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Why is 128==128 false but 127==127 is true when comparing Integer wrappers in Java?
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When you compile a number literal in Java and assign it to a Integer (capital I) the compiler emits:
Integer b2 =Integer.valueOf(127)
This line of code is also generated when you use autoboxing.
valueOf is implemented such that certain numbers are "pooled", and it returns the same instance f...
How to get current foreground activity context in android?
...s() is DEPRECATED. see the solutions below.
This method was deprecated in API level 21.
As of Build.VERSION_CODES.LOLLIPOP, this method is no longer available to third party applications: the introduction of document-centric recents means it can leak person information to the caller. For backwards ...
How to make remote REST call inside Node.js? any CURL?
...make CURL call, is there a way to make CURL call to remote server REST API and get the return data?
14 Answers
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Google Maps API v3: How do I dynamically change the marker icon?
Using Google Maps API v3, how do I programmatically change the marker icon?
5 Answers
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REST API Best practices: Where to put parameters? [closed]
A REST API can have parameters in at least two ways:
14 Answers
14
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Can I incorporate both SignalR and a RESTful API?
...k at the video from this blog post. It explains exactly how you can use WebAPI with SignalR.
Essentially, Web API + SignalR integration consists in this class:
public abstract class ApiControllerWithHub<THub> : ApiController
where THub : IHub
{
Lazy<IHubContext> hub = new Lazy&...
What is the `sensor` parameter for in the Google Places API?
The Google Places API requests have a sensor parameter? How does this parameter affect the results?
3 Answers
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Analytics Google API Error 403: “User does not have any Google Analytics Account”
...veloper.gserviceaccount.com) for the service account by looking under the "API Access" tab in the Google APIs console.
Then, I followed Google's instructions for adding an email address to an Analytics profile. Now everything's working as expected.
Good luck!
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Is there any reason for using WebGL instead of 2D Canvas for 2D games/apps?
...rom-independant
So I'll discuss the differences between canvas and webGL APIs regarding these qualities.
Both canvas and webGL are JavaScript APIs. They are pretty much the same regarding integration (binding). They are both supported by a number of libraries that could speed up your coding. Di...
Set a persistent environment variable from cmd.exe
...ready taken in Windows.
@echo off
:: set for the current window
set APCA_API_KEY_ID=key_id
set APCA_API_SECRET_KEY=secret_key
set APCA_API_BASE_URL=https://paper-api.alpaca.markets
:: setx also for other windows and processes going forward
setx APCA_API_KEY_ID %APCA_API_KEY_ID%
setx APCA_API_...