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Sequelize, convert entity to plain object
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"raw: true" will somehow flattens array injected by associated models. The only work around I found so far is to configs = JSON.parse(JSON.stringify(configs));
– Soichi Hayashi
Oct 14 '15 at 1:51
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Setting environment variables via launchd.conf no longer works in OS X Yosemite/El Capitan/macOS Sie
...;my.startup</string>
<key>ProgramArguments</key>
<array>
<string>sh</string>
<string>-c</string>
<string>
launchctl setenv PRODUCTS_PATH /Users/mortimer/Projects/my_products
launchctl setenv ANDROID_NDK_HOME /Applications/...
Rails filtering array of objects by attribute value
So I perform a query to the db and I have a complete array of objects:
5 Answers
5
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Count how many files in directory PHP
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Try this.
// Directory
$directory = "/dir";
// Returns array of files
$files = scandir($directory);
// Count number of files and store them to variable..
$num_files = count($files)-2;
Not counting the '.' and '..'.
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Switch statement for greater-than/less-than
...nge2 31.9 8.3 2.0 4.5 9.5 6.9
switch-indirect-array 35.2 9.6 4.2 5.5 10.7 8.6
array-linear-switch 3.6 4.1 4.5 10.0 4.7 2.7
array-binary-switch 7.8 6.7 9.5 16.0 15.0 4.9
Test where performed on Windows 7 3...
Java HashMap performance optimization / alternative
...f 1,300 objects per hash bucket = very very bad. However if I turn the two arrays into a number in base 52 I am guaranteed to get a unique hash code for every object:
public int hashCode() {
// assume that both a and b are sorted
return a[0] + powerOf52(a[1], 1) + powerOf52(b[...
How to get the difference between two arrays of objects in JavaScript
...b68c9cfb536", display:"Ajmal", $$hashKey:"00B"}]
function comparer(otherArray){
return function(current){
return otherArray.filter(function(other){
return other.value == current.value && other.display == current.display
}).length == 0;
}
}
var onlyInA = a.filter...
JavaScript click event listener on class
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This should work. getElementsByClassName returns an array Array-like object(see edit) of the elements matching the criteria.
var elements = document.getElementsByClassName("classname");
var myFunction = function() {
var attribute = this.getAttribute("data-myattribute");
...
How to post data in PHP using file_get_contents?
...page : HTTP context options (quoting) :
$postdata = http_build_query(
array(
'var1' => 'some content',
'var2' => 'doh'
)
);
$opts = array('http' =>
array(
'method' => 'POST',
'header' => 'Content-Type: application/x-www-form-urlencoded',...
Easy way to see saved NSUserDefaults?
...retrieving the complete dictionary representation of user defaults:
print(Array(UserDefaults.standard.dictionaryRepresentation()))
For retrieving the keys:
// Using dump since the keys are an array of strings.
dump(Array(UserDefaults.standard.dictionaryRepresentation().keys))
For retrieving th...
