[Solved] I want to pass a unique variable ie product code or product id from database in url of a product [closed]

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[ad_1] You can use Get Variables like: sitename.com/index.php?id=1234 And in the index.php something like: <?php $DBuser = “XXX”; $DBpassword = “XXX”; $DBhost = “localhost”; $DBname = “XXX”; $mysqli = new mysqli($DBhost, $DBuser, $DBpassword, $DBname); if ($mysqli->connect_errno) { printf(“Connect failed: %s\n”, $mysqli->connect_error); exit(); } if ($result=$mysqli->multi_query(“SELECT * FROM productos WHERE id='”.$_GET[‘id’].”‘ LIMIT 1″)) { $data = … Read more

[Solved] Java switch runs all cases if no break

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[ad_1] Your question is probably a duplicate of something else, but the reason is that case statement within a Java switch by default will flow onto the next case statement unless a break be explicitly mentioned. To better understand why the case statements behave this way, an example would make this clear. Let’s say that … Read more

[Solved] How to compress lua to numbers

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[ad_1] You can use string.dump, which “returns a string containing a binary representation (a binary chunk) of the given function, so that a later load on this string returns a copy of the function (but with new upvalues).” [ad_2] solved How to compress lua to numbers

[Solved] Have problems with run Android Studio

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[ad_1] Please read the exception message properly, it is clearly showing that pya.marlon.com.pruebas.ExampleRXJava class not found, possibly you did not include the above class. One very good tutorial on RxJava can be found here RxJava 2.0 – Tutorial 2 [ad_2] solved Have problems with run Android Studio

[Solved] I need a way to Select perticular rows from one excel sheet and copy them in other if condition matches

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[ad_1] A simple macro to do your task, Sub copyrow() Dim i As Long, j As Long j = Sheets(“SheetA”).Cells(Rows.Count, “A”).End(xlUp).Row For i = 2 To Sheets(“SheetB”).Cells(Rows.Count, “A”).End(xlUp).Row If InStr(Cells(i, 2), “abc”) > 0 Then Sheets(“SheetA”).Cells((j + 1), “A”) = Cells(i, 1) Sheets(“SheetA”).Cells((j + 1), “B”) = Cells(i, 2) j = Sheets(“SheetA”).Cells(Rows.Count, “A”).End(xlUp).Row End If … Read more

[Solved] What is the purpose of this js code?

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[ad_1] setTimeout() only run once after certain time period (2s here (2000ms)). setInterval() will loop forever until stoped by window.clearInterval() your code here the timeout will have a delay for 2s then call model.increment(); your code for setInterval will repeat the sec you set at data.secondsToPlantTree ref: Window setTimeout() Method https://www.w3schools.com/jsref/met_win_settimeout.asp Window setInterval() Method https://www.w3schools.com/jsref/met_win_setinterval.asp … Read more

[Solved] can anyone solve my java codes? i can’t enter input for the second names..what should i do? [closed]

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[ad_1] Your issue can be found in the method student_Names; instead of: studentNames[x] = input.nextLine(); Use if(x>0) input.nextLine(); studentNames[x] = input.nextLine(); Your issue comes from Java mistakingly believing that the user has already given the input for the next name; input.nextLine(); basically takes this input and throws it away, returning things back to their natural … Read more

[Solved] create random questions using a txt file

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[ad_1] Try storing your data in a standard structured format such as JSON. A library for parsing JSON is included with Python. Create a file called questions.json containing: { “What are your plans for today?”: { “answers”: [“nothing”, “something”, “do not know”], “correct_answer”: 2 }, “how are you?”: { “answers”: [“well”, “badly”, “do not know”], … Read more