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How do I concatenate strings and variables in PowerShell?
...
This doesn't work for distributing strings across multiple lines. Instead use ( $string1, $string2, $string3 ) -join "" or ($string1 + $string2 + $string3). With these methods, you can have whitespace (spaces, tabs, and newlines) between the strings, but be s...
Remove non-ascii character in string
and i need to remove all non-ascii character from string,
5 Answers
5
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convert ArrayList to JSONArray
... Collection (arrayList is a subclass of Collection) like so:
ArrayList<String> list = new ArrayList<String>();
list.add("foo");
list.add("baar");
JSONArray jsArray = new JSONArray(list);
References:
jsonarray constructor:
http://developer.android.com/reference/org/json/JSONArray.htm...
How do emulators work and how are they written? [closed]
...reak it up into smaller chunks and emulate those chunks individually. Then string the whole lot together for the finished product. Much like a set of black boxes with inputs and outputs, which lends itself beautifully to object oriented programming. You can further subdivide these chunks to make l...
How do I grep for all non-ASCII characters?
...ry large XML files and I'm trying to find the lines that contain non-ASCII characters. I've tried the following:
11 Answers...
How to format numbers as currency string?
...t. I'd like a function which takes a float as an argument and returns a string formatted like this:
66 Answers
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Multiline string literal in C#
Is there an easy way to create a multiline string literal in C#?
13 Answers
13
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How to Convert Boolean to String
I have a Boolean variable which I want to convert to a string:
15 Answers
15
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Javascript heredoc
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Try ES6 String Template, you can do something like
var hereDoc = `
This
is
a
Multiple
Line
String
`.trim()
hereDoc == 'This\nis\na\nMultiple\nLine\nString'
=> true
You can use this great feature today by with 6to5 or TypeScr...
how do i block or restrict special characters from input fields with jquery?
...tion (event) {
var regex = new RegExp("^[a-zA-Z0-9]+$");
var key = String.fromCharCode(!event.charCode ? event.which : event.charCode);
if (!regex.test(key)) {
event.preventDefault();
return false;
}
});
...