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What is the difference between the | and || or operators?
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Just like the & and && operator, the double Operator is a "short-circuit" operator.
For example:
if(condition1 || condition2 || condition3)
If condition1 is true, condition 2 and 3 will NOT be checked.
if(condition1...
Why are joins bad when considering scalability?
Why are joins bad or 'slow'. I know i heard this more then once. I found this quote
16 Answers
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Difference between a “coroutine” and a “thread”?
... of sequential processing: only one is executing at any given time (just like subroutines AKA procedures AKA functions -- they just pass the baton among each other more fluidly).
Threads are (at least conceptually) a form of concurrent processing: multiple threads may be executing at any given ti...
How to put more than 1000 values into an Oracle IN clause [duplicate]
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Otávio DécioOtávio Décio
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When using the Java debugger in Intellij what does “Drop Frame” mean?
... within Intellij 8 and noticed a button labeled "drop frame", does anybody know what purpose this serves? How/why would this be used/useful?
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file_put_contents - failed to open stream: Permission denied
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JasonJason
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IISExpress returns a 503 error from remote machines
...l IISExpress instance with some other machines / devices on my local network. I am running Win7 Pro.
10 Answers
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What is P99 latency?
What does P99 latency represent? I keep hearing about this in discussions about an applications performance but couldn't find a resource online that would talk about this.
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How to remove CocoaPods from a project?
...lient I can't use it. I need to have just one xcodeproj instead of an xcworkspace.
19 Answers
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Run function from the command line
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Frédéric HamidiFrédéric Hamidi
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