My guess: Your “html” file is actually named something.html, which causes the webserver to not recognize it as PHP. Rename it into something.php. To verify that this was the problem, check the source of your HTML page, you should see the literal PHP code displayed there. solved PHP Include not working – php too complex? … Read more
Sure, you just wrap the variable name with curly braces: $sql=”insert into table (value1) values (‘value_{$value}’); But on this stage of learning you should learn and get used to PDO prepared statements to avoid the risk of mysql injections. solved how to include php variable in mysqli statement [closed]
You can use NumberFormat; the #-sign mean that decimals are only shown if they’re non-zero. System.out.println(“Value in ” + new DecimalFormat(“0.########”).format(m)); solved Java: I want to get an Integer output in double datatype
you can use vector #include <vector> … int n; cin >> n; vector<int> vec(n); … int size_of_vector = vec.size(); … solved char array length c++
We can convert those factor columns to numeric library(dplyr) library(magrittr) mydata %<>% mutate_if(is.factor, funs(as.numeric(as.character(.)))) Or using base R i1 <- sapply(mydata, is.factor) mydata[i1] <- lapply(mydata[i1], function(x) as.numeric(as.character(x))) and then the code should work 2 solved R: Not meaningful for factors even though its data type is numeric [duplicate]
Here, this will do what you want. Option Explicit Sub FileListingAllFolder() Dim pPath As String Dim FlNm As Variant Dim ListFNm As New Collection ‘ create a collection of filenames Dim OWb As Workbook Dim ShtCnt As Integer Dim Sht As Integer Dim MWb As Workbook Dim MWs As Worksheet Dim i As Integer ‘ … Read more
You refer the below code with comments: int num=6;//num is 6 here num=num+1;//num is 7 after this step if (num>6)//num is greater than 6 ? YES, so below line will be executed jTextField1.setText(Integer.toString(num));//It comes here & sets jTextField1 as 7 else jTextField1.setText(Integer.toString(num+5)); In the first case as explained above, jTextField1 will be set as 7. … Read more
int uniqueInt = (int) (System.currentTimeMillis() & 0xfffffff); Instead of giving 0 in, PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, intent,PendingIntent.FLAG_UPDATE_CURRENT); give that uniqueint solved Getting error in GcmListenerService
As several people have indicated in the comments, the indiscriminate use of out and ref is a bad practice. With that said, your first major problem is that the code as written doesn’t compile because you’re passing parameters in in the wrong order. For example: CalculateCostMeth(ref numberOfDrawers, ref cost, ref deskWoodType); should actually be CalculateCostMeth(ref … Read more
It depends on where the class is located. Ideally you would move your class out into its own project so that you can add the project to the other solution. You could also add an existing item from your MVC solution but this can lead to all kinds of dependency problems and shouldn’t be done. … Read more
Adding Network Service Discovery (NSD) to your app allows your users to identify other devices on the local network that support the services your app requests. This is useful for a variety of peer-to-peer applications such as file sharing or multi-player gaming. Android’s NSD APIs simplify the effort required for you to implement such features. … Read more
You need two loops – one nested within another. One to print the rows and another to print the numbers within the rows. The range of the first loop is pretty straight forward, but the range of the nested loop will depend on the parent loop. For Python 3.x: for i in range(1,11): for j … Read more
you have to use df.unique(). That’s why pandas is used. You are not supposed to loop through pandas. Even for applying manipulations to the data inside dataframe you should go for df.apply(). This should get the list of unique date values as a list: df.Date.unique() In case, you want to use loop: Use df.iterrows() : … Read more
Follow this apply plugin: ‘com.android.application’ android { compileSdkVersion 27 defaultConfig { applicationId “com.example.toshiba.myphone” minSdkVersion 15 targetSdkVersion 27 versionCode 1 versionName “1.0” testInstrumentationRunner”android.support.test.runner.AndroidJUnitRunner” } buildTypes { release { minifyEnabled false proguardFiles getDefaultProguardFile(‘proguard-android.txt’), ‘proguard-rules.pro’ } } } dependencies { implementation fileTree(dir: ‘libs’, include: [‘*.jar’]) implementation ‘com.android.support:appcompat-v7:27.1.1’ implementation ‘com.android.support.constraint:constraint-layout:1.1.3’ testImplementation ‘junit:junit:4.12’ androidTestImplementation ‘com.android.support.test:runner:1.0.2’ androidTestImplementation ‘com.android.support.test.espresso:espresso-core:3.0.2’ implementation ‘com.google.firebase:firebase-auth:16.0.1’ } … Read more
I don’t know if I can properly answer to your question. Here is the following code, written in Angular.JS Script.js var myApp = angular.module(“myModule”,[]) myApp.controller(“myController”,function($scope){ $scope.cartype=””; $scope.caryear=””; $scope.carcolor=””; $scope.carvalue=””; }); demo.html <html ng-app=”myModule”> <head> <title>welcome</title> <script src=”https://stackoverflow.com/questions/54476714/./angular.min.js”></script> <script src=”./script.js”></script> </head> <!– ng-app is an directive which autobootstraps angularjs application its a starting point of angularjs … Read more