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Shell - How to find directory of some command?
...ne:
$ which firefox
/usr/bin/firefox
$ readlink -f $(which firefox)
/usr/lib/firefox-3.6.3/firefox.sh
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How to increase IDE memory limit in IntelliJ IDEA on Mac?
...48m -ea -XX:+HeapDumpOnOutOfMemoryError -Xverify:none -Xbootclasspath/a:../lib/boot.jar
12 Answers
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Upgrade python packages from requirements.txt using pip command
...x('==')]
data2.write(new_line + '\n')
data2.flush()
Then install the libs from the new file pip install -U -r requirements-prod-no-version.pip
Finally freeze the versions to the original file pip freeze > requirements-prod.pip
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convert ArrayList to JSONArray
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Use Gson library to convert ArrayList to JsonArray.
Gson gson = new GsonBuilder().create();
JsonArray myCustomArray = gson.toJsonTree(myCustomList).getAsJsonArray();
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Removing duplicate objects with Underscore for Javascript
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Using underscore unique lib following is working for me, I m making list unique on the based of _id then returning String value of _id:
var uniqueEntities = _.uniq(entities, function (item, key, a) {
return item....
Undefined symbols for architecture arm64
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also if this still doesn't work, add @(inherited) to Library Search Paths too.
– Enrico Susatyo
Jun 10 '15 at 4:52
1
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How to get the filename without the extension in Java?
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If you, like me, would rather use some library code where they probably have thought of all special cases, such as what happens if you pass in null or dots in the path but not in the filename, you can use the following:
import org.apache.commons.io.FilenameUtils;...
Get data from file input in JQuery
...}
} );
} )( jQuery );
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<input type="file" id="file" />
<input type='button' id='load-file' value='Load'>
<div id="file-content"></div>
To read as text... uncommen...
Python locale error: unsupported locale setting
...call last):
File "<stdin>", line 1, in <module>
File "/usr/lib/python2.7/locale.py", line 539, in setlocale
return _setlocale(category, locale)
locale.Error: unsupported locale setting
>>> locale.setlocale(locale.LC_ALL, 'it_IT.utf8')
'it_IT.utf8'
To install a new loca...
How to mkdir only if a directory does not already exist?
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Defining complex directory trees with one command
mkdir -p project/{lib/ext,bin,src,doc/{html,info,pdf},demo/stat/a}
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