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How to print colored text in Python?
... On Windows run os.system('color') first, then the ANSI escape sequences start working.
– Szabolcs
Dec 12 '18 at 16:53
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show 4 more comme...
How can I return to a parent activity correctly?
...ateUpFromSameTask(this); this method, it finishes the current activity and starts (or resumes) the appropriate parent activity. If the target parent activity is in the task's back stack, it is brought forward as defined by FLAG_ACTIVITY_CLEAR_TOP.
And to display Up button you have to declare setDis...
Should one use < or
...
I remember when I first started learning Java. I hated the concept of a 0-based index because I've always used 1-based indexes. So I would always use the <= 6 variant (as shown in the question). To my own detriment, because it would confuse me mo...
How to Create a circular progressbar in Android which rotates on it?
...droid:angle="0"
android:endColor="#007DD6"
android:startColor="#007DD6"
android:type="sweep"
android:useLevel="false" />
</shape>
</rotate>
And this is for its background(@drawable folder): circle_shape.xml
<?xml version="1.0" ...
HashSet vs. List performance
...ng());
}
Stopwatch timer = new Stopwatch();
timer.Start();
for (int i = 0; i < times; i++)
{
list.Remove("string0");
list.Add("string0");
}
timer.Stop();
Console.WriteLine(listSize.ToString() + " item LIST st...
How to design a multi-user ajax web application to be concurrently safe
... at least one value field, unique- and a version-id
javascript client gets started, requesting to "watch" the found artifacts history starting from their found versions (older changes are not interesting)
Server process notes the request and continuously checks and/or sends the history
History entri...
Downloading jQuery UI CSS from Google's CDN
...og, mint-choc, overcast,pepper-grinder, redmond, smoothness, south-street, start, sunny, swanky-purse, trontastic, ui-darkness, ui-lightness, and vader.
Themes Compressed:
black-tie, blitzer, cupertino, dark-hive, dot-luv, eggplant, excite-bike, flick, hot-sneaks, humanity, le-frog, mint-choc, overc...
How to style the UL list to a single line
...lex;
flex-direction: row;
/* Below sets up your display method: flex-start|flex-end|space-between|space-around */
justify-content: flex-start;
/* Below removes bullets and cleans white-space */
list-style: none;
padding: 0;
/* Bonus: forces no word-wrap */
white-space: nowra...
Run two async tasks in parallel and collect results in .NET 4.5
...blic static async void GoAsync()
{
Console.WriteLine("Starting");
var task1 = Sleep(5000);
var task2 = Sleep(3000);
int[] result = await Task.WhenAll(task1, task2);
Console.WriteLine("Slept for a total of " + result.Sum() + " ms...
Cron jobs and random times, within given hours
... exits. Also, since it uses a random number of minutes (not seconds), the start times aren't quite as random as they could be. But $RANDOM only goes up to 32,767, and there are 50,400 seconds between 9am and 11pm, it'd be a little more complicated to randomize the seconds as well. Finally, since ...