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What's the easiest way to call a function every 5 seconds in jQuery? [duplicate]
JQuery, how to call a function every 5 seconds.
7 Answers
7
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Setting up foreign keys in phpMyAdmin?
...ching foreign key column will get deleted (resp. updated) as well. This is called a cascade delete (resp. update[2]).
RESTRICT
A value cannot be updated or deleted when a row exists in a foreign key table that references the value in the referenced table. Similarly, a row cannot be deleted as long...
What is jQuery Unobtrusive Validation?
...y in this Pluralsight video in the section on " AJAX and JavaScript".
Basically, it is simply Javascript validation that doesn't pollute your source code with its own validation code. This is done by making use of data- attributes in HTML.
...
Android EditText delete(backspace) key event
...de is sendKeyEvent in the EditText's InputConnection class. This method is called when key events occur in an IME. But in order to override this, we need to implement a custom EditText which overrides the onCreateInputConnection method, wrapping the default InputConnection object in a proxy class! :...
PopupWindow - Dismiss when clicked outside
...ather use another name other than PopupWindow for your custom class, maybe call it MyPopupWindow instead of Popupwindow so that android doesn't get confused between your its standard android class and your custom class.
– Simon
Aug 8 '15 at 10:42
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How to change the background color of the options menu?
...itimate reasons why one may need to control the look of Options menus (typically to match a visual style for the rest of the app) so I won't dwell on that.
There is a Google Android bug posted about this: please add your support by starring this bug (note Google discourages "me too" comments: just ...
Mongod complains that there is no /data/db folder
...ho owns the directory, and which group that directory belongs to.
Both are called 'mongod' in this case.
If your '/data/db' directory doesn't have the permissions and ownership above, do this:
First check what user and group your mongo user has:
# grep mongo /etc/passwd
mongod:x:498:496:mongod:/...
How to Customize a Progress Bar In Android
...l is 10,000.
I've used this two images to make this CustomProgressBar.
scall.png
ballon_progress.png
MainActivity.java
public class MainActivity extends ActionBarActivity {
private EditText etPercent;
private ClipDrawable mImageDrawable;
// a field in your class
private int mLevel = 0;
p...
How can I use UUIDs in SQLAlchemy?
...s dialect supports UUID columns. This is easy (and the question is specifically postgres) -- I don't understand why the other answers are all so complicated.
Here is an example:
from sqlalchemy.dialects.postgresql import UUID
from flask_sqlalchemy import SQLAlchemy
import uuid
db = SQLAlchemy()
...
How to differentiate single click event and double click event?
...624
// License: MIT
jQuery.fn.single_double_click = function(single_click_callback, double_click_callback, timeout) {
return this.each(function(){
var clicks = 0, self = this;
jQuery(this).click(function(event){
clicks++;
if (clicks == 1) {
setTimeout(function(){
...