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How to get the parents of a merge commit in git?
... others (such as git revert ), as a parent number. How to get the parents for both cases. I don’t want to use the graphical log command as that often requires scrolling down a long tree to find the second parent.
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php check if array contains all array values from another array
...have the same key/value pairs.", so the order doesn't even matter (use === for that)
– Wrikken
Oct 16 '13 at 21:24
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HTTP POST with URL query parameters — good idea or not? [closed]
... not idempotent, then you MUST use POST. If you don't, you're just asking for trouble down the line. GET, PUT and DELETE methods are required to be idempotent. Imagine what would happen in your application if the client was pre-fetching every possible GET request for your service – if this woul...
Access to Modified Closure
...l trap, but in this case it doesn't hurt you.
See the bottom of this page for a more complex example where the results are counterintuitive.
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TemplateDoesNotExist - Django Error
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For me, rest_framework/api.html was actually missing on the filesystem due to a corrupt installation or some other unknown reason. Reinstalling djangorestframework fixed the problem:
$ pip install --upgrade djangorestframewo...
How to serialize a lambda?
... types by adding multiple bounds. In the case of serialization, it is therefore possible to write:
Runnable r = (Runnable & Serializable)() -> System.out.println("Serializable!");
And the lambda automagically becomes serializable.
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Show SOME invisible/whitespace characters in Eclipse
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Unfortunately, you can only turn on all invisible (whitespace) characters at the same time. I suggest you file an enhancement request but I doubt they will pick it up.
The text component in Eclipse is very complicated as it is...
Conditional import of modules in Python
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or ujson for speed
– lababidi
Aug 7 '15 at 16:35
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How can I change the current URL?
... to modify the URL without leaving the current page. You have two options for this:
Use the URL hash. For example, you can go from example.com to example.com#foo without loading a new page. You can simply set window.location.hash to make this easy. Then, you should listen to the HTML5 hashchan...
How to create a tuple with only one element
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That doesn't seem to work. For example: tuple("abc") (with or without extra comma) gives ('a', 'b', 'c'), while ("abc",) gives ('abc'). So tuple() seems not to be a viable option here.
– Ben Farmer
May 2 '18 at 10...