You can use PostBackUrl="~/Confirm.aspx"

For example:

In your .aspx file

<asp:Button ID="btnConfirm" runat="server" Text="Confirm" PostBackUrl="~/Confirm.aspx" />

or in your .cs file

btnConfirm.PostBackUrl="~/Confirm.aspx"

I don't know why this question was reopened but here is a tidyverse option.

x %>% 
  arrange(desc(value)) %>%
  mutate(variable=fct_reorder(variable,value)) %>% 
ggplot(aes(variable,value,fill=variable)) + geom_bar(stat="identity") + 
  scale_y_continuous("",label=scales::percent) + coord_flip() 

Add android:fitsSystemWindows="true" to the layout, and this layout will resize.

You can combine the two functions; coerce to characters thence to numerics:

> fac <- factor(c("1","2","1","2"))
> as.numeric(as.character(fac))
[1] 1 2 1 2

Parse the two dates firstDate and secondDate using SimpleDateFormat.

firstDate.after(secondDate);

firstDate.before(secondDate);

I'd try doing this with jQuery's .hover() event handler system, it makes it easy to show a div with the tooltip when the mouse is over the text, and hide it once it's gone.

Here's a simple example.

HTML:

?<p id="testText">Some Text</p>
<div id="tooltip">Tooltip Hint Text</div>???????????????????????????????????????????

Basic CSS:

?#?tooltip {
display:none;
border:1px solid #F00;
width:150px;
}?

jQuery:

$("#testText").hover(
   function(e){
       $("#tooltip").show();
   },
   function(e){
       $("#tooltip").hide();
  });??????????

Tomcat 8 : After many searches this is only working code: in server.xml

<!-- Set /apple as default path -->
    <Host name="localhost"  appBase="webapps"
         unpackWARs="true" autoDeploy="true">
     <Context path="" docBase="apple">
         <!-- Default set of monitored resources -->
         <WatchedResource>WEB-INF/web.xml</WatchedResource>
     </Context>
    </Host>

Restart Tomcat, make sure when you access 127.0.0.1:8080, it will display the content in 127.0.0.1:8080/apple

My project was java web application witch created by netbeans ,I set context path in project configuration, no other thing, even I put apple.war in webapps folder.

Two options:

1. Use the LIKE keyword, along with percent signs in the string

   select * from table where field like '%a%' or field like '%b%'.
   

   (note: If your search string contains percent signs, you'll need to escape them)

2. If you're looking for more a complex combination of strings than you've specified in your example, you could regular expressions (regex):

   See the MySQL manual for more on how to use them: http://dev.mysql.com/doc/refman/5.1/en/regexp.html

Of these, using LIKE is the most usual solution -- it's standard SQL, and in common use. Regex is less commonly used but much more powerful.

Note that whichever option you go with, you need to be aware of possible performance implications. Searching for sub-strings like this will mean that the query will have to scan the entire table. If you have a large table, this could make for a very slow query, and no amount of indexing is going to help.

If this is an issue for you, and you'r going to need to search for the same things over and over, you may prefer to do something like adding a flag field to the table which specifies that the string field contains the relevant sub-strings. If you keep this flag field up-to-date when you insert of update a record, you could simply query the flag when you want to search. This can be indexed, and would make your query much much quicker. Whether it's worth the effort to do that is up to you, it'll depend on how bad the performance is using LIKE.

Just use a subquery with INNER JOIN, LEFT JOIN or smth else:

DELETE FROM m_productprice
WHERE m_product_id IN
(
  SELECT B.m_product_id
  FROM   m_productprice  B
    INNER JOIN m_product C 
    ON   B.m_product_id = C.m_product_id
  WHERE  C.upc = '7094' 
  AND    B.m_pricelist_version_id = '1000020'
)

to optimize the query,

• use NOT EXISTS instead of IN
• and WITH for large subqueries

For :hover to override :visited, and to make sure :visited is the same as the initial color, :hover must come after :visited.

So if you want to disable the color change, a:visited must come before a:hover. Like this:

a { color: gray; }
a:visited { color: orange; }
a:hover { color: red; }

To disable :visited change you would style it with non-pseudo class:

a, a:visited { color: gray; }
a:hover { color: red; }

In the Gregorian calendar 3 criteria must be taken into account to identify leap years:

1. The year is evenly divisible by 4;
2. If the year can be evenly divided by 100, it is NOT a leap year, unless;
3. The year is also evenly divisible by 400. Then it is a leap year. Why the year divided by 100 is not leap year

JSON.parse is available in TypeScript, so you can just use it :

JSON.parse('{"name": "Bob", "error": false}') // Returns a value of type 'any'

However, you will often want to parse a JSON object while making sure it matches a certain type, rather than dealing with a value of type any. In that case, you can define a function such as the following :

function parse_json<TargetType extends Object>(
  json: string,
  type_definitions: { [Key in keyof TargetType]: (raw_value: any) => TargetType[Key] }
): TargetType {
  const raw = JSON.parse(json); 
  const result: any = {};
  for (const key in type_definitions) result[key] = type_definitions[key](raw[key]);
  return result;
}

This function takes a JSON string and an object containing individual functions that load each field of the object you are creating. You can use it like so:

const value = parse_json(
  '{"name": "Bob", "error": false}',
  { name: String, error: Boolean, }
);

Try this Toggle Buttons

test_activity.xml

<ToggleButton 
android:id="@+id/togglebutton" 
android:layout_width="100px" 
android:layout_height="50px" 
android:layout_centerVertical="true" 
android:layout_centerHorizontal="true"
android:onClick="toggleclick"/>

Test.java

public class Test extends Activity {

private ToggleButton togglebutton;

@Override
public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.main);
    togglebutton = (ToggleButton) findViewById(R.id.togglebutton);
}

public void toggleclick(View v){
    if(togglebutton.isChecked())
        Toast.makeText(TestActivity.this, "ON", Toast.LENGTH_SHORT).show();
    else
        Toast.makeText(TestActivity.this, "OFF", Toast.LENGTH_SHORT).show();
    }
}

If you are using reactive forms in Angular 2+, you can remove leading and trailing spaces with the help of (blur)

app.html

<input(blur)="trimLeadingAndTrailingSpaces(myForm.controls['firstName'])" formControlName="firstName" />

app.ts

public trimLeadingAndTrailingSpaces(formControl: AbstractControl) {
    if (formControl && formControl.value && typeof formControl.value === 'string') {
        formControl.setValue(formControl.value.trim());
    }
}

For my Raspberry Pi 3B model it was

auto lo
iface lo inet loopback

auto eth0
iface eth0 inet manual

allow-hotplug wlan0
iface wlan0 inet manual
    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

allow-hotplug wlan1
iface wlan1 inet manual
    wpa-conf /etc/wpa_supplicant/wpa_supplicant.conf

With /**/:

/*
stuff to comment
*/

Needed background on concurrency approaches:

Different web servers implement different techniques for handling incoming HTTP requests in parallel. A pretty popular technique is using threads -- that is, the web server will create/dedicate a single thread for each incoming request. The Apache HTTP web server supports multiple models for handling requests, one of which (called the worker MPM) uses threads. But it supports another concurrency model called the prefork MPM which uses processes -- that is, the web server will create/dedicate a single process for each request.

There are also other completely different concurrency models (using Asynchronous sockets and I/O), as well as ones that mix two or even three models together. For the purpose of answering this question, we are only concerned with the two models above, and taking Apache HTTP server as an example.

Needed background on how PHP "integrates" with web servers:

PHP itself does not respond to the actual HTTP requests -- this is the job of the web server. So we configure the web server to forward requests to PHP for processing, then receive the result and send it back to the user. There are multiple ways to chain the web server with PHP. For Apache HTTP Server, the most popular is "mod_php". This module is actually PHP itself, but compiled as a module for the web server, and so it gets loaded right inside it.

There are other methods for chaining PHP with Apache and other web servers, but mod_php is the most popular one and will also serve for answering your question.

You may not have needed to understand these details before, because hosting companies and GNU/Linux distros come with everything prepared for us.

Now, onto your question!

Since with mod_php, PHP gets loaded right into Apache, if Apache is going to handle concurrency using its Worker MPM (that is, using Threads) then PHP must be able to operate within this same multi-threaded environment -- meaning, PHP has to be thread-safe to be able to play ball correctly with Apache!

At this point, you should be thinking "OK, so if I'm using a multi-threaded web server and I'm going to embed PHP right into it, then I must use the thread-safe version of PHP". And this would be correct thinking. However, as it happens, PHP's thread-safety is highly disputed. It's a use-if-you-really-really-know-what-you-are-doing ground.

Final notes

In case you are wondering, my personal advice would be to not use PHP in a multi-threaded environment if you have the choice!

Speaking only of Unix-based environments, I'd say that fortunately, you only have to think of this if you are going to use PHP with Apache web server, in which case you are advised to go with the prefork MPM of Apache (which doesn't use threads, and therefore, PHP thread-safety doesn't matter) and all GNU/Linux distributions that I know of will take that decision for you when you are installing Apache + PHP through their package system, without even prompting you for a choice. If you are going to use other webservers such as nginx or lighttpd, you won't have the option to embed PHP into them anyway. You will be looking at using FastCGI or something equal which works in a different model where PHP is totally outside of the web server with multiple PHP processes used for answering requests through e.g. FastCGI. For such cases, thread-safety also doesn't matter. To see which version your website is using put a file containing <?php phpinfo(); ?> on your site and look for the Server API entry. This could say something like CGI/FastCGI or Apache 2.0 Handler.

If you also look at the command-line version of PHP -- thread safety does not matter.

Finally, if thread-safety doesn't matter so which version should you use -- the thread-safe or the non-thread-safe? Frankly, I don't have a scientific answer! But I'd guess that the non-thread-safe version is faster and/or less buggy, or otherwise they would have just offered the thread-safe version and not bothered to give us the choice!

Here is the latest example from the Firestore documentation:

firebase.firestore.FieldValue.ArrayUnion

var washingtonRef = db.collection("cities").doc("DC");

// Atomically add a new region to the "regions" array field.
washingtonRef.update({
    regions: firebase.firestore.FieldValue.arrayUnion("greater_virginia")
});

// Atomically remove a region from the "regions" array field.
washingtonRef.update({
    regions: firebase.firestore.FieldValue.arrayRemove("east_coast")
});

I did this way:

<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorAccent</item>
    <item name="actionMenuTextAppearance">@style/MenuTextAppearance</item>
    <item name="android:actionMenuTextAppearance">@style/MenuTextAppearance</item>
    <item name="actionMenuTextColor">@color/colorAccent</item>
</style>

<style name="MenuTextAppearance" >
    <item name="android:textAppearance">@android:style/TextAppearance.Large</item>
    <item name="android:textSize">20sp</item>
    <item name="android:textStyle">bold</item>
</style>

Solution:
Instead of using setHeader method I have used addHeader.

response.addHeader("Access-Control-Allow-Origin", "*");

* in above line will allow access to all domains, For allowing access to specific domain only:

response.addHeader("Access-Control-Allow-Origin", "http://www.example.com");

For issues related to IE<=9, Please see here.

It took me a while to realize this, hence the additional answer. Hopefully it can save folks time. Note that if you are running sudo gradle the dependencies may not be in your home directory, even if sudo echo $HOME returns /Users/<my-non-root-user>/. On my Mac, Gradle was caching the dependencies in /private/var/root/.gradle/caches/.

Edit: seems I was wrong in assuming you could not get the element. As others have posted here, you can get it with:

$('#element').get(0);

I have verified this actually returns the DOM element that was matched.

Try following code;

DropDownList1.Items.Add(new ListItem(txt_box1.Text));

This should be tested in mysql, not postgresql:

SELECT table_schema, # "DB Name", 
Round(Sum(data_length + index_length) / 1024 / 1024, 1) # "DB Size in MB" 
FROM   information_schema.tables 
GROUP  BY table_schema; 

Late to the party perhaps, but I wanted to share my take on this. I'm using a Builder pattern and allow conveniently chained append(more) calls, and allows mixing File and String. It can easily be extended to support working with Path objects as well, and furthermore handles the different path separators correctly on both Linux, Macintosh, etc.

public class Files  {
    public static class PathBuilder {
        private File file;

        private PathBuilder ( File root ) {
            file = root;
        }

        private PathBuilder ( String root ) {
            file = new File(root);
        }

        public PathBuilder append ( File more ) {
            file = new File(file, more.getPath()) );
            return this;
        }

        public PathBuilder append ( String more ) {
            file = new File(file, more);
            return this;
        }

        public File buildFile () {
            return file;
        }
    }

    public static PathBuilder buildPath ( File root ) {
        return new PathBuilder(root);
    }

    public static PathBuilder buildPath ( String root ) {
        return new PathBuilder(root);
    }
}

Example of usage:

File root = File.listRoots()[0];
String hello = "hello";
String world = "world";
String filename = "warez.lha"; 

File file = Files.buildPath(root).append(hello).append(world)
              .append(filename).buildFile();
String absolute = file.getAbsolutePath();

The resulting absolute will contain something like:

/hello/world/warez.lha

or maybe even:

A:\hello\world\warez.lha

For MS SQL you can do this.

    select  CAST(DATEPART(MONTH, DateTyme) as VARCHAR) +'/'+ 
CAST(DATEPART(YEAR, DateTyme) as VARCHAR) as 'Date' from #temp
    group by Name, CAST(DATEPART(MONTH, DateTyme) as VARCHAR) +'/'+
 CAST(DATEPART(YEAR, DateTyme) as VARCHAR) 

You can use CellDateFormatter to fetch the Date in the same format as in excel cell. See the following code:

CellValue cv = formulaEv.evaluate(cell);
double dv = cv.getNumberValue();
if (HSSFDateUtil.isCellDateFormatted(cell)) {
    Date date = HSSFDateUtil.getJavaDate(dv);

    String df = cell.getCellStyle().getDataFormatString();

    strValue = new CellDateFormatter(df).format(date); 
}

If you expect the data to be numeric in some form, and all you are interested in doing is converting the result to a numeric value, I would suggest:

for (Object o:list) {
  Double.parseDouble(o.toString);
}

try this

List<String> list = new ArrayList<String>();
list.add("List1");
list.add("List2");

String[] listArr = new String[list.size()];
listArr = list.toArray(listArr );

for(String s : listArr )
    System.out.println(s);

One case when reinterpret_cast is necessary is when interfacing with opaque data types. This occurs frequently in vendor APIs over which the programmer has no control. Here's a contrived example where a vendor provides an API for storing and retrieving arbitrary global data:

// vendor.hpp
typedef struct _Opaque * VendorGlobalUserData;
void VendorSetUserData(VendorGlobalUserData p);
VendorGlobalUserData VendorGetUserData();

To use this API, the programmer must cast their data to VendorGlobalUserData and back again. static_cast won't work, one must use reinterpret_cast:

// main.cpp
#include "vendor.hpp"
#include <iostream>
using namespace std;

struct MyUserData {
    MyUserData() : m(42) {}
    int m;
};

int main() {
    MyUserData u;

        // store global data
    VendorGlobalUserData d1;
//  d1 = &u;                                          // compile error
//  d1 = static_cast<VendorGlobalUserData>(&u);       // compile error
    d1 = reinterpret_cast<VendorGlobalUserData>(&u);  // ok
    VendorSetUserData(d1);

        // do other stuff...

        // retrieve global data
    VendorGlobalUserData d2 = VendorGetUserData();
    MyUserData * p = 0;
//  p = d2;                                           // compile error
//  p = static_cast<MyUserData *>(d2);                // compile error
    p = reinterpret_cast<MyUserData *>(d2);           // ok

    if (p) { cout << p->m << endl; }
    return 0;
}

Below is a contrived implementation of the sample API:

// vendor.cpp
static VendorGlobalUserData g = 0;
void VendorSetUserData(VendorGlobalUserData p) { g = p; }
VendorGlobalUserData VendorGetUserData() { return g; }

The answer given by Nico O is correct. However this doesn't get the desired result on Internet Explorer 10 to 11 and Firefox.

For IE, I found that changing

.flex > div
{
   flex: 1 0 50%;
}

to

.flex > div
{
   flex: 1 0 45%;
}

seems to do the trick. Don't ask me why, I haven't gone any further into this but it might have something to do with how IE renders the border-box or something.

In the case of Firefox I solved it by adding

display: inline-block;

to the items.

just add these assuming your data array is 'data'

func tableView(_ tableView: UITableView, canEditRowAt indexPath: IndexPath) -> Bool {
    return true
}

func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) {
    if (editingStyle == UITableViewCellEditingStyle.delete) {
        // handle delete (by removing the data from your array and updating the tableview)
        if let tv=table
        {



            data.remove(at: indexPath.row)
            tv.deleteRows(at: [indexPath], with: .fade)



        }
    }
}

I tried updating and it didn't work. Finally , I had to completely remove (manually )cocoapods, cocoapods-core , cocoapods-try.. and any other package used by cocoapods. Use this terminal command to list all the packages:

gem list --local | grep cocoapods

After that , I also deleted ./cocoapods folder from the user's root folder.

This can be done by setting the android:label attribute of your activity in the AndroidManifest.xml file:

<activity android:name="my activity"
 android:label="The Title I'd like to display" />

And then add this line to the onCreate():

getSupportActionBar().setDisplayShowTitleEnabled(true);

If the numbers are seprated by whitespace in the string then you can use sscanf(). Since, it's not the case with your example, you have to do it yourself:

char tmp[256];

for(i=0;str[i];i++)
{
  j=0;
  while(str[i]>='0' && str[i]<='9')
  {
     tmp[j]=str[i];
     i++;
     j++;
  }
  tmp[j]=0;
  printf("%ld", strtol(tmp, &tmp, 10));
  // Or store in an integer array

}

For sake of simplicity, maybe you should consider using the Requests library.

An example with json response content would be something like:

import requests
r = requests.get('https://github.com/timeline.json')
r.json()

If you look for further information, in the Quickstart section, they have lots of working examples.

EDIT:

For your specific curl translation:

import requests
url = 'https://www.googleapis.com/qpxExpress/v1/trips/search?key=mykeyhere'
payload = open("request.json")
headers = {'content-type': 'application/json', 'Accept-Charset': 'UTF-8'}
r = requests.post(url, data=payload, headers=headers)

You can try dirTimesJS.bat and fileTimesJS.bat

example:

C:\>dirTimesJS.bat %windir%

directory timestamps for C:\Windows :

Modified : 2020-11-22 22:12:55
Modified - milliseconds passed : 1604607175000
Modified day of the week : 4

Created : 2019-12-11 11:03:44
Created - milliseconds passed : 1575709424000
Created day of the week : 6

Accessed : 2020-11-16 16:39:22
Accessed - milliseconds passed : 1605019162000
Accessed day of the week : 2

C:\>fileTimesJS.bat %windir%\notepad.exe

file timestamps for C:\Windows\notepad.exe :

Modified : 2020-09-08 08:33:31
Modified - milliseconds passed : 1599629611000
Modified day of the week : 3

Created : 2020-09-08 08:33:31
Created - milliseconds passed : 1599629611000
Created day of the week : 3

Accessed : 2020-11-23 23:59:22
Accessed - milliseconds passed : 1604613562000
Accessed day of the week : 4

This was my stupidity, but a stupidity that was not easy to identify :).

Problem:

1. My code is compiled on Jdk 1.8.
2. My eclipse, had JDK 1.8 as the compiler.
3. My tomcat in eclipse was using Java 1.7 for its container, hence it was not able to understand the .class files which were compiled using 1.8.
4. To avoid the problem, ensure in your eclipse, double click on your server -> Open Launch configuration -> Classpath -> JRE System Library -> Give the JDK/JRE of the compiled version of java class, in my case, it had to be JDK 1.8
   5. Post this, clean the server, build and redeploy, start the tomcat.

If you are deploying manually into your server, ensure your JAVA_HOME, JDK_HOME points to the correct JDK which you used to compile the project and build the war.

If you do not like to change JAVA_HOME, JDK_HOME, you can always change the JAVA_HOME and JDK_HOME in catalina.bat(for tomcat server) and that'll enable your life to be easy!

You can do:

$("#submittername").text("testing");

or

$("#submittername").html("testing <b>1 2 3</b>");

Best way you use CommandLineRunner or ApplicationRunner The only difference between is run() method CommandLineRunner accepts array of string and ApplicationRunner accepts ApplicationArugument.

If the format is "fixed" meaning you don't have to use other format you can have pure JavaScript instead of using whole library to format the date:

//Pad given value to the left with "0"_x000D_
function AddZero(num) {_x000D_
    return (num >= 0 && num < 10) ? "0" + num : num + "";_x000D_
}_x000D_
_x000D_
window.onload = function() {_x000D_
    var now = new Date();_x000D_
    var strDateTime = [[AddZero(now.getDate()), _x000D_
        AddZero(now.getMonth() + 1), _x000D_
        now.getFullYear()].join("/"), _x000D_
        [AddZero(now.getHours()), _x000D_
        AddZero(now.getMinutes())].join(":"), _x000D_
        now.getHours() >= 12 ? "PM" : "AM"].join(" ");_x000D_
    document.getElementById("Console").innerHTML = "Now: " + strDateTime;_x000D_
};

<div id="Console"></div>

The variable strDateTime will hold the date/time in the format you desire and you should be able to tweak it pretty easily if you need.

I'm using join as good practice, nothing more, it's better than adding strings together.

It really depends on whether or not you can trust s.Length. For many streams, you just don't know how much data there will be. In such cases - and before .NET 4 - I'd use code like this:

public static byte[] ReadFully(Stream input)
{
    byte[] buffer = new byte[16*1024];
    using (MemoryStream ms = new MemoryStream())
    {
        int read;
        while ((read = input.Read(buffer, 0, buffer.Length)) > 0)
        {
            ms.Write(buffer, 0, read);
        }
        return ms.ToArray();
    }
}

With .NET 4 and above, I'd use Stream.CopyTo, which is basically equivalent to the loop in my code - create the MemoryStream, call stream.CopyTo(ms) and then return ms.ToArray(). Job done.

I should perhaps explain why my answer is longer than the others. Stream.Read doesn't guarantee that it will read everything it's asked for. If you're reading from a network stream, for example, it may read one packet's worth and then return, even if there will be more data soon. BinaryReader.Read will keep going until the end of the stream or your specified size, but you still have to know the size to start with.

The above method will keep reading (and copying into a MemoryStream) until it runs out of data. It then asks the MemoryStream to return a copy of the data in an array. If you know the size to start with - or think you know the size, without being sure - you can construct the MemoryStream to be that size to start with. Likewise you can put a check at the end, and if the length of the stream is the same size as the buffer (returned by MemoryStream.GetBuffer) then you can just return the buffer. So the above code isn't quite optimised, but will at least be correct. It doesn't assume any responsibility for closing the stream - the caller should do that.

See this article for more info (and an alternative implementation).

Apparently, the SSH server on Raspbian is now disabled by default. If there is no server listening for connections, it will not accept them. You can manually enable the SSH server according to this raspberrypi.org tutorial :

As of the November 2016 release, Raspbian has the SSH server disabled by default.

There are now multiple ways to enable it. Choose one:

From the desktop

1. Launch Raspberry Pi Configuration from the Preferences menu
2. Navigate to the Interfaces tab
3. Select Enabled next to SSH
4. Click OK

From the terminal with raspi-config

1. Enter sudo raspi-config in a terminal window
2. Select Interfacing Options
3. Navigate to and select SSH
4. Choose Yes
5. Select Ok
6. Choose Finish

Start the SSH service with systemctl

sudo systemctl enable ssh
sudo systemctl start ssh

On a headless Raspberry Pi

For headless setup, SSH can be enabled by placing a file named ssh, without any extension, onto the boot partition of the SD card. When the Pi boots, it looks for the ssh file. If it is found, SSH is enabled, and the file is deleted. The content of the file does not matter: it could contain text, or nothing at all.

A string in different languages including C sharp and PHP is also considered an array of characters.

Knowing that in theory array operations should be faster than string ones you could do,

$foo = "bar";


$lastChar = strlen($foo) -1;
echo $foo[$lastChar];

$firstChar = 0;
echo $foo[$firstChar];

However, standard array functions like

count();

will not work on a string.

a simple answer is, at html

<select name="ukuran" id="idUkuran">
    <option value="1000">pilih ukuran</option>
    <option value="11">M</option>
    <option value="12">L</option>
    <option value="13">XL</option>
</select>

on jquery, call below function by button or whatever

$('#idUkuran').val(11).change();

it simple and 100% works, coz its taken from my work... :) hope its help..

We are now in 2018 and hoola, there is a way to implement WS and WAMPServer on php. It 's Called Ratchet.

You can send AJAX requests to some server-side RESTful wrappers for MySQL, such as DBSlayer, PhpRestSQL or AlsoSQL (for Drizzle, a fork of MySQL).

This should help. How can I upload files asynchronously?

As the post suggest I recommend a plugin located here http://malsup.com/jquery/form/#code-samples

It's my code.Support IE[6-9]?chrome 17+?firefox?Opera 11+?Maxthon3

   _x000D_
function previewImage(fileObj, imgPreviewId) {_x000D_
    var allowExtention = ".jpg,.bmp,.gif,.png";  //allowed to upload file type_x000D_
    document.getElementById("hfAllowPicSuffix").value;_x000D_
    var extention = fileObj.value.substring(fileObj.value.lastIndexOf(".") + 1).toLowerCase();_x000D_
    var browserVersion = window.navigator.userAgent.toUpperCase();_x000D_
    if (allowExtention.indexOf(extention) > -1) {_x000D_
        if (fileObj.files) {_x000D_
            if (window.FileReader) {_x000D_
                var reader = new FileReader();_x000D_
                reader.onload = function (e) {_x000D_
                    document.getElementById(imgPreviewId).setAttribute("src", e.target.result);_x000D_
                };_x000D_
                reader.readAsDataURL(fileObj.files[0]);_x000D_
            } else if (browserVersion.indexOf("SAFARI") > -1) {_x000D_
                alert("don't support  Safari6.0 below broswer");_x000D_
            }_x000D_
        } else if (browserVersion.indexOf("MSIE") > -1) {_x000D_
            if (browserVersion.indexOf("MSIE 6") > -1) {//ie6_x000D_
                document.getElementById(imgPreviewId).setAttribute("src", fileObj.value);_x000D_
            } else {//ie[7-9]_x000D_
                fileObj.select();_x000D_
                fileObj.blur(); _x000D_
                var newPreview = document.getElementById(imgPreviewId);_x000D_
_x000D_
                newPreview.style.border = "solid 1px #eeeeee";_x000D_
                newPreview.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod='scale',src='" + document.selection.createRange().text + "')";_x000D_
                newPreview.style.display = "block";_x000D_
_x000D_
            }_x000D_
        } else if (browserVersion.indexOf("FIREFOX") > -1) {//firefox_x000D_
            var firefoxVersion = parseFloat(browserVersion.toLowerCase().match(/firefox\/([\d.]+)/)[1]);_x000D_
            if (firefoxVersion < 7) {//firefox7 below_x000D_
                document.getElementById(imgPreviewId).setAttribute("src", fileObj.files[0].getAsDataURL());_x000D_
            } else {//firefox7.0+ _x000D_
                document.getElementById(imgPreviewId).setAttribute("src", window.URL.createObjectURL(fileObj.files[0]));_x000D_
            }_x000D_
        } else {_x000D_
            document.getElementById(imgPreviewId).setAttribute("src", fileObj.value);_x000D_
        }_x000D_
    } else {_x000D_
        alert("only support" + allowExtention + "suffix");_x000D_
        fileObj.value = ""; //clear Selected file_x000D_
        if (browserVersion.indexOf("MSIE") > -1) {_x000D_
            fileObj.select();_x000D_
            document.selection.clear();_x000D_
        }_x000D_
_x000D_
    }_x000D_
}_x000D_
function changeFile(elem) {_x000D_
    //file object , preview img tag id_x000D_
    previewImage(elem,'imagePreview')_x000D_
}

<input type="file"  id="netBarBig"  onchange="changeFile(this)"  />_x000D_
<img  src="" id="imagePreview" style="width:120px;height:80px;" alt=""/>

For modern docker engines use this command :

docker inspect -f '{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' container_name_or_id

and for older engines use :

docker inspect --format '{{ .NetworkSettings.IPAddress }}' container_name_or_id

Just in case someone is still looking for the answer,

let the browser take care of that. Try this:

• display: table on the container element.
• display: table-cell on the child elements.

The browser will evenly divide it whether you have 3 or 10 columns.

EDIT

the container element should also have: table-layout: fixed otherwise the browser will determine the width of each element (most of the time not that bad).

To Determine if a string is Int or Float and to represent in longer format.

Integer

 String  cost=Long.MAX_VALUE+"";
  if (isNumeric (cost))    // returns false for non numeric
  {  
      BigInteger bi  = new BigInteger(cost);

  }

public static boolean isNumeric(String str) 
{ 
  NumberFormat formatter = NumberFormat.getInstance(); 
  ParsePosition pos = new ParsePosition(0); 
  formatter.parse(str, pos); 
  return str.length() == pos.getIndex(); 
} 

The model (@Model) only exists while the page is being constructed. Once the page is rendered in the browser, all that exists is HTML, JavaScript and CSS.

What you will want to do is put the PostID in a hidden field. As the PostID value is fixed, there actually is no need for JavaScript. A simple @HtmlHiddenFor will suffice.

However, you will want to change your foreach loop to a for loop. The final solution will look something like this:

for (int i = 0 ; i < Model.Post; i++)
{
    <br/>
    <b>Posted by :</b> @Model.Post[i].Username <br/>
    <span>@Model.Post[i].Content</span> <br/>
    if(Model.loginuser == Model.username)
    {
        @Html.HiddenFor(model => model.Post[i].PostID)
        @Html.TextAreaFor(model => model.addcomment.Content)
        <button type="submit">Add Comment</button>
    }
}

Gallery is the best solution, i have tried it. I was working on one mail app, in which mails in the inbox where displayed as listview, i wanted an horizontal view, i just converted listview to gallery and everything worked fine as i needed without any errors. For the scroll effect i enabled gesture listener for the gallery. I hope this answer may help u.

Following is worked for me

git reset HEAD

I was getting following error

git stash
src/config.php: needs merge
src/config.php: needs merge
src/config.php: unmerge(230a02b5bf1c6eab8adce2cec8d573822d21241d)
src/config.php: unmerged (f5cc88c0fda69bf72107bcc5c2860c3e5eb978fa)

Then i ran

git reset HEAD

it worked

Using GET

request.GET["id"]

Using POST

request.POST["id"]

Just add date keyword. E.g. select date(orderdate),count(1) from orders where orderdate > '2014-10-01' group by date(orderdate);

orderdate is in date time. This query will show the orders for that date rather than datetime.

Date keyword applied on a datetime column will change it to short date.

encodeURIComponent(JSON.stringify(object_to_be_serialised))

If you do not want to define a separate class for nested json , Defining nested json object as JsonNode should work ,for example :

{"id":2,"socket":"0c317829-69bf-43d6-b598-7c0c550635bb","type":"getDashboard","data":{"workstationUuid":"ddec1caa-a97f-4922-833f-632da07ffc11"},"reply":true}

@JsonProperty("data")
    private JsonNode data;

There's a Windows Explorer extension made by the dude who makes tools for SVN that will at least open a command prompt window.

I haven't tried it yet, so I don't know if it'll do PowerShell, but I wanted to share the love with my Stack Overflow brethren:

http://tools.tortoisesvn.net/StExBar

select count(*) from dbo.tablename where address_line_1 LIKE '%[\'']%' {eSCAPE'\'}

The OP (in the April 2012 updated revision of the question) is interested in knowing if there's a way to add to a list in amortized constant time, such as can be done, for example, with a C++ vector<> container. The best answer(s?) here so far only show the relative execution times for various solutions given a fixed-size problem, but do not address any of the various solutions' algorithmic efficiency directly. Comments below many of the answers discuss the algorithmic efficiency of some of the solutions, but in every case to date (as of April 2015) they come to the wrong conclusion.

Algorithmic efficiency captures the growth characteristics, either in time (execution time) or space (amount of memory consumed) as a problem size grows. Running a performance test for various solutions given a fixed-size problem does not address the various solutions' growth rate. The OP is interested in knowing if there is a way to append objects to an R list in "amortized constant time". What does that mean? To explain, first let me describe "constant time":

• Constant or O(1) growth:

  If the time required to perform a given task remains the same as the size of the problem doubles, then we say the algorithm exhibits constant time growth, or stated in "Big O" notation, exhibits O(1) time growth. When the OP says "amortized" constant time, he simply means "in the long run"... i.e., if performing a single operation occasionally takes much longer than normal (e.g. if a preallocated buffer is exhausted and occasionally requires resizing to a larger buffer size), as long as the long-term average performance is constant time, we'll still call it O(1).

  For comparison, I will also describe "linear time" and "quadratic time":

• Linear or O(n) growth:

  If the time required to perform a given task doubles as the size of the problem doubles, then we say the algorithm exhibits linear time, or O(n) growth.

• Quadratic or O(n²) growth:

  If the time required to perform a given task increases by the square of the problem size, them we say the algorithm exhibits quadratic time, or O(n²) growth.

There are many other efficiency classes of algorithms; I defer to the Wikipedia article for further discussion.

I thank @CronAcronis for his answer, as I am new to R and it was nice to have a fully-constructed block of code for doing a performance analysis of the various solutions presented on this page. I am borrowing his code for my analysis, which I duplicate (wrapped in a function) below:

library(microbenchmark)
### Using environment as a container
lPtrAppend <- function(lstptr, lab, obj) {lstptr[[deparse(substitute(lab))]] <- obj}
### Store list inside new environment
envAppendList <- function(lstptr, obj) {lstptr$list[[length(lstptr$list)+1]] <- obj} 
runBenchmark <- function(n) {
    microbenchmark(times = 5,  
        env_with_list_ = {
            listptr <- new.env(parent=globalenv())
            listptr$list <- NULL
            for(i in 1:n) {envAppendList(listptr, i)}
            listptr$list
        },
        c_ = {
            a <- list(0)
            for(i in 1:n) {a = c(a, list(i))}
        },
        list_ = {
            a <- list(0)
            for(i in 1:n) {a <- list(a, list(i))}
        },
        by_index = {
            a <- list(0)
            for(i in 1:n) {a[length(a) + 1] <- i}
            a
        },
        append_ = { 
            a <- list(0)    
            for(i in 1:n) {a <- append(a, i)} 
            a
        },
        env_as_container_ = {
            listptr <- new.env(parent=globalenv())
            for(i in 1:n) {lPtrAppend(listptr, i, i)} 
            listptr
        }   
    )
}

The results posted by @CronAcronis definitely seem to suggest that the a <- list(a, list(i)) method is fastest, at least for a problem size of 10000, but the results for a single problem size do not address the growth of the solution. For that, we need to run a minimum of two profiling tests, with differing problem sizes:

> runBenchmark(2e+3)
Unit: microseconds
              expr       min        lq      mean    median       uq       max neval
    env_with_list_  8712.146  9138.250 10185.533 10257.678 10761.33 12058.264     5
                c_ 13407.657 13413.739 13620.976 13605.696 13790.05 13887.738     5
             list_   854.110   913.407  1064.463   914.167  1301.50  1339.132     5
          by_index 11656.866 11705.140 12182.104 11997.446 12741.70 12809.363     5
           append_ 15986.712 16817.635 17409.391 17458.502 17480.55 19303.560     5
 env_as_container_ 19777.559 20401.702 20589.856 20606.961 20939.56 21223.502     5
> runBenchmark(2e+4)
Unit: milliseconds
              expr         min         lq        mean    median          uq         max neval
    env_with_list_  534.955014  550.57150  550.329366  553.5288  553.955246  558.636313     5
                c_ 1448.014870 1536.78905 1527.104276 1545.6449 1546.462877 1558.609706     5
             list_    8.746356    8.79615    9.162577    8.8315    9.601226    9.837655     5
          by_index  953.989076 1038.47864 1037.859367 1064.3942 1065.291678 1067.143200     5
           append_ 1634.151839 1682.94746 1681.948374 1689.7598 1696.198890 1706.683874     5
 env_as_container_  204.134468  205.35348  208.011525  206.4490  208.279580  215.841129     5
> 

First of all, a word about the min/lq/mean/median/uq/max values: Since we are performing the exact same task for each of 5 runs, in an ideal world, we could expect that it would take exactly the same amount of time for each run. But the first run is normally biased toward longer times due to the fact that the code we are testing is not yet loaded into the CPU's cache. Following the first run, we would expect the times to be fairly consistent, but occasionally our code may be evicted from the cache due to timer tick interrupts or other hardware interrupts that are unrelated to the code we are testing. By testing the code snippets 5 times, we are allowing the code to be loaded into the cache during the first run and then giving each snippet 4 chances to run to completion without interference from outside events. For this reason, and because we are really running the exact same code under the exact same input conditions each time, we will consider only the 'min' times to be sufficient for the best comparison between the various code options.

Note that I chose to first run with a problem size of 2000 and then 20000, so my problem size increased by a factor of 10 from the first run to the second.

Performance of the list solution: O(1) (constant time)

Let's first look at the growth of the list solution, since we can tell right away that it's the fastest solution in both profiling runs: In the first run, it took 854 microseconds (0.854 milliseconds) to perform 2000 "append" tasks. In the second run, it took 8.746 milliseconds to perform 20000 "append" tasks. A naïve observer would say, "Ah, the list solution exhibits O(n) growth, since as the problem size grew by a factor of ten, so did the time required to execute the test." The problem with that analysis is that what the OP wants is the growth rate of a single object insertion, not the growth rate of the overall problem. Knowing that, it's clear then that the list solution provides exactly what the OP wants: a method of appending objects to a list in O(1) time.

Performance of the other solutions

None of the other solutions come even close to the speed of the list solution, but it is informative to examine them anyway:

Most of the other solutions appear to be O(n) in performance. For example, the by_index solution, a very popular solution based on the frequency with which I find it in other SO posts, took 11.6 milliseconds to append 2000 objects, and 953 milliseconds to append ten times that many objects. The overall problem's time grew by a factor of 100, so a naïve observer might say "Ah, the by_index solution exhibits O(n²) growth, since as the problem size grew by a factor of ten, the time required to execute the test grew by a factor of 100." As before, this analysis is flawed, since the OP is interested in the growth of a single object insertion. If we divide the overall time growth by the problem's size growth, we find that the time growth of appending objects increased by a factor of only 10, not a factor of 100, which matches the growth of the problem size, so the by_index solution is O(n). There are no solutions listed which exhibit O(n²) growth for appending a single object.

As to formulas being "updated" in the new row, since all the copying occurs after the shift, the old row (now one index up from the new row) has already had its formula shifted, so copying it to the new row will make the new row reference the old rows cells. A solution would be to parse out the formulas BEFORE the shift, then apply those (a simple String array would do the job. I'm sure you can code that in a few lines).

At start of function:

ArrayList<String> fArray = new ArrayList<String>();
Row origRow = sheet.getRow(sourceRow);
for (int i = 0; i < origRow.getLastCellNum(); i++) {
    if (origRow.getCell(i) != null && origRow.getCell(i).getCellType() == Cell.CELL_TYPE_FORMULA) 
        fArray.add(origRow.getCell(i).getCellFormula());
    else fArray.add(null);
}

Then when applying the formula to a cell:

newCell.setCellFormula(fArray.get(i));

My guess is that you are using MySQL where the + operator does addition, along with silent conversion of the values to numbers. If a value does not start with a digit, then the converted value is 0.

So try this:

select concat(column1, column2)

Two ways to add a space:

select concat(column1, ' ', column2)
select concat_ws(' ', column1, column2)

foreach (GridViewRow gvr in gvMyGridView.Rows)
{
    string PrimaryKey = gvMyGridView.DataKeys[gvr.RowIndex].Values[0].ToString();
}

You can use this code while doing an iteration with foreach or for any GridView event like OnRowDataBound.

Here you can input multiple values for DataKeyNames by separating with comma ,. For example, DataKeyNames="ProductID,ItemID,OrderID".

You can now access each of DataKeys by providing its index like below:

string ProductID = gvMyGridView.DataKeys[gvr.RowIndex].Values[0].ToString();
string ItemID = gvMyGridView.DataKeys[gvr.RowIndex].Values[1].ToString();
string OrderID = gvMyGridView.DataKeys[gvr.RowIndex].Values[2].ToString();

You can also use Key Name instead of its index to get the values from DataKeyNames collection like below:

string ProductID = gvMyGridView.DataKeys[gvr.RowIndex].Values["ProductID"].ToString();
string ItemID = gvMyGridView.DataKeys[gvr.RowIndex].Values["ItemID"].ToString();
string OrderID = gvMyGridView.DataKeys[gvr.RowIndex].Values["OrderID"].ToString();

Have you tried just using the mysql command line client directly?

mysql -u username -p -h hostname databasename < dump.sql

If you can't do that, there are any number of utilities you can find by Googling that help you import a large dump into MySQL, like BigDump

If you want to delete elements from a list while iterating, use a while-loop so you can alter the current index and end index after each deletion.

Example:

i = 0
length = len(list1)

while i < length:
    if condition:
        list1.remove(list1[i])
        i -= 1
        length -= 1

    i += 1

In PHP 7.0+ I would suggest random_int($min, $max) over mt_rand().

$randomSixDigitInt = \random_int(100000, 999999);

From php.net:

Caution This function does not generate cryptographically secure values, and should not be used for cryptographic purposes. If you need a cryptographically secure value, consider using random_int(), random_bytes(), or openssl_random_pseudo_bytes() instead.

So this depends mostly on context. I'll also add that as of PHP 7.1.0 rand() is now an alias to mt_rand().

Cheers

Chrome has a very nice feature called 'USB Web debugging' which allows to see the mobile device's debug console on your PC when connected via USB.

See here for more details.

EDIT: Seems that the ADB is not supported on Windows 8, but this link seems to provide a solution:

http://mikemurko.com/general/chrome-remote-debugging-nexus-7-on-windows-8/

Tested and working!

• with https, user & password

   <?php 
   //Data, connection, auth
   $dataFromTheForm = $_POST['fieldName']; // request data from the form
   $soapUrl = "https://connecting.website.com/soap.asmx?op=DoSomething"; // asmx URL of WSDL
   $soapUser = "username";  //  username
   $soapPassword = "password"; // password
  
   // xml post structure
  
   $xml_post_string = '<?xml version="1.0" encoding="utf-8"?>
                       <soap:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
                         <soap:Body>
                           <GetItemPrice xmlns="http://connecting.website.com/WSDL_Service"> // xmlns value to be set to your WSDL URL
                             <PRICE>'.$dataFromTheForm.'</PRICE> 
                           </GetItemPrice >
                         </soap:Body>
                       </soap:Envelope>';   // data from the form, e.g. some ID number
  
      $headers = array(
                   "Content-type: text/xml;charset=\"utf-8\"",
                   "Accept: text/xml",
                   "Cache-Control: no-cache",
                   "Pragma: no-cache",
                   "SOAPAction: http://connecting.website.com/WSDL_Service/GetPrice", 
                   "Content-length: ".strlen($xml_post_string),
               ); //SOAPAction: your op URL
  
       $url = $soapUrl;
  
       // PHP cURL  for https connection with auth
       $ch = curl_init();
       curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 1);
       curl_setopt($ch, CURLOPT_URL, $url);
       curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
       curl_setopt($ch, CURLOPT_USERPWD, $soapUser.":".$soapPassword); // username and password - declared at the top of the doc
       curl_setopt($ch, CURLOPT_HTTPAUTH, CURLAUTH_ANY);
       curl_setopt($ch, CURLOPT_TIMEOUT, 10);
       curl_setopt($ch, CURLOPT_POST, true);
       curl_setopt($ch, CURLOPT_POSTFIELDS, $xml_post_string); // the SOAP request
       curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
  
       // converting
       $response = curl_exec($ch); 
       curl_close($ch);
  
       // converting
       $response1 = str_replace("<soap:Body>","",$response);
       $response2 = str_replace("</soap:Body>","",$response1);
  
       // convertingc to XML
       $parser = simplexml_load_string($response2);
       // user $parser to get your data out of XML response and to display it. 
   ?>
  

The first method is right.

The second method kills kittens if you attempt to do anything with x after the fact other than Object methods.

Depending on what you want to accomplish within the loop, iterate over one of these instead:

• countries.keySet()
• countries.entrySet()
• countries.values()

You can try this after select tag:

<option value="yes" selected>yes</option>
<option value="no">no</option>

You can use the CSS3 Linear Gradient property along with your background-image like this:

#landing-wrapper {
    display:table;
    width:100%;
    background: linear-gradient( rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5) ), url('landingpagepic.jpg');
    background-position:center top;
    height:350px;
}

Here's a demo:

#landing-wrapper {_x000D_
  display: table;_x000D_
  width: 100%;_x000D_
  background: linear-gradient(rgba(0, 0, 0, 0.5), rgba(0, 0, 0, 0.5)), url('http://placehold.it/350x150');_x000D_
  background-position: center top;_x000D_
  height: 350px;_x000D_
  color: white;_x000D_
}

<div id="landing-wrapper">Lorem ipsum dolor ismet.</div>

To format the date using the local date format use:

<%#((DateTime)Eval("ExpDate")).ToString("d")%>

How to Format an Eval Statement to Display a Date using Date Locale

Webkit's support for scrollbars is quite sophisticated. This CSS gives a very minimal scrollbar, with a light grey track and a darker thumb:

::-webkit-scrollbar
{
  width: 12px;  /* for vertical scrollbars */
  height: 12px; /* for horizontal scrollbars */
}

::-webkit-scrollbar-track
{
  background: rgba(0, 0, 0, 0.1);
}

::-webkit-scrollbar-thumb
{
  background: rgba(0, 0, 0, 0.5);
}

This answer is a fantastic source of additional information.

You need to give the body and the html a height too. Otherwise, the body will only be as high as its contents (the single div), and 50% of that will be half the height of this div.

Updated fiddle: http://jsfiddle.net/j8bsS/5/

I had a couple of things open that prevented ADB from properly running. Specifically, I had BlueStacks Tweaker (to kill BlueStacks which runs in the background) and another program. Both use their own bundled adb.exe version for issuing commands. I was then also using my system's adb.exe. I had to close the other two programs in order to solve the problem. Restarting my computer would've also solved the problem (by closing those programs for me lol).

While LINQ-to-SQL will generate an OFFSET clause (possibly emulated using ROW_NUMBER() OVER() as others have mentioned), there is an entirely different, much faster way to perform paging in SQL. This is often called the "seek method" as described in this blog post here.

SELECT TOP 10 first_name, last_name, score
FROM players
WHERE (score < @previousScore)
   OR (score = @previousScore AND player_id < @previousPlayerId)
ORDER BY score DESC, player_id DESC

The @previousScore and @previousPlayerId values are the respective values of the last record from the previous page. This allows you to fetch the "next" page. If the ORDER BY direction is ASC, simply use > instead.

With the above method, you cannot immediately jump to page 4 without having first fetched the previous 40 records. But often, you do not want to jump that far anyway. Instead, you get a much faster query that might be able to fetch data in constant time, depending on your indexing. Plus, your pages remain "stable", no matter if the underlying data changes (e.g. on page 1, while you're on page 4).

This is the best way to implement paging when lazy loading more data in web applications, for instance.

Note, the "seek method" is also called keyset paging.

First, there is no such thing as a JSON object. JSON is a string format that can be used as a representation of a Javascript object literal.

Since JSON is a string, Javascript will treat it like a string, and not like an object (or array or whatever you are trying to use it as.)

Here is a good JSON reference to clarify this difference:

http://benalman.com/news/2010/03/theres-no-such-thing-as-a-json/

So if you need accomplish the task mentioned in your question, you must convert the JSON string to an object or deal with it as a string, and not as a JSON array. There are several libraries to accomplish this. Look at http://www.json.org/js.html for a reference.

It also important to make sure that the web server sends the file with Content-Disposition = inline. this might not be the case if you are reading the file yourself and send it's content to the browser:

in php it will look like this...

...headers...
header("Content-Disposition: inline; filename=doc.pdf");
...headers...

readfile('localfilepath.pdf')

Taken from Retrieving File information | Android developers

Retrieving a File's name.

private String queryName(ContentResolver resolver, Uri uri) {
    Cursor returnCursor =
            resolver.query(uri, null, null, null, null);
    assert returnCursor != null;
    int nameIndex = returnCursor.getColumnIndex(OpenableColumns.DISPLAY_NAME);
    returnCursor.moveToFirst();
    String name = returnCursor.getString(nameIndex);
    returnCursor.close();
    return name;
}

There is no global callback for this, but for each activity it is onStop(). You don't need to mess with an atomic int. Just have a global int with the number of started activities, in every activity increment it in onStart() and decrement it in onStop().

public class BaseActivity extends ActionBarActivity {
public static int count = 0;

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
}


@Override
protected void onStart() {
    super.onStart();
    count = count + 1;
    Log.d(TAG, "onStart" + count);
    if (count == 1) {

       Toast.makeText(getApplicationContext(), "online", Toast.LENGTH_SHORT).show();

    }

}



protected void onStop() {
    super.onStop();
    count = count - 1;
    if (count == 0) {

        Toast.makeText(getApplicationContext(), "offline", Toast.LENGTH_SHORT).show();

    }
}


}

In the end, you only have two options:

You generate your content using Doxygen, or you generate your content using Sphinx*.

1. Doxygen: It is not the tool of choice for most Python projects. But if you have to deal with other related projects written in C or C++ it could make sense. For this you can improve the integration between Doxygen and Python using doxypypy.

2. Sphinx: The defacto tool for documenting a Python project. You have three options here: manual, semi-automatic (stub generation) and fully automatic (Doxygen like).

   1. For manual API documentation you have Sphinx autodoc. This is great to write a user guide with embedded API generated elements.
   2. For semi-automatic you have Sphinx autosummary. You can either setup your build system to call sphinx-autogen or setup your Sphinx with the autosummary_generate config. You will require to setup a page with the autosummaries, and then manually edit the pages. You have options, but my experience with this approach is that it requires way too much configuration, and at the end even after creating new templates, I found bugs and the impossibility to determine exactly what was exposed as public API and what not. My opinion is this tool is good for stub generation that will require manual editing, and nothing more. Is like a shortcut to end up in manual.
   3. Fully automatic. This have been criticized many times and for long we didn't have a good fully automatic Python API generator integrated with Sphinx until AutoAPI came, which is a new kid in the block. This is by far the best for automatic API generation in Python (note: shameless self-promotion).

There are other options to note:

• Breathe: this started as a very good idea, and makes sense when you work with several related project in other languages that use Doxygen. The idea is to use Doxygen XML output and feed it to Sphinx to generate your API. So, you can keep all the goodness of Doxygen and unify the documentation system in Sphinx. Awesome in theory. Now, in practice, the last time I checked the project wasn't ready for production.
• pydoctor*: Very particular. Generates its own output. It has some basic integration with Sphinx, and some nice features.

INSERT INTO #Temp1
SELECT val1, val2 
FROM TABLE1
 UNION
SELECT val1, val2
FROM TABLE2

you can use this in your activity tag in AndroidManifest.xml to hide label

android:label=""

Pdftotext An open source program (part of Xpdf) which you could call from python (not what you asked for but might be useful). I've used it with no problems. I think google use it in google desktop.

I'd rather like to answer comprehensively.

1. LocalbroadcastManager included in android 3.0 and above so you have to use support library v4 for early releases. see instructions here

2. Create a broadcast receiver:

   private BroadcastReceiver onNotice= new BroadcastReceiver() {
   
       @Override
       public void onReceive(Context context, Intent intent) {
           // intent can contain anydata
           Log.d("sohail","onReceive called");
           tv.setText("Broadcast received !");
   
       }
   };
   

3. Register your receiver in onResume of activity like:

   protected void onResume() {
           super.onResume();
   
           IntentFilter iff= new IntentFilter(MyIntentService.ACTION);
           LocalBroadcastManager.getInstance(this).registerReceiver(onNotice, iff);
       }
   
   //MyIntentService.ACTION is just a public static string defined in MyIntentService.
   

4. unRegister receiver in onPause:

   protected void onPause() {
     super.onPause();
     LocalBroadcastManager.getInstance(this).unregisterReceiver(onNotice);
   }
   

5. Now whenever a localbroadcast is sent from applications' activity or service, onReceive of onNotice will be called :).

Edit: You can read complete tutorial here LocalBroadcastManager: Intra application message passing

I think this is what you want, I already tested this code and works

The tools used are: (all these tools can be downloaded as Nuget packages)

http://fluentassertions.codeplex.com/

http://autofixture.codeplex.com/

http://code.google.com/p/moq/

https://nuget.org/packages/AutoFixture.AutoMoq

var fixture = new Fixture().Customize(new AutoMoqCustomization());
var myInterface = fixture.Freeze<Mock<IFileConnection>>();

var sut = fixture.CreateAnonymous<Transfer>();

myInterface.Setup(x => x.Get(It.IsAny<string>(), It.IsAny<string>()))
        .Throws<System.IO.IOException>();

sut.Invoking(x => 
        x.TransferFiles(
            myInterface.Object, 
            It.IsAny<string>(), 
            It.IsAny<string>()
        ))
        .ShouldThrow<System.IO.IOException>();

Edited:

Let me explain:

When you write a test, you must know exactly what you want to test, this is called: "subject under test (SUT)", if my understanding is correctly, in this case your SUT is: Transfer

So with this in mind, you should not mock your SUT, if you substitute your SUT, then you wouldn't be actually testing the real code

When your SUT has external dependencies (very common) then you need to substitute them in order to test in isolation your SUT. When I say substitute I'm referring to use a mock, dummy, mock, etc depending on your needs

In this case your external dependency is IFileConnection so you need to create mock for this dependency and configure it to throw the exception, then just call your SUT real method and assert your method handles the exception as expected

• var fixture = new Fixture().Customize(new AutoMoqCustomization());: This linie initializes a new Fixture object (Autofixture library), this object is used to create SUT's without having to explicitly have to worry about the constructor parameters, since they are created automatically or mocked, in this case using Moq

• var myInterface = fixture.Freeze<Mock<IFileConnection>>();: This freezes the IFileConnection dependency. Freeze means that Autofixture will use always this dependency when asked, like a singleton for simplicity. But the interesting part is that we are creating a Mock of this dependency, you can use all the Moq methods, since this is a simple Moq object

• var sut = fixture.CreateAnonymous<Transfer>();: Here AutoFixture is creating the SUT for us

• myInterface.Setup(x => x.Get(It.IsAny<string>(), It.IsAny<string>())).Throws<System.IO.IOException>(); Here you are configuring the dependency to throw an exception whenever the Get method is called, the rest of the methods from this interface are not being configured, therefore if you try to access them you will get an unexpected exception

• sut.Invoking(x => x.TransferFiles(myInterface.Object, It.IsAny<string>(), It.IsAny<string>())).ShouldThrow<System.IO.IOException>();: And finally, the time to test your SUT, this line uses the FluenAssertions library, and it just calls the TransferFiles real method from the SUT and as parameters it receives the mocked IFileConnection so whenever you call the IFileConnection.Get in the normal flow of your SUT TransferFiles method, the mocked object will be invoking throwing the configured exception and this is the time to assert that your SUT is handling correctly the exception, in this case, I am just assuring that the exception was thrown by using the ShouldThrow<System.IO.IOException>() (from the FluentAssertions library)

References recommended:

http://martinfowler.com/articles/mocksArentStubs.html

http://misko.hevery.com/code-reviewers-guide/

http://misko.hevery.com/presentations/

http://www.youtube.com/watch?v=wEhu57pih5w&feature=player_embedded

http://www.youtube.com/watch?v=RlfLCWKxHJ0&feature=player_embedded

I don't know if this what you want but try to remove overflow: hidden from #wrap

it should work fine:

var Something = $(this).children("td:nth-child(n)").text();

There are at least two possible situations:

1. you are deleting the same entity twice
2. you are deleting something that wasn't allocated

For the first one I strongly suggest NULL-ing all deleted pointers.

You have three options:

1. overload new and delete and track the allocations
2. yes, use gdb -- then you'll get a backtrace from your crash, and that'll probably be very helpful
3. as suggested -- use Valgrind -- it isn't easy to get into, but it will save you time thousandfold in the future...

you can always use iteration param:

ITER=0
for I in ${FOO[@]}
do  
    echo ${I} ${ITER}
    ITER=$(expr $ITER + 1)
done

The best way I figured is by disabling and then enabling the device from Device Manager and running the adb devices command.

1. Go to the start tab and right click on Computer
2. From the drop down menu, click Manage
3. From the computer management screen, click Device Manager
4. On the right pane, expand portable devices to find your device
5. Right click on your device name and click disable on the drop down menu
6. When it gets disabled, repeat step 5 except for enabling it.

The device will be back online. It's faster.

You don't have to use Tomcat installation as a server location. It is much easier just to copy the files in the ROOT folder.

Eclipse forgets to copy the default apps (ROOT, examples, etc.) when it creates a Tomcat folder inside the Eclipse workspace. Go to C:\apache-tomcat-7.0.8\webapps, R-click on the ROOT folder and copy it. Then go to your Eclipse workspace, go to the .metadata folder, and search for "wtpwebapps". You should find something like your-eclipse-workspace\.metadata\.plugins\org.eclipse.wst.server.core\tmp0\wtpwebapps (or ../tmp1/wtpwebapps if you already had another server registered in Eclipse). Go to the wtpwebapps folder, R-click, and paste ROOT (say "yes" if asked if you want to merge/replace folders/files). Then reload http://localhost/ to see the Tomcat welcome page.

Source: HTTP Status 404 error in tomcat

for counting not null values

select count(*) from us where a is not null;

for counting null values

 select count(*) from us where a is null;

I've just get now the same issue with my video

<video preload="none" autoplay="autoplay" loop="loop">
  <source src="Home_Teaser.mp4" type="video/mp4">
  <source src="Home_Teaser" type="video/webm">
  <source src="Home_Teaser.ogv" type="video/ogg">
</video>

After search, I've found a solution:

If I set "preload" attributes to "true" the video start normally

JS provides the tools to do this the right way. Try the demo snippet.

var doc = document;_x000D_
var buttons = doc.getElementsByTagName('button');_x000D_
var button = buttons[0];_x000D_
_x000D_
button.addEventListener("mouseover", function(){_x000D_
  this.classList.add('mouse-over');_x000D_
});_x000D_
_x000D_
button.addEventListener("mouseout", function(){_x000D_
  this.classList.remove('mouse-over');_x000D_
});_x000D_
_x000D_
button.addEventListener("mousedown", function(){_x000D_
  this.classList.add('mouse-down');_x000D_
});_x000D_
_x000D_
button.addEventListener("mouseup", function(){_x000D_
  this.classList.remove('mouse-down');_x000D_
  alert('Button Clicked!');_x000D_
});_x000D_
_x000D_
//this is unrelated to button styling.  It centers the button._x000D_
var box = doc.getElementById('box');_x000D_
var boxHeight = window.innerHeight;_x000D_
box.style.height = boxHeight + 'px'; 

button{_x000D_
  text-transform: uppercase;_x000D_
  background-color:rgba(66, 66, 66,0.3);_x000D_
  border:none;_x000D_
  font-size:4em;_x000D_
  color:white;_x000D_
  -webkit-box-shadow: 0px 10px 5px -4px rgba(0,0,0,0.33);_x000D_
  -moz-box-shadow: 0px 10px 5px -4px rgba(0,0,0,0.33);_x000D_
  box-shadow: 0px 10px 5px -4px rgba(0,0,0,0.33);_x000D_
}_x000D_
button:focus {_x000D_
  outline:0;_x000D_
}_x000D_
.mouse-over{_x000D_
  background-color:rgba(66, 66, 66,0.34);_x000D_
}_x000D_
.mouse-down{_x000D_
  -webkit-box-shadow: 0px 6px 5px -4px rgba(0,0,0,0.52);_x000D_
  -moz-box-shadow: 0px 6px 5px -4px rgba(0,0,0,0.52);_x000D_
  box-shadow: 0px 6px 5px -4px rgba(0,0,0,0.52);                 _x000D_
}_x000D_
_x000D_
/* unrelated to button styling */_x000D_
#box {_x000D_
  display: flex;_x000D_
  flex-flow: row nowrap ;_x000D_
  justify-content: center;_x000D_
  align-content: center;_x000D_
  align-items: center;_x000D_
  width:100%;_x000D_
}_x000D_
_x000D_
button {_x000D_
  order:1;_x000D_
  flex: 0 1 auto;_x000D_
  align-self: auto;_x000D_
  min-width: 0;_x000D_
  min-height: auto;_x000D_
}            _x000D_
_x000D_
_x000D_
    

<!DOCTYPE html>_x000D_
<html lang="en">_x000D_
  <head>_x000D_
    <meta charset=utf-8 />_x000D_
    <meta name="description" content="3d Button Configuration" />_x000D_
  </head>_x000D_
_x000D_
  <body>_x000D_
    <section id="box">_x000D_
      <button>_x000D_
        Submit_x000D_
      </button>_x000D_
    </section>_x000D_
  </body>_x000D_
</html>

A nice trick to use in place of the various print formats:

(1) Pad with spaces to the right:

('hi' + '        ')[:8]

(2) Pad with leading zeros on the left:

('0000' + str(2))[-4:]

Some useful are:

Free:

• Gijgo Grid
• Backgrid.js
• Flexigrid
• jqGridView
• Ingrid
• SlickGrid
• DataTables
• Shield UI Lite Grid

Paid:

• Fancy Grid
• jQuery Grid
• jqxGrid
• Shield UI Grid

The best entries in my opinion are Flexigrid and jQuery Grid.

I ran into this issue when trying to root the emulator, I found out it was because I was running the Nexus 5x emulator which had Google Play on it. Created a different emulator that didn't have google play and adb root will root the device for you. Hope this helps someone.

Some times decorating the json convert attribute will not work ,it will through exception saying that "2010-10-01" is valid date. To avoid this types i removed json convert attribute on the property and mentioned in the deserilizedObject method like below.

var addresss = JsonConvert.DeserializeObject<AddressHistory>(address, new IsoDateTimeConverter { DateTimeFormat = "yyyy-MM-dd" });

Even if fileno(FILE *) may return a file descriptor, be VERY careful not to bypass stdio's buffer. If there is buffer data (either read or unflushed write), reads/writes from the file descriptor might give you unexpected results.

To answer one of the side questions, to convert a file descriptor to a FILE pointer, use fdopen(3)

If you are using Google Chrome then you can simply use this extension named as Sense it is also a tool if you use Marvel.

https://chrome.google.com/webstore/detail/sense-beta/lhjgkmllcaadmopgmanpapmpjgmfcfig

just type the below command in terminal

ps -ef |grep 'catalina'

copy the value of process id then type the following command and paste process id

 kill -9 processid

Access the dictionary with square brackets.

strikes = [number_map[int(x)] for x in input_str.split()]

You could try using touch-scroll, a jQuery plugin that mimics scrolling with fixed elements on mobile Safari: https://github.com/neave/touch-scroll

View an example with your iOS device at http://neave.github.com/touch-scroll/

Or an alternative is iScroll: http://cubiq.org/iscroll

I think these could be helpful for you .

Using a SELECT statement with a simple CASE expression

Within a SELECT statement, a simple CASE expression allows for only an equality check; no other comparisons are made. The following example uses the CASE expression to change the display of product line categories to make them more understandable.

USE AdventureWorks2012;
GO
SELECT   ProductNumber, Category =
      CASE ProductLine
         WHEN 'R' THEN 'Road'
         WHEN 'M' THEN 'Mountain'
         WHEN 'T' THEN 'Touring'
         WHEN 'S' THEN 'Other sale items'
         ELSE 'Not for sale'
      END,
   Name
FROM Production.Product
ORDER BY ProductNumber;
GO

Using a SELECT statement with a searched CASE expression

Within a SELECT statement, the searched CASE expression allows for values to be replaced in the result set based on comparison values. The following example displays the list price as a text comment based on the price range for a product.

USE AdventureWorks2012;
GO
SELECT   ProductNumber, Name, "Price Range" = 
      CASE 
         WHEN ListPrice =  0 THEN 'Mfg item - not for resale'
         WHEN ListPrice < 50 THEN 'Under $50'
         WHEN ListPrice >= 50 and ListPrice < 250 THEN 'Under $250'
         WHEN ListPrice >= 250 and ListPrice < 1000 THEN 'Under $1000'
         ELSE 'Over $1000'
      END
FROM Production.Product
ORDER BY ProductNumber ;
GO

Using CASE in an ORDER BY clause

The following examples uses the CASE expression in an ORDER BY clause to determine the sort order of the rows based on a given column value. In the first example, the value in the SalariedFlag column of the HumanResources.Employee table is evaluated. Employees that have the SalariedFlag set to 1 are returned in order by the BusinessEntityID in descending order. Employees that have the SalariedFlag set to 0 are returned in order by the BusinessEntityID in ascending order. In the second example, the result set is ordered by the column TerritoryName when the column CountryRegionName is equal to 'United States' and by CountryRegionName for all other rows.

SELECT BusinessEntityID, SalariedFlag
FROM HumanResources.Employee
ORDER BY CASE SalariedFlag WHEN 1 THEN BusinessEntityID END DESC
        ,CASE WHEN SalariedFlag = 0 THEN BusinessEntityID END;
GO


SELECT BusinessEntityID, LastName, TerritoryName, CountryRegionName
FROM Sales.vSalesPerson
WHERE TerritoryName IS NOT NULL
ORDER BY CASE CountryRegionName WHEN 'United States' THEN TerritoryName
         ELSE CountryRegionName END;

Using CASE in an UPDATE statement

The following example uses the CASE expression in an UPDATE statement to determine the value that is set for the column VacationHours for employees with SalariedFlag set to 0. When subtracting 10 hours from VacationHours results in a negative value, VacationHours is increased by 40 hours; otherwise, VacationHours is increased by 20 hours. The OUTPUT clause is used to display the before and after vacation values.

USE AdventureWorks2012;
GO
UPDATE HumanResources.Employee
SET VacationHours = 
    ( CASE
         WHEN ((VacationHours - 10.00) < 0) THEN VacationHours + 40
         ELSE (VacationHours + 20.00)
       END
    )
OUTPUT Deleted.BusinessEntityID, Deleted.VacationHours AS BeforeValue, 
       Inserted.VacationHours AS AfterValue
WHERE SalariedFlag = 0; 

Using CASE in a HAVING clause

The following example uses the CASE expression in a HAVING clause to restrict the rows returned by the SELECT statement. The statement returns the the maximum hourly rate for each job title in the HumanResources.Employee table. The HAVING clause restricts the titles to those that are held by men with a maximum pay rate greater than 40 dollars or women with a maximum pay rate greater than 42 dollars.

USE AdventureWorks2012;
GO
SELECT JobTitle, MAX(ph1.Rate)AS MaximumRate
FROM HumanResources.Employee AS e
JOIN HumanResources.EmployeePayHistory AS ph1 ON e.BusinessEntityID = ph1.BusinessEntityID
GROUP BY JobTitle
HAVING (MAX(CASE WHEN Gender = 'M' 
        THEN ph1.Rate 
        ELSE NULL END) > 40.00
     OR MAX(CASE WHEN Gender  = 'F' 
        THEN ph1.Rate  
        ELSE NULL END) > 42.00)
ORDER BY MaximumRate DESC;

For more details description of these example visit the source.

Also visit here and here for some examples with great details.

Flexbox? You can use flexbox.

.box {_x000D_
  display: -ms-flexbox;_x000D_
  display: -webkit-flex;_x000D_
  display: flex;_x000D_
  _x000D_
  -webkit-justify-content: center;_x000D_
  justify-content: center;_x000D_
_x000D_
}_x000D_
_x000D_
.box div {_x000D_
  border:1px solid grey;_x000D_
  flex: 0 1 auto;_x000D_
  align-self: auto;_x000D_
  background: grey;_x000D_
}

<div class="box">_x000D_
  <div class="A">I'm horizontally centered.</div>_x000D_
</div>

In Informix, you can use:

RENAME COLUMN TableName.OldName TO NewName;

This was implemented before the SQL standard addressed the issue - if it is addressed in the SQL standard. My copy of the SQL 9075:2003 standard does not show it as being standard (amongst other things, RENAME is not one of the keywords). I don't know whether it is actually in SQL 9075:2008.

Since Docker 1.5 you can now expose a range of ports to other linked containers using:

The Dockerfile EXPOSE command:

EXPOSE 7000-8000

or The Docker run command:

docker run --expose=7000-8000

Or instead you can publish a range of ports to the host machine via Docker run command:

docker run -p 7000-8000:7000-8000

can you try something like this. You have to put each json in the data not json[i], because in the way you are doing it you are getting and putting only the properties of each json. Put the whole json instead in the data

 var my_json;
    $.getJSON("https://api.thingspeak.com/channels/"+did+"/feeds.json?api_key="+apikey+"&results=300", function(json1) {
    console.log(json1);
        var data = [];
    json1.feeds.forEach(function(feed,i){
        console.log("\n The details of " + i + "th Object are :  \nCreated_at: " + feed.created_at + "\nEntry_id:" + feed.entry_id + "\nField1:" + feed.field1 + "\nField2:" + feed.field2+"\nField3:" + feed.field3);      
        my_json = feed;
        console.log(my_json); //Object {created_at: "2017-03-14T01:00:32Z", entry_id: 33358, field1: "4", field2: "4", field3: "0"}
        data.push(my_json);
    }); 

System.gc() is implemented by the VM, and what it does is implementation specific. The implementer could simply return and do nothing, for instance.

As for when to issue a manual collect, the only time when you may want to do this is when you abandon a large collection containing loads of smaller collections--a Map<String,<LinkedList>> for instance--and you want to try and take the perf hit then and there, but for the most part, you shouldn't worry about it. The GC knows better than you--sadly--most of the time.

int i = 7122960;
decimal d = (decimal)i / 100;

To find all the filenames use os.listdir().

Then you loop over the filenames. Like so:

import os
for filename in os.listdir('dirname'):
     callthecommandhere(blablahbla, filename, foo)

If you prefer subprocess, use subprocess. :-)

I have a similar case. I need to install openssl via brew and then use pip to install mitmproxy. I get the same complaint from brew link --force. Following is the solution I reached: (without force link by brew)

LDFLAGS=-L/usr/local/opt/openssl/lib 
CPPFLAGS=-I/usr/local/opt/openssl/include
PKG_CONFIG_PATH=/usr/local/opt/openssl/lib/pkgconfig 
pip install mitmproxy

This does not address the question straightforwardly. I leave the one-liner in case anyone uses pip and requires the openssl lib.

Note: the /usr/local/opt/openssl/lib paths are obtained by brew info openssl

You would need to implement the interface and define the compareTo() method. For a good tutorial go to - Tutorials point link or MyKongLink

[Array] $servers = "Server1","server2";
$service='YOUR SERVICE'

foreach($server in $servers)

{
    $srvc = Get-WmiObject -query "SELECT * FROM win32_service  WHERE   name LIKE '$service' " -computername $server  ;
    $res=Write-Output $srvc | Format-Table -AutoSize $server, $fmtMode, $fmtState, $fmtStatus ;  
   $srvc.startservice() 
   $res
}

There's also a C standard built-in library to get command line arguments: getopt

You can check it on Wikipedia or in Argument-parsing helpers for C/Unix.

I had some luck with setting clipChildren="false" on the parent layout.

The other answers are correct, but you can, of course, do something like:

>>> str1 = "mystring"
>>> list1 = list(str1)
>>> list1[5] = 'u'
>>> str1 = ''.join(list1)
>>> print(str1)
mystrung
>>> type(str1)
<type 'str'>

if you really want to.

There are a lot of interesting answers here and in similar questions. The only things that I can add from personal experience are:

1. Put your audit table in another database. Ideally, you want separation from the original data. If you need to restore your database, you don't really want to restore the audit trail.

2. Denormalize as much as reasonably possible. You want the table to have as few dependencies as possible to the original data. The audit table should be simple and lightning fast to retrieve data from. No fancy joins or lookups across other tables to get to the data.

It will depend of your php version. Check it running:

php -version

Now, according to your current version, run:

sudo apt-get install php7.2-mysql

Sadly this happens to me quite regularly as well and I use git stash if I realized my mistake before git commit and use git cherry-pick otherwise, both commands are explained pretty well in other answers

I want to add a clarification for git checkout targetBranch: this command will only preserve your working directory and staged snapshot if targetBranch has the same history as your current branch

If you haven't already committed your changes, just use git checkout to move to the new branch and then commit them normally

@Amber's statement is not false, when you move to a newBranch,git checkout -b newBranch, a new pointer is created and it is pointing to the exact same commit as your current branch.
In fact, if you happened to have an another branch that shares history with your current branch (both point at the same commit) you can "move your changes" by git checkout targetBranch

However, usually different branches means different history, and Git will not allow you to switch between these branches with a dirty working directory or staging area. in which case you can either do git checkout -f targetBranch (clean and throwaway changes) or git stage + git checkout targetBranch (clean and save changes), simply running git checkout targetBranch will give an error:

error: Your local changes to the following files would be overwritten by checkout: ... Please commit your changes or stash them before you switch branches. Aborting

By 'the same' I mean that there are is no item in array1 that is not contained in array2.

You could use flatten() and difference() for this, which works well if you don't care if there are items in array2 that aren't in array1. It sounds like you're asking is array1 a subset of array2?

var array1 = [['a', 'b'], ['b', 'c']];
var array2 = [['b', 'c'], ['a', 'b']];

function isSubset(source, target) {
    return !_.difference(_.flatten(source), _.flatten(target)).length;
}

isSubset(array1, array2); // ? true
array1.push('d');
isSubset(array1, array2); // ? false
isSubset(array2, array1); // ? true

What I've experienced is that you can't assign your global variable to a class variable directly.

class myClass() {

    public $var = $GLOBALS['variable'];

    public function func() {
         var_dump($this->var);
    }
}

With the code right above, you get an error saying "Parse error: syntax error, unexpected '$GLOBALS'"

But if we do something like this,

class myClass() {

    public $var = array();

    public function __construct() {
        $this->var = $GLOBALS['variable'];
    }

    public function func() {
         var_dump($this->var);
    }

}

Our code will work fine.

Where we assign a global variable to a class variable must be inside a function. And I've used constructor function for this.

So, you can access your global variable inside the every function of a class just using $this->var;

With Chrome, Firefox, Safari, Edge, and Webview you can natively use the fetch API which makes this a lot easier, and much more terse.

If you need support for IE or older browsers, you can also use the fetch polyfill.

let url = 'https://example.com';

fetch(url)
.then(res => res.json())
.then((out) => {
  console.log('Checkout this JSON! ', out);
})
.catch(err => { throw err });

MDN: Fetch API

Even though Node.js does not have this method built-in, you can use node-fetch which allows for the exact same implementation.

This is my approach using mktime.

from datetime import datetime, timedelta
from time import mktime

yesterday = datetime.now() - timedelta(days=1)
today = datetime.now()

difference_in_seconds = abs(mktime(yesterday.timetuple()) - mktime(today.timetuple()))
difference_in_minutes = difference_in_seconds / 60

CASE TO_CHAR(META.RHCONTRATOSFOLHA.CONTRATO)
WHEN '91' AND TO_CHAR(META.RHCONTRATOSFOLHA.UNIDADE) = '0001' THEN '91RJ'
WHEN '91' AND TO_CHAR(META.RHCONTRATOSFOLHA.UNIDADE) = '0002' THEN '91SP'
END CONTRATO,

00905. 00000 -  "missing keyword"
*Cause:    
*Action:
Erro na linha: 15 Coluna: 11

Better to use change event on input field.

Updated source:

var myfile="";

$('#resume_link').click(function( e ) {
    e.preventDefault();
    $('#resume').trigger('click');
});

$('#resume').on( 'change', function() {
   myfile= $( this ).val();
   var ext = myfile.split('.').pop();
   if(ext=="pdf" || ext=="docx" || ext=="doc"){
       alert(ext);
   } else{
       alert(ext);
   }
});

Updated jsFiddle.

The following code did the trick for me.

html:

<div class="back" onclick="goBackOrGoHome()">
  Back
</div>

js:

home_url = [YOUR BASE URL];

pathArray = document.referrer.split( '/' );
protocol = pathArray[0];
host = pathArray[2];

url_before = protocol + '//' + host;

url_now = window.location.protocol + "//" + window.location.host;


function goBackOrGoHome(){
  if ( url_before == url_now) {
    window.history.back();    
  }else{
    window.location = home_url;
  };
}

So, you use document.referrer to set the domain of the page you come from. Then you compare that with your current url using window.location.

If they are from the same domain, it means you are coming from your own site and you send them window.history.back(). If they are not the same, you are coming from somewhere else and you should redirect home or do whatever you like.

select (with the read mask set) will return with the handle signalled, but when you use ioctl* to check the number of bytes pending to be read, it will be zero. This is a sign that the socket has been disconnected.

This is a great discussion on the various methods of checking that the client has disconnected: Stephen Cleary, Detection of Half-Open (Dropped) Connections.

* for Windows use ioctlsocket.

The metacharacter \b is an anchor like the caret and the dollar sign. It matches at a position that is called a "word boundary". This match is zero-length.

There are three different positions that qualify as word boundaries:

• Before the first character in the string, if the first character is a word character.
• After the last character in the string, if the last character is a word character.
• Between two characters in the string, where one is a word character and the other is not a word character.

Simply put: \b allows you to perform a "whole words only" search using a regular expression in the form of \bword\b. A "word character" is a character that can be used to form words. All characters that are not "word characters" are "non-word characters".

In all flavors, the characters [a-zA-Z0-9_] are word characters. These are also matched by the short-hand character class \w. Flavors showing "ascii" for word boundaries in the flavor comparison recognize only these as word characters.

\w stands for "word character", usually [A-Za-z0-9_]. Notice the inclusion of the underscore and digits.

\B is the negated version of \b. \B matches at every position where \b does not. Effectively, \B matches at any position between two word characters as well as at any position between two non-word characters.

\W is short for [^\w], the negated version of \w.

There's an input stream decorator, java.security.DigestInputStream, so that you can compute the digest while using the input stream as you normally would, instead of having to make an extra pass over the data.

MessageDigest md = MessageDigest.getInstance("MD5");
try (InputStream is = Files.newInputStream(Paths.get("file.txt"));
     DigestInputStream dis = new DigestInputStream(is, md)) 
{
  /* Read decorated stream (dis) to EOF as normal... */
}
byte[] digest = md.digest();

You can do the following:

String str = "abcd";
char arr[] = new char[len]; // len is the length of the array
arr = str.toCharArray();

Short answer: No. Use WebM or Ogg instead.

This article covers just about everything you need to know about the <video> element, including which browsers support which container formats and codecs.

You have an array, convert it to an object, something like:

data: [{"id": 3636, "is_default": true, "name": "Unit", "quantity": 1, "stock": "100000.00", "unit_cost": "0"}, {"id": 4592, "is_default": false, "name": "Bundle", "quantity": 5, "stock": "100000.00", "unit_cost": "0"}]

Use the built in functions:

SELECT URLX, COUNT(URLx) AS Count
FROM ExternalHits
WHERE datex BETWEEN DATE_SUB(NOW(), INTERVAL 7 DAY) AND NOW()
GROUP BY URLx
ORDER BY Count DESC; 

(message.length() + 152) / 153

This will give a "rounded up" integer.

import UIKit

let characters = ["A", "B", "C", "D", "E", "F", "G", "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R", "S", "T", "U", "V", "W", "X", "Y", "Z"]

var a: String = characters.randomElement()!
var b: String = characters.randomElement()!
var c: String = characters.randomElement()!
var d: String = characters.randomElement()!
var e: String = characters.randomElement()!
var f: String = characters.randomElement()!
var password = ("\(a)" + "\(b)" + "\(c)" + "\(d)" + "\(e)" + "\(f)")

    print ( password)

If you're going to compile a 64bit version(x86_64) of php use: /usr/lib64/

For architectures (i386 ... i686) use /usr/lib/

I recommend compiling php to the same architecture as apache. As you're using a 64bit linux i asume your apache is also compiled for x86_64.

For posterity, no doubt by far the slowest solution to this problem:

def num_digits(num, number_of_calls=1):
    "Returns the number of digits of an integer num."
    if num == 0 or num == -1:
        return 1 if number_of_calls == 1 else 0
    else:
        return 1 + num_digits(num/10, number_of_calls+1)

For just counting the lines use:

$handle = fopen("file","r");
static $b = 0;
while($a = fgets($handle)) {
    $b++;
}
echo $b;

It's a value type large enough to store a memory address as used in native or unsafe code, but not directly usable as a memory address in safe managed code.

You can use IntPtr.Size to find out whether you're running in a 32-bit or 64-bit process, as it will be 4 or 8 bytes respectively.

I would like to suggest using JOOL library, it hides spliterator magic behind the Seq.seq(iterable) call and also provides a whole bunch of additional useful functionality.

Think of an object like a Speaker. If Speaker is a class, It will have different variables such as volume, treble, bass, color etc. You define all these fields while defining the Speaker class. For example, you declared the color field with a static modifier, that means you're telling the compiler that there is exactly one copy of this variable in existence, regardless of how many times the class has been instantiated.

Declaring

static final String color = "Black"; 

will make sure that whenever this class is instantiated, the value of color field will be "Black" unless it is not changed.

public class Speaker {

static String color = "Black";

}

public class Sample {

public static void main(String args[]) {
    System.out.println(Speaker.color); //will provide output as "Black"
            Speaker.color = "white";
    System.out.println(Speaker.color);  //will provide output as "White"
}}

Note : Now once you change the color of the speaker as final this code wont execute, because final keyword makes sure that the value of the field never changes.

public class Speaker {

static final String color = "Black";

}

public class Sample {

public static void main(String args[]) {
    System.out.println(Speaker.color); //should provide output as "Black"
            Speaker.color = "white"; //Error because the value of color is fixed.  
    System.out.println(Speaker.color); //Code won't execute.
}}

You may copy/paste this code directly into your emulator and try.

You will have to use Array.find or Array.filter or Array.forEach.

Since you value is array and you need position of element, you will have to iterate over it.

Array.find

var data = [{"name":"placeHolder","section":"right"},{"name":"Overview","section":"left"},{"name":"ByFunction","section":"left"},{"name":"Time","section":"left"},{"name":"allFit","section":"left"},{"name":"allbMatches","section":"left"},{"name":"allOffers","section":"left"},{"name":"allInterests","section":"left"},{"name":"allResponses","section":"left"},{"name":"divChanged","section":"right"}];
var index = -1;
var val = "allInterests"
var filteredObj = data.find(function(item, i){
  if(item.name === val){
    index = i;
    return i;
  }
});

console.log(index, filteredObj);

Array.findIndex() @Ted Hopp's suggestion

var data = [{"name":"placeHolder","section":"right"},{"name":"Overview","section":"left"},{"name":"ByFunction","section":"left"},{"name":"Time","section":"left"},{"name":"allFit","section":"left"},{"name":"allbMatches","section":"left"},{"name":"allOffers","section":"left"},{"name":"allInterests","section":"left"},{"name":"allResponses","section":"left"},{"name":"divChanged","section":"right"}];

var val = "allInterests"
var index = data.findIndex(function(item, i){
  return item.name === val
});

console.log(index);

Default Array.indexOf() will match searchValue to current element and not its properties. You can refer Array.indexOf - polyfill on MDN

I was trying to do the same thing, but with the added complexity that I was trying to do it from Java. So on one machine running java, I was trying to run a script on another machine, in the background (with nohup).

From the command line, here is what worked: (you may not need the "-i keyFile" if you don't need it to ssh to the host)

ssh -i keyFile user@host bash -c "\"nohup ./script arg1 arg2 > output.txt 2>&1 &\""

Note that to my command line, there is one argument after the "-c", which is all in quotes. But for it to work on the other end, it still needs the quotes, so I had to put escaped quotes within it.

From java, here is what worked:

ProcessBuilder b = new ProcessBuilder("ssh", "-i", "keyFile", "bash", "-c",
 "\"nohup ./script arg1 arg2 > output.txt 2>&1 &\"");
Process process = b.start();
// then read from process.getInputStream() and close it.

It took a bit of trial & error to get this working, but it seems to work well now.

I would like to answer this question from a coding-politics perspective, which may or may not be helpful to anyone. But particularly when you're dealing with tools that are intended for 9-5 corporate programmers, people who write documentation tend to use words like "should not" and "never" to mean "don't do this unless you really know what you're doing and why".

A couple of my other favorites in the C# world are that they tell you to "never call lock(this)" or "never call GC.Collect()". These two are forcefully declared in many blogs and official documentation, and IMO are complete misinformation. On some level this misinformation serves its purpose, in that it keeps the beginners away from doing things they don't understand before fully researching the alternatives, but at the same time, it makes it difficult to find REAL information via search-engines that all seem to point to articles telling you not to do something while offering no answer to the question "why not?"

Politically, it boils down to what people consider "good design" or "bad design". Official documentation should not be dictating the design of my application. If there's truly a technical reason that you shouldn't call sleep(), then IMO the documentation should state that it is totally okay to call it under specific scenarios, but maybe offer some alternative solutions that are scenario independent or more appropriate for the other scenarios.

Clearly calling "sleep()" is useful in many situations when deadlines are clearly defined in real-world-time terms, however, there are more sophisticated systems for waiting on and signalling threads that should be considered and understood before you start throwing sleep() into your code, and throwing unnecessary sleep() statements in your code is generally considered a beginners' tactic.

It is an old question but i want to add that if you want to resize image according to viewport size only with css; you can use viewport units "vh (viewport height) or vw (viewport width)".

.img {
width: 100vw;
height: 100vh;
}

See browser supports

The warning from your compiler is telling you that your format specifier doesn't match the data type you're passing to it.

Try using %lx or %llx. For more portability, include inttypes.h and use the PRIx64 macro.

For example: printf("val = 0x%" PRIx64 "\n", val); (note that it's string concatenation)

I only have one thing to add that wasn't clear from the other answers (for completeness's sake).

You may also use the stars when calling the function. For example, say you have code like this:

>>> def foo(*args):
...     print(args)
...
>>> l = [1,2,3,4,5]

You can pass the list l into foo like so...

>>> foo(*l)
(1, 2, 3, 4, 5)

You can do the same for dictionaries...

>>> def foo(**argd):
...     print(argd)
...
>>> d = {'a' : 'b', 'c' : 'd'}
>>> foo(**d)
{'a': 'b', 'c': 'd'}

Context envContext = (Context)initContext.lookup("java:comp/env");

not:Context envContext = (Context)initContext.lookup("java:/comp/env");

1. EDIT: In addition to changing your name and email You may also need to change your credentials:

• To change locally for just one repository, enter in terminal, from within the repository

  git config credential.username "new_username"
  

• To change globally use

  git config --global credential.username "new_username"
  

  (EDIT EXPLAINED: If you don't change also the user.email and user.name, you will be able to push your changes, but they will be registered in git under the previous user)

2. Next time you push, you will be asked to enter your password

   Password for 'https://<new_username>@github.com':

Add this to your gradle:

allprojects {
    buildscript {
        repositories {
            maven {
                url "https://dl.bintray.com/android/android-tools"
            }
        }
    }
...
}

You simply misspelled $stateParam, it should be $stateParams (with an s). That's why you get undefined ;)

To find the env vars dialog in Windows 10:

Right Click Start
>>  Click Control Panel  (Or you may have System in the list)
>>  Click System
>>  Click Advanced system settings
>>  Go to the Advanced Tab
>>  Click the "Environment Variables..." button at the bottom of that dialog page.

You should use static_cast<char>(i) to cast the integer i to char.

reinterpret_cast should almost never be used, unless you want to cast one type into a fundamentally different type.

Also reinterpret_cast is machine dependent so safely using it requires complete understanding of the types as well as how the compiler implements the cast.

For more information about C++ casting see:

• When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?
• http://www.cplusplus.com/doc/tutorial/typecasting/.

Go to Window → Preferences → Java → Installed JREs. Select the JRE you're using, click Edit, and there will be a line for Default VM Arguments which will apply to every execution. For instance, I use this on OS X to hide the icon from the dock, increase max memory and turn on assertions:

-Xmx512m -ea -Djava.awt.headless=true

DEMO

You can do it with 2 images only. 1 blank stars, 1 filled stars.

Overlay filled image on the top of the other one. and convert rating number into percentage and use it as width of fillter image.

.containerdiv {
  border: 0;
  float: left;
  position: relative;
  width: 300px;
} 
.cornerimage {
  border: 0;
  position: absolute;
  top: 0;
  left: 0;
  overflow: hidden;
 } 
 img{
   max-width: 300px;
 }

I had this problem after upgrading from Android Studio 2.3 to 3.0. As simple as it sounds, I actually just restarted my phone to fix it.

My guess is that the adb server on the phone somehow cached something from the previous installation of android studio, maybe a connection object or something, and by restarting the adb server it resolved the issue.

I hope this helps someone.

This will work for original question asked:

DECLARE @Result INT;
SELECT @Result = COUNT(*)
FROM  TableName
WHERE Condition

From the docs

IF boolean-expression THEN
    statements
ELSE
    statements
END IF;

So in your above example the code should look as follows:

IF select count(*) from orders > 0
THEN
  DELETE from orders
ELSE 
  INSERT INTO orders values (1,2,3);
END IF;

You were missing: END IF;

If you've got pagination you also sort the data by some key. Why not let API clients include the key of the last element of the previously returned collection in the URL and add a WHERE clause to your SQL query (or something equivalent, if you're not using SQL) so that it returns only those elements for which the key is greater than this value?

Update (6/15/16)

I have created much more thorough benchmarks. First of all, as @ChaimG pointed out, early binding makes a big difference (I originally used @eksortso's code above verbatim which uses late binding). Secondly, my original benchmarks only included the time to create the unique object, however, it did not test the efficiency of using the object. My point in doing this is, it doesn't really matter if I can create an object really fast if the object I create is clunky and slows me down moving forward.

Old Remark: It turns out, that looping over a collection object is highly inefficient

It turns out that looping over a collection can be quite efficient if you know how to do it (I didn't). As @ChaimG (yet again), pointed out in the comments, using a For Each construct is ridiculously superior to simply using a For loop. To give you an idea, before changing the loop construct, the time for Collection2 for the Test Case Size = 10^6 was over 1400s (i.e. ~23 minutes). It is now a meager 0.195s (over 7000x faster).

For the Collection method there are two times. The first (my original benchmark Collection1) show the time to create the unique object. The second part (Collection2) shows the time to loop over the object (which is very natural) to create a returnable array as the other functions do.

In the chart below, a yellow background indicates that it was the fastest for that test case, and red indicates the slowest ("Not Tested" algorithms are excluded). The total time for the Collection method is the sum of Collection1 and Collection2. Turquoise indicates that is was the fastest regardless of original order.

Below is the original algorithm I created (I have modified it slightly e.g. I no longer instantiate my own data type). It returns the unique values of an array with the original order in a very respectable time and it can be modified to take on any data type. Outside of the IndexMethod, it is the fastest algorithm for very large arrays.

Here are the main ideas behind this algorithm:

1. Index the array
2. Sort by values
3. Place identical values at the end of the array and subsequently "chop" them off.
4. Finally, sort by index.

Below is an example:

Let myArray = (86, 100, 33, 19, 33, 703, 19, 100, 703, 19)

    1.  (86, 100, 33, 19, 33, 703, 19, 100, 703, 19)
        (1 ,   2,  3,  4,  5,   6,  7,   8,   9, 10)   <<-- Indexing

    2.  (19, 19, 19, 33, 33, 86, 100, 100, 703, 703)   <<-- sort by values     
        (4,   7, 10,  3,  5,  1,   2,   8,   6,   9)

    3.  (19, 33,  86, 100, 703)   <<-- remove duplicates    
        (4,   3,   1,   2,   6)

    4.  (86, 100,  33, 19, 703)   
        ( 1,   2,   3,  4,   6)   <<-- sort by index

Here is the code:

Function SortingUniqueTest(ByRef myArray() As Long, bOrigIndex As Boolean) As Variant
    Dim MyUniqueArr() As Long, i As Long, intInd As Integer
    Dim StrtTime As Double, Endtime As Double, HighB As Long, LowB As Long

    LowB = LBound(myArray): HighB = UBound(myArray)

    ReDim MyUniqueArr(1 To 2, LowB To HighB)
    intInd = 1 - LowB  'Guarantees the indices span 1 to Lim

    For i = LowB To HighB
        MyUniqueArr(1, i) = myArray(i)
        MyUniqueArr(2, i) = i + intInd
    Next i

    QSLong2D MyUniqueArr, 1, LBound(MyUniqueArr, 2), UBound(MyUniqueArr, 2), 2
    Call UniqueArray2D(MyUniqueArr)
    If bOrigIndex Then QSLong2D MyUniqueArr, 2, LBound(MyUniqueArr, 2), UBound(MyUniqueArr, 2), 2

    SortingUniqueTest = MyUniqueArr()
End Function

Public Sub UniqueArray2D(ByRef myArray() As Long)
    Dim i As Long, j As Long, Count As Long, Count1 As Long, DuplicateArr() As Long
    Dim lngTemp As Long, HighB As Long, LowB As Long
    LowB = LBound(myArray, 2): Count = LowB: i = LowB: HighB = UBound(myArray, 2)

    Do While i < HighB
        j = i + 1
        If myArray(1, i) = myArray(1, j) Then
            Do While myArray(1, i) = myArray(1, j)
                ReDim Preserve DuplicateArr(1 To Count)
                DuplicateArr(Count) = j
                Count = Count + 1
                j = j + 1
                If j > HighB Then Exit Do
            Loop

            QSLong2D myArray, 2, i, j - 1, 2
        End If
        i = j
    Loop

    Count1 = HighB

    If Count > 1 Then
        For i = UBound(DuplicateArr) To LBound(DuplicateArr) Step -1
            myArray(1, DuplicateArr(i)) = myArray(1, Count1)
            myArray(2, DuplicateArr(i)) = myArray(2, Count1)
            Count1 = Count1 - 1
            ReDim Preserve myArray(1 To 2, LowB To Count1)
        Next i
    End If
End Sub

Here is the sorting algorithm I use (more about this algo here).

Sub QSLong2D(ByRef saArray() As Long, bytDim As Byte, lLow1 As Long, lHigh1 As Long, bytNum As Byte)
    Dim lLow2 As Long, lHigh2 As Long
    Dim sKey As Long, sSwap As Long, i As Byte

On Error GoTo ErrorExit

    If IsMissing(lLow1) Then lLow1 = LBound(saArray, bytDim)
    If IsMissing(lHigh1) Then lHigh1 = UBound(saArray, bytDim)
    lLow2 = lLow1
    lHigh2 = lHigh1

    sKey = saArray(bytDim, (lLow1 + lHigh1) \ 2)

    Do While lLow2 < lHigh2
        Do While saArray(bytDim, lLow2) < sKey And lLow2 < lHigh1: lLow2 = lLow2 + 1: Loop
        Do While saArray(bytDim, lHigh2) > sKey And lHigh2 > lLow1: lHigh2 = lHigh2 - 1: Loop

        If lLow2 < lHigh2 Then
            For i = 1 To bytNum
                sSwap = saArray(i, lLow2)
                saArray(i, lLow2) = saArray(i, lHigh2)
                saArray(i, lHigh2) = sSwap
            Next i
        End If

        If lLow2 <= lHigh2 Then
            lLow2 = lLow2 + 1
            lHigh2 = lHigh2 - 1
        End If
    Loop

    If lHigh2 > lLow1 Then QSLong2D saArray(), bytDim, lLow1, lHigh2, bytNum
    If lLow2 < lHigh1 Then QSLong2D saArray(), bytDim, lLow2, lHigh1, bytNum

ErrorExit:

End Sub

Below is a special algorithm that is blazing fast if your data contains integers. It makes use of indexing and the Boolean data type.

Function IndexSort(ByRef myArray() As Long, bOrigIndex As Boolean) As Variant
'' Modified to take both positive and negative integers
    Dim arrVals() As Long, arrSort() As Long, arrBool() As Boolean
    Dim i As Long, HighB As Long, myMax As Long, myMin As Long, OffSet As Long
    Dim LowB As Long, myIndex As Long, count As Long, myRange As Long

    HighB = UBound(myArray)
    LowB = LBound(myArray)

    For i = LowB To HighB
        If myArray(i) > myMax Then myMax = myArray(i)
        If myArray(i) < myMin Then myMin = myArray(i)
    Next i

    OffSet = Abs(myMin)  '' Number that will be added to every element
                         '' to guarantee every index is non-negative

    If myMax > 0 Then
        myRange = myMax + OffSet  '' E.g. if myMax = 10 & myMin = -2, then myRange = 12
    Else
        myRange = OffSet
    End If

    If bOrigIndex Then
        ReDim arrSort(1 To 2, 1 To HighB)
        ReDim arrVals(1 To 2, 0 To myRange)
        ReDim arrBool(0 To myRange)

        For i = LowB To HighB
            myIndex = myArray(i) + OffSet
            arrBool(myIndex) = True
            arrVals(1, myIndex) = myArray(i)
            If arrVals(2, myIndex) = 0 Then arrVals(2, myIndex) = i
        Next i

        For i = 0 To myRange
            If arrBool(i) Then
                count = count + 1
                arrSort(1, count) = arrVals(1, i)
                arrSort(2, count) = arrVals(2, i)
            End If
        Next i

        QSLong2D arrSort, 2, 1, count, 2
        ReDim Preserve arrSort(1 To 2, 1 To count)
    Else
        ReDim arrSort(1 To HighB)
        ReDim arrVals(0 To myRange)
        ReDim arrBool(0 To myRange)

        For i = LowB To HighB
            myIndex = myArray(i) + OffSet
            arrBool(myIndex) = True
            arrVals(myIndex) = myArray(i)
        Next i

        For i = 0 To myRange
            If arrBool(i) Then
                count = count + 1
                arrSort(count) = arrVals(i)
            End If
        Next i

        ReDim Preserve arrSort(1 To count)
    End If

    ReDim arrVals(0)
    ReDim arrBool(0)

    IndexSort = arrSort
End Function

Here are the Collection (by @DocBrown) and Dictionary (by @eksortso) Functions.

Function CollectionTest(ByRef arrIn() As Long, Lim As Long) As Variant
    Dim arr As New Collection, a, i As Long, arrOut() As Variant, aFirstArray As Variant
    Dim StrtTime As Double, EndTime1 As Double, EndTime2 As Double, count As Long
On Error Resume Next

    ReDim arrOut(1 To UBound(arrIn))
    ReDim aFirstArray(1 To UBound(arrIn))

    StrtTime = Timer
    For i = 1 To UBound(arrIn): aFirstArray(i) = CStr(arrIn(i)): Next i '' Convert to string
    For Each a In aFirstArray               ''' This part is actually creating the unique set
        arr.Add a, a
    Next
    EndTime1 = Timer - StrtTime

    StrtTime = Timer         ''' This part is writing back to an array for return
    For Each a In arr: count = count + 1: arrOut(count) = a: Next a
    EndTime2 = Timer - StrtTime
    CollectionTest = Array(arrOut, EndTime1, EndTime2)
End Function

Function DictionaryTest(ByRef myArray() As Long, Lim As Long) As Variant
    Dim StrtTime As Double, Endtime As Double
    Dim d As Scripting.Dictionary, i As Long  '' Early Binding
    Set d = New Scripting.Dictionary
    For i = LBound(myArray) To UBound(myArray): d(myArray(i)) = 1: Next i
    DictionaryTest = d.Keys()
End Function

Here is the Direct approach provided by @IsraelHoletz.

Function ArrayUnique(ByRef aArrayIn() As Long) As Variant
    Dim aArrayOut() As Variant, bFlag As Boolean, vIn As Variant, vOut As Variant
    Dim i As Long, j As Long, k As Long
    ReDim aArrayOut(LBound(aArrayIn) To UBound(aArrayIn))
    i = LBound(aArrayIn)
    j = i

    For Each vIn In aArrayIn
        For k = j To i - 1
            If vIn = aArrayOut(k) Then bFlag = True: Exit For
        Next
        If Not bFlag Then aArrayOut(i) = vIn: i = i + 1
        bFlag = False
    Next

    If i <> UBound(aArrayIn) Then ReDim Preserve aArrayOut(LBound(aArrayIn) To i - 1)
    ArrayUnique = aArrayOut
End Function

Function DirectTest(ByRef aArray() As Long, Lim As Long) As Variant
    Dim aReturn() As Variant
    Dim StrtTime As Long, Endtime As Long, i As Long
    aReturn = ArrayUnique(aArray)
    DirectTest = aReturn
End Function

Here is the benchmark function that compares all of the functions. You should note that the last two cases are handled a little bit different because of memory issues. Also note, that I didn't test the Collection method for the Test Case Size = 10,000,000. For some reason, it was returning incorrect results and behaving unusual (I'm guessing the collection object has a limit on how many things you can put in it. I searched and I couldn't find any literature on this).

Function UltimateTest(Lim As Long, bTestDirect As Boolean, bTestDictionary, bytCase As Byte) As Variant

    Dim dictionTest, collectTest, sortingTest1, indexTest1, directT '' all variants
    Dim arrTest() As Long, i As Long, bEquality As Boolean, SizeUnique As Long
    Dim myArray() As Long, StrtTime As Double, EndTime1 As Variant
    Dim EndTime2 As Double, EndTime3 As Variant, EndTime4 As Double
    Dim EndTime5 As Double, EndTime6 As Double, sortingTest2, indexTest2

    ReDim myArray(1 To Lim): Rnd (-2)   '' If you want to test negative numbers, 
    '' insert this to the left of CLng(Int(Lim... : (-1) ^ (Int(2 * Rnd())) *
    For i = LBound(myArray) To UBound(myArray): myArray(i) = CLng(Int(Lim * Rnd() + 1)): Next i
    arrTest = myArray

    If bytCase = 1 Then
        If bTestDictionary Then
            StrtTime = Timer: dictionTest = DictionaryTest(arrTest, Lim): EndTime1 = Timer - StrtTime
        Else
            EndTime1 = "Not Tested"
        End If

        arrTest = myArray
        collectTest = CollectionTest(arrTest, Lim)

        arrTest = myArray
        StrtTime = Timer: sortingTest1 = SortingUniqueTest(arrTest, True): EndTime2 = Timer - StrtTime
        SizeUnique = UBound(sortingTest1, 2)

        If bTestDirect Then
            arrTest = myArray: StrtTime = Timer: directT = DirectTest(arrTest, Lim): EndTime3 = Timer - StrtTime
        Else
            EndTime3 = "Not Tested"
        End If

        arrTest = myArray
        StrtTime = Timer: indexTest1 = IndexSort(arrTest, True): EndTime4 = Timer - StrtTime

        arrTest = myArray
        StrtTime = Timer: sortingTest2 = SortingUniqueTest(arrTest, False): EndTime5 = Timer - StrtTime

        arrTest = myArray
        StrtTime = Timer: indexTest2 = IndexSort(arrTest, False): EndTime6 = Timer - StrtTime

        bEquality = True
        For i = LBound(sortingTest1, 2) To UBound(sortingTest1, 2)
            If Not CLng(collectTest(0)(i)) = sortingTest1(1, i) Then
                bEquality = False
                Exit For
            End If
        Next i

        For i = LBound(dictionTest) To UBound(dictionTest)
            If Not dictionTest(i) = sortingTest1(1, i + 1) Then
                bEquality = False
                Exit For
            End If
        Next i

        For i = LBound(dictionTest) To UBound(dictionTest)
            If Not dictionTest(i) = indexTest1(1, i + 1) Then
                bEquality = False
                Exit For
            End If
        Next i

        If bTestDirect Then
            For i = LBound(dictionTest) To UBound(dictionTest)
                If Not dictionTest(i) = directT(i + 1) Then
                    bEquality = False
                    Exit For
                End If
            Next i
        End If

        UltimateTest = Array(bEquality, EndTime1, EndTime2, EndTime3, EndTime4, _
                        EndTime5, EndTime6, collectTest(1), collectTest(2), SizeUnique)
    ElseIf bytCase = 2 Then
        arrTest = myArray
        collectTest = CollectionTest(arrTest, Lim)
        UltimateTest = Array(collectTest(1), collectTest(2))
    ElseIf bytCase = 3 Then
        arrTest = myArray
        StrtTime = Timer: sortingTest1 = SortingUniqueTest(arrTest, True): EndTime2 = Timer - StrtTime
        SizeUnique = UBound(sortingTest1, 2)
        UltimateTest = Array(EndTime2, SizeUnique)
    ElseIf bytCase = 4 Then
        arrTest = myArray
        StrtTime = Timer: indexTest1 = IndexSort(arrTest, True): EndTime4 = Timer - StrtTime
        UltimateTest = EndTime4
    ElseIf bytCase = 5 Then
        arrTest = myArray
        StrtTime = Timer: sortingTest2 = SortingUniqueTest(arrTest, False): EndTime5 = Timer - StrtTime
        UltimateTest = EndTime5
    ElseIf bytCase = 6 Then
        arrTest = myArray
        StrtTime = Timer: indexTest2 = IndexSort(arrTest, False): EndTime6 = Timer - StrtTime
        UltimateTest = EndTime6
    End If

End Function

And finally, here is the sub that produces the table above.

Sub GetBenchmarks()
    Dim myVar, i As Long, TestCases As Variant, j As Long, temp

    TestCases = Array(1000, 5000, 10000, 20000, 50000, 100000, 200000, 500000, 1000000, 2000000, 5000000, 10000000)

    For j = 0 To 11
        If j < 6 Then
            myVar = UltimateTest(CLng(TestCases(j)), True, True, 1)
        ElseIf j < 10 Then
            myVar = UltimateTest(CLng(TestCases(j)), False, True, 1)
        ElseIf j < 11 Then
            myVar = Array("Not Tested", "Not Tested", 0.1, "Not Tested", 0.1, 0.1, 0.1, 0, 0, 0)
            temp = UltimateTest(CLng(TestCases(j)), False, False, 2)
            myVar(7) = temp(0): myVar(8) = temp(1)
            temp = UltimateTest(CLng(TestCases(j)), False, False, 3)
            myVar(2) = temp(0): myVar(9) = temp(1)
            myVar(4) = UltimateTest(CLng(TestCases(j)), False, False, 4)
            myVar(5) = UltimateTest(CLng(TestCases(j)), False, False, 5)
            myVar(6) = UltimateTest(CLng(TestCases(j)), False, False, 6)
        Else
            myVar = Array("Not Tested", "Not Tested", 0.1, "Not Tested", 0.1, 0.1, 0.1, "Not Tested", "Not Tested", 0)
            temp = UltimateTest(CLng(TestCases(j)), False, False, 3)
            myVar(2) = temp(0): myVar(9) = temp(1)
            myVar(4) = UltimateTest(CLng(TestCases(j)), False, False, 4)
            myVar(5) = UltimateTest(CLng(TestCases(j)), False, False, 5)
            myVar(6) = UltimateTest(CLng(TestCases(j)), False, False, 6)
        End If

        Cells(4 + j, 6) = TestCases(j)
        For i = 1 To 9: Cells(4 + j, 6 + i) = myVar(i - 1): Next i
        Cells(4 + j, 17) = myVar(9)
    Next j
End Sub

Summary
From the table of results, we can see that the Dictionary method works really well for cases less than about 500,000, however, after that, the IndexMethod really starts to dominate. You will notice that when order doesn't matter and your data is made up of positive integers, there is no comparison to the IndexMethod algorithm (it returns the unique values from an array containing 10 million elements in less than 1 sec!!! Incredible!). Below I have a breakdown of which algorithm is preferred in various cases.

Case 1
Your Data contains integers (i.e. whole numbers, both positive and negative): IndexMethod

Case 2
Your Data contains non-integers (i.e. variant, double, string, etc.) with less than 200000 elements: Dictionary Method

Case 3
Your Data contains non-integers (i.e. variant, double, string, etc.) with more than 200000 elements: Collection Method

If you had to choose one algorithm, in my opinion, the Collection method is still the best as it only requires a few lines of code, it's super general, and it's fast enough.

For Ubuntu Users, the code_editor.xml is in

/usr/share/mysql-workbench/data

edit as you need, In Ubuntu which is a must need, some default used colours lacks contrast and it is unable to read, For a quick workaround you can also use this solution.

Visit this repo to get the full XML file.

The && function is not vectorized. You need the & function:

EUR <- PCs[which(PCs$V13 < 9 & PCs$V13 > 3), ]

Similar setup, identical problem. Some installations would work, but most would start redirecting (http 302) to /Account/Login?ReturnUrl=%2f after a successful login, even though we're not using Forms Authentication. In my case after trying everything else, the solution was to switch the Application Pool Managed Pipeline Mode from from Integrated to Classic, which cleared up the problem immediately.

Functions are not allowed to have side-effects such as altering table contents.

Stored Procedures are.

If a function called a stored procedure, the function would become able to have side-effects.

So, sorry, but no, you can't call a stored procedure from a function.

pip itself is just a normal python package. Thus you can install pip with pip.

Of cource, you don't want to affect the system's pip, install it inside a virtualenv.

pip install pip==1.2.1

I did another thing: delete a sheet only if it's exists - not to get an error if it doesn't:

Excel.DisplayAlerts = False 
Dim WS
For Each WS In Excel.Worksheets
    If WS.name = "Sheet2" Then
        Excel.sheets("Sheet2").Delete
        Exit For
    End If
Next
Excel.DisplayAlerts = True

By far the simplest (works for python) is '123-(apple|banana)-?456'.

https://developers.google.com/chrome-developer-tools/docs/settings

1. Open Chrome dev tools
2. Click gear icon on bottom right
3. In General section, check or uncheck "Show user agent styles".

Wow...there is a lot of low-level security code in this thread -- most of which did not work for me, either -- although I learned a lot in the process. One thing that I learned is that most of this code is not geared to applications seeking per user access rights -- it is for Administrators wanting to alter rights programmatically, which -- as has been pointed out -- is not a good thing. As a developer, I cannot use the "easy way out" -- by running as Administrator -- which -- I am not one on the machine that runs the code, nor are my users -- so, as clever as these solutions are -- they are not for my situation, and probably not for most rank and file developers, either.

Like most posters of this type of question -- I initially felt it was "hackey", too -- I have since decided that it is perfectly alright to try it and let the possible exception tell you exactly what the user's rights are -- because the information I got did not tell me what the rights actually were. The code below -- did.

  Private Function CheckUserAccessLevel(folder As String) As Boolean
Try
  Dim newDir As String = String.Format("{0}{1}{2}",
                                       folder,
                                       If(folder.EndsWith("\"),
                                          "",
                                          "\"),
                                       "LookWhatICanDo")
  Dim lookWhatICanDo = Directory.CreateDirectory(newDir)

  Directory.Delete(newDir)
  Return True

Catch ex As Exception
  Return False
End Try

End Function

1. Go to "Edit the System Environment variables".
2. Click on New Button and enter "ANDROID_SDK_ROOT" in variable name and enter android sdk full path in variable value. Click on ok and close.
3. Refresh AVD.
4. This will resolve error.

As was said you need to remove the FKs before. On Mysql do it like this:

ALTER TABLE `table_name` DROP FOREIGN KEY `id_name_fk`;

ALTER TABLE `table_name` DROP INDEX `id_name_fk`;

You can use Streams In Java 8 (this is exmaple of Set):

@Test
public void whenInitializeUnmodifiableSetWithDoubleBrace_containsElements() {
    Set<String> countries = Stream.of("India", "USSR", "USA")
      .collect(collectingAndThen(toSet(), Collections::unmodifiableSet));

    assertTrue(countries.contains("India"));
}

Ref: https://www.baeldung.com/java-double-brace-initialization

To the latest setup and information if you have installed the Android Studio (i.e. 1.5) and trying to target SDK 4.0 then you may not be able to locate and setup the and AVD Emulator with SDK-vX.XX (with Google API's).

See following steps in order to download the required library and start with that. AVD Emulator setup -setting up Emulator for SDK4.0 with GoogleAPI so Map application can work- In Android Studio

But unfortunately above method did not work well on my side. And was not able to created Emulator with API Level 17 (SDK 4.2). So I followed this post that worked on my side well. The reason seems that the Android Studio Emulator creation window has limited options/features.

Google Play Services in emulator, implementing Google Plus login button etc

The formula cited from wikipedia mentioned in the answers cannot be used to calculate normal probabilites. You would have to write a numerical integration approximation function using that formula in order to calculate the probability.

That formula computes the value for the probability density function. Since the normal distribution is continuous, you have to compute an integral to get probabilities. The wikipedia site mentions the CDF, which does not have a closed form for the normal distribution.

Bit late to the party but above solutions did not work for me , so sharing my 0.02$

Mokcito version: 1.10.19

MyClass.java

private int handleAction(List<String> argList, String action)

Test.java

MyClass spy = PowerMockito.spy(new MyClass());

Following did NOT work for me (actual method was being called):

1.

doReturn(0).when(spy , "handleAction", ListUtils.EMPTY_LIST, new String());

2.

doReturn(0).when(spy , "handleAction", any(), anyString());

3.

doReturn(0).when(spy , "handleAction", null, null);

Following WORKED:

doReturn(0).when(spy , "handleAction", any(List.class), anyString());

Running example:

//If you want add the element before the actual content, use before()_x000D_
$(function () {_x000D_
  $('#AddBefore').click(function () {_x000D_
    $('#Content').before('<p>Text before the button</p>');_x000D_
  });_x000D_
});_x000D_
_x000D_
//If you want add the element after the actual content, use after()_x000D_
$(function () {_x000D_
  $('#AddAfter').click(function () {_x000D_
    $('#Content').after('<p>Text after the button</p>');_x000D_
  });_x000D_
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.0.0/jquery.min.js"></script>_x000D_
_x000D_
<div id="Content">_x000D_
<button id="AddBefore">Add before</button>_x000D_
<button id="AddAfter">Add after</button>_x000D_
</div>

if I want to revert the container I can try to commit an image, and then later delete the container, and create a new container from the committed image. But if I do that the volume gets deleted and all my data is gone

As the docker user guide explains, data volumes are meant to persist data outside of a container filesystem. This also ease the sharing of data between multiple containers.

While Docker will never delete data in volumes (unless you delete the associated container with docker rm -v), volumes that are not referenced by any docker container are called dangling volumes. Those dangling volumes are difficult to get rid of and difficult to access.

This means that as soon as the last container using a volume is deleted, the data volume becomes dangling and its content difficult to acess.

In order to prevent those dangling volumes, the trick is to create an additional docker container using the data volume you want to remain ; so that there will always be at least that docker container referencing the volume. This way you can delete the docker container running the wordpress app without losing the ease of access to that data volume content.

Such containers are called data volume containers.

There must be some simple way to back up my container plus volume data but I can't find it anywhere.

backup docker images

To backup docker images, use the docker save command that will produce a tar archive that can be used later on to create a new docker image with the docker load command.

backup docker containers

You can backup a docker container by different means

• by committing a new docker image based on the docker container current state using the docker commit command
• by exporting the docker container file system as a tar archive using the docker export command. You can later on create a new docker image from that tar archive with the docker import command.

Be aware that those commands will only backup the docker container layered file system. This excludes the data volumes.

backup docker data volumes

To backup a data volume you can run a new container using the volume you want to backup and executing the tar command to produce an archive of the volume content as described in the docker user guide.

In your particular case, the data volume is used to store the data for a MySQL server. So if you want to export a tar archive for this volume, you will need to stop the MySQL server first. To do so you will have to stop the wordpress container.

backup the MySQL data

An other way is to remotely connect to the MySQL server to produce a database dump with the mysqldump command. However in order for this to work, your MySQL server must be configured to accept remote connections and also have a user who is allowed to connect remotely. This might not be the case with the wordpress docker image you are using.

Edit

Docker recently introduced Docker volume plugins which allow to delegate the handling of volumes to plugins implemented by vendors.

The docker run command has a new behavior for the -v option. It is now possible to pass it a volume name. Volumes created in that way are named and easy to reference later on, easing the issues with dangling volumes.

Edit 2

Docker introduced the docker volume prune command to delete all dangling volumes easily.

This provided a simple solution: Set data in Select2 after insert with AJAX

$("#select2").select2('data', {id: newID, text: newText});      

if x is a string and you search for y which also a string their is two cases : case 1: y is exist in x so x.find(y) = the index (the position) of the y in x . case 2: y is not exist so x.find (y) = -1 this mean y is not found in x.

If someone need to preserve dots in extracted numbers:

var some = '65,87 EUR';
var number = some.replace(",",".").replace(/[^0-9&.]/g,'');
console.log(number); // returns 65.87

Heres how to change all databases/tables/columns. Run these queries and they will output all of the subsequent queries necessary to convert your entire schema to utf8. Hope this helps!

-- Change DATABASE Default Collation

SELECT DISTINCT concat('ALTER DATABASE `', TABLE_SCHEMA, '` CHARACTER SET utf8 COLLATE utf8_unicode_ci;')
from information_schema.tables
where TABLE_SCHEMA like  'database_name';

-- Change TABLE Collation / Char Set

SELECT concat('ALTER TABLE `', TABLE_SCHEMA, '`.`', table_name, '` CHARACTER SET utf8 COLLATE utf8_unicode_ci;')
from information_schema.tables
where TABLE_SCHEMA like 'database_name';

-- Change COLUMN Collation / Char Set

SELECT concat('ALTER TABLE `', t1.TABLE_SCHEMA, '`.`', t1.table_name, '` MODIFY `', t1.column_name, '` ', t1.data_type , '(' , t1.CHARACTER_MAXIMUM_LENGTH , ')' , ' CHARACTER SET utf8 COLLATE utf8_unicode_ci;')
from information_schema.columns t1
where t1.TABLE_SCHEMA like 'database_name' and t1.COLLATION_NAME = 'old_charset_name';

Do this:

function changeHeight() {
document.getElementById('chartdiv').style.height = "200px"
}
<button type="button" onClick="changeHeight();"> Click Me!</button>

I wrote this method:

    private string GetUrlParameter(HttpRequestBase request, string parName)
    {
        string result = string.Empty;

        var urlParameters = HttpUtility.ParseQueryString(request.Url.Query);
        if (urlParameters.AllKeys.Contains(parName))
        {
            result = urlParameters.Get(parName);
        }

        return result;
    }

And I call it like this:

string fooBar = GetUrlParameter(Request, "FooBar");
if (!string.IsNullOrEmpty(fooBar))
{

}

Looks like the type is boolean and therefore can never be null and should be false by default.

If you are using tortoise git you can right-click on a file and git a diff by: Right-clicking on the first file and through the tortoisegit submenu select "Diff later" Then on the second file you can also right-click on this, go to the tortoisegit submenu and then select "Diff with yourfilenamehere.txt"

This post was helpful for my project hence I thought of sharing my experience as well. The essential thing to note is that the POST request is possible only with a form. I had a similar requirement as I was trying to render a page with ejs. I needed to render a navigation with a list of items that would essentially be hyperlinks and when user selects any one of them, the server responds with appropriate information.

so I basically created each of the navigation items as a form using a loop as follows:

<ul>_x000D_
    begin loop..._x000D_
        <li>_x000D_
            <form action="/" method="post">_x000D_
                <input type="hidden" name="country" value="India"/>_x000D_
                <button type="submit" name="button">India</button>_x000D_
            </form>               _x000D_
        </li>_x000D_
    end loop._x000D_
</ul>

what it did is to create a form with hidden input with a value assigned same as the text on the button. So the end user will see only text from the button and when clicked, will send a post request to the server.

Note that the value parameter of the input box and the Button text are exactly same and were values passed using ejs that I have not shown in this example above to keep the code simple.

here is a screen shot of the navigation... enter image description here

In my case I forgot to enable

app.use(express.json());

in my NodeJs server.

$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_USERAGENT, "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.0)");
curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST,false);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER,false);
curl_setopt($ch, CURLOPT_MAXREDIRS, 10);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
curl_setopt($ch, CURLOPT_TIMEOUT, 20);
$rt = curl_exec($ch);
$info = curl_getinfo($ch);
echo $info["http_code"];

I assume you are on Windows. Instead of trying to run your program by double clicking on it's icon or clicking a button in your IDE, open up a command prompt, cd to the directory your program is in, and run it by typing its name on the command line.

Get-Content has bad performance; it tries to read the file into memory all at once.

C# (.NET) file reader reads each line one by one

Best Performace

foreach($line in [System.IO.File]::ReadLines("C:\path\to\file.txt"))
{
       $line
}

Or slightly less performant

[System.IO.File]::ReadLines("C:\path\to\file.txt") | ForEach-Object {
       $_
}

The foreach statement will likely be slightly faster than ForEach-Object (see comments below for more information).

$_SERVER['HTTP_REFERER'] will give you incomplete url.

If you want http://bawse.3owl.com/jayz__magna_carta_holy_grail.php, $_SERVER['HTTP_REFERER'] will give you http://bawse.3owl.com/ only.

You are using Lists, concrete ArrayList. ArrayList also implements Collection interface. Collection interface has sort method which is used to sort the elements present in the specified list of Collection in ascending order. This will be the quickest and possibly the best way for your case.

Sorting a list in ascending order can be performed as default operation on this way:

Collections.sort(list);

Sorting a list in descending order can be performed on this way:

Collections.reverse(list);

According to these facts, your solution has to be written like this:

public class tes 
{
    public static void main(String args[])
    {
        List<Integer> lList = new ArrayList<Integer>();
        lList.add(4);
        lList.add(1);
        lList.add(7);
        lList.add(2);
        lList.add(9);
        lList.add(1);
        lList.add(5);

        Collections.sort(lList);
        for(int i=0; i<lList.size();i++ )
        {
            System.out.println(lList.get(i));
        }
     }
}

More about Collections you can read here.