Programs & Examples On #Specflow

You can animate it after the fadeIn completes using the callback as shown below:

$("#Friends").fadeIn('slow',function(){
  $(this).animate({'top': '-=30px'},'slow');
});

That data:image/png;base64 URL is cool, I’ve never run into it before. The long encrypted link is the actual image, i.e. no image call to the server. See RFC 2397 for details.

Side note: I have had trouble getting larger base64 images to render on IE8. I believe IE8 has a 32K limit that can be problematic for larger files. See this other StackOverflow thread for details.

Additionally Remember, Don't forget to add public keyword like this

[Key] 
int RoleId { get; set; } //wrong method

you must use Public keyword like this

[Key] 
public int RoleId { get; set; } //correct method

Below is the native PowerShell command for the most up-voted solution. Instead of: netsh advfirewall firewall set rule group="Windows Management Instrumentation (WMI)" new enable=yes

Use could use the slightly simpler syntax of:

Enable-NetFirewallRule -DisplayGroup "Windows Management Instrumentation (WMI-In)"

I think the key is to copy the module to the standard paths.

Once that is done, modprobe only accepts the module name, so leave off the path and ".ko" extension.

Your string is not valid. Double quots cannot be inside double quotes. You should escape them:

"{\"TeamList\" : [{\"teamid\" : \"1\",\"teamname\" : \"Barcelona\"}]}"

or use single quotes and double quotes

'{"TeamList" : [{"teamid" : "1","teamname" : "Barcelona"}]}'

document.getElementById('txtrate' + rowCount).onchange = function () {            
       // your logic
};

This one works fine but triggers the event on click too which is not good. my system went into loop. while

$('#txtrate'+rowCount).bind('input', function() {
        //your logic
} );

works perfectly in my scenario. it only works when value is changed. instead of $ sign one can use document.getElementById too

It's an asynchronous request, meaning once it's sent it's out there.

In case your server is starting a very expensive operation due to the AJAX request, the best you can do is open your server to listen for cancel requests, and send a separate AJAX request notifying the server to stop whatever it's doing.

Otherwise, simply ignore the AJAX response.

I did a function that does something similar to what you ask, it checks if a character in string is in an array of not allowed characters if it is it replaces it with ''

    var validate = function(value){
        var notAllowed = [";","_",">","<","'","%","$","&","/","|",":","=","*"];
        for(var i=0; i<value.length; i++){
            if(notAllowed.indexOf(value.charAt(i)) > -1){
               value = value.replace(value.charAt(i), "");
               value = validate(value);
            }
       }
      return value;
   }

Additional CSS Remove Sidebar from all pages in Mobile view:

@media only screen and (max-width:767px)
{
#secondary {
display: none;
}
}

I'm quite late to the party, but one approach is to use a static inner class to unwrap values:

import com.fasterxml.jackson.annotation.JsonCreator;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.core.JsonProcessingException;
import com.fasterxml.jackson.databind.ObjectMapper;

class Scratch {
    private final String aString;
    private final String bString;
    private final String cString;
    private final static String jsonString;

    static {
        jsonString = "{\n" +
                "  \"wrap\" : {\n" +
                "    \"A\": \"foo\",\n" +
                "    \"B\": \"bar\",\n" +
                "    \"C\": \"baz\"\n" +
                "  }\n" +
                "}";
    }

    @JsonCreator
    Scratch(@JsonProperty("A") String aString,
            @JsonProperty("B") String bString,
            @JsonProperty("C") String cString) {
        this.aString = aString;
        this.bString = bString;
        this.cString = cString;
    }

    @Override
    public String toString() {
        return "Scratch{" +
                "aString='" + aString + '\'' +
                ", bString='" + bString + '\'' +
                ", cString='" + cString + '\'' +
                '}';
    }

    public static class JsonDeserializer {
        private final Scratch scratch;

        @JsonCreator
        public JsonDeserializer(@JsonProperty("wrap") Scratch scratch) {
            this.scratch = scratch;
        }

        public Scratch getScratch() {
            return scratch;
        }
    }

    public static void main(String[] args) throws JsonProcessingException {
        ObjectMapper objectMapper = new ObjectMapper();
        Scratch scratch = objectMapper.readValue(jsonString, Scratch.JsonDeserializer.class).getScratch();
        System.out.println(scratch.toString());
    }
}

However, it's probably easier to use objectMapper.configure(SerializationConfig.Feature.UNWRAP_ROOT_VALUE, true); in conjunction with @JsonRootName("aName"), as pointed out by pb2q

Here is how we did it. Two sample classes as follow:

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.kafka.annotation.EnableKafka;
@EnableKafka
@Configuration
@EnableConfigurationProperties(KafkaConsumerProperties.class)
public class KafkaContainerConfig {

    @Autowired
    protected KafkaConsumerProperties kafkaConsumerProperties;

    @Bean
    public ConsumerFactory<String, String> consumerFactory() {
        return new DefaultKafkaConsumerFactory<>(kafkaConsumerProperties.getKafkaConsumerConfig());
    }
...

@Configuration
@ConfigurationProperties
public class KafkaConsumerProperties {
    protected Map<String, Object> kafkaConsumerConfig = new HashMap<>();

    @ConfigurationProperties("kafkaConsumerConfig")
    public Map<String, Object> getKafkaConsumerConfig() {
        return (kafkaConsumerConfig);
    }
...

To provide the kafkaConsumer config from a properties file, you can use: mapname[key]=value

//application.properties
kafkaConsumerConfig[bootstrap.servers]=localhost:9092, localhost:9093, localhost:9094
kafkaConsumerConfig[group.id]=test-consumer-group-local
kafkaConsumerConfig[value.deserializer]=org.apache.kafka.common.serialization.StringDeserializer
kafkaConsumerConfig[key.deserializer=org.apache.kafka.common.serialization.StringDeserializer

To provide the kafkaConsumer config from a yaml file, you can use "[key]": value In application.yml file:

kafkaConsumerConfig:
  "[bootstrap.servers]": localhost:9092, localhost:9093, localhost:9094
  "[group.id]": test-consumer-group-local
  "[value.deserializer]": org.apache.kafka.common.serialization.StringDeserializer
  "[key.deserializer]": org.apache.kafka.common.serialization.StringDeserializer

This solution uses modulus. And yes, it also works for 0.5 (tests are below, in the main method).

public class Num {

    public static int sign(long x) {
        if (x == 0L || x == 1L) return (int) x;
        return x == Long.MIN_VALUE || x % (x - 1L) == x ? -1 : 1;
    }

    public static int sign(double x) {
        if (x != x) throw new IllegalArgumentException("NaN");
        if (x == 0.d || x == 1.d) return (int) x;
        if (x == Double.POSITIVE_INFINITY) return 1;
        if (x == Double.NEGATIVE_INFINITY) return -1;
        return x % (x - 1.d) == x ? -1 : 1;
    }

    public static int sign(int x) {
        return Num.sign((long)x);
    }

    public static int sign(float x) {
        return Num.sign((double)x);
    }

    public static void main(String args[]) {

        System.out.println(Num.sign(Integer.MAX_VALUE)); // 1
        System.out.println(Num.sign(1)); // 1
        System.out.println(Num.sign(0)); // 0
        System.out.println(Num.sign(-1)); // -1
        System.out.println(Num.sign(Integer.MIN_VALUE)); // -1

        System.out.println(Num.sign(Long.MAX_VALUE)); // 1
        System.out.println(Num.sign(1L)); // 1
        System.out.println(Num.sign(0L)); // 0
        System.out.println(Num.sign(-1L)); // -1
        System.out.println(Num.sign(Long.MIN_VALUE)); // -1

        System.out.println(Num.sign(Double.POSITIVE_INFINITY)); // 1
        System.out.println(Num.sign(Double.MAX_VALUE)); // 1
        System.out.println(Num.sign(0.5d)); // 1
        System.out.println(Num.sign(0.d)); // 0
        System.out.println(Num.sign(-0.5d)); // -1
        System.out.println(Num.sign(Double.MIN_VALUE)); // -1
        System.out.println(Num.sign(Double.NEGATIVE_INFINITY)); // -1

        System.out.println(Num.sign(Float.POSITIVE_INFINITY)); // 1
        System.out.println(Num.sign(Float.MAX_VALUE)); // 1
        System.out.println(Num.sign(0.5f)); // 1
        System.out.println(Num.sign(0.f)); // 0
        System.out.println(Num.sign(-0.5f)); // -1
        System.out.println(Num.sign(Float.MIN_VALUE)); // -1
        System.out.println(Num.sign(Float.NEGATIVE_INFINITY)); // -1
        System.out.println(Num.sign(Float.NaN)); // Throws an exception

    }
}

I've got this exact error, but in my case I was binding values for the LIMIT clause without specifying the type. I'm just dropping this here in case somebody gets this error for the same reason. Without specifying the type LIMIT :limit OFFSET :offset; resulted in LIMIT '10' OFFSET '1'; instead of LIMIT 10 OFFSET 1;. What helps to correct that is the following:

$stmt->bindParam(':limit', intval($limit, 10), \PDO::PARAM_INT);
$stmt->bindParam(':offset', intval($offset, 10), \PDO::PARAM_INT);

iTextSharp is no longer licensed under the MIT/LGPL license. Versions greater than 4.1.6 are licensed under the Affero GPL, meaning you can't even use it in a SaaS (Software as a Service) scenario without licensing your code under the GPL, or a GPL-compatible license.

Other opensource PDF implementations in native .NET include

• PDF Clown (make sure you get the patches to the latest version)
• PDFSharp
• PDFJet open source edition (commercial version also available, and you will need the JDK installed to build this)

There's also a couple of Java PDF libraries (like PDFBox) you can convert to .NET using IKVM.

Just simple modification of @silgon answer:

while true; do 
  inotifywait -r -e modify,create,delete /directory
  rsync -avz /directory /target
done

(@silgon version sometimes crashes on Ubuntu 16 if you run it in cron)

You might check Select2 plugin:

http://ivaynberg.github.io/select2/

Select2 is a jQuery based replacement for select boxes. It supports searching, remote data sets, and infinite scrolling of results.

It's quite popular and very maintainable. It should cover most of your needs if not all.

Non-algorithmic answer, yet "efficient" when I do it:

• step 1) discard all your existing socks

• step 2) go to Walmart and buy them by packets of 10 - n packet of white and m packets of black. No need for other colors in everyday's life.

Yet times to times, I have to do this again (lost socks, damaged socks, etc.), and I hate to discard perfectly good socks too often (and I wished they kept selling the same socks reference!), so I recently took a different approach.

Algorithmic answer:

Consider than if you draw only one sock for the second stack of socks, as you are doing, your odds of finding the matching sock in a naive search is quite low.

• So pick up five of them at random, and memorize their shape or their length.

Why five? Usually humans are good are remembering between five and seven different elements in the working memory - a bit like the human equivalent of a RPN stack - five is a safe default.

• Pick up one from the stack of 2n-5.

• Now look for a match (visual pattern matching - humans are good at that with a small stack) inside the five you drew, if you don't find one, then add that to your five.

• Keep randomly picking socks from the stack and compare to your 5+1 socks for a match. As your stack grows, it will reduce your performance but raise your odds. Much faster.

Feel free to write down the formula to calculate how many samples you have to draw for a 50% odds of a match. IIRC it's an hypergeometric law.

I do that every morning and rarely need more than three draws - but I have n similar pairs (around 10, give or take the lost ones) of m shaped white socks. Now you can estimate the size of my stack of stocks :-)

BTW, I found that the sum of the transaction costs of sorting all the socks every time I needed a pair were far less than doing it once and binding the socks. A just-in-time works better because then you don't have to bind the socks, and there's also a diminishing marginal return (that is, you keep looking for that two or three socks that when somewhere in the laundry and that you need to finish matching your socks and you lose time on that).

unset is the command you're looking for.

unset GNUPLOT_DRIVER_DIR

Default-Values are only considered for parameters NOT given to the function.

So given a function

procedure foo( bar1 IN number DEFAULT 3,
     bar2 IN number DEFAULT 5,
     bar3 IN number DEFAULT 8 );

if you call this procedure with no arguments then it will behave as if called with

foo( bar1 => 3,
     bar2 => 5,
     bar3 => 8 );

but 'NULL' is still a parameter.

foo( 4,
     bar3 => NULL );

This will then act like

foo( bar1 => 4,
     bar2 => 5,
     bar3 => Null );

( oracle allows you to either give the parameter in order they are specified in the procedure, specified by name, or first in order and then by name )

one way to treat NULL the same as a default value would be to default the value to NULL

procedure foo( bar1 IN number DEFAULT NULL,
     bar2 IN number DEFAULT NULL,
     bar3 IN number DEFAULT NULL );

and using a variable with the desired value then

procedure foo( bar1 IN number DEFAULT NULL,
     bar2 IN number DEFAULT NULL,
     bar3 IN number DEFAULT NULL )
AS
     v_bar1    number := NVL( bar1, 3);
     v_bar2    number := NVL( bar2, 5);
     v_bar3    number := NVL( bar3, 8);

In short:

If you want to get rid of trailing zeros and Locale problems, then you should use:

double myValue = 0.00000021d;

DecimalFormat df = new DecimalFormat("0", DecimalFormatSymbols.getInstance(Locale.ENGLISH));
df.setMaximumFractionDigits(340); // 340 = DecimalFormat.DOUBLE_FRACTION_DIGITS

System.out.println(df.format(myValue)); // Output: 0.00000021

Explanation:

Why other answers did not suit me:

• Double.toString() or System.out.println or FloatingDecimal.toJavaFormatString uses scientific notations if double is less than 10^-3 or greater than or equal to 10^7

• By using %f, the default decimal precision is 6, otherwise you can hardcode it, but it results in extra zeros added if you have fewer decimals. Example:

  double myValue = 0.00000021d;
  String.format("%.12f", myvalue); // Output: 0.000000210000
  

• By using setMaximumFractionDigits(0); or %.0f you remove any decimal precision, which is fine for integers/longs, but not for double:

  double myValue = 0.00000021d;
  System.out.println(String.format("%.0f", myvalue)); // Output: 0
  DecimalFormat df = new DecimalFormat("0");
  System.out.println(df.format(myValue)); // Output: 0
  

• By using DecimalFormat, you are local dependent. In French locale, the decimal separator is a comma, not a point:

  double myValue = 0.00000021d;
  DecimalFormat df = new DecimalFormat("0");
  df.setMaximumFractionDigits(340);
  System.out.println(df.format(myvalue)); // Output: 0,00000021
  

  Using the ENGLISH locale makes sure you get a point for decimal separator, wherever your program will run.

Why using 340 then for setMaximumFractionDigits?

Two reasons:

• setMaximumFractionDigits accepts an integer, but its implementation has a maximum digits allowed of DecimalFormat.DOUBLE_FRACTION_DIGITS which equals 340
• Double.MIN_VALUE = 4.9E-324 so with 340 digits you are sure not to round your double and lose precision.

Try to remove armv7s from project's "Valid architecture" to release from this issue for iOS 5.1 phone

My recommendation for this is to NOT use native btoa strategies—as they don't correctly encode all ArrayBuffer's…

rewrite the DOMs atob() and btoa()

Since DOMStrings are 16-bit-encoded strings, in most browsers calling window.btoa on a Unicode string will cause a Character Out Of Range exception if a character exceeds the range of a 8-bit ASCII-encoded character.

While I have never encountered this exact error, I have found that many of the ArrayBuffer's I have tried to encode have encoded incorrectly.

I would either use MDN recommendation or gist.

• https://github.com/beatgammit/base64-js
• https://gist.github.com/jonleighton/958841

Just add autofocus in first input or textarea.

<input type="text" name="name" id="xax" autofocus="autofocus" />

If you wish (like me) to have results containing mulitple rows of various SELECT queries "labelled" and can't manage this within the constraints of the PRINT statement in concert with the Messages tab you could turn it around and simply add messages to the Results tab per the below:

SELECT 'Results from scenario 1'
SELECT
    *
FROM tblSample

You have $headers .= '...'; followed by $headers = '...';; the second line is overwriting the first.

Just put the $headers .= "Bcc: $emailList\r\n"; say after the Content-type line and it should be fine.

On a side note, the To is generally required; mail servers might mark your message as spam otherwise.

$headers  = "From: [email protected]\r\n" .
  "X-Mailer: php\r\n";
$headers .= "MIME-Version: 1.0\r\n";
$headers .= "Content-Type: text/html; charset=ISO-8859-1\r\n";
$headers .= "Bcc: $emailList\r\n";

completed = (id) => {
    var details = {
        'id': id,

    };

    var formBody = [];
    for (var property in details) {
        var encodedKey = encodeURIComponent(property);
        var encodedValue = encodeURIComponent(details[property]);
        formBody.push(encodedKey + "=" + encodedValue);
    }
    formBody = formBody.join("&");

    fetch(markcompleted, {
        method: 'POST',
        headers: {
            'Accept': 'application/json',
            'Content-Type': 'application/x-www-form-urlencoded'
        },
        body: formBody
    })
        .then((response) => response.json())
        .then((responseJson) => {
            console.log(responseJson, 'res JSON');
            if (responseJson.status == "success") {
                console.log(this.state);
                alert("your todolist is completed!!");
            }
        })
        .catch((error) => {
            console.error(error);
        });
};

I just opened the dump.sql file in Notepad++ and hit CTRL+H to find and replace the string "utf8mb4_0900_ai_ci" and replaced it with "utf8mb4_general_ci". Source link https://www.freakyjolly.com/resolved-when-i-faced-1273-unknown-collation-utf8mb4_0900_ai_ci-error/

The accepted answer is correct but needs to be wary that this way imposes a 255 character limit. Better to reference an actual worksheet range object.

None of the above worked for me until I found that I had a blank "Any Architecture | Any SDK" line underneath Framework Search Paths / Debug under Build Settings.

Deleted the line and it works!

You can get the column name details from sys.columns table

Try the following query:

SELECT * FROM SYS.COLUMNS 
WHERE object_id = OBJECT_ID('dbo.TableName') 
AND [Name] <> 'ColumnName'

DECLARE @sql as VARCHAR(8000)
SET @sql = 'SELECT '

SELECT @sql += [Name] + ', ' FROM SYS.COLUMNS 
WHERE object_id = OBJECT_ID('dbo.TableName') 
AND [Name] <> 'ColumnName'

SELECT @sql += ' FROM Dbo.TableName'

EXEC(@sql)

Another, perhaps simpler, solution is to add your override template directory to the DIRS entry of the TEMPLATES setting in settings.py. (I think this setting is new in Django 1.8. It may have been called TEMPLATE_DIRS in previous Django versions.)

Like so:

TEMPLATES = [
   {
        'BACKEND': 'django.template.backends.django.DjangoTemplates',
        # allow overriding templates from other installed apps                                                                                                
        'DIRS': ['my_app/templates'],
        'APP_DIRS': True,
}]

Then put your override template files under my_app/templates. So the overridden password reset template would be my_app/templates/registration/password_reset_form.html

There is a discussion about it here.

https://github.com/angular/angular.io/issues/2663

Alex J's answer is good but it no longer works with current Angular 4 as of July, 2017.

And this plunker link would demonstrate how to communicate between siblings using shared service and observable.

https://embed.plnkr.co/P8xCEwSKgcOg07pwDrlO/

You could keep it simple and use the native color translator:

Color red = ColorTranslator.FromHtml("#FF0000");
string redHex = ColorTranslator.ToHtml(red);

Then break the three color pairs into integer form:

int value = int.Parse(hexValue, System.Globalization.NumberStyles.HexNumber);

You can't, this is determined by the browser, for the user's safety and security. For example you can't make it say "Virus detected" with a message of "Would you like to quarantine it now?"...at least not as an alert().

There are plenty of JavaScript Modal Dialogs out there though, that are far more customizable than alert().

Another way to do this is with operator -replace.

$TestString = "test=keep this, but not this."

$NewString = $TestString -replace ".*=" -replace ",.*"

.*= means any number of characters up to and including an equals sign.

,.* means a comma followed by any number of characters.

Since you are basically deleting those two parts of the string, you don't have to specify an empty string with which to replace them. You can use multiple -replaces, but just remember that the order is left-to-right.

Set it with a px value. Changing the code like below should work

el.css('marginLeft', mrg + 'px');

That's because you may using the repository cloned from the git or svn. Try to clone another new version and run it.

Putting this information here for future readers' benefit.

• 401 (Unauthorized) response header -> Request authentication header

• Here are several WWW-Authenticate response headers. (The full list is at IANA: HTTP Authentication Schemes.)

  • WWW-Authenticate: Basic-> Authorization: Basic + token - Use for basic authentication
  • WWW-Authenticate: NTLM-> Authorization: NTLM + token (2 challenges)
  • WWW-Authenticate: Negotiate -> Authorization: Negotiate + token - used for Kerberos authentication
    • By the way: IANA has this angry remark about Negotiate: This authentication scheme violates both HTTP semantics (being connection-oriented) and syntax (use of syntax incompatible with the WWW-Authenticate and Authorization header field syntax).

You can set the Authorization: Basic header only when you also have the WWW-Authenticate: Basic header on your 401 challenge.

But since you have WWW-Authenticate: Negotiate this should be the case for Kerberos based authentication.

When the user has finished editing, s/he will press Done or Enter

((EditText)findViewById(R.id.youredittext)).setOnEditorActionListener(
    new EditText.OnEditorActionListener() {
        @Override
        public boolean onEditorAction(TextView v, int actionId, KeyEvent event) {
            if (actionId == EditorInfo.IME_ACTION_SEARCH ||
                    actionId == EditorInfo.IME_ACTION_DONE ||
                    event != null &&
                    event.getAction() == KeyEvent.ACTION_DOWN &&
                    event.getKeyCode() == KeyEvent.KEYCODE_ENTER) {
                if (event == null || !event.isShiftPressed()) {
                   // the user is done typing. 

                   return true; // consume.
                }                
            }
            return false; // pass on to other listeners. 
        }
    }
);

I didn't see an answer that's clean and suitable for production-ready software, so here it goes:

/*
 * Get current error_reporting value,
 * so that we don't lose preferences set in php.ini and .htaccess
 * and accidently reenable message types disabled in those.
 *
 * If you want to disable e.g. E_STRICT on a global level,
 * use php.ini (or .htaccess for folder-level)
 */
$old_error_reporting = error_reporting();

/*
 * Disable E_STRICT on top of current error_reporting.
 *
 * Note: do NOT use ^ for disabling error message types,
 * as ^ will re-ENABLE the message type if it happens to be disabled already!
 */
error_reporting($old_error_reporting & ~E_STRICT);


// code that should not emit E_STRICT messages goes here


/*
 * Optional, depending on if/what code comes after.
 * Restore old settings.
 */
error_reporting($old_error_reporting);

Very easy, just use the SQLCMD-syntax.

Remember to enable SQLCMD-mode in the SSMS, look under Query -> SQLCMD Mode

Try execute:

!!DIR
!!:GO

or maybe:
!!DIR "c:/temp"
!!:GO

I was able to get around this loading the headers before the HTML with php, and it worked very well.

<?php 
header( 'X-UA-Compatible: IE=edge,chrome=1' );
header( 'content: width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no' );
include('ix.html');
?> 

ix.html is the content I wanted to load after sending the headers.

Double-check that you haven't enabled backface-visibility on any of the containing elements, as that will wreck position: fixed. For me, I was using a CSS3 animation library...

The only workable solution is to restore the .bak file. The contents and the structure of those files are not documented and therefore, there's really no way (other than an awful hack) to get this to work - definitely not worth your time and the effort!

The only tool I'm aware of that can make sense of .bak files without restoring them is Red-Gate SQL Compare Professional (and the accompanying SQL Data Compare) which allow you to compare your database structure against the contents of a .bak file. Red-Gate tools are absolutely marvelous - highly recommended and well worth every penny they cost!

And I just checked their web site - it does seem that you can indeed restore a single table from out of a .bak file with SQL Compare Pro ! :-)

%date% will give you the date.

%time% will give you the time.

The date and time /t commands may give you more detail.

Not commiting initial changes before pushing also causes the problem

try this .... Set $debugging to TRUE in Smarty.

Why bother replicating the effect? Just draw a UIToolbar behind your view.

myView.backgroundColor = [UIColor clearColor];
UIToolbar* bgToolbar = [[UIToolbar alloc] initWithFrame:myView.frame];
bgToolbar.barStyle = UIBarStyleDefault;
[myView.superview insertSubview:bgToolbar belowSubview:myView];

Try this

data to load:

<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 4 5'><path fill='#343a40' d='M2 0L0 2h4zm0 5L0 3h4z'/></svg>

get a utf8 to base64 convertor and convert the "svg" string to:

PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHZpZXdCb3g9JzAgMCA0IDUn
PjxwYXRoIGZpbGw9JyMzNDNhNDAnIGQ9J00yIDBMMCAyaDR6bTAgNUwwIDNoNHonLz48L3N2Zz4=

and the CSP is

img-src data: image/svg+xml;base64,PHN2ZyB4bWxucz0naHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmcnIHZpZXdCb3g9JzAgMCA0IDUn
PjxwYXRoIGZpbGw9JyMzNDNhNDAnIGQ9J00yIDBMMCAyaDR6bTAgNUwwIDNoNHonLz48L3N2Zz4=

Try putting this into the top of your file (before any other output):

<?php

header('Content-Type: text/html; charset=UTF-8');

?>

try this

#ui-datepicker-div {
  z-index: 100000;
}

I believe you just need to put the list 'bullet' outside of the padding.

li {
    list-style-position: outside;
    padding-left: 1em;
}

That's the identity of the location of the object in memory...

This example might help you understand the concept a little more.

foo = 1
bar = foo
baz = bar
fii = 1

print id(foo)
print id(bar)
print id(baz)
print id(fii)

> 1532352
> 1532352
> 1532352
> 1532352

These all point to the same location in memory, which is why their values are the same. In the example, 1 is only stored once, and anything else pointing to 1 will reference that memory location.

Check the Variables section in the Go template docs. A range may declare two variables, separated by a comma. The following should work:

{{ range $key, $value := . }}
   <li><strong>{{ $key }}</strong>: {{ $value }}</li>
{{ end }}

As already discussed, the best way to dump the array into a CSV file is by using .savetxt(...)method. However, there are certain things we should know to do it properly.

For example, if you have a numpy array with dtype = np.int32 as

   narr = np.array([[1,2],
                 [3,4],
                 [5,6]], dtype=np.int32)

and want to save using savetxt as

np.savetxt('values.csv', narr, delimiter=",")

It will store the data in floating point exponential format as

1.000000000000000000e+00,2.000000000000000000e+00
3.000000000000000000e+00,4.000000000000000000e+00
5.000000000000000000e+00,6.000000000000000000e+00

You will have to change the formatting by using a parameter called fmt as

np.savetxt('values.csv', narr, fmt="%d", delimiter=",")

to store data in its original format

Saving Data in Compressed gz format

Also, savetxt can be used for storing data in .gz compressed format which might be useful while transferring data over network.

We just need to change the extension of the file as .gz and numpy will take care of everything automatically

np.savetxt('values.gz', narr, fmt="%d", delimiter=",")

Hope it helps

1.create a lib folder in your project file,

2.copy your jarFiles to the lib folder

3.right click on to your jarFile go to build path>Add to build path (now your jar file is part of your refrerenced libraries )

4.open command prompt and navigate to your project directory and write

mvn install: install-file "-Dfile=<yourJarFileName>.jar" "-DgroupId=<yourGroupID>" "-DartifactId=<yourArtifactId>" "-Dversion=<yourVersion>" "-Dpackaging=jar" 

6.Rebuild your local repository index by opening in eclipse- go to window>show view>other>maven>maven Repositories. Right click on local Repositores and hit "RebuildIndex"

5.open your pom.xml file and add your dependency

    <dependency>
        <groupId><yourGroupID></groupId>
        <artifactId><yourArtifactId></artifactId>
        <version><yourVersion></version>
    </dependency>

and run

mvn clean
mvn compile 
mvn test 

So if want to set the value of an environment variable to something different for every build then we can pass these values during build time and we don't need to change our docker file every time.

While ENV, once set cannot be overwritten through command line values. So, if we want to have our environment variable to have different values for different builds then we could use ARG and set default values in our docker file. And when we want to overwrite these values then we can do so using --build-args at every build without changing our docker file.

For more details, you can refer this.

I've had no issues committing a few files like this:

svn commit fileDir1/ fileDir2/ -m "updated!"

You should escape the quotes like this:

curl -i -X POST -d '{\"screencast\":{\"subject\":\"tools\"}}'  \
  http://localhost:3570/index.php/trainingServer/screencast.json

If you want to present the image, add a method as a helper class or to the model itself and allow the method to convert the byte array image to a image format like PNG or JPG then convert to Base64 string. Once you have that, bind the base64 value on your view in the format

"data:image/[image file type extension];base64,[your base64 string goes here]"

The above is assigned to the img tag's src attribute.

The only issue I have with this is the base64 string being too long. So, I would not recommend it for multiple models being shown in a view.

you must create a project and collect the key in this way:

<script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false&amp;language=en&key=()"></script>

Hmm well I am on ubuntu 12.04 and I got this same error when trying to compile gcc 4.7.2

I tried installing the libc6-dev-i386 package and got the following:

Package libc6-dev-i386 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source

E: Package 'libc6-dev-i386' has no installation candidate

I also set the correct environment variables in bash:

export LIBRARY_PATH=/usr/lib/$(gcc -print-multiarch)
export C_INCLUDE_PATH=/usr/include/$(gcc -print-multiarch)
export CPLUS_INCLUDE_PATH=/usr/include/$(gcc -print-multiarch)

however, I was still getting the error then I simply copied stubs-32.h over to where gcc was expecting to find it after doing a quick diff:

vic@ubuntu:/usr/include/i386-linux-gnu/gnu$ diff ../../gnu ./
Only in ./: stubs-32.h
Only in ../../gnu: stubs-64.h
vic@ubuntu:/usr/include/i386-linux-gnu/gnu$ sudo cp stubs-32.h ../../gnu/
[sudo] password for vic: 
vic@ubuntu:/usr/include/i386-linux-gnu/gnu$ diff ../../gnu ./
Only in ../../gnu: stubs-64.h
vic@ubuntu:/usr/include/i386-linux-gnu/gnu$

It's compiling now, let's see if it complains more ...

If you can live with 2.6, EPEL has it for RHEL 5 in the python26 package, although you will need to use python2.6 to invoke it since the system will still need python to be 2.4 in order to run.

For nested JSON plain text

db.model.findAll({
  raw : true ,
  nest : true
})

Use clearRect method by passing x,y co-ordinates and height and width of canvas. ClearRect will clear whole canvas as :

canvas = document.getElementById("canvas");
ctx = canvas.getContext("2d");
ctx.clearRect(0, 0, canvas.width, canvas.height);

color and fill are separate aesthetics. Since you want to modify the color you need to use the corresponding scale:

d + scale_color_manual(values=c("#CC6666", "#9999CC"))

is what you want.

echo '< span style = "font-color: #ff0000"> Movie List for {$key} 2013 </span>';

You'll need to save as a blob, LONGBLOB datatype in mysql will work.

Ex:

CREATE TABLE 'test'.'pic' (
    'idpic' INTEGER UNSIGNED NOT NULL AUTO_INCREMENT,
    'caption' VARCHAR(45) NOT NULL,
    'img' LONGBLOB NOT NULL,
  PRIMARY KEY ('idpic')
)

As others have said, its a bad practice but it can be done. Not sure if this code would scale well, though.

This code works for me:

    Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None); 
    config.AppSettings.Settings["test"].Value = "blah";       
    config.Save(ConfigurationSaveMode.Modified);
    ConfigurationManager.RefreshSection("appSettings");

Note: it doesn't update the solution item 'app.config', but the '.exe.config' one in the bin/ folder if you run it with F5.

Add this extension method

public static class ForEachAsyncExtension
{
    public static Task ForEachAsync<T>(this IEnumerable<T> source, int dop, Func<T, Task> body)
    {
        return Task.WhenAll(from partition in Partitioner.Create(source).GetPartitions(dop) 
            select Task.Run(async delegate
            {
                using (partition)
                    while (partition.MoveNext())
                        await body(partition.Current).ConfigureAwait(false);
            }));
    }
}

And then use like so:

Task.Run(async () =>
{
    var s3 = new AmazonS3Client(Config.Instance.Aws.Credentials, Config.Instance.Aws.RegionEndpoint);
    var buckets = await s3.ListBucketsAsync();

    foreach (var s3Bucket in buckets.Buckets)
    {
        if (s3Bucket.BucketName.StartsWith("mybucket-"))
        {
            log.Information("Bucket => {BucketName}", s3Bucket.BucketName);

            ListObjectsResponse objects;
            try
            {
                objects = await s3.ListObjectsAsync(s3Bucket.BucketName);
            }
            catch
            {
                log.Error("Error getting objects. Bucket => {BucketName}", s3Bucket.BucketName);
                continue;
            }

            // ForEachAsync (4 is how many tasks you want to run in parallel)
            await objects.S3Objects.ForEachAsync(4, async s3Object =>
            {
                try
                {
                    log.Information("Bucket => {BucketName} => {Key}", s3Bucket.BucketName, s3Object.Key);
                    await s3.DeleteObjectAsync(s3Bucket.BucketName, s3Object.Key);
                }
                catch
                {
                    log.Error("Error deleting bucket {BucketName} object {Key}", s3Bucket.BucketName, s3Object.Key);
                }
            });

            try
            {
                await s3.DeleteBucketAsync(s3Bucket.BucketName);
            }
            catch
            {
                log.Error("Error deleting bucket {BucketName}", s3Bucket.BucketName);
            }
        }
    }
}).Wait();

Here is the non-jQuery way of tapping into the resize event:

window.addEventListener('resize', function(event){
  // do stuff here
});

It works on all modern browsers. It does not throttle anything for you. Here is an example of it in action.

When you use df.apply(), each row of your DataFrame will be passed to your lambda function as a pandas Series. The frame's columns will then be the index of the series and you can access values using series[label].

So this should work:

df['D'] = (df.apply(lambda x: myfunc(x[colNames[0]], x[colNames[1]]), axis=1)) 

Hope this gist help https://gist.github.com/imammubin/a587192982ff8db221da14d094df6fb4

MainActivity as Screen Launcher with handler & runnable function, the Runnable run to login page or feed page with base preference login user with firebase.

If you are aware of Jackson 2, there is a great tutorial at mkyong.com on how to convert Java Objects to JSON and vice versa. The following code snippets have been taken from that tutorial.

Convert Java object to JSON, writeValue(...):

ObjectMapper mapper = new ObjectMapper();
Staff obj = new Staff();

//Object to JSON in file
mapper.writeValue(new File("c:\\file.json"), obj);

//Object to JSON in String
String jsonInString = mapper.writeValueAsString(obj);

Convert JSON to Java object, readValue(...):

ObjectMapper mapper = new ObjectMapper();
String jsonInString = "{'name' : 'mkyong'}";

//JSON from file to Object
Staff obj = mapper.readValue(new File("c:\\file.json"), Staff.class);

//JSON from URL to Object
Staff obj = mapper.readValue(new URL("http://mkyong.com/api/staff.json"), Staff.class);

//JSON from String to Object
Staff obj = mapper.readValue(jsonInString, Staff.class);

Jackson 2 Dependency:

<dependency>
    <groupId>com.fasterxml.jackson.core</groupId>
    <artifactId>jackson-databind</artifactId>
    <version>2.6.3</version>
</dependency>

For the full tutorial, please go to the link given above.

Use the LEN function:

Returns the number of characters of the specified string expression, excluding trailing blanks.

ob_start();
include "yourfile.php";
$myvar = ob_get_clean();

ob_get_clean()

You should first pull the changes from the develop branch and only then merge them to your branch:

git checkout develop 
git pull 
git checkout branch-x
git rebase develop

Or, when on branch-x:

git fetch && git rebase origin/develop

I have an alias that saves me a lot of time. Add to your ~/.gitconfig:

[alias]
    fr = "!f() { git fetch && git rebase origin/"$1"; }; f"

Now, all that you have to do is:

git fr develop

• SQL a language for talking to the database. It lets you select data, mutate and create database objects (like tables, views, etc.), change database settings.
• PL-SQL a procedural programming language (with embedded SQL)
• T-SQL (procedural) extensions for SQL used by SQL Server

I resolved bellow method

File >> Project Structure >> Project >> Project Language Level --> do set proper version (ex: 1.5)

You simply need to create an instance of ReportHandler:

ReportHandler rh = new ReportHandler(/* constructor args here */);
rh.executeBatchInsert(); // Having fixed name to follow conventions

The important point of instance methods is that they're meant to be specific to a particular instance of the class... so you'll need to create an instance first. That way the instance will have access to the right connection and prepared statement in your case. Just calling ReportHandler.executeBatchInsert, there isn't enough context.

It's really important that you understand that:

• Instance methods (and fields etc) relate to a particular instance
• Static methods and fields relate to the type itself, not a particular instance

Once you understand that fundamental difference, it makes sense that you can't call an instance method without creating an instance... For example, it makes sense to ask, "What is the height of that person?" (for a specific person) but it doesn't make sense to ask, "What is the height of Person?" (without specifying a person).

Assuming you're leaning Java from a book or tutorial, you should read up on more examples of static and non-static methods etc - it's a vital distinction to understand, and you'll have all kinds of problems until you've understood it.

In my case, it wasn't until I PAUSEd the batch file and scrolled up a bit, that wasn't the only error I had gotten. My DROP command had become DROP and so the table wasn't dropping in the first place (thus the relation did indeed still exist). The  I've learned is called a Byte Order Mark (BOM). Opening this in Notepad++, re-save the SQL file with Encoding set to UTM-8 without BOM and it runs fine.

You can dynamically add elements to an array using Collection Frameworks in JAVA. collection Framework doesn't work on primitive data types.

This Collection framework will be available in "java.util.*" package

For example if you use ArrayList,

Create an object to it and then add number of elements (any type like String, Integer ...etc)

ArrayList a = new ArrayList();
a.add("suman");
a.add(new Integer(3));
a.add("gurram");

Now you were added 3 elements to an array.

if you want to remove any of added elements

a.remove("suman");

again if you want to add any element

a.add("Gurram");

So the array size is incresing / decreasing dynamically..

this solution work only .if your want to ignore this Warning

<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    tools:ignore="GoogleAppIndexingWarning"
    package="com.example.saloononlinesolution">

Have you included the statement include ("fileName.php"); ?

Are you sure that file is in the correct directory?

This fixes the problem on both Safari and Chrome

if(navigator.userAgent.toLowerCase().indexOf("chrome") >= 0 || navigator.userAgent.toLowerCase().indexOf("safari") >= 0){
window.setInterval(function(){
    $('input:-webkit-autofill').each(function(){
        var clone = $(this).clone(true, true);
        $(this).after(clone).remove();
    });
}, 20);
}

When using with open("myfile.txt", "r+") as my_file:, I get strange zeros in myfile.txt, especially since I am reading the file first. For it to work, I had to first change the pointer of my_file to the beginning of the file with my_file.seek(0). Then I could do my_file.truncate() to clear the file.

There are a lot of answers for this but I found something very simple, attach a keyup event to the textarea and check for enter key press the key code is 13

keyPressHandler(e){ if(e.keyCode == 13){ e.target.rows = e.target.rows + 1; } }

This will add another row to you textarea and you can style the width using CSS.

It's python source parser failure on sum.up=False named argument as sum.up is not valid argument name (you can't use dots -- only alphanumerics and underscores in argument names).

I found a flow which is fastest for me, by first associating a keyboard shortcut Alt+k to "Compare Active File With..." (#a). (Similar to wisbucky's answer but further improved and more step-wise.)

Then, to compare two files:

1. Open or focus file B (will be editable in compare view by default). E.g. by drag-drop from File Explorer to VS Code's center.
2. Open or focus file A.
3. Press Alt+k, a quick open menu will be shown with file B focused.
4. Press Enter.

Result: file A on left and file B on right. (Tested on VS Code 1.27.1)

Remarks

#a - to do so, press Ctrl-k Ctrl-s to show Keyboard Shortcuts, type compare on the top search box, and double click the "Keybinding" column for "Compare Active File With...", press Alt+k then Enter to assign it.

Why don't you simply move the code you have in the ApiController calls - DocumentsController to a class that you can call from both your HomeController and DocumentController. Pull this out into a class you call from both controllers. This stuff in your question:

// All code to find the files are here and is working perfectly...

It doesn't make sense to call a API Controller from another controller on the same website.

This will also simplify the code when you come back to it in the future you will have one common class for finding the files and doing that logic there...

Use this trick for grouped type tableView

Copy paste below code for your table view in viewDidLoad method:

tableView.tableHeaderView = [[UIView alloc] initWithFrame:CGRectMake(0.0f, 0.0f, tableView.bounds.size.width, 0.01f)];

Is this what you are after? Just index the element and assign a new value.

A[2,1]=150

A
Out[345]: 
array([[ 1,  2,  3,  4],
       [ 5,  6,  7,  8],
       [ 9, 150, 11, 12],
       [13, 14, 15, 16]])

If you are using Bootstrap version < 3...

With sass/scss

$baseBorderRadius: 0;

With less

@baseBorderRadius: 0;

You will need to set this variable before importing the bootstrap. This will affect all wells and navbars.

Update

If you are using Bootstrap 3 baseBorderRadius should be border-radius-base

Here it is:

s = "123"
try:
  i = int(s)
except ValueError as verr:
  pass # do job to handle: s does not contain anything convertible to int
except Exception as ex:
  pass # do job to handle: Exception occurred while converting to int

I made a fairly complete library of 3D mathematics for Python{2,3}. It still does not use Cython, but relies heavily on the efficiency of numpy. You can find it here with pip:

python[3] -m pip install math3d

Or have a look at my gitweb http://git.automatics.dyndns.dk/?p=pymath3d.git and now also on github: https://github.com/mortlind/pymath3d .

Once installed, in python you may create the orientation object which can rotate vectors, or be part of transform objects. E.g. the following code snippet composes an orientation that represents a rotation of 1 rad around the axis [1,2,3], applies it to the vector [4,5,6], and prints the result:

import math3d as m3d
r = m3d.Orientation.new_axis_angle([1,2,3], 1)
v = m3d.Vector(4,5,6)
print(r * v)

The output would be

<Vector: (2.53727, 6.15234, 5.71935)>

This is more efficient, by a factor of approximately four, as far as I can time it, than the oneliner using scipy posted by B. M. above. However, it requires installation of my math3d package.

The web site likely uses cookies to store your session information. When you run

curl --user user:pass https://xyz.com/a  #works ok
curl https://xyz.com/b #doesn't work

curl is run twice, in two separate sessions. Thus when the second command runs, the cookies set by the 1st command are not available; it's just as if you logged in to page a in one browser session, and tried to access page b in a different one.

What you need to do is save the cookies created by the first command:

curl --user user:pass --cookie-jar ./somefile https://xyz.com/a

and then read them back in when running the second:

curl --cookie ./somefile https://xyz.com/b

Alternatively you can try downloading both files in the same command, which I think will use the same cookies.

Big-O is an upper bound.

Big-Theta is a tight bound, i.e. upper and lower bound.

When people only worry about what's the worst that can happen, big-O is sufficient; i.e. it says that "it can't get much worse than this". The tighter the bound the better, of course, but a tight bound isn't always easy to compute.

See also

• Wikipedia/Big O Notation

Related questions

• What is the difference between T(n) and O(n)?

The following quote from Wikipedia also sheds some light:

Informally, especially in computer science, the Big O notation often is permitted to be somewhat abused to describe an asymptotic tight bound where using Big Theta notation might be more factually appropriate in a given context.

For example, when considering a function T(n) = 73n³+ 22n²+ 58, all of the following are generally acceptable, but tightness of bound (i.e., bullets 2 and 3 below) are usually strongly preferred over laxness of bound (i.e., bullet 1 below).

1. T(n) = O(n¹⁰⁰), which is identical to T(n) ? O(n¹⁰⁰)
2. T(n) = O(n³), which is identical to T(n) ? O(n³)
3. T(n) = T(n³), which is identical to T(n) ? T(n³)

The equivalent English statements are respectively:

1. T(n) grows asymptotically no faster than n¹⁰⁰
2. T(n) grows asymptotically no faster than n³
3. T(n) grows asymptotically as fast as n³.

So while all three statements are true, progressively more information is contained in each. In some fields, however, the Big O notation (bullets number 2 in the lists above) would be used more commonly than the Big Theta notation (bullets number 3 in the lists above) because functions that grow more slowly are more desirable.

The best way I can think of to accomplish this is via sp_addlinkedserver. You need to make sure that whatever account you use to add the link (via sp_addlinkedsrvlogin) has permissions to the table you're joining, but then once the link is established, you can call the server by name, i.e.:

SELECT *
FROM server1table
    INNER JOIN server2.database.dbo.server2table ON .....

It's because when you enter a number then press Enter, input.nextInt() consumes only the number, not the "end of line". When input.nextLine() executes, it consumes the "end of line" still in the buffer from the first input.

Instead, use input.nextLine() immediately after input.nextInt()

input.radio {vertical-align:middle; margin-top:8px; margin-bottom:12px;}

SIMPLY Adjust top and bottom as needed for PERFECT ALIGNMENT of radio button or checkbox

<input type="radio" class="radio">

There is pretty simple and easy solution to this problem) Just few simple steps that will transform your ugly Eclipse into fully darked beast)

example of full darked Eclipse

No heavy work or manually editing files required!

At least this works with the last Eclipse (Mars 2) on Ubuntu 14.04 (though i think such process should work on all OS's)

So:

1. Download some dark GTK theme

   for example, you can grab few from http://www.noobslab.com/

2. To apply your newly installed theme you will need Unity tweak tool

   sudo apt-get install unity-tweak-tool
   
   sudo apt-get install unity-webapps-service
   

3. Launch Unity tweak - Appearance - Theme - apply your dark theme

4. Open Eclipse; in preferences choose GTK theme

5. In Eclipse, open Marketplace and install Color Theme - you will be able to change editor background and highlight colors to match your dark theme

6. Close Eclipse

7. Go to Eclipe folder:

   ../Eclipse/plugins/org.eclipse.ui.themes_WHATEVER_NUMBER_HERE/

   in that folder rename or delete 'css' folder

8. Open and enjoy fully darked Eclipse!

PS: install a few dark themes and try which will suit you more

Use getDeclaredMethod() to get a private Method object and then use method.setAccessible() to allow to actually call it.

Simple GET request

using System.Net;

...

using (var wb = new WebClient())
{
    var response = wb.DownloadString(url);
}

Simple POST request

using System.Net;
using System.Collections.Specialized;

...

using (var wb = new WebClient())
{
    var data = new NameValueCollection();
    data["username"] = "myUser";
    data["password"] = "myPassword";

    var response = wb.UploadValues(url, "POST", data);
    string responseInString = Encoding.UTF8.GetString(response);
}

Consider this example:

public class StringSplit {
  public static void main(String args[]) throws Exception{
    String testString = "Real|How|To|||";
    System.out.println
       (java.util.Arrays.toString(testString.split("\\|")));
    // output : [Real, How, To]
  }
}

The result does not include the empty strings between the "|" separator. To keep the empty strings :

public class StringSplit {
  public static void main(String args[]) throws Exception{
    String testString = "Real|How|To|||";
    System.out.println
       (java.util.Arrays.toString(testString.split("\\|", -1)));
    // output : [Real, How, To, , , ]
  }
}

For more details go to this website: http://www.rgagnon.com/javadetails/java-0438.html

I cannot solve it with source ./myscript.sh. It says the source not found error.
Failed also when using . ./myscript.sh. It gives can't open myscript.sh.

So my option is put it in a text file to be called in the next script.

#!/bin/sh
echo "Perform Operation in su mode"
echo "ARCH=arm" >> environment.txt
echo "Export ARCH=arm Executed"
export PATH="/home/linux/Practise/linux-devkit/bin/:$PATH"
echo "Export path done"
export "CROSS_COMPILE='/home/linux/Practise/linux-devkit/bin/arm-arago-linux-gnueabi-' ## What's next to -?" >> environment.txt
echo "Export CROSS_COMPILE done"
# continue your compilation commands here
...

Tnen call it whenever is needed:

while read -r line; do
    line=$(sed -e 's/[[:space:]]*$//' <<<${line})
    var=`echo $line | cut -d '=' -f1`; test=$(echo $var)
    if [ -z "$(test)" ];then eval export "$line";fi
done <environment.txt

If you want null values to be included from Y.QID then Fastest way is

SELECT * FROM Y LEFT JOIN X ON y.QID = X.QID

Note: this solution is applicable only if you need null values from Left table i.e. Y (in above case).

Otherwise INNER JOIN x ON x.qid IS NOT DISTINCT FROM y.qid is right way to do

From the Graph API documentation.

• /OBJECT_ID/picture returns a redirect to the object's picture (in this case the users)
• /OBJECT_ID/?fields=picture returns the picture's URL

Examples:

<img src="https://graph.facebook.com/4/picture"/> uses a HTTP 301 redirect to Zuck's profile picture

https://graph.facebook.com/4?fields=picture returns the URL itself

The List class's constructor can convert an IQueryable for you:

public static List<TResult> ToList<TResult>(this IQueryable source)
{
    return new List<TResult>(source);
}

or you can just convert it without the extension method, of course:

var list = new List<T>(queryable);

Try this:

& "C:\Program Files (x86)\Microsoft Configuration Manager\AdminConsole\bin\i386\CmRcViewer.exe" PCNAME

To PowerShell a string "..." is just a string and PowerShell evaluates it by echoing it to the screen. To get PowerShell to execute the command whose name is in a string, you use the call operator &.

[Array] $servers = "Server1","server2";
$service='YOUR SERVICE'

foreach($server in $servers)

{
    $srvc = Get-WmiObject -query "SELECT * FROM win32_service  WHERE   name LIKE '$service' " -computername $server  ;
    $res=Write-Output $srvc | Format-Table -AutoSize $server, $fmtMode, $fmtState, $fmtStatus ;  
   $srvc.startservice() 
   $res
}

You can do the same thing with the connection opened just once. Something like this.

for(int i=0; i< dataGridView1.Rows.Count;i++)
  {
    string StrQuery= @"INSERT INTO tableName VALUES (" + dataGridView1.Rows[i].Cells["ColumnName"].Value +", " + dataGridView1.Rows[i].Cells["ColumnName"].Value +");";

  try
  {
      SqlConnection conn = new SqlConnection();
      conn.Open();

          using (SqlCommand comm = new SqlCommand(StrQuery, conn))
          {
              comm.ExecuteNonQuery();
          }
      conn.Close();

  }

Also, depending on your specific scenario you may want to look into binding the grid to the database. That would reduce the amount of manual work greatly: http://www.switchonthecode.com/tutorials/csharp-tutorial-binding-a-datagridview-to-a-database

I am using this for checking for key presses, can't get much simpler:

#!/usr/bin/python3
# -*- coding: UTF-8 -*-

import curses, time

def main(stdscr):
    """checking for keypress"""
    stdscr.nodelay(True)  # do not wait for input when calling getch
    return stdscr.getch()

while True:
    print("key:", curses.wrapper(main)) # prints: 'key: 97' for 'a' pressed
                                        # '-1' on no presses
    time.sleep(1)

While curses is not working on windows, there is a 'unicurses' version, supposedly working on Linux, Windows, Mac but I could not get this to work

No one here posted an answer with all of the correct CSS variations, so here it is:

-webkit-touch-callout: none;
-webkit-user-select: none;
-khtml-user-select: none;
-moz-user-select: none;
-ms-user-select: none;
user-select: none;

wait - wait method tells the current thread to give up monitor and go to sleep.

notify - Wakes up a single thread that is waiting on this object's monitor.

So you see wait() and notify() methods work at the monitor level, thread which is currently holding the monitor is asked to give up that monitor through wait() method and through notify method (or notifyAll) threads which are waiting on the object's monitor are notified that threads can wake up.

Important point to note here is that monitor is assigned to an object not to a particular thread. That's one reason why these methods are in Object class. To reiterate threads wait on an Object's monitor (lock) and notify() is also called on an object to wake up a thread waiting on the Object's monitor.

Let's say you have a script script.sh. To run it (using Git Bash), you do the following: [a] Add a "sh-bang" line on the first line (e.g. #!/bin/bash) and then [b]:

# Use ./ (or any valid dir spec):
./script.sh

Note: chmod +x does nothing to a script's executability on Git Bash. It won't hurt to run it, but it won't accomplish anything either.

Should Return ActionResult, instead of Void

You cannot put comments inside UWP XAML tags. Your syntax is right.

TO DO:

<xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:System="clr-namespace:System;assembly=mscorlib"/>
<!-- Cool comment -->

NOT TO DO:

<xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    <!-- Cool comment -->
xmlns:System="clr-namespace:System;assembly=mscorlib"/>

this works for me try it.

height:1rem;
font-size: 3.75em;

The easy-to-remember, lazy and perhaps imperfect solution:

Directory.GetFiles(dir, "*.dll").Union(Directory.GetFiles(dir, "*.exe"))

In my case I was using a JDK 8 client and the server was using insecure old ciphers. The server is Apache and I added this line to the Apache config:

SSLCipherSuite ALL:!ADH:RC4+RSA:+HIGH:!MEDIUM:!LOW:!SSLv2:!EXPORT

You should use a tool like this to verify your SSL configuration is currently secure: https://www.ssllabs.com/ssltest/analyze.html

Bit reversal in pseudo code

source -> byte to be reversed b00101100 destination -> reversed, also needs to be of unsigned type so sign bit is not propogated down

copy into temp so original is unaffected, also needs to be of unsigned type so that sign bit is not shifted in automaticaly

bytecopy = b0010110

LOOP8: //do this 8 times test if bytecopy is < 0 (negative)

    set bit8 (msb) of reversed = reversed | b10000000 

else do not set bit8

shift bytecopy left 1 place
bytecopy = bytecopy << 1 = b0101100 result

shift result right 1 place
reversed = reversed >> 1 = b00000000
8 times no then up^ LOOP8
8 times yes then done.

Follow the below example --

songs = [
{"title": "happy birthday", "playcount": 4},
{"title": "AC/DC", "playcount": 2},
{"title": "Billie Jean", "playcount": 6},
{"title": "Human Touch", "playcount": 3}
]

print("====================")
print(f'Songs --> {songs} \n')
title = list(map(lambda x : x['title'], songs))
print(f'Print Title --> {title}')

playcount = list(map(lambda x : x['playcount'], songs))
print(f'Print Playcount --> {playcount}')
print (f'Print Sorted playcount --> {sorted(playcount)}')

# Aliter -
print(sorted(list(map(lambda x: x['playcount'],songs))))

You can use Joda time library for Java. It would be much easier to calculate time-diff between dates with it.

Sample snippet for time-diff:

Days d = Days.daysBetween(startDate, endDate);
int days = d.getDays();

I tried a JMH using the default archetype: I also added an optimized version based on Runemoro's explanation.

@State(Scope.Benchmark)
@Warmup(iterations = 2)
@Fork(1)
@Measurement(iterations = 10)
@OutputTimeUnit(TimeUnit.NANOSECONDS)
//@BenchmarkMode({ Mode.All })
@BenchmarkMode(Mode.AverageTime)
public class MyBenchmark {
  @Param({ "100", "1000", "1000000000" })
  private int size;

  @Benchmark
  public int two_square_i() {
    int n = 0;
    for (int i = 0; i < size; i++) {
      n += 2 * (i * i);
    }
    return n;
  }

  @Benchmark
  public int square_i_two() {
    int n = 0;
    for (int i = 0; i < size; i++) {
      n += i * i;
    }
    return 2*n;
  }

  @Benchmark
  public int two_i_() {
    int n = 0;
    for (int i = 0; i < size; i++) {
      n += 2 * i * i;
    }
    return n;
  }
}

The result are here:

Benchmark                           (size)  Mode  Samples          Score   Score error  Units
o.s.MyBenchmark.square_i_two           100  avgt       10         58,062         1,410  ns/op
o.s.MyBenchmark.square_i_two          1000  avgt       10        547,393        12,851  ns/op
o.s.MyBenchmark.square_i_two    1000000000  avgt       10  540343681,267  16795210,324  ns/op
o.s.MyBenchmark.two_i_                 100  avgt       10         87,491         2,004  ns/op
o.s.MyBenchmark.two_i_                1000  avgt       10       1015,388        30,313  ns/op
o.s.MyBenchmark.two_i_          1000000000  avgt       10  967100076,600  24929570,556  ns/op
o.s.MyBenchmark.two_square_i           100  avgt       10         70,715         2,107  ns/op
o.s.MyBenchmark.two_square_i          1000  avgt       10        686,977        24,613  ns/op
o.s.MyBenchmark.two_square_i    1000000000  avgt       10  652736811,450  27015580,488  ns/op

On my PC (Core i7 860 - it is doing nothing much apart from reading on my smartphone):

• n += i*i then n*2 is first
• 2 * (i * i) is second.

The JVM is clearly not optimizing the same way than a human does (based on Runemoro's answer).

Now then, reading bytecode: javap -c -v ./target/classes/org/sample/MyBenchmark.class

• Differences between 2*(i*i) (left) and 2*i*i (right) here: https://www.diffchecker.com/cvSFppWI
• Differences between 2*(i*i) and the optimized version here: https://www.diffchecker.com/I1XFu5dP

I am not expert on bytecode, but we iload_2 before we imul: that's probably where you get the difference: I can suppose that the JVM optimize reading i twice (i is already here, and there is no need to load it again) whilst in the 2*i*i it can't.

<?php
  echo date('d - m - Y',strtotime('2013-01-19 01:23:42'));
 ?>       
Out put : 19 - 01 - 2013

Use the Android logging utility.

http://developer.android.com/reference/android/util/Log.html

Log has a bunch of static methods for accessing the different log levels. The common thread is that they always accept at least a tag and a log message.

Tags are a way of filtering output in your log messages. You can use them to wade through the thousands of log messages you'll see and find the ones you're specifically looking for.

You use the Log functions in Android by accessing the Log.x objects (where the x method is the log level). For example:

Log.d("MyTagGoesHere", "This is my log message at the debug level here");
Log.e("MyTagGoesHere", "This is my log message at the error level here");

I usually make it a point to make the tag my class name so I know where the log message was generated too. Saves a lot of time later on in the game.

You can see your log messages using the logcat tool for android:

adb logcat

Or by opening the eclipse Logcat view by going to the menu bar

Window->Show View->Other then select the Android menu and the LogCat view

In Laravel 5.5 Soft Deleted works ( for me ).

Data Base

deleted_at Field, default NULL value

Model

use Illuminate\Database\Eloquent\SoftDeletes;

class User extends Model {
    use SoftDeletes;
}

Controller

public function destroy($id)
{
    User::find($id)->delete();
}

specifically I want to overload Boolean.Parse to allow an int argument.

Would an extension for int work?

public static bool ToBoolean(this int source){
    // do it
    // return it
}

Then you can call it like this:

int x = 1;

bool y = x.ToBoolean();

The trim() method removes whitespace from both sides of a string.

To remove all the spaces from the string use .replace(/\s/g, "")

 this.maintabinfo = this.inner_view_data.replace(/\s/g, "").toLowerCase();

Yes, you can.

However, it requires SQL CLR with EXTERNAL_ACCESS or UNSAFE permission and specifying a connection string. This is obviously not recommended.

For example, using Eval SQL.NET (a SQL CLR which allow to add C# syntax in SQL)

CREATE FUNCTION [dbo].[fn_modify_table_state]
    (
      @conn VARCHAR(8000) ,
      @sql VARCHAR(8000)
    )
RETURNS INT
AS
    BEGIN
        RETURN SQLNET::New('
using(var connection = new SqlConnection(conn))
{
    connection.Open();

    using(var command = new SqlCommand(sql, connection))
    {
        return command.ExecuteNonQuery();
    }
}
').ValueString('conn', @conn).ValueString('sql', @sql).EvalReadAccessInt()

    END

    GO

DECLARE @conn VARCHAR(8000) = 'Data Source=XPS8700;Initial Catalog=SqlServerEval_Debug;Integrated Security=True'
DECLARE @sql VARCHAR(8000) = 'UPDATE [Table_1] SET Value = -1 WHERE Name = ''zzz'''

DECLARE @rowAffecteds INT =  dbo.fn_modify_table_state(@conn, @sql)

Documentation: Modify table state within a SQL Function

Disclaimer: I'm the owner of the project Eval SQL.NET

My perspective would be try/catch blocks are necessary to insure proper exception handling, but creating such blocks has performance implications. Since, Loops contain intensive repetitive computations, it is not recommended to put try/catch blocks inside loops. Additionally, it seems where this condition occurs, it is often "Exception" or "RuntimeException" which is caught. RuntimeException being caught in code should be avoided. Again, if if you work in a big company it's essential to log that exception properly, or stop runtime exception to happen. Whole point of this description is PLEASE AVOID USING TRY-CATCH BLOCKS IN LOOPS

You have VisualTkinter also known as Visual Python. Development seems not active. You have sourceforge and googlecode sites. Web site is here.

On the other hand, you have PAGE that seems active and works in python 2.7 and py3k

As you indicate on your comment, none of these use the grid geometry. As far as I can say the only GUI builder doing that could probably be Komodo Pro GUI Builder which was discontinued and made open source in ca. 2007. The code was located in the SpecTcl repository.

It seems to install fine on win7 although has not used it yet. This is an screenshot from my PC:

By the way, Rapyd Tk also had plans to implement grid geometry as in its documentation says it is not ready 'yet'. Unfortunately it seems 'nearly' abandoned.

If by numbers between 1 and 10 you mean any float that is >= 1 and < 10, then it's easy:

select random() * 9 + 1

This can be easily tested with:

# select min(i), max(i) from (
    select random() * 9 + 1 as i from generate_series(1,1000000)
) q;
       min       |       max
-----------------+------------------
 1.0000083274208 | 9.99999571684748
(1 row)

If you want integers, that are >= 1 and < 10, then it's simple:

select trunc(random() * 9 + 1)

And again, simple test:

# select min(i), max(i) from (
    select trunc(random() * 9 + 1) as i from generate_series(1,1000000)
) q;
 min | max
-----+-----
   1 |   9
(1 row)

check your Bundle identifier for your project and you give Bundle identifier for your app which create on developer.facebook.com that they are same or not.

Windows > Preferences > General > Appearance > Colors and Fonts

Then, to change Java editor font: Java > Java Editor Text Font > EDIT

There it is.

There's tonnes of them on regexlib

If I understand well, you want to Join ScheduleRequest with User and apply the in clause to the userName property of the entity User.

I'd need to work a bit on this schema. But you can try with this trick, that is much more readable than the code you posted, and avoids the Join part (because it handles the Join logic outside the Criteria Query).

List<String> myList = new ArrayList<String> ();
for (User u : usersList) {
    myList.add(u.getUsername());
}
Expression<String> exp = scheduleRequest.get("createdBy");
Predicate predicate = exp.in(myList);
criteria.where(predicate);

In order to write more type-safe code you could also use Metamodel by replacing this line:

Expression<String> exp = scheduleRequest.get("createdBy");

with this:

Expression<String> exp = scheduleRequest.get(ScheduleRequest_.createdBy);

If it works, then you may try to add the Join logic into the Criteria Query. But right now I can't test it, so I prefer to see if somebody else wants to try.

Not a perfect answer though may be code snippets might help.

public <T> List<T> findListWhereInCondition(Class<T> clazz,
            String conditionColumnName, Serializable... conditionColumnValues) {
        QueryBuilder<T> queryBuilder = new QueryBuilder<T>(clazz);
        addWhereInClause(queryBuilder, conditionColumnName,
                conditionColumnValues);
        queryBuilder.select();
        return queryBuilder.getResultList();

    }


private <T> void addWhereInClause(QueryBuilder<T> queryBuilder,
            String conditionColumnName, Serializable... conditionColumnValues) {

        Path<Object> path = queryBuilder.root.get(conditionColumnName);
        In<Object> in = queryBuilder.criteriaBuilder.in(path);
        for (Serializable conditionColumnValue : conditionColumnValues) {
            in.value(conditionColumnValue);
        }
        queryBuilder.criteriaQuery.where(in);

    }

Use the google Chrome Extension called Allow-Control-Allow-Origin: *. It modifies the CORS headers on the fly in your application.

SELECT * FROM information_schema.columns
WHERE table_schema = DATABASE()
ORDER BY table_name, ordinal_position

Since I don't have enough rep to comment, here's a minor improvement (in my view) over nick rulez's excellent answer: replacing WHERE table_schema = 'your_db' with WHERE table_schema = DATABASE().

I ultimately (though reluctantly) settled on the solution given by @abernee in a previous answer to this question. I always try and use as few external packages in my projects as possible - as I know external packages are the only [ potential ] points of failure in the software I create. So to link to TWO external packages just for a simple implementation like this was not easy for me.

Nevertheless, I took abernee's code and modified it to make it leaner and more sensible. By sensible I mean he consumes the power of the Connectivity package in his function but then wastes it internally by not returning the most valuable outputs from this package ( i.e. the network identification ). So here is the modified version of abernee's solution:

import 'package:connectivity/connectivity.dart';
import 'package:data_connection_checker/data_connection_checker.dart';


// 'McGyver' - the ultimate cool guy (the best helper class any app can ask for).
class McGyver {

  static Future<Map<String, dynamic>> checkInternetAccess() async {
    //* ////////////////////////////////////////////////////////////////////////////////////////// *//
    //*   INFO: ONLY TWO return TYPES for Map 'dynamic' value => <bool> and <ConnectivityResult>   *//
    //* ////////////////////////////////////////////////////////////////////////////////////////// *//
    Map<String, dynamic> mapCon;
    final String isConn = 'isConnected', netType = 'networkType';
    ConnectivityResult conRes = await (Connectivity().checkConnectivity());
    switch (conRes) {
      case ConnectivityResult.wifi:   //* WiFi Network: true !!
        if (await DataConnectionChecker().hasConnection) {   //* Internet Access: true !!
          mapCon = Map.unmodifiable({isConn: true, netType: ConnectivityResult.wifi});
        } else {
          mapCon = Map.unmodifiable({isConn: false, netType: ConnectivityResult.wifi});
        }
        break;
      case ConnectivityResult.mobile:   //* Mobile Network: true !!
        if (await DataConnectionChecker().hasConnection) {   //* Internet Access: true !!
          mapCon = Map.unmodifiable({isConn: true, netType: ConnectivityResult.mobile});
        } else {
          mapCon = Map.unmodifiable({isConn: false, netType: ConnectivityResult.mobile});
        }
        break;
      case ConnectivityResult.none:   //* No Network: true !!
        mapCon = Map.unmodifiable({isConn: false, netType: ConnectivityResult.none});
        break;
    }
    return mapCon;
  }

}

Then you'd use this static function via a simple call from anywhere in your code as follows:

bool isConn; ConnectivityResult netType;
McGyver.checkInternetAccess().then(
  (mapCIA) {  //* 'mapCIA' == amalgamation for 'map' from 'CheckInternetAccess' function result.
    debugPrint("'mapCIA' Keys: ${mapCIA.keys}");
    isConn = mapCIA['isConnected'];
    netType = mapCIA['networkType'];
  }
);
debugPrint("Internet Access: $isConn   |   Network Type: $netType");

It's a pity that you have to link to TWO EXTERNAL PACKAGES to get this very basic functionality in your Flutter project - but I guess for now this is the best we have. I actually prefer the Data Connection Checker package over the Connectivity package - but (at the time of posting this) the former was missing that very important network identification feature that I require from the Connectivity package. This is the reason I defaulted onto this approach [ temporarily ].

Here the solution. To copy an img from an URL. this URL: http://url/img.jpg

$image_Url=file_get_contents('http://url/img.jpg');

create the desired path finish the name with .jpg

$file_destino_path="imagenes/my_image.jpg";

file_put_contents($file_destino_path, $image_Url)

Triggering change events on arbitrary elements creates dependencies between components which are hard to reason about. It's better to stick with React's one-way data flow.

There is no simple snippet to trigger React's change event. The logic is implemented in ChangeEventPlugin.js and there are different code branches for different input types and browsers. Moreover, the implementation details vary across versions of React.

I have built react-trigger-change that does the thing, but it is intended to be used for testing, not as a production dependency:

let node;
ReactDOM.render(
  <input
    onChange={() => console.log('changed')}
    ref={(input) => { node = input; }}
  />,
  mountNode
);

reactTriggerChange(node); // 'changed' is logged

CodePen

Or, alternatively, you can take a list comprehension approach:

>>> mylis = ['this is test', 'another test']
>>> [item.upper() for item in mylis]
['THIS IS TEST', 'ANOTHER TEST']

If you just want the last character or any character at know position you can simply trat string as an array! - strings are iteratorable in javascript -

Var x = "hello_world";
 x[0];                    //h
 x[x.length-1];   //d

Yet if you need more than just one character then use splice is effective

x.slice(-5);      //world

Regarding your example

"rating_element-<?php echo $id?>"

To extract id you can easily use split + pop

Id= inputId.split('rating_element-')[1];

This will return the id, or undefined if no id was after 'rating_element' :)

Remove the date() part

SELECT name, datum 
FROM tasks 
WHERE datum >= NOW()

and if you use a specific date, don't forget the quotes around it and use the proper format with :

SELECT name, datum 
FROM tasks 
WHERE datum >= '2014-05-18 15:00:00'

Simple !!... you can do it easily via server.xml

• Go to tomcat>conf folder
• Edit server.xml
• Search "Connector port"
• Replace "8080" by your port number
• Restart tomcat server.

You are done!.

Also you can use Lodash to direct convert object to array:

_.toArray({0:{a:4},1:{a:6},2:{a:5}})
[{a:4},{a:6},{a:5}]

In your case:

_.toArray(subjects).map((subject, i) => (
    <li className="travelcompany-input" key={i}>
        <span className="input-label">Name: {subject[name]}</span>
    </li>
))}

This issue is due to incompatible of your plugin Verison and required Gradle version; they need to match with each other. I am sharing how my problem was solved.

plugin version

Required Gradle version is here

more compatibility you can see from here. Android Plugin for Gradle Release Notes

if you have the android studio version 4.0.1

then your top level gradle file must be like this

buildscript {
repositories {
    google()
    jcenter()
}
dependencies {
    classpath 'com.android.tools.build:gradle:4.0.2'
    classpath 'com.google.firebase:firebase-crashlytics-gradle:2.4.1'

    // NOTE: Do not place your application dependencies here; they belong
    // in the individual module build.gradle files
}
}

and the gradle version should be

and your app gradle look like this

I tried so many different things and finally found what worked best for me was simply adding in padding-right: 28px;

I played around with the padding to get the right amount to evenly space the items.

A trivial approach would be to replace

<[^>]*>

with nothing. But depending on how ill-structured your input is that may well fail.

ERROR: invalid input syntax for integer: ""

"" isn't a valid integer. PostgreSQL accepts unquoted blank fields as null by default in CSV, but "" would be like writing:

SELECT ''::integer;

and fail for the same reason.

If you want to deal with CSV that has things like quoted empty strings for null integers, you'll need to feed it to PostgreSQL via a pre-processor that can neaten it up a bit. PostgreSQL's CSV input doesn't understand all the weird and wonderful possible abuses of CSV.

Options include:

• Loading it in a spreadsheet and exporting sane CSV;
• Using the Python csv module, Perl Text::CSV, etc to pre-process it;
• Using Perl/Python/whatever to load the CSV and insert it directly into the DB
• Using an ETL tool like CloverETL, Talend Studio, or Pentaho Kettle

You can define a helper in the view. However, the conditional logic is somewhat limited. Moxy-Stencil (https://github.com/dcmox/moxyscript-stencil) seems to address this with "parameterized" helpers, eg:

{{isActive param}}

and in the view:

view.isActive = function (path: string){ return path === this.path ? "class='active'" : '' }

What will you have? You'll probably end up with a default search and a search that you load from somewhere. Default search requires a default constructor, so make one like Dismissile has already suggested.

If you load the search criteria from elsewhere, then you should probably have some mapping logic.

If you are using OSX, you can use: Network Link Conditioner

Here you can select different profiles ie. 100% Loss, 3G, DSL etc.

Please find the below link to download Network Link Conditioner here

Use below code to generate files on fly..

<? //Generate text file on the fly

   header("Content-type: text/plain");
   header("Content-Disposition: attachment; filename=savethis.txt");

   // do your Db stuff here to get the content into $content
   print "This is some text...\n";
   print $content;
 ?>

I solved the same issue 10 minutes ago, so I will give you a short effective fix: Place this inside the application tag or your manifest:

 android:theme="@android:style/Theme.Holo"

Also set the Theme of your XML layout to Holo, in the layout's graphical view.

Libraries will be useful if you need to change more complicated theme stuff, but this little fix will work, so you can move on with your app.

You want

if 'errormessage' in kwargs:
    print("found it")

To get the value of errormessage

if 'errormessage' in kwargs:
    print("errormessage equals " + kwargs.get("errormessage"))

In this way, kwargs is just another dict. Your first example, if kwargs['errormessage'], means "get the value associated with the key "errormessage" in kwargs, and then check its bool value". So if there's no such key, you'll get a KeyError.

Your second example, if errormessage in kwargs:, means "if kwargs contains the element named by "errormessage", and unless "errormessage" is the name of a variable, you'll get a NameError.

I should mention that dictionaries also have a method .get() which accepts a default parameter (itself defaulting to None), so that kwargs.get("errormessage") returns the value if that key exists and None otherwise (similarly kwargs.get("errormessage", 17) does what you might think it does). When you don't care about the difference between the key existing and having None as a value or the key not existing, this can be handy.

Try

echo -e "hello\nworld"
hello
world

worked for me in nano editor.

From the man page:

-e enable interpretation of backslash escapes

For SQL Server 2016+ and Azure SQL Database, the STRING_SPLIT function was added that would be a perfect solution for this problem. Here is the documentation: https://docs.microsoft.com/en-us/sql/t-sql/functions/string-split-transact-sql

Here is an example:

/*List of ids in a comma delimited string
  Note: the ') WAITFOR DELAY ''00:00:02''' is a way to verify that your script 
        doesn't allow for SQL injection*/
DECLARE @listOfIds VARCHAR(MAX) = '1,3,a,10.1,) WAITFOR DELAY ''00:00:02''';

--Make sure the temp table was dropped before trying to create it
IF OBJECT_ID('tempdb..#MyTable') IS NOT NULL DROP TABLE #MyTable;

--Create example reference table
CREATE TABLE #MyTable
([Id] INT NOT NULL);

--Populate the reference table
DECLARE @i INT = 1;
WHILE(@i <= 10)
BEGIN
    INSERT INTO #MyTable
    SELECT @i;

    SET @i = @i + 1;
END

/*Find all the values
  Note: I silently ignore the values that are not integers*/
SELECT t.[Id]
FROM #MyTable as t
    INNER JOIN 
        (SELECT value as [Id] 
        FROM STRING_SPLIT(@listOfIds, ',')
        WHERE ISNUMERIC(value) = 1 /*Make sure it is numeric*/
            AND ROUND(value,0) = value /*Make sure it is an integer*/) as ids
    ON t.[Id] = ids.[Id];

--Clean-up
DROP TABLE #MyTable;

The result of the query is 1,3

~Cheers

if you need to add a date-time to your backup file name (Centos7) use the following:

/usr/bin/mysqldump -u USER -pPASSWD DBNAME | gzip > ~/backups/db.$(date +%F.%H%M%S).sql.gz

this will create the file: db.2017-11-17.231537.sql.gz

WebKit Inspector in Chrome or Safari browsers now does this. It will display the event listeners for a DOM element when you select it in the Elements pane.

And, if you don't want to instantiate Class2, declare UpdateEmployee as static and call it like this:

Class2.UpdateEmployee();

However, you'll normally want to do what @parag said.

If you are using API 2.0 or newer this will work.

int id = **"The Video's ID"**
ImageView iv = (ImageView ) convertView.findViewById(R.id.imagePreview);
ContentResolver crThumb = getContentResolver();
BitmapFactory.Options options=new BitmapFactory.Options();
options.inSampleSize = 1;
Bitmap curThumb = MediaStore.Video.Thumbnails.getThumbnail(crThumb, id, MediaStore.Video.Thumbnails.MICRO_KIND, options);
iv.setImageBitmap(curThumb);

Well I have been battling to understand why, when at the Account section of the installation of a second node, the system will not accept the password I used to log in. I have been scratching my head - reading every post under the sun all to no avail.

I did notice that some service accounts were given as [email protected] and others were given as DOMAIN\service.instname.instno (the latter being the Win2000 version)

I also noticed comments about strength of password so I thought - I can do that so I changed the password to a much higher strength and RDC in to the server - with new password and thought - best to update the services on the existing node first. I stopped the service, clicked on password and pasted in from the clipboard - (can't go wrong eh?) ha ha says Windows.. Got ya.. it wouldn't accept the password - that I just logged in with. I clicked on browse to select the service account and VOILA! the account name changed to the DOMAIN\user version and readily accepted the password. I then repeated the exercise on the other service. I then found that the node installation would continue (after backing up and forward through the process) to pick up the new name format and accepted the passwords without complaint.

I think the moral of this experience is to use the wizards and select through the "browse" button rather than manually entering the service name.

I hope my experience saves someone else the pain I went through.

Still Confused

A simpler approach is set use css combined with setting the minRowsToShow and virtualizationThreshold value dynamically.

In stylesheet:

.ui-grid, .ui-grid-viewport {
    height: auto !important;
}

In code, call the below function every time you change your data in gridOptions. maxRowToShow is the value you pre-defined, for my use case, I set it to 25.

ES5:

setMinRowsToShow(){
    //if data length is smaller, we shrink. otherwise we can do pagination.
    $scope.gridOptions.minRowsToShow = Math.min($scope.gridOptions.data.length, $scope.maxRowToShow);
    $scope.gridOptions.virtualizationThreshold = $scope.gridOptions.minRowsToShow ;
}

Go to the SQL Server Management Studio, navigate to Security, go to Logins and right click it. A Menu will come up with a button saying "New Login". There you will be able to add users and/or groups from Active Directory to your SQL Server "permissions". Hope this helps

This little script isn't perfect (the extra carriage-return you have to press) but it get's the job done.

function Rename()
  let new_file_name = input('New filename: ')
  let full_path_current_file = expand("%:p")
  let new_full_path = expand("%:p:h")."/".new_file_name
  bd    
  execute "!mv ".full_path_current_file." ".new_full_path
  execute "e ".new_full_path
endfunction                                                                                                                                                                                                                                 

command! Rename :call Rename()
nmap RN :Rename<CR>

As th function is not using $this at all, you can add a static keyword just after public and then call

Functions::filter($_GET['params']);

Avoiding the creation of an object just for one method call

Since I got here with my problem I will add this answer although it is not exactly relevant to the original question. When you are implementing an interface make sure you do not forget to add the type pointer on your member function declarations. Example:

type AnimalSounder interface {
    MakeNoise()
}

type Dog struct {
    Name string
    mean bool
    BarkStrength int
}

func (dog *Dog) MakeNoise() {
    //implementation
}

I forgot the *(dog Dog) part, I do not recommend it. Then you get into ugly trouble when calling MakeNoice on an AnimalSounder interface variable of type Dog.

Adding onclick="this.checked=true"Solve my problem:
Example:

<input type="checkbox" id="scales" name="feature[]" value="scales" checked="checked" onclick="this.checked=true" />

First, it is just a presentation of the float number you see in the debugger. The real value is approximately exact (as much as it's possible).

Note: Use always CultureInfo information when dealing with floating point numbers versus strings.

float.Parse("41.00027357629127",
      System.Globalization.CultureInfo.InvariantCulture);

This is just an example; choose an appropriate culture for your case.

Next to the information_schema suggestion, this:

SELECT id FROM table ORDER BY id DESC LIMIT 1

should also be very fast, provided there's an index on the id field (which I believe must be the case with auto_increment)

The default figure size (in inches) is controlled by

matplotlib.rcParams['figure.figsize'] = [width, height]

For example:

import matplotlib.pyplot as plt
plt.rcParams['figure.figsize'] = [10, 5]

creates a figure with 10 (width) x 5 (height) inches

How about this?

Get-ADGroupMember 'Group name' | measure-object | select count

To force IE to render in IE9 standards mode you should use

<meta http-equiv="X-UA-Compatible" content="IE=edge">

Some conditions may cause IE9 to jump down into the compatibility modes. By default this can occur on intranet sites.

I have been waiting to see if Google would open a Keep API. When I discovered Google Tasks, and saw that it had an Android app, web app, and API, I converted over to Tasks. This may not directly answer your question, but it is my solution to the Keep API problem.

Tasks doesn't have a reminder alarm exactly like Keep. I can live without that if I also connect with the Calendar API.

https://developers.google.com/google-apps/tasks/

My problem with the accepted answer of using deep: true, is that when deep-watching an array, I can't easily identify which element of the array contains the change. The only clear solution I've found is this answer, which explains how to make a component so you can watch each array element individually.

The easisest way to get a posted json string, for example, is to read the contents of 'php://input' and then decode it. For example i had a simple Zend route:

'save-json' => array(
'type' => 'Zend\Mvc\Router\Http\Segment',
            'options' => array(
                'route'    => '/save-json/',
                'defaults' => array(
                    'controller' => 'CDB\Controller\Index',
                    'action'     => 'save-json',
                ),
            ),
        ),

and i wanted to post data to it using Angular's $http.post. The post was fine but the retrive method in Zend

$this->params()->fromPost('paramname'); 

didn't get anything in this case. So my solution was, after trying all kinds of methods like $_POST and the other methods stated above, to read from 'php://':

$content = file_get_contents('php://input');
print_r(json_decode($content));

I got my json array in the end. Hope this helps.

You can use SimpleDateFormat

SimpleDateFormat sdf = new SimpleDateFormat("dd/MM/yyyy");
Date d = sdf.parse("21/12/2012");

But I don't know whether it should be considered more right than to use Calendar ...

Big screen:

Small screen (Mobile)

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

CSS + HTML + JQUERY :

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

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

if this is what you want .

Using EntityManagerFactory approach allows us to use callback method annotations like @PrePersist, @PostPersist,@PreUpdate with no extra configuration.

Using similar callbacks while using SessionFactory will require extra efforts.

Related Hibernate docs can be found here and here.

Related SOF Question and Spring Forum discussion

Is there something that prevents you from merging all revisions on trunk since the last merge?

svn merge -rLastRevisionMergedFromTrunkToBranch:HEAD url/of/trunk path/to/branch/wc

should work just fine. At least if you want to merge all changes on trunk to your branch.

This issue arises when the host key is expired or changed. you can remove the keys that host is using and try to ssh again, so that you are adding new key that is known to both client and server.

You can check the keys associated with your hosts with cat /.ssh/known_hosts . Now, You can remove the hosts keys manually or using the ssh-keygen option. You can do either of the following option.

1. Manual removal of keys

   vim /.ssh/known_hosts

delete the key that is associated with your host.

2. Remove key using ssh-keygen

   ssh-keygen -R your_host_or_host_ip

This will remove your key associated with the host.

Now, you can ssh to your host as usual and you will be asked if you want to continue to this host. Once your enter yes, this host will be added to your/.ssh/known_hosts with updated key. By now, you should be your host.

Dont use a foreach then. Use a 'for loop'. Your code is a bit messed up but you could do something like...

for (Int32 i = 0; i < dt_pattern.Rows.Count; i++)
{
    double yATmax = ToDouble(dt_pattern.Rows[i+1]["Ampl"].ToString()) + AT;
}

Note you would have to take into account during the last row there will be no 'i+1' so you will have to use an if statement to catch that.

In SQL Server Management Studio I can easily create a SELECT query:

SELECT Contact.Naam_Contactpersoon, Bedrijf.BedrijfsNaam, Bedrijf.Adres, Bedrijf.Postcode
FROM Contact
INNER JOIN Bedrijf ON Bedrijf.IDBedrijf = Contact.IDbedrijf

I can execute it, and all my contacts are shown.

Now change the SELECT to a DELETE:

DELETE Contact
FROM Contact
INNER JOIN Bedrijf ON Bedrijf.IDBedrijf = Contact.IDbedrijf

All the records you saw in the SELECT statement will be removed.

You may even create a more difficult inner join with the same procedure, for example:

DELETE FROM Contact
INNER JOIN Bedrijf ON Bedrijf.IDBedrijf = Contact.IDbedrijf
INNER JOIN LoginBedrijf ON Bedrijf.IDLoginBedrijf = LoginBedrijf.IDLoginBedrijf

MYSQL TRIGGER BEFORE UPDATE IF OLD.a<>NEW.b

USE `pdvsa_ent_aycg`;

DELIMITER $$

CREATE TRIGGER `cisterna_BUPD` BEFORE UPDATE ON `cisterna` FOR EACH ROW

BEGIN

IF OLD.id_cisterna_estado<>NEW.id_cisterna_estado OR OLD.observacion_cisterna_estado<>NEW.observacion_cisterna_estado OR OLD.fecha_cisterna_estado<>NEW.fecha_cisterna_estado

    THEN 

        INSERT INTO cisterna_estado_modificaciones(nro_cisterna_estado, id_cisterna_estado, observacion_cisterna_estado, fecha_cisterna_estado) values (NULL, OLD.id_cisterna_estado, OLD.observacion_cisterna_estado, OLD.fecha_cisterna_estado); 

    END IF;

END

Using org json. Reference link

JSONObject jsonObject = new JSONObject(obj);
String prettyJson = jsonObject.toString(4);

Using Gson. Reference link

Gson gson = new GsonBuilder().setPrettyPrinting().create();
String json = gson.toJson(obj);

Using Jackson. Reference link

ObjectMapper mapper = new ObjectMapper();
mapper.enable(SerializationFeature.INDENT_OUTPUT);
String json = mapper.writeValueAsString(obj);

Using Genson. Reference link.

Genson prettyGenson = new GensonBuilder().useIndentation(true).create();
String prettyJson = prettyGenson.serialize(obj);

AJAX file uploads are now possible by passing a FormData object to the data property of the $.ajax request.

As the OP specifically asked for a jQuery implementation, here you go:

<form id="upload" enctype="multipart/form-data" action="@Url.Action("JsonSave", "Survey")" method="POST">
    <input type="file" name="fileUpload" id="fileUpload" size="23" /><br />
    <button>Upload!</button>
</form>

$('#upload').submit(function(e) {
    e.preventDefault(); // stop the standard form submission

    $.ajax({
        url: this.action,
        type: this.method,
        data: new FormData(this),
        cache: false,
        contentType: false,
        processData: false,
        success: function (data) {
            console.log(data.UploadedFileCount + ' file(s) uploaded successfully');
        },
        error: function(xhr, error, status) {
            console.log(error, status);
        }
    });
});

public JsonResult Survey()
{
    for (int i = 0; i < Request.Files.Count; i++)
    {
        var file = Request.Files[i];
        // save file as required here...
    }
    return Json(new { UploadedFileCount = Request.Files.Count });
}

More information on FormData at MDN

Don't define variables in headers. Put declarations in header and definitions in one of the .c files.

In config.h

extern const char *names[];

In some .c file:

const char *names[] =
    {
        "brian", "stefan", "steve"
    };

If you put a definition of a global variable in a header file, then this definition will go to every .c file that includes this header, and you will get multiple definition error because a varible may be declared multiple times but can be defined only once.

This might be like resurrecting a dead horse. But just so it's out there, the reason why the answer to these types of questions to simply put dll's into the system32 folder is because that folder is in the os's system path.

It's actually best practice to provide the os with a path link.

With windows 10

1. open up file explorer
2. right click on "this pc" and select "properties"
3. Now in the "Control Panel\System and Security\System" window that comes up, click on "Advanced System Settings" from the left hand panel.
4. At the bottom of the next window, click on the "Environment Variables" button.
5. On the next window, there are two panels, the top one is for modifying variables to the current user, and the bottom panel is for modifying variables to the system. On the bottom panel, find the variable "Path" and click it to select it, then click on the "edit" button.
6. Here you can then create, edit, delete, or update the different paths for the system. For example, to add mingw32-make to the system so you can access that command via command prompt, click new, then paste in the path to the bin. Example path, "D:\Qt\Tools\mingw730_64\bin", no quotation marks nor additional whitespaces.
7. Click ok on all the windows so that the changes are saved, then reboot your computer for the changes to be loaded.

You can use MPAndroidChart.

It's native, free, easy to use, fast and reliable.

Core features, benefits:

• LineChart, BarChart (vertical, horizontal, stacked, grouped), PieChart, ScatterChart, CandleStickChart (for financial data), RadarChart (spider web chart), BubbleChart
• Combined Charts (e.g. lines and bars in one)
• Scaling on both axes (with touch-gesture, axes separately or pinch-zoom)
• Dragging / Panning (with touch-gesture)
• Separate (dual) y-axes
• Highlighting values (with customizeable popup-views)
• Save chart to SD-Card (as image)
• Predefined color templates
• Legends (generated automatically, customizeable)
• Customizeable Axes (both x- and y-axis)
• Animations (build up animations, on both x- and y-axis)
• Limit lines (providing additional information, maximums, ...)
• Listeners for touch, gesture & selection callbacks
• Fully customizeable (paints, typefaces, legends, colors, background, dashed lines, ...)
• Realm.io mobile database support via MPAndroidChart-Realm library
• Smooth rendering for up to 10.000 data points in Line- and BarChart
• Lightweight (method count ~1.4K)
• Available as .jar file (only 500kb in size)
• Available as gradle dependency and via maven
• Good documentation
• Example Project (code for demo-application)
• Google-PlayStore Demo Application
• Widely used, great support on both GitHub and stackoverflow - mpandroidchart
• Also available for iOS: Charts (API works the same way)
• Also available for Xamarin: MPAndroidChart.Xamarin

Drawbacks:

• No official support for dynamic & realtime data, limited performance in that area

Disclaimer: I am the developer of this library.

You can use jquery for this:

$('body').bind('copy paste',function(e) {
    e.preventDefault(); return false; 
});

Using jQuery bind() and specififying your desired eventTypes .

import main from pip._internal

from pip._internal import main

Edit the pip code from

sudo nano /usr/bin/pip3

If using virtualenv, look for the build directory under your environments root.

You can generate a key by the following command:

php artisan key:generate 

The key will be written automatically in your .env file.

APP_KEY=YOUR_GENERATED_KEY

If you want to see your key after generation use --show option

php artisan key:generate --show

Note: The .env is a hidden file in your project folder.

env: django 2.1.7

view:

dict_objs[query_obj.id] = {'obj': query_obj, 'tag': str_tag}
return render(request, 'obj.html', {'dict_objs': dict_objs})

template:

{% for obj_id,dict_obj in dict_objs.items %}
<td>{{ dict_obj.obj.obj_name }}</td>
<td style="display:none">{{ obj_id }}</td>
<td>{{ forloop.counter }}</td>
<td>{{ dict_obj.obj.update_timestamp|date:"Y-m-d H:i:s"}}</td>

Check the configurations in {M2_HOME}\conf\setting.xml as mentioned in the following link.

http://www.mkyong.com/maven/where-is-maven-local-repository/

Hope this helps.

For completeness these are the cmap choices I encountered so far:

Accent, Accent_r, Blues, Blues_r, BrBG, BrBG_r, BuGn, BuGn_r, BuPu, BuPu_r, CMRmap, CMRmap_r, Dark2, Dark2_r, GnBu, GnBu_r, Greens, Greens_r, Greys, Greys_r, OrRd, OrRd_r, Oranges, Oranges_r, PRGn, PRGn_r, Paired, Paired_r, Pastel1, Pastel1_r, Pastel2, Pastel2_r, PiYG, PiYG_r, PuBu, PuBuGn, PuBuGn_r, PuBu_r, PuOr, PuOr_r, PuRd, PuRd_r, Purples, Purples_r, RdBu, RdBu_r, RdGy, RdGy_r, RdPu, RdPu_r, RdYlBu, RdYlBu_r, RdYlGn, RdYlGn_r, Reds, Reds_r, Set1, Set1_r, Set2, Set2_r, Set3, Set3_r, Spectral, Spectral_r, Wistia, Wistia_r, YlGn, YlGnBu, YlGnBu_r, YlGn_r, YlOrBr, YlOrBr_r, YlOrRd, YlOrRd_r, afmhot, afmhot_r, autumn, autumn_r, binary, binary_r, bone, bone_r, brg, brg_r, bwr, bwr_r, cividis, cividis_r, cool, cool_r, coolwarm, coolwarm_r, copper, copper_r, cubehelix, cubehelix_r, flag, flag_r, gist_earth, gist_earth_r, gist_gray, gist_gray_r, gist_heat, gist_heat_r, gist_ncar, gist_ncar_r, gist_rainbow, gist_rainbow_r, gist_stern, gist_stern_r, gist_yarg, gist_yarg_r, gnuplot, gnuplot2, gnuplot2_r, gnuplot_r, gray, gray_r, hot, hot_r, hsv, hsv_r, inferno, inferno_r, jet, jet_r, magma, magma_r, nipy_spectral, nipy_spectral_r, ocean, ocean_r, pink, pink_r, plasma, plasma_r, prism, prism_r, rainbow, rainbow_r, seismic, seismic_r, spring, spring_r, summer, summer_r, tab10, tab10_r, tab20, tab20_r, tab20b, tab20b_r, tab20c, tab20c_r, terrain, terrain_r, twilight, twilight_r, twilight_shifted, twilight_shifted_r, viridis, viridis_r, winter, winter_r