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When to use setAttribute vs .attribute= in JavaScript?
...andard attributes.
Example:
node.className = 'test'; // works
node.frameborder = '0'; // doesn't work - non standard attribute
node.setAttribute('frameborder', '0'); // works
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How to do a PUT request with curl?
...here,
X - option to be used for request command
d - option to be used in order to put data on remote url
URL_PATH - remote url
new_value - value which we want to put to the server's key
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Get Image size WITHOUT loading image into memory
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This is a wrapper around libmagic which read as few bytes as possible in order to identify a file type signature.
Relevant version of script:
https://raw.githubusercontent.com/scardine/image_size/master/get_image_size.py
[update]
Hmmm, unfortunately, when applied to jpegs, the above gives "...
Catch-22 prevents streamed TCP WCF service securable by WIF; ruining my Christmas, mental health
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First up, let me tell you that what you're trying is impossible2. Now, in order for you to stop spinning your wheels, let me tell you why:
It strikes me that you are now wandering in a similar class of problem. If you enable message level security, the client must load the entire stream of data in...
What is the formal difference in Scala between braces and parentheses, and when should they be used?
...ww.codecommit.com/scala-style-guide.pdf
The recommended syntax for higher order methods calls is to always use braces, and to skip the dot:
val filtered = tupleList takeWhile { case (s1, s2) => s1 == s2 }
For "normal" metod calls you should use the dot and parentheses.
val result = myInstanc...
When is -XAllowAmbiguousTypes appropriate?
...d f, and from those we should be able to follow functional dependencies in order to disambiguate all the other types used in the context, namely sup and fi. And indeed, the f -> internal functional dependency in SyntacticN uses our f to disambiguate our fi, and thereafter the f -> sig sym func...
AngularJS Folder Structure [closed]
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After building a few applications, some in Symfony-PHP, some .NET MVC, some ROR, i've found that the best way for me is to use Yeoman.io with the AngularJS generator.
That's the most popular and common structure and best maintained.
And most importantly, by keeping that st...
Difference between TCP and UDP?
...guarantees that all sent packets will reach the destination in the correct order. This imply the use of acknowledgement packets sent back to the sender, and automatic retransmission, causing additional delays and a general less efficient transmission than UDP.
UDP is a connection-less protocol. Com...
How do I wrap text in a pre tag?
...e in a text area too if you want to copy to clipboard.
The following is a php excerpt so if your not in php then the way you pack the html special chars will vary.
<textarea style="font-family:monospace;" onfocus="copyClipboard(this);"><?=htmlspecialchars($codeBlock);?></textarea>...
How to use a servlet filter in Java to change an incoming servlet request url?
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@datakey: just either rearrange the ordering or add <dispatcher>FORWARD</dispatcher> to filter mapping.
– BalusC
Jan 17 '14 at 10:23
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