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Replace transparency in PNG images with white background
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Check out my answer below. It was added 2 years after this one.
– Rok Kralj
Apr 3 '13 at 8:34
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Where does Java's String constant pool live, the heap or the stack?
...n't get GC'ed. It does, typically when the JVM decides to run a Full GC. My point is that String literals will be reachable as long as the code that uses them is reachable, and the code will be reachable as long as the code's classloader is reachable, and for the default classloaders, that means "...
How do I work around JavaScript's parseInt octal behavior?
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@iftrue: I think you missed my point. I personally don't mind just doing parseInt(someString, 10) everywhere to ensure that I force base 10. The OP appears not to like this approach, so I suggested an alternative, which I wouldn't personally use but per...
how to implement regions/code collapse in javascript
...soft now has an extension for VS2010 that provides this functionality (see my answer below for link).
– BrianFinkel
Jun 13 '11 at 15:09
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Must Dependency Injection come at the expense of Encapsulation?
... view, the encapsulation is perfect.
This is an opinion of course, but to my mind DI doesn't necessarily violate encapsulation and in fact can help it by centralising all of the necessary knowledge of internals into one place. Not only is this a good thing in itself, but even better this place is ...
using gitignore to ignore (but not delete) files
I have a tmp directory in my git repo I'd like to still exist, but be ignored. I added it to .gitignore , but git status still tells me about changes to files in that directory. I tried git rm -r --cached , but that removes it from the remote repo. How can I stop tracking changes to this dire...
How can I install a local gem?
If I download a .gem file to a folder in my computer, can I install it later using gem install ?
9 Answers
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Batch script loop
I need to execute a command 100-200 times, and so far my research indicates that I would either have to copy/paste 100 copies of this command, OR use a for loop, but the for loop expects a list of items, hence I would need 200 files to operate on, or a list of 200 items, defeating the point.
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Why is “int i = 2147483647 + 1;” OK, but “byte b = 127 + 1;” is not compilable?
...n conversion among primitives, one must be very careful. I would go out of my way to write
byte x = (byte)0;
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How to convert an iterator to a stream?
...in, straightforward way to go from one to the other!? Quite an omission in my opinion.
– Dan Lenski
Feb 20 at 21:43
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