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How do I integrate Ajax with Django applications?
....views.home'),
That's an example of the simplest of usages. Going to 127.0.0.1:8000/hello means a request to the hello() function, going to 127.0.0.1:8000/home will return the index.html and replace all the variables as asked (you probably know all this by now).
Now let's talk about AJAX. AJAX ca...
Crop MP3 to first 30 seconds
...and it also takes longer to do.
Here's a command line that will slice to 30 seconds without transcoding:
ffmpeg -t 30 -i inputfile.mp3 -acodec copy outputfile.mp3
The -acodec switch tells ffmpeg to use the special "copy" codec which does not transcode. It is lightning fast.
NOTE: the command w...
How to put labels over geom_bar for each bar in R with ggplot2
...entity') +
geom_text(aes(label=Number), position=position_dodge(width=0.9), vjust=-0.25)
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How to use cURL to get jSON data and decode the data?
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answered May 22 '13 at 20:47
Wesley Schleumer de GóesWesley Schleumer de Góes
5,46022 gold badges1616 silver badges2626 bronze badges
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Catch Ctrl-C in C
...atile int keepRunning = 1;
void intHandler(int dummy) {
keepRunning = 0;
}
// ...
int main(void) {
signal(SIGINT, intHandler);
while (keepRunning) {
// ...
Edit in June 2017: To whom it may concern, particularly those with an insatiable urge to edit this answer. Look, I wrote...
How could the UNIX sort command sort a very large file?
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answered May 30 '09 at 16:26
MatthewMatthew
2,95622 gold badges1717 silver badges99 bronze badges
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MySQL DROP all tables, ignoring foreign keys
...der for the drop statements to work if you need:
SET FOREIGN_KEY_CHECKS = 0
This will disable referential integrity checks - so when you are done performing the drops you need, you will want to reset key checking with
SET FOREIGN_KEY_CHECKS = 1
The final execution should look like:
SET FO...
SQL to determine minimum sequential days of access?
...my serious answer:
DECLARE @days int
DECLARE @seconds bigint
SET @days = 30
SET @seconds = (@days * 24 * 60 * 60) - 1
SELECT DISTINCT UserId
FROM (
SELECT uh1.UserId, Count(uh1.Id) as Conseq
FROM UserHistory uh1
INNER JOIN UserHistory uh2 ON uh2.CreationDate
BETWEEN uh1.Creatio...
Best way to do nested case statement logic in SQL Server
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answered Feb 3 '09 at 1:44
Chris KLChris KL
4,41133 gold badges2323 silver badges3232 bronze badges
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How can I recover the return value of a function passed to multiprocessing.Process?
...ueue would do.
– dano
Apr 19 '15 at 0:54
1
@dano : I wonder, if we use Queue() object, we can not...