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What is the difference between ManualResetEvent and AutoResetEvent in .NET?
...tEvent(false);
public void RunAll()
{
new Thread(Worker1).Start();
new Thread(Worker2).Start();
new Thread(Worker3).Start();
autoReset.Set();
Thread.Sleep(1000);
autoReset.Set();
Console.WriteLine("Main thread reached to end.");
}
...
What to do with “Unexpected indent” in python?
...
Python uses spacing at the start of the line to determine when code blocks start and end. Errors you can get are:
Unexpected indent. This line of code has more spaces at the start than the one before, but the one before is not the start of a subblock ...
Error 330 (net::ERR_CONTENT_DECODING_FAILED):
...ering modules extension(ob_gzhandler) added. While output buffering use at starting ob_start() and ending ob_flush()
<?php
ob_start( 'ob_gzhandler' );
echo json_encode($array);
ob_end_flush();
?>
Use this:
<?php
ob_start();
echo json_encode($array);
ob_f...
Python list directory, subdirectory, and files
...eturn allFiles
for i in range(100): files = listFiles1("src") # warm up
start = time.time()
for i in range(100): files = listFiles1("src") # listdir
print("Time taken: %.2fs"%(time.time()-start)) # 0.28s
start = time.time()
for i in range(100): files = listFiles2("src") # listdir and join
print(...
String output: format or concat in C#?
...bly few orders of magnitude slower than what I'm trying to measure.
2. I'm starting the Stopwatch before the loop and stopping it right after, this way I'm not losing precision if the function takes for example 26.4 ticks to execute.
3. The way you divided the result by some iterations was wrong. S...
How to use GROUP_CONCAT in a CONCAT in MySQL
...g. It deletes a specified length of characters
in the first string at the start position and then inserts the second string into the first string
at the start position.
STUFF functions looks like this : STUFF (character_expression , start , length ,character_expression )
character_expression
...
ASP.NET: This method cannot be called during the application's pre-start initialization stage
... This fixed it for me when I upgraded from MVC4RC to RTM. I started out by making a fresh project and copying over all the related bits. I made no code changes, and the web.config had no significant changes either. Strange.
– Andrew Backer
Nov ...
How to remove leading and trailing whitespace in a MySQL field?
...ne of the current answers will actually remove 100% of whitespace from the start and end of a string.
As mentioned in other posts, the default TRIM only removes spaces - not tabs, formfeeds etc. A combination of TRIMs specifying other whitespace characters may provide a limited improvement e.g. TRI...
Python - Create list with numbers between 2 values?
...
x*increment, but what do you mean by 2*startvalue, what for? would you explain please?
– Santosa Sandy
Mar 27 '17 at 7:30
add a comment
...
Fixing slow initial load for IIS
...nd D seem to be in the same category since they only influence the initial start time, they do warmup of the website like compilation and loading of libraries in memory.
Using C, setting the idle timeout, should be enough so that subsequent requests to the server are served fast (restarting the app...