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Step-by-step debugging with IPython
...s.
This makes debugging individual functions easy, as you can just load a file with %load and then run a function. You could force an error with an assert at the right position.
%pdb is a line magic. Call it as %pdb on, %pdb 1, %pdb off or %pdb 0. If called without argument it works as a toggle.
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NHibernate vs LINQ to SQL
...it does not generate your domain objects, nor does it generate the mapping files. You need to do this manually. Linq can
do this automatically for you.
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Android: How to bind spinner to custom object list?
...te your Spinner the usual way
Define 2 equal size arrays in your array.xml file -- one array for labels, one array for values
Set your Spinner with android:entries="@array/labels"
When you need a value, do something like this (no, you don't have to chain it):
String selectedVal = getResources()...
Is there a way to suppress JSHint warning for one given line?
... in the documentation of JSHint you can change options per function or per file. In your case just place a comment in your file or even more local just in the function that uses eval:
/*jshint evil:true */
function helloEval(str) {
/*jshint evil:true */
eval(str);
}
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Does anyone beside me just NOT get ASP.NET MVC? [closed]
...t" Actions just bundle up the Model and route to a corresponding view/html file in the "View/{modelname}" directory (note that there are also Create, Update and Destroy actions that handle a "Post" and route back to Index or Show).
The layout of directories and files is significant in MVC. For exa...
SVG gradient using CSS
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So I created that gradient in a separate file, and used fill this way: fill: url(../js/gradient.svg#MyGradient);. Is this the right way?
– Hrishikesh Choudhari
Dec 27 '12 at 10:00
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Non-static variable cannot be referenced from a static context
...a Virtual Machine is started up and initialized. Next the helloworld.class file containing the compiled Java code is loaded into the Java Virtual Machine. Then the Java Virtual Machine looks for a method in the helloworld class that is called main(String [] args). this method must be static so that ...
Using CMake with GNU Make: How can I see the exact commands?
... For example:
cmake .
make VERBOSE=1
Or you can add -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON to the cmake command for permanent verbose command output from the generated Makefiles.
cmake -DCMAKE_VERBOSE_MAKEFILE:BOOL=ON .
make
To reduce some possibly less-interesting output you might like to use the f...
NodeJS - Error installing with NPM
...and direct install it. The installer will automatic help you to remove old files.
npm update npm
Future update for Python
conda update --all
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Pushing from local repository to GitHub hosted remote
...sitory folder, right click and select 'Git Commit Tool'.
There, select the files you want to upload, under 'Unstaged Changes' and click 'Stage Changed' button. (You can initially click on 'Rescan' button to check what files are modified and not uploaded yet.)
Write a Commit Message and click 'Commit...