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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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Java Error opening registry key

...er removing the "java" executables from my system32 folder, I had to reinstall the JRE. After that, my problem was solved. Thanks for the starting point. – dangowans Dec 24 '13 at 18:31 ...
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Maven command to determine which settings.xml file Maven is using

...utput until maven 3 was released, but your post some 2.5 years later is finally the exact answer I was looking for (sorry for the 6 month delay in noticing it). – harschware Nov 12 '12 at 17:25 ...
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Calling a function within a Class method?

...c function newTest(){ $this->bigTest(); $this->smallTest(); } private function bigTest(){ //Big Test Here } private function smallTest(){ //Small Test Here } public function scoreTest(){ //Scoring code here; ...
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Example images for code and mark-up Q&As [closed]

...ers on SO. Icons Simple Geometric shapes generated using Java as originally seen in this answer. It includes a Java based interface that defines the URLs and makes them easy to access. Details: 32x32 pixel PNG (4 colors x 5 shapes) with partial transparency (along the edges). Categories: png ...
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What does mysql error 1025 (HY000): Error on rename of './foo' (errorno: 150) mean?

... You usually get this error if your tables use the InnoDB engine. In that case you would have to drop the foreign key, and then do the alter table and drop the column. But the tricky part is that you can't drop the foreign key using...
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Reading from text file until EOF repeats last line [duplicate]

...he following C++ code uses a ifstream object to read integers from a text file (which has one number per line) until it hits EOF . Why does it read the integer on the last line twice? How to fix this? ...
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variable === undefined vs. typeof variable === “undefined”

...for comparison can throw an error whereas a typeof check never will. For example, the following is used in IE for parsing XML: var x = new ActiveXObject("Microsoft.XMLDOM"); To check whether it has a loadXML method safely: typeof x.loadXML === "undefined"; // Returns false On the other hand: ...
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How do I compare two strings in Perl?

...rldoc perlop for more information. ( I'm simplifying this a little bit as all but cmp return a value that is both an empty string, and a numerically zero value instead of 0, and a value that is both the string '1' and the numeric value 1. These are the same values you will always get from boolean o...
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How is Docker different from a virtual machine?

... Docker originally used LinuX Containers (LXC), but later switched to runC (formerly known as libcontainer), which runs in the same operating system as its host. This allows it to share a lot of the host operating system resources. Also, i...