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Create a “with” block on several context managers? [duplicate]
...u acquire via context manager, for instance A lock, a db connection and an ip socket.
You can acquire them by:
5 Answers
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Download data url file
I'm playing with the idea of making a completely JavaScript-based zip/unzip utility that anyone can access from a browser. They can just drag their zip directly into the browser and it'll let them download all the files within. They can also create new zip files by dragging individual files in.
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How to get city name from latitude and longitude coordinates in Google Maps?
... a Latitude and longitude :
public class getReverseGeoCoding {
private String Address1 = "", Address2 = "", City = "", State = "", Country = "", County = "", PIN = "";
public void getAddress() {
Address1 = "";
Address2 = "";
City = "";
State = "";
...
int a[] = {1,2,}; Weird comma allowed. Any particular reason?
...at the end.
e.g.
for_each(my_inits.begin(), my_inits.end(),
[](const std::string& value) { std::cout << value << ",\n"; });
There isn't really any advantage for the programmer.
P.S. Though it is easier to autogenerate the code this way, I actually always took care not to put the ...
Finding # occurrences of a character in a string in Ruby
....9...) that can help me find the number of occurrences of a character in a string. I'm looking for all occurrences, not just the first one.
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How to insert a newline in front of a pattern?
...Linux and OS X:
sed 's/regexp/\'$'\n/g'
In general, for $ followed by a string literal in single quotes bash performs C-style backslash substitution, e.g. $'\t' is translated to a literal tab. Plus, sed wants your newline literal to be escaped with a backslash, hence the \ before $. And finally, ...
HTTP could not register URL http://+:8000/HelloWCF/. Your process does not have access rights to thi
...machine or an the server or both ? andwhat should be used in http:// ? the ip of the client or the server ? As usual the help is useless
– GuidoG
Jul 10 '17 at 11:22
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Does hosts file exist on the iPhone? How to change it? [closed]
...
Another option here is to have your iPhone connect via a proxy. Here's an example of how to do it with Fiddler (it's very easy):
http://conceptdev.blogspot.com/2009/01/monitoring-iphone-web-traffic-with.html
In that case any dns lookups your iPhone does will ...
How to concatenate string variables in Bash
In PHP, strings are concatenated together as follows:
30 Answers
30
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Why is there extra padding at the top of my UITableView with style UITableViewStyleGrouped in iOS7
...the contentInset.top dynamically as well. Having to remember to remove an extra 35px whenever I recalculate contentInset.top is tedious.
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