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How to verify an XPath expression in Chrome Developers tool or Firefox's Firebug?
...n yellow.
Firefox (since version 75)
Since FF 75 it's possible to use raw xpath query without evaluation xpath expressions, see documentation for more info.
Firefox (prior version 75)
Either select "Web Console" from the Web Developer submenu in the
Firefox Menu (or Tools menu if you displa...
moment.js - UTC gives wrong date
...
Outputting a raw moment on the console isn't very useful. You're probably looking at one of its internal properties. You should format it before checking the results. For example moment.utc().format() or moment().format().
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Read first N lines of a file in python
We have a large raw data file that we would like to trim to a specified size.
I am experienced in .net c#, however would like to do this in python to simplify things and out of interest.
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Cryptic “Script Error.” reported in Javascript in Chrome and Firefox
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In fact, JS should just send the raw data and PHP should take care of ignoring the load errors and so on.
– xavierm02
May 11 '11 at 7:22
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How to have git log show filenames like svn log -v
...command is essentially the same as
git-log[1] but defaults to show
the raw format diff output and to skip merges.
The command is kept primarily for historical reasons; fingers of many
people who learned Git long before git log was invented by reading
Linux kernel mailing list are traine...
Django Cookies, how can I set them?
...so that
when they return they are not required to always enter their zip code?
4 Answers
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Switching the order of block elements with CSS [duplicate]
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Here is a "simple as possible" example, for changing the order of div-elements (when resizing the browser window):
<!DOCTYPE html>
<html>
<head>
<title>foobar</title>
<style>
@media screen and (max-width:300px){
#parent{
...
What does Docker add to lxc-tools (the userspace LXC tools)?
...or that matter) An image is built out of a list of layers, each applied in order; layers can be cleaned up (and I think they automatically are cleaned up by docker itself) when no longer needed; i.e., when all referencing images have been deleted.
– codermonkeyfuel
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SQL RANK() versus ROW_NUMBER()
...ly see the difference if you have ties within a partition for a particular ordering value.
RANK and DENSE_RANK are deterministic in this case, all rows with the same value for both the ordering and partitioning columns will end up with an equal result, whereas ROW_NUMBER will arbitrarily (non dete...