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How to avoid installing “Unlimited Strength” JCE policy files when deploying an application?
... It seems like the reflection solution just stopped working in 1.8.0_112. It works in 1.8.0_111, but not 112.
– John L
Oct 27 '16 at 18:54
3
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Generating random whole numbers in JavaScript in a specific range?
...() converts x into a two-complement with much smaller range than Number.MAX_SAFE_INTEGER (2³²⁻¹ vs. 2⁵³), thus you have to use it with caution!
– le_m
Jun 6 '16 at 1:49
...
Copy array by value
...ingify(arr1));
arr2 = $.extend(true, [], arr1); // jQuery.js needed
arr2 = _.extend(arr1); // Underscore.js needed
arr2 = _.cloneDeep(arr1); // Lo-dash.js needed
arr2 = copy(arr1); // Custom-function needed - as provided above
...
How to change value of process.env.PORT in node.js?
...
VAR_1=value VAR_2=11827 node -> simply use a space to use more than one variable on the same command
– p4bloch
Nov 18 '15 at 21:59
...
What is “rvalue reference for *this”?
.... Take the following code as a further example:
struct test2{
std::unique_ptr<int[]> heavy_resource;
test2()
: heavy_resource(new int[500]) {}
operator std::unique_ptr<int[]>() const&{
// lvalue object, deep copy
std::unique_ptr<int[]> p(new int[500]);
f...
What is Haskell used for in the real world? [closed]
...hive.org/web/20160626145828/http://blog.kickino.org/archives/2007/05/22/T22_34_16/
https://useless-factor.blogspot.com/2007/05/advantage-of-functional-programming.html
share
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improve this answer
...
How to search by key=>value in a multidimensional array in PHP
...function search($array, $key, $value)
{
$results = array();
if (is_array($array)) {
if (isset($array[$key]) && $array[$key] == $value) {
$results[] = $array;
}
foreach ($array as $subarray) {
$results = array_merge($results, search($s...
What is the leading LINQ for JavaScript library? [closed]
... better, and supports lazy evaluation on chained methods: var arr = _.range(1000); _(arr).map(function (v) { return v + 1; }).filter(function (v) { return v % 2; }).take(100).value();
– srgstm
Jun 9 '15 at 13:57
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Referring to a file relative to executing script
..., because $0 itself is unreliable.
As an alternative, you could use $BASH_SOURCE instead. Something like this:
source "${BASH_SOURCE%/*}/act.conf.sh"
There are some caveats to this solution, too. Check out the FAQ page to see the trade-offs between different solutions. They seem to recommend cd...
Swift native base class or NSObject
...t are subclasses of NSObject:
are Objective-C classes themselves
use objc_msgSend() for calls to (most of) their methods
provide Objective-C runtime metadata for (most of) their method implementations
Swift classes that are not subclasses of NSObject:
are Objective-C classes, but implement onl...