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Is it possible to perform a 'grep search' in all the branches of a Git project?
...o run git grep inside all the branches of a Git control sourced project? Or is there another command to run?
6 Answers
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Django-DB-Migrations: cannot ALTER TABLE because it has pending trigger events
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Another reason for this maybe because you try to set a column to NOT NULL when it actually already has NULL values.
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Akka Kill vs. Stop vs. Poison Pill?
...ous vs. Poison pill is asynchronous." But in what way? Does the calling actor thread lock during this time? Are the children actors notified during kill, post-stop envoked, etc? Example uses of one concept vs. the other?
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WebRTC vs Websockets: If WebRTC can do Video, Audio, and Data, why do I need Websockets? [closed]
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WebRTC is designed for high-performance, high quality communication of video, audio and arbitrary data. In other words, for apps exactly like what you describe.
WebRTC apps need a service via which they can exchange network and media metadata,...
How can I save an image with PIL?
...g using the Python image library (PIL) using a post I found earlier to perform fourier transforms of images and I can't get the save function to work. The whole code works fine but it just wont save the resulting image:
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how to detect search engine bots with php?
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Here's a Search Engine Directory of Spider names
Then you use $_SERVER['HTTP_USER_AGENT']; to check if the agent is said spider.
if(strstr(strtolower($_SERVER['HTTP_USER_AGENT']), "googlebot"))
{
// what to do
}
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Difference between OperationCanceledException and TaskCanceledException?
...nceledException ? If I am using .NET 4.5 and using the async / await keywords, which one should I be looking to catch?
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How to add lines to end of file on Linux
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This does not work when in a sudo environment writing to a system file. You cannot sudo >>. Otherwise, it works fine.
– Dennis
Mar 29 '15 at 21:50
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In OS X Lion, LANG is not set to UTF-8, how to fix it?
I try to setup postgress in OS X Lion, and find that is not correctly setup the LOCALE environment var.
5 Answers
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fatal error: Python.h: No such file or directory
...like you haven't properly installed the header files and static libraries for python dev. Use your package manager to install them system-wide.
For apt (Ubuntu, Debian...):
sudo apt-get install python-dev # for python2.x installs
sudo apt-get install python3-dev # for python3.x installs
Fo...