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How exactly does a generator comprehension work?
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Do you understand list comprehensions? If so, a generator expression is like a list comprehensi...
Email Address Validation in Android on EditText [duplicate]
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edited Feb 21 at 13:14
milosmns
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answered Ap...
Python Script execute commands in Terminal
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I don't want to downvote you but. You should use subprocess for everything. It's way safer. subprocess.call() will get you a nice interface...
Check if a Windows service exists and delete in PowerShell
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In MySQL, can I copy one row to insert into the same table?
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Grim...Grim...
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Javascript - How to detect if document has loaded (IE 7/Firefox 3)
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laurentlaurent
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Why does ++[[]][+[]]+[+[]] return the string “10”?
...first it is being converted to a string because that's what + says:
11.4.6 Unary + Operator
The unary + operator converts its operand to Number type.
The production UnaryExpression : + UnaryExpression is evaluated as follows:
Let expr be the result of evaluating UnaryExpression...
How to open link in new tab on html?
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Set the 'target' attribute of the link to _blank:
<a href="#" target="_blank" rel="noopener noreferrer">Link</a>
Edit: for other examples, see here: http://www.w3schools.com/tags/att_a_target.asp
(Note: I previously suggested blank instead of _blank beca...
When to use self over $this?
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Short Answer
Use $this to refer to the current
object. Use self to refer to the
current ...
When should I use GET or POST method? What's the difference between them?
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