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Pri<em>nem>t i<em>nem> o<em>nem>e li<em>nem>e dy<em>nem>amically
I would like to make several stateme<em>nem>ts that give st<em>a<em>nem>dem>ard output without seei<em>nem>g <em>nem>ewli<em>nem>es i<em>nem> betwee<em>nem> stateme<em>nem>ts.
20 A<em>nem>swers...
Why does pri<em>nem>tf <em>nem>ot flush after the call u<em>nem>less a <em>nem>ewli<em>nem>e is i<em>nem> the format stri<em>nem>g?
...sh(stdout); // Will <em>nem>ow pri<em>nem>t everythi<em>nem>g i<em>nem> the stdout buffer
Edit: From <em>A<em>nem>dem>y R<em>osem>s's comme<em>nem>t below, you ca<em>nem> also disable bufferi<em>nem>g o<em>nem> stdout by usi<em>nem>g setbuf:
setbuf(stdout, <em>Nem>ULL);
or its secure versio<em>nem> setvbuf as explai<em>nem>ed here
setvbuf(stdout, <em>Nem>ULL, _IO<em>Nem>BF, 0);
...
Remove <em>nem>o<em>nem>-utf8 characters from stri<em>nem>g
...E<em>Nem>D;
preg_replace($regex, '$1', $text);
It searches for UTF-8 seque<em>nem>ces, <em>a<em>nem>dem> captures th<em>osem>e i<em>nem>to group 1. It also matches si<em>nem>gle bytes that could <em>nem>ot be ide<em>nem>tified as part of a UTF-8 seque<em>nem>ce, but does <em>nem>ot capture th<em>osem>e. Replaceme<em>nem>t is whatever was captured i<em>nem>to group 1. This effectively removes a...
Stri<em>nem>g formatti<em>nem>g: % vs. .format vs. stri<em>nem>g literal
... slightly differe<em>nem>t sy<em>nem>tax from the existi<em>nem>g % operator. Which is better <em>a<em>nem>dem> for what situatio<em>nem>s?
16 A<em>nem>swers
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Why does Java's hashCode() i<em>nem> Stri<em>nem>g use 31 as a multiplier?
...to J<em>osem>hua Bloch's Effective Java (a book that ca<em>nem>'t be recomme<em>nem>ded e<em>nem>ough, <em>a<em>nem>dem> which I bought tha<em>nem>ks to co<em>nem>ti<em>nem>ual me<em>nem>tio<em>nem>s o<em>nem> stackoverflow):
The value 31 was ch<em>osem>e<em>nem> because it is a<em>nem> odd prime. If it were eve<em>nem> <em>a<em>nem>dem> the multiplicatio<em>nem> overflowed, i<em>nem>formatio<em>nem> would be l<em>osem>t, as multiplicatio<em>nem> by 2 i...
Typedef fu<em>nem>ctio<em>nem> poi<em>nem>ter?
I'm lear<em>nem>i<em>nem>g how to dy<em>nem>amically load DLL's but what I do<em>nem>'t u<em>nem>derst<em>a<em>nem>dem> is this li<em>nem>e
6 A<em>nem>swers
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Ca<em>nem> comme<em>nem>ts be used i<em>nem> JSO<em>Nem>?
...
<em>Nem>o.
The JSO<em>Nem> should all be data, <em>a<em>nem>dem> if you i<em>nem>clude a comme<em>nem>t, the<em>nem> it will be data too.
You could have a desig<em>nem>ated data eleme<em>nem>t called "_comme<em>nem>t" (or somethi<em>nem>g) that would be ig<em>nem>ored by apps that use the JSO<em>Nem> data.
You would probably be better havi<em>nem>g the...
Explai<em>nem> the use of a bit vector for determi<em>nem>i<em>nem>g if all characters are u<em>nem>ique
...ay be a little bit faster, because operatio<em>nem>s with bits are very low level <em>a<em>nem>dem> ca<em>nem> be executed as-is by CPU. BitVector allows writi<em>nem>g a little bit less cryptic code i<em>nem>stead plus it ca<em>nem> store more flags.
For future refere<em>nem>ce: bit vector is also k<em>nem>ow<em>nem> as bitSet or bitArray. Here are some li<em>nem>ks to thi...
Class does <em>nem>ot impleme<em>nem>t its superclass's required members
So I updated to Xcode 6 beta 5 today <em>a<em>nem>dem> <em>nem>oticed I received errors i<em>nem> <em>nem>early all of my subclasses of Apple's classes.
4 A<em>nem>s...
<em>Nem>GI<em>Nem>X to reverse proxy websockets <em>A<em>Nem>Dem> e<em>nem>able SSL (wss://)?
I'm so l<em>osem>t <em>a<em>nem>dem> <em>nem>ew to buildi<em>nem>g <em>Nem>GI<em>Nem>X o<em>nem> my ow<em>nem> but I wa<em>nem>t to be able to e<em>nem>able secure websockets without havi<em>nem>g a<em>nem> additio<em>nem>al layer.
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