Instead of

formGroupName="i"

You must use:

[formGroupName]="i"

Tips:

Since you're looping over the controls, you've already the variable area, so you can replace this:

*ngIf="areasForm.get('areas').controls[i].name.hasError('required')"

by:

*ngIf="area.hasError('required', 'name')"

I have solved it by importing FormModule in a shared.module and importing the shared.module in all other modules. My case is the FormModule is used in multiple modules.

The disabling FormControl prevents it to be present in a form while saving. You can just set it the readonly property.

And you can achieve it this way :

HTML :

<select formArrayName="value" [readonly] = "disableSelect">

TS :

this.disbaleSelect = true;

Details here

$Group is an object, but you will actually need to check if $Group.samaccountname.StartsWith("string").

Change $Group.StartsWith("S_G_") to $Group.samaccountname.StartsWith("S_G_").

As of Laravel >= 5.3, best way is to use value:

$groupName = \App\User::where('username',$username)->value('groupName');

or

use App\User;//at top of controller
$groupName = User::where('username',$username)->value('groupName');//inside controller function

Of course you have to create a model User for users table which is most efficient way to interact with database tables in Laravel.

all you need is to tie the group to a different item in your model

@Html.RadioButtonFor(x => x.Field1, "Milk")
@Html.RadioButtonFor(x => x.Field1, "Butter")

@Html.RadioButtonFor(x => x.Field2, "Water")
@Html.RadioButtonFor(x => x.Field2, "Beer")

The BCP Utility can also be used in the form of a .bat file, but be cautious of escape sequences (ie quotes "" must be used in conjunction with ) and the appropriate tags.

.bat Example:

C:
bcp "\"YOUR_SERVER\".dbo.Proc" queryout C:\FilePath.txt -T -c -q
-- Add PAUSE here if you'd like to see the completed batch

-q MUST be used in the presence of quotations within the query itself.

BCP can also run Stored Procedures if necessary. Again, be cautious: Temporary Tables must be created prior to execution or else you should consider using Table Variables.

I just love getting information like BalusC gives here - and he is kind enough to help SO many people with such GOOD information that I regard his words as gospel, but I was not able to use that order of events to solve this same kind of timing issue in my project. Since BalusC put a great general reference here that I even bookmarked, I thought I would donate my solution for some advanced timing issues in the same place since it does solve the original poster's timing issues as well. I hope this code helps someone:

        <p:pickList id="formPickList" 
                    value="#{mediaDetail.availableMedia}" 
                    converter="MediaPicklistConverter" 
                    widgetVar="formsPicklistWidget" 
                    var="mediaFiles" 
                    itemLabel="#{mediaFiles.mediaTitle}" 
                    itemValue="#{mediaFiles}" >
            <f:facet name="sourceCaption">Available Media</f:facet>
            <f:facet name="targetCaption">Chosen Media</f:facet>
        </p:pickList>

        <p:commandButton id="viewStream_btn" 
                         value="Stream chosen media" 
                         icon="fa fa-download"
                         ajax="true"
                         action="#{mediaDetail.prepareStreams}"                                              
                         update=":streamDialogPanel"
                         oncomplete="PF('streamingDialog').show()"
                         styleClass="ui-priority-primary"
                         style="margin-top:5px" >
            <p:ajax process="formPickList"  />
        </p:commandButton>

The dialog is at the top of the XHTML outside this form and it has a form of its own embedded in the dialog along with a datatable which holds additional commands for streaming the media that all needed to be primed and ready to go when the dialog is presented. You can use this same technique to do things like download customized documents that need to be prepared before they are streamed to the user's computer via fileDownload buttons in the dialog box as well.

As I said, this is a more complicated example, but it hits all the high points of your problem and mine. When the command button is clicked, the result is to first insure the backing bean is updated with the results of the pickList, then tell the backing bean to prepare streams for the user based on their selections in the pick list, then update the controls in the dynamic dialog with an update, then show the dialog box ready for the user to start streaming their content.

The trick to it was to use BalusC's order of events for the main commandButton and then to add the <p:ajax process="formPickList" /> bit to ensure it was executed first - because nothing happens correctly unless the pickList updated the backing bean first (something that was not happening for me before I added it). So, yea, that commandButton rocks because you can affect previous, pending and current components as well as the backing beans - but the timing to interrelate all of them is not easy to get a handle on sometimes.

Happy coding!

You can check your all defined function by

$arr = get_defined_functions();
print_r($arr);

this will give you array of all functions in if your function exist in it you can use it like:

 {{ user.myfunction({{parameter}}) }}

To mark a lambda async, simply prepend async before its argument list:

// Add a command to delete the current Group
contextMenu.Commands.Add(new UICommand("Delete this Group", async (contextMenuCmd) =>
{
    SQLiteUtils slu = new SQLiteUtils();
    await slu.DeleteGroupAsync(groupName);
}));

This is a trick,

function OpenInNewTab(url) {

  var win = window.open(url, '_blank');
  win.focus();
}

In most cases, this should happen directly in the onclick handler for the link to prevent pop-up blockers, and the default "new window" behavior. You could do it this way, or by adding an event listener to your DOM object.

<div onclick="OpenInNewTab();">Something To Click On</div>

In my case setting the referenced object to NULL in my object before the merge o save method solve the problem, in my case the referenced object was catalog, that doesn't need to be saved, because in some cases I don't have it even.

    fisEntryEB.setCatStatesEB(null);

    (fisEntryEB) getSession().merge(fisEntryEB);

It might be a bit of an overkill, but I wrote an extension method, so you can do a LeftJoin using the Join syntax (at least in method call notation):

persons.LeftJoin(
    phoneNumbers,
    person => person.Id,
    phoneNumber => phoneNumber.PersonId,
    (person, phoneNumber) => new
        {
            Person = person,
            PhoneNumber = phoneNumber?.Number
        }
);

My code does nothing more than adding a GroupJoin and a SelectMany call to the current expression tree. Nevertheless, it looks pretty complicated because I have to build the expressions myself and modify the expression tree specified by the user in the resultSelector parameter to keep the whole tree translatable by LINQ-to-Entities.

public static class LeftJoinExtension
{
    public static IQueryable<TResult> LeftJoin<TOuter, TInner, TKey, TResult>(
        this IQueryable<TOuter> outer,
        IQueryable<TInner> inner,
        Expression<Func<TOuter, TKey>> outerKeySelector,
        Expression<Func<TInner, TKey>> innerKeySelector,
        Expression<Func<TOuter, TInner, TResult>> resultSelector)
    {
        MethodInfo groupJoin = typeof (Queryable).GetMethods()
                                                 .Single(m => m.ToString() == "System.Linq.IQueryable`1[TResult] GroupJoin[TOuter,TInner,TKey,TResult](System.Linq.IQueryable`1[TOuter], System.Collections.Generic.IEnumerable`1[TInner], System.Linq.Expressions.Expression`1[System.Func`2[TOuter,TKey]], System.Linq.Expressions.Expression`1[System.Func`2[TInner,TKey]], System.Linq.Expressions.Expression`1[System.Func`3[TOuter,System.Collections.Generic.IEnumerable`1[TInner],TResult]])")
                                                 .MakeGenericMethod(typeof (TOuter), typeof (TInner), typeof (TKey), typeof (LeftJoinIntermediate<TOuter, TInner>));
        MethodInfo selectMany = typeof (Queryable).GetMethods()
                                                  .Single(m => m.ToString() == "System.Linq.IQueryable`1[TResult] SelectMany[TSource,TCollection,TResult](System.Linq.IQueryable`1[TSource], System.Linq.Expressions.Expression`1[System.Func`2[TSource,System.Collections.Generic.IEnumerable`1[TCollection]]], System.Linq.Expressions.Expression`1[System.Func`3[TSource,TCollection,TResult]])")
                                                  .MakeGenericMethod(typeof (LeftJoinIntermediate<TOuter, TInner>), typeof (TInner), typeof (TResult));

        var groupJoinResultSelector = (Expression<Func<TOuter, IEnumerable<TInner>, LeftJoinIntermediate<TOuter, TInner>>>)
                                      ((oneOuter, manyInners) => new LeftJoinIntermediate<TOuter, TInner> {OneOuter = oneOuter, ManyInners = manyInners});

        MethodCallExpression exprGroupJoin = Expression.Call(groupJoin, outer.Expression, inner.Expression, outerKeySelector, innerKeySelector, groupJoinResultSelector);

        var selectManyCollectionSelector = (Expression<Func<LeftJoinIntermediate<TOuter, TInner>, IEnumerable<TInner>>>)
                                           (t => t.ManyInners.DefaultIfEmpty());

        ParameterExpression paramUser = resultSelector.Parameters.First();

        ParameterExpression paramNew = Expression.Parameter(typeof (LeftJoinIntermediate<TOuter, TInner>), "t");
        MemberExpression propExpr = Expression.Property(paramNew, "OneOuter");

        LambdaExpression selectManyResultSelector = Expression.Lambda(new Replacer(paramUser, propExpr).Visit(resultSelector.Body), paramNew, resultSelector.Parameters.Skip(1).First());

        MethodCallExpression exprSelectMany = Expression.Call(selectMany, exprGroupJoin, selectManyCollectionSelector, selectManyResultSelector);

        return outer.Provider.CreateQuery<TResult>(exprSelectMany);
    }

    private class LeftJoinIntermediate<TOuter, TInner>
    {
        public TOuter OneOuter { get; set; }
        public IEnumerable<TInner> ManyInners { get; set; }
    }

    private class Replacer : ExpressionVisitor
    {
        private readonly ParameterExpression _oldParam;
        private readonly Expression _replacement;

        public Replacer(ParameterExpression oldParam, Expression replacement)
        {
            _oldParam = oldParam;
            _replacement = replacement;
        }

        public override Expression Visit(Expression exp)
        {
            if (exp == _oldParam)
            {
                return _replacement;
            }

            return base.Visit(exp);
        }
    }
}

Join on one-to-many relation in JPQL looks as follows:

select b.fname, b.lname from Users b JOIN b.groups c where c.groupName = :groupName 

When several properties are specified in select clause, result is returned as Object[]:

Object[] temp = (Object[]) em.createNamedQuery("...")
    .setParameter("groupName", groupName)
    .getSingleResult(); 
String fname = (String) temp[0];
String lname = (String) temp[1];

By the way, why your entities are named in plural form, it's confusing. If you want to have table names in plural, you may use @Table to specify the table name for the entity explicitly, so it doesn't interfere with reserved words:

@Entity @Table(name = "Users")     
public class User implements Serializable { ... } 

I have similar scenario where I need to add filters based on the user input and I chain the where clause.

Here is the sample code.

var votes = db.Votes.Where(r => r.SurveyID == surveyId);
if (fromDate != null)
{
    votes = votes.Where(r => r.VoteDate.Value >= fromDate);
}
if (toDate != null)
{
    votes = votes.Where(r => r.VoteDate.Value <= toDate);
}
votes = votes.Take(LimitRows).OrderByDescending(r => r.VoteDate);

I got stumped with this for a while. I could build and run in release, couldn't in debug due to a reference that didn't match match the manifest. I must have checked the references a hundred times, and deleted all dll's. I noticed that the generated manifest in debug and release were different.

I deleted the app.manifest in my project/properties and it fixed the problem. This didn't include mention of the offending referenced dll's - so I don't know why this was causing a problem.

None of the existing answers involve using a comparator, and therefore cannot be used in binary trees or for sorting. So I'm just gonna leave this here:

public static int compareIntArrays(int[] a, int[] b) {
    if (a == null) {
        return b == null ? 0 : -1;
    }
    if (b == null) {
        return 1;
    }
    int cmp = a.length - b.length;
    if (cmp != 0) {
        return cmp;
    }
    for (int i = 0; i < a.length; i++) {
        cmp = Integer.compare(a[i], b[i]);
        if (cmp != 0) {
            return cmp;
        }
    }
    return 0;
}

In C#, Properties represent your Getters and Setters.

Here's an example:

public class PropertyExample
{
    private int myIntField = 0;

    public int MyInt
    {
        // This is your getter.
        // it uses the accessibility of the property (public)
        get
        {
            return myIntField;
        }
        // this is your setter
        // Note: you can specify different accessibility
        // for your getter and setter.
        protected set
        {
            // You can put logic into your getters and setters
            // since they actually map to functions behind the scenes
            DoSomeValidation(value)
            {
                // The input of the setter is always called "value"
                // and is of the same type as your property definition
                myIntField = value;
            }
        }
    }
}

You would access this property just like a field. For example:

PropertyExample example = new PropertyExample();
example.MyInt = 4; // sets myIntField to 4
Console.WriteLine( example.MyInt ); // prints 4

A few other things to note:

1. You don't have to specifiy both a getter and a setter, you can omit either one.
2. Properties are just "syntactic sugar" for your traditional getter and setter. The compiler will actually build get_ and set_ functions behind the scenes (in the compiled IL) and map all references to your property to those functions.

PLAIN JAVASCRIPT:

DEMO: http://codepen.io/tazotodua/pen/orhdp

var shownnn = "yes";_x000D_
var dropd = document.getElementById("image-dropdown");_x000D_
_x000D_
function showww() {_x000D_
  dropd.style.height = "auto";_x000D_
  dropd.style.overflow = "y-scroll";_x000D_
}_x000D_
_x000D_
function hideee() {_x000D_
    dropd.style.height = "30px";_x000D_
    dropd.style.overflow = "hidden";_x000D_
  }_x000D_
  //dropd.addEventListener('mouseover', showOrHide, false);_x000D_
  //dropd.addEventListener('click',showOrHide , false);_x000D_
_x000D_
_x000D_
function myfuunc(imgParent) {_x000D_
  hideee();_x000D_
  var mainDIVV = document.getElementById("image-dropdown");_x000D_
  imgParent.parentNode.removeChild(imgParent);_x000D_
  mainDIVV.insertBefore(imgParent, mainDIVV.childNodes[0]);_x000D_
}

#image-dropdown {_x000D_
  display: inline-block;_x000D_
  border: 1px solid;_x000D_
}_x000D_
#image-dropdown {_x000D_
  height: 30px;_x000D_
  overflow: hidden;_x000D_
}_x000D_
/*#image-dropdown:hover {} */_x000D_
_x000D_
#image-dropdown .img_holder {_x000D_
  cursor: pointer;_x000D_
}_x000D_
#image-dropdown img.flagimgs {_x000D_
  height: 30px;_x000D_
}_x000D_
#image-dropdown span.iTEXT {_x000D_
  position: relative;_x000D_
  top: -8px;_x000D_
}

<!-- not tested in mobiles -->_x000D_
_x000D_
_x000D_
<div id="image-dropdown" onmouseleave="hideee();">_x000D_
  <div class="img_holder" onclick="myfuunc(this);" onmouseover="showww();">_x000D_
    <img class="flagimgs first" src="http://www.google.com/tv/images/socialyoutube.png" /> <span class="iTEXT">First</span>_x000D_
  </div>_x000D_
  <div class="img_holder" onclick="myfuunc(this);" onmouseover="showww();">_x000D_
    <img class="flagimgs second" src="http://www.google.com/cloudprint/learn/images/icons/fiabee.png" /> <span class="iTEXT">Second</span>_x000D_
  </div>_x000D_
  <div class="img_holder" onclick="myfuunc(this);" onmouseover="showww();">_x000D_
    <img class="flagimgs second" src="http://www.google.com/tv/images/lplay.png" /> <span class="iTEXT">Third</span>_x000D_
  </div>_x000D_
  <div class="img_holder" onclick="myfuunc(this);" onmouseover="showww();">_x000D_
    <img class="flagimgs second" src="http://www.google.com/cloudprint/learn/images/icons/cloudprintlite.png" /> <span class="iTEXT">Fourth</span>_x000D_
  </div>_x000D_
</div>

I think the problem was the two single quotes missing.

This is the sql I run to the MSSMS:

WHERE checktime >= '2019-01-24 15:01:36.000' AND checktime <= '2019-01-25 16:01:36.000'

As you can see there are two single quotes, so your codes must be:

string sqlFormattedDate = "'" + myDateTime.Date.ToString("yyyy-MM-dd") + " " + myDateTime.TimeOfDay.ToString("HH:mm:ss") + "'";

Use single quotes for every string in MSSQL or even in MySQL. I hope this helps.

This covers every change to an input using jQuery 1.7 and above:

$(".inputElement").on("input", null, null, callbackFunction);

Usage:

sftp("file:/C:/home/file.txt", "ssh://user:pass@host/home");
sftp("ssh://user:pass@host/home/file.txt", "file:/C:/home");

Implementation

Just add the line below to the <TextInput>

secureTextEntry={true}

After ~7 year, I will update it to better approach which is suggested by Bozho.

File theDir = new File("/path/directory");
if (!theDir.exists()){
    theDir.mkdirs();
}

From Android's Developer Documentation on Managing Projects from Eclipse with ADT:

Setting up a Library Project

Next, set the project's Properties to indicate that it is a library project:

1. In the Package Explorer, right-click the library project and select Properties.
2. In the Properties window, select the "Android" properties group at left and locate the Library properties at right.
3. Select the "is Library" checkbox and click Apply.
4. Click OK to close the Properties window.

So, open your project properties, un-select the "Is Library" checkbox, and click Apply to make your project a normal Android project (not a library project).

HTML: text/html, full-stop.

XHTML: application/xhtml+xml, or only if following HTML compatbility guidelines, text/html. See the W3 Media Types Note.

XML: text/xml, application/xml (RFC 2376).

There are also many other media types based around XML, for example application/rss+xml or image/svg+xml. It's a safe bet that any unrecognised but registered ending in +xml is XML-based. See the IANA list for registered media types ending in +xml.

(For unregistered x- types, all bets are off, but you'd hope +xml would be respected.)

Well, I'd go with:

 Dim cmd as New SqlCommand(
 "SELECT * FROM compliance_corner"_
  + " WHERE (body LIKE @query )"_ 
  + " OR (title LIKE @query)")

 cmd.Parameters.Add("@query", "%" +searchString +"%")

According to the HTML specification you can't access the elements of the Canvas. You can get its context, and draw in it manipulate it, but that is all.

BUT, you can put both the Canvas and the html element in the same div with a aposition: relative and then set the canvas and the other element to position: absolute. This ways they will be on the top of each other. Then you can use the left and right CSS properties to position the html element.

If the element doesn't shows up, maybe the canvas is before it, so use the z-index CSS property to bring it before the canvas.

with BytesIO() as output:
    from PIL import Image
    with Image.open(filename) as img:
        img.convert('RGB').save(output, 'BMP')                
    data = output.getvalue()[14:]

I just use this for add a image to clipboard in windows.

There is no any problem to write multiple lines of execution withing a single try catch block like below

try{
install_engine();
install_break();
}
catch(Exception $e){
show_exception($e->getMessage());
}

The moment any execption occure either in install_engine or install_break function the control will be passed to catch function. One more recommendation is to eat your exception properly. Which means instead of writing die('Message') it is always advisable to have exception process properly. You may think of using die() function in error handling but not in exception handling.

When you should use multiple try catch block You can think about multiple try catch block if you want the different code block exception to display different type of exception or you are trying to throw any exception from your catch block like below:

try{
    install_engine();
    install_break();
    }
    catch(Exception $e){
    show_exception($e->getMessage());
    }
try{
install_body();
paint_body();
install_interiour();
}
catch(Exception $e){
throw new exception('Body Makeover faield')
}

Not sure why do you need w,h. If these values are actually required and mean that only specified number of rows and cols should be read than you can try the following:

output = []
with open(r'c:\file.txt', 'r') as f:
    w, h  = map(int, f.readline().split())
    tmp = []
    for i, line in enumerate(f):
        if i == h:
            break
        tmp.append(map(int, line.split()[:w]))
    output.append(tmp)

You can use jsdom

const jsdom = require("jsdom");
const { JSDOM } = jsdom;
const { document } = (new JSDOM(`...`)).window;

or, take a look at cheerio, it may more suitable in your case.

After hours of struggling, I solved it by including the following within app/build.gradle:

android {
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

https://github.com/mapbox/mapbox-gl-native/issues/11378

you can use css3 property writing-mode writing-mode: tb-rl

css-tricks

mozilla

if name in ("Jesse", "jesse"):

would be the correct way to do it.

Although, if you want to use or, the statement would be

if name == 'Jesse' or name == 'jesse':

>>> ("Jesse" or "jesse")
'Jesse'

evaluates to 'Jesse', so you're essentially not testing for 'jesse' when you do if name == ("Jesse" or "jesse"), since it only tests for equality to 'Jesse' and does not test for 'jesse', as you observed.

This also works for you:

dots -= -5;

Time of Sleep Function is in milliseconds (ms)

if you want 3 minutes, thats the way to do it:

WScript.Sleep(1000 * 60 * 3)

The easiest way to draw a relationship between items is by understanding them in plain languages. Example

A user can have many cars but then a car can have just one owner. After establishing this, the foreign key should be used on the item with the many relationship. In this case the car. Meaning you'll include user as a foreign key in cars

And a one on one relationship is quite simple. Say a man and a heart. A man has only one heart and a heart can belong to just one man

For a simple array, you have the union approach, but you can also use :

_.uniq([2, 1, 2]);

Do this if you are using GoDaddy, I'm using Lets Encrypt SSL if you want you can get it.

Here is the code - The code is in asp.net core 2.0 but should work in above versions.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using MailKit.Net.Smtp;
using MimeKit;

namespace UnityAssets.Website.Services
{
    public class EmailSender : IEmailSender
    {
        public async Task SendEmailAsync(string toEmailAddress, string subject, string htmlMessage)
        {
            var email = new MimeMessage();
            email.From.Add(new MailboxAddress("Application Name", "[email protected]"));
            email.To.Add(new MailboxAddress(toEmailAddress, toEmailAddress));
            email.Subject = subject;

            var body = new BodyBuilder
            {
                HtmlBody = htmlMessage
            };

            email.Body = body.ToMessageBody();

            using (var client = new SmtpClient())
            {
                //provider specific settings
                await client.ConnectAsync("smtp.gmail.com", 465, true).ConfigureAwait(false);
                await client.AuthenticateAsync("[email protected]", "sketchunity").ConfigureAwait(false);

                await client.SendAsync(email).ConfigureAwait(false);
                await client.DisconnectAsync(true).ConfigureAwait(false);
            }
        }
    }
}

Every object has to be named inside the parent object:

{ "data": {
    "stuff": {
        "onetype": [
            { "id": 1, "name": "" },
            { "id": 2, "name": "" }
        ],
        "othertype": [
            { "id": 2, "xyz": [-2, 0, 2], "n": "Crab Nebula", "t": 0, "c": 0, "d": 5 }
        ]
    },
    "otherstuff": {
        "thing":
            [[1, 42], [2, 2]]
    }
}
}

So you cant declare an object like this:

var obj = {property1, property2};

It has to be

var obj = {property1: 'value', property2: 'value'};

The I attribute only exists on matrix objects, not ndarrays. You can use numpy.linalg.inv to invert arrays:

inverse = numpy.linalg.inv(x)

Note that the way you're generating matrices, not all of them will be invertible. You will either need to change the way you're generating matrices, or skip the ones that aren't invertible.

try:
    inverse = numpy.linalg.inv(x)
except numpy.linalg.LinAlgError:
    # Not invertible. Skip this one.
    pass
else:
    # continue with what you were doing

Also, if you want to go through all 3x3 matrices with elements drawn from [0, 10), you want the following:

for comb in itertools.product(range(10), repeat=9):

rather than combinations_with_replacement, or you'll skip matrices like

numpy.array([[0, 1, 0],
             [0, 0, 0],
             [0, 0, 0]])

$(window).on("orientationchange",function( event ){
    alert(screen.orientation.type)
});

Just send xml bytes directly:

#!/usr/bin/env python2
# -*- coding: utf-8 -*-
import requests

xml = """<?xml version='1.0' encoding='utf-8'?>
<a>?</a>"""
headers = {'Content-Type': 'application/xml'} # set what your server accepts
print requests.post('http://httpbin.org/post', data=xml, headers=headers).text

Output

{
  "origin": "x.x.x.x",
  "files": {},
  "form": {},
  "url": "http://httpbin.org/post",
  "args": {},
  "headers": {
    "Content-Length": "48",
    "Accept-Encoding": "identity, deflate, compress, gzip",
    "Connection": "keep-alive",
    "Accept": "*/*",
    "User-Agent": "python-requests/0.13.9 CPython/2.7.3 Linux/3.2.0-30-generic",
    "Host": "httpbin.org",
    "Content-Type": "application/xml"
  },
  "json": null,
  "data": "<?xml version='1.0' encoding='utf-8'?>\n<a>\u0431</a>"
}

If you are looking for PHP function converted in JS, there is this little site: http://phpjs.org. On there you can get most of the PHP function reliably written in JS. for var_dump try: http://phpjs.org/functions/var_dump/ (make sure to check the top comment, this depends on "echo", which can also be downloaded from the same site)

import numpy as np
def find_nearest(array, value):
    array = np.asarray(array)
    idx = (np.abs(array - value)).argmin()
    return array[idx]

array = np.random.random(10)
print(array)
# [ 0.21069679  0.61290182  0.63425412  0.84635244  0.91599191  0.00213826
#   0.17104965  0.56874386  0.57319379  0.28719469]

value = 0.5

print(find_nearest(array, value))
# 0.568743859261

call generateNumbers(numbers);, your generateNumbers(); expects int[] as an argument ans you were passing none, thus the error

foreach only works with a single array. To step through multiple arrays, it's better to use the each() function in a while loop:

while(($code = each($codes)) && ($name = each($names))) {
    echo '<option value="' . $code['value'] . '">' . $name['value'] . '</option>';
}

each() returns information about the current key and value of the array and increments the internal pointer by one, or returns false if it has reached the end of the array. This code would not be dependent upon the two arrays having identical keys or having the same sort of elements. The loop terminates when one of the two arrays is finished.

Pure javascript version of Vidas's answer, el$ is the DOM node of the plane you are scrolling.

function onlyScrollElement(event, el$) {
    var delta = event.wheelDelta || -event.detail;
    el$.scrollTop += (delta < 0 ? 1 : -1) * 10;
    event.preventDefault();
}

Make sure you dont attach the even multiple times! Here is an example,

var ul$ = document.getElementById('yo-list');
// IE9, Chrome, Safari, Opera
ul$.removeEventListener('mousewheel', onlyScrollElement);
ul$.addEventListener('mousewheel', onlyScrollElement);
// Firefox
ul$.removeEventListener('DOMMouseScroll', onlyScrollElement);
ul$.addEventListener('DOMMouseScroll', onlyScrollElement);

Word of caution, the function there needs to be a constant, if you reinitialize the function each time before attaching it, ie. var func = function (...) the removeEventListener will not work.

I've found that this error is also generated if the document is empty. In this case it's also because there is no root element - but the error message "Extra content and the end of the document" is misleading in this situation.

I just wanted to add to this discussion that I am just compiling on VS and GCC, and used to use include guards. I have now switched to #pragma once, and the only reason for me is not performance or portability or standard as I don't really care what is standard as long as VS and GCC support it, and that is that:

#pragma once reduces possibilities for bugs.

It is all too easy to copy and paste a header file to another header file, modify it to suit ones needs, and forget to change the name of the include guard. Once both are included, it takes you a while to track down the error, as the error messages aren't necessarily clear.

They are normal symbols as 'a' or '?' or any other. Just (invisible) entries in a string. \r moves cursor to the beginning of the line. \n goes one line down.

As for your replacement, you haven't specified what language you're using, so here's the sketch:

someString.replace("\r\n", "\n").replace("\r", "\n")

First of all, Relax.

"Nothing is under our control. Our control is mere illusion.", "To err is human"

I get that you've unintentionally pushed your code to remote-master. THIS is going to be alright.

1. At first, get the SHA-1 value of the commit you are trying to return, e.g. commit to master branch. run this:

git log

you'll see bunch of 'f650a9e398ad9ca606b25513bd4af9fe...' like strings along with each of the commits. copy that number from the commit that you want to return back.

2. Now, type in below command:

git reset --hard your_that_copied_string_but_without_quote_mark

you should see message like "HEAD is now at ". you are on clear. What it just have done is to reflect that change locally.

3. Now, type in below command:

git push -f

you should see like

"warning: push.default is unset; its implicit value has changed in..... ... Total 0 (delta 0), reused 0 (delta 0) ... ...your_branch_name -> master (forced update)."

Now, you are all clear. Check the master with "git log" again, your fixed_destination_commit should be on top of the list.

You are welcome (in advance ;))

UPDATE:

Now, the changes you had made before all these began, are now gone. If you want to bring those hard-works back again, it's possible. Thanks to git reflog, and git cherry-pick commands.

For that, i would suggest to please follow this blog or this post.

As Tmdean correctly pointed out you can use the Mid() function. The MSDN Library also has a great reference section on VBScript which you can find here:

VBScript Language Reference (MSDN Library)

This will pop a dialog asking the user if he really wants to close or stay, with a message.

var message = "You have not filled out the form.";
window.onbeforeunload = function(event) {
    var e = e || window.event;
    if (e) {
        e.returnValue = message;
    }
    return message;
};

You can then unset it before the form gets submitted or something else with

window.onbeforeunload = null;

Keep in mind that this is extremely annoying. If you are trying to force your users to fill out a form that they don't want to fill out, then you will fail: they will find a way to close the window and never come back to your mean website.

You have to reset each individual property back to its default value. It's not great, but it's the only way, given the information you've given us.

In your example, you would do:

.c1 {
    height: auto;
}

You should search for each property here:

https://developer.mozilla.org/en-US/docs/Web/CSS/Reference

For example, height:

Initial value : auto

Another example, max-height:

Initial value : none

In 2017, there is now another way, the unset keyword:

.c1 {
    height: unset;
}

Some documentation: https://developer.mozilla.org/en-US/docs/Web/CSS/unset

The unset CSS keyword is the combination of the initial and inherit keywords. Like these two other CSS-wide keywords, it can be applied to any CSS property, including the CSS shorthand all. This keyword resets the property to its inherited value if it inherits from its parent or to its initial value if not. In other words, it behaves like the inherit keyword in the first case and like the initial keyword in the second case.

Browser support is good: http://caniuse.com/css-unset-value

BCP can dump your data to a file and in SQL Server Management Studio, right click on the table, and select "script table as" then "create to", then "file..." and it will produce a complete table script.

BCP info
https://web.archive.org/web/1/http://blogs.techrepublic%2ecom%2ecom/datacenter/?p=319
http://msdn.microsoft.com/en-us/library/aa174646%28SQL.80%29.aspx

java.net.UnknownHostException: Host is unresolved:

Thrown to indicate that the IP address of a host could not be determined.

This exception is also raised when you are connected to a valid wifi but router does not receive the internet. Its very easy to reproduce this:

1. Connect to a valid wifi
2. Now remove the cable from the router while router is pluged-in

You will observe this error!!

You can't really solve this, You can only notify the user gracefully. (something like - "Unable to make a connection")

Its blank because you are writing to file. you should write to output using php://output instead and also send header information to indicate that it's csv.

Example

header('Content-Type: text/csv');
header('Content-Disposition: attachment; filename="sample.csv"');
$data = array(
        'aaa,bbb,ccc,dddd',
        '123,456,789',
        '"aaa","bbb"'
);

$fp = fopen('php://output', 'wb');
foreach ( $data as $line ) {
    $val = explode(",", $line);
    fputcsv($fp, $val);
}
fclose($fp);

We'll never convince people to leave IE6 if we keep striving to deliver quality websites to those users.

Only IE7+ understood "position: fixed".

https://developer.mozilla.org/en-US/docs/Web/CSS/position

So you're out of luck for IE6. To get the footer semi-sticky try this:

.main {
  min-height: 100%;
  margin-bottom: -60px;
}
.footer {
  height: 60px;
}

You could also use an iFrame maybe.

This will keep the footer from 'lifting off' from the bottom of the page. If you have more than one page of content then it will push down out of site.

On a philosophical note, I'd rather point IE6 users to http://browsehappy.com/ and spend the time I save hacking for IE6 on something else.

When we do not explicitly define a constructor for a class, then java creates a default constructor for the class. It is essentially a non-parameterized constructor, i.e. it doesn't accept any arguments.

The default constructor's job is to call the super class constructor and initialize all instance variables. If the super class constructor is not present then it automatically initializes the instance variables to zero. So, that serves the purpose of using constructor, which is to initialize the internal state of an object so that the code creating an instance will have a fully initialized, usable object.

Once we define our own constructor for the class, the default constructor is no longer used. So, neither of them is actually a default constructor.

function checkForm(& $fields){
    foreach($fields as $field){
        if($field['required'] && strlen($_POST[$field['name']]) <= 0){
            $fields[$field]['value'] = "Some error";
        }
    }
    return $fields;
}

This is what I would Suggest pass by reference

You may try this example:

<form>_x000D_
  <h1>Hello! I'm duke! What's you name?</h1>_x000D_
  <input type="text" name="user">_x000D_
  <br>_x000D_
  <br>_x000D_
  <input type="submit" value="submit">&nbsp;&nbsp;&nbsp;&nbsp;_x000D_
  <input type="reset">_x000D_
</form>_x000D_
<h1>Hello ${param.user}</h1> _x000D_
<!-- its Expression Language -->

First off, you should be wary of urls that throw SSL errors. That being said, you can suppress certificate errors in curl with

curl -k https://insecure.url/content-i-really-really-trust

Our solution was to run

fastlane match

as I forgot we setup a Matchfile.

A URL of the form https://github.com/<owner>/<project>/commit/<hash> will show you the changes introduced in that commit. For example here's a recent bugfix I made to one of my projects on GitHub:

https://github.com/jerith666/git-graph/commit/35e32b6a00dec02ae7d7c45c6b7106779a124685

You can also shorten the hash to any unique prefix, like so:

https://github.com/jerith666/git-graph/commit/35e32b

I know you just asked about GitHub, but for completeness: If you have the repository checked out, from the command line, you can achieve basically the same thing with either of these commands (unique prefixes work here too):

git show 35e32b6a00dec02ae7d7c45c6b7106779a124685
git log -p -1 35e32b6a00dec02ae7d7c45c6b7106779a124685

Note: If you shorten the commit hash too far, the command line gives you a helpful disambiguation message, but GitHub will just return a 404.

Your variable size is declared as: float size;

You can't use a floating point variable as the size of an array - it needs to be an integer value.

You could cast it to convert to an integer:

float *temp = new float[(int)size];

Your other problem is likely because you're writing outside of the bounds of the array:

   float *temp = new float[size];

    //Getting input from the user
    for (int x = 1; x <= size; x++){
        cout << "Enter temperature " << x << ": ";

        // cin >> temp[x];
        // This should be:
        cin >> temp[x - 1];
    }

Arrays are zero based in C++, so this is going to write beyond the end and never write the first element in your original code.

Red-Black trees:

• Insert - O(log n)
• Retrieve - O(log n)
• Delete - O(log n)

Database .NET

Try this.. layout_shadow.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="#CABBBBBB"/>
            <corners android:radius="2dp" />
        </shape>
    </item>

    <item
        android:left="0dp"
        android:right="0dp"
        android:top="0dp"
        android:bottom="2dp">
        <shape android:shape="rectangle">
            <solid android:color="@android:color/white"/>
            <corners android:radius="2dp" />
        </shape>
    </item>
</layer-list>

Apply to your layout like this

 android:background="@drawable/layout_shadow"

Try the following:

sudo apt-get install rubygems

You might find this link helpful:

http://tldp.org/LDP/abs/html/string-manipulation.html

In general,

To replace the first match of $substring with $replacement:

${string/substring/replacement}

To replace all matches of $substring with $replacement:

${string//substring/replacement}

EDIT: Note that this applies to a variable named $string.

There are several problems here:

• Your assignment is the wrong way round; you're trying to assign a value to DateTime.Now instead of Start
• DateTime.Now is a value of type DateTime, not Integer, so the assignment wouldn't work anyway
• There's no need to have the Start variable anyway; it's doing no good
• total.Text is a property of type String - not DateTime or Integer

(Some of these would only show up at execution time unless you have Option Strict on, which you really should.)

You should use:

total.Text = DateTime.Now.ToString()

... possibly specifying a culture and/or format specifier if you want the result in a particular format.

Thanks guys for all the help, I really appreciate but I actually did some thinking and start doing some pseudo code and came up with this.

import java.util.Scanner;

public class Project {

public static void main(String[] args) {



//variable declaration  
Scanner scan = new Scanner(System.in);
final int MIN = 60, HRS = 3600, DYS = 84600;
int input, days, seconds, minutes, hours, rDays, rHours;

//input 
System.out.println("Enter amount of seconds!");
input = scan.nextInt();


//calculations
days = input/DYS;
rDays = input%DYS;
hours = rDays/HRS;
rHours = rDays%HRS;
minutes = rHours/MIN;
seconds = rHours%MIN;

//output
if (input >= DYS) {
    System.out.println(input + " seconds equals to " + days + " days " + hours + " hours " + minutes + " minutes " + seconds + " seconds");
}

else if (input >= HRS && input < DYS) {
    System.out.println(input + " seconds equals to " + hours + " hours " + minutes + " minutes " + seconds + " seconds");
}

else if (input >= MIN && input < HRS) {
    System.out.println(input + " seconds equals to " + minutes + " minutes " + seconds + " seconds");
}

else if (input < MIN) {
    System.out.println(input + " seconds equals to seconds");
}

scan.close();


}   

I know it looks really noobie but keep in mind I'm still new not just Java but programming entirely, and who knew pseudo code was actually really helpful.

The console.log should be wrapped in a function , the "default" function for every class is its constructor so it should be declared there.

import { Component } from '@angular/core';
console.log("Hello1");

 @Component({
  selector: 'hello-console',
})
    export class App {
     s: string = "Hello2";
    constructor(){
     console.log(s); 
    }

}

if you are talking about in the reference of String Class. so you can use

subString/split

for Explode & use String

concate

for Implode.

Just translate Jojodmo code to Swift:

class InAppPurchaseManager: NSObject , SKProductsRequestDelegate, SKPaymentTransactionObserver{





//If you have more than one in-app purchase, you can define both of
//of them here. So, for example, you could define both kRemoveAdsProductIdentifier
//and kBuyCurrencyProductIdentifier with their respective product ids
//
//for this example, we will only use one product

let kRemoveAdsProductIdentifier = "put your product id (the one that we just made in iTunesConnect) in here"

@IBAction func tapsRemoveAds() {

    NSLog("User requests to remove ads")

    if SKPaymentQueue.canMakePayments() {
        NSLog("User can make payments")

        //If you have more than one in-app purchase, and would like
        //to have the user purchase a different product, simply define
        //another function and replace kRemoveAdsProductIdentifier with
        //the identifier for the other product
        let set : Set<String> = [kRemoveAdsProductIdentifier]
        let productsRequest = SKProductsRequest(productIdentifiers: set)
        productsRequest.delegate = self
        productsRequest.start()

    }
    else {
        NSLog("User cannot make payments due to parental controls")
        //this is called the user cannot make payments, most likely due to parental controls
    }
}


func purchase(product : SKProduct) {

    let payment = SKPayment(product: product)
    SKPaymentQueue.defaultQueue().addTransactionObserver(self)
    SKPaymentQueue.defaultQueue().addPayment(payment)
}

func restore() {
    //this is called when the user restores purchases, you should hook this up to a button
    SKPaymentQueue.defaultQueue().addTransactionObserver(self)
    SKPaymentQueue.defaultQueue().restoreCompletedTransactions()
}


func doRemoveAds() {
    //TODO: implement
}

/////////////////////////////////////////////////
//////////////// store delegate /////////////////
/////////////////////////////////////////////////
// MARK: - store delegate -


func productsRequest(request: SKProductsRequest, didReceiveResponse response: SKProductsResponse) {

    if let validProduct = response.products.first {
        NSLog("Products Available!")
        self.purchase(validProduct)
    }
    else {
        NSLog("No products available")
        //this is called if your product id is not valid, this shouldn't be called unless that happens.
    }
}

func paymentQueueRestoreCompletedTransactionsFinished(queue: SKPaymentQueue) {


    NSLog("received restored transactions: \(queue.transactions.count)")
    for transaction in queue.transactions {
        if transaction.transactionState == .Restored {
            //called when the user successfully restores a purchase
            NSLog("Transaction state -> Restored")

            //if you have more than one in-app purchase product,
            //you restore the correct product for the identifier.
            //For example, you could use
            //if(productID == kRemoveAdsProductIdentifier)
            //to get the product identifier for the
            //restored purchases, you can use
            //
            //NSString *productID = transaction.payment.productIdentifier;
            self.doRemoveAds()
            SKPaymentQueue.defaultQueue().finishTransaction(transaction)
            break;
        }
    }
}


func paymentQueue(queue: SKPaymentQueue, updatedTransactions transactions: [SKPaymentTransaction]) {

    for transaction in transactions {
        switch transaction.transactionState {
        case .Purchasing: NSLog("Transaction state -> Purchasing")
            //called when the user is in the process of purchasing, do not add any of your own code here.
        case .Purchased:
            //this is called when the user has successfully purchased the package (Cha-Ching!)
            self.doRemoveAds() //you can add your code for what you want to happen when the user buys the purchase here, for this tutorial we use removing ads
            SKPaymentQueue.defaultQueue().finishTransaction(transaction)
            NSLog("Transaction state -> Purchased")
        case .Restored:
            NSLog("Transaction state -> Restored")
            //add the same code as you did from SKPaymentTransactionStatePurchased here
            SKPaymentQueue.defaultQueue().finishTransaction(transaction)
        case .Failed:
            //called when the transaction does not finish
            if transaction.error?.code == SKErrorPaymentCancelled {
                NSLog("Transaction state -> Cancelled")
                //the user cancelled the payment ;(
            }
            SKPaymentQueue.defaultQueue().finishTransaction(transaction)
        case .Deferred:
            // The transaction is in the queue, but its final status is pending external action.
            NSLog("Transaction state -> Deferred")

        }


    }
}
} 

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]

From the site Enrique posted:

window.history.forward(1);
document.attachEvent("onkeydown", my_onkeydown_handler);
function my_onkeydown_handler() {
    switch (event.keyCode) {
        case 116 : // 'F5'
            event.returnValue = false;
            event.keyCode = 0;
            window.status = "We have disabled F5";
            break;
    }
}

1. What is the difference between Git and GitHub?

   Git is a version control system; think of it as a series of snapshots (commits) of your code. You see a path of these snapshots, in which order they where created. You can make branches to experiment and come back to snapshots you took.

   GitHub, is a web-page on which you can publish your Git repositories and collaborate with other people.

2. Is Git saving every repository locally (in the user's machine) and in GitHub?

   No, it's only local. You can decide to push (publish) some branches on GitHub.

3. Can you use Git without GitHub? If yes, what would be the benefit for using GitHub?

   Yes, Git runs local if you don't use GitHub. An alternative to using GitHub could be running Git on files hosted on Dropbox, but GitHub is a more streamlined service as it was made especially for Git.

4. How does Git compare to a backup system such as Time Machine?

   It's a different thing, Git lets you track changes and your development process. If you use Git with GitHub, it becomes effectively a backup. However usually you would not push all the time to GitHub, at which point you do not have a full backup if things go wrong. I use git in a folder that is synchronized with Dropbox.

5. Is this a manual process, in other words if you don't commit you won't have a new version of the changes made?

   Yes, committing and pushing are both manual.

6. If are not collaborating and you are already using a backup system why would you use Git?

   • If you encounter an error between commits you can use the command git diff to see the differences between the current code and the last working commit, helping you to locate your error.

   • You can also just go back to the last working commit.

   • If you want to try a change, but are not sure that it will work. You create a branch to test you code change. If it works fine, you merge it to the main branch. If it does not you just throw the branch away and go back to the main branch.

   • You did some debugging. Before you commit you always look at the changes from the last commit. You see your debug print statement that you forgot to delete.

Make sure you check gitimmersion.com.

I think you need think more in principle. Instead you final class use his interface and mock interface instead.

For this:

 public class RainOnTrees{

   fun startRain():Observable<Boolean>{

        // some code here
   }
}

add

interface iRainOnTrees{
  public void startRain():Observable<Boolean>
}

and mock you interface:

 @Before
    fun setUp() {
        rainService= Mockito.mock(iRainOnTrees::class.java)

        `when`(rainService.startRain()).thenReturn(
            just(true).delay(3, TimeUnit.SECONDS)
        )

    }

It was used during the typewriter era to move down a page to the next vertical stop, typically spaced 6 lines apart (much the same way horizontal tabs move along a line by 8 characters).

In modern day settings, the vt is of very little, if any, significance.

git rev-parse --show-toplevel

could be enough if executed within a git repo.
From git rev-parse man page:

--show-toplevel

Show the absolute path of the top-level directory.

For older versions (before 1.7.x), the other options are listed in "Is there a way to get the git root directory in one command?":

git rev-parse --git-dir

That would give the path of the .git directory.

The OP mentions:

git rev-parse --show-prefix

which returns the local path under the git repo root. (empty if you are at the git repo root)

Note: for simply checking if one is in a git repo, I find the following command quite expressive:

git rev-parse --is-inside-work-tree

And yes, if you need to check if you are in a .git git-dir folder:

git rev-parse --is-inside-git-dir

I think you want \b\w{1,10}\b. The \b matches a word boundary.

Of course, you could also replace the \b and do ^\w{1,10}$. This will match a word of at most 10 characters as long as its the only contents of the string. I think this is what you were doing before.

Since it's Java, you'll actually have to escape the backslashes: "\\b\\w{1,10}\\b". You probably knew this already, but it's gotten me before.

For me what i ended up doing is disabling minifyEnabled false and shrinkResources false

as @fabrizio-valencia said use lower case. in windows if you export mysql database (phpmyadmin) the tables name will converted to lower case and this lead to all sort of problems. see Are table names in MySQL case sensitive?

I'm not sure what the problem is; running the below works as expected:

<div id="thumb0" class="thumbs" onclick="klikaj('rad1')">knock knock</div>
?<div id="rad1" style="visibility: hidden">hello world</div>????????????????????????????????
<script>
function klikaj(i) {
    document.getElementById(i).style.visibility='visible';
}
</script>

See also: http://jsfiddle.net/5tD4P/

In angularJS, you can use angular.element which is the lite version of jQuery. You can do pretty much everything with it, so you don't need to include jQuery.

So basically, you can rewrite your code to something like this:

link: function (scope, iElement, iAttrs) {
  var svgTag = angular.element('<svg width="600" height="100" class="svg"></svg>');
  angular.element(svgTag).appendTo(iElement[0]);
  //...
}

Best and easiest solution:

For each page you want your respective link to change color to until switched, put an internal style in EACH PAGE for the VISITED attribute and make each an individual class in order to differentiate between links so you don't apply the feature to all accidentally. We'll use white as an example:

<style type="text/css">
.link1 a:visited {color:#FFFFFF;text-decoration:none;} 
</style>

For all other attributes such as LINK, ACTIVE and HOVER, you can keep those in your style.css. You'll want to include a VISITED there as well for the color you want the link to turn back to when you click a different link.

If you want to avoid including the full path to awk, you need to update your PATH variable to include the path to the directory where awk is located, then you can just type

awk

to run your programs.

Go to Control Panel->System->Advanced and set your PATH environment variable to include "C:\Program Files (x86)\GnuWin32\bin" at the end (separated by a semi-colon) from previous entry.

>>> stuff = "Big and small"
>>> stuff.replace(" and ","/")
'Big/small'

In our case, the reason was a difference in the .dll versions of to sites in IIS. They are placed under each other in IIS, letting you access the other thru a subdomain. It inherits from the first web.config, and combining that with the next web.config, it failed, having different versions of mvc.dll.

I usually try to use it like this:

• DEBUG: Information interesting for Developers, when trying to debug a problem.
• INFO: Information interesting for Support staff trying to figure out the context of a given error
• WARN to FATAL: Problems and Errors depending on level of damage.

< command > |& tee filename # this will create a file "filename" with command status as a content, If a file already exists it will remove existed content and writes the command status.

< command > | tee >> filename # this will append status to the file but it doesn't print the command status on standard_output (screen).

I want to print something by using "echo" on screen and append that echoed data to a file

echo "hi there, Have to print this on screen and append to a file" 

I would rather prefer that you use BitBucket, as it is not public and there is an official tutorial by Unity on Bitbucket.

https://unity3d.com/learn/tutorials/topics/cloud-build/creating-your-first-source-control-repository

hope this helps.

Why you should care what I say in spite of there being a 250+ upvote answer

It's not that 0 = true and 1 = false. It is: zero means no failure (success) and non-zero means failure (of type N).

While the selected answer is technically "true" please do not put return 1** in your code for false. It will have several unfortunate side effects.

1. Experienced developers will spot you as an amateur (for the reason below).
2. Experienced developers don't do this (for all the reasons below).
3. It is error prone.
   • Even experienced developers can mistake 0 and 1 as false and true respectively (for the reason above).
4. It requires (or will encourage) extraneous and ridiculous comments.
5. It's actually less helpful than implicit return statuses.

Learn some bash

The bash manual says (emphasis mine)

return [n]

Cause a shell function to stop executing and return the value n to its caller. If n is not supplied, the return value is the exit status of the last command executed in the function.

Therefore, we don't have to EVER use 0 and 1 to indicate True and False. The fact that they do so is essentially trivial knowledge useful only for debugging code, interview questions, and blowing the minds of newbies.

The bash manual also says

otherwise the function’s return status is the exit status of the last command executed

The bash manual also says

($?) Expands to the exit status of the most recently executed foreground pipeline.

Whoa, wait. Pipeline? Let's turn to the bash manual one more time.

A pipeline is a sequence of one or more commands separated by one of the control operators ‘|’ or ‘|&’.

Yes. They said 1 command is a pipeline. Therefore, all 3 of those quotes are saying the same thing.

• $? tells you what happened last.
• It bubbles up.

My answer

So, while @Kambus demonstrated that with such a simple function, no return is needed at all. I think was unrealistically simple compared to the needs of most people who will read this.

Why return?

If a function is going to return its last command's exit status, why use return at all? Because it causes a function to stop executing.

Stop execution under multiple conditions

01  function i_should(){
02      uname="$(uname -a)"
03
04      [[ "$uname" =~ Darwin ]] && return
05
06      if [[ "$uname" =~ Ubuntu ]]; then
07          release="$(lsb_release -a)"
08          [[ "$release" =~ LTS ]]
09          return
10      fi
11
12      false
13  }
14
15  function do_it(){
16      echo "Hello, old friend."
17  }
18
19  if i_should; then
20    do_it
21  fi

What we have here is...

Line 04 is an explicit[-ish] return true because the RHS of && only gets executed if the LHS was true

Line 09 returns either true or false matching the status of line 08

Line 13 returns false because of line 12

(Yes, this can be golfed down, but the entire example is contrived.)

Another common pattern

# Instead of doing this...
some_command
if [[ $? -eq 1 ]]; then
    echo "some_command failed"
fi

# Do this...
some_command
status=$?
if ! $(exit $status); then
    echo "some_command failed"
fi

Notice how setting a status variable demystifies the meaning of $?. (Of course you know what $? means, but someone less knowledgeable than you will have to Google it some day. Unless your code is doing high frequency trading, show some love, set the variable.) But the real take-away is that "if not exist status" or conversely "if exit status" can be read out loud and explain their meaning. However, that last one may be a bit too ambitious because seeing the word exit might make you think it is exiting the script, when in reality it is exiting the $(...) subshell.

** If you absolutely insist on using return 1 for false, I suggest you at least use return 255 instead. This will cause your future self, or any other developer who must maintain your code to question "why is that 255?" Then they will at least be paying attention and have a better chance of avoiding a mistake.

Alternatively you can use like this

var test = new Array();
test[0]={};
test[0]['a'] = 'test';
test[1]={};
test[1]['b'] = 'test b';
var json = JSON.stringify(test);
alert(json);

Like this you JSON-ing a array.

The accepted answer by Kev to this question doesn't actually give any code, it just points to other resources that I don't have access to. So here's my best attempt at the function. It actually checks that the permission it's looking at is a "Write" permission and that the current user belongs to the appropriate group.

It might not be complete with regard to network paths or whatever, but it's good enough for my purpose, checking local configuration files under "Program Files" for writability:

using System.Security.Principal;
using System.Security.AccessControl;

private static bool HasWritePermission(string FilePath)
{
    try
    {
        FileSystemSecurity security;
        if (File.Exists(FilePath))
        {
            security = File.GetAccessControl(FilePath);
        }
        else
        {
            security = Directory.GetAccessControl(Path.GetDirectoryName(FilePath));
        }
        var rules = security.GetAccessRules(true, true, typeof(NTAccount));

        var currentuser = new WindowsPrincipal(WindowsIdentity.GetCurrent());
        bool result = false;
        foreach (FileSystemAccessRule rule in rules)
        {
            if (0 == (rule.FileSystemRights &
                (FileSystemRights.WriteData | FileSystemRights.Write)))
            {
                continue;
            }

            if (rule.IdentityReference.Value.StartsWith("S-1-"))
            {
                var sid = new SecurityIdentifier(rule.IdentityReference.Value);
                if (!currentuser.IsInRole(sid))
                {
                    continue;
                }
            }
            else
            {
                if (!currentuser.IsInRole(rule.IdentityReference.Value))
                {
                    continue;
                }
            }

            if (rule.AccessControlType == AccessControlType.Deny)
                return false;
            if (rule.AccessControlType == AccessControlType.Allow)
                result = true;
        }
        return result;
    }
    catch
    {
        return false;
    }
}

My way of doing things is the following

#Backup branch
git checkout -b master_backup
git push origin master_backup
git checkout master
#Hard Reset master branch to the last common commit
git reset --hard e8c8597
#Merge
git merge develop

Add the input values to a List and when you are done use List.ToArray() to get an array with the values.

I just had same issue when I installed the oracle 11g and then creating the database.

I don't even know that the listener has to create manually. Hence, I open Net Configuration Assistant and manually create the listener.

And I can connect the database that I created locally through sql developer.

Whenever you're analyzing timing issues, debugging often does not help, as freezing the app at a breakpoint will make the problem go away.

Your best bet is to insert lots of logging calls (Log.XXX()) into the app's different threads and callbacks and see where the delay is at. If you need a stacktrace, create a new Exception (just instantiate one) and log it.

Use this stylesheet:

/* Sticky footer styles_x000D_
-------------------------------------------------- */_x000D_
html {_x000D_
  position: relative;_x000D_
  min-height: 100%;_x000D_
}_x000D_
body {_x000D_
  /* Margin bottom by footer height */_x000D_
  margin-bottom: 60px;_x000D_
}_x000D_
.footer {_x000D_
  position: absolute;_x000D_
  bottom: 0;_x000D_
  width: 100%;_x000D_
  /* Set the fixed height of the footer here */_x000D_
  height: 60px;_x000D_
  line-height: 60px; /* Vertically center the text there */_x000D_
  background-color: #f5f5f5;_x000D_
}_x000D_
_x000D_
_x000D_
/* Custom page CSS_x000D_
-------------------------------------------------- */_x000D_
/* Not required for template or sticky footer method. */_x000D_
_x000D_
body > .container {_x000D_
  padding: 60px 15px 0;_x000D_
}_x000D_
_x000D_
.footer > .container {_x000D_
  padding-right: 15px;_x000D_
  padding-left: 15px;_x000D_
}_x000D_
_x000D_
code {_x000D_
  font-size: 80%;_x000D_
}

1. Login as an administrator.
2. Download subinacl.exe from Microsoft:
   http://www.microsoft.com/en-us/download/details.aspx?id=23510
3. Grant permissions to the regular user account to manage the BST services.
   ^{(subinacl.exe is in C:\Program Files (x86)\Windows Resource Kits\Tools\).}
4. cd C:\Program Files (x86)\Windows Resource Kits\Tools\
subinacl /SERVICE \\MachineName\bst /GRANT=domainname.com\username=F or
   subinacl /SERVICE \\MachineName\bst /GRANT=username=F
5. Logout and log back in as the user. They should now be able to launch the BST service.

The fact that you're getting an error from the Names Pipes Provider tells us that you're not using the TCP/IP protocol when you're trying to establish the connection. Try adding the "tcp" prefix and specifying the port number:

tcp:name.cloudapp.net,1433

You've tagged this question with the ssl tag, and SSL is the answer. Curious.

*{font-family:Algerian;}

this html worked for me. Added to canvas settings in wordpress.

Looks cool - thanks !

For future readers.

I wanted specific control over this issue, so this is what I did:

From a fragment or activity, hide your other views (that aren't needed while the keyboard is up), then restore them to solve this problem:

rootView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
     @Override
     public void onGlobalLayout() {
        Rect r = new Rect();
        rootView.getWindowVisibleDisplayFrame(r);
        int heightDiff = rootView.getRootView().getHeight() - (r.bottom - r.top);

        if (heightDiff > 100) { // if more than 100 pixels, its probably a keyboard...
           //ok now we know the keyboard is up...
           view_one.setVisibility(View.GONE);
           view_two.setVisibility(View.GONE);

        } else {
           //ok now we know the keyboard is down...
           view_one.setVisibility(View.VISIBLE);
           view_two.setVisibility(View.VISIBLE);       
        }
     }
});

Try the following:

Configuration config = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);            
config.AppSettings.Settings[key].Value = value;
config.Save();
ConfigurationManager.RefreshSection("appSettings");

From https://gist.github.com/1180489

function pad(a, b){
  return(1e15 + a + '').slice(-b);
}

With comments:

function pad(
  a, // the number to convert 
  b // number of resulting characters
){
  return (
    1e15 + a + // combine with large number
    "" // convert to string
  ).slice(-b) // cut leading "1"
}

In case you need to take into account the current cursor and text selection...

This wasn't working for me for an AngularJS app on Chrome. As Nadia points out in the original comments, the character is never visible in the input field (at least, that was my experience). In addition, the previous solutions don't take into account the current text selection in the input field. I had to use a wonderful library jquery-selection.

I have a custom on-screen numeric keypad that fills in multiple input fields. I had to...

1. On focus, save the lastFocus.element

2. On blur, save the current text selection (start and stop)

   var pos = element.selection('getPos')
   lastFocus.pos = { start: pos.start, end: pos.end}
   

3. When a button on the my keypad is pressed:

   lastFocus.element.selection( 'setPos', lastFocus.pos)
   lastFocus.element.selection( 'replace', {text: myKeyPadChar, caret: 'end'})
   

According to the Apache Tomcat docs, you can change the application by creating a ROOT.xml file. See this for more info:

http://tomcat.apache.org/tomcat-6.0-doc/config/context.html

"The default web application may be defined by using a file called ROOT.xml."

This worked for me:

class JSONHeaderInterceptor : Interceptor {
    override fun intercept(chain: Interceptor.Chain) : Response {
        val request = chain.request().newBuilder()
            .header("Content-Type", "application/json")
            .build()
        return chain.proceed(request)
    }
}

fun provideHttpClient(): OkHttpClient {
    val okHttpClientBuilder = OkHttpClient.Builder()
    okHttpClientBuilder.addInterceptor(JSONHeaderInterceptor())
    return okHttpClientBuilder.build()
}

The Docker daemon binds to a Unix socket instead of a TCP port. By default that Unix socket is owned by the user root and other users can only access it using sudo. The Docker daemon always runs as the root user.

sudo groupadd docker
sudo usermod -aG docker $USER

Log out and log back in so that your group membership is re-evaluated.

docker run hello-world

Source: Manage Docker as a non-root user

For console projects in a step-by-step fashion, you'll have to first add the System.Windows.Forms reference. The following steps work in Visual Studio Community 2013 with .NET 4.5:

1. In Solution Explorer, expand your console project.
2. Right-click References, then click Add Reference...
3. In the Assemblies group, under Framework, select System.Windows.Forms.
4. Click OK.

Then, add the following using statement in with the others at the top of your code:

using System.Windows.Forms;

Then, add either of the following Clipboard.SetText statements to your code:

Clipboard.SetText("hello");
// OR
Clipboard.SetText(helloString);

And lastly, add STAThreadAttribute to your Main method as follows, to avoid a System.Threading.ThreadStateException:

[STAThreadAttribute]
static void Main(string[] args)
{
  // ...
}

I got stuck with all the options here. Here's a hack that I made which worked:

<form>
 <input type="file">
 <button type="reset" id="file_reset" style="display:none">
</form>

and you can trigger the reset using jQuery with a code similar to this:

$('#file_reset').trigger('click');

(jsfiddle: http://jsfiddle.net/eCbd6/)

Sometimes the Maven command line is sufficient when scripting something related to the project version, e.g. for artifact retrieval via URL from a repository:

mvn help:evaluate -Dexpression=project.version -q -DforceStdout

Usage example:

VERSION=$( mvn help:evaluate -Dexpression=project.version -q -DforceStdout )
ARTIFACT_ID=$( mvn help:evaluate -Dexpression=project.artifactId -q -DforceStdout )
GROUP_ID_URL=$( mvn help:evaluate -Dexpression=project.groupId -q -DforceStdout | sed -e 's#\.#/#g' )
curl -f -S -O http://REPO-URL/mvn-repos/${GROUP_ID_URL}/${ARTIFACT_ID}/${VERSION}/${ARTIFACT_ID}-${VERSION}.jar

Warnings are annoying. As mentioned in other answers, you can suppress them using:

import warnings
warnings.simplefilter(action='ignore', category=FutureWarning)

But if you want to handle them one by one and you are managing a bigger codebase, it will be difficult to find the line of code which is causing the warning. Since warnings unlike errors don't come with code traceback. In order to trace warnings like errors, you can write this at the top of the code:

import warnings
warnings.filterwarnings("error")

But if the codebase is bigger and it is importing bunch of other libraries/packages, then all sort of warnings will start to be raised as errors. In order to raise only certain type of warnings (in your case, its FutureWarning) as error, you can write:

import warnings
warnings.simplefilter(action='error', category=FutureWarning)

Facebook does it, when you write on people's walls, but only resizes vertically.

Horizontal resize strikes me as being a mess, due to word-wrap, long lines, and so on, but vertical resize seems to be pretty safe and nice.

None of the Facebook-using-newbies I know have ever mentioned anything about it or been confused. I'd use this as anecdotal evidence to say 'go ahead, implement it'.

Some JavaScript code to do it, using Prototype (because that's what I'm familiar with):

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
  "http://www.w3.org/TR/html4/loose.dtd">
<html>
    <head>
        <script src="http://www.google.com/jsapi"></script>
        <script language="javascript">
            google.load('prototype', '1.6.0.2');
        </script>
    </head>

    <body>
        <textarea id="text-area" rows="1" cols="50"></textarea>

        <script type="text/javascript" language="javascript">
            resizeIt = function() {
              var str = $('text-area').value;
              var cols = $('text-area').cols;

              var linecount = 0;
              $A(str.split("\n")).each( function(l) {
                  linecount += Math.ceil( l.length / cols ); // Take into account long lines
              })
              $('text-area').rows = linecount + 1;
            };

            // You could attach to keyUp, etc. if keydown doesn't work
            Event.observe('text-area', 'keydown', resizeIt );

            resizeIt(); //Initial on load
        </script>
    </body>
</html>

PS: Obviously this JavaScript code is very naive and not well tested, and you probably don't want to use it on textboxes with novels in them, but you get the general idea.

I was getting the following errors:

Failed to decode downloaded font: [...]/fonts/glyphicons-halflings-regular.woff2
OTS parsing error: invalid version tag

which was fixed after downloading the raw file directly from:
https://github.com/twbs/bootstrap/blob/master/fonts/glyphicons-halflings-regular.woff2

The problem was that there was a proxy error when downloading the file (it contained the HTML error message).

You can fire the event manually after changing the selected option on the onclick event doing: document.getElementById("sel").onchange();

Running programs to parse the results seems a bit iffy. Here's what I use.

require('dns').lookup(require('os').hostname(), function (err, add, fam) {
  console.log('addr: ' + add);
})

This should return your first network interface local IP address.

Six years later ... and there are still problems with Eclipse and occasionally not finding JUnits.

In my Eclipse Mars 2 I discovered that it won't recognise test classes pulled in from git if there are more than 9 or 10 @Test annotations in the file. I need to comment out any extra tests, run the test class, then uncomment them and re-run the class. Go figure...

in my case, I got the same exception because the user that I configured in the app did not existed in the DB, creating the user and granting needed permissions solved the problem.

This might give you some ideas

.NET C# View Model

public class DepartmentViewModel
{
    public int Id { get; set; }
    public string Name { get; set; }
}

.NET C# Web Api Controller

public class DepartmentController : BaseApiController
{
    [HttpGet]
    public HttpResponseMessage Get()
    {
        var sms = Ctx.Departments;

        var vms = new List<DepartmentViewModel>();

        foreach (var sm in sms)
        {
            var vm = new DepartmentViewModel()
            {
                Id = sm.Id,
                Name = sm.DepartmentName
            };
            vms.Add(vm);
        }

        return Request.CreateResponse(HttpStatusCode.OK, vms);
    }

}

Angular Controller:

$http.get('/api/department').then(
    function (response) {
        $scope.departments = response.data;
    },
    function (response) {
        toaster.pop('error', "Error", "An unexpected error occurred.");
    }
);

$http.get('/api/getTravelerInformation', { params: { id: $routeParams.userKey } }).then(
   function (response) {
       $scope.request = response.data;
       $scope.travelerDepartment = underscoreService.findWhere($scope.departments, { Id: $scope.request.TravelerDepartmentId });
   },
    function (response) {
        toaster.pop('error', "Error", "An unexpected error occurred.");
    }
);

Angular Template:

<div class="form-group">
    <label>Department</label>
    <div class="left-inner-addon">
        <i class="glyphicon glyphicon-hand-up"></i>
        <select ng-model="travelerDepartment"
                ng-options="department.Name for department in departments track by department.Id"
                ng-init="request.TravelerDepartmentId = travelerDepartment.Id"
                ng-change="request.TravelerDepartmentId = travelerDepartment.Id"
                class="form-control">
            <option value=""></option>
        </select>
    </div>
</div>

This is how I fixed my issue, I am getting data in data variable and by using above solutions I was getting error could not load results. I had to parse the results differently in processResults.

searchBar.select2({
            ajax: {
                url: "/search/live/results/",
                dataType: 'json',
                headers : {'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')},
                delay: 250,
                type: 'GET',
                data: function (params) {
                    return {
                        q: params.term, // search term
                    };
                },
                processResults: function (data) {
                    var arr = []
                    $.each(data, function (index, value) {
                        arr.push({
                            id: index,
                            text: value
                        })
                    })
                    return {
                        results: arr
                    };
                },
                cache: true
            },
            escapeMarkup: function (markup) { return markup; },
            minimumInputLength: 1
        });

I had similar problem on windows, however sometimes eslint worked (in vscode) sometimes not. Later I realized that it works fine after a while. It was related to this issue: eslint server takes ~3-5 minutes until available

Setting enviroment variable NO_UPDATE_NOTIFIER=1 solved the problem

Replace implementation with compile.

compile was recently deprecated and replaced by implementation or api

You could use String.prototype.indexOf to accomplish that. Try something like this:

$('.type').keyup(function() {_x000D_
  var v = $(this).val();_x000D_
  if (v.indexOf('> <') !== -1) {_x000D_
    console.log('contains > <');_x000D_
  }_x000D_
  console.log(v);_x000D_
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
<textarea class="type"></textarea>

Update

Modern browsers also have a String.prototype.includes method.

import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.test.autoconfigure.orm.jpa.DataJpaTest;
import org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureWebMvc;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.test.context.junit4.SpringRunner;



@RunWith(SpringRunner.class)
@DataJpaTest
@SpringBootTest
@AutoConfigureWebMvc
public class RepoTest {

    @Autowired
    private ThingShiftDetailsRepository thingShiftDetailsRepo;

    @Test
    public void findThingShiftDetails() {
            ShiftDetails details = new ShiftDetails();
            details.setThingId(1);

            thingShiftDetailsRepo.save(details);

            ShiftDetails dbDetails = thingShiftDetailsRepo.findByThingId(1);
            System.out.println(dbDetails);
    }
}

Above annotations worked well for me. I am using spring boot with JPA.

Boost has a macro that will do this for you.

http://www.boost.org/doc/libs/1_44_0/doc/html/foreach.html

The 'set Username="Username" ' is a temporary override that only exists as long as the cmd windows is still up, once it is killed off, the variable loses value. So i think the

System.getProperty("user.name");

is still a short and precise code to use.

On Error Statement - Specifies that when a run-time error occurs, control goes to the statement immediately following the statement. How ever Err object got populated.(Err.Number, Err.Count etc)

Find all word and space characters up to and including a -

^[\w ]+-

For an instance

Character.Gorgon gor = new Character.Gorgon();

Then do

gor instanceof Monster

For a Class instance do

Class<?> clazz = Character.Gorgon.class;
Monster.class.isAssignableFrom(clazz);

Just to provide the os.stat version (python 2):

import os, stat, errno
def CheckIsDir(directory):
  try:
    return stat.S_ISDIR(os.stat(directory).st_mode)
  except OSError, e:
    if e.errno == errno.ENOENT:
      return False
    raise

HttpClientModule needs to be in the imports array, and remove it from providers. That section is for you to tell Angular which services the module has (written by you and not imported from a library).

I got this when installing a library using anaconda. My version went from Python 3.* to 2.7 and a lot of my stuff stopped working. The best solution I found was to first see the most recent version available:

conda search python

Then update to the version you want:

conda install python=3.*.*

Source: http://chris35wills.github.io/conda_python_version/

Other helpful commands:

conda info
python --version

Breakpoints are just used to check the execution of your code, wherever you will put breakpoints the execution will stop there, so you can just check that your project execution is going forward or not. To get more details follow link:-

http://javapapers.com/core-java/top-10-java-debugging-tips-with-eclipse/

This can be done very naturally with itertools.product:

import itertools

def powerset(l):
    for sl in itertools.product(*[[[], [i]] for i in l]):
        yield {j for i in sl for j in i}

TL;DR; If you're still having trouble after restarting apache or nginx, also try restarting the php-fpm service.

The answers here don't always satisfy the requirement to force a reload of the php.ini file. On numerous occasions I've taken these steps to be rewarded with no update, only to find the solution I need after also restarting the php-fpm service. So if restarting apache or nginx doesn't trigger a php.ini update although you know the files are updated, try restarting php-fpm as well.

To restart the service:

Note: prepend sudo if not root

Using SysV Init scripts directly:

/etc/init.d/php-fpm restart        # typical
/etc/init.d/php5-fpm restart       # debian-style
/etc/init.d/php7.0-fpm restart     # debian-style PHP 7

Using service wrapper script

service php-fpm restart        # typical
service php5-fpm restart       # debian-style
service php7.0-fpm restart.    # debian-style PHP 7

Using Upstart (e.g. ubuntu):

restart php7.0-fpm         # typical (ubuntu is debian-based) PHP 7
restart php5-fpm           # typical (ubuntu is debian-based)
restart php-fpm            # uncommon

Using systemd (newer servers):

systemctl restart php-fpm.service        # typical
systemctl restart php5-fpm.service       # uncommon
systemctl restart php7.0-fpm.service     # uncommon PHP 7

Or whatever the equivalent is on your system.

The above commands taken directly from this server fault answer

If the source code will not have issues with LF to be replaced by CRLF, No debugging is required by following simple codes outputs.

--http://stackoverflow.com/questions/7850477/how-to-print-varcharmax-using-print-statement
--Bill Bai
SET @SQL=replace(@SQL,char(10),char(13)+char(10))
SET @SQL=replace(@SQL,char(13)+char(13)+char(10),char(13)+char(10) )
DECLARE @Position int 
WHILE Len(@SQL)>0 
BEGIN
SET @Position=charindex(char(10),@SQL)
PRINT left(@SQL,@Position-2)
SET @SQL=substring(@SQL,@Position+1,len(@SQL))
end; 

Open I as an array:

>>> I = numpy.asarray(PIL.Image.open('test.jpg'))

Do some stuff to I, then, convert it back to an image:

>>> im = PIL.Image.fromarray(numpy.uint8(I))

Filter numpy images with FFT, Python

If you want to do it explicitly for some reason, there are pil2array() and array2pil() functions using getdata() on this page in correlation.zip.

This did wonders for me:

dataGridView1.AutoResizeColumns(DataGridViewAutoSizeColumnsMode.AllCells);

You can use date to get time and date of a day:

[pengyu@GLaDOS ~]$date
Tue Aug 27 15:01:27 CST 2013

Also hwclock would do:

[pengyu@GLaDOS ~]$hwclock
Tue 27 Aug 2013 03:01:29 PM CST  -0.516080 seconds

For customized output, you can either redirect the output of date to something like awk, or write your own program to do that.

Remember to put your own executable scripts/binary into your PATH (e.g. /usr/bin) to make it invokable anywhere.

Sleep Function - Usage : sleep(1) -- sleeps for 1 second

local clock = os.clock
function sleep(n)  -- seconds
   local t0 = clock()
   while clock() - t0 <= n do
   end
end

Pause Function - Usage : pause() -- pause and waits for the Return key

function pause()
   io.stdin:read'*l'
end

hope, this is what you needed! :D - Joe DF

If you want to filter out extensions from the output of another command e.g. "git":

files=$(git diff --name-only --diff-filter=d origin/master... | grep -E '\.cpp$|\.h$')

for file in $files; do
    echo "$file"
done

window.alert = null;
alert('test'); // fail
delete window.alert; // true
alert('test'); // win

window is an instance of DOMWindow, and by setting something to window.alert, the correct implementation is being "shadowed", i.e. when accessing alert it is first looking for it on the window object. Usually this is not found, and it then goes up the prototype chain to find the native implementation. However, when manually adding the alert property to window it finds it straight away and does not need to go up the prototype chain. Using delete window.alert you can remove the window own property and again expose the prototype implementation of alert. This may help explain:

window.hasOwnProperty('alert'); // false
window.alert = null;
window.hasOwnProperty('alert'); // true
delete window.alert;
window.hasOwnProperty('alert'); // false

I recommend the Last.fm for Android application: http://github.com/c99koder/lastfm-android

UPDATE: I'm not sure this is a good example anymore, it hasn't been updated in 2-3 years.

Intent serviceIntent = new Intent(this,YourActivity.class);

startService(serviceIntent);

add service in manifist

<service android:enabled="true" android:name="YourActivity.class" />

for running service on oreo and greater devices use for ground service and show notification to user

or use geofencing service for location update in background reference http://stackoverflow.com/questions/tagged/google-play-services

Just installed git using the following instructions:

1. Install EPEL V5
   #rpm -Uvh http://archives.fedoraproject.org/pub/archive/epel/5/x86_64/epel-release-5-4.noarch.rpm

2. Install Git
   # yum install git git-daemon

3. Check
   # git --version
git version 1.8.2.3

4. Optionally install Git GUI
   # yum install git-gui

For i386 substitute x86_64 by i386 in the URL at step #1.

#rpm -Uvh http://archives.fedoraproject.org/pub/archive/epel/5/i386/epel-release-5-4.noarch.rpm

After two dozens of comments to understand the situation, it was found that the libhdf5.so.7 was actually a symlink (with several levels of indirection) to a file that was not shared between the queued processes and the interactive processes. This means even though the symlink itself lies on a shared filesystem, the contents of the file do not and as a result the process was seeing different versions of the library.

For future reference: other than checking LD_LIBRARY_PATH, it's always a good idea to check a library with nm -D to see if the symbols actually exist. In this case it was found that they do exist in interactive mode but not when run in the queue. A quick md5sum revealed that the files were actually different.

In App\Http\Middleware\VerifyCsrfToken.php you could try updating the file to something like:

class VerifyCsrfToken extends BaseVerifier {

    private $openRoutes =
    [
        ...excluded routes
    ];

    public function handle($request, Closure $next)
    {
        foreach($this->openRoutes as $route)
        {
            if ($request->is($route))
            {
                return $next($request);
            }
        }

        return parent::handle($request, $next);
    }
};

This allows you to explicitly bypass specific routes that you do not want verified without disabling csrf validation globally.

You can also do like this:

- command: "{{ item }}"
  args:
    chdir: "/src/package/"
  with_items:
    - "./configure"
    - "/usr/bin/make"
    - "/usr/bin/make install"

Hope that might help other

If you do an "Add" it will add it to the bottom of the list. You need to do an "Insert" if you want the item added to the top of the list.

The python shutil.copytree method its a mess. I've done one that works correctly:

def copydirectorykut(src, dst):
    os.chdir(dst)
    list=os.listdir(src)
    nom= src+'.txt'
    fitx= open(nom, 'w')

    for item in list:
        fitx.write("%s\n" % item)
    fitx.close()

    f = open(nom,'r')
    for line in f.readlines():
        if "." in line:
            shutil.copy(src+'/'+line[:-1],dst+'/'+line[:-1])
        else:
            if not os.path.exists(dst+'/'+line[:-1]):
                os.makedirs(dst+'/'+line[:-1])
                copydirectorykut(src+'/'+line[:-1],dst+'/'+line[:-1])
            copydirectorykut(src+'/'+line[:-1],dst+'/'+line[:-1])
    f.close()
    os.remove(nom)
    os.chdir('..')

You can do it the old fashioned way... with an SQL statement that looks something like this

ALTER TABLE table_name
    ADD CONSTRAINT fk_foreign_key_name
    FOREIGN KEY (foreign_key_name)
    REFERENCES target_table(target_key_name);

This assumes the keys already exist in the relevant table

When you use git push origin :staleStuff, it automatically removes origin/staleStuff, so when you ran git remote prune origin, you have pruned some branch that was removed by someone else. It's more likely that your co-workers now need to run git prune to get rid of branches you have removed.

So what exactly git remote prune does? Main idea: local branches (not tracking branches) are not touched by git remote prune command and should be removed manually.

Now, a real-world example for better understanding:

You have a remote repository with 2 branches: master and feature. Let's assume that you are working on both branches, so as a result you have these references in your local repository (full reference names are given to avoid any confusion):

• refs/heads/master (short name master)
• refs/heads/feature (short name feature)
• refs/remotes/origin/master (short name origin/master)
• refs/remotes/origin/feature (short name origin/feature)

Now, a typical scenario:

1. Some other developer finishes all work on the feature, merges it into master and removes feature branch from remote repository.
2. By default, when you do git fetch (or git pull), no references are removed from your local repository, so you still have all those 4 references.
3. You decide to clean them up, and run git remote prune origin.
4. git detects that feature branch no longer exists, so refs/remotes/origin/feature is a stale branch which should be removed.
5. Now you have 3 references, including refs/heads/feature, because git remote prune does not remove any refs/heads/* references.

It is possible to identify local branches, associated with remote tracking branches, by branch.<branch_name>.merge configuration parameter. This parameter is not really required for anything to work (probably except git pull), so it might be missing.

(updated with example & useful info from comments)

Since this question isn't specific to Java, I would like to add how you can do it in Kotlin:

radio_group_id.setOnCheckedChangeListener({ radioGroup, optionId -> {
        when (optionId) {
            R.id.radio_button_1 -> {
                // do something when radio button 1 is selected
            }
            // add more cases here to handle other buttons in the RadioGroup
        }
    }
})

Here radio_group_id is the assigned android:id of the concerned RadioGroup. To use it this way you would need to import kotlinx.android.synthetic.main.your_layout_name.* in your activity's Kotlin file. Also note that in case the radioGroup lambda parameter is unused, it can be replaced with _ (an underscore) since Kotlin 1.1.

With the command:

sudo apt-get remove --purge mysql\*

you can delete anything related to packages named mysql. Those commands are only valid on debian / debian-based linux distributions (Ubuntu for example).

You can list all installed mysql packages with the command:

sudo dpkg -l | grep -i mysql

For more cleanup of the package cache, you can use the command:

sudo apt-get clean

Also, remember to use the command:

sudo updatedb

Otherwise the "locate" command will display old data.

To install mysql again, use the following command:

sudo apt-get install libmysqlclient-dev mysql-client

This will install the mysql client, libmysql and its headers files.

To install the mysql server, use the command:

sudo apt-get install mysql-server

I had the same problem, resolved it by adding

<filtering>true</filtering> 

in pom.xml :

before (didn't work):

<build>
    <resources>
        <resource>
            <directory>src/main/resources</directory>               
        </resource>
    </resources>
</build>

after(it worked):

<build>
    <resources>
        <resource>
            <directory>src/main/resources</directory>
            <filtering>true</filtering>
        </resource>
    </resources>
</build>

After that you just run mvn clean install and deploy application.

• If you use a service you will get the instance of a function ("this" keyword).
• If you use a factory you will get the value that is returned by invoking the function reference (the return statement in factory)

Factory and Service are the most commonly used recipes. The only difference between them is that Service recipe works better for objects of custom type, while Factory can produce JavaScript primitives and functions.

Reference

You can use regexp to do this:

import re
patt = re.compile("[^\t]+")


s = "a\t\tbcde\t\tef"
patt.findall(s)
['a', 'bcde', 'ef']  

The easiest way i think is as provided by the android support library:

android.support.v4.widget.SwipeRefreshLayout;

once that is imported then you can have your layout defined as follows:

  <android.support.v4.widget.SwipeRefreshLayout
        android:id="@+id/refresh"
        android:layout_height="match_parent"
        android:layout_width="match_parent">
    <android.support.v7.widget.RecyclerView
        xmlns:recycler_view="http://schemas.android.com/apk/res-auto"
        android:id="@android:id/list"
        android:theme="@style/Theme.AppCompat.Light"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@color/button_material_light"
        >

    </android.support.v7.widget.RecyclerView>
</android.support.v4.widget.SwipeRefreshLayout>

I assume that you use recycler view instead of listview. However, listview still works so you just need to replace recyclerview with listview and update the references in the java code (Fragment).

In your activity fragment, you first implement the interface, SwipeRefreshLayout.OnRefreshListener: i,e

public class MySwipeFragment extends Fragment implements SwipeRefreshLayout.OnRefreshListener{
private SwipeRefreshLayout swipeRefreshLayout;

@Override
    public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
        View view = inflater.inflate(R.layout.fragment_item, container, false);
        swipeRefreshLayout = (SwipeRefreshLayout) view.findViewById(R.id.refresh);
        swipeRefreshLayout.setOnRefreshListener(this);
}


 @Override
  public void onRefresh(){
     swipeRefreshLayout.setRefreshing(true);
     refreshList();
  }
  refreshList(){
    //do processing to get new data and set your listview's adapter, maybe  reinitialise the loaders you may be using or so
   //when your data has finished loading, cset the refresh state of the view to false
   swipeRefreshLayout.setRefreshing(false);

   }
}

Hope this helps the masses

Add this at your TODO point:

aRange.Columns.AutoFit();

Try wrapping your entire select in brackets, then running a count(*) on that

select count(*)
from
(
   select m.id
   from Monitor as m 
    inner join Monitor_Request as mr 
       on mr.Company_ID=m.Company_id   group by m.Company_id
    having COUNT(m.Monitor_id)>=5
) myNewTable

Alternatively, create a figure() object using the figsize argument and then use add_subplot to add your subplots. E.g.

import matplotlib.pyplot as plt
import numpy as np

f = plt.figure(figsize=(10,3))
ax = f.add_subplot(121)
ax2 = f.add_subplot(122)
x = np.linspace(0,4,1000)
ax.plot(x, np.sin(x))
ax2.plot(x, np.cos(x), 'r:')

Benefits of this method are that the syntax is closer to calls of subplot() instead of subplots(). E.g. subplots doesn't seem to support using a GridSpec for controlling the spacing of the subplots, but both subplot() and add_subplot() do.

split() is your friend here. I will cover a few aspects of split() that are not covered by other answers.

• If no arguments are passed to split(), it would split the string based on whitespace characters (space, tab, and newline). Leading and trailing whitespace is ignored. Also, consecutive whitespaces are treated as a single delimiter.

Example:

>>> "   \t\t\none  two    three\t\t\tfour\nfive\n\n".split()
['one', 'two', 'three', 'four', 'five']

• When a single character delimiter is passed, split() behaves quite differently from its default behavior. In this case, leading/trailing delimiters are not ignored, repeating delimiters are not "coalesced" into one either.

Example:

>>> ",,one,two,three,,\n four\tfive".split(',')
['', '', 'one', 'two', 'three', '', '\n four\tfive']

So, if stripping of whitespaces is desired while splitting a string based on a non-whitespace delimiter, use this construct:

words = [item.strip() for item in string.split(',')]

• When a multi-character string is passed as the delimiter, it is taken as a single delimiter and not as a character class or a set of delimiters.

Example:

>>> "one,two,three,,four".split(',,')
['one,two,three', 'four']

To coalesce multiple delimiters into one, you would need to use re.split(regex, string) approach. See the related posts below.

Related

• string.split() - Python documentation
• re.split() - Python documentation
• Split string based on regex
• Split string based on a regular expression

What I was looking for was this:

git diff <ref1>..<ref2> <dirname>

fist get the certificate from the provider
create a file ends wirth .cer and pase the certificate

copy the text file or  past   it  somewhere you can access it 
then use the cmd prompt as an admin and cd to the bin of the jdk,
the cammand that will be used is the:  keytool 

change the  password of the keystore with :

keytool  -storepasswd -keystore "path of the key store from c\ and down"

the password is : changeit 
 then you will be asked to enter the new password twice 

then type the following :

keytool -importcert -file  "C:\Program Files\Java\jdk-13.0.2\lib\security\certificateFile.cer"   -alias chooseAname -keystore  "C:\Program Files\Java\jdk-13.0.2\lib\security\cacerts"

Actually, you can try to use boost library,I think std::string doesn't supply enough method to do all the common string operation.In boost,you can just use the boost::algorithm::contains:

#include <string>
#include <boost/algorithm/string.hpp>

int main() {
    std::string s("gengjiawen");
    std::string t("geng");
    bool b = boost::algorithm::contains(s, t);
    std::cout << b << std::endl;
    return 0;
}

You can customize the location of your Toast by using:

setGravity(int gravity, int xOffset, int yOffset)

docs

This allows you to be very specific about where you want the location of your Toast to be.

One of the most useful things about the xOffset and yOffset parameters is that you can use them to place the Toast relative to a certain View.

For example, if you want to make a custom Toast that appears on top of a Button, you could create a function like this:

// v is the Button view that you want the Toast to appear above 
// and messageId is the id of your string resource for the message

private void displayToastAboveButton(View v, int messageId)
{
    int xOffset = 0;
    int yOffset = 0;
    Rect gvr = new Rect();

    View parent = (View) v.getParent(); 
    int parentHeight = parent.getHeight();

    if (v.getGlobalVisibleRect(gvr)) 
    {       
        View root = v.getRootView();

        int halfWidth = root.getRight() / 2;
        int halfHeight = root.getBottom() / 2;

        int parentCenterX = ((gvr.right - gvr.left) / 2) + gvr.left;

        int parentCenterY = ((gvr.bottom - gvr.top) / 2) + gvr.top;

        if (parentCenterY <= halfHeight) 
        {
            yOffset = -(halfHeight - parentCenterY) - parentHeight;
        }
        else 
        {
            yOffset = (parentCenterY - halfHeight) - parentHeight;
        }

        if (parentCenterX < halfWidth) 
        {         
            xOffset = -(halfWidth - parentCenterX);     
        }   

        if (parentCenterX >= halfWidth) 
        {
            xOffset = parentCenterX - halfWidth;
        }  
    }

    Toast toast = Toast.makeText(getActivity(), messageId, Toast.LENGTH_SHORT);
    toast.setGravity(Gravity.CENTER, xOffset, yOffset);
    toast.show();       
}

I ran into this problem because I had multiple wildcard entries for the same ports. You can easily check this by executing apache2ctl -S:

# apache2ctl -S
[Wed Oct 22 18:02:18 2014] [warn] _default_ VirtualHost overlap on port 30000, the first has precedence
[Wed Oct 22 18:02:18 2014] [warn] _default_ VirtualHost overlap on port 20001, the first has precedence
VirtualHost configuration:
11.22.33.44:80       is a NameVirtualHost
         default server xxx.com (/etc/apache2/sites-enabled/xxx.com.conf:1)
         port 80 namevhost xxx.com (/etc/apache2/sites-enabled/xxx.com.conf:1)
         [...]
11.22.33.44:443      is a NameVirtualHost
         default server yyy.com (/etc/apache2/sites-enabled/yyy.com.conf:37)
         port 443 namevhost yyy.com (/etc/apache2/sites-enabled/yyy.com.conf:37)
wildcard NameVirtualHosts and _default_ servers:
*:80                   hostname.com (/etc/apache2/sites-enabled/000-default:1)
*:20001                hostname.com (/etc/apache2/sites-enabled/000-default:33)
*:30000                hostname.com (/etc/apache2/sites-enabled/000-default:57)
_default_:443          hostname.com (/etc/apache2/sites-enabled/default-ssl:2)
*:20001                hostname.com (/etc/apache2/sites-enabled/default-ssl:163)
*:30000                hostname.com (/etc/apache2/sites-enabled/default-ssl:178)
Syntax OK

Notice how at the beginning of the output are a couple of warning lines. These will indicate which ports are creating the problems (however you probably already knew that).

Next, look at the end of the output and you can see exactly which files and lines the virtualhosts are defined that are creating the problem. In the above example, port 20001 is assigned both in /etc/apache2/sites-enabled/000-default on line 33 and /etc/apache2/sites-enabled/default-ssl on line 163. Likewise *:30000 is listed in 2 places. The solution (in my case) was simply to delete one of the entries.

I have found it helpful to add a custom exec script to my utilities that do this.

utilities.js

const { exec } = require('child_process')

module.exports.exec = (command) => {
  const process = exec(command)

  process.stdout.on('data', (data) => {
    console.log('stdout: ' + data.toString())
  })

  process.stderr.on('data', (data) => {
    console.log('stderr: ' + data.toString())
  })

  process.on('exit', (code) => {
    console.log('child process exited with code ' + code.toString())
  })
}

app.js

const { exec } = require('./utilities.js')

exec('coffee -cw my_file.coffee')

you don't need to specify a "SimpleDateFormat", it's simple: You must do specify the constant "DatatypeConstants.FIELD_UNDEFINED" where you don't want to show

GregorianCalendar cal = new GregorianCalendar();
cal.setTime(new Date());
XMLGregorianCalendar xmlDate = DatatypeFactory.newInstance().newXMLGregorianCalendarDate(cal.get(Calendar.YEAR), cal.get(Calendar.MONTH)+1, cal.get(Calendar.DAY_OF_MONTH), DatatypeConstants.FIELD_UNDEFINED);

Until very recent years, PHP has defined its AST and PHP interpreter has isolated the parser from the evaluation part. During the time when the closure is introduced, PHP's parser is highly coupled with the evaluation.

Therefore when the closure was firstly introduced to PHP, the interpreter has no method to know which which variables will be used in the closure, because it is not parsed yet. So user has to pleased the zend engine by explicit import, doing the homework that zend should do.

This is the so-called simple way in PHP.

I know it has been quite sometime that you asked this but, if someone else needs, I did what was saying here " How to upload a project to Github " and after the top answer of this question right here. And after was the top answer was saying here "git error: failed to push some refs to" I don't know what exactly made everything work. But now is working.

If you have only 1 form in you page, use this. You do not need to know id or name of the form. I just used this code - working:

document.forms[0].submit();

In the case of nested tables, some DBMS require to use an alias like MySQL and Oracle but others do not have such a strict requirement, but still allow to add them to substitute the result of the inner query.

The easiest and ideal solution

Multiply the values by -1

There you go. All the highest numbers are now the lowest and vice versa.

Just remember that when you pop an element to multiply it with -1 in order to get the original value again.

To avoid getting expections at run time , do something like this.

There are chances of having empty string sometimes,

string a = "abc,xyz,wer";
string b=string.Empty;

if(!string.IsNullOrEmpty(a ))
{
  b = a.Split(',')[0];
}

Use Javascript native JSON.stringify method. To visualise it in a nicer way, you can use, like: JSON.stringify(obj,null, 4)

var obj = {data:[{"empmenuid":"1","empid":null,"deptid":"66","aliasid":"66","firstname":"66","lastname":"66","sin":"66","status":"66","empclass":"66","hiredate":"66","seneoritydate":"66","separationdate":"66"},{"empmenuid":"3","empid":null,"deptid":"12","aliasid":"12","firstname":"12","lastname":"12","sin":"12","status":"12","empclass":"12","hiredate":"12","seneoritydate":"12","separationdate":"12","recalldate":"12","martialstatus":"12","gender":"12","pager":"12","locid":"12","jobtitle":"12","jobtitlestart":"12","fullpart":"12","manager":"12","managername":"12","middlename":"12","nickname":"12","paytype":"12","payfreq":"12"}],_x000D_
recordType : 'object'};_x000D_
_x000D_
alert(JSON.stringify(obj,null, 4));

MVC doesn't do events. Just put a form and submit button on the page and the method decorated with the HttpPost attribute will process that request.

You might want to read a tutorial or two on how to create views, forms and controllers.

As the message says, you have a task which threw an unhandled exception.

Turn on Break on All Exceptions (Debug, Exceptions) and rerun the program.
This will show you the original exception when it was thrown in the first place.

(comment appended): In VS2015 (or above). Select Debug > Options > Debugging > General and unselect the "Enable Just My Code" option.

You can try the following:

from haversine import haversine
haversine((45.7597, 4.8422),(48.8567, 2.3508), unit='mi')
243.71209416020253

As for my case, running Android Studio Canary (preview release) along with the stable version was the problem. Running multiple instances of the same Android Studio flavor was OK, but mixing them often resulted in "Waiting For Debugger".

editText.setRawInputType(InputType.TYPE_CLASS_NUMBER);

I wanted to add something to the answers listed here:

As Isak pointed out, the XML documentation is useful for Class Libraries, as it provides intellisense to any consumer within Visual Studio. Therefore, an easy and correct solution is to simply turn off documentation for any top-level project (such as UI, etc), which is not going to be implemented outside of its own project.

Additionally I wanted to point out that the warning only expresses on publicly visible members. So, if you setup your class library to only expose what it needs to, you can get by without documenting private and internal members.

The error occur mainly becuase the array isnt found. Just check if you have mapped to the correct array. Check the array name or declaration.

In your R script, called test.R:

args <- commandArgs(trailingOnly = F)
myargument <- args[length(args)]
myargument <- sub("-","",myargument)
print(myargument)
q(save="no")

From the command line run:

R CMD BATCH -4 test.R

Your output file, test.Rout, will show that the argument 4 has been successfully passed to R:

cat test.Rout

> args <- commandArgs(trailingOnly = F)
> myargument <- args[length(args)]
> myargument <- sub("-","",myargument)
> print(myargument)
[1] "4"
> q(save="no")
> proc.time()
user  system elapsed 
0.222   0.022   0.236 

Please try this one option:

 task RunTest(type: Test) {
         systemProperty "spring.profiles.active", System.getProperty("DEV")
         include 'com/db/project/Test1.class'
     }

I met some problems in Clion and finally, I solved them. Here is some experience.

1. Download and install MinGW
2. g++ and gcc package should be installed by default. Use the MinGW installation manager to install mingw32-libz and mingw32-make. You can open MinGW installation manager through C:\MinGW\libexec\mingw-get.exe This step is the most important step. If Clion cannot find make, C compiler and C++ compiler, recheck the MinGW installation manager to make every necessary package is installed.
3. In Clion, open File->Settings->Build,Execution,Deployment->Toolchains. Set MinGW home as your local MinGW file.
4. Start your "Hello World"!

I would recommend using a cursor. A cursor fetch is always a single row (unless you use a bulk collection), and cursors do not automatically throw no_data_found or too_many_rows exceptions; although you may inspect the cursor attribute once opened to determine if you have a row and how many.

declare
v_column my_table.column%type;
l_count pls_integer;
cursor my_cursor is
  select count(*) from my_table where ...;

begin
  open my_cursor;
    fetch my_cursor into l_count;
  close my_cursor;

  if l_count = 1 then
    select whse_code into v_column from my_table where ...;
  else
    v_column := null;
  end if;
end;

Or, even more simple:

    declare
    v_column my_table.column%type;
    cursor my_cursor is
      select column from my_table where ...;

    begin
      open my_cursor;
        fetch my_cursor into v_column;
        -- Optional IF .. THEN based on FOUND or NOTFOUND
        -- Not really needed if v_column is not set
        if my_cursor%notfound then
          v_column := null;
        end if;
      close my_cursor;
    end;

ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION, and WRITE_EXTERNAL_STORAGE are all part of the Android 6.0 runtime permission system. In addition to having them in the manifest as you do, you also have to request them from the user at runtime (using requestPermissions()) and see if you have them (using checkSelfPermission()).

One workaround in the short term is to drop your targetSdkVersion below 23.

But, eventually, you will want to update your app to use the runtime permission system.

For example, this activity works with five permissions. Four are runtime permissions, though it is presently only handling three (I wrote it before WRITE_EXTERNAL_STORAGE was added to the runtime permission roster).

/***
 Copyright (c) 2015 CommonsWare, LLC
 Licensed under the Apache License, Version 2.0 (the "License"); you may not
 use this file except in compliance with the License. You may obtain a copy
 of the License at http://www.apache.org/licenses/LICENSE-2.0. Unless required
 by applicable law or agreed to in writing, software distributed under the
 License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
 OF ANY KIND, either express or implied. See the License for the specific
 language governing permissions and limitations under the License.

 From _The Busy Coder's Guide to Android Development_
 https://commonsware.com/Android
 */

package com.commonsware.android.permmonger;

import android.Manifest;
import android.app.Activity;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {
  private static final String[] INITIAL_PERMS={
    Manifest.permission.ACCESS_FINE_LOCATION,
    Manifest.permission.READ_CONTACTS
  };
  private static final String[] CAMERA_PERMS={
    Manifest.permission.CAMERA
  };
  private static final String[] CONTACTS_PERMS={
      Manifest.permission.READ_CONTACTS
  };
  private static final String[] LOCATION_PERMS={
      Manifest.permission.ACCESS_FINE_LOCATION
  };
  private static final int INITIAL_REQUEST=1337;
  private static final int CAMERA_REQUEST=INITIAL_REQUEST+1;
  private static final int CONTACTS_REQUEST=INITIAL_REQUEST+2;
  private static final int LOCATION_REQUEST=INITIAL_REQUEST+3;
  private TextView location;
  private TextView camera;
  private TextView internet;
  private TextView contacts;
  private TextView storage;

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

    location=(TextView)findViewById(R.id.location_value);
    camera=(TextView)findViewById(R.id.camera_value);
    internet=(TextView)findViewById(R.id.internet_value);
    contacts=(TextView)findViewById(R.id.contacts_value);
    storage=(TextView)findViewById(R.id.storage_value);

    if (!canAccessLocation() || !canAccessContacts()) {
      requestPermissions(INITIAL_PERMS, INITIAL_REQUEST);
    }
  }

  @Override
  protected void onResume() {
    super.onResume();

    updateTable();
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.actions, menu);

    return(super.onCreateOptionsMenu(menu));
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch(item.getItemId()) {
      case R.id.camera:
        if (canAccessCamera()) {
          doCameraThing();
        }
        else {
          requestPermissions(CAMERA_PERMS, CAMERA_REQUEST);
        }
        return(true);

      case R.id.contacts:
        if (canAccessContacts()) {
          doContactsThing();
        }
        else {
          requestPermissions(CONTACTS_PERMS, CONTACTS_REQUEST);
        }
        return(true);

      case R.id.location:
        if (canAccessLocation()) {
          doLocationThing();
        }
        else {
          requestPermissions(LOCATION_PERMS, LOCATION_REQUEST);
        }
        return(true);
    }

    return(super.onOptionsItemSelected(item));
  }

  @Override
  public void onRequestPermissionsResult(int requestCode, String[] permissions, int[] grantResults) {
    updateTable();

    switch(requestCode) {
      case CAMERA_REQUEST:
        if (canAccessCamera()) {
          doCameraThing();
        }
        else {
          bzzzt();
        }
        break;

      case CONTACTS_REQUEST:
        if (canAccessContacts()) {
          doContactsThing();
        }
        else {
          bzzzt();
        }
        break;

      case LOCATION_REQUEST:
        if (canAccessLocation()) {
          doLocationThing();
        }
        else {
          bzzzt();
        }
        break;
    }
  }

  private void updateTable() {
    location.setText(String.valueOf(canAccessLocation()));
    camera.setText(String.valueOf(canAccessCamera()));
    internet.setText(String.valueOf(hasPermission(Manifest.permission.INTERNET)));
    contacts.setText(String.valueOf(canAccessContacts()));
    storage.setText(String.valueOf(hasPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)));
  }

  private boolean canAccessLocation() {
    return(hasPermission(Manifest.permission.ACCESS_FINE_LOCATION));
  }

  private boolean canAccessCamera() {
    return(hasPermission(Manifest.permission.CAMERA));
  }

  private boolean canAccessContacts() {
    return(hasPermission(Manifest.permission.READ_CONTACTS));
  }

  private boolean hasPermission(String perm) {
    return(PackageManager.PERMISSION_GRANTED==checkSelfPermission(perm));
  }

  private void bzzzt() {
    Toast.makeText(this, R.string.toast_bzzzt, Toast.LENGTH_LONG).show();
  }

  private void doCameraThing() {
    Toast.makeText(this, R.string.toast_camera, Toast.LENGTH_SHORT).show();
  }

  private void doContactsThing() {
    Toast.makeText(this, R.string.toast_contacts, Toast.LENGTH_SHORT).show();
  }

  private void doLocationThing() {
    Toast.makeText(this, R.string.toast_location, Toast.LENGTH_SHORT).show();
  }
}

(from this sample project)

For the requestPermissions() function, should the parameters just be "ACCESS_COARSE_LOCATION"? Or should I include the full name "android.permission.ACCESS_COARSE_LOCATION"?

I would use the constants defined on Manifest.permission, as shown above.

Also, what is the request code?

That will be passed back to you as the first parameter to onRequestPermissionsResult(), so you can tell one requestPermissions() call from another.

Thanks all. I took bits of each of your solutions and made my own.

The final working solution is:

<script type="text/javascript">
    $(document).ready(function(){
        $.ajax({
            url: '<?php bloginfo('template_url'); ?>/functions/twitter.php',
            data: "tweets=<?php echo $ct_tweets; ?>&account=<?php echo $ct_twitter; ?>",
            success: function(data) {
                $('#twitter-loader').remove();
                $('#twitter-container').html(data);
            }
        });
   });
</script>

script.aculo.us has a slider control that might be worth checking out.

Here's a custom theme to make the ggplot2 background white and a bunch of other changes that's good for publications and posters. Just tack on +mytheme. If you want to add or change options by +theme after +mytheme, it will just replace those options from +mytheme.

library(ggplot2)
library(cowplot)
theme_set(theme_cowplot())

mytheme = list(
    theme_classic()+
        theme(panel.background = element_blank(),strip.background = element_rect(colour=NA, fill=NA),panel.border = element_rect(fill = NA, color = "black"),
              legend.title = element_blank(),legend.position="bottom", strip.text = element_text(face="bold", size=9),
              axis.text=element_text(face="bold"),axis.title = element_text(face="bold"),plot.title = element_text(face = "bold", hjust = 0.5,size=13))
)

ggplot(data=data.frame(a=c(1,2,3), b=c(2,3,4)), aes(x=a, y=b)) + mytheme + geom_line()

both your conditions are the same:

if(s < f) {     calc = f - s;     n = s; }else if(f > s){     calc =  s - f;     n = f;  } 

so

if(s < f)   

and

}else if(f > s){ 

are the same

change to

}else if(f < s){ 

If you want it to display on your layout you should

For example:

activity_layout.XML file

    <TextView
        android:id="@+id/example_tv"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"/>

On the activity.java file

    final TextView textView = findViewById(R.id.example_tv);
    textView.setText(Integer.toString(yourNumberHere));

In the first line on the XML file you can see:

android:id="@+id/example_tv"

That's where you get the id to change in the .java file for the findViewById(R.id.example_tv)

Hope I made myself clear, I just went with this explanation because a lot of times people seem to know the ".setText()" method, they just can't change the text in the "UI".

EDIT Since this is a fairly old answer, and Kotlin is the preferred language for Android development, here's its counterpart.

With the same XML layout:

You can either use the findViewbyId() or use Kotlin synthetic properties:

findViewById<TextView>(R.id.example_tv).text = yourNumberHere.toString()

// Or

example_tv?.text = yourNumberHere.toString()

The toString() is from Kotlin's Any object (comparable to the Java Object):

The root of the Kotlin class hierarchy. Every Kotlin class has Any as a superclass.

from collections import OrderedDict
from operator import itemgetter    

d = {"aa": 3, "bb": 4, "cc": 2, "dd": 1}
print(OrderedDict(sorted(d.items(), key = itemgetter(1), reverse = True)))

prints

OrderedDict([('bb', 4), ('aa', 3), ('cc', 2), ('dd', 1)])

Though from your last sentence, it appears that a list of tuples would work just fine, e.g.

from operator import itemgetter  

d = {"aa": 3, "bb": 4, "cc": 2, "dd": 1}
for key, value in sorted(d.items(), key = itemgetter(1), reverse = True):
    print(key, value)

which prints

bb 4
aa 3
cc 2
dd 1

These days, you can leverage the .NET library from VBA. The following works for me in Excel 2016. Returns the hash as uppercase hex.

Public Function SHA1(ByVal s As String) As String
    Dim Enc As Object, Prov As Object
    Dim Hash() As Byte, i As Integer

    Set Enc = CreateObject("System.Text.UTF8Encoding")
    Set Prov = CreateObject("System.Security.Cryptography.SHA1CryptoServiceProvider")

    Hash = Prov.ComputeHash_2(Enc.GetBytes_4(s))

    SHA1 = ""
    For i = LBound(Hash) To UBound(Hash)
        SHA1 = SHA1 & Hex(Hash(i) \ 16) & Hex(Hash(i) Mod 16)
    Next
End Function

The best way to understand this is to look at lower-level programming languages C# builds on.

In the lowest-level languages like C, all variables go one place: The Stack. Each time you declare a variable it goes on the Stack. They can only be primitive values, like a bool, a byte, a 32-bit int, a 32-bit uint, etc. The Stack is both simple and fast. As variables are added they just go one on top of another, so the first you declare sits at say, 0x00, the next at 0x01, the next at 0x02 in RAM, etc. In addition, variables are often pre-addressed at compile-time, so their address is known before you even run the program.

In the next level up, like C++, a second memory structure called the Heap is introduced. You still mostly live in the Stack, but special ints called Pointers can be added to the Stack, that store the memory address for the first byte of an Object, and that Object lives in the Heap. The Heap is kind of a mess and somewhat expensive to maintain, because unlike Stack variables they don't pile linearly up and then down as a program executes. They can come and go in no particular sequence, and they can grow and shrink.

Dealing with pointers is hard. They're the cause of memory leaks, buffer overruns, and frustration. C# to the rescue.

At a higher level, C#, you don't need to think about pointers - the .Net framework (written in C++) thinks about these for you and presents them to you as References to Objects, and for performance, lets you store simpler values like bools, bytes and ints as Value Types. Underneath the hood, Objects and stuff that instantiates a Class go on the expensive, Memory-Managed Heap, while Value Types go in that same Stack you had in low-level C - super-fast.

For the sake of keeping the interaction between these 2 fundamentally different concepts of memory (and strategies for storage) simple from a coder's perspective, Value Types can be Boxed at any time. Boxing causes the value to be copied from the Stack, put in an Object, and placed on the Heap - more expensive, but, fluid interaction with the Reference world. As other answers point out, this will occur when you for example say:

bool b = false; // Cheap, on Stack
object o = b; // Legal, easy to code, but complex - Boxing!
bool b2 = (bool)o; // Unboxing!

A strong illustration of the advantage of Boxing is a check for null:

if (b == null) // Will not compile - bools can't be null
if (o == null) // Will compile and always return false

Our object o is technically an address in the Stack that points to a copy of our bool b, which has been copied to the Heap. We can check o for null because the bool's been Boxed and put there.

In general you should avoid Boxing unless you need it, for example to pass an int/bool/whatever as an object to an argument. There are some basic structures in .Net that still demand passing Value Types as object (and so require Boxing), but for the most part you should never need to Box.

A non-exhaustive list of historical C# structures that require Boxing, that you should avoid:

• The Event system turns out to have a Race Condition in naive use of it, and it doesn't support async. Add in the Boxing problem and it should probably be avoided. (You could replace it for example with an async event system that uses Generics.)

• The old Threading and Timer models forced a Box on their parameters but have been replaced by async/await which are far cleaner and more efficient.

• The .Net 1.1 Collections relied entirely on Boxing, because they came before Generics. These are still kicking around in System.Collections. In any new code you should be using the Collections from System.Collections.Generic, which in addition to avoiding Boxing also provide you with stronger type-safety.

You should avoid declaring or passing your Value Types as objects, unless you have to deal with the above historical problems that force Boxing, and you want to avoid the performance hit of Boxing it later when you know it's going to be Boxed anyway.

Per Mikael's suggestion below:

Do This

using System.Collections.Generic;

var employeeCount = 5;
var list = new List<int>(10);

Not This

using System.Collections;

Int32 employeeCount = 5;
var list = new ArrayList(10);

Update

This answer originally suggested Int32, Bool etc cause boxing, when in fact they are simple aliases for Value Types. That is, .Net has types like Bool, Int32, String, and C# aliases them to bool, int, string, without any functional difference.

Please do also consult the Filesystem Hierarchy Standard.

Try this to Change content of div using jQuery.

See more @ Change content of div using jQuery

$(document).ready(function(){
    $("#Textarea").keyup(function(){
        // Getting the current value of textarea
        var currentText = $(this).val();

        // Setting the Div content
        $(".output").text(currentText);
    });
});

It is a pretty old post, but I just had to do it today. I just right-clicked database from SQL2014 and selected Export Data option and that helped me to move data to SQL2012.

TEXT and CHAR will convert to/from the character set they have associated with time. BLOB and BINARY simply store bytes.

BLOB is used for storing binary data while Text is used to store large string.

BLOB values are treated as binary strings (byte strings). They have no character set, and sorting and comparison are based on the numeric values of the bytes in column values.

TEXT values are treated as nonbinary strings (character strings). They have a character set, and values are sorted and compared based on the collation of the character set.

http://dev.mysql.com/doc/refman/5.0/en/blob.html

This will move foo.c to the new directory baz with the parent directory bar.

mv foo.c `mkdir -p ~/bar/baz/ && echo $_`

The -p option to mkdir will create intermediate directories as required.
Without -p all directories in the path prefix must already exist.

Everything inside backticks `` is executed and the output is returned in-line as part of your command.
Since mkdir doesn't return anything, only the output of echo $_ will be added to the command.

$_ references the last argument to the previously executed command.
In this case, it will return the path to your new directory (~/bar/baz/) passed to the mkdir command.

mv `ls -A | grep -v demo-app.zip` `mkdir -p demo-app && echo $_`

ls -A returns all file names including hidden files (except for the implicit . and ..).

The pipe symbol | is used to pipe the output of the ls command to grep (a command-line, plain-text search utility).
The -v flag directs grep to find and return all file names excluding demo-app.zip.
That list of files is added to our command-line as source arguments to the move command mv. The target argument is the path to the new directory passed to mkdir referenced using $_ and output using echo.

The solution only solves part of the problem, it may let you style the container and contents but doesn't let you change the titlebar. I developed a workaround of sorts but adding an id to the dialog div, then using jQuery .prev to change the style of the div which is the previous sibling of the dialog's div. This works because when jQueryUI creates the dialog, your original div becomes a sibling of the new container, but the title div is a the immediately previous sibling to your original div but neither the container not the title div has an id to simplify selecting the div.

HTML

<button id="dialog1" class="btn btn-danger">Warning</button>
<div title="Nothing here, really" id="nonmodal1">
  Nothing here
</div>

You can use CSS to style the main section of the dialog but not the title

.custom-ui-widget-header-warning {
  background: #EBCCCC;
  font-size: 1em;
}

You need some JS to style the title

$(function() {
                   $("#nonmodal1").dialog({
                     minWidth: 400,
                     minHeight: 'auto',
                     autoOpen: false,
                     dialogClass: 'custom-ui-widget-header-warning',
                     position: {
                       my: 'center',
                       at: 'left'
                     }
                   });

                   $("#dialog1").click(function() {
                     if ($("#nonmodal1").dialog("isOpen") === true) {
                       $("#nonmodal1").dialog("close");
                     } else {
                       $("#nonmodal1").dialog("open").prev().css('background','#D9534F');

                     }
                   });
    });

The example only shows simple styling (background) but you can make it as complex as you wish.

You can see it in action here:

http://codepen.io/chris-hore/pen/OVMPay

This is now supported (since ScalaTest 2.1.3) within interactive mode:

testOnly *MySuite -- -z foo

to run only the tests whose name includes the substring "foo".

For exact match rather than substring, use -t instead of -z.

The best sorting technique of all generally depends upon the size of an array. Merge sort can be the best of all as it manages better space and time complexity according to the Big-O algorithm (This suits better for a large array).

Given an instance of the struct, you set the values.

    student thisStudent;
    Console.WriteLine("Please enter StudentId, StudentName, CourseName, Date-Of-Birth");
    thisStudent.s_id = int.Parse(Console.ReadLine());
    thisStudent.s_name = Console.ReadLine();
    thisStudent.c_name = Console.ReadLine();
    thisStudent.s_dob = Console.ReadLine();

Note this code is incredibly fragile, since we aren't checking the input from the user at all. And you aren't clear to the user that you expect each data point to be entered on a separate line.

While accepted answer is pretty complete (I used myself in similar question that arised to me), I think it is worth to put the whole supported language codes and variations, as well as encodings, and point user to a file which is present in almost any linux distributions, in case he simply wants a quicker answer and no internet for example.

This is the file /usr/share/i18n/SUPPORTED and its contents:

aa_DJ.UTF-8 UTF-8
aa_DJ ISO-8859-1
aa_ER UTF-8
aa_ER@saaho UTF-8
aa_ET UTF-8
af_ZA.UTF-8 UTF-8
af_ZA ISO-8859-1
am_ET UTF-8
an_ES.UTF-8 UTF-8
an_ES ISO-8859-15
ar_AE.UTF-8 UTF-8
ar_AE ISO-8859-6
ar_BH.UTF-8 UTF-8
ar_BH ISO-8859-6
ar_DZ.UTF-8 UTF-8
ar_DZ ISO-8859-6
ar_EG.UTF-8 UTF-8
ar_EG ISO-8859-6
ar_IN UTF-8
ar_IQ.UTF-8 UTF-8
ar_IQ ISO-8859-6
ar_JO.UTF-8 UTF-8
ar_JO ISO-8859-6
ar_KW.UTF-8 UTF-8
ar_KW ISO-8859-6
ar_LB.UTF-8 UTF-8
ar_LB ISO-8859-6
ar_LY.UTF-8 UTF-8
ar_LY ISO-8859-6
ar_MA.UTF-8 UTF-8
ar_MA ISO-8859-6
ar_OM.UTF-8 UTF-8
ar_OM ISO-8859-6
ar_QA.UTF-8 UTF-8
ar_QA ISO-8859-6
ar_SA.UTF-8 UTF-8
ar_SA ISO-8859-6
ar_SD.UTF-8 UTF-8
ar_SD ISO-8859-6
ar_SY.UTF-8 UTF-8
ar_SY ISO-8859-6
ar_TN.UTF-8 UTF-8
ar_TN ISO-8859-6
ar_YE.UTF-8 UTF-8
ar_YE ISO-8859-6
az_AZ UTF-8
as_IN UTF-8
ast_ES.UTF-8 UTF-8
ast_ES ISO-8859-15
be_BY.UTF-8 UTF-8
be_BY CP1251
be_BY@latin UTF-8
bem_ZM UTF-8
ber_DZ UTF-8
ber_MA UTF-8
bg_BG.UTF-8 UTF-8
bg_BG CP1251
bho_IN UTF-8
bn_BD UTF-8
bn_IN UTF-8
bo_CN UTF-8
bo_IN UTF-8
br_FR.UTF-8 UTF-8
br_FR ISO-8859-1
br_FR@euro ISO-8859-15
brx_IN UTF-8
bs_BA.UTF-8 UTF-8
bs_BA ISO-8859-2
byn_ER UTF-8
ca_AD.UTF-8 UTF-8
ca_AD ISO-8859-15
ca_ES.UTF-8 UTF-8
ca_ES ISO-8859-1
ca_ES@euro ISO-8859-15
ca_FR.UTF-8 UTF-8
ca_FR ISO-8859-15
ca_IT.UTF-8 UTF-8
ca_IT ISO-8859-15
crh_UA UTF-8
cs_CZ.UTF-8 UTF-8
cs_CZ ISO-8859-2
csb_PL UTF-8
cv_RU UTF-8
cy_GB.UTF-8 UTF-8
cy_GB ISO-8859-14
da_DK.UTF-8 UTF-8
da_DK ISO-8859-1
de_AT.UTF-8 UTF-8
de_AT ISO-8859-1
de_AT@euro ISO-8859-15
de_BE.UTF-8 UTF-8
de_BE ISO-8859-1
de_BE@euro ISO-8859-15
de_CH.UTF-8 UTF-8
de_CH ISO-8859-1
de_DE.UTF-8 UTF-8
de_DE ISO-8859-1
de_DE@euro ISO-8859-15
de_LU.UTF-8 UTF-8
de_LU ISO-8859-1
de_LU@euro ISO-8859-15
dv_MV UTF-8
dz_BT UTF-8
el_GR.UTF-8 UTF-8
el_GR ISO-8859-7
el_CY.UTF-8 UTF-8
el_CY ISO-8859-7
en_AG UTF-8
en_AU.UTF-8 UTF-8
en_AU ISO-8859-1
en_BW.UTF-8 UTF-8
en_BW ISO-8859-1
en_CA.UTF-8 UTF-8
en_CA ISO-8859-1
en_DK.UTF-8 UTF-8
en_DK ISO-8859-1
en_GB.UTF-8 UTF-8
en_GB ISO-8859-1
en_HK.UTF-8 UTF-8
en_HK ISO-8859-1
en_IE.UTF-8 UTF-8
en_IE ISO-8859-1
en_IE@euro ISO-8859-15
en_IN UTF-8
en_NG UTF-8
en_NZ.UTF-8 UTF-8
en_NZ ISO-8859-1
en_PH.UTF-8 UTF-8
en_PH ISO-8859-1
en_SG.UTF-8 UTF-8
en_SG ISO-8859-1
en_US.UTF-8 UTF-8
en_US ISO-8859-1
en_ZA.UTF-8 UTF-8
en_ZA ISO-8859-1
en_ZM UTF-8
en_ZW.UTF-8 UTF-8
en_ZW ISO-8859-1
es_AR.UTF-8 UTF-8
es_AR ISO-8859-1
es_BO.UTF-8 UTF-8
es_BO ISO-8859-1
es_CL.UTF-8 UTF-8
es_CL ISO-8859-1
es_CO.UTF-8 UTF-8
es_CO ISO-8859-1
es_CR.UTF-8 UTF-8
es_CR ISO-8859-1
es_CU UTF-8
es_DO.UTF-8 UTF-8
es_DO ISO-8859-1
es_EC.UTF-8 UTF-8
es_EC ISO-8859-1
es_ES.UTF-8 UTF-8
es_ES ISO-8859-1
es_ES@euro ISO-8859-15
es_GT.UTF-8 UTF-8
es_GT ISO-8859-1
es_HN.UTF-8 UTF-8
es_HN ISO-8859-1
es_MX.UTF-8 UTF-8
es_MX ISO-8859-1
es_NI.UTF-8 UTF-8
es_NI ISO-8859-1
es_PA.UTF-8 UTF-8
es_PA ISO-8859-1
es_PE.UTF-8 UTF-8
es_PE ISO-8859-1
es_PR.UTF-8 UTF-8
es_PR ISO-8859-1
es_PY.UTF-8 UTF-8
es_PY ISO-8859-1
es_SV.UTF-8 UTF-8
es_SV ISO-8859-1
es_US.UTF-8 UTF-8
es_US ISO-8859-1
es_UY.UTF-8 UTF-8
es_UY ISO-8859-1
es_VE.UTF-8 UTF-8
es_VE ISO-8859-1
et_EE.UTF-8 UTF-8
et_EE ISO-8859-1
et_EE.ISO-8859-15 ISO-8859-15
eu_ES.UTF-8 UTF-8
eu_ES ISO-8859-1
eu_ES@euro ISO-8859-15
fa_IR UTF-8
ff_SN UTF-8
fi_FI.UTF-8 UTF-8
fi_FI ISO-8859-1
fi_FI@euro ISO-8859-15
fil_PH UTF-8
fo_FO.UTF-8 UTF-8
fo_FO ISO-8859-1
fr_BE.UTF-8 UTF-8
fr_BE ISO-8859-1
fr_BE@euro ISO-8859-15
fr_CA.UTF-8 UTF-8
fr_CA ISO-8859-1
fr_CH.UTF-8 UTF-8
fr_CH ISO-8859-1
fr_FR.UTF-8 UTF-8
fr_FR ISO-8859-1
fr_FR@euro ISO-8859-15
fr_LU.UTF-8 UTF-8
fr_LU ISO-8859-1
fr_LU@euro ISO-8859-15
fur_IT UTF-8
fy_NL UTF-8
fy_DE UTF-8
ga_IE.UTF-8 UTF-8
ga_IE ISO-8859-1
ga_IE@euro ISO-8859-15
gd_GB.UTF-8 UTF-8
gd_GB ISO-8859-15
gez_ER UTF-8
gez_ER@abegede UTF-8
gez_ET UTF-8
gez_ET@abegede UTF-8
gl_ES.UTF-8 UTF-8
gl_ES ISO-8859-1
gl_ES@euro ISO-8859-15
gu_IN UTF-8
gv_GB.UTF-8 UTF-8
gv_GB ISO-8859-1
ha_NG UTF-8
he_IL.UTF-8 UTF-8
he_IL ISO-8859-8
hi_IN UTF-8
hne_IN UTF-8
hr_HR.UTF-8 UTF-8
hr_HR ISO-8859-2
hsb_DE ISO-8859-2
hsb_DE.UTF-8 UTF-8
ht_HT UTF-8
hu_HU.UTF-8 UTF-8
hu_HU ISO-8859-2
hy_AM UTF-8
hy_AM.ARMSCII-8 ARMSCII-8
id_ID.UTF-8 UTF-8
id_ID ISO-8859-1
ig_NG UTF-8
ik_CA UTF-8
is_IS.UTF-8 UTF-8
is_IS ISO-8859-1
it_CH.UTF-8 UTF-8
it_CH ISO-8859-1
it_IT.UTF-8 UTF-8
it_IT ISO-8859-1
it_IT@euro ISO-8859-15
iu_CA UTF-8
iw_IL.UTF-8 UTF-8
iw_IL ISO-8859-8
ja_JP.EUC-JP EUC-JP
ja_JP.UTF-8 UTF-8
ka_GE.UTF-8 UTF-8
ka_GE GEORGIAN-PS
kk_KZ.UTF-8 UTF-8
kk_KZ PT154
kl_GL.UTF-8 UTF-8
kl_GL ISO-8859-1
km_KH UTF-8
kn_IN UTF-8
ko_KR.EUC-KR EUC-KR
ko_KR.UTF-8 UTF-8
kok_IN UTF-8
ks_IN UTF-8
ks_IN@devanagari UTF-8
ku_TR.UTF-8 UTF-8
ku_TR ISO-8859-9
kw_GB.UTF-8 UTF-8
kw_GB ISO-8859-1
ky_KG UTF-8
lb_LU UTF-8
lg_UG.UTF-8 UTF-8
lg_UG ISO-8859-10
li_BE UTF-8
li_NL UTF-8
lij_IT UTF-8
lo_LA UTF-8
lt_LT.UTF-8 UTF-8
lt_LT ISO-8859-13
lv_LV.UTF-8 UTF-8
lv_LV ISO-8859-13
mag_IN UTF-8
mai_IN UTF-8
mg_MG.UTF-8 UTF-8
mg_MG ISO-8859-15
mhr_RU UTF-8
mi_NZ.UTF-8 UTF-8
mi_NZ ISO-8859-13
mk_MK.UTF-8 UTF-8
mk_MK ISO-8859-5
ml_IN UTF-8
mn_MN UTF-8
mr_IN UTF-8
ms_MY.UTF-8 UTF-8
ms_MY ISO-8859-1
mt_MT.UTF-8 UTF-8
mt_MT ISO-8859-3
my_MM UTF-8
nan_TW@latin UTF-8
nb_NO.UTF-8 UTF-8
nb_NO ISO-8859-1
nds_DE UTF-8
nds_NL UTF-8
ne_NP UTF-8
nl_AW UTF-8
nl_BE.UTF-8 UTF-8
nl_BE ISO-8859-1
nl_BE@euro ISO-8859-15
nl_NL.UTF-8 UTF-8
nl_NL ISO-8859-1
nl_NL@euro ISO-8859-15
nn_NO.UTF-8 UTF-8
nn_NO ISO-8859-1
nr_ZA UTF-8
nso_ZA UTF-8
oc_FR.UTF-8 UTF-8
oc_FR ISO-8859-1
om_ET UTF-8
om_KE.UTF-8 UTF-8
om_KE ISO-8859-1
or_IN UTF-8
os_RU UTF-8
pa_IN UTF-8
pa_PK UTF-8
pap_AN UTF-8
pl_PL.UTF-8 UTF-8
pl_PL ISO-8859-2
ps_AF UTF-8
pt_BR.UTF-8 UTF-8
pt_BR ISO-8859-1
pt_PT.UTF-8 UTF-8
pt_PT ISO-8859-1
pt_PT@euro ISO-8859-15
ro_RO.UTF-8 UTF-8
ro_RO ISO-8859-2
ru_RU.KOI8-R KOI8-R
ru_RU.UTF-8 UTF-8
ru_RU ISO-8859-5
ru_UA.UTF-8 UTF-8
ru_UA KOI8-U
rw_RW UTF-8
sa_IN UTF-8
sc_IT UTF-8
sd_IN UTF-8
sd_IN@devanagari UTF-8
se_NO UTF-8
shs_CA UTF-8
si_LK UTF-8
sid_ET UTF-8
sk_SK.UTF-8 UTF-8
sk_SK ISO-8859-2
sl_SI.UTF-8 UTF-8
sl_SI ISO-8859-2
so_DJ.UTF-8 UTF-8
so_DJ ISO-8859-1
so_ET UTF-8
so_KE.UTF-8 UTF-8
so_KE ISO-8859-1
so_SO.UTF-8 UTF-8
so_SO ISO-8859-1
sq_AL.UTF-8 UTF-8
sq_AL ISO-8859-1
sq_MK UTF-8
sr_ME UTF-8
sr_RS UTF-8
sr_RS@latin UTF-8
ss_ZA UTF-8
st_ZA.UTF-8 UTF-8
st_ZA ISO-8859-1
sv_FI.UTF-8 UTF-8
sv_FI ISO-8859-1
sv_FI@euro ISO-8859-15
sv_SE.UTF-8 UTF-8
sv_SE ISO-8859-1
sw_KE UTF-8
sw_TZ UTF-8
ta_IN UTF-8
ta_LK UTF-8
te_IN UTF-8
tg_TJ.UTF-8 UTF-8
tg_TJ KOI8-T
th_TH.UTF-8 UTF-8
th_TH TIS-620
ti_ER UTF-8
ti_ET UTF-8
tig_ER UTF-8
tk_TM UTF-8
tl_PH.UTF-8 UTF-8
tl_PH ISO-8859-1
tn_ZA UTF-8
tr_CY.UTF-8 UTF-8
tr_CY ISO-8859-9
tr_TR.UTF-8 UTF-8
tr_TR ISO-8859-9
ts_ZA UTF-8
tt_RU UTF-8
tt_RU@iqtelif UTF-8
ug_CN UTF-8
uk_UA.UTF-8 UTF-8
uk_UA KOI8-U
unm_US UTF-8
ur_IN UTF-8
ur_PK UTF-8
uz_UZ ISO-8859-1
uz_UZ@cyrillic UTF-8
ve_ZA UTF-8
vi_VN UTF-8
wa_BE ISO-8859-1
wa_BE@euro ISO-8859-15
wa_BE.UTF-8 UTF-8
wae_CH UTF-8
wal_ET UTF-8
wo_SN UTF-8
xh_ZA.UTF-8 UTF-8
xh_ZA ISO-8859-1
yi_US.UTF-8 UTF-8
yi_US CP1255
yo_NG UTF-8
yue_HK UTF-8
zh_CN.GB18030 GB18030
zh_CN.GBK GBK
zh_CN.UTF-8 UTF-8
zh_CN GB2312
zh_HK.UTF-8 UTF-8
zh_HK BIG5-HKSCS
zh_SG.UTF-8 UTF-8
zh_SG.GBK GBK
zh_SG GB2312
zh_TW.EUC-TW EUC-TW
zh_TW.UTF-8 UTF-8
zh_TW BIG5
zu_ZA.UTF-8 UTF-8
zu_ZA ISO-8859-1

In my experience, this error is frequently caused by a spelling error.

I got this error today.

make[1]: *** No rule to make target maintenaceDialog.cpp', needed bymaintenaceDialog.o'. Stop.

In my case the error was simply a spelling error. The word MAINTENANCE was missing it's third N.

Also check the spelling on your filenames.

ASP.net MVC go to Content- Site.css and remove or comment this line:

input,
select,
textarea {
    /*max-width: 280px;*/
}