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When to use a View instead of a Table?
...his is SQL Server, other databases may vary). If that's the case, it makes more sense to directly update the tables anyway so that you know which fields are available.
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Black transparent overlay on image hover with only CSS?
...r styling.. */
}
That should work in most instances; however, if you have more than one img element, you might not want the same text to appear on hover. You could therefore set the text in a data-* attribute and therefore have unique text for every img element.
EXAMPLE HERE
.image:after {
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Finding index of character in Swift String
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What is the difference between string primitives and String objects in JavaScript?
...r s = 'test';
Is a primitive data type. It has no methods, it is nothing more than a pointer to a raw data memory reference, which explains the much faster random access speed.
So what happens when you do s.charAt(i) for instance?
Since s is not an instance of String, JavaScript will auto-box s,...
How to add custom method to Spring Data JPA
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How do I capture response of form.submit
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I'm posting this comment more as an FYI that the above solution works, except when it comes to File Uploads via AJAX on IE 9 and below. I've had problems submitting files via ajax on non-HTML5 IE browsers (IE 9 and below) so I must use an iframe hack...
What is SQL injection? [duplicate]
...e to be malicious, it can be an accident. But accidental SQL injection is more likely to result in an error than in a vulnerability.
The harmful content doesn't have to come from a user, it could be content that your application gets from any source, or even generates itself in code.
How does it ...
erb, haml or slim: which one do you suggest? And why? [closed]
...r is ready to learn something new (like HAML) I'd go for HAML. It is a lot more ruby-friendly, reduces char count by much and a lot more readable than ERB.
For example (taken from official HAML site):
In ERB your view will look like this:
<div id="profile">
<div class="left column">...
Learning WebGL and three.js [closed]
...learning Three.JS, then do some shaders with GLSL and keep trying to learn more about WebGL all the while.
– Cory Gross
Aug 15 '12 at 12:08
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Writing a dict to txt file and reading it back?
..._x, indent=4) to format the way the dict is written to the file to make it more legible? When I use your code the entire dict is written to one line, no matter how large it is, and it's not easily human readable.
– herteladrian
Oct 16 '17 at 7:33
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