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Programmatically Determine a Duration of a Locked Workstation?
... do it. According to this Microsoft article, "There is no function you can call to determine whether the workstation is locked." It must be monitored using the SessionSwitchEventHandler.
– JonathanDavidArndt
Mar 12 at 2:26
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How to get text box value in JavaScript
...d attribute of the input to txtJob. Your browser is acting quirky when you call getElementById.
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Difference between dict.clear() and assigning {} in Python
In python, is there a difference between calling clear() and assigning {} to a dictionary? If yes, what is it?
Example:
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Prevent browser from loading a drag-and-dropped file
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You can add a event listener to the window that calls preventDefault() on all dragover and drop events.
Example:
window.addEventListener("dragover",function(e){
e = e || event;
e.preventDefault();
},false);
window.addEventListener("drop",function(e){
e = e || event;...
How can I dynamically create a selector at runtime with Objective-C?
...@selector(MyMethodName:) but what I want to do is create a selector dynamically from an NSString . Is this even possible?
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How to update SQLAlchemy row entry?
...se, I suggest you post a new question showing what you are stuck on specifically.
– MarredCheese
May 20 at 17:00
Thank...
How do I implement basic “Long Polling”?
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It's simpler than I initially thought.. Basically you have a page that does nothing, until the data you want to send is available (say, a new message arrives).
Here is a really basic example, which sends a simple string after 2-10 seconds. 1 in 3 chance of returning a...
How to obtain the query string from the current URL with JavaScript?
... "i"), "$1"));
}
// Would write the value of the QueryString-variable called name to the console
console.log(getQueryStringValue("name"));
In modern browsers
In modern browsers you have the searchParams property of the URL interface, which returns a URLSearchParams object. The returned ob...
Securely storing environment variables in GAE with app.yaml
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@obl - An App Engine app is automatically authenticated to its own datastore, no authentication details needed. It's pretty neat :-)
– Martin Omander
Jul 9 '19 at 14:31
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Pass in an array of Deferreds to $.when()
...t's a generic method, not specific to $.when - f.apply(ctx, my_array) will call f with this == ctx and the arguments set to the contents of my_array.
– Alnitak
Apr 11 '11 at 20:44
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