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Making HTTP Requests using Chrome Developer tools
.... I came here to know if I could request from browser. USing browser's javascript. It allows me reproduce CORS issues, what a curl from my terminal should not enlight me.
– Garry Dias
Apr 13 at 2:57
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Converting Select results into Insert script - SQL Server [closed]
...
+1 @marc_s I did a lot work generating such insert scripts unsing T-SQL generator scripts and now you tell me that there is a tool.
– bernd_k
Dec 24 '10 at 13:22
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Maintain aspect ratio of div but fill screen width and height in CSS?
...ust CSS or divide by a percentage is CSS, this is not possible without JavaScript (to my knowledge).
I've written a working script that will keep the desired aspect ratio.
HTML
<div id="aspectRatio"></div>
CSS
body { width: 100%; height: 100%; padding: 0; margin: 0; }
#aspectRatio ...
How can I comment a single line in XML?
...
A workaround is to use line comments (//) and run a script to strip out those comments before use (can be part of a singe-step build process). It makes for a much more convenient way of using comments. (I have used this technique with WiX source (installer tool for Windows). A...
What is the difference between require() and library()?
...rary(package, character.only=T)
}
}
Pro tips:
When used inside the script, you can avoid a dialog screen by specifying the repos parameter of install.packages(), such as
install.packages(package, repos="http://cran.us.r-project.org")
You can wrap require() and library() in suppressPackageS...
Hiding a password in a python script (insecure obfuscation only)
I have got a python script which is creating an ODBC connection. The ODBC connection is generated with a connection string. In this connection string I have to include the username and password for this connection.
...
How do I use floating-point division in bash?
I am trying to divide two image widths in a Bash script, but bash gives me 0 as the result:
18 Answers
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Delete files older than 10 days using shell script in Unix [duplicate]
I'm new to shell scripts, can anyone help? I want to delete scripts in a folder from the current date back to 10 days.
The scripts looks like:
...
Bash function to find newest file matching pattern
...n funny characters then parsing ls is quite safe.
If you are developing a script which is meant to be run by many people on many systems in many different situations then I very much do recommend to not parse ls.
Here is how to do it "right": How can I find the latest (newest, earliest, oldest) fi...
How can I check if an argument is defined when starting/calling a batch file?
... a file
⍟ specify is a directory
⍟ no extensions, would work in legacy scripts!
⍟ minimal code ☺
@echo off
:loop
::-------------------------- has argument ?
if ["%~1"]==[""] (
echo done.
goto end
)
::-------------------------- argument exist ?
...