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“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
...ue'];?
– forsvunnet
Feb 9 '15 at 13:38
@twistedpixel Those 4 ways are independent, that's not a 4-step guide. So if yo...
Importing from builtin library when module with same name exists
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38
Actually, solving this is rather easy, but the implementation will always be a bit fragile, bec...
How can I tell if a DOM element is visible in the current viewport?
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edited Jan 31 at 11:38
Peter Mortensen
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How can I access my localhost from my Android device?
...rk.
– Krishnadas PC
Jun 28 '18 at 6:38
6
On a Mac, just ALT+click Wi-Fi in your menu bar to get y...
Does Python optimize tail recursion?
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38
@JonClements, that works in this particular example. The transformation to a while loop works for tail recursion in general cases.
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How to get my IP address programmatically on iOS/macOS?
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David HDavid H
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How is a tag different from a branch in Git? Which should I use, here?
...nswer
– Ali Foroughi
Dec 9 '15 at 8:38
2
If you start writing a book and you have first 50 pages,...
What's the difference between HEAD, working tree and index, in Git?
...link.
– Joyce Babu
Sep 11 '10 at 10:38
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Casting vs using the 'as' keyword in the CLR
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– Jeffrey L Whitledge
Jan 30 '09 at 16:38
4
@Frank - If you are required to use a pre-generics colle...
How to upgrade PostgreSQL from version 9.6 to version 10.1 without losing data?
...2012 server.
– Rolf
Sep 2 '16 at 13:38
4
A problem of this solution is that if you had changed so...