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Initialising mock objects - MockIto
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There is now (as of v1.10.7) a fourth way to instantiate mocks, which is using a JUnit4 rule called MockitoRule.
@RunWith(JUnit4.class) // or a different runner of your choice
public class YourTest
@Rule public MockitoRule rule =...
How to make child process die after parent exits?
Suppose I have a process which spawns exactly one child process. Now when the parent process exits for whatever reason (normally or abnormally, by kill, ^C, assert failure or anything else) I want the child process to die. How to do that correctly?
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Android activity life cycle - what are all these methods for?
...ties are considered active or running if they are in the foreground, also known as the top of the activity stack. This is considered the highest priority activity in the Android Activity stack, and as such will only be killed by the OS in extreme situations, such as if the activity tries to use more...
How to set selected value of jquery select2?
...avaScript solutions. Looking for another jQuery/Bootstrap Select2 dropdown now (2 days of fiddling every conceivable method - no joy!)
– MC9000
Nov 5 '16 at 5:17
29
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Javascript checkbox onChange
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Well that's two clicks now isn't it?
– Rohmer
Dec 25 '17 at 7:37
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show 1 more comment
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Algorithm for classifying words for hangman difficulty levels as “Easy”,“Medium”, or “Hard”
...onary, you'd start with a list of words that you think they are likely to know. For example, you might have a look at Wiktionary's lists of the most frequently used words in various English corpora.
For example, among the 1,700 six-letter words in the 10,000 most common words in Project Gutenberg a...
Understanding ibeacon distancing
...ssi) over the calibrated transmitter power (txPower). The txPower is the known measured signal strength in rssi at 1 meter away. Each beacon must be calibrated with this txPower value to allow accurate distance estimates.
While the distance estimates are useful, they are not perfect, and require ...
Pretty printing JSON from Jackson 2.2's ObjectMapper
Right now I have an instance of org.fasterxml.jackson.databind.ObjectMapper and would like to get a String with pretty JSON. All of the results of my Google searches have come up with Jackson 1.x ways of doing this and I can't seem to find the proper, non-deprecated way of doing this with 2.2. E...
Can I do a synchronous request with volley?
...s in use. Here it is https://github.com/timolehto/SynchronousVolleySample
Now even though the solution works, it has some limitations. Most importantly, you can't call it on the main UI thread. Volley does execute the requests on the background, but by default Volley uses the main Looper of the app...
What are the differences between poll and select?
...is library function both have this limit. But I
see that BSD/OS 2.1 has now been coded to avoid this limit, so it's
doable, just a small matter of programming. :-) Someone should file a
Solaris bug report on this, and see if it ever gets fixed.
With poll(), however, the user must alloc...