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Insert line after first match using sed
For some reason I can't seem to find a straightforward answer to this and I'm on a bit of a time crunch at the moment. How would I go about inserting a choice line of text after the first line matching a specific string using the sed command. I have ...
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Concurrent HashSet in .NET Framework?
...ortunately. However, there are some workarounds.
ConcurrentDictionary (recommended)
This first one is to use the class ConcurrentDictionary<TKey, TValue> in the namespace System.Collections.Concurrent. In the case, the value is pointless, so we can use a simple byte (1 byte in memory).
pri...
convert '1' to '0001' in JavaScript [duplicate]
How can I convert convert '1' to '0001' in JavaScript without using any 3rd party libraries. I have done this in php using spritf: $time = sprintf('%04.0f',$time_arr[$i]);
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Is there a concise way to iterate over a stream with indices in Java 8?
...think it solves the question you should post it as an answer rather than a comment (and the code will be more readable too!).
– assylias
Aug 15 '14 at 20:58
3
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Microsoft.WebApplication.targets was not found, on the build server. What's your solution?
... cant we just install MSBuild tools instead of this? microsoft.com/en-us/download/confirmation.aspx?id=40760
– user20358
Dec 8 '14 at 17:05
1
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How to convert String object to Boolean Object?
How to convert String object to Boolean object?
14 Answers
14
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How to add Git's branch name to the commit message?
...Bash script that will automatically add the git's branch name as a hash in commit messages.
9 Answers
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sed command with -i option (in-place editing) works fine on Ubuntu but not Mac [duplicate]
I know nothing about Sed but need this command (which works fine on Ubuntu) to work on a Mac OSX:
4 Answers
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Assignment in an if statement
...;Dog>(dog => {
// Use dog in here
});
Alternatively, you could combine the two:
public static void AsIf<T>(this object value, Action<T> action) where T : class
{
// EVIL EVIL EVIL
for (var t = value as T; t != null; t = null)
{
action(t);
}
}
You ca...
Reading string from input with space character? [duplicate]
I'm using Ubuntu and I'm also using Geany and CodeBlock as my IDE.
What I'm trying to do is reading a string (like "Barack Obama" ) and put it in a variable:
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