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iOS 5 fixed positioning and virtual keyboard
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edited Apr 23 '15 at 1:37
answered Mar 21 '13 at 1:23
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How to use NULL or empty string in SQL
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16 Answers
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How to store a command in a variable in a shell script?
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149
Use eval:
x="ls | wc"
eval "$x"
y=$(eval "$x")
echo "$y"
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Why is the apt-get function not working in the terminal on Mac OS X v10.9 (Mavericks)?
...dHat based systems.
Alpine based systems use apk.
Warning
As of 25 April 2016, homebrew opts the user in to sending analytics by default. This can be opted out of in two ways:
Setting an environment variable:
Open your favorite environment variable editor.
Set the following: HOMEBREW_NO_ANALYTICS=1...
How do I resolve “HTTP Error 500.19 - Internal Server Error” on IIS7.0 [closed]
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31 Answers
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iPhone UIView Animation Best Practice
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118
From the UIView reference's section about the beginAnimations:context: method:
Use of this...
How to append text to a text file in C++?
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edited Nov 6 '19 at 21:33
NathanOliver
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Tracing XML request/responses with JAX-WS
...ce published with JAX-WS reference implementation (the one included in JDK 1.5 and better) ?
Being able to do that via code is what I need to do.
Just having it logged to a file by clever logging configurations would be nice but enough.
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