Merge 5615da920f into 1cf67b8f1a

README.md

@@ -10,7 +10,7 @@ pairing with smart people at Hashrocket.
 
 For a steady stream of TILs, [sign up for my newsletter](https://crafty-builder-6996.ck.page/e169c61186).
 
-_1556 TILs and counting..._
+_1557 TILs and counting..._
 
 See some of the other learning resources I work on:
 - [Ruby Operator Lookup](https://www.visualmode.dev/ruby-operators)
@@ -195,7 +195,7 @@ See some of the other learning resources I work on:
 - [Aliasing An Ansible Host](devops/aliasing-an-ansible-host.md)
 - [Allow Cross-Origin Requests To Include Cookies](devops/allow-cross-origin-requests-to-include-cookies.md)
 - [Allow HTTPS Through Your UFW Firewall](devops/allow-https-through-your-ufw-firewall.md)
-- [Check For Cached Site Assocation File For iOS](devops/check-for-cached-site-association-file-for-ios.md)
+- [Check For Cached Site Association File For iOS](devops/check-for-cached-site-association-file-for-ios.md)
 - [Check The Status of All Services](devops/check-the-status-of-all-services.md)
 - [Check The Syntax Of nginx Files](devops/check-the-syntax-of-nginx-files.md)
 - [Connect To An RDS PostgreSQL Database](devops/connect-to-an-rds-postgresql-database.md)
@@ -411,6 +411,7 @@ See some of the other learning resources I work on:
 - [Build For A Specific OS And Architecture](go/build-for-a-specific-os-and-architecture.md)
 - [Check If Cobra Flag Was Set](go/check-if-cobra-flag-was-set.md)
 - [Combine Two Slices](go/combine-two-slices.md)
+- [Configure Max String Print Length For Delve](go/configure-max-string-print-length-for-delve.md)
 - [Connect To A SQLite Database](go/connect-to-a-sqlite-database.md)
 - [Create A Slice From An Array](go/create-a-slice-from-an-array.md)
 - [Detect If Stdin Comes From A Redirect](go/detect-if-stdin-comes-from-a-redirect.md)
@@ -757,7 +758,7 @@ See some of the other learning resources I work on:
 - [Check If Clusters Are Upgrade Compatible](postgres/check-if-clusters-are-upgrade-compatible.md)
 - [Check If The Local Server Is Running](postgres/check-if-the-local-server-is-running.md)
 - [Check If User Role Exists For Database](postgres/check-if-user-role-exists-for-database.md)
-- [Check Table For Any Oprhaned Records](postgres/check-table-for-any-orphaned-records.md)
+- [Check Table For Any Orphaned Records](postgres/check-table-for-any-orphaned-records.md)
 - [Checking Inequality](postgres/checking-inequality.md)
 - [Checking The Type Of A Value](postgres/checking-the-type-of-a-value.md)
 - [Clear The Screen In psql](postgres/clear-the-screen-in-psql.md)

go/configure-max-string-print-length-for-delve.md

@@ -0,0 +1,29 @@
+# Configure Max String Print Length For Delve
+
+During a [Delve](https://github.com/go-delve/delve) debugging session, we can
+print out the value of a given variable with the `print` command. Similarly, we
+can see the values of all local variables with the `locals` command.
+
+Whenever Delve is printing out strings and slices, it will truncate what it
+displays to 64 characters (or items) by default.
+
+```go
+(dlv) print diagnostics.Solutions[0]
+"295743861\n431865972\n876192543\n387459216\n612387495\n549216738\n7635...+25 more"
+```
+
+This can be overridden by [changing the `config` of
+`max-string-len`](https://github.com/derekparker/delve/blob/237c5026f40e38d2dd6f62a7362de7b25b00c1c7/Documentation/cli/expr.md?plain=1#L59)
+to something longer. In my case here, all I need are about 90 characters to
+display my full string, so run `config max-string-len 90` from the `dlv`
+session.
+
+```go
+(dlv) config max-string-len 90
+(dlv) print diagnostics.Solutions[0]
+"295743861\n431865972\n876192543\n387459216\n612387495\n549216738\n763524189\n928671354\n154938627"
+```
+
+Now I can see the entire string instead of the truncated version.
+
+[source](https://stackoverflow.com/a/52416264/535590)