Firstly, there was an interesting announcement on the Unpaywall mailing list, that Unpaywall had detected that Semantic Scholar which was one of the biggest repository sources they were tracked had removed most of the articles it was hosting.Unpaywall stated that Semantic Scholar removed over 8 million papers, but at the time of the posting, Unpaywall had alternative locations for most of the papers hosted but there was still over 1 million paper that they could not find alternatives to and hence 1 million papers that used be classified as Green OA in Unpaywall was now closed.

I'm currently a founding member of I4OA - Initiative for Open Abstracts - Launched Sept 2020

despite? looks like because of!!

The citation style determines whether these abbreviations will appear with or without periods

At the top of the screen, your items are placed on three bands. By default the top layer shows items per month, the middle band by years, the bottom band by decades. The white areas in the bottom two bands show the area currently shown in the top band. You can move along the timeline using click & drag or by entering a year into the “Jump to Year” field and pressing enter. Clicking on an item in the top band of the timeline select that item in your Zotero library.

Zotero automatically generates journal abbreviations using the information in the Publication field of items. It first compares them to a list of journal titles from PubMed, then a list of words, and finally an algorithm for abbreviations according to ISO norms

Zotero automatically embeds bibliographic information with the bibliography in COinS format. This way, anyone browsing the site using Zotero (as well as several other reference managers) will be able to import the items from the bibliography.

We provide space for 1,000 references per submission.

Go to the Simple Text Query form and enter a reference or list of references into the search box. Optional: select List all possible DOIs per reference to return multiple results select Include PubMed IDs in results to include PubMed IDs

We tried to simplify the chaos we didn't create.

Adstex (Github, PyPI), written by Yao-Yuan Mao, allows you to bypass downloading BibTeX or other paper metadata to a master local database. Instead, you write your paper using TeX and cite commands as normal, then run adstex on the TeX document. The tool checks your paper for any cite commands, queries ADS, and downloads the necessary BibTeX entries to a .bib file for the paper.

in your TeX source files

By default, adstex check if existing entries have any updates (e.g., arXiv preprint becoming a journal paper), and this process may slow down the execution. You can use --no-update to turn this feature off

For first author + year citation keys, by default adstex would only search the astronomy database on NASA ADS. However, you can use --include-physics to include the ADS physics database.

When items are merged, the fields of each item prior to the merge are added to a note.

use these plugins (for Zotero, at the EdTech Hub)

use +slashslashcomment when calling splint

Accepted. Moving declarations did the trick. Never knew that too >.< After googling I found this: bugs.debian.org/cgi-bin/bugreport.cgi?bug=369264

Is splint C99 aware? Try /* ... */ instead of // ... and move declarations to before any code

Note: if you are offended by the name brainfuck, live with it. It's a programming language that is named that way by the author and I respect and use that name.

I immediately got hit by a WTF

Select an item in the center column and hold Ctrl

Up to six tags can be assigned colors

press Shift + Enter when you have selected a tag

paste a multi-line list of identifiers in the unexpanded text field. It is not possible to add mixed lists of identifiers, i.e. you cannot add a list containing some ISBNs and some DOIs.

We have written the guide in Markdown

Zotero has a small development team

Using the nick “adamsmith,”

Rename and move existing files This step is necessary if you already have digital files in your Zotero library and want them to be renamed and moved to the same location as any future files. To rename and move existing files: Sort your Zotero library using the paperclip icon, so all the references with attachments are at the top. Select all the references with attachments. Right-click on the selected files. Choose Manage Attachments → Rename Attachments. This should both rename those files and move them to your new preferred location.

these useful features (among others): Standardizes your file naming conventions Changes the destination folder of your Zotero files to the location of your choice Extracts your annotations from PDF files

Zotero is the best tool for almost anyone doing serious research

Related items Use the Related tab to set up relationships between items Examples include: parts of a work & the whole work (chapters & books, articles & journals), books & their reviews, different versions or editions of a work, etc.

Colour code your tags and assign them position numbers for even more options

use tags to search for items across collections

Items can be put into more than one collection / subcollection

An increasing number of tools are reading JSON-LD/schema.org and Zotero is firmly intending to, so there's really no reason not to implement it now.

adamsmith March 1, 2021 To get multiple results on a generic page (i.e., without a matching site-specific or catalog-specific translator), you'd currently need to use (if I recall) COinS or unAPI. Yes, that's right. If you're looking to build a forward-compatible page you want to look at also implementing JSON-LD and schema.org, which are the alternative methods dstillman is talking about and will also be most likely to be supported by other tools.

You can see the available translators by right-clicking on the save button and looking in the Save to Zotero submenu.

For Windows users, follow these instructions from Mozilla: Zip up the contents of your extension's folder (not the extension folder itself), and rename the zip file to have a .xpi extension. In Windows XP, you can do this easily by selecting all the files and subfolders in your extension folder, right click and choose "Send To -> Compressed (Zipped) Folder". A .zip file will be created for you. Just rename it and you're done!

rfolmer 17 days ago edited 17 days ago YES please.And related: it would be nice if the merge duplicate function would recognize two identical attachments.At present, merging will simply merge all attachments into the single entry. More often than not, this will create duplicate attachments within the same entry. Not saving any disk space.

A popup warning of possible duplication when importing PDFs would save me both time and storage space.

I have 10k items in my library and removing duplicates manually is a hassle

bwiernik May 8, 2020 @floriand The Zutilo plug-in add the ability to relate all selected items together in the right click menu.

bdarcus September 22, 2007 The "by" relations are inverses of the ones I listed.A refutes B = B refuted by ARight?

Save citations metadata to note attachments

See citations in OpenCitations

v0.1.0 Pre-release Pre-release The plugin hasn't been thoroughly tested, so please backup your library before trying it (see Readme), just in case. Support making changes to Wikidata Support adding new "cites work" claims to existing entities Support creating new entitites for items without QID Support deleting "cites work" claims when synced local citation is removed Support logged-in (regular and bot password) and anonymous edits Use item's title (in addition to DOI and ISBN) to fetch its QID, using Wikidata's reconciliation API. This helps ensure no corresponding entity exists before offering to create a new one. Support sorting citations by authors, date and title, in addition to by index.

Rebrand to "Cita"

Support linking citations to Zotero items automatically

v0.2.0 Pre-release Pre-release Support citation graph visualization with @timwoelfle's Local Citation Network

v0.2.2 Support automatic creation of new Wikidata entities (without going through QuickStatements)

v0.3.0 Cita 0.3.0 supports importing citations as BibTeX and many other formats from a file or the clipboard (#4), and adding citations by identifier (#111). These features, kindly contributed by @Dominic-DallOsto, greatly improve usability and provide a workaround for still unsupported adding items as citations to other items (#39) and extracting citations from PDFs (#61).

Citation extraction (to be developed) This module will send file attachments to local or remote citation extraction services (e.g., Grobid, Scholarcy) and retrieve parsed citations from them.

Local Citation Network visualization (to be developed) This module will allow visualizing how items in a local library connect to each other through citations, using Tim Wölfle's Local Citation Network.

Citation metadata are currently saved to the source item's "extra" field, but it is planned to move them to Note attachments.

Citation metadata support This module adds citation metadata support to Zotero. It provides an additional Citations tab where the user can: add, edit or remove individual citations; run item-wide and citation specific actions, such as syncing to WikiData, parsing citations from attachments, etc; edit source item's UUIDs, such as DOI, WikiData's QID, and OpenCitations Corpus ID.

four separate basic modules

adding citation metadata support, with back and forth communication to WikiData, citation extraction from file attachments, and local citation network visualization

diegodlh January 6, 2021 My proposal to develop a WikiCite plugin for Zotero, adding citations metadata support, back and forth syncing to Wikidata, and local citation network visualization, was approved and I started working on it some time ago.

However, the problem with this method is that GS seems to ban or somehow invalidate the Zotero translator as soon as you've imported the first chunk of 20 papers

emilianoeheyns May 17, 2019 It relies on there being lines of the form cites: citationkey in the extra field.

kirk86 May 17, 2019 @emilianoheyns let's hope the zotero folks are monitoring these threads and hopefully will take things under consideration in improving the final product. emilianoeheyns May 17, 2019 adamsmith is one of the zotero folks :)

the latest references are saved in a special collection

the result is added as a note,

adds information about open citations data for one or several items

containing the full path to this directory

QID, OCC and other source item UUIDs not natively supported (such as DOI and ISBN) are short enough and should remain in the extra field.

An option in the preferences may be provided to let the user decide where they want citation metadata to be saved.

Citations metadata is currently saved in the item’s extra field, but it will soon be moved to a note attachment.

Let's keep here possible relations and places where it is asked for this feature.* cites/cited by* 1st ed/nth ed* original version of a paper/publication in another context (as above, selected papers of an author, or jorunal article after a report, or translation, ...)* book/chapter* presentation/journal article or software or whatever being the matter of the presentation* paper/erratum-correction paper* preprint/posterior journal publication

different versions of a work of items related because one cites the other.

hernandez-cerdan August 13, 2019 edited August 13, 2019 There are non-linear relationships between items. And a single label (a tag, or a collection) sometimes is not enough to capture these.It can be solved by adding a lot of tags, sure, but it is much more work for the user to categorize items in such detail.Also, the problem of tags/collections is that do not scale well, when you have too many, it becomes harder to navigate. I prefer broad collections, more specific tags, and then, fine detail connections using Related, but why limiting it to first neighbors?My suggestion on adding the second neighbor pair-wise relationship would be able to capture complex relationships almost for free for the user.The user only worries about pair-wise relationships as it is now. But then, clicking in the Related tab, the first neighbors are shown (as it is now) and below (there is plenty of free space) the second neighbors are shown.

hernandez-cerdan August 13, 2019 edited August 13, 2019 It would be great (and easy to implement) to get second neighbor relationships.Item A is related to 1, 2, and 3.If you click 1 you only see it is related to A, but it would be handy to see is also related to 2 and 3 through A. Max3M August 13, 2019 This sounds like duplication of functions. Why don't you use collections or tags for that? Both tags and collections are designed exactly for grouping of items. Item relations are meant to be pair-wise.

With the exception of Erwin Schrödinger [8],

But since entangled particles are not described separately in the quantum formalism, Einstein concluded the formalism was incomplete [6]

that each particle in the pair carries a property, decided at the moment of separation

But in 1935, Einstein raised a new objection about the Copenhagen interpretation, this time with a gedankenexperiment involving two particles. He had discovered that the quantum formalism allows two particles to be entangled in a state such that strong correlations are predicted between measurements on these two particles. These correlations would persist at particle separations large enough that the measurements could not be directly connected by any influence, unless it were to travel faster than light. Einstein therefore argued for what he felt was the only reasonable description: that each particle in the pair carries a property, decided at the moment of separation, which determines the measurement results

Rejecting the idea that a measurement on one particle in an entangled pair could affect the state of the other—distant—particle, they concluded that one must complete the quantum formalism

famous paper questioning the completeness of the formalism of quantum mechanics

Books G. Grynberg, A. Aspect, C. Fabre, “An Introduction to Quantum Optics: From the Semi-classical Approach to Quantized Light” (revised with help of F.Bretenaker and A. Browaeys), 2010, Cambridge University Press.F. Bardou, J.-P. Bouchaud, A. Aspect and C. Cohen-Tannoudji, « Lévy Statistics and Laser Cooling: How Rare Events Bring Atoms to Rest », Cambridge University Press (2002).Aspect, author of the chapter “Bell’s theorem: the naïve view of an experimentalist”, in “Quantum [un]speakables, from Bell to Quantum information”, R.A. Bertlmann and A. Zeilinger edit. (Springer 2002). Available at http://arxiv.org/abs/quant-ph/0402001Aspect, “John Bell and the second quantum revolution”: introduction to the second edition of “Speakable and Unspeakable in Quantum Mechanics”, J.S. Bell, Cambridge University Press (2004).Aspect, co-author of “Demain la Physique”, (ed. O. Jacob 2004; revised 2009), and in particular of the chapter: « Une nouvelle révolution quantique ».Aspect and P. Grangier, « De l’article d’Einstein Podolsky et Rosen à l’information quantique » in « Einstein aujourd’hui », CNRS EDITIONS-EDP Sciences (2005).

The three papers on Bell’s inequality testsThe three papers on Bell’s inequality tests have been selected as the “Physical Review Milestone Letters” of the year 1981: http://prl.aps.org/50years/milestonesAspect A., Grangier P., Roger G., Phys. Rev. Lett., 47 (1981) p.460:"Experimental tests of realistic local theories via Bell's theorem"Aspect A., Grangier P., Roger G., Phys. Rev. Lett., 49 (1982) p.91:"Experimental realization of Einstein-Podolsky-Rosen gedankenexperiment; a new violation of Bell's inequalities"Aspect A., Dalibard J., Roger G., Phys. Rev. Lett., 49 (1982) p.1804:"Experimental test of bell's inequalities using time-varying analyzers"The main idea of the third experiment above had been proposed in:A. Aspect, "Proposed Experiment To Test Separable Hidden-Variable Theories," Physics Letters A 54 (2), 117-118 (1975).A. Aspect, "Proposed Experiment To Test Nonseparability Of Quantum-Mechanics," Physical Review D 14 (8), 1944-1951 (1976).

La oración que usted presenta es de tipo impersonal, razón por la cual, el verbo debe presentarse en singular: No va a haber movilizaciones, pues movilizaciones es objeto directo y no sujeto, por lo que no tiene que concordar con el verbo.

Así, la regla del cambio de la por el solo se aplica cuando el sustantivo, usado en singular, va precedido del artículo, mas no cuando se intercala entre ambos un determinante o un adjetivo o se usa en plural. Por ejemplo: el águila, pero la misma águila; las águilas; el agua, pero la cristalina agua; las mansas aguas…

Juan Pérez Nomás dice: 23/06/2020 a las 7:17 pm ¿Qué es lo se fija, se pega en la mente? En casi todos los casos, lo primero que se ve o lee. ¿Qué es lo que primero se ve y lee en esta Duda resuelta? Pues el modo errado o incorrecto. Creo que hubiera sido más didáctico encabezar la nota con: “La misma agua”

The Ministry of Sound released the "Pump It Up DVD," using actors from the original music video.

parodia una escena de la película de 1985 Perfect, protagonizada por John Travolta y Jamie Lee Curtis.[6]​

The movie really invites you to watch it several times in order for you to discover all the details.

"What You Waiting For?" (Music Video) (Director's Cut) – 8:37

The full, long version is one minute longer than the Making the Video version, while the cut version omits the scenes in which she leaves the airport and is sleepy and in which she fills out the questionnaire. The short version begins with Stefani practicing on the piano and her finding the watch just seconds after that.

Her being billed is not shown in this version, so the video ends with the Harajuku Girls laughing at her performance

There are four versions of the video

Stefani (/stəˈfɑːni/;

fourth single "Cool" was released shortly following the popularity of its predecessor, reaching the top 20 in US and UK.[38][42] The song's lyrics and its accompanying music video, filmed on Lake Como, depict Stefani's former relationship with Kanal.[44]

single from Love. Angel. Music. Baby., "What You Waiting For?", was considered by Pitchfork to be one of Stefani's best singles

Since late 1994, she has usually had platinum blonde hair.

Eliza

the film's title Eliza Graves was changed to Stonehearst Asylum

A 2014 film adaptation is titled Stonehearst Asylum.[7]

ni por qué motivo llevaba ropas que no eran suyas

Poe no pretende valerse de un método científico en este ensayo sino que escribe basándose en la más pura intuición.[312]​ Por esta razón consideraba la pieza como una «obra de arte», no científica,[312]​ insistiendo en que, a pesar de ello, su contenido era veraz[313]​ y la juzgaba su obra maestra.[314]​

Tanto los informes médicos, como el certificado de defunción se perdieron.[162]​ Los periódicos de la época informaron de que la muerte de Poe se debió a «congestión» o «inflamación» cerebral, el eufemismo que solía utilizarse para los fallecimientos por motivos más o menos vergonzantes, como el alcoholismo.[163

alucinado ensayo cosmogónico Eureka, décimo y último libro publicado

contrajo secretamente matrimonio con su prima Virginia Eliza Clemm

los abuelos, que residían en Baltimore, se hacían cargo de William Henry, que ya vivía con ellos

Rosalie fue acogida por la familia Mackenzie

Fue recogido por un matrimonio adinerado de Richmond, Virginia, Frances y John Allan, aunque nunca fue adoptado oficialmente

bautizado como Edgar Poe

Liquid Len from Ottawa, CanadaThis song is pretty rancid and wussy compared to the songs off their first album. Could say the same about the whole album Alpha. Their record company ruined this band.

So, by working directly with the .bib file, you would practically "cut out the middleman" (Zotero) in this scenario. But as the aforementioned tools form an integrated ecosystem around Zotero, replacing the weaker parts (BetterBibTeX and Zotero) means that you must also look for replacements the better parts (MDNotes, Zotero Browser Extension).

Leaving Zotero can be explained by the fact, that for a lot of functionality, you actually do not use Zotero, but rather the layer on top of it created by its plugins

briefly outline my implementation and discuss why I do not use Zotero for it

DIY Solution: You can simply use an internal URL provided by BetterBibTeX to trigger a native Zotero Citation Picker from anywhere. As with DOI Content Negotiation, this is a very simple solution, which unsurprisingly has been implemented for some editors like Scrivener, vim, or Atom.

MDnotes+Zotfile use the Zotero URI Scheme to deeplink to the PDF on the respective page

BibDesk and JabRef can automatically rename and move PDFs. This means either of them are basically equivalent to Zotero + BetterBibTex + Zotfile.

Zotero with the BetterBibTeX Plugin

..and why I am not using Zotero for it.

Graph Analysis by SkepticMystic & Emile

Prism by Damian Korcz

You export the citations only, NOT the PDFs or notes, etc. You have to add those afterward to each record.

Zotero does NOT work with Office 365 (Word Online)

he URL for each category (whole archive or subject class) is constructed by appending the category name

I am surprised that once it is in my library the date is well retrieved, but when it is in the feed there is no date appearing

bwiernik March 17, 2020 In Word, open the Document Preferences window from the Zotero tab and uncheck the “Use MEDLINE journal abbreviations” box. That will use the abbreviations you have entered in Zotero instead of the automatic MEDLINE rules.

Journal Abbreviations (Vancouver) If Vancouver journal abbreviations aren't showing up properly in Word or Google Docs, make sure that "Use MEDLINE Journal Abbreviations" is selected in the Document Preferences window in the Zotero plugin.

Fix anything incorrect in your library before citing

For Vancouver users, be aware that the version of Vancouver used at WNE is slightly different than the official style. The main difference is in the number of authors -- at WNE we list up to three authors, while in Vancouver style the number is seven. 

Vancouver and APA are included in Zotero by default. When using APA Style, make sure you select American Psychological Association 7th Ed.

Sentence Case In both APA and Vancouver formats, article titles are written out in sentence case. However, sometimes Zotero gets confused and imports titles in Title Case. To fix this, start from the Zotero library and right click on the article title in the right-hand pane --> Transform Text --> Sentence Case. You may need to fix the capitalization of proper nouns

but most importantly, put 'Type: article' at the top of Extra. That will get cited correctly as a preprint for styles that support it and will be migrated to a Preprint item when that type is added.

Gracile November 13, 2012 Not possible to add custom types (at least at the moment).

the fact that the way it is displayed can vary.

how difficult it can be to revisit them, or to navigate through previously explored topics

On top of biredictional links, it also has the #tag functionality, which creates a further network layer

Until very recently, organising personal notes on a computer was a matter of placing files in hierarchically organised folders

removes friction from note taking - you don’t need to open a new note, copy important passages and add your thoughts to them

Many people (e.g. academics) still print their documents to highlight and annotate them

I’ve enabled it on this page

But I am not completely sure if this is the same feature request

you can use judell's script.

Owning your data (i.e. being able to export and delete your data) is a central tenet of GDPR.

@judell's utility at http://jonudell.net/h/facet.html allows for this, but it's not an official part of the product

Click to launch the Hypothesis thread viewer/editor

Click HTML, CSV, or JSON to search for matching Hypothesis annotations and display them in one of those formats

Fill in your Hypothesis API token to access your private groups and annotations

This is a copy of Mozilla's PDF.js viewer with Hypothesis annotation tools added.

Of the nearly 400 million domains on the internet, only a relatively small handful are used by most people. Across the 20 million annotations made so far, there are somewhere in the neighborhood of 100 thousand unique domains.

As of now, only sites that we have approved are able to be annotated using the “via” proxy.

individuals attempting to use our proxy for malicious purposes

Apache Log4j 2.15.0 requires a minimum of Java 8 to build and run. Log4j 2.12.1 is the last release to support Java 7. Java 7 is not longer supported by the Log4j team.

The Log4j team has been made aware of a security vulnerability, CVE-2021-44228, that has been addressed in Log4j 2.15.0. Log4j’s JNDI support has not restricted what names could be resolved. Some protocols are unsafe or can allow remote code execution. Log4j now limits the protocols by default to only java, ldap, and ldaps and limits the ldap protocols to only accessing Java primitive objects by default served on the local host. One vector that allowed exposure to this vulnerability was Log4j’s allowance of Lookups to appear in log messages. As of Log4j 2.15.0 this feature is now disabled by default. While an option has been provided to enable Lookups in this fashion, users are strongly discouraged from enabling it

According to the provided link, PulseSecure is not affected. Why is it marked as TRUE?

reported today (10th of December, 2021) in Java logging library (log4j) in versions from 2.0.0 and before and including 2.14.1.

After receiving a connection from a vulnerable client, it will immediately respond with an LDAP Operation Error. No code is sent from our LDAP server to your client

You can then paste this payload into various inputs on your application (form fields, input boxes, User-Agent strings, etc.). If the application is vulnerable, it will reach out to our LDAP server.

Click the "View Connection" button after you have pasted in the syntax to see if it received any connection, and verify the detected IP address and timestamp, to correlate with when you tested any service

You simply copy and paste the generated JNDI syntax (the code block ${jndi[:]ldap[:]//.... presented on the site) into anything (application input boxes, frontend site form fields, logins such as username inputs, or if you are bit more technical, even User-Agent or X-Forwarded-For or other customizable HTTP headers)

Huntress researcher John Hammond has recreated a proof-of-concept exploit against the prolific target: Minecraft video game servers

A threat actor might supply special text in an HTTP User-Agent header or a simple POST form request, with the usual form

community-curated list of vulnerable software

it affects only versions 2.x of Apache Log4j (i.e., Apache Log4j 2). To be more precise, it affects versions from (and including) 2.0-beta9 to 2.14.1.

The Log4j JNDI attack and how to prevent it

widely used in business system development, included in various open-source libraries, and directly embedded in major software applications

The vulnerability, tracked as CVE-2021-44228 and referred to as “Log4Shell,” affects Java-based applications that use Log4j 2 versions 2.0 through 2.14.1

Workarounds To help mitigate the risk of this vulnerability until the more complete security update can be applied, customers should consider the following mitigations steps. A service restart will be required for these changes to take effect. These workarounds should not be considered a complete solution to resolve this vulnerability: In case the Log4j 2 vulnerable component cannot be updated, Log4J 2 versions 2.10 to 2.14.1 support the parameter log4j2.formatMsgNoLookups to be set to ‘true’, to disable the vulnerable feature. Ensure this parameter is configured in the startup scripts of the Java Virtual Machine: -Dlog4j2.formatMsgNoLookups=true.Alternatively, customers using Log4j 2.10 to 2.14.1 may set the LOG4J_FORMAT_MSG_NO_LOOKUPS=”true” environment variable to force this change.Kubernetes administrators may use “kubectl set env” to set the LOG4J_FORMAT_MSG_NO_LOOKUPS=”true” environment variable to apply the mitigation across Kubernetes clusters where the Java applications are running Log4j 2.10 to 2.14.1, effectively reflecting on all pods and containers automatically.For releases from 2.0-beta9 to 2.10.0, the mitigation is to remove the JndiLookup class from the classpath: zip -q -d log4j-core-*.jar org/apache/logging/log4j/core/lookup/JndiLookup.class

Log4j version 1.x, which is not affected by this issue.

It has been reported that using Log4j2 on JDKs after 8u121 or 8u191 (including JDK 11 and later) mitigates the issue, but this is only a partial mitigation

Log4j 2.15.0 is the latest release of Log4j. As of Log4j 2.13.0 Log4j 2 requires Java 8 or greater at runtime

Requirements Log4j 2.13.0 and greater require Java 8. Version 2.4 through 2.12.1 required Java 7 (the Log4j team no longer supports Java 7)

CVE-2021-44228 The Log4j team has been made aware of a security vulnerability, CVE-2021-44228, that has been addressed in Log4j 2.15.0. Log4j’s JNDI support has not restricted what names could be resolved. Some protocols are unsafe or can allow remote code execution. Log4j now limits the protocols by default to only java, ldap, and ldaps and limits the ldap protocols to only accessing Java primitive objects by default served on the local host. One vector that allowed exposure to this vulnerability was Log4j’s allowance of Lookups to appear in log messages. As of Log4j 2.15.0 this feature is now disabled by default. While an option has been provided to enable Lookups in this fashion, users are strongly discouraged from enabling it. For those who cannot upgrade to 2.15.0, in releases >=2.10, this behavior can be mitigated by setting either the system property log4j2.formatMsgNoLookups or the environment variable LOG4J_FORMAT_MSG_NO_LOOKUPS to true. For releases >=2.7 and <=2.14.1, all PatternLayout patterns can be modified to specify the message converter as %m{nolookups} instead of just %m. For releases >=2.0-beta9 and <=2.10.0, the mitigation is to remove the JndiLookup class from the classpath: zip -q -d log4j-core-*.jar org/apache/logging/log4j/core/lookup/JndiLookup.class.

It would perhaps be clearer to require a user to specify that they want the query to apply to all pages with something like: /* Current page */ {{$myschema.myfield ? filter: "myfield < 5" or: "myfield > 5"}} /* Specific page */ {{$other-page.myschema.myfield ? filter: "myfield < 5" or: "myfield > 5"}} /* Search all pages */ {{$*.myschema.myfield ? filter: "myfield < 5" or: "myfield > 5"}}

That syntax is actually the same {{$ with the ID placeholder from the main Struct documentation, $ID$ (meaning this current page), as the page name.

annda commented on Apr 21 I find this feature very useful and would like to finally merge it.

splitbrain commented on Apr 21 Sorry for the delay in answering your comments. @annda if you're working on this, maybe fix the few little things from above right on merging.

This is a limitation of DokuWiki - you can't have any syntax inside headers: https://www.dokuwiki.org/faq:headerlinks

splitbrain on Apr 23, 2019 There was a problem hiding this comment. Choose a reason for hiding this comment The reason will be displayed to describe this comment to others. Learn more. Choose a reason Spam Abuse Off Topic Outdated Duplicate Resolved Hide comment the above does not need to happen during metadata rendering. Loading Sorry, something went wrong. Copy link Contributor Author iainhallam on Jan 20 There was a problem hiding this comment. Choose a reason for hiding this comment The reason will be displayed to describe this comment to others. Learn more. Choose a reason Spam Abuse Off Topic Outdated Duplicate Resolved Hide comment Is this not where the value would be put into the text of the abstract when rendering metadata? This is quite a complex part of the DokuWiki code and I'm not at all sure I understand it! Loading Sorry, something went wrong. Copy link Member splitbrain on Apr 21 There was a problem hiding this comment. Choose a reason for hiding this comment The reason will be displayed to describe this comment to others. Learn more. Choose a reason Spam Abuse Off Topic Outdated Duplicate Resolved Hide comment Hmm, I think you might be right. I forgot about that. Maybe give it a quick try by putting the value right at the top of the page and see what ends up in the abstract

splitbrain reviewed on Apr 23, 2019 View changes Copy link Member splitbrain left a comment

iainhallam mentioned this issue on May 26 Value aggregation type #386

This looks like it was duplicated in #552, where there is a possible solution.

pirminkager mentioned this issue on Mar 14, 2019 Struct data as variables #145

The placeholder $STRUCT.<schema>.<field>$ always refers to the current page. But my intention is to have an aggregation as a table on a different page using the value of a struct field definied on the original page. So my suggestion for a new functionality would be like this : $STRUCTPAGE.<page>.<schema>.<field>$

create a page about software called "Dumblebum" the page will be created in :software:dumblebum:start

@NS@

This is possible - you just need to use different syntax. You need to surround the field name with either double @ or double # (@@field.name@@ or ##field.name##)

Note that the template has blank lines at the start... without them the struct data won't render for some reason

I used '---- struct table ----' with the 'filter' option to display a single record ... perfect But the value of my filter argument is static and I want to make it dynamic! I've seen how to 'call' my page with parameters but don't know how to retrieve this value and 'give' it to the 'filter' parameter of 'struct'. Any help ?

Page data is attached to pages. Each record is exactly one page

Try to avoid overthinking the issue. It's fairly simple. You define a table schema, consisting of several columns You assign it to one or more namespaces; as a consequence, each page in each of those namespaces will hold one row of the table defined in the schema defined in (1) Whenever you create a page in one of the affected namespaces, the editor will show you an entry form where you fill in the fields. The page holding the form must not be empty; you have to enter some text following the form, and if it's only a dot or period. You save your new page. From now on, it handles like any other page, with the exception that DokuWiki shows a box with the field names and values, followed by the text of the page. Editing the page will, of course, show the form again where you can edit the contents of the fields. Of course, there's more to it. You can query the rows in a given scheme, and there are ways for a page to refer to other pages, and so on. But once you've understood the basics, the rest follows quite naturally.

iainhallam commented on Mar 6 The PR has been updated; awaiting review at the moment, and there's a question of how metadata is handled which may need a separate issue. ❤️ 1 Loading Sorry, something went wrong. Copy link Contributor annda commented on Apr 21 It looks like we are finally approaching the finishing line with this useful feature. @iainhallam and other interested parties, can you comment on the hopefully final questions in the PR? #386 (comment) 🚀 1 Loading Sorry, something went wrong.

iainhallam commented on Aug 20 This has now been merged, and documented at https://www.dokuwiki.org/plugin:struct:aggregation. There may still be an issue with how the aggregation interacts with metadata, and the code notes that adding summarised values (sum: or +) and defaults to be used if nothing is found (default: or !) are still to do; these could be raised as separate issues.

fschrempf commented on Jan 6 The extension is extremely helpful. When can it be expected to be integrated into a master release? The author (@iainhallam) created a PR (#386) back in 2018. There a review comments and change requests from the maintainer (@splitbrain) which were never taken care of.

Value You can include a single value from struct data in the current page with the following syntax: {{$schema_name.column_name}} You can also get a value from a different page with: {{$page_name.schema_name.column_name}} If you need to add punctuation characters or spacing to any of the names, enclose that part in double quotes: {{$"namespace:page_name"."schema-name"."column name"}} You can add filters to the query in much the same way as with the table and list aggregations, but in the following formats, always starting with a question mark. The two forms below, using words followed by colons or symbols without colons, are equivalent:

El experimento de Michelson y Morley fue un acontecimiento trascendental en el camino hacia la relatividad especial