It is pretty simple, leave the images on the server and send the PHP + CSS to them...

$to = '[email protected]';

$subject = 'Website Change Reqest';

$headers = "From: " . strip_tags($_POST['req-email']) . "\r\n";
$headers .= "Reply-To: ". strip_tags($_POST['req-email']) . "\r\n";
$headers .= "CC: [email protected]\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=UTF-8\r\n";

$message = '<p><strong>This is strong text</strong> while this is not.</p>';


mail($to, $subject, $message, $headers);

It is this line that tells the mailer and the recipient that the email contains (hopefully) well formed HTML that it will need to interpret:

$headers .= "Content-Type: text/html; charset=UTF-8\r\n";

Here is the link I got the info.. (link...)

You will need security though...

You need to install this

https://pypi.python.org/pypi/six

If you still don't know what pip is , then please also google for pip install

Python has it's own package manager which is supposed to help you finding packages and their dependencies: http://www.pip-installer.org/en/latest/

composer dump-autoload

PATH vendor/composer/autoload_classmap.php

• Composer dump-autoload won’t download a thing.
• It just regenerates the list of all classes that need to be included in the project (autoload_classmap.php).
• Ideal for when you have a new class inside your project.
• autoload_classmap.php also includes the providers in config/app.php

php artisan dump-autoload

• It will call Composer with the optimize flag
• It will 'recompile' loads of files creating the huge bootstrap/compiled.php

To get parameters from URL string, I used following function.

var getUrlParameter = function getUrlParameter(sParam) {
    var sPageURL = decodeURIComponent(window.location.search.substring(1)),
        sURLVariables = sPageURL.split('&'),
        sParameterName,
        i;

    for (i = 0; i < sURLVariables.length; i++) {
        sParameterName = sURLVariables[i].split('=');

        if (sParameterName[0] === sParam) {
            return sParameterName[1] === undefined ? true : sParameterName[1];
        }
    }
};
var email = getUrlParameter('email');

If there are many URL strings, then you can use loop to get parameter 'email' from all those URL strings and store them in array.

FYI this kind of code works (you can find it ugly, it is your right :) ) :

def list = null
list.each { println it }
soSomething()

In other words, this code has null/empty checks both useless:

if (members && !members.empty) {
    members.each { doAnotherThing it }
}

def doAnotherThing(def member) {
  // Some work
}

Yes, but don't - escaping forward slashes is a good thing. When using JSON inside <script> tags it's necessary as a </script> anywhere - even inside a string - will end the script tag.

Depending on where the JSON is used it's not necessary, but it can be safely ignored.

Your shell process has a copy of the parent's environment and no access to the parent process's environment whatsoever. When your shell process terminates any changes you've made to its environment are lost. Sourcing a script file is the most commonly used method for configuring a shell environment, you may just want to bite the bullet and maintain one for each of the two flavors of shell.

I had the same problem and it was because PHPMailer realized the server supported STARTTLS so it tried to automatically upgrade the connection to an encrypted connection. My mail server is on the same subnet as the web server within my network which is all behind our domain firewalls so I'm not too worried about using encryption (plus the generated emails don't contain sensitive data anyway).

So what I went ahead and did was change the SMTPAutoTLS to false in the class.phpmailer.php file.

/**
 * Whether to enable TLS encryption automatically if a server supports it,
 * even if `SMTPSecure` is not set to 'tls'.
 * Be aware that in PHP >= 5.6 this requires that the server's certificates are valid.
 * @var boolean
 */
public $SMTPAutoTLS = false;

I had similar problem with my Microsoft WebCam. I looked in the image aquisition toolbox in Matlab and found that the maximum supported resolution is 640*480.

I just changed the code in openCV and added

cvSetCaptureProperty(capture, CV_CAP_PROP_FRAME_WIDTH, 352); 
cvSetCaptureProperty(capture, CV_CAP_PROP_FRAME_HEIGHT, 288);

before cvQueryFrame function which was the next supported resolution and changed skipped some initial frames before saving the image and finally got it working.

I am sharing my working Code

#include "cv.h" 
#include "highgui.h" 
#include <stdio.h> 



using namespace cv;
using namespace std;

int main() 
{
CvCapture* capture = cvCaptureFromCAM( CV_CAP_ANY );
cvSetCaptureProperty(capture, CV_CAP_PROP_FRAME_WIDTH, 352); 
cvSetCaptureProperty(capture, CV_CAP_PROP_FRAME_HEIGHT, 288)


 // Get one frame
IplImage* frame;

for (int i = 0; i < 25; i++) 
{
frame = cvQueryFrame( capture );
}


printf( "Image captured \n" );  
//IplImage* RGB_frame = frame;
//cvCvtColor(frame,RGB_frame,CV_YCrCb2BGR);
//cvWaitKey(1000);
cvSaveImage("test.jpg" ,frame);
//cvSaveImage("cam.jpg" ,RGB_frame);

printf( "Image Saved \n" );

//cvWaitKey(10);

// Release the capture device housekeeping
cvReleaseCapture( &capture );
//cvDestroyWindow( "mywindow" );
return 0;
}

My Suggestions:

1. Dont grab frame with maximum resolution
2. Skip some frames for correct camera initialisation

Open downloads.php from rootfile.

Then go to line 186 and change it to the following:

        if(preg_match("/\.jpg|\.gif|\.png|\.jpeg/i", $name)){
            $mime = getimagesize($download_location);
            if(!empty($mime)) {
                header("Content-Type: {$mime['mime']}");
            }
        }
        elseif(preg_match("/\.pdf/i", $name)){
            header("Content-Type: application/force-download");
            header("Content-type: application/pdf");
            header("Content-Disposition: inline; filename=\"".$name."\";");
        }

        else{
            header("Content-Type: application/force-download");
            header("Content-type: application/octet-stream");
            header("Content-Disposition: attachment; filename=\"".$name."\";");
        }

You can reset by update sequence after deleted rows in your-table

UPDATE SQLITE_SEQUENCE SET SEQ=0 WHERE NAME='table_name';

Perhaps it is late for the party. But there is an alternative solution for this is to use ApiMultipartFormFormatter plugin.

This plugin helps you to receive the multipart/formdata content as ASP.NET Core does.

In the github page, demo is already provided.

This helped me understand / streamline, only what I needed to animate:

// SCSS - Multiple Animation: Properties | durations | etc.
// on hover, animate div (width/opacity) - from: {0px, 0} to: {100vw, 1}

.base {
  max-width: 0vw;
  opacity: 0;

  transition-property: max-width, opacity; // relative order
  transition-duration: 2s, 4s; // effects relatively ordered animation properties
  transition-delay: 6s; // effects delay of all animation properties
  animation-timing-function: ease;

  &:hover {
    max-width: 100vw;
    opacity: 1;

    transition-duration: 5s; // effects duration of all aniomation properties
    transition-delay: 2s, 7s; // effects relatively ordered animation properties
  }
}

~ This applies for all transition properties (duration, transition-timing-function, etc.) within the '.base' class

Summary & TL;DR:

This answer hopes to be a comprehensive wrap-up of information from other answers.

The very short version, given the data from the question plus a couple extras:

flat_array   = [  apple, 1,   banana, 2  ] # count=4
nested_array = [ [apple, 1], [banana, 2] ] # count=2 of count=2 k,v arrays
incomplete_f = [  apple, 1,   banana     ] # count=3 - missing last value
incomplete_n = [ [apple, 1], [banana   ] ] # count=2 of either k or k,v arrays


# there's one option for flat_array:
h1  = Hash[*flat_array]                     # => {apple=>1, banana=>2}

# two options for nested_array:
h2a = nested_array.to_h # since ruby 2.1.0    => {apple=>1, banana=>2}
h2b = Hash[nested_array]                    # => {apple=>1, banana=>2}

# ok if *only* the last value is missing:
h3  = Hash[incomplete_f.each_slice(2).to_a] # => {apple=>1, banana=>nil}
# always ok for k without v in nested array:
h4  = Hash[incomplete_n] # or .to_h           => {apple=>1, banana=>nil}

# as one might expect:
h1 == h2a # => true
h1 == h2b # => true
h1 == h3  # => false
h3 == h4  # => true

Discussion and details follow.

Setup: variables

In order to show the data we'll be using up front, I'll create some variables to represent various possibilities for the data. They fit into the following categories:

Based on what was directly in the question, as a1 and a2:

(Note: I presume that apple and banana were meant to represent variables. As others have done, I'll be using strings from here on so that input and results can match.)

a1 = [  'apple', 1 ,  'banana', 2  ] # flat input
a2 = [ ['apple', 1], ['banana', 2] ] # key/value paired input

Multi-value keys and/or values, as a3:

In some other answers, another possibility was presented (which I expand on here) – keys and/or values may be arrays on their own:

a3 = [ [ 'apple',                   1   ],
       [ 'banana',                  2   ],
       [ ['orange','seedless'],     3   ],
       [ 'pear',                 [4, 5] ],
     ]

Unbalanced array, as a4:

For good measure, I thought I'd add one for a case where we might have an incomplete input:

a4 = [ [ 'apple',                   1],
       [ 'banana',                  2],
       [ ['orange','seedless'],     3],
       [ 'durian'                    ], # a spiky fruit pricks us: no value!
     ]

Now, to work:

Starting with an initially-flat array, a1:

Some have suggested using #to_h (which showed up in Ruby 2.1.0, and can be backported to earlier versions). For an initially-flat array, this doesn't work:

a1.to_h   # => TypeError: wrong element type String at 0 (expected array)

Using Hash::[] combined with the splat operator does:

Hash[*a1] # => {"apple"=>1, "banana"=>2}

So that's the solution for the simple case represented by a1.

With an array of key/value pair arrays, a2:

With an array of [key,value] type arrays, there are two ways to go.

First, Hash::[] still works (as it did with *a1):

Hash[a2] # => {"apple"=>1, "banana"=>2}

And then also #to_h works now:

a2.to_h  # => {"apple"=>1, "banana"=>2}

So, two easy answers for the simple nested array case.

This remains true even with sub-arrays as keys or values, as with a3:

Hash[a3] # => {"apple"=>1, "banana"=>2, ["orange", "seedless"]=>3, "pear"=>[4, 5]} 
a3.to_h  # => {"apple"=>1, "banana"=>2, ["orange", "seedless"]=>3, "pear"=>[4, 5]}

But durians have spikes (anomalous structures give problems):

If we've gotten input data that's not balanced, we'll run into problems with #to_h:

a4.to_h  # => ArgumentError: wrong array length at 3 (expected 2, was 1)

But Hash::[] still works, just setting nil as the value for durian (and any other array element in a4 that's just a 1-value array):

Hash[a4] # => {"apple"=>1, "banana"=>2, ["orange", "seedless"]=>3, "durian"=>nil}

Flattening - using new variables a5 and a6

A few other answers mentioned flatten, with or without a 1 argument, so let's create some new variables:

a5 = a4.flatten
# => ["apple", 1, "banana", 2,  "orange", "seedless" , 3, "durian"] 
a6 = a4.flatten(1)
# => ["apple", 1, "banana", 2, ["orange", "seedless"], 3, "durian"] 

I chose to use a4 as the base data because of the balance problem we had, which showed up with a4.to_h. I figure calling flatten might be one approach someone might use to try to solve that, which might look like the following.

flatten without arguments (a5):

Hash[*a5]       # => {"apple"=>1, "banana"=>2, "orange"=>"seedless", 3=>"durian"}
# (This is the same as calling `Hash[*a4.flatten]`.)

At a naïve glance, this appears to work – but it got us off on the wrong foot with the seedless oranges, thus also making 3 a key and durian a value.

And this, as with a1, just doesn't work:

a5.to_h # => TypeError: wrong element type String at 0 (expected array)

So a4.flatten isn't useful to us, we'd just want to use Hash[a4]

The flatten(1) case (a6):

But what about only partially flattening? It's worth noting that calling Hash::[] using splat on the partially-flattened array (a6) is not the same as calling Hash[a4]:

Hash[*a6] # => ArgumentError: odd number of arguments for Hash

Pre-flattened array, still nested (alternate way of getting a6):

But what if this was how we'd gotten the array in the first place? (That is, comparably to a1, it was our input data - just this time some of the data can be arrays or other objects.) We've seen that Hash[*a6] doesn't work, but what if we still wanted to get the behavior where the last element (important! see below) acted as a key for a nil value?

In such a situation, there's still a way to do this, using Enumerable#each_slice to get ourselves back to key/value pairs as elements in the outer array:

a7 = a6.each_slice(2).to_a
# => [["apple", 1], ["banana", 2], [["orange", "seedless"], 3], ["durian"]] 

Note that this ends up getting us a new array that isn't "identical" to a4, but does have the same values:

a4.equal?(a7) # => false
a4 == a7      # => true

And thus we can again use Hash::[]:

Hash[a7] # => {"apple"=>1, "banana"=>2, ["orange", "seedless"]=>3, "durian"=>nil}
# or Hash[a6.each_slice(2).to_a]

But there's a problem!

It's important to note that the each_slice(2) solution only gets things back to sanity if the last key was the one missing a value. If we later added an extra key/value pair:

a4_plus = a4.dup # just to have a new-but-related variable name
a4_plus.push(['lychee', 4])
# => [["apple",                1],
#     ["banana",               2],
#     [["orange", "seedless"], 3], # multi-value key
#     ["durian"],              # missing value
#     ["lychee", 4]]           # new well-formed item

a6_plus = a4_plus.flatten(1)
# => ["apple", 1, "banana", 2, ["orange", "seedless"], 3, "durian", "lychee", 4]

a7_plus = a6_plus.each_slice(2).to_a
# => [["apple",                1],
#     ["banana",               2],
#     [["orange", "seedless"], 3], # so far so good
#     ["durian",               "lychee"], # oops! key became value!
#     [4]]                     # and we still have a key without a value

a4_plus == a7_plus # => false, unlike a4 == a7

And the two hashes we'd get from this are different in important ways:

ap Hash[a4_plus] # prints:
{
                     "apple" => 1,
                    "banana" => 2,
    [ "orange", "seedless" ] => 3,
                    "durian" => nil, # correct
                    "lychee" => 4    # correct
}

ap Hash[a7_plus] # prints:
{
                     "apple" => 1,
                    "banana" => 2,
    [ "orange", "seedless" ] => 3,
                    "durian" => "lychee", # incorrect
                           4 => nil       # incorrect
}

(Note: I'm using awesome_print's ap just to make it easier to show the structure here; there's no conceptual requirement for this.)

So the each_slice solution to an unbalanced flat input only works if the unbalanced bit is at the very end.

Take-aways:

1. Whenever possible, set up input to these things as [key, value] pairs (a sub-array for each item in the outer array).
2. When you can indeed do that, either #to_h or Hash::[] will both work.
3. If you're unable to, Hash::[] combined with the splat (*) will work, so long as inputs are balanced.
4. With an unbalanced and flat array as input, the only way this will work at all reasonably is if the last value item is the only one that's missing.

Side-note: I'm posting this answer because I feel there's value to be added – some of the existing answers have incorrect information, and none (that I read) gave as complete an answer as I'm endeavoring to do here. I hope that it's helpful. I nevertheless give thanks to those who came before me, several of whom provided inspiration for portions of this answer.

Reading PDF files from a directory:

var list = Directory.GetFiles(@"C:\ScanPDF", "*.pdf");
if (list.Length > 0)
{

}

From MSDN:

The WPF Font Cache service shares font data between WPF applications. The first WPF application you run starts this service if the service is not already running. If you are using Windows Vista, you can set the "Windows Presentation Foundation (WPF) Font Cache 3.0.0.0" service from "Manual" (the default) to "Automatic (Delayed Start)" to reduce the initial start-up time of WPF applications.

There's no harm in disabling it, but WPF apps tend to start faster and load fonts faster with it running.
It is supposed to be a performance optimization. The fact that it is not in your case makes me suspect that perhaps your font cache is corrupted. To clear it, follow these steps:

1. Stop the WPF Font Cache 4.0 service.
2. Delete all of the WPFFontCache_v0400* files. In Windows XP, you'll find them in your C:\Documents and Settings\LocalService\Local Settings\Application Data\ folder.
3. Start the service again.

Here is my implementation that incorporates the info from @Bill Phillips One gets fragment caching most of the time, except when the data has changed. Simple, and seems to work fine.

MyFragmentStatePagerAdapter.java

private boolean mIsUpdating = false;
public void setIsUpdating(boolean mIsUpdating) {
        this.mIsUpdating = mIsUpdating;
    }


@Override
public int getItemPosition(@NonNull Object object) {

    if (mIsUpdating) {
        return POSITION_NONE;
    }
    else {
        return super.getItemPosition(object);
    }
}

MyActivity.java

mAdapter.setIsUpdating(true);
mAdapter.notifyDataSetChanged();
mAdapter.setIsUpdating(false);

Set the SelectedPath property before you call ShowDialog ...

folderBrowserDialog1.SelectedPath = @"c:\temp\";
folderBrowserDialog1.ShowDialog();

Will start them at C:\Temp

<!-- xaml code-->
    <Grid>
        <ComboBox Name="cmbData"    SelectedItem="{Binding SelectedstudentInfo, Mode=OneWayToSource}" HorizontalAlignment="Left" Margin="225,150,0,0" VerticalAlignment="Top" Width="120" DisplayMemberPath="name" SelectedValuePath="id" SelectedIndex="0" />
        <Button VerticalAlignment="Center" Margin="0,0,150,0" Height="40" Width="70" Click="Button_Click">OK</Button>
    </Grid>



        //student Class
        public class Student
        {
            public  int Id { set; get; }
            public string name { set; get; }
        }

        //set 2 properties in MainWindow.xaml.cs Class
        public ObservableCollection<Student> studentInfo { set; get; }
        public Student SelectedstudentInfo { set; get; }

        //MainWindow.xaml.cs Constructor
        public MainWindow()
        {
            InitializeComponent();
            bindCombo();
            this.DataContext = this;
            cmbData.ItemsSource = studentInfo;

        }

        //method to bind cobobox or you can fetch data from database in MainWindow.xaml.cs
        public void bindCombo()
        {
            ObservableCollection<Student> studentList = new ObservableCollection<Student>();
            studentList.Add(new Student { Id=0 ,name="==Select=="});
            studentList.Add(new Student { Id = 1, name = "zoyeb" });
            studentList.Add(new Student { Id = 2, name = "siddiq" });
            studentList.Add(new Student { Id = 3, name = "James" });

              studentInfo=studentList;

        }

        //button click to get selected student MainWindow.xaml.cs
        private void Button_Click(object sender, RoutedEventArgs e)
        {
            Student student = SelectedstudentInfo;
            if(student.Id ==0)
            {
                MessageBox.Show("select name from dropdown");
            }
            else
            {
                MessageBox.Show("Name :"+student.name + "Id :"+student.Id);
            }
        }

You can get IP Genymotion Virtual Device Manager,then use the command like this

adb connect your ip

Depending on how often you use this in your code you could consider the following:

macro

#define SIGN(x) ( (x) >= 0 )

Inline function

inline int sign(int x)
{
    return x >= 0;
}

Then you would just go:

bigInt.sign = sign(number); 

tac <file_name>

example:

$ cat file1.txt
1
2
3
4
5

$ tac file1.txt
5
4
3
2
1

card = random.choice(cards)
cardsLeft = cards.replace(card, '', 1)

How to remove one character from a string: Here is an example where there is a stack of cards represented as characters in a string. One of them is drawn (import random module for the random.choice() function, that picks a random character in the string). A new string, cardsLeft, is created to hold the remaining cards given by the string function replace() where the last parameter indicates that only one "card" is to be replaced by the empty string...

i solve by way nuget. the first you install nuget. the second you use.
illustration follow:

third : Check to see if this is the latest version by looking at the "Version" property.

The finaly : you check project have latest version again.

A similar problem happened to me, I simply mixed the order of the callback params. Make sure your are setting up the callback functions in the correct order. At least for anyone having the same problem.

router.post('/', function(req, res){});

In addition to the locations listed above, the OS X version of Perl also has two more ways:

6. The /Library/Perl/x.xx/AppendToPath file. Paths listed in this file are appended to @INC at runtime.

7. The /Library/Perl/x.xx/PrependToPath file. Paths listed in this file are prepended to @INC at runtime.

static function definitions will mark this symbol as internal. So it will not be visible for linking from outside, but only to functions in the same compilation unit, usually the same file.

The cc and cxx is located inside /Applications/Xcode.app. This should find the right paths

export CXX=`xcrun -find c++`
export CC=`xcrun -find cc`

Process.WaitForExit should be just what you're looking for I think.

<form onSubmit={(e) => {this.doSomething(); e.preventDefault();}}></form>

it work fine for me

We can use four methods for this conversion

1. parseInt with radix 10
2. Number Constructor
3. Unary Plus Operator
4. Using mathematical functions (subtraction)

const numString = "065";_x000D_
_x000D_
//parseInt with radix=10_x000D_
let number = parseInt(numString, 10);_x000D_
console.log(number);_x000D_
_x000D_
// Number constructor_x000D_
number = Number(numString);_x000D_
console.log(number);_x000D_
_x000D_
// unary plus operator_x000D_
number = +numString;_x000D_
console.log(number);_x000D_
_x000D_
// conversion using mathematical function (subtraction)_x000D_
number = numString - 0;_x000D_
console.log(number);

Update(based on comments): Why doesn't this work on "large numbers"?

For the primitive type Number, the safest max value is 2^53-1(Number.MAX_SAFE_INTEGER).

console.log(Number.MAX_SAFE_INTEGER);

Now, lets consider the number string '099999999999999999999' and try to convert it using the above methods

const numString = '099999999999999999999';_x000D_
_x000D_
let parsedNumber = parseInt(numString, 10);_x000D_
console.log(`parseInt(radix=10) result: ${parsedNumber}`);_x000D_
_x000D_
parsedNumber = Number(numString);_x000D_
console.log(`Number conversion result: ${parsedNumber}`);_x000D_
_x000D_
parsedNumber = +numString;_x000D_
console.log(`Appending Unary plus operator result: ${parsedNumber}`);_x000D_
_x000D_
parsedNumber = numString - 0;_x000D_
console.log(`Subtracting zero conversion result: ${parsedNumber}`);

All results will be incorrect.

That's because, when converted, the numString value is greater than Number.MAX_SAFE_INTEGER. i.e.,

99999999999999999999 > 9007199254740991

This means all operation performed with the assumption that the stringcan be converted to number type fails.

For numbers greater than 2⁵³, primitive BigInt has been added recently. Check browser compatibility of BigInthere.

The conversion code will be like this.

const numString = '099999999999999999999';
const number = BigInt(numString);

P.S: Why radix is important for parseInt?

If radix is undefined or 0 (or absent), JavaScript assumes the following:

• If the input string begins with "0x" or "0X", radix is 16 (hexadecimal) and the remainder of the string is parsed
• If the input string begins with "0", radix is eight (octal) or 10 (decimal)
• If the input string begins with any other value, the radix is 10 (decimal)

Exactly which radix is chosen is implementation-dependent. ECMAScript 5 specifies that 10 (decimal) is used, but not all browsers support this yet.

For this reason, always specify a radix when using parseInt

function GetPixel(context, x, y)
{
    var p = context.getImageData(x, y, 1, 1).data; 
    var hex = "#" + ("000000" + rgbToHex(p[0], p[1], p[2])).slice(-6);  
    return hex;
}

function rgbToHex(r, g, b) {
    if (r > 255 || g > 255 || b > 255)
        throw "Invalid color component";
    return ((r << 16) | (g << 8) | b).toString(16);
}

Or is ||

And is &&

Update for changed question:

You need to specify what you are comparing against in each logical section of the if statement.

if (title == "User greeting" || title == "User name") 
{
    // do stuff
}

You should check that fractional part of the number is 0. Use

x==Math.ceil(x)

or

x==Math.round(x)

or something like that

You should stop the task that you have scheduled on the timer: Your timer:

Timer t = new Timer();
TimerTask tt = new TimerTask() {
    @Override
    public void run() {
        //do something
    };
}
t.schedule(tt,1000,1000);

In order to stop:

tt.cancel();
t.cancel(); //In order to gracefully terminate the timer thread

Notice that just cancelling the timer will not terminate ongoing timertasks.

You can use the Content property on pretty much all visual WPF controls to access the stuff inside them. There's a heirarchy of classes that the controls belong to, and any descendants of ContentControl will work in this way.

I assume I have import datetime before running each of the lines of code below

datetime.datetime.strptime("2013-1-25", '%Y-%m-%d').strftime('%m/%d/%y')

prints "01/25/13".

If you can't live with the leading zero, try this:

dt = datetime.datetime.strptime("2013-1-25", '%Y-%m-%d')
print '{0}/{1}/{2:02}'.format(dt.month, dt.day, dt.year % 100)

This prints "1/25/13".

EDIT: This may not work on every platform:

datetime.datetime.strptime("2013-1-25", '%Y-%m-%d').strftime('%m/%d/%y')

#In Python

import firebase_admin
from firebase_admin import credentials
from firebase_admin import storage
import datetime
import urllib.request


def image_download(url, name_img) :
    urllib.request.urlretrieve(url, name_img)

cred = credentials.Certificate("credentials.json")

# Initialize the app with a service account, granting admin privileges
app = firebase_admin.initialize_app(cred, {
    'storageBucket': 'YOURSTORAGEBUCKETNAME.appspot.com',
})
url_img = "gs://YOURSTORAGEBUCKETNAME.appspot.com/"
bucket_1 = storage.bucket(app=app)
image_urls = []

for blob in bucket_1.list_blobs():
    name = str(blob.name)
    #print(name)
    blob_img = bucket_1.blob(name)
    X_url = blob_img.generate_signed_url(datetime.timedelta(seconds = 300), method='GET')
    #print(X_url)
    image_urls.append(X_url)


PATH = ['Where you want to save the image']
for path in PATH:
    i = 1
    for url  in image_urls:
        name_img = str(path + "image"+str(i)+".jpg")
        image_download(url, name_img)
        i+=1

I tried a lot of way but I could not use psexec. It gives "Access denied". After I change the target user account type from Standard to Admin, I connected the machine via psexec.

I researched the reason why admin type account is required then I found this answer.

You can change target machine user account this way: Control Panel -> User Accounts -> Change Account Type. You must enter an admin account and password to change that account if you logged in standard account.

After that I logged in with this command: psexec \\remotepcname -u remoteusername -p remotepassword cmd

You can use dangerouslySetInnerHTML, e.g.

render: function() {
    return (
        <div className="content" dangerouslySetInnerHTML={{__html: thisIsMyCopy}}></div>
    );
}

The below code should apply different CSS classes based on your Model's CanEdit Property value .

<div class="@(Model.CanEdit?"visible-item":"hidden-item")">Some links</div>

But if it is something important like Edit/Delete links, you shouldn't be simply hiding,because people can update the css class/HTML markup in their browser and get access to your important link. Instead you should be simply not Rendering the important stuff to the browser.

@if(Model.CanEdit)
{
  <div>Edit/Delete link goes here</div>
}

Print only current month week:

function my_week_range($date) {
    $ts = strtotime($date);
    $start = (date('w', $ts) == 0) ? $ts : strtotime('last sunday', $ts);
    echo $currentWeek = ceil((date("d",strtotime($date)) - date("w",strtotime($date)) - 1) / 7) + 1;
    $start_date = date('Y-m-d', $start);$end_date=date('Y-m-d', strtotime('next saturday', $start));
    if($currentWeek==1)
        {$start_date = date('Y-m-01', strtotime($date));}
    else if($currentWeek==5)
       {$end_date = date('Y-m-t', strtotime($date));}
    else
       {}
    return array($start_date, $end_date );
}

$date_range=list($start_date, $end_date) = my_week_range($new_fdate);

The RSACryptoServiceProvider(CspParameters) constructor creates a keypair which is stored in the keystore on the local machine. If you already have a keypair with the specified name, it uses the existing keypair.

It sounds as if you are not interested in having the key stored on the machine.

So use the RSACryptoServiceProvider(Int32) constructor:

public static void AssignNewKey(){
    RSA rsa = new RSACryptoServiceProvider(2048); // Generate a new 2048 bit RSA key

    string publicPrivateKeyXML = rsa.ToXmlString(true);
    string publicOnlyKeyXML = rsa.ToXmlString(false);
    // do stuff with keys...
}

EDIT:

Alternatively try setting the PersistKeyInCsp to false:

public static void AssignNewKey(){
    const int PROVIDER_RSA_FULL = 1;
    const string CONTAINER_NAME = "KeyContainer";
    CspParameters cspParams;
    cspParams = new CspParameters(PROVIDER_RSA_FULL);
    cspParams.KeyContainerName = CONTAINER_NAME;
    cspParams.Flags = CspProviderFlags.UseMachineKeyStore;
    cspParams.ProviderName = "Microsoft Strong Cryptographic Provider";
    rsa = new RSACryptoServiceProvider(cspParams);

    rsa.PersistKeyInCsp = false;

    string publicPrivateKeyXML = rsa.ToXmlString(true);
    string publicOnlyKeyXML = rsa.ToXmlString(false);
    // do stuff with keys...
}

If you would like to preserve the image as inline you can put vertical-align: top or vertical-align: bottom on it. By default it is aligned on the baseline hence the few pixels beneath it.

you can also just change your UILabel to UITextView, because they basically do the same thing except the advantage of UITextView is that text is automatically aligned to the top left

I use easy_install with Apple's Python, and it works like a charm.

If your 13 digit "number" is really text, that is you don't intend to do any math on it, you can precede it with an apostrophe

Sheet3.Range("c" & k).Value = "'" & Sheet2.Range("c" & i).Value

But I don't see how a 13 digit number would ever get past the If statement because it would always be greater than 1000. Here's an alternate version

Sub CommandClick()

    Dim rCell As Range
    Dim rNext As Range

    For Each rCell In Sheet2.Range("C1:C30000").Cells
        If rCell.Value >= 100 And rCell.Value < 1000 Then
            Set rNext = Sheet3.Cells(Sheet3.Rows.Count, 1).End(xlUp).Offset(1, 0)
            rNext.Resize(1, 3).Value = rCell.Offset(0, -2).Resize(1, 3).Value
        End If
    Next rCell

End Sub

While you could use a continue, why not just inverse the logic in your if?

while(rs.next())
{
    if(!f.exists() || f.isDirectory()){
    //proceed
    }
}

You don't even need an else {continue;} as it will continue anyway if the if conditions are not satisfied.

> SELECT COUNT(*) AS total FROM foo WHERE bar= 'value';

&& and || take scalar inputs and short-circuit always. | and & take array inputs and short-circuit only in if/while statements. For assignment, the latter do not short-circuit.

See these doc pages for more information.

$_SERVER['HTTP_REFERER'];

But if you run a file (that contains the above code) by directly hitting the URL in the browser then you get the following error.

Notice: Undefined index: HTTP_REFERER

There are three reasons why your example fails.

1. The original 'template' variable is not a jQuery/DOM object and cannot be parsed, it is a string. Make it a jQuery object by wrapping it in $(), such as: template = $(template)

2. Once the 'template' variable is a jQuery object you need to realize that <li> is the root object. Therefore you cannot search for the LI root node and get any results. Simply apply the ID to the jQuery object.

3. When you assign an ID to an HTML element it cannot begin with a number character with any HTML version before HTML5. It must begin with an alphabetic character. With HTML5 this can be any non-whitespace character. For details refer to: What are valid values for the id attribute in HTML?

PS: A final issue with the sample code is an LI cannot be applied to the BODY. According to HTML requirements it must always be contained within a list, i.e. UL or OL.

The memorystream class does this job pretty nicely for me. I couldn't get the buffer class to run as fast as memorystream.

using (MemoryStream ms = new MemoryStream())
{
  ms.Write(BitConverter.GetBytes(22),0,4);
  ms.Write(BitConverter.GetBytes(44),0,4);
  ms.ToArray();
}

Array functional way:

   array.enumerated().filter { $0.offset < limit }.map { $0.element }

ranged:

 array.enumerated().filter { $0.offset >= minLimit && $0.offset < maxLimit }.map { $0.element }

The advantage of this method is such implementation is safe.

In my case, I was using Laravel 5 and I had forgotten to change the mail globals in the .env file that is located in your directory root folder (these variables override your mail configuration)

   MAIL_DRIVER=smtp
   MAIL_HOST=smtp.gmail.com
   MAIL_PORT=465
   [email protected]
   MAIL_PASSWORD=yourpassword

by default, the mailhost is:

   MAIL_HOST=mailtraper.io

I was getting the same error but that worked for me.

It's a common misconception that you can denormalise like this for performance. Use date_trunc('month', date) for your queries and add an index expression for this if you find it running slow.

I think the problem is that you load isfar data.frame but you overwrite it by value returned by load.

Try either:

load("C:/Users/isfar.RData") 
head(isfar)

Or more general way

load("C:/Users/isfar.RData", ex <- new.env())
ls.str(ex) 

You need to download the font and reference it locally.

Download the CSS from the link you posted, then download all of the WOFF files and (if needed) convert them to TTF.

Then change the CSS from the link you posted to include the fonts locally.

From

url(http://themes.googleusercontent.com/static/fonts/opensans/v6/
DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff)

To

url(/path/to/font/font.woff)

Voila! There might be some more you need to do but the above is the basics. This article explains a little better.

if you debug and loook at ctx=null,maybe your username hava proble ,you shoud write like "ac\administrator"(double "\") or "administrator@ac"

You can use following formulas.

For Excel 2007 or later:

=IFERROR(VLOOKUP(D3,List!A:C,3,FALSE),"No Match")

For Excel 2003:

=IF(ISERROR(MATCH(D3,List!A:A, 0)), "No Match", VLOOKUP(D3,List!A:C,3,FALSE))

Note, that

• I'm using List!A:C in VLOOKUP and returns value from column ? 3
• I'm using 4th argument for VLOOKUP equals to FALSE, in that case VLOOKUP will only find an exact match, and the values in the first column of List!A:C do not need to be sorted (opposite to case when you're using TRUE).

Try this one:

SELECT t1.* FROM Table1 t1
JOIN 
(
   SELECT category, MAX(date) AS MAXDATE
   FROM Table1
   GROUP BY category
) t2
ON T1.category = t2.category
AND t1.date = t2.MAXDATE

See this SQLFiddle

Maybe a bit delayed, but technologies have evolved since so there is certainly new info around which draws fresh light on the matter...

As iOS has yet to open up an API for WiFi Direct and Multipeer Connectivity is iOS only, I believe the best way to approach this is to use BLE, which is supported by both platforms (some better than others).

On iOS a device can act both as a BLE Central and BLE Peripheral at the same time, on Android the situation is more complex as not all devices support the BLE Peripheral state. Also the Android BLE stack is very unstable (to date).

If your use case is feature driven, I would suggest to look at Frameworks and Libraries that can achieve cross platform communication for you, without you needing to build it up from scratch.

For example: http://p2pkit.io or google nearby

Disclaimer: I work for Uepaa, developing p2pkit.io for Android and iOS.

I had this error when I had the current build configuration in Visual Studio set to something other than Debug.

The exception can be caught in the async function.

public async void Foo()
{
    try
    {
        var x = await DoSomethingAsync();
        /* Handle the result, but sometimes an exception might be thrown
           For example, DoSomethingAsync get's data from the network
           and the data is invalid... a ProtocolException might be thrown */
    }
    catch (ProtocolException ex)
    {
          /* The exception will be caught here */
    }
}

public void DoFoo()
{
    Foo();
}

If you are using Scene Builder, you will see at the right an accordion panel which normally has got three options ("Properties", "Layout" and "Code"). In the second one ("Layout"), you will see an option called "[parent layout] Constraints" (in your case "AnchorPane Constrainsts").

You should put "0" in the four sides of the element wich represents the parent layout.

There is a very simple way to remove NULL values from JSON object. By default JSON object includes NULL values. Following can be used to remove NULL from JSON string

JsonConvert.SerializeObject(yourClassObject, new JsonSerializerSettings() {
                                       NullValueHandling = NullValueHandling.Ignore})) 

try this following snippet, its working fine.

private void button1_Click(object sender, EventArgs e)
{
     try
     {
             OpenFileDialog openfile1 = new OpenFileDialog();
             if (openfile1.ShowDialog() == System.Windows.Forms.DialogResult.OK)
             {
                   this.textBox1.Text = openfile1.FileName;
             }
             {
                   string pathconn = "Provider = Microsoft.jet.OLEDB.4.0; Data source=" + textBox1.Text + ";Extended Properties=\"Excel 8.0;HDR= yes;\";";
                   OleDbConnection conn = new OleDbConnection(pathconn);
                   OleDbDataAdapter MyDataAdapter = new OleDbDataAdapter("Select * from [" + textBox2.Text + "$]", conn);
                   DataTable dt = new DataTable();
                   MyDataAdapter.Fill(dt);
                   dataGridView1.DataSource = dt;
             }
      }
      catch { }
}

An example of direct String usage since 1.7 may be shown as well:

public static void main(String[] args) {

    switch (args[0]) {
        case "Monday":
        case "Tuesday":
        case "Wednesday":
            System.out.println("boring");
            break;
        case "Thursday":
            System.out.println("getting better");
        case "Friday":
        case "Saturday":
        case "Sunday":
            System.out.println("much better");
            break;
    }

}

You can only use - on the numeric entries, so you can use decreasing and negate the ones you want in increasing order:

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

I faced the same issue while submitting the app using Xcode 4.6. It does not recognise the icons with dimension 120x120, 58x58, 29x29, etc. So when I tried to add these icons into the info.plist and submit the app for review, Xcode 4.6 did not allow me to do so. On submitting the app without the above icons, I got a mail saying -

"Your delivery was successful, but you may wish to correct the following issues in your next delivery: Missing recommended icon file - The bundle does not contain an app icon for iPhone / iPod Touch of exactly '120x120' pixels, in .png format."

Since, it was recommended and not necessary, I submitted the app anyhow. I added the above recommended icons to the bundle but did not specify them in the Info.plist. I got the same mail again. This time I ignored it and to my surprise the app was accepted.

I wanted my app to run on iOS 5 and above and therefore, I had to use Xcode 4.6 and not the latest Xcode 5 which properly allows only apps for iOS7 and above only.

UPDATE:

NOTE: "Starting February 1st 2014 new apps and app updates submitted to the App Store must be built with Xcode 5 and iOS 7 SDK". https://developer.apple.com/news/?id=12172013a#top

Thus, this scenario will be invalid in future.

I think what you are looking for is:

startDate.setDate(startDate.getDate() + 1);

Also, you can have a look at Moment.js

A javascript date library for parsing, validating, manipulating, and formatting dates.

Things get messy quickly if you are talking about checked-in code in an enterprise environment. We've found that the best approach is to have the web.Release.config contain the following:

<system.web>
  <compilation xdt:Transform="RemoveAttributes(debug)" />
  <authentication>
      <forms xdt:Transform="Replace" timeout="20" requireSSL="true" />
  </authentication>
</system.web>

That way, developers are not affected (running in Debug), and only servers that get Release builds are requiring cookies to be SSL.

background-image: url(path-to-file/img.jpg);
background-repeat:no-repeat;
background-position: center center;

That should work.

If not, why not make a div with the image and use z-index to make it the background? This would be much easier to center than a background image on the body.

Other than that try:

background-position: 0 100px;/*use a pixel value that will center it*/ Or I think you can use 50% if you have set your body min-height to 100%.

body{

    background-repeat:no-repeat;
    background-position: center center;
    background-image:url(../images/images2.jpg);
    color:#FFF;
    font-family:Arial, Helvetica, sans-serif;
    min-height:100%;
}

strcpy is only for C strings. For std::string you copy it like any C++ object.

std::string a = "text";
std::string b = a; // copy a into b

If you want to concatenate strings you can use the + operator:

std::string a = "text";
std::string b = "image";
a = a + b; // or a += b;

You can even do many at once:

std::string c = a + " " + b + "hello";

Although "hello" + " world" doesn't work as you might expect. You need an explicit std::string to be in there: std::string("Hello") + "world"

for my script of python, I use...

To START python script :

start-stop-daemon --start --background --pidfile $PIDFILE --make-pidfile --exec $DAEMON

To STOP python script :

PID=$(cat $PIDFILE)
kill -9 $PID
rm -f $PIDFILE

P.S.: sorry for poor English, I'm from CHILE :D

Yes you can. Just check my fiddle for clarification. For demo purpose i kept the code in fiddle at same location. You can extract that code as shown in two different Javascript files and load them in html file.

https://jsfiddle.net/mvora/mrLmkxmo/

 /******** PUT THIS CODE IN ONE JS FILE *******/

    var secondFileFuntion = function(){
        this.name = 'XYZ';
    }

    secondFileFuntion.prototype.getSurname = function(){
     return 'ABC';
    }


    var secondFileObject = new secondFileFuntion();

    /******** Till Here *******/

    /******** PUT THIS CODE IN SECOND JS FILE *******/

    function firstFileFunction(){
      var name = secondFileObject.name;
      var surname = secondFileObject.getSurname()
      alert(name);
      alert(surname );
    }

    firstFileFunction();

If you make an object using the constructor function and trying access the property or method from it in second file, it will give you the access of properties which are present in another file.

Just take care of sequence of including these files in index.html

Yeah, I just made the same 'noob' error and found this thread. I had in fact added the class to the solution and not to the project. So it looked like this:

Just adding this in the hope to be of help to someone.

Sharing my experience, how to import simple Netbeans java project into Eclipse workspace. Please follow the following steps:

1. Copy the Netbeans project folder into Eclipse workspace.

2. Create .project file, inside the project folder at root level. Below code is the sample reference. Change your project name appropriately.

   <?xml version="1.0" encoding="UTF-8"?>
   <projectDescription>
       <name>PROJECT_NAME</name>
       <comment></comment>
       <projects>
       </projects>
       <buildSpec>
           <buildCommand>
               <name>org.eclipse.jdt.core.javabuilder</name>
               <arguments>
               </arguments>
           </buildCommand>
       </buildSpec>
       <natures>
           <nature>org.eclipse.jdt.core.javanature</nature>
       </natures>
   </projectDescription>
   

3. Now open Eclipse and follow the steps,

   File > import > Existing Projects into Workspace > Select root directory > Finish

4. Now we need to correct the build path for proper compilation of src, by following these steps:

   Right Click on project folder > Properties > Java Build Path > Click Source tab > Add Folder

(Add the correct src path from project and remove the incorrect ones). Find the image ref link how it looks.

5. You are done. Let me know for any queries. Thanks.

This all depends on how you're creating Foo, and how you intend to use .bar().

First, are you using a constructor-function for your object?

var myFoo = new Foo();

If so, then you can extend the Foo function's prototype property with .bar, like so:

function Foo () { /*...*/ }
Foo.prototype.bar = function () { /*...*/ };

var myFoo = new Foo();
myFoo.bar();

In this fashion, each instance of Foo now has access to the SAME instance of .bar.
To wit: .bar will have FULL access to this, but will have absolutely no access to variables within the constructor function:

function Foo () { var secret = 38; this.name = "Bob"; }
Foo.prototype.bar = function () { console.log(secret); };
Foo.prototype.otherFunc = function () { console.log(this.name); };

var myFoo = new Foo();
myFoo.otherFunc(); // "Bob";
myFoo.bar(); // error -- `secret` is undefined...
             // ...or a value of `secret` in a higher/global scope

In another way, you could define a function to return any object (not this), with .bar created as a property of that object:

function giveMeObj () {
    var private = 42,
        privateBar = function () { console.log(private); },
        public_interface = {
            bar : privateBar
        };

    return public_interface;
}

var myObj = giveMeObj();
myObj.bar(); // 42

In this fashion, you have a function which creates new objects.
Each of those objects has a .bar function created for them.
Each .bar function has access, through what is called closure, to the "private" variables within the function that returned their particular object.
Each .bar still has access to this as well, as this, when you call the function like myObj.bar(); will always refer to myObj (public_interface, in my example Foo).

The downside to this format is that if you are going to create millions of these objects, that's also millions of copies of .bar, which will eat into memory.

You could also do this inside of a constructor function, setting this.bar = function () {}; inside of the constructor -- again, upside would be closure-access to private variables in the constructor and downside would be increased memory requirements.

So the first question is:
Do you expect your methods to have access to read/modify "private" data, which can't be accessed through the object itself (through this or myObj.X)?

and the second question is: Are you making enough of these objects so that memory is going to be a big concern, if you give them each their own personal function, instead of giving them one to share?

For example, if you gave every triangle and every texture their own .draw function in a high-end 3D game, that might be overkill, and it would likely affect framerate in such a delicate system...

If, however, you're looking to create 5 scrollbars per page, and you want each one to be able to set its position and keep track of if it's being dragged, without letting every other application have access to read/set those same things, then there's really no reason to be scared that 5 extra functions are going to kill your app, assuming that it might already be 10,000 lines long (or more).

Here's a solution using Bootstrap's affix plugin:

HTML:

<header class="container-fluid">
    ...
</header>
<nav class="navbar navbar-default navbar-static-top" role="navigation">
    ...
</nav>

Javascript:

$('nav').affix({
      offset: {
        top: $('header').height()
      }
});

Set padding-top to your body equal to that of your nav's height so that the content overlayed by the fixed navbar is visible.

$('nav').on('affix.bs.affix', function (){
     $('body').css('margin-top', $('nav').height());
});

$('nav').on('affix-top.bs.affix', function (){
     $('body').css('margin-top', 0);
});

To get the nav to stick on top while scrolling add this bit of CSS.

CSS:

.affix
{
    top: 0;
}

While JonSkeet's answer explains the difference in a typically excellent way there is another difference: exception handling.

Task.WaitAll throws an AggregateException when any of the tasks throws and you can examine all thrown exceptions. The await in await Task.WhenAll unwraps the AggregateException and 'returns' only the first exception.

When the program below executes with await Task.WhenAll(taskArray) the output is as follows.

19/11/2016 12:18:37 AM: Task 1 started
19/11/2016 12:18:37 AM: Task 3 started
19/11/2016 12:18:37 AM: Task 2 started
Caught Exception in Main at 19/11/2016 12:18:40 AM: Task 1 throwing at 19/11/2016 12:18:38 AM
Done.

When the program below is executed with Task.WaitAll(taskArray) the output is as follows.

19/11/2016 12:19:29 AM: Task 1 started
19/11/2016 12:19:29 AM: Task 2 started
19/11/2016 12:19:29 AM: Task 3 started
Caught AggregateException in Main at 19/11/2016 12:19:32 AM: Task 1 throwing at 19/11/2016 12:19:30 AM
Caught AggregateException in Main at 19/11/2016 12:19:32 AM: Task 2 throwing at 19/11/2016 12:19:31 AM
Caught AggregateException in Main at 19/11/2016 12:19:32 AM: Task 3 throwing at 19/11/2016 12:19:32 AM
Done.

The program:

class MyAmazingProgram
{
    public class CustomException : Exception
    {
        public CustomException(String message) : base(message)
        { }
    }

    static void WaitAndThrow(int id, int waitInMs)
    {
        Console.WriteLine($"{DateTime.UtcNow}: Task {id} started");

        Thread.Sleep(waitInMs);
        throw new CustomException($"Task {id} throwing at {DateTime.UtcNow}");
    }

    static void Main(string[] args)
    {
        Task.Run(async () =>
        {
            await MyAmazingMethodAsync();
        }).Wait();

    }

    static async Task MyAmazingMethodAsync()
    {
        try
        {
            Task[] taskArray = { Task.Factory.StartNew(() => WaitAndThrow(1, 1000)),
                                 Task.Factory.StartNew(() => WaitAndThrow(2, 2000)),
                                 Task.Factory.StartNew(() => WaitAndThrow(3, 3000)) };

            Task.WaitAll(taskArray);
            //await Task.WhenAll(taskArray);
            Console.WriteLine("This isn't going to happen");
        }
        catch (AggregateException ex)
        {
            foreach (var inner in ex.InnerExceptions)
            {
                Console.WriteLine($"Caught AggregateException in Main at {DateTime.UtcNow}: " + inner.Message);
            }
        }
        catch (Exception ex)
        {
            Console.WriteLine($"Caught Exception in Main at {DateTime.UtcNow}: " + ex.Message);
        }
        Console.WriteLine("Done.");
        Console.ReadLine();
    }
}

if your list looks like this: [1,2,3] you can do:

lst = [1,2,3]
df = pd.DataFrame([lst])
df.columns =['col1','col2','col3']
df

to get this:

    col1    col2    col3
0   1       2       3

alternatively you can create a column as follows:

import numpy as np
df = pd.DataFrame(np.array([lst]).T)
df.columns =['col1']
df

to get this:

  col1
0   1
1   2
2   3

In Server 2008 the startup folder for individual users is here:

C:\Users\username\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup

For All Users it's here:

C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup

Hope that helps

As datetime is not stable in numpy I would use pandas for this:

In [52]: import pandas as pd

In [53]: dates = pd.DatetimeIndex(['2010-10-17', '2011-05-13', "2012-01-15"])

In [54]: dates.year
Out[54]: array([2010, 2011, 2012], dtype=int32)

Pandas uses numpy datetime internally, but seems to avoid the shortages, that numpy has up to now.

You can try with

var result = DateTime.Now.ToString("yyyy-MM-d--HH-mm-ss");

Use ${__time(yyyy-MM-dd'T'hh:mm:ss)} to convert time into a particular timeformat. Here are other formats that you can use:

yyyy/MM/dd HH:mm:ss.SSS
yyyy/MM/dd HH:mm:ss
yyyy-MM-dd HH:mm:ss.SSS
yyyy-MM-dd HH:mm:ss
MM/dd/yy HH:mm:ss

You can use Z character to get milliseconds too. For example:

yyyy/MM/dd HH:mm:ssZ => 2017-01-25T10:29:00-0700
yyyy/MM/dd HH:mm:ss.SSS'Z' => 2017-01-25T10:28:49.549Z

Most of the time yyyy/MM/dd HH:mm:ss.SSS'Z' is required in some APIs. It is better to know how to convert time into this format.

The syntax to store the command output into a variable is var=$(command).

So you can directly do:

result=$(ls -l | grep -c "rahul.*patle")

And the variable $result will contain the number of matches.

I had to make the following changes for the popover to position below with some overlap and to show the arrow correctly.

js

case 'bottom-right':  
    tp = {top: pos.top + pos.height + 10, left: pos.left + pos.width - 40}  
    break  

css

    .popover.bottom-right .arrow {  
      left: 20px; /* MODIFIED */  
      margin-left: -11px;  
      border-top-width: 0;  
      border-bottom-color: #999;  
      border-bottom-color: rgba(0, 0, 0, 0.25);  
      top: -11px;  
    }  
    .popover.bottom-right .arrow:after {  
      top: 1px;  
      margin-left: -10px;  
      border-top-width: 0;  
      border-bottom-color: #ffffff;  
    }  

This can be extended for arrow locations elsewhere .. enjoy!

If you only want to install the latest official JRE from Oracle, you can get it there, install it, and export the new JAVA_HOME in the terminal.

• Open your Terminal
• java -version gives you an error and a popup
• Get the JRE dmg on http://www.oracle.com/technetwork/java/javase/downloads/index.html
• Install it
• In your terminal, type: export JAVA_HOME="/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home"
• java -version now gives you java version "1.7.0_45"

That's the cleanest way I found to install the latest JRE.

You can add the export JAVA_HOME line in your .bashrc to have java permanently in your Terminal:

echo export JAVA_HOME=\"/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home\" >> ~/.bashrc

Try this

    $("#postcontent").submit(function() {
  return false;
};

$('#postsubmit').click(function(){

// your ajax request here
});

>>> import re
>>> st = " i think mabe 124 + <font color=\"black\"><font face=\"Times New Roman\">but I don't have a big experience it just how I see it in my eyes <font color=\"green\"><font face=\"Arial\">fun stuff"
>>> re.sub("<.*?>","",st)
" i think mabe 124 + but I don't have a big experience it just how I see it in my eyes fun stuff"
>>> 

have you ever programmed before then (int) is one of the primitive types you can set for your variables (just like char, float, ...).

but Integer is a wrapper class that you can use it to do some functions on an int variable (e.g convert it to string or vise versa,...) , but keep note that methods in the wrapper classes are static so you can use them anytime without creating an instance of Integer class. as a recap :

int x;
Integer y; 

x and y are both variables of type int but y is wrapped by an Integer class and has several methods that you use,but i case you need to call some functions of Integer wrapper class you can do it simply.

Integer.toString(x);

but be aware that both x and y are corect but if you want to use them just as a primitive type, use the simple form (used for defining x).

Regarding your update (which probably should be another question). You should use an array of these objects instead an ArrayList, so you can simply check the value for null:

Object[] array = new Object[MAX_ENTRIES];
..
if ( array[ 8 ] == null ) {
   // not available
}
else {
   // do something
}

Best-Practice

If you don't have hundred of entries in your array you should consider organizing it as a class to get rid of the magic numbers 3,8 etc.

Control flow using exception is bad practice.

File pathBinary = new File("Firefox.exe location");
FirefoxBinary ffBinary = new FirefoxBinary(pathBinary);
FirefoxProfile firefoxProfile = new FirefoxProfile();
FirefoxDriver driver = new FirefoxDriver(ffBinary,firefoxProfile);

You need to add binary of the browser

or

Best and forever solution: Just add Firefox.exe location to environmental variables

Perhaps you need to read about interactive usage of Matplotlib. However, if you are going to build an app, you should be using the API and embedding the figures in the windows of your chosen GUI toolkit (see examples/embedding_in_tk.py, etc).

//assuming b is BOOL. ternary operator helps us in any language.
NSLog(@"result is :%@",((b==YES)?@"YES":@"NO"));

You can use jQuery toggle to show and hide the div. The script will be like this

  <script type="text/javascript">
    jQuery(function(){
      jQuery("#music").click(function () {
        jQuery("#musicinfo").toggle("slow");
      });
    });
</script>

m = len(mylist)
for index,value in enumerate(mylist):
        for i in xrange(1,m):
                if(index != i):
                    if (L[i] == L[index]):
                        print "Location %d and location %d has same list-entry:  %r" % (index,i,value)

This has some redundancy that can be improved however.

/* Landscape*/

@media only screen and (min-device-width: 1366px) and (max-device-height: 1024px) and (-webkit-min-device-pixel-ratio: 2)  and (orientation: landscape)  {}

/* Portrait*/
@media only screen and (min-device-width: 1024px) and (max-device-height: 1366px) and (-webkit-min-device-pixel-ratio: 2)  and (orientation: portrait)  {}

Portrait medias query for iPad Pro should be fine as it is.

Landscape media query for iPad Pro (min-device-width) should be 1366px and (max device-height) should be 1024px.

Hope this helps.

This should help you get rid of body margins and default top margin of <h1> tag

body{
        margin: 0px;
        padding: 0px;
    }

h1 {
        margin-top: 0px;
    }

I have written a shell script to install/uninstall java on centos. You can get it done by just run the shell. The core of this shell is :

1.download the jdk rpm(RedHat Package Manager) package.
2.install java using rpm.

You can see more detail here: https://github.com/daikaixian/WaterShell/tree/master/program_installer

Hope it works for you.

If you have different flavors and you want to avoid collisions in the authority name you can add an applicationIdSuffix to build types and use the resulting applicationId in your manifest, like this:

<...
 android:authorities="${applicationId}.contentprovider"/>

We've had similar problem and it was not enough to only remove commit and force push to GitLab.
It was still available in GitLab interface using url:

https://gitlab.example.com/<group>/<project>/commit/<commit hash>

We've had to remove project from GitLab and recreate it to get rid of this commit in GitLab UI.

This option is no longer supported in recent versions of karma:

see https://github.com/karma-runner/karma/issues/1731#issuecomment-174227054

The files array can be redefined using the CLI as such:

karma start --files=Array("test/Spec/services/myServiceSpec.js")

or escaped:

karma start --files=Array\(\"test/Spec/services/myServiceSpec.js\"\)

References

• karma-runner source: cli.js

• karma-runner source: config.js

This will work for any exponent:

def getExpandedScientificNotation(flt):
    str_vals = str(flt).split('e')
    coef = float(str_vals[0])
    exp = int(str_vals[1])
    return_val = ''
    if int(exp) > 0:
        return_val += str(coef).replace('.', '')
        return_val += ''.join(['0' for _ in range(0, abs(exp - len(str(coef).split('.')[1])))])
    elif int(exp) < 0:
        return_val += '0.'
        return_val += ''.join(['0' for _ in range(0, abs(exp) - 1)])
        return_val += str(coef).replace('.', '')
    return return_val

The second method, Task.Run, has been introduced in a later version of the .NET framework (in .NET 4.5).

However, the first method, Task.Factory.StartNew, gives you the opportunity to define a lot of useful things about the thread you want to create, while Task.Run doesn't provide this.

For instance, lets say that you want to create a long running task thread. If a thread of the thread pool is going to be used for this task, then this could be considered an abuse of the thread pool.

One thing you could do in order to avoid this would be to run the task in a separate thread. A newly created thread that would be dedicated to this task and would be destroyed once your task would have been completed. You cannot achieve this with the Task.Run, while you can do so with the Task.Factory.StartNew, like below:

Task.Factory.StartNew(..., TaskCreationOptions.LongRunning);

As it is stated here:

So, in the .NET Framework 4.5 Developer Preview, we’ve introduced the new Task.Run method. This in no way obsoletes Task.Factory.StartNew, but rather should simply be thought of as a quick way to use Task.Factory.StartNew without needing to specify a bunch of parameters. It’s a shortcut. In fact, Task.Run is actually implemented in terms of the same logic used for Task.Factory.StartNew, just passing in some default parameters. When you pass an Action to Task.Run:

Task.Run(someAction);

that’s exactly equivalent to:

Task.Factory.StartNew(someAction, 
    CancellationToken.None, TaskCreationOptions.DenyChildAttach, TaskScheduler.Default);

I met the same problem as you.

I push two tables result into t1 object and group t1.

 from p in Products                         
  join bp in BaseProducts on p.BaseProductId equals bp.Id
  select new {
   p,
   bp
  } into t1
 group t1 by t1.p.SomeId into g
 select new ProductPriceMinMax { 
  SomeId = g.FirstOrDefault().p.SomeId, 
  CountryCode = g.FirstOrDefault().p.CountryCode, 
  MinPrice = g.Min(m => m.bp.Price), 
  MaxPrice = g.Max(m => m.bp.Price),
  BaseProductName = g.FirstOrDefault().bp.Name
};

"use strict";

Basically it enables the strict mode.

Strict Mode is a feature that allows you to place a program, or a function, in a "strict" operating context. In strict operating context, the method form binds this to the objects as before. The function form binds this to undefined, not the global set objects.

As per your comments you are telling some differences will be there. But it's your assumption. The Node.js code is nothing but your JavaScript code. All Node.js code are interpreted by the V8 JavaScript engine. The V8 JavaScript Engine is an open source JavaScript engine developed by Google for Chrome web browser.

So, there will be no major difference how "use strict"; is interpreted by the Chrome browser and Node.js.

Please read what is strict mode in JavaScript.

For more information:

1. Strict mode
2. ECMAScript 5 Strict mode support in browsers
3. Strict mode is coming to town
4. Compatibility table for strict mode
5. Stack Overflow questions: what does 'use strict' do in JavaScript & what is the reasoning behind it

ECMAScript 6 Code & strict mode. Following is brief from the specification:

10.2.1 Strict Mode Code

An ECMAScript Script syntactic unit may be processed using either unrestricted or strict mode syntax and semantics. Code is interpreted as strict mode code in the following situations:

• Global code is strict mode code if it begins with a Directive Prologue that contains a Use Strict Directive (see 14.1.1).
• Module code is always strict mode code.
• All parts of a ClassDeclaration or a ClassExpression are strict mode code.
• Eval code is strict mode code if it begins with a Directive Prologue that contains a Use Strict Directive or if the call to eval is a direct eval (see 12.3.4.1) that is contained in strict mode code.
• Function code is strict mode code if the associated FunctionDeclaration, FunctionExpression, GeneratorDeclaration, GeneratorExpression, MethodDefinition, or ArrowFunction is contained in strict mode code or if the code that produces the value of the function’s [[ECMAScriptCode]] internal slot begins with a Directive Prologue that contains a Use Strict Directive.
• Function code that is supplied as the arguments to the built-in Function and Generator constructors is strict mode code if the last argument is a String that when processed is a FunctionBody that begins with a Directive Prologue that contains a Use Strict Directive.

Additionally if you are lost on what features are supported by your current version of Node.js, this node.green can help you (leverages from the same data as kangax).

For long, I used to use the approach mentioned in the solution here. There is a concern however, about security of the secrets in clear text. You can use another package on top of config so that the security bits are taken care of.

Check this out: https://www.attosol.com/secure-application-secrets-using-masterkey-in-azure-key-vault/

The simplest way to find the framework version of the current .NET project is:

1. Right-click on the project and go to "Properties."
2. In the first tab, "Application," you can see the target framework this project is using.

There is an alternative solution to this problem which also deals with duplicate matches.

We start with 2 lists of equal length: emails, otherarray. The objective is to remove items from both lists for each index i where emails[i] == '[email protected]'.

This can be achieved using a list comprehension and then splitting via zip:

emails = ['[email protected]', '[email protected]', '[email protected]']
otherarray = ['some', 'other', 'details']

from operator import itemgetter

res = [(i, j) for i, j in zip(emails, otherarray) if i!= '[email protected]']
emails, otherarray = map(list, map(itemgetter(0, 1), zip(*res)))

print(emails)      # ['[email protected]', '[email protected]']
print(otherarray)  # ['some', 'details']

attributes(someObject) 

Can also be useful

RUN Command: RUN command will basically, execute the default command, when we are building the image. It also will commit the image changes for next step.

There can be more than 1 RUN command, to aid in process of building a new image.

CMD Command: CMD commands will just set the default command for the new container. This will not be executed at build time.

If a docker file has more than 1 CMD commands then all of them are ignored except the last one. As this command will not execute anything but just set the default command.

this can be done with os.walk()

python 3.5.2 tested;

import os
for root, dirs, files in os.walk('.', topdown=True):
    dirs.clear() #with topdown true, this will prevent walk from going into subs
    for file in files:
      #do some stuff
      print(file)

remove the dirs.clear() line and the files in sub folders are included again.

update with references;

os.walk documented here and talks about the triple list being created and topdown effects.

.clear() documented here for emptying a list

so by clearing the relevant list from os.walk you can effect its result to your needs.

You are getting the error because the SAXBuilder is not intelligent enough to deal with "blank states". So it looks for at least an <xml ..> declaration, and when that causes a no data response it creates the exception you see rather than report the empty state.

For enabling Offline mode Android Studio Version Above 3.6, refer the following answer.

https://stackoverflow.com/a/64180290/4324288

What's the default superuser username/password for postgres after a new install?:

CAUTION The answer about changing the UNIX password for "postgres" through "$ sudo passwd postgres" is not preferred, and can even be DANGEROUS!

This is why: By default, the UNIX account "postgres" is locked, which means it cannot be logged in using a password. If you use "sudo passwd postgres", the account is immediately unlocked. Worse, if you set the password to something weak, like "postgres", then you are exposed to a great security danger. For example, there are a number of bots out there trying the username/password combo "postgres/postgres" to log into your UNIX system.

What you should do is follow Chris James's answer:

sudo -u postgres psql postgres

# \password postgres

Enter new password: 

To explain it a little bit...

Swift 3 and Above Version(s) for a delay of 10 seconds

    DispatchQueue.main.asyncAfter(deadline: .now() + 10) { [unowned self] in
        self.functionToCall()
    }

You can have any length, but of course, there can be a memory issue on the computer if the String input is too long. The output is always 32 characters.

specify your marks:

List<Double> marks = new ArrayList<Double>();

This is called generics.

Try to use the <font> tag

?<table> 
    <thead> 
        <tr> 
            <th><font color="#FFF">Header 1</font></th> 
            <th><font color="#FFF">Header 1</font></th> 
            <th><font color="#FFF">Header 1</font></th> 
        </tr> 
    </thead> 
    <tbody> 
        <tr> 
            <td>blah blah</td> 
            <td>blah blah</td> 
            <td>blah blah</td> 
        </tr> 
    </tbody> 
</table>

But I think this should work, too:

?<table> 
    <thead> 
        <tr> 
            <th color="#FFF">Header 1</th> 
            <th color="#FFF">Header 1</th> 
            <th color="#FFF">Header 1</th> 
        </tr> 
    </thead> 
    <tbody> 
        <tr> 
            <td>blah blah</td> 
            <td>blah blah</td> 
            <td>blah blah</td> 
        </tr> 
    </tbody> 
</table>

EDIT:

Crossbrowser solution:

use capitals in HEX-color.

<th bgcolor="#5D7B9D" color="#FFFFFF"><font color="#FFFFFF">Header 1</font></th>

proceed = "y", "Y"
if answer in proceed:

Also, you don't want

answer = str(input("Is the information correct? Enter Y for yes or N for no"))

You want

answer = raw_input("Is the information correct? Enter Y for yes or N for no")

input() evaluates whatever is entered as a Python expression, raw_input() returns a string.

Edit: That is only true on Python 2. On Python 3, input is fine, although str() wrapping is still redundant.

Probably very late to the answer but I just read this while preparing for my 70-480 exam, and found this to work -

var elem = document.getElementById('myCanvas');
elem.onclick = function() { alert("hello world"); }

Notice the event as onclick instead of onClick.

JS Bin example.

This prints in an easy to read format -

import datetime

time_now  = datetime.datetime.now().strftime('%m_%d_%Y_%H_%M_%S') 

print(time_now)

Output: 02_03_2021_22_44_50

Try setting: "AllowOverride All".

I used to solve this issue by deleting the corresponding failed to download artifact directory in my local repo. Next time I run the maven command the artifact download is triggered again. Therefore I'd say it's a client side setting.

Nexus side (server repo side), this issue is solved configuring a scheduled task. Client side, this is done using -U, as you already pointed out.

You can simplify it like this:

if ( that_happened || something_else_happened )
{
    header('X-Error-Message: Incorrect username or password', true, 500);
    die;
}

It will return following header:

HTTP/1.1 500 Internal Server Error
...
X-Error-Message: Incorrect username or password
...

Added: If you need to know exactly what went wrong, do something like this:

if ( that_happened )
{
    header('X-Error-Message: Incorrect username', true, 500);
    die('Incorrect username');
}

if ( something_else_happened )
{
    header('X-Error-Message: Incorrect password', true, 500);
    die('Incorrect password');
}

you can set tintColor of UIBarItem :

UITabBarItem.appearance().setTitleTextAttributes([NSForegroundColorAttributeName: UIColor.magentaColor()], forState:.Normal)
UITabBarItem.appearance().setTitleTextAttributes([NSForegroundColorAttributeName: UIColor.redColor()], forState:.Selected)

.ToList returns an empty list. (same as new List() );

I was catching GuzzleHttp\Exception\BadResponseException as @dado is suggesting. But one day I got GuzzleHttp\Exception\ConnectException when DNS for domain wasn't available. So my suggestion is - catch GuzzleHttp\Exception\ConnectException to be safe about DNS errors as well.

Microsoft hired one fo the kids from A List Apart to whip some out. The .Net projects are free of charge for download.

http://msdn.microsoft.com/en-us/asp.net/aa336613.aspx

Try:

javac -cp .;"C:\Users\User Name\Tomcat\apache-tomcat-7.0.108\lib\servlet-api.jar" HelloServlet.java

using windows if there are spaces in your class path.

Kotlin?

  val dialogBuilder = AlertDialog.Builder(this.context)
  dialogBuilder.setTitle("Alert")
               .setMessage(message)
               .setPositiveButton("OK", null)
               .create()
               .show()

public class NameValue
{
    public string Name { get; set; }
    public object Value { get; set; }
}

public class NameValue
{
    public string Name { get; set; }
    public object Value { get; set; }
}

public static List<NameValue> EnumToList<T>()
{
    var array = (T[])(Enum.GetValues(typeof(T)).Cast<T>()); 
    var array2 = Enum.GetNames(typeof(T)).ToArray<string>(); 
    List<NameValue> lst = null;
    for (int i = 0; i < array.Length; i++)
    {
        if (lst == null)
            lst = new List<NameValue>();
        string name = array2[i];
        T value = array[i];
        lst.Add(new NameValue { Name = name, Value = value });
    }
    return lst;
}

Convert Enum To a list more information available here.

The quick answer on how to prevent it is that you most likely need to stop JBoss before starting it again.

You should be able to call the "Terminate" button in the Console view to shutdown the server.

run

gradle clean 

then try

gradle build 

it worked for me

For me, I found the suggestion in the following thread helped:

Stop "developer tools access needs to take control of another process for debugging to continue" alert

It suggested running the following command in the Terminal application:

sudo /usr/sbin/DevToolsSecurity --enable

This line is missing path:

<Route name="ideas" handler={CreateIdeaView} />

Should be:

<Route name="ideas" path="/:testvalue" handler={CreateIdeaView} />

Given the following Link (outdated v1):

<Link to="ideas" params={{ testvalue: "hello" }}>Create Idea</Link>

Up to date as of v4:

const backUrl = '/some/other/value'
// this.props.testvalue === "hello"
<Link to={{pathname: `/${this.props.testvalue}`, query: {backUrl}}} />

and in the withRouter(CreateIdeaView) components render():

console.log(this.props.match.params.testvalue, this.props.location.query.backurl)
// output
hello /some/other/value

From the link that you posted on the docs, towards the bottom of the page:

Given a route like <Route name="user" path="/users/:userId"/>

Updated code example with some stubbed query examples:

// import React, {Component, Props, ReactDOM} from 'react';_x000D_
// import {Route, Switch} from 'react-router'; etc etc_x000D_
// this snippet has it all attached to window since its in browser_x000D_
const {_x000D_
  BrowserRouter,_x000D_
  Switch,_x000D_
  Route,_x000D_
  Link,_x000D_
  NavLink_x000D_
} = ReactRouterDOM;_x000D_
_x000D_
class World extends React.Component {_x000D_
  constructor(props) {_x000D_
    super(props);_x000D_
    console.dir(props);      _x000D_
    this.state = {_x000D_
      fromIdeas: props.match.params.WORLD || 'unknown'_x000D_
    }_x000D_
  }_x000D_
  render() {_x000D_
    const { match, location} = this.props;_x000D_
    return (_x000D_
      <React.Fragment>_x000D_
        <h2>{this.state.fromIdeas}</h2>_x000D_
        <span>thing: _x000D_
          {location.query _x000D_
            && location.query.thing}_x000D_
        </span><br/>_x000D_
        <span>another1: _x000D_
        {location.query _x000D_
          && location.query.another1 _x000D_
          || 'none for 2 or 3'}_x000D_
        </span>_x000D_
      </React.Fragment>_x000D_
    );_x000D_
  }_x000D_
}_x000D_
_x000D_
class Ideas extends React.Component {_x000D_
  constructor(props) {_x000D_
    super(props);_x000D_
    console.dir(props);_x000D_
    this.state = {_x000D_
      fromAppItem: props.location.item,_x000D_
      fromAppId: props.location.id,_x000D_
      nextPage: 'world1',_x000D_
      showWorld2: false_x000D_
    }_x000D_
  }_x000D_
  render() {_x000D_
    return (_x000D_
      <React.Fragment>_x000D_
          <li>item: {this.state.fromAppItem.okay}</li>_x000D_
          <li>id: {this.state.fromAppId}</li>_x000D_
          <li>_x000D_
            <Link _x000D_
              to={{_x000D_
                pathname: `/hello/${this.state.nextPage}`, _x000D_
                query:{thing: 'asdf', another1: 'stuff'}_x000D_
              }}>_x000D_
              Home 1_x000D_
            </Link>_x000D_
          </li>_x000D_
          <li>_x000D_
            <button _x000D_
              onClick={() => this.setState({_x000D_
              nextPage: 'world2',_x000D_
              showWorld2: true})}>_x000D_
              switch  2_x000D_
            </button>_x000D_
          </li>_x000D_
          {this.state.showWorld2 _x000D_
           && _x000D_
           <li>_x000D_
              <Link _x000D_
                to={{_x000D_
                  pathname: `/hello/${this.state.nextPage}`, _x000D_
                  query:{thing: 'fdsa'}}} >_x000D_
                Home 2_x000D_
              </Link>_x000D_
            </li> _x000D_
          }_x000D_
        <NavLink to="/hello">Home 3</NavLink>_x000D_
      </React.Fragment>_x000D_
    );_x000D_
  }_x000D_
}_x000D_
_x000D_
_x000D_
class App extends React.Component {_x000D_
  render() {_x000D_
    return (_x000D_
      <React.Fragment>_x000D_
        <Link to={{_x000D_
          pathname:'/ideas/:id', _x000D_
          id: 222, _x000D_
          item: {_x000D_
              okay: 123_x000D_
          }}}>Ideas</Link>_x000D_
        <Switch>_x000D_
          <Route exact path='/ideas/:id/' component={Ideas}/>_x000D_
          <Route path='/hello/:WORLD?/:thing?' component={World}/>_x000D_
        </Switch>_x000D_
      </React.Fragment>_x000D_
    );_x000D_
  }_x000D_
}_x000D_
_x000D_
ReactDOM.render((_x000D_
  <BrowserRouter>_x000D_
    <App />_x000D_
  </BrowserRouter>_x000D_
), document.getElementById('ideas'));

<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.6.3/umd/react.production.min.js"></script>_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.6.3/umd/react-dom.production.min.js"></script>_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-router-dom/4.3.1/react-router-dom.min.js"></script>_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-router/4.3.1/react-router.min.js"></script>_x000D_
_x000D_
<div id="ideas"></div>

updates:

See: https://github.com/ReactTraining/react-router/blob/0c6d51cd6639aff8a84b11d89e27887b3558ed8a/upgrade-guides/v2.0.0.md#link-to-onenter-and-isactive-use-location-descriptors

From the upgrade guide from 1.x to 2.x:

<Link to>, onEnter, and isActive use location descriptors

<Link to> can now take a location descriptor in addition to strings. The query and state props are deprecated.

// v1.0.x

<Link to="/foo" query={{ the: 'query' }}/>

// v2.0.0

<Link to={{ pathname: '/foo', query: { the: 'query' } }}/>

// Still valid in 2.x

<Link to="/foo"/>

Likewise, redirecting from an onEnter hook now also uses a location descriptor.

// v1.0.x

(nextState, replaceState) => replaceState(null, '/foo')
(nextState, replaceState) => replaceState(null, '/foo', { the: 'query' })

// v2.0.0

(nextState, replace) => replace('/foo')
(nextState, replace) => replace({ pathname: '/foo', query: { the: 'query' } })

For custom link-like components, the same applies for router.isActive, previously history.isActive.

// v1.0.x

history.isActive(pathname, query, indexOnly)

// v2.0.0

router.isActive({ pathname, query }, indexOnly)

updates for v3 to v4:

• https://github.com/ReactTraining/react-router/blob/432dc9cf2344c772ab9f6379998aa7d74c1d43de/packages/react-router/docs/guides/migrating.md

• https://github.com/ReactTraining/react-router/pull/3803

• https://github.com/ReactTraining/react-router/pull/3669
• https://github.com/ReactTraining/react-router/pull/3430
• https://github.com/ReactTraining/react-router/pull/3443
• https://github.com/ReactTraining/react-router/pull/3803
• https://github.com/ReactTraining/react-router/pull/3636
• https://github.com/ReactTraining/react-router/pull/3397

• https://github.com/ReactTraining/react-router/pull/3288

  The interface is basically still the same as v2, best to look at the CHANGES.md for react-router, as that is where the updates are.

"legacy migration documentation" for posterity

• https://github.com/ReactTraining/react-router/blob/dc7facf205f9ee43cebea9fab710dce036d04f04/packages/react-router/docs/guides/migrating.md
• https://github.com/ReactTraining/react-router/blob/0c6d51cd6639aff8a84b11d89e27887b3558ed8a/upgrade-guides/v1.0.0.md
• https://github.com/ReactTraining/react-router/blob/0c6d51cd6639aff8a84b11d89e27887b3558ed8a/upgrade-guides/v2.0.0.md
• https://github.com/ReactTraining/react-router/blob/0c6d51cd6639aff8a84b11d89e27887b3558ed8a/upgrade-guides/v2.2.0.md
• https://github.com/ReactTraining/react-router/blob/0c6d51cd6639aff8a84b11d89e27887b3558ed8a/upgrade-guides/v2.4.0.md
• https://github.com/ReactTraining/react-router/blob/0c6d51cd6639aff8a84b11d89e27887b3558ed8a/upgrade-guides/v2.5.0.md

I am using 0.56RC secureTextEntry={true} Along with password={true} then only its working as mentioned by @NicholasByDesign

You can also try the HTTP Debugger, it has the built-in ability to display incoming HTTP requests and does not require any changes to the system configuration.

Things are a little different if you're using two-factor authentication as I am. Since I didn't find a good answer elsewhere, I'll stick one here so that maybe I can find it later.

If you're using two-factor authentication, then specifying username/password won't even work - you get access denied. But you can use an application access token and use Git's credential helper to cache that for you. Here are the pertinent links:

• Setting up the command-line to work with 2-factor auth (search for section titled "How does it work for command-line Git?")
• Credential caching

And I don't remember where I saw this, but when you're asked for your username - that's where you stick the application access token. Then leave the password blank. It worked on my Mac.

After upgrading the Application. I observed different Cordova versions.

1. Apache Cordova Cli version which is 6.0.0.
2. Cordova Android version which is 5.1.0.
3. Cordova IOS version which is 4.1.1.
4. Docs version is which is 6.0.0, shown on the Cordova Docs website.

Now i am confused, On which version basis, Google Dev Console is giving warning?

Please migrate your app(s) to Apache Cordova v.4.1.1 or higher as soon as possible and increment the version number of the upgraded APK. Beginning May 9, 2016, Google Play will block publishing of any new apps or updates that use pre-4.1.1 versions of Apache Cordova.

The vulnerabilities were addressed in Apache Cordova 4.1.1. If you’re using a 3rd party library that bundles Apache Cordova, you’ll need to upgrade it to a version that bundles Apache Cordova 4.1.1 or later.

And before upgrading. Our Application versions were these.

1. Apache Cordova Cli version which is 5.4.1.
2. Cordova Android version which is 4.1.1.
3. Cordova IOS version which is 3.9.1.
4. Docs version is which is 5.4.1, shown on the Cordova Docs website.

The solution I use for large sql restore is a mysqldumpsplitter script. I split my sql.gz into individual tables. then load up something like mysql workbench and process it as a restore to the desired schema.

Here is the script https://github.com/kedarvj/mysqldumpsplitter

And this works for larger sql restores, my average on one site I work with is a 2.5gb sql.gz file, 20GB uncompressed, and ~100Gb once restored fully

I tried the callback way and could not get this to work, what you have to understand is that values are still atomic even though execution is not. For example:

alert('1'); <--- these two functions will be executed at the same time

alert('2'); <--- these two functions will be executed at the same time

but doing like this will force us to know the order of execution:

loop=2;
total=0;
for(i=0;i<loop;i++) {
           total+=1;
           if(total == loop)
                      alert('2');
           else
                      alert('1');
}

You can also use the java.util.Scanner class.

private static void readFileWithScanner() {
    File file = new File("path/to/your/file/file.txt");

    Scanner scan = null;

    try {
        scan = new Scanner(file);

        while (scan.hasNextLine()) {
            String line = scan.nextLine();
            String[] lineArray = line.split(",");
            // do something with lineArray, such as instantiate an object
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } finally {
        scan.close();
    }
}

to get attribute from enum, i'm using :

 public enum ExceptionCodes
 {
  [ExceptionCode(1000)]
  InternalError,
 }

 public static (int code, string message) Translate(ExceptionCodes code)
        {
            return code.GetType()
            .GetField(Enum.GetName(typeof(ExceptionCodes), code))
            .GetCustomAttributes(false).Where((attr) =>
            {
                return (attr is ExceptionCodeAttribute);
            }).Select(customAttr =>
            {
                var attr = (customAttr as ExceptionCodeAttribute);
                return (attr.Code, attr.FriendlyMessage);
            }).FirstOrDefault();
        }

// Using

 var _message = Translate(code);

In MySQL, use the JSON type.

Contra the answers above, the SQL standard has included array types for almost twenty years; they are useful, even if MySQL has not implemented them.

In your example, however, you'll likely want to create three tables: person and fruit, then person_fruit to join them.

DROP TABLE IF EXISTS person_fruit;
DROP TABLE IF EXISTS person;
DROP TABLE IF EXISTS fruit;

CREATE TABLE person (
  person_id   INT           NOT NULL AUTO_INCREMENT,
  person_name VARCHAR(1000) NOT NULL,
  PRIMARY KEY (person_id)
);

CREATE TABLE fruit (
  fruit_id    INT           NOT NULL AUTO_INCREMENT,
  fruit_name  VARCHAR(1000) NOT NULL,
  fruit_color VARCHAR(1000) NOT NULL,
  fruit_price INT           NOT NULL,
  PRIMARY KEY (fruit_id)
);

CREATE TABLE person_fruit (
  pf_id     INT NOT NULL AUTO_INCREMENT,
  pf_person INT NOT NULL,
  pf_fruit  INT NOT NULL,
  PRIMARY KEY (pf_id),
  FOREIGN KEY (pf_person) REFERENCES person (person_id),
  FOREIGN KEY (pf_fruit) REFERENCES fruit (fruit_id)
);

INSERT INTO person (person_name)
VALUES
  ('John'),
  ('Mary'),
  ('John'); -- again

INSERT INTO fruit (fruit_name, fruit_color, fruit_price)
VALUES
  ('apple', 'red', 1),
  ('orange', 'orange', 2),
  ('pineapple', 'yellow', 3);

INSERT INTO person_fruit (pf_person, pf_fruit)
VALUES
  (1, 1),
  (1, 2),
  (2, 2),
  (2, 3),
  (3, 1),
  (3, 2),
  (3, 3);

If you wish to associate the person with an array of fruits, you can do so with a view:

DROP VIEW IF EXISTS person_fruit_summary;
CREATE VIEW person_fruit_summary AS
  SELECT
    person_id                                                                                              AS pfs_person_id,
    max(person_name)                                                                                       AS pfs_person_name,
    cast(concat('[', group_concat(json_quote(fruit_name) ORDER BY fruit_name SEPARATOR ','), ']') as json) AS pfs_fruit_name_array
  FROM
    person
    INNER JOIN person_fruit
      ON person.person_id = person_fruit.pf_person
    INNER JOIN fruit
      ON person_fruit.pf_fruit = fruit.fruit_id
  GROUP BY
    person_id;

The view shows the following data:

+---------------+-----------------+----------------------------------+
| pfs_person_id | pfs_person_name | pfs_fruit_name_array             |
+---------------+-----------------+----------------------------------+
|             1 | John            | ["apple", "orange"]              |
|             2 | Mary            | ["orange", "pineapple"]          |
|             3 | John            | ["apple", "orange", "pineapple"] |
+---------------+-----------------+----------------------------------+

In 5.7.22, you'll want to use JSON_ARRAYAGG, rather than hack the array together from a string.

How about a simple 2 liner:

def humanizeFileSize(filesize):
    p = int(math.floor(math.log(filesize, 2)/10))
    return "%.3f%s" % (filesize/math.pow(1024,p), ['B','KiB','MiB','GiB','TiB','PiB','EiB','ZiB','YiB'][p])

Here is how it works under the hood:

1. Calculates log₂(filesize)
2. Divides it by 10 to get the closest unit. (eg if size is 5000 bytes, the closest unit is Kb, so the answer should be X KiB)
3. Returns file_size/value_of_closest_unit along with unit.

It however doesn't work if filesize is 0 or negative (because log is undefined for 0 and -ve numbers). You can add extra checks for them:

def humanizeFileSize(filesize):
    filesize = abs(filesize)
    if (filesize==0):
        return "0 Bytes"
    p = int(math.floor(math.log(filesize, 2)/10))
    return "%0.2f %s" % (filesize/math.pow(1024,p), ['Bytes','KiB','MiB','GiB','TiB','PiB','EiB','ZiB','YiB'][p])

Examples:

>>> humanizeFileSize(538244835492574234)
'478.06 PiB'
>>> humanizeFileSize(-924372537)
'881.55 MiB'
>>> humanizeFileSize(0)
'0 Bytes'

NOTE - There is a difference between Kb and KiB. KB means 1000 bytes, whereas KiB means 1024 bytes. KB,MB,GB are all multiples of 1000, whereas KiB, MiB, GiB etc are all multiples of 1024. More about it here

I had the same problem of "gpg: keyserver timed out" with a couple of different servers. Finally, it turned out that I didn't need to do that manually at all. On a Debian system, the simple solution which fixed it was just (as root or precede with sudo):

aptitude install debian-archive-keyring

In case it is some other keyring you need, check out

apt-cache search keyring | grep debian

My squeeze system shows all these:

debian-archive-keyring       - GnuPG archive keys of the Debian archive
debian-edu-archive-keyring   - GnuPG archive keys of the Debian Edu archive
debian-keyring               - GnuPG keys of Debian Developers
debian-ports-archive-keyring - GnuPG archive keys of the debian-ports archive
emdebian-archive-keyring     - GnuPG archive keys for the emdebian repository

DateTime? d=null;
DateTime d2;
bool success = DateTime.TryParse("some date text", out d2);
if (success) d=d2;

(There might be more elegant solutions, but why don't you simply do something as above?)

Note that, for PIPE being any command or sequence of commands, then:

if PIPE ; then
  # do one thing if PIPE returned with zero status ($?=0)
else 
  # do another thing if PIPE returned with non-zero status ($?!=0), e.g. error
fi 

For the record, [ expr ] is a shell builtin^† shorthand for test expr.

Since grep returns with status 0 in case of a match, and non-zero status in case of no matches, you can use:

if grep -lq '^MYSQL_ROLE=master' ; then 
  # do one thing 
else 
  # do another thing
fi 

Note the use of -l which only cares about the file having at least one match (so that grep returns as soon as it finds one match, without needlessly continuing to parse the input file.)

^†on some platforms [ expr ] is not a builtin, but an actual executable /bin/[ (whose last argument will be ]), which is why [ expr ] should contain blanks around the square brackets, and why it must be followed by one of the command list separators (;, &&, ||, |, &, newline)

If your detached HEAD is a fast forward of master and you just want the commits upstream, you can

git push origin HEAD:master

to push directly, or

git checkout master && git merge [ref of HEAD]

will merge it back into your local master.

This might be helpful

1. Use the "RowPostPaint" event
2. The name of the column is NOT the "Header" of the column. You have to go to the properties for the DataGridView => then select the column => then look for the "Name" property

I converted this from C# ('From: http://www.dotnetpools.com/Article/ArticleDetiail/?articleId=74)

    Private Sub dgv_EmployeeTraining_RowPostPaint(sender As Object, e As System.Windows.Forms.DataGridViewRowPostPaintEventArgs) 
    Handles dgv_EmployeeTraining.RowPostPaint

    If e.RowIndex < Me.dgv_EmployeeTraining.RowCount - 1 Then
        Dim dgvRow As DataGridViewRow = Me.dgv_EmployeeTraining.Rows(e.RowIndex)

    '<== This is the header Name
        'If CInt(dgvRow.Cells("EmployeeStatus_Training_e26").Value) <> 2 Then  


    '<== But this is the name assigned to it in the properties of the control
        If CInt(dgvRow.Cells("DataGridViewTextBoxColumn15").Value.ToString) <> 2 Then   

            dgvRow.DefaultCellStyle.BackColor = Color.FromArgb(236, 236, 255)

        Else
            dgvRow.DefaultCellStyle.BackColor = Color.LightPink

        End If

    End If

End Sub

Use --build-arg with each argument.

If you are passing two argument then add --build-arg with each argument like:

docker build \
-t essearch/ess-elasticsearch:1.7.6 \
--build-arg number_of_shards=5 \
--build-arg number_of_replicas=2 \
--no-cache .

Above answer's code need a slight change to remove the list complete, please check this piece of code.

var select = document.getElementById("DropList");
var length = select.options.length;
for (i = 0; i < length;) {
  select.options[i] = null;
  length = select.options.length;
}

refresh the length and it will remove all the data from drop down list. Hope this will help someone.

Code:

x1 = 5.63
x2 = 5.65
print(float('%.2f' % round(x1,1)))  # gives you '5.6'
print(float('%.2f' % round(x2,1)))  # gives you '5.7'

Output:

5.6
5.7

A class in HTML means that in order to set attributes to it in CSS, you simply need to add a period in front of it.
For example, the CSS code of that html code may be:

.clear {     height: 50px;     width: 25px; } 

Also, if you, as suggested by abiessu, are attempting to add the CSS clear: both; attribute to the div to prevent anything from floating to the left or right of this div, you can use this CSS code:

.clear {     clear: both; } 

The git describe command creates a slightly more human readable name that refers to a specific commit. For example, from the documentation:

With something like git.git current tree, I get:

[torvalds@g5 git]$ git describe parent
v1.0.4-14-g2414721

i.e. the current head of my "parent" branch is based on v1.0.4, but since it has a few commits on top of that, describe has added the number of additional commits ("14") and an abbreviated object name for the commit itself ("2414721") at the end.

As long as you use sensibly named tags to tag particular releases, this can be considered to be roughly equivalent to a SVN "revision number".

It indicates that the servlet won't be started until a request tries to access it.

If load-on-startup is greater than or equal to zero then when the container starts it will start that servlet in ascending order of the load on startup value you put there (ie 0, 1 then 2 then 5 then 10 and so on).

Don´t use USB3.0 ports ... try it on a usb 2.0 port

Also try to change transfer mode, like suggested here: https://android.stackexchange.com/a/49662

I would advise you to use pylibmc instead.

It can act as a drop-in replacement of python-memcache, but a lot faster(as it's written in C). And you can find handy documentation for it here.

And to the question, as pylibmc just acts as a drop-in replacement, you can still refer to documentations of pylibmc for your python-memcache programming.

First of all create two xibs and attach all delegates,main class to the xib and then u can put in this condition mentioned below in your appdelegate.m file in

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions 

    if ([[UIScreen mainScreen] bounds].size.height == 568)
        {

        self.ViewController = [[ViewController alloc] initWithNibName:@"ViewControlleriphone5" bundle:nil];
        }

        else
        {
             self.ViewController = [[ViewController alloc] initWithNibName:@"ViewControlleriphone4" bundle:nil];

        }

you can use it any where in the program depending upon your requirements even in your ViewController classes. What matters the most is that you have created two xib files separate for iphone 4(320*480) and iphone 5(320*568)

@bninopaul 's answer is not completely for beginners

here is the code you can "copy and run"

import seaborn as sn
import pandas as pd
import matplotlib.pyplot as plt

array = [[13,1,1,0,2,0],
         [3,9,6,0,1,0],
         [0,0,16,2,0,0],
         [0,0,0,13,0,0],
         [0,0,0,0,15,0],
         [0,0,1,0,0,15]]

df_cm = pd.DataFrame(array, range(6), range(6))
# plt.figure(figsize=(10,7))
sn.set(font_scale=1.4) # for label size
sn.heatmap(df_cm, annot=True, annot_kws={"size": 16}) # font size

plt.show()

This is an old question, but here is something that might help someone.

From the official docs:

Django provides tools for performing URL reversing that match the different layers where URLs are needed: In templates: Using the url template tag. In Python code: Using the reverse() function. In higher level code related to handling of URLs of Django model instances: The get_absolute_url() method.

Eg. in templates (url tag)

<a href="{% url 'news-year-archive' 2012 %}">2012 Archive</a>

Eg. in python code (using the reverse function)

return HttpResponseRedirect(reverse('news-year-archive', args=(year,)))

As Paul stated, it's because 'a' is an int in C but a char in C++.

I cover that specific difference between C and C++ in something I wrote a few years ago, at: http://david.tribble.com/text/cdiffs.htm

using LINQ query expression

 IEnumerable<SelectListItem> stores =
        from store in database.Stores
        where store.CompanyID == curCompany.ID
        select new SelectListItem { Value = store.Name, Text = store.ID };

 ViewBag.storeSelector = stores;

or using LINQ extension methods with lambda expressions

 IEnumerable<SelectListItem> stores = database.Stores
        .Where(store => store.CompanyID == curCompany.ID)
        .Select(store => new SelectListItem { Value = store.Name, Text = store.ID });

 ViewBag.storeSelector = stores;

There are many good answers here, but none mentiones that there are highly optimized implementations of the Collection API classes/interfaces specifically for enums:

• EnumSet
• EnumMap

These enum specific classes only accept Enum instances (the EnumMap only accept Enums only as keys), and whenever possible, they revert to compact representation and bit manipulation in their implementation.

What does this mean?

If our Enum type has no more that 64 elements (most of real-life Enum examples will qualify for this), the implementations store the elements in a single long value, each Enum instance in question will be associated with a bit of this 64-bit long long. Adding an element to an EnumSet is simply just setting the proper bit to 1, removing it is just setting that bit to 0. Testing if an element is in the Set is just one bitmask test! Now you gotta love Enums for this!

The tomcat manual says:

Copy the web application archive file into directory $CATALINA_HOME/webapps/. When Tomcat is started, it will automatically expand the web application archive file into its unpacked form, and execute the application that way.

The first example you link to shows how MongoDB references behave much like lazy loading not like a join. There isn't a query there that's happening on both collections, rather you query one and then you lookup items from another collection by reference.

You can use getline with delimiter:

string s, tmp; 
stringstream ss(s);
vector<string> words;

while(getline(ss, tmp, ',')){
    words.push_back(tmp);
    .....
}

you can do it this way

private Button btn;
btn = (Button)findViewById(R.id.button2);
btn.performClick();

To avoid using curl or Chrome plugins you can just use the the built in windows Powershell. From the Powershell command window run

Invoke-WebRequest -UseBasicParsing "http://127.0.0.1:9200/sampleindex/sampleType/" -
Method POST -ContentType "application/json" -Body '{
"user" : "Test",
"post_date" : "2017/11/13 11:07:00",
"message" : "trying out Elasticsearch"
}'

Note the Index name MUST be in lowercase.

You need the "correlation id" (the "AS SS" thingy) on the sub-select to reference the fields in the "ON" condition. The id's assigned inside the sub select are not usable in the join.

SELECT
       cs.CUSID
       ,dp.DEPID
FROM
    CUSTMR cs
        LEFT OUTER JOIN (
            SELECT
                    DEPID
                    ,DEPNAME
                FROM
                    DEPRMNT 
                WHERE
                    dp.DEPADDRESS = 'TOKYO'
        ) ss
            ON (
                ss.DEPID = cs.CUSID
                AND ss.DEPNAME = cs.CUSTNAME
            )
WHERE
    cs.CUSID != '' 

$find="Topsite";
$list=array("Tope","Ajayi","Topsite","Infotech");
$list_count=count($list);
sort($list);
for($i=0;$i<$list_count;$i++)
{
    if($list[$i]==$find){
         $position=$i;
    }

}
echo $position;

The best way to hide the button is to filter it with it's data-icon attribute:

$('#dialog-id [data-icon="delete"]').hide();

Does it have to be done in Java? I.e. does it need to be platform independent? If not, I'd suggest using the 'split' command in *nix. If you really wanted, you could execute this command via your java program. While I haven't tested, I imagine it perform faster than whatever Java IO implementation you could come up with.

You could add justify-content: space-between to the parent element. In doing so, the children flexbox items will be aligned to opposite sides with space between them.

Updated Example

#container {
    width: 500px;
    border: solid 1px #000;
    display: flex;
    justify-content: space-between;
}

#container {_x000D_
    width: 500px;_x000D_
    border: solid 1px #000;_x000D_
    display: flex;_x000D_
    justify-content: space-between;_x000D_
}_x000D_
_x000D_
#a {_x000D_
    width: 20%;_x000D_
    border: solid 1px #000;_x000D_
}_x000D_
_x000D_
#b {_x000D_
    width: 20%;_x000D_
    border: solid 1px #000;_x000D_
    height: 200px;_x000D_
}

<div id="container">_x000D_
    <div id="a">_x000D_
        a_x000D_
    </div>_x000D_
    <div id="b">_x000D_
        b_x000D_
    </div>_x000D_
</div>

You could also add margin-left: auto to the second element in order to align it to the right.

Updated Example

#b {
    width: 20%;
    border: solid 1px #000;
    height: 200px;
    margin-left: auto;
}

#container {_x000D_
    width: 500px;_x000D_
    border: solid 1px #000;_x000D_
    display: flex;_x000D_
}_x000D_
_x000D_
#a {_x000D_
    width: 20%;_x000D_
    border: solid 1px #000;_x000D_
    margin-right: auto;_x000D_
}_x000D_
_x000D_
#b {_x000D_
    width: 20%;_x000D_
    border: solid 1px #000;_x000D_
    height: 200px;_x000D_
    margin-left: auto;_x000D_
}

<div id="container">_x000D_
    <div id="a">_x000D_
        a_x000D_
    </div>_x000D_
    <div id="b">_x000D_
        b_x000D_
    </div>_x000D_
</div>

Try following command sequence on Ubuntu terminal:

sudo apt-get install software-properties-common
sudo apt-add-repository universe
sudo apt-get update
sudo apt-get install python-pip

To do it without using a JavaScript library such as jQuery, you'd do it like this:

var span = document.getElementById("myspan"),
    text = document.createTextNode(''+intValue);
span.innerHTML = ''; // clear existing
span.appendChild(text);

If you do want to use jQuery, it's just this:

$("#myspan").text(''+intValue);

SELECT  CASE WHEN SERVERPROPERTY('EditionID') = -1253826760 THEN 'Desktop'
         WHEN SERVERPROPERTY('EditionID') = -1592396055 THEN 'Express'
         WHEN SERVERPROPERTY('EditionID') = -1534726760 THEN 'Standard'
         WHEN SERVERPROPERTY('EditionID') = 1333529388 THEN 'Workgroup'
         WHEN SERVERPROPERTY('EditionID') = 1804890536 THEN 'Enterprise'
         WHEN SERVERPROPERTY('EditionID') = -323382091 THEN 'Personal'
         WHEN SERVERPROPERTY('EditionID') = -2117995310  THEN 'Developer'
         WHEN SERVERPROPERTY('EditionID') = 610778273  THEN 'Windows Embedded SQL'
         WHEN SERVERPROPERTY('EditionID') = 4161255391   THEN 'Express with Advanced Services'
    END AS 'Edition'; 

use the Activate() method. This attempts to bring the window to the foreground and activate it. e.g. Window wnd = new xyz(); wnd.Activate();

• Use screen: Start screen, start your script, press Ctrl+A, D. Reattach with screen -r.

• Make a script that takes your "1" as a parameter, run nohup yourscript:

  #!/bin/bash
  (time bash executeScript $1 input fileOutput $> scrOutput) &> timeUse.txt
  

Or you can simply use PRINT command instead of SELECT command. Try this,

PRINT dbo.fn_HomePageSlider(9, 3025)

Just to let you all know, xFlow! has had some major work done on it and is vastly improved.

Go to http://xflow.pwhitrow.com for more info and the latest version.

if you cloned your local will automatically consist,

remote URL where it gets cloned.

you can check it using git remote -v

if you want to made change in it,

git remote set-url origin https://github.io/my_repo.git

here,

origin - your branch

if you want to overwrite existing branch you can still use it.. it will override your existing ... it will do,

git remote remove url
and 
git remote add origin url

for you...

you can try like this:

var request = require('request');
request.post({ headers: {'content-type' : 'application/json'}
               , url: <your URL>, body: <req_body in json> }
               , function(error, response, body){
   console.log(body); 
}); 

In my company, we write software for the Avionics and Defense market, and we always include a default statement, because ALL cases in a switch statement must be explicitly handled (even if it is just a comment saying 'Do nothing'). We cannot afford the software just to misbehave or simply crash on unexpected (or even what we think impossible) values.

It can be discussed that a default case is not always necessary, but by always requiring it, it is easily checked by our code analyzers.

I Solved in this way

@Override
public boolean  onOptionsItemSelected(MenuItem item){
    switch (item.getItemId()) {
        case android.R.id.home:
            onBackPressed();
            finish();
            return true;
        default:
            return super.onOptionsItemSelected(item);
    }
}

@Override
public void onBackPressed(){
    Intent backMainTest = new Intent(this,MainTest.class);
    startActivity(backMainTest);
    finish();
}

A side from the very long complete accepted answer there is an important point to make about IndexOutOfRangeException compared with many other exception types, and that is:

Often there is complex program state that maybe difficult to have control over at a particular point in code e.g a DB connection goes down so data for an input cannot be retrieved etc... This kind of issue often results in an Exception of some kind that has to bubble up to a higher level because where it occurs has no way of dealing with it at that point.

IndexOutOfRangeException is generally different in that it in most cases it is pretty trivial to check for at the point where the exception is being raised. Generally this kind of exception get thrown by some code that could very easily deal with the issue at the place it is occurring - just by checking the actual length of the array. You don't want to 'fix' this by handling this exception higher up - but instead by ensuring its not thrown in the first instance - which in most cases is easy to do by checking the array length.

Another way of putting this is that other exceptions can arise due to genuine lack of control over input or program state BUT IndexOutOfRangeException more often than not is simply just pilot (programmer) error.

Here is the better way, just pass your whole model

import torch.nn as nn
def initialize_weights(model):
    # Initializes weights according to the DCGAN paper
    for m in model.modules():
        if isinstance(m, (nn.Conv2d, nn.ConvTranspose2d, nn.BatchNorm2d)):
            nn.init.normal_(m.weight.data, 0.0, 0.02)
        # if you also want for linear layers ,add one more elif condition 

In Arch Linux/Manjaro: sudo pacman -S gradle

This error can also occur when setting lower_case_table_names to 1, and then trying to access tables that were created with the default value for that variable. In that case you can revert it to the previous value and you will be able to read the table.

Install PIL(Python Image Library) :

then:

from PIL import Image
myImage = Image.open("your_image_here");
myImage.show();

If you're using Debian's Testing version, called 'wheezy', then you may have been bitten by the move to multiarch. More about Debian's multiarch here: http://wiki.debian.org/Multiarch

Basically, what is happening is various architecture specific libraries are being moved from traditional places in the file system to new architecture specific places. This is why /usr/bin/ld is confused.

You will find crt1.o in both /usr/lib64/ and /usr/lib/i386-linux-gnu/ now and you'll need to tell your toolchain about that. Here is some documentation on how to do that; http://wiki.debian.org/Multiarch/LibraryPathOverview

Note that merely creating a symlink will only give you one architecture and you'd be essentially disabling multiarch. While this may be what you want it might not be the optimal solution.

Try:

sheet 2 a1 =vlookup(sheet2a1,sheet1$a$1:$b$6,2)

Then drag it down.

It should work.

There is not a single function that will do that, because 0 is a valid number and you need to be able to catch when the string is not a valid number.

You will need to check the string first (probably with a regular expression) to see if it contains only numbers and numerical punctuation. You can then decide to return 0 if that is what your application needs or convert it to a double.

After looking up atof() and strtod() I should rephrase my statement to "there shouldn't be" instead of "there is not" ... hehe

The container-selinux package is available from the rhel-7-server-extras-rpms channel. You can enable it using:

subscription-manager repos --enable=rhel-7-server-extras-rpms

Sources for the package have been exported to git.centos.org, too, so you could rebuild it yourself using mock:

• https://git.centos.org/summary/rpms!container-selinux.git

(This is not a programming question, so you should use one of the other sites.)

I had the same issue. I ended up re-importing the entire project to fix the problem.

You can find a few examples here:

// Fill the DataSet.
DataSet ds = new DataSet();
ds.Locale = CultureInfo.InvariantCulture;
FillDataSet(ds);

DataTable contacts = ds.Tables["Contact"];
DataTable orders = ds.Tables["SalesOrderHeader"];

var query =
    contacts.AsEnumerable().Join(orders.AsEnumerable(),
    order => order.Field<Int32>("ContactID"),
    contact => contact.Field<Int32>("ContactID"),
    (contact, order) => new
    {
        ContactID = contact.Field<Int32>("ContactID"),
        SalesOrderID = order.Field<Int32>("SalesOrderID"),
        FirstName = contact.Field<string>("FirstName"),
        Lastname = contact.Field<string>("Lastname"),
        TotalDue = order.Field<decimal>("TotalDue")
    });


foreach (var contact_order in query)
{
    Console.WriteLine("ContactID: {0} "
                    + "SalesOrderID: {1} "
                    + "FirstName: {2} "
                    + "Lastname: {3} "
                    + "TotalDue: {4}",
        contact_order.ContactID,
        contact_order.SalesOrderID,
        contact_order.FirstName,
        contact_order.Lastname,
        contact_order.TotalDue);
}

Or just google for 'linq join method syntax'.