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How to set gradle home while importing existing project in Android studio

How to set gradle home while importing existing project in Android studio. While trying to import I need to set up this path. ...
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Why use pointers? [closed]

...tionality, missing data types or for pure perfomance. More below... When and where should I use pointers? Short answer here is: Where you cannot use anything else. In C you don't have any support for complex datatypes such as a string. There are also no way of passing a variable "by reference" ...
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What should a Multipart HTTP request with multiple files look like? [duplicate]

... to mind immediately: 1) write your loop as (print boundary, print stuff), and then after the for loop completes follow that with (print boundary with extra dashes). That's probably the easiest way. 2) write your for() loop to run whatever index variable you have down to 0, instead of up from 0. The...
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How can I tell how many objects I've stored in an S3 bucket?

... no way, unless you list them all in batches of 1000 (which can be slow and suck bandwidth - amazon seems to never compress the XML responses), or log into your account on S3, and go Account - Usage. It seems the billing dept knows exactly how many objects you have stored! Simply downloading th...
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PreparedStatement with list of parameters in a IN clause [duplicate]

...( builder.length() -1 ).toString() + ")"; PreparedStatement pstmt = ... And then happily set the params int index = 1; for( Object o : possibleValue ) { pstmt.setObject( index++, o ); // or whatever it applies } sh...
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mmap() vs. reading blocks

...ontain sets of variable length records. I've got a first implementation up and running and am now looking towards improving performance, particularly at doing I/O more efficiently since the input file gets scanned many times. ...
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Hash function that produces short hashes?

Is there a way of encryption that can take a string of any length and produce a sub-10-character hash? I want to produce reasonably unique ID's but based on message contents, rather than randomly. ...
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How the single threaded non blocking IO model works in Node.js

...le threaded non blocking IO model works. After I read the article understanding-the-node-js-event-loop , I'm really confused about it. It gave an example for the model: ...
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How to recursively download a folder via FTP on Linux [closed]

I'm trying to ftp a folder using the command line ftp client, but so far I've only been able to use 'get' to get individual files. ...
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Convert special characters to HTML in Javascript

...(/"/g, """); But taking into account your desire for different handling of single/double quotes. share | improve this answer | follow | ...