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When should I use File.separator and when File.pathSeparator?
...ix path like /var/temp then it's useless to use File.separator since you already have platform-dependent code. Might as well hardcode the path.
– isapir
Nov 15 '16 at 18:25
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Should I store generated code in source control
...ce. So in effect you have to commit the generated code only when you're already commiting the change to the source of the generated code.
– JaredPar
May 21 '09 at 17:50
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Easy way to test a URL for 404 in PHP?
...with the status code in a script, as opposed to echoing out the result for reading.
– Kzqai
Jun 10 '16 at 18:51
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How do I get a raw, compiled SQL query from a SQLAlchemy expression?
... Thank you! This was extremely helpful, allowed me to use pandas read_sql function painlessly!
– Justin Palmer
Jun 22 at 14:47
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HTTP 401 - what's an appropriate WWW-Authenticate header value?
...uthentication for an example request and response.
You might also want to read RFC 2617 - HTTP Authentication: Basic and Digest Access Authentication.
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How do I dump the data of some SQLite3 tables?
...lt; database.sql grep '^INSERT' ... but an explicit pipe is much easier to read.
– rjh
Feb 15 '16 at 14:49
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Simple calculations for working with lat/lon and km distance?
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Please take a moment to read through the editing help in the help center. Formatting on Stack Overflow is different than other sites.
– Dharman
Jan 23 at 20:05
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Determine Whether Two Date Ranges Overlap
... and (StartB <= EndA)
NOTE3. Thanks to @tomosius, a shorter version reads:
DateRangesOverlap = max(start1, start2) < min(end1, end2)
This is actually a syntactical shortcut for what is a longer implementation, which includes extra checks to verify that the start dates are on or before the ...
Creating a new user and password with Ansible
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If you read Ansible's manual for user module, it'll direct you to the Ansible-examples github repo for details how to use password parameter.
There you'll see that your password must be hashed.
- hosts: all
user: root
vars:
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Is AsyncTask really conceptually flawed or am I just missing something?
...and deal with running into times when it is null, or have the background thread just take the Context.getApplicationContext() which is a single global instance for the app. The application context is restricted in what you can do (no UI like Dialog for example) and requires some care (registered re...