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inserting characters at the start and end of a string
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
AWS Difference between a snapshot and AMI
...priate metadata. The trickiest part of this is specifying the correct AKI id (kernel) so that it boots correctly.
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Check if an image is loaded (no errors) with jQuery
...browser to develop for, try developing for Internet Explorer 7 or less. Besides adding a $_GET parameter to the image load, will load a new image everytime, like Gromix suggested.
– SSH This
Jan 14 '13 at 23:51
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How to get mouse position in jQuery without mouse-events?
...etTimeout code and such, runs in response to an event, and most events provide the mouse position. So your code that needs to know where the mouse is probably already has access to that information...
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What format string do I use for milliseconds in date strings on iPhone?
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The Date Format Patterns guide suggests that "S" is the format specifier for fractions of seconds.
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iOS: Access app-info.plist variables in code
... version number now has two attributes in the info.plist - but you get the idea? If you view your info.plist as source code (right click the info.plist - select Open As) then you will get to see all the various key names you can use.
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Responsive website zoomed out to full width on mobile
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Add this to your HTML head..
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">
This tells smaller device browsers how to scale the page. You can read more about this here: https://developer.apple.com/library/content/documentation/AppleApplicatio...
How to change column datatype from character to numeric in PostgreSQL 8.4
...s an assignment cast from old data type to new. A USING clause must be provided if there is no implicit or assignment cast from old to new type.
So this might work (depending on your data):
alter table presales alter column code type numeric(10,0) using code::numeric;
-- Or if you prefer standard...
Detect if homebrew package is installed
...The package is installed
else
# The package is not installed
fi
That said, it is probably a good idea to check for the existence of the tool at all and not just checking for the respective homebrew package (e.g. by searching for the executable in the $PATH). People tend to install tools in a rat...
pandas: multiple conditions while indexing data frame - unexpected behavior
...nswered Nov 27 '16 at 21:21
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