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When NOT to use yield (return) [duplicate]
...res. For example, I often see this:
public static IEnumerable<T> PreorderTraversal<T>(Tree<T> root)
{
if (root == null) yield break;
yield return root.Value;
foreach(T item in PreorderTraversal(root.Left))
yield return item;
foreach(T item in PreorderTraver...
Retargeting solution from .Net 4.0 to 4.5 - how to retarget the NuGet packages?
...e.
NuGet 2.0 doesn't handle re-targeting your applications very well. In order to change your packages' target frameworks, you must uninstall and reinstall the packages (taking note of the packages you had installed so that you can reinstall each of them).
The reason packages must be uninstalled ...
Is there a code obfuscator for PHP? [closed]
...ers have written here about not using obfuscation because it can be broken etc:
I have only one thing to answer them - don't lock your house door because anyone can pick your lock.
This is exactly the case, obfuscation is not meant to prevent 100% code theft. It only needs to make it a time-consumin...
Where to place AutoMapper.CreateMaps?
...
{
Mapper.CreateMap<User,UserViewModel>();
}
// ... etc
}
We create a method for each "aggregate" (User, Post), so things are separated nicely.
Then your Global.asax:
AutoMapperWebConfiguration.Configure();
AutoMapperServicesConfiguration.Configure();
AutoMapperDomainConfi...
On delete cascade with doctrine2
I'm trying to make a simple example in order to learn how to delete a row from a parent table and automatically delete the matching rows in the child table using Doctrine2.
...
Disable browser's back button
...
note that the URL changes twice: We only do this in order to disguise the implementation, so nobody will see that we added "1". So actually when the user clicks back, the page re-adds the "#1" for a moment and removes it again. BTW - it doesn't have to be "1", it can be any st...
Django : How can I see a list of urlpatterns?
...h:object_id>/
admin/auth/user/<id>/password/
admin/auth/user/
... etc, etc
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How to add title to subplots in Matplotlib?
...)
as in:
plt.subplot(221)
plt.gca().set_title('title')
plt.subplot(222)
etc...
Then there is no need for superfluous variables.
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foreach vs someList.ForEach(){}
...eling is, on a new project, to use foreach(item in list) for most loops in order to adhere to the common usage and for readability, and use list.Foreach() only for short blocks, when you can do something more elegantly or compactly with the C# 3 "=>" operator. In cases like that, there may alread...
Where is the syntax for TypeScript comments documented?
...JSDoc.
You can (and should) still use other jsdoc block tags like @returns etc.
Example
Just an example. Focus on the types (not the content).
JSDoc version (notice types in docs):
/**
* Returns the sum of a and b
* @param {number} a
* @param {number} b
* @returns {number}
*/
function sum(a, b)...