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Escape a string for a sed replace pattern
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thanks! if anyone else gets syntax error when trying to use it, just like me, just remember to run it using bash, not sh
– Konstantin Pereiaslov
Apr 8 '13 at 18:56
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Mimicking sets in JavaScript?
....keys(obj).
– Blixt
Dec 5 '12 at 16:05
3
@Blixt - Object.keys() needs IE9, FF4, Safari 5, Opera 1...
Parsing XML with namespace in Python via 'ElementTree'
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I got the error:ValueError: write to closed for this line filemy_namespaces = dict([node for _, node in ET.iterparse(StringIO(my_schema), events=['start-ns'])]). Any idea wants wrong?
– Yuli
Feb 2...
Relative URL to a different port number in a hyperlink?
...nd:
<a href=":8080/test/blah">Test absolute</a>
<a href=":7051./test/blah">Test relative</a>
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Create tap-able “links” in the NSAttributedString of a UILabel?
...nkAttributes = @{ NSForegroundColorAttributeName : [UIColor colorWithRed:0.05 green:0.4 blue:0.65 alpha:1.0],
NSUnderlineStyleAttributeName : @(NSUnderlineStyleSingle) };
[attributedString setAttributes:linkAttributes range:linkRange];
// Assign attributedText to U...
How to debug template binding errors for KnockoutJS?
...ull. I was debugging some bindings and tried using Ryans example. I got an error that JSON found a circular loop.
<ul class="list list-fix" data-bind="foreach: detailsView().tabs">
<li>
<pre data-bind="text: JSON.stringify(ko.toJS($parent), null, 2)"></pre>
<a href...
Explanation of strong and weak storage in iOS5
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answered Feb 13 '12 at 15:05
GabrielGabriel
3,23611 gold badge1313 silver badges2020 bronze badges
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How to view/delete local storage in Firefox?
...ould not use localStorage directly in the Firefox (v27) console. I got the error:
[Exception... "Component is not available" nsresult: "0x80040111 (NS_ERROR_NOT_AVAILABLE)" location: "JS frame :: debugger eval code :: :: line 1" data: no]
What worked was:
window.content.localStorage
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Test if string is a number in Ruby on Rails
...100ms
# to_s 47509 i/100ms
# to_s fail 50573 i/100ms
# regexp 45187 i/100ms
# regexp fail 42566 i/100ms
# -------------------------------------------------
# cast 2353703.4 (±4.9%) i/s - 11726940 in 4.998270s
# ...
How can I get a web site's favicon?
... does GetFavIcon still work? when I run your example I get a 400 error
– Julien
Apr 19 '15 at 15:43
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