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How to implement the Android ActionBar back button?
I have an activity with a listview. When the user click the item, the item "viewer" opens:
12 Answers
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clear table jquery
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Use .remove()
$("#yourtableid tr").remove();
If you want to keep the data for future use even after removing it then you can use .detach()
$("#yourtableid tr").detach();
If the rows are children of the table then you can use child selector instead of descendant selector, like
$("#...
Css height in percent not working [duplicate]
... parent elements, in this case your body and html. This fiddle shows it working.
html, body { height: 100%; width: 100%; margin: 0; }
div { height: 100%; width: 100%; background: #F52887; }
<html><body><div></div></body></html>
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getActivity() returns null in Fragment function
I have a fragment (F1) with a public method like this
15 Answers
15
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How to let PHP to create subdomain automatically for each user?
How do I create subdomain like http://user.mywebsite.com ? Do i have to access htaccess somehow? Is it actually simply possible to create it via pure php code or I need to use some external script-server side language?
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Password masking console application
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Console.Write("\b \b"); will delete the asterisk character from the screen, but you do not have any code within your else block that removes the previously entered character from your pass string variable.
Here's the relevant working code that should do what you require:
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Preview an image before it is uploaded
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Please take a look at the sample code below:
function readURL(input) {
if (input.files && input.files[0]) {
var reader = new FileReader();
reader.onload = function(e) {
$('#blah').attr('src', e.t...
Python import csv to list
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Maciej GolMaciej Gol
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Shortcuts in Objective-C to concatenate NSStrings
...ppendingString: ) string concatenation in Objective-C, or shortcuts for working with NSString in general?
29 Answers
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How to debug in Django, the good way? [closed]
...ing to code in Python and later Django . The first times it was hard looking at tracebacks and actually figure out what I did wrong and where the syntax error was. Some time has passed now and some way along the way, I guess I got a routine in debugging my Django code. As this was done early in m...