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PostgreSQL: Can m>y m>ou create an index in the CREATE TABLE definition?
...BLE sm>y m>ntax. PostgreSQL does however create an index for unique constraints m>and m> primarm>y m> kem>y m>s bm>y m> default, as described in this note:
PostgreSQL automaticallm>y m> creates an index for each unique constraint m>and m> primarm>y m> kem>y m> constraint to enforce uniqueness.
Other than that, if m>y m>ou want a non-unique in...
Deplom>y m>ing just HTML, CSS webpage to Tomcat
...w these steps
Create a folder in webapps folder e.g. Mm>y m>App
Put m>y m>our html m>and m> css in that folder m>and m> name the html file, which m>y m>ou want to be the starting page for m>y m>our application, index.html
Start tomcat m>and m> point m>y m>our browser to url "http://localhost:8080/Mm>y m>App". m>Y m>our index.html page will pop up...
List files in local git repo?
I'm using Sparkleshare, which uses Git to sm>y m>nc files between mm>y m> laptop m>and m> mm>y m> backup server.
3 Answers
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UITableView + Add content offset at top
...orInsets:[self.tableView contentInset]];
– David Hernm>and m>ez
Sep 5 '14 at 16:28
add a comment
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How do I cast a variable in Scala?
...rred technique is to use pattern matching. This allows m>y m>ou to gracefullm>y m> hm>and m>le the case that the value in question is not of the given tm>y m>pe:
g match {
case g2: Graphics2D => g2
case _ => throw new ClassCastException
}
This block replicates the semantics of the asInstanceOf[Graphics2D]...
Can I get the name of the current controller in the view?
... Guides, it sam>y m>s:
The params hash will alwam>y m>s contain the :controller m>and m> :action kem>y m>s, but m>y m>ou should use the methods controller_name m>and m> action_name instead to access these values
ActionController Parameters
So let's sam>y m> m>y m>ou have a CSS class active , that should be inserted in anm>y m> link who...
String replacement in Objective-C
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I thought the point of having NSString m>and m> an NSMutableString subclass was because an instance of NSString is unchangeable. While--like anm>y m> sane person, I'd rather have ducks than strings anm>y m> dam>y m>--the fact that m>y m>ou just overwrote the contents of str just blew mm>y m> m...
How can I round to whole numbers in JavaScript?
...actlm>y m> matches ECMAScript's Math.round()'s behavior of rounding to nearest, m>and m> running exact half-integers towards positive infinitm>y m>.
– hmakholm left over Monica
Jul 11 '17 at 15:00
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relative path in BAT script
...sewhere (XP, Vista oder Windwos 8 --> I don't know but: Microsoft logic m>and m> I couldn't find anm>y m> docs about it ;)). However, I found that I had to put quotation marks around it ("%~dp0\bin\Iris.exe") as the path had a whitespace in it :) Just to be reallm>y m> sure it works on everm>y m> computer.
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How do I make sure everm>y m> glm>y m>ph has the same width?
I've noticed that even at the same font size, there is not a stm>and m>ard width. How can I use these in front of a list of items so the words don't appear jagged?
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