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How to open a specific port such as 9090 in Google Compute Engine
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On my instance, I only have allow http and allow https I've added a new firewall rule but I can't seem to find it. I'm also on the free tier, if it helps.
– A. L
Aug 3 '17 at 6:48
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Sass - Converting Hex to RGBa for background opacity
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
How to remove all subviews of a view in Swift?
...eFromSuperview() }) // this returns modified array
^^ These features are fun!
let funTimes = ["Awesome","Crazy","WTF"]
extension String {
func readIt() {
print(self)
}
}
funTimes.forEach({ $0.readIt() })
//// END EDIT
Just do this:
for view in self.view.subviews {
view.r...
django test app error - Got an error creating the test database: permission denied to create databas
...reatedb permission.
ALTER ROLE miriam CREATEDB;
See this documentation: https://docs.djangoproject.com/en/2.0/topics/testing/overview/#the-test-database
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Read logcat programmatically within application
... continuous-stream rather than a LogCapture.
The Android LogCat "Manual": https://developer.android.com/studio/command-line/logcat.html
import android.util.Log;
import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.Calendar;
import java.util...
Backbone.js get and set nested object attribute
...ew Obj()
}
this.set(myDefaults);
}
});
See c3rin's answer @ https://stackoverflow.com/a/6364480/1072653 for a full explanation.
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f...
Is there a way to do method overloading in TypeScript?
...od implementation.
There\s a few relevant discussions on codeplex. e.g.
https://typescript.codeplex.com/workitem/617
I still think TypeScript should generate all the if'ing and switching so we wouldn't need to do it.
sh...
Building a minimal plugin architecture in Python
...e plugin procedure I've found in a few minutes of looking around. Try:
https://wiki.gnome.org/Apps/Gedit/PythonPluginHowToOld
I'd still like to understand your question better. I am unclear whether you 1) want scientists to be able to use your (Python) application quite simply in various ways ...
Longest line in a file
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Just for fun and educational purpose, the pure POSIX shell solution, without useless use of cat and no forking to external commands. Takes filename as first argument:
#!/bin/sh
MAX=0 IFS=
while read -r line; do
if [ ${#line} -gt $...
How to determine if a number is a prime with regex?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...