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Differences between Line and Branch coverage
...ile, for). You'll have twice as many branches as conditionals.
Why do you care? Consider the example:
public int getNameLength(boolean isCoolUser) {
User user = null;
if (isCoolUser) {
user = new John();
}
return user.getName().length();
}
If you call this method with i...
Reading an image file into bitmap from sdcard, why am I getting a NullPointerException?
How can I read an image file into bitmap from sdcard?
4 Answers
4
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Where are ${EXECUTABLE_NAME} and ${PRODUCT_NAME} defined
Where can I find information on how to modify these
2 Answers
2
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What is the difference between build.sbt and build.scala?
I started to learn Scala and almost in every tutorial I see a build.sbt file which describes project settings. But now I have installed giter8 and created a project from template. And generated project from template missed build.sbt file, but it have build.scala (which seems used for same pu...
Discard Git Stash Pop
...mit?), but the simple answer is:
git reset --hard HEAD
This should take care of your problem. Note that this removes all uncommitted changes from the repository.
Note that if there are conflicts, the stash is preserved. From the stash docs:
Applying the state can fail with conflicts; in this...
Why does Maven warn me about encoding?
...
This approach is better than defining encoding manually for every plugin, cause all plugins having default values for encoding for example the maven-resources-plugin:
encoding:
The character encoding scheme to be applied when filtering resources.
Type: java.lang.String
Required: No
User Property:...
How to get the name of a function in Go?
...
While this seems to work, some care may be required here: the documentation for .Pointer() states "If v's Kind is Func, the returned pointer is an underlying code pointer, but not necessarily enough to identify a single function uniquely. The only guarante...
Convert HttpPostedFileBase to byte[]
In my MVC application, I am using following code to upload a file.
2 Answers
2
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Calling constructor from other constructor in same class
...think what would happen in the second constructor is that you'd create a local instance of Lens which goes out of scope at the end of the constructor and is NOT assigned to "this". You need to use the constructor chaining syntax in Gishu's post to achieve what the question asks.
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jQuery: Selecting by class and input type
...d Jun 30 '09 at 20:45
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