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How to properly compare two Integers in Java?
...s convertible (§5.1.8) to
a primitive numeric type, or a
compile-time error occurs. Binary
numeric promotion is performed on the
operands (§5.6.2). If the promoted
type of the operands is int or long,
then signed integer comparison is
performed; if this promoted type is
float or do...
How can I set up an editor to work with Git on Windows?
... Git on Windows . I got to the point of trying "git commit" and I got this error:
33 Answers
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IntelliJ and Tomcat…changed files are not automatically recognized by Tomcat
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I have error: Error: Artifact 'my-webapp-name:war exploded' has invalid extension how to fix ?
– Anton Dozortsev
Mar 1 '14 at 18:35
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How to determine CPU and memory consumption from inside a process?
...y (PDH), which is a bit "unintuitive" and takes a lot of painful trial and error to get to work. (At least it took me quite a while, perhaps I've been only a bit stupid...)
Note: for clarity all error checking has been omitted from the following code. Do check the return codes...!
Total Virtual...
Running unittest with typical test directory structure
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This fails for me on Python 3 with the error ImportError: No module named 'test.test_antigravity' because of a conflict with the test sub-module of the unittest library. Maybe an expert can confirm and change the answer sub-directory name to e.g., 'tests' (plural)...
Vim: What's the difference between let and set?
...standard tiny and small builds do this.
If it's missing let gives you the error:
E319: Sorry, the command is not available in this version
Note: if and endif are not implemented either in vim.tiny but in this case the commands do not give an error, instead everything between the two commands is sk...
Finding three elements in an array whose sum is closest to a given number
... a better solution because it's easier to read and therefore less prone to errors. The only problem is, we need to add a few lines of code to avoid multiple selection of one element.
Another O(n^2) solution (by using a hashset).
// K is the sum that we are looking for
for i 1..n
int s1 = K - A...
How to prevent buttons from submitting forms
...ys work in Firefox for me. If the js is complicated enough, and there's an error Firefox will submit the form anyway. Insanity!
– Matthew Lock
Oct 12 '12 at 10:08
1
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asp.net mvc put controllers into a separate project
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I have an error controller and views that are identical between two apps. It makes sense to me to have those in a single assembly that both apps can use.
– Sailing Judo
Oct 16 '09 at 15:29
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Storing custom objects in an NSMutableArray in NSUserDefaults
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I think you've gotten an error in your initWithCoder method, at least in the provided code you don't return the 'self' object.
- (id) initWithCoder: (NSCoder *)coder
{
if (self = [super init])
{
self.locationId = [coder decodeObjectF...