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Downloading MySQL dump from command line

I am moving away from Linode because I don't have the Linux sysadmin skills necessary; before I complete the transition to a more noob-friendly service, I need to download the contents of a MySQL database. Is there a way I can do this from the command line? ...
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Function to calculate distance between two coordinates

I'm currently using the function below and it doesn't work properly. According to Google Maps, the distance between these coordinates (from 59.3293371,13.4877472 to 59.3225525,13.4619422 ) are 2.2 kilometres while the function returns 1.6 kilometres. How can I make this function return the ...
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URL Encode a string in jQuery for an AJAX request

I'm implementing Google's Instant Search in my application. I'd like to fire off HTTP requests as the user types in the text input. The only problem I'm having is that when the user gets to a space in between first and last names, the space is not encoded as a + , thus breaking the search. How can ...
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How to create an installer for a .net Windows Service using Visual Studio

...the service project do the following: In the solution explorer double click your services .cs file. It should bring up a screen that is all gray and talks about dragging stuff from the toolbox. Then right click on the gray area and select add installer. This will add an installer project file to yo...
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Converting DateTime format using razor

... dasdom 13.4k22 gold badges3939 silver badges5353 bronze badges answered Jan 13 '11 at 11:07 Darin DimitrovDarin ...
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Relationship between SciPy and NumPy

... Last time I checked it, the scipy __init__ method executes a from numpy import * so that the whole numpy namespace is included into scipy when the scipy module is imported. The log10 behavior you are describing is interesting, because bo...
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C# 4.0: Can I use a TimeSpan as an optional parameter with a default value?

... You can work around this very easily by changing your signature. void Foo(TimeSpan? span = null) { if (span == null) { span = TimeSpan.FromSeconds(2); } ... } I should elaborate - the reason those expressions in your example...
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What C++ Smart Pointer Implementations are available?

...cilities. The first downside being that it calls delete upon destruction making them unacceptable for holding array allocated objects (new[]). It takes ownership of the pointer so two auto pointers shouldn't contain the same object. Assignment will transfer ownership and reset the rvalue auto pointe...
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What happens when there's insufficient memory to throw an OutOfMemoryError?

...every object requires heap memory and every primitive/reference on the stack requires stack memory. 11 Answers ...
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Difference between a Seq and a List in Scala

...rms, Scala's Seq would be Java's List, and Scala's List would be Java's LinkedList. Note that Seq is a trait, which is equivalent to Java's interface, but with the equivalent of up-and-coming defender methods. Scala's List is an abstract class that is extended by Nil and ::, which are the concrete ...