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Should ol/ul be inside or outside?
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The short answer is that ol elements are not legally allowed inside p elements.
To see why, let's go to the spec! If you can get comfortable with the HTML spec, it will answer many of your questions and curiosities. You want to know if an ol can live inside a p. So…
4.5.1 The p element...
What is the PostgreSQL equivalent for ISNULL()
...SE WHEN field IS NULL THEN 'Empty' ELSE field END AS field_alias
Or more idiomatic:
SELECT coalesce(field, 'Empty') AS field_alias
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Sourcetree - undo unpushed commits
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I agree with @MrFox. After I did this the commit I don't want is still shown in the tree.
– Timmmm
Jan 11 '16 at 11:09
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git update-index --assume-unchanged on directory
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This work great! Did you know if this work with files too?
– betomoretti
Sep 28 '16 at 11:30
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Launching Spring application Address already in use
...n for the application.properties file is including a default with the override ability server.port=${port:8181}
– Shawn Vader
Jul 30 '15 at 12:42
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How to stop Eclipse formatter from placing all enums on one line
...ith arguments. To expand on his answer a bit, here's the settings that provided the most sensible formatting for me in Eclipse Juno:
Window > Preferences > Java > Code Style > Formatter
Click Edit
Select the Line Wrapping tab
Select the enum declaration treenode
Set Line wrapping polic...
SOAP server and client application VCL+indy demo for Delphi XE?
...which is gone) or setting up ISAPI environment, under IIS, which is hardly ideal for demo purposes. The new demo project I made is called SoapDMServerINDY, and it consists of a data module (datamod_u.pas), a VCL form User Interface unit (IndyServerVCLFormUnit.pas) and an Indy Server web module, ca...
Sorting data based on second column of a file
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This doesn't consider spaces in the first column neither works if there are more columns after the second, since -k read until the line end. Supposing it is a TSV file a better solution is sort -t$'\t' -k2 -n FILE
– tuxE...
How to write a UTF-8 file with Java?
...ss an encoding in the constructor. Then you can write your data to that inside a try-with-resources Statement:
try (OutputStreamWriter writer =
new OutputStreamWriter(new FileOutputStream(PROPERTIES_FILE), StandardCharsets.UTF_8))
// do stuff
}
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Python, Matplotlib, subplot: How to set the axis range?
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Whenever I do this, it flips the images upside down.
– ely
Dec 6 '11 at 1:52
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