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Android - get children inside a View?
...vary based on how vertical/horizontal the view hierarchy is.
Cross-posted from: Android | Get all children elements of a ViewGroup
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Is it possible to reopen a closed branch in Mercurial?
...ically reopen.
The closed flag is just used to filter out closed branches from hg branches and hg heads unless you use the --closed option - it doesn't prevent you from using the branches.
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How can I split a text into sentences?
...e this as one sentence: When a child asks her mother "Where do babies come from?", what should one reply to her?
– twhale
Apr 29 '18 at 6:54
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Lists: Count vs Count() [duplicate]
...duced by LINQ while the Count property is part of the List itself (derived from ICollection). Internally though, LINQ checks if your IEnumerable implements ICollection and if it does it uses the Count property. So at the end of the day, there's no difference which one you use for a List.
To prove m...
Where are environment variables stored in registry?
...ironment variable remotely. To do this I think the best way is to read it from registry.
4 Answers
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How to import an existing X.509 certificate and private key in Java keystore to use in SSL?
...cstorepass p12password \
-alias 1
Or just use more user-friendly KeyMan from IBM for keystore handling instead of keytool.
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Get DateTime.Now with milliseconds precision
...can't. Usually the system clock (which is where DateTime.Now gets its data from) has a resolution of around 10-15 ms. See Eric Lippert's blog post about precision and accuracy for more details.
If you need more accurate timing than this, you may want to look into using an NTP client.
However, it's...
VIM ctrlp.vim plugin: how to rescan files?
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From the documentation:
<F5>
- Refresh the match window and purge the cache for the current directory.
- Remove deleted files from MRU list.
This assumes you're in ctrl-p mode already. Note that you can hit F5 in...
How come a non-const reference cannot bind to a temporary object?
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From this Visual C++ blog article about rvalue references:
... C++ doesn't want you to accidentally
modify temporaries, but directly
calling a non-const member function on
a modifiable rvalue is explicit, so
it's ...
HTML5 Email Validation
...: Yes, you are correct. No need to specify the pattern (I just copied code from OP, I corrected now :) )
– Midhun MP
Oct 26 '13 at 11:01
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