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Why should I not wrap every block in “try”-“catch”?

... always been of the belief that if a method can throw an exception then it is reckless not to protect this call with a meaningful try block. ...
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0.1 float is greater than 0.1 double. I expected it to be false [duplicate]

... mode when converting the double to float. float has 24 binary bits of precision, and double has 53. In binary, 0.1 is: 0.1₁₀ = 0.0001100110011001100110011001100110011001100110011…₂ ^ ^ ^ ^ 1 10 20 24 So if we round up at the 24th ...
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Do browsers parse javascript on every page load?

...I've been able to dig up. It's worth noting first that although JavaScript is usually considered to be interpreted and run on a VM, this isn't really the case with the modern interpreters, which tend to compile the source directly into machine code (with the exception of IE). Chrome : V8 Engine ...
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Encrypting & Decrypting a String in C# [duplicate]

What is the most modern (best) way of satisfying the following in C#? 7 Answers 7 ...
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How to avoid having class data shared among instances?

What I want is this behavior: 7 Answers 7 ...
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What is the difference between CHARACTER VARYING and VARCHAR in PostgreSQL?

...ER VARYING in the places where I use VARCHAR . I am a beginner, while he is an expert. This suggests me that there is something which I do not know. ...
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Default constructor with empty brackets

Is there any good reason that an empty set of round brackets (parentheses) isn't valid for calling the default constructor in C++? ...
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Why not use java.util.logging?

... Disclaimer: I am the founder of log4j, SLF4J and logback projects. There are objective reasons for preferring SLF4J. For one, SLF4J allows the end-user the liberty to choose the underlying logging framework. In addition, sav...
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HTML 5 tag vs Flash video. What are the pros and cons?

This question was made over 9 years ago. It made sense then, it doesn't make it now. Flash is hard on its way out; <video> support is ubiquitous, including mobile devices. Almost anything that Flash could do, HTML can now do too. HTML won, Flash lost. If you're pondering on how to embed vide...
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What is the difference between Collection and List in Java?

What is the difference between Collection and List in Java? When should I use which? 7 Answers ...