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Python os.path.join on Windows
...uing head scratching. There's no danger that a root directory on *nix will start with anything other than a forward slash, or that Windows will have root directories named without a trailing colon and backslash (e.g. in Win shells, you can't just do cd c:, you'd need to specify the trailing backslas...
What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]
...roject is now available on github (open-sourced under MIT License)
To get started, check out:
Demos (simple & complex, with code to show how they're done)
Fabric.js presentation at FalsyValues (and another one at BK.js)
Wiki on github (including FAQ)
Documentation
Google Group (ask any questi...
MySQL select 10 random rows from 600K rows fast
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specifically, if you have a gap at the start of your IDs the first one will get picked (min/max-min) of the time. For that case a simple tweak is MAX()-MIN() * RAND + MIN(), which is not too slow.
– Code Abominator
Aug 19 '14...
Create a new object from type parameter in generic class
... @AndrewBenjamin What is your suggestion then? Not trying to start anything (actually want to learn) but calling it hacky and redundant infers you know of another way that you aren't sharing :)
– perry
Feb 25 at 23:14
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Metadata file … could not be found error when building projects
Every time I start Visual Studio 2008, the first time I try to run the project I get the error CS0006 The metadata file ... could not be found. If I do a rebuild of the complete solution it works.
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Sort an Array by keys based on another Array?
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Just use array_merge or array_replace. Array_merge works by starting with the array you give it (in the proper order) and overwriting/adding the keys with data from your actual array:
$customer['address'] = '123 fake st';
$customer['name'] = 'Tim';
$customer['dob'] = '12/08/1986';
$c...
jQuery SVG vs. Raphael [closed]
... Raphael and jQuery SVG - and here are my thoughts:
Raphael
Pros: a good starter library, easy to do a LOT of things with SVG quickly. Well written and documented. Lots of examples and Demos. Very extensible architecture. Great with animation.
Cons: is a layer over the actual SVG markup, makes it...
How to check size of a file using Bash?
...ontrol over the output format, you can also look at stat. On Linux, you'd start with something like stat -c '%s' file.txt, and on BSD/Mac OS X, something like stat -f '%z' file.txt.
share
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improve...
Changing Java Date one hour back
...eTime
If you care about a time zone, use the ZonedDateTime class. You can start with an Instant and the assign a time zone, a ZoneId object. This class handles the necessary adjustments for anomalies such as Daylight Saving Time (DST).
Instant instant = Instant.now ();
ZoneId zoneId = ZoneId.of ( ...
Sleeping in a batch file
...for several seconds (usually in a test/wait loop, waiting for a process to start). At the time, the best solution I could find uses ping (I kid you not) to achieve the desired effect. I've found a better write-up of it here , which describes a callable "wait.bat", implemented as follows:
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