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How do I format a date with Dart?
...eption: Cannot open file, path = 'E:\dart\ws\web\packages\intl\intl.dart' (OS Error: The system cannot find the path specified.
– javapadawan
Sep 21 '14 at 17:47
1
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In Windows cmd, how do I prompt for user input and use the result in another command?
...n't want the password text to show in the window, let alone, show in the "DosKey" command buffer? I've tried several different ways, and haven't been able to find a way to do this, outside of writing a little C program to take the input, and assign it to an EnvVar, but that's cheating! :) I want ...
Undefined reference to `sin` [duplicate]
...g, and is known by many names (IEEE Std 1003.1, X/Open Portability Guide, POSIX, Spec 1170).
This standard, specifically separates out the "Standard C library" routines from the "Standard C Mathematical Library" routines (page 277). The pertinent passage is copied below:
Standard C Library
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Save bitmap to location
...ressFormat.PNG, 100, out); // bmp is your Bitmap instance
// PNG is a lossless format, the compression factor (100) is ignored
} catch (IOException e) {
e.printStackTrace();
}
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impro...
Compile error: “g++: error trying to exec 'cc1plus': execvp: No such file or directory”
...convention interacts badly with case-insensitive file systems (Windows, macOS, for example). When you had COLARR.C, the system was probably looking at it as a C++ source file; as colarr.c, it is a C source file.
– Jonathan Leffler
Dec 9 '16 at 18:13
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How to use 'find' to search for files created on a specific date? [closed]
...d I have locally -- GNU 4.4.0 -- has it, while 4.1.20 that I have on Dreamhost doesn't. The kludge with creating two files should work in either, though.
– Arve
Oct 2 '08 at 7:45
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Build Android Studio app via command line
... application, you can run ./gradlew assembleDebug from the root of your repository. In a default project setup, the resulting apk can then be found in app/build/outputs/apk/app-debug.apk. On a *nix machine, you can also just run find . -name '*.apk' to find it, if it's not there.
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Meaning of tilde in Linux bash (not home directory)
...sh feature called "tilde expansion". It's a function of the shell, not the OS. You'll get different behavior with csh, for example.
To answer your question about where the information comes from: your home directory comes from the variable $HOME (no matter what you store there), while other user's h...
Postgresql: password authentication failed for user “postgres”
I have installed PostgreSQL 8.4, Postgres client and Pgadmin 3. Authentication failed for user "postgres" for both console client and Pgadmin. I have typed user as "postgres" and password "postgres", because it worked before. But now authentication is failed. I did it before a couple of times withou...
How to concatenate two strings to build a complete path
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The POSIX standard mandates that multiple / are treated as a single / in a file name. Thus
//dir///subdir////file is the same as /dir/subdir/file.
As such concatenating a two strings to build a complete path is a simple as:
full...