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Maximum size of an Array in Javascript
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154
The maximum length until "it gets sluggish" is totally dependent on your target machine and your...
How to select unique records by SQL
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104
With the distinct keyword with single and multiple column names, you get distinct records:
SELE...
Repairing Postgresql after upgrading to OSX 10.7 Lion
...is on the top
– Greg
Aug 5 '11 at 0:47
153
Also, note that if you installed the pg gem BEFORE fix...
Parse JSON in TSQL
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samthebrand
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answered May 19 '10 at 19:28
gbngbn
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Determine if a String is an Integer in Java [duplicate]
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341
The most naive way would be to iterate over the String and make sure all the elements are valid...
How to convert an integer to a string in any base?
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answered Feb 15 '10 at 16:44
Alex MartelliAlex Martelli
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Display a tooltip over a button using Windows Forms
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Ian Kemp
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answered Oct 3 '08 at 19:50
Dylan BeattieDylan ...
Adding the little arrow to the right side of a cell in an iPhone TableView Cell
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edited Apr 17 '17 at 14:20
answered Jun 12 '11 at 15:40
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Can I find out the return value before returning while debugging in Eclipse?
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This feature was added to Eclipse version 4.7 M2 under Eclipse bug 40912.
To use it:
step over the return statement (using "Step Over" or "Step Return")
now the first line in the variable view will show the result of the return statement, as "[statement xxx] retur...
iPhone UIView Animation Best Practice
...ations:context: method:
Use of this method is discouraged in iPhone OS 4.0 and later. You should use the block-based animation methods instead.
Eg of Block-based Animation based on Tom's Comment
[UIView transitionWithView:mysuperview
duration:0.75
options...