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What ports does RabbitMQ use?
...itmq.com/configure.html#define-environment-variables
The number might be differently if changed by someone in the rabbitmq configuration file:
vi /etc/rabbitmq/rabbitmq-env.conf
Ask the computer to tell you:
sudo nmap -p 1-65535 localhost
Starting Nmap 5.51 ( http://nmap.org ) at 2014-09-19 13...
How to compare types
...ith another type in C#?
I mean, I've a Type typeField and I want to know if it is System.String , System.DateTime , etc., but typeField.Equals(System.String) doesn't work.
...
Is it possible to display inline images from html in an Android TextView?
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If you have a look at the documentation for Html.fromHtml(text) you'll see it says:
Any <img> tags in the HTML will display as a generic replacement image which your program can then go through and replace with real...
How can I determine the current line number in JavaScript?
... for determining the line number of the currently executing statement (and if so, what is it)?
8 Answers
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How to check if an element does NOT have a specific class?
How do I check if there isn't a class. For example, I know how to check to see if it has the class "test", but how do I check to see if it doesn't have the class "test"?
...
What is the meaning of addToBackStack with null parameter?
...n and bring back the
previous fragment by pressing the Back button.
If you add multiple changes to the transaction (such as another add()
or remove()) and call addToBackStack(), then all changes applied
before you call commit() are added to the back stack as a single
transaction and the...
How to render a PDF file in Android
... it is under the GNU General Public, not the Lesser GPL. This may make it difficult to include in commercial software.
– Sam
Apr 6 '15 at 16:08
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How to get the path of current worksheet in VBA?
...
Both are useful in different situations, of course. I took the original question to mean that the macro resided in an add-in workbook (which would be ThisWorkbook.path), but needed to run code against other workbooks as needed by the user (which...
How to clear APC cache entries?
...
This does NOT work if you run PHP using mod_php. For the reason Frank Farmer stated.
– David
Nov 28 '12 at 15:33
11
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Which is faster/best? SELECT * or SELECT column1, colum2, column3, etc
...ting SQL commands because it is more efficient to SELECT columns you specifically need.
47 Answers
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