大约有 37,000 项符合查询结果（耗时：0.0503秒） [XML]
What does !! mean in ruby?
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John Topley
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answered Feb 7 '09 at 22:05
Alex WayneAle...
Pad a string with leading zeros so it's 3 characters long in SQL Server 2008
...ing that is up to 3 characters long when it's first created in SQL Server 2008 R2.
17 Answers
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Plurality in user messages
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answered Nov 23 '10 at 8:57
slebetmanslebetman
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bundle install returns “Could not locate Gemfile”
...in /opt/
– Mo Beigi
Nov 7 '15 at 11:06
Just add some clearance that move to the project folder, not 'bin' folder of th...
Find the files that have been changed in last 24 hours
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use "-mmin -120" instead of mtime
– Xavjer
Apr 18 '13 at 14:51
1
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constant pointer vs pointer on a constant value [duplicate]
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answered Apr 10 '12 at 15:39
Alok SaveAlok Save
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Landscape printing from HTML
...xt/css" media="print">
.page
{
-webkit-transform: rotate(-90deg);
-moz-transform:rotate(-90deg);
filter:progid:DXImageTransform.Microsoft.BasicImage(rotation=3);
}
</style>
The final alternative I have found is to create a landscape version in a PDF. You can po...
How do I change the cursor between Normal and Insert modes in Vim?
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108
A popular option to indicate switching to and from Insert mode is
toggling the cursorline optio...
iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
...scroll. In other words, if I set the window's scrollTop, it will remain at 0.
If, on the other hand, the keyboard is shown, scrolling suddenly works. So I can set scrollTop, immediately test its value, and then reset it. Here's how that might look in code, using jQuery:
$(document).ready(function(...
How to access command line arguments of the caller inside a function?
...n g; argv
f
}
f boo bar baz
g goo gar gaz
Save in f.sh
$ ./f.sh arg0 arg1 arg2
f boo bar baz
farg2 arg1 arg0
g goo gar gaz
garg2 arg1 arg0
f
farg2 arg1 arg0
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