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为什么我们程序员写不出好代码？ - 杂谈 - 清泛网 - 专注C/C++及内核技术
...程序员的注意力。
13.办公文化
你想拥有自己的办公室吗？还是你想在可以随时提出你的问题团队里工作？你是喜欢在清晨工作还是熬夜呢？
如果一个团队拥有一个相似的风格，那么这个团队会运营的更好。如果无法找到一个...
How can I eliminate slow resolving/loading of localhost/virtualhost (a 2-3 second lag) on Mac OS X L
...lower! For now, I've split things up into two hosts entries (with the same IP address) and it seems to be going fine.
– Alex Ghiculescu
Apr 15 '13 at 6:46
...
Http Basic Authentication in Java using HttpClient?
...ain(String[] args) {
try {
URL url = new URL ("http://ip:port/login");
String encoding = Base64.getEncoder().encodeToString(("test1:test1").getBytes("UTF-8"));
HttpURLConnection connection = (HttpURLConnection) url.openConnection();
...
psql: FATAL: Peer authentication failed for user “dev”
...0.0.1 -d db_name
where
-U is the database user name
-h is the hostname/IP of the local server, thus avoiding Unix domain sockets
-d is the database name to connect to
This is then evaluated as a "network" connection by Postgresql rather than a Unix domain socket connection, thus not evaluated ...
Find all storage devices attached to a Linux machine [closed]
...s such as EC2 xvda devices.
Here is a dump for a m1.large instance:
root@ip-10-126-247-82:~# fdisk -l
Disk /dev/xvda1: 10.7 GB, 10737418240 bytes
255 heads, 63 sectors/track, 1305 cylinders, total 20971520 sectors
Units = sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / ...
Copying PostgreSQL database to another server
... to work compressed you can use a compressed tunnel
pg_dump -C dbname | bzip2 | ssh remoteuser@remotehost "bunzip2 | psql dbname"
or
pg_dump -C dbname | ssh -C remoteuser@remotehost "psql dbname"
but this solution also requires to get a session in both ends.
Note: pg_dump is for backing up...
How do you make sure email you send programmatically is not automatically marked as spam?
...he DNS information for your site.
Check your reverse DNS to make sure the IP address of your mail server points to the domain name that you use for sending mail.
Make sure that the IP-address that you're using is not on a blacklist
Make sure that the reply-to address is a valid, existing address....
代码块超过1.2w编译apk报错问题 - App Inventor 2 中文网 - 清泛IT社区，为创新赋能！
...复老版本不验证了）
--------
怀疑 kawa Scheme 生成问题，更新新版本试试。（也不容易更新）
https://community.appinventor.mi ... or-d8-failed/141334
做程序猿的老婆应该注意的一些事情 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...险，侥幸过关了。
我问他：你不是喜欢学计算机吗？怎么还学成一坨渣。他说：那些用过时教材的老师才教的是一坨渣。
事实证明，他是对的。我觉得有点莫名其妙，没见过他学习，原来也会写代码啊，还帮别...
How to change XAMPP apache server port?
... Yes its working in localhost:8012 but when i trying remotely with my ip address my-ip-address:8012 getting page not found error.
– Sathishkumar
Jul 2 '12 at 15:14
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