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Why is AJAX returning HTTP status code 0?
...ion) the browser just stops uploading and returns status codes of 0 . Why does this happen?
20 Answers
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how to get the last character of a string?
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What do you mean by a "UTF-8 string"? The phrase makes no sense. FWIW though, JavaScript strings are funny beasts themselves: they are sequences of unsigned 16-bit integer values. If the intent of your string is to store charac...
Android Spinner : Avoid onItemSelected calls during initialization
... a TextView . I want to display the selected item from the Spinner's drop down list in the TextView. I implemented the Spinner in the onCreate method so when I'm running the program, it shows a value in the TextView (before selecting an item from the drop down list).
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Redirecting from HTTP to HTTPS with PHP
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It doesn't work always. I tried using it and there was no 'https' element in the $_SERVER array due to which it was giving error of 'too many redirects'. Would need to use other method.
– Usman Zaheer
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Get URL query string parameters
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$_SERVER['QUERY_STRING'] contains the data that you are looking for.
DOCUMENTATION
php.net: $_SERVER - Manual
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“Could not find any information for class named ViewController”
...(left panel) find the class and right click -> Delete
Remove reference (do not move to trash as you will lose the class for good)
Right click on the folder that contained the class -> Add files to ...
Find the class you just deleted in the file system
This seems to force Xcode to link the cl...
How can I detect if a browser is blocking a popup?
Occasionally, I've come across a webpage that tries to pop open a new window (for user input, or something important), but the popup blocker prevents this from happening.
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Embedding ads on Android app?
...T permission.
Admob is open for anyone above the age of 18 to use, just download the SDK and set up an account. Integrating the ad into your app is very straight forward and the example in their SDK was clear. I used Admob for about 2 weeks, every day I earned double digits (>$9,
Adsense is...
How to install an apk on the emulator in Android Studio?
How do you install an apk on the emulator in Android Studio from the terminal?
12 Answers
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Net::SMTPAuthenticationError when sending email from Rails app (on staging environment)
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Also do not forget allow account-access here:: google.com/settings/security/lesssecureapps
– Chauskin Rodion
Nov 26 '14 at 19:02
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