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How do I make the first letter of a string uppercase in JavaScript?
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@csuwldcat What if another library that you are using adds its own capitalize without you knowing it? Extending prototypes is bad form regardless if Prototype.js did it or not. With ES6, intrinsics will allow you to have your cake and e...
Call a function with argument list in python
...nction inside another function in python, but can't find the right syntax. What I want to do is something like this:
6 Answ...
When should we use mutex and when should we use semaphore
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Here is how I remember when to use what -
Semaphore:
Use a semaphore when you (thread) want to sleep till some other thread tells you to wake up. Semaphore 'down' happens in one thread (producer) and semaphore 'up' (for same semaphore) happens in another thr...
How to send POST request in JSON using HTTPClient in Android?
...p by step process with code and explanation of why you do each step, or of what that step does. It doesn't need to be a complicated, simple will suffice.
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How do I monitor the computer's CPU, memory, and disk usage in Java?
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Along the lines of what I mentioned in this post. I recommend you use the SIGAR API. I use the SIGAR API in one of my own applications and it is great. You'll find it is stable, well supported, and full of useful examples. It is open-source ...
Is it good practice to make the constructor throw an exception? [duplicate]
...("ahhg",e);
}
}
At the point when I'm constructing SomeObject I know what it's parameters are
so why should I be expected to wrap it in a try catch?
Ahh you say but if I'm constructing an object from dynamic parameters I don't know if they're valid or not.
Well, you could... validate the param...
How do I put the image on the right side of the text in a UIButton?
...e. "How do I put the image on the right side of the text in a UIButton?"). What has localisation got to do with this?
– Benjamin
Sep 4 '17 at 11:59
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creating a strikethrough text?
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@ΕГИІИО what does the ~ symbol mean?
– Mathieu Castets
Oct 25 '13 at 15:59
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How to get first character of string?
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What you want is charAt.
var x = 'some string';
alert(x.charAt(0)); // alerts 's'
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Why avoid increment (“++”) and decrement (“--”) operators in JavaScript?
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Yeah, that's what I do too. Hard to go wrong, and easier for other people to figure out what you're doing.
– Nosredna
Jun 9 '09 at 17:46
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