大约有 7,000 项符合查询结果（耗时：0.0278秒） [XML]
Difference between viewDidLoad and viewDidAppear
...ference between viewDidLoad and viewDidAppear ? What kind of initialization or custom code goes into those functions?
2 ...
TimeStamp on file name using PowerShell
...rary PowerShell script code in a double-quoted string by using a subexpression, for example, $() like so:
"C:\temp\mybackup $(get-date -f yyyy-MM-dd).zip"
And if you are getting the path from somewhere else - already as a string:
$dirName = [io.path]::GetDirectoryName($path)
$filename = [io.pat...
Reading a plain text file in Java
....)". My understanding is that the order will be arbitrary after this operation.
– Daniil Shevelev
Sep 14 '14 at 18:49
39
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How do I send a JSON string in a POST request in Go
...orks fine (playground):
func main() {
url := "http://restapi3.apiary.io/notes"
fmt.Println("URL:>", url)
var jsonStr = []byte(`{"title":"Buy cheese and bread for breakfast."}`)
req, err := http.NewRequest("POST", url, bytes.NewBuffer(jsonStr))
req.Header.Set("X-Custom-Heade...
IOS: verify if a point is inside a rect
... The missing link ;) developer.apple.com/library/mac/#documentation/graphicsimaging/…
– ezekielDFM
Jun 4 '12 at 21:08
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How to remove an iOS app from the App Store
...rked "Ready for sale", from the App Store. I could not find any documentation on this, and there is no "Remove from Sale" option in the "Manage Your Apps" section of iTunes Connect. Can anyone guide me on how I can remove my app from the App Store?
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How to capture stdout output from a Python function call?
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Try this context manager:
from io import StringIO
import sys
class Capturing(list):
def __enter__(self):
self._stdout = sys.stdout
sys.stdout = self._stringio = StringIO()
return self
def __exit__(self, *args):
sel...
How to reduce iOS AVPlayer start delay
Note, for the below question: All assets are local on the device -- no network streaming is taking place. The videos contain audio tracks.
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Read file line by line using ifstream in C++
...token-based parsing doesn't gobble up newlines, so you may end up with spurious empty lines if you use getline() after token-based extraction got you to the end of a line already.
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iOS forces rounded corners and glare on inputs
iOS devices add a lot of annoying styles on form inputs, particularly on input[type=submit]. Shown below are the same simple search form on a desktop browser, and on an iPad.
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