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iPhone/iOS JSON parsing tutorial [closed]
As a learning experience, I want to make an iPhone application that calls a webserver/webservice, retrieves a JSON response, and uses that response to populate the rows of a UITableView (assuming it converts the JSON into an NSArray first).
...
What is the Invariant Culture?
...ess of culture (that doesn't need to be translated to some culture X to be appropriate)
as for an example - https://msdn.microsoft.com/en-us/library/4c5zdc6a(v=vs.100).aspx. When you write out an app-specific file which the user shouldn't be messing around with, you should use InvariantCulture for ...
Fastest way to copy file in node.js
...er is this than executing the raw cp test.log newLog.log via require('child_process').exec?
– Lance Pollard
Jan 30 '13 at 20:03
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Express res.sendfile throwing forbidden error
...ath.resolve('../../some/path/to/file.txt');
relative to file: path.resolve(__dirname+'../../some/path/to/file.txt');
From reading the link from @Joe's comment, it sounds like relative paths are a security risk if you accept user input for the path (e.g. sendfile('../.ssh/id_rsa') might be a hacker...
Linq to Entities - SQL “IN” clause
...s
where new[] { "Admin", "User", "Limited" }.Contains(u.User_Rights)
select u
foreach(user u in selected)
{
//Do your stuff on each selected user;
}
Method Syntax:
var selected = users.Where(u => new[] { "Admin", "User", "Limited" }.Contains(u.User_Rights));
...
What is a faster alternative to Python's http.server (or SimpleHTTPServer)?
... installed you can run it by creating a new tab in Chrome and clicking the apps button near the top left
It has a simple gui. Click choose folder, then click the http://127.0.0.1:8887 link
https://www.youtube.com/watch?v=AK6swHiPtew
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HTTPURLConnection Doesn't Follow Redirect from HTTP to HTTPS
..., unknown protocol. It would be unsafe to follow the redirect without user approval.
For example, suppose the application is set up to perform client authentication automatically. The user expects to be surfing anonymously because he's using HTTP. But if his client follows HTTPS without asking, his...
How to check if all of the following items are in a list?
...duplicates, you can use the code:
v1 = sorted(v1)
v2 = sorted(v2)
def is_subseq(v2, v1):
"""Check whether v2 is a subsequence of v1."""
it = iter(v1)
return all(c in it for c in v2)
So, the following line returns False.
is_subseq(v2, v1)
...
List of macOS text editors and code editors [closed]
...
I use SubEthaEdit. I'm still happy with it, and whilst I've looked at TextMate, there's never been a real reason for me to change.
– Matthew Schinckel
Jan 20 '09 at 22:59
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What is so bad about singletons? [closed]
...al instance, why is that so bad? Because you hide the dependencies of your application in your code, instead of exposing them through the interfaces. Making something global to avoid passing it around is a code smell.
They violate the single responsibility principle: by virtue of the fact that they ...