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What exceptions should be thrown for invalid or unexpected parameters in .NET?
...
How about FormatException: The exception that is thrown when the format of an argument is invalid, or when a composite format string is not well formed.
– Anthony
Sep 11 '18 at 0:58
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How can I assign the output of a function to a variable using bash?
...ewlines are also preserved.
echo "${VAR}==="
prints:
output
===
This form has a few advantages. Namely, it allows your function to modify the environment of the caller without using global variables everywhere.
Note: using namerefs can improve the performance of your program greatly if your f...
git diff between two different files
... [--] <path> <path>
as mentioned in the git manual:
This form is to compare the given two paths on the filesystem. You can
omit the --no-index option when running the command in a working tree
controlled by Git and at least one of the paths points outside the
working tree, or...
PHP: How to send HTTP response code?
...rding to the HTTP RFC, the reason phrase can be any custom string (that conforms to the standard), but for the sake of client compatibility I do not recommend putting a random string there.
Note: php_sapi_name() requires PHP 4.0.1
3rd argument to header function (PHP >= 4.3)
There are obviousl...
Using R to list all files with a specified extension
...xed" argument for grep function is just my whim, as I usually want it to peform crude pattern matching without Perl-style fancy regexprs, which may cause surprise for me.
I'm aware that such solution simply reflects drawbacks in my education, but for a novice it may be useful =) at least it's easy....
What's the best way to check if a String represents an integer in Java?
...u are not concerned with potential overflow problems this function will perform about 20-30 times faster than using Integer.parseInt().
public static boolean isInteger(String str) {
if (str == null) {
return false;
}
int length = str.length();
if (length == 0) {
retu...
Spring classpath prefix difference
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$window.unbind('scroll', onScroll);
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When is .then(success, fail) considered an antipattern for promises?
...unch of asynchronous steps, and when you actually do this, the 2-parameter form of then subtly doesn't behave quite as expected, for the above reason. It's particularly counterintuitive when used mid-chain.
As someone who's done a lot of complex async stuff and bumped into corners like this more th...
How to automatically navigate to the current class in Intellij Idea Project Tool Window?
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$window.unbind('scroll', onScroll);
}
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Twitter Bootstrap Button Text Word Wrap
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