一切正常 rustc xx.rs ,编译后可执行文件也运行正常。
编译报错
- 下载整站 | |
> wget -r -p -np -k http://xxoo.com | |
注释: -r 递归, -p 下载网页关联的其他资源,-np 不搜索上层目录, -k 绝对链接转为相对链接 | |
其他参数: | |
◆-b:后台下载,Wget默认的是把文件下载到当前目录。 | |
◆-O:将文件下载到指定的目录中。 | |
◆-P:保存文件之前先创建指定名称的目录。 | |
◆-t:尝试连接次数,当Wget无法与服务器建立连接时,尝试连接多少次。 | |
◆-c:断点续传,如果下载中断,那么连接恢复时会从上次断点开始下载。 |
内容来自 http://blog.s135.com/chrome_phone/ | |
谷歌Chrome浏览器,可以很方便地用来当3G手机模拟器。在Windows的【开始】-->【运行】中输入以下命令,启动谷歌浏览器,即可模拟相应手机的浏览器去访问3G手机网页: | |
谷歌Android: | |
chrome.exe --user-agent="Mozilla/5.0 (Linux; U; Android 2.2; en-us; Nexus One Build/FRF91) AppleWebKit/533.1 (KHTML, like Gecko) Version/4.0 Mobile Safari/533.1" | |
苹果iPhone: | |
chrome.exe --user-agent="Mozilla/5.0 (iPad; U; CPU OS 3_2_2 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Version/4.0.4 Mobile/7B500 Safari/531.21.10" |
"catalina-exec-35" daemon prio=10 tid=0x00007fdb08020800 nid=0x887a waiting on condition [0x00007fdabedeb000] | |
java.lang.Thread.State: WAITING (parking) | |
at sun.misc.Unsafe.park(Native Method) | |
- parking to wait for <0x00000007f0ca71c8> (a org.elasticsearch.common.util.concurrent.BaseFuture$Sync) | |
at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) | |
at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834) | |
at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:994) | |
at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1303) | |
at org.elasticsearch.common.util.concurrent.BaseFuture$Sync.get(BaseFuture.java:276) | |
at org.elasticsearch.common.util.concurrent.BaseFuture.get(BaseFuture.java:116) |
全复制数据库 | |
mysqldump -hlocalhost -uroot -ppasswpord database1_source --opt | mysql -hlocalhost -uroot -ppassword database2_desctination | |
circos in D3.js | |
https://github.com/soundsuggest/example-d3js/tree/master/circos | |
circos.js | |
https://code.google.com/p/chaos-somanayr/source/browse/trunk/Circos/JavaScript/circos.js?r=22 |
参考 http://blog.jobbole.com/53573/ | |
目录: | |
创建一个远程的空代码库(在BitBucket上或Github上) | |
在本地代码库添加一个项目 | |
在分支上开发新功能 | |
a) 保留新功能 或者 b) 丢弃它们 | |
也许,回到某个早先的时间点 | |
将本地代码库推送到远程代码库 |
server { | |
listen 80; | |
server_name ww.centos.bz; | |
rewrite ^(.*) https://$server_name$1 permanent; | |
} |
#!/usr/bin/env python | |
# ref. https://github.com/saimadhu-polamuri/DataAspirant_codes/blob/master/Similarity_measures/similaritymeasures.py | |
# ref. http://hi.baidu.com/uu_master/item/0b89469b42adef9bcd80e5e8 | |
from math import* | |
from decimal import Decimal | |
class Similarity(): |
STUN ====== | |
协议 RFC5389 http://www.ietf.org/rfc/rfc5389.txt | |
【旧版本】RFC3489 http://www.ietf.org/rfc/rfc3489.txt | |
实现 | |
Stun4j http://code.google.com/p/babbly/source/browse/trunk/lib/Stun4J.jar, a library | |