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How do I set a conditional breakpoint in gdb, when char* x points to a string whose value equals “he

... You can use strcmp: break x:20 if strcmp(y, "hello") == 0 20 is line number, x can be any filename and y can be any variable. share | improve this an...
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How to check for Is not Null And Is not Empty string in SQL server?

... 329 If you only want to match "" as an empty string WHERE DATALENGTH(COLUMN) > 0 If you want...
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How to write an async method with out parameter?

... 283 You can't have async methods with ref or out parameters. Lucian Wischik explains why this is ...
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Java unchecked: unchecked generic array creation for varargs parameter

... 2 Answers 2 Active ...
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Creating a simple XML file using python

...mentTree API, which has been included in the standard library since Python 2.5. The available options for that are: ElementTree (Basic, pure-Python implementation of ElementTree. Part of the standard library since 2.5) cElementTree (Optimized C implementation of ElementTree. Also offered in the ...
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Insert/Update Many to Many Entity Framework . How do I do it?

...ext.Students.FirstOrDefault(s => s.Name == "Alice"); Student student2 = context.Students.FirstOrDefault(s => s.Name == "Bob"); mathClass.Students.Add(student1); mathClass.Students.Add(student2); context.AddToClasses(mathClass); context.SaveChanges(); } Since both student...
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How do I log ALL exceptions globally for a C# MVC4 WebAPI app?

... type HttpException which is obviously not the case with the Convert.ToInt32("a") code. So make sure that you log and handle all exceptions in there: protected void Application_Error() { Exception unhandledException = Server.GetLastError(); HttpException httpException = unhandledException a...
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How do you create an asynchronous method in C#?

... 231 I don't recommend StartNew unless you need that level of complexity. If your async method is ...
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How to change the decimal separator of DecimalFormat from comma to dot/point?

... 328 You can change the separator either by setting a locale or using the DecimalFormatSymbols. If ...
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How do I run a spring boot executable jar in a Production environment?

... | edited Dec 25 '18 at 9:51 mrts 9,13944 gold badges5757 silver badges5151 bronze badges an...