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AsyncTask and error handling on Android
I'm converting my code from using Handler to AsyncTask . The latter is great at what it does - asynchronous updates and handling of results in the main UI thread. What's unclear to me is how to handle exceptions if something goes haywire in AsyncTask#doInBackground .
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How to pass values between Fragments
... getActivity().startActivity(intent);
step 2.to receive this data in Activity:
Intent intent = getIntent();
String message = intent.getStringExtra("message");
step 3. to send data from activity to another activity follow normal approach
Intent intent = new Intent(MainActivity.t...
Should I use Java date and time classes or go with a 3rd party library like Joda Time?
...n countries from all over the world. One type of data which must be stored is dates and times.
5 Answers
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MySQL - UPDATE multiple rows with different values in one query
... multiple rows with different values and I just don't get it. The solution is everywhere but to me it looks difficult to understand.
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Android encryption / decryption using AES [closed]
Is there a good example of how to encrypt and decrypt image and other files with AES on Android?
11 Answers
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How can I add a string to the end of each line in Vim?
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edited May 23 '17 at 12:26
Community♦
111 silver...
JSLint is suddenly reporting: Use the function form of “use strict”
...rst statement in a wrapping function, so it only affects that function. This prevents problems when concatenating scripts that aren't strict.
See Douglas Crockford's latest blog post Strict Mode Is Coming To Town.
Example from that post:
(function () {
'use strict';
// this function is str...
Login to Microsoft SQL Server Error: 18456
I am getting this error while trying to connect to the SQL Server.
21 Answers
21
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Better way to cast object to int
This is probably trivial, but I can't think of a better way to do it. I have a COM object that returns a variant which becomes an object in C#. The only way I can get this into an int is
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Swift: Pass array by reference?
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edited Nov 15 '17 at 21:23
iwasrobbed
44.5k2020 go...