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What's the difference between Task.Start/Wait and Async/Await?
... I guess Eric assumes that you have a basic understanding of the Task api. I look at that code and say to myself "yup t.Wait is going to block on the main thread until the task is completed."
– The Muffin Man
Jan 5 '15 at 21:42
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What are the differences between poll and select?
I am referring to the POSIX standard select and poll system C API calls.
3 Answers
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URL matrix parameters vs. query parameters
... query parameters for things like HTML forms and simple, single-level HTTP APIs.
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How do I make a textarea an ACE editor?
...);
});
textarea {
width: 100%;
}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.8.3/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/ace/1.2.9/ace.js"></script>
<textarea name="my-xml-editor" data-editor="xml" data-gutter="...
Convert SVG to PNG in Python
... use ImageMagick with an SVG that has a transparent background:
from wand.api import library
import wand.color
import wand.image
with wand.image.Image() as image:
with wand.color.Color('transparent') as background_color:
library.MagickSetBackgroundColor(image.wand,
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How do I get the SharedPreferences from a PreferenceActivity in Android?
...on or an activity. For supporting
this, Android provides a simple set of APIs.
Preferences are typically name value pairs. They can be stored as
“Shared Preferences” across various activities in an application (note
currently it cannot be shared across processes). Or it can be
some...
How do I URl encode something in Node.js?
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nodejs.org/api/… says: "The querystring.escape() method is used by querystring.stringify() and is generally not expected to be used directly."
– Simon Hänisch
Aug 18 '17 at 1:24
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Pandas index column title or name
...e df.index.rename('foo', inplace=True) to set the index name.
Seems this api is available since pandas 0.13.
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setTimeout in for-loop does not print consecutive values [duplicate]
...me has elapsed all the timer handlers will be called one after another in rapid succession.
If what you need is for the handlers to be called at intervals, you can either use setInterval(), which is called exactly like setTimeout() but which will fire more than once after repeated delays of the req...
RRSet of type CNAME with DNS name foo.com. is not permitted at apex in zone bar.com
...he's comment on Alexandru Cucu's answer,
if you came here trying to setup API Gateway with a custom domain name and have a Cloudfront distribution url.
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