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How to convert 'binary string' to normal string in Python3?
... that sys.getfilesystemencoding() returns the name of the encoding used to convert between Unicode filenames and bytes filenames and is strongly dependant on operating system you are using. AFAIK, this function is used to convert to the system’s preferred representation. That means that it will no...
Convert JavaScript String to be all lower case?
How can I convert a JavaScript string value to be in all lower case letters?
14 Answers
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Understanding Python's “is” operator
... references.
In fact, the compiler can go even further: 'ab' + 'c' can be converted to 'abc' by the optimizer, in which case it can be folded together with an 'abc' constant in the same module.
Again, this is something Python is allowed but not required to do. But in this case, CPython always fold...
Does PNG contain EXIF data like JPG?
...k stores EXIF information in a PNG "Raw profile type APP1" zTXt chunk when converting from JPEG images. This method of storing EXIF in PNG images is also supported by ExifTool (and I believe Exiv2 too), but it is not part of the PNG or EXIF specification.
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How to keep the spaces at the end and/or at the beginning of a String?
...code. You can have html entities in your strings xml file and they will be converted by default with setText(int resId). Example: <string name="test">T&#160;S&#160;T&#160;</string>.
– greg7gkb
Oct 31 '14 at 23:01
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How to change collation of database, table, column?
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You need to either convert each table individually:
ALTER TABLE mytable CONVERT TO CHARACTER SET utf8mb4
(this will convert the columns just as well), or export the database with latin1 and import it back with utf8mb4.
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How do I convert a Django QuerySet into list of dicts?
How can I convert a Django QuerySet into a list of dicts? I haven't found an answer to this so I'm wondering if I'm missing some sort of common helper function that everyone uses.
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Converting string to numeric [duplicate]
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As csgillespie said. stringsAsFactors is default on TRUE, which converts any text to a factor. So even after deleting the text, you still have a factor in your dataframe.
Now regarding the conversion, there's a more optimal way to do so. So I put it here as a reference :
> x <- fa...
Best way to convert strings to symbols in hash
What's the (fastest/cleanest/straightforward) way to convert all keys in a hash from strings to symbols in Ruby?
31 Answers...
Converting Java objects to JSON with Jackson
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To convert your object in JSON with Jackson:
ObjectWriter ow = new ObjectMapper().writer().withDefaultPrettyPrinter();
String json = ow.writeValueAsString(object);
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