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How many concurrent AJAX (XmlHttpRequest) requests are allowed in popular browsers?
In Firefox 3, the answer is 6 per domain: as soon as a 7th XmlHttpRequest (on any tab) to the same domain is fired, it is queued until one of the other 6 finish.
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“Unable to find remote helper for 'https'” during git clone
I am unable to clone HTTPS repositories. I can clone SSH repos fine, but not HTTPS repos. I cannot test the GIT protocol since I am behind a corporate firewall.
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xUnit.net: Global setup + teardown?
...ves good skeleton implementation to illustrate what it should look like.
https://xunit.github.io/docs/shared-context.html
Collection Fixtures
When to use: when you want to create a single test context and share it among tests in several test classes, and have it cleaned up after all the test...
Iterating each character in a string using Python
In C++, I can iterate over an std::string like this:
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Validation failed for one or more entities. See 'EntityValidationErrors' property for more details [
...text, even if it has not been caught and assigned to a variable.
Based on http://mattrandle.me/viewing-entityvalidationerrors-in-visual-studio/
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git log of a single revision
...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...
SQL: How to properly check if a record exists
While reading some SQL Tuning-related documentation, I found this:
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When should I use C++14 automatic return type deduction?
With GCC 4.8.0 released, we have a compiler that supports automatic return type deduction, part of C++14. With -std=c++1y , I can do this:
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Can I prevent text in a div block from overflowing?
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https://developer.mozilla.org/en-US/docs/Web/CSS/word-wrap
– Dangerous
Oct 10 '14 at 15:37
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What does the ^ operator do in Java?
What function does the ^ (caret) operator serve in Java?
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