All Questions

0
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0answers
3 views

How to pass SVG file in array and render as a img.src on canvas?

In this Code two images are present. I want to replace "gkhead.jpg" image with "gkhead.svg" svg file. But rendering of svg file in my project need some changes. Got reference like : function ...
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3 views

fine grained error messages with xml schema

As far as I remember, an xml schema can only be used to determine whether a xml file is valid or not (i.e. coarse grained validation). In many situation, the user would like to know which elements of ...
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votes
0answers
2 views

Weird paho mqtt exception

I have written a mqtt client using paho mqttv3 This is the code for the client: public class MQTT_Client { private MqttClient mqtt; private MqttConnectOptions conOpt; private static Logger log = ...
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votes
0answers
7 views

Java Beginner, what happens when just new Class()

I am a beginner in Java, and I came across this code that says new Class_Name(); // (i) Now, normally I see Class_Name n = new Class_Name(); And n reference to the object created. What ...
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votes
0answers
3 views

Self terminating Self-hosted WebAPI

I have a console app which is self-hosting the ASP.Net WebAPI. I would like the console app to self terminate based on a specific call to the WebAPI. The console app is heavily based on the example ...
0
votes
0answers
2 views

errot :org.springframework.ldap.AuthenticationException

I have this error when I try to login on CAS+Active Directory :org.springframework.ldap.AuthenticationException: [LDAP: error code 49 - 80090308: LdapErr: DSID-0C0903A9, comment: ...
0
votes
0answers
3 views

Pragmatically access MenuItem Actionbar Android

I have a menu: <?xml version="1.0" encoding="utf-8"?> <menu xmlns:android="http://schemas.android.com/apk/res/android" > <item android:id="@+id/menu_filter_selection" ...
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0answers
2 views

Is onRestoreInstanceState() called only in case of screen rotation?

I have a question regarding Activity Lifecycle in Android. I want to know, in what situation the method onRestoreInstanceState() is called ? The documentation says "The system calls ...
0
votes
0answers
4 views

Code customization to disable wheel in google map

Using Joomla Widgetkit when we are displaying location map on the main page or any other page with 100% width, problem is when you scroll down till location map the scrolling converts to zoom-in or ...
0
votes
0answers
5 views

Building error in Visual Studio 2010

Error 1 System.Xml.XmlException: '.', hexadecimal value 0x00, is an invalid character. Line 1, position 1. at System.Xml.XmlTextReaderImpl.Throw(Exception e) at ...
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votes
0answers
2 views

jQuery easing vs CSS3 transition - Is there an exact equivalent smoothing?

I am using jQuery animate together with CSS3 transition. The problem is I couldn't find an equivalent smoothing animation. Is there any? The closest I got is this (jQuery easeOutQuad and CSS3 ...
0
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0answers
4 views

Modify the url of my cloud service

How to change the url of windows azure application which is in cloud? modify the url from xxx.cloudapp.net to yyy.cloudapp.net thanks for your helps
0
votes
0answers
15 views

cannot simulate the write() system call in C

I have written the following code to simulate the write() system call in C. The program executes without errors but the new content is not written to "myfile" What is the problem? ...
0
votes
0answers
7 views

bluetooth binder is null and ro.sf.lcd density must be defined as build property

I used pdf library as itext, qpdftoolkit to read pdf in android emulator. But now i got the error as Bluetooth binder is null and ro.sf.lcd density must be defined as build property. I did not use ...
0
votes
0answers
3 views

500 Internal Server Error on uploading the image

i am facing an issue to uploading an image to server. and getting 500 Internal Server Error error i am uploading the image by below code ASIFormDataRequest *request=[ASIFormDataRequest ...

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