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What is the use of the ArraySegment class?
...ing you're forced to cast to IEnumerable<T> (a boxing conversion) to call it. Ugh!
– BlueRaja - Danny Pflughoeft
Nov 1 '17 at 12:59
add a comment
| ...
What is the most appropriate way to store user settings in Android application
...tore, and I'd be particularly wary of storing them as clear text. The Android architecture is such that your application's SharedPreferences are sandboxed to prevent other applications from being able to access the values so there's some security there, but physical access to a phone could potential...
When is a function too long? [closed]
...gs, and you move 9 of those things into separate functions, that are still called by the remaining function isn't that remaining function still in essence doing 10 things! I do think breaking the function up like this makes it much easier to test.
– mtnpaul
M...
How to reset (clear) form through JavaScript?
... Indiana Jones and The Last Crusade, you must take a leap of faith. If you call document.getElementById('myform').reset() it will actually clear the form even though that method seems to not exist. Typical M$ obfuscation.
– Newclique
Mar 27 '19 at 16:32
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Is there a performance difference between a for loop and a for-each loop?
...ith ++i<=size is "1-based", e.g. the get-method inside the loop will be called for values 1, 2, 3, etc.
– volley
Nov 3 '08 at 19:30
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How to get a subset of a javascript object's properties
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From Philipp Kewisch:
This is really just an anonymous function being called instantly. All of this can be found on the Destructuring Assignment page on MDN. Here is an expanded form
let unwrap = ({a, c}) => ({a, c});
let unwrap2 = function({a, c}) { return { a, c }; };
let picke...
Why do people say there is modulo bias when using a random number generator?
...RAND_MAX is 10 and I decide to generate a random number between 0 and 2 by calling rand()%3. However, rand()%3 does not produce the numbers between 0 and 2 with equal probability!
When rand() returns 0, 3, 6, or 9, rand()%3 == 0. Therefore, P(0) = 4/11
When rand() returns 1, 4, 7, or 10, rand()%3...
Best Timer for using in a Windows service
... // Create the delegate that invokes methods for the timer.
TimerCallback timerDelegate =
new TimerCallback(statusChecker.CheckStatus);
// Create a timer that signals the delegate to invoke
// CheckStatus after one second, and every 1/4 second
// the...
WinDbg基础资料（日本語） - IT优秀资料 - 清泛网 - 专注C/C++及内核技术
...t.com/download/symbols;c:\Symbols\mydll
②Reload
.reload
③ Get Call Stack
(Signal Thread)
k
kv
kd
(Multi Thread)
~* k
~0s Set Current Thread，0はThread No.である、変数
④引き続き実行
(Signal Thread)
g
(Multi Thread)
~* g
⑤Get .Net Call Stac...
Read/write files within a Linux kernel module
... Linux kernel when possible. The main idea is to go "one level deeper" and call VFS level functions instead of the syscall handler directly:
Includes:
#include <linux/fs.h>
#include <asm/segment.h>
#include <asm/uaccess.h>
#include <linux/buffer_head.h>
Opening a file (si...