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Automatically plot different colored lines
I'm trying to plot several kernel density estimations on the same graph, and I want them to all be different colors. I have a kludged solution using a string 'rgbcmyk' and stepping through it for each separate plot, but I start having duplicates after 7 iterations. Is there an easier/more efficien...
Android: How to create a Dialog without a title?
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@olivierg but I want a button with a full height dialog. what's the solution?
– Pacerier
Feb 12 '12 at 18:16
1
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Generate C# class from XML
...harp.azurewebsites.net/ and now I'm as young as ever.
Here's a segment of what it generated:
namespace Xml2CSharp
{
[XmlRoot(ElementName="entry")]
public class Entry {
[XmlElement(ElementName="hybrisEntryID")]
public string HybrisEntryID { get; set; }
[XmlElement(El...
How can I read a text file in Android?
...s a blank line, the blank line will be appended to the text StringBuilder. What's the problem?
– LarsH
Apr 19 '16 at 21:29
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How to leave a message for a github.com user
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What is the user has no activity? I mean, simply created an account and never logged in again?
– Hossein
Jul 12 '14 at 21:03
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How to remove specific value from array using jQuery
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That is good news and yes the right modification was needed :)
– Sarfraz
Aug 29 '10 at 19:02
2
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Is there a way to make HTML5 video fullscreen?
Is there a way to play a video fullscreen using the HTML5 <video> tag?
21 Answers
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Can I use if (pointer) instead of if (pointer != NULL)?
...completely pointless. The expression evaluates either to true or to false; what you say is "if it's true, give me true, if it's false, give me false". In short: It's completely equivalent to the boolean expression itself. Note that node == NULL is a boolean expression. BTW, your two implementations...
How do I edit an existing tag message in git?
We have several annotated tags in our git repository. The older tags have bogus messages that we would like to update to be in our new style.
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How to replace a whole line with sed?
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This is the closest to actually doing what was asked... (But Lri's version is needed for portability)
– Gert van den Berg
Apr 9 '19 at 11:18
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