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How to prevent caching of my Javascript file? [duplicate]
...manually by incrementing the querystring each time you make a change:
<script src="test.js?version=1"></script>
Or if you are using a server side language, you could automatically generate this:
ASP.NET:
<script src="test.js?rndstr=<%= getRandomStr() %>"></script>
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Batch script to delete files
I have a batch script as follows.
5 Answers
5
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Django: How to manage development and production settings?
...INGS_MODULE environment variable.
Setting DJANGO_SETTINGS_MODULE using a script or a shell
You can then use a bootstrap script or a process manager to load the correct settings (by setting the environment), or just run it from your shell before starting Django: export DJANGO_SETTINGS_MODULE=myapp...
Starting python debugger automatically on error
...or quite some time, yet I have never found a suitable solution. If I run a script and I come across, let's say an IndexError, python prints the line, location and quick description of the error and exits. Is it possible to automatically start pdb when an error is encountered? I am not against having...
Escape angle brackets in a Windows command prompt
...s.
You could use variables with delayed expansion. Below is a small batch script demonstration
@echo off
setlocal enableDelayedExpansion
set "line=<html>"
echo !line!
Or you could use a FOR /F loop. From the command line:
for /f "delims=" %A in ("<html>") do @echo %~A
Or from a ba...
Python Unicode Encode Error
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Don't hardcode the character encoding of your environment inside your script; print Unicode text directly instead:
assert isinstance(text, unicode) # or str on Python 3
print(text)
If your output is redirected to a file (or a pipe); you could use PYTHONIOENCODING envvar, to specify the chara...
Set the value of a variable with the result of a command in a Windows batch file
...d suggest using Cygwin on your Windows system if you are used to Unix-type scripting.
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Adding a directory to $LOAD_PATH (Ruby)
...$;, etc. ). They are quite cryptic and their use in anything but one-liner scripts is discouraged."
– bobmagoo
Sep 19 '15 at 21:06
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Send file using POST from a Python script
Is there a way to send a file using POST from a Python script?
8 Answers
8
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Serializing object that contains cyclic object value
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much saver and it shows where an cycle object was.
<script>
var jsonify=function(o){
var seen=[];
var jso=JSON.stringify(o, function(k,v){
if (typeof v =='object') {
if ( !seen.indexOf(v) ) { return '__cycle__'; }
seen.push(v);
...