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Replace a string in a file with nodejs
... console.log('Modified files:', changedFiles.join(', '));
})
.catch(error => {
console.error('Error occurred:', error);
});
Asynchronous replacement with callback:
replace(options, (error, changedFiles) => {
if (error) {
return console.error('Error occurred:', error);
}...
How do I inspect the view hierarchy in iOS?
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I've got: error: cannot find interface declaration for '$__lldb_objc_class' any ideas? (lldb) po [[UIWindow keyWindow] recursiveDescription] error: cannot find interface declaration for '$__lldb_objc_class' error: cannot find interf...
What is the size of an enum in C?
I'm creating a set of enum values, but I need each enum value to be 64 bits wide. If I recall correctly, an enum is generally the same size as an int; but I thought I read somewhere that (at least in GCC) the compiler can make the enum any width they need to be to hold their values. So, is it possib...
How could the UNIX sort command sort a very large file?
The UNIX sort command can sort a very large file like this:
7 Answers
7
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How to avoid annoying error “declared and not used”
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That error is here to force you to write better code, and be sure to use everything you declare or import. It makes it easier to read code written by other people (you are always sure that all declared variables will be used), and...
IIS7 Overrides customErrors when setting Response.StatusCode?
... a weird problem here. Everybody knows that if you use web.config's customErrors section to make a custom error page, that you should set your Response.StatusCode to whatever is appropriate. For example, if I make a custom 404 page and name it 404.aspx, I could put <% Response.StatusCode = 4...
Unresolved external symbol in object files
During coding in Visual Studio I got an unresolved external symbol error
and I've got no idea what to do. I don't know what's wrong.
Could you please decipher me? Where should I be looking for what kind of errors?
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fatal: could not read Username for 'https://github.com': No such file or directory
... I followed it up with Jefferson Silva's and it worked well. Still have an error: cannot spawn sh: No such file or directory message...
– TheSciGuy
May 13 '19 at 14:56
add a c...
Disabling contextual LOB creation as createClob() method threw error
... HHH000424: Disabling contextual LOB creation as createClob() method threw error
spring.jpa.properties.hibernate.temp.use_jdbc_metadata_defaults: false
Or, if you want to not have any side effects from the above setting (there's a comment warning us about some Oracle side effects, I don't know if...
How to resolve “must be an instance of string, string given” prior to PHP 7?
... the class string is expected, but you're giving it a (scalar) string. The error message may be funny, but it's not supposed to work to begin with. Given the dynamic typing system, this actually makes some sort of perverted sense.
You can only manually "type hint" scalar types:
function foo($strin...