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Get the new record primary key ID from MySQL insert query?
... If, at the point that you do the table1 insert, the database knows all the information that you want to insert into table2, then you could use a trigger to do this, or combine this into a query. If not, then you'd need to use multiple queries - i.e. do it in PHP. It depends on what the ...
NUnit vs. Visual Studio 2008's test projects for unit testing [closed]
...he Visual Studio 2008 built-in unit testing framework:
The 2008 version now is available in
professional editions (before it
required expensive versions of Visual Studio, and
this is just for developer unit
testing) that left a lot of
developers with the only choice of
open/external testing fram...
How to escape special characters in building a JSON string?
...y functions to convert things to and from JSON, you'll never even need to know JSON's escaping rules. This is what the misguided question asker here ought to have done.
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What is the most efficient way to loop through dataframes with pandas? [duplicate]
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The newest versions of pandas now include a built-in function for iterating over rows.
for index, row in df.iterrows():
# do some logic here
Or, if you want it faster use itertuples()
But, unutbu's suggestion to use numpy functions to avoid iter...
How do you assert that a certain exception is thrown in JUnit 4 tests?
...d add is that in this case I would test for a custom exception, so that I know I am getting the exception I really want.
– nickbdyer
May 3 '16 at 12:22
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jQuery: Adding two attributes via the .attr(); method
... I'll accept your answer in 7 minutes, it's not letting me accept it right now.
– Ricardo Zea
Oct 22 '12 at 15:17
Corr...
Git: updating remote branch information
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I think it's also useful to know that, although a little bit more verbose, you can use git push <remote> --delete <branchname> to delete remote branches, too.
– AeroCross
Mar 22 '12 at 19:27
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eval command in Bash and its typical uses
...s put double quotes around variable and command substitutions, unless you know you need to leave them off. Without the double quotes, the shell performs field splitting (i.e. it splits value of the variable or the output from the command into separate words) and then treats each word as a wildcard p...
How do I compare two files using Eclipse? Is there any option provided by Eclipse?
...n the Project Explorer / Package Explorer / Navigator with control-click. Now right-click on one of the files, and the following context menu will appear. Select Compare With / Each Other.
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What is the difference between persist() and merge() in JPA and Hibernate?
...entity (updated) and a copy of this updated entity will return back. (from now on any changes should be made on this returned entity if you want to reflect your changes in persistence context)
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