>>> from operator import itemgetter
>>> data = [('abc', 121),('abc', 231),('abc', 148), ('abc',221)]
>>> sorted(data,key=itemgetter(1))
[('abc', 121), ('abc', 148), ('abc', 221), ('abc', 231)]

IMO using itemgetter is more readable in this case than the solution by @cheeken. It is also faster since almost all of the computation will be done on the c side (no pun intended) rather than through the use of lambda.

>python -m timeit -s "from operator import itemgetter; data = [('abc', 121),('abc', 231),('abc', 148), ('abc',221)]" "sorted(data,key=itemgetter(1))"
1000000 loops, best of 3: 1.22 usec per loop

>python -m timeit -s "data = [('abc', 121),('abc', 231),('abc', 148), ('abc',221)]" "sorted(data,key=lambda x: x[1])"
1000000 loops, best of 3: 1.4 usec per loop

You may access through tab Id as well, But that id is unique for same page. Here is an example for same

$('#product_detail').tab('show');

In above example #product_details is nav tab id

The solution:

var list = (from t in ctn.Items
           where t.DeliverySelection == true && t.Delivery.SentForDelivery == null
           orderby t.Delivery.SubmissionDate
           select t).Take(5);

Another method could be to split the string by ":" and then pop off the end. var newString = string.split(":").pop();

For my simple project the user should be able to select SQL-files which get executed. As I was not happy with the other answers and I am using Flyway anyway I took a closer look at the Flyway code. DefaultSqlScriptExecutor is doing the actual execution, so I tried to figure out how to create an instance of DefaultSqlScriptExecutor.

Basically the following snippet loads a String splits it into the single statements and executes one by one. Flyway also provides other LoadableResources than StringResource e.g. FileSystemResource. But I have not taken a closer look at them.

As DefaultSqlScriptExecutor and the other classes are not officially documented by Flyway use the code-snippet with care.

public static void execSqlQueries(String sqlQueries, Configuration flyWayConf) throws SQLException {
  // create dependencies FlyWay needs to execute the SQL queries
  JdbcConnectionFactory jdbcConnectionFactory = new JdbcConnectionFactory(flyWayConf.getDataSource(),
      flyWayConf.getConnectRetries(),
      null);
  DatabaseType databaseType = jdbcConnectionFactory.getDatabaseType();
  ParsingContext parsingContext = new ParsingContext();
  SqlScriptFactory sqlScriptFactory = databaseType.createSqlScriptFactory(flyWayConf, parsingContext);
  Connection conn = flyWayConf.getDataSource().getConnection();
  JdbcTemplate jdbcTemp = new JdbcTemplate(conn);
  ResourceProvider resProv = flyWayConf.getResourceProvider();
  DefaultSqlScriptExecutor scriptExec = new DefaultSqlScriptExecutor(jdbcTemp, null, false, false, false, null);
  
  // Prepare and execute the actual queries
  StringResource sqlRes = new StringResource(sqlQueries);
  SqlScript sqlScript = sqlScriptFactory.createSqlScript(sqlRes, true, resProv);
  scriptExec.execute(sqlScript);
}

No, it's not allowed. Neither C nor C++ support this feature by default, however TonyK points out (in the comments) that there are extensions to the GNU C compiler that enable this behavior in C.

Spring documentation to disable csrf: https://docs.spring.io/spring-security/site/docs/current/reference/html/csrf.html#csrf-configure

@EnableWebSecurity
public class WebSecurityConfig extends
WebSecurityConfigurerAdapter {

   @Override
   protected void configure(HttpSecurity http) throws Exception {
      http.csrf().disable();
   }
}

You can have multiple <context:property-placeholder /> elements instead of explicitly declaring multiple PropertiesPlaceholderConfigurer beans.

The gdi32 library is already installed on your computer, few programs will run without it. Your compiler will (if installed properly) normally come with an import library, which is what the linker uses to make a binding between your program and the file in the system. (In the unlikely case that your compiler does not come with import libraries for the system libs, you will need to download the Microsoft Windows Platform SDK.)

To link with gdi32:

This will reliably work with MinGW-gcc for all system libraries (it should work if you use any other compiler too, but I can't talk about things I've not tried). You can also write the library's full name, but writing libgdi32.a has no advantage over gdi32 other than being more type work.
If it does not work for some reason, you may have to provide a different name (for example the library is named gdi32.lib for MSVC).

For libraries in some odd locations or project subfolders, you will need to provide a proper pathname (click on the "..." button for a file select dialog).

You can memcpy structs, or you can just assign them like any other value.

struct {int a, b;} c, d;
c.a = c.b = 10;
d = c;

'*' works as a modifier for the previous item. So 'abc*def' searches for 'ab' followed by 0 or more 'c's follwed by 'def'.

What you probably want is 'abc.*def' which searches for 'abc' followed by any number of characters, follwed by 'def'.

Use MySQL's STR_TO_DATE() function to parse the string that you're attempting to insert:

INSERT INTO tblInquiry (fldInquiryReceivedDateTime) VALUES
  (STR_TO_DATE('5/15/2012 8:06:26 AM', '%c/%e/%Y %r'))

This helped me to call API that was using cookie authentication. I have passed authorization in header like this:

request.Headers.Set("Authorization", Utility.Helper.ReadCookie("AuthCookie"));

complete code:

// utility method to read the cookie value:
        public static string ReadCookie(string cookieName)
        {
            var cookies = HttpContext.Current.Request.Cookies;
            var cookie = cookies.Get(cookieName);
            if (cookie != null)
                return cookie.Value;
            return null;
        }

// using statements where you are creating your webclient
using System.Web.Script.Serialization;
using System.Net;
using System.IO;

// WebClient:

var requestUrl = "<API_url>";
var postRequest = new ClassRoom { name = "kushal seth" };

using (var webClient = new WebClient()) {
      JavaScriptSerializer serializer = new JavaScriptSerializer();
      byte[] requestData = Encoding.ASCII.GetBytes(serializer.Serialize(postRequest));
      HttpWebRequest request = WebRequest.Create(requestUrl) as HttpWebRequest;
      request.Method = "POST";
      request.ContentType = "application/json";                        
      request.ContentLength = requestData.Length;
      request.ContentType = "application/json";
      request.Expect = "application/json";
      request.Headers.Set("Authorization", Utility.Helper.ReadCookie("AuthCookie"));
      request.GetRequestStream().Write(requestData, 0, requestData.Length);

      using (var response = (HttpWebResponse)request.GetResponse()) {
         var reader = new StreamReader(response.GetResponseStream());
         var objText = reader.ReadToEnd(); // objText will have the value
      }
}

You have incompatibly dependencies i solved this problem by change the package.json form another project angular and then after change to this packag.json, you change only the dependencies versions you have.

after the change write:

-npm link

-npm serve -o

then it's work :)

   {
   "name": "angular-jwt-auth",
   "version": "0.0.0",
   "scripts": {
   "ng": "ng",
   "start": "ng serve",
   "build": "ng build",
   "test": "ng test",
   "lint": "ng lint",
   "e2e": "ng e2e"
   },
   "private": true,
   "dependencies": {
   "@angular/animations": "^7.1.4",
   "@angular/cdk": "^7.3.1",
   "@angular/common": "~7.1.0",
   "@angular/compiler": "~7.1.0",
   "@angular/core": "~7.1.0",
   "@angular/forms": "~7.1.0",
   "@angular/http": "^6.1.10",
   "@angular/material": "^7.3.1",
   "@angular/platform-browser": "~7.1.0",
   "@angular/platform-browser-dynamic": "~7.1.0",
   "@angular/router": "~7.1.0",
   "@ng-bootstrap/ng-bootstrap": "^4.2.0",
   "@types/jquery": "^3.3.29",
   "angular-6-datatable": "^0.8.0",
   "bootstrap": "^4.3.1",
   "chart.js": "^2.8.0",
   "core-js": "^2.5.4",
   "jquery": "^3.4.1",
   "rxjs": "~6.3.3",
   "zone.js": "~0.8.26"
    },
   "devDependencies": {
   "@angular-devkit/build-angular": "~0.11.0",
   "@angular/cli": "~7.1.0",
   "@angular/compiler-cli": "~7.1.0",
   "@angular/language-service": "~7.1.0",
   "@types/chart.js": "^2.7.53",
   "@types/jasmine": "^2.8.16",
   "@types/jasminewd2": "^2.0.6",
   "@types/node": "~8.9.4",
   "codelyzer": "~4.2.1",
   "jasmine-core": "~2.99.1",
   "jasmine-spec-reporter": "~4.2.1",
   "karma": "~3.1.1",
   "karma-chrome-launcher": "~2.2.0",
   "karma-coverage-istanbul-reporter": "~2.0.1",
   "karma-jasmine": "~1.1.2",
   "karma-jasmine-html-reporter": "^0.2.2",
   "protractor": "~5.4.0",
   "ts-node": "~7.0.0",
   "tslint": "~5.11.0",
   "typescript": "~3.1.6"
   }

Its almost like you have to wipe out your computer to get rid of the old dll. I have already tried everything above and then I went the extra step of just deleting every instance of the .DLL file that was on my computer and removing every reference from the application. However, it still compiles just fine and when it runs it is referencing the dll functions just fine. I'm starting to wonder if it is referencing it from a network drive somehwere.

^[+]?([0-9]{1,2})*[.,]([0-9]{1,1})?$

This will match:

1. 1.2
2. 12.3
3. 1,2
4. 12,3

(I just got this working, with my main issue being that I don't have a real internet hostname, so answering this question in case it helps someone)

You need to specify a hostname with HELO. Even so, you should get an error, so Postfix is probably not running.

Also, the => is not a command. The '.' on a single line without any text around it is what tells Postfix that the entry is complete. Here are the entries I used:

telnet localhost 25
(says connected)
EHLO howdy.com
(returns a bunch of 250 codes)
MAIL FROM: [email protected]
RCPT TO: (use a real email address you want to send to)
DATA (type whatever you want on muliple lines)
. (this on a single line tells Postfix that the DATA is complete)

You should get a response like:

250 2.0.0 Ok: queued as 6E414C4643A

The email will probably end up in a junk folder. If it is not showing up, then you probably need to setup the 'Postfix on hosts without a real Internet hostname'. Here is the breakdown on how I completed that step on my Ubuntu box:

sudo vim /etc/postfix/main.cf
smtp_generic_maps = hash:/etc/postfix/generic (add this line somewhere)
(edit or create the file 'generic' if it doesn't exist)
sudo vim /etc/postfix/generic
(add these lines, I don't think it matters what names you use, at least to test)
[email protected]             [email protected]
[email protected]             [email protected]
@localdomain.local                [email protected]
then run:
postmap /etc/postfix/generic (this needs to be run whenever you change the 
generic file)

Happy Trails

The MaterialModule was deprecated in the beta3 version with the goal that developers should only import into their applications what they are going to use and thus improve the bundle size.

The developers have now 2 options:

• Create a custom MyMaterialModule which imports/exports the components that your application requires and can be imported by other (feature) modules in your application.
• Import directly the individual material modules that a module requires into it.

Take the following as example (extracted from material page)

First approach:

import {MdButtonModule, MdCheckboxModule} from '@angular/material';

@NgModule({
  imports: [MdButtonModule, MdCheckboxModule],
  exports: [MdButtonModule, MdCheckboxModule],
})
export class MyOwnCustomMaterialModule { }

Then you can import this module into any of yours.

Second approach:

import {MdButtonModule, MdCheckboxModule} from '@angular/material';

@NgModule({
  ...
  imports: [MdButtonModule, MdCheckboxModule],
  ...
})
export class PizzaPartyAppModule { }

Now you can use the respective material components in all the components declared in PizzaPartyAppModule

It is worth mentioning the following:

• With the latest version of material, you need to import BrowserAnimationsModule into your main module if you want the animations to work
• With the latest version developers now need to add @angular/cdk to their package.json (material dependency)
• Import the material modules always after BrowserModule, as stated by the docs:

Whichever approach you use, be sure to import the Angular Material modules after Angular's BrowserModule, as the import order matters for NgModules.

char* str = "HELLO";
char c = str[1];

Keep in mind that arrays and strings in C begin indexing at 0 rather than 1, so "H" is str[0], "E" is str[1], the first "L" is str[2] and so on.

I've added some code to my project, so it's more convenient.

HtmlExtensions.cs:

namespace System.Web.Mvc.Html
{
    public static class HtmlExtensions
    {
        public static MvcForm BeginForm(this HtmlHelper htmlHelper, string formId)
        {
            return htmlHelper.BeginForm(null, null, FormMethod.Post, new { id = formId });
        }

        public static MvcForm BeginForm(this HtmlHelper htmlHelper, string formId, FormMethod method)
        {
            return htmlHelper.BeginForm(null, null, method, new { id = formId });
        }
    }
}

MySignupForm.cshtml:

@using (Html.BeginForm("signupform")) 
{
    @* Some fields *@
}

(Mar 2017) The accepted answer is not the best solution. It relies on manual translation using Apps Script, and the code may not be resilient, requiring maintenance. If your legacy system autogenerates CSV files, it's best they go into another folder for temporary processing (importing [uploading to Google Drive & converting] to Google Sheets files).

My thought is to let the Drive API do all the heavy-lifting. The Google Drive API team released v3 at the end of 2015, and in that release, insert() changed names to create() so as to better reflect the file operation. There's also no more convert flag -- you just specify MIMEtypes... imagine that!

The documentation has also been improved: there's now a special guide devoted to uploads (simple, multipart, and resumable) that comes with sample code in Java, Python, PHP, C#/.NET, Ruby, JavaScript/Node.js, and iOS/Obj-C that imports CSV files into Google Sheets format as desired.

Below is one alternate Python solution for short files ("simple upload") where you don't need the apiclient.http.MediaFileUpload class. This snippet assumes your auth code works where your service endpoint is DRIVE with a minimum auth scope of https://www.googleapis.com/auth/drive.file.

# filenames & MIMEtypes
DST_FILENAME = 'inventory'
SRC_FILENAME = DST_FILENAME + '.csv'
SHT_MIMETYPE = 'application/vnd.google-apps.spreadsheet'
CSV_MIMETYPE = 'text/csv'

# Import CSV file to Google Drive as a Google Sheets file
METADATA = {'name': DST_FILENAME, 'mimeType': SHT_MIMETYPE}
rsp = DRIVE.files().create(body=METADATA, media_body=SRC_FILENAME).execute()
if rsp:
    print('Imported %r to %r (as %s)' % (SRC_FILENAME, DST_FILENAME, rsp['mimeType']))

Better yet, rather than uploading to My Drive, you'd upload to one (or more) specific folder(s), meaning you'd add the parent folder ID(s) to METADATA. (Also see the code sample on this page.) Finally, there's no native .gsheet "file" -- that file just has a link to the online Sheet, so what's above is what you want to do.

If not using Python, you can use the snippet above as pseudocode to port to your system language. Regardless, there's much less code to maintain because there's no CSV parsing. The only thing remaining is to blow away the CSV file temp folder your legacy system wrote to.

Use arc4random_uniform(n) for a random integer between 0 and n-1.

let diceRoll = Int(arc4random_uniform(6) + 1)

Cast the result to Int so you don't have to explicitly type your vars as UInt32 (which seems un-Swifty).

You can also get the 500 error if you add your own assembly that contains the ApiController by overriding GetAssemblies of the DefaultAssembliesResolver and it is already in the array from base.GetAssemblies()

Case in point:

public class MyAssembliesResolver : DefaultAssembliesResolver
{
    public override ICollection<Assembly> GetAssemblies()
    {
        var baseAssemblies = base.GetAssemblies();

        var assemblies = new List<Assembly>(baseAssemblies);

        assemblies.Add(Assembly.GetAssembly(typeof(MyAssembliesResolver)));

        return new List<Assembly>(assemblies);
    }
}

if the above code is in the same assembly as your Controller, that assembly will be in the list twice and will generate a 500 error since the Web API doesn't know which one to use.

The .cpp file is configured to use precompiled header, therefore it must be included first (before iostream). For Visual Studio, it's name is usually "stdafx.h".

If there are no stdafx* files in your project, you need to go to this file's options and set it as “Not using precompiled headers”.

If you are looking for an editor, I suggest you use http://dillinger.io/. It is a simple browser-based text editor that can render Markdown on the fly.

However, if you prefer an app, and you are using OS X, you could try Mou. It is quite good and full of examples.

This query generates size for both log and data in MB as well as GB

SELECT X.database_name,
       X.log_size_mb,
       X.log_size_mb / 1024 AS log_size_gb,
       X.row_size_mb,
       X.row_size_mb / 1024 AS row_size_gb,
       X.total_size_mb,
       X.total_size_mb / 1024 AS total_size_gb
  FROM (SELECT database_name = DB_NAME(database_id),
                  log_size_mb = CAST(SUM(CASE
                                              WHEN type_desc = 'LOG' THEN size END) * 8. / 1024 AS DECIMAL(8, 2)),
                  row_size_mb = CAST(SUM(CASE
                                              WHEN type_desc = 'ROWS' THEN size END) * 8. / 1024 AS DECIMAL(8, 2)),
                  total_size_mb = CAST(SUM(size) * 8. / 1024 AS DECIMAL(8, 2))
            FROM sys.master_files WITH (NOWAIT)
            WHERE database_id = DB_ID() -- current db by default
            GROUP BY database_id) AS X

Centralized DLL library.

With Google Firebase ML Kit's barcode scanning API, you can read data encoded using most standard barcode formats.

https://firebase.google.com/docs/ml-kit/read-barcodes?authuser=0

You can follow this link to read barcodes efficiently.

kubi, thanks. Your code worked. Just to be explicit (for newbies like) as you say you have to set the UITextField's delegate to be equal to the ViewController in which the text field resides. You can do this wherever you please. I chose the viewDidLoad method.

- (void)viewDidLoad 
{
    // sets the textField delegates to equal this viewController ... this allows for the keyboard to disappear after pressing done
    daTextField.delegate = self;
}

Stacks a considered a vertical collection. First understand that a collection is an OBJECT that gathers and organizes other smaller OBJECTS. These smaller OBJECTS are commonly referred to as Elements. These elements are "Pushed" on the stack in an A B C order where A is first and C is last. vertically it would look like this: 3rd element added) C 2nd element added) B 1st element added) A

Notice that the "A" which was first added to the stack is on the bottom. If you want to remove the "A" from the stack you first have to remove "C", then "B", and then finally your target element "A". The stack requires a LIFO approach while dealing with the complexities of a stack.(Last In First Out) When removing an element from a stack, the correct syntax is pop. we don't remove an element off a stack we "pop" it off.

Recall that "A" was the first element pushed on to the stack and "C" was the last item Pushed on the stack. Should you decide that you would like to see what is on bottom the stack, being the 3 elements are on the stack ordered A being the first B being the second and C being the third element, the top would have to be popped off then the second element added in order to view the bottom of the stack.

This variable can be saved in json. For example envsettings.json with content as below

  {
   // Possible string values reported below. When empty it use ENV variable value or 
     // Visual Studio setting.
     // - Production
     // - Staging
     // - Test
     // - Development

   "ASPNETCORE_ENVIRONMENT": "Development"
  }

Later modify your program.cs as below

  public class Program
  {
    public static IConfiguration Configuration { get; set; }
    public static void Main(string[] args)
    {
        var currentDirectoryPath = Directory.GetCurrentDirectory();
        var envSettingsPath = Path.Combine(currentDirectoryPath, "envsettings.json");
        var envSettings = JObject.Parse(File.ReadAllText(envSettingsPath));
        var environmentValue = envSettings["ASPNETCORE_ENVIRONMENT"].ToString();

        var builder = new ConfigurationBuilder()
               .SetBasePath(Directory.GetCurrentDirectory())
               .AddJsonFile("appsettings.json");

        Configuration = builder.Build();
          var webHostBuilder = new WebHostBuilder()
            .UseKestrel()
            .CaptureStartupErrors(true)
            .UseContentRoot(currentDirectoryPath)
            .UseIISIntegration()
            .UseStartup<Startup>();

        // If none is set it use Operative System hosting enviroment
        if (!string.IsNullOrWhiteSpace(environmentValue))
        {
            webHostBuilder.UseEnvironment(environmentValue);
        }

        var host = webHostBuilder.Build();

        host.Run();
     }
 }

This way it will always be included in publish and you can change to required value according to environment where website is hosted. This method can also be used in console app as the changes are in Program.cs

[Twitter Bootstrap v3]

To create a n-level dropdown menu (touch device friendly) in Twitter Bootstrap v3,

• jsfiddle-demo of n-level dropdown menu v3.0.0 | v3.1.1 | v3.3.0

CSS:

.dropdown-menu>li /* To prevent selection of text */
{   position:relative;
    -webkit-user-select: none; /* Chrome/Safari */        
    -moz-user-select: none; /* Firefox */
    -ms-user-select: none; /* IE10+ */
    /* Rules below not implemented in browsers yet */
    -o-user-select: none;
    user-select: none;
    cursor:pointer;
}
.dropdown-menu .sub-menu 
{
    left: 100%;
    position: absolute;
    top: 0;
    display:none;
    margin-top: -1px;
    border-top-left-radius:0;
    border-bottom-left-radius:0;
    border-left-color:#fff;
    box-shadow:none;
}
.right-caret:after,.left-caret:after
 {  content:"";
    border-bottom: 5px solid transparent;
    border-top: 5px solid transparent;
    display: inline-block;
    height: 0;
    vertical-align: middle;
    width: 0;
    margin-left:5px;
}
.right-caret:after
{   border-left: 5px solid #ffaf46;
}
.left-caret:after
{   border-right: 5px solid #ffaf46;
}

JQuery:

$(function(){
    $(".dropdown-menu > li > a.trigger").on("click",function(e){
        var current=$(this).next();
        var grandparent=$(this).parent().parent();
        if($(this).hasClass('left-caret')||$(this).hasClass('right-caret'))
            $(this).toggleClass('right-caret left-caret');
        grandparent.find('.left-caret').not(this).toggleClass('right-caret left-caret');
        grandparent.find(".sub-menu:visible").not(current).hide();
        current.toggle();
        e.stopPropagation();
    });
    $(".dropdown-menu > li > a:not(.trigger)").on("click",function(){
        var root=$(this).closest('.dropdown');
        root.find('.left-caret').toggleClass('right-caret left-caret');
        root.find('.sub-menu:visible').hide();
    });
});

HTML:

<div class="dropdown" style="position:relative">
    <a href="#" class="btn btn-primary dropdown-toggle" data-toggle="dropdown">Click Here <span class="caret"></span></a>
    <ul class="dropdown-menu">
        <li>
            <a class="trigger right-caret">Level 1</a>
            <ul class="dropdown-menu sub-menu">
                <li><a href="#">Level 2</a></li>
                <li>
                    <a class="trigger right-caret">Level 2</a>
                    <ul class="dropdown-menu sub-menu">
                        <li><a href="#">Level 3</a></li>
                        <li><a href="#">Level 3</a></li>
                        <li>
                            <a class="trigger right-caret">Level 3</a>
                            <ul class="dropdown-menu sub-menu">
                                <li><a href="#">Level 4</a></li>
                                <li><a href="#">Level 4</a></li>
                                <li><a href="#">Level 4</a></li>
                            </ul>
                        </li>
                    </ul>
                </li>
                <li><a href="#">Level 2</a></li>
            </ul>
        </li>
        <li><a href="#">Level 1</a></li>
        <li><a href="#">Level 1</a></li>
    </ul>
</div>

Can I include GPL licensed code in a MIT licensed product?

You can. GPL is free software as well as MIT is, both licenses do not restrict you to bring together the code where as "include" is always two-way.

In copyright for a combined work (that is two or more works form together a work), it does not make much of a difference if the one work is "larger" than the other or not.

So if you include GPL licensed code in a MIT licensed product you will at the same time include a MIT licensed product in GPL licensed code as well.

As a second opinion, the OSI listed the following criteria (in more detail) for both licenses (MIT and GPL):

1. Free Redistribution
2. Source Code
3. Derived Works
4. Integrity of The Author's Source Code
5. No Discrimination Against Persons or Groups
6. No Discrimination Against Fields of Endeavor
7. Distribution of License
8. License Must Not Be Specific to a Product
9. License Must Not Restrict Other Software
10. License Must Be Technology-Neutral

Both allow the creation of combined works, which is what you've been asking for.

If combining the two works is considered being a derivate, then this is not restricted as well by both licenses.

And both licenses do not restrict to distribute the software.

It seems to me that the chief difference between the MIT license and GPL is that the MIT doesn't require modifications be open sourced whereas the GPL does.

The GPL doesn't require you to release your modifications only because you made them. That's not precise.

You might mix this with distribiution of software under GPL which is not what you've asked about directly.

Is that correct - is the GPL is more restrictive than the MIT license?

This is how I understand it:

As far as distribution counts, you need to put the whole package under GPL. MIT code inside of the package will still be available under MIT whereas the GPL applies to the package as a whole if not limited by higher rights.

"Restrictive" or "more restrictive" / "less restrictive" depends a lot on the point of view. For a software-user the MIT might result in software that is more restricted than the one available under GPL even some call the GPL more restrictive nowadays. That user in specific will call the MIT more restrictive. It's just subjective to say so and different people will give you different answers to that.

As it's just subjective to talk about restrictions of different licenses, you should think about what you would like to achieve instead:

• If you want to restrict the use of your modifications, then MIT is able to be more restrictive than the GPL for distribution and that might be what you're looking for.
• In case you want to ensure that the freedom of your software does not get restricted that much by the users you distribute it to, then you might want to release under GPL instead of MIT.

As long as you're the author it's you who can decide.

So the most restrictive person ever is the author, regardless of which license anybody is opting for ;)

Unfortunately the standard DNS A-record (domain name to IP address) used by web-browsers to locate web-servers does not include a port number. Web-browsers use the URL protocol prefix (http://) to determine the port number (http = 80, https = 443, ftp = 21, etc.) unless the port number is specifically typed in the URL (for example "http://www.simpledns.com:5000" = port 5000).

Can I specify a TCP/IP port number for my web-server in DNS? (Other than the standard port 80)

When we convert a UTC timestamp (2017-11-06 20:15:33 -08:00) into a Date object, the time zone is zeroed out to GMT. For calculating time intervals, this isn't an issue, but it can be for rendering times in the UI.

I favor the RFC3339 format (2017-11-06T20:15:33-08:00) for its universality. The date format in Swift is yyyy-MM-dd'T'HH:mm:ssXXXXX but RFC3339 allows us to take advantage of the ISO8601DateFormatter:

func getDateFromUTC(RFC3339: String) -> Date? {
    let formatter = ISO8601DateFormatter()
    return formatter.date(from: RFC3339)
}

RFC3339 also makes time-zone extraction simple:

func getTimeZoneFromUTC(RFC3339: String) -> TimeZone? {

    switch RFC3339.suffix(6) {

    case "+05:30":
        return TimeZone(identifier: "Asia/Kolkata")

    case "+05:45":
        return TimeZone(identifier: "Asia/Kathmandu")

    default:
        return nil

    }

}

There are 37 or so other time zones we'd have to account for and it's up to you to determine which ones, because there is no definitive list. Some standards count fewer time zones, some more. Most time zones break on the hour, some on the half hour, some on 0:45, some on 0:15.

We can combine the two methods above into something like this:

func getFormattedDateFromUTC(RFC3339: String) -> String? {

    guard let date = getDateFromUTC(RFC3339: RFC3339),
        let timeZone = getTimeZoneFromUTC(RFC3339: RFC3339) else {
            return nil
    }

    let formatter = DateFormatter()
    formatter.dateFormat = "h:mma EEE, MMM d yyyy"
    formatter.amSymbol = "AM"
    formatter.pmSymbol = "PM"
    formatter.timeZone = timeZone // preserve local time zone
    return formatter.string(from: date)

}

And so the string "2018-11-06T17:00:00+05:45", which represents 5:00PM somewhere in Kathmandu, will print 5:00PM Tue, Nov 6 2018, displaying the local time, regardless of where the machine is.

As an aside, I recommend storing dates as strings remotely (including Firestore which has a native date object) because, I think, remote data should agnostic to create as little friction between servers and clients as possible.

The user543 answer is perfect

<activity
        android:name="first Activity Name"
        android:theme="@android:style/Theme.Translucent.NoTitleBar" >
 <intent-filter>
            <action android:name="android.intent.action.MAIN" />

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

But:

You'r LAUNCHER Activity must extands Activity, not AppCompatActivity as it came by default!

Table: Table is a preliminary storage for storing data and information in RDBMS. A table is a collection of related data entries and it consists of columns and rows.

View: A view is a virtual table whose contents are defined by a query. Unless indexed, a view does not exist as a stored set of data values in a database. Advantages over table are

• We can combine columns/rows from multiple table or another view and have a consolidated view.
• Views can be used as security mechanisms by letting users access data through the view, without granting the users permissions to directly access the underlying base tables of the view
• It acts as abstract layer to downstream systems, so any change in schema is not exposed and hence the downstream systems doesn't get affected.

Since you imported the project as a General Project, it does not have the java nature and that is the problem.

Add the below lines in the .project file of your workspace and refresh.

<natures>
      <nature>org.eclipse.jdt.core.javanature</nature>
</natures>

You can add .a file in the linking command:

  gcc yourfiles /path/to/library/libLIBRARY.a

But this is not talking with gcc driver, but with ld linker as options like -Wl,anything are.

When you tell gcc or ld -Ldir -lLIBRARY, linker will check both static and dynamic versions of library (you can see a process with -Wl,--verbose). To change order of library types checked you can use -Wl,-Bstatic and -Wl,-Bdynamic. Here is a man page of gnu LD: http://linux.die.net/man/1/ld

To link your program with lib1, lib3 dynamically and lib2 statically, use such gcc call:

gcc program.o -llib1 -Wl,-Bstatic -llib2 -Wl,-Bdynamic -llib3

Assuming that default setting of ld is to use dynamic libraries (it is on Linux).

PHP's DateTime object is pretty flexible.

Since the user asked for more than one timezone option, then you can make it generic.

Generic Function

function convertDateFromTimezone($date,$timezone,$timezone_to,$format){
 $date = new DateTime($date,new DateTimeZone($timezone));
 $date->setTimezone( new DateTimeZone($timezone_to) );
 return $date->format($format);
}

Usage:

echo  convertDateFromTimezone('2011-04-21 13:14','UTC','America/New_York','Y-m-d H:i:s');

Output:

2011-04-21 09:14:00

The copy command is a SQL*Plus command (not a SQL Developer command). If you have your tnsname entries setup for SID1 and SID2 (e.g. try a tnsping), you should be able to execute your command.

Another assumption is that table1 has the same columns as the message_table (and the columns have only the following data types: CHAR, DATE, LONG, NUMBER or VARCHAR2). Also, with an insert command, you would need to be concerned about primary keys (e.g. that you are not inserting duplicate records).

I tried a variation of your command as follows in SQL*Plus (with no errors):

copy from scott/tiger@db1 to scott/tiger@db2 create new_emp using select * from emp;

After I executed the above statement, I also truncate the new_emp table and executed this command:

copy from scott/tiger@db1 to scott/tiger@db2 insert new_emp using select * from emp;

With SQL Developer, you could do the following to perform a similar approach to copying objects:

1. On the tool bar, select Tools>Database copy.

2. Identify source and destination connections with the copy options you would like.

3. For object type, select table(s).

4. Specify the specific table(s) (e.g. table1).

The copy command approach is old and its features are not being updated with the release of new data types. There are a number of more current approaches to this like Oracle's data pump (even for tables).

Unique is a keyword used in the Create Table() directive to denote that a field will contain unique data, usually used for natural keys, foreign keys etc.

For example:

Create Table Employee(   
    Emp_PKey Int Identity(1, 1) Constraint PK_Employee_Emp_PKey Primary Key,  
    Emp_SSN Numeric Not Null Unique,  
    Emp_FName varchar(16),   
    Emp_LName varchar(16) 
)

i.e. Someone's Social Security Number would likely be a unique field in your table, but not necessarily the primary key.

Distinct is used in the Select statement to notify the query that you only want the unique items returned when a field holds data that may not be unique.

Select Distinct Emp_LName
From Employee

You may have many employees with the same last name, but you only want each different last name.

Obviously if the field you are querying holds unique data, then the Distinct keyword becomes superfluous.

This works wonderfully for me:

CREATE FUNCTION [dbo].[StartOfWeek]
(
  @INPUTDATE DATETIME
)
RETURNS DATETIME

AS
BEGIN
  -- THIS does not work in function.
  -- SET DATEFIRST 1 -- set monday to be the first day of week.

  DECLARE @DOW INT -- to store day of week
  SET @INPUTDATE = CONVERT(VARCHAR(10), @INPUTDATE, 111)
  SET @DOW = DATEPART(DW, @INPUTDATE)

  -- Magic convertion of monday to 1, tuesday to 2, etc.
  -- irrespect what SQL server thinks about start of the week.
  -- But here we have sunday marked as 0, but we fix this later.
  SET @DOW = (@DOW + @@DATEFIRST - 1) %7
  IF @DOW = 0 SET @DOW = 7 -- fix for sunday

  RETURN DATEADD(DD, 1 - @DOW,@INPUTDATE)

END

Here is one simple way you could structure an application if you want an event loop running.

// main.cpp
#include <QtCore>

class Task : public QObject
{
    Q_OBJECT
public:
    Task(QObject *parent = 0) : QObject(parent) {}

public slots:
    void run()
    {
        // Do processing here

        emit finished();
    }

signals:
    void finished();
};

#include "main.moc"

int main(int argc, char *argv[])
{
    QCoreApplication a(argc, argv);

    // Task parented to the application so that it
    // will be deleted by the application.
    Task *task = new Task(&a);

    // This will cause the application to exit when
    // the task signals finished.    
    QObject::connect(task, SIGNAL(finished()), &a, SLOT(quit()));

    // This will run the task from the application event loop.
    QTimer::singleShot(0, task, SLOT(run()));

    return a.exec();
}

When learning algorithms, the programming language (Java) should not be considered in deciding the representation. Each problem could benefit from a unique representation, and moreover designing it can add a bit of learning. Solve the problem first without relying on a particular language, then the representation for any particular language will flow naturally.

Of course, general representations and libraries are useful in real-world applications. But some of them could benefit from some customization as well. Use the other answers to know the different techniques available, but consider customization when appropriate.

Wikipedia points out that the syntax of an IPv6 address includes colons and has a short form preventing fixed-length parsing, and therefore you have to delimit the address portion with []. This completely avoids the odd parsing errors.

(Taken from an edit Peter Wone made to the original question.)

If you want to keep reference:

Array.prototype.push.apply(destinationArray, sourceArray);

At the package stage, the plugin allows configuration of the imported file names via file mapping:

maven-ear-plugin

http://maven.apache.org/plugins/maven-ear-plugin/examples/customize-file-name-mapping.html

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-ear-plugin</artifactId>
    <version>2.7</version>
    <configuration>
       [...]
        <fileNameMapping>full</fileNameMapping>
    </configuration>
</plugin>

http://maven.apache.org/plugins/maven-war-plugin/war-mojo.html#outputFileNameMapping

If you have configured your version to be 'testing' via a profile or something, this would work for a war package:

maven-war-plugin

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-war-plugin</artifactId>
    <version>2.2</version>
    <configuration>
        <encoding>UTF-8</encoding>                        
        <outputFileNameMapping>@{groupId}@-@{artifactId}@-@{baseVersion}@@{dashClassifier?}@.@{extension}@</outputFileNameMapping>
    </configuration>
</plugin>

Using the std::vector<T> class:

• ...is just as fast as using built-in arrays, assuming you are doing only the things built-in arrays allow you to do (read and write to existing elements).

• ...automatically resizes when new elements are inserted.

• ...allows you to insert new elements at the beginning or in the middle of the vector, automatically "shifting" the rest of the elements "up"( does that make sense?). It allows you to remove elements anywhere in the std::vector, too, automatically shifting the rest of the elements down.

• ...allows you to perform a range-checked read with the at() method (you can always use the indexers [] if you don't want this check to be performed).

There are two three main caveats to using std::vector<T>:

1. You don't have reliable access to the underlying pointer, which may be an issue if you are dealing with third-party functions that demand the address of an array.

2. The std::vector<bool> class is silly. It's implemented as a condensed bitfield, not as an array. Avoid it if you want an array of bools!

3. During usage, std::vector<T>s are going to be a bit larger than a C++ array with the same number of elements. This is because they need to keep track of a small amount of other information, such as their current size, and because whenever std::vector<T>s resize, they reserve more space then they need. This is to prevent them from having to resize every time a new element is inserted. This behavior can be changed by providing a custom allocator, but I never felt the need to do that!

Edit: After reading Zud's reply to the question, I felt I should add this:

The std::array<T> class is not the same as a C++ array. std::array<T> is a very thin wrapper around C++ arrays, with the primary purpose of hiding the pointer from the user of the class (in C++, arrays are implicitly cast as pointers, often to dismaying effect). The std::array<T> class also stores its size (length), which can be very useful.

JQuery is looking for a json type result, but because the redirect is processed automatically, it will receive the generated html source of your login.htm page.

One idea is to let the the browser know that it should redirect by adding a redirect variable to to the resulting object and checking for it in JQuery:

$(document).ready(function(){ 
    jQuery.ajax({ 
        type: "GET", 
        url: "populateData.htm", 
        dataType:"json", 
        data:"userId=SampleUser", 
        success:function(response){ 
            if (response.redirect) {
                window.location.href = response.redirect;
            }
            else {
                // Process the expected results...
            }
        }, 
     error: function(xhr, textStatus, errorThrown) { 
            alert('Error!  Status = ' + xhr.status); 
         } 

    }); 
}); 

You could also add a Header Variable to your response and let your browser decide where to redirect. In Java, instead of redirecting, do response.setHeader("REQUIRES_AUTH", "1") and in JQuery you do on success(!):

//....
        success:function(response){ 
            if (response.getResponseHeader('REQUIRES_AUTH') === '1'){ 
                window.location.href = 'login.htm'; 
            }
            else {
                // Process the expected results...
            }
        }
//....

Hope that helps.

My answer is heavily inspired by this thread which shouldn't left any questions in case you still have some problems.

group by fV.tier_id, f.form_template_id

CultureInfo.CurrentCulture.DateTimeFormat.GetMonthName(1);

See Here for more details.

Or

DateTime dt = DateTime.Now;
Console.WriteLine( dt.ToString( "MMMM" ) );

Or if you want to get the culture-specific abbreviated name.

GetAbbreviatedMonthName(1);

Reference

Change ng-disabled="!contractTypeValid" to [disabled]="!contractTypeValid"

For example in my CentOS

sudo gedit /etc/mysql/my.cnf

comment out the following lines

#bind-address = 127.0.0.1

then

sudo service mysqld restart

I went through the answers above. The "as_matrix()" method works but its obsolete now. For me, What worked was ".to_numpy()".

This returns a multidimensional array. I'll prefer using this method if you're reading data from excel sheet and you need to access data from any index. Hope this helps :)

Like the others have suggested:

1. Add the correct references and directives. But it still doesn't work? Maybe you have the same problem I did:

Have a look below and see if you can tell me what is wrong:

public class PanelLengthContext : DBContext { } ??!

Make sure the class name is not misspelt - (case sensitivity)!

• DbContext is the correct spelling.
• this is how it should look:
• check the spelling. don't waste 20 min of your life like i did. public class PanelLengthContext : DbContext {}

HTH

I fixed it by removing the top-level __init__.py in the parent folder of my sources.

You may use:

FileSystems.getDefault().getPath(new String()).toAbsolutePath();

or

FileSystems.getDefault().getPath(new String("./")).toAbsolutePath().getParent()

This will give you the root folder path without using the name of the file. You can then drill down to where you want to go.

Example: /src/main/java...

You can use dirname:

os.path.dirname(path)

Return the directory name of pathname path. This is the first element of the pair returned by passing path to the function split().

And given the full path, then you can split normally to get the last portion of the path. For example, by using basename:

os.path.basename(path)

Return the base name of pathname path. This is the second element of the pair returned by passing path to the function split(). Note that the result of this function is different from the Unix basename program; where basename for '/foo/bar/' returns 'bar', the basename() function returns an empty string ('').

All together:

>>> import os
>>> path=os.path.dirname("C:/folder1/folder2/filename.xml")
>>> path
'C:/folder1/folder2'
>>> os.path.basename(path)
'folder2'

You should run your entire script as superuser. If you want to run some command as non-superuser, use "-u" option of sudo:

#!/bin/bash

sudo -u username command1
command2
sudo -u username command3
command4

When running as root, sudo doesn't ask for a password.

It is important to highlight that the Property (MaximumErrorCount) that needs to be changed must be set as more than 0 (which is the default) in the Package level and not in the specific control that is showing the error (I tried this and it does not work!)

Be sure that in the Properties Window, the Pull down menu is set to "Package", then look for the property MaximumErrorCount to change it.

Try to use this:

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

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

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

        client.Timeout = TimeSpan.FromMilliseconds(10000);

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

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

It means 2011-09-24 00:00:00 GMT, and since you're at GMT -4, it will be 20:00 the previous day.

Personally, I get 2011-09-24 02:00:00, because I'm living at GMT +2.

Code for set background color, for SolidColor:

button.Background = new SolidColorBrush(Color.FromArgb(Avalue, rValue, gValue, bValue));

If the other answers aren't working for you, there's also a homepage field in package.json. After running npm run build you should get a message like the following:

The project was built assuming it is hosted at the server root.
To override this, specify the homepage in your package.json.
For example, add this to build it for GitHub Pages:

  "homepage" : "http://myname.github.io/myapp",

You would just add it as one of the root fields in package.json, e.g.

{
  // ...
  "scripts": {
    // ...
  },
  "homepage": "https://example.com"
}

When it's successfully set, either via homepage or PUBLIC_URL, you should instead get a message like this:

The project was built assuming it is hosted at https://example.com.
You can control this with the homepage field in your package.json.

With position fixed, you need to provide values to set where the div will be placed, since it's a fixed position.

Something like....

.test
{
   position:fixed;
   left:100px;
   top:150px;
}

Fixed - Generates an absolutely positioned element, positioned relative to the browser window. The element's position is specified with the "left", "top", "right", and "bottom" properties

More on position here.

1. Enter the multiplier in a cell
2. Copy that cell to the clipboard
3. Select the range you want to multiply by the multiplier

4. (Excel 2003 or earlier) Choose Edit | Paste Special | Multiply

   (Excel 2007 or later) Click on the Paste down arrow | Paste Special | Multiply

I just implement this myself in a project, see code below. As mentions by @Christopher Pickslay it is important to remember that functions are first class citizens and can therefore be treated like optional variables.

@objc protocol ContactDetailsDelegate: class {

    optional func deleteContact(contact: Contact) -> NSError?
}

...

weak var delegate:ContactDetailsDelegate!

if let deleteContact = delegate.deleteContact {
    deleteContact(contact)
}

Yeah, for most cases, you don't need to create a class with getters and setters. Just create a new Dictionary and bind it to the data source. Here's an example in VB using a for loop to set the DisplayMember and ValueMember of a combo box from a list:

        Dim comboSource As New Dictionary(Of String, String)()
        cboMenu.Items.Clear()
        For I = 0 To SomeList.GetUpperBound(0)
            comboSource.Add(SomeList(I).Prop1, SomeList(I).Prop2)
        Next I
        cboMenu.DataSource = New BindingSource(comboSource, Nothing)
        cboMenu.DisplayMember = "Value"
        cboMenu.ValueMember = "Key"

Then you can set up a data grid view's rows according to the value or whatever you need by calling a method on click:

Private Sub cboMenu_SelectedIndexChanged(sender As Object, e As EventArgs) Handles cboMenu.SelectionChangeCommitted
    SetListGrid(cboManufMenu.SelectedValue)
End Sub

Worked this out, turns out that android.R.color.black is not the same as Color.BLACK. Changed the code to:

Paint paint = new Paint(); 
paint.setColor(Color.WHITE); 
paint.setStyle(Style.FILL); 
canvas.drawPaint(paint); 

paint.setColor(Color.BLACK); 
paint.setTextSize(20); 
canvas.drawText("Some Text", 10, 25, paint); 

and it all works fine now!!

i saw into Eclipse > Preferences>installed JREs > JRE Definition i found the directory of java_home so it's /Library/Java/JavaVirtualMachines/jdk1.7.0_17.jdk/Contents/Home

I would do something like this:

;WITH x 
 AS (SELECT *, 
            Row_number() 
              OVER( 
                partition BY employeeid 
                ORDER BY datestart) rn 
     FROM   employeehistory) 
SELECT * 
FROM   x x1 
   LEFT OUTER JOIN x x2 
                ON x1.rn = x2.rn + 1 

Or maybe it would be x2.rn - 1. You'll have to see. In any case, you get the idea. Once you have the table joined on itself, you can filter, group, sort, etc. to get what you need.

Is this worth mentioning?

var item = new Stack(arr).Pop();

Thanks Mr. Tom Chantler adding that to get the exe http://downloadsvn.codeplex.com/ to pull the SVN source

just note that suppose you're downloading the below project: you have to enter exactly the following to donwload it in the exe URL:

http://myproject.googlecode.com/svn/trunk/

developer not taking care of appending the h t t p : / / if it does not exist. Hope it saves somebody's time.

The example code does not throw an NPE. (there also should not be a ';' behind the i++)

def listToStringWithoutBrackets(list1):
    return str(list1).replace('[','').replace(']','')

// The below C++ function checks for a palindrome and 
// returns true if it is a palindrome and returns false otherwise

bool checkPalindrome ( string s )
{
    // This calculates the length of the string

    int n = s.length();

    // the for loop iterates until the first half of the string
    // and checks first element with the last element,
    // second element with second last element and so on.
    // if those two characters are not same, hence we return false because
    // this string is not a palindrome 

    for ( int i = 0; i <= n/2; i++ ) 
    {
        if ( s[i] != s[n-1-i] )
            return false;
    }
    
    // if the above for loop executes completely , 
    // this implies that the string is palindrome, 
    // hence we return true and exit

    return true;
}

ECMAScript-2017, just finalized a month ago, introduces Object.values(). So now you can do this:

let v;
for (v of Object.values(validation_messages))
   console.log(v.your_name);   // jimmy billy

As a rule of thumb, the safest bet towards making your document be treated properly by all web servers, proxies, and client browsers, is probably the following:

1. Use the application/xml content type
2. Include a character encoding in the content type, probably UTF-8
3. Include a matching character encoding in the encoding attribute of the XML document itself.

In terms of the RFC 3023 spec, which some browsers fail to implement properly, the major difference in the content types is in how clients are supposed to treat the character encoding, as follows:

For application/xml, application/xml-dtd, application/xml-external-parsed-entity, or any one of the subtypes of application/xml such as application/atom+xml, application/rss+xml or application/rdf+xml, the character encoding is determined in this order:

1. the encoding given in the charset parameter of the Content-Type HTTP header
2. the encoding given in the encoding attribute of the XML declaration within the document,
3. utf-8.

For text/xml, text/xml-external-parsed-entity, or a subtype like text/foo+xml, the encoding attribute of the XML declaration within the document is ignored, and the character encoding is:

1. the encoding given in the charset parameter of the Content-Type HTTP header, or
2. us-ascii.

Most parsers don't implement the spec; they ignore the HTTP Context-Type and just use the encoding in the document. With so many ill-formed documents out there, that's unlikely to change any time soon.

1) is based on the fact that calling a DLL function is always using an extra indirect jump. Today, this is usually negligible. Inside the DLL there is some more overhead on i386 CPU's, because they can't generate position independent code. On amd64, jumps can be relative to the program counter, so this is a huge improvement.

2) This is correct. With optimizations guided by profiling you can usually win about 10-15 percent performance. Now that CPU speed has reached its limits it might be worth doing it.

I would add: (3) the linker can arrange functions in a more cache efficient grouping, so that expensive cache level misses are minimised. It also might especially effect the startup time of applications (based on results i have seen with the Sun C++ compiler)

And don't forget that with DLLs no dead code elimination can be performed. Depending on the language, the DLL code might not be optimal either. Virtual functions are always virtual because the compiler doesn't know whether a client is overwriting it.

For these reasons, in case there is no real need for DLLs, then just use static compilation.

EDIT (to answer the comment, by user underscore)

Here is a good resource about the position independent code problem http://eli.thegreenplace.net/2011/11/03/position-independent-code-pic-in-shared-libraries/

As explained x86 does not have them AFAIK for anything else then 15 bit jump ranges and not for unconditional jumps and calls. That's why functions (from generators) having more then 32K have always been a problem and needed embedded trampolines.

But on popular x86 OS like Linux you do not need to care if the .so/DLL file is not generated with the gcc switch -fpic (which enforces the use of the indirect jump tables). Because if you don't, the code is just fixed like a normal linker would relocate it. But while doing this it makes the code segment non shareable and it would need a full mapping of the code from disk into memory and touching it all before it can be used (emptying most of the caches, hitting TLBs) etc. There was a time when this was considered slow.

So you would not have any benefit anymore.

I do not recall what OS (Solaris or FreeBSD) gave me problems with my Unix build system because I just wasn't doing this and wondered why it crashed until I applied -fPIC to gcc.

Update (thanks user2347528)

These assemblies are available as NuGet packages, which is much easier than my original answer.

You can install by either right clicking on References in your project and selecting Manage NuGet packages... and searching for one of the packages listed below, or install using the Package Manager Console:

PM> Install-Package Microsoft.Office.Interop.Excel

• Microsoft.Office.Interop.Excel
• Microsoft.Office.Interop.Word
• Microsoft.Office.Interop.Outlook
• Microsoft.Office.Interop.PowerPoint
• Microsoft.Office.Interop.Graph

These are available as "Primary Interop Assemblies", which can be installed with Office, or downloaded and installed separately. How to: Install Office Primary Interop Assemblies.

Once those are installed, you can reference them in your project in the Add Reference dialog, under .NET. If you do not see those Microsoft.Office.Interop assemblies listed, then they have not been installed yet. Install them from your setup, or download and install them separately (see my link above for the downloads).

1. Search "Component Services" in Programs and Files
2. Go to Services
3. Find "Distributed Transaction Coordinator" Service
4. Right click and Restart the Service

You've just done a restart of the service and the code should run without errors

It seems that your action needs k but ModelBinder can not find it (from form, or request or view data or ..) Change your action to this:

public ActionResult DetailsData(int? k)
    {

        EmployeeContext Ec = new EmployeeContext();
        if (k != null)
        {
           Employee emp = Ec.Employees.Single(X => X.EmpId == k.Value);

           return View(emp);
        }
        return View();
    }

Link to the PEP discussing the new bool type in Python 2.3: http://www.python.org/dev/peps/pep-0285/.

When converting a bool to an int, the integer value is always 0 or 1, but when converting an int to a bool, the boolean value is True for all integers except 0.

>>> int(False)
0
>>> int(True)
1
>>> bool(5)
True
>>> bool(-5)
True
>>> bool(0)
False

I ran into this problem today and none of the solutions posted here worked. However, the code posted here worked for a POST request:

// HTTP POST request
private void sendPost() throws Exception {

    String url = "https://selfsolve.apple.com/wcResults.do";
    URL obj = new URL(url);
    HttpsURLConnection con = (HttpsURLConnection) obj.openConnection();

    //add reuqest header
    con.setRequestMethod("POST");
    con.setRequestProperty("User-Agent", USER_AGENT);
    con.setRequestProperty("Accept-Language", "en-US,en;q=0.5");

    String urlParameters = "sn=C02G8416DRJM&cn=&locale=&caller=&num=12345";

    // Send post request
    con.setDoOutput(true);
    DataOutputStream wr = new DataOutputStream(con.getOutputStream());
    wr.writeBytes(urlParameters);
    wr.flush();
    wr.close();

    int responseCode = con.getResponseCode();
    System.out.println("\nSending 'POST' request to URL : " + url);
    System.out.println("Post parameters : " + urlParameters);
    System.out.println("Response Code : " + responseCode);

    BufferedReader in = new BufferedReader(
            new InputStreamReader(con.getInputStream()));
    String inputLine;
    StringBuffer response = new StringBuffer();

    while ((inputLine = in.readLine()) != null) {
        response.append(inputLine);
    }
    in.close();

    //print result
    System.out.println(response.toString());

}

It turns out that it's not the authorization that's the problem. In my case, it was an encoding problem. The content-type I needed was application/json but from the Java documentation:

static String encode(String s, String enc)
Translates a string into application/x-www-form-urlencoded format using a specific encoding scheme.

The encode function translates the string into application/x-www-form-urlencoded.

Now if you don't set a Content-Type, you may get a 415 Unsupported Media Type error. If you set it to application/json or anything that's not application/x-www-form-urlencoded, you get an IOException. To solve this, simply avoid the encode method.

For this particular scenario, the following should work:

String data = "product[title]=" + title +
                "&product[content]=" + content + 
                "&product[price]=" + price.toString() +
                "&tags=" + tags;

Another small piece of information that might be helpful as to why the code breaks when creating the buffered reader is because the POST request actually only gets executed when conn.getInputStream() is called.

/System/Library/Frameworks/JavaVM.framework/

Also see Java 7 path on mountain lion

This also could be happening if you're copying code from another document (like a PDF) into your console and trying to run it.

I was trying to run some example code out of a Javascript book I'm reading and was surprised it didn't run in the console.

Apparently, copying from the PDF introduces some unexpected, illegal, and invisible characters into the code.

best and simple way to use native java Script which is one liner code.

document.querySelector('#id').click();

Just add 'id' to your html element like

<button id="myId1" ng-click="someFunction()"></button>

check condition in javascript code

if(condition) { document.querySelector('#myId1').click(); }

If you need to run request as the current user from desktop application use CredentialCache.DefaultCredentials (see on MSDN).

Your code looks fine if you need to run a request from server side code or under a different user.

Please note that you should be careful when storing passwords - consider using the SecureString version of the constructor.

DECLARE @TableName varchar(max)=NULL
SELECT @TableName=COALESCE(@TableName+',','')+t.TABLE_CATALOG+'.'+ t.TABLE_SCHEMA+'.'+o.Name
  FROM sysindexes AS i
  INNER JOIN sysobjects AS o ON i.id = o.id
  INNER JOIN INFORMATION_SCHEMA.TABLES T ON T.TABLE_NAME=o.name
 WHERE i.indid < 2
  AND OBJECTPROPERTY(o.id,'IsMSShipped') = 0
  AND i.rowcnt >350
  AND o.xtype !='TF'
 ORDER BY o.name ASC

 print @tablename

You can get list of tables which has rowcounts >350 . You can see at the solution list of table as row.

Someone here has just suggested sudoing tee:

sudo ls -hal /root/ | sudo tee /root/test.out > /dev/null

This could also be used to redirect any command, to a directory that you do not have access to. It works because the tee program is effectively an "echo to a file" program, and the redirect to /dev/null is to stop it also outputting to the screen to keep it the same as the original contrived example above.

The for attribute of the <label> tag should be equal to the id attribute of the related element to bind them together.

Use Shift+Del.

More info: Shift+Del combination key set a field to null when you filled a field by a value and you changed your decision and you want to make it null. It is useful and I amazed from the other answers that give strange solutions.

From version 2012 and on you can use

SELECT FORMAT(EmployeeID,'000000')
FROM dbo.RequestItems
WHERE ID=0

Here's a video that will show you, step-by-step, how to export data to Excel. It's a great solution for 'one-off' problems where you need to export to Excel:
Ad-Hoc Reporting

In order to comply with boneheaded precedent, getYear() returns the number of years since 1900.

Instead, you should call getFullYear(), which returns the actual year.

Procedure to get Python Working in XCode 7

Step 1: Setup your Project with a External Build System

Step 1.1: Edit the Project Scheme

Step 2: Specify Python as the executable for the project (shift-command-g) the path should be /usr/bin/python

Step 3: Specify your custom working directory

Step 4: Specify your command line arguments to be the name of your python file. (in this example "test.py")

Step 5: Thankfully thats it!

(debugging can't be added until OSX supports a python debugger?)

Because I recently needed this, I looked at the source of the answer in:

c# extend class by adding properties

and created a more dynamic version:

public static class ObjectExtenders
{
    static readonly ConditionalWeakTable<object, List<stringObject>> Flags = new ConditionalWeakTable<object, List<stringObject>>();

    public static string GetFlags(this object objectItem, string key)
    {
        return Flags.GetOrCreateValue(objectItem).Single(x => x.Key == key).Value;
    }

    public static void SetFlags(this object objectItem, string key, string value)
    {
        if (Flags.GetOrCreateValue(objectItem).Any(x => x.Key == key))
        {
            Flags.GetOrCreateValue(objectItem).Single(x => x.Key == key).Value = value;
        }
        else
        {
            Flags.GetOrCreateValue(objectItem).Add(new stringObject()
            {
                Key = key,
                Value = value
            });
        }
    }

    class stringObject
    {
        public string Key;
        public string Value;
    }
}

It can probably be improved a lot (naming, dynamic instead of string), I currently use this in CF 3.5 together with a hacky ConditionalWeakTable (https://gist.github.com/Jan-WillemdeBruyn/db79dd6fdef7b9845e217958db98c4d4)

Try this: String.format("%.2f", angle);

Angular 9 approach:

constructor() {
    window.addEventListener('beforeunload', (event: BeforeUnloadEvent) => {
     if (this.generatedBarcodeIndex) {
      event.preventDefault(); // for Firefox
      event.returnValue = ''; // for Chrome
      return '';
     }
     return false;
    });
   }

Browsers support and the removal of the custom message:

• Chrome removed support for the custom message in ver 51 min
• Opera removed support for the custom message in ver 38 min
• Firefox removed support for the custom message in ver 44.0 min
• Safari removed support for the custom message in ver 9.1 min

As you need access to your hostname variable in every component, and to change it to localhost while in development mode, or to production hostname when in production mode, you can define this variable in the prototype.

Like this:

Vue.prototype.$hostname = 'http://localhost:3000'

And $hostname will be available in all Vue instances:

new Vue({
  beforeCreate: function () {
    console.log(this.$hostname)
  }
})

In my case, to automatically change from development to production, I've defined the $hostname prototype according to a Vue production tip variable in the file where I instantiated the Vue.

Like this:

Vue.config.productionTip = false
Vue.prototype.$hostname = (Vue.config.productionTip) ? 'https://hostname' : 'http://localhost:3000'

An example can be found in the docs: Documentation on Adding Instance Properties

More about production tip config can be found here:

Vue documentation for production tip

The newly popular tidyr package does this with separate. It uses regular expressions so you'll have to escape the |

df <- data.frame(ID=11:13, FOO=c('a|b', 'b|c', 'x|y'))
separate(data = df, col = FOO, into = c("left", "right"), sep = "\\|")

  ID left right
1 11    a     b
2 12    b     c
3 13    x     y

though in this case the defaults are smart enough to work (it looks for non-alphanumeric characters to split on).

separate(data = df, col = FOO, into = c("left", "right"))

You could also use a dummy form arround it like:

<mat-card-footer>
<form (submit)="search(ref, id, forename, surname, postcode)" action="#">
  <button mat-raised-button type="submit" class="successButton" id="invSearch" title="Click to perform search." >Search</button>
</form>
</mat-card-footer>

the search function has to return false to make sure that the action doesn't get executed.
Just make sure the form is focused (should be when you have the input in the form) when you press enter.

1st: If you know that your code isn't right, you should fix it before do anything!

You could do something like this:

function validateForm() {
    var radios = document.getElementsByName("yesno");
    var formValid = false;

    var i = 0;
    while (!formValid && i < radios.length) {
        if (radios[i].checked) formValid = true;
        i++;        
    }

    if (!formValid) alert("Must check some option!");
    return formValid;
}?

See it in action: http://jsfiddle.net/FhgQS/

Create custom_selector.xml in drawable folder

<?xml version="1.0" encoding="utf-8"?>
<selector xmlns:android="http://schemas.android.com/apk/res/android">
   <item android:drawable="@drawable/unselected" android:state_pressed="true" />
   <item android:drawable="@drawable/selected" />
</selector>

Create selected.xml shape in drawable folder

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" android:padding="90dp">
   <solid android:color="@color/selected"/>
   <padding />
   <stroke android:color="#000" android:width="1dp"/>
   <corners android:bottomRightRadius="15dp" android:bottomLeftRadius="15dp" android:topLeftRadius="15dp" android:topRightRadius="15dp"/>
</shape>

Create unselected.xml shape in drawable folder

<shape xmlns:android="http://schemas.android.com/apk/res/android" android:shape="rectangle" android:padding="90dp">
   <solid android:color="@color/unselected"/>
   <padding />
   <stroke android:color="#000" android:width="1dp"/>
   <corners android:bottomRightRadius="15dp" android:bottomLeftRadius="15dp" android:topLeftRadius="15dp" android:topRightRadius="15dp"/>
</shape>

Add following colors for selected/unselected state in color.xml of values folder

<color name="selected">#a8cf45</color>
<color name="unselected">#ff8cae3b</color>

you can check complete solution from here

This is the perfect job for the query selector...

var Set1=document.querySelectorAll('input[type=button]');  // by type

var Set2=document.querySelectorAll('input[name=goButton]'); // by name

var Set3=document.querySelectorAll('input[value=Go]'); // by value

You can then loop through these collections to operate on elements found.

You should be using DATEADD is Sql server so if try this simple select you will see the affect

Select DATEADD(Month, -1, getdate())

Result

2013-04-20 14:08:07.177

in your case try this query

SELECT name
FROM (
SELECT name FROM 
Hist_answer
WHERE id_city='34324' AND datetime >= DATEADD(month,-1,GETDATE())
UNION ALL
SELECT name FROM 
Hist_internet
WHERE id_city='34324' AND datetime >= DATEADD(month,-1,GETDATE())
) x
GROUP BY name ORDER BY name

I had a similar problem with git mv where I wanted to move the contents of one folder into an existing folder, and ended up with this "simple" script:

pushd common; for f in $(git ls-files); do newdir="../include/$(dirname $f)"; mkdir -p $newdir; git mv $f $newdir/$(basename "$f"); done; popd

Explanation

• git ls-files: Find all files (in the common folder) checked into git
• newdir="../include/$(dirname $f)"; mkdir -p $newdir;: Make a new folder inside the include folder, with the same directory structure as common
• git mv $f $newdir/$(basename "$f"): Move the file into the newly created folder

The reason for doing this is that git seems to have problems moving files into existing folders, and it will also fail if you try to move a file into a non-existing folder (hence mkdir -p).

The nice thing about this approach is that it only touches files that are already checked in to git. By simply using git mv to move an entire folder, and the folder contains unstaged changes, git will not know what to do.

After moving the files you might want to clean the repository to remove any remaining unstaged changes - just remember to dry-run first!

git clean -fd -n

To build on the answers above, it's often useful to get the column data type in the same format that you need to declare columns.

For example, varchar(50), varchar(max), decimal(p, s).

This allows you to do that:

SELECT 
  [Name]         = c.[name]
, [Type]         = 
    CASE 
      WHEN tp.[name] IN ('varchar', 'char') THEN tp.[name] + '(' + IIF(c.max_length = -1, 'max', CAST(c.max_length AS VARCHAR(25))) + ')' 
      WHEN tp.[name] IN ('nvarchar','nchar') THEN tp.[name] + '(' + IIF(c.max_length = -1, 'max', CAST(c.max_length / 2 AS VARCHAR(25)))+ ')'      
      WHEN tp.[name] IN ('decimal', 'numeric') THEN tp.[name] + '(' + CAST(c.[precision] AS VARCHAR(25)) + ', ' + CAST(c.[scale] AS VARCHAR(25)) + ')'
      WHEN tp.[name] IN ('datetime2') THEN tp.[name] + '(' + CAST(c.[scale] AS VARCHAR(25)) + ')'
      ELSE tp.[name]
    END
, [RawType]      = tp.[name]
, [MaxLength]    = c.max_length
, [Precision]    = c.[precision]
, [Scale]        = c.scale
FROM sys.tables t 
JOIN sys.schemas s ON t.schema_id = s.schema_id
JOIN sys.columns c ON t.object_id = c.object_id
JOIN sys.types tp ON c.user_type_id = tp.user_type_id
WHERE s.[name] = 'dbo' AND t.[name] = 'MyTable'

I had this issue with npm v1.1.4 (and node v0.6.12), which are the Ubuntu 12.04 repository versions.

It looks like that version of npm isn't supported any more, updating node (and npm with it) resolved the issue.

First, uninstall the outdated version (optional, but I think this fixed an issue I was having with global modules not being pathed in).

sudo apt-get purge nodejs npm

Then enable nodesource's repo and install:

curl -sL https://deb.nodesource.com/setup | sudo bash -
sudo apt-get install -y nodejs

Note - the previous advice was to use Chris Lea's repo, he's now migrated that to nodesource, see:

• https://chrislea.com/2014/07/09/joining-forces-nodesource/
• https://nodesource.com/blog/chris-lea-joins-forces-with-nodesource

From: here

var duplicates = function(arr){
     var sorted = arr.sort();
   var dup = [];
   for(var i=0; i<sorted.length; i++){
        var rest  = sorted.slice(i+1); //slice the rest of array
       if(rest.indexOf(sorted[i]) > -1){//do indexOf
            if(dup.indexOf(sorted[i]) == -1)    
         dup.push(sorted[i]);//store it in another arr
      }
   }
   console.log(dup);
}

duplicates(["Mike","Matt","Nancy","Adam","Jenny","Nancy","Carl"]);

Or you could just add some content to the div and use inline-table

1. Create a new Application Pool

2. Go to the Advanced Settings of this application pool

3. Set the Enable 32-Bit Application to True

4. Point your web application to use this new Pool

You'll find that in javascript, there are usually many different ways to do the same thing or find the same information. In your example, you are looking for some element that is guaranteed to always exist. window and document both fit the bill (with just a few differences).

From mozilla dev network:

addEventListener() registers a single event listener on a single target. The event target may be a single element in a document, the document itself, a window, or an XMLHttpRequest.

So as long as you can count on your "target" always being there, the only difference is what events you're listening for, so just use your favorite.

This worked for me:

DELETE from m_productprice
WHERE  m_pricelist_version_id='1000020'
       AND m_product_id IN (SELECT m_product_id
                            FROM   m_product
                            WHERE  upc = '7094'); 

To sort file in place, try:

echo "$(sort your_file)" > your_file

As explained in other answers, you cannot directly redirect the output back to the input file. But you can evaluate the sort command first and then redirect it back to the original file. In this way you can implement in-place sort.

Similarly, you can also apply this trick to other command like paste to implement row-wise appending.

Simple way for newbie:

title.ToLower().Contains("string");//of course "string" is lowercase.

None of the above solution work for me. I tried and very frustrated until I watched the following video: https://www.youtube.com/watch?v=tGinfzlp0fE

pip uninstall mysql-connector work on some computer and it might not work for other computer.

I did the followings:

The mysql-connector causes problem.

1. pip uninstall mysql-connector

   The following may not need but I removed both connector completely.

2. pip uninstall mysql-connector-python

   re-install mysql-conenct-python connector.

3. pip install mysql-connector-python

Use the floating number to subtract the floored value to get its fractional part:

double fractional = some_double - floor(some_double);

This prevents the typecasting to an integer, which may cause overflow if the floating number is very large that an integer value could not even contain it.

Also for negative values, this code gives you the positive fractional part of the floating number since floor() computes the largest integer value not greater than the input value.

The GMail web client supports mailto: links

For regular @gmail.com accounts: https://mail.google.com/mail/?extsrc=mailto&url=...

For G Suite accounts on domain gsuitedomain.com: https://mail.google.com/a/gsuitedomain.com/mail/?extsrc=mailto&url=...

... needs to be replaced with a urlencoded mailto: link.

Demo: https://mail.google.com/mail/?extsrc=mailto&url=mailto%3A%3Fto%3Dsomeguy%40gmail.com%26bcc%3Dmyattorney%40gmail.com%2Cbuzzfeed%40gmail.com%26subject%3DHi%2520There%26body%3Dbody%2520goes%2520here

Learn more about mailto: links by reading RFC6068

"\n".charCodeAt(0);

You can use urllib2

import urllib2
content = urllib2.urlopen(some_url).read()
print content

Also you can use httplib

import httplib
conn = httplib.HTTPConnection("www.python.org")
conn.request("HEAD","/index.html")
res = conn.getresponse()
print res.status, res.reason
# Result:
200 OK

or the requests library

import requests
r = requests.get('https://api.github.com/user', auth=('user', 'pass'))
r.status_code
# Result:
200

using (StringReader sr = new StringReader(text)) {
    string line;
    while ((line = sr.ReadLine()) != null) {
        // do something
    }
}

id() does return the address of the object being referenced (in CPython), but your confusion comes from the fact that python lists are very different from C arrays. In a python list, every element is a reference. So what you are doing is much more similar to this C code:

int *arr[3];
arr[0] = malloc(sizeof(int));
*arr[0] = 1;
arr[1] = malloc(sizeof(int));
*arr[1] = 2;
arr[2] = malloc(sizeof(int));
*arr[2] = 3;
printf("%p %p %p", arr[0], arr[1], arr[2]);

In other words, you are printing the address from the reference and not an address relative to where your list is stored.

In my case, I have found the id() function handy for creating opaque handles to return to C code when calling python from C. Doing that, you can easily use a dictionary to look up the object from its handle and it's guaranteed to be unique.

Just declare the list and append each element. For ex:

a = []
a.append('first item')
a.append('second item')

What you can also do is to use apt-get:

apt-get install python3-pip

In my experience this works pretty fluent too, plus you get all the benefits from apt-get.

To load your data in WebView. Call loadData() method of WebView

webView.loadData(yourData, "text/html; charset=utf-8", "UTF-8");

You can check this example

http://developer.android.com/reference/android/webkit/WebView.html

In ruby 2.0 you can now just use %

For example:

    SQL = %{
      SELECT user, name
      FROM users
      WHERE users.id = #{var}
      LIMIT #{var2}
    }

No need to promise with $http, i use it just with two returns :

 myApp.service('dataService', function($http) {
   this.getData = function() {
      return $http({
          method: 'GET',
          url: 'https://www.example.com/api/v1/page',
          params: 'limit=10, sort_by=created:desc',
          headers: {'Authorization': 'Token token=xxxxYYYYZzzz'}
      }).success(function(data){
        return data;
      }).error(function(){
         alert("error");
         return null ;
      });
   }
 });

In controller

 myApp.controller('AngularJSCtrl', function($scope, dataService) {
     $scope.data = null;
     dataService.getData().then(function(response) {
         $scope.data = response;
     });
 }); 

Here is the snippet of getting the attribute value of "lang" with XPath and VTD-XML.

import com.ximpleware.*;
public class getAttrVal {
    public static void main(String s[]) throws VTDException{
        VTDGen vg = new VTDGen();
        if (!vg.parseFile("input.xml", false)){
            return ;
        }
        VTDNav vn = vg.getNav();
        AutoPilot ap = new AutoPilot(vn);
        ap.selectXPath("/bookstore/book/title/@lang");
        System.out.println(" lang's value is ===>"+ap.evalXPathToString());
    }
}

The enumerate function works as follows:

doc = """I like movie. But I don't like the cast. The story is very nice"""
doc1 = doc.split('.')
for i in enumerate(doc1):
     print(i)

The output is

(0, 'I like movie')
(1, " But I don't like the cast")
(2, ' The story is very nice')

I am working with a Linux environment. I removed all Git files and folders in a recursive way:

rm -rf .git

rm -rf .gitkeep

MERGE with WHERE clause:

MERGE into table1
USING table2
ON (table1.id = table2.id)
WHEN MATCHED THEN UPDATE SET table1.startdate = table2.start_date
WHERE table1.startdate > table2.start_date;

You need the WHERE clause because columns referenced in the ON clause cannot be updated.

Here is one way to rewrite your method to use LINQ:

public static int GetItemIndex(string search)
{
    List<string> _list = new List<string>() { "one", "two", "three" };

    var result = _list.Select((Value, Index) => new { Value, Index })
            .SingleOrDefault(l => l.Value == search);

    return result == null ? -1 : result.Index;
}

Thus, calling it with

GetItemIndex("two") will return 1,

and

GetItemIndex("notthere") will return -1.

Reference: linqsamples.com

One can also use mirrors:

let vc = UIViewController()

String(Mirror(reflecting: vc).subjectType)

NB: This method can also be used for Structs and Enums. There is a displayStyle that gives an indication of what type of the structure:

Mirror(reflecting: vc).displayStyle

The return is an enum so you can:

Mirror(reflecting: vc).displayStyle == .Class

The correct scheme should be:

<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema" 
targetNamespace="http://www.example.org/Sport"
xmlns:tns="http://www.example.org/Sport" 
elementFormDefault="qualified"
xmlns:jaxb="http://java.sun.com/xml/ns/jaxb" 
jaxb:version="2.0">

<complexType name="sportType">
    <simpleContent>
        <extension base="string">
            <attribute name="type" type="string" />
            <attribute name="gender" type="string" />
        </extension>
    </simpleContent>
</complexType>

<element name="sports">
    <complexType>
        <sequence>
            <element name="sport" minOccurs="0" maxOccurs="unbounded"
                type="tns:sportType" />
        </sequence>
    </complexType>
</element>

Code generated for SportType will be:

package org.example.sport;

import javax.xml.bind.annotation.XmlAccessType;
import javax.xml.bind.annotation.XmlAccessorType;
import javax.xml.bind.annotation.XmlAttribute;
import javax.xml.bind.annotation.XmlType;


@XmlAccessorType(XmlAccessType.FIELD)
@XmlType(name = "sportType")
public class SportType {
    @XmlValue
    protected String value;
    @XmlAttribute
    protected String type;
    @XmlAttribute
    protected String gender;

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    public String getType() {
    return type;
    }


    public void setType(String value) {
        this.type = value;
    }

    public String getGender() {
        return gender;
    }

    public void setGender(String value) {
        this.gender = value;
    }
}

C# has automatic properties which are incredibly convenient and they also help to keep your code cleaner, at least when you don't have custom logic in your getters and setters.

You have to call close() on the GZIPOutputStream before you attempt to read it. The final bytes of the file will only be written when the file is actually closed. (This is irrespective of any explicit buffering in the output stack. The stream only knows to compress and write the last bytes when you tell it to close. A flush() probably won't help ... though calling finish() instead of close() should work. Look at the javadocs.)

Here's the correct code (in Java);

package test;

import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.zip.GZIPInputStream;
import java.util.zip.GZIPOutputStream;

public class GZipTest {

    public static void main(String[] args) throws
                FileNotFoundException, IOException {
        String name = "/tmp/test";
        GZIPOutputStream gz = new GZIPOutputStream(new FileOutputStream(name));
        gz.write(10);
        gz.close();       // Remove this to reproduce the reported bug
        System.out.println(new GZIPInputStream(new FileInputStream(name)).read());
    }
}

(I've not implemented resource management or exception handling / reporting properly as they are not relevant to the purpose of this code. Don't treat this as an example of "good code".)

Java 10 introduced List#copyOf which returns unmodifiable List while preserving the order:

List<Integer> list = List.copyOf(coll);

null and undefined are both are used to represent the absence of some value.

var a = null;

a is initialized and defined.

typeof(a)
//object

null is an object in JavaScript

Object.prototype.toString.call(a) // [object Object]

var b;

b is undefined and uninitialized

undefined object properties are also undefined. For example "x" is not defined on object c and if you try to access c.x, it will return undefined.

Generally we assign null to variables not undefined.

Add a reference to the Outlook object model in the Visual Basic editor. Then you can use the code below to send an email using outlook.

Sub sendOutlookEmail()
Dim oApp As Outlook.Application
Dim oMail As MailItem
Set oApp = CreateObject("Outlook.application")

Set oMail = oApp.CreateItem(olMailItem)
oMail.Body = "Body of the email"
oMail.Subject = "Test Subject"
oMail.To = "[email protected]"
oMail.Send
Set oMail = Nothing
Set oApp = Nothing


End Sub

What you're trying to do is essentially to find a path between two vertices in a (directed?) graph check out Dijkstra's algorithm if you need shortest path or write a simple recursive function if you need whatever paths exist.

File->Invalide Cahces / Restart

Underscore. Not space.

$_SERVER['HTTP_REFERER']

Though this isn't a DIRECT answer to your question, I just encountered a similar problem, and thought I'd mentioned it:

I had an instance where it was instantiating a new (no doubt very inefficent) record for data.frame (a result of recursive searching) and it was giving me the same error.

I had this:

return(
  data.frame(
    user_id = gift$email,
    sourced_from_agent_id = gift$source,
    method_used = method,
    given_to = gift$account,
    recurring_subscription_id = NULL,
    notes = notes,
    stringsAsFactors = FALSE
  )
)

turns out... it was the = NULL. When I switched to = NA, it worked fine. Just in case anyone else with a similar problem hits THIS post as I did.

If you are using Homebrew to install [email protected], the location is

/usr/local/Homebrew/var/mysql

I don't know if the location is the same for other versions.

In addition to the answers above the command below will also work. I post it because it makes more sense to me. In each case it is 'using x-value-column: y-value-column'

plot 'ls.dat' using 1:2, 'ls.dat' using 1:3, 'ls.dat' using 1:4 

note that the command above assumes that you have a file named ls.dat with tab separated columns of data where column 1 is x, column 2 is y1, column 3 is y2 and column 4 is y3.

The code in elyase's answer https://stackoverflow.com/a/27928411/4240413 does not actually work. Notice that sse is a scalar, and then it tries to iterate through it. The following code is a modified version. Not amazingly clean, but I think it works more or less.

class LinearRegression(linear_model.LinearRegression):

    def __init__(self,*args,**kwargs):
        # *args is the list of arguments that might go into the LinearRegression object
        # that we don't know about and don't want to have to deal with. Similarly, **kwargs
        # is a dictionary of key words and values that might also need to go into the orginal
        # LinearRegression object. We put *args and **kwargs so that we don't have to look
        # these up and write them down explicitly here. Nice and easy.

        if not "fit_intercept" in kwargs:
            kwargs['fit_intercept'] = False

        super(LinearRegression,self).__init__(*args,**kwargs)

    # Adding in t-statistics for the coefficients.
    def fit(self,x,y):
        # This takes in numpy arrays (not matrices). Also assumes you are leaving out the column
        # of constants.

        # Not totally sure what 'super' does here and why you redefine self...
        self = super(LinearRegression, self).fit(x,y)
        n, k = x.shape
        yHat = np.matrix(self.predict(x)).T

        # Change X and Y into numpy matricies. x also has a column of ones added to it.
        x = np.hstack((np.ones((n,1)),np.matrix(x)))
        y = np.matrix(y).T

        # Degrees of freedom.
        df = float(n-k-1)

        # Sample variance.     
        sse = np.sum(np.square(yHat - y),axis=0)
        self.sampleVariance = sse/df

        # Sample variance for x.
        self.sampleVarianceX = x.T*x

        # Covariance Matrix = [(s^2)(X'X)^-1]^0.5. (sqrtm = matrix square root.  ugly)
        self.covarianceMatrix = sc.linalg.sqrtm(self.sampleVariance[0,0]*self.sampleVarianceX.I)

        # Standard erros for the difference coefficients: the diagonal elements of the covariance matrix.
        self.se = self.covarianceMatrix.diagonal()[1:]

        # T statistic for each beta.
        self.betasTStat = np.zeros(len(self.se))
        for i in xrange(len(self.se)):
            self.betasTStat[i] = self.coef_[0,i]/self.se[i]

        # P-value for each beta. This is a two sided t-test, since the betas can be 
        # positive or negative.
        self.betasPValue = 1 - t.cdf(abs(self.betasTStat),df)

I think I got it. I have to use org.w3c.dom.Element explicitly. I had a different Element field too.

You can do this with css transforms, though be careful with container height/width. Also you may need to position it lower:

input[type="range"] {_x000D_
   position: absolute;_x000D_
   top: 40%;_x000D_
   transform: rotate(270deg);_x000D_
}

<input type="range"/>

or the 3d transform equivalent:

input[type="range"] {
   transform: rotateZ(270deg);
}

You can also use this to switch the direction of the slide by setting it to 180deg or 90deg for horizontal or vertical respectively.

If you are grepping through a git repository, I'd recommend you use git grep. You don't need to pass in -R or the path.

git grep pattern

That will show all matches from your current directory down.

You can write this

class Human {
    private firstName : string;
    private lastName : string;

    constructor (
        public FirstName?:string, 
        public LastName?:string) {

    }

    get FirstName() : string {
        console.log("Get FirstName : ", this.firstName);
        return this.firstName;
    }
    set FirstName(value : string) {
        console.log("Set FirstName : ", value);
        this.firstName = value;
    } 

    get LastName() : string {
        console.log("Get LastName : ", this.lastName);
        return this.lastName;
    }
    set LastName(value : string) {
        console.log("Set LastName : ", value);
        this.lastName = value;
    } 

}

It looks like your 'trainData' is a list of strings:

['-214' '-153' '-58' ..., '36' '191' '-37']

Change your 'trainData' to a numeric type.

 import numpy as np
 np.array(['1','2','3']).astype(np.float)

I propose an example to make it more clear, since angular.io/guide/component-styles states:

The shadow-piercing descendant combinator is deprecated and support is being removed from major browsers and tools. As such we plan to drop support in Angular (for all 3 of /deep/, >>> and ::ng-deep). Until then ::ng-deep should be preferred for a broader compatibility with the tools.

On app.component.scss, import your *.scss if needed. _colors.scss has some common color values:

$button_ripple_red: #A41E34;
$button_ripple_white_text: #FFF;

Apply a rule to all components

All the buttons having btn-red class will be styled.

@import `./theme/sass/_colors`;

// red background and white text
:host /deep/ button.red-btn {
    color: $button_ripple_white_text;
    background: $button_ripple_red;
}

Apply a rule to a single component

All the buttons having btn-red class on app-login component will be styled.

@import `./theme/sass/_colors`;

/deep/ app-login button.red-btn {
    color: $button_ripple_white_text;
    background: $button_ripple_red;
}

For guys like me, who aren't minimalistic, there is a PECL extension called "intl". I use it for idn conversion since it works way better than the "idn" extension and some other n1 classes like "IntlDateFormatter".

Well, what I want to say is, the "intl" extension has a class called "IntlCalendar" which can handle many international countries (e.g. in Saudi Arabia, sunday is not a weekend day). The IntlCalendar has a method IntlCalendar::isWeekend for that. Maybe you guys give it a shot, I like that "it works for almost every country" fact on these intl-classes.

EDIT: Not quite sure but since PHP 5.5.0, the intl extension is bundled with PHP (--enable-intl).

ES6 offers the Set data structure which is basically an array that doesn't accept duplicates. With the Set data structure, there's a very easy way to find duplicates in an array (using only one loop).

Here's my code

function findDuplicate(arr) {
var set = new Set();
var duplicates = new Set();
  for (let i = 0; i< arr.length; i++) {
     var size = set.size;
     set.add(arr[i]);
     if (set.size === size) {
         duplicates.add(arr[i]);
     }
  }
 return duplicates;
}

If you're using express, you can get it from the request object:

req.app.settings.port // => 8080 or whatever your app is listening at.

I would do something like this but i bet there is a simpler way. i think the sql from linqtosql would use a select from person Where NOT EXIST(select from your exclusion list)

static class Program
{
    public class Person
    {
        public string Key { get; set; }
        public Person(string key)
        {
           Key = key;
        }
    }
    public class NotPerson
    {
        public string Key { get; set; }
        public NotPerson(string key)
        {
           Key = key;
        }
    }
    static void Main()
    {

       List<Person> persons = new List<Person>()
       { 
           new Person ("1"),
           new Person ("2"),
           new Person ("3"),
           new Person ("4")
       };

       List<NotPerson> notpersons = new List<NotPerson>()
       { 
           new NotPerson ("3"),
           new NotPerson ("4")
       };

       var filteredResults = from n in persons
                             where !notpersons.Any(y => n.Key == y.Key)
                             select n;

       foreach (var item in filteredResults)
       {
          Console.WriteLine(item.Key);
       }
    }
 }

You can configure individual ObjectMappers like this:

ObjectMapper mapper  = new ObjectMapper();
mapper.setVisibility(mapper.getSerializationConfig().getDefaultVisibilityChecker()
                .withFieldVisibility(JsonAutoDetect.Visibility.ANY)
                .withGetterVisibility(JsonAutoDetect.Visibility.NONE)
                .withSetterVisibility(JsonAutoDetect.Visibility.NONE)
                .withCreatorVisibility(JsonAutoDetect.Visibility.NONE));

If you want it set globally, I usually access a configured mapper through a wrapper class.

I would recommend you to use worksheet's index instead of using worksheet's name, in this way you can also loop through sheets "dynamically"

for i=1 to thisworkbook.sheets.count
 sheets(i).activate
'You can add more code 
with activesheet
 'Code...
end with
next i

It will also, improve performance.

Try using the following code snippet. This should solve your issue.

body, html { 
    overflow-x: hidden; 
    overflow-y: auto;
}

1) Change your .net profile from Client profile to to .Net Framework 4.0 http://msdn.microsoft.com/en-us/library/bb398202.aspx

2) Check your Embed Interop Types flag

http://weblogs.asp.net/cazzu/archive/2011/03/11/check-your-embed-interop-types-flag-when-doing-visual-studio-extensibility-work.aspx

tar -cf my_archive `find ./ | grep '.php\|.html'`

Use "find" and "grep" to get all path of .php and .html files in all directory and its sub-directories. Then pass those path information to tar to compress.

Please be careful with those symbol ` and '. Note also that this will hit the limit of how many characters your shell will allow on the command line, unlike some of the other answers.

The jar was compiled to be 1.6 compliant. That is why you get this error. Two resolutions:
1) Use Java 1.6

OR

2) Recompile the jar to be compliant for your environment 1.7

<b>request.META</b><br>
{% for k_meta, v_meta in request.META.items %}
  <code>{{ k_meta }}</code> : {{ v_meta }} <br>
{% endfor %}

The ** syntax tells Python to collect keyword arguments into a dictionary. The save2 is passing it down as a non-keyword argument (a dictionary object). The openX is not seeing any keyword arguments so the **args doesn't get used. It's instead getting a third non-keyword argument (the dictionary). To fix that change the definition of the openX function.

def openX(filename, mode, kwargs):
    pass

Can also shift -

byte[] ba = new byte[4];
int val = Integer.MAX_VALUE;

for(byte i=0;i<4;i++)
    ba[i] = (byte)(val >> i*8);
    //ba[3-i] = (byte)(val >> i*8); //Big-endian

Have you tried editing the shell entry in account settings.

Go to the Accounts preferences, unlock, and right-click on your user account for the Advanced Settings dialog. Your shell should be /bin/zsh, and you can edit that invocation appropriately (i.e. add the --login argument).

The trick is pretty simple... The request cycle is still pretty much alive. You can just add a new variable that will create a temporary, calling

app.get('some/url/endpoint', middleware1, middleware2);

Since you can handle your request in the first middleware

(req, res, next) => {
    var yourvalue = anyvalue
}

In middleware 1 you handle your logic and store your value like below:

req.anyvariable = yourvalue

In middleware 2 you can catch this value from middleware 1 doing the following:

(req, res, next) => {
    var storedvalue = req.yourvalue
}

I was having the same problem, with a value like 2016-08-8, then I solved adding a zero to have two digits days, and it works. Tested in chrome, firefox, and Edge

today:function(){
   var today = new Date();
   var d = (today.getDate() < 10 ? '0' : '' )+ today.getDate();
   var m = ((today.getMonth() + 1) < 10 ? '0' :'') + (today.getMonth() + 1);
   var y = today.getFullYear();
   var x = String(y+"-"+m+"-"+d); 
   return x;
}

I just follow up the answer from @John Wilkey.

My alias python used to represent python2.7 (located in /usr/bin). However the default python_path is now preceded by /usr/local/bin for python3; hence when typing python, I didn't get either the python version.

I tried make a link in /usr/local/bin for python2:

ln -s /usr/bin/python /usr/local/bin/

It works when calling python for python2.

The current best answer involving method count doesn't really count for overlapping occurrences and doesn't care about empty sub-strings as well. For example:

>>> a = 'caatatab'
>>> b = 'ata'
>>> print(a.count(b)) #overlapping
1
>>>print(a.count('')) #empty string
9

The first answer should be 2 not 1, if we consider the overlapping substrings. As for the second answer it's better if an empty sub-string returns 0 as the asnwer.

The following code takes care of these things.

def num_of_patterns(astr,pattern):
    astr, pattern = astr.strip(), pattern.strip()
    if pattern == '': return 0

    ind, count, start_flag = 0,0,0
    while True:
        try:
            if start_flag == 0:
                ind = astr.index(pattern)
                start_flag = 1
            else:
                ind += 1 + astr[ind+1:].index(pattern)
            count += 1
        except:
            break
    return count

Now when we run it:

>>>num_of_patterns('caatatab', 'ata') #overlapping
2
>>>num_of_patterns('caatatab', '') #empty string
0
>>>num_of_patterns('abcdabcva','ab') #normal
2

I fixed it by overriding the hasError method from DefaultResponseErrorHandler class:

public class BadRequestSafeRestTemplateErrorHandler extends DefaultResponseErrorHandler
{
    @Override
    protected boolean hasError(HttpStatus statusCode)
    {
        if(statusCode == HttpStatus.BAD_REQUEST)
        {
            return false;
        }
        return statusCode.isError();
    }
}

And you need to set this handler for restemplate bean:

@Bean
    protected RestTemplate restTemplate(RestTemplateBuilder builder)
    {
        return builder.errorHandler(new BadRequestSafeRestTemplateErrorHandler()).build();
    }

To change the individual text color of a single item, use a SpannableString like below:

NavigationView navDrawer;
Menu menu = navDrawer.getMenu();

SpannableString spannableString = new SpannableString("Menu item"));
        spannableString.setSpan(new ForegroundColorSpan(getResources().getColor(R.color.colorPrimary)), 0, spannableString.length(), 0);

menu.findItem(R.id.nav_item).setTitle(spannableString);

Simplest way is to use the html5 FormAction and FormMethod

<input type="submit" 
           formaction="Save"
           formmethod="post" 
           value="Save" />
    <input type="submit"
           formaction="SaveForLatter"
           formmethod="post" 
           value="Save For Latter" />
    <input type="submit"
           formaction="SaveAndPublish"
           formmethod="post"
           value="Save And Publish" />

[HttpPost]
public ActionResult Save(CustomerViewModel model) {...}

[HttpPost]
public ActionResult SaveForLatter(CustomerViewModel model){...}

[HttpPost]
public ActionResult SaveAndPublish(CustomerViewModel model){...}

There are many other ways which we can use, see this article ASP.Net MVC multiple submit button use in different ways

We do it here for the local variables if we think they will not be reassigned or should not be reassigned.

The parameters are not final since we have a Checkstyle-Check which checks for reassigning parameters. Of course nobody would ever want to reassign a parameter variable.

You can do the following:

df =DataFrame({'a':[1,2,3,4],'b':[2,4,6,8]})

df['x']=df.a + df.b
df['y']=df.a - df.b

create column title whatever order you want in this way:

column_titles = ['x','y','a','b']

df.reindex(columns=column_titles)

This will give you desired output

eold's answer is interesting and creative, perhaps even clever.

However, it would be recommended to instead do:

var index int
if val > 0 {
    index = printPositiveAndReturn(val)
} else {
    index = slowlyReturn(-val)  // or slowlyNegate(val)
}

Yes, they both compile down to essentially the same assembly, however this code is much more legible than calling an anonymous function just to return a value that could have been written to the variable in the first place.

Basically, simple and clear code is better than creative code.

Additionally, any code using a map literal is not a good idea, because maps are not lightweight at all in Go. Since Go 1.3, random iteration order for small maps is guaranteed, and to enforce this, it's gotten quite a bit less efficient memory-wise for small maps.

As a result, making and removing numerous small maps is both space-consuming and time-consuming. I had a piece of code that used a small map (two or three keys, are likely, but common use case was only one entry) But the code was dog slow. We're talking at least 3 orders of magnitude slower than the same code rewritten to use a dual slice key[index]=>data[index] map. And likely was more. As some operations that were previously taking a couple of minutes to run, started completing in milliseconds.\

IOError: [Errno 13] Permission denied: 'juliodantas2015.json'

tells you everything you need to know: though you successfully made your python program executable with your chmod, python can't open that juliodantas2015.json' file for writing. You probably don't have the rights to create new files in the folder you're currently in.

There are lots of solutions like font-size:0,word-spacing,margin-left,letter-spacing and so on.

Normally I prefer using letter-spacing because

1. it seems ok when we assign a value which is bigger than the width of extra space(e.g. -1em).
2. However, it won't be okay with word-spacing and margin-left when we set bigger value like -1em.
3. Using font-size is not convenient when we try to using em as font-size unit.

So, letter-spacing seems to be the best choice.

However, I have to warn you

when you using letter-spacing you had better using -0.3em or -0.31em not others.

* {
  margin: 0;
  padding: 0;
}
a {
  text-decoration: none;
  color: inherit;
  cursor: auto;
}
.nav {
  width: 260px;
  height: 100px;
  background-color: pink;
  color: white;
  font-size: 20px;
  letter-spacing: -1em;
}
.nav__text {
  width: 90px;
  height: 40px;
  box-sizing: border-box;
  border: 1px solid black;
  line-height: 40px;
  background-color: yellowgreen;
  text-align: center;
  display: inline-block;
  letter-spacing: normal;
}

<nav class="nav">
    <span class="nav__text">nav1</span>
    <span class="nav__text">nav2</span>
    <span class="nav__text">nav3</span>
</nav>

If you are using Chrome(test version 66.0.3359.139) or Opera(test version 53.0.2907.99), what you see might be:

If you are using Firefox(60.0.2),IE10 or Edge, what you see might be:

That's interesting. So, I checked the mdn-letter-spacing and found this:

length

Specifies extra inter-character space in addition to the default space between characters. Values may be negative, but there may be implementation-specific limits. User agents may not further increase or decrease the inter-character space in order to justify text.

It seems that this is the reason.

In 24 october 2016 Taylor Otwell the Author of Laravel announced on is Twitter

"utf8mb4" will be the default MySQL character set in Laravel 5.4 for better emoji support. Taylor Otwell Twitter Post

which before version 5.4 the character set was utf8

During this century many web app, include chat or some kind platform to allow their users to converses, and many people like to use emoji or smiley. and this are some kind of super characters that require more spaces to be store and that is only possible using utf8mb4 as the charset. That is the reason why they migrate to utf8mb4 just for space purpose.

if you look up in the Illuminate\Database\Schema\Builder class you will see that the $defaultStringLength is set to 255, and to modify that you can procede through the Schema Facade and call the defaultStringLength method and pass the new length.

to perform that change call that method within your AppServiceProvider class which is under the app\providers subdirectory like this

class AppServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        // all other code ...

        Schema::defaultStringLength(191); 
    }
    // and all other code goes here
}

I will suggest to use 191 as the value just because MySQL support 767 bytes, and because 767 / 4 which is the number of byte take by each multibyte character you will get 191.

You can learn more here The utf8mb4 Character Set (4-Byte UTF-8 Unicode Encoding) Limits on Table Column Count and Row Size

I used google colab to run my models and everything was perfect untill i used inline tesorboard. With tensorboard inline, I had the same issue of "Module 'tensorflow' has no attribute 'contrib'".

It was able to run training when rebuild and reinstall the model using setup.py(research folder) after initialising tensorboard.

Step 1: Make a new project

Step 2: in ViewController.swift

import UIKit

class ViewController: UIViewController {

    override func viewDidLoad() {
        super.viewDidLoad()

        // CODE
        let btn = UIButton(type: UIButtonType.System) as UIButton        
        btn.backgroundColor = UIColor.blueColor()
        btn.setTitle("CALL TPT AGENT", forState: UIControlState.Normal)
        btn.frame = CGRectMake(100, 100, 200, 100)
        btn.addTarget(self, action: "clickMe:", forControlEvents: UIControlEvents.TouchUpInside)
        self.view.addSubview(btn)

    }

    func clickMe(sender:UIButton!) {
      print("CALL")
    }

    override func didReceiveMemoryWarning() {
        super.didReceiveMemoryWarning()
        // Dispose of any resources that can be recreated.
    }


}

As rule-of-thumb there are two kinds of members:

• public surface: visible from an external assembly (public, protected, and internal protected): caller is not trusted, so parameter validation, method documentation, etc. is needed.
• private surface: not visible from an external assembly (private and internal, or internal classes): caller is generally trusted, so parameter validation, method documentation, etc. may be omitted.

Various ways:

• return
• break or continue when in a loop
• break to label when in a labeled statement (see @aioobe's example)
• break when in a switch statement.

...

• System.exit() ... though that's probably not what you mean.

In my opinion, "break to label" is the most natural (least contorted) way to do this if you just want to get out of a try/catch. But it could be confusing to novice Java programmers who have never encountered that Java construct.

But while labels are obscure, in my opinion wrapping the code in a do ... while (false) so that you can use a break is a worse idea. This will confuse non-novices as well as novices. It is better for novices (and non-novices!) to learn about labeled statements.

By the way, return works in the case where you need to break out of a finally. But you should avoid doing a return in a finally block because the semantics are a bit confusing, and liable to give the reader a headache.

You have diferent ways to achieve this, here is an example:

import myimage from './...' // wherever is it.

in your img tag just put this into src:

<img src={myimage}...>

You can also check official docs here: https://facebook.github.io/react-native/docs/image.html

You need to set up the remote repository on your client:

git remote add origin ssh://myserver.com/path/to/project

Try to use memory-mapped files.

Case matters I manually added a submodule :k3b-geohelper to the settings.gradle file

 include ':app', ':k3b-geohelper'

and everthing works fine on my mswindows build system

When i pushed the update to github the fdroid build system failed with

  Cannot evaluate module k3b-geohelper : Configuration with name 'default' not found

The final solution was that the submodule folder was named k3b-geoHelper not k3b-geohelper.

Under MSWindows case doesn-t matter but on linux system it does

If your using jQuery, it's parseJSON function can be used and is preferable to JavaScript's native eval() function.

For the sake of completeness, first make sure you have the correct import so you can use the addRow function:

import javax.swing.table.*;

Assuming your jTable is already created, you can proceed and create your own add row method which will accept the parameters that you need:

public void yourAddRow(String str1, String str2, String str3){
  DefaultTableModel yourModel = (DefaultTableModel) yourJTable.getModel();
  yourModel.addRow(new Object[]{str1, str2, str3});
}

1. Using Character Array:

public String reverseString(String inputString) {
    char[] inputStringArray = inputString.toCharArray();
    String reverseString = "";
    for (int i = inputStringArray.length - 1; i >= 0; i--) {
        reverseString += inputStringArray[i];
    }
    return reverseString;
}

2. Using StringBuilder:

public String reverseString(String inputString) {
    StringBuilder stringBuilder = new StringBuilder(inputString);
    stringBuilder = stringBuilder.reverse();
    return stringBuilder.toString();
}

OR

return new StringBuilder(inputString).reverse().toString();

My situation

• empty Instance Name in SQL Server Management Studio > select your database engine > Right Mouse Button > Properties (Server Properties) > Link View connection properties > Product > Instance Name is empty

• Data Source=.\SQLEXPRESS did not work => use localhost in web.config (see below)

Solution: in web.config

xxxxxx = name of my database without .mdf yyyyyy = name of my database in VS2012 database explorer

You can force the use of TCP instead of shared memory, either by prefixing tcp: to the server name in the connection string, or by using localhost.

http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlconnection.connectionstring%28v=vs.110%29.aspx

1. Hard to copy and paste.

   Not true. Enable QuickEdit, either in the properties of the shortcut, or in the properties of the CMD window (right-click on the title bar), and you can mark text directly. Right-click copies marked text into the clipboard. When no text is marked, a right-click pastes text from the clipboard.

   

2. Hard to resize the window.

   True. Console2 (see below) does not have this limitation.

3. Hard to open another window (no menu options do this).

   Not true. Use start cmd or define an alias if that's too much hassle:

   doskey nw=start cmd /k $*
   

4. Seems to always start in C:\Windows\System32, which is super useless.

   Not true. Or rather, not true if you define a start directory in the properties of the shortcut

   

   or by modifying the AutoRun registry value. Shift-right-click on a folder allows you to launch a command prompt in that folder.

5. Weird scrolling. Sometimes it scrolls down really far into blank space, and you have to scroll up to where the window is actually populated

   Never happened to me.

An alternative to plain CMD is Console2, which uses CMD under the hood, but provides a lot more configuration options.

You are trying to sum up all the elements of 2-D Array

In Matlab use

Array_Sum = sum(sum(Array_Name));

You can use input.value = JSON.stringify(obj) to transform the object to a string.
And when you need it back you can use obj = JSON.parse(input.value)

The JSON object is available on modern browsers or you can use the json2.js library from json.org

I found that using the tornado package to be the fastest and simplest way to achieve this:

from tornado import ioloop, httpclient, gen


def main(urls):
    """
    Asynchronously download the HTML contents of a list of URLs.
    :param urls: A list of URLs to download.
    :return: List of response objects, one for each URL.
    """

    @gen.coroutine
    def fetch_and_handle():
        httpclient.AsyncHTTPClient.configure(None, defaults=dict(user_agent='MyUserAgent'))
        http_client = httpclient.AsyncHTTPClient()
        waiter = gen.WaitIterator(*[http_client.fetch(url, raise_error=False, method='HEAD')
                                    for url in urls])
        results = []
        # Wait for the jobs to complete
        while not waiter.done():
            try:
                response = yield waiter.next()
            except httpclient.HTTPError as e:
                print(f'Non-200 HTTP response returned: {e}')
                continue
            except Exception as e:
                print(f'An unexpected error occurred querying: {e}')
                continue
            else:
                print(f'URL \'{response.request.url}\' has status code <{response.code}>')
                results.append(response)
        return results

    loop = ioloop.IOLoop.current()
    web_pages = loop.run_sync(fetch_and_handle)

    return web_pages

my_urls = ['url1.com', 'url2.com', 'url100000.com']
responses = main(my_urls)
print(responses[0])

System.out.println(A.compareTo(B)>0?"Yes":"No")

if the value of A>B it will return "Yes" or "No".