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onCreateOptionsMenu inside Fragments
...ue);
– Yoann Hercouet
Sep 21 '13 at 10:01
10
onCreateOptionsMenu() for fragments has different ar...
How to remove constraints from my MySQL table?
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edited Sep 30 '13 at 10:42
answered Jan 2 '13 at 12:35
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C/C++ 如何向上取整？ - C/C++ - 清泛网 - 专注C/C++及内核技术
...floor(x)返回的是小于或等于x的最大整数。
如： floor(10.5) == 10 floor(-10.5) == -11
使用ceil函数。ceil(x)返回的是大于x的最小整数。
如： ceil(10.5) == 11 ceil(-10.5) ==-10
floor()是向负无穷大舍入，floor(-10.5) == -11
ceil()是向正无穷...
Can't start site in IIS (use by another process)
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Here's a bit easier way to do it. Show only items that listen on port 80: netstat -aon | findstr 0.0:80. And then assuming that returns PID 123, run the following to see which process that is: tasklist /FI "PID eq 123".
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Schema for a multilanguage database
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answered Nov 27 '08 at 10:02
SunWuKungSunWuKung
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How do I horizontally center a span element inside a div
...This did the trick for me in a moderately complex theme i needed to hack a bit. The link to JSFiddle further up was awesome to allow me to test. I edited this entry to include to change "overflow:hidden " to "overflow:hidden;"
– drew..
Nov 10 '14 at 16:03
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Deadly CORS when http://localhost is the origin
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Chrome does not support localhost for CORS requests (a bug opened in 2010, marked WontFix in 2014).
To get around this you can use a domain like lvh.me (which points at 127.0.0.1 just like localhost) or start chrome with the --disable-web-security flag (assuming you're just testing).
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How do you delete an ActiveRecord object?
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edited Feb 5 '19 at 10:29
Qortex
4,71322 gold badges2626 silver badges4747 bronze badges
answered ...
How to find the most recent file in a directory using .NET, and without looping?
...ost of the time too - but when giving examples the query syntax makes it a bit more obvious that it's a linq query. I'll update the example with both options to clarify.
– Scott Ivey
Jul 24 '09 at 20:48
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python location on mac osx
...e on the previous line. For example:
# Apple-supplied Python 2.6 in OS X 10.6
$ /usr/bin/python
Python 2.6.1 (r261:67515, Jun 24 2010, 21:47:49)
[GCC 4.2.1 (Apple Inc. build 5646)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>>
# python.org Python ...