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CSS /JS to prevent dragging of ghost image?
...uery method: $('#myImage').attr('draggable', false);
document.getElementById('myImage').setAttribute('draggable', false);
<img id="myImage" src="http://placehold.it/150x150">
share
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i...
What is a Question Mark “?” and Colon “:” Operator Used for? [duplicate]
...perator but not the ternary operator. Major languages (C#, Java, PHP) consider it a conditional operator, and call it the ?: operator. Occasionally (JavaScript) it is called the conditional operator.
– Sheepy
May 30 '14 at 8:02
...
Store a closure as a variable in Swift
...
The compiler complains on
var completionHandler: (Float)->Void = {}
because the right-hand side is not a closure of the appropriate signature, i.e. a closure taking
a float argument. The following would assign a "do nothing" closure to the
completion handler:
var completionHandler:...
Find out if ListView is scrolled to the bottom?
...tion stuff.
yourListView.setOnScrollListener(this);
// ... ... ...
@Override
public void onScroll(AbsListView lw, final int firstVisibleItem,
final int visibleItemCount, final int totalItemCount)
{
switch(lw.getId())
{
case R.id.your_list_id:
// Make you...
Creating a jQuery object from a big HTML-string
...ith more complex HTML I needed to remove .contents to get this to work. jsfiddle.net/h45y2L7v
– Simon Hutchison
Jun 22 '16 at 3:04
...
jQuery selectors on custom data attributes using HTML5
...s works fine for me, and I make no other reference to data in the js. $('#id').text($('#mydatasource').data('empty')); This will populate the #id element with the contents of the data-empty tag on the #mydatasource element.
– Relaxing In Cyprus
Jun 25 '14 at ...
Storing Data in MySQL as JSON
...n00b thing to do. And, so, I've never done it. Then I saw that FriendFeed did this and actually made their DB scale better and decreased latency. I'm curious if I should do this. And, if so, what's the right way to do it?
...
Oracle query to fetch column names
...ers.
Tablespace is not equivalent to a schema, neither do you have to provide the tablespace name.
Providing the schema/username would be of use if you want to query ALL_TAB_COLS or DBA_TAB_COLS for columns OF tables owned by a specific user. in your case, I'd imagine the query would look somethin...
Using Custom Domains With IIS Express
...lect IIS Express ▼ from the drop down
Project Url: http://localhost
Override application root URL: http://dev.example.com
Click Create Virtual Directory (if you get an error here you may need to disable IIS 5/6/7/8, change IIS's Default Site to anything but port :80, make sure Skype isn't using po...
How to use mongoimport to import csv
...cting to: test
> use mydb
switched to db mydb
> db.things.find()
{ "_id" : ObjectId("4d32a36ed63d057130c08fca"), "Name" : "Jane Doe", "Address" : "123 Main St", "City" : "Whereverville", "State" : "CA", "ZIP" : 90210 }
{ "_id" : ObjectId("4d32a36ed63d057130c08fcb"), "Name" : "John Doe", "Addre...