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What does it mean when git says a file “needs update”?
...-hard HEAD] worked for me. I had committed from a Windows share drive, but my Ubuntu directory wouldn't reflect the commit I'd just made, even though it was the same folder (Z: mapped to /var/www/html/). After running this, [git status] and [git pull] both now show it's up-to-date.
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Python Requests and persistent sessions
...ime
import os
from urllib.parse import urlparse
import requests
class MyLoginSession:
"""
a class which handles and saves login sessions. It also keeps track of proxy settings.
It does also maintine a cache-file for restoring session data from earlier
script executions.
"""
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On logout, clear Activity history stack, preventing “back” button from opening logged-in-only Activi
All activities in my application require a user to be logged-in to view. Users can log out from almost any activity. This is a requirement of the application. At any point if the user logs-out, I want to send the user to the Login Activity . At this point I want this activity to be at the bottom of...
What goes into your .gitignore if you're using CocoaPods?
...; contents. I can't say I spent long ages considering the implications but my reasoning is something like:
The Podfile refers to a specific tag or or commit of each dependency so the Pods themselves can be generated from the podfile, ergo they are more like an intermediate build product than a sour...
jQuery Ajax error handling, show custom exception messages
Is there some way I can show custom exception messages as an alert in my jQuery AJAX error message?
20 Answers
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`Apache` `localhost/~username/` not working
...ed entirely towards getting this damn permission issue solved and here was my solution. PLEASE NOTE: When I initially set out to solve this issue, I could access localhost (in Chrome), getting the desired output of It Works!. So make sure you can at least get that far before moving on.
I'm using ...
Ubuntu rails install fails on zlib
I've just moved over to Ubuntu 8.10 as my dev box; it's my first serious foray into Linux as a daily-use OS, and I'm having a hard time getting Rails going. I have followed a number of tutorials which all seem to work fine, but when I try and use gem install or gem update on anything, I get an erro...
How to install psycopg2 with “pip” on Python?
... For CentOS 7 and Python 3.4 I had to install "python34-devel". My answer to a related question: stackoverflow.com/a/42370489/26219
– Mark Edington
Feb 21 '17 at 14:52
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log4net hierarchy and logging levels
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Please check my updated question, My question is for levels and log statements
– Siva
Jan 19 '12 at 13:24
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How to handle static content in Spring MVC?
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Since I spent a lot of time on this issue, I thought I'd share my solution. Since spring 3.0.4, there is a configuration parameter that is called <mvc:resources/> (more about that on the reference documentation website) which can be used to serve static resources while still using ...