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How to use ADB Shell when Multiple Devices are connected? Fails with “error: more than one device an
...mand to specify the device, for example:
adb -s 7f1c864e shell
See also http://developer.android.com/tools/help/adb.html#directingcommands
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What's the difference between disabled=“disabled” and readonly=“readonly” for HTML form input fields
...a disabled form, while read-only can still be highlighted (and copied).
http://www.w3schools.com/tags/att_input_disabled.asp
http://www.w3schools.com/tags/att_input_readonly.asp
A read-only field cannot be modified. However, a user can tab to it, highlight it, and copy the text from it.
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Any recommendations for a CSS minifier? [closed]
...
Check out CSSTidy: http://csstidy.sourceforge.net/usage.php
And online at: http://cdburnerxp.se/cssparse/css_optimiser.php
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How to check if mod_rewrite is enabled in php?
...e.c>
# Tell PHP that the mod_rewrite module is ENABLED.
SetEnv HTTP_MOD_REWRITE On
RewriteEngine on
RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
# The rest of your rewrite rules here
</IfModule>
Then, you can check in your PHP code for...
Adjust list style image position?
...good chance you may not even have to use an image at all. (fiddle below)
http://jsfiddle.net/flashminddesign/cYAzV/1/
UPDATE:
This will account for text / content going into the second line:
ul{
list-style-type:none;
}
li{
position:relative;
}
ul li:before{
content:'>';
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HashMap and int as key
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You may try to use Trove http://trove.starlight-systems.com/
TIntObjectHashMap is probably what you are looking for.
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How to make URL/Phone-clickable UILabel?
...
https://github.com/mattt/TTTAttributedLabel
That's definitely what you need. You can also apply attributes for your label, like underline, and apply different colors to it. Just check the instructions for clickable urls.
Ma...
How can I temporarily disable a foreign key constraint in MySQL?
... ON DELETE SET NULL //add back other constraint
Have a read of this (http://dev.mysql.com/doc/refman/5.5/en/alter-table.html) and this (http://dev.mysql.com/doc/refman/5.5/en/create-table-foreign-keys.html).
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Why do we need message brokers like RabbitMQ over a database like PostgreSQL?
...en scaling. For a good example, see:
(source: springsource.com)
and: http://blog.springsource.org/2011/04/01/routing-topologies-for-performance-and-scalability-with-rabbitmq/
Finally, in regards to redis, yes, it can be used as a message broker, and can do well. However, Rabbitmq has more mes...
Opacity of background-color, but not the text [duplicate]
...web browsers, preferably served via conditional comments or similar!
via http://robertnyman.com/2010/01/11/css-background-transparency-without-affecting-child-elements-through-rgba-and-filters/
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