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Equivalent of “continue” in Ruby
...e in C).
However what it actually does is just to return from the current block. So you can use it with any method that takes a block - even if it has nothing to do with iteration.
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How to prevent line break at hyphens on all browsers
... replace them:
jQuery:
//replace hypens with no-breaking ones
$txt = $("#block-views-video-block h2");
$txt.text( $txt.text().replace(/-/g, '‑') );
Vanilla JS:
function nonBrHypens(id) {
var str = document.getElementById(id).innerHTML;
var txt = str.replace(/-/g, '‑');
document...
Facebook development in localhost
...
Here is my config and it works fine for PHP API:
app domain
http://localhost
Site URL
http://localhost:8082/
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Best way to require all files from a directory in ruby?
...', '**', '*.rb'), &method(:require))
explanation:
Dir.glob takes a block as argument.
method(:require) will return the require method.
&method(:require) will convert the method to a bloc.
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JQuery - $ is not defined
...number 2.
Make sure all jQuery javascript code is being run inside a code block such as:
$(document).ready(function () {
//your code here
});
This will ensure that your code is being loaded after jQuery has been initialized.
One final thing to check is to make sure that you are not loading an...
编译器内部的秘密--微软的编译器是如何解析Try/Catch/Throw的 - C/C++ - 清...
...C实现，则整个代码会很长）：
_s_FuncInfo* info = mainCatchBlockInfo1;
__asm { mov eax, info } //通过eax为下面这个函数提供参数
// and passed through eax
goto CxxFrameHandler3;
类型_s_FuncInfo也是编译器内建的一种结构体。它类似于_ThrowInfo，里...
How to convert a string to lower or upper case in Ruby
...
ruby conversions here: techotopia.com/index.php/Ruby_String_Conversions
– TStamper
Jun 20 '09 at 0:20
2
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How to read a large file - line by line?
...ing and closing the file, including if an exception is raised in the inner block. The for line in f treats the file object f as an iterable, which automatically uses buffered I/O and memory management so you don't have to worry about large files.
There should be one -- and preferably only one --...
How can I get a channel ID from YouTube?
...ube Channel ID from its URL:
https://commentpicker.com/youtube-channel-id.php
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How to copy a file to a remote server in Python using SCP or SSH?
...ython program, you'll want to call subprocess.run command outside the with block you're using to open the file (or call .close() on the file first if you're not using a with block), so you know it's flushed to disk from Python.
You need to generate (on the source machine) and install (on the destin...