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Escape double quote character in XML
Is there an escape character for a double quote in xml? I want to write a tag like:
8 Answers
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Convert floating point number to a certain precision, and then copy to string
...value to a string, but only want 135.123456789 . With print, I can easily do this by doing something like:
7 Answers
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Randomize a List
What is the best way to randomize the order of a generic list in C#? I've got a finite set of 75 numbers in a list I would like to assign a random order to, in order to draw them for a lottery type application.
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Rails filtering array of objects by attribute value
...tachment| attachment.file_type == 'image' }
but for performance wise you don't need to iterate @attachments twice :
@logos , @images = [], []
@attachments.each do |attachment|
@logos << attachment if attachment.file_type == 'logo'
@images << attachment if attachment.file_type == '...
Builder Pattern in Effective Java
...here were compilation errors. Following is in essence what I was trying to do:
11 Answers
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SSL handshake alert: unrecognized_name error since upgrade to Java 1.7.0
... sslsock.
Try to run sslsock.startHandshake(). This will block until it is done or throw an exception on error. Whenever an error occurred in startHandshake(), get the exception message. If it equals to handshake alert: unrecognized_name, then you have found a misconfigured server.
When you have re...
How to perform better document version control on Excel files and SQL schema files
...e of several Excel files and SQL schema files. How should I perform better document version control on these files?
9 Answe...
Android and setting width and height programmatically in dp units
I'm doing:
5 Answers
5
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Eclipse error “ADB server didn't ACK, failed to start daemon”
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Thanks, @jowett, I have solved my same problem, doing these steps
Step 1:
CTRL+Shift+Esc to open the task manager, which has adb.exe process and end (kill) that process
Step 2:
Now, close the eclipse, which is currently running on my computer.
Step 3:
Again, restart ecl...
Using Emacs as an IDE
...ntly my workflow with Emacs when I am coding in C or C++ involves three windows. The largest on the right contains the file I am working with. The left is split into two, the bottom being a shell which I use to type in compile or make commands, and the top is often some sort of documentation or RE...