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How to know if user is logged in with passport.js?
...passport.js info and samples for two days, but I'm not sure after that I did all the process of authenticating.
6 Answers...
How do I run IDEA IntelliJ on Mac OS X with JDK 7?
...use Mac OS X 10.8.2, and use JDK 7. Now I downloaded the latest version of IDEA IntelliJ, 11. But it doesn't seem to start without JDK 6. Is there any workaround?
...
Why does git revert complain about a missing -m option?
...erge commit, you have to specify which parent of the merge you want to consider to be the main trunk, i.e. what you want to revert to.
Often this will be parent number one, for example if you were on master and did git merge unwanted and then decided to revert the merge of unwanted. The first paren...
SQL, Postgres OIDs, What are they and why are they useful?
...
OIDs basically give you a built-in id for every row, contained in a system column (as opposed to a user-space column). That's handy for tables where you don't have a primary key, have duplicate rows, etc. For example, if you...
Gradle to execute Java class (without modifying build.gradle)
... a JavaExec task.
application plugin
Activate the plugin:
plugins {
id 'application'
...
}
Configure it as follows:
application {
mainClassName = project.hasProperty("mainClass") ? getProperty("mainClass") : "NULL"
}
On the command line, write
$ gradle -PmainClass=Boo run
Java...
Safe String to BigDecimal conversion
...e it looks very odd when people have pointed out why your original answer didn't make any sense. :-)
– T.J. Crowder
Sep 20 '10 at 15:03
1
...
How to handle multiple cookies with the same name?
...
So how can one delete the multiple identical cookies? I have hammered on this for two days now and the duplicate cookies seem indestructible.
– Bob Jones
Aug 7 '12 at 23:14
...
urllib2.HTTPError: HTTP Error 403: Forbidden
...p;fromDate=1-JAN-2012&toDate=1-AUG-2012&datePeriod=unselected&hiddDwnld=true"
hdr = {'User-Agent': 'Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.11 (KHTML, like Gecko) Chrome/23.0.1271.64 Safari/537.11',
'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8...
Why JSF calls getters multiple times
...n {
private SomeObject someProperty;
@PostConstruct
public void init() {
// In @PostConstruct (will be invoked immediately after construction and dependency/property injection).
someProperty = loadSomeProperty();
}
public void onload() {
// Or in GET ac...
Understanding $.proxy() in jQuery
...value you desire.
A common example is in a setTimeout that takes place inside a click handler.
Take this:
$('#myElement').click(function() {
// In this function, "this" is our DOM element.
$(this).addClass('aNewClass');
});
The intention is simple enough. When myElement is clicked, ...