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PHP: Storing 'objects' inside the $_SESSION
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please edit your answer to include all these comments. it's easier to read and better for the wiki and anyways I can't chose your answer as the accepted one, if everything important is in the comments. thanks!
– markus
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Effective method to hide email from spam bots
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This is the method I used, with a server-side include, e.g. <!--#include file="emailObfuscator.include" --> where emailObfuscator.include contains the following:
<!-- // http://lists.evolt.org/archive/Week-of-Mon-20040202/154813.html -->
<script type="tex...
PHP Function with Optional Parameters
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In PHP 5.6 and later, argument lists may include the ... token to denote that the function accepts a variable number of arguments. The arguments will be passed into the given variable as an array; for example:
Example Using ... to access variable arguments
<?ph...
Dynamically creating keys in a JavaScript associative array
...notation) to avoid the overhead of having .length, .slice(), etc which are included in the Array prototype
– bjornl
Nov 30 '10 at 17:43
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How to correctly use the extern keyword in C
...a pitfall:
File stdio.h:
int errno;
/* other stuff...*/
myCFile1.c:
#include <stdio.h>
Code...
myCFile2.c:
#include <stdio.h>
Code...
If myCFile1.o and myCFile2.o are linked, each of the c files have separate copies of errno. This is a problem as the same errno is supposed...
What generates the “text file busy” message in Unix?
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Here's a super quick reproducer: echo -e '#include <unistd.h>\nint main(void){sleep (5);return 0;}' > slowprog.c && cc slowprog.c && cp a.out b.out && (./a.out &) ; sleep 1 && cp b.out a.out. Produced the error message "cp:...
What does the red exclamation point icon in Eclipse mean?
... appear. I copied a directory from one project to another. This directory included a hidden .svn directory (the original project had been committed to version control). When I checked my new project into SVN, the copied directory still contained the old SVN information, incorrectly identifying itse...
Why are there two ways to unstage a file in Git?
... to-be-removed
#
# Untracked files:
# (use "git add <file>..." to include in what will be committed)
#
# to-be-added
no changes added to commit (use "git add" and/or "git commit -a")
git reset HEAD (without -q) gives a warning about the modified file and its exit code is 1 which will be...
C++ obtaining milliseconds time on Linux — clock() doesn't seem to work properly
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#include <sys/time.h>
#include <stdio.h>
#include <unistd.h>
int main()
{
struct timeval start, end;
long mtime, seconds, useconds;
gettimeofday(&start, NULL);
usleep(2000);
gett...
Expand Python Search Path to Other Source
...call my main script, this works. HOWEVER, I wanted to test each module by including a main() in each, and calling each directly, as:
python modules/report.py
Now Python complains that it can't find "a module called modules". The key here is that, by default, Python includes the folder of the sc...