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Best way to hide a window from the Alt-Tab program switcher?
... IntPtr SetWindowLong(IntPtr hWnd, int nIndex, IntPtr dwNewLong)
{
int error = 0;
IntPtr result = IntPtr.Zero;
// Win32 SetWindowLong doesn't clear error on success
SetLastError(0);
if (IntPtr.Size == 4)
{
// use SetWindowLong
Int32 tempResult = IntSetWindowL...
Should try…catch go inside or outside a loop?
...pletely out of the picture unless a throw occurs, then the location of the error is compared against the table.
Here's a reference: http://www.javaworld.com/javaworld/jw-01-1997/jw-01-hood.html
The table is described about half-way down.
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This Row already belongs to another table error when trying to add rows?
...ugh using foreach and add it to another DataTable, but it is giving me the error "This Row already belongs to another table". Here is the code:
...
When deleting remote git branch “error: unable to push to unqualified destination”
...ning did not help! while git push origin --delete origin/feature/x gave me error about non-existence ref git push origin :feature/x did delete the branch. So I guess git push origin --delete <branchName> should not include origin in the branchName (?) but it is bash-completed which is confusin...
Fatal error: Class 'SoapClient' not found
I'm trying a simple web service example and I get this error even though I uncommented extension=php_soap.dll in the php.ini file:
...
typeof !== “undefined” vs. != null
...have been declared before:
if(typeof neverDeclared === "undefined") // no errors
if(neverDeclared === null) // throws ReferenceError: neverDeclared is not defined
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dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib
I get this error after adding a Swift class to an old Xcode project.
36 Answers
36
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How to get JSON response from http.Get
...t{Timeout: 10 * time.Second}
func getJson(url string, target interface{}) error {
r, err := myClient.Get(url)
if err != nil {
return err
}
defer r.Body.Close()
return json.NewDecoder(r.Body).Decode(target)
}
Example use:
type Foo struct {
Bar string
}
func main(...
Collection was modified; enumeration operation may not execute
I can't get to the bottom of this error, because when the debugger is attached, it does not seem to occur.
15 Answers
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No connection could be made because the target machine actively refused it?
Sometimes I get the following error while I was doing HttpWebRequest to a WebService. I copied my code below too.
28 Answer...