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How to delete every other line in Vim?
...
You can always pipe though a shell command, which means you can use any scripting language you like:
:%!perl -nle 'print if $. % 2'
(or use "unless" instead of "if", depending on which lines you want)
share
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What is a Python egg?
... .egg file for a directory say mymath which itself may have several python scripts, do the following step:
# setup.py
from setuptools import setup, find_packages
setup(
name = "mymath",
version = "0.1",
packages = find_packages()
)
Then, from the terminal do:
$ python setup.py b...
Kill process by name?
... or if you want by command line something like: if "your_python_script.py" in proc.cmdline: ..kill
– OWADVL
Oct 25 '13 at 10:31
11
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How to search contents of multiple pdf files?
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I made this destructive small script. Have fun with it.
function pdfsearch()
{
find . -iname '*.pdf' | while read filename
do
#echo -e "\033[34;1m// === PDF Document:\033[33;1m $filename\033[0m"
pdftotext -q -enc ASCII7 "$filename...
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
...ng command line mvn (version 3.3.3) on Linux with Java 8.
By opening maven script /$MAVEN-HOME/bin/mvn, found the following line
MAVEN_OPTS="$(concat_lines "$MAVEN_PROJECTBASEDIR/.mvn/jvm.config") $MAVEN_OPTS"
Where $MAVEN_PROJECTBASEDIR by default is your home directory.
So two places you can ta...
How to simulate a click with JavaScript?
I'm just wondering how I can use JavaScript to simulate a click on an element.
8 Answers
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How do I make background-size work in IE?
...plugin-site is here.
In similar fashion you could make a jQuery-plugin or script that makes background-size work in your situation (background-size: 100%) and in IE8-. So to answer your question: Yes there is a way but atm there is no plug-and-play solution (ie you have to do some coding yourself)....
How does one capture a Mac's command key via JavaScript?
How does one capture a Mac's Cmd key via JavaScript?
7 Answers
7
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Could not reserve enough space for object heap
...A_OPTIONS — in my case java is called from somewhere deep within a shell script to which I have no write access, so this option is preferable.
– gerrit
May 15 '15 at 9:50
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How do I output text without a newline in PowerShell?
I want my PowerShell script to print something like this:
18 Answers
18
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