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How do I run Redis on Windows?
...
Wasn't one click for me. I've run the executable and still not sure how to get it to run
– Trevor de Koekkoek
May 12 '13 at 16:43
...
How does Spring autowire by name when more than one matching bean is found?
...es, it is often necessary to have more control over the selection process. One way to accomplish this is with Spring's @Qualifier annotation. This allows for associating qualifier values with specific arguments, narrowing the set of type matches so that a specific bean is chosen for each argument. I...
Update date + one year in mysql
...L 1 YEAR;
I found that using DATE_ADD doesn't allow for adding more than one interval. And there is no YEAR_DAYS interval keyword, though there are others that combine time periods. If you are adding times, use now() rather than curdate().
...
The Web Application Project […] is configured to use IIS. The Web server […] could not be found.
...to 'Telerik_Web_UI_WebResource_axd'
– dotnet-practitioner
Jun 4 '12 at 23:19
What gives that error, IIS or Visual Stud...
Shards and replicas in Elasticsearch
...node which tries to join an existing cluster if available or creates a new one. Let's say you created your own new cluster with a single node, the one that you just started up. We have no data, therefore we need to create an index.
When you create an index (an index is automatically created when yo...
New to unit testing, how to write great tests? [closed]
... not change.
I think you are doing it wrong.
A unit test should:
test one method
provide some specific arguments to that method
test that the result is as expected
It should not look inside the method to see what it is doing, so changing the internals should not cause the test to fail. You sh...
Replace one character with another in Bash
...olution is good when dealing with short strings (the common case, I guess) one may prefer tr for long strings. On my system tr outperforms bash starting at strings with more than 1000 characters. It seems like bash's time complexity is worse than linear. A small test: x="$(tr -dc 'a-z \n' </dev/u...
Split string into an array in Bash
...e over the elements:
for element in "${array[@]}"
do
echo "$element"
done
To get both the index and the value:
for index in "${!array[@]}"
do
echo "$index ${array[index]}"
done
The last example is useful because Bash arrays are sparse. In other words, you can delete an element or add a...
How do I check two or more conditions in one ?
How do I check two conditions in one <c:if> ? I tried this, but it raises an error:
4 Answers
...
Difference between Repository and Service Layer?
...epository returns all users, ListUsers() of IUserService could return only ones, user has access to.
In ASP.NET MVC + EF + SQL SERVER, I have this flow of communication:
Views <- Controllers -> Service layer -> Repository layer -> EF -> SQL Server
Service layer -> Reposit...