had to exported out
of sqlite to either mysql or postgresql at which time it would be a
lot of refactoring as this trick uses sqlite internals to check if a
table exists.
fetchone would always return a tuple as we did count in the sql
instruction. so it would be easier to embed in an if statement.
Reg
SQL has "CREATE TABLE IF NOT EXISTS"
so you change your instructions to
```python
import sqlite3
conn = sqlite3.connect(':memory:')
c = conn.cursor()
c.execute("""
CREATE TABLE IF NOT EXISTS BloodPressureReadings (
ReadingID INTEGER PRIMARY KEY,
Date TEXT,
Time TEXT,
SystolicBP INT
How can I convert Unicode to Ascii by stripping of any non ascii characters.
one way is to filter on s like
ascii = ''.join(filter(lambda x: 0 <= ord(x) < 256, unicode_string))
but are there any other simple ways ?
Regards
Srinivas Devaki
Senior (final yr) student at Ind
the extra overhead for threads come from ?
Regards
Srinivas Devaki
Senior (final yr) student at Indian Institute of Technology (ISM), Dhanbad
Computer Science and Engineering Department
ph: +91 9491 383 249
telegram_id: @eightnoteight
___
Tutor maillist
On Sun, Jan 31, 2016 at 3:54 AM, Danny Yoo wrote:
> ---
> I want to take the max value in the dictionary 'coinvalues' that is the
> same as or lower than the variable 'change'. I have no idea how to search
> through the 'coinvalues' dictionary and find the value that is highest but
> does not ex
