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How to concatenate two MP4 files using FFmpeg?
...add this parameter to ffmpeg to make it work: -protocol_whitelist file,tcp,http,pipe
– Bensge
Oct 5 '17 at 17:08
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Oracle TNS names not showing when adding new connection to SQL Developer
...olve the alias
Attempting to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP)(HOST = XXX)(PORT = 1521)) (CONNECT_DATA = (SERVICE_NAME = DEV)))
OK (30 msec)
C:\>
Sometimes, the problem is with the entry you made in tnsnames.ora, not that the system can't find it. That said, I agree that havin...
How do you determine the ideal buffer size when using FileInputStream?
...For example, your adsl maybe preffer a buffer of 1454 bytes, thats because TCP/IP's payload. For disks, you may use a value that match your disk's block size.
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How to see top processes sorted by actual memory usage?
...9 /usr/bin/X -core :0 -seat seat0 -auth /var/run/lightdm/root/:0 -nolisten tcp vt7 -novtswitch
ciro 2286 0.3 3.8 1316000 143312 ? Sl 10:11 0:49 compiz
ciro 5150 0.0 4.4 660620 168488 pts/0 Sl+ 11:01 0:08 unicorn_rails worker[1] -p 3000 -E development -c config/unicorn.rb ...
廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
...案例
DRBD+Heartbeat+NFS文件共享存储架构（主从模式）
http://blog.chinaunix.net/uid-25266990-id-3803277.html
DRBD使用gfs2,cman实现双主分布式文件存储方案
http://blog.sae.sina.com.cn/archives/3609
2.1搭建实验环境了
所需要的软件
REHL 6....
How can I list ALL DNS records?
...rd type, then hit Enter. You may use ANY, A, AAAA, A+AAAA, CNAME, MX, NS, PTR, SOA, or SRV as the record type.
Now enter the domain name you wish to query then hit Enter.. In this example, we will use Managed.com.
NSLOOKUP will now return the record entries for the domain you entered.
You can al...
How to design a multi-user ajax web application to be concurrently safe
...hose). A single key-value pair might be OK too though less extendable. see http://en.wikipedia.org/wiki/Circular_buffer
A server or pseudo-server component that is able to deliver relevant changelogs to a connected user efficiently. Observer-Pattern is your friend for this.
2. Client-Side:
A ja...
What is the Difference Between read() and recv() , and Between send() and write()?
... a serial port) or a socket. Yet a socket is only a real stream if it uses TCP. If it uses UDP it's more like a block device. But if both sides use it like a stream, it will work like a stream and you cannot even send an empty UDP packet using write calls, so this situation won't arise.
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UnicodeEncodeError: 'latin-1' codec can't encode character
... db
string, database to use
port
integer, TCP/IP port to connect to
unix_socket
string, location of unix_socket to use
conv
conversion dictionary, see MySQLdb.converters
connect_timeout
number of seconds to wai...
Is there a way for non-root processes to bind to “privileged” ports on Linux?
...cy server running on a Linux box
iptables -A PREROUTING -t nat -i eth0 -p tcp --dport 943 -j REDIRECT --to-port 1300
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