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How JavaScript cl<em>osem>ures are garbage collected
I've logged the followi<em>nem>g Chrome bug , which has led to ma<em>nem>y serious <em>a<em>nem>dem> <em>nem>o<em>nem>-obvious memory leaks i<em>nem> my code:
6 A<em>nem>swers
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pi<em>nem>terest api docume<em>nem>tatio<em>nem> [cl<em>osem>ed]
...ate a log i<em>nem> actio<em>nem> to the /v3/logi<em>nem> e<em>nem>dpoi<em>nem>t with your Pi<em>nem>terest user<em>nem>ame <em>a<em>nem>dem> password. It will retur<em>nem> a<em>nem> access_toke<em>nem> if request is successful. I'm <em>nem>ot goi<em>nem>g i<em>nem>to details about how this is do<em>nem>e, as this is <em>nem>ever mea<em>nem>t to be part of the public API <em>a<em>nem>dem> is mea<em>nem>t o<em>nem>ly for users loggi<em>nem>g i<em>nem>to Pi<em>nem>terest ...
Java Equivale<em>nem>t of C# asy<em>nem>c/await?
...user960567: You <em>nem>eed to disti<em>nem>guish betwee<em>nem> the versio<em>nem> of C# you're usi<em>nem>g <em>a<em>nem>dem> the versio<em>nem> of .<em>Nem>ET you're usi<em>nem>g. asy<em>nem>c/await is a la<em>nem>guage feature - it was i<em>nem>troduced i<em>nem> C# 5. Yes, you ca<em>nem> use Micr<em>osem>oft.Bcl.Asy<em>nem>c to use asy<em>nem>c/await targeti<em>nem>g .<em>Nem>ET 4, but you've still got to use a C# 5 compiler.
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Stri<em>nem>g variable i<em>nem>terpolatio<em>nem> Java [duplicate]
...ould be $, % or @. Java would o<em>nem>ly pri<em>nem>t such characters,
it would <em>nem>ot exp<em>a<em>nem>dem> them.
Variable i<em>nem>terpolatio<em>nem> is <em>nem>ot supported i<em>nem> Java. I<em>nem>stead of this, we
have stri<em>nem>g formatti<em>nem>g.
package com.zetcode;
public class Stri<em>nem>gFormatti<em>nem>g
{
public static void mai<em>nem>(Stri<em>nem>g[] args)
{
i<em>nem>t a...
How to check if a stri<em>nem>g co<em>nem>tai<em>nem>s o<em>nem>ly digits i<em>nem> Java [duplicate]
...\\d+";
As per Java regular expressio<em>nem>s, the + mea<em>nem>s "o<em>nem>e or more times" <em>a<em>nem>dem> \d mea<em>nem>s "a digit".
<em>Nem>ote: the "double backslash" is a<em>nem> escape seque<em>nem>ce to get a si<em>nem>gle backslash - therefore, \\d i<em>nem> a java Stri<em>nem>g gives you the actual result: \d
Refere<em>nem>ces:
Java Regular Expressio<em>nem>s
Java Character Es...
Is it p<em>osem>sible to start a shell sessio<em>nem> i<em>nem> a ru<em>nem><em>nem>i<em>nem>g co<em>nem>tai<em>nem>er (without ssh)
I was <em>nem>aively expecti<em>nem>g this comm<em>a<em>nem>dem> to ru<em>nem> a bash shell i<em>nem> a ru<em>nem><em>nem>i<em>nem>g co<em>nem>tai<em>nem>er :
15 A<em>nem>swers
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How to co<em>nem>vert ASCII code (0-255) to its correspo<em>nem>di<em>nem>g character?
...Oct 8 '11 at 0:28
Chathura<em>nem>ga Ch<em>a<em>nem>dem>rasekaraChathura<em>nem>ga Ch<em>a<em>nem>dem>rasekara
18.6k2828 gold badges9393 silver badges132132 bro<em>nem>ze badges
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JavaScript seco<em>nem>ds to time stri<em>nem>g with format hh:mm:ss
... call it o<em>nem> them too. I also fou<em>nem>d this a<em>nem>swer that would remove the hours <em>a<em>nem>dem> mi<em>nem>utes if they were <em>nem>ot <em>nem>eeded.
– alu<em>nem>sford3
May 25 '12 at 5:44
21
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Is there a goto stateme<em>nem>t i<em>nem> Java?
...were to be added to a later versio<em>nem> of Java.
If goto was <em>nem>ot o<em>nem> the list, <em>a<em>nem>dem> it gets added to the la<em>nem>guage later o<em>nem>, existi<em>nem>g code that used the word goto as a<em>nem> ide<em>nem>tifier (variable <em>nem>ame, method <em>nem>ame, etc...) would break. But because goto is a keyword, such code will <em>nem>ot eve<em>nem> compile i<em>nem> the prese<em>nem>...
Max le<em>nem>gth for clie<em>nem>t ip address [duplicate]
...are 0-255, i.e., o<em>nem>e byte). But the<em>nem> you would have to tra<em>nem>slate goi<em>nem>g i<em>nem> <em>a<em>nem>dem> out of the DB <em>a<em>nem>dem> that's messy.
IPv6 addresses are 128 bits (as opp<em>osem>ed to 32 bits of IPv4 addresses). They are usually writte<em>nem> as 8 groups of 4 hex digits separated by colo<em>nem>s: 2001:0db8:85a3:0000:0000:8a2e:0370:7334. ...