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How do you find all subclasses of a given class in Java?
...yClass";
/** Doclet entry point. */
public static boolean start(RootDoc root) throws Exception {
try {
ClassDoc topClassDoc = root.classNamed(TOP_CLASS_NAME);
for (ClassDoc classDoc : root.classes()) {
if (classDoc.subclassOf(topClassD...
Sort array of objects by string property value
... property names in JavaScript can be any string and if you have properties starting with a "-" (extremely unlikely and probably not a good idea), you'll need to modify the dynamicSort function to use something else as a reverse sort indicator.
– Ege Özcan
Jan ...
Foreign Key naming scheme
I'm just getting started working with foreign keys for the first time and I'm wondering if there's a standard naming scheme to use for them?
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Recommended website resolution (width and height)? [closed]
...s at 10pt font on 2560x1600 screen without any imposed width limit. You'll start hating those liquid layouts very soon.
– Wouter van Nifterick
Jan 19 '09 at 1:10
1
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Any gotchas using unicode_literals in Python 2.6?
... base running under Python 2.6. In order to prepare for Python 3.0, we've started adding:
6 Answers
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URLWithString: returns nil
...put non-ASCII characters in a source file.
That said, this Apple doc says, starting from 10.4, UTF-16 strings are OK inside @"...".
Somehow GCC seems to correctly convert the source file in Latin-1 into UTF-16 in the binary, but I think it's safest to use
7-bit ASCII characters only inside the sour...
Check if a program exists from a Makefile
...t add tabs to the ifdef, else, endif lines. Just make sure the @echo lines start with tabs.
– 0xF
Jan 15 '14 at 16:56
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How to amend older Git commit? [duplicate]
...mmit your "amend" change as a normal commit. Then do an interactive rebase starting on the parent of your oldest commit
git rebase -i 47175e84c2cb7e47520f7dde824718eae3624550^
This will fire up your editor with all commits. Reorder them so your "amend" commit comes below the one you want to amend...
Cannot generate iOS App archive in xcode
...et the 'Skip Install' setting to 'Yes'. When you re-archive, XCode should start producing a 'iOS App Archive' again rather than a 'generic xcode archive'.
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How can I use 'Not Like' operator in MongoDB
...ng
db.collection.find({name:{'$regex' : '^string$', '$options' : 'i'}})
Starts with string
db.collection.find({name:{'$regex' : '^string', '$options' : 'i'}})
Ends with string
db.collection.find({name:{'$regex' : 'string$', '$options' : 'i'}})
Contains string
db.collection.find({name:{'$re...