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How do I check if file exists in jQuery or pure JavaScript?
How do I check if a file on my server exists in jQuery or pure JavaScript?
17 Answers
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Updating Bootstrap to version 3 - what do I have to do?
...IE. NOTE this won't work with CDN, see: IE8 issue with Twitter Bootstrap 3
If you use Glyphicons, you will have to add them from http://glyphicons.getbootstrap.com/ ( icons have been moved to a separate repository.) Glyphicons are back since RC2 (180 glyphs in font format from the Glyphicon Halfling...
How can I delete a service in Windows?
... just logged in as the administrator, but also with administrative rights. If you get errors above about not having the necessary access rights to stop and/or delete the service, run the command prompt as an administrator. You can do this by searching for the command prompt on your start menu and th...
Setting Curl's Timeout in PHP
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You don't need set_time_limit(0); if the script is running on the console.
– CONvid19
Nov 19 '16 at 18:41
6
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How do I calculate someone's age in Java?
I want to return an age in years as an int in a Java method.
What I have now is the following where getBirthDate() returns a Date object (with the birth date ;-)):
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AngularJS passing data to $http.get request
I have a function which does a http POST request. The code is specified below. This works fine.
7 Answers
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How do I assign an alias to a function name in C++?
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There are different approaches:
With C++11 with non-template non-overloaded functions you can simply use:
const auto& new_fn_name = old_fn_name;
If this function has multiple overloads you should use static_cast:
const auto&...
Pure virtual function with implementation
...tation. A derived class can explicitly call the base class implementation (if access permissions allow it) by using a fully-scoped name (by calling A::f() in your example - if A::f() were public or protected). Something like:
class B : public A {
virtual void f() {
// class B doesn't ...
Is it possible to break a long line to multiple lines in Python [duplicate]
...e C, you can break a long line into multiple short lines. But in Python , if I do this, there will be an indent error... Is it possible?
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Can I change the color of auto detected links on UITextView?
...ide the NSFontAttributeName with linkTextAttributes. I had to manually specify the font in the same range as my NSLinkAttributeName
– Heath Borders
Oct 19 '17 at 4:24
add a co...