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How to search for occurrences of more than one space between words in a line
... the .* is usually greedy, meaning that it will reach the end of the tested string, and all which follows, if there are mandatory characters, won't match. Usually in this case it's a good practice to add ? , like this .*?. It happened to me using PHP's PCRE
– AlexanderMP
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Which one will execute faster, if (flag==0) or if (0==flag)?
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Assuming the processor has a "test if 0" instruction, x == 0 might use it but 0 == x might use a normal compare. I did say it would have to be retarded.
– JeremyP
Jan 7 '11 at 11:08
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How to use a custom comparison function in Python 3?
...r function, cmp have 2 parameters, they are different behavior. and I just tested, got error, because of key keyword only pass one parameter, TypeError: customsort() takes exactly 2 positional arguments (1 given)
– YOU
Mar 28 '10 at 5:17
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Environment variable to control java.io.tmpdir?
...nitely doesn't follow the TMPDIR environment variable on Mac or on Ubuntu (tested on 6.06).
– delfuego
Dec 17 '09 at 20:16
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How to find the Windows version from the PowerShell command line
...the revision number correctly. None of the others are (at least as I have tested them).
– BStateham
Jan 14 '16 at 16:12
6
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Hibernate: Automatically creating/updating the db tables based on entity classes
....auto). You will also need the @Table annotation!
@Entity
@Table(name = "test_entity")
public class TestEntity {
}
It has already helped in my case at least 3 times - still cannot remember it ;)
PS. Read the hibernate docs - in most cases You will probably not want to set hibernate.hbm2ddl....
Check if my app has a new version on AppStore
...ago Zardo please use compare function otherwise when user upload app.apple tested time display update alertview or apple reject your app
– Jigar Darji
Feb 15 '18 at 5:40
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Why is “Set as Startup” option stored in the suo file and not the sln file?
...?
If I've got a solution with 10 files in, and one developer is primarily testing/using one of those tools, why should that affect what I start up?
I think MS made the right choice on this one. The project I want to start is far from necessarily the project that other developers want to start.
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Is there an S3 policy for limiting access to only see/access one bucket?
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"arn:aws:s3:::bucket-a/*"
]
}
]
}
This method was tested with Cyberduck on Mac OS/X and using the s3cmd package
./s3cmd ls s3://bucket-a --access_key=ACCESS_KEY --secret_key=SECRET_KEY --bucket-locat
ion=ap-southeast-2
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What are “Groovy” and “Grails” and what kinds of applications are built using them?
... a templating engine, or even an ORM layer. grails.github.io/grails-doc/latest/guide/single.html#profiles
– Luis Muñiz
Nov 19 '15 at 22:30
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