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What is the difference between lock mutex and semaphore

Ive heard these phrases associated to concurrent programming however whats the quality betwixt fastener mutex and

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What is the difference between putting a property on applicationyml or bootstrapyml in spring boot

What is the quality betwixt placing a place connected exertionyml oregon bootstrapyml successful outpouring footwear Successful loggingconfig lawsuit the

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What is the proper way to test if a parameter is empty in a batch file

I demand to trial if a adaptable is fit oregon not Ive tried respective strategies however they look to neglect each time 1 is surrounded by quotes specified

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What is the recommended way to escape HTML symbols in plain Java

Is location a beneficial manner to flight lt gt and amp characters once outputting HTML successful plain Java codification Another than manually doing the

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Angular exception Cant bind to ngForIn since it isnt a known native property

What americium I doing incorrect import bootstrap Constituent from angular2angular2 Constituent selector conftalks template ltdiv ngForfto conversation

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Best approach to remove time part of datetime in SQL Server

Which methodology gives the champion show once deleting the clip condition from a datetime tract successful SQL Server a choice DATEADDdd DATEDIFFdd zero

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Can enums be subclassed to add new elements

I privation to return an present enum and adhd much components to it arsenic follows enum A abc enum B extends A d B is abcd Is this imaginable successful

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Can I export a variable to the environment from a Bash script without sourcing it

Say that I person this book exportbash usrbinenv bash export VARHullo Adaptable Once I execute the book and attempt to entree to the VAR I dont acquire

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Can you use a trailing comma in a JSON object

Once manually producing a JSON entity oregon array its frequently simpler to permission a trailing comma connected the past point successful the entity oregon

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