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...gular expression like that is probably the tidiest and most obvious way to do that in JavaScript, but bear in mind it is a regular expression, and thus can contain regex metacharacters. If you want to take the string from elsewhere (eg, user input), or if you want to avoid having to escape a lot of ...
Switching between tabs in NERDTree
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where did you get this information - I do not see it in doc when using ? for info in the tree
– serup
Feb 21 '17 at 12:23
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How can I pretty-print JSON using Go?
Does anyone know of a simple way to pretty-print JSON output in Go?
11 Answers
11
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How can I combine multiple rows into a comma-delimited list in Oracle? [duplicate]
...nsert into countries values ('Albania');
insert into countries values ('Andorra');
insert into countries values ('Antigua');
SELECT SUBSTR (SYS_CONNECT_BY_PATH (country_name , ','), 2) csv
FROM (SELECT country_name , ROW_NUMBER () OVER (ORDER BY country_name ) rn,
COUNT ...
Should image size be defined in the img tag height/width attributes or in CSS? [duplicate]
...ntent from layout (which would justify the answers that suggest using CSS) does not always apply to image height and width.
Each image has an innate, original height and width that can be derived from the image data. In the framework of content vs layout, I would say that this derived height and w...
What is the difference between a dialog being dismissed or canceled in Android?
...I tried a cancel listener, and it never went off, even if I pushed cancel. Do you know what I should do?
– Aal
Jun 26 '10 at 22:49
2
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Error to install Nokogiri on OSX 10.9 Maverick?
... This is the only one that would work for me, on 10.10.3: sudo gem install nokogiri -- --with-iconv-lib=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/usr/lib --with-iconv-include=/Applications/Xcode.app/Contents/Developer/Platforms...
error_log per Virtual Host?
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To set the Apache (not the PHP) log, the easiest way to do this would be to do:
<VirtualHost IP:Port>
# Stuff,
# More Stuff,
ErrorLog /path/where/you/want/the/error.log
</VirtualHost>
If there is no leading "/" it is assumed to be relative.
Apache Error Lo...
Colspan all columns
...is being rendered)? w3schools mentions you can use colspan="0" , but it doesn't say exactly what browsers support that value (IE 6 is in our list to support).
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Environment variable substitution in sed
...which makes problems hard to diagnose. Potential problems:
You may need double quotes, as in sed 's/xxx/'"$PWD"'/'
$PWD may contain a slash, in which case you need to find a character not contained in $PWD to use as a delimiter.
To nail both issues at once, perhaps
sed 's@xxx@'"$PWD"'@'
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