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iPad keyboard will not dismiss if modal ViewController presentation style is UIModalPresentationForm
... Life saver! Why does Apple do stuff like this? Surely it should default to NO & allow us to change it if we really want to
– SomaMan
Jun 24 '14 at 10:27
...
How do I find out if the GPS of an Android device is enabled
...the below user permission line in AndroidManifest.xml to Access Location
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
Your java class file should be
public class ExampleApp extends Activity {
/** Called when the activity is first created. */
protected ...
Mockito How to mock only the call of a method of the superclass
...rrides the base method by calling super.findAll() and then sorting the result. The subclass is substitutable into all contexts accepting the superclass. Am I misunderstanding your meaning?
– user41871
Jul 8 '11 at 21:55
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UIView bottom border?
...
Don't forget #import <QuartzCore/QuartzCore.h>
– Kyle Clegg
Oct 23 '12 at 21:13
3
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Prevent BODY from scrolling when a modal is opened
... mobile.
If you know your viewport (my plugin for adding viewport to the <body>) you can just add a css toggle for the position.
body.modal-open {
// block scroll for mobile;
// causes underlying page to jump to top;
// prevents scrolling on all screens
overflow: hidden;
...
@synthesize vs @dynamic, what are the differences?
...
not 100% right; dynamic is the default if you don't set either @synthesize or @dynamic. specifying @dynamic merely means that you take responsibility for properly implementing the property accessors based on the signature of the property declaration.
...
Understanding typedefs for function pointers in C
... = sizeof(handler) / sizeof(handler[0]);
size_t i;
for (i = 0; i < num_handlers; i++)
{
SignalHandler old_handler = signal(handler[i].signum, SIG_IGN);
if (old_handler != SIG_IGN)
old_handler = signal(handler[i].signum, handler[i].handler);
assert(...
Location of my.cnf file on macOS
...
This thread on the MySQL forum says:
By default, the OS X installation does not use a my.cnf, and MySQL just uses the default values. To set up your own my.cnf, you could just create a file straight in /etc.
OS X provides example configuration files at /usr/local/mys...
Can't compare naive and aware datetime.now()
...
By default, the datetime object is naive in Python, so you need to make both of them either naive or aware datetime objects. This can be done using:
import datetime
import pytz
utc=pytz.UTC
challenge.datetime_start = utc.localize(...
How can I retrieve the remote git address of a repo?
...:
git remote get-url origin
(nice pendant of git remote set-url origin <newurl>)
See commit 96f78d3 (16 Sep 2015) by Ben Boeckel (mathstuf).
(Merged by Junio C Hamano -- gitster -- in commit e437cbd, 05 Oct 2015)
remote: add get-url subcommand
Expanding insteadOf is a part of ls...