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How to get ASCII value of string in C#
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193
From MSDN
string value = "9quali52ty3";
// Convert the string into a byte[].
byte[] asciiBytes...
How can I format a decimal to always show 2 decimal places?
...s Decimal('0.01')
>>> # Round to two places
>>> Decimal('3.214').quantize(TWOPLACES)
Decimal('3.21')
>>> # Validate that a number does not exceed two places
>>> Decimal('3.21').quantize(TWOPLACES, context=Context(traps=[Inexact]))
Decimal('3.21')
>>> Deci...
How should I cast in VB.NET?
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edited May 23 '17 at 11:54
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111 silver badge
answered Sep 2 '08 at 22:03
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How to find an available port?
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}
Could be used like so:
try {
ServerSocket s = create(new int[] { 3843, 4584, 4843 });
System.out.println("listening on port: " + s.getLocalPort());
} catch (IOException ex) {
System.err.println("no available ports");
}
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How can I implement a tree in Python?
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how to compare two elements in jquery [duplicate]
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Darin DimitrovDarin Dimitrov
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Setting default values for columns in JPA
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233
Actually it is possible in JPA, although a little bit of a hack using the columnDefinition prop...
Convert floating point number to a certain precision, and then copy to string
I have a floating point number, say 135.12345678910 . I want to concatenate that value to a string, but only want 135.123456789 . With print, I can easily do this by doing something like:
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How to change language of app when user selects language?
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edited Aug 22 '19 at 13:48
Community♦
111 silver badge
answered Oct 18 '12 at 11:55
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Calculate distance between two points in google maps V3
How do you calculate the distance between two markers in Google maps V3? (Similar to the distanceFrom function inV2.)
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