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C#: Raising an inherited event
...ou have to Invoke the eventhandler or not).
Then, in classes that inherit from this base class, you can just call the OnFinished or OnLoading methods to raise the events:
public AnotherClass : MyClass
{
public void DoSomeStuff()
{
...
OnLoading(EventArgs.Empty);
......
JavaScript query string [closed]
...
You can extract the key/value pairs from the location.search property, this property has the part of the URL that follows the ? symbol, including the ? symbol.
function getQueryString() {
var result = {}, queryString = location.search.slice(1),
re = /(...
Avoid trailing zeroes in printf()
...bage. What you need to do if you don't want to surprise the users is start from say 15 digits and keep incrementing until atof gives back the same value.
– 6502
Jul 21 '15 at 16:36
...
Any open source alternatives to balsamiq mockup [closed]
...en open source. The copyright owner, can duel licence and remove a licence from newer version, but all the original code is still under the old licence.
– ctrl-alt-delor
May 22 '16 at 16:07
...
Keep-alive header clarification
...'t have any session table and they don't need to, because multiple packets from a same TCP client-to-server session may follow different paths. The role of the router is to choose the best IP path and forward the packet accordingly, so it doesn't go up to transport layer (TCP/UDP), nor it go the app...
C++0x has no semaphores? How to synchronize threads?
...
You can easily build one from a mutex and a condition variable:
#include <mutex>
#include <condition_variable>
class semaphore
{
private:
std::mutex mutex_;
std::condition_variable condition_;
unsigned long count_ = 0; // In...
Http Basic Authentication in Java using HttpClient?
... I prefer to use javax.xml.bind.DatatypeConverter to convert from to base64, hex and other conversion. it a part of jdk so no need to include any additional JAR.
– Mubashar
Jan 3 '18 at 4:12
...
What does $1 [QSA,L] mean in my .htaccess file?
...ard to grasp, but there are quite a few examples on stackoverflow to learn from.
share
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How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
...de "stdio.h"
#include "time.h"
int main() {
/* Use time to prevent it from being optimized away. */
int i = !time(NULL);
if (i)
printf("%d\n", i);
puts("a");
return 0;
}
Compile and decompile with GCC 4.8.2 x86_64 Linux:
gcc -c -O3 -std=gnu11 main.c
objdump -dr main.o...
Make anchor link go some pixels above where it's linked to
... jumping to the anchor for us and then we will use that position to offset from.
EDIT 1:
As was pointed out by @erb, this only works if you are on the page while the hash is changed. Entering the page with a #something already in the URL does not work with the above code. Here is another version t...