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How to get the nth element of a python list or a default if not available
... never fails. I still don't like to rely on try/except, for a case that I know will happen, but this increases my willingness to consider it.
– ToolmakerSteve
Dec 15 '13 at 3:27
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How do I fetch only one branch of a remote Git repository?
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This answer is probably outdated. git clone now supports --branch and --single-branch options, I posted an answer with demonstration.
– user1338062
Jun 2 '15 at 5:40
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Eclipse / Android : “Errors running builder 'Android Pre Compiler' on project…”
...(File > New > Project, Android Project from Existing Code). If it is now named incorrectly, right click it > Refactor > Rename. This fixed the issue for me.
– Glenn Schmidt
Jan 30 '13 at 4:05
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Spring @PropertySource using YAML
...go. It doesn't work with recent versions of Spring Boot. This is what I do now (please translate the Kotlin to Java if necessary):
@TestPropertySource(locations=["classpath:application.yml"])
@ContextConfiguration(
initializers=[ConfigFileApplicationContextInitializer::class]
)
is added t...
Which library should I use for server-side image manipulation on Node.JS? [closed]
... github.com/lovell/sharp , another node binding for libvips, now works on Windows.
– jcupitt
May 28 '15 at 11:54
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try {} without catch {} possible in JavaScript?
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Looks a lot clean now. Thanks for sharing!
– LeOn - Han Li
Nov 19 '19 at 20:54
add a comment
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Create two blank lines in Markdown
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I only know the options below. It would be great to take a list of all of them and comment them differences
# RAW
## Creates 2 Lines that CAN be selected as text
## -------------------------------------------------
### The non-br...
input() error - NameError: name '…' is not defined
... your name: input("Enter your name again: ")
Enter your name again: dude
Now, when input("Enter your name: ") is executed, it waits for the user input and the user input is a valid Python function invocation and so that is also invoked. That is why we are seeing Enter your name again: prompt again...
VS 2012: Scroll Solution Explorer to current file
... I use VS2015 + ReSharper on Win10 and this is the only way that works now. If you're willing to use a different shortcut, look for "SolutionExplorer.SyncWithActiveDocument" on Keyboard options.
– ScottRhee
Oct 17 '16 at 5:45
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How to parse a string into a nullable int
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And now in the C# 6, it can be one line! Int32.TryParse(stringVal, out var tempVal) ? tempVal : (int?)null;
– MerickOWA
May 1 '14 at 14:23
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