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Convert a char to upper case using regular expressions (EditPad Pro)
...U1 inserts the first backreference
in uppercase, \L1 in lowercase and
\F1 with the first character in
uppercase and the remainder in
lowercase. Finally, \I1 inserts it
with the first letter of each word
capitalized, and the other letters in
lowercase.
Source: Goyvaerts, Jan (2006). R...
Instance variables vs. class variables in Python
...
xclass = 5
def __init__(self):
self.xinstance = 5
def f1(self):
xlocal = 5
x = self.xinstance
def f2(self):
xlocal = 5
x = A.xclass
def f3(self):
xlocal = 5
x = XGLOBAL
def f4(self):
xlocal = 5
x = xloca...
How can I view a git log of just one user's commits?
...h and piping:
git log --format='%H %an' |
grep -v Adam |
cut -d ' ' -f1 |
xargs -n1 git log -1
If you want to exclude commits commited (but not necessarily authored) by Adam, replace %an with %cn. More details about this are in my blog post here: http://dymitruk.com/blog/2012/07/18/filteri...
What programming practice that you once liked have you since changed your mind about? [closed]
...on is a crazy bit twiddling / language hack, like Carmack's magic number 0x5f3759df.
– Chris Simmons
Jul 7 '09 at 18:17
6
...
How to list all users in a Linux group?
...
lid -g groupname | cut -f1 -d'('
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Minimal web server using netcat
...ity, you could incorporate.
METHOD=$(echo ${I[0]} |cut -d" " -f1)
REQUEST=$(echo ${I[0]} |cut -d" " -f2)
HTTP_VERSION=$(echo ${I[0]} |cut -d" " -f3)
If METHOD = "GET" ]; then
case "$REQUEST" in
"/") Message_Body="...
Impossible to make a cached thread pool with a size limit?
...u will keep them around forever: gist.github.com/ericdcobb/46b817b384f5ca9d5f5d
– eric
Aug 22 '14 at 15:11
...
Rails: How to reference images in CSS within Rails 4
...r.jpg will not work. Instead it'll be something like /assets/banner-f719451f1e0ddd15f153c4eedde044b2.jpg. TL;DR Don't use this.
– Joshua Pinter
Dec 20 '18 at 21:35
add a comme...
How can I view all historical changes to a file in SVN
...
Start with
svn log -q file | grep '^r' | cut -f1 -d' '
That will get you a list of revisions where the file changed, which you can then use to script repeated calls to svn diff.
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Get list of passed arguments in Windows batch script (.bat)
...x:
%~1 - expands %1 removing any surrounding quotes (")
%~f1 - expands %1 to a fully qualified path name
%~d1 - expands %1 to a drive letter only
%~p1 - expands %1 to a path only
%~n1 - expands %1 to a file name only
%~x1 - expands ...