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LINQ OrderBy versus ThenBy
... you call OrderBy multiple times, it will effectively reorder the sequence completely three times... so the final call will effectively be the dominant one. You can (in LINQ to Objects) write
foo.OrderBy(x).OrderBy(y).OrderBy(z)
which would be equivalent to
foo.OrderBy(z).ThenBy(y).ThenBy(x)
...
Change values while iterating
... range x {
println(&x[i], "vs.", &val)
}
The code prints you completely different memory locations for the value from range and the actual
value in the slice:
0xf84000f010 vs. 0x7f095ed0bf68
0xf84000f014 vs. 0x7f095ed0bf68
0xf84000f018 vs. 0x7f095ed0bf68
So the only thing you can ...
How to use Bitbucket and GitHub at the same time for one project?
...our .ssh/config file is the key to achieving this setup. Add a Host github.com and a Host bitbucket.org in order to identify which IdentityFile to use. Then you won't get permission denied errors trying to swap back and forth between bitbucket and github. Hope this helps someone.
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How can you check which options vim was compiled with?
I'd like to know which compilation options were used for my Vim binary. Is there any way to query this?
3 Answers
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How to load program reading stdin and taking parameters in gdb?
...tunately I don't understand the solution and am not sure what to do beyond compiling with the -g option and running the command M-x gdb.
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Forgot “git rebase --continue” and did “git commit”. How to fix?
...s well to see if that's an easier solution for you. https://stackoverflow.com/a/12163247/493106
I'd have to try it out, but I think this is what I would do:
Tag your latest commit (or just write down its SHA1 somewhere so you don't lose it): git tag temp
git rebase --abort
Do the rebase again. Yo...
What exactly is the meaning of an API? [closed]
... of rules ('code') and specifications that software programs can follow to communicate with each other. It serves as an interface between different software programs and facilitates their interaction, similar to the way the user interface facilitates interaction between humans and computers.
Ho...
How do I make an HTML text box show a hint when empty?
...e and in HTML5 Placeholder Styling with CSS.
Be sure to check the browser compatibility of this feature. Support in Firefox was added in 3.7. Chrome is fine. Internet Explorer only added support in 10. If you target a browser that does not support input placeholders, you can use a jQuery plugin ca...
Selecting an element in iFrame jQuery
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How to write to Console.Out during execution of an MSTest test
...hows a way of doing this.
According to Marty Neal's and Dave Anderson's comments:
using System;
using System.Diagnostics;
...
Trace.Listeners.Add(new TextWriterTraceListener(Console.Out));
// or Trace.Listeners.Add(new ConsoleTraceListener());
Trace.WriteLine("Hello World");
...