大约有 45,000 项符合查询结果（耗时：0.0752秒） [XML]
Capitalize only first character of string and leave others alone? (Rails)
...
17 Answers
17
Active
...
How to apply multiple transforms in CSS?
...
1047
You have to put them on one line like this:
li:nth-child(2) {
transform: rotate(15deg) t...
Grep only the first match and stop
...
-m 1 means return the first match in any given file. But it will still continue to search in other files. Also, if there are two or more matched in the same line, all of them will be displayed.
You can use head -1 to solve this...
Is sizeof(bool) defined in the C++ language standard?
...tation. Does the C++ language standard require sizeof(bool) to always be 1 (for 1 byte), or is this size implementation-defined?
...
What's the Best Way to Shuffle an NSMutableArray?
...
12 Answers
12
Active
...
How to get the first line of a file in a bash script?
...
416
head takes the first lines from a file, and the -n parameter can be used to specify how many li...
How to loop through all but the last item of a list?
...
for x in y[:-1]
If y is a generator, then the above will not work.
share
|
improve this answer
|
follow
...
How to find the largest file in a directory and its subdirectories?
...
15 Answers
15
Active
...
How can I trim leading and trailing white space?
...
13 Answers
13
Active
...