Navigation key Up
19
Keycode_dpad_down
Navigation key Down
20
Keycode_dpad_left
Navigation key left
21st
Keycode_dpad_right
Navigation keys to the right
22
Keycode_move_home
Cursor moves to the Start key
122
Keycode_move_end
Cursor moves to the END key
123
Keycode_page_up
Page UP key
92
Keycode_page_down
Page DOWN key
9
= B28b03434249256b155024dc0c2ce94fdb443b81f70f8d5412658febd9bb7ee4843920e5f0b0314a1a2a1d4a301bbae4ascene=0 uin=mjk1odmyntyymg%3d%3ddevicetype=imac+macbookpro11%2c4+osx+osx+10.11.4+build (15E65) version= 11020201pass_ticket=dywex3am4skhkqbs6%2bkkmtkavy%2fuibuueocr5aqbi5xwrop7uql1t6dx1bdpl%2fauKey points: This article introduces the Bilibili self-developed picture storage System architecture and design, the whole design in a simple, reliable, stable pri
key OK key
23
Keycode_dpad_up
Navigation key Up
19
Keycode_dpad_down
Navigation key Down
20
Keycode_dpad_left
Navigation key left
21st
Keycode_dpad_right
Navigation keys to the right
22
Keycode_move_home
Cursor moves to the Start key
122
Keycode_move_end
Cursor moves to the END key
123
Keycode_page_up
Page UP key
92
Distributed System Practice1. SCYLLADB: 10 times times better performance with C + + rewritten CassandraHttp://blog.jobbole.com/93027/?hmsr=toutiao.ioutm_medium=toutiao.ioutm_source=toutiao.ioPoint: Have been very dislike of the Hadoop series on the heavy dependence of the JVM, may be I am not familiar with Java, it is always felt that the JVM behind us do a lot of invisible work, the heart is not practical. SCYLLADB claims that the performance of the Cassandra is 10 times times higher, certainl
Distributed System Practice1. Anatomy of the Elasticsearch cluster: Distributed three C, Translog, and Lucene segmentshttps://mp.weixin.qq.com/s?__biz=MzA5NzkxMzg1Nw==mid=2653160175idx=1sn= 3f982b5a2102f5966b512d2ad9e8e6dbscene=0key= 77421cf58af4a6534e55141c3bdbf944a4769a7471beab65d6fd0da55e6963975707198b8befe20cfe83e51de5ca3538ascene=0 uin=mjk1odmyntyymg%3d%3ddevicetype=imac+macbookpro11%2c4+osx+osx+10.11.5+build (15F34) version= 11020201pass_ticket=
Distributed System Practice1. Consistent hashing algorithmHttp://www.javaranger.com/archives/1781?hmsr=toutiao.ioutm_medium=toutiao.ioutm_source=toutiao.ioKey points: The consistency hash algorithm is an effective method to solve the data partition of distributed system, and solves the problem that the traditional hash algorithm needs a large amount of mobile data when the machine is enlarged. This article gives a brief introduction to the consistent hash algorithm, so if you don't know the cons
all Files: ctrl+shift+wNEW: CTRL + NGo to the next file: Ctrl+shift+nOpen: Ctrl+oReload file: Ctrl+shift+oSave As: Ctrl+shift+sShow file Status: SHIFT+F10Activation Syntax window: alt+lBack to the beginning of the line: HomeBack to start of selection: ctrl+alt+[To the bottom of the block: ctrl+shift+]To the top of the BLOCK: ctrl+shift+[Bookmark: ctrl+mTo the bottom of the file: Ctrl+end, CTRL + (KEYPAD) EndTo the bottom of the window: (
Exit Program: ALT+F4Repaint screen: Ctrl+alt+spaceShow selection box: Ctrl+eCopy one row (selected row): Ctrl+kThe character that exactly copies the line to the right of the location: ctrl+shift+kCopy to clipboard: Ctrl+delCut one line: Ctrl+uCut the character of the line to the right of the position: CTRL +;Cut to Clipboard: ctrl+shift+xCut one word: Ctrl +,Indent Left: F9Indent Right: F10Insert one line: ctrl+iInsert New line: Ctrl+enterAdd a line: Ctrl+jPaste from clipboard: Ctrl+insPaste One
Exit program: Alt + F4Screen re-painting: CTRL + ALT + SpaceComplete Syntax: Ctrl + ECopy a row: Ctrl + kJust copy the character of the row on the right of the Location: Ctrl + Shift + kCopy to clipboard: Ctrl + DELCut a row: Ctrl + uCut the character of the row on the right of the position: Ctrl +;Cut to clipboard: Ctrl + Shift + xCut a word: Ctrl +,Left indent: F9Right indent: F10Insert a row: Ctrl + IInsert a new row: Ctrl + enterAdd a row: Ctrl + JPaste from clipboard: Ctrl + INSPaste a row:
Exit program: Alt + F4Screen re-painting: CTRL + ALT + SpaceComplete Syntax: Ctrl + ECopy a row: Ctrl + kJust copy the character of the row on the right of the Location: Ctrl + Shift + kCopy to clipboard: Ctrl + DELCut a row: Ctrl + uCut the character of the row on the right of the position: Ctrl +;Cut to clipboard: Ctrl + Shift + xCut a word: Ctrl +,Left indent: F9Right indent: F10Insert a row: Ctrl + IInsert a new row: Ctrl + enterAdd a row: Ctrl + JPaste from clipboard: Ctrl + INSPaste a row:
I recently read some knowledge about design patterns and plan to record the learning process to further deepen my understanding.
In terms of the design pattern type, the simple factory pattern belongs to the creation pattern, also known as the staticfactory method pattern, but not one of 23 gof design patterns. In simple factory mode, a factory object determines the product type instance to create. The simple factory model is the simplest and Practical Model in the factory model family. It can
When it comes to Apple's products, I believe we all have some of the key words on our heads: "Concise, exquisite, high-end, cool ...". Many people have not yet used Apple products, has been attracted by its product design, this is Apple's design charm.
Apple's industrial design has always been at the forefront of the industry. What kind of process does its product design experience in the end?
ID CommuneIt has been pointed out that Apple's design can be divided into "romanticism" and "post roman
file: Ctrl + end, CTRL + (keypad) End
To the bottom of the window: (keypad) end (end of the keypad)
To the end of a row: End
To the end of the selected part: CTRL + ALT +]
To the next function: keypad +
Previous function: keypad-
Back: Alt +, thumb 1 click
Back to index: Al
the file: Ctrl + end, CTRL + (keypad) End
To the bottom of the window: (keypad) end (end of the keypad)
To the end of a row: End
To the end of the selected part: CTRL + ALT +]
To the next function: keypad +
Previous function: keypad-
Back: Alt +, thumb 1 click
Back to index
More and more friends use computers, computer enthusiasts novice friends encounter computer problems are all sorts of strange, in fact, most of the problem is simply a problem, but because the novice friend did not contact, so the most basic computer skills may not yet, notebook computer keyboard number how to open? or the laptop keypad number how to shut down and so on, In fact, these operations in the computer instructions generally will be introduc
= 2877d24f51fa53848df6ad3073fbcceff894dfe971451b4ac9d1a6aec444fa077b15759c99ac62d499b1bfca1cfb55f7ascene=0 uin=mjk1odmyntyymg%3d%3ddevicetype=imac+macbookpro11%2c4+osx+osx+10.10.5+build (14F27) version= 11020201pass_ticket=ayu2bpnpcvsn%2b3wa9oe1g4noxpce6amppmf2n%2boxrkrgvvuaa7trv%2bfofy%2b%2bon6iKey points: A brief introduction to the history of Mesos and a brief introduction to the basic architecture of Mesos.2. How the storage works in the container
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