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What happens if you static_cast invalid value to enum class?
...ged if the original value is within the range of the enumeration values (7.2). Otherwise, the resulting value is unspecified (and might not be in that range).
Let's look up the range of the enumeration values: [dcl.enum]/7
For an enumeration whose underlying type is fixed, the values of the en...
Text editor to open big (giant, huge, large) text files [closed]
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2 Answers
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In PowerShell, how do I define a function in a file and call it from the PowerShell commandline?
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266
Try this on the PowerShell command line:
. .\MyFunctions.ps1
A1
The dot operator is used fo...
jquery how to empty input field
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You can clear the input field by using $('#shares').val('');
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Setting environment variables for accessing in PHP when using Apache
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answered Jun 5 '12 at 18:05
wroniastywroniasty
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How to use CMAKE_INSTALL_PREFIX
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122
That should be (see the docs):
cmake -DCMAKE_INSTALL_PREFIX=/usr ..
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How do I convert a hexadecimal color to rgba with the Less compiler?
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edited Mar 30 '19 at 21:59
Peter Mortensen
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What are the details of “Objective-C Literals” mentioned in the Xcode 4.4 release notes?
...y Literals
Previously:
dict = [NSDictionary dictionaryWithObjects:@[o1, o2, o3]
forKeys:@[k1, k2, k3]];
Now:
dict = @{ k1 : o1, k2 : o2, k3 : o3 };
NSNumber Literals
Previously:
NSNumber *number;
number = [NSNumber numberWithChar:'X'];
number = [NSNumber n...
SQL Server - stop or break execution of a SQL script
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How to output loop.counter in python jinja template?
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The counter variable inside the loop is called loop.index in jinja2.
>>> from jinja2 import Template
>>> s = "{% for element in elements %}{{loop.index}} {% endfor %}"
>>> Template(s).render(elements=["a", "b", "c", "d"])
1 2 3 4
See http://jinja.pocoo.org/doc...