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Docker: adding a file from a parent directory
...d answer.
Directory structure :
setup/
|__docker/DockerFile
|__target/scripts/<myscripts.sh>
src/
|__<my source files>
Docker file entry:
RUN mkdir -p /home/vagrant/dockerws/chatServerInstaller/scripts/
RUN mkdir -p /home/vagrant/dockerws/chatServerInstaller/src/
WORKDIR /home/v...
How to declare a global variable in JavaScript?
How can I declare a global variable in JavaScript?
6 Answers
6
...
`if __name__ == '__main__'` equivalent in Ruby
...anted, not a ton), this is not a standard Ruby design pattern. Modules and scripts are supposed to stay separate, so I wouldn't be surprised if there isn't really a good, clean way of doing this.
EDIT: Found it.
if __FILE__ == $0
foo()
bar()
end
But it's definitely not common.
...
How to read contacts on Android 2.0
...ntract.CommonDataKinds.Organization.DATA));
String title = orgCur.getString(orgCur.getColumnIndex(ContactsContract.CommonDataKinds.Organization.TITLE));
}
orgCur.close();
}
}
}
}
emphasized text
...
Resize svg when window is resized in d3.js
....rect {
fill: gold;
stroke: steelblue;
stroke-width: 5px;
}
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/5.7.0/d3.min.js"></script>
<div id="chartId"></div>
Note: Everything in the SVG image will scale with the window width. This includes stroke...
How to force use of overflow menu on devices with menu button
...tem1"
android:showAsAction="never"
android:title="@string/overflow_item1_title"/>
<item
android:id="@+id/menu_overflow_item2"
android:showAsAction="never"
android:title="@string/overflow_item2_title"/&g...
How to make my font bold using css?
...uiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Hi, I'm bold!</title>
</head>
<body>
<p style="font-weight:bold;">Hi, I'm very bold!</p>
</body>
</html>
The next one is a more general ap...
unobtrusive validation not working with dynamic content
...
I was afraid that I should invite it by myself. Script from that page works like a charm.
– cezarypiatek
Nov 28 '14 at 11:11
...
How to do constructor chaining in C#
...e = defaultLike;
this.Dislike = defaultDislike;
}
public Diary(string title, string diary): this()
{
this.Title = title;
this.DiaryText = diary;
}
public Diary(string title, string diary, string category): this(title, diary) {
this.Category = category;
}
public Diary(int id, strin...
How can I add a PHP page to WordPress?
...eces = explode("?", $uri);
$post_id = intval( $pieces[1] );
// og:title
$title = get_the_title($post_id);
// og:description
$post = get_post($post_id);
$descr = $post->post_excerpt;
// og:image
$img_data_array = get_attached_media('image', $post_id);
$img_sr...