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Are “elseif” and “else if” completely synonymous?
...ou must not separate else if into two words, or PHP will fail with a parse error.
Which means that in the normal control structure form (ie. using braces):
if (first_condition)
{
}
elseif (second_condition)
{
}
either elseif or else if can be used. However, if you use the alternate syntax, ...
Nodejs send file in response
...onse.writeHead(400, {"Content-Type": "text/plain"});
response.end("ERROR File does not exist");
}
});
}
}
The purpose of the Content-Type field is to describe the data contained in the body fully enough that the receiving user agent can pick an appropriate agent or mechanism...
How to calculate the CPU usage of a process by PID in Linux from C?
...
is there is a compiled version of it as It gives me error while compiling and also how can I use it?
– Medhat
Nov 13 '14 at 14:19
...
What is the official “preferred” way to install pip and virtualenv systemwide?
...install setuptools for you.
I now run the regular:
curl --silent --show-error --retry 5 https://bootstrap.pypa.io/get-pip.py | sudo python
Here are the official installation instructions:
http://pip.readthedocs.org/en/latest/installing.html#install-pip
EDIT 25-Jul-2013:
Changed URL for setupto...
Accessing the web page's HTTP Headers in JavaScript
...esn't help if you're trying to determine whether the server encountered an error (HTTP 5XX) while processing the original request.
– claymation
Oct 23 '14 at 12:04
9
...
What are the default access modifiers in C#?
...specify any access specifier to interface's members then, it shows compile error.
Struct is Internal by default.
Struct members are private by default.
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What's Up with Logging in Java? [closed]
...
See also answers to the question What are the best practices to log an error?, especially:
There are some potential
classloading issues with Commons
Logging.
Log4J and SLF4J were developed by
the same person, learning from
issues found in practice with Log4J.
...
Quick easy way to migrate SQLite3 to MySQL? [closed]
...
This does not work for a media wiki database. Many errors: Blobvar data type, back ticks in CREATE statement ...
– Frank Hintsch
Sep 10 '17 at 18:32
1
...
Difference between Select Unique and Select Distinct
...raint that all values to be inserted must be different from the others.
An error can be witnessed if one tries to enter a duplicate value.
Distinct results in the removal of the duplicate rows while retrieving data.
Example:
SELECT DISTINCT names FROM student ;
CREATE TABLE Persons (
Id varchar NOT...
How to configure encoding in Maven?
... changes, it did not fix my problem. After more search and after trial and error the solution described worked. I think that the reason for what happens is because the maven calls the javac of the installed/referred JDK which in turn uses the O/S encoding as default. If someone knows a way to specif...