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How to create new tmux session if none exists
...RY new gnome-terminal session attached to the same session. You can always select an existing session with prefix + s after opening a new terminal.
– dragon788
Jul 4 '18 at 3:58
...
Get url parameters from a string in .NET
...;', ';' }, StringSplitOptions.RemoveEmptyEntries)
.Select(parameter => parameter.Split(new[] { '=' }, StringSplitOptions.RemoveEmptyEntries))
.GroupBy(parts => parts[0],
parts => parts.Length > 2 ? string.Jo...
What is an Android PendingIntent?
... decide whether application B is trustworthy for the contact data the user selected.
– Lie Ryan
Nov 3 '14 at 10:04
...
Call a stored procedure with parameter in c#
... given below :
CREATE PROCEDURE SPCOUNTRY
@COUNTRY VARCHAR(20)
AS
SELECT PUB_NAME FROM publishers WHERE COUNTRY = @COUNTRY
GO
The above stored procedure is accepting a country name (@COUNTRY VARCHAR(20)) as parameter and return all the publishers from the input country. Once the Command...
Android: Share plain text using intent (to all messaging apps)
...e of the chooser that the system will show
* to allow the user to select an app
*/
.setChooserTitle(yourChooserTitle)
.startChooser();
If you have any more questions about using ShareCompat, I highly recommend this great article from Ian Lake, an Android Developer...
Redirecting EC2 Elastic Load Balancer from HTTP to HTTPS
...o the the following:
Go to your Load Balancer in EC2 and tab "Listeners"
Select "View/edit rules" on your HTTP listener
Delete all rules except for the default one (bottom)
Edit default rule: choose "Redirect to" as an action, leave everything as default and enter "443" as a port.
The same can...
Dynamic Anonymous type in Razor causes RuntimeBinderException
...ject)expando;
}
It's very easy to use:
return View("ViewName", someLinq.Select(new { x=1, y=2}.ToExpando());
Of course in your view:
@foreach (var item in Model) {
<div>x = @item.x, y = @item.y</div>
}
...
Where is git.exe located?
...ere should be something like this:
Right click the row called GitHub, and select "Open file location".
A window should pop up, showing you where the file is.
There you go!
You can do this with any application, not just GitHub.
...
Undo git update-index --assume-unchanged
...will print all files with their status
grep '^[a-z]' will filter files and select only assume unchanged
cut -c 3- will remove status and leave only paths, cutting from the 3-rd character to the end
tr '\012' '\000' will replace end of line character (\012) to zero character (\000)
xargs -0 git updat...
Use of alloc init instead of new
...s here: http://macresearch.org/difference-between-alloc-init-and-new
Some selected ones are:
new doesn't support custom initializers (like initWithString)
alloc-init is more explicit than new
General opinion seems to be that you should use whatever you're comfortable with.
...