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how do i block or restrict special characters from input fields with jquery?
How do I block special characters from being typed into an input field with jquery?
19 Answers
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The relationship could not be changed because one or more of the foreign-key properties is non-nulla
...y and then set the collection of child entities to my new list which comes from the MVC view.
20 Answers
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Can JavaScript connect with MySQL?
...t PHP Code generate JavaScript Code/Data(json, e.g.) that it has retrieved from MySQL in advance. Or you might use PHP on a server to provide an http(json/REST/SOAP/... whatever) interface to access data that the php code retrieves from MySQL - and this http interface can be called by JavaScript cod...
How can I use a C++ library from node.js?
How can I use a C++ library from node.js?
8 Answers
8
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How to create a windows service from java app
...used windows in any form and I've never had to create a service, let alone from something like a java app (I've got a jar for the app and a single dependency jar - log4j). What is the magic necessary to make this run as a service? I've got the source, so code modifications, though preferably avoid...
How do I loop through a date range?
...g a method like this:
public IEnumerable<DateTime> EachDay(DateTime from, DateTime thru)
{
for(var day = from.Date; day.Date <= thru.Date; day = day.AddDays(1))
yield return day;
}
Then you can use it like this:
foreach (DateTime day in EachDay(StartDate, EndDate))
// pr...
How do I prevent node.js from crashing? try-catch doesn't work
From my experience, a php server would throw an exception to the log or to the server end, but node.js just simply crashes. Surrounding my code with a try-catch doesn't work either since everything is done asynchronously. I would like to know what does everyone else do in their production servers.
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When is std::weak_ptr useful?
...it, what is wrong with the cache holding a shared_ptr and just removing it from its list when it should be cleared from memory? Any users will hold a shared_ptr all the same and the cached resource will be cleared as soon as all users are done with it.
– rubenvb
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Cannot push to GitHub - keeps saying need merge
...This worked for me for a repo that I have on Github but, I had a submodule from Heroku within my app. and I had to bring the files out of the submodule and then push the updated app to Heroku.
– JGallardo
Nov 14 '13 at 22:37
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What is the difference between static func and class func in Swift?
...bclasses.
Protocols use the class keyword, but it doesn't exclude structs from implementing the protocol, they just use static instead. Class was chosen for protocols so there wouldn't have to be a third keyword to represent static or class.
From Chris Lattner on this topic:
We considered unif...