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深入理解 x86/x64 的中断体系 - 操作系统(内核) - 清泛网 - 专注C/C++及内核技术
...ode16_sel ; 16-bit code selector
mov word [IDT+3*8+4], 0xc600 ; DPL=3, 16-bit interrupt gate
shr eax, 16
mov [IDT+3*8+8], ax ; offset 31-16
上面这段代码将 vector 3 设置为使用 16-bit interrupt gate,并且使用...
How to pipe input to a Bash while loop and preserve variables after loop ends
... is because of the |, not the { ... }. You mention this in the question. AFAIK, you can do a return from within these inside a function.
Bash also provides the shopt builtin and one of its many options is:
lastpipe
If set, and job control is not active, the shell runs the last command of a pipel...
How to change the output color of echo in Linux
...ssed later.
Direct
Call tput as part of a sequence of commands:
tput setaf 1; echo "this is red text"
Use ; instead of && so if tput errors the text still shows.
Shell variables
Another option is to use shell variables:
red=`tput setaf 1`
green=`tput setaf 2`
reset=`tput sgr0`
echo "...
Team Build Error: The Path … is already mapped to workspace
...same name.
– efisher
Jun 4 '13 at 0:46
|
show 8 more comments
...
How to clear Facebook Sharer cache?
...hing these two links have a wide discussion on your problem related stuff. fb:ref clear cashes by calling
fbml.refreshRefUrl
like this
<tt>fbml.refreshRefUrl("http://www.mysite.com/someurl.php")
You can study the related stuff from here fb:ref. I hope it will work for you
...
How do I get list of all tables in a database using TSQL?
...= 'U'
Here is a list of other object types you can search for as well:
AF: Aggregate function (CLR)
C: CHECK constraint
D: Default or DEFAULT constraint
F: FOREIGN KEY constraint
L: Log
FN: Scalar function
FS: Assembly (CLR) scalar-function
FT: Assembly (CLR) table-valued function
IF: In-lined t...
How to generate keyboard events in Python?
...3
F21 = 0x84
F22 = 0x85
F23 = 0x86
F24 = 0x87
numlock = 0x90
scrolllock = 0x91
leftshift = 0xA0
rightshift = 0xA1
leftctrl = 0xA2
rightctrl = 0xA3
leftmenu = 0xA4
rightmenu = 0xA5
browserback = 0x...
wget/curl large file from google drive
...n module. I made a gist: gist.github.com/joshtch/8e51c6d40b1e3205d1bb2eea18fb57ae . Unfortunately I haven't found a reliable way of getting the total file size, which you'll need in order to compute the % progress and estimated completion time.
– joshtch
Jan 4 ...
github: No supported authentication methods available
...in/ssh-agent | sed 's/^echo/#echo/' > "${SSH_ENV}"
echo succeeded
chmod 600 "${SSH_ENV}"
. "${SSH_ENV}" > /dev/null
/usr/bin/ssh-add;
}
# Source SSH settings, if applicable
if [ -f "${SSH_ENV}" ]; then
. "${SSH_ENV}" > /dev/null
#ps ${SSH_AGENT_PID} doesn't work under cygwin
ps -ef | grep ...
What's the difference between Protocol Buffers and Flatbuffers?
...very hot, so I also searched the performance comparison between the PB and FB and posted this question. Thank you for the comparison! It means a lot! And I can't agree more with the benchmark section in your post the relative performance of these libraries depends deeply on the use case.
...