Permalink to single post

ミャンマー・ヤンゴン

人民公園のLove

ミャンマーの首都はどこでしょうか?

自分はヤンゴンだと思ってたが2006年にネーピードーに移転したようで。高校だか中学あたりの地理で国名&首都名を意味もなく覚えさせられた時の記憶がそのまま。歴史もそうだけど、地理も時代で変わっていくので、いろいろと暗記したところで意味ないんですよね。なんでこういうくだらないこと暗記させるんだか。文系教科ほとんどそうだけど。

まぁとはいえまだ最大の都市です。ヤンゴンです。

» Read more

Permalink to single post

ミャンマー行った: 遺跡遺跡遺跡遺跡 (バガン)

バガン

ミャンマー行ってきました。いやーしんどかった。やっぱ食べ物がね…。

ヤンゴンとかももちろん行ったんですが、まずはバガンから。

» Read more

Permalink to single post

ラオス投資口座を開設した (作る方法とか)

MEKONG-EC

自分はあまりお金を使う趣味がないし (海外旅行はもはや金のかかる趣味ではない) 、特に欲しいものがあるわけでもなく、仕事をしても意味もなく金がたまる一方で非常に無駄なので、いろいろと投資をしてみようと思っています。マイナス金利がどうのこうのとか言ってる日本の預金口座に放っておいても腐るだけですし。そしてプロではないので、どうせなら好きなモノ・好きな所に投資をしようということで、とりあえずラオスの会社等に投資するための口座を作ってみました。

口座の作り方

» Read more

Permalink to single post

バンコクでの印刷

バンコクに滞在するときはよくサイアム付近のショッピングモールをよく利用します。今回ビザを印刷する為にネットカフェか何かが必要だったんですが、今後のためにもショッピングセンター内で探してみました。やや苦労して見つけたので今後のためにメモ。

(以下2016/2/9時点での情報)
» Read more

Permalink to single post

マレーシアのプリペイドSIM3つで速度計測した (MAXIS, Digi, Celcom)

MY-SIM-EC

クアラルンプールでMAXIS(Hotlink), Digi, Celcomの三枚のSIMを買ったので、ベンチマークしてみました。

買い方とかは以前来たときに書いた記事 マレーシア行った (そしてまたSIMだよ) で書いたんですが、このときはMAXISとDigiしか買いませんでした。今回空港 (KILA2) の階段上ったフードコートのあたりにCelcomを見つけて、そこですんなり買えました(ということで今回は三枚ともKLIA2で買いました)。前回みたく電話認証が必要とかは言われなかったです。
» Read more

Permalink to single post

Purchase of 4K Display (Dell P2715Q)

I bought Dell 4K Display P2715Q. I’m using with New Macbook (12 inch) and Vaio Z Canvas.

DELL P2715Q

DELL P2715Q

It is difficult to set up. Many problems had happen. It might be because of large bandwidth usage.

Screen flickering with Included cable

This problem had happened when connected with Vaio Z Canvas. The cable connecting was the cable which converts mini DisplayPort into DisplayPort.
Sometimes screen flickering happend, sometimes it became blank screen. Sometimes becomes stable. They happened in any resolution mode.

I noticed that it became stable when putting up the cable little bit. I think connectors or cable around connecter had broken, so I purchased new cable. I bought Cable Matter’s mini DP to mini DP cable from Amazon.
My display became very stable when using this cable. This flickering problem was caused my the included cable.

Some people said the included cable was wrong at some review sites (Reviews for P2715Q at Yodobashi Camera, thread of this display at 2ch and so on.)

Unstable when 4K

This problem was also happend when using with Vaio Z. Sometimes I could not select 4K resolution mode. Or sometimes become unstable when select 4K.

This problem caused by combination of Vaio Z Canvas and Windows 10. I updated my BIOS Firmware at Vaio’s site (BIOS R1090VE Windows 8.1/Windows 10アップグレード用) then this problem had dissapeared.

Few flickering when using with New Macbook 12 and HDMI 4K30p

This problem was rarely happened. This combination was almost stable. But sometimes white screen flickering happened repeatedly (about 30 seconds period).
This was because of 7m long HDMI cable which I used. I had shorter (2m) cable, so I switched cable to it, then this problem had dissapeared.

I bought 4K monitor, but no machine can play 4K60p contents

I cannot see any 4K60p contents smoothly.
I had not any PC’s which could play 4K60p movies. My Vaio Z Canvas could not too. Dissapointed.

No problem with Linux

I’m using this display with Linux on Vaio Z Canvas, no problem happens after installing BIOS update firmware. I could use as 4K 60Hz with Gnome3 normally.

Misc.

I had used 2K Dell monitor. New 4K display is lighter than my old display. My display arm became able to move up and keep. Light thing is good.

Also USB 3.0 Hub functionality is a little bit useful. Good.

Permalink to single post

ラオスのめし

ラオスの名物食ってるわけじゃないんだけど、とにかく飯が全体的にうまい。何食っても。とくに野菜がうまい。
フランスと中国の影響をきっと強く受けているので、洋食と中華の店がたくさんあります。

なんかいろいろ書いてもどうせ伝わらないので食ったもの写真だけバラバラはっとく。

チキンステーキ

チキンステーキ


» Read more

Permalink to single post

ラオス・ビエンチャン近場の観光スポット

メコン川にある旗。ラオス国旗と共産党の旗が交互になっている。

ビエンチャン随一の観光スポットであるブッダパークは別の記事で紹介しましたgoogle先生に聞いても8割がたブッダパークが出てくるほどの観光地です。

が、それ以外のスポットもきっとあるので多少見て回りました。

メコン川

» Read more

Permalink to single post

ブッダパーク (ラオス ビエンチャンの観光おすすめスポット)

EC-BUDDHA-PARK

おすすめっつってもここぐらいしか行くとこないんですが、ラオス・ビエンチャン随一の観光スポットであるブッダパークに行ってきました。

行き方

場所はここ。
» Read more

Permalink to single post

Vaio Z Canvas

いままで持ち運び用として新しいMacBook12インチ使ってたんですが、もうLinux入れるのが相当厳しそうだし、そもそもGentooには厳しいスペックなので結局新しいマシン買いました。(一ヶ月以上前ですが)

Vaio Z Canvas

Vaio Z Canvas

Vaio Z Canvasです。
» Read more

Permalink to single post

Japan Median Tectonic Line Islands Touring (1) – Kamishima, Tojishima, Sakatejima

CONV_DSC_7184

In Japan, there is a large fault system named “Japan Median Tectonic Line (JMTL)”. A lot of rises in there, also many small islands in there.
So I traveled island around JMTL in Kii Peninsula.

I traveled with my motorcycle. I went to Irago-misaki, and go around Kii Peninsula. The route is (Tokyo) – (Irago-misaki) – Kamishima – (Toba) – Tojishima – Sakatejima – Kashikojima – Masakijima – (Shiono-misaki) – Tomogashima – (Nagoya) – (Tokyo).

As an aside, I ran Meihan-Kokudo on way back (famous road as frequent car accidents). It was scared a little.

Kami-shima (神島)

An island in ahead of Irago-cape. It’s the gateway of Ise-wan.

This island is the setting of a novel “Shiosai” written by MISHIMA Yukio. I don’t know detail about him.

Overview of Kami-shima. From ferry between Irago and Toba.

Overview of Kami-shima from an ferry between Irago and Toba.

CONV_DSC_6887 A ship to go to Kami-shima.

CONV_DSC_6959 CONV_DSC_6967 “Sentaku-ba (Washing place)” in the village. There is many houses in this small area. So it’s very narrow. An stairway in this picture is way to lighthouse.

CONV_DSC_7024 Kami-shima lighthouse. The gold plate says “Holy place for lovers”.

CONV_DSC_7042 Kami-shima Kanteki-Sho Ruins (神島監的哨). These had been buildings for observing test firing from Irago. They had watched points of impact from here.

CONV_DSC_7157 The village.

CONV_DSC_7184 A building looks like monster or something. Probably no person living in this.

Toji-shima (答志島)

The island near from Toba which is famous tourist resort.

CONV_DSC_7261Apparently they have doing movement for making bridge from toba (This signboard says “The hope of all of us, Building bridge of Toji-shima”). Surely this is not unrealistic because this island is so close from Toba.

CONV_DSC_7277“Kubi-zuka” (means mound of a head) in small mountain near from the port. It is said that there is KUKI Yoshitaka’s head in here, who committed suicide in here.

 

CONV_DSC_7330This is “Dou-zuka” (means mound of a trunk). There is also KUKI Yoshitaka’s trunk in here. Sadly his head and trunk are splitted different mounds. Maybe some reasons there.

 

CONV_DSC_7339“Chiarai-ike” (means pond for washing blood).

 

CONV_DSC_7346Pure water and clean beach.

 

CONV_DSC_7356“Kaniana-kofun” (an ancient tomb). I could not recognize where is the tomb because this is not typical “kofun”. (See also: Kofun at wikipedia)

 

CONV_DSC_7363An island of Yahata shrine. It is connected by footbridge.

 

CONV_DSC_7377The time of departure of group of fishing boats.

 

CONV_DSC_7393Around Wagu fishing port (in Northern part of the island). Kubi-zuka and Dou-zuka are in small mountains in center part of this picture.

 

CONV_DSC_7426This is around Momotori fishing port (Southern part of the island).

CONV_DSC_7453
A distant view of Shimagasaki lighthouse. I couldn’t go near because no time to go.

CONV_DSC_7471JMSDF’s vessel anchored. There is many kinds of ships in Irago-suido (Sea area aroung Irago-misaki).

CONV_DSC_7515A ferry with a clane. Looks like useful.

Sakate-jima (坂手島)

This is an island near toba too. Small island.
 CONV_DSC_7522Overview of Sakate-jima village.
CONV_DSC_7529In the village. Almost ways in this village are very narrow like this. Apparently some of them use mopeds. But I thought it is difficult to go with mopeds…
CONV_DSC_7540Ayame-ike (irises pond). There was so many flags written “Ayame festival”. They say May is the iris season.

CONV_DSC_7548Ayame.

CONV_DSC_7558This signboard says “(Do not trash here.) DO NOT TRASH NYLON. I BEG YOU PLEASE.”.

There is many signboards like it in this island. Maybo so many nylons have dumped. Is it used in fishing or something?

CONV_DSC_7566A cat in Sakate.

CONV_DSC_7576A building for a water service. Undersea pipe for sending drinking water from Toba have connected here. Isolated islands, particularly small islands often faces difficulties of securing drinking water. Many of them have depended on sending pipes like this.

CONV_DSC_7602A gray heron aiming something. Later, it flyied away without capturing anything.

CONV_DSC_7621An ex-pier.

CONV_DSC_7662Japanese Pied Wagtail.

CONV_DSC_7679A cat in Sakate (2)

Permalink to single post

O’Reilly JavaScript


(I read Japanese version)

Sure, I have been using JavaScript. But I do not detail about JavaScript itself.

Things TIL about JavaScript:

  • Many semicolons can be omitted.
    • If the end of statement are return, some of semicolons in there can be omitted. (Not at all)
    • I have known that semicolons before end braces can be omitted.
  • In contrast, “return true;” becomes “return; true;”
    • There is some cases like this.
  • “var” and “function” can be referenced before their declaration because of ROLLING UP.
    • I had not been paying attention about it.
    • I had believed that “function hoge(){” and “hoge = function(){” are equivalence. But it is not. No ROLLING UP in the latter.
  • “void” is an operator.
    • It is always evaluated as undefined.
  • “debugger” statement
    • Programs break at the statement.
  • “bind” Method
    • I had always made closures for doing same.

I haven’t read the latter half about libraries. Of course, probably I do not know large part of them.

Permalink to single post

Livestreamer

I have been written programs handle video streams. There is many kinds of video services (ustream, YouTube, etc.). So I tought that the library handle easily these streams without care kind of service is useful. Sure, it is already exists.

The program can be used from CLI. It is made by Python, so it can be used as Python libraries. Probably It works on windows (Not checked yet). Great.

It supports about 25 services. Niconico douga (Japanese famous video service) is not supported. Inevitable.

« Older Entries Recent Entries »