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How to get the list of all installed color schemes in Vim?

...so you can use it in the two previous commands, instead of using the "long form". If you want to find and preview more themes, there are various websites like Vim colors share | improve this answer...
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libcurl的使用总结 - C/C++ - 清泛网 - 专注C/C++及内核技术

...实现回调函数以完成用户特定任务 5. 调用curl_easy_perform()函数完成传输任务 6. 调用curl_easy_cleanup()释放内存 在整过过程中设置curl_easy_setopt()参数是最关键的,几乎所有的libcurl程序都要使用它。 1)CURLcode curl_globa...
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How do I check/uncheck all checkboxes with a button using jQuery?

... Heads up: this answer checks literally every checkbox in your form. Skip unless you want that. For multiple checkalls this answer helped me: stackoverflow.com/a/27148382/3448554 – Kelsey Hannan Mar 16 '15 at 5:11 ...
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Difference between Dictionary and Hashtable [duplicate]

...for small collections (fewer than ten elements) the overhead can impede performance. There is Some special difference between two which must be considered: HashTable: is non-generic collection ,the biggest overhead of this collection is that it does boxing automatically for your values a...
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Why use symbols as hash keys in Ruby?

...ven't done any benchmark yet, but I guess it would be close the symbols performance. share | improve this answer | follow | ...
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What does Python's eval() do?

...amic code, but you should make yourself fully aware of the security and performance risks before using it. – George Cummins Feb 21 '12 at 19:25 6 ...
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Going from a framework to no-framework [closed]

...e bloat, I purchase premium classes that assist me in development. Such as form classes or SQL classes. 2) I believe that MVC frameworks are not easily portable especially when using dependency managers. 3) I believe that you actually write more code with a MVC framework then if you had to use a b...
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MySQLDump one INSERT statement for each data row

...eral default settings. See the discussion of mysqldump option groups for information about selectively enabling or disabling a subset of the options affected by --opt. --skip-extended-insert Turn off extended-insert sh...
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How to extract URL parameters from a URL with Ruby or Rails?

... Good find. If you have simple params (non-nested) and are performance sensitive, Rack::Utils.parse_query might be of interest. The code is worth reading: github.com/rack/rack/blob/master/lib/rack/utils.rb – Levi Dec 3 '11 at 15:57 ...
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What does the exclamation mark do before the function?

...gly concatenated with a file that doesn't end with a ;. If you have the () form, it would consider it a function call of whatever was defined in the previous file. Tip of the hat to a co-worker of mine. – Jure Triglav Nov 13 '12 at 20:31 ...