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onCreateOptionsMenu inside Fragments
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Your already have the autogenerated file res/menu/menu.xml defining action_settings.
In your MainActivity.java have the following methods:
@Override
public boolean onCreateOptionsMenu(Menu menu) {
getMenuInflater().inflate(R.menu.menu, menu);
return t...
How can i use iptables on centos 7? [closed]
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I modified the /etc/sysconfig/ip6tables-config file changing:
IP6TABLES_SAVE_ON_STOP="no"
To:
IP6TABLES_SAVE_ON_STOP="yes"
And this:
IP6TABLES_SAVE_ON_RESTART="no"
To:
IP6TABLES_SAVE_ON_RESTART="yes"
This seemed to save the changes I made using the iptables c...
postgres default timezone
...n your "timezones" folder in /usr/share/postgresql/9.1/ for the appropiate file, in my case would be "America.txt", in it, search for the closest location to your zone and copy the first letters in the left column.
For example: if you are in "New York" or "Panama" it would be "EST":
# - EST: East...
Python AttributeError: 'module' object has no attribute 'Serial' [duplicate]
...le who make the same mistake as I did.
In most cases: rename your project file 'serial.py' and delete serial.pyc if exists, then you can do simple 'import serial' without attribute error.
Problem occurs when you import 'something' when your python file name is 'something.py'.
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ab load testing
...ts, you'll want to test Wordpress instead of some static HTML or index.php file because you need to know how everything performs together: including complex PHP code, and multiple MySQL queries...
For example here is the results of testing a fresh install of Wordpress on the same system and WAMP en...
Global variables in AngularJS
...ending on how many you need to define, you might want to create a separate file for them. But I generally define these just before my app's .config() block for easy access. Because these are still effectively modules, you'll need to rely on dependency injection to use them, but they are considered "...
How do I comment on the Windows command line?
...e world. FWIW, Rob van der Woude's site is a truly excellent one for batch file (and other) chicanery: robvanderwoude.com/batchfiles.php
– paxdiablo
Jun 8 '10 at 23:55
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“From View Controller” disappears using UIViewControllerContextTransitioning
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I was having the same problem here – looks like a bug in iOS 8. I've filed a radar.
I used Reveal to inspect the view hierarchy after the screen goes black. The key UIWindow is completely empty – no view hierarchy at all!
I played around a bit and it looks like there is an easy workarou...
User recognition without cookies or local storage
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Cookies and other, similar tools
You might consider building a Data Profile, then using Probability tests to identify a Probable User. A profile useful for this can be generated by some combination of the following:
IP Address
Real IP Address
Proxy IP Address (users often use the same proxy ...
Perform Segue programmatically and pass parameters to the destination view
...om a selected cell in a table view to another view controller.
in the .h file of the trget view:
@property(weak, nonatomic) NSObject* dataModel;
in the .m file:
@synthesize dataModel;
dataModel can be string, int, or like in this case it's a model that contains many items
- (void)someMeth...