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Xcode/Simulator: How to run older iOS version?

... As for weak linking, will this still install on an older device? I tried a while ago and came to the conclusion (as well as others) that if you want iAds, you need to be 4.0 minimum. – ingh.am Nov 23 '10 at 23:24 ...
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Mailto links do nothing in Chrome but work in Firefox?

...omputer. I know at work, it will run thunderbird; if they have outlook installed it may run outlook, etc. Personally, it did not run gmail by default, I had to set it up that way. – kennypu Jul 14 '13 at 1:55 ...
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Algorithm to detect overlapping periods [duplicate]

... I don't see how this covers all scenarios. – doker Sep 24 '14 at 10:55 ...
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Is there a command to refresh environment variables from the command prompt in Windows?

... environment variables with a vbs script, but you need a bat script to actually change the current environment variables, so this is a combined solution. Create a file named resetvars.vbs containing this code, and save it on the path: Set oShell = WScript.CreateObject("WScript.Shell") filename =...
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Flex-box: Align last row to grid

...d:after and it works the same. Now if you tried something like this it totally breaks. Notice the widths for each set of 4 dont add up to 100%. In the OP's fiddle the widths are set in px so your solution doesn't work this situation. – Jacob Jan 26 '16 at 15...
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How to include PHP files that require an absolute path?

... just a question, why realpath() for $_SERVER["DOCUMENT_ROOT"]? This shall not output always the canonical path? – João Pimentel Ferreira Nov 15 '15 at 0:30 add a comment...
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Cannot resolve the collation conflict between “SQL_Latin1_General_CP1_CI_AS” and “Latin1_General_CI_

...lations are needed and used when ordering and comparing strings. It's generally a good idea to have a single, unique collation used throughout your database - don't use different collations within a single table or database - you're only asking for trouble.... Once you've settled for one single col...
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Extracting bits with a single multiplication

..... A multiplication is a bunch of shift-and-add operations. The key is to allow overflow to "shift away" the bits we don't need and put the ones we want in the right place. Multiplication by 4 (00000100) would shift everything left by 2 and get you to a00b0000 . To get the b to move up we need to...
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Skip certain tables with mysqldump

...table=schema.table2 > db-data.sql The resulting two files are structurally sound but the dumped data is now ~500MB rather than 9GB, much better for me. I can now import these two files into another database for testing purposes without having to worry about manipulating 9GB of data or running o...
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What is the difference between char s[] and char *s?

...puts the literal string in read-only memory and copies the string to newly allocated memory on the stack. Thus making s[0] = 'J'; legal. share | improve this answer | foll...