Can't remove your Homepage!!!!!!

Sometimes you entered to a site and you suddenly see a site as a homepage in your browser and you can't remove it...
If you have a homepage that you can’t remove, then do the following steps:

Open your Firefox browser

From Firefox Menu choose > Help > Restart with Add-ons Disabled

1. Restart firefox with disabling the adds on

2. Start in Safe Mode

3. Restart

4. Firefox will start without adds on

If the previous steps didn't solve the problem do the following:

Open your Firefox browser and search in the same config page about your homepage url and reset every url of this homepage by right click on the option and select Reset.

1. Accept to edit the browser configuration options

2. Reset every homepage url

Comments

An attempt was made to insert a node where it is not permitted

Do you face this Error while you are writing code to generate xml file from java? Exception in thread "main" org.w3c.dom.DOMException : HIERARCHY_REQUEST_ERR: An attempt was made to insert a node where it is not permitted. at com.sun.org.apache.xerces.internal.dom.CoreDocumentImpl.insertBefore(Unknown Source) at com.sun.org.apache.xerces.internal.dom.NodeImpl.appendChild(Unknown Source) at generatexml.WriteXMLFile.main( WriteXMLFile.java:30 ) Well the answer is: Don't insert the node where it isn't permitted. Change your generated directory file path from 'C' to other directory ex, D or to any directory you have. Make sure the ‘appendChild’ is referring to the right element. Don’t appending twice, only make it once. Ex, //Writetoxml.java Element rootElement = doc . createElement ( " Company " ); doc . appendChild ( ro...

Error Class names are only accepted if annotation processing is explicitly requested

Do you get the following error? Class names, 'Hello', are only accepted if annotation processing is explicitly requested 1 error In case you got this error, then you forget to add .java to the file name when you compile it So when you want to compile a file using cmd console window write the filename.java extension Example: Javac Hello.java If you write it in this way the error will go away. So don’t forget to include suffix with your file name during compilation.

Cli.java won't compile in jahmm Problem: When you compile Cli.class in terminal or Eclipse, you may get the following error: Cli.java:27: package be.ac.ulg.montefiore.run.jahmm.io does not exist import be.ac.ulg.montefiore.run.jahmm.io.FileFormatException; ^ Cli.java:54: cannot find symbol symbol : class AbnormalTerminationException 9 more errors Solution: You must to pass parameters to your class. The class takes 5 parameters which are: Parameter 1: should be one of the following: create: creates a new HMM description file, print: prints a HMM learn-kmeans: applies the k-Means algorithm learn-bw: applies the Baum-Welch algorithm generate: generates an observation sequence given a HMM distance-kl: computes the distance between two HMMs Parameter 2: -opdf. It takes one of the following: -r: argument describes that HMM will take 4 integers. For example, -r 4 means that HMM takes ...

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