r rvest tutorial

1, we first login to their own YY in the panel click "yy Avatar" as shown in the following figure. 2, then click on the avatar will open "My settings" can now modify our name. 3, if you are to give your own members to add a vest, we first entered the YY channel, and then click on their own to add a vest nickname, select the right button after the 4, then we click on "member Management"

--->%@", info);UIImage *originaimage =[info Objectforkey:uiimagepickercontrollereditedimage];_headimgview.image=originaimage;Originaimage=[self imagewithimage:originaimage Scaledtosize:cgsizemake (img_section_height,img_section_height)];[Self dismissviewcontrolleranimated:yes completion:nil];}You can do this, such as uploading images, after you want to borrow the camera to select a picture in the Image editor.?? Note: The information I printed here is the image selector after the completion of t

YY Vest is in a channel identity symbol, different identity has the channel different permissions, vest divided into 10 categories (10 colors):Black head : YY official personnel, beware of someone impersonating the official staff, if you have questions, please go to the customer service channel id:10 consultation confirmation;Purple Avatar : Channel owner (OW), which is the channel creator, has the highest

WCF request data: the maximum Message Size quota for incoming messages (65536) has been exceeded. To increase the quota, use the maxcompute edmessagesize attribute on the corresponding binding element ., Wearing A Cute vest for sanitation Generally, the WCFClient tool is used for testing after the WCF Service is written. When a data request is sent, an exception or error occurs when the returned data volume exceeds the default value. The error i

On-line audit, re-test their app found error: "was compiled with optimization-steppingmay behave oddly; Variables May is not available "Debugging at run time, I found that when I po parameters, always tell me that the variable is not available.Solve:Re-bulid Configuration to debug in the Run option, Xcode->project->scheme->edit scheme I changed it to release when I went online.Reasons for this resolution:The project is optimized after compiling, so the program behaves abnormally when one step, a

In the previous article , we studied it together.. net. today we will study it together. net. As you all know. in the. NET collection class, the List, such as array, is an ordered one-dimensional array. Unlike array, we can more easily operate a

Question link: Http://acm.hdu.edu.cn/showproblem.php? PID = 1, 2473 Original question: Problem descriptionrecognizing junk mails is a tough task. The method used here consists of two steps: 1) extract the common characteristics from the incoming

In the previous essay As we all know, the list in the. NET Collection class is a sequential one-dimensional array, and unlike array, we can more easily manipulate the list type collection, such as inserting data, deleting data, sorting, and so on.

It's been a servlet for a long time, but because it's just a demo and doesn't show an interface completely, its two flaws are not shown: All HTML tags and text must be written in a string form through an instance of Servletresponse; all text and

Original question:Problem DescriptionRecognizing junk mails is a tough task. The method used here consists of two steps:1) Extract the common characteristics from the incoming email.2) Use a filter matching the set of common characteristics

Topic Link: http://acm.hdu.edu.cn/showproblem.php?pid=2473 Original title: Problem Description Recognizing junk mails is a tough task. The method used here consists of two steps: 1) Extract The common characteristics from the incoming email. 2

Topic Links: http://acm.hdu.edu.cn/showproblem.php?pid=2473 Original question: Problem Description Recognizing junk mails is a tough task. The method used here consists of the steps:1) Extract The common characteristics from the incoming email.2)

GGS-DDU Time Limit: 2000/1000 MS (Java/others) memory limit: 131072/131072 K (Java/Others)Total submission (s): 324 accepted submission (s): 171 Problem descriptiondo you think this is a strange problem name? That is because you don't know its full name --- 'good good study and day up! ". Very famous sentence! Isn' t it? Now "GGS-DDU" is lzqxh's target! He has n courses and every course is divided into a plurality of levels. Just like college English have level 4 and Level 6. To simplify the

, micro-letter, M station do not participate in the event Requirements Flowchart: A small demand, there are still a lot of questions to consider: The Gift package Condition: The first Order amount >=68 yuan, during the activity a user can only receive once the gift packageJudgment for vest, suspected vest users do not issue gift packsCoupon package issued to distinguish between new and old customers (the

Hello, everyone. I am the chief editor of Huangshan Talent Network Shanshan, we all know whether it is a large website or small and medium-sized sites, in the search engine view, suitable for users, users accepted and popular site can coexist under the search engine. Here we have to talk about the user experience. With the network era more and more fierce, Taobao, Beijing-east, Amazon and other large-scale shopping mall to join the network has become a lot of people's daily life part. Here the

services, is a multi-user activities of the community. So as a webmaster, need to understand the basic legal knowledge, understand the current state of law and policy. The forum may appear some "topic" to kill or lead the hype, to achieve the community's popular interactive purpose. At the same time also pay attention to a point: the relevant laws and regulations and even search engines are particularly concerned about copyright, as a webmaster to play to protect the role of copyright, otherwis

array (14) {[0] => string (8) "All Baby" [1] => string (8) "New area" [2] => string (8) "warm top" [3] => string (8) "Warm Suit" [4] => string (6) "warm pants" [5] => string (8) "panties series" [6] => string (8) "so "[7] => string (8) "vest-T-shirt" [8] => string (8) "Sports Bra" [9] => string (8) "clearance area" [10] => string (8) "men's area" [11] => string (8) "Ladies" [12] => string (8) "" [13] => string (8) ""} IDarray (37) {[0] => string (9)

Nvidia Update 800M series mobile video card has been in the past for quite some time, from the contact of some of the 800M series of graphics cards, although almost all of the usual way to set a vest, but the actual performance compared to the overall 700M series or improve some. As the flagship model of the 800M series, GTX 880M performance has never been fully tested, and today it is with me to test the current mobile end of the top-level graphics n

Poloshirts In spring and summer of this year, a kind of round-neck shirt with no collar and a front-Opening Style is also very popular. This is a new option for men out of the traditional polo shirt. Matching rules: whether it is paired with a suit or coat, or a single wear, poloshirt can reveal casual fashion, whether it is paired with a pair of jeans with a second-hand brush, even a pair of shoes that can show the color of your sock can show you a different fashion taste. Fresh

0Qobject::d eletelater ()Delete obj; destructor object1Qwidget::setvisible (BOOL)Make widgets visible or invisible2Qwidget::sethidden (BOOL)Vest number 1th.3Qwidget::show ()Vest number 1th.4Qwidget::hide ()Vest number 1th.5Qwidget::close ()Determine whether to call 4th number No. 0, as appropriate6Qdialog::d One (int)Always call number 4th, call number No. 0 as a