Problem: I need a shortcut to convert text or script in lowercase and uppercase in Oracle SQL Developer.
Solution:
Go to SQL Developer -> Tools -> Preferences -> Shortcut Keys
On the above path, you will find your shortcut commands or you can define for converting text to uppercase or lowercase. Please see the screenshot below for the reference.
Problem: When I build my maven project, I have one XML file in my project that starts validation but it remains under the validation process. So I want to exclude it from validation.
Solution:
Go to Eclipse/STS -> Window -> Preference -> Validation
Click on the red marked button to go to a particular setting. The below window will pop up.
Click on "Exclude Group" and then click "Add Rule..."
After click on "Add Rule..." below the window of "New Filter Rule Wizard" will pop up.
Select "Folder or file name" from the below options and then click on the Next button.
After Click on Next below window will be shown. Browse folder or file you want to exclude and click Finish.
Apply the above changes. I hope this information will be helpful.
Problem: Previously my OnePlus Smartphone was connecting to my Dell laptop using Mobile HotSpot. But after some time when I updated my mobile OS updates. My Hotspot was not displaying under the wireless network connections list.
Solution: I found that under Wi-Fi hotspot setting there was one property named AP Band, it has two options 2.4 GHz Band and 5.0 GHz Band. I was not able to connect over 5.0 GHz. so I changed it to 2.4 GHz and applied the changes. It started showing again in the wireless network connections list and I was able to connect it.
Hope it will help.
Problem: I am writing Java code in Eclipse IDE but the suggestion pop up window for java methods is not showing. Which generally pops up on the click of ctrl+space.
Solution:
Follow the below steps:
Step 1: Go to Windows -> Preferences -> Java -> Editor -> Content Assist -> Advanced -> select Java Proposals Checbox.
Step 2: Click Apply -> OK
Step 3: If still not working then restart Eclipse IDE.
(check screenshot for reference)
Problem: During Selenium Automation testing, I tried to run my code script on the Mozilla Firefox browser and my code was not able to find the path of installed software/browser.
Solution:
I used the below code snippet to set the path.
System.setProperty("webdriver.firefox.bin", "C:\\Program Files\\Mozilla Firefox\\firefox.exe");
Problem: When we get a message that port 8080 already in use then it becomes very difficult to use the same port for different processes.
Solution: Just run the below commands in command prompt and whoop! magic happens.
Follow the screenshot for the reference.
Sample commands:
netstat -ano | findstr :8080 (replace 8080 with your port)
taskkill /F /PID 11237 (replace 11237 with your pid)
A sample screenshot is for port 8088
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