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How to sort with lambda in Python

In Python, I am trying to sort by date with lambda. I can't understand my error message. The message is: 4 Answers ...
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Regex to replace everything except numbers and a decimal point

... is the code that I'm currently using to replace everything except numbers and a decimal point. Issue is, I can't figure out a regex that will identify everything else ...
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Can I use view pager with views (not with fragments)

...tation is to just return the view as the key as well. FragmentPageAdapter handles all the key-to-view stuff for you and thus just asks you to create a fragment instead. – themightyjon Sep 7 '15 at 16:24 ...
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Get list of all tables in Oracle?

...onary table). Of course, you may want to exclude certain schemas like SYS and SYSTEM which have large numbers of Oracle tables that you probably don't care about. Alternatively, if you do not have access to DBA_TABLES, you can see all the tables that your account has access to through the ALL_TABL...
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How do I load my script into the node.js REPL?

...escribe. However, an alternative to using require it to use the .load command within the REPL, like such: .load foo.js It loads the file in line by line just as if you had typed it in the REPL. Unlike require this pollutes the REPL history with the commands you loaded. However, it has the adva...
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GUI not working after rewriting to MVC

...similar principles. Note that the Model manages a single Piece, chosen at random. In response to a user's selection, the View invokes the check() method, while listening for a response from the Model via update(). The View then updates itself using information obtained from the Model. Similarly, the...
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Is it possible to rotate a drawable in the xml description?

...ate in XML: <?xml version="1.0" encoding="utf-8"?> <rotate xmlns:android="http://schemas.android.com/apk/res/android" android:fromDegrees="90" android:toDegrees="90" android:pivotX="50%" android:pivotY="50%" android:drawable="@drawable/mainmenu_back...
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HashMap with multiple values under the same key

Is it possible for us to implement a HashMap with one key and two values. Just as HashMap? 22 Answers ...
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Oracle SQL: Update a table with data from another table

...ere is no matching row in t2. Without it, every row in t1 will be updated and the values will be set to NULL if there is no matching row in t2. That is generally not what you want to happen so the WHERE EXISTS is generally needed. – Justin Cave Aug 5 '13 at 1...
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How to show SQL queries run in the Rails console?

... can I see the actual database queries being run so I can gain more understanding of what is happening? 6 Answers ...