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[Solved] SQL Data models

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for 1.2 you will need one more table which will hold task and items relation ship for example Table : Task_Item_Rel {TaskID,ItemID} whenver you want item related to a particular task simply have a query with joins between task,item and Task_Item_Rel solved SQL Data models

[Solved] How to get hyperlink inside iframe

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You can use the methods below: var div = document.GetElementByClass(“name”); var link = div.href; Or: var iframe = document.GetElementById(“targetid”); var link = iframe.src; 1 solved How to get hyperlink inside iframe

[Solved] Convert a char list list into a char string list in OCAML

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Here is a very compact implementation: let to_str_list = List.map (fun cs -> String.concat “” (List.map (String.make 1) cs)) It looks like this when your call it: # to_str_list [[‘h’;’e’;’l’;’l’;’o’];[‘w’;’o’;’r’;’l’;’d’]];; – : string list = [“hello”; “world”] Update If you want to suppress empty strings at the outer level you can do something like this: … Read more

[Solved] What does -1+ (int) mean?

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The (int) actually goes with the next portion of code: it casts the result of ((Math.random () * (3))) to an integer. (This will simply drop the decimal portion; it will not round). Math.random() returns a number that is greater than or equal to 0.0 and less than 1.0. ((Math.random () * (3))) simply returns … Read more

[Solved] I want to develop an music player app for android with multitasking so dat i can use differtent apps without closing music player……help out plzz [closed]

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I want to develop an music player app for android with multitasking so dat i can use differtent apps without closing music player……help out plzz [closed] solved I want to develop an music player app for android with multitasking so dat i can use differtent apps without closing music player……help out plzz [closed]

[Solved] A type or namespace name ‘register’ could not be found

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This will not work, as Show is an instance method, not a static mathod: register form = new register(); register.Show(); You probably meant: register form = new register(); form.Show(); Note: Your naming is non standard – types in .NET are normally in PascalCase – to be consistent, your should name the class Register. Additionally, using … Read more

[Solved] opening file with php not working

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You have not opened the file. str_getcsv() retrieves CSV data from a string, not from a file. Use fgetcsv() instead: $test=”tester.txt”; $handle = fopen($test, ‘r’); $bigarr = fgetcsv($handle); print_r($bigarr); 3 solved opening file with php not working

[Solved] Add the values on ArrayList in Android [closed]

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After getting value from intent: ArrayList<String> arrayList = new ArrayList<String>(); valueaddlist = (Button) findViewById(R.id.valueaddlist); valueaddlist.setOnClickListener(new OnClickListener() { public void onClick(View v){ arrayList.add(product_id); arrayList.add(product_title); arrayList.add(product_image); arrayList.add(product_price); arrayList.add(product_desc); } valuedisplaylist = (Button) findViewById(R.id.valuedisplaylist); valuedisplaylist.setOnClickListener(new OnClickListener() { public void onClick(View v){ Intent intent = new Intent(this,AddedListProducts.class); intent.putStringArrayListExtra(“arrayList”, (ArrayList<String>) arrayList); startActivity(intent); } May be this will help you. In … Read more

[Solved] Main method not found in class Base [closed]

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If you want to run the Base class, you should create a class Base (in a File Base.java, and delete the file Child.java before…) and write this inside it: package my.stuff; class Child extends Base { void get(int x,int y) { this.x=x; this.y=y; } } public class Base { int x; int y; void show() … Read more

[Solved] Imitating a static method [duplicate]

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You should use @classmethod: @classmethod def show(cls, message): print(“The message is: {}”.format(message)) The difference between a classmethod and a staticmethod is that the latter knows nothing about its enclosing class, whereas the former does (via the cls argument). A staticmethod can just as easily be declared outside the class. If you don’t want show() to … Read more