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Possible reason for NGINX 499 error codes
...timeout error in your browser which indicates that something is wrong with php-fpm but that will not be the case with 499 errors in your log files.
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Getting started with Haskell
... to stick.
Now, in learning various imperative/OO languages (like C, Java, PHP), exercises have been a good way for me to go. But since I don't really know what Haskell is capable of and because there are many new concepts to utilize, I haven't known where to start.
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INSERT with SELECT
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Sure, what do you want to use for the gid? a static value, PHP var, ...
A static value of 1234 could be like:
INSERT INTO courses (name, location, gid)
SELECT name, location, 1234
FROM courses
WHERE cid = $cid
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Why do Java webapps use .do extension? Where did it come from?
...d, your MVC framework can be completely unknown.
Even change extension to php or aspx could be good idea.
Well indeed this is security by obfuscation, but this isn't the opposite of good security. Layering security by obscurity on top of an already secure system might help. There are interesting p...
How to show changed file name only with git log? [duplicate]
...names like:
dir/subdir/file1.txt
dir/subdir2/file2.sql
dir2/subdir3/file6.php
(which I use as a source for tar command) you will also need to filter out commit messages.
In order to do this I use following command:
git log --name-only --oneline | grep -v '.{7} '
Grep command excludes (-v param...
Conditional Variable vs Semaphore
... Semaphores are good for producer/consumer situations where producers are allocating resources and consumers are consuming them.
Think about if you had a soda vending machine. There's only one soda machine and it's a shared resource. You have one thread that's a vendor (producer) who is responsi...
How do you connect localhost in the Android emulator? [duplicate]
I have made a php script inside localhost and I am connecting that with httpClient but I am getting a problem.
7 Answer...
What is the fastest substring search algorithm?
...ell as a test suite, here:
http://www.dmi.unict.it/~faro/smart/algorithms.php
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How to pass object with NSNotificationCenter
... question).
Class A (sender):
YourDataObject *message = [[YourDataObject alloc] init];
// set your message properties
NSDictionary *dict = [NSDictionary dictionaryWithObject:message forKey:@"message"];
[[NSNotificationCenter defaultCenter] postNotificationName:@"NotificationMessageEvent" object:ni...
Choose File Dialog [closed]
... that the .setFileEndsWith() doesn't work at all, because the file list is allocated in the constructor. You need to change the constructor to accept multiple input and then change the line: "boolean endsWith = fileEndsWith != null ? filename.toLowerCase().endsWith(fileEndsWith) : true;" to properly...