[ad_1] It sounds like just removing the curly brace would fix your issue. We’d need to see more code to be sure that’s your problem however. 1 [ad_2] solved Expected ‘(end)’ and instead saw ‘}’ [closed]
[ad_1] IIUC, given array = [[[0,0,1,0],[0,0,0,1],[1,0,0,0],[0,1,0,0]], [[0,1,0],[1,0,0],[0,0,1],[0,0,1]], [[0],[1],[0],[1]], [[1],[1],[0],[1]]] Do import numpy as np >>> np.array(array).T array([[list([0, 0, 1, 0]), list([0, 1, 0]), list([0]), list([1])], [list([0, 0, 0, 1]), list([1, 0, 0]), list([1]), list([1])], [list([1, 0, 0, 0]), list([0, 0, 1]), list([0]), list([0])], [list([0, 1, 0, 0]), list([0, 0, 1]), list([1]), list([1])]], 2 [ad_2] solved … Read more
[ad_1] Definitely you should start with the latest version of Angular i.e. 6. About free resources you check this Angular tutorial video which teaches basic of Angular in 1 hour. It covers like 16 chapters as listed below. Chapter 1 :- Node and NPM Chapter 2 :- Running first app & Angular CLI Chapter 3 … Read more
[ad_1] As Selvin commented: data is loaded from Firebase asynchronously. You can’t reliably wait for the data to become available. See Setting Singleton property value in Firebase Listener. The solution is to move the code that needs the data from Firebase into the onDataChange in checkDataNew: fun checkDataNew() { var rootRef=FirebaseDatabase.getInstance().getReference(“BG Data”) // Read from … Read more
[ad_1] At this line: oos.writeObject(“value of i is” + r.i); You serialize the String “value of i is9” literally instead of the object itself. Thus the only possible cast is to the String again. String string = (String) f9.readObject(); To fix this issue, serialize the whole object: rak r = new rak(); r.i = 9; … Read more
[ad_1] If you paste this code at https://www.onlinegdb.com/ , then click “Debug” and then type run into the gdb window, it takes you to the line that creates the error. (You can click the “help” button near the Debug button to get instructions on how to further use this tool. Or you can google “gdb … Read more
[ad_1] This is an issue with your selector you are selecting the drop-down with a name using a # sign: and there’s also a problem with your selector #ref-col in your JS it should be like this #ref_col change your name to id=”pf_status” in your HTML like this and this will work: $(document).on(‘change’, ‘#pf_status’, function() … Read more
[ad_1] You probably want something like this: trait BinTree[+A] case object Leaf extends BinTree[Nothing] case class Branch[+A](node: A, left: BinTree[A], right: BinTree[A]) extends BinTree[A] def buildTree[A](list: List[A]): BinTree[A] = list match { case Nil => Leaf case x :: xs => val (left, right) = xs.splitAt(xs.length/2) Branch(x, buildTree(left), buildTree(right)) } But you really need to … Read more
[ad_1] It is behaving just the way it should. It’s just that how you print the query. from sqlalchemy.dialects import postgresql query = statement.compile(dialect=postgresql.dialect(),compile_kwargs={“literal_binds”: True}) print(query) # will print the compiled query statement againt the dialect. 1 [ad_2] solved How to print the ACTUAL SQLAlchemy query to troubleshoot: SQLAlchemy filter statement replaces filter critieria with … Read more
[ad_1] You need to register nutritionalInfo activity in manifest as <activity android:name=”.nutritionalInfo”/> 4 [ad_2] solved Android app crashes when moving between activities [duplicate]
[ad_1] From the code you’ve provided, it looks like the problem stems from your if statement that checks for a blank image: if (pixels[3] == 0) { // blank image – retry return test (dx, dy, w, h); } If the condition is met, test() will get called, so if a blank image is produced … Read more
[ad_1] Your constructor declaration is wrong. Constructors look like this: public Dog(String name) { this.name = name; } It does not have the void modifier. The constructor declaration in the class MyDog is correct but it is not correct in Dog. 0 [ad_2] solved Java constructor requires argument
[ad_1] The problem is in your original data: >>> [-131.23, 33213, 4454, 566, -33, 465. -377.312, 5.6656] [-131.23, 33213, 4454, 566, -33, 87.68799999999999, 5.6656] because you forgot the comma and this does the substraction: >>> 465. -377.312 87.68799999999999 Just add the comma: >>> sorted([-131.23, 33213, 4454, 566, -33, 465, -377.312, 5.6656]) [-377.312, -131.23, -33, 5.6656, … Read more
[ad_1] What do you think of the above expression for email validation. For one, it doesn’t accept my address. So, there’s obviously a bug in there somewhere. I suggest you read RfC5322 carefully, it describes the valid syntax for addresses quite clearly, although unfortunately it hasn’t yet been updated for IDN. [ad_2] solved Email Regex. … Read more
[ad_1] first of all be clear about iad or admob , that are two different plateform for displaing adv in your app. i think you are try to integrate admob adv. you need to following steps for it. http://www.edumobile.org/iphone/iphone-programming-tutorials/how-to-admob-integrate-in-your-application-in-iphone/ [ad_2] solved iAd issue:–> Every time empty iAd banners is coming instead of AdMobView