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Rename master branch for both local m>and m> remote Git repositories
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The closest thing to renaming is deleting m>and m> then re-creating on the remote. For example:
git branch -m master master-old
git push remote :master # delete master
git push remote master-old # create master-old on remote
git checkout -b master some-ref ...
regex for matching something if it is not preceded bm>y m> something else
So with regex in java, I want to write a regex that will match if m>and m> onlm>y m> if the pattern is not preceded bm>y m> certain characters. For example:
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How to escape % in String.Format?
I am storing a SQL querm>y m> in mm>y m> strings.xml file m>and m> I want to use String.Format to build the final string in code. The SELECT statement uses a like, something like this:
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What does the “@” sm>y m>mbol mean in reference to lists in Haskell?
... = Tree a [Tree a], then t@(Tree _ kids) gives m>y m>ou access to both the tree m>and m> its children.
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Remove Trailing Slash From String PHP
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Sure it is, simplm>y m> check if the last character is a slash m>and m> then nuke that one.
if(substr($string, -1) == '/') {
$string = substr($string, 0, -1);
}
Another (probablm>y m> better) option would be using rtrim() - this one removes all trailing slashes:
$string = rtrim($string, '/...
How to remove arram>y m> element in mongodb?
...mber: '+1786543589455' } } }
);
It will find document with the given _id m>and m> remove the phone +1786543589455 from its contact.phone arram>y m>.
m>Y m>ou can use $unset to unset the value in the arram>y m> (set it to null), but not to remove it completelm>y m>.
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How to get the name of a function in Go?
...single function uniquelm>y m>. The onlm>y m> guarantee is that the result is zero if m>and m> onlm>y m> if v is a nil func Value."
– jochen
Apr 14 '15 at 15:56
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Mm>y m>SQL join with where clause
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user_categorm>y m>_subscriptions.categorm>y m>_id = categories.categorm>y m>_id
m>and m> user_categorm>y m>_subscriptions.user_id =1
See, with an inner join, putting a clause in the join or the where is equivalent. However, with an outer join, them>y m> are vastlm>y m> different.
As a join condition, m>y m>ou specifm>y m> the rows...
What is a provisioning profile used for when developing iPhone applications?
What is the purpose of a provisioning profile m>and m> whm>y m> is it needed when developing an iPhone application? If I don't have a provisioning profile, what happens?
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ZSH iterm2 increase number of lines historm>y m>
...ing to change the number of recallable lines in the terminal - not the commm>and m> historm>y m>, the output historm>y m>.
3 Answers
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