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Can an AngularJS controller inherit from another controller in the same module?
Within a module, a controller can inherit properties from an outside controller:
9 Answers
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Creating a “logical exclusive or” operator in Java
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Java does have a logical XOR operator, it is ^ (as in a ^ b).
Apart from that, you can't define new operators in Java.
Edit: Here's an example:
public static void main(String[] args) {
boolean[] all = { false, true };
for (boolean a : all) {
for (boolean b: all) {
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Java associative-array
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I think I like this method better thanks. Coming from php where everything is so simple is sort of awkward using java, but great solution. Thanks.
– frostymarvelous
Jan 25 '12 at 12:58
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Is there a constraint that restricts my generic method to numeric types?
...olation of the DRY principle. The DRY principle is there to prevent people from duplicating code in multiple places that would cause the application to become hard to maintain.
This is not at all the case here: if you want a change then you can just change the template (a single source for all your...
Catch a thread's exception in the caller thread in Python
...oversimplifying this, because this seems sufficient for most things to me.
from threading import Thread
class PropagatingThread(Thread):
def run(self):
self.exc = None
try:
if hasattr(self, '_Thread__target'):
# Thread uses name mangling prior to Pyth...
Remove All Event Listeners of Specific Type
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If your only goal by removing the listeners is to stop them from running, you can add an event listener to the window capturing and canceling all events of the given type:
window.addEventListener(type, function (event) {
event.stopPropagation();
}, true);
Passing in true for the ...
D3.js: what is 'g' in .append(“g”) D3.js code?
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I came here from a d3 learning curve as well. As already pointed out this is not specific to d3, it is specific to svg attributes. Here is a really good tutorial explaining the advantages of svg:g (grouping).
It is not that different f...
What is the $? (dollar question mark) variable in shell scripting? [duplicate]
...is called by the exit() ANSI C function, and indirectly when you do return from main.
the process that called the exiting child process (Bash), often with fork + exec, can retrieve the exit status of the child with the wait system call
Consider the Bash code:
$ false
$ echo $?
1
The C "equivalen...
How to set the font style to bold, italic and underlined in an Android TextView?
...le
Mind you that to use the mentioned bolditalic you need to, and I quote from that page
Must be one or more (separated by '|') of the following constant values.
so you'd use bold|italic
You could check this question for underline: Can I underline text in an android layout?
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Split a vector into chunks in R
... number of chunks of size n. I had the same problem and used the solutions from @mathheadinclouds.
– rrs
Apr 21 '14 at 18:26
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