大约有 36,010 项符合查询结果（耗时：0.0669秒） [XML]
Fragment MyFragment not attached to Activity
...en I want the asynchronous task to finish anyway: imagine my onPostExecute does store data received and then call a listener to update views so, to be more efficient, I want the task to finish anyway so I have the data ready when user cames back. In this case I usually do this:
@Override
protected ...
Cannot set property 'innerHTML' of null
Why do I get an error or Uncaught TypeError: Cannot set property 'innerHTML' of null?
I thought I understood innerHTML and had it working before.
...
Fastest way to check if a string is JSON in PHP?
...velopment time. Here is full program to check the exact error based on PHP docs.
function json_validate($string)
{
// decode the JSON data
$result = json_decode($string);
// switch and check possible JSON errors
switch (json_last_error()) {
case JSON_ERROR_NONE:
...
Check status of one port on remote host [closed]
...e port status on a remote host. I tried ping xxx.xxx.xxx.xxx:161 but it doesn't recognize the "host". I thought it was a "good" answer until I did the same command against a host I know has that port open. This is for a batch file on Windows that will check the status of the remote port then ru...
maven-dependency-plugin (goals “copy-dependencies”, “unpack”) is not supported by m2e
...plugin>
</plugins></pluginManagement>
You will need to do Maven... -> Update Project Configuration on your project after this.
Read more: http://wiki.eclipse.org/M2E_plugin_execution_not_covered#m2e_maven_plugin_coverage_status
Option 2: Global Eclipse Override
To avoid cha...
How to get the result of OnPostExecute() to main activity because AsyncTask is a separate class?
...stExecute(String result) {
delegate.processFinish(result);
}
}
do this in your Activity class
public class MainActivity extends Activity {
MyAsyncTask asyncTask = new MyAsyncTask(new AsyncResponse(){
@Override
void processFinish(String output){
//Here you will receiv...
Travel/Hotel API's? [closed]
...rameters. Then if it sufficient for your purpose (for mine it is not), you don't even need to store their content on your server.
I have also signed for HotelsCombined program:
(link removed as this site doesn't seem to let me put more links)
However, they do not immediately allow you to use the...
p vs puts in Ruby
... puts) are both in the Kernel module so you can see the details here: ruby-doc.org/core/classes/Kernel.html#M005961
– mikej
Aug 10 '09 at 14:54
17
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Phone: numeric keyboard for text input
...
You can do <input type="text" pattern="\d*">. This will cause the numeric keyboard to appear.
See here for more detail: Text, Web, and Editing Programming Guide for iOS
<form>
<input type="text" pattern="\d*"...
Command to remove all npm modules globally?
Is there a command to remove all global npm modules? If not, what do you suggest?
24 Answers
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