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Sequence contains no elements?
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So now we know that each up vote weighs (at the moment) 31.25 pounds.
– B. Clay Shannon
Mar 13 '14 at 21:54
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How to use Git and Dropbox together effectively?
...le can just shout over their cubicle walls: "Hey! Nobody push! I'm pushing now!".
– Ates Goral
Sep 13 '10 at 20:04
50
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Android: How to enable/disable option menu item on button click?
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How do you know the integer ID of MenuItem added at run-time? You can only add them by name.
– Antonio Sesto
Apr 12 '15 at 14:36
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jQuery pass more parameters into callback
...lue1, value2);
}
This calls the callback and supplies a single argument. Now you want to supply an additional argument, so you wrap the callback in closure.
callbackReceiver(callback); // "Hello World", undefined
callbackReceiver(function(value) {
callback(value, "Foo Bar"); // "Hello Wor...
What's the difference between ViewData and ViewBag?
...icrosoft for introducing this? It just a tool given to developers. If you know what you are doing, you can make the most out of it. If you don't like it or feel like its more prone to errors, simply don't use it. :)
– Bilal Fazlani
Mar 15 '15 at 9:19
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What is the purpose of the “role” attribute in HTML?
...pdate 7 years later (2020): As at least one commenter pointed out, this is now very useful for custom elements, and some spec work is underway to define the default accessibility role of a web component. Even if/once that API is standardized, there may be need to override the default role of a compo...
How to convert ‘false’ to 0 and ‘true’ to 1 in Python
...actly my point, the "problem" is that u'true' == 'true' and that we don't know what the use case is. Maybe they want a different behaviour for the situation where type(x) != unicode.
– wim
Dec 30 '13 at 14:26
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Re-open *scratch* buffer in Emacs?
...ound this years ago when I first started using emacs; I have no idea where now but it has always had a home in my personal .el files. It does pop up in google searches.
;;; Prevent killing the *scratch* buffer -- source forgotten
;;;-----------------------------------------------------------------...
Location Manager Error : (KCLErrorDomain error 0)
...ch ????????????????????????????????????????. Editing my question for more knowledge :)
– Vaibhav Saran
Sep 15 '14 at 11:14
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Issue with adding common code as git submodule: “already exists in the index”
... 'git rm -r --cached --ignore-unmatch sites/theme/AwesomeTheme' HEAD
Now you can run git submodule add git@AwesomeTheme.repowhateverurlthing sites/themes/AwesomeTheme
Since the main repository has never seen anything (a.k.a index'd) in sites/themes/AwesomeTheme before, it can now create it.
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