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iOS 6: How do I restrict some views to portrait and allow others to rotate?
...ntroller (iOS6AutorotationFix)
-(BOOL)shouldAutorotate {
return [self.topViewController shouldAutorotate];
}
@end
Import that category and the view controller that you want to be able to rotate (which I'll call RotatingViewController) to your highest level view controller, which should conta...
How to concatenate two IEnumerable into a new IEnumerable?
...a quick note. It is required to import using System.Linq namespace at the top of code file to see the desired extension method in the IDE intellisense.
– RBT
Feb 2 '18 at 6:54
...
How to POST raw whole JSON in the body of a Retrofit request?
...
Retrofit addes a key named "nameValuePairs" to the top of all the json objects. How can i remove this @TommySM
– nr5
May 20 '16 at 10:10
1
...
Finding local IP addresses using Python's stdlib
...dows, but does not deal with several network devices or IPv6. However, it stopped working on recent Linux distros, so I tried this alternative technique instead. It tries to connect to the Google DNS server at 8.8.8.8 at port 53:
import socket
print([(s.connect(('8.8.8.8', 53)), s.getsockname()[0],...
Disable messages upon loading a package
...KernSmooth"
[5] "package:grid" "package:caTools"
[7] "package:bitops" "package:gdata"
[9] "package:gtools" "package:stats"
[11] "package:graphics" "package:grDevices"
[13] "package:utils" "package:datasets"
[15] "package:methods" "Autoloads"
[17] "...
What is the reason not to use select *?
...So selecting columns is not a premature optimization. A few things off the top of my head ....
If you specify columns in a SQL statement, the SQL execution engine will error if that column is removed from the table and the query is executed.
You can more easily scan code where that column is being...
How to sort Counter by value? - python
... 3)]
It'll do so in the most efficient manner possible; if you ask for a Top N instead of all values, a heapq is used instead of a straight sort:
>>> x.most_common(1)
[('c', 7)]
Outside of counters, sorting can always be adjusted based on a key function; .sort() and sorted() both take ...
How can I use goto in Javascript?
...is actually creates the two label points for the one label. One at the the top and one at the end of the loop. Jumping back uses continue and jumping forwards uses break.
// NORMAL CODE
MYLOOP:
DoStuff();
x = x + 1;
if (x > 100) goto DONE_LOOP;
GOTO MYLOOP;
// JAVASCRIPT STYLE
MYLOOP:...
Cache Invalidation — Is there a General Solution?
...ke and eat it...
If you can layer an additional cache based on a over the top then this affects the initial problem not one bit. If you chose 1 then you have whatever freedom you gave yourself and can thus cache more but must remember to consider the validity of the cached value of b. If you chose ...
How to use chrome web inspector to view hover code
...es like :hover in the Styles pane click the small dotted box button in the top right.
To force an element into :hover state, right click it.
Alternatively, you can use Event Listener Breakpoints sidebar pane in the Scripts panel and select to pause in mouseover handlers.
...