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Force R not to use exponential notation (e.g. e+10)?
...nalty to be applied when deciding to print
numeric values in fixed or exponential notation. Positive
values bias towards fixed and negative towards scientific
notation: fixed notation will be preferred unless it is more
than ‘scipen’ digits wider....
Akka or Reactor [closed]
...icipated, it's quite premature to provide a final answer to the question, except that Reactor is still in early stages, therefore not yet suitable for a comparison. So, let's wait and see how things evolve :-) Thanks, David
– David Riccitelli
May 21 '13 at 11:3...
How to perform static code analysis in php? [closed]
...c analysis tool for PHP source files? The binary itself can check for syntax errors, but I'm looking for something that does more, like:
...
How to log out user from web site using BASIC authentication?
...nd requesting a login.
They must be directed to input wrong credentials next, eg. a blank username-and-password, and in response you send back a “You have successfully logged out” page. The wrong/blank credentials will then overwrite the previous correct credentials.
In short, the logout scrip...
Byte array to image conversion
...
You may also explicitly make the memory stream non-writable after initialization: new MemoryStream(byteArrayIn, false)
– Holstebroe
Feb 7 '12 at 9:54
...
How do you use colspan and rowspan in HTML tables?
...
I'd suggest:
table {
empty-cells: show;
border: 1px solid #000;
}
table td,
table th {
min-width: 2em;
min-height: 2em;
border: 1px solid #000;
}
<table>
<thead>
<tr>
<th rowspan="2"></th>
...
Why does C++ not allow inherited friendship?
...t least optionally inheritable in C++? I understand transitivity and reflexivity being forbidden for obvious reasons (I say this only to head off simple FAQ quote answers), but the lack of something along the lines of virtual friend class Foo; puzzles me. Does anyone know the historical backgrou...
Is there a way to make ellipsize=“marquee” always scroll?
I want to use the marquee effect on a TextView, but the text is only being scrolled when the TextView gets focus. That's a problem, because in my case, it can't.
...
How to create a trie in Python
... _end). (It's like a version of get that also updates the dictionary.)
Next, a function to test whether the word is in the trie:
>>> def in_trie(trie, word):
... current_dict = trie
... for letter in word:
... if letter not in current_dict:
... return False
.....
Pass arguments to Constructor in VBA
...unction has to instantiate your class, and call the initiation subroutine explained in point (1), passing the received arguments. Finally returned the instantiated and initiated method.
Example:
Let's say we have the custom class Employee. As the previous example, is has to be instantiated with na...