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How can I listen to the form submit event in javascript?
...
<input type="submit" name="submit">
</form>
JavaScript
window.onload = function() {
var form = document.querySelector("form");
form.onsubmit = submitted.bind(form);
}
function submitted(event) {
event.preventDefault();
}
...
C# namespace alias - what's the point?
...seful to disambiguate - for example, against:
using WinformTimer = System.Windows.Forms.Timer;
using ThreadingTimer = System.Threading.Timer;
(ps: thanks for the choice of Timer ;-p)
Otherwise, if you use both System.Windows.Forms.Timer and System.Timers.Timer in the same file you'd have to keep...
Error: Could not find or load main class [duplicate]
.... So, if its in the current folder, add . to your classpath.
Note that the Windows classpath separator is a semi-colon, i.e. a ;.
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Reserved keywords in JavaScript
...pen, outerHeight, outerWidth, parent, screen, screenX, screenY, statusbar, window.
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Unable to begin a distributed transaction
...it, MSDTC on the remote server was a clone of the local server.
From the Windows Application Events Log:
Event Type: Error
Event Source: MSDTC
Event Category: CM
Event ID: 4101
Date: 9/19/2011
Time: 1:32:59 PM
User: N/A
Computer: ASITESTSERVER
Description:
The...
Why use AJAX when WebSockets is available?
...ion that a single HTTP/2 connection serves the whole browser (all the tabs/windows), so data being pushed by HTTP/2 doesn't know which tab/window it belongs to, eliminating it's capacity to replace Websocket's ability to push data directly to a specific browser tab / window.
While Websockets are gr...
System.MissingMethodException: Method not found?
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I found it useful to open the Debug -> Windows -> Modules window when debugging to see where the assembly was being loaded from.
– JamesD
Nov 14 '17 at 1:02
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List of Timezone ID's for use with FindTimeZoneById() in C#?
... Console.WriteLine(z.Id);
}
}
}
The TimeZoneId results on my Windows 7 workstation:
Dateline Standard Time
UTC-11
Samoa Standard Time
Hawaiian Standard Time
Alaskan Standard Time
Pacific Standard Time (Mexico)
Pacific Standard Time
US Mountain Sta...
scipy.misc module has no attribute imread?
...loaded from university of California at Irvine compiled python modules for windows.
– SIslam
Nov 18 '16 at 10:17
4
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Find index of last occurrence of a substring in a string
...-1]
# 3
mit.last(mit.locate(s, pred))
# 3
Substrings
There is also a window_size parameter available for locating the leading item of several items:
s = "How much wood would a woodchuck chuck if a woodchuck could chuck wood?"
substring = "chuck"
pred = lambda *args: args == tuple(substring)
...