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Are there any downsides to enabling git rerere?
I've read various things about git's rerere feature, and I'm considering enabling it. But I haven't seen anyone mention any possible problems that could arise while using it. I have to assume there is a downside, or it would probably be enabled by default. So is there any downside to enabling rerere...
SQL select only rows with max value on a column [duplicate]
... this approach, you first find the group-identifier, max-value-in-group (already solved above) in a sub-query. Then you join your table to the sub-query with equality on both group-identifier and max-value-in-group:
SELECT a.id, a.rev, a.contents
FROM YourTable a
INNER JOIN (
SELECT id, MAX(rev...
Replace specific characters within strings
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At the time you had to read the whole page including comments to learn the syntax for stringr, my preferred method, as it was mostly discussed in comments. This solution quickly presents both options, which is why I offered it. My hope was to help ...
Match linebreaks - \n or \r\n?
...\n|Name = somewhere). The second tool is written in Flash and as you read the about-page a bit buggy with newline-characters.
– Peter van der Wal
Nov 18 '13 at 20:29
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Handling a Menu Item Click Event - Android
...ty once a Menu Item is clicked, but I'm not sure how to do this. I've been reading through the android documentation, but my implementation isn't correct..and some guidance in the right direction would help. I've listed my code below and commented out my problem areas, I think I'm invoking the wrong...
Why use bzero over memset?
...much about ingraining into everyone's minds that the manual is there to be read and answers most of your questions. I'm thankful for this, as opposed to some other professors.
– PseudoPsyche
Jun 14 '13 at 14:58
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How to show and update echo on same line
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Well I did not read correctly the man echo page for this.
echo had 2 options that could do this if I added a 3rd escape character.
The 2 options are -n and -e.
-n will not output the trailing newline. So that saves me from going to a new...
Why aren't Java Collections remove methods generic?
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Chris - read the Java Generics Tutorial PDF, it will explain why.
– JeeBee
Jan 27 '09 at 13:01
42
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Hibernate Annotations - Which is better, field or property access?
...!!). Likewise, there should be no need to calculate values, as they were already calculated before the object was stored. The object should look just the way it did before it was saved. In fact, by adding additional stuff into the getters/setters you are actually increasing the risk that you will re...
Remove all child elements of a DOM node in JavaScript
...the results are meaningless, at time of posting there were tests in this thread set up incorrectly.
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