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Given the lat/long coordinates, how can we find out the city/country?
...is an excellent source), and implemented a service based on the cities1000.txt data.
You can see it running at
http://scatter-otl.rhcloud.com/location?lat=36&long=-78.9 (broken link)
Just change the latitude and longitude for your locations.
It is deployed on OpenShift (RedHat Platform). Firs...
Using DNS to redirect to another URL with a path [closed]
...ul information for other DNS providers.
Original answer
I did that using a TXT record.
To redirect foo.bar.com to foo2.bar.com/path, just add foo IN TXT "1|foo2.bar.com/path" in your bar.com DNS zone.
It also keeps the url paths and parameters. So if you try to access foo.bar.com/hello?foo=bar, you'...
How to print Unicode character in Python?
...bfuscation: é')
Run it and pipe output to file:
python foo.py > tmp.txt
Open tmp.txt and look inside, you see this:
el@apollo:~$ cat tmp.txt
e with obfuscation: é
Thus you have saved unicode e with a obfuscation mark on it to a file.
...
How to replace strings containing slashes with sed?
...work for your 3 examples:
sed -r 's#\?(page)=([^&]*)&#/\1/\2#g' a.txt
I used -r to save some escaping .
the line should be generic for your one, two three case. you don't have to do the sub 3 times
test with your example (a.txt):
kent$ echo "?page=one&
?page=two&
?page=three&...
What is the difference between __dirname and ./ in node.js?
.../files/config.json
{
"hello": "world"
}
/home/user/dir/files/somefile.txt
text file
/home/user/dir/dir.js
var fs = require('fs');
console.log(require('./files/config.json'));
console.log(fs.readFileSync('./files/somefile.txt', 'utf8'));
If I cd into /home/user/dir and run node dir.js I w...
How can I view all historical changes to a file in SVN
...tory of a file with code changes :
svn log --diff [path_to_file] > log.txt
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PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
...%{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_URI} !^(favicon\.ico|robots\.txt)
RewriteRule ^(.*)$ index.php/$1 [L]
Remains the same
[SCRIPT_NAME] => /index.php
Root
http://domain.com/
[PHP_SELF] => /index.php
[PATH_INFO] IS NOT AVAILABLE (fallback to REQUEST_URI in your script)
[RE...
Which comment style should I use in batch files?
...sktop\test.bat') do (
::echo hello>C:\Users\%username%\Desktop\text.txt
)
pause
While this example will work as a comment correctly:
@echo off
for /F "delims=" %%A in ('type C:\Users\%username%\Desktop\test.bat') do (
REM echo hello>C:\Users\%username%\Desktop\text.txt
)
pause
The...
Extract filename and extension in Bash
... extension is present, it will be returned including the initial ., e.g., .txt.
– mklement0
Sep 7 '12 at 14:41
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How should I read a file line-by-line in Python?
...is exactly one reason why the following is preferred:
with open('filename.txt') as fp:
for line in fp:
print line
We are all spoiled by CPython's relatively deterministic reference-counting scheme for garbage collection. Other, hypothetical implementations of Python will not necessar...