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What purpose does a tag serve inside of a tag?
...nit() {
var dependencies = document.getElementById("inline-deps");
if (!dependencies || JS.hasClass(document.body, "deps--loaded")) {
webfontsReady();
} else {
var html = dependencies.innerText || dependencies.textContent;
JS.addClass(document.body, "deps--loaded");
...
How can I output the value of an enum class in C++11
...will work for any scoped enum. The solution employs SFINAE via std::enable_if and is as follows.
#include <iostream>
#include <type_traits>
// Scoped enum
enum class Color
{
Red,
Green,
Blue
};
// Unscoped enum
enum Orientation
{
Horizontal,
Vertical
};
// Another...
How to take screenshot of a div with JavaScript?
...earch, I finally found a solution to take a screenshot of an element, even if the origin-clean FLAG is set (to prevent XSS), that´s why you can even capture for example Google Maps (in my case). I wrote a universal function to get a screenshot. The only thing you need in addition is the html2canvas...
How to make an image center (vertically & horizontally) inside a bigger div [duplicate]
...div, the CSS for that being:
#demo {
background: url(bg_apple_little.gif) no-repeat center center;
height: 200px;
width: 200px;
}
(Assumes a div with id="demo" as you are already specifying height and width adding a background shouldn't be an issue)
Let the browser take the strain.
...
What's the fastest algorithm for sorting a linked list?
I'm curious if O(n log n) is the best a linked list can do.
13 Answers
13
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“sending 'const NSString *' to parameter of type 'NSString *' discards qualifiers” warning
...g * const prevents you from reassigning kSomeConstantString to point to a different NSString object.
The method isEqualToString: expects an argument of type NSString *. If you pass a pointer to a constant string (const NSString *), you are passing something different than it expects.
Besides, NSSt...
How can I generate a list of files with their absolute path in Linux?
...
If you give find an absolute path to start with, it will print absolute paths. For instance, to find all .htaccess files in the current directory:
find "$(pwd)" -name .htaccess
or if your shell expands $PWD to the current ...
xtreme toolkit pro——CXTPReportControl控件教程 - C/C++ - 清泛网 - 专注C/C++及内核技术
...起来，即在BEGIN_MESSAGE_MAP和END_MESSAGE_MAP之间添加：
ON_NOTIFY(XTP_NM_REPORT_FOCUS_CHANGING, IDC_REPORTCTRL_LIST, OnReportFocusChanging)
（3）实现消息映射函数，如下：
//表中焦点行改变时的事件（包括用鼠标单击和用键盘的方向键）
void CWERep...
What is Shelving in TFS?
... come back and unshelve to work on your changes later.
Sharing Changesets: If you want to share a changeset of code without checking it in, you can make it easy for others to access by shelving it. This could be used when you are passing an incomplete task to someone else (poor soul) or if you have...
What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
...ave read a bit on this, but I can't seem to find anything solid about how different browsers treat things.
5 Answers
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