大约有 7,000 项符合查询结果（耗时：0.0281秒） [XML]
Detect & Record Audio in Python
...ta)
r.extend(silence)
return r
def record():
"""
Record a word or words from the microphone and
return the data as an array of signed shorts.
Normalizes the audio, trims silence from the
start and end, and pads with 0.5 seconds of
blank sound to make sure VLC et ...
Auto line-wrapping in SVG text
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Only in a case where wraping mid word (and not hyphenating) is acceptable. I can't think of many cases beyond art projects where that's ok. http://jsfiddle.net/nilloc/vL3zj/
– Nilloc
Mar 19 '14 at 5:56
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Make first letter of a string upper case (with maximum performance)
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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
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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...
中文网（自研/维护）拓展 · App Inventor 2 中文网
...：标题。第二个参数：坐标方程式JSON字符串，详见帮助文档。
FlashLight
Component for FlashLight
属性
None
事件
None
方法
Off()
关闭手电筒
On()
打开手...
Insert spaces between words on a camel-cased token [duplicate]
Is there a nice function to to turn something like
6 Answers
6
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How do I pass an extra parameter to the callback function in Javascript .filter() method?
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Make startsWith accept the word to compare against and return a function which will then be used as filter/callback function:
function startsWith(wordToCompare) {
return function(element) {
return element.indexOf(wordToCompare) === 0;
...
How to escape regular expression special characters using javascript? [duplicate]
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@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
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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 ...