Useful tips for everyday
How do you calculate percentage of a polygon? This cuts the input polygon into pieces. Then you can calculate the percentage of individual pieces as…
Is there way to automatically parse JSON in apex? For simple JSON structures Salesforce can automatically parse them for you. There are tools online that…
Do garage door sensors use lasers? Garage door sensors, or photoelectric eye sensors, are devices installed on your garage doors. There is a laser that…
How do I get my device detected by adb on Linux? Android – How do I get my device detected by ADB on Linux? Enable…
How do I hide a subfolder? Right-click the item and click on Properties. On the General tab, under Attributes, check the Hidden option. Click Apply.…
What is Internet Recovery Mac? An internet recovery will restore your machine to factory settings and your data will be lost. Luckily for Mac users,…
How do I open an MP3 file on my IPAD? Current iPads have the Music App installed by default, and it can still play mp3s…
What is username and password for Oracle database? Table 8-2 Oracle9i Default Accounts and Passwords Username Password More Information SYSFoot 2 CHANGE_ON_ INSTALLFoot 3 Oracle9i…
How does sampling distribution of mean changes with increase in sample size? The central limit theorem states that the sampling distribution of the mean approaches…
How to export a blender file with textures? Baking textures is one way but i want to export the file without baking and all the…