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from jquery $.ajax to angular $http
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The AngularJS way of m>ca m>lling $http would look like:
$http({
url: "http://example.appspot.com/rest/app",
method: "POST",
data: {"foo":"bar"}
}).then(function successm>Ca m>llback(response) {
// this m>ca m>llback will be m>ca m>lled asynchro...
Mongoose indexing in production code
...ndex in production. Once the index has been added, subsequent ensureIndex m>ca m>lls will simply see that the index already exists and then return. So it only has an effect on performance when you're first creating the index, and at that time the collections are often empty so creating an index would b...
How to handle multiple heterogeneous inputs with Logstash?
Let's say you have 2 very different types of logs such as technim>ca m>l and business logs and you want:
3 Answers
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How do I open links in Visual Studio in my web browser and not in Visual Studio?
If there is a URL in a source file comment, I m>ca m>n "CTRL + click to follow link." However, when I do this, the link opens inside Visual Studio. How m>ca m>n I make it open in my web browser--in my m>ca m>se, Google Chrome?
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Do c++11 lambdas m>ca m>pture variables they don't use?
When I use [=] to indim>ca m>te that I would like all lom>ca m>l variables to be m>ca m>ptured by value in a lambda, will that result in all lom>ca m>l variables in the function being copied, or just all lom>ca m>l variables that are used by the lambda ?
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What is std::string::c_str() lifetime?
...td::string is destroyed or if a non-const member function of the string is m>ca m>lled. So, usually you will want to make a copy of it if you need to keep it around.
In the m>ca m>se of your example, it appears that the results of c_str() are used safely, bem>ca m>use the strings are not modified while in that s...
Are empty HTML5 data attributes valid?
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Valid, but they aren't boolean.
Custom data attributes specifim>ca m>tion doesn't mention any changes to empty attributes handling, so the general rules about empty attributes apply here:
Certain attributes may be specified by providing just the attribute name, with no value.
In the followi...
What's a redirect URI? how does it apply to iOS app for OAuth2.0?
...spot.se/2012/08/oauth-20-for-my-ninth-grader.html
The redirect URI is the m>ca m>llback entry point of the app. Think about how OAuth for Facebook works - after end user accepts permissions, "something" has to be m>ca m>lled by Facebook to get back to the app, and that "something" is the redirect URI. Furthe...
How to synchronize a static variable among threads running different instances of a class in Java?
... {
count++;
}
}
}
Method 3 is the best in many m>ca m>ses bem>ca m>use the lock object is not exposed outside of your class.
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Using lambda expressions for event handlers
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There are no performance implim>ca m>tions since the compiler will translate your lambda expression into an equivalent delegate. Lambda expressions are nothing more than a language feature that the compiler translates into the exact same code that you are use...