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Launching an application (.EXE) from C#?
....Diagnostics.Process.Start() method.
Check out this article on how to use it.
Process.Start("notepad", "readme.txt");
string winpath = Environment.GetEnvironmentVariable("windir");
string path = System.IO.Path.GetDirectoryName(
System.Windows.Forms.Application.ExecutablePath);
Proc...
What is the best way to convert an array to a hash in Ruby
...roaches using flatten, which were the most highly upvoted at the time of writing. I should have clarified that I didn't intend to present this example as a best practice or an efficient approach. Original answer follows.
Warning! Solutions using flatten will not preserve Array keys or values!
Bu...
Showing Difference between two datetime values in hours
...ared a TimeSpan you've declared a TimeSpan? which is a nullable TimeSpan. Either remove the question mark if you don't need it to be nullable or use variable.Value.TotalHours.
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Using Transactions or SaveChanges(false) and AcceptAllChanges()?
I have been investigating transactions and it appears that they take care of themselves in EF as long as I pass false to SaveChanges() and then call AcceptAllChanges() if there are no errors:
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Auto Scale TextView Text to Fit within Bounds
...looking for an optimal way to resize wrapping text in a TextView so that it will fit within its getHeight and getWidth bounds. I'm not simply looking for a way to wrap the text- I want to make sure it both wraps and is small enough to fit entirely on the screen.
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Cross-Origin Request Headers(CORS) with PHP headers
... of the asterisk, you should send the accepted headers (first X-Requested-With as the error says).
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What is the difference between atan and atan2 in C++?
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edited Apr 2 '18 at 23:13
nbro
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Why shouldn't `'` be used to escape single quotes?
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" is on the official list of valid HTML 4 entities, but ' is not.
From C.16. The Named Character Reference ':
The named character reference '
(the apostrophe, U+0027) was
introduced in XML 1.0 but does not
appear in HTML. Authors should
th...
How to find and turn on USB debugging mode on Nexus 4
In settings on my Nexus 4 device there isn't any "USB debugging options" item. How do I find and turn on USB debugging mode on Nexus 4?
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Set android shape color programmatically
I am editing to make the question simpler, hoping that helps towards an accurate answer.
13 Answers
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