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In JavaScript, does it make a difference if I call a function with parentheses?
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PekkaPekka
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What do the different readystates in XMLHttpRequest mean, and how can I use them?
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172
The full list of readyState values is:
State Description
0 The request is not initialize...
Re-raise exception with a different type and message, preserving existing information
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answered Apr 27 '09 at 3:25
bignosebignose
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SET versus SELECT when assigning variables?
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417
Quote, which summarizes from this article:
SET is the ANSI standard for variable assignme...
Need to reset git branch to origin version
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this will DELETE UNSTAGED/STAGED changes (from the --hard)
– Peter Ehrlich
Aug 30 '12 at 22:02
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What is the meaning of the term arena in relation to memory?
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answered Oct 10 '12 at 17:43
Kerrek SBKerrek SB
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RESTful Authentication via Spring
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edited Jan 8 '15 at 17:25
bluish
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Why do == comparisons with Integer.valueOf(String) give different results for 127 and 128?
...ing an Integer object, which may have its values cached between -128 and 127. This is why the first value returns true - it's cached - and the second value returns false - 128 isn't a cached value, so you're getting two separate Integer instances.
It is important to note that you are comparing ref...
What is the significance of ProjectTypeGuids tag in the visual studio project file
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{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} is the GUID for C# project
{60dc8134-eba5-43b8-bcc9-bb4bc16c2548} is for project in WPF flavor package
So your ProjectTypeGuids is for a WPF C# project.
You could see the meaning of the different GUID in the regist...
Foreign Key to multiple tables
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edited Jul 2 '19 at 12:57
Egor Panfilov
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answered Oct 21 '11 at 4:15
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