// Return flagged enum with inverted selected flag value
public static TEnum SwapFlag<TEnum>(this TEnum target, TEnum flag) where TEnum : Enum
    {
        if (target.HasFlag(flag)) return (TEnum)(object)((int)(object)target & ~(int)(object)flag);

        return (TEnum)(object)((int)(object)target | (int)(object)flag);
    }

if student_id:
    assignments = Assignment.objects.filter(week__in=weeks)

    unenrolled_students = Wave.objects.filter(week__in=weeks).values_list('unenrolled_students', flat=True)

    # Construct responses based on assignment type
    Assignment.build_assignments_for_weeks(responses, assignments, students, unenrolled_students)
    max_num_assessments = Assessment.build_assessments_for_weeks(responses)
    Comment.build_comments_for_weeks(responses, weeks, students, unenrolled_students)

elif wave_id:
    assignments = Assignment.objects.filter(week__in=weeks)

    unenrolled_students = Wave.objects.filter(week__in=weeks).values_list('unenrolled_students', flat=True)

    # Construct responses based on assignment type
    Assignment.build_assignments_for_weeks(responses, assignments, students, unenrolled_students)
    max_num_assessments = Assessment.build_assessments_for_weeks(responses)
    Comment.build_comments_for_weeks(responses, weeks, students, unenrolled_students)

else:
    # can't happen
    pass

#define omae
#define wa (void)0
#define mou (void)0
#define shinderu ;
#define nani (void)
#define return 0; return

int main(void) {
    omae wa, mou shinderu
    nani!
    return 0;
}

$inputData = file_get_contents($inputFileName);
$inputData = str_replace("[[","",$inputData);
$inputData = str_replace("]]","",$inputData);

$data = explode('],[', $inputData);

$number = int(1);

return isDisabled == false ? false : true;

GetTagValueAsInteger: function (plctag, tag) {
    var value = emosWS.getTagValue(plctag, tag);
    return GetAsInteger(value);
},
GetTagValueAsiNTEGER: function (plctag, tag) {
    return GetTagValueAsInteger(plctag, tag);
},
GetTAgValueASInteger: function (plctag, tag) {
    return GetTagValueAsInteger(plctag, tag);
},
GetTagValueAsinteger: function (plctag, tag) {
    return GetTagValueAsInteger(plctag, tag);
},
getTagValueAsInteger: function (plctag, tag) {
    return GetTagValueAsInteger(plctag, tag);
},

<ng-container *ngIf="!errors">
    <div *ngIf="errors" class="no-content-wrapper">
        <esel-components-error [error]="errors"></esel-components-error>
    </div>
</ng-container>

const int ONLY_ONE_ITEM = 1;

if (myList.Count > ONLY_ONE_ITEM)
{
    DoSomething();
}
else
{
    DoSomethingElse();
}

	const ws = new WebSocket('wss://echo.websocket.org', {
		agent: new HttpsProxyAgent(`https://${proxy}`)
	});
	wsz.push(ws);
	ws.onopen = () => {
		if (ws.readyState === WebSocket.OPEN) {
			.....
			ws.close();
		}
	};
	ws.onerror = () => {
		ws.close();
	};

reduc_ind = list(xrange(1, len(x.get_shape())))

private HashMap<String, Tuple6<float[], String[], String[], String[], String[], String>> memberNameChangedToProtectTheInnocent = null;

maybeSomething match {
  case Some(x) => true
  case None => false
}

request.get_something = (something_id) => {
  return new Promise((resolve, reject) => {
    database.find_all('something', { where: {something_id: something_id, is_deleted:0} }).then(function(res){
      let result = {};
      res = JSON.stringify(res);
      res = JSON.parse(res);
      res.forEach(function(element){
        if(typeof element.is_deleted != "undefined"){
          delete element.is_deleted;
        }
        let key = 'something_' + element.id;
        result[key] = element;
      });
      resolve(result);
    }, reject);
  });
}

let length str =
    let len = String.length str in
    
    let rec length_helper str curr = 
    if str = "" then 0 else 1 + length_helper (String.sub str 1 (len - curr - 1)) (curr + 1)
    
    in length_helper str 0;;