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Max length for client ip address [duplicate]
...e IP address (each of the numbers between the periods in an IP address are 0-255, i.e., one byte). But then you would have to translate going in and out of the DB and that's messy.
IPv6 addresses are 128 bits (as opposed to 32 bits of IPv4 addresses). They are usually written as 8 groups of 4 hex...
How to generate controller inside namespace in rails
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ThienSuBSThienSuBS
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Laravel Schema onDelete set null
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answered Sep 10 '14 at 12:46
JohanJohan
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git stash apply version
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904
The keys into the stash are actually the stash@{n} items on the left. So try:
git stash apply...
Add leading zeroes/0's to existing Excel values to certain length
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=TEXT(A1,"0000")
However the TEXT function is able to do other fancy stuff like date formatin...
Multiline comment in PowerShell
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edited Apr 1 at 5:04
answered Jan 15 '14 at 5:31
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Remove columns from DataTable in C#
...ataTable from that I am being passed back from a function call. It has 15-20 columns, however I only want 10 columns of the data.
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jQuery Multiple ID selectors
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rsplakrsplak
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Correct way to use get_or_create?
...rying to use get_or_create for some fields in my forms, but I'm getting a 500 error when I try to do so.
5 Answers
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Why can't decimal numbers be represented exactly in binary?
...to SO about floating-point representation. For example, the decimal number 0.1 doesn't have an exact binary representation, so it's dangerous to use the == operator to compare it to another floating-point number. I understand the principles behind floating-point representation.
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