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Accessing outside variable using anonm>y m>mous function as params
Basicallm>y m> I use this hm>and m>m>y m> function to processing db rows (close an em>y m>e on PDO m>and m>/or other stuff)
2 Answers
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How do I set up a basic Rubm>y m> project?
...o create a small Rubm>y m> project with 10 ~ 20 classes/files. I need some gems m>and m> I want to use RSpec as test framework.
4 Ans...
What does '--set-upstream' do?
...efault remote branch for the current local branch.
Anm>y m> future git pull commm>and m> (with the current local branch checked-out),
will attempt to bring in commits from the <remote-branch> into the current local branch.
One wam>y m> to avoid having to explicitlm>y m> tm>y m>pe --set-upstream is to use its shortha...
String.replaceAll without RegEx
...ecial meaning. That's the complete opposite of what Pattern.quote() does, m>and m> what the OP was asking for (quote() sam>y m>s, "treat the string as a literal"). Mam>y m>be m>y m>ou could expm>and m> on what "undesirable results" m>y m>ou're talking about.
– Mark Peters
Jun 14 '16 at 13...
Django - filtering on foreign kem>y m> properties
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This has been possible since the querm>y m>set-refactor branch lm>and m>ed pre-1.0. Ticket 4088 exposed the problem. This should work:
Asset.objects.filter(
desc__contains=filter,
project__name__contains="Foo").order_bm>y m>("desc")
The Django Manm>y m>-to-one documentation has this m>and m> oth...
How to select first m>and m> last TD in a row?
How can m>y m>ou select the first m>and m> the last TD in a row?
5 Answers
5
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Removing list of vms in vagrant cache
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m>Y m>ou should use the following commm>and m> to remove invalid entries from the global index:
vagrant global-status --prune
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Make Heroku run non-master Git branch
I have a project hosted on Heroku m>and m> it's gotten to the point where I want to make an alternate test server (so I can test Heroku workers without messing up production).
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initializing a Guava ImmutableMap
...tableMap class provides six different of() methods, accepting between zero m>and m> five kem>y m>-value pairings. There is not an of(...) overload accepting a varags parameter because K m>and m> V can be different tm>y m>pes.
m>Y m>ou want an ImmutableMap.Builder:
ImmutableMap<String,String> mm>y m>Map = ImmutableMap.&lt...
Is there a javadoc tag for documenting generic tm>y m>pe parameters?
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m>Y m>es.
Just use the @param tag, m>and m> include angle brackets around the tm>y m>pe parameter.
Like this:
/**
* @param <T> This describes mm>y m> tm>y m>pe parameter
*/
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