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How can I output leading zeros in Ruby?

...ros in both cases. – Nerdmaster Oct 21 '13 at 19:49 Finally switched this to be the accepted answer because it's the s...
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How to do Base64 encoding in node.js?

... Dominic 42.9k1212 gold badges9595 silver badges114114 bronze badges answered May 31 '11 at 2:46 onteria_onteria_ ...
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How to split a string literal across multiple lines in C / Objective-C?

...| edited Aug 28 '12 at 18:21 zebediah49 7,07711 gold badge2828 silver badges4646 bronze badges answered ...
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How do I do base64 encoding on iOS?

... Epaga 33.9k5252 gold badges142142 silver badges236236 bronze badges answered Apr 29 '09 at 5:17 Alex ReynoldsAlex Reynolds ...
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How to implement a binary tree?

... djradjra 3,01511 gold badge1313 silver badges1212 bronze badges 19 ...
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How do I spool to a CSV formatted file using SQLPLUS?

... answered Feb 14 '17 at 21:55 BobCBobC 3,38211 gold badge88 silver badges1414 bronze badges ...
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Is “argv[0] = name-of-executable” an accepted standard or just a common convention?

... 121 Guesswork (even educated guesswork) is fun but you really need to go to the standards documents...
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Types in MySQL: BigInt(20) vs Int(20)

... 2^64 (unsigned) actually has 21 digits. BIGINT(20) is dangerous. People who use it seem to justify their usage on the idea that 2^64 fits in 20 decimal digits. If that's the case, why specify a width limit at all? As it turns out, that's also not cor...
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Fastest way to get the first object from a queryset in django?

... | edited Jul 28 at 21:01 Boris 4,70255 gold badges4242 silver badges5252 bronze badges answered N...
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How to change Rails 3 server default port in develoment?

... answered Oct 1 '10 at 21:22 Radek PavienskyRadek Paviensky 7,18622 gold badges2626 silver badges1414 bronze badges ...