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Trigger change() event when setting 's value with val() function

...t is the easiest and best way to trigger change event when setting the value of select element. 5 Answers ...
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How can i query for null values in entity framework?

I want to execute a query like this 14 Answers 14 ...
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Commands executed from vim are not recognizing bash command aliases

I use bash on mac and one of the aliases is like this 5 Answers 5 ...
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How to get current time and date in Android

How can I get the current time and date in an Android app? 40 Answers 40 ...
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How to set an environment variable only for the duration of the script?

On Linux (Ubuntu 11.04) in bash, is it possible to temporarily set an environment variable that will only be different from the normal variable for the duration of the script? For example, in a shell script, making an app that saves to HOME portable by temporarily setting HOME to a folder in the pre...
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Polymorphism in C++

... Understanding of / requirements for polymorphism To understand polymorphism - as the term is used in Computing Science - it helps to start from a simple test for and definition of it. Consider: Type1 x; Type2 y; f(x); f(y); Here, f() is to perform...
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What is JavaScript's highest integer value that a number can go to without losing precision?

Is this defined by the language? Is there a defined maximum? Is it different in different browsers? 21 Answers ...
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Undo git reset --hard with uncommitted files in the staging area

I am trying to recover my work. I stupidly did git reset --hard , but before that I've done only get add . and didn't do git commit . Please help! Here is my log: ...
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Group by & count function in sqlalchemy

I want a "group by and count" command in sqlalchemy. How can I do this? 3 Answers 3 ...
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List of remotes for a Git repository?

I have a Git repository. This repository has multiple remote repositories (I think). How can I get a list of the remote repositories that belong to said repository? ...