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python list in sql query as parameter
...udens where id in (' + ','.join(map(str, l)) + ')'
The map function will transform the list into a list of strings that can be glued together by commas using the str.join method.
Alternatively:
l = [1, 5, 8]
sql_query = 'select name from studens where id in (' + ','.join((str(n) for n in l)) + '...
How to convert string to boolean php
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json_decode will also transform to integer if the given string is an integer
– Mihai Răducanu
Aug 16 '16 at 13:53
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How to run Visual Studio post-build events for debug build only
...f you get a chance to look at some of your code in reflector, the compiler transforms a lot of switch/case statements into goto's.
– StingyJack
Mar 31 '11 at 13:16
10
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Add default value of datetime field in SQL Server to a timestamp
...umn
When retrieving the values, the front end application/website should transform this value from UTC time to the locale/culture of the user requesting it.
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Unicode Processing in C++
...aligent.
It handles strings, locales, conversions, date/times, collation, transformations, et. al.
Start with the ICU Userguide
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How to use Jackson to deserialise an array of objects
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here is an utility which is up to transform json2object or Object2json,
whatever your pojo (entity T)
import java.io.IOException;
import java.io.StringWriter;
import java.util.List;
import com.fasterxml.jackson.core.JsonGenerationException;
import com.f...
How to make lists contain only distinct element in Python? [duplicate]
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More generic version, more readable, generator based, adds the ability to transform values with a function:
def f(seq, idfun=None): # Order preserving
return list(_f(seq, idfun))
def _f(seq, idfun=None):
''' Originally proposed by Andrew Dalke '''
seen = set()
if idfun is None:
for ...
How do you normalize a file path in Bash?
I want to transform /foo/bar/.. to /foo
22 Answers
22
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Binary search (bisection) in Python
...o use for common searching tasks. The following five functions show how to transform them into the standard lookups for sorted lists:
def index(a, x):
'Locate the leftmost value exactly equal to x'
i = bisect_left(a, x)
if i != len(a) and a[i] == x:
return i
raise ValueError...
Sending images using Http Post
...();
} catch (IOException e) {
e.printStackTrace();
}
If you need to do transformations on the image, you'll want to create a Drawable instead of a Bitmap.
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