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How can I handle the warning of file_get_contents() function in PHP?
...ses E_WARNING to be caught by some global (not mine) error handler, and my script dies before I have a chance to handle the return value. Any ideas? tnx.
– Sagi Mann
Nov 22 '12 at 6:51
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find: missing argument to -exec
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That's about the best description i've read on -exec. It's extremely powerful but I always find it difficult to get the right syntax for it. This made a few things much clearer. Particularly wrapping the command in the separate shell. Nice. Than...
How to load db:seed data into test database automatically?
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The db:seed rake task primarily just loads the db/seeds.rb script. Therefore just execute that file to load the data.
load "#{Rails.root}/db/seeds.rb"
# or
Rails.application.load_seed
Where to place that depends on what testing framework you are using and whether you want it to ...
How do you run a SQL Server query from PowerShell?
...features.
I use and share this often enough that I have turned this into a script module on GitHub so that you can now go to your modules directory and execute git clone https://github.com/ChrisMagnuson/InvokeSQL and from that point forward invoke-sql will automatically be loaded when you go to use ...
Min/Max-value validators in asp.net mvc
... Just FYI this would not magically validate the form on the Javascript end. You would need to write additional code + js for that.
– basarat
Mar 15 '13 at 1:30
3
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How to select Python version in PyCharm?
...ltiple versions of Python (version 2 and version 3). He wants to run some scripts with python 3 and some with python 2. How do you change the version of python that is used?
– Poltron Galantine
May 7 '14 at 16:44
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Installing in Homebrew errors
... Homebrew? Their official installation instructions include running a ruby script. That should take care of the permission issues for you.
If you don't want to run a script, there is a section of that page called "Installing to /usr/local for Developers" that explains the change in permissions nee...
How to stop flask application without using ctrl-c
...ant to implement a command which can stop flask application by using flask-script.
I have searched the solution for a while. Because the framework doesn't provide "app.stop()" API, I am curious about how to code this. I am working on Ubuntu 12.10 and Python 2.7.3.
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Where to store global constants in an iOS application?
... NSString* const fullUrl = [NSString stringWithFormat:@"%@%@", kbaseUrl, @"script.php"], but apparently it's illegal to create consts with an expression. I get the error "initializer element is not constant".
– JoJo
Aug 19 '11 at 18:34
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Converting datetime.date to UTC timestamp in Python
... Python and I need to convert them to UTC timestamps to be used
inside Javascript. The following code does not work:
10 Ans...