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Difference between const & const volatile
...r might be an error to write to).
An example might be the status register for a serial port. Various bits will indicate if a character is waiting to be read or if the transmit register is ready to accept a new character (ie., - it's empty). Each read of this status register could result in a diff...
Difference between Node object and Element object?
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A node is the generic name for any type of object in the DOM hierarchy. A node could be one of the built-in DOM elements such as document or document.body, it could be an HTML tag specified in the HTML such as <input> or <p> or it could be...
Android: install .apk programmatically [duplicate]
...Activity(intent);
That is correct now, my auto-update is working. Thanks for help. =)
Edit 20.7.2016:
After a long time, I had to use this way of updating again in another project. I encountered a number of problems with old solution. A lot of things have changed in that time, so I had to do th...
Renaming a branch while on pull request
...with the same commit hash but a new name. If you have a pull request open for branch patch-1, when you delete that branch, the pull request will be closed.
So, no you can't rename the branch with a pull request open without deleting the branch and removing the pull request. However, there's not...
How to add icon inside EditText view in Android ?
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sorry for unclear question , i want to add a button , so wheni click on it , it do some action
– Adham
Nov 26 '10 at 0:38
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Why do some websites add “Slugs” to the end of URLs? [closed]
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Xian, I've heard that argument before, but I don't think it stands up to scrutiny. Apart from geeks, hardly anyone really types URLs directly. Readability is definitely important, and I think a growing number of users see the URLs, but when it comes to "gues...
How to have multiple data-bind attributes on one element?
I need to have multiple data bindings on one element. For example, I want a href as well as a html data-binding on one a tag. I have tried this,
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How can I know which radio button is selected via jQuery?
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To get the value of the selected radioName item of a form with id myForm:
$('input[name=radioName]:checked', '#myForm').val()
Here's an example:
$('#myForm input').on('change', function() {
alert($('input[name=radioName]:checked', '#myForm').val());
});
<scrip...
Sass .scss: Nesting and multiple classes?
I'm using Sass (.scss) for my current project.
3 Answers
3
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How does database indexing work? [closed]
...re structured in much the same way as linked lists; both contain a section for data, a pointer to the location of the next node (or block), and both need not be stored contiguously.
Due to the fact that a number of records can only be sorted on one field, we can state that searching on a field that...