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How to perform Unwind segue programmatically?
...ift
self.performSegueWithIdentifier("unwindToContainerVC", sender: self)
NB. Use the sourceViewController property of the segue parameter on the unwind method to access any exposed properties on the source controller. Also, notice that the framework handles dismissing the source controller. If you...
Moving Git repository content to another repository preserving history
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git checkout {branch(es) of interest}
git pull old
git push --all new
NB: I have yet to use submodules, so I don't know what additional steps might be required if you have them.
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How to generate all permutations of a list?
...lements[1:]):
for i in range(len(elements)):
# nb elements[0:1] works in both string and list contexts
yield perm[:i] + elements[0:1] + perm[i:]
A couple of alternative approaches are listed in the documentation of itertools.permutations. Here's one:
de...
Java - How to create new Entry (key, value)
... use AbstractMap.SimpleImmutableEntry or AbstractMap.SimpleEntry instead.
NB: If your need is to create directly a Map with 0 to up to 10 (key, value) pairs, you can instead use the methods of type Map.of(K key1, V value1, ...).
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What is the difference between an int and a long in C++?
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NB that these are the sizes of long
– rogerdpack
Dec 17 '10 at 19:38
1
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Is there a builtin identity function in python?
...you may want to use lambda arg: arg if you want a true identity function.
NB: This example will shadow the built-in id function (which you will probably never use).
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Where's my JSON data in my incoming Django request?
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NB if you're using 1.4 this would be called request.body . raw_post_data is deprecated...
– prauchfuss
Oct 8 '12 at 3:46
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How to create CSV Excel file C#? [closed]
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NB: Excel support is only for basic scenarios: The current implemented Excel support is only for basic scenarios. If you need custom formatting, charts, etc. you must go for a custom code. It's strongly recommended to directl...
git pushes with wrong user from terminal
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I am in debt to you sir
– Baconbeastnz
Mar 5 '18 at 10:08
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How to debug Spring Boot application with Eclipse?
...ot of your project
Goals: spring-boot::run.
Click Apply then click Run.
NB. If your IDE has problems finding your project's source code when doing line-by-line debugging, take a look at this SO answer to find out how to manually attach your source code to the debug application.
Hope this helps s...