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HTML in string resource?
...or the older Html.fromHtml).
This also supports more tags like HTML links etc., not only formatting like getString method.
For example something like this should work:
<string name="html_message">Hello &lt;b>World&lt;/b>.</string>
val text = getString(R.string.html_mess...
How can I make an entire HTML form “readonly”?
... its check/not-checked condition, or a radio group with its selected item, etc?
– Mawg says reinstate Monica
Aug 18 '10 at 6:27
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How to loop through all the files in a directory in c # .net?
...hrought the files and has some really nice tips, like filtering techniques etc.
http://www.codeproject.com/Tips/512208/Folder-Directory-Deep-Copy-including-sub-directori
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Concatenating string and integer in python
...rol and flexibility about how to concatenate items, the space between them etc. For details about format specifications see this.
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Java optional parameters
...e optional parameter, but you would need to check the length of the array, etc. so it's not super clean :| If you want "one parameter" optional parameter then you may as well just declare two methods (one overloaded doSomething() { doSomething(true); } no arrays to deal with, no ambiguity
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How to revert initial git commit?
...tories, assuming you have not modified them yet and have not deleted them, etc. However, doing this is safe only if you have nothing else in your repository at all. Under the circumstances described in the question 'commit repository first time — then regret it', it is safe. Very often, though,...
Piping buffer to external command in Vim
...rnal stdin from the command line:
vim -es +"w >> /dev/stdout" -cq! /etc/hosts
It's useful for scripting purposes.
For more command-line tricks, check:
How to write whole buffer to standard output from the command line?
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Why does JPA have a @Transient annotation?
...ystem uses tools to generate entities from database. (Hibernate has those, etc...)
Now, suppose that by your business logic you need a particular field NOT to be persisted. You have to "configure" your entity in a particular way.
While Transient keyword works on an object - as it behaves within a j...
Why does .NET foreach loop throw NullRefException when collection is null?
...an be extended further in interesting ways (for loops, reversing, leaping, etc). Thanks for sharing.
– Lara
Feb 16 '17 at 17:08
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How do detect Android Tablets in general. Useragent?
...h for just "Mobile" - there could be devices with names, say "HTC Mobile", etc. I think this is the recommended approach.
– Suman
Apr 30 '12 at 16:25
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