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How to use custom packages
I'm trying to create and use a custom package in Go. It's probably something very obvious but I cannot find much information about this. Basically, I have these two files in the same folder:
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Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
I want to create a C macro that creates a function with a name based
on the line number.
I thought I could do something like (the real function would have statements within the braces):
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Auto-loading lib files in Rails 4
I use the following line in an initializer to autoload code in my /lib directory during development:
4 Answers
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How to prevent form from being submitted?
I have a form that has a submit button in it somewhere.
10 Answers
10
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.NET: Simplest way to send POST with data and read response
...ueCollection()
{
{ "home", "Cosby" },
{ "favorite+flavor", "flies" }
});
string result = System.Text.Encoding.UTF8.GetString(response);
}
You will need these includes:
using System;
using System.Collections.Specialized;
using System.Net;
If you're ...
Regex: matching up to the first occurrence of a character
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You need
/[^;]*/
The [^;] is a character class, it matches everything but a semicolon.
To cite the perlre manpage:
You can specify a character class, by enclosing a list of characters in [] , which will match any character from the list. If the first character after t...
How to set MSDN to be always in English
I know that this isn't exactly programming question, but it is tightly related -
8 Answers
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How to implement a custom AlertDialog View
In the Android docs on AlertDialog , it gives the following instruction and example for setting a custom view in an AlertDialog:
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What does %~dp0 mean, and how does it work?
I find %~dp0 very useful, and I use it a lot to make my batch files more portable.
7 Answers
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Calculate the execution time of a method
...follow
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edited Dec 9 '17 at 12:27
Matthias Braun
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