leo babauta

Wireless ordering Project launch recently, in cooperation with the university training, did a small project, wireless ordering system. The system is mainly used for learning purposes, integrated with javaweb development of the underlying technology, using the JSP+SERVLET+MYSQL database to achieve development, although this development model in the current development has been rarely used, but for beginners, Learning Javaweb Bottom-level technology is still a certain help. The project uses the MV

PHP class declaration and instantiation and construction methods and methods of analysis, PHP detailed In this paper, we describe the declaration and instantiation of PHP class, the method of construction and the method of destructor. Share to everyone for your reference, as follows: Is there any way to change the properties of an object by passing parameters at the time of the new object? Rather than the same. A: You can define a construction method in a class that executes when the object is

setting3, the difference between node and JS/* In the ECMAScript section, Nodejs and JS are actually the same, such as data type definition, syntax structure, built-in Object * Top-level object in JS window* the top-level object in node global* Note: There is no use in node window** */var A=100;console.log (a); 100var d=new Date (); Console.log (D.getfullyear ()); 2045console.log (D.getmonth () +1); 10var Arr=[1,2,3];arr.push (4); Console.log (arr); [1,2,3,4]function person (name) { this.n

User$ Database_pwd = "cfeng.net"; # Database Password$ Database = "cfeng.net"; # database$ Table = "cfeng.net"; # table for storing articles$ Ping_tab = "ping_tab1"; # comment table$ Admin_usn = "leo"; # administrator username$ Admin_pwd = "leo"; # administrator password$ Admin_mail = "leo_cdp@yeah.net"; # administrator mailbox$ Pagenum = "20"; # Number of articles displayed on each page$ Sess = md5 ($ adm

,PasswordField,SubmitField,RadioFieldfrom wtforms.validators import DataRequired,EqualTo,Length Create a RegisterForm below: Class RegisterForm (Form): username = StringField ("Enter the user name", validators = [DataRequired ()]) password = PasswordField ("enter the password ", validators = [DataRequired ()]) repassword = PasswordField ("Confirm password", validators = [login to ("password")]) nickname = StringField ("nickname ") birthday = DateField ("Date of Birth") email = StringField ("Emai

in a specified directory Script Name-c MD5 file 1 MD5 file 2 [> output file name]. This function compares the MD5 values of all files in the same directory that are generated twice. Script Name directory-f MD5 file [> output file name]. This function is similar to the preceding function, but this function is used for direct comparison without generating files. Notes Cannot calculate the/proc directoryThe/(Root) cannot be calculated because/contains/procYou cannot calculate the shared dire

Script Function: Monitors the status of multiple Web servers and sends emails if any problem occurs. Running environment: Python2.7/2.4 can be run Script usage: You can use Crontab or scheduled task to run the task at a specified time. For example: */10 * script path The script runs as follows: The script content is as follows: #! /Usr/bin/env python # coding = UTF-8 # -------------------------------------------------------- # Name: WEB Server inspection script # Purpose: monitors the sta

Sina Constellation API free Open horoscope 12 zodiac work Love financial health talks feng Shui learning speed Dating $astroDir = './'; $astroArray = Array (' aries ' = = Array (' Aries ', ' 03/21-04/19 '), ' taurus ' = = Array (' Taurus ') , ' 04/20-05/20 '), ' gemini ' = = Array (' Gemini ', ' 05/21-06/21 '), ' cancer ' = = Array (' Cancer ', ' 06/22-07/22 '), ' Leo ' = = Array (' Leo ', ' 07/23-0

| ($ nowyear % 3200 = 0 $ nowyear % 172800 = 0 )){If ($ birthday> $ nowday ){$ Year --;}} Else if ($ nowyear = 3200 ){If ($ birthday> $ nowday) $ nowday! = 28 ){$ Year --;}} Else */If ($ nowyear % 400 = 0 | ($ nowyear % 4 = 0) ($ nowyear % 100! = 0 ))){If ($ birthday> $ nowday ){$ Year --;}}}}Return $ year;} Calculate the age and zodiac signs based on the birthdayAquarius '=>' (1/22-2/21) ', 'pisces' => '(2/22-3/21 )','Aries '=>' (3/22-4/21) ', &#

, handsome kingfa man, popular, funny, but superficial. Kenny is short for kenth. People regard kenny as an average American boy, a young football hero and a kind of heart. As an adult, kenny is also a good man willing to play for the family. Kevin (Ireland) is gentle and cute. kevin is depicted as a young sports-loving American boy. He is very careful and stubborn. Lance (old-fashioned German) "" is described as a hero in love novels-handsome, man-inspired, rich, and amazing playboy. The abbrev

When doing mobile projects, there are times when elements need to go beyond the screen to scroll, and to hide the scroll bar for aesthetics. If you only need to be compatible with Chrome and Safari, you can use the pseudo-object selector--::webkit-scrollbar of your custom scroll bar.Specific use is: Element::webkit-scrollbar{display:none} or Element::webkit-scrollbar{width:0!important}What about the same functionality on the PC side? Refer to hiding Vertical Scrollbars with the Pure CSS in Chrom

Note: Android Studio needs to download Gradle for the first time when creating a Gradle project , so it starts very slowly ( gradle-bin about more than 30 megabytes), So we should help him download it beforehand. First of all, we downloaded the good gradle - version number -bin (|all). zip where should I put it. Gradle has a user home , the default is C:\Users\ "Your current user name" \.gradle . There are four sub-folders under this directory, which we want to put in Wrapper\

~/tscripts $ unset namereadonly6. Non-read-only variable can be canceled, cancel print to empty[Email protected] ~/tscripts $ unname=~/~/tscripts $ echo $unname7. Single quotation marks~ $ name='Leo'$name ' $'name'8. Double quotes" I am $name " "\\i am $name \ \"\i am Leo \9. Stitching strings" He is $name " is "$name is handsome"! is handsome! "$name is handsome! "-bash:! " : Event not found10. Get t

Description:The OpenSSL passwd-1 command can output the password inside the shadow, change the secret string generated by this command to your shadow password, then the next time you log in the system can use your password to generate passwords to log in, using this command, even if the password, Multiple executions of the generated password string are also different. The hash value corresponding to the password is completely random based on 64-bit character encoding 28 bits long, so to crack i

Linux Task (Jobs) detailedAfter executing a command with the administrator, the command is moved to the background with CTRL + Z. Causes the root cannot be exited.Input command: ExitTerminal display: There is stopped jobs.Workaround:Method One, enter the command: JobsTerminal display: [1]+ Stopped vim/etc/network/interfaces >/home/leo/desktop/ip.txt (WD:/)KILL%1Method two, input command: jobs-lTerminal display: [1]+ 4664 stop vim/etc/network/interface

Push (), pop (), Shift (), unshift (), splice (), join (), concat (), sort (), split (), parseint ()// Array----------------------------------------------------------------------------------------var arr=[1,2,3];var arr=new Array (n/a); Array definitionArr.push (4); Rear Push-in 4Alert (arr);arr=[1,2,3];Arr.unshift (4); Head pressed into 4arr=[1,2,3];Arr.pop (); Pop up the last oneArr.shift (); pops up the first oneAlert (arr);arr=[1,2,3,4,5,6,7,8];Arr.splice (2,3); Intermediate Delete, Result:

problem 2194 Galaxy collisionAccept:14 submit:48Time limit:30000 mSec Memory limit:327680 KB problem DescriptionIt is predicted that, about 10 billion years later, the Leo Galaxy will collide with the Milky Way galaxy, the collision of two galaxies will merge two galaxies, but no 2 planets will collide with each other. Now some scientists get the result of merging two galaxies, some of the points on the two-dimensional plane, but do not know that the

the consistent high cold style, as long as you take the mobile phone to shake, belong to your b.zero1 will be from a pile of scattered rings stand out! Case Details: http://www.digitaling.com/projects/16159.html Scan the two-dimensional code and experience it now! (The number of app phone users, need to click to enlarge the two-dimensional code, long by recognition) 　Case 4, Leo Burnett: Christmas Star Song Advertisement

For a long time did not write summary, nor because nothing can be summed up, but because of the lack of a suitable time. Today is the time for my career to write a summary, because today I officially from Tencent, join Hortor, start a business. "Be a pursuing programmer," says Leo. He believes that a good programmer should have, modesty, tolerance, openness, responsibility, self-esteem and not conceited, rational thinking, suspicion of all, persisten

/dhcp_failed NoteD-i Netcfg/dhcp_options Select don't Configure the network at this timeD-i Netcfg/get_hostname String ccD-i Netcfg/get_domain String Cc-domainD-i NETCFG/WIRELESS_WEP String# MirrorD-i Pkgsel/language-pack-patterns StringD-i Pkgsel/install-language-support Boolean FalseD-i Apt-setup/partner Boolean TrueD-i Debian-installer/splash Boolean FalseD-i Oem-config-udeb/frontend String debconfD-i Mirror/http/proxy String# clockD-i CLOCK-SETUP/NTP Boolean True# # Set Root passwordD-i Pass