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How to get an IFrame to be responsive in iOS Safari?
...you have control over the content, then you need to modify the contents in order to have scrolling="yes" otherwise there is no way to correct this, for the fix to work on IFRAME only you need to have scrolling="no" on the IFRAME
– Idra
Apr 28 '15 at 11:30
...
while (1) Vs. for (;;) Is there a speed difference?
...be permitted to speed up your code under the as-if rule, for example by re-ordering independent statements. Compilers in fact do exactly that. But my copy of the standard is way upstairs.
– Steve Jessop
Sep 4 '09 at 14:07
...
What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?
...>= array.length) {
// Don't use this index. This is out of bounds (borders, limits, whatever).
} else {
// Yes, you can safely use this index. The index is present in the array.
Object element = array[index];
}
See also:
The Java Tutorials - Language Basics - Arrays
Update: as...
What does the CSS rule “clear: both” do?
...to floats / clear both, used it for demo purpose only */
box-sizing: border-box;
-moz-box-sizing: border-box;
-webkit-box-sizing: border-box;
}
header, footer {
border: 5px solid #000;
height: 100px;
}
aside {
float: left;
width: 30%;
border: 5px solid...
Extract a number from a string (JavaScript)
...ecific example,
var thenum = thestring.replace( /^\D+/g, ''); // replace all leading non-digits with nothing
in the general case:
thenum = "foo3bar5".match(/\d+/)[0] // "3"
Since this answer gained popularity for some reason, here's a bonus: regex generator.
function getre(str, num) {
...
How do I clear/delete the current line in terminal?
...
The line deleted by Ctrl-U is recallable with Ctrl-Y, too.
– keks
Dec 4 '12 at 10:59
67
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Windows下 C++网络延时检测 - C/C++ - 清泛网 - 专注C/C++及内核技术
...
#include "Ping.h"
CPing::CPing()
{
bValid = FALSE;
// Dynamically load the ICMP.DLL
hndlIcmp = LoadLibrary("ICMP.DLL");
if (hndlIcmp == NULL)
{
/*cprintf("Error: Could not load ICMP.DLL\n");*/
return;
}
// Retrieve ICMP function pointers
pIcmpCreateFile = (HANDLE (WI...
Angular directives - when and how to use compile, controller, pre-link and post-link [closed]
...
In which order the directive functions are executed?
For a single directive
Based on the following plunk, consider the following HTML markup:
<body>
<div log='some-div'></div>
</body>
With the following di...
Best practices for exception management in Java or C# [closed]
...ion handling should be something around these guidelines, in no particular order:
For the sake of maintainability, always log exceptions so that when you start seeing bugs, the log will assist in pointing you to the place your bug has likely started. Never leave printStackTrace() or the likes of i...
How to branch with TortoiseHG
...
Just wanted to add that in order to push new branch to remote repository there is a checkbox on the Synchronize tab under Options of "Allow push of a new branch" - you have to remember to turn it off again right afterwards.
...