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invalid byte sequence <em>fem>or encoding “UT<em>Fem>8”
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I<em>fem> you need to store UT<em>Fem>8 data in your database, you need a database that accepts UT<em>Fem>8. You can check the encoding o<em>fem> your database in pgAdmin. Just right-click the database, and select "Properties".
But that error seems to b...
Which is <em>fem>aster: while(1) or while(2)?
...I<em>fem> you look at the code generated <em>fem>or while (2), while (pointer), while (9.67), by the most naive, unoptimized compiler, you won't see any code generated that yields 0 or 1. "I should have written == rather than !=" -- no, that wouldn't have made any sense.
– Jim Balter
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How to write a:hover in inline CSS?
... and use stylesheets to apply the style.
:hover is a pseudo-selector and, <em>fem>or CSS, only has meaning within the style sheet. There isn't any inline-style equivalent (as it isn't de<em>fem>ining the selection criteria).
Response to the OP's comments:
See Totally Pwn CSS with Javascript <em>fem>or a good script ...
Make<em>fem>ile, header dependencies
Let's say I have a make<em>fem>ile with the rule
10 Answers
10
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How can I check <em>fem>or NaN values?
<em>fem>loat('nan') results in Nan (not a number). But how do I check <em>fem>or it? Should be very easy, but I cannot <em>fem>ind it.
17 Answe...
Use o<em>fem> 'prototype' vs. 'this' in JavaScript?
...s is set when they are constructed with new. Can't believe this really got 87 upvotes :-(
– Bergi
Sep 18 '12 at 18:56
8
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Why use Ruby's attr_accessor, attr_reader and attr_writer?
...=> :initialize
irb(main):030:0> a = A.new
=> #<A:0x007<em>fem><em>fem>c5a10<em>fem>e88 @a={:a=>1, :b=>2}>
irb(main):031:0> a.a
=> {:a=>1, :b=>2}
irb(main):032:0> a.a.delete(:b)
=> 2
irb(main):033:0> a.a
=> {:a=>1}
irb(main):034:0> a.a = {}
NoMethodError: unde<em>fem>ined metho...
How to identi<em>fem>y server IP address in PHP
How can I identi<em>fem>y the server IP address in PHP?
15 Answers
15
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Python, creating objects
...ialize an instance o<em>fem> the Student class:
>>> s = Student('John', 88, None)
>>> s.name
'John'
>>> s.age
88
Although I'm not sure why you need a make_student student <em>fem>unction i<em>fem> it does the same thing as Student.__init__.
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Windows batch: echo without new line
What is the Windows batch equivalent o<em>fem> the Linux shell command echo -n which suppresses the newline at the end o<em>fem> the output?
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