selenium tutorial for beginners step by step

Install pdo_oci. in this step, the following warning appears in usrlocalphpbinphpize: config. m4: 179: warning: AC_CACHE_VAL (pdo_inc_path ,...): suspiciouscache-id, mustcontain_cv_tobecached .... libautoconfgeneral install pdo_oci in this step/usr/local/php/bin/phpize this warning appears Config. m4: 179: warning: AC_CACHE_VAL (pdo_inc_path,...): suspicious cache-id, must contain _ cv _ to be cached .../..

The following small series for everyone to bring a piece of Windows installation Swoole Graphics Tutorial (PHP). Small series feel very good, now share to everyone, also for everyone to make a reference. Let's take a look at it with a little knitting. Windows installation Swoole specific steps: Swoole, originally not supported in Windows installation, so we want to install Cygwin to use. In the installation of Cygwin encountered a lot of pits, Baidu

Centos 7.4 python2.7.5 to 3.5.5 step tutorial, centos3.5.5 1. Download python3.5.5 2. Installation Tar-zxvf Python-3.5.5.tgz # unzip cd Python-3.5.5 # enter the extract directory mkdir/usr/local/python3.5.5 # create the installation directory. /configure -- prefix =/usr/local/python3.5.5 # compile make # Install make installmv/usr/bin/python/usr/bin/python_2.7.5 # back up the original pythonln-s/usr/loca

Ubuntu installation SVN server step tutorial, unzip tusvn Apache Subversion (SVN for short) is an open-source version control system. It uses a branch management system relative to the Cross-node Scripting (RCS) and CVS. Its design goal is to replace CVS. More and more control services on the Internet are transferred from CVS to Subversion. First, download and install the svn server from the image: [Plain]

The only way to pull the map to adapt, there is no best way, in this picture as an example, we can only use one step to pull out the bike. Original Effect Method steps: 01, Prepare work: Open the picture, ctrl+j get Layer 1, click Red Circle Place New Layer 2 Placed between layer 1 and background layer, fills the color as the new background layer for the check effect. 02, start to pull the map: Layer 1 Executi

Reinstall the MySQL service, run the command mysqld--install Command line Input mysql-u root-p, error description: Error 1045 (28000) Add a line in the My.ini file after [mysqld] Skip-grant-tables At this point, turn off the MySQL service and restart net stop MySQL net start MySQL No need to enter a password, enter directly Select MySQL database: Execute use MySQL Perform an update operation on table User: Update user set authentication_string = ' root ' where user= '

The red-blue (top-Step) voting code and jquerymysql are implemented based on PHP + jQuery + MySql. The red and blue (top step) voting code is implemented based on PHP + jQuery + MySql. jquerymysql will show you how to view and download the source code. this is a very practical example of voting, the application is based on PHP + jQuery + MySql to implement the red-blue (top-

File loading --- understanding the first step of a project, --- project. File loading --- understanding the first step of a project --- when I first wrote php, I always worried about this problem: can I load a new class to a corresponding class file here? File loading --- understanding the first step of a project, --- project When I first wrote php, I always wor

Configure and install xhprof in Ingress wwamp. This article introduces how to configure and install xhprof in mongowwamp. I hope some methods will be helpful to you. 1. download dev. freshsit here. this article will introduce you to the xhprof configuration and installation methods and specific steps in window wamp. I hope some methods will be helpful to you. 1. Download here http://dev.freshsite.pl/php-extensions/xhprof.html if you cannot download it down, you can send an email to The 16090288@

Create a DIY three-step counter (on ). Most people are eager to use databases for counters, message books, forums, and other things. This article will introduce self-made counter programs. First, create 0 ~ 9 Most of these 10 GIF figures are eager to use databases for their counters, message books, forums, and other things. This article will introduce my own counter programs. First, create 0 ~ 9 place the 10 GIF digital images in the img folder and cr

This article will be on your own mirror station can also put on their own counters. I assume that you have multiple mirror stations as an example, first insert a few new data in the data table num, visited, which will be used on your mirror station, as long as the count1.php in the previous article to change it. First set up a folder count, put the file you want to use count2.php,count3.php ..., for example, such as Count2 source code, the count1.php changed to: $linkptr =mysql_pconnect ("loca

Introduction: through the use of traditional Chinese painting baimiao and Photoshop color combination, "step Lotus pick star" of the drawing process of integration of traditional painting and CG technology two-way application, make the screen lively and smart at the same time more features of the pictures, a different kind of ornamental. Manuscript drawing: Chinese painting BaimiaoColoring Software: Photoshop Drawing of a manuscriptAt this stage I a

PHP generates an array of steps based on a given range and step, and PHP is given a step array Given the start and end values, given a step value, you can generate an equal margin group. function Array_range ($from, $to, $step =1) { $array = array (); for ($x = $from; $x I hope this article is helpful to everyo

This article introduces the implementation of the PHP multi-step Fill poll form, roughly to get the user to fill in the content after the save in a hidden, and then the last step to submit to the database. 1.php The code is as follows Copy Code 2.php The code is as follows Copy Code 3.php The code is as follows Copy

In versions earlier than build100316, QF step modification only supports vs2008 + QF. If the enablestepmodification activity is added when you use QFD, an error is reported on the workflow status page. After querying the documents, we finally found that the SharePoint designer was designedCodeWorkflow does not support modification, while QFD works in the same way as the workflow designed by Sharepoint designer. Therefore, the workflow added by QFD is

What is SQL injection? Many web-site programs do not judge the legality of user input data when they are written, so that the application has a security risk. Users can submit a database query code (usually in the browser address bar, through the normal WWW port access), according to the results returned by the program, to obtain some of the data you want to know, this is called SQL injection, that is, SQL injection. SQL injection modifies the site database through a Web page. It can add users w

What is SQL injection? Many web-site programs do not judge the legality of user input data when they are written, so that the application has a security risk. Users can submit a database query code (usually in the browser address bar, through the normal WWW port access), according to the results returned by the program, to obtain some of the data you want to know, this is called SQL injection, that is, SQL injection. Website Nightmare--sql Injection SQL injection modifies the site database throu

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Note: If you need to set the step target according to your own situation, you can follow the steps below: 1 under Normal mode standby page, slide the screen to the left. 2 Click "S Health". 3 Click the Step module. 4 Click "More". 5 Click Set Target. 6 Select the appropriate steps according to your movement status, such as setting to 6100 steps, and clicking on the "6100" node. 7 The target steps

HTML5 can draw gradient background images and automatically download them. The following describes the detailed steps. Do not miss drawBgLine.html. The Code is as follows: Html5 draws a gradient background image and automatically downloads it Script // Step 1: Get the canvas object Var c = document. getElementById ("c "); // Step 2: Obtain the context object of the canvas object V