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Best way to convert an ArrayList to a string
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336
Basically, using a loop to iterate over the ArrayList is the only option:
DO NOT use this cod...
Getting the name of a variable as a string
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23 Answers
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How can I alter a primary key constraint using SQL syntax?
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edited Jun 13 '13 at 11:58
Oleg Dok
19.3k22 gold badges4040 silver badges5353 bronze badges
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Generate random numbers using C++11 random library
...can see his full talk here: http://channel9.msdn.com/Events/GoingNative/2013/rand-Considered-Harmful
#include <random>
#include <iostream>
int main() {
std::random_device rd;
std::mt19937 mt(rd());
std::uniform_real_distribution<double> dist(1.0, 10.0);
for (int ...
Create a tag in a GitHub repository
...ick on edit button for the release
Provide name of the new tag ABC_DEF_V_5_3_T_2 and hit tab
After hitting tab, UI will show this message: Excellent! This tag will be created from the target when you publish this release. Also UI will provide an option to select the branch/commit
Select branch or co...
How to find if a native DLL file is compiled as x64 or x86?
...in /headers cv210.dll
64-bit
Microsoft (R) COFF/PE Dumper Version 10.00.30319.01
Copyright (C) Microsoft Corporation. All rights reserved.
Dump of file cv210.dll
PE signature found
File Type: DLL
FILE HEADER VALUES
8664 machine (x64)
6 number of sections
4...
Delete multiple objects in django
...ement your own, combine ModelForms and generic views. Otherwise, look into 3rd party apps that provide similar functionality. In a related question, the recommendation was django-filter.
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Could not load file or assembly 'Newtonsoft.Json' or one of its dependencies. Manifest definition do
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32 Answers
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Detect if Android device has Internet connection
...n thread, otherwise you'll get a NetworkOnMainThread exception (in Android 3.0 or later). Use an AsyncTask or Runnable instead.
If you want to use google.com you should look at Jeshurun's modification. In his answer he modified my code and made it a bit more efficient. If you connect to
HttpURLCo...
Is it possible to use “/” in a filename?
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The answer is that you can't, unless your filesystem has a bug. Here's why:
There is a system ...