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How to free memory in Java?
...ived object (or possibly from a static var). Eg, if you have a long-lived array of large objects, and you cease using one of those objects, you should set the array reference to null to make the object available for GC.
– Hot Licks
Jan 25 '14 at 21:02
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How to filter multiple values (OR operation) in angularJS
...e is the implementation of custom filter, which will filter the data using array of values.It will support multiple key object with both array and single value of keys. As mentioned inangularJS API AngularJS filter Doc supports multiple key filter with single value, but below custom filter will sup...
How do I iterate through table rows and cells in JavaScript?
...
Better solution: use Javascript's native Array.from() and to convert HTMLCollection object to an array, after which you can use standard array functions.
var t = document.getElementById('mytab1');
if(t) {
Array.from(t.rows).forEach((tr, row_ind) => {
...
What is size_t in C?
...ith
size_t.
As an implication, size_t is a type guaranteed to hold any array index.
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How do I convert a string to a number in PHP?
...ned from a full date string, wich I used to pull a value from a moth names array. Auto casting doesn't happen here because string indexes are valid, but not equivalent.
– Cazuma Nii Cavalcanti
Jan 30 '13 at 20:39
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Why does Assert.AreEqual(T obj1, Tobj2) fail with identical byte arrays
I have two identical byte arrays in the following segment of code:
6 Answers
6
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How to iterate through all git branches using bash script
...appropriate can happen with it.
Since you specified bash and it supports arrays, you could maintain safety and still avoid generating the guts of your loop:
branches=()
eval "$(git for-each-ref --shell --format='branches+=(%(refname))' refs/heads/)"
for branch in "${branches[@]}"; do
# …
do...
What is the difference between typeof and instanceof and when should one be used vs. the other?
...nceof RegExp; // true
typeof /regularexpression/; // object
[] instanceof Array; // true
typeof []; //object
{} instanceof Object; // true
typeof {}; // object
And the last one is a little bit tricky:
typeof null; // object
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PostgreSQL wildcard LIKE for any of a list of words
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Another option is to use ANY:
select * from table where value like any (array['%foo%', '%bar%', '%baz%']);
select * from table where value ilike any (array['%foo%', '%bar%', '%baz%']);
You can use ANY with any operator that yields a boolean. I suspect that the regex options would be quicker but...
Remove all special characters from a string [duplicate]
...has a "SEO friendlier" version:
function hyphenize($string) {
$dict = array(
"I'm" => "I am",
"thier" => "their",
// Add your own replacements here
);
return strtolower(
preg_replace(
array( '#[\\s-]+#', '#[^A-Za-z0-9. -]+#' ),
...