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Stack smashing detected
...rind typically doesn't work for detecting illegal memory accesses to stack-allocated data.
– D.W.
Feb 9 '14 at 2:16
...
Why is Java's boolean primitive size not defined?
...embers, is it also true, that they are also 4 bytes? The class instance is allocated as a whole on the stack, so I can imagine, JVM should probably use 1 byte per boolean/byte member and finally make an 4-byte alignment for the complete class instance. Is it so? (if you have references that prove th...
How to convert object array to string array in Java
...o it are
* maintained by this list. (In other words, this method must
* allocate a new array even if this list is backed by an array).
* The caller is thus free to modify the returned array.
It may not look important but as you'll see it is... So what does the following line fail? All object i...
UINavigationController “back button” custom text?
...m this link:
self.navigationItem.backBarButtonItem =
[[UIBarButtonItem alloc] initWithTitle:@"Custom Title"
style:UIBarButtonItemStylePlain
target:nil
action:nil];
As Tyler said in the comments:
don't do this in the visible view controller, but in the view...
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 ...
How to use base class's constructors and assignment operator in C++?
...ur class has no resources then use the default version.
// Dynamically allocated memory is a resource.
// If any members have a constructor that throws then you will need to
// write your owen version of these to make it exception safe.
X(X const& copy)
// Do most of the ...
java.lang.OutOfMemoryError: Java heap space
...
Cause: The detail message Java heap space indicates object could not be allocated in the Java heap. This error does not necessarily imply a memory leak.
Possible reasons:
Improper configuration ( not allocating sufficiant memory)
Application is unintentionally holding references to objects an...
How does Python manage int and long?
...the limits mentioned above, python will automatically change it's type and allocate more memory to handle this increase in min/max values. Where in Python 2, it would convert into 'long', it now just converts into the next size of Int.
Example: If you are using a 32 bit operating system, your max v...
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...
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...