Looking back on 2019 ~ One year since I started posting to Qiita ~ + Where I got stuck with python pip related

Synopsis

It's been a year since I started posting to Qiita, and since it's the end of the year, I'd like to write a retrospective article, but if it's a programming article, it's subtle, so what should I do? .. That's right, let's tie it with a little story related to programming and make it an article related to programming!

Synopsis-Programming-

Below, about the troubles I faced with python

First of all, I got the following error when executing pip.

'pip'Is an internal or external command,
It is not recognized as an operable program or batch file.

Therefore, it was solved by adding the path where pip.exe exists to the system environment variable "Path". (Be careful not to mistake it for a user environment variable)

Next, when I imported the package installed with pip, I got the following error.

ModuleNotFoundError: No module named 'package name'

So, I checked the installation destination of the package by pip.

pip show [package name]

Reference article: https://qiita.com/t-fuku/items/83c721ed7107ffe5d8ff

Then, what came out as Location (installation destination) was in other projects as shown below.

\Other projects\venv\lib\site-packages

You can use it by copying the packages installed in that "other project" into the project you are currently working on, but copying each time you install a new package in the future is too annoying.

So just add the path to that "other project" in the source.

• By the way, it is possible to check the list of directories to search for packages at the time of import with the "sys.path" command.

import sys
sys.path.append("Where to install the package")

Reference article: https://qiita.com/ktgwaaa/items/6d1f54d5ff3c4559f96c

This is the solution! It seems that adding a path like this violates the code convention PEP8.

Reference article: https://qiita.com/ninomiyt/items/76f6f7e3c1f833cf99e5

So, I set the environment variable "PATHONPATH" for python as a user environment variable and aggregated all the packages there.

Reference article: https://qiita.com/maech/items/72559402556eb2af73ad

By the way, to install the package in any directory with pip, use:

pip install package name-t directory

Reference article: https://blog.tamesuu.com/2018/09/24/81/

I solved it with just a synopsis.

Synopsis-Looking back-

Events about a year ago

I "I can't improve my skills easily" Synchronous "Make something private and give it to Qiita. I'm doing it too." I said, "No, I don't have time. And I'm not confident about posting on the net." Synchronous "If you make such an excuse, it won't change forever?" Myself "Gununu ..."

That's why Qiita life has begun.

Impressions

It was really good to start posting. I am deeply grateful to the synchronization for inviting me. It's been a good year since I definitely started posting to Qiita.

There are various reasons why it was good, but mainly the following:

――Every time I posted one, my level as an engineer went up (I feel) ――I gained good experience by putting together the process of making one thing and putting it together as an article. .. I think.

――I no longer make excuses for "I don't have time" ――I don't think it applies to everyone because I think some people are really busy, but for me "no time" was a complete excuse.

――It is no longer necessary to bury what you have made ――Until now, even if I made it with all my might, I often forgot about it because it was basically the same, but of course it has disappeared since I started posting. Even if I forget it, I feel that it is a big advantage that I can access it as soon as I open Qiita.

What I devised

--The language used in the article is listed at the beginning of the title of each article (except for this article). ――It's all about programming

――I tried to make each article the same structure (generally) ――Now you don't have to worry too much about the structure when writing an article.

Improvement of expected ability in the future

Of course, we plan to continue posting to Qiita in 2020, so the abilities we want to improve through that activity are listed below.

--Programming ability ――It goes without saying.

--Progress management ability ――I felt that the process of first deciding the deliverables and acting toward them is exactly the work itself. However, just because it wasn't a job, I didn't decide on a plan for the deliverables at all, and on the way, I felt like I was wasting my time by repeating rework. In the first place, there is a deadline for work, so I felt that it would be better to set a deadline for Qiita as well. However, if the deadline is set by myself, the binding force is too weak, so I decided that it would be effective to put pressure on myself by sharing the deadline with my Qiita friends and colleagues.

—— Work efficiency ――It is related to the above "progress management ability", but set the deadline for articles → In order to adhere to the deadline, you will have to secure time to write articles → You will need to finish the work early → For that Expect the effect of working harder to improve work efficiency. (However, be careful not to neglect your main business)

Trouble

The following is a problem that I have been posting for a year and have not been solved yet. ・ About the goal of posting frequency At first, I started to breathe, "I'll post one a month!", But soon I was hit by the deadline, and I fell into a vicious circle of running to the material in time for the result. And I gave up one goal a month on the way. I think it was good to set a goal, but if you set a goal for posting frequency, you will not be able to sit down and do what you want to do, but even so, you may be full of goals if you do not set a goal. Is also an issue.

Other contents studied in the past year

① Study English

Every day, I'm studying English by searching for videos in my field of interest on youtube and shadowing them, so I've included a list of videos that have been shadowed this year.

• However, the list of shadowed videos started around October, so the following are just some of the videos I watched this year. Also, the difficulty and usefulness are completely subjective, and I wrote it with a feeling without rigor.

② The book you read

Below is a list of the books I read this year, limited to self-development and technical books. But few ... read more next year.

• The following usefulness is also completely subjective.

2020 goals

Based on the above, set the goals you want to achieve in 2020 as follows, and confirm the achievement rate one year later. (The purpose is to put pressure on myself by writing here) However, this is the current goal, so it is okay to change the plan with a reason.

I'm worried if I can protect it because it's too good, but I'll do my best because it will be released.

Finally

The contents of the cautionary note in the toilet of the government office that I visited at the end of the year stuck in my chest, so I will spend 2020 with this in mind.