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c# open file with default application and parameters

... 46 If you want the file to be opened with the default application, I mean without specifying Acrob...
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How do I insert datetime value into a SQLite database?

... 154 The format you need is: '2007-01-01 10:00:00' i.e. yyyy-MM-dd HH:mm:ss If possible, however,...
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Wrapping null-returning method in Java with Option in Scala?

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Spring Boot Rest Controller how to return different HTTP status codes?

...lControllerExceptionHandler { @ResponseStatus(HttpStatus.CONFLICT) // 409 @ExceptionHandler(DataIntegrityViolationException.class) public void handleConflict() { // Nothing to do } } Also you can pass HttpServletResponse to controller method and just set response code: pu...
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Python serialization - Why pickle?

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PHP namespaces and “use”

...n autoloader (e.g. with spl_autoload_register). You might want to read PSR-4 to see a suitable autoloader implementation. share | improve this answer | follow ...
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What is `params.require(:person).permit(:name, :age)` doing in Rails 4?

All the examples of strong parameters in Rails 4 docs use 2 Answers 2 ...
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Explanation of JSHint's Bad line breaking before '+' error

...t makes me sad. – Ben Hyde Mar 25 '14 at 15:35 23 second @BenHyde, and in general it's more human...
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Why does the JVM still not support tail-call optimization?

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redis-py : What's the difference between StrictRedis() and Redis()?

... 143 This seems pretty clear: redis-py exposes two client classes that implement these commands Th...