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Android notification is not showing
...ome obsoletes
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)
{
String channelId = "Your_channel_id";
NotificationChannel channel = new NotificationChannel(
channelId,
"Channel human readable title",
...
Difference between two dates in Python
... return abs((d2 - d1).days)
This will convert your datetime objects to strings but, two things
1) Trying to do d2 - d1 will fail as you cannot use the minus operator on strings and
2) If you read the first line of the above answer it stated, you want to use the - operator on two datetime object...
how to get the cookies from a php curl into a variable
...each response header line. The function will receive the curl object and a string with the header line.
You can use a code like this (adapted from TML response):
$cookies = Array();
$ch = curl_init('http://www.google.com/');
// Ask for the callback.
curl_setopt($ch, CURLOPT_HEADERFUNCTION, "curlRe...
Hidden features of Ruby
...
If items is a string you don't have to enclose it with [*…]. String.each doesn't iterate over characters as some may expect. It just returns itself to the block.
– mxcl
Feb 17 '10 at 13:49
...
Why can't I have “public static const string S = ”stuff"; in my Class?
When trying to compile my class I get an error:
6 Answers
6
...
How to log a method's execution time exactly in milliseconds?
...rtTime = NSDate()
func TICK(){ startTime = NSDate() }
func TOCK(function: String = __FUNCTION__, file: String = __FILE__, line: Int = __LINE__){
println("\(function) Time: \(startTime.timeIntervalSinceNow)\nLine:\(line) File: \(file)")
}
you can now just call anywhere
TICK()
// your code to b...
Fatal error in launcher: Unable to create process using “”C:\Program Files (x86)\Python33\python.exe
... I did not mean the environment variable. I only meant where this string appeared "#!"C:\Program Files (x86)\Python33\python.exe" I was able to find out where it was though using a hex editor. However using Sublime Text no such string was visible. Can you think of any reason why the path is...
Regex - how to match everything except a particular pattern
How do I write a regex to match any string that doesn't meet a particular pattern? I'm faced with a situation where I have to match an (A and ~B) pattern.
...
What is the best way to detect a mobile device?
... User agent sniffing is a very noddy detection technique, user agent strings are a constant moving target, they should not be trusted alone. People up-voting this post should consider researching more.
– Rob
Jan 9 '12 at 10:42
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How to check if a specific key is present in a hash or not?
...
nice: "string" accessor works for JSON.parse parsed objects, too :)
– Bijan
Aug 8 '16 at 14:32
2
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