Programs & Examples On #Extension modules

There is not really any other way in JavaScript to concatenate strings.
You could theoretically use .concat(), but that's way slower than just +

Libraries are more often than not slower than native JavaScript, especially on basic operations like string concatenation, or numerical operations.

Simply put: + is the fastest.

If you are trying to generate thumbnails, you must first resize the image using imagecopyresampled();. You must resize the image so that the size of the smaller side of the image is equal to the corresponding side of the thumb.

For example, if your source image is 1280x800px and your thumb is 200x150px, you must resize your image to 240x150px and then crop it to 200x150px. This is so that the aspect ratio of the image won't change.

Here's a general formula for creating thumbnails:

$image = imagecreatefromjpeg($_GET['src']);
$filename = 'images/cropped_whatever.jpg';

$thumb_width = 200;
$thumb_height = 150;

$width = imagesx($image);
$height = imagesy($image);

$original_aspect = $width / $height;
$thumb_aspect = $thumb_width / $thumb_height;

if ( $original_aspect >= $thumb_aspect )
{
   // If image is wider than thumbnail (in aspect ratio sense)
   $new_height = $thumb_height;
   $new_width = $width / ($height / $thumb_height);
}
else
{
   // If the thumbnail is wider than the image
   $new_width = $thumb_width;
   $new_height = $height / ($width / $thumb_width);
}

$thumb = imagecreatetruecolor( $thumb_width, $thumb_height );

// Resize and crop
imagecopyresampled($thumb,
                   $image,
                   0 - ($new_width - $thumb_width) / 2, // Center the image horizontally
                   0 - ($new_height - $thumb_height) / 2, // Center the image vertically
                   0, 0,
                   $new_width, $new_height,
                   $width, $height);
imagejpeg($thumb, $filename, 80);

Haven't tested this but it should work.

EDIT

Now tested and working.

When you add a click event, this returns the element that has been clicked. So you can just use this.id;

$(".test").click(function(){
   alert(this.id); 
});

Example: http://jsfiddle.net/jonathon/rfbrp/

In my case when I comment out mirrorlist the error got away but the repo was also not working so I manually point the right baseurl in /etc/yum.repos.d/epel.repo as below

[epel]
name=Extra Packages for Enterprise Linux 7 - $basearch
baseurl=http://iad.mirror.rackspace.com/epel/7Server/x86_64/
#metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-7&arch=$basearch&infra=$infra&content=$contentdir
failovermethod=priority
enabled=1
gpgcheck=1
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7

[epel-debuginfo]
name=Extra Packages for Enterprise Linux 7 - $basearch - Debug
baseurl=http://iad.mirror.rackspace.com/epel/7Server/x86_64/debug/
#metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-debug-7&arch=$basearch&infra=$infra&content=$contentdir
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=1

[epel-source]
name=Extra Packages for Enterprise Linux 7 - $basearch - Source
baseurl=http://iad.mirror.rackspace.com/epel/7Server/SRPMS/
#metalink=https://mirrors.fedoraproject.org/metalink?repo=epel-source-7&arch=$basearch&infra=$infra&content=$contentdir
failovermethod=priority
enabled=0
gpgkey=file:///etc/pki/rpm-gpg/RPM-GPG-KEY-EPEL-7
gpgcheck=1

On Mac gcc is installed by default in /usr/local/bin

To run C:

gcc -o tutor tutor.c 

Here's a couple of extension methods I've jury-rigged together to convert IQueryables and IEnumerables from one type to another (i.e. DTO). It's mainly used to convert from a larger type (i.e. the type of the row in the database that has unneeded fields) to a smaller one.

The positive sides of this approach are:

• it requires almost no code to use - a simple call to .Transform<DtoType>() is all you need
• it works just like .Select(s=>new{...}) i.e. when used with IQueryable it produces the optimal SQL code, excluding Type1 fields that DtoType doesn't have.

LinqHelper.cs:

public static IQueryable<TResult> Transform<TResult>(this IQueryable source)
{
    var resultType = typeof(TResult);
    var resultProperties = resultType.GetProperties().Where(p => p.CanWrite);

    ParameterExpression s = Expression.Parameter(source.ElementType, "s");

    var memberBindings =
        resultProperties.Select(p =>
            Expression.Bind(typeof(TResult).GetMember(p.Name)[0], Expression.Property(s, p.Name))).OfType<MemberBinding>();

    Expression memberInit = Expression.MemberInit(
        Expression.New(typeof(TResult)),
        memberBindings
        );

    var memberInitLambda = Expression.Lambda(memberInit, s);

    var typeArgs = new[]
        {
            source.ElementType, 
            memberInit.Type
        };

    var mc = Expression.Call(typeof(Queryable), "Select", typeArgs, source.Expression, memberInitLambda);

    var query = source.Provider.CreateQuery<TResult>(mc);

    return query;
}

public static IEnumerable<TResult> Transform<TResult>(this IEnumerable source)
{
    return source.AsQueryable().Transform<TResult>();
}

This is a slightly different problem. With me the date picker would display but the css was not loading.

I fixed it by: Reload the theme (go to jquery ui css, line 43 and copy the url there to edit your themeroller theme) > Resave without the advanced options > Replace old files > Try not to change the urls and see if that helps as well.

For IE 7 & 8 (and other browsers without CSS3 support not including IE6) you can use the following to get the 2nd and 3rd children:

2nd Child:

td:first-child + td

3rd Child:

td:first-child + td + td

Then simply add another + td for each additional child you wish to select.

If you want to support IE6 that can be done too! You simply need to use a little javascript (jQuery in this example):

$(function() {
    $('td:first-child').addClass("firstChild");
    $(".table-class tr").each(function() {
        $(this).find('td:eq(1)').addClass("secondChild");
        $(this).find('td:eq(2)').addClass("thirdChild");
    });
});

Then in your css you simply use those class selectors to make whatever changes you like:

table td.firstChild { /*stuff here*/ }
table td.secondChild { /*stuff to apply to second td in each row*/ }

it is also possible to implement what you want using a single layer

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >

    <item
        android:bottom="-5dp"
        android:right="-5dp"
        android:top="-5dp">
        <shape android:shape="rectangle" >
            <solid android:color="@color/color_of_the_background" />

            <stroke
                android:width="5dp"
                android:color="@color/color_of_the_border" />
        </shape>
    </item>

</layer-list>

this way only left border is visible but you can achieve any combination you want by playing with bottom, left, right and top attributes of the item element

Try wrapping whatever you want to print out in parentheses:

Write-Host ($assoc.Id + "  -  "  + $assoc.Name + "  -  " + $assoc.Owner)

Your code is being interpreted as many parameters being passed to Write-Host. Wrapping it up inside parentheses will concatenate the values and then pass the resulting value as a single parameter.

Android now provides ExtendedFloatingActionButton which does the same thing for you.

found a way at http://www.dotnetspider.com/resources/21866-Count-pages-PDF-file.aspx this does not require purchase of a pdf library

Simple way is to use curl from command-line, for example:

DATA="foo=bar&baz=qux"
curl --data "$DATA" --request POST --header "Content-Type:application/x-www-form-urlencoded" http://example.com/api/callback | python -m json.tool

or here is example how to send raw POST request using Bash shell (JSON request):

exec 3<> /dev/tcp/example.com/80

DATA='{"email": "[email protected]"}'
LEN=$(printf "$DATA" | wc -c)

cat >&3 << EOF
POST /api/retrieveInfo HTTP/1.1
Host: example.com
User-Agent: Bash
Accept: */*
Content-Type:application/json
Content-Length: $LEN
Connection: close

$DATA
EOF

# Read response.
while read line <&3; do
   echo $line
done

.so files are dynamic libraries. The suffix stands for "shared object", because all the applications that are linked with the library use the same file, rather than making a copy in the resulting executable.

.a files are static libraries. The suffix stands for "archive", because they're actually just an archive (made with the ar command -- a predecessor of tar that's now just used for making libraries) of the original .o object files.

.la files are text files used by the GNU "libtools" package to describe the files that make up the corresponding library. You can find more information about them in this question: What are libtool's .la file for?

Static and dynamic libraries each have pros and cons.

Static pro: The user always uses the version of the library that you've tested with your application, so there shouldn't be any surprising compatibility problems.

Static con: If a problem is fixed in a library, you need to redistribute your application to take advantage of it. However, unless it's a library that users are likely to update on their own, you'd might need to do this anyway.

Dynamic pro: Your process's memory footprint is smaller, because the memory used for the library is amortized among all the processes using the library.

Dynamic pro: Libraries can be loaded on demand at run time; this is good for plugins, so you don't have to choose the plugins to be used when compiling and installing the software. New plugins can be added on the fly.

Dynamic con: The library might not exist on the system where someone is trying to install the application, or they might have a version that's not compatible with the application. To mitigate this, the application package might need to include a copy of the library, so it can install it if necessary. This is also often mitigated by package managers, which can download and install any necessary dependencies.

Dynamic con: Link-Time Optimization is generally not possible, so there could possibly be efficiency implications in high-performance applications. See the Wikipedia discussion of WPO and LTO.

Dynamic libraries are especially useful for system libraries, like libc. These libraries often need to include code that's dependent on the specific OS and version, because kernel interfaces have changed. If you link a program with a static system library, it will only run on the version of the OS that this library version was written for. But if you use a dynamic library, it will automatically pick up the library that's installed on the system you run on.

I ran into the same problem. I had a PNG file in a Java package and it wasn't exported in the final JAR along with the sources, which caused the app to crash upon start (file not found).

None of the answers above solved my problem but I found the solution on the Gradle forums. I added the following to my build.gradle file :

sourceSets.main.resources.srcDirs = [ "src/" ]
sourceSets.main.resources.includes = [ "**/*.png" ]

It tells Gradle to look for resources in the src folder, and ask it to include only PNG files.

EDIT: Beware that if you're using Eclipse, this will break your run configurations and you'll get a main class not found error when trying to run your program. To fix that, the only solution I've found is to move the image(s) to another directory, res/ for example, and to set it as srcDirs instead of src/.

Newer versions of phpMyAdmin don't have the "Relation View" option anymore, in which case you'll have to execute a statement to achieve the same thing. For example

ALTER TABLE employees
    ADD CONSTRAINT fk_companyid FOREIGN KEY (companyid)
    REFERENCES companies (id)
    ON DELETE CASCADE;

In this example, if a row from companies is deleted, all employees with that companyid are also deleted.

--save-dev saves semver spec into "devDependencies" array in your package descriptor file, --save saves it into "dependencies" instead.

Maybe I am missing something here, but did you allocate any memory for that PString before you accessed it?

PString * initializeString() {
    PString *str;
    str = (PString *) malloc(sizeof(PString));
    str->length = &length;
    return str;
}

200 (cache) means Firefox is simply using the locally cached version. This is the fastest because no request to the Web server is made.

304 means Firefox is sending a "If-Modified-Since" conditional request to the Web server. If the file has not been updated since the date sent by the browser, the Web server returns a 304 response which essentially tells Firefox to use its cached version. It is not as fast as 200 (cache) because the request is still sent to the Web server, but the server doesn't have to send the contents of the file.

To your last question, I don't know why the two JavaScript files in the same directory are returning different results.

Your question is very poorly worded. Your code (sort of) already does what you want. What exactly are you confused about? x.numpy() answer the original title of your question:

Pytorch tensor to numpy array

you need improve your question starting with your title.

Anyway, just in case this is useful to others. You might need to call detach for your code to work. e.g.

RuntimeError: Can't call numpy() on Variable that requires grad.

So call .detach(). Sample code:

# creating data and running through a nn and saving it

import torch
import torch.nn as nn

from pathlib import Path
from collections import OrderedDict

import numpy as np

path = Path('~/data/tmp/').expanduser()
path.mkdir(parents=True, exist_ok=True)

num_samples = 3
Din, Dout = 1, 1
lb, ub = -1, 1

x = torch.torch.distributions.Uniform(low=lb, high=ub).sample((num_samples, Din))

f = nn.Sequential(OrderedDict([
    ('f1', nn.Linear(Din,Dout)),
    ('out', nn.SELU())
]))
y = f(x)

# save data
y.numpy()
x_np, y_np = x.detach().cpu().numpy(), y.detach().cpu().numpy()
np.savez(path / 'db', x=x_np, y=y_np)

print(x_np)

cpu goes after detach. See: https://discuss.pytorch.org/t/should-it-really-be-necessary-to-do-var-detach-cpu-numpy/35489/5

Also I won't make any comments on the slicking since that is off topic and that should not be the focus of your question. See this:

Understanding slice notation

A view is a virtual table. A view consists of rows and columns just like a table. The difference between a view and a table is that views are definitions built on top of other tables (or views), and do not hold data themselves. If data is changing in the underlying table, the same change is reflected in the view. A view can be built on top of a single table or multiple tables. It can also be built on top of another view. In the SQL Create View page, we will see how a view can be built.

Views offer the following advantages:

1. Ease of use: A view hides the complexity of the database tables from end users. Essentially we can think of views as a layer of abstraction on top of the database tables.

2. Space savings: Views takes very little space to store, since they do not store actual data.

3. Additional data security: Views can include only certain columns in the table so that only the non-sensitive columns are included and exposed to the end user. In addition, some databases allow views to have different security settings, thus hiding sensitive data from prying eyes.

Answer from:http://www.1keydata.com/sql/sql-view.html

A default value of 0 for arrays of integral types is guaranteed by the language spec:

Each class variable, instance variable, or array component is initialized with a default value when it is created (§15.9, §15.10) [...] For type int, the default value is zero, that is, 0.  

If you want to initialize an one-dimensional array to a different value, you can use java.util.Arrays.fill() (which will of course use a loop internally).

here is how to create UILabel Programmatically..

1) Write this in .h file of your project.

UILabel *label;

2) Write this in .m file of your project.

label=[[UILabel alloc]initWithFrame:CGRectMake(10, 70, 50, 50)];//Set frame of label in your viewcontroller.
[label setBackgroundColor:[UIColor lightGrayColor]];//Set background color of label.
[label setText:@"Label"];//Set text in label.
[label setTextColor:[UIColor blackColor]];//Set text color in label.
[label setTextAlignment:NSTextAlignmentCenter];//Set text alignment in label.
[label setBaselineAdjustment:UIBaselineAdjustmentAlignBaselines];//Set line adjustment.
[label setLineBreakMode:NSLineBreakByCharWrapping];//Set linebreaking mode..
[label setNumberOfLines:1];//Set number of lines in label.
[label.layer setCornerRadius:25.0];//Set corner radius of label to change the shape.
[label.layer setBorderWidth:2.0f];//Set border width of label.
[label setClipsToBounds:YES];//Set its to YES for Corner radius to work.
[label.layer setBorderColor:[UIColor blackColor].CGColor];//Set Border color.
[self.view addSubview:label];//Add it to the view of your choice. 

Quickest (drops and creates all tables including data):

./manage.py reset appname | ./manage.py dbshell

Caution:

• Might not work on Windows correctly.
• Might keep some old tables in the db

I have used similar code for downloading logs from servers. I debug my code and discovered that implementation of URLConnection which is returned is sun.net.www.protocol.http.HttpURLConnection.

Abstract class java.net.URLConnection have two attributes connectTimeout and readTimeout and setters are in abstract class. Believe or not implementation sun.net.www.protocol.http.HttpURLConnection have same attributes connectTimeout and readTimeout without setters and attributes from implementation class are used in getInputStream method. So there is no use of setting connectTimeout and readTimeout because they are never used in getInputStream method. In my opinion this is bug in sun.net.www.protocol.http.HttpURLConnection implementation.

My solution for this was to use HttpClient and Get request.

The correct way for checking the visibility of an element with Protractor is to call the isDisplayed method. You should be careful though since isDisplayed does not return a boolean, but rather a promise providing the evaluated visibility. I've seen lots of code examples that use this method wrongly and therefore don't evaluate its actual visibility.

Example for getting the visibility of an element:

element(by.className('your-class-name')).isDisplayed().then(function (isVisible) {
    if (isVisible) {
        // element is visible
    } else {
        // element is not visible
    }
});

However, you don't need this if you are just checking the visibility of the element (as opposed to getting it) because protractor patches Jasmine expect() so it always waits for promises to be resolved. See github.com/angular/jasminewd

So you can just do:

expect(element(by.className('your-class-name')).isDisplayed()).toBeTruthy();

Since you're using AngularJS to control the visibility of that element, you could also check its class attribute for ng-hide like this:

var spinner = element.by.css('i.icon-spin');
expect(spinner.getAttribute('class')).not.toMatch('ng-hide'); // expect element to be visible

My Development Team resolved this situation:

We added the following Post-Build script into the .exe project and compiled again, setting the target to x86 and increasing by 1.5 gb and also x64 Platform target increasing memory using 3.2 gb. Our application is 32 bit.

Related URLs:

• http://www.guylangston.net/blog/Article/MaxMemory
• .NET Out Of Memory Exception - Used 1.3GB but have 16GB installed

Script:

if exist "$(DevEnvDir)..\tools\vsvars32.bat" (
    call "$(DevEnvDir)..\tools\vsvars32.bat"
    editbin /largeaddressaware "$(TargetPath)"
)

In PLSQL block, columns of select statements must be assigned to variables, which is not the case in SQL statements.

The second BEGIN's SQL statement doesn't have INTO clause and that caused the error.

DECLARE
   PROD_ROW_ID   VARCHAR (10) := NULL;
   VIS_ROW_ID    NUMBER;
   DSC           VARCHAR (512);
BEGIN
   SELECT ROW_ID
     INTO VIS_ROW_ID
     FROM SIEBEL.S_PROD_INT
    WHERE PART_NUM = 'S0146404';

   BEGIN
      SELECT    RTRIM (VIS.SERIAL_NUM)
             || ','
             || RTRIM (PLANID.DESC_TEXT)
             || ','
             || CASE
                   WHEN PLANID.HIGH = 'TEST123'
                   THEN
                      CASE
                         WHEN TO_DATE (PROD.START_DATE) + 30 > SYSDATE
                         THEN
                            'Y'
                         ELSE
                            'N'
                      END
                   ELSE
                      'N'
                END
             || ','
             || 'GB'
             || ','
             || RTRIM (TO_CHAR (PROD.START_DATE, 'YYYY-MM-DD'))
        INTO DSC
        FROM SIEBEL.S_LST_OF_VAL PLANID
             INNER JOIN SIEBEL.S_PROD_INT PROD
                ON PROD.PART_NUM = PLANID.VAL
             INNER JOIN SIEBEL.S_ASSET NETFLIX
                ON PROD.PROD_ID = PROD.ROW_ID
             INNER JOIN SIEBEL.S_ASSET VIS
                ON VIS.PROM_INTEG_ID = PROD.PROM_INTEG_ID
             INNER JOIN SIEBEL.S_PROD_INT VISPROD
                ON VIS.PROD_ID = VISPROD.ROW_ID
       WHERE     PLANID.TYPE = 'Test Plan'
             AND PLANID.ACTIVE_FLG = 'Y'
             AND VISPROD.PART_NUM = VIS_ROW_ID
             AND PROD.STATUS_CD = 'Active'
             AND VIS.SERIAL_NUM IS NOT NULL;
   END;
END;
/

References

http://docs.oracle.com/cd/E11882_01/appdev.112/e25519/static.htm#LNPLS00601 http://docs.oracle.com/cd/B19306_01/appdev.102/b14261/selectinto_statement.htm#CJAJAAIG http://pls-00428.ora-code.com/

You can get the actual height of called layout with this code:

public int getLayoutSize() {
// Get the layout id
    final LinearLayout root = (LinearLayout) findViewById(R.id.mainroot);
    final AtomicInteger layoutHeight = new AtomicInteger();

    root.post(new Runnable() { 
    public void run() { 
        Rect rect = new Rect(); 
        Window win = getWindow();  // Get the Window
                win.getDecorView().getWindowVisibleDisplayFrame(rect);

                // Get the height of Status Bar
                int statusBarHeight = rect.top;

                // Get the height occupied by the decoration contents 
                int contentViewTop = win.findViewById(Window.ID_ANDROID_CONTENT).getTop();

                // Calculate titleBarHeight by deducting statusBarHeight from contentViewTop  
                int titleBarHeight = contentViewTop - statusBarHeight; 
                Log.i("MY", "titleHeight = " + titleBarHeight + " statusHeight = " + statusBarHeight + " contentViewTop = " + contentViewTop); 

                // By now we got the height of titleBar & statusBar
                // Now lets get the screen size
                DisplayMetrics metrics = new DisplayMetrics();
                getWindowManager().getDefaultDisplay().getMetrics(metrics);   
                int screenHeight = metrics.heightPixels;
                int screenWidth = metrics.widthPixels;
                Log.i("MY", "Actual Screen Height = " + screenHeight + " Width = " + screenWidth);   

                // Now calculate the height that our layout can be set
                // If you know that your application doesn't have statusBar added, then don't add here also. Same applies to application bar also 
                layoutHeight.set(screenHeight - (titleBarHeight + statusBarHeight));
                Log.i("MY", "Layout Height = " + layoutHeight);   

            // Lastly, set the height of the layout       
            FrameLayout.LayoutParams rootParams = (FrameLayout.LayoutParams)root.getLayoutParams();
            rootParams.height = layoutHeight.get();
            root.setLayoutParams(rootParams);
        }
    });

return layoutHeight.get();
}

Here is a simple plugin to "open / close a splitter" into the current file, as found in other editors:

import sublime_plugin

class SplitPaneCommand(sublime_plugin.WindowCommand):
    def run(self):
        w = self.window
        if w.num_groups() == 1:
            w.run_command('set_layout', {
                'cols': [0.0, 1.0],
                'rows': [0.0, 0.33, 1.0],
                'cells': [[0, 0, 1, 1], [0, 1, 1, 2]]
            })
            w.focus_group(0)
            w.run_command('clone_file')
            w.run_command('move_to_group', {'group': 1})
            w.focus_group(1)
        else:
            w.focus_group(1)
            w.run_command('close')
            w.run_command('set_layout', {
                'cols': [0.0, 1.0],
                'rows': [0.0, 1.0],
                'cells': [[0, 0, 1, 1]]
            })

Save it as Packages/User/split_pane.py and bind it to some hotkey:

{"keys": ["f6"], "command": "split_pane"},

If you want to change to vertical split change with following

        "cols": [0.0, 0.46, 1.0],
        "rows": [0.0, 1.0],
        "cells": [[0, 0, 1, 1], [1, 0, 2, 1]]

Create a new vector asset in the drawable folder.

You can import your PNG image as well, and convert the file to SVG online at https://image.online-convert.com/convert-to-svg. The higher the resolution, the better the conversion will be.

Next, create a new vector asset from that SVG file.

This is a sample vector circle image you can use. Copy the code to an xml file in the drawables folder.

ic_check.xml:

<vector xmlns:android="http://schemas.android.com/apk/res/android"
    android:width="24dp"
    android:height="24dp"
    android:viewportHeight="256"
    android:viewportWidth="256">
    <path
        android:fillColor="#2962FF"
        android:pathData="M111,1.7c-7.2,1.1 -22.2,4.8 -27.9,7 -33.2,12.5 -61.3,40.3 -74.1,73.3 -8.7,22.6 -10.5,55.3 -4.4,78 10.9,40 39.7,72.4 77.4,87 22.6,8.7 55.3,10.5 78,4.4 45.3,-12.3 79.1,-46.1 91.4,-91.4 2.9,-10.7 3.9,-21.9 3.3,-37.4 -0.7,-21.2 -4.6,-35.9 -14,-54.1 -18.2,-35 -54,-60.5 -93.4,-66.4 -6.7,-1 -30.7,-1.3 -36.3,-0.4zM145,23.1c21.8,3.3 46.5,16.5 61.1,32.8 20.4,22.6 30.1,51.2 27.7,81.1 -3.5,44.4 -35.9,82.7 -79.6,94 -21.6,5.6 -46.6,3.7 -67.8,-5.1 -10.4,-4.3 -24.7,-14.1 -33.4,-22.9 -41.6,-41.5 -41.6,-108.4 0,-150 24.3,-24.3 57.6,-35.1 92,-29.9z"
        android:strokeColor="#00000000" />
    <path
        android:fillColor="#2962FF"
        android:pathData="M148.4,113c-24.6,26 -43.3,44.9 -44,44.6 -0.7,-0.3 -8.5,-6.1 -17.3,-13 -8.9,-6.9 -16.5,-12.6 -17,-12.6 -1.4,-0 -25.6,19 -25.8,20.3 -0.3,1.4 62.7,50.2 64.8,50.2 1.7,-0 108.4,-112.3 108.4,-114.1 0,-1.3 -23.8,-20.4 -25.4,-20.4 -0.6,-0 -20.2,20.3 -43.7,45z"
        android:strokeColor="#00000000" />
</vector>

Use this image in your button:

<ImageButton
    android:id="@+id/btn_level1"
    android:layout_width="36dp"
    android:layout_height="36dp"
    android:background="@drawable/ic_check"
/>

Your button will be a circle button.

In my case I had a href with a # and target.href was returning me the complete url. Target.hash did the work for me.

$(".test a").on('click', function(e) {
    console.log(e.target.href); // logs https://www.test.com/#test
    console.log(e.target.hash); // logs #test
  });

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Windows.Documents;
using System.Windows.Input;
using System.Windows.Media;
using System.Windows.Media.Imaging;
using System.Windows.Navigation;
using System.Windows.Shapes;

namespace Gearplay
{
    /// <summary>
    /// ?????? ?????????????? ??? OpenFolderBrows.xaml
    /// </summary>
    public partial class OpenFolderBrows : Page
    {
        internal string SelectedFolderPath { get; set; }
        public OpenFolderBrows()
        {
            InitializeComponent();
            Selectedpath();
            InputLogicalPathCollection();
             
        }

        internal void Selectedpath()
        {
            Browser.Navigate(@"C:\");
            
            Browser.Navigated += Browser_Navigated;
        }

        private void Browser_Navigated(object sender, NavigationEventArgs e)
        {
            SelectedFolderPath = e.Uri.AbsolutePath.ToString();
            //MessageBox.Show(SelectedFolderPath);
        }

        private void MenuItem_Click(object sender, RoutedEventArgs e)
        {
          
           
        }
        
        string [] testing { get; set; }
        private void InputLogicalPathCollection()
        {            // add Menu items for Cotrol 
            string[] DirectoryCollection_Path = Environment.GetLogicalDrives(); // Get Local Drives
            testing = new string[DirectoryCollection_Path.Length];
            //MessageBox.Show(DirectoryCollection_Path[0].ToString());
            MenuItem[]  menuItems = new MenuItem[DirectoryCollection_Path.Length]; // Create Empty Collection
            for(int i=0;i<menuItems.Length;i++)
            {
                // Create collection depend how much logical drives 
                menuItems[i] = new MenuItem();
                menuItems[i].Header = DirectoryCollection_Path[i];
                menuItems[i].Name = DirectoryCollection_Path[i].Substring(0,DirectoryCollection_Path.Length-1);
                DirectoryCollection.Items.Add(menuItems[i]);
                menuItems[i].Click += OpenFolderBrows_Click;
                testing[i]= DirectoryCollection_Path[i].Substring(0, DirectoryCollection_Path.Length - 1);
            }

            

        }
        
        private void OpenFolderBrows_Click(object sender, RoutedEventArgs e)
        {

            foreach (string str in testing)
            {
                if (e.OriginalSource.ToString().Contains("Header:"+str)) // Navigate to Local drive
                {
                    Browser.Navigate(str + @":\");
                   
                }


            }


        }

        private void Goback_Click(object sender, RoutedEventArgs e)
        {// Go Back
            try
            {
                Browser.GoBack();
            }catch(Exception ex)
            {
                MessageBox.Show(ex.Message);
            }
        }

        private void Goforward_Click(object sender, RoutedEventArgs e)
        { //Go Forward
            try
            {
                Browser.GoForward();
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message);
            }

        }

        private void FolderForSave_Click(object sender, RoutedEventArgs e)
        {
            // Separate Click For Go Back same As Close App With send string var to Main Window ( Main class etc.) 
            this.NavigationService.GoBack();
        }
    }
}

One method is to manually set the default for the axis background color within your script (see Customizing matplotlib):

import matplotlib.pyplot as plt
plt.rcParams['axes.facecolor'] = 'black'

This is in contrast to Nick T's method which changes the background color for a specific axes object. Resetting the defaults is useful if you're making multiple different plots with similar styles and don't want to keep changing different axes objects.

Note: The equivalent for

fig = plt.figure()
fig.patch.set_facecolor('black')

from your question is:

plt.rcParams['figure.facecolor'] = 'black'

You could perhaps use the if-let-where clause:

Swift 3:

if let string = string, !string.isEmpty {
    /* string is not blank */
}

Swift 2:

if let string = string where !string.isEmpty {
    /* string is not blank */
}

As loganfsmyth already stated in his answer, you need to purge git history because the files continue to exist there even after deleting them from the repo. Official GitHub docs recommend BFG which I find easier to use than filter-branch:

Deleting files from history

Download BFG from their website. Make sure you have java installed, then create a mirror clone and purge history. Make sure to replace YOUR_FILE_NAME with the name of the file you'd like to delete:

git clone --mirror git://example.com/some-big-repo.git
java -jar bfg.jar --delete-files YOUR_FILE_NAME some-big-repo.git
cd some-big-repo.git
git reflog expire --expire=now --all && git gc --prune=now --aggressive
git push

Delete a folder

Same as above but use --delete-folders

java -jar bfg.jar --delete-folders YOUR_FOLDER_NAME some-big-repo.git

Other options

BFG also allows for even fancier options (see docs) like these:

Remove all files bigger than 100M from history:

java -jar bfg.jar --strip-blobs-bigger-than 100M some-big-repo.git

Important!

When running BFG, be careful that both YOUR_FILE_NAME and YOUR_FOLDER_NAME are indeed just file/folder names. They're not paths, so something like foo/bar.jpg will not work! Instead all files/folders with the specified name will be removed from repo history, no matter which path or branch they existed.

"Empty": only works on variables. Empty can mean different things for different variable types (check manual: http://php.net/manual/en/function.empty.php).

"isset": checks if the variable exists and checks for a true NULL or false value. Can be unset by calling "unset". Once again, check the manual.

Use of either one depends of the variable type you are using.

I would say, it's safer to check for both, because you are checking first of all if the variable exists, and if it isn't really NULL or empty.

[9-i for i in range(10)]
[9, 8, 7, 6, 5, 4, 3, 2, 1, 0]

To achieve the requirement from the question, we can put classes into interface:

public interface Shapes {
    class AShape{
    }
    class ZShape{
    }
}

and then use as author tried before:

public class Test {
    public static void main(String[] args) {
        Shape s = new Shapes.ZShape();
    }
}

If we looking for the proper "logical" solution, should be used fabric design pattern

You should use the arc4random_uniform() function. It uses a superior algorithm to rand. You don't even need to set a seed.

#include <stdlib.h>
// ...
// ...
int r = arc4random_uniform(74);

The arc4random man page:

NAME
     arc4random, arc4random_stir, arc4random_addrandom -- arc4 random number generator

LIBRARY
     Standard C Library (libc, -lc)

SYNOPSIS
     #include <stdlib.h>

     u_int32_t
     arc4random(void);

     void
     arc4random_stir(void);

     void
     arc4random_addrandom(unsigned char *dat, int datlen);

DESCRIPTION
     The arc4random() function uses the key stream generator employed by the arc4 cipher, which uses 8*8 8
     bit S-Boxes.  The S-Boxes can be in about (2**1700) states.  The arc4random() function returns pseudo-
     random numbers in the range of 0 to (2**32)-1, and therefore has twice the range of rand(3) and
     random(3).

     The arc4random_stir() function reads data from /dev/urandom and uses it to permute the S-Boxes via
     arc4random_addrandom().

     There is no need to call arc4random_stir() before using arc4random(), since arc4random() automatically
     initializes itself.

EXAMPLES
     The following produces a drop-in replacement for the traditional rand() and random() functions using
     arc4random():

           #define foo4random() (arc4random() % ((unsigned)RAND_MAX + 1))

Here is another use case which worked well for me.

1. User tap a button/cell.
2. Scroll to a position just enough to make a target view visible.

Code: Swift 5.3

// Assuming you have a view named "targeView"
scrollView.scroll(to: CGPoint(x:targeView.frame.minX, y:targeView.frame.minY), animated: true)

As you can guess if you want to scroll to make a bottom part of your target view visible then use maxX and minY.

It looks, that someone pushed new commits between your last git fetch and git push. In this case you need to repeat your steps and rebase my_feature_branch one more time.

git fetch
git rebase feature/my_feature_branch
git push origin feature/my_feature_branch

After the git fetch I recommend to examine situation with gitk --all.

The simplest way is to just redirect the output, like so:

Compare-Object $(Get-Content c:\user\documents\List1.txt) $(Get-Content c:\user\documents\List2.txt) > c:\user\documents\diff_output.txt

> will cause the output file to be overwritten if it already exists.
>> will append new text to the end of the output file if it already exists.

I would like to point out to you that .val() also works with selects to select the current selected value.

Java 6 +

import java.io.*;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

public class Zip {

    private static final FileFilter FOLDER_FILTER = new FileFilter() {
        @Override
        public boolean accept(File pathname) {
            return pathname.isDirectory();
        }
    };

    private static final FileFilter FILE_FILTER = new FileFilter() {
        @Override
        public boolean accept(File pathname) {
            return pathname.isFile();
        }
    };


    private static void compress(File file, ZipOutputStream outputStream, String path) throws IOException {

        if (file.isDirectory()) {
            File[] subFiles = file.listFiles(FILE_FILTER);
            if (subFiles != null) {
                for (File subFile : subFiles) {
                    compress(subFile, outputStream, new File(path, subFile.getName()).getAbsolutePath());
                }
            }
            File[] subDirs = file.listFiles(FOLDER_FILTER);
            if (subDirs != null) {
                for (File subDir : subDirs) {
                    compress(subDir, outputStream, new File(path, subDir.getName()).getAbsolutePath());
                }
            }
        } else if (file.exists()) {
            outputStream.putNextEntry(new ZipEntry(path));
            FileInputStream inputStream = new FileInputStream(file);
            byte[] buffer = new byte[1024];
            int len;
            while ((len = inputStream.read(buffer)) >= 0) {
                outputStream.write(buffer, 0, len);
            }
            outputStream.closeEntry();
        }
    }

    public static void compress(String dirPath, String zipFilePath) throws IOException {
        File file = new File(dirPath);
        final ZipOutputStream outputStream = new ZipOutputStream(new FileOutputStream(zipFilePath));
        compress(file, outputStream, "/");
        outputStream.close();
    }

}

I will expand on @User's generic solution to provide a drop free alternative. This is for folks directed here based on the question's title (not OP 's problem)

Say you want to delete all rows with negative values. One liner solution is:-

df = df[(df > 0).all(axis=1)]

Step by step Explanation:--

Let's generate a 5x5 random normal distribution data frame

np.random.seed(0)
df = pd.DataFrame(np.random.randn(5,5), columns=list('ABCDE'))
      A         B         C         D         E
0  1.764052  0.400157  0.978738  2.240893  1.867558
1 -0.977278  0.950088 -0.151357 -0.103219  0.410599
2  0.144044  1.454274  0.761038  0.121675  0.443863
3  0.333674  1.494079 -0.205158  0.313068 -0.854096
4 -2.552990  0.653619  0.864436 -0.742165  2.269755

Let the condition be deleting negatives. A boolean df satisfying the condition:-

df > 0
      A     B      C      D      E
0   True  True   True   True   True
1  False  True  False  False   True
2   True  True   True   True   True
3   True  True  False   True  False
4  False  True   True  False   True

A boolean series for all rows satisfying the condition Note if any element in the row fails the condition the row is marked false

(df > 0).all(axis=1)
0     True
1    False
2     True
3    False
4    False
dtype: bool

Finally filter out rows from data frame based on the condition

df[(df > 0).all(axis=1)]
      A         B         C         D         E
0  1.764052  0.400157  0.978738  2.240893  1.867558
2  0.144044  1.454274  0.761038  0.121675  0.443863

You can assign it back to df to actually delete vs filter ing done above
df = df[(df > 0).all(axis=1)]

This can easily be extended to filter out rows containing NaN s (non numeric entries):-
df = df[(~df.isnull()).all(axis=1)]

This can also be simplified for cases like: Delete all rows where column E is negative

df = df[(df.E>0)]

I would like to end with some profiling stats on why @User's drop solution is slower than raw column based filtration:-

%timeit df_new = df[(df.E>0)]
345 µs ± 10.5 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)
%timeit dft.drop(dft[dft.E < 0].index, inplace=True)
890 µs ± 94.9 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)

A column is basically a Series i.e a NumPy array, it can be indexed without any cost. For folks interested in how the underlying memory organization plays into execution speed here is a great Link on Speeding up Pandas:

The error code 0x800A03EC (or -2146827284) means NAME_NOT_FOUND; in other words, you've asked for something, and Excel can't find it.

This is a generic code, which can apply to lots of things it can't find e.g. using properties which aren't valid at that time like PivotItem.SourceNameStandard throws this when a PivotItem doesn't have a filter applied. Worksheets["BLAHBLAH"] throws this, when the sheet doesn't exist etc. In general, you are asking for something with a specific name and it doesn't exist. As for why, that will taking some digging on your part.

Check your sheet definitely does have the Range you are asking for, or that the .CellName is definitely giving back the name of the range you are asking for.

Check out the range documentation, you have to define a negative step:

>>> range(10, 0, -1)
[10, 9, 8, 7, 6, 5, 4, 3, 2, 1]

GitHub help page for this issue: https://help.github.com/articles/updating-credentials-from-the-osx-keychain/

To set the data in kotlin

val offerIds = ArrayList<Offer>()
offerIds.add(Offer(1))
retrunIntent.putExtra(C.OFFER_IDS, offerIds)

To get the data

 val offerIds = data.getSerializableExtra(C.OFFER_IDS) as ArrayList<Offer>?

Now access the arraylist

I have a simple idea, something like this:

#!/bin/sh

echo `xrandr --current | grep current | awk '{print $8}'` >> RES1
echo `xrandr --current | grep current | awk '{print $10}'` >> RES2
cat RES2 | sed -i 's/,//g' RES2

P1RES=$(cat RES1)
P2RES=$(cat RES2)
rm RES1 RES2
echo "$P1RES"'x'"$P2RES" >> RES
RES=$(cat RES)

# Play The Game

# Finish The Game with Lower Resolution

xrandr -s $RES

Well, I need a better solution for all display devices under Linux and Similars S.O

I'll just throw in a JS (ES6) answer, in case someone is looking for it:

Array.from(document.querySelectorAll(".myClass:not(#myId)")).forEach((el,i) => {
    doSomething(el);
}

Update (this may have been possible when I posted the original answer, but adding this now anyway):

document.querySelectorAll(".myClass:not(#myId)").forEach((el,i) => {
    doSomething(el);
});

This gets rid of the Array.from usage.

document.querySelectorAll returns a NodeList.
Read here to know more about how to iterate on it (and other things): https://developer.mozilla.org/en-US/docs/Web/API/NodeList

I don't think this DateTimePicker has been mentioned before:

A WPF DateTimePicker That Works Like the One in Winforms

That one is in VB and has some bugs. I converted it to C# and made a new version with bug fixes.

Note: I used the Calendar control in WPFToolkit so that I could use .NET 3.5 instead of .NET 4. If you are using .NET 4, just remove references to "wpftc" in the XAML.

// I used VS2012 to write below code-- convert_system_string to Standard_Sting

        #include "stdafx.h"
        #include <iostream>
        #include <string> 

        using namespace System;
        using namespace Runtime::InteropServices; 


        void MarshalString ( String^ s, std::string& outputstring )
        {  
           const char* kPtoC =  (const char*) (Marshal::StringToHGlobalAnsi(s)).ToPointer();                                                        
           outputstring = kPtoC;  
           Marshal::FreeHGlobal(IntPtr((void*)kPtoC));  
        }   

        int _tmain(int argc, _TCHAR* argv[])
        {
             std::string strNativeString;  
             String ^ strManagedString = "Temp";

             MarshalString(strManagedString, strNativeString);  
             std::cout << strNativeString << std::endl; 

             return 0;
        }

Yes an Untrusted certificate can cause this. Look at the certificate path for the webservice by opening the websservice in a browser and use the browser tools to look at the certificate path. You may need to install one or more intermediate certificates onto the computer calling the webservice. In the browser you may see "Certificate errors" with an option to "Install Certificate" when you investigate further - this could be the certificate you missing.

My particular problem was a Geotrust Geotrust DV SSL CA intermediate certificate missing following an upgrade to their root server in July 2010 https://knowledge.geotrust.com/support/knowledge-base/index?page=content&id=AR1422

(2020 update deadlink preserved here: https://web.archive.org/web/20140724085537/https://knowledge.geotrust.com/support/knowledge-base/index?page=content&id=AR1422 )

This worked for me:

Rename-Item -Path A_Package.nupkg -NewName A_Package.zip

Expand-Archive -Path A_Package.zip -DestinationPath C:\Reference

Thanks for the Answer I have modified the statements to look like below

SELECT
     AlarmEventTransactionTable.TxnID,
     CASE 
    WHEN DeviceID IN('7', '10', '62', '58', '60',
            '46', '48', '50', '137', '139',
             '141', '145', '164') THEN '01'
    WHEN DeviceID IN('8', '9', '63', '59', '61',
            '47', '49', '51', '138', '140',
            '142', '146', '165') THEN '02'
             ELSE 'NA' END AS clocking,
     AlarmEventTransactionTable.DateTimeOfTxn
FROM
     multiMAXTxn.dbo.AlarmEventTransactionTable

According to this page https://developer.apple.com/library/archive/documentation/AppleApplications/Reference/SafariHTMLRef/Articles/Attributes.html it is only available if (Enabled only in a UIWebView with the allowsInlineMediaPlayback property set to YES.) I understand in Mobile Safari this is YES on iPad and NO on iPhone and iPod Touch.

A simpler syntax might be

pushd %root%

undefined index means the array key is not set , do a var_dump($_POST);die(); before the line that throws the error and see that you're trying to get an array key that does not exist.

spinner code:

<TextView
    android:id="@+id/spinner"
    android:gravity="bottom"
    android:layout_marginTop="16dp"
    android:background="@drawable/spinner_selector"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:clickable="true"
    android:paddingLeft="16dp"
    android:textSize="16sp"
    android:text="TextView" />

spinner_selector.xml

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:drawable="@drawable/spinner_enable" android:state_enabled="true" android:state_pressed="false"  /> <!-- enable -->
    <item android:drawable="@drawable/spinner_clicked" android:state_pressed="true"  android:state_enabled="true"  />
    <item android:drawable="@drawable/spinner_disable" android:state_enabled="false" /> <!-- disable -->
</selector>

spinner_disable.xml

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
    <item>
        <shape android:shape="rectangle" >
            <solid android:color="#ddf" />
            <padding android:bottom="1dp" />
        </shape>
    </item>
    <item android:bottom="1dp">
        <shape android:shape="rectangle" >
            <solid android:color="#fff" />

            <padding
                android:left="0dp"
                android:right="0dp" />
        </shape>
    </item>
    <item>
        <shape android:shape="rectangle" >
            <solid android:color="#fff" />
        </shape>
    </item>
    <item
        android:gravity="center_vertical|right"
        android:right="8dp">
        <layer-list>
            <item
                android:width="12dp"
                android:height="12dp"
                android:bottom="10dp"
                android:gravity="center">
                <rotate
                    android:fromDegrees="45"
                    android:toDegrees="45">
                    <shape android:shape="rectangle">
                        <solid android:color="#ddf" />
                        <stroke
                            android:width="1dp"
                            android:color="#aaaaaa" />
                    </shape>
                </rotate>
            </item>
            <item
                android:width="30dp"
                android:height="10dp"
                android:bottom="21dp"
                android:gravity="center">
                <shape android:shape="rectangle">
                    <solid android:color="@android:color/white" />
                </shape>
            </item>
        </layer-list>
    </item>
</layer-list>

spinner_clicked.xml

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
    <item>
        <shape android:shape="rectangle" >
            <solid android:color="#00f" />
            <padding android:bottom="1dp" />
        </shape>
    </item>
    <item android:bottom="1dp">
        <shape android:shape="rectangle" >
            <solid android:color="#fff" />

            <padding
                android:left="0dp"
                android:right="0dp" />
        </shape>
    </item>
    <item>
        <shape android:shape="rectangle" >
            <solid android:color="#fff" />
        </shape>
    </item>
    <item
        android:gravity="center_vertical|right"
        android:right="8dp">
        <layer-list>
            <item
                android:width="12dp"
                android:height="12dp"
                android:bottom="10dp"
                android:gravity="center">
                <rotate
                    android:fromDegrees="45"
                    android:toDegrees="45">
                    <shape android:shape="rectangle">
                        <solid android:color="#00f" />
                        <stroke
                            android:width="1dp"
                            android:color="#aaaaaa" />
                    </shape>
                </rotate>
            </item>
            <item
                android:width="30dp"
                android:height="10dp"
                android:bottom="21dp"
                android:gravity="center">
                <shape android:shape="rectangle">
                    <solid android:color="@android:color/white" />
                </shape>
            </item>
        </layer-list>
    </item>
</layer-list>

spinner_enable.xml

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android" >
<item>
    <shape android:shape="rectangle" >
        <solid android:color="#00f" />
        <padding android:bottom="1dp" />
    </shape>
</item>
<item android:bottom="1dp">
    <shape android:shape="rectangle" >
        <solid android:color="#BBDEFB" />

        <padding
            android:left="0dp"
            android:right="0dp" />
    </shape>
</item>
<item>
    <shape android:shape="rectangle" >
        <solid android:color="#BBDEFB" />
    </shape>
</item>
<item
    android:gravity="center_vertical|right"
    android:right="8dp">
    <layer-list>
        <item
            android:width="12dp"
            android:height="12dp"
            android:bottom="10dp"
            android:gravity="center">
            <rotate
                android:fromDegrees="45"
                android:toDegrees="45">
                <shape android:shape="rectangle">
                    <solid android:color="#00f" />
                    <stroke
                        android:width="1dp"
                        android:color="#aaaaaa" />
                </shape>
            </rotate>
        </item>
        <item
            android:width="30dp"
            android:height="10dp"
            android:bottom="21dp"
            android:gravity="center">
            <shape android:shape="rectangle">
                <solid android:color="#BBDEFB" />
            </shape>
        </item>
    </layer-list>
</item>
</layer-list>

it works fine without nine-patch pictures. api 21+

Native ES2019 one-liner

const data = {
  aaa: 111,
  abb: 222,
  bbb: 333
};

const filteredByKey = Object.fromEntries(Object.entries(data).filter(([key, value]) => key.startsWith("a")))

console.log(filteredByKey);

Following on from Tomasz's answer, you can also programmatically set the shade of the entire button using the PorterDuff multiply mode. This will change the button colour rather than just the tint.

If you start with a standard grey shaded button:

button.getBackground().setColorFilter(0xFFFF0000, PorterDuff.Mode.MULTIPLY);

will give you a red shaded button,

button.getBackground().setColorFilter(0xFF00FF00, PorterDuff.Mode.MULTIPLY);

will give you a green shaded button etc., where the first value is the colour in hex format.

It works by multiplying the current button colour value by your colour value. I'm sure there's also a lot more you can do with these modes.

Nice jquery solution:

jQuery('a.auto-start').get(0).click();

You can even set different file name for download inside <a> tag:

Your download should start shortly. If not - you can use
<a href="/attachments-31-3d4c8970.zip" download="attachments-31.zip" class="download auto-start">direct link</a>.

I've had certain difficulties with the accepted answer and no other one could be used with a minimum effort as a base. So, I decided to tweak the latest version of the accepted answer until it satisfies at least minimum JS coding/reusability standards.

Here is a way much cleaner solution than the 3rd (latest) edition of the Ben Koehler's accepted answer. Moreover, it will:

• work not only with the mm/yy format, but with any other including the OP's MM yy.
• not hide the calendar of other datepickers on the page.
• not implicitly pollute the global JS object with the datestr, month, year etc variables.

Check it out:

$('.date-picker').datepicker({
    dateFormat: 'MM yy',
    changeMonth: true,
    changeYear: true,
    showButtonPanel: true,
    onClose: function (dateText, inst) {
        var isDonePressed = inst.dpDiv.find('.ui-datepicker-close').hasClass('ui-state-hover');
        if (!isDonePressed)
            return;

        var month = inst.dpDiv.find('.ui-datepicker-month').find(':selected').val(),
            year = inst.dpDiv.find('.ui-datepicker-year').find(':selected').val();

        $(this).datepicker('setDate', new Date(year, month, 1)).change();
        $('.date-picker').focusout();
    },
    beforeShow: function (input, inst) {
        var $this = $(this),
            // For the simplicity we suppose the dateFormat will be always without the day part, so we
            // manually add it since the $.datepicker.parseDate will throw if the date string doesn't contain the day part
            dateFormat = 'd ' + $this.datepicker('option', 'dateFormat'),
            date;

        try {
            date = $.datepicker.parseDate(dateFormat, '1 ' + $this.val());
        } catch (ex) {
            return;
        }

        $this.datepicker('option', 'defaultDate', date);
        $this.datepicker('setDate', date);

        inst.dpDiv.addClass('datepicker-month-year');
    }
});

And everything else you need is the following CSS somewhere around:

.datepicker-month-year .ui-datepicker-calendar {
    display: none;
}

That's it. Hope the above will save some time for further readers.

Java 7+

It's possible to take advantage of the StandardCharsets JDK class:

String str=...
InputStream is = new ByteArrayInputStream(StandardCharsets.UTF_16.encode(str).array());

Here's what I'm doing me, which is simpler to remove the title of back button

override func viewDidLoad() {
    super.viewDidLoad()
    navigationController?.navigationBar?.backItem?.title = ""
}

If you are creating an array then there is no difference, however, the following is neater:

String[] suit = {
  "spades", 
  "hearts", 
  "diamonds", 
  "clubs"  
};

But, if you want to pass an array into a method you have to call it like this:

myMethod(new String[] {"spades", "hearts"});

myMethod({"spades", "hearts"}); //won't compile!

I found a "neat" reflection tweak on "the interwebs" that I like to share. (origin: https://towardsdatascience.com/create-an-ordered-jsonobject-in-java-fb9629247d76)

It is about to change underlying collection in org.json.JSONObject to an un-ordering one (LinkedHashMap) by reflection API.

I tested succesfully:

import java.lang.reflect.Field;
import java.util.LinkedHashMap;
import org.json.JSONObject;

private static void makeJSONObjLinear(JSONObject jsonObject) {
    try {
            Field changeMap = jsonObject.getClass().getDeclaredField("map");
            changeMap.setAccessible(true);
            changeMap.set(jsonObject, new LinkedHashMap<>());
            changeMap.setAccessible(false);
        } catch (IllegalAccessException | NoSuchFieldException e) {
            e.printStackTrace();
        }
}

[...]
JSONObject requestBody = new JSONObject();
makeJSONObjLinear(requestBody);

requestBody.put("username", login);
requestBody.put("password", password);
[...]
// returned   '{"username": "billy_778", "password": "********"}' == unordered
// instead of '{"password": "********", "username": "billy_778"}' == ordered (by key)

Though is answered in another stack overflow question Bind a function to Twitter Bootstrap Modal Close but for visual feel here is more detailed answer.

Source: http://getbootstrap.com/javascript/#modals-events

Just remove COLUMN from ADD COLUMN

ALTER TABLE Employees
  ADD EmployeeID numeric NOT NULL IDENTITY (1, 1)

ALTER TABLE Employees ADD CONSTRAINT
        PK_Employees PRIMARY KEY CLUSTERED 
        (
          EmployeeID
        ) WITH( STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, 
        ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]

I use

\pagenumbering{roman}

for everything in the frontmatter and then switch over to

\pagenumbering{arabic}

for the actual content. With pdftex, the page numbers come out right in the PDF file.

It's called an initialization list. It initializes members before the body of the constructor executes.

For files in current working directory without specifying a path

Python 2.7:

import os
os.listdir('.')

Python 3.x:

import os
os.listdir()

Just right click on that column and select properties and write getdate()in Default value or binding.like image:

If you want do it in CodeFirst in EF you should add this attributes befor of your column definition:

[Databasegenerated(Databaseoption.computed)]

this attributes can found in System.ComponentModel.Dataannotion.Schema.

In my opinion first one is better:))

I was on Windows when this problem appeared.

The error is strange because it happens before I could enter my username and my password. What if there was a cache or something like this? I dig it online and found this answer on gitlab's support forum:

I open "Control Panel => User Accounts => Manage your credentials => Windows Credentials" I found two for https://@github.com and one was the wrong user. I deleted it and on the next "git push" I was reprompted and provided the correct credentials and it worked! Some other notes - this could have happened with any git remote.

In the Windows Credentials, I found two GitLab entries for an old account. I remove both and now it works!

The panel:

Check, if you're app-project is selected in the drop-down menu next to the debug-button. Sometimes Android Studio just resets this selection...

The final version taking care of all previous complaints (ports, logical url, relative url, existing absolute url...etc.) considering the current handler is the page:

public static string ConvertToAbsoluteUrl(string url)
{
    if (!IsAbsoluteUrl(url))
    {
        if (HttpContext.Current != null && HttpContext.Current.Request != null && HttpContext.Current.Handler is System.Web.UI.Page)
        {
            var originalUrl = HttpContext.Current.Request.Url;
            return string.Format("{0}://{1}{2}{3}", originalUrl.Scheme, originalUrl.Host, !originalUrl.IsDefaultPort ? (":" + originalUrl.Port) : string.Empty, ((System.Web.UI.Page)HttpContext.Current.Handler).ResolveUrl(url));
        }
        throw new Exception("Invalid context!");
    }
    else
        return url;
}

private static bool IsAbsoluteUrl(string url)
{
    Uri result;
    return Uri.TryCreate(url, UriKind.Absolute, out result);
}

Include: #include<stdlib.h>

and use System("cls") instead of clrscr()

If you want to replace a fragment with another, you should have added them dynamically, first of all. Fragments that are hard coded in XML, cannot be replaced.

// Create new fragment and transaction
Fragment newFragment = new ExampleFragment();
FragmentTransaction transaction = getFragmentManager().beginTransaction();

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

// Commit the transaction
transaction.commit();

Refer this post: Replacing a fragment with another fragment inside activity group

Refer1: Replace a fragment programmatically

It is important to note that object files are assembled to binary code in a format that is relocatable. This is a form which allows the assembled code to be loaded anywhere into memory for use with other programs by a linker.

Instructions that refer to labels will not yet have an address assigned for these labels in the .o file.

These labels will be written as '0' and the assembler creates a relocation record for these unknown addresses. When the file is linked and output to an executable the unknown addresses are resolved and the program can be executed.

You can use the nm tool on an object file to list the symbols defined in a .o file.

On https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest I found this snippet that uses internal js module:

async function sha256(message) {
    // encode as UTF-8
    const msgBuffer = new TextEncoder().encode(message);                    

    // hash the message
    const hashBuffer = await crypto.subtle.digest('SHA-256', msgBuffer);

    // convert ArrayBuffer to Array
    const hashArray = Array.from(new Uint8Array(hashBuffer));

    // convert bytes to hex string                  
    const hashHex = hashArray.map(b => ('00' + b.toString(16)).slice(-2)).join('');
    return hashHex;
}

Note that crypto.subtle in only available on https or localhost - for example for your local development with python3 -m http.server you need to add this line to your /etc/hosts: 0.0.0.0 localhost

Reboot - and you can open localhost:8000 with working crypto.subtle.

jQuery's documentation states:

[jQuery.val] checks, or selects, all the radio buttons, checkboxes, and select options that match the set of values.

This behavior is in jQuery versions 1.2 and above.

You most likely want this:

$("._statusDDL").val('2');

The best way to handle this would be to terminate your infinite loop with a proper condition.

But since you asked for the exception handling:

Try to use two catches. Your EOFException is expected, so there seems to be no problem when it occures. Any other exception should be handled.

...
} catch (EOFException e) {
   // ... this is fine
} catch(IOException e) {
    // handle exception which is not expected
    e.printStackTrace(); 
}

If you're using overlapped (i.e. asynchronous) I/O with completion routines or completion ports, you will be notified immediately (assuming you have an outstanding read) when the client side closes the connection.

really love @Ramnath solution. To allow use to customize the regression formula (instead of fixed as y and x as literal variable names), and added the p-value into the printout as well (as @Jerry T commented), here is the mod:

lm_eqn <- function(df, y, x){
    formula = as.formula(sprintf('%s ~ %s', y, x))
    m <- lm(formula, data=df);
    # formating the values into a summary string to print out
    # ~ give some space, but equal size and comma need to be quoted
    eq <- substitute(italic(target) == a + b %.% italic(input)*","~~italic(r)^2~"="~r2*","~~p~"="~italic(pvalue), 
         list(target = y,
              input = x,
              a = format(as.vector(coef(m)[1]), digits = 2), 
              b = format(as.vector(coef(m)[2]), digits = 2), 
             r2 = format(summary(m)$r.squared, digits = 3),
             # getting the pvalue is painful
             pvalue = format(summary(m)$coefficients[2,'Pr(>|t|)'], digits=1)
            )
          )
    as.character(as.expression(eq));                 
}

geom_point() +
  ggrepel::geom_text_repel(label=rownames(mtcars)) +
  geom_text(x=3,y=300,label=lm_eqn(mtcars, 'hp','wt'),color='red',parse=T) +
  geom_smooth(method='lm')

Unfortunately, this doesn't work with facet_wrap or facet_grid.

Sounds like you almost knew what you wanted to do already, you basically defined it as a regex.

preg_replace("/[^A-Za-z0-9 ]/", '', $string);

I do this simply by passing the user credentials to ldap_bind().

http://php.net/manual/en/function.ldap-bind.php

If the account can bind to LDAP, it's valid; if it can't, it's not. If all you're doing is authentication (not account management), I don't see the need for a library.

$(form).serializeArray().reduce(function (obj, item) {
      if (obj[item.name]) {
           if ($.isArray(obj[item.name])) {
               obj[item.name].push(item.value);
           } else {
                var previousValue = obj[item.name];
                obj[item.name] = [previousValue, item.value];
           }
      } else {
           obj[item.name] = item.value;
      }

     return obj;
}, {});

It will fix issue:couldn't work with multiselects.

Seems to work fine in FF and Chrome (haven't tested any others) with separate borders: http://jsfiddle.net/7veZQ/3/

Edit: Here's a relatively clean implementation of your sketch:

table {_x000D_
    border-collapse:separate;_x000D_
    border:solid black 1px;_x000D_
    border-radius:6px;_x000D_
    -moz-border-radius:6px;_x000D_
}_x000D_
_x000D_
td, th {_x000D_
    border-left:solid black 1px;_x000D_
    border-top:solid black 1px;_x000D_
}_x000D_
_x000D_
th {_x000D_
    background-color: blue;_x000D_
    border-top: none;_x000D_
}_x000D_
_x000D_
td:first-child, th:first-child {_x000D_
     border-left: none;_x000D_
}

<table>_x000D_
    <thead>_x000D_
    <tr>_x000D_
        <th>blah</th>_x000D_
        <th>fwee</th>_x000D_
        <th>spoon</th>_x000D_
    </tr>_x000D_
    </thead>_x000D_
    <tr>_x000D_
        <td>blah</td>_x000D_
        <td>fwee</td>_x000D_
        <td>spoon</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <td>blah</td>_x000D_
        <td>fwee</td>_x000D_
        <td>spoon</td>_x000D_
    </tr>_x000D_
</table>

http://jsfiddle.net/MuZzz/3577/

The xaml code:

<Grid x:Name="Message2">
   <TextBlock Text="This one is manually orange."/>
</Grid>

The c# code:

protected override void OnNavigatedTo(NavigationEventArgs e)
    {
        CreateNewColorBrush();
    }

    private void CreateNewColorBrush()
    {

        SolidColorBrush my_brush = new SolidColorBrush(Color.FromArgb(255, 255, 215, 0));
        Message2.Background = my_brush;

    }

This one works in windows 8 store app. Try and see. Good luck !

Here's what I did:

1. I created an IBAction in the header .h files as follows:

   - (IBAction)openDaleDietrichDotCom:(id)sender;
   

2. I added a UIButton on the Settings page containing the text that I want to link to.

3. I connected the button to IBAction in File Owner appropriately.

4. Then implement the following:

Objective-C

- (IBAction)openDaleDietrichDotCom:(id)sender {
    [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"http://www.daledietrich.com"]];
}

Swift

(IBAction in viewController, rather than header file)

if let link = URL(string: "https://yoursite.com") {
  UIApplication.shared.open(link)
}

You should set border-width to 0; It works well in Firefox and Chrome.

hr {_x000D_
  clear: both;_x000D_
  color: red;_x000D_
  background-color: red;_x000D_
  height: 1px;_x000D_
  border-width: 0;_x000D_
}

<hr />_x000D_
This is a test_x000D_
<hr />

This answer to a similar question describes how to extend the properties plugin so it can use a remote descriptor for the properties file. The descriptor is basically a jar artifact containing a properties file (the properties file is included under src/main/resources).

The descriptor is added as a dependency to the extended properties plugin so it is on the plugin's classpath. The plugin will search the classpath for the properties file, read the file''s contents into a Properties instance, and apply those properties to the project's configuration so they can be used elsewhere.

In order to avoid ORDER BY items must appear in the select list if SELECT DISTINCT error, the best should be

var results = (
    from ta in DBContext.TestAddresses
    select ta.Name
)
.Distinct()
.OrderBy( x => 1);

EDIT: Casting to a float/int no longer works in recent versions of SQL Server. Use the following instead:

select datediff(day, '1899-12-30T00:00:00', my_date_field)
from mytable

Note the string date should be in an unambiguous date format so that it isn't affected by your server's regional settings.

In older versions of SQL Server, you can convert from a DateTime to an Integer by casting to a float, then to an int:

select cast(cast(my_date_field as float) as int)
from mytable

(NB: You can't cast straight to an int, as MSSQL rounds the value up if you're past mid day!)

If there's an offset in your data, you can obviously add or subtract this from the result

You can convert in the other direction, by casting straight back:

select cast(my_integer_date as datetime)
from mytable

Add { } while importing and exporting: export { ... }; | import { ... } from './Template';

export → import { ... } from './Template'

export default → import ... from './Template'

Here is a working example:

// ExportExample.js
import React from "react";

function DefaultExport() {
  return "This is the default export";
}

function Export1() {
  return "Export without default 1";
}

function Export2() {
  return "Export without default 2";
}

export default DefaultExport;
export { Export1, Export2 };

// App.js
import React from "react";
import DefaultExport, { Export1, Export2 } from "./ExportExample";

export default function App() {
  return (
    <>
      <strong>
        <DefaultExport />
      </strong>
      <br />
      <Export1 />
      <br />
      <Export2 />
    </>
  );
}

??Working sandbox to play around: https://codesandbox.io/s/export-import-example-react-jl839?fontsize=14&hidenavigation=1&theme=dark

There is a lovely vectorized solution that repeats only certain rows n-times each, possible for example by adding an ntimes column to your data frame:

  A B   C ntimes
1 j i 100      2
2 K P 101      4
3 Z Z 102      1

Method:

df <- data.frame(A=c("j","K","Z"), B=c("i","P","Z"), C=c(100,101,102), ntimes=c(2,4,1))
df <- as.data.frame(lapply(df, rep, df$ntimes))

Result:

  A B   C ntimes
1 Z Z 102      1
2 j i 100      2
3 j i 100      2
4 K P 101      4
5 K P 101      4
6 K P 101      4
7 K P 101      4

This is very similar to Josh O'Brien and Mark Miller's method:

df[rep(seq_len(nrow(df)), df$ntimes),]

However, that method appears quite a bit slower:

df <- data.frame(A=c("j","K","Z"), B=c("i","P","Z"), C=c(100,101,102), ntimes=c(2000,3000,4000))

microbenchmark::microbenchmark(
  df[rep(seq_len(nrow(df)), df$ntimes),],
  as.data.frame(lapply(df, rep, df$ntimes)),
  times = 10
)

Result:

Unit: microseconds
                                      expr      min       lq      mean   median       uq      max neval
   df[rep(seq_len(nrow(df)), df$ntimes), ] 3563.113 3586.873 3683.7790 3613.702 3657.063 4326.757    10
 as.data.frame(lapply(df, rep, df$ntimes))  625.552  654.638  676.4067  668.094  681.929  799.893    10

@laconbass's answer helped me and is probably most correct.

I came here because I was using spawn incorrectly. As a simple example:

this is incorrect:

const s = cp.spawn('npm install -D suman', [], {
    cwd: root
});

this is incorrect:

const s = cp.spawn('npm', ['install -D suman'], {
    cwd: root
});

this is correct:

const s = cp.spawn('npm', ['install','-D','suman'], {
    cwd: root
});

however, I recommend doing it this way:

const s = cp.spawn('bash');
s.stdin.end(`cd "${root}" && npm install -D suman`);
s.once('exit', code => {
   // exit
});

this is because then the cp.on('exit', fn) event will always fire, as long as bash is installed, otherwise, the cp.on('error', fn) event might fire first, if we use it the first way, if we launch 'npm' directly.

This is a REALLY old thread, but it was still the first thing to pop up when I googled the issue. So I just wanted to add this:

InputStream inputStream = conn.getInputStream();
int length = inputStream.available();

Worked for me. And MUCH simpler than the other answers here.

Warning This solution does not provide reliable results regarding the total size of a stream. Except from the JavaDoc:

Note that while some implementations of {@code InputStream} will return * the total number of bytes in the stream, many will not.

document.getElementById('newSkill').options[document.getElementById('newSkill').selectedIndex].value 

Should work

Best description is on: http://inthecheesefactory.com/blog/things-you-need-to-know-about-android-m-permission-developer-edition/en

For simple use permissions you can use this lib: http://hotchemi.github.io/PermissionsDispatcher/

In case you have a hierarchy like this:

<ScrollView> 
  |-- <RelativeLayout> 
    |-- <LinearLayout>

First, apply android:fillViewport="true" to the ScrollView and then apply android:layout_alignParentBottom="true" to the LinearLayout.

This worked for me perfectly.

<ScrollView
    android:layout_height="match_parent"
    android:layout_width="match_parent"
    android:scrollbars="none"
    android:fillViewport="true">
    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <LinearLayout
            android:orientation="horizontal"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:gravity="center"
            android:id="@+id/linearLayoutHorizontal"
            android:layout_alignParentBottom="true">
        </LinearLayout>
    </RelativeLayout>
</ScrollView>

Try to use cursor.isNull method. Example:

song.isFavorite = cursor.isNull(cursor.getColumnIndex("favorite"));

After some time with Google I asked on the ask ubuntu chat room.

A user there was king enough to help me find the solution I was looking for and i wanted to share so that any following suers running into this may find it:

grep -P "(^|\s)abc(\s|$)" gives the result I was looking for. -P is an experimental implementation of perl regexps.

grepping for abc and then using filters like grep -v '@abc' (this is far from perfect...) should also work, but my patch does something similar.

We can apply the project deployment target to all pods target. Resolved by adding this code block below to end of your Podfile:

post_install do |installer|
  fix_deployment_target(installer)
end

def fix_deployment_target(installer)
  return if !installer
  project = installer.pods_project
  project_deployment_target = project.build_configurations.first.build_settings['IPHONEOS_DEPLOYMENT_TARGET']

  puts "Make sure all pods deployment target is #{project_deployment_target.green}"
  project.targets.each do |target|
    puts "  #{target.name}".blue
    target.build_configurations.each do |config|
      old_target = config.build_settings['IPHONEOS_DEPLOYMENT_TARGET']
      new_target = project_deployment_target
      next if old_target == new_target
      puts "    #{config.name}: #{old_target.yellow} -> #{new_target.green}"
      config.build_settings['IPHONEOS_DEPLOYMENT_TARGET'] = new_target
    end
  end
end

Results log:

You can manually ask Spring to Autowire it.

Have your factory implement ApplicationContextAware. Then provide the following implementation in your factory:

@Override
public void setApplicationContext(final ApplicationContext applicationContext) {
    this.applicationContext = applicationContext;
}

and then do the following after creating your bean:

YourBean bean = new YourBean();
applicationContext.getAutowireCapableBeanFactory().autowireBean(bean);
bean.init(); //If it has an init() method.

This will autowire your LocationService perfectly fine.

you can also extract an individual table with the --no-data option

mysqldump -u user -h localhost --no-data -p database tablename > table.sql

Flash still has the ASO file, which is the compiled byte code for your classes. On Windows, you can see the ASO files here:

C:\Documents and Settings\username\Local Settings\Application Data\Adobe\Flash CS4\en\Configuration\Classes\aso

On a Mac, the directory structure is similar in /Users/username/Library/Application Support/

You can remove those files by hand, or in Flash you can select Control->Delete ASO files to remove them.

The API changed since this commit, using version 1.4.1 it's now

var width = pdf.internal.pageSize.getWidth();
var height = pdf.internal.pageSize.getHeight();

I think the best way I've seen it done is multiplying by 10 to the power of the number of digits, then doing a Math.round, then finally dividing by 10 to the power of digits. Here is a simple function I use in typescript:

function roundToXDigits(value: number, digits: number) {
    value = value * Math.pow(10, digits);
    value = Math.round(value);
    value = value / Math.pow(10, digits);
    return value;
}

Or plain javascript:

function roundToXDigits(value, digits) {
    if(!digits){
        digits = 2;
    }
    value = value * Math.pow(10, digits);
    value = Math.round(value);
    value = value / Math.pow(10, digits);
    return value;
}

You can either use -FLT_MAX (or -DBL_MAX) for the maximum magnitude negative number and FLT_MAX (or DBL_MAX) for positive. This gives you the range of possible float (or double) values.

You probably don't want to use FLT_MIN; it corresponds to the smallest magnitude positive number that can be represented with a float, not the most negative value representable with a float.

FLT_MIN and FLT_MAX correspond to std::numeric_limits<float>::min() and std::numeric_limits<float>::max().

As per new feature available in Android O, font resources in XML is avilable as new feature.

To add fonts as resources, perform the following steps in the Android Studio:

1) Right-click the res folder and go to New > Android resource directory. The New Resource Directory window appears.

2) In the Resource type list, select font, and then click OK.

Note: The name of the resource directory must be font.

3) Add your font files in the font folder.

You can access the font resources with the help of a new resource type, font. For example, to access a font resource, use @font/myfont, or R.font.myfont.

eg. Typeface typeface = getResources().getFont(R.font.myfont); textView.setTypeface(typeface);

Consider the following scenario:

public class Car {
  @Inject
  private Engine engine;  

  public Car() {
    engine.initialize();  
  }
  ...
}

Since Car has to be instantiated prior to field injection, the injection point engine is still null during the execution of the constructor, resulting in a NullPointerException.

This problem can be solved either by JSR-330 Dependency Injection for Java constructor injection or JSR 250 Common Annotations for the Java @PostConstruct method annotation.

@PostConstruct

JSR-250 defines a common set of annotations which has been included in Java SE 6.

The PostConstruct annotation is used on a method that needs to be executed after dependency injection is done to perform any initialization. This method MUST be invoked before the class is put into service. This annotation MUST be supported on all classes that support dependency injection.

JSR-250 Chap. 2.5 javax.annotation.PostConstruct

The @PostConstruct annotation allows for the definition of methods to be executed after the instance has been instantiated and all injects have been performed.

public class Car {
  @Inject
  private Engine engine;  

  @PostConstruct
  public void postConstruct() {
    engine.initialize();  
  }
  ...
} 

Instead of performing the initialization in the constructor, the code is moved to a method annotated with @PostConstruct.

The processing of post-construct methods is a simple matter of finding all methods annotated with @PostConstruct and invoking them in turn.

private  void processPostConstruct(Class type, T targetInstance) {
  Method[] declaredMethods = type.getDeclaredMethods();

  Arrays.stream(declaredMethods)
      .filter(method -> method.getAnnotation(PostConstruct.class) != null) 
      .forEach(postConstructMethod -> {
         try {
           postConstructMethod.setAccessible(true);
           postConstructMethod.invoke(targetInstance, new Object[]{});
        } catch (IllegalAccessException | IllegalArgumentException | InvocationTargetException ex) {      
          throw new RuntimeException(ex);
        }
      });
}

The processing of post-construct methods has to be performed after instantiation and injection have been completed.

Ok, Denizens. So I have accepted the command line length limits as gospel for quite some time. So, what to do with one's assumptions? Naturally- check them.

I have a Fedora 22 machine at my disposal (meaning: Linux with bash4). I have created a directory with 500,000 inodes (files) in it each of 18 characters long. The command line length is 9,500,000 characters. Created thus:

seq 1 500000 | while read digit; do
    touch $(printf "abigfilename%06d\n" $digit);
done

And we note:

$ getconf ARG_MAX
2097152

Note however I can do this:

$ echo * > /dev/null

But this fails:

$ /bin/echo * > /dev/null
bash: /bin/echo: Argument list too long

I can run a for loop:

$ for f in *; do :; done

which is another shell builtin.

Careful reading of the documentation for ARG_MAX states, Maximum length of argument to the exec functions. This means: Without calling exec, there is no ARG_MAX limitation. So it would explain why shell builtins are not restricted by ARG_MAX.

And indeed, I can ls my directory if my argument list is 109948 files long, or about 2,089,000 characters (give or take). Once I add one more 18-character filename file, though, then I get an Argument list too long error. So ARG_MAX is working as advertised: the exec is failing with more than ARG_MAX characters on the argument list- including, it should be noted, the environment data.

You have to do binding in a directive. Look at this:

angular.module('ng', []).
directive('sliderRange', function($parse, $timeout){
    return {
        restrict: 'A',
        replace: true,
        transclude: false,
        compile: function(element, attrs) {            
            var html = '<div class="slider-range"></div>';
            var slider = $(html);
            element.replaceWith(slider);
            var getterLeft = $parse(attrs.ngModelLeft), setterLeft = getterLeft.assign;
            var getterRight = $parse(attrs.ngModelRight), setterRight = getterRight.assign;

            return function (scope, slider, attrs, controller) {
                var vsLeft = getterLeft(scope), vsRight = getterRight(scope), f = vsLeft || 0, t = vsRight || 10;                        

                var processChange = function() {
                    var vs = slider.slider("values"), f = vs[0], t = vs[1];                                        
                    setterLeft(scope, f);
                    setterRight(scope, t);                    
                }                 
                slider.slider({
                    range: true,
                    min: 0,
                    max: 10,
                    step: 1,
                    change: function() { setTimeout(function () { scope.$apply(processChange); }, 1) }
                }).slider("values", [f, t]);                    
            };            
        }
    };
});

This shows you an example of a slider range, done with jQuery UI. Example usage:

<div slider-range ng-model-left="question.properties.range_from" ng-model-right="question.properties.range_to"></div>

SIMPLE SOLUTION

File file = new File("F:/ABC.TXT");
FileWriter fileWriter = new FileWriter(file,true);
filewriter.write("\r\n");

If you can afford working via the file data, you can do

find -mmin +14400 -delete

You can get detail error by using responseText property.

$.ajaxSetup({
error: function(xhr, status, error) {
alert("An AJAX error occured: " + status + "\nError: " + error + "\nError detail: " + xhr.responseText);
     } 
    });

I am posting this answer because in this way you will never need any plugin like jQuery and any other, This has the solution by simple javascript.

<html>
    <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
    <script language="javascript" type="text/javascript">
    function dynamicdropdown(listindex)
    {
        switch (listindex)
        {
        case "manual" :
            document.getElementById("status").options[0]=new Option("Select status","");
            document.getElementById("status").options[1]=new Option("OPEN","open");
            document.getElementById("status").options[2]=new Option("DELIVERED","delivered");
            break;
        case "online" :
            document.getElementById("status").options[0]=new Option("Select status","");
            document.getElementById("status").options[1]=new Option("OPEN","open");
            document.getElementById("status").options[2]=new Option("DELIVERED","delivered");
            document.getElementById("status").options[3]=new Option("SHIPPED","shipped");
            break;
        }
        return true;
    }
    </script>
    </head>
    <title>Dynamic Drop Down List</title>
    <body>
    <div class="category_div" id="category_div">Source:
        <select id="source" name="source" onchange="javascript: dynamicdropdown(this.options[this.selectedIndex].value);">
        <option value="">Select source</option>
        <option value="manual">MANUAL</option>
        <option value="online">ONLINE</option>
        </select>
    </div>
    <div class="sub_category_div" id="sub_category_div">Status:
        <script type="text/javascript" language="JavaScript">
        document.write('<select name="status" id="status"><option value="">Select status</option></select>')
        </script>
        <noscript>
        <select id="status" name="status">
            <option value="open">OPEN</option>
            <option value="delivered">DELIVERED</option>
        </select>
        </noscript>
    </div>
    </body>
</html>

For more details, I mean to make dynamic and more dependency please take a look at my article create dynamic drop-down list

Git can search diffs with the -S option (it's called pickaxe in the docs)

git log -S password

This will find any commit that added or removed the string password. Here a few options:

• -p: will show the diffs. If you provide a file (-p file), it will generate a patch for you.
• -G: looks for differences whose added or removed line matches the given regexp, as opposed to -S, which "looks for differences that introduce or remove an instance of string".
• --all: searches over all branches and tags; alternatively, use --branches[=<pattern>] or --tags[=<pattern>]

I had the same unknown error from codesigning that you mentioned. Similar to the answer provided (but a little different), I just locked my keychain access and unlocked it, and I was able to build and run to my device again. If anyone has the same issue, perhaps try that first before going through the trouble of modifying the keychain password.

Next to being in the wrong directory I just tripped about another variant:

I had a File.open(my_file).each {|line| puts line} exploding but there was something by that name in the directory I was working in (ls in the command line showed the name). I checked with a File.exists?(my_file) which strangely returned false. Explanation: my_file was a symlink which target didn't exist anymore! Since File.exists? will follow a symlink it will say false though the link is still there.

The new keyword allocates memory on the Java heap. The heap is the main pool of memory, accessible to the whole of the application. If there is not enough memory available to allocate for that object, the JVM attempts to reclaim some memory from the heap with a garbage collection. If it still cannot obtain enough memory, an OutOfMemoryError is thrown, and the JVM exits.

The heap is split into several different sections, called generations. As objects survive more garbage collections, they are promoted into different generations. The older generations are not garbage collected as often. Because these objects have already proven to be longer lived, they are less likely to be garbage collected.

When objects are first constructed, they are allocated in the Eden Space. If they survive a garbage collection, they are promoted to Survivor Space, and should they live long enough there, they are allocated to the Tenured Generation. This generation is garbage collected much less frequently.

There is also a fourth generation, called the Permanent Generation, or PermGen. The objects that reside here are not eligible to be garbage collected, and usually contain an immutable state necessary for the JVM to run, such as class definitions and the String constant pool. Note that the PermGen space is planned to be removed from Java 8, and will be replaced with a new space called Metaspace, which will be held in native memory. reference:http://www.programcreek.com/2013/04/jvm-run-time-data-areas/

Solution for the code you posted:

.center{
    position:absolute;
    width:780px;
    height:650px;
    left:50%;
    top:50%;
    margin-left:-390px;
    margin-top:-325px;
}

<table class="center" width="780" border="0" align="center" cellspacing="2" bordercolor="#000000" bgcolor="#FFCC66">
      <tr>
        <td>
        <table width="100%" border="0">
      <tr>
        <td>
        <table width="100%" border="0">
        <tr>
            <td width="150"><img src="images/banners/BAX Company.jpg" width="149" height="130" /></td>
            <td width="150"><img src="images/banners/BAX Location.jpg" width="149" height="130" /></td>
            <td width="300"><img src="images/banners/Closet.jpg" width="300" height="130" /></td>
            <td width="150"><img src="images/banners/BAX Company.jpg" width="149" height="130" /></td>
            <td width="150"><img src="images/banners/BAX Location.jpg" width="149" height="130" /></td>        
        </tr>
        </table>
        </td>
      </tr>
      <tr>
        <td>
        <table width="100%" border="0">
        <tr>
            <td width="150"><img src="images/banners/BAX Company.jpg" width="149" height="130" /></td>
            <td width="150"><img src="images/banners/BAX Location.jpg" width="149" height="130" /></td>
            <td width="300"><img src="images/banners/Closet.jpg" width="300" height="130" /></td>
            <td width="150"><img src="images/banners/BAX Company.jpg" width="149" height="130" /></td>
            <td width="150"><img src="images/banners/BAX Location.jpg" width="149" height="130" /></td>        
        </tr>
        </table>
        </td>
      </tr>
</table>

--

How this works?

Example: http://jsfiddle.net/953Yj/

<div class="center">
    Lorem ipsum
</div>

.center{
    position:absolute;
    height: X px;
    width: Y px;
    left:50%;
    top:50%;
    margin-top:- X/2 px;
    margin-left:- Y/2 px;
}

• X would your your height.
• Y would be your width.

To position the div vertically and horizontally, divide X and Y by 2.

For greater than 24 hours you can include days with the following query. The returned format is days:hh24:mi:ss

Query:
select trunc(trunc(sysdate) + numtodsinterval(9999999, 'second')) - trunc(sysdate) || ':' || to_char(trunc(sysdate) + numtodsinterval(9999999, 'second'), 'hh24:mi:ss') from dual;

Output:
115:17:46:39

If you have a standard code signing certificate, some time will be needed for your application to build trust. Microsoft affirms that an Extended Validation (EV) Code Signing Certificate allows us to skip this period of trust-building. According to Microsoft, extended validation certificates allow the developer to immediately establish a reputation with SmartScreen. Otherwise, the users will see a warning like "Windows Defender SmartScreen prevented an unrecognized app from starting. Running this app might put your PC at risk.", with the two buttons: "Run anyway" and "Don't run".

Another Microsoft resource states the following (quote): "Although not required, programs signed by an EV code signing certificate can immediately establish a reputation with SmartScreen reputation services even if no prior reputation exists for that file or publisher. EV code signing certificates also have a unique identifier which makes it easier to maintain reputation across certificate renewals."

My experience is as follows. Since 2005, we have been using regular (non-EV) code signing certificates to sign .MSI, .EXE and .DLL files with time stamps, and there has never been a problem with SmartScreen until 2018, when there was just one case when it took 3 days for a beta version of our application to build trust since we have released it to beta testers, and it was in the middle of certificate validity period. I don't know what SmartScreen might not like in that specific version of our application, but there have been no SmartScreen complaints since then. Therefore, if your certificate is a non-EV, it is a signed application (such as an .MSI file) that will build trust over time, not a certificate. For example, a certificate can be issued a few months ago and used to sign many files, but for each signed file you publish, it may take a few days for SmartScreen to stop complaining about the file after publishing, as was in our case in 2018.

As a conclusion, to avoid the warning completely, i.e. prevent it from happening even suddenly, you need an Extended Validation (EV) code signing certificate.

Alternative solution to the updated question using Java 8:

Bar[] result = foos.stream()
    .map(x -> new Bar(x))
    .toArray(size -> new Bar[size]);

The above responses were very useful, but after all settings, the project was running with the wrong version. Finally, I noticed that it can be also configured in the Dependencies window. Idea 2018.1.3 File -> Project Structure -> Modules -> Sources and Dependencies.

I resolved that situation in this way. I created a util method that return a object extracted from request body, using the readValue method of ObjectMapper that is capable of receiving a Reader.

public static <T> T getBody(ResourceRequest request, Class<T> class) {
    T objectFromBody = null;
    try {
        ObjectMapper objectMapper = new ObjectMapper();
        HttpServletRequest httpServletRequest = PortalUtil.getHttpServletRequest(request);
        objectFromBody = objectMapper.readValue(httpServletRequest.getReader(), class);
    } catch (IOException ex) {
        log.error("Error message", ex);
    }
    return objectFromBody;
}

I developed a 2048 AI using expectimax optimization, instead of the minimax search used by @ovolve's algorithm. The AI simply performs maximization over all possible moves, followed by expectation over all possible tile spawns (weighted by the probability of the tiles, i.e. 10% for a 4 and 90% for a 2). As far as I'm aware, it is not possible to prune expectimax optimization (except to remove branches that are exceedingly unlikely), and so the algorithm used is a carefully optimized brute force search.

Performance

The AI in its default configuration (max search depth of 8) takes anywhere from 10ms to 200ms to execute a move, depending on the complexity of the board position. In testing, the AI achieves an average move rate of 5-10 moves per second over the course of an entire game. If the search depth is limited to 6 moves, the AI can easily execute 20+ moves per second, which makes for some interesting watching.

To assess the score performance of the AI, I ran the AI 100 times (connected to the browser game via remote control). For each tile, here are the proportions of games in which that tile was achieved at least once:

2048: 100%
4096: 100%
8192: 100%
16384: 94%
32768: 36%

The minimum score over all runs was 124024; the maximum score achieved was 794076. The median score is 387222. The AI never failed to obtain the 2048 tile (so it never lost the game even once in 100 games); in fact, it achieved the 8192 tile at least once in every run!

Here's the screenshot of the best run:

This game took 27830 moves over 96 minutes, or an average of 4.8 moves per second.

Implementation

My approach encodes the entire board (16 entries) as a single 64-bit integer (where tiles are the nybbles, i.e. 4-bit chunks). On a 64-bit machine, this enables the entire board to be passed around in a single machine register.

Bit shift operations are used to extract individual rows and columns. A single row or column is a 16-bit quantity, so a table of size 65536 can encode transformations which operate on a single row or column. For example, moves are implemented as 4 lookups into a precomputed "move effect table" which describes how each move affects a single row or column (for example, the "move right" table contains the entry "1122 -> 0023" describing how the row [2,2,4,4] becomes the row [0,0,4,8] when moved to the right).

Scoring is also done using table lookup. The tables contain heuristic scores computed on all possible rows/columns, and the resultant score for a board is simply the sum of the table values across each row and column.

This board representation, along with the table lookup approach for movement and scoring, allows the AI to search a huge number of game states in a short period of time (over 10,000,000 game states per second on one core of my mid-2011 laptop).

The expectimax search itself is coded as a recursive search which alternates between "expectation" steps (testing all possible tile spawn locations and values, and weighting their optimized scores by the probability of each possibility), and "maximization" steps (testing all possible moves and selecting the one with the best score). The tree search terminates when it sees a previously-seen position (using a transposition table), when it reaches a predefined depth limit, or when it reaches a board state that is highly unlikely (e.g. it was reached by getting 6 "4" tiles in a row from the starting position). The typical search depth is 4-8 moves.

Heuristics

Several heuristics are used to direct the optimization algorithm towards favorable positions. The precise choice of heuristic has a huge effect on the performance of the algorithm. The various heuristics are weighted and combined into a positional score, which determines how "good" a given board position is. The optimization search will then aim to maximize the average score of all possible board positions. The actual score, as shown by the game, is not used to calculate the board score, since it is too heavily weighted in favor of merging tiles (when delayed merging could produce a large benefit).

Initially, I used two very simple heuristics, granting "bonuses" for open squares and for having large values on the edge. These heuristics performed pretty well, frequently achieving 16384 but never getting to 32768.

Petr Morávek (@xificurk) took my AI and added two new heuristics. The first heuristic was a penalty for having non-monotonic rows and columns which increased as the ranks increased, ensuring that non-monotonic rows of small numbers would not strongly affect the score, but non-monotonic rows of large numbers hurt the score substantially. The second heuristic counted the number of potential merges (adjacent equal values) in addition to open spaces. These two heuristics served to push the algorithm towards monotonic boards (which are easier to merge), and towards board positions with lots of merges (encouraging it to align merges where possible for greater effect).

Furthermore, Petr also optimized the heuristic weights using a "meta-optimization" strategy (using an algorithm called CMA-ES), where the weights themselves were adjusted to obtain the highest possible average score.

The effect of these changes are extremely significant. The algorithm went from achieving the 16384 tile around 13% of the time to achieving it over 90% of the time, and the algorithm began to achieve 32768 over 1/3 of the time (whereas the old heuristics never once produced a 32768 tile).

I believe there's still room for improvement on the heuristics. This algorithm definitely isn't yet "optimal", but I feel like it's getting pretty close.

That the AI achieves the 32768 tile in over a third of its games is a huge milestone; I will be surprised to hear if any human players have achieved 32768 on the official game (i.e. without using tools like savestates or undo). I think the 65536 tile is within reach!

You can try the AI for yourself. The code is available at https://github.com/nneonneo/2048-ai.

Objects are passed by reference.. To create a new object, I follow this approach..

//Template code for object creation.
function myElement(id, value) {
    this.id = id;
    this.value = value;
}
var myArray = [];

//instantiate myEle
var myEle = new myElement(0, 0);
//store myEle
myArray[0] = myEle;

//Now create a new object & store it
myEle = new myElement(0, 1);
myArray[1] = myEle;

andyras is completely correct. One minor addition, try this (for example)

plot 'ls.dat' using 4:xtic(1)

This will keep your datafile in the correct order, but also preserve your version tic labels on the x-axis.

As PPK points out here, in IE you can also use

e.cancelBubble = true;

Run:

pip  list

You should get a list of packages (including panda) and their versions, e.g.:

beautifulsoup4 (4.5.1)
cycler (0.10.0)
jdcal (1.3)
matplotlib (1.5.3)
numpy (1.11.1)
openpyxl (2.2.0b1)
pandas (0.18.1)
pip (8.1.2)
pyparsing (2.1.9)
python-dateutil (2.2)
python-nmap (0.6.1)
pytz (2016.6.1)
requests (2.11.1)
setuptools (20.10.1)
six (1.10.0)
SQLAlchemy (1.0.15)
xlrd (1.0.0)

You were just missing the second half of the column statement telling it to remove the entire column, since most normal Ranges start with a Column Letter, it was looking for a number and didn't get one. The ":" gets the whole column, or row.

I think what you were looking for in your Range was this:

Range("C:C,F:F,I:I,L:L,O:O,R:R").Delete

Just change the column letters to match your needs.

All scripts should be loaded last

In just about every case, it's best to place all your script references at the end of the page, just before </body>.

If you are unable to do so due to templating issues and whatnot, decorate your script tags with the defer attribute so that the browser knows to download your scripts after the HTML has been downloaded:

<script src="my.js" type="text/javascript" defer="defer"></script>

Edge cases

There are some edge cases, however, where you may experience page flickering or other artifacts during page load which can usually be solved by simply placing your jQuery script references in the <head> tag without the defer attribute. These cases include jQuery UI and other addons such as jCarousel or Treeview which modify the DOM as part of their functionality.

Further caveats

There are some libraries that must be loaded before the DOM or CSS, such as polyfills. Modernizr is one such library that must be placed in the head tag.

Using the ES6 map function:

let idToFind = 3;
let index = someArray.map(obj => obj.id).indexOf(idToFind);

There is no .NET framework support for IMAP. You'll need to use some 3rd party component.

Try https://www.limilabs.com/mail, it's very affordable and easy to use, it also supports SSL:

using(Imap imap = new Imap())
{
    imap.ConnectSSL("imap.company.com");
    imap.Login("user", "password");

    imap.SelectInbox();
    List<long> uids = imap.SearchFlag(Flag.Unseen);
    foreach (long uid in uids)
    {
        string eml = imap.GetMessageByUID(uid);
        IMail message = new MailBuilder()
            .CreateFromEml(eml);

        Console.WriteLine(message.Subject);
        Console.WriteLine(message.TextDataString);
    }
    imap.Close(true);
}

Please note that this is a commercial product I've created.

You can download it here: https://www.limilabs.com/mail.

I like to add these functions in the head.

window.log=function(){if(this.console){console.log(Array.prototype.slice.call(arguments));}};
jQuery.fn.log=function (msg){console.log("%s: %o", msg,this);return this;};

Now log won't break IE I can enable it or disable it in one place I can log inline

$(".classname").log(); //show an array of all elements with classname class

There doesn't appear to be a cross browser function that searches for events registered under a given element.

However, it is possible to view the call back functions for elements in some browsers using their development tools. This can be useful when attempting to determine how a web page functions or for debugging code.

Firefox

First, view the element in the Inspector tab within the developer tools. This can be done:

• On the page by right clicking on the item on the web page that you want to inspect and selecting "Inspect Element" from the menu.
• Within the console by using a function to select the element, such as document.querySelector, and then clicking the icon beside the element to view it in the Inspector tab.

If any events were registered to the element, you will see a button containing the word Event beside the element. Clicking it will allow you to see the events that have been registered with the element. Clicking the arrow beside an event allows you to view the callback function for it.

Chrome

First, view the element in the Elements tab within the developer tools. This can be done:

• On the page by right clicking on the item on the web page that you want to inspect and selecting "Inspect" from the menu
• Within the console by using a function to select the element, such as document.querySelector, right clicking the the element, and selecting "Reveal in Elements panel" to view it in the Inspector tab.

Near the section of the window that shows the tree containing the web page elements, there should be another section with a tab entitled "Event Listeners". Select it to see events that were registered to the element. To see the code for a given event, click the link to the right of it.

In Chrome, events for an element can also be found using the getEventListeners function. However, based on my tests, the getEventListeners function doesn't list events when multiple elements are passed to it. If you want to find all of the elements on the page that have listeners and view the callback functions for those listeners, you can use the following code in the console to do this:

var elems = document.querySelectorAll('*');

for (var i=0; i <= elems.length; i++) {
    var listeners = getEventListeners(elems[i]);

    if (Object.keys(listeners).length < 1) {
        continue;
    }

    console.log(elems[i]);

    for (var j in listeners) {
        console.log('Event: '+j);

        for (var k=0; k < listeners[j].length; k++) {
            console.log(listeners[j][k].listener);
        }
    }
}

Please edit this answer if you know of ways to do this in the given browsers or in other browsers.

The cleaner way to do this would be to inherit RouteAware and implement the onNavigationEnd() method.

It's part of a library called @bespunky/angular-zen.

1. npm install @bespunky/angular-zen

2. Make your AppComponent extend RouteAware and add an onNavigationEnd() method.

import { Component     } from '@angular/core';
import { NavigationEnd } from '@angular/router';
import { RouteAware    } from '@bespunky/angular-zen/router-x';

@Component({
    selector   : 'app-root',
    templateUrl: './app.component.html',
    styleUrls  : ['./app.component.css']
})
export class AppComponent extends RouteAware
{    
    protected onNavigationEnd(event: NavigationEnd): void
    {
        // Handle authentication...
    }
}

RouteAware has other benefits such as:
? Any router event can have a handler method (Angular's supported router events).
? Use this.router to access the router
? Use this.route to access the activated route
? Use this.componentBus to access the RouterOutletComponentBus service

"Error code: ssl_error_no_cypher_overlap" error message after login, when Welcome screen expected--using Firefox browser Solution 1: enter 'about:config' in Browser Address bar 2: find/select "security.ssl3.rsa_rc4_40_md5" 3: set boolean to TRUE

Silverlight and WPF Dashboards and gauges

Simple (but great) piece of work.

return from main() is equivalent to exit

the program terminates immediately execution with exit status set as the value passed to return or exit

return in an inner function (not main) will terminate immediately the execution of the specific function returning the given result to the calling function.

exit from anywhere on your code will terminate program execution immediately.

status 0 means the program succeeded.

status different from 0 means the program exited due to error or anomaly.

If you exit with a status different from 0 you're supposed to print an error message to stderr so instead of using printf better something like

if(errorOccurred) {
    fprintf(stderr, "meaningful message here\n");
    return -1;
}

note that (depending on the OS you're on) there are some conventions about return codes.

Google for "exit status codes" or similar and you'll find plenty of information on SO and elsewhere.

Worth mentioning that the OS itself may terminate your program with specific exit status codes if you attempt to do some invalid operations like reading memory you have no access to.

You could write a method that would do it directly via sql I suppose.

Would look something like this:

Variables:

$store_id = 1;
$product_id = 1234;
$attribute_code = 'manufacturer';

Query:

SELECT value FROM eav_attribute_option_value WHERE option_id IN (
    SELECT option_id FROM eav_attribute_option WHERE FIND_IN_SET(
        option_id, 
        (SELECT value FROM catalog_product_entity_varchar WHERE
            entity_id = '$product_id' AND 
            attribute_id = (SELECT attribute_id FROM eav_attribute WHERE
                attribute_code='$attribute_code')
        )
    ) > 0) AND
    store_id='$store_id';

You would have to get the value from the correct table based on the attribute's backend_type (field in eav_attribute) though so it takes at least 1 additional query.

Step 1: Add the bean class into the dataFormat list:

<dataFormats>
    <json id="jack" library="Jackson" prettyPrint="true"
          unmarshalTypeName="{ur bean class path}" /> 
</dataFormats>

Step 2: Marshal the bean prior to the client call:

<marchal id="marsh" ref="jack"/>

• using: You are going to use it.
• namespace: To use what? A namespace.
• std: The std namespace (where features of the C++ Standard Library, such as string or vector, are declared).

After you write this instruction, if the compiler sees string it will know that you may be referring to std::string, and if it sees vector, it will know that you may be referring to std::vector. (Provided that you have included in your compilation unit the header files where they are defined, of course.)

If you don't write it, when the compiler sees string or vector it will not know what you are refering to. You will need to explicitly tell it std::string or std::vector, and if you don't, you will get a compile error.

1. Events declared in a class have their += and -= access automatically locked via a lock(this) to make them thread safe (static events are locked on the typeof the class). Events declared in a struct do not have their += and -= access automatically locked. A lock(this) for a struct would not work since you can only lock on a reference type expression.

2. Creating a struct instance cannot cause a garbage collection (unless the constructor directly or indirectly creates a reference type instance) whereas creating a reference type instance can cause garbage collection.

3. A struct always has a built-in public default constructor.

   class DefaultConstructor
   {
       static void Eg()
       {
           Direct     yes = new   Direct(); // Always compiles OK
           InDirect maybe = new InDirect(); // Compiles if constructor exists and is accessible
           //...
       }
   }
   

   This means that a struct is always instantiable whereas a class might not be since all its constructors could be private.

   class NonInstantiable
   {
       private NonInstantiable() // OK
       {
       }
   }
   
   struct Direct
   {
       private Direct() // Compile-time error
       {
       }
   }
   

4. A struct cannot have a destructor. A destructor is just an override of object.Finalize in disguise, and structs, being value types, are not subject to garbage collection.

   struct Direct
   {
       ~Direct() {} // Compile-time error
   }
   class InDirect
   {
       ~InDirect() {} // Compiles OK
   }
   
   And the CIL for ~Indirect() looks like this:
   
   .method family hidebysig virtual instance void
           Finalize() cil managed
   {
     // ...
   } // end of method Indirect::Finalize
   

5. A struct is implicitly sealed, a class isn't.
   A struct can't be abstract, a class can.
   A struct can't call : base() in its constructor whereas a class with no explicit base class can.
   A struct can't extend another class, a class can.
   A struct can't declare protected members (for example, fields, nested types) a class can.
   A struct can't declare abstract function members, an abstract class can.
   A struct can't declare virtual function members, a class can.
   A struct can't declare sealed function members, a class can.
   A struct can't declare override function members, a class can.
   The one exception to this rule is that a struct can override the virtual methods of System.Object, viz, Equals(), and GetHashCode(), and ToString().
   

I would like to say that Microsoft LDAP has some special ways to search recursively for all of memberships of a user.

1. The Matching Rule you can specify for the "member" attribute. In particular, using the Microsoft Exclusive LDAP_MATCHING_RULE_IN_CHAIN rule for "member" attribute allows recursive/nested membership searching. The rule is used when you add it after the member attribute. Ex. (member:1.2.840.113556.1.4.1941:= XXXXX )

2. For the same Domain as the Account, The filter can use <SID=S-1-5-21-XXXXXXXXXXXXXXXXXXXXXXX> instead of an Accounts DistinguishedName attribute which is very handy to use cross domain if needed. HOWEVER it appears you need to use the ForeignSecurityPrincipal <GUID=YYYY> as it will not resolve your SID as it appears the <SID=> tag does not consider ForeignSecurityPrincipal object type. You can use the ForeignSecurityPrincipal DistinguishedName as well.

Using this knowledge, you can LDAP query those hard to get memberships, such as the "Domain Local" groups an Account is a member of but unless you looked at the members of the group, you wouldn't know if user was a member.

//Get Direct+Indirect Memberships of User (where SID is XXXXXX)

string str = "(& (objectCategory=group)(member:1.2.840.113556.1.4.1941:=<SID=XXXXXX>) )";

//Get Direct+Indirect **Domain Local** Memberships of User (where SID is XXXXXX)

string str2 = "(& (objectCategory=group)(|(groupType=-2147483644)(groupType=4))(member:1.2.840.113556.1.4.1941:=<SID=XXXXXX>) )";

//TAA DAA

Feel free to try these LDAP queries after substituting the SID of a user you want to retrieve all group memberships of. I figure this is similiar if not the same query as what the PowerShell Command Get-ADPrincipalGroupMembership uses behind the scenes. The command states "If you want to search for local groups in another domain, use the ResourceContextServer parameter to specify the alternate server in the other domain."

If you are familiar enough with C# and Active Directory, you should know how to perform an LDAP search using the LDAP queries provided.

Additional Documentation:

• <SID> Binding String
• <GUID> Binding String

Make a bat file with the following in it:

copy /y C:\temp\log1k.txt C:\temp\log1k_copied.txt

However, I think there are issues if there are spaces in your directory names. Notice this was copied to the same directory, but that doesn't matter. If you want to see how it runs, make another bat file that calls the first and outputs to a log:

C:\temp\test.bat > C:\temp\test.log

(assuming the first bat file was called test.bat and was located in that directory)

Calling the built-in function stat($fh) returns an array with the following information about the file handle passed in (from the perlfunc man page for stat):

  0 dev      device number of filesystem
  1 ino      inode number
  2 mode     file mode  (type and permissions)
  3 nlink    number of (hard) links to the file
  4 uid      numeric user ID of file's owner
  5 gid      numeric group ID of file's owner
  6 rdev     the device identifier (special files only)
  7 size     total size of file, in bytes
  8 atime    last access time since the epoch
  9 mtime    last modify time since the epoch
 10 ctime    inode change time (NOT creation time!) since the epoch
 11 blksize  preferred block size for file system I/O
 12 blocks   actual number of blocks allocated

Element number 9 in this array will give you the last modified time since the epoch (00:00 January 1, 1970 GMT). From that you can determine the local time:

my $epoch_timestamp = (stat($fh))[9];
my $timestamp       = localtime($epoch_timestamp);

Alternatively, you can use the built-in module File::stat (included as of Perl 5.004) for a more object-oriented interface.

And to avoid the magic number 9 needed in the previous example, additionally use Time::localtime, another built-in module (also included as of Perl 5.004). Together these lead to some (arguably) more legible code:

use File::stat;
use Time::localtime;
my $timestamp = ctime(stat($fh)->mtime);

The JVM doesn't know anything about off-heap memory. Ehcache implements an on-disk cache as well as an in-memory cache.

You can store images in MySQL as blobs. However, this is problematic for a couple of reasons:

• The images can be harder to manipulate: you must first retrieve them from the database before bulk operations can be performed.
• Except in very rare cases where the entire database is stored in RAM, MySQL databases are ultimately stored on disk. This means that your DB images are converted to blobs, inserted into a database, and then stored on disk; you can save a lot of overhead by simply storing them on disk.

Instead, consider updating your table to add an image_path field. For example:

ALTER TABLE `your_table`
ADD COLUMN `image_path` varchar(1024)

Then store your images on disk, and update the table with the image path. When you need to use the images, retrieve them from disk using the path specified.

An advantageous side-effect of this approach is that the images do not necessarily be stored on disk; you could just as easily store a URL instead of an image path, and retrieve images from any internet-connected location.

MyEclipse has a pretty decent one, it costs money however. One of the reasons I went over to Netbeans is because of their JSP editor, which is still far from perfect but better then vanilla Eclipse.

That is a very open apples-to-oranges type of question.

You are asking 1. the average request load for a production application 2. what is considered fast

These don't neccessarily relate.

Your average # of requests per second is determined by

a. the number of simultaneous users

b. the average number of page requests they make per second

c. the number of additional requests (i.e. ajax calls, etc)

As to what is considered fast.. do you mean how few requests a site can take? Or if a piece of hardware is considered fast if it can process xyz # of requests per second?

Everyone is answering correctly about the transparency but not listening to what the guy needs in regards to the list scrolling behind the footer.

You need to make the footer part of your ListView. At the moment the list won't scroll behind because the layout of the ListView does not go behind the footer view with the transparency. Make a RelativeLayout and position the transparency at the bottom.

This is more concise:

<?php echo get_post_field('post_content', $post->ID); ?>

and this even more:

<?= get_post_field('post_content', $post->ID) ?>

check this same effect with less code

$(".item").mouseover(function(){
    $('.info').animate({ marginTop: '-50px' , opacity: 0.5 }, 1000);
}); 

View recent fiddle

Because Convert.ToInt32 rounds:

Return Value: rounded to the nearest 32-bit signed integer. If value is halfway between two whole numbers, the even number is returned; that is, 4.5 is converted to 4, and 5.5 is converted to 6.

...while the cast truncates:

When you convert from a double or float value to an integral type, the value is truncated.

Update: See Jeppe Stig Nielsen's comment below for additional differences (which however do not come into play if score is a real number as is the case here).

in your first example a = b = c = [1, 2, 3] you are really saying:

 'a' is the same as 'b', is the same as 'c' and they are all [1, 2, 3]

If you want to set 'a' equal to 1, 'b' equal to '2' and 'c' equal to 3, try this:

a, b, c = [1, 2, 3]

print(a)
--> 1
print(b)
--> 2
print(c)
--> 3

Hope this helps!

Take a look at http://json.org/. It claims a bit different list of escaped characters than Chris proposed.

\"
\\
\/
\b
\f
\n
\r
\t
\u four-hex-digits

When I used the Scaffold-DbContext command, it didn't include the "[key]" annotation in the model files or the "entity.HasKey(..)" entry in the "modelBuilder.Entity" blocks. My solution was to add a line like this in every "modelBuilder.Entity" block in the *Context.cs file:

entity.HasKey(X => x.Id);

I'm not saying this is better, or even the right way. I'm just saying that it worked for me.

cd /var/log/nginx/
cat error.log

Just thought i'd share this with anyone who needs more clarity on how to achieve this:

myCanvas is a Canvas control and Parent to all other controllers. This code works to neatly resize to any resolution from 1366 x 768 upward. Tested up to 4k resolution 4096 x 2160

Take note of all the MainWindow property settings (WindowStartupLocation, SizeToContent and WindowState) - important for this to work correctly - WindowState for my user case requirement was Maximized

xaml

<Window x:Name="mainWindow" 
    xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
    xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
    xmlns:local="clr-namespace:MyApp" 
    xmlns:ed="http://schemas.microsoft.com/expression/2010/drawing"
    xmlns:d="http://schemas.microsoft.com/expression/blend/2008" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" mc:Ignorable="d"
    x:Class="MyApp.MainWindow" 
     Title="MainWindow"  SizeChanged="MainWindow_SizeChanged"
    Width="1366" Height="768" WindowState="Maximized" WindowStartupLocation="CenterOwner" SizeToContent="WidthAndHeight">
  
    <Canvas x:Name="myCanvas" HorizontalAlignment="Left" Height="768" VerticalAlignment="Top" Width="1356">
        <Image x:Name="maxresdefault_1_1__jpg" Source="maxresdefault-1[1].jpg" Stretch="Fill" Opacity="0.6" Height="767" Canvas.Left="-6" Width="1366"/>

        <Separator Margin="0" Background="#FF302D2D" Foreground="#FF111010" Height="0" Canvas.Left="-811" Canvas.Top="148" Width="766"/>
        <Separator Margin="0" Background="#FF302D2D" Foreground="#FF111010" HorizontalAlignment="Right" Width="210" Height="0" Canvas.Left="1653" Canvas.Top="102"/>
        <Image x:Name="imgscroll" Source="BcaKKb47i[1].png" Stretch="Fill" RenderTransformOrigin="0.5,0.5" Height="523" Canvas.Left="-3" Canvas.Top="122" Width="580">
            <Image.RenderTransform>
                <TransformGroup>
                    <ScaleTransform/>
                    <SkewTransform/>
                    <RotateTransform Angle="89.093"/>
                    <TranslateTransform/>
                </TransformGroup>
            </Image.RenderTransform>
        </Image>

.cs

 private void MainWindow_SizeChanged(object sender, SizeChangedEventArgs e)
    {
        myCanvas.Width = e.NewSize.Width;
        myCanvas.Height = e.NewSize.Height;

        double xChange = 1, yChange = 1;

        if (e.PreviousSize.Width != 0)
            xChange = (e.NewSize.Width / e.PreviousSize.Width);

        if (e.PreviousSize.Height != 0)
            yChange = (e.NewSize.Height / e.PreviousSize.Height);

        ScaleTransform scale = new ScaleTransform(myCanvas.LayoutTransform.Value.M11 * xChange, myCanvas.LayoutTransform.Value.M22 * yChange);
        myCanvas.LayoutTransform = scale;
        myCanvas.UpdateLayout();
    }

Fall-through is really a handy thing, depending on what you're doing. Consider this neat and understandable way to arrange options:

switch ($someoption) {
  case 'a':
  case 'b':
  case 'c':
    // Do something
    break;

  case 'd':
  case 'e':
    // Do something else
    break;
}

Imagine doing this with if/else. It would be a mess.

Use array_walk_recursive function for multi-denominational array.

array_walk_recursive($data, function (&$v, $k) { 
    if($k == 'transaction_date'){ 
        $v = date('d/m/Y',$v); 
    } 
});

Use Fiddler to see what is happening. Then change the path accordingly. You will probably find you get a 404 error and the path is wrong.

The only way I could get multiple spaces in middle of string.

<string name="some_string">Before" &#x20; &#x20; &#x20;"After</string>

Before   After

If you are trying to set the background as some other resource file in your drawable folder, say, a custom-button.xml, then try this:

button_name.setBackgroundResource(R.drawable.custom_button_file_name);

eg. Say, you have a custom-button.xml file. Then,

button_name.setBackgroundResource(R.drawable.custom_button);

Will set the button background as the custom-button.xml file.

With google's Gson 2.7 (probably earlier versions too, but I tested with the current version 2.7) it's as simple as:

Map map = gson.fromJson(jsonString, Map.class);

Which returns a Map of type com.google.gson.internal.LinkedTreeMap and works recursively on nested objects, arrays, etc.

I ran the OP example like so (simply replaced double- with single-quotes and removed whitespace):

String jsonString = "{'header': {'alerts': [{'AlertID': '2', 'TSExpires': null, 'Target': '1', 'Text': 'woot', 'Type': '1'}, {'AlertID': '3', 'TSExpires': null, 'Target': '1', 'Text': 'woot', 'Type': '1'}], 'session': '0bc8d0835f93ac3ebbf11560b2c5be9a'}, 'result': '4be26bc400d3c'}";
Map map = gson.fromJson(jsonString, Map.class);
System.out.println(map.getClass().toString());
System.out.println(map);

And got the following output:

class com.google.gson.internal.LinkedTreeMap
{header={alerts=[{AlertID=2, TSExpires=null, Target=1, Text=woot, Type=1}, {AlertID=3, TSExpires=null, Target=1, Text=woot, Type=1}], session=0bc8d0835f93ac3ebbf11560b2c5be9a}, result=4be26bc400d3c}

I actually prefer to use the html button form element and make it runat=server. The button element can hold other elements inside it. You can even add formatting inside it with span's or strong's. Here is an example:

<button id="BtnSave" runat="server"><img src="Images/save.png" />Save</button>

If the performance is an issue, you can use this command in MS_DOS:

dir /OD >d:\dir.txt

This command generate a dir.txt file in **d:** root the have all files sorted by date. And then read the file from your code. Also, you add other filters by * and ?.

In Swift 3, you can use isNavigationBarHidden Property also to show or hide navigation bar

override func viewWillAppear(_ animated: Bool) {
    super.viewWillAppear(animated)
    // Hide the navigation bar for current view controller
    self.navigationController?.isNavigationBarHidden = true;
}

override func viewWillDisappear(_ animated: Bool) {
    super.viewWillDisappear(animated)
    // Show the navigation bar on other view controllers
   self.navigationController?.isNavigationBarHidden = false;
}

For python 3

First install module:

pip3 install gitpython

and later, code it :)

import os
from git.repo.base import Repo
Repo.clone_from("https://github.com/*****", "folderToSave")

I hope this helps you

Here is a one line lambda:

df[map(lambda x :x not in ['b'], list(df.columns))]

before:

import pandas
import numpy as np
df = pd.DataFrame(np.random.rand(4,4), columns = list('abcd'))
df

       a           b           c           d
0   0.774951    0.079351    0.118437    0.735799
1   0.615547    0.203062    0.437672    0.912781
2   0.804140    0.708514    0.156943    0.104416
3   0.226051    0.641862    0.739839    0.434230

after:

df[map(lambda x :x not in ['b'], list(df.columns))]

        a          c          d
0   0.774951    0.118437    0.735799
1   0.615547    0.437672    0.912781
2   0.804140    0.156943    0.104416
3   0.226051    0.739839    0.434230

Could not get this to work until I put Authorization in single quotes:

axios.get(URL, { headers: { 'Authorization': AuthStr } })

For .NET 4.5 SystemCommands class will do the trick (.NET 4.0 users can use WPF Shell Extension google - Microsoft.Windows.Shell or Nicholas Solution).

    <Window.CommandBindings>
        <CommandBinding Command="{x:Static SystemCommands.CloseWindowCommand}" 
                        CanExecute="CloseWindow_CanExec" 
                        Executed="CloseWindow_Exec" />
    </Window.CommandBindings>
    <!-- Binding Close Command to the button control -->
    <Button ToolTip="Close Window" Content="Close" Command="{x:Static SystemCommands.CloseWindowCommand}"/>

In the Code Behind you can implement the handlers like this:

    private void CloseWindow_CanExec(object sender, CanExecuteRoutedEventArgs e)
    {
        e.CanExecute = true;
    }

    private void CloseWindow_Exec(object sender, ExecutedRoutedEventArgs e)
    {
        SystemCommands.CloseWindow(this);
    }

btoa() only support characters from String.fromCodePoint(0) up to String.fromCodePoint(255). For Base64 characters with a code point 256 or higher you need to encode/decode these before and after.

And in this point it becomes tricky...

Every possible sign are arranged in a Unicode-Table. The Unicode-Table is divided in different planes (languages, math symbols, and so on...). Every sign in a plane has a unique code point number. Theoretically, the number can become arbitrarily large.

A computer stores the data in bytes (8 bit, hexadecimal 0x00 - 0xff, binary 00000000 - 11111111, decimal 0 - 255). This range normally use to save basic characters (Latin1 range).

For characters with higher codepoint then 255 exist different encodings. JavaScript use 16 bits per sign (UTF-16), the string called DOMString. Unicode can handle code points up to 0x10fffff. That means, that a method must be exist to store several bits over several cells away.

String.fromCodePoint(0x10000).length == 2

UTF-16 use surrogate pairs to store 20bits in two 16bit cells. The first higher surrogate begins with 110110xxxxxxxxxx, the lower second one with 110111xxxxxxxxxx. Unicode reserved own planes for this: https://unicode-table.com/de/#high-surrogates

To store characters in bytes (Latin1 range) standardized procedures use UTF-8.

Sorry to say that, but I think there is no other way to implement this function self.

function stringToUTF8(str)
{
    let bytes = [];

    for(let character of str)
    {
        let code = character.codePointAt(0);

        if(code <= 127)
        {
            let byte1 = code;

            bytes.push(byte1);
        }
        else if(code <= 2047)
        {
            let byte1 = 0xC0 | (code >> 6);
            let byte2 = 0x80 | (code & 0x3F);

            bytes.push(byte1, byte2);
        }
        else if(code <= 65535)
        {
            let byte1 = 0xE0 | (code >> 12);
            let byte2 = 0x80 | ((code >> 6) & 0x3F);
            let byte3 = 0x80 | (code & 0x3F);

            bytes.push(byte1, byte2, byte3);
        }
        else if(code <= 2097151)
        {
            let byte1 = 0xF0 | (code >> 18);
            let byte2 = 0x80 | ((code >> 12) & 0x3F);
            let byte3 = 0x80 | ((code >> 6) & 0x3F);
            let byte4 = 0x80 | (code & 0x3F);

            bytes.push(byte1, byte2, byte3, byte4);
        }
    }

    return bytes;
}

function utf8ToString(bytes, fallback)
{
    let valid = undefined;
    let codePoint = undefined;
    let codeBlocks = [0, 0, 0, 0];

    let result = "";

    for(let offset = 0; offset < bytes.length; offset++)
    {
        let byte = bytes[offset];

        if((byte & 0x80) == 0x00)
        {
            codeBlocks[0] = byte & 0x7F;

            codePoint = codeBlocks[0];
        }
        else if((byte & 0xE0) == 0xC0)
        {
            codeBlocks[0] = byte & 0x1F;

            byte = bytes[++offset];
            if(offset >= bytes.length || (byte & 0xC0) != 0x80) { valid = false; break; }

            codeBlocks[1] = byte & 0x3F;

            codePoint = (codeBlocks[0] << 6) + codeBlocks[1];
        }
        else if((byte & 0xF0) == 0xE0)
        {
            codeBlocks[0] = byte & 0xF;

            for(let blockIndex = 1; blockIndex <= 2; blockIndex++)
            {
                byte = bytes[++offset];
                if(offset >= bytes.length || (byte & 0xC0) != 0x80) { valid = false; break; }

                codeBlocks[blockIndex] = byte & 0x3F;
            }
            if(valid === false) { break; }

            codePoint = (codeBlocks[0] << 12) + (codeBlocks[1] << 6) + codeBlocks[2];
        }
        else if((byte & 0xF8) == 0xF0)
        {
            codeBlocks[0] = byte & 0x7;

            for(let blockIndex = 1; blockIndex <= 3; blockIndex++)
            {
                byte = bytes[++offset];
                if(offset >= bytes.length || (byte & 0xC0) != 0x80) { valid = false; break; }

                codeBlocks[blockIndex] = byte & 0x3F;
            }
            if(valid === false) { break; }

            codePoint = (codeBlocks[0] << 18) + (codeBlocks[1] << 12) + (codeBlocks[2] << 6) + (codeBlocks[3]);
        }
        else
        {
            valid = false; break;
        }

        result += String.fromCodePoint(codePoint);
    }

    if(valid === false)
    {
        if(!fallback)
        {
            throw new TypeError("Malformed utf-8 encoding.");
        }

        result = "";

        for(let offset = 0; offset != bytes.length; offset++)
        {
            result += String.fromCharCode(bytes[offset] & 0xFF);
        }
    }

    return result;
}

function decodeBase64(text, binary)
{
    if(/[^0-9a-zA-Z\+\/\=]/.test(text)) { throw new TypeError("The string to be decoded contains characters outside of the valid base64 range."); }

    let codePointA = 'A'.codePointAt(0);
    let codePointZ = 'Z'.codePointAt(0);
    let codePointa = 'a'.codePointAt(0);
    let codePointz = 'z'.codePointAt(0);
    let codePointZero = '0'.codePointAt(0);
    let codePointNine = '9'.codePointAt(0);
    let codePointPlus = '+'.codePointAt(0);
    let codePointSlash = '/'.codePointAt(0);

    function getCodeFromKey(key)
    {
        let keyCode = key.codePointAt(0);

        if(keyCode >= codePointA && keyCode <= codePointZ)
        {
            return keyCode - codePointA;
        }
        else if(keyCode >= codePointa && keyCode <= codePointz)
        {
            return keyCode + 26 - codePointa;
        }
        else if(keyCode >= codePointZero && keyCode <= codePointNine)
        {
            return keyCode + 52 - codePointZero;
        }
        else if(keyCode == codePointPlus)
        {
            return 62;
        }
        else if(keyCode == codePointSlash)
        {
            return 63;
        }

        return undefined;
    }

    let codes = Array.from(text).map(character => getCodeFromKey(character));

    let bytesLength = Math.ceil(codes.length / 4) * 3;

    if(codes[codes.length - 2] == undefined) { bytesLength = bytesLength - 2; } else if(codes[codes.length - 1] == undefined) { bytesLength--; }

    let bytes = new Uint8Array(bytesLength);

    for(let offset = 0, index = 0; offset < bytes.length;)
    {
        let code1 = codes[index++];
        let code2 = codes[index++];
        let code3 = codes[index++];
        let code4 = codes[index++];

        let byte1 = (code1 << 2) | (code2 >> 4);
        let byte2 = ((code2 & 0xf) << 4) | (code3 >> 2);
        let byte3 = ((code3 & 0x3) << 6) | code4;

        bytes[offset++] = byte1;
        bytes[offset++] = byte2;
        bytes[offset++] = byte3;
    }

    if(binary) { return bytes; }

    return utf8ToString(bytes, true);
}

function encodeBase64(bytes) {
    if (bytes === undefined || bytes === null) {
        return '';
    }
    if (bytes instanceof Array) {
        bytes = bytes.filter(item => {
            return Number.isFinite(item) && item >= 0 && item <= 255;
        });
    }

    if (
        !(
            bytes instanceof Uint8Array ||
            bytes instanceof Uint8ClampedArray ||
            bytes instanceof Array
        )
    ) {
        if (typeof bytes === 'string') {
            const str = bytes;
            bytes = Array.from(unescape(encodeURIComponent(str))).map(ch =>
                ch.codePointAt(0)
            );
        } else {
            throw new TypeError('bytes must be of type Uint8Array or String.');
        }
    }

    const keys = [
        'A',
        'B',
        'C',
        'D',
        'E',
        'F',
        'G',
        'H',
        'I',
        'J',
        'K',
        'L',
        'M',
        'N',
        'O',
        'P',
        'Q',
        'R',
        'S',
        'T',
        'U',
        'V',
        'W',
        'X',
        'Y',
        'Z',
        'a',
        'b',
        'c',
        'd',
        'e',
        'f',
        'g',
        'h',
        'i',
        'j',
        'k',
        'l',
        'm',
        'n',
        'o',
        'p',
        'q',
        'r',
        's',
        't',
        'u',
        'v',
        'w',
        'x',
        'y',
        'z',
        '0',
        '1',
        '2',
        '3',
        '4',
        '5',
        '6',
        '7',
        '8',
        '9',
        '+',
        '/'
    ];
    const fillKey = '=';

    let byte1;
    let byte2;
    let byte3;
    let sign1 = ' ';
    let sign2 = ' ';
    let sign3 = ' ';
    let sign4 = ' ';

    let result = '';

    for (let index = 0; index < bytes.length; ) {
        let fillUpAt = 0;

        // tslint:disable:no-increment-decrement
        byte1 = bytes[index++];
        byte2 = bytes[index++];
        byte3 = bytes[index++];

        if (byte2 === undefined) {
            byte2 = 0;
            fillUpAt = 2;
        }

        if (byte3 === undefined) {
            byte3 = 0;
            if (!fillUpAt) {
                fillUpAt = 3;
            }
        }

        // tslint:disable:no-bitwise
        sign1 = keys[byte1 >> 2];
        sign2 = keys[((byte1 & 0x3) << 4) + (byte2 >> 4)];
        sign3 = keys[((byte2 & 0xf) << 2) + (byte3 >> 6)];
        sign4 = keys[byte3 & 0x3f];

        if (fillUpAt > 0) {
            if (fillUpAt <= 2) {
                sign3 = fillKey;
            }
            if (fillUpAt <= 3) {
                sign4 = fillKey;
            }
        }

        result += sign1 + sign2 + sign3 + sign4;

        if (fillUpAt) {
            break;
        }
    }

    return result;
}

let base64 = encodeBase64("\u{1F604}"); // unicode code point escapes for smiley
let str = decodeBase64(base64);

console.log("base64", base64);
console.log("str", str);

document.body.innerText = str;

how to use it: decodeBase64(encodeBase64("\u{1F604}"))

demo: https://jsfiddle.net/qrLadeb8/

In OpenedFilesView, under the Options menu, there is a menu item named "Show Network Files". Perhaps with that enabled, the aforementioned utility is of some use.

Aside from the css reset, I also added the following to the css of my div container and that fixed it.

position: relative;
top: -22px; 

iotop is a very useful tool. It gives live stats of I/O and swap usage per process/thread. By default it shows per thread but you can do iotop -P to get per process info. This is not available by default. You may have to install via rpm/apt.

A function pointer is like any other pointer, but it points to the address of a function instead of the address of data (on heap or stack). Like any pointer, it needs to be typed correctly. Functions are defined by their return value and the types of parameters they accept. So in order to fully describe a function, you must include its return value and the type of each parameter is accepts. When you typedef such a definition, you give it a 'friendly name' which makes it easier to create and reference pointers using that definition.

So for example assume you have a function:

float doMultiplication (float num1, float num2 ) {
    return num1 * num2; }

then the following typedef:

typedef float(*pt2Func)(float, float);

can be used to point to this doMulitplication function. It is simply defining a pointer to a function which returns a float and takes two parameters, each of type float. This definition has the friendly name pt2Func. Note that pt2Func can point to ANY function which returns a float and takes in 2 floats.

So you can create a pointer which points to the doMultiplication function as follows:

pt2Func *myFnPtr = &doMultiplication;

and you can invoke the function using this pointer as follows:

float result = (*myFnPtr)(2.0, 5.1);

This makes good reading: http://www.newty.de/fpt/index.html

Both tools are meant to work with text and there are tasks both tools can be used for.

For me the rule to separate them is: Use sed to automate tasks you would do otherwise in a text editor manually. That's why it is called stream editor. (You can use the same commands to edit text in vim). Use awk if you want to analyze text, meaning counting fields, calculate totals, extract and reorganize structures etc.

Also you should not forget about grep. Use grep if you only want to search/extract something in a text (file)

The second option really isn't the same as the others - if the string is "///foo" it will become "foo" instead of "//foo".

The first option needs a bit more work to understand than the third - I would view the Substring option as the most common and readable.

(Obviously each of them as an individual statement won't do anything useful - you'll need to assign the result to a variable, possibly data itself.)

I wouldn't take performance into consideration here unless it was actually becoming a problem for you - in which case the only way you'd know would be to have test cases, and then it's easy to just run those test cases for each option and compare the results. I'd expect Substring to probably be the fastest here, simply because Substring always ends up creating a string from a single chunk of the original input, whereas Remove has to at least potentially glue together a start chunk and an end chunk.

If you upgrade a package, the old one will be uninstalled.

A convenient way to do this is to use this pip-upgrader which also updates the versions in your requirements.txt file for the chosen packages (or all packages).

Installation

pip install pip-upgrader

Usage

Activate your virtualenv (important, because it will also install the new versions of upgraded packages in current virtualenv).

cd into your project directory, and then run:

pip-upgrade

Advanced usage

If the requirements are placed in a non-standard location, send them as arguments:

pip-upgrade path/to/requirements.txt

If you already know what package you want to upgrade, simply send them as arguments:

pip-upgrade -p django -p celery -p dateutil

If you need to upgrade to pre-release / post-release version, add --prerelease argument to your command.

Full disclosure: I wrote this package.

import datetime

def age(date_of_birth):
    if date_of_birth > datetime.date.today().replace(year = date_of_birth.year):
        return datetime.date.today().year - date_of_birth.year - 1
    else:
        return datetime.date.today().year - date_of_birth.year

In your case:

import datetime

# your model
def age(self):
    if self.birthdate > datetime.date.today().replace(year = self.birthdate.year):
        return datetime.date.today().year - self.birthdate.year - 1
    else:
        return datetime.date.today().year - self.birthdate.year

int charToint(char a){
char *p = &a;
int k = atoi(p);
return k;
}

You can use this atoi method for converting char to int. For more information, you can refer to this http://www.cplusplus.com/reference/cstdlib/atoi/ , http://www.cplusplus.com/reference/string/stoi/.

The outfile should be in binary mode.

outFile = open('output.xml', 'wb')

Use mb_convert_encoding to convert an ASCII to UTF-8. More info here

$string = "chárêctërs";
print(mb_detect_encoding ($string));

$string = mb_convert_encoding($string, "UTF-8");
print(mb_detect_encoding ($string));

I know than it's a really old question, but if someone is interested in this feature, can check this code http://vim.wikia.com/wiki/Auto_highlight_current_word_when_idle

" Highlight all instances of word under cursor, when idle.
" Useful when studying strange source code.
" Type z/ to toggle highlighting on/off.
nnoremap z/ :if AutoHighlightToggle()<Bar>set hls<Bar>endif<CR>
function! AutoHighlightToggle()
   let @/ = ''
   if exists('#auto_highlight')
     au! auto_highlight
     augroup! auto_highlight
     setl updatetime=4000
     echo 'Highlight current word: off'
     return 0
  else
    augroup auto_highlight
    au!
    au CursorHold * let @/ = '\V\<'.escape(expand('<cword>'), '\').'\>'
    augroup end
    setl updatetime=500
    echo 'Highlight current word: ON'
  return 1
 endif
endfunction

Here is the latest answer using a well optimized and nice csv plugin: (The code may not work on stackoverflow here but will work in your project as i have tested it myself)

Using jquery and jquery.csv library (Very well optimized and perfectly escapes everything) https://github.com/typeiii/jquery-csv

// Create an array of objects
const data = [
    { name: "Item 1", color: "Green", size: "X-Large" },
    { name: "Item 2", color: "Green", size: "X-Large" },
    { name: "Item 3", color: "Green", size: "X-Large" }
];

// Convert to csv
const csv = $.csv.fromObjects(data);

// Download file as csv function
const downloadBlobAsFile = function(csv, filename){
    var downloadLink = document.createElement("a");
    var blob = new Blob([csv], { type: 'text/csv' });
    var url = URL.createObjectURL(blob);
    downloadLink.href = url;
    downloadLink.download = filename;
    document.body.appendChild(downloadLink);
    downloadLink.click();
    document.body.removeChild(downloadLink);
}

// Download csv file
downloadBlobAsFile(csv, 'filename.csv');

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.5.1/jquery.min.js"></script>
<script src="https://cdn.tutorialjinni.com/jquery-csv/1.0.11/jquery.csv.min.js"></script>

Check applications connection Pool settings, rather than altering any session timout settings on the oracle db. It's normal that they time out.

Have a look here: http://grails.org/doc/1.0.x/guide/3.%20Configuration.html#3.3%20The%20DataSource

Are you sure that you have set the "pooled" parameter correctly?

Greetings, Lars

EDIT:
Your config seems ok on first glimpse. I came across this issue today. Maybe it is related to your pain:
"Infinite loop of exceptions if the application is started when the database is down for maintenance"

Let me explain to you by an example:

if you have Python list

>>> randomList = ["a","f", "b", "c", "d", "a", "c", "e", "d", "f", "e"]

and you want to remove duplicates from it.

>>> uniqueList = []

>>> for letter in randomList:
    if letter not in uniqueList:
        uniqueList.append(letter)

>>> uniqueList
['a', 'f', 'b', 'c', 'd', 'e']

This is how you can remove duplicates from the list.

From .Net 3.5 you can use LINQ extension method that (sometimes) makes code flow a bit better.

Usage looks like this:

using System.Linq; 

// ...

public void My()
{
    var myArray = new[] { "abc", "123", "zyx" };
    List<string> myList = myArray.ToList();
}

PS. There's also ToArray() method that works in other way.

In this line ...

if (*message == "\0") {

... as you can see in the warning ...

warning: comparison between pointer and integer
      ('int' and 'char *')

... you are actually comparing an int with a char *, or more specifically, an int with an address to a char.

To fix this, use one of the following:

if(*message == '\0') ...
if(message[0] == '\0') ...
if(!*message) ...

On a side note, if you'd like to compare strings you should use strcmp or strncmp, found in string.h.

you need to store the token while creating for 1st registration. When you retrieve data from login table you need to differentiate entered date with current date if it is more than 1 day (24 hours) you need to display message like your token is expired.

To generate key refer here

You can simply pass to "default" instead of "ON". Seems more adherent to Apple logic.

(but all the other comments about the use of @obj remains valid.)

In my experience, I've had to leverage the event's currentTarget:

$("#dingus").click( function (event) {
   if ($(event.currentTarget).is(':checked')) {
     //checkbox is checked
   }
});

This is one way of solving the same, declare a JavaScript function like this

<script>
  function Exit() {
     var x=confirm('Are You sure want to exit:');
     if(x) window.close();
   }
</script>

Add the following line to the HTML to call the function using a <button>

<button name='closeIt' onClick="Exit()" >Click to exit </Button>