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What is the Java equivalent for LINQ? [closed]
...LINQ for Java.
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Edit
Now with Java 8 we are introduced to the Stream API, this is a similar kind of thing when dealing with collections, but it is not quite the same as Linq.
If it is an ORM you are looking for, like Entity Framework, then you can try Hibernate
:-)
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Is there a way to make text unselectable on an HTML page? [duplicate]
... performance-meh xpath engine. Likewise, I believe, with the querySelector API which I'm guessing typically hooks into the CSS/xpath selector engines directly. This may change over time as browsers find perf tweaks but I would definitely keep this in mind when supporting IE<=8, maybe <=9.
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Using vagrant to run virtual machines with desktop environment
...step 3 code needs to be contained within the Vagrant.configure(VAGRANTFILE_API_VERSION) do |config| ... done method of the Vagrantfile.
– neontapir
Aug 5 '14 at 22:54
1
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How to get existing fragments when using FragmentPagerAdapter
...cking the internal tag set by FragmentPagerAdapter and instead uses proper APIs for retrieving them. This way even if the tag changes in future versions of the SupportLibrary you'll still be safe.
Don't forget that depending on the design of your Activity, the Fragments you're trying to work on m...
Can you pass parameters to an AngularJS controller on creation?
I have a controller responsible for communicating with an API to update properties of a user, name, email, etc. Each user has an 'id' which is passed from the server when the profile page is viewed.
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Fix warning “Capturing [an object] strongly in this block is likely to lead to a retain cycle” in AR
... to fix a warning about a potential retain cycle, when using a block-based API?
7 Answers
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Why does casting int to invalid enum value NOT throw exception?
...sday, Thursday). Inside the EnumSet is just a single long. So gives a nice API without much efficiency loss.
– Iain
May 14 '13 at 6:38
2
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What are “named tuples” in Python?
...ng with the names separated by spaces, a slightly more readable use of the API:
>>> Student = namedtuple('Student', 'first last grade')
How to use them?
You can do everything tuples can do (see above) as well as do the following:
>>> named_student_tuple = Student('Lisa', '...
How to build an android library with Android Studio and gradle?
...roject without installing it.
build.gradle
task wrapper(type: org.gradle.api.tasks.wrapper.Wrapper) {
gradleVersion = '1.4'
}
So now we have one project to build. Now we are going to add the others. I put them in a directory, maybe call it deps, or subProjects. It doesn't really matter, but ...
How to convert a Java 8 Stream to an Array?
...ator) method with an array constructor reference. This is suggested in the API documentation for the method.
String[] stringArray = stringStream.toArray(String[]::new);
What it does is find a method that takes in an integer (the size) as argument, and returns a String[], which is exactly what (on...