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String.format() to format double in java
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String.format("%1$,.2f", myDouble);
String.format automatically uses the default locale.
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How can I detect if the user is on localhost in PHP?
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178
You can also use $_SERVER['REMOTE_ADDR'] for which IP address of the client requesting is give...
How do you perform a left outer join using linq extension methods
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edited Dec 3 '19 at 9:30
B--rian
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Static function variables in Swift
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158
I don't think Swift supports static variable without having it attached to a class/struct. Try...
Using CMake with GNU Make: How can I see the exact commands?
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When you run make, add VERBOSE=1 to see the full command output. For example:
cmake .
make VERBOSE=1
Or you can add -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON to the cmake command for permanent verbose command output from the generated Makefiles.
cmake -DCMAKE_V...
Sort a list of tuples by 2nd item (integer value) [duplicate]
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Try using the key keyword with sorted().
sorted([('abc', 121),('abc', 231),('abc', 148), ('abc',221)], key=lambda x: x[1])
key should be a function that identifies how to retrieve the comparable element from your data structure. In your case, it is the second element of the tupl...
In R, how to get an object's name after it is sent to a function?
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162
The old deparse-substitute trick:
a<-data.frame(x=1:10,y=1:10)
test<-function(z){
me...
Checkout subdirectories in Git?
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121
Sparse checkouts are now in Git 1.7.
Also see the question “Is it possible to do a sparse c...
git remove merge commit from history
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101
Do git rebase -i <sha before the branches diverged> this will allow you to remove the me...