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How can I check in a Bash script if my local Git repository has changes?
...ou should quote $CHANGED in case it's empty, and -z tests for empty, which means no changes. What you meant was:
if [ -n "$CHANGED" ]; then
VN="$VN-mod"
fi
A quote from Git's GIT-VERSION-GEN:
git update-index -q --refresh
test -z "$(git diff-index --name-only HEAD --)" ||
VN="$VN-dirty"
It...
Add more than one parameter in Twig path
...nt, separating them by commas:
{{ path('_files_manage', {project: project.id, user: user.id}) }}
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Choosing Mobile Web HTML5 Framework [closed]
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What do you mean enterprise centric?
– Mark Boulder
Mar 17 '14 at 23:25
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What are the -Xms and -Xmx parameters when starting JVM?
...chine (JVM), while Xms specifies the initial memory allocation pool.
This means that your JVM will be started with Xms amount of memory and will be able to use a maximum of Xmx amount of memory. For example, starting a JVM like below will start it with 256 MB of memory and will allow the process t...
How to select only 1 row from oracle sql?
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I found this "solution" hidden in one of the comments. Since I was looking it up for a while, I'd like to highlight it a bit (can't yet comment or do such stuff...), so this is what I used:
SELECT * FROM (SELECT [Column] FROM [Table] ORDER BY [Date]...
Spring @Transactional - isolation, propagation
...nsactional(Propagation=MANDATORY)
class UserDAO{
// some CRUD methods
}
Meaning that whenever a DAO object, and hence a potential access to db, is created, we need to reassure that the call was made from inside one of our services, implying that a live transaction should exist; otherwise an excep...
Strip whitespace from jsp output
... edited Aug 3 '12 at 10:44
jseidl
333 bronze badges
answered Oct 16 '08 at 14:18
RontologistRontologist
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Undo git pull, how to bring repos to old state
...e doing git pull ?
I want to do this because it merged some files which I didn't want to do so, but only merge other remaining files. So, I want to get those files back, is that possible?
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Remote origin already exists on 'git push' to a new repository
... What does" mistakenly named the local name as 'origin'" actually mean?Can you explain it in detail?@Ozgur
– Yuan Wen
Jul 18 '16 at 5:43
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Get index of element as child relative to parent
... lists so as a rule I try to use the above where possible rather than individual handlers on each element. One article that goes deeper is briancrescimanno.com/2008/05/19/… - also google 'javascript event delegation'
– redsquare
Feb 14 '11 at 18:55
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