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Difference between ref and out parameters in .NET [duplicate]
... returning to the caller, which is in opposition to ref, which must be set by the caller before calling the callee.
– Jesse C. Slicer
Feb 5 '10 at 20:18
3
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Maven is not working in Java 8 when Javadoc tags are incomplete
...n a way that is easily linked back to the
source code.
This is enabled by default, and will run a whole lot of checks before generating Javadocs. You need to turn this off for Java 8 as specified in this thread. You'll have to add this to your maven configuration:
<profiles>
<profile...
When do we need to set ProcessStartInfo.UseShellExecute to True?
...tandardOutput=true, it seems to me you can still redirect standard output by doing process.Arguments= "cmd /c dir >c:\\crp\\a.a". Likewise from a run dialog box you can do cmd /c dir>c:\crp\a.a
– barlop
Apr 24 '16 at 22:51
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What is a provisioning profile used for when developing iPhone applications?
...ces specified within the provisioning profile can be used for testing only by those individuals whose iPhone Development Certificates are included in the profile. A single device can contain multiple provisioning profiles.
...
Best way to work with transactions in MS SQL Server Management Studio
...your code in a transaction, and then execute each batch of T-SQL code line by line.
For example,
Begin Transaction
-Do some T-SQL queries here.
Rollback transaction -- OR commit transaction
If you want to incorporate error handling you can do so by using a TRY...CATCH BLOCK. Should an...
Diff Algorithm? [closed]
... may find useful. There's a huge difference in output when you are diffing by character or token (word).
Good luck!
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Show pending migrations in rails
...
This command will list all migrations with their status (UP or DOWN)
Rails 3 and 4
rake db:migrate:status
Rails 5
rake db:migrate:status
# Or
rails db:migrate:status
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Java compiler level does not match the version of the installed Java project facet
...sion is set to 1.6.
I have added Maven capabilities to the Web Application by clicking on Configure → Convert to Maven Project .
...
What's the point of the X-Requested-With header?
...ted browsers, although you will leave old browsers vulnerable.)
New Flash bypass discovered
You may wish to combine this with a token, because Flash running on Safari on OSX can set this header if there's a redirect step. It appears it also worked on Chrome, but is now remediated. More details her...
How to undo a git pull?
... changes.
To the commenter
ORIG_HEAD is previous state of HEAD, set by commands that have possibly dangerous behavior, to be easy to revert them. It is less useful now that Git has reflog: HEAD@{1} is roughly equivalent to ORIG_HEAD (HEAD@{1} is always last value of HEAD, ORIG_HEAD is last va...