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How to iterate over the files of a certain directory, in Java? [duplicate]
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Show current state of Jenkins build on GitHub repo
...Save the settings.
Find the Jenkins job and add Set build status on GitHub commit to the post-build steps
That's it. Now do a test build and go to GitHub repository to see if it worked. Click on Branches in the main repository page to see build statuses.
You should see green checkmarks:
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req.body empty on posts
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In Postman of the 3 options available for content type select "X-www-form-urlencoded" and it should work.
Also to get rid of error message replace:
app.use(bodyParser.urlencoded())
With:
app.use(bodyParser.urlencoded({
extended: true
}));
See https://github.com/expressjs/body-parser
Th...
Java Serializable Object to Byte Array
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314
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Get names of all keys in the collection
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You could do this with MapReduce:
mr = db.runCommand({
"mapreduce" : "my_collection",
"map" : function() {
for (var key in this) { emit(key, null); }
},
"reduce" : function(key, stuff) { return null; },
"out": "my_collection" + "_keys"
})
Then run disti...
How does “cat
... checked)
– BrDaHa
Jul 13 '17 at 19:01
@BrDaHa, maybe it is not. Why the question? because of upvotes? it was the only...
apt-get for Cygwin?
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@CodeMonkey The repo is back up, along with it's competitor: Sage
– Brian Brownton
Apr 8 '16 at 4:13
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javac option to compile all java files under a given directory recursively
I am using the javac compiler to compile java files in my project. The files are distributed over several packages like this: com.vistas.util , com.vistas.converter , com.vistas.LineHelper , com.current.mdcontect .
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Change default primary key in Eloquent
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@bagusflyer Eloquent doesn't support composite keys, but here's a good workaround so you can have $primaryKey = array('key1', 'key1'); github.com/laravel/framework/issues/5517#issuecomment-52996610
– mopo922
Jan 27 '15 at 6...
Image inside div has extra space below the image
...umps over the lazy dog <img src="https://upload.wikimedia.org/wikipedia/commons/thumb/f/f2/VangoghStarry-night2.jpg/300px-VangoghStarry-night2.jpg" alt="">
</div>
<div id="align-middle">
<h1>vertical-align: middle</h1>
The quick brown fox jumps over the lazy dog...