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django - why is the request.POST object immutable?
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Nice. And I'm sure whoever use this code knows what he or she is doing.
– John Pang
Sep 20 '18 at 9:21
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Is there a real solution to debug cordova apps [closed]
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I was missing the IP proper configuration, now it works flawlessly, thanks so much!
– Juan Carlos Alpizar Chinchilla
Nov 20 '14 at 18:24
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What are database normal forms and can you give examples? [closed]
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IT103 | 2009-2 | 120 | 242 | Mrs Smith |
Now hopefully it should be obvious that TeacherName is dependent on TeacherID - so this is not in 3NF. To fix this, we do much the same as we did in 2NF - take the TeacherName field out of this table, and put it in its own, w...
JS: iterating over result of getElementsByClassName using Array.forEach
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@TimDown, Thanks for HTMLCollection tip. Now I finally can use HTMLCollection.prototype.forEach = Array.prototype.forEach; in my code.
– Maksim Vi.
Jan 21 '15 at 23:31
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Determining the current foreground application from a background task or service
I wish to have one application that runs in the background, which knows when any of the built-in applications (messaging, contacts, etc) is running.
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Sass combining parent using ampersand (&) with type selectors
...That said, selector-replace is also another way to do it, but it requires knowing what the selector is. The selector-unify method has the benefit of being used in mixins.
– Ben Fleming
Feb 9 '15 at 22:59
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How do I assign a port mapping to an existing Docker container?
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Anyone know if there is an open issue with Docker to allow port specification (--publish) with docker start?
– Elijah Lynn
Jun 7 '16 at 12:02
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What is the easiest way to ignore a JPA field during persistence?
...wer stackoverflow.com/a/41850392/3871754
– Kamil Nekanowicz
Jul 1 '19 at 10:48
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How do I prevent Android taking a screenshot when my app goes to the background?
...., apps using the media projection APIs).
UPDATE: it also secures against Now On Tap or other assistants on Android 6.0; they will not get access to the details of widgets and containers in your UI if the user brings up the assistant.
UPDATE #2: however, not everything in the activity will be prot...
Is there a Java equivalent or methodology for the typedef keyword in C++?
...und, I found judicious use of typedef to be incredibly helpful. Do you know of a way to achieve similar functionality in Java, whether that be a Java mechanism, pattern, or some other effective way you have used?
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