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Should I use encoding declaration in Python 3?
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@pepr A Byte Order Mark could do the same, no?
– endolith
Jul 3 '17 at 15:01
12
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Is it possible for intellij to organize imports the same way as in Eclipse?
...ly IDEA user. This creates a lot of noise from imports rearrangements. The order in which eclipse imports is: Java, Javax, Org, Com, everything else in alphabetical order. Is it possible to configure IDEA to follow these rules?
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Get list of passed arguments in Windows batch script (.bat)
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REM It's important to clear the definitions for the key and value in order to
REM search for the next key value set.
SET KEY=
SET VALUE=
)
GOTO:EOF
:Function_Show_Defined
ECHO.
ECHO ::::::::::::::::::: %~0 ::::::::::::::::::::::::::::::::
ECHO :: Checks which args were defined i....
What are Maven goals and phases and what is their difference?
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Goals are executed in phases which help determine the order goals get executed in. The best understanding of this is to look at the default Maven lifecycle bindings which shows which goals get run in which phases by default. The compile phase goals will always be executed befo...
Optimal way to concatenate/aggregate strings
...LECT
ID,
Name,
ROW_NUMBER() OVER (PARTITION BY ID ORDER BY Name) AS NameNumber,
COUNT(*) OVER (PARTITION BY ID) AS NameCount
FROM dbo.SourceTable
),
Concatenated AS
(
SELECT
ID,
CAST(Name AS nvarchar) AS FullName,
Name,
Nam...
Constructing pandas DataFrame from values in variables gives “ValueError: If using all scalar values
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Perhaps it is because the order of items in a list in Python are persistent whereas the ordering of items in a dictionary are not. You can instantiate a DataFrame with an empty dictionary. In principle I suppose a single-row DataFrame as shown here wo...
Static Classes In Java
...e implicitly static in that you don't need a reference to anything else in order to construct one. Personally I find the static/non-static terminology a bit odd for nested classes anyway... I think it would be simpler to talk about what the behaviour is.
– Jon Skeet
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What does SQL clause “GROUP BY 1” mean?
...the first column regardless of what it's called. You can do the same with ORDER BY.
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Do login forms need tokens against CSRF attacks?
...ow I can continue building my website confidently.
– php_learner
Jun 20 '11 at 14:44
21
Login CSR...
What is the difference between the Data Mapper, Table Data Gateway (Gateway), Data Access Object (DA
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Updated link: github.com/willdurand-edu/php-slides/blob/master/src/common/…
– Fernando Correia
May 10 '16 at 20:51
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