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Bootstrap select dropdown list placeholder
...esn't seem to support placeholder="stuff" as other forms do. Is there a different way to obtain a placeholder in my dropdown?
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How to change the remote a branch is tracking?
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If the remote tracking branch does not yet exists but an existing remote tracking branch is currently tracked, it can not be changed to the in-existent new remote tracking branch. You need to unset the current remote tracking...
What is the difference between an int and a long in C++?
Correct me if I am wrong,
9 Answers
9
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How to retrieve the current version of a MySQL database management system (DBMS)?
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what if I don't want to run anything related to mysql itself? where is this version information stored?
– Sajuuk
Jan 18 '18 at 13:25
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How to make a Java class that implements one interface with two generic types?
...<Apple> {
public void consume(Apple a) { ..... }
}
}
If creating these static inner classes bothers you, you can use anonymous classes:
public class TwoTypesConsumer {
private Consumer<Tomato> tomatoConsumer = new Consumer<Tomato>() {
public void consum...
What is the direction of stack growth in most modern systems?
...rything from my big honkin' System z at work to a puny little wristwatch.
If the CPU provides any kind of choice, the ABI / calling convention used by the OS specifies which choice you need to make if you want your code to call everyone else's code.
The processors and their direction are:
x86: d...
Appending HTML string to the DOM
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Use insertAdjacentHTML if it's available, otherwise use some sort of fallback. insertAdjacentHTML is supported in all current browsers.
div.insertAdjacentHTML( 'beforeend', str );
Live demo: http://jsfiddle.net/euQ5n/
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How to execute shell command in Javascript
...og('stdout: ' + stdout);
console.log('stderr: ' + stderr);
if (error !== null) {
console.log('exec error: ' + error);
}
});
child();
Hope this helps!
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Environment variable substitution in sed
If I run these commands from a script:
10 Answers
10
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What is cardinality in MySQL?
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@Drew, ;) not if comparing lexemes.
– Pacerier
Sep 17 '15 at 7:28
8
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