大约有 641 项符合查询结果（耗时：0.0121秒） [XML]
What's the better (cleaner) way to ignore output in PowerShell? [closed]
...g because there is a very SMALL number of true scenarios where out-null is evil. When? When adding Out-Null is adding the ONLY pipeline activity. In other words....the reason a simple command like $(1..1000) | Out-Null as shown above showed true.
If you simply add an additional pipe to Out-Strin...
Regular expression for floating point numbers
...t. */
This will still match values like 123.. Worse, it's got a tinge of evil about it. The period is optional, meaning that you've got two repeated classes side-by-side (\d+ and \d*). This can actually be dangerous if used in just the wrong way, opening your system up to DoS attacks.
To fix this...
Javascript when to use prototypes
...t, it has been suggested by many people that implementation inheritance is evil. That is, if there are some common operations for a type, then maybe it's clearer if they are not put into a base/super class, but are instead just exposed as ordinary functions in some module, to which you pass the obje...
Checking in of “commented out” code [closed]
...ows and are often frustrated by source control. They see it as a necessary evil at best, and something to avoid at worst; which leads to infrequent checkins, which means changesets are huge and hard to merge, which compounds frustration, makes checkins something to avoid even more, etc. This is ulti...
What Makes a Good Unit Test? [closed]
...massively, and projects are just fine as well.
– dr. evil
Dec 15 '08 at 9:30
1
I agree with Sloug...
When to use static vs instantiated classes
...ou rely on a global symbol (the class name). This is a case when global is evil. I had problems with this kind of approach with some component of Zend Framework. There are classes which use static method calls (factories) in order to build objects. It was impossible for me to supply another factory ...
What's the difference between EscapeUriString and EscapeDataString?
...or unreserved.
I disagree with the general notion that EscapeUriString is evil. I think a method that escapes only illegal characters (such as spaces) and not reserved characters is useful. But it does have a quirk in how it handles the % character. Percent-encoded characters (% followed by 2 hex d...
What are the main uses of yield(), and how does it differ from join() and interrupt()?
...low)
When to join threads?
Yielding:
Interrupting:
Is Thread.interrupt() evil? (here on StackOverflow)
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What is more efficient? Using pow to square or just multiply it with itself?
...erts a standard disclaimer: "I already know that premature optimization is evil, but I'm asking this optimization question for academic purposes or I've already identified that line/block of code as a bottleneck".
– Emile Cormier
May 30 '10 at 22:53
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vertical-align with Bootstrap 3
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The part with the blank comments feels like deep, dark, evil magic. And it is. But somebody somewhere decided it should work, so it does.
– cfstras
Sep 24 '14 at 20:21
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