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How to check for valid email address? [duplicate]
... a form input using regex to make sure it is a proper style email address? Been searching since last night and everybody that has answered peoples questions regarding this topic also seems to have problems with it if it is a subdomained email address.
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How to declare constant map
I am trying to declare to constant in Go, but it is throwing an error. Could anyone please help me with the syntax of declaring a constant in Go?
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What exactly is metaprogramming?
...a platform . Some comments in the article refer to metaprogramming as the ability to generate code (perhaps on the fly).
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What is the common header format of Python files?
... across the following header format for Python source files in a document about Python coding guidelines:
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Datatype for storing ip address in SQL Server
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The technically correct way to store IPv4 is binary(4), since that is what it actually is (no, not even an INT32/INT(4), the numeric textual form that we all know and love (255.255.255.255) being just the display conversion of its binary content).
If you do it this way...
How to search for occurrences of more than one space between words in a line
How to search for occurrences of more than one space between words in a line
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How to send commands when opening a tmux session inside another tmux session?
A typical situation may be:
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How do PHP sessions work? (not “how are they used?”)
...ored in, say, /tmp/ on the server, and named sess_{session_id} . I have been looking at the contents and cannot figure out how they really work.
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Delaying AngularJS route change until model loaded to prevent flicker
...arJS to delay showing a new route until after each model and its data has been fetched using its respective services.
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What's the difference between the various methods to get a Context?
In various bits of Android code I've seen:
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