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Execute bash script from URL
Say I have a file at the URL "http://mywebsite.com/myscript.txt" that contains a script:
14 Answers
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Looking for simple Java in-memory cache [closed]
...gle's Guava library now includes a powerful and flexible cache. I would recommend using this.
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Medium-size Clojure sample application?
...rly interesting to me, but most important is that the program do something commonly useful (blog, bug-tracking, CMS, for example), and not something mathematical that I've never ever had to implement in the real world (solving the N-queens problem, simulating Life, generate Fibonacci sequences, and ...
How to run a class from Jar which is not the Main-Class in its Manifest file
... able to run each one of those as per the need. I am trying to run it from command-line on Linux box.
7 Answers
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Scale image to fit a bounding box
...idth: 200px;
height: 100px;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="tower">
<img src="http://placekitten.com/150/150" />
</div>
<div class="trailer">
<img src="http://placekitten.com/1...
How to encode URL parameters?
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With PHP
echo urlencode("http://www.image.com/?username=unknown&password=unknown");
Result
http%3A%2F%2Fwww.image.com%2F%3Fusername%3Dunknown%26password%3Dunknown
With Javascript:
var myUrl = "http://www.image.com/?username=unknown&password=unknown";
va...
Depend on a branch or tag using a git URL in a package.json?
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From the npm docs:
git://github.com/<user>/<project>.git#<branch>
git://github.com/<user>/<project>.git#feature\/<branch>
As of NPM version 1.1.65, you can do this:
<user>/<project>#<branch>
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How do I make HttpURLConnection use a proxy?
...Since 8u11 this will not work by default with Basic authentication, oracle.com/technetwork/java/javase/8u111-relnotes-3124969.html jdk.http.auth.tunneling.disabledSchemes system property must be set to emtpty
– white
Dec 20 '16 at 10:43
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Test if remote TCP port is open from a shell script
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As pointed by B. Rhodes, nc (netcat) will do the job. A more compact way to use it:
nc -z <host> <port>
That way nc will only check if the port is open, exiting with 0 on success, 1 on failure.
For a quick interactive check (with a 5 seconds timeout):
nc -z -v -w5 <host...
How to host google web fonts on my own server?
...download page, you'll find a include link like so:
http://fonts.googleapis.com/css?family=Cantarell:400,700,400italic,700italic|Candal
It links to a CSS defining the fonts via a bunch of @font-face defintions.
Open it in a browser to copy and paste them into your own CSS and modify the urls to incl...