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AngularJS : Prevent error $digest already in progress when calling $scope.$apply()
...evity, the rest of the service -- that set up variables, injected $timeout etc. -- has been left off.)
window.gapi.client.load('oauth2', 'v2', function() {
var request = window.gapi.client.oauth2.userinfo.get();
request.execute(function(response) {
// This happens outside of angular...
How to make node.js require absolute? (instead of relative)
...e current directory, then the parent, then grandparent, great-grandparent, etc. is searched. So packages you have installed already work this way. Usually you can require("express") from anywhere in your project and it works fine.
If you find yourself loading common files from the root of your proj...
Is an array name a pointer?
...d in B a was a separate pointer object from the array elements a[0], a[1], etc. Ritchie wanted to keep B's array semantics, but he didn't want to mess with storing the separate pointer object. So he got rid of it. Instead, the compiler will convert array expressions to pointer expressions during ...
How to implement the factory method pattern in C++ correctly
...dwich spam();
// Move constructor.
sandwich(sandwich &&);
// etc.
};
Then you can construct objects on the stack:
sandwich mine{sandwich::ham()};
As subobjects of other things:
auto lunch = std::make_pair(sandwich::spam(), apple{});
Or dynamically allocated:
auto ptr = std::ma...
git: Apply changes introduced by commit in one repo to another repo
...om commits you want with git format-patch
Optionally, copy patches (0001-* etc.) to your repository
Use git am --3way to apply patches
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When do you use map vs flatMap in RxJava?
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This does not call subscriber.onError() etc. All the examples I have seen have routed errors that way. Does that not matter?
– Christopher Perry
May 14 '14 at 5:42
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Cannot change column used in a foreign key constraint
...the referencing table structure. Innodb has int as internal type, smallint etc are shortcuts only
– Michel Feldheim
May 20 '18 at 7:10
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sho...
Securing my REST API with OAuth while still allowing authentication via third party OAuth providers
..., you are talking about authenticating using Open-ID, or facebook identity etc. This is yet another question you need to ask yourself. But it really falls outside the scope of APIs and OAuth. To me, that feels more of a question of user creation in your service. I may be wrong.
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How do I convert between big-endian and little-endian values in C++?
... that these intrinsics /always/ swap bytes, they aren't like htonl, htons, etc. You have to know from the context of your situation when to actually swap the bytes.
– Brian Vandenberg
Apr 25 '12 at 16:04
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Syntax behind sorted(key=lambda: …)
...da function, or if its a particular element in a nested list, tuple, dict, etc., again determined by the lambda function.
Lets try and predict what happens when I run the following code.
mylist = [(3, 5, 8), (6, 2, 8), ( 2, 9, 4), (6, 8, 5)]
sorted(mylist, key=lambda x: x[1])
My sorted call obv...