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How can I programmatically create a new cron job?
...ays worked well for me.
You should consider a slightly more sophisticated script that can do three things.
Append a crontab line; assuring that it didn't exist. Adding when it already exists is bad.
Remove the crontab line. Perhaps only warning if it didn't exist.
A combination of the above two...
How do you do a simple “chmod +x” from within python?
I want to create a file from within a python script that is executable.
7 Answers
7
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gitignore without binary files
...
It is fairly common in Unix culture to name shell scripts as well as binary executables without extensions, in which case this solution will cause scripts to be ignored. A better idea is to just add binary executables to .gitignore manually whenever they are added to the pro...
How to pass parameters in $ajax POST?
...tion is to use the jQuery.param function to build a query string that most scripts that process POST requests expect.
$.ajax({
url: 'superman',
type: 'POST',
data: jQuery.param({ field1: "hello", field2 : "hello2"}) ,
contentType: 'application/x-www-form-urlencoded; charset=UTF-8',
...
Entity Framework code first unique column
...ndex") { IsUnique = true }
}
));
This will create the following SQL script:
CREATE UNIQUE NONCLUSTERED INDEX [Index] ON [dbo].[Users]
(
[UserName] ASC
)
WITH (
PAD_INDEX = OFF,
STATISTICS_NORECOMPUTE = OFF,
SORT_IN_TEMPDB = OFF,
IGNORE_DUP_KEY = OFF,
DROP_EXISTING...
How to print to stderr in Python?
...e this will import the print function, every other "print" in the original script will now need to be "functionized" adding "(" and ")". So that is a slight strike against this method, IMO.
– Dan H
Nov 12 '14 at 18:38
...
Is there a command line utility for rendering GitHub flavored Markdown?
...'your markdown string')
in your Ruby code. You can wrap that easily in a script to turn it into a command line utility:
#!/usr/bin/env ruby
# render.rb
require 'github/markdown'
puts GitHub::Markdown.render_gfm File.read(ARGV[0])
Execute it with ./render.rb path/to/my/markdown/file.md. Note t...
Homebrew’s `git` not using completion
...s a bit of a cheat to call it a one-liner when using &&. Any bash script could be a one-liner like that.
– user137369
Jan 24 '15 at 23:24
1
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How to let PHP to create subdomain automatically for each user?
...ply possible to create it via pure php code or I need to use some external script-server side language?
12 Answers
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How to manage client-side JavaScript dependencies? [closed]
...ot find any that satisfies all my needs to have a coherent client side JavaScript dependency management workflow. I want to satisfy these 5 requirements:
...