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Why must a lambda expression be cast when supplied as a plain Delegate parameter
...e) use a WaitHandle (qv msdn WaitAll, WaitAny, WaitOne).
Note that AutoResetEvent is a WaitHandle derivative.
public void BlockingMethod()
{
AutoResetEvent are = new AutoResetEvent(false);
ThreadPool.QueueUserWorkItem ((state) =>
{
//do asynch stuff
are.Set();
}); ...
Open file via SSH and Sudo with Emacs
...as a new question. However: my config file looks like Host r User rlipsett Hostname odlinux IdentityFile ~/.ssh/id-rsa.pub and my tramp-default-proxies-alist appears to be correct. Yet the behavior I described above persists. Is my config file somehow wrong?
– ro...
When writing a directive in AngularJS, how do I decide if I need no new scope, a new child scope, or
...scope – but that is likely asking for too much. Here's my current paltry set of guidelines:
5 Answers
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How to get current time in milliseconds in PHP?
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Now there is a parameter for microtime function, if it is set to true, it's return the seconds and milliseconds since 1st of january in 1970, 0 hour 0 minutes 0 seconds as float. Here is an example: microtime(true) // 1553260455.7242
– kukko
Ma...
How to add screenshot to READMEs in github repository?
...ltercation/solarized/master/README.md
If you use SVGs then you'll need to set the sanitize attribute to true as well: ?raw=true&sanitize=true. (Thanks @EliSherer)
Also, the documentation on relative links in README files: https://help.github.com/articles/relative-links-in-readmes
And of cours...
How to update a single library with Composer?
...lready installed to the last version within the version constraints you've set in composer.json remove the package from vendor and then execute :
php composer.phar update vendor/package
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How do I join two paths in C#?
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
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else {
createEditor();
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常用Git命令汇总 - 开源 & Github - 清泛网 - 专注C/C++及内核技术
...内容状态去覆盖暂存区，从而达到暂存区的改变）
git reset <file> #从暂存区恢复到工作区（不指定版本id，则默认为最后一次提交的版本id）
git reset . #从暂存区恢复到工作区
git reset $id # 恢复到指定的提交版本，该$id之后的版...
Which is better in python, del or delattr?
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Premature optimization is a subset of the love of money, as it means you're trying to spend less on processing power :)
– Rob Grant
Feb 24 '15 at 13:31
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Android canvas draw rectangle
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Try paint.setStyle(Paint.Style.STROKE)?
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