Use mvn -X or mvn --debug to find out from which different locations Maven reads settings.xml. This switch activates debug logging. Just check the first lines of mvn --debug | findstr /i /c:using /c:reading.

Right, Maven uses the Java system property user.home as location for the .m2 folder.

But user.home does not always resolve to %USERPROFILE%\.m2. If you have moved the location of your Desktop folder to another place, user.home might resolve to the parent directory of this new Desktop folder. This happens when using Windows Vista or a more recent Windows together with Java 7 or any older Java version.

The blog post Java’s “user.home” is Wrong on Windows describes it very well and gives links to the official bug reports. The bug is marked as resolved in Java 8. The comment of the blog's visitor Lars proposes a nice workaround.

Non C++11 solution: With the <ctime> header, you could use strftime. Make sure your buffer is large enough, you wouldn't want to overrun it and wreak havoc later.

#include <iostream>
#include <ctime>

int main ()
{
  time_t rawtime;
  struct tm * timeinfo;
  char buffer[80];

  time (&rawtime);
  timeinfo = localtime(&rawtime);

  strftime(buffer,sizeof(buffer),"%d-%m-%Y %H:%M:%S",timeinfo);
  std::string str(buffer);

  std::cout << str;

  return 0;
}

Let me show you how to dev the tool.you can do so:

1. user javascript function Json.parse(),make string like-json trans to js object
2. then use this object to genrate the javabean format.
3. something,you shoud care.(1)value type mapping,forexample,how to figure out the string,is date type.(2)loweser_case to camelCase

I dev a tool solve the problem.it is well design and quick more. get the code from my github.

enjoy it from here,I have deploy it on webserver.

I try the top 2 answer's suggestion.one web is can not open.one is slower than my tool.hope you will enjoy my tool.

If you want to create and submit your form from Javascript as is in your question and you want to create popup window with custom features I propose this solution (I put comments above the lines i added):

var form = document.createElement("form");
form.setAttribute("method", "post");
form.setAttribute("action", "test.jsp");

// setting form target to a window named 'formresult'
form.setAttribute("target", "formresult");

var hiddenField = document.createElement("input");              
hiddenField.setAttribute("name", "id");
hiddenField.setAttribute("value", "bob");
form.appendChild(hiddenField);
document.body.appendChild(form);

// creating the 'formresult' window with custom features prior to submitting the form
window.open('test.html', 'formresult', 'scrollbars=no,menubar=no,height=600,width=800,resizable=yes,toolbar=no,status=no');

form.submit();

Try:

itemsCard.ToList().Select(c=>c.Price).Sum();

Actually this would perform better:

var itemsInCart = from o in db.OrderLineItems
              where o.OrderId == currentOrder.OrderId
              select new { o.WishListItem.Price };
var sum = itemsCard.ToList().Select(c=>c.Price).Sum();

Because you'll only be retrieving one column from the database.

It worked using PSCP. Instructions:

1. Download PSCP.EXE from Putty download page
2. Open command prompt and type set PATH=<path to the pscp.exe file>
3. In command prompt point to the location of the pscp.exe using cd command
4. Type pscp

5. use the following command to copy file form remote server to the local system

   pscp [options] [user@]host:source target
   

So to copy the file /etc/hosts from the server example.com as user fred to the file c:\temp\example-hosts.txt, you would type:

pscp [email protected]:/etc/hosts c:\temp\example-hosts.txt

I think what you are looking for may be

int fsync(int fd);

or

int fdatasync(int fd);

fsync will flush the file from kernel buffer to the disk. fdatasync will also do except for the meta data.

The simplest way is to test whether a number is an integer is int(x) == x. Otherwise, what David Heffernan said.

Just a little tip:

I prefer to use the variant RLIKE (exactly the same command as REGEXP) as it sounds more like natural language, and is shorter; well, just 1 char.

The "R" prefix is for Reg. Exp., of course.

Update December 8th, 2015 According to Google Support using the

googledrive.com/host/ID

method will be turned off on Aug 31st, 2016.

I just ran into this issue.

The trick is to treat your Google Drive folder like a web host.

Update April 1st, 2015

Google Drive has changed and there's a simple way to direct link to your drive. I left my previous answers below for reference but to here's an updated answer.

1. Create a Public folder in Google Drive.
   
   
2. Share this drive publicly.
   
   
   
   
3. Get your Folder UUID from the address bar when you're in that folder
   
   
4. Put that UUID in this URL
   
   https://googledrive.com/host/<folder UUID>/
5. Add the file name to where your file is located.
   
   https://googledrive.com/host/<folder UUID>/<file name>

Which is intended functionality by Google
new Google Drive Link.

All you have to do is simple get the host URL for a publicly shared drive folder. To do this, you can upload a plain HTML file and preview it in Google Drive to find your host URL.

Here are the steps:

1. Create a folder in Google Drive.
   
   
2. Share this drive publicly.
   
   
   
   
3. Upload a simple HTML file. Add any additional files (subfolders ok)
   
   
   
   
4. Open and "preview" the HTML file in Google Drive
   
   
   
   
5. Get the URL address for this folder
   
   
   
   
6. Create a direct link URL from your URL folder base
   
   
   
   
7. This URL should allow direct downloads of your large files.
   
   

[edit]

I forgot to add. If you use subfolders to organize your files, you simple use the folder name as you would expect in a URL hierarchy.

https://googledrive.com/host/<your public folders id string>/images/my-image.png

What I was looking to do

I created a custom Debian image with Virtual Box for Vagrant. I wanted to share this ".box" file with colleagues so they could put the direct link into their Vagrantfile.

In the end, I needed a direct link to the actual file.

Google Drive problem

If you set the file permissions to be publicly available and create/generate a direct access link by using something like the gdocs2direct tool or just crafting the link yourself:

https://docs.google.com/uc?export=download&id=<your file id>

You will get a cookie based verification code and prompt "Google could not scan this file" prompt, which won't work for things such as wget or Vagrantfile configs.

The code that it generates is a simple code that appends GET query variable ...&confirm=### to the string, but it's per user specific, so it's not like you can copy/paste that query variable for others.

But if you use the above "Web page hosting" method, you can get around that prompt.

I hope that helps!

It is really easy if you are using strings:

<string name="line"> Not crossed <strike> crossed </strike> </string>

And then just:

<TextView 
        ...
         android:text="@string/line"
 />

Best practice says to implement it by your own using local boolean field: http://www.niedermann.dk/2009/06/18/BestPracticeDisposePatternC.aspx

          A PROGRAM TO CONVERT INT INTO ASCII.




          #include<stdio.h>
          #include<string.h>
          #include<conio.h>

           char data[1000]= {' '};           /*thing in the bracket is optional*/
           char data1[1000]={' '};
           int val, a;
           char varray [9];

           void binary (int digit)
          {
              if(digit==0)
               val=48;
              if(digit==1)
               val=49;
              if(digit==2)
               val=50;
              if(digit==3)
               val=51;
              if(digit==4)
               val=52;
              if(digit==5)
               val=53;
              if(digit==6)
               val=54;
              if(digit==7)
               val=55;
              if(digit==8)
               val=56;
              if(digit==9)
                val=57;
                a=0;

           while(val!=0)
           {
              if(val%2==0)
               {
                varray[a]= '0';
               }

               else
               varray[a]='1';
               val=val/2;
               a++;
           }


           while(a!=7)
          {
            varray[a]='0';
            a++;
           }


          varray [8] = NULL;
          strrev (varray);
          strcpy (data1,varray);
          strcat (data1,data);
          strcpy (data,data1);

         }


          void main()
         {
           int num;
           clrscr();
           printf("enter number\n");
           scanf("%d",&num);
           if(num==0)
           binary(0);
           else
           while(num>0)
           {
           binary(num%10);
           num=num/10;
           }
           puts(data);
           getch();

           }

I check my coding and its working good.let me know if its helpful.thanks.

Maybe you mean like this? I like to make an object and use Format-Table:

> $array = @()
> $object = New-Object -TypeName PSObject
> $object | Add-Member -Name 'Name' -MemberType Noteproperty -Value 'Joe'
> $object | Add-Member -Name 'Age' -MemberType Noteproperty -Value 32
> $object | Add-Member -Name 'Info' -MemberType Noteproperty -Value 'something about him'
> $array += $object
> $array | Format-Table

Name                                                                        Age Info
----                                                                        --- ----
Joe                                                                          32  something about him

This will put all objects you have in the array in columns according to their properties.

Tip: Using -auto sizes the table better

> $array | Format-Table -Auto

Name Age Info
---- --- ----
Joe   32 something about him

You can also specify which properties you want in the table. Just separate each property name with a comma:

> $array | Format-Table Name, Age -Auto

Name Age
---- ---
Joe   32

javax.el.PropertyNotFoundException: Property 'foo' not found on type com.example.Bean

This literally means that the mentioned class com.example.Bean doesn't have a public (non-static!) getter method for the mentioned property foo. Note that the field itself is irrelevant here!

The public getter method name must start with get, followed by the property name which is capitalized at only the first letter of the property name as in Foo.

public Foo getFoo() {
    return foo;
}

You thus need to make sure that there is a getter method matching exactly the property name, and that the method is public (non-static) and that the method does not take any arguments and that it returns non-void. If you have one and it still doesn't work, then chances are that you were busy editing code forth and back without firmly cleaning the build, rebuilding the code and redeploying/restarting the application. You need to make sure that you have done so.

For boolean (not Boolean!) properties, the getter method name must start with is instead of get.

public boolean isFoo() {
    return foo;
}

Regardless of the type, the presence of the foo field itself is thus not relevant. It can have a different name, or be completely absent, or even be static. All of below should still be accessible by ${bean.foo}.

public Foo getFoo() {
    return bar;
}

public Foo getFoo() {
    return new Foo("foo");
}

public Foo getFoo() {
    return FOO_CONSTANT;
}

You see, the field is not what counts, but the getter method itself. Note that the property name itself should not be capitalized in EL. In other words, ${bean.Foo} won't ever work, it should be ${bean.foo}.

See also:

• javax.el.PropertyNotFoundException: Property 'foo' not readable on type java.lang.Boolean
• How does Java expression language resolve boolean attributes? (in JSF 1.2)
• Identifying and solving javax.el.PropertyNotFoundException: Target Unreachable
• Outcommented Facelets code still invokes EL expressions like #{bean.action()} and causes javax.el.PropertyNotFoundException on #{bean.action}

For unsigned APK: Simply set signingConfig null. It will give you appName-debug-unsigned.apk

debug {
     signingConfig null
}

And build from Build menu. Enjoy

For signed APK:

signingConfigs {
        def keyProps = new Properties()
        keyProps.load(rootProject.file('keystore.properties').newDataInputStream())
        internal {
            storeFile file(keyProps.getProperty('CERTIFICATE_PATH'))
            storePassword keyProps.getProperty('STORE_PASSWORD')
            keyAlias keyProps.getProperty('KEY_ALIAS')
            keyPassword keyProps.getProperty('KEY_PASSWORD')
        }
    }
    buildTypes {
        debug {
            signingConfig signingConfigs.internal
            minifyEnabled false
        }
        release {
            signingConfig signingConfigs.internal
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
        }
    }

keystore.properties file

CERTIFICATE_PATH=./../keystore.jks
STORE_PASSWORD=password
KEY_PASSWORD=password
KEY_ALIAS=key0

For those using Docker or Docker Compose, I experienced this error because I didn't set my MySQL image version. Docker will automatically attempt to get the latest version which is 8.

I set MySQL to 5.7 and rebuilt the image and it worked as normal:

version: '2'
services: 
  db:
   image: mysql:5.7

I know this is not really an answer to the question, but based on the number of votes for the question and the accepted answer, I suspect the people are actually using the code to serialize an object to a string.

Using XML serialization adds unnecessary extra text rubbish to the output.

For the following class

public class UserData
{
    public int UserId { get; set; }
}

it generates

<?xml version="1.0" encoding="utf-16"?>
<UserData xmlns:xsd="http://www.w3.org/2001/XMLSchema" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
   <UserId>0</UserId>
</UserData>

Better solution is to use JSON serialization (one of the best is Json.NET). To serialize an object:

var userData = new UserData {UserId = 0};
var userDataString = JsonConvert.SerializeObject(userData);

To deserialize an object:

var userData = JsonConvert.DeserializeObject<UserData>(userDataString);

The serialized JSON string would look like:

{"UserId":0}

All are good answers explaining why you cannot modify string literals because they are placed in read-only memory. However, when push comes to shove, there is a way to do this. Check out this example:

#include <sys/mman.h>
#include <unistd.h>
#include <stddef.h>
#include <string.h>
#include <stdlib.h>
#include <stdio.h>

int take_me_back_to_DOS_times(const void *ptr, size_t len);

int main()
{
    const *data = "Bender is always sober.";
    printf("Before: %s\n", data);
    if (take_me_back_to_DOS_times(data, sizeof(data)) != 0)
        perror("Time machine appears to be broken!");
    memcpy((char *)data + 17, "drunk!", 6);
    printf("After: %s\n", data);

    return 0;
}

int take_me_back_to_DOS_times(const void *ptr, size_t len)
{
    int pagesize;
    unsigned long long pg_off;
    void *page;

    pagesize = sysconf(_SC_PAGE_SIZE);
    if (pagesize < 0)
        return -1;
    pg_off = (unsigned long long)ptr % (unsigned long long)pagesize;
    page = ((char *)ptr - pg_off);
    if (mprotect(page, len + pg_off, PROT_READ | PROT_WRITE | PROT_EXEC) == -1)
        return -1;
    return 0;
}

I have written this as part of my somewhat deeper thoughts on const-correctness, which you might find interesting (I hope :)).

Hope it helps. Good Luck!

Open .iml file. Look for keyword 'NewModuleRootManager'. Check if attribute 'inherit-compiler-output' is set to true or not. If not set to true.

Like this :

component name="NewModuleRootManager" inherit-compiler-output="true">
    <content url="file://$MODULE_DIR$">
      <sourceFolder url="file://$MODULE_DIR$/test" isTestSource="true" />
      <sourceFolder url="file://$MODULE_DIR$/spec" isTestSource="true" />
      <sourceFolder url="file://$MODULE_DIR$/app" isTestSource="false" />

There are working combinations of OS, JDK and Eclipse bitness. In my case, I was using a 64-bit JDK with a 32-bit Eclipse on a 64-bit OS. After downgrading the JDK to 32-bit, Eclipse started working.

Kindly use one of the following combinations.

32-bit OS, 32-bit JDK, 32-bit Eclipse (32-bit only)

64-bit OS, 32-bit JDK, 32-bit Eclipse

64-bit OS, 64-bit JDK, 64-bit Eclipse (64-bit only)

As the title suggests that we want to adjust the size of the labels and not the tick marks I figured that I actually might add something to the question, you need to use the mtext() if you want to specify one of the label sizes, or you can just use par(cex.lab=2) as a simple alternative. Here's a more advanced mtext() example:

set.seed(123)
foo <- data.frame(X = rnorm(10), Y = rnorm(10))
plot(Y ~ X, data=foo,
     yaxt="n", ylab="", 
     xlab="Regular boring x", 
     pch=16,
     col="darkblue")
axis(2,cex.axis=1.2)
mtext("Awesome Y variable", side=2, line=2.2, cex=2)

You may need to adjust the line= option to get the optimal positioning of the text but apart from that it's really easy to use.

exponent is a 1D array. This means that exponent[0] is a scalar, and exponent[0][i] is trying to access it as if it were an array.

Did you mean to say:

L = identity(len(l))
for i in xrange(len(l)):
    L[i][i] = exponent[i]

or even

L = diag(exponent)

?

You can also try this code without floats (faster but less accurate):

typedef struct RgbColor
{
    unsigned char r;
    unsigned char g;
    unsigned char b;
} RgbColor;

typedef struct HsvColor
{
    unsigned char h;
    unsigned char s;
    unsigned char v;
} HsvColor;

RgbColor HsvToRgb(HsvColor hsv)
{
    RgbColor rgb;
    unsigned char region, remainder, p, q, t;

    if (hsv.s == 0)
    {
        rgb.r = hsv.v;
        rgb.g = hsv.v;
        rgb.b = hsv.v;
        return rgb;
    }

    region = hsv.h / 43;
    remainder = (hsv.h - (region * 43)) * 6; 

    p = (hsv.v * (255 - hsv.s)) >> 8;
    q = (hsv.v * (255 - ((hsv.s * remainder) >> 8))) >> 8;
    t = (hsv.v * (255 - ((hsv.s * (255 - remainder)) >> 8))) >> 8;

    switch (region)
    {
        case 0:
            rgb.r = hsv.v; rgb.g = t; rgb.b = p;
            break;
        case 1:
            rgb.r = q; rgb.g = hsv.v; rgb.b = p;
            break;
        case 2:
            rgb.r = p; rgb.g = hsv.v; rgb.b = t;
            break;
        case 3:
            rgb.r = p; rgb.g = q; rgb.b = hsv.v;
            break;
        case 4:
            rgb.r = t; rgb.g = p; rgb.b = hsv.v;
            break;
        default:
            rgb.r = hsv.v; rgb.g = p; rgb.b = q;
            break;
    }

    return rgb;
}

HsvColor RgbToHsv(RgbColor rgb)
{
    HsvColor hsv;
    unsigned char rgbMin, rgbMax;

    rgbMin = rgb.r < rgb.g ? (rgb.r < rgb.b ? rgb.r : rgb.b) : (rgb.g < rgb.b ? rgb.g : rgb.b);
    rgbMax = rgb.r > rgb.g ? (rgb.r > rgb.b ? rgb.r : rgb.b) : (rgb.g > rgb.b ? rgb.g : rgb.b);

    hsv.v = rgbMax;
    if (hsv.v == 0)
    {
        hsv.h = 0;
        hsv.s = 0;
        return hsv;
    }

    hsv.s = 255 * long(rgbMax - rgbMin) / hsv.v;
    if (hsv.s == 0)
    {
        hsv.h = 0;
        return hsv;
    }

    if (rgbMax == rgb.r)
        hsv.h = 0 + 43 * (rgb.g - rgb.b) / (rgbMax - rgbMin);
    else if (rgbMax == rgb.g)
        hsv.h = 85 + 43 * (rgb.b - rgb.r) / (rgbMax - rgbMin);
    else
        hsv.h = 171 + 43 * (rgb.r - rgb.g) / (rgbMax - rgbMin);

    return hsv;
}

Note that this algorithm uses 0-255 as it's range (not 0-360) as that was requested by the author of this question.

Use Paulo Freitas suggestion instead.

Until Laravel fixes this, you can run a standard database query after the Schema::create have been run.

    Schema::create("users", function($table){
        $table->increments('id');
        $table->string('email', 255);
        $table->string('given_name', 100);
        $table->string('family_name', 100);
        $table->timestamp('joined');
        $table->enum('gender', ['male', 'female', 'unisex'])->default('unisex');
        $table->string('timezone', 30)->default('UTC');
        $table->text('about');
    });
    DB::statement("ALTER TABLE ".DB::getTablePrefix()."users CHANGE joined joined TIMESTAMP DEFAULT CURRENT_TIMESTAMP NOT NULL");

It worked wonders for me.

If you want to replace a character in a String without leaving any empty space then you can achieve this by using StringBuilder. String is immutable object in java,you can not modify it.

String str = "Hello";
StringBuilder sb = new StringBuilder(str);
sb.deleteCharAt(1); // to replace e character

Always have a check before reading row.

if (SqlCommand.ExecuteScalar() == null)
{ 

}

Once upon a time Microsoft, like everyone else, used 7-bit character sets, and they invented their own when it suited them, though they kept ASCII as a core subset. Then they realised the world had moved on to 8-bit encodings and that there were international standards around, such as the ISO-8859 family. In those days, if you wanted to get hold of an international standard and you lived in the US, you bought it from the American National Standards Institute, ANSI, who republished international standards with their own branding and numbers (that's because the US government wants conformance to American standards, not international standards). So Microsoft's copy of ISO-8859 said "ANSI" on the cover. And because Microsoft weren't very used to standards in those days, they didn't realise that ANSI published lots of other standards as well. So they referred to the standards in the ISO-8859 family (and the variants that they invented, because they didn't really understand standards in those days) by the name on the cover, "ANSI", and it found its way into Microsoft user documentation and hence into the user community. That was about 30 years ago, but you still sometimes hear the name today.

Apart from standard Heap parameters -Xms and -Xmx it's also good to know -XX:PermSize and -XX:MaxPermSize, which is used to specify size of Perm Gen space because even though you could have space in other generation in heap you can run out of memory if your perm gen space gets full. This link also has nice overview of some important JVM parameters.

The best solution for this if you are using bootstrap so just do one thing remove @media print {} all code inside this. and enable background graphics from more settings while taking print preview.

This is expected. Refer to Javadocs for split.

Splits this string around matches of the given regular expression.

This method works as if by invoking the two-argument split(java.lang.String,int) method with the given expression and a limit argument of zero. Trailing empty strings are therefore not included in the resulting array.

This is exactly what you want. Try this:

{{ wpis.entry.lastChangeDate|date:'Y-m-d H:i' }}

You can use pd.Index.difference with np.hstack, then reindex or use label-based indexing. In general, it's a good idea to avoid list comprehensions or other explicit loops with NumPy / Pandas objects.

cols_to_move = ['b', 'x']
new_cols = np.hstack((df.columns.difference(cols_to_move), cols_to_move))

# OPTION 1: reindex
df = df.reindex(columns=new_cols)

# OPTION 2: direct label-based indexing
df = df[new_cols]

# OPTION 3: loc label-based indexing
df = df.loc[:, new_cols]

print(df)

#    a  y  b   x
# 0  1 -1  2   3
# 1  2 -2  4   6
# 2  3 -3  6   9
# 3  4 -4  8  12

I implemented compile on save with gulp task using gulp-typescript and incremental build. This allows to control compilation whatever you want. Notice my variable tsServerProject, in my real project I also have tsClientProject because I want to compile my client code with no module specified. As I know you can't do it with vs code.

var gulp = require('gulp'),
    ts = require('gulp-typescript'),
    sourcemaps = require('gulp-sourcemaps');

var tsServerProject = ts.createProject({
   declarationFiles: false,
   noExternalResolve: false,
   module: 'commonjs',
   target: 'ES5'
});

var srcServer = 'src/server/**/*.ts'

gulp.task('watch-server', ['compile-server'], watchServer);
gulp.task('compile-server', compileServer);

function watchServer(params) {
   gulp.watch(srcServer, ['compile-server']);
}

function compileServer(params) {
   var tsResult = gulp.src(srcServer)
      .pipe(sourcemaps.init())
      .pipe(ts(tsServerProject));

   return tsResult.js
      .pipe(sourcemaps.write('./source-maps'))
      .pipe(gulp.dest('src/server/'));

}

If I had to guess, you did this:

import datetime

at the top of your code. This means that you have to do this:

datetime.datetime.strptime(date, "%Y-%m-%d")

to access the strptime method. Or, you could change the import statement to this:

from datetime import datetime

and access it as you are.

The people who made the datetime module also named their class datetime:

#module  class    method
datetime.datetime.strptime(date, "%Y-%m-%d")

I 've been using ctrl + d. It throws you out into the destination where You've started the sqlite3 command in the first place.

No need to do your own implementation. I can recommend using geolocationmarker from google-maps-utility-library-v3.

If valuationId and user are JavaScript variables, and the source code is plain static HTML, not generated by any means, you should try:

<a href=# onclick="return ReAssign(valuationId,user)">Re-Assign</a>

If they are generated from PHP, and they contain string values, use the escaped quoting around each variables like this:

<?php
    echo '<a href=# onclick="return ReAssign(\'' + $valuationId + '\',\'' + $user + '\')">Re-Assign</a>';
?>

The logic is similar to the updated code in the question, which generates code using JavaScript (maybe using jQuery?): don't forget to apply the escaped quotes to each variable:

var user = element.UserName;
var valuationId = element.ValuationId;
$('#ValuationAssignedTable').append('<tr> <td><a href=# onclick="return ReAssign(\'' + valuationId + '\',\'' + user + '\')">Re-Assign</a> </td>  </tr>');

The moral of the story is

'someString(\''+'otherString'+','+'yetAnotherString'+'\')'

Will get evaluated as:

someString('otherString,yetAnotherString');

Whereas you would need:

someString('otherString','yetAnotherString');

This still appears to be an issue, causing package installations to be aborted with warnings about optional packages no being installed because of "Unsupported platform".

The problem relates to the "shrinkwrap" or package-lock.json which gets persisted after every package manager execution. Subsequent attempts keep failing as this file is referenced instead of package.json.

Adding these options to the npm install command should allow packages to install again.

   --no-optional argument will prevent optional dependencies from being installed.

   --no-shrinkwrap argument, which will ignore an available package lock or
                   shrinkwrap file and use the package.json instead.

   --no-package-lock argument will prevent npm from creating a package-lock.json file.

The complete command looks like this:

    npm install --no-optional --no-shrinkwrap --no-package-lock

nJoy!

In my case there was problem in URL. I've use https://example.com - but they ensure 'www.' - so when i switched to https://www.example.com everything was ok. The proper header was sent 'Host: www.example.com'.

You can try make a request in firefox brwoser, persist it and copy as cURL - that how I've found it.

To enhance Fabian's one-liner; let us say that we want to ignore only exit status 1 but to preserve the exit status if it is anything else:

tar -czf sample.tar.gz dir1 dir2 || ( export ret=$?; [[ $ret -eq 1 ]] || exit "$ret" )

This does everything sandeep's script does, on one line.

i believe you can use

CREATE TABLE test (
  id INTEGER PRIMARY KEY AUTOINCREMENT,
  t TIMESTAMP
  DEFAULT CURRENT_TIMESTAMP
);

as of version 3.1 (source)

Enter the first in the series and select that cell, then series fill (HOME > Editing - Fill, Series..., Columns):

It is very fast and the results are values not formulae.

you need implements Parcelable in your ContactBean class, I put one example for you:

public class ContactClass implements Parcelable {

private String id;
private String photo;
private String firstname;
private String lastname;

public ContactClass()
{

}

private ContactClass(Parcel in) {
    firstname = in.readString();
    lastname = in.readString();
    photo = in.readString();
    id = in.readString();

}

@Override
public int describeContents() {
    // TODO Auto-generated method stub
    return 0;
}

@Override
public void writeToParcel(Parcel dest, int flags) {

    dest.writeString(firstname);
    dest.writeString(lastname);
    dest.writeString(photo);
    dest.writeString(id);

}

 public static final Parcelable.Creator<ContactClass> CREATOR = new Parcelable.Creator<ContactClass>() {
        public ContactClass createFromParcel(Parcel in) {
            return new ContactClass(in);
        }

        public ContactClass[] newArray(int size) {
            return new ContactClass[size];

        }
    };

   // all get , set method 
 }

and this get and set for your code:

Intent intent = new Intent(this,DisplayContact.class);
intent.putExtra("Contact_list", ContactLis);
startActivity(intent);

second class:

ArrayList<ContactClass> myList = getIntent().getParcelableExtra("Contact_list");

I can't comment due to the lack of reputation, but if you are on arch linux, you should be able to find the corresponding libraries on the arch repositories directly. For example for mpl_toolkits.basemap:

pacman -S python-basemap

Make an error, On the error page find out from where django is loading templates.I mean the path stack.In base template_dir add these html pages 500.html , 404.html. When these errors occur the respective template files will be automatically loaded.

You can add pages for other error codes too, like 400 and 403.

Hope this help !!!

Swift 4:

// Change status bar background color

let statusBar = UIApplication.shared.value(forKeyPath: "statusBarWindow.statusBar") as? UIView

statusBar?.backgroundColor = UIColor.red

This is the way Visual Studio is designed: One solution, one Visual Studio (VS) instance.

Besides switching between solutions in one VS instance, you can also open another VS instance and open your other solution with that one. Next to solutions there are as you said "projects". You can have multiple projects within one solution and therefore view many projects at the same time.

<select id="mycontrolId" multiple="multiple">
   <option value="1" >one</option>
   <option value="2" >two</option>
   <option value="3">three</option>
   <option value="4">four</option>
</select>

var data = "1,3,4"; var dataarray = data.split(",");

$("#mycontrolId").val(dataarray);

You could use the library lxml (Note top level link is now spam) , which is a superset of ElementTree. Its tostring() method includes a parameter pretty_print - for example:

>>> print(etree.tostring(root, pretty_print=True))
<root>
  <child1/>
  <child2/>
  <child3/>
</root>

First lets take a look at how can we define a variable in mysql

To define a varible in mysql it should start with '@' like @{variable_name} and this '{variable_name}', we can replace it with our variable name.

Now, how to assign a value in a variable in mysql. For this we have many ways to do that

1. Using keyword 'SET'.

Example :-

mysql >  SET @a = 1;

2. Without using keyword 'SET' and using ':='.

Example:-

mysql > @a:=1;

3. By using 'SELECT' statement.

Example:-

mysql > select 1 into @a;

Here @a is user defined variable and 1 is going to be assigned in @a.

Now how to get or select the value of @{variable_name}.

we can use select statement like

Example :-

mysql > select @a;

it will show the output and show the value of @a.

Now how to assign a value from a table in a variable.

For this we can use two statement like :-

1.

@a := (select emp_name from employee where emp_id = 1);

select emp_name into @a from employee where emp_id = 1;

Always be careful emp_name must return single value otherwise it will throw you a error in this type statements.

refer this:- http://www.easysolutionweb.com/sql-pl-sql/how-to-assign-a-value-in-a-variable-in-mysql

I think you could use Spring's

@Lazy

annotation on one of the autowired fields to break circular dependency.

I'm not sure if this works/exists in mentioned Spring version.

This should make your filenames safe...

$string = preg_replace(array('/\s/', '/\.[\.]+/', '/[^\w_\.\-]/'), array('_', '.', ''), $string);

and a deeper solution to this is:

// Remove special accented characters - ie. sí.
$clean_name = strtr($string, array('Š' => 'S','Ž' => 'Z','š' => 's','ž' => 'z','Ÿ' => 'Y','À' => 'A','Á' => 'A','Â' => 'A','Ã' => 'A','Ä' => 'A','Å' => 'A','Ç' => 'C','È' => 'E','É' => 'E','Ê' => 'E','Ë' => 'E','Ì' => 'I','Í' => 'I','Î' => 'I','Ï' => 'I','Ñ' => 'N','Ò' => 'O','Ó' => 'O','Ô' => 'O','Õ' => 'O','Ö' => 'O','Ø' => 'O','Ù' => 'U','Ú' => 'U','Û' => 'U','Ü' => 'U','Ý' => 'Y','à' => 'a','á' => 'a','â' => 'a','ã' => 'a','ä' => 'a','å' => 'a','ç' => 'c','è' => 'e','é' => 'e','ê' => 'e','ë' => 'e','ì' => 'i','í' => 'i','î' => 'i','ï' => 'i','ñ' => 'n','ò' => 'o','ó' => 'o','ô' => 'o','õ' => 'o','ö' => 'o','ø' => 'o','ù' => 'u','ú' => 'u','û' => 'u','ü' => 'u','ý' => 'y','ÿ' => 'y'));
$clean_name = strtr($clean_name, array('Þ' => 'TH', 'þ' => 'th', 'Ð' => 'DH', 'ð' => 'dh', 'ß' => 'ss', 'Œ' => 'OE', 'œ' => 'oe', 'Æ' => 'AE', 'æ' => 'ae', 'µ' => 'u'));

$clean_name = preg_replace(array('/\s/', '/\.[\.]+/', '/[^\w_\.\-]/'), array('_', '.', ''), $clean_name);

This assumes that you want a dot in the filename. if you want it transferred to lowercase, just use

$clean_name = strtolower($clean_name);

for the last line.

You can make custom Method to accomplish this task.

  public String getNetworkClass(Context context) {
        TelephonyManager mTelephonyManager = (TelephonyManager)
                context.getSystemService(Context.TELEPHONY_SERVICE);
        int networkType = mTelephonyManager.getNetworkType();
        switch (networkType) {
            case TelephonyManager.NETWORK_TYPE_GPRS:
            case TelephonyManager.NETWORK_TYPE_EDGE:
            case TelephonyManager.NETWORK_TYPE_CDMA:
            case TelephonyManager.NETWORK_TYPE_1xRTT:
            case TelephonyManager.NETWORK_TYPE_IDEN:
                return "2G";
            case TelephonyManager.NETWORK_TYPE_UMTS:
            case TelephonyManager.NETWORK_TYPE_EVDO_0:
            case TelephonyManager.NETWORK_TYPE_EVDO_A:
            case TelephonyManager.NETWORK_TYPE_HSDPA:
            case TelephonyManager.NETWORK_TYPE_HSUPA:
            case TelephonyManager.NETWORK_TYPE_HSPA:
            case TelephonyManager.NETWORK_TYPE_EVDO_B:
            case TelephonyManager.NETWORK_TYPE_EHRPD:
            case TelephonyManager.NETWORK_TYPE_HSPAP:
                return "3G";
            case TelephonyManager.NETWORK_TYPE_LTE:
                return "4G";
            default:
                return "Unknown";
        }
    }

string replace() function perfectly solves this problem:

string.replace(s, old, new[, maxreplace])

Return a copy of string s with all occurrences of substring old replaced by new. If the optional argument maxreplace is given, the first maxreplace occurrences are replaced.

>>> u'longlongTESTstringTEST'.replace('TEST', '?', 1)
u'longlong?stringTEST'

I improved Salselvaprabu's answer in several ways:

1. It is now a function - you can put in your powershell profile and use anytime you need
2. It can accept host as hostname or as ip address
3. No more exceptions if host or port unavaible - just text

Call it like this:

Test-Port example.com 999
Test-Port 192.168.0.1 80

function Test-Port($hostname, $port)
{
    # This works no matter in which form we get $host - hostname or ip address
    try {
        $ip = [System.Net.Dns]::GetHostAddresses($hostname) | 
            select-object IPAddressToString -expandproperty  IPAddressToString
        if($ip.GetType().Name -eq "Object[]")
        {
            #If we have several ip's for that address, let's take first one
            $ip = $ip[0]
        }
    } catch {
        Write-Host "Possibly $hostname is wrong hostname or IP"
        return
    }
    $t = New-Object Net.Sockets.TcpClient
    # We use Try\Catch to remove exception info from console if we can't connect
    try
    {
        $t.Connect($ip,$port)
    } catch {}

    if($t.Connected)
    {
        $t.Close()
        $msg = "Port $port is operational"
    }
    else
    {
        $msg = "Port $port on $ip is closed, "
        $msg += "You may need to contact your IT team to open it. "                                 
    }
    Write-Host $msg
}

In my system (Ubuntu 12.04) I found RESET QUERY CACHE and even restarting mysql server not enough. This was due to memory disc caching.
After each query, I clean the disc cache in the terminal:

sync && echo 3 | sudo tee /proc/sys/vm/drop_caches

and then reset the query cache in mysql client:

RESET QUERY CACHE;

Expanding upon @freakish answer, async also offers a each method, which seems especially suited for your case:

var async = require('async');

async.each(['aaa','bbb','ccc'], function(name, callback) {
    conn.collection(name).drop( callback );
}, function(err) {
    if( err ) { return console.log(err); }
    console.log('all dropped');
});

IMHO, this makes the code both more efficient and more legible. I've taken the liberty of removing the console.log('dropped') - if you want it, use this instead:

var async = require('async');

async.each(['aaa','bbb','ccc'], function(name, callback) {
    // if you really want the console.log( 'dropped' ),
    // replace the 'callback' here with an anonymous function
    conn.collection(name).drop( function(err) {
        if( err ) { return callback(err); }
        console.log('dropped');
        callback()
    });
}, function(err) {
    if( err ) { return console.log(err); }
    console.log('all dropped');
});

for root, dirs, files in os.walk(directory):
    for file in files:
        floc = file
        im = Image.open(str(directory) + '\\' + floc)
        pix = np.array(im.getdata())
        pixels.append(pix)
        labels.append(1)   # append(i)???

So far ok. But you want to leave pixels as a list until you are done with the iteration.

pixels = np.array(pixels)
labels = np.array(labels)

You had this indention right in your other question. What happened? previous

Iterating, collecting values in a list, and then at the end joining things into a bigger array is the right way. To make things clear I often prefer to use notation like:

alist = []
for ..
    alist.append(...)
arr = np.array(alist)

If names indicate something about the nature of the object I'm less likely to get errors like yours.

I don't understand what you are trying to do with traindata. I doubt if you need to build it during the loop. pixels and labels have the basic information.

That

traindata = np.array([traindata[i][i],traindata[1]], dtype=object)

comes from the previous question. I'm not sure you understand that answer.

traindata = []
traindata.append(pixels)
traindata.append(labels)

if done outside the loop is just

traindata = [pixels, labels]

labels is a 1d array, a bunch of 1s (or [0,1,2,3...] if my guess is right). pixels is a higher dimension array. What is its shape?

Stop right there. There's no point in turning that list into an array. You can save the list with pickle.

You are copying code from an earlier question, and getting the formatting wrong. cPickle very large amount of data

If you were talking about WPF then use:

 Application.Current.Windows.OfType<Window>().SingleOrDefault(w => w.IsActive);

$data['cat'] = 'wagon';

That's all you need to add the key and value to the array.

fuction median:

def median(d):
    d=np.sort(d)
    n2=int(len(d)/2)
    r=n2%2
    if (r==0):
        med=d[n2] 
    else:
        med=(d[n2] + data[m+1]) / 2
    return med

This is how you can approach these problems in general on your own:

The first of the pair can be picked in N (=100) ways. You don't want to pick this item again, so the second of the pair can be picked in N-1 (=99) ways. In total you can pick 2 items out of N in N(N-1) (= 100*99=9900) different ways.

But hold on, this way you count also different orderings: AB and BA are both counted. Since every pair is counted twice you have to divide N(N-1) by two (the number of ways that you can order a list of two items). The number of subsets of two that you can make with a set of N is then N(N-1)/2 (= 9900/2 = 4950).

A rect can't contain a text element. Instead transform a g element with the location of text and rectangle, then append both the rectangle and the text to it:

var bar = chart.selectAll("g")
    .data(data)
  .enter().append("g")
    .attr("transform", function(d, i) { return "translate(0," + i * barHeight + ")"; });

bar.append("rect")
    .attr("width", x)
    .attr("height", barHeight - 1);

bar.append("text")
    .attr("x", function(d) { return x(d) - 3; })
    .attr("y", barHeight / 2)
    .attr("dy", ".35em")
    .text(function(d) { return d; });

http://bl.ocks.org/mbostock/7341714

Multi-line labels are also a little tricky, you might want to check out this wrap function.

You would expect that this is easily possible but that seems not be the case. The only way I see at the moment is to create a user defined JQL function. I never tried this but here is a plug-in:

http://confluence.atlassian.com/display/DEVNET/Plugin+Tutorial+-+Adding+a+JQL+Function+to+JIRA

Trick to update props if they are array :

import React, { Component } from 'react';
import {
  AppRegistry,
  StyleSheet,
  Text,
  View,
  Button
} from 'react-native';

class Counter extends Component {
  constructor(props) {
    super(props);
      this.state = {
        count: this.props.count
      }
    }
  increment(){
    console.log("this.props.count");
    console.log(this.props.count);
    let count = this.state.count
    count.push("new element");
    this.setState({ count: count})
  }
  render() {

    return (
      <View style={styles.container}>
        <Text>{ this.state.count.length }</Text>
        <Button
          onPress={this.increment.bind(this)}
          title={ "Increase" }
        />
      </View>
    );
  }
}

Counter.defaultProps = {
 count: []
}

export default Counter
const styles = StyleSheet.create({
  container: {
    flex: 1,
    justifyContent: 'center',
    alignItems: 'center',
    backgroundColor: '#F5FCFF',
  },
  welcome: {
    fontSize: 20,
    textAlign: 'center',
    margin: 10,
  },
  instructions: {
    textAlign: 'center',
    color: '#333333',
    marginBottom: 5,
  },
});

"top" is usually available on Solaris.

If not then revert to "vmstat" which is available on most UNIX system.

It should look something like this (from an AIX box)

vmstat

System configuration: lcpu=4 mem=12288MB ent=2.00

kthr    memory              page              faults              cpu
----- ----------- ------------------------ ------------ -----------------------
 r  b   avm   fre  re  pi  po  fr   sr  cy  in   sy  cs us sy id wa    pc    ec
 2  1 1614644 585722   0   0   1  22  104   0 808 29047 2767 12  8 77  3  0.45  22.3

the colums "avm" and "fre" tell you the total memory and free memery.

a "man vmstat" should get you the gory details.

In python 3.8+ you can do :

(a:=a+1) #same as ++a (increment, then return new value)
(a:=a+1)-1 #same as a++ (return the incremented value -1) (useless)

You can do a lot of thinks with this.

>>> a = 0
>>> while (a:=a+1) < 5:
    print(a)

    
1
2
3
4

Or if you want write somthing with more sophisticated syntaxe (the goal is not optimization):

>>> del a
>>> while (a := (a if 'a' in locals() else 0) + 1) < 5:
    print(a)

    
1
2
3
4

It will return 0 even if 'a' doesn't exist without errors, and then will set it to 1

ALTER TABLE test1 ADD COLUMN id SERIAL PRIMARY KEY;

This is all you need to:

1. Add the id column
2. Populate it with a sequence from 1 to count(*).
3. Set it as primary key / not null.

Credit is given to @resnyanskiy who gave this answer in a comment.

You can use the following class. Just change zero to any default value you like. The solution was tested in Python 2.7.

class cDefaultDict(dict):
    # dictionary that returns zero for missing keys
    # keys with zero values are not stored

    def __missing__(self,key):
        return 0

    def __setitem__(self, key, value):
        if value==0:
            if key in self:  # returns zero anyway, so no need to store it
                del self[key]
        else:
            dict.__setitem__(self, key, value)

The only "big" difference between POST & GET (when using them with AJAX) is since GET is URL provided, they are limited in ther length (since URL arent infinite in length).

You could check whether the value of your selectOneMenu component belongs to the list of subjects.

Namely:

public void subjectSelectionChanged() {
    // Cancel if subject is manually written
    if (!subjectList.contains(aktNachricht.subject)) { return; }
    // Write your code here in case the user selected (or wrote) an item of the list
    // ....
}

Supposedly subjectList is a collection type, like ArrayList. Of course here your code will run in case the user writes an item of your selectOneMenu list.

I know this message is old and was a long time ago - but i also had problem with with the exact same error:

the problem I had was relates to the fact the encrypted text was converted to String and to byte[] when trying to DECRYPT it.

    private Key getAesKey() throws Exception {
    return new SecretKeySpec(Arrays.copyOf(key.getBytes("UTF-8"), 16), "AES");
}

private Cipher getMutual() throws Exception {
    Cipher cipher = Cipher.getInstance("AES");
    return cipher;// cipher.doFinal(pass.getBytes());
}

public byte[] getEncryptedPass(String pass) throws Exception {
    Cipher cipher = getMutual();
    cipher.init(Cipher.ENCRYPT_MODE, getAesKey());
    byte[] encrypted = cipher.doFinal(pass.getBytes("UTF-8"));
    return encrypted;

}

public String getDecryptedPass(byte[] encrypted) throws Exception {
    Cipher cipher = getMutual();
    cipher.init(Cipher.DECRYPT_MODE, getAesKey());
    String realPass = new String(cipher.doFinal(encrypted));
    return realPass;
}

I like to go over a code the person actually wrote and have them explain it to me.

One thing no-one seems to have mentioned about Dinah's problem with sizeof:

You can only add an integer to a pointer, you can't add two pointers together. That way when adding a pointer to an integer, or an integer to a pointer, the compiler always knows which bit has a size that needs to be taken into account.

do_something 2>&1 | tee -a some_file

This is going to redirect stderr to stdout and stdout to some_file and print it to stdout.

summation and your other functions are defined after they're used in main, and so the compiler has made a guess about it's signature; in other words, an implicit declaration has been assumed.

You should declare the function before it's used and get rid of the warning. In the C99 specification, this is an error.

Either move the function bodies before main, or include method signatures before main, e.g.:

#include <stdio.h>

int summation(int *, int *, int *);

int main()
{
    // ...

Simply create an object of Base64 and use it to encode or decode, when using org.apache.commons.codec.binary.Base64 library

To Encode

Base64 ed=new Base64();

String encoded=new String(ed.encode("Hello".getBytes()));

Replace "Hello" with the text to be encoded in String Format.

To Decode

Base64 ed=new Base64();

String decoded=new String(ed.decode(encoded.getBytes()));

Here encoded is the String variable to be decoded

Here's a pretty generic, native implementation, that I wrote some time ago,

// ABC - a generic, native JS (A)scii(B)inary(C)onverter.
// (c) 2013 Stephan Schmitz <[email protected]>
// License: MIT, http://eyecatchup.mit-license.org
// URL: https://gist.github.com/eyecatchup/6742657
var ABC = {
  toAscii: function(bin) {
    return bin.replace(/\s*[01]{8}\s*/g, function(bin) {
      return String.fromCharCode(parseInt(bin, 2))
    })
  },
  toBinary: function(str, spaceSeparatedOctets) {
    return str.replace(/[\s\S]/g, function(str) {
      str = ABC.zeroPad(str.charCodeAt().toString(2));
      return !1 == spaceSeparatedOctets ? str : str + " "
    })
  },
  zeroPad: function(num) {
    return "00000000".slice(String(num).length) + num
  }
};

and to be used as follows:

var binary1      = "01100110011001010110010101101100011010010110111001100111001000000110110001110101011000110110101101111001",
    binary2      = "01100110 01100101 01100101 01101100 01101001 01101110 01100111 00100000 01101100 01110101 01100011 01101011 01111001",
    binary1Ascii = ABC.toAscii(binary1),
    binary2Ascii = ABC.toAscii(binary2);

console.log("Binary 1:                   " + binary1);
console.log("Binary 1 to ASCII:          " + binary1Ascii);
console.log("Binary 2:                   " + binary2);
console.log("Binary 2 to ASCII:          " + binary2Ascii);
console.log("Ascii to Binary:            " + ABC.toBinary(binary1Ascii));     // default: space-separated octets
console.log("Ascii to Binary /wo spaces: " + ABC.toBinary(binary1Ascii, 0));  // 2nd parameter false to not space-separate octets

Source is on Github (gist): https://gist.github.com/eyecatchup/6742657

Hope it helps. Feel free to use for whatever you want (well, at least for whatever MIT permits).

Try h.264 in an mp4 container. I've had much success with it on my Droid X. I've been using zencoder.com for format conversions.

In my case removing Initail Cataloge=.... from connection string resolved the issue

This code generates an array that contains 10 random numbers.

import random
numrand=[]
for i in range(0,10):
   a = random.randint(1,50)
   numrand.append(a)
   print(a,i)
print(numrand)

You can try this code to get HTTP status code from WebException. It works in Silverlight too because SL does not have WebExceptionStatus.ProtocolError defined.

HttpStatusCode GetHttpStatusCode(WebException we)
{
    if (we.Response is HttpWebResponse)
    {
        HttpWebResponse response = (HttpWebResponse)we.Response;
        return response.StatusCode;
    }
    return null;
}

This is an example where I use the table variable to list multiple values in an IN clause. The obvious reason is to be able to change the list of values only one place in a long procedure.

To make it even more dynamic and alowing user input, I suggest declaring a varchar variable for the input, and then using a WHILE to loop trough the data in the variable and insert it into the table variable.

Replace @your_list, Your_table and the values with real stuff.

DECLARE @your_list TABLE (list varchar(25)) 
INSERT into @your_list
VALUES ('value1'),('value2376')

SELECT *  
FROM your_table 
WHERE your_column in ( select list from @your_list )

The select statement abowe will do the same as:

SELECT *  
FROM your_table 
WHERE your_column in ('value','value2376' )

SET session_replication_role = replica; 

It doesn't work with PostgreSQL 9.4 on my Linux machine if i change a table through table editor in pgAdmin and works if i change table through ordinary query. Manual changes in pg_trigger table also don't work without server restart but dynamic query like on postgresql.nabble.com ENABLE / DISABLE ALL TRIGGERS IN DATABASE works. It could be useful when you need some tuning.

For example if you have tables in a particular namespace it could be:

create or replace function disable_triggers(a boolean, nsp character varying) returns void as
$$
declare 
act character varying;
r record;
begin
    if(a is true) then
        act = 'disable';
    else
        act = 'enable';
    end if;

    for r in select c.relname from pg_namespace n
        join pg_class c on c.relnamespace = n.oid and c.relhastriggers = true
        where n.nspname = nsp
    loop
        execute format('alter table %I %s trigger all', r.relname, act); 
    end loop;
end;
$$
language plpgsql;

If you want to disable all triggers with certain trigger function it could be:

create or replace function disable_trigger_func(a boolean, f character varying) returns void as
$$
declare 
act character varying;
r record;
begin
    if(a is true) then
        act = 'disable';
    else
        act = 'enable';
    end if;

    for r in select c.relname from pg_proc p 
        join pg_trigger t on t.tgfoid = p.oid
        join pg_class c on c.oid = t.tgrelid
        where p.proname = f
    loop
        execute format('alter table %I %s trigger all', r.relname, act); 
    end loop;
end;
$$
language plpgsql;

PostgreSQL documentation for system catalogs

There are another control options of trigger firing process:

ALTER TABLE ... ENABLE REPLICA TRIGGER ... - trigger will fire in replica mode only.

ALTER TABLE ... ENABLE ALWAYS TRIGGER ... - trigger will fire always (obviously)

To fix this problem . first you must add latestandroid-support-v7-appcompat from the \sdk\extras\android\support

1. Close the main project.
2. Remove the android-support-v7-appcompat .
3. Restart the Eclipse.
4. Add the android-support-v7-appcompat .
5. Clean,To build the project.
6. Then open the main project and build all the projects.
7. The error still remains. Restart eclipse. That's it.

That works for me and I will strongly recommend you to use Android Studio.

For me this problem was caused by a missing ) at the end of an if statement in a function called by the function the error was reported as from. Try scrolling up in the output to find the first error reported by the compiler. Fixing that error may fix this error.

Simple and straight forward way to create ArrayList of String

    List<String> category = Arrays.asList("everton", "liverpool", "swansea", "chelsea");

Cheers

The way to go with javascript:

var data = new FormData();

$.each($("input[type='file']")[0].files, function(i, file) {
    data.append('file', file);
});

$.ajax({
    type: 'POST',
    url: '/your/url',
    cache: false,
    contentType: false,
    processData: false,
    data : data,
    success: function(result){
        console.log(result);
    },
    error: function(err){
        console.log(err);
    }
})

If you call data.append('file', file) multiple times your request will contain an array of your files.

From MDN web docs:

"The append() method of the FormData interface appends a new value onto an existing key inside a FormData object, or adds the key if it does not already exist. The difference between FormData.set and append() is that if the specified key already exists, FormData.set will overwrite all existing values with the new one, whereas append() will append the new value onto the end of the existing set of values."

Myself using node.js and multipart handler middleware multer get the data as follows:

router.post('/trip/save', upload.array('file', 10), function(req, res){
    // Your array of files is in req.files
}

Here is my extension method:

public static string ToFormattedString(this TimeSpan ts)
{
    const string separator = ", ";

    if (ts.TotalMilliseconds < 1) { return "No time"; }

    return string.Join(separator, new string[]
    {
        ts.Days > 0 ? ts.Days + (ts.Days > 1 ? " days" : " day") : null,
        ts.Hours > 0 ? ts.Hours + (ts.Hours > 1 ? " hours" : " hour") : null,
        ts.Minutes > 0 ? ts.Minutes + (ts.Minutes > 1 ? " minutes" : " minute") : null,
        ts.Seconds > 0 ? ts.Seconds + (ts.Seconds > 1 ? " seconds" : " second") : null,
        ts.Milliseconds > 0 ? ts.Milliseconds + (ts.Milliseconds > 1 ? " milliseconds" : " millisecond") : null,
    }.Where(t => t != null));
}

Example call:

string time = new TimeSpan(3, 14, 15, 0, 65).ToFormattedString();

Output:

3 days, 14 hours, 15 minutes, 65 milliseconds

You should be able to use Linq here:

var matchingvalues = myList
    .Where(stringToCheck => stringToCheck.Contains(myString));

If you simply wish to return the first matching item:

var match = myList
    .FirstOrDefault(stringToCheck => stringToCheck.Contains(myString));

if(match != null)
    //Do stuff

If you're using jQuery, you need to use the .trigger function, so it would be something like:

element.trigger('click');

http://api.jquery.com/trigger/

Using en-CA as an example, if you're using date-fns:

<script type="module">
  import { enCA } from 'https://cdn.skypack.dev/date-fns/locale';
  console.log(enCA.formatLong.date({width:'short'}))
  // yyyy-MM-dd
</script>

Source: https://github.com/date-fns/date-fns/blob/master/src/locale/en-CA/_lib/formatLong/index.js

For CLDR & Paul Irish:

import locale from 'cldr-dates-modern/main/en-CA/ca-gregorian.json'
console.log(locale.main['en-CA'].dates.calendars.gregorian.dateFormats.short)
// y-MM-dd

Source: https://github.com/unicode-cldr/cldr-dates-modern/blob/master/main/en-CA/ca-gregorian.json

For chart.js V2 (beta), use:

var options = {
    scales: {
        yAxes: [{
            display: true,
            ticks: {
                suggestedMin: 0,    // minimum will be 0, unless there is a lower value.
                // OR //
                beginAtZero: true   // minimum value will be 0.
            }
        }]
    }
};

See chart.js documentation on linear axes configuration for more details.

DialogResult result = MessageBox.Show("Do you want to save changes?", "Confirmation", MessageBoxButtons.YesNoCancel);
if(result == DialogResult.Yes)
{ 
    //...
}
else if (result == DialogResult.No)
{ 
    //...
}
else
{
    //...
} 

simply running a git prune fixed this issue for me

Gradle Build Tools 2.2.0+ - Everything just works

This is the correct way to do it

In trying to avoid experimental and frankly fed up with the NDK and all its hackery I am happy that 2.2.x of the Gradle Build Tools came out and now it just works. The key is the externalNativeBuild and pointing ndkBuild path argument at an Android.mk or change ndkBuild to cmake and point the path argument at a CMakeLists.txt build script.

android {
    compileSdkVersion 19
    buildToolsVersion "25.0.2"

    defaultConfig {
        minSdkVersion 19
        targetSdkVersion 19

        ndk {
            abiFilters 'armeabi', 'armeabi-v7a', 'x86'
        }

        externalNativeBuild {
            cmake {
                cppFlags '-std=c++11'
                arguments '-DANDROID_TOOLCHAIN=clang',
                        '-DANDROID_PLATFORM=android-19',
                        '-DANDROID_STL=gnustl_static',
                        '-DANDROID_ARM_NEON=TRUE',
                        '-DANDROID_CPP_FEATURES=exceptions rtti'
            }
        }
    }

    externalNativeBuild {
        cmake {
             path 'src/main/jni/CMakeLists.txt'
        }
        //ndkBuild {
        //   path 'src/main/jni/Android.mk'
        //}
    }
}

For much more detail check Google's page on adding native code.

After this is setup correctly you can ./gradlew installDebug and off you go. You will also need to be aware that the NDK is moving to clang since gcc is now deprecated in the Android NDK.

Try using the COLUMN command with the FORMAT option for that:

COLUMN COLUMN_NAME FORMAT 99.99
SELECT COLUMN_NAME FROM ....

$("div").click(function() {
  var txtClass = $(this).attr("class");
  console.log("Class Name : "+txtClass);
});

const designated = "1 jan 2021"

function countdown(designated_time){

    const currentTime = new Date();
    const future_time = new Date(designated_time);
    console.log(future_time - currentTime);
}

countdown(designated);

setInterval(countdown, 1000, designated);

There are so many ways you can do this, me personally things this is clean and sweet.

You can just create a new branch and switch onto it. Commit your changes then:

git branch dirty
git checkout dirty
// And your commit follows ...

Alternatively, you can also checkout an existing branch (just git checkout <name>). But only, if there are no collisions (the base of all edited files is the same as in your current branch). Otherwise you will get a message.

Another option is to not read things in character by character -- read the entire file into memory. This is useful if you need to look at the characters more than once. One trivial way to do that is:

  /** Read the contents of a file into a string buffer      */
    public static void readFile(File file, StringBuffer buf)
        throws IOException
    {
    FileReader fr = null;
    try {
      fr = new FileReader(file);
      BufferedReader br = new BufferedReader(fr);
      char[] cbuf = new char[(int) file.length()];
      br.read(cbuf);  
      buf.append(cbuf);
      br.close();
    }
    finally {
      if (fr != null) {
        fr.close();
      }
    }
}

If you added (or have) a CSS class or id to the parent element, then you can do something like this:

<div id="parent">
  <div>
  </div>
</div>

JavaScript:
document.getElementById("parent").onmouseout = function(e) {
  e = e ? e : window.event //For IE
  if(e.target.id == "parent") {
    //Do your stuff
  }
}

So stuff only gets executed when the event is on the parent div.

You can wrap the person objects into another class, that only compares the names of the persons. Afterward, you unwrap the wrapped objects to get a person stream again. The stream operations might look as follows:

persons.stream()
    .map(Wrapper::new)
    .distinct()
    .map(Wrapper::unwrap)
    ...;

The class Wrapper might look as follows:

class Wrapper {
    private final Person person;
    public Wrapper(Person person) {
        this.person = person;
    }
    public Person unwrap() {
        return person;
    }
    public boolean equals(Object other) {
        if (other instanceof Wrapper) {
            return ((Wrapper) other).person.getName().equals(person.getName());
        } else {
            return false;
        }
    }
    public int hashCode() {
        return person.getName().hashCode();
    }
}

check this Twig Reference.

You can do it that simple:

{% if (a or b) %}
    ...
{% endif %}

It depends if you just care that the variable has been defined or if you want it to have a meaningful value.

Checking if the type is undefined will check if the variable has been defined yet.

=== null or !== null will only check if the value of the variable is exactly null.

== null or != null will check if the value is undefined or null.

if(value) will check if the variable is undefined, null, 0, or an empty string.

0123456789 is not a valid integer (usually zeros will be stripped)

I think something like this regexp would be better to use:

^[1-9]([0-9]*)$

(does not support signed numbers)

You could use .gitignore to keep the config.xml out of the repository, and then use a post commit hook to upload the appropriate config.xml file to the server.

You can't initialize arrays like this:

int cipher[Array_size][Array_size]=0;

The syntax for 2D arrays is:

int cipher[Array_size][Array_size]={{0}};

Note the curly braces on the right hand side of the initialization statement.

for 1D arrays:

int tomultiply[Array_size]={0};

command: ["/bin/sh","-c"]
args: ["command one; command two && command three"]

Explanation: The command ["/bin/sh", "-c"] says "run a shell, and execute the following instructions". The args are then passed as commands to the shell. In shell scripting a semicolon separates commands, and && conditionally runs the following command if the first succeed. In the above example, it always runs command one followed by command two, and only runs command three if command two succeeded.

Alternative: In many cases, some of the commands you want to run are probably setting up the final command to run. In this case, building your own Dockerfile is the way to go. Look at the RUN directive in particular.

It is really bad idea, but...

for x in range(0, 9):
    globals()['string%s' % x] = 'Hello'

and then for example:

print(string3)

will give you:

Hello

However this is bad practice. You should use dictionaries or lists instead, as others propose. Unless, of course, you really wanted to know how to do it, but did not want to use it.

try {
    File img = new File("somefile.png");
    BufferedImage image = ImageIO.read(img ); 
    System.out.println(image);
} catch (IOException e) { 
    e.printStackTrace(); 
}

Example output for my image file:

BufferedImage@5d391d: type = 5 ColorModel: #pixelBits = 24 
numComponents = 3 color 
space = java.awt.color.ICC_ColorSpace@50a649 
transparency = 1 
has alpha = false 
isAlphaPre = false 
ByteInterleavedRaster: 
width = 800 
height = 600 
#numDataElements 3 
dataOff[0] = 2

You can run System.out.println(object); on just about any object and get some information about it.

My recommendation is to not use an array or an unmodifiableList but to use Guava's ImmutableList, which exists for this purpose.

ImmutableList<Integer> values = ImmutableList.of(0, 1, 2, 3);

There are a few options:

• Nest the AsyncTask class within your Activity class. Assuming you don't use the same task in multiple activities, this is the easiest way. All your code stays the same, you just move the existing task class to be a nested class inside your activity's class.

  public class MyActivity extends Activity {
      // existing Activity code
      ...
  
      private class MyAsyncTask extends AsyncTask<String, Void, String> {
          // existing AsyncTask code
          ...
      }
  }
  

• Create a custom constructor for your AsyncTask that takes a reference to your Activity. You would instantiate the task with something like new MyAsyncTask(this).execute(param1, param2).

  public class MyAsyncTask extends AsyncTask<String, Void, String> {
      private Activity activity;
  
      public MyAsyncTask(Activity activity) {
          this.activity = activity;
      }
  
      // existing AsyncTask code
      ...
  }
  

It's intended that markup, i.e. the HTML tags, represent meaning and structure, not appearance. It was badly mixed up in early versions of HTML but the standards people are trying to clean that up now.

One problem with letting tags control appearance is that your pages don't play well with devices for the handicapped, such as screen readers. It also leads to having lots and lots of tags in your text that don't help clarify the meaning, but rather clutter it with information of a different level.

So CSS was thought up to move formatting/display to a different language, which is separate from the text and can easily be kept that way. Among other things, this allows switching stylesheets to change the appearance of a Web page without touching the other markup. And to be able to do that for lots of pages in one swell foop.

The tools CSS gives you to do this are not always elegant, I'm on your side there. For instance, there is no way to do effective vertical centering. And horizontal centering, if it's not just text amenable to text-align, is not much better.

You have the choice of doing easy, effective and muddled or clean, elegant and cumbersome. I don't understand why Web developers put up with this mess, but I guess they're happy to have at least a chance to get their stuff done.

In case it helps others, the option I prefer, which is not listed here, uses Guava's Maps functionality:

public enum MyEnum {
    OPTION_1(-66),
    OPTION_2(32);

    private int value;
    private MyEnum(final int value) {
        this.value = value;
    }

    public int getValue() {
        return this.value;
    }

    private static ImmutableMap<Integer, MyEnum> reverseLookup = 
            Maps.uniqueIndex(Arrays.asList(MyEnum.values())), MyEnum::getValue);

    public static MyEnum fromInt(final int id) {
        return reverseLookup.getOrDefault(id, OPTION_1);
    }
}

With the default you can use null, you can throw IllegalArgumentException or your fromInt could return an Optional, whatever behavior you prefer.

You have to name your struct like that:

typedef struct car_t {

   char

   wheel_t

} car_t;

Use the below command to solve your issue,

pip install mysql-python
apt-get install python3-mysqldb libmysqlclient-dev python-dev

Works on Debian

I tried closing a modal window with a bootstrap CSS loaded. The close () method does not really close the modal window. So I added the display style to "none".

    function closeDialog() {
        let d = document.getElementById('d')
        d.style.display = "none"
        d.close()
    }

The HTML code includes a button into the dialog window.

<input type="submit" value="Confirm" onclick="closeDialog()"/>

If you want to ignore the insertion of existing value, there must be a Key field in your Table. Just create a table With Primary Key Field Like:

CREATE TABLE IF NOT EXISTS TblUsers (UserId INTEGER PRIMARY KEY, UserName varchar(100), ContactName varchar(100),Password varchar(100));

And Then Insert Or Replace / Insert Or Ignore Query on the Table Like:

INSERT OR REPLACE INTO TblUsers (UserId, UserName, ContactName ,Password) VALUES('1','UserName','ContactName','Password');

It Will Not Let it Re-Enter The Existing Primary key Value... This Is how you can Check Whether a Value exists in the table or not.

I didn't find an answer that satisfied me, so I wrote one myself, I think it is easy to understand and implement and suitable for all situations.

    transposeArray: function (mat) {
        let newMat = [];
        for (let j = 0; j < mat[0].length; j++) {  // j are columns
            let temp = [];
            for (let i = 0; i < mat.length; i++) {  // i are rows
                temp.push(mat[i][j]);  // so temp will be the j(th) column in mat
            }
            newMat.push(temp);  // then just push every column in newMat
        }
        return newMat;
    }

You can add Blank Line throw PdfContentByte class in itextPdf. As shown below:

package com.pdf.test;

import java.io.FileOutputStream;
import java.io.IOException;
import java.net.URL;

import com.itextpdf.text.Chunk;
import com.itextpdf.text.Document;
import com.itextpdf.text.DocumentException;
import com.itextpdf.text.Element;
import com.itextpdf.text.Font;
import com.itextpdf.text.Image;
import com.itextpdf.text.Paragraph;
import com.itextpdf.text.Phrase;
import com.itextpdf.text.Rectangle;
import com.itextpdf.text.pdf.PdfContentByte;
import com.itextpdf.text.pdf.PdfPCell;
import com.itextpdf.text.pdf.PdfPTable;
import com.itextpdf.text.pdf.PdfWriter;

public class Ranvijay {

    public static final String RESULT = "d:/printReport.pdf";

    public void createPdf(String filename) throws Exception {
        Document document = new Document();
        PdfWriter writer = PdfWriter.getInstance(document,
                new FileOutputStream(filename));
        document.open();

        Font bold = new Font(Font.FontFamily.HELVETICA, 8f, Font.BOLD);
        Font normal = new Font(Font.FontFamily.HELVETICA, 8f, Font.NORMAL);
        PdfPTable tabletmp = new PdfPTable(1);
        tabletmp.getDefaultCell().setBorder(Rectangle.NO_BORDER);
        tabletmp.setWidthPercentage(100);
        PdfPTable table = new PdfPTable(2);
        float[] colWidths = { 45, 55 };
        table.setWidths(colWidths);
        String imageUrl = "http://ssl.gstatic.com/s2/oz/images/logo/2x/googleplus_color_33-99ce54a16a32f6edc61a3e709eb61d31.png";
        Image image2 = Image.getInstance(new URL(imageUrl));
        image2.setWidthPercentage(60);
        table.getDefaultCell().setBorder(Rectangle.NO_BORDER);
        table.getDefaultCell().setHorizontalAlignment(Element.ALIGN_RIGHT);
        table.getDefaultCell().setVerticalAlignment(Element.ALIGN_TOP);
        PdfPCell cell = new PdfPCell();
        cell.setBorder(Rectangle.NO_BORDER);
        cell.addElement(image2);
        table.addCell(cell);
        String email = "[email protected]";
        String collectionDate = "09/09/09";
        Chunk chunk1 = new Chunk("Date: ", normal);
        Phrase ph1 = new Phrase(chunk1);

        Chunk chunk2 = new Chunk(collectionDate, bold);
        Phrase ph2 = new Phrase(chunk2);

        Chunk chunk3 = new Chunk("\nEmail: ", normal);
        Phrase ph3 = new Phrase(chunk3);

        Chunk chunk4 = new Chunk(email, bold);
        Phrase ph4 = new Phrase(chunk4);

        Paragraph ph = new Paragraph();
        ph.add(ph1);
        ph.add(ph2);
        ph.add(ph3);
        ph.add(ph4);

        table.addCell(ph);
        tabletmp.addCell(table);
        PdfContentByte canvas = writer.getDirectContent();
        canvas.saveState();
        canvas.setLineWidth((float) 10 / 10);
        canvas.moveTo(40, 806 - (5 * 10));
        canvas.lineTo(555, 806 - (5 * 10));
        canvas.stroke();
        document.add(tabletmp);
        canvas.restoreState();
        PdfPTable tabletmp1 = new PdfPTable(1);
        tabletmp1.getDefaultCell().setBorder(Rectangle.NO_BORDER);
        tabletmp1.setWidthPercentage(100);

        document.add(tabletmp1);

        document.close();
    }

    /**
     * Main method.
     * 
     * @param args
     *            no arguments needed
     * @throws DocumentException
     * @throws IOException
     */
    public static void main(String[] args) throws Exception {
        new Ranvijay().createPdf(RESULT);
        System.out.println("Done Please check........");
    }

}

I'm not positive what you're asking, but if you're looking for an example of when one would want to use a null key, I use them often in maps to represent the default case (i.e. the value that should be used if a given key isn't present):

Map<A, B> foo;
A search;
B val = foo.containsKey(search) ? foo.get(search) : foo.get(null);

HashMap handles null keys specially (since it can't call .hashCode() on a null object), but null values aren't anything special, they're stored in the map like anything else

Where are you configuring your authenticated URL pattern(s)? I only see one uri in your code.

Do you have multiple configure(HttpSecurity) methods or just one? It looks like you need all your URIs in the one method.

I have a site which requires authentication to access everything so I want to protect /*. However in order to authenticate I obviously want to not protect /login. I also have static assets I'd like to allow access to (so I can make the login page pretty) and a healthcheck page that shouldn't require auth.

In addition I have a resource, /admin, which requires higher privledges than the rest of the site.

The following is working for me.

@Override
protected void configure(HttpSecurity http) throws Exception {

    http.authorizeRequests()
        .antMatchers("/login**").permitAll()
        .antMatchers("/healthcheck**").permitAll()
        .antMatchers("/static/**").permitAll()
        .antMatchers("/admin/**").access("hasRole('ROLE_ADMIN')")
        .antMatchers("/**").access("hasRole('ROLE_USER')")
        .and()
            .formLogin().loginPage("/login").failureUrl("/login?error")
                .usernameParameter("username").passwordParameter("password")
        .and()
            .logout().logoutSuccessUrl("/login?logout")
        .and()
            .exceptionHandling().accessDeniedPage("/403")
        .and()
            .csrf();

}

NOTE: This is a first match wins so you may need to play with the order. For example, I originally had /** first:

        .antMatchers("/**").access("hasRole('ROLE_USER')")
        .antMatchers("/login**").permitAll()
        .antMatchers("/healthcheck**").permitAll()

Which caused the site to continually redirect all requests for /login back to /login. Likewise I had /admin/** last:

        .antMatchers("/**").access("hasRole('ROLE_USER')")
        .antMatchers("/admin/**").access("hasRole('ROLE_ADMIN')")

Which resulted in my unprivledged test user "guest" having access to the admin interface (yikes!)

Simple run your project online i.e mvn clean install . It fetches all the latest dependencies that you mention in your pom.xml and built the project

If we create an EditText dynamically then we have to set the requestFocus() as given below.

    EditText editText = new EditText(this);
    editText.setWidth(600);
    editText.requestFocus();

If already we declared the component in the xml view then we have to find it and we can the focus as given below.

EditText e1=(EditText) findViewById(R.id.editText1);
e1.requestFocus();

It sets only focus to the corresponding EditText component.

listagg() ignores NULL values, so in a first step you could use the lag() function to analyse whether the previous record had the same value, if yes then NULL, else 'new value'.

WITH tab AS 
(           
          SELECT 1 as col1, 2 as col2, 'Smith' as created_by FROM dual
UNION ALL SELECT 1 as col1, 2 as col2, 'John'  as created_by FROM dual
UNION ALL SELECT 1 as col1, 3 as col2, 'Ajay'  as created_by FROM dual
UNION ALL SELECT 1 as col1, 4 as col2, 'Ram'   as created_by FROM dual
UNION ALL SELECT 1 as col1, 5 as col2, 'Jack'  as created_by FROM dual
)
SELECT col1
     , CASE 
       WHEN lag(col2) OVER (ORDER BY col2) = col2 THEN 
         NULL 
       ELSE 
         col2 
       END as col2_with_nulls
     , created_by
  FROM tab;

Results

      COL1 COL2_WITH_NULLS CREAT
---------- --------------- -----
         1               2 Smith
         1                 John
         1               3 Ajay
         1               4 Ram
         1               5 Jack

Note that the second 2 is replaced by NULL. Now you can wrap a SELECT with the listagg() around it.

WITH tab AS 
(           
          SELECT 1 as col1, 2 as col2, 'Smith' as created_by FROM dual
UNION ALL SELECT 1 as col1, 2 as col2, 'John'  as created_by FROM dual
UNION ALL SELECT 1 as col1, 3 as col2, 'Ajay'  as created_by FROM dual
UNION ALL SELECT 1 as col1, 4 as col2, 'Ram'   as created_by FROM dual
UNION ALL SELECT 1 as col1, 5 as col2, 'Jack'  as created_by FROM dual
)
SELECT listagg(col2_with_nulls, ',') WITHIN GROUP (ORDER BY col2_with_nulls) col2_list
  FROM ( SELECT col1
              , CASE WHEN lag(col2) OVER (ORDER BY col2) = col2 THEN NULL ELSE col2 END as col2_with_nulls
              , created_by
           FROM tab );

Result

COL2_LIST
---------
2,3,4,5

You can do this over multiple columns too.

WITH tab AS 
(           
          SELECT 1 as col1, 2 as col2, 'Smith' as created_by FROM dual
UNION ALL SELECT 1 as col1, 2 as col2, 'John'  as created_by FROM dual
UNION ALL SELECT 1 as col1, 3 as col2, 'Ajay'  as created_by FROM dual
UNION ALL SELECT 1 as col1, 4 as col2, 'Ram'   as created_by FROM dual
UNION ALL SELECT 1 as col1, 5 as col2, 'Jack'  as created_by FROM dual
)
SELECT listagg(col1_with_nulls, ',') WITHIN GROUP (ORDER BY col1_with_nulls) col1_list
     , listagg(col2_with_nulls, ',') WITHIN GROUP (ORDER BY col2_with_nulls) col2_list
     , listagg(created_by, ',')      WITHIN GROUP (ORDER BY created_by) created_by_list
  FROM ( SELECT CASE WHEN lag(col1) OVER (ORDER BY col1) = col1 THEN NULL ELSE col1 END as col1_with_nulls
              , CASE WHEN lag(col2) OVER (ORDER BY col2) = col2 THEN NULL ELSE col2 END as col2_with_nulls
              , created_by
           FROM tab );

Result

COL1_LIST COL2_LIST CREATED_BY_LIST
--------- --------- -------------------------
1         2,3,4,5   Ajay,Jack,John,Ram,Smith

Use datetime.timetuple() to convert your datetime object to a time.struct_time object then get its tm_yday property:

from datetime import datetime
day_of_year = datetime.now().timetuple().tm_yday  # returns 1 for January 1st

To obtain multiple outputs from a function and keep them in the desired format you can save the outputs to your hard disk (in the working directory) from within the function and then load them from outside the function:

myfun <- function(x) {
                      df1 <- ...
                      df2 <- ...
                      save(df1, file = "myfile1")
                      save(df2, file = "myfile2")
}
load("myfile1")
load("myfile2")

You can add [Route("api/[controller]/[action]")] to your controller class.

[Route("api/[controller]/[action]")]
[ApiController]
public class MySuperController : ControllerBase
{
 ...
}

This could be useful

class func createAttributedStringFrom (string1 : String ,strin2 : String, attributes1 : Dictionary<String, NSObject>, attributes2 : Dictionary<String, NSObject>) -> NSAttributedString{

let fullStringNormal = (string1 + strin2) as NSString
let attributedFullString = NSMutableAttributedString(string: fullStringNormal as String)

attributedFullString.addAttributes(attributes1, range: fullStringNormal.rangeOfString(string1))
attributedFullString.addAttributes(attributes2, range: fullStringNormal.rangeOfString(strin2))
return attributedFullString
}

I copied model code from w3school bootstrap model and added following css. This code provides beautiful animation. You can try it.

.modal.fade .modal-dialog {
     -webkit-transform: scale(0.1);
     -moz-transform: scale(0.1);
     -ms-transform: scale(0.1);
     transform: scale(0.1);
     top: 300px;
     opacity: 0;
     -webkit-transition: all 0.3s;
     -moz-transition: all 0.3s;
     transition: all 0.3s;
}

.modal.fade.in .modal-dialog {
    -webkit-transform: scale(1);
    -moz-transform: scale(1);
    -ms-transform: scale(1);
    transform: scale(1);
    -webkit-transform: translate3d(0, -300px, 0);
    transform: translate3d(0, -300px, 0);
    opacity: 1;
}

code {_x000D_
    background: black;_x000D_
    color: white;_x000D_
    display: inline-block;_x000D_
    vertical-align: middle;_x000D_
}

<p>Some text <code>A<br />B<br />C<br />D</code> continues afterward.</p>

Tested and works in Safari 5 and IE6+.

That's exactly how you use it. There is a possibility that the address you have does not correspond to something directly in your source code though.

For example:

$ cat t.c
#include <stdio.h>
int main()
{
    printf("hello\n");
    return 0;
}
$ gcc -g t.c
$ addr2line -e a.out 0x400534
/tmp/t.c:3
$ addr2line -e a.out 0x400550
??:0

0x400534 is the address of main in my case. 0x400408 is also a valid function address in a.out, but it's a piece of code generated/imported by GCC, that has no debug info. (In this case, __libc_csu_init. You can see the layout of your executable with readelf -a your_exe.)

Other times when addr2line will fail is if you're including a library that has no debug information.

The only exact solution is to perform arbitrary-precision decimal arithmetic for the base conversion, since the exact value can be very long - for 80-bit long double, up to about 10000 decimal places. Fortunately it's "only" up to about 700 places or so for IEEE double.

Rather than working with individual decimal digits, it's helpful to instead work base-1-billion (the highest power of 10 that fits in a 32-bit integer) and then convert these "base-1-billion digits" to 9 decimal digits each at the end of your computation.

I have a very dense (rather hard to read) but efficient implementation here, under LGPL MIT license:

http://git.musl-libc.org/cgit/musl/blob/src/stdio/vfprintf.c?h=v1.1.6

If you strip out all the hex float support, infinity/nan support, %g/%f/%e variation support, rounding (which will never be needed if you only want exact answers), and other things you might not need, the remaining code is rather simple.

Noticed mine worked on chrome. Got it to work in Firefox by going to <about:config> and setting full-screen-api.allow-trusted-requests-only to false.

After full screen worked once, I could set that back to true, and full screen still worked which was quite perplexing.

__all__ is used to document the public API of a Python module. Although it is optional, __all__ should be used.

Here is the relevant excerpt from the Python language reference:

The public names defined by a module are determined by checking the module’s namespace for a variable named __all__; if defined, it must be a sequence of strings which are names defined or imported by that module. The names given in __all__ are all considered public and are required to exist. If __all__ is not defined, the set of public names includes all names found in the module’s namespace which do not begin with an underscore character ('_'). __all__ should contain the entire public API. It is intended to avoid accidentally exporting items that are not part of the API (such as library modules which were imported and used within the module).

PEP 8 uses similar wording, although it also makes it clear that imported names are not part of the public API when __all__ is absent:

To better support introspection, modules should explicitly declare the names in their public API using the __all__ attribute. Setting __all__ to an empty list indicates that the module has no public API.

[...]

Imported names should always be considered an implementation detail. Other modules must not rely on indirect access to such imported names unless they are an explicitly documented part of the containing module's API, such as os.path or a package's __init__ module that exposes functionality from submodules.

Furthermore, as pointed out in other answers, __all__ is used to enable wildcard importing for packages:

The import statement uses the following convention: if a package’s __init__.py code defines a list named __all__, it is taken to be the list of module names that should be imported when from package import * is encountered.

You can try to use the following code instead:

 $pro= model_name::where('col_name', '=', 'value')->get();

I was facing same problem... The resolution that worked for me is to use this keyword..........

alert(this.ModelName);

If anyone looking to have retry limit:

max_retry=5
counter=0
until $command
do
   sleep 1
   [[ counter -eq $max_retry ]] && echo "Failed!" && exit 1
   echo "Trying again. Try #$counter"
   ((counter++))
done

If you don't like the concept of the "current" figure, do:

import matplotlib.image as mpimg

img = mpimg.imread("src.png")
mpimg.imsave("out.png", img)

If you just want to see the changes in the latest commit, simply git show will give you that.

The os.makedirs function does this. Try the following:

import os
import errno

filename = "/foo/bar/baz.txt"
if not os.path.exists(os.path.dirname(filename)):
    try:
        os.makedirs(os.path.dirname(filename))
    except OSError as exc: # Guard against race condition
        if exc.errno != errno.EEXIST:
            raise

with open(filename, "w") as f:
    f.write("FOOBAR")

The reason to add the try-except block is to handle the case when the directory was created between the os.path.exists and the os.makedirs calls, so that to protect us from race conditions.

In Python 3.2+, there is a more elegant way that avoids the race condition above:

import os

filename = "/foo/bar/baz.txt"
os.makedirs(os.path.dirname(filename), exist_ok=True)
with open(filename, "w") as f:
    f.write("FOOBAR")

According to https://forums.oracle.com/forums/thread.jspa?messageID=6594485&#6594485 Random.nextInt(n) is both more efficient and less biased than Math.random() * n

With expressjs, public it:

app.use('/stylesheets/fontawesome', express.static(__dirname + '/node_modules/@fortawesome/fontawesome-free/'));

And you can see it at: yourdomain.com/stylesheets/fontawesome/css/all.min.css

TL;DR

The difference between the commands is that one provides you with a tag message while the other doesn't. An annotated tag has a message that can be displayed with git-show(1), while a tag without annotations is just a named pointer to a commit.

More About Lightweight Tags

According to the documentation: "To create a lightweight tag, don’t supply any of the -a, -s, or -m options, just provide a tag name". There are also some different options to write a message on annotated tags:

• When you use git tag <tagname>, Git will create a tag at the current revision but will not prompt you for an annotation. It will be tagged without a message (this is a lightweight tag).
• When you use git tag -a <tagname>, Git will prompt you for an annotation unless you have also used the -m flag to provide a message.
• When you use git tag -a -m <msg> <tagname>, Git will tag the commit and annotate it with the provided message.
• When you use git tag -m <msg> <tagname>, Git will behave as if you passed the -a flag for annotation and use the provided message.

Basically, it just amounts to whether you want the tag to have an annotation and some other information associated with it or not.

I needed something similar for a task. This is the code I wrote: It calculates the next day and changes the time to whatever is required and finds seconds between currentTime and next scheduled time.

import datetime as dt

def my_job():
    print "hello world"
nextDay = dt.datetime.now() + dt.timedelta(days=1)
dateString = nextDay.strftime('%d-%m-%Y') + " 01-00-00"
newDate = nextDay.strptime(dateString,'%d-%m-%Y %H-%M-%S')
delay = (newDate - dt.datetime.now()).total_seconds()
Timer(delay,my_job,()).start()

Ran into a similar problem with VS not discovering test methods. In my case I had the static keyword with the method, which I removed and it worked.

[TestMethod]

Before: public static void Test1()

After: public void Test1()

I think this is better.

open: function(event, ui) {
  $(this).closest('.ui-dialog').find('.ui-dialog-titlebar-close').hide();
}

Can I just ask about the long term need for this facility - is it for debuging purposes?

If so, then you may want to consider using a proper debugger, such as the one found in Visual Studio, as this allows you to step through the procedure in a more controlled way, and avoids having to constantly add/remove PRINT statement from the procedure.

Just my opinion, but I prefer the debugger approach - for code and databases.

You can remove flutter and "install again", so fastest way is to:

1) Check where you have flutter (as executable)

To check it, you can run:

which flutter

And you can expect such output:

/your_user/your_path/flutter/bin/flutter

2) Go to this directory

Above path is directly to flutter, but we would like to go to directory so "one earlier" in path:

cd /your_user/your_path/flutter/bin

3) Check is it git repository

It should be, but it's worth to check.

Run one of the git command e.g.

git status

or

git branch

When it's git repository you will receive some info about it or correct list of branches.

4) Remove all of the files

rm -R *

5) "revert" removal to have only necessary files:

git co -- .

6) Voila!

You can run just flutter version and commands should work (and Flutter will fetch some necessary data).

you could also save a reference to this before you invoke the api method:

componentDidMount:function(){

    var that = this;

    VK.init(function(){
        console.info("API initialisation successful");
        VK.api('users.get',{fields: 'photo_50'},function(data){
            if(data.response){
                that.setState({ //the error happens here
                    FirstName: data.response[0].first_name
                });
                console.info(that.state.FirstName);
            }
        });
    }, function(){
        console.info("API initialisation failed");

    }, '5.34');
},

I wrote some classes for parsing HTML tags in C#. They are nice and simple if they meet your particular needs.

You can read an article about them and download the source code at http://www.blackbeltcoder.com/Articles/strings/parsing-html-tags-in-c.

There's also an article about a generic parsing helper class at http://www.blackbeltcoder.com/Articles/strings/a-text-parsing-helper-class.

This error occurred because your settings are not correct.

For example I receive

cannot open output file Project1.exe: Permission denied
collect2.exe: error: ld returned 1 exit status

mingw32-make.exe: *** [Project1.exe] Error 1

Because I have no permission to write on my exe file.

A simple working configuration using

@TestPropertySource and properties

@SpringBootTest
@RunWith(SpringJUnit4ClassRunner.class)
@TestPropertySource(properties = {"spring.config.location=classpath:another.yml"})
public class TestClass {


    @Test

    public void someTest() {
    }
}

final Handler handler = new Handler() {
        @Override
        public void handleMessage(final Message msgs) {
        //write your code hear which give error
        }
        }

new Thread(new Runnable() {
    @Override
    public void run() {
    handler.sendEmptyMessage(1);
        //this will call handleMessage function and hendal all error
    }
    }).start();

Please try with below code

var s = "15 Feb 2015 11.30 a.m";
        var times = s.match("((([0-9])|([0-2][0-9])).([0-9][0-9])[\t ]?((a.m|p.m)|(A.M|P.M)))");            
        var time = "";

        if(times != null){                          
            var hour = times[2];
            if((times[6] == "p.m" || times[6] == "P.M")){
                if(hour < 12){
                    hour = parseInt(hour) + parseInt(12);
                }else if(hour == 12){
                    hour = "00";
                }
            }
            time = [hour, times[5], "00"].join(":");

        }

Thanks

I created a custom git alias to do that for me:

alias.changes=!git log --name-status HEAD..

with that you can do this:

$git fetch
$git changes origin

This will get you a nice and easy way to preview changes before doing a merge.

As smnbss comments in Darin Dimitrov's answer, Prompt exists for exactly this purpose, so there is no need to create a custom attribute. From the the documentation:

Gets or sets a value that will be used to set the watermark for prompts in the UI.

To use it, just decorate your view model's property like so:

[Display(Prompt = "numbers only")]
public int Age { get; set; }

This text is then conveniently placed in ModelMetadata.Watermark. Out of the box, the default template in MVC 3 ignores the Watermark property, but making it work is really simple. All you need to do is tweaking the default string template, to tell MVC how to render it. Just edit String.cshtml, like Darin does, except that rather than getting the watermark from ModelMetadata.AdditionalValues, you get it straight from ModelMetadata.Watermark:

~/Views/Shared/EditorTemplates/String.cshtml:

@Html.TextBox("", ViewData.TemplateInfo.FormattedModelValue, new { @class = "text-box single-line", placeholder = ViewData.ModelMetadata.Watermark })

And that is it.

As you can see, the key to make everything work is the placeholder = ViewData.ModelMetadata.Watermark bit.

If you also want to enable watermarking for multi-line textboxes (textareas), you do the same for MultilineText.cshtml:

~/Views/Shared/EditorTemplates/MultilineText.cshtml:

@Html.TextArea("", ViewData.TemplateInfo.FormattedModelValue.ToString(), 0, 0, new { @class = "text-box multi-line", placeholder = ViewData.ModelMetadata.Watermark })

I had a similar issue, and following previous answers (thanks!), I was able to search and find how to handle correctly the ThreadPoolExecutor terminaison.

In my case, that just fix my progressive increase of similar blocked threads:

• I've used ExecutorService::awaitTermination(x, TimeUnit) and ExecutorService::shutdownNow() (if necessary) in my finally clause.

• For information, I've used the following commands to detect thread count & list locked threads:

  ps -u javaAppuser -L|wc -l

  jcmd `ps -C java -o pid=` Thread.print >> threadPrintDayA.log

  jcmd `ps -C java -o pid=` Thread.print >> threadPrintDayAPlusOne.log

  cat threadPrint*.log |grep "pool-"|wc -l

I met this issue due to operation system, simple to different platform about JRE implementation.

new SecureRandom(key.getBytes())

will get the same value in Windows, while it's different in Linux. So in Linux need to be changed to

SecureRandom secureRandom = SecureRandom.getInstance("SHA1PRNG");
secureRandom.setSeed(key.getBytes());
kgen.init(128, secureRandom);

"SHA1PRNG" is the algorithm used, you can refer here for more info about algorithms.

Version I am using

Update 5th May 2012

Jeff Smith has blogged showing, what I believe is the superior method to get CSV output from SQL Developer. Jeff's method is shown as Method 1 below:

Method 1

Add the comment /*csv*/ to your SQL query and run the query as a script (using F5 or the 2nd execution button on the worksheet toolbar)

That's it.

Method 2

Run a query

Right click and select unload.

Update. In Sql Developer Version 3.0.04 unload has been changed to export Thanks to Janis Peisenieks for pointing this out

Revised screen shot for SQL Developer Version 3.0.04

From the format drop down select CSV

And follow the rest of the on screen instructions.

Lodash:

var args = _.toArray(arguments);

in action:

(function(){ console.log(_.toArray(arguments).splice(1)); })(1, 2, 3)

produces:

[2,3]

You could probably use std::transform for that purpose. I would maybe prefer Neils version though, depending on what is more readable.

Example by xtofl (see comments):

#include <map>
#include <vector>
#include <algorithm>
#include <iostream>

template< typename tPair >
struct second_t {
    typename tPair::second_type operator()( const tPair& p ) const { return p.second; }
};

template< typename tMap > 
second_t< typename tMap::value_type > second( const tMap& m ) { return second_t< typename tMap::value_type >(); }


int main() {
    std::map<int,bool> m;
    m[0]=true;
    m[1]=false;
    //...
    std::vector<bool> v;
    std::transform( m.begin(), m.end(), std::back_inserter( v ), second(m) );
    std::transform( m.begin(), m.end(), std::ostream_iterator<bool>( std::cout, ";" ), second(m) );
}

Very generic, remember to give him credit if you find it useful.

Create below theme in your style.xml:

<style name="DialogTheme" parent="Theme.AppCompat.Light.DarkActionBar">
   <item name="android:paddingRight">0dp</item>
   <item name="android:paddingLeft">0dp</item>
   <item name="android:layout_width">match_parent</item>
   <item name="android:windowNoTitle">true</item>
</style>

then set the style in DialogFragment

@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setStyle(DialogFragment.STYLE_NO_TITLE, R.style.DialogTheme);
}

Use $("input").attr("maxlength", 4) if you're using jQuery version < 1.6 and $("input").prop("maxLength", 4) if you are using jQuery version 1.6+.

If you have deleted multiple files locally but not committed, you can force checkout

$ git checkout -f HEAD

I recommend http://stacktrace.sourceforge.net/ project. It support Windows, Mac OS and also Linux

Have you tried:

SELECT Cast( 2.555 as decimal(53,8))

This would return 2.55500000. Is that what you want?

UPDATE:

Apparently you can also use SQL_VARIANT_PROPERTY to find the precision and scale of a value. Example:

SELECT SQL_VARIANT_PROPERTY(Cast( 2.555 as decimal(8,7)),'Precision'),
SQL_VARIANT_PROPERTY(Cast( 2.555 as decimal(8,7)),'Scale')

returns 8|7

You may be able to use this in your conversion process...

         public String hashString(String s) throws NoSuchAlgorithmException {
    byte[] hash = null;
    try {
        MessageDigest md = MessageDigest.getInstance("SHA-256");
        hash = md.digest(s.getBytes());

    } catch (NoSuchAlgorithmException e) { e.printStackTrace(); }
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < hash.length; ++i) {
        String hex = Integer.toHexString(hash[i]);
        if (hex.length() == 1) {
            sb.append(0);
            sb.append(hex.charAt(hex.length() - 1));
        } else {
            sb.append(hex.substring(hex.length() - 2));
        }
    }
    return sb.toString();
}

This worked for me

org.apache.catalina.util.URLEncoder ul = new org.apache.catalina.util.URLEncoder().encode("MY URL");

List1 = [[10,-13,17],[3,5,1],[13,11,12]]

num = 50
for i in List1[0]:num -= i
print num

The number of results can (theoretically) be greater than the range of an integer. I would refactor the code and work with the returned long value instead.

Here's a solution for find/replace in all files of a given directory. Basically I took the answer provided by sepp2k and expanded it.

# First set the files to search/replace in
files = Dir.glob("/PATH/*")

# Then set the variables for find/replace
@original_string_or_regex = /REGEX/
@replacement_string = "STRING"

files.each do |file_name|
  text = File.read(file_name)
  replace = text.gsub!(@original_string_or_regex, @replacement_string)
  File.open(file_name, "w") { |file| file.puts replace }
end

raise causes an exception to be raised. Some other languages use the verb 'throw' instead.

It's intended to signal an error situation; it flags that the situation is exceptional to the normal flow.

Raised exceptions can be caught again by code 'upstream' (a surrounding block, or a function earlier on the stack) to handle it, using a try, except combination.

Further to Ryan's answer you will also need to set the DataColumn's Ordinal property if you are dealing with a table-valued parameter with multiple columns whose ordinals are not in alphabetical order.

As an example, if you have the following table value that is used as a parameter in SQL:

CREATE TYPE NodeFilter AS TABLE (
  ID int not null
  Code nvarchar(10) not null,
);

You would need to order your columns as such in C#:

table.Columns["ID"].SetOrdinal(0);
// this also bumps Code to ordinal of 1
// if you have more than 2 cols then you would need to set more ordinals

If you fail to do this you will get a parse error, failed to convert nvarchar to int.

What worked for me was just typing the command passive and ftp went into passive mode from active mode.

And if you are using google guava, the one line solution would be

List<String> b = Lists.newArrayList(a);

This creates a mutable array list instance.

you can type .exit to quit node js REPL

The following worked for me:

-> file

-> settings

-> plugins

-> disable the android support plugin

-> you will be prompted to restart

-> once restarted re-enable the plugin and other dependency plugins that might have been disabled in the process

-> you will be prompted to restart once again. Hopefully when android studio restarts the second time the preview should render.

If you're willing to include the jQuery UI library, in addition to jQuery itself, then you can simply use hide(), with additional arguments, as follows:

$(document).ready(
    function(){
        $('#slider').click(
            function(){
                $(this).hide('slide',{direction:'right'},1000);

            });
    });

JS Fiddle demo.

Without using jQuery UI, you could achieve your aim just using animate():

$(document).ready(
    function(){
        $('#slider').click(
            function(){
                $(this)
                    .animate(
                        {
                            'margin-left':'1000px'
                            // to move it towards the right and, probably, off-screen.
                        },1000,
                        function(){
                            $(this).slideUp('fast');
                            // once it's finished moving to the right, just 
                            // removes the the element from the display, you could use
                            // `remove()` instead, or whatever.
                        }
                        );

            });
    });

JS Fiddle demo

If you do choose to use jQuery UI, then I'd recommend linking to the Google-hosted code, at: https://ajax.googleapis.com/ajax/libs/jqueryui/1.8.6/jquery-ui.min.js

Arrays.fill(arr, new double[4]);

Firstly you should test your python idle to see if you have tkinter:

import tkinter

tkinter._test()

Trying typing it, copy paste doesn't work.

So after 20 hours of trying every way that recommended on those websites figured out that you can't use "tkinter.py" or any other file name that contains "tkinter..etc.py". If you have the same problem, just change the file name.

I'm using:

SELECT CAST(SYSTIMESTAMP AT TIME ZONE 'UTC' AS DATE) FROM DUAL;

It's working fine for me.

there are multiple ways to do this without using any third-party code or libraries (the recommended way).

1st STATIC WAY: create a .json file then import it in your react component example

my file name is "example.json"

{"example" : "my text"}

the example key inside the example.json can be anything just keep in mind to use double quotes to prevent future issues.

How to import in react component

import myJson from "jsonlocation";

and you can use it anywhere like this

myJson.example

now there are a few things to consider. With this method, you are forced to declare your import at the top of the page and cannot dynamically import anything.

Now, what about if we want to dynamically import the JSON data? example a multi-language support website?

2 DYNAMIC WAY

1st declare your JSON file exactly like my example above

but this time we are importing the data differently.

let language = require('./en.json');

this can access the same way.

but wait where is the dynamic load?

here is how to load the JSON dynamically

let language = require(`./${variable}.json`);

now make sure all your JSON files are within the same directory

here you can use the JSON the same way as the first example

myJson.example

what changed? the way we import because it is the only thing we really need.

I hope this helps.

I just started with JavaScript, but I think this method would be good:

var array = [34, 23, 57, 983, 198];
var score = 0;

for(var i = 0; i = array.length; i++) {
  if(array[ i ] > score) {
    score = array[i];
  }
}

Well.. I found a simpler solution.

String s = comboBox1.Text;

This way I get the selected value as string.

You are posting the data, so it should be $_POST. But 'name' is not the best name to use.

name = "name"

will only cause confusion IMO.

Try this:

num = input("Please input your number: ")

num = float("%0.2f" % (num))

print(num)

I believe this is a lot simpler. For 1 decimal place use %0.1f. For 2 decimal places use %0.2f and so on.

Or, if you want to reduce it all to 2 lines:

num = float("%0.2f" % (float(input("Please input your number: "))))
print(num)

Try this:

$("td:eq(1)", $(t))

or

$("td", $(t)).eq(1)

Forget using plt.title and place the text directly with plt.text. An over-exaggerated example is given below:

import pylab as plt

fig = plt.figure(figsize=(5,10))

figure_title = "Normal title"
ax1  = plt.subplot(1,2,1)

plt.title(figure_title, fontsize = 20)
plt.plot([1,2,3],[1,4,9])

figure_title = "Raised title"
ax2  = plt.subplot(1,2,2)

plt.text(0.5, 1.08, figure_title,
         horizontalalignment='center',
         fontsize=20,
         transform = ax2.transAxes)
plt.plot([1,2,3],[1,4,9])

plt.show()

Exception class has two constructors

• public Exception() -- This constructs an Exception without any additional information.Nature of the exception is typically inferred from the class name.
• public Exception(String s) -- Constructs an exception with specified error message.A detail message is a String that describes the error condition for this particular exception.

If you are inside a batch script, you can use argument variable tricks to get the filesize:

filesize.bat:

@echo off
echo %~z1

This gives results like the ones you suggest in your question.

Type

help call

at the command prompt for all of the crazy variable manipulation options. Also see this article for more information.

Edit: This only works in Windows 2000 and later

What do you think about this solution for Swift 3?

extension String {

    func localized(forLanguage language: String = Locale.preferredLanguages.first!.components(separatedBy: "-").first!) -> String {

        guard let path = Bundle.main.path(forResource: language == "en" ? "Base" : language, ofType: "lproj") else {

            let basePath = Bundle.main.path(forResource: "Base", ofType: "lproj")!

            return Bundle(path: basePath)!.localizedString(forKey: self, value: "", table: nil)
        }

        return Bundle(path: path)!.localizedString(forKey: self, value: "", table: nil)
    }
}

Simple usage:

"report".localized(forLanguage: "pl") //forced language
"report".localized() //default language selected by user in settings, in case when your app doesnt support selected lanaguage, the default one is selected, here is an english.

Try this It is working for me..

The syntax is GetFiles(string path, string searchPattern);

var filePath = Server.MapPath("~/App_Data/");
string[] filePaths = Directory.GetFiles(@filePath, "*.*");

This code will return all the files inside App_Data folder.

The second parameter . indicates the searchPattern with File Extension where the first * is for file name and second is for format of the file or File Extension like (*.png - any file name with .png format.

You need to use the change directory command 'cd' to change directory

cd C:\Users\MyName\Desktop

you can use cd \d to change the drive as well.

link for additional resources http://ss64.com/nt/cd.html

Another solution that might work for you is to reverse the relationship. So you would set the border for all list items. You would then use first-child to eliminate the border for the first item. The first-child is statically supported in all browsers (meaning it can't be added dynamically through other code, but first-child is a CSS2 selector, whereas last-child was added in the CSS3 specification)

Note: This only works the way you intended if you only have 2 items in the list like your example. Any 3rd item and on will have borders applied to them.

Why not use Html.RenderAction()?

Then you could put the following into any controller (even creating a new controller for it):

[ChildActionOnly]
public ActionResult MyActionThatGeneratesAPartial(string parameter1)
{
    var model = repository.GetThingByParameter(parameter1);
    var partialViewModel = new PartialViewModel(model);
    return PartialView(partialViewModel); 
}

Then you could create a new partial view and have your PartialViewModel be what it inherits from.

For Razor, the code block in the view would look like this:

@{ Html.RenderAction("Index", "Home"); }

For the WebFormsViewEngine, it would look like this:

<% Html.RenderAction("Index", "Home"); %>