war and jar are archives for java files. war is web archive and they are running on web server. jar is java archive.

Though I wouldn't consider this as a valid answer to OP's question, I'd still emphasize that the best way to deploy Jenkins (and likely most if not all libraries/packages/software) on Ubuntu is to leverage aptitude (or apt-get) management system.

It is documented here: https://wiki.jenkins-ci.org/display/JENKINS/Installing+Jenkins+on+Ubuntu (notice that if you want to use the LTS build, hit on this repo http://pkg.jenkins-ci.org/debian-stable/)

So if by any chance you actually did use this approach, you'd simply do a apt-get upgrade jenkins

Simplistic Shell code for creating WAR files from a standard Eclipse dynamic Web Project. Uses RAM File system (/dev/shm) on a Linux platform.

#!/bin/sh

UTILITY=$(basename $0)

if [ -z "$1" ] ; then
    echo "usage: $UTILITY [-s] <web-app-directory>..."
    echo "       -s ..... With source"
    exit 1
fi

if [ "$1" == "-s" ] ; then
    WITH_SOURCE=1
    shift
fi

while [ ! -z "$1" ] ; do
    WEB_APP_DIR=$1

    shift

    if [ ! -d $WEB_APP_DIR ] ; then
        echo "\"$WEB_APP_DIR\" is not a directory"
        continue
    fi

    if [ ! -d $WEB_APP_DIR/WebContent ] ; then
        echo "\"$WEB_APP_DIR\" is not a Web Application directory"
        continue
    fi

    TMP_DIR=/dev/shm/${WEB_APP_DIR}.$$.tmp
    WAR_FILE=/dev/shm/${WEB_APP_DIR}.war

    mkdir $TMP_DIR

    pushd $WEB_APP_DIR > /dev/null
    cp -r WebContent/* $TMP_DIR
    cp -r build/* $TMP_DIR/WEB-INF
    [ ! -z "$WITH_SOURCE" ] && cp -r src/* $TMP_DIR/WEB-INF/classes
    cd $TMP_DIR > /dev/null
    [ -e $WAR_FILE ] && rm -f $WAR_FILE
    jar cf $WAR_FILE .
    ls -lsF $WAR_FILE
    popd > /dev/null

    rm -rf $TMP_DIR
done

Similar to what Richard Detsch but with a bit easier to follow (works with packages as well)

Step 1: Unwrap the War file.

jar -xvf MyWar.war

Step 2: move into the directory

cd WEB-INF

Step 3: Run your main with all dependendecies

java -classpath "lib/*:classes/." my.packages.destination.FileToRun

Try adding the following to your eclipse.ini file:

-vm
C:\Program Files\Java\jdk1.7.0_01\bin\java.exe

You might also have to change the Dosgi.requiredJavaVersion to 1.7 in the same file.

This convention is followed for security reasons. For example if unauthorized person is allowed to access root JSP file directly from URL then they can navigate through whole application without any authentication and they can access all the secured data.

If you installed tomcat7 using apt-get in linux then, deploy your app to /var/lib/tomcat7/webapps/

eg.

sudo service tomcat7 stop

mvn clean package
sudo cp target/DestroyTheWorldWithPeace.war /var/lib/tomcat7/webapps/
#you might also want to make sure war file has permission (`777` not just `+x`)
sudo service tomcat7 start

Also, keep tailing the tomcat log so that you can verify that your app is actually making peace with tomcat.

tail -f /var/lib/tomcat7/logs/catalina.out

The deployed application should appear in http://172.16.35.155:8080/manager/html

Below config worked for me. Refer this link for more details.

<dependency>
 <groupId>com.oracle.jdbc</groupId>
 <artifactId>ojdbc7</artifactId>
 <version>12.1.0.2</version>
</dependency>

Have you tried to use Tomcat's Manager application? It allows you to undeploy / deploy war files with out shutting Tomcat down.

If you don't want to use the Manager application, you can also delete the war file from the webapps directory, Tomcat will undeploy the application after a short period of time. You can then copy a war file back into the directory, and Tomcat will deploy the war file.

If you are running Tomcat on Windows, you may need to configure your Context to not lock various files.

If you absolutely can't have any downtime, you may want to look at Tomcat 7's Parallel deployments You may deploy multiple versions of a web application with the same context path at the same time. The rules used to match requests to a context version are as follows:

• If no session information is present in the request, use the latest version.
• If session information is present in the request, check the session manager of each version for a matching session and if one is found, use that version.
• If session information is present in the request but no matching session can be found, use the latest version.

I am sure there is ANT tags to do it but have used this 7zip hack in .bat script. I use http://www.7-zip.org/ command line tool. All the times I use this for changing jdbc url within j2ee context.xml file.

mkdir .\temp-install
c:\apps\commands\7za.exe x -y mywebapp.war META-INF/context.xml -otemp-install\mywebapp
..here I have small tool to replace text in xml file..
c:\apps\commands\7za.exe u -y -tzip mywebapp.war ./temp-install/mywebapp/*
rmdir /Q /S .\temp-install

You could extract entire .war file (its zip after all), delete files, replace files, add files, modify files and repackage to .war archive file. But changing one file in a large .war archive this might be best extracting specific file and then update original archive.

You are trying to copy the war file to a directory below webapps. The war file should be copied into the webapps directory.

Remove the mkdir command, and copy the war file like this:

COPY /1.0-SNAPSHOT/my-app-1.0-SNAPSHOT.war /usr/local/tomcat/webapps/myapp.war

Tomcat will extract the war if autodeploy is turned on.

Extracting a specific folder (directory) within war file:

# unzip <war file> '<folder to extract/*>' -d <destination path> 
unzip app##123.war 'some-dir/*' -d extracted/

You get ./extracted/some-dir/ as a result.

Make sure to run mvn install before you compile your war.

File -> Export -> Web -> WAR file

OR in Kepler follow as shown below :

Like you said, a jar is a zip file (not a special type, but just a plain old zip), so either library could be made to work. The reasoning is that the average person, seeing a *.zip extension, tends to unzip it. Since the app server wants it unzipped, a simple rename keeps people from unzipping it simply out of habit. Likewise, *.war file also should remain uncompressed.

java.util.jar basically just adds additional functionality to java.util.zip with very little extra overhead. Let the java.util.jar be a helper in posting, etc... and use it.

In *nix In CentOS/RedHat

vim /etc/sysconfig/jenkins

# Port Jenkins is listening on.
# Set to -1 to disable
#
JENKINS_PORT="8080"

In windows open XML file C:\Program Files (x86)\Jenkins\jenkins.xml

<executable>%BASE%\jre\bin\java</executable>
  <arguments>-Xrs -Xmx256m -Dhudson.lifecycle=hudson.lifecycle.WindowsServiceLifecycle -jar "%BASE%\jenkins.war" --**httpPort=8083**</arguments>
 i made  above bold  to show you change then 
 <executable>%BASE%\jre\bin\java</executable>
  <arguments>-Xrs -Xmx256m -Dhudson.lifecycle=hudson.lifecycle.WindowsServiceLifecycle -jar "%BASE%\jenkins.war" --httpPort=8083</arguments>

now you have to restart it doesnot work unless you restart http://localhost:8080/restart then after restart http://localhost:8083/ all should be well so looks like the all above response which says it does not work We have restart.

There are two general approaches here:

• Check each array item for nan and take any.
• Apply some cumulative operation that preserves nans (like sum) and check its result.

While the first approach is certainly the cleanest, the heavy optimization of some of the cumulative operations (particularly the ones that are executed in BLAS, like dot) can make those quite fast. Note that dot, like some other BLAS operations, are multithreaded under certain conditions. This explains the difference in speed between different machines.

import numpy
import perfplot


def min(a):
    return numpy.isnan(numpy.min(a))


def sum(a):
    return numpy.isnan(numpy.sum(a))


def dot(a):
    return numpy.isnan(numpy.dot(a, a))


def any(a):
    return numpy.any(numpy.isnan(a))


def einsum(a):
    return numpy.isnan(numpy.einsum("i->", a))


perfplot.show(
    setup=lambda n: numpy.random.rand(n),
    kernels=[min, sum, dot, any, einsum],
    n_range=[2 ** k for k in range(20)],
    logx=True,
    logy=True,
    xlabel="len(a)",
)

//====Single Class Reference used to retrieve object for fields and initial values. Performance enhancing only====          
Class<?>    reference           =   vector.get(0).getClass();
Object      obj                 =   reference.newInstance();
Field[]     objFields           =   obj.getClass().getFields(); 

Here is a function to print a PDF from an iframe.

You just need to pass the URL of the PDF to the function. It will create an iframe and trigger print once the PDF is load.

Note that the function doesn't destroy the iframe. Instead, it reuses it each time the function is call. It's hard to destroy the iframe because it is needed until the printing is done, and the print method doesn't has callback support (as far as I know).

printPdf = function (url) {
  var iframe = this._printIframe;
  if (!this._printIframe) {
    iframe = this._printIframe = document.createElement('iframe');
    document.body.appendChild(iframe);

    iframe.style.display = 'none';
    iframe.onload = function() {
      setTimeout(function() {
        iframe.focus();
        iframe.contentWindow.print();
      }, 1);
    };
  }

  iframe.src = url;
}

The following code is working fine. Run the code snippet what it does.

Maybe it can be cleaned up or make it automatically work with all text tags in SVG.

function svg_textMultiline() {_x000D_
_x000D_
  var x = 0;_x000D_
  var y = 20;_x000D_
  var width = 360;_x000D_
  var lineHeight = 10;_x000D_
  _x000D_
  _x000D_
_x000D_
  /* get the text */_x000D_
  var element = document.getElementById('test');_x000D_
  var text = element.innerHTML;_x000D_
_x000D_
  /* split the words into array */_x000D_
  var words = text.split(' ');_x000D_
  var line = '';_x000D_
_x000D_
  /* Make a tspan for testing */_x000D_
  element.innerHTML = '<tspan id="PROCESSING">busy</tspan >';_x000D_
_x000D_
  for (var n = 0; n < words.length; n++) {_x000D_
    var testLine = line + words[n] + ' ';_x000D_
    var testElem = document.getElementById('PROCESSING');_x000D_
    /*  Add line in testElement */_x000D_
    testElem.innerHTML = testLine;_x000D_
    /* Messure textElement */_x000D_
    var metrics = testElem.getBoundingClientRect();_x000D_
    testWidth = metrics.width;_x000D_
_x000D_
    if (testWidth > width && n > 0) {_x000D_
      element.innerHTML += '<tspan x="0" dy="' + y + '">' + line + '</tspan>';_x000D_
      line = words[n] + ' ';_x000D_
    } else {_x000D_
      line = testLine;_x000D_
    }_x000D_
  }_x000D_
  _x000D_
  element.innerHTML += '<tspan x="0" dy="' + y + '">' + line + '</tspan>';_x000D_
  document.getElementById("PROCESSING").remove();_x000D_
  _x000D_
}_x000D_
_x000D_
_x000D_
svg_textMultiline();

body {_x000D_
  font-family: arial;_x000D_
  font-size: 20px;_x000D_
}_x000D_
svg {_x000D_
  background: #dfdfdf;_x000D_
  border:1px solid #aaa;_x000D_
}_x000D_
svg text {_x000D_
  fill: blue;_x000D_
  stroke: red;_x000D_
  stroke-width: 0.3;_x000D_
  stroke-linejoin: round;_x000D_
  stroke-linecap: round;_x000D_
}

<svg height="300" width="500" xmlns="http://www.w3.org/2000/svg" version="1.1">_x000D_
_x000D_
  <text id="test" y="0">GIETEN - Het college van Aa en Hunze is in de fout gegaan met het weigeren van een zorgproject in het failliete hotel Braams in Gieten. Dat stelt de PvdA-fractie in een brief aan het college. De partij wil opheldering over de kwestie en heeft schriftelijke_x000D_
    vragen ingediend. Verkeerde route De PvdA vindt dat de gemeenteraad eerst gepolst had moeten worden, voordat het college het plan afwees. "Volgens ons is de verkeerde route gekozen", zegt PvdA-raadslid Henk Santes.</text>_x000D_
_x000D_
</svg>

Even though an answer has already been accepted, I would like to present what might even be the simplest option:

$ mysqladmin -u bob -p -i 1 processlist

This will print the current queries on your screen every second.

• -u The mysql user you want to execute the command as
• -p Prompt for your password (so you don't have to save it in a file or have the command appear in your command history)
• i The interval in seconds.
• Use the --verbose flag to show the full process list, displaying the entire query for each process. (Thanks, nmat)

There is a possible downside: fast queries might not show up if they run between the interval that you set up. IE: My interval is set at one second and if there is a query that takes .02 seconds to run and is ran between intervals, you won't see it.

Use this option preferably when you quickly want to check on running queries without having to set up a listener or anything else.

Try this. This script gets current logged in user's name & home directory:

On Error Resume Next

Dim objShell, strTemp
Set objShell = WScript.CreateObject("WScript.Shell")

strTemp = "HKEY_CURRENT_USER\Volatile Environment\USERNAME"
WScript.Echo "Logged in User: " & objShell.RegRead(strTemp) 

strTemp = "HKEY_CURRENT_USER\Volatile Environment\USERPROFILE"
WScript.Echo "User Home: " & objShell.RegRead(strTemp) 

You can try below code. This is working for me.

public class Settings
{
    private static IHttpContextAccessor _HttpContextAccessor;

    public Settings(IHttpContextAccessor httpContextAccessor)
    {
        _HttpContextAccessor = httpContextAccessor;
    }

    public static void Configure(IHttpContextAccessor httpContextAccessor)
    {
        _HttpContextAccessor = httpContextAccessor;
    }

    public static IConfigurationBuilder Getbuilder()
    {
        var builder = new ConfigurationBuilder()
          .SetBasePath(Directory.GetCurrentDirectory())
          .AddJsonFile("appsettings.json");
        return builder;
    }

    public static string GetAppSetting(string key)
    {
        //return Convert.ToString(ConfigurationManager.AppSettings[key]);
        var builder = Getbuilder();
        var GetAppStringData = builder.Build().GetValue<string>("AppSettings:" + key);
        return GetAppStringData;
    }

    public static string GetConnectionString(string key="DefaultName")
    {
        var builder = Getbuilder();
        var ConnectionString = builder.Build().GetValue<string>("ConnectionStrings:"+key);
        return ConnectionString;
    }
}

Here I have created one class to get connection string and app settings.

I Startup.cs file you need to register class as below.

public class Startup
{

    public void Configure(IApplicationBuilder app, IHostingEnvironment env)
    {
        var httpContextAccessor = app.ApplicationServices.GetRequiredService<IHttpContextAccessor>();
        Settings.Configure(httpContextAccessor);
    }
}

Well you don't really have to worry about IE7 code not working in IE8 because IE8 has compatibility mode (it can render pages the same as IE7). But if you still want to target different versions of IE, a way that's been done for a while now is to either use conditional comments or begin your css rule with a * to target IE7 and below. Or you could pay attention to user agent on the servers and dish up a different CSS file based on that information.

< one-way binding

= two-way binding

& function binding

@ pass only strings

See documentation

List.Exists (Object method - MSDN)

Determines whether the List(T) contains elements that match the conditions defined by the specified predicate.

This exists since .NET 2.0, so before LINQ. Meant to be used with the Predicate delegate, but lambda expressions are backward compatible. Also, just List has this (not even IList)

IEnumerable.Any (Extension method - MSDN)

Determines whether any element of a sequence satisfies a condition.

This is new in .NET 3.5 and uses Func(TSource, bool) as argument, so this was intended to be used with lambda expressions and LINQ.

In behaviour, these are identical.

It's greatly simple than you think. When the button is focussed, apply the outline property, like this:

button:focus {
    outline: 0 !important;
}

But when I use none value, it doesn't work for me.

public static byte[] readResoureStream(String resourcePath) throws IOException {
    ByteArrayOutputStream byteArray = new ByteArrayOutputStream();
    InputStream in = CreateBffFile.class.getResourceAsStream(resourcePath);

    //Create buffer
    byte[] buffer = new byte[4096];
    for (;;) {
        int nread = in.read(buffer);
        if (nread <= 0) {
            break;
        }
        byteArray.write(buffer, 0, nread);
    }
    return byteArray.toByteArray();
}

Charset charset = StandardCharsets.UTF_8;
String content = new   String(FileReader.readResoureStream("/resource/...*.txt"), charset);
String lines[] = content.split("\\n");

one has not been assigned so points to an unpredictable location. You should either place it on the stack:

Vector one;
one.a = 12;
one.b = 13;
one.c = -11

or dynamically allocate memory for it:

Vector* one = malloc(sizeof(*one))
one->a = 12;
one->b = 13;
one->c = -11
free(one);

Note the use of free in this case. In general, you'll need exactly one call to free for each call made to malloc.

According to Wikipedia:

5222 TCP     XMPP client connection (RFC 6120)        Official  
5223 TCP     XMPP client connection over SSL          Unofficial
5269 TCP     XMPP server connection (RFC 6120)        Official
5298 TCP UDP XMPP JEP-0174: Link-Local Messaging /    Official
             XEP-0174: Serverless Messaging
8010 TCP     XMPP File transfers                      Unofficial    

The port numbers are defined in RFC 6120 § 14.7.

If you are still intrested in why this didn't work for you at first:

The reason you don't see changes you've made to the cell's style is because you do these changes before the form was shown, and so they are disregarded.

Changing cell styles in the events suggested here will do the job, but they are called multiple times causing your style changes to happen more times than you wish, and so aren't very efficient.

To solve this, either change the style after the point in your code in which the form is shown, or subscribe to the Shown event, and place your changes there (this is event is called significantly less than the other events suggested).

This happened to me. I checked the SDK Manager and it told me the one I was using had a update. I updated it and the problem went away.

If you are using requests module, an alternative option is to write an auth class, as discussed in "New Forms of Authentication":

import requests

class BearerAuth(requests.auth.AuthBase):
    def __init__(self, token):
        self.token = token
    def __call__(self, r):
        r.headers["authorization"] = "Bearer " + self.token
        return r

and then can you send requests like this

response = requests.get('https://www.example.com/', auth=BearerAuth('3pVzwec1Gs1m'))

which allows you to use the same auth argument just like basic auth, and may help you in certain situations.

Your code works fine. When I ran it I got the output:

The values in the file input.txt are:
1
2
3
4
5
6
7
8
9
10
The sum of the values is: 55
The mean value is: 5.5

But it could still be improved.

You are iterating over the vector using indexes. This is not the "STL Way" -- you should be using iterators, to wit:

typedef vector<double> doubles;
for( doubles::const_iterator it = v.begin(), it_end = v.end(); it != it_end; ++it )
{
    total += *it;
    mean = total / v.size();
}

This is better for a number of reasons discussed here and elsewhere, but here are two main reasons:

1. Every container provides the iterator concept. Not every container provides random-access (eg, indexed access).
2. You can generalize your iteration code.

Point number 2 brings up another way you can improve your code. Another thing about your code that isn't very STL-ish is the use of a hand-written loop. <algorithm>s were designed for this purpose, and the best code is the code you never write. You can use a loop to compute the total and mean of the vector, through the use of an accumulator:

#include <numeric>
#include <functional>
struct my_totals : public std::binary_function<my_totals, double, my_totals>
{
    my_totals() : total_(0), count_(0) {};
    my_totals operator+(double v) const
    {
        my_totals ret = *this;
        ret.total_ += v;
        ++ret.count_;
        return ret;
    }
    double mean() const { return total_/count_; }
    double total_;
    unsigned count_;
};

...and then:

my_totals ttls = std::accumulate(v.begin(), v.end(), my_totals());
cout << "The sum of the values is: " << ttls.total_ << endl;
cout << "The mean value is: " << ttls.mean() << endl;

EDIT:

If you have the benefit of a C++0x-compliant compiler, this can be made even simpler using std::for_each (within #include <algorithm>) and a lambda expression:

double total = 0;
for_each( v.begin(), v.end(), [&total](double  v) { total += v; });
cout << "The sum of the values is: " << total << endl;
cout << "The mean value is: " << total/v.size() << endl;

function get_when($date) {

    $current = strtotime(date('Y-m-d H:i'));

    $date_diff = $date - $current;
    $difference = round($date_diff/(60*60*24));

    if($difference >= 0) {
            return 'Today';
    } else if($difference == -1) {
            return 'Yesterday';
    } else if($difference == -2 || $difference == -3  || $difference == -4 || $difference == -5) {
            return date('l', $date);
    } else {
            return ('on ' . date('jS/m/y', $date));
    }

}

get_when(date('Y-m-d H:i', strtotime($your_targeted_date)));

You can combine strings using stream string like that:

#include <iostream>
#include <sstream>
using namespace std;
int main()
{
    string name = "Bill";
    stringstream ss;
    ss << "Your name is: " << name;
    string info = ss.str();
    cout << info << endl;
    return 0;
}

I did it with:

python3 -m pip install --upgrade tensorflow

With Winforms you can use Form.BackColor to do this.
From within the Form's code:

BackColor = Color.LightPink;

If you mean a WPF Window you can use the Background property.
From within the Window's code:

Background = Brushes.LightPink;

You're dealing with a python list, and sorting it is as easy as doing this.

my_list = ['Stem', 'constitute', 'Sedge', 'Eflux', 'Whim', 'Intrigue']
my_list.sort()

In order to let you open your application from another, you'll need to make changes in both applications. Here are the steps using Swift 3 with iOS 10 update:

1. Register your application that you want to open

Update the Info.plist by defining your application's custom and unique URL Scheme.

Note that your scheme name should be unique, otherwise if you have another application with the same URL scheme name installed on your device, then this will be determined runtime which one gets opened.

2. Include the previous URL scheme in your main application

You'll need to specify the URL scheme you want the app to be able to use with the canOpenURL: method of the UIApplication class. So open the main application's Info.plist and add the other application's URL scheme to LSApplicationQueriesSchemes. (Introduced in iOS 9.0)

3. Implement the action that opens your application

Now everything is set up, so you're good to write your code in your main application that opens your other app. This should looks something like this:

let appURLScheme = "MyAppToOpen://"

guard let appURL = URL(string: appURLScheme) else {
    return
}

if UIApplication.shared.canOpenURL(appURL) {

    if #available(iOS 10.0, *) {
        UIApplication.shared.open(appURL)
    }
    else {
        UIApplication.shared.openURL(appURL)
    }
}
else {
    // Here you can handle the case when your other application cannot be opened for any reason.
}

Note that these changes requires a new release if you want your existing app (installed from AppStore) to open. If you want to open an application that you've already released to Apple AppStore, then you'll need to upload a new version first that includes your URL scheme registration.

If your menu height is variable (for responsiveness or because it's loaded dynamically), you can set the top margin to where the fixed div ends. For example:

CSS

.fixed-header {
    width: 100%;
    margin: 0 auto;
    position: fixed;
    -webkit-box-sizing: border-box;
    -moz-box-sizing: border-box;
    -ms-box-sizing: border-box;
    box-sizing: border-box;
    z-index: 999;
}

Javascript

$(document).ready(function() {
    var contentPlacement = $('#header').position().top + $('#header').height();
    $('#content').css('margin-top',contentPlacement);
});

HTML

...
<div id="header" class="fixed-header"></div>
<div id="content">...</div>
...

Here's a fiddle (https://jsfiddle.net/632k9xkv/5/) that goes a little beyond this with both a fixed nav menu and header in an attempt to hopefully make this a useful sample.

To complete Zachary's answer, here is a workaround for the "extend in overrides" limitation of eslint config :

overrides: [
  Object.assign(
    {
      files: [ '**/*.test.js' ],
      env: { jest: true },
      plugins: [ 'jest' ],
    },
    require('eslint-plugin-jest').configs.recommended
  )
]

From https://github.com/eslint/eslint/issues/8813#issuecomment-320448724

Try this code.

XSSFWorkbook workbook = new XSSFWorkbook(new File(result));
    XSSFSheet sheet = workbook.getSheetAt(0);

    // Iterate through each rows one by one
    Iterator<Row> rowIterator = sheet.iterator();
    while (rowIterator.hasNext()) {
        Row row = rowIterator.next();
        // For each row, iterate through all the columns
        Iterator<Cell> cellIterator = row.cellIterator();

        while (cellIterator.hasNext()) {
            Cell cell = cellIterator.next();
            switch (cell.getCellType()) {
            case Cell.CELL_TYPE_NUMERIC:
                if (cell.getNumericCellValue() != 0) {
                    //Get date
                    Date date = row.getCell(0).getDateCellValue();



                    //Get datetime
                    cell.getDateCellValue()


                    System.out.println(date.getTime());
                }
                break;
            }
        }
    }

Hope is help.

Have you ever tried to create the background shape for any buttons?

Check this out below:

Below is the separated image from your image of a button.

Now, put that in your ImageButton for android:src "source" like so:

android:src="@drawable/twitter"

Now, just create shape of the ImageButton to have a black shader background.

android:background="@drawable/button_shape"

and the button_shape is the xml file in drawable resource:

    <?xml version="1.0" encoding="UTF-8"?>
<shape 
    xmlns:android="http://schemas.android.com/apk/res/android">
    <stroke 
        android:width="1dp" 
        android:color="#505050"/>
    <corners 
        android:radius="7dp" />

    <padding 
        android:left="1dp"
        android:right="1dp"
        android:top="1dp"
        android:bottom="1dp"/>

    <solid android:color="#505050"/>

</shape>

Just try to implement it with this. You might need to change the color value as per your requirement.

Let me know if it doesn't work.

package-lock.json is automatically generated for any operations where npm modifies either the node_modules tree, or package.json. It describes the exact tree that was generated, such that subsequent installs are able to generate identical trees, regardless of intermediate dependency updates.

It describes a single representation of a dependency tree such that teammates, deployments, and continuous integration are guaranteed to install exactly the same dependencies.It contains the following properties.

{
    "name": "mobileapp",
    "version": "1.0.0",
    "lockfileVersion": 1,
    "requires": true,
    "dependencies": {
    "@angular-devkit/architect": {
      "version": "0.11.4",
      "resolved": "https://registry.npmjs.org/@angular- devkit/architect/-/architect-0.11.4.tgz",
      "integrity": "sha512-2zi6S9tPlk52vyqNFg==",
      "dev": true,
      "requires": {
        "@angular-devkit/core": "7.1.4",
        "rxjs": "6.3.3"
      }
    },
}       

If still noting is working for you add the following styles on your page style sheet

.ui-widget-content .ui-state-default {
  border: 0px solid #d3d3d3;
  background: #00ACD6 50% 50% repeat-x;
  font-weight: normal;
  color: #fff;
}

It will change the background color of the dialog buttons.

Install

npm i core-js

Modular standard library for JavaScript. Includes polyfills for ECMAScript up to 2019: promises, symbols, collections, iterators, typed arrays, many other features, ECMAScript proposals, some cross-platform WHATWG / W3C features and proposals like URL. You can load only required features or use it without global namespace pollution.

Read: https://www.npmjs.com/package/core-js

HTML

1. create div with id='dvFile';

2. create a button;

3. onclick of that button calling function add_more()

JavaScript

function  add_more() {
  var txt = "<br><input type=\"file\" name=\"item_file[]\">";
  document.getElementById("dvFile").innerHTML += txt;
}

PHP

if(count($_FILES["item_file"]['name'])>0)
 { 
//check if any file uploaded
 $GLOBALS['msg'] = ""; //initiate the global message
  for($j=0; $j < count($_FILES["item_file"]['name']); $j++)
 { //loop the uploaded file array
   $filen = $_FILES["item_file"]['name']["$j"]; //file name
   $path = 'uploads/'.$filen; //generate the destination path
   if(move_uploaded_file($_FILES["item_file"]['tmp_name']["$j"],$path)) 
{
   //upload the file
    $GLOBALS['msg'] .= "File# ".($j+1)." ($filen) uploaded successfully<br>";
    //Success message
   }
  }
 }
 else {
  $GLOBALS['msg'] = "No files found to upload"; //No file upload message 
}

In this way you can add file/images, as many as required, and handle them through php script.

import smtplib
from email.mime.multipart import MIMEMultipart
from email.mime.text import MIMEText

def sender(recipients): 

    body = 'Your email content here'
    msg = MIMEMultipart()

    msg['Subject'] = 'Email Subject'
    msg['From'] = '[email protected]'
    msg['To'] = (', ').join(recipients.split(','))

    msg.attach(MIMEText(body,'plain'))

    server = smtplib.SMTP('smtp.gmail.com', 587)
    server.starttls()
    server.login('[email protected]', 'yourpassword')
    server.send_message(msg)
    server.quit()

if __name__ == '__main__':
    sender('[email protected],[email protected]')

It only worked for me with send_message function and using the join function in the list whith recipients, python 3.6.

use base_url()

echo $baseurl=base_url();

if you need to pass url to a function then use site_url()

 echo site_url('controller/function');

if you need the root path then FCPATH..

echo FCPATH;

In addition to the above posts, i'd like to point out that "man ls" will give you a nice manual about the "ls" ( List " command.

Also, using ls -la myFile will list & show all the facts about that file.

You shoud use the Arrays.sort function. The containing classes should implement Comparable.

http://php.net/manual/en/function.print-r.php This function can be used to format output,

$output = print_r($array,1);

$output is a string variable, it can be logged like every other string. In pure php you can use trigger_error

Ex. trigger_error($output);

http://php.net/manual/en/function.trigger-error.php

if you need to format it also in html, you can use <pre> tag

If you don't even know where to get Arabic characters, but you want to display them, then you're doing something wrong.

Save files containing Arabic characters with encoding UTF-8. A good editor allows you to set the character encoding. In the HTML page, place the following after <head>:

<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">

If you're using XHTML:

<meta http-equiv="Content-Type" content="text/html;charset=UTF-8" />

That's it.

An alternative way (without messing with the encoding of a file), is using HTML escape sequences. This website does that jobs for you: http://www.htmlescape.net/

I have done this quite a bit in PyQt and it works very well. Qt has extensive support for images, fonts, styles, etc and all of those can be written out to pdf documents.

This KineticModel is an implementation of the cited approach in Java.

The following approach worked for me:

npm uninstall -g @angular/cli

and

npm cache verify

I had the same problem and I prefer not to replace the entire ArrayAdapter with a new instance continuously. Thus I have the AdapterHelper do the heavy lifting somewhere else.

Add this where you would normally (try to) call notify

new AdapterHelper().update((ArrayAdapter)adapter, new ArrayList<Object>(yourArrayList));
adapter.notifyDataSetChanged();

AdapterHelper class

public class AdapterHelper {
    @SuppressWarnings({ "rawtypes", "unchecked" })
    public void update(ArrayAdapter arrayAdapter, ArrayList<Object> listOfObject){
        arrayAdapter.clear();
        for (Object object : listOfObject){
            arrayAdapter.add(object);
        }
    }
}

Answer by Robert Longson (@RobertLongson) with modifications:

<svg width="100%" height="100%">
  <defs>
    <filter x="0" y="0" width="1" height="1" id="solid">
      <feFlood flood-color="yellow"/>
      <feComposite in="SourceGraphic" operator="xor"/>
    </filter>
  </defs>
  <text filter="url(#solid)" x="20" y="50" font-size="50"> solid background </text>
  <text x="20" y="50" font-size="50">solid background</text>
</svg>

and we have no bluring and no heavy "getBBox" :) Padding is provided by white spaces in text-element with filter. It's worked for me

Since C++11 you could use std::put_time from iomanip header:

#include <iostream>
#include <iomanip>
#include <ctime>

int main()
{
    auto t = std::time(nullptr);
    auto tm = *std::localtime(&t);
    std::cout << std::put_time(&tm, "%d-%m-%Y %H-%M-%S") << std::endl;
}

std::put_time is a stream manipulator, therefore it could be used together with std::ostringstream in order to convert the date to a string:

#include <iostream>
#include <iomanip>
#include <ctime>
#include <sstream>

int main()
{
    auto t = std::time(nullptr);
    auto tm = *std::localtime(&t);

    std::ostringstream oss;
    oss << std::put_time(&tm, "%d-%m-%Y %H-%M-%S");
    auto str = oss.str();

    std::cout << str << std::endl;
}

$timeFirst  = strtotime('2011-05-12 18:20:20');
$timeSecond = strtotime('2011-05-13 18:20:20');
$differenceInSeconds = $timeSecond - $timeFirst;

You will then be able to use the seconds to find minutes, hours, days, etc.

you can try this out if you want to pass more than one type of arguments, first add them all to an array of type Object and pass that object to RunWorkerAsync() here is an example :

   some_Method(){
   List<string> excludeList = new List<string>(); // list of strings
   string newPath ="some path";  // normal string
   Object[] args = {newPath,excludeList };
            backgroundAnalyzer.RunWorkerAsync(args);
      }

Now in the doWork method of background worker

backgroundAnalyzer_DoWork(object sender, DoWorkEventArgs e)
      {
        backgroundAnalyzer.ReportProgress(50);
        Object[] arg = e.Argument as Object[];
        string path= (string)arg[0];
        List<string> lst = (List<string>) arg[1];
        .......
        // do something......
        //.....
       }

The PHP json_encode function translates the data passed to it to a JSON string which can then be output to a JavaScript variable.The PHP json_encode function returns a string containing the JSON equivalent of the value passed to it.

<?php
$ar = array('apple', 'orange', 'banana', 'strawberry');
echo json_encode($ar); // ["apple","orange","banana","strawberry"]
?>

You can pass the JSON string output by json_encode to a JavaScript variable as follows:

<script type="text/javascript">
// pass PHP variable declared above to JavaScript variable
var ar = <?php echo json_encode($ar) ?>;
</script>

A numerically indexed PHP array is translated to an array literal in the JSON string. A JSON_FORCE_OBJECT option can be used if you want the array to be output as an object instead:

<?php
echo json_encode($ar, JSON_FORCE_OBJECT);
// {"0":"apple","1":"orange","2":"banana","3":"strawberry"} 
?>

Associative Array Example:

<?php
$book = array(
    "title" => "JavaScript: The Definitive Guide",
    "author" => "David Flanagan",
    "edition" => 6
);
?>
<script type="text/javascript">
var book = <?php echo json_encode($book, JSON_PRETTY_PRINT) ?>;
/* var book = {
    "title": "JavaScript: The Definitive Guide",
    "author": "David Flanagan",
    "edition": 6
}; */
alert(book.title);
</script>

Notice that PHP's associative array becomes an object literal in JavaScript. We use the JSON_PRETTY_PRINT option as the second argument to json_encode to display the output in a readable format.

You can access object properties using dot syntax, as displayed with the alert included above, or square bracket syntax: book['title'].

here you can find more information and details.

Consider

 var x = document.getElementById("age");

Here x is the element with id="age".

Now look at the following line

var age = document.getElementById("age").value;

this means you are getting the value of the element which has id="age"

If you are using Guava, you statically import newArrayList method from Lists class:

List<String> l = newArrayList(setOfAuthors);

Here's my webpack 4 + font awesome 5 solution:

webpack plugin:

new CopyWebpackPlugin([
    { from: 'node_modules/font-awesome/fonts', to: 'font-awesome' }
  ]),

global css style:

@font-face {
    font-family: 'FontAwesome';
    src: url('/font-awesome/fontawesome-webfont.eot');
    src: url('/font-awesome/fontawesome-webfont.eot?#iefix') format('embedded-opentype'),
    url('/font-awesome/fontawesome-webfont.woff2') format('woff2'),
    url('/font-awesome/fontawesome-webfont.woff') format('woff'),
    url('/font-awesome/fontawesome-webfont.ttf') format('truetype'),
    url('/font-awesome/fontawesome-webfont.svgfontawesomeregular') format('svg');
    font-weight: normal;
    font-style: normal;
}

i {
    font-family: "FontAwesome";
}

Warning!

This answer is now outdated. DOM Level 4 introduced MutationObserver, providing an effective replacement for the deprecated mutation events. See this answer to another question for a better solution than the one presented here. Seriously. Don't poll the DOM every 100 milliseconds; it will waste CPU power and your users will hate you.

Since mutation events were deprecated in 2012, and you have no control over the inserted elements because they are added by someone else's code, your only option is to continuously check for them.

function checkDOMChange()
{
    // check for any new element being inserted here,
    // or a particular node being modified

    // call the function again after 100 milliseconds
    setTimeout( checkDOMChange, 100 );
}

Once this function is called, it will run every 100 milliseconds, which is 1/10 (one tenth) of a second. Unless you need real-time element observation, it should be enough.

You must have deleted a SVN - base file from your project (which are read-only files). Due to this you get this error.

Check out a fresh project again, merge the changes (if any) of your older SVN project with new one using "Winmerge" and commit the changes in your latest check out.

For PHP7.1 install this

sudo apt-get install php7.1-zip

The box model is something every web-developer should know about. working with percents for sizes and pixels for padding/margin just doesn't work. There always is a resolution at which it doesn't look good (e.g. giving a width of 90% and a padding/margin of 10px in a div with a width of under 100px).

Check this out (using micro.pravi's code): http://jsbin.com/umeduh/2

<div id="container">
    <div class="left">
        <div class="content">
            left
        </div>
    </div>
    <div class="right">
        <div class="content">
            right
            <textarea>Check me out!</textarea>
        </div>
    </div>
</div>

The <div class="content"> are there so you can use padding and margin without screwing up the floats.

this is the most important part of the CSS:

textarea {
    display: block;
    width: 100%;
    -webkit-box-sizing: border-box;
       -moz-box-sizing: border-box;
            box-sizing: border-box;
}

Android has all the tools you need to parse json built-in. Example follows, no need for GSON or anything like that.

Get your JSON:

Assume you have a json string

String result = "{\"someKey\":\"someValue\"}";

Create a JSONObject:

JSONObject jObject = new JSONObject(result);

If your json string is an array, e.g.:

String result = "[{\"someKey\":\"someValue\"}]"

then you should use JSONArray as demonstrated below and not JSONObject

To get a specific string

String aJsonString = jObject.getString("STRINGNAME");

To get a specific boolean

boolean aJsonBoolean = jObject.getBoolean("BOOLEANNAME");

To get a specific integer

int aJsonInteger = jObject.getInt("INTEGERNAME");

To get a specific long

long aJsonLong = jObject.getLong("LONGNAME");

To get a specific double

double aJsonDouble = jObject.getDouble("DOUBLENAME");

To get a specific JSONArray:

JSONArray jArray = jObject.getJSONArray("ARRAYNAME");

To get the items from the array

for (int i=0; i < jArray.length(); i++)
{
    try {
        JSONObject oneObject = jArray.getJSONObject(i);
        // Pulling items from the array
        String oneObjectsItem = oneObject.getString("STRINGNAMEinTHEarray");
        String oneObjectsItem2 = oneObject.getString("anotherSTRINGNAMEINtheARRAY");
    } catch (JSONException e) {
        // Oops
    }
}

The example below seemed to work. Just setting a height on the first element

<ul class="row">
    <li class="span4" style="height: 100px"><h1>1</h1></li>
    <li class="span4"><h1>2</h1></li>
    <li class="span4"><h1>3</h1></li>
    <li class="span4"><h1>4</h1></li>
    <li class="span4"><h1>5</h1></li>
    <li class="span4"><h1>6</h1></li>
    <li class="span4"><h1>7</h1></li>
    <li class="span4"><h1>8</h1></li>
</ul>

I can't help but thinking it's the wrong use of a row though.

For window user, Please run complete command to convert *.dot file to png:

C:\Program Files (x86)\Graphviz2.38\bin\dot.exe" -Tpng sampleTest.dot > sampletest.png.....

I have found a bug in solgraph that it is utilizing older version of solidity-parser that does not seem to be intelligent enough to capture new enhancement done for solidity programming language itself e.g. emit keyword for Event

Here are functions you can use for creating and retrieving cookies.

function createCookie(name, value, days) {
    var expires;
    if (days) {
        var date = new Date();
        date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
        expires = "; expires=" + date.toGMTString();
    }
    else {
        expires = "";
    }
    document.cookie = name + "=" + value + expires + "; path=/";
}

function getCookie(c_name) {
    if (document.cookie.length > 0) {
        c_start = document.cookie.indexOf(c_name + "=");
        if (c_start != -1) {
            c_start = c_start + c_name.length + 1;
            c_end = document.cookie.indexOf(";", c_start);
            if (c_end == -1) {
                c_end = document.cookie.length;
            }
            return unescape(document.cookie.substring(c_start, c_end));
        }
    }
    return "";
}

Easy way to compare two json string in javascript

var obj1 = {"name":"Sam","class":"MCA"};
var obj2 = {"class":"MCA","name":"Sam"};

var flag=true;

if(Object.keys(obj1).length==Object.keys(obj2).length){
    for(key in obj1) { 
        if(obj1[key] == obj2[key]) {
            continue;
        }
        else {
            flag=false;
            break;
        }
    }
}
else {
    flag=false;
}
console.log("is object equal"+flag);

Use the rawurlencode function instead.

You want to use position: absolute while inside the other div.

DEMO

You can detect the orientation change, but I don't think you can prevent it.

• https://developer.apple.com/library/content/documentation/AppleApplications/Reference/SafariWebContent/HandlingEvents/HandlingEvents.html
• http://articles.sitepoint.com/article/iphone-development-12-tips/2

Use regular expression

var totalWords = "foo love bar very much.";_x000D_
_x000D_
var firstWord = totalWords.replace(/ .*/,'');_x000D_
_x000D_
$('body').append(firstWord);

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

Python Code:

for s in myStr:
        print s

OR

for i in xrange(len(myStr)):
    print myStr[i]

Oracle Setup:

CREATE OR REPLACE FUNCTION split_String(
  i_str    IN  VARCHAR2,
  i_delim  IN  VARCHAR2 DEFAULT ','
) RETURN SYS.ODCIVARCHAR2LIST DETERMINISTIC
AS
  p_result       SYS.ODCIVARCHAR2LIST := SYS.ODCIVARCHAR2LIST();
  p_start        NUMBER(5) := 1;
  p_end          NUMBER(5);
  c_len CONSTANT NUMBER(5) := LENGTH( i_str );
  c_ld  CONSTANT NUMBER(5) := LENGTH( i_delim );
BEGIN
  IF c_len > 0 THEN
    p_end := INSTR( i_str, i_delim, p_start );
    WHILE p_end > 0 LOOP
      p_result.EXTEND;
      p_result( p_result.COUNT ) := SUBSTR( i_str, p_start, p_end - p_start );
      p_start := p_end + c_ld;
      p_end := INSTR( i_str, i_delim, p_start );
    END LOOP;
    IF p_start <= c_len + 1 THEN
      p_result.EXTEND;
      p_result( p_result.COUNT ) := SUBSTR( i_str, p_start, c_len - p_start + 1 );
    END IF;
  END IF;
  RETURN p_result;
END;
/

Query

SELECT ROWNUM AS ID,
       COLUMN_VALUE AS Data
FROM   TABLE( split_String( 'A,B,C,D' ) );

Output:

ID DATA
-- ----
 1 A
 2 B
 3 C
 4 D

Another approach is to use a reverse proxy, which allows you to view Tensorboard from any internet connected device without SSHing. This approach can make it far easier / tractable to view Tensorboard on mobile devices, for example.

Steps:

1) Download reverse proxy Ngrok on your remote machine hosting Tensorboard. See https://ngrok.com/download for instructions (~5 minute setup).

2) Run ngrok http 6006 (assuming you're hosting Tensorboard on port 6006)

3) Save the URL that ngrok outputs:

4) Enter that into any browser to view TensorBoard:

Special thanks to Sam Kirkiles

In case your contentSize is not correct this is because it is based on the estimatedRowHeight (automatic), use this before

tableView.estimatedRowHeight = 0;

source : https://forums.developer.apple.com/thread/81895

I hope these functions will help you.

$('#your-select').multiSelect('select', String|Array);

$('#your-select').multiSelect('deselect', String|Array);

$('#your-select').multiSelect('select_all');

$('#your-select').multiSelect('deselect_all');

$('#your-select').multiSelect('refresh');

Reference by this site Reference

Adding disply:flex property to the label will get the job done!

This technique applies for any java application running local or remote.

1. Start your java application.
2. Run JVisualVM found in you JDK (such as C:\Program Files\Java\jdk1.8.0_05\bin\jvisualvm.exe).
3. When this useful tool starts look at the list of running java application under the "Local" tree node.
4. Double click [your application] (pid [n]).
5. On the right side there will be inspection contents in tab for the application. In the middle of the Overview tab you will see the JVM arguments for the application.

jvisualvm can be found in any JDK since JDK 6 Update 7. Video tutorial on jvisualvm is here.

The following sends standard output to the null device (bit bucket).

scriptname >/dev/null

And if you also want error messages to be sent there, use one of (the first may not work in all shells):

scriptname &>/dev/null
scriptname >/dev/null 2>&1
scriptname >/dev/null 2>/dev/null

And, if you want to record the messages, but not see them, replace /dev/null with an actual file, such as:

scriptname &>scriptname.out

For completeness, under Windows cmd.exe (where "nul" is the equivalent of "/dev/null"), it is:

scriptname >nul 2>nul

Already answered above, but here's another approach you could take. I can't find the original post I adapted this from, but here's the code for the sake of your question. As noted above, the flatMap() function is what you'd be looking to utilize with Java 8. You can throw it in a utility class and just call "RandomUtils.combine(list1, list2, ...);" and you'd get a single List with all values. Just be careful with the wildcard - you could change this if you want a less generic method. You can also modify it for Sets - you just have to take care when using flatMap() on Sets to avoid data loss from equals/hashCode methods due to the nature of the Set interface.

Edit - If you use a generic method like this for the Set interface, and you happen to use Lombok, make sure you understand how Lombok handles equals/hashCode generation.

  /**
    * Combines multiple lists into a single list containing all elements of
    * every list.
    * 
    * @param <T> - The type of the lists.
    * @param lists - The group of List implementations to combine
    * @return a single List<?> containing all elements of the passed in lists.
    */
   public static <T> List<?> combine(final List<?>... lists) {
      return Stream.of(lists).flatMap(List::stream).collect(Collectors.toList());
   }

use <br/> tag

Example:

<string name="copyright"><b>@</b> 2014 <br/>
Corporation.<br/>
<i>All rights reserved.</i></string>

For what is worth:

the closest integer to any given input as shown in the following table can be calculated using Math.ceil or Math.floor depending of the distance between the input and the next integer

+-------+--------+
| input | output |
+-------+--------+
|     1 |      0 |
|     2 |      0 |
|     3 |      5 |
|     4 |      5 |
|     5 |      5 |
|     6 |      5 |
|     7 |      5 |
|     8 |     10 |
|     9 |     10 |
+-------+--------+

private int roundClosest(final int i, final int k) {
    int deic = (i % k);
    if (deic <= (k / 2.0)) {
        return (int) (Math.floor(i / (double) k) * k);
    } else {
        return (int) (Math.ceil(i / (double) k) * k);
    }
}

So I was looking all over for a way to remove all files in a directory except for some directories, and files, I wanted to keep around. After much searching I devised a way to do it using find.

find -E . -regex './(dir1|dir2|dir3)' -and -type d -prune -o -print -exec rm -rf {} \;

Essentially it uses regex to select the directories to exclude from the results then removes the remaining files. Just wanted to put it out here in case someone else needed it.

dates_dict[key] = dates_dict.get(key, []).append(date) sets dates_dict[key] to None as list.append returns None.

In [5]: l = [1,2,3]

In [6]: var = l.append(3)

In [7]: print var
None

You should use collections.defaultdict

import collections
dates_dict = collections.defaultdict(list)

Where does it fail?

I agree that your issue is probably that your dataset of 600,000 rows is probably just too large. I see that you are then adding it to Session. If you are using Sql session state, it will have to serialize that data as well.

Even if you dispose of your objects properly, you will always have at least 2 copies of this dataset in memory if you run it twice, once in session, once in procedural code. This will never scale in a web application.

Do the math, 600,000 rows, at even 1-128 bit guid per row would yield 9.6 megabytes (600k * 128 / 8) of just data, not to mention the dataset overhead.

Trim down your results.

<select id="message_tag">
<optgroup>
<option>
....
....
</option>
</optgroup>

here i just removed bootstrap css for only "select" element. using following css code.

#message_tag_chzn{
display: none;
}

 #message_tag{
  display: inline !important;
}

Sub DeleteEmptyRows()  

    Worksheets("YourSheetName").Activate
    On Error Resume Next
    Columns("A").SpecialCells(xlCellTypeBlanks).EntireRow.Delete

End Sub

The following code will delete all rows on a sheet(YourSheetName) where the content of Column A is blank.

EDIT: User Defined Type Not Defined is caused by "oTable As Table" and "oRow As Row". Replace Table and Row with Object to resolve the error and make it compile.

type test struct {
    Test string `json:"test"`
}

func test(w http.ResponseWriter, req *http.Request) {
    var t test_struct

    body, _ := ioutil.ReadAll(req.Body)
    json.Unmarshal(body, &t)

    fmt.Println(t)
}

Here is another way to do it, if you have dynamic data to be included.

#!/bin/bash

version=$1
text=$2
branch=$(git rev-parse --abbrev-ref HEAD)
repo_full_name=$(git config --get remote.origin.url | sed 's/.*:\/\/github.com\///;s/.git$//')
token=$(git config --global github.token)

generate_post_data()
{
  cat <<EOF
{
  "tag_name": "$version",
  "target_commitish": "$branch",
  "name": "$version",
  "body": "$text",
  "draft": false,
  "prerelease": false
}
EOF
}

echo "Create release $version for repo: $repo_full_name branch: $branch"
curl --data "$(generate_post_data)" "https://api.github.com/repos/$repo_full_name/releases?access_token=$token"

Came across this looking for something else. While the post looks fairly old, the easiest solution in bash is illustrated below (at least bash 4) using set -- "${@:#}" where # is the starting number of the array element we want to preserve forward:

    #!/bin/bash

    someVar="${1}"
    someOtherVar="${2}"
    set -- "${@:3}"
    input=${@}

    [[ "${input[*],,}" == *"someword"* ]] && someNewVar="trigger"

    echo -e "${someVar}\n${someOtherVar}\n${someNewVar}\n\n${@}"

Basically, the set -- "${@:3}" just pops off the first two elements in the array like perl's shift and preserves all remaining elements including the third. I suspect there's a way to pop off the last elements as well.

To break down the error message:

Unable to resolve service for type 'WebApplication1.Data.BloggerRepository' while attempting to activate 'WebApplication1.Controllers.BlogController'.

That is saying that your application is trying to create an instance of BlogController but it doesn't know how to create an instance of BloggerRepository to pass into the constructor.

Now look at your startup:

services.AddScoped<IBloggerRepository, BloggerRepository>();

That is saying whenever a IBloggerRepository is required, create a BloggerRepository and pass that in.

However, your controller class is asking for the concrete class BloggerRepository and the dependency injection container doesn't know what to do when asked for that directly.

I'm guessing you just made a typo, but a fairly common one. So the simple fix is to change your controller to accept something that the DI container does know how to process, in this case, the interface:

public BlogController(IBloggerRepository repository)
//                    ^
//                    Add this!
{
    _repository = repository;
}

Do this:

function changeHeight() {
document.getElementById('chartdiv').style.height = "200px"
}
<button type="button" onClick="changeHeight();"> Click Me!</button>

I know this question is already answered, a long time ago, but this is for other people that may end up here and are having trouble finding what they need. I had trouble finding an existing plugin that did exactly what I needed, so I wrote my own jQuery UI plugin to accomplish this task. It's based on the combobox example on the jQuery UI site. Hopefully it might help someone.

https://github.com/tmooney3979/jquery.ui.combify

There seems to be no problem since the int to bool cast is done implicitly. This works in Microsoft Visual C++, GCC and Intel C++ compiler. No problem in either C or C++.

if you face this problem to type in your git bash

git config --global user.name yourname

git config --global user.email youremail

if problem this cmds please try those cmds vica versa

Tried all the answers but none worked. Maybe it's because I'm appending and removing childs before saving the XML. After a lot of googling found this comment in the php documentation. I only had to reload the resulting XML to make it work.

$outXML = $xml->saveXML(); 
$xml = new DOMDocument(); 
$xml->preserveWhiteSpace = false; 
$xml->formatOutput = true; 
$xml->loadXML($outXML); 
$outXML = $xml->saveXML(); 

Here is how you can search the database in Swift using the FMDB library.

First, go to this link and add this to your project: FMDB. When you have done that, then here is how you do it. For example, you have a table called Person, and you have firstName and secondName and you want to find data by first name, here is a code for that:

    func loadDataByfirstName(firstName : String, completion: @escaping CompletionHandler){
    if isDatabaseOpened {
        let query = "select * from Person where firstName like '\(firstName)'"
        do {
            let results = try database.executeQuery(query, values: [firstName])
            while results.next() {
                let firstName = results.string(forColumn: "firstName") ?? ""
                let lastName = results.string(forColumn: "lastName") ?? ""
                let newPerson = Person(firstName: firstName, lastName: lastName)
                self.persons.append(newPerson)
            }
            completion(true)
        }catch let err {
            completion(false)
            print(err.localizedDescription)
        }
        database.close()
    }
}

Then in your ViewController you will write this to find the person detail you are looking for:

  override func viewWillAppear(_ animated: Bool) {
     super.viewWillAppear(animated)
      SQLManager.instance.openDatabase { (success) in
        if success {
            SQLManager.instance.loadDataByfirstName(firstName: "Hardi") { (success) in
                if success {
                    // You have your data Here
                }
            }
        }
    }
}

Check out the Maven Properties Guide...

As Seshagiri pointed out in the comments, ${env.VARIABLE_NAME} will do what you want.

I will add a word of warning and say that a pom.xml should completely describe your project so please use environment variables judiciously. If you make your builds dependent on your environment, they are harder to reproduce

Depending on who you ask, some people report that executing select count(1) from random_table; runs faster than select count(*) from random_table. Others claim they are exactly the same.

This link claims that the speed difference between the 2 is due to a FULL TABLE SCAN vs FAST FULL SCAN.

You cannot set or read cookies on CORS requests through JavaScript. Although CORS allows cross-origin requests, the cookies are still subject to the browser's same-origin policy, which means only pages from the same origin can read/write the cookie. withCredentials only means that any cookies set by the remote host are sent to that remote host. You will have to set the cookie from the remote server by using the Set-Cookie header.

You could use COUNT(1) instead

After starting the mongod

$mongod --dbpath <db name>

to get shell

$mongo --shell

The standard way to get full HttpResponse that includes following properties

1. body //contains your data
2. headers
3. ok
4. status
5. statusText
6. type
7. url

On backend, do this

router.post('/signup', (req, res, next) => {
    // res object have its own statusMessage property so utilize this
    res.statusText = 'Your have signed-up succesfully'
    return res.status(200).send('You are doing a great job')
})

On Frontend e.g. in Angular, just do:

let url = `http://example.com/signup`
this.http.post(url, { profile: data }, {
    observe: 'response' // remember to add this, you'll get pure HttpResponse
}).subscribe(response => {
    console.log(response)
})

What is SQL JOIN ?

SQL JOIN is a method to retrieve data from two or more database tables.

What are the different SQL JOINs ?

There are a total of five JOINs. They are :

  1. JOIN or INNER JOIN
  2. OUTER JOIN

     2.1 LEFT OUTER JOIN or LEFT JOIN
     2.2 RIGHT OUTER JOIN or RIGHT JOIN
     2.3 FULL OUTER JOIN or FULL JOIN

  3. NATURAL JOIN
  4. CROSS JOIN
  5. SELF JOIN

1. JOIN or INNER JOIN :

In this kind of a JOIN, we get all records that match the condition in both tables, and records in both tables that do not match are not reported.

In other words, INNER JOIN is based on the single fact that: ONLY the matching entries in BOTH the tables SHOULD be listed.

Note that a JOIN without any other JOIN keywords (like INNER, OUTER, LEFT, etc) is an INNER JOIN. In other words, JOIN is a Syntactic sugar for INNER JOIN (see: Difference between JOIN and INNER JOIN).

2. OUTER JOIN :

OUTER JOIN retrieves

Either, the matched rows from one table and all rows in the other table Or, all rows in all tables (it doesn't matter whether or not there is a match).

There are three kinds of Outer Join :

2.1 LEFT OUTER JOIN or LEFT JOIN

This join returns all the rows from the left table in conjunction with the matching rows from the right table. If there are no columns matching in the right table, it returns NULL values.

2.2 RIGHT OUTER JOIN or RIGHT JOIN

This JOIN returns all the rows from the right table in conjunction with the matching rows from the left table. If there are no columns matching in the left table, it returns NULL values.

2.3 FULL OUTER JOIN or FULL JOIN

This JOIN combines LEFT OUTER JOIN and RIGHT OUTER JOIN. It returns rows from either table when the conditions are met and returns NULL value when there is no match.

In other words, OUTER JOIN is based on the fact that: ONLY the matching entries in ONE OF the tables (RIGHT or LEFT) or BOTH of the tables(FULL) SHOULD be listed.

Note that `OUTER JOIN` is a loosened form of `INNER JOIN`.

3. NATURAL JOIN :

It is based on the two conditions :

1. the JOIN is made on all the columns with the same name for equality.
2. Removes duplicate columns from the result.

This seems to be more of theoretical in nature and as a result (probably) most DBMS don't even bother supporting this.

4. CROSS JOIN :

It is the Cartesian product of the two tables involved. The result of a CROSS JOIN will not make sense in most of the situations. Moreover, we won't need this at all (or needs the least, to be precise).

5. SELF JOIN :

It is not a different form of JOIN, rather it is a JOIN (INNER, OUTER, etc) of a table to itself.

JOINs based on Operators

Depending on the operator used for a JOIN clause, there can be two types of JOINs. They are

1. Equi JOIN
2. Theta JOIN

1. Equi JOIN :

For whatever JOIN type (INNER, OUTER, etc), if we use ONLY the equality operator (=), then we say that the JOIN is an EQUI JOIN.

2. Theta JOIN :

This is same as EQUI JOIN but it allows all other operators like >, <, >= etc.

Many consider both EQUI JOIN and Theta JOIN similar to INNER, OUTER etc JOINs. But I strongly believe that its a mistake and makes the ideas vague. Because INNER JOIN, OUTER JOIN etc are all connected with the tables and their data whereas EQUI JOIN and THETA JOIN are only connected with the operators we use in the former.

Again, there are many who consider NATURAL JOIN as some sort of "peculiar" EQUI JOIN. In fact, it is true, because of the first condition I mentioned for NATURAL JOIN. However, we don't have to restrict that simply to NATURAL JOINs alone. INNER JOINs, OUTER JOINs etc could be an EQUI JOIN too.

Yeah, I had the same question for a long time and I found the perfect one. Here are some parameters from it.

https://maps.google.com/?parameter=value

q=

Used to specify the search query in Google maps search.
eg :

https://maps.google.com/?q=newyork or
https://maps.google.com/?q=51.03841,-114.01679

near=

Used to specify the location instead of putting it into q. Also has the added effect of allowing you to increase the AddressDetails Accuracy value by being more precise. Mostly only useful if q is a business or suchlike.

z=

Zoom level. Can be set 19 normally, but in certain cases can go up to 23.

ll=

Latitude and longitude of the map centre point. Must be in that order. Requires decimal format. Interestingly, you can use this without q, in which case it doesn’t show a marker.

sll=

Similar to ll, only this sets the lat/long of the centre point for a business search. Requires the same input criteria as ll.

t=

Sets the kind of map shown. Can be set to:

m – normal  map
k – satellite
h – hybrid
p – terrain

saddr=

Sets the starting point for directions searches. You can also add text into this in brackets to bold it in the directions sidebar.

daddr=

Sets the end point for directions searches, and again will bold any text added in brackets.You can also add "+to:" which will set via points. These can be added multiple times.

via=

Allows you to insert via points in directions. Must be in CSV format. For example, via=1,5 addresses 1 and 5 will be via points without entries in the sidebar. The start point (which is set as 0), and 2, 3 and 4 will all show full addresses.

doflg=

Changes the units used to measure distance (will default to the standard unit in country of origin). Change to ptk for metric or ptm for imperial.

msa=

Does stuff with My Maps. Set to 0 show defined My Maps, b to turn the My Maps sidebar on, 1 to show the My Maps tab on its own, or 2 to go to the new My Map creator form.

reference : http://moz.com/ugc/everything-you-never-wanted-to-know-about-google-maps-parameters

    function autoRefresh(){
        table.ajax.reload(null,false); 
        alert('Refresh');//for test, uncomment
    }

    setInterval('autoRefresh()', 5000); 

There is a trick to push postgres to prefer a seqscan adding a OFFSET 0 in the subquery

This is handy for optimizing requests linking big/huge tables when all you need is only the n first/last elements.

Lets say you are looking for first/last 20 elements involving multiple tables having 100k (or more) entries, no point building/linking up all the query over all the data when what you'll be looking for is in the first 100 or 1000 entries. In this scenario for example, it turns out to be over 10x faster to do a sequential scan.

see How can I prevent Postgres from inlining a subquery?

answer 1

1. Right click on your project in eclipse
2. go to maven -> Update Project

answer 2

simply press Alt+F5 after updating your pom.xml. This will build your project again and download all jar files

You need to install the es2015 preset:

npm install babel-preset-es2015

and then configure babel-loader:

{
    test: /\.jsx?$/,
    loader: 'babel-loader',
    exclude: /node_modules/,
    query: {
        presets: ['es2015']
    }
}

I was in the same situation and found this one,

WOWslider

I wanted a one-time solution:

ssh -o ServerAliveInterval=60 [email protected]

Stored it in an alias:

alias sshprod='ssh -v -o ServerAliveInterval=60 [email protected]'

Now can connect like this:

me@MyMachine:~$ sshprod

I got this error on my ubuntu box until I ran eclipse as root and installed from there:

$ gksudo eclipse

Eclipse was trying to download the packages to /usr/lib/* where I don't have write permissions

Yes, you can set the screen orientation programatically anytime you want using:

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

for landscape and portrait mode respectively. The setRequestedOrientation() method is available for the Activity class, so it can be used inside your Activity.

And this is how you can get the current screen orientation and set it adequatly depending on its current state:

Display display = ((WindowManager) getSystemService(WINDOW_SERVICE)).getDefaultDisplay();
final int orientation = display.getOrientation(); 
 // OR: orientation = getRequestedOrientation(); // inside an Activity

// set the screen orientation on button click
Button btn = (Button) findViewById(R.id.yourbutton);
btn.setOnClickListener(new View.OnClickListener() {
          public void onClick(View v) {

              switch(orientation) {
                   case Configuration.ORIENTATION_PORTRAIT:
                       setRequestedOrientation (ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE);
                       break;
                   case Configuration.ORIENTATION_LANDSCAPE:
                       setRequestedOrientation (ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);
                       break;                   
               }
          }
   });

Taken from here: http://techblogon.com/android-screen-orientation-change-rotation-example/

EDIT

Also, you can get the screen orientation using the Configuration:

Activity.getResources().getConfiguration().orientation

Just wanted to add a little bit more on this.

With the new angular 2.0.0 final release (sept 14, 2016), if you use custom html tags then it will report that Template parse errors. A custom tag is a tag you use in your HTML that's not one of these tags.

It looks like the line schemas: [ CUSTOM_ELEMENTS_SCHEMA ] need to be added to each component where you are using custom HTML tags.

EDIT: The schemas declaration needs to be in a @NgModule decorator. The example below shows a custom module with a custom component CustomComponent which allows any html tag in the html template for that one component.

custom.module.ts

import { NgModule, CUSTOM_ELEMENTS_SCHEMA } from '@angular/core';
import { CommonModule } from '@angular/common';

import { CustomComponent } from './custom.component';

@NgModule({
  declarations: [ CustomComponent ],
  exports: [ CustomComponent ],
  imports: [ CommonModule ],
  schemas: [ CUSTOM_ELEMENTS_SCHEMA ]
})
export class CustomModule {}

custom.component.ts

import { Component, OnInit } from '@angular/core';

@Component({
  selector: 'my-custom-component',
  templateUrl: 'custom.component.html'
})
export class CustomComponent implements OnInit {
  constructor () {}
  ngOnInit () {}
}

custom.component.html

In here you can use any HTML tag you want.

<div class="container">
  <boogey-man></boogey-man>
  <my-minion class="one-eyed">
    <job class="plumber"></job>
  </my-minion>
</div>

On old versions of Debian and Ubuntu, you solved this by installing the Curl extension for PHP, and restarting the webserver. Assuming the webserver is Apache 2:

sudo apt-get install php5-curl
sudo service apache2 restart

On newer versions, the package name as changed:

sudo apt install php-curl

It's possible you'll need to install more:

sudo apt-get install curl libcurl3 libcurl3-dev;

<html>
    <head>
        <style type="text/css"><!--
            body {
                margin: 0px;
                padding: 0px;
            }

            .wrapper {
                margin: 0px auto;
                padding: 0px;
                width: 940px;
                background-color: #EEE;
                background-image: url("images/bg.png");
                background-repeat: repeat-y;
                padding: 0px 25px 4px 25px;
            }

            .header {

            }

            .headerIn {
                width: 940px;
                margin: 0 auto;
                font-size: 14px;
            }

            .headerP1 {
                width: 940px;
                background: url("images/lines_tech.png") repeat;
                margin: 0px auto;
                height: 140px;
            }

            .container {
                width: 940px;
                margin: 0 auto;
                font-size: 14px;
                height: auto;
            }

            .footer {
                width: 100%;
                background: #EEE;
            }

            .footer {
                width: 940px;
                margin: 0 auto;
                font-size: 12px;
                font-family: Georgia, "Times New Roman", Times, serif;
                /* background: url("images/footer_bg.png") center bottom no-repeat; */
            }

            .mainfooter {
                width: 990px;
                background: url("images/footer_bg.png") no-repeat;
                margin-bottom: 50px;
                margin: 0 auto;
            }

            .footer .footerContainer {
                width: 940px;
                margin: 0 auto;
                font-size: 11px;
            }

            #tblbdr table, #tblbdr table td {
                border-collapse: collapse;
                border: solid 1px #CDCDCD;
                padding: 5px 5px;
            }

            #tblbdr table, #tblbdr table td {
                border-collapse: collapse;
                border: solid 1px #CDCDCD;
                padding: 5px 5px;
            }

            .input {
                padding: 5px 5px;
                margin: 0px 0px;
                border: solid 1px #DEDEDE;
                background-color: #F9F9F9;
                font-size: 12px;
            }

            .tbl {
                margin: 0 auto;
                padding-bottom: 3px;
                background: url("images/tblbtm.png") repeat-x bottom;
            }

            .tbl1 {
                background: url("images/tblright.png") repeat-y right;
                padding-right: 2px;
            }

            .button {
                background: royalblue;
                color: #FFF;
                border: none;
                padding: 5px 7px;
                cursor: pointer;
            }

            ul {
                list-style: square outside none;
            }

            ul li {
                display: block;
                height: auto;
                line-height: 29px;
                text-decoration: none;
                background-color: #F6F6F6;
                padding-left: 30px;
                font-family: Verdana;
                border-bottom: 1px solid #ebebeb;
                background-image: url('images/arrowC.png');
                background-repeat: no-repeat;
                background-position: left -30px;
            }

            .DivTab1 {
                width: 270px;
                height: 199px;
            }

            .DivTab1 a {
                background-image: url('images/nav_bg.jpg');
                background-position: 0 0;
                float: left;
                display: block;
                width: 85%;
                height: 33px;
                line-height: 40px;
                padding-left: 40px;
                color: #000;
            }

            .DivTab1 a:hover {
                background-image: url('images/nav_bg.jpg');
                background-position: left 33px;
                float: left;
                display: block;
                width: 85%;
                height: 33px;
                line-height: 40px;
                padding-left: 40px;
            }
        --></style>
    </head>

    <body>
        <div class="wrapper">
            <div class="header">
                <div class="headerIn">
                    <div class="headerP1">Header</div>
                </div>
            </div>

            <div class="container" id="tblbdr">
                <div class="tblt" style="padding:10px;background:#fff; width:500px;margin:0px auto;">
                    <table border="0" align="center" cellpadding="0" cellspacing="0" width="500px">
                        <tr><td>Login</td></tr>
                        <tr><td><input type="text" class="input"  /></td></tr>
                        <tr><td><input type="text" class="input"  /></td></tr>
                    </table>
                </div>

                <br /><br />

                <div class="tbl">
                <div class="tbl1">
                <table border="0" style="background:#fff;" align="center" cellpadding="0" cellspacing="0" width="100%">
                    <tbody><tr>
                        <td style="width: 79px">
                            State<span style="color: #ff0000">*</span></td>
                        <td style="width: 183px">
                            <select name="drpOwnerState" onchange="javascript:setTimeout('__doPostBack(\'drpOwnerState\',\'\')', 0)" id="drpOwnerState" class="input" style="width:173px;">
                                <option value="NA">Select</option>
                                <option selected="selected" value="AN">ANDAMAN AND NICOBAR ISLANDS</option>
                                <option value="AP">ANDHRA PRADESH</option>
                                <option value="AL">ARUNACHAL PRADESH</option>
                            </select>
                        </td>
                        <td style="width: 65px">
                            Division<span style="color: #ff0000"></span></td>
                        <td style="width: 187px">
                            <select name="drpOwnerDivision" onchange="javascript:setTimeout('__doPostBack(\'drpOwnerDivision\',\'\')', 0)" id="drpOwnerDivision" disabled="disabled" class="input" style="width:173px;">
                                <option selected="selected" value="NA">Select</option>

                            </select>
                        </td>
                        <td style="width: 56px">
                            District<span style="color: #ff0000"></span></td>
                        <td colspan="3">
                            <select name="drpOwnerDistrict" onchange="javascript:setTimeout('__doPostBack(\'drpOwnerDistrict\',\'\')', 0)" id="drpOwnerDistrict" disabled="disabled" class="input" style="width:173px;">
                                <option selected="selected" value="NA">Select</option>
                            </select></td>
                    </tr>
                    <tr>
                        <td colspan="3">
                            Type any detail about your nearest KIOSK:</td>
                        <td colspan="5">
                            <input name="txtSearch" type="text" maxlength="100" id="txtSearch" class="input" style="width:182px;"></td>
                    </tr>
                    <tr>
                        <td align="center" colspan="8" style="height: 23px">
                            <input type="submit" name="btnsearch" value="Search" onclick="return ListValidation();" id="btnsearch">

                            <input type="submit" class="button" name="lblExport" value="Export To Excel" id="lblExport"></td>
                    </tr>
                    </tbody>
                </table>
            </div>
        </div>

        <br /><br />
        <div class="DivTab1" style="z-index: 750;">
            <a href="/Portal/CitizenHome.aspx?servtypeid=1">Applications</a><a href="/Portal/CitizenHome.aspx?servtypeid=2">
                Bill Payments</a> <a href="/Portal/CitizenHome.aspx?servtypeid=3">Counseling</a>
            <a href="/Portal/CitizenHome.aspx?servtypeid=4">Assessment</a> <a href="/Portal/CitizenHome.aspx?servtypeid=5">
                Religious</a> <a href="/Portal/CitizenHome.aspx?servtypeid=6">Reservation</a>
            <a href="/Portal/CitizenHome.aspx?servtypeid=7">Universities</a>
        </div>

        <br /><br />

        <div>
            <ul>
                <li><spn>This is testing code which may be more or less.</span></li>
                <li>This is testing code which may be more or less. This is testing code which may be more or less.This is testing code which may be more or less. This is testing code which may be more or less.</li>
                <li>This is testing code which may be more or less.</li>
                <li>This is testing code which may be more or less.</li>
                <li>This is testing code which may be more or less.</li>
            </ul>
        </div>

        </div>


        <div class="footer">

            <div class="footerContainer">Footer</div>
            </div>
        </div>

        <div class="mainfooter">&nbsp;</div>

    </body>

</html>

Add android:includeFontPadding="false" to see if it helps.And make text view size same as that of text size rather than "wrap content".It will definitely work.

and awk as well

awk 'NR!~/^(5|10|25)$/' file

Easy way to get JSON especially for Android SDK 23:

public class MainActivity extends AppCompatActivity {

Button btnHit;
TextView txtJson;
ProgressDialog pd;

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

    btnHit = (Button) findViewById(R.id.btnHit);
    txtJson = (TextView) findViewById(R.id.tvJsonItem);

    btnHit.setOnClickListener(new View.OnClickListener() {
        @Override
        public void onClick(View v) {
            new JsonTask().execute("Url address here");
        }
    });


}


private class JsonTask extends AsyncTask<String, String, String> {

    protected void onPreExecute() {
        super.onPreExecute();

        pd = new ProgressDialog(MainActivity.this);
        pd.setMessage("Please wait");
        pd.setCancelable(false);
        pd.show();
    }

    protected String doInBackground(String... params) {


        HttpURLConnection connection = null;
        BufferedReader reader = null;

        try {
            URL url = new URL(params[0]);
            connection = (HttpURLConnection) url.openConnection();
            connection.connect();


            InputStream stream = connection.getInputStream();

            reader = new BufferedReader(new InputStreamReader(stream));

            StringBuffer buffer = new StringBuffer();
            String line = "";

            while ((line = reader.readLine()) != null) {
                buffer.append(line+"\n");
                Log.d("Response: ", "> " + line);   //here u ll get whole response...... :-) 

            }

            return buffer.toString();


        } catch (MalformedURLException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        } finally {
            if (connection != null) {
                connection.disconnect();
            }
            try {
                if (reader != null) {
                    reader.close();
                }
            } catch (IOException e) {
                e.printStackTrace();
            }
        }
        return null;
    }

    @Override
    protected void onPostExecute(String result) {
        super.onPostExecute(result);
        if (pd.isShowing()){
            pd.dismiss();
        }
        txtJson.setText(result);
    }
}
}

You can achieve this by using the following query:

EXEC sp_msforeachdb 
    'IF EXISTS
    (
        SELECT  1 
        FROM    [?].sys.objects 
        WHERE   name LIKE ''OBJECT_TO_SEARCH''
    )
    SELECT 
        ''?''       AS DB, 
        name        AS Name, 
        type_desc   AS Type 
    FROM [?].sys.objects 
    WHERE name LIKE ''OBJECT_TO_SEARCH'''

Just replace OBJECT_TO_SEARCH with the actual object name you are interested in (or part of it, surrounded with %).

More details here: https://peevsvilen.blog/2019/07/30/search-for-an-object-in-sql-server/

    $scope.toggleRightDelayed = function(){
        var myInterval = $interval(function(){
            $scope.toggleRight();
        },1000,1)
        .then(function(){
            $interval.cancel(myInterval);
        });
    };

Have you tried the traditional way? give the main container height:auto

#container{height:auto}

I have used this and it worked most of the times with me.

I would recommend using setTranslationX and setTranslationY. I'm only just getting started on this myself, but these seem to be the safest and preferred way of moving a view. I guess it depends a lot on what exactly you're trying to do, but this is working well for me for 2D animation.

No matter how many times you call Class.forName() method, Only once the static block gets executed not multiple time:

package forNameMethodDemo;

public class MainClass {

    public static void main(String[] args) throws Exception {
        Class.forName("forNameMethodDemo.DemoClass");
        Class.forName("forNameMethodDemo.DemoClass");
        Class.forName("forNameMethodDemo.DemoClass");
        DemoClass demoClass = (DemoClass)Class.forName("forNameMethodDemo.DemoClass").newInstance();
    }
}


public class DemoClass {
    
    static {
        System.out.println("in Static block");
    }

    {
        System.out.println("in Instance block");
    }
}

output will be:

in Static block
in Instance block

This in Static block statement is printed only once not three times.

Most of the time when this happens it is bad data in the SQL column. This is the proper way to insert into an image column:

INSERT INTO [TableX] (ImgColumn) VALUES (
(SELECT * FROM OPENROWSET(BULK N'C:\....\Picture 010.png', SINGLE_BLOB) as tempimg))

Most people do it incorrectly this way:

INSERT INTO [TableX] (ImgColumn) VALUES ('C:\....\Picture 010.png'))

You must understand , threads scheduling is controlled by thread scheduler.So, you cannot guarantee the order of execution of threads under normal circumstances.

However, you can use join() to wait for a thread to complete its work.

For example, in your case

ob1.t.join();

This statement will not return until thread t has finished running.

Try this,

class Demo {
   Thread t = new Thread(
                 new Runnable() {
                     public void run () {
                         //do something
                     }
                  }
    );
    Thread t1 = new Thread(
                 new Runnable() {
                     public void run () {
                         //do something
                     }
                  }
    );
    t.start(); // Line 15
    t.join();  // Line 16
    t1.start();
}

In the above example, your main thread is executing. When it encounters line 15, thread t is available at thread scheduler. As soon as main thread comes to line 16, it will wait for thread t to finish.

NOTE that t.join did not do anything to thread t or to thread t1. It only affected the thread that called it (i.e., the main() thread).

Edited:

t.join(); needs to be inside the try block because it throws the InterruptedException exception, otherwise you will get an error at compile time. So, it should be:

try{
    t.join();
}catch(InterruptedException e){
    // ...
}

findByInventoryIdIn(List<Long> inventoryIdList) should do the trick.

The HTTP request parameter format would be like so:

Yes ?id=1,2,3
No  ?id=1&id=2&id=3

The complete list of JPA repository keywords can be found in the current documentation listing. It shows that IsIn is equivalent – if you prefer the verb for readability – and that JPA also supports NotIn and IsNotIn.

@Primary annotation when used against a method like below works good if the two data sources are on the same db location/server.

@Bean(name = "datasource1")
@ConfigurationProperties("database1.datasource")
@Primary
public DataSource dataSource(){
  return DataSourceBuilder.create().build();
}

@Bean(name = "datasource2")
@ConfigurationProperties("database2.datasource")
public DataSource dataSource2(){
  return DataSourceBuilder.create().build();
}

If the data sources are on different servers its better to use @Component along with @Primary annotation. The following code snippet works well on two different data sources at different locations

database1.datasource.url = jdbc:mysql://127.0.0.1:3306/db1
database1.datasource.username = root
database1.datasource.password = mysql
database1.datasource.driver-class-name=com.mysql.jdbc.Driver

database2.datasource1.url = jdbc:mysql://192.168.113.51:3306/db2
database2.datasource1.username = root
database2.datasource1.password = mysql
database2.datasource1.driver-class-name=com.mysql.jdbc.Driver

@Configuration
@Primary
@Component
@ComponentScan("com.db1.bean")
class DBConfiguration1{
    @Bean("db1Ds")
    @ConfigurationProperties(prefix="database1.datasource")
    public DataSource primaryDataSource() {
        return DataSourceBuilder.create().build();
    }

}

@Configuration
@Component
@ComponentScan("com.db2.bean")
class DBConfiguration2{
    @Bean("db2Ds")
    @ConfigurationProperties(prefix="database2.datasource1")
    public DataSource primaryDataSource() {
        return DataSourceBuilder.create().build();
    }

}

In case using AWS-SKD for ruby V2.

s3.list_objects(bucket: bucket_name, prefix: "foo/").contents.each do |obj|
  next if obj.key == "foo/" 
  resp = s3.delete_object({
    bucket: bucket_name,
    key: obj.key,
  })
end

attention please, all "foo/*" under bucket will delete.

[[UIDevice currentDevice] uniqueIdentifier]

Returns the Unique ID of your iPhone.

EDIT: -[UIDevice uniqueIdentifier] is now deprecated and apps are being rejected from the App Store for using it. The method below is now the preferred approach.

If you need to create several UUID, just use this method (with ARC):

+ (NSString *)GetUUID
{
  CFUUIDRef theUUID = CFUUIDCreate(NULL);
  CFStringRef string = CFUUIDCreateString(NULL, theUUID);
  CFRelease(theUUID);
  return (__bridge NSString *)string;
}

EDIT: Jan, 29 2014: If you're targeting iOS 6 or later, you can now use the much simpler method:

NSString *UUID = [[NSUUID UUID] UUIDString];

You are not selecting multiple indexes with PriceList[0][1][2][3][4][5][6] , instead each [] is going into a sub index.

Try this

PizzaChange=float(input("What would you like the new price for all standard pizzas to be? "))      
PriceList[0:7]=[PizzaChange]*7  
PriceList[7:11]=[PizzaChange+3]*4

In my case there's this line in MainActivity.java which was missed when I used react-native-rename cli (from NPM)

protected String getMainComponentName() {
    return "AwesomeApp";
}

Obviously ya gotta rename it to your app's name.

There are a few important informations missing from your question:

• output of $ vim --version?
• OS?
• CLI or GUI?
• local or remote?
• do you use tmux? screen?

If your Vim was built with clipboard support, you are supposed to use the clipboard register like this, in normal mode:

gg"+yG

If your Vim doesn't have clipboard support, you can manage to copy text from Vim to your OS clipboard via other programs. This pretty much depends on your OS but you didn't say what it is so we can't really help.

However, if your Vim is crippled, the best thing to do is to install a proper build with clipboard support but I can't tell you how either because I don't know what OS you use.

edit

On debian based systems, the following command will install a proper Vim with clipboard, ruby, python… support.

$ sudo apt-get install vim-gnome

There is no predefined method available in codeigniter to upload multiple file at one time but you can send file in array and upload them one by one

here is refer: Here is best option to upload multiple file in codeigniter 3.0.1 with preview https://codeaskbuzz.com/how-to-upload-multiple-file-in-codeigniter-framework/

The other answers set the timezone for all dates in your system. This doesn't always work well if you want to support multiple timezones for your users.

Here's the short version:

<?php
$date = new DateTime("now", new DateTimeZone('America/New_York') );
echo $date->format('Y-m-d H:i:s');

Works in PHP >= 5.2.0

List of supported timezones: php.net/manual/en/timezones.php

Here's a version with an existing time and setting timezone by a user setting

<?php

$usersTimezone = 'America/New_York';
$date = new DateTime( 'Thu, 31 Mar 2011 02:05:59 GMT', new DateTimeZone($usersTimezone) );
echo $date->format('Y-m-d H:i:s');

Here is a more verbose version to show the process a little more clearly

<?php

// Date for a specific date/time:
$date = new DateTime('Thu, 31 Mar 2011 02:05:59 GMT');

// Output date (as-is)
echo $date->format('l, F j Y g:i:s A');     

// Output line break (for testing)
echo "\n<br />\n";

// Example user timezone (to show it can be used dynamically)
$usersTimezone = 'America/New_York';

// Convert timezone
$tz = new DateTimeZone($usersTimezone);
$date->setTimeZone($tz);

// Output date after 
echo $date->format('l, F j Y g:i:s A');

Libraries

• Carbon — A very popular date library.
• Chronos — A drop-in replacement for Carbon focused on immutability. See below on why that's important.
• jenssegers/date — An extension of Carbon that adds multi-language support.

I'm sure there are a number of other libraries available, but these are a few I'm familiar with.

Bonus Lesson: Immutable Date Objects

While you're here, let me save you some future headache. Let's say you want to calculate 1 week from today and 2 weeks from today. You might write some code like:

<?php

// Create a datetime (now, in this case 2017-Feb-11)
$today = new DateTime();

echo $today->format('Y-m-d') . "\n<br>";
echo "---\n<br>";

$oneWeekFromToday = $today->add(DateInterval::createFromDateString('7 days'));
$twoWeeksFromToday = $today->add(DateInterval::createFromDateString('14 days'));

echo $today->format('Y-m-d') . "\n<br>";
echo $oneWeekFromToday->format('Y-m-d') . "\n<br>";
echo $twoWeeksFromToday->format('Y-m-d') . "\n<br>";
echo "\n<br>";

The output:

2017-02-11 
--- 
2017-03-04 
2017-03-04 
2017-03-04

Hmmmm... That's not quite what we wanted. Modifying a traditional DateTime object in PHP not only returns the updated date but modifies the original object as well.

This is where DateTimeImmutable comes in.

$today = new DateTimeImmutable();

echo $today->format('Y-m-d') . "\n<br>";
echo "---\n<br>";

$oneWeekFromToday = $today->add(DateInterval::createFromDateString('7 days'));
$twoWeeksFromToday = $today->add(DateInterval::createFromDateString('14 days'));

echo $today->format('Y-m-d') . "\n<br>";
echo $oneWeekFromToday->format('Y-m-d') . "\n<br>";
echo $twoWeeksFromToday->format('Y-m-d') . "\n<br>";

The output:

2017-02-11 
--- 
2017-02-11 
2017-02-18 
2017-02-25 

In this second example, we get the dates we expected back. By using DateTimeImmutable instead of DateTime, we prevent accidental state mutations and prevent potential bugs.

Use

particular_node.classList.remove("<name-of-class>")

For native javascript

1. Right click on Drawable
2. Select New ---> Directory
3. Enter the directory name. Eg: logo.png(the location will already show the drawable folder by default)
4. Copy and paste the images directly into the drawable folder. While pasting you get an option to choose mdpi/xhdpi/xxhdpi etc for each of the images from a list. Select the appropriate option and enter the name of the image. Make sure to keep the same name as the directory name i.e logo.png
5. Do the same for the remaining images. All of them will be placed under the logo.png main folder.

In VS + NUnit I usually create folders in my project to group functional tests together. Then I create unit test fixture classes and name them after the type of functionality I'm testing. The [Test] methods are named along the lines of Can_add_user_to_domain:

- MyUnitTestProject   
  + FTPServerTests <- Folder
   + UserManagerTests <- Test Fixture Class
     - Can_add_user_to_domain  <- Test methods
     - Can_delete_user_from_domain
     - Can_reset_password

I had the similar issue. its resolved for me with a simple command.

lsnrctl start

The Network Adapter exception is caused because:

1. The database host name or port number is wrong (OR)
2. The database TNSListener has not been started. The TNSListener may be started with the lsnrctl utility.

Try to start the listener using the command prompt:

1. Click Start, type cmd in the search field, and when cmd shows up in the list of options, right click it and select ‘Run as Administrator’.
2. At the Command Prompt window, type lsnrctl start without the quotes and press Enter.
3. Type Exit and press Enter.

Hope it helps.

I just developed my own profiler inspired from pypref_time:

https://github.com/modaresimr/auto_profiler

By adding a decorator it will show a tree of time-consuming functions

@Profiler(depth=4, on_disable=show)

Install by: pip install auto_profiler

Example

import time # line number 1
import random

from auto_profiler import Profiler, Tree

def f1():
    mysleep(.6+random.random())

def mysleep(t):
    time.sleep(t)

def fact(i):
    f1()
    if(i==1):
        return 1
    return i*fact(i-1)


def show(p):
    print('Time   [Hits * PerHit] Function name [Called from] [Function Location]\n'+\
          '-----------------------------------------------------------------------')
    print(Tree(p.root, threshold=0.5))
    
@Profiler(depth=4, on_disable=show)
def main():
    for i in range(5):
        f1()

    fact(3)


if __name__ == '__main__':
    main()

Example Output

Time   [Hits * PerHit] Function name [Called from] [function location]
-----------------------------------------------------------------------
8.974s [1 * 8.974]  main  [auto-profiler/profiler.py:267]  [/test/t2.py:30]
+-- 5.954s [5 * 1.191]  f1  [/test/t2.py:34]  [/test/t2.py:14]
¦   +-- 5.954s [5 * 1.191]  mysleep  [/test/t2.py:15]  [/test/t2.py:17]
¦       +-- 5.954s [5 * 1.191]  <time.sleep>
|
|
|   # The rest is for the example recursive function call fact
+-- 3.020s [1 * 3.020]  fact  [/test/t2.py:36]  [/test/t2.py:20]
    +-- 0.849s [1 * 0.849]  f1  [/test/t2.py:21]  [/test/t2.py:14]
    ¦   +-- 0.849s [1 * 0.849]  mysleep  [/test/t2.py:15]  [/test/t2.py:17]
    ¦       +-- 0.849s [1 * 0.849]  <time.sleep>
    +-- 2.171s [1 * 2.171]  fact  [/test/t2.py:24]  [/test/t2.py:20]
        +-- 1.552s [1 * 1.552]  f1  [/test/t2.py:21]  [/test/t2.py:14]
        ¦   +-- 1.552s [1 * 1.552]  mysleep  [/test/t2.py:15]  [/test/t2.py:17]
        +-- 0.619s [1 * 0.619]  fact  [/test/t2.py:24]  [/test/t2.py:20]
            +-- 0.619s [1 * 0.619]  f1  [/test/t2.py:21]  [/test/t2.py:14]

Also, to complete what @claudio said, when cherry-picking you can also use a merging strategy.

So you could something like this git cherry-pick --strategy=recursive -X theirs commit or git cherry-pick --strategy=recursive -X ours commit

You can use

from collections import Counter

It supports Python 2.7,read more information here

1.

>>>c = Counter('abracadabra')
>>>c.most_common(3)
[('a', 5), ('r', 2), ('b', 2)]

use dict

>>>d={1:'one', 2:'one', 3:'two'}
>>>c = Counter(d.values())
[('one', 2), ('two', 1)]

But, You have to read the file first, and converted to dict.

2. it's the python docs example,use re and Counter

# Find the ten most common words in Hamlet
>>> import re
>>> words = re.findall(r'\w+', open('hamlet.txt').read().lower())
>>> Counter(words).most_common(10)
[('the', 1143), ('and', 966), ('to', 762), ('of', 669), ('i', 631),
 ('you', 554),  ('a', 546), ('my', 514), ('hamlet', 471), ('in', 451)]

In my case, it worked making a merge (WinMerge in Windows, Meld in Linux) between locked project and a new project checkout. After that, I continued working on the new project checkout, and the lock problem was solved.

Got this from Bing. Seems Microsoft has removed some features from the core framework and added it to a separate optional(?) framework component.

To quote from MSDN (http://msdn.microsoft.com/en-us/library/cc656912.aspx)

The .NET Framework 4 Client Profile does not include the following features. You must install the .NET Framework 4 to use these features in your application:

* ASP.NET
* Advanced Windows Communication Foundation (WCF) functionality
* .NET Framework Data Provider for Oracle
* MSBuild for compiling

Going further with eruciform's answer, you can chain your new call into your init method.

function Foo () {
    this.bar = 'baz';
}

Foo.prototype.init_1 = function (bar) {
    this.bar = bar;
    return this;
};

Foo.prototype.init_2 = function (baz) {
    this.bar = 'something to do with '+baz;
    return this;
};

var a = new Foo().init_1('constructor 1');
var b = new Foo().init_2('constructor 2');

INSERT INTO TABLE_NAME (TIMESTAMP_VALUE) VALUES (TO_TIMESTAMP('2014-07-02 06:14:00.742000000', 'YYYY-MM-DD HH24:MI:SS.FF'));

Here is an answer that gives you max performance (IE 6+) and max compatibility. Compatible with IE 6!

    function stacktrace( log_result ) {_x000D_
     var trace_result;_x000D_
    // IE 6 through 9 compatibility_x000D_
    // this is NOT an all-around solution because_x000D_
    // the callee property of arguments is depredicated_x000D_
    /*@cc_on_x000D_
     // theese fancy conditinals make this code only run in IE_x000D_
     trace_result = (function st2(fTmp) {_x000D_
      // credit to Eugene for this part of the code_x000D_
      return !fTmp ? [] :_x000D_
       st2(fTmp.caller).concat([fTmp.toString().split('(')[0].substring(9) + '(' + fTmp.arguments.join(',') + ')']);_x000D_
     })(arguments.callee.caller);_x000D_
     if (log_result) // the ancient way to log to the console_x000D_
      Debug.write( trace_result );_x000D_
     return trace_result;_x000D_
    @*/_x000D_
     console = console || Console; // just in case_x000D_
     if (!(console && console.trace) || !log_result){_x000D_
      // for better performance in IE 10_x000D_
      var STerror=new Error();_x000D_
      var unformated=(STerror.stack || STerror.stacktrace);_x000D_
      trace_result = "\u25BC console.trace" + unformated.substring(unformated.indexOf('\n',unformated.indexOf('\n'))); _x000D_
     } else {_x000D_
      // IE 11+ and everyone else compatibility_x000D_
      trace_result = console.trace();_x000D_
     }_x000D_
     if (log_result)_x000D_
      console.log( trace_result );_x000D_
     _x000D_
     return trace_result;_x000D_
    }_x000D_
// test code_x000D_
(function testfunc(){_x000D_
 document.write( "<pre>" + stacktrace( false ) + "</pre>" );_x000D_
})();

One already exists. If you cannot get over the "Move" syntax of the System.IO namespace. There is a static class FileSystem within the Microsoft.VisualBasic.FileIO namespace that has both a RenameDirectory and RenameFile already within it.

As mentioned by SLaks, this is just a wrapper for Directory.Move and File.Move.

Here is my super basic solution that might not work for everyone. But would work for a lot of people.

It requires usage of the Guideline Support Library. Which is a pretty official C++ library that was designed by many C++ committee authors:

• https://github.com/isocpp/CppCoreGuidelines
• https://github.com/Microsoft/GSL

    std::string to_string(std::wstring const & wStr)
    {
        std::string temp = {};

        for (wchar_t const & wCh : wStr)
        {
            // If the string can't be converted gsl::narrow will throw
            temp.push_back(gsl::narrow<char>(wCh));
        }

        return temp;
    }

All my function does is allow the conversion if possible. Otherwise throw an exception.

Via the usage of gsl::narrow (https://github.com/isocpp/CppCoreGuidelines/blob/master/CppCoreGuidelines.md#es49-if-you-must-use-a-cast-use-a-named-cast)

In your test code your are trying to pass App to the spyOn function, but spyOn will only work with objects, not classes. Generally you need to use one of two approaches here:

1) Where the click handler calls a function passed as a prop, e.g.

class App extends Component {

  myClickFunc = () => {
      console.log('clickity clickcty');
      this.props.someCallback();
  }
  render() {
    return (
      <div className="App">
        <div className="App-header">
          <img src={logo} className="App-logo" alt="logo" />
          <h2>Welcome to React</h2>
        </div>
        <p className="App-intro" onClick={this.myClickFunc}>
          To get started, edit <code>src/App.js</code> and save to reload.
        </p>
      </div>
    );
  }
}

You can now pass in a spy function as a prop to the component, and assert that it is called:

describe('my sweet test', () => {
 it('clicks it', () => {
    const spy = jest.fn();
    const app = shallow(<App someCallback={spy} />)
    const p = app.find('.App-intro')
    p.simulate('click')
    expect(spy).toHaveBeenCalled()
 })
})

2) Where the click handler sets some state on the component, e.g.

class App extends Component {
  state = {
      aProperty: 'first'
  }

  myClickFunc = () => {
      console.log('clickity clickcty');
      this.setState({
          aProperty: 'second'
      });
  }
  render() {
    return (
      <div className="App">
        <div className="App-header">
          <img src={logo} className="App-logo" alt="logo" />
          <h2>Welcome to React</h2>
        </div>
        <p className="App-intro" onClick={this.myClickFunc}>
          To get started, edit <code>src/App.js</code> and save to reload.
        </p>
      </div>
    );
  }
}

You can now make assertions about the state of the component, i.e.

describe('my sweet test', () => {
 it('clicks it', () => {
    const app = shallow(<App />)
    const p = app.find('.App-intro')
    p.simulate('click')
    expect(app.state('aProperty')).toEqual('second');
 })
})

• socket.isConnected() returns always true once the client connects (and even after the disconnect) weird !!
• socket.getInputStream().read()
  • makes the thread wait for input as long as the client is connected and therefore makes your program not do anything - except if you get some input
  • returns -1 if the client disconnected
• socket.getInetAddress().isReachable(int timeout): From isReachable(int timeout)

  Test whether that address is reachable. Best effort is made by the implementation to try to reach the host, but firewalls and server configuration may block requests resulting in a unreachable status while some specific ports may be accessible. A typical implementation will use ICMP ECHO REQUESTs if the privilege can be obtained, otherwise it will try to establish a TCP connection on port 7 (Echo) of the destination host.

In case you are calculating more than one moving average:

for i in range(2,10):
   df['MA{}'.format(i)] = df.rolling(window=i).mean()

Then you can do an aggregate average of all the MA

df[[f for f in list(df) if "MA" in f]].mean(axis=1)

Put your script in a file foo.py starting with

#!/usr/bin/python

Then give execute permission to that script using

chmod a+x foo.py

and use the full path of your foo.py file in your crontab.

See documentation of execve(2) which is handling the shebang.

tag_story.splice(tag_story.indexOf(id_tag), 1);

I Found the esiest soltuion just wrap the button with div and put text-center align-items-center in it like this :

<div text-center align-items-center>
<buttonion-button block class="button-design " text-center>Sign In </button>
</div>

I have used the following procedure.

Procedure to install the apk files in Android Emulator(AVD):

Check your installed directory(ex: C:\Program Files (x86)\Android\android-sdk\platform-tools), whether it has the adb.exe or not). If not present in this folder, then download the attachment here, extract the zip files. You will get adb files, copy and paste those three files inside tools folder

Run AVD manager from C:\Program Files (x86)\Android\android-sdk and start the Android Emulator.

Copy and paste the apk file inside the C:\Program Files (x86)\Android\android-sdk\platform-tools

• Go to Start -> Run -> cmd

• Type cd “C:\Program Files (x86)\Android\android-sdk\platform-tools”

• Type adb install example.apk

• After getting success command

• Go to Application icon in Android emulator, we can see the your application

For a fresh new Mac, you need to follow below steps:-

1. Make sure you have installed Xcode
2. sudo easy_install pip
3. /usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"
4. brew doctor
5. brew doctor
6. brew install python3

And you are done, just type python3 on terminal and you will see python 3 installed.

This is what I did: see on Codepen

var somedate = 1473888180593;
var myStartDate;
//var myStartDate = somedate - durationInMuntes;

myStartDate = new Date(dateAfterSubtracted('minutes', 100));

alert("The event will start on " + myStartDate.toDateString() + " at " + myStartDate.toTimeString());

function dateAfterSubtracted(range, amount){
    var now = new Date();
    if(range === 'years'){
        return now.setDate(now.getYear() - amount);
    }
    if(range === 'months'){
        return now.setDate(now.getMonth() - amount);
    }
    if(range === 'days'){
        return now.setDate(now.getDate() - amount);
    }
    if(range === 'hours'){
        return now.setDate(now.getHours() - amount);
    }
    if(range === 'minutes'){
        return now.setDate(now.getMinutes() - amount);
    }
    else {
        return null;
    }
}

Replace the dependency in the POM.xml file

<dependency>
  <groupId>com.fasterxml.jackson.core</groupId>
  <artifactId>jackson-core</artifactId>
  <version>2.2.3</version>
</dependency>

By the dependency

    <dependency>
        <groupId>com.fasterxml.jackson.core</groupId>
        <artifactId>jackson-databind</artifactId>
        <version>2.9.4</version>
    </dependency>

Another way,

for i, v in enumerate(numbers): numbers[i] = int(v)

• Ensure debug mode is on - either add APP_DEBUG=true to .env file or set an environment variable

• Log files are in storage/logs folder. laravel.log is the default filename. If there is a permission issue with the log folder, Laravel just halts. So if your endpoint generally works - permissions are not an issue.

• In case your calls don't even reach Laravel or aren't caused by code issues - check web server's log files (check your Apache/nginx config files to see the paths).

• If you use PHP-FPM, check its log files as well (you can see the path to log file in PHP-FPM pool config).

I ran into a similar issue a while back.

Your problem could be in two different areas. It's either how you're creating the file to write to, or your method of writing could be flawed in that it is phone dependent.

If you're writing the file to a specific location on the SD card, try using Environment variables. They should always point to a valid location. Here's an example to write to the downloads folder:

java.io.File xmlFile = new java.io.File(Environment
    .getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
     + "/Filename.xml");

If you're writing the file to the application's internal storage. Try this example:

java.io.File xmlFile = new java.io.File((getActivity()
   .getApplicationContext().getFileStreamPath("FileName.xml")
   .getPath()));

Personally I rely on external libraries to handle the streaming to file. This one hasn't failed me yet.

org.apache.commons.io.FileUtils.copyInputStreamToFile(is, file);

I've lost data one too many times on a failed write command, so I rely on well-known and tested libraries for my IO heavy lifting.

If the files are large, you may also want to look into running the IO in the background, or use callbacks.

If you're already using environment variables, it could be a permissions issue. Check out Justin Fiedler's answer below.

<h1 style="text-align: left; float: left;">Text 1</h1>
<h2 style="text-align: right; float: right; display: inline;">Text 2</h2>
<hr style="clear: both;" />

Hope this helps!

Do the following:

Dim dataTable1 As New DataTable
                dataTable1.Columns.Add("FECHA")
                dataTable1.Columns.Add("TT")
                dataTable1.Columns.Add("DESCRIPCION")
                dataTable1.Columns.Add("No. DOC")
                dataTable1.Columns.Add("DEBE")
                dataTable1.Columns.Add("HABER")
                dataTable1.Columns.Add("SALDO")

For Each line As String In System.IO.File.ReadAllLines(objetos.url)
                    dataTable1.Rows.Add(line.Split(","))
                Next

You might consider Gitblit, an open-source, integrated, pure Java Git server, viewer, and repository manager for small workgroups.

For developers using the Fetch API in a Node.js app, this is how I got this to work using rejectUnauthorized.

Keep in mind that using rejectUnauthorized is dangerous as it opens you up to potential security risks, as it circumvents a problematic certificate.

const fetch = require("node-fetch");
const https = require('https');

const httpsAgent = new https.Agent({
  rejectUnauthorized: false,
});

async function getData() {
  const resp = await fetch(
    "https://myexampleapi.com/endpoint",
    {
      agent: httpsAgent,
    },
  )
  const data = await resp.json()
  return data
}

Google aparently has a library for this sort of thing: http://code.google.com/p/jlibs/wiki/AnsiColoring

There's also a Javaworld article on this which solves your problem: http://www.javaworld.com/javaworld/javaqa/2002-12/02-qa-1220-console.html

GoTo DeviceManager, then right click on the android device and click uninstall driver. Unplug and plug the device back...then a pop will come on your device while your pc installs the required drivers. Click "allow" on the popup. You can see your device when you type "adb devices" in command prompt.

this fails:

 DECLARE @vPortalUID NVARCHAR(32)
 SET @vPortalUID='2A66057D-F4E5-4E2B-B2F1-38C51A96D385'
 DECLARE @nPortalUID AS UNIQUEIDENTIFIER
 SET @nPortalUID = CAST(@vPortalUID AS uniqueidentifier)
 PRINT @nPortalUID

this works

 DECLARE @vPortalUID NVARCHAR(36)
 SET @vPortalUID='2A66057D-F4E5-4E2B-B2F1-38C51A96D385'
 DECLARE @nPortalUID AS UNIQUEIDENTIFIER
 SET @nPortalUID = CAST(@vPortalUID AS UNIQUEIDENTIFIER)
 PRINT @nPortalUID

the difference is NVARCHAR(36), your input parameter is too small!

Your comparison function between old value and new value is having some issue. It is better not to complicate things so much, as it will increase your debugging effort later. You should keep it simple.

The best way is to create a person-component and watch every person separately inside its own component, as shown below:

<person-component :person="person" v-for="person in people"></person-component>

Please find below a working example for watching inside person component. If you want to handle it on parent side, you may use $emit to send an event upwards, containing the id of modified person.

Vue.component('person-component', {_x000D_
    props: ["person"],_x000D_
    template: `_x000D_
        <div class="person">_x000D_
            {{person.name}}_x000D_
            <input type='text' v-model='person.age'/>_x000D_
        </div>`,_x000D_
    watch: {_x000D_
        person: {_x000D_
            handler: function(newValue) {_x000D_
                console.log("Person with ID:" + newValue.id + " modified")_x000D_
                console.log("New age: " + newValue.age)_x000D_
            },_x000D_
            deep: true_x000D_
        }_x000D_
    }_x000D_
});_x000D_
_x000D_
new Vue({_x000D_
    el: '#app',_x000D_
    data: {_x000D_
        people: [_x000D_
          {id: 0, name: 'Bob', age: 27},_x000D_
          {id: 1, name: 'Frank', age: 32},_x000D_
          {id: 2, name: 'Joe', age: 38}_x000D_
        ]_x000D_
    }_x000D_
});

<script src="https://unpkg.com/[email protected]/dist/vue.js"></script>_x000D_
<body>_x000D_
    <div id="app">_x000D_
        <p>List of people:</p>_x000D_
        <person-component :person="person" v-for="person in people"></person-component>_x000D_
    </div>_x000D_
</body>

Parsing the Feed

With jQuery's jFeed

_{(Don't really recommend that one, see the other options.)}

jQuery.getFeed({
   url     : FEED_URL,
   success : function (feed) {
      console.log(feed.title);
      // do more stuff here
   }
});

With jQuery's Built-in XML Support

$.get(FEED_URL, function (data) {
    $(data).find("entry").each(function () { // or "item" or whatever suits your feed
        var el = $(this);

        console.log("------------------------");
        console.log("title      : " + el.find("title").text());
        console.log("author     : " + el.find("author").text());
        console.log("description: " + el.find("description").text());
    });
});

With jQuery and the Google AJAX Feed API

$.ajax({
  url      : document.location.protocol + '//ajax.googleapis.com/ajax/services/feed/load?v=1.0&num=10&callback=?&q=' + encodeURIComponent(FEED_URL),
  dataType : 'json',
  success  : function (data) {
    if (data.responseData.feed && data.responseData.feed.entries) {
      $.each(data.responseData.feed.entries, function (i, e) {
        console.log("------------------------");
        console.log("title      : " + e.title);
        console.log("author     : " + e.author);
        console.log("description: " + e.description);
      });
    }
  }
});

But that means you're relient on them being online and reachable.

Building Content

Once you've successfully extracted the information you need from the feed, you could create DocumentFragments (with document.createDocumentFragment() containing the elements (created with document.createElement()) you'll want to inject to display your data.

Injecting the content

Select the container element that you want on the page and append your document fragments to it, and simply use innerHTML to replace its content entirely.

Something like:

$('#rss-viewer').append(aDocumentFragmentEntry);

or:

$('#rss-viewer')[0].innerHTML = aDocumentFragmentOfAllEntries.innerHTML;

Test Data

Using this question's feed, which as of this writing gives:

<?xml version="1.0" encoding="utf-8"?>
<feed xmlns="http://www.w3.org/2005/Atom" xmlns:creativeCommons="http://backend.userland.com/creativeCommonsRssModule" xmlns:re="http://purl.org/atompub/rank/1.0">
    <title type="text">How to parse a RSS feed using javascript? - Stack Overflow</title>
    <link rel="self" href="https://stackoverflow.com/feeds/question/10943544" type="application/atom+xml" />
        <link rel="hub" href="http://pubsubhubbub.appspot.com/" />        
    <link rel="alternate" href="https://stackoverflow.com/q/10943544" type="text/html" />
    <subtitle>most recent 30 from stackoverflow.com</subtitle>
    <updated>2012-06-08T06:36:47Z</updated>
    <id>https://stackoverflow.com/feeds/question/10943544</id>
    <creativeCommons:license>http://www.creativecommons.org/licenses/by-sa/3.0/rdf</creativeCommons:license> 
    <entry>
        <id>https://stackoverflow.com/q/10943544</id>
        <re:rank scheme="http://stackoverflow.com">2</re:rank>
        <title type="text">How to parse a RSS feed using javascript?</title>
        <category scheme="https://stackoverflow.com/feeds/question/10943544/tags" term="javascript"/><category scheme="https://stackoverflow.com/feeds/question/10943544/tags" term="html5"/><category scheme="https://stackoverflow.com/feeds/question/10943544/tags" term="jquery-mobile"/>
        <author>
            <name>Thiru</name>
            <uri>https://stackoverflow.com/users/1126255</uri>
        </author>
        <link rel="alternate" href="https://stackoverflow.com/questions/10943544/how-to-parse-a-rss-feed-using-javascript" />
        <published>2012-06-08T05:34:16Z</published>
        <updated>2012-06-08T06:35:22Z</updated>
        <summary type="html">
            &lt;p&gt;I need to parse the RSS-Feed(XML version2.0) using XML and I want to display the parsed detail in HTML page, I tried in many ways. But its not working. My system is running under proxy, since I am new to this field, I don&#39;t know whether it is possible or not. If any one knows please help me on this. Thanks in advance.&lt;/p&gt;

        </summary>
    </entry>
    <entry>
        <id>https://stackoverflow.com/questions/10943544/-/10943610#10943610</id>
        <re:rank scheme="http://stackoverflow.com">1</re:rank>
        <title type="text">Answer by haylem for How to parse a RSS feed using javascript?</title>
        <author>
            <name>haylem</name>
            <uri>https://stackoverflow.com/users/453590</uri>
        </author>    
        <link rel="alternate" href="https://stackoverflow.com/questions/10943544/how-to-parse-a-rss-feed-using-javascript/10943610#10943610" />
        <published>2012-06-08T05:43:24Z</published>   
        <updated>2012-06-08T06:35:22Z</updated>
        <summary type="html">&lt;h1&gt;Parsing the Feed&lt;/h1&gt;

&lt;h3&gt;With jQuery&#39;s jFeed&lt;/h3&gt;

&lt;p&gt;Try this, with the &lt;a href=&quot;http://plugins.jquery.com/project/jFeed&quot; rel=&quot;nofollow&quot;&gt;jFeed&lt;/a&gt; &lt;a href=&quot;http://www.jquery.com/&quot; rel=&quot;nofollow&quot;&gt;jQuery&lt;/a&gt; plug-in&lt;/p&gt;

&lt;pre&gt;&lt;code&gt;jQuery.getFeed({
   url     : FEED_URL,
   success : function (feed) {
      console.log(feed.title);
      // do more stuff here
   }
});
&lt;/code&gt;&lt;/pre&gt;

&lt;h3&gt;With jQuery&#39;s Built-in XML Support&lt;/h3&gt;

&lt;pre&gt;&lt;code&gt;$.get(FEED_URL, function (data) {
    $(data).find(&quot;entry&quot;).each(function () { // or &quot;item&quot; or whatever suits your feed
        var el = $(this);

        console.log(&quot;------------------------&quot;);
        console.log(&quot;title      : &quot; + el.find(&quot;title&quot;).text());
        console.log(&quot;author     : &quot; + el.find(&quot;author&quot;).text());
        console.log(&quot;description: &quot; + el.find(&quot;description&quot;).text());
    });
});
&lt;/code&gt;&lt;/pre&gt;

&lt;h3&gt;With jQuery and the Google AJAX APIs&lt;/h3&gt;

&lt;p&gt;Otherwise, &lt;a href=&quot;https://developers.google.com/feed/&quot; rel=&quot;nofollow&quot;&gt;Google&#39;s AJAX Feed API&lt;/a&gt; allows you to get the feed as a JSON object:&lt;/p&gt;

&lt;pre&gt;&lt;code&gt;$.ajax({
  url      : document.location.protocol + &#39;//ajax.googleapis.com/ajax/services/feed/load?v=1.0&amp;amp;num=10&amp;amp;callback=?&amp;amp;q=&#39; + encodeURIComponent(FEED_URL),
  dataType : &#39;json&#39;,
  success  : function (data) {
    if (data.responseData.feed &amp;amp;&amp;amp; data.responseData.feed.entries) {
      $.each(data.responseData.feed.entries, function (i, e) {
        console.log(&quot;------------------------&quot;);
        console.log(&quot;title      : &quot; + e.title);
        console.log(&quot;author     : &quot; + e.author);
        console.log(&quot;description: &quot; + e.description);
      });
    }
  }
});
&lt;/code&gt;&lt;/pre&gt;

&lt;p&gt;But that means you&#39;re relient on them being online and reachable.&lt;/p&gt;

&lt;hr&gt;

&lt;h1&gt;Building Content&lt;/h1&gt;

&lt;p&gt;Once you&#39;ve successfully extracted the information you need from the feed, you need to create document fragments containing the elements you&#39;ll want to inject to display your data.&lt;/p&gt;

&lt;hr&gt;

&lt;h1&gt;Injecting the content&lt;/h1&gt;

&lt;p&gt;Select the container element that you want on the page and append your document fragments to it, and simply use innerHTML to replace its content entirely.&lt;/p&gt;
</summary>
    </entry></feed>

Executions

Using jQuery's Built-in XML Support

Invoking:

$.get('https://stackoverflow.com/feeds/question/10943544', function (data) {
    $(data).find("entry").each(function () { // or "item" or whatever suits your feed
        var el = $(this);

        console.log("------------------------");
        console.log("title      : " + el.find("title").text());
        console.log("author     : " + el.find("author").text());
        console.log("description: " + el.find("description").text());
    });
});

Prints out:

------------------------
title      : How to parse a RSS feed using javascript?
author     : 
            Thiru
            https://stackoverflow.com/users/1126255

description: 
------------------------
title      : Answer by haylem for How to parse a RSS feed using javascript?
author     : 
            haylem
            https://stackoverflow.com/users/453590

description: 

Using jQuery and the Google AJAX APIs

Invoking:

$.ajax({
  url      : document.location.protocol + '//ajax.googleapis.com/ajax/services/feed/load?v=1.0&num=10&callback=?&q=' + encodeURIComponent('https://stackoverflow.com/feeds/question/10943544'),
  dataType : 'json',
  success  : function (data) {
    if (data.responseData.feed && data.responseData.feed.entries) {
      $.each(data.responseData.feed.entries, function (i, e) {
        console.log("------------------------");
        console.log("title      : " + e.title);
        console.log("author     : " + e.author);
        console.log("description: " + e.description);
      });
    }
  }
});

Prints out:

------------------------
title      : How to parse a RSS feed using javascript?
author     : Thiru
description: undefined
------------------------
title      : Answer by haylem for How to parse a RSS feed using javascript?
author     : haylem
description: undefined

>>> import math
>>> import numpy as np
>>> import scipy
>>> math.pi == np.pi == scipy.pi
True

So it doesn't matter, they are all the same value.

The only reason all three modules provide a pi value is so if you are using just one of the three modules, you can conveniently have access to pi without having to import another module. They're not providing different values for pi.

Try this

i was facing lot of issues when i was trying other solution...... After lot of R&D now i got solution

1. create custom_spinner.xml in layout folder and paste this code

    <?xml version="1.0" encoding="utf-8"?>
   <RelativeLayout
   xmlns:android="http://schemas.android.com/apk/res/android"
   android:orientation="vertical"
   android:layout_width="match_parent"
   android:layout_height="match_parent"
   android:background="@color/colorGray">
   <TextView
   android:id="@+id/tv_spinnervalue"
   android:layout_width="match_parent"
   android:layout_height="wrap_content"
   android:textColor="@color/colorWhite"
   android:gravity="center"
   android:layout_alignParentLeft="true"
   android:textSize="@dimen/_18dp"
   android:layout_marginTop="@dimen/_3dp"/>
   <ImageView
   android:layout_width="wrap_content"
   android:layout_height="wrap_content"
   android:layout_alignParentRight="true"
   android:background="@drawable/men_icon"/>
   </RelativeLayout>
   

2. in your activity

   Spinner spinner =(Spinner)view.findViewById(R.id.sp_colorpalates);
   String[] years = {"1996","1997","1998","1998"};
   spinner.setAdapter(new SpinnerAdapter(this, R.layout.custom_spinner, years));
   

3. create a new class of adapter

   public class SpinnerAdapter extends ArrayAdapter<String> {
   private String[] objects;
   
   public SpinnerAdapter(Context context, int textViewResourceId, String[] objects) {
       super(context, textViewResourceId, objects);
       this.objects=objects;
   }
   
   @Override
   public View getDropDownView(int position, View convertView, @NonNull ViewGroup parent) {
       return getCustomView(position, convertView, parent);
   }
   
   @NonNull
   @Override
   public View getView(int position, View convertView, @NonNull ViewGroup parent) {
       return getCustomView(position, convertView, parent);
   }
   
   private View getCustomView(final int position, View convertView, ViewGroup parent) {
       View row = LayoutInflater.from(parent.getContext()).inflate(R.layout.custom_spinner, parent, false);
       final TextView label=(TextView)row.findViewById(R.id.tv_spinnervalue);
       label.setText(objects[position]);
       return row;
   }
   }
   

When you send bytes from a buffer with a normal TCP socket, the send function returns the number of bytes of the buffer that were sent. If it is a non-blocking socket or a non-blocking send then the number of bytes sent may be less than the size of the buffer. If it is a blocking socket or blocking send, then the number returned will match the size of the buffer but the call may block. With WebSockets, the data that is passed to the send method is always either sent as a whole "message" or not at all. Also, browser WebSocket implementations do not block on the send call.

But there are more important differences on the receiving side of things. When the receiver does a recv (or read) on a TCP socket, there is no guarantee that the number of bytes returned corresponds to a single send (or write) on the sender side. It might be the same, it may be less (or zero) and it might even be more (in which case bytes from multiple send/writes are received). With WebSockets, the recipient of a message is event-driven (you generally register a message handler routine), and the data in the event is always the entire message that the other side sent.

Note that you can do message based communication using TCP sockets, but you need some extra layer/encapsulation that is adding framing/message boundary data to the messages so that the original messages can be re-assembled from the pieces. In fact, WebSockets is built on normal TCP sockets and uses frame headers that contains the size of each frame and indicate which frames are part of a message. The WebSocket API re-assembles the TCP chunks of data into frames which are assembled into messages before invoking the message event handler once per message.

If the DLL is 32 bit:

1. Copy the DLL to C:\Windows\SysWoW64\
2. In elevated cmd: %windir%\SysWoW64\regsvr32.exe %windir%\SysWoW64\namedll.dll

if the DLL is 64 bit:

1. Copy the DLL to C:\Windows\System32\
2. In elevated cmd: %windir%\System32\regsvr32.exe %windir%\System32\namedll.dll

• float stores floating-point values, that is, values that have potential decimal places
• int only stores integral values, that is, whole numbers

So while both are 32 bits wide, their use (and representation) is quite different. You cannot store 3.141 in an integer, but you can in a float.

Dissecting them both a little further:

In an integer, all bits are used to store the number value. This is (in Java and many computers too) done in the so-called two's complement. This basically means that you can represent the values of −2³¹ to 2³¹ − 1.

In a float, those 32 bits are divided between three distinct parts: The sign bit, the exponent and the mantissa. They are laid out as follows:

S EEEEEEEE MMMMMMMMMMMMMMMMMMMMMMM

There is a single bit that determines whether the number is negative or non-negative (zero is neither positive nor negative, but has the sign bit set to zero). Then there are eight bits of an exponent and 23 bits of mantissa. To get a useful number from that, (roughly) the following calculation is performed:

M × 2^E

(There is more to it, but this should suffice for the purpose of this discussion)

The mantissa is in essence not much more than a 24-bit integer number. This gets multiplied by 2 to the power of the exponent part, which, roughly, is a number between −128 and 127.

Therefore you can accurately represent all numbers that would fit in a 24-bit integer but the numeric range is also much greater as larger exponents allow for larger values. For example, the maximum value for a float is around 3.4 × 10³⁸ whereas int only allows values up to 2.1 × 10⁹.

But that also means, since 32 bits only have 4.2 × 10⁹ different states (which are all used to represent the values int can store), that at the larger end of float's numeric range the numbers are spaced wider apart (since there cannot be more unique float numbers than there are unique int numbers). You cannot represent some numbers exactly, then. For example, the number 2 × 10¹² has a representation in float of 1,999,999,991,808. That might be close to 2,000,000,000,000 but it's not exact. Likewise, adding 1 to that number does not change it because 1 is too small to make a difference in the larger scales float is using there.

Similarly, you can also represent very small numbers (between 0 and 1) in a float but regardless of whether the numbers are very large or very small, float only has a precision of around 6 or 7 decimal digits. If you have large numbers those digits are at the start of the number (e.g. 4.51534 × 10³⁵, which is nothing more than 451534 follows by 30 zeroes – and float cannot tell anything useful about whether those 30 digits are actually zeroes or something else), for very small numbers (e.g. 3.14159 × 10⁻²⁷) they are at the far end of the number, way beyond the starting digits of 0.0000...

This may be because you havent set noAuth=true in mongodb.conf

# Turn on/off security.  Off is currently the default
noauth = true
#auth = true

After setting this restart the service using

service mongod restart

Conditional Forms

Simple

conditional-directive
text-if-true
endif

Moderately Complex

conditional-directive
text-if-true
else
text-if-false
endif

More Complex

conditional-directive
text-if-one-is-true
else
conditional-directive
text-if-true
else
text-if-false
endif
endif

Conditional Directives

If Equal Syntax

ifeq (arg1, arg2)
ifeq 'arg1' 'arg2'
ifeq "arg1" "arg2"
ifeq "arg1" 'arg2'
ifeq 'arg1' "arg2"

If Not Equal Syntax

ifneq (arg1, arg2)
ifneq 'arg1' 'arg2'
ifneq "arg1" "arg2"
ifneq "arg1" 'arg2'
ifneq 'arg1' "arg2"

If Defined Syntax

ifdef variable-name

If Not Defined Syntax

ifndef variable-name  

foreach Function

foreach Function Syntax

$(foreach var, list, text)  

foreach Semantics
For each whitespace separated word in "list", the variable named by "var" is set to that word and text is executed.

Alternatively you can also use CASE for the same:

SELECT CASE WHEN field1 IS NULL OR field1 = '' 
       THEN 'empty' 
       ELSE field1 END AS field1
FROM tablename.

Frisby is a REST API testing framework built on node.js and Jasmine that makes testing API endpoints easy, fast, and fun. http://frisbyjs.com

Example:

var frisby = require('../lib/frisby');

var URL = 'http://localhost:3000/';
var URL_AUTH = 'http://username:password@localhost:3000/';

frisby.globalSetup({ // globalSetup is for ALL requests
  request: {
    headers: { 'X-Auth-Token': 'fa8426a0-8eaf-4d22-8e13-7c1b16a9370c' }
  }
});

frisby.create('GET user johndoe')
  .get(URL + '/users/3.json')
  .expectStatus(200)
  .expectJSONTypes({
    id: Number,
    username: String,
    is_admin: Boolean
  })
  .expectJSON({
    id: 3,
    username: 'johndoe',
    is_admin: false
  })
  // 'afterJSON' automatically parses response body as JSON and passes it as an argument
  .afterJSON(function(user) {
    // You can use any normal jasmine-style assertions here
    expect(1+1).toEqual(2);

    // Use data from previous result in next test
    frisby.create('Update user')
      .put(URL_AUTH + '/users/' + user.id + '.json', {tags: ['jasmine', 'bdd']})
      .expectStatus(200)
    .toss();
  })
.toss();

To have a cron executed on Sunday you can use either of these:

5 8 * * 0
5 8 * * 7
5 8 * * Sun

Where 5 8 stands for the time of the day when this will happen: 8:05.

In general, if you want to execute something on Sunday, just make sure the 5th column contains either of 0, 7 or Sun. You had 6, so it was running on Saturday.

The format for cronjobs is:

 +---------------- minute (0 - 59)
 |  +------------- hour (0 - 23)
 |  |  +---------- day of month (1 - 31)
 |  |  |  +------- month (1 - 12)
 |  |  |  |  +---- day of week (0 - 6) (Sunday=0 or 7)
 |  |  |  |  |
 *  *  *  *  *  command to be executed

You can always use crontab.guru as a editor to check your cron expressions.

Why don't you do:

sudo gem update --system

For all those who came here and did indeed use Date typed Variables, here is the solution I found. It does also apply to TypeScript.

I was facing this error because I tried to compare two dates using the following Method

var res = dat1.getTime() > dat2.getTime(); // or any other comparison operator

However Im sure I used a Date object, because Im using angularjs with typescript, and I got the data from a typed API call.

Im not sure why the error is raised, but I assume that because my Object was created by JSON deserialisation, possibly the getTime() method was simply not added to the prototype.

Solution

In this case, recreating a date-Object based on your dates will fix the issue.

var res = new Date(dat1).getTime() > new Date(dat2).getTime()

Edit:

I was right about this. Types will be cast to the according type but they wont be instanciated. Hence there will be a string cast to a date, which will obviously result in a runtime exception.

The trick is, if you use interfaces with non primitive only data such as dates or functions, you will need to perform a mapping after your http request.

class Details {
    description: string;
    date: Date;
    score: number;
    approved: boolean;

    constructor(data: any) {
      Object.assign(this, data);
    }
}

and to perform the mapping:

public getDetails(id: number): Promise<Details> {
    return this.http
               .get<Details>(`${this.baseUrl}/api/details/${id}`)
               .map(response => new Details(response.json()))
               .toPromise();
}

for arrays use:

public getDetails(): Promise<Details[]> {
    return this.http
               .get<Details>(`${this.baseUrl}/api/details`)
               .map(response => {
                   const array = JSON.parse(response.json()) as any[];
                   const details = array.map(data => new Details(data));
                   return details;
               })
               .toPromise();
}

For credits and further information about this topic follow the link.

Just found out that with the Java NIO (java.nio.file.*) you can easily write:

List<String> lines=Files.readAllLines(Paths.get("/tmp/test.csv"), StandardCharsets.UTF_8);
for(String line:lines){
  System.out.println(line);
}

instead of dealing with FileInputStreams and BufferedReaders...

You can loop through the rows by transposing and then calling iteritems:

for date, row in df.T.iteritems():
   # do some logic here

I am not certain about efficiency in that case. To get the best possible performance in an iterative algorithm, you might want to explore writing it in Cython, so you could do something like:

def my_algo(ndarray[object] dates, ndarray[float64_t] open,
            ndarray[float64_t] low, ndarray[float64_t] high,
            ndarray[float64_t] close, ndarray[float64_t] volume):
    cdef:
        Py_ssize_t i, n
        float64_t foo
    n = len(dates)

    for i from 0 <= i < n:
        foo = close[i] - open[i] # will be extremely fast

I would recommend writing the algorithm in pure Python first, make sure it works and see how fast it is-- if it's not fast enough, convert things to Cython like this with minimal work to get something that's about as fast as hand-coded C/C++.

All the answers above are correct, but when I use windows and disable the Prettier ESLint extension rvest.vs-code-prettier-eslint the issue will be fixed.

Definitive Article

Sending credentials

The only practical way to send credentials 100% securely is by using SSL. Using JavaScript to hash the password is not safe. Common pitfalls for client-side password hashing:

• If the connection between the client and server is unencrypted, everything you do is vulnerable to man-in-the-middle attacks. An attacker could replace the incoming javascript to break the hashing or send all credentials to their server, they could listen to client responses and impersonate the users perfectly, etc. etc. SSL with trusted Certificate Authorities is designed to prevent MitM attacks.
• The hashed password received by the server is less secure if you don't do additional, redundant work on the server.

There's another secure method called SRP, but it's patented (although it is freely licensed) and there are few good implementations available.

Storing passwords

Don't ever store passwords as plaintext in the database. Not even if you don't care about the security of your own site. Assume that some of your users will reuse the password of their online bank account. So, store the hashed password, and throw away the original. And make sure the password doesn't show up in access logs or application logs. OWASP recommends the use of Argon2 as your first choice for new applications. If this is not available, PBKDF2 or scrypt should be used instead. And finally if none of the above are available, use bcrypt.

Hashes by themselves are also insecure. For instance, identical passwords mean identical hashes--this makes hash lookup tables an effective way of cracking lots of passwords at once. Instead, store the salted hash. A salt is a string appended to the password prior to hashing - use a different (random) salt per user. The salt is a public value, so you can store them with the hash in the database. See here for more on this.

This means that you can't send the user their forgotten passwords (because you only have the hash). Don't reset the user's password unless you have authenticated the user (users must prove that they are able to read emails sent to the stored (and validated) email address.)

Security questions

Security questions are insecure - avoid using them. Why? Anything a security question does, a password does better. Read PART III: Using Secret Questions in @Jens Roland answer here in this wiki.

Session cookies

After the user logs in, the server sends the user a session cookie. The server can retrieve the username or id from the cookie, but nobody else can generate such a cookie (TODO explain mechanisms).

Cookies can be hijacked: they are only as secure as the rest of the client's machine and other communications. They can be read from disk, sniffed in network traffic, lifted by a cross-site scripting attack, phished from a poisoned DNS so the client sends their cookies to the wrong servers. Don't send persistent cookies. Cookies should expire at the end of the client session (browser close or leaving your domain).

If you want to autologin your users, you can set a persistent cookie, but it should be distinct from a full-session cookie. You can set an additional flag that the user has auto-logged in, and needs to log in for real for sensitive operations. This is popular with shopping sites that want to provide you with a seamless, personalized shopping experience but still protect your financial details. For example, when you return to visit Amazon, they show you a page that looks like you're logged in, but when you go to place an order (or change your shipping address, credit card etc.), they ask you to confirm your password.

Financial websites such as banks and credit cards, on the other hand, only have sensitive data and should not allow auto-login or a low-security mode.

List of external resources

• Dos and Don'ts of Client Authentication on the Web (PDF)
  21 page academic article with many great tips.
• Ask YC: Best Practices for User Authentication
  Forum discussion on the subject
• You're Probably Storing Passwords Incorrectly
  Introductory article about storing passwords
• Discussion: Coding Horror: You're Probably Storing Passwords Incorrectly
  Forum discussion about a Coding Horror article.
• Never store passwords in a database!
  Another warning about storing passwords in the database.
• Password cracking
  Wikipedia article on weaknesses of several password hashing schemes.
• Enough With The Rainbow Tables: What You Need To Know About Secure Password Schemes
  Discussion about rainbow tables and how to defend against them, and against other threads. Includes extensive discussion.

response[0] is not defined, check if it is defined and then check for its property title.

if(typeof response[0] !== 'undefined' && typeof response[0].title !== 'undefined'){
    //Do something
}

There are a lot of really weirdly complicated answers to this question. Am I oversimplifying this, because this seems sufficient for most things to me.

from threading import Thread

class PropagatingThread(Thread):
    def run(self):
        self.exc = None
        try:
            if hasattr(self, '_Thread__target'):
                # Thread uses name mangling prior to Python 3.
                self.ret = self._Thread__target(*self._Thread__args, **self._Thread__kwargs)
            else:
                self.ret = self._target(*self._args, **self._kwargs)
        except BaseException as e:
            self.exc = e

    def join(self):
        super(PropagatingThread, self).join()
        if self.exc:
            raise self.exc
        return self.ret

If you're certain you'll only ever be running on one or the other version of Python, you could reduce the run() method down to just the mangled version (if you'll only be running on versions of Python before 3), or just the clean version (if you'll only be running on versions of Python starting with 3).

Example usage:

def f(*args, **kwargs):
    print(args)
    print(kwargs)
    raise Exception('I suck at this')

t = PropagatingThread(target=f, args=(5,), kwargs={'hello':'world'})
t.start()
t.join()

And you'll see the exception raised on the other thread when you join.

If you are using six or on Python 3 only, you can improve the stack trace information you get when the exception is re-raised. Instead of only the stack at the point of the join, you can wrap the inner exception in a new outer exception, and get both stack traces with

six.raise_from(RuntimeError('Exception in thread'),self.exc)

or

raise RuntimeError('Exception in thread') from self.exc

I also had some trouble with my scrollable modals, so I did something like this:

  $('.modal').on('shown.bs.modal', function () {
    $('body').addClass('modal-open');
    // BS adds some padding-right to acomodate the scrollbar at right
    $('body').removeAttr('style');
  })

  $(".modal [data-toggle='modal']").click(function(){
    $(this).closest(".modal").modal('hide');
  });

It will serve for any modal whithin a modal that comes to appear. Note that the first its closed so the second can appear. No changes in the Bootstrap structure.

A leading slash indicates that the ignore entry is only to be valid with respect to the directory in which the .gitignore file resides. Specifying *.o would ignore all .o files in this directory and all subdirs, while /*.o would just ignore them in that dir, while again, /foo/*.o would only ignore them in /foo/*.o.

This may be achieved by using AppCompatCheckBox. You can use app:buttonCompat="@drawable/selector_drawable" to change the selector.

It's working with PNGs, but I didn't find a way for it to work with Vector Drawables.

First thing I wann ans to this imp question: "Why we require PATH To be set?"

Answer : You need to set PATH to compile Java source code, create JAVA CLASS FILES and allow Operating System to load classes at runtime.

Now you will understand why after setting "javac" you can manually compile by just saying "Class_name.java"

Modify the PATH of Windows Environmental Variable by appending the location till bin directory where all exe file(for eg. java,javac) are present.

Example : ;C:\Program Files\Java\jre7\bin.

You can't declare an extern local method inside of a method, or any other method with an attribute. Move your DLL import into the class:

using System.Runtime.InteropServices;


public class WindowHandling
{
    [DllImport("User32.dll")]
    public static extern int SetForegroundWindow(IntPtr point);

    public void ActivateTargetApplication(string processName, List<string> barcodesList)
    {
        Process p = Process.Start("notepad++.exe");
        p.WaitForInputIdle();
        IntPtr h = p.MainWindowHandle;
        SetForegroundWindow(h);
        SendKeys.SendWait("k");
        IntPtr processFoundWindow = p.MainWindowHandle;
    }
}

It's a bit more readable using literals:

self.navigationController.navigationBar.titleTextAttributes = @{
                                                              NSFontAttributeName:[UIFont fontWithName:@"mplus-1c-regular" size:21],
                                                              NSForegroundColorAttributeName: [UIColor whiteColor]
                                                              };

Adding to @Luca Davanzo

iOS 11, some permissions settings have moved to the app path:

iOS 11 Support

 static func open(_ preferenceType: PreferenceType) throws {
    var preferencePath: String
    if #available(iOS 11.0, *), preferenceType == .video || preferenceType == .locationServices || preferenceType == .photos {
        preferencePath = UIApplicationOpenSettingsURLString
    } else {
        preferencePath = "\(PreferencesExplorer.preferencePath)=\(preferenceType.rawValue)"
    }

    if let url = URL(string: preferencePath) {
        if #available(iOS 10.0, *) {
            UIApplication.shared.open(url, options: [:], completionHandler: nil)
        } else {
            UIApplication.shared.openURL(url)
        }
    } else {
        throw PreferenceExplorerError.notFound(preferencePath)
    }
}

To add to Matt wilson's answer I had a bunch of code-first entity classes but no database as I hadn't taken a backup. So I did the following on my Entity Framework project:

Open Package Manager console in Visual Studio and type the following:

Enable-Migrations

Add-Migration

Give your migration a name such as 'Initial' and then create the migration. Finally type the following:

Update-Database

Update-Database -Script -SourceMigration:0

The final command will create your database tables from your entity classes (provided your entity classes are well formed).

This can be done with CSS3:

<input type="text" />

input
{
  -moz-border-radius: 15px;
 border-radius: 15px;
    border:solid 1px black;
    padding:5px;
}

http://jsfiddle.net/UbSkn/1/

However, an alternative would be to put the input inside a div with a rounded background, and no border on the input

As TokenMacGuy says, you should use thread.is_alive() to check if a thread is still running. To remove no longer running threads from your list you can use a list comprehension:

for t in my_threads:
    if not t.is_alive():
        # get results from thread
        t.handled = True
my_threads = [t for t in my_threads if not t.handled]

This avoids the problem of removing items from a list while iterating over it.

This is simple program showing append('t') to the list.
n=['f','g','h','i','k']

for i in range(1):
    temp=[]
    temp.append(n[-2:])
    temp.append('t')
    print(temp)

Output: [['i', 'k'], 't']

You can also do this in Kate.

1. Open the file
2. Open the Tools menu
3. Expand the End Of Line submenu
4. Select UNIX
5. Save the file.

I think it is confusing to think of it in terms of negative numbers. Since it is a logarithm think of the negative values the same way you think of powers of ten. 10^3 = 1000 while 10^-3 = 0.001.

With this in mind and using the formulas from S Lists's answer (and assuming our base power is 1mW in all these cases) we can build a little table:

|--------|-------------------|
| P(dBm) |        P(mW)      |
|--------|-------------------|
|    50  |  100000           |    
|    40  |   10000           |    strong transmitter
|    30  |    1000           |             ^  
|    20  |     100           |             |
|    10  |      10           |             |
|     0  |       1           |
|   -10  |       0.1         |
|   -20  |       0.01        |
|   -30  |       0.001       |
|   -40  |       0.0001      |
|   -50  |       0.00001     |             |
|   -60  |       0.000001    |             |
|   -70  |       0.0000001   |             v
|   -80  |       0.00000001  |    sensitive receiver
|   -90  |       0.000000001 |
|--------|-------------------|

When I think of it like this I find that it's easier to see that the more negative the dBm value then the farther to the right of the decimal the actual power value is.

When it comes to mobile networks, it not so much that they aren't powerful enough, rather it is that they are more sensitive. When you see receivers specs with dBm far into the negative values, then what you are seeing is more sensitive equipment.

Normally you would want your transmitter to be powerful (further in to the positives) and your receiver to be sensitive (further in to the negatives).

The Solution from https://github.com/gitlabhq/gitlab-shell/issues/46 worked for me.

By setting the permissions:

chmod 700 /home/git/.ssh
chmod 600 /home/git/.ssh/authorized_keys

password prompt disappears.

Little bit more complex data, mix of @Laran's and @Nisal Gunawardana's answers

[ 
   {  
       "foodItemsList":[
    {
       "id":7,
       "price":240,
       "quantity":1
                },
               { 
                "id":8,
                "quantity":1
               }],
        "price":340,
        "customer_id":1
   },
   {   
      "foodItemsList":[
    {
       "id":7,
       "quantity":1
    },
    { 
        "id":8,
        "quantity":1
    }],
    "customer_id":2
   }
]

The validation rule will be

 return [
            '*.customer_id' => 'required|numeric|exists:customers,id',
            '*.foodItemsList.*.id' => 'required|exists:food_items,id',
            '*.foodItemsList.*.quantity' => 'required|numeric',
        ];

You cannot "erase" from a file in-place unless you need to erase the end. Either be content with an overwrite of an "empty" value, or read the parts of the file you care about and write it to another file.

Personally, as a web developer, I only ever put a span within an anchor tag if I am trying to highlight a section of the links text, such as applying a background to one section.