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Linux/Unix command to determine if process is running?
...l/bash command that will determine if a specific process is running. e.g. mysqld , httpd ...
What is the simplest way/command to do this?
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What is the best way to compare floats for almost-equality in Python?
...operation (notably multiplication, division, addition, subtraction, square root). (In case of tie, round so the low bit is even.) (Be particularly careful about square root and division; your language implementation might use methods that do not conform to IEEE 754 for those.) Because of this requir...
How do I share IntelliJ Run/Debug configurations between projects?
... system > click on share check mark
now copy this file from
PROJECT_ROOT_DIRECTORY/.idea/runConfigurations/ConfigurationName.xml
to your NEW_PROJECT_ROOT_DIRECTORY/.idea/runConfigurations at the same place and it is available now to your run configuration
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Can I specify multiple users for myself in .gitconfig?
...c user / email address which overrides the global configuration. From the root of the repo, run
git config user.name "Your Name Here"
git config user.email your@email.com
whereas the default user / email is configured in your ~/.gitconfig
git config --global user.name "Your Name Here"
git confi...
Why can't I access DateTime->date in PHP's DateTime class?
... Why wouldn't one want this exact format? It is the same format as MySQL has for dates.
– Elia Iliashenko
Jul 16 '15 at 16:51
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Using an RDBMS as event sourcing storage
...ly need one generic "Events" table. In Ncqrs the mapping to your Aggregate Roots happens through the "EventSources" table, where each EventSource corresponds to an actual Aggregate Root.)
Table Events:
Id [uniqueidentifier] NOT NULL,
TimeStamp [datetime] NOT NULL,
Name [varchar](max) N...
How to use single storyboard uiviewcontroller for multiple subclass
...ard that contains UINavigationController as initial view controller. Its root view controller is subclass of UITableViewController , which is BasicViewController . It has IBAction which is connected to right navigation button of the navigation bar
From there I would like to use the storyb...
When to use reinterpret_cast?
...ions to (IEEE 754) floats. One example of this was the Fast Inverse Square-Root trick:
https://en.wikipedia.org/wiki/Fast_inverse_square_root#Overview_of_the_code
It treats the binary representation of the float as an integer, shifts it right and subtracts it from a constant, thereby halving and n...
Remove .php extension with .htaccess
...est I've come is having it remove the extension, but it points back to the root directory. I want this to just work in the directory that contains the .htaccess file.
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How do I automatically update a timestamp in PostgreSQL
...omatically update the time stamp when a new row is inserted as I can do in MySQL using CURRENT_TIMESTAMP.
4 Answers
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