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grep using a character vector with multiple patterns
I am trying to use grep to test whether a vector of strings are present in an another vector or not, and to output the values that are present (the matching patterns).
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How to convert timestamps to dates in Bash?
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@mehaase - the man page notes that the date string is too complex to be documented in the manpage, so it is described in info: info '(coreutils) date invocation'
– MByD
Mar 23 '16 at 8:48
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jQuery: How to capture the TAB keypress within a Textbox
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yea the textbox is dynamically inserted. my example with id #textbox was just to simplify the question =)
– Jon Erickson
Aug 21 '09 at 23:29
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Soft hyphen in HTML ( vs. ­)
...aidu: ­ fails, ­ fails (can match fragments within longer strings but not the words on their own containing a ­ or ­)
Yandex: ­ fails, ­ succeeds (though it's possible it's matching a string fragment like Baidu, not 100% sure)
Find on page across ...
Difference between array_push() and $array[] =
...the variable in array.
2.the second array_push method is used to push the string in the array variable.
3.finally it will print the result.
4.the second method is directly store the string in the array.
5.the data is printed in the array values in using print_r method.
this two are same
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When to use , tag files, composite components and/or custom components?
... tag file.
Examples:
How to create a custom Facelets tag?
How to make a grid of JSF composite component?
How to create a composite component for a datatable column?
Primefaces outputLabel for composite component
Composite components
Use composite components if you want to create a single and reuse...
jquery, domain, get URL
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If you need from string, like me, use this function - it really works.
function getHost(url)
{
var a = document.createElement('a');
a.href = url;
return a.hostname;
}
But note, if there is a subdomain (e.g. www.) in the URL it ...
How to merge every two lines into one from the command line?
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This awk solution can break if printf expansion strings like %s are found within $0. That failure can be avoided like this: 'NR%2{printf "%s ",$0;next;}1'
– ghoti
Mar 11 '14 at 13:21
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How to get temporary folder for current user
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The documentation from your link says this: "The returned string ends with a backslash, for example, "C:\TEMP". But their example doesn't actually end with a backslash.
– dcp
Aug 28 '18 at 19:57
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How do I create a new line in Javascript?
...nt to use the HTML tag for a newline:
document.write("<br>");
The string Hello\n\nTest in your source will look like this:
Hello!
Test
The string Hello<br><br>Test will look like this in HTML source:
Hello<br><br>Test
The HTML one will render as line breaks fo...