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The executable gets signed with invalid entitlements in Xcode
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Restarting Xcode was what worked for me.
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Ruby on Rails: Delete multiple hash keys
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Adding to what @house9 mentioned, ActiveRecord attributes method returns a Hash with keys that are String. So then you would have to use string key names in .except(). However I get around this using the Hash.symbolize_keys a la @user....
Can you resolve an angularjs promise before you return it?
...pect.
From JB Nizet's Plunkr but refactored to work within the context of what was originally asked (i.e. a function call to service) and actually on site.
Inside the service...
function getSomething(id) {
// There will always be a promise so always declare it.
var deferred = $q.defer();
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How to inject dependencies into a self-instantiated object in Spring?
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But what if I have two objects, and first autowires second. How autowire bean factory deals with dependencies in the case?
– Vadim Kirilchuk
Jan 20 '14 at 19:25
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JSON Stringify changes time of date because of UTC
...gify(currentDate);
// Now currentDate is in a different format... oh gosh what do we do...
currentDate = new Date(JSON.parse(currentDate));
// Now currentDate is back to its original form :)
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Get a UTC timestamp [duplicate]
...ezone. The Date internally has the timestamp (milliseconds) in UTC (w/c is what is returned in getTime() or now()), and it also has "your timezone" information, so when the date is displayed, it automatically displays it in the correct (your) timezone. Try new Date().toUTCString() to see it in UTC. ...
Static variables in JavaScript
... set them via defineProperty in the 3rd parameter, e.g. enumerable: true.
What is also valid is this syntax:
// getters and setters - alternative syntax
var obj = { a: 7,
get b() {return this.a + 1;},
set c(x) {this.a = x / 2}
};
which defines a readable/writabl...
How to overload the operator++ in two different ways for postfix a++ and prefix ++a?
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The difference lies in what signature you choose for your overload(s) of operator ++.
Cited from the relevant article on this subject in the C++ FAQ (go there for more details):
class Number {
public:
Number& operator++ (); // pref...
Rails: confused about syntax for passing locals to partials
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Indeed it does work..as I specified in my question... but what I'm wondering is why? and where is this documented? only by looking at the source? And, if that's the only way to find and understand about these myriad of nuances in Rails then I'm wondering how & where to go about ...
YYYY-MM-DD format date in shell script
... In the first days of the month I get "2012-07-1" which is not what the OP asks for.
– DerMike
Jul 2 '12 at 9:29
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