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emacs create new file with ido enabled
... to immediately create new file with currently typed path. This skips the [Confirm] which is useful, but if ido detects a file with same name detected in another recently used path ido switches automatically so C-j opens the suggested path.
– Kurt Harriger
Feb ...
Undo “git add ”?
...Unstages all the files and folders I staged with:
$ git add <dir>
Confirm directory unstaged
In order to confirm the removal of the directory and its contents from staging (ie "Changes to be committed"), run the below:
$ git status
or
$ git diff --staged --name-only
to confirm that ...
How do I run multiple instances of Android Studio
...nce & Behavior -> System Settings -> Project Opening.
Check [x] "Confirm window to open project in".
Now open the other (2nd) project with File -> Open... etc.
You will now be asked if you want to open a new window or replace what you already have. Select New Window.
Screenshots:
...
Background color of text in SVG
...
Love this solution in theory, but can confirm that the text is blurry. It seems like the filter breaks anti-aliasing.
– paulmelnikow
Feb 22 '17 at 18:36
...
How do I fix blurry text in my HTML5 canvas?
...s><svg>Your SVG here</svg></div>
Javascript
window.onload = function() {
var PIXEL_RATIO = (function () {
var ctx = document.createElement("canvas").getContext("2d"),
dpr = window.devicePixelRatio || 1,
bsr = ctx.webkitBackingStorePixelRatio ||
...
Force browser to download image files on click
...();
xhr.open("GET", url, true);
xhr.responseType = "blob";
xhr.onload = function(){
var urlCreator = window.URL || window.webkitURL;
var imageUrl = urlCreator.createObjectURL(this.response);
var tag = document.createElement('a');
tag.href = imageUrl;
...
Override devise registrations controller
...default devise modules. Others available are:
# :token_authenticatable, :confirmable, :lockable and :timeoutable
devise :database_authenticatable, :registerable,
:recoverable, :rememberable, :trackable, :validatable
has_many :owned_organizations, :class_name => 'Organization', :foreig...
Generating an MD5 checksum of a file
...f files in Python? (I have a small program I'm working on, and I'd like to confirm the checksums of the files).
5 Answers
...
How to instantiate a File object in JavaScript?
...etype" // optional - default = ''
});
var fr = new FileReader();
fr.onload = function(evt){
document.body.innerHTML = evt.target.result + "<br><a href="+URL.createObjectURL(file)+" download=" + file.name + ">Download " + file.name + "</a><br>type: "+file.type+"<...
Change the mouse cursor on mouse over to anchor-like style
... for this, then add the following line to your $(document).ready() or body onload: (replace myClass with whatever class all of your divs share)
$('.myClass').css('cursor', 'pointer');
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