Useful tips for everyday
What are base64 images? Base64 is an encoding algorithm that converts any characters, binary data, and even images or sound files into a readable string,…
How do you add a Google account to a Mac? To add a Google account: Go to System Preferences (find this icon on your Dock)…
How to encode base 64 code in apex? Salesforce.com makes it pretty easy to perform Base-64 encoding in Apex via their EncodingUtil class. Below is…
How do I monitor an application? How to do Application Performance Monitoring: Best Practices Focus on processes: Identify the key business processes you will use…
How many LEDs can an Arduino Uno power? So our final answer is that when using only the digital pins on an Arduino Uno board,…
How does XML handle response in Apex? Sample Apex Code to Parse: String strResp = ‘ < Dom. Document doc = new Dom. Document(); doc.…
Why does my temperature gauge go down when I turn my heat on? The thermostat should keep engine temperature within a close range – close…
What is camel case vs snake case? When multiple words are used to form a variable, camel case joins those words together, without any white…
What are the dangers of doing automation testing What can go wrong? The risks of automation testing are listed below: underestimating the potential of human…
What is the phase shift of a high pass filter? The center frequency (=1) has a phase shift of –45°. Figure 2. Phase response of…