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Git commit with no commit message
How can I commit changes without specifying commit message? Why is it required by default?
9 Answers
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What happens when a duplicate key is put into a HashMap?
If I pass the same key multiple times to HashMap ’s put method, what happens to the original value? And what if even the value repeats? I didn’t find any documentation on this.
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Redirect to external URI from ASP.NET MVC controller
I'm trying to redirect to external url from an action method but can't get it to work. Can anybody shed some light on my error?
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How do you set the max number of characters for an EditText in Android?
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can you lead me how can we achieve this by using the properties tab in the eclipse's xml graphical view?
– Nitesh Verma
Oct 8 '13 at 6:50
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Multi-project test dependencies with gradle
...pse plugin won't let you import the project before that. It really is a shame testCompile project(':A') does not work. @DavidPärsson: "Gradle 1.3" contradicts "no longer" since Fesler tested with Gradle 1.7.
– Patrick Bergner
Jan 7 '14 at 12:19
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How to avoid the “divide by zero” error in SQL?
I have this error message:
19 Answers
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Show current state of Jenkins build on GitHub repo
Is there a way to show the Jenkins build status on my project's GitHub Readme.md?
12 Answers
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Convert String array to ArrayList [duplicate]
...t it is not an ArrayList. So it is an incorrect answer. You cant delete elements from that List -> will throw an exception.
– Witold Kaczurba
Mar 16 '17 at 15:04
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How can I get Git to follow symlinks?
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NOTE: This advice is now out-dated as per comment since Git 1.6.1. Git used to behave this way, and no longer does.
Git by default attempts to store symlinks instead of following them (for compactness, and it's generally what people want).
However, I accidentally ma...
Replace input type=file by an image
...ize the ugly input type=file , and I know that it can't be done without some hacks and/or javascript . But, the thing is that in my case the upload file buttons are just for uploading images ( jpeg|jpg|png|gif ), so I was wondering if I could use a " clickable " image which would act exactly as an...