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Writing a git post-receive hook to deal with a specific branch
...ommit, or really and hook. This is a pre-commit hook that will run a husky script if we're NOT on the master branch.
#!/bin/bash
# git 'commit' does not have access to these variables: oldrev newrev refname
# So get the branch name off the head
branchPath=$(git symbolic-ref -q HEAD) # Something li...
Determine if Python is running inside virtualenv
Is it possible to determine if the current script is running inside a virtualenv environment?
16 Answers
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How to read from a file or STDIN in Bash?
The following Perl script ( my.pl ) can read from either the file on the command line args or from STDIN:
15 Answers
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Access event to call preventdefault from custom function originating from onclick attribute of tag
...ime() / 1000);"
href="http://www.domain.com/docs/thingy.pdf">
If JavaScript is enabled, it opens the PDF with a cache busting query string, if not it just opens the PDF.
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Get HTML code from website in C#
...css class
foreach(var item in page.QuerySelectorAll("div.item"))
{
var title = item.QuerySelector("h3:not(.share)").InnerText;
var date = DateTime.Parse(item.QuerySelector("span:eq(2)").InnerText);
var description = item.QuerySelector("span:has(b)").InnerHtml;
}
I don't think it can ge...
How can I make a Python script standalone executable to run without ANY dependency?
...ems it still need Python to run compiled executable. Do you mean compiling script to .pyc using Cython? (I didn't know if Cython has such feature)
– Jeff
Mar 28 '11 at 12:18
9
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Postgresql: Scripting psql execution with password
...
PGPASSWORD=[your password] psql -Umyuser < myscript.sql
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How to get the index of an item in a list in a single step?
...gt;.FindIndex(Predicate<>) is the best approach. Though the question title would insinuate otherwise, the OP's description is pretty clear he only needs the index "int theThingIActuallyAmInterestedIn"
– Louis Ricci
Aug 1 '13 at 13:52
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How to tell if a string is not defined in a Bash shell script
...se it echoes nothing) "VAR is set but its value might be empty". Try this script:
(
unset VAR
if [ -z "${VAR+xxx}" ]; then echo JL:1 VAR is not set at all; fi
if [ -z "${VAR}" ]; then echo MP:1 VAR is not set at all; fi
VAR=
if [ -z "${VAR+xxx}" ]; then echo JL:2 VAR is not set at all; fi
if [ ...
Export and Import all MySQL databases at one time
...
You can simplify/improve the script a bit: Replace the 9th line [databases=...] with these two lines: ExcludeDatabases="Database|information_schema|performance_schema|mysql" [next line] databases=`-u $USER -p$PASWORD -e "SHOW DATABASES;" | tr -d "| " | e...