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SQL Query Where Field DOES NOT Contain $x

I want to find an SQL query to find rows where field1 does not contain $x. How can I do this? 2 Answers ...
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Modify tick label text

... Caveat: Unless the ticklabels are already set to a string (as is usually the case in e.g. a boxplot), this will not work with any version of matplotlib newer than 1.1.0. If you're working from the current github master, this won't work. I'm not sure what the prob...
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What is a good use case for static import of methods?

Just got a review comment that my static import of the method was not a good idea. The static import was of a method from a DA class, which has mostly static methods. So in middle of the business logic I had a da activity that apparently seemed to belong to the current class: ...
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Are strongly-typed functions as parameters possible in TypeScript?

In TypeScript, I can declare a parameter of a function as a type Function. Is there a "type-safe" way of doing this that I am missing? For example, consider this: ...
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How to make a class JSON serializable

How to make a Python class serializable? 33 Answers 33 ...
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What does [nyae] mean in Zsh?

I run the following command unsuccessfully 3 Answers 3 ...
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Explain the use of a bit vector for determining if all characters are unique

... int checker is used here as a storage for bits. Every bit in integer value can be treated as a flag, so eventually int is an array of bits (flag). Each bit in your code states whether the character with bit's index was found in string or not. You could use bit vector for the s...
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Elegant way to invert a map in Scala

Learning Scala currently and needed to invert a Map to do some inverted value->key lookups. I was looking for a simple way to do this, but came up with only: ...
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Get average color of image via Javascript

... AFAIK, the only way to do this is with <canvas/>... DEMO V2: http://jsfiddle.net/xLF38/818/ Note, this will only work with images on the same domain and in browsers that support HTML5 canvas: function getAverageRGB(imgEl) { v...
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How do android screen coordinates work?

... working with Android Animation and I have found the Android coordinate system to be quite confusing so I am here to ask this question about how coordinates work in Android. I am following this image for moving one view to another but it seems it's not working: ...