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How to ignore xargs commands if stdin input is empty?
...n frequently. You can work around it by using homebrew to install the GNU fileutils.
– edk750
Jul 20 '16 at 19:41
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Why is require_once so bad to use?
...ry basic test of the two methods -- I did 1,000,000 iterations including a file which simply defined a constant 'testinclude' to true. In the first test, I used require_once, the second I used if(!defined('testinclude')) and the results were interesting: Require: 0.81639003753662 Not Defined: 0.179...
SQL Server - copy stored procedures from one db to another
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Tasks
Generate Scripts
Select the objects you wish to script
Script to File
Run generated scripts against target database
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Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty
I am trying to set up multiple setting files (development, production, ..) that include some base settings. Cannot succeed though. When I try to run ./manage.py runserver I am getting the following error:
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SVN upgrade working copy
...ems:
cd [eclipse/workspace] # <- you supply the actual path here
for file in `find . -depth 2 -name "*.svn"`; do svn upgrade `dirname $file` ; done;
After Googling a bit, I found what seems to be the equivalent for Windows users:
http://www.rqna.net/qna/mnrmqn-how-to-find-all-svn-working-c...
How can I change the copyright template in Xcode 4?
... change copyright in the templates for Xcode? That is, at the top of a new file it writes:
5 Answers
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Python json.loads shows ValueError: Extra data
I am getting some data from a JSON file "new.json", and I want to filter some data and store it into a new JSON file. Here is my code:
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Reset Entity-Framework Migrations
...stumbled along and it wasn't always clear if I should delete the migration files to start all over. Now it is working the following: 1. revert back to initial using the command "Update-Database –TargetMigration: $InitialDatabase". 2. Remove all migration files (named using yyyyMMddHHmmssx_Name.cs ...
Mercurial move changes to a new branch
... 2:81b92083cb1d
| tag: tip
| summary: my new feature: edit file a
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o changeset: 1:8bdc4508ac7b
| summary: my new feature: add file b
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o changeset: 0:d554afd54164
summary: initial
This means, revision 0 is the base on which you started to work on your feature. No...
What is the effect of encoding an image in base64?
... and when not to by David Calhoun.
Basic answer = gzipped base64 encoded files will be roughly comparable in file size to standard binary (jpg/png). Gzip'd binary files will have a smaller file size.
Takeaway = There's some advantage to encoding and gzipping your UI icons, etc, but unwise to do ...