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value | sentences stringlengths 1 3.93k | ts stringlengths 26 26 | user stringlengths 2 11 | sentence_id stringlengths 44 53 | timestamp float64 1.5B 1.56B | __index_level_0__ int64 0 106k |
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pythondev | help | ```
import atexit
atexit.register(lambda: session.close()) # or something
session = requests.Session()
...
# 1. Ctrl+D
# 2. session is safely closed
``` | 2017-09-27T10:07:02.000584 | Suellen | pythondev_help_Suellen_2017-09-27T10:07:02.000584 | 1,506,506,822.000584 | 94,803 |
pythondev | help | for example, Task A recieves its parameters, and as a result, it adds 1000 more instances of Task B to a specified queue.
How do I get Task C to execute if and only if all of Task B created from the specific Task A have finished executing? | 2017-09-27T10:09:14.000634 | Meg | pythondev_help_Meg_2017-09-27T10:09:14.000634 | 1,506,506,954.000634 | 94,804 |
pythondev | help | I don't know much about Celery, but can Task A wait for its children, and Task C wait for Task A? Or it's not how it's typically done? | 2017-09-27T10:10:20.000388 | Suellen | pythondev_help_Suellen_2017-09-27T10:10:20.000388 | 1,506,507,020.000388 | 94,805 |
pythondev | help | you can come up with a number of different combinations using groups, chains, and signatures. | 2017-09-27T10:11:15.000595 | Johana | pythondev_help_Johana_2017-09-27T10:11:15.000595 | 1,506,507,075.000595 | 94,806 |
pythondev | help | <http://docs.celeryproject.org/en/latest/userguide/canvas.html> | 2017-09-27T10:11:34.000084 | Johana | pythondev_help_Johana_2017-09-27T10:11:34.000084 | 1,506,507,094.000084 | 94,807 |
pythondev | help | yeah, I'm looking at that now | 2017-09-27T10:12:05.000311 | Meg | pythondev_help_Meg_2017-09-27T10:12:05.000311 | 1,506,507,125.000311 | 94,808 |
pythondev | help | neat, thanks ^_^ | 2017-09-27T10:12:20.000119 | Winnie | pythondev_help_Winnie_2017-09-27T10:12:20.000119 | 1,506,507,140.000119 | 94,809 |
pythondev | help | and I get the concept, but am having difficulty translating it into something usable | 2017-09-27T10:12:27.000225 | Meg | pythondev_help_Meg_2017-09-27T10:12:27.000225 | 1,506,507,147.000225 | 94,810 |
pythondev | help | yea it can take a bit | 2017-09-27T10:12:37.000789 | Johana | pythondev_help_Johana_2017-09-27T10:12:37.000789 | 1,506,507,157.000789 | 94,811 |
pythondev | help | Is there a polling mechanism in celery? | 2017-09-27T10:13:28.000340 | Winnifred | pythondev_help_Winnifred_2017-09-27T10:13:28.000340 | 1,506,507,208.00034 | 94,812 |
pythondev | help | chains/chords should get you there <@Meg> | 2017-09-27T10:13:44.000502 | Patty | pythondev_help_Patty_2017-09-27T10:13:44.000502 | 1,506,507,224.000502 | 94,813 |
pythondev | help | <@Winnifred> celery is pub/sub | 2017-09-27T10:14:07.000325 | Patty | pythondev_help_Patty_2017-09-27T10:14:07.000325 | 1,506,507,247.000325 | 94,814 |
pythondev | help | Ah okay | 2017-09-27T10:14:46.000770 | Winnifred | pythondev_help_Winnifred_2017-09-27T10:14:46.000770 | 1,506,507,286.00077 | 94,815 |
pythondev | help | In order to speed up queries, is it common practice to mark a model instance with `True` or `False` if it passes an error check? | 2017-09-27T10:16:03.000030 | Tammi | pythondev_help_Tammi_2017-09-27T10:16:03.000030 | 1,506,507,363.00003 | 94,816 |
pythondev | help | <@Meg> if you want to see some of the ones i’m using you can refer to this: <https://github.com/openstax/biglearn-sparfa-server/blob/master/sparfa_server/tasks/calcs.py>
these are the calculations done by biglearn. they are on a particular schedule and all they do is check an endpoint for calculations. if there are calculations it may run the calcs and save the results and continue recursively or they will calculate and post their results. | 2017-09-27T10:16:25.000415 | Johana | pythondev_help_Johana_2017-09-27T10:16:25.000415 | 1,506,507,385.000415 | 94,817 |
pythondev | help | what does pub/sub mean | 2017-09-27T10:18:11.000242 | Winnie | pythondev_help_Winnie_2017-09-27T10:18:11.000242 | 1,506,507,491.000242 | 94,818 |
pythondev | help | the environment biglearn has to work in is not very reliable so that is why it does checks for calcs. if there are no calcs it short circuits and tries again later. | 2017-09-27T10:20:35.000268 | Johana | pythondev_help_Johana_2017-09-27T10:20:35.000268 | 1,506,507,635.000268 | 94,819 |
pythondev | help | so my use case here is indexing many web pages on a S3 bucket. The initial task gets called with the db ID of the S3 folder to be indexed. Inside `run`, it gets a list of all `htm(l)` files with the db ID prefix.
I've defined another task that takes in a single S3 key URL and extracts the title and non HTML text using beautifulsoup, and insert into Solr.
What I want to do afterwards is to run a task to check Solr for how many documents for that particular DB ID were indexed. The number of pages indexed are saved to a db field, If 98% of all pages were indexed, then it's recorded as a success. | 2017-09-27T10:23:07.000040 | Meg | pythondev_help_Meg_2017-09-27T10:23:07.000040 | 1,506,507,787.00004 | 94,820 |
pythondev | help | <http://www.pythondoc.com/celery-3.1.11/userguide/canvas.html#group-results> seems to fit my needs | 2017-09-27T10:25:23.000757 | Meg | pythondev_help_Meg_2017-09-27T10:25:23.000757 | 1,506,507,923.000757 | 94,821 |
pythondev | help | <https://en.wikipedia.org/wiki/Publish%E2%80%93subscribe_pattern> | 2017-09-27T10:31:17.000538 | Patty | pythondev_help_Patty_2017-09-27T10:31:17.000538 | 1,506,508,277.000538 | 94,822 |
pythondev | help | Hey what video series do you recommend for someone brand new to programming? Their goal is to learn to build websites from scratch and I know there are quite a few good choices for those but the ones i think are the best require some knowledge of programming and I want to give them a good course. | 2017-09-27T10:54:39.000464 | Vita | pythondev_help_Vita_2017-09-27T10:54:39.000464 | 1,506,509,679.000464 | 94,823 |
pythondev | help | Also, if there is a book like (automate everything or learn python the hard way) that you believe would be better, please let me know | 2017-09-27T10:55:23.000356 | Vita | pythondev_help_Vita_2017-09-27T10:55:23.000356 | 1,506,509,723.000356 | 94,824 |
pythondev | help | Is it possible to indicate that function may be throwing specific exception using type annotations? | 2017-09-27T12:42:46.000019 | Mirian | pythondev_help_Mirian_2017-09-27T12:42:46.000019 | 1,506,516,166.000019 | 94,825 |
pythondev | help | Books for intermediate Python | 2017-09-27T12:54:12.000517 | Meryl | pythondev_help_Meryl_2017-09-27T12:54:12.000517 | 1,506,516,852.000517 | 94,826 |
pythondev | help | Can anyone suggest me books for intermediate/advanced Python | 2017-09-27T13:04:11.000173 | Meryl | pythondev_help_Meryl_2017-09-27T13:04:11.000173 | 1,506,517,451.000173 | 94,827 |
pythondev | help | I haven’t read it, but I believe a standard recommendation is “Fluent Python” | 2017-09-27T13:06:28.000664 | Junita | pythondev_help_Junita_2017-09-27T13:06:28.000664 | 1,506,517,588.000664 | 94,828 |
pythondev | help | <http://www.effectivepython.com/> | 2017-09-27T13:07:18.000720 | Beula | pythondev_help_Beula_2017-09-27T13:07:18.000720 | 1,506,517,638.00072 | 94,829 |
pythondev | help | Another good one | 2017-09-27T13:07:22.000444 | Beula | pythondev_help_Beula_2017-09-27T13:07:22.000444 | 1,506,517,642.000444 | 94,830 |
pythondev | help | Thnx | 2017-09-27T13:11:06.000272 | Meryl | pythondev_help_Meryl_2017-09-27T13:11:06.000272 | 1,506,517,866.000272 | 94,831 |
pythondev | help | can someone explain why this is quadratic code?
```
s = names[0]
for name in names[1:]:
s += ', ' + name
``` | 2017-09-27T13:20:27.000548 | Winnie | pythondev_help_Winnie_2017-09-27T13:20:27.000548 | 1,506,518,427.000548 | 94,832 |
pythondev | help | Hello, suppose i have a class A which has a function which makes use of its class variables(eg. self.x etc..). can i call it from a class method from another class B? Because during the function declaration in class B, the first parameter is self. and during call from class A, self is needed. but when called from class B, self indicates class B. How should this be solved? | 2017-09-27T13:27:21.000288 | Oneida | pythondev_help_Oneida_2017-09-27T13:27:21.000288 | 1,506,518,841.000288 | 94,833 |
pythondev | help | <@Oneida> i think that you refer this <https://repl.it/LinZ/0> | 2017-09-27T13:33:27.000632 | Annis | pythondev_help_Annis_2017-09-27T13:33:27.000632 | 1,506,519,207.000632 | 94,834 |
pythondev | help | <@Oneida> are you talking about something like this: ```
class A:
def something(self, n):
return n * 2
class B:
def something_else(self, n):
return A().something(n) * 2
print(B().something_else(5))
``` | 2017-09-27T13:57:07.000374 | Orpha | pythondev_help_Orpha_2017-09-27T13:57:07.000374 | 1,506,520,627.000374 | 94,835 |
pythondev | help | prints 20 btw | 2017-09-27T13:57:45.000243 | Orpha | pythondev_help_Orpha_2017-09-27T13:57:45.000243 | 1,506,520,665.000243 | 94,836 |
pythondev | help | didnt see the answer above… just thought it was a link to something random | 2017-09-27T13:59:20.000484 | Orpha | pythondev_help_Orpha_2017-09-27T13:59:20.000484 | 1,506,520,760.000484 | 94,837 |
pythondev | help | <@Winnie> Depends what you mean by “quadratic”, but I assume you mean O(n squared) where you expected O(n)
It goes slowly because of all the string-copying going on: strings are immutable, so the expression `', ' + name` effectively means
“take a copy of `, `, then copy all of `name` after it”
And then `s += ', ' + name` means:
“take a copy of `s`, then copy the chars in `', '` after it, then copy `name` after that”
As `s` gets longer, it is being copied much more often than needed.
You’d be better off to use `join`, e.g.
```
s = ', '.join(names)
``` | 2017-09-27T14:11:30.000129 | Earline | pythondev_help_Earline_2017-09-27T14:11:30.000129 | 1,506,521,490.000129 | 94,838 |
pythondev | help | Yes, but it still takes a reasonably "significant" amount of time to compile, even when cached. 577ns just to emit the compiled re pattern from cache (752x faster than cold cache)
```%timeit r = re.compile("((hello)+|(hi)+)", re.I)
The slowest run took 752.60 times longer than the fastest. This could mean that an intermediate result is being cached.
1000000 loops, best of 3: 577 ns per loop``` | 2017-09-27T14:42:49.000710 | Carri | pythondev_help_Carri_2017-09-27T14:42:49.000710 | 1,506,523,369.00071 | 94,839 |
pythondev | help | which ends up roughly doubling the running time | 2017-09-27T14:43:22.000270 | Carri | pythondev_help_Carri_2017-09-27T14:43:22.000270 | 1,506,523,402.00027 | 94,840 |
pythondev | help | Hi. I need do get a list of imported files from my DB. But there is a specific column(file_name) I need do get only the file name, not the entire path(C:\\files\\*file_name*), so I am using split for that. See: | 2017-09-27T16:41:11.000209 | Yan | pythondev_help_Yan_2017-09-27T16:41:11.000209 | 1,506,530,471.000209 | 94,841 |
pythondev | help | There is a best way to do that? I think to make the split on the query, but I dont know how. | 2017-09-27T16:41:22.000130 | Yan | pythondev_help_Yan_2017-09-27T16:41:22.000130 | 1,506,530,482.00013 | 94,842 |
pythondev | help | //Now
```
{
"acquirer_id": 675,
"establishment_id": 1,
"file_line_error": 1143,
"file_name": "C:\\files\\04_20170731_DIARIO_1",
"group_id": 1,
"id": 3,
"import_date": "2017-09-14",
"md5_file": "478632b58020a332fd36e194acf126gh4ad231"
}
```
//Need
```
{
"acquirer_id": 675,
"establishment_id": 1,
"file_line_error": 1143,
"file_name": "04_20170731_DIARIO_1",
"group_id": 1,
"id": 3,
"import_date": "2017-09-14",
"md5_file": "478632b58020a332fd36e194acf126gh4ad231"
}
``` | 2017-09-27T16:41:49.000434 | Yan | pythondev_help_Yan_2017-09-27T16:41:49.000434 | 1,506,530,509.000434 | 94,843 |
pythondev | help | Thx in advantage | 2017-09-27T16:42:30.000310 | Yan | pythondev_help_Yan_2017-09-27T16:42:30.000310 | 1,506,530,550.00031 | 94,844 |
pythondev | help | os.path.split? | 2017-09-27T17:12:00.000328 | Suellen | pythondev_help_Suellen_2017-09-27T17:12:00.000328 | 1,506,532,320.000328 | 94,845 |
pythondev | help | os.path.basename() | 2017-09-27T20:19:10.000229 | Cynthia | pythondev_help_Cynthia_2017-09-27T20:19:10.000229 | 1,506,543,550.000229 | 94,846 |
pythondev | help | oh interesting.
Yeah I saw this in raymondh's video but I was curious what made it bad.
Thanks! | 2017-09-27T22:00:12.000158 | Winnie | pythondev_help_Winnie_2017-09-27T22:00:12.000158 | 1,506,549,612.000158 | 94,847 |
pythondev | help | How do I get the `pk` of `tailnumber.aircraft_type` if `aircraft_type` is a `fk` to `TailNumber` ?
I need it to complete my breadcrumbs and use the same method elsewhere in my app
```class TailNumberDetail(LoginRequiredMixin, DetailView):
model = TailNumber
template_name = 'tailnumbers/tailnumber_detail.html'
def get_context_data(self, **kwargs):
flights = Flight.objects.all().filter(registration = self.object)
get_map_data(flights)
context = super(TailNumberDetail, self).get_context_data(**kwargs)
context['title'] = "D-> | " + str(self.object)
context['page_title'] = str(self.object)
context['parent_link'] = reverse('aircraft_list')
context['parent_name'] = 'Aircraft'
# context['child_name'] = self.object.aircraft_type
# context['child_link'] = reverse('aircraft_detail' <http://Aircraft.pk|Aircraft.pk>)
context['flights'] = flights
return context``` | 2017-09-27T22:13:40.000118 | Tammi | pythondev_help_Tammi_2017-09-27T22:13:40.000118 | 1,506,550,420.000118 | 94,848 |
pythondev | help | thx | 2017-09-28T08:24:45.000351 | Yan | pythondev_help_Yan_2017-09-28T08:24:45.000351 | 1,506,587,085.000351 | 94,849 |
pythondev | help | thx "os.path.basename()" works | 2017-09-28T08:25:28.000160 | Yan | pythondev_help_Yan_2017-09-28T08:25:28.000160 | 1,506,587,128.00016 | 94,850 |
pythondev | help | we have a <#C0LN2AD7T|flask> channel, people might be best able to help you there :slightly_smiling_face: | 2017-09-28T09:08:23.000199 | Ciera | pythondev_help_Ciera_2017-09-28T09:08:23.000199 | 1,506,589,703.000199 | 94,851 |
pythondev | help | I have an issue, I’m trying to use ipaddress module, and my script need to work on both Python 2 and Python 3, problem is that on Python 3 it’s expecting a str but on python 2 it’s expecting an unicode… | 2017-09-28T09:22:31.000587 | Belva | pythondev_help_Belva_2017-09-28T09:22:31.000587 | 1,506,590,551.000587 | 94,852 |
pythondev | help | How can I make a single code work with both ? As the parameter is coming from a variable so I can’t use u”10.0.0.0" | 2017-09-28T09:24:02.000203 | Belva | pythondev_help_Belva_2017-09-28T09:24:02.000203 | 1,506,590,642.000203 | 94,853 |
pythondev | help | and unicode() doesn’t exists on Python 3 so I can’t use this either | 2017-09-28T09:25:26.000550 | Belva | pythondev_help_Belva_2017-09-28T09:25:26.000550 | 1,506,590,726.00055 | 94,854 |
pythondev | help | I think you can use `six.u` from <https://pythonhosted.org/six/> | 2017-09-28T09:25:49.000377 | Beula | pythondev_help_Beula_2017-09-28T09:25:49.000377 | 1,506,590,749.000377 | 94,855 |
pythondev | help | <https://pythonhosted.org/six/#six.u> | 2017-09-28T09:26:03.000040 | Beula | pythondev_help_Beula_2017-09-28T09:26:03.000040 | 1,506,590,763.00004 | 94,856 |
pythondev | help | Oh I’m gonna check that, I never used it before :slightly_smiling_face: | 2017-09-28T09:26:10.000463 | Belva | pythondev_help_Belva_2017-09-28T09:26:10.000463 | 1,506,590,770.000463 | 94,857 |
pythondev | help | Thanks | 2017-09-28T09:26:11.000221 | Belva | pythondev_help_Belva_2017-09-28T09:26:11.000221 | 1,506,590,771.000221 | 94,858 |
pythondev | help | Sure thing, any time I think "supporting 2/3" six is pretty much the go-to | 2017-09-28T09:26:28.000594 | Beula | pythondev_help_Beula_2017-09-28T09:26:28.000594 | 1,506,590,788.000594 | 94,859 |
pythondev | help | It works :slightly_smiling_face: | 2017-09-28T09:29:28.000104 | Belva | pythondev_help_Belva_2017-09-28T09:29:28.000104 | 1,506,590,968.000104 | 94,860 |
pythondev | help | Thanks ! | 2017-09-28T09:29:30.000108 | Belva | pythondev_help_Belva_2017-09-28T09:29:30.000108 | 1,506,590,970.000108 | 94,861 |
pythondev | help | :tada: | 2017-09-28T09:29:37.000247 | Beula | pythondev_help_Beula_2017-09-28T09:29:37.000247 | 1,506,590,977.000247 | 94,862 |
pythondev | help | Now passing all the tests : <https://github.com/jazzband/django-axes/pull/250> :stuck_out_tongue: | 2017-09-28T10:02:44.000397 | Belva | pythondev_help_Belva_2017-09-28T10:02:44.000397 | 1,506,592,964.000397 | 94,863 |
pythondev | help | Hi guys, any can help recommend books, and video courses I can take to get more basic python understanding? | 2017-09-28T12:35:11.000393 | Virginia | pythondev_help_Virginia_2017-09-28T12:35:11.000393 | 1,506,602,111.000393 | 94,864 |
pythondev | help | <https://github.com/pyslackers/learning-resources/blob/master/topics/essentials.md> | 2017-09-28T12:40:22.000369 | Johana | pythondev_help_Johana_2017-09-28T12:40:22.000369 | 1,506,602,422.000369 | 94,865 |
pythondev | help | I've made a PR <https://github.com/carpedm20/fbchat/blob/master/requirements.txt> which has updated the pip requirements to have a conditional requirement on enum34 but the change doesn't seem to make a difference, and running
`python3.6 -m pip install fbchat`
still installs enum34
have I missed something? | 2017-09-28T12:51:33.000695 | Winnie | pythondev_help_Winnie_2017-09-28T12:51:33.000695 | 1,506,603,093.000695 | 94,866 |
pythondev | help | You guys/gals use virtualenv or virtualenvwrapper? Which do you prefer? | 2017-09-28T13:35:05.000106 | Duane | pythondev_help_Duane_2017-09-28T13:35:05.000106 | 1,506,605,705.000106 | 94,867 |
pythondev | help | I only use virtualenv - I found virtualenvwrapper to be unnecessary when I looked at it. But, that was a a bit ago and I never went back and looked at virtualenvwrapper again. | 2017-09-28T13:35:57.000220 | Mallie | pythondev_help_Mallie_2017-09-28T13:35:57.000220 | 1,506,605,757.00022 | 94,868 |
pythondev | help | I use virtualenv but sometimes read people recommending virtualenvwrapper when I read a blog post or something. virtualenv seems to fit my current needs but just wondering if I am missing out or something with virtualenvwrapper | 2017-09-28T13:36:50.000557 | Duane | pythondev_help_Duane_2017-09-28T13:36:50.000557 | 1,506,605,810.000557 | 94,869 |
pythondev | help | Wrapper for me | 2017-09-28T13:36:53.000254 | Meg | pythondev_help_Meg_2017-09-28T13:36:53.000254 | 1,506,605,813.000254 | 94,870 |
pythondev | help | Don't need to provide the path to activate | 2017-09-28T13:37:08.000238 | Meg | pythondev_help_Meg_2017-09-28T13:37:08.000238 | 1,506,605,828.000238 | 94,871 |
pythondev | help | But that's about it | 2017-09-28T13:37:16.000189 | Meg | pythondev_help_Meg_2017-09-28T13:37:16.000189 | 1,506,605,836.000189 | 94,872 |
pythondev | help | does it detect the correct env by the directory you are in? | 2017-09-28T13:37:34.000613 | Duane | pythondev_help_Duane_2017-09-28T13:37:34.000613 | 1,506,605,854.000613 | 94,873 |
pythondev | help | or do you use `workon` <@Meg> | 2017-09-28T13:38:00.000052 | Duane | pythondev_help_Duane_2017-09-28T13:38:00.000052 | 1,506,605,880.000052 | 94,874 |
pythondev | help | For me, once I understood how `virtualenv` worked, I didn't want it abstracted away, so if that is the main incentive that's obvious where the difference in preference lies. | 2017-09-28T13:39:48.000560 | Mallie | pythondev_help_Mallie_2017-09-28T13:39:48.000560 | 1,506,605,988.00056 | 94,875 |
pythondev | help | Just `workon env_name` for me | 2017-09-28T13:40:24.000268 | Meg | pythondev_help_Meg_2017-09-28T13:40:24.000268 | 1,506,606,024.000268 | 94,876 |
pythondev | help | I’ve moved to pipenv mostly | 2017-09-28T13:50:51.000076 | Beula | pythondev_help_Beula_2017-09-28T13:50:51.000076 | 1,506,606,651.000076 | 94,877 |
pythondev | help | <@Beula> That one seems beefy, lots of features. Gotta check that out out a bit. One thing I do like about virtualenv is I usually throw my environments in project root and it helps me quickly see if the env is there or not and such. I can see myself accidentally creating a virtualenv when one already exists with the central place for all envs with virtualenvwrapper. | 2017-09-28T14:00:42.000060 | Duane | pythondev_help_Duane_2017-09-28T14:00:42.000060 | 1,506,607,242.00006 | 94,878 |
pythondev | help | This one will detect and re-create them for you if you already have one, it’s quite good | 2017-09-28T14:08:09.000431 | Beula | pythondev_help_Beula_2017-09-28T14:08:09.000431 | 1,506,607,689.000431 | 94,879 |
pythondev | help | can you have multiple pipfile files? Like dev/prd? | 2017-09-28T14:08:33.000518 | Duane | pythondev_help_Duane_2017-09-28T14:08:33.000518 | 1,506,607,713.000518 | 94,880 |
pythondev | help | `pipenv install --dev pytest` :smile: | 2017-09-28T14:20:52.000347 | Beula | pythondev_help_Beula_2017-09-28T14:20:52.000347 | 1,506,608,452.000347 | 94,881 |
pythondev | help | If you are familiar with NPM, it's kind of like that | 2017-09-28T14:21:00.000545 | Beula | pythondev_help_Beula_2017-09-28T14:21:00.000545 | 1,506,608,460.000545 | 94,882 |
pythondev | help | Heya guys, it's me again! (/w\) | 2017-09-28T14:23:33.000078 | Lana | pythondev_help_Lana_2017-09-28T14:23:33.000078 | 1,506,608,613.000078 | 94,883 |
pythondev | help | I'm creating a management system for a library with sqlite3 and python (It's a small library, that's why) | 2017-09-28T14:24:34.000389 | Lana | pythondev_help_Lana_2017-09-28T14:24:34.000389 | 1,506,608,674.000389 | 94,884 |
pythondev | help | Question is: | 2017-09-28T14:24:37.000621 | Lana | pythondev_help_Lana_2017-09-28T14:24:37.000621 | 1,506,608,677.000621 | 94,885 |
pythondev | help | When I execute this:
```
self.c.execute("""CREATE TABLE IF NOT EXISTS Libro(ID TEXT PRIMARY KEY,
Nombre TEXT NOT NULL,
ID_Autor INTEGER NOT NULL,
ID_Editorial INTEGER,
Year INTEGER,
ID_Categoria INTEGER NOT NULL,
Paginas INTEGER NOT NULL,
Disponibilidad INTEGER NOT NULL,
Ubicacion INTEGER NOT NULL,
FOREIGN KEY(ID_Autor) REFERENCES Autor(ID)),
FOREIGN KEY(ID_Editorial) REFERENCES Editorial(ID),
FOREIGN KEY(ID_Categoria) REFERENCES Categoria(ID)""")
```
I get: `sqlite3.OperationalError: near ",": syntax error` | 2017-09-28T14:25:47.000077 | Lana | pythondev_help_Lana_2017-09-28T14:25:47.000077 | 1,506,608,747.000077 | 94,886 |
pythondev | help | `FOREIGN KEY(ID_Autor) REFERENCES Autor(ID)),`
Looks to be an extra trailing paren | 2017-09-28T14:27:16.000147 | Beula | pythondev_help_Beula_2017-09-28T14:27:16.000147 | 1,506,608,836.000147 | 94,887 |
pythondev | help | I tried almost everything, and the comma is not the problem because the error is in last line (`FOREIGN KEY(ID_Categoria) REFERENCES Categoria(ID)`)... SQLite3 says:
```
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Users/alfonsoima/Documents/Universidad/Python/BibliotePy/Data.py", line 33, in createTables
FOREIGN KEY(ID_Categoria) REFERENCES Categoria(ID)""")
``` | 2017-09-28T14:27:37.000581 | Lana | pythondev_help_Lana_2017-09-28T14:27:37.000581 | 1,506,608,857.000581 | 94,888 |
pythondev | help | Oh sh*t | 2017-09-28T14:28:14.000247 | Lana | pythondev_help_Lana_2017-09-28T14:28:14.000247 | 1,506,608,894.000247 | 94,889 |
pythondev | help | <@Beula> :taco: :taco: | 2017-09-28T14:29:31.000405 | Lana | pythondev_help_Lana_2017-09-28T14:29:31.000405 | 1,506,608,971.000405 | 94,890 |
pythondev | help | :pacman: | 2017-09-28T14:29:37.000261 | Beula | pythondev_help_Beula_2017-09-28T14:29:37.000261 | 1,506,608,977.000261 | 94,891 |
pythondev | help | You deserve double taco, holy Lord, what I was thinking? | 2017-09-28T14:29:49.000048 | Lana | pythondev_help_Lana_2017-09-28T14:29:49.000048 | 1,506,608,989.000048 | 94,892 |
pythondev | help | :joy: | 2017-09-28T14:29:54.000336 | Lana | pythondev_help_Lana_2017-09-28T14:29:54.000336 | 1,506,608,994.000336 | 94,893 |
pythondev | help | They start to bleed together sometimes :slightly_smiling_face: | 2017-09-28T14:30:05.000494 | Beula | pythondev_help_Beula_2017-09-28T14:30:05.000494 | 1,506,609,005.000494 | 94,894 |
pythondev | help | <#C07EFMZ1N|help> *I'm looking for advice:* I've written a python3 script that when run, it texts me if I need an umbrella that day (utilizing twillo and the weather underground API). Is there a tool I can use to schedule this python3 script to be run every morning? Cron works, but only when I have a computer awake and set to run that script.... I'm new to this, and it's one of my first scripts so what are my other options? Any way I can set up this job in the Cloud for free? | 2017-09-28T16:40:56.000352 | Georgia | pythondev_help_Georgia_2017-09-28T16:40:56.000352 | 1,506,616,856.000352 | 94,895 |
pythondev | help | Aws as a free tier for a year that you can use | 2017-09-28T16:43:33.000223 | Meg | pythondev_help_Meg_2017-09-28T16:43:33.000223 | 1,506,617,013.000223 | 94,896 |
pythondev | help | And even after the free year the lambda cost would be cheap | 2017-09-28T16:48:33.000648 | Patty | pythondev_help_Patty_2017-09-28T16:48:33.000648 | 1,506,617,313.000648 | 94,897 |
pythondev | help | Another option is throw it on a cheap computer like a raspberry pi that can always run for you :slightly_smiling_face: | 2017-09-28T16:53:46.000429 | Beula | pythondev_help_Beula_2017-09-28T16:53:46.000429 | 1,506,617,626.000429 | 94,898 |
pythondev | help | The lambda cost would actually probably be free after 12 mo, the free tier for lambda is always | 2017-09-28T16:54:59.000233 | Mallie | pythondev_help_Mallie_2017-09-28T16:54:59.000233 | 1,506,617,699.000233 | 94,899 |
pythondev | help | Is there scheduling on lambda, or does that rely on another service? | 2017-09-28T16:55:37.000276 | Beula | pythondev_help_Beula_2017-09-28T16:55:37.000276 | 1,506,617,737.000276 | 94,900 |
pythondev | help | Good point - I think it is technically a cloudwatch trigger, but it's not in front of me | 2017-09-28T16:56:12.000456 | Mallie | pythondev_help_Mallie_2017-09-28T16:56:12.000456 | 1,506,617,772.000456 | 94,901 |
pythondev | help | I don't think that scheduling costs... | 2017-09-28T16:56:25.000108 | Mallie | pythondev_help_Mallie_2017-09-28T16:56:25.000108 | 1,506,617,785.000108 | 94,902 |
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