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CSV API for Java [closed]
...ache Common CSV.
This library reads and writes several variations of CSV, including the standard one RFC 4180. Also reads/writes Tab-delimited files.
Excel
InformixUnload
InformixUnloadCsv
MySQL
Oracle
PostgreSQLCsv
PostgreSQLText
RFC4180
TDF
...
How do I install the yaml package for Python?
...n PyPI with yaml in the short description. That reveals various packages, including PyYaml, yamltools, and PySyck, among others (Note that PySyck docs recommend using PyYaml, since syck is out of date). Now you know a specific package name, you can install it:
$ pip install pyyaml
If you want t...
How to find issues that at some point has been assigned to you?
...
@nmz787 I tested that the was keyword includes currently assigned issues.
– Bernard Vander Beken
Jul 13 '17 at 12:38
add a comment
...
How to list containers in Docker
...e the given command:
docker ps -a
To show the latest created container (includes all states) use the given command:
docker ps -l
To show n last created containers (includes all states) use the given command:
docker ps -n=-1
To display total file sizes use the given command:
docker ps -s
...
Dependency injection through constructors or property setters?
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@nkr1pt: Most people (me included) agree that setter injection is bad if it allows you to create a class that fail at runtime if the injection is not done. I believe someone therefore objected to your statement of it being personal taste.
...
Convenient C++ struct initialisation
...ve to wait, because they are officialy supported by GCC, Clang and MSVC.
#include <iostream>
#include <filesystem>
struct hello_world {
const char* hello;
const char* world;
};
int main ()
{
hello_world hw = {
.hello = "hello, ",
.world = "world!"
};
...
OS X Framework Library not loaded: 'Image not found'
...ibrary, and access the .framework from the archive or products directory
Including The Framework
Drag the created .framework file into the Xcode Project, be sure to tick 'Copy Files to Directory'
In the containing applications target, add a new 'Copy File Build Phase'
Set the 'Destination' to 'F...
C++ lambda with captures as a function pointer
...xample code - changed so that it would compile, compiled with gcc 4.7.1:
#include <iostream>
#include <vector>
#include <functional>
using namespace std;
int ftw(const char *fpath, std::function<int (const char *path)> callback) {
return callback(fpath);
}
int main()
{
...
How to determine if an NSDate is today?
...y for most people, but it's easy to check and adds some certainty, so I've included it. If you're going for speed, this probably isn't a good method anyway.
NOTE as with many answers on SO, after 7 years this is totally out of date. In Swift now just use .isDateInToday
...
How can I reset a react component including all transitively reachable state?
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This won't work if the current state includes any properties that are not in the initial state. While I don't believe that is a great "state" of affairs to be in, unless you can somehow prevent it, I'd want to avoid surprising breakage. I'd be OK with a reset t...