Kirat[ad_1] You need to call LockList() outside of the try block instead of inside of it, eg: function del_from_list(const id: string): boolean; var List: TList; i : integer; begin Result := False; List := global_list.LockList; try with List do begin for i :=0 to Count-1 do begin if Tthread_list(Items[i]).id = id then begin Delete(i); Result … Read more
[ad_1] Just to point out that you can do this with just id’s by utilizing attribute selectors. But as others have said, you should really use classes instead body { background: #333 } /* ID starts with xyz */ [id^=xyz] { color: white } /* ID ends with _t */ [id$=_t] { color: red } … Read more
[ad_1] You have to add any dynamic controls in page_init if you want their values on postback. For example: void Page_Init(object Sender, System.EventArgs e) { var oList = new CheckBoxList(); // Populate the values in the list this.Controls.Add(oList); } 1 [ad_2] solved dynamically adding check box asp.net( csharp) and retain its value on postback
[ad_1] Just use a string a look up the appropriate entry: char convert(int numberGrade ){ if (numberGrade >=0 && numberGrade <= 20) { // 012345678901234567890 return “FFFFFFEEDDCCCBBBAAAAA”[numberGrade]; } return ‘X’ } EDIT Also you need to move the call to the convert function After you enter in the value. See below: int main(){ int note; … Read more
[ad_1] It seems that you are under the wrong impression that the Role Email account which is created to identify the application using the C2DM service should be changed in the registration intent. You must have that role email the same as the one on the server otherwise Google will not be able to identify … Read more
[ad_1] return arr.indexOf(value) === arr.lastIndexOf(value); You have an array. Every element in the array has an index. .indexOf() will give you that index. So if an element is unique, the first index it appears at is the same as the last index. If the element would not be unique, the lastIndex will be higher than … Read more
[ad_1] You’re very close. Hope this helps. #include <iostream> using namespace std; int main(int argc, char *argv[]) { int numbers[5]; /* Get size of array */ int size = sizeof(numbers)/sizeof(int); int val; for(int i = 0; i < size; i++) { cout << “Enter a number: “; cin >> val; numbers[i] = val; } /* … Read more
[ad_1] You have several problems: Format specifiers start with a % sign. So change scanf(“d”, &element[j].age); to scanf(“%d”, &element[j].age); and scanf(“s”, &element[j].name); to scanf(“%s”, element[j].name); Wondering why I removed the & from the above scanf? It is because array names gets converted to a pointer to its first element. These printf(“%d. Fav number: %d\n”, k, … Read more
[ad_1] You must check if Google Play Service is installed in your device Google Play services is used to update Google apps and apps from Google Play. This component gives you access to Google Settings and helps apps speed up offline searches, provide more immersive maps, and improve performance. Apps may not work if you … Read more
[ad_1] Your format should be yyyy-MM-dd HH:mm:ss.fff string testDateRaw = @”2014-05-21 10:08:15.965″; string format = “yyyy-MM-dd HH:mm:ss.fff”; DateTime testDate = DateTime.ParseExact(testDateRaw, format, CultureInfo.InvariantCulture); System.Console.WriteLine(testDate); See: Custom Date and Time Format Strings [ad_2] solved DateTime.ParseExact() – DateTime pattern ‘y’ appears more than once with different values
[ad_1] memset(data,0,1500); // This might not be correct but it works fine It isn’t correct, and it doesn’t “work fine”. This is Undefined Behaviour, and you’re making the common mistake of assuming that if it compiles, and your computer doesn’t instantly catch fire, everything is fine. It really isn’t. I’ve done something which I wasn’t … Read more
[ad_1] According to the above page, the correspondence between Cray pointer and C pointer may be something like this (note, however, that Cray pointer is not the same as standardized pointer in modern Fortran). Fortran: integer a( 3 ), i integer*8 ptr pointer( ptr, b(*) ); integer b a(:) = 10 print *, “a = … Read more
[ad_1] If you want to create a function which adds 1 to its input, the method to create that function doesn’t need an parameters… but then you need to call that function in order to execute it. I suspect you wanted: import java.util.function.Function; public class LambdaExpression { public static Function<Integer, Integer> create() { Function<Integer, Integer> … Read more
[ad_1] Why do you need to use Regex for this? You can simply do this: string email = “<[email protected]>”; email = email.TrimStart(‘<‘).TrimEnd(‘>’); Of course if you really need to be sure there’s no spaces, or that there might be multiple spaces: string email = “<[email protected]>”; email = email.Trim().TrimStart(‘<‘).TrimEnd(‘>’); [ad_2] solved Regular Expression to remove leading … Read more
[ad_1] You simply did not initialize the array correctly: String[] options = ( “Delete Task”, “Return” ); Replace the () by {} to get: String[] options = { “Delete Task”, “Return” }; You can further refer to Array Initializers to get more info on how to initialize an array. (Also next time, please indicate the … Read more