client-side

问题 I'm trying to let a users on my site to save and XML file one the local machine and then later to load them using the HTML file element. Saving the file what done with iFrame. When trying to let the user load the file i am getting exceptions all the time. I've tried every thing i could find over the web and can't seem to find the way to do it. I am getting all kind of exception, like cross domain or XMLHttpRequest cannot load file:///C:/fakepath/Regions.xml. Cross origin requests are only

问题 on this project we do not use the default dataannotation attributes from the System.ComponentModel.DataAnnotations namespace, but custom attributes are built. So we do place a [required] attribute on a property, but it's a custom built one. For server side validation we managed to override the validation with a custom validation provider, but we are stuck with tthe client side validation. As i read in the docs, i see that when you use the default [required] attribute, these kind of attributes

问题 I am trying to run the following command: [root@localhost certs]# openssl s_client -connect localhost:7043 -cert /opt/openssl-1.0.0a/ssl/certwork_client/client.crt -key /opt/openssl-1.0.0a/ssl/certwork_client/client.key -CAfile /opt/openssl-1.0.0a/ssl/certwork/ca.crt -showcerts -state -verify 2 verify depth is 2 CONNECTED(00000003) SSL_connect:before/connect initialization SSL_connect:SSLv2/v3 write client hello A SSL_connect:SSLv3 read server hello A depth=1 C = US, ST = Florida, L = Orlando

问题 How to read epub files using javascript? I tried epubjs but thats not suited for my requirement. Is any other alternative javascript libraries available? 回答1: Readium Foundation just released Readium Web Components: see http://readium.org/news/announcing-readiumjs-a-javascript-library-for-browser-based-epub-3-reading (code: https://github.com/readium/Readium-Web-Components ) Alternatively, you might want to have a look at FuturePress: http://www.futurepress.org/ (code: https://github.com

问题 here's my full code: the cnx is established , and i am sending data to server , but i cant read anything from the server... public class client extends Activity { /** Called when the activity is first created. */ Socket sock; String spliter = "**"; String mobileNbr = "100"; String LastJOKEId = "-1"; String spliterlast = "^^$$"; BufferedReader inFromServer; DataOutputStream outToServer; TextView cnx; TextView output; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate

问题 here's my full code: the cnx is established , and i am sending data to server , but i cant read anything from the server... public class client extends Activity { /** Called when the activity is first created. */ Socket sock; String spliter = "**"; String mobileNbr = "100"; String LastJOKEId = "-1"; String spliterlast = "^^$$"; BufferedReader inFromServer; DataOutputStream outToServer; TextView cnx; TextView output; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate

问题 This is a follow-up question from this answer for "Save PL/pgSQL output from PostgreSQL to a CSV file". I need to write a client-side CSV file using psql's \copy command. A one liner works: db=> \copy (select 1 AS foo) to 'bar.csv' csv header COPY 1 However, I have long queries that span several lines. I don't need to show the query, as I can't seem to extend this past one line without a parse error: db=> \copy ( \copy: parse error at end of line db=> \copy ( \\ \copy: parse error at end of

问题 I will be glad if someone could answer the following questions How does it work? Why is it necessary? What does it improve? 回答1: Client side routing is the same as server side routing, but it's ran in the browser. In a typical web application you have several pages which map into different URLs, and each of the pages has some logic and a template which is then rendered. Client-side routing simply runs this process in the browser, using JavaScript for the logic and some JS based template

问题 I'm looking to monitor the end user experience of our website and link that with timing information already logged on the server side. My assumption is that this will require javascript to to capture time stamps at the start of request (window.onbeforeunload) and at the end of loading (window.onload). Basically this - "Measuring Web application response time: Meet the client" Is there a better approach? What kind of performance penalty should I be expecting (order of magnitude)? How good are

问题 First of all, I am not interested in the entire request-response process as addressed by this question What is the complete process from entering a url to the browser's address bar to get the rendered page in browser? I want to know what goes on inside a browser, once it receives the html response from the server. The intent behind asking this question is to understand the inner details of client side scripting. Also it would be beneficial if you can explain in abstract concepts what a web