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How to flatten an ExpandoObject returned via JsonResult in asp.net mvc?
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You could also, make a special JSONConverter that works only for ExpandoObject and then register it in an instance of JavaScriptSerializer. This way you could serialize arrays of expando,combinations of expando objects and ... until you find another kind of ob...
Remove all special characters from a string [duplicate]
I am facing an issue with URLs, I want to be able to convert titles that could contain anything and have them stripped of all special characters so they only have letters and numbers and of course I would like to replace spaces with hyphens.
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PHP DOMDocument loadHTML not encoding UTF-8 correctly
...家庭に、9</p>';
$dom = new DOMDocument();
$dom->loadHTML(mb_convert_encoding($profile, 'HTML-ENTITIES', 'UTF-8'));
echo $dom->saveHTML();
This is not a great workaround, but since not all characters can be represented in ISO-8859-1 (like these katana), it's the safest alternative.
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get dictionary key by value
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types.Values.ToList().IndexOf("one");
Values.ToList() converts your dictionary values into a List of objects.
IndexOf("one") searches your new List looking for "one" and returns the Index which would match the index of the Key/Value pair in the dictionary.
This method does not ...
Dynamic LINQ OrderBy on IEnumerable / IQueryable
...ite, object, object>>[] arr
= Array.ConvertAll(props, GetCallSiteLocked);
accessor = target =>
{
object val = (object)target;
for (int i =...
How to select only date from a DATETIME field in MySQL?
...ate,'%y-%m-%d') from tablename
for time zone
sql2 = "SELECT DATE_FORMAT(CONVERT_TZ(CURDATE(),'US/Central','Asia/Karachi'),'%Y-%m-%d');"
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Get Character value from KeyCode in JavaScript… then trim
...r example, http://www.utf8-chartable.de/). However, those are hex values, converting to decimal gives us a charcode of 65 for "A" and 97 for "a".[1] This is consistent with what we get from String.fromCharCode for these values.
My own requirement was limited to processing numbers and ordinary let...
Java Date vs Calendar
...only when you need to have Strings that you can easily manipulate and then convert them into Strings using toString() method. In the same way, I only use Calendar if I need to manipulate temporal data.
For best practice, I tend to use immutable objects as much as possible outside of the domain mod...
How can I output a UTF-8 CSV in PHP that Excel will read properly?
...to successfully read, you will need to do two things:
Make sure that you convert your UTF-8 CSV text to UTF-16LE
mb_convert_encoding($csv, 'UTF-16LE', 'UTF-8');
Make sure that you add the UTF-16LE byte order mark to the start of the file
chr(255) . chr(254)
The next problem that appears only...
Python - List of unique dictionaries
... is to use Python's set class. Just add all the elements to the set, then convert the set to a list, and bam the duplicates are gone.
The problem, of course, is that a set() can only contain hashable entries, and a dict is not hashable.
If I had this problem, my solution would be to convert each ...