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How can I create a self-signed cert for localhost?
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Although this post is post is tagged for Windows, it is relevant question on OS X that I have not seen answers for elsewhere. Here are steps to create a self-signed cert for localhost on OS X:
# Use 'localhost' for the 'Common name'
openssl req -x509 -sha256 -nodes...
How to force Chrome browser to reload .css file while debugging in Visual Studio?
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To force chrome to reaload css and js:
Windows option 1: CTRL + SHIFT + R
Windows option 2: SHIFT + F5
OS X: ⌘ + SHIFT + R
Updated as stated by @PaulSlocum in the comments (and many confirmed)
Original answer:
Chrome changed behavior. Ctrl + R will do ...
Where does R store packages?
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I've got a Windows Vista machine, but assuming the same procedure exists, do you specify the directory in the install.packages() argument list along with the package name?
– Milktrader
Apr 10 '10 a...
How do I add a Maven dependency in Eclipse?
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On the top menu bar, open Window -> Show View -> Other
In the Show View window, open Maven -> Maven Repositories
In the window that appears, right-click on Global Repositories and select Go Into
Right-click on "central (http://repo.maven....
How to output loop.counter in python jinja template?
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
Slow Requests on Local Flask Server
...it configured such as modern Linux systems, OS X 10.4 or higher as well as Windows Vista some browsers can be painfully slow if accessing your local server. The reason for this is that sometimes “localhost” is configured to be available on both ipv4 and ipv6 socktes and some browsers will try to...
Django import error - no module named django.conf.urls.defaults
...s.onClickDraftSave('#login-link');
var $window = $(window),
onScroll = function(e) {
var $elem = $('.new-login-left'),
docViewTop = $window.sc...
Will console.log reduce JavaScript execution performance?
...e console.log call will not execute.
You can create a wrapper to check if window.console is a valid object, and then call console.log in the wrapper. Something simple like this would work:
window.log = (function(console) {
var canLog = !!console;
return function(txt) {
if(canLog) c...
How can I make a div stick to the top of the screen once it's been scrolled to?
...tect the top scroll offset of the document with the scrollTop function:
$(window).scroll(function(e){
var $el = $('.fixedElement');
var isPositionFixed = ($el.css('position') == 'fixed');
if ($(this).scrollTop() > 200 && !isPositionFixed){
$el.css({'position': 'fixed', 'top'...
IntelliJ: Viewing diff of all changed files between local and a git commit/branch
...ter.
UPDATE: In the new UI, click on Show Diff with Working Tree
Next a window will pop up. Select Files and press cmd + d
Another window which shows diff. You can perform many different types of diff. Use cmd + shift + ] and cmd + shift + [ to shift between files.
Diff Tip: IntelliJ provide...