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xUnit.net: Global setup + teardown?
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As far as I know, xUnit does not have a global initialization/teardown extension point. However, it is easy to create one. Just create a base test class that implements IDisposable and do your initialization in the constructor and your te...
What is an AngularJS directive?
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OK I have a better understanding now. One way to think about it is: 1. DSL's usually represent syntax trees 2. The HTML DOM is a DSL syntax tree but it's a rigid one: the tags are mostly rigidly designed and purposed, and not extensible. 3. AngularJS and th...
Natural Sort Order in C#
...e 1) although Windows used to (e.g. XP) handle numbers of any length, it's now limited to 19 digits - mine is unlimited, 2) Windows gives inconsistent results with certain sets of Unicode digits - mine works fine (although it doesn't numerically compare digits from surrogate pairs; nor does Windows)...
What is the difference between C, C99, ANSI C and GNU C?
... a few months before it will be supesceded by the final ANSI standard. I know
that there are likely to be few major changes at this late stage, but why not
wait a few months and make sure you get it 100% right, rather than needing to
almost immediately write a 3rd edition or be obsolete?
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How to change column order in a table using sql query in sql server 2005?
...INAL_POSITION column qhen you query "INFORMATION_SCHEMA.COLUMNS". I don't know what it means... but it must have something to do with this.
– JotaBe
Jun 21 '13 at 12:46
19
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Is null reference possible?
... return *pointer;
}
When the compiler sees this function, it does not know whether the pointer is a null pointer or not. So it just generates code that turns any pointer into the corresponding reference. (Btw: This is a noop since pointers and references are the exact same beast in assembler.) N...
Iterator invalidation rules
...m not sure how the rehashing part could be mapped on insert/erase, do you know of a way to check whether a rehash will be triggered or not ?
– Matthieu M.
Jun 22 '11 at 10:33
1
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Why covariance and contravariance do not support value type
...hout any change in representation; the native code itself doesn't need to know what you're doing with the values at all, so long as the infrastructure has guaranteed that it will definitely be valid.
For value types, that doesn't work - to treat an IEnumerable<int> as an IEnumerable<object...
CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the p
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This only works if you know the height of your footer ahead of time. Sometimes footers have dynamic content, or your building a framework. Any ideas for variable height footers?
– Costa
Jun 23 '14 at 16:31
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What is the current state of the art in HTML canvas JavaScript libraries and frameworks? [closed]
... design editor, which it was originally created for.
Edit: The project is now available on github (open-sourced under MIT License)
To get started, check out:
Demos (simple & complex, with code to show how they're done)
Fabric.js presentation at FalsyValues (and another one at BK.js)
Wiki on ...