大约有 7,700 项符合查询结果（耗时：0.0241秒） [XML]
Send string to stdin
...
do
echo =$line=
done < some_file
or simply
echo something | read param
share
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Push Notifications in Android Platform
...AsyncTask() {
Override
protected Object doInBackground(Object... params)
{
String msg = "";
try
{
if (gcm == null)
{
gcm = GoogleCloudMessaging.getInstance(context);
}
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Declaring a custom android UI element using XML
... This answer is the clearest resource on the Internet on custom XML params that I was able to find. Thank you, Casebash.
– Artem Russakovskii
Oct 8 '11 at 1:34
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Break promise chain and call a function based on the step in the chain where it is broken (rejected)
.../*
* simple wrapper to check if rejection
* has already been handled
* @param function real error handler
*/
function createHandler(realHandler) {
return function(error) {
if (error.breakChain) {
return q.reject(error);
}
realHandler(error);
error....
How to convert NSNumber to NSString
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I prefer descriptionWithLocale:[NSLocale currentLocale] because it works both for ints and floats.
– just.do.it
Apr 11 '15 at 17:22
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Why are arrays of references illegal?
...stantiating some stl template classes using an array as a 'class' template parameter, and see what happens. You can't return them, assign them, pass them as parameters. ( an array param is treated as a pointer). But it is legal to make arrays of arrays.
References do have a size that the compiler ca...
Unpacking array into separate variables in JavaScript
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This is currently the only cross-browser-compatible solution AFAIK:
var one = arr[0],
two = arr[1];
ES6 will allow destructuring assignment:
let [x, y] = ['foo', 'bar'];
console.log(x); // 'foo'
console.log(y); // 'bar'
Or, to stick to your initial example:
var arr = [...
How to create an android app using HTML 5
Can we create android applications using HTML5?
6 Answers
6
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Submit HTML form on self page
I want an HTML form to submit to itself. How do I use the action attribute?
5 Answers
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What online brokers offer APIs? [closed]
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IB does seem to be the best option, and so far the only one with a wide range of language support.
– Wilco
Sep 29 '08 at 15:42
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