大约有 40,000 项符合查询结果（耗时：0.0590秒） [XML]
How do you uninstall all dependencies listed in package.json (NPM)?
...I have a package.json file defined in my application root and run npm install -g it will install all the dependencies defined in package.json, globablly.
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How to do a non-greedy match in grep?
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eegg: dot all modifier is also known as multiline. It's a modifier that changes the "." match behavior to include newlines (normally it doesn't). There's no such modifier in grep, but there is in pcregrep.
– A. Wi...
How to check if a value exists in an array in Ruby
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Let me just note that internally, #include? still does perform looping. The coder is saved from writing the loop explicitly, though. I have added an answer that performs the task truly without looping.
– Boris Stitnicky
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Convert seconds to Hour:Minute:Second
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here you go
function format_time($t,$f=':') // t = seconds, f = separator
{
return sprintf("%02d%s%02d%s%02d", floor($t/3600), $f, ($t/60)%60, $f, $t%60);
}
echo format_time(685); // 00:11:25
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Disabling user selection in UIWebView
...mobile web documents
<style type="text/css">
* {
-webkit-touch-callout: none;
-webkit-user-select: none; /* Disable selection/copy in UIWebView */
}
</style>
Programmatically load the following Javascript code:
NSString * jsCallBack = @"window.getSelection().removeAllRanges()...
Configure Microsoft.AspNet.Identity to allow email address as username
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The C# version of this (in App_Code\IdentityModels.cs) is
public UserManager()
: base(new UserStore<ApplicationUser>(new ApplicationDbContext()))
{
UserValidator = new UserValidator<ApplicationUser>(this) { AllowOnlyAlphan...
How do I force git to use LF instead of CR+LF under windows?
...global core.autocrlf false to disable any conversion (which would apply to all versioned files)
See Best practices for cross platform git config?
Since Git 2.16 (Q1 2018), you can use git add --renormalize . to apply those .gitattributes settings immediately.
But a second more powerful step inv...
Move all files except one
How can I move all files except one? I am looking for something like:
14 Answers
14
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Random color generator
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You can remove .split('') call. String already have Array indexer.
– ujeenator
Jul 27 '15 at 6:08
4
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Get list of databases from SQL Server
...erver and ReportServerTempDB if you have SQL Server Reporting Services installed.
– Charles Hepner
Mar 28 '11 at 17:02
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