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iPad/iPhone hover problem causes the user to double click a link
...e hover effect for the mouse, my advice is to:
Add hover effects on touchstart and mouseenter.
Remove hover effects on mouseleave, touchmove and click.
Background
In order to simulate a mouse, browsers such as Webkit mobile fire the following events if a user touches and releases a finger on to...
Is there an R function for finding the index of an element in a vector?
... @John : that's all true, but that is not what the OP asked. The OP asked, starting from a long vector, to find the first match of elements given in another one. And for completeness, I added that if you are interested in all indices, you'll have to use which(%in%). BTW, there is no reason to delete...
Why should I care about lightweight vs. annotated tags?
...ast, when we've created a lightweight tag for this old commit, the release started showing the correct (old) date.
Source @ GitHub help, 'About releases'
It seems it's also possible to specify your desired date for an annotated commit, but it doesn't look that simple to me:
https://www.kernel.org/p...
await vs Task.Wait - Deadlock?
...an't happen, like if the task is for another scheduler, or if it's already started or if it's a non-code task (such as in your code example: Wait cannot execute the Delay task inline because there's no code for it).
You may find my async / await intro helpful.
...
Add CSS or JavaScript files to layout head from views or partial views
... it's ugly, but it's the only thing that works.
******UPDATE****
Since it starts executing the inner views first and working its way out to the layout and CSS styles are cascading, it would probably make sense to reverse the style list via ViewBag.Styles.Reverse().
This way the most outer style is...
Difference between 'python setup.py install' and 'pip install'
...ng more about the details of what exactly you can do with pip, see:
Quickstart guide
Official documentation.
It is also commonly recommended that you use pip and virtualenv together. If you're a beginner to Python, I personally think it'd be fine to start of with just using pip and install packa...
How do I create a parameterized SQL query? Why Should I?
...
Here's a short class to start with SQL and you can build from there and add to the class.
MySQL
Public Class mysql
'Connection string for mysql
Public SQLSource As String = "Server=123.456.789.123;userid=someuser;password=somesecurepasswo...
How to turn on front flash light programmatically in Android?
...();
p.setFlashMode(Parameters.FLASH_MODE_TORCH);
cam.setParameters(p);
cam.startPreview();
Code snippet to turn off camera led light.
cam.stopPreview();
cam.release();
I just found a project that uses this permission. Check quick-settings' src code. here http://code.google.com/p/quick-sett...
PHP foreach change original array values
...don't pass by reference" or "passing by reference is evil". Less likely to start a flame war. :)
– Sean the Bean
Oct 3 '17 at 20:24
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show 5...
Which is better, number(x) or parseFloat(x)?
...have standard numeric input, there's no difference. However, if your input starts with a number and then contains other characters, parseFloat truncates the number out of the string, while Number gives NaN (not a number):
parseFloat('1x'); // => 1
Number('1x'); // => NaN
In addition, Number...