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How do I do a multi-line string in node.js?
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"Javascript does not support multi-line strings..." It does as of ES5, and it's in V8 (Google's JavaScript engine), so presumably in NodeJS (which uses V8). See LineContinuation in [Section 7.8.4]*(es5.github.com/#x7.8.4). Tools support ...
Creating a new empty branch for a new project
...'t see the branch after git checkout --orphan <branch> is because it does not have any commits yet. After the first commit git branch prints the new branch.
– Krøllebølle
Apr 7 '16 at 10:34
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How to Disable landscape mode in Android?
...it's frequently applied to.
The major caveats with forced portrait:
This does not absolve you of having to think about activity
lifecycle events or properly saving/restoring state. There are plenty of
things besides app rotation that can trigger an activity
destruction/recreation, including unavoi...
How to catch curl errors in PHP
...arfraz If you don't get any response,meaning the curl_exec() return false, does the curl_error() return any message?
– giannis christofakis
Jul 5 '13 at 9:38
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Multi-line regex support in Vim
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What does the forward slash in the :h /\_. do? I mean, I know it works, but why does :h /\_. work, and not :h \_. ?
– Eddified
Jul 12 '12 at 23:49
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Yank file name / path of current buffer in Vim
Assuming the current buffer is a file open for edit, so :e does not display E32: No file name .
7 Answers
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list.clear() vs list = new ArrayList(); [duplicate]
... +1 For showing the source. It's interesting to note that clear does not resize the backing array.
– user166390
Aug 5 '11 at 19:07
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Which is more preferable to use: lambda functions or nested functions ('def')?
... first is about what they do and what they return:
def is a keyword that doesn't return anything and creates a 'name' in the local namespace.
lambda is a keyword that returns a function object and does not create a 'name' in the local namespace.
Hence, if you need to call a function that takes a...
How do I remove repeated elements from ArrayList?
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Does LinkedHashSet make any guarantees as to which of several duplicates are kept from the list? For instance, if position 1, 3, and 5 are duplicates in the original list, can we assume that this process will remove 3 and 5?...
How do I trigger the success callback on a model.save()?
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As silly as it seems this is exactly what it does, shame it's poorly documented.
– Kevin
Mar 6 '12 at 9:58
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