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How to efficiently count the number of keys/properties of an object in JavaScript?
...d be removed or overridden you might get unexpected results. By calling it from Object.prototype it makes it little more robust. The reason for using call is because you want to invoke the method on obj instead of on the prototype.
– Renaat De Muynck
May 23 '12...
What is Delegate? [closed]
... One question related to your answer. How is it really different from calling a function in normal way? Just because of that it is not known at runtime ?
– Naveed
Jan 11 '10 at 19:51
...
Still Reachable Leak detected by Valgrind
...an cause. For instance, there is normally no potential for heap exhaustion from "still reachable" blocks. This is because these blocks are usually one-time allocations, references to which are kept throughout the duration of the process's lifetime. While you could go through and ensure that your pro...
How does interfaces with construct signatures work?
...xample involving interfaces new signatures that does work:
interface ComesFromString {
name: string;
}
interface StringConstructable {
new(n: string): ComesFromString;
}
class MadeFromString implements ComesFromString {
constructor (public name: string) {
console.log('ctor inv...
HEAD and ORIG_HEAD in Git
...ich "git commit" would make a new one. " -- good to remember, thanks! Also from @VonC, 'It is the commit "git commit" builds on top of, and "git diff --cached" and "git status" compare against.'
– Minqi Pan
May 7 '12 at 2:13
...
Load RSA public key from file
...
Below is the relevant information from the link which Zaki provided.
Generate a 2048-bit RSA private key
$ openssl genrsa -out private_key.pem 2048
Convert private Key to PKCS#8 format (so Java can read it)
$ openssl pkcs8 -topk8 -inform ...
Unable to authenticate with Git Bash to Visual Studio Team Services
...; Alternate Authentication Credentials
Edit: Add more details about this from VSTS (taken from the alternate credentials screen)...
ALTERNATE AUTHENTICATION CREDENTIALS
Some applications that work outside the browser (including Team
Explorer Everywhere command line client and the git-tf...
“ImportError: No module named” when trying to run Python script
..., but also on your current working directory. When starting an interpreter from the command line, the current directory you're operating in is the same one you started ipython in. If you run
import os
os.getcwd()
you'll see this is true.
However, let's say you're using an ipython notebook, run ...
How to get a reference to current module's attributes in Python
...tion or method, this is the module
where it is defined, not the module
from which it is called).
http://docs.python.org/library/functions.html#globals
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Using forked package import in Go
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from which folder I should do git remote add? clone from fork? clone from original? from within go?
– lapots
Mar 15 '18 at 17:38
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