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How can I do SELECT UNIQUE with LINQ?
...at goes in the .OrderBy() parameters. You have name=>name. Is that name coming from the column name in the DB? Because we have dbo.Color.Name then just name=>name which hints to me it is not the column name ? Bizarre it also sorts properly if I just change that to .OrderBy(a=>a)
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What is a “Bitmap heap scan” in a query plan?
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The best explanation comes from Tom Lane, which is the algorithm's author unless I'm mistaking. See also the wikipedia article.
In short, it's a bit like a seq scan. The difference is that, rather than visiting every disk page, a bitmap index sc...
SQL set values of one column equal to values of another column in the same table
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MongoDB - Update objects in a document's array (nested updating)
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@skmahawar regarding the 3rd and 4th params, docs.mongodb.com/manual/reference/method/db.collection.update indicates these options are for "upsert" and "multi" respectively. For upsert, if set to true, creates a new document when no document matches the query criteria. The default ...
How to check if an intent can be handled from some activity?
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Incompatible implicit declaration of built-in function ‘malloc’
... ahh thanks :) still getting the hang of C, first C program coming from java :)
– SGE
Aug 13 '11 at 13:53
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TypeScript type signatures for functions with variable argument counts
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What are the differences between .gitignore and .gitkeep?
...isn’t documented, because it’s not a feature of Git.
Git cannot add a completely empty directory. People who want to track empty directories in Git have created the convention of putting files called .gitkeep in these directories. The file could be called anything; Git assigns no special signif...
Parcelable where/when is describeContents() used?
...tween processes. Please take a look at InputChannel.java (class describing comment) and android_os_Parcel.cpp
– Ognyan
Jan 27 '15 at 11:31
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