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Bash command to sum a column of numbers [duplicate]
... that I can pipe into that will sum a column of numbers. I just want a quick one liner that will do something essentially like this:
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git: How do I get the latest version of my code?
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If you don't care about any local changes (including untracked or generated files or subrepositories which just happen to be here) and just want a copy from the repo:
git reset --hard HEAD
git clean -xffd
git pull
Again, this will nuke any changes you've made locally so use carefu...
SQLAlchemy default DateTime
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DateTime doesn't have a default key as an input. The default key should be an input to the Column function. Try this:
import datetime
from sqlalchemy import Column, Integer, DateTime
from sqlalchemy.ext.declarative import declarative_base
Base = declarati...
How do I filter query objects by date range in Django?
I've got a field in one model like:
7 Answers
7
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How to use OpenFileDialog to select a folder?
... DialogResult result = fbd.ShowDialog();
if (result == DialogResult.OK && !string.IsNullOrWhiteSpace(fbd.SelectedPath))
{
string[] files = Directory.GetFiles(fbd.SelectedPath);
System.Windows.Forms.MessageBox.Show("Files found: " + files.Length.ToString(), "Message...
How to copy a directory structure but only include certain files (using windows batch files)
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aphoriaaphoria
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What is the fastest way to create a checksum for large files in C#
...iles can be up to 6GB in size. The sync will be done manually every few weeks. I cant take the filename into consideration because they can change anytime.
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Compare floats in php
I want to compare two floats in PHP, like in this sample code:
16 Answers
16
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NuGet Package Restore Not Working
I checked in a project on one computer, checked out on another, and find that the binaries installed by NuGet are missing. I could check them in to source control as well, but it looks like there's a better solution:
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How does the main() method work in C?
I know there are two different signatures to write the main method -
9 Answers
9
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