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Compare if BigDecimal is greater than zero
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An extra word of warning is called for. Suppose that value has a value of zero but a non-zero scale (e.g. it evaluates to 0.00 instead of 0). You probably want to consider that it's equal to zero. The compareTo() method will indeed do this. But...
Pass mouse events through absolutely-positioned element
I'm attempting to capture mouse events on an element with another absolutely-positioned element on top of it.
6 Answers
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Are there any downsides to enabling git rerere?
I've read various things about git's rerere feature, and I'm considering enabling it. But I haven't seen anyone mention any possible problems that could arise while using it. I have to assume there is a downside, or it would probably be enabled by default. So is there any downside to enabling rerere...
T-SQL get SELECTed value of stored procedure
In T-SQL, this is allowed:
4 Answers
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Lodash - difference between .extend() / .assign() and .merge()
In the Lodash library, can someone provide a better explanation of merge and extend / assign .
5 Answers
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Persistence unit as RESOURCE_LOCAL or JTA?
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JPA implementations have the choice of managing transactions themselves (RESOURCE_LOCAL), or having them managed by the application server's JTA implementation.
In most cases, RESOURCE_LOCAL is fine. This would use basic JDBC-level transactions. The downside is that t...
Why is Attributes.IsDefined() missing overloads?
Inspired by an SO question. The Attribute class has several overloads for the IsDefined() method. Covered are attributes applied to Assembly, Module, MemberInfo, ParameterInfo. The MemberInfo overload covers PropertyInfo, FieldInfo, EventInfo, MethodInfo, ConstructorInfo.
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Xcode 4 - detach the console/log window
Is it possible to detach the console/log window in Xcode 4?
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What are Flask Blueprints, exactly?
I have read the official Flask documentation on Blueprints and even one or two blog posts on using them.
4 Answers
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How to redirect output of an entire shell script within the script itself?
... the output of a Bourne shell script to somewhere, but with shell commands inside the script itself?
5 Answers
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