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Install tkinter for Python
...ebuilt python. But, while building python(locally), I am getting an error: libtk8.6.so: cannot open shared object file: No such file or directory, and that the module _tkinter has failed to be built. I even tried setting the path to my tcl/tk libraries with --with_tcltk_libs but this didn't help.
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Installing in Homebrew errors
...local/?
chgrp -R admin /usr/local
chmod -R g+w /usr/local
chgrp -R admin /Library/Caches/Homebrew
chmod -R g+w /Library/Caches/Homebrew
Since that each user who belongs to Admin group, will be able to install new dependencies.
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Is there a Python caching library?
I'm looking for a Python caching library but can't find anything so far. I need a simple dict -like interface where I can set keys and their expiration and get them back cached. Sort of something like:
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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;...
