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jquery-ui sortable | How to get it work on iPad/touchdevices?
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answered Jan 10 '11 at 15:56
eventhorizoneventhorizon
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Test whether string is a valid integer
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Ian
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answered Feb 5 '10 at 21:00
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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Highlight all occurrence of a selected word?
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edited Aug 9 '10 at 3:54
answered Aug 7 '10 at 16:38
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Count cells that contain any text
...not empty/blank, count it. I believe this is what you want.
=COUNTIF(A1:A10, "<>")
Otherwise you can use CountA as Scott suggests
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fol...
Maximum single-sell profit
...ory!), but it's helpful to see the algorithm evolve:
5 10 4 6 7
min 5 5 4 4 4
best (5,5) (5,10) (5,10) (5,10) (5,10)
Answer: (5, 10)
5 10 4 6 12
min ...
Why escape_javascript before rendering a partial?
...owLowRepImageUploadWarning: true,
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bindNavPrevention: true,
postfix: "",
imageUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\...
ruby on rails f.select options with custom attributes
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Find out whether radio button is checked with JQuery?
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$('#element').click(function() {
if($('#radio_button').is(':checked')) { alert("it's checke...
Pointers vs. values in parameters and return values
...s value receivers. As something nearer an upper bound, bytes.Replace takes 10 words' worth of args (three slices and an int). You can find situations where copying even large structs turns out a performance win, but the rule of thumb is not to.
For slices, you don't need to pass a pointer to chang...
Hide all warnings in ipython
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answered Jan 27 '12 at 10:23
astrofrogastrofrog
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