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WordPress asking for my FTP credentials to install plugins
... system. But when I try to add plugins from admin it asks for FTP access. What do I need to configure for WordPress to be able to upload without FTP?
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Difference between decimal, float and double in .NET?
What is the difference between decimal , float and double in .NET?
18 Answers
18
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Get Image size WITHOUT loading image into memory
....read(32)
if len(head) != 32:
return
if imghdr.what(fname) == 'png':
check = struct.unpack('>i', head[4:8])[0]
if check != 0x0d0a1a0a:
return
width, height = struct.unpack('>ii', head[16:24])
elif imghdr.wh...
Why does PHP consider 0 to be equal to a string?
...m which kept resulting in true on the first string key compare. I was like what? How in the... so, sure enough, this answer cleared that up! I'm surprised this entire question has not ONE accepted answer. Just goes to show some question askers are jerks.
– IncredibleHat
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Find size of an array in Perl
...m to have come across several different ways to find the size of an array. What is the difference between these three methods?
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In Java, what is the best way to determine the size of an object?
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@Stefan Nice hint! Can you please tell, what will be the size of byte[0], byte[1], byte[5], int[0], int[1], int[2] using the approach you described? It would be nice, if results include overhead for length of array and memory alignment.
– dma_...
ssh “permissions are too open” error
... AWS actually recommends permission 400 on their website. That's what I did on OS X and it worked.
– George Mylonas
Jan 6 '16 at 15:26
5
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How should you build your database from source control?
...t copy of production environment (database and potentially other systems)
What types of objects should be version controlled?
Just code (procedures, packages, triggers, java, etc)?
Indexes?
Constraints?
Table Definitions?
Table Change Scripts? (eg. ALTER scripts)
Everything?
Everything, and:
Do...
How do I unlock a SQLite database?
...ile is development.db:
$ fuser development.db
This command will show what process is locking the file:
> development.db: 5430
Just kill the process...
kill -9 5430
...And your database will be unlocked.
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How does Apple know you are using private API?
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What do you execute otool on? The .app file?
– Rob
Apr 23 '12 at 23:58
1
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