variables

问题 how can use JS variable in PHP like this ? <script> x = document.getElementById(1).value; var listOf = <?php echo $listOf[x]; ?>; </script> this doesn't work :( 回答1: And rightfully so. PHP is executed on the server , while JavaScript is executed in the client's browser . Those are two different contexts and the variables from one are not visible in the second. You need to have your PHP script output a JavaScript version of the array and then use this one in your script. Something like this: <

问题 how can use JS variable in PHP like this ? <script> x = document.getElementById(1).value; var listOf = <?php echo $listOf[x]; ?>; </script> this doesn't work :( 回答1: And rightfully so. PHP is executed on the server , while JavaScript is executed in the client's browser . Those are two different contexts and the variables from one are not visible in the second. You need to have your PHP script output a JavaScript version of the array and then use this one in your script. Something like this: <

问题 void f () { int a[1]; int b; int c; int d[1]; } I have found that these local variables, for this example, are not pushed on to the stack in order. b and c are pushed in the order of their declaration, but, a and d are grouped together. So the compiler is allocating arrays differently from any other built in type or object. Is this a C/C++ requirement or gcc implementation detail? 回答1: The C standard says nothing about the order in which local variables are allocated. It doesn't even use the

问题 Is there any way to export Octopus variables to json file, using "Command" step in Jenkins? According to official Octopus documentation I only able to export Projects and Releases. Is there any way to export particular variables from particular project? 回答1: Currently you can not do this using Octo.exe. However you can still use Octopus REST API for your purpose. First you have to create a API Key, which is required to access those APIs. Then call following API end point to get your specific

问题 I am trying to Create a New ActiveX Control CommandButton with Excel VBA. I have a loop VBA which has worked in the past, theFile1.1.xlsm has the master list of the workbooks. I need to add a CommandButton to ~3200 workbooks, so I will be using the Do-Loop macro. Here is the Loop code for reference. Sub Macro2() Application.ScreenUpdating = False Dim sFile As String Dim wb As Workbook Dim FileName1 As String Dim FileName2 As String Dim wksSource As Worksheet Const scWkbSourceName As String =

问题 I have the following class: class Foo(object): def setUp(self): self.var1 = "some value" self.var2 = something def bar(self): var3 = some value def baz(self, var): var4 = some value I want to print the names of all variables defined inside the methods, like: setUp, bar, baz, var1, var2, var3, var4 I have tried using locals(), vars(), globals() but I am getting only the names of method and not variable names. I also tried using ast module, but no success. 回答1: class Foo(object): def setUp(self

问题 I am trying to create multiple new variables inside a loop. The number of new variables depends on the lenght of another variable (variable "list" used below). for(var i = 0; i < list.lenght; i++) { var counter + i; // create new variable (i.e. counter1, counter2,...) } I found a lot of very simmilar questions on StackOverflow, and the answer is mostly using an array (i.e. How do I create dynamic variable names inside a loop?). If I use the suggested solution, do I create an array of

问题 I am trying to create multiple new variables inside a loop. The number of new variables depends on the lenght of another variable (variable "list" used below). for(var i = 0; i < list.lenght; i++) { var counter + i; // create new variable (i.e. counter1, counter2,...) } I found a lot of very simmilar questions on StackOverflow, and the answer is mostly using an array (i.e. How do I create dynamic variable names inside a loop?). If I use the suggested solution, do I create an array of

问题 I am trying to create multiple new variables inside a loop. The number of new variables depends on the lenght of another variable (variable "list" used below). for(var i = 0; i < list.lenght; i++) { var counter + i; // create new variable (i.e. counter1, counter2,...) } I found a lot of very simmilar questions on StackOverflow, and the answer is mostly using an array (i.e. How do I create dynamic variable names inside a loop?). If I use the suggested solution, do I create an array of

问题 I am trying to create multiple new variables inside a loop. The number of new variables depends on the lenght of another variable (variable "list" used below). for(var i = 0; i < list.lenght; i++) { var counter + i; // create new variable (i.e. counter1, counter2,...) } I found a lot of very simmilar questions on StackOverflow, and the answer is mostly using an array (i.e. How do I create dynamic variable names inside a loop?). If I use the suggested solution, do I create an array of