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Bootstrap Modal immediately disappearing
... find things in all cases. Inspecting the network requests can be a little more robust at giving you a picture of everything loaded on a page.
A (Broken) Demo
Here's a demo of what happens when you load both the bootstrap.js and bootstrap-modal.js (just to confirm your experience):
Plunker
If yo...
File I/O in Every Programming Language [closed]
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242
votes
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Pretty-print C++ STL containers
...t magically lets you print containers without thinking... (But if you want more global flexibility, we could probably add some #macros to make the defaults easy to manipulate.)
– Kerrek SB
Jun 5 '11 at 20:57
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Uninstall Node.JS using Linux command line?
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Google Guava isNullOrEmpty for collections
...mmutableSet.of();
}
or like this (if you prefer):
Set<Foo> foos = MoreObjects.firstNonNull(
NaughtyClass.getFoos(), ImmutableSet.<Foo>of());
After that, you can just use .isEmpty() like normal. Do this immediately upon calling the naughty API and you've put the weirdness behind...
Handlebars/Mustache - Is there a built in way to loop through the properties of an object?
...ort for this functionality has been added to Handlebars.js, so there is no more need for external helpers.
How to use it
For arrays:
{{#each myArray}}
Index: {{@index}} Value = {{this}}
{{/each}}
For objects:
{{#each myObject}}
Key: {{@key}} Value = {{this}}
{{/each}}
Note that only ...
Selecting and manipulating CSS pseudo-elements such as ::before and ::after using jQuery
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489
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Pass a PHP string to a JavaScript variable (and escape newlines) [duplicate]
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Is there a way to get the XPath in Google Chrome?
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252
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What is the $$hashKey added to my JSON.stringify result
...track by» vs «$$hashKey»? (UPD. Ok, I've googled it and «track by» is more preferrable)
– artuska
Sep 17 '15 at 14:25
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