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How do you make a WPF slider snap only to discrete integer positions?
All too often I want a WPF slider that behaves like the System.Windows.Forms.TrackBar of old. That is, I want a slider that goes from X to Y but only allows the user to move it in discrete integer positions.
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Turn Pandas Multi-Index into column
I have a dataframe with 2 index levels:
3 Answers
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Value of i for (i == -i && i != 0) to return true in Java
I have the following if condition.
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C#: Looping through lines of multiline string
What is a good way to loop through each line of a multiline string without using much more memory (for example without splitting it into an array)?
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How to convert a number to string and vice versa in C++
Since this question gets asked about every week, this FAQ might help a lot of users.
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How to use cURL to send Cookies?
I read that Send cookies with curl works, but not for me.
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How to disable the application pool idle time-out in IIS7?
Will it be disabled if I set the idle time-out to 0?
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AutoLayout with hidden UIViews?
I feel like it's a fairly common paradigm to show/hide UIViews , most often UILabels , depending on business logic. My question is, what is the best way using AutoLayout to respond to hidden views as if their frame was 0x0. Here is an example of a dynamic list of 1-3 features.
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Why do indexes in XPath start with 1 and not 0?
Some colleagues and I were comparing past languages we had programmed in and were talking about our experience with VBScript with its odd features such as 1-based index instead of 0-based indexes like almost every other language has, the reasoning being that it was a language for users (e.g....
Detect a finger swipe through JavaScript on the iPhone and Android
How can you detect that a user swiped his finger in some direction over a web page with JavaScript?
21 Answers
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