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Detect & Record Audio in Python
... had is whether there is a way to define the time period of the recording. Now it records a word? Can I play with it and have a record period of e.g. 10 seconds? Thanks!
– Swan87
Apr 6 '16 at 14:26
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Check if checkbox is checked with jQuery
...type="checkbox" name="chk[]" value="Bananas" />
</fieldset>
And now the jQuery:
var atLeastOneIsChecked = $('#checkArray:checkbox:checked').length > 0;
//there should be no space between identifier and selector
// or, without the container:
var atLeastOneIsChecked = $('input[name="c...
Detect iPad Mini in HTML5
...ertain whether this is because the size of the viewport is really actually now fixed at that value after you rotate the tab, or if it is simply being cached incorrectly somewhere, but if you sit around and play with multiple tabs in various rotation configurations you can see how it correlates. Wher...
Null vs. False vs. 0 in PHP
...s.
0 is an int. Nothing to do with the rest above, used for mathematics.
Now, what is tricky, it's that in dynamic languages like PHP, all of them have a value in a boolean context, which (in PHP) is False.
If you test it with ==, it's testing the boolean value, so you will get equality. If you t...
What is a bus error?
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Bus errors are rare nowadays on x86 and occur when your processor cannot even attempt the memory access requested, typically:
using a processor instruction with an address that does not satisfy its alignment requirements.
Segmentation faults...
How to get year/month/day from a date object?
...levithan.com/archives/date-time-format.
With that you could write:
var now = new Date();
now.format("yyyy/mm/dd");
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how do I make a single legend for many subplots with matplotlib?
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I know the lines which I want to put in the legend, but how do I get the lines variable to put in the argument for legend ?
– patapouf_ai
Apr 10 '17 at 12:51
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How to inherit from a class in javascript?
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I have changed how I do this now, I try to avoid using constructor functions and their prototype property, but my old answer from 2010 is still at the bottom. I now prefer Object.create(). Object.create is available in all modern browsers.
I should not...
What is App.config in C#.NET? How to use it?
...nually change some <value> in app.config, save it and then close it. Now when I go to my bin folder and launch the .exe file from here, why doesn't it reflect the applied changes?
A: When you compile an application, its app.config is copied to the bin directory1 with a name that matches your ...
How to access a mobile's camera from a web app?
...ted by this device" - but I am on safari and have ios7 - why? – Dan just now edit
– Dan
Dec 16 '13 at 0:05
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