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How do I set the size of Emacs' window?
... of the screen I'm starting emacs on, and adjust the size and position the window it is starting in (I guess that's the frame in emacs-speak) accordingly. I'm trying to set up my .emacs so that I always get a "reasonably-big" window with it's top-left corner near the top-left of my screen.
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Python, add trailing slash to directory string, os independently
How can I add a trailing slash ( / for *nix, \ for win32) to a directory string, if the tailing slash is not already there? Thanks!
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Does pandas iterrows have performance issues?
...ly at the start of the iteration; this savings alone is one of the biggest wins.
Better caching: Iterating over a C array is cache-friendly and thus very fast. A pandas DataFrame is a "column-oriented table", which means that each column is really just an array. So the native actions you can perform...
How can I use functional programming in the real world? [closed]
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Since you mention Win32 and DLLs, I presume you're working with unmanaged code. In that case, GHC will work very well for you. Late last year I wrote a DDE server under Windows using FFI to talk to the MS DDE libraries, and, surprisingly, it w...
What is “runtime”?
...t runtime library) refer to? An easy [mis]interpretation could be the following: "while the program is executing, the compiler, in parallel, uses a library (for itself) to implement (ie. generate additional code at runtime) "promised" (by the language spec) functions for the program". This may be fa...
Twitter oAuth callbackUrl - localhost development
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Alternative 1.
Set up your .hosts (Windows) or etc/hosts file to point a live domain to your localhost IP. such as:
127.0.0.1 xyz.com
where xyz.com is your real domain.
Alternative 2.
Also, the article gives the tip to alternatively use a URL shortener...
Case insensitive XPath contains() possible?
...ce, translating only the needed chars. I'd be curious what the performance win is. Note that xpathPrepare() could handle more-than-once appearing chars differently (e.g. you get TEEEEEST and teeeeest).
– Aron Woost
Dec 12 '11 at 13:37
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Mercurial stuck “waiting for lock”
Got a bluescreen in windows while cloning a mercurial repository.
11 Answers
11
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Identifying and removing null characters in UNIX
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Use the following sed command for removing the null characters in a file.
sed -i 's/\x0//g' null.txt
this solution edits the file in place, important if the file is still being used. passing -i'ext' creates a backup of the original fil...
How to print colored text in Python?
...inue?{bcolors.ENDC}")
This will work on unixes including OS X, linux and windows (provided you use ANSICON, or in Windows 10 provided you enable VT100 emulation). There are ansi codes for setting the color, moving the cursor, and more.
If you are going to get complicated with this (and it sounds ...