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MySQL root access from all hosts
...untu 16:
Config file is (now)
/etc/mysql/mysql.conf.d/mysqld.cnf
(at least on standard Ubuntu 16)
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PHPUnit assert that an exception was thrown?
... $this->fail() isn't meant to be used this way I don't think, at least not currently (PHPUnit 3.6.11); it acts as an exception itself. Using your example, if $this->fail("Expected exception not thrown") is called, then the catch block is triggered and $e->getMessage() is "Expected ex...
How do Third-Party “tracking cookies” work?
...//example.com, your browser will send foo=bar in the Cookie header. (Or at least until the cookie expires or is deleted.) The browser sends the foo=bar cookie with any request to http://example.com, regardless of who initiated the request or what the context is. If http://example2.com contains the t...
Releasing memory in Python
...bout), allowing the GC to deallocate it. (Unlike other implementations, at least CPython will deallocate an object as soon as it's allowed to.) This usually deallocates at least two things at the next level down (e.g., for a string, you're releasing the PyString object, and the string buffer).
If ...
How to center a button within a div?
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Hey thanks for at least explaining your down vote @Imray , Also note, I said fixed width and height, not variable. So resizing isn't a factor. "Basically" I set the width to 100px, not 100%, and margin to -50px which is half. This has been a p...
Hyphenated html attributes with asp.net mvc
... reason for your statement underscores aren't valid in html attributes. At least html 4.01 states: The attribute value may only contain letters (a-z and A-Z), digits (0-9), hyphens (ASCII decimal 45), periods (ASCII decimal 46), underscores (ASCII decimal 95), and colons (ASCII decimal 58),
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How do I print debug messages in the Google Chrome JavaScript Console?
...console from working if you open the console after the page is loaded. (at least this is the case in older versions of firefox/firebug and chrome)
– cwd
Oct 11 '11 at 12:38
1
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Eclipse Workspaces: What for and why?
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But thanks for your answer. It makes sense and at least I know how it is meant to be. Could you indulge me with more details and possibly a link (to eclipse) about your first sentence?
– e-motiv
Nov 27 '12 at 12:26
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How to swap two variables in JavaScript
... b;
b = tmp;
For readability and maintainability, this can't be beat (at least in JavaScript). Anybody maintaining the code (including you six months from now) will know exactly what's going on.
Since these are integers, you can also use any number of clever tricks1 to swap without using a third ...
“No X11 DISPLAY variable” - what does it mean?
...0.0 pre-supposes that you're sitting at the main display, as I said, or at least that the main display is logged on to your user id. If it's not logged on, or it's a different userid, this will fail.
If you're coming in from another machine, and you're at the main display of that machine and it'...