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What is JSONP, and why was it created?
...gs, the ones you usually use to load js files, in order for js to get data from another domain. Sounds weird?
Thing is - turns out script tags can be used in a fashion similar to XMLHttpRequest! Check this out:
script = document.createElement('script');
script.type = 'text/javascript';
script.src ...
When to use LinkedList over ArrayList in Java?
.... Javadoc says "operations that index into the list will traverse the list from the beginning or the end, whichever is closer", so those methods are O(n) (n/4 steps) on average, though O(1) for index = 0.
ArrayList<E>, on the other hand, allow fast random read access, so you can grab any elem...
How do I set up a simple delegate to communicate between two view controllers?
I have two UITableViewControllers and need to pass the value from the child view controller to the parent using a delegate. I know what delegates are and just wanted to see a simple to follow example.
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Is there a limit to the length of HTML attributes?
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HTML 4
From an HTML 4 perspective, attributes are an SGML construct. Their limits are defined in the SGML Declaration of HTML 4:
QUANTITY SGMLREF
ATTCNT 60 -- increased --
ATTSP...
could not resolve host github.com error while cloning remote repository in git
...proxy variable without your credentials! (the px proxy will reuse the ones from the current Widows session, either through Microsoft SSPI or Microsoft Kerberos)
That will give you:
set HTTPS_PROXY=http://127.0.0.1:3128
set HTTP_PROXY=http://127.0.0.1:3128
set NO_PROXY=localhost,my.company
...
PHP - find entry by object property from an array of objects
The array looks like:
12 Answers
12
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When to catch java.lang.Error?
...ndle those as well.
By the way, I'm not sure it isn't possible to recover from OutOfMemoryError.
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Clean way to launch the web browser from shell script?
... can put
http-server -o
in your bash script and it will launch a server from the current directory and open a browser to that page.
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What is the purpose of base 64 encoding and why it used in HTTP Basic Authentication?
...ng binary data using only printable (text) characters.
See this paragraph from the wikipedia page for HTTP Basic Authentication:
While encoding the user name and password with the Base64 algorithm typically makes them unreadable by the naked eye, they are as easily decoded as they are encoded. ...
How to skip “Loose Object” popup when running 'git gui'
...is running close to full on their filesystem, deletes a number of branches from a tracking repository, and then does a "git gc" may get a very unpleasant surprise.
[Example:] Old branches are reserved via a tag such as next-20081204.
If you update the your local copy of the linux-next reposit...