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Replace part of a string with another string
...m, const std::string& to) {
size_t start_pos = str.find(from);
if(start_pos == std::string::npos)
return false;
str.replace(start_pos, from.length(), to);
return true;
}
std::string string("hello $name");
replace(string, "$name", "Somename");
In response to a comment...
Str_replace for multiple items
...
For example, if you want to replace search1 with replace1 and search2 with replace2 then following code will work:
print str_replace(
array("search1","search2"),
array("replace1", "replace2"),
"search1 search2"
);
// Out...
Keyboard shortcuts with jQuery
How can I wire an event to fire if someone presses the letter g ?
12 Answers
12
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No Activity found to handle Intent : android.intent.action.VIEW
...ew Intent(Intent.ACTION_VIEW, uri);
throws an ActivityNotFoundException. If you prepend "http://", problem solved.
Uri uri = Uri.parse("http://www.google.com");
May not help OP, but I ended up here searching for the same exception and maybe it helps others.
...
How to mock the Request on Controller in ASP.Net MVC?
...lt;T>.SetupGet<Tpropert>.... cannot be infered from uage. Try specifying the type arguments explicitly. What type do I set 'var request=' to though to get this to work?
– Nissan
Jun 9 '09 at 14:14
...
MVC 4 Razor File Upload
...he files in Request.Files:
[HttpPost]
public ActionResult Upload()
{
if (Request.Files.Count > 0)
{
var file = Request.Files[0];
if (file != null && file.ContentLength > 0)
{
var fileName = Path.GetFileName(file.FileName);
...
How to delete multiple files at once in Bash on Linux?
...
Don't use "rm" if you wish to restore the files in future .You can use "rm-trash" utility : github.com/nateshmbhat/rm-trash
– Natesh bhat
Nov 20 '18 at 14:28
...
PHP cURL custom headers
I'm wondering if/how you can add custom headers to a cURL HTTP request in PHP. I'm trying to emulate how iTunes grabs artwork and it uses these non-standard headers:
...
Are there any naming convention guidelines for REST APIs? [closed]
...ource name part. It would make no sense for userid & UserId to behave differently (unless one of them returns 404)
– LiorH
Jun 5 '10 at 9:12
18
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Converting XDocument to XmlDocument and vice versa
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@locster the declaration is handled differently between XmlDocument (as a property) and XDocument (as a node). If you want to preserve the declaration, you'll need to handle it explicitly (see blogs.msdn.com/b/ericwhite/archive/2010/03/05/… or @Dmitry's answe...