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Regular Expression For Duplicate Words
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for the challenge1 link, what do you place in the replace area to use the grouped word? Tried <strong>\0</strong> but not working.
– uptownhr
Feb 8 '16 at 20:56
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Java compiler level does not match the version of the installed Java project facet
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The Project Facet->Java should match whatever you have in the pom.xml for the maven-compiler-plugin artifact source and target.
– Arye Rosenstein
Nov 4 '12 at 6:26
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Linq: adding conditions to the where clause conditionally
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Helpful, but would you please add an example of what it would look like in use.
– Suncat2000
Nov 15 '16 at 16:25
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angular ng-repeat in reverse
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This is what i used:
<alert ng-repeat="alert in alerts.slice().reverse()" type="alert.type" close="alerts.splice(index, 1)">{{$index + 1}}: {{alert.msg}}</alert>
Update:
My answer was OK for old version of Angular.
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Reading a resource file from within jar
... This is glossed over a lot. Thanks for documenting it. I'm curious what other options exist without JUnit.
– Alex Moore-Niemi
Mar 9 at 21:07
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Remove CSS from a Div using JQuery
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@FMaz008 - Animation and complex rendering is waay beyond what he asked. Read the question: "...After all that I want to remove the applied Css from the Div". So he could use addClass or removeClass or removeAttr('style') as in @ToRrEs's answer.
– karim79
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How can I write to the console in PHP?
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Thanks, error_log is what I needed to output to the terminal from the PHP built-in web server
– Martín Coll
Jan 20 '14 at 20:43
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Java String to SHA1
I'm trying to make a simple String to SHA1 converter in Java and this is what I've got...
12 Answers
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Set NOW() as Default Value for datetime datatype?
... This solution will have some apis crazy with "OMG its a ZERO date! What an HERESY! We can't convert 'this' to a java.lang.Date/System.DateTime! OMG! -crashes-".
– Felype
May 5 '15 at 18:19
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Best way to give a variable a default value (simulate Perl ||, ||= )
... // no more notices for $x but keep it !isset
I hope this is close to what you wanted to achieve. It will not give you any notices if you use it with a nonexistent variable, and it's quite convenient. Surely it has a drawback: the default value always gets calculated beforehand so don't use it ...