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How to compare if two structs, slices or maps are equal?
...imple integers. Are slices equal if they contain same elements in the same order? But what if their capacities differ? Etc.
– justinas
Jul 12 '14 at 15:45
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How do you get a list of the names of all files present in a directory in Node.js?
... @user3705055 unless you're using gulp to read in a directory of source order dependant files and compile them into a single executable.
– r3wt
Apr 7 '16 at 20:59
3
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Obtaining a powerset of a set in Java
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Would this work even if size of the set is in the order of 10^5 ?
– bane19
Jul 9 '15 at 17:13
1
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How to fetch FetchType.LAZY associations with JPA and Hibernate in a Spring Controller
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You will have to make an explicit call on the lazy collection in order to initialize it (common practice is to call .size() for this purpose). In Hibernate there is a dedicated method for this (Hibernate.initialize()), but JPA has no equivalent of that. Of course you will have to make sure...
Webrick as production server vs. Thin or Unicorn?
...rs (Apache, Nginx, etc) can handle without spinning up Ruby*, and probably orders of magnitude faster.
* for example, if you are running behind a load balancer, you could route all rewrite traffic to a server that does not have ruby installed, and let your main servers only manage the primary traff...
Viewing a Deleted File in Git
...s of foo but only lists one. Since rev-list lists in reverse chronological order, then what it lists is the last revision that changed foo, which would be the commit that deleted foo. (This is based on the assumption that git does not allow a deleted file to be changed and yet remain deleted.) You c...
Python's most efficient way to choose longest string in list?
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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PHP: Move associative array element to beginning of array
...lah Blah Blah 4',
'five' => 'Blah Blah Blah 5',
];
// set necessary order
$orderArray = [
'one' => '',
'two' => '',
];
//apply it
$result = \array_replace($orderArray, $myArray);
\print_r($result);
shar...
gitignore does not ignore folder
...mand: git rm -r --cached . (which removes everything from the git index in order to refresh your git repository)
Then run this command: git add . (to add everything back to the repo)
Finally, commit these changes using git commit -m ".gitignore Fixed"
You can find the link to the article from whe...
How does Hadoop process records split across block boundaries?
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