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Responding with a JSON object in Node.js (converting object/array to JSON string)
... to back-end code and I'm trying to create a function that will respond to me a JSON string. I currently have this from an example
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How do you run your own code alongside Tkinter's event loop?
...his code written, and it works nicely, but the birds need to move every moment .
5 Answers
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What is the difference between display: inline and display: inline-block?
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A visual answer
Imagine a <span> element inside a <div>. If you give the <span> element a height of 100px and a red border for example, it will look like this with
display: inline
display: inline-block
display: block
Code: http://jsfiddle....
Is there a code obfuscator for PHP? [closed]
Has anybody used a good obfuscator for PHP? I've tried some but they don't work for very big projects. They can't handle variables that are included in one file and used in another, for instance.
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How can I view live MySQL queries?
...W FULL PROCESSLIST; to see what queries are being processed at any given time, but that probably won't achieve what you're hoping for.
The best method to get a history without having to modify every application using the server is probably through triggers. You could set up triggers so that every q...
How can I generate an INSERT script for an existing SQL Server table that includes all stored rows?
...for a way to generate a "Create and insert all rows" script with SQL Management Studio 2008 R2.
4 Answers
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Windows batch: echo without new line
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Using set and the /p parameter you can echo without newline:
C:\> echo Hello World
Hello World
C:\> echo|set /p="Hello World"
Hello World
C:\>
Source
share
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How to RSYNC a single file?
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You do it the same way as you would a directory, but you specify the full path to the filename as the source. In your example:
rsync -avz --progress /var/www/public_html/.htaccess root@<remote-ip>:/var/www/public_html/
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MySQL vs PostgreSQL for Web Applications [closed]
... version, so before you go choosing a DBMS based on the advice below, do some research to see if it's still accurate.
Check for newer answers below.
Better?
MySQL is much more commonly provided by web hosts.
PostgreSQL is a much more mature product.
There's this discussion addressing your "bet...
How do I execute a stored procedure once for each row returned by query?
... @field2 int
declare cur CURSOR LOCAL for
select field1, field2 from sometable where someotherfield is null
open cur
fetch next from cur into @field1, @field2
while @@FETCH_STATUS = 0 BEGIN
--execute your sproc on each row
exec uspYourSproc @field1, @field2
fetch next from cur i...