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How do I create a Python function with optional arguments?
...on which takes several arguments. Some of these arguments could be omitted in some scenarios.
2 Answers
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Is sizeof(bool) defined in the C++ language standard?
I can't find an answer in the standard documentation. Does the C++ language standard require sizeof(bool) to always be 1 (for 1 byte), or is this size implementation-defined?
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Calculate total seconds in PHP DateInterval
...e the total number of seconds between two dates? So far, I've tried something along the lines of:
6 Answers
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Linq select objects in list where exists IN (A,B,C)
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Your status-codes are also a collection, so use Contains:
var allowedStatus = new[]{ "A", "B", "C" };
var filteredOrders = orders.Order.Where(o => allowedStatus.Contains(o.StatusCode));
or in query syntax:
var filteredOrders = from order in orders.Order
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Changing the case of a string in Eclipse
How do I make a lowercase string uppercase using Eclipse? I want to select a string and either uppercase it or lowercase it. Is there a shortcut for doing this?
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Where is the 'tests output pane'?
Where is the 'Tests Output Pane'? I can't find it anywhere in Visual Studio. I found 'test explorer' but it doesn't give any details.
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Android studio: why are minSdkVersion and targetSdkVersion specified both in AndroidManifest.xml and
I just discovered something weird about Android studio: it has some configuration options in the build.gradle file that override what is specified in the AndroidManifest.xml file.
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How do I find out which settings.xml file maven is using
I recently changed my password and have to change my maven settings.xml file to reflect that. However, no matter what I do in the settings.xml file, the changed password just won't get picked up. Out of desperation, I ran maven with the -s switch ( mvn -s <my intended settings.xml file> ) and ...
Limit ggplot2 axes without removing data (outside limits): zoom
If you specify axis limits in ggplot the outlying points are removed. This is fine for points, but you might want to plot lines that intersect with the specified range, but ggplot's range or xlim/ylim methods removes these. Is there another way to specify the plot axis range without removing o...