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What is a lambda expression in C++11?
...t is not an anonymous function, but capture-less lambdas can be implicitly converted to a function pointer.
p.s.
More about lambda grammar information can be found in Working draft for Programming Language C++ #337, 2012-01-16, 5.1.2. Lambda Expressions, p.88
In C++14 the extra feature which has...
Get current date in milliseconds
...at also includes the fractional second as well which can be arithmetically converted to milliseconds. Hence, the multiplication by 1000.
– wileymab
Aug 24 '15 at 20:57
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C# Equivalent of SQL Server DataTypes
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In case anybody is looking for methods to convert from/to C# and SQL Server formats, here goes a simple implementation:
private readonly string[] SqlServerTypes = { "bigint", "binary", "bit", "char", "date", "datetime", "datetime2", "datetimeoffset", "decimal",...
How to read a text file reversely with iterator in C#
...treamSource;
/// <summary>
/// Encoding to use when converting bytes to text
/// </summary>
private readonly Encoding encoding;
/// <summary>
/// Size of buffer (in bytes) to read each time we read from the
/// stream. This ...
Swift - which types to use? NSString or String
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In general I'd stick to swift types whenever possibile and you can always convert between the two at need, using the bridgeToObjectiveC() method provided by swift classes.
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Is there XNOR (Logical biconditional) operator in C#?
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In C, ! operator can be used to convert int's to "well-behaved" booleans: !a==!b.
– ivan_pozdeev
Sep 11 '14 at 14:02
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Select multiple records based on list of Id's with linq
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I get "Cannot convert lambda expression to type 'int' because it is not a delegate type". How to fix that?
– Stian
Aug 12 '19 at 18:22
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Android: How to Programmatically set the size of a Layout
... 100;
params.width = 100;
layout.setLayoutParams(params);
If you want to convert dip to pixels, use this:
int height = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, <HEIGHT>, getResources().getDisplayMetrics());
Kotlin
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Java: How to set Precision for double value? [duplicate]
...lues don't have decimal digits. They have binary digits.
You will have to convert into a decimal radix, either via BigDecimal or DecimalFormat, depending on what you want to do with the value later.
See also my answer to this question for a refutation of the inevitable *100/100 answers.
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How to find files that match a wildcard string in Java?
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You could convert your wildcard string to a regular expression and use that with String's matches method. Following your example:
String original = "../Test?/sample*.txt";
String regex = original.replace("?", ".?").replace("*", ".*?")...