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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...
Where to put the doxygen comment blocks for an internal library - in H or in CPP files? [closed]
... Not downvoting, just questioning: If I'm trying to figure out what an API (even an internal one) does, I'd rather not have to open up the .cpp and wade through all the code to find the documentation. I'll admit it would be a pain if you document more than just the client's view of what the meth...
Managing Sessions in Node.js? [closed]
...
nodejs provides a basic http API. http is stateless, and ideas of sessions and session variables exist in framework/protocols build on top of http. http://en.wikipedia.org/wiki/Session_%28computer_science%29
Take a look at http://geddyjs.org/ or http://...
What is the Swift equivalent of respondsToSelector?
...gers warnings for performSelector:).
However, when checking for available APIs, you can still use respondsToSelector:, even if Swift, if you are dealing with NSObject instances:
@interface TestA : NSObject
- (void)someMethod;
@end
@implementation TestA
//this triggers a warning
@end
va...
How do I add a Fragment to an Activity with a programmatically created content view
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For API level 17 or higher, View.generateViewId() will solve this problem. The utility method provides a unique id that is not used in build time.
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QuotaExceededError: Dom exception 22: An attempt was made to add something to storage that exceeded
...nStorage and localStorage are both implementations of the HTML5 webstorage API.
– DrewT
Sep 6 '16 at 16:26
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Popup弹出菜单扩展 · App Inventor 2 中文网
...决定。
注意：不幸的是，菜单的背景色不能通过Android API单独设置。它由主题决定。主题无法通过程序访问。但是，AI2提供了两个主题，一个是黑色背景白色前景，另一个相反。要设置背景色，相应地设置菜单的主题。除了背...
How to use git with gnome-keyring integration
...e using is a "credential helper" (which, in turn, will call any credential API it wants on Windows).
GitHub for Windows provides such an helper (as an executable called... github), and can store your credentials for the duration of the Windows session.
Launch a shell from that "GitHub for Windows" ...
How to persist a property of type List in JPA?
...n
Map<Key, Value> collection;
See: http://docs.oracle.com/javaee/6/api/javax/persistence/ElementCollection.html
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How to increase storage for Android Emulator? (INSTALL_FAILED_INSUFFICIENT_STORAGE)
...ed images too. I found in another question that it's an issue with certain APIs <23.
– Travis Christian
Mar 15 '16 at 17:30
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