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What is the ultimate postal code and zip regex?
...y two cents: in Brazil it is actualy 8 numbers, 5 followed by a dash and 3 more
– Jorge Campos
Oct 16 '15 at 2:28
^\d{...
How to match “anything up until this sequence of characters” in a regular expression?
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How it works
The .+? part is the un-greedy version of .+ (one or more of
anything). When we use .+, the engine will basically match everything.
Then, if there is something else in the regex it will go back in steps
trying to match the following part. This is the greedy behavior,
mea...
Why do people still use primitive types in Java?
...ge, though, they aren't cached, so a new object is created. To make things more complicated, the JLS demands that at least 256 flyweights be cached. JVM implementers may add more if they desire, meaning this could run on a system where the nearest 1024 are cached and all of them return true... #awkw...
In which order should floats be added to get the most precise result?
...in the situation where each one individually isn't affecting the total any more. So I'm still going to need more tricks.
That's an extreme case, but in general adding two values of similar magnitude is more accurate than adding two values of very different magnitudes, since you "discard" fewer bits...
Should I use past or present tense in git commit messages? [closed]
...f using the past tense, e.g. "Added tests for x" though, which feels a lot more natural to me.
7 Answers
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Using the “final” modifier whenever applicable in Java [closed]
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how to make a specific text on TextView BOLD
...on but I found out it doesn't work for < and > @wtsang02 solution is more optimal
– Omar Boshra
Jun 29 '17 at 14:25
9
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count(*) vs count(column-name) - which is more correct? [duplicate]
..."count(*)" is better b/c "count(columnname)" forces DB to execute a little more code to lookup that column name (but not necessary though).
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foll...
Polymorphism vs Overriding vs Overloading
...();
group.add(new Male());
group.add(new Female());
// ... add more...
// tell the class to take a pee break
for (Human person : group) person.goPee();
}
Running this would yield:
Stand Up
Sit Down
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