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How does a public key verify a signature?

...m trying to get a better grapple on how public/private keys work. I understand that a sender may add a digital signature to a document using his/her private key to essentially obtain a hash of the document, but what I do not understand is how the public key can be used to verify that signature. ...
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AngularJS does not send hidden field value

... Great. And also you can use ng-value="modelName" to do it without brackets. – Jonathan Mar 12 '14 at 21:00 2 ...
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Check if two linked lists merge. If so, where?

...wed" it was meant "you may change but in the end they should be restored", and we could iterate the lists exactly twice the following algorithm would be the solution. First, the numbers. Assume the first list is of length a+c and the second one is of length b+c, where c is the length of their co...
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When should I use the assets as opposed to raw resources in Android?

I'm in the mid of my Android studies, and I just covered the Assets and Raw resources. I'm trying to understand the reason for using Raw resources vs. Assets. ...
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What's the point of JAXB 2's ObjectFactory classes?

I'm new to using JAXB, and I used JAXB 2.1.3's xjc to generate a set of classes from my XML Schema. In addition to generating a class for each element in my schema, it created an ObjectFactory class. ...
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Check if inputs are empty using jQuery

...m that I would like all fields to be filled in. If a field is clicked into and then not filled out, I would like to display a red background. ...
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What's the difference between an id and a class?

What's the difference between <div class=""> and <div id=""> when it comes to CSS? Is it alright to use <div id=""> ? ...
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Check if list contains element that contains a string and get that element

...n into similar ones utilizing LINQ but I haven't been able to fully understand them (and thus, implement them), as I'm not familiarized with it. What I would like to, basically, is this: ...
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Margin on child element moves parent element

...rent { overflow: hidden; } This prevents the margins to collapse. Border and padding do the same. Hence, you can also use the following to prevent a top-margin collapse: .parent { padding-top: 1px; margin-top: -1px; } Update by popular request: The whole point of collapsing margins is...
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Syntax highlighting code with Javascript [closed]

... Google Code uses it for their own repo highlighting (since they wrote it) and automatically detects the language. – Karan Oct 2 '08 at 4:14 ...