Month: October 2022

[Solved] How is playstore app displaying multiples pages on view pager

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It’s not a ViewPager, it is a RecyclerView which has Horizontal LinearLayout Manager and also have LinearSnapHelper You can use snapHelper like this: SnapHelper snapHelper; snapHelper = new LinearSnapHelper(); snapHelper.attachToRecyclerView(recyclerView); LayoutManager: LinearLayoutManager llm = new LinearLayoutManager(mContext, LinearLayoutManager.HORIZONTAL, false); recyclerView.setLayoutManager(llm); 0 solved How is playstore app displaying multiples pages on view pager

[Solved] Apache 404 url not working

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What you are doing now, is telling the webserver to look for all non-existing pages and directories in another folder (_control). This does not give a solution for typo’s, non-existing pages etc. If you want to solve this, you could use: RewriteCond %{REQUEST_FILENAME} !-f RewriteCond %{REQUEST_FILENAME} !-d RewriteCond %{REQUEST_FILENAME} !^.*/_control/(admin|common).*$ RewriteCond %{REQUEST_FILENAME} !^.*/_control/site/.*$ RewriteRule ^(.*)$ … Read more

[Solved] What is wrong with this mysql query? help please [closed]

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use while ($row = mysql_fetch_array($result) ) { $url = $row[“web”]; echo $url; } in stead of $row = mysql_fetch_array($result) $url = $row[“web”]; Because your query indicates you are expecting up to 10 rows. But your code will only show the first one. 0 solved What is wrong with this mysql query? help please [closed]

[Solved] Entity framework long living data context vs short living data context [closed]

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Open and close as quickly as possible. Let ADO.Net connection pooling take care of minimizing overhead of actually connecting to the database over and over. As long as you use the same connection string, closing a connection does not actually close it. It just releases it back to ADO.Net connection pool. The longer you keep … Read more

[Solved] Quantity tracking in the database

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In your CheckQuantity() method, you are: Only querying items that have the same quantity of the first ProductInfo that you’re constructing. Displaying the quantity from that single ProductInfo instead of the value you are querying from the database. Instead, this should work better: public static void CheckQuantity(CustomToolTip _customToolTip, IWin32Window _window, int _x, int _y, int … Read more

[Solved] Parse error: syntax error, unexpected end of file in C:\xampp\htdocs\PMSS\login.php on line 95 [closed]

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is missing the } for if (!empty($_POST)) { if (!empty($_POST)) { //code… } else { ?> <h1>Login</h1> <form action=”login.php” method=”post”> Username:<br /> <input type=”text” name=”username” placeholder=”username” /> <br /><br /> Password:<br /> <input type=”password” name=”password” placeholder=”password” value=”” /> <br /><br /> <input type=”submit” value=”Login” /> </form> <a href=”https://stackoverflow.com/questions/20549250/register.php”>Register</a> <?php } } // <—- this is … Read more

[Solved] Unknown error with my code [closed]

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You have one open parenthesis too many on this line: forward ((int(forward)) # 12 3 32 Remove one at the start: forward(int(forward)) # 1 2 21 otherwise Python won’t know until the next line that something is missing. You make the same mistake another two times: right ((int(right)) and left ((int(left)) The next problem is … Read more

[Solved] How to click FindNow button in selenium webdriver? [closed]

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So, the way to click this button currently with the two options you have requested. It doesn’t look like you can use the id since it changes each time the page is loaded. But if you can catch the dynamically generated id it would like like so: WebElement we5 = null; we5 = driver.findElement(By.id(“queryButton_ns_0S7SWJ42MS972TW2Z74G_1576_”)); we5.cl‌​ick(); … Read more

[Solved] Error at end of rainfall program [closed]

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A possible culprit is your loop condition in displayOutput(). Here’s the line: for (int i = 0; rainArray[i] <= NUM_MONTHS; i++) It’s presumably supposed to loop through every element in rainArray. However, currently it will loop through an arbitrary number of times depending on your input data. It’s entirely possible that it’s going past the … Read more

[Solved] Please tell me JavaScript RegEx for : A.12345678.123 that is start with ‘A.’ followed by 8 digits [0-9] followed by ‘.’ and again by 3 digits[0-9] [closed]

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This for matching full string: /^A\.\d{8}.\d{3}$/ to match part of string remove ^ or $. solved Please tell me JavaScript RegEx for : A.12345678.123 that is start with ‘A.’ followed by 8 digits [0-9] followed by ‘.’ and again by 3 digits[0-9] [closed]

[Solved] Warning: Wrong parameter count for mysqli_stmt::bind_param() [closed]

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The error says ” Wrong parameter count “ so you passing the wrong number of parameters. http://php.net/manual/en/mysqli-stmt.bind-param.php show you need at least 2 try this if(!($stmt->bind_param(‘s’,$_POST[‘addArtistTextField’]))) Your instructs ssii means option 1 and 2 are strings 3 and 4 are ints 2 solved Warning: Wrong parameter count for mysqli_stmt::bind_param() [closed]

[Solved] Finding and counting the frequency of known pairs of words in multiple files [closed]

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When using combinations() you are getting all pairs, even the non-adjacent ones. You can create a function that will return the adjacent pairs. I’ve tried the following code and it worked, maybe it can give you some insight: import os import re from collections import Counter def pairs(text): ans = re.findall(r'[A-Za-z]+’, text) return (tuple(ans[i:i+2]) for … Read more