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What is database pooling?
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Images speak a thousand words (paxdiablo gave an awesome description):
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Git diff between current branch and master but not including unmerged master commits
...ing exotic, it should be noted that all of the <commit> in the above description, except in the last two forms that use ".." notations, can be any <tree>.
For a more complete list of ways to spell <commit>, see "SPECIFYING REVISIONS" section in gitrevisions[7]. However, "diff"...
Search All Fields In All Tables For A Specific Value (Oracle)
...m $sw where $nw='val'";
done;
done;
It yields:
select * from TBL1 where DESCRIPTION='val'
select * from TBL1 where ='val'
select * from TBL2 where Name='val'
select * from TBL2 where LNG_ID='val'
And what it does is - for each table_name from user_tables get each field (from desc) and create a ...
Is there any difference between DECIMAL and NUMERIC in SQL Server?
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Note that this is the SQL standard, not a description of how SQL Server implements it.
– Guffa
Feb 15 '14 at 19:27
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What is the difference between Left, Right, Outer and Inner Joins?
...are not the input tables. Also the result rows are not input rows, so your description is wrong there. Also this just isn't clear--you don't explain "common to both", "matched", "merged".
– philipxy
Aug 11 '18 at 9:47
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Is functional GUI programming possible? [closed]
... See Conal Elliott's paper about fruit for a great, in-depth description of the technique and the decisions: conal.net/papers/genuinely-functional-guis.pdf I have been doing purely functional GUI programming in this style for a few months now. I LOVE it, it is such a pleasant relief ...
Determine if Android app is being used for the first time
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@aman verma: as per the getBoolean description at developer.android.com/reference/android/content/… 2nd parameter of getBoolean is the default value if the first parameter doesn't exit, so if "my_first_time" hasn't been set the expression defaults to true.
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Do SVG docs support custom data- attributes?
... instance HTML/XHTML which doesn't). Also note that while you can (mis)use description elements for arbitrary data it is (IMHO) quite obvious from the link that this was not the intended purpose of the desc element. Not saying you shouldn't do it, just that there is a better way.
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Pandas selecting by label sometimes return Series, sometimes returns DataFrame
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However, I realized that this cited advice must not be taken as a precise description of the nature of Pandas' data structures.
This advice doesn't mean that a DataFrame is a container of Series.
It expresses that the mental representation of a DataFrame as a container of Series (either rows or col...
What does GitHub for Windows' “sync” do?
...d - notice I say "if the remote branch was ahead of your local branch"? My description was also a direct quote from the GitHub site. Regardless, Matt Rix's answer is more detailed, and deserves to be marked as the answer. I've made some small edits to clarify any confusion in my answer.
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