Infoq translated an article about the "estimation" of the foreigner's tucao software.ArticleIt is called estimation, which is very difficult, such ~ . I followed the related comments of the article and the original post of this blog from the Forum comments (in fact, the comments of Michael Wolfe in the original article ). Michael writes well. I think it is worth translating and retaining references.
------ Split line ------ Travel from San Francisco to Los Angeles
By Michael wofle, CEO of pip
Host runs on Amazon EC2, West Coast Oregon, United States, you can visit littleji.comFirst, test the speed, choose a good place to stand the memorial. Amazon Speed http://www.cloudping.info/Find a place where you think the server is faster, and then create a EC2 instance where you find it. I am relatively speaking of Singapore to the fastest, but I use a virtual credit card, it seems that can not be created in Sin
option is added to php. ini, which is disabled by default.
That is, the displayed time (no matter what php command is used) is the Greenwich Mean Time.
The difference between the time and our time (Beijing time) is exactly 8 hours. in the following three ways, we can restore the normal time.
1. the simplest method is not to use php5.1 or a later version.
2. if it must be used and php. ini cannot be modifiedAdd date_default_timezone_set (XXX );Cp does not have this problem
3. once and for all, o
popularize the application of mind map MindManager and as one of their educational reform strategies, has achieved significant results in improving teaching results, such as the United Kingdom, the United States, Australia, Singapore and so on. Among them, Singapore has taken mind map MindManager as one of the compulsory courses from kindergarten to university, and most of the teaching plans used in Americ
The related setting is to modify the Date.timezone parameter in php.ini:
[Date]
; Defines the default timezone used by the date functions
;d Ate.timezone =
The default is off, just remove the comment, you can
[Date]
; Defines the default timezone used by the date functions
Date.timezone = PRC
Where PRC is the "People's Republic"!
Other options refer to the PHP manual.
However, the above-mentioned Asian region has missed our capital Beijing, do not know that foreigners are not intentional!
If
option is disabled by default. no matter what php command is used, the Greenwich Mean Time is used. However, it seems that this error will be forcibly thrown out in PHP5.3 if it is not set, to solve this problem, just localize it.
There are three methods (either of them ):
1. use date_default_timezone_set () in the page header to set date_default_timezone_set ('prc'); // echo date ('Y-m-d H: I: s') in the East eight time zone ');
2. use ini_set ('date. timezone ', 'Asia/Shanghai') in the pa
According to Taiwan media reports, Google, the world's largest search engine company, recently published the world's search rankings, ranking first in Taiwan in March this year with the most frequently used search keyword "Sushi ", similar phenomena exist in Singapore and South Korea, showing that "eating" is indeed the topic of Asia's greatest concern.According to reports, as the world's largest search engine, Goog
Now Aliyun product line is more and more rich, to a certain extent will affect the industry of other individuals and the company's business, but to a certain extent also does not necessarily say Aliyun products must have too high cost-performance advantages, such as bandwidth constraints and costs are relatively high. Like if our company and personal business in the service, as well as the stability of the host to upgrade, and not necessarily afraid of these big guy's products, but we have a com
Today, I found a problem with the time judgment statement in a piece of PHP code. after studying it, I found that the problem lies in the time zone settings in PHP. the default time taken by PHP is Greenwich Mean Time, after 8 hours of difference with Beijing time, I found some time zone settings for PHP on the Internet:
1. modify php. ini, find data. timezone = in php. ini, remove the; sign, and set data. timezone = "Asia/Shanghai.
2. use the ini_set function ('date. timezone ', 'Asia/Shangha
our time (Beijing time) the difference is exactly 8 hours. in the following three ways, we can restore the normal time.
1. the simplest method is not to use php5.1 or a later version.
2. if it must be used and php. ini cannot be modifiedAdd date_default_timezone_set (XXX );
3. once and for all, only php. ini can be modified. Open php. ini and find date. timezone. remove the semicolon= Add XXX to the backend and restart the http service (such as apache2 or iis. If php. ini cannot find the date.
Lt ;? Php nbsp; echo nbsp; date (Y-m-d nbsp; H: I: s); nbsp; // Current Time? Gt; the time difference between this method and the standard time is 8 hours. from php5.1.0, the date. timezone option is added to php. ini, which is disabled by default, that is, display.
Echo date ("Y-m-d H: I: s"); // current time?>
The difference between the time obtained by this method and the standard time is 8 hours;
From php5.1.0, the date. timezone option is added to php. ini, which is disabled by d
= "PRC", the problem is done, happyStarting with php5.1.0, PHP.ini added the Date.timezone option, which is turned off by defaultThat is, the time displayed (no matter what PHP command) is Greenwich Mean time, and our time (Beijing time) is about 8 hours, the following 3 methods can restore normal time.1, the simplest way is not to use the version of php5.1 above2, if must be used, and can not modify the php.ini, you need to be on the initialization of the time of the statement on the top plus
650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M02/8B/51/wKiom1hJVCjS7sbeAACI9v3Z_cU565.jpg "title=" 6 (1224 ). jpg "alt=" wkiom1hjvcjs7sbeaaci9v3z_cu565.jpg "/>Wen/Zhang ShulePublished in "Zhuzhou daily" December 5, 2016 rooftop commentary editionAccording to media reports, in Abu Dhabi, a real version of the Transformers are being auctioned, you can only spend $600,000. On the same day, there was another story about the National University of Singa
, and Chih-Jen Lin. "The Analysis of decomposition methods for support vector machines ."Proceedings of ijcai99, SVM workshop (1999 ).
Keerthi, S. S., and E. g. Gilbert.Convergence of a generalized SMO Algorithm for SVM classifier design Control Division. Dept. Of Mechanical and Production Engineering, National University of Singapore CD-00-01 (2000 ).
Keerthi, S. S., S. K. shevade, C. bhattacharyya, and K. R. K. Murthy.Improvements to Platt's SMO Alg
phones have their own definitions on IMEI. when the Ericsson mobile phone is in standby mode, enter * #06 # to display a 17-bit IMEI. The last two are mainly used to identify the software version. It should be noted that the Samsung V200 has also started to use 17-bit IMEI. The last two are mainly used to identify the software version. Generally, the lower the value, the lower the version, for example, the R1A version of T618 is 02, the R1F version is 03, and the latest R1L version is 05.
IEM
Create the same test table and data in MySQL (5.5.8) and PostgreSQL (9.0:Create Table test_gbk_char (
Id int,
Username varchar (64)
);
Insert into test_gbk_char values (1, 'qingxia '), (2, 'Man Yu'), (3, 'chu hong ');
After completing the preceding steps, check the character sets and their verification rules:
MySQL (I did not specify the validation rules and use the default validation rules when creating a table ):+ Bytes + | variable_name | value | + bytes + | character_set_client | utf8 | cha
wocould provide usUTC timezone.
If you are considering migrating your app to Windows Azure, you shocould ask yourself now what timezone your current application set. If it's on UTC, you are safe, nothing to worry.
However, if you are running local time, (for example in Singapore, it's UTC + 8 hour) and you want to ensure the consistency of your current data, then you will need to be cautious. you have "at least" 2 choice to go:
Use UTC on your app,
Incorrect PHP Time Zone Time Problem date current time, time difference, local, local date_default_timezone_set
1. The simplest method is not to use php5.1 or a later version.2. If it must be used and PHP. ini cannot be modified, add date_default_timezone_set (XXX) to the time initialization statement );3. Only PHP. ini can be modified. Open PHP. ini and find date. timezone. Remove the semicolon and add XXX. Restart the HTTP service (such as apache2 or IIS ).
For XXX, the available values in m
1756 9 2 87)
IP address of digitalocean data center
San Francisco: speedtest-sfo1.digitalocean.com http://speedtest-sfo1.digitalocean.com/100mb.testSingapore (Singapore): speedtest-sgp1.digitalocean.com Co., http://speedtest-sgp1.digitalocean.com/100mb.test.New York: speedtest-ny1.digitalocean.com http://speedtest-ny1.digitalocean.com/100mb.testAmsterdam, Netherlands: speedtest-ams1.digitalocean.com http://speedtest-ams1.digitalocean.com/100mb.tes
Red Hat will leverage container and hybrid cloud to shake the Asian marketGuideAlthough the Revenue Contribution of the Asian market is small, this is the fastest growing area of Red Hat. As emerging markets continue to deploy new infrastructure, it may continue to grow. Developing markets in many countries in Asia is to create new infrastructure projects, rather than replacing existing technologies...
To develop markets in many countries in Asia, we need to create new infrastructure projects
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