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jQuery access input hidden value
...('#foo') or $('input:hidden#foo') ? i suspect the second since more search info given but not sure how it's implemented, so don't know if my feeling is correct. EDIT: ok i have my answer thanks to Abel comment,id only, ie #foo is faster.
– comte
Nov 29 '15 at ...
How do I list all cron jobs for all users?
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Thx, this is also true for AWS EC2 instace, this info was very helpful!
– Ivan Marjanovic
Aug 31 '16 at 10:47
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detect key press in python?
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Very helpful info shared, Sir! I wanted to know whether I can use keyboard.wait() to wait for more than 1 key, and continue if either of them is pressed
– Preetkaran Singh
Nov 19 '19 at 17:19
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Set selected option of select box
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It would have been nice if you included some info around this. This is a great example of how you SHOULD do this, IF you have code that is watching for changes to the select.
– sean.boyer
Jul 31 '17 at 16:32
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navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't
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I have been having exactly the same problem, and finding almost no information online about it. Nothing at all in the books. Finally I found this sober query on stackoverflow and (ha!) it was the final impetus I needed to set up an account here.
And I have a partial answer, but alas not a c...
ASP.NET MVC ambiguous action methods
...override bool IsValidForRequest(ControllerContext controllerContext, MethodInfo methodInfo) {
return (controllerContext.HttpContext.Request[ValueName] != null);
}
public string ValueName { get; private set; }
}
In the above example, the attribute simply says "this method matches if...
How do I check for a network connection?
...k connection in .NET 2.0 using GetIsNetworkAvailable():
System.Net.NetworkInformation.NetworkInterface.GetIsNetworkAvailable()
To monitor changes in IP address or changes in network availability use the events from the NetworkChange class:
System.Net.NetworkInformation.NetworkChange.NetworkAvail...
Calculate last day of month in JavaScript
...eBlueAussie: I only wanted to point future readers to our treasure of more info (I linked both our answers so that anyone who cares or wanting to take another go at it can look at our edit-history to see when we did what and why). I still fondly remember our full day of competition! :) The very firs...
Generating a unique machine id
...DF specification for all SMBIOS structures available.
To query the SMBIOS info from Windows you could use EnumSystemFirmwareEntries, EnumSystemFirmwareTables and GetSystemFirmwareTable.
IIRC, the "unique id" from the CPUID instruction is deprecated from P3 and newer.
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Angular.js directive dynamic templateURL
...creates a CSS Bootstrap panel:
<div class="class-container panel panel-info">
<div class="panel-heading">
<h3 class="panel-title">{{title}} </h3>
</div>
<div class="panel-body">
<sp-panel-body panelbodytpl="{{panelbodytpl}}"><...