Tech Insights

<p>Fun Vim shortcut of the day: <code>map &lt;F7&gt; :!pytest %&lt;CR&gt; "Run pytest for the current file on buffer</code></p>

<p>Identify your slowest test set using pytest by using the flag <code>--duration</code>, e.g. <code>--duration=50</code> will report the 50 slowest test set from a given test suite. Refer to: #profiling-test-execution-duration</p>

<p>Train sklearn 100x faster: </p>

<p>Fundamentals of color in interface design </p>

<p>If you're not using Oh My Zsh you totally should! Your shell will get VERY powerful. </p>

<p>Django's GZipMiddleware compresses content for browsers that understand GZip compression #module-django.middleware.gzip</p>

<p>Fix path to import local modules in Airflow DAG code: </p>

<p>Dynamically Generating DAGs in Airflow: </p>

<p>"Once at a certain level, all problems are solved by people. There is no such thing as purely technical problems" says Silvia Botros on principal engineering: </p>

<p>Easy to understand explanation of Big-O notation without any fancy terms: </p>

<p>BLUF: a strategy for effective communication </p>

<p><code>pdb.pm()</code> puts a breakpoint at the traceback found in <code>sys.last_traceback</code> . This is really useful when you're running some method in a console and you need a breakpoint at the moment the code threw the exception. See more at: #pdb.pm</p>

<p>Software Development Trends 2020: Latest Research And Data </p>

<p>Five Techniques to Lazy Load Images for Website Performance </p>

<p>Amazing django styleguide from models to periodic tasks: </p>

<p>Standard Cache-Control directives </p>

<p>tips to work well under enforced isolation </p>

<p>A React component for building Web forms from JSON Schema: </p>

<p>how to prepare a company for remote work in an emergency </p>

<p>Use Django <code>CheckConstraint</code> class to constrain <code>Field.choices</code>: </p>

<p>A tiny (110B) and fast utility to sort ISO 8601 Date strings </p>

<p>How to set up Docker for Windows to work with WSL </p>

<p>Lazy load offscreen images with lazysizes </p>

<p>Vue or React: How to Choose? </p>