[ad_1] A simple solution: def reversemat(mat): return [row[::-1] for row in mat] print(reversemat([[1,0],[1,0]])) # [[0, 1], [0, 1]] besides, you have returned nothing from your function, so you will get None from your second print. 3 [ad_2] solved Reverse of a list of list in Python [closed]
[ad_1] Yes you can execute whaever you want in FormClosing event, but you need to declare a static property on Form1 and set value on FormClosing in Form2 , write whatever you want to execute in the set{} method of peroperty. // in Form 2 private void Form2_FormClosing(object sender, FormClosingEventArgs e) { Form1.IsForm2Closed = true; … Read more
[ad_1] your code mysql_query(“UPDATE prestataire SET (login=’$a’, passe=”$b” , email=”$c”,nom=’$d’, prenom=’$e’, adresse=”$f”, ville=”$g”, tel=”$h” )WHERE login = ‘$a’ )”); try like this $sql = “UPDATE prestataire SET (login=’$a’, passe=”$b” , email=”$c”,nom=’$d’, prenom=’$e’, adresse=”$f”, ville=”$g”, tel=”$h” )”; $request = mysql_query($sql); better way $sql = “UPDATE prestataire SET passe=”$b” , email=”$c”,nom=’$d’, prenom=’$e’, adresse=”$f”, ville=”$g”, tel=”$h” WHERE login=’$a'”; … Read more
[ad_1] You need to know the Format in which user inputs the Date Value For example if the format i dd-MM-yyyy Try This: DateTime dt = DateTime.ParseExact(lbltimein.Text,”dd-MM-yyyy”, System.Globalization.CultureInfo.InvariantCulture) ; EDIT: from the comments if you have the time in format of HH:mm:ss You can Split it based on semicolon and assign it to TimeSpan constructor … Read more
[ad_1] the expression ($item>=17) && ($item<=20) evaluates to 0, as the value of $item is 0. the switch-case statement will merely match the value of $item with case values. So, your code, in first case is equivalent to switch($item){ case (1): $case=”<16″; break; case ( 0): $case=”>=17_<=20″; break; case ( 0): $case=”>=21_<=25″; break; } 0 … Read more
[ad_1] static DataTable GetTable(List<Object> yourObjectList) { // This is assuming you have a list of objects var _firstObject = yourObjectList.First(); var table = new DataTable(); // Do this multiple times for each parameter you have. table.Columns.Add(_firstObject.ParamaterName, typeof(string)); foreach(var obj in yourObjectList) { table.Rows.Add(obj.ParamaterName, obj.ParamaterName2, etc); } return table; } I’m assuming you have a list … Read more
[ad_1] Try instead EditText edt1=(EditText)dialog.findViewById(R.id.EditTextNom); you need to look in the layout that is inflated for the Dialog. Right now it is looking in the one that was inflated for the Activity and, obviously, those Views don’t exist in that layout. 1 [ad_2] solved Getting values of edit text error NULLPOINTER why? [closed]
[ad_1] Have you tried listing everything you think relates to the database, then removing the ones you don’t like, then grouping them in a way that makes sense to you or users of the database? Certification types, access to bodybuilding books, bodybuilding trainers, ease of super sets, free weight ratios, ratings from heavy lifters, etc. … Read more
[ad_1] “#include <TCanvas>” int main(){ return 0; } This program is syntactically wrong. For some reason you have surrounded an entire #include statement with double quotes. Have you tried: #include “TCanvas.h” int main(int argc, char **argv) { return 0; } Edit: Well, you edited your post (twice as I was typing this!), changing everything and … Read more
[ad_1] It looks like you have a container where the width of the content inside is wider. If I understand your question properly, you want to have left/right buttons to essentially slide back and forth to reveal what’s hidden. Using jQuery’s .animate() method, you can slide the table itself left and right. The example below … Read more
[ad_1] You can’t use val() if the element has no value. It’s equivalent to document.getElementById(“item”).value. document.getElementById(“item”).innerHTML would be equivalent to $(‘#item’).html(). http://api.jquery.com [ad_2] solved What is the difference in function between $(“#item”).val(); and document.getElementById(“item”).innerHTML;?
[ad_1] What you have shown is invalid XML. You must replace the & with &. There are online XML formatter sites such as freeformatter.com that might assist you in having valid XML. Once you have valid XML you can parse it with an XML parser such as the $.parseXML function. Here’s an example of how … Read more
[ad_1] Instead of this in your html: onclick=”javascript:Mon_Select()” just do this: onclick=”Mon_Select()” The first one isn’t valid js code (only works in urls), the second one works. EDIT Also, remove your id attributes from your <labels> as sanjeev suggests Hope this helps, cheers 6 [ad_2] solved How to properly enable/disable input boxes when a specific … Read more
[ad_1] If you have just a constructor for player taking name as parameter, you could do Console.WriteLine(“Welcome to BattleShips. What is your name?”); Player player1 = new Player(System.Console.ReadLine()); if you have an empty ctor : Player player1 = new Player(); Console.WriteLine(“Welcome to BattleShips. What is your name?”); var name = System.Console.ReadLine(); player1.Name = name; 2 … Read more
[ad_1] check this : http://sqlfiddle.com/#!2/d07965/20 Use this query. Only thing you are missing is equality condition. : select * from rooms A left join reservations B on A.id = B.room_id and B.reservation_date=”2014-01-11″ and B.start_period_id <= 11 and B.end_period_id >= 11 where B.room_id is null; Regards, Mansi [ad_2] solved Please help querying for room’s availability [closed]