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How to select last two characters of a string
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Try this, note that you don't need to specify the end index in substring.
var characters = member.substr(member.length -2);
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Const in JavaScript: when to use it and is it necessary?
... You should say that this "immutable" behaviour is only applicable to Strings, Basic Types. Using Objects, Arrays etc. it is possible to change the values but it is not possible to re-assign an new "Object", e.g. const a = ["a","b"]; a = []; will throw an error otherwise it is possible
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Partly JSON unmarshal into a map in Go
...his data will always be wrapped in an object with key/value pairs. The key-string will act as value identifier, telling the Go server what kind of value it is. By knowing what type of value, I can then proceed to JSON unmarshal the value into the correct type of struct.
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Remove refs/original/heads/master from git repo after filter-branch --tree-filter?
... as a backup, in case you mess up your filter-branch. Believe me, it's a really good idea.
Once you've inspected the results, and you're very confident that you have what you want, you can remove the backed up ref:
git update-ref -d refs/original/refs/heads/master
or if you did this to many refs...
Where are the PostgreSQL logs on macOS?
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<dict>
[...]
<key>StandardErrorPath</key>
<string>/usr/local/var/postgres/server.log</string>
</dict>
</plist>
So in this case, /usr/local/var/postgres/server.log.
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Android studio, gradle and NDK
...his out for two days until I saw your post and this solved my problem. I really think NDK build is better separately built by Android.mk command line makefile only, not by gradle script since C/C++ has been built by Makefile for more than 40 years!
– tonga
Jan ...
What is the difference between indexOf() and search()?
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Also, search will evaluate a string into a regex even if you don't want to.
– cregox
Jul 13 '16 at 15:59
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Is a memory leak created if a MemoryStream in .NET is not closed?
...se. A MemoryStream, on the other hand, stores a managed byte array in its _buffer variable, which is not freed at disposal time. In fact, the _buffer is not even nulled in the MemoryStream's Dispose method, which is a SHAMEFUL BUG IMO because nulling the reference could make the memory eligible fo...
How do I render a partial of a different format in Rails?
...de of this approach is that localizations will look for foo.baz.html.[your_string] instead of foo.baz.[your_string]. zgchurc's answer is a better solution.
– mbillard
Jul 23 '12 at 13:44
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Create a date from day month and year with T-SQL
...yyyymmdd format works regardless of those settings. "A six- or eight-digit string is always interpreted as ymd." docs.microsoft.com/en-us/sql/t-sql/data-types/… See this answer: stackoverflow.com/a/46064419/2266979
– Riley Major
Sep 7 '17 at 16:16
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