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Get local href value from anchor (a) tag
... href value but directs it to a slightly different place than it would normally go. The tag looks like
6 Answers
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How to convert UTF-8 byte[] to string?
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@maazza for unknown reason it doesn't at all. I'm calling it like System.Text.Encoding.UTF8.GetString(buf).TrimEnd('\0');.
– Hi-Angel
Jul 27 '15 at 7:53
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How to find patterns across multiple lines using grep?
... used as
pcregrep -M 'abc.*(\n|.)*efg' test.txt
where -M, --multiline allow patterns to match more than one line
There is a newer pcre2grep also. Both are provided by the PCRE project.
pcre2grep is available for Mac OS X via Mac Ports as part of port pcre2:
% sudo port install pcre2
and v...
IntelliJ does not show 'Class' when we right click and select 'New'
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Also, intellj-idea automatically recognize folder as source root when we have structure in such way: src/main/java
– zkvarz
Nov 2 '16 at 14:26
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How to remove element from an array in JavaScript?
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For a more flexible solution, use the splice() function. It allows you to remove any item in an Array based on Index Value:
var indexToRemove = 0;
var numberToRemove = 1;
arr.splice(indexToRemove, numberToRemove);
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Can I hide the HTML5 number input’s spin box?
...e: textfield;
}
In some cases, you may want the spinner to be hidden initially, and then appear on hover/focus. (This is currently the default behavior in Chrome). If so, you can use the following:
input[type="number"] {
-moz-appearance: textfield;
}
input[type="number"]:hover,
input[type="...
How to Programmatically Add Views to Views
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Calling addView is the correct answer, but you need to do a little more than that to get it to work.
If you create a View via a constructor (e.g., Button myButton = new Button();), you'll need to call setLayoutParams on the n...
Get PostGIS version
...re about the versions of PROJ and GEOS that are included if you didn't install an all-inclusive package - in particular, there's some brokenness in GEOS prior to 3.3.2 (as noted in the postgis 2.0 manual) in dealing with geometry validity.
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PHP CURL CURLOPT_SSL_VERIFYPEER ignored
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Turning off the SSL verification pretty much removes all security of SSL anyway. You should fix your PHP configuration instead.
– Scopey
Aug 21 '17 at 22:31
7...
How can “while (i == i) ;” be a non-infinite loop in a single threaded application?
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its mathematically solid, why should one unreal number equal another? 5/0 != sqrt(-4)
– Gordon Gustafson
Sep 9 '09 at 1:11
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