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Remote branch is not showing up in “git branch -r”
...tch rules. You could add something like this into it to fetch all branches from the remote:
fetch = +refs/heads/*:refs/remotes/origin/*
(Or replace origin with bitbucket.)
Please read about it here: 10.5 Git Internals - The Refspec
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Is it good practice to NULL a pointer after deleting it?
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Setting a pointer to 0 (which is "null" in standard C++, the NULL define from C is somewhat different) avoids crashes on double deletes.
Consider the following:
Foo* foo = 0; // Sets the pointer to 0 (C++ NULL)
delete foo; // Won't do anything
Whereas:
Foo* foo = new Foo();
delete foo; // Del...
How do you change a repository description on GitHub?
...es are committed and pushed. In my specific case, I created the repository from IntelliJ IDEA and accidentally filled the description with text I had intended for the first commit. However, I didn't actually commit or push any files.
I went to the repositories page on the GitHub website, where I co...
How to implement a Map with multiple keys? [duplicate]
... I think this unswer is wrong. There is no way to get a value from commons MultiKeyMap just by using a second key. You always need to specify both key1 and key2. Why did this answer get so many up votes???
– Dime
Jun 25 '14 at 7:02
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Determine if a String is an Integer in Java [duplicate]
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Or you can enlist a little help from our good friends at Apache Commons : StringUtils.isNumeric(String str)
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Literal suffix for byte in .NET?
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So, we added binary literals in VB last fall and got similar feedback
from early testers. We did decide to add a suffix for byte for VB. We
settled on SB (for signed byte) and UB (for unsigned byte). The reason
it's not just B and SB is two-fold.
One, the B suffix is ambiguous if you'...
Providing a default value for an Optional in Swift?
...t need to specify T for the method. That actually overrides the existing T from Optional. You can just do: func getOrElse(defaultValue: T) -> T then T refers to the real value type of the optional and you don't have to type check it
– drewag
Jun 7 '14 at 18:...
How to commit changes to a new branch
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since I got the new-branch from git checkout v3.0(the branch before I made changes) new-branch, Do I still require to use "git add <files>"?
– user1988385
Feb 1 '13 at 22:18
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How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
...ally, it concatenates your modules ordering them by dependencies. The guys from Modernizr and jQuery took advantage of the ordering algorithm of the tool and use it specifically as a smart concatenator. You can check their repos to see what they are doing.
– Augusto Altman Quar...
javax.validation.ValidationException: HV000183: Unable to load 'javax.el.ExpressionFactory'
...) than it makes make sense to include tomcat el runtime instead of the one from glassfish). This would be:
<dependency>
<groupId>org.apache.tomcat</groupId>
<artifactId>tomcat-el-api</artifactId>
<version>8.5.14</version>
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