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How do I dump the data of some SQLite3 tables?
...some SQLite3 tables of a database (not all the tables)?
The dump should be in SQL format, as it should be easily re-entered into the database later and should be done from the command line. Something like
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How do you manage databases in development, test, and production?
I've had a hard time trying to find good examples of how to manage database schemas and data between development, test, and production servers.
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Can I extend a class using more than 1 class in PHP?
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Answering your edit :
If you really want to fake multiple inheritance, you can use the magic function __call().
This is ugly though it works from class A user's point of view :
class B {
public function method_from_b($s) {
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Unicode characters in URLs
In 2010, would you serve URLs containing UTF-8 characters in a large web portal?
7 Answers
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Programmatically relaunch/recreate an activity?
After I do some change in my database, that involves significant change in my views, I would like to redraw, re-execute onCreate.
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What's the difference between a proc and a lambda in Ruby?
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One difference is in the way they handle arguments. Creating a proc using proc {} and Proc.new {} are equivalent. However, using lambda {} gives you a proc that checks the number of arguments passed to it. From ri Kernel#lambda:
Equivalent...
What does enumerable mean?
I was directed to MDN's for..in page when it said, "for..in Iterates over the enumerable properties of an object."
8 Answ...
Free space in a CMD shell
Is there a way to get the amount of free diskspace of a disk or a folder in a CMD
without having to install some thirdparty applications?
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Git error on commit after merge - fatal: cannot do a partial commit during a merge
I ran a git pull that ended in a conflict. I resolved the conflict and everything is fine now (I used mergetool also).
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Disable submit button when form invalid with AngularJS
... ng-disabled: Here's a demo on Plunker
<form name="myForm">
<input name="myText" type="text" ng-model="mytext" required />
<button ng-disabled="myForm.$invalid">Save</button>
</form>
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