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Interfacing with structs and anonymous unions with c2hs

... 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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Commit only part of a file in Git

...nted by lines beginning with "-". You can prevent staging their removal by converting the "-" to a " " (space). modified content: Modified content is represented by "-" lines (removing the old content) followed by "+" lines (adding the replacement content). You can prevent staging the modifica...
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Log to the base 2 in python

....log(x, 2.0) log2 = math.log2(x) # python 3.4 or later Thanks @akashchandrakar and @unutbu. float → int math.frexp(x) If all you need is the integer part of log base 2 of a floating point number, extracting the exponent is pretty efficient: log2int_slow = int(math.floor(math.log(x, 2.0)...
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Android map v2 zoom to show all the markers

... have 10 markers in the GoogleMap . I want to zoom in as much as possible and keep all markers in view? In the earlier version this can be achieved from zoomToSpan() but in v2 I have no idea how about doing that. Further, I know the radius of the circle that needs to be visible. ...
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How can I display a list view in an Android Alert Dialog?

In an Android application, I want to display a custom list view in an AlertDialog. 11 Answers ...
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What's the Best Way to Shuffle an NSMutableArray?

If you have an NSMutableArray , how do you shuffle the elements randomly? 12 Answers ...
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Node.js throws “btoa is not defined” error

...mmatic interface, it only provides command line utilities. If you need to convert to Base64 you could do so using Buffer: console.log(Buffer.from('Hello World!').toString('base64')); Reverse (assuming the content you're decoding is a utf8 string): console.log(Buffer.from(b64Encoded, 'base64').t...
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Why does an overridden function in the derived class hide other overloads of the base class?

...ding happens, people who respond either say that this called "name hiding" and explain how it works (which you probably already know), or explain how to override it (which you never asked about), but nobody seems to care to address the actual "why" question. The decision, the rationale behind the n...
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Android, getting resource ID from string?

...ne of my classes. It needs to use both the id that the reference points to and also it needs the string. How should I best achieve this? ...
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Static Initialization Blocks

...the constructor's job to initialize fields. – Martin Andersson Apr 1 '13 at 18:56 2 ...