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Algorithm to calculate the number of divisors of a given number
... on. With this technique you can quickly test for factors near the square root of n much faster than by testing individual primes. If you combine this technique for ruling out large primes with a sieve, you will have a much better factoring method than with the sieve alone.
And this is just one o...
Create dynamic URLs in Flask with url_for()
...ion (including in templates). Without url_for, if there is a change in the root URL of your app then you have to change it in every page where the link is present.
Syntax: url_for('name of the function of the route','parameters (if required)')
It can be used as:
@app.route('/index')
@app.route('/...
jQuery selector for the label of a checkbox
...="+$(this).attr("id")+"]").addClass( "orienSel" );
}
};
An alternate root to the original question, given the label follows the input, you could go with a pure css solution and avoid using JavaScript altogether...:
input[type=checkbox]:checked+label {}
...
Using Excel OleDb to get sheet names IN SHEET ORDER
... as a zip file. Rename *.xlsx into *.zip
2. Unzip
3. Go to unzipped folder root and open /docprops/app.xml
4. This xml contains the sheet name in the same order of what you see.
5. Parse the xml and get the sheet names
UPDATE:
Another solution - NPOI might be helpful here
http://npoi.codeplex.com/...
Input text dialog Android
...
@JPerk: android.R.id.content gives you the root element of a view. Refer this please: stackoverflow.com/a/12887919/1911652
– Atul
May 20 '17 at 7:17
...
How to run Node.js as a background process and never die?
... @murvinlai EC2 is an environment and has nothing to do with root privilege. It's probably about the your AMI. For example with Amazon AMI you certainly can sudo bash.
– ShuaiYuan
Apr 2 '13 at 11:41
...
What is the difference between GitHub and gist?
...ource code src, supporting documents ( markdown or html, or both ) docs or root, images png, ico, svg, and a config.sys file for running Yaml variables hosted on a Jekyll server.
Does a simple Gist file support Yaml front matter?
Me thinks not.
From the official GitHub Gist documentation ...
The...
How can I get the behavior of GNU's readlink -f on a Mac?
...al directory with 'pwd -P' It should compute it by chasing ".." up to the root of the file system. I'll update the script in my answer accordingly.
– Keith Smith
Jul 14 '09 at 1:52
...
Command to change the default home directory of a user
...it is
In addition to symlink, on more recent distros and filesystems, as root you can also use bind-mount:
mkdir /home/username
mount --bind --verbose /extra-home/username /home/username
This is useful for allowing access "through" the /home directory to subdirs via daemons that are otherwise ...
Capistrano error tar: This does not look like a tar archive
...
I'm using Bedrock Roots (wordpress) for development, capistrano for deploys and git flow.
Stumbled upon this error when tried to deploy, while on hotfix/x.x.x branch locally. So I finished current (merged changes to develop branch) and then su...