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Error: request entity too large
...obal limit to 1mb because the first parser he encountered when running the script was express.json(). Moving bodyParser above it did the trick.
That said, the bodyParser() method will be deprecated in Connect 3.0 and should not be used. Instead, you should declare your parsers explicitly, like so :...
Difference between var_dump,var_export & print_r
...f you calculated some values and want the results as a constant in another script. Note that var_export can not handle reference cycles/recursive arrays, whereas var_dump and print_r check for these. var_export by default prints the result, but allows returning as string instead by using the optiona...
Check if table exists and if it doesn't exist, create it in SQL Server 2008
...
Let us create a sample database with a table by the below script:
CREATE DATABASE Test
GO
USE Test
GO
CREATE TABLE dbo.tblTest (Id INT, Name NVARCHAR(50))
Approach 1: Using INFORMATION_SCHEMA.TABLES view
We can write a query like below to check if a tblTest Table exists in the c...
Change type of varchar field to integer: “cannot be cast automatically to type integer”
...fully run the query, to the schemamigration and after that run the migrate script.
ALTER TABLE table_mame ALTER COLUMN field_name TYPE numeric(10,0) USING field_name::numeric;
I think it will help you.
Plot smooth line with PyPlot
I've got the following simple script that plots a graph:
4 Answers
4
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Separate REST JSON API server and client? [closed]
... who are ready to cope w/ the reality of a site experience that is 70% javascript and what that means.
I do think this is the future of all web-apps.
Some thoughts for the web front end folks (which is where all the new-ness/challenge is given this architecture):
CoffeeScript. Much easier to pr...
Javascript/DOM: How to remove all events of a DOM object?
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@cstruter: Right... this was in my early days of JavaScript... I will correct the code when I find some more time. Thanks for letting me know.
– Felix Kling
Feb 29 '12 at 16:21
...
Excluding directories in os.walk
I'm writing a script that descends into a directory tree (using os.walk()) and then visits each file matching a certain file extension. However, since some of the directory trees that my tool will be used on also contain sub directories that in turn contain a LOT of useless (for the purpose of thi...
How to detect online/offline event cross-browser?
...r agent will
not contact the network when the user
follows links or when a script
requests a remote page (or knows that
such an attempt would fail), and must
return true otherwise.
Finally, the spec notes:
This attribute is inherently
unreliable. A computer can be
connected to a network without ha...
Disable all table constraints in Oracle
...
It's not a single command, but here's how I do it. The following script has been designed to run in SQL*Plus. Note, I've purposely written this to only work within the current schema.
set heading off
spool drop_constraints.out
select
'alter table ' ||
owner || '.' ||
table...