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Best way to generate random file names in Python
...dom text to prepend to a file(name) that I'm saving to a server, just to make sure it does not overwrite. Thank you!
11 Ans...
How to show a GUI message box from a bash script in linux?
...Zenity will do what you want. It's specifically designed for displaying GTK dialogs from the command line, and it's available as an Ubuntu package.
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Import package.* vs import package.SpecificType [duplicate]
... regarding overhead to write an import loading all the types within one package ( import java.* ); than just a specific type (i.e. import java.lang.ClassLoader )? Would the second one be a more advisable way to use than the other one?
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Count the number of commits on a Git branch
...mits ever made that are not on the branch-name as well.
Examples
git checkout master
git checkout -b test
<We do 3 commits>
git rev-list --count HEAD ^master
Result: 3
If your branch comes of a branch called develop:
git checkout develop
git checkout -b test
<We do 3 commits>
git r...
Is VB really case insensitive?
...ween VBA and VB.NET is just because VB.NET compiles continuously in the background. You'll get an error when you compile the VBA.
Like Jonathan says, when programming you can think of VB.NET as case-insensitive apart from string-comparisons, XML, and a few other situations...
I think you're intere...
How can I measure the similarity between two images? [closed]
I would like to compare a screenshot of one application (could be a Web page) with a previously taken screenshot to determine whether the application is displaying itself correctly. I don't want an exact match comparison, because the aspect could be slightly different (in the case of a Web app, depe...
Can iterators be reset in Python?
...eset an iterator / generator in Python? I am using DictReader and would like to reset it to the beginning of the file.
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How is an overloaded method chosen when a parameter is the literal null value?
... = null;
The String overload here is chosen because the Java compiler picks the most specific overload, as per section 15.12.2.5 of the JLS. In particular:
The informal intuition is that one method is more specific than another if any invocation handled by the first method could be passed on t...
ASP.NET MVC Relative Paths
...se relative paths. For example, when I reference JQuery, I usually do so like this:
11 Answers
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How do I find out if the GPS of an Android device is enabled
On an Android Cupcake (1.5) enabled device, how do I check and activate the GPS?
10 Answers
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