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Why start an ArrayList with an initial capacity?
...having each reallocation increase the size of the array exponentially, typically by a factor of 1.5. With this approach, the total number of operations can be shown to be O(n).
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How to assign name for a screen? [closed]
...n the command shell and open a lot of screens. I then forget which process ID associates with which task.
5 Answers
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Windows 7 SDK installation failure
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Microsoft now has a knowledge base article called Windows SDK Fails to Install with Return Code 5100 that describes this problem and its fix:
This issue occurs when you install the Windows 7 SDK on a computer that has a newer version of the Visual C++ 2010 Redistr...
What is the difference between memoization and dynamic programming?
...the computations of the subproblems overlap.
Dynamic programming is typically implemented using tabulation, but can also be implemented using memoization. So as you can see, neither one is a "subset" of the other.
A reasonable follow-up question is: What is the difference between tabulation (t...
What belongs in an educational tool to demonstrate the unwarranted assumptions people make in C/C++?
...r of evaluation of subexpressions, including
the arguments of a function call and
operands of operators (e.g., +, -, =, * , /), with the exception of:
the binary logical operators (&& and ||),
the ternary conditional operator (?:), and
the comma operator (,)
is Unspecified
For exam...
How to get the file name from a full path using JavaScript?
...t the code doesn't work for me when the file path is having single slash. Fiddle, although for `\\`, it works fine.
– Shubh
Aug 13 '14 at 10:52
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How to remove close button on the jQuery UI dialog?
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I have found this worked in the end (note the third line overriding the open function which find the button and hides it):
$("#div2").dialog({
closeOnEscape: false,
open: function(event, ui) {
$(".ui-dialog-titlebar-close", ui.dialog || ui).hide();
}
});
To hide t...
Why does Decimal.Divide(int, int) work, but not (int / int)?
How come dividing two 32 bit int numbers as ( int / int ) returns to me 0 , but if I use Decimal.Divide() I get the correct answer? I'm by no means a c# guy.
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JavaScript module pattern with example [closed]
... Expression), ok it's anonymous coz it has no name so you may even want to call it an IIAFE (Immediately Invoking Anonymous Function Expression) see more on IIFE on stackoverflow.com/questions/2421911/…
– Adrien Be
Nov 13 '14 at 15:13
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You have already activated X, but your Gemfile requires Y
...atest version of rake you had matched the version in your Gemfile, so you didn't get any warning when simply using rake.
Yehuda Katz (one of the original Bundler developers) explains it all in this blog post.
To avoid typing bundle exec ... all the time, you could set up an alias or function in yo...