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Strengths of Shell Scripting compared to Python [closed]
I tried to learn shell(bash) scripting few times but was driven away by the syntax. Then I found Python and was able to do most of the things a shell script can do in Python. I am now not sure whether I should invest my time in learning shell scripting anymore. So I want to ask:
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How to make a div 100% height of the browser window
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Mobile alert: using vh mess with Chrome mobile which doesn't take into account its navbar. It then cover the top of your page with it. A serious issue if you have a menu there...
– Offirmo
Feb ...
Textarea onchange detection
...eyup = function(){
var callcount = 0;
var action = function(){
alert('changed');
}
var delayAction = function(action, time){
var expectcallcount = callcount;
var delay = function(){
if(callcount == expectcallcount){
action();
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Modelling an elevator using Object-Oriented Analysis and Design [closed]
...tatistics)
Start
Stop
SetDirection
SetRotationSpeed
EmergencyStop = Stop + Alert
EmergencyAccidentSenser Handler
Each button press results in an elevator request which has to be served. Each of these requests is tracked at a global place
The number of elevators in the building will be determined ...
Difference between return and exit in Bash functions
...as nothing to do with exit codes. Exit codes are intended for applications/scripts, not functions. So in this regard, the only keyword that sets the exit code of the script (the one that can be caught by the calling program using the $? shell variable) is exit.
EDIT 2:
My last statement referring ...
Open file in a relative location in Python
...l what your actual working directory is. For example, you may not run the script from the directory the file is in. In this case, you can't just use a relative path by itself.
If you are sure the file you want is in a subdirectory beneath where the script is actually located, you can use __file__...
sys.argv[1] meaning in script
...t in the meantime, here are a few things to know.
You can simply create a script that prints the arguments as they're represented. It also prints the number of arguments, using the len function on the list.
from __future__ import print_function
import sys
print(sys.argv, len(sys.argv))
The scrip...
How can I dynamically add a directive in AngularJS?
...ded it so that I can now use Angular Bootstrap directives like datepicker, alert, tabs, etc. Apparently I msssed something up and right now it's only working in Chrome though: embed.plnkr.co/WI16H7Rsa5adejXSmyNj/preview
– JoshGough
Jun 30 '13 at 19:31
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Best way to store a key=>value array in JavaScript?
...e'] = 456;
var sum = 0;
for (var name in hash) {
sum += hash[name];
}
alert(sum); // 579
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Scripting Language vs Programming Language [closed]
Can anyone explain the difference between Scripting Language and Programming Language please?
Also can you state some examples for each. I have Googled a lot but I always find the best answers from Stack Overflow.
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