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Cause CMAKE to generate an error
...gument for the mode, allowing STATUS, WARNING, AUTHOR_WARNING, SEND_ERROR, and FATAL_ERROR. STATUS messages go to stdout. Every other mode of message, including none, goes to stderr.
You want SEND_ERROR if you want to output an error, but continue processing.
You want FATAL_ERROR if you want to exi...
Unpack a list in Python?
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where my_list can be any iterable; Python will loop over the given object and use each element as a separate argument to the function.
See the call expression documentation.
There is a keyword-parameter equivalent as well, using two stars:
kwargs = {'foo': 'bar', 'spam': 'ham'}
f(**kwargs)
and...
Where does Git store the SHA1 of the commit for a submodule?
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Yep. I see where it is now. And it matches the id from git submodule status. Thanks.
– Abizern
Feb 17 '11 at 20:21
7
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Disable vertical scroll bar on div overflow: auto
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@Coulton What about safari and chrome?
– QMaster
May 7 '14 at 19:18
Ac...
Swift - Cast Int into enum:Int
I am very new to Swift (got started this week) and I'm migrating my app from Objective-C. I have basically the following code in Objective-C that works fine:
...
C#: Raising an inherited event
...be used to raise the events:
public class MyClass
{
public event EventHandler Loading;
public event EventHandler Finished;
protected virtual void OnLoading(EventArgs e)
{
EventHandler handler = Loading;
if( handler != null )
{
handler(this, e);
}
...
How to hide the keyboard when I press return key in a UITextField?
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adding <UITextFieldDelegate> in .h file and set delegate in viewdidload [yourTextField setDelegate:self]; will complete it!
– Umit Kaya
Jul 16 '15 at 5:35
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When to use %r instead of %s in Python? [duplicate]
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The %s specifier converts the object using str(), and %r converts it using repr().
For some objects such as integers, they yield the same result, but repr() is special in that (for types where this is possible) it conventionally returns a result that is valid Python syntax,...
How to install Maven 3 on Ubuntu 18.04/17.04/16.10/16.04 LTS/15.10/15.04/14.10/14.04 LTS/13.10/13.04
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Use this command to select the correct version of maven after it's been installed: sudo update-alternatives --config mvn
– mogsie
Nov 1 '13 at 11:46
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c# datatable insert column at position 0
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Just to improve Wael's answer and put it on a single line:
dt.Columns.Add("Better", typeof(Boolean)).SetOrdinal(0);
UPDATE: Note that this works when you don't need to do anything else with the DataColumn. Add() returns the column in question, SetOrdin...