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Performance of Arrays vs. Lists
...now exact count of cells needed
If data saved in array < 85000 b (85000/32 = 2656 elements for integer data)
If needed high Random Access speed
List need to use:
If needed to add cells to the end of list (often)
If needed to add cells in the beginning/middle of the list (NOT OFTEN)
If data sav...
How to convert an array to object in PHP?
...son Medina pointed out, a really clean solution is to use the built-in json_ functions:
$object = json_decode(json_encode($array), FALSE);
This also (recursively) converts all of your sub arrays into objects, which you may or may not want. Unfortunately it has a 2-3x performance hit over the loop...
Regex to Match Symbols: !$%^&*()_+|~-=`{}[]:";'?,./
... :)
– Jeff Hillman
Jun 2 '17 at 23:32
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show 4 more comments
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How to get the raw value an field?
... a string.
– Bergi
Sep 17 '13 at 15:32
Opera supports the .validity property, but doesn't correctly handle .valid?!
...
How to print struct variables in console?
...se2{
Page: 1,
Fruits: []string{"apple", "peach", "pear"}}
res2B, _ := json.Marshal(res2D)
fmt.Println(string(res2B))
That would print:
{"page":1,"fruits":["apple","peach","pear"]}
If you don't have any instance, then you need to use reflection to display the name of the field of a g...
What is PECS (Producer Extends Consumer Super)?
...Michael Myers♦Michael Myers
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c++读注册表 - C/C++ - 清泛网 - 专注C/C++及内核技术
c++读注册表直接上代码：CString key;key.Format(_T("Software Microsoft Windows CurrentVersion App Paths xxx"));HKEY hKey;LONG rc = R...直接上代码：
CString key;
key.Format(_T("Software\\Microsoft\\Windows\\CurrentVersion\\App Paths\\xxx"));
HKEY hKey;
LONG rc = Reg...
c++ 代码提升权限，请求管理员身份运行权限 - C/C++ - 清泛网 - 专注C/C++及内核技术
...ELLEXECUTEINFO sei = { sizeof(SHELLEXECUTEINFO) };
sei.fMask = SEE_MASK_NOCLOSEPROCESS;
// Ask for privileges elevation.
sei.lpVerb = TEXT("runas");
// Create a Command Prompt from which you will be able to start
// other elevated applications.
...
c++ 代码提升权限，请求管理员身份运行权限 - 脚本技术 - 清泛IT社区，为创...
...(SHELLEXECUTEINFO) };
sei.fMask = SEE_MASK_NOCLOSEPROCESS;
// Ask for privileges elevation.
sei.lpVerb = TEXT("runas");
// Create a Comma...
How do I unit test web api action method when it returns IHttpActionResult?
... MixedCodeStandardController : ApiController {
public readonly object _data = new Object();
public IHttpActionResult Get() {
return Ok(_data);
}
public IHttpActionResult Get(int id) {
return Content(HttpStatusCode.Success, _data);
}
}
Testing the class:
var ...