Useful tips for everyday
What is Pgcrypto? The pgcrypto module is a cryptographic extension that provides a number of hashing and cryptographic functions using MD5, SHA, HMAC, AES, BLOWFISH,…
How do I remove newline character at the end of file? You can remove the newline character at the end of file using following easy…
Why is my engine revving in neutral? The most common cause of this symptom is sticking of the automatic idle control valve. It is located…
How is Inkscape different from GIMP? The Inkscape and GIMP both are excellent tools for image manipulation….Difference between GIMP and Inkscape. GIMP Inkscape It provides…
How many arguments can an if statement have? The IF function takes three arguments: logical test. value if logical test is true. value if logical…
How do you read and write EEPROM? Reading from the EEPROM basically follows the same three step process as writing to the EEPROM: Send the…
What does it mean if the map scale is 1cm 1km? Map scale refers to the relationship (or ratio) between distance on a map and…
What is it called when you repeat a question? People with echolalia repeat noises and phrases that they hear. For example, someone with echolalia might…
How do I prepare for a data science interview? In addition to SQL, most of the data scientist roles would require a basic level of…
How does Xero integrate with Salesforce? Xero Integration with Salesforce – Breadwinner for Xero The Trusted Salesforce and Xero Integration Solution. Create Xero Invoices from…