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Add new item in existing array in c#.net
...size an array without losing its contents. docs.microsoft.com/en-us/dotnet/api/…
– AbdelAziz AbdelLatef
Sep 4 '19 at 14:47
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Binding arrow keys in JS/jQuery
...ch: The event.which property normalizes event.keyCode and event.charCode - api.jquery.com/event.which
– jonathancardoso
Mar 6 '12 at 22:45
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Is there a good charting library for iPhone? [closed]
...lly-minded Cocoa programmers working on this, so I'd expect it to advance rapidly. Also, the Google Group for this is at groups.google.com/group/coreplot-discuss?hl=en . The archives are worth reading through, to see where people are going with this.
– Brad Larson♦
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Getting “net::ERR_BLOCKED_BY_CLIENT” error on some AJAX calls
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We had to change the api eventually but we solved it. Thanks a lot for the hint...
– s.alem
Jun 27 '14 at 13:14
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How to remove all null elements from a ArrayList or String Array?
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Try:
tourists.removeAll(Collections.singleton(null));
Read the Java API. The code will throw java.lang.UnsupportedOperationException for immutable lists (such as created with Arrays.asList); see this answer for more details.
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Update MongoDB field using value of another field
...DB 2.6 and 3.0
From this version you need to use the now deprecated Bulk API and its associated methods.
var bulk = db.collection.initializeUnorderedBulkOp();
var count = 0;
cursor.snapshot().forEach(function(document) {
bulk.find({ '_id': document._id }).updateOne( {
'$set': { 'nam...
Google access token expiration time
When I obtain an access_token from the Google API, it comes with an expires_in value. According to the documentation, this value indicates "The remaining lifetime of the access token".
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Mapping a function on the values of a map in Clojure
...e values. I would think there was a function for doing this in the clojure api, but I have been unable to find it.
11 Answ...
Accessing members of items in a JSONArray with Java
...ades, following is the way to iterate org.json.JSONArray with java8 Stream API.
import org.json.JSONArray;
import org.json.JSONObject;
@Test
public void access_org_JsonArray() {
//Given: array
JSONArray jsonArray = new JSONArray(Arrays.asList(new JSONObject(
new HashMap...
How to convert a double to long without casting?
...the rounding way which doesn't truncate. Hurried to look it up in the Java API Manual:
double d = 1234.56;
long x = Math.round(d); //1235
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