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Convert InputStream to BufferedReader
...provides bytes, converting these to text means the encoding must be known. If you don't specify it, the system default is assumed.
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Can I export a variable to the environment from a bash script without sourcing it?
... is to source the variable:
. ./export.bash
or
source ./export.bash
Now when echoing from main shell it works
echo $VAR
HELLO, VARABLE
We will now reset VAR
export VAR=""
echo $VAR
Now we will execute a script to source the variable then unset it :
./test-export.sh
HELLO, VARABLE
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Get domain name from given url
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If you want to parse a URL, use java.net.URI. java.net.URL has a bunch of problems -- its equals method does a DNS lookup which means code using it can be vulnerable to denial of service attacks when used with untrusted inpu...
How to clear APC cache entries?
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This does NOT work if you run PHP using mod_php. For the reason Frank Farmer stated.
– David
Nov 28 '12 at 15:33
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How do I convert a datetime to date?
...a datetime.datetime object (e.g., the return value of datetime.datetime.now()) to a datetime.date object in Python?
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How do I turn a python datetime into a string, with readable format date?
...t;from datetime import datetime
>>>"{:%B %d, %Y}".format(datetime.now())
The formatting characters used here are the same as those used by strftime. Don't miss the leading : in the format specifier.
Using format() instead of strftime() in most cases can make the code more readable, easi...
Indenting #defines
.... Use which ever style (space before "#" or space between "#" and the identifier) you prefer.
http://www.delorie.com/gnu/docs/gcc/cpp_48.html
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Most efficient way to concatenate strings?
...many concatenations. It isn't trivial to find out for any given situation. If performance is of issue, profiling is your friend (check ANTS).
– Abel
Nov 4 '09 at 13:22
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Get current controller in view
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btw, ["action"] works if you want the name of the action method.
– Zapnologica
Jul 26 '16 at 19:34
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how to use ng-option to set default value of select element
...nformation see this: ozkary.com/2015/08/angularjs-ngoption-directive-simplified.html
– ozkary
Sep 4 '15 at 14:57
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