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Is Big O(logn) log base e?

...then just end up with an analysis that has log_pi 2 * log_pi n everywhere. Now my analysis is in terms of log_pi n. – jason Oct 15 '09 at 1:49  |  ...
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How to set the thumbnail image on HTML5 video?

...of_video.png" alt="image" /> /* write your code for the video here */ Now using jQuery play the video and hide the image as $('img').click(function () { $(this).hide(); // use the parameters to play the video now.. }) ...
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How to export data as CSV format from SQL Server using sqlcmd?

... This answer is now outdated. PowerShell scripts are more flexible and can be run in SQL Server as a Job Agent. – Clinton Ward May 24 '16 at 2:45 ...
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What is Node.js? [closed]

...vent loops with first class function objects and closures. People already know how to use it this way having used it in the browser to respond to user initiated events. A lot of people already know JavaScript, even people who do not claim to be programmers. It is arguably the most popular programmin...
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Rename specific column(s) in pandas

...x 1 x x x 2 x x x 3 x x x 4 x x x With 0.21+, you can now specify an axis parameter with rename: df.rename({'gdp':'log(gdp)'}, axis=1) # df.rename({'gdp':'log(gdp)'}, axis='columns') y log(gdp) cap 0 x x x 1 x x x 2 x x x 3 x x x 4...
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Getting rid of all the rounded corners in Twitter Bootstrap

...r-radius: 0 !important; } In bootstrap 3 if you are compiling it you can now set radius in the variables.less file: @border-radius-base: 0px; @border-radius-large: 0px; @border-radius-small: 0px; In bootstrap 4 if you are compiling it you can disable radius alltogether in the...
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Gson: Directly convert String to JsonObject (no POJO)

...tempting JSON tree manipulation in GSON, but I have a case where I do not know or have a POJO to convert a string into, prior to converting to JsonObject . Is there a way to go directly from a String to JsonObject ? ...
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How do I scroll the UIScrollView when the keyboard appears?

... upon themselves to scroll the active text field above the keyboard for us now. – paulvs May 14 '17 at 15:29 2 ...
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Looking to understand the iOS UIViewController lifecycle

...view was dismissed, covered or otherwise hidden. Default does nothing Now as per Apple when you are implementing this methods you should remember to call super implementation of that specific method. If you subclass UIViewController, you must call the super implementation of this method, ev...
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Python memory leaks [closed]

...leaks for long running processes, e.g. in production environments, you can now use stackimpact. It uses tracemalloc underneath. More info in this post. share | improve this answer | ...