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How can I wait In Node.js (JavaScript)? l need to pause for a period of time
... And what do you do when the start of the function is not just one function away, but 10 files away from the code that needs to be de-asynchronized ?
– Cyril Duchon-Doris
Jun 28 '16 at 14:14
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How can I add a key/value pair to a JavaScript object?
...() method is used to copy the values of all enumerable own properties from one or more source objects to a target object. It will return the target object.
Live example
var obj = {key1: "value1", key2: "value2"};
Object.assign(obj, {key3: "value3"});
document.body.innerHTML = JSON.stringify(ob...
Why doesn't GCC optimize a*a*a*a*a*a to (a*a*a)*(a*a*a)?
I am doing some numerical optimization on a scientific application. One thing I noticed is that GCC will optimize the call pow(a,2) by compiling it into a*a , but the call pow(a,6) is not optimized and will actually call the library function pow , which greatly slows down the performance. (In ...
Java's Virtual Machine and CLR
...mentations (and in my opinion: yes, they're both "virtual machines").
For one thing, they're both stack-based VM's, with no notion of "registers" like we're used to seeing in a modern CPU like the x86 or PowerPC. The evaluation of all expressions ((1 + 1) / 2) is performed by pushing operands onto ...
git pull fails “unable to resolve reference” “unable to update local ref”
...u know why this error came? (everything was working fine and then suddenly one day this error popped). And also do you know how deleting the file solved it?
– Shreyans
Apr 2 '16 at 11:06
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How to echo with different colors in the Windows command line
... sets the colors of the whole command line window but I wanted to to print one single line in a different color.
22 Answers...
DisplayName attribute from Resources?
...
@Gunder his post, below this one (with the most votes), is a much nicer solution. Just for people who only read the Accepted posts
– 321X
May 2 '12 at 21:18
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SVN - Checksum mismatch while updating
...date --set-depth exclude file.foo" and "svn update file.foo" to operate on one file only, not a whole folder.
– Sinus Mackowaty
Dec 20 '19 at 17:28
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javascript regex - look behind alternative?
...em: matching a string that doesn't contain the target word anywhere. This one is much simpler: matching a string that doesn't start with the target word.
– Alan Moore
Sep 11 '11 at 5:50
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Unable to show a Git tree in terminal
... can you get the tree-like view of commits in terminal?
git log --graph --oneline --all
is a good start.
You may get some strange letters. They are ASCII codes for colors and structure. To solve this problem add the following to your .bashrc:
export LESS="-R"
such that you do not need use Tig...