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Why is creating a Thread said to be expensive?
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150
Java thread creation is expensive because there is a fair bit of work involved:
A large block ...
Returning value that was passed into a method
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edited Mar 21 '13 at 10:31
Jakub Konecki
43.4k66 gold badges8282 silver badges123123 bronze badges
a...
Best explanation for languages without null
... let middleLen = match p.MiddleName with
| None -> 0
| Some(s) -> s.Length
p.FirstName.Length + middleLen + p.LastName.Length
with no worries. In contrast, in a language with nullable references for types like string, then assuming
class Person
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HTML/CSS: Make a div “invisible” to clicks?
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answered Aug 21 '10 at 19:43
Ionuț G. StanIonuț G. Stan
153k1818 gold badges172172 silver badges191191 bronze badges
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How to capitalize the first character of each word in a string
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740
WordUtils.capitalize(str) (from apache commons-text)
(Note: if you need "fOO BAr" to become "Fo...
Bootstrap full-width text-input within inline-form
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102
The bootstrap docs says about this:
Requires custom widths Inputs, selects, and textareas a...
Android RelativeLayout programmatically Set “centerInParent”
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401
Completely untested, but this should work:
View positiveButton = findViewById(R.id.positiveBut...
How to Customize the time format for Python logging?
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answered Jul 10 '10 at 18:05
MetalsharkMetalshark
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ConnectionTimeout versus SocketTimeout
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RobertRobert
31.5k1313 gold badges8080 silver badges122122 bronze badges
1
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Do Git tags only apply to the current branch?
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If you create a tag by e.g.
git tag v1.0
the tag will refer to the most recent commit of the branch you are currently on. You can change branch and create a tag there.
You can also just refer to the other branch while tagging,
git tag v1.0 name_of_other_branch...