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Android layout replacing a view with another view on run time
I have a xml -layout file main with two textviews A/B and a view C.
I have two other xml -layout files option1 and option2 .
Is it possible to load either option1 or option2 in run time via Java into C? If so, what function do I have to use?
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What is process.env.PORT in Node.js?
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In many environments (e.g. Heroku), and as a convention, you can set the environment variable PORT to tell your web server what port to listen on.
So process.env.PORT || 3000 means: whatever is in the environment variable PORT, or 3000 if there's nothing there...
Adding code to a javascript function programmatically
...de. This code loads in a few external JS files which I do have access to, and what I'd like to do is change one of the functions contained in the original file without copying and pasting the whole thing into the second JS file.
So for example, the off limits JS might have a function like this:
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Remove trailing zeros
....ToString("G29")
This should work for all input.
Update Check out the Standard Numeric Formats I've had to explicitly set the precision specifier to 29 as the docs clearly state:
However, if the number is a Decimal and the precision specifier is omitted, fixed-point notation is always used an...
How to remove “onclick” with JQuery?
...stackoverflow.com/questions/209029/…
– Lance Cleveland
Jan 6 '12 at 18:04
6
See first comment o...
Create space at the beginning of a UITextField
... bit of space at the beginning of a UITextField, just like here:
Add lefthand margin to UITextField
21 Answers
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“Could not load type [Namespace].Global” causing me grief
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What I found in my situation was that they were being output to both (Bin and Bin/x86/Debug), with the exception that some of the dll's, and inexplicably the most important one being your web application dll, being missing from the Bin folder.
This obviously caused a compilation problem and hence ...
scopes with lambda and arguments in Rails 4 style?
...Ruby 1.9, the short lambda syntax does not allow a space between the arrow and a parameter (scope :find_lazy, ->(param)). In Ruby 2+, the space is allowed. More info here...
– furman87
Aug 22 '15 at 19:07
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What is git actually doing when it says it is “resolving deltas”?
...of a repository, git first receives the objects (which is obvious enough), and then spends about the same amount of time "resolving deltas". What's actually happening during this phase of the clone?
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How can I use redis with Django?
...s-cache but how exactly does it work? Is it used as a layer between django and my rdbms, by caching the rdbms queries somehow?
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