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Repeat string to certain length
What is an efficient way to repeat a string to a certain length? Eg: repeat('abc', 7) -> 'abcabca'
13 Answers
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Why is jquery's .ajax() method not sending my session cookie?
...ss-Control-Allow-Credentials is there to allow cross-domain logging. Check https://developer.mozilla.org/En/HTTP_access_control for examples.
For me it seems like a bug in JQuery (or at least feature-to-be in next version).
UPDATE:
Cookies are not set automatically from AJAX response (citation: ...
What is “2's Complement”?
I'm in a computer systems course and have been struggling , in part, with Two's Complement . I want to understand it but everything I've read hasn't brought the picture together for me. I've read the wikipedia article and various other articles, including my text book .
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How do I fit an image (img) inside a div and keep the aspect ratio?
... is much simpler and it doesn't use Javascript. I don't know about browser compatibility though.
– weberc2
Jun 3 '12 at 21:13
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In Python, how do I use urllib to see if a website is 404 or 200?
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The getcode() method (Added in python2.6) returns the HTTP status code that was sent with the response, or None if the URL is no HTTP URL.
>>> a=urllib.urlopen('http://www.google.com/asdfsf')
>>> a.getcode()
404
>>> a=urllib.urlopen('http://www.google...
Explain the use of a bit vector for determining if all characters are unique
... here. @Dejel Here's the java data structure that you can use: docs.oracle.com/javase/7/docs/api/java/util/BitSet.html. Hopefully this helps someone traveling through the intertubes.
– nattyddubbs
Jan 20 '14 at 16:06
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Check if a Bash array contains a value
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Shellcheck complains about this solution, SC2199 and SC2076. I couldn't fix the warnings without breaking the functionality. Any thoughts about that other than disabling shellcheck for that line?
– Ali Essam
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backbone.js & underscore.js CDN recommendation?
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http://www.cdnjs.com hosts a lot of less popular JavaScript frameworks, including:
backbone.js: //cdnjs.cloudflare.com/ajax/libs/backbone.js/1.0.0/backbone-min.js (HTTP | HTTPS)
underscore.js: //cdnjs.cloudflare.com/ajax/li...
How to get the url parameters using AngularJS
...2;
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}]);
With this approach you can use params with a url such as:
"http://www.example.com/view1/param1/param2"
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How are cookies passed in the HTTP protocol?
How are cookies passed in the HTTP protocol?
4 Answers
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