[Ubuntu][Linux] Can not execute the lately JAVA version that you've just installed.

We need to modify the setting, the command as below:

sudo update-alternatives --config java
sudo update-alternatives --config javac
(Modify both of them)

And you will see the selection list:

 Selection    Path                                         Priority   Status
------------------------------------------------------------
* 0            /usr/lib/jvm/java-7-openjdk-amd64/bin/javac   1051      auto mode
  1            /usr/lib/jvm/java-7-openjdk-amd64/bin/javac   1051      manual mode
  2            /usr/lib/jvm/jdk1.7.0_80/bin/jar              1         manual mode
  3            /usr/lib/jvm/jdk1.7.0_80/bin/java             1         manual mode
  4            /usr/lib/jvm/jdk1.7.0_80/bin/javac            1         manual mode
  5            /usr/lib/jvm/jdk1.7.0_80/bin/javadoc          1         manual mode

 Press enter to keep the current choice[*], or type selection number:


And then, you can update the version that you wanted.

Android Shut Down Process

News Reading - Vancouver housing market implodes average home price plunges 20% in 1 month

The news source:

http://www.zerohedge.com/news/2016-08-18/vancouver-housing-market-implodes-average-home-price-plunges-20-1-month-market-devas

implode (v.) to collapse inward in a very sudden and violent way.

Their economy is in danger of imploding.

devastate (v.) to destroy much or most of something. To cause great damage or harm to something.

These buildings were devastated by bombs.

plunge (n.)(v.) to (cause someone or something to) move or fall suddenly and often a long way forward, down, or into something.

Average home price plunges 20% in 1 month.

The kids ran down to the beach and plunged into the sea.

forfeit (adj.)(n.)(v.) something that is lost or given up as punishment or because of a rule or law.

Vancouver’s real estate market, realty companies and real estate boards are reporting the first anecdotes of deals falling through as foreign buyers forfeited deposits on binding deals rather than pay the new tax.

receptacle (n.) a container used for storing or putting objects in.

Residents are given four separate receptacles for their rubbish.

plummet (n.)(v.) to fall very quickly and suddenly.

House prices have plummeted in recent months.

estate (n.) a large area of land in the country that is owned by a family or an organization and is often used for growing crops or raising animals.

She left her entire estate to her niece.

speculative (a.) based on a guess and not on information.

The article was dismissed as highly speculative.

substantial (adj.) large in size, value, or importance.

She inherited a substantial fortune from her grandmother.

Taiwan student's English study notes - take up meanings

Take up has 4 different meanings : 

Occupancy 

This bed takes up most of the space of my room.

Begin to do something

She took up playing basketball at the age of ten.

Continue doing something

Take up the task that you left off.

Accept advice

I took up hers suggestion to spend time at the coffee shop which has special decoration at last Saturday afternoon.

補充中文說明

Take up有四種意思

Occupancy  - 指東西佔據了某地方

This bed takes up most of the space of my room.  這張床占了我房間大部分的空間

Begin to do something - 開始做某件事

She took up playing basketball at the age of ten. 她十歲開始打籃球

Continue doing something - 繼續完成沒做完的事情

Take up the task that you left off. 去完成你留下的工作

Accept advice - 接受建議

I took up hers suggestion to spend time at the coffee shop which has special decoration at last Saturday afternoon.
我上禮拜六下午接受她的建議花了一些時間去一間有特殊裝潢的咖啡店

Taiwan student's English notes - make an effort, mope around, back on your feet.

Just note them for reminding.

make an effort (ph.) try hard to do or finish something.

Example sentence : 

Thanks for you've made an effort. We appreciate for your help.

mope around (ph.) to move from one place to another without any particular purpose or energy, because you are unhappy or disappointed. (refer to Cambridge dictionary)

Example sentence : 

You can't mope around, you should forget the awful things, cheers.

back on your feet (ph.) to be healthy again after period of illness. (refer to Cambridge dictionary)

Example sentence : 

You'll back on your feet, just rest enough.

Also can use on pay money back.(refer to novel "me before you")

You can pay me back after you're back on your feet.


補充中文說明

make an effort (ph.) 付出努力

effort (n.) 努力

mope around (ph.) 沒有目的的閒晃

通常用在不開心出門亂晃散心，譬如分手後或被開除

back on your feet (ph.) 恢復健康

也可以用在其他地方，譬如小說 me before you有一句是

You can pay me back after you're back on your feet.

就是指 等你有能力後(錢包恢復健康)再還我錢