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How to prevent robots from automatically filling up a form?
...$(this).serialize();
alert( serializedData );
$.ajax({
url: '/mail.php',
type: "POST",
data: serializedData,
success: function (data) {
// log the data sent back from PHP
console.log( data );
}
});
}
.myForm input,
.myForm textarea{
font: 14px/1 sans-serif;
...
Setting custom UITableViewCells height
...ifier:@"Cell"];
if (cell == nil)
{
cell = [[UITableViewCell alloc] initWithFrame:CGRectZero reuseIdentifier:@"Cell"];
}
********Here you can set also height according to your section and row*********
if(indexPath.section==0 && indexPath.row==0)
{
label ...
Is there a performance difference between a for loop and a for-each loop?
...
There is the performance penalty of allocating the iterator. I had some highly parallel code in an Android live wallpaper. I saw that the garbage collector was going crazy. It was because for-each loops were allocating temporary iterators in many different (sho...
UILabel is not auto-shrinking text to fit label size
...
You can write like
UILabel *reviews = [[UILabel alloc]initWithFrame:CGRectMake(14, 13,270,30)];//Set frame
reviews.numberOfLines=0;
reviews.textAlignment = UITextAlignmentLeft;
reviews.font = [UIFont fontWithName:@"Arial Rounded MT Bold" size:12];
reviews.textColor=[UIColo...
When should I use a struct instead of a class?
...hort-living. In such a case there is a good chance that the object will be allocated on the stack which is much more efficient than putting it on the managed heap. What is more the memory allocated by the object will be freed as soon as it goes outside its scope. In other words it's less work for Ga...
Draw line in UIView
...re are no errors - I wrote it without Xcode):
UIView *lineView = [[UIView alloc] initWithFrame:CGRectMake(0, 200, self.view.bounds.size.width, 1)];
lineView.backgroundColor = [UIColor blackColor];
[self.view addSubview:lineView];
[lineView release];
// You might also keep a reference to this view
...
What's the difference between assignment operator and copy constructor?
...ator** (operator =) on an already existing object.
I want know how to allocate memory of the assignment constructor and copy constructor?
IDK what you mean by allocate memory in this case, but if you want to see what happens, you can:
class A
{
public :
A(){ cout<<"default construc...
PHP session lost after redirect
How do I resolve the problem of losing a session after a redirect in PHP?
35 Answers
3...
Static variable inside of a function in C
...inside a function has a lifespan as long as your program runs. It won't be allocated every time your function is called and deallocated when your function returns.
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