大约有 17,000 项符合查询结果（耗时：0.0209秒） [XML]
What does $_ mean in PowerShell?
... to the pipeline. It's more a "current argument to the currently executing script block". For example while you can use it just fine in ForEach-Object or Where-Object you can't use it in something like Get-Foo|Add-Member NoteProperty Bar ($_.SomeProperty) – there's a pipeline involved, but no scri...
How do you use version control with Access development?
...
We wrote our own script in VBScript, that uses the undocumented Application.SaveAsText() in Access to export all code, form, macro and report modules. Here it is, it should give you some pointers. (Beware: some of the messages are in german, ...
How to tell if node.js is installed or not
...ly need to do? I wanted to see if it was actually working. So I executed a script called hello.js. It went as such:
7 Answe...
How to pass password to scp?
...
You can script it with a tool like expect (there are handy bindings too, like Pexpect for Python).
share
|
improve this answer
...
getting the X/Y coordinates of a mouse click on an image with jQuery [duplicate]
...
Here is a better script:
$('#mainimage').click(function(e)
{
var offset_t = $(this).offset().top - $(window).scrollTop();
var offset_l = $(this).offset().left - $(window).scrollLeft();
var left = Math.round( (e.clientX - offs...
Running Selenium WebDriver python bindings in chrome
...rsion from this page.
Paste the chromedriver.exe file in your C:\Python27\Scripts folder.
This should work now:
from selenium import webdriver
driver = webdriver.Chrome()
share
|
improve this an...
How to test a confirm dialog with Cucumber?
...ests with the Selenium driver (and probably other drivers that support JavaScript), you can hack it. Just before performing the action that would bring up the confirm dialog, override the confirm method to always return true. That way the dialog will never be displayed, and your tests can continue a...
How to run SQL script in MySQL?
I want to execute a text file containing SQL queries, in MySQL.
17 Answers
17
...
Is there a way for non-root processes to bind to “privileged” ports on Linux?
...
You will need at least a 2.6.24 kernel
This won't work if your file is a script. (ie, uses a #! line to launch an interpreter). In this case, as far I as understand, you'd have to apply the capability to the interpreter executable itself, which of course is a security nightmare, since any program ...
Check if passed argument is file or directory in Bash
I'm trying to write an extremely simple script in Ubuntu which would allow me to pass it either a filename or a directory, and be able to do something specific when it's a file, and something else when it's a directory. The problem I'm having is when the directory name, or probably files too, has s...