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PHP regular expressions: No ending delimiter '^' found in
...
PHP regex strings need delimiters. Try:
$numpattern="/^([0-9]+)$/";
Also, note that you have a lower case o, not a zero. In addition, if you're just validating, you don't need the capturing group, and can simplify the rege...
String's Maximum length in Java - calling length() method
...ver, there probably are going to be other limitations, such as the maximum allocatable size for an array.
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$_POST vs. $_SERVER['REQUEST_METHOD'] == 'POST'
...sible, that the request method is 'post' (lower- or even mixed case). Does PHP automatically sanitize this on GET and POST?
– Boldewyn
Mar 22 '10 at 13:24
...
YAML current date in rmarkdown
...l::yaml.load(front_matter) :
Scanner error: while scanning for the next token at line 3, column 31
found character that cannot start any token at line 3, column 31
Calls: <Anonymous> ... output_format_from_yaml_front_matter ->
parse_yaml_front_matter -> <Anonymous> ->...
passport.js passport.initialize() middleware not in use
... in my route authenticate middleware.
app.post('/api/public/auth/google-token',
passport.authenticate('google-token', {
session: false
}),
function (req: any, res) {
res.send("hello");
}
);
...
How do I grep recursively?
...
I can get:
/home/vonc/gitpoc/passenger/gitlist/github #grep --include="*.php" -nRHI "hidden" *
src/GitList/Application.php:43: 'git.hidden' => $config->get('git', 'hidden') ? $config->get('git', 'hidden') : array(),
src/GitList/Provider/GitServiceProvider.php:21: ...
“User interaction is not allowed” trying to sign an OSX app using codesign
...GNABLE"
Final notes - if you look at how Xcode does it they set CODESIGN_ALLOCATE to use the one contained in Xcode, not in /usr/bin.
export CODESIGN_ALLOCATE="$( xcrun --find codesign_allocate )"
The search path is set to ${PLATFORM_PATH}:${TOOLCHAIN_PATH}:${PATH}, where PLATFORM path is the /...
check if jquery has been loaded, then load it if false
...Query
OR
include_once equivalent for js. Ref: https://raw.github.com/kvz/phpjs/master/functions/language/include_once.js
function include_once (filename) {
// http://kevin.vanzonneveld.net
// + original by: Legaev Andrey
// + improved by: Kevin van Zonneveld (http://kevin.vanzonneveld.n...
What is JavaScript garbage collection?
...ier
post.)
At this point we know that all the
memory still marked is allocated
memory which cannot be reached by any
path from any in-scope variable. All
of those objects are instructed to
tear themselves down, which destroys
any circular references.
The main purpose of garbage...
What’s the best RESTful method to return total number of items in an object?
...we should use headers to transmit other informations like total, next page token and previous page token. I never tried it and I need advice from other developers.
– Loenix
Oct 24 '16 at 6:55
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