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Chmod recursively
...ble flag for foo
chmod go+x foo - same as above, but set the flag only for Group and Other users, don't touch the User (owner) permission
chmod go+X foo - same as above, but apply only to directories, don't touch files
chmod -R go+X foo - same as above, but do this Recursively for all subdirectories...
Pandas read_csv low_memory and dtype options
...ncoding = 'ISO-8859-1',
names=['permission','owner_name','group_name','size','ctime','mtime','atime','filename','full_filename'],
dtype={'permission':str,'owner_name':str,'group_name':str,'size':str,'ctime':object,'mtime':object,'atime':object,'filename':str,'full_f...
What are some popular naming conventions for Unit Tests? [closed]
...ice way to keep tests organized. All the
tests (or facts) for a method are grouped together. For example, if
you use the CTRL+M, CTRL+O shortcut to collapse method bodies, you can
easily scan your tests and read them like a spec for your code.
I also like this approach:
MethodName_StateUnderTest_Ex...
How do I change the highlight style in Vim spellcheck?
...
Spelling errors are highlighted using the SpellBad highlighting group. To get it highlighted as you want, you should put something like
hi clear SpellBad
hi SpellBad cterm=underline
" Set style for gVim
hi SpellBad gui=undercurl
after the last line that is altering the color scheme in ...
Is it wrong to use Deprecated methods or classes in Java?
...it method is thread-hostile and has been deprecated.
Item 73: Avoid thread groups: They allow you to apply certain Thread primitives to a bunch of threads at once. Several of these primitives have been deprecated, and the remainder are infrequently used. [...] thread groups are obsolete.
So at leas...
How to calculate the CPU usage of a process by PID in Linux from C?
... The PID of the parent.
pgrp %d
The process group ID of the process.
session %d
The session ID of the process.
tty_nr %d
The tty the process uses.
tpgid %d
The process group ID of the ...
Rotating a two-dimensional array in Python
...ed clockwise
Hopefully the comments make it clear what zip does, it will group elements from each input iterable based on index, or in other words it groups the columns.
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Increasing client_max_body_size in Nginx conf on AWS Elastic Beanstalk
...nx/conf.d/proxy.conf" :
mode: "000755"
owner: root
group: root
content: |
client_max_body_size 20M;
This generates a proxy.conf file inside of the /etc/nginx/conf.d directory. The proxy.conf file simply contains the one liner client_max_body_size 20M; whi...
Quick easy way to migrate SQLite3 to MySQL? [closed]
...search('CREATE TABLE "?(\w*)"?(.*)', line)
if m:
name, sub = m.groups()
line = "DROP TABLE IF EXISTS %(name)s;\nCREATE TABLE IF NOT EXISTS `%(name)s`%(sub)s\n"
line = line % dict(name=name, sub=sub)
else:
m = re.search('INSERT INTO "(\w*)"(.*)', line)
...
What are valid values for the id attribute in HTML?
...ng a variable: $('#'+id.replace(/\./,’\\.’).replace(/\:/,’\\:’)) groups.google.com/group/jquery-en/browse_thread/thread/…
– joeformd
Dec 3 '09 at 10:41
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