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The Ego in the Machine: Is Our Need for Validation Creating an Existential Threat?

Technology has always been a bridge, but today, it feels more like a mirror. With the rapid rise of AI , we are seeing things enter our lives and leave them at a pace we can barely track. To understand where this is going, we first have to understand how technology actually impacts the core of who we are. The Survivalist vs. The Ego Our minds are biologically wired for one thing: survival . We are designed to handle the worst-case scenario, an ancient instinct gifted to us by nature. We consider ourselves conscious decision-makers, but a critical question remains: Who is really making the call?

Safe Navigation Operator (?.) in salesforce

 Now we have a useful operator in salesforce to avoid the null exceptions. Use the safe navigation operator  (?.) to replace null checks. it's very useful to reduce lines of code and increase test class performance. 

Before Safe Operator

String profileUrl = null; if (user.getProfileUrl() != null) { profileUrl = user.getProfileUrl().toExternalForm(); }

After Safe Operator
String profileUrl = user.getProfileUrl()?.toExternalForm();

instead of 4 lines Now we can make one line for this. Code looks more  readble.


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