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git --git-dir not working as expected
... --git-dir=/mycode/.git --work-tree=/mycode status
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Expand div to max width when float:left is set
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100
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Generating v5 UUID. What is name and namespace?
...ket, container or directory, then its UUID can be used in turn to generate more hierarchical UUIDs.
The generated type 3 or type 5 UUID holds a (partial) hash of the namespace id and name-within-namespace (key). It no more holds the namespace UUID than does a message MAC hold the contents of the me...
Split an NSString to access one particular piece
...e. This is just an example that answers the specific question. It's also more generalisable to get any of the three date parts.
– JeremyP
Jun 26 '14 at 8:57
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How to add column if not exists on PostgreSQL?
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This approach (EXCEPTION) is a bit more general, and can be employed for tasks which have no IF NOT EXISTS syntax - for example ALTER TABLE ... ADD CONSTRAINT.
– Tomasz Gandor
Apr 16 '19 at 9:51
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How to set TextView textStyle such as bold, italic
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272
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How to convert from System.Enum to base integer?
... since an enum can have different underlying types (int, long, byte...).
More formally: System.Enum has no direct inheritance relationship with Int32 (though both are ValueTypes), so the explicit cast cannot be correct within the type system
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jQuery.inArray(), how to use it right?
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Of course, you could always define your own, more intuitive, function like $.isInArray = function(test,array) { return $.inArray(test, array) !== -1; };
– Wesley Smith
Nov 10 '15 at 6:46
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Is there a way to do method overloading in TypeScript?
...ve overhead of overloads using optional or default parameters. This is the more readable alternative to method overloads and also keeps your API honest as you'll avoid creating overloads with unintuitive ordering.
The general law of TypeScript overloads is:
If you can delete the overload signat...
how to convert from int to char*?
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Better :) Plus I better go read more about c++11 again. I know about the big features but this has made me realize there are probably more small ones I missed.
– jcoder
Jun 1 '12 at 10:33
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