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Cannot set content-type to 'application/json' in jQuery.ajax
...), $.post sending "OPTIONS" as REQUEST_METHOD in Firefox
Edit:
After some more research I found out the OPTIONS header is used to find out if the request from the originating domain is allowed. Using fiddler, I added the following to the response headers from my server.
Access-Control-Allow-Origi...
How to get the last day of the month?
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156
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“Items collection must be empty before using ItemsSource.”
...o a VERY insidious example of this problem. My original fragment was much more complex, which made it difficult to see the error.
<ItemsControl
Foreground="Black" Background="White" Grid.IsSharedSizingScope="True"
x:Name="MyGrid" ItemsSource="{Binding}">
>...
Haml: Control whitespace around text
...ause trailing comma will be rendered even if @condition == false, which is more ugly than space before this comma.
– Nash Bridges
Jun 29 '12 at 6:36
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npm install from Git in a specific version
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As of July 2016, hosting own registry has gotten more complicated as they are moving from couchdb to microservices
– Yan Foto
Jul 1 '16 at 9:20
3
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How to ISO 8601 format a Date with Timezone Offset in JavaScript?
...gative number, so doing floor() before abs() inadvertently made the offset MORE negative. To correct this bug, so abs() and THEN floor(). Tried to edit the answer, but apparently "This edit was intended to address the author of the post and makes no sense as an edit".
– tytk
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Converting int to bytes in Python 3
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210
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How to copy text programmatically in my Android app?
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217
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How to store a list in a column of a database table
...ed of unique items (unlike the linked question's fruit example). Furthermore, the items in my list are explicitly sorted - which means that if I stored the elements in another table, I'd have to sort them every time I accessed them. Finally, the list is basically atomic in that any time I wish t...
Master-master vs master-slave database architecture?
... very hard to preserve absolute consistency. See the wikipedia article for more.
Wikipedia seems to have a nice summary of the advantages and disadvantages
Advantages
If one master fails, other masters will continue to update the
database.
Masters can be located in several physical...