#stringconcatenation — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #stringconcatenation, aggregated by home.social.
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String + NULL In SQL Creates WHAT?!
SQL string concatenation with NULL will shock you! Adding NULL to strings creates something you'd NEVER expect. This breaks string logic! Watch!
#sql #sqltricks #database #sqltutorial #stringconcatenation #nullhandling #sqlquiz #codingchallenge #sqlshorts #sqlbugs #databasequeries #sqlwtf
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String + NULL In SQL Creates WHAT?!
SQL string concatenation with NULL will shock you! Adding NULL to strings creates something you'd NEVER expect. This breaks string logic! Watch!
#sql #sqltricks #database #sqltutorial #stringconcatenation #nullhandling #sqlquiz #codingchallenge #sqlshorts #sqlbugs #databasequeries #sqlwtf
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String concatenation performance boosting http://dlvr.it/THz0L1 via PlanetPowerShell #Programming #PowerShell #Coding #StringConcatenation
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String concatenation performance boosting http://dlvr.it/THz0L1 via PlanetPowerShell #Programming #PowerShell #Coding #StringConcatenation
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To double quote or not, that's the question!
🔍 #PHP string interpolation occurs at compile-time, not runtime
🏎️ #SingleQuotes vs #DoubleQuotes debate: negligible performance difference
💻 #OPcache is crucial for optimizing PHP performance
🔧 #Lexer handles string interpolation during tokenization
🧠 #AST and opcode generation treat single and double quotes similarly
📊 #StringConcatenation options: interpolation, comma separation, or dot operator
Key takeaway: Use the latest #PHP version, enable #OPcache, and choose quotes based on readability, not micro-optimizations.
https://dev.to/realflowcontrol/too-double-quote-or-not-thats-the-question-78l
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To double quote or not, that's the question!
🔍 #PHP string interpolation occurs at compile-time, not runtime
🏎️ #SingleQuotes vs #DoubleQuotes debate: negligible performance difference
💻 #OPcache is crucial for optimizing PHP performance
🔧 #Lexer handles string interpolation during tokenization
🧠 #AST and opcode generation treat single and double quotes similarly
📊 #StringConcatenation options: interpolation, comma separation, or dot operator
Key takeaway: Use the latest #PHP version, enable #OPcache, and choose quotes based on readability, not micro-optimizations.
https://dev.to/realflowcontrol/too-double-quote-or-not-thats-the-question-78l