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How do I cast a string to integer and have 0 in case of error in the cast with PostgreSQL?
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13 Answers
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Get the string representation of a DOM node
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137
You can create a temporary parent node, and get the innerHTML content of it:
var el = document...
Regular expression matching a multiline block of text
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– MiniQuark
Feb 25 '09 at 20:36
My impression is that the target files will conform to a definite (and repeatin...
Objective-C implicit conversion loses integer precision 'NSUInteger' (aka 'unsigned long') to 'int'
...as unsigned long, and
unsigned long is a 64-bit unsigned integer.
int is a 32-bit integer.
So int is a "smaller" datatype than NSUInteger, therefore the compiler warning.
See also NSUInteger in the "Foundation Data Types Reference":
When building 32-bit applications, NSUInteger is a 32-bit un...
Reliable timer in a console application
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Kolappan N
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answered Aug 1 '08 at 12:56
huseyinthuseyint
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Similar to jQuery .closest() but traversing descendants?
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Rob WRob W
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Are static fields open for garbage collection?
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113
Static variables cannot be elected for garbage collection while the class is loaded. They can be...
How to select first and last TD in a row?
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383
You could use the :first-child and :last-child pseudo-selectors:
tr td:first-child,
tr td:las...
Random row selection in Pandas dataframe
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jpp
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answered Apr 10 '13 at 10:55
eumiroeumiro
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Insert space before capital letters
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answered Aug 22 '14 at 16:53
user2051552user2051552
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