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Which characters are illegal within a branch name?
Which characters are illegal within a branch name?
2 Answers
2
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Define all functions in one .R file, call them from another .R file. How, if possible?
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You can call source("abc.R") followed by source("xyz.R") (assuming that both these files are in your current working directory.
If abc.R is:
fooABC <- function(x) {
k <- x+1
return(k)
}
and xyz.R is:
fooXYZ <- function(x) {
k <- fooABC(x)+1
return(k)
}
th...
Conditional formatting based on another cell's value
I'm using Google Sheets for a daily dashboard. What I need is to change the background color of cell B5 based on the value of another cell - C5. If C5 is greater than 80% then the background color is green but if it's below, it will be amber/red.
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Data binding to SelectedItem in a WPF Treeview
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I realise this has already had an answer accepted, but I put this together to solve the problem. It uses a similar idea to Delta's solution, but without the need to subclass the TreeView:
public class BindableSelectedItemBehavior : Behavior<TreeView>
{
#region SelectedItem Propert...
Finding child element of parent pure javascript
...d a child element of (with class or ID) of a particular parent element using pure javascript only. No jQuery or other frameworks.
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Invoke a callback at the end of a transition
I need to make a FadeOut method (similar to jQuery) using D3.js . What I need to do is to set the opacity to 0 using transition() .
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Python Dictionary to URL Parameters
I am trying to convert a Python dictionary to a string for use as URL parameters. I am sure that there is a better, more Pythonic way of doing this. What is it?
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Rest with Express.js nested router
Suppose I want to have REST endpoints which look roughly like this:
6 Answers
6
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$watch'ing for data changes in an Angular directive
How can I trigger a $watch variable in an Angular directive when manipulating the data inside (e.g., inserting or removing data), but not assign a new object to that variable?
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How do you add a timer to a C# console application
...ust this - How do you add a timer to a C# console application? It would be great if you could supply some example coding.
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