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Why does Environment.Exit() not terminate the program any more?
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I contacted Microsoft about this problem and that seemed to have paid off. At least I'd like to think it did :). Although I didn't get a confirmation of a resolution back from them, the Windows group is difficult to contact directly and I had to use an intermediary.
An update delivered ...
Comparing boxed Long values 127 and 128
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Java caches Integer objects instances from the range -128 to 127. That said:
If you set to N Long variables the value 127 (cached), the same object instance will be pointed by all references. (N variables, 1 instance)
If you set to N Long variables the value 128 (not cached), you will have an ob...
Database cluster and load balancing
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Database clustering is a bit of an ambiguous term, some vendors consider a cluster having two or more servers share the same storage, some others call a cluster a set of replicated servers.
Replication defines the method by which a set of servers remain synchronized without having to share t...
Python group by
...ctionaries or external library such as pandas? If not, then how can I get rid of items and type in my result?
– Kourosh
Nov 26 '18 at 5:13
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Does Entity Framework Code First support stored procedures?
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You can override Context.OnModelCreating and add custom logic to create database items like stored procs via code fairly easily. Not ideal but in a pinch it'll do the trick.
– Rick Strahl
Mar 4 '11 a...
Serializing a list to JSON
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@IamNumber5 already provided in the other answer. I extended my answer anyway.
– Jodrell
Jun 2 '15 at 9:38
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difference and when to use getApplication(), getApplicationContext(), getBaseContext() and someClass
I'm new to android and I'm trying to understand the difference between getApplication() , getApplicationContext( ), getBaseContext() , getContext() and someClass.this and especially when to use the these methods in the following code lines:
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How to form tuple column from two columns in Pandas
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Did this work on your data? If so, can you share your pandas version and the data? I wonder why your code did not work, it should.
– Wouter Overmeire
Apr 16 '13 at 12:25
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nil detection in Go
...aring a structure instance and nil. They're not of the same type so it considers it as an invalid comparison and yells at you.
What you want to do here is to compare a pointer to your config instance to nil, which is a valid comparison. To do that you can either use the golang new builtin, or initi...
How can I do DNS lookups in Python, including referring to /etc/hosts?
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