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Remove duplicated rows

... Great answer, by the way, .keep_all is for whether to keep all the columns, not to be mixed with keep in pandas. – Jason Goal Jul 23 '19 at 3:34 ...
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How does a garbage collector avoid an infinite loop here?

...icrosoft might have tweaked the actual numbers or even the whole algorithm by now. Se blog.stephencleary.com/2009/08/finalizers-at-process-exit.html – Lasse V. Karlsen Jul 9 '14 at 19:52 ...
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Java's L number (long) specification

...al type (e.g. 3.14159), it is assumed to be a double. In all other cases (byte, short, char), you need the cast as there is no specific suffix. The Java spec allows both upper and lower case suffixes, but the upper case version for longs is preferred, as the upper case L is less easy to confuse wi...
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Can I install Python windows packages into virtualenvs?

...re can I download binary eggs with psycopg2 for Windows? UPDATE As noted by Tritium21 in his answer nowadays you should use pip instead of easy_install. Pip can't install binary packages created by distutils but it can install binary packages in the new wheel format. You can convert from old forma...
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Stream vs Views vs Iterators

...ively defined). One can avoid keeping all of the Stream in memory, though, by making sure you don't keep a reference to its head (for example, by using def instead of val to define the Stream). Because of the penalties incurred by views, one should usually force it after applying the transformation...
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Only get hash value using md5sum (without filename)

... You can get run of - by adding | awk '{print $1}' end of your code => md5sum < ${my_iso_file} | awk '{print $1}' @ChristopheDeTroyer – alper Aug 3 '18 at 21:11 ...
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TypeScript typed array usage

... It is also the suggested method from typescript for array declaration. By using the Array<Thing> it is making use of the generics in typescript. It is similar to asking for a List<T> in c# code. // Declare with default value private _possessions: Array<Thing> = new Array<T...
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How to compile without warnings being treated as errors?

... Somewhere it must be set, by default warnings aren't treated as errors by any compiler I know. If you can't find it, you can try overriding it with -Wno-error, as nightcracker suggested. That should work unless the -Werror is passed after the flags yo...
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Git production/staging server workflow

...n branch (or development branch if you use the git flow model as suggested by bUg.) * The same person would push to the staging server. * Integrator: "A fairly central person acting as the integrator in a group project receives changes made by others, reviews and integrates them and publishes the r...
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IISExpress Log File Location

... 1 . By default applicationhost.config file defines following two log file locations. Here IIS_USER_HOME would be expanded as %userprofile%\documents\IISExpress\. <siteDefaults> <logFile logFormat="W3C" directory="%IIS_U...