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Ankit Yadav

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69.6KViews on questions

What are the steps to scan the nmap IPv6 addresses?

How can I use nmap to scan a range of IPv6 addresses? Recently, I saw a blog with details of IPv6 scanning, Since 2002, Nmap has offered IPv6 support…

SQL Server

1 Answer · 1.2K Views · Answered ✓

Asked by: Ankit yadav · 4 years ago

All ports Closed on Firewall - How can I access internet?

I wanted to see how much I could close down my router from the rest of the internet. I was hoping to turn on the firewall, removing any port…

SQL Server

1 Answer · 406 Views · Answered ✓

Asked by: Ankit yadav · 4 years ago

How to check in Apex if a Text field is blank

I'm unsure what's the shortest and most robust way to check if string is null, whether a Text field is blank / empty?/*1*/ Boolean isBlank =…

Web-development

2 Answers · 4.4K Views · Answered ✓

Asked by: Ankit yadav · 5 years ago

How do I store an array in localStorage?

If I didn't need localStorage, my code would look like this:var names=new Array(); names[0]=prompt("New member name?");This works. However, I need to…

Devops

1 Answer · 738 Views · Answered ✓

Asked by: Ankit yadav · 5 years ago

Component Initialization Error: cannot read property 'g'

Everything was working fine with this component a couple days ago. Then I added an event and now I'm getting a strange error:Uncaught Component class…

Salesforce

1 Answer · 505 Views · Answered ✓

Asked by: Ankit yadav · 5 years ago

Why does dropping foreign keys in sql server take long?

I have made a script that, one at a time, deletes all the foreign keys from a database, just like this:ALTER TABLE MyTable1 DROP CONSTRAINT…

SQL Server

1 Answer · 464 Views · Answered ✓

Asked by: Ankit yadav · 5 years ago

How to completely remove Python from a Windows machine?

I installed both Python 2.7 and Python 2.6.5. I don't know what went wrong, but nothing related to Python seems to work any more. e.g. "setup.py…

Python

1 Answer · 848 Views · Answered ✓

Asked by: Ankit yadav · 5 years ago

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