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SQL Query to concatenate column values from multiple rows in Oracle
... (with tag E)
extract the text of this
aggregate the xml (concatenate it)
call the resulting column "Result"
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Copy all files and folders using msbuild
...sbuild scripts that I am trying to write. What I would like to do is copy all the files and sub folders from a folder to another folder using msbuild.
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Nested using statements in C#
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Not sure if I find that more readable at all. If anything it breaks the look of nested code. And it looks as if the first using statement is empty and unused. But, I guess what ever works... :/
– Jonathon Watney
Aug 25 '09 at 2...
Java EE web development, where do I start and what skills do I need? [closed]
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(Updated Mar 2020)
First of all, "Java EE" has since Sep 2019 been renamed to "Jakarta EE", starting with version 8. Historically, there was also the term "J2EE" which covered versions 1.2 until 1.4. The "Java EE" covered versions 5 until 8. See also Ja...
Why do I need to explicitly push a new branch?
... did git push my branch was not uploaded to the repository. I had to actually do: git push -u origin --all .
Why is this? Isn't a branch a new change to be pushed by default? Why do I need to run the second command?
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How to auto-indent code in the Atom editor?
... you auto-indent your code in the Atom editor? In other editors you can usually select some code and auto-indent it.
11 An...
Learn C first before learning Objective-C [closed]
...blem entirely in Obj-C, sometimes resulting in a very clumsy solutions. Usually I then replace some Obj-C code with pure C code (after all you can mix them as much as you like, the content of an Obj-C method can be entirely, pure C code). Without any intention to insult any Obj-C programmer, there a...
IntelliJ: Viewing diff of all changed files between local and a git commit/branch
...way to review code because you can make changes in your local version with all the capabilities of the IntelliJ code editor (refactoring, completion, etc).
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When is a language considered a scripting language? [closed]
...ut one could say it's focusing more on own applications, still it's often called a "scripting language". Maybe because the hidden compilation into bytecode of the reference CPython impl. doesn't raise compilation errors regarding "type safety"? Maybe Oded's answer has these...
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Look up all descendants of a class in Ruby
... @AmolPujari p ObjectSpace.each_object(Class) will print out all the classes. You can also get the descendants of any class you want by substutiting its name for self in the line of code in the method.
– BobRodes
Apr 3 '19 at 20:38
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