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How can I use optional parameters in a T-SQL stored procedure?
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Dynamically changing searches based on the given parameters is a complicated subject and doing it one way over another, even with only a very slight difference, can have massive performance implications. The key is to use an index...
Is there any way to close a StreamWriter without closing its BaseStream?
My root problem is that when using calls Dispose on a StreamWriter , it also disposes the BaseStream (same problem with Close ).
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How do I move a single folder from one Subversion repository to another repository?
...vn/new_repos < ./docs_only.dump
Without access to the repository, you cannot maintain the revision history and you have to settle for copying the files into the new repository and committing.
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Formatting text in a TextBlock
...I achieve formatting of a text inside a TextBlock control in my WPF application?
6 Answers
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Do Git tags only apply to the current branch?
...ll refer to the most recent commit of the branch you are currently on. You can change branch and create a tag there.
You can also just refer to the other branch while tagging,
git tag v1.0 name_of_other_branch
which will create the tag to the most recent commit of the other branch.
Or you can j...
How to redirect output of an entire shell script within the script itself?
...direction. The braces must appear where a command could appear - simplistically, at the start of a line or after a semi-colon. (Yes, that can be made more precise; if you want to quibble, let me know.)
You are right that you can preserve the original stdout and stderr with the redirections you sh...
How to change the foreign key referential action? (behavior)
...et up a table that contains a column with a foreign key, set to ON DELETE CASCADE (delete child when parent is deleted)
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Visual Studio, debug one of multiple threads
I have an application with 4 threads working the same code. However, when I step it jumps between the different threads. How can I lock it to one thread so the other threads are ignored for debugging?
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How do I make a reference to a figure in markdown using pandoc?
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In pandoc you can even do:
See figure \ref{mylabel}.
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Insert new column into table in sqlite?
...ALTER TABLE {tableName} ADD COLUMN COLNew {type};
Second, and more complicatedly, but would actually put the column where you want it, would be to rename the table:
ALTER TABLE {tableName} RENAME TO TempOldTable;
Then create the new table with the missing column:
CREATE TABLE {tableName} (name...