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Introducing FOREIGN KEY constraint may cause cycles or multiple cascade paths - why?
...lt;ManyToManyCascadeDeleteConvention>();
builder.Conventions.Remove<OneToManyCascadeDeleteConvention>();
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Getting image dimensions without reading the entire file
...he dimensions without loading the entire image, and it works on any image .Net can load. Why this messy and incomplete solution has so many upvotes is beyond understanding.
– dynamichael
Nov 23 '18 at 20:29
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How to enable Bootstrap tooltip on disabled button?
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Here is some working code: http://jsfiddle.net/mihaifm/W7XNU/200/
$('body').tooltip({
selector: '[rel="tooltip"]'
});
$(".btn").click(function(e) {
if (! $(this).hasClass("disabled"))
{
$(".disabled").removeClass("disabled").attr("rel", null);
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Call to undefined method mysqli_stmt::get_result
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Please read the user notes for this method:
http://php.net/manual/en/mysqli-stmt.get-result.php
It requires the mysqlnd driver... if it isn't installed on your webspace you will have to work with BIND_RESULT & FETCH!
https://secure.php.net/manual/en/mysqli-stmt.bind-result....
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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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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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...
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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