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Tagged Questions

1
vote
1answer
19 views

Storing two ints in a long - Javscript

This question is a extension to this. Is it possible to store two ints in a long in Javascript? long l = (((long)x) << 32) | (y & 0xffffffffL); int x = (int)(l >> 32); int y = (int)l; ...
0
votes
0answers
13 views

Get Arguments needed to be passed to invokeFunction

Is there a way to view the arguments required to be passed when using invokeFunction as part of the Invocable class which allows Java to interface with Javascript? Invocable invocable = (Invocable) ...
-1
votes
0answers
27 views

Internationalization: Server-side or client-side?

I've read through several similar questions on StackOverflow, but I'm not sure any of them provide a concrete explanation/argument for my current scenario. I have a Java web app using Spring MVC and ...
0
votes
1answer
12 views

communication between two JAVA web applications using Websockets

I have a java web application (Servlet and JSP based) running on local machine with chat facility using HTML5 and Java WebSocket api. One can chat with other user logged in on same application (using ...
0
votes
2answers
21 views

How to call Java server side methods from HTML/JS and android?

I'd like to create a personnel project with a Java-coded server, and one HTML/JS client (with a framework to determine) and one Android client. I'd like to be able to call Java method from those two ...
0
votes
1answer
17 views

How to save Jmeter Variables to csv file

Does anyone knoe how to save specific Jmeter Variables into a csv file? I have already tried this topic with no succes: Write extracted data to a file using jmeter and this code: FileWriter fstream = ...
-1
votes
1answer
25 views

java scriptlet to replace any number greater than 3 with 3

I have a replace filter than is looking for any occurrence of 4 and replace it with 3, however i want it to be dynamic so instead of hard coding it to 4 i want the java script-let to just look for any ...
0
votes
2answers
10 views

JSP and OSGi: bundling css and javascript

Do some implemented OSGi frameworks allow me to bundle css styles and javascript as well? Or i have to use other approaches to do this?
0
votes
1answer
23 views

MGWT/ GWT-PhoneGap: How does MGWT Work with Super Dev Mode on GWT 2.7?

When using MGWT you can use SuperDevMode very easy as it was explained here: http://blog.daniel-kurka.de/2012/07/mgwt-super-dev-mode.html gwt.xml config ist: <add-linker name="xsiframe"/> ...
0
votes
0answers
14 views

GWT 2.7: What is the difference between -XjsInteropMode JS and -XjsInteropMode CLOSURE?

I tried out GWT 2.7 and was woundering what is the difference between -XjsInteropMode JS and -XjsInteropMode CLOSURE compiler flag?
0
votes
1answer
16 views

Can't include single CSS file with Jawr

So, we are using Jawr in our Spring project and all is working well, except that when I try to include a single css file like this: <jwr:style src="/assets/css/style2.css" /> It includes all ...
-2
votes
1answer
38 views

SoundCloud Play and Like Counts

Is it possible to retrieve Soundcloud Play and Like Counts for a single track with just the URL. I don't know if its php or java. I have a little knowledge of both. Thanks for your help.
0
votes
1answer
32 views

Using java update html file content with javascript applied [duplicate]

Given a html file that has <script> tags which update the DOM on the fly, is it possible to run this file through some java code to get the dynamic DOM generated by java script. I.e If I were ...
0
votes
1answer
17 views

Getting line number for error when evaluating a script using java's javascript engine

If a runtime error happens in script run by java's javascript engine, I can happily get the error and importantly the line number from the exception. When loading a "level" I evaluate a level script ...
0
votes
1answer
13 views

Starting Camera Activity Cordova Plugin

Basically, what I want to do is to create Aztec code reader plugin. So I need to open some kind of camera screen inside my app. I should do that inside my Java code, which right now looks like so: ...
0
votes
0answers
23 views

Need a very simple GAE Channel API example [on hold]

How do I trigger a JavaScript function on the client from a server script using GAE Channel API? I have read through the following docs however I am not too familiar with Java or Python and found ...
0
votes
1answer
31 views

Cassandra on Java stack vs Mongo Db on JavaScript stack

I am trying to compare and contrast MongoDB vs Cassandra. Our project is Java based. Some of the differences i found out are Cassandra is highly available and partition supportive vs MongoDb is ...
-3
votes
0answers
19 views

Java Class concept vs JavaScript Prototype concept [on hold]

In what ways is the Class concept in Java analogous to the Prototype concept in JavaScript and in what ways are they divergent?
-6
votes
0answers
28 views

HTML5- Tem como capturar o audio do browser com html5? [on hold]

Tenho um aplicativo que simula uma bateria, tem como capturar o audio e salvar? Se não, existe a posibilidade de fazer o mesmo com java? ou não é possível fazer esta proeza?
0
votes
1answer
22 views

How can I call a Java function from JavaScript in my Cordova/Phonegap application?

My application uses Cordova. I need to capture a keypress in my app and then call a Java function in my Cordova app, like so: $(document).on('keypress', function() { // call mySpecialFunction() ...
-2
votes
0answers
36 views

Website design with serverside scripting [on hold]

I apologise if im not precise enough but I have very little knowledge in these areas. Im working on a website and Ive read so much about possible approaches and solutions that my brain is melting. At ...
0
votes
0answers
16 views

Java websocket trigger event to javascript client

I'm building an application with Spring 3, Spring MVC, Tomcat7. I'm triying to refresh content in a jsp when something changes in server side. For this purpose I followed this tutorial: ...
0
votes
1answer
37 views

How to write cron expression for specific weeks?

How do I write a cron expression for specific weeks? say If I want a job to execute on mon, Tue and Sunday of 1st and 3rd week OR say the last week of the month of the say 1st and 9th Month? Days ...
0
votes
0answers
11 views

org.mozilla.javascript.Context.evaluateString issue

The following piece of code Context cx = Context.enter(); cx.setOptimizationLevel(9); Scriptable scope = cx.initStandardObjects(); String expression = "function wrapper() ...
0
votes
1answer
24 views

Method POST not working when send request to REST Service

My problem look like this: When i send POST request to REST Service I get Access-Control-Allow-Origin error, but request GET it's working. This is my Rest Service: @Path("/createUser") ...
-1
votes
2answers
33 views

How Minify JavaScript in Spring-MVC [on hold]

I Want Minify all js file in my project i use spring-mvc ,tiles and tomcat Please give me proper solution how to implement this in proper way thanks in advance
1
vote
2answers
39 views

How to encode a String in Angularjs?

I use Angularjs to send a get http request to my server. The server respond to rest request using Spring MVC. Here a snippet code on my angular url building : var name="myname"; var query= "wo?d"; ...
0
votes
2answers
28 views

How to use the JavaScript API of PhantomJS in a Java Application

I want to write an application in Java, which should test a website in a headless browser, like for example PhantomJS or zombie.js. PhantomJS scripts are written in JavaScript so how can I use the ...
1
vote
2answers
53 views

How to use the AJAX response to modify existing url in a Spring mvc project?

I am working on a Spring MVC project where the homepage has two input fields. Both input fields are of String type. But the regNo field gets number and if the user enters the regNo it should be taken ...
0
votes
2answers
37 views

Time zone conversion to CST based GMT offset

I have date(01-oct-2014), time (00:37:31), GMT difference(-360) now I want to get the time conveted to CST. The solution can be in javascript Or oracle databse. I have read several articles but ...
0
votes
2answers
43 views

How to call a controller method from jsp in Spring mvc using onchange method

I have a Spring mvc project with an html form in jsp. The form has a date field which I have to validate. But, we cannot enter an already existing date in the database, so I want to get that ...
0
votes
0answers
19 views

Javascript on the page with authentication asks for authentication again

I've wrote a simple login system with Servlet3. Everytime user logins, system will store an specific cookie (UUID) in browsers, so system can remember login easily next. Everything works fine but in ...
-3
votes
1answer
17 views

Java Script Gross/Net Pay Calculator

Hey I have been having trouble getting the code for the calculate button to function with the code I have.For some reason it isn't displaying correctly. When I click the calculate button to figure out ...
0
votes
1answer
17 views

session attribute not being set until I refresh thepage

I have some code: $(document).ready(function(){ $(":button").click(function(){ var formData = {"field1":field1, "oper1":oper1, "value1":value1, "field2":field2, "oper2":oper2, ...
0
votes
0answers
22 views

Get Arraylist value into a variable in jQuery

I have a table sometable as follows : att_id | id | name 1 | 1 | aaa 2 | 2 | bbb 1 | 1 | ccc 4 | 4 | ddd 1 | 3 | eee 1 | 3 | fff I ...
0
votes
1answer
35 views

Get value from custom html attribute

I took the maintenance of a really old java web application. (Recently it was passed from tomcat 4 to tomcat 6, and maybe this caused the problem.) In the jsp there is a table that have inside this ...
-7
votes
1answer
28 views

Javascript implementation of find all links in selenium

I have the below Selenium code in Java. How can it be implemented in JavaScript? package practiceTestCases; import org.openqa.selenium.By; import org.openqa.selenium.WebDriver; import ...
0
votes
1answer
45 views

how to send multipart/form-data request in ajax

The below function wont work. i want to upload multiple files & request submit by ajax.here content type occur "text/plain;charset=UTF-8" i want to change content type="multipart/form-data" the ...
0
votes
0answers
9 views

Using cors to communicate with my jersy Rest service

I need cors to communicate with my (Jersey) Webservice, because the client runs on another domain. The webservice runs on Tomcat. I've tried to simply add the Tomcat cors filter, which didn't work. ...
0
votes
1answer
34 views

parseInt inside Java inside html

We have a calendar with some custom views. Our views are loaded in a calendar component (inside a div). This calendar component has a js file that loads html templates. This is the method that load ...
0
votes
0answers
12 views

MULTI-TABBING ISSUE For one of the Java Web Application - Mixing the data from two different records

Problem: Whenever we save the data of two different records in two different tabs of the browser for the same session, data is getting mixed up for the respective saved records. Scenario: 1) Tab1: ...
0
votes
1answer
43 views

AlertDialog box Repeats four times

OK my question is a lot bigger than the Title. But can't describe everything in a Title. So here we go. I am writing an App that when a NFC cards get detected by Phone, it will be able to WRITE and ...
0
votes
0answers
11 views

how to customize google translator dropdown

i am translating a simple text page from english to spanish,for that i am using google translator plugin. its working fine but i want to hide some hyperlinks(if their in page) when it is translated to ...
0
votes
4answers
38 views

Need To Disable A Table When A Link Clicked

I have a bootstrap 3 table which contains links. What i'm after is to disable the table when one of the links are click and also for the table to give the user a visual that the table is disabled ...
-6
votes
1answer
42 views

Complx validation [on hold]

I have 4 input fields named A, B, C, D. I have to validate them in the following format. At least one of them needs to be filled in order to proceed further. A can be entered on its own independent ...
0
votes
1answer
30 views

Java 8 Nashorn JJS – javascript console

a question to an expert: The latest Java 8 provides Javascript engine Nashorn. Its known that with the magic of invokedynamic the javascript is compiled to JVM bytecode, unlike Mozilla Rhino, which ...
0
votes
0answers
33 views

Need to parse only value data to Google Visualisation API

Consider the following JSON data: { timestamp: 1412048041, status: 200, request: { mbean: "MineStar:name=Statistics,type=Speedometer", type: "read" }, ...
1
vote
0answers
15 views

Webservice Exception Javascript DWR

I'm trying to unravel a Webservice work and replicating it's call, but I've been unable to do it. In this website, if you input, for example, HY6210 a new window appears with data already filled in. ...
0
votes
2answers
30 views

Netsuite File cabinet

I was wondering if it would be possible to use nlapiLoadFile() to call a file from an external drive in the server (A server within the company or local drive) and not from the file cabinet. (which ...
0
votes
0answers
24 views

Map on JSP to human readable HTML

So on my JSP I have my command/model object that has a Map(String, Object) variable. The map values are either Strings or more Map(String, Object), which in turn contain the same thing, and so on down ...

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