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how to specify local modules as npm package dependencies
... node_modules, changes in mymodule's source will not automatically be seen by the dependent project.
There are two ways to update the dependent project with
Update the version of mymodule and then use npm update: As you can see above, the package.json "dependencies" entry does not include a vers...
How exactly does the python any() function work?
...ed as the any function iterates through the values generated one at a time by the generator expression. And, since any short-circuits, it will stop iterating as soon as it sees the first True value. This would be especially handy if you created lst using something like lst = range(-1,int(1e9)) (or x...
delete a.x vs a.x = undefined
...The way that they are the same is that you can't tell if a property exists by testing
if (a.x === undefined)
Which you shouldn't do if you are trying to determine if a property exists, you should always use
// If you want inherited properties
if ('x' in a)
// If you don't want inherited proper...
Why does Python pep-8 strongly recommend spaces over tabs for indentation?
...ividual programmer is a) really a matter of taste and b) easily dealt with by technical means (editors, conversion scripts, etc.), there is a clear way to end all discussion: choose one.
Guido was the one to choose. He didn't even have to give a reason, but he still did by referring to empirical da...
Recursive Lock (Mutex) vs Non-Recursive Lock (Mutex)
...here net count against the resource is zero.
Again, this varies somewhat by platform - especially what they call these things, but this should be representative of the concepts and various mechanisms at play.
share
...
Why #egg=foo when pip-installing from git repo
...t says:
The "project name" component of the url suffix "egg=-" is used by pip in its dependency logic to identify
the project prior to pip downloading and analyzing the metadata. The
optional "version" component of the egg name is not functionally
important. It merely provides a human-read...
How to make zsh run as a login shell on Mac OS X (in iTerm)?
When zsh is set as a login shell on Mac OS X, when it is started by iTerm, zsh doesn't consider that it's being run as a login shell, although it's started as ‘-zsh’ (‘-’ is put as the first character of arg[0]) which is supposed to mean that it should start as a login shell.
...
fastest (low latency) method for Inter Process Communication between Java and C/C++
...
Just tested latency from Java on my Corei5 2.8GHz, only single byte send/received,
2 Java processes just spawned, without assigning specific CPU cores with taskset:
TCP - 25 microseconds
Named pipes - 15 microseconds
Now explicitly specifying core masks, like taskset 1 java Sr...
Android basics: running code in the UI thread
...oInBackground(), before eventually doing what amounts to a post(). This is by far the least efficient of the three. Use AsyncTask if you actually have work to do in a background thread, not just for the use of onPostExecute().
...
Custom domain for GitHub project pages
... a theme.
Wait a minute while GitHub publishes your site. Verify it works by clicking on the link next to Your site is ready to be published at
Step 2: Specify custom domain in GitHub settings
Enter your custom domain name here and hit save:
This is a subtle, but important step.
If the custom do...