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How can I detect the encoding/codepage of a text file
...thereof, is the source of many headaches). ref: en.wikipedia.org/wiki/Byte_order_mark#UTF-8
– Tao
May 19 '11 at 9:35
1
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What is this 'Lambda' everyone keeps speaking of?
...
The above abstraction may not be that useful, but there are other higher order functions, like forEach, that perform much more useful tasks. For example filter:
var numbers = [1, 2, 3, 4];
var even = [];
// keep all even numbers from above array
for (var i=0; i<numbers.length; i++) {
i...
Encrypt & Decrypt using PyCrypto AES 256
...called the block and outputs a block. We use AES in a mode of operation in order to encrypt. The solutions above suggest using CBC, which is one example. Another is called CTR, and it's somewhat easier to use:
from Crypto.Cipher import AES
from Crypto.Util import Counter
from Crypto import Random
...
How does StartCoroutine / yield return pattern really work in Unity?
...those functions that you write are being called by the same main thread in order. You can verify this by placing a while(true); in any of your functions or coroutines. It will freeze the whole thing, even the Unity editor. This is evidence that everything runs in one main thread. This link that Kay ...
What does “Document-oriented” vs. Key-Value mean when talking about MongoDB vs Cassandra?
...a document-oriented system relies on internal structure in the document in order to extract metadata that the database engine uses for further optimization.
If we deals about difference between MOngoDb and Cassandra.
MongoDB acts much like a relational database. Its data model consists of a databa...
Explain the concept of a stack frame in a nutshell
... returning from the stack, values will returned in reverse of the original order in which they were allocated in stack.
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Using comparison operators in Scala's pattern matching system
... -1 => "less than ten"
})
}
Now, the documentation for scala.math.Ordering.compare(T, T) promises only that the non-equal outcomes will be greater than or less than zero. Java's Comparable#compareTo(T) is specified similarly to Scala's. It happens to be conventional to use 1 and -1 for the ...
HTML table headers always visible at top of window when viewing a large table
...blesorter.htm from Github? I haven't modified the tablesorter code, but in order to make it work you need to apply the StickyTableHeader plugin before tablesorter.
– jmosbech
Oct 12 '11 at 20:19
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what happens when you type in a URL in browser [closed]
...these are far more complex in actual use, and the tech stack has become an order of magnitude more complicated since this was written. With this in mind, the following timeline is still somewhat valid:
browser checks cache; if requested object is in cache and is fresh, skip to #9
browser asks OS f...
Adding a library/JAR to an Eclipse Android project
...AR
in your Android project.
Makes Java definitions available
to Eclipse in order to find the
third-party classes when developing (that is, compiling)
your project's source code.
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