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git returns http error 407 from proxy after CONNECT
I have a problem while connecting to github from my PC, using git. System Win 7.
20 Answers
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jQuery Validate - require at least one field in a group to be filled
...up of fields. I think I've got a pretty good solution, and wanted to share it. Please suggest any improvements you can think of.
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Why is UICollectionViewCell's outlet nil?
...reated a custom UICollectionViewCell in Interface Builder, binded views on it to the class, and then when I want to use and set a string to the label on the string, tha label has a nil value.
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Android Spanned, SpannedString, Spannable, SpannableString and CharSequence
...on of CharSequence, followed by StringBuilder.
Spanned is a CharSequence with "spans" indicating formatting to apply to portions of the text, where those spans cannot be modified.
Spannable is a Spanned, adding in the ability to modify the spans (to add or remove formatting), but not to modify the...
Where can I find php.ini?
...php file and add the following code:
<?php phpinfo(); ?>
and open it in browser, it will show the file which is actually being read!
Updates by OP:
The previously accepted answer is likely to be faster and more convenient for you, but it is not always correct. See comments on that answer...
Have the same README both in Markdown and reStructuredText
I have a project hosted on GitHub. For this I have written my README using the Markdown syntax in order to have it nicely formatted on GitHub.
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How to develop and test an app that sends emails (without filling someone's mailbox with test data)?
I have a lot of apps that send email. Sometimes it's one or two messages at a time. Sometimes it's thousands of messages.
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Best way to add comments in erb
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I used to use this format until I noticed it just raised an error on someones computer in my team (we were both using linux, but different distros), regardless I avoid it since..
– vise
May 5 '10 at 21:57
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Recommended SQL database design for tags or tagging [closed]
...f a few ways to implement tagging; using a mapping table between TagID and ItemID (makes sense to me, but does it scale?), adding a fixed number of possible TagID columns to ItemID (seems like a bad idea), Keeping tags in a text column that's comma separated (sounds crazy but could work). I've even ...
Is there a Python equivalent of the C# null-coalescing operator?
In C# there's a null-coalescing operator (written as ?? ) that allows for easy (short) null checking during assignment:
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