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How to use Bash to create a folder if it doesn't already exist?
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Maxim SloykoMaxim Sloyko
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Consistency of hashCode() on a Java string
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edited Jun 18 '13 at 11:30
answered Apr 24 '09 at 9:25
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Android Studio needs JDK 7 for Android-L mac
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answered Jun 29 '14 at 12:03
megapoffmegapoff
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“The breakpoint will not currently be hit. The source code is different from the original version.”
...o work again.
– Carra
May 4 '12 at 13:53
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I mistakenly had a reference to a DLL in my bin folder...
Android adding simple animations while setvisibility(view.Gone)
...ns. For this I suggest you use the new animation API introduced in Android 3.0 (Honeycomb). I can give you a few examples:
This fades out a View:
view.animate().alpha(0.0f);
This fades it back in:
view.animate().alpha(1.0f);
This moves a View down by its height:
view.animate().translationY(v...
MongoDB: How to update multiple documents with a single command?
... was added recently, so is only available in the development releases (1.1.3). From the shell you do a multi update by passing true as the fourth argument to update(), where the the third argument is the upsert argument:
db.test.update({foo: "bar"}, {$set: {test: "success!"}}, false, true);
For v...
What is the difference between UTF-8 and ISO-8859-1?
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332
UTF-8 is a multibyte encoding that can represent any Unicode character. ISO 8859-1 is a single...
Replace new lines with a comma delimiter with Notepad++?
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328
Open the find and replace dialog (press CTRL+H).
Then select Regular expression in the 'Searc...
jQuery: checking if the value of a field is null (empty)
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The value of a field can not be null, it's always a string value. this isn't entirely true. I've got a select containing no options. When I...
Is there a Python caching library?
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answered Sep 15 '09 at 13:52
Corbin MarchCorbin March
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