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Passing additional variables from command line to make
...t in which make is run. Every environment variable that make sees when it starts up is transformed into a make variable with the same name and value. However, an explicit assignment in the makefile, or with a command argument, overrides the environment.
So you can do (from bash):
FOOBAR=1 make
...
What is the difference between @Inject and @Autowired in Spring Framework? Which one to use under wh
...ns only, sure, you can replace you DI framework. But will you? Once you've started using spring, chances are you've used a lot more of it than just DI. You won't just make a change; and even if you do, it's not a few search & replaces that is going to make or break the move. On the other hand, S...
Encoding an image file with base64
... image is stored as a variable called image_data in a file called image.py
Start a fresh interpreter and import the image_data
>>> from image import image_data
>>>
share
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improv...
Returning a file to View/Download in ASP.NET MVC
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Do i have to use javascript in order to start the download? Nothing is happening, no download or anything when i run through and debug my code.
– user10251956
Jul 6 at 16:45
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Javascript foreach loop on associative array object
...* functions work, you can count() it, etc.) You simply create an array and start assigning to string-indexes instead of numeric.
In JavaScript, everything is an object (except for primitives: string, numeric, boolean), and arrays are a certain implementation that lets you have numeric indexes. Anyt...
Make Https call using HttpClient
...oes setting SecurityProtocol only need to occur once? Like at application startup?
– CamHart
May 30 '18 at 16:45
This...
Why doesn't adding CORS headers to an OPTIONS route allow browsers to access my API?
...epted HEADERS, or which content-types require OPTIONS, etc but it's a good start
– dwanderson
Jun 19 '18 at 1:38
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Convert a bitmap into a byte array
...ra data at the end of each line (width) in order to have each line end and start on a 32-bit boundary for memory alignment and performance.
– deegee
Jan 6 '14 at 20:32
5
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Rails: Using greater than/less than with a where statement
...and/or confusing. You and your team will know what's best for you.
Bonus
Starting in Rails 5 you can also do this with dates!
User.where(created_at: 3.days.ago..DateTime::Infinity.new)
will generate the SQL
SELECT `users`.* FROM `users` WHERE (`users`.`created_at` >= '2018-07-07 17:00:51')
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SSL Error When installing rubygems, Unable to pull data from 'https://rubygems.org/
... resulted in an error complaining about missing checksums. However, things started working without that too... apparently you could force it with --verify-downloads 1 if you needed to. Any ideas why that might be? It tried to retrieve version rubygems-2.1.6
– Timo
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