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Free space in a CMD shell
...000.
As noted by Alexander Stohr in the comments:
WMIC can see policy based restrictions as well. (even if 'dir' will still do the job),
'dir' is locale dependent.
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Remove empty array elements
Some elements in my array are empty strings based on what the user has submitted. I need to remove those elements. I have this:
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How can I replace text with CSS?
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Based on
mikemaccana’s answer,
this worked for me
button {
position: absolute;
visibility: hidden;
}
button:before {
content: "goodbye";
visibility: visible;
}
§ Absolute positioning
an element that is posi...
Which version of Perl should I use on Windows? [closed]
...ctiveState's repository.
Like most things, you should make your selection based on which distribution best meets your needs.
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Converting string to title case
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Yet another variation. Based on several tips here I've reduced it to this extension method, which works great for my purposes:
public static string ToTitleCase(this string s) =>
CultureInfo.InvariantCulture.TextInfo.ToTitleCase(s.ToLower())...
How to clear Facebook Sharer cache?
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Facebook treats each url as unique and caches the page based on that url, so if you want to share the latest url the simplest solution is to add a query string with the url being shared. In simple words just add ?v=1 at the end of the url. Any number can be used in place of 1.
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MySQL error code: 1175 during UPDATE in MySQL Workbench
... Once you change the option in the GUI, you need to reconnect to the database for the setting to be set properly.
– Tim Koscielski
Jun 17 '14 at 17:28
38
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Can you “compile” PHP code and upload a binary-ish file, which will just be run by the byte code int
...pile my PHP script with one of those compilers and then upload to my linux based web host?
– SaidbakR
May 14 '13 at 20:37
2
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Simple Pivot Table to Count Unique Values
...$A2=A2)*($B$2:$B2=B2))>1,0,1)
and copy it down. Now create your pivot based on 1st and 3rd column. See snapshot
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Incomplete type is not allowed: stringstream
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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