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What special characters must be escaped in regular expressions?
...x Flavors (PCRE)
Includes C, C++, Delphi, EditPad, Java, JavaScript, Perl, PHP (preg), PostgreSQL, PowerGREP, PowerShell, Python, REALbasic, Real Studio, Ruby, TCL, VB.Net, VBScript, wxWidgets, XML Schema, Xojo, XRegExp.PCRE compatibility may vary
Anywhere: . ^ $ * + - ? ( ) [ ] { } \ |
Leg...
Difference between the Apache HTTP Server and Apache Tomcat? [closed]
...r. A servlet, at the end, is a Java class. JSP files (which are similar to PHP, and older ASP files) are generated into Java code (HttpServlet), which is then compiled to .class files by the server and executed by the Java virtual machine.
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Is there a built-in function to print all the current properties and values of an object?
So what I'm looking for here is something like PHP's print_r function.
25 Answers
25...
Origin null is not allowed by Access-Control-Allow-Origin
...t to a server from a local html file and found a solution using Chrome and PHP. (no Jquery)
Javascripts:
var x = new XMLHttpRequest();
if(x) x.onreadystatechange=function(){
if (x.readyState === 4 && x.status===200){
console.log(x.responseText); //Success
}else{
...
Security of REST authentication schemes
...so recommend having a look at these excellent resources .. owasp.org/index.php/Web_Service_Security_Cheat_Sheet and owasp.org/index.php/REST_Security_Cheat_Sheet (DRAFT)
– dodgy_coder
Nov 19 '12 at 2:16
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Test if executable exists in Python?
...
example usage: from distutils import spawn php_path = spawn.find_executable("php")
– codefreak
Dec 3 '13 at 17:17
6
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Encoding Javascript Object to Json string
... @TomášZato: Why specifically would it be? JSON.stringify predates PHP's json_encode, if that's what you're alluding to.
– Dave Ward
Oct 20 '14 at 0:37
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What is Node.js? [closed]
...to throttle incoming connections and do all the stuff that Apache does for PHP. To be fair, Ruby on Rails has this exact problem. It is solved via two complementary mechanisms: 1) Putting Ruby on Rails/Node.js behind a dedicated webserver (written in C and tested to hell and back) like Nginx (or Apa...
Skip certain tables with mysqldump
... dump their structure, you can run mysqldump again fo those tables, and concatenate it onto the backup you just created
– carpii
Jun 25 '12 at 15:18
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Laravel orderBy on a relationship
...
It is possible to extend the relation with query functions:
<?php
public function comments()
{
return $this->hasMany('Comment')->orderBy('column');
}
[edit after comment]
<?php
class User
{
public function comments()
{
return $this->hasMany('Comment');...