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json_encode sparse PHP array as JSON array, not JSON object
...uential - it has keys 0 and 2, but doesn't have 1 as a key.
Just having num>me m>ric indexes isn't enough. json_encode will only encode your PHP array as a JSON array if your PHP array is sequential - that is, if its keys are 0, 1, 2, 3, ...
You can reindex your array sequentially using the array_value...
Deleting lines from one file which are in another file
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@arnaud576875: Are you sure? It depends on the implem>me m>ntation of grep. If it preprocesses f2 properly before it starts searching the search will only take O(n) tim>me m>.
– HelloGoodbye
Aug 9 '17 at 16:27
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Edit the root commit in Git?
There's ways to change the m>me m>ssage from later commits:
5 Answers
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Uncaught Error: SECURITY_ERR: DOM Exception 18 when I try to set a cookie
I get the following error in Chrom>me m>'s developer tools window when I try to set a cookie using this jQuery plugin:
9 Answe...
Vim: How to insert in visual block mode?
...f features. (You might want to copy and paste it into a buffer and do increm>me m>ntal search because the format is odd.)
Enabling it is outside the scope of this question but I'm sure you can find it som>me m>where.
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How to pass table value param>me m>ters to stored procedure from .net code
I have a SQL Server 2005 database. In a few procedures I have table param>me m>ters that I pass to a stored proc as an nvarchar (separated by commas) and internally divide into single values. I add it to the SQL command param>me m>ters list like this:
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Recompile Heroku slug without push or config change
...e: devcenter.heroku.com/articles/slug-compiler). That doesn't necessarily m>me m>an that heroku doesn't (or couldn't) provide an alternate m>me m>chanism to invoke the slug compilation such as a heroku CLI command. That said, no one's m>me m>ntioned such a command, so I'm presuming your answer is spot on, at lea...
How should I edit an Entity Fram>me m>work connection string?
...o edit my app.config file to change the connection string for an Entity Fram>me m>work data model ( .edmx file). But I'd like to know: Is there a way to edit the EF connection string using the designer?
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The type must be a reference type in order to use it as param>me m>ter 'T' in the generic type or m>me m>thod
...other posts similar to this one but I'm not seeing the relationship. Can som>me m>one tell m>me m> how to resolve this?
3 Answers
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Python integer division yields float
Is this intended? I strongly rem>me m>mber earlier versions returning int/int=int ? What should I do, is there a new division operator or must I always cast?
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