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subtle differences between JavaScript and Lua [closed]
...n Lua, all comparison operators are the same precedence.
Lua supports tail calls.
UPDATE: JS now supports tail calls.
Lua supports assignment to a list of variables. While it isn't yet standard in Javascript, Mozilla's JS engine (and Opera's, to an extent) has supported a similar feature since JS...
What's the best way to do “application settings” in Android? [closed]
...porting this, Android provides a simple set of APIs.
Preferences are typically name value pairs. They can be stored as “Shared Preferences” across various activities in an application (note currently it cannot be shared across processes). Or it can be something that needs to be stored specific...
UIRefreshControl on UICollectionView only works if the collection fills the height of the container
...turn the refresh control to its normal state following a refresh, you must call [refreshControl endRefreshing].
– Merott
Jul 29 '13 at 23:40
2
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in a “using” block is a SqlConnection closed on return or exception?
...the connection. using only guarantees that the object's Dispose method is called.
– juharr
Aug 24 '15 at 13:50
I have...
Differences between C++ string == and compare()?
...
00D42A38 lea ecx,[str1]
00D42A3B push ecx
00D42A3C call std::operator==<char,std::char_traits<char>,std::allocator<char> > (0D23EECh)
00D42A41 add esp,8
00D42A44 movzx edx,al
00D42A47 test edx,edx
00D42A49 je ...
Is there a vim command to relocate a tab?
... you can bind keys, for example like this in your .vimrc:
map <F9> :call TabMove(-1)<CR>
map <F10> :call TabMove(1)<CR>
Now you can move your current tab by pressing F9 or F10.
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Static linking vs dynamic linking
...mprove your product without requiring you to ship anything.
Plugins always call for dynamic linking.
Static linking, means that you can know the code will run in very limited environments (early in the boot process, or in rescue mode).
Static linking can make binaries easier to distribute to diverse...
Remove the legend on a matplotlib figure
...
if you call pyplot as plt
frameon=False is to remove the border around the legend
and '' is passing the information that no variable should be in the legend
import matplotlib.pyplot as plt
plt.legend('',frameon=False)
...
Merging between forks in GitHub
...o the other.
If you originally cloned from your fork, that remote will be called "origin". If you haven't added it already, you'll need to add the first person's repository as another remote:
git remote add firstrepo git://github.com/first/repo.git
After that's all set up, you should indeed be a...
INotifyPropertyChanged vs. DependencyProperty in ViewModel
...edited Feb 8 '16 at 10:05
Boris Callens
79.3k7474 gold badges201201 silver badges293293 bronze badges
answered Apr 23 '09 at 19:15
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