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How to detect if JavaScript is disabled?
...enabled. So show the "you need javascript to properly use my site" message by default, but hide it with a javascript function immediately onLoad.
– matt lohkamp
Sep 23 '08 at 23:58
...
What is the difference between Left, Right, Outer and Inner Joins?
...er table. OUTER joins tend to make result sets larger, because they won't by themselves remove any records from the set. You must also qualify an OUTER join to determine when and where to add the NULL values:
LEFT means keep all records from the 1st table no matter what and insert NULL values wh...
Populating spinner directly in the layout xml
...ite that code in activity, then remove getActivity.
a = (Spinner) findViewById(R.id.fromspin);
ArrayAdapter<CharSequence> adapter = ArrayAdapter.createFromResource(this.getActivity(),
R.array.weight, android.R.layout.simple_spinner_item);
adapter.setDropDownViewResou...
Removing items from a list [duplicate]
...'t and shouldn't modify a list while iterating over it. You can solve this by temporarely saving the objects to remove:
List<Object> toRemove = new ArrayList<Object>();
for(Object a: list){
if(a.getXXX().equalsIgnoreCase("AAA")){
toRemove.add(a);
}
}
list.removeAll(toRem...
UITableViewCell, show delete button on swipe
...eeds to be implemented if you are going to be returning NO for some items. By default, all items are editable.
- (BOOL)tableView:(UITableView *)tableView canEditRowAtIndexPath:(NSIndexPath *)indexPath {
// Return YES if you want the specified item to be editable.
return YES;
}
// Override ...
How do you add multi-line text to a UIButton?
...ing to allow multiple lines:
button.titleLabel.lineBreakMode = NSLineBreakByWordWrapping;
// you probably want to center it
button.titleLabel.textAlignment = NSTextAlignmentCenter; // if you want to
[button setTitle: @"Line1\nLine2" forState: UIControlStateNormal];
For iOS 5 and below use the fo...
Where does the .gitignore file belong?
...sed as a placeholder file in folders, since folders aren't usually tracked by git.
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how to convert a string to date in mysql?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Normalization in DOM parsing with java - how does it work?
... imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454...
Is it possible to view bytecode of Class file? [duplicate]
Java source code is compiled into bytecode, which is actually in the class file. Is it possible to view bytecode of a compiled class?
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