NOTE: This is true for the version mentioned in the question, 4.1.1.RELEASE.

Spring MVC handles a ResponseEntity return value through HttpEntityMethodProcessor.

When the ResponseEntity value doesn't have a body set, as is the case in your snippet, HttpEntityMethodProcessor tries to determine a content type for the response body from the parameterization of the ResponseEntity return type in the signature of the @RequestMapping handler method.

So for

public ResponseEntity<Void> taxonomyPackageExists( @PathVariable final String key ) {

that type will be Void. HttpEntityMethodProcessor will then loop through all its registered HttpMessageConverter instances and find one that can write a body for a Void type. Depending on your configuration, it may or may not find any.

If it does find any, it still needs to make sure that the corresponding body will be written with a Content-Type that matches the type(s) provided in the request's Accept header, application/xml in your case.

If after all these checks, no such HttpMessageConverter exists, Spring MVC will decide that it cannot produce an acceptable response and therefore return a 406 Not Acceptable HTTP response.

With ResponseEntity<String>, Spring will use String as the response body and find StringHttpMessageConverter as a handler. And since StringHttpMessageHandler can produce content for any media type (provided in the Accept header), it will be able to handle the application/xml that your client is requesting.

Spring MVC has since been changed to only return 406 if the body in the ResponseEntity is NOT null. You won't see the behavior in the original question if you're using a more recent version of Spring MVC.

In iddy85's solution, which seems to suggest ResponseEntity<?>, the type for the body will be inferred as Object. If you have the correct libraries in your classpath, ie. Jackson (version > 2.5.0) and its XML extension, Spring MVC will have access to MappingJackson2XmlHttpMessageConverter which it can use to produce application/xml for the type Object. Their solution only works under these conditions. Otherwise, it will fail for the same reason I've described above.

Check your internet settings, firewalls and such may be blocking it, I know when I was working on it in college they were blocking the port number but I've never had any trouble on my home machines

First, I would not recommend trying export Html and hope that the user's instance of Excel picks it up. My experience that this solution is fraught with problems including incompatibilities with Macintosh clients and throwing an error to the user that the file in question is not of the format specified. The most bullet-proof, user-friendly solution is a server-side one where you use a library to build an actual Excel file and send that back to the user. The next best solution and more universal solution would be to use the Open XML format. I've run into a few rare compatibility issues with older versions of Excel but on the whole this should give you a solution that will work on any version of Excel including Macs.

Open XML

I was very reluctant to choose the path I finally decide to take because of many answers. While they add more understanding to what is SQL and its principles, I decided to become an outlaw. I was also hesitant to post my findings as for some it's more important to vent frustration to someone breaking the rules rather than understanding that there are very few universal truthes.

I have tested it extensively and, in my specific case, it was way more efficient than both using array type (generously offered by PostgreSQL) or querying another table.

Here is my answer: I have successfully implemented a list into a single field in PostgreSQL, by making use of the fixed length of each item of the list. Let say each item is a color as an ARGB hex value, it means 8 char. So you can create your array of max 10 items by multiplying by the length of each item:

ALTER product ADD color varchar(80)

In case your list items length differ you can always fill the padding with \0

NB: Obviously this is not necessarily the best approach for hex number since a list of integers would consume less storage but this is just for the purpose of illustrating this idea of array by making use of a fixed length allocated to each item.

The reason why: 1/ Very convenient: retrieve item i at substring i*n, (i +1)*n. 2/ No overhead of cross tables queries. 3/ More efficient and cost-saving on the server side. The list is like a mini blob that the client will have to split.

While I respect people following rules, many explanations are very theoretical and often fail to acknowledge that, in some specific cases, especially when aiming for cost optimal with low-latency solutions, some minor tweaks are more than welcome.

"God forbid that it is violating some holy sacred principle of SQL": Adopting a more open-minded and pragmatic approach before reciting the rules is always the way to go. Else you might end up like a candid fanatic reciting the Three Laws of Robotics before being obliterated by Skynet

I don't pretend that this solution is a breakthrough, nor that it is ideal in term of readability and database flexibility, but it can certainly give you an edge when it comes to latency.

No jQuery tag, so I'm assuming pure JavaScript

var spanText = document.getElementById('targetSpanId').innerText;

Is what you need

But in your case:

var spans = document.getElementById('test').getElementsByTagName('span');//returns node-list of spans
for (var i=0;i<spans.length;i++)
{
    console.log(spans[i].innerText);//logs 1 for i === 0, 2 for i === 1 etc
}

Here's a fiddle

@klode's answer is right.

However, you are supposed to set another response header to make your header accessible to others.

Example:

First, you add 'page-size' in response header

response.set('page-size', 20);

Then, all you need to do is expose your header

response.set('Access-Control-Expose-Headers', 'page-size')

Since I'm guessing age is of type int:

public boolean equals(Object other){
    boolean result;
    if((other == null) || (getClass() != other.getClass())){
        result = false;
    } // end if
    else{
        People otherPeople = (People)other;
        result = name.equals(otherPeople.name) &&  age == otherPeople.age;
    } // end else

    return result;
} // end equals

Page Control can be contained in Window Control but vice versa is not possible

You can use Page control within the Window control using NavigationWindow and Frame controls. Window is the root control that must be used to hold/host other controls (e.g. Button) as container. Page is a control which can be hosted in other container controls like NavigationWindow or Frame. Page control has its own goal to serve like other controls (e.g. Button). Page is to create browser like applications. So if you host Page in NavigationWindow, you will get the navigation implementation built-in. Pages are intended for use in Navigation applications (usually with Back and Forward buttons, e.g. Internet Explorer).

WPF provides support for browser style navigation inside standalone application using Page class. User can create multiple pages, navigate between those pages along with data.There are multiple ways available to Navigate through one page to another page.

A generic piece of code that will work for multiple columns. This can also be used if there is a need to conditionally implement search functionality in the application.

search_key = "abc"
search_args = [col.ilike('%%%s%%' % search_key) for col in ['col1', 'col2', 'col3']]
query = Query(table).filter(or_(*search_args))
session.execute(query).fetchall()

Note: the %% are important to skip % formatting the query.

Assuming the variable is something akin to:

CREATE TYPE [dbo].[IntList] AS TABLE(
[Value] [int] NOT NULL
)

And the Stored Procedure is using it in this form:

ALTER Procedure [dbo].[GetFooByIds]
    @Ids [IntList] ReadOnly
As 

You can create the IntList and call the procedure like so:

Declare @IDs IntList;
Insert Into @IDs Select Id From dbo.{TableThatHasIds}
Where Id In (111, 222, 333, 444)
Exec [dbo].[GetFooByIds] @IDs

Or if you are providing the IntList yourself

DECLARE @listOfIDs dbo.IntList
INSERT INTO @listofIDs VALUES (1),(35),(118);

Note: I see that someone (not @unutbu) changed the referenced answer so that it no longer uses vars()['Foo'] — so the primary point of my post no longer applies.

FWIW, here's what I meant about @unutbu's answer only working with locally defined classes — and that using eval() instead of vars() would make it work with any accessible class, not only those defined in the current scope.

For those who dislike using eval(), a way is also shown to avoid it.

First here's a concrete example demonstrating the potential problem with using vars():

class Foo(object): pass
class Bar(Foo): pass
class Baz(Foo): pass
class Bing(Bar): pass

# unutbu's approach
def all_subclasses(cls):
    return cls.__subclasses__() + [g for s in cls.__subclasses__()
                                       for g in all_subclasses(s)]

print(all_subclasses(vars()['Foo']))  # Fine because  Foo is in scope
# -> [<class '__main__.Bar'>, <class '__main__.Baz'>, <class '__main__.Bing'>]

def func():  # won't work because Foo class is not locally defined
    print(all_subclasses(vars()['Foo']))

try:
    func()  # not OK because Foo is not local to func()
except Exception as e:
    print('calling func() raised exception: {!r}'.format(e))
    # -> calling func() raised exception: KeyError('Foo',)

print(all_subclasses(eval('Foo')))  # OK
# -> [<class '__main__.Bar'>, <class '__main__.Baz'>, <class '__main__.Bing'>]

# using eval('xxx') instead of vars()['xxx']
def func2():
    print(all_subclasses(eval('Foo')))

func2()  # Works
# -> [<class '__main__.Bar'>, <class '__main__.Baz'>, <class '__main__.Bing'>]

This could be improved by moving the eval('ClassName') down into the function defined, which makes using it easier without loss of the additional generality gained by using eval() which unlike vars() is not context-sensitive:

# easier to use version
def all_subclasses2(classname):
    direct_subclasses = eval(classname).__subclasses__()
    return direct_subclasses + [g for s in direct_subclasses
                                    for g in all_subclasses2(s.__name__)]

# pass 'xxx' instead of eval('xxx')
def func_ez():
    print(all_subclasses2('Foo'))  # simpler

func_ez()
# -> [<class '__main__.Bar'>, <class '__main__.Baz'>, <class '__main__.Bing'>]

Lastly, it's possible, and perhaps even important in some cases, to avoid using eval() for security reasons, so here's a version without it:

def get_all_subclasses(cls):
    """ Generator of all a class's subclasses. """
    try:
        for subclass in cls.__subclasses__():
            yield subclass
            for subclass in get_all_subclasses(subclass):
                yield subclass
    except TypeError:
        return

def all_subclasses3(classname):
    for cls in get_all_subclasses(object):  # object is base of all new-style classes.
        if cls.__name__.split('.')[-1] == classname:
            break
    else:
        raise ValueError('class %s not found' % classname)
    direct_subclasses = cls.__subclasses__()
    return direct_subclasses + [g for s in direct_subclasses
                                    for g in all_subclasses3(s.__name__)]

# no eval('xxx')
def func3():
    print(all_subclasses3('Foo'))

func3()  # Also works
# -> [<class '__main__.Bar'>, <class '__main__.Baz'>, <class '__main__.Bing'>]

=Format(Now(), "MM/dd/yyyy hh:mm tt")

Output:

04/12/2013 05:09 PM

Use css:

<style>
input[name=btnsubmit]:active {
color: green;
}
</style>

JavaScript

var myObj = {
   id: "c001",
   name: "Hello Test"
}

Result(JSON)

{
   "id": "c001",
   "name": "Hello Test"
}

using(StreamWriter writer = new StreamWriter("debug.txt", true))
{
  writer.WriteLine("whatever you text is");
}

The second "true" parameter tells it to append.

http://msdn.microsoft.com/en-us/library/36b035cb.aspx

This is a start, I don't think it works exactly as you intend, but it at least produces a consistent result.

import java.io.File;

public class Main
{
    public static void main(final String[] argv)
        throws Exception
    {
        System.out.println(pathJoin());
        System.out.println(pathJoin(""));
        System.out.println(pathJoin("a"));
        System.out.println(pathJoin("a", "b"));
        System.out.println(pathJoin("a", "b", "c"));
        System.out.println(pathJoin("a", "b", "", "def"));
    }

    public static String pathJoin(final String ... pathElements)
    {
        final String path;

        if(pathElements == null || pathElements.length == 0)
        {
            path = File.separator;
        }
        else
        {
            final StringBuilder builder;

            builder = new StringBuilder();

            for(final String pathElement : pathElements)
            {
                final String sanitizedPathElement;

                // the "\\" is for Windows... you will need to come up with the 
                // appropriate regex for this to be portable
                sanitizedPathElement = pathElement.replaceAll("\\" + File.separator, "");

                if(sanitizedPathElement.length() > 0)
                {
                    builder.append(sanitizedPathElement);
                    builder.append(File.separator);
                }
            }

            path = builder.toString();
        }

        return (path);
    }
}

OSX User adjustments.

Following the steps of the Accepted answer worked for me with a small addition when configuring on OSX.

I put the cert.pem file in a directory under my OSX logged in user and thus caused me to adjust the location for the trusted certificate.

Configure git to trust this certificate:

$ git config --global http.sslCAInfo $HOME/git-certs/cert.pem

For the particular case of Windows 10 October 2018 Update or later activedirectory module is not available unless the optional feature RSAT: Active Directory Domain Services and Lightweight Directory Services Tools is installed (instructions here + uncollapse install instructions).

Reopen Windows Powershell and import-module activedirectory will work as expected.

static_cast, aside from manipulating pointers to classes, can also be used to perform conversions explicitly defined in classes, as well as to perform standard conversions between fundamental types:

double d = 3.14159265;
int    i = static_cast<int>(d);

Generally to avoid this kind of exceptions, you will need to surround your code by try and catch like this

try{

// your intent here

} catch (ActivityNotFoundException e) {
// show message to user 
}

NullPointerException with JSP can also happen if:

A getter returns a non-public inner class.

This code will fail if you remove Getters's access modifier or make it private or protected.

JAVA:

package com.myPackage;
public class MyClass{ 
    //: Must be public or you will get:
    //: org.apache.jasper.JasperException: 
    //: java.lang.NullPointerException
    public class Getters{
        public String 
        myProperty(){ return(my_property); }
    };;

    //: JSP EL can only access functions:
    private Getters _get;
    public  Getters  get(){ return _get; }

    private String 
    my_property;

    public MyClass(String my_property){
        super();
        this.my_property    = my_property;
        _get = new Getters();
    };;
};;

JSP

<%@ taglib uri   ="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ page import="com.myPackage.MyClass" %>
<%
    MyClass inst = new MyClass("[PROP_VALUE]");
    pageContext.setAttribute("my_inst", inst ); 
%><html lang="en"><body>
    ${ my_inst.get().myProperty() }
</body></html>

If you haven't pushed that change yet, git reset --hard HEAD^

Otherwise, reverting the revert is perfectly fine.

Another way is to git checkout HEAD^^ -- . and then git add -A && git commit.

To get the definition of the SQL codes, the easiest way is to use db2 cli!

at the unix or dos command prompt, just type

db2 "? SQL302"

this will give you the required explanation of the particular SQL code that you normally see in the java exception or your db2 sql output :)

hope this helped.

In Servlet do:

String selectedRole = "rat"; // Or "cat" or whatever you'd like.
request.setAttribute("selectedRole", selectedRole);

Then in JSP do:

<select name="roleName">
    <c:forEach items="${roleNames}" var="role">
        <option value="${role}" ${role == selectedRole ? 'selected' : ''}>${role}</option>
    </c:forEach>
</select>

It will print the selected attribute of the HTML <option> element so that you end up like:

<select name="roleName">
    <option value="cat">cat</option>
    <option value="rat" selected>rat</option>
    <option value="unicorn">unicorn</option>
</select>

Apart from the problem: this is not a combo box. This is a dropdown. A combo box is an editable dropdown.

There is another simple way, if you don't have an access to the Context.

1). Create a handler from the main looper:

Handler uiHandler = new Handler(Looper.getMainLooper());

2). Implement a Runnable interface:

Runnable runnable = new Runnable() { // your code here }

3). Post your Runnable to the uiHandler:

uiHandler.post(runnable);

That's all ;-) Have fun with threads, but don't forget to synchronize them.

Yes. Here's the way using pipe( | ) separator,

try
{
    .......
}    
catch
{
    catch(IllegalArgumentException | SecurityException | IllegalAccessException | NoSuchFieldException e)
}

Another one is Orika - https://github.com/orika-mapper/orika

Orika is a Java Bean mapping framework that recursively copies (among other capabilities) data from one object to another. It can be very useful when developing multi-layered applications.

Orika focuses on automating as much as possible, while providing customization through configuration and extension where needed.

Orika enables the developer to :

• Map complex and deeply structured objects
• "Flatten" or "Expand" objects by mapping nested properties to top-level properties, and vice versa
• Create mappers on-the-fly, and apply customizations to control some or all of the mapping
• Create converters for complete control over the mapping of a specific set of objects anywhere in the object graph--by type, or even by specific property name
• Handle proxies or enhanced objects (like those of Hibernate, or the various mock frameworks)
• Apply bi-directional mapping with one configuration
• Map to instances of an appropriate concrete class for a target abstract class or interface
• Handle reverse mappings
• Handle complex conventions beyond JavaBean specs.

Orika uses byte code generation to create fast mappers with minimal overhead.

Big screen:

Small screen (Mobile)

if this is what you wanted this is code https://plnkr.co/edit/PCCJb9f7f93HT4OubLmM?p=preview

CSS + HTML + JQUERY :

    _x000D_
    @import "https://fonts.googleapis.com/css?family=Poppins:300,400,500,600,700";_x000D_
    body {_x000D_
      font-family: 'Poppins', sans-serif;_x000D_
      background: #fafafa;_x000D_
    }_x000D_
    _x000D_
    p {_x000D_
      font-family: 'Poppins', sans-serif;_x000D_
      font-size: 1.1em;_x000D_
      font-weight: 300;_x000D_
      line-height: 1.7em;_x000D_
      color: #999;_x000D_
    }_x000D_
    _x000D_
    a,_x000D_
    a:hover,_x000D_
    a:focus {_x000D_
      color: inherit;_x000D_
      text-decoration: none;_x000D_
      transition: all 0.3s;_x000D_
    }_x000D_
    _x000D_
    .navbar {_x000D_
      padding: 15px 10px;_x000D_
      background: #fff;_x000D_
      border: none;_x000D_
      border-radius: 0;_x000D_
      margin-bottom: 40px;_x000D_
      box-shadow: 1px 1px 3px rgba(0, 0, 0, 0.1);_x000D_
    }_x000D_
    _x000D_
    .navbar-btn {_x000D_
      box-shadow: none;_x000D_
      outline: none !important;_x000D_
      border: none;_x000D_
    }_x000D_
    _x000D_
    .line {_x000D_
      width: 100%;_x000D_
      height: 1px;_x000D_
      border-bottom: 1px dashed #ddd;_x000D_
      margin: 40px 0;_x000D_
    }_x000D_
    /* ---------------------------------------------------_x000D_
    SIDEBAR STYLE_x000D_
----------------------------------------------------- */_x000D_
    _x000D_
    #sidebar {_x000D_
      width: 250px;_x000D_
      position: fixed;_x000D_
      top: 0;_x000D_
      left: 0;_x000D_
      height: 100vh;_x000D_
      z-index: 999;_x000D_
      background: #7386D5;_x000D_
      color: #fff !important;_x000D_
      transition: all 0.3s;_x000D_
    }_x000D_
    _x000D_
    #sidebar.active {_x000D_
      margin-left: -250px;_x000D_
    }_x000D_
    _x000D_
    #sidebar .sidebar-header {_x000D_
      padding: 20px;_x000D_
      background: #6d7fcc;_x000D_
    }_x000D_
    _x000D_
    #sidebar ul.components {_x000D_
      padding: 20px 0;_x000D_
      border-bottom: 1px solid #47748b;_x000D_
    }_x000D_
    _x000D_
    #sidebar ul p {_x000D_
      color: #fff;_x000D_
      padding: 10px;_x000D_
    }_x000D_
    _x000D_
    #sidebar ul li a {_x000D_
      padding: 10px;_x000D_
      font-size: 1.1em;_x000D_
      display: block;_x000D_
      color:white;_x000D_
    }_x000D_
    _x000D_
    #sidebar ul li a:hover {_x000D_
      color: #7386D5;_x000D_
      background: #fff;_x000D_
    }_x000D_
    _x000D_
    #sidebar ul li.active>a,_x000D_
    a[aria-expanded="true"] {_x000D_
      color: #fff;_x000D_
      background: #6d7fcc;_x000D_
    }_x000D_
    _x000D_
    a[data-toggle="collapse"] {_x000D_
      position: relative;_x000D_
    }_x000D_
    _x000D_
    a[aria-expanded="false"]::before,_x000D_
    a[aria-expanded="true"]::before {_x000D_
      content: '\e259';_x000D_
      display: block;_x000D_
      position: absolute;_x000D_
      right: 20px;_x000D_
      font-family: 'Glyphicons Halflings';_x000D_
      font-size: 0.6em;_x000D_
    }_x000D_
    _x000D_
    a[aria-expanded="true"]::before {_x000D_
      content: '\e260';_x000D_
    }_x000D_
    _x000D_
    ul ul a {_x000D_
      font-size: 0.9em !important;_x000D_
      padding-left: 30px !important;_x000D_
      background: #6d7fcc;_x000D_
    }_x000D_
    _x000D_
    ul.CTAs {_x000D_
      padding: 20px;_x000D_
    }_x000D_
    _x000D_
    ul.CTAs a {_x000D_
      text-align: center;_x000D_
      font-size: 0.9em !important;_x000D_
      display: block;_x000D_
      border-radius: 5px;_x000D_
      margin-bottom: 5px;_x000D_
    }_x000D_
    _x000D_
    a.download {_x000D_
      background: #fff;_x000D_
      color: #7386D5;_x000D_
    }_x000D_
    _x000D_
    a.article,_x000D_
    a.article:hover {_x000D_
      background: #6d7fcc !important;_x000D_
      color: #fff !important;_x000D_
    }_x000D_
    /* ---------------------------------------------------_x000D_
    CONTENT STYLE_x000D_
----------------------------------------------------- */_x000D_
    _x000D_
    #content {_x000D_
      width: calc(100% - 250px);_x000D_
      padding: 40px;_x000D_
      min-height: 100vh;_x000D_
      transition: all 0.3s;_x000D_
      position: absolute;_x000D_
      top: 0;_x000D_
      right: 0;_x000D_
    }_x000D_
    _x000D_
    #content.active {_x000D_
      width: 100%;_x000D_
    }_x000D_
    /* ---------------------------------------------------_x000D_
    MEDIAQUERIES_x000D_
----------------------------------------------------- */_x000D_
    _x000D_
    @media (max-width: 768px) {_x000D_
      #sidebar {_x000D_
        margin-left: -250px;_x000D_
      }_x000D_
      #sidebar.active {_x000D_
        margin-left: 0;_x000D_
      }_x000D_
      #content {_x000D_
        width: 100%;_x000D_
      }_x000D_
      #content.active {_x000D_
        width: calc(100% - 250px);_x000D_
      }_x000D_
      #sidebarCollapse span {_x000D_
        display: none;_x000D_
      }_x000D_
    }

<!DOCTYPE html>_x000D_
<html>_x000D_
_x000D_
<head>_x000D_
  <meta charset="utf-8">_x000D_
  <meta name="viewport" content="width=device-width, initial-scale=1.0">_x000D_
  <meta http-equiv="X-UA-Compatible" content="IE=edge">_x000D_
_x000D_
  <title>Collapsible sidebar using Bootstrap 3</title>_x000D_
_x000D_
  <!-- Bootstrap CSS CDN -->_x000D_
  <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">_x000D_
  <!-- Our Custom CSS -->_x000D_
  <link rel="stylesheet" href="style2.css">_x000D_
  <!-- Scrollbar Custom CSS -->_x000D_
  <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/malihu-custom-scrollbar-plugin/3.1.5/jquery.mCustomScrollbar.min.css">_x000D_
_x000D_
</head>_x000D_
_x000D_
<body>_x000D_
_x000D_
_x000D_
_x000D_
  <div class="wrapper">_x000D_
    <!-- Sidebar Holder -->_x000D_
    <nav id="sidebar">_x000D_
      <div class="sidebar-header">_x000D_
        <h3>Header as you want </h3>_x000D_
        </h3>_x000D_
      </div>_x000D_
_x000D_
      <ul class="list-unstyled components">_x000D_
        <p>Dummy Heading</p>_x000D_
        <li class="active">_x000D_
          <a href="#menu">Animación</a>_x000D_
_x000D_
        </li>_x000D_
        <li>_x000D_
          <a href="#menu">Ilustración</a>_x000D_
_x000D_
_x000D_
        </li>_x000D_
        <li>_x000D_
          <a href="#menu">Interacción</a>_x000D_
        </li>_x000D_
        <li>_x000D_
          <a href="#">Blog</a>_x000D_
        </li>_x000D_
        <li>_x000D_
          <a href="#">Acerca</a>_x000D_
        </li>_x000D_
        <li>_x000D_
          <a href="#">contacto</a>_x000D_
        </li>_x000D_
_x000D_
_x000D_
      </ul>_x000D_
_x000D_
_x000D_
    </nav>_x000D_
_x000D_
    <!-- Page Content Holder -->_x000D_
    <div id="content">_x000D_
_x000D_
      <nav class="navbar navbar-default">_x000D_
        <div class="container-fluid">_x000D_
_x000D_
          <div class="navbar-header">_x000D_
            <button type="button" id="sidebarCollapse" class="btn btn-info navbar-btn">_x000D_
                                <i class="glyphicon glyphicon-align-left"></i>_x000D_
                                <span>Toggle Sidebar</span>_x000D_
                            </button>_x000D_
          </div>_x000D_
_x000D_
          <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">_x000D_
            <ul class="nav navbar-nav navbar-right">_x000D_
              <li><a href="#">Page</a></li>_x000D_
            </ul>_x000D_
          </div>_x000D_
        </div>_x000D_
      </nav>_x000D_
_x000D_
_x000D_
    </div>_x000D_
  </div>_x000D_
_x000D_
_x000D_
_x000D_
_x000D_
_x000D_
  <!-- jQuery CDN -->_x000D_
  <script src="https://code.jquery.com/jquery-1.12.0.min.js"></script>_x000D_
  <!-- Bootstrap Js CDN -->_x000D_
  <script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/js/bootstrap.min.js"></script>_x000D_
  <!-- jQuery Custom Scroller CDN -->_x000D_
  <script src="https://cdnjs.cloudflare.com/ajax/libs/malihu-custom-scrollbar-plugin/3.1.5/jquery.mCustomScrollbar.concat.min.js"></script>_x000D_
_x000D_
  <script type="text/javascript">_x000D_
    $(document).ready(function() {_x000D_
_x000D_
_x000D_
      $('#sidebarCollapse').on('click', function() {_x000D_
        $('#sidebar, #content').toggleClass('active');_x000D_
        $('.collapse.in').toggleClass('in');_x000D_
        $('a[aria-expanded=true]').attr('aria-expanded', 'false');_x000D_
      });_x000D_
    });_x000D_
  </script>_x000D_
</body>_x000D_
_x000D_
</html>

if this is what you want .

If you want to do with ImageButton, use the following. It will create round ImageButton with material ripples.

<ImageButton
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:src="@drawable/ic_settings_6"
android:background="?selectableItemBackgroundBorderless"
android:padding="10dp"
/>

If you have a lot of duplicate code in your webpack.dev.config and your webpack.prod.config, you could use a boolean isProd to activate certain features only in certain situations and only have a single webpack.config.js file.

const isProd = (process.env.NODE_ENV === 'production');

 if (isProd) {
     plugins.push(new AotPlugin({
      "mainPath": "main.ts",
      "hostReplacementPaths": {
        "environments/index.ts": "environments/index.prod.ts"
      },
      "exclude": [],
      "tsConfigPath": "src/tsconfig.app.json"
    }));
    plugins.push(new UglifyJsPlugin({
      "mangle": {
        "screw_ie8": true
      },
      "compress": {
        "screw_ie8": true,
        "warnings": false
      },
      "sourceMap": false
    }));
  }

By the way: The DedupePlugin plugin was removed from Webpack. You should remove it from your configuration.

UPDATE:

In addition to my previous answer:

If you want to hide your code for release, try enclosejs.com. It allows you to:

• make a release version of your application without sources
• create a self-extracting archive or installer
• Make a closed source GUI application
• Put your assets inside the executable

You can install it with npm install -g enclose

void*

is a 'pointer to memory with no assumptions what type is there stored'. You can use, for example, if you want to pass an argument to function and this argument can be of several types and in function you will handle each type.

SELECT A.ABC_ID, A.VAL FROM A WHERE NOT EXISTS 
   (SELECT * FROM B WHERE B.ABC_ID = A.ABC_ID AND B.VAL = A.VAL)

or

SELECT A.ABC_ID, A.VAL FROM A WHERE VAL NOT IN 
    (SELECT VAL FROM B WHERE B.ABC_ID = A.ABC_ID)

or

SELECT A.ABC_ID, A.VAL LEFT OUTER JOIN B 
    ON A.ABC_ID = B.ABC_ID AND A.VAL = B.VAL FROM A WHERE B.VAL IS NULL

Please note that these queries do not require that ABC_ID be in table B at all. I think that does what you want.

There is a Bootstrap3 native solution: http://getbootstrap.com/components/#responsive-embed

since Bootstrap 3.2.0!

If you are using Bootstrap < v3.2.0 so look into "responsive-embed.less" file of v3.2.0 - possibly you can use/copy this code in your case (it works for me in v3.1.1).

If anyone runs across this and is looking for a bit more up-to-date answer or copy-paste answer or answer targeting multiple versions than JC Raja's post, here's what I've found:

Google's got a pretty solid, easy-to-understand introduction to how this works and what is advantageous and not. https://developers.google.com/web/fundamentals/performance/optimizing-content-efficiency/optimize-encoding-and-transfer They recommend the HTML5 Boilerplate project, which has solutions for different versions of IIS:

• .NET version 3
• .NET version 4
• .NET version 4.5 / MVC 5

Available here: https://github.com/h5bp/server-configs-iis They have web.configs that you can copy and paste changes from theirs to yours and see the changes, much easier than digging through a bunch of blog posts.

Here's the web.config settings for .NET version 4.5: https://github.com/h5bp/server-configs-iis/blob/master/dotnet%204.5/MVC5/Web.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <appSettings>
    <add key="webpages:Version" value="3.0.0.0" />
    <add key="webpages:Enabled" value="false" />
    <add key="ClientValidationEnabled" value="true" />
    <add key="UnobtrusiveJavaScriptEnabled" value="true" />
  </appSettings>
  <system.web>
    <!--
            Set compilation debug="true" to insert debugging
            symbols into the compiled page. Because this
            affects performance, set this value to true only
            during development.
    -->
    <compilation debug="true" targetFramework="4.5" />

    <!-- Security through obscurity, removes  X-AspNet-Version HTTP header from the response -->
    <!-- Allow zombie DOS names to be captured by ASP.NET (/con, /com1, /lpt1, /aux, /prt, /nul, etc) -->
    <httpRuntime targetFramework="4.5" requestValidationMode="2.0" requestPathInvalidCharacters="" enableVersionHeader="false" relaxedUrlToFileSystemMapping="true" />

    <!-- httpCookies httpOnlyCookies setting defines whether cookies 
             should be exposed to client side scripts
             false (Default): client side code can access cookies
             true: client side code cannot access cookies
             Require SSL is situational, you can also define the 
             domain of cookies with optional "domain" property -->
    <httpCookies httpOnlyCookies="true" requireSSL="false" />

    <trace writeToDiagnosticsTrace="false" enabled="false" pageOutput="false" localOnly="true" />
  </system.web>


  <system.webServer>
    <!-- GZip static file content.  Overrides the server default which only compresses static files over 2700 bytes -->
    <httpCompression directory="%SystemDrive%\websites\_compressed" minFileSizeForComp="1024">
      <scheme name="gzip" dll="%Windir%\system32\inetsrv\gzip.dll" />
      <staticTypes>
        <add mimeType="text/*" enabled="true" />
        <add mimeType="message/*" enabled="true" />
        <add mimeType="application/javascript" enabled="true" />
        <add mimeType="application/json" enabled="true" />
        <add mimeType="*/*" enabled="false" />
      </staticTypes>
    </httpCompression>

    <httpErrors existingResponse="PassThrough" errorMode="Custom">
      <!-- Catch IIS 404 error due to paths that exist but shouldn't be served (e.g. /controllers, /global.asax) or IIS request filtering (e.g. bin, web.config, app_code, app_globalresources, app_localresources, app_webreferences, app_data, app_browsers) -->
      <remove statusCode="404" subStatusCode="-1" />
      <error statusCode="404" subStatusCode="-1" path="/notfound" responseMode="ExecuteURL" />
      <remove statusCode="500" subStatusCode="-1" />
      <error statusCode="500" subStatusCode="-1" path="/error" responseMode="ExecuteURL" />
    </httpErrors>

    <directoryBrowse enabled="false" />
    <validation validateIntegratedModeConfiguration="false" />

    <!-- Microsoft sets runAllManagedModulesForAllRequests to true by default
             You should handle this according to need but consider the performance hit.
             Good source of reference on this matter: http://www.west-wind.com/weblog/posts/2012/Oct/25/Caveats-with-the-runAllManagedModulesForAllRequests-in-IIS-78
        -->
    <modules runAllManagedModulesForAllRequests="false" />

    <urlCompression doStaticCompression="true" doDynamicCompression="true" />
    <staticContent>
      <!-- Set expire headers to 30 days for static content-->
      <clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="30.00:00:00" />
      <!-- use utf-8 encoding for anything served text/plain or text/html -->
      <remove fileExtension=".css" />
      <mimeMap fileExtension=".css" mimeType="text/css" />
      <remove fileExtension=".js" />
      <mimeMap fileExtension=".js" mimeType="text/javascript" />
      <remove fileExtension=".json" />
      <mimeMap fileExtension=".json" mimeType="application/json" />
      <remove fileExtension=".rss" />
      <mimeMap fileExtension=".rss" mimeType="application/rss+xml; charset=UTF-8" />
      <remove fileExtension=".html" />
      <mimeMap fileExtension=".html" mimeType="text/html; charset=UTF-8" />
      <remove fileExtension=".xml" />
      <mimeMap fileExtension=".xml" mimeType="application/xml; charset=UTF-8" />
      <!-- HTML5 Audio/Video mime types-->
      <remove fileExtension=".mp3" />
      <mimeMap fileExtension=".mp3" mimeType="audio/mpeg" />
      <remove fileExtension=".mp4" />
      <mimeMap fileExtension=".mp4" mimeType="video/mp4" />
      <remove fileExtension=".ogg" />
      <mimeMap fileExtension=".ogg" mimeType="audio/ogg" />
      <remove fileExtension=".ogv" />
      <mimeMap fileExtension=".ogv" mimeType="video/ogg" />
      <remove fileExtension=".webm" />
      <mimeMap fileExtension=".webm" mimeType="video/webm" />
      <!-- Proper svg serving. Required for svg webfonts on iPad -->
      <remove fileExtension=".svg" />
      <mimeMap fileExtension=".svg" mimeType="image/svg+xml" />
      <remove fileExtension=".svgz" />
      <mimeMap fileExtension=".svgz" mimeType="image/svg+xml" />
      <!-- HTML4 Web font mime types -->
      <!-- Remove default IIS mime type for .eot which is application/octet-stream -->
      <remove fileExtension=".eot" />
      <mimeMap fileExtension=".eot" mimeType="application/vnd.ms-fontobject" />
      <remove fileExtension=".ttf" />
      <mimeMap fileExtension=".ttf" mimeType="application/x-font-ttf" />
      <remove fileExtension=".ttc" />
      <mimeMap fileExtension=".ttc" mimeType="application/x-font-ttf" />
      <remove fileExtension=".otf" />
      <mimeMap fileExtension=".otf" mimeType="font/opentype" />
      <remove fileExtension=".woff" />
      <mimeMap fileExtension=".woff" mimeType="application/font-woff" />
      <remove fileExtension=".crx" />
      <mimeMap fileExtension=".crx" mimeType="application/x-chrome-extension" />
      <remove fileExtension=".xpi" />
      <mimeMap fileExtension=".xpi" mimeType="application/x-xpinstall" />
      <remove fileExtension=".safariextz" />
      <mimeMap fileExtension=".safariextz" mimeType="application/octet-stream" />
      <!-- Flash Video mime types-->
      <remove fileExtension=".flv" />
      <mimeMap fileExtension=".flv" mimeType="video/x-flv" />
      <remove fileExtension=".f4v" />
      <mimeMap fileExtension=".f4v" mimeType="video/mp4" />
      <!-- Assorted types -->
      <remove fileExtension=".ico" />
      <mimeMap fileExtension=".ico" mimeType="image/x-icon" />
      <remove fileExtension=".webp" />
      <mimeMap fileExtension=".webp" mimeType="image/webp" />
      <remove fileExtension=".htc" />
      <mimeMap fileExtension=".htc" mimeType="text/x-component" />
      <remove fileExtension=".vcf" />
      <mimeMap fileExtension=".vcf" mimeType="text/x-vcard" />
      <remove fileExtension=".torrent" />
      <mimeMap fileExtension=".torrent" mimeType="application/x-bittorrent" />
      <remove fileExtension=".cur" />
      <mimeMap fileExtension=".cur" mimeType="image/x-icon" />
      <remove fileExtension=".webapp" />
      <mimeMap fileExtension=".webapp" mimeType="application/x-web-app-manifest+json; charset=UTF-8" />
    </staticContent>
    <httpProtocol>
      <customHeaders>

        <!--#### SECURITY Related Headers ###
            More information: https://www.owasp.org/index.php/List_of_useful_HTTP_headers
        -->
        <!--
                # Access-Control-Allow-Origin
                The 'Access Control Allow Origin' HTTP header is used to control which
                sites are allowed to bypass same-origin policies and send cross-origin requests.

                Secure configuration: Either do not set this header or return the 'Access-Control-Allow-Origin'
                header restricting it to only a trusted set of sites.
                http://enable-cors.org/

                <add name="Access-Control-Allow-Origin" value="*" />
                -->

        <!--
                # Cache-Control
                The 'Cache-Control' response header controls how pages can be cached
                either by proxies or the user's browser.
                This response header can provide enhanced privacy by not caching
                sensitive pages in the user's browser cache.

                <add name="Cache-Control" value="no-store, no-cache"/>
                -->

        <!--
                # Strict-Transport-Security
                The HTTP Strict Transport Security header is used to control
                if the browser is allowed to only access a site over a secure connection
                and how long to remember the server response for, forcing continued usage.
                Note* Currently a draft standard which only Firefox and Chrome support. But is supported by sites like PayPal.
                <add name="Strict-Transport-Security" value="max-age=15768000"/>
                -->

        <!--
                # X-Frame-Options
                The X-Frame-Options header indicates whether a browser should be allowed
                to render a page within a frame or iframe.
                The valid options are DENY (deny allowing the page to exist in a frame)
                or SAMEORIGIN (allow framing but only from the originating host)
                Without this option set, the site is at a higher risk of click-jacking.

                <add name="X-Frame-Options" value="SAMEORIGIN" />
                -->

        <!--
                # X-XSS-Protection
                The X-XSS-Protection header is used by Internet Explorer version 8+
                The header instructs IE to enable its inbuilt anti-cross-site scripting filter.
                If enabled, without 'mode=block', there is an increased risk that
                otherwise, non-exploitable cross-site scripting vulnerabilities may potentially become exploitable

                <add name="X-XSS-Protection" value="1; mode=block"/>
                -->

        <!--    
                # MIME type sniffing security protection
                Enabled by default as there are very few edge cases where you wouldn't want this enabled.
                Theres additional reading below; but the tldr, it reduces the ability of the browser (mostly IE) 
                being tricked into facilitating driveby attacks.
                http://msdn.microsoft.com/en-us/library/ie/gg622941(v=vs.85).aspx
                http://blogs.msdn.com/b/ie/archive/2008/07/02/ie8-security-part-v-comprehensive-protection.aspx
        -->
        <add name="X-Content-Type-Options" value="nosniff" />

        <!-- A little extra security (by obscurity), removings fun but adding your own is better -->
        <remove name="X-Powered-By" />
        <add name="X-Powered-By" value="My Little Pony" />

        <!--
                 With Content Security Policy (CSP) enabled (and a browser that supports it (http://caniuse.com/#feat=contentsecuritypolicy),
         you can tell the browser that it can only download content from the domains you explicitly allow
         CSP can be quite difficult to configure, and cause real issues if you get it wrong
         There is website that helps you generate a policy here http://cspisawesome.com/
         <add name="Content-Security-Policy" "default-src 'self'; style-src 'self' 'unsafe-inline'; script-src 'self' https://www.google-analytics.com;" />
                -->

        <!--//#### SECURITY Related Headers ###-->

        <!--
                Force the latest IE version, in various cases when it may fall back to IE7 mode
                github.com/rails/rails/commit/123eb25#commitcomment-118920
                Use ChromeFrame if it's installed for a better experience for the poor IE folk
                -->
        <add name="X-UA-Compatible" value="IE=Edge,chrome=1" />
        <!--
                Allow cookies to be set from iframes (for IE only)
                If needed, uncomment and specify a path or regex in the Location directive

                <add name="P3P" value="policyref=&quot;/w3c/p3p.xml&quot;, CP=&quot;IDC DSP COR ADM DEVi TAIi PSA PSD IVAi IVDi CONi HIS OUR IND CNT&quot;" />
                -->

      </customHeaders>
    </httpProtocol>

    <!--
        <rewrite>
            <rules>

            Remove/force the WWW from the URL.
            Requires IIS Rewrite module http://learn.iis.net/page.aspx/460/using-the-url-rewrite-module/
            Configuration lifted from http://nayyeri.net/remove-www-prefix-from-urls-with-url-rewrite-module-for-iis-7-0

            NOTE* You need to install the IIS URL Rewriting extension (Install via the Web Platform Installer)
            http://www.microsoft.com/web/downloads/platform.aspx

            ** Important Note
            using a non-www version of a webpage will set cookies for the whole domain making cookieless domains
            (eg. fast CD-like access to static resources like CSS, js, and images) impossible.

            # IMPORTANT: THERE ARE TWO RULES LISTED. NEVER USE BOTH RULES AT THE SAME TIME!

                <rule name="Remove WWW" stopProcessing="true">
                    <match url="^(.*)$" />
                    <conditions>
                        <add input="{HTTP_HOST}" pattern="^(www\.)(.*)$" />
                    </conditions>
                    <action type="Redirect" url="http://example.com{PATH_INFO}" redirectType="Permanent" />
                </rule>
                <rule name="Force WWW" stopProcessing="true">
                    <match url=".*" />
                    <conditions>
                        <add input="{HTTP_HOST}" pattern="^example.com$" />
                    </conditions>
                    <action type="Redirect" url="http://www.example.com/{R:0}" redirectType="Permanent" />
                </rule>


                # E-TAGS
                E-Tags are actually quite useful in cache management especially if you have a front-end caching server such as Varnish. http://en.wikipedia.org/wiki/HTTP_ETag / http://developer.yahoo.com/performance/rules.html#etags
                But in load balancing and simply most cases ETags are mishandled in IIS, and it can be advantageous to remove them.
        # removed as in https://stackoverflow.com/questions/7947420/iis-7-5-remove-etag-headers-from-response

        <rewrite>
           <outboundRules>
              <rule name="Remove ETag">
                 <match serverVariable="RESPONSE_ETag" pattern=".+" />
                 <action type="Rewrite" value="" />
              </rule>
           </outboundRules>
        </rewrite>

            -->
    <!--
            ### Built-in filename-based cache busting

            In a managed language such as .net, you should really be using the internal bundler for CSS + js
            or get cassette or similar.

            If you're not using the build script to manage your filename version revving,
            you might want to consider enabling this, which will route requests for
            /css/style.20110203.css to /css/style.css

            To understand why this is important and a better idea than all.css?v1231,
            read: github.com/h5bp/html5-boilerplate/wiki/Version-Control-with-Cachebusting

                <rule name="Cachebusting">
                    <match url="^(.+)\.\d+(\.(js|css|png|jpg|gif)$)" />
                    <action type="Rewrite" url="{R:1}{R:2}" />
                </rule>

            </rules>
        </rewrite>-->

  </system.webServer>

  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Helpers" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Mvc" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-5.0.0.0" newVersion="5.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.Optimization" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-1.1.0.0" newVersion="1.1.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="System.Web.WebPages" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-3.0.0.0" newVersion="3.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="1.0.0.0-1.5.2.14234" newVersion="1.5.2.14234" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>

Edit: One update if you need Gzip compression on WebAPI responses. I wasn't aware our WebAPI wasn't returning Gzipped responses until recently and scratched my head for a while because we had dynamic and static compression turned on in web.config. We looked at writing our own compression services and response handlers (still on WebAPI 2 not on .NET Core where it's easier now), but that was too cumbersome for what seemed like something we should just be able to turn on.

(If you're interested here's what we were looking at for our own compression service https://krzysztofjakielaszek.com/2017/03/26/webapi2-response-compression-gzip-brotli-deflate/ EDIT: Link is now offline, but you can view the code/content here: https://web.archive.org/web/20190608161201/https://krzysztofjakielaszek.com/2017/03/26/webapi2-response-compression-gzip-brotli-deflate/ )

Instead, we found this great post by Ben Foster (http://benfoster.io/blog/aspnet-web-api-compression) If you can modify applicationHost.config (running your own servers), you can pop that config file open and add the mimeTypes you want to compress (I pulled the relevant ones based on what our API was returning to clients from our Web.Config). Save that file, IIS will pickup your changes, recycle app pools, and your WebAPI will start returning gzip compressed responses to clients who request it.

If you don't see gzipped responses, check the response content type with Fiddler or Chrome/Firefox Dev Tools, and ensure it matches what you added. I had to change the view mode (use large request rows) in Chrome Dev Tools to ensure it showed the total size vs transferred size. If everything validates, try rebooting the server once to just ensure it was properly applied. I did have one syntax error where when I opened up the site in IIS, IIS poppped open a message about a parsing error that I had to fix in the config file.

<httpCompression directory="%TEMP%\iisexpress\IIS Temporary Compressed Files">
    <scheme name="gzip" dll="%IIS_BIN%\gzip.dll" />
    <dynamicTypes>
        ...

        <!-- compress JSON responses from Web API -->           
        <add mimeType="application/json" enabled="true" /> 

        ...
    </dynamicTypes>
    <staticTypes>
        ...
    </staticTypes>
</httpCompression>

Decorate the model property with the DisplayName attribute.

In addition to the above answer I also want to highlight a case of striked out property which really surprised me.

If you are adding a background image to a div :

<div class = "myBackground">

</div>

You want to scale the image to fit in the dimensions of the div so this would be your normal class definition.

.myBackground {

 height:100px;
 width:100px;
 background: url("/img/bck/myImage.jpg") no-repeat; 
 background-size: contain;

}

but if you interchange the order as :-

.myBackground {
 height:100px;
 width:100px;
 background-size: contain;  //before the background
 background: url("/img/bck/myImage.jpg") no-repeat; 
}

then in chrome you ll see background-size as striked out. I am not sure why this is , but yeah you dont want to mess with it.

PYTHON 3

import urllib.request

wp = urllib.request.urlopen("http://example.com")

pw = wp.read()

print(pw)

PYTHON 2

import urllib

 import sys

 wp = urllib.urlopen("http://example.com")

 for line in wp:

     sys.stdout.write(line)

While I have tested both the Codes in respective versions.

You should use somevar.constructor.name like a:

    _x000D_
    const getVariableType = a => a.constructor.name.toLowerCase();_x000D_
_x000D_
    const d = new Date();_x000D_
    const res1 = getVariableType(d); // 'date'_x000D_
    const num = 5;_x000D_
    const res2 = getVariableType(num); // 'number'_x000D_
    const fn = () => {};_x000D_
    const res3 = getVariableType(fn); // 'function'_x000D_
_x000D_
    console.log(res1); // 'date'_x000D_
    console.log(res2); // 'number'_x000D_
    console.log(res3); // 'function'

UPDATE2:

You can achieve this using the new PushKit framework, introduced in iOS 8. Though PushKit is used for VoIP. So your usage should be for VoIP related otherwise there is risk of app rejection. (See this answer).

UDPDATE1:

The documentation has been clarified for iOS8. The documentation can be read here. Here is a relevant excerpt:

Use this method to process incoming remote notifications for your app. Unlike the application:didReceiveRemoteNotification: method, which is called only when your app is running in the foreground, the system calls this method when your app is running in the foreground or background. In addition, if you enabled the remote notifications background mode, the system launches your app (or wakes it from the suspended state) and puts it in the background state when a push notification arrives. However, the system does not automatically launch your app if the user has force-quit it. In that situation, the user must relaunch your app or restart the device before the system attempts to launch your app automatically again.

Although this was not made clear by the WWDC video, a quick search on the developer forums turned this up:

https://devforums.apple.com/message/873265#873265 (login required)

Also keep in mind that if you kill your app from the app switcher (i.e. swiping up to kill the app) then the OS will never relaunch the app regardless of push notification or background fetch. In this case the user has to manually relaunch the app once and then from that point forward the background activities will be invoked. -pmarcos

That post was by an Apple employee so I think i can trust that this information is correct.

So it looks like when the app is killed from the app switcher (by swiping up), the app will never be launched, even for scheduled background fetches.

You need to follow the steps described in Troubleshooting: Connecting to SQL Server When System Administrators Are Locked Out and add your own Windows user as a member of sysadmin:

• shutdown MSSQL$EXPRESS service (or whatever the name of your SQL Express service is)
• start add the -m and -f startup parameters (or you can start sqlservr.exe -c -sEXPRESS -m -f from console)
• connect to DAC: sqlcmd -E -A -S .\EXPRESS or from SSMS use admin:.\EXPRESS
• run create login [machinename\username] from windows to create your Windows login in SQL
• run sp_addsrvrolemember 'machinename\username', 'sysadmin'; to make urself sysadmin member
• restart service w/o the -m -f

If the HTMLElement is input[type='button'], input[type='submit'], etc.

<input id="ShowButton" type="button" value="Show">
<input id="ShowButton" type="submit" value="Show">

change it using this code:

document.querySelector('#ShowButton').value = 'Hide';

If, the HTMLElement is button[type='button'], button[type='submit'], etc:

<button id="ShowButton" type="button">Show</button>
<button id="ShowButton" type="submit">Show</button>

change it using any of these methods,

document.querySelector('#ShowButton').innerHTML = 'Hide';
document.querySelector('#ShowButton').innerText = 'Hide';
document.querySelector('#ShowButton').textContent = 'Hide';

Please note that

• input is an empty tag and cannot have innerHTML, innerText or textContent
• button is a container tag and can have innerHTML, innerText or textContent

Ignore this answer if you ain't using asp.net-web-forms, asp.net-ajax and rad-grid

You must use value instead of innerHTML.

Try this.

document.getElementById("ShowButton").value= "Hide Filter";

And since you are running the button at server the ID may get mangled in the framework. I so, try

document.getElementById('<%=ShowButton.ClientID %>').value= "Hide Filter";

Another better way to do this is like this.

On markup, change your onclick attribute like this. onclick="showFilterItem(this)"

Now use it like this

function showFilterItem(objButton) {
    if (filterstatus == 0) {
        filterstatus = 1;
        $find('<%=FileAdminRadGrid.ClientID %>').get_masterTableView().showFilterItem();
        objButton.value = "Hide Filter";
    }
    else {
        filterstatus = 0;
        $find('<%=FileAdminRadGrid.ClientID %>').get_masterTableView().hideFilterItem();
        objButton.value = "Show filter";
    }
}

First modify the column to remove the auto_increment field like this: alter table user_customer_permission modify column id int;

Next, drop the primary key. alter table user_customer_permission drop primary key;

The recommended way in Python 3.5 and above is to use subprocess.run():

from subprocess import run
output = run("pwd", capture_output=True).stdout

I see that BigDecimal has an inflate() method on equals() method. What does inflate() do actually?

Basically, inflate() calls BigInteger.valueOf(intCompact) if necessary, i.e. it creates the unscaled value that is stored as a BigInteger from long intCompact. If you don't need that BigInteger and the unscaled value fits into a long BigDecimal seems to try to save space as long as possible.

what about this

<%=Html.ActionLink("Get Involved", 
                   "Show", 
                   "Home", 
                   new 
                       { 
                           id = "GetInvolved" 
                       }, 
                   new { 
                           @class = "menuitem", 
                           id = "menu_getinvolved" 
                       }
                   )%>

Although the accepted answer works perfectly, the solution below uses addOnScrollListener since setOnScrollListener is deprecated, and reduces number of variables, and if conditions.

final LinearLayoutManager layoutManager = new LinearLayoutManager(context);
feedsRecyclerView.setLayoutManager(layoutManager);

feedsRecyclerView.addOnScrollListener(new RecyclerView.OnScrollListener() {
    @Override
    public void onScrolled(RecyclerView recyclerView, int dx, int dy) {
        super.onScrolled(recyclerView, dx, dy);

        if (dy > 0) {   
            if ((layoutManager.getChildCount() + layoutManager.findFirstVisibleItemPosition()) >= layoutManager.getItemCount()) {
                Log.d("TAG", "End of list");
                //loadMore();
            }
        }
    }
});

You have to return JSON error object yourself after setting the StatusCode, like so ...

if (BadRequest)
{
    Dictionary<string, object> error = new Dictionary<string, object>();
    error.Add("ErrorCode", -1);
    error.Add("ErrorMessage", "Something really bad happened");
    return Json(error);
}

Another way is to have a JsonErrorModel and populate it

public class JsonErrorModel
{
    public int ErrorCode { get; set;}

    public string ErrorMessage { get; set; }
}

public ActionResult SomeMethod()
{

    if (BadRequest)
    {
        var error = new JsonErrorModel
        {
            ErrorCode = -1,
            ErrorMessage = "Something really bad happened"
        };

        return Json(error);
    }

   //Return valid response
}

Take a look at the answer here as well

That is because in Python 3, they have replaced the print statement with the print function.

The syntax is now more or less the same as before, but it requires parens:

From the "what's new in python 3" docs:

Old: print "The answer is", 2*2
New: print("The answer is", 2*2)

Old: print x,           # Trailing comma suppresses newline
New: print(x, end=" ")  # Appends a space instead of a newline

Old: print              # Prints a newline
New: print()            # You must call the function!

Old: print >>sys.stderr, "fatal error"
New: print("fatal error", file=sys.stderr)

Old: print (x, y)       # prints repr((x, y))
New: print((x, y))      # Not the same as print(x, y)!

I have made a small comparison of methods mentioned here.

n = 1e+4
library(microbenchmark)
### Using environment as a container
lPtrAppend <- function(lstptr, lab, obj) {lstptr[[deparse(substitute(lab))]] <- obj}
### Store list inside new environment
envAppendList <- function(lstptr, obj) {lstptr$list[[length(lstptr$list)+1]] <- obj} 

microbenchmark(times = 5,  
        env_with_list_ = {
            listptr <- new.env(parent=globalenv())
            listptr$list <- NULL
            for(i in 1:n) {envAppendList(listptr, i)}
            listptr$list
        },
        c_ = {
            a <- list(0)
            for(i in 1:n) {a = c(a, list(i))}
        },
        list_ = {
            a <- list(0)
            for(i in 1:n) {a <- list(a, list(i))}
        },
        by_index = {
            a <- list(0)
            for(i in 1:n) {a[length(a) + 1] <- i}
            a
        },
        append_ = { 
            a <- list(0)    
            for(i in 1:n) {a <- append(a, i)} 
            a
        },
        env_as_container_ = {
            listptr <- new.env(parent=globalenv())
            for(i in 1:n) {lPtrAppend(listptr, i, i)} 
            listptr
        }   
)

Results:

Unit: milliseconds
              expr       min        lq       mean    median        uq       max neval cld
    env_with_list_  188.9023  198.7560  224.57632  223.2520  229.3854  282.5859     5  a 
                c_ 1275.3424 1869.1064 2022.20984 2191.7745 2283.1199 2491.7060     5   b
             list_   17.4916   18.1142   22.56752   19.8546   20.8191   36.5581     5  a 
          by_index  445.2970  479.9670  540.20398  576.9037  591.2366  607.6156     5  a 
           append_ 1140.8975 1316.3031 1794.10472 1620.1212 1855.3602 3037.8416     5   b
 env_as_container_  355.9655  360.1738  399.69186  376.8588  391.7945  513.6667     5  a 

if you don't have any content with 100% width, you can set the background color of the track to the same color of the body's background

Load environment variables from a file you create at runtime.

export MYVAR="my_var_outside"
cat > build/env.sh <<EOF
MYVAR=${MYVAR}
EOF

... then in the Dockerfile

ADD build /build
RUN /build/test.sh

where test.sh loads MYVAR from env.sh

#!/bin/bash
. /build/env.sh
echo $MYVAR > /tmp/testfile

Actually composer nowadays seems to work without the zip command line command, so installing php-zip should be enough --- BUT it would display a warning:

As there is no 'unzip' command installed zip files are being unpacked using the PHP zip extension. This may cause invalid reports of corrupted archives. Installing 'unzip' may remediate them.

See also Is there a problem with using php-zip (composer warns about it)

I decided to go with a for loop and just avoid the item in question, is it an acceptable alternative?

new = ''
for item in str:
    if item == str[n]:
        continue
    else:
        new += item

This is not a bug- you can only transition on ordinal/calculable properties (an easy way of thinking of this is any property with a numeric start and end number value..though there are a few exceptions).

This is because transitions work by calculating keyframes between two values, and producing an animation by extrapolating intermediate amounts.

visibility in this case is a binary setting (visible/hidden), so once the transition duration elapses, the property simply switches state, you see this as a delay- but it can actually be seen as the final keyframe of the transition animation, with the intermediary keyframes not having been calculated (what constitutes the values between hidden/visible? Opacity? Dimension? As it is not explicit, they are not calculated).

opacity is a value setting (0-1), so keyframes can be calculated across the duration provided.

A list of transitionable (animatable) properties can be found here

you should install a x server such as XMing. and keep the x server is running. config your putty like this :Connection-Data-SSH-X11-Enable X11 forwarding should be checked. and X display location : localhost:0

Use READ_UNCOMMITTED in situation where source is highly unlikely to change.

• When reading historical data. e.g some deployment logs that happened two days ago.
• When reading metadata again. e.g. metadata based application.

Don't use READ_UNCOMMITTED when you know souce may change during fetch operation.

.pyc contain the compiled bytecode of Python source files. The Python interpreter loads .pyc files before .py files, so if they're present, it can save some time by not having to re-compile the Python source code. You can get rid of them if you want, but they don't cause problems, they're not big, and they may save some time when running programs.

Try to comment string "sql-mode=..." in file my.cnf and than restart mysql.

"hard coding" means putting something into your source code. If you are not hard coding, then you do something like prompting the user for the data, or allow the user to put the data on the command line, or something like that.

So, to hard code the location of the file as being on the C: drive, you would just put the pathname of the file all together in your source code.

Here is an example.

int main()
{
    const char *filename = "C:\\myfile.txt";

    printf("Filename is: %s\n", filename);
}

The file name is "hard coded" as: C:\myfile.txt

The reason the backslash is doubled is because backslashes are special in C strings.

To update each submodule, you could invoke the following command (at the root of the repository):

git submodule -q foreach git pull -q origin master

You can remove the -q option to follow the whole process.

I assume your tables are table1 and table2 respectively, and your solution is;

(select * from table1 MINUS select * from table2)
UNION ALL
(select * from table2 MINUS select * from table1)

if you want a structured solution (like ORM) then JAXB2 is a good solution.

If you want a serialization like DOT NET then you could use Long Term Persistence of JavaBeans Components

The choice depends on use of serialization.

If you have bad luck and still has to use JSF 1, then the only solution is to use &#173;, &shy; does not work.

Here's one way:

import os
import shutil

def copy_over(path, from_name, to_name):
  for path, dirname, fnames in os.walk(path):
    for fname in fnames:
      if fname == from_name:
        shutil.copy(os.path.join(path, from_name), os.path.join(path, to_name))


copy_over('.', 'index.tpl', 'index.html')

<input type="text" [ngModel]="mymodel" (keypress)="mymodel=$event.target.value"/>
{{mymodel}}

List1 = [[10,-13,17],[3,5,1],[13,11,12]]

num = 50
for i in List1[0]:num -= i
print num

Strict Standards: Only variables should be passed by reference in /home/aadarshi/public_html/----------/upload/view.php on line 32

and the code is:

<?php

echo scanDirectoryImages("uploads");

/**
* Recursively search through directory for images and display them
* 
* @param  array  $exts
* @param  string $directory
* @return string
*/
function scanDirectoryImages($directory, array $exts = array('jpeg', 'jpg', 'gif', 'png'))
{
if (substr($directory, -1) == '/') {
    $directory = substr($directory, 0, -1);
}
$html = '';
if (
    is_readable($directory)
    && (file_exists($directory) || is_dir($directory))
) {
    $directoryList = opendir($directory);
    while($file = readdir($directoryList)) {
        if ($file != '.' && $file != '..') {
            $path = $directory . '/' . $file;
            if (is_readable($path)) {
                if (is_dir($path)) {
                    return scanDirectoryImages($path, $exts);
                }
                if (
                    is_file($path)
                    && in_array(end(explode('.', end(explode('/', $path)))),   $exts)
                ) {
                    $html .= '<a href="' . $path . '"><img src="' . $path
                        . '" style="max-height:100px;max-width:100px" />  </a>';
                }
            }
        }
    }
    closedir($directoryList);
}
return $html;
}

Sometimes if you just clean solution the errors are disappearing, but they may eventualy come back afer a while or at the next build.

I had a simular issue and resolved it using android:adjustViewBounds="true" on the ImageView.

<ImageView
    android:layout_width="fill_parent"
    android:layout_height="wrap_content"
    android:adjustViewBounds="true"
    android:contentDescription="@string/banner_alt"
    android:src="@drawable/banner_portrait" />

It seems to be working fine:

List<BigDecimal> list = Arrays.asList(new BigDecimal("24.455"), new BigDecimal("23.455"), new BigDecimal("28.455"), new BigDecimal("20.455"));
System.out.println("Unsorted list: " + list);
final List<BigDecimal> sortedList = list.stream().sorted((o1, o2) -> o1.compareTo(o2)).collect(Collectors.toList());
System.out.println("Sorted list: " + sortedList);

Example Input/Output

Unsorted list: [24.455, 23.455, 28.455, 20.455]
Sorted list: [20.455, 23.455, 24.455, 28.455]

Are you sure you are not verifying list instead of sortedList [in above example] i.e. you are storing the result of stream() in a new List object and verifying that object?

If you have a List of type string that you want in a drop down list I do the following:

EDIT: Clarified, making it a fuller example.

public class ShipDirectory
{
    public string ShipDirectoryName { get; set; }
    public List<string> ShipNames { get; set; }
}

ShipDirectory myShipDirectory = new ShipDirectory()
{
    ShipDirectoryName = "Incomming Vessels",
    ShipNames = new List<string>(){"A", "A B"},
}

myShipDirectory.ShipNames.Add("Aunt Bessy");

@Html.DropDownListFor(x => x.ShipNames, new SelectList(Model.ShipNames), "Select a Ship...", new { @style = "width:500px" })

Which gives a drop down list like so:

<select id="ShipNames" name="ShipNames" style="width:500px">
    <option value="">Select a Ship...</option>
    <option>A</option>
    <option>A B</option>
    <option>Aunt Bessy</option>
</select>

To get the value on a controllers post; if you are using a model (e.g. MyViewModel) that has the List of strings as a property, because you have specified x => x.ShipNames you simply have the method signature as (because it will be serialised/deserialsed within the model):

public ActionResult MyActionName(MyViewModel model)

Access the ShipNames value like so: model.ShipNames

If you just want to access the drop down list on post then the signature becomes:

public ActionResult MyActionName(string ShipNames)

EDIT: In accordance with comments have clarified how to access the ShipNames property in the model collection parameter.

Most of the answers up there didn't help me..

What helped me was NODE_ENV=production&& nodemon app/app.js

Take note of the space. Good luck.

updated:

startdate = "20.03.2014";
var new_date = moment(startdate, "DD-MM-YYYY").add(5,'days');

alert(new_date)

I would use something like x.substring(0, x.lastIndexOf('.')). If you're going for performance, don't go for javascript at all :-p No, one more statement really doesn't matter for 99.99999% of all purposes.

Some AWS services are just available in specific regions that do not match your actual region. If this is the case you can override the standard setting by adding the region to your actual cli command.

This might be a handy solution for people that do not want to change their default region in the config file. IF your general config file is not set: Please check the suggestions above.

In this example the region is forced to eu-west-1 (e.g. Ireland):

aws s3 ls --region=eu-west-1

Tested and used with aws workmail to delete users:

aws workmail delete-user --region=eu-west-1 --organization-id [org-id] --user-id [user-id]

I derived the idea from this thread and it works perfect for me - so I wanted to share it. Hope it helps!

Add bean declaration in bean.xml file or in any other configuration file . It will resolve the error

<bean  class="com.demo.dao.RailwayDao"></bean>
<bean  class="com.demo.service.RailwayService"></bean>
<bean  class="com.demo.model.RailwayReservation"></bean>

You can use myDict.has_key(keyname) as well to validate if the key exists.

Edit based on the comments -

This would work only on versions lower than 3.1. has_key has been removed from Python 3.1. You should use the in operator if you are using Python 3.1

Comments work fine in any of the usual Java/Groovy forms, but you can't currently use groovydoc to process your Jenkinsfile (s).

First, groovydoc chokes on files without extensions with the wonderful error

java.lang.reflect.InvocationTargetException
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:498)
    at org.codehaus.groovy.tools.GroovyStarter.rootLoader(GroovyStarter.java:109)
    at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:131)
Caused by: java.lang.StringIndexOutOfBoundsException: String index out of range: -1
    at java.lang.String.substring(String.java:1967)
    at org.codehaus.groovy.tools.groovydoc.SimpleGroovyClassDocAssembler.<init>(SimpleGroovyClassDocAssembler.java:67)
    at org.codehaus.groovy.tools.groovydoc.GroovyRootDocBuilder.parseGroovy(GroovyRootDocBuilder.java:131)
    at org.codehaus.groovy.tools.groovydoc.GroovyRootDocBuilder.getClassDocsFromSingleSource(GroovyRootDocBuilder.java:83)
    at org.codehaus.groovy.tools.groovydoc.GroovyRootDocBuilder.processFile(GroovyRootDocBuilder.java:213)
    at org.codehaus.groovy.tools.groovydoc.GroovyRootDocBuilder.buildTree(GroovyRootDocBuilder.java:168)
    at org.codehaus.groovy.tools.groovydoc.GroovyDocTool.add(GroovyDocTool.java:82)
    at org.codehaus.groovy.tools.groovydoc.GroovyDocTool$add.call(Unknown Source)
    at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:48)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:113)
    at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:125)
    at org.codehaus.groovy.tools.groovydoc.Main.execute(Main.groovy:214)
    at org.codehaus.groovy.tools.groovydoc.Main.main(Main.groovy:180)
    ... 6 more

... and second, as far as I can tell Javadoc-style commments at the start of a groovy script are ignored. So even if you copy/rename your Jenkinsfile to Jenkinsfile.groovy, you won't get much useful output.

I want to be able to use a

/**
 * Document my Jenkinsfile's overall purpose here
 */

comment at the start of my Jenkinsfile. No such luck (yet).

groovydoc will process classes and methods defined in your Jenkinsfile if you pass -private to the command, though.

create table xyz_new as select * from xyz where 1=0;

http://www.codeassists.com/questions/oracle/copy-table-data-to-new-table-in-oracle

For Swift3

    let theString = "<h1>H1 title</h1><b>Logo</b><img src='http://www.aver.com/Images/Shared/logo-color.png'><br>~end~"

    let theAttributedString = try! NSAttributedString(data: theString.dataUsingEncoding(NSUTF8StringEncoding, allowLossyConversion: false)!,
        options: [NSDocumentTypeDocumentAttribute: NSHTMLTextDocumentType],
        documentAttributes: nil)

    UITextView_Message.attributedText = theAttributedString

Use Python 2.7, is has more 3rd party libs at the moment. (Edit: see below).

I recommend you using the stdlib module urllib2, it will allow you to comfortably get web resources. Example:

import urllib2

response = urllib2.urlopen("http://google.de")
page_source = response.read()

For parsing the code, have a look at BeautifulSoup.

BTW: what exactly do you want to do:

Just for background, I need to download a page and replace any img with ones I have

Edit: It's 2014 now, most of the important libraries have been ported, and you should definitely use Python 3 if you can. python-requests is a very nice high-level library which is easier to use than urllib2.

http://www.htmlgoodies.com/beyond/php/show-progress-report-for-long-running-php-scripts.html

I was searching for a similar solution and found this one use full.

var es;

function startTask() {
    es = new EventSource('yourphpfile.php');

//a message is received
es.addEventListener('message', function(e) {
    var result = JSON.parse( e.data );

    console.log(result.message);       

    if(e.lastEventId == 'CLOSE') {
        console.log('closed');
        es.close();
        var pBar = document.getElementById('progressor');
        pBar.value = pBar.max; //max out the progress bar
    }
    else {

        console.log(response); //your progress bar action
    }
});

es.addEventListener('error', function(e) {
    console.log('error');
    es.close();
});

}

and your server outputs

header('Content-Type: text/event-stream');
// recommended to prevent caching of event data.
header('Cache-Control: no-cache'); 

function send_message($id, $message, $progress) {
    $d = array('message' => $message , 'progress' => $progress); //prepare json

    echo "id: $id" . PHP_EOL;
    echo "data: " . json_encode($d) . PHP_EOL;
    echo PHP_EOL;

   ob_flush();
   flush();
}


//LONG RUNNING TASK
 for($i = 1; $i <= 10; $i++) {
    send_message($i, 'on iteration ' . $i . ' of 10' , $i*10); 

    sleep(1);
 }

send_message('CLOSE', 'Process complete');

"Using the dollar sign is not very common in JavaScript, but professional programmers often use it as an alias for the main function in a JavaScript library.

In the JavaScript library jQuery, for instance, the main function $ is used to select HTML elements. In jQuery $("p"); means "select all p elements". "

via https://www.w3schools.com/js/js_variables.asp

Why does it have to be encoded? A request looks like this:

GET /url HTTP/1.1
(Ignoring headers)

There are 3 fields separated by a white space. If you put a space in your url:

GET /url end_url HTTP/1.1

You know have 4 fields, the HTTP server will tell you it is an invalid request.

GET /url%20end_url HTTP/1.1

3 fields => valid

Note: in the query string (after ?), a space is usually encoded as a +

GET /url?var=foo+bar HTTP/1.1 

rather than

GET /url?var=foo%20bar HTTP/1.1 

I have a good way to dynamically load scripts! Now I use ng6, echarts4 (>700Kb ) ,ngx-echarts3 in my project. when I use them by ngx-echarts's docs, I need import echarts in angular.json : "scripts":["./node_modules/echarts/dist/echarts.min.js"] thus in the login module, page while loading scripts.js, this is big file! I don't want it.

So, I think angular loads each module as a file, I can insert a router resolver to preload js, then begin the module loading!

// PreloadScriptResolver.service.js

/**????js??? */
@Injectable({
  providedIn: 'root'
})
export class PreloadScriptResolver implements Resolve<IPreloadScriptResult[]> {
  // Here import all dynamically js file
  private scripts: any = {
    echarts: { loaded: false, src: "assets/lib/echarts.min.js" }
  };
  constructor() { }
  load(...scripts: string[]) {
    const promises = scripts.map(script => this.loadScript(script));
    return Promise.all(promises);
  }
  loadScript(name: string): Promise<IPreloadScriptResult> {
    return new Promise((resolve, reject) => {
      if (this.scripts[name].loaded) {
        resolve({ script: name, loaded: true, status: 'Already Loaded' });
      } else {
        const script = document.createElement('script');
        script.type = 'text/javascript';
        script.src = this.scripts[name].src;
        script.onload = () => {
          this.scripts[name].loaded = true;
          resolve({ script: name, loaded: true, status: 'Loaded' });
        };
        script.onerror = (error: any) => reject({ script: name, loaded: false, status: 'Loaded Error:' + error.toString() });
        document.head.appendChild(script);
      }
    });
  }

  resolve(route: ActivatedRouteSnapshot, state: RouterStateSnapshot): Promise<IPreloadScriptResult[]> {
   return this.load(...route.routeConfig.data.preloadScripts);
  }
}

Then in the submodule-routing.module.ts ,import this PreloadScriptResolver:

const routes: Routes = [
  {
    path: "",
    component: DashboardComponent,
    canActivate: [AuthGuardService],
    canActivateChild: [AuthGuardService],
    resolve: {
      preloadScripts: PreloadScriptResolver
    },
    data: {
      preloadScripts: ["echarts"]  // important!
    },
    children: [.....]
}

This code works well, and its promises that: After js file loaded, then module begin load! this Resolver can use in many routers

I know this is an old topic but this feature has now been implemented since SQL Server 2017. The parameter you're looking for is FIELDQUOTE= which defaults to '"'. See more on https://docs.microsoft.com/en-us/sql/t-sql/statements/bulk-insert-transact-sql?view=sql-server-2017

yeah you're not going to have much luck i think. Typically across the 3 drawing methods the major browsers use (Canvas, SVG, VML), text support is poor, I believe. If you want to rotate an image, then it's all good, but if you've got mixed content with formatting and styles, probably not.

Check out RaphaelJS for a cross-browser drawing API.

The following should do what you want.

@keyframes marquee {
    from  { text-indent:  100% }
    to    { text-indent: -100% }
}

None is a singleton, therefore identity comparison will always work, whereas an object can fake the equality comparison via .__eq__().

There should be a line in your postgresql.conf file that says:

port = 1486

Change that.

The location of the file can vary depending on your install options. On Debian-based distros it is /etc/postgresql/8.3/main/

On Windows it is C:\Program Files\PostgreSQL\9.3\data

Don't forget to sudo service postgresql restart for changes to take effect.

'data' should be a stringified JavaScript object:

data: JSON.stringify({ "userName": userName, "password" : password })

To send your formData, pass it to stringify:

data: JSON.stringify(formData)

Some servers also require the application/json content type:

contentType: 'application/json'

There's also a more detailed answer to a similar question here: Jquery Ajax Posting json to webservice

Even I was thinking how to do it. But I found a way. Try this code

printf("Enter a floating number");
scanf("%d%c%d", &no, &dot, &dec);
printf("Number=%d Decimal part=%d", no, dec);

Output:-

Enter a floating number
23.13
Number=23 Decimal part=13

I had the same error on a page, and I added these lines:

<!--[if lte IE 9]>
<script type='text/javascript' src='//cdnjs.cloudflare.com/ajax/libs/jquery-ajaxtransport-xdomainrequest/1.0.3/jquery.xdomainrequest.min.js'></script>
<![endif]-->

and it finally works for me ;) no more error in IE9.

I found the following summary very useful: http://www.techrepublic.com/article/configure-vi-for-java-application-development/5054618. The description of :make was for ant not maven, but otherwise a nice summary.

In all honesty, why so much overengineering...

I consider it really a bad practice to write active code for generating passive code.

My solution: most editors have block select mode. Just use it to add # to all lines you want to comment out. What's the big deal...

Notepad example:

To create: Alt - mousedrag down, press #.

To delete: Alt-mousedrag down, shift-right arrow, delete.

I think in general, you'd want a web service for a blocking task (this tasks needs to be completed before we execute more code), and a message queue for a non-blocking task (could take quite a while, but we don't need to wait for it).

Press Ctrl+Alt+Down or Ctrl+Alt+Up to insert cursors below or above.

Probably the jstl libraries are missing from your classpath/not accessible by tomcat.

You need to add at least the following jar files in your WEB-INF/lib directory:

• jsf-impl.jar
• jsf-api.jar
• jstl.jar

javascript:document.getElementsByClassName("video-stream html5-main-video")[0].playbackRate = 0.1;

you can put any number here just don't go to far so you don't overun your computer.

<ImageView
    android:id="@+id/img"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center" />

Abstraction delineates a context-specific, simplified representation of something; it ignores contextually-irrelevant details and includes contextually-important details.

Encapsulation restricts outside access to something's parts and bundles that thing's state with the procedures that use the state.

Take people, for instance. In the context of surgery a useful abstraction ignores a person's religious beliefs and includes the person's body. Further, people encapsulate their memories with the thought processes that use those memories. An abstraction need not have encapsulation; for instance, a painting of a person neither hides its parts nor bundles procedures with its state. And, encapsulation need not have an associated abstraction; for instance, real people (not abstract ones) encapsulate their organs with their metabolism.

I just migrate to angular 1.3.3 and I found that If I had multiple controllers in different files when app is override and I lost first declared containers.

I don't know if is a good practise, but maybe can be helpful for another one.

var app = app;
if(!app) {
    app = angular.module('web', ['ui.bootstrap']);
}
app.controller('SearchCtrl', SearchCtrl);

assuming your project is maven based, add it to your POM:

    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <version>5.1.26</version>
    </dependency>

Save > Build > and test connection again. It works! Your actual mysql java connector version may vary.

Here's another solution: http://jsfiddle.net/6WvUY/7/.

HTML:

<div class="container">
    <div class="row">
        <div class="col-sm-6">
            <img src="//placehold.it/600x300" alt="Logo" class="img-responsive"/>
        </div>
        <div class="col-sm-6">
            <h3>Some Text</h3>
        </div>
    </div>
</div>

CSS:

.row {
    display: table;
}

.row > div {
    float: none;
    display: table-cell;
}

Had this problem recently in my comp lab. It's simple and Erkan answered it correctly. Just put super("the name of your subclass") So in relation to your problem --> super("ProductionWorker); as the first line of your subclass' constructor.

Here's how I understand it:

What percent does x lie in a range

Let's assume you have a range from 0 to 100. Given an arbitrary number from that range, what "percent" from that range does it lie in? This should be pretty simple, 0 would be 0%, 50 would be 50% and 100 would be 100%.

Now, what if your range was 20 to 100? We cannot apply the same logic as above (divide by 100) because:

20 / 100

doesn't give us 0 (20 should be 0% now). This should be simple to fix, we just need to make the numerator 0 for the case of 20. We can do that by subtracting:

(20 - 20) / 100

However, this doesn't work for 100 anymore because:

(100 - 20) / 100

doesn't give us 100%. Again, we can fix this by subtracting from the denominator as well:

(100 - 20) / (100 - 20)

A more generalized equation for finding out what % x lies in a range would be:

(x - MIN) / (MAX - MIN)

Scale range to another range

Now that we know what percent a number lies in a range, we can apply it to map the number to another range. Let's go through an example.

old range = [200, 1000]
new range = [10, 20]

If we have a number in the old range, what would the number be in the new range? Let's say the number is 400. First, figure out what percent 400 is within the old range. We can apply our equation above.

(400 - 200) / (1000 - 200) = 0.25

So, 400 lies in 25% of the old range. We just need to figure out what number is 25% of the new range. Think about what 50% of [0, 20] is. It would be 10 right? How did you arrive at that answer? Well, we can just do:

20 * 0.5 = 10

But, what about from [10, 20]? We need to shift everything by 10 now. eg:

((20 - 10) * 0.5) + 10

a more generalized formula would be:

((MAX - MIN) * PERCENT) + MIN

To the original example of what 25% of [10, 20] is:

((20 - 10) * 0.25) + 10 = 12.5

So, 400 in the range [200, 1000] would map to 12.5 in the range [10, 20]

TLDR

To map x from old range to new range:

OLD PERCENT = (x - OLD MIN) / (OLD MAX - OLD MIN)
NEW X = ((NEW MAX - NEW MIN) * OLD PERCENT) + NEW MIN

The excellent joda-time library is almost always a better choice than Java's Date or Calendar classes. Here's a few examples:

DateTime aDate = new DateTime(year, month, day, hour, minute, second);
DateTime anotherDate = new DateTime(anotherYear, anotherMonth, anotherDay, ...);
if (aDate.isAfter(anotherDate)) {...}
DateTime yearFromADate = aDate.plusYears(1);

The beauty of Vim's UI is that its consistency. Editing commands are made up of the command and a cursor move. The cursor moves are always the same:

• H to top of screen, L to bottom, M to middle
• nG to go to line n, G alone to bottom of file, gg to top
• n to move to next search match, N to previous
• } to end of paragraph
• % to next matching bracket, either of the parentheses or the tag kind
• enter to the next line
• 'x to mark x where x is a letter or another '.
• many more, including w and W for word, $ or 0 to tips of the line, etc., that don't apply here because are not line movements.

So, in order to use vim you have to learn to move the cursor and remember a repertoire of commands like, for example, > to indent (and < to "outdent").

Thus, for indenting the lines from the cursor position to the top of the screen you do >H, >G to indent to the bottom of the file.

If, instead of typing >H, you type dH then you are deleting the same block of lines, cH for replacing it, etc.

Some cursor movements fit better with specific commands. In particular, the % command is handy to indent a whole HTML or XML block. If the file has syntax highlighted (:syn on) then setting the cursor in the text of a tag (like, in the "i" of <div> and entering >% will indent up to the closing </div> tag.

This is how Vim works: one has to remember only the cursor movements and the commands, and how to mix them. So my answer to this question would be "go to one end of the block of lines you want to indent, and then type the > command and a movement to the other end of the block" if indent is interpreted as shifting the lines, = if indent is interpreted as in pretty-printing.

Just only copy and paste this code it will get your page content.

<?php
                $pageid = get_the_id();
                $content_post = get_post($pageid);
                $content = $content_post->post_content;
                $content = apply_filters('the_content', $content);
                $content = str_replace(']]>', ']]&gt;', $content);
                echo $content;
                ?>

Here you can see the nature of Scanner:

double nextDouble()

Returns the next token as a double. If the next token is not a float or is out of range, InputMismatchException is thrown.

Try to catch the exception

try {
    // ...
} catch (InputMismatchException e) {
    System.out.print(e.getMessage()); //try to find out specific reason.
}

UPDATE

CASE 1

I tried your code and there is nothing wrong with it. Your are getting that error because you must have entered String value. When I entered a numeric value, it runs without any errors. But once I entered String it throw the same Exception which you have mentioned in your question.

CASE 2

You have entered something, which is out of range as I have mentioned above.

I'm really wondering what you could have tried to enter. In my system, it is running perfectly without changing a single line of code. Just copy as it is and try to compile and run it.

import java.util.*;

public class Test {
    public static void main(String... args) {
        new Test().askForMarks(5);
    }

    public void askForMarks(int student) {
        double marks[] = new double[student];
        int index = 0;
        Scanner reader = new Scanner(System.in);
        while (index < student) {
            System.out.print("Please enter a mark (0..30): ");
            marks[index] = (double) checkValueWithin(0, 30); 
            index++;
        }
    }

    public double checkValueWithin(int min, int max) {
        double num;
        Scanner reader = new Scanner(System.in);
        num = reader.nextDouble();                         
        while (num < min || num > max) {                 
            System.out.print("Invalid. Re-enter number: "); 
            num = reader.nextDouble();                         
        } 

        return num;
    }
}

As you said, you have tried to enter 1.0, 2.8 and etc. Please try with this code.

Note : Please enter number one by one, on separate lines. I mean, enter 2.7, press enter and then enter second number (e.g. 6.7).

To disable inputting password:

sudo visudo

Then add a new line like below and save then:

# The user can run installer as root without inputting password
yourusername ALL=(root) NOPASSWD: /usr/sbin/installer

Then you run installer without password:

sudo installer -pkg ...

Try this. There shouldn't be any warning...

            Activity thisActivity = getActivity();
            if (thisActivity != null) {
                startActivity(new Intent(thisActivity, yourActivity.class)); // if needed
                thisActivity.finish();
            }

Setting your branch to exactly match the remote branch can be done in two steps:

git fetch origin
git reset --hard origin/master

Update @2020 (if you have main branch instead of master in remote repo)

git fetch origin
git reset --hard origin/main 

If you want to save your current branch's state before doing this (just in case), you can do:

git commit -a -m "Saving my work, just in case"
git branch my-saved-work

Now your work is saved on the branch "my-saved-work" in case you decide you want it back (or want to look at it later or diff it against your updated branch).

Note that the first example assumes that the remote repo's name is "origin" and that the branch named "master" in the remote repo matches the currently checked-out branch in your local repo.

BTW, this situation that you're in looks an awful lot like a common case where a push has been done into the currently checked out branch of a non-bare repository. Did you recently push into your local repo? If not, then no worries -- something else must have caused these files to unexpectedly end up modified. Otherwise, you should be aware that it's not recommended to push into a non-bare repository (and not into the currently checked-out branch, in particular).

From Microsoft documentation:

PAGEIOLATCH_SH

Occurs when a task is waiting on a latch for a buffer that is in an I/O request. The latch request is in Shared mode. Long waits may indicate problems with the disk subsystem.

In practice, this almost always happens due to large scans over big tables. It almost never happens in queries that use indexes efficiently.

If your query is like this:

Select * from <table> where <col1> = <value> order by <PrimaryKey>

, check that you have a composite index on (col1, col_primary_key).

If you don't have one, then you'll need either a full INDEX SCAN if the PRIMARY KEY is chosen, or a SORT if an index on col1 is chosen.

Both of them are very disk I/O consuming operations on large tables.

The simplest way to do this is as follows:

save_results_to = '/Users/S/Desktop/Results/'
plt.savefig(save_results_to + 'image.png', dpi = 300)

The image is going to be saved in the save_results_to directory with name image.png

A "slug" is a way of generating a valid URL, generally using data already obtained. For instance, a slug uses the title of an article to generate a URL. I advise to generate the slug by means of a function, given the title (or another piece of data), rather than setting it manually.

An example:

<title> The 46 Year Old Virgin </title>
<content> A silly comedy movie </content>
<slug> the-46-year-old-virgin </slug>

Now let's pretend that we have a Django model such as:

class Article(models.Model):
    title = models.CharField(max_length=100)
    content = models.TextField(max_length=1000)
    slug = models.SlugField(max_length=40)

How would you reference this object with a URL and with a meaningful name? You could for instance use Article.id so the URL would look like this:

www.example.com/article/23

Or, you might want to reference the title like this:

www.example.com/article/The 46 Year Old Virgin

Since spaces aren't valid in URLs, they must be replaced by %20, which results in:

www.example.com/article/The%2046%20Year%20Old%20Virgin

Both attempts are not resulting in very meaningful, easy-to-read URL. This is better:

www.example.com/article/the-46-year-old-virgin

In this example, the-46-year-old-virgin is a slug: it is created from the title by down-casing all letters, and replacing spaces by hyphens -.

Also see the URL of this very web page for another example.

Try a conditional group matching 50-99 or any string of three or more digits:

var r = /^(?:[5-9]\d|\d{3,})$/

Try setting both min-height and min-width, with display:block:

img {
    display:block;
    min-height:100%;
    min-width:100%;
}

(fiddle)

Provided your image's containing element is position:relative or position:absolute, the image will cover the container. However, it will not be centred.

You can easily centre the image if you know whether it will overflow horizontally (set margin-left:-50%) or vertically (set margin-top:-50%). It may be possible to use CSS media queries (and some mathematics) to figure that out.

Here's my vb.net port of Matt Johnson's answer. I added an enum for the logon types. LOGON32_LOGON_INTERACTIVE was the first enum value that worked for sql server. My connection string was just trusted. No user name / password in the connection string.

  <PermissionSet(SecurityAction.Demand, Name:="FullTrust")> _
  Public Class Impersonation
    Implements IDisposable

    Public Enum LogonTypes
      ''' <summary>
      ''' This logon type is intended for users who will be interactively using the computer, such as a user being logged on  
      ''' by a terminal server, remote shell, or similar process.
      ''' This logon type has the additional expense of caching logon information for disconnected operations; 
      ''' therefore, it is inappropriate for some client/server applications,
      ''' such as a mail server.
      ''' </summary>
      LOGON32_LOGON_INTERACTIVE = 2

      ''' <summary>
      ''' This logon type is intended for high performance servers to authenticate plaintext passwords.
      ''' The LogonUser function does not cache credentials for this logon type.
      ''' </summary>
      LOGON32_LOGON_NETWORK = 3

      ''' <summary>
      ''' This logon type is intended for batch servers, where processes may be executing on behalf of a user without 
      ''' their direct intervention. This type is also for higher performance servers that process many plaintext
      ''' authentication attempts at a time, such as mail or Web servers. 
      ''' The LogonUser function does not cache credentials for this logon type.
      ''' </summary>
      LOGON32_LOGON_BATCH = 4

      ''' <summary>
      ''' Indicates a service-type logon. The account provided must have the service privilege enabled. 
      ''' </summary>
      LOGON32_LOGON_SERVICE = 5

      ''' <summary>
      ''' This logon type is for GINA DLLs that log on users who will be interactively using the computer. 
      ''' This logon type can generate a unique audit record that shows when the workstation was unlocked. 
      ''' </summary>
      LOGON32_LOGON_UNLOCK = 7

      ''' <summary>
      ''' This logon type preserves the name and password in the authentication package, which allows the server to make 
      ''' connections to other network servers while impersonating the client. A server can accept plaintext credentials 
      ''' from a client, call LogonUser, verify that the user can access the system across the network, and still 
      ''' communicate with other servers.
      ''' NOTE: Windows NT:  This value is not supported. 
      ''' </summary>
      LOGON32_LOGON_NETWORK_CLEARTEXT = 8

      ''' <summary>
      ''' This logon type allows the caller to clone its current token and specify new credentials for outbound connections.
      ''' The new logon session has the same local identifier but uses different credentials for other network connections. 
      ''' NOTE: This logon type is supported only by the LOGON32_PROVIDER_WINNT50 logon provider.
      ''' NOTE: Windows NT:  This value is not supported. 
      ''' </summary>
      LOGON32_LOGON_NEW_CREDENTIALS = 9
    End Enum

    <DllImport("advapi32.dll", SetLastError:=True, CharSet:=CharSet.Unicode)> _
    Private Shared Function LogonUser(lpszUsername As [String], lpszDomain As [String], lpszPassword As [String], dwLogonType As Integer, dwLogonProvider As Integer, ByRef phToken As SafeTokenHandle) As Boolean
    End Function

    Public Sub New(Domain As String, UserName As String, Password As String, Optional LogonType As LogonTypes = LogonTypes.LOGON32_LOGON_INTERACTIVE)
      Dim ok = LogonUser(UserName, Domain, Password, LogonType, 0, _SafeTokenHandle)
      If Not ok Then
        Dim errorCode = Marshal.GetLastWin32Error()
        Throw New ApplicationException(String.Format("Could not impersonate the elevated user.  LogonUser returned error code {0}.", errorCode))
      End If

      WindowsImpersonationContext = WindowsIdentity.Impersonate(_SafeTokenHandle.DangerousGetHandle())
    End Sub

    Private ReadOnly _SafeTokenHandle As New SafeTokenHandle
    Private ReadOnly WindowsImpersonationContext As WindowsImpersonationContext

    Public Sub Dispose() Implements System.IDisposable.Dispose
      Me.WindowsImpersonationContext.Dispose()
      Me._SafeTokenHandle.Dispose()
    End Sub

    Public NotInheritable Class SafeTokenHandle
      Inherits SafeHandleZeroOrMinusOneIsInvalid

      <DllImport("kernel32.dll")> _
      <ReliabilityContract(Consistency.WillNotCorruptState, Cer.Success)> _
      <SuppressUnmanagedCodeSecurity()> _
      Private Shared Function CloseHandle(handle As IntPtr) As <MarshalAs(UnmanagedType.Bool)> Boolean
      End Function

      Public Sub New()
        MyBase.New(True)
      End Sub

      Protected Overrides Function ReleaseHandle() As Boolean
        Return CloseHandle(handle)
      End Function
    End Class

  End Class

You need to Use with a Using statement to contain some code to run impersonated.

You can write it more succinctly like the following:

required = [:one, :two, :three]
if required.all? {|k| params.has_key? k}
  # here you know params has all the keys defined in required array
else
  ...
end

A data object that can exist without depending upon the existence of another data object is known as Strong Data Object.

To get individual colour values you can use Color like following for pixel(x,y).

import java.awt.Color;
import java.awt.image.BufferedImage;

Color c = new Color(buffOriginalImage.getRGB(x,y));
int red = c.getRed();
int green = c.getGreen();
int blue = c.getBlue();

The above will give you the integer values of Red, Green and Blue in range of 0 to 255.

To set the values from RGB you can do so by:

Color myColour = new Color(red, green, blue);
int rgb = myColour.getRGB();

//Change the pixel at (x,y) ti rgb value
image.setRGB(x, y, rgb);

Please be advised that the above changes the value of a single pixel. So if you need to change the value entire image you may need to iterate over the image using two for loops.

For Swift

let arrayNumbers = [11, 12, 13, 14, 15, 16, 17, 18, 19, 20]

// 1
for (index, value) in arrayNumbers.enumerated() {
    print(index, value)
    //... do somthing with array value and index
}


//2
for value in arrayNumbers {
    print(value)
    //... do somthing with array value
}

use the attribute data-rel="back" on the anchor tag instead of the hash navigation, this will take you to the previous page

Look at back linking: Here

I had the same problem and I solved it by using an absolute import instead of a relative one.

for example in your case, you will write something like this:

from app.mymodule import myclass

You can see in the documentation.

Note that relative imports are based on the name of the current module. Since the name of the main module is always "__main__", modules intended for use as the main module of a Python application must always use absolute imports.

This is a pretty old feature request: Allow webdriver to attach to a running browser . So it's officially not supported.

However, there is some working code which claims to support this: https://web.archive.org/web/20171214043703/http://tarunlalwani.com/post/reusing-existing-browser-session-selenium-java/.

An alternative to extend LayoutManager can be just set the size of the view manually.

Number of items per row height (if all the items have the same height and the separator is included on the row)

LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) mListView.getLayoutParams();
params.height = mAdapter.getItemCount() * getResources().getDimensionPixelSize(R.dimen.row_height);
mListView.setLayoutParams(params);

Is still a workaround, but for basic cases it works.

Other answers already show that you can use split() to get the values into a list. If you were asking about Python's arrays, here is one solution:

import array
s = '42 0'
a = array.array('i')
for n in s.split():
    a.append(int(n))

Edit: A more concise solution:

import array
s = '42 0'
a = array.array('i', (int(t) for t in s.split()))

You can clone the Array like

 this.assignCustomerList = Object.assign([], this.customerList);

And clone the object like

this.assignCustomer = Object.assign({}, this.customer);

OTRS, Cerberus

These guys have an API that will give the results. It's also free to use.

http://www.carqueryapi.com

Note: they also provide data source download in xls or sql format at a premium price. but these data also provides technical specifications for all the make model and trim options.

I had a problem with sending a request with multiple parameters.

I've solved it by sending a class, with the old parameters as properties.

<form action="http://localhost:12345/api/controller/method" method="post">
    <input type="hidden" name="name1" value="value1" />
    <input type="hidden" name="name2" value="value2" />
    <input type="submit" name="submit" value="Submit" />
</form>

Model class:

public class Model {
    public string Name1 { get; set; }
    public string Name2 { get; set; }
}

Controller:

public void method(Model m) {
    string name = m.Name1;
}

Open a terminal and run these commands:

cd /usr/local/cuda/samples/1_Utilities/deviceQuery
sudo make
./deviceQuery

You can get the information of CUDA Driver version, CUDA Runtime Version, and also detailed information for GPU(s). An image example of the output from my end is as below.

You can find the image here.

In the cell you want your result to appear, use the following formula:

=COUNTIF(A1:A200,"<>")

That will count all cells which have a value and ignore all empty cells in the range of A1 to A200.

You might be better off using a ListView with a CursorAdapter (or SimpleCursorAdapter).

These are built to show rows from a sqlite database and allow refreshing with minimal programming on your part.

Edit - here is a tutorial involving SimpleCursorAdapter and ListView including sample code.

M.Ali's answer could be modified as

select Cast(Cast((37.0/38.0)*100 as decimal(18,2)) as varchar(5)) + ' %' as Percentage

Sometimes this will be enough:

int colorInt = getResources().getColor(R.color.ColorVerificaLunes);
ColorStateList csl = ColorStateList.valueOf(colorInt);

If by "given enough time" you mean 100 years and you're creating them at a rate of a billion a second, then yes, you have a 50% chance of having a collision after 100 years.

I have broken my head over this issue, and finally here's what worked for me:-

Step1 : Uninstall Entity framework using Nuget package manager

Step2: Delete Entityframework element from App.config

Step3: Reinstall desired version of Entity Framework.

Step4: delete Migrations table and Migrations folder.

Step5: Enable Migrations and Add Migration and Update database

In XCode 10.1, I had to set "Library Search Paths" to something like $(PROJECT_DIR)/.../path/to/your/library

This code works for me:

Sub test()
    Dim myRange As Range
    Dim NumRows As Integer

    Set myRange = Range("A:A")
    NumRows = Application.WorksheetFunction.CountA(myRange)

    MsgBox NumRows
End Sub

Using this code to multiple order by in single query.

$this->db->from($this->table_name);
$this->db->order_by("column1 asc,column2 desc");
$query = $this->db->get(); 
return $query->result();

I've had to do this a few times to-date. Note that this only works on 1 file at a time.

1. Get a list of all commits that modified a file. The one at the bottom will the the first commit:

   git log --pretty=oneline --branches -- pathToFile

2. To remove the file from history use the first commit sha1 and the path to file from the previous command, and fill them into this command:

   git filter-branch --index-filter 'git rm --cached --ignore-unmatch <path-to-file>' -- <sha1-where-the-file-was-first-added>..

When onMeasure is called the view gets its measured width/height. After this, you can call layout.getMeasuredHeight().

Right-click on the Solution from the Visual Studio Solution Explorer click the Manage Nuget packages for solution and install the EntityFramework

I believe the way to do this on the android is that you need a background service to be running. In that background application, create the timer. When the timer "ticks" (set the interval for how long you want to wait), launch your activity which you want to start.

http://developer.android.com/guide/topics/fundamentals.html (<-- this article explains the relationship between activities, services, intents and other core fundamentals of Android development)

$newarr=array();
foreach($arrs as $value)
{
  foreach($value as $key=>$secondValue)
   {
       if(!isset($newarr[$key]))
        {
           $newarr[$key]=0;
        }
       $newarr[$key]+=$secondValue;
   }
}

Simply removing @RequestBody annotation solves the problem (tested on Spring Boot 2):

@RestController
public class MyController {

    @PostMapping
    public void method(@Valid RequestDto dto) {
       // method body ...
    }
}

Is Fortran a C-like language? It has neither ++ nor --. Here is how you write a loop:

     integer i, n, sum

      sum = 0
      do 10 i = 1, n
         sum = sum + i
         write(*,*) 'i =', i
         write(*,*) 'sum =', sum
  10  continue

The index element i is incremented by the language rules each time through the loop. If you want to increment by something other than 1, count backwards by two for instance, the syntax is ...

      integer i

      do 20 i = 10, 1, -2
         write(*,*) 'i =', i
  20  continue

Is Python C-like? It uses range and list comprehensions and other syntaxes to bypass the need for incrementing an index:

print range(10,1,-2) # prints [10,8.6.4.2]
[x*x for x in range(1,10)] # returns [1,4,9,16 ... ]

So based on this rudimentary exploration of exactly two alternatives, language designers may avoid ++ and -- by anticipating use cases and providing an alternate syntax.

Are Fortran and Python notably less of a bug magnet than procedural languages which have ++ and --? I have no evidence.

I claim that Fortran and Python are C-like because I have never met someone fluent in C who could not with 90% accuracy guess correctly the intent of non-obfuscated Fortran or Python.

I've had a LOT of trouble with pretty photo and IE9. I also had issues with fancybox in IE.

For youtube.com, I'm having a lot of luck with CeeBox.

http://catcubed.com/2008/12/23/ceebox-a-thickboxvideobox-mashup/

use only see a tables

=> \dt

if want to see schema tables

=>\dt+

if you want to see specific schema tables

=>\dt schema_name.* 

Word of caution: avoid any template system which does't allow you to escape its own delimiters. For example, There would be no way to output the following using the supplant() method mentioned here.

"I am 3 years old thanks to my {age} variable."

Simple interpolation may work for small self-contained scripts, but often comes with this design flaw that will limit any serious use. I honestly prefer DOM templates, such as:

<div> I am <span id="age"></span> years old!</div>

And use jQuery manipulation: $('#age').text(3)

Alternately, if you are simply just tired of string concatenation, there's always alternate syntax:

var age = 3;
var str = ["I'm only", age, "years old"].join(" ");

Use !=.

if [[ ${testmystring} != *"c0"* ]];then
    # testmystring does not contain c0
fi

See help [[ for more information.

I also face this issue, I tried a lot of solutions, but none really worked for me

Here's how I solved it;

A. Grant ownership of the domain document root directory (say my root directory is/var/www/nginx-demo) to the Nginx user (www-data) to avoid any permission issues:

sudo chown -R www-data: /var/www/nginx-demo

B. Confirm that your virtual host server block conforms to this standard (say I am using localhost as my server_name and my root as /var/www/nginx-demo/website)

server {
   listen 80;
   listen [::]:80;

   server_name localhost;

   root /var/www/nginx-demo/website;
   index index.html;

   location / {
            try_files $uri $uri/ =404;
   }
}

C. Test the Nginx configuration for correct syntax:

sudo nginx -t

If there are no errors in the configuration syntax the output will look like this:

nginx: the configuration file /etc/nginx/nginx.conf syntax is ok
nginx: configuration file /etc/nginx/nginx.conf test is successful

D. Restart the Nginx service for the changes to take effect:

sudo systemctl restart nginx

E. Hard refresh your website in your browser to avoid cached files with incorrect headers using the keyboard keys Ctrl + F5 or Ctrl + Fn + F5.

That's all.

I hope this helps.

If you are setting the contents of IFrame using javascript document.write() then you must close the document by newWin.document.close(); otherwise the following code will not work and print will print the contents of whole page instead of only the IFrame contents.

var frm = document.getElementById(id).contentWindow;
frm.focus();// focus on contentWindow is needed on some ie versions
frm.print();

This is not "wrong" at all, it's just not what the cool guys typically do with MVC. As an aside, I wish some of the early demos of ASP.NET MVC didn't try to cram in Linq-to-Sql at the same time. It's pretty awesome and well suited for MVC, sure, but it's not required. There is nothing about MVC that prevents you from using ADO.NET. For example:

Controller action:

public ActionResult Index()
{
    ViewData["Message"] = "Welcome to ASP.NET MVC!";

    DataTable dt = new DataTable("MyTable");
    dt.Columns.Add(new DataColumn("Col1", typeof(string)));
    dt.Columns.Add(new DataColumn("Col2", typeof(string)));
    dt.Columns.Add(new DataColumn("Col3", typeof(string)));

    for (int i = 0; i < 3; i++)
    {
        DataRow row = dt.NewRow();
        row["Col1"] = "col 1, row " + i;
        row["Col2"] = "col 2, row " + i;
        row["Col3"] = "col 3, row " + i;
        dt.Rows.Add(row);
    }

    return View(dt); //passing the DataTable as my Model
}

View: (w/ Model strongly typed as System.Data.DataTable)

<table border="1">
    <thead>
        <tr>
            <%foreach (System.Data.DataColumn col in Model.Columns) { %>
                <th><%=col.Caption %></th>
            <%} %>
        </tr>
    </thead>
    <tbody>
    <% foreach(System.Data.DataRow row in Model.Rows) { %>
        <tr>
            <% foreach (var cell in row.ItemArray) {%>
                <td><%=cell.ToString() %></td>
            <%} %>
        </tr>
    <%} %>         
    </tbody>
</table>

Now, I'm violating a whole lot of principles and "best-practices" of ASP.NET MVC here, so please understand this is just a simple demonstration. The code creating the DataTable should reside somewhere outside of the controller, and the code in the View might be better isolated to a partial, or html helper, to name a few ways you should do things.

You absolutely are supposed to pass objects to the View, if the view is supposed to present them. (Separation of concerns dictates the view shouldn't be responsible for creating them.) In this case I passed the DataTable as the actual view Model, but you could just as well have put it in ViewData collection. Alternatively you might make a specific IndexViewModel class that contains the DataTable and other objects, such as the welcome message.

I hope this helps!

Wherever you are trying to check NULL value of a column, you should use

IS NULL and IS NOT NULL

You should not use =NULL or ==NULL

Example(NULL)

select * from user_registration where registered_time IS NULL 

will return the rows with registered_time value is NULL

Example(NOT NULL)

select * from user_registration where registered_time IS NOT NULL 

will return the rows with registered_time value is NOT NULL

Note: The keyword null, not null and is are not case sensitive.

Of course...

select case substr(status,1,1) -- you're only interested in the first character.
            when 'a' then 'Active'
            when 'i' then 'Inactive'
            when 't' then 'Terminated'
       end as statustext
  from stage.tst

However, there's a few worrying things about this schema. Firstly if you have a column that means something, appending a number onto the end it not necessarily the best way to go. Also, depending on the number of status' you have you might want to consider turning this column into a foreign key to a separate table.

Based on your comment you definitely want to turn this into a foreign key. For instance

create table statuses ( -- Not a good table name :-)
    status varchar2(10)
  , description varchar2(10)
  , constraint pk_statuses primary key (status)
    )

create table tst (
    id number
  , status varchar2(10)
  , constraint pk_tst primary key (id)
  , constraint fk_tst foreign key (status) references statuses (status)
    )

Your query then becomes

select a.status, b.description
  from tst a
  left outer join statuses b
    on a.status = b.status

Here's a SQL Fiddle to demonstrate.

this did it for me. you can vary the options for the output format to Base64.Default whatsoever.

// encode base64 from image
ByteArrayOutputStream baos = new ByteArrayOutputStream();
imageBitmap.compress(Bitmap.CompressFormat.PNG, 100, baos);
byte[] b = baos.toByteArray();
encodedString = Base64.encodeToString(b, Base64.URL_SAFE | Base64.NO_WRAP);

look this way...

function matchInArray(stringSearch, arrayExpressions){
    var position = String(arrayExpressions).search(stringSearch);
    var result = (position > -1) ? true : false
    return result;
}

Just to add some additional information. In IE 11, using merely

window.open() 

causes

window.document

to be undefined. To resolve this, use

window.open( null, '_blank' )

This will also work correctly in Chrome, Firefox and Safari.

I don't have enough reputation to comment, so had to create an answer.

$(".oSlider-rotate").slider({
     min: 10,
     max: 74,
     step: .01,
     value: 24,
     slide: function(e,ui){
                 $('.user-text').css('transform', 'scale(' + ui.value + ')')

            }                
  });

This will solve the issue

There's no need to build an array. You can address the DOM directly.

Try :

rows.hide();
$.each(data, function(i, v){
    rows.filter(":contains('" + v + "')").show();
});

DEMO

EDIT

To discover the qualifying rows without displaying them immediately, then pass them to a function :

$("#searchInput").keyup(function() {
    var rows = $("#fbody").find("tr").hide();
    var data = this.value.split(" ");
    var _rows = $();//an empty jQuery collection
    $.each(data, function(i, v) {
        _rows.add(rows.filter(":contains('" + v + "')");
    });
    myFunction(_rows);
});

UPDATED DEMO

display: flex;
display: -webkit-box;

did it for me. Also there were two display: flex; on the same element from different classes. So I removed the other one.

There are a couple of options:

• You can use line-height and make sure it is tall as the containing element
• Use display: table-cell and vertical align: middle

My preferred option would be the first one, if it's a short space, or the latter otherwise.

I think it is best approach,

public static byte[] addAll(final byte[] array1, byte[] array2) {
    byte[] joinedArray = Arrays.copyOf(array1, array1.length + array2.length);
    System.arraycopy(array2, 0, joinedArray, array1.length, array2.length);
    return joinedArray;
}

Please see below for a modest improvement on @Sled's code shown above, that turn-back-on method was missing one line, now it passes my tests. This disables HTTPS certificate and hostname spoofing when using RestTemplate in a Spring-Boot version 2 application that uses the default HTTP configuration, NOT configured to use Apache HTTP Client.

package org.my.little.spring-boot-v2.app;

import java.security.KeyManagementException;
import java.security.NoSuchAlgorithmException;
import java.security.cert.X509Certificate;

import javax.net.ssl.HostnameVerifier;
import javax.net.ssl.HttpsURLConnection;
import javax.net.ssl.SSLContext;
import javax.net.ssl.SSLSession;
import javax.net.ssl.TrustManager;
import javax.net.ssl.X509TrustManager;

/**
 * Disables and enables certificate and host-name checking in
 * HttpsURLConnection, the default JVM implementation of the HTTPS/TLS protocol.
 * Has no effect on implementations such as Apache Http Client, Ok Http.
*/
public final class SSLUtils {

    private static final HostnameVerifier jvmHostnameVerifier = HttpsURLConnection.getDefaultHostnameVerifier();

    private static final HostnameVerifier trivialHostnameVerifier = new HostnameVerifier() {
        public boolean verify(String hostname, SSLSession sslSession) {
            return true;
        }
    };

    private static final TrustManager[] UNQUESTIONING_TRUST_MANAGER = new TrustManager[] { new X509TrustManager() {
        public java.security.cert.X509Certificate[] getAcceptedIssuers() {
            return null;
        }

        public void checkClientTrusted(X509Certificate[] certs, String authType) {
        }

        public void checkServerTrusted(X509Certificate[] certs, String authType) {
        }
    } };

    public static void turnOffSslChecking() throws NoSuchAlgorithmException, KeyManagementException {
        HttpsURLConnection.setDefaultHostnameVerifier(trivialHostnameVerifier);
        // Install the all-trusting trust manager
        SSLContext sc = SSLContext.getInstance("SSL");
        sc.init(null, UNQUESTIONING_TRUST_MANAGER, null);
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
    }

    public static void turnOnSslChecking() throws KeyManagementException, NoSuchAlgorithmException {
        HttpsURLConnection.setDefaultHostnameVerifier(jvmHostnameVerifier);
        // Return it to the initial state (discovered by reflection, now hardcoded)
        SSLContext sc = SSLContext.getInstance("SSL");
        sc.init(null, null, null);
        HttpsURLConnection.setDefaultSSLSocketFactory(sc.getSocketFactory());
    }

    private SSLUtils() {
        throw new UnsupportedOperationException("Do not instantiate libraries.");
    }
}

Per Truth value testing, 'None' directly tests as FALSE, so the simplest expression will suffice:

if not foo:

Resolve is also more straightforward

from django.urls import resolve

resolve('edit_project', project_id=4)

Documentation on this shortcut

Maybe:

subdict=dict([(x,bigdict[x]) for x in ['l', 'm', 'n']])

Python 3 even supports the following:

subdict={a:bigdict[a] for a in ['l','m','n']}

Note that you can check for existence in dictionary as follows:

subdict=dict([(x,bigdict[x]) for x in ['l', 'm', 'n'] if x in bigdict])

resp. for python 3

subdict={a:bigdict[a] for a in ['l','m','n'] if a in bigdict}

See this Link

HTML

<div id="products"></div>

JS

var someone = {
"name":"Mahmoude Elghandour",
"price":"174 SR",
"desc":"WE Will BE WITH YOU"
 };
 var name = $("<div/>",{"text":someone.name,"class":"name"
});

var price = $("<div/>",{"text":someone.price,"class":"price"});
var desc = $("<div />", {   
"text": someone.desc,
"class": "desc"
});
$("#products").fadeIn(1500);
$("#products").append(name).append(price).append(desc);

I'm assuming you have multiple markers that you wish to display on a google map.

The solution is two parts, one to create and populate an array containing all the details of the markers, then a second to loop through all entries in the array to create each marker.

Not know what environment you're using, it's a little difficult to provide specific help.

My best advice is to take a look at this article & accepted answer to understand the principals of creating a map with multiple markers: Display multiple markers on a map with their own info windows

In this case, random is actually pseudo-random. Given a seed, it will generate numbers with an equal distribution. But with the same seed, it will generate the same number sequence every time. If you want it to change, you'll have to change your seed. A lot of people like to generate a seed based on the current time or something.

Workaround with links:

ln path/to/file/outside/context/file_to_copy ./file_to_copy

On Dockerfile, simply:

COPY file_to_copy /path/to/file

You need to force a clear:both before the #main_content div is closed. I would probably move the <br class="clear" />; into the #main_content div and set the CSS to be:

.clear { clear: both; }

Update: This question still gets a fair amount of traffic, so I wanted to update the answer with a modern alternative using a new layout mode in CSS3 called Flexible boxes or Flexbox:

body {_x000D_
  margin: 0;_x000D_
}_x000D_
_x000D_
.flex-container {_x000D_
  display: flex;_x000D_
  flex-direction: column;_x000D_
  min-height: 100vh;_x000D_
}_x000D_
_x000D_
header {_x000D_
  background-color: #3F51B5;_x000D_
  color: #fff;_x000D_
}_x000D_
_x000D_
section.content {_x000D_
  flex: 1;_x000D_
}_x000D_
_x000D_
footer {_x000D_
  background-color: #FFC107;_x000D_
  color: #333;_x000D_
}

<div class="flex-container">_x000D_
  <header>_x000D_
    <h1>_x000D_
     Header   _x000D_
    </h1>_x000D_
  </header>_x000D_
_x000D_
  <section class="content">_x000D_
    Content_x000D_
  </section>_x000D_
_x000D_
  <footer>_x000D_
    <h4>_x000D_
      Footer_x000D_
    </h4>_x000D_
  </footer>_x000D_
</div>

Most modern browsers currently support Flexbox and viewport units, but if you have to maintain support for older browsers, make sure to check compatibility for the specific browser version.

you can add it any where you want, when you run your project, configure the classpath and add the location of the log4j.properties files by clicking on: Run->Run Configuration -> [classpath tab] -> click on user Entries -> Advanced -> Select Add Folder -> select the location of your log4j.properties file

and then -> OK -> run

and it should get loaded

Be careful when you take the exception object or the traceback object out of the exception handler, since this causes circular references and gc.collect() will fail to collect. This appears to be of a particular problem in the ipython/jupyter notebook environment where the traceback object doesn't get cleared at the right time and even an explicit call to gc.collect() in finally section does nothing. And that's a huge problem if you have some huge objects that don't get their memory reclaimed because of that (e.g. CUDA out of memory exceptions that w/o this solution require a complete kernel restart to recover).

In general if you want to save the traceback object, you need to clear it from references to locals(), like so:

import sys, traceback, gc
type, val, tb = None, None, None
try:
    myfunc()
except:
    type, val, tb = sys.exc_info()
    traceback.clear_frames(tb)
# some cleanup code
gc.collect()
# and then use the tb:
if tb:
    raise type(val).with_traceback(tb)

In the case of jupyter notebook, you have to do that at the very least inside the exception handler:

try:
    myfunc()
except:
    type, val, tb = sys.exc_info()
    traceback.clear_frames(tb)
    raise type(val).with_traceback(tb)
finally:
    # cleanup code in here
    gc.collect()

Tested with python 3.7.

p.s. the problem with ipython or jupyter notebook env is that it has %tb magic which saves the traceback and makes it available at any point later. And as a result any locals() in all frames participating in the traceback will not be freed until the notebook exits or another exception will overwrite the previously stored backtrace. This is very problematic. It should not store the traceback w/o cleaning its frames. Fix submitted here.

How to Update table and column in mvc using entity framework code first approach

1: tool > package manager console

2: select current project where context class exist

3: Enable migration using following command PM > enable-migrations

4: Add migration folder name using following command PM > add-migration MyMigrationName

4: Now update database following command PM > update-database

I think Google could have answered your question ;-) See http://blog.chapagain.com.np/magento-format-price/.

You can do it with

$formattedPrice = Mage::helper('core')->currency($finalPrice, true, false);

I think you could try this:

<div [ngStyle]="{'background-image': 'url(' + photo + ')'}"></div>

From reading your ngStyle expression, I guess that you missed some "'"...

Check whether title has any value or not. If not, then retrive the value using Id.

<form>
Title : <input type="text" id="title" size="40" name="title" value = ''/>
<input type="button" onclick="headingSearch(this.form)" value="Submit"/><br /><br />
</form>
<script type="text/javascript">
function headingSearch(f)
{
    var title=jQuery('#title').val();
    $.ajax({
      type: "POST",
      url: "edit.php",
      data: {title:title} ,
      success: function(data) {
    $('.center').html(data); 
}
});
}
</script>

Try this code.

In php code, use echo instead of return. Only then, javascript data will have its value.

You can mix C++ in with Objectiv-C (Objective C++). Write a C++ method in your Objective C++ class that simply calls [context renderbufferStorage:GL_RENDERBUFFER fromDrawable:(CAEAGLLayer*)self.layer]; and call it from your C++.

I haven't tried it before my self, but give it a shot, and share the results with us.

Explanation: Use unix command find with -ctime (creation time) flag

The find utility recursively descends the directory tree for each path listed, evaluating an expression (composed of the 'primaries' and 'operands') in terms of each file in the tree.

Solution: According to documenation

-ctime n[smhdw]
             If no units are specified, this primary evaluates to true if the difference
             between the time of last change of file status information and the time find
             was started, rounded up to the next full 24-hour period, is n 24-hour peri-
             ods.

             If units are specified, this primary evaluates to true if the difference
             between the time of last change of file status information and the time find
             was started is exactly n units.  Please refer to the -atime primary descrip-
             tion for information on supported time units.

Formula: find <path> -ctime +[number][timeMeasurement] -ctime -[number][timeMeasurment]

Examples:

1.Find everything that were created after 1 week ago ago and before 2 weeks ago

find / -ctime +1w -ctime -2w

2.Find all javascript files (.js) in current directory that were created between 1 day ago to 3 days ago

find . -name "*\.js" -type f -ctime +1d -ctime -3d

Look at the fiddle here for a quick answer

data-ng-attr-title="{{d.age > 5 ? 'My age is greater than threshold': ''}}"

Displays Title over elements conditionally using Angular JS

Here you go, create a .bat file with the following in it :

@echo off
REM Creating a Newline variable (the two blank lines are required!)
set NLM=^


set NL=^^^%NLM%%NLM%^%NLM%%NLM%
REM Example Usage:
echo There should be a newline%NL%inserted here.

echo.
pause

You should see output like the following:

There should be a newline
inserted here.

Press any key to continue . . .

You only need the code between the REM statements, obviously.

I had the same problem when the parent table was created using MyISAM engine. It's a silly mistake, which I fixed with:

ALTER TABLE parent_table ENGINE=InnoDB;

Here's how to do it ES7 way, if you're using Babel transpiler or Typescript 2:

async function isUrlFound(url) {
  try {
    const response = await fetch(url, {
      method: 'HEAD',
      cache: 'no-cache'
    });

    return response.status === 200;

  } catch(error) {
    // console.log(error);
    return false;
  }
}

Then inside your other async scope, you can easily check whether url exist:

const isValidUrl = await isUrlFound('http://www.example.com/somefile.ext');

console.log(isValidUrl); // true || false

A DataSet already contains DataTables. You can just use:

DataTable firstTable = dataSet.Tables[0];

or by name:

DataTable customerTable = dataSet.Tables["Customer"];

Note that you should have using statements for your SQL code, to ensure the connection is disposed properly:

using (SqlConnection conn = ...)
{
    // Code here...
}

According to SQL standard you cannot use non-aggregate columns in select list. MySQL allows such usage (uless ONLY_FULL_GROUP_BY mode used) but result is not predictable.

ONLY_FULL_GROUP_BY

You should first select fromEmail, MIN(read), and then, with second query (or subquery) - Subject.

template<int> void DoMyOperationHelper();

template<> void DoMyOperationHelper<4>() 
{
  // do 32-bits operations
}

template<> void DoMyOperationHelper<8>() 
{
  // do 64-bits operations
}

// helper function just to hide clumsy syntax
inline void DoMyOperation() { DoMyOperationHelper<sizeof(size_t)>(); }

int main()
{
  // appropriate function will be selected at compile time 
  DoMyOperation(); 

  return 0;
}

There are two methods to consider which achieve the same effect for handling null pointers to C-style strings.

The ternary operator

void setvalue(const char *value)
{
    std::string mValue = value ? value : "";

}

or the humble if statement

void setvalue(const char *value)
{
    std::string mValue;
    if(value) mValue = value;

}

In both cases, value is only assigned to mValue when value is not a null pointer. In all other cases (i.e. when value is null), mValue will contain an empty string.

The ternary operator method may be useful for providing an alternative default string literal in the absence of a value from value:

std::string mValue = value ? value : "(NULL)";

The only way to remove an inline "display:none" via jQuery's css-api is by resetting it with the empty string (null does NOT work btw!!).

According to the jQuery docu this is the general way to "remove" a once set inline style property.

$("#mydiv").css("display","");

or

$("#mydiv").css({display:""});

should do the trick properly.

IMHO there is a method missing in jQuery that could be called "unhide" or "reveal" which instead of just setting another inline style property unsets the display value properly as described above. Or maybe hide() should store the initial inline value and show() should restore that...

What happens when you set all of the attributes in one attr() command like so

$(this).attr({
               id : this.id + '_' + new_id,
               name: this.name + '_' + new_id,
               value: 'test' 
             });

requests does not handle parsing XML responses, no. XML responses are much more complex in nature than JSON responses, how you'd serialize XML data into Python structures is not nearly as straightforward.

Python comes with built-in XML parsers. I recommend you use the ElementTree API:

import requests
from xml.etree import ElementTree

response = requests.get(url)

tree = ElementTree.fromstring(response.content)

or, if the response is particularly large, use an incremental approach:

    response = requests.get(url, stream=True)
    # if the server sent a Gzip or Deflate compressed response, decompress
    # as we read the raw stream:
    response.raw.decode_content = True

    events = ElementTree.iterparse(response.raw)
    for event, elem in events:
        # do something with `elem`

The external lxml project builds on the same API to give you more features and power still.

The include "stdafx.h" is ok

But you can't use cout unless you have included using namespace std

If you have not included namespace std you have to write std::cout instead of simple cout

7-Zip, it's open source, free and supports a wide range of formats.

7z.exe x myarchive.zip

If the text contains \r\n that need to be converted into new lines use the 'Extended' or 'Regular expression' modes and escape the backslash character in 'Find what':

Find what: \\r\\n

Replace with: \r\n

Very easy code. You keep appending the path each time you discover a node.

graph = {
         'A': set(['B', 'C']),
         'B': set(['A', 'D', 'E']),
         'C': set(['A', 'F']),
         'D': set(['B']),
         'E': set(['B', 'F']),
         'F': set(['C', 'E'])
         }
def retunShortestPath(graph, start, end):

    queue = [(start,[start])]
    visited = set()

    while queue:
        vertex, path = queue.pop(0)
        visited.add(vertex)
        for node in graph[vertex]:
            if node == end:
                return path + [end]
            else:
                if node not in visited:
                    visited.add(node)
                    queue.append((node, path + [node]))

for Blender:

/usr/bin $ python3.7 -m pip install irc

The correct way is:

rum[order(rum$T1, rum$T2, decreasing=c(T,F)), ]