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Get HTML5 localStorage keys
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You can use the localStorage.key(index) function to return the string representation, where index is the nth object you want to retrieve.
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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?
...ins:
__autoreleasing to denote arguments that are passed by reference (id *) and are autoreleased on return.
All of this is very well explained in the ARC transition guide.
In your NSError example, the declaration means __strong, implicitly:
NSError * e = nil;
Will be transformed to:
NSEr...
What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?
...by the ability to use the JavaScript History API that was introduced alongside HTML5. For a URL like www.example.com/ajax.html#!key=value, Google will check the URL www.example.com/ajax.html?_escaped_fragment_=key=value to fetch a non-AJAX version of the contents.
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How does RewriteBase work in .htaccess
... after reading the docs and experimenting:
You can use RewriteBase to provide a base for your rewrites. Consider this
# invoke rewrite engine
RewriteEngine On
RewriteBase /~new/
# add trailing slash if missing
rewriteRule ^(([a-z0-9\-]+/)*[a-z0-9\-]+)$ $1/ [NC,R=301,L]
This is a rea...
RelativeLayout is taking fullscreen for wrap_content
...ake the FOOBARZ textview, move it to the outer RelativeLayout and set android:layout_below="@id/feed_u". Im not exactly sure if this is what you want tough.
– user658042
Jun 26 '11 at 20:35
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Is there any way I can define a variable in LaTeX?
In LaTeX, how can I define a string variable whose content is used instead of the variable in the compiled PDF?
5 Answers
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PHPMailer character encoding issues
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I have no POST thing myself, just a regular French string written in an utf-8 encoded file, and this did work like a charm, thanks!
– toni07
May 23 '16 at 19:33
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How enable auto-format code for Intellij IDEA?
...ntellij IDEA after typing ';' or press 'Enter' happened formatting of this string?
15 Answers
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How do I detect if Python is running as a 64-bit application? [duplicate]
...he linkage format
used for the executable. Both values
are returned as strings.
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What is the most efficient way to create a dictionary of two pandas Dataframe columns?
...taFrame({'Position':[1,2,4,4,4], 'Letter':['a', 'b', 'd', 'e', 'f']})
for idx,row in df.iterrows():
multivalue_dict[row['Position']].append(row['Letter'])
[out]:
>>> print(multivalue_dict)
defaultdict(list, {1: ['a'], 2: ['b'], 4: ['d', 'e', 'f']})
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