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How can I parse a string with a comma thousand separator to a number?
I have 2,299.00 as a string and I am trying to parse it to a number. I tried using parseFloat , which results in 2. I guess the comma is the problem, but how would I solve this issue the right way? Just remove the comma?
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How do I detect what .NET Framework versions and service packs are installed?
...for:
"Install"=dword:00000001
except for .NET 1.0, where the value is a string (REG_SZ) rather than a number (REG_DWORD).
Determining the service pack level follows a similar pattern:
Framework Version Registry Key
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C#操作XML小结 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...节点
root.AppendChild(node);
//获取指定节点的指定属性值
string id=node.Attributes["id"].Value;
//获取指定节点中的文本
string content=node.InnerText;
//保存XML文件
string path=Server.MapPath("~/file/bookstore.xml");
xml.Save(path);
//or use :xml.Save(HttpCon...
Should a “static final Logger” be declared in UPPER-CASE?
...stants if they are immutable. by this logic, you would never have constant strings because any static final string is a reference.
– Jeffrey Blattman
Jan 25 '13 at 4:04
30
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How do I redirect in expressjs while passing some context?
... around to different routes. The most correct answer is, of course, query strings. You'll need to ensure that the values are properly encodeURIComponent and decodeURIComponent.
app.get('/category', function(req, res) {
var string = encodeURIComponent('something that would break');
res.redirec...
Set type for function parameters?
...ced mode you can do that:
/**
* @param {Date} myDate The date
* @param {string} myString The string
*/
function myFunction(myDate, myString)
{
//do stuff
}
See http://code.google.com/closure/compiler/docs/js-for-compiler.html
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How can I have lowercase routes in ASP.NET MVC?
...text.Current.Request.Url.AbsolutePath.Contains(".") == false)
{
string lowercaseURL = (Request.Url.Scheme + "://" + HttpContext.Current.Request.Url.Authority + HttpContext.Current.Request.Url.AbsolutePath);
if (Regex.IsMatch(lowercaseURL, @"[A-Z]"))
{
//You don't want to c...
Hour from DateTime? in 24 hours format
... code below. Two'H' in HH is for 24-hour format.
return fechaHora.Value.ToString("HH:mm");
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Difference between \A \z and ^ $ in Ruby regular expressions
...out distinguishing between the two. You may not always be in a position to string manipulate, only to Regex, so commit the right one to memory and know the difference!
– dooleyo
Mar 25 '14 at 18:01
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How can I remove 3 characters at the end of a string in php?
How can I remove 3 characters at the end of a string in php? "abcabcabc" would become "abcabc"!
3 Answers
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