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Unix shell script to truncate a large file
I am trying to write a Unix script which will truncate/empty a file which is continuously being written/open by an application when it reaches say 3GB of space. I know that the below command would do it :
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Convert Python dictionary to JSON array
...'t forget to add the UTF-8 file encoding comment on the first line of your script.
# -*- coding: UTF-8 -*-
This will fix some Unicode problems and make your life easier.
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CSS :not(:last-child):after selector
...browser just doesn't support the :not() selector?
You may need to use JavaScript or similar to accomplish this cross-browser. jQuery implements :not() in its selector API.
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String comparison in Python: is vs. == [duplicate]
I noticed a Python script I was writing was acting squirrelly, and traced it to an infinite loop, where the loop condition was while line is not '' . Running through it in the debugger, it turned out that line was in fact '' . When I changed it to !='' rather than is not '' , it worked fine.
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list every font a user's browser can display
Is there a way in javascript to obtain the names of all fonts (or font-families) that the browser can show? (I want to give the user a dropdown with a list of all available fonts, and allow the user to choose a font.)
I'd prefer not to have to hardcode this list ahead of time or send it down from t...
Editing in the Chrome debugger
How do I "dynamically" edit JavaScript code in the Chrome debugger? It's not for me, so I don't have access to the source file. I want to edit code and see what effects they have on the page, in this case stopping an animation from queuing up a bunch of times.
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Convert MySQL to SQlite [closed]
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There is a mysql2sqlite.sh script on GitHub
As described in the header, the script can be used like this:
./mysql2sqlite.sh myDbase | sqlite3 database.sqlite
alternatives
an updated version https://github.com/dumblob/mysql2sqlite
A simpler scri...
Getting GDB to save a list of breakpoints
...ckfly use set breakpoint pending on as described in how to answer Y in gdb script and gdb: how to set breakpoints on future shared libraries with a --command flag
– aculich
Jan 24 '14 at 17:44
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IE9 jQuery AJAX with CORS returns “Access is denied”
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It's worth noting that the code that was linked to on moonscripts github repo is an old version that doesn't work. Be sure to get the latest version at: raw.github.com/MoonScript/jQuery-ajaxTransport-XDomainRequest/…
– Clintm
Aug 21 '13 at 2...
How to shut down the computer from C#
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E. Powershell execute script from code blogs.msdn.microsoft.com/kebab/2014/04/28/…
– user1785960
Jul 21 '16 at 7:03
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