The error Notice: Undefined offset is in essence saying that you have attempted to reference a value of an array that does not exist. Reviewing your code, there are two possible instances where this can happen, first $_POST[‘checkbox’] and second $checked[$i]. You can resolve this error by something like this if (isset ($_POST[‘submit’])) { $checked … Read more
You can’t do this in Java alone. Period. You may try JNI, but definitely not in Java alone. 1 solved Setting action listener on system applications
Thanks @HadiJ for answer Map<String,Integer> result = Arrays.stream(str) .reduce(new HashMap<>(), (hashMap, e) -> { hashMap.merge(e, 1, Integer::sum); return hashMap; }, (m, m2) -> { m.putAll(m2); return m; } ); solved Java stream reduce to map
You must create a different random number for each thread (more details) so try this code in your main method: for (int i = 0; i < 10; i++) { int temp = i; threadArray[i] = new Thread(() => simThread(temp)); Console.WriteLine(“[He Thong] PID ” + i.ToString() + ” duoc khoi tao”); threadArray[i].Start(); Thread.Sleep(20); } and … Read more
Your current regex doesn’t work because it tries to look for ^[A-Z]+[a-z]+[\s]+[a-z]+[\.!\?]$: https://regex101.com/r/b96zXT/2 ^[A-Z]+: One or more capital letters at the start of the string [a-z]+: One or more small letters after the capital letters [\s]+: One or more whitespaces after the small letters [a-z]+: One or more small letters after the spaces [\.!\?]+$: One … Read more
You’d have to add a function during the init action of WP. There you’ll get the current user and check whether they have a specific role assigned to them and redirect to the page when they do. add_action(‘init’, function () { $user = wp_get_current_user(); $role=”your role”; if (in_array($role, $user->roles)) { wp_redirect(‘url’); } }); WordPress Function … Read more
With the help of Mark Tolonen in this post, I was able to come up with a solution. The following example only uses 4 dictionaries, while i intend to do more: # Input String string = “ttttttttttttttttttttttttttttttt” # Defining dictionarys for 0-4 dicnums = [{“0″:”n”,”1″:”Q”,”2″:”k”,”3″:”W”,”4″:”F”,”5″:”g”,”6″:”9″,”7″:”e”,”8″:”v”,”9″:”3″,”a”:”r”,”b”:”T”,”c”:”c”,”d”:”o”,”e”:”b”,”f”:”y”,”g”:”2″,”h”:”A”,”i”:”i”,”j”:”p”,”k”:”1″,”l”:”P”,”m”:”w”,”n”:”x”,”o”:”s”,”p”:”Y”,”q”:”h”,”r”:”G”,”s”:”7″,”t”:”S”,”u”:”6″,”v”:”K”,”w”:”Z”,”x”:”M”,”y”:”C”,”z”:”J”,”A”:”u”,”B”:”f”,”C”:”j”,”D”:”E”,”E”:”a”,”F”:”H”,”G”:”O”,”H”:”N”,”I”:”l”,”J”:”U”,”K”:”I”,”L”:”V”,”M”:”m”,”N”:”5″,”O”:”R”,”P”:”4″,”Q”:”z”,”R”:”L”,”S”:”0″,”T”:”q”,”U”:”D”,”V”:”8″,”W”:”B”,”X”:”X”,”Y”:”d”,”Z”:”t”}, {“0″:”q”,”1″:”6″,”2″:”W”,”3″:”4″,”4″:”J”,”5″:”u”,”6″:”n”,”7″:”T”,”8″:”I”,”9″:”O”,”a”:”V”,”b”:”3″,”c”:”Z”,”d”:”s”,”e”:”R”,”f”:”E”,”g”:”G”,”h”:”P”,”i”:”5″,”j”:”l”,”k”:”e”,”l”:”m”,”m”:”F”,”n”:”t”,”o”:”8″,”p”:”K”,”q”:”L”,”r”:”Y”,”s”:”M”,”t”:”D”,”u”:”j”,”v”:”z”,”w”:”H”,”x”:”g”,”y”:”9″,”z”:”f”,”A”:”0″,”B”:”p”,”C”:”o”,”D”:”d”,”E”:”X”,”F”:”S”,”G”:”k”,”H”:”1″,”I”:”Q”,”J”:”C”,”K”:”U”,”L”:”i”,”M”:”r”,”N”:”w”,”O”:”y”,”P”:”B”,”Q”:”2″,”R”:”x”,”S”:”A”,”T”:”c”,”U”:”7″,”V”:”h”,”W”:”v”,”X”:”N”,”Y”:”b”,”Z”:”a”}, {“0″:”x”,”1″:”W”,”2″:”q”,”3″:”B”,”4″:”j”,”5″:”I”,”6″:”E”,”7″:”g”,”8″:”U”,”9″:”e”,”a”:”8″,”b”:”3″,”c”:”5″,”d”:”k”,”e”:”9″,”f”:”N”,”g”:”7″,”h”:”Q”,”i”:”t”,”j”:”r”,”k”:”L”,”l”:”Z”,”m”:”b”,”n”:”n”,”o”:”Y”,”p”:”H”,”q”:”R”,”r”:”6″,”s”:”P”,”t”:”1″,”u”:”S”,”v”:”M”,”w”:”p”,”x”:”l”,”y”:”F”,”z”:”2″,”A”:”c”,”B”:”T”,”C”:”G”,”D”:”h”,”E”:”X”,”F”:”v”,”G”:”s”,”H”:”O”,”I”:”D”,”J”:”4″,”K”:”a”,”L”:”A”,”M”:”m”,”N”:”d”,”O”:”C”,”P”:”f”,”Q”:”V”,”R”:”i”,”S”:”o”,”T”:”u”,”U”:”w”,”V”:”0″,”W”:”K”,”X”:”z”,”Y”:”y”,”Z”:”J”}, {“0″:”x”,”1″:”W”,”2″:”q”,”3″:”B”,”4″:”j”,”5″:”I”,”6″:”E”,”7″:”g”,”8″:”U”,”9″:”e”,”a”:”8″,”b”:”3″,”c”:”5″,”d”:”k”,”e”:”9″,”f”:”N”,”g”:”7″,”h”:”Q”,”i”:”t”,”j”:”r”,”k”:”L”,”l”:”H”,”m”:”b”,”n”:”n”,”o”:”Y”,”p”:”Z”,”q”:”R”,”r”:”6″,”s”:”P”,”t”:”1″,”u”:”S”,”v”:”M”,”w”:”p”,”x”:”l”,”y”:”F”,”z”:”2″,”A”:”c”,”B”:”T”,”C”:”G”,”D”:”h”,”E”:”X”,”F”:”v”,”G”:”s”,”H”:”O”,”I”:”D”,”J”:”4″,”K”:”a”,”L”:”A”,”M”:”m”,”N”:”d”,”O”:”C”,”P”:”f”,”Q”:”V”,”R”:”i”,”S”:”o”,”T”:”u”,”U”:”w”,”V”:”0″,”W”:”K”,”X”:”z”,”Y”:”y”,”Z”:”J”}] # Changing my string characters string_fin = … Read more
A specific page or range of pages can be specified using the bracket syntax with zero-based indexing. For instance, [8] will refer to the ninth page, and [0-6] to the first seven pages. Using this, a duplicate of the PDF with the 8th page replaced can be achieved as follows: convert my-file.pdf[0-6] page-8.png my-file.pdf[8] output-file.pdf … Read more
To add the product image to the checkout review order page, you want to add the following into your functions.php file of your theme. function my_add_order_review_product_image( $product, $product_obj ) { $image = wp_get_attachment_image( get_post_thumbnail_id( $product_obj->post->ID ), ‘shop_thumbnail’ ); return $image . $product; } add_filter( ‘woocommerce_checkout_product_title’, ‘my_add_order_review_product_image’, 10, 2 ); This is utilizing the filter hook … Read more
In integer math, 5/9 is 0, remainder 5. You want 5.0/9.0 instead. In C, what you do with a result has no effect on how it’s computed. So even though c is a float and you are storing the result of the math in a float, the math is still integer math because 5, 9, … Read more
chain1 = (char *) malloc(5*sizeof(char*) + 1); This will allocate enough space for five character pointers plus an extra byte. A pointer is not the same as a character, it tends to be either four or eight bytes currently but can actually be any size. You probably want sizeof(char) but, since that’s always 1, you … Read more
As you seem to have strings that need to be (optionally) padded with zeros, you can use a different approach than generally used to pad integers: public String addPadding(int length, String text) { StringBuilder sb = new StringBuilder(); // First, add (length – ‘length of text’) number of ‘0’ for (int i = length – … Read more
You don’t have to remove Vim from your machine. Instead, tell your system and your tools to use Sublime Text as default editor. After you have followed that tutorial, which I must point out is part of Sublime Text’s documentation, you should have a system-wide subl command that you can use instead of vim. For … Read more
Final Updated fiddle => http://jsfiddle.net/Aq8jB/5/ 🙂 Use following <script type=”text/javascript”>//<![CDATA[ $(window).load(function(){ $(document).ready(function () { $(“#addButton”).click(function (e) { $(“#table_dynamic”).submit(function() { var inputVal= $(“#first_name”).val(); var characterReg = /^([a-zA-Z0-9]{1,})$/; if(!characterReg.test(inputVal)) { $(“#first_name”).after(‘<span class=”error”>Maximum 8 characters.</span>’); } }); var n=1; var n1 = $(“#first_name”).val(); var n2 = $(“#company”).val(); var n3 = $(“#email”).val(); var n4 = $(“#contact_no”).val(); var n5 = … Read more
Using DATЕDD() and DATEPART() is an option: SELECT DOB FROM (VALUES (CONVERT(date, ‘19971207’)), (CONVERT(date, ‘19700607’)), (CONVERT(date, ‘19771207’)), (CONVERT(date, ‘19971108’)) ) d (DOB) WHERE DATEPART(year, DATEADD(year, 50, DOB)) = 2020 AND DATEPART(quarter, DATEADD(year, 50, DOB)) = 2 Result: DOB 1970-06-07 0 solved Is there any way to calculate age of a person based on DOB and … Read more