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Intellij IDEA crashed, and now throws an error
...power button) When I turned on computer and start IntelliJ IDEA I had this error:
10 Answers
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Access denied for user 'root@localhost' (using password:NO)
...----- and finally when I start my mysql service again I face withthe exact error but this time with (using password:yes) what should I do?
– Nasser Hadjloo
Jun 8 '10 at 6:13
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Github Windows 'Failed to sync this branch'
...ws 1.0.38.1 and when I click the 'Sync' button after committing, I get the error
17 Answers
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Git: cannot checkout branch - error: pathspec '…' did not match any file(s) known to git
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I was getting this error when I tried to checkout new branch:
error: pathspec 'BRANCH-NAME' did not match any file(s) known to git.
When I tried git checkout origin/<BRANCH-NAME>, I got the detached HEAD:
(detached from origin/...
How to fix PCH error?
When I try to build my app in Xcode , I get this error message:
22 Answers
22
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“unrecognized selector sent to instance” error in Objective-C
...a button and added an action for it, but as soon as it invoked, I got this error:
38 Answers
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How to use NSJSONSerialization
...ame":"Bbb"}]
This might give you a clear picture of how to handle it:
NSError *e = nil;
NSArray *jsonArray = [NSJSONSerialization JSONObjectWithData: data options: NSJSONReadingMutableContainers error: &e];
if (!jsonArray) {
NSLog(@"Error parsing JSON: %@", e);
} else {
for(NSDictionary...
Django Server Error: port is already in use
Restarting the Django server displays the following error:
16 Answers
16
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Windows service on Local Computer started and then stopped error
Usually, I get this error:
(The "service name" service on Local Computer started and then stopped. Some services stop automatically if they are not in use by other service or programs) when there's something wrong with my code, like non-existing drive paths, etc. The windows service will not start.
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A dependent property in a ReferentialConstraint is mapped to a store-generated column
I get this error when writing to the database:
13 Answers
13
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