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What's the foolproof way to tell which version(s) of .NET are installed on a production Windows Serv
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User Agent string from the provided URL: Mozilla/5.0 (compatible; MSIE 10.0; Windows NT 6.1; WOW64; Trident/6.0). Bu-ga-ga, so, what .NET Framework versions are installed? To achieve expected result need to switch IE to compatible mode....
Does Python support short-circuiting?
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In other words, if the return value from raw_input is true (not an empty string), it is assigned to name (nothing changes); otherwise, the default '<unknown>' is assigned to name.
share
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im...
find -exec a shell function in Linux?
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@kdubs: Use $0 (unquoted) within the command-string and pass the filename as the first argument: -exec bash -c 'echo $0' '{}' \; Note that when using bash -c, $0 is the first argument, not the script name.
– sdenham
Dec 2 '19 at 17...
How to make gradient background in android
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//Color.parseColor() method allow us to convert
// a hexadecimal color string to an integer value (int color)
int[] colors = {Color.parseColor("#008000"),Color.parseColor("#ADFF2F")};
//create a new gradient color
GradientDrawable gd = new GradientDrawable(
GradientDrawable.Orientation.TOP_BOTT...
jQuery autocomplete tagging plug-in like StackOverflow's input tags? [closed]
... it does not support free-tagging natively. So, I have to return the query-string back to client as a part of response JSON.
As @culithay mentioned in the comment, TokenInput supports a lot of features to customize. And highlight of some feature that the others don't have:
tokenLimit: The maxi...
How to find out which package version is loaded in R?
...l_0.3
[7] proto_0.3-9.2 RColorBrewer_1.0-5 scales_0.2.0 stringr_0.6
>
However, as per comments and the answer below, there are better options
> packageVersion("snow")
[1] ‘0.3.9’
Or:
"Rmpi" %in% loadedNamespaces()
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How to get child element by class name?
...set to two classes: small and bigger. thatElement.className would return a String that equals "small bigger". If you're looking for a class called big saying myElement.className.indexOf("big") will produce something unequal to negative 1 despite that not actually being a part of the class. If you ha...
What should I use Android AccountManager for?
I've seen AccountManager in the Android SDK and that it is used for storing account information. Thus, I cannot find any general discussion of what it is intended for. Does anyone know of any helpful discussions of what the intention behind AccountManager is and what it buys you? Any opinions of wha...
Converting a JS object to an array using jQuery
... (i.e. in this example they are 1 and 2 - but they could just as well be a string key or non sequential number
– Simon_Weaver
May 31 '16 at 2:41
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Using jQuery to test if an input has focus
...ans and whatever you desire using the data() function. It's not just about strings :)
$("...").mouseover(function ()
{
// store state on element
}).mouseout(function ()
{
// remove stored state on element
});
And then it's just a matter of accessing the state of elements.
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