大约有 35,448 项符合查询结果（耗时：0.0666秒） [XML]
Check if application is installed - Android
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300
Try this:
private boolean isPackageInstalled(String packageName, PackageManager packageManager...
Can “using” with more than one resource cause a resource leak?
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That's 8.13 in the C# Specification version 5.0, btw.
– Ben Voigt
Jan 14 '14 at 16:14
11
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makefile execute another target
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jul 16 '10 at 16:53
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string.ToLower() and string.ToLowerInvariant()
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answered Nov 4 '13 at 22:05
AaronLSAaronLS
33.7k1616 gold badges130130 silver badges189189 bronze badges
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Regex expressions in Java, \\s vs. \\s+
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answered Mar 25 '13 at 22:02
Óscar LópezÓscar López
207k3131 gold badges278278 silver badges358358 bronze badges
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How do I make the first letter of a string uppercase in JavaScript?
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+50
The basic solution is:
function capitalizeFirstLetter(string) {
return string.charAt(0).toUpperCase() + string.slice(1);
}
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Auto-loading lib files in Rails 4
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+100
I think this may solve your problem:
in config/application.rb:
config.autoload_paths << Rails.root.join('lib')
and keep th...
'Specified condition “$(PackageAsSingleFile)” evaluates to “” instead of a boolean?
The visual studio 2012 on my PC get the following error message when preview in the "Public Web". I need to restart VS to get rid of the error message.
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How to swap files between windows in VIM?
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307
There are a few useful commands built in which give you a certain amount of control, but it's n...
Git push/clone to new server
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August Lilleaas
50.1k1010 gold badges9292 silver badges105105 bronze badges
answered Sep 9 '09 at 22:20
hobbshobbs
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