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What is the Java ?: operator called and what does it do?
...uming doSomething() and doSomethingElse() are void methods. What that last bit of the spec says is that the ternary operator must return a value, so none of the operands can be void methods.
– Michael Myers♦
May 1 '09 at 16:32
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How to make a promise from setTimeout
...irefox and Chrome; IE11+, presumably Edge; not IE8 or IE9, no idea about IE10):
function later(delay, value) {
return new Promise(function(resolve) {
setTimeout(resolve, delay, value); // Note the order, `delay` before `value`
/* Or for outdated browsers that don't support doing...
Does a const reference class member prolong the life of a temporary?
...is a buffered stream to begin with).
The cout << "The answer is: " bit will emit "The answer is: " into the buffer of stdout.
Then the << sandbox.member bit will supply the dangling reference into operator << (ostream &, const std::string &), which invokes undefined behav...
HTML table headers always visible at top of window when viewing a large table
...on using jQuery.
View sample here.
I've now got this code in a Mercurial bitbucket repository. The main file is tables.html.
I'm aware of one issue with this: if the table contains anchors, and if you open the URL with the specified anchor in a browser, when the page loads, the row with the ancho...
Fastest Way to Serve a File Using PHP
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answered Sep 16 '10 at 23:29
Julien RoncagliaJulien Roncaglia
16k33 gold badges5555 silver badges7373 bronze badges
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Why is rbindlist “better” than rbind?
...
By v1.9.2, rbindlist had evolved quite a bit, implementing many features including:
Choosing the highest SEXPTYPE of columns while binding - implemented in v1.9.2 closing FR #2456 and Bug #4981.
Handling factor columns properly - first implemented in v1.8.1...
Is git good with binary files?
...08090162a6ce6b51d5f9bfe512cf8bcf..aae35a70e70351fe6dcb3e905e2e388cf0cb0ac3 100
GIT binary patch
delta 85
zcmZ3&SUf?+pEJNG#Pt9J149GD|NsBH{?u>)*{Yr{jv*Y^lOtGJcy4sCvGS>LGzvuT
nGSco!%*slUXkjQ0+{(x>@rZKt$^5c~Kn)C@u6{1-oD!M<s|Fj6
delta 135
zcmXS3!Z<;to+rR3#Pt9J149GDe=s<ftM(tr<t*@...
How do I do a case-insensitive string comparison?
... strings are ascii strings. If you're looking for an answer to something a bit more exciting I'm sure it's out there (or you can ask it).
– Harley Holcombe
Jul 20 '12 at 1:34
17
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How can I style an Android Switch?
...me.
I want to style it slightly different, changing its colors and shape a bit for branding reasons. How does one go about this? I know it must be possible, as ive seen the difference between default ICS and Samsung's touchwiz theme
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Prevent browser caching of AJAX call result
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Mark BellMark Bell
26.4k2121 gold badges105105 silver badges135135 bronze badges
14
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