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Find the nth occurrence of substring in a string
...eturn len(haystack)-len(parts[-1])-len(needle)
And here's a quick (and som>me m>what dirty, in that you have to choose som>me m> chaff that can't match the needle) one-liner:
'foo bar bar bar'.replace('bar', 'XXX', 1).find('bar')
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Git: which is the default configured remote for branch?
... hub . I work only in the master branch.
The last sentence of this error m>me m>ssage below makes m>me m> wonder: How do I find out which is the "default configured remote for your current branch" ? And how do I set it?
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How to set the width of a cell in a UITableView in grouped style
...y to achieve this is subclassing UITableViewCell and overriding its -setFram>me m>: m>me m>thod like this:
- (void)setFram>me m>:(CGRect)fram>me m> {
fram>me m>.origin.x += inset;
fram>me m>.size.width -= 2 * inset;
[super setFram>me m>:fram>me m>];
}
Why is it better? Because the other two are worse.
Adjust table view wi...
Postgres: “ERROR: cached plan must not change result type”
...ostgreSQL 8.3.7 server to my application.
Does anyone know what this error m>me m>ans and what I can do about it?
3 Answers
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Sample random rows in datafram>me m>
... would return a specified number of rows picked up randomly without replacem>me m>nt from a data fram>me m> in R language? Can anyone help m>me m> out?
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Disabling Strict Standards in PHP 5.4
...te on 5.3.8. Unfortunately, php 5.4 combines E_ALL and E_STRICT , which m>me m>ans that my previous setting for error_reporting does not work now. My previous value was E_ALL & ~E_NOTICE & ~E_STRICT Should I just enable values one at a tim>me m>?
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How does Django's m>Me m>ta class work?
I am using Django which allows people to add extra param>me m>ters to a class by using class m>Me m>ta .
6 Answers
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Import existing source code to GitHub
... the remote repository, and get the URL such as git@github.com:/youruser/som>me m>nam>me m>.git or https://github.com/youruser/som>me m>nam>me m>.git
If your local GIT repo is already set up, skips steps 2 and 3
Locally, at the root directory of your source, git init
2a. If you initialize the repo with a .gitignore...
What is the behavior difference between return-path, reply-to and from?
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Now, let's say you are going to send it from a mailing list, that implem>me m>nts VERP (or som>me m> other bounce tracking m>me m>chanism that uses a different return-path). Lets say it will have a return-path of coolstuff-you=yourcompany.com@mymailinglist.com. The SMTP session might look like:
{S}220 works...
How to convert a private key to an RSA private key?
Let m>me m> explain my question first. I bought a certificate from a CA and used the following format to generate the csr and the private key:
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