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In Gradle, how do I declare common dependencies in a single place?

...{ compile libraries.spring } will then add both dependencies at once. The one piece of information that you cannot share in this fashion is what configuration (scope in Maven terms) a dependency should be assigned to. However, from my experience it is better to be explicit about this anyway. ...
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When should I use Inline vs. External Javascript?

...s definitely a reason to keep them external, but if the configuration is a one-liner (or in general shorter than the HTTP overhead you would get for making those files external) it's performance-wise better to keep them inline. Always remember, that each HTTP request generates some overhead in terms...
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GROUP BY with MAX(DATE) [duplicate]

...ated columns in your result set which are not grouped. If a train has only one destination, then just add the destination column to your group by clause, otherwise you need to rethink your query. Try: SELECT t.Train, t.Dest, r.MaxTime FROM ( SELECT Train, MAX(Time) as MaxTime FROM Trai...
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How do I pause my shell script for a second before continuing?

...5m # Waits 5 minutes. sleep 5h # Waits 5 hours. sleep 5d # Waits 5 days. One can also employ decimals when specifying a time unit; e.g. sleep 1.5s share | improve this answer | ...
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Long-held, incorrect programming assumptions [closed]

... For a long time I assumed that everyone else had this super-mastery of all programming concepts (design patterns, the latest new language, computational complexity, lambda expressions, you name it). Reading blogs, Stack Overflow and programming books always se...
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How does autowiring work in Spring?

...s can be a startup listener. Autowiring happens by placing an instance of one bean into the desired field in an instance of another bean. Both classes should be beans, i.e. they should be defined to live in the application context. What is "living" in the application context? This means that the c...
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Node.js and CPU intensive requests

... In fact, someone has ported it to the node world: github.com/technoweenie/coffee-resque – FrontierPsycho Mar 11 '15 at 10:20 ...
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Why do we copy then move?

I saw code somewhere in which someone decided to copy an object and subsequently move it to a data member of a class. This left me in confusion in that I thought the whole point of moving was to avoid copying. Here is the example: ...
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Using an HTML button to call a JavaScript function

...cification. The 1st and 2nd methods are mutually exclusive, meaning using one (the 2nd) will override the other (the 1st). The 3rd method will allow you to attach as many functions as you like to the same event handler, even if the 1st or 2nd method has been used too. Most likely, the problem lie...
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Altering a column: null to not null

...bove two correct responses. The semantics of NULL can have a few meanings. One of the common meaning is UNKNOWN. Take SCORE as an example. A null SCORE and a ZERO SCORE is a world of difference! Before you did the above recommendations. Make sure you application does not take null in its business lo...