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How many GCC optimization levels are there?

...rst part of this function: does integral_argument which calls atoi on the string corresponding to OPT_O to parse the input argument stores the value inside opts->x_optimize where opts is a struct gcc_opts. struct gcc_opts After grepping in vain, we notice that this struct is also generated at ...
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What is the list of valid @SuppressWarnings warning names in Java?

...witch statement (enum case) nls to suppress warnings relative to non-nls string literals null to suppress warnings relative to null analysis restriction to suppress warnings relative to usage of discouraged or forbidden references serial to suppress warnings relative to missing serialVersi...
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json_encode() escaping forward slashes

...ript> tags it's necessary as a </script> anywhere - even inside a string - will end the script tag. Depending on where the JSON is used it's not necessary, but it can be safely ignored. share | ...
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Comparing two dictionaries and checking how many (key, value) pairs are equal

...th possibly different attribute values as in the example). However, if an "extra" attribute is present is one of the dicts, json.dumps() fails with TypeError: Object of type PrettyOrderedSet is not JSON serializable Solution: use diff.to_json() and json.loads() / json.dumps() to pretty-print: im...
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JSON formatter in C#?

Looking for a function that will take a string of Json as input and format it with line breaks and indentations. Validation would be a bonus, but isn't necessary, and I don't need to parse it into an object or anything. ...
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Get MD5 hash of big files in Python

...k) return md5.digest() Note that the iter() func needs an empty byte string for the returned iterator to halt at EOF, since read() returns b'' (not just ''). share | improve this answer ...
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The most accurate way to check JS object's type?

...ly one proper way to determine the class of an object: Object.prototype.toString.call(t); http://bonsaiden.github.com/JavaScript-Garden/#types share | improve this answer | ...
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Remove underline from links in TextView - Android

...id stripUnderlines(TextView textView) { Spannable s = new SpannableString(textView.getText()); URLSpan[] spans = s.getSpans(0, s.length(), URLSpan.class); for (URLSpan span: spans) { int start = s.getSpanStart(span); int end = s.getSpanEnd(span); ...
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Are soft deletes a good idea? [duplicate]

...eleted_date field, instead of an is_deleted field. You get a nice piece of extra data instead of just the bit field. share answered Apr 1 '10 at 13:02 ...
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Jquery mouseenter() vs mouseover()

... @FredrickGauss - I'm using the + operator to coerce the string returned from el.text() to a number. Did I need to? No. In this case, the next statement that uses n would also coerce it to a number. So, why did I use it? I'm not sure... this was 2 years ago. It's a good habit. It ...