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What is the HEAD in git?
There seems to be a difference between the last commit, the HEAD and the state of the file I can see in my directory.
5 Ans...
codestyle; put javadoc before or after annotation?
I know that it isn't the most vital of issues, but I just realised that I can put the javadoc comment block before or after the annotation. What would we want to adopt as a coding standard?
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Numpy array dimensions
I'm currently trying to learn Numpy and Python. Given the following array:
8 Answers
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Create SQL script that create database and tables
I have a SQL database and tables that I would like to replicate in another SQL Server. I would like to create a SQL script that creates the database and tables in a single script.
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SQL selecting rows by most recent date
Using the following query and results, I'm looking for the most recent entry where the ChargeId and ChargeType are unique.
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Alternatives to java.lang.reflect.Proxy for creating proxies of abstract classes (rather than interf
According to the documentation :
2 Answers
2
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How do I undo “Scope to this” in Visual Studio 2012?
In the Solution Explorer, I clicked on "Scope to this" to display only a part of the solution. Now I can't find how to get back to normal view.
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$(this).val() not working to get text from span using jquery
Giving this html, i want to grab "August" from it when i click on it:
7 Answers
7
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How to get number of rows using SqlDataReader in C#
My question is how to get the number of rows returned by a query using SqlDataReader in C#. I've seen some answers about this but none were clearly defined except for one that states to do a while loop with Read() method and increment a counter.
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Inject errors into already validated form?
After my form.Form validates the user input values I pass them to a separate (external) process for further processing. This external process can potentially find further errors in the values.
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