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Why does !{}[true] evaluate to true in JavaScript?

{}[true] is [true] and ![true] should be false . 10 Answers 10 ...
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Is element block level or inline level?

...lements. This means that they flow inline like text, but also have a width and height like block elements. In CSS, you can set an element to display: inline-block to make it replicate the behaviour of images*. Images and objects are also known as "replaced" elements, since they do not have content...
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How to set a single, main title above all the subplots with Pyplot?

... Note, it is plt.suptitle() and not plt.subtitle(). I did not realize this in the beginning and got a nasty error! :D – Dataman May 10 '16 at 15:40 ...
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ReSharper warns: “Static field in generic type”

...lass C<T> which has a static field X, the values of C<int>.X and C<string>.X have completely different, independent values. In the rare cases when you do need the 'specialized' static fields, feel free to suppress the warning. If you need to have a static field shar...
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How to go back to lines edited before the last one in Vim?

I'm aware of the `. command that goes to last edited line. Is there a way to go further in the editing history? I often accidentally insert something while browsing the file, undo, but then `. will not bring me where I want anymore. ...
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Getting the docstring from a function

... BTW: This technique works with builtin functions as well as modules and classes (test help() with objects too - might also work). This makes your python shell an interactive help shell! – Daren Thomas Apr 3 '09 at 9:24 ...
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How to change package name of Android Project in Eclipse?

I have an Android project created in Eclipse . I want to modify the package name and application of the project. How do I do that in Eclipse? ...
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Lowercase and Uppercase with jQuery

... postfix: "", imageUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9....
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How to get IP address of the device from code?

... This is my helper util to read IP and MAC addresses. Implementation is pure-java, but I have a comment block in getMACAddress() which could read the value from the special Linux(Android) file. I've run this code only on few devices and Emulator but let me kno...
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Can I protect against SQL injection by escaping single-quote and surrounding user input with single-

...contain user input, but I'm wondering what is wrong with taking user input and escaping any single quotes and surrounding the whole string with single quotes. Here's the code: ...