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In Jinja2, how do you test if a variable is undefined?
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From the Jinja2 template designer documentation:
{% if variable is defined %}
value of va...
Web Reference vs. Service Reference
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Add Web Reference is the old-style, deprecated ASP.NET webservices (ASMX) technology (using only...
Object initialization syntax
...with F# and I can't find the syntax to do object initialization like in C# 3.
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Maven: how to do parallel builds?
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Maven 3 (as of beta 1) now supports parallel builds as an experimental feature.
For example,
mv...
How do DATETIME values work in SQLite?
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edited Sep 18 '14 at 18:13
gobernador
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How to search DOM elements using XPath or CSS selectors in Chrome Developer Tools?
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How to specialize std::hash::operator() for user-defined type in unordered containers?
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Show control hierarchy in the WinForms designer
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Splitting on last delimiter in Python string?
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How to create a new java.io.File in memory?
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