Revert "Change 2021-01 to 2022-01"

This reverts commit 3f8062e713.

content/threads/weekly-thread-2021-01.md

@@ -1,5 +1,5 @@
 ---
-slug: weekly-thread-2022-01
+slug: weekly-thread-2021-01
 title: 'Weekly thread #01 of 2022'
 tweet_id: '1479467928818892800'
 author_username: archtechx

content/tips/adding-where-scopes-which-use-an-indexed-column-to-a-query-thats-primarily-filtered-by-another-column-is-a-great-way-to-speed-up-db-performance.md

@@ -1,7 +1,7 @@
 ---
 title: 'Adding WHERE scopes which use an indexed column to a query that''s primarily filtered by another column is a great way to speed up DB performance'
 tweet_id: '1471864653491974151'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: tobias_petry
 images:
     - 'https://pbs.twimg.com/media/FGafd_JXMAEDgP5.jpg'

content/tips/compare-models-using-is-instead-of-directly-comparing-attributes.md

@@ -1,7 +1,7 @@
 ---
 title: 'Compare models using is() instead of directly comparing attributes'
 tweet_id: '1479467936700010504'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: archtechx
 images:
     - 'https://pbs.twimg.com/media/FHJNmt3VEAIYtCy.jpg'

content/tips/custom-collections-pair-well-with-higher-order-proxies.md

@@ -1,7 +1,7 @@
 ---
 title: 'Custom collections pair well with higher order proxies'
 tweet_id: '1479467951753285637'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: archtechx
 images:
     - 'https://pbs.twimg.com/media/FIa84E5VUAAQsL1.jpg'

content/tips/from-php-74-you-can-use-the-spread-syntax-to-merge-arrays.md

@@ -1,7 +1,7 @@
 ---
 title: 'From PHP 7.4, you can use the spread syntax to merge arrays'
 tweet_id: '1479467945822588931'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: bhaidar
 images:
     - 'https://pbs.twimg.com/media/FIDdCQvVEAMsK3l.jpg'

content/tips/number-markdown-lists-with-1-rather-than-the-actual-number.md

@@ -1,7 +1,7 @@
 ---
 title: 'Number markdown lists with `1.` rather than the actual number'
 tweet_id: '1479467929888440329'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: frankdejonge
 images:
     - 'https://pbs.twimg.com/media/FHNHLM8X0AA6sqs.png'

content/tips/php-81-enums-can-be-used-as-model-casts.md

@@ -1,7 +1,7 @@
 ---
 title: 'PHP 8.1 enums can be used as model casts'
 tweet_id: '1479467948985126913'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: ryangjchandler
 images:
     - 'https://pbs.twimg.com/media/FIRla1cX0AUpxGS.jpg'

content/tips/use-composer-why-not-to-see-why-a-dependency-cannot-be-installed.md

@@ -1,7 +1,7 @@
 ---
 title: 'Use `composer why-not` to see why a dependency cannot be installed'
 tweet_id: '1479467931159334915'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: freekmurze
 images:
     - 'https://pbs.twimg.com/media/FHFSeQyXMAk3JFi.jpg'

content/tips/use-match-or-switch-statements-to-conditionally-scope-database-queries-based-on-query-strings-in-the-request.md

@@ -1,7 +1,7 @@
 ---
 title: 'Use match () or switch () statements to conditionally scope database queries based on query strings in the request'
 tweet_id: '1471864655710670854'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: archtechx
 images:
     - 'https://pbs.twimg.com/media/FGmQH5nXEAs4mnv.jpg'

content/tips/use-partitions-for-deleting-mass-amounts-of-data.md

@@ -1,7 +1,7 @@
 ---
 title: 'Use partitions for deleting mass amounts of data'
 tweet_id: '1479467943276670979'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: tobias_petry
 images:
     - 'https://pbs.twimg.com/media/FIQQcQSXwAk2rDy.jpg'

content/tips/use-retry-for-callbacks-that-may-randomly-fail.md

@@ -1,7 +1,7 @@
 ---
 title: 'Use retry() for callbacks that may randomly fail'
 tweet_id: '1471864638199451648'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: alexjgarrett
 images:
     - 'https://pbs.twimg.com/media/FGP3MSQWQAYKjSm.jpg'

content/tips/use-skip-when-writing-tests-ahead-of-time.md

@@ -1,7 +1,7 @@
 ---
 title: 'Use skip() when writing tests ahead of time'
 tweet_id: '1479467933705195521'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: bhaidar
 images:
     - 'https://pbs.twimg.com/media/FHNHgg4VgAAFSzE.jpg'

content/tips/use-the-soundex-function-in-mysql-to-compare-strings-by-how-they-sound-rather-than-how-theyre-typed.md

@@ -1,7 +1,7 @@
 ---
 title: 'Use the `SOUNDEX()` function in MySQL to compare strings by how they *sound* rather than how they''re typed'
 tweet_id: '1479467947634556930'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: justsanjit
 images:
     - 'https://pbs.twimg.com/media/FHuueNxWUAMLdAP.jpg'

content/tips/you-can-add-a-refresh-flag-to-the-artisan-down-command-to-send-a-refresh-header-to-the-browser.md

@@ -1,7 +1,7 @@
 ---
 title: 'You can add a --refresh flag to the artisan down command to send a refresh header to the browser'
 tweet_id: '1471864676652826626'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: DianaWebdev
 images:
     - 'https://pbs.twimg.com/media/FG0dHeBXwAw3bvc.jpg'

content/tips/you-can-refactor-cluttered-if-conditions-using-lookup-tables-match-statements-and-switch-statements.md

@@ -1,7 +1,7 @@
 ---
 title: 'You can refactor cluttered if () conditions using lookup tables, match statements, and switch statements'
 tweet_id: '1471864664661311488'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: archtechx
 images:
     - 'https://pbs.twimg.com/media/FGVrAKdVgAIWfwk.jpg'

content/tips/you-can-supply-default-values-for-route-parameters.md

@@ -1,7 +1,7 @@
 ---
 title: 'You can supply default values for route parameters'
 tweet_id: '1479467942039285762'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: ryangjchandler
 images:
     - 'https://pbs.twimg.com/media/FIWa8DxXMAIW7Tz.jpg'

content/tips/you-can-use-bladestringable-to-define-how-specific-objects-should-be-converted-to-their-string-representation.md

@@ -1,7 +1,7 @@
 ---
 title: 'You can use Blade::stringable() to define how specific objects should be converted to their string representation'
 tweet_id: '1479467939191345152'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: Philo01
 images:
     - 'https://pbs.twimg.com/media/FHn41aBXsAAUyar.jpg'

content/tips/you-can-use-first-class-callables-for-routes-in-php-81.md

@@ -1,7 +1,7 @@
 ---
 title: 'You can use first class callables for routes in PHP 8.1'
 tweet_id: '1479467932379799552'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: archtechx
 images:
     - 'https://pbs.twimg.com/media/FHNP2kIVUAIqiCH.jpg'

content/tips/you-can-use-generic-class-string-annotations-to-hint-that-an-instance-of-the-passed-class-is-returned.md

@@ -1,7 +1,7 @@
 ---
 title: 'You can use generic class-string annotations to hint that an instance of the passed class is returned'
 tweet_id: '1479467944581033986'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: freekmurze
 images:
     - 'https://pbs.twimg.com/media/FIN1v4NWUAARbol.jpg'

content/tips/you-can-use-onerror-on-the-image-tag.md

@@ -1,7 +1,7 @@
 ---
 title: 'You can use `onerror` on the image tag'
 tweet_id: '1479467940726468609'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: JuanDMeGon
 images:
     - 'https://pbs.twimg.com/media/FIWjvXSWUAYjM-j.jpg'

content/tips/you-can-use-the-array-spread-syntax-to-pass-an-array-of-arguments-to-another-function.md

@@ -1,7 +1,7 @@
 ---
 title: 'You can use the array spread syntax to pass an array of arguments to another function'
 tweet_id: '1471864644562305025'
-thread_slug: weekly-thread-2022-01
+thread_slug: weekly-thread-2021-01
 author_username: freekmurze
 images:
     - 'https://pbs.twimg.com/media/FGepj8mWQAUf2R_.jpg'