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How to catch curl errors in PHP

...gt; 'CURLE_SSL_CRL_BADFILE', [83] => 'CURLE_SSL_ISSUER_ERROR', [84] => 'CURLE_FTP_PRET_FAILED', [84] => 'CURLE_FTP_PRET_FAILED', [85] => 'CURLE_RTSP_CSEQ_ERROR', [86] => 'CURLE_RTSP_SESSION_ERROR', [87] => 'CURLE_FTP_BAD_FILE_LIST', [88] => 'CURLE_CHU...
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Convert Pixels to Points

... topic, but can't seem to locate a simple formula. Let's assume a standard 96dpi, how do I calulate this conversion? 12 Ans...
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Create a shortcut on Desktop

...re # is the icon index. See msdn.microsoft.com/en-us/library/xsy6k3ys(v=vs.84).aspx – Chris Mar 22 '16 at 21:15 ...
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In-memory size of a Python structure

...t seem to work for compiled cython objects. In my case this method returns 96 for a pointer to an in-memory cython object – ferdynator Nov 27 '19 at 12:42 add a comment ...
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How can I divide two integers to get a double?

...loating-point format, whereas decimal is a... decimal one, of course, with 96 bits of precision. So double is precise to ~15-17 decimal digits and decimal 28-29 digits (and not twice the precision of double). More importantly decimal actually uses only 102 of the 128 bits – phu...
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What is PostgreSQL explain telling me exactly?

...t Memory: 76kB -> Bitmap Heap Scan on orderitem b (cost=310.96..14619.03 rows=14769 width=14) (actual time=1.865..8.480 rows=1114 loops=1) Recheck Cond: ((productid)::text = 'ModernBook'::text) -> Bitmap Index Scan on id_orderitem_productid (cost=0.0...
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Favicons - Best practices

...-<link rel="shortcut icon" href="favicon.ico">--> <!-- favicon-96x96.png - For Google TV. --> <link rel="icon" type="image/png" href="/content/images/favicon-96x96.png" sizes="96x96"> <!-- favicon-16x16.png - The classic favicon, displayed in the tabs. --> <link rel="ic...
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How do I install Python OpenCV through Conda?

...accordingly. # Python 2.7 and 32-bit machine: C:\opencv\build\python\2.7\x84 # Python 2.7 and 64-bit machine: C:\opencv\build\python\2.7\x64 To this Anaconda directory (the beginning part might be slightly different on your machine): C:\Users\Johnny\Anaconda\Lib\site-packages After performing...
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Storing SHA1 hash values in MySQL

... ,SHA_224_bit CHAR(56) ,SHA_256_bit CHAR(64) ,SHA_384_bit CHAR(96) ,SHA_512_bit CHAR(128) ); INSERT INTO tbl_PasswordDataType VALUES ( 1 ,MD5('SamplePass_WithAddedSalt') ,SHA1('SamplePass_WithAddedSalt') ,SHA2('SamplePass_WithAddedSalt',224) ,SHA2('SamplePass_Wi...
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show all tags in git log

...situation (assuming that it points at some commit) 35805ce <--- 5b7b4ead <=== refs/tags/A (commit) tag A (tag) Please also note that "git tag -f A A" (notice the absence of options forcing it to be an annotated tag) is a noop - it doesn't change the situati...