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PL/SQL, how to escape single quote in a string?
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You can use literal quoting:
stmt := q'[insert into MY_TBL (Col) values('ER0002')]';
Documentation for literals can be found here.
Alternatively, you can use two quotes to denote a single quote:
stmt := 'insert into MY_TBL (Col) values(''ER0002'')';
The literal quoting ...
Set database timeout in Entity Framework
My command keeps timing out, so I need to change the default command timeout value.
9 Answers
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When to use Tornado, when to use Twisted / Cyclone / GEvent / other [closed]
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Django is my prefered framework. Its documentation is very good and the ORM is easy. South is great for database schema migrations .... But the question contained this: "I would love to have an asynchronous webserver which will allow m...
Can two applications listen to the same port?
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@EJP Can you also take a look at my previous comment?
– trusktr
Aug 19 '13 at 9:51
3
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How to add dividers and spaces between items in RecyclerView?
...NkSS)
I was able to get divider lines nicely after importing this file in my project and add it as an item decoration to the recycler view.
Here's how my onCreateView look like in my fragment containing the Recyclerview:
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup contai...
Extracting .jar file with command line
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To extract the files from a jar file, use x, as in:
C:\Java> jar xf myFile.jar
To extract only certain files from a jar file, supply their filenames:
C:\Java> jar xf myFile.jar foo bar
The folder where jar is probably isn't C:\Java for you, on my Windows partition it's:
C:\Progr...
How to serialize an object to XML without getting xmlns=“…”?
...t's always the search after the question is posed that yields the answer. My object that is being serialized is obj and has already been defined. Adding an XMLSerializerNamespace with a single empty namespace to the collection does the trick.
In VB like this:
Dim xs As New XmlSerializer(GetType(...
Using boolean values in C
...the same identical behavior. #2 and #3 don't use #defines though, which in my opinion is better.
If you are undecided, go with #1!
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Get content uri from file path in android
...ct what you want. Instead there will be file Uri.
I had same question for my file explorer activity. You should know that the contenturi for file only supports mediastore data like image, audio and video. I am giving you the code for getting image content uri from selecting an image from sdcard. Tr...
Could not reliably determine the server's fully qualified domain name
...t; ServerName www.example1.com DocumentRoot /home/user/Softwares/mysite/ </VirtualHost>** But still I am getting below error message.. **Starting httpd: Warning: DocumentRoot [/home/user/Softwares/mysite] does not exist httpd: Could not reliably determine the server's fully qual...