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NSLayoutConstraint crashes ViewController [duplicate]
I'm getting this error when clicking on a button in my app:
1 Answer
1
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Only mkdir if it does not exist [duplicate]
...and must already exist. On the other hand, with this option specified, no error will be reported if a directory
given as an operand already exists. Intermediate directories are created with permission bits of rwxrwxrwx
(0777) as modified by the current umask, plus write and searc...
Linux平台编译curl：checking run-time libs availability... failed - 更...
...失败如下， checking run-time libs availability failed configure: error: one or more libs av 64位编译
1）configure过程失败如下，
checking run-time libs availability... failed
configure: error: one or more libs available at link-time are not available run...
How can I enable or disable the GPS programmatically on Android?
...dn't give up on trying this... just be sure that your code will handle any errors if it doesn't work!
– SilithCrowe
Jun 22 '11 at 16:47
1
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How to properly use unit-testing's assertRaises() with NoneType objects? [duplicate]
...tRaises to be use as a context manager and do:
with self.assertRaises(TypeError):
self.testListNone[:1]
If you are using python2.6 another way beside the one given until now is to use unittest2 which is a back port of unittest new feature to python2.6, and you can make it work using the code ...
Parse JSON in C#
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I've just tried that, but I've just got the error "The type or namespace name 'IEnumerable' could not be found (are you missing a using directive or an assembly reference?)".
– Mike B
Aug 2 '09 at 15:00
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“find: paths must precede expression:” How do I specify a recursive search that also finds files in
...like:
find . -name bobtest.c cattest.c snowtest.c
...causing the syntax error. So try this instead:
find . -name '*test.c'
Note the single quotes around your file expression -- these will stop the shell (bash) expanding your wildcards.
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How to “comment-out” (add comment) in a batch/cmd?
...tc...) use :: line should be followed with normal line, otherwise it gives error (use REM there).
:: may also fail within setlocal ENABLEDELAYEDEXPANSION
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Run php script as daemon process
... script!
# Note, in this example, if your PHP script returns
# the string "ERROR", the daemon will stop itself.
script
[ $(exec /usr/bin/php -f /path/to/your/script.php) = 'ERROR' ] && ( stop; exit 1; )
end script
Starting & stopping your daemon:
sudo service myphpworker start
sud...
Loading existing .html file with android WebView
...you myWebView.loadUrl("file:///android_res/raw/myfile.xml"); It gives me error that Make sure internet or path is correct and when i write myWebView.loadUrl("file://android_res/raw/myfile.xml"); it do not give any error but it also shows nothing.Please help me in this.
– Adit...