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Is file append atomic in UNIX?
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freiheitfreiheit
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11
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“cannot resolve symbol R” in Android Studio
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tokhi
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answered Aug 12 '13 at 9:30
Vipassana VijayaranganVipassana Vija...
Why does ContentResolver.requestSync not trigger a sync?
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280
Calling requestSync() will only work on an {Account, ContentAuthority} pair that is known to th...
Should I make HTML Anchors with 'name' or 'id'?
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According to the HTML 5 specification, 5.9.8 Navigating to a fragment identifier:
For HTML documents (and the text/html MIME type), the following processing model must be followed to determine what the indicated part of the document is.
Parse the URL, a...
Why does my application spend 24% of its life doing a null check?
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180
The tree is massive
By far the most expensive thing a processor ever does is not executing...
Difference between rake db:migrate db:reset and db:schema:load
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1328
db:migrate runs (single) migrations that have not run yet.
db:create creates the database
db:dr...
What size should apple-touch-icon.png be for iPad and iPhone?
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Updated list December 2019, iOS13
One icon for iOS 180x180 px and one for android 192x192 px (declared in site.webmanifest).
<link rel="apple-touch-icon" sizes="180x180" href="/apple-touch-icon.png">
<link rel="manifest" href="/site.webmanifest">
#### site.webma...
Copy / Put text on the clipboard with FireFox, Safari and Chrome
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A. Meshu
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answered Dec 2 '15 at 18:32
pythonHelpRequiredp...
Why does intellisense and code suggestion stop working when Visual Studio is open?
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SharpC
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answered Dec 21 '12 at 8:40
SanfoorSanfoor
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Declaring abstract method in TypeScript
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edited Dec 5 '17 at 8:34
LeeGee
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answered N...