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How to get index using LINQ? [duplicate]
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For arrays just use Array.FindIndex.
– xmedeko
Feb 18 '16 at 12:27
12
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Can someone explain how to implement the jQuery File Upload plugin?
...e is the PHP code sample to process the data:
if($_POST) {
$allowed = array('jpg', 'jpeg');
if(isset($_FILES['uploadctl']) && $_FILES['uploadctl']['error'] == 0){
$extension = pathinfo($_FILES['uploadctl']['name'], PATHINFO_EXTENSION);
if(!in_array(strtolower($ext...
How to Correctly Use Lists in R?
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By the way, A = array( 11:16, c(2,3) ); A[5] is 15, in the flat array ?!
– denis
Apr 13 '15 at 16:20
add a comment
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sqlite3.ProgrammingError: Incorrect number of bindings supplied. The current statement uses 1, and t
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cursor.execute(sql,array)
Only takes two arguments.
It will iterate the "array"-object and match ? in the sql-string.
(with sanity checks to avoid sql-injection)
shar...
What is a 'SAM type' in Java?
...tic int compareByName(Person a, Person b) { ... }
}
Person[] people = ...
Arrays.sort(people, Person::compareByAge);
This creates a Comparator using a specific method that doesn't share the same name as Comparator.compare, that way you don't have to follow the interface naming of methods and you ...
What's wrong with Java Date & Time API? [closed]
...are zero indexed, to cater for the spectacularly unusual case of having an array-of-months and not living with a thirteen element array, the first of which containing a null. As a result, we have 0..11 (and today being month 11 of the year 109). There are a similar number of ++ and -- on the months ...
JavaScript check if variable exists (is defined/initialized)
...lem.trim()) {
///
Also, these checks are for values only, as objects and arrays work differently in Javascript, empty array [] and empty object {} are always true.
I create the image below to show a quick brief of the answer:
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Pagination on a list using ng-repeat
...column headings dynamic i.e. get all unique key values from the items json array and bind that to an ng-repeat instead of hard coding the values. Something like what I did here: jsfiddle.net/gavinfoley/t39ZP
– GFoley83
Mar 18 '13 at 10:24
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passing 2 $index values within nested ng-repeat
...ex, but I needed to pass in BOTH $index values. I tried putting them in an array and it worked :)
– Tules
Mar 6 '13 at 21:26
16
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How can I see the request headers made by curl when sending a request to the server?
...$f = tmpfile(); # will be automatically removed after fclose()
curl_setopt_array($ch, array(
CURLOPT_CUSTOMREQUEST => $argv[1],
CURLOPT_URL => $argv[2],
CURLOPT_RETURNTRANSFER => 1,
CURLOPT_FOLLOWLOCATION => 0,
CURLOPT_VERBOSE => 1,
CURLOPT_...