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How can we make xkcd style graphs?
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This is a very, very rough start and only covers (partially) the hand-drawn look and feel of the lines. It would take a little bit of work to automate this but adding some AR(1) noise to the response function could make it seem slightly hand drawn
se...
PostgreSQL Crosstab Query
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@Ashish: Please start a new question. Comments are not the place. You can always link to this one for context.
– Erwin Brandstetter
Oct 23 '15 at 4:48
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What is the “__v” field in Mongoose
...oose version 3 with MongoDB version 2.2. I've noticed a __v field has started appearing in my MongoDB documents. Is it something to do with versioning? How is it used?
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Is it possible to use getters/setters in interface definition?
...le.Name);
And lastly, => is not allowed for class methods - you could start a discussion on Codeplex if you think there is a burning use case for it. Here is an example:
class Test {
// Yes
getName = () => 'Steve';
// No
getName() => 'Steve';
// No
get name() =&...
Rails I18n validation deprecation warning
...cales = [:your_locale, :en] for example, otherwise you will not be able to start your rails server.
– Tamer Shlash
Dec 29 '13 at 13:15
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sho...
How to branch with TortoiseHG
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To start new branch with TortoiseHg press Commit... then, above Commit message press Branch, then "Open new named branch: "
share
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break out of if and foreach
... you forget the ; after it, it might get the result of next expression and start behaving unexpectedly (IE jumping out of much more than you would have wanted). I know everyone suggests against the use of GOTO, but I think that, for all those cases when you can't really do better than using a break,...
How to create a custom-shaped bitmap marker with Android map API v2 [duplicate]
...r itself, there are many tutorials out there how to draw a Canvas. You can start by looking at the Canvas and Drawables from the Android Developer page.
Now you also want to download a picture from an URL.
URL url = new URL(user_image_url);
HttpURLConnection conn = (HttpURLConnection) url.openConn...
java.util.Date vs java.sql.Date
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LATE EDIT: Starting with Java 8 you should use neither java.util.Date nor java.sql.Date if you can at all avoid it, and instead prefer using the java.time package (based on Joda) rather than anything else. If you're not on Java 8, here...
Does Swift have documentation generation support?
... numbers you use make no difference
/// 0. The list will still be ordered, starting from 1
/// 5. But be sensible and just use 1, 2, 3 etc…
///
/// ---
///
/// More Stuff
/// ==========
///
/// Code
/// ----
///
/// Use backticks for inline `code()`. Indentations of 4 spaces or more will create a ...