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When NOT to use yield (return) [duplicate]
...are O(n) in time and O(h) in heap space, and O(1) in stack space.
Further reading: see Wes Dyer's article on the subject:
http://blogs.msdn.com/b/wesdyer/archive/2007/03/23/all-about-iterators.aspx
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When should I use the assets as opposed to raw resources in Android?
...any compressed asset file with an uncompressed size of over 1 MB cannot be read from the APK. Which is mentioned here groups.google.com/forum/#!topic/android-developers/lguGFJD-JRs
– user370305
May 27 '14 at 17:49
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How to fix Hibernate LazyInitializationException: failed to lazily initialize a collection of roles,
In the custom AuthenticationProvider from my spring project, I am trying read the list of authorities of the logged user, but I am facing the following error:
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What is the runtime performance cost of a Docker container?
...a few specific services, such as Redis. You can see that above 20 client threads, highest latency overhead goes Docker NAT, then KVM, then a rough tie between Docker host/native.
Just because it’s a really useful paper, here are some other figures. Please download it for full access.
Taking ...
Which data type for latitude and longitude?
...precision. 2 bytes for each group of 4 digits, plus 3 - 8 bytes overhead.
Read the fine manual about numeric types and geometric types.
The geometry and geography data types are provided by the additional module PostGIS and occupy one column in your table. Each occupies 32 bytes for a point. The...
F# changes to OCaml [closed]
... @symbiont I meant jon, not you, when I said "you". Sounds weird, reading it. Not sure if Jon deleted an interstitial comment. Anyhow, here you go: Meta Stack Exchange
– user1228
Mar 7 '16 at 14:54
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How to create SBT project with IntelliJ Idea?
...a" % "1.5.0-SNAPSHOT")
Run sbt gen-idea to generate IDEA project files.
Read the sbt-idea plugin website for more up-to-date information. You may also find my blog entry Importing sbt-based project to IntelliJ IDEA 13 (with sbt-idea, Scala 2.11 and sbt 0.12) useful.
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LIKE vs CONTAINS on SQL Server
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@edze - you mean, the same page that is already linked to be my first mention of CONTAINS? What of it? The original form of the question had Column CONTAIN("%test%",Column)>0 which was no-where close to valid. It's still not completely right.
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How can I use optional parameters in a T-SQL stored procedure?
...repeating code, you must make a good query execution plan (use an index).
Read this and consider all the methods. Your best method will depend on your parameters, your data, your schema, and your actual usage:
Dynamic Search Conditions in T-SQL by by Erland Sommarskog
The Curse and Blessings of ...
What is the difference between Serializable and Externalizable in Java?
...perform the marshalling and unmarshalling functions (you need to implement readExternal and writeExternal methods on your class). This gives you the means to get around the reflection performance bottleneck.
In recent versions of Java (1.3 onwards, certainly) the performance of reflection is vastl...