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Add days to JavaScript Date

... You can create one with:- Date.prototype.addDays = function(days) { var date = new Date(this.valueOf()); date.setDate(date.getDate() + days); return date; } var date = new Date(); console.log(date.addDays(5)); This takes ...
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Under what circumstances is an SqlConnection automatically enlisted in an ambient TransactionScope T

What does it mean for an SqlConnection to be "enlisted" in a transaction? Does it simply mean that commands I execute on the connection will participate in the transaction? ...
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Simpler way to put PDB breakpoints in Python code?

Just a convenience question. I've been a bit spoiled with debuggers in IDEs like Visual Studio and XCode. I find it a bit clumsy to have to type import pdb; pdb.set_trace() to set a breakpoint (I'd rather not import pdb at the top of the file as I might forget and leave it in). ...
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.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?

... Counterintuitively, the fastest version, on Hotspot 8, is: MyClass[] arr = myList.toArray(new MyClass[0]); I have run a micro benchmark using jmh the results and code are below, showing that the version with an empty array consistent...
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Eclipse: Set maximum line length for auto formatting?

I am working with Java. If I hit Ctrl + Shift + F in Eclipse Helios, it will auto format my code. At a certain point, it wraps lines. I would like to increase the maximum line length. How can I do this? ...
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Java, Simplified check if int array contains int

...f checking if an int array contains an int, although he won't tell me what it is :P. 14 Answers ...
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Align two inline-blocks left and right on same line

... Edit: 3 years has passed since I answered this question and I guess a more modern solution is needed, although the current one does the thing :) 1.Flexbox It's by far the shortest and most flexible. Apply display: flex; to th...
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What is the difference between BIT and TINYINT in MySQL?

... A TINYINT is an 8-bit integer value, a BIT field can store between 1 bit, BIT(1), and 64 bits, BIT(64). For a boolean values, BIT(1) is pretty common. share |...
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$PHP_AUTOCONF errors on mac os x 10.7.3 when trying to install pecl extensions

I am trying to setup my machine with pecl_http and memcache and in both cases, I get similar errors. This is on MAC OS X 10.7.3 (lion) and I also have XCODE installed on it. I also installed Zend Server community edition before running these commands and have CFLAGS='-arch i386 -arch x86_64' environ...
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JQuery: 'Uncaught TypeError: Illegal invocation' at ajax request - several elements

...must be updated accordingly. Each element in A implies many elements in B, it's a one-to-many relationship (A contains nations, B should contain cities located in the given nation). ...