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Are lists thread-safe?
...ns easily on smaller numbers but keep the numbers big enough and run a few times and you will see the error
The FLAWED version
import threading
import time
# Change this number as you please, bigger numbers will get the error quickly
count = 1000
l = []
def add():
for i in range(count):
...
What does Google Closure Library offer over jQuery? [closed]
...he Closure compiler will. The closure inspector may also be useful, as sometimes minified code has a different behavior than the original one, and is a pain to debug. It integrates with Firebug and support unit tests, which are both developers' best friends nowadays.
Documentation
I guess that as ...
How does `scp` differ from `rsync`?
...the call.
rsync A host:B
rsync will check files sizes and modification timestamps of both A and B, and skip any further processing if they match.
If the destination file B already exists, the delta transfer algorithm will make sure only differences between A and B are sent over the wire.
rsync w...
Error inflating class fragment
...
Thanks :-) this saved me a lot of time :)
– user1007522
Apr 16 '14 at 11:16
I...
Define: What is a HashSet?
...her implementations preserve the added order at the cost of slower running times.
The HashSet class in C# goes for the first approach, thus not preserving the order of elements. It is much faster than a regular List. Some basic benchmarks showed that HashSet is decently faster when dealing with pr...
Is there a constraint that restricts my generic method to numeric types?
...nes with generics.
Instead of going through hoops and sacrificing compile-time certainty you can simply generate the function you want for every type you like and use that accordingly (at compile time!).
In order to do this:
Create a new Text Template file called GenericNumberMethodTemplate.tt....
JavaScript null check
... what if you mistype the variable name? That can go undetected for a long time because there’s no error.
– Ry-♦
May 21 '13 at 14:55
...
How to map a composite key with JPA and Hibernate?
...primary key could look like (could be a static inner class):
public class TimePK implements Serializable {
protected Integer levelStation;
protected Integer confPathID;
public TimePK() {}
public TimePK(Integer levelStation, Integer confPathID) {
this.levelStation = levelSt...
What is a singleton in C#?
...
not thread safe.two thread can call same time and can create two seperate objects.
– Alagesan Palani
Apr 6 '15 at 7:07
5
...
Inline functions in C#?
...lib.dll,
// so should not need to include extra references
using System.Runtime.CompilerServices;
...
[MethodImpl(MethodImplOptions.AggressiveInlining)]
void MyMethod(...)
1. Previously "force" was used here. Since there were a few downvotes, I'll try to clarify the term. As in the comments and...