Note that you can use the Polynomial class directly to do the fitting and return a Polynomial instance.

from numpy.polynomial import Polynomial

p = Polynomial.fit(x, y, 4)
plt.plot(*p.linspace())

p uses scaled and shifted x values for numerical stability. If you need the usual form of the coefficients, you will need to follow with

pnormal = p.convert(domain=(-1, 1))

Only works for Linux but Using the "sh" python module you can simply call any shell command

https://pypi.org/project/sh/

pip install sh

import sh

sh.file("/root/file")

Output: /root/file: ASCII text

For those who are finding for a thread safe solution, take a look here.

Code:

UPDATE Account 
SET    sg_status = 'A'
OUTPUT INSERTED.AccountId --You only need this if you want to return some column of the updated item
WHERE  AccountId = 
(
    SELECT TOP 1 AccountId 
    FROM Account WITH (UPDLOCK) --this is what makes the query thread safe!
    ORDER  BY CreationDate 
)

Short answer : theoretically YES, but this has to be a VERY GOOD friend of yours, but again, you might prefer to buy a used mac-mini

TLDR : You will need this Mac for a really long time, depending on your app requirements, your development skills, and your luck with Apple. For example:

1. You might need some days to set up Xcode and the required SDKs and Libraries.
2. It might take some time to get that Developer Account, sometimes you can wait too much even to get your request reviewed.
3. When you submit your application for the first time, you will have to wait sometime, maybe up to several weeks, or even months, to get your app reviewed.
4. Each time your app gets rejected, you will need to find and fix your issues (without much help from Apple, other that pointing out the guideline rule that you broke ), then re-submit your app for review, and wait again.
5. Each time you try to apply a patch for your already deployed app, you will have to get your app reviewed and there is a chance that your previously legit app, now breaks a new guideline, so you re-submit and wait

So, from my experience the development of an iOS app is a very lengthy procedure, without even considering the actual code-development time. Can you borrow a Mac for that long ?

Use datetime.replace:

from datetime import datetime
dt = datetime.strptime('26 Sep 2012', '%d %b %Y')
newdatetime = dt.replace(hour=11, minute=59)

Java does not (yet) support closures. But there are other languages like Scala and Groovy which run in the JVM and do support closures.

/// <summary>
/// Sorts the collection.
/// </summary>
/// <typeparam name="T">The type of the elements of the collection.</typeparam>
/// <param name="collection">The collection to sort.</param>
/// <param name="comparison">The comparison used for sorting.</param>
public static void Sort<T>(this ObservableCollection<T> collection, Comparison<T> comparison = null)
{
    var sortableList = new List<T>(collection);
    if (comparison == null)
        sortableList.Sort();
    else
        sortableList.Sort(comparison);

    for (var i = 0; i < sortableList.Count; i++)
    {
        var oldIndex = collection.IndexOf(sortableList[i]);
        var newIndex = i;
        if (oldIndex != newIndex)
            collection.Move(oldIndex, newIndex);
    }
}

This solution is based on Marco's answer. I had some problems with his solution and therefore improved it by only calling Move if the index actually changed. This should improve performance and also fix the linked issue.

import { Injectable } from '@angular/core';
import * as $ from 'jquery';

interface Script {
    src: string;
    loaded: boolean;
}

@Injectable()
export class ScriptLoaderService {
    public _scripts: Script[] = [];

    /**
     * @deprecated
     * @param tag
     * @param {string} scripts
     * @returns {Promise<any[]>}
     */
    load(tag, ...scripts: string[]) {
        scripts.forEach((src: string) => {
            if (!this._scripts[src]) {
                this._scripts[src] = { src: src, loaded: false };
            }
        });

        const promises: any[] = [];
        scripts.forEach(src => promises.push(this.loadScript(tag, src)));

        return Promise.all(promises);
    }

    /**
     * Lazy load list of scripts
     * @param tag
     * @param scripts
     * @param loadOnce
     * @returns {Promise<any[]>}
     */
    loadScripts(tag, scripts, loadOnce?: boolean) {
        debugger;
        loadOnce = loadOnce || false;

        scripts.forEach((script: string) => {
            if (!this._scripts[script]) {
                this._scripts[script] = { src: script, loaded: false };
            }
        });

        const promises: any[] = [];
        scripts.forEach(script => promises.push(this.loadScript(tag, script, loadOnce)));

        return Promise.all(promises);
    }

    /**
     * Lazy load a single script
     * @param tag
     * @param {string} src
     * @param loadOnce
     * @returns {Promise<any>}
     */
    loadScript(tag, src: string, loadOnce?: boolean) {
        debugger;
        loadOnce = loadOnce || false;

        if (!this._scripts[src]) {
            this._scripts[src] = { src: src, loaded: false };
        }

        return new Promise((resolve, _reject) => {
            // resolve if already loaded
            if (this._scripts[src].loaded && loadOnce) {
                resolve({ src: src, loaded: true });
            } else {
                // load script tag
                const scriptTag = $('<script/>')
                    .attr('type', 'text/javascript')
                    .attr('src', this._scripts[src].src);

                $(tag).append(scriptTag);

                this._scripts[src] = { src: src, loaded: true };
                resolve({ src: src, loaded: true });
            }
        });
    }

    reloadOnSessionChange() {
        window.addEventListener('storage', function(data) {
            if (data['key'] === 'token' && data['oldValue'] == null && data['newValue']) {
                document.location.reload();
            }
        });
    }
}

If you're referring to the URL in the address bar, then

window.location.search

will give you just the query string part. Note that this includes the question mark at the beginning.

If you're referring to any random URL stored in (e.g.) a string, you can get at the query string by taking a substring beginning at the index of the first question mark by doing something like:

url.substring(url.indexOf("?"))

That assumes that any question marks in the fragment part of the URL have been properly encoded. If there's a target at the end (i.e., a # followed by the id of a DOM element) it'll include that too.

You mean something like...:

>>> print L
['this', 'is', 'a', ['and', 'a', 'sublist', 'too'], 'list', 'including', 'many', 'words', 'in', 'it']
>>> import pprint
>>> pprint.pprint(L)
['this',
 'is',
 'a',
 ['and', 'a', 'sublist', 'too'],
 'list',
 'including',
 'many',
 'words',
 'in',
 'it']
>>> 

...? From your cursory description, standard library module pprint is the first thing that comes to mind; however, if you can describe example inputs and outputs (so that one doesn't have to learn PHP in order to help you;-), it may be possible for us to offer more specific help!

Setting "expires" to a past date is the standard way to delete a cookie.

Your problem is probably because the date format is not conventional. IE probably expects GMT only.

Same problem, and fixed it on my centos 6.5 using the following command.

yum install openssl-devel

I also got the same error but I noticed that I had typed in Foreign*k*ey and not Foreign*K*ey,(capital K) if there is a newbie out there, check out spelling and caps.

I'm on Ubuntu 15.04. This seemed to work:

$ sudo pip3 install numpy

On RHEL this worked:

$ sudo python3 -m pip install numpy

NSDictionary   *dict = [NSDictionary dictionaryWithObject: @"String" forKey: @"Test"];
NSMutableDictionary *anotherDict = [NSMutableDictionary dictionary];

[anotherDict setObject: dict forKey: "sub-dictionary-key"];
[anotherDict setObject: @"Another String" forKey: @"another test"];

NSLog(@"Dictionary: %@, Mutable Dictionary: %@", dict, anotherDict);

// now we can save these to a file
NSString   *savePath = [@"~/Documents/Saved.data" stringByExpandingTildeInPath];
[anotherDict writeToFile: savePath atomically: YES];

//and restore them
NSMutableDictionary  *restored = [NSDictionary dictionaryWithContentsOfFile: savePath];

If the values are integer then you can use [2-3] or you can use [5,7,8] for non continuous values.

#!/bin/bash
while [ $# -gt 0 ];
do
    case $1 in
    1)
        echo "one"
        ;;
    [2-3])
        echo "two or three"
        ;;
    [4-6])
        echo "four to six"
        ;;
    [7,9])
        echo "seven or nine"
        ;;
    *)
        echo "others"
        ;;
    esac
    shift
done

If the values are string then you can use |.

#!/bin/bash
while [ $# -gt 0 ];
do
    case $1 in
    "one")
        echo "one"
        ;;
    "two" | "three")
        echo "two or three"
        ;;
    *)
        echo "others"
        ;;
    esac
    shift
done

As of ES5 (when this answer was given):

If you want an empty array of undefined elements, you could simply do

var whatever = new Array(5);

this would give you

[undefined, undefined, undefined, undefined, undefined]

and then if you wanted it to be filled with empty strings, you could do

whatever.fill('');

which would give you

["", "", "", "", ""]

And if you want to do it in one line:

var whatever = Array(5).fill('');

You can use regexp_substr(). Example:

create or replace type splitTable_Type is table of varchar2(100);

declare
    l_split_table splitTable_Type;
begin
  select
      regexp_substr('SMITH,ALLEN,WARD,JONES','[^,]+', 1, level)
  bulk collect into
      l_split_table
  from dual
  connect by
      regexp_substr('SMITH,ALLEN,WARD,JONES', '[^,]+', 1, level) is not null;
end;

The query iterates through the comma separated string, searches for the comma (,) and then splits the string by treating the comma as delimiter. It returns the string as a row, whenever it hits a delimiter.

level in statement regexp_substr('SMITH,ALLEN,WARD,JONES','[^,]+', 1, level) refers to a pseudocolumn in Oracle which is used in a hierarchical query to identify the hierarchy level in numeric format: level in connect by

You need only to write:

GRANT DBA TO NewDBA;

Because this already makes the user a DB Administrator

System.IO.File.WriteAllText (@"D:\path.txt", contents);

• If the file exists, this overwrites it.
• If the file does not exist, this creates it.
• Please make sure you have appropriate privileges to write at the location, otherwise you will get an exception.

I would use tel: (as recommended). But to have a better fallback/not display error pages I would use something like this (using jquery):

// enhance tel-links
$("a[href^='tel:']").each(function() {
    var target = "call-" + this.href.replace(/[^a-z0-9]*/gi, "");
    var link = this;

    // load in iframe to supress potential errors when protocol is not available
    $("body").append("<iframe name=\"" + target + "\" style=\"display: none\"></iframe>");
    link.target = target;

    // replace tel with callto on desktop browsers for skype fallback
    if (!navigator.userAgent.match(/(mobile)/gi)) {
        link.href = link.href.replace(/^tel:/, "callto:");
    }
});

The assumption is, that mobile browsers that have a mobile stamp in the userAgent-string have support for the tel: protocol. For the rest we replace the link with the callto: protocol to have a fallback to Skype where available.

To suppress error-pages for the unsupported protocol(s), the link is targeted to a new hidden iframe.

Unfortunately it does not seem to be possible to check, if the url has been loaded successfully in the iframe. It's seems that no error events are fired.

Add the css styling text-align: center to the control.

Ideally you would do this through a css class assigned to the control, but if you must do it directly, here is an example:

<asp:TextBox ID="myTextBox" runat="server" style="text-align: center"></asp:TextBox>

It's very simple

     const array1 = [
  {id: 1, val: 60},
  {id: 2, val: 2},
  {id: 3, val: 89},
  {id: 4, val: 78}
];
const array2 = [1,6,8,79,45,21,65,85,32,654];
const max = array1.reduce((acc, item) => acc = acc > item.val ? acc : item.val, 0);
const max2 = array2.reduce((acc, item) => acc = acc > item ? acc : item, 0);

console.log(max);
console.log(max2);

I faced the same Maven connection timeout issue and resolved by disabling/whitelisting the anti-virus & firewall setting.

The issue got resolved immediately:

org.apache.maven.wagon.providers.http.httpclient.conn.ssl.SSLConnectionSocketFactory.connectSocket(SSLConnectionSocketFactory.java:239)

Prepare: 1. HostA is SMTP virtual server with default port 25 2. HostB is a workstation on which I send mail with SmtpClient and simulate unstable network I use clumsy

Case 1 Given If HostB is 2008R2 When I send email. Then This issue occurs.

Case 2 Given If HostB is 2012 or higher version When I send email. Then The mail was sent out.

Conclusion: This root cause is related with Windows Server 2008R2.

Per the JQuery documentation, .get() only takes the url, data (content), dataType, and success callback as its parameters. What you're really looking to do here is modify the jqXHR object before it gets sent. With .ajax(), this is done with the beforeSend() method. But since .get() is a shortcut, it doesn't allow it.

It should be relatively easy to switch your .ajax() calls to .get() calls though. After all, .get() is just a subset of .ajax(), so you can probably use all the default values for .ajax() (except, of course, for beforeSend()).

Edit:

::Looks at Jivings' answer::

Oh yeah, forgot about the cache parameter! While beforeSend() is useful for adding other headers, the built-in cache parameter is far simpler here.

You can change vagrant default machine name by changing value of config.vm.define.

Here is the simple Vagrantfile which uses getopts and allows you to change the name dynamically:

# -*- mode: ruby -*-
require 'getoptlong'

opts = GetoptLong.new(
  [ '--vm-name',        GetoptLong::OPTIONAL_ARGUMENT ],
)
vm_name        = ENV['VM_NAME'] || 'default'

begin
  opts.each do |opt, arg|
    case opt
      when '--vm-name'
        vm_name = arg
    end
  end
  rescue
end

Vagrant.configure(2) do |config|
  config.vm.define vm_name
  config.vm.provider "virtualbox" do |vbox, override|
    override.vm.box = "ubuntu/wily64"
    # ...
  end
  # ...
end

So to use different name, you can run for example:

vagrant --vm-name=my_name up --no-provision

^{Note: The --vm-name parameter needs to be specified before up command.}

or:

VM_NAME=my_name vagrant up --no-provision

from documentation http://www.w3.org/TR/XMLHttpRequest/#the-status-attribute means a request was cancelled before going anywhere

Your script syntax is valid bash and good.

Possible causes for the failure:

1. Your bash is not really bash but ksh or some other shell which doesn't understand bash's parameter substitution. Because your script looks fine and works with bash. Do ls -l /bin/bash and check it's really bash and not sym-linked to some other shell.

2. If you do have bash on your system, then you may be executing your script the wrong way like: ksh script.sh or sh script.sh (and your default shell is not bash). Since you have proper shebang, if you have bash ./script.sh or bash ./script.sh should be fine.

It's common problem and solution is pretty simple. Just follow the below steps:

Open Mobile Settings

Scroll Down & Go to Additional Settings

Open Developer options

(Note: if Developer Option is not visible, click 7 times on Build Number)

Now:

Turn off "MIUI optimization" & Restart it.

Make sure USB Debugging is ON & Install via USB is enabled.

Set USB Configuration to Charging (Optional)

What do you need regular expressions and arrays for?

myString = myString.substring(myString.indexOf('_')+1)

var myString= "hello_there_how_are_you"_x000D_
myString = myString.substring(myString.indexOf('_')+1)_x000D_
console.log(myString)

If you already have var parent = document.querySelector('.parent'); you can do this to scope the search to parent's children:

parent.querySelector('.child')

To get or set an attribute of an HTML element, you can use the element.attr() function in jQuery.

To get the href attribute, use the following code:

var a_href = $('selector').attr('href');

To set the href attribute, use the following code:

$('selector').attr('href','http://example.com');

In both cases, please use the appropriate selector. If you have set the class for the anchor element, use '.class-name' and if you have set the id for the anchor element, use '#element-id'.

update addresses set cid=id where id in (select id from customers)

This is a two-step process:

1. you need to create a login to SQL Server for that user, based on its Windows account

   CREATE LOGIN [<domainName>\<loginName>] FROM WINDOWS;
   

2. you need to grant this login permission to access a database:

   USE (your database)
   CREATE USER (username) FOR LOGIN (your login name)
   

Once you have that user in your database, you can give it any rights you want, e.g. you could assign it the db_datareader database role to read all tables.

USE (your database)
EXEC sp_addrolemember 'db_datareader', '(your user name)'

Upload files using AJAX in ASP.Net MVC

Things have changed since HTML5

JavaScript

document.getElementById('uploader').onsubmit = function () {
    var formdata = new FormData(); //FormData object
    var fileInput = document.getElementById('fileInput');
    //Iterating through each files selected in fileInput
    for (i = 0; i < fileInput.files.length; i++) {
        //Appending each file to FormData object
        formdata.append(fileInput.files[i].name, fileInput.files[i]);
    }
    //Creating an XMLHttpRequest and sending
    var xhr = new XMLHttpRequest();
    xhr.open('POST', '/Home/Upload');
    xhr.send(formdata);
    xhr.onreadystatechange = function () {
        if (xhr.readyState == 4 && xhr.status == 200) {
            alert(xhr.responseText);
        }
    }
    return false;
}   

Controller

public JsonResult Upload()
{
    for (int i = 0; i < Request.Files.Count; i++)
    {
        HttpPostedFileBase file = Request.Files[i]; //Uploaded file
        //Use the following properties to get file's name, size and MIMEType
        int fileSize = file.ContentLength;
        string fileName = file.FileName;
        string mimeType = file.ContentType;
        System.IO.Stream fileContent = file.InputStream;
        //To save file, use SaveAs method
        file.SaveAs(Server.MapPath("~/")+ fileName ); //File will be saved in application root
    }
    return Json("Uploaded " + Request.Files.Count + " files");
}

EDIT : The HTML

<form id="uploader">
    <input id="fileInput" type="file" multiple>
    <input type="submit" value="Upload file" />
</form>

You have to use Bootstrap version 4 with the custom-* classes to get this style:

<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta/css/bootstrap.min.css" integrity="sha384-/Y6pD6FV/Vv2HJnA6t+vslU6fwYXjCFtcEpHbNJ0lyAFsXTsjBbfaDjzALeQsN6M" crossorigin="anonymous">_x000D_
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>_x000D_
_x000D_
<!-- example code of the bootstrap website -->_x000D_
<label class="custom-control custom-checkbox">_x000D_
  <input type="checkbox" class="custom-control-input">_x000D_
  <span class="custom-control-indicator"></span>_x000D_
  <span class="custom-control-description">Check this custom checkbox</span>_x000D_
</label>_x000D_
_x000D_
<!-- your code with the custom classes of version 4 -->_x000D_
<div class="checkbox">_x000D_
  <label class="custom-control custom-checkbox">_x000D_
    <input type="checkbox" [(ngModel)]="rememberMe" name="rememberme" class="custom-control-input">_x000D_
    <span class="custom-control-indicator"></span>_x000D_
    <span class="custom-control-description">Remember me</span>_x000D_
  </label>_x000D_
</div>

Documentation: https://getbootstrap.com/docs/4.0/components/forms/#checkboxes-and-radios-1

Custom checkbox style on Bootstrap version 3?
Bootstrap version 3 doesn't have custom checkbox styles, but you can use your own. In this case: How to style a checkbox using CSS?

These custom styles are only available since version 4.

To be efficient, and random, it might be best to have two different queries.

Something like...

SELECT table_id FROM table

Then, in your chosen language, pick a random id, then pull that row's data.

SELECT * FROM table WHERE table_id = $rand_id

But that's not really a good idea if you're expecting to have lots of rows in the table. It would be better if you put some kind of limit on what you randomly select from. For publications, maybe randomly pick from only items posted within the last year.

Another option that has not been mentioned is just creating the unit test class as a child of the object that you are testing. NUnit Example:

[TestFixture]
public class UnitTests : ObjectWithPrivateMethods
{
    [Test]
    public void TestSomeProtectedMethod()
    {
        Assert.IsTrue(this.SomeProtectedMethod() == true, "Failed test, result false");
    }
}

This would allow easy testing of private and protected (but not inherited private) methods, and it would allow you to keep all your tests separate from the real code so you aren't deploying test assemblies to production. Switching your private methods to protected methods would be acceptable in a lot of inherited objects, and it is a pretty simple change to make.

HOWEVER...

While this is an interesting approach to solving the problem of how to test hidden methods, I am unsure that I would advocate that this is the correct solution to the problem in all cases. It seems a little odd to be internally testing an object, and I suspect there might be some scenarios that this approach will blow up on you. (Immutable objects for example, might make some tests really hard).

While I mention this approach, I would suggest that this is more of a brainstormed suggestion than a legitimate solution. Take it with a grain of salt.

EDIT: I find it truly hilarious that people are voting this answer down, since I explicitly describe this as a bad idea. Does that mean that people are agreeing with me? I am so confused.....

Use:

str.getBytes("UTF-16LE");

Read-Host is a simple option for getting string input from a user.

$name = Read-Host 'What is your username?'

To hide passwords you can use:

$pass = Read-Host 'What is your password?' -AsSecureString

To convert the password to plain text:

[Runtime.InteropServices.Marshal]::PtrToStringAuto(
    [Runtime.InteropServices.Marshal]::SecureStringToBSTR($pass))

As for the type returned by $host.UI.Prompt(), if you run the code at the link posted in @Christian's comment, you can find out the return type by piping it to Get-Member (for example, $results | gm). The result is a Dictionary where the key is the name of a FieldDescription object used in the prompt. To access the result for the first prompt in the linked example you would type: $results['String Field'].

To access information without invoking a method, leave the parentheses off:

PS> $Host.UI.Prompt

MemberType          : Method
OverloadDefinitions : {System.Collections.Generic.Dictionary[string,psobject] Pr
                    ompt(string caption, string message, System.Collections.Ob
                    jectModel.Collection[System.Management.Automation.Host.Fie
                    ldDescription] descriptions)}
TypeNameOfValue     : System.Management.Automation.PSMethod
Value               : System.Collections.Generic.Dictionary[string,psobject] Pro
                    mpt(string caption, string message, System.Collections.Obj
                    ectModel.Collection[System.Management.Automation.Host.Fiel
                    dDescription] descriptions)
Name                : Prompt
IsInstance          : True

$Host.UI.Prompt.OverloadDefinitions will give you the definition(s) of the method. Each definition displays as <Return Type> <Method Name>(<Parameters>).

New to Eclipse and Android development and this hung me up for quite a while. Here's a few things I was doing wrong that may help someone in the future:

1. I was downloading code examples and assuming project name would be the same as the folder name and was looking for that folder name in the project explorer, not finding it, re-importing it, then getting the error message it already existed in the workspace. Yeah. Not proud of that.
2. Didn't click on 'Copy projects into Workspace' and then searched in vain through the workspace when it didn't appear in the project explorer BECAUSE
3. The 'Add project to working sets' option in the Import Projects tab isn't working as far as I can tell, so was not appearing in the project explorer for the active working set (refresh made no difference). Adding project to the working set had to be done after successfully importing it.

For what it is worth, an additional consideration when using .NET 4.0 is that if a valid endpoint is not found in your configuration, a default endpoint will be automatically created and used.

The default endpoint will use all default values so if you think you have a valid service configuration with a large value for maxReceivedMessageSize etc., but there is something wrong with the configuration, you would still get the 400 Bad Request since a default endpoint would be created and used.

This is done silently so it is hard to detect. You will see messages to this effect (e.g. 'No Endpoint found for Service, creating Default Endpoint' or similar) if you turn on tracing on the server but there is no other indication (to my knowledge).

For what its worth: A decimal number, is a decimal number, you either round it to some other value or not. Internally, it will approximate a decimal fraction according to the rule of floating point arthmetic and handling. It stays a decimal number (floating point, in JS a double) internally, no matter how you many digits you want to display it with.

To present it for display, you can choose the precision of the display to whatever you want by string conversion. Presentation is a display issue, not a storage thing.

In addition to the existing answer it is possible to set a default option as follows:

echo off
ECHO A current build of Test Harness exists.
set delBuild=n
set /p delBuild=Delete preexisting build [y/n] (default - %delBuild%)?:

This allows users to simply hit "Enter" if they want to enter the default.

You JSON is not a valid string as P. Galbraith has told you above.

and here is the solution for it.

<?php 
$json_url = "http://api.testmagazine.com/test.php?type=menu";
$json = file_get_contents($json_url);
$json=str_replace('},

]',"}

]",$json);
$data = json_decode($json);

echo "<pre>";
print_r($data);
echo "</pre>";
?>

Use this code it will work for you.

You need to switch your values:

/* No greater than 900px, no less than 400px */
@media (max-width:900px) and (min-width:400px) {
    .foo {
        display:none;
    }
}?

Demo: http://jsfiddle.net/xf6gA/ (using background color, so it's easier to confirm)

    ComboBox1.Text = ComboBox1.Items(0).ToString

This code is show you Combobox1 first item in Vb.net

If that's a SQLException thrown by Java, it's most likely because you are trying to get or set a value from a ResultSet, but the index you are using isn't within the range.

For example, you might be trying to get the column at index 3 from the result set, but you only have two columns being returned from the SQL query.

Hai sridhar, I found an answer for your prob

ClientScript.RegisterClientScriptBlock(GetType(), "sas", "<script> alert('Inserted successfully');</script>", true);

change false to true

or try this

ScriptManager.RegisterClientScriptBlock(ursavebuttonID, typeof(LinkButton or button), "sas", "<script> alert('Inserted successfully');</script>", true);

for example you have this pdo statement :

$query="insert into tblTest (field1, field2, field3)
values (:val1, :val2, :val3)";
$res=$db->prepare($query);
$res->execute(array(
  ':val1'=>$val1,
  ':val2'=>$val2,
  ':val3'=>$val3,
));

now you can get the executed query by defining an array like this :

$assoc=array(
  ':val1'=>$val1,
  ':val2'=>$val2,
  ':val3'=>$val3,
);
$exQuery=str_replace(array_keys($assoc), array_values($assoc), $query);
echo $exQuery;

System.currentTimeMillis() does give you the number of milliseconds since January 1, 1970 00:00:00 UTC. The reason you see local times might be because you convert a Date instance to a string before using it. You can use DateFormats to convert Dates to Strings in any timezone:

DateFormat df = DateFormat.getTimeInstance();
df.setTimeZone(TimeZone.getTimeZone("gmt"));
String gmtTime = df.format(new Date());

Also see this related question.

As According to me while you are using setOnTouchListener om parent or child stop the scrolling of parent as you touch on child else stop scrolling of child as you touch on parent

Actually you are right: it runs another instance of make. A possible solution would be:

.PHONY : clearscr fresh clean all

all :
    compile executable

clean :
    rm -f *.o $(EXEC)

fresh : clean clearscr all

clearscr:
    clear

By calling make fresh you get first the clean target, then the clearscreen which runs clear and finally all which does the job.

EDIT Aug 4

What happens in the case of parallel builds with make’s -j option? There's a way of fixing the order. From the make manual, section 4.2:

Occasionally, however, you have a situation where you want to impose a specific ordering on the rules to be invoked without forcing the target to be updated if one of those rules is executed. In that case, you want to define order-only prerequisites. Order-only prerequisites can be specified by placing a pipe symbol (|) in the prerequisites list: any prerequisites to the left of the pipe symbol are normal; any prerequisites to the right are order-only: targets : normal-prerequisites | order-only-prerequisites

The normal prerequisites section may of course be empty. Also, you may still declare multiple lines of prerequisites for the same target: they are appended appropriately. Note that if you declare the same file to be both a normal and an order-only prerequisite, the normal prerequisite takes precedence (since they are a strict superset of the behavior of an order-only prerequisite).

Hence the makefile becomes

.PHONY : clearscr fresh clean all

all :
    compile executable

clean :
    rm -f *.o $(EXEC)

fresh : | clean clearscr all

clearscr:
    clear

EDIT Dec 5

It is not a big deal to run more than one makefile instance since each command inside the task will be a sub-shell anyways. But you can have reusable methods using the call function.

log_success = (echo "\x1B[32m>> $1\x1B[39m")
log_error = (>&2 echo "\x1B[31m>> $1\x1B[39m" && exit 1)

install:
  @[ "$(AWS_PROFILE)" ] || $(call log_error, "AWS_PROFILE not set!")
  command1  # this line will be a subshell
  command2  # this line will be another subshell
  @command3  # Use `@` to hide the command line
  $(call log_error, "It works, yey!")

uninstall:
  @[ "$(AWS_PROFILE)" ] || $(call log_error, "AWS_PROFILE not set!")
  ....
  $(call log_error, "Nuked!")

Check out gVim. You can launch that in its own window.

gVim makes it really easy to manage multiple open buffers graphically.

You can also do the usual :e to open a new file, CTRL+^ to toggle between buffers, etc...

Another cool feature lets you open a popup window that lists all the buffers you've worked on.

This allows you to switch between open buffers with a single click.

To do this, click on the Buffers menu at the top and click the dotted line with the scissors.

Otherwise you can just open a new tab from your terminal session and launch vi from there.

You can usually open a new tab from terminal with CTRL+T or CTRL+ALT+T

Once vi is launched, it's easy to open new files and switch between them.

You can Use Online Css link To set Style over existing content.

For That you have to load data in webview and enable JavaScript Support.

See Below Code:

   WebSettings webSettings=web_desc.getSettings();
    webSettings.setJavaScriptEnabled(true);
    webSettings.setDefaultTextEncodingName("utf-8");
    webSettings.setTextZoom(55);
    StringBuilder sb = new StringBuilder();
    sb.append("<HTML><HEAD><LINK href=\" http://yourStyleshitDomain.com/css/mbl-view-content.css\" type=\"text/css\" rel=\"stylesheet\"/></HEAD><body>");
    sb.append(currentHomeContent.getDescription());
    sb.append("</body></HTML>");
    currentWebView.loadDataWithBaseURL("file:///android_asset/", sb.toString(), "text/html", "utf-8", null);

Here Use StringBuilder to append String for Style.

sb.append("<HTML><HEAD><LINK href=\" http://yourStyleshitDomain.com/css/mbl-view-content.css\" type=\"text/css\" rel=\"stylesheet\"/></HEAD><body>");
sb.append(currentHomeContent.getDescription());

If injecting multiple script tags in the head like this with mix of local and remote script files a situation may arise where the local scripts that are dependent on external scripts (such as loading jQuery from googleapis) will have errors because the external scripts may not be loaded before the local ones are.

So something like this would have a problem: ("jQuery is not defined" in jquery.some-plugin.js).

var head = document.getElementsByTagName('head')[0];

var script = document.createElement('script');
script.type = 'text/javascript';
script.src = "https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js";
head.appendChild(script);

var script = document.createElement('script');
script.type = 'text/javascript';
script.src = "/jquery.some-plugin.js";
head.appendChild(script);

Of course this situation is what the .onload() is for, but if multiple scripts are being loaded that can be cumbersome.

As a resolution to this situation, I put together this function that will keep a queue of scripts to be loaded, loading each subsequent item after the previous finishes, and returns a Promise that resolves when the script (or the last script in the queue if no parameter) is done loading.

load_script = function(src) {
    // Initialize scripts queue
    if( load_script.scripts === undefined ) {
        load_script.scripts = [];
        load_script.index = -1;
        load_script.loading = false;
        load_script.next = function() {
            if( load_script.loading ) return;

            // Load the next queue item
            load_script.loading = true;
            var item = load_script.scripts[++load_script.index];
            var head = document.getElementsByTagName('head')[0];
            var script = document.createElement('script');
            script.type = 'text/javascript';
            script.src = item.src;
            // When complete, start next item in queue and resolve this item's promise
            script.onload = () => {
                load_script.loading = false;
                if( load_script.index < load_script.scripts.length - 1 ) load_script.next();
                item.resolve();
            };
            head.appendChild(script);
        };
    };

    // Adding a script to the queue
    if( src ) {
        // Check if already added
        for(var i=0; i < load_script.scripts.length; i++) {
            if( load_script.scripts[i].src == src ) return load_script.scripts[i].promise;
        }
        // Add to the queue
        var item = { src: src };
        item.promise = new Promise(resolve => {item.resolve = resolve;});
        load_script.scripts.push(item);
        load_script.next();
    }

    // Return the promise of the last queue item
    return load_script.scripts[ load_script.scripts.length - 1 ].promise;
};

With this adding scripts in order ensuring the previous are done before staring the next can be done like...

["https://ajax.googleapis.com/ajax/libs/jquery/2.2.4/jquery.min.js",
 "/jquery.some-plugin.js",
 "/dependant-on-plugin.js",
].forEach(load_script);

Or load the script and use the return Promise to do work when it's complete...

load_script("some-script.js")
.then(function() {
    /* some-script.js is done loading */
});

Removing hashCode() and equals() solved my issue. In my case, I used Apache's commons-lang hash code and equals builders for creating non-static classes manually, so the compiler didn't throw any exception. But at runtime it caused the invocation exception.

var top = event.target.offsetTop + 'px';

Parent element top position like we are adding elemnt inside div

var rect = event.target.offsetParent;
         rect.offsetTop;

According to the MSDN documentation here, The basename argument specifies "The root name of the resource file without its extension but including any fully qualified namespace name. For example, the root name for the resource file named "MyApplication.MyResource.en-US.resources" is "MyApplication.MyResource"."

The ResourceManager will automatically try to retrieve the values for the current UI culture. If you want to use a specific language, you'll need to set the current UI culture to the language you wish to use.

You can use the ternary operator notation:

<div id="homePage" ng-class="page.isSelected(1)? 'center' : 'left'">

http://www.firstobject.com/dn_editor.htm is so far the best and lightest editor available with handful of utilities. I recommend using it - tried with up to 400 MB of files and more than a million records :)

You may also be missing using namespace std;

map creates a new list by applying a function to every element of the source:

xs = [1, 2, 3]

# all of those are equivalent — the output is [2, 4, 6]
# 1. map
ys = map(lambda x: x * 2, xs)
# 2. list comprehension
ys = [x * 2 for x in xs]
# 3. explicit loop
ys = []
for x in xs:
    ys.append(x * 2)

n-ary map is equivalent to zipping input iterables together and then applying the transformation function on every element of that intermediate zipped list. It's not a Cartesian product:

xs = [1, 2, 3]
ys = [2, 4, 6]

def f(x, y):
    return (x * 2, y // 2)

# output: [(2, 1), (4, 2), (6, 3)]
# 1. map
zs = map(f, xs, ys)
# 2. list comp
zs = [f(x, y) for x, y in zip(xs, ys)]
# 3. explicit loop
zs = []
for x, y in zip(xs, ys):
    zs.append(f(x, y))

I've used zip here, but map behaviour actually differs slightly when iterables aren't the same size — as noted in its documentation, it extends iterables to contain None.

For all that struggle with theoretical file paths and examples like I did, here a real world example: Microsoft offers their docs and examples on git hub, unfortunately they do gather all their example files for a large amount of topics in this repository:

https://github.com/microsoftarchive/msdn-code-gallery-community-s-z

I only was interested in the Microsoft Dynamics js files in the path

msdn-code-gallery-community-s-z/Sdk.Soap.js/

so I did the following

create a

msdn-code-gallery-community-s-zSdkSoapjs\.git\info\sparse-checkout

file in my repositories folder on the disk

git sparse-checkout init

in that directory using cmd on windows

The file contents of

msdn-code-gallery-community-s-zSdkSoapjs\.git\info\sparse-checkout

is

Sdk.Soap.js/*

finally do a

git pull origin master

You must do something like this

SELECT onDay, id, 
sum(pxLow)/count(*),sum(pxLow),count(`*`),
CONCAT(YEAR(onDay),"-",MONTH(onDay)) as sdate 
FROM ... where stockParent_id =16120 group by sdate order by onDay

I tried experimenting with the answers given. My personal finding came out to be:

git rm -r --cached .

And then

git add .

This seemed to make my working directory nice and clean. You can put your fileName in place of the dot.

for(var i=1; i<=4; i++){
   console.log("*".repeat(i));
}

/*
Output is: 
"*"
"**"
"***"
"****"
*/

You can use the Task Parallel Library. To be more exact, you can use Task.Wait(TimeSpan):

using System.Threading.Tasks;

var task = Task.Run(() => SomeMethod(input));
if (task.Wait(TimeSpan.FromSeconds(10)))
    return task.Result;
else
    throw new Exception("Timed out");

is only the matter of finding the dom where you want to insert the the text.

DEMO jsfiddle

$().text(); 

It's a GNU extension. In a nutshell it's a convenient way to declare an object having the same type as another. For example:

int x;         /* Plain old int variable. */
typeof(x) y;   /* Same type as x. Plain old int variable. */

It works entirely at compile-time and it's primarily used in macros. One famous example of macro relying on typeof is container_of.

Visible gallery changes visibility which is how you get the gallery over other view overlap. the Home sample app has some good examples of this technique.

• Open android studio

• Press configure or if project opens go to settings

• lookup Android SDK shown in picture

• You can see your Android SDK Location. Open file in file explorer to that location.

• Add this to end or direct through to this

\platform-tools\adb.exe

full path on my pc is :

C:\Users\Daniel\AppData\Local\Android\Sdk\platform-tools

I had a similar kind of scenario, but in my case string is not a 1st level attribute. It is inside an object. In here I couldn't find a suitable answer for it. So I thought to share my solution with you all(Hope this will help anyone with a similar kind of problem).

Parent Collection 

{
"Child":
{
"name":"Random Name",
"Age:"09"
}
}

Ex: If we need to get only collections that having child's name's length is higher than 10 characters.

 db.getCollection('Parent').find({$where: function() { 
for (var field in this.Child.name) { 
    if (this.Child.name.length > 10) 
        return true;

}
}})

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath{
    Static NSString *CellIdentifier = @"Cell";
    QTStaffViewCell *cell = (QTStaffViewCell *)[tableView dequeueReusableCellWithIdentifier:CellIdentifier];

    If (cell == nil)
    {

        NSArray *nib = [[NSBundle mainBundle] loadNibNamed:@"QTStaffViewCell" owner:self options:nil];
        cell = [nib objectAtIndex: 0];

    }

    StaffData = [self.staffArray objectAtIndex:indexPath.row];
    NSString *title = StaffData.title;
    NSString *fName = StaffData.firstname;
    NSString *lName = StaffData.lastname;

    UIFont *FedSanDemi = [UIFont fontWithName:@"Aller" size:18];
    cell.drName.text = [NSString stringWithFormat:@"%@ %@ %@", title,fName,lName];
    [cell.drName setFont:FedSanDemi];

    UIFont *aller = [UIFont fontWithName:@"Aller" size:14];
    cell.drJob.text = StaffData.job;
    [cell.drJob setFont:aller];

    if ([StaffData.title isEqualToString:@"Dr"])
    {
        cell.drJob.frame = CGRectMake(83, 26, 227, 40);
    }
    else
    {
        cell.drJob.frame = CGRectMake(90, 26, 227, 40);

    }

    if ([StaffData.staffPhoto isKindOfClass:[NSString class]])
    {
        NSURL *url = [NSURL URLWithString:StaffData.staffPhoto];
        NSURLSession *session = [NSURLSession sharedSession];
        NSURLSessionDownloadTask *task = [session downloadTaskWithURL:url
                completionHandler:^(NSURL *location,NSURLResponse *response, NSError *error) {

      NSData *imageData = [NSData dataWithContentsOfURL:location];
      UIImage *image = [UIImage imageWithData:imageData];

      dispatch_sync(dispatch_get_main_queue(),
             ^{
                    cell.imageView.image = image;
              });
    }];
        [task resume];
    }
       return cell;}

As a side note, you also should keep in mind that "escaping" means "using the back-slash as an indicator for special characters". You can put an end of line in a string doing that, for instance:

String foo = "Hello\

There";

Try to set more reasonable logging level. Setting logging level to info means that only log event at info or higher level (warn, error and fatal) are logged, that is debug logging events are ignored.

log4j.logger.org.hibernate=info

or in XML version of log4j config file:

<logger name="org.hibernate">
  <level value="info"/> 
</logger>

See also log4j manual.

You can delete the archive files and executable binaries that go install (or go get) produces for a package with go clean -i importpath.... These normally reside under $GOPATH/pkg and $GOPATH/bin, respectively.

Be sure to include ... on the importpath, since it appears that, if a package includes an executable, go clean -i will only remove that and not archive files for subpackages, like gore/gocode in the example below.

Source code then needs to be removed manually from $GOPATH/src.

go clean has an -n flag for a dry run that prints what will be run without executing it, so you can be certain (see go help clean). It also has a tempting -r flag to recursively clean dependencies, which you probably don't want to actually use since you'll see from a dry run that it will delete lots of standard library archive files!

A complete example, which you could base a script on if you like:

$ go get -u github.com/motemen/gore

$ which gore
/Users/ches/src/go/bin/gore

$ go clean -i -n github.com/motemen/gore...
cd /Users/ches/src/go/src/github.com/motemen/gore
rm -f gore gore.exe gore.test gore.test.exe commands commands.exe commands_test commands_test.exe complete complete.exe complete_test complete_test.exe debug debug.exe helpers_test helpers_test.exe liner liner.exe log log.exe main main.exe node node.exe node_test node_test.exe quickfix quickfix.exe session_test session_test.exe terminal_unix terminal_unix.exe terminal_windows terminal_windows.exe utils utils.exe
rm -f /Users/ches/src/go/bin/gore
cd /Users/ches/src/go/src/github.com/motemen/gore/gocode
rm -f gocode.test gocode.test.exe
rm -f /Users/ches/src/go/pkg/darwin_amd64/github.com/motemen/gore/gocode.a

$ go clean -i github.com/motemen/gore...

$ which gore

$ tree $GOPATH/pkg/darwin_amd64/github.com/motemen/gore
/Users/ches/src/go/pkg/darwin_amd64/github.com/motemen/gore

0 directories, 0 files

# If that empty directory really bugs you...
$ rmdir $GOPATH/pkg/darwin_amd64/github.com/motemen/gore

$ rm -rf $GOPATH/src/github.com/motemen/gore

Note that this information is based on the go tool in Go version 1.5.1.

time.monotonic() (basically your computer's uptime in seconds) is guarranteed to not misbehave when your computer's clock is adjusted (such as when transitioning to/from daylight saving time).

>>> import time
>>>
>>> time.monotonic()
452782.067158593
>>>
>>> a = time.monotonic()
>>> time.sleep(1)
>>> b = time.monotonic()
>>> print(b-a)
1.001658110995777

Assuming it's the user's address, some mail servers do allow the SMTP VRFY command to actually verify the email address against its mailboxes. Most of the major site won't give you much information; the gmail response is "if you try to mail it, we'll try to deliver it" or something clever like that.

I was having the same issue using an API call which responded in ISO 8601 format. Working in Chrome this worked: `

// date variable from an api all in ISO 8601 format yyyy-mm-dd hh:mm:ss
  var date = oDate['events']['event'][0]['start_time'];
  var eventDate = new Date();
  var outputDate = eventDate.toDateString();

`

but this didn't work with firefox.

Above answer helped me format it correctly for firefox:

 // date variable from an api all in ISO 8601 format yyyy-mm-dd hh:mm:ss
 var date = oDate['events']['event'][0]['start_time'];
 var eventDate = new Date(date.replace(/-/g,"/");
 var outputDate = eventDate.toDateString();

Ok, it is apocalyptical 2020 now, and you can find these methods in NuGet package System.Net.Http.Json. But beware that it uses System.Text.Json internally.

And if you really need to find out which API resides where, just use https://apisof.net/

td {
overflow: hidden;
max-width: 400px;
word-wrap: break-word;
}

There's 3 satellites at least that you must be able to receive from of the 24-32 out there, and they each broadcast a time from a synchronized atomic clock. The differences in those times that you receive at any one time tell you how long the broadcast took to reach you, and thus where you are in relation to the satellites. So, it sort of reads from something, but it doesn't connect to that thing. Note that this doesn't tell you your orientation, many GPSes fake that (and speed) by interpolating data points.

If you don't count the cost of the receiver, it's a free service. Apparently there's higher resolution services out there that are restricted to military use. Those are likely a fixed cost for a license to decrypt the signals along with a confidentiality agreement.

Now your device may support GPS tracking, in which case it might communicate, say via GPRS, to a database which will store the location the device has found itself to be at, so that multiple devices may be tracked. That would require some kind of connection.

Maps are either stored on the device or received over a connection. Navigation is computed based on those maps' databases. These likely are a licensed item with a cost associated, though if you use a service like Google Maps they have the license with NAVTEQ and others.

you can use iframe within your modal form so when u open the iframe window it open inside your your modal form . i hope you are rendering to some pdf opener with some url , if u have the pdf contents simply add the contents in a div in the modal form .

You may use MySQL's rand() and char() function:

select concat( 
    char(round(rand()*25)+97),
    char(round(rand()*25)+97),
    char(round(rand()*25)+97),
    char(round(rand()*25)+97),
    char(round(rand()*25)+97),
    char(round(rand()*25)+97),
    char(round(rand()*25)+97),
    char(round(rand()*25)+97)
) as name;

This code is wrong:

enum Days {Saturday, Sunday, Tuesday, Wednesday, Thursday, Friday};
Days day = Days.Saturday;
if (day == Days.Saturday)

Because Days is not a scope, nor object. It is a type. And Types themselves don't have members. What you wrote is the equivalent to std::string.clear. std::string is a type, so you can't use . on it. You use . on an instance of a class.

Unfortunately, enums are magical and so the analogy stops there. Because with a class, you can do std::string::clear to get a pointer to the member function, but in C++03, Days::Sunday is invalid. (Which is sad). This is because C++ is (somewhat) backwards compatable with C, and C had no namespaces, so enumerations had to be in the global namespace. So the syntax is simply:

enum Days {Saturday, Sunday, Tuesday, Wednesday, Thursday, Friday};
Days day = Saturday;
if (day == Saturday)

Fortunately, Mike Seymour observes that this has been addressed in C++11. Change enum to enum class and it gets its own scope; so Days::Sunday is not only valid, but is the only way to access Sunday. Happy days!

The string is basically bounded from the place where it is pointed to (char *ptrChar;), to the null character (\0).

The char *ptrChar; actually points to the beginning of the string (char array), and thus that is the pointer to that string, so when you do like ptrChar[x] for example, you actually access the memory location x times after the beginning of the char (aka from where ptrChar is pointing to).

You must write schema name and table name in qutotation mark. As below:

select * from "schemaName"."tableName";

If you know you are going to return two objects, you can also use a generic pair:

public class Pair<A,B> {
    public final A a;
    public final B b;

    public Pair(A a, B b) {
        this.a = a;
        this.b = b;
    }
};

Edit A more fully formed implementation of the above:

package util;

public class Pair<A,B> {

    public static <P, Q> Pair<P, Q> makePair(P p, Q q) {
        return new Pair<P, Q>(p, q);
    }

    public final A a;
    public final B b;

    public Pair(A a, B b) {
        this.a = a;
        this.b = b;
    }

    @Override
    public int hashCode() {
        final int prime = 31;
        int result = 1;
        result = prime * result + ((a == null) ? 0 : a.hashCode());
        result = prime * result + ((b == null) ? 0 : b.hashCode());
        return result;
    }

    @Override
    public boolean equals(Object obj) {
        if (this == obj) {
            return true;
        }
        if (obj == null) {
            return false;
        }
        if (getClass() != obj.getClass()) {
            return false;
        }
        @SuppressWarnings("rawtypes")
        Pair other = (Pair) obj;
        if (a == null) {
            if (other.a != null) {
                return false;
            }
        } else if (!a.equals(other.a)) {
            return false;
        }
        if (b == null) {
            if (other.b != null) {
                return false;
            }
        } else if (!b.equals(other.b)) {
            return false;
        }
        return true;
    }

    public boolean isInstance(Class<?> classA, Class<?> classB) {
        return classA.isInstance(a) && classB.isInstance(b);
    }

    @SuppressWarnings("unchecked")
    public static <P, Q> Pair<P, Q> cast(Pair<?, ?> pair, Class<P> pClass, Class<Q> qClass) {

        if (pair.isInstance(pClass, qClass)) {
            return (Pair<P, Q>) pair;
        }

        throw new ClassCastException();

    }

}

Notes, mainly around rustiness with Java & generics:

• both a and b are immutable.
• makePair static method helps you with boiler plate typing, which the diamond operator in Java 7 will make less annoying. There's some work to make this really nice re: generics, but it should be ok-ish now. (c.f. PECS)
• hashcode and equals are generated by eclipse.
• the compile time casting in the cast method is ok, but doesn't seem quite right.
• I'm not sure if the wildcards in isInstance are necessary.
• I've just written this in response to comments, for illustration purposes only.

Ive found another: http://swipejs.com/

seems to work nicely however I encounter an issue with it when paired with bootstrap on the OS X version of Chrome. If total cross-browser compatibility isn't an issue, then you're golden.

If you want to keep your controller code clean, you can subclass UITextView like below, and change the class name in the Interface Builder.

RoundTextView.h

#import <UIKit/UIKit.h>
@interface RoundTextView : UITextView
@end

RoundTextView.m

#import "RoundTextView.h"
#import <QuartzCore/QuartzCore.h>
@implementation RoundTextView
-(id) initWithCoder:(NSCoder *)aDecoder {
    if (self = [super initWithCoder:aDecoder]) {
        [self.layer setBorderColor:[[[UIColor grayColor] colorWithAlphaComponent:0.333] CGColor]];
        [self.layer setBorderWidth:1.0];
        self.layer.cornerRadius = 5;
        self.clipsToBounds = YES;
    }
    return self;
}
@end

I know that this is an old question, but the ignore-unresolvable property was not working for me and I didn't know why.

The problem was that I needed an external resource (something like location="file:${CATALINA_HOME}/conf/db-override.properties") and the ignore-unresolvable="true" does not do the job in this case.

What one needs to do for ignoring a missing external resource is:

ignore-resource-not-found="true"

Just in case anyone else bumps into this.

Pandas offer a great way to manipulate tables, as you can make binning easy (binning a dataframe in pandas in Python) and calculate statistics. Other thing that is great in pandas is the Panel class that you can join series of layers with different properties and combine it using groupby function.

Here's a small piece of code that I wrote, it resizes the image to fit the container while keeping the image's original aspect ratio. It takes in as parameters the container's width, height and the image. You can modify it to fit your needs. It's simple and works fine for my applications.

private Image scaleimage(int wid, int hei, BufferedImage img){
    Image im = img;
    double scale;
    double imw = img.getWidth();
    double imh = img.getHeight();
    if (wid > imw && hei > imh){
        im = img;
    }else if(wid/imw < hei/imh){
        scale = wid/imw;
        im = img.getScaledInstance((int) (scale*imw), (int) (scale*imh), Image.SCALE_SMOOTH);
    }else if (wid/imw > hei/imh){
        scale = hei/imh;
        im = img.getScaledInstance((int) (scale*imw), (int) (scale*imh), Image.SCALE_SMOOTH);
    }else if (wid/imw == hei/imh){
        scale = wid/imw;
        im = img.getScaledInstance((int) (scale*imw), (int) (scale*imh), Image.SCALE_SMOOTH);
    } 
    return im;
}

You might wanna try return new String(byteout.toByteArray(Charset.forName("UTF-8")))

Don't forget to specify mapping information in .config file

e.g.

where MyApp.Data is assembly that contains your mappings

Try using TempData:

public ActionResult Create(FormCollection collection) {
  ...
  TempData["notice"] = "Successfully registered";
  return RedirectToAction("Index");
  ...
}

Then, in your Index view, or master page, etc., you can do this:

<% if (TempData["notice"] != null) { %>
  <p><%= Html.Encode(TempData["notice"]) %></p>
<% } %>

Or, in a Razor view:

@if (TempData["notice"] != null) {
  <p>@TempData["notice"]</p>
}

Quote from MSDN (page no longer exists as of 2014, archived copy here):

An action method can store data in the controller's TempDataDictionary object before it calls the controller's RedirectToAction method to invoke the next action. The TempData property value is stored in session state. Any action method that is called after the TempDataDictionary value is set can get values from the object and then process or display them. The value of TempData persists until it is read or until the session times out. Persisting TempData in this way enables scenarios such as redirection, because the values in TempData are available beyond a single request.

If you add -chain to your command line, it will export any chained certificates.

http://www.openssl.org/docs/apps/pkcs12.html

According to Parsing HTML documents - The end,

1. The browser parses the HTML source and runs deferred scripts.

2. A DOMContentLoaded is dispatched at the document when all the HTML has been parsed and have run. The event bubbles to the window.

3. The browser loads resources (like images) that delay the load event.

4. A load event is dispatched at the window.

Therefore, the order of execution will be

1. DOMContentLoaded event listeners of window in the capture phase
2. DOMContentLoaded event listeners of document
3. DOMContentLoaded event listeners of window in the bubble phase
4. load event listeners (including onload event handler) of window

A bubble load event listener (including onload event handler) in document should never be invoked. Only capture load listeners might be invoked, but due to the load of a sub-resource like a stylesheet, not due to the load of the document itself.

window.addEventListener('DOMContentLoaded', function() {_x000D_
  console.log('window - DOMContentLoaded - capture'); // 1st_x000D_
}, true);_x000D_
document.addEventListener('DOMContentLoaded', function() {_x000D_
  console.log('document - DOMContentLoaded - capture'); // 2nd_x000D_
}, true);_x000D_
document.addEventListener('DOMContentLoaded', function() {_x000D_
  console.log('document - DOMContentLoaded - bubble'); // 2nd_x000D_
});_x000D_
window.addEventListener('DOMContentLoaded', function() {_x000D_
  console.log('window - DOMContentLoaded - bubble'); // 3rd_x000D_
});_x000D_
_x000D_
window.addEventListener('load', function() {_x000D_
  console.log('window - load - capture'); // 4th_x000D_
}, true);_x000D_
document.addEventListener('load', function(e) {_x000D_
  /* Filter out load events not related to the document */_x000D_
  if(['style','script'].indexOf(e.target.tagName.toLowerCase()) < 0)_x000D_
    console.log('document - load - capture'); // DOES NOT HAPPEN_x000D_
}, true);_x000D_
document.addEventListener('load', function() {_x000D_
  console.log('document - load - bubble'); // DOES NOT HAPPEN_x000D_
});_x000D_
window.addEventListener('load', function() {_x000D_
  console.log('window - load - bubble'); // 4th_x000D_
});_x000D_
_x000D_
window.onload = function() {_x000D_
  console.log('window - onload'); // 4th_x000D_
};_x000D_
document.onload = function() {_x000D_
  console.log('document - onload'); // DOES NOT HAPPEN_x000D_
};

No, it is not possible. What type should the dereferenced value have?

Try this command

 npm install github:[Organisation]/[Repository]#[master/BranchName] -g

this command worked for me.

 npm install github:BlessCSS/bless#3.x -g

Find with a specific date:

db.getCollection('CollectionName').find({"DepartureDate" : new ISODate("2019-06-21T00:00:00.000Z")})

Find with greater gte or little lt :

db.getCollection('CollectionName').find({"DepartureDate" : { $gte : new ISODate("2019-06-11T00:00:00.000Z") }})

Find by range:

db.getCollection('CollectionName').find({ 
    "DepartureDate": { 
        $lt: new Date(), 
        $gte: new Date(new Date().setDate(new Date().getDate()-15))
      } 
    })

problem is not in the code, but you don't have added the driver to your project!!! You have to add the *.jar driver to your project...

Try putting this in your lib directory, then re-starting tomcat...

problem is Class.forName("com.mysql.jdbc.Driver"); it tries to load the driver, but it is not getting it, this is the reason you are getting:

java.lang.ClassNotFoundException.

The key here is to get the first day of the month. For that, there are several options. In terms of performance, our tests show that there isn't a significant difference between them - we wrote a whole blog article on the topic. Our findings show that what really matters is whether you need the result to be VARCHAR, DATETIME, or DATE.

The fastest solution to the real problem of getting the first day of the month returns VARCHAR:

SELECT CONCAT(LEFT(CURRENT_DATE, 7), '-01') AS first_day_of_month;

The second fastest solution gives a DATETIME result - this runs about 3x slower than the previous:

SELECT TIMESTAMP(CONCAT(LEFT(CURRENT_DATE, 7), '-01')) AS first_day_of_month;

The slowest solutions return DATE objects. Don't believe me? Run this SQL Fiddle and see for yourself

In your case, since you need to compare the value with other DATE values in your table, it doesn't really matter what methodology you use because MySQL will do the conversion implicitly even if your formula doesn't return a DATE object.

So really, take your pick. Which is most readable for you? I'd pick the first since it's the shortest and arguably the simplest:

SELECT * FROM table_name 
WHERE date BETWEEN CONCAT(LEFT(CURRENT_DATE, 7), '-01') AND CURDATE;

SELECT * FROM table_name 
WHERE date BETWEEN DATE(CONCAT(LEFT(CURRENT_DATE, 7), '-01')) AND CURDATE;

SELECT * FROM table_name 
WHERE date BETWEEN (LAST_DAY(CURRENT_DATE) + INTERVAL 1 DAY - INTERVAL 1 MONTH) AND CURDATE;

SELECT * FROM table_name 
WHERE date BETWEEN (DATE(CURRENT_DATE) - INTERVAL (DAYOFMONTH(CURRENT_DATE) - 1) DAY) AND CURDATE;

SELECT * FROM table_name 
WHERE date BETWEEN (DATE(CURRENT_DATE) - INTERVAL (DAYOFMONTH(CURRENT_DATE)) DAY + INTERVAL 1 DAY) AND CURDATE;

SELECT * FROM table_name 
WHERE date BETWEEN DATE_FORMAT(CURRENT_DATE,'%Y-%m-01') AND CURDATE;

I think you're missing your routes, you need to define at least one route for example '/' to index.

e.g.

app.get('/', function (req, res) {
  res.render('index', {});
});

enter code hereCreate script file with below gradle and adb command, Execute script file

./gradlew clean

./gradlew assembleDebug ./gradlew installDebug

adb shell am start -n applicationID/full path of launcher activity

Just add classpath entry ( I mean your parent directory location) under System Variables and User Variables menu ... Follow : Right Click My Computer>Properties>Advanced>Environment Variables

UPDATE2:

You can achieve this using the new PushKit framework, introduced in iOS 8. Though PushKit is used for VoIP. So your usage should be for VoIP related otherwise there is risk of app rejection. (See this answer).

UDPDATE1:

The documentation has been clarified for iOS8. The documentation can be read here. Here is a relevant excerpt:

Use this method to process incoming remote notifications for your app. Unlike the application:didReceiveRemoteNotification: method, which is called only when your app is running in the foreground, the system calls this method when your app is running in the foreground or background. In addition, if you enabled the remote notifications background mode, the system launches your app (or wakes it from the suspended state) and puts it in the background state when a push notification arrives. However, the system does not automatically launch your app if the user has force-quit it. In that situation, the user must relaunch your app or restart the device before the system attempts to launch your app automatically again.

Although this was not made clear by the WWDC video, a quick search on the developer forums turned this up:

https://devforums.apple.com/message/873265#873265 (login required)

Also keep in mind that if you kill your app from the app switcher (i.e. swiping up to kill the app) then the OS will never relaunch the app regardless of push notification or background fetch. In this case the user has to manually relaunch the app once and then from that point forward the background activities will be invoked. -pmarcos

That post was by an Apple employee so I think i can trust that this information is correct.

So it looks like when the app is killed from the app switcher (by swiping up), the app will never be launched, even for scheduled background fetches.

This:

document.getElementById('myField').onblur();

works because your element (the <input>) has an attribute called "onblur" whose value is a function. Thus, you can call it. You're not telling the browser to simulate the actual "blur" event, however; there's no event object created, for example.

Elements do not have a "blur" attribute (or "method" or whatever), so that's why the first thing doesn't work.

PageMethod an easier and faster approach for Asp.Net AJAX We can easily improve user experience and performance of web applications by unleashing the power of AJAX. One of the best things which I like in AJAX is PageMethod.

PageMethod is a way through which we can expose server side page's method in java script. This brings so many opportunities we can perform lots of operations without using slow and annoying post backs.

In this post I am showing the basic use of ScriptManager and PageMethod. In this example I am creating a User Registration form, in which user can register against his email address and password. Here is the markup of the page which I am going to develop:

<body>
    <form id="form1" runat="server">
    <div>
        <fieldset style="width: 200px;">
            <asp:Label ID="lblEmailAddress" runat="server" Text="Email Address"></asp:Label>
            <asp:TextBox ID="txtEmail" runat="server"></asp:TextBox>
            <asp:Label ID="lblPassword" runat="server" Text="Password"></asp:Label>
            <asp:TextBox ID="txtPassword" runat="server"></asp:TextBox>
        </fieldset>
        <div>
        </div>
        <asp:Button ID="btnCreateAccount" runat="server" Text="Signup"  />
    </div>
    </form>
</body>
</html>

To setup page method, first you have to drag a script manager on your page.

<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true">
</asp:ScriptManager>

Also notice that I have changed EnablePageMethods="true".
This will tell ScriptManager that I am going to call PageMethods from client side.

Now next step is to create a Server Side function.
Here is the function which I created, this function validates user's input:

[WebMethod]
public static string RegisterUser(string email, string password)
{
    string result = "Congratulations!!! your account has been created.";
    if (email.Length == 0)//Zero length check
    {
        result = "Email Address cannot be blank";
    }
    else if (!email.Contains(".") || !email.Contains("@")) //some other basic checks
    {
        result = "Not a valid email address";
    }
    else if (!email.Contains(".") || !email.Contains("@")) //some other basic checks
    {
        result = "Not a valid email address";
    }

    else if (password.Length == 0)
    {
        result = "Password cannot be blank";
    }
    else if (password.Length < 5)
    {
        result = "Password cannot be less than 5 chars";
    }

    return result;
}

To tell script manager that this method is accessible through javascript we need to ensure two things:
First: This method should be 'public static'.
Second: There should be a [WebMethod] tag above method as written in above code.

Now I have created server side function which creates account. Now we have to call it from client side. Here is how we can call that function from client side:

<script type="text/javascript">
    function Signup() {
        var email = document.getElementById('<%=txtEmail.ClientID %>').value;
        var password = document.getElementById('<%=txtPassword.ClientID %>').value;

        PageMethods.RegisterUser(email, password, onSucess, onError);

        function onSucess(result) {
            alert(result);
        }

        function onError(result) {
            alert('Cannot process your request at the moment, please try later.');
        }
    }
</script>

To call my server side method Register user, ScriptManager generates a proxy function which is available in PageMethods.
My server side function has two paramaters i.e. email and password, after that parameters we have to give two more function names which will be run if method is successfully executed (first parameter i.e. onSucess) or method is failed (second parameter i.e. result).

Now every thing seems ready, and now I have added OnClientClick="Signup();return false;" on my Signup button. So here complete code of my aspx page :

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
    <title></title>
</head>
<body>
    <form id="form1" runat="server">
    <div>
        <asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true">
        </asp:ScriptManager>
        <fieldset style="width: 200px;">
            <asp:Label ID="lblEmailAddress" runat="server" Text="Email Address"></asp:Label>
            <asp:TextBox ID="txtEmail" runat="server"></asp:TextBox>
            <asp:Label ID="lblPassword" runat="server" Text="Password"></asp:Label>
            <asp:TextBox ID="txtPassword" runat="server"></asp:TextBox>
        </fieldset>
        <div>
        </div>
        <asp:Button ID="btnCreateAccount" runat="server" Text="Signup" OnClientClick="Signup();return false;" />
    </div>
    </form>
</body>
</html>

<script type="text/javascript">
    function Signup() {
        var email = document.getElementById('<%=txtEmail.ClientID %>').value;
        var password = document.getElementById('<%=txtPassword.ClientID %>').value;

        PageMethods.RegisterUser(email, password, onSucess, onError);

        function onSucess(result) {
            alert(result);
        }

        function onError(result) {
            alert('Cannot process your request at the moment, please try later.');
        }
    }
</script>

For JSON data, it's much easier to POST it as "application/json" content-type. If you use GET, you have to URL-encode the JSON in a parameter and it's kind of messy. Also, there is no size limit when you do POST. GET's size if very limited (4K at most).

Remember to not capitalize your text when writing this command. For example:

Do write:

rails g model product title:string description:text image_url:string price:decimal

Do not write:

rails g Model product title:string description:text image_url:string price:decimal

At least it was a problem to me.

Swift version of Lochana Tejas answer:

override func tableView(tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    let view = UIView(frame: CGRectMake(0, 0, tableView.frame.size.width, 18))
    let label = UILabel(frame: CGRectMake(10, 5, tableView.frame.size.width, 18))
    label.font = UIFont.systemFontOfSize(14)
    label.text = list.objectAtIndex(indexPath.row) as! String
    view.addSubview(label)
    view.backgroundColor = UIColor.grayColor() // Set your background color

    return view
}

It should be as simple as running this:

mysql -u <user> -p < db_backup.dump

If the dump is of a single database you may have to add a line at the top of the file:

USE <database-name-here>;

If it was a dump of many databases, the use statements are already in there.

To run these commands, open up a command prompt (in Windows) and cd to the directory where the mysql.exe executable is (you may have to look around a bit for it, it'll depend on how you installed mysql, i.e. standalone or as part of a package like WAMP). Once you're in that directory, you should be able to just type the command as I have it above.

in normal time, checkboxes return an on/off value.

you can verify it with this code:

<form action method="POST">
      <input type="checkbox" name="hello"/>
</form>

<?php
if(isset($_POST['hello'])) echo('<p>'.$_POST['hello'].'</p>');
?>

this will return

<p>off</p>

or

<p>on</p>

Use moment-duration-format.

Client Framework (ex: React)

import moment from 'moment';
import momentDurationFormatSetup from 'moment-duration-format';
momentDurationFormatSetup(moment);

const breakLengthInMinutes = moment.duration(breakLengthInSeconds, 's').format('m');

Server (node.js)

const moment = require("moment-timezone");
const momentDurationFormatSetup = require("moment-duration-format");

momentDurationFormatSetup(moment);

const breakLengthInMinutes = moment.duration(breakLengthInSeconds, 's').format('m');

If the attribute you want to change doesn't exist or has been accidentally removed, then an exception occurs. I suggest you first create a new attribute and send it to a function like the following:

private void SetAttrSafe(XmlNode node,params XmlAttribute[] attrList)
    {
        foreach (var attr in attrList)
        {
            if (node.Attributes[attr.Name] != null)
            {
                node.Attributes[attr.Name].Value = attr.Value;
            }
            else
            {
                node.Attributes.Append(attr);
            }
        }
    }

Usage:

   XmlAttribute attr = dom.CreateAttribute("name");
   attr.Value = value;
   SetAttrSafe(node, attr);

I encountered the LNK2019 error while working on a DLL project in Visual Studio 2013.

I added a new configuration to the project. But instead of having the "Configuration Type" as "Dynamic Library", visual studio added it as "Application". This resulted in the LNK2019 error.

Fixed the LNK2019 error by going to Project -> Properties -> Configuration Properties -> General and changing "Configuration Type" to "Dynamic Library (.dll)" and "Target Extension" to ".dll".

Yes, the original question talks about a console/application project, which is a different problem than my answer. But I believe adding this answer might help someone (like me) that stumbles upon this thread.

see if something show on the filter box in console ,it means something override your script clear the filter box and check again. i my case this is the issue.

var test = {'red':'#FF0000', 'blue':'#0000FF'};_x000D_
delete test.blue; // or use => delete test['blue'];_x000D_
console.log(test);

this deletes test.blue

For the event where there are multiple check-boxes from which you'd like to select/deselect only a few, the following work with the Chrome Driver (somehow failed for IE Driver):

NOTE: My check-boxes didn't have an ID associated with them, which would be the best way to identify them according to the Documentation. Note the ! sign at the beginning of the statement.

if(!driver.findElement(By.xpath("//input[@type='checkbox' and @name='<name>']")).isSelected()) 
{
  driver.findElement(By.xpath("//input[@type='checkbox' and @name= '<name>']")).click();
}

It is standard matplotlib.pyplot:

...
import matplotlib.pyplot as plt
plt.ylim(10, 40)

Or simpler, as mwaskom comments below:

ax.set(ylim=(10, 40))

Restarting the SQL Server will clear up the log space used by your database. If this however is not an option, you can try the following:

* Issue a CHECKPOINT command to free up log space in the log file.

* Check the available log space with DBCC SQLPERF('logspace'). If only a small 
  percentage of your log file is actually been used, you can try a DBCC SHRINKFILE 
  command. This can however possibly introduce corruption in your database. 

* If you have another drive with space available you can try to add a file there in 
  order to get enough space to attempt to resolve the issue.

Hope this will help you in finding your solution.

String withoutQuotes_line1 = line1.replace("\"", "");

have a look here

Do you have Zend, IonCube, or xDebug installed? If so, that is probably where you are getting this error from.

I ran into this a few years ago, and it ended up being Zend putting that limit there, not PHP. Of course removing it will let you go past the 100 iterations, but you will eventually hit the memory limits.

The linux kernel graphical operations are in /include/linux/fb.h as struct fb_ops. Eventually this is what add-ons like X11, Wayland, or DRM appear to reference. As these operations are only for video cards, not vector or raster hardcopy or tty oriented terminal devices, their usefulness as a GUI is limited; it's just not entirely true you need those add-ons to get graphical output if you don't mind using some assembler to bypass syscall as necessary.

i prefer to create folder his name is Utils and inside create page index that contain what that think you helper by

const findByAttr = (component,attr) => {
    const wrapper=component.find(`[data-test='${attr}']`);
    return wrapper;
}

const FUNCTION_NAME = (component,attr) => {
    const wrapper=component.find(`[data-test='${attr}']`);
    return wrapper;
}

export {findByAttr, FUNCTION_NAME}

When you need to use this it should be imported as use "{}" because you did not use the default keyword look

 import {FUNCTION_NAME,findByAttr} from'.whare file is store/utils/index'

A saw a different post that also had diacritical marks, which is great

s.replace(/[^a-zA-Z0-9À-ž\s]/g, "")

To solve this either you down-grade the Django to any version lesser than 2.0. pip install Django==1.11.29.

I was interested in this question, so I did a test just now. Using .NET Framework 4.5.2 on an Intel(R) Core(TM) i3-2328M CPU @ 2.20GHz, 2200 Mhz, 2 Core(s) with 8GB ram running Microsoft Windows 7 Ultimate.

It looks like LINQ might be faster than for each loop. Here are the results I got:

Exists = True
Time   = 174
Exists = True
Time   = 149

It would be interesting if some of you could copy & paste this code in a console app and test as well. Before testing with an object (Employee) I tried the same test with integers. LINQ was faster there as well.

public class Program
{
    public class Employee
    {
        public int id;
        public string name;
        public string lastname;
        public DateTime dateOfBirth;

        public Employee(int id,string name,string lastname,DateTime dateOfBirth)
        {
            this.id = id;
            this.name = name;
            this.lastname = lastname;
            this.dateOfBirth = dateOfBirth;

        }
    }

    public static void Main() => StartObjTest();

    #region object test

    public static void StartObjTest()
    {
        List<Employee> items = new List<Employee>();

        for (int i = 0; i < 10000000; i++)
        {
            items.Add(new Employee(i,"name" + i,"lastname" + i,DateTime.Today));
        }

        Test3(items, items.Count-100);
        Test4(items, items.Count - 100);

        Console.Read();
    }


    public static void Test3(List<Employee> items, int idToCheck)
    {

        Stopwatch s = new Stopwatch();
        s.Start();

        bool exists = false;
        foreach (var item in items)
        {
            if (item.id == idToCheck)
            {
                exists = true;
                break;
            }
        }

        Console.WriteLine("Exists=" + exists);
        Console.WriteLine("Time=" + s.ElapsedMilliseconds);

    }

    public static void Test4(List<Employee> items, int idToCheck)
    {

        Stopwatch s = new Stopwatch();
        s.Start();

        bool exists = items.Exists(e => e.id == idToCheck);

        Console.WriteLine("Exists=" + exists);
        Console.WriteLine("Time=" + s.ElapsedMilliseconds);

    }

    #endregion


    #region int test
    public static void StartIntTest()
    {
        List<int> items = new List<int>();

        for (int i = 0; i < 10000000; i++)
        {
            items.Add(i);
        }

        Test1(items, -100);
        Test2(items, -100);

        Console.Read();
    }

    public static void Test1(List<int> items,int itemToCheck)
    {

        Stopwatch s = new Stopwatch();
        s.Start();

        bool exists = false;
        foreach (var item in items)
        {
            if (item == itemToCheck)
            {
                exists = true;
                break;
            }
        }

        Console.WriteLine("Exists=" + exists);
        Console.WriteLine("Time=" + s.ElapsedMilliseconds);

    }

    public static void Test2(List<int> items, int itemToCheck)
    {

        Stopwatch s = new Stopwatch();
        s.Start();

        bool exists = items.Contains(itemToCheck);

        Console.WriteLine("Exists=" + exists);
        Console.WriteLine("Time=" + s.ElapsedMilliseconds);

    }

    #endregion

}

step-1

open -> Visual Studio 2017 Developer Command Prompt

step-2

WSDL.exe  /OUT:myFile.cs WSDLURL  /Language:CS /serverInterface

• /serverInterface (this to create interface from wsdl file)
• WSDL.exe (this use to create class from wsdl. this comes with .net
• /OUT: (output file name)

step-2

create new "Web service Project"

step-3

add -> web service

step-4

copy all code from myFile.cs (generated above) except "using classes" eg:

 /// <remarks/>
    [System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "4.6.1055.0")]
    [System.Web.Services.WebServiceBindingAttribute(Name="calculoterServiceSoap",Namespace="http://tempuri.org/")]

public interface ICalculoterServiceSoap {

    /// <remarks/>
    [System.Web.Services.WebMethodAttribute()]
    [System.Web.Services.Protocols.SoapDocumentMethodAttribute("http://tempuri.org/addition", RequestNamespace="http://tempuri.org/", ResponseNamespace="http://tempuri.org/", Use=System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle=System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
    string addition(int firtNo, int secNo);
}

step-4

past it into your webService.asmx.cs (inside of namespace) created above in step-2

step-5

inherit the interface class with your web service class eg:

public class WebService2 : ICalculoterServiceSoap

There are two way

• Make sure that db column is not allowed null
• User Wrapper classes for the primitive type variable like private int var; can be initialized as private Integer var;

Its workaround.

If you not push to server, you will clone into new folder else washout(delete all files) from your repository folder and clone new.

Being inspired by @dubiousjim's solution, I propose to use an additional general check of whether is it something iterable

import collections
def is_empty(a):
    return not a and isinstance(a, collections.Iterable)

Note: a string is considered to be iterable. - add and not isinstance(a,(str,unicode)) if you want the empty string to be excluded

Test:

>>> is_empty('sss')
False
>>> is_empty(555)
False
>>> is_empty(0)
False
>>> is_empty('')
True
>>> is_empty([3])
False
>>> is_empty([])
True
>>> is_empty({})
True
>>> is_empty(())
True

Since you have not replied to my comment above, I am posting a solution for both.

You are missing ' in Extended Properties

For Excel 2003 try this (TRIED AND TESTED)

    private void button1_Click(object sender, EventArgs e)
    {
        String name = "Items";
        String constr = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" +
                        "C:\\Sample.xls" + 
                        ";Extended Properties='Excel 8.0;HDR=YES;';";

        OleDbConnection con = new OleDbConnection(constr);
        OleDbCommand oconn = new OleDbCommand("Select * From [" + name + "$]", con);
        con.Open();

        OleDbDataAdapter sda = new OleDbDataAdapter(oconn);
        DataTable data = new DataTable();
        sda.Fill(data);
        grid_items.DataSource = data;
    }

BTW, I stopped working with Jet longtime ago. I use ACE now.

    private void button1_Click(object sender, EventArgs e)
    {
        String name = "Items";
        String constr = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" +
                        "C:\\Sample.xls" + 
                        ";Extended Properties='Excel 8.0;HDR=YES;';";

        OleDbConnection con = new OleDbConnection(constr);
        OleDbCommand oconn = new OleDbCommand("Select * From [" + name + "$]", con);
        con.Open();

        OleDbDataAdapter sda = new OleDbDataAdapter(oconn);
        DataTable data = new DataTable();
        sda.Fill(data);
        grid_items.DataSource = data;
    }

For Excel 2007+

    private void button1_Click(object sender, EventArgs e)
    {
        String name = "Items";
        String constr = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=" +
                        "C:\\Sample.xlsx" + 
                        ";Extended Properties='Excel 12.0 XML;HDR=YES;';";

        OleDbConnection con = new OleDbConnection(constr);
        OleDbCommand oconn = new OleDbCommand("Select * From [" + name + "$]", con);
        con.Open();

        OleDbDataAdapter sda = new OleDbDataAdapter(oconn);
        DataTable data = new DataTable();
        sda.Fill(data);
        grid_items.DataSource = data;
    }

You may be interested by the pack_forget and grid_forget methods of a widget. In the following example, the button disappear when clicked

from Tkinter import *

def hide_me(event):
    event.widget.pack_forget()

root = Tk()
btn=Button(root, text="Click")
btn.bind('<Button-1>', hide_me)
btn.pack()
btn2=Button(root, text="Click too")
btn2.bind('<Button-1>', hide_me)
btn2.pack()
root.mainloop()

As other answers have noted, you are not using a JavaScript array, but a JavaScript object, which works almost like an associative array in other languages except that all keys are converted to strings. The new Map stores keys as their original type.

If you had an array and not an object, you could use the array's .filter function, to return a new array without the item you want removed:

var myArray = ['Bob', 'Smith', 25];
myArray = myArray.filter(function(item) {
    return item !== 'Smith';
});

If you have an older browser and jQuery, jQuery has a $.grep method that works similarly:

myArray = $.grep(myArray, function(item) {
    return item !== 'Smith';
});

!foo.dll in .gitignore, or (every time!) git add -f foo.dll

For asp.net users, the .NET framework provides a class to create a content disposition header: System.Net.Mime.ContentDisposition

Basic usage:

var cd = new System.Net.Mime.ContentDisposition();
cd.FileName = "myFile.txt";
cd.ModificationDate = DateTime.UtcNow;
cd.Size = 100;
Response.AppendHeader("content-disposition", cd.ToString());

Here's a CodePen that uses canvas.height/width, CSS height/width, and context to correctly render any canvas at any size.

HTML:

<button onclick="render()">Render</button>
<canvas id="myCanvas" height="100" width="100" style="object-fit:contain;"></canvas>

CSS:

canvas {
  width: 400px;
  height: 200px;
  border: 1px solid red;
  display: block;
}

Javascript:

const myCanvas = document.getElementById("myCanvas");
const originalHeight = myCanvas.height;
const originalWidth = myCanvas.width;
render();
function render() {
  let dimensions = getObjectFitSize(
    true,
    myCanvas.clientWidth,
    myCanvas.clientHeight,
    myCanvas.width,
    myCanvas.height
  );
  myCanvas.width = dimensions.width;
  myCanvas.height = dimensions.height;

  let ctx = myCanvas.getContext("2d");
  let ratio = Math.min(
    myCanvas.clientWidth / originalWidth,
    myCanvas.clientHeight / originalHeight
  );
  ctx.scale(ratio, ratio); //adjust this!
  ctx.beginPath();
  ctx.arc(50, 50, 50, 0, 2 * Math.PI);
  ctx.stroke();
}

// adapted from: https://www.npmjs.com/package/intrinsic-scale
function getObjectFitSize(
  contains /* true = contain, false = cover */,
  containerWidth,
  containerHeight,
  width,
  height
) {
  var doRatio = width / height;
  var cRatio = containerWidth / containerHeight;
  var targetWidth = 0;
  var targetHeight = 0;
  var test = contains ? doRatio > cRatio : doRatio < cRatio;

  if (test) {
    targetWidth = containerWidth;
    targetHeight = targetWidth / doRatio;
  } else {
    targetHeight = containerHeight;
    targetWidth = targetHeight * doRatio;
  }

  return {
    width: targetWidth,
    height: targetHeight,
    x: (containerWidth - targetWidth) / 2,
    y: (containerHeight - targetHeight) / 2
  };
}

Basically, canvas.height/width sets the size of the bitmap you are rendering to. The CSS height/width then scales the bitmap to fit the layout space (often warping it as it scales it). The context can then modify it's scale to draw, using vector operations, at different sizes.

in every version of bootstrap,you can do it manually

1. set rtl direction to your body
2. in bootstrap.css file, look for ".col-sm-9{float:left}" expression,change it to float:right

this do most things that you want for rtl

Update 2017

Depending on the environment, conditional comments have been officially deprecated and removed in IE10+.

Original

The simplest way is probably to use an Internet Explorer conditional comment in your HTML:

<!--[if IE]>
<style>
    .actual-form table {
         width: 100%;
    }
</style>
<![endif]-->

There are numerous hacks (e.g. the underscore hack) you can use that will allow you to target only IE within your stylesheet, but it gets very messy if you want to target all versions of IE on all platforms.

If you go to the visualstudio.com Visual Studio 2015 RC cross-platform and mobile apps page, then read and scroll to the bottom, it appears that Microsoft is including Xamarin, and upon installing it you do have, as James said, the Xamarin Starter edition. In 2015 RC go to Tools, Xamarin Account to see your Xamarin license. I do not know the limitations, or any expiration date, of this Starter Xamarin Account.

Still, I don't know about you, but the Visual Studio 2015 RC "Community" edition I installed expires in less than 180 days. (Check the Help menu, go to "About...", and click on your license status to check.)

Let's say Xamarin Starter edition is free, but Visual Studio 2015 "Community" has an expiration date. So the bigger question might be whether Visual Studio 2015 "Community" will be free.

Without Xamarin though, Microsoft is offering C++ tools for cross-platform development, but scroll down to the bottom of the page and you might be surprised or confused at the download link description.

The following is a complete script based on the above answers along with sanity checking and works on Mac OS X and should work on other Linux / Unix systems as well (although this has not been tested).

#!/bin/bash

# http://stackoverflow.com/questions/6373888/converting-newline-formatting-from-mac-to-windows

# =============================================================================
# =
# = FIXTEXT.SH by ECJB
# =
# = USAGE:  SCRIPT [ MODE ] FILENAME
# =
# = MODE is one of unix2dos, dos2unix, tounix, todos, tomac
# = FILENAME is modified in-place
# = If SCRIPT is one of the modes (with or without .sh extension), then MODE
# =   can be omitted - it is inferred from the script name.
# = The script does use the file command to test if it is a text file or not,
# =   but this is not a guarantee.
# =
# =============================================================================

clear
script="$0"
modes="unix2dos dos2unix todos tounix tomac"

usage() {
    echo "USAGE:  $script [ mode ] filename"
    echo
    echo "MODE is one of:"
    echo $modes
    echo "NOTE:  The tomac mode is intended for old Mac OS versions and should not be"
    echo "used without good reason."
    echo
    echo "The file is modified in-place so there is no output filename."
    echo "USE AT YOUR OWN RISK."
    echo
    echo "The script does try to check if it's a binary or text file for sanity, but"
    echo "this is not guaranteed."
    echo
    echo "Symbolic links to this script may use the above names and be recognized as"
    echo "mode operators."
    echo
    echo "Press RETURN to exit."
    read answer
    exit
}

# -- Look for the mode as the scriptname
mode="`basename "$0" .sh`"
fname="$1"

# -- If 2 arguments use as mode and filename
if [ ! -z "$2" ] ; then mode="$1"; fname="$2"; fi

# -- Check there are 1 or 2 arguments or print usage.
if [ ! -z "$3" -o -z "$1" ] ; then usage; fi

# -- Check if the mode found is valid.
validmode=no
for checkmode in $modes; do if [ $mode = $checkmode ] ; then validmode=yes; fi; done
# -- If not a valid mode, abort.
if [ $validmode = no ] ; then echo Invalid mode $mode...aborting.; echo; usage; fi

# -- If the file doesn't exist, abort.
if [ ! -e "$fname" ] ; then echo Input file $fname does not exist...aborting.; echo; usage; fi

# -- If the OS thinks it's a binary file, abort, displaying file information.
if [ -z "`file "$fname" | grep text`" ] ; then echo Input file $fname may be a binary file...aborting.; echo; file "$fname"; echo; usage; fi

# -- Do the in-place conversion.
case "$mode" in
#   unix2dos ) # sed does not behave on Mac - replace w/ "todos" and "tounix"
#       # Plus, these variants are more universal and assume less.
#       sed -e 's/$/\r/' -i '' "$fname"             # UNIX to DOS  (adding CRs)
#       ;;
#   dos2unix )
#       sed -e 's/\r$//' -i '' "$fname"             # DOS  to UNIX (removing CRs)
#           ;;
    "unix2dos" | "todos" )
        perl -pi -e 's/\r\n|\n|\r/\r\n/g' "$fname"  # Convert to DOS
        ;;
    "dos2unix" | "tounix" )
        perl -pi -e 's/\r\n|\n|\r/\n/g'   "$fname"  # Convert to UNIX
        ;;
    "tomac" )
        perl -pi -e 's/\r\n|\n|\r/\r/g'   "$fname"  # Convert to old Mac
        ;;
    * ) # -- Not strictly needed since mode is checked first.
        echo Invalid mode $mode...aborting.; echo; usage
        ;;
esac

# -- Display result.
if [ "$?" = "0" ] ; then echo "File $fname updated with mode $mode."; else echo "Conversion failed return code $?."; echo; usage; fi

Since String IS-A CharSequence, you can pass a String wherever you need a CharSequence, or assign a String to a CharSequence:

CharSequence cs = "string";
String s = cs.toString();
foo(s); // prints "string"

public void foo(CharSequence cs) { 
  System.out.println(cs);
}

If you want to convert a CharSequence to a String, just use the toString method that must be implemented by every concrete implementation of CharSequence.

Hope it helps.

If you don't have double value field or data, maybe you should try to disable sql strict mode.

To do that you have to edit "my.ini" file located in MySQL installation folder, find "Set the SQL mode to strict" line and change the below line:

# Set the SQL mode to strict
sql-mode="STRICT_TRANS_TABLES,NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"

to this, deleting "STRICT_TRANS_TABLES"

# Set the SQL mode to strict
sql-mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"

After that, you have to restart MySQL service to enable this change.

To check the change, open the editor an execute this sql sentence:

SHOW VARIABLES LIKE 'sql_mode';

Very Important: Be careful of the file format after saving. Save it as "UTF8" and don't as "TFT8 with BOM" because the service will not restart.

Strings, though they are not set types, have a valuable in property during validation in scripts:

yn = input("Are you sure you want to do this? ")
if yn in "yes":
    #accepts 'y' OR 'e' OR 's' OR 'ye' OR 'es' OR 'yes'
    return True
return False

I hope this helps you better understand the use of in with this example.

As of October 2016, Google has added a file upload question type in native Google Forms, no Google Apps Script needed. See documentation.

Found one solution with pure CSS and without double image downloading. It is not beautiful as I want, but it works.

<!DOCTYPE html>
<html>
  <head>
    <title>HTML5 SVG demo</title>
    <style type="text/css">
     .nicolas_cage {
         background: url('nicolas_cage.jpg');
         width: 20px;
         height: 15px;
     }
     .fallback {
     }
    </style>
  </head>
<body>
<svg xmlns="http://www.w3.org/2000/svg" width="0" height="0">
    <style>
    <![CDATA[ 
        .fallback { background: none; background-image: none; display: none; }
    ]]>
    </style>
</svg>

<!-- inline svg -->
<svg xmlns="http://www.w3.org/2000/svg" width="40" height="40">
  <switch>
     <circle cx="20" cy="20" r="18" stroke="grey" stroke-width="2" fill="#99FF66" />
     <foreignObject>
         <div class="nicolas_cage fallback"></div>
     </foreignObject>
  </switch>
</svg>
<hr/>
<!-- external svg -->
    <object type="image/svg+xml" data="circle_orange.svg">
        <div class="nicolas_cage fallback"></div>
    </object>
</body>
</html>

The idea is to insert special SVG with fallback style.

More details and testing process you can find in my blog.

http://petrnohejl.github.io/Android-Cheatsheet-For-Graphic-Designers/

Text size

Type    Dimension
Micro   12 sp
Small   14 sp
Medium  18 sp
Large   22 sp

A slight variation of user2966600's solution...

To redirect all except a single URL (In case of multiple frontend/backend):

redirect scheme https if !{ hdr(Host) -i www.mydomain.com } !{ ssl_fc }

Turns out there's no good way of doing this. The closest I came is adding "overflow:hidden;" to the div around the table and losing the text. The real solution seems to be to ditch table though. Using divs and relative positioning I was able to achieve the same effect, minus the legacy of <table>

2015 UPDATE: This is for those like me who want this answer. After 6 years, this works, thanks to all the contributors.

* { // this works for all but td
  word-wrap:break-word;
}

table { // this somehow makes it work for td
  table-layout:fixed;
  width:100%;
}

No mention of Merge?

DataSet newdataset = new DataSet();

newdataset.Merge( olddataset.Tables[0].Select( filterstring, sortstring ));

For me, I was upgrading the existing code into new setup by installing Anaconda from fresh with latest python version(3.7) For this,

from sklearn import cross_validation, 
from sklearn.grid_search import GridSearchCV

to

from sklearn.model_selection import GridSearchCV,cross_validate

I think you make a bare repository on the remote side, git init --bare, add the remote side as the push/pull tracker for your local repository (git remote add origin URL), and then locally you just say git push origin master. Now any other repository can pull from the remote repository.

os.path.getsize(path)

Return the size, in bytes, of path. Raise os.error if the file does not exist or is inaccessible.

Don't know much VB.NET syntax but here's and idea

Dim source As New Bitmap("C:\image.png") 
Dim target As New Bitmap(size.Width, size.Height, PixelFormat.Format24bppRgb)

Using graphics As Graphics = Graphics.FromImage(target)
    graphics.DrawImage(source, new Size(48, 48)) 
End Using

Copy javaw.exe from C:\Program Files\Java\jre1.8(or)1.6(or)1.7\bin

and paste it inside Eclipse folder where eclipse.exe is there. That's all.

This fixed it for me: Open maven projects tab on the right. Add the pom if not yet present, then click refresh on the top left of the tab.

I have dealt with this at talkstats.com in posts 94, 101 & 103 found in the thread: Share Your Code. As others have said Rstudio may be a better way to go. I store these functions in my .Rprofile and actually use them a but to automatically block out lines of code quickly.

Not quite as nice as you were hoping for but may be an approach.

Dialect is the SQL dialect that your database uses.

List of SQL dialects for Hibernate.

Either provide it in hibernate.cfg.xml as :

<hibernate-configuration>
   <session-factory name="session-factory">
      <property name="hibernate.dialect">org.hibernate.dialect.SQLServerDialect</property>
       ...
   </session-factory>
</hibernate-configuration>

or in the properties file as :

hibernate.dialect=org.hibernate.dialect.SQLServerDialect

I've added the Initial Catalog to your connection string. I've also abandonded the ADODB.Command syntax in favor of simply creating my own SQL statement and open the recordset on that variable.

Hope this helps.

Sub GetDataFromADO()
    'Declare variables'
        Set objMyConn = New ADODB.Connection
        Set objMyRecordset = New ADODB.Recordset
        Dim strSQL As String

    'Open Connection'
        objMyConn.ConnectionString = "Provider=SQLOLEDB;Data Source=localhost;Initial Catalog=MyDatabase;User ID=abc;Password=abc;"
        objMyConn.Open

    'Set and Excecute SQL Command'
        strSQL = "select * from myTable"

    'Open Recordset'
        Set objMyRecordset.ActiveConnection = objMyConn
        objMyRecordset.Open strSQL            

    'Copy Data to Excel'
        ActiveSheet.Range("A1").CopyFromRecordset (objMyRecordset)

End Sub

Create a .c file containing just the line:

_MSC_VER

or

CompilerVersion=_MSC_VER

then pre-process with

cl /nologo /EP <filename>.c

It is easy to parse the output.

There isn't any need to call any API. You can get the country code from your device where it is located. Just use this function:

 fun getUserCountry(context: Context): String? {
    try {
        val tm = context.getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager
        val simCountry = tm.simCountryIso
        if (simCountry != null && simCountry.length == 2) { // SIM country code is available
            return simCountry.toLowerCase(Locale.US)
        } 
        else if (tm.phoneType != TelephonyManager.PHONE_TYPE_CDMA) { // Device is not 3G (would be unreliable)
            val networkCountry = tm.networkCountryIso
            if (networkCountry != null && networkCountry.length == 2) { // network country code is available
                return networkCountry.toLowerCase(Locale.US)
            }
        }
    }
    catch (e: Exception) {
    }
    return null
}

I'm guessing you want to center the box both vertically and horizontally, regardless of browser window size. Since you have a fixed width and height for the box, this should work:

Markup:

<div></div>

CSS:

div {
    height: 200px;
    width: 400px;
    background: black;

    position: fixed;
    top: 50%;
    left: 50%;
    margin-top: -100px;
    margin-left: -200px;
}

The div should remain in the center of the screen even if you resize the browser. Just replace the margin-top and margin-left with half of the height and width of your table.

Edit: Credit goes to CSS-Tricks, where I got the original idea.

Another way to do it would be to inspect the url bar in chrome to find the id of the element, have your WebDriver click that element, and then send the keys you use to copy and paste using the keys common function from selenium, and then printing it out or storing it as a variable, etc.

 var sampleButton:UIButton?

 override func viewDidLoad() {
  super.viewDidLoad()

 }
 override func viewDidAppear(animated: Bool) {

  sampleButton = UIButton(type: .RoundedRect)
  //sampleButton.frame = CGRect(x:50, y:500, width:70, height:50)

  sampleButton!.setTitle("Sample \n UI Button", forState: .Normal)
  sampleButton!.titleLabel?.lineBreakMode = .ByWordWrapping
  sampleButton!.titleLabel?.textAlignment = .Center
  sampleButton!.setTitleColor(UIColor.whiteColor(), forState: .Normal)
  sampleButton!.layer.cornerRadius = 6
  sampleButton!.backgroundColor = UIColor.redColor().colorWithAlphaComponent(0.6)
  sampleButton?.tintColor =  UIColor.brownColor()


  //Add padding around text
  sampleButton!.titleEdgeInsets = UIEdgeInsetsMake(-10,-10,-10,-10)
  sampleButton!.contentEdgeInsets = UIEdgeInsetsMake(5,5,5,5)

  //Action set up
  sampleButton!.addTarget(self, action: "sampleButtonClicked", forControlEvents: .TouchUpInside)
  self.view.addSubview(sampleButton!)


  //Button Constraints:
  sampleButton!.translatesAutoresizingMaskIntoConstraints = false

  //To anchor above the tab bar on the bottom of the screen:
  let bottomButtonConstraint = sampleButton!.bottomAnchor.constraintEqualToAnchor(bottomLayoutGuide.topAnchor, constant: -20)

  //edge of the screen in InterfaceBuilder:
  let margins = view.layoutMarginsGuide
  let leadingButtonConstraint = sampleButton!.leadingAnchor.constraintEqualToAnchor(margins.leadingAnchor)

  bottomButtonConstraint.active = true
  leadingButtonConstraint.active = true


 }
 func sampleButtonClicked(){

  print("sample Button Clicked")

 }

Using the filter() function seems to work in your test cases (tested in Firefox). The selector would look like this:

$('#mySelect1 option').filter(function () {
    return $(this).text() === 'Banana';
});

I fixed it following blog post Upgrading Maven integration for SpringSource Tool Suite 2.8.0.

Follow the advice on the section called "Uh oh…my projects no longer build". Even when it's intended for SpringSource Tool Suite I used it to fix a regular Eclipse installation. I didn't have to modify my pom files.

Swift 3 compatible

// MARK: - UIDevice Extension -

private let DeviceList = [
/* iPod 5 */          "iPod5,1": "iPod Touch 5",
/* iPhone 4 */        "iPhone3,1":  "iPhone 4", "iPhone3,2": "iPhone 4", "iPhone3,3": "iPhone 4",
/* iPhone 4S */       "iPhone4,1": "iPhone 4S",
/* iPhone 5 */        "iPhone5,1": "iPhone 5", "iPhone5,2": "iPhone 5",
/* iPhone 5C */       "iPhone5,3": "iPhone 5C", "iPhone5,4": "iPhone 5C",
/* iPhone 5S */       "iPhone6,1": "iPhone 5S", "iPhone6,2": "iPhone 5S",
/* iPhone 6 */        "iPhone7,2": "iPhone 6",
/* iPhone 6 Plus */   "iPhone7,1": "iPhone 6 Plus",
/* iPhone 6S */       "iPhone8,1": "iPhone 6S",
/* iPhone 6S Plus */  "iPhone8,2": "iPhone 6S Plus",
/* iPhone SE */       "iPhone8,4": "iPhone SE",
/* iPhone 7 */        "iPhone9,1": "iPhone 7",
/* iPhone 7 */        "iPhone9,3": "iPhone 7",
/* iPhone 7 Plus */   "iPhone9,2": "iPhone 7 Plus",
/* iPhone 7 Plus */   "iPhone9,4": "iPhone 7 Plus",
/* iPad 2 */          "iPad2,1": "iPad 2", "iPad2,2": "iPad 2", "iPad2,3": "iPad 2", "iPad2,4": "iPad 2",
/* iPad 3 */          "iPad3,1": "iPad 3", "iPad3,2": "iPad 3", "iPad3,3":     "iPad 3",
/* iPad 4 */          "iPad3,4": "iPad 4", "iPad3,5": "iPad 4", "iPad3,6": "iPad 4",
/* iPad Air */        "iPad4,1": "iPad Air", "iPad4,2": "iPad Air", "iPad4,3": "iPad Air",
/* iPad Air 2 */      "iPad5,1": "iPad Air 2", "iPad5,3": "iPad Air 2", "iPad5,4": "iPad Air 2",
/* iPad Mini */       "iPad2,5": "iPad Mini 1", "iPad2,6": "iPad Mini 1", "iPad2,7": "iPad Mini 1",
/* iPad Mini 2 */     "iPad4,4": "iPad Mini 2", "iPad4,5": "iPad Mini 2", "iPad4,6": "iPad Mini 2",
/* iPad Mini 3 */     "iPad4,7": "iPad Mini 3", "iPad4,8": "iPad Mini 3", "iPad4,9": "iPad Mini 3",
/* iPad Pro 12.9 */   "iPad6,7": "iPad Pro 12.9", "iPad6,8": "iPad Pro 12.9",
/* iPad Pro  9.7 */   "iPad6,3": "iPad Pro 9.7", "iPad6,4": "iPad Pro 9.7",
/* Simulator */       "x86_64": "Simulator", "i386": "Simulator"
]

extension UIDevice {

    static var modelName: String {
        var systemInfo = utsname()
        uname(&systemInfo)

        let machine = systemInfo.machine
        let mirror = Mirror(reflecting: machine)

        var identifier = ""

        for child in mirror.children {
            if let value = child.value as? Int8, value != 0 {
                identifier += String(UnicodeScalar(UInt8(value)))
            }
        }
        return DeviceList[identifier] ?? identifier
    }

    static var isIphone4: Bool {
        return modelName == "iPhone 5" || modelName == "iPhone 5C" || modelName == "iPhone 5S" || UIDevice.isSimulatorIPhone4
    }

    static var isIphone5: Bool {
        return modelName == "iPhone 4S" || modelName == "iPhone 4" || UIDevice.isSimulatorIPhone5
    }

    static var isIphone6: Bool {
        return modelName == "iPhone 6" || UIDevice.isSimulatorIPhone6
    }
    static var isIphone6Plus: Bool {
        return modelName == "iPhone 6 Plus" || UIDevice.isSimulatorIPhone6Plus
    }

    static var isIpad: Bool {
        if UIDevice.current.model.contains("iPad") {
            return true
        }
        return false
    }

    static var isIphone: Bool {
        return !self.isIpad
    }

    /// Check if current device is iPhone4S (and earlier) relying on screen heigth
    static var isSimulatorIPhone4: Bool {
        return UIDevice.isSimulatorWithScreenHeigth(480)
    }

    /// Check if current device is iPhone5 relying on screen heigth
    static var isSimulatorIPhone5: Bool {
        return UIDevice.isSimulatorWithScreenHeigth(568)
    }

    /// Check if current device is iPhone6 relying on screen heigth
    static var isSimulatorIPhone6: Bool {
        return UIDevice.isSimulatorWithScreenHeigth(667)
    }

    /// Check if current device is iPhone6 Plus relying on screen heigth
    static var isSimulatorIPhone6Plus: Bool {
        return UIDevice.isSimulatorWithScreenHeigth(736)
    }

    private static func isSimulatorWithScreenHeigth(_ heigth: CGFloat) -> Bool {
        let screenSize: CGRect = UIScreen.main.bounds
        return modelName == "Simulator" && screenSize.height == heigth
    }

}

Android 3.2 introduces a new approach to screen sizes,the numbers describing the screen size are all in “dp” units.Mostly we can use

smallest width dp: the smallest width available for application layout in “dp” units; this is the smallest width dp that you will ever encounter in any rotation of the display.

To create one right click on res >>> new >>> Android resource directory

From Available qualifiers window move Smallest Screen Width to Chosen qualifiers

In Screen width window just write the "dp" value starting from you would like Android Studio to use that dimens.

Than change to Project view,right click on your new created resource directory

new >>> Values resource file enter a new file name dimens.xml and you are done.

Let's say your image is a 16x16 .png icon called icon.png Use the power of CSS!

CSS:

input#image-button{
    background: #ccc url('icon.png') no-repeat top left;
    padding-left: 16px;
    height: 16px;
}

HTML:

<input type="submit" id="image-button" value="Text"></input>

This will put the image to the left of the text.

if you have the file object, then

>>> import os
>>> with open('new_file.txt') as my_file:
...     my_file.seek(0, os.SEEK_END) # go to end of file
...     if my_file.tell(): # if current position is truish (i.e != 0)
...         my_file.seek(0) # rewind the file for later use 
...     else:
...         print "file is empty"
... 
file is empty

CREATE TABLE Employees
(
    Id int,
    Name varchar(50) not null,
    Photo varbinary(max) not null
)


INSERT INTO Employees (Id, Name, Photo) 
SELECT 10, 'John', BulkColumn 
FROM Openrowset( Bulk 'C:\photo.bmp', Single_Blob) as EmployeePicture

It matches p elements with class some_class that are directly under a div.

Here'a my attempt to summarize built-in capabilities windows for compression and uncompression - How can I compress (/ zip ) and uncompress (/ unzip ) files and folders with batch file without using any external tools?

with a few given solutions that should work on almost every windows machine.

As regards to the shell.application and WSH I preferred the jscript as it allows a hybrid batch/jscript file (with .bat extension) that not require temp files.I've put unzip and zip capabilities in one file plus a few more features.

You can make a static property that initializes and returns a default "rational" number:

public static Rational One => new Rational(0, 1); 

And use it like:

var rat = Rational.One;

I'm unsure of this, so I add it as an answer first.

Python treats unbound methods as functions

That means you can call a method either like theobject.themethod() or by TheClass.themethod(anobject).

Edit: Although the difference between methods and functions is small in Python, and non-existant in Python 3, it also doesn't exist in Ruby, simply because Ruby doesn't have functions. When you define functions, you are actually defining methods on Object.

But you still can't take the method of one class and call it as a function, you would have to rebind it to the object you want to call on, which is much more obstuse.

Depending on distribution, using "cron reload" might do nothing. To paste a snippet out of init.d/cron (debian squeeze):

reload|force-reload) log_daemon_msg "Reloading configuration files for periodic command scheduler" "cron"
    # cron reloads automatically
    log_end_msg 0
    ;;

Some developer/maintainer relied on it reloading, but doesn't, and in this case there's not a way to force reload. I'm generating my crontab files as part of a deploy, and unless somehow the length of the file changes, the changes are not reloaded.

It supports lists, but not as a separate data structure (ignoring arrays for the moment).

The for loop iterates over a list (in the generic sense) of white-space separated values, regardless of how that list is created, whether literally:

for i in 1 2 3; do
    echo "$i"
done

or via parameter expansion:

listVar="1 2 3"
for i in $listVar; do
    echo "$i"
done

or command substitution:

for i in $(echo 1; echo 2; echo 3); do
    echo "$i"
done

An array is just a special parameter which can contain a more structured list of value, where each element can itself contain whitespace. Compare the difference:

array=("item 1" "item 2" "item 3")
for i in "${array[@]}"; do   # The quotes are necessary here
    echo "$i"
done

list='"item 1" "item 2" "item 3"'
for i in $list; do
    echo $i
done
for i in "$list"; do
    echo $i
done
for i in ${array[@]}; do
    echo $i
done

$('#idofdropdown option').length;

That should do it.

for foo in *.gz
do
  tar xf "$foo"
  rm "$foo"
done

1. Whenever slicing (a:n) can be used, it can be replaced by fancy indexing (e.g. [a,b,c,...,n]). Fancy indexing is nothing more than listing explicitly all the index values instead of specifying only the limits.

2. Whenever fancy indexing can be used, it can be replaced by a list of Boolean values (a mask) the same size than the index. The value will be True for index values that would have been included in the fancy index, and False for the values that would have been excluded. It's another way of listing some index values, but which can be easily automated in NumPy and Pandas, e.g by a logical comparison (like in your case).

The second replacement possibility is the one used in your example. In:

iris_data.loc[iris_data['class'] == 'versicolor', 'class'] = 'Iris-versicolor'

the mask

iris_data['class'] == 'versicolor'

is a replacement for a long and silly fancy index which would be list of row numbers where class column (a Series) has the value versicolor.

Whether a Boolean mask appears within a .iloc or .loc (e.g. df.loc[mask]) indexer or directly as the index (e.g. df[mask]) depends on wether a slice is allowed as a direct index. Such cases are shown in the following indexer cheat-sheet:

^{Pandas indexers loc and iloc cheat-sheet}

you are trying to open a socket to a file on the remote host which is not correct. you could make a socket connection (TCP/UDP) to a port number on a remote host. so your code should be like this:

fsockopen('www.mysite.com', 80);

if you are trying to create a file pointer resource to a remote file, you may use the fopen() function. but to do this, you need to specify the application protocol as well.

PHP provides default stream wrappers for URL file opens. based on the schema of the URL the appropriate stream wrapper will be called internally. the URL you are trying to open does not have a valid schema for this solution. make sure there is a schema like "http://" or "ftp://" in it.

so the code would be like this:

$fp = fopen('http://www.mysite.com/path/file.txt');

Besides I don't think the HTTP stream wrapper (that handles actions on file resources on URLs with http schema) supports writing of data. you can use fread() to read contents of a the URL through HTTP, but I'm not sure about writing.

EDIT: from comments and other answers I figured out you would want to send a HTTP request to the specified URL. the methods described in this answer are for when you want to receive data from the remote URL. if you want to send data, you can use http_request() to do this.

this is the correct answer

$('#theid').css('display') == 'none'

You can also use following line to find if it is display block or none

$('.deal_details').is(':visible')

Working encode/decode functions in python3 (adapted very little from qneill's answer):

def encode(key, clear):
    enc = []
    for i in range(len(clear)):
        key_c = key[i % len(key)]
        enc_c = (ord(clear[i]) + ord(key_c)) % 256
        enc.append(enc_c)
    return base64.urlsafe_b64encode(bytes(enc))

def decode(key, enc):
    dec = []
    enc = base64.urlsafe_b64decode(enc)
    for i in range(len(enc)):
        key_c = key[i % len(key)]
        dec_c = chr((256 + enc[i] - ord(key_c)) % 256)
        dec.append(dec_c)
    return "".join(dec)

Create a folder and create another 2 folders inside it like old and new. add relevant jar files to the folders. then open the first folder using IntelliJ. after that click whatever 2 files do you want to compare and right-click and click compare archives.

I am using Android Studio 4 developing a Fluter/Dart application. There does not seem to be a Sync project with gradle button or file menu item, there is no clean or rebuild either.

I fixed the problem by removing the .idea folder. The suggestion included removing .gradle as well, but it did not exist.

See the crypto.createHash() function and the associated hash.update() and hash.digest() functions:

var crypto = require('crypto')
var shasum = crypto.createHash('sha1')
shasum.update('foo')
shasum.digest('hex') // => "0beec7b5ea3f0fdbc95d0dd47f3c5bc275da8a33"

You can try this code. This is Simple PHP Image Deleting code from the server.

<form method="post">
<input type="text" name="photoname"> // You can type your image name here...
<input type="submit" name="submit" value="Delete">
</form>

<?php
if (isset($_POST['submit'])) 
{
$photoname = $_POST['photoname'];
if (!unlink($photoname))
  {
  echo ("Error deleting $photoname");
  }
else
  {
  echo ("Deleted $photoname");
  }
}
?>

Use the ALLOW_PAGE_LOCKS clause of ALTER/CREATE INDEX:

ALTER INDEX indexname ON tablename SET (ALLOW_PAGE_LOCKS = OFF);

datetime.datetime.fromtimestamp() is correct, except you are probably having timestamp in miliseconds (like in JavaScript), but fromtimestamp() expects Unix timestamp, in seconds.

Do it like that:

>>> import datetime
>>> your_timestamp = 1331856000000
>>> date = datetime.datetime.fromtimestamp(your_timestamp / 1e3)

and the result is:

>>> date
datetime.datetime(2012, 3, 16, 1, 0)

Does it answer your question?

EDIT: J.F. Sebastian correctly suggested to use true division by 1e3 (float 1000). The difference is significant, if you would like to get precise results, thus I changed my answer. The difference results from the default behaviour of Python 2.x, which always returns int when dividing (using / operator) int by int (this is called floor division). By replacing the divisor 1000 (being an int) with the 1e3 divisor (being representation of 1000 as float) or with float(1000) (or 1000. etc.), the division becomes true division. Python 2.x returns float when dividing int by float, float by int, float by float etc. And when there is some fractional part in the timestamp passed to fromtimestamp() method, this method's result also contains information about that fractional part (as the number of microseconds).

for i in range(10,0,-1):
    print i,

The range() function will include the first value and exclude the second.

You're close. This should do the trick:

new {items = new [] {
    new {name = "command" , index = "X", optional = "0"}, 
    new {name = "command" , index = "X", optional = "0"}
}}

If your source was an enumerable of some sort, you might want to do this:

new {items = source.Select(item => new 
{
    name = item.Name, index = item.Index, options = item.Optional
})};

I have exactly the same issue as above, and took me the whole day to discover that it doesn't like my newline approach. Instead I reused the same code with semi-colon approach instead. For example my initial code using the newline (which threw the same error as yours):

Y=1
while test "$Y" -le "20"
do
        echo "Number $Y"
        Y=$[Y+1]
done

And using code with semicolon approach with worked wonder:

Y=1 ; while test "$Y" -le "20"; do echo "Number $Y"; Y=$[Y+1] ; done

I notice the same problem occurs for other commands as well using the newline approach, so I think I am gonna stick to using semicolon for my future code.

(question) Don't you get that info in

select * from pg_user;

or using the view pg_stat_activity:

select * from pg_stat_activity;

Added:

the view says:

One row per server process, showing database OID, database name, process ID, user OID, user name, current query, query's waiting status, time at which the current query began execution, time at which the process was started, and client's address and port number. The columns that report data on the current query are available unless the parameter stats_command_string has been turned off. Furthermore, these columns are only visible if the user examining the view is a superuser or the same as the user owning the process being reported on.

can't you filter and get that information? that will be the current users on the Database, you can use began execution time to get all queries from last 5 minutes for example...

something like that.

if exists(select * from db1.table1 where sno=1 )
begin
select * from db1.table1 where sno=1 
end
else if (select * from db2.table1 where sno=1 )
begin
select * from db2.table1 where sno=1 
end
else
begin
print 'the record does not exits'
end

I liked the @user1857829 answer and his "extend-jquery-like-a-plugin approach". I just made a litte modification so that when you change month or year in any way the picker actually writes the date in the field. I found that I'd like that behaviour after using it a bit.

jQuery.fn.monthYearPicker = function(options) {
  options = $.extend({
    dateFormat: "mm/yy",
    changeMonth: true,
    changeYear: true,
    showButtonPanel: true,
    showAnim: "",
    onChangeMonthYear: writeSelectedDate
  }, options);
  function writeSelectedDate(year, month, inst ){
   var thisFormat = jQuery(this).datepicker("option", "dateFormat");
   var d = jQuery.datepicker.formatDate(thisFormat, new Date(year, month-1, 1));
   inst.input.val(d);
  }
  function hideDaysFromCalendar() {
    var thisCalendar = $(this);
    jQuery('.ui-datepicker-calendar').detach();
    // Also fix the click event on the Done button.
    jQuery('.ui-datepicker-close').unbind("click").click(function() {
      var month = $("#ui-datepicker-div .ui-datepicker-month :selected").val();
      var year = $("#ui-datepicker-div .ui-datepicker-year :selected").val();
      thisCalendar.datepicker('setDate', new Date(year, month, 1));
      thisCalendar.datepicker("hide");
    });
  }
  jQuery(this).datepicker(options).focus(hideDaysFromCalendar);
}