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How to replace a single word under cursor?
... delete the word under the cursor (even if the cursor is somewhere in the middle of the word) and enter insert mode.
Also see Vim's documentation for reference:
:help c
:help text-objects
share
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Why are there two build.gradle files in an Android Studio project?
After having imported an Eclipse project into Android Studio, I see two build.gradle files:
2 Answers
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How to force maven update?
... is more complicated if you were using artifactory and used the repository id "central", because the metadata doesn't apparently get cleaned out.
– ggb667
May 12 '14 at 20:45
2
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Android Fragments: When to use hide/show or add/remove/replace?
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You should consider what you plan to do with the fragment to decide which path to follow. If you use a FragmentTransaction to hide the fragment, then it can still be in the running state of its lifecycle, but its UI has been detached from ...
Most concise way to convert a Set to a List
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Considering that we have Set<String> stringSet we can use following:
Java 10 (Unmodifiable list)
List<String> strList = stringSet.stream().collect(Collectors.toUnmodifiableList());
Java 8 (Modifiable Lists)
impor...
What is & used for
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My Source: http://htmlhelp.com/tools/validator/problems.html#amp
Another common error occurs when including a URL which contains an
ampersand ("&"):
This is invalid:
a href="foo.cgi?chapter=1&section=2&copy=3&lang=en"
Explanation:
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How to add \newpage in Rmarkdown in a smart way?
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add echo = FALSE to the knitr opts to avoid to get the statement cat('\\pagebreak') in the output file.
– Akronix
Dec 14 '18 at 12:17
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What does a b prefix before a python string mean?
...s ASCII codepoints to make it easier to read their contents. Any bytes outside the printable range of ASCII characters are shown as escape sequences (e.g. \n, \x82, etc.). Inversely, you can use both ASCII characters and escape sequences to define byte values; for ASCII values their numeric value is...
Enable 'xp_cmdshell' SQL Server
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You can also hide again advanced option after reconfigure:
-- show advanced options
EXEC sp_configure 'show advanced options', 1
GO
RECONFIGURE
GO
-- enable xp_cmdshell
EXEC sp_configure 'xp_cmdshell', 1
GO
RECONFIGURE
GO
-- hide advanced...
What does `:_*` (colon underscore star) do in Scala?
...ed by “*”, e.g. (..., x:T *). The type of such a repeated parameter inside the method is then
the sequence type scala.Seq[T]. Methods with repeated parameters T * take
a variable number of arguments of type T . That is, if a method m with type
(p1 : T1, . . . , pn : Tn,ps : S*)U is a...