大约有 7,000 项符合查询结果（耗时：0.0271秒） [XML]
Make first letter of a string upper case (with maximum performance)
...
But this converts every first letter of a word to uppercase, not only the first character of a string.
– GvS
Nov 9 '10 at 15:42
19
...
Does C have a “foreach” loop construct?
...number);
}
char* dictionary[] = {"Hello", "World"};
for each (word, dictionary, 2)
printf("word = '%s'\n", word);
Point points[] = {{3.4, 4.2}, {9.9, 6.7}, {-9.8, 7.0}};
for each (point, points, 3)
printf("point = (%lf, %lf)\n", point.x, point.y);
// Neithe...
Remove an element from a Bash array
...has no problems with quoting/whitespace etc.
delete_ary_elmt() {
local word=$1 # the element to search for & delete
local aryref="$2[@]" # a necessary step since '${!$2[@]}' is a syntax error
local arycopy=("${!aryref}") # create a copy of the input array
local status=1
for (( i...
Insert spaces between words on a camel-cased token [duplicate]
Is there a nice function to to turn something like
6 Answers
6
...
Shell脚本编程30分钟入门 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...脚本实在太啰嗦，你只是想做一些备份文件、安装软件、下载数据之类的事情，学着使用sh，bash会是一个好主意。
shell只定义了一个非常简单的编程语言，所以，如果你的脚本程序复杂度较高，或者要操作的数据结构比较复杂...
How to escape regular expression special characters using javascript? [duplicate]
...
@Ben Rowe Can you please suggest a regex for word like US$ with boundary? I've tried "\b(US\$)\b" but does not seem to work well
– Jeetendra Ahuja
Jan 16 '19 at 20:55
...
Meaning of ffmpeg output (tbc, tbn, tbr) [closed]
...a container? Isn't time objective? Same with all 3. This answer needs more words. Try rewording it first with the smallest number of basic English words, then second, append a longer version with many more words describing each jargon term in plain language, and how they related to each other, with ...
How can I convert String[] to ArrayList [duplicate]
...
Like this :
String[] words = {"000", "aaa", "bbb", "ccc", "ddd"};
List<String> wordList = new ArrayList<String>(Arrays.asList(words));
or
List myList = new ArrayList();
String[] words = {"000", "aaa", "bbb", "ccc", "ddd"};
Collect...
Sorting a set of values [closed]
...
You won't find the word "unordered" on the Wikipedia page about a mathematical set. You also won't find the word "ordered." That's because it's irrelevant to mathematical operations on sets. Whether a particular language chooses to make sets or...
Convert string to variable name in python [duplicate]
... @horns: What variable here has a name that is a reserved keyword?
– HelloGoodbye
Jul 5 '16 at 17:06
@ho...