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Can gcc output C code after preprocessing?
I'm using an open source library which seems to have lots of preprocessing directives to support many languages other than C. So that I can study what the library is doing I'd like to see the C code that I'm compiling after preprocessing, more like what I'd write.
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Getting A File's Mime Type In Java
... PDF. So, if you want to generalize, you'll need to go beyond the built-in libraries, using, e.g., Mime-Util (which is a great library, using both file extension and content).
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CSV API for Java [closed]
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Apache Commons CSV
Check out Apache Common CSV.
This library reads and writes several variations of CSV, including the standard one RFC 4180. Also reads/writes Tab-delimited files.
Excel
InformixUnload
InformixUnloadCsv
MySQL
Oracle
PostgreSQLCsv
PostgreSQLText
RFC4180...
How can I beautify JavaScript code using Command Line?
...nloads its file https://github.com/beautify-web/js-beautify/blob/master/js/lib/beautify.js
Second, download and install The Mozilla group's Java based Javascript engine, Rhino. "Install" is a little bit misleading; Download the zip file, extract everything, place js.jar in your Java classpath (or...
PyLint “Unable to import” error - how to set PYTHONPATH?
...ct)
[Master]
init-hook='sys.path = ["/path/myapps/bin/", "/path/to/myapps/lib/python3.3/site-packages/", ... many paths here])'
or
[Master]
init-hook='sys.path = list(); sys.path.append("/path/to/foo")'
.. and
pylint --rcfile /path/to/pylintrc /path/to/module.py
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Git mergetool with Meld on Windows
...er to this is that there is a path mismatch going on. If you were to copy libgirepository-1.0-1.dll which is in your lib directory one directory up (that is the same directory as Meld.exe) and start, you would find things working,
– demongolem
Apr 11 '19 at 16...
Integrating the ZXing library directly into my Android application
...ed
Right-click project folder -> Properties -> Java Build Path -> Library -> Add External JARs...
Navigate to the newly extracted folder and open the core directory and select core.jar ... hit enter!
Now you just have to correct a few errors in the translations and the AndroidManifest....
Synchronous request in Node.js
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I like Raynos' solution as well, but I prefer a different flow control library.
https://github.com/caolan/async
Depending on whether you need the results in each subsequent function, I'd either use series, parallel, or waterfall.
Series when they have to be serially executed, but you don't ne...
Converting from a string to boolean in Python?
... I much prefer this to the higher voted answers... it's from stdlib and does exactly what's required. There is generally no reason to need an actual bool instead of 1/0 as long as you're not doing bad stuff like if x == False... and if you're dealing with ints and Nones you don't need a s...
How do I detect “shift+enter” and generate a new line in Textarea?
...etElementById('root'));
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.1.0/react-dom.min.js"></script>
<div id='root'></div>
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