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Xcode is not currently available from the Software Update server
...t the error message still appears if you try xcode-select --install. What does seem to happen is that this corrects the path so that the command line tools which have already been installed by Xcode5 are now findable by xcode-select. After following this advice I was able to successfully install h...
How to set JAVA_HOME in Linux for all users
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@rbaleksandar some applications depend on JAVA_HOME, doesn't hurt setting it up too.
– raffian
Jul 27 '15 at 2:15
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Common use-cases for pickle in Python
... you want to have mapped across the parallel resources will pickle. If it doesn't pickle, you can't send it to the other resources on another process, computer, etc. Also see here for a good example.
To do this, I use dill, which can serialize almost anything in python. Dill also has some good to...
How do I handle too long index names in a Ruby on Rails ActiveRecord migration?
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Note that this doesn't create the multi-column index from the original question; it's just demonstrating how to shorten a long index name from a create_table
– Craig Walker
Aug 25 '15 at 17:15
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node.js: read a text file into an array. (Each line an item in the array.)
...nse to comment by phopkins) I think (at least in newer versions) substring does not copy data but creates a special SlicedString object (from a quick glance at the v8 source code). In any case here is a modification that avoids the mentioned substring (tested on a file several megabytes worth of "Al...
How to delete the top 1000 rows from a table using Sql Server 2008?
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When dealing with just 1000 rows, does it really matter?? If it was 100,000,000 rows then your points might be valid, but for just 1000 rows, this is by far the simplest solution proposed so far for SQL 2008.
– Joe Bourne
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JavaScript: Create and save file [duplicate]
...lse then you just change the downloading method or notice that the browser doesn't support the needed objects to download the file.
– Hydroper
Jan 20 '16 at 22:24
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Split a String into an array in Swift?
...aracterView type representation of a String instance. (Note: CharacterView does adopt SequenceType and CollectionType protocols).
let fullName = "First Last"
let fullNameArr = fullName.characters.split{$0 == " "}.map(String.init)
// or simply:
// let fullNameArr = fullName.characters.split{" "}.map...
The model backing the context has changed since the database was created
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Where does that go... OnModelCreating has nothing accessible called DbDatabase
– James Reategui
Apr 14 '12 at 1:06
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How to fix .pch file missing on build?
...s special header, reads the corresponding .pch file instead. That means it doesn't have to (re)compile those standard headers every time.
In your case, it seems step 1 fails. Is the stub file still present? In your case, that would probably be xxxxx.cpp. It must be a file that's compiled with /Yc:x...