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AJAX in Chrome sending OPTIONS instead of GET/POST/PUT/DELETE?
... simple requests (discussed above), "preflighted" requests first
send an HTTP request by the OPTIONS method to the resource on the
other domain, in order to determine whether the actual request is safe
to send. Cross-site requests are preflighted like this since they may
have implications t...
What are the best practices for SQLite on Android?
...rly or leave it open.
My solution:
For the most current version, see https://github.com/JakarCo/databasemanager but I'll try to keep the code up to date here as well. If you want to understand my solution, look at the code and read my notes. My notes are usually pretty helpful.
copy/paste th...
How do I get the type of a variable?
In C++, how does one find the type of a variable?
10 Answers
10
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Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
... </div>
</div>
</div>
You can view it here: http://jsfiddle.net/DrGeneral/BxaNN/1/
Hope it helps
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What is the difference between a shim and a polyfill?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
Extract public/private key from PKCS12 file for later use in SSH-PK-Authentication
I want to extract the public and private key from my PKCS#12 file for later use in SSH-Public-Key-Authentication.
7 Answ...
Convert datetime to Unix timestamp and convert it back in python
I have dt = datetime(2013,9,1,11) , and I would like to get a Unix timestamp of this datetime object.
11 Answers
...
Checking the equality of two slices
How can I check if two slices are equal?
6 Answers
6
...
CSS background image to fit width, height should auto-scale in proportion
...emonstration with actual code
div > div {
background-image: url(http://i.stack.imgur.com/r5CAq.jpg);
background-repeat: no-repeat;
background-position: center center;
background-color: #ccc;
border: 1px solid;
width: 20em;
height: 10em;
}
div.contain {
background-si...
Python's many ways of string formatting — are the older ones (going to be) deprecated?
...g to look at the reference
Even back in 2009, one had messages like this: http://mail.python.org/pipermail/python-dev/2009-October/092529.html - the subject had barely showed up in the lists since.
2016 update
In current Python development version (which will become Python 3.6) there is a third ...