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How to disable the resize grabber of ? [duplicate]
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Array copy values to keys in PHP [duplicate]
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The above is incorrect - your quote comes from the documentation for array_merge and not array_combine; I even tested it with array_combine and the latter value, even in numeric key arrays always overwrites the former one.
– Brett
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Maximum length of a table name in MySQL
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Creating Scheduled Tasks
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Event for Handling the Focus of the EditText
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How to calculate the intersection of two sets? [duplicate]
... in the specified collection (optional operation). In other words, removes from this set all of its elements that are not contained in the specified collection. If the specified collection is also a set, this operation effectively modifies this set so that its value is the intersection of the two se...
Bash mkdir and subfolders [duplicate]
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FWIW,
Poor mans security folder (to protect a public shared folder from little prying eyes ;) )
mkdir -p {0..9}/{0..9}/{0..9}/{0..9}
Now you can put your files in a pin numbered folder. Not exactly waterproof, but it's a barrier for the youngest.
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What is android:ems attribute in Edit Text? [duplicate]
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Taken from: http://www.w3.org/Style/Examples/007/units:
The em is simply the font size. In an element with a 2in font, 1em
thus means 2in. Expressing sizes, such as margins and paddings, in em
means they are related to the ...
Regex: ?: notation (Question mark and colon notation) [duplicate]
...on-capturing group. It's no different to ( unless you're retrieving groups from the regex after use. See What is a non-capturing group? What does a question mark followed by a colon (?:) mean?.
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How do I find the length (or dimensions, size) of a numpy matrix in python? [duplicate]
...ndamental objects (along with a universal function object), so it inherits from ndarray
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