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Get URL query string parameters
...mp;arg2=val
And if you also want full path of file as well starting from root, e.g. /folder/folder2/file.php?arg1=val&arg2=val then just remove basename() function and just use fillowing
$_SERVER['REQUEST_URI']
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How can I troubleshoot my Perl CGI script?
... debugger; we can use the command line tool netcat (nc, saw that here: Perl如何remote debug?). So, first run the netcat listener in one terminal - where it will block and wait for connections on port 7234 (which will be our debug port):
$ nc -l 7234
Then, we'd want perl to start in debug mode w...
EC2 Instance Cloning
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and the data needs to be inside root partition (not on /mnt) or you can use EBS for data.
– bhups
Feb 2 '10 at 4:27
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Session timeout in ASP.NET
...a subfolder in your application, that setting will override the one in the root of your application.
Also, if I remember correctly, the timeout in IIS only affects .asp pages, not .aspx. Are you sure your session code in web.config is correct? It should look something like:
<sessionState
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JSLint is suddenly reporting: Use the function form of “use strict”
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Add a file .jslintrc (or .jshintrc in the case of jshint) at the root of your project with the following content:
{
"node": true
}
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List of All Locales and Their Short Codes?
...NE: "French (Niger)",
fr_RW: "French (Rwanda)",
fr_RE: "French (Réunion)",
fr_BL: "French (Saint Barthélemy)",
fr_MF: "French (Saint Martin)",
fr_SN: "French (Senegal)",
fr_CH: "French (Switzerland)",
fr_TG: "French (Togo)",
fr: "French",
ff_SN: "Fulah (Senegal)...
Diff files present in two different directories
...<>]'
-printf '%P\n' tells find to not prefix output paths with the root directory.
I've also added sort to make sure the order of files will be the same in both calls of find.
The grep at the end removes information about identical input lines.
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How can you run a command in bash over until success
...t of a command, you can simply do sudo !! to run the previous command with root privileges.
– JohnEye
Jan 8 '15 at 13:34
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How can I find where Python is installed on Windows?
...executable points to the Python binary and exec_prefix to the installation root.
You could also try this for inspecting your sys module:
import sys
for k,v in sys.__dict__.items():
if not callable(v):
print "%20s: %s" % (k,repr(v))
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How to copy file from HDFS to the local file system
... can copy that to a local file with:
hadoop fs -getmerge /hdfs/source/dir_root/ local/destination
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