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What does “|=” mean? (pipe equal operator)
...of a counter-example in Java (maybe if j is volatile?), but I'll take your word for it.
– David Schwartz
Jan 12 '13 at 17:10
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RegEx to parse or validate Base64 data
... if you’re just looking for a regular expression to match Base64 encoded words, you can use the following:
^(?:[A-Za-z0-9+/]{4})*(?:[A-Za-z0-9+/]{2}==|[A-Za-z0-9+/]{3}=)?$
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Cannot make a static reference to the non-static method
...1 TTT = 1 and somedata = 200
in item2 TTT = 1 and somedata = 99
In other words, TTT is a datum that is shared by all the instances of the type. So it make no sense to say
class Test {
string somedata = "99";
string getText() { return somedata; }
static string TTT = getText()...
How to customize an end time for a YouTube video?
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Thanks! I'm assuming (maybe hoping is a better word) this will be a longer-lasting solution than the top voted answer because they can update it when YouTube changes their URL formats (the top-voted answer doesn't work at the moment because of changes to the format).
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How can I get color-int from color resource?
...perpetually in awe of the atrociousness of this platform... at a loss for words.
– FranticRock
Feb 17 at 17:13
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Excel “External table is not in the expected format.”
...cted format." error unless I have the file already open in Excel. In other words, I have to open the file in Excel first before I can read if from my C# program. The xlsx file is on a share on our network. How can I read the file without having to open it first?
Thanks
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Margin-Top push outer div down
...:before pseudo-element, the browser actually adds a non-semantic (in other words, good for SEO) element into the parent container before your first element.
Q. Why the height: .0000001em?
A. A height is required for the browser to push the margin element down. This height is effectively zero, but ...
When should I use jQuery's document.ready function?
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In simple words,
$(document).ready is an event which fires up when document is
ready.
Suppose you have placed your jQuery code in head section and trying to access a dom element (an anchor, an img etc), you will not be able to ...
Capitalize or change case of an NSString in Objective-C
...IL" is UPPERCASE ➔ [NSString uppercaseString]
"April May" is Capitalized/Word Caps ➔ [NSString capitalizedString]
"April may" is Sentence caps ➔ (method missing; see workaround below)
Hence what you want is called "uppercase", not "capitalized". ;)
As for "Sentence Caps" one has to keep in m...
android EditText - finished typing event
... Edit added to check for null "Event".
– Word Rearranger
Jan 26 '18 at 14:57
3
what i...