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How to identify platform/compiler from preprocessor macros?
I'm writing a cross-platform code, which should compile at linux, windows, Mac OS. On windows, I must support visual studio and mingw.
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What are the best practices for JavaScript error handling?
...n Enterprise JavaScript Error Handling can be found at http://www.devhands.com/2008/10/javascript-error-handling-and-general-best-practices/
In short it summarizes:
Assume your code will fail
Log errors to the server
You, not the browser, handle errors
Identify where errors might occur
Throw your...
Why would introducing useless MOV instructions speed up a tight loop in x86_64 assembly?
... performance, take a look at this excellent answer: https://stackoverflow.com/a/11227902/1001643
Compilers typically don't have enough information to know which branches will alias and whether those aliases will be significant. However, that information can be determined at runtime with tools suc...
What's the difference between “Request Payload” vs “Form Data” as seen in Chrome dev tools Network t
...load body. That’s all it can do because it has no idea where the data is coming from.
If you submit a HTML-Form with method="POST" and Content-Type: application/x-www-form-urlencoded or Content-Type: multipart/form-data your request may look like this:
POST /some-path HTTP/1.1
Content-Type: appl...
How to start an application using android ADB tools?
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adb shell
am start -n com.package.name/com.package.name.ActivityName
Or you can use this directly:
adb shell am start -n com.package.name/com.package.name.ActivityName
You can also specify actions to be filter by your intent-filters:
am star...
Should I add .vcxproj.filter files to source control?
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How can I check if the current date/time is past a set date/time?
...ateTime constructor as you suggested? should we use its getTimestamp() and compare it with time()? @Salman A
– user4271704
Oct 11 '19 at 20:14
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SQL Server Profiler - How to filter trace to only display events from one database?
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I do not know if this is a common problem, but when I run profiler the database name is blank for many of the values I trace. I have to use the DatabaseID column and find out the correct values to enter by querying the sysdatabases table in the master ...
How do I push a local Git branch to master branch in the remote?
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How do I enable C++11 in gcc?
...from http://hpc.sourceforge.net on Mac OSX Mountain Lion. I am trying to compile a C++ program which uses the to_string function in <string> . I need to use the flag -std=c++11 every time:
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