pragma

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Ada: optimize pragma

in the quest to make an Ada code run faster, I\'m including the pragma optimize time in the code (in the declarative part). On compiling in AdaGIDE using the GNAT Ada libre Core compiler, I get a warn[详细]

2023-01-08 14:37 分类：问答
What is the use of #pragma warning in C#?

I just saw this code #pragma warning disable 659, 660, 661 MSDN article is not helping m开发者_开发知识库uch. What is the usage of this line?From your link:[详细]

2023-01-07 11:17 分类：问答
Is locale setting global in perl?

I\'m debugging a perl script which looks like this (simplified): #!/usr/bin/perl use strict; use warnings;[详细]

2023-01-06 19:31 分类：问答
Intentional compiler warnings for Visual C++ that appear in Error List?

How can you create a compiler warning (in the model of #error, except as a warning) on purpose in Visual C++ that will show up on the Error List with the correct file and line number?[详细]

2023-01-05 23:20 分类：问答
Removing Flag in GCC using Pragma

I want to remove a compiler flag for a praticular file in my project. How t开发者_如何转开发o do this using #pragma?Sorry that this is late, but I just ran into the same issue on my project.[详细]

2023-01-05 14:23 分类：问答
When to use pragmas on sqlite?

When the pragmas are used? When the database is created for first time开发者_如何转开发 or in each connection to database?this depends on the pragma being used. from The definitive guide to SQLite,[详细]

2022-12-31 08:39 分类：问答
Can I enable/disable breaking on Exceptions programmatically?

I want to be able to break on Exceptions when debugging... like in Visual Studio 2008\'s Menu Debug/Exception Dialog, except my program has many valid exceptions before I get to the bit I wish to debu[详细]

2022-12-28 20:05 分类：问答
Pragmas swp,ivdep,prefetch support in various compilers

In good Altix manual (altix_single_cpu_optimization http://wwwuser.gwdg.de/~parallel/parallelrechner/altix_documentation/altix_single_cpu_optimization.pdf ) I\'ve found this list of pragmas-hints for[详细]

2022-12-28 14:57 分类：问答
Detect if a table contains a column in Android/sqlite

So I have an app on the market, and with an update I want to add some columns to the database. No problems so far. But I want to detect if the database in use is missing these columns, and add them if[详细]

2022-12-27 07:01 分类：问答
How do I use sqlite3 PRAGMA user_version in Objective-c?

I am trying to check the user_version of the sqlite DB.I have an admin tool to bump the version, but I don\'t understand the syntax of the pragma statement.I am expecting to test the value in an if开发[详细]

2022-12-27 01:12 分类：问答