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What are the best practices for SQLite on Android?
...se people who suggest you never close the db. You only get a "Leak found" error if you open the db, don't close it, then try to open again. If you only use a single open helper, and never close the db, you don't get that error. If you find otherwise, please let me know (with code). I had a longe...
How do I print the full value of a long string in gdb?
...string.c_str() in order to avoid the "Value can't be converted to integer" error
– Paul Childs
Oct 24 '19 at 4:53
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How do I insert datetime value into a SQLite database?
...It seems to be sucsessful but when I try to retrieve the value there is an error:
6 Answers
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pass **kwargs argument to another function with **kwargs
...a positional argument
foo({"a": 1, "b": 2, "c": 3})
# this yields the same error as any other positional argument
foo(3)
foo("string")
Here you can see how unpacking a dictionary works, and why sending an actual dictionary fails
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How to find all positions of the maximum value in a list?
... If you want all of them, SilentGhost's solution is much prettier and less error prone.
– nmichaels
Oct 21 '10 at 16:42
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How to estimate a programming task if you have no experience in it [closed]
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I would also error on the side of a slightly higher time estimate after the prototype is done, as 3rd party controls usually add unexpected development time until you get really comfortable with them.
– Crescent Fres...
How do I get started with Node.js [closed]
...Hint is a code-checking tool that'll save you loads of time finding stupid errors. Find a plugin for your text editor that will automatically run it on your code.
Unit Testing:
Mocha is a popular test framework.
Vows is a fantastic take on asynchronous testing, albeit somewhat stale.
Expresso is...
How to convert .pfx file to keystore with private key?
...icate chain length of more than 1.
Certain .Net based Web service clients error out(unable to establish trust relationship), if you don't do the above.
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Setting different color for each series in scatter plot on matplotlib
...n easy fix
If you have only one type of collections (e.g. scatter with no error bars) you can also change the colours after that you have plotted them, this sometimes is easier to perform.
import matplotlib.pyplot as plt
from random import randint
import numpy as np
#Let's generate some random X,...
How do I query for all dates greater than a certain date in SQL Server?
... you'll get January 4 instead of April 1. For other dates you might get an error instead.
– Aaron Bertrand
May 17 '12 at 21:05
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