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var.replace is not a function
...y the solution if you are passing a correct value that can successfully be converted to a string; in my case I was passing the wrong thing altogether. :)
– Brett
Mar 6 '18 at 18:21
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How can I make a Python script standalone executable to run without ANY dependency?
...
You can use py2exe as already answered and use Cython to convert your key .py files in .pyc, C compiled files, like .dll in Windows and .so on Linux.
It is much harder to revert than common .pyo and .pyc files (and also gain in performance!).
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python pandas remove duplicate columns
... Using double transposes could have unintended side effects like converting numeric types to objects in the case that you have a df with mixed types. See: stackoverflow.com/questions/24682396/…
– Petergavinkin
Apr 10 '18 at 19:57
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Responding with a JSON object in Node.js (converting object/array to JSON string)
...Token'})
res.write(JSON.stringify(user_details)) // Json to String Convert
res.end();
}
}).listen(8000);
I have used the above code in my existing project.
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What's the recommended approach to resetting migration history using Django South?
... rm -r appname/migrations/
./manage.py reset south
./manage.py convert_to_south appname
(Notice that the “reset south” part clears migration records for ALL apps, so make sure you either run the other two lines for all apps or delete selectively).
The convert_to_south cal...
How to loop through all the properties of a class?
...prop.GetValue(obj));
}
This also provides easy access to things like TypeConverter for formatting:
string fmt = prop.Converter.ConvertToString(prop.GetValue(obj));
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How do I get a raw, compiled SQL query from a SQLAlchemy expression?
...ile_query(query):
from sqlalchemy.sql import compiler
from MySQLdb.converters import conversions, escape
dialect = query.session.bind.dialect
statement = query.statement
comp = compiler.SQLCompiler(dialect, statement)
comp.compile()
enc = dialect.encoding
params = []...
Best approach to converting Boolean object to string in java
I am trying to convert boolean to string type...
7 Answers
7
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Convert array of strings to List
... 'answer',
autoActivateHeartbeat: false,
convertImagesToLinks: true,
noModals: true,
showLowRepImageUploadWarning: true,
reputationToPostImages: 10,
bindNavPrevention: true,
postfix...
How can I extract embedded fonts from a PDF as valid font files?
... used methods to do this on *nix systems consists of the following steps:
Convert the PDF to PostScript, for example by using XPDF's pdftops (on Windows: pdftops.exe helper program.
Now fonts will be embedded in .pfa (PostScript) format + you can extract them using a text editor.
You may need to co...