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Can vim monitor realtime changes to a file
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That script is also bundled as a Vim plugin: vim-autoread.
– stephen.hanson
Sep 11 '18 at 19:43
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How do I install imagemagick with homebrew?
...ncy if you want to convert pdf to images for example :
brew install ghostscript
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Error in : object of type 'closure' is not subsettable
... defined url in your prior R session, but forgot to copy that code to your script.
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How to find gaps in sequential numbering in mysql?
...----+
3 rows in set (0.06 sec)
If you need to perform some kind of shell script task on the missing IDs, you can also use this variant in order to directly produce an expression you can iterate over in bash.
SELECT GROUP_CONCAT(IF(z.got-1>z.expected, CONCAT('$(',z.expected,' ',z.got-1,')'), z....
Mounting multiple volumes on a docker container?
...ker image in the public registry, and create all local dependencies in the script given in the question, that would be ideal).
– Charles Duffy
Mar 23 '15 at 16:20
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How can I create a “Please Wait, Loading…” animation using jQuery?
...;p><img src="loading.gif" /> Please Wait</p>
</div>
Script:
$(document).ajaxStart(function(){
$('#loading').show();
}).ajaxStop(function(){
$('#loading').hide();
});
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Swapping column values in MySQL
...date z set c1 = c2, c2 = @c where if((@c := c1), true, true)
Here is the scripts:
mysql> create table z (c1 int, c2 int)
-> ;
Query OK, 0 rows affected (0.02 sec)
mysql> insert into z values(0, 1), (-1, 1), (pow(2, 31) - 1, pow(2, 31) - 2)
-> ;
Query OK, 3 rows affected (0.00...
Is there a “standard” format for command line/shell help text?
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Typically, your help output should include:
Description of what the app does
Usage syntax, which:
Uses [options] to indicate where the options go
arg_name for a required, singular arg
[arg_name] for an optional, singular arg
arg_name... for a required arg of which ther...
The backend version is not supported to design database diagrams or tables
...ving the same problem, although I solved out by creating the table using a script query instead of doing it graphically. See the snipped below:
USE [Database_Name]
GO
CREATE TABLE [dbo].[Table_Name](
[tableID] [int] IDENTITY(1,1) NOT NULL,
[column_2] [datatype] NOT NULL,
[column_3] [datatype] NOT ...
PHP: How to send HTTP response code?
I have a PHP script that needs to make responses with HTTP response codes (status-codes), like HTTP 200 OK, or some 4XX or 5XX code.
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