大约有 44,000 项符合查询结果（耗时：0.0609秒） [XML]
find -exec cmd {} + vs | xargs
... edited Dec 4 '17 at 1:31
codeforester
25.6k88 gold badges6868 silver badges9292 bronze badges
answered May 22 '09 at 9:22
...
Why is conversion from string constant to 'char*' valid in C but invalid in C++
...dangerous enough that it doesn't give any meaningful flexibility, at least for code that cares (at all) about portability. Writing to a string literal will typically get your program aborted on a modern OS, so allowing code to (try to) write there doesn't add any meaningful flexibility.
...
Some font-size's rendered larger on Safari (iPhone)
...-text-size-adjust. Here's a sample of how to apply this to your body, just for the iPhone:
@media screen and (max-device-width: 480px){
body{
-webkit-text-size-adjust: none;
}
}
share
|
i...
Font scaling based on width of container
...g Text to a Container.
If the container is the body, what you are looking for is Viewport-percentage lengths:
The viewport-percentage lengths are relative to the size of the initial containing block. When the height or width of the initial containing block is changed, they are scaled accordingl...
Javascript Functions and default parameters, not working in IE and Chrome
...tion setName(name) {
name = name || 'Bob';
}
Update
The above is true for ECMAScript <= 5. ES6 has proposed Default parameters. So the above could instead read:
function setName(name = 'Bob') {}
share
|...
How do I check the difference, in seconds, between two dates?
...mes where I notice it gives a seemingly...incorrect result. 59.800 seconds for a split second difference. So, for smaller operations, such as difference of seconds, milliseconds, or microseconds, one could use (b-a).microseconds and then divide that to get the seconds (1000000) or milliseconds (100...
How to add Active Directory user group as login in SQL Server
...abled by default - check it!) and pick the location where you want to look for your objects (e.g. use Entire Directory) and then find your AD group.
You now have a regular SQL Server Login - just like when you create one for a single AD user. Give that new login the permissions on the databases i...
how to get the current working directory's absolute path from irb
...
It's almost been 10 years, but still, thank you for this answer.
– Nick Schwaderer
Feb 13 '19 at 15:31
1
...
How unique is UUID?
How safe is it to use UUID to uniquely identify something (I'm using it for files uploaded to the server)? As I understand it, it is based off random numbers. However, it seems to me that given enough time, it would eventually repeat it self, just by pure chance. Is there a better system or a patter...
How to merge a list of lists with same type of items to a single list of items?
...
Why is x => x needed for this to work? I usually see things like x = > x +1 but not x = > x.
– SwimBikeRun
Apr 18 '15 at 2:25
...