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Is MATLAB OOP slow or am I doing something wrong?
....nop(): 0.81087 8.11
classdef private_nop(obj): 0.32272 3.23
classdef class.staticnop(): 0.88959 8.90
classdef constant: 1.51890 15.19
classdef property: 0.12992 1.30
classdef property with getter: 1.39912 13.99
+pkg.nop() f...
Why doesn't Java offer operator overloading?
...
AaronAaron
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What are Aggregates and PODs and how/why are they special?
...icle is rather long. If you want to know about both aggregates and PODs (Plain Old Data) take time and read it. If you are interested just in aggregates, read only the first part. If you are interested only in PODs then you must first read the definition, implications, and examples of aggregates and...
File I/O in Every Programming Language [closed]
...ile.
01 TestData.
02 LineNum PIC X.
02 LineText PIC X(72).
PROCEDURE DIVISION.
Begin.
OPEN OUTPUT TestFile
DISPLAY "This language is still around."
PERFORM GetFileDetails
PERFORM UNTIL TestData = SPACES
WRITE TestData
PERFORM GetStudentDetails
...
Dynamically update values of a chartjs chart
... Bad answer from @doub1ejack , the example provide use v1 and not v2
– Bastien Bastiens
Dec 3 '16 at 21:15
Ho...
Why is a round-trip conversion via a string not safe for a double?
...43b74000000000),
/*12*/ I64(0xe8d4a51000000000),
/*13*/ I64(0x9184e72a00000000),
/*14*/ I64(0xb5e620f480000000),
/*15*/ I64(0xe35fa931a0000000),
// powers of 0.1
/*1*/ I64(0xcccccccccccccccd),
/*2*/ I64(0xa3d70a3d70a3d70b),
/*3*/ I64(0x83126e978d4fdf3c),
/*4*/ I6...
JavaScript + Unicode regexes
...671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-...
Fastest way to iterate over all the chars in a String
...eamPar reuse new1 new2 field1 field2
1 charAt 77.0 72.0 462.0 584.0 127.5 89.5 86.0 159.5 165.0
2 charAt 38.0 36.5 284.0 32712.5 57.5 48.3 50.3 89.0 91.5
4 charAt 19.5 18.5 458.6 3169.0 33.0 26.8 2...
What is TypeScript and why would I use it in place of JavaScript? [closed]
...oing. Read this blog for example on converting 600k lines to typescript in 72 hours). Just make sure you have a good grasp of the language before you make the jump.
Adoption
TypeScript is open-source (Apache 2 licensed, see GitHub) and backed by Microsoft. Anders Hejlsberg, the lead architect of C# ...
How do I make my GUI behave well when Windows font scaling is greater than 100%
...is 10.52px x 25px
Now you have to scale everything
horizontally by 57.72%
vertically by 66.66%
Scaled won't handle this for you.
If you're smart you can see how honoring DPI is irrelavent:
form designed with Segoe UI 9pt @ 96dpi (6.67px x 15px)
user running with Segoe UI 9pt @ 150dpi (...