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What is the meaning of “$” sign in JavaScript
...ided a little history behind the $ function in my post here: stackoverflow.com/questions/1122690/jquery-and-questions/…
– SolutionYogi
Jul 20 '09 at 4:35
...
How to launch Safari and open URL from iOS app
...BAction in the header .h files as follows:
- (IBAction)openDaleDietrichDotCom:(id)sender;
I added a UIButton on the Settings page containing the text that I want to link to.
I connected the button to IBAction in File Owner appropriately.
Then implement the following:
Objective-C
- (IBAction)o...
Generic deep diff between two objects
...n arbitrary way based on passed primitive values (now this job is done by "compareValues" method).
var deepDiffMapper = function () {
return {
VALUE_CREATED: 'created',
VALUE_UPDATED: 'updated',
VALUE_DELETED: 'deleted',
VALUE_UNCHANGED: 'unchanged',
map: function(obj1, obj...
How to add some non-standard font to a website?
...
community wiki
2 revs, 2 users 83%hangy
...
List of remotes for a Git repository?
...
You can get a list of any configured remote URLs with the command git remote -v.
This will give you something like the following:
base /home/***/htdocs/base (fetch)
base /home/***/htdocs/base (push)
origin git@bitbucket.org:*** (fetch)
origin git@bitbucket.org:*** (push)
...
How to send an email with Python?
...
I recommend that you use the standard packages email and smtplib together to send email. Please look at the following example (reproduced from the Python documentation). Notice that if you follow this approach, the "simple" task ...
How to redirect 404 errors to a page in ExpressJS?
...
I found this example quite helpful:
https://github.com/visionmedia/express/blob/master/examples/error-pages/index.js
So it is actually this part:
// "app.router" positions our routes
// above the middleware defined below,
// this means that Express will attempt
// to match ...
How do I alias commands in git?
...u just need to add lines to ~/.gitconfig
[alias]
st = status
ci = commit -v
Or you can use the git config alias command:
$ git config --global alias.st status
On unix, use single quotes if the alias has a space:
$ git config --global alias.ci 'commit -v'
On windows, use double quot...
Postgres NOT in array
...to ANY instead of IN as your recipient_ids input list grows: stackoverflow.com/questions/1009706/…
– derekm
Jan 9 '17 at 16:56
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