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How to save an HTML5 Canvas as an image on a server?
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I get an error on Web Console. [16:53:43.227] SecurityError: The operation is insecure. @ sharevi.com/staging/canvas.html:43 the This connection is insecure. Is there something that needs to be done?/// UPDATE I think i know why, i wa...
Can I get “&&” or “-and” to work in PowerShell?
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Try this:
$errorActionPreference='Stop'; csc /t:exe /out:a.exe SomeFile.cs; a.exe
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WPF: Setting the Width (and Height) as a Percentage Value
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I already tried that, but I'm getting this error: '2*' string cannot be converted to Length.'
– Andreas Grech
Apr 4 '09 at 16:06
6
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Where is PHP.ini in Mac OS X Lion? Thought it was in /usr/local/php5/lib
...default settings when no php.ini was present. Notably short_tags was Off, error_reporting, log_errors, and some minor settings differed. You will want to compare your output of php -i before and after creating your php.ini.
– spoulson
Jan 28 '13 at 4:55
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Location Services not working in iOS 8
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I 'LOVE' that you get no error, no warning, no log message, NOTHING if you leave out the plist entry. Basically Apple has created an API call that does NOTHING if you don't have the appropriate plist entry. Thanks to @OrtwinGentz for figuring this ...
Overriding id on create in ActiveRecord
...sts an extra database query because it will work all the time. This is an error that might not show up in your development environment, but can quietly corrupt your production database all the while saying it is working.
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Inspecting standard container (std::map) contents with gdb
...o a bit frustrating that commands like "plist foo std::string" give syntax errors. It appears that the value_type can't contain any punctuation.
– Bklyn
Jan 9 '09 at 21:49
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“Pretty” Continuous Integration for Python
...nt then? When I do nosetests --with-xunit --enable-audit I get nosetests: error: no such option: --enable-audit
– Adam Parkin
Mar 19 '12 at 23:00
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Can you use a trailing comma in a JSON object?
...ves a lot of time. It's annoying, I wish there were an option to throw an error for this with firefox (since that would help with debugging).
– rocketmonkeys
Aug 30 '11 at 18:16
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Polymorphism in C++
...we'd need explicit casts, type traits and/or policy classes, some verbose, error-prone mess like:
template <typename Amount, typename Policy>
void f()
{
Amount x = Policy::thirteen;
x /= static_cast<Amount>(2);
std::cout << traits<Amount>::to_double(x) * 1.1;
}
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