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Find the files existing in one directory but not in the other [closed]
... files existing in one directory but not in the other, I tried to use this command:
14 Answers
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Intent - if activity is running, bring it to front, else start a new one (from notification)
...you should be the accepted answer. Differences are here: developer.android.com/guide/topics/manifest/…
– user1032613
Jun 20 '14 at 16:08
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How to detect if a variable is an array
...IE6?), the "instanceof" operator leaked a lot of memory when run against a COM object (ActiveXObject). Have not checked JS 5.7 or JS 5.8, but this may still hold true.
– James Hugard
Jun 29 '09 at 17:42
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Android EditText delete(backspace) key event
...set OnKeyListener for you editText so you can detect any key press
EDIT: A common mistake we are checking KeyEvent.KEYCODE_BACK for backspace, but really it is KeyEvent.KEYCODE_DEL (Really that name is very confusing! )
editText.setOnKeyListener(new OnKeyListener() {
@Override
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How to determine day of week by passing specific date?
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Get nested JSON object with GSON using retrofit
...ent:
Content c = gson.fromJson(myJson, Content.class);
Edit to add from comments:
If you have different types of messages but they all have the "content" field, you can make the Deserializer generic by doing:
class MyDeserializer<T> implements JsonDeserializer<T>
{
@Override
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junit & java : testing non-public methods [duplicate]
...ests in the same package as the classes they're testing. This is a fairly common practice.
You can test protected methods from unit tests in another package by creating a subclass of the class under test that overrides the methods you want to test as public, and having those overridden methods call...
How can I configure my makefile for debug and release builds?
... a matter of setting this macro and adding the -g3 -gdwarf2 flags to the compilers. How can I do this?
7 Answers
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In Python, when to use a Dictionary, List or Set?
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Javascript: How to detect if browser window is scrolled to bottom?
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