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How to do this using jQuery - document.getElementById(“selectlist”).value

...swered Aug 21 '09 at 5:06 ChaosPandionChaosPandion 71.6k1616 gold badges110110 silver badges150150 bronze badges ...
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How do I execute inserts and updates in an Alembic upgrade script?

...ms. Note that Alembic provides some basic data functions: op.bulk_insert() and op.execute(). If the operations are fairly minimal, use those. If the migration requires relationships or other complex interactions, I prefer to use the full power of models and sessions as described below. The followi...
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Loop through an array php

I have this array... how do you print each of the filepath and filename? What is the best way to do this? 5 Answers ...
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Default initialization of std::array?

...zed (C++11 §8.5/11). That includes objects of type std::array<T, N> and T[N]. Be aware that there are types for which default initialization has no effect and leaves the object's value indeterminate: any non-class, non-array type (§8.5/6). Consequently, a default-initialized array of object...
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How can you debug a CORS request with cURL?

...e --verbose flag prints out the entire response so you can see the request and response headers. The url I'm using above is a sample request to a Google API that supports CORS, but you can substitute in whatever url you are testing. The response should include the Access-Control-Allow-Origin heade...
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What is WCF RIA services?

...light) objects that take care of the communication with the server for you and provide client-side validation. The main object inside a RIA service is a DomainService, usually a LinqToEntitiesDomainService that is connected to a LinqToEntities model. The key thing to remember in RIA services is th...
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Any way to force strict mode in node?

...veral mailing lists where this was discussed, these are rather old however and I have no idea if this is implemented or not. ...
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How long does it take for GitHub page to show changes after changing index.html

...t (or break a cache) you can append a query string like myfile.jpg?ver=123 and every time you update the string the cache will bust, and you can verify that the CDN is updating. – Joel Glovier Dec 19 '16 at 14:10 ...
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How to get the original value of an attribute in Rails

...ibute will give you the previous value. For rails 5.1+ Copied from Lucas Andrade's answer below: https://stackoverflow.com/a/50973808/9359123 Appending _was is deprecated in rails 5.1, now you should append _before_last_save Something like: before_save object do_something_with object.name_...
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How to use SQL Order By statement to sort results case insensitive?

... Is there any difference between 'UPPER' and 'LOWER' – Jagadeesh Apr 8 '13 at 15:38 2 ...