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Using LINQ to concatenate strings
...[] words = { "one", "two", "three" };
var res = words.Aggregate(
"", // start with empty string to handle empty list case.
(current, next) => current + ", " + next);
Console.WriteLine(res);
This outputs:
, one, two, three
An aggregate is a function that takes a collection of values and ...
How do I format a date in Jinja2?
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You can use it like this in jinja template
{{ row.session_start_date_time.strftime('%d-%m-%Y %H:%M:%S')}}
In this code the field name is row.session_start_date_time.
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Compiling with g++ using multiple cores
...could be because dependencies are badly set within your project, (a target starts building even if its dependencies are not ready yet) so that only a sequential build ends up being successful.
– Antonio
May 28 '15 at 14:36
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Why does Maven have such a bad rep? [closed]
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I looked into maven about six months ago. We were starting a new project, and didn't have any legacy to support. That said:
Maven is all-or-nothing. Or at least as far as I could tell from the documentation. You can't easily use maven as a drop-in replacement for ant, and ...
How do you diff a directory for only files of a specific type?
...es match the shell pattern PATTERN.
Unlike in the shell, a period at the start of the base of a file name
matches a wildcard at the start of a pattern. You should enclose
PATTERN in quotes so that the shell does not expand it. For example,
the option -x '*.[ao]' ignores any file whose name...
OSX - How to auto Close Terminal window after the “exit” command executed.
... @darksteel: This is way overthinking it, but to prevent 2, you could start a daemonized process that sleeps about a second, and then exit after starting the daemonized process. After the daemonized process has waited a second, it could call osascript as described.
– ickto...
Async/await vs BackgroundWorker
...// simulate lengthy operation
Stopwatch sw = Stopwatch.StartNew();
while (sw.Elapsed.TotalSeconds < 1)
++i;
};
worker.RunWorkerCompleted += (sender, eventArgs) =>
{
...
How do I convert seconds to hours, minutes and seconds?
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Unfortunately this method starts measuring days from 1 so it isn't designed to represent time delta, and so it is an accident waiting to happen. For example with time.strftime('%d %H:%M:%S', time.gmtime(1)) => '1 day, 0:00:01'.
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Remove CSS class from element with JavaScript (no jQuery) [duplicate]
...cause it is relatively new and not supported in older browsers (IE support starts at IE10)
– Tom Pietrosanti
Apr 5 '13 at 13:58
10
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Why use Gradle instead of Ant or Maven? [closed]
...ecking in jars into the vcs) and I was given the task to investigate this. Started with ivy since it could be bolted on top of ant, didn't have much luck getting my built artifacts published like I wanted. I went for maven and hacked away with xml, worked splendid for some simple helper libs but I r...