UPDATE FOR THE NEW CLEARER QUESTION: It sees now that I should have added more text to my question. I wanted to know what would be the sequence of execution in case both these statements(1 and 2) are in one single class for the same variable ? You are interessted something like this: private class … Read more
Powers of 2: 2, 4, 8, 16, 32, 64, 128, 256… Last digits: 2, 4, 8, 6, 2, 4, 8, 6… Last digit of 2^i is: int arr[4] = {2, 4, 8, 6}; return arr[(i-1)%4]; 6 solved Finding the last digit of a very large 2^n number [closed]
Your item =…. line, as it stands, just associates a new object with the name item in the function’s namespace. There is no reason why this operation would change the content of the list object from which the previous value of item was extracted. Here is a listing that changes a list in-place: import random … Read more
mysqli_num_rows() can only be used with SELECT queries, it returns the number of rows in the result set. To test how many rows were affected by a modification query, use mysqli_affected_rows(). And the argument to this should be $connect, not $result (which is just a boolean). $result = mysqli_query($connect, $query); if (!$result) { die (mysqli_error($connect)); … Read more
As pointed out in the comments your file is outside wordpress environment, so it doesn’t recognize the update_option function. Even knowing the ajax api was mentioned in the comments, I’m putting here what you should do: Require the activate.php file in the main plugin file if you aren’t doing this yet. Something simple like require_once(‘admin/activate.php’); … Read more
the array variable $atts does not contain ‘name,position’ etc thats why you are getting this error. check the data that is coming in the array $atts. Just replace $atts with @$atts problem solved. 3 solved How to fix “warning illegal string”?
I solved the problem. Actually the problem was I didn’t have a using directive to System.Data.Entity namespace at the top of my class. Even thought I could use “Include(“PropertyName)” name in my query, I couldn’t use “Include(x=> x.Childs)”. But after adding “using System.Data.Entity” on top of my class I can use “Include” in these both … Read more
You need to check for anchors (^ and $ forcing the check at the beginning and end of the string) as well, not just the patterns. ^\d{4}-[a-z]{4}-\d{5}$ Use with i option to ignore letter case. See demo Sample code: var re = /^\d{4}-[a-z]{4}-\d{5}$/i; var str=”1234-abcd-12345″; if (re.test(str)) { alert(“found”); } solved Not able to get … Read more
One option (use the custom pan control from this question): function initialize() { var mapDiv = document.getElementById(‘map_canvas’); var map = new google.maps.Map(mapDiv, { center: new google.maps.LatLng(39.300299, 34.471664), zoom: 6, disableDefaultUI: true, mapTypeControl: true, //mapTypeControlOptions: { style: google.maps.MapTypeControlStyle.DROPDOWN_MENU, position: google.maps.ControlPosition.RIGHT_TOP }, mapTypeControlOptions: { style: google.maps.MapTypeControlStyle.DROPDOWN_MENU, position: google.maps.ControlPosition.LEFT_TOP }, mapTypeId: google.maps.MapTypeId.TERRAIN, zoomControl: true, zoomControlOptions: { position: google.maps.ControlPosition.TOP_LEFT … Read more
Why regular expression on numbers? You can select all numbers less than 1000 and greater than 99. my_array.select { |n| n<1000 && n>99 } 0 solved Get all three digit numbers from array and store in new array [closed]
You can use reduce – var newData = oData.data.d.results.reduce(function(prev,curr){ if (!prev[curr.Room]) { // if room not already in the object add it. prev[curr.Room] = []; } prev[curr.Room].push(curr); return prev; }, {}); // init with an empty object console.log(newData); solved How can I restructure a JS object?
Have a look at the unmanaged API functions GetSystemPowerStatus and SetThreadExecutionState. Using a (thread) timer, you can periodically update the status, e.g. from a class property, and inform the system about your requirements. This is useful, if your application may allow or disallow the screensaver, depending on it’s operating state. public class PowerManager : IDisposable … Read more
If you just want to open email client window for sending a message, you can use this: Process.Start(“mailto:” + emailAddress + “?subject=” + subject + “&body=” + body); However, if you just want to send email without any input from the user, best bet would be to send directly via SMTP server. You can use … Read more
Use a helper column which can then be used for the numerical sort. So in the source data add a helper column next to the days column that goes 1,2,3,4 etc ranking days – you can use a vlookup to pull in the right rank for each days group. Then use this to sort on … Read more
I created something like this a few years ago (https://github.com/johncobley/jQuery-Paging) It needs a partial address to which it will add the page number and variables containing the current page number and total quantity of pages (I use a hidden input). Call it using something like – $(“.paging”).paging({ url: “pageurl” + “?page=”, //the actual number is … Read more