Al Programming

npm cache clean

2021-01-14T11:19:00.007+02:00

npm cache clean --force

Reset Atlassian SourceTree password

2020-07-27T10:15:00.002+03:00

Go to %LOCALAPPDATA%\Atlassian\SourceTree

and delete passwd file

Terminal not working on Sourcetree 3.3.6

2020-03-02T10:03:00.002+02:00

Solution

Go to
Tools\Options\Git

Change Git Version to System

Install UglifyJS Webpack Plugin

2019-04-12T10:07:00.000+03:00

Install UglifyJS Webpack Plugin

npm install uglifyjs-webpack-plugin --save-dev

node asserts in node_contextify.cc:631 Assertion `args[1]->IsString()' failed

2019-03-28T08:47:00.000+02:00

How to solve

node asserts in node_contextify.cc:631 Assertion `args[1]->IsString()' failed ?

Solution:

npm i natives

Uninstall R Tools for Visual Studio

2019-03-27T09:14:00.003+02:00

How to uninstall Uninstall R Tools for Visual Studio?

Tools -> Extensions and Updates

PlantUML jar command cannot be run

2019-01-10T08:24:00.003+02:00

Error: PlantUML jar command cannot be run

SOLUTION

You need these things to run PlantUML:

Nodejs Assertion args[1]->IsString() failed

2018-12-21T10:43:00.004+02:00

Nodejs Assertion args[1]->IsString() failed

node asserts in node_contextify.cc:631 Assertion `args[1]->IsString()' failed

Solution:

run:

npm i natives

current working directory node.js

2018-06-08T12:24:00.003+03:00

node.js > process > cwd

process.cwd() returns the current working directory

Get File Version of Process c#

2018-05-31T10:25:00.004+03:00

c# > System.Diagnostics > Process Class > GetProcesses

GetProcesses: use this method to create an array of new Process components and associate them with all the process resources on the local computer.

Get File Version of Process

var processes = Process.GetProcesses();

foreach (var process in processes)

{

try

{

Console.WriteLine("Process: {0} FileVersionInfo: {1}", process.ProcessName, process.MainModule.FileVersionInfo.FileVersion);

}

catch

{ };

}

View Error List Visual Studio

2018-01-19T14:13:00.004+02:00

Visual Studio -> Error List

Click View / Error List

New line in resx file Visual Studio

2017-09-25T08:25:00.003+03:00

Visual Studio - > Resource Files

New line

Use Shift+Enter to insert a new line.

C# Concat Example

2017-05-03T11:20:00.002+03:00

C# > String > Methods > Concat

Concatenates strings and it does not add any delimiters.

Example

string firstName = "Dan";

string lastName = "Trump";

var name = string.Concat(firstName, " ", lastName); // "Dan Trump"

Track Active Item in Solution Explorer

2016-12-14T11:38:00.002+02:00

Visual Studio > Track Active Item in Solution Explorer

Trailing zero numeric format string C#

2016-12-05T12:53:00.001+02:00

C# > ToString

Examples:

1. Trailing zero numeric format string C#

"N" or "n" is for number.

double num = 4.2;

string result = num.ToString("N2"); // "4.20"

Loading symbols very slow while debugging

2016-10-19T10:10:00.002+03:00

Loading symbols very slow while debugging

Solution

Uncheck Microsoft Symbol Servers

ReStructured Text Color

2016-10-07T07:40:00.001+03:00

Sphinx documentation > Color Text

.. role:: blue

This text is :blue:`blue text`.

Multine line text table Sphinx Documentation

2016-09-19T14:17:00.002+03:00

sphinx-build example from command prompt

2016-09-08T16:14:00.003+03:00

run from command prompt:

sphinx-build -b html -d _build/doctrees . _build/html index.rst

LINQ OrderByDescending Example C#

2016-09-06T10:30:00.002+03:00

C# > LINQ > Enumerable Class > OrderByDescending

Sorts the elements of a sequence in descending order.

Example

List<int> list = new List<int> { 2, 5 ,3 ,10, 7 };

IEnumerable<int> ordList = list.OrderByDescending(num => num);

foreach (int num in ordList)

{

Console.WriteLine(num);

}

Include file PlantUml in rst file

2016-09-01T12:56:00.000+03:00

PlantUml > Include file

PersonList.rst

@startuml
!include Person.iuml
Person <|.. PersonList
@enduml

Person.iuml

interface Person
Person: int age()
Person: string name()

GIT - How to revert a faulty merge

2016-08-04T08:22:00.006+03:00

git revert -m 1 3c6539c

where 3c6539c is the revision of the faulty merge

Get value from object using Lambda expression

2016-07-29T12:06:00.001+03:00

C# > Linq > Expressions > Expression > Compile

Compiles the lambda expression described by the expression tree into executable code and produces a delegate that represents the lambda expression.

Example

Get value from object using Lambda expression

using System;

using System.Linq.Expressions;

using System.Windows.Forms;

namespace WindowsFormsApplication1

{

public partial class Form1 : Form

{

public class Project

{

public string Name { get; set; }

public int Id { get; set; }

}

public TProp GetValue(TObj obj, Expression<Func> prop)

{

return prop.Compile()(obj);

}

public Form1()

{

InitializeComponent();

}

private void Form1_Load(object sender, EventArgs e)

{

var project = new Project();

project.Name = "Project 1";

project.Id = 1;

int id = GetValue(project, i => i.Id);

string name = GetValue(project, i => i.Name);

}

SQLITE Get All Tables

2016-07-29T10:47:00.004+03:00

SQLITE > Get all tables

SELECT name FROM sqlite_master WHERE type='table'

SQLite C# Example

2016-07-08T15:47:00.000+03:00

C# > SQLite

SQLiteConnection.CreateFile("MyDatabase.sqlite");

SQLiteConnection m_dbConnection = new SQLiteConnection("Data Source=MyDatabase.sqlite;Version=3;");

m_dbConnection.Open();

string sql = "create table project (name varchar(100), id int)";

SQLiteCommand command = new SQLiteCommand(sql, m_dbConnection);

command.ExecuteNonQuery();

sql = "insert into project (name, id) values ('project 1', 1)";

command = new SQLiteCommand(sql, m_dbConnection);

command.ExecuteNonQuery();

sql = "select * from project order by id desc";

command = new SQLiteCommand(sql, m_dbConnection);

SQLiteDataReader reader = command.ExecuteReader();

while (reader.Read())

Console.WriteLine("Name: " + reader["name"] + "\tScore: " + reader["id"]);