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How to find out what character key is pressed?
... only single characters are entered, check key.length === 1, or that it is one of the characters you expect.
Mozilla Docs
Supported Browsers
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Where to place JavaScript in an HTML file?
...cripts at the bottom of your page because of the way browsers download components.
Of course Levi's comment "just before you need it and no sooner" is really the correct answer, i.e. "it depends".
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Multiline strings in JSON
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fgrieu -- one could just as easily concatenate the strings without adding a newline. With that small alteration, it does provide a workaround for multiline strings (as long as you are in control of specifiying the JSON schema). I will ...
Changing Ctrl + Tab behavior for moving between documents in Visual Studio
.... This was very helpful. The accepted macro solution is inferior to this one.
– jmq
Mar 1 '11 at 21:19
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Sublime Text 2 multiple line edit
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you can't - you can only have the cursor in one place on any given line. But you can move it to the start of the line, add 0x, use alt > to move along one word and add 0x again.
– Owen
Feb 28 '14 at 16:09
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Convert to/from DateTime and Time in Ruby
...+ Rational(usec, 10**6)
# Convert a UTC offset measured in minutes to one measured in a
# fraction of a day.
offset = Rational(utc_offset, 60 * 60 * 24)
DateTime.new(year, month, day, hour, min, seconds, offset)
end
end
Similar adjustments to Date will let you convert DateTime ...
PHP exec() vs system() vs passthru()
... scripts are totally fine as long as the whole application does not depend one a bunch of scripts in the back-end.
– codingbear
Apr 9 '09 at 7:01
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How can I generate a unique ID in Python? [duplicate]
...his by setting uuid._uuid_generate_time and uuid._uuid_generate_random to None so the uuid module never used the native implementation. (That should really be an option anyway; generating V4 random UUIDs causing a daemon to be started is completely unnecessary.)
– Glenn Maynar...
How does the getView() method work when creating your own custom adapter?
..., when a View is scrolled so that is no longer visible, it can be used for one of the new Views appearing. This reused View is the convertView. If this is null it means that there is no recycled View and we have to create a new one, otherwise we should use it to avoid creating a new.
3: The parent ...
When to use dynamic vs. static libraries
... version of the code that will run.
Dynamic libraries are stored and versioned separately. It's possible for a version of the dynamic library to be loaded that wasn't the original one that shipped with your code if the update is considered binary compatible with the original version.
Additionally ...