cURL: Learning..
摘要：
CURL usage.. -v, -m, -H, -I, -s, --connect-timeout, -x, -X GET|POST, -d, -T, -o. --retry, -u curl [options] [uri] 阅读全文
posted @ 2016-08-01 14:24 三叁 阅读(139) 评论(0) 推荐(0)
pkgmgmt: Comparison between different Linux Systems..
摘要：
found this page.. already done by precedents.. installation: searching.. update db & upgrade.. install dependencies.. getting source code: remove sing 阅读全文
posted @ 2016-07-31 11:18 三叁 阅读(292) 评论(0) 推荐(0)
Arch: Configurations
摘要：
the original purpose is to show the steps needed to setup i3 in vbox.. easy. alright, it is a bit miserable.. first install i3.. and xorg-init.. of co 阅读全文
posted @ 2016-07-29 20:23 三叁 阅读(302) 评论(0) 推荐(0)
keepalived: Compile & startup
摘要：
first get keepalived source from git: git clone https://github.com/acassen/keepalived then unzip and compile: ./configure make && make install install 阅读全文
posted @ 2016-07-28 21:51 三叁 阅读(277) 评论(0) 推荐(0)
TCPIP header
摘要：
tcp packet: tcp header: ip header: 阅读全文
posted @ 2016-07-28 10:53 三叁 阅读(194) 评论(0) 推荐(0)
asm: Writing Inline Assembly
摘要：
A usual IA includes these parts: the first line includes asm [volatile], it means the contents in the following parenthesis is IA. the AssblerTemplate 阅读全文
posted @ 2016-07-20 12:14 三叁 阅读(164) 评论(0) 推荐(0)
About struct in C
摘要：
something new: to set value in struct can be in case i cannot view picture.. i write the snippet here .. the dot punctuation means the member of the s 阅读全文
posted @ 2016-07-19 13:47 三叁 阅读(280) 评论(0) 推荐(0)
GDB: basics
摘要：
Before Debugging, generating the debugging info using gcc -g3 *.c/cpp; then gdb ~.out/exe using commands: b [n] set breakpoint at line n r [re]run the 阅读全文
posted @ 2016-07-18 20:11 三叁 阅读(161) 评论(0) 推荐(0)
C/C++ kubetu
摘要：
reference sign & use predefine in c, but const in c++ 阅读全文
posted @ 2016-07-17 14:31 三叁 阅读(138) 评论(0) 推荐(0)
OVS - commands
摘要：
journalctl -t ovs-vswitchd ovs-vsctl show ovs-ofctl show br0 set vlanid ovs-vsctl set port eth0 tag=100 阅读全文
posted @ 2016-07-14 21:26 三叁 阅读(190) 评论(0) 推荐(0)
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