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Cleanest way to build an SQL string in Java
...letes, inserts, selects, that sort of thing) - instead of the awful string concat method using millions of "+"'s and quotes which is unreadable at best - there must be a better way.
...
WPF global exception handler [duplicate]
...Message ?? "An unmanaged exception occured.";
var message = string.Concat(exceptionMessage, terminatingMessage);
log.Error(exception, message);
}
}
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When is “i += x” different from “i = i + x” in Python?
...when I do b = b + [1, 2, 3], this takes the list that b is referencing and concatenates it with a new list [1, 2, 3]. It then stores the concatenated list in the current namespace as b -- With no regard for what b was the line before.
1In the expression x + y, if x.__add__ isn't implemented or i...
Javascript and regex: split string and keep the separator
...or(var p = 0; p < partsTemp.length; p++){
parts = parts.concat(splitAndKeep(partsTemp[p], separator[i], method));
}
}
return parts;
}else{
return splitAndKeep(str, separator, method);
}
};
usage:
str = "first1-second2-third3-last";
s...
How To Test if Type is Primitive
...ect typeof (Nullable<>).MakeGenericType(t);
List = types.Concat(nullTypes).ToArray();
}
public static bool Test(Type type)
{
if (List.Any(x => x.IsAssignableFrom(type)))
return true;
var nut = Nullable.GetUnderlyingType...
How do I do a multi-line string in node.js?
...
As an aside to what folks have been posting here, I've heard that concatenation can be much faster than join in modern javascript vms. Meaning:
var a =
[ "hey man, this is on a line",
"and this is on another",
"and this is on a third"
].join('\n');
Will be slower than:
var a = "hey...
Operator Overloading with C# Extension Methods
...t's not possible to do the operators, you could always just create Add (or Concat), Subtract, and Compare methods....
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
namespace Whatever.Test
{
public static class Extensions
{
public static i...
How to see log files in MySQL?
...nish
When general log is enabled, try:
sudo tail -f $(mysql -Nse "SELECT CONCAT(@@datadir, @@general_log_file)")
To use mysql with the password access, add -p or -pMYPASS parameter. To to keep it remembered, you can configure it in your ~/.my.cnf, e.g.
[client]
user=root
password=root
So it...
How do you read CSS rule values with JavaScript?
...les || []));
const allRules = ruleArrays.reduce((all, x) => all.concat(x), []);
return allRules.filter((x) => containsAny(normalize(x.selectorText), logicalORs));
};
})();
Here's it in action from the Chrome console.
...
How to prevent browser to invoke basic auth popup and handle 401 error using Jquery?
... xhr.setRequestHeader('Authorization', ("Basic "
.concat(btoa(key))));
xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
},
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