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Can I load a UIImage from a URL?
...Quick example:
[cell.imageView setImageWithURL:[NSURL URLWithString:@"http://www.domain.com/path/to/image.jpg"] placeholderImage:[UIImage imageNamed:@"placeholder.png"]];
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PHP mail function doesn't complete sending of e-mail
...et("mail.log", "/tmp/mail.log");
ini_set("mail.add_x_header", TRUE);
See http://php.net/manual/en/mail.configuration.php for details. (It's best to enable these options in the php.ini or .user.ini or .htaccess perhaps.)
Check with a mail testing service
There are various delivery and spamminess ...
Ideal Ruby project structure
...
See the following example from http://guides.rubygems.org/what-is-a-gem/
% tree freewill
freewill/
├── bin/
│ └── freewill
├── lib/
│ └── freewill.rb
├── test/
│ └── test_freewi...
C++ Convert string (or char*) to wstring (or wchar_t*)
...
(They all show the same example. There are just many for redundancy...)
http://ideone.com/KA1oty
http://ide.geeksforgeeks.org/5pRLSh
http://rextester.com/DIJZK52174
Note (old):
As pointed out in the comments and explained in https://stackoverflow.com/a/17106065/6345 there are cases when using ...
How to fix java.net.SocketException: Broken pipe?
I am using apache commons http client to call url using post method to post the parameters and it is throwing the below error rarely.
...
Print number of keys in Redis
...it's easier to parse.
Downside: if a key has expired it may still count.
http://redis.io/commands/dbsize
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How to remove array element in mongodb?
...eUploader: {
brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
static const vs #define
...ess.
You might want to take a look at the C++ FAQ Lite for this question:
http://www.parashift.com/c++-faq-lite/newbie.html#faq-29.7
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Writing a Python list of lists to a csv file
...tcsv
writer.writerow([item[0], item[1], item[2]])
official docs: http://docs.python.org/2/library/csv.html
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How do I use vimdiff to resolve a git merge conflict?
... local and remote conflict hunks without copy pasting or custom shortcuts: https://vi.stackexchange.com/questions/10534/is-there-a-way-to-take-both-when-using-vim-as-merge-tool which is a shame since add add is such a common conflict type.
To prevent vimdiff from asking you to press enter every tim...