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Example JavaScript code to parse CSV data
... can be used to open csv files locally in the browser using the HTML5 File API. Here's an example of it in action jquery-csv.googlecode.com/git/examples/file-handling.html.
– Evan Plaice
Nov 23 '12 at 22:09
...
Linux error while loading shared libraries: cannot open shared object file: No such file or director
...on can use the libfoo.so.1.0 file. Code that just relies on the version 1 API, but doesn't care if it's 1.0 or 1.1 will specify libfoo.so.1. As orip pointed out in the comments, this is explained well at http://tldp.org/HOWTO/Program-Library-HOWTO/shared-libraries.html.
In your case, you might ge...
How to get UTC timestamp in Ruby?
... I found this post). Unix timestamps are required in many cases (e.g., for APIs). Even after the explanation, this answer didn't give the actual way to get the timestamp.
– stuckj
Nov 9 '13 at 2:45
...
Read-only and non-computed variable properties in Swift
...dynamic access to everything about a class through the Objective C Runtime APIs.
– Analog File
Aug 18 '15 at 21:14
i s...
How to create a new object instance from a Type
...einstance.aspx
or (new path)
https://docs.microsoft.com/en-us/dotnet/api/system.activator.createinstance
Here are some simple examples:
ObjectType instance = (ObjectType)Activator.CreateInstance(objectType);
ObjectType instance = (ObjectType)Activator.CreateInstance("MyAssembly","MyNamespa...
getResourceAsStream() vs FileInputStream
...ly controllable. You should really prefer using absolute paths in the File API instead of relative paths. E.g. C:\full\path\to\file.ext.
You don't want to hardcode or guess the absolute path in Java (web)applications. That's only portability trouble (i.e. it runs in system X, but not in system Y). T...
Combine multiple Collections into a single logical Collection?
...hrowing an exception is good - I don't care about this method. Collections API is broken and noone can do anything about it. Collection.add(), Iterator.remove(), blah.
– Nowaker
Aug 4 '11 at 12:36
...
Asp.net MVC ModelState.Clear
...e .Clear()
If you're using this action to return ajax for a SPA, use a web api controller and forget about ModelState since you shouldn't be using it anyway.
Old answer:
ModelState in MVC is used primarily to describe the state of a model object largely with relation to whether that object is val...
How does Hadoop process records split across block boundaries?
...could be tuple. InputSplit[] getSplits(JobConf job,int numSplits) is the API to take care of these things.
FileInputFormat, which extends InputFormat implemented getSplits() method. Have a look at internals of this method at grepcode
...
how to implement a pop up dialog box in iOS
...sent(alert, animated: true)
{
() -> Void in
}
As you can see, the API allows us to implement callbacks for both the action and when we are presenting the alert, which is quite handy!
Updated for Swift 4.2
let alert = UIAlertController(title: "Hello!", message: "Message", preferredStyle: U...