through Windows PowerShell CMDlet to perform theOne, in Windows PowerShell, use the Get-command command to display all Hyper-V-related commands:650) this.width=650; "height=" 313 "title=" clip_image002 "style=" Border-top:0px;border-right:0px;background-image: none;border-bottom:0px;padding-top:0px;padding-left:0px;border-left:0px;padding-right:0px; "alt=" clip_image002 " Src= "http://s3.51cto.com/wyfs02/M00/77/01/wKiom1Zg4cXx0sGoAADAf57JvOg854.jpg"
bisect– maintaining an ordered list
Purpose: You do not need to maintain an ordered list every time you call sort.
The Bisect module implements an algorithm for inserting elements into an ordered list. In some cases, this is more efficient than repeating a list or constructing a large list to reorder. Bisect is the meaning of dichotomy, where the binary method is used to sort, and the source code of Bisect is a model of binary ordering. The code for this module is less than 100 lines.
Insert
Im
5 Deployment Discuz ! Forum System:5-1 ) discuz! The forum system needs to use MySQL database to store various information. Create the library bbsdb and let the root user have all permissions on all tables in the BBSDB, the access password is 2008.cn650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/77/BC/wKiom1ZtMR-RyDjeAAJ4GOJCEn0805.png "title=" 1.png " alt= "Wkiom1ztmr-rydjeaaj4gojcen0805.png"/>5-2 ) Confirm program code650) this.width=65
3. How to analyze the intercepted packets?
First, we will save the packet intercepted by WPE as a text file, and then open it, then we will see the following data (here we will explain the data sent by the PK store client in jinyongqun Xiaoxiao as an example ):
First file: send-> 0000 E6 56 0d 22 7E 6B E4 17 13 13 12 12 12 13 67 1bsend-> 0010 17 12 dd 34 12 12 12 12 12 12 17 12 0e 12 12 12 12 9bsend-> 0000 E6 56 1E F1 29 06 17 12 3B 0e 17 1asend-> 0000 E6 56 1B C0 68 12 12 12 5asend-> 0000
sorting algorithm works as follows:
The traditional bubble sort of the two-way, first let the bubble sort from left to right, and then let the bubble sort from right to left, so complete a sort of action
Use left and right two flags to record the position of the ordered elements on both sides.
Algorithm Example:An example of a sort is as follows: Pre-order: 45 19 77 81 13 28 18 1977 11 Go Right Sort: 19 45
# Are usedeach time the loop is run.
Random. seed (1)
Print 'new Pos contents'
Print '--------------'
# Generaterandom numbers and
# Insert theminto a list in sorted
# Order.
L = []
For I inrange (1, 15 ):
R = random. randint (1,100)
Position = bisect. bisect (l, r)
Bisect. insort (l, r)
Print '% 3d % 3d' % (r, position), l
Execution result:
#./Bisect_example.py
New Pos Contents
--------------
14 0 [14]
85 1 [14, 85]
77 1 [14,
Build a LNMP environment under Ubuntu. Compile and install mysql,nginx,php. Finally, install the composer under the Lnmp premise and install the Laravel frame. First, the third step begins to compile the installation PHP5.6.161. First enter " /usr/local/src folder, and then type"sudo wget http://cn2.php.net/distributions/php-5.6.16.tar.gz" Enter and wait for the download to complete. After downloading, execute "sudo tar zxvf php-5.6.16.tar.gz" to unzip the file. 650) this.width=650; "src=" Http:
Case study: Managing processes and setting up scheduled tasks Requirements: Managing processes in the system Set up system administration tasks for scheduled runs Steps: 1 process in the management system Start the Portmap service in the system, confirm the service running status, and view the process information of portmap through the PS or PGREP command 650) this.width=650; "Style=" background-image:none; border-bottom:0px; border-left:0px; margin:0px; padding-left:0px; padding-right:0px; bord
maintain an ordered list every time the sort is called.
Here is a simple example of using:
Import Bisectimport random random.seed (1) print ' New Pos Contents ' print '--------------' l = []for i in range (1): R = Random.randint (1, +) position = Bisect.bisect (l, R) Bisect.insort (L, r) print '%3d%3d '% (r, position), l
Output Result:
New Pos Contents--------------14 0 [14] 85 1 [14, 85] 77 1 [14, 77, 85
# Use aconstant seed to ensure that # the samepseudo-random numbers # are usedeach time the loop is run. random. seed (1) print 'new Pos CONTENTS' print '--- --------' # Generaterandom numbers and # insert theminto a list in sorted # order. l = [] for I inrange (1, 15): r = random. randint (1,100) position = bisect. bisect (l, r) bisect. insort (l, r) print '% 3d % 3d' % (r, posit Ion), l execution result :#. /bisect_example.pyNew Pos Contents --- -------- 14 0 [14] 85 1 [14, 85]
algorithm for inserting elements into an ordered list. In some cases, this is more efficient than repeatedly sorting a list or constructing a large list and then sorting. Bisect refers to the meaning of the binary method. here we use the binary method to sort, which inserts an element into an appropriate position in an ordered list, so that the ordered list does not need to be maintained every time we call sort.
The following is a simple example:
import bisectimport random random.seed(1) print'
Grafana-zabbix Adding Graphics templatingItnihaoVersion: v1.0Date: 2015-11-24Official documents:Https://github.com/alexanderzobnin/grafana-zabbix/wiki/UsageHttps://github.com/grafana/grafanaInstall the reference http://itnihao.blog.51cto.com/1741976/1675178 to ensure that the installation is successful and that the Zabbix API addition is also successfulNote: If this article is still not available, please refer to the official documentation, such as the period encountered a problem, no answer, t
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.