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Reading a huge .csv file
I'm currently trying to read data from .csv files in Python 2.7 with up to 1 million rows, and 200 columns (files range from 100mb to 1.6gb). I can do this (very slowly) for the files with under 300,000 rows, but once I go above that I get memory errors. My code looks like this:
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Keep CMD open after BAT file executes
I have a bat file like this:
11 Answers
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How To Launch Git Bash from DOS Command Line?
... to find the answer yet. I would like to launch Git Bash from a DOS batch file. Here is what I tried so far:
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Difference between open and codecs.open in Python
There are two ways to open a text file in Python:
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Make xargs handle filenames that contain spaces
My command fails because the file "Lemon Tree.mp3" contains spaces and so xargs thinks it's two files. Can I make find + xargs work with filenames like this?
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Run a PostgreSQL .sql file using command line arguments
I have some .sql files with thousands of INSERT statements in them and need to run these inserts on my PostgreSQL database in order to add them to a table. The files are that large that it is impossible to open them and copy the INSERT statements into an editor window and run them there. I found on ...
What is this Javascript “require”?
... to load modules.
Modules are a way to split an application into separate files instead of having all of your application in one file. This concept is also present in other languages with minor differences in syntax and behavior, like C's include, Python's import, and so on.
One big difference bet...
How to make a .jar out from an Android Studio project
... trying to copy?? Are we supposed to target the folders containing the APK file?? I mean in the line from('build/intermediates/bundles/default') what is this directory holding for you. There is no folder in my android studio with the name bundles, and I keep getting NO SOURCE in createJar task
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GetManifestResourceStream returns NULL
... name is case sensitive, and if you have incorrectly embedded the resource file, it will not show up in the list returned by the call to GetManifestResourceNames(). Also - make sure you are reading the resource from the correct assembly (if multiple assemblies are used) - it's all too easy to get th...
Add custom icons to font awesome
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You could give fontcustom a go, it creates your own font from svg files.
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