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React.js: Wrapping one component into another
...
Note you don't necessarily need to use children, it is a matter of taste/API.
<Promise
promise={somePromise}
renderLoading={() => <div>...</div>}
renderSuccess={(data) => <div>{data.something}</div>}
renderError={(e) => <div>{e.message}</div&g...
When is JavaScript synchronous?
...case of await).
DOM event handling
When JavaScript code accesses the DOM API, this may in some cases make the DOM API trigger one or more synchronous notifications. And if your code has an event handler listening to that, it will be called.
This may come across as pre-emptive concurrency, but it ...
Calling clojure from java
... answers here). The javadoc is here - the main entry point is clojure.java.api.Clojure.
To lookup and call a Clojure function:
IFn plus = Clojure.var("clojure.core", "+");
plus.invoke(1, 2);
Functions in clojure.core are automatically loaded. Other namespaces can be loaded via require:
IFn requ...
Why charset names are not constants?
...ason, except that at the time, things were still half-baked -- too few JDK APIs had been retrofitted to accept Charset, and of the ones that were, the Charset overloads usually performed slightly worse.
It's sad that it's only in JDK 1.6 that they finally finished outfitting everything with Charset...
What does Docker add to lxc-tools (the userspace LXC tools)?
...ployment of applications, as opposed to machines. This is reflected in its API, user interface, design philosophy and documentation. By contrast, the lxc helper scripts focus on containers as lightweight machines - basically servers that boot faster and need less ram. We think there's more to contai...
Make a URL-encoded POST request using `http.NewRequest(…)`
I want to make a POST request to an API sending my data as a application/x-www-form-urlencoded content type. Due to the fact that I need to manage the request headers, I'm using the http.NewRequest(method, urlStr string, body io.Reader) method to create a request. For this POST request I append ...
How do android screen coordinates work?
...e.x;
int maxY = mdispSize.y;
EDIT:- ** **for devices supporting android api level older than 13. Can use below code.
Display mdisp = getWindowManager().getDefaultDisplay();
int maxX= mdisp.getWidth();
int maxY= mdisp.getHeight();
(x,y) :-
1) (0,0) is top left corner.
2) (maxX,0)...
Python Request Post with param data
This is the raw request for an API call:
3 Answers
3
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What's a simple way to get a text input popup dialog box on an iPhone
...t should definitly do the trick as it is now standard supported in the iOS API. You will not need a private API for this.
UIAlertView * alert = [[UIAlertView alloc] initWithTitle:@"Alert" message:@"This is an example alert!" delegate:self cancelButtonTitle:@"Hide" otherButtonTitles:nil];
alert.aler...
Extract hostname name from string
..."));
console.log(getHostname("https://developer.mozilla.org/en-US/docs/Web/API/URL/hostname"));
URL.hostname is part of the URL API, supported by all major browsers except IE (caniuse). Use a URL polyfill if you need to support legacy browsers.
Using this solution will also give you access to ...