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Can I apply a CSS style to an element name?
...ck Selectivizr
More detailed into on attribute selectors: http://www.css3.info/preview/attribute-selectors/
/* turns all input fields that have a name that starts with "go" red */
input[name^="go"] { color: red }
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Kill process by name?
...proc in psutil.process_iter(attrs=['pid', 'name']):
if 'ichat' in proc.info['name']:
proc.kill()
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How to run SQL script in MySQL?
...yourpassword a_new_database_name < text_file
that should do it!
More info here: http://dev.mysql.com/doc/refman/5.0/en/mysql-batch-commands.html
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Convert a timedelta to days, hours and minutes
...ime may be ambiguous (50% chances of an error) -- you need some additional info to disambiguate e.g., often (not always) dates in a log file are monotonous. See How can I subtract a day from a python date? that may have to deal with similar issues.
– jfs
May 9 ...
Display name of the current file in vim?
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set the status line. more info with :help statusline
These commands can go in your .vimrc file, or you can enter them as commands while in vim by typing ':' in command mode.
First, set last status to 2 using the following:
set laststatus=2
Then se...
Error :: duplicate files during packaging of APK
...r
* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.
BUILD FAILED
Total time: 11.863 secs
See this part in output:
android {
packagingOptions {
exclude 'LICENSE'
}
}
It even shows the list of dependencies which origi...
Regular expressions in an Objective-C Cocoa application
...loquy IRC client as it has been upgraded to use PCRE 6.7:
http://colloquy.info/project/browser/trunk/Frameworks/AGRegex
It's very lightweight, much more so than RegExKit (although not as capable of course).
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how to find host name from IP with out login to the host
...et.gethostbyaddr('127.0.0.1'))"
if you just need the name, no additional info, add [0] at the end:
python -c "import socket;print(socket.gethostbyaddr('8.8.8.8'))[0]"
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Is [CallerMemberName] slow compared to alternatives when implementing INotifyPropertyChanged?
...implementation.
This is because, according to this MSDN page,
Caller Info values are emitted as literals into the Intermediate
Language (IL) at compile time
We can check that with any IL disassembler (like ILSpy) : the code for the "SET" operation of the property is compiled exactly the sa...
My Understanding of HTTP Polling, Long Polling, HTTP Streaming and WebSockets
...to a single question, but I just want to make perfect sense out of all the info that is out there on SO and the web regarding these concepts.
This was a great question, and the answers have all been very informative!
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