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NOT using repository pattern, use the ORM as is (EF)

...hem. What is lacking however is the realization that LINQ strewn about an application instead of constrained to a consistent location creates the EF equivalent of SQL calls in codebehind pages. Every LINQ query is a potential maintenance point in an application, and the more there are (and the mor...
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Proper use of the IDisposable interface

...ut the MSDN documentation also says, for IDisposable.Dispose: Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources. So which is it? Which one is the place for me to cleanup unmanaged resources? The answer is: It's your choice! But choose ...
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Why is a round-trip conversion via a string not safe for a double?

... void DoubleToNumber(double value, int precision, NUMBER* number) { WRAPPER_CONTRACT _ASSERTE(number != NULL); number->precision = precision; if (((FPDOUBLE*)&value)->exp == 0x7FF) { number->scale = (((FPDOUBLE*)&value)->mantLo || ((FPDOUBLE*)&value)...
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Best way to represent a fraction in Java?

... It just so happens that I wrote a BigFraction class not too long ago, for Project Euler problems. It keeps a BigInteger numerator and denominator, so it'll never overflow. But it'll be a tad slow for a lot of operations that you know w...
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How to get device make and model on iOS?

...on iPod Touch 6th Generation @"iPod9,1" on iPod Touch 7th Generation // Apple Watch @"Watch1,1" on Apple Watch 38mm case @"Watch1,2" on Apple Watch 38mm case @"Watch2,6" on Apple Watch Series 1 38mm case @"Watch2,7" on Apple Watch Series 1 42mm case @"Watch2,3" on Apple Watch Series 2 38mm case @...
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How to determine CPU and memory consumption from inside a process?

... of determining the following performance parameters from inside a running application: 9 Answers ...
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For-each over an array in JavaScript

... it handy). Unless you're supporting obsolete browsers like IE8 (which NetApps shows at just over 4% market share as of this writing in September 2016), you can happily use forEach in a general-purpose web page without a shim. If you do need to support obsolete browsers, shimming/polyfilling forEa...
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How to become an OpenCart guru? [closed]

...$this->config->get($key) - returns setting value by keyname based on application (catalog or admin) $this->config->set($key, $value) - set the value to override the setting value. DOES NOT SAVE TO DATABASE CURRENCY $this->currency->set($currency) - set or override the currency cod...
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MFC Grid control 2.27 - C/C++ - 清泛网 - 专注IT技能提升

...lipboard Sorting Virtual Mode Acknowledgements General appearance and features Files Construction Number of rows and columns Sizing and position functions Reordering rows and columns Cell Editing and Validation Structures, defines and Messages Colours ...
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MFC Grid control 2.27 - C/C++ - 清泛网 - 专注IT技能提升

...lipboard Sorting Virtual Mode Acknowledgements General appearance and features Files Construction Number of rows and columns Sizing and position functions Reordering rows and columns Cell Editing and Validation Structures, defines and Messages Colours ...