Greg Zapp ProTip
ProTip
/ gist:d17e7122f4ebeea5cee1b7376ee98850
Created
June 5, 2019 18:43
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| for(int w = 0; w < width; w++) { | |
| for(int h = 0; h < height; h++) { | |
| maskPos = w * height + h; | |
| colorPos = h * width + w; | |
| colorMask[colorPos] = mask[maskPos]; | |
| } | |
| } |
ProTip
/ gist:1f10b967e9803a4119d091d0a7ea7aa1
Created
March 6, 2019 18:20
Rundeck, Inc. Signing Public PGP
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ProTip
/ gist:2c9add0e346c562cf55069590e6cfb36
Created
August 31, 2017 02:13
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| import React, {Component} from 'react'; | |
| import ReactDOM from 'react-dom'; | |
| import {observer} from "mobx-react"; | |
| @observer | |
| class TodoListView extends Component { | |
| render() { | |
| return <div> | |
| <ul> | |
| {this.props.todoList.todos.map(todo => |
ProTip
/ gist:c80b1a3a29e488a6dd6d
Created
November 19, 2014 01:43
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| cmd = powershell_out("Get-NetFirewallRule -DisplayName 'Block AWS Metadata'") | |
| case cmd.exitstatus | |
| when 1 | |
| powershell_out!("New-NetFirewallRule -DisplayName 'Block AWS Metadata' -Action Block -Direction 'outbound' -RemoteAddress '169.254.169.254' -RemotePort '80' -Protocol 'tcp' | Get-NetFirewallSecurityFilter | Set-NetFirewallSecurityFilter -LocalUser 'O:LSD:(D;;CC;;;SY)(D;;CC;;;LA)'") | |
| when 0 | |
| powershell_out!("Set-NetFirewallRule -DisplayName 'Block AWS Metadata' -Action Block -Direction 'outbound' -RemoteAddress '169.254.169.254' -RemotePort '80' -Protocol 'tcp' ") | |
| powershell_out!("Get-NetFirewallRule -DisplayName 'Block AWS Metadata' | Get-NetFirewallSecurityFilter | Set-NetFirewallSecurityFilter -LocalUser 'O:LSD:(D;;CC;;;SY)(D;;CC;;;LA)' ") | |
| end |
ProTip
/ gist:8676668
Created
January 28, 2014 21:16
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| 2014/01/29 10:15:09 [node1] panic: runtime error: invalid memory address or nil pointer dereference | |
| 2014/01/29 10:15:09 [node1] [signal 0xb code=0x1 addr=0x40 pc=0x4682b6] | |
| 2014/01/29 10:15:09 [node1] | |
| 2014/01/29 10:15:09 [node1] goroutine 5 [running]: | |
| 2014/01/29 10:15:09 [node1] runtime.panic(0x6d89e0, 0xa94ec8) | |
| 2014/01/29 10:15:09 [node1] /usr/local/go/src/pkg/runtime/panic.c:266 +0xb6 | |
| 2014/01/29 10:15:09 [node1] stripe-ctf.com/sqlcluster/server.(*Server).Join(0xc21000a1e0, 0x7fff76f8438c, 0xc, 0x65c480, 0xc210036bb0) | |
| 2014/01/29 10:15:09 [node1] /home/gzapp/go/src/stripe-ctf.com/sqlcluster/.build/src/stripe-ctf.com/sqlcluster/server/raft.go:27 +0x356 | |
| 2014/01/29 10:15:09 [node1] stripe-ctf.com/sqlcluster/server.(*Server).ListenAndServe(0xc21000a1e0, 0x7fff76f8438c, 0xc, 0xc, 0xc21000a1e0) | |
| 2014/01/29 10:15:09 [node1] /home/gzapp/go/src/stripe-ctf.com/sqlcluster/.build/src/stripe-ctf.com/sqlcluster/server/server.go:103 +0x4b3 |
ProTip
/ gist:8667160
Created
January 28, 2014 12:56
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| ============================================================ | |
| Key: pau | |
| ==================== | |
| Here is the head of your output: | |
| 1E4BR9GE/6HFPJUGQ/10NJXS1E/1VUD0AZ5/1COJXYHI:1007 | |
| 1E4BR9GE/6HFPJUGQ/10NJXS1E/1VUD0AZ5/1COJXYHI:1044 | |
| 1E4BR9GE/6HFPJUGQ/10NJXS1E/1VUD0AZ5/1COJXYHI:107 | |
| 1E4BR9GE/6HFPJUGQ/10NJXS1E/1VUD0AZ5/1COJXYHI:1143 | |
| 1E4BR9GE/6HFPJUGQ/10NJXS1E/1VUD0AZ5/1COJXYHI:2 | |
| 1E4BR9GE/6HFPJUGQ/10NJXS1E/1VUD0AZ5/1COJXYHI:370 |
ProTip
/ gist:8645370
Created
January 27, 2014 09:09
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| // level0 project main.go | |
| package main | |
| import ( | |
| "bytes" | |
| "io/ioutil" | |
| "log" | |
| "math" | |
| "os" | |
| "reflect" |
ProTip
/ gist:8632276
Created
January 26, 2014 12:55
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| // level1 project main.go | |
| package main | |
| import ( | |
| "crypto/sha1" | |
| //"fmt" | |
| "bytes" | |
| "encoding/binary" | |
| "encoding/hex" | |
| "fmt" |
ProTip
/ gist:8629184
Created
January 26, 2014 06:11
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| nounce_slice := message[len(message)-8:] | |
| var nounce_window uint64 | |
| hdrp := (*reflect.SliceHeader)(unsafe.Pointer(&nounce_window)) | |
| hdrp.Data = (*reflect.SliceHeader)(unsafe.Pointer(&nounce_slice)).Data | |
| hdrp.Len = 1 | |
| hdrp.Cap = 1 | |
| nounce_window = 10 |
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