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What's the false operator in C# good for?
... but if you override |, &, true and false in exactly the right way the compiler will call | and & when you write || and &&.
For example, look at this code (from http://ayende.com/blog/1574/nhibernate-criteria-api-operator-overloading - where I found out about this trick; archived ve...
How to iterate over the keys and values in an object in CoffeeScript?
...nsider the variant for own k,v of ages as mentioned by Aaron Dufour in the comments. This adds a check to exclude properties inherited from the prototype, which is probably not an issue in this example but may be if you are building on top of other stuff.
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The developers of this app have not set up this app properly for Facebook Login?
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Vim: Move cursor to its last position
... is recorded) when you use an actual "jump," which is (I think) any motion command other than the i j k l movements. (The complete list, from the help docs, is "'"', "`", "G", "/", "?", n", "N", "%", "(", ")", "[[", "]]", "{", "}", ":s", ":tag", "L", "M", H" and the commands that start editing a new...
How to delay the .keyup() handler until the user stops typing?
...elapsed!', this.value);
}, 500));
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<label for="input">Try it:
<input id="input" type="text" placeholder="Type something here..."/>
</label>
How it works:
The delay function wi...
Xcode Product -> Archive disabled
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Thanks for the answer. That's so completely non-obvious from a UI perspective that it catches even those of us who have been building apps for many years off guard. Apple should at least float a tooltip or something when it is in that state....
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Is there an API to get bank transaction and bank balance? [closed]
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Just a helpful hint, there is a company called Yodlee.com who provides this data. They do charge for the API. Companies like Mint.com use this API to gather bank and financial account data.
Also, checkout https://plaid.com/, they are a similar company Yodl...
How to make an HTTP POST web request
...atforms there is a NuGet package.
using System.Net.Http;
Setup
It is recommended to instantiate one HttpClient for your application's lifetime and share it unless you have a specific reason not to.
private static readonly HttpClient client = new HttpClient();
See HttpClientFactory for a depen...
How to send multiple data fields via Ajax? [closed]
...data: {status: status, name: name},
As specified here: http://api.jquery.com/jQuery.ajax/
So if that doesn't work, I would alert those variables to make sure they have values.
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