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Can I incorporate both SignalR and a RESTful API?
...really sped up the page considerably and reduced a lot of the server calls from the page.
3 Answers
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Sending multipart/formdata with jQuery.ajax
...ontent-Type header for you, otherwise, the boundary string will be missing from it.
Also, you must leave the processData flag set to false, otherwise, jQuery will try to convert your FormData into a string, which will fail.
You may now retrieve the file in PHP using:
$_FILES['file-0']
(There is ...
Removing MySQL 5.7 Completely [closed]
I am trying to uninstall mysql from my ubuntu 12.04 completely. But not able to.
3 Answers
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Linux/Unix command to determine if process is running?
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Sorry, but while the answer is certainly right from a semantic point of view I'm fully against trying to find a process by pattern matching on the process arg vector. Any such approach is doomed to fail sooner or later (you actually admit to that yourself, by saying that ...
Avoiding instanceof in Java
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You might be interested in this entry from Steve Yegge's Amazon blog: "when polymorphism fails". Essentially he's addressing cases like this, when polymorphism causes more trouble than it solves.
The issue is that to use polymorphism you have to make the logic ...
How to send a JSON object using html form data
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HTML provides no way to generate JSON from form data.
If you really want to handle it from the client, then you would have to resort to using JavaScript to:
gather your data from the form via DOM
organise it in an object or array
generate JSON with JSON.string...
How to link to part of the same document in Markdown?
... be produced with links to the sections, and back to the table of contents from the section headings. It is similar with the other formats pandoc writes, like LaTeX, rtf, rst, etc. So with the command
pandoc --toc happiness.txt -o happiness.html
this bit of markdown:
% True Happiness
Introducti...
How can I get a file's size in C? [duplicate]
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From fseek documentation "Library implementations are allowed to not meaningfully support SEEK_END (therefore, code using it has no real standard portability)."
– Mika Haarahiltunen
Sep ...
What are some better ways to avoid the do-while(0); hack in C++?
...defintions, you'll have to move that function (the one you're gonna return from) somewhere else, which reduces readability. It might end up with dozens of parameters, then, because having dozens of parameters is a bad thing, you'll decide to wrap them into struct, which will create new data type. To...
Always pass weak reference of self into block in ARC?
...nce. May that be the cause of these blocks retaining self and keeping it from being dealloced ? The question is, should I always use a weak reference of self in a block ?
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