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Is Task.Result the same as .GetAwaiter.GetResult()?
...se await.
Also, you're not meant to use GetResult(). It's meant to be for compiler use only, not for you. But if you don't want the annoying AggregateException, use it.
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Difference between $(window).load() and $(document).ready() functions
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@MichaelButler: You need to be more clear in your comment. 1) You're talking about the USER executing more $(document).ready code after the DOM is ready. That's such a small use case that it probably wasn't worth confusing everyone with mentioning it. 2) The ENVIRONMENT on...
How to get the ActionBar height?
...id.R.attr.actionBarSize, tv, true))
{
Int actionBarHeight = TypedValue.complexToDimensionPixelSize(tv.data,getResources().getDisplayMetrics());
}
Kotlin:
val tv = TypedValue()
if (requireActivity().theme.resolveAttribute(android.R.attr.actionBarSize, tv, true)) {
val actionBarHeight = Typ...
Table fixed header and scrollable body
... 100px; }
.tableFixHead thead th { position: sticky; top: 0; }
/* Just common table stuff. Really. */
table { border-collapse: collapse; width: 100%; }
th, td { padding: 8px 16px; }
th { background:#eee; }
<div class="tableFixHead">
<table>
<thead>
<t...
.gitignore for Visual Studio Projects and Solutions
...ates".
The .gitignore for Visual Studio can be found here:
https://github.com/github/gitignore/blob/master/VisualStudio.gitignore
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Lock, mutex, semaphore… what's the difference?
...fferent properties (namely regarding ownership). See for example barrgroup.com/Embedded-Systems/How-To/RTOS-Mutex-Semaphore for details
– nanoquack
Apr 28 '14 at 5:34
3
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Automating the InvokeRequired code pattern
I have become painfully aware of just how often one needs to write the following code pattern in event-driven GUI code, where
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Google Play app description formatting
...ther HTML or Markdown style).
A fully-formatted URL such as http://google.com; this appears as a hyperlink.
(Beware that trying to use an HTML <a> tag for a custom description does not work and breaks the formatting.)
HTML character entities are supported, such as &rarr; (→), &trade...
Node.js EACCES error when listening on most ports
...s specified in the PORT environment variable.
See http://devcenter.heroku.com/articles/node-js
const server = require('http').createServer();
const port = process.env.PORT || 3000;
server.listen(port, () => console.log(`Listening on ${port}`));
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Dictionary returning a default value if the key does not exist [duplicate]
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@ProfK: You can just compare the key with null anyway; when TKey is a non-nullable value type, it will just always return false. Personally I don't think I'd want to do that though - null keys almost always represent a bug, in my experience.
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