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How to enumerate an enum
...xample dummy = EnumExample.Combi;
/// foreach (var item in dummy.GetAllSelectedItems<EnumExample>())
/// {
/// Console.WriteLine(item);
/// }
/// </code>
/// </example>
public static IEnumerable<T> GetAllSelectedItems<T>(this Enum value)
...
Deleting lines from one file which are in another file
...
grep -v -x -f f2 f1 should do the trick.
Explanation:
-v to select non-matching lines
-x to match whole lines only
-f f2 to get patterns from f2
One can instead use grep -F or fgrep to match fixed strings from f2 rather than patterns (in case you want remove the lines in a "what you...
How to get rid of blank pages in PDF exported from SSRS
...t margin
Close and go back to the design surface
In the Properties window, select Body
Click the + symbol to expand the Size node
Make a note of the value for Width
To render in PDF correctly Body Width + Left margin + Right margin must be less than or equal to Page width. When you see blank pages...
LINQ to Entities case sensitive comparison
...om c In db.Users Where c.Username = UserName AndAlso c.Password = Password Select c).SingleOrDefault()
If oUser IsNot Nothing Then
If oUser.Password = Password Then
bLogin = True
End If
End If
Basically, first checking if there is a user with required criteria, ...
How do I insert a linebreak where the cursor is without entering into insert mode in Vim?
... the carriage returns are added.
Check :help map-which-keys for advice on selecting unused keystrokes to map.
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Import existing source code to GitHub
...nd "Extended description" as desired. By default, all of your files should selected with checkmarks already. Click the "Commit & Sync" button.
Now you will be prompted to add the name and description of your project as well as which account to push it to (if you have multiple). Click the "Push ...
How to use mysql JOIN without ON condition?
...oins-mysql-database/
You can use 'USING' instead of 'ON' as in the query
SELECT * FROM table1 LEFT JOIN table2 USING (id);
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How can I turn off Visual Studio 2013 Preview?
...eck box that affects the behavior of the Ctrl+comma search box is "Preview selected files in Navigate To"
– dcstraw
Jan 21 '15 at 18:11
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TortoiseSVN icons not showing up under Windows 7
...ress Ctrl+Shift+Esc.
Click the Processes tab.
Right-click on explorer.exe.
Select End Process.
Click End Process button.
Click the Applications tab.
Right-click.
Click New Task (Run).
Set Open to: explorer
Click OK.
Windows Explorer has restarted and the TortoiseSVN icons reappear.
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git: How to ignore all present untracked files?
...le; No. -c marks the beginning of a list of column numbers to cut. And 4- selects the line from column 4 to the end, which cuts columns 1-3. So your cut command actually removes the first 3 characters of each line. If you removed 4 characters from a git status line such as the one for this file he...