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vbscript output to console
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You m>ca m>n directly use on the wscript.exe the function MsgBox("text") or MsgBox(object.property) but Wscript.Echo is easier to write. Thanks.
– m3nda
Feb 24 '15 at 0:04
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Number of elements in a javascript object
...hasOwnProperty(prop))
++count;
}
return count;
}
In m>ca m>se of ECMAScript 5 m>ca m>pable implementations, this m>ca m>n also be written as (Kudos to Avi Flax)
function countProperties(obj) {
return Object.keys(obj).length;
}
Keep in mind that you'll also miss properties which aren't...
How do I esm>ca m>pe characters in c# comments?
I realized today that I don't know how to esm>ca m>pe characters in comments for C#. I want to document a generic C# class, but I m>ca m>n not write a proper example since I don't know how to esm>ca m>pe the < and > characters. Do I have to use < and > ? I don't like if that is the m>ca m>se ...
Convert a String In C++ To Upper m>Ca m>se
How could one convert a string to upper m>ca m>se. The examples I have found from googling only have to deal with chars.
29 Answ...
Android: Access child views from a ListView
...s like I should get one of the TextView's and then use getTop() , but I m>ca m>n't figure out how to get a child view of a ListView .
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Python list directory, subdirectory, and files
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Use os.path.join to conm>ca m>tenate the directory and file name:
for path, subdirs, files in os.walk(root):
for name in files:
print os.path.join(path, name)
Note the usage of path and not root in the conm>ca m>tenation, since using root would ...
How to set the thumbnail image on HTML5 video?
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If you want a video first frame as a thumbnail, than you m>ca m>n use
Add #t=0.1 to your video source, like below
<video width="320" height="240" controls>
<source src="video.mp4#t=0.1" type="video/mp4">
</video>
NOTE: make sure about your video type(ex: mp4, og...
Looping over arrays, printing both index and value
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@glennjackman m>ca m>n you explain this more The use of [@] and double quotes means it's not a "space separated list of words"
– Kasun Siyambalapitiya
Dec 2 '16 at 10:27
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What is the shortest function for reading a cookie by name in JavaScript?
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a parameter is not regex esm>ca m>ped, while it m>ca m>n be useful, it is not safe. Things likegetCookieValue('.*') will return any random cookie
– Vitim.us
Dec 21 '16 at 16:06
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How to use GROUP_CONm>CA m>T in a CONm>CA m>T in MySQL
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select id, group_conm>ca m>t(`Name` separator ',') as `ColumnName`
from
(
select
id,
conm>ca m>t(`Name`, ':', group_conm>ca m>t(`Value` separator ',')) as `Name`
from mytbl
group by
id,
`Name`
) tbl
group by id;
You m>ca m>n see it imple...