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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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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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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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how to implement a pop up dialog box in iOS
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Yup, a UIAlertView is probably what you're looking for. Here's an example:
UIAlertView *alert = [[UIAlertView alloc] initWithTitle:@"No network connection"
message:@"You must be connected to the internet to...
What are the pros and cons of both Jade and EJS for Node.js templating? [closed]
Jade versus EJS, what are the pros and cons of each and what purposes are each designed for?
2 Answers
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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 next/previous record in MySQL?
... This is not solution because if you remove row from "foo", what will happen? :P
– Valentin Hristov
Feb 24 '14 at 8:36
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Shortest way to print current year in a website
... of the HTML5 specification, which is likely in this case to be writing up what browsers already do.
You can drop the semicolon at the end for one extra saved character, because JavaScript has "automatic semicolon insertion," a feature I normally despise and rail against, but in this specific use ca...
How to find the Windows version from the PowerShell command line
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Windows 10 has versions of its own: 1507, 1511, 1607, 1703, etc. This is what winver shows.
Powershell:
(Get-ItemProperty "HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion").ReleaseId
Command prompt (CMD.EXE):
Reg Query "HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion" /v ReleaseId
See als...
Entity Framework 4 / POCO - Where to start? [closed]
...TP 3 for EF4 (Download linked from that article).
This is pretty close to what I was after (although ideally a solution that doesn't rely on a CTP would've been preferable)
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