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Do checkbox inputs only post data if they're checked?
...lt. However, if you are not interested in the value, just use:
if (isset($_POST['the_checkbox'])){
// name="the_checkbox" is checked
}
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What in the world are Spring beans?
...dia I should say "instance objects" instead: en.wikipedia.org/wiki/Instance_(computer_science)
– Elias Dorneles
Oct 5 '18 at 16:03
2
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How to find index of list item in Swift?
...'m receiving: Binary operator '===' cannot be applied to operands of type '_' and 'Post' , Post is my struct... any idea?
– David Seek
Dec 21 '16 at 17:05
...
Octave-Gnuplot-AquaTerm error: set terminal aqua enhanced title “Figure 1”…unknown terminal type"
...
I had to add setenv("GNUTERM","X11") to OCTAVE_HOME/share/octave/site/m/startup/octaverc (OCTAVE_HOME usually is /usr/local) to make it work permanently.
Solution found and more details on: http://www.mac-forums.com/forums/os-x-apps-games/242997-plots-octave-dont-work.h...
How to check if an intent can be handled from some activity?
...t
}
Have you tried this intent?
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.fromFile(yourFileHere));
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Get a list of resources from classpath directory
...lass.class.getClassLoader().getResourceAsStream("directory/"), Charsets.UTF_8);
If you don't know if "directoy/" is in the filesystem or in resources you may add a
if (new File("directory/").isDirectory())
or
if (MyClass.class.getClassLoader().getResource("directory/") != null)
before the c...
What is the difference between conversion specifiers %i and %d in formatted IO functions (*printf /
...haracters.
On the other hand for scanf there is a difference, %d assume base 10 while %i auto detects the base. We can see this by going to section 7.19.6.2 The fscanf function which covers scanf with respect to format specifier, in paragraph 12 it says:
The conversion specifiers and their me...
How to develop Desktop Apps using HTML/CSS/JavaScript? [closed]
...look at Chromium Embedded Framework. It's basically a web browser control based on chromium.
It's written in C++ so you can do all the low level OS stuff you want(Growl, tray icons, local file access, com ports, etc) in your container app, and then all the application logic and gui in html/javascr...
Can PHP cURL retrieve response headers AND body in a single request?
...www.php.net/manual/en/function.curl-exec.php#80442
Code example:
$ch = curl_init();
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_HEADER, 1);
// ...
$response = curl_exec($ch);
// Then, after your curl_exec call:
$header_size = curl_getinfo($ch, CURLINFO_HEADER_SIZE);
$head...
.NET: Which Exception to Throw When a Required Configuration Setting is Missing?
...
The ConfigurationElement class (which is the base class of many config-related classes, like ConfigurationSection) has a method called OnRequiredPropertyNotFound (there are other helper methods too). You can maybe call those.
The OnRequiredPropertyNotFound is implemen...