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How to create a .gitignore file
...create a file without a filename in Windows Explorer. It will give you the error "You must type a file name" if you try to rename a text file as .gitignore
To get around this I used the following steps
Create the text file gitignore.txt
Open it in a text editor and add your rules, then save and...
Java Try Catch Finally blocks without Catch
...er running the finally block).
If the finally block throws an exception / error / throwable, and there is already a pending throwable, it gets ugly. Quite frankly, I forget exactly what happens (so much for my certification years ago). I think both throwables get linked together, but there is som...
“message failed to fetch from registry” while trying to install any module
...
One thing that has worked for me with random npm install errors (where the package that errors out is different under different times (but same environment) is to use this:
npm cache clean
And then repeat the process. Then the process seems to go smoother and the real problem and...
What is the formal difference in Scala between braces and parentheses, and when should they be used?
...+
2
3
}
method(
1 +
2
3
)
The first compiles, the second gives error: ')' expected but integer literal found. The author wanted to write 1 + 2 + 3.
One could argue it’s similar for multi-parameter methods with default arguments; it’s impossible to accidentally forget a comma to separ...
Checking if an object is a given type in Swift
... is not a string array
}
You can use "as!" and that will throw a runtime error if obj is not of type [String]
let stringArray = obj as! [String]
You can also check one element at a time:
let items : [Any] = ["Hello", "World"]
for obj in items {
if let str = obj as? String {
// obj is ...
What is the Windows equivalent of the diff command?
...
@AndriyM So, new files would cause FC to error out without returning any actual lines? Only the error message?
– Wolfpack'08
Jan 19 '14 at 22:22
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Unable to load DLL (Module could not be found HRESULT: 0x8007007E)
...in my .NET 4.0 application. But every method i try to load my dll i get an error:
17 Answers
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MySQL Server has gone away when importing large sql file
... tried to import a large sql file through phpMyAdmin...But it kept showing error
19 Answers
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What does “javascript:void(0)” mean?
...function. It needs a value to operate on to its right, or it will throw an error.
– Breton
Aug 18 '09 at 5:59
14
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.htaccess not working apache
...s "INVALID LINE HERE", in your .htaccess file, will result in a 500 Server Error when you point your browser at the directory containing that file. If it doesn't, then you don't have AllowOverride configured correctly.
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