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How to get first 5 characters from string [duplicate]
How to get first 5 characters from string using php
5 Answers
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Heroku “psql: FATAL: remaining connection slots are reserved for non-replication superuser connectio
I'm developing an app on Heroku with a Postgresql backend. Periodically, I get this error message when trying to access the database, both from the CLI and from loading a page on the server:
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npm: disable postinstall script for package
Is it any npm option exist to disable postinstall script while installing package? Or for rewriting any field from package.json?
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How to change the default collation of a table?
creates a table with the default collation latin1_general_ci ;
4 Answers
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How to retrieve Request Payload
I'm using PHP , ExtJS and ajax store .
2 Answers
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Why are my JavaScript function names clashing?
I wrote the following script just to see what happens when a variable and a function that has a function assigned to it have their names clash:
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How can I save an image with PIL?
I have just done some image processing using the Python image library (PIL) using a post I found earlier to perform fourier transforms of images and I can't get the save function to work. The whole code works fine but it just wont save the resulting image:
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Different dependencies for different build profiles
Is it possible to have a different set of dependencies in a maven pom.xml file for different profiles?
2 Answers
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How can I discover the “path” of an embedded resource?
I am storing a PNG as an embedded resource in an assembly. From within the same assembly I have some code like this:
5 Ans...
Accessing attributes from an AngularJS directive
My AngularJS template contains some custom HTML syntax like:
2 Answers
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