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Sending a JSON to server and retrieving a JSON in return, without JQuery
...n stringify) to the server and to retrieve the resulting JSON on the user side, without using JQuery.
2 Answers
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PHP function to generate v4 UUID
...ound and I've been trying to piece together a function that generates a valid v4 UUID in PHP. This is the closest I've been able to come. My knowledge in hex, decimal, binary, PHP's bitwise operators and the like is nearly non existant. This function generates a valid v4 UUID up until one area. A v4...
How do I delete an exported environment variable?
...tomatically every time you open terminal, try looking through the various hidden files in your home directory for it. Or, to see where it is being set, try "grep -r <X> ~" where <X> is the name of the variable. This may take a while if you have a lot of files in your home directory.
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Global and local variables in R
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Variables declared inside a function are local to that function. For instance:
foo <- function() {
bar <- 1
}
foo()
bar
gives the following error: Error: object 'bar' not found.
If you want to make bar a global variable, you should d...
Adding a regression line on a ggplot
...ard to add a regression line on a ggplot. I first tried with abline but I didn't manage to make it work. Then I tried this...
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Maven check for updated dependencies in repository
...versions on Maven Repositories, too. It is a language agnostic tool and beside Java it supports 7 other languages. Beside the simple follow/notify feature it can also directly monitor GitHub and BitBucket repositories and notify your about out-dated dependencies in your projects.
There is also a...
Typescript: difference between String and string
...ifferences, which will help with the explanation.
var s1 = new String("Avoid newing things where possible");
var s2 = "A string, in TypeScript of type 'string'";
var s3: string;
String is the JavaScript String type, which you could use to create new strings. Nobody does this as in JavaScript the ...
SQLAlchemy: Creating vs. Reusing a Session
...ain. The links it holds to your mapped objects are weak referencing, provided the objects are clean of pending changes, so even in that regard the Session will empty itself out back to a brand new state when your application loses all references to mapped objects. If you leave it with its default...
Java 7 language features with Android
...wondering if anyone has tried using new Java 7 language features with Android?
I know that Android reads the bytecode that Java spits out and turns it to dex. So I guess my question is can it understand the bytecode of Java 7?
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Pip freeze vs. pip list
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Hm, that's a theory, but I'm fairly sure I didn't pip install wsgiref.
– nitrl
Sep 24 '13 at 15:17
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