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RichTextBox (WPF) does not have string property “Text”
I am trying to set/get the text of my RichTextBox, but Text is not among list of its properties when I want to get test.Text...
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How do I perform an IF…THEN in an SQL SELECT?
How do I perform an IF...THEN in an SQL SELECT statement?
30 Answers
30
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How good is Java's UUID.randomUUID?
...andomized UUIDs have a very, very, very low probability for collision in theory, but I am wondering, in practice, how good Java's randomUUID() is in terms of not having collision? Does anybody have any experience to share?
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Set theme for a Fragment
I'm trying to set the theme for a fragment.
12 Answers
12
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How to add minutes to my Date
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The issue for you is that you are using mm. You should use MM. MM is for month and mm is for minutes. Try with yyyy-MM-dd HH:mm
Other approach:
It can be as simple as this (other option is to use joda-time)
static final ...
How can I force WebKit to redraw/repaint to propagate style changes?
...ggestions and many simple ones that didn’t work, but a comment to one of them by Vasil Dinkov provided a simple solution to force a redraw/repaint that works just fine:
sel.style.display='none';
sel.offsetHeight; // no need to store this anywhere, the reference is enough
sel.style.display='';
I...
Pass variables to Ruby script via command line
...e command line options in Ruby. It is called docopt and documented here.
What is amazing with it, is it's simplicity. All you have to do, is specify the "help" text for your command. What you write there will then be auto-parsed by the standalone (!) ruby library.
From the example:
#!/usr/bin/e...
How to apply a CSS filter to a background image
...heck out this pen.
You will have to use two different containers, one for the background image and the other for your content.
In the example, I have created two containers, .background-image and .content.
Both of them are placed with position: fixed and left: 0; right: 0;. The difference in disp...
ComboBox: Adding Text and Value to an Item (no Binding Source)
In C# WinApp, how can I add both Text and Value to the items of my ComboBox?
I did a search and usually the answers are using "Binding to a source".. but in my case I do not have a binding source ready in my program...
How can I do something like this:
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Selecting the first “n” items with jQuery
With Jquery, I need to select just the first "n" items from the page, for example the first 20 links instead of selecting all of them with the usual
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