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Showing a Spring transaction in log
I configured spring with transactional support. Is there any way to log transactions just to ensure I set up everything correctly? Showing in the log is a good way to see what is happening.
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ASP.NET MVC return empty view
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return instance of EmptyResult class
return new EmptyResult();
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Convert UTC to local time in Rails 3
I'm having trouble converting a UTC Time or TimeWithZone to local time in Rails 3.
6 Answers
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Disable copy constructor
...opy constructor private and provide no implementation:
private:
SymbolIndexer(const SymbolIndexer&);
Or in C++11, explicitly forbid it:
SymbolIndexer(const SymbolIndexer&) = delete;
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What is the proper #include for the function 'sleep()'?
I am using the Big Nerd Ranch book Objective-C Programming, and it starts out by having us write in C in the first few chapters. In one of my programs it has me create, I use the sleep function. In the book it told me to put #include <stdlib.h> under the #include <stdio.h> part. This...
Inno Setup for Windows service?
I have a .Net Windows service. I want to create an installer to install that windows service.
4 Answers
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Using R to list all files with a specified extension
I'm very new to R and am working on updating an R script to iterate through a series of .dbf tables created using ArcGIS and produce a series of graphs.
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Accessing dict_keys element by index in Python3
I'm trying to access a dict_key's element by its index:
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MySQL CONCAT returns NULL if any field contain NULL
I have following data in my table "devices"
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How can I change the current URL?
I have the following code that changes the pages from within JavaScript:
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