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Convert JSON String to Pretty Print JSON output using Jackson
...nted in two three lines. I have updated the question, maybe you will get some more idea what's happening now.
– arsenal
Jan 26 '13 at 3:09
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Finding diff between current and last version
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I don't really understand the meaning of "last version".
As the previous commit can be accessed with HEAD^, I think that you are looking for something like:
git diff HEAD^ HEAD
As of Git 1.8.5, @ is an alias for HEAD, so you can use:
git diff @~..@
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Move capture in lambda
... enables move capture. The following will be legal code in C++14:
using namespace std;
// a unique_ptr is move-only
auto u = make_unique<some_type>( some, parameters );
// move the unique_ptr into the lambda
go.run( [ u{move(u)} ] { do_something_with( u ); } );
But it is much more gene...
Initialising an array of fixed size in python [duplicate]
...hortest amount of code. Its the closest thing in idiomatic Python at the time the question was asked.
– samplebias
Aug 25 '14 at 21:08
3
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Pass ruby script file to rails console
...rails console. Expected results would be after console starts rails environment to run file.
7 Answers
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How to navigate back to the last cursor position in Visual Studio?
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It Will not work for red color (-) key. For me it only works for blue color combination.
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Find provisioning profile in Xcode 5
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I found a way to find out how your provisioning profile is named. Select the profile that you want in the code sign section in the build settings, then open the selection view again and click on "other" at the bottom. Then occur a view with the naming of the current selected provisioni...
How to display Toast in Android?
...p. When the map is on front, I can handle touch events on that map. Everytime I touch, a AsyncTask is fired up, it downloads some data and makes a Toast that displays the data. Although I start the task on touch event no toast is displayed, not till I close the slider. When the slider is closed ...
How to convert a string to utf-8 in Python
... unicode. The unicode function does not exist anymore. See answer from @Noumenon
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