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Determine if an object property is ko.observable
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Knockout includes a function called ko.isObservable(). You can call it like ko.isObservable(vm[key]).
Update from comment:
Here is a function to determine if something is a computed observable:
ko.isComputed = function (instance) {
if ((instan...
GridLayout (not GridView) how to stretch all children evenly
...r but how is it possible to add grid:layout_columnWeight="1" programmatically for inflated childrens?
– Waza_Be
Feb 25 '18 at 22:43
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Repeatedly run a shell command until it fails?
...to look like this:
#!/bin/bash
while "$@"; do :; done
And then you can call it with whatever command you're already using:
untilfail ./runTest --and val1,val2 -o option1 "argument two"
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Differences between Line and Branch coverage
... user = new John();
}
return user.getName().length();
}
If you call this method with isCoolUser set to true, you get 100% statement coverage. Sounds good? NOPE, there's going to be a null pointer if you call with false. However, you have 50% branch coverage in the first case, so you can ...
Discard Git Stash Pop
...moved from the stash list. You need to resolve the conflicts by hand
and call git stash drop manually afterwards.
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How do I remove the old history from a git repository?
... Note that this simple script assumes that you do not have existing branch called temp. Also note that this script does not clear the git data for old history. Run git gc --prune=all && git repack -a -f -F -d after you've verified that you truly want to lose all history. You may also need re...
Transactions in .net
... }
}
Not too messy, but limited to our connection "conn". If we want to call out to different methods, we now need to pass "conn" around.
The alternative is an ambient transaction; new in .NET 2.0, the TransactionScope object (System.Transactions.dll) allows use over a range of operations (suita...
Git Cherry-pick vs Merge Workflow
...from being scattered about in your history, as they would be if you periodically merged in others' changes. That is in fact its main purpose as I use it. What you want to be very careful of, is never to rebase code that you have shared with other repositories. Once a commit is pushed someone else...
How to select only the records with the highest date in LINQ
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@JasonL, no. The First() call should apply to the g.Order... expression (subquery).
– Mehrdad Afshari
Aug 29 '13 at 8:04
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Android EditText Max Length [duplicate]
...es what you are entering those characters are added in top of the keyboard called suggestions. So when you deleting entered letters that time it will delete suggestions first and then actual text inside EditText. For that you need to remove the suggestions.just add
android:inputType="textNoSuggesti...