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iPhone SDK: what is the difference between loadView and viewDidLoad?
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This may have some problem, I have test when my view controller was not associate with NIB file, viewDidLoad still called
– ruandao
Mar 4 '16 at 13:05
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How do i find out what all symbols are exported from a shared object?
...ts table:
Name: pcre.dll
Characteristics: 00000000
TimeDateStamp: 53BBA519 Tue Jul 8 10:00:25 2014
Version: 0.00
Ordinal base: 1
# of functions: 31
# of Names: 31
Addresses of functions: 000375C8
Addresses of name ordinals: 000376C0
Addresses of names: 0...
Iterating over dictionaries using 'for' loops
...lue in d.items():
For Python 2.x:
for key, value in d.iteritems():
To test for yourself, change the word key to poop.
In Python 3.x, iteritems() was replaced with simply items(), which returns a set-like view backed by the dict, like iteritems() but even better.
This is also available in 2.7 ...
How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
...ther than the iterating one, the following code should work.
public class Test(){
private ArrayList<A> abc = new ArrayList<A>();
public void doStuff(){
for(int i = (abc.size() - 1); i >= 0; i--)
abc.get(i).doSomething();
}
public void removeA(A ...
What does “exited with code 9009” mean during this build?
...fig C:\compilepath\
Note that this example with regards to spaces is not tested.
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JSON parsing using Gson for Java
... object we can access each parameter individually.
Didn't get a chance to test this code as I am away from my dev machine. But this should help.
Some good examples and articles.
http://albertattard.blogspot.com/2009/06/practical-example-of-gson.html
http://sites.google.com/site/gson/gson-user-gui...
Android - get children inside a View?
...add(group.getChildAt(i));
}
return visited;
}
A couple of quick tests (nothing formal) suggest this alternative is also faster, although that has most likely to do with the number of new ArrayList instances the other answer creates. Also, results may vary based on how vertical/horizontal ...
Determining if an Object is of primitive type
...ies for this, but it's easy to code up:
import java.util.*;
public class Test
{
public static void main(String[] args)
{
System.out.println(isWrapperType(String.class));
System.out.println(isWrapperType(Integer.class));
}
private static final Set<Class&l...
Why would json_encode return an empty string
...ation. I believe it could help someone. At least, Russian letters pass the test.
function utf8ize($d) {
if (is_array($d) || is_object($d)) {
foreach ($d as &$v) $v = utf8ize($v);
} else {
$enc = mb_detect_encoding($d);
$value = iconv($enc, 'UTF-8', $d);
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How to sort my paws?
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Can you have the technician running the test manually enter the first paw (or first two)? The process might be:
Show tech the order of steps image and require them to annotate the first paw.
Label the other paws based on the first paw and allow the tech to make c...