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Visual Studio Copy Project
...on and other paths/locations in system or TFS. Unless you are an expert at reading these files and fixing references, do not try to copy projects.
You can create a skeletal project of the same type you intend to copy, this creates a proper .csproj, .vspscc files. Now you are free to copy the class...
Confusion between numpy, scipy, matplotlib and pylab
...yplot and import numpy separately as needed.
Here is the link for further reading and other useful examples.
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Sending a message to nil in Objective-C
As a Java developer who is reading Apple's Objective-C 2.0 documentation: I wonder what " sending a message to nil " means - let alone how it is actually useful. Taking an excerpt from the documentation:
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What is the difference between char, nchar, varchar, and nvarchar in SQL Server?
...spaces to the right of the word.
So, when filtering, the expression should read:
RTRIM(Fields!BRAND.Value) = "NIKE"
Hope this helps someone out there because I was struggling with it for a bit just now!
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static constructors in C++? I need to initialize private static objects
...tic data members of the class. It only gets run once (as the variables are read only and only need to be set once) and since it's a function of the class it can access its private members. I could add code in the constructor that checks to see if the vector is initialized, and initialize it if it's ...
How to Copy Contents of One Canvas to Another Canvas Locally
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@Dave comment is a MUST READ... woud give +10 if possible ;). @Robert-Hurst must complement his answer with this comment since he doesn't specify from where source canvas comes from...
– Paulo Bueno
Nov 24 '15 ...
Rails Model, View, Controller, and Helper: what goes where?
...de in a Helper. Lots of Ruby code in a View makes the pages markup hard to read.
Model: Your model should be where all your code that relates to your data (the entities that make up your site e.g. Users, Post, Accounts, Friends etc.) lives. If code needs to save, update or summarise data related ...
What are static factory methods?
...romPolar(double distance, double angle)
This can also be used to improve readability, as Rasmus notes.
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If using maven, usually you put log4j.properties under java or resources?
...er coming back and answering the question I missed that the question was already answered. resource was only a typo.
– splash
Feb 27 '11 at 9:59
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How Can I Set the Default Value of a Timestamp Column to the Current Timestamp with Laravel Migratio
...ollowed by commit 15c487fe) leaded to this addition.
You may also want to read issues 3602 and 11518 which are of interest.
Basically, MySQL 5.7 (with default config) requires you to define either a default value or nullable for time fields.
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