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How to use Greek symbols in ggplot2?
... joran
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answered Mar 14 '11 at 2:44
RamnathRamnath
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Can I do a partial revert in GIT
...an Campbell
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19
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Exotic architectures the standards committees care about
...ing up.
– supercat
Apr 30 '15 at 16:32
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How to modify a global variable within a function in bash?
...mysecondfunc() {
echo "Hello"
return 4
}
var="$(mysecondfunc)"
num_var=$?
echo "$var - num is $num_var"
Gives:
Hello - num is 4
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Java “lambda expressions not supported at this language level”
...: android { compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCompatibility JavaVersion.VERSION_1_8 } }
– BaDo
Sep 25 '15 at 2:30
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Cross-Domain Cookies
...trov
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Why do you use typedef when declaring an enum in C++?
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– Jonathan Leffler
Dec 21 '08 at 22:32
50
Isn't what I said in my last sentence ?
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PHP Get Site URL Protocol - http vs https
...olutions are quite messy; this is how I would do it:
$protocol = stripos($_SERVER['SERVER_PROTOCOL'],'https') === 0 ? 'https://' : 'http://';
...or even without condition if you prefer:
$protocol = strtolower(substr($_SERVER["SERVER_PROTOCOL"],0,strpos( $_SERVER["SERVER_PROTOCOL"],'/'))).'://';
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How to change the text of a label?
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answered Jun 7 '12 at 10:32
Sravan KumarSravan Kumar
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Batch files - number of command line arguments
... handle number of arguments with this sort of logic:
IF "%1"=="" GOTO HAVE_0
IF "%2"=="" GOTO HAVE_1
IF "%3"=="" GOTO HAVE_2
etc.
If you have more than 9 arguments then you are screwed with this approach though. There are various hacks for creating counters which you can find here, but be warne...