Programs & Examples On #Resource ref

web.xml

<resource-ref>
  <res-ref-name>jdbc/primaryDB</res-ref-name>
  <jndi-name>jdbc/PrimaryDBInTheContainer</jndi-name>
</resource-ref>

<md-input #myInput placeholder="Item name..." [(ngModel)]="name" (input)="filterItem(myInput.value)"></md-input>

<div *ngFor="let item of filteredItems">
   {{item.name}}
</div>

assignCopy(){
   this.filteredItems = Object.assign([], this.items);
}
filterItem(value){
   if(!value){
       this.assignCopy();
   } // when nothing has typed
   this.filteredItems = Object.assign([], this.items).filter(
      item => item.name.toLowerCase().indexOf(value.toLowerCase()) > -1
   )
}
this.assignCopy();//when you fetch collection from server.

$('#example1').tooltip({placement: 'bottom', title: '<p class="testtooltip">par</p>', html: true});

Spinner picker = new Spinner(this);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(), android.R.layout.simple_spinner_item, yourStringList);
adapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);
picker.setAdapter(adapter);

function computeDimensions(selection) {
  var dimensions = null;
  var node = selection.node();

  if (node instanceof SVGGraphicsElement) { // check if node is svg element
    dimensions = node.getBBox();
  } else { // else is html element
    dimensions = node.getBoundingClientRect();
  }
  console.log(dimensions);
  return dimensions;
}

var svg = d3.select('svg')
  .attr('width', 50)
  .attr('height', 50);

function computeDimensions(selection) {
    var dimensions = null;
  var node = selection.node();

  if (node instanceof SVGElement) {
    dimensions = node.getBBox();
  } else {
    dimensions = node.getBoundingClientRect();
  }
  console.clear();
  console.log(dimensions);
  return dimensions;
}

var circle = svg
    .append("circle")
    .attr("r", 20)
    .attr("cx", 30)
    .attr("cy", 30)
    .attr("fill", "red")
    .on("click", function() { computeDimensions(circle); });

var div = d3.selectAll("div").on("click", function() { computeDimensions(div) });
* {
  margin: 0;
  padding: 0;
  border: 0;
}

body {
  background: #ffd;
}

.div {
  display: inline-block;
  background-color: blue;
  margin-right: 30px;
  width: 30px;
  height: 30px;
}
<h3>
  Click on blue div block or svg circle
</h3>
<svg></svg>
<div class="div"></div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.11.0/d3.min.js"></script>
HttpClientBuilder b = HttpClientBuilder.create();

SSLContext sslContext = new SSLContextBuilder().loadTrustMaterial(null, new TrustStrategy() {
    public boolean isTrusted(X509Certificate[] arg0, String arg1) throws CertificateException {
        return true;
    }
}).build();
b.setSslcontext( sslContext);

// or SSLConnectionSocketFactory.getDefaultHostnameVerifier(), if you don't want to weaken
HostnameVerifier hostnameVerifier = SSLConnectionSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;

SSLConnectionSocketFactory sslSocketFactory = new SSLConnectionSocketFactory(sslContext, hostnameVerifier);
Registry<ConnectionSocketFactory> socketFactoryRegistry = RegistryBuilder.<ConnectionSocketFactory>create()
        .register("http", PlainConnectionSocketFactory.getSocketFactory())
        .register("https", sslSocketFactory)
        .build();

// allows multi-threaded use
PoolingHttpClientConnectionManager connMgr = new PoolingHttpClientConnectionManager( socketFactoryRegistry);
b.setConnectionManager( connMgr);

HttpClient client = b.build();

start /d "\\server\Software\" setup.exe

<input type="button" value="Launch Installer" onclick="window.open('file:///S:Test/Test.bat')" />

foreach (var data in from DataRow row in dataTable.Rows
                     from DataColumn col in dataTable.Columns
                          where
                              row[col] != null
                          select row[col])
{
    // do something with data
}

arr = []
elem = int(raw_input("insert how many elements you want:"))
for i in range(0, elem):
    arr.append(int(raw_input("Enter next no :")))
print arr

import matplotlib.pyplot as plt
x = [0.00001,0.001,0.01,0.1,0.5,1,5]
# create an index for each tick position
xi = list(range(len(x)))
y = [0.945,0.885,0.893,0.9,0.996,1.25,1.19]
plt.ylim(0.8,1.4)
# plot the index for the x-values
plt.plot(xi, y, marker='o', linestyle='--', color='r', label='Square') 
plt.xlabel('x')
plt.ylabel('y') 
plt.xticks(xi, x)
plt.title('compare')
plt.legend() 
plt.show()

var array1 = [4,8,9,10];_x000D_
var array2 = [4,8,9,10];_x000D_
_x000D_
console.log(array1.join('|'));_x000D_
console.log(array2.join('|'));_x000D_
_x000D_
if (array1.join('|') === array2.join('|')) {_x000D_
 console.log('The arrays are equal.');_x000D_
} else {_x000D_
 console.log('The arrays are NOT equal.');_x000D_
}_x000D_
_x000D_
array1 = [[1,2],[3,4],[5,6],[7,8]];_x000D_
array2 = [[1,2],[3,4],[5,6],[7,8]];_x000D_
_x000D_
console.log(array1.join('|'));_x000D_
console.log(array2.join('|'));_x000D_
_x000D_
if (array1.join('|') === array2.join('|')) {_x000D_
 console.log('The arrays are equal.');_x000D_
} else {_x000D_
 console.log('The arrays are NOT equal.');_x000D_
}
if (array1.sort().join('|') === array2.sort().join('|')) {
    console.log('The arrays are equal.');
} else {
    console.log('The arrays are NOT equal.');
}

$("ul[data-slide='" + current +"']");

c = [i for i in b if i not in a]

Sub Sample()
    Dim Ie As Object
    Set Ie = CreateObject("InternetExplorer.Application")
    With Ie
        .Visible = False
        .Navigate "about:blank"
        .document.body.InnerHTML = Sheets("Sheet1").Range("I2").Value
             'update to the cell that contains HTML you want converted
        .ExecWB 17, 0
             'Select all contents in browser
        .ExecWB 12, 2
             'Copy them
        ActiveSheet.Paste Destination:=Sheets("Sheet1").Range("J2")
             'update to cell you want converted HTML pasted in
        .Quit
    End With
End Sub

          //Transition options
        val options = navOptions {
            anim {
                enter = R.anim.slide_in_right
                exit = R.anim.slide_out_left
                popEnter = R.anim.slide_in_left
                popExit = R.anim.slide_out_right
            }
        }

.......................

  this.findNavController().navigate(SampleFragmentDirections.actionSampleFragmentToChartFragment(it),
                    options)

.PHONY : clearscr fresh clean all

all :
    compile executable

clean :
    rm -f *.o $(EXEC)

fresh : clean clearscr all

clearscr:
    clear

.PHONY : clearscr fresh clean all

all :
    compile executable

clean :
    rm -f *.o $(EXEC)

fresh : | clean clearscr all

clearscr:
    clear

log_success = (echo "\x1B[32m>> $1\x1B[39m")
log_error = (>&2 echo "\x1B[31m>> $1\x1B[39m" && exit 1)

install:
  @[ "$(AWS_PROFILE)" ] || $(call log_error, "AWS_PROFILE not set!")
  command1  # this line will be a subshell
  command2  # this line will be another subshell
  @command3  # Use `@` to hide the command line
  $(call log_error, "It works, yey!")

uninstall:
  @[ "$(AWS_PROFILE)" ] || $(call log_error, "AWS_PROFILE not set!")
  ....
  $(call log_error, "Nuked!")

var filestreams = sr.ReadToEnd().Split(Environment.NewLine, 
                              StringSplitOptions.RemoveEmptyEntries);

with open('data.json', encoding='utf-8') as data_file:
    data = json.loads(data_file.read())

Msg * "insert your message here" 

cd C:\"location of vbscript"

"insert name of your vbscript here".vbs

<script type="text/vbscript">
    MsgBox "your text here"
</script>

#!/bin/bash

## The following functions implement vectors (arrays) operations in bash:
## Definition of a vector <v>:
##      v_0 - variable that stores the number of elements of the vector
##      v_1..v_n, where n=v_0 - variables that store the values of the vector elements

VectorAddElementNext () {
# Vector Add Element Next
# Adds the string contained in variable $2 in the next element position (vector length + 1) in vector $1

    local elem_value
    local vector_length
    local elem_name

    eval elem_value=\"\$$2\"
    eval vector_length=\$$1\_0
    if [ -z "$vector_length" ]; then
        vector_length=$((0))
    fi

    vector_length=$(( vector_length + 1 ))
    elem_name=$1_$vector_length

    eval $elem_name=\"\$elem_value\"
    eval $1_0=$vector_length
}

VectorAddElementDVNext () {
# Vector Add Element Direct Value Next
# Adds the string $2 in the next element position (vector length + 1) in vector $1

    local elem_value
    local vector_length
    local elem_name

    eval elem_value="$2"
    eval vector_length=\$$1\_0
    if [ -z "$vector_length" ]; then
        vector_length=$((0))
    fi

    vector_length=$(( vector_length + 1 ))
    elem_name=$1_$vector_length

    eval $elem_name=\"\$elem_value\"
    eval $1_0=$vector_length
}

VectorAddElement () {
# Vector Add Element
# Adds the string contained in the variable $3 in the position contained in $2 (variable or direct value) in the vector $1

    local elem_value
    local elem_position
    local vector_length
    local elem_name

    eval elem_value=\"\$$3\"
    elem_position=$(($2))
    eval vector_length=\$$1\_0
    if [ -z "$vector_length" ]; then
        vector_length=$((0))
    fi

    if [ $elem_position -ge $vector_length ]; then
        vector_length=$elem_position
    fi

    elem_name=$1_$elem_position

    eval $elem_name=\"\$elem_value\"
    if [ ! $elem_position -eq 0 ]; then
        eval $1_0=$vector_length
    fi
}

VectorAddElementDV () {
# Vector Add Element
# Adds the string $3 in the position $2 (variable or direct value) in the vector $1

    local elem_value
    local elem_position
    local vector_length
    local elem_name

    eval elem_value="$3"
    elem_position=$(($2))
    eval vector_length=\$$1\_0
    if [ -z "$vector_length" ]; then
        vector_length=$((0))
    fi

    if [ $elem_position -ge $vector_length ]; then
        vector_length=$elem_position
    fi

    elem_name=$1_$elem_position

    eval $elem_name=\"\$elem_value\"
    if [ ! $elem_position -eq 0 ]; then
        eval $1_0=$vector_length
    fi
}

VectorPrint () {
# Vector Print
# Prints all the elements names and values of the vector $1 on sepparate lines

    local vector_length

    vector_length=$(($1_0))
    if [ "$vector_length" = "0" ]; then
        echo "Vector \"$1\" is empty!"
    else
        echo "Vector \"$1\":"
        for ((i=1; i<=$vector_length; i++)); do
            eval echo \"[$i]: \\\"\$$1\_$i\\\"\"
            ###OR: eval printf \'\%s\\\n\' \"[\$i]: \\\"\$$1\_$i\\\"\"
        done
    fi
}

VectorDestroy () {
# Vector Destroy
# Empties all the elements values of the vector $1

    local vector_length

    vector_length=$(($1_0))
    if [ ! "$vector_length" = "0" ]; then
        for ((i=1; i<=$vector_length; i++)); do
            unset $1_$i
        done
        unset $1_0
    fi
}

##################
### MAIN START ###
##################

## Setting vector 'params' with all the parameters received by the script:
for ((i=1; i<=$#; i++)); do
    eval param="\${$i}"
    VectorAddElementNext params param
done

# Printing the vector 'params':
VectorPrint params

read temp

## Setting vector 'params2' with the elements of the vector 'params' in reversed order:
if [ -n "$params_0" ]; then
    for ((i=1; i<=$params_0; i++)); do
        count=$((params_0-i+1))
        VectorAddElement params2 count params_$i
    done
fi

# Printing the vector 'params2':
VectorPrint params2

read temp

## Getting the values of 'params2'`s elements and printing them:
if [ -n "$params2_0" ]; then
    echo "Printing the elements of the vector 'params2':"
    for ((i=1; i<=$params2_0; i++)); do
        eval current_elem_value=\"\$params2\_$i\"
        echo "params2_$i=\"$current_elem_value\""
    done
else
    echo "Vector 'params2' is empty!"
fi

read temp

## Creating a two dimensional array ('a'):
for ((i=1; i<=10; i++)); do
    VectorAddElement a 0 i
    for ((j=1; j<=8; j++)); do
        value=$(( 8 * ( i - 1 ) + j ))
        VectorAddElementDV a_$i $j $value
    done
done

## Manually printing the two dimensional array ('a'):
echo "Printing the two-dimensional array 'a':"
if [ -n "$a_0" ]; then
    for ((i=1; i<=$a_0; i++)); do
        eval current_vector_lenght=\$a\_$i\_0
        if [ -n "$current_vector_lenght" ]; then
            for ((j=1; j<=$current_vector_lenght; j++)); do
                eval value=\"\$a\_$i\_$j\"
                printf "$value "
            done
        fi
        printf "\n"
    done
fi

################
### MAIN END ###
################

public static TResult GetPropertyValue<TResult>(this object t, string propertyName)
{
    object val = t.GetType().GetProperties().Single(pi => pi.Name == propertyName).GetValue(t, null);
    return (TResult)val;
}

echo substr( str_shuffle( str_repeat( 'abcdefghijklmnopqrstuvwxyz0123456789', 10 ) ), 0, 7 );

USE master
go
DENY VIEW ANY DATABASE TO [user]
go

import { DatePipe } from '@angular/common';

@Component({
    templateUrl: './name.component.html',
    styleUrls: ['./name.component.scss'],
    providers: [DatePipe]
})

myDate = new Date();
constructor(private datePipe: DatePipe){
    this.myDate = this.datePipe.transform(this.myDate, 'yyyy-MM-dd');
}

{{myDate | date: 'shortDate' }}

import {formatDate} from '@angular/common';

formatDate(new Date(), 'yyyy/MM/dd', 'en');

    Public Function RowSearch(ByVal dttable As DataTable, ByVal searchcolumns As String()) As DataTable

    Dim x As Integer
    Dim y As Integer

    Dim bln As Boolean

    Dim dttable2 As New DataTable
    For x = 0 To dttable.Columns.Count - 1
        dttable2.Columns.Add(dttable.Columns(x).ColumnName)
    Next

    For x = 0 To dttable.Rows.Count - 1
        For y = 0 To searchcolumns.Length - 1
            If String.IsNullOrEmpty(searchcolumns(y)) = False Then
                If searchcolumns(y) = CStr(dttable.Rows(x)(y + 1) & "") & "" Then
                    bln = True
                Else
                    bln = False
                    Exit For
                End If
            End If
        Next
        If bln = True Then
            dttable2.Rows.Add(dttable.Rows(x).ItemArray)
        End If
    Next

    Return dttable2

End Function

string name; //line 1
cout << "Give me your name and surname:"<<endl;//line 2
cin >> name;//line 3
int age;//line 4
cout << "Give me your age:" <<endl;//line 5
cin >> age;//line 6

string name;
cout << "Give me your name and surname:"<<endl;
cin >> name;
int age;
cout << "Give me your age:" <<endl;
cin >> age;
cout << cin.rdstate(); //new line is here :-)

string name;
cout << "Give me your name and surname:"<<endl;
cin >> name;
int age;
cout << "Give me your age:" <<endl;
cin >> age;
cout << cin.rdstate() << endl; 
cin.clear(); //new line is here :-)
cout << cin.rdstate()<< endl;  //new line is here :-)

string name;
cout << "Give me your name and surname:"<<endl;
cin >> name;
int age;
cout << "Give me your age:" <<endl;
cin >> age;
cout << cin.rdstate() << endl;; 
cin.clear(); 
cout << cin.rdstate() << endl; 
cin >> age;//new line is here :-)

string name;
cout << "Give me your name and surname:"<< endl;
cin >> name;
cin.ignore(10000, '\n'); //time to remove "Wlodarczyk" the wood log and make the stream flow
int age;
cout << "Give me your age:" << endl;
cin >> age;

string name;
cout << "Give me your name and surname:"<< endl;
cin >> name;
cin.ignore(10000, '\n'); //time to remove "Wlodarczyk" the wood log and make the stream flow
int age;
cout << "Give me your age:" << endl;
cin >> age;
cin.clear();
cin.ignore(10000, '\n'); //time to remove "Wlodarczyk" the wood log and make the stream flow

int age;
if (cin >> age) //it's gonna return false if types doesn't match
    cout << "You put integer";
else
    cout << "You bad boy! it was supposed to be int";

string name;
cout << "Give me your name and surname:"<< endl;
cin >> name;
cin.ignore(10000, '\n'); //time to remove "Wlodarczyk" the wood log and make the stream flow

int age;
cout << "Give me your age:" << endl;
if (cin >> age)
  cout << "Your age is equal to:" << endl;
else
{
 cin.clear();
 cin.ignore(10000, '\n'); //time to remove "Wlodarczyk" the wood log and make the stream flow
 cout << "Give me your age name as string I dare you";
 cin >> age;
}

string name, surname;
cout << "Give me your name and surname:"<< endl;
cin >> name;
cin >> surname;

cout << "Hello, " << name << " " << surname << endl;

getline(cin, nameOfStringVariable);

string nameAndSurname;
cout << "Give me your name and surname:"<< endl;
getline(cin, nameAndSurname);

cout << "Hello, " << nameAndSurname << endl;

int age;
cout << "Give me your age:" <<endl;
cin >> age;
cout << "Your age is" << age << endl;

string nameAndSurname;
cout << "Give me your name and surname:"<< endl;
getline(cin, nameAndSurname);

cout << "Hello, " << nameAndSurname << endl;

string nameAndSurname;
cout << "Give me your name and surname:"<< endl;
getline(cin, nameAndSurname);

cout << "Hello, " << nameAndSurname << endl;
int age;
cout << "Give me your age:" <<endl;
cin >> age;
cout << "Your age is" << age << endll

int age;
cout << "Give me your age:" <<endl;
cin >> age;
cin.ignore(); // it ignores just enter without arguments being sent. it's same as cin.ignore(1, '\n') 
cout << "Your age is" << age << endl;

string nameAndSurname;
cout << "Give me your name and surname:"<< endl;
getline(cin, nameAndSurname);

cout << "Hello, " << nameAndSurname << endl;

#ifndef SOME_HEADER_GUARD_WITH_UNIQUE_NAME
#define SOME_HEADER_GUARD_WITH_UNIQUE_NAME

struct a
{ 
    int i;
    struct b
    {
        int j;
    }
};

#endif

struct a ;

struct MyStruct ; /* Forward declaration */

struct MyStruct
{
   /* etc. */
} ;

void doSomething(struct MyStruct * p) /* parameter */
{
   struct MyStruct a ; /* variable */
   /* etc */
}

struct MyStructTag ; /* Forward declaration */

typedef struct MyStructTag
{
   /* etc. */
} MyStruct ;

void doSomething(MyStruct * p) /* parameter */
{
   MyStruct a ; /* variable */
   /* etc */
}

typedef struct
{
   /* etc. */
} MyStruct ;

typedef struct MyStructTag
{
   /* etc. */
} MyStruct ;

typedef struct MyStruct
{
   /* etc. */
} MyStruct ;

// C++ explicit declaration by the user
struct MyStruct
{
   /* etc. */
} ;
// C++ standard then implicitly adds the following line
typedef MyStruct MyStruct;

docker network create mynet
docker run -d --net mynet --name container1 my_image
docker run -it --net mynet --name container1 another_image

    <tr>
        <td><input type="text" value="" ></td>
        <td><input type="text" class="class_name" placeholder="bla bla"/></td>
    </tr>
    <tr>
        <td><input type="text" value="" ></td>
        <td><input type="text" class="class_name" placeholder="bla bla."/></td>
    </tr>

$(document).ready(function(){
                $(".class_name").each(function(){
                    $(this).keyup(function(){
                        calculateSum()
                        ;})
                    ;})
                ;}
                );
            function calculateSum(){
                var sum=0;
                $(".class_name").each(function(){
                    if(!isNaN(this.value) && this.value.length!=0){
                        sum+=parseFloat(this.value);
                    }
                    else if(isNaN(this.value)) {
                        alert("Maybe an alert if they type , instead of .");
                    }
                }
                );
                $("#sum").html(sum.toFixed(2));
                } 

var MySelect = React.createClass({
     getInitialState: function() {
         return {
             value: 'select'
         }
     },
     change: function(event){
         this.setState({value: event.target.value});
     },
     render: function(){
        return(
           <div>
               <select id="lang" onChange={this.change} value={this.state.value}>
                  <option value="select">Select</option>
                  <option value="Java">Java</option>
                  <option value="C++">C++</option>
               </select>
               <p></p>
               <p>{this.state.value}</p>
           </div>
        );
     }
});

React.render(<MySelect />, document.body);

echo(header('content-type: text/xml'));

const [array,setArray] = useState([]);

setArray(oldArray => [...oldArray,newValue] );

setArray(oldArray => [newValue,...oldArrays] );

var size = $("#theme_photo_size").val().split("x");
$("#imageupload_img").width(size[0]);
$("#imageupload_img").attr("data-width", size[0]);
$("#imageupload_img").height(size[1]);
$("#imageupload_img").attr("data-height", size[1]);

$("#imageupload_img").data("height", size[1]); //did not work

$("#imageupload_img").attr("data-height", size[1]); // yes it worked!

Excel.Application xlApp ;
Excel.Workbook xlWorkBook ;
Excel.Worksheet xlWorkSheet ;

xlApp = new Excel.ApplicationClass();
xlWorkBook = xlApp.Workbooks.Open("1.xls", 0, true, 5, "", "", true, Microsoft.Office.Interop.Excel.XlPlatform.xlWindows, "\t", false, false, 0, true, 1, 0);
xlWorkSheet = (Excel.Worksheet)xlWorkBook.Worksheets.get_Item(1);

Background = new SolidColorBrush(Colors.Red);

Sub change()
    toText Sheets(1).Range("A1:F20")
End Sub

Sub toText(target As Range)
Dim cell As Range
    For Each cell In target
        cell.Value = cell.Text
        cell.NumberFormat = "@"
    Next cell
End Sub

string apppath = 
    (new System.IO.FileInfo
    (System.Reflection.Assembly.GetExecutingAssembly().CodeBase)).DirectoryName;

.zip    application/zip, application/octet-stream

<song>
  <title>Song Tigle</title>
  <lyrics>
    <line>The is the very first line</line>
    <line>Number two and I'm still feeling fine</line>
    <line>Number three and a pattern begins</line>
    <line>Add lines like this and everyone wins!</line>
  </lyrics>
</song>

decimals = 2    
df['column'] = df['column'].apply(lambda x: round(x, decimals))

#include <stddef.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>

int myfunc(int i) {
    *(int*)(NULL) = i; /* line 7 */
    return i - 1;
}

int main(int argc, char **argv) {
    /* Setup some memory. */
    char data_ptr[] = "string in data segment";
    char *mmap_ptr;
    char *text_ptr = "string in text segment";
    (void)argv;
    mmap_ptr = (char *)malloc(sizeof(data_ptr) + 1);
    strcpy(mmap_ptr, data_ptr);
    mmap_ptr[10] = 'm';
    mmap_ptr[11] = 'm';
    mmap_ptr[12] = 'a';
    mmap_ptr[13] = 'p';
    printf("text addr: %p\n", text_ptr);
    printf("data addr: %p\n", data_ptr);
    printf("mmap addr: %p\n", mmap_ptr);

    /* Call a function to prepare a stack trace. */
    return myfunc(argc);
}

gcc -ggdb3 -std=c99 -Wall -Wextra -pedantic -o main.out main.c
ulimit -c unlimited
rm -f core
./main.out

text addr: 0x4007d4
data addr: 0x7ffec6739220
mmap addr: 0x1612010
Segmentation fault (core dumped)

gdb -q -nh main.out core

Reading symbols from main.out...done.
[New LWP 27479]
Core was generated by `./main.out'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x0000000000400635 in myfunc (i=1) at main.c:7
7           *(int*)(NULL) = i;
(gdb) bt
#0  0x0000000000400635 in myfunc (i=1) at main.c:7
#1  0x000000000040072b in main (argc=1, argv=0x7ffec6739328) at main.c:28

rm -f core
./main.out 1 2

Reading symbols from main.out...done.
[New LWP 21838]
Core was generated by `./main.out 1 2'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x0000564583cf2759 in myfunc (i=3) at main.c:7
7           *(int*)(NULL) = i; /* line 7 */
(gdb) bt
#0  0x0000564583cf2759 in myfunc (i=3) at main.c:7
#1  0x0000564583cf2858 in main (argc=3, argv=0x7ffcca4effa8) at main.c:2

p __environ[0]

file core

core: ELF 64-bit LSB core file x86-64, version 1 (SYSV), SVR4-style, from './main.out'

Elf32_Ehd.e_type == ET_CORE

man 5 core

readelf -Wa core

Program Headers:
  Type           Offset   VirtAddr           PhysAddr           FileSiz  MemSiz   Flg Align
  NOTE           0x000468 0x0000000000000000 0x0000000000000000 0x000b9c 0x000000     0
  LOAD           0x002000 0x0000000000400000 0x0000000000000000 0x001000 0x001000 R E 0x1000
  LOAD           0x003000 0x0000000000600000 0x0000000000000000 0x001000 0x001000 R   0x1000
  LOAD           0x004000 0x0000000000601000 0x0000000000000000 0x001000 0x001000 RW  0x1000

Displaying notes found at file offset 0x00000468 with length 0x00000b9c:
  Owner                 Data size       Description
  CORE                 0x00000150       NT_PRSTATUS (prstatus structure)
  CORE                 0x00000088       NT_PRPSINFO (prpsinfo structure)
  CORE                 0x00000080       NT_SIGINFO (siginfo_t data)
  CORE                 0x00000130       NT_AUXV (auxiliary vector)
  CORE                 0x00000246       NT_FILE (mapped files)
    Page size: 4096
                 Start                 End         Page Offset
    0x0000000000400000  0x0000000000401000  0x0000000000000000
        /home/ciro/test/main.out
    0x0000000000600000  0x0000000000601000  0x0000000000000000
        /home/ciro/test/main.out
    0x0000000000601000  0x0000000000602000  0x0000000000000001
        /home/ciro/test/main.out
    0x00007f8d939ee000  0x00007f8d93bae000  0x0000000000000000
        /lib/x86_64-linux-gnu/libc-2.23.so
    0x00007f8d93bae000  0x00007f8d93dae000  0x00000000000001c0
        /lib/x86_64-linux-gnu/libc-2.23.so
    0x00007f8d93dae000  0x00007f8d93db2000  0x00000000000001c0
        /lib/x86_64-linux-gnu/libc-2.23.so
    0x00007f8d93db2000  0x00007f8d93db4000  0x00000000000001c4
        /lib/x86_64-linux-gnu/libc-2.23.so
    0x00007f8d93db8000  0x00007f8d93dde000  0x0000000000000000
        /lib/x86_64-linux-gnu/ld-2.23.so
    0x00007f8d93fdd000  0x00007f8d93fde000  0x0000000000000025
        /lib/x86_64-linux-gnu/ld-2.23.so
    0x00007f8d93fde000  0x00007f8d93fdf000  0x0000000000000026
        /lib/x86_64-linux-gnu/ld-2.23.so
  CORE                 0x00000200       NT_FPREGSET (floating point registers)
  LINUX                0x00000340       NT_X86_XSTATE (x86 XSAVE extended state)

objdump -s core

Contents of section load1:

 4007d0 01000200 73747269 6e672069 6e207465  ....string in te
 4007e0 78742073 65676d65 6e740074 65787420  xt segment.text 

Contents of section load15:

 7ffec6739220 73747269 6e672069 6e206461 74612073  string in data s
 7ffec6739230 65676d65 6e740000 00a8677b 9c6778cd  egment....g{.gx.

Contents of section load4:

 1612010 73747269 6e672069 6e206d6d 61702073  string in mmap s
 1612020 65676d65 6e740000 11040000 00000000  egment..........

public class TestedClass {
  private final LoginContextFactory loginContextFactory;

  public TestedClass(final LoginContextFactory loginContextFactory) {
    this.loginContextFactory = loginContextFactory;
  }

  public LoginContext login(String user, String password) {
    LoginContext lc = loginContextFactory.createLoginContext();
  }
}

public interface LoginContextFactory {
  public LoginContext createLoginContext();
}

elem {
    width: 100%;
    width: -moz-available;          /* WebKit-based browsers will ignore this. */
    width: -webkit-fill-available;  /* Mozilla-based browsers will ignore this. */
    width: fill-available;
}

func tint(with color: UIColor) -> UIImage 
{
   UIGraphicsBeginImageContext(self.size)
   guard let context = UIGraphicsGetCurrentContext() else { return self }

   // flip the image
   context.scaleBy(x: 1.0, y: -1.0)
   context.translateBy(x: 0.0, y: -self.size.height)

   // multiply blend mode
   context.setBlendMode(.multiply)

   let rect = CGRect(x: 0, y: 0, width: self.size.width, height: self.size.height)
   context.clip(to: rect, mask: self.cgImage!)
   color.setFill()
   context.fill(rect)

   // create UIImage
   guard let newImage = UIGraphicsGetImageFromCurrentImageContext() else { return self }
   UIGraphicsEndImageContext()

   return newImage
}

using System.ServiceProcess;

ServiceController sc = new ServiceController(SERVICENAME);

switch (sc.Status)
{
    case ServiceControllerStatus.Running:
        return "Running";
    case ServiceControllerStatus.Stopped:
        return "Stopped";
    case ServiceControllerStatus.Paused:
        return "Paused";
    case ServiceControllerStatus.StopPending:
        return "Stopping";
    case ServiceControllerStatus.StartPending:
        return "Starting";
    default:
        return "Status Changing";
}

var majorVersion: Int    { return NSProcessInfo.processInfo().operatingSystemVersion.majorVersion }
var minorVersion: Int    { return NSProcessInfo.processInfo().operatingSystemVersion.minorVersion }
var patchVersion: Int    { return NSProcessInfo.processInfo().operatingSystemVersion.patchVersion }
var myOSVersion:  String { return NSProcessInfo.processInfo().operatingSystemVersionString        }

function svgztruck() {
    tok = "{d path value}"
    return tok;
}

function buildsvg( eid ) {
    console.log("building");
    var zvg = "svg" + eid;
    var vvg = eval( zvg );
    var raw = vvg();

    var svg = document.getElementById( eid );
    svg.setAttributeNS(null,"d", raw );
    svg.setAttributeNS(null,"fill","green");
    svg.setAttributeNS(null,"onlick", eid + ".style.fill=#FF0000");
    return;
}

<img src="" onerror="buildscript">

auto ivec = boost::copy_range<std::vector<int>>(boost::irange(5, 10));

$start = $_GET['start'];
$limit = $_GET['limit'];

$start = Input::get('start');
$limit = Input::get('limit');

function name; function_content; end

funcsave name

$array = array_merge(array('Item 1'), array('Item 2'));

std::vector<Rule>& topPriorityRules;

topPriorityRules.erase(topPriorityRules.begin());

EditText edt = (EditText) findViewById(R.id.YourEditText);
RelativeLayout.LayoutParams lp =
    new RelativeLayout.LayoutParams
    (
        LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT
    );
lp.setMargins(25, 0, 0, 0); // move 25 px to right (increase left margin)
edt.setLayoutParams(lp); // lp.setMargins(left, top, right, bottom);

   $( "#start" ).on( "keydown", function(event) {
      if(event.which == 13) 
         alert("Entered!");
    });

protected override void OnError(EventArgs e)
{
    base.OnError(e);
    var ex = Server.GetLastError().GetBaseException();
    if (ex is System.Web.HttpRequestValidationException)
    {
        Response.Clear();
        Response.Write("Invalid characters."); //  Response.Write(HttpUtility.HtmlEncode(ex.Message));
        Response.StatusCode = 200;
        Response.End();
    }
}

$result = mysql_query($query) or die("Data not found."); 
$rows=array(); 
while($r=mysql_fetch_assoc($result))
{ 
$rows[]=$r;
}
header("Content-type:application/json"); 
echo json_encode($rows);

<svg>
    <g> 
        <path> </path>
    </g>
</svg>

Select id,name,age
from
(
   Select id,name,age
   From Student
   Where age < 15
  Union
   Select id,name,age
   From Student
   Where Name like "%a%"
) results
order by name

select * from players
where 
    us_reg_date between '2000-07-05'
and
    DATE_ADD('2011-11-10',INTERVAL 1 DAY)

$(".delete").live('click', function(event) {
    $(this).parent().parent().remove();
});

$(this).remove();

    $(this).parent().remove();

$(".delete").live('click', function(event) {
    $(this).parent().remove();
});

document.querySelector('meta[name="description"]').setAttribute("content", _desc);

private Context context;

@Override
public FeedAdapter.ViewHolder onCreateViewHolder(ViewGroup parent,int viewType) {
    // create a new view
    View v=LayoutInflater.from(parent.getContext()).inflate(R.layout.feedholder, parent, false);
    // set the view's size, margins, paddings and layout parameters
    ViewHolder vh = new ViewHolder(v);
    // set the Context here 
    context = parent.getContext();
    return vh;
}

path.join('app/libs/oauth', '/../ssl')

path.resolve('bar', '/foo');

path.resolve('/bar/bae', '/foo', 'test');

path.resolve('test', 'directory', '../back');

    jQuery.fn.scrollTo = function (elem) {
        var b = $(elem);
        this.scrollTop(b.position().top + b.height() - this.height());
    };

$("#basketListGridHolder").scrollTo('tr[data-uid="' + basketID + '"]');

gwmi Win32_OperatingSystem | Measure-Object -Property TotalVisibleMemorySize -Sum | % {[Math]::Round($_.sum/1024/1024)}

function removeQueryStringFromUrl($url) {
    if (substr($url,0,4) == "http") {
        $urlPartsArray = parse_url($url);
        $outputUrl = $urlPartsArray['scheme'] . '://' . $urlPartsArray['host'] . ( isset($urlPartsArray['path']) ? $urlPartsArray['path'] : '' );
    } else {
        $URLexploded = explode("?", $url, 2);
        $outputUrl = $URLexploded[0];
    }
    return $outputUrl;
}

DECLARE @Today DATETIME;  
SET @Today = '12/5/2007';  

SET LANGUAGE Italian;  
SELECT DATENAME(month, @Today) AS 'Month Name';  

SET LANGUAGE us_english;  
SELECT DATENAME(month, @Today) AS 'Month Name' ;  
GO  

    const routes = [
  { path: '/foo', component: Foo },
  { path: '/bar', component: Bar }
]

const router = new VueRouter({
  routes,
  linkExactActiveClass: "active" // active class for *exact* links.
})

linkActiveClass: "active", // active class for non-exact links.

EXECUTE AS USER = 'userName';
SELECT * FROM fn_my_permissions(NULL, 'DATABASE') 

Session session = sessionFactory.openSession();
Transaction tx = session.beginTransaction();

for (int i = 0; i < 100000; i++) {
    Customer customer = new Customer(...);
    session.save(customer);
    if (i % 20 == 0) { // 20, same as the JDBC batch size
        // flush a batch of inserts and release memory:
        session.flush();
        session.clear();
    }
}

tx.commit();
session.close();

ALTER TABLE Employees
  ADD EmployeeID numeric NOT NULL IDENTITY (1, 1)

ALTER TABLE Employees ADD CONSTRAINT
        PK_Employees PRIMARY KEY CLUSTERED 
        (
          EmployeeID
        ) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, 
        ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]

sudo mkdir /usr/local/Frameworks
sudo chown -R $(whoami) /usr/local/Frameworks

tmp = dict((k,"") for k,v in mydict.iteritems() if v is None)
mydict.update(tmp)

DisplayMetrics dm = getResources().getDisplayMetrics();

int REL_SWIPE_MIN_DISTANCE = (int)(SWIPE_MIN_DISTANCE * dm.densityDpi / 160.0f);
int REL_SWIPE_MAX_OFF_PATH = (int)(SWIPE_MAX_OFF_PATH * dm.densityDpi / 160.0f);
int REL_SWIPE_THRESHOLD_VELOCITY = (int)(SWIPE_THRESHOLD_VELOCITY * dm.densityDpi / 160.0f);

<div class="modal fade" id="myModal">
                <div class="modal-dialog">
                    <div class="modal-content">
                        <div class="modal-header">
                            <button type="button" class="close" data-dismiss="modal" aria-label="Close">
                                <span aria-hidden="true">&times;</span></button>
                            <h4 class="modal-title">
                                Registration done Successfully</h4>
                        </div>
                        <div class="modal-body">
                            <asp:Label ID="lblMessage" runat="server" />
                        </div>
                        <div class="modal-footer">
                            <button type="button" class="btn btn-default" data-dismiss="modal">
                                Close</button>
                            <button type="button" class="btn btn-primary">
                                Save changes</button>
                        </div>
                    </div>
                    <!-- /.modal-content -->
                </div>
                <!-- /.modal-dialog -->
            </div>
            <!-- /.modal -->  

<button type="button" style="display: none;" id="btnShowPopup" class="btn btn-primary btn-lg"
                data-toggle="modal" data-target="#myModal">
                Launch demo modal
            </button>    

<script type="text/javascript">
        function ShowPopup() {
            $("#btnShowPopup").click();
        }
    </script>  

protected void Page_Load(object sender, EventArgs e)
{
    ClientScript.RegisterStartupScript(this.GetType(), "alert", "ShowPopup();", true);
    this.lblMessage.Text = "Your Registration is done successfully. Our team will contact you shotly";
}  

{
test_str1 = "" 
test_str2 = "  "

# checking if string is empty 
print ("The zero length string without spaces is empty ? : ", end = "") 
if(len(test_str1) == 0): 
    print ("Yes") 
else : 
    print ("No") 

# prints No  
print ("The zero length string with just spaces is empty ? : ", end = "") 
if(len(test_str2) == 0): 
    print ("Yes") 
else : 
    print ("No") 
}

(function() {_x000D_
  _x000D_
  "use strict";_x000D_
_x000D_
_x000D_
  /*********************************************** Context Menu Function Only ********************************/_x000D_
  function clickInsideElement( e, className ) {_x000D_
    var el = e.srcElement || e.target;_x000D_
    if ( el.classList.contains(className) ) {_x000D_
      return el;_x000D_
    } else {_x000D_
      while ( el = el.parentNode ) {_x000D_
        if ( el.classList && el.classList.contains(className) ) {_x000D_
          return el;_x000D_
        }_x000D_
      }_x000D_
    }_x000D_
    return false;_x000D_
  }_x000D_
_x000D_
  function getPosition(e) {_x000D_
    var posx = 0, posy = 0;_x000D_
    if (!e) var e = window.event;_x000D_
    if (e.pageX || e.pageY) {_x000D_
      posx = e.pageX;_x000D_
      posy = e.pageY;_x000D_
    } else if (e.clientX || e.clientY) {_x000D_
      posx = e.clientX + document.body.scrollLeft + document.documentElement.scrollLeft;_x000D_
      posy = e.clientY + document.body.scrollTop + document.documentElement.scrollTop;_x000D_
    }_x000D_
    return {_x000D_
      x: posx,_x000D_
      y: posy_x000D_
    }_x000D_
  }_x000D_
_x000D_
  // Your Menu Class Name_x000D_
  var taskItemClassName = "thumb";_x000D_
  var contextMenuClassName = "context-menu",contextMenuItemClassName = "context-menu__item",contextMenuLinkClassName = "context-menu__link", contextMenuActive = "context-menu--active";_x000D_
  var taskItemInContext, clickCoords, clickCoordsX, clickCoordsY, menu = document.querySelector("#context-menu"), menuItems = menu.querySelectorAll(".context-menu__item");_x000D_
  var menuState = 0, menuWidth, menuHeight, menuPosition, menuPositionX, menuPositionY, windowWidth, windowHeight;_x000D_
_x000D_
  function initMenuFunction() {_x000D_
    contextListener();_x000D_
    clickListener();_x000D_
    keyupListener();_x000D_
    resizeListener();_x000D_
  }_x000D_
_x000D_
  /**_x000D_
   * Listens for contextmenu events._x000D_
   */_x000D_
  function contextListener() {_x000D_
    document.addEventListener( "contextmenu", function(e) {_x000D_
      taskItemInContext = clickInsideElement( e, taskItemClassName );_x000D_
_x000D_
      if ( taskItemInContext ) {_x000D_
        e.preventDefault();_x000D_
        toggleMenuOn();_x000D_
        positionMenu(e);_x000D_
      } else {_x000D_
        taskItemInContext = null;_x000D_
        toggleMenuOff();_x000D_
      }_x000D_
    });_x000D_
  }_x000D_
_x000D_
  /**_x000D_
   * Listens for click events._x000D_
   */_x000D_
  function clickListener() {_x000D_
    document.addEventListener( "click", function(e) {_x000D_
      var clickeElIsLink = clickInsideElement( e, contextMenuLinkClassName );_x000D_
_x000D_
      if ( clickeElIsLink ) {_x000D_
        e.preventDefault();_x000D_
        menuItemListener( clickeElIsLink );_x000D_
      } else {_x000D_
        var button = e.which || e.button;_x000D_
        if ( button === 1 ) {_x000D_
          toggleMenuOff();_x000D_
        }_x000D_
      }_x000D_
    });_x000D_
  }_x000D_
_x000D_
  /**_x000D_
   * Listens for keyup events._x000D_
   */_x000D_
  function keyupListener() {_x000D_
    window.onkeyup = function(e) {_x000D_
      if ( e.keyCode === 27 ) {_x000D_
        toggleMenuOff();_x000D_
      }_x000D_
    }_x000D_
  }_x000D_
_x000D_
  /**_x000D_
   * Window resize event listener_x000D_
   */_x000D_
  function resizeListener() {_x000D_
    window.onresize = function(e) {_x000D_
      toggleMenuOff();_x000D_
    };_x000D_
  }_x000D_
_x000D_
  /**_x000D_
   * Turns the custom context menu on._x000D_
   */_x000D_
  function toggleMenuOn() {_x000D_
    if ( menuState !== 1 ) {_x000D_
      menuState = 1;_x000D_
      menu.classList.add( contextMenuActive );_x000D_
    }_x000D_
  }_x000D_
_x000D_
  /**_x000D_
   * Turns the custom context menu off._x000D_
   */_x000D_
  function toggleMenuOff() {_x000D_
    if ( menuState !== 0 ) {_x000D_
      menuState = 0;_x000D_
      menu.classList.remove( contextMenuActive );_x000D_
    }_x000D_
  }_x000D_
_x000D_
  function positionMenu(e) {_x000D_
    clickCoords = getPosition(e);_x000D_
    clickCoordsX = clickCoords.x;_x000D_
    clickCoordsY = clickCoords.y;_x000D_
    menuWidth = menu.offsetWidth + 4;_x000D_
    menuHeight = menu.offsetHeight + 4;_x000D_
_x000D_
    windowWidth = window.innerWidth;_x000D_
    windowHeight = window.innerHeight;_x000D_
_x000D_
    if ( (windowWidth - clickCoordsX) < menuWidth ) {_x000D_
      menu.style.left = (windowWidth - menuWidth)-0 + "px";_x000D_
    } else {_x000D_
      menu.style.left = clickCoordsX-0 + "px";_x000D_
    }_x000D_
_x000D_
    // menu.style.top = clickCoordsY + "px";_x000D_
_x000D_
    if ( Math.abs(windowHeight - clickCoordsY) < menuHeight ) {_x000D_
      menu.style.top = (windowHeight - menuHeight)-0 + "px";_x000D_
    } else {_x000D_
      menu.style.top = clickCoordsY-0 + "px";_x000D_
    }_x000D_
  }_x000D_
_x000D_
_x000D_
  function menuItemListener( link ) {_x000D_
    var menuSelectedPhotoId = taskItemInContext.getAttribute("data-id");_x000D_
    console.log('Your Selected Photo: '+menuSelectedPhotoId)_x000D_
    var moveToAlbumSelectedId = link.getAttribute("data-action");_x000D_
    if(moveToAlbumSelectedId == 'remove'){_x000D_
      console.log('You Clicked the remove button')_x000D_
    }else if(moveToAlbumSelectedId && moveToAlbumSelectedId.length > 7){_x000D_
      console.log('Clicked Album Name: '+moveToAlbumSelectedId);_x000D_
    }_x000D_
    toggleMenuOff();_x000D_
  }_x000D_
  initMenuFunction();_x000D_
_x000D_
})();
/* For Body Padding and content */_x000D_
body { padding-top: 70px; }_x000D_
li a { text-decoration: none !important; }_x000D_
_x000D_
/* Thumbnail only */_x000D_
.thumb {_x000D_
  margin-bottom: 30px;_x000D_
}_x000D_
.thumb:hover a, .thumb:active a, .thumb:focus a {_x000D_
  border: 1px solid purple;_x000D_
}_x000D_
_x000D_
/************** For Context menu ***********/_x000D_
/* context menu */_x000D_
.context-menu {  display: none;  position: absolute;  z-index: 9999;  padding: 12px 0;  width: 200px;  background-color: #fff;  border: solid 1px #dfdfdf;  box-shadow: 1px 1px 2px #cfcfcf;  }_x000D_
.context-menu--active {  display: block;  }_x000D_
_x000D_
.context-menu__items { list-style: none;  margin: 0;  padding: 0;  }_x000D_
.context-menu__item { display: block;  margin-bottom: 4px;  }_x000D_
.context-menu__item:last-child {  margin-bottom: 0;  }_x000D_
.context-menu__link {  display: block;  padding: 4px 12px;  color: #0066aa;  text-decoration: none;  }_x000D_
.context-menu__link:hover {  color: #fff;  background-color: #0066aa;  }_x000D_
.context-menu__items ul {  position: absolute;  white-space: nowrap;  z-index: 1;  left: -99999em;}_x000D_
.context-menu__items > li:hover > ul {  left: auto;  padding-top: 5px  ;  min-width: 100%;  }_x000D_
.context-menu__items > li li ul {  border-left:1px solid #fff;}_x000D_
.context-menu__items > li li:hover > ul {  left: 100%;  top: -1px;  }_x000D_
.context-menu__item ul { background-color: #ffffff; padding: 7px 11px;  list-style-type: none;  text-decoration: none; margin-left: 40px; }_x000D_
.page-media .context-menu__items ul li { display: block; }_x000D_
/************** For Context menu ***********/
<link href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet"/>_x000D_
<link href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"/>_x000D_
<body>_x000D_
_x000D_
_x000D_
_x000D_
    <!-- Page Content -->_x000D_
    <div class="container">_x000D_
_x000D_
        <div class="row">_x000D_
_x000D_
            <div class="col-lg-12">_x000D_
                <h1 class="page-header">Thumbnail Gallery <small>(Right click to see the context menu)</small></h1>_x000D_
            </div>_x000D_
_x000D_
            <div class="col-lg-3 col-md-4 col-xs-6 thumb">_x000D_
                <a class="thumbnail" href="#">_x000D_
                    <img class="img-responsive" src="http://placehold.it/400x300" alt="">_x000D_
                </a>_x000D_
            </div>_x000D_
            <div class="col-lg-3 col-md-4 col-xs-6 thumb">_x000D_
                <a class="thumbnail" href="#">_x000D_
                    <img class="img-responsive" src="http://placehold.it/400x300" alt="">_x000D_
                </a>_x000D_
            </div>_x000D_
            <div class="col-lg-3 col-md-4 col-xs-6 thumb">_x000D_
                <a class="thumbnail" href="#">_x000D_
                    <img class="img-responsive" src="http://placehold.it/400x300" alt="">_x000D_
                </a>_x000D_
            </div>_x000D_
            <div class="col-lg-3 col-md-4 col-xs-6 thumb">_x000D_
                <a class="thumbnail" href="#">_x000D_
                    <img class="img-responsive" src="http://placehold.it/400x300" alt="">_x000D_
                </a>_x000D_
            </div>_x000D_
            <div class="col-lg-3 col-md-4 col-xs-6 thumb">_x000D_
                <a class="thumbnail" href="#">_x000D_
                    <img class="img-responsive" src="http://placehold.it/400x300" alt="">_x000D_
                </a>_x000D_
            </div>_x000D_
            <div class="col-lg-3 col-md-4 col-xs-6 thumb">_x000D_
                <a class="thumbnail" href="#">_x000D_
                    <img class="img-responsive" src="http://placehold.it/400x300" alt="">_x000D_
                </a>_x000D_
            </div>_x000D_
            <div class="col-lg-3 col-md-4 col-xs-6 thumb">_x000D_
                <a class="thumbnail" href="#">_x000D_
                    <img class="img-responsive" src="http://placehold.it/400x300" alt="">_x000D_
                </a>_x000D_
            </div>_x000D_
            <div class="col-lg-3 col-md-4 col-xs-6 thumb">_x000D_
                <a class="thumbnail" href="#">_x000D_
                    <img class="img-responsive" src="http://placehold.it/400x300" alt="">_x000D_
                </a>_x000D_
            </div>_x000D_
_x000D_
        </div>_x000D_
_x000D_
        <hr>_x000D_
_x000D_
_x000D_
    </div>_x000D_
    <!-- /.container -->_x000D_
_x000D_
_x000D_
    <!-- / The Context Menu -->_x000D_
    <nav id="context-menu" class="context-menu">_x000D_
        <ul class="context-menu__items">_x000D_
            <li class="context-menu__item">_x000D_
                <a href="#" class="context-menu__link" data-action="Delete This Photo"><i class="fa fa-empire"></i> Delete This Photo</a>_x000D_
            </li>_x000D_
            <li class="context-menu__item">_x000D_
                <a href="#" class="context-menu__link" data-action="Photo Option 2"><i class="fa fa-envira"></i> Photo Option 2</a>_x000D_
            </li>_x000D_
            <li class="context-menu__item">_x000D_
                <a href="#" class="context-menu__link" data-action="Photo Option 3"><i class="fa fa-first-order"></i> Photo Option 3</a>_x000D_
            </li>_x000D_
            <li class="context-menu__item">_x000D_
                <a href="#" class="context-menu__link" data-action="Photo Option 4"><i class="fa fa-gitlab"></i> Photo Option 4</a>_x000D_
            </li>_x000D_
            <li class="context-menu__item">_x000D_
                <a href="#" class="context-menu__link" data-action="Photo Option 5"><i class="fa fa-ioxhost"></i> Photo Option 5</a>_x000D_
            </li>_x000D_
            <li class="context-menu__item">_x000D_
                <a href="#" class="context-menu__link"><i class="fa fa-arrow-right"></i> Add Photo to</a>_x000D_
                <ul>_x000D_
                    <li><a href="#!" class="context-menu__link" data-action="album-one"><i class="fa fa-camera-retro"></i> Album One</a></li>_x000D_
                    <li><a href="#!" class="context-menu__link" data-action="album-two"><i class="fa fa-camera-retro"></i> Album Two</a></li>_x000D_
                    <li><a href="#!" class="context-menu__link" data-action="album-three"><i class="fa fa-camera-retro"></i> Album Three</a></li>_x000D_
                    <li><a href="#!" class="context-menu__link" data-action="album-four"><i class="fa fa-camera-retro"></i> Album Four</a></li>_x000D_
                </ul>_x000D_
            </li>_x000D_
        </ul>_x000D_
    </nav>_x000D_
_x000D_
    <!-- End # Context Menu -->_x000D_
_x000D_
_x000D_
</body>
backgroundImage: {
flex: 1,
width: null,
height: null,
}

<Image source={require('path/to/image.png')} style= {styles.backgroundImage} resizeMode={Image.resizeMode.sretch}>

   #MyDiv>*
   {
        zoom: 50%;
        -moz-transform: scale(0.5);
        -webkit-transform: scale(1.0);
   }

$.extend( true, object1, object2 );

$.extend( object1, object2 );

alias r="LANG=en_US.UTF-8 LC_ALL=en_US.UTF-8 r"

#!/usr/bin/env python
# file: grep.py
import re, sys

map(sys.stdout.write,(l for l in sys.stdin if re.search(sys.argv[1],l)))

cat input-file | grep.py "RE"

cat input-file | python -c "import re,sys;map(sys.stdout.write,(l for l in sys.stdin if re.search(sys.argv[1],l)))" "RE"

#!/usr/bin/bash
function_to_fork() {
   ...
}

function_to_fork &
# ... execution continues in parent process ...

"^.*$"

"^"  // anchors to the beginning of the line
".*" // zero or more of any character
"$"  // anchors to end of line

   <DataGrid AutoGenerateColumns="False" Name="DataGridTest" CanUserAddRows="True" ItemsSource="{Binding TestBinding}" Margin="0,50,0,0" >
        <DataGrid.Columns>
            <DataGridTextColumn Header="Line" IsReadOnly="True" Binding="{Binding Path=Test1}" Width="50"></DataGridTextColumn>
            <DataGridTextColumn Header="Account" IsReadOnly="True"  Binding="{Binding Path=Test2}" Width="130"></DataGridTextColumn>
        </DataGrid.Columns>
    </DataGrid>
    <Button Content="Add new row" HorizontalAlignment="Left" Margin="0,10,0,0" VerticalAlignment="Top" Width="75" Click="Button_Click_1"/>

 /// <summary>
/// Interaction logic for MainWindow.xaml
/// </summary>
public partial class MainWindow : Window
{
    public MainWindow()
    {
        InitializeComponent();
    }

    private void Button_Click_1(object sender, RoutedEventArgs e)
    {
        var data = new Test { Test1 = "Test1", Test2 = "Test2" };

        DataGridTest.Items.Add(data);
    }
}

public class Test
{
    public string Test1 { get; set; }
    public string Test2 { get; set; }
}

$('a').on('click', function(event){
    if (yourCondition === true) { //Put here the condition you want
        event.preventDefault(); // Here triggering stops
        // Here you can put code relevant when event stops;
        return;
    }
    // Here your event works as expected and continue triggering
    // Here you can put code you want before triggering
});

UIButton *btnTwo = [UIButton buttonWithType:UIButtonTypeRoundedRect]; 
btnTwo.frame = CGRectMake(40, 140, 240, 30);
[btnTwo setTitle:@"vc2:v1" forState:UIControlStateNormal];
[btnTwo addTarget:self 
           action:@selector(goToOne) 
 forControlEvents:UIControlEventTouchUpInside];

[btnTwo setImage:[UIImage imageNamed:@"name.png"] forState:UIControlStateNormal];

//OR setting as background image

[btnTwo setBackgroundImage:[UIImage imageNamed:@"name.png"] 
                  forState:UIControlStateNormal];

[self.view addSubview:btnTwo];

 SELECT S.SID, S.NAME
 FROM SUPPLIES SP
 JOIN SUPPLIER S
 ON SP.SID = S.SID
 WHERE PID IN
 (SELECT PID FROM SUPPPLIES GROUP BY PID, JID HAVING COUNT(*) >= 2)

120309 17:42:49 mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/data
120309 17:42:50 [Warning] Setting lower_case_table_names=2 because file system for /usr/local/mysql/data/ is case insensitive
120309 17:42:50 [Warning] You need to use --log-bin to make --binlog-format work.
120309 17:42:50 [Note] Plugin 'FEDERATED' is disabled.
120309 17:42:50 InnoDB: The InnoDB memory heap is disabled
120309 17:42:50 InnoDB: Mutexes and rw_locks use GCC atomic builtins
120309 17:42:50 InnoDB: Compressed tables use zlib 1.2.3
120309 17:42:50 InnoDB: Initializing buffer pool, size = 16.0M
120309 17:42:50 InnoDB: Completed initialization of buffer pool
120309 17:42:50  InnoDB: Operating system error number 13 in a file operation.
InnoDB: The error means mysqld does not have the access rights to
InnoDB: the directory.
InnoDB: File name /usr/local/mysql/data/ib_logfile0
InnoDB: File operation call: 'open'.
InnoDB: Cannot continue operation.
120309 17:42:50 mysqld_safe mysqld from pid file /usr/local/mysql/data/lu1s.local.pid ended

cd /usr/local
sudo chown mysql mysql
sudo chown mysql mysql-5.5.21-osx10.6-x86_64
sudo chown _mysql mysql
sudo chown _mysql mysql-5.5.21-osx10.6-x86_64

    var dat1 = document.getElementById('inputDate').value;
                var date1 = new Date(dat1)//converts string to date object
                alert(date1);
                var dat2 = document.getElementById('inputFinishDate').value;
                var date2 = new Date(dat2)
                alert(date2);

                var oneDay = 24 * 60 * 60 * 1000; // hours*minutes*seconds*milliseconds
                var diffDays = Math.abs((date1.getTime() - date2.getTime()) / (oneDay));
                alert(diffDays);

java [ options ] -jar file.jar [ argument ... ]

-Dlog4j.configurationFile=directory/file.xml

java -Dlog4j.configurationFile=directory/file.xml -jar <JAR FILE> [arguments ...]

# In the helper...

def link_to_thing(text, thing)
  (thing.url?) ? link_to(text, thing_path(thing)) : link_to(text, thing.url)
end

# In the view...

<%= link_to_thing("text", @thing) %>

class point{
    private $x = 0;
    private $y = 0;
    public function setX($xpos){
        $this->x = $xpos;
    }
    public function setY($ypos){
        $this->y = $ypos;
    }
    public function getX(){
        return $this->x;
    }
    public function getY(){
        return $this->y;
    }
    public function printX(){
        echo $this->x;
    }
    public function printY(){
        echo $this->y;
    }
}

function drawCirclePoints($points, $radius, &$center){
    $pointarray = array();
    $slice = (2*pi())/$points;
    for($i=0;$i<$points;$i++){
        $angle = $slice*$i;
        $newx = (int)($center->getX() + ($radius * cos($angle)));
        $newy = (int)($center->getY() + ($radius * sin($angle)));
        $point = new point();
        $point->setX($newx);
        $point->setY($newy);
        array_push($pointarray,$point);
    }
    return $pointarray;
}

kubectl get pods -o wide

sudo make uninstall

./configure --prefix=$HOME/local/node

.
|-- Pipfile
|-- Pipfile.lock
|-- README.md
|-- api
|-- app.py
|-- config.py
|-- migrations
|-- pull_request_template.md
|-- settings.py
`-- tests
    |-- __init__.py <------
    |-- conftest.py
    `-- test_sample.py

pip3 install boto3

DT[order(x,-v,decreasing=TRUE),]
      x y v
 [1,] c 1 7
 [2,] c 3 8
 [3,] c 6 9
 [4,] b 1 1
 [5,] b 3 2
 [6,] b 6 3
 [7,] a 1 4
 [8,] a 3 5
 [9,] a 6 6

HttpWebRequest request =(HttpWebRequest)WebRequest.Create("some url");
request.Method = "POST";
request.ContentType = "application/x-www-form-urlencoded";
request.UserAgent = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 7.1; Trident/5.0)";
request.Accept = "/";
request.UseDefaultCredentials = true;
request.Proxy.Credentials = System.Net.CredentialCache.DefaultCredentials;
doc.Save(request.GetRequestStream());
HttpWebResponse resp = request.GetResponse() as HttpWebResponse;

#include <cstdlib>
#include <iostream>
#include "student.h"

using namespace std;    //Watchout for clashes between std and other libraries

int main(int argc, char** argv) {
    struct Student s1;
    s1.firstName = "fred"; s1.lastName = "flintstone";
    cout << s1.firstName << " " << s1.lastName << endl;
    return 0;
}

#ifndef STUDENT_H
#define STUDENT_H

#include<string>
struct Student {
    std::string lastName, firstName;
};

#endif

s1.firstName = "fred";

<script src="http://yui.yahooapis.com/3.4.1/build/yui/yui-min.js"></script>
<script>
    YUI().use('event', function (Y) {
        Y.one('form').on('submit', function (e) {
            // Whatever else you want to do goes here
            e.preventDefault();
        });
    });
</script>

public void swapItems(ArrayList<Item> arrayList) {
    this.clear();
    this.addAll(arrayList);
}

= 300 / 64
= 4

d = (4 * 300) / (300 * 300)
d < 1/64
aka 0.0133 < 0.0156

= 300 / 16
= 18

d = ((18 * 300) / (300^2))
d < 1/16
aka 0.06 < 0.0625

@Constraint(validatedBy = {CardTypeValidator.class})
@Documented
@Target( { ElementType.ANNOTATION_TYPE, ElementType.METHOD, ElementType.FIELD })
@Retention(RetentionPolicy.RUNTIME)
public @interface ValidCardType {
    String message() default "Incorrect card type, should be among: \"MasterCard\" | \"Visa\"";
    Class<?>[] groups() default {};
    Class<? extends Payload>[] payload() default {};
}

public class CardTypeValidator implements ConstraintValidator<ValidCardType, String> {
    private static final String[] ALL_CARD_TYPES = {"MasterCard", "Visa"};

    @Override
    public void initialize(ValidCardType status) {
    }
    public boolean isValid(String value, ConstraintValidatorContext context) {
        return (Arrays.asList(ALL_CARD_TYPES).contains(value));
    }
}

/([-a-z0-9]+)\s*\((.*?)\)\s*(\*)?/

$s = "abc-456-hu5t10 (High priority) *";
$s =~ /([-a-z0-9]+)\s*\((.*?)\)\s*(\*)?/;
print "$1\n$2\n$3\n";

abc-456-hu5t10
High priority
*

let cell = tableView.dequeueReusableCell(withIdentifier: "YOUR_CELL_IDENTIFIER", for: indexPath)                
cell.selectionStyle = .none
return cell

 String[] keys = new String[0];

// A map for keys and their count
Map<String, Long> keyCountMap = Arrays.stream(keys).
collect(Collectors.groupingBy(Function.identity(), Collectors.counting()));
int uniqueItemIdCount= keyCountMap.size();

@Transactional(rollbackFor=Exception.class)

function doSomething(evt) {
    evt = evt || window.event;
    var target = evt.target || evt.srcElement;
    if (target.nodeType == 3) // defeat Safari bug
        target = target.parentNode;
    //do stuff here
}

function doSomething(evt) {
    var $target = $(this);
    //do stuff here
}

function doSomething(evt) {
    var target = evt.target || evt.srcElement;
    if (target.nodeType == 3) // defeat Safari bug
        target = target.parentNode;
    //do stuff here
}

mysql> SELECT REPLACE('www.mysql.com', 'w', 'Ww');
    -> 'WwWwWw.mysql.com'

SELECT REPLACE(string_column, 'search', 'replace') as url....

db.mycollection.find(
    {
      name: 'sann'
    }
)

var a = $("<a>")
    .attr("href", "http://i.stack.imgur.com/L8rHf.png")
    .attr("download", "img.png")
    .appendTo("body");

a[0].click();

a.remove();

if ( (!special._default || special._default.apply( eventPath.pop(), data ) === false) &&
        jQuery.acceptData( elem ) ) {

^[1-9][0-9]{3,5}$

^(?=[0-9]{4,6}$)0*[1-9][0-9]{3,}$

string a = "1+2i", b = "1+3i";
istringstream sa(a), sb(b);
ostringstream out;

int ra, ia, rb, ib;
char buff;
// only read integer values to get the real and imaginary part of 
// of the original complex number
sa >> ra >> buff >> ia >> buff;
sb >> rb >> buff >> ib >> buff;

out << ra*rb-ia*ib << '+' << ra*ib+ia*rb << 'i';

// final result in string format
string result = out.str() 

string simplifyPath(string path) {
    string res, tmp;
    vector<string> stk;
    stringstream ss(path);
    while(getline(ss,tmp,'/')) {
        if (tmp == "" or tmp == ".") continue;
        if (tmp == ".." and !stk.empty()) stk.pop_back();
        else if (tmp != "..") stk.push_back(tmp);
    }
    for(auto str : stk) res += "/"+str;
    return res.empty() ? "/" : res; 
 }

ruby yourfile.rb

irb

sudo port install py26-mysql 
sudo port install mysql5-server

<input id="user_info[1][last_name]" ..... />
var last_name = $("#user_info[1][last_name]").val() // returned undefined

<input id="user_info1_last_name" ..... />
var last_name = $("#user_info1_last_name").val() // returned "MyLastNameValue"

import socket
def patch_requests():
    old_readline = socket._fileobject.readline
    if not hasattr(old_readline, 'patched'):
        def new_readline(self, size=-1):
            res = old_readline(self, size)
            print res,
            return res
        new_readline.patched = True
        socket._fileobject.readline = new_readline
patch_requests()

select *
  from sys.procedures
 where is_ms_shipped = 0

<JsonPropertyAttribute("MyProperty", DefaultValueHandling:=NullValueHandling.Include)> Public Property MyProperty As New List(of String)

str.matches(".*\\d.*")
or
str.matches(.*[0-9].*)

String str = "abhinav123";

str.matches(".*\\d.*") or str.matches(.*[0-9].*)  will return true 

str = "abhinav";

str.matches(".*\\d.*") or str.matches(.*[0-9].*)  will return false

print map(str, EmployeeList)

<style type="text/css">
body{
...;
...;
}
</style>

<html>
<head>
 <title>Sample</title>
 <?php inculde('css/main.css');>
</head>
<body>
...
...
</body>
</html>

CALL test_sp_1();

BEGIN
    test_sp_1;
END;
/

SQL> SET SERVEROUTPUT ON
SQL> CREATE OR REPLACE PROCEDURE test_sp 
  2  AS 
  3  BEGIN 
  4      DBMS_OUTPUT.PUT_LINE('Test works'); 
  5  END;
  6  /

Procedure created.

SQL> CREATE OR REPLACE PROCEDURE test_sp_1 
  2  AS
  3  BEGIN
  4      DBMS_OUTPUT.PUT_LINE('Testing'); 
  5      test_sp; 
  6  END;
  7  /

Procedure created.

SQL> CALL test_sp_1();
Testing
Test works

Call completed.

SQL> exec test_sp_1
Testing
Test works

PL/SQL procedure successfully completed.

SQL> begin
  2      test_sp_1;
  3  end;
  4  /
Testing
Test works

PL/SQL procedure successfully completed.

SQL> 

const data = context.getImageData(x, y, width, height).data;
const pixels = [];

for (let i = 0, dx = 0; dx < data.length; i++, dx = i << 2) {
    pixels.push({
        r: data[dx  ],
        g: data[dx+1],
        b: data[dx+2],
        a: data[dx+3]
    });
}

final String URL = "/volley/resource/12";
// Post params to be sent to the server
HashMap<String, String> params = new HashMap<String, String>();
params.put("token", "AbCdEfGh123456");

JsonObjectRequest req = new JsonObjectRequest(URL, new JSONObject(params),
       new Response.Listener<JSONObject>() {
           @Override
           public void onResponse(JSONObject response) {
               try {
                   VolleyLog.v("Response:%n %s", response.toString(4));
               } catch (JSONException e) {
                   e.printStackTrace();
               }
           }
       }, new Response.ErrorListener() {
           @Override
           public void onErrorResponse(VolleyError error) {
               VolleyLog.e("Error: ", error.getMessage());
           }
       });

// add the request object to the queue to be executed
ApplicationController.getInstance().addToRequestQueue(req);

SELECT *
FROM logs 
WHERE pw='correct' AND (id>=800 OR success=1)  
AND YEAR(timestamp)=2011

$ foo="/some/directory/file"
$ [ ${foo:0:1} == "/" ] && echo 1 || echo 0
1
$ foo="[email protected]:/some/directory/file"
$ [ ${foo:0:1} == "/" ] && echo 1 || echo 0
0

while(!has_event_happened()) {
   sleep(5);
}

echo json_encode(get_events());

function doPoll() {
   $.get("events.php", {}, function(result) {
      $.each(result.events, function(event) { //iterate over the events
          //do something with your event
      });
      doPoll(); 
      //this effectively causes the poll to run again as
      //soon as the response comes back
   }, 'json'); 
}

$(document).ready(function() {
    $.ajaxSetup({
       timeout: 1000*60//set a global AJAX timeout of a minute
    });
    doPoll(); // do the first poll
});

static String intToString(int num, int digits) {
    assert digits > 0 : "Invalid number of digits";

    // create variable length array of zeros
    char[] zeros = new char[digits];
    Arrays.fill(zeros, '0');
    // format number as String
    DecimalFormat df = new DecimalFormat(String.valueOf(zeros));

    return df.format(num);
}

tmp <- data_frame(a=1:10, b=sample(LETTERS[24:26], 10, replace=T))

       a     b
   (int) (chr)
1      1     X
2      2     Y
3      3     Y
4      4     X
5      5     Z

with(tmp, replace(a, b=="X", a*2))

[1]  2  4  6  8 10 12 14 16 18 20

<div id="container" style="float: left">
  <div id="spacer" style="height: 1px; width: 300px"></div>
  <button>Button 1 text</button>
  <button>Button 2 text</button>
</div>

while [ -n $(passwd) ]; do
        echo "Try again";
done;

Type typeFiled;
if (typeField == typeof(string))
{ 
    ... 
}

object value;
string text = value as string;
if (text != null)
{
    // value is a string and you can do your work here
}

a.shape = (a.size//ncols, ncols)

new = np.reshape(a, (-1, ncols))

>>> a =np.arange(9)
>>> np.resize(a, 10).reshape(5,2)

public static WebElement FindElement(WebDriver driver, By by, int timeoutInSeconds)
{
    WebDriverWait wait = new WebDriverWait(driver, timeoutInSeconds);
    wait.until( ExpectedConditions.presenceOfElementLocated(by) ); //throws a timeout exception if element not present after waiting <timeoutInSeconds> seconds
    return driver.findElement(by);
}

Node.js npm install underscore
Meteor.js meteor add underscore
Require.js require(["underscore"], ...
Bower bower install underscore
Component component install jashkenas/underscore

using Excel = Microsoft.Office.Interop.Excel;
// Your code...
yourWorksheet.Range[yourWorksheet.Cells[rowBegin,colBegin], yourWorksheet.Cells[yourWorksheet.rowEnd, colEnd]].Merge();

<div class="clickElement" onclick=""></div>

.clickElement { cursor:pointer }

private float GetBrightestColor(float r, float g, float b) { 
    if (r > g && r > b) {
        return r;
    } else if (g > r && g > b) { 
        return g;
    } else if (b > r && b > g) { 
        return b;
    }
}

# Maximum file size (kilobytes) IDE should provide code assistance for.
idea.max.intellisense.filesize=60000

# Maximum file size (kilobytes) IDE is able to open.
idea.max.content.load.filesize=60000

public static string FromSqlType(string sqlTypeString)
{
    if (! Enum.TryParse(sqlTypeString, out Enums.SQLType typeCode))
    {
        throw new Exception("sql type not found");
    }
    switch (typeCode)
    {
        case Enums.SQLType.varbinary:
        case Enums.SQLType.binary:
        case Enums.SQLType.filestream:
        case Enums.SQLType.image:
        case Enums.SQLType.rowversion:
        case Enums.SQLType.timestamp://?
            return "byte[]";
        case Enums.SQLType.tinyint:
            return "byte";
        case Enums.SQLType.varchar:
        case Enums.SQLType.nvarchar:
        case Enums.SQLType.nchar:
        case Enums.SQLType.text:
        case Enums.SQLType.ntext:
        case Enums.SQLType.xml:
            return "string";
        case Enums.SQLType.@char:
            return "char";
        case Enums.SQLType.bigint:
            return "long";
        case Enums.SQLType.bit:
            return "bool";
        case Enums.SQLType.smalldatetime:
        case Enums.SQLType.datetime:
        case Enums.SQLType.date:
        case Enums.SQLType.datetime2:
            return "DateTime";
        case Enums.SQLType.datetimeoffset:
            return "DateTimeOffset";
        case Enums.SQLType.@decimal:
        case Enums.SQLType.money:
        case Enums.SQLType.numeric:
        case Enums.SQLType.smallmoney:
            return "decimal";
        case Enums.SQLType.@float:
            return "double";
        case Enums.SQLType.@int:
            return "int";
        case Enums.SQLType.real:
            return "Single";
        case Enums.SQLType.smallint:
            return "short";
        case Enums.SQLType.uniqueidentifier:
            return "Guid";
        case Enums.SQLType.sql_variant:
            return "object";
        case Enums.SQLType.time:
            return "TimeSpan";
        default:
            throw new Exception("none equal type");
    }
}

public enum SQLType
{
    varbinary,//(1)
    binary,//(1)
    image,
    varchar,
    @char,
    nvarchar,//(1)
    nchar,//(1)
    text,
    ntext,
    uniqueidentifier,
    rowversion,
    bit,
    tinyint,
    smallint,
    @int,
    bigint,
    smallmoney,
    money,
    numeric,
    @decimal,
    real,
    @float,
    smalldatetime,
    datetime,
    sql_variant,
    table,
    cursor,
    timestamp,
    xml,
    date,
    datetime2,
    datetimeoffset,
    filestream,
    time,
}

package main

import (
  "launchpad.net/tomb"
  "time"
  "fmt"
)

type Proc struct {
  Tomb tomb.Tomb
}

func (proc *Proc) Exec() {
  defer proc.Tomb.Done() // Must call only once
  for {
    select {
    case <-proc.Tomb.Dying():
      return
    default:
      time.Sleep(300 * time.Millisecond)
      fmt.Println("Loop the loop")
    }
  }
}

func main() {
  proc := &Proc{}
  go proc.Exec()
  time.Sleep(1 * time.Second)
  proc.Tomb.Kill(fmt.Errorf("Death from above"))
  err := proc.Tomb.Wait() // Will return the error that killed the proc
  fmt.Println(err)
}

# Loop the loop
# Loop the loop
# Loop the loop
# Loop the loop
# Death from above

public class MemberLoan
{
   public string LoandProviderCode { get; set; }
   public virtual Membership Membership { get; set; }
}

public class MemberLoanProxy : MemberLoan
{
    private CosisEntities db;
    private int membershipId;
    private Membership membership;

    public override Membership Membership 
    { 
       get 
       {
          if (membership == null)
              membership = db.Memberships.Find(membershipId);
          return membership;
       }
       set { membership = value; }
    }
}

IQueryable<MemberLoan> query = db.MemberLoans.Include(m => m.Membership);

  RegistryKey rkSubKey = Registry.CurrentUser.OpenSubKey(" Your Registry Key Location", false);
        if (rkSubKey == null)
        {
           // It doesn't exist
        }
        else
        {
           // It exists and do something if you want to
         }

from timeit import timeit

def in_test1():
  for i in range(1000):
    if i in (314, 628):
      pass

def in_test2():
  for i in range(1000):
    if i in [314, 628]:
      pass

def in_test3():
  for i in range(1000):
    if i in {314, 628}:
      pass

def in_test4():
  for i in range(1000):
    if i == 314 or i == 628:
      pass

print("tuple")
print(timeit("in_test1()", setup="from __main__ import in_test1", number=100000))
print("list")
print(timeit("in_test2()", setup="from __main__ import in_test2", number=100000))
print("set")
print(timeit("in_test3()", setup="from __main__ import in_test3", number=100000))
print("or")
print(timeit("in_test4()", setup="from __main__ import in_test4", number=100000))

tuple
4.735646052286029
list
4.7308746771886945
set
3.5755991376936436
or
4.687681658193469

import matplotlib.pyplot as plt
import numpy as np
import seaborn as sns

sns.set_style("darkgrid")
plt.plot(np.cumsum(np.random.randn(1000,1)))
plt.show()

update      Table1
set         Description = t2.Description
from        Table1 t1
inner join  Table2 t2
on          t1.DescriptionID = t2.ID

graph = tf.get_default_graph()    
tensors_per_node = [node.values() for node in graph.get_operations()]
tensor_names = [tensor.name for tensors in tensors_per_node for tensor in tensors]

# Answering the question of getting row with max "value".
df %>% 
  # Within each grouping of A and B values.
  group_by( A, B) %>% 
  # Sort rows in descending order by "value" column.
  arrange( desc(value) ) %>% 
  # Pick the top 1 value
  slice(1) %>% 
  # Remember to ungroup in case you want to do further work without grouping.
  ungroup()

# Answering an extension of the question of 
# getting row with the max value of the lowest "C".
df %>% 
  # Within each grouping of A and B values.
  group_by( A, B) %>% 
  # Sort rows in ascending order by C, and then within that by 
  # descending order by "value" column.
  arrange( C, desc(value) ) %>% 
  # Pick the one top row based on the sort
  slice(1) %>% 
  # Remember to ungroup in case you want to do further work without grouping.
  ungroup()

view.getBackground().setColorFilter(Color.parseColor("#343434"), PorterDuff.Mode.SRC_OVER)

view.background.setColorFilter(Color.parseColor("#343434"),PorterDuff.Mode.SRC_OVER)

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