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console.writeline and System.out.println
...rate the difference:
public class ConsoleDemo {
public static void main(String[] args) {
String[] data = { "\u250C\u2500\u2500\u2500\u2500\u2500\u2510",
"\u2502Hello\u2502",
"\u2514\u2500\u2500\u2500\u2500\u2500\u2518" };
for (String s : data) {
System.out.println(s...
jQuery, get html of a whole element [duplicate]
... Return outerHTML for the first element in a jQuery object,
* or an empty string if the jQuery object is empty;
*/
jQuery.fn.outerHTML = function() {
return (this[0]) ? this[0].outerHTML : '';
};
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Compiler error: memset was not declared in this scope
...
You should include <string.h> (or its C++ equivalent, <cstring>).
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WebForms UnobtrusiveValidationMode requires a ScriptResourceMapping for 'jquery'. Please add a Scrip
...added:
protected void Application_Start(object sender, EventArgs e)
{
string JQueryVer = "1.7.1";
ScriptManager.ScriptResourceMapping.AddDefinition("jquery", new ScriptResourceDefinition
{
Path = "~/Scripts/jquery-" + JQueryVer + ".min.js",
DebugPath = "~/Scripts/jquery-...
How do I parallelize a simple Python loop?
... output3.append(out3)
finish = time.time()
# these kinds of format strings are only available on Python 3.6:
# time to upgrade!
print(f'original inputs: {repr(output1)}')
print(f'total time to execute {sum(output2)} = sum({repr(output2)})')
print(f'time saved by parallelizing...
Why is early return slower than else?
...king up are the
same object (which in this case they will be because short strings
that could be identifiers are interned so identical identifiers use
the exact same string).
Finally when the slot is full, the hash matches exactly, but the keys
are not the identical object, then and only then will P...
I want to get the type of a variable at runtime
... Any = 5
def f[T](v: T) = v match {
case _: Int => "Int"
case _: String => "String"
case _ => "Unknown"
}
f(x)
Here it doesn't matter what is the type of the variable, Any. What matters, what is checked is the type of 5, the value. In fact, T is useless -- you might as we...
Defining a HTML template to append using JQuery
...th iteration (<% for), conditionals (<% if) and transforms (<%= myString | uppercase %>) seen as microlanguage at best, and anti-patterns at worst. Modern templating practices encourage simply mapping an object to its DOM (or other) representation, e.g. what we see with properties mapped...
Where does the iPhone Simulator store its data?
...r you can po NSHomeDirectory() from the debugger. In either case, copy the string and open it in the finder with Cmd+Shift+G. This works better because you are asking with a standard command instead of needing to know something that changes.
– Benjohn
Jan 5 '1...
Use jQuery to get the file input's selected filename without the path
...he path to a file on your computer.
To get just the filename portion of a string, you can use split()...
var file = path.split('\\').pop();
jsFiddle.
...or a regular expression...
var file = path.match(/\\([^\\]+)$/)[1];
jsFiddle.
...or lastIndexOf()...
var file = path.substr(path.lastInde...