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Download and open PDF file using Ajax
...h: function (response, status, xhr, self, filename) {
},
onErrorOccured: function (response, status, xhr, self) {
}
};
this.download = function () {
var self = this;
$.ajax({
type: this.settings.type,
url: this.settings.url,
...
When should I make explicit use of the `this` pointer?
... (val)
{
}
Val ComputeValue()
{
// int ret = 2 * GetVal(); // ERROR: No member 'GetVal'
int ret = 4 * this->GetVal(); // OK -- this tells compiler to examine dependant type (ValHolder)
return ret;
}
};
int main()
{
ValProcessor <int> proc (42);
const int val = ...
What's the @ in front of a string in C#?
This is a .NET question for C# (or possibly VB.net), but I am trying to figure out what's the difference between the following declarations:
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How do I compare version numbers in Python?
...ce)
– Braham Snyder
Mar 2 '18 at 16:05
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Is it possible to remove inline styles with jQuery?
A jQuery plugin is applying an inline style ( display:block ). I'm feeling lazy and want to override it with display:none .
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Is there a Unix utility to prepend timestamps to stdin?
...he time that the end of the line appeared on its input pipe.
If awk shows errors, then try gawk instead.
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How can I use grep to find a word inside a folder?
In Windows, I would have done a search for finding a word inside a folder. Similarly, I want to know if a specific word occurs inside a directory containing many sub-directories and files. My searches for grep syntax shows I must specify the filename, i.e. grep string filename .
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Why would you ever implement finalize()?
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answered Oct 1 '08 at 16:05
Steve JessopSteve Jessop
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Declaring an unsigned int in Java
Is there a way to declare an unsigned int in Java?
11 Answers
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Python subprocess.Popen “OSError: [Errno 12] Cannot allocate memory”
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This did it for me at CentOS 6.4. Faced error while installing awstats, thanks.
– Ruslan Abuzant
Apr 7 '16 at 0:29
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