Kirat

[Solved] How to Parse JSON with PHP?

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[ad_1] You need do it in following manner:- <?php $data=”{ “metrics”: { “timers”: [ { “name”: “com.android.timer.launchtime”, “startTime”: 1232138988989, “duration_ms”: 1900 }, { “name”: “com.android.timer.preroll-load-time”, “startTime”: 1232138988989, “duration_ms”: 1000 } ] } }”; $new_array = json_decode($data); //convert json data into array echo “<pre/>”;print_r($new_array); //print array foreach ($new_array->metrics->timers as $new_arr){ // iterate through array echo $new_arr->name.'<br/>’; … Read more

[Solved] Json output s — just print the output withou u

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[ad_1] Depends on what you want to do when there’s more than one value in change[‘Errors’]. Currently the value is a list of one element (u’DELETED’). If you want to print just the text, you need: print error[0] But maybe just in case it would be better to do: print u’, ‘.join(error) 2 [ad_2] solved … Read more

[Solved] datatables not displaying default pagination and search bar

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[ad_1] you can see your example here :- we create code with dummy data link might you have issue with starting PHP tag :- at here <tbody> //table body } }else { echo “<tr>”; echo “<td colspan=’6′>”; echo “<h4 class=”text-danger”>No Data Found</h4>”; echo “</td>”; echo “</tr>”; } ?> </tbody> 0 [ad_2] solved datatables not displaying … Read more

[Solved] How can I make this code if and else?

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[ad_1] <?php if (get_post_meta($post->ID, ‘Rental’, true)) { ?> <li style=”padding:3px 10px; line-height: 18px; height:34px”> <strong><?php _e(‘Rental Potential / Actual’, ‘spanglishwebs’) ?>:</strong> <?php $priceWithoutFormat = get_custom_field(‘Rental’); $priceWithFormat = number_format($priceWithoutFormat, 0, ‘,’, ‘.’); echo $priceWithFormat; ?>&euro;/Annual </li> <?php } else { ?> <li>Rental Potential / Actual: N/A</li> <?php } ?> Try if it works, your code is … Read more

[Solved] Can I hack people connecting to my server? [closed]

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[ad_1] In general terms, yes, it’s possible. Game clients receive data from their servers, which they expect to be in a particular format. If the server is modified to send mis-formatted data, the result could easily be to trigger a buffer overflow or other exploitable bug in the client. See for example http://threatpost.com/researchers-discover-dozens-of-gaming-client-and-server-vulnerabilities/100744 [ad_2] solved … Read more

[Solved] How to cut image into pieces, randomize them and put all together

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[ad_1] You can do it like this with bash and ImageMagick: #!/bin/bash convert -crop 16×16@ input.jpg tile.jpg montage -geometry +0+0 $(ls tile*jpg | awk ‘BEGIN{srand()}{print rand() “\t” $0}’ | sort -n | cut -f2-) output.png # Remember to remove the tile*jpg before you do another one 🙂 # rm tile*jpg Basically as you suggest, using … Read more

[Solved] mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\wamp\www [closed]

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[ad_1] $s=mysql_query(“select semester from faculty_advisor where emp_id = ‘macs410’ “); echo $s; $subject=mysql_query(“select * from subject_list where semester=$s”); Should be $s=mysql_query(“select semester from faculty_advisor where emp_id = ‘macs410′ “); $row = mysql_fetch_assoc($s); $subject=mysql_query(“select * from subject_list where semester=””.$row[“semester’].”‘”); 0 [ad_2] solved mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\wamp\www [closed]

[Solved] Remove blank space in WordPress theme

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[ad_1] I’ve looked a bit over your website. Firstly, you want to remove the 170px right-margin from .content. Than you can edit the width of .sidebar-primary to fit in the space. @media all and (min-width: 1140px) { .site-container .content { margin-right: 10px; } .site-container .sidebar-primary { width: 330px; } } As a sidenote, I noticed … Read more

[Solved] How to make HTML interact with a database? [closed]

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[ad_1] You can’t make HTML directly interacting with database. You should create server-side application, which answer queries generated by HTML forms, JS queries, etc. I am PHP developer, I like this language, so I recommend you using it in your solution. You can read about connecting PHP to MySQL database here: http://www.w3schools.com/php/php_mysql_connect.asp There you have … Read more

[Solved] How to edit my code to save to mySQL from the beginning of XML?

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[ad_1] This should work for you: <?php //Xml stuff $xml = simplexml_load_file(“file.xml”); //Database stuff $hostname = “localhost”; $username = “root”; $password = “”; try { //DB Connection $dbh = new PDO(“mysql:host=$hostname;dbname=dbname”, $username, $password); $dbh->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION); echo “Connected to Database<br/>”; foreach($xml->products->product as $data) { $sql = “INSERT INTO XML_FEED (shop, product_id, product_name, product_link, product_image, product_category, product_price_with_vat) … Read more

[Solved] How to find the number of correct answers that user had made then convert the correct answer to percentage? [closed]

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[ad_1] Firstly, declare some variables to work with for your test. Integer userScore=0; Integer totalScore=0; The percentage is userScore/totalScore*100. To add these up throughout the test, each of your questions should have something like this in them. if (answerIsCorrect) { userScore++; } totalScore++ To get the percentage, you just need to use your variables that … Read more