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Assigning code to a variable
...
You could assign it to an Action like this:
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 ButtonCl...
How to configure an app to run correctly on a machine with a high DPI setting (e.g. 150%)?
...ed up, too. That of course leads to very blurry text (on all controls like buttons etc.).
5 Answers
...
How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throw
....e. non-ajax upload), then ajax must be disabled on any PrimeFaces command buttons/links by ajax="false", and you must use <p:fileUpload value> with <p:commandButton action> instead of <p:fileUpload fileUploadListener> (for PrimeFaces <= 7.x) or <p:fileUpload listener> (fo...
How to add a custom right-click menu to a webpage?
...s will block all access to the context menu (not just from the right mouse button but from the keyboard as well).
P.S. you can add this to any tag you want to disable the context menu on
for example:
<div class="mydiv" oncontextmenu="return false;">
Will disable the context menu in that ...
Load view from an external xib file in storyboard
...ntView: UIView?
@IBOutlet weak var label: UILabel!
@IBAction func buttonTap(_ sender: UIButton) {
label.text = "Hi"
}
required init?(coder aDecoder: NSCoder) {
super.init(coder: aDecoder)
guard let view = loadViewFromNib() else { return }
view.frame...
How to change the background color of the options menu?
...n.com/blog/post/android_-_theming_the_unthemable/
Android MenuItem Toggle Button
Is it possible to make the Android options menu background non-translucent?
http://www.codeproject.com/KB/android/AndroidMenusMyWay.aspx
Setting the menu background to be opaque
I tested this hack on 2.1 (simulator...
SQL Server Script to create a new user
...left pane.
2- Select the SQL Server and Windows Authentication mode radio button, and click OK.
3- Right-click on the SQL Server instance, select Restart (alternatively, open up Services and restart the SQL Server service).
4- Close sql server application and reopen it
5- open 'SQL Server Config...
PHP Session Fixation / Hijacking
...uest fast after each other, a user refreshes a page twice or hits a submit buttons twice. The IP address solution is a problem nowadays with all the mobile users and ever changing IP's. You could look at the first set of the IP, but still it's asking for trouble. Best is preventing the discovering o...
Can I unshelve to a different branch in tfs 2008?
...le. I had a shelveset of over 800 files and I never trust the 'auto merge' button and didn't want to go through each file in turn - so I had to find another way!
Download and install the TFS Shelveset Sidekick.
The tool appears under 'Tools' in VS2010
Run the 'Shelveset Sidekick' tool, click Sear...
What is more efficient? Using pow to square or just multiply it with itself?
...
Stackoverflow should have a button that inserts a standard disclaimer: "I already know that premature optimization is evil, but I'm asking this optimization question for academic purposes or I've already identified that line/block of code as a bottlenec...