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Visual Studio 2013 hangs when opening a solution
...lly, I had trouble locating an issue but I agree that this is probably the best approach to solving the problem.
– SteveCinq
Feb 21 '17 at 19:58
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Delete/Reset all entries in Core Data?
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This is probably the best solution for reliability. If I wanted to delete some but not all data, I would use this: stackoverflow.com/questions/1077810/…
– Michael Grinich
Apr 7 '11 at 3:10
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How to implement the activity stream in a social network
...implement it:
RabbitMQ
Apache QPid
See also the question What’s the best manner of implementing a social activity stream?
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How do I do an OR filter in a Django query?
I want to be able to list the items that either a user has added (they are listed as the creator) or the item has been approved.
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How to test if list element exists?
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The best way to check for named elements is to use exist(), however the above answers are not using the function properly. You need to use the where argument to check for the variable within the list.
foo <- list(a=42, b=NUL...
What is “assert” in JavaScript?
...o you or have add-ons that provide that functionality. While it's probably best to use a well-established / popular / maintained library for this, for academic purposes a "poor man's assert" function might look something like this:
const assert = function(condition, message) {
if (!condition)
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OnItemCLickListener not working in listview
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I just found a solution from here, but by deep clicking.
If any row item of list contains focusable or clickable view then OnItemClickListener won't work.
The row item must have a param like
android:descendantFocusability = "blocksDescendants".
Here you can see an example of how your list ...
Print in one line dynamically
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Change print item to:
print item, in Python 2.7
print(item, end=" ") in Python 3
If you want to print the data dynamically use following syntax:
print(item, sep=' ', end='', flush=True) in Python 3
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Using comma as list separator with AngularJS
... This answer shows "angular way" and should be marked as the best.
– Eugene Griaznov
Sep 16 '14 at 8:18
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Why are Where and Select outperforming just Select?
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Select iterates once over the entire set and, for each item, performs a conditional branch (checking for validity) and a + operation.
Where+Select creates an iterator that skips invalid elements (doesn't yield them), performing a + only on the valid items.
So, the cost for a Se...