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@hongqn
hongqn / freespace
Created October 17, 2023 06:23
#!/usr/bin/env zsh
autoload colors; colors
run() {
local cmd="$1"
echo "🏃 $fg[green]$cmd$reset_color"
eval "$1"
}
@hongqn
hongqn / mirror-csdn.py
Created May 19, 2023 07:38
"""Mirror https://haoel.blog.csdn.net/ to local directory."""
import time
from itertools import count
from subprocess import run
from typing import Iterator
import requests
@hongqn
hongqn / feature.md
Last active August 4, 2020 16:25

$ cat ./productB.py

import os

os.environ["PRODUCT"] = "B"

import feature

print(feature.COST)
@hongqn
hongqn / p10k.zsh.diff
Created July 28, 2020 11:27
diff --git a/.p10k.zsh b/.p10k.zsh
index 71ef1ce..ccaf60d 100644
--- a/.p10k.zsh
+++ b/.p10k.zsh
@@ -1110,7 +1110,7 @@
#############[ kubecontext: current kubernetes context (https://kubernetes.io/) ]#############
# Show kubecontext only when the the command you are typing invokes one of these tools.
# Tip: Remove the next line to always show kubecontext.
- typeset -g POWERLEVEL9K_KUBECONTEXT_SHOW_ON_COMMAND='kubectl|helm|kubens|kubectx|oc|istioctl|kogito'
+ typeset -g POWERLEVEL9K_KUBECONTEXT_SHOW_ON_COMMAND='kubectl|helm|kubens|kubectx|oc|istioctl|kogito|lain'
@hongqn
hongqn / ppp.ipynb
Created April 13, 2020 13:56
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@hongqn
hongqn / load.c
Created August 11, 2015 07:16
#include <unistd.h>
#include <stdio.h>
#define LOAD 16384
int main() {
int i;
char s[256];
for (i=0; i<LOAD; i++) {
@hongqn
hongqn / distribute_ssh_key.yml
Created July 27, 2015 02:30
Ansible playbook to distribute ssh public key to hosts
---
- hosts: all
gather_facts: no
tasks:
- local_action: command grep '{{ ansible_ssh_host }} ' /root/.ssh/known_hosts
register: exists
ignore_errors: True
changed_when: False
- local_action: shell ssh-keyscan -p {{ ansible_ssh_port|default(22) }} {{ ansible_ssh_host }}
register: result
@hongqn
hongqn / lain.toml
Created March 4, 2015 06:07
comparison of YAML and TOML
appname = "hello"
[build]
base = "go"
script = [ "go build" ]
[test]
script = [ "go test" ]
[web]
@hongqn
hongqn / gist:fdbecff464862a9746d7
Created March 2, 2015 03:19
proxyon() {
export http_proxy="http://127.0.0.1:8123"
export https_proxy="http://127.0.0.1:8123"
}
proxyoff() {
unset http_proxy
unset https_proxy
}
@hongqn
hongqn / gist:8d32a532d2cd7c204e97
Created January 29, 2015 03:54
wd400G-16k-128.fio: read : io=421681MB, bw=719661KB/s, iops=44978, runt=600006msec
wd400G-16k-128.fio: write: io=47604MB, bw=81243KB/s, iops=5077, runt=600006msec
wd400G-16k-144.fio: read : io=422265MB, bw=720659KB/s, iops=45041, runt=600005msec
wd400G-16k-144.fio: write: io=47876MB, bw=81708KB/s, iops=5106, runt=600005msec
wd400G-16k-16.fio: read : io=309162MB, bw=527635KB/s, iops=32977, runt=600002msec
wd400G-16k-16.fio: write: io=34574MB, bw=59007KB/s, iops=3687, runt=600002msec
wd400G-16k-32.fio: read : io=390990MB, bw=667286KB/s, iops=41705, runt=600004msec
wd400G-16k-32.fio: write: io=43801MB, bw=74753KB/s, iops=4672, runt=600004msec
wd400G-16k-64.fio: read : io=409735MB, bw=699277KB/s, iops=43704, runt=600004msec
wd400G-16k-64.fio: write: io=45938MB, bw=78400KB/s, iops=4900, runt=600004msec