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How to get last items of a list in Python?

... a negative index will count from the end of the list, so: num_list[-9:] share | improve this answer | follow | ...
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FileSystemWatcher Changed event is raised twice

...anner. Because FileSystemWatcher monitors the operating system activities, all events that these applications fire will be picked up. Now this bit of text is about the Created event, but the same thing applies to other file events as well. In some applications you might be able to get around this ...
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How to profile a bash shell script slow startup?

...t to go to the file command.txt leaving stdout and stdout to be output normally (or be redirected separately). share | improve this answer | follow | ...
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What column type/length should I use for storing a Bcrypt hashed password in a Database?

... I don't get the reason why I should bother about binary or not binary at all, if I don't want to sort by password hash, compare hashes on database layer or make the password column unique (“Sorry, this password is already in use”) at all. I'd recommend using UTF8 everywhere. In that case there...
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how to return index of a sorted list? [duplicate]

...ray([2,3,1,4,5]) >>> vals array([2, 3, 1, 4, 5]) >>> sort_index = numpy.argsort(vals) >>> sort_index array([2, 0, 1, 3, 4]) If not available, taken from this question, this is the fastest method: >>> vals = [2,3,1,4,5] >>> sorted(range(len(vals)), key=...
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glob exclude pattern

... Really interesting solution! But my case is going to be extremely slow to make a read twice. Also if the content of a folder is big on an network directory, is going to be slow again. But in any case, really handy. ...
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Servlet for serving static content

...;url-pattern>/</url-pattern> </servlet-mapping> This basically just maps all content files by extension to the default servlet, and everything else to "myAppServlet". It works in both Jetty and Tomcat. s...
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Entity Framework DateTime and UTC

...y Framework (I am using the Code First Approach with CTP5 currently) store all DateTime values as UTC in the database? 13 A...
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Reserved keywords in JavaScript

... Here is my poem, which includes all of the reserved keywords in JavaScript, and is dedicated to those who remain honest in the moment, and not just try to score: Let this long package float, Goto private class if short. While protected with debugger case,...
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How to get Scala List from Java List?

...now built into the language using: import scala.collection.JavaConversions._ ... lst.toList.foreach{ node => .... } works. asScala did not work In 2.12.x use import scala.collection.JavaConverters._ In 2.13.x use import scala.jdk.CollectionConverters._ ...