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Can promises have multiple arguments to onFulfilled?
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Here is a CoffeeScript solution.
I was looking for the same solution and found seomething very intersting from this answer: Rejecting promises with multiple arguments (like $http) in AngularJS
the answer of this guy Florian
promise = de...
Find all packages installed with easy_install/pip?
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I also find pip freeze to be reliable in scripts, whereas pip list will generate unexpected errors when being used with pipes.
– Dale Anderson
Jan 18 '17 at 19:54
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Can I see changes before I save my file in Vim?
... A more sane approach to use vimdiff would be creating a shell script containing the following vim - -c ":vnew $1 |windo diffthis", making it executable, saving it in the PATH as for example vimdiffWithStdin and then comparing with the following command in vim: :w !vimdiffWithStdin %
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What does $.when.apply($, someArray) do?
...ected, even if there are other deferreds that are pending.
Heres the full script (I recommend http://jsfiddle.net/):
var data = [1,2,3,4]; // the ids coming back from serviceA
var processItemsDeferred = [];
for(var i = 0; i < data.length; i++){
processItemsDeferred.push(processItem(data[i]))...
CURL alternative in Python
... urllib2.urlopen(req)
print res.read()
Furthermore if you wrap this in a script and run it from a terminal you can pipe the response string to 'mjson.tool' to enable pretty printing.
>> basicAuth.py | python -mjson.tool
One last thing to note, urllib2 only supports GET & POST requests...
Direct vs. Delegated - jQuery .on()
... jquery advises against using body, as it is slower, because the script would have to search for all childs inside body, which should be a lot in most cases. It's better (faster) to use the inmediate parent container of the element.
– mikesoft
Apr 28 ...
Postgres: INSERT if does not exist already
...modifies the table such that more columns are unique. In that case all the scripts must be modified. It would be nice if there was a more generic way to do this...
– Willem Van Onsem
Aug 1 '14 at 13:17
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How to know if two arrays have the same values
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Using typescript the Array.isArray() was causing errors, removing that it worked fine.
– Ariel Frischer
Jul 1 at 4:41
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How to run Conda?
...n is to run
Unix/Linux
./anaconda3/bin/conda init
Windows
./anaconda3/Scripts/conda.exe init
You must launch a new shell or source your init file (e.g., source .bashrc) for the changes to take effect.
Word of Caution
This feature remains experimentally supported. I'd recommend running the...
How to determine whether a given Linux is 32 bit or 64 bit?
...so there is a packaging tool that outputs it for other packaging tools and scripts to use, called dpkg-architecture. It includes both what it's configured to build for, as well as the current host. (Normally these are the same though.) Example output on a 64-bit machine:
DEB_BUILD_ARCH=amd64
DEB_B...