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How to generate controller inside namespace in rails
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317
Try rails g controller admin/users if you want a users controller inside of the admin namespace...
What is the ellipsis (…) for in this method signature?
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213
Those are Java varargs. They let you pass any number of objects of a specific type (in this cas...
.NET JIT potential error?
...sing Visual Studio 2008 and targeting .NET 3.5. I've also tried .NET 3.5 SP1.
3 Answers
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Python Regex instantly replace groups
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195
Have a look at re.sub:
result = re.sub(r"(\d.*?)\s(\d.*?)", r"\1 \2", string1)
This is Pyth...
How big should a UIBarButtonItem image be?
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As of iOS 11, the Human Interface Guidelines suggest glyphs be about 25×25 points in toolbars and navigation bars, up to a maximum of about 28 points. (And the HIG should definitely be in your bookmarks if you're working on iOS apps!)...
module unsafe for SAFESEH image C++
I am using Microsoft Visual Studio 2011 Professional Beta
5 Answers
5
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Visual Studio 2010 annoyingly opens documents in wrong MDI pane
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181
Did you perhaps use the "New Horizontal Tab Group" command to split #1 into #1 and #2, then mo...
Multiline comment in PowerShell
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214
In PowerShell v2 and newer, use the following syntax for the multiline comments:
<# a
b
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How can I decompress a gzip stream with zlib?
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118
To decompress a gzip format file with zlib, call inflateInit2 with the windowBits parameter as...
Capitalize or change case of an NSString in Objective-C
...[NSString string];
}
NSString *uppercase = [[self substringToIndex:1] uppercaseString];
NSString *lowercase = [[self substringFromIndex:1] lowercaseString];
return [uppercase stringByAppendingString:lowercase];
}
- (NSString *)realSentenceCapitalizedString {
__block NSMutableStr...