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Request Monitoring in Chrome
In Firefox, I use Firebug which allows me to view every http request my ajax calls are making. I've switched over my development to Chrome and am liking it so far. My only complaint, however, is that the developer tools don't seem to allow you to view each ajax request. I've had it happen once wh...
How can I get a Dialog style activity window to fill the screen?
...t_width="fill_parent" android:layout_height="fill_parent"
xmlns:android="http://schemas.android.com/apk/res/android" android:minWidth="300dp">
<!-- Put remaining contents here -->
</LinearLayout>
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How to check whether mod_rewrite is enable on server?
...mod_rewrite'. If it is enabled you see it as 'Loaded Modules'
If not, open httpd.conf (Apache Config file) and look for the following line.
#LoadModule rewrite_module modules/mod_rewrite.so
Remove the pound ('#') sign at the start and save the this file.
Restart your apache server.
Access the same ...
How do I disable the resizable property of a textarea?
...ll have to set something like overflow: scroll;
Quote by Sara Cope,
http://css-tricks.com/almanac/properties/r/resize/
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How do you remove Subversion control for a folder?
...rent working copy location and it will remove the .svn folders and files.
http://tortoisesvn.net/docs/release/TortoiseSVN_en/tsvn-dug-export.html#tsvn-dug-export-unversion
Updated Answer for Subversion 1.7:
In Subversion 1.7 the working copy has been revised extensively. There is only one .svn fol...
How to remove leading and trailing whitespace in a MySQL field?
...TRIM by default only remove spaces (not all whitespaces). Here is the doc: http://dev.mysql.com/doc/refman/5.0/en/string-functions.html#function_trim
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ActiveRecord: List columns in table from console
...
puts "- #{c.name}: #{c.type} #{c.limit}"
end
end
Sample output: http://screencast.com/t/EsNlvJEqM
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String.Empty versus “” [duplicate]
...
It's not different.
http://msdn.microsoft.com/en-us/library/system.string.empty.aspx:
The value of this field is the zero-length string, "".
In application code, this field is most commonly used in assignments to initialize a string variable to...
What is the “hasClass” function with plain JavaScript?
...nt a location that shows you how jQuery does everything, I would suggest:
http://code.jquery.com/jquery-1.5.js
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Is there a “goto” statement in bash?
...for some debug or demonstration needs.
I found that Bob Copeland solution http://bobcopeland.com/blog/2012/10/goto-in-bash/ elegant:
#!/bin/bash
# include this boilerplate
function jumpto
{
label=$1
cmd=$(sed -n "/$label:/{:a;n;p;ba};" $0 | grep -v ':$')
eval "$cmd"
exit
}
start=$...