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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 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
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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 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
...
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.
...
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
...
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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Selecting the last value of a column
... finds a value that is not an empty string. Finally it retunrs the value.
Script:
function lastValue(column) {
var lastRow = SpreadsheetApp.getActiveSheet().getMaxRows();
var values = SpreadsheetApp.getActiveSheet().getRange(column + "1:" + column + lastRow).getValues();
for (; values[lastR...