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Dropping Unique constraint from MySQL table

... 123 You can DROP a unique constraint from a table using phpMyAdmin as requested as shown in the ta...
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Undoing a git rebase

...ou can rearrange your history into pretty much any shape whatsoever. Have fun. :-) share | improve this answer | follow | ...
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Match whitespace but not newlines

...OINER U+2060 WORD JOINER U+FEFF ZERO WIDTH NON-BREAKING SPACE Taken from https://en.wikipedia.org/wiki/White-space_character The aforementioned Mongolian vowel separator isn't included for what is probably a good reason. It, along with 200C and 200D, occur within words (AFAIK), and therefore bre...
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Using Html.ActionLink to call action on different controller

... Craig StuntzCraig Stuntz 123k1212 gold badges244244 silver badges266266 bronze badges ...
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Can a local variable's memory be accessed outside its scope?

...ning references? Coincidentally that is the subject of today's blog post: https://ericlippert.com/2011/06/23/ref-returns-and-ref-locals/ Why do we use stacks to manage memory? Are value types in C# always stored on the stack? How does virtual memory work? And many more topics in how the C# memory m...
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Creating a JSON response using Django and Python

... some discussion of the issue github.com/blueimp/jQuery-File-Upload/issues/123 – Victory Apr 25 '14 at 22:05 add a comment  |  ...
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How to check whether a Storage item is set?

... use hasOwnProperty method to check this > localStorage.setItem('foo', 123) undefined > localStorage.hasOwnProperty('foo') true > localStorage.hasOwnProperty('bar') false Works in current versions of Chrome(Mac), Firefox(Mac) and Safari. ...
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sql primary key and index

... alternate index on that column, then drop the default index. Now for the fun part--when do you NOT want a unique primary key index? You don't want one, and can't tolerate one, when your table acquires enough data (rows) to make the maintenance of the index too expensive. This varies based on the...
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Getting activity from context in android

... And in Kotlin: tailrec fun Context.activity(): Activity? = when { this is Activity -> this else -> (this as? ContextWrapper)?.baseContext?.activity() } share ...
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Get all files that have been modified in git branch

... ah! this is good fun, now how about if I want to have say <notMainDev> be the current branch I'm on. that is not have to specify it? – Raif May 17 '12 at 19:07 ...