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How connect Postgres to localhost server using pgAdmin on Ubuntu?
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if you open the psql console in a terminal window, by typing
$ psql
you're super user username will be shown before the =#, for example:
elisechant=#$
That will be the user name you should use for localhost.
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Nginx 403 error: directory index of [folder] is forbidden
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what about windows?
– Himanshu Bansal
May 27 '19 at 4:50
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Store JSON object in data attribute in HTML jQuery
...pted just about anywhere with no fuss.
Take a look at:
btoa()
The WindowOrWorkerGlobalScope.btoa() method creates a base-64 encoded
ASCII string from a String object in which each character in the
string is treated as a byte of binary data.
atob()
The WindowOrWorkerGlobalScope.a...
The name does not exist in the namespace error in XAML
...ough I didn't have any other unrelated compile errors. Looks like the XAML windows aren't always aware of new classes until you've done a compile.
– HK1
Mar 26 '14 at 14:40
1
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How do you make a WPF slider snap only to discrete integer positions?
All too often I want a WPF slider that behaves like the System.Windows.Forms.TrackBar of old. That is, I want a slider that goes from X to Y but only allows the user to move it in discrete integer positions.
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find -exec cmd {} + vs | xargs
... imperceptible on *nix, but in a loop it could be important; or, try it on Windows some time ...)
– SamB
Jan 26 '14 at 23:05
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How to make pipes work with Runtime.exec()?
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@Kaj accepted answer is for linux. This is the equivalent one for Windows:
String[] cmd = {
"cmd",
"/C",
"dir /B | findstr /R /C:"release""
};
Process p = Runtime.getRuntime().exec(cmd);
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Action bar navigation modes are deprecated in Android L
...youts. While an action bar is traditionally part of an
Activity's opaque window decor controlled by the framework, a Toolbar
may be placed at any arbitrary level of nesting within a view
hierarchy.
A Toolbar widget can also be used to replace the action bar:
An application may choose to ...
What is the difference between sigaction and signal?
...l() handler must reinstall itself as its first action. It also opens up a window of vulnerability between the time when the signal is detected and the handler is reinstalled during which if a second instance of the signal arrives, the default behaviour (usually terminate, sometimes with prejudice -...
How to print Unicode character in Python?
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I use Portable winpython in Windows, it includes IPython QT console, I could achieve the following.
>>>print ("結婚")
結婚
>>>print ("おはよう")
おはよう
>>>str = "結婚"
>>>print (str)
結婚
your...