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html5 localStorage error with Safari: “QUOTA_EXCEEDED_ERR: DOM Exception 22: An attempt was made to
...ss my storage values in other pages? For example, I have this in my helper.php var store = MemoryStorage('my-app'); store.setItem('myString', 'Hello MemoryStorage!'); I want to access the value of myString in lecture.php. I tried initiating memorystorage in the page but still it shows an empty objec...
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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How do I put an already-running process under nohup?
... the jobs that this shell started." (from [quantprinciple.com/invest/index.php/docs/tipsandtricks/unix/…)
– Dr. Jan-Philip Gehrcke
Mar 17 '11 at 13:46
9
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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>...
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...
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...
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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How do you implement a good profanity filter?
... some good examples as to how arrays can be used flexibly.
For additional PHP programming examples, see this page for a somewhat advanced generic class for word filtering that *'s out the center letters from censored words, and this previous Stack Overflow question that also has a PHP example (the ...