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Convert string to number and add one
...ner, fair enough. Brackets can help clarify the order of execution too. +1 for a clear quick answer though. Just bet me to it.
– Chris Snowden
Oct 6 '11 at 13:07
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Compare JavaScript Array of Objects to Get Min / Max
...est value, so far.
(Creating an array, invoking array methods is overkill for this simple operation).
// There's no real number bigger than plus Infinity
var lowest = Number.POSITIVE_INFINITY;
var highest = Number.NEGATIVE_INFINITY;
var tmp;
for (var i=myArray.length-1; i>=0; i--) {
tmp = ...
Trigger a button click with JavaScript on the Enter key in a text box
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I've tweaked your code adding event.preventDefault(); before invoking click(); function while my page has a form and I've switched keyup with keypress as it was the only working handler for me, anyways, thanks for neat piece of code!
– Adrian K.
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How do I access my SSH public key?
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Thanks a lot Peter, for the answer and the edit. Make it an answer and I'll accept :)
– sscirrus
Sep 30 '10 at 6:22
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Get next / previous element using JavaScript?
... find its index, and then obviously -1 = previous +1 = next within bounds
for(var i = 0; i < divs.length;i++)
{
if(divs[i] == selectionDiv)
{
var previous = divs[i - 1];
var next = divs[i + 1];
}
}
Please be aware though as I say that extra logic would be required to check t...
Drop a temporary table if it exists
... can you also post the truncation below this approach , it might help me for the better :) thank you
– user710502
Aug 31 '11 at 15:24
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Comparing mongoose _id and strings
...method, if you wish to store a stringified version of the ObjectID in JSON format, or a cookie.
If you use ObjectID = require("mongodb").ObjectID (requires the mongodb-native library) you can check if results.userId is a valid identifier with results.userId instanceof ObjectID.
Etc.
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Select Multiple Fields from List in Linq
...i.category_name)
.ToArray();
Since you (apparently) need to store it for later use, you could use the GroupBy operator:
Data[] cats = listObject
.GroupBy(i => new { i.category_id, i.category_name })
.OrderByDescending(g => g.Key.category_name)
.Select(g => g.First())
...
Chrome ignores autocomplete=“off”
...<input type="password" style="display:none">
To the top of the <form> and the case was resolved.
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Sequence contains no elements?
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Put a breakpoint on that line, or a Debug.Print before it, in both cases and see what ID contains.
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