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How to add leading zeros for for-loop in shell? [duplicate]
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Use the following syntax:
$ for i in {01..05}; do echo "$i"; done
01
02
03
04
05
Disclaimer: Leading zeros only work in >=bash-4.
If you want to use printf, nothing prevents you from putting its result in a variable for further use:
$ foo=$(printf "%02d" 5)
$...
Is it good practice to make the constructor throw an exception? [duplicate]
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Stephen CStephen C
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AddRange to a Collection
... Neuron
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answered Sep 25 '09 at 0:40
Reed CopseyReed Copsey
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How to trigger HTML button when you press Enter in textbox?
...ure html.
– McKay
Jun 26 '15 at 12:40
6
@McKay, no it is not. Buttons can be used for things besi...
Sql query to insert datetime in SQL Server
...date determination in SQL Server.
insert into table1(approvaldate)values('20120618 10:34:09 AM');
If you are married to the dd-mm-yy hh:mm:ss xm format, you will need to use CONVERT with the specific style.
insert into table1 (approvaldate)
values (convert(datetime,'18-06-12 10:34:09 PM',5))...
Call an activity method from a fragment
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answered Sep 30 '12 at 8:23
RichardRichard
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How can I see incoming commits in git? [duplicate]
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answered Aug 26 '09 at 0:30
DustinDustin
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OpenSSL: PEM routines:PEM_read_bio:no start line:pem_lib.c:703:Expecting: TRUSTED CERTIFICATE [close
...ok like this:
-----BEGIN CERTIFICATE-----^M
MIIDITCCAoqgAwIBAgIQL9+89q6RUm0PmqPfQDQ+mjANBgkqhkiG9w0BAQUFADBM^M
To solve "this" open it with Write or Notepad++ and have it convert it to Windows "style"
Try to run openssl x509 -text -inform DER -in server_cert.pem and see what the output is, it is ...
How can I start an interactive console for Perl?
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301
You can use the perl debugger on a trivial program, like so:
perl -de1
Alternatively there's...
Stop an input field in a form from being submitted
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Chris van Chip
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answered Jun 9 '10 at 17:03
GalGal
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