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Why NSUserDefaults failed to save NSMutableDictionary in iOS?
... the keys are NSString. but the value is NSArray, whose element is a customized class which implements NSCoding. It appears that solution not working because UserDefaults only supports 6 types of class, not consider NSCoding.
– BlueDolphin
Jan 23 '09 at 2...
How to hide one item in an Android Spinner
... the index (or array list of indexes) that you want to hide.
public class CustomAdapter extends ArrayAdapter<String> {
private int hidingItemIndex;
public CustomAdapter(Context context, int textViewResourceId, String[] objects, int hidingItemIndex) {
super(context, textVi...
Running Python code in Vim
...arts off as a default size and if you resize the buffer then it keeps that custom size after repeated runs of this function.
" But if you close the output buffer then it returns to using the default size when its recreated
"execute 'resize' . line('$')
" make the buffer non modifi...
How to apply !important using .css()?
... It will work on all other browsers using setProperty, but it will need my custom code to work in < IE 9.
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swap fragment in an activity via animation
...dy figured it out, but for future reference:
here's what you use to set a custom animation when you replace a fragment via code:
FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
ft.setCustomAnimations(R.anim.slide_in_left, R.anim.slide_out_right);
ft.replace(R.id.fragment_...
How to compile a 32-bit binary on a 64-bit linux machine with gcc/cmake
...4 bit binaries only works on 64 bit machines. It doesn't matter if it is a customer machine or a build host. I honestly don't see where the problem would be unless it is kernel modules you are building.
– Fredrik
Aug 13 '09 at 16:42
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Margin while printing html page
... working with reports printing using ERPNext. I was able to develop my own custom print formats with ease and these pointers helped immensely!
– Tropicalrambler
Feb 9 '19 at 4:32
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How to insert an item into an array at a specific index (JavaScript)?
...
Custom array insert methods
1. With multiple arguments and chaining support
/* Syntax:
array.insert(index, value1, value2, ..., valueN) */
Array.prototype.insert = function(index) {
this.splice.apply(this, [index, 0...
In Django - Model Inheritance - Does it allow you to override a parent model's attribute?
...rwise Sub cannot be used in place of Super.
Workarounds: You can create a custom user model (AUTH_USER_MODEL) which involves quite a bit of code duplication if you only need to change the email field. Alternatively you can leave email as it is and make sure it's required in all forms. This doesn't ...
send/post xml file using curl command line
...eader 'Authorization: <<Removed>>' -F file=@"/home/xxx/Desktop/customers.json" 'API_SERVER_URL' -k
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