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What is a plain English explanation of “Big O” notation?
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Quick note, this is almost certainly confusing Big O notation (which is an upper bound) with Theta notation "Θ" (which is a two-side bound). In my experience, this is actually typical of discussions in non-academic settings. Apologies for any confusion caused...
Truncate (not round) decimal places in SQL Server
I'm trying to determine the best way to truncate or drop extra decimal places in SQL without rounding. For example:
18 Ans...
How to get numbers after decimal point?
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An easy approach for you:
number_dec = str(number-int(number))[1:]
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Convert boolean to int in Java
What is the most accepted way to convert a boolean to an int in Java?
12 Answers
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How to declare and add items to an array in Python?
I'm trying to add items to an array in python.
7 Answers
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Keyboard shortcut to comment lines in Sublime Text 2
...blime Text 2 , how do I enclose a selection in a comment ?
Is there a keyboard shortcut for this action?
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Getting started with Haskell
For a few days I've tried to wrap my head around the functional programming paradigm in Haskell. I've done this by reading tutorials and watching screencasts, but nothing really seems to stick.
Now, in learning various imperative/OO languages (like C, Java, PHP), exercises have been a good way for m...
What does the ng stand for in Angular.js directives
...of the built-in directives that ship with Angular use that prefix. Similarly, it is recommended that you do not use the ng prefix on your own directives in order to avoid possible name collisions in future versions of Angular.
From the FAQ:
Why is this project called "AngularJS"? Why is the namespa...
How to set the UITableView Section title programmatically (iPhone/iPad)?
I've created a UITableView in Interface Builder using storyboards . The UITableView is setup with static cells and a number of different sections.
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How to cut an entire line in vim and paste it?
...ing Shift+v would select that entire line and pressing d would delete it.
You can also use dd, which is does not require you to enter visual mode.
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