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How to save username and password with Mercurial?
...on the first pull/push
to/from given remote repository (just like it is done by default), but
saves the password (keyed by the combination of username and remote
repository url) in the password database. On the next run it checks
for the username in .hg/hgrc, then for suitable password in th...
How does “cat
...ly leading tab characters are stripped -- not soft tab characters. This is one of those rare case when you actually need the tab character. If the rest of your document uses soft tabs, make sure to show invisible characters and (e.g.) copy and paste a tab character. If you do it right, your syntax h...
Sending email with PHP from an SMTP server
...e host, username and password (and maybe the port if it is not the default one - 25).
For example, I usually use PHPMailer with similar settings to this ones:
$mail = new PHPMailer();
// Settings
$mail->IsSMTP();
$mail->CharSet = 'UTF-8';
$mail->Host = "mail.example.com"; // SMTP ...
How to split a sequence into two pieces by predicate?
...
One can shorten the function inside partition to _ % 2 == 0.
– k0pernikus
Aug 21 '19 at 14:11
add a ...
Hash and salt passwords in C#
I was just going through one of DavidHayden's articles on Hashing User Passwords .
14 Answers
...
How do I (or can I) SELECT DISTINCT on multiple columns?
...ND s1.ctid <> s.ctid
Every table should have a primary key. Add one if you didn't have one, yet. I suggest a serial or an IDENTITY column in Postgres 10+.
Related:
In-order sequence generation
Auto increment table column
How is this faster?
The subquery in the EXISTS anti-semi-join ...
Why functional languages? [closed]
...t of talk on here about functional languages and stuff. Why would you use one over a "traditional" language? What do they do better? What are they worse at? What's the ideal functional programming application?
...
RegEx: Smallest possible match or nongreedy match
...
I don't know, if I'm the only one with this misunderstanding, but it's important to note: While it's true that the non-greedy operator will match as few characters as possible, it still might not be the match one is looking for. "As few characters as poss...
Calculating days between two dates with Java
...iseconds to seconds results in 0. This means that if you use new Date() as one of the Date objects you might get one day less so take care
– Klitos G.
Jun 3 '16 at 11:38
3
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How to remove all null elements from a ArrayList or String Array?
...ll));
Read the Java API. The code will throw java.lang.UnsupportedOperationException for immutable lists (such as created with Arrays.asList); see this answer for more details.
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