fix broken images

Author: wagslane

content/golang/golang-conversions-ints-to-strings-and-strong-typing.md

@@ -37,8 +37,6 @@ In addition to strong typing being faster, strong typing allows the developer to
 
 ## Strong Typing Saves Memory
 
-![red floppy disk](https://i0.wp.com/boot.dev/wp-content/uploads/2020/03/photo-1533279443086-d1c19a186416.jpeg?fit=742%2C417&ssl=1)
-
 In one of our production apps, we were storing millions of **ints** in memory. Being on 64-bit machines, this means that we were storing 64 bits for each integer when in reality the integer stored was never greater than 10. By swapping out **ints** for **uint8s** we saved 80% of the memory that our application was using. The guy paying our cloud bill was quite happy about that.
 
 While changing int and float types can save memory, beware of these kinds of optimizations. A program can become quite hard to read if every other line is:

content/misc/code-academy-alternatives.md

@@ -80,7 +80,7 @@ The problem with anyone being able to upload a course is that sometimes you get
 
 I also, personally, find that you need a huge amount of drive to get through the lessons. You can easily accumulate tons of courses, thinning you’re taking action towards your goal of getting a developer job, without ever taking the course and applying the knowledge
 
-![squirtle udemy meme](/img/800/squirtleudemymeme.png.web)
+![squirtle udemy meme](/img/800/squirtleudemymeme.png.webp)
 
 ## 3. Coursera / edX
 

content/python/best-ways-to-learn-python.md

@@ -5,7 +5,7 @@ date: "2021-10-12"
 categories:
   - "python"
 images:
-  - /img/800/Best-Ways-To-https://www.boot.dev/courses/learn-code-python-min.webp
+  - /img/800/Best-Ways-To-Learn-Python-min.webp
 ---
 
 Everyone wants to know the best way to learn to code Python nowadays. It's a great language, as I've [written about](https://towardsdatascience.com/10-compelling-reasons-to-learn-python-for-data-science-fa31160321cb) before, with great career prospects and tons of useful features.