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How do I run Asynchronous callbacks in Playground
...groundPage.current.needsIndefiniteExecution = true
let url = URL(string: "https://jsonplaceholder.typicode.com/posts/1")!
let task = URLSession.shared.dataTask(with: url) { (data, response, error) in
guard error == nil else {
print(error?.localizedDescription ?? "")
return
...
Compiling Java 7 code via Maven
...)
# update-java-alternatives -s java-1.7.0-openjdk-amd64
as detailed in https://wiki.debian.org
Format a datetime into a string with milliseconds
...pec='milliseconds')
Output:
'2019-05-10 09:08:53.155'
More info here: https://docs.python.org/3/library/datetime.html#datetime.datetime.isoformat
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bodyParser is deprecated express 4
... must be installed (via npm install --save body-parser) For more info see: https://github.com/expressjs/body-parser
var bodyParser = require('body-parser');
app.use(bodyParser.json()); // support json encoded bodies
app.use(bodyParser.urlencoded({ extended: true })); // support encoded bo...
Sublime - delete all lines containing specific value
...uld not get the regex to work so I used Alt-F3 approach from this answer:
https://superuser.com/questions/452189/how-can-i-filter-a-file-for-lines-containing-a-string-in-sublime-text-2/598999#598999
Select string of interest
Hit Alt+F3 to go into multi-cursor mode on all occurrences (Ctrl+CMD+G o...
How to apply specific CSS rules to Chrome only?
...
CSS Solution
from https://jeffclayton.wordpress.com/2015/08/10/1279/
/* Chrome, Safari, AND NOW ALSO the Edge Browser and Firefox */
@media and (-webkit-min-device-pixel-ratio:0) {
div{top:10;}
}
/* Chrome 29+ */
@media screen and (-webki...
Maven: Non-resolvable parent POM
...t;
<name>internal repository</name>
<url>https://my/private/repo</url>
<layout>default</layout>
<releases>
<enabled>true</enabled>
</releases>
<snapshots>
<ena...
Datatables - Search Box outside datatable
...table.search(this.value).draw();
});
Since: DataTables 1.10
– Source: https://datatables.net/reference/api/search()
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Java ArrayList how to add elements at the beginning
...e) and the push(E e) method that add an element to the front of the list.
https://docs.oracle.com/javase/7/docs/api/java/util/LinkedList.html#addFirst(E)
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Javascript heredoc
...d Temple Strings and Raw Strings in it. Please find the documentation at
https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/template_strings
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