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How to make MySQL handle UTF-8 properly

...e difference between utf8_general_ci and utf8_unicode_ci Conversion guide: https://dev.mysql.com/doc/refman/5.5/en/charset-unicode-conversion.html Original Answer: MySQL 4.1 and above has a default character set of UTF-8. You can verify this in your my.cnf file, remember to set both client and se...
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What is the recommended approach towards multi-tenant databases in MongoDB?

...und this article on mongodb support site (way back added since it's gone): https://web.archive.org/web/20140812091703/http://support.mongohq.com/use-cases/multi-tenant.html The guys stated to avoid 2nd options at any cost, which as I understand is not particularly specific to mongodb. My impression...
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Where to place JavaScript in an HTML file?

...that lists best practices to speed up a website. Definitely worth reading: https://developer.yahoo.com/performance/rules.html share | improve this answer | follow ...
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Is pass-by-value a reasonable default in C++11?

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Add Keypair to existing EC2 instance

... can you tell us a step-by-step guide for this (or point to it). In my case, I have an existing running instance and need to log in to it from a remote location, where I dont have the private key. – Jus12 Dec 19 '11 at...
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Is it possible to simulate key press events programmatically?

... // insert your event-logic here... } } This example is adapted from: https://developer.mozilla.org/en-US/docs/Web/Guide/Events/Creating_and_triggering_events In jQuery: jQuery('input[type=submit][name=btnK]') .trigger({ type: 'keypress', which: character.charCodeAt(0 /*the key to t...
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Asynchronous Requests with Python requests

... async is now an independent module : grequests. See here : https://github.com/kennethreitz/grequests And there: Ideal method for sending multiple HTTP requests over Python? installation: $ pip install grequests usage: build a stack: import grequests urls = [ 'http://www.h...
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How do I keep a label centered in WinForms?

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Should I index a bit field in SQL Server?

...d index the timestamp, but another useful index might be on a bit field "IsHTTPS" + timestamp, to quickly view all https actions. Would that also be inefficient? – ingredient_15939 Nov 30 '11 at 2:30 ...
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Running Python on Windows for Node.js dependencies

... A proper C/C++ compiler toolchain, like GCC This article may also help: https://github.com/nodejs/node-gyp#installation share | improve this answer | follow ...