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Python, Unicode, and the Windows console
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There's some more information on that page, well worth a read.
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Code Golf: Collatz Conjecture
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You should read this in 2D. <>^v are arrows that change direction the "program counter" wanders. | and _ are conditionals that go up/down or left/right depending on whether the value on stack is true or false. The whole "code aren...
AngularJS toggle class using ng-class
...t the variable you're evaluating at the front of the expression... it just reads funny. Imagine looking at the expression as an if statement: "if (variable) true: do this, false: do that... ugh #fullynerdy
– mattdlockyer
Jan 21 '14 at 0:56
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iOS: How to store username/password within an app?
...quits (if that was your concern).
Apple provides sample code that stores, reads and deletes keychain items and here is how to use the keychain wrapper class from that sample which greatly simplifies using Keychain.
Include Security.framework (in Xcode 3 right-click on frameworks folder and add exi...
Is That REST API Really RPC? Roy Fielding Seems to Think So
...ation is a bit scattered. The actual question comes at the end if you're already familiar with this topic.
9 Answers
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AngularJS directive with default options
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You can use compile function - read attributes if they are not set - fill them with default values.
.directive('pagination', ['$parse', 'paginationConfig', function($parse, config) {
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controller: 'PaginationController',
compile: function(el...
Can you change a path without reloading the controller in AngularJS?
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@inolasco: works if you read your $routeParams in $routeChangeSuccess handler. More often than not, this is probably what you want anyway. reading just in the controller would only get you the values for the URL that was originally loaded.
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What is the difference between a generative and a discriminative algorithm?
... learns the conditional probability distribution p(y|x) - which you should read as "the probability of y given x".
Here's a really simple example. Suppose you have the following data in the form (x,y):
(1,0), (1,0), (2,0), (2, 1)
p(x,y) is
y=0 y=1
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x=1 | 1/2 0
x=2 | 1/4...
What does it mean to inflate a view from an xml file?
...flate the layout. By the time you call findViewById the view objects are already in memory, and the only reason you do so is to get a reference to that particular object (either to change it or get data out of it).
– Cristian
May 4 '17 at 11:42
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JavaScript by reference vs. by value [duplicate]
I'm looking for some good comprehensive reading material on when JavaScript passes something by value and when by reference and when modifying a passed item affects the value outside a function and when not. I'm also interested in when assigning to another variable is by reference vs. by value and ...