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How to create an HTML button that acts like a link?
...reate an HTML button that acts like a link. So, when you click the button, it redirects to a page. I would like it to be as accessible as possible.
...
HTTP Content-Type Header and JSON
... is just used as info for your application. The browser doesn't care what it is. The browser just returns you the data from the AJAX call. If you want to parse it as JSON, you need to do that on your own.
The header is there so your app can detect what data was returned and how it should handle ...
What does the “>” (greater-than sign) CSS selector mean?
...ted directly inside a div, and not any paragraphs that are nested further within.
An illustration:
div > p.some_class {
background: yellow;
}
<div>
<p class="some_class">Some text here</p> <!-- Selected [1] -->
<blockquote>
<p class="...
back button callback in navigationController in iOS
...hed a view onto the navigation controller and when I press the back button it goes to the previous view automatically. I want to do a few things when back button is pressed before popping the view off the stack. Which is the back button callback function?
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How to make Eclipse behave well in the Windows 7 taskbar?
...e well.
But Eclipse doesn't show recently open projects when I right click it.
It also doesn't allow to pin some projects inside it.
Note that I have the JS version of Eclipse Helios. Which spawns a new and different taskbar icon after loading.
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How can I make a JPA OneToOne relation lazy
...(nullable) one-to-one association is the only one that can not be proxied without bytecode instrumentation. The reason for this is that owner entity MUST know whether association property should contain a proxy object or NULL and it can't determine that by looking at its base table's columns due to ...
What is the template binding vs binding?
...
TemplateBinding is used for binding to the element properties within the template definition. In your example, you could have written
<Border Padding="{Binding Padding}" ...>
meaning to bind the border's padding property to the padding property of... what? You'd like to say, "...
NodeJS: Saving a base64-encoded image to disk
...is receiving a base64-encoded PNG from the browser (generated from canvas with toDataURL() ) and writing it to a file. But the file isn't a valid image file, and the "file" utility simply identifies it as "data".
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How to force ViewPager to re-instantiate its items [duplicate]
I am using ViewPager to allow user to swipe between its views. Is there a way how to force this ViewPager to reload/re-instantiate its views in case that they are no longer valid or needs to be refreshed? I tried to call notifyDataSetChanged() on its adapter but this does not invoke instantia...
Choosing between std::map and std::unordered_map [duplicate]
...still want to use the good old map over unordered_map on systems where it actually exists? Are there any obvious situations that I cannot immediately see?
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