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Should composer.lock be committed to version control?
I'm a little confused with composer.lock used in an application with a repository.
8 Answers
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Java heap terminology: young, old and permanent generations?
... permanent generations are in the Java heap terminology, and more specifically the interactions between the three generations.
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MySQL, update multiple tables with one query
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Take the case of two tables, Books and Orders. In case, we increase the number of books in a particular order with Order.ID = 1002 in Orders table then we also need to reduce that the total number of books available in our stock by th...
The difference between fork(), vfork(), exec() and clone()
...ion on this, but there really wasn't any solid comparison between the four calls.
5 Answers
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When should I use a table variable vs temporary table in sql server?
...t is to say, the performance of table variable is better than temp table because table variable uses less IO operations than temp table.
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How to send POST request in JSON using HTTPClient in Android?
...figure this out for a while, I have found plenty of examples online, but I cannot get any of them to work. I believe this is because of my lack of JSON/networking knowledge in general. I know there are plenty of examples out there but could someone point me to an actual tutorial? I'm looking for a...
What is the proper declaration of main?
...ared as a non-member function in the global namespace. This means that it cannot be a static or non-static member function of a class, nor can it be placed in a namespace (even the unnamed namespace).
The name main is not reserved in C++ except as a function in the global namespace. You are fre...
How can I split up a Git commit buried in history?
...lated changes, and this commit is surrounded by some other changes in my local (non-pushed) history.
6 Answers
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Detect network connection type on Android
...ith others that might find it useful.
Here is a Gist of the class, so you can fork it and edited it.
package com.emil.android.util;
import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.telephony.TelephonyManager;
/**
* Check devi...
Git Commit Messages: 50/72 Formatting
... that have summary lines that are longer (some much longer) than this plot can hold without making the interesting part look like one single line. (There’s probably some fancy statistical technique for incorporating that data here but oh well… :-)
If you want to see the raw lengths:
cd /path/t...