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How to condense if/else into one line in Python? [duplicate]
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An example of Python's way of doing "ternary" expressions:
i = 5 if a > 7 else 0
translates into
if a > 7:
i = 5
else:
i = 0
This actually comes in handy when using list comprehensions, or sometimes in return st...
Output window of IntelliJ IDEA cuts output [duplicate]
...Preferences/Settings -> Editor -> General -> Console, check the box next to Override console cycle buffer size, set to a larger number than 1024 KB.
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Maven : what is the “runtime” scope purpose? [duplicate]
...e code, and also keeps the dependency from being transitive. So that, for example, if module A has a runtime dependency on library X, and module B depends on module A, it does not inherit the dependency on library X. Using "provided" or "compile" would cause B to depend on X.
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Maven dependency spring-web vs spring-webmvc
...ing it will transitively add spring-web. You don't have to add spring-web explicitly.
You should depend only on spring-web if you don't use Spring MVC but want to take advantage of other web-related technologies that Spring supports.
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How to fix apt-get: command not found on AWS EC2? [closed]
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Try replacing apt-get with yum as Amazon Linux based AMI uses the yum command instead of apt-get.
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Chrome >=24 - how to dock devtools to the right?
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If you click and hold on the icon in the top right next to the close icon (Undock into separate window button), you are given the option to dock it to the right. See screenshot:
Starting in Chrome 41, you are able to use Ctrl + Shift + D (Windows/Linux) or Command (⌘) + Sh...
ggplot does not work if it is inside a for loop although it works outside of it [duplicate]
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When in a for loop, you have to explicitly print your resulting ggplot object :
for (i in 1:5) {
print(ggplot(df,aes(x,y))+geom_point())
}
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I want to use CASE statement to update some records in sql server 2005
...plates]
SET [CycleId] =
CASE [Id]
WHEN 1376 THEN 44 --ACE1 FX1
WHEN 1385 THEN 44 --ACE1 FX2
WHEN 1574 THEN 43 --ACE1 ELEM1
WHEN 1576 THEN 43 --ACE1 ELEM2
WHEN 1581 THEN 41 --ACE1 FS1
WHEN 1585 THEN 42 --ACE1 HS1
WHEN 1588 THEN ...
putting current class as return type annotation [duplicate]
In python 3 I can make arguments and return type annotations. Example:
2 Answers
2
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Remove a prefix from a string [duplicate]
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I don't know about "standard way".
def remove_prefix(text, prefix):
if text.startswith(prefix):
return text[len(prefix):]
return text # or whatever
As noted by @Boris and @Stefan, on Python 3.9+ you can use
text.removeprefix(prefix)
with the same behavio...