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Getting SyntaxError for print with keyword argument end=' '
I have this python script where I need to run gdal_retile.py ,
but I get an exception on this line:
14 Answers
...
Why does Oracle 9i treat an empty string as NULL?
...
Oracle documentation alerts developers to this problem, going back at least as far as version 7.
Oracle chose to represent NULLS by the "impossible value" technique. For example, a NULL in a numeric location will be stored as "minus zero", an...
JQuery - find a radio button by value
...he HTML:
<fieldset>
<input type="radio" name="UI_opt" value="alerter" checked> Alerter<br/>
<input type="radio" name="UI_opt" value="printer"> Printer<br/>
<input type="radio" name="UI_opt" value="consoler"> Consoler<br/>
</fieldset>
the...
How to exit a function in bash
...ou exit out of a function if a condition is true without killing the whole script, just return back to before you called the function.
...
How do I create some kind of table of content in GitHub wiki?
...README.md file and snarfs out #'s headings to create a TOC.
Download the script https://github.com/ekalinin/github-markdown-toc
Feed your README.md to the script (as noted in Eugene's README.md)
cat README.md | bash github-markdown-toc
Cut and paste generated TOC and place it at the top of your R...
Auto reloading python Flask app upon code changes
...ication to reload your newly deployed flask app.
For example, your update script pulls your newest changes down and touches 'reload_me.txt' file. Your uWSGI ini script (which is kept up by Supervisord - obviously) has this line in it somewhere:
touch-reload = '/opt/virtual_environments/application...
Is it possible to send a variable number of arguments to a JavaScript function?
...ly, like so (c.f. Functional Javascript):
var otherFunc = function() {
alert(arguments.length); // Outputs: 10
}
var myFunc = function() {
alert(arguments.length); // Outputs: 10
otherFunc.apply(this, arguments);
}
myFunc(1,2,3,4,5,6,7,8,9,10);
...
Call An Asynchronous Javascript Function Synchronously
... thing is possible in JS."
No, it is impossible to block the running JavaScript without blocking the UI.
Given the lack of information, it's tough to offer a solution, but one option may be to have the calling function do some polling to check a global variable, then have the callback set data to...
What is the difference between substr and substring?
...s parameters as (from, length).
Update: MDN considers substr legacy.
alert("abc".substr(1,2)); // returns "bc"
alert("abc".substring(1,2)); // returns "b"
You can remember substring takes indices, as does yet another string extraction method, slice.
When starting from 0 you can use either m...
Get the index of the object inside an array, matching a condition
...",prop2:"qwe"},{prop1:"bnmb",prop2:"yutu"},{prop1:"zxvz",prop2:"qwrq"}]
alert(findIndexInData(data, 'prop2', "yutu")); // shows index of 1
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