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Easiest way to convert int to string in C++
What is the easiest way to convert from int to equivalent string in C++. I am aware of two methods. Is there any easier way?
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Rails: how do I validate that something is a boolean?
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This does not work, as any string eg, "foo" will be converted into true.
– Ka Mok
Jun 4 '18 at 22:55
add a comment
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What is the benefit of using Fragments in Android, rather than Views?
... for last year, I was also thinking that Fragments don't provide any extra ordinary feature, but I experienced that after clicking back on activity I was loosing all images downloaded in that, so had to add cache implementation, now I'm thinking using fragments it may be very easy
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Accessing nested JavaScript objects and arays by string path
...is based on some similar code I already had, it appears to work:
Object.byString = function(o, s) {
s = s.replace(/\[(\w+)\]/g, '.$1'); // convert indexes to properties
s = s.replace(/^\./, ''); // strip a leading dot
var a = s.split('.');
for (var i = 0, n = a.length; i &...
How to get an enum value from a string value in Java?
...far, should I understand that it's good practice to define an enum and its String value to be exactly the same?
– Kevin Meredith
Feb 12 '14 at 21:24
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Why do loggers recommend using a logger per class?
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{
class log
{
public static async void Log(int severity, string message)
{
await Task.Run(() => LogIt(severity, message));
}
private static void LogIt(int severity, string message)
{
StackTrace st = new StackTrace();
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What makes a keychain item unique (in iOS)?
...ivate keys. That's a lot different to Apple's sample code that only stores string credentials (username/password). However, I have found out that when you set the kSecClass to kSecClassCertificate or kSecClassKey the Keychain checks also if the entry (the value) is already stored. This prevents from...
How to pass an array within a query string?
Is there a standard way of passing an array through a query string?
10 Answers
10
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When should I use Inline vs. External Javascript?
...d as <static> and <dynamic>. The static portion is basically a string constant which you shove down the response pipe as fast as you possibly can. This can be a little tricky if you use a lot of middleware that sets cookies (these need to be set before sending http content), but in princ...
Python date string to date object
How do I convert a string to a date object in python?
7 Answers
7
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