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Make a number a percentage
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edited Jul 3 '19 at 14:47
answered Dec 15 '11 at 15:44
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How can I switch to a tag/branch in hg?
...te after cloning
– O'Rooney
Jul 31 '19 at 23:34
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How to get the first non-null value in Java?
...ly measurable.)
– les2
May 4 '10 at 19:07
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Watch out: In coalesce(a, b), if b is a complex expr...
How to justify a single flexbox item (override justify-content)
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edited Apr 19 at 21:59
Brampage
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Can I add a UNIQUE constraint to a PostgreSQL table, after it's already created?
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If you want to let PostgreSQL generate the index name, use ALTER TABLE tablename ADD UNIQUE (columns);. (Note that the CONSTRAINT keyword m...
How do I make XAML DataGridColumns fill the entire DataGrid?
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Make sure your DataGrid has Width set to something like {Binding Path=ActualWidth, RelativeSour...
Easiest way to read from a URL into a string in .NET
... string s = client.DownloadString("https://stackoverflow.com/questions/1048199/easiest-way-to-read-from-a-url-into-a-string-in-net/1048204");) - works absolutely fine. Whatever is happening: it isn't https that is the immediate problem. Are you sure the site has a valid cert?
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Android equivalent of NSUserDefaults in iOS
...aredPreferences).
– Ben Clayton
Oct 19 '12 at 14:08
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Update 2015: Android recommends the use of...
How to debug Spring Boot application with Eclipse?
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There's section 19.2 in Spring Boot Reference that tells you about starting your application with remote debugging support enabled.
$ java -Xdebug -Xrunjdwp:server=y,transport=dt_socket,address=8000,suspend=n \
-jar target/myproject-0.0...
Type erasure techniques
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– Yakk - Adam Nevraumont
Jan 15 '16 at 19:27
so, if the shared_ptr then stores a Derived *, but the Base * did not declar...