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What's the difference between $evalAsync and $timeout in AngularJS?
...distinction between $timeout, $evalAsync, $digest, $apply, I invite you to read my answer on that other question: https://stackoverflow.com/a/23102223/1501926
Also be sure to read the documentation:
The $evalAsync makes no guarantees as to when the expression will be executed, only that:
...
What does the “yield” keyword do?
...you must understand iterables.
Iterables
When you create a list, you can read its items one by one. Reading its items one by one is called iteration:
>>> mylist = [1, 2, 3]
>>> for i in mylist:
... print(i)
1
2
3
mylist is an iterable. When you use a list comprehension, you...
How do I use the conditional operator (? :) in Ruby?
...ast case as said issue does not arise.
You can use the "long-if" form for readability on multiple lines:
question = if question.size > 20 then
question.slice(0, 20) + "..."
else
question
end
share
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How to get an object's property's value by property name?
...your question and explain why he should try this and why it improves the already existing answers.
– T3 H40
Jan 15 '16 at 14:41
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List directory in Go
...
You can try using the ReadDir function in the io/ioutil package. Per the docs:
ReadDir reads the directory named by dirname and returns a list of sorted directory entries.
The resulting slice contains os.FileInfo types, which provide the met...
How to make grep only match if the entire line matches?
...at case:
grep '^[[:blank:]]*ABB\.log[[:blank:]]*$' a.tmp
A simple while-read loop in shell would do this implicitly:
while read file
do
case $file in
(ABB.log) printf "%s\n" "$file"
esac
done < a.tmp
share
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Multithreading: What is the point of more threads than cores?
...thought the point of a multi-core computer is that it could run multiple threads simultaneously. In that case, if you have a quad-core machine, what's the point of having more than 4 threads running at a time? Wouldn't they just be stealing time (CPU Resources) from each other?
...
Initializing C# auto-properties [duplicate]
... Foo
{
public string Bar { get; set; } = "bar";
}
You can also write read-only automatically-implemented properties, which are only writable in the constructor (but can also be given a default initial value:
public class Foo
{
public string Bar { get; }
public Foo(string bar)
{
...
Simple insecure two-way data “obfuscation”?
...We will have to write the unencrypted bytes to the stream,
* then read the encrypted result back from the stream.
*/
#region Write the decrypted value to the encryption stream
CryptoStream cs = new CryptoStream(memoryStream, EncryptorTransform, CryptoStreamMode.Writ...
Django REST Framework: adding additional field to ModelSerializer
...
Note that SerializerMethodField is read-only, so this won't work for incoming POST/PUT/PATCH.
– Scott A
Aug 4 '15 at 19:12
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