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How do I make a JAR from a .java file?
...ectory "my" and inside it "super" and inside it the .java file "App.java"
then from command line:
javac -cp /path/to/lib1.jar:/path/to/lib2.jar path/to/my/super/App.java
Notice the above will include multiple libraries, if under windows use "," to separate multiple files otherwise under GNU/L...
comparing sbt and Gradle [closed]
...
If you use a plugin for sbt 0.11.2, and then go to sbt 0.12, you need to wait for the plugin author to compile a new version or do it yourself. idea-sbt is one example.
– fmpwizard
Jun 16 '12 at 13:15
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C# - how to determine whether a Type is a number
...treated as numeric. Of course if the check was on value and value is null, then yes it shouldnt be considered numeric.
– nawfal
Nov 16 '18 at 5:47
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cleanest way to skip a foreach if array is empty [duplicate]
...sing is_array instead of !empty. If $items happens to be a nonzero scalar, then the foreach will still error out if you use !empty.
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Passing arguments to angularjs filters
...e history of SO. This has been bugging the shit out of me for years... and then I find the (now 2 year old) answer... Thank you so incredibly much.
– PKD
Sep 13 '19 at 18:25
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PHP Function Comments
...diately followed on the next line by the closing asterisk
* and slash and then the item you are commenting on should be on the next
* line below that. Don't add extra lines. Please put a blank line
* between paragraphs as well as between the end of the description and
* the start of the @tags....
What is the difference between RDF and OWL? [closed]
...pressed in triples. For example, it can indicate that "If A isMarriedTo B" then this implies "B isMarriedTo A". Or that if " C isAncestorOf D " and " D isAncestorOf E " then " C isAncestorOf E ". Another useful thing owl adds is the ability to say two things are the same, this is very helpful for j...
Testing web application on Mac/Safari when I don't own a Mac
...ng
Browserstack
They have like 25 free minutes of first time testing and then 10 free mins each day..You can even test your pages from your local PC by using their WEB TUNNEL Feature
I tested 7 to 8 pages in browserstack...And I think they have some java debugging tool in the upper right corner t...
How to determine a user's IP address in node
...uest from. In this example, the request passed through proxy1, proxy2, and then proxy3. proxy3 appears as remote address of the request.
This is the solution suggested by Arnav Gupta with a fix Martin has suggested below in the comments for cases when x-forwarded-for is not set :
var ip = (req.he...
Can you use if/else conditions in CSS?
...ive {
background-position : 4px 8px;
}
That's the CSS way to do it.
Then there are CSS preprocessors like Sass. You can use conditionals there, which'd look like this:
$type: monster;
p {
@if $type == ocean {
color: blue;
} @else if $type == matador {
color: red;
} @else if $ty...