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What is the difference between `git merge` and `git merge --no-ff`?
...author mentioned "specific branch topology" means that in --no-ff case an extra merge commit serves as the marker of the merge. The pros is explicit merge marker with names of the author and the merger. The cons is non-linear history that looks like a set of converging railroad tracks. A possible p...
Move capture in lambda
...ts> // for std::result_of
#include <cstddef>
void showPtr(const char* name, const std::unique_ptr<size_t>& ptr)
{
std::cout << "- &" << name << " = " << &ptr << ", " << name << ".get() = "
<< ptr.get();
...
Why this line xmlns:android=“http://schemas.android.com/apk/res/android” must be the first in the la
...rm Resource Identifier (URI)
A Uniform Resource Identifier (URI) is a string of characters which
identifies an Internet Resource.
The most common URI is the Uniform Resource Locator (URL) which
identifies an Internet domain address. Another, not so common type of
URI is the Universal...
Error - trustAnchors parameter must be non-empty
...karounds as well, but those have their own side effects which will require extra future maintenance, for no payoff whatsoever.
The next-best workaround is to add the row
javax.net.ssl.trustStorePassword=changeit
to the files
/etc/java-9-openjdk/management/management.properties
/etc/java-11-open...
Why fragments, and when to use fragments instead of activities?
...et short) answers and not just give me a link to a manual .anyway, besides extra features to work on special classes , can you think of advantages and disadvantages of working with fragments?
– android developer
May 9 '12 at 14:48
...
Check if an element contains a class in JavaScript?
...ix Kling: I need the innerHTML of the div to change between four different strings depending on which class it contains. I just used "I have class1", etc. as examples - the real strings are all different. I will only be showing one string at a time, not combining any (hence the breaks after each cas...
Possible to perform cross-database queries with PostgreSQL?
...nnection. If not found, the first argument is treated as a
connection info string as for dblink_connect, and the indicated
connection is made just for the duration of this command.
one of the good example:
SELECT *
FROM table1 tb1
LEFT JOIN (
SELECT *
FROM dblink('dbname=db2','SELECT ...
Why NSUserDefaults failed to save NSMutableDictionary in iOS?
...y object in NSUserDefaults . The key type in NSMutableDictionary is NSString , the value type is NSArray , which contains a list of object which implements NSCoding . Per document, NSString and NSArray both are conform to NSCoding .
...
Example of Named Pipes
...ace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
StartServer();
Task.Delay(1000).Wait();
//Client
var client = new NamedPipeClientStream("PipesOfPiece");
client.Connect();
Str...
Optimal number of threads per core
...ld never include such a graph into their answer because you don't have the extra time/energy to make it look good. That is my point.
– tyrex
Nov 17 '14 at 1:59
...