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Disable hover effects on mobile browsers
... When it's being visited from a desktop, I want the clickable areas of the screen to light up with :hover effects (different background color, etc.) With a tablet, there's no mouse, so I don't want any hover effects.
...
Regular expression for letters, numbers and - _
... snippet to show how you can use this pattern:
<?php
$arr = array(
'screen123.css',
'screen-new-file.css',
'screen_new.js',
'screen new file.css'
);
foreach ($arr as $s) {
if (preg_match('/^[\w.-]*$/', $s)) {
print "$s is a match\n";
} else {
print "$s is NO match!!!\n";
...
Can I avoid the native fullscreen video player with HTML5 on iPhone or android?
... an iPhone or a DroidX, the native video player pops up and takes over the screen, thus obscuring the other dynamic content that I want to display simultaneously with the video.
...
How do I get the height and width of the Android Navigation Bar programmatically?
The black navigation bar on the bottom of the screen is not easily removable in Android. It has been part of Android since 3.0 as a replacement for hardware buttons. Here is a picture:
...
Detecting a mobile browser
...
Google TV is Android too. What define a mobile ? Screen Size ? Touch ? deviceOrientation ? When i design it's more a question of mousehover or not, big bouton or small links. So, for now, i run with "if (Modernizr.touch)" :)
– molokoloco
...
Linux Shell中 if else及大于、小于、等于逻辑表达式写法 - C/C++ - 清泛网...
... 文件大小非0时为真
-t file 当文件描述符(默认为1)指定的设备为终端时为真
含条件选择的shell脚本 对于不含变量的任务简单shell脚本一般能胜任。但在执行一些决策任务时，就需要包含if/then的条件判断了。shell脚...
MFC MDI切换menu原理 - C/C++ - 清泛网 - 专注C/C++及内核技术
...第二个来源是 CDocument::GetDefaultMenu()，这也是虚拟。它的默认实现将返回 NULL。可以重写此函数允许程序以选择要显示的菜单。
手动更改菜单是通过调用 OnUpdateFrameMenu() 和 DrawMenuBar()。要设置到窗口中的新建菜单上，则必须调用 C...
NSIS内置路径命令详解 - C/C++ - 清泛网 - 专注C/C++及内核技术
...解释常用命令的含义，适合nsis初学者学习使用。$INSTDIR=默认安装路径 !
$PROGRAMFILES=C:\Program Files!
$TEMP=临时文件夹!
$DESKTOP=桌面!
$SYSDIR=C:\WINDOWS\system32!
$EXEDIR=我的文档!
$WINDIR=C:\WINDOWS!
$STARTMENU=相对应用户名称的「开...
c++ 写日志通用类，可设置日志级别 - C/C++ - 清泛网 - 专注C/C++及内核技术
...| nLevel < LEVEL_FATAL)
{
LOG_WARN(_T("设置日志级别:%d 失败，默认INFO级别！"), nLevel);
return;
}
nLoggerLevel = nLevel;
LOG_INFO(_T("设置日志级别:%s 成功！"), LOGGER_LEVEL_NAME[nLevel]);
}
void Log(INT nLevel, LPCSTR func, INT line, LPCTSTR fmt, ...)
{
if...
BugTrap：程序崩溃快照、bug跟踪之利器 - C/C++ - 清泛网 - 专注C/C++及内核技术
...时所有的进程信息(速度较慢)
// BTF_SHOWADVANCEDUI：崩溃后默认显示详细对话框(不设置的话，先显示简单对话框，有查看详细的按钮)
// BTF_DESCRIBEERROR：发送报告之前弹出问题描述对话框，让用户输入错误描述信息
BT_SetFlags(BTF_D...