大约有 46,000 项符合查询结果（耗时：0.0700秒） [XML]
Center content of UIScrollView when smaller
... works fine. However, when the image becomes smaller than the scroll view, it sticks to the top left corner of the scroll view. I would like to keep it centered, like the Photos app.
...
Easily measure elapsed time
...follow
|
edited Jul 19 '19 at 8:49
majkel.mk
38633 silver badges1212 bronze badges
answer...
read.csv warning 'EOF within quoted string' prevents complete reading of file
...open the file in a spreadsheet program I can see 112,544 rows. When I read it into R with read.csv I only get 56,952 rows and this warning:
...
Android Facebook integration with invalid key hash
...nly. I don't know the reason. I have also got the same problem. So I tried it through programmatically.
Follow these steps:
Paste the following code in oncreate().
try {
PackageInfo info = getPackageManager().getPackageInfo(
"com.example.packagename",
...
How do I split a string with multiple separators in javascript?
How do I split a string with multiple separators in JavaScript? I'm trying to split on both commas and spaces but, AFAIK, JS's split function only supports one separator.
...
Build.scala, % and %% symbols meaning
I'm new to Play! Framework 2.1 (java version) and have no experience with scala. I don't understand what are and what does % and %% mean in Build.scala. I googled about them but couldn't find their meaning.
...
Copy a file in a sane, safe and efficient way
I search for a good way to copy a file (binary or text). I've written several samples, everyone works. But I want hear the opinion of seasoned programmers.
...
Handling JSON Post Request in Go
... use json.Decoder instead of json.Unmarshal.
func test(rw http.ResponseWriter, req *http.Request) {
decoder := json.NewDecoder(req.Body)
var t test_struct
err := decoder.Decode(&t)
if err != nil {
panic(err)
}
log.Println(t.Test)
}
...
How to get current moment in ISO 8601 format with date, hour, and minute?
...egant way to get ISO 8601 formatted presentation of current moment, UTC? It should look like: 2010-10-12T08:50Z .
22 Ans...
JavaScript equivalent to printf/String.Format
...follow
|
edited Jan 31 '19 at 19:07
community wiki
...