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Replace specific characters within strings
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410
With a regular expression and the function gsub():
group <- c("12357e", "12575e", "197e18", ...
What is the Objective-C equivalent for “toString()”, for use with NSLog?
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250
It is the description instance method, declared as:
- (NSString *)description
Here's an examp...
How do you make lettered lists using markdown?
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answered Mar 15 '13 at 0:01
creativecodercreativecoder
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How do you track record relations in NoSQL?
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+50
All the answers for how to store many-to-many associations in the "NoSQL way" reduce to the same thing: storing data redundantly.
In ...
What does a tilde do when it precedes an expression?
...ntation of the IEEE 754 float (how JavaScript treats numbers) would be...
0011 1111 1111 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000 0000
So ~ converts its operand to a 32 bit integer (bitwise operators in JavaScript do that)...
0000 0000 0000 0000 0000 0000 0000 0001
If it wer...
How to reset a form using jQuery with .reset() method
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SagarPPanchalSagarPPanchal
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Difference between $state.transitionTo() and $state.go() in Angular ui-router
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edited Jun 20 at 9:12
Community♦
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answered Jan 14 '14 at 3:53
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What is the 'page lifecycle' of an ASP.NET MVC page, compared to ASP.NET WebForms?
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answered Jan 20 '09 at 5:24
Mike GlennMike Glenn
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How can I set the value of a DropDownList using jQuery?
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605
$("#mydropdownlist").val("thevalue");
just make sure the value in the options tags matches th...
INSERT … ON DUPLICATE KEY (do nothing)
... izogfif
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answered Jan 4 '11 at 17:15
ceejayozceejayoz
161k3737 gold b...