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ylgrgyq / hot-patch.sh
Created May 15, 2020 03:42
#!/bin/bash
patch=$1
is_real=false
function show_helper
{
echo "usage: hot-patch.sh patch-file-path [real] servers"
echo "eg: hot-patch.sh some-patch.clj real rtm51:11111 rtm52:11111 rtm53:11111"
echo "note: without the \"real\" option, only the first server in servers list will be patched"
@ylgrgyq
ylgrgyq / private-it.sh
Created May 15, 2020 03:42
#!/bin/bash
set -eu
if [ "true" == $2 ]
then
echo "(ns push-server.core)\n(private-me!)" | lein repl :connect $1:32505
else
echo "(ns push-server.core)\n(public-me!)" | lein repl :connect $1:32505
fi
@ylgrgyq
ylgrgyq / Check JVM default flags on current platform
Last active October 21, 2016 02:41
java -XX:+PrintFlagsFinal -version
eg. you can check the default thread stack size by "java -XX:+PrintFlagsFinal -version | grep ThreadStackSize"
Get this idea from: http://stackoverflow.com/questions/6020619/where-to-find-default-xss-value-for-sun-oracle-jvm
@ylgrgyq
ylgrgyq / keybase.md
Created July 14, 2016 03:08

Keybase proof

I hereby claim:

  • I am ylgrgyq on github.
  • I am ylgrgyq (https://keybase.io/ylgrgyq) on keybase.
  • I have a public key whose fingerprint is D727 AB30 CEF7 759C 1ABF DACD 3D50 8DBE 210B DF2C

To claim this, I am signing this object: