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How to capture UIView to UIImage without loss of quality on retina display
My code works fine for normal devices but creates blurry images on retina devices.
17 Answers
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Rails 3: I want to list all paths defined in my rails application
...ing.html#listing-existing-routes
Though, it may be late, But I love the error page which displays all the routes. I usually try to go at /routes (or some bogus) path directly from the browser. Rails server automatically gives me a routing error page as well as all the routes and paths defined. Th...
Converting SVG to PNG using C# [closed]
...ion of the GIMP image editing program).
[DllImport("kernel32.dll", SetLastError = true)]
static extern bool SetDllDirectory(string pathname);
[DllImport("libgobject-2.0-0.dll", SetLastError = true)]
static extern void g_type_init();
[DllImport("librsvg-2-2.dll", SetLastError = true)]
static exte...
How to redirect stderr to null in cmd.exe
I have an application that logs a lot of noise to stderr and REALLY slows down the execution of the application. I would like to redirect that output to null. Is this possible with cmd.exe?
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Why does Date.parse give incorrect results?
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@Daniel—fortunately the ECMAScript authors fixed their error with respect to missing time zone for date and time representations. Now date and time strings without a timezone use the host timezone offset (i.e. "local"). Confusingly, ISO 8601 date only forms are treated as UTC (ev...
An item with the same key has already been added
I get this error whenever I submit the form also the action method is not being called because of this:
21 Answers
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Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
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I was suffering from the error listed and this was the solution that worked for me! I was even able to use 'pip install virtualenv' and stop using 'python -m pip' after making the upgrade to latest pip. Thanks!
– steve-gregory
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Programmatically obtain the Android API level of a device?
How can I find out which API level my device is using?
7 Answers
7
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How can I install a .ipa file to my iPhone simulator
I have an iphone simulator running on my Mac.
12 Answers
12
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SQL Server Operating system error 5: “5(Access is denied.)”
...e directory but the problem is that when I run the query, it gives me this error:
17 Answers
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