albert's blog

Clean coding-practices from Wakaleo Consulting

Tip: Names for variables and methods/functions Tip: Comments may be misleading Tip: Separate method/function for each task Tip: Separate...

1. “There are two ways of constructing a software design: One way is to make it so simple that there are obviously no deficiencies, and the...

1)Do use the Transactions in long running queries and many small-small queries 2)DON’T Use SELECT * 3)Avoid explicit or implicit functi...

理財專家給薪水族的忠告：如果你需要拿錢回家養家，那麼一定要遵守。如果有人養你，則另當別論。 記得以前有位同事離職前多拉了幾個人走，以為會對公司的業務造成影響，經我觀察的結果做了結論：完全沒有影響，缺人找人，頂多資深員工辛苦點，對公司來說，「所有員工在職時都很重要，離職後都不...

別跟那些沒有個人生活的老闆 別跟那些總是遷怒於你的老闆 別跟那些總是扮演搞笑角色的老闆 別跟總是掙扎求生的老闆 別跟那些總是誇誇其談的老闆 別跟那些總是和你爭的老闆 避免那些總是說個不停的老闆 別跟那些總是忙忙碌碌的老闆 別跟那些沉迷於聲色犬馬的老闆 別跟那些...

Format source code and Organize imports in Eclipse Avoid multiple returns (exit points) in methods Simplify if-else methods Do not cre...

Constants Should you ever need a variable that is not changing over time (or in many cases just one time), you should use constants. Const...

1. 在不同專案間調動人力，或不斷換人處理專案。 2. 缺乏適當規劃所造成的浪費。 3. 每次救火都會產生浪費。 4. 超時加班導致浪費。 5. 當專案變調或取消，就會產生浪費。 6. 士氣低落所導致的浪費。 7. 多工也會造成浪費。 http://topic....

Keep the installation structure SIMPLE.  Always get rid of old files.  Automate it  Don’t over do it with the symlinks Delete everythi...

1. The all code is crap, except mine, attitude. 2. The “I fix that in a second” catastrophe. 3. The “That will only take a second” miscon...

1: You need to know what you’re measuring Frederick Brook says, milestones should be objectively measurable. If you do not have valid meas...

Motivation If you’re not growing, you’re dying… Confidence Good developers are usually quite confident in their abilities. Why? Becau...

對於project manager這個角色，到底需不需要有技術能力，一直是常在爭論的議題。 這篇文章倒是給了一個不錯的答案：『有會更好』 他提到了，如果是technical project manager可以帶來幾個好處 遇到問題的時候，他更能掌握問題的難度，更能掌...

Predictability Do it once and do it right, and there will be less re-work, less variation in productivity and better performance overall. ...

1. Read Other People’s Code Reading other people’s code will allow you to understand different points of view in problem solving as well a...

Looking for your first position in the software world?  Want to know more about developer's life? Here present you with 6 essential po...

Remember the basics :  If you forget the basics of a programming language, you lose your foundational knowledge.   Always assume the wors...

Java database performance tips 1: Find out  how many database calls  you are making and minimize those believe it or not if you see perf...

1) Development You should be a developer, and a good one. 2) Release Management Your main job is to resolve needs and roadblock...