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unique object identifier in javascript
I need to do some experiment and I need to know some kind of unique identifier for objects in javascript, so I can see if they are the same. I don't want to use equality operators, I need something like the id() function in python.
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Android: How can I validate EditText input?
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you're welcome! :) now that you're validating it, could you share how are you going to inform the user of the validation failure? I'm currently looking for best methods for the same.
– Niks
May 19 '10 at 6...
HTTP Error 503, the service is unavailable
...lem was the DefaultAppPool. I changed the "Load User Profile" to false and now it works. However, I don't know if there are side effects to this.
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JSON formatter in C#?
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I updated the old version, now it should support unquoted values such as integers and booleans.
I refactored the previous version and got the final version:
The code is shorter and cleaner. Only require one extension method. The most important: fixed ...
How to save a PNG image server-side, from a base64 data string
...ge" JavaScript tool to convert canvas drawings to PNG images.
What I need now is to turn those base64 strings that this tool generates, into actual PNG files on the server, using PHP.
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How to read an external local JSON file in JavaScript?
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@mhaseeb You can (even now, in the future), if the resource has the same domain/protocol as the requesting system (which this will, since it is local). Look up CORS.
– GreySage
Mar 21 '17 at 20:41
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How to compare a local git branch with its remote branch?
...what my push will do to remote repo.
– Michał Tatarynowicz
Aug 12 '13 at 12:51
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How do I find the location of the executable in C? [duplicate]
...me/where/else/foo # create a hard link to foo
$ /some/where/else/foo
Now, the approach above (including, I suspect, /proc/$pid/exe) will give /some/where/else/foo as the real path to the program. And, in fact, it is a real path to the program, just not the one you wanted. Note that this prob...
In C, how should I read a text file and print all strings
...ad doesn't set it so put a \0 in the last position
// and buffer is now officially a string
buffer[string_size] = '\0';
if (string_size != read_size)
{
// Something went wrong, throw away the memory and set
// the buffer to NULL
free(buff...
“The breakpoint will not currently be hit. The source code is different from the original version.”
... cardinal sin, as that config may well be used by the CI build machine (I know it is here), so ultimately could pass that when it should fail. I know it could be one of many build steps but still... @Oliver I hope the team member bought you some biscuits ! :)
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