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
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
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
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
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
