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JavaScript style for optional callbacks
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img src SVG changing the styles with CSS
...logo.svg in a text editor.
look for fill: #fff and replace it with fill: #000
For example, your logo.svg might look like this when opened in a text editor:
<svg fill="#000000" height="24" viewBox="0 0 24 24" width="24" xmlns="http://www.w3.org/2000/svg">
<path d="M0 0h24v24H0z" fill=...
How to check for an active Internet connection on iOS or macOS?
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Important: This check should always be performed asynchronously. The majority of answers below a...
How do I change read/write mode for a file using Emacs?
... tripleee
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answered Oct 8 '08 at 0:10
Bob CrossBob Cross
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How do you normalize a file path in Bash?
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if you're wanting to chomp part of a filename from the path, "dirname" and "basename" are your ...
Use Fieldset Legend with bootstrap
...at's because Bootstrap by default sets the width of the legend element to 100%. You can fix this by changing your legend.scheduler-border to also use:
legend.scheduler-border {
width:inherit; /* Or auto */
padding:0 10px; /* To give a bit of padding on the left and right */
border-botto...
How to check if a String contains only ASCII?
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From Guava 19.0 onward, you may use:
boolean isAscii = CharMatcher.ascii().matchesAllOf(someString);
This uses the matchesAllOf(someString) method which relies on the factory method ascii() rather than the now deprecated ASCII singleton...
How to detect online/offline event cross-browser?
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Currently in 2011, the various browser vendors cannot agree on how to define offline. Some browsers have a Work Offline feature, which they consider separate to a lack of network access, which again is different to internet access. The who...
Passing an array to a query using a WHERE clause
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answered May 25 '09 at 19:37
Flavius StefFlavius Stef
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“/usr/bin/ld: cannot find -lz”
I am trying to compile Android source code under Ubuntu 10.04. I get an error saying,
11 Answers
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