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What does -D_XOPEN_SOURCE do/mean?
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132
When you do
#define _XOPEN_SOURCE <some number>
or
cc -D_XOPEN_SOURCE=<some numbe...
Using StringWriter for XML Serialization
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1
<TL;DR> The problem is rather simple, actually: you are not matching the declared encoding...
How to use WeakReference in Java and Android development?
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231
Using a WeakReference in Android isn't any different than using one in plain old Java. Here is ...
How to get the next auto-increment id in mysql
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19 Answers
19
Active
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How to declare a type as nullable in TypeScript?
...ke the field optional which is different from nullable.
interface Employee1 {
name: string;
salary: number;
}
var a: Employee1 = { name: 'Bob', salary: 40000 }; // OK
var b: Employee1 = { name: 'Bob' }; // Not OK, you must have 'salary'
var c: Employee1 = { name: 'Bob', salary: undefined }...
How to style a div to be a responsive square? [duplicate]
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190
To achieve what you are looking for you can use the viewport-percentage length vw.
Here is a ...
How do I move a table into a schema in T-SQL
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edited May 23 '17 at 12:02
Community♦
111 silver badge
answered Jul 19 '09 at 3:24
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Utils to read resource text file to String (Java) [closed]
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edited Dec 17 '19 at 13:24
Sergey
2,36911 gold badge2525 silver badges4444 bronze badges
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How to get anchor text/href on click using jQuery?
...want to get the info from.
<a class="info_link" href="~/Resumes/Resumes1271354404687.docx">
~/Resumes/Resumes1271354404687.docx
</a>
For href:
$(function(){
$('.info_link').click(function(){
alert($(this).attr('href'));
// or alert($(this).hash();
});
});
For Text:
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How do you manually execute SQL commands in Ruby On Rails using NuoDB
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169
The working command I'm using to execute custom SQL statements is:
results = ActiveRecord::Ba...