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How to add a touch event to a UIView?
...ample task: drag view
let location = gesture.location(in: view) // root view
panView.center = location
}
// Swipe action
@objc func handleSwipe(gesture: UISwipeGestureRecognizer) {
label.text = "Swipe recognized"
// example task: animate view...
How can I do SELECT UNIQUE with LINQ?
...e.MainTable
where dbo.Property == true
select dbo.Color.Name).Distinct().OrderBy(name=>name);
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Is there a difference between YES/NO,TRUE/FALSE and true/false in objective-c?
...amuelRenkert also the Linux backdoor that was found in 2003: if (user_id = ROOT_UID)
– Supuhstar
Dec 23 '15 at 16:52
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Why is it not advisable to have the database and web server on the same machine?
... the other hand, your database is on the same server, the attacker now has root access to your data and server.
Scalability. Keeping your web server stateless allows you to scale your web servers horizontally pretty much effortlessly. It is very difficult to horizontally scale a database server.
Per...
How do you avoid over-populating the PATH Environment Variable in Windows?
...igate in cmd, note that you can use * to save typing. So for example, from root, type in dir /x pro*. You will see your desired directory there along with its 8dot3 name. Then use cd to navigate to it and repeat the process.
– Mitch Schwartz
Dec 10 '10 at 3:18
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How to write a simple Html.DropDownListFor()?
...%= Html.DropDownListFor(n => n.MyColorId,
new SelectList(Colors, "ColorId", "Name")) %>
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How to move a git repository into another directory and make that directory a git repository?
...if creating folders manually in windows and moving ".git" folder under the root folder..would work without affecting the history?
– LP13
Dec 14 '15 at 18:29
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Selecting a row of pandas series/dataframe by integer index
...
The primary purpose of the DataFrame indexing operator, [] is to select columns.
When the indexing operator is passed a string or integer, it attempts to find a column with that particular name and return it as a Series.
So, in the question above: df[2] searches for a column name matchin...
How can I tell IntelliJ's “Find in Files” to ignore generated files?
...for the Find
in Path dialog. (Mac users press command+shift+F)
Under Scope select Custom.
Choose a scope from the drop down list or create a Custom Scope by clicking on the ... button to the right of dropdown.
In the dialog that appears, click on the + button and select Local
On the right pane you...
What is this CSS selector? [class*=“span”]
I saw this selector in Twitter Bootstrap:
4 Answers
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