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Maximum length for MD5 input/output

What is the maximum length of the string that can have md5 hashed? Or: If it has no limit, and if so what will be the max length of the md5 output value? ...
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What does this symbol mean in IntelliJ? (red circle on bottom-left corner of file name, with 'J' in

...rce files in the package. Beside each file the 'J' icon has a red circle with a line through it. 19 Answers ...
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In Perl, how can I read an entire file into a string?

...dules you want. See How do I keep my own module/library directory?. In addition, Path::Class::File allows you to slurp and spew. Path::Tiny gives even more convenience methods such as slurp, slurp_raw, slurp_utf8 as well as their spew counterparts. ...
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How to generate a range of numbers between two numbers?

... Select non-persisted values with the VALUES keyword. Then use JOINs to generate lots and lots of combinations (can be extended to create hundreds of thousands of rows and beyond). SELECT ones.n + 10*tens.n + 100*hundreds.n + 1000*thousands.n FROM (VALUE...
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Python json.loads shows ValueError: Extra data

...data from a JSON file "new.json", and I want to filter some data and store it into a new JSON file. Here is my code: 9 Answ...
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Select elements by attribute

I have a collection of checkboxes with generated ids and some of them have an extra attribute. Is it possible to use JQuery to check if an element has a specific attribute? For example, can I verify if the following element has the attribute "myattr"? The value of the attribute can vary. ...
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String comparison in Python: is vs. == [duplicate]

I noticed a Python script I was writing was acting squirrelly, and traced it to an infinite loop, where the loop condition was while line is not '' . Running through it in the debugger, it turned out that line was in fact '' . When I changed it to !='' rather than is not '' , it worked fine. ...
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What is the fastest way to send 100,000 HTTP requests in Python?

...looked at the python concurrence library, but cannot figure out how to write this program correctly. Has anyone come across a similar problem? I guess generally I need to know how to perform thousands of tasks in Python as fast as possible - I suppose that means 'concurrently'. ...
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What JSON library to use in Scala? [closed]

... Unfortunately writing a JSON library is the Scala community's version of coding a todo list app. There are quite a variety of alternatives. I list them in no particular order, with notes: parsing.json.JSON - Warning this library is availa...
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How to develop or migrate apps for iPhone 5 screen resolution?

... This is how you get to use the full size of any screen, including iPad split view sizes in iOS 9. Test your app, and hopefully do nothing else, since everything should work magically if you had set auto resizing masks properly, or used Auto Layout. If you didn't, adjust your view layouts, preferabl...