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Using different Web.config in development and production environment
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I use a NAnt Build Script to deploy to my different environments. I have it modify my config files via XPath depending on where they're being deployed to, and then it automagically puts them into that environment using Beyond Compare.
Takes a...
How do you get the length of a string?
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but this still just uses javascript doesn't it? same as @Artem Barger's answer
– Malcolm Salvador
Jul 31 '17 at 1:37
add a commen...
“#include” a text file in a C program as a char[]
...f the binary data. See this answer: Include binary file with GNU ld linker script.
Convert your file into a sequence of character constants that can initialize an array. Note you can't just do "" and span multiple lines. You would need a line continuation character (\), escape " characters and other...
How to copy yanked text to VI command prompt
...ile path, the line feed will by pasted as well ... i.e.
:! touch src/bash/script.sh^M
WILL create a "funny file path" containing the "\r" if you do not remove the last ^M ...
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Where can I find php.ini?
...s for the php.ini.
You can grep the same information using phpinfo() in a script and call it with a browser. Its mentioned in the first block of the output. php -i does the same for the command line, but its quite uncomfortable.
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Specify format for input arguments argparse python
I have a python script that requires some command line inputs and I am using argparse for parsing them. I found the documentation a bit confusing and couldn't find a way to check for a format in the input parameters. What I mean by checking format is explained with this example script:
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Print all but the first three columns
...of how dynamic it is. You can add columns at the end and not rewrite your scripts.
– MinceMan
Jan 13 '12 at 17:09
1
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Truncating all tables in a Postgres database
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FrustratedWithFormsDesigner is correct, PL/pgSQL can do this. Here's the script:
CREATE OR REPLACE FUNCTION truncate_tables(username IN VARCHAR) RETURNS void AS $$
DECLARE
statements CURSOR FOR
SELECT tablename FROM pg_tables
WHERE tableowner = username AND schemaname = 'publi...
Repeat command automatically in Linux
...ound. But you need to find the process id with command "ps -ef | grep your_script" then you need to kill it. So kindly add the '&' when you running the script.
# ./while_check.sh &
Here is the same loop as a script. Create file "while_check.sh" and put this in it:
#!/bin/bash
while true;...
Git: How do I list only local branches?
...ach-ref --format='%(refname:short)' refs/heads/
This works perfectly for scripts as well.
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