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git index.lock File exists when I try to commit, but cannot delete the file
When I do 'git commit', I'm getting the following:
34 Answers
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How do I enable/disable log levels in Android?
I am having lots of logging statements to debug for example.
17 Answers
17
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Is it possible to use Visual Studio on macOS?
I want to install Visual Studio on macOS. Is this possible?
7 Answers
7
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Elegant way to check for missing packages and install them?
I seem to be sharing a lot of code with coauthors these days. Many of them are novice/intermediate R users and don't realize that they have to install packages they don't already have.
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Why would you use Expression rather than Func?
I understand lambdas and the Func and Action delegates. But expressions
stump me.
10 Answers
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How can I create an executable JAR with dependencies using Maven?
I want to package my project in a single executable JAR for distribution.
31 Answers
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C++ : why bool is 8 bits long?
In C++, I'm wondering why the bool type is 8 bits long (on my system), where only one bit is enough to hold the boolean value ?
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How to detect internet speed in JavaScript?
How can I create a JavaScript page that will detect the user’s internet speed and show it on the page? Something like “your internet speed is ??/?? Kb/s” .
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Change text color of one word in a TextView
I am looking for a way to change the color of a text of a single word in a TextView from within an Activity .
8 Answers
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The term 'Update-Database' is not recognized as the name of a cmdlet
I am using EF5 beta1 and while I was able to run the "Update-Database" before. Now that I shut down Visual Studio, I cannot get it to run. I get the following error:
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