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Manually raising (throwing) an exception in Python
...do this, it's deprecated!
Only valid in much older versions of Python (2.4 and lower), you may still see people raising strings:
raise 'message' # really really wrong. don't do this.
In all modern versions, this will actually raise a TypeError, because you're not raising a BaseException type. I...
Setting Windows PowerShell environment variables
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JaredParJaredPar
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How do I reformat HTML code using Sublime Text 2?
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edited Oct 21 '14 at 18:56
Patrick M
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a...
What is SYSNAME data type in SQL Server?
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edited Jun 3 at 14:30
answered Apr 19 '11 at 17:27
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Make XAMPP/Apache serve file outside of htdocs [closed]
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edited Feb 28 '19 at 14:24
Leandro
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answere...
'Contains()' workaround using Linq to Entities?
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Update: EF ≥ 4 supports Contains directly (Checkout Any), so you don't need any workaround.
public static IQueryable<TEntity> WhereIn<TEntity, TValue>
(
this ObjectQuery<TEntity> query,
Expression<Func<T...
Safely override C++ virtual functions
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Since g++ 4.7 it does understand the new C++11 override keyword:
class child : public parent {
public:
// force handle_event to override a existing function in parent
// error out if the function with the correct signa...
Auto reloading python Flask app upon code changes
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247
The current recommended way is with the flask command line utility.
https://flask.palletsproje...
How do I get a TextBox to only accept numeric input in WPF?
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428
Add a preview text input event. Like so: <TextBox PreviewTextInput="PreviewTextInput" />...