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Lewis Munyi lewis-munyi
mshumer
/ SwiftPrompt
Created
January 13, 2025 17:58
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| # Swift Language Fundamentals | |
| Swift is a modern programming language for Apple platforms (iOS, macOS, etc.) with these key characteristics: | |
| 1. Core Features: | |
| - Type inference for automatic type detection | |
| - Optionals for safe handling of missing values | |
| - Closures for flexible function passing | |
| - Memory safety by design | |
| - Built-in error handling |
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| $ curl --help | |
| Usage: curl [options...] <url> | |
| --abstract-unix-socket <path> Connect via abstract Unix domain socket | |
| --alt-svc <file name> Enable alt-svc with this cache file | |
| --anyauth Pick any authentication method | |
| -a, --append Append to target file when uploading | |
| --basic Use HTTP Basic Authentication | |
| --cacert <file> CA certificate to verify peer against | |
| --capath <dir> CA directory to verify peer against | |
| -E, --cert <certificate[:password]> Client certificate file and password |
rondy
/ Effective_Engineer.md
Last active
December 4, 2025 21:25
FWIW: I (@rondy) am not the creator of the content shared here, which is an excerpt from Edmond Lau's book. I simply copied and pasted it from another location and saved it as a personal note, before it gained popularity on news.ycombinator.com. Unfortunately, I cannot recall the exact origin of the original source, nor was I able to find the author's name, so I am can't provide the appropriate credits.
- By Edmond Lau
- Highly Recommended 👍
- http://www.theeffectiveengineer.com/
jpoehls
/ output.txt
Created
March 26, 2012 16:48
PowerShell benchmarking function. Or, the Windows equivalent of Unix's `time` command.
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| PS> time { ping -n 1 google.com } -Samples 10 -Silent | |
| .......... | |
| Avg: 62.1674ms | |
| Min: 56.9945ms | |
| Max: 87.9602ms | |
| PS> time { ping -n 1 google.com } -Samples 10 -Silent -Long | |
| .......... | |
| Avg: 00:00:00.0612480 | |
| Min: 00:00:00.0572167 |
metaskills
/ gist:893599
Created
March 29, 2011 23:54
A Copy Of sp_MSforeachtable Stored Procedure For Azure, Uses sp_MSforeach_worker
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| CREATE proc [dbo].[sp_MSforeachtable] | |
| @command1 nvarchar(2000), @replacechar nchar(1) = N'?', @command2 nvarchar(2000) = null, | |
| @command3 nvarchar(2000) = null, @whereand nvarchar(2000) = null, | |
| @precommand nvarchar(2000) = null, @postcommand nvarchar(2000) = null | |
| AS | |
| declare @mscat nvarchar(12) | |
| select @mscat = ltrim(str(convert(int, 0x0002))) | |
| if (@precommand is not null) | |
| exec(@precommand) |