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How to ru<em>nem> script as a<em>nem>other user without password?
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Call visudo <em>a<em>nem>dem> add this:
user1 ALL=(user2) <em>Nem>OPASSWD: /home/user2/bi<em>nem>/test.sh
The comm<em>a<em>nem>dem> paths must be absolute! The<em>nem> call sudo -u user2 /home/user2/bi<em>nem>/test.sh from a user1 shell. Do<em>nem>e.
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Set EditText Digits Programmatically
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Try this:
<EditText
<em>a<em>nem>dem>roid:i<em>nem>putType="<em>nem>umber"
<em>a<em>nem>dem>roid:digits="0123456789."
/>
From Code:
weightI<em>nem>put.setKeyListe<em>nem>er(DigitsKeyListe<em>nem>er.getI<em>nem>sta<em>nem>ce("0123456789."));
But, it allows the user to i<em>nem>clude several "."
See JoeyRA's a<em>nem>swer fo...
How do you tell Resharper that a method parameter is a stri<em>nem>g co<em>nem>tai<em>nem>i<em>nem>g a CSS class?
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From the Code A<em>nem><em>nem>otatio<em>nem>s curre<em>nem>tly supported by Resharper 10, the best c<em>a<em>nem>dem>idate would to use this attribute. From the above li<em>nem>k:
ValueProviderAttribute
For a parameter that is expected to be o<em>nem>e of the limited set of
values. Specify fields of which type should be used as values for...
Why does casti<em>nem>g i<em>nem>t to i<em>nem>valid e<em>nem>um value <em>Nem>OT throw exceptio<em>nem>?
...ted .<em>Nem>ET. A<em>nem> e<em>nem>um is backed by a<em>nem>other value type (i<em>nem>t, short, byte, etc), <em>a<em>nem>dem> so it ca<em>nem> actually have a<em>nem>y value that is valid for th<em>osem>e value types.
I perso<em>nem>ally am <em>nem>ot a fa<em>nem> of the way this works, so I made a series of utility methods:
/// <summary>
/// Utility methods for e<em>nem>um values. Thi...
What does the “@” symbol do i<em>nem> Powershell?
... i<em>nem> PowerShell to i<em>nem>itialise arrays. What exactly does the @ symbol de<em>nem>ote <em>a<em>nem>dem> where ca<em>nem> I read more about it?
5 A<em>nem>swers
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Pytho<em>nem> Matplotlib Y-Axis ticks o<em>nem> Right Side of Plot
I have a simple li<em>nem>e plot <em>a<em>nem>dem> <em>nem>eed to move the y-axis ticks from the (default) left side of the plot to the right side. A<em>nem>y thoughts o<em>nem> how to do this?
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How is attr_accessible used i<em>nem> Rails 4?
...ctice, though, this moves Rails away from fat model, thi<em>nem> co<em>nem>troller, etc, <em>a<em>nem>dem> towards thi<em>nem> models, <em>a<em>nem>dem> really bloated co<em>nem>trollers. You have to write all this stuff for every i<em>nem>sta<em>nem>ce, it does<em>nem>'t read <em>nem>icely, <em>a<em>nem>dem> <em>nem>esti<em>nem>g seems to be a pai<em>nem>. The old attr_accessible/attr_accessor i<em>nem> the model system...
list_display - boolea<em>nem> ico<em>nem>s for methods
... although it's a bit hard to fi<em>nem>d - go a couple of scree<em>nem>s dow<em>nem> from here, <em>a<em>nem>dem> you'll fi<em>nem>d this:
If the stri<em>nem>g give<em>nem> is a method of the model, ModelAdmi<em>nem> or a callable that retur<em>nem>s True or False Dja<em>nem>go will display a pretty "o<em>nem>" or "off" ico<em>nem> if you give the method a boolea<em>nem> attribute wh<em>osem>e valu...
How lo<em>nem>g is the SHA256 hash?
...or eve<em>nem> a char(64), as the le<em>nem>gth is always the same, <em>nem>ot varyi<em>nem>g at all.
<em>A<em>nem>dem> the demo :
$hash = hash('sha256', 'hello, world!');
var_dump($hash);
Will give you :
$ php temp.php
stri<em>nem>g(64) "68e656b251e67e8358bef8483ab0d51c6619f3e7a1a9f0e75838d41ff368f728"
i.e. a stri<em>nem>g with 64 characters.
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How to create a directory usi<em>nem>g <em>nem>erdtree
... <em>nem>eed to create a <em>nem>ew directory I <em>nem>eed to go to termi<em>nem>al. Is there a quick <em>a<em>nem>dem> easy way to create a directory usi<em>nem>g <em>Nem>ERDTree.
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