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What is the use of the JavaScript 'bind' method?
...led, is called with a particular this value.
x = 9;
var module = {
x: 81,
getX: function () {
return this.x;
}
};
module.getX(); // 81
var getX = module.getX;
getX(); // 9, because in this case, "this" refers to the global object
// create a new function with 'this' bound to ...
How to stop and restart memcached server?
...ered Dec 17 '11 at 23:50
ajacian81ajacian81
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Linux反编译全攻略 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...5 50 58 E4 05 0B 0A ....wl...UPX....
00000080 31 ED 58 89 E1 8D 54 81 04 50 83 E4 F8 52 51 E8 1.X...T..P...RQ.
00000090 FE 01 00 00 F4 0A 00 24 49 6E 66 6F 3A 20 54 68 .......$Info: Th
000000A0 69 73 20 66 69 6C 65 20 69 73 20 70 61 63 6B 65 is file is packe
000000B0 ...
Where is a complete example of logging.config.dictConfig?
...n't this django-specific? What if I'm using a different framework (Flask, Bottle, etc), or not even working on a web application?
– Adam Parkin
Dec 18 '18 at 21:04
...
Swift 编程语言入门教程 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...ingList = ["catfish", "water", "tulips", "blue paint"]
shoppingList[1] = "bottle of water"
var occupations = [
"Malcolm": "Captain",
"Kaylee": "Mechanic",
]
occupations["Jayne"] = "Public Relations"
要创建一个空的数组或字典，使用初始化语法:
let emptyArray = St...
Is there a performance difference between i++ and ++i in C?
...cur would be the use of iterators. Copying an iterator is unlikely to be a bottle-neck in your application, but it's still good practice to get into the habit of using ++i instead of i++ where the outcome is not affected.
sh...
Sort an array in Java
...r Lawrey
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Vim 80 column layout concerns
...ght OverLength ctermbg=red ctermfg=white guibg=#592929
match OverLength /\%81v.\+/
This highlights the background in a subtle red for text that goes over the 80 column limit (subtle in GUI mode, anyway - in terminal mode it's less so).
...
MySQL Great Circle Distance (Haversine formula)
...ADIANS(latitude)))) AS distance_in_mi
FROM zip
JOIN (
SELECT 42.81 AS latpoint, -70.81 AS longpoint, 50.0 AS r
) AS p
WHERE latitude
BETWEEN latpoint - (r / 69)
AND latpoint + (r / 69)
AND longitude
BETWEEN longpoint - (r / (69 * COS(RADIANS(latpoint))))
AN...
What is the significance of ProjectTypeGuids tag in the visual studio project file
...
{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC} is the GUID for C# project
{60dc8134-eba5-43b8-bcc9-bb4bc16c2548} is for project in WPF flavor package
So your ProjectTypeGuids is for a WPF C# project.
You could see the meaning of the different GUID in the register :
HKEY_LOCAL_MACHINE\SOFTWARE\Micro...