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How do I get the object if it exists, or None if it does not exist?

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How to delete a remote tag?

... | edited Jun 20 at 9:12 Community♦ 111 silver badge answered Mar 29 '11 at 23:45 ...
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Custom domain for GitHub project pages

... As of Apr 19, 2012, GitHub's documentation uses 204.232.175.78 as the IP address. – Aseem Kishore Apr 20 '12 at 2:24 31...
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How to differ sessions in browser-tabs?

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Breaking out of nested loops [duplicate]

...le IMHO – raph.amiard Feb 26 '14 at 20:55 add a comment  |  ...
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php - get numeric index of associative array

...ive arrays. – Fosco May 1 '12 at 23:20 6 The indexes given by "array_keys" will not necessarily m...
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How to find out which package version is loaded in R?

...se sessionInfo() to accomplish that. > sessionInfo() R version 2.15.0 (2012-03-30) Platform: x86_64-pc-linux-gnu (64-bit) locale: [1] LC_CTYPE=en_US.UTF-8 LC_NUMERIC=C LC_TIME=en_US.UTF-8 LC_COLLATE=en_US.UTF-8 [5] LC_MONETARY=en_US.UTF-8 LC_MESSAGES=en_US.UT...
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Two way/reverse map [duplicate]

...rly. – Henry Keiter Jun 4 '14 at 17:20 19 Just want to mention that there is a library for this: ...
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how to get request path with express req object

...for /demo/). – Vinay Jun 2 '16 at 0:20 If you don't want the query string included: const path = req.originalUrl.repla...
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Rounded corner for textview in android

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