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Usually, you had to do when troubleshooting application and needed to investigate the issues either in application or infrastructure. This is possible either using WAS Admin Console or Command line. Based on your preference, you can choose the method. 1. Using WebSphere Administrative Console Login into DMGR Console Navigate to Troubleshooting at left side Click on java dumps and cores Select the JVM from the list and click on the one you wish to generate...

What is web scraping? Why is it even exist? Let’s find out the answers. What is Web Scraping? Web scraping is an automated task to extract data from websites. There are many applications of web scraping. Extracting the prices of products and comparing them with different e-Commerce platforms. Getting a daily quote from the web. Building your own search engine like Google, Yahoo, etc.., The list goes on. You can do more than you think with web scraping....

Suppose you are working on a project and created some folders and files to work. And later decided that they are not necessary for the current project. But you didn’t remove them for some reason. What happens shortly? Nothing. It just becomes a big mess for you. So, the importance of organizing should be one of ours top skills. Here, we will make sure our GitHub account is clean by deleting the unused repositories from our accounts....

Through Share or Alfresco Explorer Console Login into either Share or Explorer Console Move your mouse towards left top corner and click on alfresco logo From Share, you should get a popup that reveals the alfresco version From Explorer console, it will display the version in the main body Through Alfresco.log Login into Alfresco server Go to alfresco installed path grep for “alfresco started” in alfresco.log It’s easy once you find the way....

I love the feedback! It gives me an idea of what to write. Previously, I explained how to configure the Apache HTTP server with HTTPOnly and Secure flag, and in this article, I’ll talk about doing the same thing on Nginx web server. Having HTTPOnly and Secure in HTTP response header can help to protect your web applications from cross-site scripting and session manipulation attacks. There are multiple ways to get this configured....

Slicing Python supports negative index slicing along with positive slicing. Negative index starts from -1 to -(iterable_length). We will use the negative slicing to get the elements from the end of an iterable. The index -1 gets you the last element from the iterable. The index -2 gets you the 2nd last element from the iterable. And it continuos till the first element. Let’s see an example. The above program will print the last and first characters from the string using negative indexing....

Sitting on the other side of their programming article, it’s easy for the writer to feign or blow up the aura of expertise/prestige the platform provides. But I’ll be honest — I had an extremely hard time learning Laravel, if only because it was my first full-stack framework. One reason was that I was not using it at work and was exploring it out of curiosity; so, I’d make an attempt, get to a point, get confused, give up, and eventually forget everything....