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Git Symlinks in Windows
...wd)
if [ ! -e "${target_dir}/${source_file_or_dir}" ]; then
printf 'error: git-add-symlink: %s: No such file or directory\n' \
"${target_dir}/${source_file_or_dir}" >&2
printf '(Source MUST be a path relative to the location of target!)\n' >&2
return 2
fi
gi...
What is The Rule of Three?
... into trouble:
"I pushed a person into a vector and now I get crazy memory errors!"
Remember that by default, copying an object means copying its members,
but copying the name member merely copies a pointer, not the character array it points to!
This has several unpleasant effects:
Changes via a ca...
How do I choose grid and block dimensions for CUDA kernels?
... those limits, any kernel you can successfully compile will launch without error.
Performance Tuning:
This is the empirical part. The number of threads per block you choose within the hardware constraints outlined above can and does effect the performance of code running on the hardware. How each co...
Keyword for the outer class from an anonymous inner class [duplicate]
...thod. But if you try to use "a.this" in that case, you will get a compiler error.
– rents
Apr 16 '17 at 21:03
add a comment
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...
SQL to LINQ Tool [closed]
...½ years. I could not even install Linqer correctly. Failed on me with an error: "Not suppported Entity Framework version 0", spelling mistake & all.
– user1040323
Sep 28 '18 at 15:00
...
c# why can't a nullable int be assigned null as a value [duplicate]
...
Did you actually try this? It should give the error "Cannot implicitly convert type 'object' to 'int?'. An explicit conversion exists (are you missing a cast?)"
– Ben Voigt
Sep 7 '16 at 18:01
...
Getting the Value of a UITextField as keystrokes are entered?
...extField:) forControlEvents:UIControlEventEditingChanged];
...
// TODO: error checking
- (void)updateLabelUsingContentsOfTextField:(id)sender {
greetingLabel.text = [NSString stringWithFormat:@"Hello %@", ((UITextField *)sender).text];
}
...
How do I check if an object has a key in JavaScript? [duplicate]
...perty('myKey');
Note: If you are using ESLint, the above may give you an error for violating the no-prototype-builtins rule, in that case the workaround is as below:
Object.prototype.hasOwnProperty.call(myObj, 'myKey');
...
How to get a path to the desktop for current user in C#?
...onment.SpecialFolder.Desktop);
string extension = ".log";
filePath += @"\Error Log\" + extension;
if (!Directory.Exists(filePath))
{
Directory.CreateDirectory(filePath);
}
share
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improv...
C multi-line macro: do/while(0) vs scope block [duplicate]
...le 'if'
statement, thus orphaning the 'else' branch (hence the compilation error).
One way to correct this problem is to remember not to put ';' after
macro "invocations"
if (<condition>)
CALL_FUNCS(a)
else
bar(a);
This will compile and work as expected, but this is not uniform. The
mo...