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Why am I getting an OPTIONS request instead of a GET request?
it does an OPTIONS request to that URL, and then the callback is never called with anything.
10 Answers
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How to search for a part of a word with ElasticSearch
... to 50 letters. Adjust the max_gram as you need. In german words can get really big, so I set it to a high value.
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How to convert enum value to int?
...stants will break if new constants are added, and two the API docs specifically recommend against it.
– jordanpg
Oct 28 '14 at 3:26
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Faster way to develop and test print stylesheets (avoid print preview every time)?
... this might not reflect the same view as provided in print preview - espacially when it comes to extra whitespace - make sure, your print preview in not different after you're done with this substep.
– jave.web
May 12 '17 at 2:14
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How do I show/hide a UIBarButtonItem?
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Save your button in a strong outlet (let's call it myButton) and do this to add/remove it:
// Get the reference to the current toolbar buttons
NSMutableArray *toolbarButtons = [self.toolbarItems mutableCopy];
// This is how you remove the button from the toolbar and ...
Update a dataframe in pandas while iterating row by row
...pproach better vs adding a lagged column or is the effect negligible for small datasets? (< 10k rows)
– Yuca
Aug 8 '18 at 18:55
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How do I get the difference between two Dates in JavaScript?
...cation which lets you define events with a time frame. I want to automatically fill in the end date when the user selects or changes the start date. I can't quite figure out, however, how to get the difference between the two times, and then how to create a new end Date using that difference.
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What's the best method in ASP.NET to obtain the current domain?
... Not that I know of, Jan Aagaard, but you could always make one locally. I do that for most "magic" strings and numbers. For that matter, you would then use string.Empty instead of "" in Carlos' answer ;)
– vbullinger
Aug 10 '12 at 21:34
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How to use multiple AWS Accounts from the command line?
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Maybe it still help someone. You can set it manually.
1) Set in file
~/.aws/credentials
this
[default]
aws_access_key_id={{aws_access_key_id}}
aws_secret_access_key={{aws_secret_access_key}}
[{{profile_name}}]
aws_access_key_id={{aws_access_key_id}}
aws_secret_access...
Long list of if statements in Java
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this will force to implements all commands in the enum... that is far to be ideal. With an interface you can apply also the Decorator pattern (e.g. DebugCommandDecorator, TraceCommandDecorator), there is a lot more flexibility built-in in a simple Java in...