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How can I remove the search bar and footer added by the jQuery DataTables plugin?
...n for each column, like in this example :datatables.net/release-datatables/extras/FixedColumns/… . Be aware!
– Janis Peisenieks
Apr 17 '13 at 10:45
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appending array to FormData and send via AJAX
...
You have several options:
Convert it to a JSON string, then parse it in PHP (recommended)
JS
var json_arr = JSON.stringify(arr);
PHP
$arr = json_decode($_POST['arr']);
Or use @Curios's method
Sending an array via FormData.
Not recommended: Serialize the data with, the...
How to select option in drop down protractorjs e2e tests
... Note that you can get partial matches, so 'Small' will match 'Extra Small'.
– TrueWill
Aug 18 '15 at 16:12
3
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Java Equivalent of C# async/await?
...ecute additional code when the asynchronous operation completes (client.GetStringAsync(...)).
So, as the most close approximation I would use a CompletableFuture<T> (the Java 8 equivalent to .net Task<TResult>) based solution to process the Http request asynchronously.
UPDATED on 25-...
Disable ActiveRecord for Rails 4
...n without a database:
rails new myApp --skip-active-record
Notice the extra hyphen '-' as opposed to previous versions of Rails.
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follow
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Custom exception type
...ailto:sysadmin@acme-widgets.com\">system administrator</a>.",
toString: function(){return this.name + ": " + this.message;}
};
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Checking if a double (or float) is NaN in C++
...em -finput-charset=windows-1252
@g++ -O -pedantic -std=c++98 -Wall -Wwrite-strings %* -Wno-long-long
C:\test> gnuc x.cpp
C:\test> a && echo works... || echo !failed
works...
C:\test> gnuc x.cpp --fast-math
C:\test> a && echo works... || echo !failed
Assertion failed: ...
Can I have onScrollListener for a ScrollView?
...public void onScrollChanged() { Log.d("onScrollChanged Y", String.valueOf(sv.getScrollY())); } });
– Raphael C
Jul 10 '14 at 14:04
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How to use HTML Agility pack
... containing the html
htmlDoc.Load(filePath);
// Use: htmlDoc.LoadHtml(xmlString); to load from a string (was htmlDoc.LoadXML(xmlString)
// ParseErrors is an ArrayList containing any errors from the Load statement
if (htmlDoc.ParseErrors != null && htmlDoc.ParseErrors.Count() > 0)
{
...
“TypeError: (Integer) is not JSON serializable” when serializing JSON in Python?
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It seems like there may be a issue to dump numpy.int64 into json string in Python 3 and the python team already have a conversation about it. More details can be found here.
There is a workaround provided by Serhiy Storchaka. It works very well so I paste it here:
def convert(o):
if ...