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how do I check in bash whether a file was created more than x time ago?
... function file-age { FILE_CREATED_TIME=`date -r "$1" +%s`; TIME_NOW=`date +%s`; echo "$[ ${TIME_NOW} - ${FILE_CREATED_TIME} ]"; }
– turiyag
Apr 28 '18 at 18:50
...
Is there a way to force ASP.NET Web API to return plain text?
...oWorld()
{
string result = "Hello world! Time is: " + DateTime.Now;
var resp = new HttpResponseMessage(HttpStatusCode.OK);
resp.Content = new StringContent(result, System.Text.Encoding.UTF8, "text/plain");
return resp;
}
This works for me without using a cus...
How to create permanent PowerShell Aliases
...n SilentlyContinue
powershell_ise.exe .\Microsoft.PowerShell_profile.ps1
Now add your alias to the Microsoft.PowerShell_profile.ps1 file that is now opened:
function Do-ActualThing {
# do actual thing
}
Set-Alias MyAlias Do-ActualThing
Then save it, and refresh the current session with:
...
Using @property versus getters and setters
...icit" rule, but no one wants to admit it. It made it into the language, so now it is declared "Pythonic" via a tautological argument.
– Stuart Berg
Dec 10 '15 at 19:37
3
...
Defeating a Poker Bot
... time they don't.
It's folded round to them with no
other player acting, now they have
been presented with the most
favourable condition possible. Now
if they press fold, they would have
been heavily inclined to press autofold from the start. This is
inconsistant/unoptimised/random
behavio...
MySQL integer field is returned as string in PHP
...dl be sure that the elements in the row array had appropriate data types. Now I'm having to write code to manually cast every element to the data type I'm expecting.
– GordonM
Mar 25 '11 at 10:14
...
What is scope/named_scope in rails?
...a collection. Sounds complicated? It isn't. Imagine this:
You have Users. Now, some of those Users are subscribed to your newsletter. You marked those who receive a newsletter by adding a field to the Users Database (user.subscribed_to_newsletter = true). Naturally, you sometimes want to get those ...
How do I horizontally center an absolute positioned element inside a 100% width div? [duplicate]
...right to zero will horizontally stretch the absolutely positioned element. Now magic happens when margin is set to auto. margin takes up all the extra space(equally on each side) leaving the content to its specified width. This results in content becoming center aligned.
...
Why use iterators instead of array indices?
...is a concurrent modification to the structure you are accessing, you will know about it. You can't do that with just an integer.
– Marcin
Oct 21 '08 at 22:25
4
...
How to add multiple files to Git at the same time
...4: add untracked
5: patch 6: diff 7: quit 8: help
What now>
If you press 2 then enter you will get a list of available files to be added:
What now> 2
staged unstaged path
1: unchanged +0/-1 TODO
2: unchanged +1/-1 index.html
3: ...