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What are 'get' and 'set' in Swift?
...('error: cannot have family with less than 2 members')
}
}
}
}
Now we can access the members variable as before, by typing instanceOfFamily.members, and thanks to the setter function, we can also set it's value as before, by typing, for example: instanceOfFamily.members = 3. What has cha...
How do you add an in-app purchase to an iOS application?
...sumable.
For the reference name, put whatever you want (but make sure you know what it is)
For product id put tld.websitename.appname.referencename this will work the best, so for example, you could use com.jojodmo.blix.removeads
Choose cleared for sale and then choose price tier as 1 (99¢). Tier 2...
How do I undo the most recent local commits in Git?
...
Undoing a commit is a little scary if you don't know how it works. But it's actually amazingly easy if you do understand.
Say you have this, where C is your HEAD and (F) is the state of your files.
(F)
A-B-C
↑
master
You want to nuke commit C and never see i...
What is the difference between shallow copy, deepcopy and normal assignment operation?
...llow copy:
d = copy.copy(c)
print id(c) == id(d) # False - d is now a new object
print id(c[0]) == id(d[0]) # True - d[0] is the same object as c[0]
Using a deep copy:
d = copy.deepcopy(c)
print id(c) == id(d) # False - d is now a new object
print id(c[0]) == id(d[0]) #...
What is the purpose of a self executing function in javascript?
... in javascript is to wrap it in a function:
function main() {
// We are now in our own sound-proofed room and the
// character-converter libarary's name() function can exist at the
// same time as ours.
var userName = "Sean";
console.log(name());
function name() {
return userN...
Offset a background image from the right using CSS
...10px from the right */
background-position: right 10px top;
As far as I know this is not supported in IE8. In latest Chrome/Firefox it works fine.
See Can I use for details on the supported browsers.
Used source: http://tanalin.com/en/blog/2011/09/css3-background-position/
Update:
This feature...
How do I connect to this localhost from another computer on the same network?
...re the loopback interface
##
#...
127.0.0.1 symfony.local
From now on, everytime you type symfony.local on this computer, your computer will use the loopback interface to connect to symfony.local. It will understand that you want to work on localhost (127.0.0.1).
3 Access symfony.local...
angular.service vs angular.factory
...ass this factory into your controller, those properties on the object will now be available in that controller through your factory.
app.controller('myFactoryCtrl', function($scope, myFactory){
$scope.artist = myFactory.getArtist();
});
app.factory('myFactory', function(){
var _artist = 'Shaki...
master branch and 'origin/master' have diverged, how to 'undiverge' branches'?
...igin/master into your work and create a merge commit.
The graph of history now looks like this:
... o ---- o ---- A ---- B origin/master (upstream work)
\ \
C ---- M master (your work)
The new merge, commit M, has two parents, each representing one p...
Can Selenium Webdriver open browser windows silently in background?
...
"--no-startup-window" is now deprecated
– Corey Goldberg
Nov 10 '17 at 4:16
5
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