Simply removing libstdc++-6.dll.a \ libstdc++.dll.a from the mingw directory fixes this.

I tried using the flag -static-libstdc++ but this did not work for me. I found the solution in: http://ghc.haskell.org/trac/ghc/ticket/4468#

To add a small bit to Sydius' answer, smart pointers will often provide a more stable solution by catching many easy to make errors. Raw pointers will have some perfromance advantages and can be more flexible in certain circumstances. You may also be forced to use raw pointers when linking into certain 3rd party libraries.

You can also try to set a HostnameVerifier as described here. This worked for me to avoid this error.

// Do not do this in production!!!
HostnameVerifier hostnameVerifier = org.apache.http.conn.ssl.SSLSocketFactory.ALLOW_ALL_HOSTNAME_VERIFIER;

DefaultHttpClient client = new DefaultHttpClient();

SchemeRegistry registry = new SchemeRegistry();
SSLSocketFactory socketFactory = SSLSocketFactory.getSocketFactory();
socketFactory.setHostnameVerifier((X509HostnameVerifier) hostnameVerifier);
registry.register(new Scheme("https", socketFactory, 443));
SingleClientConnManager mgr = new SingleClientConnManager(client.getParams(), registry);
DefaultHttpClient httpClient = new DefaultHttpClient(mgr, client.getParams());

// Set verifier     
HttpsURLConnection.setDefaultHostnameVerifier(hostnameVerifier);

// Example send http request
final String url = "https://encrypted.google.com/";  
HttpPost httpPost = new HttpPost(url);
HttpResponse response = httpClient.execute(httpPost);

Try to do following:

Go to your Server

    cd rep.git
    chmod -R g+ws *
    chgrp -R git *
    git config core.sharedRepository true

Then go to your working copy(local repository) and repack it by git repack master

Works perfectly to me.

If you only care about the elements of @Array, use:

for my $el (@Array) {
# ...
}

or

If the indices matter, use:

for my $i (0 .. $#Array) {
# ...
}

Or, as of perl 5.12.1, you can use:

while (my ($i, $el) = each @Array) {
# ...
}

If you need both the element and its index in the body of the loop, I would expect using each to be the fastest, but then you'll be giving up compatibility with pre-5.12.1 perls.

Some other pattern than these might be appropriate under certain circumstances.

To answer Janus Troelsen comment

Use UNIX_TIMESTAMP instead of TIMESTAMP

SELECT from_unixtime( UNIX_TIMESTAMP(  "2011-12-01 22:01:23.048" ) )

The TIMESTAMP function returns a Date or a DateTime and not a timestamp, while UNIX_TIMESTAMP returns a unix timestamp

With define keyword constant, you will get the facilities of case insensitive but with const keyword you did not.

define("FOO", 1, true);
echo foo; //1
echo "<br/>";
echo FOO; //1
echo "<br/>";

class A {
  const FOO = 1;
}

echo A::FOO; //valid
echo "<br/>";

//but

class B {
  define FOO = 1; //syntax error, unexpected 'define'
}

echo B::FOO; //invalid

If you are looking at a Table, a Pivot Table, or something with conditional formatting, you can try:

ActiveCell.DisplayFormat.Interior.Color

This also seems to work just fine on regular cells.

To fetch even records

select *
from (select id,row_number() over (order by id) as r from table_name) T
where mod(r,2)=0;

To fetch odd records

select *
from (select id,row_number() over (order by id) as r from table_name) T
where mod(r,2)=1;

My latest addition is for highlighting of the current line

set cul                                           # highlight current line
hi CursorLine term=none cterm=none ctermbg=3      # adjust color

If you have a built-in command of GridView like insert, update or delete, on row command you can use the following code to get the index:

int index = Convert.ToInt32(e.CommandArgument);

In a custom command, you can set the command argument to yourRow.RowIndex.ToString() and then get it back in the RowCommand event handler. Unless, of course, you need the command argument for another purpose.

Definitely compact is the best approach for solving this task. However, we can achieve the same result just with a simple subtraction:

[1, nil, 3, nil, nil] - [nil]
 => [1, 3]

Use this CSS:

@font-face {
    font-family: 'rupee';
    src: url('rupee_foradian-1-webfont.eot');
    src: local('☺'), url(data:font/truetype;charset=utf-8;base64,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)
    format('truetype');
    font-weight: normal;
    font-style: normal;
}

Declare it wherever required like this:

<span style="font-family:rupee;font-size:20px">R</span>

Before changing stored procedure please check what is the output of your current one. In SQL Server Management run following:

DECLARE @NewId int
EXEC    @return_value = [dbo].[usp_InsertContract]
            N'Gary',
            @NewId OUTPUT
SELECT  @NewId

See what it returns. This may give you some hints of why your out param is not filled.

You can try using:

textBox.ReadOnly = true;
textBox.BackColor = System.Drawing.SystemColors.Window;

The last line is only neccessary if you want a non-grey background color.

I modified Zack's answer since I wanted spaces and interpolation but not newlines and used:

%W[
  It's a nice day "#{name}"
  for a walk!
].join(' ')

where name = 'fred' this produces It's a nice day "fred" for a walk!

In VS + NUnit I usually create folders in my project to group functional tests together. Then I create unit test fixture classes and name them after the type of functionality I'm testing. The [Test] methods are named along the lines of Can_add_user_to_domain:

- MyUnitTestProject   
  + FTPServerTests <- Folder
   + UserManagerTests <- Test Fixture Class
     - Can_add_user_to_domain  <- Test methods
     - Can_delete_user_from_domain
     - Can_reset_password

The Java virtual machine is organized into three generations: a young generation, an old generation, and a permanent generation. Most objects are initially allocated in the young generation. The old generation contains objects that have survived some number of young generation collections, as well as some large objects that may be allocated directly in the old generation. The permanent generation holds objects that the JVM finds convenient to have the garbage collector manage, such as objects describing classes and methods, as well as the classes and methods themselves.

OK, I got the icons because I wrote in menu.xml android:showAsAction="ifRoom" instead of app:showAsAction="ifRoom" since i am using v7 library.

However the title is coming at center of extended toolbar. How to make it appear at the top?

Make use of using the Color and Backcolor Properties to write Expressions for your query. Add the following to the expression option for the color property that you want to cater for)

Example

=iif(fields!column.value = "Approved", "Green","<other color>")

iif needs 3 values, first the relating Column, then the second is to handle the True and the third is to handle the False for the iif statement

size: PropTypes.oneOfType([
  PropTypes.string,
  PropTypes.number
]),

Learn more: Typechecking With PropTypes

It worth mentioning that if you intend to package your application with PyInstaller and wise to avoid supporting that feature by yourself, you can pass the --uac-admin or --uac-uiaccess argument in order to request UAC elevation on start.

It's not too hard.

1. Drop a picturebox onto your form.
2. Add the .gif file as the image in the picturebox
3. Show the picturebox when you are loading.

Things to take into consideration:

• Disabling the picturebox will prevent the gif from being animated.

Animated gifs:

If you are looking for animated gifs you can generate them:

AjaxLoad - Ajax Loading gif generator

Another way of doing it:

Another way that I have found that works quite well is the async dialog control that I found on the code project

Maybe you could make the field readonly and on submit disable all readonly fields

$(".myform").submit(function(e) {
  $("input[readonly]").prop("disabled", true);
});

and the input (+ script) should be

<input type="text" readonly="readonly" name="test" value="test" />

$('input[readonly]').click(function () {
  $(this).removeAttr('readonly');
});

A live example:

$(".myform").submit(function(e) {
  $("input[readonly]").prop("disabled", true);
  e.preventDefault();
});


$('.reset').click(function () {
  $("input[readonly]").prop("disabled", false);
})

$('input[readonly]').click(function () {
  $(this).removeAttr('readonly');
})

input[readonly] {
  color: gray;
  border-color: currentColor;
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>
<form class="myform">
  <input readonly="readonly" value="test" />
  <input readonly="readonly" value="test" />
  <input readonly="readonly" value="test" />
  <input readonly="readonly" value="test" />
  <input readonly="readonly" value="test" />
  <input readonly="readonly" value="test" />
  <input readonly="readonly" value="test" />
  <input readonly="readonly" value="test" />
  <input readonly="readonly" value="test" />
  
  <button>Submit</button>
  <button class="reset" type="button">Reset</button>
</form>

Based on the answer of Mehrdad Afshari and the comment of Andrew Hanlon for a speedup, here is my take.

Important difference to the original task: A root node has ID==parentID.

class MyObject
{   // The actual object
    public int ParentID { get; set; }
    public int ID { get; set; }
}

class Node
{
    public List<Node> Children = new List<Node>();
    public Node Parent { get; set; }
    public MyObject Source { get; set; }
}

List<Node> BuildTreeAndGetRoots(List<MyObject> actualObjects)
{
    var lookup = new Dictionary<int, Node>();
    var rootNodes = new List<Node>();

    foreach (var item in actualObjects)
    {
        // add us to lookup
        Node ourNode;
        if (lookup.TryGetValue(item.ID, out ourNode))
        {   // was already found as a parent - register the actual object
            ourNode.Source = item;
        }
        else
        {
            ourNode = new Node() { Source = item };
            lookup.Add(item.ID, ourNode);
        }

        // hook into parent
        if (item.ParentID == item.ID)
        {   // is a root node
            rootNodes.Add(ourNode);
        }
        else
        {   // is a child row - so we have a parent
            Node parentNode;
            if (!lookup.TryGetValue(item.ParentID, out parentNode))
            {   // unknown parent, construct preliminary parent
                parentNode = new Node();
                lookup.Add(item.ParentID, parentNode);
            }
            parentNode.Children.Add(ourNode);
            ourNode.Parent = parentNode;
        }
    }

    return rootNodes;
}

if (strcmp("hello", "hello") = 0)

Is trying to assign 0 to function return value which isn't lvalue.

Function return values are not lvalue (no storage for it), so any attempt to assign value to something that is not lvalue result in error.

Best practice to avoid such mistakes in if conditions is to use constant value on left side of comparison, so even if you use "=" instead "==", constant being not lvalue will immediately give error and avoid accidental value assignment and causing false positive if condition.

Use the \ character to escape a character that has special meaning inside a regular expression.

To automate it, you could use this:

function escapeRegExp(text) {
  return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, '\\$&');
}

Update: There is now a proposal to standardize this method, possibly in ES2016: https://github.com/benjamingr/RegExp.escape

Update: The abovementioned proposal was rejected, so keep implementing this yourself if you need it.

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" });

There are 2 easy ways

• StreamWriter - http://www.dotnetperls.com/streamwriter
• Log4Net like Log4j(Java) - http://www.codeproject.com/Articles/140911/log4net-Tutorial

http://momentjs.com/docs/#/displaying/unix-timestamp/

You get the number of unix seconds, not milliseconds!

You you need to multiply it with 1000 or using valueOf() and don't forget to use a formatter, since you are using a non ISO 8601 format. And if you forget to pass the formatter, the date will be parsed in the UTC timezone or as an invalid date.

moment("10/15/2014 9:00", "MM/DD/YYYY HH:mm").valueOf()

SimpleDateFormat sdf=new SimpleDateFormat("EEE");

EEE stands for day of week for example Thursday is displayed as Thu.

Using one of the subsets method in this question

var list = new List<KeyValuePair<string, int>>() { 
    new KeyValuePair<string, int>("A", 1),
    new KeyValuePair<string, int>("B", 0),
    new KeyValuePair<string, int>("C", 0),
    new KeyValuePair<string, int>("D", 2),
    new KeyValuePair<string, int>("E", 8),
};

int input = 11;
var items = SubSets(list).FirstOrDefault(x => x.Sum(y => y.Value)==input);

EDIT

a full console application:

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

namespace ConsoleApplication1
{
    class Program
    {
        static void Main(string[] args)
        {
            var list = new List<KeyValuePair<string, int>>() { 
                new KeyValuePair<string, int>("A", 1),
                new KeyValuePair<string, int>("B", 2),
                new KeyValuePair<string, int>("C", 3),
                new KeyValuePair<string, int>("D", 4),
                new KeyValuePair<string, int>("E", 5),
                new KeyValuePair<string, int>("F", 6),
            };

            int input = 12;
            var alternatives = list.SubSets().Where(x => x.Sum(y => y.Value) == input);

            foreach (var res in alternatives)
            {
                Console.WriteLine(String.Join(",", res.Select(x => x.Key)));
            }
            Console.WriteLine("END");
            Console.ReadLine();
        }
    }

    public static class Extenions
    {
        public static IEnumerable<IEnumerable<T>> SubSets<T>(this IEnumerable<T> enumerable)
        {
            List<T> list = enumerable.ToList();
            ulong upper = (ulong)1 << list.Count;

            for (ulong i = 0; i < upper; i++)
            {
                List<T> l = new List<T>(list.Count);
                for (int j = 0; j < sizeof(ulong) * 8; j++)
                {
                    if (((ulong)1 << j) >= upper) break;

                    if (((i >> j) & 1) == 1)
                    {
                        l.Add(list[j]);
                    }
                }

                yield return l;
            }
        }
    }
}

Now suppose there is an action for redux as:

export function addTodo(text) {
  return {
    type: ADD_TODO,
    text
  }
}

When you do import it,

import {addTodo} from './actions';

class Greeting extends React.Component {

    handleOnClick = () => {
        this.props.onTodoClick(); // This prop acts as key to callback prop for mapDispatchToProps
    }

    render() {
        return <button onClick={this.handleOnClick}>Hello Redux</button>;
    }
}

const mapDispatchToProps = dispatch => {
    return {
      onTodoClick: () => { // handles onTodoClick prop's call here
        dispatch(addTodo())
      }
    }
}

export default connect(
    null,
    mapDispatchToProps
)(Greeting);

As function name says mapDispatchToProps(), map dispatch action to props(our component's props)

So prop onTodoClick is a key to mapDispatchToProps function which delegates furthere to dispatch action addTodo.

Also if you want to trim the code and bypass manual implementation, then you can do this,

import {addTodo} from './actions';
class Greeting extends React.Component {

    handleOnClick = () => {
        this.props.addTodo();
    }

    render() {
        return <button onClick={this.handleOnClick}>Hello Redux</button>;
    }
}

export default connect(
    null,
    {addTodo}
)(Greeting);

Which exactly means

const mapDispatchToProps = dispatch => {
    return {
      addTodo: () => { 
        dispatch(addTodo())
      }
    }
}

using (SqlConnection sqlConnection1 = new SqlConnection("Your Connection String")) {
using (SqlCommand cmd = new SqlCommand()) {
  Int32 rowsAffected;

  cmd.CommandText = "StoredProcedureName";
  cmd.CommandType = CommandType.StoredProcedure;
  cmd.Connection = sqlConnection1;

  sqlConnection1.Open();

  rowsAffected = cmd.ExecuteNonQuery();

}}

If your array is populated through an SQL Query consider reversing the result in MySQL, ie :

SELECT * FROM model_input order by creation_date desc

You could convert the dataframe to be a single column with stack (this changes the shape from 5x3 to 15x1) and then take the standard deviation:

df.stack().std()         # pandas default degrees of freedom is one

Alternatively, you can use values to convert from a pandas dataframe to a numpy array before taking the standard deviation:

df.values.std(ddof=1)    # numpy default degrees of freedom is zero

Unlike pandas, numpy will give the standard deviation of the entire array by default, so there is no need to reshape before taking the standard deviation.

A couple of additional notes:

• The numpy approach here is a bit faster than the pandas one, which is generally true when you have the option to accomplish the same thing with either numpy or pandas. The speed difference will depend on the size of your data, but numpy was roughly 10x faster when I tested a few different sized dataframes on my laptop (numpy version 1.15.4 and pandas version 0.23.4).

• The numpy and pandas approaches here will not give exactly the same answers, but will be extremely close (identical at several digits of precision). The discrepancy is due to slight differences in implementation behind the scenes that affect how the floating point values get rounded.

I'll be up-front about my preference for natural keys - use them where possible, as they'll make your life of database administration a lot easier. I established a standard in our company that all tables have the following columns:

• Row ID (GUID)
• Creator (string; has a default of the current user's name (SUSER_SNAME() in T-SQL))
• Created (DateTime)
• Timestamp

Row ID has a unique key on it per table, and in any case is auto-generated per row (and permissions prevent anyone editing it), and is reasonably guaranteed to be unique across all tables and databases. If any ORM systems need a single ID key, this is the one to use.

Meanwhile, the actual PK is, if possible, a natural key. My internal rules are something like:

• People - use surrogate key, e.g. INT. If it's internal, the Active Directory user GUID is an acceptable choice
• Lookup tables (e.g. StatusCodes) - use a short CHAR code; it's easier to remember than INTs, and in many cases the paper forms and users will also use it for brevity (e.g. Status = "E" for "Expired", "A" for "Approved", "NADIS" for "No Asbestos Detected In Sample")
• Linking tables - combination of FKs (e.g. EventId, AttendeeId)

So ideally you end up with a natural, human-readable and memorable PK, and an ORM-friendly one-ID-per-table GUID.

Caveat: the databases I maintain tend to the 100,000s of records rather than millions or billions, so if you have experience of larger systems which contraindicates my advice, feel free to ignore me!

Based on what I've read, this is how it all works:

The general flow outlined in the question is correct. In step 2, User X is authenticated, and is also authorizing Site A's access to User X's information on Site B. In step 4, the site passes its Secret back to Site B, authenticating itself, as well as the Authorization Code, indicating what it's asking for (User X's access token).

Overall, OAuth 2 actually is a very simple security model, and encryption never comes directly into play. Instead, both the Secret and the Security Token are essentially passwords, and the whole thing is secured only by the security of the https connection.

OAuth 2 has no protection against replay attacks of the Security Token or the Secret. Instead, it relies entirely on Site B being responsible with these items and not letting them get out, and on them being sent over https while in transit (https will protect URL parameters).

The purpose of the Authorization Code step is simply convenience, and the Authorization Code is not especially sensitive on its own. It provides a common identifier for User X's access token for Site A when asking Site B for User X's access token. Just User X's user id on Site B would not have worked, because there could be many outstanding access tokens waiting to be handed out to different sites at the same time.

Here's what I've done:

.resize {
    width: 400px;
    height: auto;
}

.resize {
    width: 300px;
    height: auto;
}

<img class="resize" src="example.jpg"/>

This will keep the image aspect ratio the same.

There are precious few immutable collections in the current framework. I can think of one relatively pain-free option in .NET 3.5:

Use Enumerable.ToLookup() - the Lookup<,> class is immutable (but multi-valued on the rhs); you can do this from a Dictionary<,> quite easily:

    Dictionary<string, int> ids = new Dictionary<string, int> {
      {"abc",1}, {"def",2}, {"ghi",3}
    };
    ILookup<string, int> lookup = ids.ToLookup(x => x.Key, x => x.Value);
    int i = lookup["def"].Single();

Hit enter as there is no password. Enter the following commands:

mysql> SET PASSWORD for 'root'@'localhost' = password('enteryourpassword');
mysql> SET PASSWORD for 'root'@'127.0.0.1' = password('enteryourpassword');
mysql> SET PASSWORD for 'root'@'::1' = password('enteryourpassword');

That’s it, I keep the passwords the same to keep things simple. If you want to check the user’s table to see that the info has been updated just enter the additional commands as shown below. This is a good option to check that you have indeed entered the same password for all hosts.

I had to kill off all instances of mysql by first finding all the process IDs:

ps aux | grep mysql

And then killing them off:

kill -9 {pid}

Then:

mysql.server start

Worked for me.

if you want to delete one instance then write the code

entry= Account.objects.get(id= 5)
entry.delete()

if you want to delete all instance then write the code

entries= Account.objects.all()
entries.delete()

You can use the as operator to perform certain types of conversions between compatible reference types or nullable types.

SkyfilterClient c = client as SkyfilterClient;
if (c != null)
{
    //do something with it
}



NetworkClient c = new SkyfilterClient() as NetworkClient; // c is not null
SkyfilterClient c2 = new NetworkClient() as SkyfilterClient; // c2 is null

You have a sintax error in your code:

try changing this line

$out.='<option value=''.$key.'">'.$value["name"].';

with

$out.='<option value="'.$key.'">'.$value["name"].'</option>';

Gets the time to wait while trying to establish a connection before terminating the attempt and generating an error.

http://msdn.microsoft.com/en-us/library/system.data.sqlclient.sqlconnection.connectiontimeout%28v=vs.110%29.aspx

To file under both 'established' and 'key-value store': Berkeley DB.

Has transactions and replication. Usually linked as a lib (no standalone server, although you may write one). Values and keys are just binary strings, you can provide a custom sorting function for them (where applicable).

Does not prevent from shooting yourself in the foot. Switch off locking/transaction support, access the db from two threads at once, end up with a corrupt file.

If you switch from Web to Express you will no longer be able to use the SQL Server Agent service so you need to set up a different scheduler for maintenance and backups.

The 4K limit you read about is for the entire cookie, including name, value, expiry date etc. If you want to support most browsers, I suggest keeping the name under 4000 bytes, and the overall cookie size under 4093 bytes.

One thing to be careful of: if the name is too big you cannot delete the cookie (at least in JavaScript). A cookie is deleted by updating it and setting it to expire. If the name is too big, say 4090 bytes, I found that I could not set an expiry date. I only looked into this out of interest, not that I plan to have a name that big.

To read more about it, here are the "Browser Cookie Limits" for common browsers.

While on the subject, if you want to support most browsers, then do not exceed 50 cookies per domain, and 4093 bytes per domain. That is, the size of all cookies should not exceed 4093 bytes.

This means you can have 1 cookie of 4093 bytes, or 2 cookies of 2045 bytes, etc.

I used to say 4095 bytes due to IE7, however now Mobile Safari comes in with 4096 bytes with a 3 byte overhead per cookie, so 4093 bytes max.

The real question is: whether to use interfaces or base classes. This has been covered before.

In C#, an abstract class (one marked with the keyword "abstract") is simply a class from which you cannot instantiate objects. This serves a different purpose than simply making the distinction between base classes and interfaces.

jsonlite will import the JSON into a data frame. It can optionally flatten nested objects. Nested arrays will be data frames.

> library(jsonlite)
> winners <- fromJSON("winners.json", flatten=TRUE)
> colnames(winners)
[1] "winner" "votes" "startPrice" "lastVote.timestamp" "lastVote.user.name" "lastVote.user.user_id"
> winners[,c("winner","startPrice","lastVote.user.name")]
    winner startPrice lastVote.user.name
1 68694999          0              Lamur
> winners[,c("votes")]
[[1]]
                            ts user.name user.user_id
1 Thu Mar 25 03:13:01 UTC 2010     Lamur     68694999
2 Thu Mar 25 03:13:08 UTC 2010     Lamur     68694999

Gradle caches artifacts in USER_HOME/.gradle folder. The compiled scripts are usually in the .gradle folder in your project folder.

If you can't find the cache, maybe it's because you have not cached any artifacts yet. You can always see where Gradle has cached artifacts with a simple script:

apply plugin: 'java'

repositories{
  mavenCentral()
}

dependencies{
  compile 'com.google.guava:guava:12.0'
}

task showMeCache << {
  configurations.compile.each { println it }
}

Now if you run gradle showMeCache it should download the deps into cache and print the full path.

You seem to be using the combined log format.

LogFormat "%h %l %u %t \"%r\" %>s %b \"%{Referer}i\" \"%{User-agent}i\"" combined

• %h is the remote host (ie the client IP)
• %l is the identity of the user determined by identd (not usually used since not reliable)
• %u is the user name determined by HTTP authentication
• %t is the time the request was received.
• %r is the request line from the client. ("GET / HTTP/1.0")
• %>s is the status code sent from the server to the client (200, 404 etc.)
• %b is the size of the response to the client (in bytes)
• Referer is the Referer header of the HTTP request (containing the URL of the page from which this request was initiated) if any is present, and "-" otherwise.
• User-agent is the browser identification string.

The complete(?) list of formatters can be found here. The same section of the documentation also lists other common log formats; readers whose logs don't look quite like this one may find the pattern their Apache configuration is using listed there.

Here is a simple implementation of the wikipedia algorithm, using the javascript ternary operator:

isLeapYear = (year % 100 === 0) ? (year % 400 === 0) : (year % 4 === 0);

Differently than everyone else did using regex, I would try to exclude every character that is not what I want, instead of enumerating explicitly what I don't want.

For example, if I want only characters from 'a to z' (upper and lower case) and numbers, I would exclude everything else:

import re
s = re.sub(r"[^a-zA-Z0-9]","",s)

This means "substitute every character that is not a number, or a character in the range 'a to z' or 'A to Z' with an empty string".

In fact, if you insert the special character ^ at the first place of your regex, you will get the negation.

Extra tip: if you also need to lowercase the result, you can make the regex even faster and easier, as long as you won't find any uppercase now.

import re
s = re.sub(r"[^a-z0-9]","",s.lower())

You need to install NUnitTestAdapter. The latest version of NUnit is 3.x.y (3.6.1) and you should install NUnit3TestAdapter along with NUnit 3.x.y

To install NUnit3TestAdapter in Visual Studio 2017, follow the steps below:

1. Right click on menu Project ? click "Manage NuGet Packages..." from the context menu
2. Go to the Browse tab and search for NUnit
3. Select NUnit3TestAdapter ? click Install at the right side ? click OK from the Preview pop up

You can try sudo apt-get upgrade to get the latest packages. It fixed the issue on my machine.

In case you are using keras, there is a built in utility for that:

from keras.utils.np_utils import to_categorical   

categorical_labels = to_categorical(int_labels, num_classes=3)

And it does pretty much the same as @YXD's answer (see source-code).

I researched the same thing several months ago looking at dozens of the most popular Android devices. I found that every Android device had one of the following aspect ratios (from most square to most rectangular):

• 4:3
• 3:2
• 8:5
• 5:3
• 16:9

And if you consider portrait devices separate from landscape devices you'll also find the inverse of those ratios (3:4, 2:3, 5:8, 3:5, and 9:16)

More complete answer here: stackoverflow community spreadsheet of Android device resolutions and DPIs

Another solution could be use the uncommit command to exclude specific file from current commit.

hg uncommit [file/directory]

This is very helpful when you want to keep current commit and deselect some files from commit (especially helpful for files/directories have been deleted).

You can always check the output of path_helpers in console. Just use the helper with app

app.post_path(3)
#=> "/posts/3"

app.posts_path
#=> "/posts"

app.posts_url
#=> "http://www.example.com/posts"

How about:

select salesid from AXDelNotesNoTracking group by salesid having count(*) > 1;

You need to specify the domain:

 $('.button1').click(function() {
   window.location = 'www.example.com/index.php?id=' + this.id;
 });

A simple getRowCount method can look like this :

private int getRowCount(ResultSet resultSet) {
    if (resultSet == null) {
        return 0;
    }

    try {
        resultSet.last();
        return resultSet.getRow();
    } catch (SQLException exp) {
        exp.printStackTrace();
    } finally {
        try {
            resultSet.beforeFirst();
        } catch (SQLException exp) {
            exp.printStackTrace();
        }
    }

    return 0;
}

Just to be aware that this method will need a scroll sensitive resultSet, so while creating the connection you have to specify the scroll option. Default is FORWARD and using this method will throw you exception.

The following code works:

@Override
protected synchronized void onDraw(Canvas canvas)
{
    int stars = getNumStars();
    float rating = getRating();
    try
    {
        bitmapWidth = getWidth() / stars;
    }
    catch (Exception e)
    {
        bitmapWidth = getWidth();
    }
    float x = 0;

    for (int i = 0; i < stars; i++)
    {
        Bitmap bitmap;
        Resources res = getResources();
        Paint paint = new Paint();

        if ((int) rating > i)
        {
            bitmap = BitmapFactory.decodeResource(res, starColor);
        }
        else
        {
            bitmap = BitmapFactory.decodeResource(res, starDefault);
        }
        Bitmap scaled = Bitmap.createScaledBitmap(bitmap, getHeight(), getHeight(), true);
        canvas.drawBitmap(scaled, x, 0, paint);
        canvas.save();
        x += bitmapWidth;
    }

    super.onDraw(canvas);
}

You need to put the last() indexing on the nodelist result, rather than as part of the selection criteria. Try:

(//element[@name='D'])[last()]

Try:

if (isset($_FILES['uploaded_file']) &&
    $_FILES['uploaded_file']['error'] == UPLOAD_ERR_OK) {
    $mail->AddAttachment($_FILES['uploaded_file']['tmp_name'],
                         $_FILES['uploaded_file']['name']);
}

Basic example can also be found here.

The function definition for AddAttachment is:

public function AddAttachment($path,
                              $name = '',
                              $encoding = 'base64',
                              $type = 'application/octet-stream')

Regardless of exception thrown or not in try block - finally block will be executed. Exception would not be caught.

You can also use the didSet to set the variable to a different value. This does not cause the observer to be called again as stated in Properties guide. For example, it is useful when you want to limit the value as below:

let minValue = 1

var value = 1 {
    didSet {
        if value < minValue {
            value = minValue
        }
    }
}

value = -10 // value is minValue now.

You can think of both as an ordered list of things (ordered by the time at which they were added to the list). The main difference between the two is how new elements enter the list and old elements leave the list.

For a stack, if I have a list a, b, c, and I add d, it gets tacked on the end, so I end up with a,b,c,d. If I want to pop an element of the list, I remove the last element I added, which is d. After a pop, my list is now a,b,c again

For a queue, I add new elements in the same way. a,b,c becomes a,b,c,d after adding d. But, now when I pop, I have to take an element from the front of the list, so it becomes b,c,d.

It's very simple!

None of these options worked for me on Ubuntu 12.10 (yeah, I need to upgrade). However, I found an easy solution. Download the source from here: https://github.com/miracle2k/android-platform_sdk/blob/master/emulator/mksdcard/mksdcard.c. Then simply compile with "gcc mksdcard.c -o mksdcard". Backup mksdcard in the SDK tools subfolder and replace with the newly compiled one. Android Studio will now be happy with your SDK.

Just to clarify the answer given by JScoobyCed, the scp command cannot copy files to directories that require administrative permission. However, you can use the scp command to copy to directories that belong to the remote user.

So, to copy to a directory that requires root privileges, you must first copy that file to a directory belonging to the remote user using the scp command. Next, you must login to the remote account using ssh. Once logged in, you can then move the file to the directory of your choosing by using the sudo mv command. In short, the commands to use are as follows:

Using scp, copy file to a directory in the remote user's account, for example the Documents directory:

scp /path/to/your/local/file remoteUser@some_address:/home/remoteUser/Documents

Next, login to the remote user's account using ssh and then move the file to a restricted directory using sudo:

ssh remoteUser@some_address
sudo mv /home/remoteUser/Documents/file /var/www

I'm guessing you used Brew to install Node, so the guide here might be helpful http://madebyhoundstooth.com/blog/install-node-with-homebrew-on-os-x/.

You need to ensure that the npm/bin is in your path as it describes export PATH="/usr/local/share/npm/bin:$PATH". This is the location that npm will install the bin stubs for the installed packages.

The nano version will also work as described here http://architectryan.com/2012/10/02/add-to-the-path-on-mac-os-x-mountain-lion/ but a restart of Terminal may be required to have the new path picked up.

string[] friends = new string[4];
friends[0]= "ali";
friends[1]= "Mike";
friends[2]= "jan";
friends[3]= "hamid";

for (int i = 0; i < friends.Length; i++)
{
    Console.WriteLine(friends[i]);
}Console.ReadLine();

You can get free Virtual Machine and many more things online for 3 months provided by Microsoft Azure. I guess you need VPN for learning purpose. For that it would suffice.

Refer http://www.windowsazure.com/en-us/pricing/free-trial/

Here is my answer when you want to animate it and start fading it out after couple of seconds. I used opacity because first of all i didn't want to fade it out completely, second, it does not go back and force after many scrolls.

$(window).scroll(function () {
    var elem = $('div');
    setTimeout(function() {
        elem.css({"opacity":"0.2","transition":"2s"});
    },4000);            
    elem.css({"opacity":"1","transition":"1s"});    
});

There's an extension that shows line endings. You can configure the color used, the characters that represent CRLF and LF and a boolean that turns it on and off.

Name: Line endings 
Id: jhartell.vscode-line-endings 
Description: Display line ending characters in vscode 
Version: 0.1.0 
Publisher: Johnny Härtell 

VS Marketplace Link

New version 4.100.x.xxxx

Try this:

More Apps > Android Settings > Accessibility > Auto-rotate screen = Enabled

Use the double-star (aka double-splat?) operator:

func(**{'type':'Event'})

is equivalent to

func(type='Event')

pure javascript:

var ctrlKeyCode = 17;
var cntrlIsPressed = false;

document.addEventListener('keydown', function(event){
    if(event.which=="17")
        cntrlIsPressed = true;
});

document.addEventListener('keyup', function(){
    if(event.which=="17")
        cntrlIsPressed = true;
});



function selectMe(mouseButton)
{
    if(cntrlIsPressed)
    {
        switch(mouseButton)
        {
            case 1:
                alert("Cntrl +  left click");
                break;
            case 2:
                alert("Cntrl + right click");
                break;
            default:
                break;
        }
    }
}

Do you want an 'int' that looks like 20110425171213? In which case you'd be better off ToString with the appropriate format (something like 'yyyyMMddHHmmss') and then casting the string to an integer (or a long, unsigned int as it will be way more than 32 bits).

If you want an actual numeric value (the number of seconds since the year 0) then that's a very different calculation, e.g.

result = second
result += minute * 60
result += hour * 60 * 60
result += day * 60 * 60 * 24 

etc.

But you'd be better off using Ticks.

In my case, IntelliJ was simply in power safe mode

You're using the exec form of ENTRYPOINT. Unlike the shell form, the exec form does not invoke a command shell. This means that normal shell processing does not happen. For example, ENTRYPOINT [ "echo", "$HOME" ] will not do variable substitution on $HOME. If you want shell processing then either use the shell form or execute a shell directly, for example: ENTRYPOINT [ "sh", "-c", "echo $HOME" ].
When using the exec form and executing a shell directly, as in the case for the shell form, it is the shell that is doing the environment variable expansion, not docker.(from Dockerfile reference)

In your case, I would use shell form

ENTRYPOINT ./greeting --message "Hello, $ADDRESSEE\!"

The problem with the two Powershell answers here is that the prefix can end up being duplicated since the script will potentially run over the file both before and after it has been renamed, depending on the directory being resorted as the renaming process runs. To get around this, simply use the -Exclude option:

Get-ChildItem -Exclude "house chores-*" | rename-item -NewName { "house chores-" + $_.Name }

This will prevent the process from renaming any one file more than once.

Adding to some the above answers, this modified solution worked for me.

<input id="file-upload-input" type="file" class="form-control" accept="*" />

....

let fileInput  = document.getElementById('file-upload-input');
let files = fileInput.files;

//Use createObjectURL, this should address any CORS issues.
let filePath = URL.createObjectURL(files[0]);

....

function readTextFile(filePath){
    var rawFile = new XMLHttpRequest();
    rawFile.open("GET", filePath , true);
    rawFile.send(null);

    rawFile.onreadystatechange = function (){
        if(rawFile.readyState === 4){
            if(rawFile.status === 200 || rawFile.status == 0){
                var allText = rawFile.responseText;
                console.log(allText);
            }
        }
    }     
}

Just to make concrete emory's answer, the executable code is the following :

  Map<String,Callable<USer>> map = new HashMap<String,Callable<User>>();
  map.put( "test" , new Callable<User> () { public User call (){ return fillUser("test" ); }} ) ;
  map.put( "admin" , new Callable<Utente> () { public Utente call (){  return fillUser("admin" ); }} ) ;

where user is a POJO, and then

  User user = map.get(USERNAME).call();

finally the called method is somewhere :

 private User fillUser(String x){        
        User user = new User();
        // set something in User
        return user;
}

LIFO is the way browser parses CSS properties..If you are using Sass declare a variable called as

"$header-background: red;"

use it instead of directly assigning values like red or blue. When you want to override just reassign the value to

"$header-background:blue"

then

background-color:$header-background;

it should smoothly override. Using "!important" is not always the right choice..Its just a hotfix

1. Highlight the range in question.
2. On the Home tab, in the Styles Group, Click "Conditional Formatting".
3. Click "Highlight cell rules"

For the first rule,

Click "greater than", then in the value option box, click on the cell criteria you want it to be less than, than use the format drop-down to select your color.

For the second,

Click "less than", then in the value option box, type "=.9*" and then click the cell criteria, then use the formatting just like step 1.

For the third,

Same as the second, except your formula is =".8*" rather than .9.

In case you want to use it for copy protection and you need it to return always the same serial on one computer (of course as far as first hdd or ssd is not changed) I would recommend code below. For ManagementClass you need to add reference to System.Management. P.S. Without "InterfaceType" and "DeviceID" check that method can return serial of random disk or serial of USB flash drive which connected to pc right now.

    public static string GetSerial()
    {
        try
        {
            var mc = new ManagementClass("Win32_DiskDrive");
            var moc = mc.GetInstances();
            var res = string.Empty;
            var resList = new List<string>(moc.Count);

            foreach (ManagementObject mo in moc)
            {
                try
                {
                    if (mo["InterfaceType"].ToString().Replace(" ", string.Empty) == "USB")
                    {
                        continue;
                    }
                }
                catch
                {
                }

                try
                {
                    res = mo["SerialNumber"].ToString().Replace(" ", string.Empty);
                    resList.Add(res);
                    if (mo["DeviceID"].ToString().Replace(" ", string.Empty).Contains("0"))
                    {
                        if (!string.IsNullOrWhiteSpace(res))
                        {
                            return res;
                        }
                    }
                }
                catch
                {
                }
            }

            res = resList[0];
            if (!string.IsNullOrWhiteSpace(res))
            {
                return res;
            }
        }
        catch
        {
        }

        return string.Empty;
    }

There is more than one way to do this.

Here is a good resource straight from Google: http://developer.android.com/training/basics/firstapp/starting-activity.html

At developer.android.com, they have numerous tutorials explaining just about everything you need to know about android. They even provide detailed API for each class.

If that doesn't help, there are NUMEROUS different resources that can help you with this question and other android questions.

These are the different variables you have access to and their values, depending on the IIS configuration.

Scenario 1: Anonymous Authentication in IIS with impersonation off.

HttpContext.Current.Request.LogonUserIdentity.Name    SERVER1\IUSR_SERVER1 
HttpContext.Current.Request.IsAuthenticated           False                    
HttpContext.Current.User.Identity.Name                –                        
System.Environment.UserName                           ASPNET                   
Security.Principal.WindowsIdentity.GetCurrent().Name  SERVER1\ASPNET

Scenario 2: Windows Authentication in IIS, impersonation off.

HttpContext.Current.Request.LogonUserIdentity.Name    MYDOMAIN\USER1   
HttpContext.Current.Request.IsAuthenticated           True             
HttpContext.Current.User.Identity.Name                MYDOMAIN\USER1   
System.Environment.UserName                           ASPNET           
Security.Principal.WindowsIdentity.GetCurrent().Name  SERVER1\ASPNET

Scenario 3: Anonymous Authentication in IIS, impersonation on

HttpContext.Current.Request.LogonUserIdentity.Name    SERVER1\IUSR_SERVER1 
HttpContext.Current.Request.IsAuthenticated           False                    
HttpContext.Current.User.Identity.Name                –                        
System.Environment.UserName                           IUSR_SERVER1           
Security.Principal.WindowsIdentity.GetCurrent().Name  SERVER1\IUSR_SERVER1 

Scenario 4: Windows Authentication in IIS, impersonation on

HttpContext.Current.Request.LogonUserIdentity.Name    MYDOMAIN\USER1
HttpContext.Current.Request.IsAuthenticated           True          
HttpContext.Current.User.Identity.Name                MYDOMAIN\USER1
System.Environment.UserName                           USER1         
Security.Principal.WindowsIdentity.GetCurrent().Name  MYDOMAIN\USER1

Legend
SERVER1\ASPNET: Identity of the running process on server.
SERVER1\IUSR_SERVER1: Anonymous guest user defined in IIS.
MYDOMAIN\USER1: The user of the remote client.

Source

Example with multiple images using JavaScript (jQuery) and HTML5

JavaScript (jQuery)

function readURL(input) {
     for(var i =0; i< input.files.length; i++){
         if (input.files[i]) {
            var reader = new FileReader();

            reader.onload = function (e) {
               var img = $('<img id="dynamic">');
               img.attr('src', e.target.result);
               img.appendTo('#form1');  
            }
            reader.readAsDataURL(input.files[i]);
           }
        }
    }

    $("#imgUpload").change(function(){
        readURL(this);
    });
}

Markup (HTML)

<form id="form1" runat="server">
    <input type="file" id="imgUpload" multiple/>
</form>

If you want the exe path you can use System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetEntryAssembly().Location);

Only way that work for me was with an Iterator.

Iterator iterator= query.list().iterator();
Destination dest;
ArrayList<Destination> destinations= new ArrayList<>();
Iterator iterator= query.list().iterator();
    while(iterator.hasNext()){
        Object[] tuple= (Object[]) iterator.next();
        dest= new Destination();
        dest.setId((String)tuple[0]);
        dest.setName((String)tuple[1]);
        dest.setLat((String)tuple[2]);
        dest.setLng((String)tuple[3]);
        destinations.add(dest);
    }

With other methods that I found, I had cast problems

CURLOPT_POSTFIELDS as the name suggests, is for the body (payload) of a POST request. For GET requests, the payload is part of the URL in the form of a query string.

In your case, you need to construct the URL with the arguments you need to send (if any), and remove the other options to cURL.

curl_setopt($ch, CURLOPT_URL, $this->service_url.'user/'.$id_user);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLOPT_HEADER, 0);

//$body = '{}';
//curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "GET"); 
//curl_setopt($ch, CURLOPT_POSTFIELDS,$body);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);

As mentioned here, uou can use matplotlib.pyplot.text objects in order to achieve the same result:

plt.text(x=0.5, y=0.94, s="My title 1", fontsize=18, ha="center", transform=fig.transFigure)
plt.text(x=0.5, y=0.88, s= "My title 2 in different size", fontsize=12, ha="center", transform=fig.transFigure)
plt.subplots_adjust(top=0.8, wspace=0.3)

I found the easiest solution on Windows is to build from source.

You can pretty much follow this guide: http://spark.apache.org/docs/latest/building-spark.html

Download and install Maven, and set MAVEN_OPTS to the value specified in the guide.

But if you're just playing around with Spark, and don't actually need it to run on Windows for any other reason that your own machine is running Windows, I'd strongly suggest you install Spark on a linux virtual machine. The simplest way to get started probably is to download the ready-made images made by Cloudera or Hortonworks, and either use the bundled version of Spark, or install your own from source or the compiled binaries you can get from the spark website.

Use your own

public static <T> T defaultWhenNull(@Nullable T object, @NonNull T def) {
    return (object == null) ? def : object;
}

Example:

defaultWhenNull(getNullableString(), "");

Advantages

• Works if you don't develop in Java8
• Works for android development with support for pre API 24 devices
• Doesn't need an external library

Disadvantages

• Always evaluates the default value (as oposed to cond ? nonNull() : notEvaluated())

  This could be circumvented by passing a Callable instead of a default value, but making it somewhat more complicated and less dynamic (e.g. if performance is an issue).

  By the way, you encounter the same disadvantage when using Optional.orElse() ;-)

Try this:

var form = document.formname;

if($(form).length > 0)
{
    $(form).keypress(function (e){
        code = e.keyCode ? e.keyCode : e.which;
        if(code.toString() == 13) 
        {
             formsubmit();
        }
    })
}

Provide the source image (img) size as the first rectangle:

ctx.drawImage(img, 0, 0, img.width,    img.height,     // source rectangle
                   0, 0, canvas.width, canvas.height); // destination rectangle

The second rectangle will be the destination size (what source rectangle will be scaled to).

Update 2016/6: For aspect ratio and positioning (ala CSS' "cover" method), check out:
Simulation background-size: cover in canvas

\ is an escape character in Python. \t gets interpreted as a tab. If you need \ character in a string, you have to use \\.

Your code should be:
test_file=open('c:\\Python27\\test.txt','r')

The accepted convention of passing C-strings to functions is to use a pointer:

void function(char* name)

When the function modifies the string you should also pass in the length:

void function(char* name, size_t name_length)

Your first example:

char *functionname(char *string name[256])

passes an array of pointers to strings which is not what you need at all.

Your second example:

char functionname(char string[256])

passes an array of chars. The size of the array here doesn't matter and the parameter will decay to a pointer anyway, so this is equivalent to:

char functionname(char *string)

See also this question for more details on array arguments in C.

I did something simple, but it works.

I used a typical ToggleButton, which I restyled as a textblock by changing its control template. Then I just bound the IsChecked property on the ToggleButton to the IsOpen property on the popup. Popup has some properties like StaysOpen that let you modify the closing behavior.

The following works in XamlPad.

 <StackPanel>
  <ToggleButton Name="button"> 
    <ToggleButton.Template>
      <ControlTemplate TargetType="ToggleButton">
        <TextBlock>Click Me Here!!</TextBlock>
      </ControlTemplate>      
    </ToggleButton.Template>
  </ToggleButton>
  <Popup IsOpen="{Binding IsChecked, ElementName=button}" StaysOpen="False">
    <Border Background="LightYellow">
      <TextBlock>I'm the popup</TextBlock>
    </Border>
  </Popup> 
 </StackPanel>

After trying many ways and libraries I decided to create a new font (with Glyphs or this tutorial) and add my SVG files to it, then use "Text" component with my custom font.

Hope this helps anyone that has the same problem with SVG in react-native.

I was able to accomplish editing the default.aspx page by:

• Opening the site in SharePoint Designer 2013
• Then clicking 'All Files' to view all of the files,
• Then right-click -> Edit file in Advanced Mode.

By doing that I was able to remove the tagprefix causing a problem on my page.

You can use static methods from Character class to get Numeric value from char.

char x = '9';

if (Character.isDigit(x)) { // Determines if the specified character is a digit.
    int y = Character.getNumericValue(x); //Returns the int value that the 
                                          //specified Unicode character represents.
    System.out.println(y);
}

This solution works for me

var DELAY = 250, clicks = 0, timer = null;

$(".fc-event").click(function(e) {
    if (timer == null) {
        timer = setTimeout(function() {
           clicks = 0;
            timer = null;
            // single click code
        }, DELAY);
    }

    if(clicks === 1) {
         clearTimeout(timer);
         timer = null;
         clicks = -1;
         // double click code
    }
    clicks++;
});

If you are fine using a graphical tool this works very well:

gitk <file>

gitk now shows all commits where the file has been updated. Marking a commit will show you the diff against the previous commit in the list. This also works for directories, but then you also get to select the file to diff for the selected commit. Super useful!

I think your date data should look like 2013-08-14.

<?php
 $yrdata= strtotime('2013-08-14');
    echo date('M-Y', $yrdata);
 ?>
// Output is Aug-2013

With Python 3.5 you could do it this way:

import os
import subprocess

my_env = {**os.environ, 'PATH': '/usr/sbin:/sbin:' + os.environ['PATH']}

subprocess.Popen(my_command, env=my_env)

Here we end up with a copy of os.environ and overridden PATH value.

It was made possible by PEP 448 (Additional Unpacking Generalizations).

Another example. If you have a default environment (i.e. os.environ), and a dict you want to override defaults with, you can express it like this:

my_env = {**os.environ, **dict_with_env_variables}

Type in "netstat -ano" into your command line. I saw that it was showing something for Local Address port 0.0.0.0:80.

My issue was because I had SQL Server Reporting Services on Port 80. So I followed these instructions and changed the port # from 80 to 81:

http://seankilleen.com/2012/11/how-to-stop-sql-server-reporting-services-from-using-port-80-on-your-server-field-notes/

Here is a picture of my command line after I changed the port number for SQL Server Reporting Services:

If you are still having the same issue, read this forum:

http://forum.wampserver.com/read.php?2,66196,66233#REPLY

The STAThreadAttribute is essentially a requirement for the Windows message pump to communicate with COM components. Although core Windows Forms does not use COM, many components of the OS such as system dialogs do use this technology.

MSDN explains the reason in slightly more detail:

STAThreadAttribute indicates that the COM threading model for the application is single-threaded apartment. This attribute must be present on the entry point of any application that uses Windows Forms; if it is omitted, the Windows components might not work correctly. If the attribute is not present, the application uses the multithreaded apartment model, which is not supported for Windows Forms.

This blog post (Why is STAThread required?) also explains the requirement quite well. If you want a more in-depth view as to how the threading model works at the CLR level, see this MSDN Magazine article from June 2004 (Archived, Apr. 2009).

I think you just need;

List<string> list = new List<string>();
list.Add("hai");

There is a difference between

List<string> list; 

and

List<string> list = new List<string>();

When you didn't use new keyword in this case, your list didn't initialized. And when you try to add it hai, obviously you get an error.

IMPORTANT NOTE: You should not concatenate SQL queries unless you trust the user completely. Query concatenation involves risk of SQL Injection being used to take over the world, ...khem, your database.

If you don't want to go into details how to execute query using SqlCommand then you could call the same command line like this:

string userInput = "Brian";
var process = new Process();
var startInfo = new ProcessStartInfo();
startInfo.WindowStyle = ProcessWindowStyle.Hidden;
startInfo.FileName = "cmd.exe";
startInfo.Arguments = string.Format(@"sqlcmd.exe -S .\PDATA_SQLEXPRESS -U sa -P 2BeChanged! -d PDATA_SQLEXPRESS  
     -s ; -W -w 100 -Q "" SELECT tPatCulIntPatIDPk, tPatSFirstname, tPatSName,
     tPatDBirthday  FROM  [dbo].[TPatientRaw] WHERE tPatSName = '{0}' """, userInput);

process.StartInfo = startInfo;
process.Start();

Just ensure that you escape each double quote " with ""

• right-click the project and go to "Properties"
• C/C++ Build -> Settings -> Tool Settings -> GCC C++ Compiler -> Miscellaneous -> Other Flags. Put -lm at the end of other flags text box and OK.

For Some Reason I could Not add Numbers(in string Format) to the DataGridView But This Worked For Me Hope it help someone!

//dataGridView1.Rows[RowCount].Cells[0].Value = FEString3;//This was not adding Stringed Numbers like "1","2","3"....
DataGridViewCell NewCell = new DataGridViewTextBoxCell();//Create New Cell
NewCell.Value = FEString3;//Set Cell Value
DataGridViewRow NewRow = new DataGridViewRow();//Create New Row
NewRow.Cells.Add(NewCell);//Add Cell to Row
dataGridView1.Rows.Add(NewRow);//Add Row To Datagrid

The easiest solution is to redirect the standard output. In your python program file use the following:

if __name__ == "__main__":
   sys.stdout = open('file.log', 'w')
   #sys.stdout = open('/dev/null', 'w')
   main()

Any std output (e.g. the output of print 'hi there') will be redirected to file.log or if you uncomment the second line, any output will just be suppressed.

First, get the date in UTC -- you've already done that so this step would really just be a database call:

$timezone = "UTC";
date_default_timezone_set($timezone);

$utc = gmdate("M d Y h:i:s A");
print "UTC: " . date('r', strtotime($utc)) . "\n";

Next, set your local time zone in PHP:

$timezone = "America/Guayaquil";
date_default_timezone_set($timezone);

And now get the offset in seconds:

$offset = date('Z', strtotime($utc));
print "offset: $offset \n";

Finally, add the offset to the integer timestamp of your original datetime:

print "LOCAL: " . date('r', strtotime($utc) + $offset) . "\n";

Catch the base exception 'Exception'

   try { 
         //some code
   } catch (Exception e) {
        //catches exception and all subclasses 
   }

Put for div same name as in href target.

ex: <div name="link"> and <a href="#link">

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

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

Some example code:

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

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

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

Wikipedia contains the complete list of java keywords.

As far as I know it's not possible... but you can try something like this:

.underline _x000D_
{_x000D_
    color: blue;_x000D_
    border-bottom: 1px solid red;_x000D_
}

<div>_x000D_
    <span class="underline">hello world</span>_x000D_
</div>

@sebarmeli's approach is the best in my opinion, but if you only want data to persist for the life of a session then sessionStorage is probably a better option:

This is a global object (sessionStorage) that maintains a storage area that's available for the duration of the page session. A page session lasts for as long as the browser is open and survives over page reloads and restores. Opening a page in a new tab or window will cause a new session to be initiated.

MDN: sessionStorage

I am also looking for similar feature "list all resources" in AWS but could not find anything good enough.

"Resource Groups" does not help because it only list resources which have been tagged and user have to specify the tag. If you miss to tag a resource, that won't appear in "Resource Groups" .

UI of "Create a resource group"

A more suitable feature is "Resource Groups"->"Tag Editor" as already mentioned in the previous post. Select region(s) and resource type(s) to see listing of resources in Tag editor. This serves the purpose but not very user-friendly because I have to enter region and resource type every time I want to use it. I am still looking for easy to use UI.

UI of "Find resource" under "Tag Editor"

First of all, Applets are designed to be run from within the context of a browser (or applet viewer), they're not really designed to be added into other containers.

Technically, you can add a applet to a frame like any other component, but personally, I wouldn't. The applet is expecting a lot more information to be available to it in order to allow it to work fully.

Instead, I would move all of the "application" content to a separate component, like a JPanel for example and simply move this between the applet or frame as required...

ps- You can use f.setLocationRelativeTo(null) to center the window on the screen ;)

Updated

You need to go back to basics. Unless you absolutely must have one, avoid applets until you understand the basics of Swing, case in point...

Within the constructor of GalzyTable2 you are doing...

JApplet app = new JApplet(); add(app); app.init(); app.start(); 

...Why are you adding another applet to an applet??

Case in point...

Within the main method, you are trying to add the instance of JFrame to itself...

f.getContentPane().add(f, button2); 

Instead, create yourself a class that extends from something like JPanel, add your UI logical to this, using compound components if required.

Then, add this panel to whatever top level container you need.

Take the time to read through Creating a GUI with Swing

Updated with example

import java.awt.BorderLayout; import java.awt.Dimension; import java.awt.EventQueue; import java.awt.event.ActionEvent; import javax.swing.ImageIcon; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JPanel; import javax.swing.JScrollPane; import javax.swing.JTable; import javax.swing.UIManager; import javax.swing.UnsupportedLookAndFeelException;  public class GalaxyTable2 extends JPanel {      private static final int PREF_W = 700;     private static final int PREF_H = 600;      String[] columnNames                     = {"Phone Name", "Brief Description", "Picture", "price",                         "Buy"};  // Create image icons     ImageIcon Image1 = new ImageIcon(                     getClass().getResource("s1.png"));     ImageIcon Image2 = new ImageIcon(                     getClass().getResource("s2.png"));     ImageIcon Image3 = new ImageIcon(                     getClass().getResource("s3.png"));     ImageIcon Image4 = new ImageIcon(                     getClass().getResource("s4.png"));     ImageIcon Image5 = new ImageIcon(                     getClass().getResource("note.png"));     ImageIcon Image6 = new ImageIcon(                     getClass().getResource("note2.png"));     ImageIcon Image7 = new ImageIcon(                     getClass().getResource("note3.png"));      Object[][] rowData = {         {"Galaxy S", "3G Support,CPU 1GHz",             Image1, 120, false},         {"Galaxy S II", "3G Support,CPU 1.2GHz",             Image2, 170, false},         {"Galaxy S III", "3G Support,CPU 1.4GHz",             Image3, 205, false},         {"Galaxy S4", "4G Support,CPU 1.6GHz",             Image4, 230, false},         {"Galaxy Note", "4G Support,CPU 1.4GHz",             Image5, 190, false},         {"Galaxy Note2 II", "4G Support,CPU 1.6GHz",             Image6, 190, false},         {"Galaxy Note 3", "4G Support,CPU 2.3GHz",             Image7, 260, false},};      MyTable ss = new MyTable(                     rowData, columnNames);      // Create a table     JTable jTable1 = new JTable(ss);      public GalaxyTable2() {         jTable1.setRowHeight(70);          add(new JScrollPane(jTable1),                         BorderLayout.CENTER);          JPanel buttons = new JPanel();          JButton button = new JButton("Home");         buttons.add(button);         JButton button2 = new JButton("Confirm");         buttons.add(button2);          add(buttons, BorderLayout.SOUTH);     }      @Override      public Dimension getPreferredSize() {         return new Dimension(PREF_W, PREF_H);     }      public void actionPerformed(ActionEvent e) {         new AMainFrame7().setVisible(true);     }      public static void main(String[] args) {          EventQueue.invokeLater(new Runnable() {             @Override             public void run() {                 try {                     UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());                 } catch (ClassNotFoundException | InstantiationException | IllegalAccessException | UnsupportedLookAndFeelException ex) {                     ex.printStackTrace();                 }                  JFrame frame = new JFrame("Testing");                 frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);                 frame.add(new GalaxyTable2());                 frame.pack();                 frame.setLocationRelativeTo(null);                 frame.setVisible(true);             }         });     } } 

You also seem to have a lack of understanding about how to use layout managers.

Take the time to read through Creating a GUI with Swing and Laying components out in a container

NVL and COALESCE are used to achieve the same functionality of providing a default value in case the column returns a NULL.

The differences are:

1. NVL accepts only 2 arguments whereas COALESCE can take multiple arguments
2. NVL evaluates both the arguments and COALESCE stops at first occurrence of a non-Null value.
3. NVL does a implicit datatype conversion based on the first argument given to it. COALESCE expects all arguments to be of same datatype.
4. COALESCE gives issues in queries which use UNION clauses. Example below
5. COALESCE is ANSI standard where as NVL is Oracle specific.

Examples for the third case. Other cases are simple.

select nvl('abc',10) from dual; would work as NVL will do an implicit conversion of numeric 10 to string.

select coalesce('abc',10) from dual; will fail with Error - inconsistent datatypes: expected CHAR got NUMBER

Example for UNION use-case

SELECT COALESCE(a, sysdate) 
from (select null as a from dual 
      union 
      select null as a from dual
      );

fails with ORA-00932: inconsistent datatypes: expected CHAR got DATE

SELECT NVL(a, sysdate) 
from (select null as a from dual 
      union 
      select null as a from dual
      ) ;

succeeds.

More information : http://www.plsqlinformation.com/2016/04/difference-between-nvl-and-coalesce-in-oracle.html

I think you want something along the lines of this:

echo Your Msg> YourTxtFile.txt

Or if you want a new line:

echo Your Msg>> YourTxtFile.txt

These commands are great for logs.

Note: This will sometimes glitch and replace the whole text file on my computer.

Another Note: If the file does not exist, it will create the file.

You can append sendmail options to the end of the mail command by first adding --. -f is the command on sendmail to set the from address. So you can do this:

mail [email protected] -- -f [email protected]

If you are a Jenkins administrator you can use the Jenkins system information page:

http://<jenkinsurl>/systemInfo

To handle the possibility of int, float, and empty string values, I'd use a combination of a list comprehension, dictionary comprehension, along with conditional expressions, as shown:

dicts = [{'a': '1' , 'b': '' , 'c': '3.14159'},
         {'d': '4' , 'e': '5' , 'f': '6'}]

print [{k: int(v) if v and '.' not in v else float(v) if v else None
            for k, v in d.iteritems()}
               for d in dicts]

# [{'a': 1, 'c': 3.14159, 'b': None}, {'e': 5, 'd': 4, 'f': 6}]

However dictionary comprehensions weren't added to Python 2 until version 2.7. It can still be done in earlier versions as a single expression, but has to be written using the dict constructor like the following:

# for pre-Python 2.7

print [dict([k, int(v) if v and '.' not in v else float(v) if v else None]
            for k, v in d.iteritems())
                for d in dicts]

# [{'a': 1, 'c': 3.14159, 'b': None}, {'e': 5, 'd': 4, 'f': 6}]

Note that either way this creates a new dictionary of lists, instead of modifying the original one in-place (which would need to be done differently).

android:minHeight android:maxHeight is important for that.

<SeekBar
    android:id="@+id/pb"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:maxHeight="2dp"
    android:minHeight="2dp"
    android:progressDrawable="@drawable/seekbar_bg"
    android:thumb="@drawable/seekbar_thumb"
    android:max="100"
    android:progress="50"/>

seekbar_bg.xml

<?xml version="1.0" encoding="utf-8"?>
<layer-list
    xmlns:android="http://schemas.android.com/apk/res/android">
    <item android:id="@android:id/background">
        <shape>
            <corners android:radius="3dp" />
            <solid android:color="#ECF0F1" />
        </shape>
    </item>
    <item android:id="@android:id/secondaryProgress">
        <clip>
            <shape>
                <corners android:radius="3dp" />
                <solid android:color="#C6CACE" />
            </shape>
        </clip>
    </item>
    <item android:id="@android:id/progress">
        <clip>
            <shape>
                <corners android:radius="3dp" />
                <solid android:color="#16BC5C" />
            </shape>
        </clip>
    </item>
</layer-list>

seekbar_thumb.xml

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="oval">
    <solid android:color="#16BC5C" />
    <stroke
        android:width="1dp"
        android:color="#16BC5C" />
    <size
        android:height="20dp"
        android:width="20dp" />
</shape>

On the new iPhone X, the simulator was having issues with the mouse/finger gesture.

You can do a long press with the mouse and a close icon will appear. You can use the swipe up gesture as well to close the app.

As far as I know List<T> implements IEnumerable<T>. It means that you do not have to convert or cast anything.

import matplotlib.pyplot as plt

fig, ax = plt.subplots(2, 2)

To turn off axes for all subplots, do either:

[axi.set_axis_off() for axi in ax.ravel()]

or

map(lambda axi: axi.set_axis_off(), ax.ravel())

I maybe very late but you can use "nexe" module that compile nodejs + your script in one executable: https://github.com/crcn/nexe

A couple of years ago, location did not work for me in IE and location.href did (and both worked in other browsers). Since then I have always just used location.href and never had trouble again. I can't remember which version of IE that was.

The issue could be replicated in VS 2019 also. This is caused due to "Enable Javascript debugging from Visual Studio IDE". The VS attaches to Chrome and it is a possibility that due to security or reasons known to Google and Microsoft, it sometimes fails to attach and you have this issue. I am able to run http and https with localhost from ASP net core 3.1 app. So while debugging in VS, go to the run with arrow -> IIS express, just below "Web Browser(Chrome)" select "Script Debugging (Disabled)".

See article: https://devblogs.microsoft.com/aspnet/client-side-debugging-of-asp-net-projects-in-google-chrome/

https://docs.microsoft.com/en-us/visualstudio/debugger/debugging-web-applications?view=vs-2019

Always fallback to Microsoft docs to get more clarity than googling an issue.

You should \usepackage{longtable}.

• PDF Documentation of the package: ftp://ftp.tex.ac.uk/tex-archive/macros/latex/required/tools/longtable.pdf
• Tutorial with examples can be found here.

The lstrip() method will remove leading whitespaces, newline and tab characters on a string beginning:

>>> '     hello world!'.lstrip()
'hello world!'

Edit

As balpha pointed out in the comments, in order to remove only spaces from the beginning of the string, lstrip(' ') should be used:

>>> '   hello world with 2 spaces and a tab!'.lstrip(' ')
'\thello world with 2 spaces and a tab!'

Related question:

• Trimming a string in Python

split_part() does what you want in one step:

SELECT split_part(col, ',', 1) AS col1
     , split_part(col, ',', 2) AS col2
     , split_part(col, ',', 3) AS col3
     , split_part(col, ',', 4) AS col4
FROM   tbl;

Add as many lines as you have items in col (the possible maximum). Columns exceeding data items will be empty strings ('').

var array = ["Zero", "One", "Two"];
var s = array + [];
console.log(s); // => Zero,One,Two

The closest thing to what you're looking for is the :first-child pseudoclass; unfortunately this will not work in your case because you have an <h1> before the <div>s. What I would suggest is that you either add a class to the <div>, like <div class="first"> and then style it that way, or use jQuery if you really can't add a class:

$('#content > div:first')

Taking Jaymin's example a step further, I came up with this for positioning a jQuery ui-dialog element above the element you've just clicked (think "speech bubble"):

$('#myDialog').dialog( 'open' );
var myDialogX = $(this).position().left - $(this).outerWidth();
var myDialogY = $(this).position().top - ( $(document).scrollTop() + $('.ui-dialog').outerHeight() );
$('#myDialog').dialog( 'option', 'position', [myDialogX, myDialogY] );

Note that I "open" the ui-dialog element before calculating the relative width and height offsets. This is because jQuery can't evaluate outerWidth() or outerHeight() without the ui-dialog element physically appearing in the page.

Just be sure to set 'modal' to false in your dialog options and you should be a-OK.

Use the -s or --strategy option combined with the -X option. In your specific question, you want to keep all of the remote files and replace the local files of the same name.

Replace conflicts with the remote version

git merge -s recursive -Xtheirs upstream/master  

will use the remote repo version of all conflicting files.

Replace conflicts with the local version

git merge -s recursive -Xours upstream/master

will use the local repo version of all conflicting files.

You want to use a FrameLayout or a Merge layout to achieve this. Android dev guide has a great example of this here: Android Layout Tricks #3: Optimize by merging.

I use this code modifying others that I saw. Only grand to the user write if the key pressed or pasted text pass the pattern test (match) (this example is a text input that only allows 8 digits)

$("input").on("keypress paste", function(e){
    var c = this.selectionStart, v = $(this).val();
    if (e.type == "keypress")
        var key = String.fromCharCode(!e.charCode ? e.which : e.charCode)
    else
        var key = e.originalEvent.clipboardData.getData('Text')
    var val = v.substr(0, c) + key + v.substr(c, v.length)
    if (!val.match(/\d{0,8}/) || val.match(/\d{0,8}/).toString() != val) {
        e.preventDefault()
        return false
    }
})

Simple function to accomplish this:

def insert_str(string, str_to_insert, index):
    return string[:index] + str_to_insert + string[index:]

First, and most important - all Spring beans are managed - they "live" inside a container, called "application context".

Second, each application has an entry point to that context. Web applications have a Servlet, JSF uses a el-resolver, etc. Also, there is a place where the application context is bootstrapped and all beans - autowired. In web applications this can be a startup listener.

Autowiring happens by placing an instance of one bean into the desired field in an instance of another bean. Both classes should be beans, i.e. they should be defined to live in the application context.

What is "living" in the application context? This means that the context instantiates the objects, not you. I.e. - you never make new UserServiceImpl() - the container finds each injection point and sets an instance there.

In your controllers, you just have the following:

@Controller // Defines that this class is a spring bean
@RequestMapping("/users")
public class SomeController {

    // Tells the application context to inject an instance of UserService here
    @Autowired
    private UserService userService;

    @RequestMapping("/login")
    public void login(@RequestParam("username") String username,
           @RequestParam("password") String password) {

        // The UserServiceImpl is already injected and you can use it
        userService.login(username, password);

    }
}

A few notes:

• In your applicationContext.xml you should enable the <context:component-scan> so that classes are scanned for the @Controller, @Service, etc. annotations.
• The entry point for a Spring-MVC application is the DispatcherServlet, but it is hidden from you, and hence the direct interaction and bootstrapping of the application context happens behind the scene.
• UserServiceImpl should also be defined as bean - either using <bean id=".." class=".."> or using the @Service annotation. Since it will be the only implementor of UserService, it will be injected.
• Apart from the @Autowired annotation, Spring can use XML-configurable autowiring. In that case all fields that have a name or type that matches with an existing bean automatically get a bean injected. In fact, that was the initial idea of autowiring - to have fields injected with dependencies without any configuration. Other annotations like @Inject, @Resource can also be used.

No need to increase the MaxConnections & InitialConnections. Just close your connections after after doing your work. For example if you are creating connection:

try {
     connection = DriverManager.getConnection(
                    "jdbc:postgresql://127.0.0.1/"+dbname,user,pass);

   } catch (SQLException e) {
    e.printStackTrace();
    return;
}

After doing your work close connection:

try {
    connection.commit();
    connection.close();
} catch (SQLException e) {
    e.printStackTrace();
}

You will get the un passed argument value as undefined. But in your case you have to pass at least null value in the first argument.

Or you have to change the method definition like

my_function = function(options, content) { action }

That's a byte order mark, as everyone says.

javac does not understand the BOM, not even when you try something like

javac -encoding UTF8 Test.java

You need to strip the BOM or convert your source file to another encoding. Notepad++ can convert a single files encoding, I'm not aware of a batch utility on the Windows platform for this.

The java compiler will assume the file is in your platform default encoding, so if you use this, you don't have to specify the encoding.

You can use a tuple for a lot of things where you would use a struct in C (something like x,y coordinates or RGB colors for example).

For everything else you can use dictionary, or a utility class like this one:

>>> class Bunch:
...     def __init__(self, **kwds):
...         self.__dict__.update(kwds)
...
>>> mystruct = Bunch(field1=value1, field2=value2)

I think the "definitive" discussion is here, in the published version of the Python Cookbook.

POJOS with certain conventions (getter/setter,public no-arg constructor ,private variables) and are in action(ex. being used for reading data by form) are JAVABEANS.

The whole point of getting things out as IEnumerable is so you can lazily iterate over the contents. As such, there isn't really a concept of an index. What you are doing really doesn't make a lot of sense for an IEnumerable. If you need something that supports access by index, put it in an actual list or collection.

we can use backticks (``) without any error.. eg: <div>"test"<div>

we can store large template(HTML) inside the backticks which was introduced in ES6 javascript standard

No need to escape any special characters

if no backticks.. we need to escape characters by appending backslash() eg:" \"test\""

jQuery.fn.make_me_red = function() {
    return this.each(function() {
        this.style.color = 'red';
    });
};

$('a').make_me_red() // - instead of this you can use $(this).make_me_red() instead for better readability.

You have to loop through all rows, and add the missing rows and columns. For the already existing rows, you loop from c to cols, for the new rows, first push an empty array to outer array, then loop from 0 to cols:

var r = 3; //start from rows 3
var c = 5; //start from col 5

var rows = 8;
var cols = 7;

for (var i = 0; i < rows; i++) {
  var start;
  if (i < r) {
    start =  c;
  } else {
    start = 0;
    myArray.push([]);
  }
  for (var j = start; j < cols; j++) {
        myArray[i].push(0);
    }
}

npm i -S lodash.uniqueid

Then in your code...

<script>
  const uniqueId = require('lodash.uniqueid')

  export default {
    data () {
      return {
        id: ''
      }
    },
    mounted () {
       this.id = uniqueId()
    }
  }
</script>

This way you're not loading the entire lodash library, or even saving the entire library to node_modules.

my solution inspired from Aras Alenin answer above where I added one level of object comparison and a custom object for comparison results. I am also interested to get property name with object name:

    public static IEnumerable<ObjectPropertyChanged> GetPublicSimplePropertiesChanged<T>(this T previous, T proposedChange,
     string[] namesOfPropertiesToBeIgnored) where T : class
    {
        return GetPublicGenericPropertiesChanged(previous, proposedChange, namesOfPropertiesToBeIgnored, true, null, null);
    }

    public static IReadOnlyList<ObjectPropertyChanged> GetPublicGenericPropertiesChanged<T>(this T previous, T proposedChange,
        string[] namesOfPropertiesToBeIgnored) where T : class
    {
        return GetPublicGenericPropertiesChanged(previous, proposedChange, namesOfPropertiesToBeIgnored, false, null, null);
    }

    /// <summary>
    /// Gets the names of the public properties which values differs between first and second objects.
    /// Considers 'simple' properties AND for complex properties without index, get the simple properties of the children objects.
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="previous">The previous object.</param>
    /// <param name="proposedChange">The second object which should be the new one.</param>
    /// <param name="namesOfPropertiesToBeIgnored">The names of the properties to be ignored.</param>
    /// <param name="simpleTypeOnly">if set to <c>true</c> consider simple types only.</param>
    /// <param name="parentTypeString">The parent type string. Meant only for recursive call with simpleTypeOnly set to <c>true</c>.</param>
    /// <param name="secondType">when calling recursively, the current type of T must be clearly defined here, as T will be more generic (using base class).</param>
    /// <returns>
    /// the names of the properties
    /// </returns>
    private static IReadOnlyList<ObjectPropertyChanged> GetPublicGenericPropertiesChanged<T>(this T previous, T proposedChange,
        string[] namesOfPropertiesToBeIgnored, bool simpleTypeOnly, string parentTypeString, Type secondType) where T : class
    {
        List<ObjectPropertyChanged> propertiesChanged = new List<ObjectPropertyChanged>();

        if (previous != null && proposedChange != null)
        {
            var type = secondType == null ? typeof(T) : secondType;
            string typeStr = parentTypeString + type.Name + ".";
            var ignoreList = namesOfPropertiesToBeIgnored.CreateList();
            IEnumerable<IEnumerable<ObjectPropertyChanged>> genericPropertiesChanged =
                from pi in type.GetProperties(BindingFlags.Public | BindingFlags.Instance)
                where !ignoreList.Contains(pi.Name) && pi.GetIndexParameters().Length == 0 
                    && (!simpleTypeOnly || simpleTypeOnly && pi.PropertyType.IsSimpleType())
                let firstValue = type.GetProperty(pi.Name).GetValue(previous, null)
                let secondValue = type.GetProperty(pi.Name).GetValue(proposedChange, null)
                where firstValue != secondValue && (firstValue == null || !firstValue.Equals(secondValue))
                let subPropertiesChanged = simpleTypeOnly || pi.PropertyType.IsSimpleType()
                    ? null
                    : GetPublicGenericPropertiesChanged(firstValue, secondValue, namesOfPropertiesToBeIgnored, true, typeStr, pi.PropertyType)
                let objectPropertiesChanged = subPropertiesChanged != null && subPropertiesChanged.Count() > 0
                    ? subPropertiesChanged
                    : (new ObjectPropertyChanged(proposedChange.ToString(), typeStr + pi.Name, firstValue.ToStringOrNull(), secondValue.ToStringOrNull())).CreateList()
                select objectPropertiesChanged;

            if (genericPropertiesChanged != null)
            {   // get items from sub lists
                genericPropertiesChanged.ForEach(a => propertiesChanged.AddRange(a));
            }
        }
        return propertiesChanged;
    }

Using the following class to store comparison results

[System.Serializable]
public class ObjectPropertyChanged
{
    public ObjectPropertyChanged(string objectId, string propertyName, string previousValue, string changedValue)
    {
        ObjectId = objectId;
        PropertyName = propertyName;
        PreviousValue = previousValue;
        ProposedChangedValue = changedValue;
    }

    public string ObjectId { get; set; }

    public string PropertyName { get; set; }

    public string PreviousValue { get; set; }

    public string ProposedChangedValue { get; set; }
}

And a sample unit test:

    [TestMethod()]
    public void GetPublicGenericPropertiesChangedTest1()
    {
        // Define objects to test
        Function func1 = new Function { Id = 1, Description = "func1" };
        Function func2 = new Function { Id = 2, Description = "func2" };
        FunctionAssignment funcAss1 = new FunctionAssignment
        {
            Function = func1,
            Level = 1
        };
        FunctionAssignment funcAss2 = new FunctionAssignment
        {
            Function = func2,
            Level = 2
        };

        // Main test: read properties changed
        var propertiesChanged = Utils.GetPublicGenericPropertiesChanged(funcAss1, funcAss2, null);

        Assert.IsNotNull(propertiesChanged);
        Assert.IsTrue(propertiesChanged.Count == 3);
        Assert.IsTrue(propertiesChanged[0].PropertyName == "FunctionAssignment.Function.Description");
        Assert.IsTrue(propertiesChanged[1].PropertyName == "FunctionAssignment.Function.Id");
        Assert.IsTrue(propertiesChanged[2].PropertyName == "FunctionAssignment.Level");
    }

Try -

$("#column_select").change(function () {
    $("#layout_select").children('option').hide();
    $("#layout_select").children("option[value^=" + $(this).val() + "]").show()
})  

If you were going to use this solution you'd need to hide all of the elements apart from the one with the 'none' value in your document.ready function -

$(document).ready(function() {
    $("#layout_select").children('option:gt(0)').hide();
    $("#column_select").change(function() {
        $("#layout_select").children('option').hide();
        $("#layout_select").children("option[value^=" + $(this).val() + "]").show()
    })
})

Demo - http://jsfiddle.net/Mxkfr/2

EDIT

I might have got a bit carried away with this, but here's a further example that uses a cache of the original select list options to ensure that the 'layout_select' list is completely reset/cleared (including the 'none' option) after the 'column_select' list is changed -

$(document).ready(function() {
    var optarray = $("#layout_select").children('option').map(function() {
        return {
            "value": this.value,
            "option": "<option value='" + this.value + "'>" + this.text + "</option>"
        }
    })

    $("#column_select").change(function() {
        $("#layout_select").children('option').remove();
        var addoptarr = [];
        for (i = 0; i < optarray.length; i++) {
            if (optarray[i].value.indexOf($(this).val()) > -1) {
                addoptarr.push(optarray[i].option);
            }
        }
        $("#layout_select").html(addoptarr.join(''))
    }).change();
})

Demo - http://jsfiddle.net/N7Xpb/1/

In addition to what's been said already:

• It should be said that optimistic locking tends to improve concurrency at the expense of predictability.
• Pessimistic locking tends to reduce concurrency, but is more predictable. You pay your money, etc ...

You could also use this:

ini_alter('date.timezone','Asia/Calcutta');

You should call this before calling any date function. It accepts the key as the first parameter to alter PHP settings during runtime and the second parameter is the value.

I had done these things before I figured out this:

1. Changed the PHP.timezone to "Asia/Calcutta" - but did not work
2. Changed the lat and long parameters in the ini - did not work
3. Used date_default_timezone_set("Asia/Calcutta"); - did not work
4. Used ini_alter() - IT WORKED
5. Commented date_default_timezone_set("Asia/Calcutta"); - IT WORKED
6. Reverted the changes made to the PHP.ini - IT WORKED

For me the init_alter() method got it all working.

I am running Apache 2 (pre-installed), PHP 5.3 on OSX mountain lion

If you're looking for a recursive directory listing solutions. Use below code I hope it should help you.

<?php
/**
 * Function for recursive directory file list search as an array.
 *
 * @param mixed $dir Main Directory Path.
 *
 * @return array
 */
function listFolderFiles($dir)
{
    $fileInfo     = scandir($dir);
    $allFileLists = [];

    foreach ($fileInfo as $folder) {
        if ($folder !== '.' && $folder !== '..') {
            if (is_dir($dir . DIRECTORY_SEPARATOR . $folder) === true) {
                $allFileLists[$folder . '/'] = listFolderFiles($dir . DIRECTORY_SEPARATOR . $folder);
            } else {
                $allFileLists[$folder] = $folder;
            }
        }
    }

    return $allFileLists;
}//end listFolderFiles()


$dir = listFolderFiles('your searching directory path ex:-F:\xampp\htdocs\abc');
echo '<pre>';
print_r($dir);
echo '</pre>'

?>

Maybe an old topic but if someone needs further help with this do the following for example (this puts the text in middle line of image if it has larger height then the text).

HTML:

<div class="row display-table">
    <div class="col-xs-12 col-sm-4 display-cell">
        img
    </div>
    <div class="col-xs-12 col-sm-8 display-cell">
        text
    </div>
</div>

CSS:

.display-table{
    display: table;
    table-layout: fixed;
}

.display-cell{
    display: table-cell;
    vertical-align: middle;
    float: none;
}

The important thing that I missed out on was "float: none;" since it got float left from bootstrap col attributes.

Cheers!

There is a very simple method to set a favicon, which had been around for a long time AFAIK. Place the favicon.ico file in the default location. i.e

http://www.yoursite.com/favicon.ico

This works in almost every browser without a <link> tag. However, this works only if it is an *.ico file. PNGs and other formats still have to be linked with a <link> tag

Another way is to use a lambda expression. Depending on interpreter version and whether you wish to create a sorted dictionary or sorted key-value tuples (as the OP does), this may even be faster than the accepted answer.

d = {'aa': 3, 'bb': 4, 'cc': 2, 'dd': 1}
s = sorted(d.items(), key=lambda x: x[1], reverse=True)

for k, v in s:
    print(k, v)

Semantic reasons aside, there is no vtable until after the object is constructed, thus making a virtual designation useless.

You can use pandas.DataFrame.to_csv(), and setting both index and header to False:

In [97]: print df.to_csv(sep=' ', index=False, header=False)
18 55 1 70
18 55 2 67
18 57 2 75
18 58 1 35
19 54 2 70

pandas.DataFrame.to_csv can write to a file directly, for more info you can refer to the docs linked above.

Here's the stock "settings.xml" with comments (complete/unchopped file at the bottom)

License:

<?xml version="1.0" encoding="UTF-8"?>

<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

Main docs and top:

<!--
 | This is the configuration file for Maven. It can be specified at two levels:
 |
 |  1. User Level. This settings.xml file provides configuration for a single
 |                 user, and is normally provided in
 |                 ${user.home}/.m2/settings.xml.
 |
 |                 NOTE: This location can be overridden with the CLI option:
 |
 |                 -s /path/to/user/settings.xml
 |
 |  2. Global Level. This settings.xml file provides configuration for all
 |                 Maven users on a machine (assuming they're all using the
 |                 same Maven installation). It's normally provided in
 |                 ${maven.home}/conf/settings.xml.
 |
 |                 NOTE: This location can be overridden with the CLI option:
 |
 |                 -gs /path/to/global/settings.xml
 |
 | The sections in this sample file are intended to give you a running start
 | at getting the most out of your Maven installation. Where appropriate, the
 | default values (values used when the setting is not specified) are provided.
 |
 |-->
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">

Local repository, interactive mode, plugin groups:

  <!-- localRepository
   | The path to the local repository maven will use to store artifacts.
   |
   | Default: ~/.m2/repository
  <localRepository>/path/to/local/repo</localRepository>
  -->

  <!-- interactiveMode
   | This will determine whether maven prompts you when it needs input. If set
   | to false, maven will use a sensible default value, perhaps based on some
   | other setting, for the parameter in question.
   |
   | Default: true
  <interactiveMode>true</interactiveMode>
  -->

  <!-- offline
   | Determines whether maven should attempt to connect to the network when
   | executing a build. This will have an effect on artifact downloads,
   | artifact deployment, and others.
   |
   | Default: false
  <offline>false</offline>
  -->

  <!-- pluginGroups
   | This is a list of additional group identifiers that will be searched when
   | resolving plugins by their prefix, i.e. when invoking a command line like
   | "mvn prefix:goal". Maven will automatically add the group identifiers
   | "org.apache.maven.plugins" and "org.codehaus.mojo" if these are not
   | already contained in the list.
   |-->
  <pluginGroups>
    <!-- pluginGroup
     | Specifies a further group identifier to use for plugin lookup.
    <pluginGroup>com.your.plugins</pluginGroup>
    -->
  </pluginGroups>

Proxies:

  <!-- proxies
   | This is a list of proxies which can be used on this machine to connect to
   | the network. Unless otherwise specified (by system property or command-
   | line switch), the first proxy specification in this list marked as active
   | will be used.
   |-->
  <proxies>
    <!-- proxy
     | Specification for one proxy, to be used in connecting to the network.
     |
    <proxy>
      <id>optional</id>
      <active>true</active>
      <protocol>http</protocol>
      <username>proxyuser</username>
      <password>proxypass</password>
      <host>proxy.host.net</host>
      <port>80</port>
      <nonProxyHosts>local.net|some.host.com</nonProxyHosts>
    </proxy>
    -->
  </proxies>

Servers:

  <!-- servers
   | This is a list of authentication profiles, keyed by the server-id used
   | within the system. Authentication profiles can be used whenever maven must
   | make a connection to a remote server.
   |-->
  <servers>
    <!-- server
     | Specifies the authentication information to use when connecting to a
     | particular server, identified by a unique name within the system
     | (referred to by the 'id' attribute below).
     |
     | NOTE: You should either specify username/password OR
     |       privateKey/passphrase, since these pairings are used together.
     |
    <server>
      <id>deploymentRepo</id>
      <username>repouser</username>
      <password>repopwd</password>
    </server>
    -->

    <!-- Another sample, using keys to authenticate.
    <server>
      <id>siteServer</id>
      <privateKey>/path/to/private/key</privateKey>
      <passphrase>optional; leave empty if not used.</passphrase>
    </server>
    -->
  </servers>

Mirrors:

  <!-- mirrors
   | This is a list of mirrors to be used in downloading artifacts from remote
   | repositories.
   |
   | It works like this: a POM may declare a repository to use in resolving
   | certain artifacts. However, this repository may have problems with heavy
   | traffic at times, so people have mirrored it to several places.
   |
   | That repository definition will have a unique id, so we can create a
   | mirror reference for that repository, to be used as an alternate download
   | site. The mirror site will be the preferred server for that repository.
   |-->
  <mirrors>
    <!-- mirror
     | Specifies a repository mirror site to use instead of a given repository.
     | The repository that this mirror serves has an ID that matches the
     | mirrorOf element of this mirror. IDs are used for inheritance and direct
     | lookup purposes, and must be unique across the set of mirrors.
     |
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://my.repository.com/repo/path</url>
    </mirror>
     -->
  </mirrors>

Profiles (1/3):

  <!-- profiles
   | This is a list of profiles which can be activated in a variety of ways,
   | and which can modify the build process. Profiles provided in the
   | settings.xml are intended to provide local machine-specific paths and
   | repository locations which allow the build to work in the local
   | environment.
   |
   | For example, if you have an integration testing plugin - like cactus -
   | that needs to know where your Tomcat instance is installed, you can
   | provide a variable here such that the variable is dereferenced during the
   | build process to configure the cactus plugin.
   |
   | As noted above, profiles can be activated in a variety of ways. One
   | way - the activeProfiles section of this document (settings.xml) - will be
   | discussed later. Another way essentially relies on the detection of a
   | system property, either matching a particular value for the property, or
   | merely testing its existence. Profiles can also be activated by JDK
   | version prefix, where a value of '1.4' might activate a profile when the
   | build is executed on a JDK version of '1.4.2_07'. Finally, the list of
   | active profiles can be specified directly from the command line.
   |
   | NOTE: For profiles defined in the settings.xml, you are restricted to
   |       specifying only artifact repositories, plugin repositories, and
   |       free-form properties to be used as configuration variables for
   |       plugins in the POM.
   |
   |-->

Profiles (2/3):

  <profiles>
    <!-- profile
     | Specifies a set of introductions to the build process, to be activated
     | using one or more of the mechanisms described above. For inheritance
     | purposes, and to activate profiles via <activatedProfiles/> or the
     | command line, profiles have to have an ID that is unique.
     |
     | An encouraged best practice for profile identification is to use a
     | consistent naming convention for profiles, such as 'env-dev',
     | 'env-test', 'env-production', 'user-jdcasey', 'user-brett', etc. This
     | will make it more intuitive to understand what the set of introduced
     | profiles is attempting to accomplish, particularly when you only have a
     | list of profile id's for debug.
     |
     | This profile example uses the JDK version to trigger activation, and
     | provides a JDK-specific repo.
    <profile>
      <id>jdk-1.4</id>

      <activation>
        <jdk>1.4</jdk>
      </activation>

      <repositories>
        <repository>
          <id>jdk14</id>
          <name>Repository for JDK 1.4 builds</name>
          <url>http://www.myhost.com/maven/jdk14</url>
          <layout>default</layout>
          <snapshotPolicy>always</snapshotPolicy>
        </repository>
      </repositories>
    </profile>
    -->

Profiles (3/3):

    <!--
     | Here is another profile, activated by the system property 'target-env'
     | with a value of 'dev', which provides a specific path to the Tomcat
     | instance. To use this, your plugin configuration might hypothetically
     | look like:
     |
     | ...
     | <plugin>
     |   <groupId>org.myco.myplugins</groupId>
     |   <artifactId>myplugin</artifactId>
     |
     |   <configuration>
     |     <tomcatLocation>${tomcatPath}</tomcatLocation>
     |   </configuration>
     | </plugin>
     | ...
     |
     | NOTE: If you just wanted to inject this configuration whenever someone
     |       set 'target-env' to anything, you could just leave off the
     |       <value/> inside the activation-property.
     |
    <profile>
      <id>env-dev</id>

      <activation>
        <property>
          <name>target-env</name>
          <value>dev</value>
        </property>
      </activation>

      <properties>
        <tomcatPath>/path/to/tomcat/instance</tomcatPath>
      </properties>
    </profile>
    -->
  </profiles>

Bottom:

  <!-- activeProfiles
   | List of profiles that are active for all builds.
   |
  <activeProfiles>
    <activeProfile>alwaysActiveProfile</activeProfile>
    <activeProfile>anotherAlwaysActiveProfile</activeProfile>
  </activeProfiles>
  -->
</settings>

Complete file:

<?xml version="1.0" encoding="UTF-8"?>

<!--
Licensed to the Apache Software Foundation (ASF) under one
or more contributor license agreements.  See the NOTICE file
distributed with this work for additional information
regarding copyright ownership.  The ASF licenses this file
to you under the Apache License, Version 2.0 (the
"License"); you may not use this file except in compliance
with the License.  You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing,
software distributed under the License is distributed on an
"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
KIND, either express or implied.  See the License for the
specific language governing permissions and limitations
under the License.
-->

<!--
 | This is the configuration file for Maven. It can be specified at two levels:
 |
 |  1. User Level. This settings.xml file provides configuration for a single
 |                 user, and is normally provided in
 |                 ${user.home}/.m2/settings.xml.
 |
 |                 NOTE: This location can be overridden with the CLI option:
 |
 |                 -s /path/to/user/settings.xml
 |
 |  2. Global Level. This settings.xml file provides configuration for all
 |                 Maven users on a machine (assuming they're all using the
 |                 same Maven installation). It's normally provided in
 |                 ${maven.home}/conf/settings.xml.
 |
 |                 NOTE: This location can be overridden with the CLI option:
 |
 |                 -gs /path/to/global/settings.xml
 |
 | The sections in this sample file are intended to give you a running start
 | at getting the most out of your Maven installation. Where appropriate, the
 | default values (values used when the setting is not specified) are provided.
 |
 |-->
<settings xmlns="http://maven.apache.org/SETTINGS/1.0.0"
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/SETTINGS/1.0.0 http://maven.apache.org/xsd/settings-1.0.0.xsd">

  <!-- localRepository
   | The path to the local repository maven will use to store artifacts.
   |
   | Default: ~/.m2/repository
  <localRepository>/path/to/local/repo</localRepository>
  -->

  <!-- interactiveMode
   | This will determine whether maven prompts you when it needs input. If set
   | to false, maven will use a sensible default value, perhaps based on some
   | other setting, for the parameter in question.
   |
   | Default: true
  <interactiveMode>true</interactiveMode>
  -->

  <!-- offline
   | Determines whether maven should attempt to connect to the network when
   | executing a build. This will have an effect on artifact downloads,
   | artifact deployment, and others.
   |
   | Default: false
  <offline>false</offline>
  -->

  <!-- pluginGroups
   | This is a list of additional group identifiers that will be searched when
   | resolving plugins by their prefix, i.e. when invoking a command line like
   | "mvn prefix:goal". Maven will automatically add the group identifiers
   | "org.apache.maven.plugins" and "org.codehaus.mojo" if these are not
   | already contained in the list.
   |-->
  <pluginGroups>
    <!-- pluginGroup
     | Specifies a further group identifier to use for plugin lookup.
    <pluginGroup>com.your.plugins</pluginGroup>
    -->
  </pluginGroups>

  <!-- proxies
   | This is a list of proxies which can be used on this machine to connect to
   | the network. Unless otherwise specified (by system property or command-
   | line switch), the first proxy specification in this list marked as active
   | will be used.
   |-->
  <proxies>
    <!-- proxy
     | Specification for one proxy, to be used in connecting to the network.
     |
    <proxy>
      <id>optional</id>
      <active>true</active>
      <protocol>http</protocol>
      <username>proxyuser</username>
      <password>proxypass</password>
      <host>proxy.host.net</host>
      <port>80</port>
      <nonProxyHosts>local.net|some.host.com</nonProxyHosts>
    </proxy>
    -->
  </proxies>

  <!-- servers
   | This is a list of authentication profiles, keyed by the server-id used
   | within the system. Authentication profiles can be used whenever maven must
   | make a connection to a remote server.
   |-->
  <servers>
    <!-- server
     | Specifies the authentication information to use when connecting to a
     | particular server, identified by a unique name within the system
     | (referred to by the 'id' attribute below).
     |
     | NOTE: You should either specify username/password OR
     |       privateKey/passphrase, since these pairings are used together.
     |
    <server>
      <id>deploymentRepo</id>
      <username>repouser</username>
      <password>repopwd</password>
    </server>
    -->

    <!-- Another sample, using keys to authenticate.
    <server>
      <id>siteServer</id>
      <privateKey>/path/to/private/key</privateKey>
      <passphrase>optional; leave empty if not used.</passphrase>
    </server>
    -->
  </servers>

  <!-- mirrors
   | This is a list of mirrors to be used in downloading artifacts from remote
   | repositories.
   |
   | It works like this: a POM may declare a repository to use in resolving
   | certain artifacts. However, this repository may have problems with heavy
   | traffic at times, so people have mirrored it to several places.
   |
   | That repository definition will have a unique id, so we can create a
   | mirror reference for that repository, to be used as an alternate download
   | site. The mirror site will be the preferred server for that repository.
   |-->
  <mirrors>
    <!-- mirror
     | Specifies a repository mirror site to use instead of a given repository.
     | The repository that this mirror serves has an ID that matches the
     | mirrorOf element of this mirror. IDs are used for inheritance and direct
     | lookup purposes, and must be unique across the set of mirrors.
     |
    <mirror>
      <id>mirrorId</id>
      <mirrorOf>repositoryId</mirrorOf>
      <name>Human Readable Name for this Mirror.</name>
      <url>http://my.repository.com/repo/path</url>
    </mirror>
     -->
  </mirrors>

  <!-- profiles
   | This is a list of profiles which can be activated in a variety of ways,
   | and which can modify the build process. Profiles provided in the
   | settings.xml are intended to provide local machine-specific paths and
   | repository locations which allow the build to work in the local
   | environment.
   |
   | For example, if you have an integration testing plugin - like cactus -
   | that needs to know where your Tomcat instance is installed, you can
   | provide a variable here such that the variable is dereferenced during the
   | build process to configure the cactus plugin.
   |
   | As noted above, profiles can be activated in a variety of ways. One
   | way - the activeProfiles section of this document (settings.xml) - will be
   | discussed later. Another way essentially relies on the detection of a
   | system property, either matching a particular value for the property, or
   | merely testing its existence. Profiles can also be activated by JDK
   | version prefix, where a value of '1.4' might activate a profile when the
   | build is executed on a JDK version of '1.4.2_07'. Finally, the list of
   | active profiles can be specified directly from the command line.
   |
   | NOTE: For profiles defined in the settings.xml, you are restricted to
   |       specifying only artifact repositories, plugin repositories, and
   |       free-form properties to be used as configuration variables for
   |       plugins in the POM.
   |
   |-->

  <profiles>
    <!-- profile
     | Specifies a set of introductions to the build process, to be activated
     | using one or more of the mechanisms described above. For inheritance
     | purposes, and to activate profiles via <activatedProfiles/> or the
     | command line, profiles have to have an ID that is unique.
     |
     | An encouraged best practice for profile identification is to use a
     | consistent naming convention for profiles, such as 'env-dev',
     | 'env-test', 'env-production', 'user-jdcasey', 'user-brett', etc. This
     | will make it more intuitive to understand what the set of introduced
     | profiles is attempting to accomplish, particularly when you only have a
     | list of profile id's for debug.
     |
     | This profile example uses the JDK version to trigger activation, and
     | provides a JDK-specific repo.
    <profile>
      <id>jdk-1.4</id>

      <activation>
        <jdk>1.4</jdk>
      </activation>

      <repositories>
        <repository>
          <id>jdk14</id>
          <name>Repository for JDK 1.4 builds</name>
          <url>http://www.myhost.com/maven/jdk14</url>
          <layout>default</layout>
          <snapshotPolicy>always</snapshotPolicy>
        </repository>
      </repositories>
    </profile>
    -->

    <!--
     | Here is another profile, activated by the system property 'target-env'
     | with a value of 'dev', which provides a specific path to the Tomcat
     | instance. To use this, your plugin configuration might hypothetically
     | look like:
     |
     | ...
     | <plugin>
     |   <groupId>org.myco.myplugins</groupId>
     |   <artifactId>myplugin</artifactId>
     |
     |   <configuration>
     |     <tomcatLocation>${tomcatPath}</tomcatLocation>
     |   </configuration>
     | </plugin>
     | ...
     |
     | NOTE: If you just wanted to inject this configuration whenever someone
     |       set 'target-env' to anything, you could just leave off the
     |       <value/> inside the activation-property.
     |
    <profile>
      <id>env-dev</id>

      <activation>
        <property>
          <name>target-env</name>
          <value>dev</value>
        </property>
      </activation>

      <properties>
        <tomcatPath>/path/to/tomcat/instance</tomcatPath>
      </properties>
    </profile>
    -->
  </profiles>

  <!-- activeProfiles
   | List of profiles that are active for all builds.
   |
  <activeProfiles>
    <activeProfile>alwaysActiveProfile</activeProfile>
    <activeProfile>anotherAlwaysActiveProfile</activeProfile>
  </activeProfiles>
  -->
</settings>

If you are having multiple child Div's inside your parent Div, then you can use vertical-align property something like below :

.Parent div
{
  vertical-align : bottom;
}

@EnableConfigurationProperties needs to be there (you also can annotate your test class), the application-localtest.yml from test/resources will be loaded. A sample with jUnit5

@ExtendWith(SpringExtension.class)
@EnableConfigurationProperties
@ContextConfiguration(classes = {YourClasses}, initializers = ConfigFileApplicationContextInitializer.class)
@ActiveProfiles(profiles = "localtest")
class TestActiveProfile {

    @Test
    void testActiveProfile(){

    }
}

Finaly I got it!!!

import csv

def select_index(index):
    csv_file = open('oscar_age_female.csv', 'r')
    csv_reader = csv.DictReader(csv_file)

    for line in csv_reader:
        l = line['Index']
        if l == index:
            print(line[' "Name"'])

select_index('11')

"Bette Davis"

In my case the authorization settings were not set up properly.

I had to

1. open the .NET Authorization Rules in IIS Manager

   

2. and remove the Deny Rule

   

With Java 8:

String csv = String.join(",", ids);

With Java 7-, there is a dirty way (note: it works only if you don't insert strings which contain ", " in your list) - obviously, List#toString will perform a loop to create idList but it does not appear in your code:

List<String> ids = new ArrayList<String>();
ids.add("1");
ids.add("2");
ids.add("3");
ids.add("4");
String idList = ids.toString();
String csv = idList.substring(1, idList.length() - 1).replace(", ", ",");

Don't know about plugins but this shouldn't be too hard:

;(function($) {        
     $.fn.counter = function(options) {
        // Set default values
        var defaults = {
            start: 0,
            end: 10,
            time: 10,
            step: 1000,
            callback: function() { }
        }
        var options = $.extend(defaults, options);            
        // The actual function that does the counting
        var counterFunc = function(el, increment, end, step) {
            var value = parseInt(el.html(), 10) + increment;
            if(value >= end) {
                el.html(Math.round(end));
                options.callback();
            } else {
                el.html(Math.round(value));
                setTimeout(counterFunc, step, el, increment, end, step);
            }
        }            
        // Set initial value
        $(this).html(Math.round(options.start));
        // Calculate the increment on each step
        var increment = (options.end - options.start) / ((1000 / options.step) * options.time);            
        // Call the counter function in a closure to avoid conflicts
        (function(e, i, o, s) {
            setTimeout(counterFunc, s, e, i, o, s);
        })($(this), increment, options.end, options.step);
    }
})(jQuery);

Usage:

$('#foo').counter({
    start: 1000,
    end: 4500,
    time: 8,
    step: 500,
    callback: function() {
        alert("I'm done!");
    }
});

Example:

http://www.ulmanen.fi/stuff/counter.php

I guess the usage is self-explanatory; in this example, the counter will start from 1000 and count up to 4500 in 8 seconds in 500ms intervals, and will call the callback function when the counting is done.

I was able to fix this issue by changing the mail settings in the system.net portion of my web.config:

<mailSettings>
    <smtp deliveryMethod="Network">
        <network host="yourserver" defaultCredentials="true"/>
    </smtp>
</mailSettings>

You can answer your own question very easily by inputting the HTML code into the W3 Validator. (It features a text input field, you won't even have to put your code on a server...)

(And no, it won't validate.)

You can Change the speed by adding scrolldelay

<marquee style="font-family: lato; color: #FFFFFF" bgcolor="#00224f" scrolldelay="400">Now the Speed is Delay to 400 Milliseconds</marquee>

try block contains set of statements where an exception can occur.

catch block will be used to used to handle the exception that occur with in try block. A try block is always followed by a catch block and we can have multiple catch blocks.

finally block is executed after catch block. We basically use it to put some common code when there are multiple catch blocks. Even if there is an exception or not finally block gets executed.

throw keyword will allow you to throw an exception and it is used to transfer control from try block to catch block.

throws keyword is used for exception handling without try & catch block. It specifies the exceptions that a method can throw to the caller and does not handle itself.

// Java program to demonstrate working of throws, throw, try, catch and finally.

 public class MyExample { 
      
        static void myMethod() throws IllegalAccessException 
        { 
            System.out.println("Inside myMethod()."); 
            throw new IllegalAccessException("demo"); 
        } 
      
        // This is a caller function  
        public static void main(String args[]) 
        { 
            try { 
                myMethod(); 
            } 
            catch (IllegalAccessException e) { 
                System.out.println("exception caught in main method."); 
            }
            finally(){
                System.out.println("I am in final block.");
            } 
        } 
    } 

Output:

Inside myMethod().
exception caught in main method.
I am in final block.

Ports 57311 and 57312 are randomly assigned ports used for RMI communication. These ports change each time Cassandra starts up, but need to be open in the firewall, along with 8080/7199 (depending on version), to allow for remote JMX access. Something that doesn't appear to be particularly well documented, but has tripped me up in the past.

More accurately anything that is not 0 is true.

So 1 is true, but so is 2, 3 ... etc.

A lot of people, including me, use sqlfiddle.com to test SQL.

<script type="text/javascript">
function showDiv(toggle){
document.getElementById(toggle).style.display = 'block';
}
</script>

<input type="button" name="answer" onclick="showDiv('toggle')">Show</input>

<div id="toggle" style="display:none">Hello</div>

Try below structure for applying two color border,

<div class="white">
    <div class="grey">
    </div>
</div>

.white
{
    border: 2px solid white;   
}

.grey
{
    border: 1px solid grey;   
}

int[] b = new int[a.length +1];
System.arraycopy(a,0,b,0,4); 
//System.arraycopy(srcArray, srcPosition, destnArray, destnPosition, length)
b[4]=87;
System.arraycopy(a,4,b,5,2);

b array would be created as {1, 2, 3, 4, 87, 5,6};

If you don't want to force a declaration of a variable that is set and checked on each subtest, then adding this to a SuperTest could do:

public abstract class SuperTest {

    private static final ConcurrentHashMap<Class, Boolean> INITIALIZED = new ConcurrentHashMap<>();
    protected final boolean initialized() {
        final boolean[] absent = {false};
        INITIALIZED.computeIfAbsent(this.getClass(), (klass)-> {
            return absent[0] = true;
        });
        return !absent[0];
    }
}



public class SubTest extends SuperTest {
    @Before
    public void before() {
        if ( super.initialized() ) return;

         ... magic ... 
    }

}

This is not an efficient answer but it still works

int a,b,c,d,e,largest;
if ((a>b) and (a>c) and (a>d) and (a>e))
{    
    largest=a;
}
else if ((b>a) and (b>c) and (b>d) and (b>e))
{    
    largest=b;
}
else if ((c>a) and (c>a) and (c>d) and (c>e))
{    
    largest=c;
}
else if ((d>a) and (d>c) and (d>a) and (d>e))
{    
    largest=d;
}
else 
{
largest=e;
}

you can use similar logic to fid the smallest value

You are correct, but note that you can do it the other way around - use Android Wifi tethering that sets up the phone as a base station and connect to said base station from the laptop.

You can use -j.

-j
--junk-paths
          Store just the name of a saved file (junk the path), and do  not
          store  directory names. By default, zip will store the full path
          (relative to the current directory).

jQuery can handle JSONP, just pass an url formatted with the callback=? parameter to the $.getJSON method, for example:

$.getJSON("https://api.ipify.org/?format=json", function(e) {_x000D_
    console.log(e.ip);_x000D_
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>

This example is of a really simple JSONP service implemented on with api.ipify.org.

If you aren't looking for a cross-domain solution the script can be simplified even more, since you don't need the callback parameter, and you return pure JSON.

As of now:

• Only the creator of the channel can add a bot.
• Other administrators can't add bots to channels.
• Channel can be public or private (doesn't matter)
• bots can be added only as admins, not members.*

To add the bot to your channel:

• click on the channel name:

• click on admins:

• click on Add Admin:

• search for your bot like @your_bot_name, and click add:**

* In some platforms like mac native telegram client it may look like that you can add bot as a member, but at the end it won't work.
** the bot doesn't need to be in your contact list.

Either char(13) or char(10) would work. But it is recommended to use char(13) + char(10)

• char(10) = \n - new line
• char(13) = \r - go to the beginning of the line

For space between the check mark and the text use:

android:paddingLeft="10dp"

But it becomes more than 10dp, because the check mark contains padding (about 5dp) around. If you want to remove padding, see How to remove padding around Android CheckBox:

android:paddingLeft="-5dp"
android:layout_marginStart="-5dp"
android:layout_marginLeft="-5dp"
// or android:translationX="-5dp" instead of layout_marginLeft

A pointer to a class member function is not the same as a pointer to a function. A class member takes an implicit extra argument (the this pointer), and uses a different calling convention.

If your API expects a nonmember callback function, that's what you have to pass to it.

Once you clear the interval using clearInterval you could setInterval once again. And to avoid repeating the callback externalize it as a separate function:

var ticker = function() {
    console.log('idle');
};

then:

var myTimer = window.setInterval(ticker, 4000);

then when you decide to restart:

window.clearInterval(myTimer);
myTimer = window.setInterval(ticker, 4000);

This answer was not working for me so I went on to MSDN. There I found that now the code should look like this:

//var is of MessageBoxResult type
var result = MessageBox.Show(message, caption,
                             MessageBoxButtons.YesNo,
                             MessageBoxIcon.Question);

// If the no button was pressed ... 
if (result == DialogResult.No)
{
    ...
}

Hope it helps

Since you already have an answer to what's wrong with your code, I can bring another perspective on how you can play with datetimes generally, and solve your problem specifically.

Oftentimes you find yourself posing a problem in terms of solution. This is just one of the reasons you end up with an imperative code. It's great if it works though; there are just other, arguably more maintainable alternatives. One of them is a declarative code. The point is asking what you need, instead of how to get there.

In your particular case, this can look like the following. First, you need to find out what is it that you're looking for, that is, discover abstractions. In your case, it looks like you need a date. Not just any date, but the one having some standard representation. Say, ISO8601 date. There are at least two implementations: the first one is a date parsed from an ISO8601-formatted string (or a string in any other format actually), and the second is some future date which is a day later. Thus, the whole code could look like that:

(new Future(
    new DateTimeParsedFromISO8601('2009-09-30 20:24:00'),
    new OneDay()
))
    ->value();

For more examples with datetime juggling check out this one.

Here is some good overview of .NET impersonation concepts.

• Michiel van Otegem: WindowsImpersonationContext made easy
• WindowsIdentity.Impersonate Method (check out the code samples)

Basically you will be leveraging these classes that are out of the box in the .NET framework:

• WindowsImpersonationContext
• WindowsIdentity

The code can often get lengthy though and that is why you see many examples like the one you reference that try to simplify the process.

I found this extremely helpful, and it solved my problem. This command will allow your 2FA to do its thing (and save you the trouble of entering your username and password):

git config --global --add url."[email protected]:".insteadOf "https://github.com/"

Source: http://albertech.blogspot.com/2016/11/fix-git-error-could-not-read-username.html

If you're not using 2FA, you can still use SSH and this will work.

Edit: added the --add flag as suggested by slatunje.

To check if a string variable contains a valid email address, the easiest way is to test it against a regular expression. There is a good discussion of various regex's and their trade-offs at regular-expressions.info.

Here is a relatively simple one that leans on the side of allowing some invalid addresses through: ^[A-Z0-9._%+-]+@[A-Z0-9.-]+\.[A-Z]{2,6}$

How you can use regular expressions depends on the version of iOS you are using.

iOS 4.x and Later

You can use NSRegularExpression, which allows you to compile and test against a regular expression directly.

iOS 3.x

Does not include the NSRegularExpression class, but does include NSPredicate, which can match against regular expressions.

NSString *emailRegex = ...;
NSPredicate *emailTest = [NSPredicate predicateWithFormat:@"SELF MATCHES %@", emailRegex];
BOOL isValid = [emailTest evaluateWithObject:checkString];

Read a full article about this approach at cocoawithlove.com.

iOS 2.x

Does not include any regular expression matching in the Cocoa libraries. However, you can easily include RegexKit Lite in your project, which gives you access to the C-level regex APIs included on iOS 2.0.

You need to turn on dbms_output. In Oracle SQL Developer:

1. Show the DBMS Output window (View->DBMS Output).
2. Press the "+" button at the top of the Dbms Output window and then select an open database connection in the dialog that opens.

In SQL*Plus:

 SET SERVEROUTPUT ON