Your Button2Click and Button3Click functions pass klad.xls and smimime.txt. These files most likely aren't actual executables indeed.

In order to open arbitrary files using the application associated with them, use ShellExecute

A much simpler version of the top answer is given here by @Amorpheuses.

With a list of values in val:

valsLower = [item.lower() for item in vals]

This worked well for me with an f = open() text source.

You may also use math.log1p.

According to the official documentation :

math.log1p(x)

Return the natural logarithm of 1+x (base e). The result is calculated in a way which is accurate for x near zero.

You may convert back to the original value using math.expm1 which returns e raised to the power x, minus 1.

in https://code.google.com/apis/console/ , in SERVICES, turn on YOUTUBE API, then click API ACCESS in the left menu.

All necessary git bash commands to push and pull into Github:

git status 
git pull
git add filefullpath

git commit -m "comments for checkin file" 
git push origin branch/master
git remote -v 
git log -2 

If you want to edit a file then:

edit filename.* 

To see all branches and their commits:

git show-branch

There are already a lot of answers in this thread but none of them particularly helped me, I had to work it out myself, so I hope this one is a little more informative.

You just have to make sure you have parentheses at the end of your class, e.g:

print(class())

Here's an example of code from a project I was working on:

class Element:
    def __init__(self, name, symbol, number):
        self.name = name
        self.symbol = symbol
        self.number = number
    def __str__(self):
        return "{}: {}\nAtomic Number: {}\n".format(self.name, self.symbol, self.number

class Hydrogen(Element):
    def __init__(self):
        super().__init__(name = "Hydrogen", symbol = "H", number = "1")

To print my Hydrogen class, I used the following:

print(Hydrogen())

Please note, this will not work without the parentheses at the end of Hydrogen. They are necessary.

Hope this helps, let me know if you have anymore questions.

Pyexcel works great with both Python2 and Python3 without troubles.

Fast installation with pip:

pip install pyexcel

After that, only 3 lines of code and the job is done:

import pyexcel
data = [['Me', 'You'], ['293', '219'], ['54', '13']]
pyexcel.save_as(array = data, dest_file_name = 'csv_file_name.csv')

Note The accepted is perfectly fine - but wanted to add a version4 example because they are different enough.

Nav.js

  import React from 'react';
  import { Link } from 'react-router';

  export default class Nav extends React.Component {
    render() {    
      return (
        <nav className="Nav">
          <div className="Nav__container">
            <Link to="/" className="Nav__brand">
              <img src="logo.svg" className="Nav__logo" />
            </Link>

            <div className="Nav__right">
              <ul className="Nav__item-wrapper">
                <li className="Nav__item">
                  <Link className="Nav__link" to="/path1">Link 1</Link>
                </li>
                <li className="Nav__item">
                  <Link className="Nav__link" to="/path2">Link 2</Link>
                </li>
                <li className="Nav__item">
                  <Link className="Nav__link" to="/path3">Link 3</Link>
                </li>
              </ul>
            </div>
          </div>
        </nav>
      );
    }
  }

App.js

  import React from 'react';
  import { Link, Switch, Route } from 'react-router';
  import Nav from './nav';
  import Page1 from './page1';
  import Page2 from './page2';
  import Page3 from './page3';

  export default class App extends React.Component {
    render() {    
      return (
        <div className="App">
          <Router>
            <div>
              <Nav />
              <Switch>
                <Route exactly component={Landing} pattern="/" />
                <Route exactly component={Page1} pattern="/path1" />
                <Route exactly component={Page2} pattern="/path2" />
                <Route exactly component={Page3} pattern="/path3" />
                <Route component={Page404} />
              </Switch>
            </div>
          </Router>
        </div>
      );
    }
  }

Alternatively, if you want a more dynamic nav, you can look at the excellent v4 docs: https://reacttraining.com/react-router/web/example/sidebar

Edit

A few people have asked about a page without the Nav, such as a login page. I typically approach it with a wrapper Route component

  import React from 'react';
  import { Link, Switch, Route } from 'react-router';
  import Nav from './nav';
  import Page1 from './page1';
  import Page2 from './page2';
  import Page3 from './page3';

  const NavRoute = ({exact, path, component: Component}) => (
    <Route exact={exact} path={path} render={(props) => (
      <div>
        <Header/>
        <Component {...props}/>
      </div>
    )}/>
  )

  export default class App extends React.Component {
    render() {    
      return (
        <div className="App">
          <Router>
              <Switch>
                <NavRoute exactly component={Landing} pattern="/" />
                <Route exactly component={Login} pattern="/login" />
                <NavRoute exactly component={Page1} pattern="/path1" />
                <NavRoute exactly component={Page2} pattern="/path2" />
                <NavRoute component={Page404} />
              </Switch>
          </Router>
        </div>
      );
    }
  }

According to this bug, the issue was fixed in Workbench 5.2.38 for some people and perhaps 5.2.39 for others—can you upgrade to the latest version (5.2.40)?

Alternatively, it is possible to workaround with:

SELECT *,'' FROM my_table

The %run magic has a parameter file_finder that it uses to get the full path to the file to execute (see here); as you note, it just looks in the current directory, appending ".py" if necessary.

There doesn't seem to be a way to specify which file finder to use from the %run magic, but there's nothing to stop you from defining your own magic command that calls into %run with an appropriate file finder.

As a very nasty hack, you could override the default file_finder with your own:

IPython.core.magics.execution.ExecutionMagics.run.im_func.func_defaults[2] = my_file_finder

To be honest, at the rate the IPython API is changing that's as likely to continue to work as defining your own magic is.

Don't write code, remove code!

As a smart teacher once told me: "Don't write code, Writing code is bad, Removing code is good. and if you have to write code - write small code..."

Most languages do it this way, and you can do it in C# too.

    public void setRAM(int RAM)
    {
        this.RAM = RAM;
    }
    public int getRAM()
    {
        return this.RAM;
    }

But C# also gives a more elegant solution to this :

    public class Computer
    {
        int ram;
        public int RAM 
        { 
             get 
             {
                  return ram;
             }
             set 
             {
                  ram = value; // value is a reserved word and it is a variable that holds the input that is given to ram ( like in the example below )
             }
        }
     }

And later access it with.

    Computer comp = new Computer();
    comp.RAM = 1024;
    int var = comp.RAM;

For newer versions of C# it's even better :

public class Computer
{
    public int RAM { get; set; }
}

and later :

Computer comp = new Computer();
comp.RAM = 1024;
int var = comp.RAM;

Directory Services/LDAP lookups can be used to serve this purpose. It involves some changes at infrastructure level, but most production environments have such provision

using java you can do this:

Using the Scanner:

Scanner reader = new Scanner(System.in);
String line = reader.nextLine();
// now you can use some converter to change the String value to the value you need.
// for example Long.parseLong(line) or Integer.parseInt(line) or other type cast

Using the BufferedReader:

BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
String line = reader.readLine();
// now you can use some converter to change the String value to the value you need.
// for example Long.parseLong(line) or Integer.parseInt(line) or other type cast

In the two cases you need to pass you Default input, in my case System.in

The first time I had this problem, I found this post here and from the first answer I learned that I should just do git reset <filename>. It worked fine.

Eventually, I happened to have a few subfolders inside my main git folder. I found it easy to just do git add . to add all files inside the subfolders and then git reset the few files that I did not want to add.

Nowadays I have lots of files and subfolders. It is tedious to git reset one-by-one but still easier to just git add . first, then reset the few heavy/unwanted but useful files and folders.

I've found the following method (which is not recorded here or here) relatively easy. I hope it will be helpful:

Let's say that you have the following situation:

Folder/SubFolder1/file1.txt
Folder/SubFolder2/fig1.png
Folder/SubFolderX/fig.svg
Folder/SubFolder3/<manyfiles>
Folder/SubFolder4/<file1.py, file2.py, ..., file60.py, ...>

You want to add all folders and files but not fig1.png, and not SubFolderX, and not file60.py and the list keeps growing ...

First, make/create a bash shell script and give it a name. Say, git_add.sh:

Then add all the paths to all folders and files you want to git reset preceded by git reset -- . You can easily copy-paste the paths into the script git_add.sh as your list of files grows. The git_add.sh script should look like this:

#!/bin/bash

git add .
git reset -- Folder/SubFolder2/fig1.png
git reset -- Folder/SubFolderX
git reset -- Folder/SubFolder4/file60.py

#!/bin/bash is important. After this, you need to do chmod -x git_add.sh in the command line to make the script executable and then source git_add.sh to run it. After that, you can do git commit -m "some comment", and then git push -u origin master if you have already set up Bitbucket/Github.

Disclaimer: I've only tested this in Linux.

Wow, the answers are all over the map. So the Documentation says:

A FOREIGN KEY constraint is a candidate for an index because:

• Changes to PRIMARY KEY constraints are checked with FOREIGN KEY constraints in related tables.

• Foreign key columns are often used in join criteria when the data from related tables is combined in queries by matching the column(s) in the FOREIGN KEY constraint of one table with the primary or unique key column(s) in the other table. An index allows Microsoft® SQL Server™ 2000 to find related data in the foreign key table quickly. However, creating this index is not a requirement. Data from two related tables can be combined even if no PRIMARY KEY or FOREIGN KEY constraints are defined between the tables, but a foreign key relationship between two tables indicates that the two tables have been optimized to be combined in a query that uses the keys as its criteria.

So it seems pretty clear (although the documentation is a bit muddled) that it does not in fact create an index.

Use return operator:

function FUNCT {
  if [ blah is false ]; then
    return 1 # or return 0, or even you can omit the argument.
  else
    keep running the function
  fi
}

1. Click BUILD > Configuration Manager...
2. Under Project contexts > Configuration, select "Release"
3. BUILD > Build Solution or Rebuild Solution

maybe this is what you want

import pandas as pd
idx = pd.MultiIndex.from_product([['state1','state2'],   ['county1','county2','county3','county4']])
df = pd.DataFrame({'pop': [12,15,65,42,78,67,55,31]}, index=idx)

                pop
state1 county1   12
       county2   15
       county3   65
       county4   42
state2 county1   78
       county2   67
       county3   55
       county4   31

df.groupby(level=0, group_keys=False).apply(lambda x: x.sort_values('pop', ascending=False)).groupby(level=0).head(3)

> Out[29]: 
                pop
state1 county3   65
       county4   42
       county2   15
state2 county1   78
       county2   67
       county3   55

On Mac, use the command git credential-osxkeychain erase.

OR remove manually from keychain from Applications ? Utilities ? Keychain Access. Then remove the github.com keychain. Then use push; it will ask for the keychain access; then deny.

It will ask for the new username and password, add it then pushes a file for that.

After git push I found this error. Then I use the upper case- issue:

remote: Permission to user1/file.git denied to user2(previously exist user ). fatal: unable to access 'https://github.com/xxxxxxxxxxxx/': The requested URL returned error: 403

Custom SerDe might be a way to do it. Or you could use some kind of mediation process with regex_replace:

create table tableB as 
select 
    columnA
    regexp_replace(description, '\\t', '') as description
from tableA
;

Yes it stops execution so this is generally preferable to HAVING COUNT(*) > 0 which often won't.

With EXISTS if you look at the execution plan you will see that the actual number of rows coming out of table1 will not be more than 1 irrespective of number of matching records.

In some circumstances SQL Server can convert the tree for the COUNT query to the same as the one for EXISTS during the simplification phase (with a semi join and no aggregate operator in sight) an example of that is discussed in the comments here.

For more complicated sub trees than shown in the question you may occasionally find the COUNT performs better than EXISTS however. Because the semi join needs only retrieve one row from the sub tree this can encourage a plan with nested loops for that part of the tree - which may not work out optimal in practice.

You can use this example

formatPrice(value) {
  return value.toString().replace(/(\d)(?=(\d{3})+(?!\d))/g, '$1,');
},

You can access columns by index, by name and some other ways:

dtResult.Rows(i)("columnName") = strVerse

You should probably make sure your DataTable has some columns first...

Should be :

HTML :

<form method="post" action="">
    <input id="name" name="name" type="text" size="40"/>
    <input type="radio" name="radio" value="test"/>Test
    <input type="submit" name="submit" value="submit"/>
</form>

PHP Code :

if(isset($_POST['submit']))
{

    echo $radio_value = $_POST["radio"];
}

On Windows there is an alternative using JNA:

import com.sun.jna.Native;
import com.sun.jna.platform.win32.*;
import com.sun.jna.win32.W32APIOptions;

public class ProcessList {

    public static void main(String[] args) {
        WinNT winNT = (WinNT) Native.loadLibrary(WinNT.class, W32APIOptions.UNICODE_OPTIONS);

        WinNT.HANDLE snapshot = winNT.CreateToolhelp32Snapshot(Tlhelp32.TH32CS_SNAPPROCESS, new WinDef.DWORD(0));

        Tlhelp32.PROCESSENTRY32.ByReference processEntry = new Tlhelp32.PROCESSENTRY32.ByReference();

        while (winNT.Process32Next(snapshot, processEntry)) {
            System.out.println(processEntry.th32ProcessID + "\t" + Native.toString(processEntry.szExeFile));
        }

        winNT.CloseHandle(snapshot);
    }
}

n = []
for i in my_dataframe.columns:
    n.append(i)
print n

CSRF protection

TYPES OF CSRF USAGE

IN FORM

<form>
   @csrf
</form>

or

<input type="hidden" name="token" value="{{ form_token() }}" />

META TAG

<meta name="csrf-token" content="{{ csrf_token() }}">

AJAX

$.ajaxSetup({
    headers: {
        'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
    }
});

SESSION

use Illuminate\Http\Request;

Route::get('/token', function (Request $request) {
    $token = $request->session()->token();

    $token = csrf_token();

    // ...
});

MIDDLEWARE

 App\Providers\RouteServiceProvider

<?php

namespace App\Http\Middleware;

use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as Middleware;

class VerifyCsrfToken extends Middleware
{
    /**
     * The URIs that should be excluded from CSRF verification.
     *
     * @var array
     */
    protected $except = [
        'stripe/*',
        'http://example.com/foo/bar',
        'http://example.com/foo/*',
    ];
}

The standalone distributions of GeoServer include the Jetty application server. Enable Cross-Origin Resource Sharing (CORS) to allow JavaScript applications outside of your own domain to use GeoServer.

Uncomment the following <filter> and <filter-mapping> from webapps/geoserver/WEB-INF/web.xml:

<web-app>
  <filter>
      <filter-name>cross-origin</filter-name>
      <filter-class>org.eclipse.jetty.servlets.CrossOriginFilter</filter-class>
  </filter>
  <filter-mapping>
      <filter-name>cross-origin</filter-name>
      <url-pattern>/*</url-pattern>
  </filter-mapping>
</web-app>

This should do the trick retrieving the params from the url:

constructor(private activatedRoute: ActivatedRoute) {
  this.activatedRoute.queryParams.subscribe(params => {
        let date = params['startdate'];
        console.log(date); // Print the parameter to the console. 
    });
}

The local variable date should now contain the startdate parameter from the URL. The modules Router and Params can be removed (if not used somewhere else in the class).

In Preferences, select Python Interpreter

Under Python Interpreter, change from "Default" to "Use the following Python interpreter"

The path there should be the default Python executable. Find your Python 2.7 executable and use that.

In numpy, index and dimension numbering starts with 0. So axis 0 means the 1st dimension. Also in numpy a dimension can have length (size) 0. The simplest case is:

In [435]: x = np.zeros((0,), int)
In [436]: x
Out[436]: array([], dtype=int32)
In [437]: x[0]
...
IndexError: index 0 is out of bounds for axis 0 with size 0

I also get it if x = np.zeros((0,5), int), a 2d array with 0 rows, and 5 columns.

So someplace in your code you are creating an array with a size 0 first axis.

When asking about errors, it is expected that you tell us where the error occurs.

Also when debugging problems like this, the first thing you should do is print the shape (and maybe the dtype) of the suspected variables.

Applied to pandas

• The same error can occur for those using pandas, when sending a Series or DataFrame to a numpy.array, as with the following:
  • pandas.Series.values or pandas.Series.to_numpy() or pandas.Series.array
  • pandas.DataFrame.values or pandas.DataFrame.to_numpy()

Resolving the error:

1. Use a try-except block
2. Verify the size of the array is not 0
   • if x.size != 0:

Note that the TIMEDIFF() solution only works when the datetimes are less than 35 days apart! TIMEDIFF() returns a TIME datatype, and the max value for TIME is 838:59:59 hours (=34,96 days)

In Excel 2010, marg's answer only worked for some of the data I had in my spreadsheet (it was imported). The following solution worked on all data.

Sub change()
    toText Selection
End Sub

Sub toText(target As range)
Dim cell As range
Dim txt As String
    For Each cell In target
        txt = cell.text
        cell.NumberFormat = "@"
        cell.Value2 = txt
    Next cell
End Sub

If you create your test classes in a seperate folder which you then add to your build path,

Then you could make the test class an inner class of the class under test by using package correctly to set the namespace. This gives it access to private fields and methods.

But dont forget to remove the folder from the build path for your release build.

The trick is to read the declaration backwards (right-to-left):

const int a = 1; // read as "a is an integer which is constant"
int const a = 1; // read as "a is a constant integer"

Both are the same thing. Therefore:

a = 2; // Can't do because a is constant

The reading backwards trick especially comes in handy when you're dealing with more complex declarations such as:

const char *s;      // read as "s is a pointer to a char that is constant"
char c;
char *const t = &c; // read as "t is a constant pointer to a char"

*s = 'A'; // Can't do because the char is constant
s++;      // Can do because the pointer isn't constant
*t = 'A'; // Can do because the char isn't constant
t++;      // Can't do because the pointer is constant

Oracle stores only the fractions up to second in a DATE field.

Use TIMESTAMP instead:

SELECT  TO_TIMESTAMP('2004-09-30 23:53:48,140000000', 'YYYY-MM-DD HH24:MI:SS,FF9')
FROM    dual

, possibly casting it to a DATE then:

SELECT  CAST(TO_TIMESTAMP('2004-09-30 23:53:48,140000000', 'YYYY-MM-DD HH24:MI:SS,FF9') AS DATE)
FROM    dual

This is my solution(There is a nested LinearLayout):

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >

    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="vertical" >

        <TextView
            android:id="@+id/item"
            android:layout_width="match_parent"
            android:layout_height="47dp"
            android:background="@drawable/box_arrow_top_bg"
            android:gravity="center"
            android:text="????"
            android:textColor="#666"
            android:textSize="16sp" />
    </LinearLayout>

</LinearLayout>

How about alias gcc99= gcc -std=c99?

For TypeScript users:

    toggle(event: Event): void {
        let elementId: string = (event.target as Element).id;
        // do something with the id... 
    }

mongod wasn't working to start the daemon for me but after I ran the following, it started working:

'mongod --fork --logpath /var/log/mongodb.log'

(from here: https://docs.mongodb.com/manual/tutorial/manage-mongodb-processes/)

Before proceeding with this post, it is important to understand the difference between NaN and None. One is a float type, the other is an object type. Pandas is better suited to working with scalar types as many methods on these types can be vectorised. Pandas does try to handle None and NaN consistently, but NumPy cannot.

My suggestion (and Andy's) is to stick with NaN.

But to answer your question...

pandas >= 0.18: Use na_values=['-'] argument with read_csv

If you loaded this data from CSV/Excel, I have good news for you. You can quash this at the root during data loading instead of having to write a fix with code as a subsequent step.

Most of the pd.read_* functions (such as read_csv and read_excel) accept a na_values attribute.

file.csv

A,B
-,1
3,-
2,-
5,3
1,-2
-5,4
-1,-1
-,0
9,0

Now, to convert the - characters into NaNs, do,

import pandas as pd
df = pd.read_csv('file.csv', na_values=['-'])
df

     A    B
0  NaN  1.0
1  3.0  NaN
2  2.0  NaN
3  5.0  3.0
4  1.0 -2.0
5 -5.0  4.0
6 -1.0 -1.0
7  NaN  0.0
8  9.0  0.0

And similar for other functions/file formats.

P.S.: On v0.24+, you can preserve integer type even if your column has NaNs (yes, talk about having the cake and eating it too). You can specify dtype='Int32'

df = pd.read_csv('file.csv', na_values=['-'], dtype='Int32')
df

     A    B
0  NaN    1
1    3  NaN
2    2  NaN
3    5    3
4    1   -2
5   -5    4
6   -1   -1
7  NaN    0
8    9    0

df.dtypes

A    Int32
B    Int32
dtype: object

The dtype is not a conventional int type... but rather, a Nullable Integer Type. There are other options.

Handling Numeric Data: pd.to_numeric with errors='coerce

If you're dealing with numeric data, a faster solution is to use pd.to_numeric with the errors='coerce' argument, which coerces invalid values (values that cannot be cast to numeric) to NaN.

pd.to_numeric(df['A'], errors='coerce')

0    NaN
1    3.0
2    2.0
3    5.0
4    1.0
5   -5.0
6   -1.0
7    NaN
8    9.0
Name: A, dtype: float64

To retain (nullable) integer dtype, use

pd.to_numeric(df['A'], errors='coerce').astype('Int32')

0    NaN
1      3
2      2
3      5
4      1
5     -5
6     -1
7    NaN
8      9
Name: A, dtype: Int32 

To coerce multiple columns, use apply:

df[['A', 'B']].apply(pd.to_numeric, errors='coerce').astype('Int32')

     A    B
0  NaN    1
1    3  NaN
2    2  NaN
3    5    3
4    1   -2
5   -5    4
6   -1   -1
7  NaN    0
8    9    0

...and assign the result back after.

More information can be found in this answer.

HTML/JSP Markup:

<form:option 
data-libelle="${compte.libelleCompte}" 
data-raison="${compte.libelleSociale}"   data-rib="${compte.numeroCompte}"                              <c:out value="${compte.libelleCompte} *MAD*"/>
</form:option>

JQUERY CODE: Event: change

var $this = $(this);
var $selectedOption = $this.find('option:selected');
var libelle = $selectedOption.data('libelle');

To have a element libelle.val() or libelle.text()

Let's say N = 5 and your model is Message, you can do something like this:

Message.order(id: :asc).from(Message.all.order(id: :desc).limit(5), :messages)

Look at the sql:

SELECT "messages".* FROM (
  SELECT  "messages".* FROM "messages"  ORDER BY "messages"."created_at" DESC LIMIT 5
) messages  ORDER BY "messages"."created_at" ASC

The key is the subselect. First we need to define what are the last messages we want and then we have to order them in ascending order.

Somewhere in your code there is a line #include <string>. This by itself tells you that the program is written in C++. So using g++ is better than gcc.

For the missing library: you should look around in the file system if you can find a file called libl.so. Use the locate command, try /usr/lib, /usr/local/lib, /opt/flex/lib, or use the brute-force find / | grep /libl.

Once you have found the file, you have to add the directory to the compiler command line, for example:

g++ -o scan lex.yy.c -L/opt/flex/lib -ll

Yeah, your own answer was right. You could also use Cocoa methods:

- (void)drawRect:(NSRect)dirtyRect {
    // set any NSColor for filling, say white:
    [[NSColor whiteColor] setFill];
    NSRectFill(dirtyRect);
    [super drawRect:dirtyRect];
}

In Swift:

class MyView: NSView {

    override func draw(_ dirtyRect: NSRect) {
        super.draw(dirtyRect)

        // #1d161d
        NSColor(red: 0x1d/255, green: 0x16/255, blue: 0x1d/255, alpha: 1).setFill()
        dirtyRect.fill()
    }

}

Use dataType:"json" for json data

$.ajax({
     url: 'ajax.php', //This is the current doc
     type: "POST",
     dataType:'json', // add json datatype to get json
     data: ({name: 145}),
     success: function(data){
         console.log(data);
     }
});  

Read Docs http://api.jquery.com/jQuery.ajax/

Also in PHP

<?php
  $userAnswer = $_POST['name']; 
  $sql="SELECT * FROM <tablename> where color='".$userAnswer."'" ;
  $result=mysql_query($sql);
  $row=mysql_fetch_array($result);
  // for first row only and suppose table having data
  echo json_encode($row);  // pass array in json_encode  
?>

Simple enough:

for(var propertyName in myObject) {
   // propertyName is what you want
   // you can get the value like this: myObject[propertyName]
}

Now, you will not get private variables this way because they are not available.

EDIT: @bitwiseplatypus is correct that unless you use the hasOwnProperty() method, you will get properties that are inherited - however, I don't know why anyone familiar with object-oriented programming would expect anything less! Typically, someone that brings this up has been subjected to Douglas Crockford's warnings about this, which still confuse me a bit. Again, inheritance is a normal part of OO languages and is therefore part of JavaScript, notwithstanding it being prototypical.

Now, that said, hasOwnProperty() is useful for filtering, but we don't need to sound a warning as if there is something dangerous in getting inherited properties.

EDIT 2: @bitwiseplatypus brings up the situation that would occur should someone add properties/methods to your objects at a point in time later than when you originally wrote your objects (via its prototype) - while it is true that this might cause unexpected behavior, I personally don't see that as my problem entirely. Just a matter of opinion. Besides, what if I design things in such a way that I use prototypes during the construction of my objects and yet have code that iterates over the properties of the object and I want all inherited properties? I wouldn't use hasOwnProperty(). Then, let's say, someone adds new properties later. Is that my fault if things behave badly at that point? I don't think so. I think this is why jQuery, as an example, has specified ways of extending how it works (via jQuery.extend and jQuery.fn.extend).

another improved function version. Mix of existing answers with small improvements (port support) and bugfixes (checking keys properly).

/**
 * @param string $url original url to modify - can be relative, partial etc
 * @param array $paramsOverride associative array, can be empty
 * @return string modified url
 */
protected function overrideUrlQueryParams($url, $paramsOverride){
    if (!is_array($paramsOverride)){
        return $url;
    }

    $url_parts = parse_url($url);

    if (isset($url_parts['query'])) {
        parse_str($url_parts['query'], $params);
    } else {
        $params = [];
    }

    $params = array_merge($params, $paramsOverride);

    $res = '';

    if(isset($url_parts['scheme'])) {
        $res .= $url_parts['scheme'] . ':';
    }

    if(isset($url_parts['host'])) {
        $res .= '//' . $url_parts['host'];
    }

    if(isset($url_parts['port'])) {
        $res .= ':' . $url_parts['port'];
    }

    if (isset($url_parts['path'])) {
        $res .= $url_parts['path'];
    }

    if (count($params) > 0) {
        $res .= '?' . http_build_query($params);
    }

    return $res;
}

This is solved in Java version 1.6.0_23 and upwards.

See more details at http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7034935

I think this would work in your case:

CONVERT(VARCHAR(10),Person.DateOfBirth,111) AS BirthDate
//here date is obtained as 1990/09/25

I got this exception while coping a object(variable) Matrix Array into Excel sheet. The solution to this is, Matrix array Index(i,j) must start from (0,0) whereas Excel sheet should start with Matrix Array index (i,j) from (1,1) .

I hope you this concept.

by using service you can achieve this :

public class PopupService extends Service{

    private static final String TAG = PopupService.class.getSimpleName();
    WindowManager mWindowManager;
    View mView;
    String type ;

    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
//        registerOverlayReceiver();
        type = intent.getStringExtra("type");
        Utils.printLog("type = "+type);
        showDialog(intent.getStringExtra("msg"));
        return super.onStartCommand(intent, flags, startId);
    }

    private void showDialog(String aTitle)
    {
        if(type.equals("when screen is off") | type.equals("always"))
        {
            Utils.printLog("type = "+type);
            PowerManager pm = (PowerManager) getApplicationContext().getSystemService(Context.POWER_SERVICE);
            WakeLock mWakeLock = pm.newWakeLock((PowerManager.SCREEN_DIM_WAKE_LOCK | PowerManager.ACQUIRE_CAUSES_WAKEUP), "YourServie");
            mWakeLock.acquire();
            mWakeLock.release();
        }

        mWindowManager = (WindowManager) getSystemService(WINDOW_SERVICE);
        mView = View.inflate(getApplicationContext(), R.layout.dialog_popup_notification_received, null);
        mView.setTag(TAG);

        int top = getApplicationContext().getResources().getDisplayMetrics().heightPixels / 2;

        LinearLayout dialog = (LinearLayout) mView.findViewById(R.id.pop_exit);
//        android.widget.LinearLayout.LayoutParams lp = (android.widget.LinearLayout.LayoutParams) dialog.getLayoutParams();
//        lp.topMargin = top;
//        lp.bottomMargin = top;
//        mView.setLayoutParams(lp);

        final EditText etMassage = (EditText) mView.findViewById(R.id.editTextInPopupMessageReceived);

        ImageButton imageButtonSend = (ImageButton) mView.findViewById(R.id.imageButtonSendInPopupMessageReceived);
//        lp = (LayoutParams) imageButton.getLayoutParams();
//        lp.topMargin = top - 58;
//        imageButton.setLayoutParams(lp);
        imageButtonSend.setOnClickListener(new OnClickListener() {
            @Override
            public void onClick(View v) {
                Utils.printLog("clicked");
//                mView.setVisibility(View.INVISIBLE);
                if(!etMassage.getText().toString().equals(""))
                {
                    Utils.printLog("sent");
                    etMassage.setText("");
                }
            }
        });

        TextView close = (TextView) mView.findViewById(R.id.TextViewCloseInPopupMessageReceived);
        close.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View arg0) {
                hideDialog();   
            }
        });

        TextView view = (TextView) mView.findViewById(R.id.textviewViewInPopupMessageReceived);
        view.setOnClickListener(new OnClickListener() {

            @Override
            public void onClick(View arg0) {
                hideDialog();   
            }
        });

        TextView message = (TextView) mView.findViewById(R.id.TextViewMessageInPopupMessageReceived);
        message.setText(aTitle);

        final WindowManager.LayoutParams mLayoutParams = new WindowManager.LayoutParams(
        ViewGroup.LayoutParams.MATCH_PARENT,
        ViewGroup.LayoutParams.MATCH_PARENT, 0, 0,
        WindowManager.LayoutParams.TYPE_SYSTEM_ERROR,
        WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED
                | WindowManager.LayoutParams.FLAG_DISMISS_KEYGUARD
//                | WindowManager.LayoutParams.FLAG_TURN_SCREEN_ON
                | WindowManager.LayoutParams.FLAG_KEEP_SCREEN_ON ,
        PixelFormat.RGBA_8888);

        mView.setVisibility(View.VISIBLE);
        mWindowManager.addView(mView, mLayoutParams);
        mWindowManager.updateViewLayout(mView, mLayoutParams);

    }

    private void hideDialog(){
        if(mView != null && mWindowManager != null){
            mWindowManager.removeView(mView);
            mView = null;
        }
    }
}

I solved this issue by increasing my server ram.

I was running only 512 MB and when I upgraded to 1 GB I had no problem.

I also installed every package manually prior to this in an attempt to fix the problem, but I'm not sure whether this is a necessary step.

Chrome Canary and Chromium now have WebSocket message frame inspection feature. Here are the steps to test it quickly:

1. Navigate to the WebSocket Echo demo, hosted on the websocket.org site.
2. Turn on the Chrome Developer Tools.
3. Click Network, and to filter the traffic shown by the Dev Tools, click WebSockets.
4. In the Echo demo, click Connect. On the Headers tab in Google Dev Tool you can inspect the WebSocket handshake.
5. Click the Send button in the Echo demo.
6. THIS STEP IS IMPORTANT: To see the WebSocket frames in the Chrome Developer Tools, under Name/Path, click the echo.websocket.org entry, representing your WebSocket connection. This refreshes the main panel on the right and makes the WebSocket Frames tab show up with the actual WebSocket message content.

Note: Every time you send or receive new messages, you have to refresh the main panel by clicking on the echo.websocket.org entry on the left.

I also posted the steps with screen shots and video.

My recently published book, The Definitive Guide to HTML5 WebSocket, also has a dedicated appendix covering the various inspection tools, including Chrome Dev Tools, Chrome net-internals, and Wire Shark.

My requirements were a bit stricter:

• I had to retain case info (the strings are paths to files displayed to the user, but it's a windows app so internally all operations must be case insensitive)
• I needed keys to be as small as possible (it did make a difference in memory performance, chopped off 110 mb out of 370). This meant that caching lowercase version of keys is not an option.
• I needed creation of the data structures to be as fast as possible (again made a difference in performance, speed this time). I had to go with a builtin

My initial thought was to substitute our clunky Path class for a case insensitive unicode subclass - but:

• proved hard to get that right - see: A case insensitive string class in python
• turns out that explicit dict keys handling makes code verbose and messy - and error prone (structures are passed hither and thither, and it is not clear if they have CIStr instances as keys/elements, easy to forget plus some_dict[CIstr(path)] is ugly)

So I had finally to write down that case insensitive dict. Thanks to code by @AaronHall that was made 10 times easier.

class CIstr(unicode):
    """See https://stackoverflow.com/a/43122305/281545, especially for inlines"""
    __slots__ = () # does make a difference in memory performance

    #--Hash/Compare
    def __hash__(self):
        return hash(self.lower())
    def __eq__(self, other):
        if isinstance(other, CIstr):
            return self.lower() == other.lower()
        return NotImplemented
    def __ne__(self, other):
        if isinstance(other, CIstr):
            return self.lower() != other.lower()
        return NotImplemented
    def __lt__(self, other):
        if isinstance(other, CIstr):
            return self.lower() < other.lower()
        return NotImplemented
    def __ge__(self, other):
        if isinstance(other, CIstr):
            return self.lower() >= other.lower()
        return NotImplemented
    def __gt__(self, other):
        if isinstance(other, CIstr):
            return self.lower() > other.lower()
        return NotImplemented
    def __le__(self, other):
        if isinstance(other, CIstr):
            return self.lower() <= other.lower()
        return NotImplemented
    #--repr
    def __repr__(self):
        return '{0}({1})'.format(type(self).__name__,
                                 super(CIstr, self).__repr__())

def _ci_str(maybe_str):
    """dict keys can be any hashable object - only call CIstr if str"""
    return CIstr(maybe_str) if isinstance(maybe_str, basestring) else maybe_str

class LowerDict(dict):
    """Dictionary that transforms its keys to CIstr instances.
    Adapted from: https://stackoverflow.com/a/39375731/281545
    """
    __slots__ = () # no __dict__ - that would be redundant

    @staticmethod # because this doesn't make sense as a global function.
    def _process_args(mapping=(), **kwargs):
        if hasattr(mapping, 'iteritems'):
            mapping = getattr(mapping, 'iteritems')()
        return ((_ci_str(k), v) for k, v in
                chain(mapping, getattr(kwargs, 'iteritems')()))
    def __init__(self, mapping=(), **kwargs):
        # dicts take a mapping or iterable as their optional first argument
        super(LowerDict, self).__init__(self._process_args(mapping, **kwargs))
    def __getitem__(self, k):
        return super(LowerDict, self).__getitem__(_ci_str(k))
    def __setitem__(self, k, v):
        return super(LowerDict, self).__setitem__(_ci_str(k), v)
    def __delitem__(self, k):
        return super(LowerDict, self).__delitem__(_ci_str(k))
    def copy(self): # don't delegate w/ super - dict.copy() -> dict :(
        return type(self)(self)
    def get(self, k, default=None):
        return super(LowerDict, self).get(_ci_str(k), default)
    def setdefault(self, k, default=None):
        return super(LowerDict, self).setdefault(_ci_str(k), default)
    __no_default = object()
    def pop(self, k, v=__no_default):
        if v is LowerDict.__no_default:
            # super will raise KeyError if no default and key does not exist
            return super(LowerDict, self).pop(_ci_str(k))
        return super(LowerDict, self).pop(_ci_str(k), v)
    def update(self, mapping=(), **kwargs):
        super(LowerDict, self).update(self._process_args(mapping, **kwargs))
    def __contains__(self, k):
        return super(LowerDict, self).__contains__(_ci_str(k))
    @classmethod
    def fromkeys(cls, keys, v=None):
        return super(LowerDict, cls).fromkeys((_ci_str(k) for k in keys), v)
    def __repr__(self):
        return '{0}({1})'.format(type(self).__name__,
                                 super(LowerDict, self).__repr__())

Implicit vs explicit is still a problem, but once dust settles, renaming of attributes/variables to start with ci (and a big fat doc comment explaining that ci stands for case insensitive) I think is a perfect solution - as readers of the code must be fully aware that we are dealing with case insensitive underlying data structures. This will hopefully fix some hard to reproduce bugs, which I suspect boil down to case sensitivity.

Comments/corrections welcome :)

To change the background color of all dialogs and pop-ups in your app, use colorBackgroundFloating attribute.

<style name="MyApplicationTheme" parent="@style/Theme.AppCompat.NoActionBar">
...
<item name="colorBackgroundFloating">
    @color/background</item>
<item name="android:colorBackgroundFloating" tools:targetApi="23">
    @color/background</item>
...
</style>

Documentation:

colorBackgroundFloating

You can also use a TextView and set the background image to what you wanted in the ImageView. Furthermore if you were using the ImageView as a button you can set it to click-able

Here is some basic code for a TextView that shows an image with text on top of it.

<TextView
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="@drawable/your_image"
    android:text="your text here" />

You could just override the destroyItem method

@Override
public void destroyItem(ViewGroup container, int position, Object object) {
    fragmentManager.beginTransaction().remove((Fragment) object).commitNowAllowingStateLoss();
}

In order to best standardise your @font-face embedded fonts across browsers try including the below inside your @font-face declaration or on your body font styling:

speak: none;
font-style: normal;
font-weight: normal;
font-variant: normal;
text-transform: none;
line-height: 1;
-webkit-font-smoothing: antialiased;

At present there looks to be no universal fix across all platforms and browser builds. As stated frequently all browsers/OS have different text rendering engines.

You can filter the string by digits using str.isdigit method,

>>> int(filter(str.isdigit, str1))
3158

Following code snippet downloads a file.

The file is saved with its filename as in specified url.

import requests

url = "http://example.com/image.jpg"
filename = url.split("/")[-1]
r = requests.get(url, timeout=0.5)

if r.status_code == 200:
    with open(filename, 'wb') as f:
        f.write(r.content)

insert into #temptable (col1, col2, col3)
select col1, col2, col3 from othertable

Note that this is considered poor practice:

insert into #temptable 
select col1, col2, col3 from othertable

If the definition of the temp table were to change, the code could fail at runtime.

Try looking at http-rest-client

https://github.com/g00dnatur3/http-rest-client

Here is a simple example:

RestClient client = RestClient.builder().build();
String geocoderUrl = "http://maps.googleapis.com/maps/api/geocode/json"
Map<String, String> params = Maps.newHashMap();
params.put("address", "beverly hills 90210");
params.put("sensor", "false");
JsonNode node = client.get(geocoderUrl, params, JsonNode.class);

The library takes care of json serialization and binding for you.

Here is another example,

RestClient client = RestClient.builder().build();
String url = ...
Person person = ...
Header header = client.create(url, person);
if (header != null) System.out.println("Location header is:" + header.value());

And one last example,

RestClient client = RestClient.builder().build();
String url = ...
Person person = client.get(url, null, Person.class); //no queryParams

Cheers!

java.util.Date date = ...
DateTime dateTime = new DateTime(date);

Make sure date isn't null, though, otherwise it acts like new DateTime() - I really don't like that.

Not sure what you are really after but if you want to print exactly what you have you can do:

Option 1

print(df['Item'].to_csv(index=False))

Sweet
Candy
Chocolate

Option 2

for v in df['Item']:
    print(v)

Sweet
Candy
Chocolate

You have to add the original repository (the one you forked) as a remote.

From the GitHub documentation on forking a repository:

Once the clone is complete your repo will have a remote named “origin” that points to your fork on GitHub.
Don’t let the name confuse you, this does not point to the original repo you forked from. To help you keep track of that repo we will add another remote named “upstream”:

$ cd PROJECT_NAME
$ git remote add upstream https://github.com/ORIGINAL_OWNER/ORIGINAL_REPOSITORY.git
$ git fetch upstream

# then: (like "git pull" which is fetch + merge)
$ git merge upstream/master master

# or, better, replay your local work on top of the fetched branch
# like a "git pull --rebase"
$ git rebase upstream/master

There's also a command-line tool (hub) which can facilitate the operations above.

Here's a visual of how it works:

See also "Are Git forks actually Git clones?".

Yours and VladLosevs' solutions are probably better than mine. If you want a brute-force solution, however, try this:

SET(CMAKE_EXE_LINKER_FLAGS /NODEFAULTLIB:\"msvcprtd.lib;MSVCRTD.lib\")

FOREACH(flag_var
    CMAKE_CXX_FLAGS CMAKE_CXX_FLAGS_DEBUG CMAKE_CXX_FLAGS_RELEASE
    CMAKE_CXX_FLAGS_MINSIZEREL CMAKE_CXX_FLAGS_RELWITHDEBINFO)
    if(${flag_var} MATCHES "/MD")
        string(REGEX REPLACE "/MD" "/MT" ${flag_var} "${${flag_var}}")
    endif(${flag_var} MATCHES "/MD")
ENDFOREACH(flag_var)

Yes you can start with the Wikipedia article explaining the Big O notation, which in a nutshell is a way of describing the "efficiency" (upper bound of complexity) of different type of algorithms. Or you can look at an earlier answer where this is explained in simple english

In my case, was an environment variable GIT_DIR, which I added to access faster.

This also broke all my local repos in SourceTree :(

Paramiko supports SFTP. I've used it, and I've used Twisted. Both have their place, but you might find it easier to start with Paramiko.

You could use HorizontalContentAlignment="Stretch" as follows:

<ListBox HorizontalContentAlignment="Stretch"/>

For PowerShell 3.0 and later, there is one built in :)

foreach ($item in $array) {
    $array.IndexOf($item)
}

I like the top voted answer; however, it has problems with list as shown.

  >> a, b = ([0]*5,)*2
  >> print b
  [0, 0, 0, 0, 0]
  >> a[0] = 1
  >> print b
  [1, 0, 0, 0, 0]

This is discussed in great details (here), but the gist is that a and b are the same object with a is b returning True (same for id(a) == id(b)). Therefore if you change an index, you are changing the index of both a and b, since they are linked. To solve this you can do (source)

>> a, b = ([0]*5 for i in range(2))
>> print b
[0, 0, 0, 0, 0]
>> a[0] = 1
>> print b
[0, 0, 0, 0, 0]

This can then be used as a variant of the top answer, which has the "desired" intuitive results

>> a, b, c, d, e, g, h, i = (True for i in range(9))
>> f = (False for i in range(1)) #to be pedantic

Using Guava's Joiner (which in r18 internally uses StringBuilder)

String[]  arr= {"1","2","3"};
Joiner noSpaceJoiner = Joiner.on("");
noSpaceJoiner.join(arr))

Joiner is useful because it is thread-safe and immutable and can be reused in many places without having to duplicate code. In my opinion it also is more readable.

Using Java 8's Stream support, we can also reduce this down to a one-liner.

String concat = Stream.of(arr).collect(Collectors.joining());

Both outputs in this case are 123

It could be that you don't have privileges to some of the files. From an administrator account, try "sudo rsync -av " Alternately, enable the root account and sign in as root. That should allow you to completely hose your system and brute force your rsync! ;-) I'm not sure if the above mentioned --extended-attributes will help, but I threw it in too, just for good measure.

The following article helped me to combine two plots generated by ggplot2 on a single row:

Multiple graphs on one page (ggplot2) by Cookbook for R

And here is what the code may look like in this case:

p1 <- 
  ggplot() + aes(mns)+ geom_histogram(aes(y=..density..), binwidth=0.01, colour="black", fill="white") + geom_vline(aes(xintercept=mean(mns, na.rm=T)), color="red", linetype="dashed", size=1) +  geom_density(alpha=.2)

p2 <- 
  ggplot() + aes(mns)+ geom_histogram( binwidth=0.01, colour="black", fill="white") + geom_vline(aes(xintercept=mean(mns, na.rm=T)), color="red", linetype="dashed", size=1)  

multiplot(p1,p2,cols=2)

The point for diamond operator is simply to reduce typing of code when declaring generic types. It doesn't have any effect on runtime whatsoever.

The only difference if you specify in Java 5 and 6,

List<String> list = new ArrayList();

is that you have to specify @SuppressWarnings("unchecked") to the list (otherwise you will get an unchecked cast warning). My understanding is that diamond operator is trying to make development easier. It's got nothing to do on runtime execution of generics at all.

You should be able to open terminal and just type

mysql -v

• [ is the same as the test builtin, and works like the test binary (man test)
  • works about the same as [ in all the other sh-based shells in many UNIX-like environments
  • only supports a single condition. Multiple tests with the bash && and || operators must be in separate brackets.
  • doesn't natively support a 'not' operator. To invert a condition, use a ! outside the first bracket to use the shell's facility for inverting command return values.
  • == and != are literal string comparisons
• [[ is a bash
  • is bash-specific, though others shells may have implemented similar constructs. Don't expect it in an old-school UNIX sh.
  • == and != apply bash pattern matching rules, see "Pattern Matching" in man bash
  • has a =~ regex match operator
  • allows use of parentheses and the !, &&, and || logical operators within the brackets to combine subexpressions

Aside from that, they're pretty similar -- most individual tests work identically between them, things only get interesting when you need to combine different tests with logical AND/OR/NOT operations.

It may seem as being too cautious, but I frequently zip a copy of whatever I've been working on before I make source control changes. In a Gitlab project I'm working on, I recently deleted a remote branch by mistake that I wanted to keep after merging a merge request. It turns out all I had to do to get it back with the commit history was push again. The merge request was still tracked by Gitlab, so it still shows the blue 'merged' label to the right of the branch. I still zipped my local folder in case something bad happened.

this tutorial help me to integrate to android studio: http://wahidgazzah.olympe.in/integrating-zxing-in-your-android-app-as-standalone-scanner/ if down try THIS

just add to AndroidManifest.xml

<activity
         android:name="com.google.zxing.client.android.CaptureActivity"
         android:configChanges="orientation|keyboardHidden"
         android:screenOrientation="landscape"
         android:theme="@android:style/Theme.NoTitleBar.Fullscreen"
         android:windowSoftInputMode="stateAlwaysHidden" >
         <intent-filter>
             <action android:name="com.google.zxing.client.android.SCAN" />
             <category android:name="android.intent.category.DEFAULT" />
         </intent-filter>
     </activity>

Hope this help!.

Instead of navigating to blank, you can do

webBrowser1.DocumentText="0";
webBrowser1.Document.OpenNew(true);
webBrowser1.Document.Write(theHTML);
webBrowser1.Refresh();

No need to wait for events or anything else. You can check the MSDN for OpenNew, while I have tested the initial DocumentText assignment in one of my projects and it works.

I would use a duplex stream instead. like documented here nodejs doc duplex streams

A Transform stream is a Duplex stream where the output is computed in some way from the input.

It is possible only in the case when the factor labels match the original values. I will explain it with an example.

Assume the data is vector x:

x <- c(20, 10, 30, 20, 10, 40, 10, 40)

Now I will create a factor with four labels:

f <- factor(x, levels = c(10, 20, 30, 40), labels = c("A", "B", "C", "D"))

1) x is with type double, f is with type integer. This is the first unavoidable loss of information. Factors are always stored as integers.

> typeof(x)
[1] "double"
> typeof(f)
[1] "integer"

2) It is not possible to revert back to the original values (10, 20, 30, 40) having only f available. We can see that f holds only integer values 1, 2, 3, 4 and two attributes - the list of labels ("A", "B", "C", "D") and the class attribute "factor". Nothing more.

> str(f)
 Factor w/ 4 levels "A","B","C","D": 2 1 3 2 1 4 1 4
> attributes(f)
$levels
[1] "A" "B" "C" "D"

$class
[1] "factor"

To revert back to the original values we have to know the values of levels used in creating the factor. In this case c(10, 20, 30, 40). If we know the original levels (in correct order), we can revert back to the original values.

> orig_levels <- c(10, 20, 30, 40)
> x1 <- orig_levels[f]
> all.equal(x, x1)
[1] TRUE

And this will work only in case when labels have been defined for all possible values in the original data.

So if you will need the original values, you have to keep them. Otherwise there is a high chance it will not be possible to get back to them only from a factor.

Just an update of the HTML5 features is in http://www.html5rocks.com/en/tutorials/file/dndfiles/. This excellent article will explain in detail the local file access in JavaScript. Summary from the mentioned article:

The specification provides several interfaces for accessing files from a 'local' filesystem:

1. File - an individual file; provides readonly information such as name, file size, MIME type, and a reference to the file handle.
2. FileList - an array-like sequence of File objects. (Think <input type="file" multiple> or dragging a directory of files from the desktop).
3. Blob - Allows for slicing a file into byte ranges.

See Paul D. Waite's comment below.

There are helper classes in bootstrap 3 with contextual colors please use these classes in html attributes.

<p class="text-muted">...</p>
<p class="text-primary">...</p>
<p class="text-success">...</p>
<p class="text-info">...</p>
<p class="text-warning">...</p>
<p class="text-danger">...</p>

Reference: http://getbootstrap.com/css/#type

I also suggest using contourf(Z). For my problem, I wanted to visualize a 3D histogram in 2D, but the contours were too smooth to represent a top view of histogram bars.

So in my case, I prefer to use jucestain's answer. The default shading faceted of pcolor() is more suitable. However, pcolor() does not use the last row and column of the plotted matrix. For this, I used the padarray() function:

pcolor(padarray(Z,[1 1],0,'post'))

Sorry if that is not really related to the original post

Nope, you can't use CUDA for that. CUDA is limited to NVIDIA hardware. OpenCL would be the best alternative.

Khronos itself has a list of resources. As does the StreamComputing.eu website. For your AMD specific resources, you might want to have a look at AMD's APP SDK page.

Note that at this time there are several initiatives to translate/cross-compile CUDA to different languages and APIs. One such an example is HIP. Note however that this still does not mean that CUDA runs on AMD GPUs.

Try this

public ActionResult CreatePerson(string Enc)

 window.location = '@Url.Action("CreatePerson", "Person", new { Enc = "id", actionType = "Disable" })'.replace("id", id).replace("&", "&");

you will get the id inside the Enc string.

As lyyons pointed out in the comments, more idiomatic and lodashy way to do this would be to use _.remove, like this

_.remove(obj.subTopics, {
    subTopicId: stToDelete
});

Apart from that, you can pass a predicate function whose result will be used to determine if the current element has to be removed or not.

_.remove(obj.subTopics, function(currentObject) {
    return currentObject.subTopicId === stToDelete;
});

Alternatively, you can create a new array by filtering the old one with _.filter and assign it to the same object, like this

obj.subTopics = _.filter(obj.subTopics, function(currentObject) {
    return currentObject.subTopicId !== stToDelete;
});

Or

obj.subTopics = _.filter(obj.subTopics, {subTopicId: stToKeep});

For others in my situation, the solution was:

qmake -qt=qt5

This was on Ubuntu 14.04 after install qt5-qmake. qmake was a symlink to qtchooser which takes the -qt argument.

With the release of Android 2.3 (Gingerbread), you can now use the android.hardware.Camera class to get the number of cameras, information about a specific camera, and get a reference to a specific Camera. Check out the new Camera APIs here.

Check out this snippet:

Private Sub openDialog()
    Dim fd As Office.FileDialog

    Set fd = Application.FileDialog(msoFileDialogFilePicker)

   With fd

      .AllowMultiSelect = False

      ' Set the title of the dialog box.
      .Title = "Please select the file."

      ' Clear out the current filters, and add our own.
      .Filters.Clear
      .Filters.Add "Excel 2003", "*.xls"
      .Filters.Add "All Files", "*.*"

      ' Show the dialog box. If the .Show method returns True, the
      ' user picked at least one file. If the .Show method returns
      ' False, the user clicked Cancel.
      If .Show = True Then
        txtFileName = .SelectedItems(1) 'replace txtFileName with your textbox

      End If
   End With
End Sub

I think this is what you are asking for.

Instead, try:

var now = new Date();
current = new Date(now.getFullYear(), now.getMonth()+1, 1);

This regex is very short and sweet for working.

/^([+]\d{2})?\d{10}$/

Ex: +910123456789 or 0123456789

-> /^ and $/ is for starting and ending
-> The ? mark is used for conditional formatting where before question mark is available or not it will work
-> ([+]\d{2}) this indicates that the + sign with two digits '\d{2}' here you can place digit as per country
-> after the ? mark '\d{10}' this says that the digits must be 10 of length change as per your country mobile number length

This is how this regex for mobile number is working.
+ sign is used for world wide matching of number.

if you want to add the space between than you can use the

[ ]

here the square bracket represents the character sequence and a space is character for searching in regex.
for the space separated digit you can use this regex

/^([+]\d{2}[ ])?\d{10}$/

Ex: +91 0123456789

Thanks ask any question if you have.

To make height:100% work for the inner div, you have to set a height for the parent td. For my particular case it worked using height:100%. This made the inner div height stretch, while the other elements of the table didn't allow the td to become too big. You can of course use other values than 100%

If you want to also make the table cell have a fixed height so that it does not get bigger based on content (to make the inner div scroll or hide overflow), that is when you have no choice but do some js tricks. The parent td will need to have the height specified in a non relative unit (not %). And you will most probably have no choice but to calculate that height using js. This would also need the table-layout:fixed style set for the table element

if any( [ i>'z' or i<'a' for i in raw_input]):
    print "Error: Contains illegal characters"
elif len(raw_input)>15:
    print "Very long string"

Simple ... use OSGi. In OSGi you can iterate over your Bundle's entries with findEntries and findPaths.

I have tried below and it worked for me.

1. In eclipse go to Help->Eclipse Marketplace
2. Type JST extension in search box.
3. Install JSP Adapters for Luna
4. Restart the eclispe
5. You should be able to see Tocmat 8 server while adding new server.

Here it is some code:

var configuration = WebConfigurationManager.OpenWebConfiguration("~");
var section = (ConnectionStringsSection)configuration.GetSection("connectionStrings");
section.ConnectionStrings["MyConnectionString"].ConnectionString = "Data Source=...";
configuration.Save();

See more examples in this article, you may need to take a look to impersonation.

Would this work for you? I've tested it in Excel 2010 and it works fine. This is working with a table called "Table1" that uses columns A through G.

Sub Clear_Table()
    Range("Table1").Select
    Application.DisplayAlerts = False
    Selection.Delete
    Application.DisplayAlerts = True
    Range("A1:G1").Select
    Selection.ClearContents
End Sub

Since you're asking for the 'safest' way, I'll provide another answer other than the top answer.

An easy way to make sure you don't lose any precision is to check if the values would be equal after you convert them.

if int(some_value) == some_value:
     some_value = int(some_value)

If the float is 1.0 for example, 1.0 is equal to 1. So the conversion to int will execute. And if the float is 1.1, int(1.1) equates to 1, and 1.1 != 1. So the value will remain a float and you won't lose any precision.

Try passing width=200 as additional paramater when creating the Label.

This should work in creating label with specified width.

If you want to change it later, you can use:

label.config(width=200)

As you want to change the size of font itself you can try:

label.config(font=("Courier", 44))

I was having the same problem in Linux Ubuntu 18. After the update from Ubuntu 17.10, every git command would show that message.

The way to solve it is to make sure that you have the correct permission on the id_rsa and id_rsa.pub.

Check the current chmod number by using stat --format '%a' <file>. It should be 600 for id_rsa and 644 for id_rsa.pub.

To change the permission on the files use

chmod 600 id_rsa
chmod 644 id_rsa.pub

That solved my issue with the update.

You can do it by making the background into a pattern:

<defs>
  <pattern id="img1" patternUnits="userSpaceOnUse" width="100" height="100">
    <image href="wall.jpg" x="0" y="0" width="100" height="100" />
  </pattern>
</defs>

Adjust the width and height according to your image, then reference it from the path like this:

<path d="M5,50
         l0,100 l100,0 l0,-100 l-100,0
         M215,100
         a50,50 0 1 1 -100,0 50,50 0 1 1 100,0
         M265,50
         l50,100 l-100,0 l50,-100
         z"
  fill="url(#img1)" />

Working example

To simplify Amiram Korach's solution:

dtList.RemoveAll(s => string.IsNullOrWhiteSpace(s))

No need to use Distinct() or ToList()

Use the below:

var regEx = new RegExp(pattern1+'|'+pattern2, 'gi');

str.match(regEx);

There are two obvious issues with the set literal syntax:

my_set = {'foo', 'bar', 'baz'}

1. It's not available before Python 2.7

2. There's no way to express an empty set using that syntax (using {} creates an empty dict)

Those may or may not be important to you.

The section of the docs outlining this syntax is here.

You have to call DataReader.Read to fetch the result:

SqlDataReader dr = cmd10.ExecuteReader();
if (dr.Read()) 
{
    // read data for first record here
}

DataReader.Read() returns a bool indicating if there are more blocks of data to read, so if you have more than 1 result, you can do:

while (dr.Read()) 
{
    // read data for each record here
}

You cannot directly change a form's validity. If all the descendant inputs are valid, the form is valid, if not, then it is not.

What you should do is to set the validity of the input element. Like so;

addItem.capabilities.$setValidity("youAreFat", false);

Now the input (and so the form) is invalid. You can also see which error causes invalidation.

addItem.capabilities.errors.youAreFat == true;

There are many different methods:

• System.currentTimeMillis()
• Date
• Calendar

If you want to list/ array of integers easiest way to do this is accept the comma(,) separated list of string and convert it to list of integers.Do not forgot to mention [FromUri] attriubte.your url look like:

...?ID=71&accountID=1,2,3,289,56

public HttpResponseMessage test([FromUri]int ID, [FromUri]string accountID)
{
    List<int> accountIdList = new List<int>();
    string[] arrAccountId = accountId.Split(new char[] { ',' });
    for (var i = 0; i < arrAccountId.Length; i++)
    {
        try
        {
           accountIdList.Add(Int32.Parse(arrAccountId[i]));
        }
        catch (Exception)
        {
        }
    }
}

CLOCK_REALTIME is affected by NTP, and can move forwards and backwards. CLOCK_MONOTONIC is not, and advances at one tick per tick.

I find that using Apache Commons IO makes my life much easier.

String source = "This is the source of my input stream";
InputStream in = org.apache.commons.io.IOUtils.toInputStream(source, "UTF-8");

You may find that the library also offer many other shortcuts to commonly done tasks that you may be able to use in your project.

Yes, you can use the cssfunction. The below will search all divs, but you can modify it for whatever elements you need

$('div').each(function(){

    if ( $(this).css('display') == 'none')
    {
       //do something
    }
});

The select statement in the cost part of your select is returning more than one value. You need to add more where clauses, or use an aggregation.

The json is kind of odd, it's like the students are properties of the "GetQuestion" object, it should be easy to be a List.....

About the libraries you could use are.

• JavaScriptSerializer
• NewtonSoft.Json
• SimpleJson ...

And there could be many more, but that are what I've used

About the json I don't now maybe something like this

public class GetQuestions
{
    public List<Student> Questions { get; set; }
}

public class Student
{
    public string Code { get; set; }
    public string Questions { get; set; }
}

void Main()
{
    var gq = new GetQuestions
    {
        Questions = new List<Student>
        {
            new Student {Code = "s1", Questions = "Q1,Q2"},
            new Student {Code = "s2", Questions = "Q1,Q2,Q3"},
            new Student {Code = "s3", Questions = "Q1,Q2,Q4"},
            new Student {Code = "s4", Questions = "Q1,Q2,Q5"},
        }
    };

    //Using Newtonsoft.json. Dump is an extension method of [Linqpad][4]
    JsonConvert.SerializeObject(gq).Dump();
}

Linqpad

and the result is this

{
     "Questions":[
        {"Code":"s1","Questions":"Q1,Q2"},
        {"Code":"s2","Questions":"Q1,Q2,Q3"},
        {"Code":"s3","Questions":"Q1,Q2,Q4"},
        {"Code":"s4","Questions":"Q1,Q2,Q5"}
      ]
 }

Yes I know the json is different, but the json that you want with dictionary.

void Main()
{
    var f = new Foo
    {
        GetQuestions = new Dictionary<string, string>
                {
                    {"s1", "Q1,Q2"},
                    {"s2", "Q1,Q2,Q3"},
                    {"s3", "Q1,Q2,Q4"},
                    {"s4", "Q1,Q2,Q4,Q6"},
                }
    };

    JsonConvert.SerializeObject(f).Dump();
}

class Foo
{
    public Dictionary<string, string> GetQuestions { get; set; }
}

And with Dictionary is as you want it.....

{
      "GetQuestions":
       {
              "s1":"Q1,Q2",
              "s2":"Q1,Q2,Q3",
              "s3":"Q1,Q2,Q4",
              "s4":"Q1,Q2,Q4,Q6"
       }
 }

 DateTime time = DateTime.Now;              // Use current time
 string format = "yyyy-MM-dd HH:mm:ss";    // modify the format depending upon input required in the column in database 
 string insert = @" insert into Table(DateTime Column) values ('" + time.ToString(format) + "')"; 

and execute the query. DateTime.Now is to insert current Datetime..

Another script variant avoiding the loop in shell:

#!/bin/bash
grep VmSwap /proc/[0-9]*/status | awk -F':' -v sort="$1" '
  {
    split($1,pid,"/") # Split first field on /
    split($3,swp," ") # Split third field on space
    cmdlinefile = "/proc/"pid[3]"/cmdline" # Build the cmdline filepath
    getline pname[pid[3]] < cmdlinefile # Get the command line from pid
    swap[pid[3]] = sprintf("%6i %s",swp[1],swp[2]) # Store the swap used (with unit to avoid rebuilding at print)
    sum+=swp[1] # Sum the swap
  }
  END {
    OFS="\t" # Change the output separator to tabulation
    print "Pid","Swap used","Command line" # Print header
    if(sort) {
      getline max_pid < "/proc/sys/kernel/pid_max"
      for(p=1;p<=max_pid;p++) {
        if(p in pname) print p,swap[p],pname[p] # print the values
      }
    } else {
      for(p in pname) { # Loop over all pids found
        print p,swap[p],pname[p] # print the values
      }
    }
    print "Total swap used:",sum # print the sum
  }'

Standard usage is script.sh to get the usage per program with random order (down to how awk stores its hashes) or script.sh 1 to sort the output by pid.

I hope I've commented the code enough to tell what it does.

OrElse is the short-circuited equivalent of Or

You'll need to learn how to use sed http://unixhelp.ed.ac.uk/CGI/man-cgi?sed

And also to use for so you can loop through your file entries http://www.cyberciti.biz/faq/bash-for-loop/

Your command will look something like this, I don't have a term beside me so I can't check

for i in `dir` do mv $i `echo $i | sed '/orig/new/g'`

Found testing for window.Touch didn't work on android but this does:

function is_touch_device() {
  return !!('ontouchstart' in window);
}

See article: What's the best way to detect a 'touch screen' device using JavaScript?

This may help you, also it depends how your CSV file is formated.

1. Open your excel sheet & go to menu Data > Import External Data > Import Data.
2. Choose your CSV file.
3. Original data type: choose Fixed width, then Next.
4. It will autmaticall delimit your columns. then, you may check the splitted columns in Data preview panel.
5. Then Finish & see.

Note: you may also go with Delimited as Original data type. In that case, you need to key-in your delimiting character.

HTH!

And it's maybe also handy to know that BigTable is not a relational database (like MySQL) but a huge (distributed) hash table which has very different characteristics. You can play around with (a limited version) of BigTable yourself on the Google AppEngine platform.

Next to Hadoop mentioned above there are many other implementations that try to solve the same problems as BigTable (scalability, availability). I saw a nice blog post yesterday listing most of them here.

For really simple prop comparison you can use useEffect to easily check to see if a prop has updated.

const myComponent = ({ prop }) => {
  useEffect(() => {
    ---Do stuffhere----
  }, [prop])
}

useEffect will then only run your code if the prop changes.

\begin{tikzpicture}
    \tikzstyle{every node}=[font=\fontsize{30}{30}\selectfont]
\end{tikzpicture}

import java.util.Scanner;
public class Q3{
  public static void main(String[] args) {
    Scanner scn=new Scanner(System.in);
    System.out.println("Enter a number:");
    int num=scn.nextInt();
    int numB=Integer.parseInt(Integer.toBinaryString(num));
    String strB=String.format("%08d",numB);//makes a 8 character code
    if(num>=1 && num<=255){
     System.out.println(strB);
    }else{
        System.out.println("Number should be in range between 1 and 255");
    }
  }
}

There are 2 different ways to open URL in android and iphone.

FOR IOS use following code.

window.open("http://google.com", '_system');

and for android OS use following code.

navigator.app.loadUrl("http://google.com", {openExternal : true});

Laravel version 6.0.2

I also had the same problem. I used

<link href="{{ asset('css/app.css') }}" rel="stylesheet" type="text/css" >
<link href="{{ asset('css/bootstrap.css') }}" rel="stylesheet">

And after moving the CSS folder from folder resource to folder public it works

Create am array and put inside the first, in this case i get data from JSON response

$.getJSON('/Tool/GetAllActiviesStatus/',
   var dataFC = new Array();
   function (data) {
      for (var i = 0; i < data.Result.length; i++) {
          var serie = new Array(data.Result[i].FUNCAO, data.Result[i].QT, true, true);
          dataFC.push(serie);
       });

Had the same issue. It was a problem with udev rules. Tried a few of the rules mentioned above but didnot fix the issue. Found a set of rules here, https://github.com/M0Rf30/android-udev-rules. Followed the guide there and, voila, fixed.

How it sounds:

out = only initialize/fill a parameter (the parameter must be empty) return it out plain

ref = reference, standard parameter (maybe with value), but the function can modifiy it.

Try (updlock, rowlock)

What that usually means is that you have lines ending with something other than a carriage return/line feed pair. It often happens when you copy and paste from a web page into the code editor.

Normalizing the line endings is just making sure that all of the line ending characters are consistent. It prevents one line from ending in \r\n and another ending with \r or \n; the first is the Windows line end pair, while the others are typically used for Mac or Linux files.

Since you're developing in Visual Studio, you'll obviously want to choose "Windows" from the drop down. :-)

Figured it out. This works:

DateTime.now.in_time_zone.midnight

        if ( params.build_deploy == '1' ) {
            println "build_deploy ? ${params.build_deploy}"
              jobB = build job: 'k8s-core-user_deploy', propagate: false, wait: true, parameters: [
                         string(name:'environment', value: "${params.environment}"),
                         string(name:'branch_name', value: "${params.branch_name}"),
                         string(name:'service_name', value: "${params.service_name}"),                      
                     ]
            println jobB.getResult()
        }

If time_created is a unix timestamp (int), you should be able to use something like this:

DELETE FROM locks WHERE time_created < (UNIX_TIMESTAMP() - 600);

(600 seconds = 10 minutes - obviously)

Otherwise (if time_created is mysql timestamp), you could try this:

DELETE FROM locks WHERE time_created < (NOW() - INTERVAL 10 MINUTE)

Enum serves as a type of fixed number of constants and can be used at least for two things

constant

public enum Month {
    JANUARY, FEBRUARY, ...
}

This is much better than creating a bunch of integer constants.

creating a singleton

public enum Singleton {
    INSTANCE

   // init
};

You can do quite interesting things with enums, look at here

Also look at the official documentation

From the man page, npm start:

runs a package's "start" script, if one was provided. If no version is specified, then it starts the "active" version.

Admittedly, that description is completely unhelpful, and that's all it says. At least it's more documented than socket.io.

Anyhow, what really happens is that npm looks in your package.json file, and if you have something like

"scripts": { "start": "coffee server.coffee" }

then it will do that. If npm can't find your start script, it defaults to:

node server.js

In SQL Server 2005 and up, you could do something like this:

SELECT 
    (SELECT ModuleValue + ','
     FROM dbo.Modules
     FOR XML PATH('')
    ) 
FROM dbo.Modules
WHERE ModuleID = 1

This should give you something like what you're looking for.

Marc

Try:

(function($) {
    $(function() {
        $('.update').live('change', function() {
            formObject.run($(this));
        });
    });
})(jQuery);

By using this way you ensure the global variable jQuery will be bound to the "$" inside the closure. Just make sure jQuery is properly loaded into the page by inserting:

<script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.min.js"></script>

Replace "http://code.jquery.com/jquery-1.7.1.min.js" to the path where your jQuery source is located within the page context.

I was facing the same issue when integrating Firebase Cloud Store in my project. Inside the project level gradle, I added

classpath 'com.google.gms:google-services:4.0.1'

that fixed the issue.

And now for some clever shell programming.

There is a cost with this solution, but at least it is based on everyday iteration and recursion. This can be converted to bash by paying careful attention to the typeset commands and converting them to declare or local where appropriate.

Discussion

When killing a process, one must deal with the realty that it could be a parent to many children, and that each child could be the parent of even more children, and on, and on, an on.

What to do?

If only there was a function to test if a process had children, and another function to return the child PIDs of a parent process.

Then, the game would be much simpler, because you could create a loop to iterate over a list of PIDs, checking each one for children before killing it. If there are no children, just kill the process. If there are children, call the driving function recursively and pass it the results of a function that gets the PIDs of a parent's children.

The base case action (process does not have children).

#!/bin/ksh

function killProcess ()
{
    typeset -r PID=$1

    if [[ ! isProcess $PID ]]
    then
        echo -e "Process $PID cannot be terminated because it does not exist.\n" 1>&2
        return 1
    elif [[ kill -s TERM $PID ]] && [[ ! isProcess $PID ]]
    then
        echo -e "Process $PID was terminated.\n" 1>&2
        return 0
    elif kill -s KILL $PID
        echo -e "Process $PID killed with SIGKILL (9) signal. No time to clean up potential files.\n" 1>&2
        return 0
    elif isZombie $PID
    then
        echo -e "Process $PID in the zombie status.\n" 1>&2 
        return 2
    else
        echo -e "Process $PID is alive. SIGTERM and SIGKILL had no effect. It is not a zombie.\n" 1>&2
    fi

    return 3
}

function attemptToKillPid ()
{
    typeset -r PID=$1

    if killProcess $PID
    then 
        return 0
    fi

    ppid=$(getParentPid $pid)
    echo -e "Process $pid of parent $ppid was not able to be killed.\n" 1>&2
    return 1
}

The general case action (process has children).

function killPidFamily ()
{
    typeset -r PROCESSES=$*
    typeset -ir NUM_PROCESSES_TO_KILL=$(countLines $PROCESSES)
    typeset -i numKilledProcesses=0
    typeset ppid

    for pid in $PROCESSES
    do
        pid=$(trim $pid)

        if ! hasChildPids $pid
        then
            attemptToKillPid $pid && (( numKilledProcesses++ ))
        else
            killPidFamily $(getChildPids $pid) && attemptToKillPid $pid && (( numKilledProcesses++ ))
        fi
    done

    (( numKilledProcesses == NUM_PROCESSES_TO_KILL ))
    return $?
}

Library of supporting functions.

#!/bin/ksh

function trim ()
{
    echo -n "$1" | tr -d [:space:]
}

function countLines ()
{
    typeset -r $LIST=$*
    trim $(echo $LIST | wc -l | awk {'print $1'})
}

function getProcesses ()
{
    # NOTE: -o pgid below would be $4 in awk.

    ps -e -o comm,pid,ppid,pgid,user,ruid,euid,group,rgid,egid,etime,etimes,stat --no-headers
}

function getProcess ()
{
   typeset -r PID=$1
   ps -p $PID -o comm,pid,ppid,pgid,user,ruid,euid,group,rgid,egid,etime,etimes,stat --no-headers
}

function isProcess ()
{
    typeset -r PID=$1

    ps -p $PID -o pid --no-headers 1>&2
    return $?
}

function getProcessStatus ()
{
    typeset -r PID=$1
    trim $(ps -p $PID -o stat --no-headers)
}

function isZombie ()
{
    typeset -r PID=$1
    typeset processStatus

    processStatus=$(getProcessStatus $PID)

    [[ "$processStatus" == "Z" ]]
    return $?
}

function hasChildPids ()
{
    typeset -r PPID=$1
    echo $(getProcesses) | awk '{print $3}' | sort -n | uniq | grep "^${PPID}$"
    return $?
}

function getChildPids ()
{
    typeset -r PPID=$1
    echo $(getProcesses) | awk '{print $2, $3}' | sort -k 2 | awk "\$2 == $PPID {print \$1}" | sort -n
}

function getParentPid ()
{
    typeset -r PID=$1
    trim $(echo $(getProcess $PID) | awk '{print $3}')
}

In this way, you know for sure that the process tree is being destroyed from the branches, moving up to the root. This helps avoid the potential of creating zombies and other undesirable situations.

Now, that you have seen the most expensive way to do this (killing one process at a time), investigate how you could alter this solution to use the PGID (process group ID). The getProcesses () function already prints the PGID ($4 in awk), so learn how to use it, or don't.

The database is a MySQL database, not a phpMyAdmin database. phpMyAdmin is only PHP code that connects to the DB.

mysql_connect('localhost', 'username', 'password') or die (mysql_error());
mysql_select_database('db_name') or die (mysql_error());

// now you are connected

You must have the Gradle wrapper available locally before using gradlew. To construct that

gradle wrapper # --gradle-version v.xy

Optionally, pass the gradle version explicitly. This step produces the gradlew binary.And then you should be able to

./gradlew build

FWIW, in Boostrap 4.4, you can add .text-wrap style to things like buttons:

   <a href="#" class="btn btn-primary text-wrap">Lorem ipsum dolor sit amet, consectetur adipiscing elit.</a>

https://getbootstrap.com/docs/4.4/utilities/text/#text-wrapping-and-overflow

If it weren't a homework, you could use existing methods such as Character.isDigit(char), Character.isUpperCase(char) and Character.isLowerCase(char) which are a bit "smarter", because they don't operate only in ASCII, but also in various charsets.

static final char[] VOWELS = { 'a', 'e', 'i', 'o', 'u', 'A', 'E', 'I', 'O', 'U' };

static boolean isVowel(char ch) {
    for (char vowel : VOWELS) {
        if (vowel == ch) {
            return true;
        }
    }
    return false;
}

static boolean isDigit(char ch) {
    return ch >= '0' && ch <= '9';
}

static boolean isLowerCase(char ch) {
    return ch >= 'a' && ch <= 'z';
}

static boolean isUpperCase(char ch) {
    return ch >= 'A' && ch <= 'Z';
}

You can use "$http.jsonp"

OR

Below is the work around for chrome for local testing

You need to open your chrome with following command. (Press window+R)

Chrome.exe --allow-file-access-from-files

Note : Your chrome must not be open. When you run this command chrome will open automatically.

If you are entering this command in command prompt then select your chrome installation directory then use this command.

Below script code for open chrome in MAC with "--allow-file-access-from-files"

set chromePath to POSIX path of "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome" 
set switch to " --allow-file-access-from-files"
do shell script (quoted form of chromePath) & switch & " > /dev/null 2>&1 &"

second options

You can just use open(1) to add the flags: open -a 'Google Chrome' --args --allow-file-access-from-files

you can simply use this command on a terminal to find out git on unix platforms (mac/linux) -

whereis git

This command should return something like - /usr/bin/git or any other location where git is installed

2019's answer as this is still actively seen today

You should likely change the .container to .container-fluid, which will cause your container to stretch the entire screen. This will allow any div's inside of it to naturally stretch as wide as they need.

original hack from 2015 that still works in some situations

You should pull that div outside of the container. You're asking a div to stretch wider than its parent, which is generally not recommended practice.

If you cannot pull it out of the div for some reason, you should change the position style with this css:

.full-width-div {
    position: absolute;
    width: 100%;
    left: 0;
}

Instead of absolute, you could also use fixed, but then it will not move as you scroll.

Using a selection Sort

for(int i = list.size() - 1; i > 0; i--){

  int max = i

  for(int j = 0; j < i; j++){
      if(list.get(j).getName().compareTo(list.get(j).getName()) > 0){
            max= j;
      }
  }

  //make the swap
  Object temp = list.get(i);
  list.get(i) = list.get(max);
  list.get(max) = temp;

}

Reading the comments, it seems that these solutions are not consistent across browsers. Decided then to think how I would have done this 10 years ago before the advent of jQuery and event function binding.

So here is my retro hipster solution:

<script type="text/javascript">
var _formConfirm_submitted = false;
</script>
<form name="frmConfirm" onsubmit="if( _formConfirm_submitted == false ){ _formConfirm_submitted = true;return true }else{ alert('your request is being processed!'); return false;  }" action="" method="GET">

<input type="submit" value="submit - but only once!"/>
</form>

The main point of difference is that I am relying on the ability to stop a form submitting through returning false on the submit handler, and I am using a global flag variable - which will make me go straight to hell!

But on the plus side, I cannot imagine any browser compatibility issues - hey, it would probably even work in Netscape!

Jenkins has a link to their REST API in the bottom right of each page. This link appears on every page of Jenkins and points you to an API output for the exact page you are browsing. That should provide some understanding into how to build the API URls.

You can additionally use some wrapper, like I do, in Python, using http://jenkinsapi.readthedocs.io/en/latest/

Here is their website: https://wiki.jenkins-ci.org/display/JENKINS/Remote+access+API

try this :

 context.deleteDatabase(DATABASE_NAME);

How to delete SQLite database from Android programmatically

If you want to set text at design time in xml file just simple android:text="username" add this property.

<EditText
    android:id="@+id/edtUsername"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="username"/>

If you want to set text programmatically in Java

EditText edtUsername = findViewById(R.id.edtUsername);
edtUsername.setText("username");

and in kotlin same like java using getter/setter

edtUsername.setText("username")

But if you want to use .text from principle then

edtUsername.text = Editable.Factory.getInstance().newEditable("username")

because of EditText.text requires an editable at firstplace not String

.NET Core is a new cross-platform implementation of .NET standards (ECMA 335) similar to Mono but done by Microsoft itself.

See docs.microsoft.com

run this code it will get activated if you on a windows machine
source venv/Scripts/activate

The solution I'd like to propose is based on orphan branches and a slight abuse of the tag mechanism, henceforth referred to as *Orphan Tags Binary Storage (OTABS)

TL;DR 12-01-2017 If you can use github's LFS or some other 3rd party, by all means you should. If you can't, then read on. Be warned, this solution is a hack and should be treated as such.

Desirable properties of OTABS

• it is a pure git and git only solution -- it gets the job done without any 3rd party software (like git-annex) or 3rd party infrastructure (like github's LFS).
• it stores the binary files efficiently, i.e. it doesn't bloat the history of your repository.
• git pull and git fetch, including git fetch --all are still bandwidth efficient, i.e. not all large binaries are pulled from the remote by default.
• it works on Windows.
• it stores everything in a single git repository.
• it allows for deletion of outdated binaries (unlike bup).

Undesirable properties of OTABS

• it makes git clone potentially inefficient (but not necessarily, depending on your usage). If you deploy this solution you might have to advice your colleagues to use git clone -b master --single-branch <url> instead of git clone. This is because git clone by default literally clones entire repository, including things you wouldn't normally want to waste your bandwidth on, like unreferenced commits. Taken from SO 4811434.
• it makes git fetch <remote> --tags bandwidth inefficient, but not necessarily storage inefficient. You can can always advise your colleagues not to use it.
• you'll have to periodically use a git gc trick to clean your repository from any files you don't want any more.
• it is not as efficient as bup or git-bigfiles. But it's respectively more suitable for what you're trying to do and more off-the-shelf. You are likely to run into trouble with hundreds of thousands of small files or with files in range of gigabytes, but read on for workarounds.

Adding the Binary Files

Before you start make sure that you've committed all your changes, your working tree is up to date and your index doesn't contain any uncommitted changes. It might be a good idea to push all your local branches to your remote (github etc.) in case any disaster should happen.

1. Create a new orphan branch. git checkout --orphan binaryStuff will do the trick. This produces a branch that is entirely disconnected from any other branch, and the first commit you'll make in this branch will have no parent, which will make it a root commit.
2. Clean your index using git rm --cached * .gitignore.
3. Take a deep breath and delete entire working tree using rm -fr * .gitignore. Internal .git directory will stay untouched, because the * wildcard doesn't match it.
4. Copy in your VeryBigBinary.exe, or your VeryHeavyDirectory/.
5. Add it && commit it.
6. Now it becomes tricky -- if you push it into the remote as a branch all your developers will download it the next time they invoke git fetch clogging their connection. You can avoid this by pushing a tag instead of a branch. This can still impact your colleague's bandwidth and filesystem storage if they have a habit of typing git fetch <remote> --tags, but read on for a workaround. Go ahead and git tag 1.0.0bin
7. Push your orphan tag git push <remote> 1.0.0bin.
8. Just so you never push your binary branch by accident, you can delete it git branch -D binaryStuff. Your commit will not be marked for garbage collection, because an orphan tag pointing on it 1.0.0bin is enough to keep it alive.

Checking out the Binary File

1. How do I (or my colleagues) get the VeryBigBinary.exe checked out into the current working tree? If your current working branch is for example master you can simply git checkout 1.0.0bin -- VeryBigBinary.exe.
2. This will fail if you don't have the orphan tag 1.0.0bin downloaded, in which case you'll have to git fetch <remote> 1.0.0bin beforehand.
3. You can add the VeryBigBinary.exe into your master's .gitignore, so that no-one on your team will pollute the main history of the project with the binary by accident.

Completely Deleting the Binary File

If you decide to completely purge VeryBigBinary.exe from your local repository, your remote repository and your colleague's repositories you can just:

1. Delete the orphan tag on the remote git push <remote> :refs/tags/1.0.0bin
2. Delete the orphan tag locally (deletes all other unreferenced tags) git tag -l | xargs git tag -d && git fetch --tags. Taken from SO 1841341 with slight modification.
3. Use a git gc trick to delete your now unreferenced commit locally. git -c gc.reflogExpire=0 -c gc.reflogExpireUnreachable=0 -c gc.rerereresolved=0 -c gc.rerereunresolved=0 -c gc.pruneExpire=now gc "$@". It will also delete all other unreferenced commits. Taken from SO 1904860
4. If possible, repeat the git gc trick on the remote. It is possible if you're self-hosting your repository and might not be possible with some git providers, like github or in some corporate environments. If you're hosting with a provider that doesn't give you ssh access to the remote just let it be. It is possible that your provider's infrastructure will clean your unreferenced commit in their own sweet time. If you're in a corporate environment you can advice your IT to run a cron job garbage collecting your remote once per week or so. Whether they do or don't will not have any impact on your team in terms of bandwidth and storage, as long as you advise your colleagues to always git clone -b master --single-branch <url> instead of git clone.
5. All your colleagues who want to get rid of outdated orphan tags need only to apply steps 2-3.
6. You can then repeat the steps 1-8 of Adding the Binary Files to create a new orphan tag 2.0.0bin. If you're worried about your colleagues typing git fetch <remote> --tags you can actually name it again 1.0.0bin. This will make sure that the next time they fetch all the tags the old 1.0.0bin will be unreferenced and marked for subsequent garbage collection (using step 3). When you try to overwrite a tag on the remote you have to use -f like this: git push -f <remote> <tagname>

Afterword

• OTABS doesn't touch your master or any other source code/development branches. The commit hashes, all of the history, and small size of these branches is unaffected. If you've already bloated your source code history with binary files you'll have to clean it up as a separate piece of work. This script might be useful.

• Confirmed to work on Windows with git-bash.

• It is a good idea to apply a set of standard trics to make storage of binary files more efficient. Frequent running of git gc (without any additional arguments) makes git optimise underlying storage of your files by using binary deltas. However, if your files are unlikely to stay similar from commit to commit you can switch off binary deltas altogether. Additionally, because it makes no sense to compress already compressed or encrypted files, like .zip, .jpg or .crypt, git allows you to switch off compression of the underlying storage. Unfortunately it's an all-or-nothing setting affecting your source code as well.

• You might want to script up parts of OTABS to allow for quicker usage. In particular, scripting steps 2-3 from Completely Deleting Binary Files into an update git hook could give a compelling but perhaps dangerous semantics to git fetch ("fetch and delete everything that is out of date").

• You might want to skip the step 4 of Completely Deleting Binary Files to keep a full history of all binary changes on the remote at the cost of the central repository bloat. Local repositories will stay lean over time.

• In Java world it is possible to combine this solution with maven --offline to create a reproducible offline build stored entirely in your version control (it's easier with maven than with gradle). In Golang world it is feasible to build on this solution to manage your GOPATH instead of go get. In python world it is possible to combine this with virtualenv to produce a self-contained development environment without relying on PyPi servers for every build from scratch.

• If your binary files change very often, like build artifacts, it might be a good idea to script a solution which stores 5 most recent versions of the artifacts in the orphan tags monday_bin, tuesday_bin, ..., friday_bin, and also an orphan tag for each release 1.7.8bin 2.0.0bin, etc. You can rotate the weekday_bin and delete old binaries daily. This way you get the best of two worlds: you keep the entire history of your source code but only the relevant history of your binary dependencies. It is also very easy to get the binary files for a given tag without getting entire source code with all its history: git init && git remote add <name> <url> && git fetch <name> <tag> should do it for you.

i meet this problem, and find this article. http://www.jasonwatmore.com/post/2014/04/18/Post-a-simple-string-value-from-AngularJS-to-NET-Web-API.aspx

The solution I found was to simply wrap the string value in double quotes in your js post

works like a charm! FYI

Either u dont have permission to that schema/table OR table does exist. Mostly this issue occurred if you are using other schema tables in your stored procedures. Eg. If you are running Stored Procedure from user/schema ABC and in the same PL/SQL there are tables which is from user/schema XYZ. In this case ABC should have GRANT i.e. privileges of XYZ tables

Grant All On To ABC;

Select * From Dba_Tab_Privs Where Owner = 'XYZ'and Table_Name = <Table_Name>;

We can copy all columns from one table to another, existing table:

INSERT INTO table2 SELECT * FROM table1;

Or we can copy only the columns we want to into another, existing table:

INSERT INTO table2 (column_name(s)) SELECT column_name(s) FROM table1;

or SELECT * INTO BACKUP_TABLE1 FROM TABLE1

If you use numpy,

if np.zeros(3)==None: pass

will give you error when numpy does elementwise comparison

.html() only takes a string OR a function as an argument, not both. Try this:

 $("#showDiv").click(function () {
     $('#theDiv').show(1000, function () {
         setTimeout(function () {
             $('#theDiv').html(function () {
                 setTimeout(function () {
                     $('#theDiv').html('Here is some replacement text');
                 }, 0);
                 setTimeout(function () {
                     $('#theDiv').html('More replacement text goes here');
                 }, 2500);
             });
         }, 2500);
     });
 }); //click function ends

jsFiddle example

Try this:

new ClassPathXmlApplicationContext("file:src/main/resources/beans.xml");

file: preffix point to file system resources, not classpath.

file path can be relative or system (/home/user/Work/src...)

This is what worked for me:

$.get({
    method: 'GET',
    url: 'api.php',
    headers: {
        'Content-Type': 'application/json',
    },
    // query parameters go under "data" as an Object
    data: {
        client: 'mikescafe'
    }
});

will make a REST/AJAX call - > GET http://localhost:3000/api.php?client=mikescafe

Good Luck.

You can try using this code:

protected ServiceConnection mServerConn = new ServiceConnection() {
    @Override
    public void onServiceConnected(ComponentName name, IBinder binder) {
        Log.d(LOG_TAG, "onServiceConnected");
    }

    @Override
    public void onServiceDisconnected(ComponentName name) {
        Log.d(LOG_TAG, "onServiceDisconnected");
    }
}

public void start() {
    // mContext is defined upper in code, I think it is not necessary to explain what is it 
    mContext.bindService(intent, mServerConn, Context.BIND_AUTO_CREATE);
    mContext.startService(intent);
}

public void stop() {
    mContext.stopService(new Intent(mContext, ServiceRemote.class));
    mContext.unbindService(mServerConn);
}

You can view all stashes' list by the following command:

$ git stash list

stash@{0}: WIP on dev: ddd4d75 spelling fix

stash@{1}: WIP on dev: 40e65a8 setting width for messages

......

......

......


stash@{12}: WIP on dev: 264fdab added token based auth

Newest stash is the first one.

You can simply select index n of stash provided in the above list and use the following command to view stashed details

git stash show -p stash@{3}

Similarly,

git stash show -p stash@{n}

You can also check diff by using the command :

git diff HEAD stash@{n} -- /path/to/file

You could ignore SIGINTs after shutdown starts by calling signal.signal(signal.SIGINT, signal.SIG_IGN) before you start your cleanup code.

An XML declaration is not required in all XML documents; however XHTML document authors are strongly encouraged to use XML declarations in all their documents. Such a declaration is required when the character encoding of the document is other than the default UTF-8 or UTF-16 and no encoding was determined by a higher-level protocol. Here is an example of an XHTML document. In this example, the XML declaration is included.

<?xml version="1.0" encoding="UTF-8"?>
 <!DOCTYPE html 
 PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
  <head>
    <title>Virtual Library</title>
  </head>
  <body>
    <p>Moved to <a href="http://example.org/">example.org</a>.</p>
 </body>
</html>

Please refer to the W3 standards for XML.

ffmpeg -i <input.mp4> -b:v 2048k -s 1000x600 -fs 2048k -vcodec mpeg4 -acodec copy <output.mp4>

• -i input file

• -b:v videobitrate of output video in kilobytes (you have to try)

• -s dimensions of output video

• -fs FILESIZE of output video in kilobytes

• -vcodec videocodec (use ffmpeg -codecs to list all available codecs)

• -acodec audio codec for output video (only copy the audiostream, don't temper)

For Python 3, try the following:

import sys
!conda install --yes --prefix {sys.prefix} scikit-image

Why not just:

IF object_id('YourFunctionName', 'FN') IS NOT NULL
BEGIN
    DROP FUNCTION [dbo].[YourFunctionName]
END
GO

The second argument of object_id is optional, but can help to identify the correct object. There are numerous possible values for this type argument, particularly:

• FN : Scalar function
• IF : Inline table-valued function
• TF : Table-valued-function
• FS : Assembly (CLR) scalar-function
• FT : Assembly (CLR) table-valued function

I realize this is old; however, here would be how to do so using just the os module...

def purgedir(parent):
    for root, dirs, files in os.walk(parent):                                      
        for item in files:
            # Delete subordinate files                                                 
            filespec = os.path.join(root, item)
            if filespec.endswith('.bak'):
                os.unlink(filespec)
        for item in dirs:
            # Recursively perform this operation for subordinate directories   
            purgedir(os.path.join(root, item))

You probably meant this:

require 'active_support/core_ext' # for titleize

myHash = {company_name:"MyCompany", street:"Mainstreet", postcode:"1234", city:"MyCity", free_seats:"3"}

def cleanup string
  string.titleize
end

def format(hash)
  output = {}
  output[:company_name] = cleanup(hash[:company_name])
  output[:street] = cleanup(hash[:street])
  output
end

format(myHash) # => {:company_name=>"My Company", :street=>"Mainstreet"}

Please read documentation on Hash#each

Non-blocking, multi-threaded example:

As blocking on keyboard input (since the input() function blocks) is frequently not what we want to do (we'd frequently like to keep doing other stuff), here's a very-stripped-down multi-threaded example to demonstrate how to keep running your main application while still reading in keyboard inputs whenever they arrive.

This works by creating one thread to run in the background, continually calling input() and then passing any data it receives to a queue.

In this way, your main thread is left to do anything it wants, receiving the keyboard input data from the first thread whenever there is something in the queue.

1. Bare Python 3 code example (no comments):

import threading
import queue
import time

def read_kbd_input(inputQueue):
    print('Ready for keyboard input:')
    while (True):
        input_str = input()
        inputQueue.put(input_str)

def main():
    EXIT_COMMAND = "exit"
    inputQueue = queue.Queue()

    inputThread = threading.Thread(target=read_kbd_input, args=(inputQueue,), daemon=True)
    inputThread.start()

    while (True):
        if (inputQueue.qsize() > 0):
            input_str = inputQueue.get()
            print("input_str = {}".format(input_str))

            if (input_str == EXIT_COMMAND):
                print("Exiting serial terminal.")
                break
            
            # Insert your code here to do whatever you want with the input_str.

        # The rest of your program goes here.

        time.sleep(0.01) 
    print("End.")

if (__name__ == '__main__'): 
    main()

2. Same Python 3 code as above, but with extensive explanatory comments:

"""
read_keyboard_input.py

Gabriel Staples
www.ElectricRCAircraftGuy.com
14 Nov. 2018

References:
- https://pyserial.readthedocs.io/en/latest/pyserial_api.html
- *****https://www.tutorialspoint.com/python/python_multithreading.htm
- *****https://en.wikibooks.org/wiki/Python_Programming/Threading
- https://stackoverflow.com/questions/1607612/python-how-do-i-make-a-subclass-from-a-superclass
- https://docs.python.org/3/library/queue.html
- https://docs.python.org/3.7/library/threading.html

To install PySerial: `sudo python3 -m pip install pyserial`

To run this program: `python3 this_filename.py`

"""

import threading
import queue
import time

def read_kbd_input(inputQueue):
    print('Ready for keyboard input:')
    while (True):
        # Receive keyboard input from user.
        input_str = input()
        
        # Enqueue this input string.
        # Note: Lock not required here since we are only calling a single Queue method, not a sequence of them 
        # which would otherwise need to be treated as one atomic operation.
        inputQueue.put(input_str)

def main():

    EXIT_COMMAND = "exit" # Command to exit this program

    # The following threading lock is required only if you need to enforce atomic access to a chunk of multiple queue
    # method calls in a row.  Use this if you have such a need, as follows:
    # 1. Pass queueLock as an input parameter to whichever function requires it.
    # 2. Call queueLock.acquire() to obtain the lock.
    # 3. Do your series of queue calls which need to be treated as one big atomic operation, such as calling
    # inputQueue.qsize(), followed by inputQueue.put(), for example.
    # 4. Call queueLock.release() to release the lock.
    # queueLock = threading.Lock() 

    #Keyboard input queue to pass data from the thread reading the keyboard inputs to the main thread.
    inputQueue = queue.Queue()

    # Create & start a thread to read keyboard inputs.
    # Set daemon to True to auto-kill this thread when all other non-daemonic threads are exited. This is desired since
    # this thread has no cleanup to do, which would otherwise require a more graceful approach to clean up then exit.
    inputThread = threading.Thread(target=read_kbd_input, args=(inputQueue,), daemon=True)
    inputThread.start()

    # Main loop
    while (True):

        # Read keyboard inputs
        # Note: if this queue were being read in multiple places we would need to use the queueLock above to ensure
        # multi-method-call atomic access. Since this is the only place we are removing from the queue, however, in this
        # example program, no locks are required.
        if (inputQueue.qsize() > 0):
            input_str = inputQueue.get()
            print("input_str = {}".format(input_str))

            if (input_str == EXIT_COMMAND):
                print("Exiting serial terminal.")
                break # exit the while loop
            
            # Insert your code here to do whatever you want with the input_str.

        # The rest of your program goes here.

        # Sleep for a short time to prevent this thread from sucking up all of your CPU resources on your PC.
        time.sleep(0.01) 
    
    print("End.")

# If you run this Python file directly (ex: via `python3 this_filename.py`), do the following:
if (__name__ == '__main__'): 
    main()

Sample output:

$ python3 read_keyboard_input.py
Ready for keyboard input:
hey
input_str = hey
hello
input_str = hello
7000
input_str = 7000
exit
input_str = exit
Exiting serial terminal.
End.

The Python Queue library is thread-safe:

Note that Queue.put() and Queue.get() and other Queue class methods are thread-safe! That means they implement all the internal locking semantics required for inter-thread operations, so each function call in the queue class can be considered as a single, atomic operation. See the notes at the top of the documentation: https://docs.python.org/3/library/queue.html (emphasis added):

The queue module implements multi-producer, multi-consumer queues. It is especially useful in threaded programming when information must be exchanged safely between multiple threads. The Queue class in this module implements all the required locking semantics.

References:

1. https://pyserial.readthedocs.io/en/latest/pyserial_api.html
2. *****https://www.tutorialspoint.com/python/python_multithreading.htm
3. *****https://en.wikibooks.org/wiki/Python_Programming/Threading
4. Python: How do I make a subclass from a superclass?
5. https://docs.python.org/3/library/queue.html
6. https://docs.python.org/3.7/library/threading.html

Related/Cross-Linked:

1. PySerial non-blocking read loop

In my case, force run #notifyDataSetChanged in main ui thread will fix

public void refresh() {
        clearSelection();
        // notifyDataSetChanged must run in main ui thread, if run in not ui thread, it will not update until manually scroll recyclerview
        ((Activity) ctx).runOnUiThread(new Runnable() {
            @Override
            public void run() {
                adapter.notifyDataSetChanged();
            }
        });
    }

I have used this one on MySQL, MS Access and SQL Server. The id fields are the fields on wich the tables coincide, not necesarily the primary index.

UPDATE DestTable INNER JOIN SourceTable ON DestTable.idField = SourceTable.idField SET DestTable.Field1 = SourceTable.Field1, DestTable.Field2 = SourceTable.Field2...

Create a XIB file :

File -> new File ->ios->cocoa touch class -> next

make sure check mark "also create XIB file"

I would like to perform with tableview so I choosed subclass UITableViewCell

you can choose as your requerment

XIB file desing as your wish (RestaurantTableViewCell.xib)

we need to grab the row height to set table each row hegiht

Now! need to huck them swift file . i am hucked the restaurantPhoto and restaurantName you can huck all of you .

Now adding a UITableView

name
The name of the nib file, which need not include the .nib extension.

owner
The object to assign as the nib’s File's Owner object.

options
A dictionary containing the options to use when opening the nib file.

first if you do not define first then grabing all view .. so you need to grab one view inside that set frist .

Bundle.main.loadNibNamed("yourUIView", owner: self, options: nil)?.first as! yourUIView

here is table view controller Full code

import UIKit

class RestaurantTableViewController: UIViewController ,UITableViewDataSource,UITableViewDelegate{

    override func viewDidLoad() {
        super.viewDidLoad()

        // Do any additional setup after loading the view.
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }
    func numberOfSections(in tableView: UITableView) -> Int {
        return 1
    }

    func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {
        return 5
    }
    func tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {
        let restaurantTableviewCell = Bundle.main.loadNibNamed("RestaurantTableViewCell", owner: self, options: nil)?.first as! RestaurantTableViewCell

        restaurantTableviewCell.restaurantPhoto.image = UIImage(named: "image1")
        restaurantTableviewCell.restaurantName.text = "KFC Chicken"

        return restaurantTableviewCell
    }
   // set row height
    func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath) -> CGFloat {
        return 150
    }

}

you done :)

Its simple try below code --

a{
outline: medium none !important;
}

If happy cheers! Good day

Whenever you create child class object then that object has all the features of parent class. Here Super() is the facilty for accession parent.

If you write super() at that time parents's default constructor is called. same if you write super.

this keyword refers the current object same as super key word facilty for accessing parents.

Create a new folder, let's say local-maven-repo at the root of your Maven project.

Just add a local repo iside your <project> of your pom.xml:

<repositories>
    <repository>
        <id>local-maven-repo</id>
        <url>file:///${project.basedir}/local-maven-repo</url>
    </repository>
</repositories>

Then for each external jar you want to install, go at the root of your project and execute:

mvn deploy:deploy-file -DgroupId=[GROUP] -DartifactId=[ARTIFACT] -Dversion=[VERS] -Durl=file:./local-maven-repo/ -DrepositoryId=local-maven-repo -DupdateReleaseInfo=true -Dfile=[FILE_PATH]

(Copied from my reply on a similar question)

I have done this by this way

$sql = new Sql($this->adapter);
        $select = $sql->select();
        $select->from('mock_paper');
        $select->columns(array(
            'is_section'
        ));
        $select->where(array('exam_id = ?' => $exam_id,'level_id = ?' => $level_id))->limit(1);



        $sqlstring = $sql->buildSqlString($select);
        echo $sqlstring;
        die();

I know your class is over, but in professional coding, let this be a lesson:

• "Deprecated" means "avoid use; it's going to be removed in the future"
• Deprecated things still work - just don't expect support or future-proofing
• If the requirement requires it, and you can't negotiate it away, just use the deprecated construct.
  
  • If you're really concerned, develop the alternative implementation on the side and keep it ready for the inevitable failure
  • Charge for the extra work now. By requesting a deprecated feature, they are asking you to double the work. You're going to see it again anyway, so might as well front-load it.
  • When the failure happens, let the interested party know that this was what you feared; that you prepared for it, but it'll take some time
  • Deploy your solution as quickly as you can (there will be bugs)
  • Gain rep for preventing excessive downtime.

To create a migration, you may use the migrate:make command on the Artisan CLI. Use a specific name to avoid clashing with existing models

for Laravel 3:

php artisan migrate:make add_paid_to_users

for Laravel 5+:

php artisan make:migration add_paid_to_users_table --table=users

You then need to use the Schema::table() method (as you're accessing an existing table, not creating a new one). And you can add a column like this:

public function up()
{
    Schema::table('users', function($table) {
        $table->integer('paid');
    });
}

and don't forget to add the rollback option:

public function down()
{
    Schema::table('users', function($table) {
        $table->dropColumn('paid');
    });
}

Then you can run your migrations:

php artisan migrate

This is all well covered in the documentation for both Laravel 3:

• Schema Builder
• Migrations

And for Laravel 4 / Laravel 5:

• Schema Builder
• Migrations

Edit:

use $table->integer('paid')->after('whichever_column'); to add this field after specific column.

you can use directly (blur) event in input tag.

<div>
   <input [value] = "" (blur) = "result = $event.target.value" placeholder="Type Something">
   {{result}}
</div>

and you will get output in "result"

Well,

if "exam" in "example": print "yes!"

Is this an improvement? No. You could even add more statements to the body of the if-clause by separating them with a semicolon. I recommend against that though.

[Just leaving this here for my own reference.]

My bundle script called git-backup looks like this

#!/usr/bin/env ruby
if __FILE__ == $0
        bundle_name = ARGV[0] if (ARGV[0])
        bundle_name = `pwd`.split('/').last.chomp if bundle_name.nil? 
        bundle_name += ".git.bundle"
        puts "Backing up to bundle #{bundle_name}"
        `git bundle create /data/Dropbox/backup/git-repos/#{bundle_name} --all`
end

Sometimes I use git backup and sometimes I use git backup different-name which gives me most of the possibilities I need.

How do they achieve internally that you are able to pass something like x > 5 into a method?

The short answer is that they don't.

Any sort of logical operation on a numpy array returns a boolean array. (i.e. __gt__, __lt__, etc all return boolean arrays where the given condition is true).

E.g.

x = np.arange(9).reshape(3,3)
print x > 5

yields:

array([[False, False, False],
       [False, False, False],
       [ True,  True,  True]], dtype=bool)

This is the same reason why something like if x > 5: raises a ValueError if x is a numpy array. It's an array of True/False values, not a single value.

Furthermore, numpy arrays can be indexed by boolean arrays. E.g. x[x>5] yields [6 7 8], in this case.

Honestly, it's fairly rare that you actually need numpy.where but it just returns the indicies where a boolean array is True. Usually you can do what you need with simple boolean indexing.

The formula for Polish version:

=ZLACZ.TEKSTY(
    DZIES.NA.SZESN(LOS.ZAKR(0;4294967295);8);"-";
    DZIES.NA.SZESN(LOS.ZAKR(0;42949);4);"-";
    DZIES.NA.SZESN(LOS.ZAKR(0;42949);4);"-";
    DZIES.NA.SZESN(LOS.ZAKR(0;42949);4);"-";
    DZIES.NA.SZESN(LOS.ZAKR(0;4294967295);8);
    DZIES.NA.SZESN(LOS.ZAKR(0;42949);4)
)

So, I had the same issue and sadly just adding to the rules didn't work. I found out that accept: and extension: are not part of JQuery validate.js by default and it requires an additional-Methods.js plugin to make it work.

So for anyone else who followed this thread and it still didn't work, you can try adding additional-Methods.js to your tag in addition to the answer above and it should work.

Try this:

grep "string to search for" FileNameToSearch | cut -d ":" -f 4 | sort -n | uniq -c

Sample:

grep "SMTP connect from unknown" maillog | cut -d ":" -f 4 | sort -n | uniq -c
  6  SMTP connect from unknown [188.190.118.90]
 54  SMTP connect from unknown [62.193.131.114]
  3  SMTP connect from unknown [91.222.51.253]

In Eztrieve it's really easy, below is an example how you could code it:

//STEP01   EXEC PGM=EZTPA00                                        
//FILEA    DD DSN=FILEA,DISP=SHR   
//FILEB    DD DSN=FILEB,DISP=SHR
//FILEC    DD DSN=FILEC.DIF,    
//            DISP=(NEW,CATLG,DELETE),                             
//            SPACE=(CYL,(100,50),RLSE),                           
//            UNIT=PRMDA,                                          
//            DCB=(RECFM=FB,LRECL=5200,BLKSIZE=0)                  
//SYSOUT   DD SYSOUT=*                                             
//SRTMSG   DD SYSOUT=*                                             
//SYSPRINT DD SYSOUT=*                                             
//SYSIN    DD *                                                    
 FILE FILEA                                                        
   FA-KEY       1   7 A                                         
   FA-REC1      8  10 A
   FA-REC2     18   5 A

 FILE FILEB                                                        
   FB-KEY       1   7 A                                         
   FB-REC1      8  10 A                                         
   FB-REC2     18   5 A                                         

 FILE FILEC                                                        

 FILE FILED                                                        
   FD-KEY       1   7 A                                         
   FD-REC1      8  10 A                                         
   FD-REC2     18   5 A                                         


 JOB INPUT (FILEA KEY FA-KEY FILEB KEY FB-KEY)                     
   IF MATCHED            
      FD-KEY   =  FB-KEY                                      
      FD-REC1  =  FA-REC1
      FD-REC2  =  FB-REC2
      PUT FILED
   ELSE
      IF FILEA
         PUT FILEC FROM FILEA                                         
      ELSE
         PUT FILEC FROM FILEB
      END-IF                                         
   END-IF                                                          
/*                       

Binding to 0.0.0.0 is half the battle. There is an ip firewall (different from the one in system preferences) that blocks TCP ports. Hence port must be unblocked there as well by doing:

sudo ipfw add <PORT NUMBER> allow tcp from any to any

The 2 in Anaconda2 means that the main version of Python will be 2.x rather than the 3.x installed in Anaconda3. The current release has Python 2.7.13.

The 4.4.0.1 is the version number of Anaconda. The current advertised version is 4.4.0 and I assume the .1 is a minor release or for other similar use. The Windows releases, which I use, just say 4.4.0 in the file name.

Others have now explained the difference between Anaconda and Miniconda, so I'll skip that.

In a multidimensional array.

Reference array:

var array = [
    { ID: '100', },
    { ID: '200', },
    { ID: '300', },
    { ID: '400', },
    { ID: '500', }
];

Using filter and indexOf:

var in_array = array.filter(function(item) { 
    return item.ID == '200' // look for the item where ID is equal to value
});
var index = array.indexOf(in_array[0]);

Looping through each item in the array using indexOf:

for (var i = 0; i < array.length; i++) {
    var item= array[i];
    if (item.ID == '200') { 
        var index = array.indexOf(item);
    }
}

The validate_required function seems to expect an HTML form control (e.g, text input field) as first argument, and check whether there is a value there at all. That is not what you want in this case.

Also, when you write ['password'].value, you create a new array of length one, containing the string 'password', and then read the non-existing property "value" from it, yielding the undefined value.

What you may want to try instead is:

if (password.value != cpassword.value) { cpassword.focus(); return false; }

(You also need to write the error message somehow, but I can't see from your code how that is done.).

You can also use .filter()

$('.slide-link').filter('[data-slide="0"]').addClass('active');

For me, setting JAVA_HOME did the trick (instead of unsetting, as in another answer given here). Either in Windows:

set JAVA_HOME="C:\Program Files\Java\jre7\"

Or inside R:

Sys.setenv(JAVA_HOME="C:\\Program Files\\Java\\jre7\\")

But what's probably the best solution (since rJava 0.9-4) is overriding within R the Windows JAVA_HOME setting altogether:

options(java.home="C:\\Program Files\\Java\\jre7\\")
library(rJava)

BTW, Yandex Metrica also uses IDFA.

./Pods/YandexMobileMetrica/libYandexMobileMetrica.a

They say on their GitHub page that

"Starting from version 1.6.0 Yandex AppMetrica became also a tracking instrument and uses Apple idfa to attribute installs. Because of that during submitting your application to the AppStore you will be prompted with three checkboxes to state your intentions for idfa usage. As Yandex AppMetrica uses idfa for attributing app installations you need to select Attribute this app installation to a previously served advertisement."

So, I will try to select this checkbox and send my app without actually no any ads in it.