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Where should @Service annotation be kept? Interface or Implementation?
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I never put @Component (or @Service, ...) at an interface, because this make the interface useless. Let me explain why.
claim 1: If you have an interface then you want to use that interface for the injection point type.
claim 2: The purpose of an interface is that it define a contract that c...
How to get the ThreadPoolExecutor to increase threads to max before queueing?
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How can I work around this limitation in ThreadPoolExecutor where the queue needs to be bounded and full before more threads will be started.
I believe I have finally found a somewhat elegant (maybe a little hacky) solution to this limitation with...
Set focus on TextBox in WPF from view model
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Let me answer to your question in three parts.
I'm wondering what is "cs.txtCompanyID" in your example? Is it a TextBox control? If yes, then you are on a wrong way. Generally speaking it's not a good idea to have any reference to UI in your ViewModel. You can ask "Why?" but this is anothe...
What's the difference between StaticResource and DynamicResource in WPF?
...roperty during the loading of the XAML which occurs before the application is actually run. It will only be assigned once and any changes to resource dictionary ignored.
A DynamicResource assigns an Expression object to the property during loading but does not actually lookup the resource until run...
Using Default Arguments in a Function
...fused about default values for PHP functions. Say I have a function like this:
12 Answers
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What is the length of the access_token in Facebook OAuth2?
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I work at Facebook and I can give a definitive answer about this.
Please don't put a maximum size on the storage for an access token. We expect that they will both grow and shrink over time as we add and remove data and change how they are encoded.
We did give guidance in one place a...
Maximum number of threads per process in Linux?
What is the maximum number of threads that can be created by a process under Linux?
16 Answers
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Fastest way to determine if an integer's square root is an integer
I'm looking for the fastest way to determine if a long value is a perfect square (i.e. its square root is another integer):
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What is the difference between UNION and UNION ALL?
What is the difference between UNION and UNION ALL ?
26 Answers
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What's the difference between the Dependency Injection and Service Locator patterns?
...seem like an implementation of the principle of inversion of control. That is, that an object should not know how to construct its dependencies.
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