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Print the contents of a DIV
...ter: mywindow.document.write(data); Add this: mywindow.document.write('<script type="text/javascript">$(window).load(function() { window.print(); window.close(); });</script>'); And remove: mywindow.print(); and mywindow.close();
– Fabius
Nov 7 '15 ...
How to tell if a string is not defined in a Bash shell script
...se it echoes nothing) "VAR is set but its value might be empty". Try this script:
(
unset VAR
if [ -z "${VAR+xxx}" ]; then echo JL:1 VAR is not set at all; fi
if [ -z "${VAR}" ]; then echo MP:1 VAR is not set at all; fi
VAR=
if [ -z "${VAR+xxx}" ]; then echo JL:2 VAR is not set at all; fi
if [ ...
How can I add numbers in a Bash script?
I have this Bash script and I had a problem in line 16.
How can I take the previous result of line 15 and add
it to the variable in line 16?
...
How can I test that a value is “greater than or equal to” in Jasmine?
...html file should look like this:
<!-- jasmine test framework-->
<script type="text/javascript" src="lib/jasmine-2.0.0/jasmine.js"></script>
<script type="text/javascript" src="lib/jasmine-2.0.0/jasmine-html.js"></script>
<!-- custom matchers -->
<script type=...
How to write a bash script that takes optional input arguments?
I want my script to be able to take an optional input,
8 Answers
8
...
What is “callback hell” and how and why does RX solve it?
... that explains what is a "callback hell" for someone who does not know JavaScript and node.js ?
8 Answers
...
How to programmatically empty browser cache?
...those when you press "log out". This would happen either via server or JavaScript. Of course, using the software on foreign/public computer is still discouraged as there are more dangers like key loggers that you just can't defeat on software level.
...
How to suppress warnings globally in an R Script
I have a long R script that throws some warnings, which I can ignore.
I could use
4 Answers
...
I need this baby in a month - send me nine women!
...itely do is figure out why you were late, if anything could have been done alert you earlier, and what measures you need to take to prevent it in the future. A late project usually occurs because you were either:
Were late before you started (more
stuff than time) and/or
slipped 1hr, 1day at time...
RVM is not working in ZSH
...
Do you have this line in your ~/.zshrc?
[[ -s "$HOME/.rvm/scripts/rvm" ]] && . "$HOME/.rvm/scripts/rvm"
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