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What is the difference between String and string in C#?
... 32x. One of the kernel APIs required a long, and I kept getting overflow errors by using a .NET long for the struct I was passing in; it had to be a .NET int /Int32 to translate to the kernel's definition of a long. So there's still room for confusion! msdn.microsoft.com/en-us/library/windows/de...
Android: How can I get the current foreground activity (from a service)?
...ivity are same before assigning activeActivity with null in order to avoid errors due to intermingled calling order of lifecycle methods of various activities.
– Rahul Tiwari
How do I get the current time zone of MySQL?
...------------------+
| tstamp |
+---------------------+
| 2010-05-29 08:31:59 |
+---------------------+
1 row in set (0.00 sec)
mysql> set time_zone = '+02:00';
Query OK, 0 rows affected (0.00 sec)
mysql> select tstamp from foo;
+---------------------+
| tstamp |
+--...
What are the differences between django-tastypie and djangorestframework? [closed]
...gs.ADMINS on exceptions when DEBUG = False. When DEBUG = True, the default error message is serialised JSON, which is harder to read.
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Bootstrap 3 breakpoints and media queries
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@eflat this is not a typo error, screen-hs-min is a new rule between screen-xs-min and screen-sm-min
– Antonio Espinosa
Jun 3 '15 at 8:32
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Python speed testing - Time Difference - milliseconds
...me.datetime.now()
>>> delta = b - a
>>> print delta
0:00:05.077263
>>> int(delta.total_seconds() * 1000) # milliseconds
5077
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python dataframe pandas drop column using int
...data frame
– Sai Kiran
May 28 at 14:05
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Function pointers, Closures, and Lambda
...mp;LessThan;
BOOL LessThan(int i) {
return i < lessThan; // compile error - lessThan is not in scope
}
though I could define a function pointer that takes 2 arguments:
int lessThan = 100;
BOOL (*lessThanTest)(int, int);
lessThanTest = &LessThan;
lessThanTest(99, lessThan); // returns ...
Cross browser JavaScript (not jQuery…) scroll to top animation
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This throws an error in latest Chrome Uncaught TypeError: Failed to execute 'scroll' on 'Window': No function was found that matched the signature provided.
– rorymorris89
Sep 19 '17 at 11:18
...
Will the base class constructor be automatically called?
...ntract]
public abstract class DataModelBase : INotifyPropertyChanged, IDataErrorInfo {
#region Properties
[IgnoreDataMember]
public object Self {
get { return this; }
//only here to trigger change
set { OnPropertyChanged("Self"); }
}
#endregion Properti...