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FileSystemWatcher Changed event is raised twice
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I am afraid that this is a well-known bug/feature of the FileSystemWatcher class. This is from the documentation of the class:
You may notice in certain situations that a single creation event generates multiple Created events that are handled by your co...
Python, Unicode, and the Windows console
...e and system console is not necessarily the best combination, but I don't know enough about this, so if you need a definite answer, post a question here on SO about it.
– Lasse V. Karlsen
Jul 13 '14 at 12:05
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How do I auto-hide placeholder text upon focus using css or jquery?
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Edit:
All browsers support now
input:focus::placeholder {
color: transparent;
}
<input type="text" placeholder="Type something here!">
Firefox 15 and IE 10+ also supports this now. To expand on Casey Chu's CSS solution:
input:fo...
How to create a multi-tenant database with shared table structures?
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How many prospective tenants do you expect to target? You may be nowhere
near being able to estimate
prospective use with authority, but
think in terms of orders of magnitude:
are you building an application for
hundreds of tenants? Thousands? Tens
of thousands? More? The large...
Download a single folder or directory from a GitHub repo
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@hobailey Now, it can get access token to increase rate limit, and also access private repos.
– Kino
Jun 5 '16 at 1:37
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How to access and test an internal (non-exports) function in a node.js module?
...ha. You can then run your mocha tests with make test at the command line.
Now, you can conditionally export your function that isn't usually exported only when your mocha tests are running:
function exported(i) {
return notExported(i) + 1;
}
function notExported(i) {
return i*2;
}
if (proc...
cURL equivalent in Node.js?
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To All: Nowadays, use request - npmjs.com/package/request - and upvote Nitish's answer, below, which is the better answer in 2018.
– Dan Nissenbaum
Feb 19 '18 at 23:32
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Iterate over object attributes in python
...ppens if I just harmlessly add an attribute to the class, a name, say, and now all of a sudden it gets included.
– Julian
Jul 24 '12 at 19:16
3
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Is it a good idea to index datetime field in mysql?
...it in conditions frequently in queries. If your only condition is BETWEEN NOW() AND DATE_ADD(NOW(), INTERVAL 30 DAY) and you have no other index in the condition, MySQL will have to do a full table scan on every query. I'm not sure how many rows are generated in 30 days, but as long as it's less t...
matplotlib does not show my drawings although I call pyplot.show()
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This answer is old, config should now be in ~/.config/matplotlib/matplotlibrc (for python 3, at least). I just had a related problem, and I think it was caused by using matplotlib in python 2.7, which created a ~/.matplotlib/ directory, and stopped python 3 f...