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In HTML5, should the main navigation be inside or outside the element?
...;nav> element outside the masthead <header> element. However, if the website lacks secondary navigation, it appears common to include the main navigation in a <nav> element within the masthead <header> element.
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Difference between “managed” and “unmanaged”
... and "unmanaged code" but I have no idea what they are and what are their differences. What are their difference, by definition? What are the consequences of using either of them? Does this distinction exist in .NET/Windows only?
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Android - shadow on text?
...dit2:
To set this style programmatically, you'd do something like this (modified from this example to match ringdroid's resources from above)
TextView infoTextView = (TextView) findViewById(R.id.info);
infoTextView.setTextAppearance(getApplicationContext(),
R.style.AudioFileInfoOverlayText...
GRANT EXECUTE to all stored procedures
...d procedure.
You can also restrict by granting schema execute permissions if you want to be more granular:
GRANT EXECUTE ON SCHEMA ::dbo TO [MyDomain\MyUser]
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Aligning a float:left div to center?
...ck; instead of float
you can't centre floats, but inline-blocks centre as if they were text, so on the outer overall container of your "row" - you would set text-align: center; then for each image/caption container (it's those which would be inline-block;) you can re-align the text to left if you ...
Convert Json Array to normal Java list
...ayList<String>();
JSONArray jsonArray = (JSONArray)jsonObject;
if (jsonArray != null) {
int len = jsonArray.length();
for (int i=0;i<len;i++){
list.add(jsonArray.get(i).toString());
}
}
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What does the tilde (~) mean in my composer.json file?
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Tilde means next significant release. In your case, it is equivalent to >= 2.0, < 3.0.
The full explanation is at Tilde Version Range docs page:
The ~ operator is best explained by example: ~1.2 is equivalent to >=1.2 <2.0.0, whi...
LaTeX Optional Arguments
...ment(s) coming up as appropriate. This can be quite tedious (although not difficult) using generic TeX programming. LaTeX's \@ifnextchar is quite useful for such things.
The best answer for your question is to use the new xparse package. It is part of the LaTeX3 programming suite and contains exten...
Check if application is installed - Android
...etch information about the package whose name you passed in. Failing that, if a NameNotFoundException was thrown, it means that no package with that name is installed, so we return false.
Note that we pass in a PackageManager instead of a Context, so that the method is slightly more flexibly usable...
How to include a quote in a raw Python string
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If you want to use double quotes in strings but not single quotes, you can just use single quotes as the delimiter instead:
r'what"ever'
If you need both kinds of quotes in your string, use a triple-quoted string:
r"""wha...