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Difference between Git and GitHub
...ving a PaaS provider certainly doesn't hurt.
Working with GitHub Desktop
By the way, you mentioned the mismatch between the repositories in your GitHub account and the repos you have locally? That's understandable. Until you've connected and done a pull or a fetch, the local Git repo doesn't know ...
Hashing a file in Python
...les. We don't want this bad boy to churn through 2 gigs of ram for a 2 gigabyte file so, as pasztorpisti points out, we gotta deal with those bigger files in chunks!
import sys
import hashlib
# BUF_SIZE is totally arbitrary, change for your app!
BUF_SIZE = 65536 # lets read stuff in 64kb chunks!
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Vagrant stuck connection timeout retrying
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@ParrisVarney: Most of the time, this hang is caused by the bootloader waiting for an entry to be selected. This is done by sending it the enter key, which you can either do using the GUI, or by using vboxmanage which the command line interface for VirtualBox. So you are "contr...
Good example of livelock?
...s, but I was wondering if anyone had a good code-based example of it? And by code-based, I do not mean "two people trying to get past each other in a corridor". If I read that again, I'll lose my lunch.
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Why does Python code use len() function instead of a length method?
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Also, by using a protocol, they can provide alternative ways of implementing things. For example, you can create an iterable with __iter__, or with only __getitem__, and iter(x) will work either way. You can create a usable-in-bool...
How is the undo tree used in Vim?
...as nothing to do with branches; in fact, the very next help section starts by saying "Above we only discussed one line of undo/redo. But it is also possible to branch off." Is there some way to use undojoin with branches that I'm just not seeing?
– Kyle Strand
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What happens if you don't commit a transaction to a database (say, SQL Server)?
...r Management Studio auto commits if you close the query window/connection, by default.
– Nuno
Sep 11 '15 at 9:37
1
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Ruby class types and case statements
...rches didn't turn up that previous question. It seems that the use of === by the case statement is quite a common problem, now that I see this is the problem. This should probably be pointed out more often in tutorials and such (but I bet that many tutorial writers aren't aware of this either).
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How do I programmatically force an onchange event on an input?
...the dispatchEvent method of the element:
var element = document.getElementById('just_an_example');
var event = new Event('change');
element.dispatchEvent(event);
This will trigger event listeners regardless of whether they were registered by calling the addEventListener method or by setting the o...
How to convert the ^M linebreak to 'normal' linebreak in a file opened in vim?
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:e ++ff=dos followed by :set ff=unix will convert the endings to a sane format.
– Mateen Ulhaq
Mar 2 '18 at 2:22
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