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Locate Git installation folder on Mac OS X
...8.4, had the old version and new installation was not reflecting, changing order in /etc/paths works.
– Mohammad Arif
Jun 25 '13 at 3:46
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Using do block vs braces {}
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Ruby cookbook says bracket syntax has higher precedence order than do..end
Keep in mind that the bracket syntax
has a higher precedence than the
do..end syntax. Consider the following
two snippets of code:
1.upto 3 do |x|
puts x
end
1.upto 3 { |x| puts x }
# SyntaxE...
When is the init() function run?
...n have multiple init() functions per package; they will be executed in the order they show up in the file (after all variables are initialized of course). If they span multiple files, they will be executed in lexical file name order (as pointed out by @benc):
It seems that init() functions are e...
How to compare objects by multiple fields
...thenComparing(Person::getLastName, Comparator.nullsFirst(Comparator.naturalOrder())) - first field selector, then comparator
– gavenkoa
May 30 '18 at 14:22
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Traits in PHP – any real world examples/best practices? [closed]
...ng use case: use an interface which defines the contract, use the trait in order to satisfy that contract. Good one.
– Max
Oct 25 '11 at 18:41
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In Python, how can you load YAML mappings as OrderedDicts?
I'd like to get PyYAML 's loader to load mappings (and ordered mappings) into the Python 2.7+ OrderedDict type, instead of the vanilla dict and the list of pairs it currently uses.
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What are DDL and DML?
...e how the results are presented or organized (in terms of things like sort order, etc). (3)You can change the underlying data. In the first case, you can change which results are presented by using different WHERE clauses, JOIN predicates, etc, in a SELECT statement, ie- "select * from account ;" w...
Deny access to one specific folder in .htaccess
...ile types. Below is the code you want to insert into the .htaccess file.
Order Allow,Deny
Deny from all
Since we have now set the security, we now want to allow access to our desired file types. To do that, add the code below to the .htaccess file under the security code you just inserted.
&...
Collect successive pairs from a stream
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@TagirValeev is pairMap ordered on sequental streams? Actually, I would like to have forPairsOrdered(), but as there is no such method, can I simulate it somehow? stream.ordered().forPairs() or stream().pairMap().forEachOrdered()?
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How important is the order of columns in indexes?
...umn 2 in the Join or Search Predicate then it would not be beneficial. So order matters there also. Maybe that goes without saying, but wanted to mention it.
– CodeCowboyOrg
Mar 23 '15 at 16:15
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