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Getting a map() to return a list in Python 3.x

I'm trying to map a list into hex, and then use the list elsewhere. In python 2.6, this was easy: 9 Answers ...
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What is the difference between MOV and LEA?

...urpose of LEA is to allow one to perform a non-trivial address calculation and store the result [for later usage] LEA ax, [BP+SI+5] ; Compute address of value MOV ax, [BP+SI+5] ; Load value at that address Where there are just constants involved, MOV (through the assembler's constant calculation...
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Run a JAR file from the command line and specify classpath

I've compiled a JAR file and specified the Main-Class in the manifest (I used the Eclipse Export function). My dependencies are all in a directory labeled lib . I can't seem to get a straight answer on how to execute my JAR file while specifying it should use the lib/* as the classpath. ...
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How to remove a package from Laravel using composer?

... Running the following command will remove the package from vendor (or wherever you install packages), composer.json and composer.lock. Change vendor/package appropriately. composer remove vendor/package Obviously you'll need to remove references ...
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What is the HEAD in git?

There seems to be a difference between the last commit, the HEAD and the state of the file I can see in my directory. 5 Ans...
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Creating an R dataframe row-by-row

...d like to construct a dataframe row-by-row in R. I've done some searching, and all I came up with is the suggestion to create an empty list, keep a list index scalar, then each time add to the list a single-row dataframe and advance the list index by one. Finally, do.call(rbind,) on the list. ...
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What's the difference between the build and create methods in FactoryGirl?

...Girl introduction delineates the difference between FactoryGirl.build() and FactoryGirl.create() : 3 Answers ...
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Why is System.Web.Mvc not listed in Add References?

... problem I had. I chose to use the NuGet install method proscribed below, and I will comment there what I did. – qxotk Feb 9 '16 at 19:30 ...
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The object 'DF__*' is dependent on column '*' - Changing int to double

...he DBMS (SQL Server). To see the constraint associated with the table, expand the table attributes in Object explorer, followed by the category Constraints as shown below: You must remove the constraint before changing the field type. ...
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Connect different Windows User in SQL Server Management Studio (2005 or later)

...to change the Windows Authentication user (as you could in SQL Server 2000 and older)? 9 Answers ...