What does this code do? How would have you named such a function? I would have named it so /// <summary> /// Convert an Int32 value into its binary string representation. /// </summary> /// <param name=”value”>The Int32 to convert.</param> /// <returns>The binary string representation for an Int32 value.</returns> public String ConvertInt32ToBinaryString(Int32 value) { String pout … Read more
I think it’s much better if you use classes for this purpose. Please, try this solution: <style> .img { max-width: 100%; max-height: 100%; width: auto; height: auto; } .changesize { max-width: 40%; max-height: 40%; } </style> <div id=”win” class=”img”>xyz</div> <script> document.getElementById(“win”).className = “changesize”; </script> Hope it helps. solved Change DIV Image Style with Javascript
java.lang.SecurityException: Permission denied (missing INTERNET permission?) You need the INTERNET permission declared in your manifest: <uses-permission android:name=”android.permission.INTERNET” /> 1 solved Android – Json Parsing – App Crashes [closed]
You could download the exact page you’re after using file_get_contents $web = file_get_contents(“http://google.com”) You’d then have to strip out whatever it is you want from the rest of the source code on the website. That can be done by using strpos or stripos (ipos being case insensitive) to find its location, and then using substr … Read more
Try this one it will work for you. $array= Array( 0 => ’05_00pm_07_00pm|15_04_2016′,1 => ’03_00pm_05_00pm|15_04_2016′,2 => ’07_00pm_09_00pm|15_04_2016′,3 => ’03_00pm_05_00pm|14_04_2016′, 4 => ’01_00pm_03_00pm|14_04_2016′,5 => ’01_00pm_03_00pm|15_04_2016′,6 => ’01_00pm_03_00pm|15_04_2016′,7 => ’01_00pm_03_00pm|15_04_2016′, 8 => ’01_00pm_03_00pm|15_04_2016′,9 => ’01_00pm_03_00pm|15_04_2016′,10 => ’01_00pm_03_00pm|15_04_2016′,11 => ’01_00pm_03_00pm|15_04_2016′, 12 => ’01_00pm_03_00pm|15_04_2016′,13 => ’07_00pm_09_00pm|14_04_2016′,14 => ’07_00pm_09_00pm|16_04_2016′,15 => ’01_00pm_03_00pm|14_04_2016′, 16 => ’07_00pm_09_00pm|13_04_2016′ ); foreach($array as $key=>$row) { $newArr[$key] … Read more
Your final code should be identical to: <?php $con = mysqli_connect(“localhost”, “root”, “”, “radian”); if (!$con) { exit(“Couldn’t connect: ” . mysqli_connect_error()); } mysqli_set_charset($con, “utf8”); $insert_data = “UPDATE enquiries SET ResponseDate=”” . $current_date . “”, Response=”” . $txtResponse . “”,Enquiry_No = ‘” . $_SESSION[‘ses_staff’] . “‘ WHERE Enquiry_No = ‘” . $txtStudentId . “‘”; $execute … Read more
Disclaimer: This answer focuses on the practical aspects of dealing with the fact that there are problems for which no polynomial-time algorithm is known. To give an answer that is precise from a theoretical point of view, the terminology used in the question is not clear enough. There are two meanings of NP in computer … Read more
You shouldn’t use the Amazon API directly from your app, because in that case you would need to distribute your AWS access key & secret with the app. (I’ll let you figure out why this would be bad thing) You need a backend for your app, from where you’d send work items to the Amazon … Read more
What you are asking for is a SAT algorithm and it has an exponential complexity, therefore unless you have some extra constraints you must do an exhaustive check (brute force as you said). You may be interested in the function itertools.combinations(iterable, combinations_length) to sum all possible combinations. also you can represent your elements like this: … Read more
Console.Write(“Enter the amount deposited: “); double principle = 0; principle = double.Parse(Console.ReadLine()); Console.Write(“Enter number of years: “); int years = 0; years = int.Parse(Console.ReadLine()); Console.Write(“Enter the interest rate as a percentage of 1.0: “); double interest; interest = double.Parse(Console.ReadLine()); double balance = 0; Console.WriteLine(“Years \t Balance”, years); for (int i = 0; i < years; … Read more
I was approaching the problem from the wrong angle, on my example above the first if statement returned TRUE on certain criteria. On the second if statement the middle part (the first else if) returned TRUE on certain criteria. I could not work out while the 3rd if statement was not working as expect but … Read more
You just have to many brackets ((df[‘Location’].str.contains(‘- Display’) & df[‘Lancaster’] == ” & df[‘Dakota’] == ‘D’ & df[‘Spitfire’] == ‘SS’ & df[‘Hurricane’] == ”)) You needed to remove a ‘)’ after each (‘- Display’) it looks like you will still have some problems with sorting through your data. But this should get you past your … Read more
Without code we can’t really help you fix it… but here is a solution: #include <stdio.h> #include <string.h> int main() { char str[11] = “HelloWorld”; for(int i = 0; i < strlen(str); i += 2) { char tmp = str[i]; str[i] = str[i+1]; str[i+1] = tmp; } printf(“%s”, str); return 0; } Output: eHllWorodl Save … Read more
When you call JSONObject.get(“2”),you get a JSONObject again,it have a pair which key is 3 and value is numbertoken,so you just need try to get the numbertoken again:JSONObject.get(“2”).get(“3”) 1 solved read each part of a token response in android
PHP Simple HTML DOM Parser would be a great place to start and the also read up on Cronjobs But show us what you got so far, so we can help you, we are not going to write the code for you. Edit: the problem is with this line: $html = file_get_contents($url); where is the … Read more