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Check if a Postgres JSON array contains a string
...one know how this works in case you need to select an integer instead of a string/text?
– Rotareti
Nov 16 '18 at 1:34
3
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What APIs are used to draw over other apps (like Facebook's Chat Heads)?
...t Heads on Android? What is the API to create the floating views on top of all other views?
3 Answers
...
How can I escape white space in a bash loop list?
...doesn't contain the space character. Turn off globbing (set -f) to prevent strings containing glob characters such as [], * or ? from being expanded:
# this is unsafe (but less unsafe than it would be without the following precautions)
(
IFS=$'\n' # split only on newlines
set -f # disable glob...
How to execute shell command in Javascript
...process';
/**
* Execute simple shell command (async wrapper).
* @param {String} cmd
* @return {Object} { stdout: String, stderr: String }
*/
async function sh(cmd) {
return new Promise(function (resolve, reject) {
exec(cmd, (err, stdout, stderr) => {
if (err) {
reject(err...
JPA eager fetch does not join
... @JoinColumn(name="messageId")
private Message message;
private String governmentId;
public MessageRecipientId() {
}
public Message getMessage() {
return message;
}
public void setMessage(Message message) {
this.message = message;
}
public S...
Function overloading in Javascript - Best practices
...
I often do this:
C#:
public string CatStrings(string p1) {return p1;}
public string CatStrings(string p1, int p2) {return p1+p2.ToString();}
public string CatStrings(string p1, int p2, bool p3) {return p1+p2.ToString()+p3.ToStr...
IE8 and JQuery's trim()
... so chaining is out of the option. You were calling the trim() method on a string, but IE does not know about String.trim.
– janmoesen
Aug 9 '10 at 11:08
...
Measure elapsed time in Swift
...erence in nano seconds (UInt64)
let timeInterval = Double(nanoTime) / 1_000_000_000 // Technically could overflow for long running tests
print("Time to evaluate problem \(problemNumber): \(timeInterval) seconds")
return theAnswer
}
Old answer
For Swift 1 and 2, my function uses NSDate...
Kill some processes by .exe file name
... recent methods from the C# 8 (Async Enumerables), then check this:
const string processName = "chromedriver"; // without '.exe'
await Process.GetProcesses()
.Where(pr => pr.ProcessName == processName)
.ToAsyncEnumerable()
.ForEachAsync(p => p.Kill());
...
What's the right way to decode a string that has special HTML entities in it? [duplicate]
...ar num = parseInt(numStr, 10); // read num as normal number
return String.fromCharCode(num);
});
}
[Edit]
Note: this would only work for numeric html-entities, and not stuff like &oring;.
[Edit 2]
Fixed the function (some typos), test here: http://jsfiddle.net/Be2Bd/1/
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