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Copy all files with a certain extension from all subdirectories
...parating the filenames, and the spaces within the filename. It's better to do something like
$ find . -name \*.xls -exec cp {} newDir \;
in which cp is executed for each filename that find finds, and passed the filename correctly. Here's more info on this technique.
Instead of all the above, you...
Quick way to list all files in Amazon S3 bucket?
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how do you loop through it in bash?
– SuperUberDuper
Jan 13 '17 at 11:55
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What is this 'Waiting for Background operation' in Visual Studio 2012?
...ks for a while, but every now and then I still have this annoying modal window arg!!!!
– coffekid
Sep 23 '13 at 2:11
2
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Images can't contain alpha channels or transparencies
... to create the png) and delete the transparency areas. if you work with shadows, use jpg, that will do no headaches.
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Normalizing mousewheel speed across browsers
...he same browser on OS X have yielded different values in the past, and may do so in the future, and that
Using the trackpad on OS X yields very similar effects to using a mouse wheel, yet gives very different event values, and yet the device difference cannot be detected by JS
…I can only recomm...
Sorting a list using Lambda/Linq to objects
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This can be done as
list.Sort( (emp1,emp2)=>emp1.FirstName.CompareTo(emp2.FirstName) );
The .NET framework is casting the lambda (emp1,emp2)=>int as a Comparer<Employee>.
This has the advantage of being strongly typed.
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How can I strip HTML tags from a string in ASP.NET?
...as well. Replace:
<[^>]*(>|$)
with the empty string, globally. Don't forget to normalize the string afterwards, replacing:
[\s\r\n]+
with a single space, and trimming the result. Optionally replace any HTML character entities back to the actual characters.
Note:
There is a limitat...
Check if the number is integer
I was surprised to learn that R doesn't come with a handy function to check if the number is integer.
12 Answers
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How to simulate a touch event in Android?
...how();
return true;
}
});
// Obtain MotionEvent object
long downTime = SystemClock.uptimeMillis();
long eventTime = SystemClock.uptimeMillis() + 100;
float x = 0.0f;
float y = 0.0f;
// List of meta states found here: developer.android.com/reference/android/view/KeyEvent.html#getMetaSt...
Handlebars/Mustache - Is there a built in way to loop through the properties of an object?
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@Rafi: don't you mean {{this.title}}?
– nevyn
Oct 17 '13 at 9:43
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