Spring uses an special logic for resolving this kind of circular dependencies with singleton beans. But this won't apply to other scopes. There is no elegant way of breaking this circular dependency, but a clumsy option could be this one:

@Component("bean1")
@Scope("view")
public class Bean1 {

    @Autowired
    private Bean2 bean2;

    @PostConstruct
    public void init() {
        bean2.setBean1(this);
    }
}

@Component("bean2")
@Scope("view")
public class Bean2 {

    private Bean1 bean1;

    public void setBean1(Bean1 bean1) {
        this.bean1 = bean1;
    }
}

Anyway, circular dependencies are usually a symptom of bad design. You would think again if there is some better way of defining your class dependencies.

1. exec is not an expression: a statement in Python 2.x, and a function in Python 3.x. It compiles and immediately evaluates a statement or set of statement contained in a string. Example:

    exec('print(5)')           # prints 5.
    # exec 'print 5'     if you use Python 2.x, nor the exec neither the print is a function there
    exec('print(5)\nprint(6)')  # prints 5{newline}6.
    exec('if True: print(6)')  # prints 6.
    exec('5')                 # does nothing and returns nothing.
   

2. eval is a built-in function (not a statement), which evaluates an expression and returns the value that expression produces. Example:

    x = eval('5')              # x <- 5
    x = eval('%d + 6' % x)     # x <- 11
    x = eval('abs(%d)' % -100) # x <- 100
    x = eval('x = 5')          # INVALID; assignment is not an expression.
    x = eval('if 1: x = 4')    # INVALID; if is a statement, not an expression.
   

3. compile is a lower level version of exec and eval. It does not execute or evaluate your statements or expressions, but returns a code object that can do it. The modes are as follows:

4. compile(string, '', 'eval') returns the code object that would have been executed had you done eval(string). Note that you cannot use statements in this mode; only a (single) expression is valid.

5. compile(string, '', 'exec') returns the code object that would have been executed had you done exec(string). You can use any number of statements here.

6. compile(string, '', 'single') is like the exec mode but expects exactly one expression/statement, eg compile('a=1 if 1 else 3', 'myf', mode='single')

<xsl:variable name="count" select="count(/Property/long = $parPropId)"/>

Un-tested but I think that should work. I'm assuming the Property nodes are direct children of the root node and therefor taking out your descendant selector for peformance

import java.io.IOException;
import java.nio.file.FileSystems;
import java.nio.file.FileVisitResult;
import java.nio.file.Path;
import java.nio.file.PathMatcher;
import java.nio.file.SimpleFileVisitor;
import java.nio.file.attribute.BasicFileAttributes;
import java.util.ArrayList;

public class FileFinder extends SimpleFileVisitor<Path> {
    private PathMatcher matcher;
    public ArrayList<Path> foundPaths = new ArrayList<>();

    public FileFinder(String pattern) {
        matcher = FileSystems.getDefault().getPathMatcher("glob:" + pattern);
    }

    @Override
    public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
        Path name = file.getFileName();

        if (matcher.matches(name)) {
            foundPaths.add(file);
        }

        return FileVisitResult.CONTINUE;
    }
}

import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.LinkOption;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.ArrayList;

public class Main {
    public static void main(String[] args) throws IOException {
        Path fileDir = Paths.get("files");
        FileFinder finder = new FileFinder("*.txt");
        Files.walkFileTree(fileDir, finder);

        ArrayList<Path> foundFiles = finder.foundPaths;

        if (foundFiles.size() > 0) {
            for (Path path : foundFiles) {
                System.out.println(path.toRealPath(LinkOption.NOFOLLOW_LINKS));
            }
        } else {
            System.out.println("No files were founds!");
        }
    }
}

The part about not being able to use the Back button is a common misinterpretation. window.location.replace(URL) throws out the top ONE entry from the page history list, by overwriting it with the new entry, so the user can't easily go Back to that ONE particular webpage. The function does NOT wipe out the entire page history list, nor does it make the Back button completely non-functional.

(NO function nor combination of parameters that I know of can change or overwrite history list entries that you don't own absolutely for certain - browsers generally impelement this security limitation by simply not even defining any operation that might at all affect any entry other than the top one in the page history list. I shudder to think what sorts of dastardly things malware might do if such a function existed.)

If you really want to make the Back button non-functional (probably not "user friendly": think again if that's really what you want to do), "open" a brand new window. (You can "open" a popup that doesn't even have a "Back" button too ...but popups aren't very popular these days:-) If you want to keep your page showing no matter what the user does (again the "user friendliness" is questionable), set up a window.onunload handler that just reloads your page all over again clear from the very beginning every time.

It is important to note the following difference between the two techniques:

$Str="This is the<BR />source string<BR />ALL RIGHT"
$Str.Split("<BR />")
This
is
the
(multiple blank lines)
source
string
(multiple blank lines)
ALL
IGHT
$Str -Split("<BR />")
This is the
source string
ALL RIGHT 

From this you can see that the string.split() method:

• performs a case sensitive split (note that "ALL RIGHT" his split on the "R" but "broken" is not split on the "r")
• treats the string as a list of possible characters to split on

While the -split operator:

• performs a case-insensitive comparison
• only splits on the whole string

If you use chldNode as XmlElement instead of XmlNode, you can use

var attributeValue = chldNode.GetAttribute("Name");

The return value will just be an empty string, in case the attribute name does not exist.

So your loop could look like this:

XmlDocument document = new XmlDocument();
var nodes = document.SelectNodes("//Node/N0de/node");

foreach (XmlElement node in nodes)
{
    var attributeValue = node.GetAttribute("Name");
}

This will select all nodes <node> surrounded by <Node><N0de></N0de><Node> tags and subsequently loop through them and read the attribute "Name".

Wildcards can only be used in the ServerAlias rather than the ServerName. Something which had me stumped.

For your use case, the following should suffice

<VirtualHost *:80>
    ServerAlias *.example.com
    VirtualDocumentRoot /var/www/%1/
</VirtualHost>

Maybe someone else can explain the reasons behind your problem but you can solve it by specifying the height of the container and then setting the height of the image to be 100%. It is important that the width of the image appears before the height.

<html>
    <head>
        <style>
            .container {  
                background: blue; 
                padding: 10px;
                height: 100%;
                max-height: 200px; 
                max-width: 300px; 
            }

            .container img {
                width: 100%;
                height: 100%
            }
        </style>
    </head>
    <body>
        <div class="container">
            <img src="http://placekitten.com/400/500" />
        </div>
    </body>
</html>

I was trying to display borders on an empty cell in an HTML table. My old trick of using non-breaking space in empty cells was not working from xslt. I used line break with the same effect. I mention this just in case the reason you were trying to use the non-breaking space was to give some content to an 'empty' table cell in order to turn on the cell borders.

<br/>

<?php

$var1 = "Line 1 info blah blah <br /> Line 2 info blah blah";
$var1 = str_replace("<br />", "\n", $var1);

?>

<textarea><?php echo $var1; ?></textarea>

You can make a function to give you results.

# your list
numbers <- c(4,23,4,23,5,43,54,56,657,67,67,435,
         453,435,324,34,456,56,567,65,34,435)

function1<-function(x){
    if(x==value){return(1)}else{ return(0) }
}

# set your value here
value<-4

# make a vector which return 1 if it equal to your value, 0 else
vector<-sapply(numbers,function(x) function1(x))
sum(vector)

result: 2

I was able to successfully pass through the data attribute in the ajax method. Here is my code

$.ajax({
     url: "/api/Gigs/Cancel",
     type: "DELETE",
     data: {
             "GigId": link.attr('data-gig-id')
           }

  })

The link.attr method simply returned the value of 'data-gig-id' .

The easy way is to change the extension to .command or no extension.

But that will open the Terminal, and you will have to close it. If you don't want to see any output, you can use Automator to create a Mac Application that you can double click, add to the dock, etc.

1. Open Automator application
2. Choose "Application" type
3. Type "run" in the Actions search box
4. Double click "Run Shell Script"
5. Click the Run button in upper right corner to test it.
6. File > Save to create the Application.

I personally use a CLR implementation of the Jaro-Winkler algorithm which seems to work pretty well - it struggles a bit with strings longer than about 15 characters and doesn't like matching email addresses but otherwise is quite good - full implementation guide can be found here

If you are unable to use CLR functions for whatever reasons, maybe you could try running the data through an SSIS package (using the fuzzy transformation lookup) - detailed here

Sometimes, there will be firewalls and restrictions in the network preventing the plugin to get downloaded. We can try some other network. This actually resolved my issue.

Try this:

setlocal EnableDelayedExpansion

...

for /F "tokens=*" %%a in ('type %FileName%') do (
    set z=%%a
    echo !z!
    echo %%a
)

l = 'abcdefghijklmn'

def group(l,n):
    tmp = len(l)%n
    zipped = zip(*[iter(l)]*n)
    return zipped if tmp == 0 else zipped+[tuple(l[-tmp:])]

print group(l,3)

Try the following command, which I have tested:

$ cp -pv --parents $(git diff --name-only) DESTINATION-DIRECTORY

You can find a complete and very simple java class for sending emails using Google(gmail) account here,

Send email using java and Google account

It uses following properties

Properties props = new Properties();
  props.put("mail.smtp.auth", "true");
  props.put("mail.smtp.starttls.enable", "true");
  props.put("mail.smtp.host", "smtp.gmail.com");
  props.put("mail.smtp.port", "587");

You can get path by this code

Dim CurDir as string = My.Application.Info.DirectoryPath

In ES6, you can simply utilize the Spread syntax.

Example:

let arr = ['a', 'b', 'c'];
let arr2 = [...arr];

Please note that the spread operator generates a completely new array, so modifying one won't affect the other.

Example:

arr2.push('d') // becomes ['a', 'b', 'c', 'd']
console.log(arr) // while arr retains its values ['a', 'b', 'c']

The docs give a fair indicator of what's required., however requests allow us to skip a few steps:

You only need to install the security package extras (thanks @admdrew for pointing it out)

$ pip install requests[security]

or, install them directly:

$ pip install pyopenssl ndg-httpsclient pyasn1

Requests will then automatically inject pyopenssl into urllib3

If you're on ubuntu, you may run into trouble installing pyopenssl, you'll need these dependencies:

$ apt-get install libffi-dev libssl-dev

You can use the ansible.cfg file, it should look like this (There are other parameters which you might want to include):

[defaults]
inventory = <PATH TO INVENTORY FILE>
remote_user = <YOUR USER>
private_key_file =  <PATH TO KEY_FILE>

Hope this saves you some typing

Using jQuery, I would suggest a shorter solution.

var elementClicked;
$("element").click(function(){
   elementClicked = true;
});
if( elementClicked != true ) {
    alert("element not clicked");
}else{
    alert("element clicked");
}

("element" here is to be replaced with the actual name tag)

CSS Only:

Thinking about it on my way to the supermarket, you could of course also skip the entire image map idea, and make use of :hover on the elements on top of the image (changed the divs to a-blocks). Which makes things hell of a lot simpler, no jQuery needed...

Short explanation:

• Image is in the bottom
• 2 x a with display:block and absolute positioning + opacity:0
• Set opacity to 0.2 on hover

Example:

.area {_x000D_
    background:#fff;_x000D_
    display:block;_x000D_
    height:475px;_x000D_
    opacity:0;_x000D_
    position:absolute;_x000D_
    width:320px;_x000D_
}_x000D_
#area2 {_x000D_
    left:320px;_x000D_
}_x000D_
#area1:hover, #area2:hover {_x000D_
    opacity:0.2;_x000D_
}

<a id="area1" class="area" href="#"></a>_x000D_
<a id="area2" class="area" href="#"></a>_x000D_
<img src="http://upload.wikimedia.org/wikipedia/commons/thumb/2/20/Saimiri_sciureus-1_Luc_Viatour.jpg/640px-Saimiri_sciureus-1_Luc_Viatour.jpg" width="640" height="475" />

Original Answer using jQuery

I just created something similar with jQuery, I don't think it can be done with CSS only.

Short explanation:

• Image is in the bottom
• Divs with rollover (image or color) with absolute positioning + display:none
• Transparent gif with the actual #map is on top (absolute position) (to prevent call to mouseout when the rollovers appear)
• jQuery is used to show/hide the divs

    $(document).ready(function() {_x000D_
        if($('#location-map')) {_x000D_
            $('#location-map area').each(function() {_x000D_
                var id = $(this).attr('id');_x000D_
                $(this).mouseover(function() {_x000D_
                    $('#overlay'+id).show();_x000D_
                    _x000D_
                });_x000D_
                _x000D_
                $(this).mouseout(function() {_x000D_
                    var id = $(this).attr('id');_x000D_
                    $('#overlay'+id).hide();_x000D_
                });_x000D_
            _x000D_
            });_x000D_
        }_x000D_
    });

body,html {_x000D_
    margin:0;_x000D_
}_x000D_
#emptygif {_x000D_
    position:absolute;_x000D_
    z-index:200;_x000D_
}_x000D_
#overlayr1 {_x000D_
    position:absolute;_x000D_
    background:#fff;_x000D_
    opacity:0.2;_x000D_
    width:300px;_x000D_
    height:160px;_x000D_
    z-index:100;_x000D_
    display:none;_x000D_
}_x000D_
#overlayr2 {_x000D_
    position:absolute;_x000D_
    background:#fff;_x000D_
    opacity:0.2;_x000D_
    width:300px;_x000D_
    height:160px;_x000D_
    top:160px;_x000D_
    z-index:100;_x000D_
    display:none;_x000D_
}

<img src="http://www.tfo.be/jobs/axa/premiumplus/img/empty.gif" width="300" height="350" border="0" usemap="#location-map" id="emptygif" />_x000D_
<div id="overlayr1">&nbsp;</div>_x000D_
<div id="overlayr2">&nbsp;</div>_x000D_
<img src="http://2.bp.blogspot.com/_nP6ESfPiKIw/SlOGugKqaoI/AAAAAAAAACs/6jnPl85TYDg/s1600-R/monkey300.jpg" width="300" height="350" border="0" />_x000D_
<map name="location-map" id="location-map">_x000D_
  <area shape="rect" coords="0,0,300,160" href="#" id="r1" />_x000D_
  <area shape="rect" coords="0,161,300,350" href="#" id="r2"/>_x000D_
</map>

Hope it helps..

The problem in your case is the ItemSerializer is missing the method handledType() which needs to be overridden from JsonSerializer

    public class ItemSerializer extends JsonSerializer<Item> {

    @Override
    public void serialize(Item value, JsonGenerator jgen,
            SerializerProvider provider) throws IOException,
            JsonProcessingException {
        jgen.writeStartObject();
        jgen.writeNumberField("id", value.id);
        jgen.writeNumberField("itemNr", value.itemNr);
        jgen.writeNumberField("createdBy", value.user.id);
        jgen.writeEndObject();
    }

   @Override
   public Class<Item> handledType()
   {
    return Item.class;
   }
}

Hence you are getting the explicit error that handledType() is not defined

Exception in thread "main" java.lang.IllegalArgumentException: JsonSerializer of type com.example.ItemSerializer does not define valid handledType() 

Hope it helps someone. Thanks for reading my answer.

Tried this option in learning Spark processing with setting up Spark context in local machine. Requisite 1)Keep Spark sessionr running in local 2)Add Spark maven dependency 3)Keep the input file at root\input folder 4)output will be placed at \output folder. Getting max share value for year. down load any CSV from yahoo finance https://in.finance.yahoo.com/quote/CAPPL.BO/history/ Maven dependency and Scala code below -

<dependencies>
        <dependency>
            <groupId>org.apache.spark</groupId>
            <artifactId>spark-core_2.11</artifactId>
            <version>2.4.3</version>
            <scope>provided</scope>
        </dependency>
    </dependencies>   

object MaxEquityPriceForYear {
  def main(args: Array[String]) {
    val sparkConf = new SparkConf().setAppName("ShareMaxPrice").setMaster("local[2]").set("spark.executor.memory", "1g");
    val sc = new SparkContext(sparkConf);
    val input = "./input/CAPPL.BO.csv"
    val output = "./output"
    sc.textFile(input)
      .map(_.split(","))
      .map(rec => ((rec(0).split("-"))(0).toInt, rec(1).toFloat))
      .reduceByKey((a, b) => Math.max(a, b))
      .saveAsTextFile(output)
  }

What do you mean by "initialize an array to zero"? Arrays don't contain "zero" -- they can contain "zero elements", which is the same as "an empty list". Or, you could have an array with one element, where that element is a zero: my @array = (0);

my @array = (); should work just fine -- it allocates a new array called @array, and then assigns it the empty list, (). Note that this is identical to simply saying my @array;, since the initial value of a new array is the empty list anyway.

Are you sure you are getting an error from this line, and not somewhere else in your code? Ensure you have use strict; use warnings; in your module or script, and check the line number of the error you get. (Posting some contextual code here might help, too.)

Here is a list of examples for sending cookies - https://github.com/andriichuk/php-curl-cookbook#cookies

$curlHandler = curl_init();

curl_setopt_array($curlHandler, [
CURLOPT_URL => 'https://httpbin.org/cookies',
CURLOPT_RETURNTRANSFER => true,

CURLOPT_COOKIEFILE  => $cookieFile,
CURLOPT_COOKIE => 'foo=bar;baz=foo',

/**
 * Or set header
 * CURLOPT_HTTPHEADER => [
       'Cookie: foo=bar;baz=foo',
   ]
 */
]);

$response = curl_exec($curlHandler);
curl_close($curlHandler);

echo $response;

One more simple variant which was not yet mentioned:

copy(A.begin(),A.end(),std::back_inserter(AB));
copy(B.begin(),B.end(),std::back_inserter(AB));

And using merge algorithm:

#include <algorithm>
#include <vector>
#include <iterator>
#include <iostream>
#include <sstream>
#include <string>
template<template<typename, typename...> class Container, class T>
std::string toString(const Container<T>& v)
{
std::stringstream ss;
std::copy(v.begin(), v.end(), std::ostream_iterator<T>(ss, ""));
return ss.str();
};
int main()
{
std::vector<int> A(10);
std::vector<int> B(5); //zero filled
std::vector<int> AB(15);
std::for_each(A.begin(), A.end(),
[](int& f)->void
{
f = rand() % 100;
});
std::cout << "before merge: " << toString(A) << "\n";
std::cout << "before merge: " << toString(B) << "\n";
merge(B.begin(),B.end(), begin(A), end(A), AB.begin(), [](int&,int&)->bool {});
std::cout << "after merge: " << toString(AB) << "\n";
return 1;
}

And, just to throw it in the mix, is the oft-forgotten str.translate which will work a lot faster than looping/regular expressions:

For Python 2:

from string import digits

s = 'abc123def456ghi789zero0'
res = s.translate(None, digits)
# 'abcdefghizero'

For Python 3:

from string import digits

s = 'abc123def456ghi789zero0'
remove_digits = str.maketrans('', '', digits)
res = s.translate(remove_digits)
# 'abcdefghizero'

I would suggest looking at how browsers handle forms by default. For example take a look at the form element <select multiple> and how it handles multiple values from this example at w3schools.

<form action="/action_page.php">
<select name="cars" multiple>
  <option value="volvo">Volvo</option>
  <option value="saab">Saab</option>
  <option value="opel">Opel</option>
  <option value="audi">Audi</option>
</select>
<input type="submit">
</form>

For PHP use:

<select name="cars[]" multiple>

Live example from above at w3schools.com

From above if you click "saab, opel" and click submit, it will generate a result of cars=saab&cars=opel. Then depending on the back-end server, the parameter cars should come across as an array that you can further process.

Hope this helps anyone looking for a more 'standard' way of handling this issue.

You don't need to copy things around, webpack works different than gulp. Webpack is a module bundler and everything you reference in your files will be included. You just need to specify a loader for that.

So if you write:

var myImage = require("./static/myImage.jpg");

Webpack will first try to parse the referenced file as JavaScript (because that's the default). Of course, that will fail. That's why you need to specify a loader for that file type. The file- or url-loader for instance take the referenced file, put it into webpack's output folder (which should be build in your case) and return the hashed url for that file.

var myImage = require("./static/myImage.jpg");
console.log(myImage); // '/build/12as7f9asfasgasg.jpg'

Usually loaders are applied via the webpack config:

// webpack.config.js

module.exports = {
    ...
    module: {
        loaders: [
            { test: /\.(jpe?g|gif|png|svg|woff|ttf|wav|mp3)$/, loader: "file" }
        ]
    }
};

Of course you need to install the file-loader first to make this work.

My beautiful non-standard solution

HTML

<div id="selector" style="background-color:#f5b405"></div>

jQuery

$("#selector").attr("style").replace("background-color:", "");

Result

#f5b405

You can't, but you can use BETWEEN

SELECT job FROM mytable WHERE id BETWEEN 10 AND 15

Note that BETWEEN is inclusive, and will include items with both id 10 and 15.

If you do not want inclusion, you'll have to fall back to using the > and < operators.

SELECT job FROM mytable WHERE id > 10 AND id < 15

This answer is late, but hopefully it helps others.

I have had the same experience of not being able to connect. Rebooting phone and PC does not help. I found the fix at: http://developer.android.com/tools/help/adb.html at the bottom of the page.

Basically you follow these steps:

1. Connect phone with usb cable to PC.
2. Issue command: adb usb
3. Issue command: adb tcpip 5555
4. Issue command: adb connect xxx.xxx.xxx.xxx

Where xxx.xxx.xxx.xxx is your phone's IP address.

TL&DR: When you typically get data from a server, it is sent in bytes. The rationale is that these bytes will need to be 'decoded' by the recipient, who should know how to use the data. You should decode the binary upon arrival to not get 'b' (bytes) but instead a string.

Use case:

import requests    
def get_data_from_url(url):
        response = requests.get(url_to_visit)
        response_data_split_by_line = response.content.decode('utf-8').splitlines()
        return response_data_split_by_line

In this example, I decode the content that I received into UTF-8. For my purposes, I then split it by line, so I can loop through each line with a for loop.

You can't call it asynchronously, since there is no asynchronous property support, only async methods. As such, there are two options, both taking advantage of the fact that asynchronous methods in the CTP are really just a method that returns Task<T> or Task:

// Make the property return a Task<T>
public Task<IEnumerable> MyList
{
    get
    {
         // Just call the method
         return MyAsyncMethod();
    }
}

Or:

// Make the property blocking
public IEnumerable MyList
{
    get
    {
         // Block via .Result
         return MyAsyncMethod().Result;
    }
}

$('body').find('*').contents().filter(function () { return this.nodeType === 3; });

here is my solution

string var = "Hello345wor705Ld";
string alpha = string.Empty;
string numer = string.Empty;
foreach (char str in var)
{
    if (char.IsDigit(str))
        numer += str.ToString();
    else
        alpha += str.ToString();
}
Console.WriteLine("String is: " + alpha);
Console.WriteLine("Numeric character is: " + numer);
Console.Read();

Use Long.parseLong()

 Long.parseLong("0", 10)        // returns 0L
 Long.parseLong("473", 10)      // returns 473L
 Long.parseLong("-0", 10)       // returns 0L
 Long.parseLong("-FF", 16)      // returns -255L
 Long.parseLong("1100110", 2)   // returns 102L
 Long.parseLong("99", 8)        // throws a NumberFormatException
 Long.parseLong("Hazelnut", 10) // throws a NumberFormatException
 Long.parseLong("Hazelnut", 36) // returns 1356099454469L
 Long.parseLong("999")          // returns 999L

If you can't use the delay method as Robert Harvey suggested, you can use setTimeout.

Eg.

setTimeout(function() {$("#test").animate({"top":"-=80px"})} , 1500); // delays 1.5 sec
setTimeout(function() {$("#test").animate({"opacity":"0"})} , 1500 + 1000); // delays 1 sec after the previous one

Arrow Function

The best and simplest way to solve this problem is by using an arrow function () => {}:

    addToBasket() {
        var item = this.photo;
        this.$http.post('/api/buy/addToBasket', item);
        this.basketAddSuccess = true;
        // now 'this' is referencing the Vue object and not the 'setTimeout' scope
        setTimeout(() => this.basketAddSuccess = false, 2000);
    }

This works because the this of arrow functions is bound to the this of its enclosing scope- in Vue, that's the parent/ enclosing component. Inside a traditional function called by setTimeout, however, this refers to the window object (which is why you ran into errors when you tried to access this.basketAddSuccess in that context).

Argument Passing

Another way of doing this would be passing this as an arg to your function through setTimeout's prototype using its setTimeout(callback, delay, arg1, arg2, ...) form:

    addToBasket() {
        item = this.photo;
        this.$http.post('/api/buy/addToBasket', item);
        this.basketAddSuccess = true;
        //Add scope argument to func, pass this after delay in setTimeout
        setTimeout(function(scope) {
             scope.basketAddSuccess = false;
        }, 2000, this);
    }

(It's worth noting that the arg passing syntax is incompatible with IE 9 and below, however.)

In my particular project I couldn't get it to work, and used declare var $;. Not a clean/recommended solution, it doesnt recognise the JQuery variables, but I had no errors after using that (and had to for my automatic builds to succeed).

Why not just:

int plusIndex = s.indexOf("+");
if (plusIndex != -1) {
    String before = s.substring(0, plusIndex);
    // Use before
}

It's not really clear why your original version didn't work, but then you didn't say what actually happened. If you want to split not using regular expressions, I'd personally use Guava:

Iterable<String> bits = Splitter.on('+').split(s);
String firstPart = Iterables.getFirst(bits, "");

If you're going to use split (either the built-in version or Guava) you don't need to check whether it contains + first - if it doesn't there'll only be one result anyway. Obviously there's a question of efficiency, but it's simpler code:

// Calling split unconditionally
String[] parts = s.split("\\+");
s = parts[0];

Note that writing String[] parts is preferred over String parts[] - it's much more idiomatic Java code.

Answering this has been good, as the comments have led to an improvement in my own understanding of Python variables.

As noted in the comments, when you loop over a list with something like for member in my_list the member variable is bound to each successive list element. However, re-assigning that variable within the loop doesn't directly affect the list itself. For example, this code won't change the list:

my_list = [1,2,3]
for member in my_list:
    member = 42
print my_list

Output:

[1, 2, 3]

If you want to change a list containing immutable types, you need to do something like:

my_list = [1,2,3]
for ndx, member in enumerate(my_list):
    my_list[ndx] += 42
print my_list

Output:

[43, 44, 45]

If your list contains mutable objects, you can modify the current member object directly:

class C:
    def __init__(self, n):
        self.num = n
    def __repr__(self):
        return str(self.num)

my_list = [C(i) for i in xrange(3)]
for member in my_list:
    member.num += 42
print my_list

[42, 43, 44]

Note that you are still not changing the list, simply modifying the objects in the list.

You might benefit from reading Naming and Binding.

Use the DATEDIFF() function.

Example from documentation:

SELECT DATEDIFF('2007-12-31 23:59:59','2007-12-30');
    -> 1

You just need to click on console at the bottom of the screen in phpMyAdmin and you will get the Executed history:

First, eq is for comparing strings; == is for comparing numbers.

Even if the "if" condition is satisfied, it doesn't evaluate the "then" block.

I think your problem is that your variables don't contain what you think they do. I think your $str1 or $str2 contains something like "taste\n" or so. Check them by printing before your if: print "str1='$str1'\n";.

The trailing newline can be removed with the chomp($str1); function.

Using jQuery:

   $('#test').hide();

Using Javascript:

document.getElementById("test").style.display="none";

Threw an error "Cannot set property 'display' of undefined"

So, fix for this would be:

document.getElementById("test").style="display:none";

where your html code will look like this:

<div style="display:inline-block" id="test"></div>

Swift 3 syntax :

let reversedArray = array.reversed()

I agree with the other posts about leveraging elements of a preexisting/licensed codebase, performance, etc.

One thing I'd like to add is it's hard to pull nasty DRM tricks through a virtual machine.

Also I think there's a hubris component where project managers think they can make stable/reliable code with C++ with all the perks like having absolute control over their tools and resources, BUT without all the negatives that complicate and bog down their competition because "we're smarter than they are".

To extend what Rahul Gupta said:

You can use Java function int random = Random.nextInt(n).
This returns a random int in the range [0, n-1].

I.e., to get the range [20, 80] use:

final int random = new Random().nextInt(61) + 20; // [0, 60] + 20 => [20, 80]

To generalize more:

final int min = 20;
final int max = 80;
final int random = new Random().nextInt((max - min) + 1) + min;

If you want to avoid the hassle of escaping the special characters in your search and replacement string when using regular expressions, do the following steps:

1. Search for your original string, and replace it with "UniqueString42", with regular expressions off.
2. Search for "UniqueString42" and replace it with "UniqueString42\nUniqueString1337", with regular expressions on
3. Search for "UniqueString42" and replace it with the first line of your replacement (often your original string), with regular expressions off.
4. Search for "UniqueString42" and replace it with the second line of your replacement, with regular expressions off.

Note that even if you want to manually pich matches for the first search and replace, you can safely use "replace all" for the three last steps.

Example

For example, if you want to replace this:

public IFoo SomeField { get { return this.SomeField; } }

with that:

public IFoo Foo { get { return this.MyFoo; } }
public IBar Bar { get { return this.MyBar; } }

You would do the following substitutions:

1. public IFoo SomeField { get { return this.SomeField; } } ? XOXOXOXO (regex off).
2. XOXOXOXO ? XOXOXOXO\nHUHUHUHU (regex on).
3. XOXOXOXO ? public IFoo Foo { get { return this.MyFoo; } } (regex off).
4. HUHUHUHU ? public IFoo Bar { get { return this.MyBar; } } (regex off).

 <td rowspan="2" style="text-align:left;vertical-align:top;padding:0">Save a lot</td>

That should do it.

I made a cocoapod to simplify the matter:

https://github.com/xtrinch/KeyboardLayoutHelper

How to use it:

Make an auto layout bottom constraint, give it a class of KeyboardLayoutConstraint in module KeyboardLayoutHelper and the pod will do the work necessary to increase it to accomodate appearing and disappearing keyboard. See example project on examples how to use it (I made two: textFields inside a scrollView, and vertically centered textFields with two basic views - login & register).

The bottom layout constraint can be of the container view, the textField itself, anything, you name it.

I've been using Typescript in my current angular project for about a year and a half and while there are a few issues with definitions every now and then the DefinitelyTyped project does an amazing job at keeping up with the latest versions of most popular libraries.

Having said that there is a definite learning curve when transitioning from vanilla JavaScript to TS and you should take into account the ability of you and your team to make that transition. Also if you are going to be using angular 1.x most of the examples you will find online will require you to translate them from JS to TS and overall there are not a lot of resources on using TS and angular 1.x together right now.

If you plan on using angular 2 there are a lot of examples using TS and I think the team will continue to provide most of the documentation in TS, but you certainly don't have to use TS to use angular 2.

ES6 does have some nice features and I personally plan on getting more familiar with it but I would not consider it a production-ready language at this point. Mainly due to a lack of support by current browsers. Of course, you can write your code in ES6 and use a transpiler to get it to ES5, which seems to be the popular thing to do right now.

Overall I think the answer would come down to what you and your team are comfortable learning. I personally think both TS and ES6 will have good support and long futures, I prefer TS though because you tend to get language features quicker and right now the tooling support (in my opinion) is a little better.

Try:-

Dim objShell
Set objShell = WScript.CreateObject( "WScript.Shell" )
objShell.Run("""c:\Program Files\Mozilla Firefox\firefox.exe""")
Set objShell = Nothing

Note the extra ""s in the string. Since the path to the exe contains spaces it needs to be contained with in quotes. (In this case simply using "firefox.exe" would work).

Also bear in mind that many programs exist in the c:\Program Files (x86) folder on 64 bit versions of Windows.

$cRepo = $em->getRepository('KaleLocationBundle:Country');

// Leave the first array blank
$countries = $cRepo->findBy(array(), array('name'=>'asc'));

To check an ajax request you can use if (Request::ajax())

Note: If you are using laravel 5, then in the controller replace

use Illuminate\Http\Request;

with

use Request; 

I hope it'll work.

With respect to other answers, it's not always there. Sometimes on setup process people forget to select the Web Developer Tools.

In order to fix that, one should:

1. Open Programs and Features find Visual Studios related version there, click on it,
2. Click to Change. Then the setup window will appear,
3. Select Web Developer Tools there and continue to setup.

It will download or use the setup media if exist. After the setup windows may restart, and you are ready to have fun with your Web Developer Tools now.

This is an old thread but I was surprised nobody mentioned grep. The -A option allows specifying a number of lines to print after a search match and the -B option includes lines before a match. The following command would output 10 lines before and 10 lines after occurrences of "my search string" in the file "mylogfile.log":

grep -A 10 -B 10 "my search string" mylogfile.log

If there are multiple matches within a large file the output can rapidly get unwieldy. Two helpful options are -n which tells grep to include line numbers and --color which highlights the matched text in the output.

If there is more than file to be searched grep allows multiple files to be listed separated by spaces. Wildcards can also be used. Putting it all together:

grep -A 10 -B 10 -n --color "my search string" *.log someOtherFile.txt

Another approach which uses LINQ:

 var list = str.Split(' ').Where(s => !string.IsNullOrWhiteSpace(s));
 str = string.Join(" ", list);

from types import MethodType

def method(self):
   print 'hi!'


setattr( targetObj, method.__name__, MethodType(method, targetObj, type(method)) )

With this, you can use the self pointer

This is quite simple the way I resolved this problem:

1. open SQL Server
2. right click on database (you want to be backup)
3. select properties
4. select permissions
5. select your database role (local or cloud)
6. in the you bottom you will see explicit permissions table
7. find " backup database " permission and click Grant permission .

your problem is resolved .

Just pass parameter like body - The content(query) from the customer
subject - subject that defined in mail subject
username - nothing name anything
mail - mail (required)

   public static bool SendMail(String body, String subject, string username, String mail)
    {
        bool isSendSuccess = false;
        try
        {
            var fromEmailAddress = ConfigurationManager.AppSettings["FromEmailAddress"].ToString();
            var fromEmailDisplayName = ConfigurationManager.AppSettings["FromEmailDisplayName"].ToString();
            var fromEmailPassword = ConfigurationManager.AppSettings["FromEmailPassword"].ToString();
            var smtpHost = ConfigurationManager.AppSettings["SMTPHost"].ToString();
            var smtpPort = ConfigurationManager.AppSettings["SMTPPort"].ToString();


            MailMessage message = new MailMessage(new MailAddress(fromEmailAddress, fromEmailDisplayName),
                new MailAddress(mail, username));
            message.Subject = subject;
            message.IsBodyHtml = true;
            message.Body = body;

            var client = new SmtpClient();
            client.UseDefaultCredentials = false;
            client.Credentials = new NetworkCredential(fromEmailAddress, fromEmailPassword);
            client.Host = smtpHost;
            client.EnableSsl = false;
            client.Port = !string.IsNullOrEmpty(smtpPort) ? Convert.ToInt32(smtpPort) : 0;
            client.Send(message);
            isSendSuccess = true;
        }
        catch (Exception ex)
        {
            throw (new Exception("Mail send failed to loginId " + mail + ", though registration done."+ex.ToString()+"\n"+ex.StackTrace));
        }

        return isSendSuccess;
    }

if your using go daddy server this work . add this in web.config

  <appSettings>
    ---other ---setting

    <add key="FromEmailAddress" value="[email protected]" />
    <add key="FromEmailDisplayName" value="anyname" />
    <add key="FromEmailPassword" value="mypassword@" />
    <add key="SMTPHost" value="relay-hosting.secureserver.net" />
    <add key="SMTPPort" value="25" />

</appSettings>

if you are using localhost or vps server change this configuration to this

 <appSettings>
    ---other ---setting

    <add key="FromEmailAddress" value="[email protected]" />
    <add key="FromEmailDisplayName" value="anyname" />
    <add key="FromEmailPassword" value="mypassword@" />
    <add key="SMTPHost" value="smtp.gmail.com" /> 
    <add key="SMTPPort" value="587" />
</appSettings>

change the code

          client.EnableSsl = true;

if your are using gmail please enable secure app. using this link https://myaccount.google.com/lesssecureapps?pli=1&rapt=AEjHL4Pd6h3XxE663Flvd-FfeRXxW_eNrIsGTBlZklgkAHZEeuHvheCQuZ1-djB9uIWaB-2EV7hyLCU0dWKA7D0JzYKe4ZRkuA

To add a text to your ImageView you can do this:

<RelativeLayout> // Only works inside a RelativeLayout
    <ImageView
        android:id="@+id/myImageView"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:src="@drawable/myImageSouce" />

    <TextView
        android:id="@+id/myImageViewText"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_alignLeft="@+id/myImageView"
        android:layout_alignTop="@+id/myImageView"
        android:layout_alignRight="@+id/myImageView"
        android:layout_alignBottom="@+id/myImageView"
        android:layout_margin="1dp"
        android:gravity="center"
        android:text="Hello"
        android:textColor="#000000" />
 </RelativeLayout>

There are two ways to achieve that:

• Use -rpath linker option:

gcc XXX.c -o xxx.out -L$HOME/.usr/lib -lXX -Wl,-rpath=/home/user/.usr/lib

• Use LD_LIBRARY_PATH environment variable - put this line in your ~/.bashrc file:

  export LD_LIBRARY_PATH=/home/user/.usr/lib

This will work even for a pre-generated binaries, so you can for example download some packages from the debian.org, unpack the binaries and shared libraries into your home directory, and launch them without recompiling.

For a quick test, you can also do (in bash at least):

LD_LIBRARY_PATH=/home/user/.usr/lib ./xxx.out

which has the advantage of not changing your library path for everything else.

To get it into a variable, the easiest way is:

export GIT_REV_COUNT=`git rev-list --all --count`

From Standard docs., 3.6.1.2 Main Function,

It shall have a return type of type int, but otherwise its type is implementation-defined. All implementations shall allow both of the following definitions of main:

int main() { / ... / } and int main(int argc, char* argv[]) { / ... / }

In the latter form argc shall be the number of arguments passed to the program from the environment in which the program is run.If argc is nonzero these arguments shall be supplied in argv[0] through argv[argc-1] as pointers to the initial characters of null-terminated multibyte strings.....

Hope that helps..

Since Redis 2.6, lua is supported, you can get number of wildcard keys like this

eval "return #redis.call('keys', 'prefix-*')" 0

see eval command

In Order to implement Line Break in SSRS, there are 2 ways

1. Setting HTML Markup Type
   Update the Markup Type of the placeholder to HTML and then make use of <br/> tag to introduce line break within the expression

="first line of text. Param1 value: " & Parameters!Param1.Value & "<br/>" & Parameters!Param1.Value

2. Using Newline function
   Make use of Environment.NewLine() function to add line break within the expression.

="first line of text. Param1 value: " & Parameters!Param1.Value & Environment.NewLine() & Parameters!Param1.Value

Note:- Always remember to leave a space after every "&" (ampersand) in order to evaluate the expression properly

There is DiffMerge from SourceGear. It's pretty good. Araxis Merge is one of the programs I miss from Windows. I wonder if it works under Wine ;) Might have to give it a try

Here's an example of a union from my own codebase (from memory and paraphrased so it may not be exact). It was used to store language elements in an interpreter I built. For example, the following code:

set a to b times 7.

consists of the following language elements:

• symbol[set]
• variable[a]
• symbol[to]
• variable[b]
• symbol[times]
• constant[7]
• symbol[.]

Language elements were defines as '#define' values thus:

#define ELEM_SYM_SET        0
#define ELEM_SYM_TO         1
#define ELEM_SYM_TIMES      2
#define ELEM_SYM_FULLSTOP   3
#define ELEM_VARIABLE     100
#define ELEM_CONSTANT     101

and the following structure was used to store each element:

typedef struct {
    int typ;
    union {
        char *str;
        int   val;
    }
} tElem;

then the size of each element was the size of the maximum union (4 bytes for the typ and 4 bytes for the union, though those are typical values, the actual sizes depend on the implementation).

In order to create a "set" element, you would use:

tElem e;
e.typ = ELEM_SYM_SET;

In order to create a "variable[b]" element, you would use:

tElem e;
e.typ = ELEM_VARIABLE;
e.str = strdup ("b");   // make sure you free this later

In order to create a "constant[7]" element, you would use:

tElem e;
e.typ = ELEM_CONSTANT;
e.val = 7;

and you could easily expand it to include floats (float flt) or rationals (struct ratnl {int num; int denom;}) and other types.

The basic premise is that the str and val are not contiguous in memory, they actually overlap, so it's a way of getting a different view on the same block of memory, illustrated here, where the structure is based at memory location 0x1010 and integers and pointers are both 4 bytes:

       +-----------+
0x1010 |           |
0x1011 |    typ    |
0x1012 |           |
0x1013 |           |
       +-----+-----+
0x1014 |     |     |
0x1015 | str | val |
0x1016 |     |     |
0x1017 |     |     |
       +-----+-----+

If it were just in a structure, it would look like this:

       +-------+
0x1010 |       |
0x1011 |  typ  |
0x1012 |       |
0x1013 |       |
       +-------+
0x1014 |       |
0x1015 |  str  |
0x1016 |       |
0x1017 |       |
       +-------+
0x1018 |       |
0x1019 |  val  |
0x101A |       |
0x101B |       |
       +-------+

This is because a DATE column in Oracle also contains a time part. The result of the to_date() function is a date with the time set to 00:00:00 and thus it probably doesn't match any rows in the table.

You should use:

SELECT EMP_NAME, DEPT
FROM EMPLOYEE
WHERE trunc(TIME_CREATED) = TO_DATE('26/JAN/2011','dd/mon/yyyy')

Try to show the pop like below

findViewById(R.id.main_layout).post(new Runnable() {
        public void run() {
            mPopupWindow.showAtLocation(findViewById(R.id.main_layout), Gravity.CENTER, 0, 0);
            Button close = (Button) customView.findViewById(R.id.btn_ok);
            close.setOnClickListener(new View.OnClickListener() {
                @Override
                public void onClick(View v) {
                    mPopupWindow.dismiss();
                    doOtherStuff();
                }
            });
        }
    });

Curry can simplify your code. This is one of the main reasons to use this. Currying is a process of converting a function that accepts n arguments into n functions that accept only one argument.

The principle is to pass the arguments of the passed function, using the closure (closure) property, to store them in another function and treat it as a return value, and these functions form a chain, and the final arguments are passed in to complete the operation.

The benefit of this is that it can simplify the processing of parameters by dealing with one parameter at a time, which can also improve the flexibility and readability of the program. This also makes the program more manageable. Also dividing the code into smaller pieces would make it reuse-friendly.

For example:

function curryMinus(x) 
{
  return function(y) 
  {
    return x - y;
  }
}

var minus5 = curryMinus(1);
minus5(3);
minus5(5);

I can also do...

var minus7 = curryMinus(7);
minus7(3);
minus7(5);

This is very great for making complex code neat and handling of unsynchronized methods etc.

std::hex gets you the hex formatting, but it is a stateful option, meaning you need to save and restore state or it will impact all future output.

Naively switching back to std::dec is only good if that's where the flags were before, which may not be the case, particularly if you're writing a library.

#include <iostream>
#include <ios>

...

std::ios_base::fmtflags f( cout.flags() );  // save flags state
std::cout << std::hex << a;
cout.flags( f );  // restore flags state

This combines Greg Hewgill's answer and info from another question.

Insert an XML comment. ;-)

/// <summary>
/// Describe your member here.
/// </summary>
public string Something
{
    get;
    set;
}

This may appear like a joke at the first glance, but it may actually be useful. For me it turned out to be helpful to think about what methods do even for private methods (unless really trivial, of course).

You need to convert it to milliseconds by multiplying the timestamp by 1000:

java.util.Date dateTime=new java.util.Date((long)timeStamp*1000);

In Laravel 5.4

You can find all routes which are registered through Auth::routes() in the class \Illuminate\Routing\Router in the method auth()

it looks like this:

/**
 * Register the typical authentication routes for an application.
 *
 * @return void
 */
public function auth()
{
    // Authentication Routes...
    $this->get('login', 'Auth\LoginController@showLoginForm')->name('login');
    $this->post('login', 'Auth\LoginController@login');
    $this->post('logout', 'Auth\LoginController@logout')->name('logout');

    // Registration Routes...
    $this->get('register', 'Auth\RegisterController@showRegistrationForm')->name('register');
    $this->post('register', 'Auth\RegisterController@register');

    // Password Reset Routes...
    $this->get('password/reset', 'Auth\ForgotPasswordController@showLinkRequestForm')->name('password.request');
    $this->post('password/email', 'Auth\ForgotPasswordController@sendResetLinkEmail')->name('password.email');
    $this->get('password/reset/{token}', 'Auth\ResetPasswordController@showResetForm')->name('password.reset');
    $this->post('password/reset', 'Auth\ResetPasswordController@reset');
}

Just copy the routes that you want/need and you are fine!

Height and width are zero because view has not been created by the time you are requesting it's height and width . One simplest solution is

view.post(new Runnable() {
    @Override
    public void run() {
        view.getHeight(); //height is ready
        view.getWidth(); //width is ready
    }
});

This method is good as compared to other methods as it is short and crisp.

dialog.getWindow().setLayout(LayoutParams.FILL_PARENT, LayoutParams.FILL_PARENT);

try this:

function grab_image($url,$saveto){
    $ch = curl_init ($url);
    curl_setopt($ch, CURLOPT_HEADER, 0);
    curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($ch, CURLOPT_BINARYTRANSFER,1);
    $raw=curl_exec($ch);
    curl_close ($ch);
    if(file_exists($saveto)){
        unlink($saveto);
    }
    $fp = fopen($saveto,'x');
    fwrite($fp, $raw);
    fclose($fp);
}

and ensure that in php.ini allow_url_fopen is enable

With Android Studio:

Windows: Ctrl+Left-Arrow and Ctrl+Right-Arrow

EDIT: An unofficial Bootstrap Modal modification has been built to address responsive/mobile issues. This is perhaps the simplest and easiest way to remedy the problem.

There has since been a fix found in one of the issues you discussed earlier

in bootstrap-responsive.css

.modal { 
    position: fixed; 
    top: 3%; 
    right: 3%; 
    left: 3%; 
    width: auto; 
    margin: 0; 
}
.modal-body { 
    height: 60%; 
}

and in bootstrap.css

.modal-body { 
    max-height: 350px; 
    padding: 15px; 
    overflow-y: auto; 
    -webkit-overflow-scrolling: touch; 
 }

yo where wrong! To this theme i wrote an question to oracle. The answer was.

"If you compile your code on an 32 Bit Machine, your code should only run on an 32 Bit Processor. If you want to run your code on an 64 Bit JVM you have to compile your class Files on an 64 Bit Machine using an 64-Bit JDK."

For linux/unix, I can suggest unix package.

To increase the memory limit in linux:

install.packages("unix") 
library(unix)
rlimit_as(1e12)  #increases to ~12GB

You can also check the memory with this:

rlimit_all()

for detailed information: https://rdrr.io/cran/unix/man/rlimit.html

also you can find further info here: limiting memory usage in R under linux

<object Margin="left,top,right,bottom"/>
- or - 
<object Margin="left,top"/>
- or - 
<object Margin="thicknessReference"/>

See here: http://msdn.microsoft.com/en-us/library/system.windows.frameworkelement.margin.aspx

It doesn't exist at first. You have to create it in your home folder, /Users/usename/.m2/ (or ~/.m2)

For example :

Along the lines of what I mentioned in this post. I recommend you use the SIGAR API. I use the SIGAR API in one of my own applications and it is great. You'll find it is stable, well supported, and full of useful examples. It is open-source with a GPL 2 Apache 2.0 license. Check it out. I have a feeling it will meet your needs.

Using Java and the Sigar API you can get Memory, CPU, Disk, Load-Average, Network Interface info and metrics, Process Table information, Route info, etc.

Try this one. Very simple and easy to use

select to_char(to_date(10000,'sssss'),'hh24:mi:ss') from dual;

Since you already have sent some data,

System.out.println("going to demo.jsp");

you won't be able to send a redirect.

If the two tables use the same ID or have a common UNIQUE key:

1) Insert the selected record in table 2

INSERT INTO table2 SELECT * FROM table1 WHERE (conditions)

2) delete the selected record from table1 if presents in table2

DELETE FROM table1 as A, table2 as B WHERE (A.conditions) AND  (A.ID = B.ID)

It will be Here..

../project_name/bower_components/angular/angular.js

/**
 * @license AngularJS v1.0.6
 * (c) 2010-2012 Google, Inc. http://angularjs.org
 * License: MIT
 */

Always keep in mind when you want to overcome this error, the default value of indexing and range starts from 0, so if total items is 100 then l[99] and range(99) will give you access up to the last element.

whenever you get this type of error please cross check with items that comes between/middle in range, and insure that their index is not last if you get output then you have made perfect error that mentioned above.

When you use the extends template tag, you're saying that the current template extends another -- that it is a child template, dependent on a parent template. Django will look at your child template and use its content to populate the parent.

Everything that you want to use in a child template should be within blocks, which Django uses to populate the parent. If you want use an include statement in that child template, you have to put it within a block, for Django to make sense of it. Otherwise it just doesn't make sense and Django doesn't know what to do with it.

The Django documentation has a few really good examples of using blocks to replace blocks in the parent template.

https://docs.djangoproject.com/en/dev/ref/templates/language/#template-inheritance

If you are using Table.query property:

from sqlalchemy import func
Table.query.with_entities(Table.column, func.count(Table.column)).group_by(Table.column).all()

If you are using session.query() method (as stated in miniwark's answer):

from sqlalchemy import func
session.query(Table.column, func.count(Table.column)).group_by(Table.column).all()

Use PowerShell to do anything smarter for a DOS prompt. Here, I've shown how to batch rename all the files and directories in the current directory that contain spaces by replacing them with _ underscores.

Dir |
Rename-Item -NewName { $_.Name -replace " ","_" }

EDIT :
Optionally, the Where-Object command can be used to filter out ineligible objects for the successive cmdlet (command-let). The following are some examples to illustrate the flexibility it can afford you:

• To skip any document files

  Dir |
  Where-Object { $_.Name -notmatch "\.(doc|xls|ppt)x?$" } |
  Rename-Item -NewName { $_.Name -replace " ","_" }
  

• To process only directories (pre-3.0 version)

  Dir |
  Where-Object { $_.Mode -match "^d" } |
  Rename-Item -NewName { $_.Name -replace " ","_" }
  

  PowerShell v3.0 introduced new Dir flags. You can also use Dir -Directory there.

• To skip any files already containing an underscore (or some other character)

  Dir |
  Where-Object { -not $_.Name.Contains("_") } |
  Rename-Item -NewName { $_.Name -replace " ","_" }
  

I wouldn't recommend doing this, but you can override the ngClick directive to do what you are looking for. That's not saying, you should.

With the original implementation in mind:

compile: function($element, attr) {
  var fn = $parse(attr[directiveName]);
  return function(scope, element, attr) {
    element.on(lowercase(name), function(event) {
      scope.$apply(function() {
        fn(scope, {$event:event});
      });
    });
  };
}

We can do this to override it:

// Go into your config block and inject $provide.
app.config(function ($provide) {

  // Decorate the ngClick directive.
  $provide.decorator('ngClickDirective', function ($delegate) {

    // Grab the actual directive from the returned $delegate array.
    var directive = $delegate[0];

    // Stow away the original compile function of the ngClick directive.
    var origCompile = directive.compile;

    // Overwrite the original compile function.
    directive.compile = function (el, attrs) {

      // Apply the original compile function. 
      origCompile.apply(this, arguments);

      // Return a new link function with our custom behaviour.
      return function (scope, el, attrs) {

        // Get the name of the passed in function. 
        var fn = attrs.ngClick;

        el.on('click', function (event) {
          scope.$apply(function () {

            // If no property on scope matches the passed in fn, return. 
            if (!scope[fn]) {
              return;
            }

            // Throw an error if we misused the new ngClick directive.
            if (typeof scope[fn] !== 'function') {
              throw new Error('Property ' + fn + ' is not a function on ' + scope);
            }

            // Call the passed in function with the event.
            scope[fn].call(null, event);

          });
        });          
      };
    };    

    return $delegate;
  });
});

Then you'd pass in your functions like this:

<div ng-click="func"></div>

as opposed to:

<div ng-click="func()"></div>

jsBin: http://jsbin.com/piwafeke/3/edit

Like I said, I would not recommend doing this but it's a proof of concept showing you that, yes - you can in fact overwrite/extend/augment the builtin angular behaviour to fit your needs. Without having to dig all that deep into the original implementation.

Do please use it with care, if you were to decide on going down this path (it's a lot of fun though).

It's not that different in bash.

workdone=0
while : ; do
  ...
  if [ "$workdone" -ne 0 ]; then
      break
  fi
done

: is the no-op command; its exit status is always 0, so the loop runs until workdone is given a non-zero value.

There are many ways you could set and test the value of workdone in order to exit the loop; the one I show above should work in any POSIX-compatible shell.

In playSound(), instead of

for i in range(myList):

try

for i in myList:

This will iterate over the contents of myList, which I believe is what you want. range(myList) doesn't make any sense.

Another answer, using sequential executor nsynjs:

function getExample(){

  var response1 = returnPromise1().data;

  // promise1 is resolved at this point, '.data' has the result from resolve(result)

  var response2 = returnPromise2().data;

  // promise2 is resolved at this point, '.data' has the result from resolve(result)

  console.log(response, response2);

}

nynjs.run(getExample,{},function(){
    console.log('all done');
})

Update: added working example

function synchronousCode() {_x000D_
     var urls=[_x000D_
         "https://ajax.googleapis.com/ajax/libs/jquery/1.7.0/jquery.min.js",_x000D_
         "https://ajax.googleapis.com/ajax/libs/jquery/1.8.0/jquery.min.js",_x000D_
         "https://ajax.googleapis.com/ajax/libs/jquery/1.9.0/jquery.min.js"_x000D_
     ];_x000D_
     for(var i=0; i<urls.length; i++) {_x000D_
         var len=window.fetch(urls[i]).data.text().data.length;_x000D_
         //             ^                   ^_x000D_
         //             |                   +- 2-nd promise result_x000D_
         //             |                      assigned to 'data'_x000D_
         //             |_x000D_
         //             +-- 1-st promise result assigned to 'data'_x000D_
         //_x000D_
         console.log('URL #'+i+' : '+urls[i]+", length: "+len);_x000D_
     }_x000D_
}_x000D_
_x000D_
nsynjs.run(synchronousCode,{},function(){_x000D_
    console.log('all done');_x000D_
})

<script src="https://rawgit.com/amaksr/nsynjs/master/nsynjs.js"></script>

Whats you are looking for is jQuery Ajax. And then just setup a php page to process the request.

While there does not appear to be a public, Facebook-curated list of error codes available, a number of folks have taken it upon themselves to publish lists of known codes.

Take a look at StackOverflow #4348018 - List of Facebook error codes for a number of useful resources.

The problem is that your <label> is inside of an <h2> tag, and header tags have a margin set by the default stylesheet.

With Enzyme 3, if you need to change an input value but don't need to fire the onChange function you can just do this (node property has been removed):

wrapper.find('input').instance().value = "foo";

You can use wrapper.find('input').simulate("change", { target: { value: "foo" }}) to invoke onChange if you have a prop for that (ie, for controlled components).

I know the question is for a pandas df but in the case the shuffle occurs by row (column order changed, row order unchanged), then the columns names do not matter anymore and it could be interesting to use an np.array instead, then np.apply_along_axis() will be what you are looking for.

If that is acceptable then this would be helpful, note it is easy to switch the axis along which the data is shuffled.

If you panda data frame is named df, maybe you can:

1. get the values of the dataframe with values = df.values,
2. create an np.array from values
3. apply the method shown below to shuffle the np.array by row or column
4. recreate a new (shuffled) pandas df from the shuffled np.array

Original array

a = np.array([[10, 11, 12], [20, 21, 22], [30, 31, 32],[40, 41, 42]])
print(a)
[[10 11 12]
 [20 21 22]
 [30 31 32]
 [40 41 42]]

Keep row order, shuffle colums within each row

print(np.apply_along_axis(np.random.permutation, 1, a))
[[11 12 10]
 [22 21 20]
 [31 30 32]
 [40 41 42]]

Keep colums order, shuffle rows within each column

print(np.apply_along_axis(np.random.permutation, 0, a))
[[40 41 32]
 [20 31 42]
 [10 11 12]
 [30 21 22]]

Original array is unchanged

print(a)
[[10 11 12]
 [20 21 22]
 [30 31 32]
 [40 41 42]]

If you want to get the date when the user selects it, you can do this:

$("#datepicker").datepicker({
    onSelect: function() { 
        var dateObject = $(this).datepicker('getDate'); 
    }
});

I am not sure about the second part of your question. But, have you tried using style sheets and relative positioning?

The deletion of app on device and cleaning of project works for me

Since $http.get returns a 'promise' with the extra convenience methods success and error (which just wrap the result of then) you should be able to use (regardless of your Angular version):

$http.get('/someUrl')
    .then(function success(response) {
        console.log('succeeded', response); // supposed to have: data, status, headers, config, statusText
    }, function error(response) {
        console.log('failed', response); // supposed to have: data, status, headers, config, statusText
    })

Not strictly an answer to the question, but if you're getting bitten by the "my version of Angular is different than the docs" issue you can always dump all of the arguments, even if you don't know the appropriate method signature:

$http.get('/someUrl')
  .success(function(data, foo, bar) {
    console.log(arguments); // includes data, status, etc including unlisted ones if present
  })
  .error(function(baz, foo, bar, idontknow) {
    console.log(arguments); // includes data, status, etc including unlisted ones if present
  });

Then, based on whatever you find, you can 'fix' the function arguments to match.

yes there is. add

#!/usr/bin/env python

to the beginning of the file and do

chmod u+rx <file>

assuming your user owns the file, otherwise maybe adjust the group or world permissions.

.py files under windows are associated with python as the program to run when opening them just like MS word is run when opening a .docx for example.

In Python 2.7.1, you may calculate standard deviation using numpy.std() for:

• Population std: Just use numpy.std() with no additional arguments besides to your data list.
• Sample std: You need to pass ddof (i.e. Delta Degrees of Freedom) set to 1, as in the following example:

numpy.std(< your-list >, ddof=1)

The divisor used in calculations is N - ddof, where N represents the number of elements. By default ddof is zero.

It calculates sample std rather than population std.

this should be good

$(document).ready(function() {
    $('input:radio').change(function() {
       alert('ole');
    });
});

Here, the guy has written pretty well and simple: https://www.jeffknupp.com/blog/2014/06/18/improve-your-python-python-classes-and-object-oriented-programming/

Read above link as a reference to this:

self? So what's with that self parameter to all of the Customer methods? What is it? Why, it's the instance, of course! Put another way, a method like withdraw defines the instructions for withdrawing money from some abstract customer's account. Calling jeff.withdraw(100.0) puts those instructions to use on the jeff instance.

So when we say def withdraw(self, amount):, we're saying, "here's how you withdraw money from a Customer object (which we'll call self) and a dollar figure (which we'll call amount). self is the instance of the Customer that withdraw is being called on. That's not me making analogies, either. jeff.withdraw(100.0) is just shorthand for Customer.withdraw(jeff, 100.0), which is perfectly valid (if not often seen) code.

init self may make sense for other methods, but what about init? When we call init, we're in the process of creating an object, so how can there already be a self? Python allows us to extend the self pattern to when objects are constructed as well, even though it doesn't exactly fit. Just imagine that jeff = Customer('Jeff Knupp', 1000.0) is the same as calling jeff = Customer(jeff, 'Jeff Knupp', 1000.0); the jeff that's passed in is also made the result.

This is why when we call init, we initialize objects by saying things like self.name = name. Remember, since self is the instance, this is equivalent to saying jeff.name = name, which is the same as jeff.name = 'Jeff Knupp. Similarly, self.balance = balance is the same as jeff.balance = 1000.0. After these two lines, we consider the Customer object "initialized" and ready for use.

Be careful what you __init__

After init has finished, the caller can rightly assume that the object is ready to use. That is, after jeff = Customer('Jeff Knupp', 1000.0), we can start making deposit and withdraw calls on jeff; jeff is a fully-initialized object.

I find the existing answers a little confusing, because they only indirectly indicate the essential mystifying thing in the code example: both* the "print i" and the "next(a)" are causing their results to be printed.

Since they're printing alternating elements of the original sequence, and it's unexpected that the "next(a)" statement is printing, it appears as if the "print i" statement is printing all the values.

In that light, it becomes more clear that assigning the result of "next(a)" to a variable inhibits the printing of its' result, so that just the alternate values that the "i" loop variable are printed. Similarly, making the "print" statement emit something more distinctive disambiguates it, as well.

(One of the existing answers refutes the others because that answer is having the example code evaluated as a block, so that the interpreter is not reporting the intermediate values for "next(a)".)

The beguiling thing in answering questions, in general, is being explicit about what is obvious once you know the answer. It can be elusive. Likewise critiquing answers once you understand them. It's interesting...

Use this - http://hilite.me/

hilite.me converts your code snippets into pretty-printed HTML format, easily embeddable into blog posts, emails and websites.

How: Just copy the source code to the left pane, select the language and the color scheme, and click "Highlight!". The HTML from the right pane can now be pasted to your blog or email, no external CSS or Javascript files are required.

For Microsoft Word document: Copy the the content from the Preview section and paste to your Microsoft Word document.

3 sections : Source Code , HTML and Preview

You don't need to use GROUP BY but using it won't change the outcome. Just add an ORDER BY line at the end to sort your results.

SELECT player_name, player_salary, SUM(player_salary*1.1) AS NewSalary
FROM players
GROUP BY player_salary, player_name;
ORDER BY SUM(player_salary*1.1) DESC

Open Gemfile.lock, which is to be found in the root of your app folder. Scroll to the end of the file and see the bundler version used. Then you make sure you install the bundler version used:

gem install bundler -v x.xx.xx

Or - delete the Gemfile.lock and bundle if you have higher bundler version installed.

The choice is yours, my friend.

1. Open a Task Manager by pressing CTRL+ALT+DELETE, or right click at the bottom of the start menu and select Start Task Manager. see how to launch the task manager here

2. Click on Processes or depending on OS, Details. Judging by your screenshot it's Processes.

3. Look for adb.exe from that list, click on END PROCESS

4. Click on the restart button in that window above. That should do it.

Basically by suddenly removing your device ADB got confused and won't respond while waiting for a device, and Android Studio doesn't want multiple instances of an ADB server running, so you'll have to kill the previous server manually and restart the whole process.

Use getJSON

$.getJSON(
'index.php?r=admin/post/ajax',
{"parentCatId":parentCatId},
function(data){                     
    $.each(data, function(key, value){
        console.log(key + ":" + value)
    })
});

Detail look here http://api.jquery.com/jQuery.getJSON/

You will have to split this into multiple statements. Here is one way to do that:

if (!obj.isPresent()) {
  logger.fatal("Object not available");
}

obj.ifPresent(o -> o.setAvailable(true));
return obj;

Another way (possibly over-engineered) is to use map:

if (!obj.isPresent()) {
  logger.fatal("Object not available");
}

return obj.map(o -> {o.setAvailable(true); return o;});

If obj.setAvailable conveniently returns obj, then you can simply the second example to:

if (!obj.isPresent()) {
  logger.fatal("Object not available");
}

return obj.map(o -> o.setAvailable(true));

Adding to what b_levitt said, you can get the SSDT-BI plugin for Visual Studio 2013 here: http://www.microsoft.com/en-us/download/details.aspx?id=42313

The datetime module has its own versions of min and max as available methods. https://docs.python.org/2/library/datetime.html

Or you can use a android.support.v7.widget.CardView like so:

<android.support.v7.widget.CardView
    xmlns:card_view="http://schemas.android.com/apk/res-auto"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    card_view:cardBackgroundColor="@color/white"
    card_view:cardCornerRadius="4dp">

    <!--YOUR CONTENT-->
</android.support.v7.widget.CardView>

• A leading slash tells the browser to start at the root directory.
• If you don't have the leading slash, you're referencing from the current directory.
• If you add two dots before the leading slash, it means you're referencing the parent of the current directory.

Take the following folder structure

notice:

• the ROOT checkmark is green,
• the second checkmark is orange,
• the third checkmark is purple,
• the forth checkmark is yellow

Now in the index.html.en file you'll want to put the following markup

<p>
    <span>src="check_mark.png"</span>
    <img src="check_mark.png" />
    <span>I'm purple because I'm referenced from this current directory</span>
</p>

<p>
    <span>src="/check_mark.png"</span>
    <img src="/check_mark.png" />
    <span>I'm green because I'm referenced from the ROOT directory</span>
</p>

<p>
    <span>src="subfolder/check_mark.png"</span>
    <img src="subfolder/check_mark.png" />
    <span>I'm yellow because I'm referenced from the child of this current directory</span>
</p>

<p>
    <span>src="/subfolder/check_mark.png"</span>
    <img src="/subfolder/check_mark.png" />
    <span>I'm orange because I'm referenced from the child of the ROOT directory</span>
</p>

<p>
    <span>src="../subfolder/check_mark.png"</span>
    <img src="../subfolder/check_mark.png" />
    <span>I'm purple because I'm referenced from the parent of this current directory</span>
</p>

<p>
    <span>src="subfolder/subfolder/check_mark.png"</span>
    <img src="subfolder/subfolder/check_mark.png" />
    <span>I'm [broken] because there is no subfolder two children down from this current directory</span>
</p>

<p>
    <span>src="/subfolder/subfolder/check_mark.png"</span>
    <img src="/subfolder/subfolder/check_mark.png" />
    <span>I'm purple because I'm referenced two children down from the ROOT directory</span>
</p>

Now if you load up the index.html.en file located in the second subfolder
http://example.com/subfolder/subfolder/

This will be your output

If Java is installed on your 11G then you can do it in a java class and call it from your PL/SQL, but I am not sure that it does not require also a specific grant to call java.

/**
 * Compute from string date in the format of yyyy-MM-dd HH:mm:ss the age of a person.
 * @author Yaron Ronen
 * @date 04/06/2012  
 */
private int computeAge(String sDate)
{
    // Initial variables.
    Date dbDate = null;
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");      

    // Parse sDate.
    try
    {
        dbDate = (Date)dateFormat.parse(sDate);
    }
    catch(ParseException e)
    {
        Log.e("MyApplication","Can not compute age from date:"+sDate,e);
        return ILLEGAL_DATE; // Const = -2
    }

    // Compute age.
    long timeDiff = System.currentTimeMillis() - dbDate.getTime();      
    int age = (int)(timeDiff / MILLI_SECONDS_YEAR);  // MILLI_SECONDS_YEAR = 31558464000L;

    return age; 
}

Perhaps you're looking for the x86_64 ABI?

• www.x86-64.org/documentation/abi.pdf (404 at 2018-11-24)
• www.x86-64.org/documentation/abi.pdf (via Wayback Machine at 2018-11-24)
• Where is the x86-64 System V ABI documented? - https://github.com/hjl-tools/x86-psABI/wiki/X86-psABI is kept up to date (by HJ Lu, one of the ABI maintainers) with links to PDFs of the official current version.

If that's not precisely what you're after, use 'x86_64 abi' in your preferred search engine to find alternative references.

from flask import request

@app.route('/data')
def data():
    # here we want to get the value of user (i.e. ?user=some-value)
    user = request.args.get('user')

Here's a solution which again is not a CSS only solution. It is similar to avrahamcool's solution in that it uses a few lines of jQuery, but instead of changing heights and moving the header along, all it does is changing the width of tbody based on how far its parent table is scrolled along to the right.

An added bonus with this solution is that it works with a semantically valid HTML table.

It works great on all recent browser versions (IE10, Chrome, FF) and that's it, the scrolling functionality breaks on older versions.

But then the fact that you are using a semantically valid HTML table will save the day and ensure the table is still displayed properly, it's only the scrolling functionality that won't work on older browsers.

Here's a jsFiddle for demonstration purposes.

CSS

table {
    width: 300px;
    overflow-x: scroll;
    display: block;
}
thead, tbody {
    display: block;
}
tbody {
    overflow-y: scroll;
    overflow-x: hidden;
    height: 140px;
}
td, th {
    min-width: 100px;
}

JS

$("table").on("scroll", function () {
    $("table > *").width($("table").width() + $("table").scrollLeft());
});

I needed a version which degrades nicely in IE9 (no scrolling, just a normal table). Posting the fiddle here as it is an improved version. All you need to do is set a height on the tr.

Additional CSS to make this solution degrade nicely in IE9

tr {
    height: 25px; /* This could be any value, it just needs to be set. */ 
}

Here's a jsFiddle demonstrating the nicely degrading in IE9 version of this solution.

Edit: Updated fiddle links to link to a version of the fiddle which contains fixes for issues mentioned in the comments. Just adding a snippet with the latest and greatest version while I'm at it:

$('table').on('scroll', function() {_x000D_
  $("table > *").width($("table").width() + $("table").scrollLeft());_x000D_
});

html {_x000D_
  font-family: verdana;_x000D_
  font-size: 10pt;_x000D_
  line-height: 25px;_x000D_
}_x000D_
_x000D_
table {_x000D_
  border-collapse: collapse;_x000D_
  width: 300px;_x000D_
  overflow-x: scroll;_x000D_
  display: block;_x000D_
}_x000D_
_x000D_
thead {_x000D_
  background-color: #EFEFEF;_x000D_
}_x000D_
_x000D_
thead,_x000D_
tbody {_x000D_
  display: block;_x000D_
}_x000D_
_x000D_
tbody {_x000D_
  overflow-y: scroll;_x000D_
  overflow-x: hidden;_x000D_
  height: 140px;_x000D_
}_x000D_
_x000D_
td,_x000D_
th {_x000D_
  min-width: 100px;_x000D_
  height: 25px;_x000D_
  border: dashed 1px lightblue;_x000D_
  overflow: hidden;_x000D_
  text-overflow: ellipsis;_x000D_
  max-width: 100px;_x000D_
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<table>_x000D_
  <thead>_x000D_
    <tr>_x000D_
      <th>Column 1</th>_x000D_
      <th>Column 2</th>_x000D_
      <th>Column 3</th>_x000D_
      <th>Column 4</th>_x000D_
      <th>Column 5</th>_x000D_
    </tr>_x000D_
  </thead>_x000D_
  <tbody>_x000D_
    <tr>_x000D_
      <td>AAAAAAAAAAAAAAAAAAAAAAAAAA</td>_x000D_
      <td>Row 1</td>_x000D_
      <td>Row 1</td>_x000D_
      <td>Row 1</td>_x000D_
      <td>Row 1</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>Row 2</td>_x000D_
      <td>Row 2</td>_x000D_
      <td>Row 2</td>_x000D_
      <td>Row 2</td>_x000D_
      <td>Row 2</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>Row 3</td>_x000D_
      <td>Row 3</td>_x000D_
      <td>Row 3</td>_x000D_
      <td>Row 3</td>_x000D_
      <td>Row 3</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>Row 4</td>_x000D_
      <td>Row 4</td>_x000D_
      <td>Row 4</td>_x000D_
      <td>Row 4</td>_x000D_
      <td>Row 4</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>Row 5</td>_x000D_
      <td>Row 5</td>_x000D_
      <td>Row 5</td>_x000D_
      <td>Row 5</td>_x000D_
      <td>Row 5</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>Row 6</td>_x000D_
      <td>Row 6</td>_x000D_
      <td>Row 6</td>_x000D_
      <td>Row 6</td>_x000D_
      <td>Row 6</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>Row 7</td>_x000D_
      <td>Row 7</td>_x000D_
      <td>Row 7</td>_x000D_
      <td>Row 7</td>_x000D_
      <td>Row 7</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>Row 8</td>_x000D_
      <td>Row 8</td>_x000D_
      <td>Row 8</td>_x000D_
      <td>Row 8</td>_x000D_
      <td>Row 8</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>Row 9</td>_x000D_
      <td>Row 9</td>_x000D_
      <td>Row 9</td>_x000D_
      <td>Row 9</td>_x000D_
      <td>Row 9</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>Row 10</td>_x000D_
      <td>Row 10</td>_x000D_
      <td>Row 10</td>_x000D_
      <td>Row 10</td>_x000D_
      <td>Row 10</td>_x000D_
    </tr>_x000D_
  </tbody>_x000D_
</table>

Your JSON object in this case is a list. JSON is almost always an object with attributes; a set of one or more key:value pairs, so you most likely see a dictionary:

{ "MyStringArray" : ["somestring1", "somestring2"] }

then you can ask for the value of "MyStringArray" and you would get back a list of two strings, "somestring1" and "somestring2".

You can use in-place operator new. This would be a bit horrible, and I'd recommend keeping in a factory.

Car* createCars(unsigned number)
{
    if (number == 0 )
        return 0;
    Car* cars = reinterpret_cast<Car*>(new char[sizeof(Car)* number]);
    for(unsigned carId = 0;
        carId != number;
        ++carId)
    {
        new(cars+carId) Car(carId);
    }
    return cars;
}

And define a corresponding destroy so as to match the new used in this.

A common issue where the favicon will not show up when expected is cache, if your .htaccess for example reads: ExpiresByType image/x-icon "access plus 1 month"

Then simply add a random value to your favicon reference: <link rel="shortcut icon" href="https://example.com/favicon.ico?r=31241" type="image/x-icon" />

Works every time for me even with heavy caching.

If the main intent is to check whether the supplied value is not found in a list, maybe you can use the extended regular expression matching built in BASH via the "equal tilde" operator (see also this answer):

if ! [[ "$cms" =~ ^(wordpress|meganto|typo3)$ ]]; then get_cms ; fi

Have a nice day

try:

var myjson = '{"TeamList" : [{"teamid" : "1","teamname" : "Barcelona"}]}';
var newJ= $.parseJSON(myjson);
    alert(newJ.TeamList[0].teamname);

I just installed Python 3.3 on Windows 7 using the option "add python to PATH".

In PATH variable, the installer automatically added a final backslash: C:\Python33\ and so it did not work on command prompt (i tried closing/opening the prompt several times)

I removed the final backslash and then it worked: C:\Python33

Thanks Ram Narasimhan for your tip #4 !

You can use:

select * 
from 
   sys.procedures 
where 
   name like '%name_of_proc%'

if you need the code you can look in the syscomments table

select text 
from 
    syscomments c
    inner join sys.procedures p on p.object_id = c.object_id
where 
    p.name like '%name_of_proc%'

Edit Update:

you can can also use the ansi standard version

SELECT * 
FROM 
    INFORMATION_SCHEMA.ROUTINES 
WHERE 
    ROUTINE_NAME LIKE '%name_of_proc%'

Such error happens when,

1. You misspell module name which you injected.
2. If you missed to include js file of that module.

Sometimes people write js file name instead of the module name which we are injecting.

In these cases what happens is angular tries to look for the module provided in the square bracket []. If it doesn't find the module, it throws error.

"Not ASCII (neither's ?/?)" needs qualification.

While these characters are not defined in the American Standard Code for Information Interchange as glyphs, their codes WERE commonly used to give a graphical presentation for ASCII codes 24 and 25 (hex 18 and 19, CANcel and EM:End of Medium). Code page 437 (called Extended ASCII by IBM, includes the numeric codes 128 to 255) defined the use of these glyphs as ASCII codes and the ubiquity of these conventions permeated the industry as seen by their deployment as standards by leading companies such as HP, particularly for printers, and IBM, particularly for microcomputers starting with the original PC.

Just as the use of the ASCII codes for CAN and EM was relatively obsolete at the time, justifying their use as glyphs, so has the passage of time made the use of the codes as glyphs obsolete by the current use of UNICODE conventions.

It should be emphasized that the extensions to ASCII made by IBM in Extended ASCII, included not only a larger numeric set for numeric codes 128 to 255, but also extended the use of some numeric control codes, in the ASCII range 0 to 32, from just media transmission control protocols to include glyphs. It is often assumed, incorrectly, that the first 0 to 128 were not "extended" and that IBM was using the glyphs of conventional ASCII for this range. This error is also perpetrated in one of the previous references. This error became so pervasive that it colloquially redefined ASCII subliminally.

After a while of trial and error, I found a solution which fits my needs in the most situations. Here is the Code:

Manifest configuration:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
          package="com.pepperonas.myapplication">

    <application
        android:name=".App"
        android:allowBackup="true"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:supportsRtl="true"
        android:theme="@style/AppTheme">
        <activity
            android:name=".MainActivity"
            android:configChanges="orientation|keyboardHidden|screenSize">
            <intent-filter>
                <action android:name="android.intent.action.MAIN"/>

                <category android:name="android.intent.category.LAUNCHER"/>
            </intent-filter>
        </activity>
    </application>

</manifest>

MainActivity:

import android.content.res.Configuration;
import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v7.app.AppCompatActivity;
import android.util.Log;
import android.view.View;
import android.widget.Button;

public class MainActivity extends AppCompatActivity implements View.OnClickListener {

    private static final String TAG = "MainActivity";

    private Fragment mFragment;

    private int mSelected = -1;


    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        Log.d(TAG, "onCreate  " + "");

        // null check not realy needed - but just in case...
        if (savedInstanceState == null) {

            initUi();

            // get an instance of FragmentTransaction from your Activity
            FragmentManager fragmentManager = getSupportFragmentManager();
            FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();

            /*IMPORTANT: Do the INITIAL(!) transaction only once!
            * If we call this everytime the layout changes orientation,
            * we will end with a messy, half-working UI.
            * */
            mFragment = FragmentOne.newInstance(mSelected = 0);
            fragmentTransaction.add(R.id.frame, mFragment);
            fragmentTransaction.commit();
        }
    }


    @Override
    public void onConfigurationChanged(Configuration newConfig) {
        super.onConfigurationChanged(newConfig);
        Log.d(TAG, "onConfigurationChanged  " +
                   (newConfig.orientation
                    == Configuration.ORIENTATION_LANDSCAPE
                    ? "landscape" : "portrait"));

        initUi();

        Log.i(TAG, "onConfigurationChanged - last selected: " + mSelected);
        makeFragmentTransaction(mSelected);
    }


    /**
     * Called from {@link #onCreate} and {@link #onConfigurationChanged}
     */
    private void initUi() {
        setContentView(R.layout.activity_main);
        Log.d(TAG, "onCreate  instanceState == null / reinitializing..." + "");
        Button btnFragmentOne = (Button) findViewById(R.id.btn_fragment_one);
        Button btnFragmentTwo = (Button) findViewById(R.id.btn_fragment_two);
        btnFragmentOne.setOnClickListener(this);
        btnFragmentTwo.setOnClickListener(this);
    }


    /**
     * Not invoked (just for testing)...
     */
    @Override
    protected void onSaveInstanceState(Bundle outState) {
        super.onSaveInstanceState(outState);
        Log.d(TAG, "onSaveInstanceState  " + "YOU WON'T SEE ME!!!");
    }


    /**
     * Not invoked (just for testing)...
     */
    @Override
    protected void onRestoreInstanceState(Bundle savedInstanceState) {
        super.onRestoreInstanceState(savedInstanceState);
        Log.d(TAG, "onSaveInstanceState  " + "YOU WON'T SEE ME, AS WELL!!!");
    }


    @Override
    protected void onResume() {
        super.onResume();
        Log.d(TAG, "onResume  " + "");
    }


    @Override
    protected void onPause() {
        super.onPause();
        Log.d(TAG, "onPause  " + "");
    }


    @Override
    protected void onDestroy() {
        super.onDestroy();
        Log.d(TAG, "onDestroy  " + "");
    }


    @Override
    public void onClick(View v) {

        switch (v.getId()) {
            case R.id.btn_fragment_one:
                Log.d(TAG, "onClick btn_fragment_one " + "");
                makeFragmentTransaction(0);
                break;

            case R.id.btn_fragment_two:
                Log.d(TAG, "onClick btn_fragment_two " + "");
                makeFragmentTransaction(1);
                break;

            default:
                Log.d(TAG, "onClick  null - wtf?!" + "");
        }
    }


    /**
     * We replace the current Fragment with the selected one.
     * Note: It's called from {@link #onConfigurationChanged} as well.
     */
    private void makeFragmentTransaction(int selection) {

        switch (selection) {
            case 0:
                mFragment = FragmentOne.newInstance(mSelected = 0);
                break;
            case 1:
                mFragment = FragmentTwo.newInstance(mSelected = 1);
                break;
        }

        // Create new transaction
        FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();

        // Replace whatever is in the fragment_container view with this fragment,
        // and add the transaction to the back stack
        transaction.replace(R.id.frame, mFragment);

        /*This would add the Fragment to the backstack...
        * But right now we comment it out.*/
        //        transaction.addToBackStack(null);

        // Commit the transaction
        transaction.commit();
    }

}

And sample Fragment:

import android.os.Bundle;
import android.support.v4.app.Fragment;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;

/**
 * @author Martin Pfeffer (pepperonas)
 */
public class FragmentOne extends Fragment {

    private static final String TAG = "FragmentOne";


    public static Fragment newInstance(int i) {
        Fragment fragment = new FragmentOne();
        Bundle args = new Bundle();
        args.putInt("the_id", i);
        fragment.setArguments(args);
        return fragment;
    }


    @Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
        Log.d(TAG, "onCreateView  " + "");
        return inflater.inflate(R.layout.fragment_one, container, false);
    }

}

Can be found on github.

Foreword: Without arguing that if else is the way to go, we can still play with and find pleasure in language-enabled constructs.

The following If construct is available in my github.com/icza/gox library with lots of other methods, being the gox.If type.

Go allows to attach methods to any user-defined types, including primitive types such as bool. We can create a custom type having bool as its underlying type, and then with a simple type conversion on the condition, we have access to its methods. Methods that receive and select from the operands.

Something like this:

type If bool

func (c If) Int(a, b int) int {
    if c {
        return a
    }
    return b
}

How can we use it?

i := If(condition).Int(val1, val2)  // Short variable declaration, i is of type int
     |-----------|  \
   type conversion   \---method call

For example a ternary doing max():

i := If(a > b).Int(a, b)

A ternary doing abs():

i := If(a >= 0).Int(a, -a)

This looks cool, it's simple, elegant, and efficient (it's also eligible for inlining).

One downside compared to a "real" ternary operator: it always evaluates all operands.

To achieve deferred and only-if-needed evaluation, the only option is to use functions (either declared functions or methods, or function literals), which are only called when / if needed:

func (c If) Fint(fa, fb func() int) int {
    if c {
        return fa()
    }
    return fb()
}

Using it: Let's assume we have these functions to calculate a and b:

func calca() int { return 3 }
func calcb() int { return 4 }

Then:

i := If(someCondition).Fint(calca, calcb)

For example, the condition being current year > 2020:

i := If(time.Now().Year() > 2020).Fint(calca, calcb)

If we want to use function literals:

i := If(time.Now().Year() > 2020).Fint(
    func() int { return 3 },
    func() int { return 4 },
)

Final note: if you would have functions with different signatures, you could not use them here. In that case you may use a function literal with matching signature to make them still applicable.

For example if calca() and calcb() would have parameters too (besides the return value):

func calca2(x int) int { return 3 }
func calcb2(x int) int { return 4 }

This is how you could use them:

i := If(time.Now().Year() > 2020).Fint(
    func() int { return calca2(0) },
    func() int { return calcb2(0) },
)

Try these examples on the Go Playground.

Pull from the repository to a new directory, then rename the old one to old_crufty, and the new one to my_real_webserver_directory, and you're good to go.

If your intention is that every single file is in SVN, then this is a good way to test your theory. If your intention is that some files are not in SVN, then use Brian's copy/paste technique.

Here's a method that worked for me. When you type into the field, it puts that text into the hidden span, then gets its new width and applies it to the input field. It grows and shrinks with your input, with a safeguard against the input virtually disappearing when you erase all input. Tested in Chrome. (EDIT: works in Safari, Firefox and Edge at the time of this edit)

function travel_keyup(e)_x000D_
{_x000D_
    if (e.target.value.length == 0) return;_x000D_
    var oSpan=document.querySelector('#menu-enter-travel span');_x000D_
    oSpan.textContent=e.target.value;_x000D_
    match_span(e.target, oSpan);_x000D_
}_x000D_
function travel_keydown(e)_x000D_
{_x000D_
    if (e.key.length == 1)_x000D_
    {_x000D_
        if (e.target.maxLength == e.target.value.length) return;_x000D_
        var oSpan=document.querySelector('#menu-enter-travel span');_x000D_
        oSpan.textContent=e.target.value + '' + e.key;_x000D_
        match_span(e.target, oSpan);_x000D_
    }_x000D_
}_x000D_
function match_span(oInput, oSpan)_x000D_
{_x000D_
    oInput.style.width=oSpan.getBoundingClientRect().width + 'px';_x000D_
}_x000D_
_x000D_
window.addEventListener('load', function()_x000D_
{_x000D_
    var oInput=document.querySelector('#menu-enter-travel input');_x000D_
    oInput.addEventListener('keyup', travel_keyup);_x000D_
    oInput.addEventListener('keydown', travel_keydown);_x000D_
_x000D_
    match_span(oInput, document.querySelector('#menu-enter-travel span'));_x000D_
});

#menu-enter-travel input_x000D_
{_x000D_
 width: 8px;_x000D_
}_x000D_
#menu-enter-travel span_x000D_
{_x000D_
 visibility: hidden;_x000D_
    position: absolute;_x000D_
    top: 0px;_x000D_
    left: 0px;_x000D_
}

<div id="menu-enter-travel">_x000D_
<input type="text" pattern="^[0-9]{1,4}$" maxlength="4">KM_x000D_
<span>9</span>_x000D_
</div>

class Program
    {
        static void Main(string[] args)
        {
            Type type = typeof(MyReflectionClass);
            MethodInfo method = type.GetMethod("MyMethod");
            MyReflectionClass c = new MyReflectionClass();
            string result = (string)method.Invoke(c, null);
            Console.WriteLine(result);

        }
    }

    public class MyReflectionClass
    {
        public string MyMethod()
        {
            return DateTime.Now.ToString();
        }
    }

You could query the table_privileges table in the information schema:

SELECT table_catalog, table_schema, table_name, privilege_type
FROM   information_schema.table_privileges 
WHERE  grantee = 'MY_USER'

You can use StreamReader.ReadToEnd(),

using (Stream stream = response.GetResponseStream())
{
   StreamReader reader = new StreamReader(stream, Encoding.UTF8);
   String responseString = reader.ReadToEnd();
}

Start From the material design update, it support app:strokeColor and also app:strokeWidth. see more

to use material design update. add following code to build.gradle(:app)

dependencies {
    // ...
    implementation 'com.google.android.material:material:1.0.0'
    // ...
  }

and Change CardView to MaterialCardView

If you want to click on all checkboxes at once, a method like this will do:

private void ClickAllCheckboxes()
{
    foreach (IWebElement e in driver.FindElements(By.xpath("//input[@type='checkbox']")))
    {
        if(!e.Selected)
            e.Click();
    }
}

for (int j=0; j<test.length; j++) {
   System.out.format("%02X ", test[j]);
}
System.out.println();

Imports Newtonsoft.Json.Linq

Dim json As JObject = JObject.Parse(Me.TextBox1.Text)
MsgBox(json.SelectToken("Venue").SelectToken("ID"))

To mark as obsolete with a warning:

[Obsolete]
private static void SomeMethod()

You get a warning when you use it:

And with IntelliSense:

If you want a message:

[Obsolete("My message")]
private static void SomeMethod()

Here's the IntelliSense tool tip:

Finally if you want the usage to be flagged as an error:

[Obsolete("My message", true)]
private static void SomeMethod()

When used this is what you get:

Note: Use the message to tell people what they should use instead, not why it is obsolete.

To get a div to 100% height on a page, you will need to set each object on the hierarchy above the div to 100% as well. for instance:

html { height:100%; }
body { height:100%; }
#full { height: 100%; }
#someid { height: 100%; }

Although I cannot fully understand your question, I'm assuming this is what you mean.

This is the example I am working from:

<html style="height:100%">
    <body style="height:100%">
        <div style="height:100%; width: 300px;">
            <div style="height:100%; background:blue;">

            </div>
        </div>
    </body>
</html>

Style is just a replacement for the CSS which I haven't externalised.

The substring starts at, and includes the character at the location of the first number given and goes to, but does not include the character at the last number given.

If you're doing fragment caching, you can manually break the cache by updating your cache key, like so:

Version #1

<% cache ['cool_name_for_cache_key', 'v1'] do %>

Version #2

<% cache ['cool_name_for_cache_key', 'v2'] do %>

Or you can have the cache automatically reset based on the state of a non-static object, such as an ActiveRecord object, like so:

<% cache @user_object do %>

With this ^ method, any time the user object is updated, the cache will automatically be reset.

First off you need to download and install ODP from this site http://www.oracle.com/technetwork/topics/dotnet/index-085163.html

After installation add a reference of the assembly Oracle.DataAccess.dll.

Your are good to go after this.

using System; 
using Oracle.DataAccess.Client; 

class OraTest
{ 
    OracleConnection con; 
    void Connect() 
    { 
        con = new OracleConnection(); 
        con.ConnectionString = "User Id=<username>;Password=<password>;Data Source=<datasource>"; 
        con.Open(); 
        Console.WriteLine("Connected to Oracle" + con.ServerVersion); 
    }

    void Close() 
    {
        con.Close(); 
        con.Dispose(); 
    } 

    static void Main() 
    { 
        OraTest ot= new OraTest(); 
        ot.Connect(); 
        ot.Close(); 
    } 
}

Try to use this:

using (var handler = new HttpClientHandler() { CookieContainer = new CookieContainer() })
{
    using (var client = new HttpClient(handler) { BaseAddress = new Uri("site.com") })
    {
        //add parameters on request
        var body = new List<KeyValuePair<string, string>>
        {
            new KeyValuePair<string, string>("test", "test"),
            new KeyValuePair<string, string>("test1", "test1")
        };

        HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Post, "site.com");

        client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/x-www-form-urlencoded; charset=UTF-8"));
        client.DefaultRequestHeaders.Add("Upgrade-Insecure-Requests", "1");
        client.DefaultRequestHeaders.Add("X-Requested-With", "XMLHttpRequest");
        client.DefaultRequestHeaders.Add("X-MicrosoftAjax", "Delta=true");
        //client.DefaultRequestHeaders.Add("Accept", "*/*");

        client.Timeout = TimeSpan.FromMilliseconds(10000);

        var res = await client.PostAsync("", new FormUrlEncodedContent(body));

        if (res.IsSuccessStatusCode)
        {
            var exec = await res.Content.ReadAsStringAsync();
            Console.WriteLine(exec);
        }                    
    }
}

In addition to Ladislav Mrnka's answer:

If you are publishing and overriding container on Settings tab, you can set MultipleActiveResultSet to True. You can find this option by clicking Advanced... and it's going to be under Advanced group.

A stateless system can be seen as a box [black? ;)] where at any point in time the value of the output(s) depends only on the value of the input(s) [after a certain processing time]

A stateful system instead can be seen as a box where at any point in time the value of the output(s) depends on the value of the input(s) and of an internal state, so basicaly a stateful system is like a state machine with "memory" as the same set of input(s) value can generate different output(s) depending on the previous input(s) received by the system.

From the parallel programming point of view, a stateless system, if properly implemented, can be executed by multiple threads/tasks at the same time without any concurrency issue [as an example think of a reentrant function] A stateful system will requires that multiple threads of execution access and update the internal state of the system in an exclusive way, hence there will be a need for a serialization [synchronization] point.

I know it's a bit late but I had issues with a modal window not allowing some links on the menu bar to work, even when it has not been triggered. But I solved it by doing the following:

.modal{
display:none;
}

With some web hosts including NameCheap, it's not possible to disable ModSecurity using .htaccess. The only option is to contact tech support and ask them to alter the configuration for you.

Here is a more literal answer (parent window as opposed to opener) to the original question that can be used within an iframe, assuming the domain name in the iframe matches that of the parent window:

window.parent.$("#serverMsg")

KB's answer to use [Environment]::GetFolderPath("Desktop") is obviously the official Windows API for doing this.

However, if you're working interactively at the prompt, or just want something that works on your machine, the tilda (~) character refers to the current user's home folder. So ~/desktop is the user's desktop folder.

Firstly, your URL definition does not accept any parameters at all. If you want parameters to be passed from the URL into the view, you need to define them in the urlconf.

Secondly, it's not at all clear what you are expecting to happen to the cleaned_data dictionary. Don't forget you can't redirect to a POST - this is a limitation of HTTP, not Django - so your cleaned_data either needs to be a URL parameter (horrible) or, slightly better, a series of GET parameters - so the URL would be in the form:

/link/mybackend/?field1=value1&field2=value2&field3=value3

and so on. In this case, field1, field2 and field3 are not included in the URLconf definition - they are available in the view via request.GET.

So your urlconf would be:

url(r'^link/(?P<backend>\w+?)/$', my_function)

and the view would look like:

def my_function(request, backend):
   data = request.GET

and the reverse would be (after importing urllib):

return "%s?%s" % (redirect('my_function', args=(backend,)),
                  urllib.urlencode(form.cleaned_data))

Edited after comment

The whole point of using redirect and reverse, as you have been doing, is that you go to the URL - it returns an Http code that causes the browser to redirect to the new URL, and call that.

If you simply want to call the view from within your code, just do it directly - no need to use reverse at all.

That said, if all you want to do is store the data, then just put it in the session:

request.session['temp_data'] = form.cleaned_data

Simple algorithm to count the number of set bits:

int countbits(n){
     int count = 0;
     while(n != 0){
        n = n & (n-1);
        count++;
   }
   return count;
}

Take the example of 11 (1011) and try manually running through the algorithm. Should help you a lot!

In the latter case, if obj is null you won't get a NullPointerException but a false.

In Java (I assume C# is more or less identical):

list = new ArrayList<T>(new HashSet<T>(list))

If you really wanted to mutate the original list:

List<T> noDupes = new ArrayList<T>(new HashSet<T>(list));
list.clear();
list.addAll(noDupes);

To preserve order, simply replace HashSet with LinkedHashSet.

Here's a twist on @user65157's answer (+1 for that, BTW):

I created an IDisposable wrapper for the pinned object:

class AutoPinner : IDisposable
{
   GCHandle _pinnedArray;
   public AutoPinner(Object obj)
   {
      _pinnedArray = GCHandle.Alloc(obj, GCHandleType.Pinned);
   }
   public static implicit operator IntPtr(AutoPinner ap)
   {
      return ap._pinnedArray.AddrOfPinnedObject(); 
   }
   public void Dispose()
   {
      _pinnedArray.Free();
   }
}

then use it like thusly:

using (AutoPinner ap = new AutoPinner(MyManagedObject))
{
   UnmanagedIntPtr = ap;  // Use the operator to retrieve the IntPtr
   //do your stuff
}

I found this to be a nice way of not forgetting to call Free() :)

I had installed CUDA 10.1 and CUDNN 7.6 by mistake. You can use following configurations (This worked for me - as of 9/10). :

• Tensorflow-gpu == 1.14.0
• CUDA 10.1
• CUDNN 7.6
• Ubuntu 18.04

But I had to create symlinks for it to work as tensorflow originally works with CUDA 10.

sudo ln -s /opt/cuda/targets/x86_64-linux/lib/libcublas.so /opt/cuda/targets/x86_64-linux/lib/libcublas.so.10.0
sudo cp /usr/lib/x86_64-linux-gnu/libcublas.so.10 /usr/local/cuda-10.1/lib64/
sudo ln -s /usr/local/cuda-10.1/lib64/libcublas.so.10 /usr/local/cuda-10.1/lib64/libcublas.so.10.0
sudo ln -s /usr/local/cuda/targets/x86_64-linux/lib/libcusolver.so.10 /usr/local/cuda/lib64/libcusolver.so.10.0
sudo ln -s /usr/local/cuda/targets/x86_64-linux/lib/libcurand.so.10 /usr/local/cuda/lib64/libcurand.so.10.0
sudo ln -s /usr/local/cuda/targets/x86_64-linux/lib/libcufft.so.10 /usr/local/cuda/lib64/libcufft.so.10.0
sudo ln -s /usr/local/cuda/targets/x86_64-linux/lib/libcudart.so /usr/local/cuda/lib64/libcudart.so.10.0
sudo ln -s /usr/local/cuda/targets/x86_64-linux/lib/libcusparse.so.10 /usr/local/cuda/lib64/libcusparse.so.10.0

And add the following to my ~/.bashrc -

export PATH=/usr/local/cuda/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda/lib64:$LD_LIBRARY_PATH
export PATH=/usr/local/cuda-10.1/bin:$PATH
export LD_LIBRARY_PATH=/usr/local/cuda-10.1/lib64:$LD_LIBRARY_PATH
export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/opt/cuda/targets/x86_64-linux/lib/

The above methods work when you are connected to a Wi-Fi source or via cell phone data packs. But in case of Wi-Fi connection there are cases when you are further asked to Sign-In like in Cafe. So in that case your application will fail as you are connected to Wi-Fi source but not with the Internet.

This method works fine.

    public static boolean isConnected(Context context) {
        ConnectivityManager cm = (ConnectivityManager)context
                .getSystemService(Context.CONNECTIVITY_SERVICE);

    NetworkInfo activeNetwork = cm.getActiveNetworkInfo();
    if (activeNetwork != null && activeNetwork.isConnected()) {
        try {
            URL url = new URL("http://www.google.com/");
            HttpURLConnection urlc = (HttpURLConnection)url.openConnection();
            urlc.setRequestProperty("User-Agent", "test");
            urlc.setRequestProperty("Connection", "close");
            urlc.setConnectTimeout(1000); // mTimeout is in seconds
            urlc.connect();
            if (urlc.getResponseCode() == 200) {
                return true;
            } else {
                return false;
            }
        } catch (IOException e) {
            Log.i("warning", "Error checking internet connection", e);
            return false;
        }
    }

    return false;

}

Please use this in a separate thread from the main thread as it makes a network call and will throw NetwrokOnMainThreadException if not followed.

And also do not put this method inside onCreate or any other method. Put it inside a class and access it.

Append script to body:

$(document).ready(function() {
    $("<script>", {  src : "bootstrap.min.js",  type : "text/javascript" }).appendTo("body");
});

I just tested your snippet, and their is no double spacing line here. The end-of-line are \r\n, so what i would check in your case is:

1. your editor is reading correctly DOS file
2. no \n exist in values of your rows dict.

(Note that even by putting a value with \n, DictWriter automaticly quote the value.)

scanner.useDelimiter(",");

This should work.

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Scanner;


public class TestScanner {

    public static void main(String[] args) throws FileNotFoundException {
        Scanner scanner = new Scanner(new File("/Users/pankaj/abc.csv"));
        scanner.useDelimiter(",");
        while(scanner.hasNext()){
            System.out.print(scanner.next()+"|");
        }
        scanner.close();
    }

}

For CSV File:

a,b,c d,e
1,2,3 4,5
X,Y,Z A,B

Output is:

a|b|c d|e
1|2|3 4|5
X|Y|Z A|B|

You can use the DoWorkEventArgs.Argument property.

A full example (even using an int argument) can be found on Microsoft's site:

• How to: Run an Operation in the Background

The reason could be that the summation exceeded the required number of digits - 4. If you increase the size of the decimal to decimal(10,2), it should work

 SELECT SUM(convert(decimal(10,2), Stuff)) as result FROM table

OR

 SELECT SUM(CAST(Stuff AS decimal(6,2))) as result FROM table

If it is a c-string (null-terminated array of type char), you can do something like:

#include <stdlib.h>
char str[] = "3.14159";
double num = atof(str);

If it is a C++ string, just use the c_str() method:

double num = atof( cppstr.c_str() );

atof() will convert the string to a double, returning 0 on failure. The function is documented here: http://www.cplusplus.com/reference/clibrary/cstdlib/atof.html

try this :

<TextView  
    android:layout_width="match_parent" 
    android:layout_height="match_parent" 
    android:gravity="center"
/>

I like Tom Faust's answer the best. Here's a C# version of his solution, but simplifying things a bit.

var codecs = ImageCodecInfo.GetImageEncoders(); 
var codecFilter = "Image Files|"; 
foreach (var codec in codecs) 
{
    codecFilter += codec.FilenameExtension + ";"; 
} 
dialog.Filter = codecFilter;

I write this function that helps me

var PupulateFormData= function (elem) {
var arr = {};
$(elem).find("input[name],select[name],button[name]:focus,input[type='submit']:focus").each(function () {
    arr[$(this).attr("name")] = $(this).val();
});
return arr;
};

and then Use

var data= PupulateFormData($("form"));

Error message suggests that the client has closed the connection while the server is still trying to write out a response.

Refer to this link for more details:

https://markhneedham.com/blog/2014/01/27/neo4j-org-eclipse-jetty-io-eofexception-caused-by-java-io-ioexception-broken-pipe/

As a note here: SpringBeanAutowiringSupport.processInjectionBasedOnCurrentContext and SpringBeanAutowiringSupport.processInjectionBasedOnServletContext DOES NOT work with @Resource annotation. So, there are difference.

Use moment.js to parse dates:

var caseOne = moment("Jul 8, 2005", "MMM D, YYYY", true).toDate();
var caseTwo = moment("2005-07-08", "YYYY-MM-DD", true).toDate();

The 3rd argument determines strict parsing (available as of 2.3.0). Without it moment.js may also give incorrect results.

There is an overload of Url.Action that takes your desired protocol (e.g. http, https) as an argument - if you specify this, you get a fully qualified URL.

Here's an example that uses the protocol of the current request in an action method:

var fullUrl = this.Url.Action("Edit", "Posts", new { id = 5 }, this.Request.Url.Scheme);

HtmlHelper (@Html) also has an overload of the ActionLink method that you can use in razor to create an anchor element, but it also requires the hostName and fragment parameters. So I'd just opt to use @Url.Action again:

<span>
  Copy
  <a href='@Url.Action("About", "Home", null, Request.Url.Scheme)'>this link</a> 
  and post it anywhere on the internet!
</span>

to hide the horizontal scrollbars, you can set overflow-x to hidden, like this:

overflow-x: hidden;

Set environment variables

This is the part that I always forget. Because you’re installing Ant by hand, you also need to deal with setting environment variables by hand.

For Windows XP: To set environment variables on Windows XP, right click on My Computer and select Properties. Then go to the Advanced tab and click the Environment Variables button at the bottom.

For Windows 7: To set environment variables on Windows 7, right click on Computer and select Properties. Click on Advanced System Settings and click the Environment Variables button at the bottom.

The dialog for both Windows XP and Windows 7 is the same. Make sure you’re only working on system variables and not user variables.

The only environment variable that you absolutely need is JAVA_HOME, which tells Ant the location of your JRE. If you’ve installed the JDK, this is likely c:\Program Files\Java\jdk1.x.x\jre on Windows XP and c:\Program Files(x86)\Java\jdk1.x.x\jre on Windows 7. You’ll note that both have spaces in their paths, which causes a problem. You need to use the mangled name[3] instead of the complete name. So for Windows XP, use C:\Progra~1\Java\jdk1.x.x\jre and for Windows 7, use C:\Progra~2\Java\jdk1.6.0_26\jre if it’s installed in the Program Files(x86) folder (otherwise use the same as Windows XP).

That alone is enough to get Ant to work, but for convenience, it’s a good idea to add the Ant binary path to the PATH variable. This variable is a semicolon-delimited list of directories to search for executables. To be able to run ant in any directory, Windows needs to know both the location for the ant binary and for the java binary. You’ll need to add both of these to the end of the PATH variable. For Windows XP, you’ll likely add something like this:

;c:\java\ant\bin;C:\Progra~1\Java\jdk1.x.x\jre\bin

For Windows 7, it will look something like this:

;c:\java\ant\bin;C:\Progra~2\Java\jdk1.x.x\jre\bin

Done

Once you’ve done that and applied the changes, you’ll need to open a new command prompt to see if the variables are set properly. You should be able to simply run ant and see something like this:

Buildfile: build.xml does not exist!
Build failed

To DELETE, without changing the references, you should first delete or otherwise alter (in a manner suitable for your purposes) all relevant rows in other tables.

To TRUNCATE you must remove the references. TRUNCATE is a DDL statement (comparable to CREATE and DROP) not a DML statement (like INSERT and DELETE) and doesn't cause triggers, whether explicit or those associated with references and other constraints, to be fired. Because of this, the database could be put into an inconsistent state if TRUNCATE was allowed on tables with references. This was a rule when TRUNCATE was an extension to the standard used by some systems, and is mandated by the the standard, now that it has been added.

How about:

(Updated)

$("#column_select").change(function () {
    $("#layout_select")
        .find("option")
        .show()
        .not("option[value*='" + this.value + "']").hide();

    $("#layout_select").val(
        $("#layout_select").find("option:visible:first").val());

}).change();

(assuming the third option should have a value col3)

Example: http://jsfiddle.net/cL2tt/

Notes:

• Use the .change() event to define an event handler that executes when the value of select#column_select changes.
• .show() all options in the second select.
• .hide() all options in the second select whose value does not contain the value of the selected option in select#column_select, using the attribute contains selector.

To me, @warlock's looks like the best answer here so far, but I've always used this in the past;

string baseUrl = Request.Url.GetComponents(
    UriComponents.SchemeAndServer, UriFormat.UriEscaped)   

Or in a WebAPI controller;

string baseUrl = Url.Request.RequestUri.GetComponents(
    UriComponents.SchemeAndServer, UriFormat.Unescaped)

which is handy so you can choose what escaping format you want. I'm not clear why there are two such different implementations, and as far as I can tell, this method and @warlock's return the exact same result in this case, but it looks like GetLeftPart() would also work for non server Uri's like mailto tags for instance.

Code I have used for IE 11 without jquery and just for a single textarea:

Javascript:

// Impede que o comentário tenha mais de num_max caracteres
var internalChange= 0; // important, prevent reenter
function limit_char(max)
{ 
    if (internalChange == 1)
    {
        internalChange= 0;
        return;
    }
    internalChange= 1;
    // <form> and <textarea> are the ID's of your form and textarea objects
    <form>.<textarea>.value= <form>.<textarea>.value.substring(0,max);
}

and html:

<TEXTAREA onpropertychange='limit_char(5)' ...

I doubt lambda will go away. See Guido's post about finally giving up trying to remove it. Also see an outline of the conflict.

You might check out this post for more of a history about the deal behind Python's functional features: http://python-history.blogspot.com/2009/04/origins-of-pythons-functional-features.html

Curiously, the map, filter, and reduce functions that originally motivated the introduction of lambda and other functional features have to a large extent been superseded by list comprehensions and generator expressions. In fact, the reduce function was removed from list of builtin functions in Python 3.0. (However, it's not necessary to send in complaints about the removal of lambda, map or filter: they are staying. :-)

My own two cents: Rarely is lambda worth it as far as clarity goes. Generally there is a more clear solution that doesn't include lambda.

So I had this issue with Adobe Reader 9.0. Somehow the program forgot to open on my right monitor and was consistently opening on my left monitor. Most programs allow you to drag it over, maximize the screen, and then close it out and it will remember. Well, with Adobe, I had to drag it over and then close it before maximizing it, in order for Windows to remember which screen to open it in next time. Once you set it to the correct monitor, then you can maximize it. I think this is stupid, since almost all windows programs remember it automatically without try to rig a way for XP to remember.

If you have a newer version of the Anaconda Navigator, open the Anaconda Prompt program that came in the install. Type all the usual conda update/conda install commands there.

I think the answers above explain this, but I could have used a very simple instruction like this. Perhaps it will help others.

Got it :D

function getContextPath() {
   return window.location.pathname.substring(0, window.location.pathname.indexOf("/",2));
}
alert(getContextPath());

Important note: Does only work for the "root" context path. Does not work with "subfolders", or if context path has a slash ("/") in it.

This code works to insert both header and footer on the first page with header center aligned and footer left aligned

\makeatletter
\let\old@ps@headings\ps@headings
\let\old@ps@IEEEtitlepagestyle\ps@IEEEtitlepagestyle
\def\confheader#1{%
  % for the first page
  \def\ps@IEEEtitlepagestyle{%
    \old@ps@IEEEtitlepagestyle%
    \def\@oddhead{\strut\hfill#1\hfill\strut}%
    \def\@evenhead{\strut\hfill#1\hfill\strut}%
 \def\@oddfoot{\mycopyrightnotice}
  \def\@evenfoot{}
  }%
  \ps@headings%
}
\makeatother

\confheader{%
  5$^{th}$  IEEE International Conference on Recent Advances and Innovations in Engineering - ICRAIE 2020 (IEEE Record\#51050) %EDIT HERE
}

\def\mycopyrightnotice{
  {\footnotesize XXX-1-7281-8867-6/20/\$31.00~\copyright~2020 IEEE\hfill} % EDIT HERE
  \gdef\mycopyrightnotice{}

}

\newcommand*{\affmark}[1][*]{\textsuperscript{#1}}


\def\BibTeX{{\rm B\kern-.05em{\sc i\kern-.025em b}\kern-.08em
    T\kern-.1667em\lower.7ex\hbox{E}\kern-.125emX}}
\newcommand{\ma}[1]{\mbox{\boldmath$#1$}} ```

I am running Fiddler v4.4.7.1. I needed to use localhost:8888 or machinename:8888 when using the Composer tab. Look at the Help/About Fiddler menu option, where it says, "Running on:". Mine shows machinename:8888 there.

This worked for me. When I import my csv file I added na_values = ' '. Spaces are not included in the default NaN values.

df= pd.read_csv(filepath,na_values = ' ')

As stated in other answers, label is an inline element. However, you can apply display: inline-block to the label and then center with text-align.

#name_label {
    display: inline-block;
    width: 90%;
    text-align: right;
}

Why display: inline-block and not display: inline? For the same reason that you can't align label, it's inline.

Why display: inline-block and not display: block? You could use display: block, but it will be on another line. display: inline-block combines the properties of inline and block. It's inline, but you can also give it a width, height, and align it.

In @Patrick McMahon's response, the second comment here ( $first_condition is false and $second_condition is true ) is not entirely accurate:

<?php if($first_condition): ?>
  /*$first_condition is true*/
  <div class="first-condition-true">First Condition is true</div>
<?php elseif($second_condition): ?>
  /*$first_condition is false and $second_condition is true*/
  <div class="second-condition-true">Second Condition is true</div>
<?php else: ?>
  /*$first_condition and $second_condition are false*/
  <div class="first-and-second-condition-false">Conditions are false</div>
<?php endif; ?>

Elseif fires whether $first_condition is true or false, as do additional elseif statements, if there are multiple.

I am no PHP expert, so I don't know whether that's the correct way to say IF this OR that ELSE that or if there is another/better way to code it in PHP, but this would be an important distinction to those looking for OR conditions versus ELSE conditions.

Source is w3schools.com and my own experience.