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What's the best way to send a signal to all members of a process group?
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In my quick test, pgrep only reported the immediate children, so this may not kill the entire hierarchy.
– haridsv
Dec 3 '12 at 12:24
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What's the difference between findAndModify and update in MongoDB?
...d similar cases. For example, take a look at this code (one of the MongoDB tests):
find_and_modify4.js.
Thus, with findAndModify you increment the counter and get its incremented
value in one step. Compare: if you (A) perform this operation in two steps and
somebody else (B) does the same operation...
Argparse: Way to include default values in '--help'?
... I like this option because I'd already used the format_class=argparse.RawTestHelpFormatter and didn't feel like farting around with OOP.
– mqsoh
Nov 14 '13 at 18:37
24
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How can I set up an editor to work with Git on Windows?
... the terminal
supports erasing the last line
Original answer
I just tested it with git version 1.6.2.msysgit.0.186.gf7512 and Notepad++5.3.1
I prefer to not have to set an EDITOR variable, so I tried:
git config --global core.editor "\"c:\Program Files\Notepad++\notepad++.exe\""
# or
git co...
Converting between strings and ArrayBuffers
...llback(e.target.result)
}
f.readAsText(bb.getBlob());
}
A simple test:
string2ArrayBuffer("abc",
function (buf) {
var uInt8 = new Uint8Array(buf);
console.log(uInt8); // Returns `Uint8Array { 0=97, 1=98, 2=99}`
arrayBuffer2String(buf,
function (st...
Better way of getting time in milliseconds in javascript?
...s already inside your computer you create an object, call an operator that tests for an int and triggers a conversion that calls a function (valueOf) that calls the class conversion method that calls a function (getTime) that finally retrieves the value. Then the object is abandoned to its destiny, ...
Can a decorator of an instance method access the class?
...r you could use a class decorator, perhaps something like this (warning: untested code).
def class_decorator(cls):
for name, method in cls.__dict__.iteritems():
if hasattr(method, "use_class"):
# do something with the method and class
print name, cls
return cls...
How do you use Mongoose without defining a schema?
...allow you to save document which is coming from the req.body
const testCollectionSchema = new Schema({}, { strict: false })
const TestCollection = mongoose.model('test_collection', testCollectionSchema)
let body = req.body
const testCollectionData = new TestCollection...
Why is it a bad practice to return generated HTML instead of JSON? Or is it?
...g earlier (before your ajax comes back).
– FailedUnitTest
May 15 '19 at 12:18
add a comment
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Downloading all maven dependencies to a directory NOT in repository?
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@ses A standard maven build (e.g. compile, test, package, install, etc.; not sure about validate) already copies all dependencies to your local repo by default. This is not for that. Instead it's for situations where you need your app's dependencies for whatever reaso...