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Why is processing a sorted array faster than processing an unsorted array?
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Does branch prediction work better on sorted arrays vs. arrays with different patterns? For example, for the array --> { 10, 5, 20, 10, 40, 20, ... } the next element in the array from the pattern is 80. Would this kind of array be sped up by branch prediction in which th...
What's invokedynamic and how do I use it?
... two concepts to understand before continuing to invokedynamic.
1. Static vs. Dynamin Typing
Static - preforms type checking at compile time (e.g. Java)
Dynamic - preforms type checking at runtime (e.g. JavaScript)
Type checking is a process of verifying that a program is type safe, this is, che...
Is JavaScript a pass-by-reference or pass-by-value language?
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community wiki
17 revs, 13 users 47%deworde
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How to add a separator to a WinForms ContextMenu?
...rhaps in later versions of Visual Studio they made this simpler. I'm using VS 2012. You can add a separator via the forms designer.
1) Select/Create a MenuStrip.
2) On "Type Here", right mouse.
3) Select "Insert".
4) Select "Separator".
5) Drag the new separator to the text you want it to be above....
How can I find the data structure that represents mine layout of Minesweeper in memory?
... read:
CreateWindowEx http://msdn.microsoft.com/en-us/library/ms632680%28VS.85%29.aspx
RegisterClass http://msdn.microsoft.com/en-us/library/ms633586%28VS.85%29.aspx
Petzold's Chapter 3 "Windows and Messages"
Open up IDA, Imports window, find "CreateWindow*", jump to it and use "Jump xref to op...
Is there a short cut for going back to the beginning of a file by vi editor?
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@Subhashree Pradhan - Thank you for the insights on Vi Vs Vim. However, looks like there is no such operator/command called 'Shift + GG' - I have just verified in both Vi and Vim. Otherwise, you can use 1G to go to the beginning of the file as the operator G takes a quantifier as...
How to import multiple .csv files at once?
...")
myfiles = lapply(temp, read.delim)
This assumes that you have those CSVs in a single directory--your current working directory--and that all of them have the lower-case extension .csv.
If you then want to combine those data frames into a single data frame, see the solutions in other answers us...
How to validate GUID is a GUID
How to determine if a string contains a GUID vs just a string of numbers.
9 Answers
9
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Java naming convention for static final variables [duplicate]
...ve into a long winded compare and contrast about the pros and cons of enum vs static final int involving type safety, readability, maintainability, etc.; fortunately, that lies outside the scope of this discussion.
The bottom line is this, sometimes static final int will be used as
an enum sty...
Convert integer to binary in C#
...y classic bases are supported msdn.microsoft.com/en-us/library/8s62fh68(v=vs.110).aspx toBase Type: System.Int32 The base of the return value, which must be 2, 8, 10, or 16.
– sritmak
Apr 30 '14 at 8:12
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