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Cannot issue data manipulation statements with executeQuery()
In MySQL I have two tables, tableA and tableB . I am trying to execute two queries:
10 Answers
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Fixing “Lock wait timeout exceeded; try restarting transaction” for a 'stuck" Mysql table?
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I had a similar problem and solved it by checking the threads that are running.
To see the running threads use the following command in mysql command line interface:
SHOW PROCESSLIST;
It can also be sent from phpMyAdmin if you don't have access to mysql command line i...
change html text from link with jquery
...ou have to use the jquery's text() function. What it does is:
Get the combined text contents of all
matched elements.
The result is a
string that contains the combined text
contents of all matched elements. This
method works on both HTML and XML
documents. Cannot be used on input
elements. For inpu...
How to insert text into the textarea at the current cursor position?
I would like to create a simple function that adds text into a text area at the user's cursor position. It needs to be a clean function. Just the basics. I can figure out the rest.
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CSS: center element within a element
... left: 50%; . However, this centers the element with respect to the whole window.
20 Answers
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Input placeholders for Internet Explorer
HTML5 introduced the placeholder attribute on input elements, which allows to display a greyed-out default text.
17 Ans...
Warn user before leaving web page with unsaved changes
I have some pages with forms in my application.
18 Answers
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Fit Image in ImageButton in Android
I have 6 ImageButton in my activity, I set images through my code in them ( not using xml).
8 Answers
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How to use Servlets and Ajax?
I'm very new to web apps and Servlets and I have the following question:
7 Answers
7
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jquery's append not working with svg element?
Assuming this:
14 Answers
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