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Sending message through WhatsApp
...is person’s phone number, you can
create a link that will allow you to start a chat with them.
Use: https://wa.me/15551234567
Don't use: https://wa.me/+001-(555)1234567
Example: https://wa.me/15551234567?text=I'm%20interested%20in%20your%20car%20for%20sale
Original answer
Here...
How to set the thumbnail image on HTML5 video?
...
The issue with this is that the video starts from specified #t=0.5. Say if you wanted thumbnail from t=8 well then vid would start from 8th second which is not ideal is it :)
– Marko
Apr 18 '19 at 10:31
...
What is the reason why “synchronized” is not allowed in Java 8 interface methods?
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public class ParentSync {
public synchronized void parentStart() {
System.out.println("I am " + this.getClass() + " . parentStarting. now:" + nowStr());
try {
Thread.sleep(30000);
} catch (InterruptedException e) {
e.printStackTrace();
}
System.o...
How can I wait In Node.js (JavaScript)? l need to pause for a period of time
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And what do you do when the start of the function is not just one function away, but 10 files away from the code that needs to be de-asynchronized ?
– Cyril Duchon-Doris
Jun 28 '16 at 14:14
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How do you configure Django for simple development and deployment?
... look up the hostname it's on (my development machines have hostnames that start with "gabriel" so I just have this:
import socket
if socket.gethostname().startswith('gabriel'):
LIVEHOST = False
else:
LIVEHOST = True
then in other parts I have things like:
if LIVEHOST:
DEBUG = False...
Directory does not exist. Parameter name: directoryVirtualPath
...nts you straight to the BundleConfig.RegisterBundles call from Application_Start My +1 goes to @user2465004 's answer instead.
– CrazyPyro
Feb 14 '14 at 19:18
3
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Timer function to provide time in nano seconds using C++
...asKale: This is described in the answer in the two consecutive paragraphs starting with "To build a clock you...". Typically timing code does not measure work which blocks a thread (but it can). And so typically your CPU won't throttle. But if you are measuring code involving sleep, mutex lock, ...
Path.Combine for URLs?
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It's all in the slashes. If the relative path part starts with a slash, then it behaves as you described. But, if you leave the slash out, then it works the way you'd expect (note the missing slash on the second parameter): new Uri(new Uri("test.com/mydirectory/"), "helloworl...
How to keep a Python script output window open?
I have just started with Python. When I execute a python script file on Windows, the output window appears but instantaneously goes away. I need it to stay there so I can analyze my output. How can I keep it open?
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Reading ePub format
...t and then to display the relevant content.
Some pointers if you're just starting out:
parse xml
unzip
To display content just use a UIWebView for now.
Here's a high level step by step for your code:
1) create a view with a UIWebView
2) download the EPUB file
3) unzip it to a subdirectory ...