Prerequisite : Before starting, a bootup picture will be needed with below specs: BMP format, should be … Read more
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Setup Jekyll – static website generator on Ubuntu
Jekyll is a static site generator. You give it text written in your favorite markup language and … Read more
Explore guideGA4 access is additive and inherited: an account-level role flows into every property, and a lower-level assignment cannot take that power away. Start at the narrowest property scope, grant the smallest role that completes the job, and verify effective access.
Explore guideFor a Play App Signing release, your upload key proves that a bundle came from your team; Google’s app-signing key signs the APKs users install. Generate them as separate identities, protect the private material, and register the correct certificate fingerprints.
Explore guideAn Android launcher icon is a layered resource, not a pre-cropped rounded PNG. Build separate foreground, background, and monochrome artwork, let the launcher apply its mask and tint, and keep the Google Play listing asset separate.
Explore guidePlay raw PCM voice/audio files using ffplay on Ubuntu
The microphones in Android or other mobile devices captures raw PCM sample with certain bit rate and … Read more
Explore guideIdentify IP Address’s of all devices in a network
Sometimes someone from within your network starts consuming lot of bandwidth and you just needed to identify … Read more
Explore guideAdd Google Analytics 4 to a Website
A reliable GA4 installation is more than pasting a script. Choose one deployment owner, connect the correct web data stream, respect consent, and prove every important event before trusting the reports.
Explore guide`FLAG_SECURE` asks Android to keep a window out of screenshots and non-secure displays. Apply it before sensitive UI appears, understand its window-wide scope, and treat newer detection and screen-share APIs as complementary—not interchangeable—controls.
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