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Load and execution sequence of a web page?
...ert($("#mydiv").html());
/* ]]> */</script>
<div id="mydiv">Hello World</div>
Because when the script is parsed, #mydiv element is still not defined. Instead this would work:
<div id="mydiv">Hello World</div>
<script type="text/javascript">/* <![CDATA[ */
...
Remove HTML Tags in Javascript with Regex
...
=> 'a link'
_('a <a href="#">link</a><script>alert("hello world!")</script>').stripTags()
=> 'a linkalert("hello world!")'
Don't forget to import this lib as following :
<script src="underscore.js" type="text/javascript"></script>
<...
Easiest way to read from and write to files
....
MSDN example excerpt:
// Create a file to write to.
string createText = "Hello and Welcome" + Environment.NewLine;
File.WriteAllText(path, createText);
...
// Open the file to read from.
string readText = File.ReadAllText(path);
...
Assign output of os.system to a variable and prevent it from being displayed on the screen [duplicat
...newlines=True, shell=True)
return result.stdout
my_output = out("echo hello world")
# Or
my_output = out(["echo", "hello world"])
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How to print to stderr in Python?
...ing.getLogger(__name__)
log.warning('I print to stderr by default')
print('hello world')
has the following result when run on the command line:
$ python3 foo.py > bar.txt
I print to stderr by default
and bar.txt will contain the 'hello world' printed on stdout.
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Insert a string at a specific index
... string:
var text = {
6: "<span>",
11: "</span>"
};
"Hello world!".insertTextAtIndices(text); // returns "Hello <span>world</span>!"
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Overloading and overriding
...ave more functionality with 'one' method? Like I can do this: getStuff(2, "Hello world!"); or I can do this getStuff("Myname", "Mysurname", "Hello World!");? Anyone can confirm this is the way to do it?
– Sj03rs
Aug 31 '16 at 8:48
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How to install an APK file on an Android phone?
I have a simple "Hello Android" application on my computer ( Eclipse environment), and I have built an APK file. How do I transfer the APK file to my Android phone for testing?
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sed or awk: delete n lines following a pattern
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Using Perl
$ cat delete_5lines.txt
1
2
3
4
5 hello
6
7
8
9
10
11 hai
$ perl -ne ' BEGIN{$y=1} $y=$. if /hello/ ; print if $y==1 or $.-$y > 5 ' delete_5lines.txt
1
2
3
4
11 hai
$
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AngularJS passing data to $http.get request
...the parameters to the end of the url:
$http.get('path/to/script.php?param=hello').success(function(data) {
alert(data);
});
Paired with script.php:
<? var_dump($_GET); ?>
Resulting in the following javascript alert:
array(1) {
["param"]=>
string(4) "hello"
}
...