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What's a monitor in Java?
...s mechanism to control concurrent access to an object.
This allows you to do:
Thread 1:
public void a()
{
synchronized(someObject) {
// do something (1)
}
}
Thread 2:
public void b()
{
synchronized(someObject) {
// do something else (2)
}
}
This prevents Threa...
Algorithm to return all combinations of k elements from n
...revious and avoid repetitions. There are many of these for different uses. Do we want to maximize the differences between successive combinations? minimize? et cetera.
Some of the original papers describing gray codes:
Some Hamilton Paths and a Minimal Change Algorithm
Adjacent Interchange Combi...
Using “super” in C++
... in this post.
So, no, this will probably never get standardized.
If you don't have a copy, Design and Evolution is well worth the cover price. Used copies can be had for about $10.
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impro...
Create an Android Jar library for distribution
...
This gets me the jar, but do I need to still distribute the resources folder? Trying to jar up actionbar sherlock and my projects won't compile because they can't find the actionbar resources.
– Nathan Schwermann
...
How can I get the source code of a Python function?
...ight be of help:
If foo is defined as:
def foo(arg1,arg2):
#do something with args
a = arg1 + arg2
return a
Then:
import inspect
lines = inspect.getsource(foo)
print(lines)
Returns:
def foo(arg1,arg2):
#do something with args
a = a...
How to use dashes in HTML-5 data-* attributes in ASP.NET MVC
...s. See JohnnyO's highly upvoted answer below for recommended solutions.
I do not think there are any immediate helpers for achieving this, but I do have two ideas for you to try:
// 1: pass dictionary instead of anonymous object
<%= Html.ActionLink( "back", "Search",
new { keyword = Model.K...
moveCamera with CameraUpdateFactory.newLatLngBounds crashes
...ds method in OnCameraChangeListener. All will be working perfectly and you don't need to calculate screen size. This event occurs after map size calculation (as I understand).
Example:
map.setOnCameraChangeListener(new OnCameraChangeListener() {
@Override
public void onCameraChange(Camera...
What's the best way to cancel event propagation between nested ng-click calls?
... So when you click a thumbnail, a black overlay appears over your whole window, and a larger version of the image is centered in it. Clicking the black overlay dismisses it; clicking the image will call a function that shows the next image.
...
Can't connect Nexus 4 to adb: unauthorized
...th Android 4.3 and I am trying to connect the device to a computer with Windows 7 64bit.
26 Answers
...
How to unit test a Node.js module that requires other modules and how to mock the global require fun
... you had to resort to not very ideal solutions in order to achieve that or do bottom-up development instead
Which is the main reason why I created proxyquire - to allow top-down test driven development without any hassle.
Have a look at the documentation and the examples in order to gauge if it wi...