Etc on paper.archive

Converting from maven to gradle...

Thu, 14 Jul 2016 14:15:00 +0000

Install gradle (for macOS)

`1`	`brew install gradle`

There’s a manual install method.. but I prefer automatic installs like the above ~~doesn’t everyone~~~
For manual install see the site https://gradle.org/gradle-download/

Convert pom.xml -> build.gradle

1
2

# 프로젝트 폴더 (pom.xml이 있는곳) 으로 이동 
gradle init --type pom

Doing the above converts project name, dependencies, etc. into a gradle build script and sets up the project to use gradle

If it’s an existing maven project in intelliJ IDEA, you need to import the module again (seems that’s how the tool recognizes it)
Make sure to select build.gralde when you import

rebase and merge in git

Thu, 24 Mar 2016 16:36:00 +0000

I use git a lot these days and I’ve always been confused about rebase vs merge.

~~After losing source code once using rebase without knowing what I was doing.. I’ve only used merge~~

I looked it up in a few places recently. rebase means relocating the base of a branch. While using gitflow, I created a new feature branch, worked on it, then rebased the develop commits that had piled up. I confirmed that the develop commits accumulated while I was working on the feature went in below my local feature commits.

Reverting a git local commit

Thu, 25 Feb 2016 14:35:00 +0000

Specify the target repository to restore, like below (when the current checkout is develop)

`1`	`git reset --hard remotes/origin/develop`

If you don’t specify a repository, it seems to revert based on the currently checked-out remote

`1`	`git reset --hard`

Using Visual Studio Code as the default editor for Unity3D on Mac

Fri, 18 Dec 2015 15:39:00 +0000

When developing with Unity on Mac you usually code with MonoDevelop. But it doesn’t support Korean, which was really annoying.

MS recently released Visual Studio Code for Mac and it supposedly supports Unity, so I gave it a try.

Install

First install VS Code https://code.visualstudio.com/
Press Cmd+P and install the extension with ext install Omnisharp ~~might not even be needed…~~
Install mono from the Mac terminal with brew install mono ~~takes a while~~

Disabling the cache when testing MariaDB queries

Tue, 15 Dec 2015 14:55:00 +0000

When tuning queries, run this first to see uncached results.

`1`	`RESET QUERY CACHE;`

Splitting log files by time + size in logback

Fri, 30 Oct 2015 11:18:00 +0000

With logback, the file rolls over when the day passes or the size goes over 100MB.

Add the appender below to logback.xml

<appender name="debug" class="ch.qos.logback.core.rolling.RollingFileAppender">   
    <filter class="ch.qos.logback.classic.filter.ThresholdFilter">
      <level>DEBUG</level>
    </filter>
    <prudent>false</prudent>
    <file>/logs/debug.log</file>
    <rollingPolicy class="ch.qos.logback.core.rolling.TimeBasedRollingPolicy">
        <fileNamePattern>/logs/old/debug.%d{yyyy-MM-dd}.%i.log</fileNamePattern>
        <timeBasedFileNamingAndTriggeringPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedFNATP">
          <maxFileSize>100mb</maxFileSize>
        </timeBasedFileNamingAndTriggeringPolicy>
        <maxHistory>30</maxHistory> 
    </rollingPolicy>
    <encoder>
        <pattern>[%-5level] %d{HH:mm:ss.SSS} %logger{36} - %msg%n</pattern>
    </encoder>
</appender>

<maxFileSize /> is the rollover size (kb and gb work too)
<maxHistory /> deletes logs older than 30 days, oldest first.