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Configuring IntelliJ IDEA for unit testing with JUnit
...p section" led me to putting the cursor on the unresolved @Test in my test file and now my life is complete!
– Bob
Jan 21 '11 at 11:19
2
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Package objects
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Normally you would put your package object in a separate file called package.scala in the package that it corresponds to. You can also use the nested package syntax but that is quite unusual.
The main use case for package objects is when you need definitions in various places insi...
Using NumberPicker Widget with Strings
...eate(savedInstanceState);
setContentView(R.layout.your_activity_layout_file);
picker = (NumberPicker) findViewById(R.id.pickerId_From_your_Layout_file);
picker.setMinValue(0);
picker.setMaxValue(3);
picker.setDisplayedValues(new String[]{"English", "French","Kiswahili","عرب...
How do I detect when someone shakes an iPhone?
...ing.
First, I subclassed UIWindow. This is easy peasy. Create a new class file with an interface such as MotionWindow : UIWindow (feel free to pick your own, natch). Add a method like so:
- (void)motionEnded:(UIEventSubtype)motion withEvent:(UIEvent *)event {
if (event.type == UIEventTypeMotio...
Can unit testing be successfully added into an existing production project? If so, how and is it wor
...t the reports.)
Then each test runs a report, outputs the report to a .csv file, and compares the contents of that .csv to a saved snapshot. These snapshot .csvs are stored in Subversion next to each regression dataset. If the report output doesn't match the saved snapshot, the test fails.
The pur...
Is nested function a good approach when required by only one function? [closed]
...hich I think it often does because you don't have to search/scroll through files to find the relevant code.
– Blixt
Sep 4 '15 at 16:21
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Rails ActionMailer - format sender and recipient name/email address
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You can also put it directly in your mailer.rb file like this :from => "Company Name <no-reply@email.com>" if you don't have environment restrictions.
– Puce
May 29 '15 at 12:29
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Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
...re I would like to save, sync and backup data. The app will not store any files just data in a database. It is going to be iOS 8 and up so I am able to use CloudKit. I did some research and still not clear on how Core Data, iCloud and CloudKit work together.
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Which iOS app version/build number(s) MUST be incremented upon App Store release?
...ndle is invalid. The value for key CFBundleVersion [1.0] in the Info.plist file must contain a higher version than that of the previously uploaded version [1.134].
This bundle is invalid. The value for key CFBundleShortVersionString [1.0] in the Info.plist file must contain a higher version than tha...
Should import statements always be at the top of a module?
...e them into a function if your profiling shows that would help (you did profile to see where best to improve performance, right??)
The best reasons I've seen to perform lazy imports are:
Optional library support. If your code has multiple paths that use different libraries, don't break if an op...