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How to get an enum which is created in attrs.xml in code
...he enum entries for my custom attribute. Now I want to create an method to set this value programmatically, but I can not access the enum.
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Ant: How to execute a command for each file in directory?
I want to execute a command from an Ant buildfile, for each file in a directory.
I am looking for a platform-independent solution.
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Remove an element from a Bash array
... walk through the array, comparing the target to each element, and using unset to delete an exact match.
array=(pluto pippo bob)
delete=(pippo)
for target in "${delete[@]}"; do
for i in "${!array[@]}"; do
if [[ ${array[i]} = $target ]]; then
unset 'array[i]'
fi
done
done
Note th...
Initializing a two dimensional std::vector
...A_NUMBER' of rows, with 'OTHER_NUMBER' of columns with their initial value set to 'DEFAULT_VALUE'.
Also it can be written like this:
std::vector <int> line(OTHER_NUMBER, DEFAULT_VALUE)
std::vector<std::vector<int> > v(A_NUMBER, line)
Inputting values in a 2-D vector is si...
BeautifulSoup Grab Visible Webpage Text
... that I have checked. Other variations exist such as defining a class tag setting display to none. Then using this class for the div.
<html>
<title> Title here</title>
<body>
lots of text here <p> <br>
<h1> even headings </h1>
&...
Best way to make Java's modulus behave like it should with negative numbers?
... editor after snippets, if snippets enabled
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Alternate output format for psql
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You can also try \pset format wrapped (allowed formats are unaligned, aligned, wrapped, html, latex, troff-ms). If the display is narrow enough it will word wrap each column.
– Bryce
Apr 14 '13 at 23:05
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Does the JVM prevent tail call optimizations?
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CSS: Animation vs. Transition
...lities
Animation @keyframes:
It can be used for endless animations
Can set more than 2 states
No boundaries
Both use CPU acceleration for a much smoother effect.
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Correct file permissions for WordPress [closed]
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When you setup WP you (the webserver) may need write access to the files. So the access rights may need to be loose.
chown www-data:www-data -R * # Let Apache be owner
find . -type d -exec chmod 755 {} \; # Change directory permiss...