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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...main XMLHttpRequest via CORS...
Make sure you're testing via http://. Scripts running via file:// have limited support for CORS.
Make sure the browser actually supports CORS. (Opera and Internet Explorer are late to the party)
...
OceanBase使用libeasy原理源码分析：服务器端 - 数据库(内核) - 清泛网 - ...
...o_handler_pt));
//以下都是对于OceanBase 0.4 mergeserver的obmysql端口来说的
// 将mergeserver需要回复给mysql客户端的结果以easy_buf_t(libeasy用来管理输入输出缓冲区的数据结构)的形式加到请求所属于的easy_connection_t(TCP连接)的输出缓冲区链...
java.net.SocketException: Connection reset
...believe. A connection won't even exist until the correct source and target IP addresses have been established. The MSDN articles I have seen refer to persistent network errors timing out the connection.
– Marquis of Lorne
May 30 '12 at 10:13
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What exactly does git rebase --skip do?
...
It does what it says, it skips a commit. If you run rebase --abort at a later conflict during the same rebase, the skipped commit will be reverted too of course.
If your change already existed upstream, Git will not be able to apply your commit (but u...
How to use Morgan logger?
..., by default it should log statements to stdout showing details of: remote ip, request method, http version, response status, user agent etc. It allows you to modify the log using tokens or add color to them by defining 'dev' or even logging out to an output stream, like a file.
For the purpose we ...
How to redirect all HTTP requests to HTTPS
...e.com
# ... SSL configuration goes here
</VirtualHost>
This snippet should go into main server configuration file, not into .htaccess as asked in the question.
This article might have come up only after the question was asked and answered, but seems to be the current way to go.
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Send email using the GMail SMTP server from a PHP page
...dont know how to use that "composer" so i just downloaded the swiftmailer zip from github then I enabled open_ssl then supplied my gmail email and password but it still didnt work.
– boi_echos
Sep 14 '14 at 13:05
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Is there common street addresses database design for all addresses of the world? [closed]
...nd assigning an alphanumeric postcode. Note that postcodes, also known as zip codes, are purely numeric only in some countries. You will need lots of fields if you really want to be generic.
The UPU Universal Postal Union provides address data for lots of countries in a standard format. Note that th...
Laravel orderBy on a relationship
...s well if you're retrieving a single record, but if you are retrieving multiple records you'll want something more along the lines of stackoverflow.com/a/26130907/1494454
– dangel
Oct 3 '15 at 3:04
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How do you add swap to an EC2 instance?
...ance is using swap using this command
cat /proc/meminfo
result:
ubuntu@ip-172-31-24-245:/$ cat /proc/meminfo
MemTotal: 604340 kB
MemFree: 8524 kB
Buffers: 3380 kB
Cached: 398316 kB
SwapCached: 0 kB
Active: 165476 kB
Inactive: 3...