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How do I get the MIN() of two fields in Postgres?
...ue of expression across all input values with` expression` is any numeric, string, date/time, network, or enum type, or arrays of these types
– charlesdg
Jan 11 '19 at 10:05
...
Add a tooltip to a div
...others like \n or \r as these just appear as plain text in the rest of the string. Update: I just noticed setting a max-width makes it automatically adjust its content and put line breaks. Really neat! (However, if someone knows an answer, I'd still appreciate that)
– LinusGeff...
Chaining multiple MapReduce jobs in Hadoop
... //let us write the wordcount logic first
public static void main(String[] args)throws IOException,InterruptedException,ClassNotFoundException {
//THE DRIVER CODE FOR MR CHAIN
Configuration conf1=new Configuration();
Job j1=Job.getInstance(conf1);
...
Benchmarking small code samples in C#, can this implementation be improved?
...ity, feel free to amend this its a community wiki.
static double Profile(string description, int iterations, Action func) {
//Run at highest priority to minimize fluctuations caused by other processes/threads
Process.GetCurrentProcess().PriorityClass = ProcessPriorityClass.High;
Thread...
Obtain Bundle Identifier programmatically
How can I obtain a string of the Bundle Identifier programmatically from within my App?
6 Answers
...
Difference between EXISTS and IN in SQL?
...turns purely Boolean values, which is always faster than having to compare strings or values larger than a BIT/Boolean type. IN may or may not be a Boolean comparison. Since programming prefers EXPLICIT usage for stability (part of ACID), EXISTS is preferred generally.
– clift...
Injecting Mockito mocks into a Spring bean
...n
given(this.remoteService.someCall()).willReturn("mock");
String reverse = reverser.reverseSomeCall();
assertThat(reverse).isEqualTo("kcom");
}
}
On the other hand, if you're not using Spring Boot or are you using a previous version, you'll have to do a bit more work:...
Parallel.ForEach() vs. foreach(IEnumerable.AsParallel())
...e correct way to use AsParallel() in your example would be
IEnumerable<string> items = ...
items.AsParallel().ForAll(item =>
{
//Do parallel stuff here
});
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How to keep environment variables when using sudo
...le by a feature of the bash builtin printf. The %q produces a shell quoted string. Unlike the parameter expansion in bash 4.4, this works in bash versions < 4.0
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@Resource vs @Autowired
...nd then:
@Inject @YourQualifier private Foo foo;
This makes less use of String-names, which can be misspelled and are harder to maintain.
As for the original question: both, without specifying any attributes of the annotation, perform injection by type. The difference is:
@Resource allows yo...