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Getting an element from a Set
...et meant that the client had different instances of that object anyway. In order to match this "copied" instance with the original one, I decided to use Java UUIDs.
So I created an abstract class UniqueItem, which automatically gives a random unique id to each instance of its subclasses.
This UUID...
Difference between a Message Broker and an ESB
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Why is there “data” and “newtype” in Haskell? [duplicate]
...e multiple value constructors (even
though CoolBool only has one). So in order to see if the value given
to our function conforms to the (CoolBool _) pattern, Haskell has to
evaluate the value just enough to see which value constructor was used
when we made the value. And when we try to eval...
Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
...figuration
public class ServiceConfig {
// only here to demo execution order
private int count = 1;
@Bean
@Scope(value = "prototype")
public TransferService myFirstService(String param) {
System.out.println("value of count:" + count++);
return new TransferServiceIm...
Git cherry pick vs rebase
...nto it.
Tries to apply each of the saved commits (as if with git apply) in order. In our toy example it's just one commit, C3. Let's say its application will produce a commit C3'.
If all went well, the "experiment" reference is updated to point to the commit resulted from applying the last saved com...
How to bind multiple values to a single WPF TextBlock?
... This can get difficult if the text has to be localized because the order is hardcoded.
– BlueM
Apr 12 '16 at 13:18
1
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Insert ellipsis (…) into HTML tag if content too wide
... white-space: normal;
}
<div class="ellipsis" style="width: 100px; border: 1px solid black;">Lorem ipsum dolor sit amet, consectetur adipisicing elit</div>
<div class="ellipsis multiline" style="width: 100px; height: 40px; border: 1px solid black; margin-bottom: 100px">Lorem ip...
How to have no pagebreak after \include in LaTeX
... by Will Robertson is rather useful to avoid the clearpage. It appears, in order for \includeonly to work one has to call the package immediately after \documentclass{...}. In the complex environment of my dissertation I also ran into problems with broken references.
A good workaround, when include...
Sleep Command in T-SQL?
... if the asynchronous pattern is really going to make it more scalable. In order to "mock" an external service that is slow, I want to be able to call a SQL server with a script that runs slowly, but isn't actually processing a ton of stuff.
...
Why does git revert complain about a missing -m option?
... git cat-file -p [MERGE_COMMIT_ID] will show the parent branches in order. The first one listed would be -m 1, the second -m 2.
– nostromo
Oct 12 '16 at 5:23
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