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What is the recommended way to delete a large number of items from DynamoDB?
...ser_id) -
Without supplying the range, and have it delete everything for me.
An understandable request indeed; I can imagine advanced operations like these might get added over time by the AWS team (they have a history of starting with a limited feature set first and evaluate extensions based on...
How to create an array of object literals in a loop?
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What is the opposite of evt.preventDefault();
Once I've fired an evt.preventDefault() , how can I resume default actions again?
18 Answers
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Best way to pretty print a hash
...u need a built-in solution and just want reasonable line breaks.
Use awesome_print if you can install a gem. (Depending on your users, you may wish to use the index:false option to turn off displaying array indices.)
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Undefined reference to pthread_create in Linux
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This still errored for me till I put -lpthread at the very end of my command. gcc term.c -lpthread
– CornSmith
Apr 18 '13 at 23:49
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Detect the Enter key in a text input field
...ion (e) {
if (e.key === 'Enter' || e.keyCode === 13) {
// Do something
}
});
// e.key is the modern way of detecting keys
// e.keyCode is deprecated (left here for for legacy browsers support)
// keyup is not compatible with Jquery select(), Keydown is.
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Get characters after last / in url
I want to get the characters after the last / in an url like http://www.vimeo.com/1234567
8 Answers
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How to see if an NSString starts with a certain other string?
...s for the advice, I'll mark yours as the correct answer as soon as it lets me.
– Rob
Oct 28 '11 at 20:50
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Make Bootstrap Popover Appear/Disappear on Hover instead of Click
... edited Aug 23 '13 at 15:33
totymedli
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answered Sep 9 '12 at 23:03
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“You are on a branch yet to be born” when adding git submodule
...ndles directory, and when I attempt to add this particular repo Git gives me a strange error I've never seen before:
4 Ans...