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PHP String to Float
...its;
Should do it for you. Check out Type-Juggling. You should also read String conversion to Numbers.
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How do I convert a String to an int in Java?
How can I convert a String to an int in Java?
46 Answers
46
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How to Find And Replace Text In A File With C#
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Read all file content. Make a replacement with String.Replace. Write content back to file.
string text = File.ReadAllText("test.txt");
text = text.Replace("some text", "new value");
File.WriteAllText("test.txt", text);
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What optimizations can GHC be expected to perform reliably?
...would be dangerous because the one (syntactic) use would translate into 99 extra evaluations of rhs. However, in this case, you would be very unlikely to want to inline it manually either. So essentially you can use the rule:
If you'd consider inlining a name that only appears once, the compiler wi...
Does .NET provide an easy way convert bytes to KB, MB, GB, etc.?
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Here is a fairly concise way to do this:
static readonly string[] SizeSuffixes =
{ "bytes", "KB", "MB", "GB", "TB", "PB", "EB", "ZB", "YB" };
static string SizeSuffix(Int64 value, int decimalPlaces = 1)
{
if (decimalPlaces < 0) { throw new ArgumentOutOfRa...
Remove last character from C++ string
How can I remove last character from a C++ string?
10 Answers
10
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How do I parse a string into a number with Dart?
I would like to parse strings like "1" or "32.23" into integers and doubles. How can I do this with Dart?
5 Answers
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Generate random string/characters in JavaScript
I want a 5 character string composed of characters picked randomly from the set [a-zA-Z0-9] .
77 Answers
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How to use string.replace() in python 3.x
The string.replace() is deprecated on python 3.x. What is the new way of doing this?
8 Answers
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Color different parts of a RichTextBox string
I'm trying to color parts of a string to be appended to a RichTextBox. I have a string built from different strings.
9 Answ...