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How exactly does tail recursion work?
...ence?
Tail Call optimization
Since no state is being stored on the Non-Border-Cases of the Tail Call stacks, they aren't so important. Some languages/interpreters then substitute the old stack with the new one. So, with no stack frames constraining the number of calls, the Tail Calls behave just ...
How to wrap async function calls into a sync function in Node.js or Javascript?
...e I find the need to encapsulate an async function into a sync function in order to avoid massive global re-factoring.
You cannot. It is impossible to make asynchronous code synchronous. You will need to anticipate that in your global code, and write it in async style from the beginning. Whether y...
How do I avoid capturing self in blocks when implementing an API?
...rence to the block; meanwhile the block must retain a reference to self in order to fetch its delegate property and send the delegate a method. If everything else in your app releases its reference to this object, its retain count won't be zero (because the block is pointing to it) and the block isn...
Change / Add syntax highlighting for a language in Sublime 2/3
...nstead, I edited the Monokai.tmTheme as per this SublimeText forum post in order to get JSON syntax highlighting to work.
– jmort253
Apr 12 '14 at 23:17
1
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Why should we include ttf, eot, woff, svg,… in a font-face
...maller file size, and that 2) they require far less hinting information in order to render well in environments that allow some form of anti-aliasing."
– Michael McGinnis
Jul 11 '14 at 17:36
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SQL Server 2008 can't login with newly created user
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What is a proper naming convention for MySQL FKs?
...rom KEY_COLUMN_USAGE where REFERENCED_TABLE_SCHEMA = 'your_db_schema_name' ORDER BY TABLE_NAME;
For example you might receive the following from the query:
+------------+-------------+-----------------+-----------------------+------------------------+
| TABLE_NAME | COLUMN_NAME | CONSTRAINT_NAME ...
How to loop through file names returned by find?
... bmargulies are safe to use with white space in the file/folder names.
In order to also have the - somewhat exotic - case of newlines in the file/folder names covered, you will have to resort to the -exec predicate of find like this:
find . -name '*.txt' -exec echo "{}" \;
The {} is the placehol...
Fast way of counting non-zero bits in positive integer
...thm of the argument (i.e. linearly with the bit-size of the argument).
In order to understand how this works imagine that you divide the entire 64-bit string into 64 1-bit buckets. Each bucket's value is equal to the number of bits set in the bucket (0 if no bits are set and 1 if one bit is set). T...
How to pass parameters using ui-sref in ui-router to controller
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