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When should we call System.exit in Java
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System.exit() can be used to run shutdown hooks before the program quits. This is a convenient way to handle shutdown in bigger programs, where all parts of the program can't (and shouldn't) be aware of each other. Then, if someone wants to quit, he can simply c...
count vs length vs size in a collection
...is reserved for 20. It also may refer to number of elements - check source/documentation.
Capacity() - used to specifically refer to allocated space in collection and not number of valid elements in it. If type has both "capacity" and "size" defined then "size" usually refers to number of actual el...
jQuery find parent form
...mitButton"]').closest("form");
Instead of filtering by the name, I would do this:
$('input[type=submit]').closest("form");
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Github (SSH) via public WIFI, port 22 blocked
... SSH (they probably blocked that port). However, I need that connection to do a git push .
6 Answers
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AngularJS browser autofill workaround by using a directive
...nown issue with Angular and is currently open
I'm not sure what you could do here besides some sort of work around like you're trying. It seems you're on the right track. I couldn't get my browser to try to remember a password for your plunk, so I'm not sure if this will work but have a look:
app....
How to convert boost path type to string?
...geyShambir: Unfortunately not. One can explicitly use u8string(), but that doesn't help where string() is used automatically.
– Cheers and hth. - Alf
Jun 20 '17 at 9:15
add a ...
What's the difference between a catalog and a schema in a relational database?
...s contains a schema named
INFORMATION_SCHEMA that contains the views and domains of the
Information Schema.
Database Language SQL, (Proposed revised text of DIS 9075), p 45
From the SQL point of view :
A catalog is often synonymous with database. In most SQL dbms, if you query the informa...
How to parse an RSS feed using JavaScript?
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Parsing the Feed
With jQuery's jFeed
(Don't really recommend that one, see the other options.)
jQuery.getFeed({
url : FEED_URL,
success : function (feed) {
console.log(feed.title);
// do more stuff here
}
});
With jQuery's Built-in XML...
How to access array elements in a Django template?
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Remember that the dot notation in a Django template is used for four different notations in Python. In a template, foo.bar can mean any of:
foo[bar] # dictionary lookup
foo.bar # attribute lookup
foo.bar() # method call
foo...
What is the convention for word separator in Java package names?
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Here's what the official naming conventions document prescribes:
Packages
The prefix of a unique package name is always written in all-lowercase ASCII letters and should be one of the top-level domain names, currently com, edu, gov, mil, net, org, or one of th...