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Modifying a query string without reloading the page
...has very wide browser support. Things can get complicated when you need to include that information in requests to the server, as the # part of the URL isn't sent by the browser. There are ways round that, which includes the library I referenced. In addition, using the HTML5 history API helps make y...
urllib2.HTTPError: HTTP Error 403: Forbidden
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It's true that some sites (including Wikipedia) block on common non-browser user agents strings, like the "Python-urllib/x.y" sent by Python's libraries. Even a plain "Mozilla" or "Opera" is usually enough to bypass that. This doesn't apply to the orig...
What is the difference between a schema and a table and a database?
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A database schema also includes indexes, views, etc.
– Paul Tomblin
Nov 18 '08 at 13:50
1
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JPA or JDBC, how are they different?
...It is one of the underlying technologies behind most Java database access (including JPA providers).
One of the issues with traditional JDBC apps is that you can often have some crappy code where lots of mapping between data sets and objects occur, logic is mixed in with SQL, etc.
JPA is a standar...
jQuery AJAX submit form
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Any suggestions on how to do this if the name attribute includes a "."? (Server-side requirement, not my idea).
– Josef Engelfrost
Nov 29 '13 at 8:11
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Difference between std::result_of and decltype
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result_of was introduced in Boost, and then included in TR1, and finally in C++0x. Therefore result_of has an advantage that is backward-compatible (with a suitable library).
decltype is an entirely new thing in C++0x, does not restrict only to return type of a functi...
Resolving a Git conflict with binary files
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I came across a similar problem (wanting to pull a commit that included some binary files which caused conflicts when merged), but came across a different solution that can be done entirely using git (i.e. not having to manually copy files over). I figured I'd include it here so at the ...
@AspectJ pointcut for all methods of a class with specific annotation
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Enable AspectJ, servlet-context.xml:
<aop:aspectj-autoproxy />
Include AspectJ libraries, pom.xml:
<artifactId>spring-aop</artifactId>
<artifactId>aspectjrt</artifactId>
<artifactId>aspectjweaver</artifactId>
<artifactId>cglib</artifactId>...
Placeholder in UITextView
...Color]; //optional
and make the parent class a UITextViewDelegate before including these methods e.g.
@interface MyClass () <UITextViewDelegate>
@end
Code for Swift 3.1
func textViewDidBeginEditing(_ textView: UITextView)
{
if (textView.text == "placeholder text here..." && ...
CSS3 transition events
...rt.transition.end,
function() {
//do something
});
This is becuase they include the following in bootstrap.js
+function ($) {
'use strict';
// CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)
// ============================================================
function transiti...