For one full day i searched online and i found a solution on my own. The same scenario, the application works fine in developer machine but when deployed it is throwing the exception "crystaldecisions.crystalreports.engine.reportdocument threw an exception" Details: sys.io.filenotfoundexcep crystaldecisions.reportappserver.commlayer version 13.0.2000 is missing

My IDE: MS VS 2010 Ultimate, CR V13.0.10

Solution:

1. i set x86 for my application, then i set x64 for my setup application

2. Prerequisite: i Placed the supporting CR runtime file CRRuntime_32bit_13_0_10.msi, CRRuntime_64bit_13_0_10.msi in the following directory C:\Program Files (x86)\Microsoft SDKs\Windows\v7.0A\Bootstrapper\Packages\Crystal Reports for .NET Framework 4.0

3. Include merge module file to the setup project. Here is version is not serious thing because i use 13.0.10 soft, 13.0.16 merge module file File i included: CRRuntime_13_0_16.msm This file is found one among the set msm files.

While installing this Merge module will add the necessary dll in the following dir C:\Program Files (x86)\SAP BusinessObjects\Crystal Reports for .NET Framework 4.0\Common\SAP BusinessObjects Enterprise XI 4.0\win32_x86\dotnet

dll file version will not cause any issues.

In your developer machine you confirm it same.

I need reputation points, if this answer is useful kindly mark it useful(+1)

http://www.compdigitec.com/labs/files/isxunpack.exe

Usage: isxunpack.exe yourinstallshield.exe

It will extract in the same folder.

For InstallShield MSI based projects I have found the following to work:

setup.exe /s /x /b"C:\FolderInWhichMSIWillBeExtracted" /v"/qn"

This command will lead to an extracted MSI in a directory you can freely specify and a silently failed uninstall of the product.

The command line basically tells the setup.exe to attempt to uninstall the product (/x) and do so silently (/s). While doing that it should extract the MSI to a specific location (/b).

The /v command passes arguments to Windows Installer, in this case the /qn argument. The /qn argument disables any GUI output of the installer.

If both versions of Microsoft Access Database Engine 2010 can't coexists, then your only solution is to complain to Microsoft, regarding loading 64 bits versions of this in your 32 bits app is impossible directly, what you can do is a service that runs in 64 bits that comunicates with another 32 bits service or your application via pipes or networks sockets, but it may require a significant effort.

You can use a form that includes a submit button. Then use jQuery to prevent the default behavior of a form:

$(document).ready(function($) {_x000D_
  $(document).on('submit', '#submit-form', function(event) {_x000D_
    event.preventDefault();_x000D_
  _x000D_
    alert('page did not reload');_x000D_
  });_x000D_
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>_x000D_
<form id='submit-form'>_x000D_
  <button type='submit'>submit</button>_x000D_
</form>

import java.lang.Runtime;

Process run = Runtime.getRuntime().exec("cmd.exe", "/c", "Start", "path of the bat file");

This will work for you and is easy to use.

Try setting the initial value when you instantiate the form:

form = MyForm(initial={'max_number': '3'})

Put the following tag in the head:

<link rel="image_src" href="/path/to/your/image"/>

From http://www.facebook.com/share_partners.php

As far as what it chooses as the default in the absence of this tag, I'm not sure.

On linux (Ubuntu in my case) just install gradle:

sudo apt-get install gradle

Edit: It seems as though ubuntu repo only has gradle 2.10, for newer versions: https://www.vultr.com/docs/how-to-install-gradle-on-ubuntu-16-10

On a generic note, you can use a combination of ng-if and ng-style incorporate conditional changes with change in background image.

<span ng-if="selectedItem==item.id"
      ng-style="{'background-image':'url(../images/'+'{{item.id}}'+'_active.png)',
                'background-size':'52px 57px',
                'padding-top':'70px',
                'background-repeat':'no-repeat',
                'background-position': 'center'}">
 </span>
 <span ng-if="selectedItem!=item.id"
       ng-style="{'background-image':'url(../images/'+'{{item.id}}'+'_deactivated.png)',
                'background-size':'52px 57px',
                'padding-top':'70px',
                'background-repeat':'no-repeat',
                'background-position': 'center'}">
 </span>

Solution

You want to (1) create stdout output in one process (like echo '…') and (2) redirect that output to stdin input of another process but (3) without the use of the bash pipe mechanism. Here's a solution that matches all three conditions:

/my/bash/script < <(echo 'This string will be sent to stdin.')

The < is normal input redirection for stdin. The <(…) is bash process substitution. Roughly it creates a /dev/fd/… file with the output of the substituting command and passes that filename in place of the <(…), resulting here for example in script < /dev/fd/123. For details, see this answer.

Comparison with other solutions

• A one-line heredoc sent to stdin script <<< 'string' only allows to send static strings, not the output of other commands.

• Process substitution alone, such as in diff <(ls /bin) <(ls /usr/bin), does not send anything to stdin. Instead, the process output is saved into a file, and its path is passed as a command line argument. For the above example, this is equivalent to diff /dev/fd/10 /dev/fd/11, a command where diff receives no input from stdin.

Use cases

I like that, unlike the pipe mechanism, the < <(…) mechanism allows to put the command first and all input after it, as is the standard for input from command line options.

However, beyond commandline aesthetics, there are some cases where a pipe mechanism cannot be used. For example, when a certain command has to be provided as argument to another command, such as in this example with sshpass.

With the fs-extra package you can do this with a one-liner:

const fs = require('fs-extra');

const dir = '/tmp/this/path/does/not/exist';
fs.ensureDirSync(dir);

You can also use a helper function to add spacing after each child.

List<Widget> childrenWithSpacing({
  @required List<Widget> children,
  double spacing = 8,
}) {
  final space = Container(width: spacing, height: spacing);
  return children.expand((widget) => [widget, space]).toList();
}

So then, the returned list may be used as a children of a column

Column(
  children: childrenWithSpacing(
    spacing: 14,
    children: [
      Text('This becomes a text with an adjacent spacing'),
      if (true == true) Text('Also, makes it easy to add conditional widgets'),
    ],
  ),
);

I'm not sure though if it's wrong or have a performance penalty to run the children through a helper function for the same goal?

Watch out if you are using Maven. Your folder's structure must be right.

When using Maven, the WEB-INF directory must be inside webapp:

src/main/webapp/WEB-INF

Your usage is correct. I bet that your external program, flow.exe, needs to be executed in its directory, because it accesses some external files stored there.

So you might try:

import sys, string, os, arcgisscripting
os.chdir('c:\\documents and settings\\flow_model')
os.system('"C:\\Documents and Settings\\flow_model\\flow.exe"')

(Beware of the double quotes inside the single quotes...)

for Android Studio 3.0.1, you can config GitHub path for following path:

1. File > Setting > Version Control
2. List item
3. Click "+" on the top-right conor to open "Add VCS Directory Mapping"
4. Click "Configure VCS" to open "Version Control Configurations"
5. Click "Git" then you'll see Path to Git executable]
6. Input : C:\Users[you user name]\AppData\Local\GitHub\PortableGit_d7effa1a4a322478cd29c826b52a0c118ad3db11\cmd\git.exe
7. Test it

enter image description here

See "Hidden features of C" question.

Neither databases, nor tablespaces nor data files belong to any user. Are you coming to this from an MS SQL background?

select tablespace_name, 
       file_name
from dba_tablespaces
order by tablespace_name, 
         file_name;

We can implement ajax request by using http service in AngularJs, which helps to read/load data from remote server.

$http service methods are listed below,

 $http.get()
 $http.post()
 $http.delete()
 $http.head()
 $http.jsonp()
 $http.patch()
 $http.put()

One of the Example:

    $http.get("sample.php")
        .success(function(response) {
            $scope.getting = response.data; // response.data is an array
    }).error(){

        // Error callback will trigger
    });

http://www.drtuts.com/ajax-requests-angularjs/

you can use the following line of code as well

per_page = parseInt(req.query.per_page) || 10
page_no = parseInt(req.query.page_no) || 1
var pagination = {
  limit: per_page ,
  skip:per_page * (page_no - 1)
}
users = await User.find({<CONDITION>}).limit(pagination.limit).skip(pagination.skip).exec()

this code will work in latest version of mongo

Closures provide JavaScript with state.

State in programming simply means remembering things.

Example

var a = 0;

a = a + 1; // => 1
a = a + 1; // => 2
a = a + 1; // => 3

In the case above, state is stored in the variable "a". We follow by adding 1 to "a" several times. We can only do that because we are able to "remember" the value. The state holder, "a", holds that value in memory.

Often, in programming languages, you want to keep track of things, remember information and access it at a later time.

This, in other languages, is commonly accomplished through the use of classes. A class, just like variables, keeps track of its state. And instances of that class, in turns, also have state within them. State simply means information that you can store and retrieve later.

Example

class Bread {
  constructor (weight) {
    this.weight = weight;
  }

  render () {
    return `My weight is ${this.weight}!`;
  }
}

How can we access "weight" from within the "render" method? Well, thanks to state. Each instance of the class Bread can render its own weight by reading it from the "state", a place in memory where we could store that information.

Now, JavaScript is a very unique language which historically does not have classes (it now does, but under the hood there's only functions and variables) so Closures provide a way for JavaScript to remember things and access them later.

Example

var n = 0;
var count = function () {
  n = n + 1;
  return n;
};

count(); // # 1
count(); // # 2
count(); // # 3

The example above achieved the goal of "keeping state" with a variable. This is great! However, this has the disadvantage that the variable (the "state" holder) is now exposed. We can do better. We can use Closures.

Example

var countGenerator = function () {
  var n = 0;
  var count = function () {
    n = n + 1;
    return n;
  };

  return count;
};

var count = countGenerator();
count(); // # 1
count(); // # 2
count(); // # 3

This is fantastic.

Now our "count" function can count. It is only able to do so because it can "hold" state. The state in this case is the variable "n". This variable is now closed. Closed in time and space. In time because you won't ever be able to recover it, change it, assign it a value or interact directly with it. In space because it's geographically nested within the "countGenerator" function.

Why is this fantastic? Because without involving any other sophisticated and complicated tool (e.g. classes, methods, instances, etc) we are able to 1. conceal 2. control from a distance

We conceal the state, the variable "n", which makes it a private variable! We also have created an API that can control this variable in a pre-defined way. In particular, we can call the API like so "count()" and that adds 1 to "n" from a "distance". In no way, shape or form anyone will ever be able to access "n" except through the API.

JavaScript is truly amazing in its simplicity.

Closures are a big part of why this is.

Assuming you are just using Set temporarily to get unique values in an array and then converting back to an Array, try using this:

_.uniq([])

This relies on using underscore or lo-dash.

PowerShell has a cmdlet for this called Measure-Command. You'll have to ensure that PowerShell is available on the machine that runs it.

PS> Measure-Command { echo hi }

Days              : 0
Hours             : 0
Minutes           : 0
Seconds           : 0
Milliseconds      : 0
Ticks             : 1318
TotalDays         : 1.52546296296296E-09
TotalHours        : 3.66111111111111E-08
TotalMinutes      : 2.19666666666667E-06
TotalSeconds      : 0.0001318
TotalMilliseconds : 0.1318

Measure-Command captures the command's output. You can redirect the output back to your console using Out-Default:

PS> Measure-Command { echo hi | Out-Default }
hi

Days              : 0
...

Measure-Command returns a TimeSpan object, so the measured time is printed as a bunch of fields. You can format the object into a timestamp string using ToString():

PS> (Measure-Command { echo hi | Out-Default }).ToString()
hi
00:00:00.0001318

If the command inside Measure-Command changes your console text color, use [Console]::ResetColor() to reset it back to normal.

  <select ng-model="selectedCar" ><option ng-repeat="car in cars "  value="{{car.model}}">{{car.model}}</option></select>
<script>var app = angular.module('myApp', []);app.controller('myCtrl', function($scope) { $scope.cars = [{model : "Ford Mustang", color : "red"}, {model : "Fiat 500", color : "white"},{model : "Volvo XC90", color : "black"}];
$scope.selectedCar=$scope.cars[0].model ;});

I came across a solution today that does not appear to be here already and which seems to work quite well so far. The accepted answer does not work as-is on IE10 but this one does. http://codepen.io/vithun/pen/yDsjf/ credit to the author of course!

.pipe-separated-list-container {_x000D_
  overflow-x: hidden;_x000D_
}_x000D_
.pipe-separated-list-container ul {_x000D_
  list-style-type: none;_x000D_
  position: relative;_x000D_
  left: -1px;_x000D_
  padding: 0;_x000D_
}_x000D_
.pipe-separated-list-container ul li {_x000D_
  display: inline-block;_x000D_
  line-height: 1;_x000D_
  padding: 0 1em;_x000D_
  margin-bottom: 1em;_x000D_
  border-left: 1px solid;_x000D_
}

<div class="pipe-separated-list-container">_x000D_
  <ul>_x000D_
    <li>One</li>_x000D_
    <li>Two</li>_x000D_
    <li>Three</li>_x000D_
    <li>Four</li>_x000D_
    <li>Five</li>_x000D_
    <li>Six</li>_x000D_
    <li>Seven</li>_x000D_
    <li>Eight</li>_x000D_
    <li>Nine</li>_x000D_
    <li>Ten</li>_x000D_
    <li>Eleven</li>_x000D_
    <li>Twelve</li>_x000D_
    <li>Thirteen</li>_x000D_
    <li>Fourteen</li>_x000D_
    <li>Fifteen</li>_x000D_
    <li>Sixteen</li>_x000D_
    <li>Seventeen</li>_x000D_
    <li>Eighteen</li>_x000D_
    <li>Nineteen</li>_x000D_
    <li>Twenty</li>_x000D_
    <li>Twenty One</li>_x000D_
    <li>Twenty Two</li>_x000D_
    <li>Twenty Three</li>_x000D_
    <li>Twenty Four</li>_x000D_
    <li>Twenty Five</li>_x000D_
    <li>Twenty Six</li>_x000D_
    <li>Twenty Seven</li>_x000D_
    <li>Twenty Eight</li>_x000D_
    <li>Twenty Nine</li>_x000D_
    <li>Thirty</li>_x000D_
  </ul>_x000D_
</div>

Copy & paste this to use git find-file SEARCHPATTERN

Printing all searched branches:

git config --global alias.find-file '!for branch in `git for-each-ref --format="%(refname)" refs/heads`; do echo "${branch}:"; git ls-tree -r --name-only $branch | nl -bn -w3 | grep "$1"; done; :'

Print only branches with results:

git config --global alias.find-file '!for branch in $(git for-each-ref --format="%(refname)" refs/heads); do if git ls-tree -r --name-only $branch | grep "$1" > /dev/null; then  echo "${branch}:"; git ls-tree -r --name-only $branch | nl -bn -w3 | grep "$1"; fi; done; :'

These commands will add some minimal shell scripts directly to your ~/.gitconfig as global git alias.

I made the connection using a different approach:

BasicAWSCredentials credentials = new BasicAWSCredentials(ACCESS_KEY, SECRET_KEY);
AmazonDynamoDBClient client = new AmazonDynamoDBClient(credentials).withRegion(Regions.US_EAST_1);
DynamoDB dynamoDB = new DynamoDB(client);

The access key and the secret key can be created in the Identity and Access Management console. I hope it helps...

Sometimes none of these would work for me. So I used to create a new web project in VS and select Authorization as "Individual User Accounts". I believe this work with some higher version of .NET Framework or something. But when you do this it will have your connection details. Mostly something like this

(LocalDb)\MSSQLLocalDB

You can use the LocalForward directive in your host yam section of ~/.ssh/config:

LocalForward 5901 computer.myHost.edu:5901

If NetBeans haven't created your dist folder, execute the do-dist ant target:

In commandline navigate to the directory of your project, the one containing a build.xml file
> ant do-dist

If ant runs fine (most likely), your dist folder will be created, containing the .war file.

If you're required to show growth as a percentage it's customary to display [NaN] or something similar in these cases. A growth rate, on the other hand, would be reported in this case as $/month. So in your example for April the growth rate would be calculated as ((20-0)/1.

In any event, determining the correct method for reporting this special case is a user decision. Is it covered in your user requirements?

date_default_timezone_set('Australia/Melbourne');   
$time = date("Y-m-d H:i:s", time()); 

System.getProperties() can be overridden by calls to System.setProperty(String key, String value) or with command line parameters -Dfile.separator=/

File.separator gets the separator for the default filesystem.

FileSystems.getDefault() gets you the default filesystem.

FileSystem.getSeparator() gets you the separator character for the filesystem. Note that as an instance method you can use this to pass different filesystems to your code other than the default, in cases where you need your code to operate on multiple filesystems in the one JVM.

The scope <scope>provided</scope> gives you an opportunity to tell that the jar would be available at runtime, so do not bundle it. It does not mean that you do not need it at compile time, hence maven would try to download that.

Now I think, the below maven artifact do not exist at all. I tries searching google, but not able to find. Hence you are getting this issue.

Change groupId to <groupId>net.sourceforge.ant4x</groupId> to get the latest jar.

<dependency>
  <groupId>net.sourceforge.ant4x</groupId>
  <artifactId>ant4x</artifactId>
  <version>${net.sourceforge.ant4x-version}</version>
  <scope>provided</scope>
</dependency>

Another solution for this problem is:

1. Run your own maven repo.
2. download the jar
3. Install the jar into the repository.
4. Add a code in your pom.xml something like:

Where http://localhost/repo is your local repo URL:

<repositories>
    <repository>
        <id>wmc-central</id>
        <url>http://localhost/repo</url>
    </repository>
    <-- Other repository config ... -->
</repositories>

window.location.reload(); in JavaScript

<meta http-equiv="refresh" content="1"> in HTML (where 1 = 1 second).

try table.Rows.add(row); after your for statement.

jQuery UI Slider (API docs)

Yes, this sort of thing is possible without Flash:

• http://hacks.mozilla.org/2009/06/tristan-washing-machine/
• http://jakearchibald.com/scratch/alphavid/

However, only very modern browsers supports HTML5 videos, and this should be your consideration when deploying in HTML 5, and you should provide a fallback (probably Flash or just omit the transparency).

You must setup postgresql-server-dev-X.Y, where X.Y. your's servers version, and it will install libpq-dev and other servers variables at modules for server side developing. In my case it was

apt-get install postgresql-server-dev-9.5

Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libmysqlclient18 mysql-common Use 'apt-get autoremove' to remove them. The following extra packages will be installed:
libpq-dev Suggested packages: postgresql-doc-10 The following NEW packages will be installed: libpq-dev postgresql-server-dev-9.5

In your's case

sudo apt-get install postgresql-server-dev-X.Y
sudo apt-get install python-psycopg2

if you have a list a and then following statements

list<int>::iterator it; // declare an iterator
    list<int>::const_iterator cit; // declare an const iterator 
    it=a.begin();
    cit=a.begin();

you can change the contents of the element in the list using “it” but not “cit”, that is you can use “cit” for reading the contents not for updating the elements.

*it=*it+1;//returns no error
    *cit=*cit+1;//this will return error

I have used the following two:

1 - select id from table_name where id = (select MAX(id) from table_name)
2 - select id from table_name order by id desc limit 0, 1

On Postgres 9.6(PgAdmin 4) , this can be set up in Preferences->Paths->Binary paths: - set PostgreSQL Binary Path variable to "C:\Program Files\PostgreSQL\9.6\bin" or where you have installed

This problem occurred to me when I edited the configurations in Android Studio to use the Desktop. However, using the default(android) seems to work well without any issues.

This solution remembers the scroll position

    var currentscroll = 0;

    $('input').bind('focus',function() {
        currentscroll = $(window).scrollTop();
    });

    $('input').bind('blur',function() {
        if(currentscroll != $(window).scrollTop()){

        $(window).scrollTop(currentscroll);

        }
    });

The second parameter of the split method is optional, and if specified will split the target string only N times.

For example:

String mystring = "the quick brown fox";
String arr[] = mystring.split(" ", 2);

String firstWord = arr[0];   //the
String theRest = arr[1];     //quick brown fox

Alternatively you could use the substring method of String.

false|tee fileToTruncate

may work as well

Just follow these steps to transfer the apk onto the real device(with debugger key) and which is just for testing purpose. (Note: For proper distribution to the market you may need to sign your app with your keys and follow all the steps.)

1. Install your app onto the emulator.
2. Once it is installed goto DDMS, select the current running app under the devices window. This will then show all the files related to it under the file explorer.
3. Under file explorer go to data->app and select your APK (which is the package name of the app).
4. Select it and click on 'Pull a file from the device' button (the one with the save symbol).
5. This copies the APK to your system. From there you can copy the file to your real device, install and test it.

Good luck !

char string1[] = "test";
char string2[] = "string";
int len = sizeof(string1) + sizeof(string2);
char totalString[len];
sprintf(totalString, "%s%s",string1,string2);

>>> [int(i) for i in str(12345)]

[1, 2, 3, 4, 5]

Difference between database and flat files are given below:

• Database provide more flexibility whereas flat file provide less flexibility.

• Database system provide data consistency whereas flat file can not provide data consistency.

• Database is more secure over flat files.

• Database support DML and DDL whereas flat files can not support these.

• Less data redundancy in database whereas more data redundancy in flat files.

You have to redirect output from second java executable to some file. Then, use SendSignal to send "-3" to your second process.

Yes, it is possible to run PowerShell through the run window. However, it would be burdensome and you will need to enter in the password for computer. This is similar to how you will need to set up when you run cmd:

runas /user:(ComputerName)\(local admin) powershell.exe

So a basic example would be:

runas /user:MyLaptop\[email protected]  powershell.exe

You can find more information on this subject in Runas.

However, you could also do one more thing :

• 1: `Windows+R`
• 2: type: `powershell`
• 3: type: `Start-Process powershell -verb runAs`

then your system will execute the elevated powershell.

public class febo 
{
 public static void main(String...a)
 {
  int x[]=new int[15];  
   x[0]=0;
   x[1]=1;
   for(int i=2;i<x.length;i++)
   {
      x[i]=x[i-1]+x[i-2];
   }
   for(int i=0;i<x.length;i++)
   {
      System.out.println(x[i]);
   }
 }
}

If You want to import settings on PuTTY Portable You can use the putty.reg file.

Just put it to this path [path_to_Your_portable_apps]PuTTYPortable\Data\settings\putty.reg. Program will import it

The answers are great. If you want to give a chance to another clustering method you can use hierarchical clustering and see how data is splitting.

> set.seed(2)
> x=matrix(rnorm(50*2), ncol=2)
> hc.complete = hclust(dist(x), method="complete")
> plot(hc.complete)

Depending on how many classes you need you can cut your dendrogram as;

> cutree(hc.complete,k = 2)
 [1] 1 1 1 2 1 1 1 1 1 1 1 1 1 2 1 2 1 1 1 1 1 2 1 1 1
[26] 2 1 1 1 1 1 1 1 1 1 1 2 2 1 1 1 2 1 1 1 1 1 1 1 2

If you type ?cutree you will see the definitions. If your data set has three classes it will be simply cutree(hc.complete, k = 3). The equivalent for cutree(hc.complete,k = 2) is cutree(hc.complete,h = 4.9).

Here's a parallel version for those of you that have very long Strings :-)

int width = 100;
String s = "129018";

CharSequence padded = IntStream.range(0,width)
            .parallel()
            .map(i->i-(width-s.length()))
            .map(i->i<0 ? '0' :s.charAt(i))
            .collect(StringBuilder::new, (sb,c)-> sb.append((char)c), (sb1,sb2)->sb1.append(sb2));

Make the code say if (msg.content === ('trigger') msg.author.send('text')}

"SELECT  "+_ID+" ,  "+_DESCRIPTION +","+_CREATED_DATE +","+_DATE_TIME+" FROM "+TBL_NOTIFICATION+" ORDER BY "+"strftime(%s,"+_DATE_TIME+") DESC";

No reason but indifference, I'd guess.

Such query strings are usually generated by a graphical query tool. The user joins a few tables, adds a filter, a sort order, and tests the results. Since the user may want to save the query as a view, the tool adds a TOP 100 PERCENT. In this case, though, the user copies the SQL into his code, parameterized the WHERE clause, and hides everything in a data access layer. Out of mind, out of sight.

You can do this fast on the console-tab when inspecting your webpage.

E.g:

$ === jQuery

If it returns true it means it's loaded.

Nothing is secure when you put it on end-users hand but some common practice may make this harder for attacker to steal data.

• Put your main logic (algorithms) into server side.
• Communicate with server and client; make sure communication b/w server and client is secured via SSL or HTTPS; or use other techniques key-pair generation algorithms (ECC, RSA). Ensure that sensitive information is remain End-to-End encrypted.
• Use sessions and expire them after specific time interval.
• Encrypt resources and fetch them from server on demand.
• Or you can make Hybrid app which access system via webview protect resource + code on server

Multiple approaches; this is obvious you have to sacrifice among performance and security

SELECT id, amount
FROM report
WHERE type='P'

UNION

SELECT id, (amount * -1) AS amount
FROM report
WHERE type = 'N'

ORDER BY id;

Solution provide in the questions which you linked is correct. Problem with your implementation is that You have not specified the ID of element correctly.

Secondly you need to use load event to execute your code. Currently DOM is not loaded hence element is not found thus you are getting error.

HTML

<div id="YourElementId" ng-app='MyModule' ng-controller="MyController">
    Hi
</div>

JS Code

angular.module('MyModule', [])
    .controller('MyController', function ($scope) {
    $scope.myfunction = function (data) {
        alert("---" + data);
    };
});

window.onload = function () {
    angular.element(document.getElementById('YourElementId')).scope().myfunction('test');
}

DEMO

Most often, when $('#myModal').modal('show'); doesn't work, it's caused by having included jQuery twice. Including jQuery 2 times makes modals not to work.

Remove one of the links to make it work again.

Furthermore, some plugins cause errors too, in this case add

jQuery.noConflict(); 
$('#myModal').modal('show'); 

I think thats correct. RTSP may use RTP internally.

I have a very simple idea:

 int smallest = Math.min(a, Math.min(b, Math.min(c, d)));

Of course, if you have 1000 numbers, it's unusable, but if you have 3 or 4 numbers, its easy and fast.

Regards, Norbert

Purpose: Android library at single place - Share across multiple projects http://raevilman.blogspot.com/2016/02/android-library-project-using-android.html

It's quite easy. Just write this, for example:

npm install -g [email protected]

Or:

npm install -g npm@latest    // For the last stable version
npm install -g npm@next      // For the most recent release

Here is a UDF I built to detectc columns with extended ascii charaters. It is quick and you can extended the character set you want to check. The second parameter allows you to switch between checking anything outside the standard character set or allowing an extended set:

create function [dbo].[udf_ContainsNonASCIIChars]
(
@string nvarchar(4000),
@checkExtendedCharset bit
)
returns bit
as
begin

    declare @pos int = 0;
    declare @char varchar(1);
    declare @return bit = 0;

    while @pos < len(@string)
    begin
        select @char = substring(@string, @pos, 1)
        if ascii(@char) < 32 or ascii(@char) > 126 
            begin
                if @checkExtendedCharset = 1
                    begin
                        if ascii(@char) not in (9,124,130,138,142,146,150,154,158,160,170,176,180,181,183,184,185,186,192,193,194,195,196,197,199,200,201,202,203,204,205,206,207,209,210,211,212,213,214,216,217,218,219,220,221,223,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239,240,241,242,243,244,245,246,248,249,250,251,252,253,254,255)
                            begin
                                select @return = 1;
                                select @pos = (len(@string) + 1)
                            end
                        else
                            begin
                                select @pos = @pos + 1
                            end
                    end
                else
                    begin
                        select @return = 1;
                        select @pos = (len(@string) + 1)    
                    end
            end
        else
            begin
                select @pos = @pos + 1
            end
    end

    return @return;

end

USAGE:

select Address1 
from PropertyFile_English
where udf_ContainsNonASCIIChars(Address1, 1) = 1

Christian's answer works well and shows how you can loop through each hash table item using the GetEnumerator method. You can also loop through using the keys property. Here is an example how:

$hash = @{
    a = 1
    b = 2
    c = 3
}
$hash.Keys | % { "key = $_ , value = " + $hash.Item($_) }

Output:

key = c , value = 3
key = a , value = 1
key = b , value = 2

{% for days in days_list %}
    <h2># Day {{ forloop.counter }} - From {{ days.from_location }} to {{ days.to_location }}</h2>
{% endfor %}

or if you want to start from 0

{% for days in days_list %}
        <h2># Day {{ forloop.counter0 }} - From {{ days.from_location }} to {{ days.to_location }}</h2>
    {% endfor %}

Here's the signature.

public static string ActionLink(this HtmlHelper htmlHelper, 
                                string linkText,
                                string actionName,
                                string controllerName,
                                object values, 
                                object htmlAttributes)

What you are doing is mixing the values and the htmlAttributes together. values are for URL routing.

You might want to do this.

@Html.ActionLink(Context.User.Identity.Name, "Index", "Account", null, 
     new { @style="text-transform:capitalize;" });

Use:

if (containerObject.has("video")) {
    //get value of video
}

Here are a few options for changing text / label sizes

library(ggplot2)

# Example data using mtcars

a <- aggregate(mpg ~ vs + am , mtcars, function(i) round(mean(i)))

p <- ggplot(mtcars, aes(factor(vs), y=mpg, fill=factor(am))) + 
            geom_bar(stat="identity",position="dodge") + 
            geom_text(data = a, aes(label = mpg), 
                            position = position_dodge(width=0.9),  size=20)

The size in the geom_text changes the size of the geom_text labels.

p <- p + theme(axis.text = element_text(size = 15)) # changes axis labels

p <- p + theme(axis.title = element_text(size = 25)) # change axis titles

p <- p + theme(text = element_text(size = 10)) # this will change all text size 
                                                             # (except geom_text)

For this And why size of 10 in geom_text() is different from that in theme(text=element_text()) ?

Yes, they are different. I did a quick manual check and they appear to be in the ratio of ~ (14/5) for geom_text sizes to theme sizes.

So a horrible fix for uniform sizes is to scale by this ratio

geom.text.size = 7
theme.size = (14/5) * geom.text.size

ggplot(mtcars, aes(factor(vs), y=mpg, fill=factor(am))) + 
  geom_bar(stat="identity",position="dodge") + 
  geom_text(data = a, aes(label = mpg), 
            position = position_dodge(width=0.9),  size=geom.text.size) + 
  theme(axis.text = element_text(size = theme.size, colour="black")) 

This of course doesn't explain why? and is a pita (and i assume there is a more sensible way to do this)

Let's use the latest fat arrow functions:

navigator.geolocation.getCurrentPosition((loc) => {
  console.log('The location in lat lon format is: [', loc.coords.latitude, ',', loc.coords.longitude, ']');
})

use np.split(..., axis=1):

Demo:

In [255]: df = pd.DataFrame(np.random.rand(5, 6), columns=list('abcdef'))

In [256]: df
Out[256]:
          a         b         c         d         e         f
0  0.823638  0.767999  0.460358  0.034578  0.592420  0.776803
1  0.344320  0.754412  0.274944  0.545039  0.031752  0.784564
2  0.238826  0.610893  0.861127  0.189441  0.294646  0.557034
3  0.478562  0.571750  0.116209  0.534039  0.869545  0.855520
4  0.130601  0.678583  0.157052  0.899672  0.093976  0.268974

In [257]: dfs = np.split(df, [4], axis=1)

In [258]: dfs[0]
Out[258]:
          a         b         c         d
0  0.823638  0.767999  0.460358  0.034578
1  0.344320  0.754412  0.274944  0.545039
2  0.238826  0.610893  0.861127  0.189441
3  0.478562  0.571750  0.116209  0.534039
4  0.130601  0.678583  0.157052  0.899672

In [259]: dfs[1]
Out[259]:
          e         f
0  0.592420  0.776803
1  0.031752  0.784564
2  0.294646  0.557034
3  0.869545  0.855520
4  0.093976  0.268974

np.split() is pretty flexible - let's split an original DF into 3 DFs at columns with indexes [2,3]:

In [260]: dfs = np.split(df, [2,3], axis=1)

In [261]: dfs[0]
Out[261]:
          a         b
0  0.823638  0.767999
1  0.344320  0.754412
2  0.238826  0.610893
3  0.478562  0.571750
4  0.130601  0.678583

In [262]: dfs[1]
Out[262]:
          c
0  0.460358
1  0.274944
2  0.861127
3  0.116209
4  0.157052

In [263]: dfs[2]
Out[263]:
          d         e         f
0  0.034578  0.592420  0.776803
1  0.545039  0.031752  0.784564
2  0.189441  0.294646  0.557034
3  0.534039  0.869545  0.855520
4  0.899672  0.093976  0.268974

You can use the function MROUND(<reference cell>, <round to multiple of digit needed>).

Example:

1. For a value A1 = 21 round to multiple of 10 it would be written as =MROUND(A1,10) for which Result = 20

2. For a value Z4 = 55.1 round to multiple of 10 it would be written as =MROUND(Z4,10) for which Result = 60

Following is a free list of tools you can use to check, test and verify your JS code:

1. Google Code Playground
2. JavaScript Sandbox
3. jsbin
4. jsfiddle
5. pastebin
6. jsdo.it
7. firebug
8. html5snippet.net

Hope this helps.

Here is an article that explains it all, with their performance difference and usage over JOINS.

SQL Server CROSS APPLY and OUTER APPLY over JOINS

As suggested in this article, there is no performance difference between them for normal join operations (INNER AND CROSS).

The usage difference arrives when you have to do a query like this:

CREATE FUNCTION dbo.fn_GetAllEmployeeOfADepartment(@DeptID AS INT)  
RETURNS TABLE 
AS 
RETURN 
   ( 
   SELECT * FROM Employee E 
   WHERE E.DepartmentID = @DeptID 
   ) 
GO 
SELECT * FROM Department D 
CROSS APPLY dbo.fn_GetAllEmployeeOfADepartment(D.DepartmentID)

That is, when you have to relate with function. This cannot be done using INNER JOIN, which would give you the error "The multi-part identifier "D.DepartmentID" could not be bound." Here the value is passed to the function as each row is read. Sounds cool to me. :)

Gradle is an automated build toolkit that can integrate into lots of different environments not only for Android projects.

Here are few things that you can do with gradle.

• Minimal Configuration Required for New Projects because Gradle has defaults configurations for your android studio projects.

• Dependancy Declaration. You can declare dependency jar files or library files that is hosted in local or remote server.

• Gradle automatically generates a test directory and a test APK from your project's source.

• If you add all the necessary information, such as keyPassword and keyAlias, to your Gradle build file, you can use Gradle to generate signed APKs.

• Gradle can generate multiple APKs with different package and build configurations from a single module.

If you can't get text parsing to work using the accepted answer (e.g if your text file contains non uniform rows) then it's worth trying with Python's csv library - here's an example using a user defined Dialect:

 import csv

 csv.register_dialect('skip_space', skipinitialspace=True)
 with open(my_file, 'r') as f:
      reader=csv.reader(f , delimiter=' ', dialect='skip_space')
      for item in reader:
          print(item)

For what it is worth, depending on the browser, jQuery-based AJAX calls will call your success callback with a HTTP status code of 0. We've found a status code of "0" usually means the user navigated to a different page before the AJAX call completed.

Not the same technology stack as you are using, but hopefully useful to somebody.

To be short, use:

write-output "your text" | out-file -append -encoding utf8 "filename"

In my case it was happening because of WebGrease. I updated it to the latest version (using NuGet) but it was conflicted with the dependencies. I manually added the below code in web.config and it worked as a charm.

<dependentAssembly>
    <assemblyIdentity name="WebGrease" culture="neutral" publicKeyToken="31bf3856ad364e35" />
    <bindingRedirect oldVersion="0.0.0.0-1.6.5135.21930" newVersion="1.6.5135.21930" />
</dependentAssembly>

Please note my solution will only work when the error is related to WebGrease. The error code will remain the same. Also, you need to change the version in oldVersion and newVersion accordingly.

This debate boils down to the age-old question of whether the developers know best or whether the user knows best. Professional designers in all areas of human factors struggle with this every day.

Ted has made a point in that one of the most downloaded apps on the Market is the 'App Killer'. People get a bit of extra serotonin when they quit applications. They're used to it with a desktop/laptop. It keeps things moving fast. It keeps the processor cool and the fan from turning on. It uses less power.

When you consider that a mobile device is a much smaller ship, then you can especially appreciate their incentive to 'throw overboard what you no longer need'. Now the developers of Android have reasoned that the OS knows best and that quitting an app is antique. I wholeheartedly support this.

However, I also believe that you should not frustrate the user, even if that frustration is borne out of their own ignorance. Because of that, I conclude that having a 'Quit' option is good design, even if it is mostly a placebo button that does nothing more than close a View.

1. Create a .gitignore file in your home directory

touch ~/.gitignore

2. Add files to it (folders aren't recognised)

Example

# these work
*.gz
*.tmproj
*.7z

# these won't as they are folders
.vscode/
build/

# but you can do this
.vscode/*
build/*

3. Check if a git already has a global gitignore

git config --get core.excludesfile

4. Tell git where the file is

git config --global core.excludesfile '~/.gitignore'

Voila!!

Make sure your refs for pushing are correct. This tutorial is pretty great, right from the documentation:

http://wiki.eclipse.org/EGit/User_Guide#GitHub_Tutorial

You can clone directly from GitHub, you choose where you clone that repository. And when you import that repository to Eclipse, you choose what refspec to push into upstream.

Click on the Git Repository workspace view, and make sure your remote refs are valid. Make sure you are pointing to the right local branch and pushing to the correct remote branch.

Stephen Canon answered it very well!

But

• The algorithm can be improved further by observing that all primes are of the form 6k ± 1, with the exception of 2 and 3.
• This is because all integers can be expressed as (6k + i) for some integer k and for i = -1, 0, 1, 2, 3, or 4; 2 divides (6k + 0), (6k + 2), (6k + 4); and 3 divides (6k + 3).
• So a more efficient method is to test if n is divisible by 2 or 3, then to check through all the numbers of form 6k ± 1 = vn.

• This is 3 times as fast as testing all m up to vn.

  int IsPrime(unsigned int number) {
      if (number <= 3 && number > 1) 
          return 1;            // as 2 and 3 are prime
      else if (number%2==0 || number%3==0) 
          return 0;     // check if number is divisible by 2 or 3
      else {
          unsigned int i;
          for (i=5; i*i<=number; i+=6) {
              if (number % i == 0 || number%(i + 2) == 0) 
                  return 0;
          }
          return 1; 
      }
  }
  

In your Safari menu bar click Safari > Preferences & then select the Advanced tab.

Select: "Show Develop menu in menu bar"

Now you can click Develop in your menu bar and choose Show Web Inspector

You can also right-click and press "Inspect element".

Look into android.util.Log. It lets you write to the log with various log levels, and you can specify different tags to group the output. For example

Log.w("myApp", "no network");

will output a warning with the tag myApp and the message no network.

ob_start(); 

should be added in the line 1 itself. like in below example

<?php
ob_start(); // needs to be added here
?>
<!DOCTYPE html>
<html lang="en">
// your code goes here
</html>
<?php
if(isset($_POST['submit']))
{ 
//code to save data in db goes here
}
header('location:index.php?msg=sav'); 
?>

adding it below html also doesnt work. like below

<!DOCTYPE html>
<html lang="en">
// your code goes here
</html>
<?php
ob_start(); // it doesnt work even if you add here
if(isset($_POST['submit']))
{ 
//code to save data in db goes here
}
header('location:index.php?msg=sav'); 
?>

I use:

@ComponentScan(basePackages = {"com.package1","com.package2","com.package3", "com.packagen"})

The instruction given at VS Code Command Line for launching a path are incorrect; the leading colon shown in the example doesn't work. However, launching with a backslash terminated directory name opens the specified directory as expected.

So, for example,

code C:\Users\DAVE\Documents\Programming\Angular\StringCalculator\src\

opens the Visual Studio Code editor in directory C:\Users\DAVE\Documents\Programming\Angular\StringCalculator\src.

Important: The terminal backslash, though optional, is useful, as it makes clear that the intend is to open a directory, as opposed to a file. Bear in mind that file name extensions are, and always have been, optional.

Beware: The directory that gets appended to the PATH list is the \bin directory, and the shell command code launches a Windows NT Command script.

Hence, when incorporated into another shell script, code must be called or started if you expect the remainder of the script to run. Thankfully, I discovered this before my first test of a new shell script that I am creating to start an Angular 2 project in a local Web server, my default Web browser, and Visual Studio Code, all at once.

Following is my Angular startup script, adapted to eliminate a dependency on one of my system utilities that is published elsewhere, but not strictly required.

@echo off

goto SKIPREM

=========================================================================

Name:               StartAngularApp.CMD

Synopsis:           Start the Angular 2 application installed in a specified
                     directory.

Arguments:          %1 = OPTIONAL: Name of directory in which to application
                          is installed

Remarks:            If no argument is specified, the application must be in
                    the current working directory.

                    This is a completely generalized Windows NT command
                    script (shell script) that uses the NPM Angular CLI to
                    load an Angular 2 application into a Node development
                    Web server, the default Web browser, and the Visual
                    Studio Code text editor.

Dependencies:       Unless otherwise specified in the command line, the
                    application is created in the current working directory.

                    All of the following shell scripts and programs must be
                    installed in a directory that is on the Windows PATH
                    directory list.

                    1)  ShowTime.CMD

                    2)  WWPause.exe

                    3)  WWSleep.exe

                    4)  npm (the Node Package Manager) and its startup 
                        script, npm.cmd, must be accessible via the Windows
                        PATH environment string. By default, this goes into
                        directory C:\Program Files\nodejs.

                    5)  The Angular 2 startup script, ng.cmd, and the Node
                        Modules library must be installed for global access.
                        By default, these go into directory %AppData%\npm.

Author:             David A. Gray

Created:            Monday, 23 April 2017

-----------------------------------------------------------------------
Revision History
-----------------------------------------------------------------------

Date       By  Synopsis
---------- --- --------------------------------------------------------
2017/04/23 DAG Script created, tested, and deployed.
=======================================================================

:SKIPREM

echo BOJ %~0, version %~t0
echo.
echo -------------------------------------------------------
echo Displaying the current node.js version:
echo -------------------------------------------------------
echo.
node -v
echo.
echo -------------------------------------------------------
echo Displaying the current Node Package Manager version:
echo -------------------------------------------------------
echo.
call npm -v
echo.
echo -------------------------------------------------------
echo Loading Angular starter application %1
echo into a local Web server, the default Web browser, and
echo the Visual Studio Code text editor.
echo -------------------------------------------------------
echo.

if "%1" neq "" (
    echo.
    echo -------------------------------------------------------
    echo Starting the Angular application in directory %1
    echo -------------------------------------------------------
    echo.
    cd "%~1"
    call code %1\src\
) else (
    echo.
    echo -------------------------------------------------------
    echo Starting the Angular application in directory %CD%
    echo -------------------------------------------------------
    echo.
    call code %CD%\src\
)

call ng serve --open

echo.
echo -------------------------------------------------------
echo %~nx0 Done!
echo -------------------------------------------------------
echo.
Pause

Take a look at node-busmq - it's a production grade, highly available and scalable message bus backed by redis.

I wrote this module for our global cloud and it's currently deployed in our production environment in several datacenters around the world. It supports named queues, peer-to-peer communication, guaranteed delivery and federation.

For more information on why we created this module you can read this blog post: All Aboard The Message Bus

On windows, you can print with this command in your CLI C:\Users\dir\env | more

You can view all environment variables set on your system with the env command. The list is long, so pipe the output through more to make it easier to read.

If you're looking for some ESP alternatives, you should have a look at Mailjet for Microsoft Azure too! As a global email service and infrastructure provider, they enable you to send, deliver and track transactional and marketing emails via their APIs, SMTP Relay or UI all from one single platform, thought both for developers and emails owners.

Disclaimer: I’m working at Mailjet as a Developer Evangelist.

You can use the following:

Request.Params["paramName"]

See also: When do Request.Params and Request.Form differ?

mysql_query function is used for executing mysql query in php. mysql_query returns false if query execution fails.Alternatively you can try using mysql_error() function For e.g

$result=mysql_query($sql)

or

die(mysql_error());

In above code snippet if query execution fails then it will terminate the execution and display mysql error while execution of sql query.

Using asp.net, I believe you can do it this way :

myTextBox.Attributes.Add("readonly","readonly")

The request object is not the session.

You want to use the session object to store. The session is added to the request and is were you want to persist data across requests. The session can be obtained from

HttpSession session = request.getSession(true);

Then you can use setAttribute or getAttribute on the session.

A more up to date tutorial on jsp sessions is: http://courses.coreservlets.com/Course-Materials/pdf/csajsp2/08-Session-Tracking.pdf

Long story short, node draws from V8, which is internally single-threaded. There are ways to work around the constraints for CPU-intensive tasks.

At one point (0.7) the authors tried to introduce isolates as a way of implementing multiple threads of computation, but were ultimately removed: https://groups.google.com/forum/#!msg/nodejs/zLzuo292hX0/F7gqfUiKi2sJ

These are properties of 'window' object in JavaScript, just like document is one of a property of window object which holds DOM objects.

Session Storage property maintains a separate storage area for each given origin that's available for the duration of the page session i.e as long as the browser is open, including page reloads and restores.

Local Storage does the same thing, but persists even when the browser is closed and reopened.

You can set and retrieve stored data as follows:

sessionStorage.setItem('key', 'value');

var data = sessionStorage.getItem('key');

Similarly for localStorage.

I compiled a small Bash script for Mac (easily can be ported to Linux) to retrieve all CPU features and apply some of them to build TF. Im on TF master and use kinda often (couple times in a month).

https://gist.github.com/venik/9ba962c8b301b0e21f99884cbd35082f

There are issues with leap year/days and the following method, see the update below:

try this:

DECLARE @dob  datetime
SET @dob='1992-01-09 00:00:00'

SELECT DATEDIFF(hour,@dob,GETDATE())/8766.0 AS AgeYearsDecimal
    ,CONVERT(int,ROUND(DATEDIFF(hour,@dob,GETDATE())/8766.0,0)) AS AgeYearsIntRound
    ,DATEDIFF(hour,@dob,GETDATE())/8766 AS AgeYearsIntTrunc

OUTPUT:

AgeYearsDecimal                         AgeYearsIntRound AgeYearsIntTrunc
--------------------------------------- ---------------- ----------------
17.767054                               18               17

(1 row(s) affected)

UPDATE here are some more accurate methods:

BEST METHOD FOR YEARS IN INT

DECLARE @Now  datetime, @Dob datetime
SELECT   @Now='1990-05-05', @Dob='1980-05-05'  --results in 10
--SELECT @Now='1990-05-04', @Dob='1980-05-05'  --results in  9
--SELECT @Now='1989-05-06', @Dob='1980-05-05'  --results in  9
--SELECT @Now='1990-05-06', @Dob='1980-05-05'  --results in 10
--SELECT @Now='1990-12-06', @Dob='1980-05-05'  --results in 10
--SELECT @Now='1991-05-04', @Dob='1980-05-05'  --results in 10

SELECT
    (CONVERT(int,CONVERT(char(8),@Now,112))-CONVERT(char(8),@Dob,112))/10000 AS AgeIntYears

you can change the above 10000 to 10000.0 and get decimals, but it will not be as accurate as the method below.

BEST METHOD FOR YEARS IN DECIMAL

DECLARE @Now  datetime, @Dob datetime
SELECT   @Now='1990-05-05', @Dob='1980-05-05' --results in 10.000000000000
--SELECT @Now='1990-05-04', @Dob='1980-05-05' --results in  9.997260273973
--SELECT @Now='1989-05-06', @Dob='1980-05-05' --results in  9.002739726027
--SELECT @Now='1990-05-06', @Dob='1980-05-05' --results in 10.002739726027
--SELECT @Now='1990-12-06', @Dob='1980-05-05' --results in 10.589041095890
--SELECT @Now='1991-05-04', @Dob='1980-05-05' --results in 10.997260273973

SELECT 1.0* DateDiff(yy,@Dob,@Now) 
    +CASE 
         WHEN @Now >= DATEFROMPARTS(DATEPART(yyyy,@Now),DATEPART(m,@Dob),DATEPART(d,@Dob)) THEN  --birthday has happened for the @now year, so add some portion onto the year difference
           (  1.0   --force automatic conversions from int to decimal
              * DATEDIFF(day,DATEFROMPARTS(DATEPART(yyyy,@Now),DATEPART(m,@Dob),DATEPART(d,@Dob)),@Now) --number of days difference between the @Now year birthday and the @Now day
              / DATEDIFF(day,DATEFROMPARTS(DATEPART(yyyy,@Now),1,1),DATEFROMPARTS(DATEPART(yyyy,@Now)+1,1,1)) --number of days in the @Now year
           )
         ELSE  --birthday has not been reached for the last year, so remove some portion of the year difference
           -1 --remove this fractional difference onto the age
           * (  -1.0   --force automatic conversions from int to decimal
                * DATEDIFF(day,DATEFROMPARTS(DATEPART(yyyy,@Now),DATEPART(m,@Dob),DATEPART(d,@Dob)),@Now) --number of days difference between the @Now year birthday and the @Now day
                / DATEDIFF(day,DATEFROMPARTS(DATEPART(yyyy,@Now),1,1),DATEFROMPARTS(DATEPART(yyyy,@Now)+1,1,1)) --number of days in the @Now year
             )
     END AS AgeYearsDecimal

With CSS 2 you can do this:

input[type='checkbox'] { ... }

This should be pretty widely supported by now. See support for browsers

The python timedelta library should do what you need. A timedelta is returned when you subtract two datetime instances.

import datetime
dt_started = datetime.datetime.utcnow()

# do some stuff

dt_ended = datetime.datetime.utcnow()
print((dt_ended - dt_started).total_seconds())

In case you don't want to set fixed width to anything

The solution below allows you to have table cell content that is long, but must not affect the width of the parent table, nor the height of the parent row. For example where you want to have a table with width:100% that still applies auto-size feature to all other cells. Useful in data grids with "Notes" or "Comment" column or something.

Add these 3 rules to your CSS:

.text-overflow-dynamic-container {
    position: relative;
    max-width: 100%;
    padding: 0 !important;
    display: -webkit-flex;
    display: -moz-flex;
    display: flex;
    vertical-align: text-bottom !important;
}
.text-overflow-dynamic-ellipsis {
    position: absolute;
    white-space: nowrap;
    overflow-y: visible;
    overflow-x: hidden;
    text-overflow: ellipsis;
    -ms-text-overflow: ellipsis;
    -o-text-overflow: ellipsis;
    max-width: 100%;
    min-width: 0;
    width:100%;
    top: 0;
    left: 0;
}
.text-overflow-dynamic-container:after,
.text-overflow-dynamic-ellipsis:after {
    content: '-';
    display: inline;
    visibility: hidden;
    width: 0;
}

Format HTML like this in any table cell you want dynamic text overflow:

<td>
  <span class="text-overflow-dynamic-container">
    <span class="text-overflow-dynamic-ellipsis" title="...your text again for usability...">
      //...your long text here...
    </span>
  </span>
</td>

Additionally apply desired min-width (or none at all) to the table cell.

Of course the fiddle: https://jsfiddle.net/9wycg99v/23/

if all your dates are the same width, you can put the dates in a vector and use substring

Date
a <- c("01/01/2009", "01/01/2010" , "01/01/2011")
substring(a,7,10) #This takes string and only keeps the characters beginning in position 7 to position 10

output

[1] "2009" "2010" "2011"

If you only need to replace   then you can use a far simpler regex:

var textWithNBSpaceReplaced = originalText.replace(/ /g, ' ');

Also, there is a typo in your div example, it says &nnbsp; instead of  .

In general, bless associates an object with a class.

package MyClass;
my $object = { };
bless $object, "MyClass";

Now when you invoke a method on $object, Perl know which package to search for the method.

If the second argument is omitted, as in your example, the current package/class is used.

For the sake of clarity, your example might be written as follows:

sub new { 
  my $class = shift; 
  my $self = { }; 
  bless $self, $class; 
} 

EDIT: See kixx's good answer for a little more detail.

Splash screen sizes for Android

and at the same time for Cordova (a.k.a Phonegap), React-Native and all other development platforms

Format : 9-Patch PNG (recommended)

Dimensions

 - LDPI:
    - Portrait: 200x320px
    - Landscape: 320x200px
 - MDPI:
    - Portrait: 320x480px
    - Landscape: 480x320px
 - HDPI:
    - Portrait: 480x800px
    - Landscape: 800x480px
 - XHDPI:
    - Portrait: 720px1280px
    - Landscape: 1280x720px
 - XXHDPI
    - Portrait: 960x1600px
    - Landscape: 1600x960px
 - XXXHDPI 
    - Portrait: 1280x1920px
    - Landscape: 1920x1280px

Note: Preparing XXXHDPI is not needed and also maybe XXHDPI size too because of the repeating areas of 9-patch images. On the other hand, if only Portrait sizes are used the App size could be more less. More pictures mean more space is need.

Pay attention

I think there is no an exact size for the all devices. I use Xperia Z 5". If you develop a crossplatform-webview app you should consider a lot of things (whether screen has softkey navigation buttons or not, etc). Therefore, I think there is only one suitable solution. The solution is to prepare a 9-patch splash screen (find How to design a new splash screen heading below).

1. Create splash screens for the above screen sizes as 9-patch. Give names your files with .9.png suffixes
2. Add the lines below into your config.xml file
3. Add the splash screen plugin if it's needed.
4. Run your project.

That's it!

Cordova specific code
To be added lines into the config.xml for 9-patch splash screens

<preference name="SplashScreen" value="screen" />
<preference name="SplashScreenDelay" value="6000" />
<platform name="android">
    <splash src="res/screen/android/ldpi.9.png" density="ldpi"/>
    <splash src="res/screen/android/mdpi.9.png" density="mdpi"/>
    <splash src="res/screen/android/hdpi.9.png" density="hdpi"/>
    <splash src="res/screen/android/xhdpi.9.png" density="xhdpi"/> 
</platform>

To be added lines into the config.xml when using non-9-patch splash screens

<platform name="android">
    <splash src="res/screen/android/splash-land-hdpi.png" density="land-hdpi"/>
    <splash src="res/screen/android/splash-land-ldpi.png" density="land-ldpi"/>
    <splash src="res/screen/android/splash-land-mdpi.png" density="land-mdpi"/>
    <splash src="res/screen/android/splash-land-xhdpi.png" density="land-xhdpi"/>

    <splash src="res/screen/android/splash-port-hdpi.png" density="port-hdpi"/>
    <splash src="res/screen/android/splash-port-ldpi.png" density="port-ldpi"/>
    <splash src="res/screen/android/splash-port-mdpi.png" density="port-mdpi"/>
    <splash src="res/screen/android/splash-port-xhdpi.png" density="port-xhdpi"/>
</platform>

How to design a new splash screen

I would describe a simple way to create proper splash screen using this way. Assume we're designing a 1280dp x 720dp - xhdpi (x-large) screen. I've written for the sake of example the below;

• In Photoshop: File -> New in new dialog window set your screens

  Width: 720 Pixels Height: 1280 Pixels

  I guess the above sizes mean Resolution is 320 Pixels/Inch. But to ensure you can change resolution value to 320 in your dialog window. In this case Pixels/Inch = DPI

  Congratulations... You have a 720dp x 1280dp splash screen template.

How to generate a 9-patch splash screen

After you designed your splash screen, if you want to design 9-Patch splash screen, you should insert 1 pixel gap for every side. For this reason you should increase +2 pixel your canvas size's width and height ( now your image sizes are 722 x 1282 ).

I've left the blank 1 pixel gap at every side as directed the below.
Changing the canvas size by using Photoshop:
- Open a splash screen png file in Photoshop
- Click onto the lock icon next to the 'Background' name in the Layers field (to leave blank instead of another color like white) if there is like the below:

- Change the canvas size from Image menu ( Width: 720 pixels to 722 pixels and Height: 1280 pixels to 1282 pixels). Now, should see 1 pixel gap at every side of the splash screen image.

Then you can use C:\Program Files (x86)\Android\android-studio\sdk\tools\draw9patch.bat to convert a 9-patch file. For that open your splash screen on draw9patch app. You should define your logo and expandable areas. Notice the black line the following example splash screen. The black line's thickness is just 1 px ;) Left and Top sides black lines define your splash screen's must display area. Exactly as your designed. Right and Bottom lines define the addable and removable area (automatically repeating areas).

Just do that: Zoom your image's top edge on draw9patch application. Click and drag your mouse to draw line. And press shift + click and drag your mouse to erase line.

If you develop a cross-platform app (like Cordova/PhoneGap) you can find the following address almost all mabile OS splash screen sizes. Click for Windows Phone, WebOS, BlackBerry, Bada-WAC and Bada splash screen sizes.

https://github.com/phonegap/phonegap/wiki/App-Splash-Screen-Sizes

And if you need IOS, Android etc. app icon sizes you can visit here.

IOS

Format : PNG (recommended)

Dimensions

 - Tablet (iPad)
   - Non-Retina (1x)
     - Portrait: 768x1024px
     - Landscape: 1024x768px
   - Retina (2x)
     - Portrait: 1536x2048px
     - Landscape: 2048x1536px
 - Handheld (iPhone, iPod)
   - Non-Retina (1x)
     - Portrait: 320x480px
     - Landscape: 480x320px
   - Retina (2x)
     - Portrait: 640x960px
     - Landscape: 960x640px
 - iPhone 5 Retina (2x)
   - Portrait: 640x1136px
   - Landscape: 1136x640px
 - iPhone 6 (2x)
   - Portrait: 750x1334px
   - Landscape: 1334x750px
 - iPhone 6 Plus (3x)
   - Portrait: 1242x2208px
   - Landscape: 2208x1242px

In the hope that it will be useful to some, you may want to check out my go at it:

S22.Imap

While there are a couple of good and well-documented IMAP libraries for .NET available, none of them are free for personal, let alone commercial use...and I was just not all that satisfied with the mostly abandoned free alternatives I found.

S22.Imap supports IMAP IDLE notifications as well as SSL and partial message fetching. I have put some effort into producing documentation and keeping it up to date, because with the projects I found, documentation was often sparse or non-existent.

Feel free to give it a try and let me know if you run into any issues!

Let us say you have a data frame you created and named "Data_output", you can simply export it to same directory by using the following syntax.

write.csv(Data_output, "output.csv", row.names = F, quote = F)

credit to Peter and Ilja, UMCG, the Netherlands

The question was: "Is it possible to make a HTML5 slider with two input values, for example to select a price range? If so, how can it be done?"

Ten years ago the answer was probably 'No'. However, times have changed. In 2020 it is finally possible to create a fully accessible, native, non-jquery HTML5 slider with two thumbs for price ranges. If found this posted after I already created this solution and I thought that it would be nice to share my implementation here.

This implementation has been tested on mobile Chrome and Firefox (Android) and Chrome and Firefox (Linux). I am not sure about other platforms, but it should be quite good. I would love to get your feedback and improve this solution.

This solution allows multiple instances on one page and it consists of just two inputs (each) with descriptive labels for screen readers. You can set the thumb size in the amount of grid labels. Also, you can use touch, keyboard and mouse to interact with the slider. The value is updated during adjustment, due to the 'on input' event listener.

My first approach was to overlay the sliders and clip them. However, that resulted in complex code with a lot of browser dependencies. Then I recreated the solution with two sliders that were 'inline'. This is the solution you will find below.

var thumbsize = 14;

function draw(slider,splitvalue) {

    /* set function vars */
    var min = slider.querySelector('.min');
    var max = slider.querySelector('.max');
    var lower = slider.querySelector('.lower');
    var upper = slider.querySelector('.upper');
    var legend = slider.querySelector('.legend');
    var thumbsize = parseInt(slider.getAttribute('data-thumbsize'));
    var rangewidth = parseInt(slider.getAttribute('data-rangewidth'));
    var rangemin = parseInt(slider.getAttribute('data-rangemin'));
    var rangemax = parseInt(slider.getAttribute('data-rangemax'));

    /* set min and max attributes */
    min.setAttribute('max',splitvalue);
    max.setAttribute('min',splitvalue);

    /* set css */
    min.style.width = parseInt(thumbsize + ((splitvalue - rangemin)/(rangemax - rangemin))*(rangewidth - (2*thumbsize)))+'px';
    max.style.width = parseInt(thumbsize + ((rangemax - splitvalue)/(rangemax - rangemin))*(rangewidth - (2*thumbsize)))+'px';
    min.style.left = '0px';
    max.style.left = parseInt(min.style.width)+'px';
    min.style.top = lower.offsetHeight+'px';
    max.style.top = lower.offsetHeight+'px';
    legend.style.marginTop = min.offsetHeight+'px';
    slider.style.height = (lower.offsetHeight + min.offsetHeight + legend.offsetHeight)+'px';
    
    /* correct for 1 off at the end */
    if(max.value>(rangemax - 1)) max.setAttribute('data-value',rangemax);

    /* write value and labels */
    max.value = max.getAttribute('data-value'); 
    min.value = min.getAttribute('data-value');
    lower.innerHTML = min.getAttribute('data-value');
    upper.innerHTML = max.getAttribute('data-value');

}

function init(slider) {
    /* set function vars */
    var min = slider.querySelector('.min');
    var max = slider.querySelector('.max');
    var rangemin = parseInt(min.getAttribute('min'));
    var rangemax = parseInt(max.getAttribute('max'));
    var avgvalue = (rangemin + rangemax)/2;
    var legendnum = slider.getAttribute('data-legendnum');

    /* set data-values */
    min.setAttribute('data-value',rangemin);
    max.setAttribute('data-value',rangemax);
    
    /* set data vars */
    slider.setAttribute('data-rangemin',rangemin); 
    slider.setAttribute('data-rangemax',rangemax); 
    slider.setAttribute('data-thumbsize',thumbsize); 
    slider.setAttribute('data-rangewidth',slider.offsetWidth);

    /* write labels */
    var lower = document.createElement('span');
    var upper = document.createElement('span');
    lower.classList.add('lower','value');
    upper.classList.add('upper','value');
    lower.appendChild(document.createTextNode(rangemin));
    upper.appendChild(document.createTextNode(rangemax));
    slider.insertBefore(lower,min.previousElementSibling);
    slider.insertBefore(upper,min.previousElementSibling);
    
    /* write legend */
    var legend = document.createElement('div');
    legend.classList.add('legend');
    var legendvalues = [];
    for (var i = 0; i < legendnum; i++) {
        legendvalues[i] = document.createElement('div');
        var val = Math.round(rangemin+(i/(legendnum-1))*(rangemax - rangemin));
        legendvalues[i].appendChild(document.createTextNode(val));
        legend.appendChild(legendvalues[i]);

    } 
    slider.appendChild(legend);

    /* draw */
    draw(slider,avgvalue);

    /* events */
    min.addEventListener("input", function() {update(min);});
    max.addEventListener("input", function() {update(max);});
}

function update(el){
    /* set function vars */
    var slider = el.parentElement;
    var min = slider.querySelector('#min');
    var max = slider.querySelector('#max');
    var minvalue = Math.floor(min.value);
    var maxvalue = Math.floor(max.value);
    
    /* set inactive values before draw */
    min.setAttribute('data-value',minvalue);
    max.setAttribute('data-value',maxvalue);

    var avgvalue = (minvalue + maxvalue)/2;

    /* draw */
    draw(slider,avgvalue);
}

var sliders = document.querySelectorAll('.min-max-slider');
sliders.forEach( function(slider) {
    init(slider);
});

* {padding: 0; margin: 0;}
body {padding: 40px;}

.min-max-slider {position: relative; width: 200px; text-align: center; margin-bottom: 50px;}
.min-max-slider > label {display: none;}
span.value {height: 1.7em; font-weight: bold; display: inline-block;}
span.value.lower::before {content: "€"; display: inline-block;}
span.value.upper::before {content: "- €"; display: inline-block; margin-left: 0.4em;}
.min-max-slider > .legend {display: flex; justify-content: space-between;}
.min-max-slider > .legend > * {font-size: small; opacity: 0.25;}
.min-max-slider > input {cursor: pointer; position: absolute;}

/* webkit specific styling */
.min-max-slider > input {
  -webkit-appearance: none;
  outline: none!important;
  background: transparent;
  background-image: linear-gradient(to bottom, transparent 0%, transparent 30%, silver 30%, silver 60%, transparent 60%, transparent 100%);
}
.min-max-slider > input::-webkit-slider-thumb {
  -webkit-appearance: none; /* Override default look */
  appearance: none;
  width: 14px; /* Set a specific slider handle width */
  height: 14px; /* Slider handle height */
  background: #eee; /* Green background */
  cursor: pointer; /* Cursor on hover */
  border: 1px solid gray;
  border-radius: 100%;
}
.min-max-slider > input::-webkit-slider-runnable-track {cursor: pointer;}

<div class="min-max-slider" data-legendnum="2">
    <label for="min">Minimum price</label>
    <input id="min" class="min" name="min" type="range" step="1" min="0" max="3000" />
    <label for="max">Maximum price</label>
    <input id="max" class="max" name="max" type="range" step="1" min="0" max="3000" />
</div>

Note that you should keep the step size to 1 to prevent the values to change due to redraws/redraw bugs.

View online at: https://codepen.io/joosts/pen/rNLdxvK

This particular error implies that one of the variables being used in the arithmetic on the line has a shape incompatible with another on the same line (i.e., both different and non-scalar). Since n and the output of np.add.reduce() are both scalars, this implies that the problem lies with xm and ym, the two of which are simply your x and y inputs minus their respective means.

Based on this, my guess is that your x and y inputs have different shapes from one another, making them incompatible for element-wise multiplication.

** Technically, it's not that variables on the same line have incompatible shapes. The only problem is when two variables being added, multiplied, etc., have incompatible shapes, whether the variables are temporary (e.g., function output) or not. Two variables with different shapes on the same line are fine as long as something else corrects the issue before the mathematical expression is evaluated.

splice(index,howmany) - This solution sounds good. But This howmany will work only for the positive array index. To remove last two items or three items use the index itself.

For example, splice(-2) to remove last two items. splice(-3) for removing last three items.

If you do not want to attach code in a file (this was a good tip, ChssPly76, I need to check it out), you can try changing the default message format messages to rich text (Tools - Options - Mail Format - Message format) instead of HTML. I learned that Outlook's HTML formatting screws code layout (btw, Outlook uses MS Word's HTML rendering engine which sucks big time), but rich text works fine. So if I copy code from Visual Studio and paste it in Outlook message, when using rich text, it looks pretty good, but when in HTML mode, it's a disaster. To disable smart quotes, auto-correction, and other artifacts, set up the appropriate option via Tools - Options - Spelling - Spelling and AutoCorrection; you may also want to play with copy-paste settings (Tools - Options - Mail Format - Editor Options - Cut, copy, and paste).

list = new List<ProcedureTime>(); sortedList = list.OrderByDescending(ProcedureTime=> ProcedureTime.EndTime).ToList();

Which works for me to show the time sorted in descending order.

To download file on flask call. File name is Examples.pdf When I am hitting 127.0.0.1:5000/download it should get download.

Example:

from flask import Flask
from flask import send_file
app = Flask(__name__)

@app.route('/download')
def downloadFile ():
    #For windows you need to use drive name [ex: F:/Example.pdf]
    path = "/Examples.pdf"
    return send_file(path, as_attachment=True)

if __name__ == '__main__':
    app.run(port=5000,debug=True) 

We use groovy job file:

description('')
steps {
    environmentVariables {
        envs(PUPPETEER_SKIP_CHROMIUM_DOWNLOAD: true)
    }
}

Use git gui, there you can see a list of what changed in your actual commit. You can also use gitk wich provides an easy interface for reflogs. Just compare between remotes/... and master to see, what will be pushed. It provides an interface similar to your screenshot.

Both programs are included in git.

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

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

Static is something that any object in a class can call, that inherently belongs to an object type.

A variable can be final for an entire class, and that simply means it cannot be changed anymore. It can only be set once, and trying to set it again will result in an error being thrown. It is useful for a number of reasons, perhaps you want to declare a constant, that can't be changed.

Some example code:

class someClass
{
   public static int count=0;
   public final String mName;

   someClass(String name)
   {
     mname=name;
     count=count+1;
   }

  public static void main(String args[])
  {
    someClass obj1=new someClass("obj1");
    System.out.println("count="+count+" name="+obj1.mName);
    someClass obj2=new someClass("obj2");
    System.out.println("count="+count+" name="+obj2.mName);
  }
}

Wikipedia contains the complete list of java keywords.

If you already have a test class, but missing the JUnit library dependency, please refer to Configuring Libraries for Unit Testing documentation section. Pressing Alt+Enter on the red code should give you an intention action to add the missing jar.

However, IDEA offers much more. If you don't have a test class yet and want to create one for any of the source classes, see instructions below.

You can use the Create Test intention action by pressing Alt+Enter while standing on the name of your class inside the editor or by using Ctrl+Shift+T keyboard shortcut.

A dialog appears where you select what testing framework to use and press Fix button for the first time to add the required library jars to the module dependencies. You can also select methods to create the test stubs for.

You can find more details in the Testing help section of the on-line documentation.

Your syntax is fine, it will return rows where LastAdDate lies within the last 6 months;

select cast('01-jan-1970' as datetime) as LastAdDate into #PubAdvTransData 
    union select GETDATE()
    union select NULL
    union select '01-feb-2010'

DECLARE @sp_Date DATETIME = DateAdd(m, -6, GETDATE())

SELECT * FROM #PubAdvTransData pat
     WHERE (pat.LastAdDate > @sp_Date)

>2010-02-01 00:00:00.000
>2010-04-29 21:12:29.920

Are you sure LastAdDate is of type DATETIME?

In Tomcat 9.0, I only have to change the following in the server.xml

<Context docBase="web" path="/web" reloadable="true" source="org.eclipse.jst.jee.server:web"/>

to

<Context docBase="web" path="" reloadable="true" source="org.eclipse.jst.jee.server:web"/>

There are a few problems here.

1: onBlur expects a callback, and you are calling renderPasswordConfirmError and using the return value, which is null.

2: you need a place to render the error.

3: you need a flag to track "and I validating", which you would set to true on blur. You can set this to false on focus if you want, depending on your desired behavior.

handleBlur: function () {
  this.setState({validating: true});
},
render: function () {
  return <div>
    ...
    <input
        type="password"
        placeholder="Password (confirm)"
        valueLink={this.linkState('password2')}
        onBlur={this.handleBlur}
     />
    ...
    {this.renderPasswordConfirmError()}
  </div>
},
renderPasswordConfirmError: function() {
  if (this.state.validating && this.state.password !== this.state.password2) {
    return (
      <div>
        <label className="error">Please enter the same password again.</label>
      </div>
    );
  }  
  return null;
},

: is the delimiter of the slice syntax to 'slice out' sub-parts in sequences , [start:end]

[1:5] is equivalent to "from 1 to 5" (5 not included)
[1:] is equivalent to "1 to end"
[len(a):] is equivalent to "from length of a to end"

Watch https://youtu.be/tKTZoB2Vjuk?t=41m40s at around 40:00 he starts explaining that.

Works with tuples and strings, too.

Rails4 has some added datatypes for Postgres.

For example, railscast #400 names two of them:

Rails 4 has support for native datatypes in Postgres and we’ll show two of these here, although a lot more are supported: array and hstore. We can store arrays in a string-type column and specify the type for hstore.

Besides, you can also use cidr, inet and macaddr. For more information:

https://blog.engineyard.com/2013/new-in-rails-4

Sure. In this case, you'd just do:

length_key = len(d['key'])  # length of the list stored at `'key'` ...

It's hard to say why you actually want this, but, perhaps it would be useful to create another dict that maps the keys to the length of values:

length_dict = {key: len(value) for key, value in d.items()}
length_key = length_dict['key']  # length of the list stored at `'key'` ...

Eureka moment!

I have had this error before.

Did you invoke the perl debugger with something like :-

perl -d yourprog.pl > log.txt

If so whats going on is perl debug tries to query and perhaps reset the terminal width. When stdout is not a terminal this fails with the IOCTL message.

The alternative would be for your debug session to hang forever because you did not see the prompt for instructions.

Various ways to create a branch in git from another branch:

This answer adds some additional insight, not already present in the existing answers, regarding just the title of the question itself (Create a branch in Git from another branch), but does not address the more narrow specifics of the question which already have sufficient answers here.

I'm adding this because I really needed to know how to do #1 below just now (create a new branch from a branch I do NOT have checked out), and it wasn't obvious how to do it, and Google searches led to here as a top search result. So, I'll share my findings here. This isn't touched upon well, if at all, by any other answer here.

While I'm at it, I'll also add my other most-common git branch commands I use in my regular workflow, below.

1. To create a new branch from a branch you do NOT have checked out:

Create branch2 from branch1 while you have any branch whatsoever checked out (ex: let's say you have master checked out):

git branch branch2 branch1

The general format is:

git branch <new_branch> [from_branch]

man git branch shows it as:

git branch [--track | --no-track] [-l] [-f] <branchname> [<start-point>]

2. To create a new branch from the branch you DO have checked out:

git branch new_branch

This is great for making backups before rebasing, squashing, hard resetting, etc.--before doing anything which could mess up your branch badly.

Ex: I'm on feature_branch1, and I'm about to squash 20 commits into 1 using git rebase -i master. In case I ever want to "undo" this, let's back up this branch first! I do this ALL...THE...TIME and find it super helpful and comforting to know I can always easily go back to this backup branch and re-branch off of it to try again in case I mess up feature_branch1 in the process:

git branch feature_branch1_BAK_20200814-1320hrs_about_to_squash

The 20200814-1120hrs part is the date and time in format YYYYMMDD-HHMMhrs, so that would be 13:20hrs (1:20pm) on 14 Aug. 2020. This way I have an easy way to find my backup branches until I'm sure I'm ready to delete them. If you don't do this and you mess up badly, you have to use git reflog to go find your branch prior to messing it up, which is much harder, more stressful, and more error-prone.

3. To create and check out a new branch from the branch you DO have checked out:

git checkout -b new_branch

4. To rename a branch

Just like renaming a regular file or folder in the terminal, git considered "renaming" to be more like a 'm'ove command, so you use git branch -m to rename a branch. Here's the general format:

git branch -m <old_name> <new_name>

man git branch shows it like this:

git branch (-m | -M) [<oldbranch>] <newbranch>

Example: let's rename branch_1 to branch_1.5:

git branch -m branch_1 branch_1.5

So try this out (x == true) ^ (x == false) note you need the parenthesis but this is more beautiful and compact.

It even passes the suggested like "cuak" but not a "cuak"... class X; def !; self end end ; x = X.new; (x == true) ^ (x == false)

Note: See that this is so basic that you can use it in other languages too, that doesn't provide a "thing is boolean".

Note 2: Also you can use this to say thing is one of??: "red", "green", "blue" if you add more XORS... or say this thing is one of??: 4, 5, 8, 35.

This script is a improvement of the script from Vector. I have made a little change to it. So this script works for every link with the class page-scroll in it.

At first without easing:

$("a.page-scroll").click(function() {
    var targetDiv = $(this).attr('href');
    $('html, body').animate({
        scrollTop: $(targetDiv).offset().top
    }, 1000);
});

For easing you will need Jquery UI:

<script src="https://ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>

Add this to the script:

'easeOutExpo'

Final

$("a.page-scroll").click(function() {
    var targetDiv = $(this).attr('href');
    $('html, body').animate({
        scrollTop: $(targetDiv).offset().top
    }, 1000, 'easeOutExpo');
});

All the easings you can find here: Cheat Sheet.

In my experience, it's not quite that simple. The built-in PHP SOAP client didn't work with the .NET-based SOAP server we had to use. It complained about an invalid schema definition. Even though .NET client worked with that server just fine. By the way, let me claim that SOAP interoperability is a myth.

The next step was NuSOAP. This worked for quite a while. By the way, for God's sake, don't forget to cache WSDL! But even with WSDL cached users complained the damn thing is slow.

Then, we decided to go bare HTTP, assembling the requests and reading the responses with SimpleXMLElemnt, like this:

$request_info = array();

$full_response = @http_post_data(
    'http://example.com/OTA_WS.asmx',
    $REQUEST_BODY,
    array(
        'headers' => array(
            'Content-Type' => 'text/xml; charset=UTF-8',
            'SOAPAction'   => 'HotelAvail',
        ),
        'timeout' => 60,

    ),
    $request_info
);

$response_xml = new SimpleXMLElement(strstr($full_response, '<?xml'));

foreach ($response_xml->xpath('//@HotelName') as $HotelName) {
    echo strval($HotelName) . "\n";
}

Note that in PHP 5.2 you'll need pecl_http, as far as (surprise-surpise!) there's no HTTP client built in.

Going to bare HTTP gained us over 30% in SOAP request times. And from then on we redirect all the performance complains to the server guys.

In the end, I'd recommend this latter approach, and not because of the performance. I think that, in general, in a dynamic language like PHP there's no benefit from all that WSDL/type-control. You don't need a fancy library to read and write XML, with all that stubs generation and dynamic proxies. Your language is already dynamic, and SimpleXMLElement works just fine, and is so easy to use. Also, you'll have less code, which is always good.

For me the following worked:

(1) First fetch all changes:

$ git fetch --all

(2) Then reset the master:

$ git reset --hard origin/master

(3) Pull/update:

$ git pull

If a user from Safari Web browser (Apple devices) visit your site. The browser tries to fetch the site icon if it is not defined in <head> in the following order:

1. apple-touch-icon-57x57-precomposed.png
2. apple-touch-icon-57x57.png
3. apple-touch-icon-precomposed.png
4. apple-touch-icon.png

To resolve this issue either define an icon for safari web browsers or apple devices. Add something like this to head section of your site:

<link rel="apple-touch-icon" href="/custom_icon.png"/>

If you want to keep <head> clean then upload the icon to root dir of your site with proper name.

The default icon size is 57px.

You can find more details on iOS developer library.

I have done below steps. finally it's working fine.

Steps

1) git init

2) git status (for checking status)

3) git add . (add all the change file (.))

4) git commit -m "<pass your comment>"

5) git remote add origin "<pass your project clone url>"

6) git pull --allow-unrelated-histories "<pass your project clone url>" master

7) git push -u "<pass your project clone url>" master

You have to create an instance of one of the subclasses. Stream is an abstract class that can't be instantiated directly.

There are a bunch of choices if you look at the bottom of the reference here:

Stream Class | Microsoft Developer Network

The most common probably being FileStream or MemoryStream. Basically, you need to decide where you wish the data backing your stream to come from, then create an instance of the appropriate subclass.

Just another idea:

>>> bin(6)[2:].zfill(8)
'00000110'

Shorter way via string interpolation (Python 3.6+):

>>> f'{6:08b}'
'00000110'

For vue-cli 3 open package.json and under section eslintConfig put no-console under rules and restart dev server (npm run serve or yarn serve)

...
"eslintConfig": {
    ...
    "rules": {
      "no-console": "off"
    },
    ...

This error occur when you don't correctly write blocks. Forgetting a ":", or not using "Tab" button for blocks and use spaces. When you are transporting a code from one editor to another editor,it can happen. And never forget this: errors aren't always on that line. I came here for this, but I've forgotten an except after a try. because of my unstandard editor, it happend. But it's possible in normal editor.

You could use Role Strategy plugin for that purpose. It works like a charm, just setup some roles and assign them. Even on project-specific level.

Old question, but I have only one recent jQuery file (v3.2.1) included (slick is also included, of course), and I still got this problem. I fixed it like this:

function initSlider(selector, options) {
    if ($.fn.slick) {
        $(selector).slick(options);
    } else {
        setTimeout(function() {
            initSlider(selector, options);
        }, 500);
    }
}

//example: initSlider('.references', {...slick's options...});

This function tries to apply slick 2 times a second and stops after get it working. I didn't analyze it deep, but I think slick's initialization is being deferred.

You either use :

background-image: url("images/plaid.jpg");
background-repeat: no-repeat;

... or

background: transparent url("images/plaid.jpg") top left no-repeat;

... but definitively not

background-image: url("images/plaid.jpg") no-repeat;

EDIT : Demo at JSFIDDLE using absolute paths (in case you have troubles referring to your images with relative paths).

You can just add a main function to resolve this problem. Just like:

int main()
{
    return 0;
}

The pixel width and height of your page will depend on orientation as well as the meta viewport tag, if specified. Here are the results of running jquery's $(window).width() and $(window).height() on iPad 1 browser.

When page has no meta viewport tag:

• Portrait: 980x1208
• Landscape: 980x661

When page has either of these two meta tags:

<meta name="viewport" content="initial-scale=1,user-scalable=no,maximum-scale=1,width=device-width">

<meta name="viewport" content="initial-scale=1,user-scalable=no,maximum-scale=1">

• Portrait: 768x946
• Landscape: 1024x690

With <meta name="viewport" content="width=device-width">:

• Portrait: 768x946
• Landscape: 768x518

With <meta name="viewport" content="height=device-height">:

• Portrait: 980x1024
• Landscape: 980x1024

With <meta name="viewport" content="height=device-height,width=device-width">:

• Portrait: 768x1024
• Landscape: 768x1024

With <meta name="viewport" content="initial-scale=1,user-scalable=no,maximum-scale=1,width=device-width,height=device-height">

• Portrait: 768x1024
• Landscape: 1024x1024

With <meta name="viewport" content="initial-scale=1,user-scalable=no,maximum-scale=1,height=device-height">

• Portrait: 831x1024
• Landscape: 1520x1024

Looks like Firebug (Firefox add-on) has the answer:

• open Firebug
• right click the element in HTML tab
• click Log Events
• enable Console tab
• click Persist in Console tab (otherwise Console tab will clear after the page is reloaded)
• select Closed (manually)

• there will be something like this in Console tab:

  ...
  mousemove clientX=1097, clientY=292
  popupshowing
  mousedown clientX=1097, clientY=292
  focus
  mouseup clientX=1097, clientY=292
  click clientX=1097, clientY=292
  mousemove clientX=1096, clientY=293
  ...
  

Source: Firebug Tip: Log Events

Just make round(x-0.5) this will always return the next rounded down Integer value of your Float. You can also easily round up by do round(x+0.5)

It's about how much type-safety you want to impose.

When you write (bar) foo (which is equivalent to reinterpret_cast<bar> foo if you haven't provided a type conversion operator) you are telling the compiler to ignore type safety, and just do as it's told.

When you write static_cast<bar> foo you are asking the compiler to at least check that the type conversion makes sense and, for integral types, to insert some conversion code.

EDIT 2014-02-26

I wrote this answer more than 5 years ago, and I got it wrong. (See comments.) But it still gets upvotes!

As far as I know the permission system in Linux is set up in such a way to prevent exactly what you are trying to accomplish.

I think the best you can do is to give your Linux user a custom unzip one-liner to run on the prompt:

unzip zip_name.zip && chmod +x script_name.sh

If there are multiple scripts that you need to give execute permission to, write a grant_perms.sh as follows:

#!/bin/bash
# file: grant_perms.sh

chmod +x script_1.sh
chmod +x script_2.sh
...
chmod +x script_n.sh

(You can put the scripts all on one line for chmod, but I found separate lines easier to work with in vim and with shell script commands.)

And now your unzip one-liner becomes:

unzip zip_name.zip && source grant_perms.sh

Note that since you are using source to run grant_perms.sh, it doesn't need execute permission

The main image manager in PIL is PIL's Image module.

from PIL import Image
import math

foo = Image.open("path\\to\\image.jpg")
x, y = foo.size
x2, y2 = math.floor(x-50), math.floor(y-20)
foo = foo.resize((x2,y2),Image.ANTIALIAS)
foo.save("path\\to\\save\\image_scaled.jpg",quality=95)

You can add optimize=True to the arguments of you want to decrease the size even more, but optimize only works for JPEG's and PNG's. For other image extensions, you could decrease the quality of the new saved image. You could change the size of the new image by just deleting a bit of code and defining the image size and you can only figure out how to do this if you look at the code carefully. I defined this size:

x, y = foo.size
x2, y2 = math.floor(x-50), math.floor(y-20)

just to show you what is (almost) normally done with horizontal images. For vertical images you might do:

x, y = foo.size
x2, y2 = math.floor(x-20), math.floor(y-50)

. Remember, you can still delete that bit of code and define a new size.

Make sure to download these from here:

Also create PATH enviroment variable on you computer like this (if it doesn't exist already):

1. Right click on My Computer/Computer
2. Properties
3. Advanced system settings (or just Advanced)
4. Enviroment variables
5. If PATH variable doesn't exist among "User variables" click New (Variable name: PATH, Variable value : C:\Program Files\Java\jdk1.8.0\bin; <-- please check out the right version, this may differ as Oracle keeps updating Java). ; in the end enables assignment of multiple values to PATH variable.
6. Click OK! Done

To be sure that everything works, open CMD Prompt and type: java -version to check for Java version and javac to be sure that compiler responds.

I hope this helps. Good luck!

I kept running into this problem, but now I just add:

source /etc/profile

As the first step in my build process. Now all my subsequent rules are loaded for Jenkins to operate smoothly.

In some cases you just need to update the include array.

{
  "compilerOptions": {
    "target": "es6",
    "module": "commonjs",
    "moduleResolution": "node",
    "outDir": "dist",
    "sourceMap": false,
    "baseUrl": ".",
    "paths": {
      "@/*": ["src/*"]
    }
  },
  "include": ["src/**/*.ts", "tests/**/*.ts"],
  "exclude": ["node_modules", ".vscode"]
}

I believe you need to specify "Option Infer On" for this to work.

Option Infer allows the compiler to make a guess at what is being represented by your code, thus it will guess that {"stuff"} is an array of strings. With "Option Infer Off", {"stuff"} won't have any type assigned to it, ever, and so it will always fail, without a type specifier.

Option Infer is, I think On by default in new projects, but Off by default when you migrate from earlier frameworks up to 3.5.

Opinion incoming:

Also, you mention that you've got "Option Explicit Off". Please don't do this.

Setting "Option Explicit Off" means that you don't ever have to declare variables. This means that the following code will silently and invisibly create the variable "Y":

Dim X as Integer
Y = 3

This is horrible, mad, and wrong. It creates variables when you make typos. I keep hoping that they'll remove it from the language.

On windows you need to specify the mysql bin where the mysqldump.exe resides.

cd C:\xampp\mysql\bin

mysqldump -u[username] -p[password] --all-databases > C:\localhost.sql

save this into a text file such as backup.cmd

For Query parameters like domain.com/test?format=json&type=mini format, then you can easily receive it via - req.query.

app.get('/test', function(req, res){
  var format = req.query.format,
      type = req.query.type;
});

There are two ways to do this. The System.Diagnostics.StackTrace() will give you a stack trace for the current thread. If you have a reference to a Thread instance, you can get the stack trace for that via the overloaded version of StackTrace().

You may also want to check out Stack Overflow question How to get non-current thread's stacktrace?.

typedef defines a new data type. So you can have:

typedef char* my_string;
typedef struct{
  int member1;
  int member2;
} my_struct;

So now you can declare variables with these new data types

my_string s;
my_struct x;

s = "welcome";
x.member1 = 10;

For enum, things are a bit different - consider the following examples:

enum Ranks {FIRST, SECOND};
int main()
{
   int data = 20;
   if (data == FIRST)
   {
      //do something
   }
}

using typedef enum creates an alias for a type:

typedef enum Ranks {FIRST, SECOND} Order;
int main()
{
   Order data = (Order)20;  // Must cast to defined type to prevent error

   if (data == FIRST)
   {
      //do something
   }
}

For me the issue was because of Case sensitivity. I was using ~{fragments/Base} instead of ~{fragments/base} (The name of the file was base.html)

My development environment was windows but the server hosting the application was Linux so I was not seeing this issue during development since windows' paths are not case sensitive.

Starting Xcode 9, in Objective-C:

if (@available(iOS 11, *)) {
    // iOS 11 (or newer) ObjC code
} else {
    // iOS 10 or older code
}

Starting Xcode 7, in Swift:

if #available(iOS 11, *) {
    // iOS 11 (or newer) Swift code
} else {
    // iOS 10 or older code
}

For the version, you can specify the MAJOR, the MINOR or the PATCH (see http://semver.org/ for definitions). Examples:

• iOS 11 and iOS 11.0 are the same minimal version
• iOS 10, iOS 10.3, iOS 10.3.1 are different minimal versions

You can input values for any of those systems:

• iOS, macOS, watchOS, tvOS

Real case example taken from one of my pods:

if #available(iOS 10.0, tvOS 10.0, *) {
    // iOS 10+ and tvOS 10+ Swift code
} else {
    // iOS 9 and tvOS 9 older code
}

documentation

I got the same error as I didn't save the script before executing it. Check to see if you have saved it!

Check https://github.com/linways/table-to-excel. Its a wrapper for exceljs/exceljs to export html tables to xlsx.

TableToExcel.convert(document.getElementById("simpleTable1"));

<script src="https://cdn.jsdelivr.net/gh/linways/[email protected]/dist/tableToExcel.js"></script>_x000D_
<table id="simpleTable1" data-cols-width="70,15,10">_x000D_
<tbody>_x000D_
    <tr>_x000D_
        <td class="header" colspan="5" data-f-sz="25" data-f-color="FFFFAA00" data-a-h="center" data-a-v="middle" data-f-underline="true">_x000D_
            Sample Excel_x000D_
        </td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <td colspan="5" data-f-italic="true" data-a-h="center" data-f-name="Arial" data-a-v="top">_x000D_
            Italic and horizontal center in Arial_x000D_
        </td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <th data-a-text-rotation="90">Col 1 (number)</th>_x000D_
        <th data-a-text-rotation="vertical">Col 2</th>_x000D_
        <th data-a-wrap="true">Wrapped Text</th>_x000D_
        <th data-a-text-rotation="-45">Col 4 (date)</th>_x000D_
        <th data-a-text-rotation="-90">Col 5</th>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <td rowspan="1" data-t="n">1</td>_x000D_
        <td rowspan="1" data-b-b-s="thick" data-b-l-s="thick" data-b-r-s="thick">_x000D_
            ABC1_x000D_
        </td>_x000D_
        <td rowspan="1" data-f-strike="true">Striked Text</td>_x000D_
        <td data-t="d">05-20-2018</td>_x000D_
        <td data-t="n" data-num-fmt="$ 0.00">2210.00</td>_x000D_
    </tr>_x000D_
_x000D_
    <tr>_x000D_
        <td rowspan="2" data-t="n">2</td>_x000D_
        <td rowspan="2" data-fill-color="FFFF0000" data-f-color="FFFFFFFF">_x000D_
            ABC 2_x000D_
        </td>_x000D_
        <td rowspan="2" data-a-indent="3">Merged cell</td>_x000D_
        <td data-t="d">05-21-2018</td>_x000D_
        <td data-t="n" data-b-a-s="dashed" data-num-fmt="$ 0.00">230.00</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <td data-t="d">05-22-2018</td>_x000D_
_x000D_
        <td data-t="n" data-num-fmt="$ 0.00">2493.00</td>_x000D_
    </tr>_x000D_
_x000D_
    <tr>_x000D_
        <td colspan="4" align="right" data-f-bold="true" data-a-h="right" data-hyperlink="https://google.com">_x000D_
            <b><a href="https://google.com">Hyperlink</a></b>_x000D_
        </td>_x000D_
        <td colspan="1" align="right" data-t="n" data-f-bold="true" data-num-fmt="$ 0.00">_x000D_
            <b>4933.00</b>_x000D_
        </td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <td colspan="4" align="right" data-f-bold="true" data-a-rtl="true">_x000D_
            ?????_x000D_
        </td>_x000D_
        <td colspan="1" align="right" data-t="n" data-f-bold="true" data-num-fmt="$ 0.00">_x000D_
            <b>2009.00</b>_x000D_
        </td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <td data-b-a-s="dashed" data-b-a-c="FFFF0000">All borders</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <td data-t="b">true</td>_x000D_
        <td data-t="b">false</td>_x000D_
        <td data-t="b">1</td>_x000D_
        <td data-t="b">0</td>_x000D_
        <td data-error="#VALUE!">Value Error</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <td data-b-t-s="thick" data-b-l-s="thick" data-b-b-s="thick" data-b-r-s="thick" data-b-t-c="FF00FF00" data-b-l-c="FF00FF00" data-b-b-c="FF00FF00" data-b-r-c="FF00FF00">_x000D_
            All borders separately_x000D_
        </td>_x000D_
    </tr>_x000D_
    <tr data-exclude="true">_x000D_
        <td>Excluded row</td>_x000D_
        <td>Something</td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
        <td>Included Cell</td>_x000D_
        <td data-exclude="true">Excluded Cell</td>_x000D_
        <td>Included Cell</td>_x000D_
    </tr>_x000D_
</tbody>_x000D_
</table>

This creates valid xlsx on the client side. Also supports some basic styling. Check https://codepen.io/rohithb/pen/YdjVbb for a working example.

I was having alot of trouble with this because I was using:

if($.cookie('token') === null || $.cookie('token') === "")
{
      //no cookie
}
else
{
     //have cookie
}

The above was ALWAYS returning false, no matter what I did in terms of setting the cookie or not. From my tests it seems that the object is therefore undefined before it's set so adding the following to my code fixed it.

if($.cookie('token') === null || $.cookie('token') === "" 
    || $.(cookie('token') === "null" || $.cookie('token') === undefined)
{
      //no cookie
}
else
{
     //have cookie
}

First of all, dynamically pivot using pivot xml again needs to be parsed. We have another way of doing this by storing the column names in a variable and passing them in the dynamic sql as below.

Consider we have a table like below.

If we need to show the values in the column YR as column names and the values in those columns from QTY, then we can use the below code.

declare
  sqlqry clob;
  cols clob;
begin
  select listagg('''' || YR || ''' as "' || YR || '"', ',') within group (order by YR)
  into   cols
  from   (select distinct YR from EMPLOYEE);


  sqlqry :=
  '      
  select * from
  (
      select *
      from EMPLOYEE
  )
  pivot
  (
    MIN(QTY) for YR in (' || cols  || ')
  )';

  execute immediate sqlqry;
end;
/

RESULT

The simplest way that doesn't require third party libraries it to create a URL object and then call either openConnection or openStream on it. Note that this is a pretty basic API, so you won't have a lot of control over the headers.

In my opinion, these were used as a way to quickly find include files when developing. Really these have been made obsolete with conventions and framework designs.

Simply use the .rules('add') method immediately after creating the element...

var filenumber = 1;
$("#AddFile").click(function () { //User clicks button #AddFile

    // create the new input element
    $('<li><input type="file" name="FileUpload' + filenumber + '" id="FileUpload' + filenumber + '" /> <a href="#" class="RemoveFileUpload">Remove</a></li>').prependTo("#FileUploader");

    // declare the rule on this newly created input field        
    $('#FileUpload' + filenumber).rules('add', {
        required: true,  // <- with this you would not need 'required' attribute on input
        accept: "image/jpeg, image/pjpeg"
    });

    filenumber++; // increment counter for next time

    return false;
});

• You'll still need to use .validate() to initialize the plugin within a DOM ready handler.

• You'll still need to declare rules for your static elements using .validate(). Whatever input elements that are part of the form when the page loads... declare their rules within .validate().

• You don't need to use .each(), when you're only targeting ONE element with the jQuery selector attached to .rules().

• You don't need the required attribute on your input element when you're declaring the required rule using .validate() or .rules('add'). For whatever reason, if you still want the HTML5 attribute, at least use a proper format like required="required".

Working DEMO: http://jsfiddle.net/8dAU8/5/

Your Event.hbm.xml says:

<set name="attendees" cascade="all">
    <key column="attendeeId" />
    <one-to-many class="Attendee" />
</set>

In plain english, this means that the column Attendee.attendeeId is the foreign key for the association attendees and points to the primary key of Event.

When you add those Attendees to the event, hibernate updates the foreign key to express the changed association. Since that same column is also the primary key of Attendee, this violates the primary key constraint.

Since an Attendee's identity and event participation are independent, you should use separate columns for the primary and foreign key.

Edit: The selects might be because you don't appear to have a version property configured, making it impossible for hibernate to know whether the attendees already exists in the database (they might have been loaded in a previous session), so hibernate emits selects to check. As for the update statements, it was probably easier to implement that way. If you want to get rid of these separate updates, I recommend mapping the association from both ends, and declare the Event-end as inverse.

Working JS Fiddle

HTML:

  <div>
      <label>Name:</label><input type="text">
      <label>Email Address:</label><input type = "text">
      <label>Description of the input value:</label><input type="text">
  </div>

CSS:

label{
    display: inline-block;
    float: left;
    clear: left;
    width: 250px;
    text-align: right;
}
input {
  display: inline-block;
  float: left;
}

Check out the ReadKey() method on the System.Console .NET class. I think that will do what you're looking for.

http://msdn.microsoft.com/en-us/library/system.console.readkey(v=vs.110).aspx

Example:

Write-Host -Object ('The key that was pressed was: {0}' -f [System.Console]::ReadKey().Key.ToString());

In addition to these great answers, in the context of an IISExpress dev environment, and in order to thwart the infamous "system.web/identity@impersonate" error, you can simply ensure the following setting is in place in your applicationhost.config file.

<configuration>
    <system.webServer>
        <validation validateIntegratedModeConfiguration="false" />
    </system.webServer>
</configuration>

This will allow you more flexibility during development and testing, though be sure you understand the implications of using this setting in a production environment before doing so.

Helpful Posts:

• http://forums.iis.net/post/1873372.aspx
• http://www.iis.net/learn/application-frameworks/building-and-running-aspnet-applications/aspnet-20-breaking-changes-on-iis

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

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

Change your 'trainData' to a numeric type.

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

If the images are inside the src/assets folder you can use require with the correct path in the require statement,

var Diamond = require('../../assets/linux_logo.jpg');

 export class ItemCols extends Component {
    render(){
        return (
            <div>
                <section className="one-fourth" id="html">
                    <img src={Diamond} />
                </section>
            </div>
        )
    } 
}

Try this:

df.my_channel = df.my_channel.where(df.my_channel <= 20000, other= 0)

or

df.my_channel = df.my_channel.mask(df.my_channel > 20000, other= 0)

There also is a official UTF-8 Version of FPDF called tFPDF http://www.fpdf.org/en/script/script92.php

You can easyly switch from the original FPDF, just make sure you also use a unicode Font as shown in the example in the above link or my code:

<?php

//this is a UTF-8 file, we won't need any encode/decode/iconv workarounds

//define the path to the .ttf files you want to use
define('FPDF_FONTPATH',"../fonts/");
require('tfpdf.php');

$pdf = new tFPDF();
$pdf->AddPage();

// Add Unicode fonts (.ttf files)
$fontName = 'Helvetica';
$pdf->AddFont($fontName,'','HelveticaNeue LightCond.ttf',true);
$pdf->AddFont($fontName,'B','HelveticaNeue MediumCond.ttf',true);

//now use the Unicode font in bold
$pdf->SetFont($fontName,'B',12);

//anything else is identical to the old FPDF, just use Write(),Cell(),MultiCell()... 
//without any encoding trouble
$pdf->Cell(100,20, "Some UTF-8 String");

//...
?>

I think its much more elegant to use this instead of spaming utf8_decode() everywhere and the ability to use .ttf files directly in AddFont() is an upside too.

Any other answer here is just a way to avoid or work around the problem, and avoiding UTF-8 is no real option for an up to date project.

There are also alternatives like mPDF or TCPDF (and others) wich base on FPDF but offer advanced functions, have UTF-8 Support and can interpret HTML Code (limited of course as there is no direct way to convert HTML to PDF). Most of the FPDF code can be used directly in those librarys, so its pretty easy to migrate the code.

https://github.com/mpdf/mpdf http://www.tcpdf.org/

 public static long bytesToLong(byte[] bytes) {
        if (bytes.length > 8) {
            throw new IllegalMethodParameterException("byte should not be more than 8 bytes");

        }
        long r = 0;
        for (int i = 0; i < bytes.length; i++) {
            r = r << 8;
            r += bytes[i];
        }

        return r;
    }



public static byte[] longToBytes(long l) {
        ArrayList<Byte> bytes = new ArrayList<Byte>();
        while (l != 0) {
            bytes.add((byte) (l % (0xff + 1)));
            l = l >> 8;
        }
        byte[] bytesp = new byte[bytes.size()];
        for (int i = bytes.size() - 1, j = 0; i >= 0; i--, j++) {
            bytesp[j] = bytes.get(i);
        }
        return bytesp;
    }

This may also work:

SELECT 
    COUNT(DISTINCT T.tag) as DistinctTag,
    COUNT(DISTINCT T2.tag) as DistinctPositiveTag
FROM Table T
    LEFT JOIN Table T2 ON T.tag = T2.tag AND T.entryID = T2.entryID AND T2.entryID > 0

You need the entryID condition in the left join rather than in a where clause in order to make sure that any items that only have a entryID of 0 get properly counted in the first DISTINCT.

I don't usually post to these things but this was super annoying. The confusion comes from the fact that some of the Keras imdb.py files have already updated:

with np.load(path) as f:

to the version with allow_pickle=True. Make sure check the imdb.py file to see if this change was already implemented. If it has been adjusted, the following works fine:

from keras.datasets import imdb
(train_text, train_labels), (test_text, test_labels) = imdb.load_data(num_words=10000)

From Official documents about Re-using Layouts

Although Android offers a variety of widgets to provide small and re-usable interactive elements, you might also need to re-use larger components that require a special layout. To efficiently re-use complete layouts, you can use the tag to embed another layout inside the current layout.

Here is my header.xml file which i can reuse using include tag

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="#FFFFFF"
    >


    <TextView
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:gravity="center"
        android:text="@string/app_name"
        android:textColor="#000000" />

</RelativeLayout>

No I use the tag in XML to add another layout from another XML file.

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:background="#f0f0f0" >


    <include
        android:id="@+id/header_VIEW"
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        layout="@layout/header" />

        <LinearLayout
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_margin="5dp"
        android:background="#ffffff"
        android:orientation="vertical"
        android:padding="5dp" >


    </LinearLayout>

In my case (dealing with my assemblies loaded [as file] into Outlook):

typeof(OneOfMyTypes).Assembly.CodeBase

Note the use of CodeBase (not Location) on the Assembly. Others have pointed out alternative methods of locating the assembly.

Have a look at this Stack Overflow answer.

 function getParameterByName(name, url) {
     if (!url) url = window.location.href;
     name = name.replace(/[\[\]]/g, "\\$&");
     var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
         results = regex.exec(url);
     if (!results) return null;
     if (!results[2]) return '';
     return decodeURIComponent(results[2].replace(/\+/g, " "));
 }

You can use the method to animate:

I.e.:

var thequerystring = getParameterByName("location");
$('html,body').animate({scrollTop: $("div#" + thequerystring).offset().top}, 500);

• Get the public key from the client phone (adb host)

  cat /data/.android/adbkey.pub

• copy the above public key to the target phone's /data/misc/adb/adb_keys location. (you may need to stop the adb daemon first with stop adbd)

  cat /data/misc/adb/adb_keys

verify both cat outputs match.

try restarting adb daemon on target start adbd or just reboot them.

If you are having problems reading or writing to ADB KEYS in above steps, try setting environment variable ADB_KEYS_PATH with a temporary path (eg: /data/local/tmp). Refer to that link it goes into more details

    "On the host, the user public/private key pair is automatically generated,
    if it does not exist, when the adb daemon starts and is stored in
    $HOME/.android/adb_key(.pub) or in $ANDROID_SDK_HOME on windows. If needed,
    the ADB_KEYS_PATH env variable may be set to a :-separated (; under
    Windows) list of private keys, e.g. company-wide or vendor keys.

    On the device, vendors public keys are installed at build time in
    /adb_keys. User-installed keys are stored in /data/misc/adb/adb_keys"

Yes using Option Explicit is a good habit. Using .Select however is not :) it reduces the speed of the code. Also fully justify sheet names else the code will always run for the Activesheet which might not be what you actually wanted.

Is this what you are trying?

Option Explicit

Sub Sample()
    Dim lastRow As Long, i As Long
    Dim CopyRange As Range

    '~~> Change Sheet1 to relevant sheet name
    With Sheets("Sheet1")
        lastRow = .Range("A" & .Rows.Count).End(xlUp).Row

        For i = 2 To lastRow
            If Len(Trim(.Range("A" & i).Value)) <> 0 Then
                If CopyRange Is Nothing Then
                    Set CopyRange = .Rows(i)
                Else
                    Set CopyRange = Union(CopyRange, .Rows(i))
                End If
            Else
                Exit For
            End If
        Next

        If Not CopyRange Is Nothing Then
            '~~> Change Sheet2 to relevant sheet name
            CopyRange.Copy Sheets("Sheet2").Rows(1)
        End If
    End With
End Sub

NOTE

If if you have data from Row 2 till Row 10 and row 11 is blank and then you have data again from Row 12 then the above code will only copy data from Row 2 till Row 10

If you want to copy all rows which have data then use this code.

Option Explicit

Sub Sample()
    Dim lastRow As Long, i As Long
    Dim CopyRange As Range

    '~~> Change Sheet1 to relevant sheet name
    With Sheets("Sheet1")
        lastRow = .Range("A" & .Rows.Count).End(xlUp).Row

        For i = 2 To lastRow
            If Len(Trim(.Range("A" & i).Value)) <> 0 Then
                If CopyRange Is Nothing Then
                    Set CopyRange = .Rows(i)
                Else
                    Set CopyRange = Union(CopyRange, .Rows(i))
                End If
            End If
        Next

        If Not CopyRange Is Nothing Then
            '~~> Change Sheet2 to relevant sheet name
            CopyRange.Copy Sheets("Sheet2").Rows(1)
        End If
    End With
End Sub

Hope this is what you wanted?

Sid

var str = "123, 124, 234,252";
var arr = str.split(",");
for(var i=0;i<arr.length;i++) {
    arr[i] = ++arr[i];
}

Use the --force (-f) flag on your mysql import. Rather than stopping on the offending statement, MySQL will continue and just log the errors to the console.

For example:

mysql -u userName -p -f -D dbName < script.sql

This function found here, works fine for me

function jsonRemoveUnicodeSequences($struct) {
   return preg_replace("/\\\\u([a-f0-9]{4})/e", "iconv('UCS-4LE','UTF-8',pack('V', hexdec('U$1')))", json_encode($struct));
}

Here is a TypeScript version of @meseern's answer that avoids unnecessary assignments on re-render:

import React, { useState, useEffect } from 'react';

export function useContainerDimensions(myRef: React.RefObject<any>) {
  const [dimensions, setDimensions] = useState({ width: 0, height: 0 });

  useEffect(() => {
    const getDimensions = () => ({
      width: (myRef && myRef.current.offsetWidth) || 0,
      height: (myRef && myRef.current.offsetHeight) || 0,
    });

    const handleResize = () => {
      setDimensions(getDimensions());
    };

    if (myRef.current) {
      setDimensions(getDimensions());
    }

    window.addEventListener('resize', handleResize);

    return () => {
      window.removeEventListener('resize', handleResize);
    };
  }, [myRef]);

  return dimensions;
}

Arrays in PHP can have Key Value structure.

There is no inherent reason that a simple batch file would run in XP but not Windows 10. It is possible you are referencing a command or a 3rd party utility that no longer exists. To know more about what is actually happening, you will need to do one of the following:

• Add a pause to the batch file so that you can see what is happening before it exits.
  1. Right click on one of the .bat files and select "edit". This will open the file in notepad.
  2. Go to the very end of the file and add a new line by pressing "enter".
  3. type pause.
  4. Save the file.
  5. Run the file again using the same method you did before.

- OR -

• Run the batch file from a static command prompt so the window does not close.
  1. In the folder where the .bat files are located, hold down the "shift" key and right click in the white space.
  2. Select "Open Command Window Here".
  3. You will now see a new command prompt. Type in the name of the batch file and press enter.

Once you have done this, I recommend creating a new question with the output you see after using one of the methods above.

Here are the steps that worked for me on iOS 7 and XCode 5.

1. Drag a ViewController (it comes with UIView "View").

   1.1 Select "View Controller" and select "File Inspector" and uncheck "Auto layout".

2. Drag a ScrollView (as child of ViewController's UIView "View")
3. Select ScrollView and open "Identity Inspector".

4. Enter "contentSize" for keyPath. Select "Size" for Type. And Enter {320, 1000} for value.

   Note: Step 4 is simply saying that the scroller contains some content whose size is 320x1000 units. So setting contentSize will make scroller work.

5. Select View Controller, Select "Attributes Inspector" then select Freeform from Size.

   Note: step 5 will allow us to change the size of "View" that the view controller comes with.

6. Select "View" and then select "Size Inspector".

7. Set Width to 320 and height to 1000.

Note: 5, 6 & 7 is purely for us to see stretched or entire expanded view inside StoryBoard. Note: Make sure to unselect "Auto Layout" on View Controller.

Your View hierarchy should look like:

This has been an old question but solution is very simple to that. If you are ever unsure about how to write criterias, joins etc in hibernate then best way is using native queries. This doesn't slow the performance and very useful. Eq. below

    @Query(nativeQuery = true, value = "your sql query")
returnTypeOfMethod methodName(arg1, arg2);

@fork2x

I have tried like this .Please review and update me whether it is right approach or not.

#/bin/sh
function pause(){
   read -p "$*"
}

file="./apptest.properties"


if [ -f "$file" ]
then
    echo "$file found."

dbUser=`sed '/^\#/d' $file | grep 'db.uat.user'  | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//'`
dbPass=`sed '/^\#/d' $file | grep 'db.uat.passwd'  | tail -n 1 | cut -d "=" -f2- | sed 's/^[[:space:]]*//;s/[[:space:]]*$//'`

echo database user = $dbUser
echo database pass = $dbPass

else
    echo "$file not found."
fi

just turn on the setting of or gmail. see below given image:

I had the same issue happening. When I checked the error.log I found that my disk was full.

Use:

df -h 

on the command line. it will tell you how much space you have left. mine was full. found my error.log file was 4.77GB. I downloaded it and then deleted it. Then I used service mysqld start and it worked.

Just echo the first list of your source file into your target file.

echo $(head -n 1 source.txt) > target.txt

There's a simple online tool that can do this called sqlizer.io.

You upload an XLSX file to it, enter a sheet name and cell range, and it will generate a CREATE TABLE statement and a bunch of INSERT statements to import all your data into a MySQL database.

(Disclaimer: I help run SQLizer)

ListView myListView = (ListView) rootView.findViewById(R.id.myListView);
ArrayList<String> myStringArray1 = new ArrayList<String>();
myStringArray1.add("something");
adapter = new CustomAdapter(getActivity(), R.layout.row, myStringArray1);
myListView.setAdapter(adapter);

Try it like this

public OnClickListener moreListener = new OnClickListener() {

    @Override
    public void onClick(View v) {
        adapter = null;
        myStringArray1.add("Andrea");
        adapter = new CustomAdapter(getActivity(), R.layout.row, myStringArray1);
        myListView.setAdapter(adapter);
        adapter.notifyDataSetChanged();
    }       
};

I don't think there is a particular standard way of doing it but I thought I would throw in a possible method. I work in Oracle and our in-house web application framework that utilizes XML for storing application data.

We use something called a Master - Detail model that at it's simplest consists of:

Master Table for example calledWidgets often just containing an ID. Will often contain data that won't change over time / isn't historical.

Detail / History Table for example called Widget_Details containing at least:

• ID - primary key. Detail/historical ID
• MASTER_ID - for example in this case called 'WIDGET_ID', this is the FK to the Master record
• START_DATETIME - timestamp indicating the start of that database row
• END_DATETIME - timestamp indicating the end of that database row
• STATUS_CONTROL - single char column indicated status of the row. 'C' indicates current, NULL or 'A' would be historical/archived. We only use this because we can't index on END_DATETIME being NULL
• CREATED_BY_WUA_ID - stores the ID of the account that caused the row to be created
• XMLDATA - stores the actual data

So essentially, a entity starts by having 1 row in the master and 1 row in the detail. The detail having a NULL end date and STATUS_CONTROL of 'C'. When an update occurs, the current row is updated to have END_DATETIME of the current time and status_control is set to NULL (or 'A' if preferred). A new row is created in the detail table, still linked to the same master, with status_control 'C', the id of the person making the update and the new data stored in the XMLDATA column.

This is the basis of our historical model. The Create / Update logic is handled in an Oracle PL/SQL package so you simply pass the function the current ID, your user ID and the new XML data and internally it does all the updating / inserting of rows to represent that in the historical model. The start and end times indicate when that row in the table is active for.

Storage is cheap, we don't generally DELETE data and prefer to keep an audit trail. This allows us to see what our data looked like at any given time. By indexing status_control = 'C' or using a View, cluttering isn't exactly a problem. Obviously your queries need to take into account you should always use the current (NULL end_datetime and status_control = 'C') version of a record.

By looping it can be done the following way :)

num1= int(input('Enter the number'))
sum1 = num1 #making a alt int to store the value of the orginal so it wont be affected
y = [] #making a list 
while True:
    if(sum1==0):#checking if the number is not zero so it can break if it is
        break
    d = sum1%10 #last number of your integer is saved in d
    sum1 = int(sum1/10) #integer is now with out the last number ie.4320/10 become 432
    y.append(d) # appending the last number in the first place

y.reverse()#as last is in first , reversing the number to orginal form
print(y)

Answer becomes

Enter the number2342
[2, 3, 4, 2]

In addition to the refactoring and source control tools listed here, AQTime is a great windows profiler. It can run as a plugin or stand-alone and it works with .NET and native code.

if( isset($_POST['fromPerson']) )
{
     $fromPerson = '+from%3A'.$_POST['fromPerson'];
     echo $fromPerson;
}