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What is the difference between decodeURIComponent and decodeURI?
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To explain the difference between these two let me explain the difference between encodeURI and encodeURIComponent.
The main difference is that:
The encodeURI function is intended for use on the full URI.
The encodeURIComponent fu...
Sort array of objects by object fields
...n also use any callable as the second argument. Here are some examples:
Using anonymous functions (from PHP 5.3)
usort($your_data, function($a, $b) {return strcmp($a->name, $b->name);});
From inside a class
usort($your_data, array($this, "cmp")); // "cmp" should be a method in the class...
How to create NSIndexPath for TableView
I need delete row 1 of a table in a function I have defined. In order to use deleteRowAtIndexPath you must use an IndexPath with a section and row defined. How can I create an indexpath like this?
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What is Model in ModelAndView from Spring MVC?
Having this basic function
7 Answers
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How to remove all rows in a numpy.ndarray that contain non-numeric values
Basically, I'm doing some data analysis. I read in a dataset as a numpy.ndarray and some of the values are missing (either by just not being there, being NaN , or by being a string written " NA ").
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How to get the host name of the current machine as defined in the Ansible hosts file?
I'm setting up an Ansible playbook to set up a couple servers. There are a couple of tasks that I only want to run if the current host is my local dev host, named "local" in my hosts file. How can I do this? I can't find it anywhere in the documentation.
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How to get the file name from a full path using JavaScript?
...ilename = fullPath.replace(/^.*[\\\/]/, '')
This will handle both \ OR / in paths
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Android: integer from xml resource
...o modify my XML resources, or what XML file do I have to create, to access integer values in the same way you access string values with R.string.some_string_resource ?
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“Add as Link” for folders in Visual Studio projects
In Visual Studio, we can "Add as link" to add a link to a file in another project in the solution.
6 Answers
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How to convert float to varchar in SQL Server
I have a float column with numbers of different length and I'm trying to convert them to varchar.
15 Answers
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