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Making a mocked method return an argument that was passed to it
...ation mock = mock(Application.class);
when(mock.myFunction(anyString())).thenAnswer(new Answer<String>() {
@Override
public String answer(InvocationOnMock invocation) throws Throwable {
Object[] args = invocation.getArguments();
return (String) args[0];
}
});
ass...
Ways to save enums in database
...uit) " +
"VALUES ('Ian Boyd', %s)".format(theSuit.name());
and then read back with:
Suit theSuit = Suit.valueOf(reader["Suit"]);
The problem was in the past staring at Enterprise Manager and trying to decipher:
Name Suit
================== ==========
Shelby Jackson ...
Can't connect Nexus 4 to adb: unauthorized
... ask you if you authorize the computer. After you click yes, the device is then authorized and the connection is hooked.
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Convert Data URI to File then append to FormData
...y to solve a problem for hours upon hours with SO searches here and there. Then you post a question. Within an hour you get the answer from another question. Not that I'm complaining... stackoverflow.com/questions/9388412/…
– syaz
Feb 22 '12 at 5:36
...
How should I call 3 functions in order to execute them one after the other?
...ction some_3secs_function(value, callback){
//do stuff
callback();
}
then you can call then in order, like this:
some_3secs_function(some_value, function() {
some_5secs_function(other_value, function() {
some_8secs_function(third_value, function() {
//All three functions have comp...
Why should hash functions use a prime number modulus?
...g might be:
(first char) + k * (second char) + k^2 * (third char) + ...
Then if a bunch of strings all having the same first char are fed in, then the results will all be the same modulo k, at least until the integer type overflows.
[As an example, Java's string hashCode is eerily similar to thi...
How to run Conda?
...ATH=~/anaconda3/bin:$PATH
for anaconda 4 :
Use the Anaconda Prompt
and then
conda --version
to confirm that it worked.
The export PATH=~/anaconda3/bin:$PATH works but stops when you exit the terminal in order change that you have to run sudo nano ~/.bashrc and then copy the path into the fi...
Mvn install or Mvn package
... with maven configured in my MyEclipse.
Now if I modified any java files then do I need to do Run as -> Mvn install or Mvn package ?
...
How to define a custom ORDER BY order in mySQL
...
If those are the only three values, then you can use a CASE expression:
ORDER BY `ID`,
CASE `Language`
WHEN 'ENU' THEN 1
WHEN 'JPN' THEN 2
WHEN 'DAN' THEN 3
END
(If there could be other values, then you may want t...
Why does Git say my master branch is “already up to date” even though it is not?
...and they have made no changes. So, fetch dutifully fetches nothing, and then merge takes their lack-of-changes and also does nothing.
What you want is to look at, or maybe even "reset" to, "their" version of the code.
If you merely want to look at it, you can simply check out that version:
git c...