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Table row and column number in jQuery
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Off the top of my head, one way would be to grab all previous elements and count them.
$('td').click(function(){
var colIndex = $(this).prevAll().length;
var rowIndex = $(this).parent('tr').prevAll().length;
});
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Using Core Data, iCloud and CloudKit for syncing and backup and how it works together
...ke this:
Core Data on its own, is completely local and does not automatically work with any of Apple's cloud services.
Core Data with iCloud enabled turns on syncing via iCloud. Any changes you save in Core Data are propagated to the cloud, and any changes made in the cloud are automatically downl...
How can I get the active screen dimensions?
...rn Screen.FromControl(this).Bounds;
}
}
I don't know of an equivalent call for WPF. Therefore, you need to do something like this extension method.
static class ExtensionsForWPF
{
public static System.Windows.Forms.Screen GetScreen(this Window window)
{
return System.Windows.Forms.Scree...
Cannot get to $rootScope
..." config into the global window is fine. Or having one module that defines all this stuff and then you load it in your app - eg. angular.module('config', []).constant('appRoot', '/local/js/app'); (this code would be generated by your server (you could even generate it as a JS file, rather then inli...
Unloading classes in java?
I have a custom class loader so that a desktop application can dynamically start loading classes from an AppServer I need to talk to. We did this since the amount of jars that are required to do this are ridiculous (if we wanted to ship them). We also have version problems if we don't load the class...
is guava-libraries available in maven repo?
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You can find all guava maven repositories here:
http://mvnrepository.com/artifact/com.google.guava
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How to use sed to replace only the first occurrence in a file?
...lude directive before any existing #includes. For this sort of task, I normally use a small bash script with sed to re-write the file.
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JavaScript - cannot set property of undefined
...initializer:
d[a] = {
greetings: b,
data: c
};
Or you could set all the properties of d in an anonymous function instance:
d = new function () {
this[a] = {
greetings: b,
data: c
};
};
If you're in an environment that supports ES2015 features, you can use comp...
What's so great about Lisp? [closed]
...heir counter-arguments):
Dynamic typing.
There's an argument for statically typed languages out there revolving around giving the compiler enough information to catch a certain class of errors so they don't happen at runtime. But you still need to test.
This article argues for dynamic typing a...
What is the meaning of the term “free function” in C++?
...hat free functions also don't take any arguments. But I am not sure. These all are my assumptions. So could anybody define free function?
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