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Need a good hex editor for Linux [closed]
...as editing a file containing a password so I didn't want to copy it over a network)
– Steven Lu
Jul 27 '13 at 22:48
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How to find if a native DLL file is compiled as x64 or x86?
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DUMPBIN doesn't work for .NET EXEs. I have a 64-bit .NET EXE that DUMPBIN says is 32-bit ("14C machine (x86)"), but corflags says is Any CPU ("PE: PE32, 32BIT: 0"). Dependency Walker also misdiagnoses it.
– Pierre
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Validate that a string is a positive integer
... : false
"" : false
DEMO: http://jsfiddle.net/5UCy4/37/
Solution 2
Another way is good for all numeric values which are valid up to Number.MAX_VALUE, i.e. to about 1.7976931348623157e+308:
function isPositiveInteger(n) {
return 0 === n % (!isNaN(parseFloat(n...
Visual SVN 安装及客户端使用 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...SVN安装很简单，一路Next即可。下载地址：https://tortoisesvn.net/downloads.html
在上面的讲解中已经讲了怎么使用VisualSVN Server了，今天我要讲的是，TortoiseSVN的简单使用方法。
一、签入源代码到SVN服务器
假如我们使用Visual Studio在文...
A CSS selector to get last visible div
...) {
last.style.background = 'red';
}
</script>
http://jsfiddle.net/uEeaA/90/
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How to make div background color transparent in CSS
...*/
filter: alpha(opacity=50); /* IE 5-7 */
-moz-opacity: 0.5; /* Netscape */
-khtml-opacity: 0.5; /* Safari 1.x */
opacity: 0.5; /* Good browsers */
Note: these are NOT CSS3 properties
See http://css-tricks.com/snippets/css/cross-browser-opacity/
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Creating a textarea with auto-resize
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It does! Made a jsfiddle for ya: jsfiddle.net/CbqFv It now works in Chrome, Firefox, and IE8 - although it is a little glitchy in IE8. As you increase or decrease number of lines it freaks out a little. As you might have seen in the autoresize plugin for jQuery, they...
Value cannot be null. Parameter name: source
...correct conniption string in code, but still a connection string problem nonetheless.
– jleach
Mar 15 '16 at 13:04
"is...
How to call any method asynchronously in c#
... the async/await keywords, you can just use the Task Parallels library in .Net 4. It's much, much nicer than using BeginInvoke/EndInvoke, and gives a clean way to fire-and-forget for async jobs:
using System.Threading.Tasks;
...
void Foo(){}
...
new Task(Foo).Start();
If you have methods to call...
how to change an element type using jquery
... />", attrs).append($(this).contents());
});
Example: http://jsfiddle.net/yapHk/
Update, here's a plugin:
(function($) {
$.fn.changeElementType = function(newType) {
var attrs = {};
$.each(this[0].attributes, function(idx, attr) {
attrs[attr.nodeName] = attr.n...