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Standard way to embed version into python package?
...erscore-word.) [When James commented, underscores did nothing in comments, now they indicate emphasis, so James really wrote __version_info__ too. ---ed.]
– Roger Pate
Dec 30 '09 at 1:32
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How to use JavaScript source maps (.map files)?
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The .map files are for js and css (and now ts too) files that have been minified. They are called SourceMaps. When you minify a file, like the angular.js file, it takes thousands of lines of pretty code and turns it into only a few lines of ugly code. Hopefully, w...
What does @synchronized() do as a singleton method in objective C?
I just created a singleton method, and I would like to know what the function @synchronized() does, as I use it frequently, but do not know the meaning.
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Check if checkbox is checked with jQuery
...type="checkbox" name="chk[]" value="Bananas" />
</fieldset>
And now the jQuery:
var atLeastOneIsChecked = $('#checkArray:checkbox:checked').length > 0;
//there should be no space between identifier and selector
// or, without the container:
var atLeastOneIsChecked = $('input[name="c...
Change a Git remote HEAD to point to something besides master
...dify the HEAD ref in a repo.
(which is the all point of your question, I know ;) )
Maybe the only way would be a "publication for the poor", where you:
$ git-symbolic-ref HEAD refs/head/published
$ git-update-server-info
$ rsync -az .git/* server:/local_path_to/git/myRepo.git/
But that would i...
Difference between Arrays.asList(array) and new ArrayList(Arrays.asList(array))
...why we can call this method by its class name (like Arrays.asList(T...a) )
Now here is the twist, please note that this method doesn't create new ArrayList object, it just returns a List reference to existing Array object(so now after using asList method, two references to existing Array object gets...
Best ways to teach a beginner to program? [closed]
...cts:
Hello World!
Take the year of my birth, and calculate my age (just (now - then) no month corrections). (simple math, input, output)
Ask for a direction(Up, down, left, right), then tell the user their fate (fall in a hole, find a cake, ect). (Boolean logic)
FizzBuzz, but count once every seco...
How can I prevent the “You have mixed tabs and spaces. Fix this?” message?
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This needs to be updated for VS2017 now. As it turns out, this is its own extension that can be disabled now
– Joe Phillips
Mar 7 '17 at 16:53
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Android: Want to set custom fonts for whole application not runtime
...text, attrs, defStyle);
parseAttributes(context, attrs);
}
}
Now, if you don't have one, add an XML document under res/values/attrs.xml, and add:
<resources>
<!-- Define the values for the attribute -->
<attr name="typeface" format="enum">
<enum na...
“Notice: Undefined variable”, “Notice: Undefined index”, and “Notice: Undefined offset” using PHP
...e']) ? $_POST['value'] : '';
This has become much cleaner as of PHP 7.0, now you can use the null coalesce operator:
// Null coalesce operator - No need to explicitly initialize the variable.
$value = $_POST['value'] ?? '';
Set a custom error handler for E_NOTICE and redirect the messages away f...