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No appenders could be found for logger(log4j)?
I have put log4j to my buildpath, but I get the following message when I run my application:
31 Answers
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NHibernate ISession Flush: Where and when to use it, and why?
... are two examples of my code where it would fail without session.Flush():
http://www.lucidcoding.blogspot.co.uk/2012/05/changing-type-of-entity-persistence.html
at the end of this, you can see a section of code where I set identity insert on, save the entity then flush, then set identity insert of...
Foreign Key to multiple tables
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How to mount a host directory in a Docker container
I am trying to mount a host directory into a Docker container so that any updates done on the host is reflected into the Docker containers.
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What to return if Spring MVC controller method doesn't return value?
...eturn void, then you have to mark the method with @ResponseStatus(value = HttpStatus.OK) you don't need @ResponseBody
@RequestMapping(value = "/updateSomeData" method = RequestMethod.POST)
@ResponseStatus(value = HttpStatus.OK)
public void updateDataThatDoesntRequireClientToBeNotified(...) {
....
Performing a Stress Test on Web Application?
...ntly decided that the entire concept of load testing was flawed: emulating HTTP traffic, with applications as complex as they have become, is a pain in the butt. That's why I created the commercial tool BrowserMob. It's an external load testing service that uses Selenium to control real web browsers...
How to determine if a number is a prime with regex?
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What does multicore assembly language look like?
... is discussed at:
How are cache memories shared in multicore Intel CPUs?
http://stackoverflow.com/questions/4802565/multiple-threads-and-cpu-cache
Can multiple CPU's / cores access the same RAM simultaneously?
Intel hyperthreads have greater cache and pipeline sharing than separate cores: https:...
Intellij IDEA generate for-each/for keyboard shortcut
...st
Cmd+Alt+J or Ctrl+Alt+J
Choose Iterate Iterable from the dropdown (i)
https://www.jetbrains.com/phpstorm/help/creating-code-constructs-using-surround-templates.html
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Adding a column to an existing table in a Rails migration
I have a Users model which needs an :email column (I forgot to add that column during the initial scaffold).
11 Answers...