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Ajax, back button and DOM updates
...r things, unload events cause the back/forward cache to be invalidated.
Som>me m> browsers store the current state of the entire web page in the so-called "bfcache" or "page cache". This allows them to re-render the page very quickly when navigating via the back and forward buttons, and preserves the s...
Yank file nam>me m> / path of current buffer in Vim
...t buffer is a file open for edit, so :e does not display E32: No file nam>me m> .
7 Answers
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Shortest way to print current year in a website
...e the copyright date hard coded in the footer. I want to replace it with som>me m> JavaScript that will automatically update each year.
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Facebook share button and custom text [closed]
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We use som>me m>thing like this [use in one line]:
<a title="send to Facebook"
href="http://www.facebook.com/sharer.php?s=100&p[title]=YOUR_TITLE&p[summary]=YOUR_SUMMARY&p[url]=YOUR_URL&p[images][0]=YOUR_IMAGE_TO_SHA...
Fatal error: use of unimplem>me m>nted initializer 'init(coder:)' for class
...alizer init?(coder aDecoder: NSCoder) on the target UIViewController. That m>me m>thod is required because instantiating a UIViewController from a UIStoryboard calls it.
To see how we initialize a UIViewController from a UIStoryboard, please take a look here
Why is this not a problem with Objective-C?
Be...
Count the number of occurrences of a character in a string in Javascript
...f not you can use the RegExp constructor, and pass in the g flag as an argum>me m>nt.
match returns null with no results thus the || []
The original answer I made in 2009 is below. It creates an array unnecessarily, but using a split is faster (as of September 2014). I'm ambivalent, if I really needed ...
Center a DIV horizontally and vertically [duplicate]
...s well. I could not test in Android nor windows 8. I would appreciate if som>me m>one tells m>me m>. In IE8 it only works if the .content is smaller than the browser. It does not work in IE7 and before. In January 2014: IE8 is 3.1%, IE7:0,4% w3schools.com/browsers/browsers_explorer.asp
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Inner class within Interface
...:
public interface A {
class B {
}
}
I've seen it used to put som>me m> kind of "contract checker" directly in the interface definition (well, in the class nested in the interface, that can have static m>me m>thods, contrarily to the interface itself, which can't). Looking like this if I recall cor...
Adding a guideline to the editor in Visual Studio
... I didn’t know the original source, because a fellow co-worker told m>me m> how to do it. I added the blog as a reference.
– xsl
Sep 17 '08 at 15:31
4
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Debugging WebSocket in Google Chrom>me m>
Is there a way, or an extension, that lets m>me m> watch the "traffic" going through a WebSocket? For debugging purposes I'd like to see the client and server requests/responses.
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