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SQL Server 2012 column identity increment jumping from 6 to 1000+ on 7th entry [duplicate]

...normal. Microsoft added sequences in SQL Server 2012, finally, i might add and changed the way identity keys are generated. Have a look here for some explanation. If you want to have the old behaviour, you can: use trace flag 272 - this will cause a log record to be generated for each generated i...
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What is the most efficient way to loop through dataframes with pandas? [duplicate]

... Note that iterrows is very slow (it converts every row to a series, potentially messing with your data types). When you need an iterator, better to use itertuples – joris Jul 29 '15 at 15:46 ...
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Compare two objects in Java with possible null values

...Why not just change the String types to Objects - making it more generic? And then it is the same as what you will get if you move to Java 7. – Tom Nov 7 '13 at 18:31 3 ...
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How do I access this object property with an illegal name?

...ibility: $todolist = 'todo-list'; echo $x->$todolist; If you wanted to convert it to an array, which can be a little more easily (ie the obvious $ret['todo-list'] accessing), this code is taken almost verbatim from Zend_Config and will convert for you. public function toArray() { $array = a...
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python max function using 'key' and lambda expression

I come from OOP background and trying to learn python. I am using the max function which uses a lambda expression to return the instance of type Player having maximum totalScore among the list players . ...
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How to check Google Play services version?

...y services version (which is installed in user's device). Is it possible ? And if yes, how can I do that? I searched Google but I could not find anything! ...
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Why does .NET foreach loop throw NullRefException when collection is null?

...the answer might be obvious to some people, it is not obvious to everyone, and providing the hint that looking at the IL will tell you what the compiler is doing, helps people fish for themselves in the future. – Robaticus May 10 '17 at 23:36 ...
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In Visual Studio C++, what are the memory allocation representations?

In Visual Studio, we've all had "baadf00d", have seen seen "CC" and "CD" when inspecting variables in the debugger in C++ during run-time. ...
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In C++, what is a “namespace alias”?

... To possibly explain the downvotes, SO is not and never will be a replacement forv a good C++ textbook. The question you posed will be answered by any such book. And the SO "feature" of answering your own questions should not be used to provide paraphrases of such books....
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How do I handle ImeOptions' done button click?

... I ended up with a combination of Roberts and chirags answers: ((EditText)findViewById(R.id.search_field)).setOnEditorActionListener( new EditText.OnEditorActionListener() { @Override public boolean onEditorAction(TextView v, int actionId, KeyEvent e...