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Static linking vs dynamic linking
Are there any compelling performance reasons to choose static linking over dynamic linking or vice versa in certain situations? I've heard or read the following, but I don't know enough on the subject to vouch for its veracity.
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Pretty printing JSON from Jackson 2.2's ObjectMapper
Right now I have an instance of org.fasterxml.jackson.databind.ObjectMapper and would like to get a String with pretty JSON. All of the results of my Google searches have come up with Jackson 1.x ways of doing this and I can't seem to find the proper, non-deprecated way of doing this with 2.2. E...
Split string in Lua?
I need to do a simple split of a string, but there doesn't seem to be a function for this, and the manual way I tested didn't seem to work. How would I do it?
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What does a lazy val do?
I noticed that Scala provide lazy vals . But I don't get what they do.
7 Answers
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How do you launch the JavaScript debugger in Google Chrome?
When using Google Chrome, I want to debug some JavaScript code. How can I do that?
15 Answers
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ListView inside ScrollView is not scrolling on Android
I am having trouble with a scrolling ListView inside a ScrollView . I have an Activity which has some EditTexts in the top part and then a tab host with two tabs which have one ListView each. When the EditText views are focused, the soft keyboard comes up and as I have a ScrollView, the content ...
How to write a foreach in SQL Server?
I am trying to achieve something along the lines of a for-each, where I would like to take the Ids of a returned select statement and use each of them.
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Applicatives compose, monads don't
What does the above statement mean? And when is one preferable to other?
5 Answers
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How do I show/hide a UIBarButtonItem?
I created a toolbar in IB with several buttons. I would like to be able to hide/show one of the buttons depending on the state of the data in the main window.
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Convert data.frame columns from factors to characters
I have a data frame. Let's call him bob :
18 Answers
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