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Generating random number between 1 and 10 in Bash Shell Script [duplicate]
...would I generate an inclusive random number between 1 to 10 in Bash Shell Script?
6 Answers
...
Test if element is present using Selenium WebDriver?
...deviceNotFound.Count > 0 && deviceNotFound[0].Displayed){
//script to execute if element is found
} else {
//Test script goes here.
}
I know I'm a little late on the response to the OP. Hopefully this helps someone!
...
What is a callback?
...rver code from the
client without performing a postback.
If the client script in the page is
maintaining some state information
(for example, local variable values),
posting the page and getting a new
copy of it destroys that state.
Additionally, page postbacks introduce
processing o...
How do I replace text inside a div element?
...namically. What is the best, browser safe approach? I have prototypejs and scriptaculous available.
14 Answers
...
Convert line-endings for whole directory tree (Git)
...ng at end of text lines
sfk patch - change text files through a script
sfk snapto - join many text files into one file
sfk joinlines - join text lines split by email reformatting
sfk inst - instrument c++ sourcecode with tracing calls
sfk replace - re...
PHP how to get local IP of system
... @andras.tim I like simple answers , however when I ran your script it's not returning my machine's IP address, it's returning the IP address used in my virtual machine..what could be the problem though?
– Scarl
Jul 3 '15 at 22:19
...
Resizing an image in an HTML5 canvas
I'm trying to create a thumbnail image on the client side using javascript and a canvas element, but when I shrink the image down, it looks terrible. It looks as if it was downsized in photoshop with the resampling set to 'Nearest Neighbor' instead of Bicubic. I know its possible to get this to lo...
Character Limit in HTML
...put type="text" id="Textbox" name="Textbox" maxlength="10" />
The JavaScript one (attach it to a onKey Event):
function limitText(limitField, limitNum) {
if (limitField.value.length > limitNum) {
limitField.value = limitField.value.substring(0, limitNum);
}
}
But anyway, ...
Nodejs Event Loop
...Eio is a library to perform input output asynchronously. It handles file descriptors, data handlers, sockets etc. You can read more about it here here.
LibUv is an abstraction layer on the top of libeio , libev, c-ares ( for DNS ) and iocp (for windows asynchronous-io). LibUv performs, maintains and...
Free space in a CMD shell
...
The following script will give you free bytes on the drive:
@setlocal enableextensions enabledelayedexpansion
@echo off
for /f "tokens=3" %%a in ('dir c:\') do (
set bytesfree=%%a
)
set bytesfree=%bytesfree:,=%
echo %bytesfree%
endloc...