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How to safely upgrade an Amazon EC2 instance from t1.micro to large? [closed]
...). I want to upgrade this instance to large. This is our production environment, so what is the best and risk-free way to do this?
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What is the shortcut to Auto import all in Android Studio?
...kAdd unambigious imports on the fly option as checked
On a Mac, do the same thing in Android Studio -> Preferences
After this, all unambiguous imports will be added automatically.
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im...
Is there a Mutex in Java?
... asking because a Semaphore object initialized with 1 permit does not help me.
Think of this case:
8 Answers
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select2 - hiding the search box
...fluous and looks a little silly being present. Is it possible to hide it somehow? I took a look through the documentation online and couldn't find any options for this in the constructor.
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Converting A String To Hexadecimal In Java
...ou idea if possible to convert resulted String back? If, yes, can you give me some hints? Thanks!
– artaxerxe
Apr 11 '12 at 10:06
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is it possible to select EXISTS directly as a bit?
I was wondering if it's possible to do something like this (which doesn't work):
9 Answers
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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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Sql Server equivalent of a COUNTIF aggregate function
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You could use a SUM (not COUNT!) combined with a CASE statement, like this:
SELECT SUM(CASE WHEN myColumn=1 THEN 1 ELSE 0 END)
FROM AD_CurrentView
Note: in my own test NULLs were not an issue, though this can be environment dependent. You could handle nulls such as:
SELECT SUM(CA...
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
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