Programs & Examples On #Minhash

create a filter.js and you can make this as reusable

angular.module('yourmodule').filter('date', function($filter)
{
    return function(input)
    {
        if(input == null){ return ""; }
        var _date = $filter('date')(new Date(input), 'dd/MM/yyyy');
        return _date.toUpperCase();
    };
});

view

<span>{{ d.time | date }}</span>

or in controller

var filterdatetime = $filter('date')( yourdate );

Date filtering and formatting in Angular js.

Use jQuery multiple-selector if the only difference between the two functions is the value of the button being triggered.

$("#button_1, #button_2").on("click", function(e) {
    e.preventDefault();
    $.ajax({type: "POST",
        url: "/pages/test/",
        data: { id: $(this).val(), access_token: $("#access_token").val() },
        success:function(result) {
          alert('ok');
        },
        error:function(result) {
          alert('error');
        }
    });
});

No, there isn't.
The point of on() is its other overloads, and the ability to handle events that don't have shortcut methods.

If the component is an EJB, then, there shouldn't be a problem injecting an EM.

But....In JBoss 5, the JAX-RS integration isn't great. If you have an EJB, you cannot use scanning and you must manually list in the context-param resteasy.jndi.resource. If you still have scanning on, Resteasy will scan for the resource class and register it as a vanilla JAX-RS service and handle the lifecycle.

This is probably the problem.

On many popular devices the market name of the device is not available. For example, on the Samsung Galaxy S6 the value of Build.MODEL could be "SM-G920F", "SM-G920I", or "SM-G920W8".

I created a small library that gets the market (consumer friendly) name of a device. It gets the correct name for over 10,000 devices and is constantly updated. If you wish to use my library click the link below:

AndroidDeviceNames Library on Github

If you do not want to use the library above, then this is the best solution for getting a consumer friendly device name:

/** Returns the consumer friendly device name */
public static String getDeviceName() {
  String manufacturer = Build.MANUFACTURER;
  String model = Build.MODEL;
  if (model.startsWith(manufacturer)) {
    return capitalize(model);
  }
  return capitalize(manufacturer) + " " + model;
}

private static String capitalize(String str) {
  if (TextUtils.isEmpty(str)) {
    return str;
  }
  char[] arr = str.toCharArray();
  boolean capitalizeNext = true;

  StringBuilder phrase = new StringBuilder();
  for (char c : arr) {
    if (capitalizeNext && Character.isLetter(c)) {
      phrase.append(Character.toUpperCase(c));
      capitalizeNext = false;
      continue;
    } else if (Character.isWhitespace(c)) {
      capitalizeNext = true;
    }
    phrase.append(c);
  }

  return phrase.toString();
}

Example from my Verizon HTC One M8:

// using method from above
System.out.println(getDeviceName());
// Using https://github.com/jaredrummler/AndroidDeviceNames
System.out.println(DeviceName.getDeviceName());

Result:

HTC6525LVW

HTC One (M8)

You could do that like this:

<script type="text/javascript">
     function product(a,b)
     {
     return a*b;
     }
    document.getElementById('myvalue').value = product(a,b);
 </script>

 <input type="hidden" value="THE OUTPUT OF PRODUCT FUNCTION" id="myvalue">

by name

sudo docker start bob_the_container

or by Id

sudo docker start aa3f365f0f4e

this restarts stopped container, use -i to attach container's STDIN or instead of -i you can attach to container session (if you run with -it)

sudo docker attach bob_the_container

UIButton* closeBtn = [[UIButton alloc] initWithFrame:CGRectMake(10, 50, 90, 35)];
//Customise this button as you wish then
closeBtn.layer.cornerRadius = 10;
closeBtn.layer.masksToBounds = YES;//Important

Make sure you image is a relative path such as:

@Url.Content("~/Content/images/myimage.png")

MVC4

<img src="~/Content/images/myimage.png" />

You could convert the byte[] into a Base64 string on the fly.

string base64String = Convert.ToBase64String(imageBytes);

<img src="@String.Format("data:image/png;base64,{0}", base64string)" />

This may not be a popular solution for everyone, but I like the Application Framework in Visual Basic, even when using C#.

Add a reference to Microsoft.VisualBasic

Create a class called WindowsFormsApplication

public class WindowsFormsApplication : WindowsFormsApplicationBase
{

    /// <summary>
    /// Runs the specified mainForm in this application context.
    /// </summary>
    /// <param name="mainForm">Form that is run.</param>
    public virtual void Run(Form mainForm)
    {
        // set up the main form.
        this.MainForm = mainForm;

        // Example code
        ((Form1)mainForm).FileName = this.CommandLineArgs[0];

        // then, run the the main form.
        this.Run(this.CommandLineArgs);
    }

    /// <summary>
    /// Runs this.MainForm in this application context. Converts the command
    /// line arguments correctly for the base this.Run method.
    /// </summary>
    /// <param name="commandLineArgs">Command line collection.</param>
    private void Run(ReadOnlyCollection<string> commandLineArgs)
    {
        // convert the Collection<string> to string[], so that it can be used
        // in the Run method.
        ArrayList list = new ArrayList(commandLineArgs);
        string[] commandLine = (string[])list.ToArray(typeof(string));
        this.Run(commandLine);
    }

}

Modify your Main() routine to look like this

static class Program
{

    [STAThread]
    static void Main()
    {
        Application.EnableVisualStyles();
        Application.SetCompatibleTextRenderingDefault(false);

        var application = new WindowsFormsApplication();
        application.Run(new Form1());
    }
}

This method offers some additional usefull features (like SplashScreen support and some usefull events)

public event NetworkAvailableEventHandler NetworkAvailabilityChanged;d.
public event ShutdownEventHandler Shutdown;
public event StartupEventHandler Startup;
public event StartupNextInstanceEventHandler StartupNextInstance;
public event UnhandledExceptionEventHandler UnhandledException;

total edge case here: I had this issue installing an Arch AUR PKGBUILD file manually. In my case I needed to delete the 'pkg', 'src' and 'node_modules' folders, then it built fine without this npm error.

We should rather use Javascript.

    <button href="images/car.jpg" id="myButton">
        Here is the Button to be clicked
    </button>


    <script>

        $(document).ready(function(){
            document.getElementById("myButton").click();
        });

    </script>

Inspired by Martijn Pieters' response.

In case you only need to delete the header from the csv file, you can work more efficiently if you write using the standard Python file I/O library, avoiding writing with the CSV Python library:

with open("tmob_notcleaned.csv", "rb") as infile, open("tmob_cleaned.csv", "wb") as outfile:
   next(infile)  # skip the headers
   outfile.write(infile.read())

Although the match function doesn't accept string literals as regex patterns, you can use the constructor of the RegExp object and pass that to the String.match function:

var re = new RegExp(yyy, 'g');
xxx.match(re);

Any flags you need (such as /g) can go into the second parameter.

In your function definition you're constraining sets a and b to the same type. You can also write

public <X,Y> void myFunction(Set<X> s1, Set<Y> s2){...}

If you only need to modify the page num you can replace it:

var newUrl = location.href.replace("page="+currentPageNum, "page="+newPageNum);

The solution is to put an N in front of both the type and the SQL string to indicate it is a double-byte character string:

DECLARE @SQL NVARCHAR(100) 
SET @SQL = N'SELECT TOP 1 * FROM sys.tables' 
EXECUTE sp_executesql @SQL

You should add fstream::out to open method like this:

file.open("test.txt",fstream::out);

More information about fstream flags, check out this link: http://www.cplusplus.com/reference/fstream/fstream/open/

You can also use pyodbc with the MySQL Connector/ODBC to use MySQL on Windows. Unixodbc is also available to make the code compatible on Linux. Pyodbc uses the standard Python DB API 2.0 so if you stick with that switching between MySQL/PostgreSQL/SQLite/ODBC/JDBC drivers etc. should be relatively painless.

To create all intermediate-level destination directories you could use os.makedirs() before copying:

import os
import shutil

srcfile = 'a/long/long/path/to/file.py'
dstroot = '/home/myhome/new_folder'


assert not os.path.isabs(srcfile)
dstdir =  os.path.join(dstroot, os.path.dirname(srcfile))

os.makedirs(dstdir) # create all directories, raise an error if it already exists
shutil.copy(srcfile, dstdir)

I have noticed that after installation of SQL server 2012 express on Windows 10 you must install ENU\x64\SqlLocalDB.MSI from official Microsoft download site. After that, you could run SqlLocalDB.exe.

I have found if the font face declarations are inside a media query IE (both edge and 11) won't load them; they need to be the first thing declared in the stylesheet and not wrapped in a media query

Because the bootstrap-select is a bootstrap component and therefore you need to include it in your code as you did for your V3

NOTE: this component only works in boostrap-4 since version 1.13.0

$('select').selectpicker();

<link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/css/bootstrap.min.css">_x000D_
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.1/css/bootstrap-select.css" />_x000D_
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<script src="https://stackpath.bootstrapcdn.com/bootstrap/4.1.1/js/bootstrap.bundle.min.js"></script>_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-select/1.13.1/js/bootstrap-select.min.js"></script>_x000D_
_x000D_
_x000D_
_x000D_
<select class="selectpicker" multiple data-live-search="true">_x000D_
  <option>Mustard</option>_x000D_
  <option>Ketchup</option>_x000D_
  <option>Relish</option>_x000D_
</select>

I found the following working solution to pass onClick function argument from child to the parent component with param:

parent class :

class Parent extends React.Component {
constructor(props) {
    super(props)

    // Bind the this context to the handler function
    this.handler = this.handler.bind(this);

    // Set some state
    this.state = {
        messageShown: false
    };
}

// This method will be sent to the child component
handler(param1) {
console.log(param1);
    this.setState({
        messageShown: true
    });
}

// Render the child component and set the action property with the handler as value
render() {
    return <Child action={this.handler} />
}}

child class :

class Child extends React.Component {
render() {
    return (
        <div>
            {/* The button will execute the handler function set by the parent component */}
            <Button onClick={this.props.action.bind(this,param1)} />
        </div>
    )
} }

%UserProfile%\Local Settings\Application Data\Google\Chrome\User Data\Default\Cache

paste this in your address bar and enter, you will get all the files

just rename the files extension into the extension which u r looking.

ie. open command prompt then

C:\>cd %UserProfile%\Local Settings\Application Data\Google\Chrome\User Data\Default\Cache

then

C:\Users\User\AppData\Local\Google\Chrome\User Data\Default\Cache>ren *.* *.jpg

public static Date convertToTimeZone(Date date, String tzFrom, String tzTo) {
    return Date.from(LocalDateTime.ofInstant(date.toInstant(), ZoneId.of(tzTo)).atZone(ZoneId.of(tzFrom)).toInstant());
} 

Avoid the hassle and install ack-grep. It eliminates a lot of permission and quotation issues.

apt-get install ack-grep

Then go to the directory you want to search and run the command below

cd /
ack-grep "find my keyword"

First of all, let's differentiate between GET and POST

Get: It is the default HTTP request that is made to the server and is used to retrieve the data from the server and query string that comes after ? in a URI is used to retrieve a unique resource.

this is the format

GET /someweb.asp?data=value HTTP/1.0

here data=value is the query string value passed.

POST: It is used to send data to the server safely so anything that is needed, this is the format of a POST request

POST /somweb.aspHTTP/1.0
Host: localhost
Content-Type: application/x-www-form-urlencoded //you can put any format here
Content-Length: 11 //it depends
Name= somename

Why POST over GET?

In GET the value being sent to the servers are usually appended to the base URL in the query string,now there are 2 consequences of this

• The GET requests are saved in browser history with the parameters. So your passwords remain un-encrypted in browser history. This was a real issue for Facebook back in the days.
• Usually servers have a limit on how long a URI can be. If have too many parameters being sent you might receive 414 Error - URI too long

In case of post request your data from the fields are added to the body instead. Length of request params is calculated, and added to the header for content-length and no important data is directly appended to the URL.

You can use the Google Developer Tools' network section to see basic information about how requests are made to the servers.

and you can always add more values in your Request Headers like Cache-Control , Origin , Accept.

I know this answer is too late considering the question is dated 2010 but I came across this question as I was facing a similar problem myself. As already stated in the answer, normed=True means that the total area under the histogram is equal to 1 but the sum of heights is not equal to 1. However, I wanted to, for convenience of physical interpretation of a histogram, make one with sum of heights equal to 1.

I found a hint in the following question - Python: Histogram with area normalized to something other than 1

But I was not able to find a way of making bars mimic the histtype="step" feature hist(). This diverted me to : Matplotlib - Stepped histogram with already binned data

If the community finds it acceptable I should like to put forth a solution which synthesises ideas from both the above posts.

import matplotlib.pyplot as plt

# Let X be the array whose histogram needs to be plotted.
nx, xbins, ptchs = plt.hist(X, bins=20)
plt.clf() # Get rid of this histogram since not the one we want.

nx_frac = nx/float(len(nx)) # Each bin divided by total number of objects.
width = xbins[1] - xbins[0] # Width of each bin.
x = np.ravel(zip(xbins[:-1], xbins[:-1]+width))
y = np.ravel(zip(nx_frac,nx_frac))

plt.plot(x,y,linestyle="dashed",label="MyLabel")
#... Further formatting.

This has worked wonderfully for me though in some cases I have noticed that the left most "bar" or the right most "bar" of the histogram does not close down by touching the lowest point of the Y-axis. In such a case adding an element 0 at the begging or the end of y achieved the necessary result.

Just thought I'd share my experience. Thank you.

a piece of code who work with python to read rs232 just in case somedoby else need it

ser = serial.Serial('/dev/tty.usbserial', 9600, timeout=0.5)
ser.write('*99C\r\n')
time.sleep(0.1)
ser.close()

As long as they are of the same type, it's very simple with AddRange:

list2.AddRange(list1);

The Developer Toolbar GCLI and Shift+F2 shortcut were removed in Firefox version 60. To take a screenshot in 60 or newer:

• press Ctrl+Shift+K to open the developer console (? Option+? Command+K on macOS)
• type :screenshot or :screenshot --fullpage

Find out more regarding screenshots and other features

For Firefox versions < 60:

Press Shift+F2 or go to Tools > Web Developer > Developer Toolbar to open a command line. Write:

screenshot

and press Enter in order to take a screenshot.

To fully answer the question, you can even save the whole page, not only the visible part of it:

screenshot --fullpage

And to copy the screenshot to clipboard, use --clipboard option:

screenshot --clipboard --fullpage

Firefox 18 changes the way arguments are passed to commands, you have to add "--" before them.

You can find some documentation and the full list of commands here.

_{PS. The screenshots are saved into the downloads directory by default.}

The sponge util avoids the need for juggling a temp file:

tail -n +2 "$FILE" | sponge "$FILE"

If you put in

SELECT * FROM Users WHERE RegistrationDate >= '1/20/2009' 

it will automatically convert the string '1/20/2009' into the DateTime format for a date of 1/20/2009 00:00:00. So by using >= you should get every user whose registration date is 1/20/2009 or more recent.

Edit: I put this in the comment section but I should probably link it here as well. This is an article detailing some more in depth ways of working with DateTime's in you queries: http://www.databasejournal.com/features/mssql/article.php/2209321/Working-with-SQL-Server-DateTime-Variables-Part-Three---Searching-for-Particular-Date-Values-and-Ranges.htm

You will need to change JAVA_HOME path to the Java SDK directory instead of the Java RE directory. In Windows you can do this using the set command in a command prompt.

e.g.

set JAVA_HOME="C:\Program Files\Java\jdk1.6.0_14"

Write below code in your MainActivity.java file instead of your code.

public class MainActivity extends Activity implements OnClickListener {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);

        Button mBtn1 = (Button) findViewById(R.id.mBtn1);
        mBtn1.setOnClickListener(this);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        // Inflate the menu; this adds items to the action bar if it is present.
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }

    @Override
    public void onClick(View v) {
        Log.i("clicks","You Clicked B1");
        Intent i=new Intent(MainActivity.this, MainActivity2.class);
        startActivity(i);
    }
}

And Declare MainActivity2 into your Androidmanifest.xml file using below code.

<activity
    android:name=".MainActivity2"
    android:label="@string/title_activity_main">
</activity>

You need to set permission for the user controls .

1. Goto C:\Program Files\
2. Right click java folder, click properties. Select the security tab.
3. There, click on "Edit" button, which will pop up PERMISSIONS FOR JAVA window.
4. Click on Add, which will pop up a new window. In that, in the "Enter object name" box, Enter your user account name, and click okay(if already exist, skip this step).
5. Now in "PERMISSIONS OF JAVA" window, you will see several clickable options like CREATOR OWNER, SYSTEM, among them is your username. Click on it, and check mark the FULL CONTROL option in Permissions for sub window.
6. Finally, Hit apply and okay.

It's document.getElementById() and not document.getElementByID(). Check the casing for Id.

Note: Android now supports horizontal list views using RecyclerView, so now this answer is deprecated, for information about RecyclerView : https://developer.android.com/reference/android/support/v7/widget/RecyclerView

I have developed a logic to do it without using any external horizontal scrollview library, here is the horizontal view that I achieved and I have posted my answer here:https://stackoverflow.com/a/33301582/5479863

My json response is this:

{"searchInfo":{"status":"1","message":"Success","clist":[{"id":"1de57434-795e-49ac-0ca3-5614dacecbd4","name":"Theater","image_url":"http://52.25.198.71/miisecretory/category_images/movie.png"},{"id":"62fe1c92-2192-2ebb-7e92-5614dacad69b","name":"CNG","image_url":"http://52.25.198.71/miisecretory/category_images/cng.png"},{"id":"8060094c-df4f-5290-7983-5614dad31677","name":"Wine-shop","image_url":"http://52.25.198.71/miisecretory/category_images/beer.png"},{"id":"888a90c4-a6b0-c2e2-6b3c-561788e973f6","name":"Chemist","image_url":"http://52.25.198.71/miisecretory/category_images/chemist.png"},{"id":"a39b4ec1-943f-b800-a671-561789a57871","name":"Food","image_url":"http://52.25.198.71/miisecretory/category_images/food.png"},{"id":"c644cc53-2fce-8cbe-0715-5614da9c765f","name":"College","image_url":"http://52.25.198.71/miisecretory/category_images/college.png"},{"id":"c71e8757-072b-1bf4-5b25-5614d980ef15","name":"Hospital","image_url":"http://52.25.198.71/miisecretory/category_images/hospital.png"},{"id":"db835491-d1d2-5467-a1a1-5614d9963c94","name":"Petrol-Pumps","image_url":"http://52.25.198.71/miisecretory/category_images/petrol.png"},{"id":"f13100ca-4052-c0f4-863a-5614d9631afb","name":"ATM","image_url":"http://52.25.198.71/miisecretory/category_images/atm.png"}]}}

Layout file :

    <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:weightSum="5">    
    <fragment
        android:id="@+id/map"
        android:name="com.google.android.gms.maps.SupportMapFragment"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="4" />
    <HorizontalScrollView
        android:id="@+id/horizontalScroll"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight="1">

        <LinearLayout
            android:id="@+id/ll"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:gravity="center"
            android:orientation="horizontal">    
        </LinearLayout>
    </HorizontalScrollView>
</LinearLayout>

class file:

LinearLayout linearLayout = (LinearLayout) findViewById(R.id.ll);
        for (int v = 0; v < collectionInfo.size(); v++) {
            /*---------------Creating frame layout----------------------*/

            FrameLayout frameLayout = new FrameLayout(ActivityMap.this);
            LinearLayout.LayoutParams layoutParams = new LinearLayout.LayoutParams(FrameLayout.LayoutParams.WRAP_CONTENT, getPixelsToDP(90));
            layoutParams.rightMargin = getPixelsToDP(10);
            frameLayout.setLayoutParams(layoutParams);

            /*--------------end of frame layout----------------------------*/

            /*---------------Creating image view----------------------*/
            final ImageView imgView = new ImageView(ActivityMap.this); //create imageview dynamically
            LinearLayout.LayoutParams lpImage = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT);
            imgView.setImageBitmap(collectionInfo.get(v).getCatImage());
            imgView.setLayoutParams(lpImage);
            // setting ID to retrieve at later time (same as its position)
            imgView.setId(v);
            imgView.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {

                    // getting id which is same as its position
                    Log.i(TAG, "Clicked on " + collectionInfo.get(v.getId()).getCatName());
                    // getting selected category's data list
                    new GetSelectedCategoryData().execute(collectionInfo.get(v.getId()).getCatID());
                }
            });
            /*--------------end of image view----------------------------*/

            /*---------------Creating Text view----------------------*/
            TextView textView = new TextView(ActivityMap.this);//create textview dynamically
            textView.setText(collectionInfo.get(v).getCatName());
            FrameLayout.LayoutParams lpText = new FrameLayout.LayoutParams(FrameLayout.LayoutParams.WRAP_CONTENT, FrameLayout.LayoutParams.WRAP_CONTENT, Gravity.BOTTOM | Gravity.CENTER);
            // Note: LinearLayout.LayoutParams 's gravity was not working so I putted Framelayout as 3 paramater is gravity itself
            textView.setTextColor(Color.parseColor("#43A047"));
            textView.setLayoutParams(lpText);
            /*--------------end of Text view----------------------------*/

            //Adding views at appropriate places
            frameLayout.addView(imgView);
            frameLayout.addView(textView);
            linearLayout.addView(frameLayout);

        }

 private int getPixelsToDP(int dp) {
        float scale = getResources().getDisplayMetrics().density;
        int pixels = (int) (dp * scale + 0.5f);
        return pixels;
    }

trick that is working here is the id that I have assigned to ImageView "imgView.setId(v)" and after that applying onClickListener to that I am again fetching the id of the view....I have also commented inside the code so that its easy to understand, I hope this may be very useful... Happy Coding... :)

It sounds like they are behind a web application firewall. Take a look at modsecurity and OWASP to see how those work.

In reality, what you are asking is how to do bot detection evasion. That is not what Selenium WebDriver is for. It is for testing your web application not hitting other web applications. It is possible, but basically, you'd have to look at what a WAF looks for in their rule set and specifically avoid it with selenium if you can. Even then, it might still not work because you don't know what WAF they are using.

You did the right first step, that is, faking the user agent. If that didn't work though, then a WAF is in place and you probably need to get more tricky.

Point taken from other answer. Make sure your user agent is actually being set correctly first. Maybe have it hit a local web server or sniff the traffic going out.

$('#someButton').click(function() {
    window.location.href = '/some/new/page';
    return false;
});

On the commandline shell

If you're one the commandline shell, you can do this very quickly. Just fill in "dbname" :D

DB="dbname"
(
    echo 'ALTER DATABASE `'"$DB"'` CHARACTER SET utf8 COLLATE utf8_general_ci;'
    mysql "$DB" -e "SHOW TABLES" --batch --skip-column-names \
    | xargs -I{} echo 'ALTER TABLE `'{}'` CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;'
) \
| mysql "$DB"

One-liner for simple copy/paste

DB="dbname"; ( echo 'ALTER DATABASE `'"$DB"'` CHARACTER SET utf8 COLLATE utf8_general_ci;'; mysql "$DB" -e "SHOW TABLES" --batch --skip-column-names | xargs -I{} echo 'ALTER TABLE `'{}'` CONVERT TO CHARACTER SET utf8 COLLATE utf8_general_ci;' ) | mysql "$DB"

I would answer this with multiple options actually, the some of which actually render in the body.

• Place library script such as the jQuery library in the head section.
• Place normal script in the head unless it becomes a performance/page load issue.
• Place script associated with includes, within and at the end of that include. One example of this is .ascx user controls in asp.net pages - place the script at the end of that markup.
• Place script that impacts the render of the page at the end of the body (before the body closure).
• do NOT place script in the markup such as <input onclick="myfunction()"/> - better to put it in event handlers in your script body instead.
• If you cannot decide, put it in the head until you have a reason not to such as page blocking issues.

Footnote: "When you need it and not prior" applies to the last item when page blocking (perceptual loading speed). The user's perception is their reality—if it is perceived to load faster, it does load faster (even though stuff might still be occurring in code).

EDIT: references:

• asp.net discussion: http://west-wind.com/weblog/posts/154797.aspx and here: http://msdn.microsoft.com/en-us/library/3hc29e2a.aspx
• jQuery document ready discussion: http://encosia.com/2010/08/18/dont-let-jquerys-document-ready-slow-you-down/?utm_source=feedburner&utm_medium=email&utm_campaign=Feed%3A+Encosia+%28Encosia%29
• the other answers on this question present valid information as well.
• use www.google.com and www.bing.com to search for related information (there are a lot of references)

Side note: IF you place script blocks within markup, it may effect layout in certain browsers by taking up space (ie7 and opera 9.2 are known to have this issue) so place them in a hidden div (use a css class like: .hide { display: none; visibility: hidden; } on the div)

Standards: Note that the standards allow placement of the script blocks virtually anywhere if that is in question: http://www.w3.org/TR/1999/REC-html401-19991224/sgml/dtd.html and http://www.w3.org/TR/xhtml11/xhtml11_dtd.html

EDIT2: Note that whenever possible (always?) you should put the actual Javascript in external files and reference those - this does not change the pertinent sequence validity.

I just found the "-fae" parameter, which causes Maven to run all tests and not stop on failure.

Not sure if this is the most elegant solution (this is what I used), but you could scale your data to the range between 0 to 1 and then modify the colorbar:

import matplotlib as mpl
...
ax, _ = mpl.colorbar.make_axes(plt.gca(), shrink=0.5)
cbar = mpl.colorbar.ColorbarBase(ax, cmap=cm,
                       norm=mpl.colors.Normalize(vmin=-0.5, vmax=1.5))
cbar.set_clim(-2.0, 2.0)

With the two different limits you can control the range and legend of the colorbar. In this example only the range between -0.5 to 1.5 is show in the bar, while the colormap covers -2 to 2 (so this could be your data range, which you record before the scaling).

So instead of scaling the colormap you scale your data and fit the colorbar to that.

Following query can be used to get all privileges of one user .. Just provide user name in first query and you will get all privileges to that

WITH users AS (SELECT 'SCHEMA_USER' usr FROM dual), Roles AS (SELECT granted_role FROM dba_role_privs rp JOIN users ON rp.GRANTEE = users.usr UNION SELECT granted_role FROM role_role_privs WHERE role IN (SELECT granted_role FROM dba_role_privs rp JOIN users ON rp.GRANTEE = users.usr)), tab_privilage AS (SELECT OWNER, TABLE_NAME, PRIVILEGE FROM role_tab_privs rtp JOIN roles r ON rtp.role = r.granted_role UNION SELECT OWNER, TABLE_NAME, PRIVILEGE FROM Dba_Tab_Privs dtp JOIN Users ON dtp.grantee = users.usr), sys_privileges AS (SELECT privilege FROM dba_sys_privs dsp JOIN users ON dsp.grantee = users.usr) SELECT * FROM tab_privilage ORDER BY owner, table_name --SELECT * FROM sys_privileges

There is also the solution of using CDATA. Example:

<string name="test"><![CDATA[Hello          world]]></string>

But in general I think \u0020 is good enough.

You should put the image in webview and work with that. Zoom in / out controls are available in webview.

• http://xjaphx.wordpress.com/2011/09/18/using-webview-as-a-image-zoom-view-control/
• http://androidforums.com/android-lounge/121522-how-display-image-sdcard-webview.html

As karim79 mentioned, the first is the most concise. However I could argue that the second is more understandable as it is not obvious/known to some Javascript/jQuery programmers that non-zero/false values are evaluated to true in if-statements. And because of that, the third method is incorrect.

.NET has some handy utility methods for this sort of thing in System.Array:

PS> $a = 'a','b','c'
PS> [array]::IndexOf($a, 'b')
1
PS> [array]::IndexOf($a, 'c')
2

Good points on the above approach in the comments. Besides "just" finding an index of an item in an array, given the context of the problem, this is probably more suitable:

$letters = { 'A', 'B', 'C' }
$letters | % {$i=0} {"Value:$_ Index:$i"; $i++}

Foreach (%) can have a Begin sciptblock that executes once. We set an index variable there and then we can reference it in the process scripblock where it gets incremented before exiting the scriptblock.

What do you mean by ‘hang state’? Typically, a process that is unresponsive and using 100% of a CPU is stuck in an endless loop. But there's no way to determine whether that has happened or whether the process might not eventually reach a loop exit state and carry on.

Desktop hang detectors just work by sending a message to the application's event loop and seeing if there's any response. If there's not for a certain amount of time they decide the app has ‘hung’... but it's entirely possible it was just doing something complicated and will come back to life in a moment once it's done. Anyhow, that's not something you can use for any arbitrary process.

This worked for me:

String dat="02/08/2017";
long date=new SimpleDateFormat("dd/MM/yyyy").parse(dat,newParsePosition(0)).getTime();
java.sql.Date dbDate=new java.sql.Date(date);
System.out.println(dbDate);

On Ubuntu 14.04 running Docker 1.3.1, I found the container root filesystem on the host machine in the following directory:

/var/lib/docker/devicemapper/mnt/<container id>/rootfs/

Full Docker version information:

Client version: 1.3.1
Client API version: 1.15
Go version (client): go1.3.3
Git commit (client): 4e9bbfa
OS/Arch (client): linux/amd64
Server version: 1.3.1
Server API version: 1.15
Go version (server): go1.3.3
Git commit (server): 4e9bbfa

Boost has a strong split function: boost::algorithm::split.

Sample program:

#include <vector>
#include <boost/algorithm/string.hpp>

int main() {
    auto s = "a,b, c ,,e,f,";
    std::vector<std::string> fields;
    boost::split(fields, s, boost::is_any_of(","));
    for (const auto& field : fields)
        std::cout << "\"" << field << "\"\n";
    return 0;
}

Output:

"a"
"b"
" c "
""
"e"
"f"
""

Not sure what the author of that code wanted to achieve. Definining a function inside another function does NOT mean that the inner function is only visible inside the outer function. After calling x() the first time, the y() function will be in global scope as well.

This should work:

sudo systemctl stop postgresql

sudo systemctl start postgresql

To people ending up here when searching for the Gradle equivalent of the Maven property maven.compiler.source (or <source>1.8</source>):

In build.gradle you can achieve this with

apply plugin: 'java'
sourceCompatibility = 1.8
targetCompatibility = 1.8

See the Gradle documentation on this.

I'm working with CocoaPods frameworks and in case UIApplication.shared is unavailable then I use safeAreaInsets in view's window:

if #available(iOS 11.0, *) {
    let insets = view.window?.safeAreaInsets
    let top = insets.top
    let bottom = insets.bottom
}

The text to copy is in text input,like: <input type="text" id="copyText" name="copyText"> and, on button click above text should get copied to clipboard,so button is like:<button type="submit" id="copy_button" data-clipboard-target='copyText'>Copy</button> Your script should be like:

<script language="JavaScript">
$(document).ready(function() {
var clip = new ZeroClipboard($("#copy_button"), {
  moviePath: "ZeroClipboard.swf"
}); 
});

</script>

For CDN files

• (zeroclipboard.swf):
• (zeroclipboard.js):

note: ZeroClipboard.swf and ZeroClipboard.js" file should be in the same folder as your file using this functionality is, OR you have to include like we include <script src=""></script> on our pages.

When you do new Promise((resolve)... the type inferred was Promise<{}> because you should have used new Promise<number>((resolve).

It is interesting that this issue was only highlighted when the async keyword was added. I would recommend reporting this issue to the TS team on GitHub.

There are many ways you can get around this issue. All the following functions have the same behavior:

const whatever1 = () => {
    return new Promise<number>((resolve) => {
        resolve(4);
    });
};

const whatever2 = async () => {
    return new Promise<number>((resolve) => {
        resolve(4);
    });
};

const whatever3 = async () => {
    return await new Promise<number>((resolve) => {
        resolve(4);
    });
};

const whatever4 = async () => {
    return Promise.resolve(4);
};

const whatever5 = async () => {
    return await Promise.resolve(4);
};

const whatever6 = async () => Promise.resolve(4);

const whatever7 = async () => await Promise.resolve(4);

In your IDE you will be able to see that the inferred type for all these functions is () => Promise<number>.

The error seems to be thrown when you try and load they keystore from "C:/jakarta-tomcat/webapps/PlanB/Certs/my_pkcs12.p12" here:

ks.load( new FileInputStream(_privateKeyPath), _keyPass.toCharArray() ); 

Have you tried replaceing "/" with "\\" in your file path? If that doesn't help it probably has to do with Java's Unlimited Strength Jurisdiction Policy Files. You could check this by writing a little program that does AES encryption. Try encrypting with a 128 bit key, then if that works, try with a 256 bit key and see if it fails.

Code that does AES encyrption:

import java.io.UnsupportedEncodingException;
import java.security.InvalidAlgorithmParameterException;
import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;

import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.KeyGenerator;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.SecretKey;
import javax.crypto.spec.IvParameterSpec;
import javax.crypto.spec.SecretKeySpec;

public class Test 
{
    final String ALGORITHM = "AES";                       //symmetric algorithm for data encryption
    final String PADDING_MODE = "/CBC/PKCS5Padding";      //Padding for symmetric algorithm
    final String CHAR_ENCODING = "UTF-8";                 //character encoding
    //final String CRYPTO_PROVIDER = "SunMSCAPI";             //provider for the crypto

    int AES_KEY_SIZE = 256;  //symmetric key size (128, 192, 256) if using 256 you must have the Java Cryptography Extension (JCE) Unlimited Strength Jurisdiction Policy Files  installed

    private String doCrypto(String plainText) throws NoSuchAlgorithmException, NoSuchProviderException, NoSuchPaddingException, InvalidKeyException, IllegalBlockSizeException, BadPaddingException, InvalidAlgorithmParameterException, UnsupportedEncodingException
    {
        byte[] dataToEncrypt = plainText.getBytes(CHAR_ENCODING);

        //get the symmetric key generator
        KeyGenerator keyGen = KeyGenerator.getInstance(ALGORITHM);
        keyGen.init(AES_KEY_SIZE); //set the key size

        //generate the key
        SecretKey skey = keyGen.generateKey();

        //convert to binary
        byte[] rawAesKey = skey.getEncoded();

        //initialize the secret key with the appropriate algorithm
        SecretKeySpec skeySpec = new SecretKeySpec(rawAesKey, ALGORITHM);

        //get an instance of the symmetric cipher
        Cipher aesCipher = Cipher.getInstance(ALGORITHM + PADDING_MODE);

        //set it to encrypt mode, with the generated key
        aesCipher.init(Cipher.ENCRYPT_MODE, skeySpec);

        //get the initialization vector being used (to be returned)
        byte[] aesIV = aesCipher.getIV();

        //encrypt the data
        byte[] encryptedData = aesCipher.doFinal(dataToEncrypt);    

        //initialize the secret key with the appropriate algorithm
        SecretKeySpec skeySpecDec = new SecretKeySpec(rawAesKey, ALGORITHM);

        //get an instance of the symmetric cipher
        Cipher aesCipherDec = Cipher.getInstance(ALGORITHM +PADDING_MODE);

        //set it to decrypt mode with the AES key, and IV
        aesCipherDec.init(Cipher.DECRYPT_MODE, skeySpecDec, new IvParameterSpec(aesIV));

        //decrypt and return the data
        byte[] decryptedData = aesCipherDec.doFinal(encryptedData);

        return new String(decryptedData, CHAR_ENCODING);
    }

    public static void main(String[] args)
    {
        String text = "Lets encrypt me";

        Test test = new Test();

        try {
            System.out.println(test.doCrypto(text));
        } catch (InvalidKeyException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (NoSuchAlgorithmException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (NoSuchProviderException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (NoSuchPaddingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (BadPaddingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (InvalidAlgorithmParameterException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (UnsupportedEncodingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
}

Does this code work for you?

You might also want to try specifying your bouncy castle provider in this line:

Cipher.getInstance(ALGORITHM +PADDING_MODE, "YOUR PROVIDER");

And see if it could be an error associated with bouncy castle.

Another SIMPLE option is to delete the node_modules and package-lock.json

rm -rf node_modules
rm -rf package-lock.json

After this you can try reinstalling the npm packages

=CONCATENATE(
    DEC2HEX(RANDBETWEEN(0;4294967295);8);"-";
    DEC2HEX(RANDBETWEEN(0;42949);4);"-";
    DEC2HEX(RANDBETWEEN(0;42949);4);"-";
    DEC2HEX(RANDBETWEEN(0;42949);4);"-";
    DEC2HEX(RANDBETWEEN(0;4294967295);8);
    DEC2HEX(RANDBETWEEN(0;42949);4)
)

Postgres Enterprise Manager from EnterpriseDB is probably the most advanced you'll find. It includes all the features of pgAdmin, plus monitoring of your hosts and database servers, predictive reporting, alerting and a SQL Profiler.

http://www.enterprisedb.com/products-services-training/products/postgres-enterprise-manager

Ninja edit disclaimer/notice: it seems that this user is affiliated with EnterpriseDB, as the linked Postgres Enterprise Manager website contains a video of one Dave Page.

As previously stated check for and use built in timer. But if you want or need to write your own here is my two cents:

//=-=|Source|=-=//
/**
 * JavaScript Timer Object
 *
 *      var now=timer['elapsed'](); 
 *      timer['stop']();
 *      timer['start']();
 *      timer['reset']();
 * 
 * @expose
 * @method timer
 * @return {number}
 */
timer=function(){
    var a=Date.now();
    b=0;
    return{
        /** @expose */
        elapsed:function(){return b=Date.now()-a},
        start:function(){return a=Date.now()},
        stop:function(){return Date.now()},
        reset:function(){return a=0}
    }
}();

//=-=|Google Advanced Optimized|=-=//
timer=function(){var a=Date.now();b=0;return{a:function(){return b=Date.now()-a},start:function(){return a=Date.now()},stop:function(){return Date.now()},reset:function(){return a=0}}}();

Compilation was a success!

• Original Size: 219 bytes gzipped (405 bytes uncompressed)
• Compiled Size: 109 bytes gzipped (187 bytes uncompressed)
• Saved 50.23% off the gzipped size (53.83% without gzip

You can't. Variables defined inside a method are local to that method.

If you want to share variables between methods, then you'll need to specify them as member variables of the class. Alternatively, you can pass them from one method to another as arguments (this isn't always applicable).

Looks like you're using instance methods instead of static ones.

If you don't want to create an object, you should declare all your methods static, so something like

private static void methodName(Argument args...)

If you want a variable to be accessible by all these methods, you should initialise it outside the methods and to limit its scope, declare it private.

private static int[][] array = new int[3][5];

Global variables are usually looked down upon (especially for situations like your one) because in a large-scale program they can wreak havoc, so making it private will prevent some problems at the least.

Also, I'll say the usual: You should try to keep your code a bit tidy. Use descriptive class, method and variable names and keep your code neat (with proper indentation, linebreaks etc.) and consistent.

Here's a final (shortened) example of what your code should be like:

public class Test3 {
    //Use this array in your methods
    private static int[][] scores = new int[3][5];

    /* Rather than just "Scores" name it so people know what
     * to expect
     */
    private static void createScores() {
        //Code...
    }
    //Other methods...

    /* Since you're now using static methods, you don't 
     * have to initialise an object and call its methods.
     */
    public static void main(String[] args){
        createScores();
        MD();   //Don't know what these do
        sumD(); //so I'll leave them.
    }
}

Ideally, since you're using an array, you would create the array in the main method and pass it as an argument across each method, but explaining how that works is probably a whole new question on its own so I'll leave it at that.

Like this:

#include <vector>

// ...

std::vector<std::vector<int>> A(dimension, std::vector<int>(dimension));

(Pre-C++11 you need to leave whitespace between the angled brackets.)

I landed here because I was looking for something like that too. In my case, I was copying the data from a set of staging tables with many columns into one table while also assigning row ids to the target table. Here is a variant of the above approaches that I used. I added the serial column at the end of my target table. That way I don't have to have a placeholder for it in the Insert statement. Then a simple select * into the target table auto populated this column. Here are the two SQL statements that I used on PostgreSQL 9.6.4.

ALTER TABLE target ADD COLUMN some_column SERIAL;
INSERT INTO target SELECT * from source;

Other answers posted here for this question did not work for me using the latest Visual Studio 2017 Enterprise edition (as of 2018-09-18).

Instead, I used this method:

1. Close all but one instance of Visual Studio.
2. In the running instance, access the menu Tools->Extensions and Updates.
3. In that dialog, choose Online->Visual Studio Marketplace->Tools->Setup & Deployment.
4. From the list that appears, select Microsoft Visual Studio 2017 Installer Projects.

Once installed, close and restart Visual Studio. Go to File->New Project and search for the word Installer. You'll know you have the correct templates installed if you see a list that looks something like this:

You could try this:

git reset --hard HEAD
git pull

(from How do I force "git pull" to overwrite local files?)

Another idea would be to delete the entire git and make a new clone.

This is a little old but should get you started:

//******************************************************************************
// Automated platform detection
//******************************************************************************

// _WIN32 is used by
// Visual C++
#ifdef _WIN32
#define __NT__
#endif

// Define __MAC__ platform indicator
#ifdef macintosh
#define __MAC__
#endif

// Define __OSX__ platform indicator
#ifdef __APPLE__
#define __OSX__
#endif

// Define __WIN16__ platform indicator 
#ifdef _Windows_
#ifndef __NT__
#define __WIN16__
#endif
#endif

// Define Windows CE platform indicator
#ifdef WIN32_PLATFORM_HPCPRO
#define __WINCE__
#endif

#if (_WIN32_WCE == 300) // for Pocket PC
#define __POCKETPC__
#define __WINCE__
//#if (_WIN32_WCE == 211) // for Palm-size PC 2.11 (Wyvern)
//#if (_WIN32_WCE == 201) // for Palm-size PC 2.01 (Gryphon)  
//#ifdef WIN32_PLATFORM_HPC2000 // for H/PC 2000 (Galileo)
#endif

e.currentTarget is element(parent) where event is registered, e.target is node(children) where event is pointing to.

With Swift 5, you can implement an Optional extension for String type with a boolean property that returns if an optional string is empty or has no value:

extension Optional where Wrapped == String {

    var isEmptyOrNil: Bool {
        return self?.isEmpty ?? true
    }

}

However, String implements isEmpty property by conforming to protocol Collection. Therefore we can replace the previous code's generic constraint (Wrapped == String) with a broader one (Wrapped: Collection) so that Array, Dictionary and Set also benefit our new isEmptyOrNil property:

extension Optional where Wrapped: Collection {

    var isEmptyOrNil: Bool {
        return self?.isEmpty ?? true
    }

}

Usage with Strings:

let optionalString: String? = nil
print(optionalString.isEmptyOrNil) // prints: true

let optionalString: String? = ""
print(optionalString.isEmptyOrNil) // prints: true

let optionalString: String? = "Hello"
print(optionalString.isEmptyOrNil) // prints: false

Usage with Arrays:

let optionalArray: Array<Int>? = nil
print(optionalArray.isEmptyOrNil) // prints: true

let optionalArray: Array<Int>? = []
print(optionalArray.isEmptyOrNil) // prints: true

let optionalArray: Array<Int>? = [10, 22, 3]
print(optionalArray.isEmptyOrNil) // prints: false

Sources:

• swiftbysundell.com - Extending optionals in Swift
• objc.io - Swift Tip: Non-Empty Collections

ul {
  padding-left: 0;
  list-style-position: inside;
}

Explanation: The first property padding-left: 0 clears the default padding/spacing for the ul element while list-style-position: inside makes the dots/bullets of li aligned like a normal text.

So this code

<p>The ul element</p>
<ul>
asdfas
  <li>Coffee</li>
  <li>Tea</li>
  <li>Milk</li>
</ul>

without any CSS will give us this:

but if we add in the CSS give at the top, that will give us this:

By default , maven looks at these folders for java and test classes respectively - src/main/java and src/test/java

When the src is specified with the test classes under source and the scope for junit dependency in pom.xml is mentioned as test - org.unit will not be found by maven.

When using google gson library.

var getRowData =
[{
    "dayOfWeek": "Sun",
    "date": "11-Mar-2012",
    "los": "1",
    "specialEvent": "",
    "lrv": "0"
},
{
    "dayOfWeek": "Mon",
    "date": "",
    "los": "2",
    "specialEvent": "",
    "lrv": "0.16"
}];

    JsonElement root = new JsonParser().parse(request.getParameter("getRowData"));
     JsonArray  jsonArray = root.getAsJsonArray();
     JsonObject  jsonObject1 = jsonArray.get(0).getAsJsonObject();
     String dayOfWeek = jsonObject1.get("dayOfWeek").toString();

// when using jackson library

    JsonFactory f = new JsonFactory();
              ObjectMapper mapper = new ObjectMapper();
          JsonParser jp = f.createJsonParser(getRowData);
          // advance stream to START_ARRAY first:
          jp.nextToken();
          // and then each time, advance to opening START_OBJECT
         while (jp.nextToken() == JsonToken.START_OBJECT) {
            Map<String,Object> userData = mapper.readValue(jp, Map.class);
            userData.get("dayOfWeek");
            // process
           // after binding, stream points to closing END_OBJECT
        }

I was having the same issue with an SVG image included via the IMG tag. It turned out for me that Chrome didn't like there being a blank line directly at the top of the file.

I removed the blank line and my SVG immediately started rendering.

If you truly want to discard the commits you've made locally, i.e. never have them in the history again, you're not asking how to pull - pull means merge, and you don't need to merge. All you need do is this:

# fetch from the default remote, origin
git fetch
# reset your current branch (master) to origin's master
git reset --hard origin/master

I'd personally recommend creating a backup branch at your current HEAD first, so that if you realize this was a bad idea, you haven't lost track of it.

If on the other hand, you want to keep those commits and make it look as though you merged with origin, and cause the merge to keep the versions from origin only, you can use the ours merge strategy:

# fetch from the default remote, origin
git fetch
# create a branch at your current master
git branch old-master
# reset to origin's master
git reset --hard origin/master
# merge your old master, keeping "our" (origin/master's) content
git merge -s ours old-master

Just adding to all the fine answers, my version with decoration:

from __future__ import print_function
import six

def classrep(rep):
    def decorate(cls):
        class RepMetaclass(type):
            def __repr__(self):
                return rep

        class Decorated(six.with_metaclass(RepMetaclass, cls)):
            pass

        return Decorated
    return decorate


@classrep("Wahaha!")
class C(object):
    pass

print(C)

stdout:

Wahaha!

The down sides:

1. You can't declare C without a super class (no class C:)
2. C instances will be instances of some strange derivation, so it's probably a good idea to add a __repr__ for the instances as well.

They are not interchangeable - each is defined on different elements, as can be seen here.

They do indeed have similar meanings, so this is an inconsistency. I would assume mostly due to the different tags being implemented by different vendors to begin with, then subsumed into the spec as is to avoid breaking backwards compatibility.

I would suggest the following:

String[] parsedInput = str.split("\n"); String firstName = parsedInput[0].split(": ")[1]; String lastName = parsedInput[1].split(": ")[1]; myMap.put(firstName,lastName); 

In Java >=8 you could also use the Streaming API:

Optional<String> first = set.stream().findFirst();

(Useful if the Set/List may be empty.)

oops! just found myself: just add this line on any element you need

   -webkit-appearance: none;

With correct quoting (this can be tricky sometimes):

start "" /D "C:\Program Files\ProgramToLaunch" "cmd.exe" "/c call ""C:\Program Files\ProgramToLaunch\programname.bat"""

1st arg - Title (empty in this case)
2nd arg - /D specifies starting directory, can be ommited if want the current working dir (such as "%~dp0")
3rd arg - command to launch, "cmd.exe"
4th arg - arguments to command, with doubled up quotes for the arguments inside it (this is how you escape quotes within quotes in batch)

Check this out: http://wil-linssen.com/entry/extending-the-jquery-sortable-with-ajax-mysql/ I'm using this and I'm happy with the solution.

Right here you can find a demo: http://demo.wil-linssen.com/jquery-sortable-ajax/

Enjoy!

    String path = Server.MapPath("~/MP_Upload/");
    if (!Directory.Exists(path))
    {
        Directory.CreateDirectory(path);
    }

Use datetime.datetime.fromtimestamp:

>>> import datetime
>>> s = 1236472051807 / 1000.0
>>> datetime.datetime.fromtimestamp(s).strftime('%Y-%m-%d %H:%M:%S.%f')
'2009-03-08 09:27:31.807000'

%f directive is only supported by datetime.datetime.strftime, not by time.strftime.

UPDATE Alternative using %, str.format:

>>> import time
>>> s, ms = divmod(1236472051807, 1000)  # (1236472051, 807)
>>> '%s.%03d' % (time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(s)), ms)
'2009-03-08 00:27:31.807'
>>> '{}.{:03d}'.format(time.strftime('%Y-%m-%d %H:%M:%S', time.gmtime(s)), ms)
'2009-03-08 00:27:31.807'

Short answer: While it's technically possible to send 100k e-mails each week yourself, the simplest, easiest and cheapest solution is to outsource this to one of the companies that specialize in it (I did say "cheapest": there's no limit to the amount of development time (and therefore money) that you can sink into this when trying to DIY).

Long answer: If you decide that you absolutely want to do this yourself, prepare for a world of hurt (after all, this is e-mail/e-fail we're talking about). You'll need:

• e-mail content that is not spam (otherwise you'll run into additional major roadblocks on every step, even legal repercussions)
• in addition, your content should be easy to distinguish from spam - that may be a bit hard to do in some cases (I heard that a certain pharmaceutical company had to all but abandon e-mail, as their brand names are quite common in spams)
• a configurable SMTP server of your own, one which won't buckle when you dump 100k e-mails onto it (your ISP's upstream server won't be sufficient here and you'll make the ISP violently unhappy; we used two dedicated boxes)
• some mail wrapper (e.g. PhpMailer if PHP's your poison of choice; using PHP's mail() is horrible enough by itself)
• your own sender function to run in a loop, create the mails and pass them to the wrapper (note that you may run into PHP's memory limits if your app has a memory leak; you may need to recycle the sending process periodically, or even better, decouple the "creating e-mails" and "sending e-mails" altogether)

Surprisingly, that was the easy part. The hard part is actually sending it:

• some servers will ban you when you send too many mails close together, so you need to shuffle and watch your queue (e.g. send one mail to [email protected], then three to other domains, only then another to [email protected])
• you need to have correct PTR, SPF, DKIM records
• handling remote server timeouts, misconfigured DNS records and other network pleasantries
• handling invalid e-mails (and no, regex is the wrong tool for that)
• handling unsubscriptions (many legitimate newsletters have been reclassified as spam due to many frustrated users who couldn't unsubscribe in one step and instead chose to "mark as spam" - the spam filters do learn, esp. with large e-mail providers)
• handling bounces and rejects ("no such mailbox [email protected]","mailbox [email protected] full")
• handling blacklisting and removal from blacklists (Sure, you're not sending spam. Some recipients won't be so sure - with such large list, it will happen sometimes, no matter what precautions you take. Some people (e.g. your not-so-scrupulous competitors) might even go as far to falsely report your mailings as spam - it does happen. On average, it takes weeks to get yourself removed from a blacklist.)

And to top it off, you'll have to manage the legal part of it (various federal, state, and local laws; and even different tangles of laws once you send outside the U.S. (note: you have no way of finding if [email protected] lives in Southwest Elbonia, the country with world's most draconian antispam laws)).

I'm pretty sure I missed a few heads of this hydra - are you still sure you want to do this yourself? If so, there'll be another wave, this time merely the annoying problems inherent in sending an e-mail. (You see, SMTP is a store-and-forward protocol, which means that your e-mail will be shuffled across many SMTP servers around the Internet, in the hope that the next one is a bit closer to the final recipient. Basically, the e-mail is sent to an SMTP server, which puts it into its forward queue; when time comes, it will forward it further to a different SMTP server, until it reaches the SMTP server for the given domain. This forward could happen immediately, or in a few minutes, or hours, or days, or never.) Thus, you'll see the following issues - most of which could happen en route as well as at the destination:

• the remote SMTP servers don't want to talk to your SMTP server
• your mails are getting marked as spam (<blink> is not your friend here, nor is <font color=...>)
• your mails are delivered days, even weeks late (contrary to popular opinion, SMTP is designed to make a best effort to deliver the message sometime in the future - not to deliver it now)
• your mails are not delivered at all (already sent from e-mail server on hop #4, not sent yet from server on hop #5, the server that currently holds the message crashes, data is lost)
• your mails are mangled by some braindead server en route (this one is somewhat solvable with base64 encoding, but then the size goes up and the e-mail looks more suspicious)
• your mails are delivered and the recipients seem not to want them ("I'm sure I didn't sign up for this, I remember exactly what I did a year ago" (of course you do, sir))
• users with various versions of Microsoft Outlook and its special handling of Internet mail
• wizard's apprentice mode (a self-reinforcing positive feedback loop - in other words, automated e-mails as replies to automated e-mails as replies to...; you really don't want to be the one to set this off, as you'd anger half the internet at yourself)

and it'll be your job to troubleshoot and solve this (hint: you can't, mostly). The people who run a legit mass-mailing businesses know that in the end you can't solve it, and that they can't solve it either - and they have the reasons well researched, documented and outlined (maybe even as a Powerpoint presentation - complete with sounds and cool transitions - that your bosses can understand), as they've had to explain this a million times before. Plus, for the problems that are actually solvable, they know very well how to solve them.

If, after all this, you are not discouraged and still want to do this, go right ahead: it's even possible that you'll find a better way to do this. Just know that the road ahead won't be easy - sending e-mail is trivial, getting it delivered is hard.

MDPI - 32px
HDPI - 48px
XHDPI- 64px

This Cheat Sheet might be handy for you. check the image :-)

try this:

public function getTimeToMicroseconds() {
    $t = microtime(true);
    $micro = sprintf("%06d", ($t - floor($t)) * 1000000);
    $d = new DateTime(date('Y-m-d H:i:s.' . $micro, $t));

    return $d->format("Y-m-d H:i:s.u"); 
}

Something else you can use is isnull:

isnull( SUBSTRING(PostCode, 1 , CHARINDEX(' ', PostCode ) -1), PostCode)

Another approach to retaining the order of a string list when sorting against another list is as follows:

list1 = [3,2,4,1, 1]
list2 = ['three', 'two', 'four', 'one', 'one2']

# sort on list1 while retaining order of string list
sorted_list1 = [y for _,y in sorted(zip(list1,list2),key=lambda x: x[0])]
sorted_list2 = sorted(list1)

print(sorted_list1)
print(sorted_list2)

output

['one', 'one2', 'two', 'three', 'four']
[1, 1, 2, 3, 4]

My favorite way in Chrome is clicking on a bookmarklet:

javascript:(function(){function read(url){var r=new XMLHttpRequest();r.open('HEAD',url,false);r.send(null);return r.getAllResponseHeaders();}alert(read(window.location))})();

Put this code in your developer console pad.

Source: http://www.danielmiessler.com/blog/a-bookmarklet-that-displays-http-headers

The query should be:

(&(objectCategory=user)(memberOf=CN=Distribution Groups,OU=Mybusiness,DC=mydomain.local,DC=com))

You missed & and ()

I need this for Unity in C# so I thought that it might be useful for some one. This is an example of passing a list of AudioSources to whatever function you want:

private void ChooseClip(GameObject audioSourceGameObject , List<AudioClip> sources) {
    audioSourceGameObject.GetComponent<AudioSource> ().clip = sources [0];
}

Remove onsubmit from the form tag. Change this:

<input type="submit" value="submit" />

To:

<input type="submit" value="submit" name='btnSub' />

And write this:

if(isset($_POST['btnSub']))
    echo "<script>window.close();</script>";

As Darin says, you can read from the input stream - but I'd avoid relying on all the data being available in a single go. If you're using .NET 4 this is simple:

MemoryStream target = new MemoryStream();
model.File.InputStream.CopyTo(target);
byte[] data = target.ToArray();

It's easy enough to write the equivalent of CopyTo in .NET 3.5 if you want. The important part is that you read from HttpPostedFileBase.InputStream.

For efficient purposes you could check whether the stream returned is already a MemoryStream:

byte[] data;
using (Stream inputStream = model.File.InputStream)
{
    MemoryStream memoryStream = inputStream as MemoryStream;
    if (memoryStream == null)
    {
        memoryStream = new MemoryStream();
        inputStream.CopyTo(memoryStream);
    }
    data = memoryStream.ToArray();
}

Source Link

For Android

Calendar.getInstance().getTime() gives

Thu Jul 26 15:54:13 GMT+05:30 2018

Use

String oldDate = "Thu Jul 26 15:54:13 GMT+05:30 2018";
DateFormat format = new SimpleDateFormat("EEE LLL dd HH:mm:ss Z yyyy");
Date updateLast = format.parse(oldDate);

You should return the variable withouth the brackets

Return Labels

Simple standalone script:

textarea_enable_tab_indent = function(textarea) {    
    textarea.onkeydown = function(e) {
        if (e.keyCode == 9 || e.which == 9){
            e.preventDefault();
            var oldStart = this.selectionStart;
            var before   = this.value.substring(0, this.selectionStart);
            var selected = this.value.substring(this.selectionStart, this.selectionEnd);
            var after    = this.value.substring(this.selectionEnd);
            this.value = before + "    " + selected + after;
            this.selectionEnd = oldStart + 4;
        }
    }
}

BEGIN;
INSERT INTO persons_table select * from customer_table where person_name = 'tom';
DELETE FROM customer_table where person_name = 'tom';
COMMIT;

CDATA (Character DATA): It is similarly to a comment but it is part of document. i.e. CDATA is a data, it is part of the document but the data can not parsed in XML.
Note: XML comment omits while parsing an XML but CDATA shows as it is.

PCDATA (Parsed Character DATA) :By default, everything is PCDATA. PCDATA is a data, it can be parsed in XML.

Yes, .NET binaries (EXE and DLL) can be easily decompiled to nearly source code. Check the tool .NET Reflector. Just try it against any .NET binary file. The best option is to obfuscate files, they still can be decompiled by .NET Reflector, but they create an unreadable mess. I don't think that good obfuscators would be free or cheap. The one is Dotfuscator Community Edition that comes with Visual Studio.

I would say in some cases it's ok to do nothing. Probably not something you should be doing by default, but in case there should be no way for the interrupt to happen, I'm not sure what else to do (probably logging error, but that does not affect program flow).

One case would be in case you have a task (blocking) queue. In case you have a daemon Thread handling these tasks and you do not interrupt the Thread by yourself (to my knowledge the jvm does not interrupt daemon threads on jvm shutdown), I see no way for the interrupt to happen, and therefore it could be just ignored. (I do know that a daemon thread may be killed by the jvm at any time and therefore are unsuitable in some cases).

EDIT: Another case might be guarded blocks, at least based on Oracle's tutorial at: http://docs.oracle.com/javase/tutorial/essential/concurrency/guardmeth.html

From a "sniff the network packet" point of view a GET request is safe, as the browser will first establish the secure connection and then send the request containing the GET parameters. But GET url's will be stored in the users browser history / autocomplete, which is not a good place to store e.g. password data in. Of course this only applies if you take the broader "Webservice" definition that might access the service from a browser, if you access it only from your custom application this should not be a problem.

So using post at least for password dialogs should be preferred. Also as pointed out in the link littlegeek posted a GET URL is more likely to be written to your server logs.

To take first 5 elements better use expression like this one:

var firstFiveArrivals = myList.Where([EXPRESSION]).Take(5);

or

var firstFiveArrivals = myList.Where([EXPRESSION]).Take(5).OrderBy([ORDER EXPR]);

It will be faster than orderBy variant, because LINQ engine will not scan trough all list due to delayed execution, and will not sort all array.

class MyList : IEnumerable<int>
{

    int maxCount = 0;

    public int RequestCount
    {
        get;
        private set;
    }
    public MyList(int maxCount)
    {
        this.maxCount = maxCount;
    }
    public void Reset()
    {
        RequestCount = 0;
    }
    #region IEnumerable<int> Members

    public IEnumerator<int> GetEnumerator()
    {
        int i = 0;
        while (i < maxCount)
        {
            RequestCount++;
            yield return i++;
        }
    }

    #endregion

    #region IEnumerable Members

    System.Collections.IEnumerator System.Collections.IEnumerable.GetEnumerator()
    {
        throw new NotImplementedException();
    }

    #endregion
}
class Program
{
    static void Main(string[] args)
    {
        var list = new MyList(15);
        list.Take(5).ToArray();
        Console.WriteLine(list.RequestCount); // 5;

        list.Reset();
        list.OrderBy(q => q).Take(5).ToArray();
        Console.WriteLine(list.RequestCount); // 15;

        list.Reset();
        list.Where(q => (q & 1) == 0).Take(5).ToArray();
        Console.WriteLine(list.RequestCount); // 9; (first 5 odd)

        list.Reset();
        list.Where(q => (q & 1) == 0).Take(5).OrderBy(q => q).ToArray();
        Console.WriteLine(list.RequestCount); // 9; (first 5 odd)
    }
}

Here is the link that explains how to manage your ssh keys: https://devcenter.heroku.com/articles/keys#adding-keys-to-heroku

You can use Collections for to sort data:

import java.util.Collections;
import java.util.ArrayList;
import java.util.List;

public class tes
{
    public static void main(String args[])
    {
        List<Integer> lList = new ArrayList<Integer>();

        lList.add(4);       
        lList.add(1);
        lList.add(7);
        lList.add(2);
        lList.add(9);
        lList.add(1);
        lList.add(5);

        Collections.sort(lList);

        for(int i=0; i<lList.size();i++ )
        {
            System.out.println(lList.get(i));
        }

    }
}

Make a useful function like this:

IplImage* img_resize(IplImage* src_img, int new_width,int new_height)
{
    IplImage* des_img;
    des_img=cvCreateImage(cvSize(new_width,new_height),src_img->depth,src_img->nChannels);
    cvResize(src_img,des_img,CV_INTER_LINEAR);
    return des_img;
} 

According to the documentation you can simply return false; to break:

$(xml).find("strengths").each(function() {

    if (iWantToBreak)
        return false;
});

in Swift 4.2 this works.

import Foundation

class myThread: Thread
{
    override func main() {
        while(true) {
            print("Running in the Thread");
            Thread.sleep(forTimeInterval: 4);
        }
    }
}

let t = myThread();
t.start();

while(true) {
    print("Main Loop");
    sleep(5);
}

I discovered that FF triggers the focus event for iframe.contentWindow but not for iframe.contentWindow.document. Chrome for example can handle both cases. so, I just needed to bind my event handlers to iframe.contentWindow in order to get things working. Maybe this helps somebody ...

from app import SQLAlchemyDB as db

Chance.query.filter(Chance.repo_id==repo_id, 
                    Chance.status=="1", 
                    db.func.date(Chance.apply_time)<=end, 
                    db.func.date(Chance.apply_time)>=start).count()

it is equal to:

select
   count(id)
from
   Chance
where
   repo_id=:repo_id 
   and status='1'
   and date(apple_time) <= end
   and date(apple_time) >= start

wish can help you.

For python bindings it will be :

element.get_attribute('value')

In order to change the label size you can select an appropriate size policy for the label like expanding or minimum expanding.

You can scale the pixmap by keeping its aspect ratio every time it changes:

QPixmap p; // load pixmap
// get label dimensions
int w = label->width();
int h = label->height();

// set a scaled pixmap to a w x h window keeping its aspect ratio 
label->setPixmap(p.scaled(w,h,Qt::KeepAspectRatio));

There are two places where you should add this code:

• When the pixmap is updated
• In the resizeEvent of the widget that contains the label

    downloadJsonFile(data, filename: string){
        // Creating a blob object from non-blob data using the Blob constructor
        const blob = new Blob([JSON.stringify(data)], { type: 'application/json' });
        const url = URL.createObjectURL(blob);
        // Create a new anchor element
        const a = document.createElement('a');
        a.href = url;
        a.download = filename || 'download';
        a.click();
        a.remove();
      }

You can easily auto download file with using Blob and transfer it in first param downloadJsonFile. filename is name of file you wanna set.

def valid = pointAddress.findAll { a ->
    validPointTypes.any { a.contains(it) }
}

Should do it

XOR is a binary operation, it stands for "exclusive or", that is to say the resulting bit evaluates to one if only exactly one of the bits is set.

This is its function table:

a | b | a ^ b
--|---|------
0 | 0 | 0
0 | 1 | 1
1 | 0 | 1
1 | 1 | 0

This operation is performed between every two corresponding bits of a number.

Example: 7 ^ 10
In binary: 0111 ^ 1010

  0111
^ 1010
======
  1101 = 13

Properties: The operation is commutative, associative and self-inverse.

It is also the same as addition modulo 2.

@RayOnAir, I have same issue with previous solutions. I come close to @RayOnAir solution too. One thing that improved is close already opened popover when click on other popover marker. So my code is:

var clicked_popover_marker = null;
var popover_marker = '#pricing i';

$(popover_marker).popover({
  html: true,
  trigger: 'manual'
}).click(function (e) {
  clicked_popover_marker = this;

  $(popover_marker).not(clicked_popover_marker).popover('hide');
  $(clicked_popover_marker).popover('toggle');
});

$(document).click(function (e) {
  if (e.target != clicked_popover_marker) {
    $(popover_marker).popover('hide');
    clicked_popover_marker = null;
  }
});

s = "BINGO"
print(" ".join(s))

Should do it.

You could do this:

echo "<script>alert('Successfully Updated'); window.location = './edit.php';</script>";

re.Match objects have a number of methods to help you with this:

>>> m = re.search("is", String)
>>> m.span()
(2, 4)
>>> m.start()
2
>>> m.end()
4

As for today, answers of @knowbody (https://stackoverflow.com/a/42418963/6778546) and @Rocket Hazmat (https://stackoverflow.com/a/8837511/6778546) can be combined to provide for ES2015 support and correct date handling:

arr.sort((a, b) => {
   const dateA = new Date(a.updated_at);
   const dateB = new Date(b.updated_at);
   return dateA - dateB;
});

If you control both the HTML and CSS, I'd suggest switching to using ID's on all the divs needed for the rounded corner.

CSS

#d1 {
    background: #CFFEB6 url('tr.gif') no-repeat top right;
}
#d2 {
    background: url('br.gif') no-repeat bottom right;
}
#d3 {
    background: url('bl.gif') no-repeat bottom left;
}
#d4 {
    padding: 10px;
}

HTML

<div id="d1"><div id="d2"><div id="d3"><div id="d4">
    <div class='button'><a href='#'>Test</a></div>
</div></div></div></div>

Debug and Release are just labels for different solution configurations. You can add others if you want. A project I once worked on had one called "Debug Internal" which was used to turn on the in-house editing features of the application. You can see this if you go to Configuration Manager... (it's on the Build menu). You can find more information on MSDN Library under Configuration Manager Dialog Box.

Each solution configuration then consists of a bunch of project configurations. Again, these are just labels, this time for a collection of settings for your project. For example, our C++ library projects have project configurations called "Debug", "Debug_Unicode", "Debug_MT", etc.

The available settings depend on what type of project you're building. For a .NET project, it's a fairly small set: #defines and a few other things. For a C++ project, you get a much bigger variety of things to tweak.

In general, though, you'll use "Debug" when you want your project to be built with the optimiser turned off, and when you want full debugging/symbol information included in your build (in the .PDB file, usually). You'll use "Release" when you want the optimiser turned on, and when you don't want full debugging information included.

jQuery's hasClass() method returns a boolean (true/false) and not an element. Also, the parameter to be given to it is a class name and not a selector as such.

For ex: x.hasClass('error');

You can try openSSL to generate certificates. Take a look at this.

You are going to need a .key and .crt file to add HTTPS to node JS express server. Once you generate this, use this code to add HTTPS to server.

var https = require('https');
var fs = require('fs');
var express = require('express');

var options = {
    key: fs.readFileSync('/etc/apache2/ssl/server.key'),
    cert: fs.readFileSync('/etc/apache2/ssl/server.crt'),
    requestCert: false,
    rejectUnauthorized: false
};


var app = express();

var server = https.createServer(options, app).listen(3000, function(){
    console.log("server started at port 3000");
});

This is working fine in my local machine as well as the server where I have deployed this. The one I have in server was bought from goDaddy but localhost had a self signed certificate.

However, every browser threw an error saying connection is not trusted, do you want to continue. After I click continue, it worked fine.

If anyone has ever bypassed this error with self signed certificate, please enlighten.

Boris Zbarsky (Mozilla), who probably knows more about the innards of Gecko than anyone else, provided at http://lists.w3.org/Archives/Public/public-html/2009Apr/0195.html the pseudocode repeated below to describe what Gecko based browsers do:

if (@type not set or empty) {
   if (@language not set or empty) {
     // Treat as default script language; what this is depends on the
     // content-script-type HTTP header or equivalent META tag
   } else {
     if (@language is one of "javascript", "livescript", "mocha",
                             "javascript1.0", "javascript1.1",
                             "javascript1.2", "javascript1.3",
                             "javascript1.4", "javascript1.5",
                             "javascript1.6", "javascript1.7",
                             "javascript1.8") {
       // Treat as javascript
     } else {
       // Treat as unknown script language; do not execute
     }
   }
} else {
   if (@type is one of "text/javascript", "text/ecmascript",
                       "application/javascript",
                       "application/ecmascript",
                       "application/x-javascript") {
     // Treat as javascript
   } else {
     // Treat as specified (e.g. if pyxpcom is installed and
     // python script is allowed in this context and the type
     // is one that the python runtime claims to handle, use that).
     // If we don't have a runtime for this type, do not execute.
   }
}

//message box before deletion
protected void grdEmployee_RowDataBound(object sender, GridViewRowEventArgs e)
{
    if (e.Row.RowType == DataControlRowType.DataRow)
    {
        foreach (DataControlFieldCell cell in e.Row.Cells)
        {
            foreach (Control control in cell.Controls)
            {
                LinkButton button = control as LinkButton;
                if (button != null && button.CommandName == "Delete")
                    button.OnClientClick = "if (!confirm('Are you sure " +
                           "you want to delete this record?')) return false;";
            }
        }
    }
}

//deletion
protected void grdEmployee_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
    conn.Open();
    int empid = Convert.ToInt32(((Label)grdEmployee.Rows[e.RowIndex].Cells[0].FindControl("lblIdBind")).Text);
    SqlCommand cmdDelete = new SqlCommand("Delete from employee_details where id=" + empid, conn);
    cmdDelete.ExecuteNonQuery();
    conn.Close();
    grdEmployee_refreshdata();

}

None of the above methods worked for me. This might also arise due to the presence of circular dependency in your eclipse workspace. So if there are any other errors present in any of the other projects in your workspace, try to fix those and then this issue will be gone. This is how i eliminated the error.

In matplotlib it would be:

import matplotlib.pyplot as plt

data =  [(0, 6.0705199999997801e-08), (1, 2.1015700100300739e-08),
 (2, 7.6280656623374823e-09), (3, 5.7348209304555086e-09),
 (4, 3.6812203579604238e-09), (5, 4.1572516753310418e-09)]

x_val = [x[0] for x in data]
y_val = [x[1] for x in data]

print x_val
plt.plot(x_val,y_val)
plt.plot(x_val,y_val,'or')
plt.show()

which would produce:

While matt b's answer will work, you can also use .serializeArray() to get an array from the form data, modify it, and use jQuery.param() to convert it to a url-encoded form. This way, jQuery handles the serialisation of your extra data for you.

var data = $(this).serializeArray(); // convert form to array
data.push({name: "NonFormValue", value: NonFormValue});
$.ajax({
    type: 'POST',
    url: this.action,
    data: $.param(data),
});

I didn’t like any of these answers because none handle floating-point arrays in a linear algebra or vector space sense, where two rows being “equal” means “within some ”. The one answer that has a tolerance threshold, https://stackoverflow.com/a/26867764/500207, took the threshold to be both element-wise and decimal precision, which works for some cases but isn’t as mathematically general as a true vector distance.

Here’s my version:

from scipy.spatial.distance import squareform, pdist

def uniqueRows(arr, thresh=0.0, metric='euclidean'):
    "Returns subset of rows that are unique, in terms of Euclidean distance"
    distances = squareform(pdist(arr, metric=metric))
    idxset = {tuple(np.nonzero(v)[0]) for v in distances <= thresh}
    return arr[[x[0] for x in idxset]]

# With this, unique columns are super-easy:
def uniqueColumns(arr, *args, **kwargs):
    return uniqueRows(arr.T, *args, **kwargs)

The public-domain function above uses scipy.spatial.distance.pdist to find the Euclidean (customizable) distance between each pair of rows. Then it compares each each distance to a threshold to find the rows that are within thresh of each other, and returns just one row from each thresh-cluster.

As hinted, the distance metric needn’t be Euclidean—pdist can compute sundry distances including cityblock (Manhattan-norm) and cosine (the angle between vectors).

If thresh=0 (the default), then rows have to be bit-exact to be considered “unique”. Other good values for thresh use scaled machine-precision, i.e., thresh=np.spacing(1)*1e3.

Here's a simple scraper I created in c# to get streaming quote data printed out to a console. It should be easily converted to java. Based on the following post:

http://blog.underdog-projects.net/2009/02/bringing-the-yahoo-finance-stream-to-the-shell/

Not too fancy (i.e. no regex etc), just a fast & dirty solution.

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Text;
using System.Web.Script.Serialization;

namespace WebDataAddin
{
    public class YahooConstants
    {
        public const string AskPrice = "a00";
        public const string BidPrice = "b00";
        public const string DayRangeLow = "g00";
        public const string DayRangeHigh = "h00";
        public const string MarketCap = "j10";
        public const string Volume = "v00";
        public const string AskSize = "a50";
        public const string BidSize = "b60";
        public const string EcnBid = "b30";
        public const string EcnBidSize = "o50";
        public const string EcnExtHrBid = "z03";
        public const string EcnExtHrBidSize = "z04";
        public const string EcnAsk = "b20";
        public const string EcnAskSize = "o40";
        public const string EcnExtHrAsk = "z05";
        public const string EcnExtHrAskSize = "z07";
        public const string EcnDayHigh = "h01";
        public const string EcnDayLow = "g01";
        public const string EcnExtHrDayHigh = "h02";
        public const string EcnExtHrDayLow = "g11";
        public const string LastTradeTimeUnixEpochformat = "t10";
        public const string EcnQuoteLastTime = "t50";
        public const string EcnExtHourTime = "t51";
        public const string RtQuoteLastTime = "t53";
        public const string RtExtHourQuoteLastTime = "t54";
        public const string LastTrade = "l10";
        public const string EcnQuoteLastValue = "l90";
        public const string EcnExtHourPrice = "l91";
        public const string RtQuoteLastValue = "l84";
        public const string RtExtHourQuoteLastValue = "l86";
        public const string QuoteChangeAbsolute = "c10";
        public const string EcnQuoteAfterHourChangeAbsolute = "c81";
        public const string EcnQuoteChangeAbsolute = "c60";
        public const string EcnExtHourChange1 = "z02";
        public const string EcnExtHourChange2 = "z08";
        public const string RtQuoteChangeAbsolute = "c63";
        public const string RtExtHourQuoteAfterHourChangeAbsolute = "c85";
        public const string RtExtHourQuoteChangeAbsolute = "c64";
        public const string QuoteChangePercent = "p20";
        public const string EcnQuoteAfterHourChangePercent = "c82";
        public const string EcnQuoteChangePercent = "p40";
        public const string EcnExtHourPercentChange1 = "p41";
        public const string EcnExtHourPercentChange2 = "z09";
        public const string RtQuoteChangePercent = "p43";
        public const string RtExtHourQuoteAfterHourChangePercent = "c86";
        public const string RtExtHourQuoteChangePercent = "p44";

        public static readonly IDictionary<string, string> CodeMap = typeof(YahooConstants).GetFields().
            Where(field => field.FieldType == typeof(string)).
            ToDictionary(field => ((string)field.GetValue(null)).ToUpper(), field => field.Name);
    }

    public static class StringBuilderExtensions
    {
        public static bool HasPrefix(this StringBuilder builder, string prefix)
        {
            return ContainsAtIndex(builder, prefix, 0);
        }

        public static bool HasSuffix(this StringBuilder builder, string suffix)
        {
            return ContainsAtIndex(builder, suffix, builder.Length - suffix.Length);
        }

        private static bool ContainsAtIndex(this StringBuilder builder, string str, int index)
        {
            if (builder != null && !string.IsNullOrEmpty(str) && index >= 0
                && builder.Length >= str.Length + index)
            {
                return !str.Where((t, i) => builder[index + i] != t).Any();
            }
            return false;
        }
    }

    public class WebDataAddin
    {
        public const string ScriptStart = "<script>";
        public const string ScriptEnd = "</script>";

        public const string MessageStart = "try{parent.yfs_";
        public const string MessageEnd = ");}catch(e){}";

        public const string DataMessage = "u1f(";
        public const string InfoMessage = "mktmcb(";


        protected static T ParseJson<T>(string json)
        {
            // parse json - max acceptable value retrieved from 
            //http://forums.asp.net/t/1343461.aspx
            var deserializer = new JavaScriptSerializer { MaxJsonLength = 2147483647 };
            return deserializer.Deserialize<T>(json);
        }

        public static void Main()
        {
            const string symbols = "GBPUSD=X,SPY,MSFT,BAC,QQQ,GOOG";
            // these are constants in the YahooConstants enum above
            const string attrs = "b00,b60,a00,a50";
            const string url = "http://streamerapi.finance.yahoo.com/streamer/1.0?s={0}&k={1}&r=0&callback=parent.yfs_u1f&mktmcb=parent.yfs_mktmcb&gencallback=parent.yfs_gencb&region=US&lang=en-US&localize=0&mu=1";

            var req = WebRequest.Create(string.Format(url, symbols, attrs));
            req.Proxy.Credentials = CredentialCache.DefaultCredentials;
            var missingCodes = new HashSet<string>();
            var response = req.GetResponse();
            if(response != null)
            {
                var stream = response.GetResponseStream();
                if (stream != null)
                {
                    using (var reader = new StreamReader(stream))
                    {
                        var builder = new StringBuilder();
                        var initialPayloadReceived = false;
                        while (!reader.EndOfStream)
                        {
                            var c = (char)reader.Read();
                            builder.Append(c);
                            if(!initialPayloadReceived)
                            {
                                if (builder.HasSuffix(ScriptStart))
                                {
                                    // chop off the first part, and re-append the
                                    // script tag (this is all we care about)
                                    builder.Clear();
                                    builder.Append(ScriptStart);
                                    initialPayloadReceived = true;
                                }
                            }
                            else
                            {
                                // check if we have a fully formed message
                                // (check suffix first to avoid re-checking 
                                // the prefix over and over)
                                if (builder.HasSuffix(ScriptEnd) &&
                                    builder.HasPrefix(ScriptStart))
                                {
                                    var chop = ScriptStart.Length + MessageStart.Length;
                                    var javascript = builder.ToString(chop,
                                        builder.Length - ScriptEnd.Length - MessageEnd.Length - chop);

                                    if (javascript.StartsWith(DataMessage))
                                    {
                                        var json = ParseJson<Dictionary<string, object>>(
                                            javascript.Substring(DataMessage.Length));

                                        // parse out the data. key should be the symbol

                                        foreach(var symbol in json)
                                        {
                                            Console.WriteLine("Symbol: {0}", symbol.Key);
                                            var symbolData = (Dictionary<string, object>) symbol.Value;
                                            foreach(var dataAttr in symbolData)
                                            {
                                                var codeKey = dataAttr.Key.ToUpper();
                                                if (YahooConstants.CodeMap.ContainsKey(codeKey))
                                                {
                                                    Console.WriteLine("\t{0}: {1}", YahooConstants.
                                                        CodeMap[codeKey], dataAttr.Value);
                                                } else
                                                {
                                                    missingCodes.Add(codeKey);
                                                    Console.WriteLine("\t{0}: {1} (Warning! No Code Mapping Found)", 
                                                        codeKey, dataAttr.Value);
                                                }
                                            }
                                            Console.WriteLine();
                                        }

                                    } else if(javascript.StartsWith(InfoMessage))
                                    {
                                        var json = ParseJson<Dictionary<string, object>>(
                                            javascript.Substring(InfoMessage.Length));

                                        foreach (var dataAttr in json)
                                        {
                                            Console.WriteLine("\t{0}: {1}", dataAttr.Key, dataAttr.Value);
                                        }
                                        Console.WriteLine();
                                    } else
                                    {
                                        throw new Exception("Cannot recognize the message type");
                                    }
                                    builder.Clear();
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}

git stash pop applies the top stashed element and removes it from the stack. git stash apply does the same, but leaves it in the stash stack.

When you are using the wordpress prepare line, the above solutions do not work. This is the solution I used:

   $Table_Name    = $wpdb->prefix.'tablename';
   $SearchField = '%'. $YourVariable . '%';   
   $sql_query     = $wpdb->prepare("SELECT * FROM $Table_Name WHERE ColumnName LIKE %s", $SearchField) ;
 $rows = $wpdb->get_results($sql_query, ARRAY_A);

You can access your SD card via the DDMS

male_avgtip=(tips_data.loc[tips_data['sex'] == 'Male', 'tip']).mean()

I have also worked on this clausing and extraction operations for my assignment.

Seems like Middleware is the way to go.
Refer the official documentation and this issue on their repo

const a = {
  foods: {
    dinner: 'Pasta'
  }
}
let b = JSON.parse(JSON.stringify(a))
b.foods.dinner = 'Soup'
console.log(b.foods.dinner) // Soup
console.log(a.foods.dinner) // Pasta

Using JSON.stringify and JSON.parse is the best way. Because by using the spread operator we will not get the efficient answer when the json object contains another object inside it. we need to manually specify that.

[[ -d "$DIR" && ! -L "$DIR" ]] && echo "It's a directory and not a symbolic link"

N.B: Quoting variables is a good practice.

Explanation:

• -d: check if it's a directory
• -L: check if it's a symbolic link

dex2jar with jd-gui will give all the java source files but they are not exactly the same. They are almost equivalent .class files (not 100%). So if you want to change the code for an apk file:

• decompile using apktool

• apktool will generate smali(Assembly version of dex) file for every java file with same name.

• smali is human understandable, make changes in the relevant file, recompile using same apktool(apktool b Nw.apk <Folder Containing Modified Files>)

I think this may help:

Secondly, you need to be aware that the checked attribute RETURNS a string "true", "false"
Why is this important? Because you need to use the correct Type. A string, not a boolean. This also important when parsing your checkbox.
$('mycheckbox')[0].checked = "true"

if($('mycheckbox')[0].checked === "true"){ //do something }

You also need to realize that the "checked" ATTRIBUTE is for setting the value of the checkbox initially. This doesn't do much once the element is rendered to the DOM. Picture this working when the webpage loads and is initially parsed.
I'll go with IE's preference on this one: <input type="checkbox" checked="checked"/>

Lastly, the main aspect of confusion for a checkbox is that the checkbox UI element is not the same as the element's property value. They do not correlate directly. If you work in .net, you'll discover that the user "checking" a checkbox never reflects the actual bool value passed to the controller. To set the UI, I use both $('mycheckbox').val(true); and $('mycheckbox').attr('checked', 'checked');

Type: this in the console,

to get the window object I think(?), I think it's basically the same as typing window in the console.

It works at least in Firefox & chrome.

I had many issues involving C# and SqlServer. I ended up doing the following:

1. On SQL Server I use the DateTime column type
2. On c# I use the .ToString("yyyy-MM-dd HH:mm:ss") method

Also make sure that all your machines run on the same timezone.

Regarding the different result sets you get, your first example is "July First" while the second is "4th of July" ...

Also, the second example can be also interpreted as "April 7th", it depends on your server localization configuration (my solution doesn't suffer from this issue).

EDIT: hh was replaced with HH, as it doesn't seem to capture the correct hour on systems with AM/PM as opposed to systems with 24h clock. See the comments below.

Instead of doing this:

$(document).ready(function() { });

You should be doing this:

jQuery(document).ready(function($) {

    // your code goes here

});

This is because WordPress may use $ for something other than jQuery, in the future, or now, and so you need to load jQuery in a way that the $ can be used only in a jQuery document ready callback.

If npm is available in your environment some of ready-made packages can be used: www.npmjs.com/browse/keyword/zeropad.

I like zero-fill.

Installation

$ npm install zero-fill

Usage

var zeroFill = require('zero-fill')

zeroFill(4, 1)      // '0001' 
zeroFill(4, 1, '#') // '###1' custom padding
zeroFill(4)(1)      // '0001' partials

I'd definitely go with System.Data.SQLite (as previously mentioned: http://sqlite.phxsoftware.com/)

It is coherent with ADO.NET (System.Data.*), and is compiled into a single DLL. No sqlite3.dll - because the C code of SQLite is embedded within System.Data.SQLite.dll. A bit of managed C++ magic.

OnClick is triggered when the user releases the button. But if you still want to use the TouchListener you need to add it in code. It's just:

myView.setOnTouchListener(new View.OnTouchListener()
{
    // Implementation;
});

<div *ngIf="currentStatus !== ('status1' || 'status2' || 'status3' || 'status4')">

It marks the string as a verbatim string literal - anything in the string that would normally be interpreted as an escape sequence is ignored.

So "C:\\Users\\Rich" is the same as @"C:\Users\Rich"

There is one exception: an escape sequence is needed for the double quote. To escape a double quote, you need to put two double quotes in a row. For instance, @"""" evaluates to ".

I use the following in my Bash settings:

alias git-shoot="git push origin --delete"

Then you can call:

git-shoot branchname

This stuff comes from ES file explorer

Just go into this app > settings

Then there is an option that says logging floating window, you just need to disable that and you will get rid of this infernal bubble for good

The problem is that for reasons of optimization the switch statement in C++ does not work on anything but primitive types, and you can only compare them with compile time constants.

Presumably the reason for the restriction is that the compiler is able to apply some form of optimization compiling the code down to one cmp instruction and a goto where the address is computed based on the value of the argument at runtime. Since branching and and loops don't play nicely with modern CPUs, this can be an important optimization.

To go around this, I am afraid you will have to resort to if statements.

You can do an http DELETE via a URL like /users/1/roles/2. That would be the most RESTful way to do it.

Otherwise I guess you can just pass the user id as part of the query params? Something like

$http.delete('/roles/' + roleid, {params: {userId: userID}}).then...

You can do that on javascript side .

<input type="submit" value="Send It!" onClick="return ActionDeterminator();">

When clicked, the JavaScript function ActionDeterminator() determines the alternate action URL. Example code.

function ActionDeterminator() {
  if(document.myform.reason[0].checked == true) {
    document.myform.action = 'http://google.com';
  }
  if(document.myform.reason[1].checked == true) {
    document.myform.action = 'http://microsoft.com';
    document.myform.method = 'get';
  }
  if(document.myform.reason[2].checked == true) {
    document.myform.action = 'http://yahoo.com';
  }
  return true;
}

this.HttpContext.Response.StatusCode = 418; // I'm a teapot

How to end the request?

Try other solution, just:

return StatusCode(418);

You could use StatusCode(???) to return any HTTP status code.

Also, you can use dedicated results:

Success:

• return Ok() ? Http status code 200
• return Created() ? Http status code 201
• return NoContent(); ? Http status code 204

Client Error:

• return BadRequest(); ? Http status code 400
• return Unauthorized(); ? Http status code 401
• return NotFound(); ? Http status code 404

More details:

• ControllerBase Class (Thanks @Technetium)
• StatusCodes.cs (consts aviable in ASP.NET Core)
• HTTP Status Codes on Wiki
• HTTP Status Codes IANA

Here are all the Rails 4 (ActiveRecord migration) datatypes:

• :binary
• :boolean
• :date
• :datetime
• :decimal
• :float
• :integer
• :bigint
• :primary_key
• :references
• :string
• :text
• :time
• :timestamp

Source: http://api.rubyonrails.org/classes/ActiveRecord/ConnectionAdapters/SchemaStatements.html#method-i-add_column
These are the same as with Rails 3.

If you use PostgreSQL, you can also take advantage of these:

• :hstore
• :json
• :jsonb
• :array
• :cidr_address
• :ip_address
• :mac_address

They are stored as strings if you run your app with a not-PostgreSQL database.

Edit, 2016-Sep-19:

There's a lot more postgres specific datatypes in Rails 4 and even more in Rails 5.

You can use the checked attribute for this:

<input type="radio" checked="checked">

Your footer container is constricting the width of the inner element with an explicit width on itself, which sees the text clipped at the end and wrapped onto a new line, so change that:

div#fv2-footer-container {
  width: 1090px;
  ...

on linux pip install library_that_you_need Also on Help/Eclipse MarketPlace, i add PyDev IDE for Eclipse 7, so when i start a new project i create file/New Project/Pydev Project

i improved the solutions of RHTs/Brad Ms and of Lestos answer.

i extended both solutions in leaving the state there, where it was found. So i save the current ResultSet position and restore it after i created the maps.

The rs is the ResultSet, its a field variable and so in my solutions-snippets not visible.

I replaced the specific Map in Brad Ms solution to the gerneric Map.

    public List<Map<String, Object>> resultAsListMap() throws SQLException
    {
        var md = rs.getMetaData();
        var columns = md.getColumnCount();
        var list = new ArrayList<Map<String, Object>>();

        var currRowIndex = rs.getRow();
        rs.beforeFirst();

        while (rs.next())
        {
            HashMap<String, Object> row = new HashMap<String, Object>(columns);
            for (int i = 1; i <= columns; ++i)
            {
                row.put(md.getColumnName(i), rs.getObject(i));
            }

            list.add(row);
        }

        rs.absolute(currRowIndex);

        return list;
    }

In Lestos solution, i optimized the code. In his code he have to lookup the Maps each iteration of that for-loop. I reduced that to only one array-acces each for-loop iteration. So the program must not seach each iteration step for that string-key.

    public Map<String, List<Object>> resultAsMapList() throws SQLException
    {
        var md = rs.getMetaData();
        var columns = md.getColumnCount();
        var tmp = new ArrayList[columns];
        var map = new HashMap<String, List<Object>>(columns);

        var currRowIndex = rs.getRow();
        rs.beforeFirst();

        for (int i = 1; i <= columns; ++i)
        {
            tmp[i - 1] = new ArrayList<>();
            map.put(md.getColumnName(i), tmp[i - 1]);
        }

        while (rs.next())
        {
            for (int i = 1; i <= columns; ++i)
            {
                tmp[i - 1].add(rs.getObject(i));
            }
        }

        rs.absolute(currRowIndex);

        return map;
    }

If we wanted to return the same matrix we would write:

return [[ m[row][col] for col in range(0,width) ] for row in range(0,height) ]

What this does is it iterates over a matrix m by going through each row and returning each element in each column. So the order would be like:

[[1,2,3],
[4,5,6],
[7,8,9]]

Now for question 3, we instead want to go column by column, returning each element in each row. So the order would be like:

[[1,4,7],
[2,5,8],
[3,6,9]]

Therefore just switch the order in which we iterate:

return [[ m[row][col] for row in range(0,height) ] for col in range(0,width) ]

For Python 3, it is best to use imread in matplotlib.pyplot:

from matplotlib.pyplot import imread

Use sdp library which is provided in Github

Just adding to the answers already given, the solution using the string "nunique" seems much faster, tested here on ~21M rows dataframe, then grouped to ~2M

%time _=g.agg({"id": lambda x: x.nunique()})
CPU times: user 3min 3s, sys: 2.94 s, total: 3min 6s
Wall time: 3min 20s

%time _=g.agg({"id": pd.Series.nunique})
CPU times: user 3min 2s, sys: 2.44 s, total: 3min 4s
Wall time: 3min 18s

%time _=g.agg({"id": "nunique"})
CPU times: user 14 s, sys: 4.76 s, total: 18.8 s
Wall time: 24.4 s

In IPython (jupyter) 7.3 and later, there is a magic %pip and %conda command that will install into the current kernel (rather than into the instance of Python that launched the notebook).

%pip install geocoder

In earlier versions, you need to use sys to fix the problem like in the answer by FlyingZebra1

import sys
!{sys.executable} -m pip install geocoder

Switch statements with String cases have been implemented in Java SE 7, at least 16 years after they were first requested. A clear reason for the delay was not provided, but it likely had to do with performance.

Implementation in JDK 7

The feature has now been implemented in javac with a "de-sugaring" process; a clean, high-level syntax using String constants in case declarations is expanded at compile-time into more complex code following a pattern. The resulting code uses JVM instructions that have always existed.

A switch with String cases is translated into two switches during compilation. The first maps each string to a unique integer—its position in the original switch. This is done by first switching on the hash code of the label. The corresponding case is an if statement that tests string equality; if there are collisions on the hash, the test is a cascading if-else-if. The second switch mirrors that in the original source code, but substitutes the case labels with their corresponding positions. This two-step process makes it easy to preserve the flow control of the original switch.

Switches in the JVM

For more technical depth on switch, you can refer to the JVM Specification, where the compilation of switch statements is described. In a nutshell, there are two different JVM instructions that can be used for a switch, depending on the sparsity of the constants used by the cases. Both depend on using integer constants for each case to execute efficiently.

If the constants are dense, they are used as an index (after subtracting the lowest value) into a table of instruction pointers—the tableswitch instruction.

If the constants are sparse, a binary search for the correct case is performed—the lookupswitch instruction.

In de-sugaring a switch on String objects, both instructions are likely to be used. The lookupswitch is suitable for the first switch on hash codes to find the original position of the case. The resulting ordinal is a natural fit for a tableswitch.

Both instructions require the integer constants assigned to each case to be sorted at compile time. At runtime, while the O(1) performance of tableswitch generally appears better than the O(log(n)) performance of lookupswitch, it requires some analysis to determine whether the table is dense enough to justify the space–time tradeoff. Bill Venners wrote a great article that covers this in more detail, along with an under-the-hood look at other Java flow control instructions.

Before JDK 7

Prior to JDK 7, enum could approximate a String-based switch. This uses the static valueOf method generated by the compiler on every enum type. For example:

Pill p = Pill.valueOf(str);
switch(p) {
  case RED:  pop();  break;
  case BLUE: push(); break;
}

string str = @"Data Source=HARIHARAN-PC\SQLEXPRESS;Initial Catalog=master;Integrated Security=True" ;

Had been wrecking my head on symlinking node .. and nothing seemed to work...but finally what worked is setting the right permissions . This 'sudo chown -R $(whoami) /usr/local' did the work for me.

This one is working perfect

QColorDialog *dialog = new QColorDialog(this);
QColor color=  dialog->getColor();
QVariant variant= color;
QString colcode = variant.toString();
ui->label->setStyleSheet("QLabel { background-color :"+colcode+" ; color : blue; }");

getColor() method returns the selected color. You can change label color using stylesheet

now()

worked for me . but my field type is date only and yours is datetime. i am not sure if this is the case

I need to call this method from a synchronously method.

It's possible with GenerateCodeAsync().Result or GenerateCodeAsync().Wait(), as the other answer suggests. This would block the current thread until GenerateCodeAsync has completed.

However, your question is tagged with asp.net, and you also left the comment:

I was hoping for a simpler solution, thinking that asp.net handled this much easier than writing so many lines of code

My point is, you should not be blocking on an asynchronous method in ASP.NET. This will reduce the scalability of your web app, and may create a deadlock (when an await continuation inside GenerateCodeAsync is posted to AspNetSynchronizationContext). Using Task.Run(...).Result to offload something to a pool thread and then block will hurt the scalability even more, as it incurs +1 more thread to process a given HTTP request.

ASP.NET has built-in support for asynchronous methods, either through asynchronous controllers (in ASP.NET MVC and Web API) or directly via AsyncManager and PageAsyncTask in classic ASP.NET. You should use it. For more details, check this answer.

I know I'm super late but I made one of these a while ago in PHP - just for fun too...

http://www.lostsockdesign.com.au/sandbox/boggle/index.php?letters=fxieamloewbxastu Found 75 words (133 pts) in 0.90108 seconds

F.........X..I..............E............... A......................................M..............................L............................O............................... E....................W............................B..........................X A..................S..................................................T.................U....

Gives some indication of what the program is actually doing - each letter is where it starts looking through the patterns while each '.' shows a path that it has tried to take. The more '.' there are the further it has searched.

Let me know if you want the code... it is a horrible mix of PHP and HTML that was never meant to see the light of day so I dare not post it here :P

Dont know whether I should put this as answer or not...

I used @Zeeshan0026's solution to draw the path...and the problem was that if I draw path once, and then I do try to draw path once again, both two paths show and this continues...paths showing even when markers were deleted... while, ideally, old paths' shouldn't be there once new path is drawn / markers are deleted..

going through some other question over SO, I had the following solution

I add the following function in Zeeshan's class

 public void clearRoute(){

         for(Polyline line1 : polylines)
         {
             line1.remove();
         }

         polylines.clear();

     }

in my map activity, before drawing the path, I called this function.. example usage as per my app is

private Route rt;

rt.clearRoute();

            if (src == null) {
                Toast.makeText(getApplicationContext(), "Please select your Source", Toast.LENGTH_LONG).show();
            }else if (Destination == null) {
                Toast.makeText(getApplicationContext(), "Please select your Destination", Toast.LENGTH_LONG).show();
            }else if (src.equals(Destination)) {
                Toast.makeText(getApplicationContext(), "Source and Destinatin can not be the same..", Toast.LENGTH_LONG).show();
            }else{

                rt.drawRoute(mMap, MapsMainActivity.this, src,
                        Destination, false, "en");
            }

you can use rt.clearRoute(); as per your requirements.. Hoping that it will save a few minutes of someone else and will help some beginner in solving this issue..

Complete Class Code

see on github

Edit: here is part of code from mainactivity..

case R.id.mkrbtn_set_dest:
                    Destination = selmarker.getPosition();
                    destmarker = selmarker;
                    desShape = createRouteCircle(Destination, false);

                    if (src == null) {
                        Toast.makeText(getApplicationContext(),
                                "Please select your Source first...",
                                Toast.LENGTH_LONG).show();
                    } else if (src.equals(Destination)) {
                        Toast.makeText(getApplicationContext(),
                                "Source and Destinatin can not be the same..",
                                Toast.LENGTH_LONG).show();
                    } else {

                        if (isNetworkAvailable()) {
                            rt.drawRoute(mMap, MapsMainActivity.this, src,
                                    Destination, false, "en");
                            src = null;
                            Destination = null;

                        } else {
                            Toast.makeText(
                                    getApplicationContext(),
                                    "Internet Connection seems to be OFFLINE...!",
                                    Toast.LENGTH_LONG).show();

                        }

                    }

                    break;

Edit 2 as per comments

usage :

//variables as data members
GoogleMap mMap;
private Route rt;
static LatLng src;
static LatLng Destination;
//MapsMainActivity is my activity
//false for interim stops for traffic, google
// en language for html description returned

rt.drawRoute(mMap, MapsMainActivity.this, src,
                            Destination, false, "en");

That is the HTML code. Anyone can use this:

<div class="card-header">Contact Information</div>
          <div class="card-body" formArrayName="funds">
            <div class="row">
              <div class="col-6" *ngFor="let contact of contactFormGroup.controls; let i = index;">
                <div [formGroupName]="i" class="row">
                  <div class="form-group col-6">
                    <label>Type of Contact</label>
                    <select class="form-control" formControlName="fundName" type="text">
                      <option value="01">Balance Fund</option>
                      <option value="02">Equity Fund</option>
                    </select> 
                  </div>
                  <div class="form-group col-12">
                    <label>Allocation</label>
                    <input class="form-control" formControlName="allocation" type="number">
                    <span class="text-danger" *ngIf="getContactsFormGroup(i).controls['allocation'].touched && 
                    getContactsFormGroup(i).controls['allocation'].hasError('required')">
                        Allocation % is required! </span>
                  </div>
                  <div class="form-group col-12 text-right">
                    <button class="btn btn-danger" type="button" (click)="removeContact(i)"> Remove </button>
                  </div>
                </div>
              </div>
            </div>
          </div>
          <button class="btn btn-primary m-1" type="button" (click)="addContact()"> Add Contact </button>

If you open the .aspx file and switch between design view and html view and back it will prompt VS to check the controls and add any that are missing to the designer file.

In VS2013-15 there is a Convert to Web Application command under the Project menu. Prior to VS2013 this option was available in the right-click context menu for as(c/p)x files. When this is done you should see that you now have a *.Designer.cs file available and your controls within the Design HTML will be available for your control.

PS: This should not be done in debug mode, as not everything is "recompiled" when debugging.

Some people have also reported success by (making a backup copy of your .designer.cs file and then) deleting the .designer.cs file. Re-create an empty file with the same name.

There are many comments to this answer that add tips on how best to re-create the designer.cs file.

// find the first select and bind a click handler
$('#column_select').bind('click', function(){
    // retrieve the selected value
    var value = $(this).val(),
        // build a regular expression that does a head-match
        expression = new RegExp('^' + value),
        // find the second select
        $select = $('#layout_select);

    // hide all children (<option>s) of the second select,
    // check each element's value agains the regular expression built from the first select's value
    // show elements that match the expression
    $select.children().hide().filter(function(){
      return !!$(this).val().match(expression);
    }).show();
});

(this is far from perfect, but should get you there…)

I tried this out for transmitting continuous data (float values converted to string) from my PC (MATLAB) to my phone. But, still my App misreads the delimiter '\n' and still data gets garbled. So, I took the character 'N' as the delimiter rather than '\n' (it could be any character that doesn't occur as part of your data) and I've achieved better transmission speed - I gave just 0.1 seconds delay between transmitting successive samples - with more than 99% data integrity at the receiver i.e. out of 2000 samples (float values) that I transmitted, only 10 were not decoded properly in my application.

My answer in short is: Choose a delimiter other than '\r' or '\n' as these create more problems for real-time data transmission when compared to other characters like the one I've used. If we work more, may be we can increase the transmission rate even more. I hope my answer helps someone!

You can have an iframe inside the modal markup and give the src attribute of it as the link to your pdf. On click of the link you can show this modal markup.

remove the http or https from wget https:github.com/facebook/facebook-php-sdk/archive/master.zip . this worked fine for me.

In rxjs v6, of operator should be imported as import { of } from 'rxjs';

This is what I do:

Uri selectedImageURI = data.getData();    imageFile = new File(getRealPathFromURI(selectedImageURI)); 

private String getRealPathFromURI(Uri contentURI) {
  Cursor cursor = getContentResolver().query(contentURI, null, null, null, null);
  if (cursor == null) { // Source is Dropbox or other similar local file path
      return contentURI.getPath();
      } else { 
      cursor.moveToFirst(); 
      int idx = cursor.getColumnIndex(MediaStore.Images.ImageColumns.DATA); 
      return cursor.getString(idx); 
  }
}

NOTE: managedQuery() method is deprecated, so I am not using it.

This answer is from m3n0R on question android get real path by Uri.getPath() and I claim no credit. I just thought that people who haven't solved this issue yet could use this.

OK turns out what you really want is this: http://inputsimulator.codeplex.com/

Which has done all the hard work of exposing the Win32 SendInput methods to C#. This allows you to directly send the windows key. This is tested and works:

InputSimulator.SimulateModifiedKeyStroke(VirtualKeyCode.LWIN, VirtualKeyCode.VK_E);

Note however that in some cases you want to specifically send the key to the application (such as ALT+F4), in which case use the Form library method. In others, you want to send it to the OS in general, use the above.

Old

Keeping this here for reference, it will not work in all operating systems, and will not always behave how you want. Note that you're trying to send these key strokes to the app, and the OS usually intercepts them early. In the case of Windows 7 and Vista, too early (before the E is sent).

SendWait("^({ESC}E)") or Send("^({ESC}E)")

Note from here: http://msdn.microsoft.com/en-us/library/system.windows.forms.sendkeys.aspx

To specify that any combination of SHIFT, CTRL, and ALT should be held down while several other keys are pressed, enclose the code for those keys in parentheses. For example, to specify to hold down SHIFT while E and C are pressed, use "+(EC)". To specify to hold down SHIFT while E is pressed, followed by C without SHIFT, use "+EC".

Note that since you want ESC and (say) E pressed at the same time, you need to enclose them in brackets.

  je : Jump if equal:

  399  3fb:   64 48 33 0c 25 28 00    xor    %fs:0x28,%rcx
  400  402:   00 00
  401  404:   74 05                   je     40b <sims_get_counter+0x51>

Well, I think something is missing here. User wants to get data from the last year and not from the last 365 days. There is a huge diference. In my opinion, data from the last year is every data from 2007 (if I am in 2008 now). So the right answer would be:

SELECT ... FROM ... WHERE YEAR(DATE) = YEAR(GETDATE()) - 1

Then if you want to restrict this query, you can add some other filter, but always searching in the last year.

SELECT ... FROM ... WHERE YEAR(DATE) = YEAR(GETDATE()) - 1 AND DATE > '05/05/2007'

This is another way of viewing definition of stored procedure

SELECT OBJECT_DEFINITION (OBJECT_ID(N'Your_SP'))

There's also a C standard built-in library to get command line arguments: getopt

You can check it on Wikipedia or in Argument-parsing helpers for C/Unix.

PHP is not what you are looking for, check out mod_rewrite

My issue was a sconscript did not have the cpp file defined in it. This can be very confusing because Visual Studio has the cpp file in the project but something else entirely is building.

Create file .flaskenv in the project root directory.

The parameters in this file are typically:

FLASK_APP=app.py
FLASK_ENV=development
FLASK_RUN_HOST=[dev-host-ip]
FLASK_RUN_PORT=5000

If you have a virtual environment, activate it and do a pip install python-dotenv .

This package is going to use the .flaskenv file, and declarations inside it will be automatically imported across terminal sessions.

Then you can do flask run

I had this same issue - I had just added the font-awesome cdn links - commenting out the bootstrap one below solved my issue.. didnt really troubleshoot it as the font awesome still worked -

<link href="//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.no-icons.min.css" rel="stylesheet">

Ok, first launch an ipython shell from the terminal and import TensorFlow:

$ ipython --pylab
Python 3.6.5 |Anaconda custom (64-bit)| (default, Apr 29 2018, 16:14:56) 
Type 'copyright', 'credits' or 'license' for more information
IPython 6.4.0 -- An enhanced Interactive Python. Type '?' for help.
Using matplotlib backend: Qt5Agg

In [1]: import tensorflow as tf

Now, we can watch the GPU memory usage in a console using the following command:

# realtime update for every 2s
$ watch -n 2 nvidia-smi

Since we've only imported TensorFlow but have not used any GPU yet, the usage stats will be:

Notice how the GPU memory usage is very less (~ 700MB); Sometimes the GPU memory usage might even be as low as 0 MB.

Now, let's load the GPU in our code. As indicated in tf documentation, do:

In [2]: sess = tf.Session(config=tf.ConfigProto(log_device_placement=True))

Now, the watch stats should show an updated GPU usage memory as below:

Observe now how our Python process from the ipython shell is using ~ 7 GB of the GPU memory.

P.S. You can continue watching these stats as the code is running, to see how intense the GPU usage is over time.

Try killing the pythonw process from the Task Manager (if Windows) if nothing else works.

I'm not sure exactly what you mean by "full Git Bash environment", but I get the nice prompt if I do

"C:\Program Files\Git\bin\sh.exe" --login

In PowerShell

& 'C:\Program Files\Git\bin\sh.exe' --login

The --login switch makes the shell execute the login shell startup files.

There is no need to invoke the exec method! You can use "match" method directly on the string. Just don't forget the parentheses.

var str = "This is cool";
var matches = str.match(/(This is)( cool)$/);
console.log( JSON.stringify(matches) ); // will print ["This is cool","This is"," cool"] or something like that...

Position 0 has a string with all the results. Position 1 has the first match represented by parentheses, and position 2 has the second match isolated in your parentheses. Nested parentheses are tricky, so beware!

I use VSPerfMon which is the StandAlone Visual Studio Profiler. I wrote a GUI tool to help me run it and look at the results.

http://code.google.com/p/vsptree/

My answer is simple you can not await void method

Error   CS4008  Cannot await 'void' TestAsync   e:\test\TestAsync\TestAsyncProgram.cs

So if the method is async it is better to be awaitable, because you can loose async advantage.