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Easy way to print Perl array? (with a little formatting)
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# better than Dumper --you're ready for the WWW....
use JSON::XS;
print encode_json \@some_array
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When to use thread pool in C#? [closed]
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Here's a nice summary of the thread pool in .Net: http://blogs.msdn.com/pedram/archive/2007/08/05/dedicated-thread-or-a-threadpool-thread.aspx
The post also has some points on when you should not use the thread pool and start your own thread instead.
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phantomjs not waiting for “full” page load
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I would rather periodically check for document.readyState status (https://developer.mozilla.org/en-US/docs/Web/API/document.readyState). Although this approach is a bit clunky, you can be sure that inside onPageReady function you are using fully loaded document.
var page = require("webpage...
hash function for string
...t GCC uses an implementation of "MurmurHashUnaligned2", by Austin Appleby (http://murmurhash.googlepages.com/).
In the file "gcc/libstdc++-v3/libsupc++/hash_bytes.cc", here (https://github.com/gcc-mirror/gcc/blob/master/libstdc++-v3/libsupc++/hash_bytes.cc), I found the implementations. Here's the ...
How to split a string literal across multiple lines in C / Objective-C?
... a tiny tool to convert text to an escaped multi-line Objective-C string:
http://multilineobjc.herokuapp.com/
Hope this saves you some time.
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Callback after all asynchronous forEach callbacks are completed
...de the forEach (e.g. you are looping through an array of URLs and doing an HTTP GET on them), there's no guarantee that res.end will be called last.
– AlexMA
Sep 24 '13 at 14:17
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Laravel Migration Change to Make a Column Nullable
... $table->string('name', 50)->nullable()->change();
});
Source: http://laravel.com/docs/5.0/schema#changing-columns
Laravel 4 does not support modifying columns, so you'll need use another technique such as writing a raw SQL command. For example:
// getting Laravel App Instance
$app = a...
How do I stop Skype from using HTTP or HTTPS ports 80 and 443? [closed]
...ws 7 machine and I'm unable to start it because Skype.exe is already using HTTP port 80 and HTTPS port 443.
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为什么你得学些 TCP 的知识？ - 更多技术 - 清泛网 - 专注C/C++及内核技术
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一点背景知识：NSQ 是一个消息队列，你通过本地的一个 HTTP 请求向其发布消息。发送本地的一个 HTTP 请求确实不应该花费 40 毫秒，有时候会更差。NSQ 守护进程的负载不高，也没有使用过多的内存，也看不到 GC 停顿。这究竟是...
为什么你得学些 TCP 的知识？ - 环境配置 - 清泛IT社区，为创新赋能！
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一点背景知识：NSQ 是一个消息队列，你通过本地的一个 HTTP 请求向其发布消息。发送本地的一个 HTTP 请求确实不应该花费 40 毫秒，有时候会更差。NSQ 守护进程的负载不高，也没有使用过多的内存，也看不到 GC 停顿。这究竟是...