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URL Encoding using C#
...you simply use HttpUtility, as mentioned.
You can also Regex the illegal characters and then replace, but this gets far more complex, as you will have to have some form of state machine (switch ... case, for example) to replace with the correct characters. Since UrlEncode does this up front, it is...
How to format numbers as currency string?
...ode with a bit of comments added and some minor changes:
/*
decimal_sep: character used as deciaml separtor, it defaults to '.' when omitted
thousands_sep: char used as thousands separator, it defaults to ',' when omitted
*/
Number.prototype.toMoney = function(decimals, decimal_sep, thousands_sep)...
How to make the first option of selected with jQuery
How do I make the first option of selected with jQuery?
27 Answers
27
...
jQuery.parseJSON throws “Invalid JSON” error due to escaped single quote in JSON
...o the state machine diagram on the JSON website, only escaped double-quote characters are allowed, not single-quotes. Single quote characters do not need to be escaped:
Update - More information for those that are interested:
Douglas Crockford does not specifically say why the JSON specificat...
Is String.Format as efficient as StringBuilder
...os))
{
throw new IndexOutOfRangeException();
}
fixed (char* chRef = &dest.m_firstChar)
{
fixed (char* chRef2 = &src.m_firstChar)
{
wstrcpy(chRef + destPos, chRef2, length);
}
}
}
So then:
string what = "cat";
string inthehat...
Why prefer two's complement over sign-and-magnitude for signed numbers?
...
Sir , if i write char a = 12 ; and unsigned char b = 12 , is the underlying bit patter same , what really happens ?
– Suraj Jain
Dec 28 '16 at 8:28
...
“Undefined reference to” template class constructor [duplicate]
...e in order to ensure this problem never happens! (cola<int>, cola<char>, cola<ostream>, cola< cola<int> > ... and so on ...)
The two answers are:
Tell the compiler, at the end of cola.cpp, which particular template classes will be required, forcing it to compile cola...
Are JavaScript strings immutable? Do I need a “string builder” in JavaScript?
...
They are immutable. You cannot change a character within a string with something like var myString = "abbdef"; myString[2] = 'c'. The string manipulation methods such as trim, slice return new strings.
In the same way, if you have two references to the same string...
How to select where ID in Array Rails ActiveRecord without exception
When I have array of ids, like
6 Answers
6
...
Why there can be only one TIMESTAMP column with CURRENT_TIMESTAMP in DEFAULT clause?
...pdated) values(null, null);
Query OK, 1 row affected (0.06 sec)
mysql> select * from t5;
+----+---------------------+---------------------+
| id | stamp_created | stamp_updated |
+----+---------------------+---------------------+
| 2 | 2009-04-30 09:44:35 | 2009-04-30 09:44:35 |
+...