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How do I format XML in Notepad++?
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2490
Try Plugins -> XML Tools -> Pretty Print (libXML) or (XML only - with line breaks Ctrl +...
How to make completely transparent navigation bar in iOS 7
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Oct 11 '13 at 16:41
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Java array reflection: isArray vs. instanceof
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204
In most cases, you should use the instanceof operator to test whether an object is an array.
Ge...
How to sum a variable by group
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404
Using aggregate:
aggregate(x$Frequency, by=list(Category=x$Category), FUN=sum)
Category x
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QString to char* conversion
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114
Well, the Qt FAQ says:
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QStri...
Get current time as formatted string in Go?
...he time.Format() method.
t := time.Now()
fmt.Println(t.Format("20060102150405"))
prints out 20110504111515, or at least it did a few minutes ago. (I'm on Eastern Daylight Time.) There are several pre-defined time formats in the constants defined in the time package.
You can use time.Now().UTC() ...
LINQ: When to use SingleOrDefault vs. FirstOrDefault() with filtering criteria
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470
Whenever you use SingleOrDefault, you clearly state that the query should result in at most a ...
How can I convert a hex string to a byte array? [duplicate]
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4 Answers
4
Active
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Debugging JavaScript in IE7
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edited Jan 20 '14 at 10:16
Simon
48411 gold badge66 silver badges2525 bronze badges
answered D...
xcode-select active developer directory error
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1346
This problem happens when xcode-select developer directory was pointing to /Library/Developer/C...