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How to pass multiple parameters in a querystring
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Query_string
(Following is the text of the linked section of the Wikipedia entry.)
Structure
A typical URL containing a query string is as follows:
http://server/path/program?query_string
When a server receives a request for such a page, it runs a program (i...
How can I test https connections with Django as easily as I can non-https connections using 'runserv
...essary configuration files and SSLish stuff.
mkdir stunnel
cd stunnel
Next we'll need to create a local certificate and key to be used for the SSL communication. For this we turn to openssl.
Create the key:
openssl genrsa 1024 > stunnel.key
Create the certificate that uses this key (this ...
express.js - single routing handler for multiple routes in a single line
...ed in a comment above that using arrays for paths is deprecated but it is explicitly described in Express 4, and it works in Express 3.x. Here's an example of something to try:
app.get(
['/test', '/alternative', '/barcus*', '/farcus/:farcus/', '/hoop(|la|lapoo|lul)/poo'],
function ( request...
What is difference between sjlj vs dwarf vs seh?
...e are several programs on different computers simulating a process. On Linux, I'm using GCC. Everything is great. I can optimize code, it compiles fast and uses not-so-much memory.
...
How to edit log message already committed in Subversion?
... message before it is
changed, so it can preserve it in some
way (for example, by sending an
email). Once revision property
modifications are enabled, you can
change a revision's log message by
passing the --revprop switch to svn
propedit or svn propset, like either
one of these:
$s...
Set timeout for ajax (jQuery)
...
Please read the $.ajax documentation, this is a covered topic.
$.ajax({
url: "test.html",
error: function(){
// will fire when timeout is reached
},
success: function(){
//do something
},
timeout: 3000 //...
How do I write stderr to a file while using “tee” with a pipe?
...ts your log file very hackish and cludgy. Notice how you need to keep an exra FD and do cleanup afterward by killing it and technically should be doing that in a trap '...' EXIT.
There is a better way to do this, and you've already discovered it: tee.
Only, instead of just using it for your stdou...
What is the difference between the mouseover and mouseenter events?
...ding the jQuery documentation I found mouseenter . They seem to function exactly the same.
4 Answers
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NULL values inside NOT IN clause
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@Ian - It looks like "A NOT IN ( 'X', 'Y' )" actually is an alias for A <> 'X' AND A <> 'Y' in SQL. (I see that you discovered this yourself in stackoverflow.com/questions/3924694/…, but wanted to make sure your objection was addressed in this ...
Why does this async action hang?
...schedules the continuation of the function on the same SynchronizationContext that the method started on. In English, let's say you called your ExecuteAsync from the UI thread. Your query runs on the threadpool thread (because you called Task.Run), but you then await the result. This means that the ...