Slightly off topic, but for those of you that want to modify the built-in colors of the Dark/Light themes you can use this little tool I wrote for Visual Studio 2012.

More info here:

Modify Visual Studio 2012 Dark (and Light) Themes

Source Code

I believe it needs to be done in a single query batch. Basically, the GO statements are breaking your commands into multiple batches and that is causing the issue. Change it to this:

SET IDENTITY_INSERT tbl_content ON
/* GO */

...insert command...

SET IDENTITY_INSERT tbl_content OFF
GO

In the Oracle RDBMS, it is possible to use a multi-row subquery in the select clause as long as the (sub-)output is encapsulated as a collection. In particular, a multi-row select clause subquery can output each of its rows as an xmlelement that is encapsulated in an xmlforest.

Here is a complete AsyncTask class

public class GetMethodDemo extends AsyncTask<String , Void ,String> {
    String server_response;

    @Override
    protected String doInBackground(String... strings) {

        URL url;
        HttpURLConnection urlConnection = null;

        try {
            url = new URL(strings[0]);
            urlConnection = (HttpURLConnection) url.openConnection();

            int responseCode = urlConnection.getResponseCode();

            if(responseCode == HttpURLConnection.HTTP_OK){
                server_response = readStream(urlConnection.getInputStream());
                Log.v("CatalogClient", server_response);
            }

        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }

        return null;
    }

    @Override
    protected void onPostExecute(String s) {
        super.onPostExecute(s);

        Log.e("Response", "" + server_response);


    }
}

// Converting InputStream to String

private String readStream(InputStream in) {
        BufferedReader reader = null;
        StringBuffer response = new StringBuffer();
        try {
            reader = new BufferedReader(new InputStreamReader(in));
            String line = "";
            while ((line = reader.readLine()) != null) {
                response.append(line);
            }
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (reader != null) {
                try {
                    reader.close();
                } catch (IOException e) {
                    e.printStackTrace();
                }
            }
        }
        return response.toString();
    }

To Call this AsyncTask class

new GetMethodDemo().execute("your web-service url");

The best way to catch the position is by FindIndex This function is available only for List<>

Example

int id = listMyObject.FindIndex(x => x.Id == 15); 

If you have enumerator or array use this way

int id = myEnumerator.ToList().FindIndex(x => x.Id == 15); 

or

 int id = myArray.ToList().FindIndex(x => x.Id == 15); 

You can mark properties with readonly modifier in your declaration:

export class MyClass {
  public static readonly MY_PUBLIC_CONSTANT = 10;
  private static readonly myPrivateConstant = 5;
}

@see TypeScript Deep Dive book - Readonly

For Eclipse version 4.3.0.v20130605-2000. You can use the Java (default) perspective. In this perspective, it provides the Package Explorer view.

To use the Java (default) perspective: Window -> Open Perspective -> Other... -> Java (default) -> Ok

If you already use the Java (default) perspective but accidentally close the Package Explorer view, you can open it by; Window -> Show View -> Package Explorer (Alt+Shift+Q,P)

If the Package Explorer still doesn't appear in the Java (default) perspective, I suggest you to right-click on the Java (default) perspective button that is located in the top-right of the Eclipse IDE and then select Reset. The Java (default) perspective will show the Package Explorer view, Code pane, Outline view, Problems, JavaDoc and Declaration View.

Since unpaidMembers is a dictionary it always returns two values when called with .items() - (key, value). You may want to keep your data as a list of tuples [(name, email, lastname), (name, email, lastname)..].

It's not possible to do directly in JavaScript. You'll need to embed a short WAV file in the HTML, and then play that via code.

An Example:

<script>
function PlaySound(soundObj) {
  var sound = document.getElementById(soundObj);
  sound.Play();
}
</script>

<embed src="success.wav" autostart="false" width="0" height="0" id="sound1"
enablejavascript="true">

You would then call it from JavaScript code as such:

PlaySound("sound1");

This should do exactly what you want - you'll just need to find/create the beep sound yourself, which should be trivial.

Everyone explained the topic very well. There is one more point i would like add about .load() method.

As per Load document if you add suffixed selector in data url then it will not execute scripts in loading content.

Working Plunker

            $(document).ready(function(){
                $("#secondPage").load("mySecondHtmlPage.html #content");
            })

On the other hand, after removing selector in url, scripts in new content will run. Try this example

after removing #content in url in index.html file

            $(document).ready(function(){
                $("#secondPage").load("mySecondHtmlPage.html");
            })

There is no such in-built feature provided by other methods in discussion.

Use atoi() from <stdlib.h>

http://linux.die.net/man/3/atoi

Or, write your own atoi() function which will convert char* to int

int a2i(const char *s)
{
  int sign=1;
  if(*s == '-'){
    sign = -1;
    s++;
  }
  int num=0;
  while(*s){
    num=((*s)-'0')+num*10;
    s++;   
  }
  return num*sign;
}

COUNTIF function can count cell which specific condition where as COUNTA will count all cell which contain any value

Example: Function in A7: =COUNTA(A1:A6)

Range:

A1| a

A2| b

A3| banana

A4| 42

A5|

A6|

A7| 4 (result)

Just a little addition. If you've only selected 1 row then the code below will select the value of a column (index of 4, but 5th column) for the selected row:

me.lstIssues.Column(4)

This saves having to use the ItemsSelected property.

Kristian

I do this with javascript (no library) and CSS - the table body scrolls with the page, and the table does not have to be fixed width or height, although each column must have a width. You can also keep sorting functionality.

Basically:

1. In HTML, create container divs to position the table header row and the table body, also create a "mask" div to hide the table body as it scrolls past the header

2. In CSS, convert the table parts to blocks

3. In Javascript, get the table width and match the mask's width... get the height of the page content... measure scroll position... manipulate CSS to set the table header row position and the mask height

Here's the javascript and a jsFiddle DEMO.

// get table width and match the mask width

function setMaskWidth() { 
  if (document.getElementById('mask') !==null) {
    var tableWidth = document.getElementById('theTable').offsetWidth;

    // match elements to the table width
    document.getElementById('mask').style.width = tableWidth + "px";
   }
}

function fixTop() {

  // get height of page content 
  function getScrollY() {
      var y = 0;
      if( typeof ( window.pageYOffset ) == 'number' ) {
        y = window.pageYOffset;
      } else if ( document.body && ( document.body.scrollTop) ) {
        y = document.body.scrollTop;
      } else if ( document.documentElement && ( document.documentElement.scrollTop) ) {
        y = document.documentElement.scrollTop;
      }
      return [y];
  }  

  var y = getScrollY();
  var y = y[0];

  if (document.getElementById('mask') !==null) {
      document.getElementById('mask').style.height = y + "px" ;

      if (document.all && document.querySelector && !document.addEventListener) {
        document.styleSheets[1].rules[0].style.top = y + "px" ;
      } else {
        document.styleSheets[1].cssRules[0].style.top = y + "px" ;
      }
  }

}

window.onscroll = function() {
  setMaskWidth();
  fixTop();
}

If you want to edit that file (or any file in generally), you can't edit it simply writing its name in terminal. You must to use a command to a text editor to do this. For example:

nano ~/.bashrc

or

gedit ~/.bashrc

And in general, for any type of file:

xdg-open ~/.bashrc

Writing only ~/.bashrc in terminal, this will try to execute that file, but .bashrc file is not meant to be an executable file. If you want to execute the code inside of it, you can source it like follow:

source ~/.bashrc

or simple:

. ~/.bashrc 

You can directly create a Calendar from a Date:

Calendar validDate = new GregorianCalendar();
validDate.setTime(strDate);
if (Calendar.getInstance().after(validDate)) {
    catalog_outdated = 1;
}

It's best if you worked with DataSets and/or DataTables. Once you have that, ideally straight from your stored procedure with proper column names for headers, you can use the following method:

ws.Cells.LoadFromDataTable(<DATATABLE HERE>, true, OfficeOpenXml.Table.TableStyles.Light8);

.. which will produce a beautiful excelsheet with a nice table!

Now to serve your file, assuming you have an ExcelPackage object as in your code above called pck..

Response.Clear();

Response.ContentType = "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet";
Response.AddHeader("Content-Disposition", "attachment;filename=" + sFilename);

Response.BinaryWrite(pck.GetAsByteArray());
Response.End();

Here's another way to do it, using a LINQ lambda:

C#:

SomeObject.GetType().GetProperties().ToList().ForEach(x => Console.WriteLine($"{x.Name} = {x.GetValue(SomeObject, null)}"));

VB.NET:

SomeObject.GetType.GetProperties.ToList.ForEach(Sub(x) Console.WriteLine($"{x.Name} = {x.GetValue(SomeObject, Nothing)}"))

@media all and (max-width:320px)and(min-width:0px) {
  #container {
    width: 100%;
  }
  sty {
    height: 50%;
    width: 100%;
    text-align: center;
    margin: 0;
  }
}

.username {
  margin-bottom: 20px;
  margin-top: 10px;
}

http://jsfiddle.net/6xJQq/13/

.container {
    display: inline-block;
    padding: 5px; /*included padding to see background when img apacity is 100%*/
    background-color: black;
    opacity: 1;
}

.container:hover {
    background-color: red;
}

img {
    opacity: 1;
}

img:hover {
    opacity: 0.7;
}

.transition {
    transition: all .25s ease-in-out;
    -moz-transition: all .25s ease-in-out;
    -webkit-transition: all .25s  ease-in-out;
}

The best approach to use yum and update your devtoolset is to utilize the CentOS SCLo RH Testing repository.

yum install centos-release-scl-rh
yum --enablerepo=centos-sclo-rh-testing install devtoolset-7-gcc devtoolset-7-gcc-c++

Many additional packages are also available, to see them all

yum --enablerepo=centos-sclo-rh-testing list devtoolset-7*

You can use this method to install any dev tool version, just swap the 7 for your desired version. devtoolset-6-gcc, devtoolset-5-gcc etc.

Non of these solutions worked for my case:

• missing objects can exist in either array
• runtime complexity of O(n)

notes:

• I used lodash but it's easy to replace with something else
• Also used Typescript (just remove/ignore the types)

import { keyBy, values } from 'lodash';

interface IStringTMap<T> {
  [key: string]: T;
}

type IIdentified = {
  id?: string | number;
};

export function mergeArrayById<T extends IIdentified>(
  array1: T[],
  array2: T[]
): T[] {
  const mergedObjectMap: IStringTMap<T> = keyBy(array1, 'id');

  const finalArray: T[] = [];

  for (const object of array2) {
    if (object.id && mergedObjectMap[object.id]) {
      mergedObjectMap[object.id] = {
        ...mergedObjectMap[object.id],
        ...object,
      };
    } else {
      finalArray.push(object);
    }
  }

  values(mergedObjectMap).forEach(object => {
    finalArray.push(object);
  });

  return finalArray;
}

I answered a virtually identical question just the other day: Save CSV files into mysql database

MySQL has a feature LOAD DATA INFILE, which allows it to import a CSV file directly in a single SQL query, without needing it to be processed in a loop via your PHP program at all.

Simple example:

<?php
$query = <<<eof
    LOAD DATA INFILE '$fileName'
     INTO TABLE tableName
     FIELDS TERMINATED BY '|' OPTIONALLY ENCLOSED BY '"'
     LINES TERMINATED BY '\n'
    (field1,field2,field3,etc)
eof;

$db->query($query);
?>

It's as simple as that.

No loops, no fuss. And much much quicker than parsing it in PHP.

MySQL manual page here: http://dev.mysql.com/doc/refman/5.1/en/load-data.html

Hope that helps

As I commented above, problem seems to be the conversion from PIL internal list format to a standard python list type. I've found that Image.tostring() is much faster, and depending on your needs it might be enough. In my case, I needed to calculate the CRC32 digest of image data, and it suited fine.

If you need to perform more complex calculations, tom10 response involving numpy might be what you need.

case...when behaves a bit unexpectedly when handling classes. This is due to the fact that it uses the === operator.

That operator works as expected with literals, but not with classes:

1 === 1           # => true
Fixnum === Fixnum # => false

This means that if you want to do a case ... when over an object's class, this will not work:

obj = 'hello'
case obj.class
when String
  print('It is a string')
when Fixnum
  print('It is a number')
else
  print('It is not a string or number')
end

Will print "It is not a string or number".

Fortunately, this is easily solved. The === operator has been defined so that it returns true if you use it with a class and supply an instance of that class as the second operand:

Fixnum === 1 # => true

In short, the code above can be fixed by removing the .class:

obj = 'hello'
case obj  # was case obj.class
when String
  print('It is a string')
when Fixnum
  print('It is a number')
else
  print('It is not a string or number')
end

I hit this problem today while looking for an answer, and this was the first appearing page, so I figured it would be useful to others in my same situation.

You can use Application.wait now + timevalue("00:00:01") or Application.wait now + timeserial(0,0,1)

Your operator is incorrect. Should be if number >= 10000 and number <= 30000:. Additionally, Python has a shorthand for this sort of thing, if 10000 <= number <= 30000:.

Naturally, I would not rest until I have the most convenient solution of all. Combining the very many answers and topics on the vast internet, here is what you can have.

• Loads automatically with every instance of cmd
• Doesn't require keyword DOSKEY for aliases
  example: ls=ls --color=auto $*

Note that this is largely based on Argyll's answer and comments, definitely read it to understand the concepts.

How to make it work?

1. Create a mac macro file with the aliases
   you can even use a bat/cmd file to also run other stuff (similar to .bashrc in linux)
2. Register it in Registry to run on each instance of cmd
     or run it via shortcut only if you want

Example steps:

;==============================================================================
;= This file is registered via registry to auto load with each instance of cmd.
;================================ general info ================================
;= https://stackoverflow.com/a/59978163/985454  -  how to set it up?
;= https://gist.github.com/postcog/5c8c13f7f66330b493b8  -  example doskey macrofile
;========================= loading with cmd shortcut ==========================
;= create a shortcut with the following target :
;= %comspec% /k "(doskey /macrofile=%userprofile%\cmd\aliases.mac)"

alias=subl %USERPROFILE%\cmd\aliases.mac
hosts=runas /noprofile /savecred /user:QWERTY-XPS9370\administrator "subl C:\Windows\System32\drivers\etc\hosts" > NUL

p=@echo "~~ powercfg -devicequery wake_armed ~~" && powercfg -devicequery wake_armed && @echo "~~ powercfg -requests ~~ " && powercfg -requests && @echo "~~ powercfg -waketimers ~~"p && powercfg -waketimers

ls=ls --color=auto $*
ll=ls -l --color=auto $*
la=ls -la --color=auto $*
grep=grep --color $*

~=cd %USERPROFILE%
cdr=cd C:\repos
cde=cd C:\repos\esquire
cdd=cd C:\repos\dixons
cds=cd C:\repos\stekkie
cdu=cd C:\repos\uplus
cduo=cd C:\repos\uplus\oxbridge-fe
cdus=cd C:\repos\uplus\stratus

npx=npx --no-install $*
npxi=npx $*
npr=npm run $*

now=vercel $*


;=only in bash
;=alias whereget='_whereget() { A=$1; B=$2; shift 2; eval \"$(where $B | head -$A | tail -1)\" $@; }; _whereget'

history=doskey /history
;= h [SHOW | SAVE | TSAVE ]
h=IF ".$*." == ".." (echo "usage: h [ SHOW | SAVE | TSAVE ]" && doskey/history) ELSE (IF /I "$1" == "SAVE" (doskey/history $g$g %USERPROFILE%\cmd\history.log & ECHO Command history saved) ELSE (IF /I "$1" == "TSAVE" (echo **** %date% %time% **** >> %USERPROFILE%\cmd\history.log & doskey/history $g$g %USERPROFILE%\cmd\history.log & ECHO Command history saved) ELSE (IF /I "$1" == "SHOW" (type %USERPROFILE%\cmd\history.log) ELSE (doskey/history))))
loghistory=doskey /history >> %USERPROFILE%\cmd\history.log

;=exit=echo **** %date% %time% **** >> %USERPROFILE%\cmd\history.log & doskey/history $g$g %USERPROFILE%\cmd\history.log & ECHO Command history saved, exiting & timeout 1 & exit $*
exit=echo **** %date% %time% **** >> %USERPROFILE%\cmd\history.log & doskey/history $g$g %USERPROFILE%\cmd\history.log & exit $*

;============================= :end ============================
;= rem ******************************************************************
;= rem * EOF - Don't remove the following line.  It clears out the ';'
;= rem * macro. We're using it because there is no support for comments
;= rem * in a DOSKEY macro file.
;= rem ******************************************************************
;=

Now you have three options:

• a) load manually with shortcut

  create a shortcut to cmd.exe with the following target :
  %comspec% /k "(doskey /macrofile=%userprofile%\cmd\aliases.mac)"

• b) register just the aliases.mac macrofile

• c) register a regular cmd/bat file to also run arbitrary commands
  see example cmdrc.cmd file at the bottom

note: Below, Autorun_ is just a placeholder key which will not do anything. Pick one and rename the other.

Manually edit registry at this path:

  Autorun    REG_SZ    doskey /macrofile=%userprofile%\cmd\aliases.mac
  Autorun_    REG_SZ    %USERPROFILE%\cmd\cmdrc.cmd

Or import reg file:

Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Software\Microsoft\Command Processor]
"Autorun"="doskey /macrofile=%userprofile%\\cmd\\aliases.mac"
"Autorun_"="%USERPROFILE%\\cmd\\cmdrc.cmd"

:: This file is registered via registry to auto load with each instance of cmd.
:: https://stackoverflow.com/a/59978163/985454

@echo off
doskey /macrofile=%userprofile%\cmd\aliases.mac

:: put other commands here

document.getElementById('mybox').style.display = "block";

This will work.

    USE INFORMATION_SCHEMA;
    SELECT TABLE_SCHEMA, TABLE_NAME
    FROM information_schema.tables
    WHERE TABLE_TYPE LIKE 'VIEW';

If you're working in a virtual environment (virtualenv), you'll definitely need to update the python.lintint.pylintPath setting (and probably the python.pythonPath setting, as well, if you haven't already) if you want linting to work, like this:

// File "settings.json" (workspace-specific one is probably best)
{
    // ...
    "python.linting.pylintPath": "C:/myproject/venv/Scripts/pylint.exe",
    "python.pythonPath": "C:/myproject/venv/Scripts/python.exe",
    // ...
}

That's for Windows, but other OSs are similar. The .exe extension was necessary for it to work for me on Windows, even though it's not required when actually running it in the console.

If you just want to disable it, then use the python.linting.pylintEnabled": false setting as mentioned in Ben Delaney's answer.

Just to provide a complete set, here's a version of Chase's answer using lattice:

dat <- data.frame(dens = c(rnorm(100), rnorm(100, 10, 5))
                   , lines = rep(c("a", "b"), each = 100))

densityplot(~dens,data=dat,groups = lines,
            plot.points = FALSE, ref = TRUE, 
            auto.key = list(space = "right"))

which produces a plot like this:

Style sheets are, effectively, concatenated into a single style sheet in the order in which they appear in the HTML source.

The normal rules for applying rulesets then apply (i.e. by specificity with the last ruleset that defines a given property winning in the event of a tie and !important throwing a spanner into the works)

Sometimes we developer stuck in small designing part of any UI screen. One of the most irritating requirement is under line text. Don’t worry here is the solution.

Underlining a text in a UILabel using Objective C

UILabel *label=[[UILabel alloc]initWithFrame:CGRectMake(0, 0, 320, 480)];
label.backgroundColor=[UIColor lightGrayColor];
NSMutableAttributedString *attributedString;
attributedString = [[NSMutableAttributedString alloc] initWithString:@"Apply Underlining"];
[attributedString addAttribute:NSUnderlineStyleAttributeName value:@1 range:NSMakeRange(0,
[attributedString length])];
[label setAttributedText:attributedString];

Underlining a text in UILabel using Swift

 label.backgroundColor = .lightGray
 let attributedString = NSMutableAttributedString.init(string: "Apply UnderLining")
 attributedString.addAttribute(NSUnderlineStyleAttributeName, value: 1, range:
NSRange.init(location: 0, length: attributedString.length))
 label.attributedText = attributedString

Since you already had a running version of WAMP and it stopped working, you probably had VCRUNTIME140.dll already installed. In that case:

1. Open Programs and Features
2. Right-click on the respective Microsoft Visual C++ 20xx Redistributable installers and choose "Change"
3. Choose "Repair". Do this for both x86 and x64

This did the trick for me.

Anything after Application.Run( ) will only be executed when the main form closes.

What you could do is handle the VisibleChanged event as follows:

static Form1 form1;
static Form2 form2;

static void Main()
{

    Application.EnableVisualStyles();
    Application.SetCompatibleTextRenderingDefault(false);
    form2 = new Form2();
    form1 = new Form1();
    form2.Hide();
    form1.VisibleChanged += OnForm1Changed;
    Application.Run(form1);

}

static void OnForm1Changed( object sender, EventArgs args )
{
    if ( !form1.Visible )
    {
        form2.Show( );
    }
}

I use SourceTree git client, and I see that their initial commit/push command is:

git -c diff.mnemonicprefix=false -c core.quotepath=false push -v --tags --set-upstream origin master:master

Took me a while to read through the above. This was the answer for me:

import seaborn as sns
import matplotlib.pyplot as plt
tips = sns.load_dataset("tips")

g = sns.lmplot(
    x="total_bill", 
    y="tip", 
    hue="smoker", 
    data=tips,  
    legend=False
)

plt.legend(title='Smoker', loc='upper left', labels=['Hell Yeh', 'Nah Bruh'])
plt.show(g)

Reference this for more arguments: matplotlib.pyplot.legend

From the JavaDocs for ResourceBundle.getBundle(String baseName):

baseName - the base name of the resource bundle, a fully qualified class name

What this means in plain English is that the resource bundle must be on the classpath and that baseName should be the package containing the bundle plus the bundle name, mybundle in your case.

Leave off the extension and any locale that forms part of the bundle name, the JVM will sort that for you according to default locale - see the docs on java.util.ResourceBundle for more info.

Assuming you alredy tried to "Add Reference..." as explained above and did not succeed, you can have a look here. They say you have to meet some prerequisites: - .NET 3.5 SP1 - Windows Installer 4.5

EDIT: According to this post it is a known issue.

And this could be the solution you're looking for :)

I did

brew install mongodb

on 2018-02-01 and that gave me mongodb version 3.6.2.

Prompted by the answer from orluke above, I tried just

$ brew services restart mongodb

and everything sprang into life. My mongoose.createConnection() call did what I wanted. The GUI MongoDB Compass, the community version, would connect. I used Compass to look at the local.startup_log collection. That had one document in, the log of me just starting the mongoDB service, and that had

cmdLine:Object
    config:"/usr/local/etc/mongod.conf"

and indeed there was such a file:

$ more /usr/local/etc/mongod.conf
systemLog:
  destination: file
  path: /usr/local/var/log/mongodb/mongo.log
  logAppend: true
storage:
  dbPath: /usr/local/var/mongodb
net:
  bindIp: 127.0.0.1

and there was a /usr/local/var/mongodb directory with lots of obscure files. So that seems to be how the installation works now.

I'm not sure if brew services restart sets the service to run at login. So I did

brew services stop mongodb
brew services start mongodb

and hoped that starts it again after reboot. And, indeed, it did. In fact, now, I think the right thing to do after the initial installation is

brew services start mongodb

and that should start the service and restart it after reboot.

Simply use:

select s.name "Student", c.name "Course"
from student s, bridge b, course c
where b.sid = s.sid and b.cid = c.cid 

ViewBag is a dynamic type that allow you to dynamically set or get values and allow you to add any number of additional fields without a strongly-typed class They allow you to pass data from controller to view. In controller......

public ActionResult Index()
{
    ViewBag.victor = "My name is Victor";
    return View();
}

In view

@foreach(string a in ViewBag.victor)
{
     .........
}

What I have learnt is that both should have the save dynamic name property ie ViewBag.victor

I'm using Debian, and I was unable to use tilde for the path. Originally I was using

curl -c "~/cookie" http://localhost:5000/login -d username=myname password=mypassword

I had to change this to:

curl -c "/tmp/cookie" http://localhost:5000/login -d username=myname password=mypassword

-c creates the cookie, -b uses the cookie

so then I'd use for instance:

curl -b "/tmp/cookie" http://localhost:5000/getData

Want to format it automatically when you save the file???

then Goto Window > Preferences > Java > Editor > Save Actions

and configure your save actions.

Along with saving, you can format, Organize imports,add modifier ‘final’ where possible etc

Yes. Try the following in your python interpreter:

and

>>>False and 3/0
False
>>>True and 3/0
ZeroDivisionError: integer division or modulo by zero

or

>>>True or 3/0
True
>>>False or 3/0
ZeroDivisionError: integer division or modulo by zero

According the W3Schools you might use JavaScript for disabled checkbox.

<!-- Checkbox who determine if the other checkbox must be disabled -->
<input type="checkbox" id="checkboxDetermine">
<!-- The other checkbox conditionned by the first checkbox -->
<input type="checkbox" id="checkboxConditioned">
<!-- JS Script -->
<script type="text/javascript">
    // Get your checkbox who determine the condition
    var determine = document.getElementById("checkboxDetermine");
    // Make a function who disabled or enabled your conditioned checkbox
    var disableCheckboxConditioned = function () {
        if(determine.checked) {
            document.getElementById("checkboxConditioned").disabled = true;
        }
        else {
            document.getElementById("checkboxConditioned").disabled = false;
        }
    }
    // On click active your function
    determine.onclick = disableCheckboxConditioned;
    disableCheckboxConditioned();
</script>

You can see the demo working here : http://jsfiddle.net/antoinesubit/vptk0nh6/

Here is a side-by-side comparison of several application starters/generators and other technologies including MEAN.js, MEAN.io, and cleverstack. I keep adding alternatives as I find time and as that happens, the list of potentially provided benefits keeps growing too. Today it's up to around 1600. If anyone wants to help improve its accuracy or completeness, click the next link and do a questionnaire about something you know.

Compare app technologies project

From this database, the system generates reports like the following:

MeanJS vs MeanIO trade-off report

I was facing this issue in a web application hosted on a shared hosting server. So obviously did not have direct access to IIS, so could not apply many solution proposed here.

On the hosting provider's control panel I enabled error logging for IIS and ASP.Net. And then got to know that error actually lied in a missing cshtml.

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/.

Kbrose's guidance on finding which logger was generating log messages was immensely useful. For my Django project, I had to sort through 120 different loggers until I found that it was the elasticsearch Python library that was causing issues for me. As per the guidance in most of the questions, I disabled it by adding this to my loggers:

      ...
      'elasticsearch': {
          'handlers': ['console'],
          'level': logging.WARNING,
      },     
      ...

Posting here in case someone else is seeing the unhelpful log messages come through whenever they run an Elasticsearch query.

As the thread mentioned in the comment, get-command in powershell can also work it out. For example, you can type get-command npm and the output is as below:

You can use .attr() as a part of however you plan to toggle it:

$("button").attr("aria-expanded","true");

The problem is by the time you pass the element from Javascript to Java back to Javascript it can have left the DOM.
Try doing the whole thing in Javascript:

driver.executeScript("document.querySelector('#my_id').click()") 

I would suggest checking the drivers and updating them if required.

Try the "-o StrictHostKeyChecking=no" option to ssh("-o" being the flag that tells ssh that your are going to use an option). This accepts any incoming RSA key from your ssh connection, even if the key is not in the "known host" list.

sshpass -p 'password' ssh -o StrictHostKeyChecking=no user@host 'command'

Please excuse the length of this post.

This is a working example using ASP.NET Core version 2.5.

Something of note is that the project.json is obsolete (see here) in favor of .csproj. An issue with .csproj. file is the large amount of features and the fact there is no central location for its documentation (see here).

One more thing, this example is running ASP.NET core in a Docker Linux (alpine 3.9) container; so the paths will reflect that. It also uses gulp ^4.0. However, with some modification, it should work with older versions of ASP.NET Core, Gulp, NodeJS, and also without Docker.

But here's an answer:

gulpfile.js see the real working exmple here

// ROOT and OUT_DIR are defined in the file above. The OUT_DIR value comes from .NET Core when ASP.net us built.
const paths = {
    styles: {
        src: `${ROOT}/scss/**/*.scss`,
        dest: `${OUT_DIR}/css`
    },
    bootstrap: {
        src: [
            `${ROOT}/node_modules/bootstrap/dist/css/bootstrap.min.css`,
            `${ROOT}/node_modules/startbootstrap-creative/css/creative.min.css`
        ],
        dest: `${OUT_DIR}/css`
    },
    fonts: {// enter correct paths for font-awsome here.
        src: [
            `${ROOT}/node_modules/fontawesome/...`,
        ],
        dest: `${OUT_DIR}/fonts`
    },
    js: {
        src: `${ROOT}/js/**/*.js`,
        dest: `${OUT_DIR}/js`
    },
    vendorJs: {
        src: [
            `${ROOT}/node_modules/jquery/dist/jquery.min.js`
            `${ROOT}/node_modules/bootstrap/dist/js/bootstrap.min.js`
        ],
        dest: `${OUT_DIR}/js`
    }
};

// Copy files from node_modules folder to the OUT_DIR.
let fonts = () => {
    return gulp
        .src(paths.styles.src)
        .pipe(gulp.dest(paths.styles.dest));
};

// This compiles all the vendor JS files into one, jsut remove the concat to keep them seperate.
let vendorJs = () => {
    return gulp
        .src(paths.vendorJs.src)
        .pipe(concat('vendor.js'))
        .pipe(gulp.dest(paths.vendorJs.dest));
}

// Build vendorJs before my other files, then build all other files in parallel to save time.
let build = gulp.series(vendorJs, gulp.parallel(js, styles, bootstrap));

module.exports = {// Only add what we intend to use externally.
    default: build,
    watch
};

Add a Target in .csproj file. Notice we also added a Watch to watch and exclude if we take advantage of dotnet run watch command.

app.csprod

  <ItemGroup>
    <Watch Include="gulpfile.js;js/**/*.js;scss/**/*.scss" Exclude="node_modules/**/*;bin/**/*;obj/**/*" />
  </ItemGroup>

  <Target Name="BuildFrontend" BeforeTargets="Build">
    <Exec Command="yarn install" />
    <Exec Command="yarn run build -o $(OutputPath)" />
  </Target>

Now when dotnet run build is run it will also install and build node modules.

i was having the same issue while generating the classes from wsimport goal. Instead of using jaxws:wsimport goal in eclipse Maven Build i was using clean compile install that was not able to generate code from wsdl file. Thanks to above example. Run jaxws:wsimport goal from Eclipse ide and it will work

Simple solution if your are using express and doing

const router = express.Router();

make sure to

module.exports = router ;

at the end of your page

I see you try to set ylim but you give bad values. This will change the scale of the plot (like a zoom). For example see this:

par(mfrow=c(2,1))
tN <- table(Ni <- stats::rpois(100, lambda = 5))
r <- barplot(tN, col = rainbow(20),ylim=c(0,50),main='long y-axis')
r <- barplot(tN, col = rainbow(20),main='short y axis')

Another option is to plot without axes and set them manually using axis and usr:

require(grDevices) # for colours
par(mfrow=c(1,1))
r <- barplot(tN, col = rainbow(20),main='short y axis',ann=FALSE,axes=FALSE)
usr <- par("usr")
par(usr=c(usr[1:2], 0, 20))
axis(2,at=seq(0,20,5))

I settled on a solution inspired by the EqualBytesLongUnrolled method posted by ArekBulski with an additional optimization. In my instance, array differences in arrays tend to be near the tail of the arrays. In testing, I found that when this is the case for large arrays, being able to compare array elements in reverse order gives this solution a huge performance gain over the memcmp based solution. Here is that solution:

public enum CompareDirection { Forward, Backward }

private static unsafe bool UnsafeEquals(byte[] a, byte[] b, CompareDirection direction = CompareDirection.Forward)
{
    // returns when a and b are same array or both null
    if (a == b) return true;

    // if either is null or different lengths, can't be equal
    if (a == null || b == null || a.Length != b.Length)
        return false;

    const int UNROLLED = 16;                // count of longs 'unrolled' in optimization
    int size = sizeof(long) * UNROLLED;     // 128 bytes (min size for 'unrolled' optimization)
    int len = a.Length;
    int n = len / size;         // count of full 128 byte segments
    int r = len % size;         // count of remaining 'unoptimized' bytes

    // pin the arrays and access them via pointers
    fixed (byte* pb_a = a, pb_b = b)
    {
        if (r > 0 && direction == CompareDirection.Backward)
        {
            byte* pa = pb_a + len - 1;
            byte* pb = pb_b + len - 1;
            byte* phead = pb_a + len - r;
            while(pa >= phead)
            {
                if (*pa != *pb) return false;
                pa--;
                pb--;
            }
        }

        if (n > 0)
        {
            int nOffset = n * size;
            if (direction == CompareDirection.Forward)
            {
                long* pa = (long*)pb_a;
                long* pb = (long*)pb_b;
                long* ptail = (long*)(pb_a + nOffset);
                while (pa < ptail)
                {
                    if (*(pa + 0) != *(pb + 0) || *(pa + 1) != *(pb + 1) ||
                        *(pa + 2) != *(pb + 2) || *(pa + 3) != *(pb + 3) ||
                        *(pa + 4) != *(pb + 4) || *(pa + 5) != *(pb + 5) ||
                        *(pa + 6) != *(pb + 6) || *(pa + 7) != *(pb + 7) ||
                        *(pa + 8) != *(pb + 8) || *(pa + 9) != *(pb + 9) ||
                        *(pa + 10) != *(pb + 10) || *(pa + 11) != *(pb + 11) ||
                        *(pa + 12) != *(pb + 12) || *(pa + 13) != *(pb + 13) ||
                        *(pa + 14) != *(pb + 14) || *(pa + 15) != *(pb + 15)
                    )
                    {
                        return false;
                    }
                    pa += UNROLLED;
                    pb += UNROLLED;
                }
            }
            else
            {
                long* pa = (long*)(pb_a + nOffset);
                long* pb = (long*)(pb_b + nOffset);
                long* phead = (long*)pb_a;
                while (phead < pa)
                {
                    if (*(pa - 1) != *(pb - 1) || *(pa - 2) != *(pb - 2) ||
                        *(pa - 3) != *(pb - 3) || *(pa - 4) != *(pb - 4) ||
                        *(pa - 5) != *(pb - 5) || *(pa - 6) != *(pb - 6) ||
                        *(pa - 7) != *(pb - 7) || *(pa - 8) != *(pb - 8) ||
                        *(pa - 9) != *(pb - 9) || *(pa - 10) != *(pb - 10) ||
                        *(pa - 11) != *(pb - 11) || *(pa - 12) != *(pb - 12) ||
                        *(pa - 13) != *(pb - 13) || *(pa - 14) != *(pb - 14) ||
                        *(pa - 15) != *(pb - 15) || *(pa - 16) != *(pb - 16)
                    )
                    {
                        return false;
                    }
                    pa -= UNROLLED;
                    pb -= UNROLLED;
                }
            }
        }

        if (r > 0 && direction == CompareDirection.Forward)
        {
            byte* pa = pb_a + len - r;
            byte* pb = pb_b + len - r;
            byte* ptail = pb_a + len;
            while(pa < ptail)
            {
                if (*pa != *pb) return false;
                pa++;
                pb++;
            }
        }
    }

    return true;
}

Try this code

<html>
<head>
 <script type="text/javascript">
 function validate() {
  if(myform.fname.value.length==0)
  {
document.getElementById('errfn').innerHTML="this is invalid name";
  }
 }
 </script>
</head>
<body>
 <form name="myform">
  First_Name
  <input type=text id=fname name=fname onblur="validate()"> </input><div id="errfn">   </div>

<br> <br>
Last_Name
<input type=text id=lname name=lname onblur="validate()"> </input>

<br>
<input type=button value=check> 

</form>
</body>
</html>

The jquery form plugin offers an easy way to iterate over your form elements and put them in a query string. It might also be useful for whatever else you need to do with these values.

var queryString = $('#myFormId').formSerialize();

From http://malsup.com/jquery/form

Or using straight jquery:

var queryString = $('#myFormId').serialize();

I found this;

Excel VBA ComboBox Lists

from here;

vba- Can a combobox present more then one column on it's textbox part?

and this may help;

Populating ComboBoxes VBA

I added a sort of demo here;

Playing with populating boxes.xlsm

In RStudio you can write directly in a cell. Suppose your data.frame is called myDataFrame and the row and column are called columnName and rowName. Then the code would look like:

myDataFrame["rowName", "columnName"] <- value

Hope that helps!

I was looking into this issue a bit for my own purposes; I had a slice of structs (including some pointers) and I wanted to make sure I got it right; ended up on this thread, and wanted to share my results.

To practice, I did a little go playground: https://play.golang.org/p/9i4gPx3lnY

which evals to this:

package main

import "fmt"

type Blah struct {
    babyKitten int
    kittenSays *string
}

func main() {
    meow := "meow"
    Blahs := []Blah{}
    fmt.Printf("Blahs: %v\n", Blahs)
    Blahs = append(Blahs, Blah{1, &meow})
    fmt.Printf("Blahs: %v\n", Blahs)
    Blahs = append(Blahs, Blah{2, &meow})
    fmt.Printf("Blahs: %v\n", Blahs)
    //fmt.Printf("kittenSays: %v\n", *Blahs[0].kittenSays)
    Blahs = nil
    meow2 := "nyan"
    fmt.Printf("Blahs: %v\n", Blahs)
    Blahs = append(Blahs, Blah{1, &meow2})
    fmt.Printf("Blahs: %v\n", Blahs)
    fmt.Printf("kittenSays: %v\n", *Blahs[0].kittenSays)
}

Running that code as-is will show the same memory address for both "meow" and "meow2" variables as being the same:

Blahs: []
Blahs: [{1 0x1030e0c0}]
Blahs: [{1 0x1030e0c0} {2 0x1030e0c0}]
Blahs: []
Blahs: [{1 0x1030e0f0}]
kittenSays: nyan

which I think confirms that the struct is garbage collected. Oddly enough, uncommenting the commented print line, will yield different memory addresses for the meows:

Blahs: []
Blahs: [{1 0x1030e0c0}]
Blahs: [{1 0x1030e0c0} {2 0x1030e0c0}]
kittenSays: meow
Blahs: []
Blahs: [{1 0x1030e0f8}]
kittenSays: nyan

I think this may be due to the print being deferred in some way (?), but interesting illustration of some memory mgmt behavior, and one more vote for:

[]MyStruct = nil

Using React with Typescript you get an error as the function must return a react element, not void. So I did it this way using the Route render method (and using React router v4):

redirectToHomePage = (): null => {
    window.location.reload();
    return null;
  };    
<Route exact path={'/'} render={this.redirectToHomePage} />

Where you could instead also use window.location.assign(), window.location.replace() etc

JFrame is the window; it can have one or more JPanel instances inside it. JPanel is not the window.

You need a Swing tutorial:

http://docs.oracle.com/javase/tutorial/uiswing/

In Oracle PL/SQL, if you are running a query that may return multiple rows, you need a cursor to iterate over the results. The simplest way is with a for loop, e.g.:

declare
  myname varchar2(20) := 'tom';
begin
  for result_cursor in (select * from mytable where first_name = myname) loop
    dbms_output.put_line(result_cursor.first_name);
    dbms_output.put_line(result_cursor.other_field);
  end loop;
end;

If you have a query that returns exactly one row, then you can use the select...into... syntax, e.g.:

declare 
  myname varchar2(20);
begin
  select first_name into myname 
    from mytable 
    where person_id = 123;
end;

To iterate through all the inputs in a form you can do this:

$("form#formID :input").each(function(){
 var input = $(this); // This is the jquery object of the input, do what you will
});

This uses the jquery :input selector to get ALL types of inputs, if you just want text you can do :

$("form#formID input[type=text]")//...

etc.

I solved this issue by going into Properties -> Java Build Path and reordering my source folder so it was above the JRE System Library.

In case anybody is here and the other two solutions do not make the trick, check that what you are using to filter is what you expect:

user = UniversityDetails.objects.get(email=email)

is email a str, or a None? or an int?

As per Ammoq and kupa's answers, We use number(1) with default of 0 and don't allow nulls.

here's an add column to demonstrate:

ALTER TABLE YourSchema.YourTable ADD (ColumnName NUMBER(1) DEFAULT 0 NOT NULL);

Hope this helps someone.

I took the following approach, which uses a simple modal progress indicator widget that wraps whatever you want to make modal during an async call.

The example in the package also addresses how to handle form validation while making async calls to validate the form (see flutter/issues/9688 for details of this problem). For example, without leaving the form, this async form validation method can be used to validate a new user name against existing names in a database while signing up.

https://pub.dartlang.org/packages/modal_progress_hud

Here is the demo of the example provided with the package (with source code):

Example could be adapted to other modal progress indicator behaviour (like different animations, additional text in modal, etc..).

[<- with mapply is a bit faster than sapply.

> dat[mapply(is.infinite, dat)] <- NA

With mnel's data, the timing is

> system.time(dat[mapply(is.infinite, dat)] <- NA)
#   user  system elapsed 
# 15.281   0.000  13.750 

As everybody above has explained about the difference between binary tree and binary search tree, i am just adding how to test whether the given binary tree is binary search tree.

boolean b = new Sample().isBinarySearchTree(n1, Integer.MIN_VALUE, Integer.MAX_VALUE);
.......
.......
.......
public boolean isBinarySearchTree(TreeNode node, int min, int max)
{

    if(node == null)
    {
        return true;
    }

    boolean left = isBinarySearchTree(node.getLeft(), min, node.getValue());
    boolean right = isBinarySearchTree(node.getRight(), node.getValue(), max);

    return left && right && (node.getValue()<max) && (node.getValue()>=min);

}

Hope it will help you. Sorry if i am diverting from the topic as i felt it's worth mentioning this here.

I got the answer to my own question, ant this is:

select reverse(stuff(reverse('a,b,c,d,'), 1, N, ''))

Where N is the number of characters to remove. This avoids to write the complex column/string twice

Just a follow-up to dbb's accepted answer: Rather than adding the immediate cell on the right to the selection, why not select a cell way off the working range (i.e. a dummy cell that you know the user will never need). In the following code cell ZZ1 is the dummy cell

Private Sub Worksheet_SelectionChange(ByVal Target As Range)
  Application.EnableEvents = False
  Union(Target, Me.Range("ZZ1")).Select
  Application.EnableEvents = True

  ' Respond to click/selection-change here

End Sub

You can use below query to create table and insert distinct values into this table:

Select Distinct Column1, Column2, Column3 into New_Users from Old_Users

Thank you for everyone's assistance and pushing to get rid of the eval statement. Variables needed to be in brackets, not dot notation. This works and is clean, proper code.

Each of these are variables: appChoice, underI, underObstr.

if(typeof tData.tonicdata[appChoice][underI][underObstr] !== "undefined"){
    //enter code here
}

What about this:

with open("your_csv_file.csv", "w") as f:
    f.write("\n".join(text))

str.join() Return a string which is the concatenation of the strings in iterable. The separator between elements is the string providing this method.

Try this. I've use the Large Object Binary (LOB) format for storing generated PDF documents, some of which were 10+ MB in size, in a database and it worked wonderfully.

If you're on the Model Overview page you get a tab with the schema. If you rightclick on that tab you get an option to "edit schema". From there you can rename the schema by adding a new name, then click outside the field. This goes for MySQL Workbench 5.2.30 CE

Edit: On the model overview it's under Physical Schemata

Screenshot:

this is the DOM element on which the event was hooked. this.id is its ID. No need to wrap it in a jQuery instance to get it, the id property reflects the attribute reliably on all browsers.

$("select").change(function() {    
    alert("Changed: " + this.id);
}

Live example

You're not doing this in your code sample, but if you were watching a container with several form elements, that would give you the ID of the container. If you want the ID of the element that triggered the event, you could get that from the event object's target property:

$("#container").change(function(event) {
    alert("Field " + event.target.id + " changed");
});

Live example

(jQuery ensures that the change event bubbles, even on IE where it doesn't natively.)

• yes, first ensure you added "?wsdl" to your "http......whatever.svc" link.
  • That didn't fix my problem, though. I had to create a new WCF project from the beginning and manually copy the code. That fixed it. Good luck.

And most important!!!

When you change a namespace in your code, also make sure you change it in web.config!

If you want the column as string values, then:

SELECT id, name, CASE WHEN hide = 0 THEN 'false' ELSE 'true' END AS hide
  FROM anonymous_table

If the DBMS supports BOOLEAN, you can use instead:

SELECT id, name, CASE WHEN hide = 0 THEN false ELSE true END AS hide
  FROM anonymous_table

That's the same except that the quotes around the names false and true were removed.

Only adding the "Library Search Paths" (in Build Settings of 'MyProject') to "Pods/build/Debug-iphonesimulator" worked for me (when using the simulator).

Got it from here: https://github.com/CocoaPods/CocoaPods/issues/121#issuecomment-5452473

Working with profiles is little tricky. Documentation can be found at: https://docs.aws.amazon.com/cli/latest/topic/config-vars.html (But you need to pay attention on env variables like AWS_PROFILE)

Using profile with aws cli requires a config file (default at ~/.aws/config or set using AWS_CONFIG_FILE). A sample config file for reference: `

[profile PROFILE_NAME]
 output=json
 region=us-west-1
 aws_access_key_id=foo
 aws_secret_access_key=bar

`

Env variable AWS_PROFILE informs AWS cli about the profile to use from AWS config. It is not an alternate of config file like AWS_ACCESS_KEY_ID/AWS_SECRET_ACCESS_KEY are for ~/.aws/credentials.

Another interesting fact is if AWS_PROFILE is set and the AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY environment variables are set, then the credentials provided by AWS_ACCESS_KEY_ID and AWS_SECRET_ACCESS_KEY will override the credentials located in the profile provided by AWS_PROFILE.

CREATE VIEW MyView AS
   SELECT Column, Value FROM Table;


SELECT Column FROM MyView WHERE Value = 1;

Is the proper solution in MySQL, some other SQLs let you define Views more exactly.

Note: Unless the View is very complicated, MySQL will optimize this just fine.

it finally worked for me after I did sudo npm i cjs-loader (and make sure to install express, not just express-http-proxy)

Obfuscation can never really work. For anyone who really wants to get at your code, it's just a speed bump. Worse, it keeps your users from fixing bugs (and shipping the fixes back to you), and makes it harder for you to diagnose problems in the field. Its a waste of your time and money.

Talk to a lawyer about intellectual property law and what your legal options are. "Open Source" does not mean "people can read the source". Instead, Open Source is a particular licensing model granting permission to freely use and modify your code. If you don't grant such a license then people copying your code are in violation and (in most of the world) you have legal options to stop them.

The only way you can really protect your code is to not ship it. Move the important code server-side and have your public Javascript code do Ajax calls to it.

See my full answer about obfuscators here.

gitweb will allow you to browse through the code (and changes) via a browser.

http://git.or.cz/gitwiki/Gitweb

(Don't know if someone has already setup a public gitweb for Android, but it's probably not too hard.)

clearfix should contain the floating elements but in your html you have added clearfix only after floating right that is your pull-right so you should do like this:

<div class="clearfix">
  <div id="sidebar">
    <ul>
      <li>A</li>
      <li>A</li>
      <li>C</li>
      <li>D</li>
      <li>E</li>
      <li>F</li>
      <li>...</li>
      <li>Z</li>
    </ul>
  </div>
  <div id="main">
    <div>
      <div class="pull-right">
        <a>RIGHT</a>
      </div>
    </div>
  <div>MOVED BELOW Z</div>
</div>

see this demo

Happy to know you solved the problem by setting overflow properties. However this is also good idea to clear the float. Where you have floated your elements you could add overflow: hidden; as you have done in your main.

$(function () {
    $("#txtSearch").keyup(function (event) {
        var txt = $("#txtSearch").val()
        if (txt.length > 3) {
            $("span.hilightable").each(function (i, v) {
                v.innerHTML = v.innerText.replace(txt, "<hilight>" + txt + "</hilight>");
            });

        }
    });
});

Jfiddle here

$ cat x.mak
all:
    echo $(OPTION)
$ make -f x.mak 'OPTION=-DPASSTOC=42'
echo -DPASSTOC=42
-DPASSTOC=42

If you need to work a lot with database in your code and you know the structure of your table, I suggest you do it as follow:

First of all you can define a class which will help you to make objects capable of keeping your table rows data. For example in my project I created a class named Document.java to keep data of a single document from my database and I made an array list of these objects to keep data of my table which is gain by a query.

package financialdocuments;

import java.lang.*;
import java.util.HashMap;

/**
 *
 * @author Administrator
 */
public class Document {

 private int document_number; 
 private boolean document_type;
 private boolean document_status; 
 private StringBuilder document_date;
 private StringBuilder document_statement;
 private int document_code_number;
 private int document_employee_number;
 private int document_client_number;
 private String document_employee_name;
 private String document_client_name;
 private long document_amount;
 private long document_payment_amount;

 HashMap<Integer,Activity> document_activity_hashmap;


public Document(int dn,boolean dt,boolean ds,String dd,String dst,int dcon,int den,int dcln,long da,String dena,String dcna){

    document_date = new StringBuilder(dd);
    document_date.setLength(10);
    document_date.setCharAt(4, '.');
    document_date.setCharAt(7, '.');
    document_statement = new StringBuilder(dst);
    document_statement.setLength(50);
    document_number = dn; 
    document_type = dt;
    document_status = ds;
    document_code_number = dcon;
    document_employee_number = den;
    document_client_number = dcln;
    document_amount = da;
    document_employee_name = dena;
    document_client_name = dcna;

    document_payment_amount = 0;

    document_activity_hashmap = new HashMap<>();

}

public Document(int dn,boolean dt,boolean ds, long dpa){

    document_number = dn; 
    document_type = dt;
    document_status = ds;

    document_payment_amount = dpa;

    document_activity_hashmap = new HashMap<>();

}

// Print document information 
public void printDocumentInformation (){
    System.out.println("Document Number:" + document_number); 
    System.out.println("Document Date:" + document_date); 
    System.out.println("Document Type:" + document_type); 
    System.out.println("Document Status:" + document_status); 
    System.out.println("Document Statement:" + document_statement); 
    System.out.println("Document Code Number:" + document_code_number); 
    System.out.println("Document Client Number:" + document_client_number); 
    System.out.println("Document Employee Number:" + document_employee_number); 
    System.out.println("Document Amount:" + document_amount); 
    System.out.println("Document Payment Amount:" + document_payment_amount); 
    System.out.println("Document Employee Name:" + document_employee_name); 
    System.out.println("Document Client Name:" + document_client_name); 

} 
} 

Second of all, you can define a class to handle your database needs. For example I defined a class named DataBase.java which handles my connections to the database and my needed queries. And I instantiated an objected of it in my main class.

package financialdocuments;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.ResultSet;
import java.sql.SQLException;
import java.sql.Statement;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author Administrator
 */
public class DataBase {

/** 
 * 
 * Defining parameters and strings that are going to be used
 * 
 */
//Connection connect;

// Tables which their datas are extracted at the beginning 
HashMap<Integer,String> code_table;
HashMap<Integer,String> activity_table;
HashMap<Integer,String> client_table;
HashMap<Integer,String> employee_table;

// Resultset Returned by queries 
private ResultSet result;

// Strings needed to set connection
String url = "jdbc:mysql://localhost:3306/financial_documents?useUnicode=yes&characterEncoding=UTF-8";
String dbName = "financial_documents";
String driver = "com.mysql.jdbc.Driver";
String userName = "root"; 
String password = "";

public DataBase(){

    code_table = new HashMap<>();
    activity_table = new HashMap<>();
    client_table = new HashMap<>();
    employee_table = new HashMap<>();
    Initialize();

}

/**
 * Set variables and objects for this class.
 */
private void Initialize(){

    System.out.println("Loading driver..."); 
    try {
        Class.forName(driver);
        System.out.println("Driver loaded!"); 
    } catch (ClassNotFoundException e) { 
        throw new IllegalStateException("Cannot find the driver in the classpath!", e); 
    }

    System.out.println("Connecting database...");

try (Connection connect = DriverManager.getConnection(url,userName,password)) {
            System.out.println("Database connected!");
            //Get tables' information 
            selectCodeTableQueryArray(connect);
           // System.out.println("HshMap Print:");
           // printCodeTableQueryArray();

            selectActivityTableQueryArray(connect);
           // System.out.println("HshMap Print:");
           // printActivityTableQueryArray(); 

            selectClientTableQueryArray(connect);
           // System.out.println("HshMap Print:");
           // printClientTableQueryArray();

            selectEmployeeTableQueryArray(connect);
           // System.out.println("HshMap Print:");
           // printEmployeeTableQueryArray();

            connect.close();
    }catch (SQLException e) { 
        throw new IllegalStateException("Cannot connect the database!", e);
    }

} 

/**
 * Write Queries 
 * @param s
 * @return 
 */
public boolean insertQuery(String s){

    boolean ret = false;
    System.out.println("Loading driver..."); 
    try {
        Class.forName(driver);
        System.out.println("Driver loaded!"); 
    } catch (ClassNotFoundException e) { 
        throw new IllegalStateException("Cannot find the driver in the classpath!", e); 
    }

    System.out.println("Connecting database...");

try (Connection connect = DriverManager.getConnection(url,userName,password)) {
            System.out.println("Database connected!");
            //Set tables' information 
            try {
                Statement st = connect.createStatement();
                int val = st.executeUpdate(s);
                if(val==1){ 
                    System.out.print("Successfully inserted value");
                    ret = true;
                }
                else{ 
                    System.out.print("Unsuccessful insertion");
                    ret = false;
                }
                st.close();
            } catch (SQLException ex) {
                Logger.getLogger(DataBase.class.getName()).log(Level.SEVERE, null, ex);
            }
            connect.close();
    }catch (SQLException e) { 
        throw new IllegalStateException("Cannot connect the database!", e);
    } 
    return ret;
}

/**
 * Query needed to get code table's data
 * @param c
 * @return 
 */
private void selectCodeTableQueryArray(Connection c) {
    try {
        Statement st = c.createStatement();
        ResultSet res = st.executeQuery("SELECT * FROM  code;");
        while (res.next()) {
                int id = res.getInt("code_number");
                String msg = res.getString("code_statement");
                code_table.put(id, msg);
            }
        st.close();
    } catch (SQLException ex) {
        Logger.getLogger(DataBase.class.getName()).log(Level.SEVERE, null, ex);
    }
}

private void printCodeTableQueryArray() {
    for (HashMap.Entry<Integer ,String> entry : code_table.entrySet()){
        System.out.println("Key : " + entry.getKey() + " Value : " + entry.getValue());
    }
}

/**
 * Query needed to get activity table's data
 * @param c
 * @return 
 */
private void selectActivityTableQueryArray(Connection c) {
    try {
        Statement st = c.createStatement();
        ResultSet res = st.executeQuery("SELECT * FROM  activity;");
        while (res.next()) {
                int id = res.getInt("activity_number");
                String msg = res.getString("activity_statement");
                activity_table.put(id, msg);
            }
        st.close();
    } catch (SQLException ex) {
        Logger.getLogger(DataBase.class.getName()).log(Level.SEVERE, null, ex);
    }
}

private void printActivityTableQueryArray() {
    for (HashMap.Entry<Integer ,String> entry : activity_table.entrySet()){
        System.out.println("Key : " + entry.getKey() + " Value : " + entry.getValue());
    }
}

/**
 * Query needed to get client table's data
 * @param c
 * @return 
 */
private void selectClientTableQueryArray(Connection c) {
    try {
        Statement st = c.createStatement();
        ResultSet res = st.executeQuery("SELECT * FROM  client;");
        while (res.next()) {
                int id = res.getInt("client_number");
                String msg = res.getString("client_full_name");
                client_table.put(id, msg);
            }
        st.close();
    } catch (SQLException ex) {
        Logger.getLogger(DataBase.class.getName()).log(Level.SEVERE, null, ex);
    }
}

private void printClientTableQueryArray() {
    for (HashMap.Entry<Integer ,String> entry : client_table.entrySet()){
        System.out.println("Key : " + entry.getKey() + " Value : " + entry.getValue());
    }
}

/**
 * Query needed to get activity table's data
 * @param c
 * @return 
 */
private void selectEmployeeTableQueryArray(Connection c) {
    try {
        Statement st = c.createStatement();
        ResultSet res = st.executeQuery("SELECT * FROM  employee;");
        while (res.next()) {
                int id = res.getInt("employee_number");
                String msg = res.getString("employee_full_name");
                employee_table.put(id, msg);
            }
        st.close();
    } catch (SQLException ex) {
        Logger.getLogger(DataBase.class.getName()).log(Level.SEVERE, null, ex);
    }
}

private void printEmployeeTableQueryArray() {
    for (HashMap.Entry<Integer ,String> entry : employee_table.entrySet()){
        System.out.println("Key : " + entry.getKey() + " Value : " + entry.getValue());
    }
} 
}

I hope this could be a little help.

For 2.3 seconds you should do:

System.Threading.Thread.Sleep(2300);

var resident_array =  ["RC_FRONT", "RC_BACK", "RC_BACK"];
var remove_item = "RC_FRONT";
resident_array = $.grep(resident_array, function(value) {
            return value != remove_item;
    });
resident_array = ["RC_BACK", "RC_BACK"];

Instead of

background-repeat-x: no-repeat;
background-repeat-y: no-repeat;

which is not correct, use

background-repeat: no-repeat;

import codecs
f=codecs.open("test.html", 'r')
print f.read()

Try something like this.

Just use these command lines:

sudo add-apt-repository ppa:webupd8team/java
sudo apt-get update
sudo apt-get install oracle-java8-installer

If needed, you can also follow this Ubuntu tutorial.

This seems quick for me :

comm -1 -3 <(sort file1.txt) <(sort file2.txt) > output.txt

Putting each of your top-level windows into it's own separate class gives you code re-use and better code organization. Any buttons and relevant methods that are present in the window should be defined inside this class. Here's an example (taken from here):

import tkinter as tk

class Demo1:
    def __init__(self, master):
        self.master = master
        self.frame = tk.Frame(self.master)
        self.button1 = tk.Button(self.frame, text = 'New Window', width = 25, command = self.new_window)
        self.button1.pack()
        self.frame.pack()
    def new_window(self):
        self.newWindow = tk.Toplevel(self.master)
        self.app = Demo2(self.newWindow)

class Demo2:
    def __init__(self, master):
        self.master = master
        self.frame = tk.Frame(self.master)
        self.quitButton = tk.Button(self.frame, text = 'Quit', width = 25, command = self.close_windows)
        self.quitButton.pack()
        self.frame.pack()
    def close_windows(self):
        self.master.destroy()

def main(): 
    root = tk.Tk()
    app = Demo1(root)
    root.mainloop()

if __name__ == '__main__':
    main()

Also see:

• simple hello world from tkinter docs
• Tkinter example code for multiple windows, why won't buttons load correctly?
• Tkinter: How to Show / Hide a Window

Hope that helps.

use spans. ex) <span style='color: #FF0000;'>January 30, 2011</span>

In an RPM-based Linux, you can check presence of MySQL like this:

rpm -qa | grep mysql

For debian or other dpkg-based systems, check like this: *

dpkg -l mysql-server libmysqlclientdev*

*

Either the parameter supplied for ZIP_CODE is larger (in length) than ZIP_CODEs column width or the parameter supplied for CITY is larger (in length) than CITYs column width.

It would be interesting to know the values supplied for the two ? placeholders.

Skip reading the html and use curl to POST whatever form data you want to submit to the server.

// Try this may help

DateTime myDate = new DateTime();
   string us = myDate.Now.Date.ToString("MM/dd/yyyy",new CultureInfo("en-US"));

or

 DateTime myDate = new DateTime();
        string us = myDate.Now.Date.ToString("dd/MM/yyyy",new CultureInfo("en-GB"));

Pelo Hyper-V:

private PerformanceCounter theMemCounter = new PerformanceCounter(
    "Hyper-v Dynamic Memory VM",
    "Physical Memory",
    Process.GetCurrentProcess().ProcessName); 

for quick one time use this works, npm install --python="c:\python27"

You can reference those remote tracking branches ~(listed with git branch -r) with the name of their remote.

You need to fetch the remote branch:

git fetch origin aRemoteBranch

If you want to merge one of those remote branches on your local branch:

git checkout master
git merge origin/aRemoteBranch

Note 1: For a large repo with a long history, you will want to add the --depth=1 option when you use git fetch.

Note 2: These commands also work with other remote repos so you can setup an origin and an upstream if you are working on a fork.

Note 3: user3265569 suggests the following alias in the comments:

From aLocalBranch, run git combine remoteBranch
Alias:

combine = !git fetch origin ${1} && git merge origin/${1}

Opposite scenario: If you want to merge one of your local branch on a remote branch (as opposed to a remote branch to a local one, as shown above), you need to create a new local branch on top of said remote branch first:

git checkout -b myBranch origin/aBranch
git merge anotherLocalBranch

The idea here, is to merge "one of your local branch" (here anotherLocalBranch) to a remote branch (origin/aBranch).
For that, you create first "myBranch" as representing that remote branch: that is the git checkout -b myBranch origin/aBranch part.
And then you can merge anotherLocalBranch to it (to myBranch).

You can't. IEnumerable<T> can only be iterated.

In your second example, you can remove from original collection by iterating over a copy of it

foreach(var u in users.ToArray()) // ToArray creates a copy
{
   if(u.userId != 1233)
   {
        users.Remove(u);
   }
}

In order to get the value of the selected item you can do the following:

this.options[this.selectedIndex].text

Here the different options of the select are accessed, and the SelectedIndex is used to choose the selected one, then its text is being accessed.

Read more about the select DOM here.

you have multiple elements with the same id. That is a big no-no. Make sure your inputs have unique ids.

<td id="pass"><label>Password</label></td>
<tr>
   <td colspan="2"><input class="textBox" id="pass" type="text" maxlength="30" required/></td>
</tr>

see, both the td and the input share the id value pass.

You are typing the command wrong. It is "\" before "!" and not after. The command ctrl+L will not work for windows. To clear mysql console screen, type following command.

mysql> \! cls

This will do the job for windows. "\!" is used to execute system shell command. "cls" is command to clear windows command prompt screen. Similarly if you are on linux, you will type "ctrl+L" or following,

mysql> \! clear

source: https://dev.mysql.com/doc/refman/8.0/en/mysql-commands.html

Trevor Sullivan has a write-up on how to add a command called Copy-ItemWithProgress to PowerShell on Robocopy.

You can use following class as service class to run your application in background

import java.util.Timer;
import java.util.TimerTask;

import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.os.Handler;
import android.os.IBinder;
import android.widget.Toast;

public class MyService extends Service {

    private GPSTracker gpsTracker;
    private Handler handler= new Handler();
    private Timer timer = new Timer();
    private Distance pastDistance = new Distance();
     private Distance currentDistance = new Distance();
    public static double DISTANCE;
    boolean flag = true ;
    private double totalDistance ;
    @Override
    @Deprecated
    public void onStart(Intent intent, int startId) {

        super.onStart(intent, startId);
        gpsTracker = new GPSTracker(HomeFragment.HOMECONTEXT);
        TimerTask timerTask = new TimerTask() {

            @Override
            public void run() {
                handler.post(new Runnable() {

                    @Override
                    public void run() {
                        if(flag){
                            pastDistance.setLatitude(gpsTracker.getLocation().getLatitude());
                            pastDistance.setLongitude(gpsTracker.getLocation().getLongitude());
                            flag = false;
                        }else{
                            currentDistance.setLatitude(gpsTracker.getLocation().getLatitude());
                            currentDistance.setLongitude(gpsTracker.getLocation().getLongitude());
                            flag = comapre_LatitudeLongitude();
                        }
                        Toast.makeText(HomeFragment.HOMECONTEXT, "latitude:"+gpsTracker.getLocation().getLatitude(), 4000).show();

                    }
                });


            }
        };

        timer.schedule(timerTask,0, 5000);

    }

    private double distance(double lat1, double lon1, double lat2, double lon2) {
          double theta = lon1 - lon2;
          double dist = Math.sin(deg2rad(lat1)) * Math.sin(deg2rad(lat2)) + Math.cos(deg2rad(lat1)) * Math.cos(deg2rad(lat2)) * Math.cos(deg2rad(theta));
          dist = Math.acos(dist);
          dist = rad2deg(dist);
          dist = dist * 60 * 1.1515;
           return (dist);
        }

       private double deg2rad(double deg) {
          return (deg * Math.PI / 180.0);
        }
       private double rad2deg(double rad) {
          return (rad * 180.0 / Math.PI);
   }


    @Override
    public IBinder onBind(Intent intent) {

        return null;
    }



    @Override
    public void onDestroy() {

        super.onDestroy();
        System.out.println("--------------------------------onDestroy -stop service ");
        timer.cancel();
        DISTANCE = totalDistance ;
    }
    public boolean comapre_LatitudeLongitude(){

        if(pastDistance.getLatitude() == currentDistance.getLatitude() && pastDistance.getLongitude() == currentDistance.getLongitude()){
            return false;
        }else{

            final double distance = distance(pastDistance.getLatitude(),pastDistance.getLongitude(),currentDistance.getLatitude(),currentDistance.getLongitude());
            System.out.println("Distance in mile :"+distance);
            handler.post(new Runnable() {

                @Override
                public void run() {
                    float kilometer=1.609344f;

                    totalDistance = totalDistance +  distance * kilometer;
                    DISTANCE = totalDistance;
                    //Toast.makeText(HomeFragment.HOMECONTEXT, "distance in km:"+DISTANCE, 4000).show();

                }
            });

            return true;
        }

    }

}

Add One another class to get location

import android.app.Service;
import android.content.Context;
import android.content.Intent;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.os.IBinder;
import android.util.Log;

public class GPSTracker implements LocationListener {
private final Context mContext;
boolean isGPSEnabled = false;
boolean isNetworkEnabled = false;
boolean canGetLocation = false;
Location location = null; 
double latitude; 
double longitude; 

private static final long MIN_DISTANCE_CHANGE_FOR_UPDATES = 10; // 10 meters
private static final long MIN_TIME_BW_UPDATES = 1000 * 60 * 1; // 1 minute

protected LocationManager locationManager;
private Location m_Location;
 public GPSTracker(Context context) {
    this.mContext = context;
    m_Location = getLocation();
    System.out.println("location Latitude:"+m_Location.getLatitude());
    System.out.println("location Longitude:"+m_Location.getLongitude());
    System.out.println("getLocation():"+getLocation());
    }

public Location getLocation() {
    try {
        locationManager = (LocationManager) mContext
                .getSystemService(Context.LOCATION_SERVICE);

        isGPSEnabled = locationManager
                .isProviderEnabled(LocationManager.GPS_PROVIDER);

        isNetworkEnabled = locationManager
                .isProviderEnabled(LocationManager.NETWORK_PROVIDER);

        if (!isGPSEnabled && !isNetworkEnabled) {
            // no network provider is enabled
        } 
        else {
            this.canGetLocation = true;
            if (isNetworkEnabled) {
                locationManager.requestLocationUpdates(
                        LocationManager.NETWORK_PROVIDER,
                        MIN_TIME_BW_UPDATES,
                        MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
                Log.d("Network", "Network Enabled");
                if (locationManager != null) {
                    location = locationManager
                            .getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
                    if (location != null) {
                        latitude = location.getLatitude();
                        longitude = location.getLongitude();
                    }
                }
            }
            if (isGPSEnabled) {
                if (location == null) {
                    locationManager.requestLocationUpdates(
                            LocationManager.GPS_PROVIDER,
                            MIN_TIME_BW_UPDATES,
                            MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
                    Log.d("GPS", "GPS Enabled");
                    if (locationManager != null) {
                        location = locationManager
                                .getLastKnownLocation(LocationManager.GPS_PROVIDER);
                        if (location != null) {
                            latitude = location.getLatitude();
                            longitude = location.getLongitude();
                        }
                    }
                }
            }
        }

    } catch (Exception e) {
        e.printStackTrace();
    }

    return location;
}

public void stopUsingGPS() {
    if (locationManager != null) {
        locationManager.removeUpdates(GPSTracker.this);
    }
}

public double getLatitude() {
    if (location != null) {
        latitude = location.getLatitude();
    }

    return latitude;
}

public double getLongitude() {
    if (location != null) {
        longitude = location.getLongitude();
    }

    return longitude;
}

public boolean canGetLocation() {
    return this.canGetLocation;
}

@Override
public void onLocationChanged(Location arg0) {
    // TODO Auto-generated method stub

}

@Override
public void onProviderDisabled(String arg0) {
    // TODO Auto-generated method stub

}

@Override
public void onProviderEnabled(String arg0) {
    // TODO Auto-generated method stub

}

@Override
public void onStatusChanged(String arg0, int arg1, Bundle arg2) {
    // TODO Auto-generated method stub

}


}

// --------------Distance.java

 public class Distance  {
    private double latitude ;
    private double longitude;
        public double getLatitude() {
            return latitude;
        }
        public void setLatitude(double latitude) {
            this.latitude = latitude;
        }
        public double getLongitude() {
            return longitude;
        }
        public void setLongitude(double longitude) {
            this.longitude = longitude;
        }



}

<?php //-- Very simple variant
$useragent = $_SERVER['HTTP_USER_AGENT']; 
$iPod = stripos($useragent, "iPod"); 
$iPad = stripos($useragent, "iPad"); 
$iPhone = stripos($useragent, "iPhone");
$Android = stripos($useragent, "Android"); 
$iOS = stripos($useragent, "iOS");
//-- You can add billion devices 

$DEVICE = ($iPod||$iPad||$iPhone||$Android||$iOS||$webOS||$Blackberry||$IEMobile||$OperaMini);

if ($DEVICE !=true) {?>

<!-- What you want for all non-mobile devices. Anything with all HTML codes-->

<?php }else{ ?> 

<!-- What you want for all mobile devices. Anything with all HTML codes --> 
<?php } ?>

According to:

• Fixing Node Mysql "Error: Cannot enqueue Handshake after invoking quit.":

  http://codetheory.in/fixing-node-mysql-error-cannot-enqueue-handshake-after-invoking-quit/

TL;DR You need to establish a new connection by calling the createConnection method after every disconnection.

and

Note: If you're serving web requests, then you shouldn't be ending connections on every request. Just create a connection on server startup and use the connection/client object to query all the time. You can listen on the error event to handle server disconnection and for reconnecting purposes. Full code here.

From:

• Readme.md - Server disconnects:

  https://github.com/felixge/node-mysql#server-disconnects

It says:

Server disconnects

You may lose the connection to a MySQL server due to network problems, the server timing you out, or the server crashing. All of these events are considered fatal errors, and will have the err.code = 'PROTOCOL_CONNECTION_LOST'. See the Error Handling section for more information.

The best way to handle such unexpected disconnects is shown below:

function handleDisconnect(connection) {
  connection.on('error', function(err) {
    if (!err.fatal) {
      return;
    }

    if (err.code !== 'PROTOCOL_CONNECTION_LOST') {
      throw err;
    }

    console.log('Re-connecting lost connection: ' + err.stack);

    connection = mysql.createConnection(connection.config);
    handleDisconnect(connection);
    connection.connect();
  });
}

handleDisconnect(connection);

As you can see in the example above, re-connecting a connection is done by establishing a new connection. Once terminated, an existing connection object cannot be re-connected by design.

With Pool, disconnected connections will be removed from the pool freeing up space for a new connection to be created on the next getConnection call.

I have tweaked the function such that every time a connection is needed, an initializer function adds the handlers automatically:

function initializeConnection(config) {
    function addDisconnectHandler(connection) {
        connection.on("error", function (error) {
            if (error instanceof Error) {
                if (error.code === "PROTOCOL_CONNECTION_LOST") {
                    console.error(error.stack);
                    console.log("Lost connection. Reconnecting...");

                    initializeConnection(connection.config);
                } else if (error.fatal) {
                    throw error;
                }
            }
        });
    }

    var connection = mysql.createConnection(config);

    // Add handlers.
    addDisconnectHandler(connection);

    connection.connect();
    return connection;
}

Initializing a connection:

var connection = initializeConnection({
    host: "localhost",
    user: "user",
    password: "password"
});

Minor suggestion: This may not apply to everyone but I did run into a minor issue relating to scope. If the OP feels this edit was unnecessary then he/she can choose to remove it. For me, I had to change a line in initializeConnection, which was var connection = mysql.createConnection(config); to simply just

connection = mysql.createConnection(config);

The reason being that if connection is a global variable in your program, then the issue before was that you were making a new connection variable when handling an error signal. But in my nodejs code, I kept using the same global connection variable to run queries on, so the new connection would be lost in the local scope of the initalizeConnection method. But in the modification, it ensures that the global connection variable is reset This may be relevant if you're experiencing an issue known as

Cannot enqueue Query after fatal error

after trying to perform a query after losing connection and then successfully reconnecting. This may have been a typo by the OP, but I just wanted to clarify.

Replace [ with nothing, then ] with nothing.

import java.io.FileInputStream; import java.io.ByteArrayOutputStream;

public class FileHashStream { // write a new method that will provide a new Byte array, and where this generally reads from an input stream

public static byte[] read(InputStream is) throws Exception
{
    String path = /* type in the absolute path for the 'commons-codec-1.10-bin.zip' */;

    // must need a Byte buffer

    byte[] buf = new byte[1024 * 16]

    // we will use 16 kilobytes

    int len = 0;

    // we need a new input stream

    FileInputStream is = new FileInputStream(path);

    // use the buffer to update our "MessageDigest" instance

    while(true)
    {
        len = is.read(buf);
        if(len < 0) break;
        md.update(buf, 0, len);
    }

    // close the input stream

    is.close();

    // call the "digest" method for obtaining the final hash-result

    byte[] ret = md.digest();

    System.out.println("Length of Hash: " + ret.length);

    for(byte b : ret)
    {
        System.out.println(b + ", ");
    }

    String compare = "49276d206b696c6c696e6720796f757220627261696e206c696b65206120706f69736f6e6f7573206d757368726f6f6d";

    String verification = Hex.encodeHexString(ret);

    System.out.println();

    System.out.println("===")

    System.out.println(verification);

    System.out.println("Equals? " + verification.equals(compare));

}

}

Try to follow the advice you see on the screen, and first reset your master's HEAD to the commit it expects.

git update-ref refs/heads/master b918ac16a33881ce00799bea63d9c23bf7022d67

Then, abort the rebase again.

The problem here can be formulated another way: how do I make a config that works both in apache 2.2 and 2.4?

Require all granted is only in 2.4, but Allow all ... stops working in 2.4, and we want to be able to rollout a config that works in both.

The only solution I found, which I am not sure is the proper one, is to use:

# backwards compatibility with apache 2.2
Order allow,deny
Allow from all

# forward compatibility with apache 2.4
Require all granted
Satisfy Any

This should resolve your problem, or at least did for me. Now the problem will probably be much harder to solve if you have more complex access rules...

See also this fairly similar question. The Debian wiki also has useful instructions for supporting both 2.2 and 2.4.

With Modernizr you can target your hovers specifically for no-touch devices:

(Note: this doesn't run on StackOverflow's snippet system, check the jsfiddle instead)

/* this one is sticky */
#regular:hover, #regular:active {
  opacity: 0.5;
}

/* this one isn't */
html.no-touch #no-touch:hover, #no-touch:active {
  opacity: 0.5;
}

Note that :active doesn't need to be targeted with .no-touch because it works as expected on both mobile and desktop.

You can use $addToSet with the aggregation framework to count distinct objects.

For example:

db.collectionName.aggregate([{
    $group: {_id: null, uniqueValues: {$addToSet: "$fieldName"}}
}])

I am not sure I understood your question, but if you write:

mask_data[:3, :3] = 1
mask_data[3:, 3:] = 0

This will make all values of mask data whose x and y indexes are less than 3 to be equal to 1 and all rest to be equal to 0

    $sql = file_get_contents("sql.sql");

Seems to be the simplest answer

Add in activity

requestWindowFeature(Window.FEATURE_NO_TITLE);

and add your style.xml file with the following two lines:

<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>

Swift 3:

extension Dictionary {

    mutating func merge(with dictionary: Dictionary) {
        dictionary.forEach { updateValue($1, forKey: $0) }
    }

    func merged(with dictionary: Dictionary) -> Dictionary {
        var dict = self
        dict.merge(with: dictionary)
        return dict
    }
}

let a = ["a":"b"]
let b = ["1":"2"]
let c = a.merged(with: b)

print(c) //["a": "b", "1": "2"]

You've almost got it...

MY_TYPE a = { true,15,0.123 };

Quick search on 'struct initialize c' shows me this

Performance

Today 2020.05.16 I perform tests of chosen solutions on Chrome v81.0, Safari v13.1 and Firefox v76.0 on MacOs High Sierra v10.13.6

Conclusions

• arr[arr.length-1] (D) is recommended as fastest cross-browser solution
• mutable solution arr.pop() (A) and immutable _.last(arr) (L) are fast
• solutions I, J are slow for long strings
• solutions H, K (jQuery) are slowest on all browsers

Details

I test two cases for solutions:

• mutable: A, B, C,

• immutable: D, E, F, G, H, I, J (my),

• immutable from external libraries: K, L, M,

for two cases

• short string - 10 characters - you can run test HERE
• long string - 1M characters - you can run test HERE

function A(arr) {
  return arr.pop();
}

function B(arr) {  
  return arr.splice(-1,1);
}

function C(arr) {  
  return arr.reverse()[0]
}

function D(arr) {
  return arr[arr.length - 1];
}

function E(arr) {
  return arr.slice(-1)[0] ;
}

function F(arr) {
  let [last] = arr.slice(-1);
  return last;
}

function G(arr) {
  return arr.slice(-1).pop();
}

function H(arr) {
  return [...arr].pop();
}

function I(arr) {  
  return arr.reduceRight(a => a);
}

function J(arr) {  
  return arr.find((e,i,a)=> a.length==i+1);
}

function K(arr) {  
  return $(arr).get(-1);
}

function L(arr) {  
  return _.last(arr);
}

function M(arr) {  
  return _.nth(arr, -1);
}






// ----------
// TEST
// ----------

let loc_array=["domain","a","b","c","d","e","f","g","h","file"];

log = (f)=> console.log(`${f.name}: ${f([...loc_array])}`);

[A,B,C,D,E,F,G,H,I,J,K,L,M].forEach(f=> log(f));

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.15/lodash.min.js" integrity="sha256-VeNaFBVDhoX3H+gJ37DpT/nTuZTdjYro9yBruHjVmoQ=" crossorigin="anonymous"></script>

Example results for Chrome for short string

select charindex(  'Express',@@version)

if this value is 0 is not a express edition

Your Manifest Must Change like this Activity name must Specified like ".YourActivityname"

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="org.th.mybook"
android:versionCode="1"
android:versionName="1.0" >

<uses-sdk
     android:minSdkVersion="8" android:targetSdkVersion="8" />

<application
    android:icon="@drawable/ic_launcher"
    android:label="@string/app_name" >
    <activity
        android:name=".MainTabPanel"
        android:label="@string/app_name" >
        <intent-filter>
            <action android:name="android.intent.action.MAIN" />
            <category android:name="android.intent.category.LAUNCHER" />
        </intent-filter>
    </activity>
    <activity
        android:name=".MyBookActivity"  >            
    </activity>
</application>

You may have moved on by now, but... as far as I know there's no way to delete a history entry (or state).

One option I've been looking into is to handle the history yourself in JavaScript and use the window.history object as a carrier of sorts.

Basically, when the page first loads you create your custom history object (we'll go with an array here, but use whatever makes sense for your situation), then do your initial pushState. I would pass your custom history object as the state object, as it may come in handy if you also need to handle users navigating away from your app and coming back later.

var myHistory = [];

function pageLoad() {
    window.history.pushState(myHistory, "<name>", "<url>");

    //Load page data.
}

Now when you navigate, you add to your own history object (or don't - the history is now in your hands!) and use replaceState to keep the browser out of the loop.

function nav_to_details() {
    myHistory.push("page_im_on_now");
    window.history.replaceState(myHistory, "<name>", "<url>");

    //Load page data.
}

When the user navigates backwards, they'll be hitting your "base" state (your state object will be null) and you can handle the navigation according to your custom history object. Afterward, you do another pushState.

function on_popState() {
    // Note that some browsers fire popState on initial load,
    // so you should check your state object and handle things accordingly.
    // (I did not do that in these examples!)

    if (myHistory.length > 0) {
        var pg = myHistory.pop();
        window.history.pushState(myHistory, "<name>", "<url>");

        //Load page data for "pg".
    } else {
        //No "history" - let them exit or keep them in the app.
    }
}

The user will never be able to navigate forward using their browser buttons because they are always on the newest page.

From the browser's perspective, every time they go "back", they've immediately pushed forward again.

From the user's perspective, they're able to navigate backwards through the pages but not forward (basically simulating the smartphone "page stack" model).

From the developer's perspective, you now have a high level of control over how the user navigates through your application, while still allowing them to use the familiar navigation buttons on their browser. You can add/remove items from anywhere in the history chain as you please. If you use objects in your history array, you can track extra information about the pages as well (like field contents and whatnot).

If you need to handle user-initiated navigation (like the user changing the URL in a hash-based navigation scheme), then you might use a slightly different approach like...

var myHistory = [];

function pageLoad() {
    // When the user first hits your page...
    // Check the state to see what's going on.

    if (window.history.state === null) {
        // If the state is null, this is a NEW navigation,
        //    the user has navigated to your page directly (not using back/forward).

        // First we establish a "back" page to catch backward navigation.
        window.history.replaceState(
            { isBackPage: true },
            "<back>",
            "<back>"
        );

        // Then push an "app" page on top of that - this is where the user will sit.
        // (As browsers vary, it might be safer to put this in a short setTimeout).
        window.history.pushState(
            { isBackPage: false },
            "<name>",
            "<url>"
        );

        // We also need to start our history tracking.
        myHistory.push("<whatever>");

        return;
    }

    // If the state is NOT null, then the user is returning to our app via history navigation.

    // (Load up the page based on the last entry of myHistory here)

    if (window.history.state.isBackPage) {
        // If the user came into our app via the back page,
        //     you can either push them forward one more step or just use pushState as above.

        window.history.go(1);
        // or window.history.pushState({ isBackPage: false }, "<name>", "<url>");
    }

    setTimeout(function() {
        // Add our popstate event listener - doing it here should remove
        //     the issue of dealing with the browser firing it on initial page load.
        window.addEventListener("popstate", on_popstate);
    }, 100);
}

function on_popstate(e) {
    if (e.state === null) {
        // If there's no state at all, then the user must have navigated to a new hash.

        // <Look at what they've done, maybe by reading the hash from the URL>
        // <Change/load the new page and push it onto the myHistory stack>
        // <Alternatively, ignore their navigation attempt by NOT loading anything new or adding to myHistory>

        // Undo what they've done (as far as navigation) by kicking them backwards to the "app" page
        window.history.go(-1);

        // Optionally, you can throw another replaceState in here, e.g. if you want to change the visible URL.
        // This would also prevent them from using the "forward" button to return to the new hash.
        window.history.replaceState(
            { isBackPage: false },
            "<new name>",
            "<new url>"
        );
    } else {
        if (e.state.isBackPage) {
            // If there is state and it's the 'back' page...

            if (myHistory.length > 0) {
                // Pull/load the page from our custom history...
                var pg = myHistory.pop();
                // <load/render/whatever>

                // And push them to our "app" page again
                window.history.pushState(
                    { isBackPage: false },
                    "<name>",
                    "<url>"
                );
            } else {
                // No more history - let them exit or keep them in the app.
            }
        }

        // Implied 'else' here - if there is state and it's NOT the 'back' page
        //     then we can ignore it since we're already on the page we want.
        //     (This is the case when we push the user back with window.history.go(-1) above)
    }
}

this worked for me:

$data=DB::table('table_name')->select(.......)->get();
$data=array_map(function($item){
    return (array) $item;
},$data);

or

$data=array_map(function($item){
    return (array) $item;
},DB::table('table_name')->select(.......)->get());

def rounding(float,precision)
    return ((float * 10**precision).round.to_f) / (10**precision)
end

Using jQuery:

$('#Button').click(function(){
    $(this).addClass("active");
});

This way, you don't have to pollute your HTML markup with onclick handlers.

You want to utilize the renameTo method on a File object.

First, create a File object to represent the destination. Check to see if that file exists. If it doesn't exist, create a new File object for the file to be moved. call the renameTo method on the file to be moved, and check the returned value from renameTo to see if the call was successful.

If you want to append the contents of one file to another, there are a number of writers available. Based on the extension, it sounds like it's plain text, so I would look at the FileWriter.

There is an option to disable cross-origin restrictions in Safari 9, different from local file restrictions as mentioned above.

DateTime.ParseExact(input,"yyyyMMdd HH:mm",null);

assuming you meant to say that minutes followed the hours, not seconds - your example is a little confusing.

The ParseExact documentation details other overloads, in case you want to have the parse automatically convert to Universal Time or something like that.

As @Joel Coehoorn mentions, there's also the option of using TryParseExact, which will return a Boolean value indicating success or failure of the operation - I'm still on .Net 1.1, so I often forget this one.

If you need to parse other formats, you can check out the Standard DateTime Format Strings.

Restarting Android Studio helped me.

Ultimately, we are trying to get to this.

<div style="display: flex; justify-content: center;">
    <button ion-button>Login</button>
</div>

The underlying XMLHttpRequest object (used by jQuery to make the request) supports the asynchronous property. Set it to false. Like

async: false

See numpy.clip:

index = numpy.clip(index, 0, len(my_list) - 1)

After the docker installation you have 3 networks by default:

docker network ls
NETWORK ID          NAME                DRIVER              SCOPE
f3be8b1ef7ce        bridge              bridge              local
fbff927877c1        host                host                local
023bb5940080        none                null                local

I'm trying to keep this simple. So if you start a container by default it will be created inside the bridge (docker0) network.

$ docker run -d jenkins
1498e581cdba        jenkins             "/bin/tini -- /usr..."   3 minutes ago       Up 3 minutes        8080/tcp, 50000/tcp   friendly_bell

In the dockerfile of jenkins the ports 8080 and 50000 are exposed. Those ports are opened for the container on its bridge network. So everything inside that bridge network can access the container on port 8080 and 50000. Everything in the bridge network is in the private range of "Subnet": "172.17.0.0/16", If you want to access them from the outside you have to map the ports with -p 8080:8080. This will map the port of your container to the port of your real server (the host network). So accessing your server on 8080 will route to your bridgenetwork on port 8080.

Now you also have your host network. Which does not containerize the containers networking. So if you start a container in the host network it will look like this (it's the first one):

CONTAINER ID        IMAGE               COMMAND                  CREATED             STATUS              PORTS                 NAMES
1efd834949b2        jenkins             "/bin/tini -- /usr..."   6 minutes ago       Up 6 minutes                              eloquent_panini
1498e581cdba        jenkins             "/bin/tini -- /usr..."   10 minutes ago      Up 10 minutes       8080/tcp, 50000/tcp   friendly_bell

The difference is with the ports. Your container is now inside your host network. So if you open port 8080 on your host you will acces the container immediately.

$ sudo iptables -I INPUT 5 -p tcp -m tcp --dport 8080 -j ACCEPT

I've opened port 8080 in my firewall and when I'm now accesing my server on port 8080 I'm accessing my jenkins. I think this blog is also useful to understand it better.

Just use the size attribute:

<select name="sometext" size="5">
  <option>text1</option>
  <option>text2</option>
  <option>text3</option>
  <option>text4</option>
  <option>text5</option>
</select>

To clarify, adding the size attribute did not remove the multiple selection.

The single selection works because you removed the multiple="multiple" attribute.

Adding the size="5" attribute is still a good idea, it means that at least 5 lines must be displayed. See the full reference here

This will help you.

Javascript

debugger;
var today = new Date();
document.getElementById('date').innerHTML = today

Fiddle Demo

It depends upon lower_case_table_names system variable:

show variables where Variable_name='lower_case_table_names'

There are three possible values for this:

• 0 - lettercase specified in the CREATE TABLE or CREATE DATABASE statement. Name comparisons are case sensitive.
• 1 - Table names are stored in lowercase on disk and name comparisons are not case sensitive.
• 2 - lettercase specified in the CREATE TABLE or CREATE DATABASE statement, but MySQL converts them to lowercase on lookup. Name comparisons are not case sensitive.

Documentation

By the way, if you need to add other characters such as "(" or ")" because the column may be used as "UPPER(bqr)", then those options can be added to the lists of before and after characters.

(\s|\(|\.|,|^)bqr(\s|,|\)|$)

Update: As of SQL Server 2016 parsing JSON in TSQL is now possible.

Natively, there is no support. You'll have to use CLR. It is as simple as that, unless you have a huge masochistic streak and want to write a JSON parser in SQL

Normally, folk ask for JSON output from the DB and there are examples on the internet. But into a DB?

The service reference is the newer interface for adding references to all manner of WCF services (they may not be web services) whereas Web reference is specifically concerned with ASMX web references.

You can access web references via the advanced options in add service reference (if I recall correctly).

I'd use service reference because as I understand it, it's the newer mechanism of the two.

I realise this is an older question, but I recently came across this need and came up with the following solution using jQuery and CSS:

jQuery('select[name*="lstDestinations"] option').hover(
        function() {
            jQuery(this).addClass('highlight');
        }, function() {
            jQuery(this).removeClass('highlight');
        }
    );

and the css:

.highlight {
    background-color:#333;
    cursor:pointer;
}

Perhaps this helps someone else.

Here is a demo react_hooks_debug_print.html in react hooks that is based on Chris's answer. The json data example is from https://json.org/example.html.

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <title>Hello World</title>
    <script src="https://unpkg.com/react@16/umd/react.development.js"></script>
    <script src="https://unpkg.com/react-dom@16/umd/react-dom.development.js"></script>

    <!-- Don't use this in production: -->
    <script src="https://unpkg.com/[email protected]/babel.min.js"></script>
  </head>
  <body>
    <div id="root"></div>
    <script src="https://raw.githubusercontent.com/cassiozen/React-autobind/master/src/autoBind.js"></script>

    <script type="text/babel">

let styles = {
  root: { backgroundColor: '#1f4662', color: '#fff', fontSize: '12px', },
  header: { backgroundColor: '#193549', padding: '5px 10px', fontFamily: 'monospace', color: '#ffc600', },
  pre: { display: 'block', padding: '10px 30px', margin: '0', overflow: 'scroll', }
}

let data = {
  "glossary": {
    "title": "example glossary",
    "GlossDiv": {
      "title": "S",
      "GlossList": {
        "GlossEntry": {
          "ID": "SGML",
          "SortAs": "SGML",
          "GlossTerm": "Standard Generalized Markup Language",
          "Acronym": "SGML",
          "Abbrev": "ISO 8879:1986",
          "GlossDef": {
            "para": "A meta-markup language, used to create markup languages such as DocBook.",
            "GlossSeeAlso": [
              "GML",
              "XML"
            ]
          },
          "GlossSee": "markup"
        }
      }
    }
  }
}

const DebugPrint = () => {
  const [show, setShow] = React.useState(false);

  return (
    <div key={1} style={styles.root}>
    <div style={styles.header} onClick={ ()=>{setShow(!show)} }>
        <strong>Debug</strong>
    </div>
    { show 
      ? (
      <pre style={styles.pre}>
       {JSON.stringify(data, null, 2) }
      </pre>
      )
      : null
    }
    </div>
  )
}

ReactDOM.render(
  <DebugPrint data={data} />, 
  document.getElementById('root')
);

    </script>

  </body>
</html>

Or in the following way, add the style into header:

    <style>
.root { background-color: #1f4662; color: #fff; fontSize: 12px; }
.header { background-color: #193549; padding: 5px 10px; fontFamily: monospace; color: #ffc600; }
.pre { display: block; padding: 10px 30px; margin: 0; overflow: scroll; }
    </style>

And replace DebugPrint with the follows:

const DebugPrint = () => {
  // https://stackoverflow.com/questions/30765163/pretty-printing-json-with-react
  const [show, setShow] = React.useState(false);

  return (
    <div key={1} className='root'>
    <div className='header' onClick={ ()=>{setShow(!show)} }>
        <strong>Debug</strong>
    </div>
    { show 
      ? (
      <pre className='pre'>
       {JSON.stringify(data, null, 2) }
      </pre>
      )
      : null
    }
    </div>
  )
}

I wrote a function to handle this using regular expressions. The in parameters are: 1) the listagg call itself 2) A repeat of the delimiter

create or replace function distinct_listagg
  (listagg_in varchar2,
   delimiter_in varchar2)

   return varchar2
   as
   hold_result varchar2(4000);
   begin

   select rtrim( regexp_replace( (listagg_in)
      , '([^'||delimiter_in||']*)('||
      delimiter_in||'\1)+($|'||delimiter_in||')', '\1\3'), ',')
      into hold_result
      from dual;

return hold_result;

end;

Now you don't have to repeat the regular expression every time you do this, simply say:

select distinct_listagg(
                       listagg(myfield,', ') within group (order by 1),
                       ', '
                       )
     from mytable;

The compiler declares the variable in a way that makes it highly prone to an error that is often difficult to find and debug, while producing no perceivable benefits.

Your criticism is entirely justified.

I discuss this problem in detail here:

Closing over the loop variable considered harmful

Is there something you can do with foreach loops this way that you couldn't if they were compiled with an inner-scoped variable? or is this just an arbitrary choice that was made before anonymous methods and lambda expressions were available or common, and which hasn't been revised since then?

The latter. The C# 1.0 specification actually did not say whether the loop variable was inside or outside the loop body, as it made no observable difference. When closure semantics were introduced in C# 2.0, the choice was made to put the loop variable outside the loop, consistent with the "for" loop.

I think it is fair to say that all regret that decision. This is one of the worst "gotchas" in C#, and we are going to take the breaking change to fix it. In C# 5 the foreach loop variable will be logically inside the body of the loop, and therefore closures will get a fresh copy every time.

The for loop will not be changed, and the change will not be "back ported" to previous versions of C#. You should therefore continue to be careful when using this idiom.

You cannot simply add a link using CSS. CSS is used for styling.

You can style your using CSS.

If you want to give a link dynamically to then I will advice you to use jQuery or Javascript.

You can accomplish that very easily using jQuery.

I have done a sample for you. You can refer that.

URL : http://jsfiddle.net/zyk9w/

$('#link').attr('href','http://www.google.com');

This single line will do the trick.

I guess the thread that needs to be killed is either in any kind of waiting mode, or doing some heavy job. I would suggest using a "naive" way.

Define some global boolean:

std::atomic_bool stop_thread_1 = false;

Put the following code (or similar) in several key points, in a way that it will cause all functions in the call stack to return until the thread naturally ends:

if (stop_thread_1)
    return;

Then to stop the thread from another (main) thread:

stop_thread_1 = true;
thread1.join ();
stop_thread_1 = false; //(for next time. this can be when starting the thread instead)

To solve CLR20r3 problem set - Local User Policy \ Computer Configuration \ Windows Settings \ Security Settings \ Local Policies \ Security Options - System cryptography: Use FIPS 140 compliant cryptographic algorithms, including encryption, hashing and signing - Disable

There is a new official BottomNavigationView in version 25 of the Design Support Library

https://developer.android.com/reference/android/support/design/widget/BottomNavigationView.html add in gradle compile 'com.android.support:design:25.0.0'

XML

<android.support.design.widget.BottomNavigationView
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:design="http://schema.android.com/apk/res/android.support.design"
    android:id="@+id/navigation"
    android:layout_width="wrap_content"
    android:layout_height="match_parent"
    android:layout_gravity="start"
    design:menu="@menu/my_navigation_items" />

Try to uncheck the CheckBox “Use Managed Compatibility Mode” in

Tools => Options => Debugging => General

It worked for me.

Here's a method which allows you to register a Runnable to be executed once a particular web address has finished loading. We associate each Runnable with a corresponding URL String in a Map, and we use the WebView's getOriginalUrl() method to choose the appropriate callback.

package io.github.cawfree.webviewcallback;

/**
 *  Created by Alex Thomas (@Cawfree), 30/03/2017.
 **/

import android.net.http.SslError;
import android.os.Bundle;
import android.support.v7.app.AppCompatActivity;
import android.webkit.SslErrorHandler;
import android.webkit.WebView;
import android.webkit.WebViewClient;

import java.util.HashMap;
import java.util.Map;

/** An Activity demonstrating how to introduce a callback mechanism into Android's WebView. */
public class MainActivity extends AppCompatActivity {

    /* Member Variables. */
    private WebView               mWebView;
    private Map<String, Runnable> mCallbackMap;

    /** Create the Activity. */
    @Override protected final void onCreate(final Bundle pSavedInstanceState) {
        // Initialize the parent definition.
        super.onCreate(pSavedInstanceState);
        // Set the Content View.
        this.setContentView(R.layout.activity_main);
        // Fetch the WebView.
        this.mWebView     = (WebView)this.findViewById(R.id.webView);
        this.mCallbackMap = new HashMap<>();
        // Define the custom WebClient. (Here I'm just suppressing security errors, since older Android devices struggle with TLS.)
        this.getWebView().setWebViewClient(new WebViewClient() {
            /** Handle when a request has been launched. */
            @Override public final void onPageFinished(final WebView pWebView, final String pUrl) {
                // Determine whether we're allowed to process the Runnable; if the page hadn't been redirected, or if we've finished redirection.
                if(pUrl.equals(pWebView.getOriginalUrl())) {
                    // Fetch the Runnable for the OriginalUrl.
                    final Runnable lRunnable = getCallbackMap().get(pWebView.getOriginalUrl());
                    // Is it valid?
                    if(lRunnable != null) { lRunnable.run(); }
                }
                // Handle as usual.
                super.onPageFinished(pWebView, pUrl);
            }
            /** Ensure we handle SSL state properly. */
            @Override public final void onReceivedSslError(final WebView pWebView, final SslErrorHandler pSslErrorHandler, final SslError pSslError) { pSslErrorHandler.proceed(); }
        });
        // Assert that we wish to visit Zonal's website.
        this.getWebView().loadUrl("http://www.zonal.co.uk/");
        // Align a Callback for Zonal; this will be serviced once the page has loaded.
        this.getCallbackMap().put("http://www.zonal.co.uk/", new Runnable() {     @Override public void run() { /* Do something. */ } });
    }

    /* Getters. */
    public final WebView getWebView() {
        return this.mWebView;
    }

    private final Map<String, Runnable> getCallbackMap() {
        return this.mCallbackMap;
    }

}

I think the matter is your tables engine. I guess you are using InnoDB for your table. So you can not copy files easily to make a copy.
Take a look at these links:
http://dev.mysql.com/doc/refman/5.0/en/innodb-backup.html
http://dev.mysql.com/doc/refman/5.0/en/innodb-migration.html

Also I recommend you to use something like phpMyAdmin for creating your backup file and then restore the backup file on the next machine using the same IDE.

Steps for Android Wifi debugging with ADB:

$> adb devices   // check all usb debuggable devices connected.

$> adb -d shell  // Access device shell.

shell> ifconfig  // Check and copy wifi ip-address eg:192.168.1.90

shell> exit      // Exit from android device shell.

$> adb tcpip 5000   // open TCP port 5000 (or any available)

$> adb connect 192.168.1.90:5000  // connect to device via wifi ip over specific TCP port.

$> adb devices   // you will get debuggabled android device over wifi.

Required: Connect your android device to computer via USB with developer mode enabled. Also connect your android device and computer to same wifi router (or use tethering).

https://dev.mysql.com/doc/refman/8.0/en/alter-table.html

For MySQL 8

alter table creditReportXml_temp change column applicationID applicantID int(11);

• Xlarge screens are at least 960dp x 720dp
• List item large screens are at least 640dp x 480dp
• List item normal screens are at least 470dp x 320dp
• List item small screens are at least 426dp x 320dp

Use this to create your images and put them in specific resource folder.

http://download.eclipse.org/webtools/updates/ - This is an old URL and doesn't work any more. If you want to install WTP (i.e. J2EE plugins) use the following URLs depending upon the version of the eclipse you are using:

• For Photon (Eclipse 4.8) and WTP 3.10 - http://download.eclipse.org/releases/photon/
• For Oxygen (Eclipse 4.7) and WTP 3.9 - http://download.eclipse.org/releases/oxygen/
• For Neon (Eclipse 4.6) and WTP 3.8 - http://download.eclipse.org/releases/neon/
• For Luna (Eclipse 4.4) and WTP 3.6 - http://download.eclipse.org/releases/luna/
• For Kepler (Eclipse 4.3) and WTP 3.5 - http://download.eclipse.org/releases/kepler/
• For Juno (Eclipse 3.8/4.2) and WTP 3.4- http://download.eclipse.org/releases/juno/
• For Indigo (Eclipse 3.7/4.1) and WTP 3.3- http://download.eclipse.org/releases/indigo/
• For Helios (Eclipse 3.6) and WTP 3.2 - http://download.eclipse.org/releases/helios/

More information can be found here.

you must write single quotes then double quotes then dot before name of field and after like that

mysql_query("UPDATE blogEntry SET content ='".$udcontent."', title = '".$udtitle."' WHERE id = '".$id."' ");

I prefer:

config/initializers/string.rb

class String
  def number?
    Integer(self).is_a?(Integer)
  rescue ArgumentError, TypeError
    false
  end
end

and then:

[218] pry(main)> "123123123".number?
=> true
[220] pry(main)> "123 123 123".gsub(/ /, '').number?
=> true
[222] pry(main)> "123 123 123".number?
=> false

or check phone number:

"+34 123 456 789 2".gsub(/ /, '').number?

BigDecimal a = new BigDecimal("123.13698");
BigDecimal roundOff = a.setScale(2, BigDecimal.ROUND_HALF_EVEN);
System.out.println(roundOff);

I came across the same problem. I properly installed the MYSQL Workbench 6.x, but faced the connection as below:

I did a bit R&D on this and found that MySQL service in service.msc is not present. To achieve this I created a new connection in MySQL Workbench then manually configured the MySQL Database Server in "System Profile" (see the below picture).

You also need to install MySQL Database Server and set a configuration file path for my.ini. Now at last test the connection (make sure MySQL service is running in services.msc).

https://github.com/bkdotcom/PHPDebugConsole

Support for all the javascript console methods:
assert, clear, count, error, group, groupCollapsed, groupEnd, info, log, table, trace, time, timeEnd, warn
plus a few more:
alert, groupSummary, groupUncollapse, timeGet

$debug = new \bdk\Debug(array(
    'collect' => true,
    'output' => true,
    'outputAs' => 'script',
));

$debug->log('hello world');
$debug->info('all of the javascript console methods are supported');
\bdk\Debug::_log('can use static methods');
$debug->trace();
$list = array(
    array('userId'=>1, 'name'=>'Bob', 'sex'=>'M', 'naughty'=>false),
    array('userId'=>10, 'naughty'=>true, 'name'=>'Sally', 'extracol' => 'yes', 'sex'=>'F'),
    array('userId'=>2, 'name'=>'Fred', 'sex'=>'M', 'naughty'=>false),
);
$debug->table('people', $list);

this will output the appropriate <script> tag upon script shutdown

alternatively, you can output as html, chromeLogger, FirePHP, file, plaintext, websockets, etc

upcomming release includes a psr-3 (logger) implementation

It can, because a is a variable allocated temporarily for the lifetime of its scope (foo function). After you return from foo the memory is free and can be overwritten.

What you're doing is described as undefined behavior. The result cannot be predicted.

Let me clarify two points here :

• Firstly non-default argument should not follow the default argument, it means you can't define (a = 'b',c) in function. The correct order of defining parameter in function are :
• positional parameter or non-default parameter i.e (a,b,c)
• keyword parameter or default parameter i.e (a = 'b',r= 'j')
• keyword-only parameter i.e (*args)
• var-keyword parameter i.e (**kwargs)

def example(a, b, c=None, r="w" , d=[], *ae, **ab):

(a,b) are positional parameter

(c=none) is optional parameter

(r="w") is keyword parameter

(d=[]) is list parameter

(*ae) is keyword-only

(*ab) is var-keyword parameter

so first re-arrange your parameters

• now the second thing is you have to define len1 when you are doing hgt=len1 the len1 argument is not defined when default values are saved, Python computes and saves default values when you define the function len1 is not defined, does not exist when this happens (it exists only when the function is executed)

so second remove this "len1 = hgt" it's not allowed in python.

keep in mind the difference between argument and parameters.

I configured the app.config with the tool for EntLib configuration and set up my LoggingConfiguration block. Then I copied this into the DotNetConfig.xsd. Of course, it does not cover all attributes, only the ones I added but it does not display those annoying info messages anymore.

<xs:element name="loggingConfiguration">
  <xs:complexType>
    <xs:sequence>
      <xs:element name="listeners">
        <xs:complexType>
          <xs:sequence>
            <xs:element maxOccurs="unbounded" name="add">
              <xs:complexType>
                <xs:attribute name="fileName" type="xs:string" use="required" />
                <xs:attribute name="footer" type="xs:string" use="required" />
                <xs:attribute name="formatter" type="xs:string" use="required" />
                <xs:attribute name="header" type="xs:string" use="required" />
                <xs:attribute name="rollFileExistsBehavior" type="xs:string" use="required" />
                <xs:attribute name="rollInterval" type="xs:string" use="required" />
                <xs:attribute name="rollSizeKB" type="xs:unsignedByte" use="required" />
                <xs:attribute name="timeStampPattern" type="xs:string" use="required" />
                <xs:attribute name="listenerDataType" type="xs:string" use="required" />
                <xs:attribute name="traceOutputOptions" type="xs:string" use="required" />
                <xs:attribute name="filter" type="xs:string" use="required" />
                <xs:attribute name="type" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="formatters">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="add">
              <xs:complexType>
                <xs:attribute name="template" type="xs:string" use="required" />
                <xs:attribute name="type" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="logFilters">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="add">
              <xs:complexType>
                <xs:attribute name="enabled" type="xs:boolean" use="required" />
                <xs:attribute name="type" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="categorySources">
        <xs:complexType>
          <xs:sequence>
            <xs:element maxOccurs="unbounded" name="add">
              <xs:complexType>
                <xs:sequence>
                  <xs:element name="listeners">
                    <xs:complexType>
                      <xs:sequence>
                        <xs:element name="add">
                          <xs:complexType>
                            <xs:attribute name="name" type="xs:string" use="required" />
                          </xs:complexType>
                        </xs:element>
                      </xs:sequence>
                    </xs:complexType>
                  </xs:element>
                </xs:sequence>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="specialSources">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="allEvents">
              <xs:complexType>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
            <xs:element name="notProcessed">
              <xs:complexType>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
            <xs:element name="errors">
              <xs:complexType>
                <xs:sequence>
                  <xs:element name="listeners">
                    <xs:complexType>
                      <xs:sequence>
                        <xs:element name="add">
                          <xs:complexType>
                            <xs:attribute name="name" type="xs:string" use="required" />
                          </xs:complexType>
                        </xs:element>
                      </xs:sequence>
                    </xs:complexType>
                  </xs:element>
                </xs:sequence>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="name" type="xs:string" use="required" />
    <xs:attribute name="tracingEnabled" type="xs:boolean" use="required" />
    <xs:attribute name="defaultCategory" type="xs:string" use="required" />
    <xs:attribute name="logWarningsWhenNoCategoriesMatch" type="xs:boolean" use="required" />
  </xs:complexType>
</xs:element>

In order to use word-wrap: break-word, you need to set a width (in px). For example:

div {
    width: 250px;
    word-wrap: break-word;
}

word-wrap is a CSS3 property, but it should work in all browsers, including IE 5.5-9.

//Fields
String myID;
int myversion = 0;


myversion = Integer.valueOf(android.os.Build.VERSION.SDK);
if (myversion < 23) {
        TelephonyManager mngr = (TelephonyManager) 
getSystemService(Context.TELEPHONY_SERVICE);
        myID= mngr.getDeviceId();
    }
    else
    {
        myID = 
Settings.Secure.getString(getApplicationContext().getContentResolver(), 
Settings.Secure.ANDROID_ID);
    }

Yes, Secure.ANDROID_ID is unique for each device.

Working off the answer above, in API 23 you need to add "dangerous" permissions checks as well as checking the system's itself:

public static boolean isLocationServicesAvailable(Context context) {
    int locationMode = 0;
    String locationProviders;
    boolean isAvailable = false;

    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.KITKAT){
        try {
            locationMode = Settings.Secure.getInt(context.getContentResolver(), Settings.Secure.LOCATION_MODE);
        } catch (Settings.SettingNotFoundException e) {
            e.printStackTrace();
        }

        isAvailable = (locationMode != Settings.Secure.LOCATION_MODE_OFF);
    } else {
        locationProviders = Settings.Secure.getString(context.getContentResolver(), Settings.Secure.LOCATION_PROVIDERS_ALLOWED);
        isAvailable = !TextUtils.isEmpty(locationProviders);
    }

    boolean coarsePermissionCheck = (ContextCompat.checkSelfPermission(context, Manifest.permission.ACCESS_COARSE_LOCATION) == PackageManager.PERMISSION_GRANTED);
    boolean finePermissionCheck = (ContextCompat.checkSelfPermission(context, Manifest.permission.ACCESS_FINE_LOCATION) == PackageManager.PERMISSION_GRANTED);

    return isAvailable && (coarsePermissionCheck || finePermissionCheck);
}

The usual way is to use uuencode for the attachments and echo for the body:

(uuencode output.txt output.txt; echo "Body of text") | mailx -s 'Subject' [email protected]

For Solaris and AIX, you may need to put the echo statement first:

(echo "Body of text"; uuencode output.txt output.txt) | mailx -s 'Subject' [email protected]

I fought with this one for a while. My goal was to have a table with headers where the widths of the each header column was the the same as the corresponding body column and was the minimum size necessary to fit the data. also the body data was scrollable underneath header.

I solved this by using divs and not tables. Each "table" was a div with the header being a div of divs and the body being a div of divs. I used the style as indicated by @sushil above. I added a bit of javascript/jQuery to balance the columns. Maybe 20-30 lines.

Unfortunately I lost the code and have to rebuild it. I know this is a bit old, but maybe it will help someone else.

----- 2016-07-04 MariaDB 10.2.1 -- Release Note -- -----

Support for DEFAULT with expressions (MDEV-10134).

----- 2018-10-22 8.0.13 General Availability -- -- -----

MySQL now supports use of expressions as default values in data type specifications. This includes the use of expressions as default values for the BLOB, TEXT, GEOMETRY, and JSON data types, which previously could not be assigned default values at all. For details, see Data Type Default Values.

Solution that worked for me was to create custom Edittext and override following method:

public class MyEditText extends EditText {

private int mPreviousCursorPosition;

@Override
protected void onSelectionChanged(int selStart, int selEnd) {
    CharSequence text = getText();
    if (text != null) {
        if (selStart != selEnd) {
            setSelection(mPreviousCursorPosition, mPreviousCursorPosition);
            return;
        }
    }
    mPreviousCursorPosition = selStart;
    super.onSelectionChanged(selStart, selEnd);
}

}

Just use a onchnage Event for select box.

<select id="selectbox" name="" onchange="javascript:location.href = this.value;">
    <option value="https://www.yahoo.com/" selected>Option1</option>
    <option value="https://www.google.co.in/">Option2</option>
    <option value="https://www.gmail.com/">Option3</option>

</select>

And if selected option to be loaded at the page load then add some javascript code

<script type="text/javascript">
    window.onload = function(){
        location.href=document.getElementById("selectbox").value;
    }       
</script>

for jQuery: Remove the onchange event from <select> tag

jQuery(function () {
    // remove the below comment in case you need chnage on document ready
    // location.href=jQuery("#selectbox").val(); 
    jQuery("#selectbox").change(function () {
        location.href = jQuery(this).val();
    })
})

You can use the relationLoaded method on the model object. This saved my bacon so hopefully it helps someone else. I was given this suggestion when I asked the same question on Laracasts.

If you are using EventBus, it as a method called hasSubscriberForEvent which can be used to check if an Activity is focused.

Change the last line to

q + theme(axis.text.x = element_text(angle = 90, vjust = 0.5, hjust=1))

By default, the axes are aligned at the center of the text, even when rotated. When you rotate +/- 90 degrees, you usually want it to be aligned at the edge instead:

The image above is from this blog post.

Some extend functions in third party libraries are more complex than others. Knockout.js for instance contains a minimally simple one that doesn't have some of the checks that jQuery's does:

function extend(target, source) {
    if (source) {
        for(var prop in source) {
            if(source.hasOwnProperty(prop)) {
                target[prop] = source[prop];
            }
        }
    }
    return target;
}

Thanks for the research FIRESTICK is a solution for non Android based but there's another one Im using if you guys want to try it let me know...

LG, VIZIO, SAMSUNG and PANASONIC TVs are not android based, and you cannot run APKs off of them... You should just buy a fire stick and call it a day. The only TVs that are android-based, and you can install APKs are: SONY, PHILIPS and SHARP, PHILCO and TOSHIBA.

Of course. That is normal and sane behaviour. Instead of closing and re-opening, you could rewind the file.

If you use the following code based on @Siddharth Rout's code, you rename the just copied sheet, no matter, if it is activated or not.

Sub Sample()

    ThisWorkbook.Sheets(1).Copy After:=Sheets(Sheets.Count)
    ThisWorkbook.Sheets(Sheets.Count).Name = "copied sheet!"

End Sub

Another way (although it is a longer code) but it is faster than the above codes. Check it using %timeit function:

df[df.index.isin([1,3])]

PS: You figure out the reason

One more validation without re:

def validip(ip):
    return ip.count('.') == 3 and  all(0<=int(num)<256 for num in ip.rstrip().split('.'))

for i in ('123.233.42.12','3234.23.453.353','-2.23.24.234','1.2.3.4'):
    print i,validip(i)

I have achieved this by a http API node request which returns required object from node object for HTML page at client ,

for eg: API: localhost:3000/username

returns logged in user from cache by node App object .

node route file,

app.get('/username', function(req, res) {
    res.json({ udata: req.session.user });
    });

In modern-day JS, you can get your JSON data by calling ES6's fetch() on your URL and then using ES7's async/await to "unpack" the Response object from the fetch to get the JSON data like so:

const getJSON = async url => {
  try {
    const response = await fetch(url);
    if(!response.ok) // check if response worked (no 404 errors etc...)
      throw new Error(response.statusText);

    const data = await response.json(); // get JSON from the response
    return data; // returns a promise, which resolves to this data value
  } catch(error) {
    return error;
  }
}

console.log("Fetching data...");
getJSON("https://soundcloud.com/oembed?url=http%3A//soundcloud.com/forss/flickermood&format=json").then(data => {
  console.log(data);
}).catch(error => {
  console.error(error);
});

The above method can be simplified down to a few lines if you ignore the exception/error handling (usually not recommended as this can lead to unwanted errors):

const getJSON = async url => {
  const response = await fetch(url);
  return response.json(); // get JSON from the response 
}

console.log("Fetching data...");
getJSON("https://soundcloud.com/oembed?url=http%3A//soundcloud.com/forss/flickermood&format=json")
  .then(data => console.log(data));

Your syntax is invalid.

string[] arr = new string[5];

That will create arr, a referenced array of strings, where all elements of this array are null. (Since strings are reference types)

This array contains the elements from arr[0] to arr[4]. The new operator is used to create the array and initialize the array elements to their default values. In this example, all the array elements are initialized to null.

Single-Dimensional Arrays (C# Programming Guide)

File: logdate.aspx

<%@ Page Language="c#" %>
<%@ Import namespace="System.IO"%>
<%

StreamWriter tsw = File.AppendText(@Server.MapPath("./test.txt"));
tsw.WriteLine("--------------------------------");
tsw.WriteLine(DateTime.Now.ToString());

tsw.Close();
%>

Done

Error : An error occurred (AccessDenied) when calling the PutObject operation: Access Denied

I solved the issue by passing Extra Args parameter as PutObjectAcl is disabled by company policy.

s3_client.upload_file('./local_file.csv', 'bucket-name', 'path', ExtraArgs={'ServerSideEncryption': 'AES256'})

After a lot of trial and error, I found the pattern UQ(rlang::sym("some string here"))) really useful for working with strings and dplyr verbs. It seems to work in a lot of surprising situations.

Here's an example with mutate. We want to create a function that adds together two columns, where you pass the function both column names as strings. We can use this pattern, together with the assignment operator :=, to do this.

## Take column `name1`, add it to column `name2`, and call the result `new_name`
mutate_values <- function(new_name, name1, name2){
  mtcars %>% 
    mutate(UQ(rlang::sym(new_name)) :=  UQ(rlang::sym(name1)) +  UQ(rlang::sym(name2)))
}
mutate_values('test', 'mpg', 'cyl')

The pattern works with other dplyr functions as well. Here's filter:

## filter a column by a value 
filter_values <- function(name, value){
  mtcars %>% 
    filter(UQ(rlang::sym(name)) != value)
}
filter_values('gear', 4)

Or arrange:

## transform a variable and then sort by it 
arrange_values <- function(name, transform){
  mtcars %>% 
    arrange(UQ(rlang::sym(name)) %>%  UQ(rlang::sym(transform)))
}
arrange_values('mpg', 'sin')

For select, you don't need to use the pattern. Instead you can use !!:

## select a column 
select_name <- function(name){
  mtcars %>% 
    select(!!name)
}
select_name('mpg')

Replace checked="checked" with checked={true}. Or you could even shorten it to just checked.

This is because the expected value type of the checked prop is a boolean. not a string.

var Klass = function Klass() {
    var thus = this;
    var somePublicVariable = x
      , somePublicVariable2 = x
      ;
    var somePrivateVariable = x
      , somePrivateVariable2 = x
      ;

    var privateMethod = (function p() {...}).bind(this);

    function publicMethod() {...}

    // export precepts
    this.var1 = somePublicVariable;
    this.method = publicMethod;

    return this;
};

First, you may change your preference of adding methods to the instance instead of the constructor's prototype object. I almost always declare methods inside of the constructor because I use Constructor Hijacking very often for purposes regarding Inheritance & Decorators.

Here's how I decide where which declarations are writ:

• Never declare a method directly on the context object (this)
• Let var declarations take precedence over function declarations
• Let primitives take precedence over objects ({} and [])
• Let public declarations take precedence over private declarations
• Prefer Function.prototype.bind over thus, self, vm, etc
• Avoid declaring a Class within another Class, unless:
  • It should be obvious that the two are inseparable
  • The Inner class implements The Command Pattern
  • The Inner class implements The Singleton Pattern
  • The Inner class implements The State Pattern
  • The Inner Class implements another Design Pattern that warrants this
• Always return this from within the Lexical Scope of the Closure Space.

Here's why these help:

var Super = function Super() {
    ...
    this.inherited = true;
    ...
};
var Klass = function Klass() {
    ...
    // export precepts
    Super.apply(this);  // extends this with property `inherited`
    ...
};

var Model = function Model(options) {
    var options = options || {};

    this.id = options.id || this.id || -1;
    this.string = options.string || this.string || "";
    // ...

    return this;
};
var model = new Model({...});
var updated = Model.call(model, { string: 'modified' });
(model === updated === true);  // > true

var Singleton = new (function Singleton() {
    var INSTANCE = null;

    return function Klass() {
        ...
        // export precepts
        ...

        if (!INSTANCE) INSTANCE = this;
        return INSTANCE;
    };
})();
var a = new Singleton();
var b = new Singleton();
(a === b === true);  // > true

As you can see, I really have no need for thus since I prefer Function.prototype.bind (or .call or .apply) over thus. In our Singleton class, we don't even name it thus because INSTANCE conveys more information. For Model, we return this so that we can invoke the Constructor using .call to return the instance we passed into it. Redundantly, we assigned it to the variable updated, though it is useful in other scenarios.

Alongside, I prefer constructing object-literals using the new keyword over {brackets}:

var klass = new (function Klass(Base) {
    ...
    // export precepts
    Base.apply(this);  //
    this.override = x;
    ...
})(Super);

var klass = Super.apply({
    override: x
});

As you can see, the latter has no ability to override its Superclass's "override" property.

If I do add methods to the Class's prototype object, I prefer an object literal -- with or without using the new keyword:

Klass.prototype = new Super();
// OR
Klass.prototype = new (function Base() {
    ...
    // export precepts
    Base.apply(this);
    ...
})(Super);
// OR
Klass.prototype = Super.apply({...});
// OR
Klass.prototype = {
    method: function m() {...}
};

Klass.prototype.method = function m() {...};