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How do I add a linker or compile flag in a CMake file?
...tive platform with the default toolchain (e.g. GCC on GNU/Linux or MSVC on Windows) without any additional flags.
Steps to add a toolchain:
Create a file, e.g. arm-linux-androideadi-gcc.cmake with global toolchain settings:
set(CMAKE_CXX_COMPILER arm-linux-gnueabihf-g++)
set(CMAKE_CXX_FLAGS_INIT "-...
Best way to alphanumeric check in JavaScript
...m;
var keychar;
var charcheck = /[a-zA-Z0-9]/;
if (window.event) // IE
{
keynum = e.keyCode;
}
else {
if (e.which) // Netscape/Firefox/Opera
{
keynum = e.which;
}
else return t...
Differences in string compare methods in C#
...sitive identifiers in standards like XML and HTTP
File paths (on Microsoft Windows)
Registry keys/values
Environment variables
Resource identifiers (handle names, for example)
Case insensitive security related settings
InvariantCulture or InvariantCultureIgnoreCase
Some persisted linguistically-r...
Can the Android layout folder contain subfolders?
...xactly what I wanted.
You can install "Android File Grouping" plugin by
Windows:
Android Studio -> File -> Settings -> Plugins.
Mac:
Android Studio -> Android Studio Tab (Top Left) -> Preferences -> Plugins -> Install JetBrains Plugin..
For Mac, I was able to tes...
What does -D_XOPEN_SOURCE do/mean?
...NIX/BSD/Linux systems, but probably doesn't exist on other systems such as Windows.
The numbers refer to different versions of the standard.
500 - X/Open 5, incorporating POSIX 1995
600 - X/Open 6, incorporating POSIX 2004
700 - X/Open 7, incorporating POSIX 2008
You can tell which one you need...
Entity Framework: “Store update, insert, or delete statement affected an unexpected number of rows (
...you can on a per-column basis in your entity model (It's in the properties window), but the thing is that'll just prevent you seeing the error and it'll still not update anything. Are you able to view the SQL commands going to your database (EG: SQL Server Profiler for MSSQL)? This way you could see...
Create a hexadecimal colour based on a string with JavaScript
...r is different for the same string on different browsers/oss - e.g. Chrome+Windows and Chrome+Android - my e-mail=>colour is blue on one and green on the other. Any idea why?
– avenmore
Aug 11 '19 at 18:51
...
What is the native keyword in Java for?
...of the operating system which the JVM is running on top of. For example on Windows it may call a DLL method GetSystemTime in kernel32.dll. On another OS it will have a different implementation. However when you use native for a method you are writing (as opposed to a JDK method) you have to provide ...
How to connect to SQL Server database from JavaScript in the browser?
...ce=server1\\dev;Trusted_Connection=Yes;Initial Catalog=MyDatabase;"
Using Windows credentials rather than supplying a user/pwd, I found an interesting diversion was discovering the subtleties of Integrated Security = true v Integrated Security = SSPI v Trusted_Connection=Yes - see Difference betwee...
How to collapse all methods in Xcode?
...condition and click on highlighted area. It will enable quick menu popover window with Fold option.
Select Fold from menu list. It will fold your code and shows 3 dots, folding/covering entire block.
Now, to again unfold your code block, release ⌘ (command) button and click on 3 dots folding a blo...