Being too smart is *your* problem.

Thông minh quá cũng là vấn đề. Đây là một số biểu hiện:

1. Chán dự án
2. Không nhìn thấy tương lai
3. Anh em xung quanh thấy "ổn", trong khi mình thấy nhiều issue, rooms for improvement
4. Sếp không có tầm hình cho chính hắn, cho bạn, cho phòng/công ty
5. Công ty không thấy được giá trị của bạn
7. Không ai chỉ lối/hướng dẫn được cho mình

Vậy phải làm gì khi đó?
1. Tìm việc mới
2. Trở thành lãnh đạo
3. Làm việc 1 mình

Tham khảo:
https://www.linkedin.com/pulse/20140729162449-52594-seven-signs-you-re-too-smart-for-your-job

--
Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

Facebook, Twitter and LinkedIn on ad market: The winners take it all.

Facebook, Twitter and LinkedIn add up to 66.3 percent year-over-year increase for ad market, that is $6.12 billion in ad revenue in 2014 for U.S. online ad market.

U.S. ad revenue in 2014:
- Facebook's s: $5.02B
- Twitter $816.4M
- LinkedIn $282.9M

ref. http://www.cio.com/article/2897118/advertising/facebook-twitter-and-linkedin-dominate-ad-market-growth.html

--

Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

Scrumbut: Is that good or bad

​

​​

Simply but, "Scrum but" means "We are using Scrum, but <however|some reasons>...".

That means, it is meant to not to be truly Scrum.

I am sorry for using the word "Scrumbut" but I don't mean to blame or insult anyone ;)

Ken Schawaber recommend​s​ replacing the word "Scrumbut" with "Scrum And.

"Scrum And" is a path to continuous improvement.
Let's say we are at Scrum+0. Let's cirle to loop PDCA and move to Scrum+1, Scrum+2 and so on.

Examples of "Scrumbut":

1. "We use Scrum, but we don't do Retrospectives (for some projects) for every sprints"
2. "We use Scrum, but we don't have a working software after 4 sprints"
3. "We use Scrum, but sometimes our managers give us special tasks"

Is Scrumbut bad?
No and Yes. Scrum is an Agile toolkit and it is used as a management method. To meet our goals, adopting or transforming Agile or do what we think is needed.

ref. https://www.scrum.org/scrumbut
ref. https://kenschwaber.wordpress.com/2012/04/05/scrum-but-replaced-by-scrum-and/

--
Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

TrueType fonts test on Ubuntu 14 + LibreOffice 4.4

Kết luận:

Font dùng được:
Arial
DejaVu Sans
Droid Sans

Zoom lên là vỡ, không đều, xấu:
Unifont
Ubuntu Light Fonts

--
Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

Microsoft Sharepoints: 26% + 37% fails

​- 26% Sharepoint projects stalled
- 37% failed (under expectation)
- Lý do fail có thể là thiếu training, planning, investment hoặc chuyên môn
- Nhiều nơi dùng bản online (Yammer, Lync, Sharepoint 365, Office 365)

http://www.cmswire.com/cms/social-business/blame-the-csuite-for-your-failed-sharepoint-project-028242.php​

Hidden killer của Bk Phone có tên là "Q nổ".

Hidden killer feature của BKAV Phone có tên là "Q nổ". Cách dùng như sau.

Khi điện thoại bị mất, bạn chỉ cần hô "anh Q. ơi nổ banh xác cmn cho iem" là em BPhone tơi tả luôn. Về mặt security, đây là chức năng đi trước thời đại.

Ai sài thử rồi confirm nhá.

--

Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

(.)(.): Microsoft Added hexspoken ‘0xB16B00B5’ to Linux Kernel

(.)(.): Microsoft Added hexspoken '0xB16B00B5' to Linux Kernel

--

Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

JIRA Portfolio: Portfolio, multiple projects and team management

Ai cần JIRA Portfolio:
- Project managers trở lên
- Và những người liên quan
- Project manager, portfolio managers, product managers, QA manager, C-level (ít nhất là đọc)
- Những ai phải quản lý/theo dõi nhiều dự án
- Có một bức tranh (dashboard) chung, mở, minh bạch về các dự án

Nói ngắn ngọn
"JIRA Portfolio" là phần mềm để quản lý portfolio (mục tiêu) ở mức dự án, phòng ban, công ty, theo đúng tên của nó.

Một vài chức năng nổi bật của JIRA Portfolio:
- Plan across multiple projects and teams
- Track progress across the organization
- Forecast realistic release dates
- Update schedule in real time
- Visualized status and progress across projects and teams
- Team availabilities and skill sets
- Manage business goals and resource investments

Ref. https://www.atlassian.com/software/jira/portfolio

--

Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

"Refactoring Doesn't Improve Code Quality"

Hoang mang quá :)

(Study finds that)

"Refactoring Doesn't Improve Code Quality":
- "here is no quality improvement after refactoring treatment to the source code"
- So, what are the impacts of source code refactoring?
- It is said the source code refactoring improves maintainability and extensibility - two aspects of quality but how about the general quality?

- Do the authors of this paper understand what is source code refactoring???

Ref.
The paper: http://arxiv.org/ftp/arxiv/papers/1502/1502.03526.pdf
http://c2.com/cgi/wiki?RefactoringImprovingTheDesignOfExistingCode

--

Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

Memristor: RLC + M

2020: HP to massive production of new type of computer based on the technology?
2008: HP Labs have proven the existence of "M"
1971: L. Chua: Memristor, 4th basic circuit element. RLC + M, the fourth fundamental circuit element in electrical engineering --- Memristor

Ref.
A little history: http://www.piclist.com/techref/postbot.asp?by=thread&id=[EE]%3A%3A+Memristor+-+RLC+%26+M+-+a+new+circuit+element&w=body&tgt=post
Memristor on air: http://edition.cnn.com/2015/02/26/tech/mci-eth-memristor/
Memristor's application: http://en.wikipedia.org/wiki/Memristor#Applications

--

Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

What's the difference between CIO and CTO?

Câu hỏi:
- What's the difference between CIO and CTO?
-

​What they have in common:

1. ​In both jobs, a key role is helping technologists understand what the business needs and helping the business understand what the technology can do for them.
2. Both roles require a strong technologist with a strong grasp of business (kind of a corollary to the last point, but slightly different).
3. Both should be strategic thinkers.
4. Both should be excellent leaders.

How they are different:

1. I see a CTO as primarily focused on the top line while the CIO is primarily focused on the bottom line.  There's some cross over, but I think this is a valid distinction.
2. A CTO is primarily concerned with external products and customers while a CIO is primarily concerned with running the business (internal products and customers).
3. In an ideal world, the CTO runs the product development organization while the CIO runs the IT organization.
4. If you have to choose, being a strong technologist is more important for the CTO, while being a good manager is more important for the CIO.
5. A CIO has to be operational and understand how to build repeatable processes, reliable systems, and the organization to run them.  A CTO doesn't necessarily have to have these skill if backed up by a strong operational person in the role of CIO. 

RACI and characteristics the the two roles:

Chief Information Officer

1. Serves as the company's top technology infrastructure manager
2. Runs the organization's internal IT operations
3. Works to streamline business processes with technology
4. Focuses on internal customers (users and business units)
5. Collaborates and manages vendors that supply infrastructure solutions
6. Aligns the company's IT infrastructure with business priorities
7. Developers strategies to increase the company's bottom line (profitability)
8. Has to be a skilled and organized manager to be successful

Chief Technology Officer

1. Serves as the company's top technology architect
2. Runs the organization's engineering group
3. Uses technology to enhance the company's product offerings
4. Focuses on external customers (buyers)
5. Collaborates and manages vendors that supply solutions to enhance the company's product(s)
6. Aligns the company's product architecture with business priorities
7. Develops strategies to increase the company's top line (revenue)
8. Has to be a creative and innovative technologist to be successful

​ref.
http://www.windley.com/archives/2002/12/cio_vs_cto.shtml
​http://www.techrepublic.com/blog/tech-sanity-check/sanity-check-whats-the-difference-between-cio-and-cto/

--

Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.

Google translation function & Google sheet

Tích hợp Google translation vào Google sheet

Sử dụng ở dạng hàm số với cú pháp: =GoogleTranslate(E6, "vi", "en")

--

Best Regards,
Nguyen Hung Vu [aka: NVH] (in Vietnamese: Nguyễn Vũ Hưng, グェン　ヒュン　ウー, 阮武興)
vuhung16plus{remove}@gmail.dot.com , YIM: vuhung16 , Skype: vuhung16plus, twitter: vuhung, MSN: vuhung16.
vuhung's facebook  Nguyễn Vũ Hưng's blog on Free and Open Source, Blog tiếng Nhật, Vietnamese LibreOffice, Mozilla & Firefox tiếng Việt

Disclaimer: When posted to social networking groups include, but not limited to Linux Users' Groups, Free and Open Sources forums, mailing lists, the above is my personal opinion and is *not* the opinion of my employer(s), associations and/or groups I join.