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Can I set variables to undefined or pass undefined as an argument?
...rt of the language; null would have worked just fine for (2) and (3), and (4) is a misfeature that only exists because in the beginning JavaScript had no exceptions.
what does if (!testvar) actually do? Does it test for undefined and null or just undefined?
Such a ‘truthiness’ test checks ...
Remote origin already exists on 'git push' to a new repository
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answered Aug 3 '09 at 11:41
MrHusMrHus
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How can I find the latitude and longitude from address?
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ud_anud_an
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Passing functions with arguments to another function in Python?
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edited Apr 29 '09 at 18:41
answered Apr 29 '09 at 18:28
S...
How to apply multiple transforms in CSS?
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1047
You have to put them on one line like this:
li:nth-child(2) {
transform: rotate(15deg) tra...
Difference between binary semaphore and mutex
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34 Answers
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UIButton: how to center an image and a text using imageEdgeInsets and titleEdgeInsets?
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413
For what it's worth, here's a general solution to positioning the image centered above the tex...
Deleting multiple elements from a list
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114
You can use enumerate and remove the values whose index matches the indices you want to remove:
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How to force NSLocalizedString to use a specific language
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Brian WebsterBrian Webster
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CustomErrors mode=“Off”
...2-bit
%windir%\Microsoft.NET\Framework\[version]\config\machine.config
64-bit
%windir%\Microsoft.NET\Framework64\[version]\config\machine.config
Hope that helps someone out there and saves a few hours of hair-pulling.
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