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Implications of foldr vs. foldl (or foldl')
...ways to stop left folds: 1. code it with a right fold (see fodlWhile) ; 2. convert it into a left scan (scanl) and stop that with last . takeWhile p or similar. Uh, and 3. use mapAccumL. :)
– Will Ness
Jan 3 '16 at 10:07
...
Read an Excel file directly from a R script
... into personally. Fields with numbers with comma's need to be stripped and converted to numeric in R. Fields with "-" need to be recoded to NA. Overall recommendation is to really look at your numbers in Excel and ensure that they are being translated correctly into R.
– Brando...
Getting the thread ID from a thread
...etCurrentProcess().Threads returns a ProcessThreadCollection, which is not convertible to Threads. I don't see an easy fix.
– mafu
Jan 25 '11 at 9:31
2
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Drawing Isometric game worlds
...highest base-X. This renders the tiles the way one would expect.
Code to convert screen (point) to tile (cell) and back:
typedef struct ASIntCell { // like CGPoint, but with int-s vice float-s
int x;
int y;
} ASIntCell;
// Cell-math helper here:
// http://gamedevelopment.tutsplus.c...
How does this milw0rm heap spraying exploit work?
... shellcodeExample.o
Now you have a binary that prints out hello world.
to convert the binary into shell code type in: objdump -D shellcode
you will get the output:
shellcode: file format elf64-x86-64
Disassembly of section .text:
0000000000400078 <.text>:
400078: eb 1a ...
Dokan虚拟磁盘开发实战 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...t: string; const Args: array of const); overload; forward;
function MirrorConvertPath(const DokanFileInfo: TDokanFileInfo; FileName: PWideChar): string; forward;
// Output the value of a flag by searching amongst an array of value/name pairs
procedure CheckFlag(const DokanFileInfo: TDokanFileIn...
namespaces for enum types - best practices
...nderstands those new values, but only the old values would be accepted (by converting them down) by the old code. They shouldn't accept any one from those new values as being of the wrong type (the extended one). Only the old values they understand are accepted as being of the correct (base) type (a...
How can you do anything useful without mutable state?
...y to create and manipulate lists. Nearly all data structures can be easily converted into their functional equivalents. I wrote a page here which provides immutable implementations of stacks, queues, leftist heaps, red-black trees, lazy lists. Not a single snippet of code contains any mutable state....
Difference between 'struct' and 'typedef struct' in C++?
... class foo with a default constructor,
and a conversion operator that
converts a foo object to char const *.
The expression
p = foo();
in main should construct a foo object
and apply the conversion operator. The
subsequent output statement
cout << p << '\n';
shou...
How can I post an array of string to ASP.NET MVC Controller without a form?
...ll be to use jQuery.param method with traditional parameter set to true to convert JSON object to string:
$.post("/your/url", $.param(yourJsonObject,true));
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