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How to call an async method from a getter or setter?
...ethod
return MyAsyncMethod();
}
}
Or:
// Make the property blocking
public IEnumerable MyList
{
get
{
// Block via .Result
return MyAsyncMethod().Result;
}
}
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Syntax behind sorted(key=lambda: …)
...a is the word lambda followed by the list of parameter names then a single block of code. The parameter list and code block are delineated by colon. This is similar to other constructs in python as well such as while, for, if and so on. They are all statements that typically have a code block. Lambd...
Emacs bulk indent for Python
Working with Python in Emacs if I want to add a try/except to a block of code, I often find that I am having to indent the whole block, line by line. In Emacs, how do you indent the whole block at once.
...
Smallest data URI image possible for a transparent image
...of the image which have the same color as the background color. Each image block has a position and size within the overall image size. In the above file, the position is 0,0 and the size is 1x1.
Image Data (5 bytes)
One LZW-encoded block of image data. It takes 5 bytes to represent the single pi...
Bootstrap 3 breakpoints and media queries
...ple usage:
@include media-breakpoint-up(sm) {
.some-class {
display: block;
}
}
Bootstrap 3 Media Queries
/*========== Mobile First Method ==========*/
/* Custom, iPhone Retina */
@media only screen and (min-width : 320px) {
}
/* Extra Small Devices, Phones */
@media only screen an...
how to listen to N channels? (dynamic select statement)
...eration described by the list of cases. Like
the Go select statement, it blocks until at least one of the cases can
proceed, makes a uniform pseudo-random choice, and then executes that
case. It returns the index of the chosen case and, if that case was a
receive operation, the value receive...
How do I copy to the clipboard in JavaScript?
...ent) {
copyTextToClipboard('Jane');
});
<div style="display:inline-block; vertical-align:top;">
<button class="js-copy-bob-btn">Set clipboard to BOB</button><br /><br />
<button class="js-copy-jane-btn">Set clipboard to JANE</button>
</div>...
What are the uses of “using” in C#?
...l leaves the containing scope (usually a method, but it can also be a code block), myRes will be disposed.
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What is the “realm” in basic authentication
I'm setting up basic authentication on a php site and found this page on the php manual showing the set up. What does "realm" mean here in the header?
...
How to change a span to look like a pre with CSS?
...the settings for PRE and put them into your own class.
pre {
display: block;
unicode-bidi: embed;
font-family: monospace;
white-space: pre;
}
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