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Android WebView: handling orientation changes
...w that "this method no longer stores the display data for this WebView" in order to prevent a WebView form reloading?
– Lucas P.
Oct 7 '19 at 13:18
add a comment
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Rails: around_* callbacks
...u yield to it, then continue execution. That's why it's called around
The order goes like this: before, around, after.
So, a typical around_save would look like this:
def around_save
#do something...
yield #saves
#do something else...
end
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How do I get jQuery to select elements with a . (period) in their ID?
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there must be quates in order to work:` $( "div[id='"+variable+"']" )` or ` $( "div[id='foo bar' ]" ) `
– olga
Sep 11 '16 at 23:39
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Detecting endianness programmatically in a C++ program
...s just to use the built in network byte conversion ops (since network byte order is always big endian).
if ( htonl(47) == 47 ) {
// Big endian
} else {
// Little endian.
}
Bit fiddling could be faster, but this way is simple, straightforward and pretty impossible to mess up.
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Is there an auto increment in sqlite?
...ned in the documentation, is that you need to pass in a NULL for the ID in order for this to work.
– Matt Hulse
Oct 26 '11 at 16:50
22
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Where can I find and submit bug reports on Google's Chrome browser?
...e Google Code has been deprecated, you can also go to bugs.chromium.org in order to report new bugs and features or search for the existing one. The Chrome browser is under chromium category, so after logging-in, you can submit a new bug report by clicking New issue on the top-left corner and follow...
Using reCAPTCHA on localhost
...ing from reCAPTCHA v1 to v2, it is necessary to regenerate the API keys in order for this message to disappear. Further, and equally important, if you're like me and you setup test domains in your local/development environment by placing entries into the operating system's "hosts" file, you will ne...
log4net hierarchy and logging levels
...ances of the log4net.Core.Level class. The following levels are defined in order of increasing severity - Log Level.
Number of levels recorded for each setting level:
ALL DEBUG INFO WARN ERROR FATAL OFF
•All
•DEBUG •DEBUG ...
How to strip all whitespace from string
...ner,
Mongolian vowel separator,
zero-width non-breaking space (a.k.a. byte order mark),
...etc. See the full list here, under "Related Unicode characters without White_Space property".
So these 6 characters are covered by the list in the second regex, \u180B|\u200B|\u200C|\u200D|\u2060|\uFEFF.
Sour...
How to delete multiple files at once in Bash on Linux?
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@nuriselcuk you may add -i in order to get confirmation for each file being deleted.
– Felipe Romero
Sep 23 '18 at 2:27
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