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How to ignore whitespace in a regular expression subject string?
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9
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How to create a temporary directory?
.... See this question for a version that works on both: unix.stackexchange.com/questions/30091/…
– jwhitlock
Jun 9 '14 at 19:25
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A type for Date only in C# - why is there no Date type?
...cal in this case just means local to someone, not necessarily local to the computer where the code is running.)
A date-only type called Date is a proposed addition to the .NET Core, via the corefxlab project. You'll find it in the System.Time package, along with a TimeOfDay type, and several extens...
Should I use an exception specifier in C++?
...eve a stack-trace, than to silently/violently die.
Write code that returns common errors and throws on exceptional occasions.
Error e = open( "bla.txt" );
if( e == FileNotFound )
MessageUser( "File bla.txt not found" );
if( e == AccessDenied )
MessageUser( "Failed to open bla.txt, because w...
What does “atomic” mean in programming?
....NET since we don't have the synchronized keyword like Java. stackoverflow.com/questions/541194/…
– The Muffin Man
Nov 18 '15 at 18:22
2
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How to resolve git's “not something we can merge” error
.... Let's call that branch "branch-name". I then ran git merge branch-name command and got the following result:
23 Answers...
Does Dart support enumerations?
...const Fruit._(this.value);
}
Those static constants within the class are compile time constants, and this class can now be used in, for example, switch statements:
var a = Fruit.APPLE;
switch (a) {
case Fruit.APPLE:
print('Yes!');
break;
}
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How can I create a correlation matrix in R?
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72
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jQuery: $().click(fn) vs. $().bind('click',fn);
... something to happen when the use hovers AND clicks etc. See stackoverflow.com/a/519455/292408 below for the example. You can of course only bind to one event, e.g. 'click' as well.
– Elijah Lynn
Nov 8 '13 at 16:41
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How to replace multiple substrings of a string?
...teritems to dict.items so use rep.items() for latest versions
pattern = re.compile("|".join(rep.keys()))
text = pattern.sub(lambda m: rep[re.escape(m.group(0))], text)
For example:
>>> pattern.sub(lambda m: rep[re.escape(m.group(0))], "(condition1) and --condition2--")
'() and --text--'
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