大约有 44,500 项符合查询结果（耗时：0.0383秒） [XML]
Eclipse error “ADB server didn't ACK, failed to start daemon”
...
22 Answers
22
Active
...
Delete specific line number(s) from a text file using sed?
...
If you want to delete lines 5 through 10 and 12:
sed -e '5,10d;12d' file
This will print the results to the screen. If you want to save the results to the same file:
sed -i.bak -e '5,10d;12d' file
This will back the file up to file.bak, and delete the given lines.
...
An algorithm for inflating/deflating (offsetting, buffering) polygons
...
12 Answers
12
Active
...
How to use Regular Expressions (Regex) in Microsoft Excel both in-cell and loops
...pt Regular Expressions 5.5" to include in your workbook.
Click "OK"
Step 2: Define your pattern
Basic definitions:
- Range.
E.g. a-z matches an lower case letters from a to z
E.g. 0-5 matches any number from 0 to 5
[] Match exactly one of the objects inside these brackets.
E.g. [a] matc...
How to see which flags -march=native will activate?
...
152
You can use the -Q --help=target options:
gcc -march=native -Q --help=target ...
The -v optio...
Clear file cache to repeat performance testing
... |
edited Nov 13 '12 at 5:05
Jeff Atwood
59.8k4545 gold badges146146 silver badges149149 bronze badges
...
How to break nested loops in JavaScript? [duplicate]
...k < 4; k++){
for(var m = 0; m < 4; m++){
if(m == 2){
break dance;
}
}
}
}
share
|
improve this answer
|
fol...
Unix shell script to truncate a large file
...|
edited Oct 1 '19 at 17:32
André Chalella
12.1k99 gold badges4747 silver badges5959 bronze badges
answ...
Set custom attribute using JavaScript
...
202
Use the setAttribute method:
document.getElementById('item1').setAttribute('data', "icon: 'ba...