要给程序员这样的灵活性，Go必需支持指向分配在堆中对象的指针，我们将这种指针称为内部指针。上文的例子中X.buff字段保存于struct之中，但也可以保留这个内部字段的地址。比如，可以将这个地址传递给I/O子程序。在Java以及许多类似的支持垃圾回收的语音中，不可能构造象这样的内部指针，但在Go中这么做很自然。这样设计的指针会影响可以使用的回收算法，并可能会让算法变得更难写，但经过慎重考虑，我们决定允许内部指针是必要的，因为这对程序员有好处，让大家具有降低对（可能实现起来更困难）回收器的压力的能力。到现在为止，我们的将大致相同的Go和Java程序进行对比的经验表明，使用内部指针能够大大影响arena总计大型、延迟和回收次数。

There is currently no standard for transporting instances of JSON text within a stream protocol

apart from [Websockets], which is unnecessarily complex for non-browser applications

The goal of this technology is to provide a mechanism for browser-based applications that need two-way communication with servers that does not rely on opening multiple HTTP connections (e.g., using XMLHttpRequest or <iframe>s and long polling).

This works nicely wherever we show authors, but after we deploy to production, the folks from other parts of the world won’t get notified anymore about their songs. Mistakes like these are easy to make when using concerns.

if you're using near-operation-file preset

Shelby

I've copied his response here as this question ranks very high in web search results.

Docker returns: Client sent an HTTP request to an HTTPS server.

As you can see Rails already adds error messages from associated models and doing it wrongly: Merging together errors from different models under same has_many association. :"employments.company"=>["can't be blank"] And this is wrong.

I have been waiting for a solution for this quite a while now.

I'm not sure if there's any cost in terms of contributing either, especially when by design git can have any branch as default, and will not hinder your experience when you use something other than master.

Forcing people out of the habit to assume this branch would be called master, is a valuable lesson.

We should think about the number of simultaneous connections (peak and average) and the message rate/payload size. I think, the threshold to start thinking about AnyCable (instead of just Action Cable) is somewhere between 500 and 1000 connections on average or 5k-10k during peak hours.

HTTP REST seems like an "out of external dependency" way to go.

Once a variable is specified with the use method, access it with EnvSetting.my_var Or you can still use the Hash syntax if you prefer it: EnvSetting["MY_VAR"]

You could also opt to extend your Rails configuration object: Envy.init use: MyApp::Application.config MyApp::Application.config.my_variable # => ...

ractors

I see a 'virtual attribute' as something we're forced to implement when using frameworks, ORMs and the like. Something that lets us inject our code into the path of whatever metaprogramming has been put in place for us. In a simple PORO like this, I don't see how it has meaning; it's just a method. :)

Wooow! Have you passed this level with or without tools?

Is there a way to select from multiple custom tables using ActiveRecord QueryMethods? I'm trying to replicate this SQL query using Ruby's ActiveRecord Query Methods. select employee.emplid, address.location from (....) employee, (....) address where employee.emplid = address.emplid

DISTINCT ON (1)

a leap of faith?

shouldn't be a just URL it should be for recourceId

Worth noting that in the case where you're proxying /api/ requests to an external server in nginx you can easily do this in handle today:

A litmus test on whether an option belongs to adapter config or kit config, would be to ask whether the option becomes irrelevant when you switch the adapter to static.

This is a blocker for me as well, as I don't really understand how to interact with my backend while it's not implemented within sveltekit and uses cookie-based authentication.

Allows you to use sapper with an API service residing in another server. This is especially useful if your API server is written in another language

This looks cool but right now, let's say i have an external api which depends on users cookies, the cookies only gets send through internal sk endpoints while ssr even if its the same domain. Couldn't we pass the 'server' request to the serverFetch hook? I would currently have to patch package svelte kit to pass request headers to the external api or create an sk endpoint which proxies the request.

None of the existing repository filtering tools did what I wanted; they all came up short for my needs. No tool provided any of the first eight traits below I wanted, and all failed to provide at least one of the last four traits as well:

By overlooking the unusual role that ethnic minority parties play in coalition formation in theregion, we are unable to fully understand the reasons for politically important phenomena suchas the recent rise of the radical right in Eastern Europe.

There’s this thing I simply call “365”. With each new year (or sometimes at the end of a notebook, when I feel like it), I make a 2-page spread mind map of things that kept me busy. It’s more or less an analog tag cloud and it’s extremely rewarding to make. You get to browse through previous journals, look at things you’ve written down and actually managed to pull of, and take note of that in one or two words. That creates a thick cloud full of the things that defined you for the last year. It’s actually quite incredible to look at. When I’m done doing that, I try to underline the words that meant more to me than others. Applying the retrospective principles from software development on your own personal life and writing down what made you glad, mad or sad actually helps you do something about that.

For more than a decade, I’ve revisited “this day in history” from my own blogging archive, looking back one year, five years, ten years (and then, eventually, 15 years and 20 years). Every day, I roll back my blog archives to this day in years gone past, pull out the most interesting headlines and publish a quick blog post linking back to them.This structured, daily work of looking back on where I’ve been is more valuable to helping me think about where I’m going than I can say.

What I am attempting to do is to highlight a div with a certain id, when It has been referred to by an anchor on another page IE: User clicks link href="qw.html#test", when the page is loaded, then the div with the id="test" is highlighted so that the user can see it clearly.

also for our closed ones.

The main difference is in the flow of how messages are ultimately sent to devices for output. The standard library Logger logic converts the log entries to strings and then sends the string to the device to be written to a stream. Lumberjack, on the other hand, sends structured data in the form of a Lumberjack::LogEntry to the device and lets the device worry about how to format it. The reason for this flip is to better support structured data logging. Devices (even ones that write to streams) can format the entire payload including non-string objects and tags however they need to.

There is a similar feature in the standard library Logger class, but the implementation here is safe to use with multiple processes writing to the same log file.

You can use asset helpers if the erb is only for referencing assets:

CSS seems like the right place to put visual information. On the other hand, few would argue that image "src" should not be specified as an attribute and the height/width seem as tied to the binary image data as the "src" is.

John Company offers players a new understanding of British history in the eighteenth and nineteenth century that reflects contemporary scholarship on the subject and extensive research into primary documents. John Company attempts to put the critical events of that time in their proper context and show how the imperial experience transformed the domestic culture of Britain. The East India Company lurked behind every building of a textile mill and every bit of wealth in a Jane Austen novel.  John Company is an uncompromising portrait of the people who made the Company and the British Empire what it was. It is as frank as it is cutting in its satire.  Accordingly, the game wrestles with many of the key themes of imperialism and globalization in the eighteenth and nineteenth centuries and how those developments were felt domestically. As such, this game might not be suitable for all players. Please make sure everyone in your group consents to this exploration before playing. 

If you'd like to read more about the game's arguments, click here. 

(Ideally the run-time library would treat a pipe in the same way as a console, but it seems that most don't.)

What is the difference between “wry” and “dry” humor?

If no file is detected (in case, it's being run as part of a script or the command is being piped)

In some cases empty can be the simplest replacement for TCL/expect or other similar programming tools because empty:

can be easily invoked directly from shell prompt or script

#!/bin/sh
empty -f -i in -o out telnet foo.bar.com
empty -w -i out -o in "ogin:" "luser\n"

#!/usr/bin/expect

spawn telnet foo.bar.com 
expect ogin {send luser\r}

I didn't get exactly how pty came into picture and what is the usage of that. Looking forward to get more info on that.

Machinist was written because I loved the idea behind Factory Girl, but I thought the philosophy wasn't quite right, and I hated the syntax.

messy

To hear technologists describe it, digital memories are all about surfacing those archival smiles. But they’re also designed to increase engagement, the holy grail for ad-based business models.

I still have a photograph of the breakfast I made the morning I ended an eight-year relationship and canceled a wedding. It was an unremarkable breakfast—a fried egg—but it is now digitally fossilized in a floral dish we moved with us when we left New York and headed west. I don’t know why I took the photo, except, well, I do: I had fallen into the reflexive habit of taking photos of everything. Not long ago, the egg popped up as a “memory” in a photo app. The time stamp jolted my actual memory.

Tangentially is defined as briefly mentioning a subject but not going into it in detail, or is defined as going off in a different direction.

Wasn't sure if this belonged as an issue in Devise or Rails though.

I have a 2 radio buttons with the same id and label, only different values, (true, false)....anything I can do to choose false?

   Ambiguous match, found 2 elements matching visible field "name" that is not disabled

ProMotion is a RubyMotion gem that makes iOS development more like Ruby and less like Objective-C.

dont belive the tags, it doesn't have any steam trading cards. waste of money and time.

but I like that Svelte comes with a good CSS story out the box.

Nevertheless, co-hyponyms are not necessarily incompatible in all senses. A queen and mother are both hyponyms of woman but there is nothing preventing the queen from being a mother.

It consists of two relations; the first one being exemplified in "An X is a Y" (simple hyponymy) while the second relation is "An X is a kind/type of Y". The second relation is said to be more discriminating and can be classified more specifically under the concept of taxonomy.

This shows that compatibility may be relevant.

A synonym of co-hyponym based on same tier (and not hyponymic) relation is allonym (which means "different name").

semantic domain or semantic field

An individual semantic feature constitutes one component of a word's intention, which is the inherent sense or concept evoked.

those aspects of a linguistic unit, such as a morpheme, word, or sentence,

Function (computer science) Function (engineering) Function (mathematics)

definitely less rough to work with than Devise

It does this by creating links to specially crafted URLs using custom schemes (ie. "txmt", "subl", "mvim"). I prefer to use standard CLI vim in iTerm.

How to install VIM with all options/features? - VIM

I have VIM on Mac & CentOS. So, I see people are writing about -xterm_clipboard, -lua, ... Is there an simple way to install it all? or we have to enable options one-by-one and compile/recompile it?

How can I build vim with a gui without gtk?

Some research led me to the --remote-tab switch that allows to open files as tabs in currently open Vim processes but it seemed to work only with the graphical interface (gvim) and not with the console (vim). But as I made some tests I found this can work with the vim in console mode

$ vim --servername local
VIM - Vi IMproved 8.1 (2018 May 18, compiled Apr 15 2020 06:40:31)
Unknown option argument: "--servername"

It sounds like a gnome-open (or the equivalent library call) bug. Reassigning.

Is somehow possible to run a "Desktop Entry" from another "Desktop Entry"?

when the link of accessing a workspace appear I only get the popup: "Open xdg-open?" and then nothing happens.

XDG stands for X Desktop Group aka freedesktop.org

what does xdg stand for? Its hard to remember without knowing that.

This games a scam. Reviews are fake.

This content is not compatible on this device.

I get this itch.io message when I try to buy it, "Due to processing fees the minimum amount is 100 cents."

Tried to buy keyg at its 90% off sales price but no matter what payment method I choose I keep getting a "Due to processing fees the minimum amount is 100 cents."I'm trying to figure out if there is any way around this, and if not then why can you list a game at a price below $1 if it isn't actually possible for it to be bought at said price?

Or even a simple 1-liner in the Contract that references an AR Model so you don't have to rewrite the validations again in that contract, or have to choose between writing the validations once either in the contract there or in the AR Model?

so you can learn about the ones you don't.

Conversely, red tests are tests I write after the code is written to lock down some implementation.

is Wine process virtual machine actually?

This is a copy of the "AMD" document in the repo, kept here to maintain historical links. If this document differs from the one in the repo, the repo version is the correct one.

This semi-colon is added to prevent changing the code behaviour (the famous line ending with parentheses, etc) Most people will use a JS minifier If they don't, a single extra character is unlikely to change much If I'm right about all the above: Why don't we simply always add a semi-colon regardless of what the file ends with?

I don't understand why this isn't being considered a bigger deal by maintainrs/the community. Don't most Rails developers use SCSS? It's included by default in a new Rails app. Along with sprockets 4. I am mystified how anyone is managing to debug CSS in Rails at all these days, that this issue is being ignored makes sprockets seem like abandonware to me, or makes me wonder if nobody else is using sprockets 4, or what!

Is there a PR to... something? sassc-rails? That would make the patch not necessary? (I don't know if there's any good way to monkey-patch that in, I think you have to fork? So some change seems required...) Should the defaults be different somehow? This is very difficult to figure out.

I am not sure this whole ecosystem currently has much maintainers unfortunately. :( Pick your reaction

Is there a PR to... something? sassc-rails?

I agree about lack of maintenance. It's probably because people use more and more Webpack.

What is the point of avoiding the semicolon in concat_javascript_sources

   (intermediate value)(...) is not a function
       at something.source.js:1

   ({
     // other.js
   })()
   (function() {
     // something.js
   })();

Sprockets 4: The effect of config.assets.debug does not match the rails documentation.

concatenation still occurs.

I totally understand that there may be a majority still considering this a bad practice and thus keeping it disabled by default in production seem ok. But there could at least be an option to enable it for people who want to, no?

Married to Ruby, literally.

still compiles everything into single CSS/JS files

let me know if you've got more issues (by opening a new issue)

I decided a couple of months ago to look for a way to work on faastRuby full time. Today is October 1st, 2019, and I am excited to announce that I am bringing faastRuby into Shopify.

What is the difference between equation and formula?

There are myriads of platformers around, it's an oversaturated market, and just like industrial designer Karim Rashid said about there being no excuse by this point to make an uncomfortable chair, there's no excuse by this point to make a boring patformer.