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How can you encode a string to Base64 in JavaScript?

... in 8 bits, it will probably break. This isn’t a problem if you’re actually treating the string as a byte array, but if you’re trying to do something else then you’ll have to encode it first. atob() returns a “string” where each character represents an 8-bit byte – that is, its value w...
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Difference between __getattr__ vs __getattribute__

... the attribute wasn't found the usual ways. It's good for implementing a fallback for missing attributes, and is probably the one of two you want. __getattribute__ is invoked before looking at the actual attributes on the object, and so can be tricky to implement correctly. You can end up in infi...
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C++ mark as deprecated

...erface that I want to deprecate with portable C++. When I Googled for this all I got was a Microsoft specific solution; #pragma deprecated and __declspec(deprecated) . ...
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What does 'COLLATE SQL_Latin1_General_CP1_CI_AS' do?

...parts: latin1 makes the server treat strings using charset latin 1, basically ascii CP1 stands for Code Page 1252 CI case insensitive comparisons so 'ABC' would equal 'abc' AS accent sensitive, so 'ü' does not equal 'u' P.S. For more detailed information be sure to read @solomon-rutzky's answer...
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How can a LEFT OUTER JOIN return more records than exist in the left table?

I have a very basic LEFT OUTER JOIN to return all results from the left table and some additional information from a much bigger table. The left table contains 4935 records yet when I LEFT OUTER JOIN it to an additional table the record count is significantly larger. ...
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how to break the _.each function in underscore.js

...t provide to escape the loop (other than throwing an exception). However, all hope is not lost! You can use the Array.every method. :) From that link: every executes the provided callback function once for each element present in the array until it finds one where callback returns a false valu...
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Replacing a 32-bit loop counter with 64-bit introduces crazy performance deviations with _mm_popcnt_

...AMD documents it and compilers don't expose it.) (Yes, these instructions all run on the same execution unit). This dependency doesn't just hold up the 4 popcnts from a single loop iteration. It can carry across loop iterations making it impossible for the processor to parallelize different loop...
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How to print without newline or space?

...to the end of the string: print('.', end='') To not add a space between all the function arguments you want to print: print('a', 'b', 'c', sep='') You can pass any string to either parameter, and you can use both parameters at the same time. If you are having trouble with buffering, you can f...
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Why does using an Underscore character in a LIKE filter give me all the results?

...t end with 'abc'. In your case you have searched by '%_%'. This will give all the rows with that column having one or more characters, that means any characters, as its value. This is why you are getting all the rows even though there is no _ in your column values. ...
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sqlalchemy: how to join several tables by one query?

...rmissions.document, ).filter( User.email == 'someemail', ).all() share | improve this answer | follow | ...