Scraping Stack Overflow is especially easy with Shoes and Hpricot.

require 'hpricot'

Shoes.app :title => "Ask Stack Overflow", :width => 370 do
  SO_URL = "http://stackoverflow.com"
  stack do
    stack do
      caption "What is your question?"
      flow do
        @lookup = edit_line "stackoverflow", :width => "-115px"
        button "Ask", :width => "90px" do
          download SO_URL + "/search?s=" + @lookup.text do |s|
            doc = Hpricot(s.response.body)
            @rez.clear()
            (doc/:a).each do |l|
              href = l["href"]
              if href.to_s =~ /\/questions\/[0-9]+/ then
                @rez.append do
                  para(link(l.inner_text) { visit(SO_URL + href) })
                end
              end
            end
            @rez.show()
          end
        end
      end
    end
    stack :margin => 25 do
      background white, :radius => 20
      @rez = stack do
      end
    end
    @rez.hide()
  end
end

If you know the range of the inputs (which you do since your function takes an int), you can precompute a table of primes less than or equal to the square root of the max input (2^31-1 in this case), and then test for divisibility by each prime in the table less than or equal to the square root of the number given.

Rather than think of it as one big number, try breaking it down and looking for associated ideas eg:

• 2 maximum snooker breaks (a maximum break is 147)
• 4 years (48 months)
• 3 years (36 months)
• 4 years (48 months)

The above applies to the biggest negative number; positive is that minus one.

Maybe the above breakdown will be no more memorable for you (it's hardly exciting is it!), but hopefully you can come up with some ideas that are!

There isn't one.

I use underscores all the time, due to hyphens messing up the syntax highlighting of my text editor (Gedit), but that's personal preference.

I've seen all these conventions used all over the place. Use the one that you think is best - the one that looks nicest/easiest to read for you, as well as easiest to type because you'll be using it a lot. For example, if you've got your underscore key on the underside of the keyboard (unlikely, but entirely possible), then stick to hyphens. Just go with what is best for yourself. Additionally, all 3 of these conventions are easily readable. If you're working in a team, remember to keep with the team-specified convention (if any).

Update 2012

I've changed how I program over time. I now use camel case (thisIsASelector) instead of hyphens now; I find the latter rather ugly. Use whatever you prefer, which may easily change over time.

Update 2013

It looks like I like to mix things up yearly... After switching to Sublime Text and using Bootstrap for a while, I've gone back to dashes. To me now they look a lot cleaner than un_der_scores or camelCase. My original point still stands though: there isn't a standard.

Update 2015

An interesting corner case with conventions here is Rust. I really like the language, but the compiler will warn you if you define stuff using anything other than underscore_case. You can turn the warning off, but it's interesting the compiler strongly suggests a convention by default. I imagine in larger projects it leads to cleaner code which is no bad thing.

Update 2016 (you asked for it)

I've adopted the BEM standard for my projects going forward. The class names end up being quite verbose, but I think it gives good structure and reusability to the classes and CSS that goes with them. I suppose BEM is actually a standard (so my no becomes a yes perhaps) but it's still up to you what you decide to use in a project. Most importantly: be consistent with what you choose.

Update 2019 (you asked for it)

After writing no CSS for quite a while, I started working at a place that uses OOCSS in one of their products. I personally find it pretty unpleasant to litter classes everywhere, but not having to jump between HTML and CSS all the time feels quite productive.

I'm still settled on BEM, though. It's verbose, but the namespacing makes working with it in React components very natural. It's also great for selecting specific elements when browser testing.

OOCSS and BEM are just some of the CSS standards out there. Pick one that works for you - they're all full of compromises because CSS just isn't that good.

Update 2020

A boring update this year. I'm still using BEM. My position hasn't really changed from the 2019 update for the reasons listed above. Use what works for you that scales with your team size and hides as much or as little of CSS' poor featureset as you like.

In case you're looking to print unsigned long long as I was, use:

unsigned long long n;
printf("%llu", n);

For all other combinations, I believe you use the table from the printf manual, taking the row, then column label for whatever type you're trying to print (as I do with printf("%llu", n) above).

Found the answer. In the file xampp\apache\conf\extra\httpd-ssl.conf, under the comment SSL Virtual Host Context pages on port 443 meaning https is looked up under different document root.

Simply change the document root to the same one and problem is fixed.

To answer the question, getApplication() returns an Application object and getApplicationContext() returns a Context object. Based on your own observations, I would assume that the Context of both are identical (i.e. behind the scenes the Application class calls the latter function to populate the Context portion of the base class or some equivalent action takes place). It shouldn't really matter which function you call if you just need a Context.

I have had the same problem. There is an answer:

• 1.CTRL + ALT + SHIFT + S;
  2. Then go to "Modules";
  3. "Dependencies;
  4. Change "Module SDK".

Got it! Now u have Java 9!

SELECT * FROM my_table;

where my_table is the name of your table.

EDIT:

psql -c "SELECT * FROM my_table"

or just psql and then type your queries.

Go TO Window>Show View >Markers

than you will get java task .

java task have all TODOs of your project

The control searches for a view in the following order:

• First in shared folder
• Then in the folder matching the current controller (in your case it's Views/DEF)

As you do not have xxx.cshtml in those locations, it returns a "view not found" error.

Solution: You can use the complete path of your view:

Like

 PartialView("~/views/ABC/XXX.cshtml", zyxmodel);

You're pretty much correct, but threads share all segments except the stack. Threads have independent call stacks, however the memory in other thread stacks is still accessible and in theory you could hold a pointer to memory in some other thread's local stack frame (though you probably should find a better place to put that memory!).

If you just want to throw the contents of the file onto the screen you can try using PHP.

<?php
    $myfilename = "mytextfile.txt";
    if(file_exists($myfilename)){
      echo file_get_contents($myfilename);
    }
?>

Maybe a simpler solution is to set an overlay in front of your map using FrameLayout or RelativeLayout and treating them as regular buttons in your activity. You should declare your layers in back to front order, e.g., map before buttons. I modified your layout, simplified it a little bit. Try the following layout and see if it works for you:

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context=".MapActivity" >

    <fragment xmlns:map="http://schemas.android.com/apk/res-auto"
        android:id="@+id/map"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_weight="1"
        android:scrollbars="vertical"  
        class="com.google.android.gms.maps.SupportMapFragment"/>

    <RadioGroup 
        android:id="@+id/radio_group_list_selector"
        android:layout_width="match_parent"
        android:layout_height="48dp"
        android:orientation="horizontal" 
        android:background="#80000000"
        android:padding="4dp" >

        <RadioButton
            android:id="@+id/radioPopular"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:text="@string/Popular"
            android:gravity="center_horizontal|center_vertical"
            android:layout_weight="1"
            android:background="@drawable/shape_radiobutton"
            android:textColor="@color/textcolor_radiobutton" />
        <View
            android:id="@+id/VerticalLine"
            android:layout_width="1dip"
            android:layout_height="match_parent"
            android:background="#aaa" />

        <RadioButton
            android:id="@+id/radioAZ"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:gravity="center_horizontal|center_vertical"
            android:text="@string/AZ"
            android:layout_weight="1"
            android:background="@drawable/shape_radiobutton2"
            android:textColor="@color/textcolor_radiobutton" />

        <View
            android:id="@+id/VerticalLine"
            android:layout_width="1dip"
            android:layout_height="match_parent"
            android:background="#aaa" />

        <RadioButton
            android:id="@+id/radioCategory"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:gravity="center_horizontal|center_vertical"
            android:text="@string/Category"
            android:layout_weight="1"
            android:background="@drawable/shape_radiobutton2"
            android:textColor="@color/textcolor_radiobutton" />
        <View
            android:id="@+id/VerticalLine"
            android:layout_width="1dip"
            android:layout_height="match_parent"
            android:background="#aaa" />

        <RadioButton
            android:id="@+id/radioNearBy"
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:gravity="center_horizontal|center_vertical"
            android:text="@string/NearBy"
            android:layout_weight="1"
            android:background="@drawable/shape_radiobutton3"
            android:textColor="@color/textcolor_radiobutton" />
    </RadioGroup>
</FrameLayout>

A tab is a tab. How many spaces it consumes is a display issue, and depends on the settings of your shell.

If you want to control the width of your data, then you could use the width sub-specifiers in the printf format string. Eg. :

printf("%5d", 2);

It's not a complete solution (if the value is longer than 5 characters, it will not be truncated), but might be ok for your needs.

If you want complete control, you'll probably have to implement it yourself.

I took inspiration from frank and I added something like this in my "settings.php" file that is then included in all pages when there is a link:

"settings.php"

    $folder_depth = substr_count($_SERVER["PHP_SELF"] , "/");

     $slash="";

    for ($i=1;$i<=($folder_depth-2);++$i){

        $slash= $slash."../";

    }

in my header.php to be included in all pages:

a href= .... php echo $slash.'index.php'....

seems it works both on local and hosted environment....

(NOTE: I am an absolute beginner )

This totally worked:

gem install --http-proxy http://COMPANY.PROXY.ADDRESS $gem_name

In order to get the values of your parameters, you can use RouteData.

More context would be nice. Why do you need to "extract" them in the first place? You should have an Action like:

public ActionResult Edit(int id, bool allowed) {}

Some of the links provided are only settings for Windows 2003's version of "Scheduled Tasks"

In Windows Server 2008 the "Tasks" setup only has a box with options for "5 Minutes, 10 minutes, 15 minutes, 30 mins, and 1 hour" (screen shot: http://i46.tinypic.com/2gwx7r8.jpg)... where the Window 2003 was a "enter whatever number you want" textbox.

I thought doing an "Export" and editing the XML from: PT30M to PT2M

and importing that as a new task would "trick" Tasks into repeating every 2 mins, but it didn't like that

My workaround for getting a task to run every 2 mins in Windows 2008 was to (ugggh) setup 30 different "triggers" for my task repeating every hour but staring at :00, :02, :04, :06 and so on and so on.... took me 8-10 mins to setup but I only had to do it once :-)

The trick to make infinity's answer work without the flickering is to put the scroll-check on another div then the one you want to have fixed.

Derived from the code viixii.com uses I ended up using this:

function sticky_relocate() {
    var window_top = $(window).scrollTop();
    var div_top = $('#sticky-anchor').offset().top;
    if (window_top > div_top)
        $('#sticky-element').addClass('sticky');
    else
        $('#sticky-element').removeClass('sticky');
}

$(function() {
    $(window).scroll(sticky_relocate);
    sticky_relocate();
});

This way the function is only called once the sticky-anchor is reached and thus won't be removing and adding the '.sticky' class on every scroll event.

Now it adds the sticky class when the sticky-anchor reaches the top and removes it once the sticky-anchor return into view.

Just place an empty div with a class acting like an anchor just above the element you want to have fixed.

Like so:

<div id="sticky-anchor"></div>
<div id="sticky-element">Your sticky content</div>

All credit for the code goes to viixii.com

Extension methods are syntactic sugar for making static methods whose first parameter is an instance of type T look as if they were an instance method on T.

As such the benefit is largely lost where you to make 'static extension methods' since they would serve to confuse the reader of the code even more than an extension method (since they appear to be fully qualified but are not actually defined in that class) for no syntactical gain (being able to chain calls in a fluent style within Linq for example).

Since you would have to bring the extensions into scope with a using anyway I would argue that it is simpler and safer to create:

public static class DateTimeUtils
{
    public static DateTime Tomorrow { get { ... } }
}

And then use this in your code via:

WriteLine("{0}", DateTimeUtils.Tomorrow)

In my case after invalidate cache and restart the android studio fixed the problem .To do that go to

File -> invalidate cache / Restart

using System;
using System.Collections.Generic;
using System.Linq;


namespace Rextester
{
    public class Program
    {
        public static void Main(string[] args)
        {
             List<int> listofint1 = new List<int> { 4, 8, 4, 1, 1, 4, 8 };
           List<int> updatedlist= removeduplicate(listofint1);
            foreach(int num in updatedlist)
               Console.WriteLine(num);
        }


        public static List<int> removeduplicate(List<int> listofint)
         {
             List<int> listofintwithoutduplicate= new List<int>();


              foreach(var num in listofint)
                 {
                  if(!listofintwithoutduplicate.Any(p=>p==num))
                        {
                          listofintwithoutduplicate.Add(num);
                        }
                  }
             return listofintwithoutduplicate;
         }
    }



}

DECLARE @uuid VARCHAR(50)
SET @uuid = 'a89b1acd95016ae6b9c8aabb07da2010'
SELECT  CAST(
        SUBSTRING(@uuid, 1, 8) + '-' + SUBSTRING(@uuid, 9, 4) + '-' + SUBSTRING(@uuid, 13, 4) + '-' +
        SUBSTRING(@uuid, 17, 4) + '-' + SUBSTRING(@uuid, 21, 12)
        AS UNIQUEIDENTIFIER)

var sizef = document.getElementById('input-file-id').files[0].size;
                if(sizef > 210000){
                    alert('sorry error');
                }else {
                    //action
                }   

Try gzipping some data through the gzip libary like this...

import gzip
content = "Lots of content here"
f = gzip.open('Onlyfinnaly.log.gz', 'wb')
f.write(content)
f.close()

... then run your code as posted ...

import gzip
f=gzip.open('Onlyfinnaly.log.gz','rb')
file_content=f.read()
print file_content

This method worked for me as for some reason the gzip library fails to read some files.

To know the package owning (or providing) an already installed file:

rpm -qf myfilename

Breadth First Search is generally the best approach when the depth of the tree can vary, and you only need to search part of the tree for a solution. For example, finding the shortest path from a starting value to a final value is a good place to use BFS.

Depth First Search is commonly used when you need to search the entire tree. It's easier to implement (using recursion) than BFS, and requires less state: While BFS requires you store the entire 'frontier', DFS only requires you store the list of parent nodes of the current element.

std::sort(str.begin(), str.end());

See here

Add this code and then set class "tapHover" to elements which you would like to work this way. First time you tap an element it will gain pseudoclass ":hover" and class "tapped". Click event will be prevented. Second time you tap the same element - click event will be fired.

// Activate only in devices with touch screen_x000D_
if('ontouchstart' in window)_x000D_
{_x000D_
    // this will make touch event add hover pseudoclass_x000D_
    document.addEventListener('touchstart', function(e) {}, true);_x000D_
_x000D_
    // modify click event_x000D_
    document.addEventListener('click', function(e) {_x000D_
        // get .tapHover element under cursor_x000D_
        var el = jQuery(e.target).hasClass('tapHover')_x000D_
            ? jQuery(e.target)_x000D_
            : jQuery(e.target).closest('.tapHover');_x000D_
_x000D_
        if(!el.length)_x000D_
            return;_x000D_
_x000D_
        // remove tapped class from old ones_x000D_
        jQuery('.tapHover.tapped').each(function() {_x000D_
            if(this != el.get(0))_x000D_
                jQuery(this).removeClass('tapped');_x000D_
        });_x000D_
_x000D_
        if(!el.hasClass('tapped'))_x000D_
        {_x000D_
            // this is the first tap_x000D_
            el.addClass('tapped');_x000D_
            e.preventDefault();_x000D_
            return false;_x000D_
        }_x000D_
        else_x000D_
        {_x000D_
            // second tap_x000D_
            return true;_x000D_
        }_x000D_
    }, true);_x000D_
}

.box {_x000D_
 float:  left;_x000D_
 _x000D_
 display: inline-block;_x000D_
 margin:  50px 0 0 50px;_x000D_
 width:  100px;_x000D_
 height:  100px;_x000D_
 overflow: hidden;_x000D_
 _x000D_
 font-size: 20px;_x000D_
 _x000D_
 border:  solid 1px black;_x000D_
}_x000D_
.box.tapHover {_x000D_
 background: yellow;_x000D_
}_x000D_
.box.tapped {_x000D_
 border:  solid 3px red;_x000D_
}_x000D_
.box:hover {_x000D_
 background: red;_x000D_
}

<div class="box" onclick="this.innerHTML = Math.random().toFixed(5)"></div>_x000D_
<div class="box tapHover" onclick="this.innerHTML = Math.random().toFixed(5)"></div>_x000D_
<div class="box tapHover" onclick="this.innerHTML = Math.random().toFixed(5)"></div>

This will get you the row count, but will leave the data reader at the end.

dataReader.Cast<object>().Count();

Try either

• sudo apt-get install php-zip or
• sudo apt-get install php5.6-zip

Then, you might have to restart your web server.

• sudo service apache2 restart or
• sudo service nginx restart

If you are installing on centos or fedora OS then use yum in place of apt-get. example:-

sudo yum install php-zip or sudo yum install php5.6-zip and sudo service httpd restart

Using contains didn't work well for my string with special characters. Find worked though.

df[df['A'].str.find("hello") != -1]

I can't comment directly in the thread since I don't have the requisite reputation yet, but the author asked the following:

the only issue is that the background is white but the clock, wireless and other text and icons are also in white .. I am not sure why!!

For anyone else who comes to this thread, here's what worked for me. The text color of the status bar is decided by the Brightness constant in flutter/material.dart. To change this, adjust the SystemChrome solution like so to configure the text:

    SystemChrome.setSystemUIOverlayStyle(SystemUiOverlayStyle(
      statusBarColor: Colors.red,
      statusBarBrightness: Brightness.dark,
    ));

Your possible values for Brightness are Brightness.dark and Brightness.light.

Documentation: https://api.flutter.dev/flutter/dart-ui/Brightness-class.html https://api.flutter.dev/flutter/services/SystemUiOverlayStyle-class.html

Pure javascript would be like this

var children = document.getElementById('test').children;

If you are using jQuery it would be like this

$("#test").children()

POJO class acts as a bean which is used to set and get the value.

public class Data
{


private int id;
    private String deptname;
    private String date;
    private String name;
    private String mdate;
    private String mname;

    public int getId() {
        return id;
    }

    public void setId(int id) {
        this.id = id;
    }

    public String getDeptname() {
        return deptname;
    }

    public void setDeptname(String deptname) {
        this.deptname = deptname;
    }

    public String getDate() {
        return date;
    }

    public void setDate(String date) {
        this.date = date;
    }

    public String getName() {
        return name;
    }

    public void setName(String name) {
        this.name = name;
    }

    public String getMdate() {
        return mdate;
    }

    public void setMdate(String mdate) {
        this.mdate = mdate;
    }

    public String getMname() {
        return mname;
    }

    public void setMname(String mname) {
        this.mname = mname;
    }
}

I never had any luck with that approach. I always do this (hope this helps):

var obj = {};

obj.first_name = $("#namec").val();
obj.last_name = $("#surnamec").val();
obj.email = $("#emailc").val();
obj.mobile = $("#numberc").val();
obj.password = $("#passwordc").val();

Then in your ajax:

$.ajax({
        type: "POST",
        url: hb_base_url + "consumer",
        contentType: "application/json",
        dataType: "json",
        data: JSON.stringify(obj),
        success: function(response) {
            console.log(response);
        },
        error: function(response) {
            console.log(response);
        }
    });

The Windows "AT" command is very similar to cron. It is available through the command line.

There is no performance difference.

A const_iterator is an iterator that points to const value (like a const T* pointer); dereferencing it returns a reference to a constant value (const T&) and prevents modification of the referenced value: it enforces const-correctness.

When you have a const reference to the container, you can only get a const_iterator.

Edited: I mentionned “The const_iterator returns constant pointers” which is not accurate, thanks to Brandon for pointing it out.

Edit: For COW objects, getting a non-const iterator (or dereferencing it) will probably trigger the copy. (Some obsolete and now disallowed implementations of std::string use COW.)

You could use the string.join method in this case.

Split over a few of lines for clarity - here's an interactive session

>>> a = ['a','b','c']
>>> first = '", "'.join(a)
>>> second = '"%s"' % first
>>> print second
"a", "b", "c"

Or as a single line

>>> print ('"%s"') % '", "'.join(a)
"a", "b", "c"

However, you may have a problem is your strings have got embedded quotes. If this is the case you'll need to decide how to escape them.

The CSV module can take care of all of this for you, allowing you to choose between various quoting options (all fields, only fields with quotes and seperators, only non numeric fields, etc) and how to esacpe control charecters (double quotes, or escaped strings). If your values are simple, string.join will probably be OK but if you're having to manage lots of edge cases, use the module available.

There are some examples on the Mozilla Developer Network page:

/**
 * Returns a random number between min (inclusive) and max (exclusive)
 */
function getRandomArbitrary(min, max) {
    return Math.random() * (max - min) + min;
}

/**
 * Returns a random integer between min (inclusive) and max (inclusive).
 * The value is no lower than min (or the next integer greater than min
 * if min isn't an integer) and no greater than max (or the next integer
 * lower than max if max isn't an integer).
 * Using Math.round() will give you a non-uniform distribution!
 */
function getRandomInt(min, max) {
    min = Math.ceil(min);
    max = Math.floor(max);
    return Math.floor(Math.random() * (max - min + 1)) + min;
}

Here's the logic behind it. It's a simple rule of three:

Math.random() returns a Number between 0 (inclusive) and 1 (exclusive). So we have an interval like this:

[0 .................................... 1)

Now, we'd like a number between min (inclusive) and max (exclusive):

[0 .................................... 1)
[min .................................. max)

We can use the Math.random to get the correspondent in the [min, max) interval. But, first we should factor a little bit the problem by subtracting min from the second interval:

[0 .................................... 1)
[min - min ............................ max - min)

This gives:

[0 .................................... 1)
[0 .................................... max - min)

We may now apply Math.random and then calculate the correspondent. Let's choose a random number:

                Math.random()
                    |
[0 .................................... 1)
[0 .................................... max - min)
                    |
                    x (what we need)

So, in order to find x, we would do:

x = Math.random() * (max - min);

Don't forget to add min back, so that we get a number in the [min, max) interval:

x = Math.random() * (max - min) + min;

That was the first function from MDN. The second one, returns an integer between min and max, both inclusive.

Now for getting integers, you could use round, ceil or floor.

You could use Math.round(Math.random() * (max - min)) + min, this however gives a non-even distribution. Both, min and max only have approximately half the chance to roll:

min...min+0.5...min+1...min+1.5   ...    max-0.5....max
+-------++----------------++----- ... -----++------+   ? Math.round()
   min          min+1                          max

With max excluded from the interval, it has an even less chance to roll than min.

With Math.floor(Math.random() * (max - min +1)) + min you have a perfectly even distribution.

min.... min+1... min+2 ... max-1... max.... max+1 (is excluded from interval)
|        |        |         |        |        |
+-------++-------++--- ... ++-------++-------+   ? Math.floor()
   min     min+1               max-1    max

You can't use ceil() and -1 in that equation because max now had a slightly less chance to roll, but you can roll the (unwanted) min-1 result too.

Here is a video about Debugging with eclipse.

For more details read this page.

Instead of Debugging as Java program, use Debug as Android Application

May help new comers.

Here is my understanding. Every time we set a seed value, a "label" or " reference" is generated. The next random.function call is attached to this "label", so next time you call the same seed value and random.function, it will give you the same result.

np.random.seed( 3 )
print(np.random.randn()) # output: 1.7886284734303186

np.random.seed( 3 )
print(np.random.rand()) # different function. output: 0.5507979025745755

np.random.seed( 5 )
print(np.random.rand()) # different seed value. output: 0.22199317108973948

sessionStorage is the same as localStorage, except that it stores the data for only one session, and it will be removed when the user closes the browser window that created it.

if inside own custom view : val editText = TextInputEditText(context, attrs, defStyleAttr)

Here is a list of sitemap generators (from which obviously you can get the list of URLs from a site): http://code.google.com/p/sitemap-generators/wiki/SitemapGenerators

Web Sitemap Generators

The following are links to tools that generate or maintain files in the XML Sitemaps format, an open standard defined on sitemaps.org and supported by the search engines such as Ask, Google, Microsoft Live Search and Yahoo!. Sitemap files generally contain a collection of URLs on a website along with some meta-data for these URLs. The following tools generally generate "web-type" XML Sitemap and URL-list files (some may also support other formats).

Please Note: Google has not tested or verified the features or security of the third party software listed on this site. Please direct any questions regarding the software to the software's author. We hope you enjoy these tools!

Server-side Programs

• Enarion phpSitemapsNG (PHP)
• Google Sitemap Generator (Linux/Windows, 32/64bit, open-source)
• Outil en PHP (French, PHP)
• Perl Sitemap Generator (Perl)
• Python Sitemap Generator (Python)
• Simple Sitemaps (PHP)
• SiteMap XML Dynamic Sitemap Generator (PHP) $
• Sitemap generator for OS/2 (REXX-script)
• XML Sitemap Generator (PHP) $

CMS and Other Plugins:

• ASP.NET - Sitemaps.Net
• DotClear (Spanish)
• DotClear (2)
• Drupal
• ECommerce Templates (PHP) $
• Ecommerce Templates (PHP or ASP) $
• LifeType
• MediaWiki Sitemap generator
• mnoGoSearch
• OS Commerce
• phpWebSite
• Plone
• RapidWeaver
• Textpattern
• vBulletin
• Wikka Wiki (PHP)
• WordPress

Downloadable Tools

• GSiteCrawler (Windows)
• GWebCrawler & Sitemap Creator (Windows)
• G-Mapper (Windows)
• Inspyder Sitemap Creator (Windows) $
• IntelliMapper (Windows) $
• Microsys A1 Sitemap Generator (Windows) $
• Rage Google Sitemap Automator $ (OS-X)
• Screaming Frog SEO Spider and Sitemap generator (Windows/Mac) $
• Site Map Pro (Windows) $
• Sitemap Writer (Windows) $
• Sitemap Generator by DevIntelligence (Windows)
• Sorrowmans Sitemap Tools (Windows)
• TheSiteMapper (Windows) $
• Vigos Gsitemap (Windows)
• Visual SEO Studio (Windows)
• WebDesignPros Sitemap Generator (Java Webstart Application)
• Weblight (Windows/Mac) $
• WonderWebWare Sitemap Generator (Windows)

Online Generators/Services

• AuditMyPc.com Sitemap Generator
• AutoMapIt
• Autositemap $
• Enarion phpSitemapsNG
• Free Sitemap Generator
• Neuroticweb.com Sitemap Generator
• ROR Sitemap Generator
• ScriptSocket Sitemap Generator
• SeoUtility Sitemap Generator (Italian)
• SitemapDoc
• Sitemapspal
• SitemapSubmit
• Smart-IT-Consulting Google Sitemaps XML Validator
• XML Sitemap Generator
• XML-Sitemaps Generator

CMS with integrated Sitemap generators

• Concrete5

Google News Sitemap Generators The following plugins allow publishers to update Google News Sitemap files, a variant of the sitemaps.org protocol that we describe in our Help Center. In addition to the normal properties of Sitemap files, Google News Sitemaps allow publishers to describe the types of content they publish, along with specifying levels of access for individual articles. More information about Google News can be found in our Help Center and Help Forums.

• WordPress Google News plugin

Code Snippets / Libraries

• ASP script
• Emacs Lisp script
• Java library
• Perl script
• PHP class
• PHP generator script

If you believe that a tool should be added or removed for a legitimate reason, please leave a comment in the Webmaster Help Forum.

All the above methods will work fine if your content-type is "application/-www-form-urlencoded". But if your content-type is "application/json" then you will have to do the following:

$params = json_decode(file_get_contents('php://input'), true); print_r($params);

Reason : See #7 in https://www.toptal.com/php/10-most-common-mistakes-php-programmers-make

I had a similar error and fixed it by following steps: 1. Under Servers project (which gets created itself when you add Apache Tomcat Server in Eclipse), open server.xml 2. Comment out the line

<Context docBase=... />

I did experience this error when I tried doing an WHERE EXIST where the subquery matched 2 columns that accidentially was different types. The two tables was also different storage engines.

One column was a CHAR (90) and the other was a BIGINT (20).

One table was InnoDB and the other was MEMORY.

Part of query:

[...] AND EXISTS (select objectid from temp_objectids where temp_objectids.objectid = items_raw.objectid );

Changing the column type on the one column from BIGINT to CHAR solved the issue.

You don't need Lodash or Ramda or any other extra dependency.

Just use the ES6 find() function in a functional way:

savedViews.find(el => el.description === view)

Sometimes you need to use 3rd-party libraries to get all the goodies that come with them. However, generally speaking, try avoiding dependencies when you don't need them. Dependencies can:

• bloat your bundled code size,
• you will have to keep them up to date,
• and they can introduce bugs or security risks

If you are having a problem like the one I had where labels were centered in my vertical stack panel, make sure you use full width controls. Delete the Width property, or put your button in a full-width container that allows internal alignment. WPF is all about using containers to control the layout.

<StackPanel Orientation="Vertical">
    <TextBlock>Left</TextBlock>
    <DockPanel>
        <Button HorizontalAlignment="Right">Right</Button>
    </DockPanel>
</StackPanel>

Vertical StackPanel with Left Label followed by Right Button

I hope this helps.

For windows just type:

python -m pip --version

Thou shalt always encode URLs.

Here is how Ruby encodes your URL:

irb(main):008:0> CGI.escape "a.com/a+b"
=> "a.com%2Fa%2Bb"

Adding a third option. The "shorthand" version of @AndrewD's second option.

1. SheetObject.ListObjects("TableName")
2. Application.Range("TableName").ListObject
3. [TableName].ListObject

^{Yes, there are no quotes in the bracket reference.}

If you just need a good date-parsing function, I would look at date.js. It will take just about any date string you can throw at it, and return you a JavaScript Date object.

Once you have a Date object, you can call its getTime() method, which will give you milliseconds since January 1, 1970. Just divide that result by 1000 to get the unix timestamp value.

In code, just include date.js, then:

var unixtime = Date.parse("24-Nov-2009 17:57:35").getTime()/1000

1024 is appropriate for a wide variety of circumstances, although in practice you may see better performance with a larger or smaller buffer size.

This would depend on a number of factors including file system block size and CPU hardware.

It is also common to choose a power of 2 for the buffer size, since most underlying hardware is structured with fle block and cache sizes that are a power of 2. The Buffered classes allow you to specify the buffer size in the constructor. If none is provided, they use a default value, which is a power of 2 in most JVMs.

Regardless of which buffer size you choose, the biggest performance increase you will see is moving from nonbuffered to buffered file access. Adjusting the buffer size may improve performance slightly, but unless you are using an extremely small or extremely large buffer size, it is unlikely to have a signifcant impact.

These details Gives By Log...

For iPhone 6 Plus

Screen bounds: {{0, 0}, {414, 736}}, Screen resolution: <UIScreen: 0x7f97fad330b0; bounds = {{0, 0}, {414, 736}}; 
mode = <UIScreenMode: 0x7f97fae1ce00; size = 1242.000000 x 2208.000000>>, scale: 3.000000, nativeScale: 3.000000

For iPhone 6

Screen bounds: {{0, 0}, {375, 667}}, Screen resolution: <UIScreen: 0x7fa01b5182d0; bounds = {{0, 0}, {375, 667}}; 
mode = <UIScreenMode: 0x7fa01b711760; size = 750.000000 x 1334.000000>>, scale: 2.000000, nativeScale: 2.000000

DIV elements can get focus if set the tabindex attribute. Here is the working example.

#focus-example > .extra {_x000D_
  display: none;_x000D_
}_x000D_
#focus-example:focus > .extra {_x000D_
  display: block;_x000D_
}

<div id="focus-example" tabindex="0">_x000D_
  <div>Focus me!</div>_x000D_
  <div class="extra">Hooray!</div>_x000D_
</div>

For more information about focus and blur, you can check out this article.

Update: And here is another example using focus to create a menu.

#toggleMenu:focus {_x000D_
  outline: none;_x000D_
}_x000D_
button:focus + .menu {_x000D_
  display: block;_x000D_
}_x000D_
.menu {_x000D_
  display: none;_x000D_
}_x000D_
.menu:focus {_x000D_
  display: none;_x000D_
}

<div id="toggleMenu" tabindex="0">_x000D_
  <button type="button">Menu</button>_x000D_
  <ul class="menu" tabindex="1">_x000D_
    <li>Home</li>_x000D_
    <li>About Me</li>_x000D_
    <li>Contacts</li>_x000D_
  </ul>_x000D_
</div>

Using Spring for Android with RestTemplate https://spring.io/guides/gs/consuming-rest-android/

// The connection URL 
String url = "https://ajax.googleapis.com/ajax/" + 
    "services/search/web?v=1.0&q={query}";

// Create a new RestTemplate instance
RestTemplate restTemplate = new RestTemplate();

// Add the String message converter
restTemplate.getMessageConverters().add(new StringHttpMessageConverter());

// Make the HTTP GET request, marshaling the response to a String
String result = restTemplate.getForObject(url, String.class, "Android");

Try this, create drawable in your resource...

<shape xmlns:android="http://schemas.android.com/apk/res/android" >
    <solid android:color="@color/white"/>
    <size android:height="20dp"
        android:width="20dp"/>
</shape>

then use...

 Drawable mDrawable = getActivity().getResources().getDrawable(R.drawable.bg_rectangle_multicolor);
mDrawable.setColorFilter(Color.parseColor(color), PorterDuff.Mode.SRC_IN);
mView1.setBackground(mDrawable);

with color... "#FFFFFF"

if the color is transparent use... setAlpha

mView1.setAlpha(x); with x float 0-1 Ej (0.9f)

Good Luck

This is old, but I thought I'd put this out anyway since I couldn't find a query that would give me ALL the SQL code from EVERY view I had out there. So here it is:

  SELECT SM.definition
  FROM sys.sql_modules SM
  INNER JOIN sys.Objects SO ON SM.Object_id = SO.Object_id
  WHERE SO.type = 'v'

Document has already explain the usage. So I am using SQL to explain these methods

Example:

Assuming there is an Order (orders) has many OrderItem (order_items).

And you have already build the relationship between them.

// App\Models\Order:
public function orderItems() {
    return $this->hasMany('App\Models\OrderItem', 'order_id', 'id');
}

These three methods are all based on a relationship.

With

Result: with() return the model object and its related results.

Advantage: It is eager-loading which can prevent the N+1 problem.

When you are using the following Eloquent Builder:

Order::with('orderItems')->get();

Laravel change this code to only two SQL:

// get all orders:
SELECT * FROM orders; 

// get the order_items based on the orders' id above
SELECT * FROM order_items WHERE order_items.order_id IN (1,2,3,4...);

And then laravel merge the results of the second SQL as different from the results of the first SQL by foreign key. At last return the collection results.

So if you selected columns without the foreign_key in closure, the relationship result will be empty:

Order::with(['orderItems' => function($query) { 
           // $query->sum('quantity');
           $query->select('quantity'); // without `order_id`
       }
])->get();

#=> result:
[{  id: 1,
    code: '00001',
    orderItems: [],    // <== is empty
  },{
    id: 2,
    code: '00002',
    orderItems: [],    // <== is empty
  }...
}]

Has

Has will return the model's object that its relationship is not empty.

Order::has('orderItems')->get();

Laravel change this code to one SQL:

select * from `orders` where exists (
    select * from `order_items` where `order`.`id` = `order_item`.`order_id`
)

whereHas

whereHas and orWhereHas methods to put where conditions on your has queries. These methods allow you to add customized constraints to a relationship constraint.

Order::whereHas('orderItems', function($query) {
   $query->where('status', 1);
})->get();

Laravel change this code to one SQL:

select * from `orders` where exists (
    select * 
    from `order_items` 
    where `orders`.`id` = `order_items`.`order_id` and `status` = 1
)

def function(arg)->123:

It's simply a return type, integer in this case doesn't matter which number you write.

like Java :

public int function(int args){...}

But for Python (how Jim Fasarakis Hilliard said) the return type it's just an hint, so it's suggest the return but allow anyway to return other type like a string..

In addition to the answers above, you may also get that error when you have Windows Authenticaton set and :

• IIS is pointing to an empty folder.
• You do not have a default document set.

This works for me:

? brew link --overwrite macvim
Linking /usr/local/Cellar/macvim/8.0-146_1... 12 symlinks created

An alternative is to make a robust estimation of the standard deviation (assuming Gaussian statistics). Looking up online calculators, I see that the 90% percentile corresponds to 1.2815σ and the 95% is 1.645σ (http://vassarstats.net/tabs.html?#z)

As a simple example:

import numpy as np

# Create some random numbers
x = np.random.normal(5, 2, 1000)

# Calculate the statistics
print("Mean= ", np.mean(x))
print("Median= ", np.median(x))
print("Max/Min=", x.max(), " ", x.min())
print("StdDev=", np.std(x))
print("90th Percentile", np.percentile(x, 90))

# Add a few large points
x[10] += 1000
x[20] += 2000
x[30] += 1500

# Recalculate the statistics
print()
print("Mean= ", np.mean(x))
print("Median= ", np.median(x))
print("Max/Min=", x.max(), " ", x.min())
print("StdDev=", np.std(x))
print("90th Percentile", np.percentile(x, 90))

# Measure the percentile intervals and then estimate Standard Deviation of the distribution, both from median to the 90th percentile and from the 10th to 90th percentile
p90 = np.percentile(x, 90)
p10 = np.percentile(x, 10)
p50 = np.median(x)
# p50 to p90 is 1.2815 sigma
rSig = (p90-p50)/1.2815
print("Robust Sigma=", rSig)

rSig = (p90-p10)/(2*1.2815)
print("Robust Sigma=", rSig)

The output I get is:

Mean=  4.99760520022
Median=  4.95395274981
Max/Min= 11.1226494654   -2.15388472011
Sigma= 1.976629928
90th Percentile 7.52065379649

Mean=  9.64760520022
Median=  4.95667658782
Max/Min= 2205.43861943   -2.15388472011
Sigma= 88.6263902244
90th Percentile 7.60646688694

Robust Sigma= 2.06772555531
Robust Sigma= 1.99878292462

Which is close to the expected value of 2.

If we want to remove points above/below 5 standard deviations (with 1000 points we would expect 1 value > 3 standard deviations):

y = x[abs(x - p50) < rSig*5]

# Print the statistics again
print("Mean= ", np.mean(y))
print("Median= ", np.median(y))
print("Max/Min=", y.max(), " ", y.min())
print("StdDev=", np.std(y))

Which gives:

Mean=  4.99755359935
Median=  4.95213030447
Max/Min= 11.1226494654   -2.15388472011
StdDev= 1.97692712883

I have no idea which approach is the more efficent/robust

SELECT
    IF city='C7'
    THEN city
    ELSE 'somethingelse'
    END as `city`
FROM `table` WHERE `city` = 'c7'

It stands indeed for whatever, as in whatever works for you

MVC vs MVVM vs MVP. What a controversial topic that many developers can spend hours and hours debating and arguing about.

For several years +AngularJS was closer to MVC (or rather one of its client-side variants), but over time and thanks to many refactorings and api improvements, it's now closer to MVVM – the $scope object could be considered the ViewModel that is being decorated by a function that we call a Controller.

Being able to categorize a framework and put it into one of the MV* buckets has some advantages. It can help developers get more comfortable with its apis by making it easier to create a mental model that represents the application that is being built with the framework. It can also help to establish terminology that is used by developers.

Having said, I'd rather see developers build kick-ass apps that are well-designed and follow separation of concerns, than see them waste time arguing about MV* nonsense. And for this reason, I hereby declare AngularJS to be MVW framework - Model-View-Whatever. Where Whatever stands for "whatever works for you".

Angular gives you a lot of flexibility to nicely separate presentation logic from business logic and presentation state. Please use it fuel your productivity and application maintainability rather than heated discussions about things that at the end of the day don't matter that much.

You need to use %2.6f instead of %f in your printf statement

I'm using CentOS 7 with virtualmin and three PHP versions. I also have REMI repo enabled. it worked for me:

Step 1:

Just append PHP major version number like this php{version number}-xml. And run yum install

yum install php70-php-xml
yum install php71-php-xml
yum install php72-php-xml

Step 2:

Don't forget to restart Apache:

service httpd restart

\d{1}(\.\d{1,3})?

Match a single digit 0..9 «\d{1}»
   Exactly 1 times «{1}»
Match the regular expression below and capture its match into backreference number 1 «(\.\d{1,3})?»
   Between zero and one times, as many times as possible, giving back as needed (greedy) «?»
   Match the character “.” literally «\.»
   Match a single digit 0..9 «\d{1,3}»
      Between one and 3 times, as many times as possible, giving back as needed (greedy) «{1,3}»


Created with RegexBuddy

Matches:
1
1.2
1.23
1.234

Quote (read [here][1])-

When you use CAST to convert a CLOB value into a character datatype or a BLOB value into the RAW datatype, the database implicitly converts the LOB value to character or raw data and then explicitly casts the resulting value into the target datatype.

So, something like this should work-

report := CAST(report_clob AS VARCHAR2(100));

Or better yet use it as CAST(report_clob AS VARCHAR2(100)) where ever you are trying to use the BLOB as VARCHAR [1]: http://docs.oracle.com/cd/B19306_01/server.102/b14200/functions016.htm

create a folder inside htdocs, place your website there, access it via localhost or Internal IP (if you're behind a router) - check out this video demo here

Note: This answer was written in February 2010.
See updates from 2015, 2016 and 2017 at the bottom.

You can't return anything from a function that is asynchronous. What you can return is a promise. I explained how promises work in jQuery in my answers to those questions:

• JavaScript function that returns AJAX call data
• jQuery jqXHR - cancel chained calls, trigger error chain

If you could explain why do you want to return the data and what do you want to do with it later, then I might be able to give you a more specific answer how to do it.

Generally, instead of:

function testAjax() {
  $.ajax({
    url: "getvalue.php",  
    success: function(data) {
      return data; 
    }
  });
}

you can write your testAjax function like this:

function testAjax() {
  return $.ajax({
      url: "getvalue.php"
  });
}

Then you can get your promise like this:

var promise = testAjax();

You can store your promise, you can pass it around, you can use it as an argument in function calls and you can return it from functions, but when you finally want to use your data that is returned by the AJAX call, you have to do it like this:

promise.success(function (data) {
  alert(data);
});

(See updates below for simplified syntax.)

If your data is available at this point then this function will be invoked immediately. If it isn't then it will be invoked as soon as the data is available.

The whole point of doing all of this is that your data is not available immediately after the call to $.ajax because it is asynchronous. Promises is a nice abstraction for functions to say: I can't return you the data because I don't have it yet and I don't want to block and make you wait so here's a promise instead and you'll be able to use it later, or to just give it to someone else and be done with it.

See this DEMO.

UPDATE (2015)

Currently (as of March, 2015) jQuery Promises are not compatible with the Promises/A+ specification which means that they may not cooperate very well with other Promises/A+ conformant implementations.

However jQuery Promises in the upcoming version 3.x will be compatible with the Promises/A+ specification (thanks to Benjamin Gruenbaum for pointing it out). Currently (as of May, 2015) the stable versions of jQuery are 1.x and 2.x.

What I explained above (in March, 2011) is a way to use jQuery Deferred Objects to do something asynchronously that in synchronous code would be achieved by returning a value.

But a synchronous function call can do two things - it can either return a value (if it can) or throw an exception (if it can't return a value). Promises/A+ addresses both of those use cases in a way that is pretty much as powerful as exception handling in synchronous code. The jQuery version handles the equivalent of returning a value just fine but the equivalent of complex exception handling is somewhat problematic.

In particular, the whole point of exception handling in synchronous code is not just giving up with a nice message, but trying to fix the problem and continue the execution, or possibly rethrowing the same or a different exception for some other parts of the program to handle. In synchronous code you have a call stack. In asynchronous call you don't and advanced exception handling inside of your promises as required by the Promises/A+ specification can really help you write code that will handle errors and exceptions in a meaningful way even for complex use cases.

For differences between jQuery and other implementations, and how to convert jQuery promises to Promises/A+ compliant, see Coming from jQuery by Kris Kowal et al. on the Q library wiki and Promises arrive in JavaScript by Jake Archibald on HTML5 Rocks.

How to return a real promise

The function from my example above:

function testAjax() {
  return $.ajax({
      url: "getvalue.php"
  });
}

returns a jqXHR object, which is a jQuery Deferred Object.

To make it return a real promise, you can change it to - using the method from the Q wiki:

function testAjax() {
  return Q($.ajax({
      url: "getvalue.php"
  }));
}

or, using the method from the HTML5 Rocks article:

function testAjax() {
  return Promise.resolve($.ajax({
      url: "getvalue.php"
  }));
}

This Promise.resolve($.ajax(...)) is also what is explained in the promise module documentation and it should work with ES6 Promise.resolve().

To use the ES6 Promises today you can use es6-promise module's polyfill() by Jake Archibald.

To see where you can use the ES6 Promises without the polyfill, see: Can I use: Promises.

For more info see:

• http://bugs.jquery.com/ticket/14510
• https://github.com/jquery/jquery/issues/1722
• https://gist.github.com/domenic/3889970
• http://promises-aplus.github.io/promises-spec/
• http://www.html5rocks.com/en/tutorials/es6/promises/

Future of jQuery

Future versions of jQuery (starting from 3.x - current stable versions as of May 2015 are 1.x and 2.x) will be compatible with the Promises/A+ specification (thanks to Benjamin Gruenbaum for pointing it out in the comments). "Two changes that we've already decided upon are Promise/A+ compatibility for our Deferred implementation [...]" (jQuery 3.0 and the future of Web development). For more info see: jQuery 3.0: The Next Generations by Dave Methvin and jQuery 3.0: More interoperability, less Internet Explorer by Paul Krill.

Interesting talks

• Boom, Promises/A+ Was Born by Domenic Denicola (JSConfUS 2013)
• Redemption from Callback Hell by Michael Jackson and Domenic Denicola (HTML5DevConf 2013)
• JavaScript Promises by David M. Lee (Nodevember 2014)

UPDATE (2016)

There is a new syntax in ECMA-262, 6th Edition, Section 14.2 called arrow functions that may be used to further simplify the examples above.

Using the jQuery API, instead of:

promise.success(function (data) {
  alert(data);
});

you can write:

promise.success(data => alert(data));

or using the Promises/A+ API:

promise.then(data => alert(data));

Remember to always use rejection handlers either with:

promise.then(data => alert(data), error => alert(error));

or with:

promise.then(data => alert(data)).catch(error => alert(error));

See this answer to see why you should always use rejection handlers with promises:

• Should I refrain from handling Promise rejection asynchronously?

Of course in this example you could use just promise.then(alert) because you're just calling alert with the same arguments as your callback, but the arrow syntax is more general and lets you write things like:

promise.then(data => alert("x is " + data.x));

Not every browser supports this syntax yet, but there are certain cases when you're sure what browser your code will run on - e.g. when writing a Chrome extension, a Firefox Add-on, or a desktop application using Electron, NW.js or AppJS (see this answer for details).

For the support of arrow functions, see:

• http://caniuse.com/#feat=arrow-functions
• http://kangax.github.io/compat-table/es6/#test-arrow_functions

UPDATE (2017)

There is an even newer syntax right now called async functions with a new await keyword that instead of this code:

functionReturningPromise()
    .then(data => console.log('Data:', data))
    .catch(error => console.log('Error:', error));

lets you write:

try {
    let data = await functionReturningPromise();
    console.log('Data:', data);
} catch (error) {
    console.log('Error:', error);
}

You can only use it inside of a function created with the async keyword. For more info, see:

• https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/async_function
• https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Operators/await

For support in browsers, see:

• http://caniuse.com/async-functions

For support in Node, see:

• http://node.green/#ES2017-features-async-functions

In places where you don't have native support for async and await you can use Babel:

• https://babeljs.io/docs/plugins/transform-async-to-generator/

or with a slightly different syntax a generator based approach like in co or Bluebird coroutines:

• https://www.npmjs.com/package/co
• http://bluebirdjs.com/docs/api/promise.coroutine.html

More info

Some other questions about promises for more details:

• promise call separate from promise-resolution
• Q Promise delay
• Return Promise result instead of Promise
• Exporting module from promise result
• What is wrong with promise resolving?
• Return value in function from a promise block
• How can i return status inside the promise?
• Should I refrain from handling Promise rejection asynchronously?
• Is the deferred/promise concept in JavaScript a new one or is it a traditional part of functional programming?
• How can I chain these functions together with promises?
• Promise.all in JavaScript: How to get resolve value for all promises?
• Why Promise.all is undefined
• function will return null from javascript post/get
• Use cancel() inside a then-chain created by promisifyAll
• Why is it possible to pass in a non-function parameter to Promise.then() without causing an error?
• Implement promises pattern
• Promises and performance
• Trouble scraping two URLs with promises
• http.request not returning data even after specifying return on the 'end' event
• async.each not iterating when using promises
• jQuery jqXHR - cancel chained calls, trigger error chain
• Correct way of handling promisses and server response
• Return a value from a function call before completing all operations within the function itself?
• Resolving a setTimeout inside API endpoint
• Async wait for a function
• JavaScript function that returns AJAX call data
• try/catch blocks with async/await
• jQuery Deferred not calling the resolve/done callbacks in order
• Returning data from ajax results in strange object
• javascript - Why is there a spec for sync and async modules?

You'll want to:

• Read in an entire line from the console
• Tokenize the line, splitting along spaces.
• Place those split pieces into an array or list
• Step through that array/list, performing your prime/perfect/etc tests.

What has your class covered along these lines so far?

filter_input(INPUT_POST, 'var_name') instead of $_POST['var_name']
filter_input_array(INPUT_POST) instead of $_POST

Try this:

CREATE PROCEDURE MyProc @excludedlist integer_list_tbltype READONLY AS
  SELECT * FROM A WHERE ID NOT IN (@excludedlist)

And then call it like this:

DECLARE @ExcludedList integer_list_tbltype
INSERT @ExcludedList(n) VALUES(3, 4, 22)
exec MyProc @ExcludedList

Just two steps needed:

1. Apply setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_LANDSCAPE); after setContentView().

2. In the AndroidMainfest.xml, put this statement <activity android:name=".YOURCLASSNAME" android:screenOrientation="landscape" />

Hope it helps and happy coding :)

There is a way to skip the errors inside the code and go on with the loop anyway, hope it helps:

Sub new1()

Dim wsFunc As WorksheetFunction: Set wsFunc = Application.WorksheetFunction
Dim ws As Worksheet: Set ws = Sheets(1)
Dim rngLook As Range: Set rngLook = ws.Range("A:M")

currName = "Example"
On Error Resume Next ''if error, the code will go on anyway
cellNum = wsFunc.VLookup(currName, rngLook, 13, 0)

If Err.Number <> 0 Then
''error appeared
    MsgBox "currName not found" ''optional, no need to do anything
End If

On Error GoTo 0 ''no error, coming back to default conditions

End Sub

#i'm also maintaining insertion order here
Map<Integer,ArrayList> d=new LinkedHashMap<>();
for( int i=0; i<2; i++)
{
int id=s.nextInt();
ArrayList al=new ArrayList<>();
al.add(s.next());  //name
al.add(s.next());  //category
al.add(s.nextInt()); //fee
d.put(id, al);
 }

A tool is a big help.

However, there are times when you can't use a tool: the heap dump is so huge it crashes the tool, you are trying to troubleshoot a machine in some production environment to which you only have shell access, etc.

In that case, it helps to know your way around the hprof dump file.

Look for SITES BEGIN. This shows you what objects are using the most memory. But the objects aren't lumped together solely by type: each entry also includes a "trace" ID. You can then search for that "TRACE nnnn" to see the top few frames of the stack where the object was allocated. Often, once I see where the object is allocated, I find a bug and I'm done. Also, note that you can control how many frames are recorded in the stack with the options to -Xrunhprof.

If you check out the allocation site, and don't see anything wrong, you have to start backward chaining from some of those live objects to root objects, to find the unexpected reference chain. This is where a tool really helps, but you can do the same thing by hand (well, with grep). There is not just one root object (i.e., object not subject to garbage collection). Threads, classes, and stack frames act as root objects, and anything they reference strongly is not collectible.

To do the chaining, look in the HEAP DUMP section for entries with the bad trace id. This will take you to an OBJ or ARR entry, which shows a unique object identifier in hexadecimal. Search for all occurrences of that id to find who's got a strong reference to the object. Follow each of those paths backward as they branch until you figure out where the leak is. See why a tool is so handy?

Static members are a repeat offender for memory leaks. In fact, even without a tool, it'd be worth spending a few minutes looking through your code for static Map members. Can a map grow large? Does anything ever clean up its entries?

About your command line:

root@debian:/# sudo iptables -A INPUT -p tcp --dport 3306 --jump ACCEPT
root@debian:/# iptables-save

• You are already authenticated as root so sudo is redundant there.

• You are missing the -j or --jump just before the ACCEPT parameter (just tought that was a typo and you are inserting it correctly).

About yout question:

If you are inserting the iptables rule correctly as you pointed it in the question, maybe the issue is related to the hypervisor (virtual machine provider) you are using.

If you provide the hypervisor name (VirtualBox, VMWare?) I can further guide you on this but here are some suggestions you can try first:

check your vmachine network settings and:

• if it is set to NAT, then you won't be able to connect from your base machine to the vmachine.

• if it is set to Hosted, you have to configure first its network settings, it is usually to provide them an IP in the range 192.168.56.0/24, since is the default the hypervisors use for this.

• if it is set to Bridge, same as Hosted but you can configure it whenever IP range makes sense for you configuration.

Hope this helps.

You can directly use String.valueOf()

String.valueOf(charSequence)

Though this is same as toString() it does a null check on the charSequence before actually calling toString.

This is useful when a method can return either a charSequence or null value.

The data-* attributes is used to store custom data private to the page or application

So Bootstrap uses these attributes for saving states of objects

W3School data-* description

select s.SalesID from SalesTbl s 
        where cast(cast(s.SaleDate  as date) as datetime) + cast(cast(s.SaleCreatedDate as time) as datetime)  

between @FromDate and @ToDate

Procedure never returns a value.You have to use a output parameter in store procedure.

ALTER PROC TESTLOGIN
@UserName   varchar(50),
@password   varchar(50)
@retvalue int output
 as
 Begin
    declare @return     int 
    set @return  = (Select COUNT(*) 
    FROM    CPUser  
    WHERE   UserName = @UserName AND Password = @password)

   set @retvalue=@return
  End

Then you have to add a sqlparameter from c# whose parameter direction is out. Hope this make sense.

Add following alias in the .bashrc file

git --no-pager log --oneline -n 10

• --no-pager will encounter the (END) word
• -n 10 will show only the last 10 commits
• --oneline will show the commit message, ignore the author, date information

i like this version:

import java.awt.Dimension;
import java.awt.GraphicsConfiguration;
import java.awt.Toolkit;
import javax.swing.JFrame;

public class Test
{
    public static void main(String [] args)
    {
        final JFrame frame = new JFrame();
        final GraphicsConfiguration config = frame.getGraphicsConfiguration();

        final int left = Toolkit.getDefaultToolkit().getScreenInsets(config).left;
        final int right = Toolkit.getDefaultToolkit().getScreenInsets(config).right;
        final int top = Toolkit.getDefaultToolkit().getScreenInsets(config).top;
        final int bottom = Toolkit.getDefaultToolkit().getScreenInsets(config).bottom;

        final Dimension screenSize = Toolkit.getDefaultToolkit().getScreenSize();
        final int width = screenSize.width - left - right;
        final int height = screenSize.height - top - bottom;

        frame.setResizable(false);
        frame.setSize(width,height);
        frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);       
        frame.setVisible(true);
    }
}

I just finished writing an xml generator, using bigh_29's method of Templates ... it's a nice way of controlling what you output without too many Objects getting 'in the way'.

As for the tag and value, I used two arrays, one which gave the tag name and position in the output xml and another which referenced a parameter file having the same list of tags. The parameter file, however, also has the position number in the corresponding input (csv) file where the data will be taken from. This way, if there's any changes to the position of the data coming in from the input file, the program doesn't change; it dynamically works out the data field position from the appropriate tag in the parameter file.

Regarding your second requirement - you might be able to utilise the onerror event, ie. <img onerror="some javascript;"...

Update:

You could also try iterating through document.images in the dom. There is a complete boolean property which you might be able to use. I don't know for sure whether this will be suitable, but might be worth investigating.

Since you are not worried about IE, why not just use css transitions to provide the animation and jQuery to change the classes. Live example: http://jsfiddle.net/tw16/JfK6N/

#someDiv{
    -webkit-transition: all 0.5s ease;
    -moz-transition: all 0.5s ease;
    -o-transition: all 0.5s ease;
    transition: all 0.5s ease;
}

The ^ negates a character class:

SELECT * FROM mytable WHERE REGEXP_LIKE(column_1, '[^A-Za-z]')

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

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

You can try to add some time.sleep calls to your code.

It seems like the server side limits the amount of requests per timeunit (hour, day, second) as a security issue. You need to guess how many (maybe using another script with a counter?) and adjust your script to not surpass this limit.

In order to avoid your code from crashing, try to catch this error with try .. except around the urllib2 calls.

Actually, drop rows 0 and 1 only requires (any observations containing matched A and C is kept.):

In [335]:

df['AC']=df.A+df.C
In [336]:

print df.drop_duplicates('C', take_last=True) #this dataset is a special case, in general, one may need to first drop_duplicates by 'c' and then by 'a'.
     A  B  C    AC
2  foo  1  B  fooB
3  bar  1  A  barA

[2 rows x 4 columns]

But I suspect what you really want is this (one observation containing matched A and C is kept.):

In [337]:

print df.drop_duplicates('AC')
     A  B  C    AC
0  foo  0  A  fooA
2  foo  1  B  fooB
3  bar  1  A  barA

[3 rows x 4 columns]

Edit:

Now it is much clearer, therefore:

In [352]:
DG=df.groupby(['A', 'C'])   
print pd.concat([DG.get_group(item) for item, value in DG.groups.items() if len(value)==1])
     A  B  C
2  foo  1  B
3  bar  1  A

[2 rows x 3 columns]

Motti is right about the order, but there are some other things to consider:

Compilers typically use a hidden flag variable to indicate if the local statics have already been initialized, and this flag is checked on every entry to the function. Obviously this is a small performance hit, but what's more of a concern is that this flag is not guaranteed to be thread-safe.

If you have a local static as above, and foo is called from multiple threads, you may have race conditions causing plonk to be initialized incorrectly or even multiple times. Also, in this case plonk may get destructed by a different thread than the one which constructed it.

Despite what the standard says, I'd be very wary of the actual order of local static destruction, because it's possible that you may unwittingly rely on a static being still valid after it's been destructed, and this is really difficult to track down.

use a Relativelayout to wrap LinearLayout

<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:round="http://schemas.android.com/apk/res-auto"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="match_parent">
<LinearLayout
android:layout_width="fill_parent"
android:layout_height="match_parent"
android:orientation="vertical">
    <Button
        android:layout_width = "wrap_content"
        android:layout_height = "wrap_content"
        android:text="&lt;"/>
    <TextView
        android:layout_width = "fill_parent"
        android:layout_height = "wrap_content"
        android:layout_weight = "1"/>
    <Button
        android:layout_width = "wrap_content"
        android:layout_height = "wrap_content"
        android:text="&gt;"/>

</LinearLayout>

</RelativeLayout>`

An alternative would to use the jdbc.drivers System property to specify your required drivers(s) on the command line when you start the JVM.

[This is a late answer addressing the title of the question (since that is what people would encounter when searching) rather than the specifics of OP's question which has already been answered adequately]

Ubound is a bit fragile in that it provides no way to know how many dimensions an array has. You can use error trapping to determine the full layout of an array. The following returns a collection of arrays, one for each dimension. The count property can be used to determine the number of dimensions and their lower and upper bounds can be extracted as needed:

Function Bounds(A As Variant) As Collection
    Dim C As New Collection
    Dim v As Variant, i As Long

    On Error GoTo exit_function
    i = 1
    Do While True
        v = Array(LBound(A, i), UBound(A, i))
        C.Add v
        i = i + 1
    Loop
exit_function:
    Set Bounds = C
End Function

Used like this:

Sub test()
    Dim i As Long
    Dim A(1 To 10, 1 To 5, 4 To 10) As Integer
    Dim B(1 To 5) As Variant
    Dim C As Variant
    Dim sizes As Collection

    Set sizes = Bounds(A)
    Debug.Print "A has " & sizes.Count & " dimensions:"
    For i = 1 To sizes.Count
        Debug.Print sizes(i)(0) & " to " & sizes(i)(1)
    Next i

    Set sizes = Bounds(B)
    Debug.Print vbCrLf & "B has " & sizes.Count & " dimensions:"
    For i = 1 To sizes.Count
        Debug.Print sizes(i)(0) & " to " & sizes(i)(1)
    Next i

    Set sizes = Bounds(C)
    Debug.Print vbCrLf & "C has " & sizes.Count & " dimensions:"
    For i = 1 To sizes.Count
        Debug.Print sizes(i)(0) & " to " & sizes(i)(1)
    Next i
End Sub

Output:

A has 3 dimensions:
1 to 10
1 to 5
4 to 10

B has 1 dimensions:
1 to 5

C has 0 dimensions:

We can prevent a thread from execution by using any of the 3 methods of Thread class:

1. yield() method pauses the currently executing thread temporarily for giving a chance to the remaining waiting threads of the same priority or higher priority to execute. If there is no waiting thread or all the waiting threads have a lower priority then the same thread will continue its execution. The yielded thread when it will get the chance for execution is decided by the thread scheduler whose behavior is vendor dependent.

2. join() If any executing thread t1 calls join() on t2 (i.e. t2.join()) immediately t1 will enter into waiting state until t2 completes its execution.

3. sleep() Based on our requirement we can make a thread to be in sleeping state for a specified period of time (hope not much explanation required for our favorite method).

or if you have still problems you can use this

$mail->Body =  html_entity_decode($Body);

For others who'd like to debug the two JSON objects (usually, there is a reference and a target), here is a solution you may use. It will list the "path" of different/mismatched ones from target to the reference.

level option is used for selecting how deep you would like to look into.

show_variables option can be turned on to show the relevant variable.

def compareJson(example_json, target_json, level=-1, show_variables=False):
  _different_variables = _parseJSON(example_json, target_json, level=level, show_variables=show_variables)
  return len(_different_variables) == 0, _different_variables

def _parseJSON(reference, target, path=[], level=-1, show_variables=False):  
  if level > 0 and len(path) == level:
    return []
  
  _different_variables = list()
  # the case that the inputs is a dict (i.e. json dict)  
  if isinstance(reference, dict):
    for _key in reference:      
      _path = path+[_key]
      try:
        _different_variables += _parseJSON(reference[_key], target[_key], _path, level, show_variables)
      except KeyError:
        _record = ''.join(['[%s]'%str(p) for p in _path])
        if show_variables:
          _record += ': %s <--> MISSING!!'%str(reference[_key])
        _different_variables.append(_record)
  # the case that the inputs is a list/tuple
  elif isinstance(reference, list) or isinstance(reference, tuple):
    for index, v in enumerate(reference):
      _path = path+[index]
      try:
        _target_v = target[index]
        _different_variables += _parseJSON(v, _target_v, _path, level, show_variables)
      except IndexError:
        _record = ''.join(['[%s]'%str(p) for p in _path])
        if show_variables:
          _record += ': %s <--> MISSING!!'%str(v)
        _different_variables.append(_record)
  # the actual comparison about the value, if they are not the same, record it
  elif reference != target:
    _record = ''.join(['[%s]'%str(p) for p in path])
    if show_variables:
      _record += ': %s <--> %s'%(str(reference), str(target))
    _different_variables.append(_record)

  return _different_variables

import java.io.FileWriter;
...
FileWriter writer = new FileWriter("output.txt"); 
for(String str: arr) {
  writer.write(str + System.lineSeparator());
}
writer.close();

In 2017, this will do it:

cc myfile.c

In the newest version of express the "createServer" is deprecated. This example works for me:

var express = require('express');
var app = express();
var path = require('path');

//app.use(express.static(__dirname)); // Current directory is root
app.use(express.static(path.join(__dirname, 'public'))); //  "public" off of current is root

app.listen(80);
console.log('Listening on port 80');

foreach(DataRow row in dt.Rows)
{
    string value = row[3].ToString();
}

private void comboBox_Loaded(object sender, RoutedEventArgs e)
{
 Combobox.selectedIndex= your index;
}

OR if you want to display some value after comparing into combobox

 foreach (var item in comboBox.Items)
            {
                if (item.ToString().ToLower().Equals("your item in lower"))
                {
                    comboBox.SelectedValue = item;
                }
            }

I hope it will help, it works for me.

I'd like to recommend var_export($array) - it doesn't show types, but it generates syntax you can use in your code :)

This worked for me, using the latest release of Angular 2 (2.0.0-rc.1):

main.ts

import {enableProdMode} from '@angular/core';

enableProdMode();
bootstrap(....);

Here is the function reference from their docs: https://angular.io/api/core/enableProdMode

open a website https://adviserinfo.sec.gov/compilation and click on button to download the file and even i want to close the pop up if it comes using python selenium

from selenium import webdriver
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
import time
from selenium.webdriver.chrome.options import Options 

#For Mac - If you use windows change the chromedriver location
chrome_path = '/usr/local/bin/chromedriver'
driver = webdriver.Chrome(chrome_path)

chrome_options = webdriver.ChromeOptions()
chrome_options.add_argument("--disable-popup-blocking")

driver.maximize_window()
driver.get("https://adviserinfo.sec.gov/compilation")

# driver.get("https://adviserinfo.sec.gov/")
# tabName = driver.find_element_by_link_text("Investment Adviser Data")
# tabName.click()

time.sleep(3)

# report1 = driver.find_element_by_xpath("//div[@class='compilation-container ng-scope layout-column flex']//div[1]//div[1]//div[1]//div[2]//button[1]")

report1 = driver.find_element_by_xpath("//button[@analytics-label='IAPD - SEC Investment Adviser Report (GZIP)']")

# print(report1)
report1.click()

time.sleep(5)

driver.close()

<?
print_r(getDatesFromRange( '2010-10-01', '2010-10-05' ));

function getDatesFromRange($startDate, $endDate)
{
    $return = array($startDate);
    $start = $startDate;
    $i=1;
    if (strtotime($startDate) < strtotime($endDate))
    {
       while (strtotime($start) < strtotime($endDate))
        {
            $start = date('Y-m-d', strtotime($startDate.'+'.$i.' days'));
            $return[] = $start;
            $i++;
        }
    }

    return $return;
}

As far as cloning goes, I don't think serialization calls your constructors. This may break class invariants if you're doing interesting things in the ctor's.

It seems the safer bet is virtual clone methods calling copy constructors.

protected MyDerivedClass(MyDerivedClass myClass) 
{
  ...
}

public override MyBaseClass Clone()
{
  return new MyDerivedClass(this);
}

It is much more accurate to use IndexOf:

If dt.Columns.IndexOf("ColumnName") = -1 Then
    'Column not exist
End If

If the Contains is used it would not differentiate between ColumName and ColumnName2.

Here's what i do to FORCE UNLOCK FOR some locked tables in MySQL

1) Enter MySQL

mysql -u your_user -p

2) Let's see the list of locked tables

mysql> show open tables where in_use>0;

3) Let's see the list of the current processes, one of them is locking your table(s)

mysql> show processlist;

4) Let's kill one of these processes

mysql> kill put_process_id_here;

We're using Install4J to build installers for windows or unix environments.

It's easily customizable up to the point where you want to write scripts for special actions that cannot be done with standard dialogues. But even though we're setting up windows services with it, we're only using standard components.

• installer + launcher
• windows or unix
• scriptable in Java
• ant task
• lots of customizable standard panels and actions
• optionally includes or downloads a JRE
• can also launch windows services
• multiple languages

I think Launch4J is from the same company (just the launcher - no installer).

PS: sadly i'm not getting paid for this endorsement. I just like that tool.

I found this discussion because I needed a way to deep compare arrays and objects. Using the examples here, I came up with the following (broken up into 3 methods for clarity):

jQuery.extend({
    compare : function (a,b) {
        var obj_str = '[object Object]',
            arr_str = '[object Array]',
            a_type  = Object.prototype.toString.apply(a),
            b_type  = Object.prototype.toString.apply(b);

            if ( a_type !== b_type) { return false; }
            else if (a_type === obj_str) {
                return $.compareObject(a,b);
            }
            else if (a_type === arr_str) {
                return $.compareArray(a,b);
            }
            return (a === b);
        }
});

jQuery.extend({
    compareArray: function (arrayA, arrayB) {
        var a,b,i,a_type,b_type;
        // References to each other?
        if (arrayA === arrayB) { return true;}

        if (arrayA.length != arrayB.length) { return false; }
        // sort modifies original array
        // (which are passed by reference to our method!)
        // so clone the arrays before sorting
        a = jQuery.extend(true, [], arrayA);
        b = jQuery.extend(true, [], arrayB);
        a.sort(); 
        b.sort();
        for (i = 0, l = a.length; i < l; i+=1) {
            a_type = Object.prototype.toString.apply(a[i]);
            b_type = Object.prototype.toString.apply(b[i]);

            if (a_type !== b_type) {
                return false;
            }

            if ($.compare(a[i],b[i]) === false) {
                return false;
            }
        }
        return true;
    }
});

jQuery.extend({
    compareObject : function(objA,objB) {

        var i,a_type,b_type;

        // Compare if they are references to each other 
        if (objA === objB) { return true;}

        if (Object.keys(objA).length !== Object.keys(objB).length) { return false;}
        for (i in objA) {
            if (objA.hasOwnProperty(i)) {
                if (typeof objB[i] === 'undefined') {
                    return false;
                }
                else {
                    a_type = Object.prototype.toString.apply(objA[i]);
                    b_type = Object.prototype.toString.apply(objB[i]);

                    if (a_type !== b_type) {
                        return false; 
                    }
                }
            }
            if ($.compare(objA[i],objB[i]) === false){
                return false;
            }
        }
        return true;
    }
});

Testing

var a={a : {a : 1, b: 2}},
    b={a : {a : 1, b: 2}},
    c={a : {a : 1, b: 3}},
    d=[1,2,3],
    e=[2,1,3];

console.debug('a and b = ' + $.compare(a,b)); // a and b = true
console.debug('b and b = ' + $.compare(b,b)); // b and b = true
console.debug('b and c = ' + $.compare(b,c)); // b and c = false
console.debug('c and d = ' + $.compare(c,d)); // c and d = false
console.debug('d and e = ' + $.compare(d,e)); // d and e = true

I had this issue, but couldn't use an identity column (for various reasons). I settled on this:

DECLARE @id INT
SET @id = 0 
UPDATE table SET @id = id = @id + 1 

Borrowed from here.

Alternative to @MinhKha's answer:

It can be much cleaner with useReducer:

const [, forceUpdate] = useReducer(x => x + 1, 0);

Usage: forceUpdate() - cleaner without params

Here are the selectors used in Bootstrap 4. There is no "lowest" setting in BS4 because "extra small" is the default. I.e. you would first code the XS size and then have these media overrides afterwards.

@media(min-width:576px){}
@media(min-width:768px){}
@media(min-width:992px){}
@media(min-width:1200px){}

It means your code used an object reference variable that was set to null (i.e. it did not reference an actual object instance).

To prevent the error, objects that could be null should be tested for null before being used.

if (myvar != null)
{
    // Go ahead and use myvar
    myvar.property = ...
}
else
{
    // Whoops! myvar is null and cannot be used without first
    // assigning it to an instance reference
    // Attempting to use myvar here will result in NullReferenceException
}

EditText txt = (EditText)findviewbyid(R.id.txt);

Editable str = txt.getText().toString();

Toast toast = Toast.makeText(getApplicationContext(), str, Toast.LENGTH_LONG);  

toast.show();

I know it is an old topic, but If your SQL server version is higher than 2012.

There is another simple option can choose, FORMAT function.

SELECT FORMAT(GetDate(),'yyyyMM')

sqlfiddle

I'll add vote for Eigen: I ported a lot of code (3D geometry, linear algebra and differential equations) from different libraries to this one - improving both performance and code readability in almost all cases.

One advantage that wasn't mentioned: it's very easy to use SSE with Eigen, which significantly improves performance of 2D-3D operations (where everything can be padded to 128 bits).

This worked for me:

export _JAVA_OPTIONS="-Xmx1g"

It's important that you have no spaces because for me it did not work. I would suggest just copying and pasting. Then I ran:

java -XshowSettings:vm 

and it will tell you:

Picked up _JAVA_OPTIONS: -Xmx1g

I had this issue occurring with mailto: and tel: links inside an iframe (in Chrome, not a webview). Clicking the links would show the grey "page not found" page and inspecting the page showed it had a ERR_UNKNOWN_URL_SCHEME error.

Adding target="_blank", as suggested by this discussion of the issue fixed the problem for me.

I am days into the MVC4 world.

For what its worth, I have a SitesAPIController, and I needed a custom method, that could be called like:

http://localhost:9000/api/SitesAPI/Disposition/0

With different values for the last parameter to get record with different dispositions.

What Finally worked for me was:

The method in the SitesAPIController:

// GET api/SitesAPI/Disposition/1
[ActionName("Disposition")]
[HttpGet]
public Site Disposition(int disposition)
{
    Site site = db.Sites.Where(s => s.Disposition == disposition).First();
    return site;
}

And this in the WebApiConfig.cs

// this was already there
config.Routes.MapHttpRoute(
    name: "DefaultApi",
    routeTemplate: "api/{controller}/{id}",
    defaults: new { id = RouteParameter.Optional }
);

// this i added
config.Routes.MapHttpRoute(
    name: "Action",
    routeTemplate: "api/{controller}/{action}/{disposition}"
 );

For as long as I was naming the {disposition} as {id} i was encountering:

{
"Message": "No HTTP resource was found that matches the request URI 'http://localhost:9000/api/SitesAPI/Disposition/0'.",
"MessageDetail": "No action was found on the controller 'SitesAPI' that matches the request."
}

When I renamed it to {disposition} it started working. So apparently the parameter name is matched with the value in the placeholder.

Feel free to edit this answer to make it more accurate/explanatory.

I'm using

Sheet1.Range("E2", "E3000").NumberFormat = "dd/mm/yyyy hh:mm:ss"

to format a column

So I guess

Sheet1.Range("E2", "E3000").NumberFormat = "MMM dd yyyy"

would do the trick for you.

More: NumberFormat function.

You can use the include? method:

my_string = "abcdefg"
if my_string.include? "cde"
   puts "String includes 'cde'"
end

In case of Windows(in my case XP):-

1. Check the directory where tomcat is installed.
2. Open the directory called \conf in it.
3. Then search file server.xml
4. Open that file and check what is the connector port for HTTP,whre you will found something like 8009,8080 etc.
5. Suppose it found 8009,use that port as "/localhost:8009/" in your web-browser with HTTP protocol. Hope this will work !

Change all "es6" and "es7" to "es" in your polyfills.ts and polyfills.ts (Optional).

• From: import 'core-js/es6/symbol';
• To: import 'core-js/es/symbol';

I am willing to bet some of my reputation that there is no such thing.

Partially because if you are worried about cross-platform SQL compatibility, your best bet in turn is to abstract your database code with some API or ORM tool that handles these things for you, and is well supported, so will deal with newer database versions as they come out.

Exact kind of API available to you will be dependent on your programming language/platform. For example, PHP has Pear:DB and others, I personally have found quite nice Python's ORM features implemented in Django framework. I presume there should be some of these things available on other platforms as well.

When you are using GET Method the contract must be this.

[WebGet(UriTemplate = "/", BodyStyle = WebMessageBodyStyle.Bare, ResponseFormat = WebMessageFormat.Json)]
List<User> Get();

with this we have a json without the boot parameter

Aldo Flores @alduar http://alduar.blogspot.com

If you are producing the entire output yourself, you can use sprintf(), e.g.

> sprintf("%.10f",0.25)
[1] "0.2500000000"

specifies that you want to format a floating point number with ten decimal points (in %.10f the f is for float and the .10 specifies ten decimal points).

I don't know of any way of forcing R's higher level functions to print an exact number of digits.

Displaying 100 digits does not make sense if you are printing R's usual numbers, since the best accuracy you can get using 64-bit doubles is around 16 decimal digits (look at .Machine$double.eps on your system). The remaining digits will just be junk.

you need to store the token while creating for 1st registration. When you retrieve data from login table you need to differentiate entered date with current date if it is more than 1 day (24 hours) you need to display message like your token is expired.

To generate key refer here

As other answer mentioned depcheck is good for check unused dependecies in your porject. Use npm outdated command to check the outdated library.

You can make sure that the object in question is stringified before passing it to parse function by simply using JSON.stringify() .

Updated your line below,

JSON.parse(JSON.stringify({"balance":0,"count":0,"time":1323973673061,"firstname":"howard","userId":5383,"localid":1,"freeExpiration":0,"status":false}));

or if you have JSON stored in some variable:

JSON.parse(JSON.stringify(yourJSONobject));

Building upon the fiddle from @tim, this version tightens the scope and formatting, and converts bind() -> on(). It's designed to bind on a dedicated td as the handle instead of the entire row. In my use case, I have input fields so the "drag anywhere on the row" approach felt confusing.

Tested working on desktop. Only partial success with mobile touch. Can't get it to run correctly on SO's runnable snippet for some reason...

let ns = {
  drag: (e) => {
    let el = $(e.target),
      d = $('body'),
      tr = el.closest('tr'),
      sy = e.pageY,
      drag = false,
      index = tr.index();

    tr.addClass('grabbed');

    function move(e) {
      if (!drag && Math.abs(e.pageY - sy) < 10)
        return;
      drag = true;
      tr.siblings().each(function() {
        let s = $(this),
          i = s.index(),
          y = s.offset().top;
        if (e.pageY >= y && e.pageY < y + s.outerHeight()) {
          i < tr.index() ? s.insertAfter(tr) : s.insertBefore(tr);
          return false;
        }
      });
    }

    function up(e) {
      if (drag && index !== tr.index())
        drag = false;

      d.off('mousemove', move).off('mouseup', up);
      //d.off('touchmove', move).off('touchend', up); //failed attempt at touch compatibility
      tr.removeClass('grabbed');
    }
    d.on('mousemove', move).on('mouseup', up);
    //d.on('touchmove', move).on('touchend', up);
  }
};

$(document).ready(() => {
  $('body').on('mousedown touchstart', '.drag', ns.drag);
});

.grab {
  cursor: grab;
  user-select: none
}

tr.grabbed {
  box-shadow: 4px 1px 5px 2px rgba(0, 0, 0, 0.5);
}

tr.grabbed:active {
  user-input: none;
}

tr.grabbed:active * {
  user-input: none;
  cursor: grabbing !important;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<table>
  <thead>
    <tr>
      <th></th>
      <th>Drag the rows below...</th>
    </tr>
  </thead>
  <tbody>
    <tr>
      <td class='grab'>&vellip;</td>
      <td><input type="text" value="Row 1" /></td>
    </tr>
    <tr>
      <td class='grab'>&vellip;</td>
      <td><input type="text" value="Row 2" /></td>
    </tr>
    <tr>
      <td class='grab'>&vellip;</td>
      <td><input type="text" value="Row 3" /></td>
    </tr>
  </tbody>
</table>

1. check the rsp's reply
2. check that you have permissions to read the file
3. check whether the file is not locked by other application. It is relevant mostly if you are on windows. for example I think that you can get the exception if you are trying to read the file while it is opened in notepad

Try using TextView.setRawInputType() it corresponds to the android:inputType attribute.

Simply

MsgBox(GridView1.CurrentCell.Value.ToString)

I created these examples.

Simple indexOf search

var $rows = $('#table tr');
$('#search').keyup(function() {
    var val = $.trim($(this).val()).replace(/ +/g, ' ').toLowerCase();

    $rows.show().filter(function() {
        var text = $(this).text().replace(/\s+/g, ' ').toLowerCase();
        return !~text.indexOf(val);
    }).hide();
});

Demo: http://jsfiddle.net/7BUmG/2/

Regular expression search

More advanced functionality using regular expressions will allow you to search words in any order in the row. It will work the same if you type apple green or green apple:

var $rows = $('#table tr');
$('#search').keyup(function() {

    var val = '^(?=.*\\b' + $.trim($(this).val()).split(/\s+/).join('\\b)(?=.*\\b') + ').*$',
        reg = RegExp(val, 'i'),
        text;

    $rows.show().filter(function() {
        text = $(this).text().replace(/\s+/g, ' ');
        return !reg.test(text);
    }).hide();
});

Demo: http://jsfiddle.net/dfsq/7BUmG/1133/

Debounce

When you implement table filtering with search over multiple rows and columns it is very important that you consider performance and search speed/optimisation. Simply saying you should not run search function on every single keystroke, it's not necessary. To prevent filtering to run too often you should debounce it. Above code example will become:

$('#search').keyup(debounce(function() {
    var val = $.trim($(this).val()).replace(/ +/g, ' ').toLowerCase();
    // etc...
}, 300));

You can pick any debounce implementation, for example from Lodash _.debounce, or you can use something very simple like I use in next demos (debounce from here): http://jsfiddle.net/7BUmG/6230/ and http://jsfiddle.net/7BUmG/6231/.

I was getting e.data.indexOf is not a function error, after debugging it, I found that it was actually a TypeError, which meant, indexOf() being a function is applicable to strings, so I typecasted the data like the following and then used the indexOf() method to make it work

e.data.toString().indexOf('<stringToBeMatchedToPosition>')

Not sure if my answer was accurate to the question, but yes shared my opinion as i faced a similar kind of situation.

To clone a git repo into an empty existing directory do the following:

cd myfolder
git clone https://myrepo.com/git.git . 

Notice the . at the end of your git clone command. That will download the repo into the current working directory.

If the order doesn't matter, we can re-iterate backward with the same iterator using the hasPrevious() and previous() methods:

ListIterator<T> lit = myList.listIterator(); // create just one iterator

Initially the iterator sits at the beginning, we do forward iteration:

while (lit.hasNext()) process(lit.next()); // begin -> end

Then the iterator sits at the end, we can do backward iteration:

while (lit.hasPrevious()) process2(lit.previous()); // end -> begin

In my opinion, many answers introduce a heavy load of code and bring lots of complexity and non-readability.

When people ask on SO how to communicate between a Service and a Activity, I usually advice to use the LocalBroadcastManager.

Why?

Well, by quoting the docs:

• You know that the data you are broadcasting won't leave your app, so don't need to worry about leaking private data.

• It is not possible for other applications to send these broadcasts to your app, so you don't need to worry about having security holes they can exploit.

• It is more efficient than sending a global broadcast through the system.

Not in the the docs:

• It does not require external libraries
• The code is minimal
• It's fast to implement and understand
• No custom self-implemented callbacks / ultra-singleton / intra-process pattern whatsoever...
• No strong references on Activity, Application, ...

Description

So, you want to check if any of the Activity is currently in the foreground. You usually do that in a Service, or your Application class.

This means, your Activity objects become the sender of a signal (I'm on / I'm off). Your Service, on the other hand, becomes the Receiver.

There are two moments in which your Activity tells you if it's going in the foreground or in the background (yes only two... not 6).

When the Activity goes into the foreground, the onResume() method is triggered (also called after onCreate()).

When the Activity goes in the back, onPause() is called.

These are the moments in which your Activity should send the signal to your Service to describe its state.

In case of multiple Activity's, remember the an Activity goes into the background first, then another one comes into the foreground.

So the situation would be:*

Activity1 -- send --> Signal:OFF
Activity2 -- send --> Signal:ON

The Service / Application will simply keep listening for those signals and act accordingly.

Code (TLDR)

Your Service must implement a BroadcastReceiver in order to listen for signals.

this.localBroadcastReceiver = new BroadcastReceiver() {
    @Override
    public void onReceive(Context context, Intent intent) {
        // received data if Activity is on / off
    }
}

public static final IntentFilter SIGNAL_FILTER = new IntentFilter("com.you.yourapp.MY_SIGNAL") 

Register the Receiver in Service::onCreate()

@Override
protected void onCreate() {
    LocalBroadcastManager.getInstance(getApplicationContext()).registerReceiver(this.localBroadcastReceiver, SIGNAL_FILTER);
}

Un-register it in Service::onDestroy()

@Override
protected void onDestroy() {
    // I'm dead, no need to listen to anything anymore.
    LocalBroadcastManager.getInstance(getApplicationContext()).unregisterReceiver(this.localBroadcastReceiver);
}

Now your Activity's must communicated their state.

In Activity::onResume()

Intent intent = new Intent();
intent.setAction(SomeActivity.SIGNAL_FILTER); // put ON boolean in intent    
LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(intent);

In Activity::onPause()

Intent intent = new Intent();
intent.setAction(SomeActivity.SIGNAL_FILTER); // put OFF boolean in intent    
LocalBroadcastManager.getInstance(getApplicationContext()).sendBroadcast(intent);

A very, very common situation

Developer: I want to send data from my Service and update the Activity. How do I check if the Activity is in the foreground?

There is usually no need to check if the Activity is in the foreground or not. Just send the data via LocalBroadcastManager from your Service. If the Activity is on, then it will respond and act.

For this very common situation, the Service becomes the sender, and the Activity implements the BroadcastReceiver.

So, create a Receiver in your Activity. Register it in onResume() and un-register it in onPause(). There is no need to use the other life-cycle methods.

Define the Receiver behavior in onReceive() (update ListView, do this, do that, ...).

This way the Activity will listen only if it's in the foreground and nothing will happen if it's in the back or is destroyed.

In case of multiple Activity's, whichever Activity is on will respond (if they also implement the Receiver).

If all are in the background, nobody will respond and the signal will simply get lost.

Send the data from the Service via Intent (see code above) by specifying the signal ID.

• Except for Multi-Window Support. It may be tricky (please test it if needed)...

When we apply local url, ErrorDocument directive expect the full path from DocumentRoot. There fore,

 ErrorDocument 404 /yourfoldernames/errors/404.html

Well I know this answer is not an experienced programmer's approach and of an Old It consultant , but it worked for me .

the answer is "TRY TURNING IT ON AND OFF" . restart codeblocks and it works well reminds me of the 2006 comedy show It Crowd .

delete intermediates folder from app\build\intermediates. then rebuild the project. it will work

angular.module('formComponents', [])
  .directive('formInput', function() {
    return {
        restrict: 'E',
        compile: function(element, attrs) {
            var type = attrs.type || 'text';
            var required = attrs.hasOwnProperty('required') ? "required='required'" : "";
            var htmlText = '<div class="control-group">' +
                '<label class="control-label" for="' + attrs.formId + '">' + attrs.label + '</label>' +
                    '<div class="controls">' +
                    '<input type="' + type + '" class="input-xlarge" id="' + attrs.formId + '" name="' + attrs.formId + '" ' + required + '>' +
                    '</div>' +
                '</div>';
            element.replaceWith(htmlText);
        }
    };
})

(Answered by the OP in a question edit. Converted to a community wiki answer. See Question with no answers, but issue solved in the comments (or extended in chat) )

The OP wrote:

The answer is here: http://sysadminsjourney.com/content/2010/02/01/apache-modproxy-error-13permission-denied-error-rhel/

Which is a link to a blog that explains:

SELinux on RHEL/CentOS by default ships so that httpd processes cannot initiate outbound connections, which is just what mod_proxy attempts to do.

If this is the problem, it can be solved by running:

 /usr/sbin/setsebool -P httpd_can_network_connect 1

And for a more definitive source of information, see https://wiki.apache.org/httpd/13PermissionDenied

Here is a much cleaner syntax if using rails 4+

<%= f.text_field :attr, placeholder: "placeholder text" %>

So rails 4+ can now use this syntax instead of the hash syntax

This will works perfectly in both cases, one or multiple fields searching multiple words.

Hope this will help someone. Thanks

declare @searchTrm varchar(MAX)='one two three four'; 
--select value from STRING_SPLIT(@searchTrm, ' ') where trim(value)<>''
select * from Bols 
WHERE EXISTS (SELECT value  
    FROM STRING_SPLIT(@searchTrm, ' ')  
    WHERE 
        trim(value)<>''
        and(    
        BolNumber like '%'+ value+'%'
        or UserComment like '%'+ value+'%'
        or RequesterId like '%'+ value+'%' )
        )

A regular for each will do:

foreach (var item in collection)
{
    // do your stuff   
}

 show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| datapass_schema    |
| mysql              |
| test               |
+--------------------+
4 rows in set (0.05 sec)

mysql> use mysql;
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Database changed
mysql> show tables
    -> ;
+---------------------------+
| Tables_in_mysql           |
+---------------------------+
| columns_priv              |
| db                        |
| event                     |
| func                      |
| general_log               |
| help_category             |
| help_keyword              |
| help_relation             |
| help_topic                |
| host                      |
| ndb_binlog_index          |
| plugin                    |
| proc                      |
| procs_priv                |
| servers                   |
| slow_log                  |
| tables_priv               |
| time_zone                 |
| time_zone_leap_second     |
| time_zone_name            |
| time_zone_transition      |
| time_zone_transition_type |
| user                      |
+---------------------------+
23 rows in set (0.00 sec)

mysql> create user m identified by 'm';
Query OK, 0 rows affected (0.02 sec)

check for the database mysql and table user as shown above if that dosent work, your mysql installation is not proper.

use the below command as mention in other post to install tables again

mysql_install_db

Here's an example from Northwind 2007:

SELECT [Product ID], [Order Date], [Company Name], [Transaction], [Quantity]
FROM [Product Orders]
UNION SELECT [Product ID], [Creation Date], [Company Name], [Transaction], [Quantity]
FROM [Product Purchases]
ORDER BY [Order Date] DESC;

The ORDER BY clause just needs to be the last statement, after you've done all your unioning. You can union several sets together, then put an ORDER BY clause after the last set.

This might be because of number of connections to the database. I had such a situation and so, wrote a de-constructor and killed db open connection and it resolved.

The best and the safest way to show a 'ProgressDialog' in an AsyncTask, avoiding memory leak problem is to use a 'Handler' with Looper.main().

    private ProgressDialog tProgressDialog;

then in the 'onCreate'

    tProgressDialog = new ProgressDialog(this);
    tProgressDialog.setMessage(getString(R.string.loading));
    tProgressDialog.setIndeterminate(true);

Now you r done with the setup part. Now call 'showProgress()' and 'hideProgress()' in AsyncTask.

    private void showProgress(){
        new Handler(Looper.getMainLooper()){
            @Override
            public void handleMessage(Message msg) {
                tProgressDialog.show();
            }
        }.sendEmptyMessage(1);
    }

    private void hideProgress(){
        new Handler(Looper.getMainLooper()){
            @Override
            public void handleMessage(Message msg) {
                tProgressDialog.dismiss();
            }
        }.sendEmptyMessage(1);
    }

when we pass vector by value in a function as an argument,it simply creates the copy of vector and no any effect happens on the vector which is defined in main function when we call that particular function. while when we pass vector by reference whatever is written in that particular function, every action will going to perform on the vector which is defined in main or other function when we call that particular function.

1. You could call std::terminate() from any thread and the thread you're referring to will forcefully end.

2. You could arrange for ~thread() to be executed on the object of the target thread, without a intervening join() nor detach() on that object. This will have the same effect as option 1.

3. You could design an exception which has a destructor which throws an exception. And then arrange for the target thread to throw this exception when it is to be forcefully terminated. The tricky part on this one is getting the target thread to throw this exception.

Options 1 and 2 don't leak intra-process resources, but they terminate every thread.

Option 3 will probably leak resources, but is partially cooperative in that the target thread has to agree to throw the exception.

There is no portable way in C++11 (that I'm aware of) to non-cooperatively kill a single thread in a multi-thread program (i.e. without killing all threads). There was no motivation to design such a feature.

A std::thread may have this member function:

native_handle_type native_handle();

You might be able to use this to call an OS-dependent function to do what you want. For example on Apple's OS's, this function exists and native_handle_type is a pthread_t. If you are successful, you are likely to leak resources.

Well it depends, if you want to bind datas, there shouldn't be any formatting in it, otherwise you can bind-html and do description.replace(/\\n/g, '<br>') not sure it's what you want though.

JQuery has the best datepicker IMHO. While it's not specific to .Net is still works great.

HTML:

<input type="text" value="9/23/2009" style="width: 100px;" readonly="readonly" name="Date" id="Date" class="hasDatepicker"/>

In head element:

<script src="../../Scripts/jquery-1.3.2.min.js" language="javascript" type="text/javascript"/>
<script src="../../Scripts/jquery-ui-1.7.1.custom.min.js" type="text/javascript"/>

Simple as that!

This is probably old news by now, but the magic seems to be:

• [ScriptService] attribute on web service class
• [ScriptMethod(UseHttpGet = true, ResponseFormat = ResponseFormat.Json)] on method
• Content-type: application/json in request

With those pieces in place, a GET request is successful.

For a HTTP POST

• [ScriptMethod(UseHttpGet = false, ResponseFormat = ResponseFormat.Json)] on method

and on the client side (assuming your webmethod is called MethodName, and it takes a single parameter called searchString):

        $.ajax({
            url: "MyWebService.asmx/MethodName",
            type: "POST",
            contentType: "application/json",
            data: JSON.stringify({ searchString: q }),
            success: function (response) {                  
            },
            error: function (jqXHR, textStatus, errorThrown) {
                alert(textStatus + ": " + jqXHR.responseText);
            }
        });

I found this worked for me.

$username = 'user'
$password = 'password'

$securePassword = ConvertTo-SecureString $password -AsPlainText -Force
$credential = New-Object System.Management.Automation.PSCredential $username, $securePassword
Start-Process Notepad.exe -Credential $credential

Updated: changed to using single quotes to avoid special character issues noted by Paddy.

I'd like to know, too. This helps isolate the problem for me

<connectionStrings configSource="connectionStrings.config"/>

I then keep a connectionStrings.config as well as a "{host} connectionStrings.config". It's still a problem, but if you do this for sections that differ in the two environments, you can deploy and version the same web.config.

(And I don't use VS, btw.)

1) I am using WAMP.

2) I have installed Open Office (from apache http://www.openoffice.org/download/).

3) $output_dir = "C:/wamp/www/projectfolder/"; this is my project folder where i want to create output file.

4) I have already placed my input file here C:/wamp/www/projectfolder/wordfile.docx";

Then I Run My Code.. (given below)

<?php
    set_time_limit(0);
    function MakePropertyValue($name,$value,$osm){
    $oStruct = $osm->Bridge_GetStruct("com.sun.star.beans.PropertyValue");
    $oStruct->Name = $name;
    $oStruct->Value = $value;
    return $oStruct;
    }
    function word2pdf($doc_url, $output_url){

    //Invoke the OpenOffice.org service manager
    $osm = new COM("com.sun.star.ServiceManager") or die ("Please be sure that OpenOffice.org is installed.\n");
    //Set the application to remain hidden to avoid flashing the document onscreen
    $args = array(MakePropertyValue("Hidden",true,$osm));
    //Launch the desktop
    $oDesktop = $osm->createInstance("com.sun.star.frame.Desktop");
    //Load the .doc file, and pass in the "Hidden" property from above
    $oWriterDoc = $oDesktop->loadComponentFromURL($doc_url,"_blank", 0, $args);
    //Set up the arguments for the PDF output
    $export_args = array(MakePropertyValue("FilterName","writer_pdf_Export",$osm));
    //print_r($export_args);
    //Write out the PDF
    $oWriterDoc->storeToURL($output_url,$export_args);
    $oWriterDoc->close(true);
    }

    $output_dir = "C:/wamp/www/projectfolder/";
    $doc_file = "C:/wamp/www/projectfolder/wordfile.docx";
    $pdf_file = "outputfile_name.pdf";

    $output_file = $output_dir . $pdf_file;
    $doc_file = "file:///" . $doc_file;
    $output_file = "file:///" . $output_file;
    word2pdf($doc_file,$output_file);
    ?>

Use <!-- [if lt IE 9] > exact this code for IE9.The spaces are very Important.

try this out let me know what happens.

Form:

<form action="form.php" method="post"> 
Search: <input type="text" name="term" /><br /> 
<input type="submit" value="Submit" /> 
</form> 

Form.php:

$term = mysql_real_escape_string($_REQUEST['term']);    

$sql = "SELECT * FROM liam WHERE Description LIKE '%".$term."%'";
$r_query = mysql_query($sql);

while ($row = mysql_fetch_array($r_query)){ 
echo 'Primary key: ' .$row['PRIMARYKEY']; 
echo '<br /> Code: ' .$row['Code']; 
echo '<br /> Description: '.$row['Description']; 
echo '<br /> Category: '.$row['Category']; 
echo '<br /> Cut Size: '.$row['CutSize'];  
} 

Edit: Cleaned it up a little more.

Final Cut (my test file):

<?php
$db_hostname = 'localhost';
$db_username = 'demo';
$db_password = 'demo';
$db_database = 'demo';

// Database Connection String
$con = mysql_connect($db_hostname,$db_username,$db_password);
if (!$con)
  {
  die('Could not connect: ' . mysql_error());
  }

mysql_select_db($db_database, $con);
?>

<!DOCTYPE html>
<html lang="en">
    <head>
        <meta charset="utf-8" />
        <title></title>
    </head>
    <body>
<form action="" method="post">  
Search: <input type="text" name="term" /><br />  
<input type="submit" value="Submit" />  
</form>  
<?php
if (!empty($_REQUEST['term'])) {

$term = mysql_real_escape_string($_REQUEST['term']);     

$sql = "SELECT * FROM liam WHERE Description LIKE '%".$term."%'"; 
$r_query = mysql_query($sql); 

while ($row = mysql_fetch_array($r_query)){  
echo 'Primary key: ' .$row['PRIMARYKEY'];  
echo '<br /> Code: ' .$row['Code'];  
echo '<br /> Description: '.$row['Description'];  
echo '<br /> Category: '.$row['Category'];  
echo '<br /> Cut Size: '.$row['CutSize'];   
}  

}
?>
    </body>
</html>

Here is the pure HTML and CSS solution.

1. We create a container box for navbar with position: fixed; height:100%;

2. Then we create an inner box with height: 100%; overflow-y: scroll;

3. Next, we put out content inside that box.

Here is the code:

.nav-box{_x000D_
        position: fixed;_x000D_
        border: 1px solid #0a2b1d;_x000D_
        height:100%;_x000D_
   }_x000D_
   .inner-box{_x000D_
        width: 200px;_x000D_
        height: 100%;_x000D_
        overflow-y: scroll;_x000D_
        border: 1px solid #0A246A;_x000D_
    }_x000D_
    .tabs{_x000D_
        border: 3px solid chartreuse;_x000D_
        color:darkred;_x000D_
    }_x000D_
    .content-box p{_x000D_
      height:50px;_x000D_
      text-align:center;_x000D_
    }

<div class="nav-box">_x000D_
  <div class="inner-box">_x000D_
    <div class="tabs"><p>Navbar content Start</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content</p></div>_x000D_
    <div class="tabs"><p>Navbar content End</p></div>_x000D_
    </div>_x000D_
</div>_x000D_
<div class="content-box">_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
  <p>Lorem Ipsum</p>_x000D_
</div>

Link to jsFiddle:

You can adjust the plot margins with plot.margin in theme() and then move your axis labels and title with the vjust argument of element_text(). For example :

library(ggplot2)
library(grid)
qplot(rnorm(100)) +
    ggtitle("Title") +
    theme(axis.title.x=element_text(vjust=-2)) +
    theme(axis.title.y=element_text(angle=90, vjust=-0.5)) +
    theme(plot.title=element_text(size=15, vjust=3)) +
    theme(plot.margin = unit(c(1,1,1,1), "cm"))

will give you something like this :

If you want more informations about the different theme() parameters and their arguments, you can just enter ?theme at the R prompt.

This error apears when you have some form controls (like Inputs, Selects, etc) in your form group tags with no formControlName property.

Those examples throws the error:

<form [formGroup]="myform">
    <input type="text">
    <input type="text" [ngmodel]="nameProperty">
    <input type="text" [formGroup]="myform" [name]="name">
</fom>

There are two ways, the stand alone:

<form [formGroup]="myform">
    <input type="text" [ngModelOptions]="{standalone: true}">
    <input type="text" [ngmodel]="nameProperty" [ngModelOptions]="{standalone: true}">
    <!-- input type="text" [formGroup]="myform" [name]="name" --> <!-- no works with standalone --
</form>

Or including it into the formgroup

<form [formGroup]="myform">
    <input type="text" formControlName="field1">
    <input type="text" formControlName="nameProperty">
    <input type="text" formControlName="name">
</fom>

The last one implies to define them in the initialization formGroup

this.myForm =  new FormGroup({
    field1: new FormControl(''),
    nameProperty: new FormControl(''),
    name: new FormControl('')
});

No need to add any extra base64 library. Simple 5 line solution -

var img = new Image();
img.src = path.resolve('sample.jpg');

var doc = new jsPDF('p', 'mm', 'a3');  // optional parameters
doc.addImage(img, 'JPEG', 1, 2);
doc.save("new.pdf");

You can also do:

Integer a = '1182-2'.split('-')[0] as Integer
Integer b = '1182-2'.split('-')[1] as Integer

//a=1182 b=2

Gain access to a MariaDB 10 database server

After stopping the database server, the next step is to gain access to the server through a backdoor by starting the database server and skipping networking and permission tables. This can be done by running the commands below.

sudo mysqld_safe --skip-grant-tables --skip-networking &

Reset MariaDB root Password

Now that the database server is started in safe mode, run the commands below to logon as root without password prompt. To do that, run the commands below

sudo mysql -u root

Then run the commands below to use the mysql database.

use mysql;

Finally, run the commands below to reset the root password.

update user set password=PASSWORD("new_password_here") where User='root';

Replace new_password _here with the new password you want to create for the root account, then press Enter.

After that, run the commands below to update the permissions and save your changes to disk.

flush privileges;

Exit (CTRL + D) and you’re done.

Next start MariaDB normally and test the new password you just created.

sudo systemctl stop mariadb.service
sudo systemctl start mariadb.service

Logon to the database by running the commands below.

sudo mysql -u root -p

source: https://websiteforstudents.com/reset-mariadb-root-password-ubuntu-17-04-17-10/

This code will defiantly work. In a comment I saw they are using ejs syntex that is not for everyone only for those who are working with express.js

<link rel="icon" href="demo_icon.gif" sizes="16x16">
<title> Reddit</title>

you can also add png and jpg

Whenever you want to redirect, send the headers:

header("Location: http://www.example.com/");

Remember you cant send data to the client before that, though.

Go to:

Files -> Settings -> Project -> *"Your Project Name"* -> Project Interpreter

There you can see which external libraries you have installed for python2 and which for python3.

Select the required python version according to your requirements.

The dot character means match any character, so .* means zero or more occurrences of any character. You probably mean to use .* rather than just *.

ios will always tries to take the best image, but will fall back to other options .. so if you only have normal images in the app and it needs @2x images it will use the normal images.

if you only put @2x in the project and you open the app on a normal device it will scale the images down to display.

if you target ios7 and ios8 devices and want best quality you would need @2x and @3x for phone and normal and @2x for ipad assets, since there is no non retina phone left and no @3x ipad.

maybe it is better to create the assets in the app from vector graphic... check http://mattgemmell.com/using-pdf-images-in-ios-apps/

On linux use ip addr instead of ifconfig since ifconfig is deprecated for many years and not installed by default in recent distros

I'm just learning docker and this got me as well. I stopped the container with that name already and therefore I thought I could run a new container with that name.

Not the case. Just because the container is stopped, doesn't mean it can't be started again, and it keeps all the same parameters that it was created with (including the name).

when I ran docker ps -a that's when I saw all the dummy test containers I created while I was playing around.

No problem, since I don't want those any more I just did docker rm containername at which point my new container was allowed to run with the old name.

Ah, and now that I finish writing this answer, I see Slawosz's comment on Walt Howard's answer above suggesting the use of docker ps -a

try changing OUT to INOUT for your out_number parameter definition.

CREATE PROCEDURE my_sqrt(input_number INT, INOUT out_number FLOAT)

INOUT means that the input variable for out_number (@out_value in your case.) will also serve as the output variable from which you can select the value from.

And then there is the somewhat older recode program.

In my opinion, things like dependency injection are symptoms of a rigid and over-complex framework. When the main body of code becomes much too weighty to change easily, you find yourself having to pick small parts of it, define interfaces for them, and then allowing people to change behaviour via the objects that plug into those interfaces. That's all well and good, but it's better to avoid that sort of complexity in the first place.

It's also the symptom of a statically-typed language. When the only tool you have to express abstraction is inheritance, then that's pretty much what you use everywhere. Having said that, C++ is pretty similar but never picked up the fascination with Builders and Interfaces everywhere that Java developers did. It is easy to get over-exuberant with the dream of being flexible and extensible at the cost of writing far too much generic code with little real benefit. I think it's a cultural thing.

Typically I think Python people are used to picking the right tool for the job, which is a coherent and simple whole, rather than the One True Tool (With A Thousand Possible Plugins) that can do anything but offers a bewildering array of possible configuration permutations. There are still interchangeable parts where necessary, but with no need for the big formalism of defining fixed interfaces, due to the flexibility of duck-typing and the relative simplicity of the language.

Case C) is the fastest. Having this as an extension:

Public Module MyExtensions
    <Extension()> _
    Public Sub Add(Of T)(ByRef arr As T(), item As T)
        Array.Resize(arr, arr.Length + 1)
        arr(arr.Length - 1) = item
    End Sub
End Module

Usage:

Dim arr As Integer() = {1, 2, 3}
Dim newItem As Integer = 4
arr.Add(newItem)

' --> duration for adding 100.000 items: 1 msec
' --> duration for adding 100.000.000 items: 1168 msec

You can reset the plot by doing this:

dev.off()

In Java 8 you can do it like this:

import java.util.*;
import java.util.stream.*;

List<JsonNode> datasets = StreamSupport
    .stream(datasets.get("datasets").spliterator(), false)
    .collect(Collectors.toList())

I find using a Mongo url handy. I store the URL in an environment variable and use that to configure servers whilst the development version uses a default url with no password.

The URL has the form:

export MONGODB_DATABASE_URL=mongodb://USERNAME:PASSWORD@DBHOST:DBPORT/DBNAME

Code to connect this way:

var DATABASE_URL = process.env.MONGODB_DATABASE_URL || mongodb.DEFAULT_URL;

mongo_connect(DATABASE_URL, mongodb_server_options, 
      function(err, db) { 

          if(db && !err) {
          console.log("connected to mongodb" + " " + lobby_db);
          }
          else if(err) {
          console.log("NOT connected to mongodb " + err + " " + lobby_db);
          }
      });    

A php.ini file is not installed by default with Wordpress. You may have one already installed by your web host. Look in your root directory or ask your web host or read your web host's documentation on how to install one.

Look for max_execution_time in your php.ini file and change to 60 or 90

If you really want to check for all those special characters, it's easier to use a regular expression:

var str = $('#Search').val();
if(/^[a-zA-Z0-9- ]*$/.test(str) == false) {
    alert('Your search string contains illegal characters.');
}

The above will only allow strings consisting entirely of characters on the ranges a-z, A-Z, 0-9, plus the hyphen an space characters. A string containing any other character will cause the alert.

Yes, but you'll need to be using .NET 3.5 and C# 4.0 to get this functionality.

This MSDN page has more information.

Another issue that you might run into if you're running RHEL (I ran into it) is that there is a default welcome page configured with the httpd package that will override your settings, even if you put Options Indexes. The file is in /etc/httpd/conf.d/welcome.conf. See the following link for more info: http://wpapi.com/solved-issue-directory-index-forbidden-by-options-directive/

you can update all of the dependencies to their latest version by npm update

It's a ProgressDialog, with setIndeterminate(true).

From http://developer.android.com/guide/topics/ui/dialogs.html#ProgressDialog

ProgressDialog dialog = ProgressDialog.show(MyActivity.this, "", 
                    "Loading. Please wait...", true);

An indeterminate progress bar doesn't actually show a bar, it shows a spinning activity circle thing. I'm sure you know what I mean :)

You could have a reference to the radio group and use getCheckedRadioButtonId () to get the checked radio button id. Take a look here

RadioGroup radioGroup = (RadioGroup)findViewById(R.id.radio_group);

Then when you need to get the selected radio option.

int checkedRadioButtonId = radioGroup.getCheckedRadioButtonId();
if (checkedRadioButtonId == -1) {
    // No item selected
}
else{
    if (checkedRadioButtonId == R.id.radio_button1) {
        // Do something with the button
    }
}

form.reset() is a DOM element method (not one on the jQuery object), so you need:

$("#client.frm")[0].reset();
//faster version:
$("#client")[0].reset();

Or without jQuery:

document.getElementById("client").reset();

Apart of larsmans answer (who is indeed correct), the exception in a call to a get() method, so the code you have posted is not the one that is causing the error.

The "setStartOffset" should be smaller, else animation starts at view alpha 0.xf and waits for start offset before animating to 1f. Hope the following code helps.

AlphaAnimation animation1 = new AlphaAnimation(0.1f, 1f);

animation1.setDuration(1000);
animation1.setStartOffset(50);

animation1.setFillAfter(true);

view.setVisibility(View.VISIBLE);

view.startAnimation(animation1);

I was searching "How to Fix WordPress Login Page Refreshing and Redirecting Issue?" and did not find any good fix. From this Stackoverflow question, I have got my help. I would like to share it with others so that in case they need it, they get the help.

On my website, when I was entering email and password, I was redirecting again and again to wp-admin and asked for passwords. This code helped me to fix the issue:

function admin_default_page() {
  return '/';
}

add_filter('login_redirect', 'admin_default_page');

If you need this to work in a textarea the accepted solution will not work.

<textarea id='textarea'></textarea>

$("#textarea").append(formatJSON(JSON.stringify(jsonobject),true));

function formatJSON(json,textarea) {
    var nl;
    if(textarea) {
        nl = "
";
    } else {
        nl = "<br>";
    }
    var tab = "&#160;&#160;&#160;&#160;";
    var ret = "";
    var numquotes = 0;
    var betweenquotes = false;
    var firstquote = false;
    for (var i = 0; i < json.length; i++) {
        var c = json[i];
        if(c == '"') {
            numquotes ++;
            if((numquotes + 2) % 2 == 1) {
                betweenquotes = true;
            } else {
                betweenquotes = false;
            }
            if((numquotes + 3) % 4 == 0) {
                firstquote = true;
            } else {
                firstquote = false;
            }
        }

        if(c == '[' && !betweenquotes) {
            ret += c;
            ret += nl;
            continue;
        }
        if(c == '{' && !betweenquotes) {
            ret += tab;
            ret += c;
            ret += nl;
            continue;
        }
        if(c == '"' && firstquote) {
            ret += tab + tab;
            ret += c;
            continue;
        } else if (c == '"' && !firstquote) {
            ret += c;
            continue;
        }
        if(c == ',' && !betweenquotes) {
            ret += c;
            ret += nl;
            continue;
        }
        if(c == '}' && !betweenquotes) {
            ret += nl;
            ret += tab;
            ret += c;
            continue;
        }
        if(c == ']' && !betweenquotes) {
            ret += nl;
            ret += c;
            continue;
        }
        ret += c;
    } // i loop
    return ret;
}