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Detect encoding and make everything UTF-8
...52 or UTF-8, or the string can have a mix of them. Encoding::toUTF8() will convert everything to UTF-8.
I did it because a service was giving me a feed of data all messed up, mixing UTF-8 and Latin1 in the same string.
Usage:
require_once('Encoding.php');
use \ForceUTF8\Encoding; // It's namespa...
What is the difference between Serialization and Marshaling?
...ats remote objects specially. (RFC 2713)
To "serialize" an object means to convert its state into a byte stream in such a way that the byte stream can be converted back into a copy of the object.
So, marshalling also saves the codebase of an object in the byte stream in addition to its state.
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How to upload files to server using JSP/Servlet?
...servlet application
How to upload an image and save it in database?
How to convert Part to Blob, so I can store it in MySQL?
Serving uploaded file
Head to the following answers for detail on properly serving the saved file from disk or database back to the client:
Load images from outside of we...
Delegates: Predicate vs. Action vs. Func
...
There's also System.Converter<TInput, TOutput>, though it's rarely used.
– G-Wiz
Jan 4 '10 at 23:03
4
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PHP expresses two different strings to be the same [duplicate]
...string or the comparison involves
numerical strings, then each string is converted to a number and the
comparison performed numerically.
http://php.net/manual/en/language.operators.comparison.php
Attention:
What about the behavior in javascript which also has both == and ===?
The answer is ...
Way to go from recursion to iteration
...sion where the last statement is the recursive call). Once you have that, converting it to iteration is generally pretty easy.
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PHP - Get bool to echo false when false
...'ve been programming for 20+ years and never have I wanted 'false' to auto-convert to blank.. null many times, but never 'false'. My Java/Spring/Hibernate development is so so so much cleaner & stronger than even modest PHP systems. I could find plenty of people who were confused.. stackoverflow...
hexadecimal string to byte array in python
...ex string that represents a series of values of different types. I wish to convert this Hex String into a byte array so that I can shift each value out and convert it into its proper data type.
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Git status ignore line endings / identical files / windows & linux environment / dropbox / mled
...s:
text - Changes line endings to OS native line endings.
text eol=crlf - Converts line endings to CRLF on checkout.
text eol=lf - Converts line endings to LF on checkout.
text=auto - Sensible default that leaves line handle up to Git's discretion.
Here is the content of a sample .gitattributes fi...
Keep only date part when using pandas.to_datetime
...tes are all daily only.
I wonder whether there is an elegant/clever way to convert the dates to datetime.date or datetime64[D] so that, when I write the data to CSV, the dates are not appended with 00:00:00 . I know I can convert the type manually element-by-element:
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