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Adding elements to object

... thank you, but my cart now is not an array and i can't do the cart.push :( i need an object to use JSON.stringify(cart) after this operation – HypeZ Jan 9 '13 at 12:03 ...
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Why Collections.sort uses merge sort instead of quicksort?

...es, as there is no notion of identity as distinct from (value) equality. And the possibility of quadratic behavior was deemed not to be a problem in practice for Bentely and McIlroy's implementation (or subsequently for Dual Pivot Quicksort), which is why these QuickSort variants were used f...
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How do you run a crontab in Cygwin on Windows?

Some cygwin commands are .exe files, so you can run them with the standard Windows Scheduler, but others don't have an .exe extension so can't be run from DOS (it seems like). ...
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Java 8 stream reverse order

... .map(i -> to - i + from - 1); } This avoids boxing and sorting. For the general question of how to reverse a stream of any type, I don't know of there's a "proper" way. There are a couple ways I can think of. Both end up storing the stream elements. I don't know of a way to ...
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Use Expect in a Bash script to provide a password to an SSH command

... Mixing Bash and Expect is not a good way to achieve the desired effect. I'd try to use only Expect: #!/usr/bin/expect eval spawn ssh -oStrictHostKeyChecking=no -oCheckHostIP=no usr@$myhost.example.com # Use the correct prompt set prompt...
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What is the purpose of “return await” in C#?

... There is one sneaky case when return in normal method and return await in async method behave differently: when combined with using (or, more generally, any return await in a try block). Consider these two versions of a method: Task<SomeResult> DoSomethingAsync() { u...
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PHPMailer character encoding issues

...1 you can use utf8_encode as David says. Otherwise use mb_detect_encoding and mb_convert_encoding on $message. Also take note that $mail -> charSet = "UTF-8"; Should be replaced by: $mail->CharSet = 'UTF-8'; And placed after the instantiation of the class (after the new). The properti...
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Angular.js programmatically setting a form field to dirty

I am programmatically updating some of the fields on my form with a value and I would like to set the field state to $dirty . Doing something like: ...
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What does = +_ mean in JavaScript

...page on Arithmetic Operators: The unary plus operator precedes its operand and evaluates to its operand but attempts to converts it into a number, if it isn't already. [...] It can convert string representations of integers and floats, as well as the non-string values true, false, and null...
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Make a borderless form movable?

...== MouseButtons.Left) { ReleaseCapture(); SendMessage(Handle, WM_NCLBUTTONDOWN, HT_CAPTION, 0); } } This essentially does exactly the same as grabbing the title bar of a window, from the window manager's point of view. ...