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Why does the C++ map type argument require an empty constructor when using []?
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baydabayda
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Simple logical operators in Bash
...oup commands, but they only influence parsing, not grouping. The program x=2; { x=4; }; echo $x prints 4, whereas x=2; (x=4); echo $x prints 2. (Also braces require spaces around them and a semicolon before closing, whereas parentheses don't. That's just a syntax quirk.)
With a leading dollar sign...
Declaration suffix for decimal type
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235
Documented in the C# language specification, chapter 2.4.4:
float f = 1.2f;
double d = 1.2d;
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How to specify the default error page in web.xml?
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241
On Servlet 3.0 or newer you could just specify
<web-app ...>
<error-page>
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Java 8: performance of Streams vs Collections
... List<Double> result = new ArrayList<>(sourceList.size() / 2 + 1);
for (Integer i : sourceList) {
if (i % 2 == 0){
result.add(Math.sqrt(i));
}
}
return result;
}
@Benchmark
public List<Double> stream()...
Why do table names in SQL Server start with “dbo”?
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243
dbo is the default schema in SQL Server. You can create your own schemas to allow you to bett...
How to escape quote marks in Exec Command in MSBuild
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Razor View Engine : An expression tree may not contain a dynamic operation
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answered Nov 11 '10 at 19:28
marcindmarcind
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Android gradle: buildtoolsVersion vs compileSdkVersion
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Align elements side by side
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answered Feb 8 '11 at 21:41
JCOC611JCOC611
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