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Is sizeof(bool) defined in the C++ language standard?
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is there a flag that i need to compile my program with, that my compiler will use only 1 byte for bool?
– Eagle
May 30 '11 at 9:29
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How can I send an email by Java application using GMail, Yahoo, or Hotmail?
...mail from my Java application using a GMail account? I have configured my company mail server with Java app to send email, but that's not going to cut it when I distribute the application. Answers with any of using Hotmail, Yahoo or GMail are acceptable.
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How to add “on delete cascade” constraints?
...rop the foreign key,
add a foreign key with on delete cascade, and finally
commit the transaction
Repeat for each foreign key you want to change.
But PostgreSQL has a non-standard extension that lets you use multiple constraint clauses in a single SQL statement. For example
alter table public.sc...
In WPF, what are the differences between the x:Name and Name attributes?
...a style question, not a technical one. I will leave that to others for a recommendation.
See also AutomationProperties.Name VS x:Name, AutomationProperties.Name is used by accessibility tools and some testing tools.
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How do I import the Django DoesNotExist exception?
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Link and execute external JavaScript file hosted on GitHub
...and click to the "Raw" version.
Copy the URL.
Change raw.githubusercontent.com to cdn.jsdelivr.net
Insert /gh/ before your username.
Remove the branch name.
(Optional) Insert the version you want to link to, as @version (if you do not do this, you will get the latest - which may cause long-term cach...
How to display nodejs raw Buffer data as Hex string
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Getting the encoding of a Postgres database
...d to know the default encoding for the database. I want to get it from the command line.
6 Answers
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Best practice for storing and protecting private API keys in applications [closed]
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As it is, your compiled application contains the key strings, but also the constant names APP_KEY and APP_SECRET. Extracting keys from such self-documenting code is trivial, for instance with the standard Android tool dx.
You can apply ProG...