This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ; cat demo.c | |
| #include <stdio.h> | |
| int main(void) { | |
| double d = 0.00000001337; | |
| for (int i = 0; i < 100; ++i) { | |
| printf("%02d: %130.100f\n", i, d); | |
| d *= 2.0; | |
| } | |
| } |
foxpy
/ sample-output.txt
Last active
April 21, 2021 03:50
Little C program kinda showing structure of fp64
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| True zero first: | |
| 0000000000000000000000000000000000000000000000000000000000000000: 0x0000000000000000: 0.0000 | |
| True half second: | |
| 0011111111100000000000000000000000000000000000000000000000000000: 0x3fe0000000000000: 0.5000 | |
| True one third: | |
| 0011111111110000000000000000000000000000000000000000000000000000: 0x3ff0000000000000: 1.0000 | |
| Now from -1.0 to 1.0: | |
| 1011111111110000000000000000000000000000000000000000000000000000: 0xbff0000000000000: -1.0000 | |
| 1011111111101100110011001100110011001100110011001100110011001101: 0xbfeccccccccccccd: -0.9000 |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| ─── Output/messages ───────────────────────────────────────────────────────────────────────────── | |
| [Thread 0x7fffae7fc700 (LWP 136928) exited] | |
| [Thread 0x7fffad7fa700 (LWP 136927) exited] | |
| [Thread 0x7fffadffb700 (LWP 136926) exited] | |
| [Thread 0x7fffaeffd700 (LWP 136924) exited] | |
| [Thread 0x7fffb4a01700 (LWP 136920) exited] | |
| [Thread 0x7fffb5b04700 (LWP 136918) exited] | |
| [Thread 0x7fffb77fe700 (LWP 136916) exited] | |
| [Thread 0x7fffb7fff700 (LWP 136914) exited] | |
| [Thread 0x7fffcce45700 (LWP 136913) exited] |
foxpy
/ Microsoft.PowerShell_profile.ps1
Last active
May 5, 2020 01:33
My custom PowerShell profile. Run with ` -nologo` command line argument. WARNING: Save in Windows-1252!
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| # Popular Unix shell command `fortune` | |
| # Download `fortune.txt` from https://www.bgreco.net/fortune.txt | |
| # and place it in PowerShell profile folder | |
| function fortune() { | |
| [System.IO.File]::ReadAllText((Split-Path $profile)+'\fortune.txt') -replace "`r`n", "`n" -split "`n%`n" | Get-Random | |
| } | |
| # CPU temperature taken from MSACPI (run command as admin) | |
| # Thanks https://gist.github.com/jeffa00/9577816 |