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Color picker utility (color pipette) in Ubuntu [closed]
..., 2) Move mouse freely to hover a color, 3) Press spacebar to add color to selected hexagon in the palette. Note that after adding a color, the palette will automatically move to the next color, so you can press space successively to add 6 colors in total before overwriting the first.
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jquery IDs with spaces
Does anyone know how to select an item in the DOM by ID with jQuery, when that ID has a space?
11 Answers
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How to combine multiple conditions to subset a data-frame using “OR”?
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filter(df, v1 < 0.5 | v2 == "g")
Using sqldf:
library(sqldf)
sqldf('SELECT *
FROM df
WHERE v1 < 0.5 OR v2 = "g"')
Output for the above options:
v1 v2
1 0.26550866 a
2 0.37212390 b
3 0.20168193 e
4 0.94467527 g
5 0.06178627 j
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How to set dialog to show in full screen? [closed]
...t to make an implémentation of a dialog, on which
the picture that i have selected should display in full screen.
5 Answer...
How can I change or remove HTML5 form validation default error messages?
...alidation message from appearing in your document, with jQuery:
$('input, select, textarea').on("invalid", function(e) {
e.preventDefault();
});
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Prevent a webpage from navigating away using JavaScript
... or not the user gets the Confirm Navigation prompt.
With the text in the selected answer you see redundant prompts:
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How does one create an InputStream from a String? [duplicate]
...hoose UTF-8 if you don't specifically need anything else. Otherwise if you select nothing you'll get the default encoding that can vary between systems. From the JavaDoc:
The behavior of this method when this string cannot be encoded in the default charset is unspecified. The CharsetEncoder clas...
When to use MyISAM and InnoDB? [duplicate]
...l-text indexing. -- InnoDB has it now
Especially good for read-intensive (select) tables. -- Mostly no longer true.
Disk footprint is 2x-3x less than InnoDB's. -- As of Version 5.7, this is perhaps the only real advantage of MyISAM.
InnoDB:
The InnoDB storage engine in MySQL.
Support for tra...
Simulator slow-motion animations are now on?
...ot use the physical keyboard, but instead always "type" using the mouse to select letters on the simulators pop-up keyboard.
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Number of visitors on a specific page
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Ah, then you'll want to select your page from the report and apply a secondary dimension, such as Source.
– Blexy
Oct 21 '13 at 21:21
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