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What are the differences between Clojure, Scheme/Racket and Common Lisp?
...arbitrary code at runtime (often used to either "extend the language" with new syntax or create DSLs)
Often used in functional programming style, although have the ability to accommodate other paradigms
Emphasis in interactive development with a REPL (i.e. you interactively develop in a running inst...
The term 'Get-ADUser' is not recognized as the name of a cmdlet
... Blindly installing wildcard search results seems like a terrible idea.....
– Marie
Jun 19 '19 at 20:22
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Why main does not return 0 here?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f8677672%2fwhy-main-does-not-return-0-here%23new-answer', 'question_page');
}
);
...
Is there a way to use SVG as content in a pseudo element :before or :after
... work with html, but it does with svg.
In my index.html I have:
<div id="test" style="content: url(test.svg); width: 200px; height: 200px;"></div>
And my test.svg looks like this:
<svg xmlns="http://www.w3.org/2000/svg">
<circle cx="100" cy="50" r="40" stroke="black" st...
python: how to send mail with TO, CC and BCC?
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As of Python 3.2, released Nov 2011, the smtplib has a new function send_message instead of just sendmail, which makes dealing with To/CC/BCC easier. Pulling from the Python official email examples, with some slight modifications, we get:
# Import smtplib for the actual sending ...
Dependency injection with Jersey 2.0
...ion extends ResourceConfig {
public MyApplication() {
register(new MyApplicationBinder());
packages(true, "com.mypackage.rest");
}
}
The binder specifying dependency injection is registered in the constructor of the class, and we also tell the application where to find the ...
How do I read the contents of a Node.js stream into a string variable?
...eam.on('end', () => { ... });
When you receive the data event, add the new chunk of data to a Buffer created to collect the data.
When you receive the end event, convert the completed Buffer into a string, if necessary. Then do what you need to do with it.
...
How to use WeakReference in Java and Android development?
...ensure the ImageView can be garbage collected
imageViewReference = new WeakReference<ImageView>(imageView);
}
// Decode image in background.
@Override
protected Bitmap doInBackground(Integer... params) {
data = params[0];
return decodeSampledBitmapFromR...
Application auto build versioning
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working example with new 1.5 syntax for adding the buildtime variable go build -ldflags "-X 'main.buildtime=$(date -u '+%Y-%m-%d %H:%M:%S')'"
– xorpaul
Oct 26 '15 at 16:17
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What are all the possible values for HTTP “Content-Type” header?
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It has been obsoleted and replaced by newer documents multiple times. What's relevant is what <greenbytes.de/tech/webdav/…> (plus the referenced documents) have to say.
– Julian Reschke
May 18 '14 at 14:08
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