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Assigning code to a variable
...:
var ButtonClicked = new Action(() => MessageBox.Show("hi"));
Then call it:
ButtonClicked();
For completeness (in regards to the various comments)...
As Erik stated, you could execute multiple lines of code:
var ButtonClicked = new Action(() =>
{
MessageBox.Show("hi");
Messag...
Stop execution of Ruby script
Is there a method like exit or die in PHP which stops the execution of a Ruby script?
4 Answers
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How to make a new line or tab in XML (eclipse/android)?
...ngs.xml I have a very long text which I want to format somehow.
How can I put a tab before the first sentence of the text? Also, what is the code for new line? Thanks
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Efficient paging in SQLite with millions of records
I need to show the SQLite results in a list view. Of course, I need to page the results.
1 Answer
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Hyphenated html attributes with asp.net mvc
Is there a nicer syntax when creating elements with hyphenated attributes instead of using:
2 Answers
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Xcode 4.2 - declaration of '…' will not be visible outside of this function warning
I use Apple Reachability class from Apple Sample code
Reachability
1 Answer
1
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How to go back to lines edited before the last one in Vim?
...e of the `. command that goes to last edited line. Is there a way to go further in the editing history? I often accidentally insert something while browsing the file, undo, but then `. will not bring me where I want anymore.
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Ruby on Rails: Delete multiple hash keys
...re unaware of the Hash#except method ActiveSupport adds to Hash.
It would allow your code to be simplified to:
redirect_to my_path(params.except(:controller, :action, :other_key))
Also, you wouldn't have to monkey patch, since the Rails team did it for you!
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Rename an environment with virtualenvwrapper
I have an environment called doors and I would like to rename it to django for the virtualenvwrapper .
2 Answers
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css rotate a pseudo :after or :before content:“”
anyway to make a rotation work on the pseudo
2 Answers
2
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