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Input and Output binary streams using JERSEY?
I'm using Jersey to implement a RESTful API that is primarily retrieve and serve JSON encoded data. But I have some situations where I need to accomplish the following:
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How to filter (key, value) with ng-repeat in AngularJs?
...ular filters can only be applied to arrays and not objects, from angular's API -
"Selects a subset of items from array and returns it as a new array."
You have two options here:
1) move $scope.items to an array or -
2) pre-filter the ng-repeat items, like this:
<div ng-repeat="(k,v) in fil...
How do I start my app on startup?
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It works, thanks! (worked on android 4.0.4 API level 15). Yup.. it's 2017 and I still have to develop for Android 4.0.4.. :(
– Luca
Jul 20 '17 at 14:28
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How do I get the height and width of the Android Navigation Bar programmatically?
... screen size. Then I calculate navigation bar size. This method works with API 14 and up.
public static Point getNavigationBarSize(Context context) {
Point appUsableSize = getAppUsableScreenSize(context);
Point realScreenSize = getRealScreenSize(context);
// navigation bar on the side
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Struggling with NSNumberFormatter in Swift for currency
... should edit my answer though, as I think I'd rather use NumberFormatter's API and be explicit about using NSNumber rather than let it implicitly cast it inside.
– NiñoScript
Mar 22 '17 at 16:27
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A 'for' loop to iterate over an enum in Java
... thread statelessness and side effect limits docs.oracle.com/javase/8/docs/api/java/util/stream/…. These 2 enum iteration options are significantly different in this regard.
– buzz3791
Dec 4 '18 at 23:10
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NodeJS / Express: what is “app.use”?
.... would it be so difficult for the express folks to explain this in their API docs?
– ericsoco
Jun 25 '13 at 21:52
4
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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...
performing HTTP requests with cURL (using PROXY)
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curl https://api.ipify.org --proxy socks5://189.100.246.182:37339 seems to work fine for me. Is the --proxy option in some way inferior to --socks5 when using socks5 proxies?
– user993683
Jul 5 '17 a...
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...