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How to get the contents of a webpage in a shell variable?
In Linux how can I fetch an URL and get its contents in a variable in shell script?
6 Answers
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How do I get the current date in JavaScript?
... moment as if it were a language. Mine here uses the same common format as m>PHP m>: date.
Quick Links
Date.format.min.js 5.08 KB
dateFormat.min.js 4.16 KB
Flavor 1 new Date().format(String)
My Personal Fav. I know the taboo but works great on the Date Object. Just be aware of any other mods yo...
java.net.Connectm>Ex m>ception: localhost/127.0.0.1:8080 - Connection refused
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e.g if your URL is like http://localhost:8080/Getdata.m>php m> or http://127.0.0.1:8080/Getdata.m>php m> then you have to change it as use http://10.0.2.2:8080/Getdata.m>php m>
– Vikas Patidar
Jan 30 '14 at 8:46
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Checking if array is multidimensional or not?
... least the implicit loop is better than the straight for()):
$ more multi.m>php m>
<?m>php m>
$a = array(1 => 'a',2 => 'b',3 => array(1,2,3));
$b = array(1 => 'a',2 => 'b');
$c = array(1 => 'a',2 => 'b','foo' => array(1,array(2)));
function is_multi($a) {
$rv = array_filter($...
startsWith() and endsWith() functions in m>PHP m>
...rlen($needle)) === 0;
}
This should be one of the fastest solutions on m>PHP m> 7 (benchmark script). Tested against 8KB haystacks, various length needles and full, partial and no match cases. strncmp is a touch faster for starts-with but it cannot check ends-with.
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AJAX post error : Refused to set unsafe header “Connection”
...
Remove these two lines:
xmlHttp.setRequestHeader("Content-length", params.length);
xmlHttp.setRequestHeader("Connection", "close");
XMLHttpRequest isn't allowed to set these headers, they are being set automatically by the browser. The reason is that by manipulating these ...
Defining an abstract class without any abstract methods
...u can easily define an abstract class without any abstract method.
As for m>Ex m>ample :
public abstract class AbstractClass{
public String nonAbstractMethodOne(String param1,String param2){
String param = param1 + param2;
return param;
}
public static void nonAbstractMeth...
Difference between Grunt, NPM and Bower ( package.json vs bower.json )
...ll=\"#1BB76E\"/\u003e\u003c/svg\u003e\u003c/a\u003e",
contentPolicyHtml: "User contributions licensed under \u003ca href=\"https://stackoverflow.com/help/licensing\"\u003ecc by-sa\u003c/a\u003e \u003ca href=\"https://stackoverflow.com/legal/content-policy\"\u003e(content policy)...
How can I get the current page name in WordPress?
What m>PHP m> code can be used to retrieve the current page name in a WordPress theme?
19 Answers
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【解决】Missing FindPython3.cmake - C/C++ - 清泛网 - 专注IT技能提升
...cmake版本必须 >= 3.12
参考：https://gitlab.inria.fr/flowvr/flowvr-m>ex m>/-/issues/8
cmake升级方法：
1、访问：https://cmake.org/files/，下载最新版 cmake-3.xx.x-Linux-x86_64
2、解压 tar -zxvf cmake-3.xx.x-Linux-x86_64
3、mv cmake-3.xx.x-Linux-x86_64 /opt/cmake-3.xx.x
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