Sometime your code syntax has error, like you use " in ", it must be " ...'...." For help you quickly detect problems, you click Design button, vs try to render, and it will show the line of error

Use below function

// Enable error reporting
ini_set('display_errors', 1);
//Report runtime errors
error_reporting(E_ERROR | E_WARNING | E_PARSE);
//error_reporting(E_ALL & ~E_NOTICE);
// Tell php where your custom php error log is
ini_set('error_log', 'php_error.log');

$dateTime=date("Y-m-d H:i:s");
$ip= $_SERVER['REMOTE_ADDR'];
$errorString="Error occured on time $dateTime by ip $ip";
$php_error_msg.=$errorString;
// Append the error message to the php-error log
//error_log($php_error_msg);
error_log("A custom error has been triggered",1,"email_address","From: email_address");

Above function will create a log in file php_error with proper description and email will be sent.

The code I ended up using. I think this is the best so far:

def tail(f, n, offset=None):
    """Reads a n lines from f with an offset of offset lines.  The return
    value is a tuple in the form ``(lines, has_more)`` where `has_more` is
    an indicator that is `True` if there are more lines in the file.
    """
    avg_line_length = 74
    to_read = n + (offset or 0)

    while 1:
        try:
            f.seek(-(avg_line_length * to_read), 2)
        except IOError:
            # woops.  apparently file is smaller than what we want
            # to step back, go to the beginning instead
            f.seek(0)
        pos = f.tell()
        lines = f.read().splitlines()
        if len(lines) >= to_read or pos == 0:
            return lines[-to_read:offset and -offset or None], \
                   len(lines) > to_read or pos > 0
        avg_line_length *= 1.3

for ORA-01031: insufficient privileges. Some of the more common causes are:

1. You tried to change an Oracle username or password without having the appropriate privileges.
2. You tried to perform an UPDATE to a table, but you only have SELECT access to the table.
3. You tried to start up an Oracle database using CONNECT INTERNAL.
4. You tried to install an Oracle database without having the appropriate privileges to the operating-system.

The option(s) to resolve this Oracle error are:

1. You can have the Oracle DBA grant you the appropriate privileges that you are missing.
2. You can have the Oracle DBA execute the operation for you.
3. If you are having trouble starting up Oracle, you may need to add the Oracle user to the dba group.

For ORA-00942: table or view does not exist. You tried to execute a SQL statement that references a table or view that either does not exist, that you do not have access to, or that belongs to another schema and you didn't reference the table by the schema name.

If this error occurred because the table or view does not exist, you will need to create the table or view.

You can check to see if the table exists in Oracle by executing the following SQL statement:

select *
from all_objects
where object_type in ('TABLE','VIEW')
and object_name = 'OBJECT_NAME';

For example, if you are looking for a suppliers table, you would execute:

select *
from all_objects
where object_type in ('TABLE','VIEW')
and object_name = 'SUPPLIERS';

OPTION #2

If this error occurred because you do not have access to the table or view, you will need to have the owner of the table/view, or a DBA grant you the appropriate privileges to this object.

OPTION #3

If this error occurred because the table/view belongs to another schema and you didn't reference the table by the schema name, you will need to rewrite your SQL to include the schema name.

For example, you may have executed the following SQL statement:

select *
from suppliers;

But the suppliers table is not owned by you, but rather, it is owned by a schema called app, you could fix your SQL as follows:

select *
from app.suppliers;

If you do not know what schema the suppliers table/view belongs to, you can execute the following SQL to find out:

select owner
from all_objects
where object_type in ('TABLE','VIEW')
and object_name = 'SUPPLIERS';

This will return the schema name who owns the suppliers table.

Interestingly most other answers suffer from these two problems:

• They focus on basic forms of join only
• They (ab)use Venn diagrams, which are an inaccurate tool for visualising joins (they're much better for unions).

I've recently written an article on the topic: A Probably Incomplete, Comprehensive Guide to the Many Different Ways to JOIN Tables in SQL, which I'll summarise here.

First and foremost: JOINs are cartesian products

This is why Venn diagrams explain them so inaccurately, because a JOIN creates a cartesian product between the two joined tables. Wikipedia illustrates it nicely:

The SQL syntax for cartesian products is CROSS JOIN. For example:

SELECT *

-- This just generates all the days in January 2017
FROM generate_series(
  '2017-01-01'::TIMESTAMP,
  '2017-01-01'::TIMESTAMP + INTERVAL '1 month -1 day',
  INTERVAL '1 day'
) AS days(day)

-- Here, we're combining all days with all departments
CROSS JOIN departments

Which combines all rows from one table with all rows from the other table:

Source:

+--------+   +------------+
| day    |   | department |
+--------+   +------------+
| Jan 01 |   | Dept 1     |
| Jan 02 |   | Dept 2     |
| ...    |   | Dept 3     |
| Jan 30 |   +------------+
| Jan 31 |
+--------+

Result:

+--------+------------+
| day    | department |
+--------+------------+
| Jan 01 | Dept 1     |
| Jan 01 | Dept 2     |
| Jan 01 | Dept 3     |
| Jan 02 | Dept 1     |
| Jan 02 | Dept 2     |
| Jan 02 | Dept 3     |
| ...    | ...        |
| Jan 31 | Dept 1     |
| Jan 31 | Dept 2     |
| Jan 31 | Dept 3     |
+--------+------------+

If we just write a comma separated list of tables, we'll get the same:

-- CROSS JOINing two tables:
SELECT * FROM table1, table2

INNER JOIN (Theta-JOIN)

An INNER JOIN is just a filtered CROSS JOIN where the filter predicate is called Theta in relational algebra.

For instance:

SELECT *

-- Same as before
FROM generate_series(
  '2017-01-01'::TIMESTAMP,
  '2017-01-01'::TIMESTAMP + INTERVAL '1 month -1 day',
  INTERVAL '1 day'
) AS days(day)

-- Now, exclude all days/departments combinations for
-- days before the department was created
JOIN departments AS d ON day >= d.created_at

Note that the keyword INNER is optional (except in MS Access).

(look at the article for result examples)

EQUI JOIN

A special kind of Theta-JOIN is equi JOIN, which we use most. The predicate joins the primary key of one table with the foreign key of another table. If we use the Sakila database for illustration, we can write:

SELECT *
FROM actor AS a
JOIN film_actor AS fa ON a.actor_id = fa.actor_id
JOIN film AS f ON f.film_id = fa.film_id

This combines all actors with their films.

Or also, on some databases:

SELECT *
FROM actor
JOIN film_actor USING (actor_id)
JOIN film USING (film_id)

The USING() syntax allows for specifying a column that must be present on either side of a JOIN operation's tables and creates an equality predicate on those two columns.

NATURAL JOIN

Other answers have listed this "JOIN type" separately, but that doesn't make sense. It's just a syntax sugar form for equi JOIN, which is a special case of Theta-JOIN or INNER JOIN. NATURAL JOIN simply collects all columns that are common to both tables being joined and joins USING() those columns. Which is hardly ever useful, because of accidental matches (like LAST_UPDATE columns in the Sakila database).

Here's the syntax:

SELECT *
FROM actor
NATURAL JOIN film_actor
NATURAL JOIN film

OUTER JOIN

Now, OUTER JOIN is a bit different from INNER JOIN as it creates a UNION of several cartesian products. We can write:

-- Convenient syntax:
SELECT *
FROM a LEFT JOIN b ON <predicate>

-- Cumbersome, equivalent syntax:
SELECT a.*, b.*
FROM a JOIN b ON <predicate>
UNION ALL
SELECT a.*, NULL, NULL, ..., NULL
FROM a
WHERE NOT EXISTS (
  SELECT * FROM b WHERE <predicate>
)

No one wants to write the latter, so we write OUTER JOIN (which is usually better optimised by databases).

Like INNER, the keyword OUTER is optional, here.

OUTER JOIN comes in three flavours:

• LEFT [ OUTER ] JOIN: The left table of the JOIN expression is added to the union as shown above.
• RIGHT [ OUTER ] JOIN: The right table of the JOIN expression is added to the union as shown above.
• FULL [ OUTER ] JOIN: Both tables of the JOIN expression are added to the union as shown above.

All of these can be combined with the keyword USING() or with NATURAL (I've actually had a real world use-case for a NATURAL FULL JOIN recently)

Alternative syntaxes

There are some historic, deprecated syntaxes in Oracle and SQL Server, which supported OUTER JOIN already before the SQL standard had a syntax for this:

-- Oracle
SELECT *
FROM actor a, film_actor fa, film f
WHERE a.actor_id = fa.actor_id(+)
AND fa.film_id = f.film_id(+)

-- SQL Server
SELECT *
FROM actor a, film_actor fa, film f
WHERE a.actor_id *= fa.actor_id
AND fa.film_id *= f.film_id

Having said so, don't use this syntax. I just list this here so you can recognise it from old blog posts / legacy code.

Partitioned OUTER JOIN

Few people know this, but the SQL standard specifies partitioned OUTER JOIN (and Oracle implements it). You can write things like this:

WITH

  -- Using CONNECT BY to generate all dates in January
  days(day) AS (
    SELECT DATE '2017-01-01' + LEVEL - 1
    FROM dual
    CONNECT BY LEVEL <= 31
  ),

  -- Our departments
  departments(department, created_at) AS (
    SELECT 'Dept 1', DATE '2017-01-10' FROM dual UNION ALL
    SELECT 'Dept 2', DATE '2017-01-11' FROM dual UNION ALL
    SELECT 'Dept 3', DATE '2017-01-12' FROM dual UNION ALL
    SELECT 'Dept 4', DATE '2017-04-01' FROM dual UNION ALL
    SELECT 'Dept 5', DATE '2017-04-02' FROM dual
  )
SELECT *
FROM days 
LEFT JOIN departments 
  PARTITION BY (department) -- This is where the magic happens
  ON day >= created_at

Parts of the result:

+--------+------------+------------+
| day    | department | created_at |
+--------+------------+------------+
| Jan 01 | Dept 1     |            | -- Didn't match, but still get row
| Jan 02 | Dept 1     |            | -- Didn't match, but still get row
| ...    | Dept 1     |            | -- Didn't match, but still get row
| Jan 09 | Dept 1     |            | -- Didn't match, but still get row
| Jan 10 | Dept 1     | Jan 10     | -- Matches, so get join result
| Jan 11 | Dept 1     | Jan 10     | -- Matches, so get join result
| Jan 12 | Dept 1     | Jan 10     | -- Matches, so get join result
| ...    | Dept 1     | Jan 10     | -- Matches, so get join result
| Jan 31 | Dept 1     | Jan 10     | -- Matches, so get join result

The point here is that all rows from the partitioned side of the join will wind up in the result regardless if the JOIN matched anything on the "other side of the JOIN". Long story short: This is to fill up sparse data in reports. Very useful!

SEMI JOIN

Seriously? No other answer got this? Of course not, because it doesn't have a native syntax in SQL, unfortunately (just like ANTI JOIN below). But we can use IN() and EXISTS(), e.g. to find all actors who have played in films:

SELECT *
FROM actor a
WHERE EXISTS (
  SELECT * FROM film_actor fa
  WHERE a.actor_id = fa.actor_id
)

The WHERE a.actor_id = fa.actor_id predicate acts as the semi join predicate. If you don't believe it, check out execution plans, e.g. in Oracle. You'll see that the database executes a SEMI JOIN operation, not the EXISTS() predicate.

ANTI JOIN

This is just the opposite of SEMI JOIN (be careful not to use NOT IN though, as it has an important caveat)

Here are all the actors without films:

SELECT *
FROM actor a
WHERE NOT EXISTS (
  SELECT * FROM film_actor fa
  WHERE a.actor_id = fa.actor_id
)

Some folks (especially MySQL people) also write ANTI JOIN like this:

SELECT *
FROM actor a
LEFT JOIN film_actor fa
USING (actor_id)
WHERE film_id IS NULL

I think the historic reason is performance.

LATERAL JOIN

OMG, this one is too cool. I'm the only one to mention it? Here's a cool query:

SELECT a.first_name, a.last_name, f.*
FROM actor AS a
LEFT OUTER JOIN LATERAL (
  SELECT f.title, SUM(amount) AS revenue
  FROM film AS f
  JOIN film_actor AS fa USING (film_id)
  JOIN inventory AS i USING (film_id)
  JOIN rental AS r USING (inventory_id)
  JOIN payment AS p USING (rental_id)
  WHERE fa.actor_id = a.actor_id -- JOIN predicate with the outer query!
  GROUP BY f.film_id
  ORDER BY revenue DESC
  LIMIT 5
) AS f
ON true

It will find the TOP 5 revenue producing films per actor. Every time you need a TOP-N-per-something query, LATERAL JOIN will be your friend. If you're a SQL Server person, then you know this JOIN type under the name APPLY

SELECT a.first_name, a.last_name, f.*
FROM actor AS a
OUTER APPLY (
  SELECT f.title, SUM(amount) AS revenue
  FROM film AS f
  JOIN film_actor AS fa ON f.film_id = fa.film_id
  JOIN inventory AS i ON f.film_id = i.film_id
  JOIN rental AS r ON i.inventory_id = r.inventory_id
  JOIN payment AS p ON r.rental_id = p.rental_id
  WHERE fa.actor_id = a.actor_id -- JOIN predicate with the outer query!
  GROUP BY f.film_id
  ORDER BY revenue DESC
  LIMIT 5
) AS f

OK, perhaps that's cheating, because a LATERAL JOIN or APPLY expression is really a "correlated subquery" that produces several rows. But if we allow for "correlated subqueries", we can also talk about...

MULTISET

This is only really implemented by Oracle and Informix (to my knowledge), but it can be emulated in PostgreSQL using arrays and/or XML and in SQL Server using XML.

MULTISET produces a correlated subquery and nests the resulting set of rows in the outer query. The below query selects all actors and for each actor collects their films in a nested collection:

SELECT a.*, MULTISET (
  SELECT f.*
  FROM film AS f
  JOIN film_actor AS fa USING (film_id)
  WHERE a.actor_id = fa.actor_id
) AS films
FROM actor

As you have seen, there are more types of JOIN than just the "boring" INNER, OUTER, and CROSS JOIN that are usually mentioned. More details in my article. And please, stop using Venn diagrams to illustrate them.

In Java 8:

Arrays.sort(files, (a, b) -> a.getName().compareTo(b.getName()));

Reverse order:

Arrays.sort(files, (a, b) -> -a.getName().compareTo(b.getName()));

You haven't specified how would you like to see these details.

For the first sight I would suggest to check Server Management Studio.

You can see the jobs and current statuses in the SQL Server Agent part, under Jobs. If you pick a job, the Property page shows a link to the Job History, where you can see the start and end time, if there any errors, which step caused the error, and so on.

You can specify alerts and notifications to email you or to page you when the job finished successfully or failed.

There is a Job Activity Monitor, but actually I never used it. You can have a try.

If you want to check it via T-SQL, then I don't know how you can do that.

def letter_to_int(letter):
    alphabet = list('abcdefghijklmnopqrstuvwxyz')
    return alphabet.index(letter) + 1

here, the index (x) function returns the position value of x if the list contains x.

No, there isn't such constant.

@RequestParam annotated parameters get linked to specific Servlet request parameters. Parameter values are converted to the declared method argument type. This annotation indicates that a method parameter should be bound to a web request parameter.

For example Angular request for Spring RequestParam(s) would look like that:

$http.post('http://localhost:7777/scan/l/register?username="Johny"&password="123123"&auth=true')
      .success(function (data, status, headers, config) {
                        ...
                    })

Endpoint with RequestParam:

@RequestMapping(method = RequestMethod.POST, value = "/register")
public Map<String, String> register(Model uiModel,
                                    @RequestParam String username,
                                    @RequestParam String password,
                                    @RequestParam boolean auth,
                                    HttpServletRequest httpServletRequest) {...

@RequestBody annotated parameters get linked to the HTTP request body. Parameter values are converted to the declared method argument type using HttpMessageConverters. This annotation indicates a method parameter should be bound to the body of the web request.

For example Angular request for Spring RequestBody would look like that:

$scope.user = {
            username: "foo",
            auth: true,
            password: "bar"
        };    
$http.post('http://localhost:7777/scan/l/register', $scope.user).
                        success(function (data, status, headers, config) {
                            ...
                        })

Endpoint with RequestBody:

@RequestMapping(method = RequestMethod.POST, produces = "application/json", 
                value = "/register")
public Map<String, String> register(Model uiModel,
                                    @RequestBody User user,
                                    HttpServletRequest httpServletRequest) {... 

Hope this helps.

This will return all the values matching your key valueTitle

subList.SelectMany(m => m).Where(kvp => kvp.Key == "valueTitle").Select(k => k.Value).ToList();

If you are just going to substitute it into a URL I suppose one field would do - so you can form a URL like

http://maps.google.co.uk/maps?q=12.345678,12.345678&z=6

but as it is two pieces of data I would store them in separate fields

Another way is to multiply the time to timeout, but note that this is not like sleep. Code after the loop will be executed immediately, only the execution of the callback function is deferred.

for (var start = 1; start < 10; start++)
    setTimeout(function () { alert('hello');  }, 3000 * start);

The first timeout will be set to 3000 * 1, the second to 3000 * 2 and so on.

For linebreaks, PHP as "\n" (see double quote strings) and PHP_EOL.

Here, you are using <br />, which is not a PHP line-break : it's an HTML linebreak.

Here, you can simplify what you posted (with HTML linebreaks) : no need for the strings concatenations : you can put everything in just one string, like this :

$var = "Hi there<br/>Welcome to my website<br/>";

Or, using PHP linebreaks :

$var = "Hi there\nWelcome to my website\n";

Note : you might also want to take a look at the nl2br() function, which inserts <br> before \n.

From this excellent article: ArrayIndexOutOfBoundsException in for loop

To put it briefly:

In the last iteration of

for (int i = 0; i <= name.length; i++) {

i will equal name.length which is an illegal index, since array indices are zero-based.

Your code should read

for (int i = 0; i < name.length; i++) 
                  ^

A simple way of creating an array of random integers is:

matrix = np.random.randint(maxVal, size=(rows, columns))

The following outputs a 2 by 3 matrix of random integers from 0 to 10:

a = np.random.randint(10, size=(2,3))

Just use before and after Pseudo-elements - CSS

*{box-sizing: border-box; padding: 0; margin: 0}_x000D_
:root{background: white; transition: background .3s ease-in-out}_x000D_
:root:hover{background: red }_x000D_
div{_x000D_
  margin: 20px auto;_x000D_
  width: 150px;_x000D_
  height: 150px;_x000D_
  position:relative_x000D_
}_x000D_
_x000D_
div:before, div:after{_x000D_
  content: '';_x000D_
  position: absolute;_x000D_
  width: 75px;_x000D_
  height: 20px;_x000D_
  background: black;_x000D_
  left: 40px_x000D_
}_x000D_
_x000D_
div:before{_x000D_
  top: 45px;_x000D_
  transform: rotateZ(45deg)_x000D_
}_x000D_
_x000D_
div:after{_x000D_
  bottom: 45px;_x000D_
  transform: rotateZ(-45deg)_x000D_
}

<div/>

nc -l 8000

Where 8000 is the port number. If the port is free, it will start a server that you can close easily. If it isn't it will throw an error:

nc: Address already in use

If using inline-blocks is an option I would recommend this approach:

.container { 
    /* fixed position a zero-height full width container */
    position: fixed;
    top: 0; /* or whatever position is desired */
    left: 0;
    right: 0;
    height: 0;
    /* center all inline content */
    text-align: center;
}

.container > div {
    /* make the block inline */
    display: inline-block;
    /* reset container's center alignment */
    text-align: left;
} 

I wrote a short post on this here: http://salomvary.github.com/position-fixed-horizontally-centered.html

first select datagrid and then go to properties find Datagrid_AutoGeneratingColumn and the double click And then use this code

   Datagrid_AutoGeneratingColumn(object sender, DataGridAutoGeneratingColumnEventArgs e)
            {
                if (e.PropertyName == "Your column name")
                    (e.Column as DataGridTextColumn).Binding.StringFormat = "dd/MMMMMMMMM/yyyy";
                if (e.PropertyName == "Your column name")
                    (e.Column as DataGridTextColumn).Binding.StringFormat = "dd/MMMMMMMMM/yyyy";
            }

I try it it works on WPF

The solution is much too big. Try this simple one. Please provide a 7+ character buffer, no check made.

char *i2str(int i, char *buf){
  byte l=0;
  if(i<0) buf[l++]='-';
  boolean leadingZ=true;
  for(int div=10000, mod=0; div>0; div/=10){
    mod=i%div;
    i/=div;
    if(!leadingZ || i!=0){
       leadingZ=false;
       buf[l++]=i+'0';
    }
    i=mod;
  }
  buf[l]=0;
  return buf;
}

Can be easily modified to give back end of buffer, if you discard index 'l' and increment the buffer directly.

div.abc.xyz {
    /* rules go here */
}

... or simply:

.abc.xyz {
    /* rules go here */
}

Probably best to change the className:

document.getElementById("button").className = 'button_color';

Then you add a buton style to the CSS where you can set the background color and anything else.

I remember reading that there are 2 kinds of Switch statements in Java bytecode. (I think it was in 'Java Performance Tuning' One is a very fast implementation which uses the switch statement's integer values to know the offset of the code to be executed. This would require all integers to be consecutive and in a well-defined range. I'm guessing that using all the values of an Enum would fall in that category too.

I agree with many other posters though... it may be premature to worry about this, unless this is very very hot code.

In SSMS, "Query" menu item... "Results to"... "Results to File"

Shortcut = CTRL+shift+F

You can set it globally too

"Tools"... "Options"... "Query Results"... "SQL Server".. "Default destination" drop down

Edit: after comment

In SSMS, "Query" menu item... "SQLCMD" mode

This allows you to run "command line" like actions.

A quick test in my SSMS 2008

:OUT c:\foo.txt
SELECT * FROM sys.objects

Edit, Sep 2012

:OUT c:\foo.txt
SET NOCOUNT ON;SELECT * FROM sys.objects

Application.Exit
    End

will work like a charm The "END" immediately terminates further execution while "Application.Exit" closes all forms and calls.

Best regrads,

Using the START command to run each program should get you what you need:

START "title" [/D path] [options] "command" [parameters]

Every START invocation runs the command given in its parameter and returns immediately, unless executed with a /WAIT switch.

That applies to command-line apps. Apps without command line return immediately anyway, so to be sure, if you want to run all asynchronously, use START.

I have craeted a little script for read directory and write a console name new file (example: 'name.txt' ) and text into file.

const readline = require('readline');
const fs = require('fs');

const pathFile = fs.readdirSync('.');

const file = readline.createInterface({
  input: process.stdin,
  output: process.stdout
});

file.question('Insert name of your file? ', (f) => {
  console.log('File is: ',f.toString().trim());
  try{
    file.question('Insert text of your file? ', (d) => {
      console.log('Text is: ',d.toString().trim());
      try {
        if(f != ''){
          if (fs.existsSync(f)) {
            //file exists
            console.log('file exist');
            return file.close();
          }else{
            //save file
            fs.writeFile(f, d, (err) => {
                if (err) throw err;
                console.log('The file has been saved!');
                file.close();
            });
          }
        }else{
          //file empty 
          console.log('Not file is created!');
          console.log(pathFile);
          file.close();
        }
      } catch(err) {
        console.error(err);
        file.close();
      }
    });
  }catch(err){
    console.log(err);
    file.close();
  }
});

'Input' => Illuminate\Support\Facades\Input::class, add it to App.php.

Normally, the exe can be found in the debug folder, as suggested previously, but not in the release folder, that is disabled by default in my configuration. If you want to activate the release folder, you can do this: BUILD->Batch Build And activate the "build" checkbox in the release configuration. When you click the build button, the exe with some dependencies will be generated. Now you can copy and use it.

The ThreadPool.QueueUserWorkItem is pretty ideal for something simple. The only caveat is accessing a control from the other thread.

System.Threading.ThreadPool.QueueUserWorkItem(delegate {
    DoSomethingThatDoesntInvolveAControl();
}, null);

I use display:block; It works for me

<div id="invocieContainer">
    <div class="row">
        ...Your html Page content here....
    </div>
</div>

<script src="/Scripts/printThis.js"></script>
<script>
    $(document).on("click", "#btnPrint", function(e) {
        e.preventDefault();
        e.stopPropagation();
        $("#invocieContainer").printThis({
            debug: false, // show the iframe for debugging
            importCSS: true, // import page CSS
            importStyle: true, // import style tags
            printContainer: true, // grab outer container as well as the contents of the selector
            loadCSS: "/Content/bootstrap.min.css", // path to additional css file - us an array [] for multiple
            pageTitle: "", // add title to print page
            removeInline: false, // remove all inline styles from print elements
            printDelay: 333, // variable print delay; depending on complexity a higher value may be necessary
            header: null, // prefix to html
            formValues: true // preserve input/form values
        });

    });
</script>

For printThis.js souce code, copy and pase below URL in new tab https://raw.githubusercontent.com/jasonday/printThis/master/printThis.js

for ionic framework

$state.transitionTo($state.current, $state.$current.params, { reload: true, inherit: true, notify: true });//reload

$stateProvider.
  state('home', {
    url: '/',
    cache: false, //required

https://github.com/angular-ui/ui-router/issues/582

Another option is to use the case-insensitive flag i, then there's no need for the extra character range A-Z.

var reg = /^[a-z]+$/i;
console.log( reg.test("somethingELSE") ); //true
console.log( "somethingELSE".match(reg)[0] ); //"somethingELSE"

Here's a DEMO on how this regex works with test() and match().

Worth to note, you will probably use those lots more than in similar concepts in relational world (composite keys).

Example - suppose you have to find last N users who recently joined user group X. How would you do this efficiently given reads are predominant in this case? Like that (from offical Cassandra guide):

CREATE TABLE group_join_dates (
    groupname text,
    joined timeuuid,
    join_date text,
    username text,
    email text,
    age int,
    PRIMARY KEY ((groupname, join_date), joined)
) WITH CLUSTERING ORDER BY (joined DESC)

Here, partitioning key is compound itself and the clustering key is a joined date. The reason why a clustering key is a join date is that results are already sorted (and stored, which makes lookups fast). But why do we use a compound key for partitioning key? Because we always want to read as few partitions as possible. How putting join_date in there helps? Now users from the same group and the same join date will reside in a single partition! This means we will always read as few partitions as possible (first start with the newest, then move to older and so on, rather than jumping between them).

In fact, in extreme cases you would also need to use the hash of a join_date rather than a join_date alone - so that if you query for last 3 days often those share the same hash and therefore are available from same partition!

Here's one way:

CString str;
str.Format("%d", 5);

In your case, try _T("%d") or L"%d" rather than "%d"

For a shallow copy, you can instead use the GetRange method of the generic List class.

List<int> oldList = new List<int>( );
// Populate oldList...

List<int> newList = oldList.GetRange(0, oldList.Count);

Quoted from: Generics Recipes

My suggestion is to manage docker, with docker compose. Is an easy to way to manage all the docker's containers for your project, you can map the versions and link different containers to work together.

The docs are very simple to understand, better than docker's docs.

Docker-Compose Docs

Best

You can use Nested MemberwiseClone to do a deep copy. Its almost the same speed as copying a value struct, and its an order of magnitude faster than (a) reflection or (b) serialization (as described in other answers on this page).

Note that if you use Nested MemberwiseClone for a deep copy, you have to manually implement a ShallowCopy for each nested level in the class, and a DeepCopy which calls all said ShallowCopy methods to create a complete clone. This is simple: only a few lines in total, see the demo code below.

Here is the output of the code showing the relative performance difference (4.77 seconds for deep nested MemberwiseCopy vs. 39.93 seconds for Serialization). Using nested MemberwiseCopy is almost as fast as copying a struct, and copying a struct is pretty darn close to the theoretical maximum speed .NET is capable of, which is probably quite close to the speed of the same thing in C or C++ (but would have to run some equivalent benchmarks to check this claim).

    Demo of shallow and deep copy, using classes and MemberwiseClone:
      Create Bob
        Bob.Age=30, Bob.Purchase.Description=Lamborghini
      Clone Bob >> BobsSon
      Adjust BobsSon details
        BobsSon.Age=2, BobsSon.Purchase.Description=Toy car
      Proof of deep copy: If BobsSon is a true clone, then adjusting BobsSon details will not affect Bob:
        Bob.Age=30, Bob.Purchase.Description=Lamborghini
      Elapsed time: 00:00:04.7795670,30000000
    Demo of shallow and deep copy, using structs and value copying:
      Create Bob
        Bob.Age=30, Bob.Purchase.Description=Lamborghini
      Clone Bob >> BobsSon
      Adjust BobsSon details:
        BobsSon.Age=2, BobsSon.Purchase.Description=Toy car
      Proof of deep copy: If BobsSon is a true clone, then adjusting BobsSon details will not affect Bob:
        Bob.Age=30, Bob.Purchase.Description=Lamborghini
      Elapsed time: 00:00:01.0875454,30000000
    Demo of deep copy, using class and serialize/deserialize:
      Elapsed time: 00:00:39.9339425,30000000

To understand how to do a deep copy using MemberwiseCopy, here is the demo project:

// Nested MemberwiseClone example. 
// Added to demo how to deep copy a reference class.
[Serializable] // Not required if using MemberwiseClone, only used for speed comparison using serialization.
public class Person
{
    public Person(int age, string description)
    {
        this.Age = age;
        this.Purchase.Description = description;
    }
    [Serializable] // Not required if using MemberwiseClone
    public class PurchaseType
    {
        public string Description;
        public PurchaseType ShallowCopy()
        {
            return (PurchaseType)this.MemberwiseClone();
        }
    }
    public PurchaseType Purchase = new PurchaseType();
    public int Age;
    // Add this if using nested MemberwiseClone.
    // This is a class, which is a reference type, so cloning is more difficult.
    public Person ShallowCopy()
    {
        return (Person)this.MemberwiseClone();
    }
    // Add this if using nested MemberwiseClone.
    // This is a class, which is a reference type, so cloning is more difficult.
    public Person DeepCopy()
    {
            // Clone the root ...
        Person other = (Person) this.MemberwiseClone();
            // ... then clone the nested class.
        other.Purchase = this.Purchase.ShallowCopy();
        return other;
    }
}
// Added to demo how to copy a value struct (this is easy - a deep copy happens by default)
public struct PersonStruct
{
    public PersonStruct(int age, string description)
    {
        this.Age = age;
        this.Purchase.Description = description;
    }
    public struct PurchaseType
    {
        public string Description;
    }
    public PurchaseType Purchase;
    public int Age;
    // This is a struct, which is a value type, so everything is a clone by default.
    public PersonStruct ShallowCopy()
    {
        return (PersonStruct)this;
    }
    // This is a struct, which is a value type, so everything is a clone by default.
    public PersonStruct DeepCopy()
    {
        return (PersonStruct)this;
    }
}
// Added only for a speed comparison.
public class MyDeepCopy
{
    public static T DeepCopy<T>(T obj)
    {
        object result = null;
        using (var ms = new MemoryStream())
        {
            var formatter = new BinaryFormatter();
            formatter.Serialize(ms, obj);
            ms.Position = 0;
            result = (T)formatter.Deserialize(ms);
            ms.Close();
        }
        return (T)result;
    }
}

Then, call the demo from main:

    void MyMain(string[] args)
    {
        {
            Console.Write("Demo of shallow and deep copy, using classes and MemberwiseCopy:\n");
            var Bob = new Person(30, "Lamborghini");
            Console.Write("  Create Bob\n");
            Console.Write("    Bob.Age={0}, Bob.Purchase.Description={1}\n", Bob.Age, Bob.Purchase.Description);
            Console.Write("  Clone Bob >> BobsSon\n");
            var BobsSon = Bob.DeepCopy();
            Console.Write("  Adjust BobsSon details\n");
            BobsSon.Age = 2;
            BobsSon.Purchase.Description = "Toy car";
            Console.Write("    BobsSon.Age={0}, BobsSon.Purchase.Description={1}\n", BobsSon.Age, BobsSon.Purchase.Description);
            Console.Write("  Proof of deep copy: If BobsSon is a true clone, then adjusting BobsSon details will not affect Bob:\n");
            Console.Write("    Bob.Age={0}, Bob.Purchase.Description={1}\n", Bob.Age, Bob.Purchase.Description);
            Debug.Assert(Bob.Age == 30);
            Debug.Assert(Bob.Purchase.Description == "Lamborghini");
            var sw = new Stopwatch();
            sw.Start();
            int total = 0;
            for (int i = 0; i < 100000; i++)
            {
                var n = Bob.DeepCopy();
                total += n.Age;
            }
            Console.Write("  Elapsed time: {0},{1}\n", sw.Elapsed, total);
        }
        {               
            Console.Write("Demo of shallow and deep copy, using structs:\n");
            var Bob = new PersonStruct(30, "Lamborghini");
            Console.Write("  Create Bob\n");
            Console.Write("    Bob.Age={0}, Bob.Purchase.Description={1}\n", Bob.Age, Bob.Purchase.Description);
            Console.Write("  Clone Bob >> BobsSon\n");
            var BobsSon = Bob.DeepCopy();
            Console.Write("  Adjust BobsSon details:\n");
            BobsSon.Age = 2;
            BobsSon.Purchase.Description = "Toy car";
            Console.Write("    BobsSon.Age={0}, BobsSon.Purchase.Description={1}\n", BobsSon.Age, BobsSon.Purchase.Description);
            Console.Write("  Proof of deep copy: If BobsSon is a true clone, then adjusting BobsSon details will not affect Bob:\n");
            Console.Write("    Bob.Age={0}, Bob.Purchase.Description={1}\n", Bob.Age, Bob.Purchase.Description);                
            Debug.Assert(Bob.Age == 30);
            Debug.Assert(Bob.Purchase.Description == "Lamborghini");
            var sw = new Stopwatch();
            sw.Start();
            int total = 0;
            for (int i = 0; i < 100000; i++)
            {
                var n = Bob.DeepCopy();
                total += n.Age;
            }
            Console.Write("  Elapsed time: {0},{1}\n", sw.Elapsed, total);
        }
        {
            Console.Write("Demo of deep copy, using class and serialize/deserialize:\n");
            int total = 0;
            var sw = new Stopwatch();
            sw.Start();
            var Bob = new Person(30, "Lamborghini");
            for (int i = 0; i < 100000; i++)
            {
                var BobsSon = MyDeepCopy.DeepCopy<Person>(Bob);
                total += BobsSon.Age;
            }
            Console.Write("  Elapsed time: {0},{1}\n", sw.Elapsed, total);
        }
        Console.ReadKey();
    }

Again, note that if you use Nested MemberwiseClone for a deep copy, you have to manually implement a ShallowCopy for each nested level in the class, and a DeepCopy which calls all said ShallowCopy methods to create a complete clone. This is simple: only a few lines in total, see the demo code above.

Note that when it comes to cloning an object, there is is a big difference between a "struct" and a "class":

• If you have a "struct", it's a value type so you can just copy it, and the contents will be cloned.
• If you have a "class", it's a reference type, so if you copy it, all you are doing is copying the pointer to it. To create a true clone, you have to be more creative, and use a method which creates another copy of the original object in memory.
• Cloning objects incorrectly can lead to very difficult-to-pin-down bugs. In production code, I tend to implement a checksum to double check that the object has been cloned properly, and hasn't been corrupted by another reference to it. This checksum can be switched off in Release mode.
• I find this method quite useful: often, you only want to clone parts of the object, not the entire thing. It's also essential for any use case where you are modifying objects, then feeding the modified copies into a queue.

Update

It's probably possible to use reflection to recursively walk through the object graph to do a deep copy. WCF uses this technique to serialize an object, including all of its children. The trick is to annotate all of the child objects with an attribute that makes it discoverable. You might lose some performance benefits, however.

Update

Quote on independent speed test (see comments below):

I've run my own speed test using Neil's serialize/deserialize extension method, Contango's Nested MemberwiseClone, Alex Burtsev's reflection-based extension method and AutoMapper, 1 million times each. Serialize-deserialize was slowest, taking 15.7 seconds. Then came AutoMapper, taking 10.1 seconds. Much faster was the reflection-based method which took 2.4 seconds. By far the fastest was Nested MemberwiseClone, taking 0.1 seconds. Comes down to performance versus hassle of adding code to each class to clone it. If performance isn't an issue go with Alex Burtsev's method. – Simon Tewsi

You need to rerun the script with administrative privileges and check if the script was launched in that mode. Below I have written a script that has two functions: DoElevatedOperations and DoStandardOperations. You should place your code that requires admin rights into the first one and standard operations into the second. The IsRunAsAdmin variable is used to identify the admin mode.

My code is an simplified extract from the Microsoft script that is automatically generated when you create an app package for Windows Store apps.

param(
    [switch]$IsRunAsAdmin = $false
)

# Get our script path
$ScriptPath = (Get-Variable MyInvocation).Value.MyCommand.Path

#
# Launches an elevated process running the current script to perform tasks
# that require administrative privileges.  This function waits until the
# elevated process terminates.
#
function LaunchElevated
{
    # Set up command line arguments to the elevated process
    $RelaunchArgs = '-ExecutionPolicy Unrestricted -file "' + $ScriptPath + '" -IsRunAsAdmin'

    # Launch the process and wait for it to finish
    try
    {
        $AdminProcess = Start-Process "$PsHome\PowerShell.exe" -Verb RunAs -ArgumentList $RelaunchArgs -PassThru
    }
    catch
    {
        $Error[0] # Dump details about the last error
        exit 1
    }

    # Wait until the elevated process terminates
    while (!($AdminProcess.HasExited))
    {
        Start-Sleep -Seconds 2
    }
}

function DoElevatedOperations
{
    Write-Host "Do elevated operations"
}

function DoStandardOperations
{
    Write-Host "Do standard operations"

    LaunchElevated
}


#
# Main script entry point
#

if ($IsRunAsAdmin)
{
    DoElevatedOperations
}
else
{
    DoStandardOperations
}

This should work:

public static dynamic Cast(dynamic obj, Type castTo)
{
    return Convert.ChangeType(obj, castTo);
}

Edit

I've written the following test code:

var x = "123";
var y = Cast(x, typeof(int));
var z = y + 7;
var w = Cast(z, typeof(string)); // w == "130"

It does resemble the kind of "typecasting" one finds in languages like PHP, JavaScript or Python (because it also converts the value to the desired type). I don't know if that's a good thing, but it certainly works... :-)

go to the url about:config and paste each line:

network.http.keep-alive.timeout;10
network.http.connection-retry-timeout;10
network.http.pipelining.read-timeout;5
network.http.connection-timeout;10

Using text nodes in jquery is a particularly delicate endeavour and most operations are made to skip them altogether.

Instead of going through the trouble of carefully avoiding the wrong nodes, why not just wrap whatever you need to replace inside a <span> for instance:

<td><span class="replaceme">8: Tap on APN and Enter <B>www</B>.</span></td>

Then:

$('.replaceme').html('Whatever <b>HTML</b> you want here.');

If you are using phpmyadmin then this feature is already there.

• Select the tables you want to drop
• From the dropdown at the bottom of tables list, select drop
• A new page will be opened having checkbox at the bottom saying "Foreign key check", uncheck it.
• Confirm the deletion by accepting "yes".

In an RPM-based Linux, you can check presence of MySQL like this:

rpm -qa | grep mysql

For debian or other dpkg-based systems, check like this: *

dpkg -l mysql-server libmysqlclientdev*

*

Let me add another solution:

>> N = 5;
>> f = cellstr(num2str((1:N)', 'f%d'))
f = 
    'f1'
    'f2'
    'f3'
    'f4'
    'f5'

If N is more than two digits long (>= 10), you will start getting extra spaces. Add a call to strtrim(f) to get rid of them.

As a bonus, there is an undocumented built-in function sprintfc which nicely returns a cell arrays of strings:

>> N = 10;
>> f = sprintfc('f%d', 1:N)
f = 
    'f1'    'f2'    'f3'    'f4'    'f5'    'f6'    'f7'    'f8'    'f9'    'f10'

You need to use:

await client.PostAsync(uri, content);

Something like that:

var comment = "hello world";
var questionId = 1;

var formContent = new FormUrlEncodedContent(new[]
{
    new KeyValuePair<string, string>("comment", comment), 
    new KeyValuePair<string, string>("questionId", questionId) 
});

var myHttpClient = new HttpClient();
var response = await myHttpClient.PostAsync(uri.ToString(), formContent);

And if you need to get the response after post, you should use:

var stringContent = await response.Content.ReadAsStringAsync();

Hope it helps ;)

I resolved this by adding following code to the HTML page, since we are using the third party API which is not controlled by us.

<meta http-equiv="Content-Security-Policy" content="upgrade-insecure-requests"> 

Hope this would help, and for a record as well.

Did you read clang documentation ? You're probably looking for -emit-llvm.

Procedure example:

Create  PROCEDURE SP_Name
     @UserName nvarchar(200),
     @Password nvarchar(200)
AS
BEGIN
    DECLARE  @loginID  int

    --Statements for this Store Proc
  --
  -- 
  --

  --execute second store procedure
  --below line calling sencond Store Procedure Exec is used for execute Store Procedure.
    **Exec SP_Name_2 @params** (if any) 


END

First of all insert field in your code:

<input id="reloadValue" type="hidden" name="reloadValue" value="" />

then run jQuery:

<script type="text/javascript">
   jQuery(document).ready(function()
    {
            var d = new Date();
            d = d.getTime();
            if (jQuery('#reloadValue').val().length === 0)
            {
                    jQuery('#reloadValue').val(d);
                    jQuery('body').show();
            }
            else
            {
                    jQuery('#reloadValue').val('');
                    location.reload();
            }
    });

I'd agree it is interesting to propose a particular style of working. However, unless I have the chance to set the style, I usually follow what's been done for consistency.

Taking a look at the Linux Kernel Commits, the project that started git if you like, http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=bca476139d2ded86be146dae09b06e22548b67f3, they don't follow the 50/72 rule. The first line is 54 characters.

I would say consistency matters. Set up proper means of identifying users who've made commits (user.name, user.email - especially on internal networks. User@OFFICE-1-PC-10293982811111 isn't a useful contact address). Depending on the project, make the appropriate detail available in the commit. It's hard to say what that should be; it might be tasks completed in a development process, then details of what's changed.

I don't believe users should use git one way because certain interfaces to git treat the commits in certain ways.

I should also note there are other ways to find commits. For a start, git diff will tell you what's changed. You can also do things like git log --pretty=format:'%T %cN %ce' to format the options of git log.

How about this little while loop as a solution?

private ArrayList<Object> list = new ArrayList<Object>();

private void addObject(int i, Object object) {
    while(list.size() < i) {
        list.add(list.size(), null);
    }
    list.add(i, object);
}
....

addObject(1, object1)
addObject(3, object3)
addObject(2, object2)

Use divmod:

now = int(time.time()) # epoch seconds
then = now - 90000 # some time in the past

d = divmod(now-then,86400)  # days
h = divmod(d[1],3600)  # hours
m = divmod(h[1],60)  # minutes
s = m[1]  # seconds

print '%d days, %d hours, %d minutes, %d seconds' % (d[0],h[0],m[0],s)

It is possible to write like this:

elif var1 in [80, 443] or 1024 < var1 < 65535

This way you check if var1 appears in that a list, then you make just 1 check, didn't repeat the "var1" one extra time, and looks clear:

if var1 in [80, 443] or 1024 < var1 < 65535: print 'good' else: print 'bad' ....:
good

If You need sth different than AUTO_INCREMENT you can still use triggers.

It seems to me that your Hibernate libraries are not found (NoClassDefFoundError: org/hibernate/boot/archive/scan/spi/ScanEnvironment as you can see above).

Try checking to see if Hibernate core is put in as dependency:

<dependency>
  <groupId>org.hibernate</groupId>
  <artifactId>hibernate-core</artifactId>
  <version>5.0.11.Final</version>
  <scope>compile</scope>
</dependency>

For SQL Server 2008, I would imagine the procedure is similar...?

• open SQL Server Management Studio
• log in to a SQL Server instance, right click on "Databases", select "Restore Database"
• wizard appears, you want "from device" which allows you to select a .bak file

You don't need HttpServletResponse to set a header on the response. You can do it using javax.ws.rs.core.Response. Just make your method to return Response instead of entity:

return Response.ok(entity).header("Content-Disposition", "attachment; filename=\"" + fileName + "\"").build()

If you still want to use HttpServletResponse you can get it either injected to one of the class fields, or using property, or to method parameter:

@Path("/resource")
class MyResource {

  // one way to get HttpServletResponse
  @Context
  private HttpServletResponse anotherServletResponse;

  // another way
  Response myMethod(@Context HttpServletResponse servletResponse) {
      // ... code
  }
}

If you are here because of the Liquibase error saying:

Caused By: Precondition Error
...
Can't detect type of array [Ljava.lang.Short

and you are using

not {
  indexExists()
}

precondition multiple times, then you are facing an old bug: https://liquibase.jira.com/browse/CORE-1342

We can try to execute an above check using bare sqlCheck(Postgres):

SELECT COUNT(i.relname)
FROM
    pg_class t,
    pg_class i,
    pg_index ix
WHERE
    t.oid = ix.indrelid
    and i.oid = ix.indexrelid
    and t.relkind = 'r'
    and t.relname = 'tableName'
    and i.relname = 'indexName';

where tableName - is an index table name and indexName - is an index name

If you look at Twitter's own container-app.html demo on GitHub, you'll get some ideas on using borders with their grid.

For example, here's the extracted part of the building blocks to their 940-pixel wide 16-column grid system:

.row {
    zoom: 1;
    margin-left: -20px;
}

.row > [class*="span"] {
    display: inline;
    float: left;
    margin-left: 20px;
}

.span4 {
    width: 220px;
}

To allow for borders on specific elements, they added embedded CSS to the page that reduces matching classes by enough amount to account for the border(s).

For example, to allow for the left border on the sidebar, they added this CSS in the <head> after the the main <link href="../bootstrap.css" rel="stylesheet">.

.content .span4 {
    margin-left: 0;
    padding-left: 19px;
    border-left: 1px solid #eee;
}

You'll see they've reduced padding-left by 1px to allow for the addition of the new left border. Since this rule appears later in the source order, it overrides any previous or external declarations.

I'd argue this isn't exactly the most robust or elegant approach, but it illustrates the most basic example.

This should handle issue:

1. WHENEVER SQLERROR EXIT SQL.SQLCODE
2. SPOOL ${SPOOL_FILE}
3. $RC returns oracle's exit code
4. cat from $SPOOL_FILE explains error

SPOOL_FILE=${LOG_DIR}/${LOG_FILE_NAME}.spool 

SQLPLUS_OUTPUT=`sqlplus -s  "$SFDC_WE_CORE" <<EOF 
        SET HEAD OFF
        SET AUTOPRINT OFF
        SET TERMOUT OFF
        SET SERVEROUTPUT ON

        SPOOL  ${SPOOL_FILE} 

        WHENEVER SQLERROR EXIT SQL.SQLCODE
        DECLARE 

        BEGIN
           foooo 
        --rollback; 
        END;
    /
    EOF` 

RC=$?

if [[ $RC != 0 ]] ; then

    echo " RDBMS exit code : $RC  "     | tee -a ${LOG_FILE}
    cat ${SPOOL_FILE}                   | tee -a ${LOG_FILE}

    cat ${LOG_FILE} | mail -s "Script ${INIT_EXE} failed on $SFDC_ENV" $SUPPORT_LIST

    exit 3

fi

For laravel 5 and onwards using only DB::getQueryLog() , will not do. BY default in this the value of

 protected $loggingQueries = false;

change it to

protected $loggingQueries = true; 

in the below file for logging query.

/vendor/laravel/framework/src/illuminate/Database/Connection.php 

And then we can use the DB::getQueryLog() where you want to print the query.

Reflection can take you from an object to a dictionary by iterating over the properties.

To go the other way, you'll have to use a dynamic ExpandoObject (which, in fact, already inherits from IDictionary, and so has done this for you) in C#, unless you can infer the type from the collection of entries in the dictionary somehow.

So, if you're in .NET 4.0 land, use an ExpandoObject, otherwise you've got a lot of work to do...

Override constructor of DbContext Try this :-

public DataContext(DbContextOptions<DataContext> option):base(option) {}

Subquery giving dates. We are not linking with the model. So below query solves the problem.

If there are duplicate dates/model can be avoided by the following query.

select t.model, t.date
from doc t
inner join (select model, max(date) as MaxDate from doc  group by model)
tm on t.model = tm.model and t.date = tm.MaxDate

i'm not sure what you're expecting this to refer to in your example.. here's an alternative method:

<html>
    <head>
        <script src="http://code.jquery.com/jquery-1.6.4.min.js" type="text/javascript"></script>
        <script type="text/javascript">
            $(function () {
                $.get("banner.html", function (data) {
                    $("#appendToThis").append(data);
                });
            });
        </script>
    </head>
    <body>
        <div id="appendToThis"></div>
    </body>
</html>

Open the file in text wrangler or notepad ++ and show the formating e.g. in text wrangler you do show invisibles. That way you can see the new line or tabs characters Often excel will add all sorts of tabs in the wrong places and not a last new line character, but you need to show the symbols to see this.

I had the same problem with a client of my company, the problem was that the driver sqljdbc4.jar, tries a convertion of character between the database and the driver. Each time that it did a request to the database, now you can imagine 650 connections concurrently, this did my sistem very very slow, for avoid this situation i add at the String of connection the following parameter:

 SendStringParametersAsUnicode=false, then te connection must be something like url="jdbc:sqlserver://IP:PORT;DatabaseName=DBNAME;SendStringParametersAsUnicode=false"

After that, the system is very very fast, as the users are very happy with the change, i hope my input be of same.

After reading other solutions, the best solution I can think of, so you run only what you need is the following: You use ngOnChanges to detect the proper change

ngOnChanges() {
  if (changes.messages) {
      let chng = changes.messages;
      let cur  = chng.currentValue;
      let prev = chng.previousValue;
      if(cur && prev) {
        // lazy load case
        if (cur[0].id != prev[0].id) {
          this.lazyLoadHappened = true;
        }
        // new message
        if (cur[cur.length -1].id != prev[prev.length -1].id) {
          this.newMessageHappened = true;
        }
      }
    }

}

And you use ngAfterViewChecked to actually enforce the change before it renders but after the full height is calculated

ngAfterViewChecked(): void {
    if(this.newMessageHappened) {
      this.scrollToBottom();
      this.newMessageHappened = false;
    }
    else if(this.lazyLoadHappened) {
      // keep the same scroll
      this.lazyLoadHappened = false
    }
  }

If you are wondering how to implement scrollToBottom

@ViewChild('scrollWrapper') private scrollWrapper: ElementRef;
scrollToBottom(){
    try {
      this.scrollWrapper.nativeElement.scrollTop = this.scrollWrapper.nativeElement.scrollHeight;
    } catch(err) { }
  }

You have four choices to supply a password:

1. Set the PGPASSWORD environment variable. For details see the manual:
   http://www.postgresql.org/docs/current/static/libpq-envars.html
2. Use a .pgpass file to store the password. For details see the manual:
   http://www.postgresql.org/docs/current/static/libpq-pgpass.html
3. Use "trust authentication" for that specific user: http://www.postgresql.org/docs/current/static/auth-methods.html#AUTH-TRUST
4. Since PostgreSQL 9.1 you can also use a connection string:
   https://www.postgresql.org/docs/current/static/libpq-connect.html#LIBPQ-CONNSTRING

Bassed on this page here:

Compare two MySQL databases

I modified it so you can use ddbb in diferent hosts.

#!/bin/sh

echo "Usage: dbdiff [user1:pass1@dbname1:host] [user2:pass2@dbname2:host] [ignore_table1:ignore_table2...]"

dump () {
  up=${1%%@*}; down=${1##*@}; user=${up%%:*}; pass=${up##*:}; dbname=${down%%:*}; host=${down##*:};
  mysqldump --opt --compact --skip-extended-insert -u $user -p$pass $dbname -h $host $table > $2
}

rm -f /tmp/db.diff

# Compare
up=${1%%@*}; down=${1##*@}; user=${up%%:*}; pass=${up##*:}; dbname=${down%%:*}; host=${down##*:};
for table in `mysql -u $user -p$pass $dbname -h $host -N -e "show tables" --batch`; do
  if [ "`echo $3 | grep $table`" = "" ]; then
    echo "Comparing '$table'..."
    dump $1 /tmp/file1.sql
    dump $2 /tmp/file2.sql
    diff -up /tmp/file1.sql /tmp/file2.sql >> /tmp/db.diff
  else
    echo "Ignored '$table'..."
  fi
done
less /tmp/db.diff
rm -f /tmp/file1.sql /tmp/file2.sql

you can try this, I would do it with CSS, but i think you want it with tables without CSS.

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
   <body leftmargin=0 rightmargin=0>
      <table cellpadding="0" cellspacing="0" width="100%" border="1" height="350px"> 
         <tr>
            <td width="25%">&nbsp;</td>
            <td width="25%">&nbsp;</td>
            <td width="25%">&nbsp;</td>
            <td width="25%">&nbsp;</td>
         </tr>
      </table> 
   </body>
</html>

Even if you could get it to work in one browser, there's no guarantee that it would work the same in all browsers. So while you might be able to get it to work some of the time, you certainly wouldn't be able to get it to work all of the time.

You can simply use it like this:

var regex = /( )/g;

Sample: click here

each_with_object is your friend!

input = [:bla,:blubb,:bleh,:bla,:bleh,:bla,:blubb,:brrr]

# to get the counts of the elements in the array:
> input.each_with_object({}){|x,h| h[x] ||= 0; h[x] += 1}
=> {:bla=>3, :blubb=>2, :bleh=>2, :brrr=>1}

# to get only the counts of the non-unique elements in the array:
> input.each_with_object({}){|x,h| h[x] ||= 0; h[x] += 1}.reject{|k,v| v < 2}
=> {:bla=>3, :blubb=>2, :bleh=>2}

To get a string representation:

From http://golang.org/pkg/fmt/

%T a Go-syntax representation of the type of the value

package main
import "fmt"
func main(){
    types := []interface{} {"a",6,6.0,true}
    for _,v := range types{
        fmt.Printf("%T\n",v)
    }
}

Outputs:

string
int
float64
bool

Can add muted tag.

<video autoplay muted>
  <source src="video.webm" type="video/webm" />
  <source src="video.mp4" type="video/mp4" />
</video>

reference https://developers.google.com/web/updates/2016/07/autoplay

I had the same issue, but I have resolved it the next:

1) Install jdk1.8...

2) In AndroidStudio File->Project Structure->SDK Location, select your directory where the JDK is located, by default Studio uses embedded JDK but for some reason it produces error=216.

3) Click Ok.

You are calling nextElement twice. Refactor like this:

while(e.hasMoreElements()){


String param = (String) e.nextElement();
System.out.println(param);
}

If you don't want to keep track of moving your fonts around:

# Adding Webfonts to the Asset Pipeline
config.assets.precompile << Proc.new { |path|
  if path =~ /\.(eot|svg|ttf|woff)\z/
    true
  end
}

How can I get the value from the map, which is passed as a reference to a function?

Well, you can pass it as a reference. The standard reference wrapper that is.

typedef std::map<std::string, std::string> MAP;
// create your map reference type
using map_ref_t = std::reference_wrapper<MAP>;

// use it 
void function(map_ref_t map_r)
{
    // get to the map from inside the
    // std::reference_wrapper
    // see the alternatives behind that link
    MAP & the_map = map_r;
    // take the value from the map
    // by reference
    auto & value_r = the_map["key"];
    // change it, "in place"
    value_r = "new!";
}

And the test.

    void test_ref_to_map() {

    MAP valueMap;
    valueMap["key"] = "value";
    // pass it by reference
    function(valueMap);
    // check that the value has changed
    assert( "new!" == valueMap["key"] );
}

I think this is nice and simple. Enjoy ...

If you're using HTML 5, i.e. the doctype

<!doctype html>

then you can just use block-level links.

<a href="google.com">
  <div class="hello">
    ..
  </div>
</a>

#firstDropContainer{
float: left; 
width: 40%; 
margin-right: 1.5em; 

}

#secondDropContainer{
float: left; 
width: 40%;
margin-bottom: 1em;
}



<div id="mainDrop">
    <div id="firstDropContainer"></div>
    <div id="secondDropContainer"></div>
</div>

Note: Adjust the width of the divs based on your req. 

Try the sp_help stored procedure.

sp_help <>

You can install other builds but not Appstore build.

From Xcode 8.2,drag and drop the build to simulator for the installation.

https://stackoverflow.com/a/41671233/1522584

MSDN has provided easy way to debug the stored procedure. Please check this link-
How to: Debug Stored Procedures

Just wrap it around then.

<?php        
    if ( ($cart->count_product) > 0) 
    { 
        echo "<div class='my_class'>";
        print $cart->count_product; 
        echo "</div>";
    }

?>

Position:fixed gives an absolute position regarding the BROWSER window. so of course it goes there.

While position:absolute refers to the parent element, so if you place your <div> button inside the <div> of the container, it should position where you meant it to be. Something like

EDIT: thanks to @Sotiris, who has a point, solution can be achieved using a position:fixed and a margin-left. Like this: http://jsfiddle.net/NeK4k/

Not exactly what you were asking, but you can make action a template member function:

template<typename Subclass>
class A {
    public:
        //Why doesn't it like this?
        template<class V> void action(V var) {
                (static_cast<Subclass*>(this))->do_action();
        }
};

class B : public A<B> {
    public:
        typedef int mytype;

        B() {}

        void do_action(mytype var) {
                // Do stuff
        }
};

int main(int argc, char** argv) {
    B myInstance;
    return 0;
}

While some of the answers posted here will help find what you seek, the following sub-command of git branch is a more suitable solution for your task.

--merged is used to find all branches which can be safely deleted, since those branches are fully contained by HEAD.

While in master one could run the command to enumerate the branches one could safely remove, like so:

git branch --merged
  develop
  fpg_download_links
* master
  master_merge_static

# Delete local and remote tracking branches you don't want
git branch -d fpg_download_links
git push origin :fpg_download_links
git branch -d master_merge_static
git push origin :master_merge_static

# There is also a flag to specify remote branches in the output
git branch --remotes --merged

It depends on your requirements, specially volume, users and frequency of search. But, for small or medium office, the best option is to use an application like Apple Photos or Adobe Lighroom. They are specialized to store, catalog, index, and organize this kind of resource. But, for large organizations, with strong requirements of storage and high number of users, it is recommend instantiate an Content Management plataform with a Digital Asset Management, like Nuxeo or Alfresco; both offers very good resources do manage very large volumes of data with simplified methods to retrive them. And, very important: there is an free (open source) option for both platforms.

When you log in to your developer account, you can find a link at the bottom of the download section for Xcode that says "Looking for an older version of Xcode?". In there you can find download links to older versions of Xcode and other developer tools

"UPDATE TableName SET TableField = TableField + 1 WHERE SomeFilterField = @ParameterID"

I realize this doesn't directly apply from the title of the question, However some ways to deal with a variable range could be to select the range each time the code runs -- especially if you are interested in a user-selected range. If you are interested in that option, you can use the Application.InputBox (official documentation page here). One of the optional variables is 'type'. If the type is set equal to 8, the InputBox also has an excel-style range selection option. An example of how to use it in code would be:

Dim rng as Range
Set rng = Application.InputBox(Prompt:= "Please select a range", Type:=8)

Note:

If you assign the InputBox value to a none-range variable (without the Set keyword), instead of the ranges, the values from the ranges will be assigned, as in the code below (although selecting multiple ranges in this situation may require the values to be assigned to a variant):

Dim str as String
str = Application.InputBox(Prompt:= "Please select a range", Type:=8)

Improved Crop image functionality in PHP on the fly.

http://www.example.com/cropimage.php?filename=a.jpg&newxsize=100&newysize=200&constrain=1

Code in cropimage.php

$basefilename = @basename(urldecode($_REQUEST['filename']));

$path = 'images/';
$outPath = 'crop_images/';
$saveOutput = false; // true/false ("true" if you want to save images in out put folder)
$defaultImage = 'no_img.png'; // change it with your default image

$basefilename = $basefilename;
$w = $_REQUEST['newxsize'];
$h = $_REQUEST['newysize'];

if ($basefilename == "") {
    $img = $path . $defaultImage;
    $percent = 100;
} else {
    $img = $path . $basefilename;

    $len = strlen($img);
    $ext = substr($img, $len - 3, $len);
    $img2 = substr($img, 0, $len - 3) . strtoupper($ext);
    if (!file_exists($img)) $img = $img2;
    if (file_exists($img)) {
        $percent = @$_GET['percent'];
        $constrain = @$_GET['constrain'];
        $w = $w;
        $h = $h;
    } else if (file_exists($path . $basefilename)) {
        $img = $path . $basefilename;
        $percent = $_GET['percent'];
        $constrain = $_GET['constrain'];
        $w = $w;
        $h = $h;
    } else {

        $img = $path . 'no_img.png';    // change with your default image
        $percent = @$_GET['percent'];
        $constrain = @$_GET['constrain'];
        $w = $w;
        $h = $h;

    }

}

// get image size of img
$x = @getimagesize($img);

// image width
$sw = $x[0];
// image height
$sh = $x[1];

if ($percent > 0) {
    // calculate resized height and width if percent is defined
    $percent = $percent * 0.01;
    $w = $sw * $percent;
    $h = $sh * $percent;
} else {
    if (isset ($w) AND !isset ($h)) {
        // autocompute height if only width is set
        $h = (100 / ($sw / $w)) * .01;
        $h = @round($sh * $h);
    } elseif (isset ($h) AND !isset ($w)) {
        // autocompute width if only height is set
        $w = (100 / ($sh / $h)) * .01;
        $w = @round($sw * $w);
    } elseif (isset ($h) AND isset ($w) AND isset ($constrain)) {
        // get the smaller resulting image dimension if both height
        // and width are set and $constrain is also set
        $hx = (100 / ($sw / $w)) * .01;
        $hx = @round($sh * $hx);

        $wx = (100 / ($sh / $h)) * .01;
        $wx = @round($sw * $wx);

        if ($hx < $h) {
            $h = (100 / ($sw / $w)) * .01;
            $h = @round($sh * $h);
        } else {
            $w = (100 / ($sh / $h)) * .01;
            $w = @round($sw * $w);
        }
    }
}

$im = @ImageCreateFromJPEG($img) or // Read JPEG Image
$im = @ImageCreateFromPNG($img) or // or PNG Image
$im = @ImageCreateFromGIF($img) or // or GIF Image
$im = false; // If image is not JPEG, PNG, or GIF

if (!$im) {
    // We get errors from PHP's ImageCreate functions...
    // So let's echo back the contents of the actual image.
    readfile($img);
} else {
    // Create the resized image destination
    $thumb = @ImageCreateTrueColor($w, $h);
    // Copy from image source, resize it, and paste to image destination
    @ImageCopyResampled($thumb, $im, 0, 0, 0, 0, $w, $h, $sw, $sh);

    //Other format imagepng()

    if ($saveOutput) { //Save image
        $save = $outPath . $basefilename;
        @ImageJPEG($thumb, $save);
    } else { // Output resized image
        header("Content-type: image/jpeg");
        @ImageJPEG($thumb);
    }
}

There are many answers to this question, all of which I feel are not satisfactory (some more than others), of the many extensions - code folding, folding by headings etc etc. None do what I want in simple and effective way. I am literally amazed that a solution has not been implemented (as it has for Jupyter Lab).

In fact, I was so dissatisfied that I have developed a very simple notebook extension that can expand/collapse the code in a notebook cell, while keeping it executable.

The GitHub repository: https://github.com/BenedictWilkinsAI/cellfolding

Below is a small demo of what the extension does:

Simply double clicking left of the code cell will collapse it to a single line:

Double clicking again will expand the cell.

The extension can be installed easily with pip:

pip install nbextension-cellfolding
jupyter nbextension install --py cellfolding --user
jupyter nbextension enable --py cellfolding --user 

and is also compatible with nbextension configurator. I hope that people will find this useful!

Tried every stuff but this one worked .. 1. Eclipse -> Help -> Install New Software. 2. Type " http://download.eclipse.org/releases/indigo/ " & Hit Enter. 3. Expand " Collaboration " tag. 4. Select Maven plugin from there. 5. Click on next . 6. Accept the agreement & click finish. After installing the maven it will ask for restarting the Eclipse, So restart the eclipse again to see the changes.

Thanks Mukesh for Guiding.

A solution that does not ignore changes in directory properties

I tried to use the solution based on changelist, but I have a couple of issues with it. First my repository has thousand of files, so the changelist to be committed is huge, and my svn status output became way too long and needed to be parsed to be useful. Most important is that I wanted to commit changes that came from a merge, which means they include property changes. When committing a changelist, the svn properties attached to the directory are not committed, so I had to do an extra commit:

svn ci --cl work -m "this commits files from the work changelist only"
svn up
svn ci --depth empty DIR . -m "record merge properties"

You may have to do that for several directories (here I record the properties of DIR and of the current dir .), basically those with a M in the second column when issuing the svn status command.

Solution

I used patches and svn patch. In pseudo-code:

svn diff $IGNORE_FILES > MYPATCH   # get the mods to ignore
svn patch --reverse-diff MYPATCH   # remove the mods
svn ci -m "message"                # check-in files and directory properties
svn patch MYPATCH                  # re-apply the mods

Like other posters, I end up using a script to maintain the list of files to ignore:

#! /usr/bin/env bash

finish() {
    svn patch MYPATCH               # re-apply the mods
}
trap finish EXIT

IGNORE_FILES="\
sources/platform/ecmwf-cca-intel-mpi.xml \
runtime/classic/platform/ecmwf-cca.job.tmpl \
runtime/classic/platform/ecmwf-cca-intel.xml"

svn diff $IGNORE_FILES > MYPATCH # get the mods to ignore
svn patch --reverse-diff MYPATCH # remove the mods

svn "$@"

I typically used it with ci and revert -R ..

if(strcmp(aString, bString) == 0){
    //strings are the same
}

godspeed

Here is a slightly simpler version that I found. It reads the entire file in one go and only requires a single using directive.

byte[] ComputeHash(string filePath)
{
    using (var md5 = MD5.Create())
    {
        return md5.ComputeHash(File.ReadAllBytes(filePath));
    }
}

The most widely compatible way of doing this is likely going to be creating a second div under your auto-suggest box the same size as the box itself, nudged a few pixels down and to the right. You can use JS to create and position it, which shouldn't be terribly difficult if you're using a fairly modern framework.

Response you are getting is in object form i.e.

{ 
  "dstOffset" : 3600, 
  "rawOffset" : 36000, 
  "status" : "OK", 
  "timeZoneId" : "Australia/Hobart", 
  "timeZoneName" : "Australian Eastern Daylight Time" 
}

Replace below line of code :

List<Post> postsList = Arrays.asList(gson.fromJson(reader,Post.class))

with

Post post = gson.fromJson(reader, Post.class);

Here is an updated answer for iOS7+. It uses NSURLSession, the new hotness. Disclaimer, this is untested and was written in a text field:

- (void)post {
    NSURLSession *session = [NSURLSession sessionWithConfiguration:[NSURLSessionConfiguration defaultSessionConfiguration] delegate:self delegateQueue:nil];
    NSMutableURLRequest *request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"https://example.com/dontposthere"] cachePolicy:NSURLRequestUseProtocolCachePolicy timeoutInterval:60.0];
    // Uncomment the following two lines if you're using JSON like I imagine many people are (the person who is asking specified plain text)
    // [request addValue:@"application/json" forHTTPHeaderField:@"Content-Type"];
    // [request addValue:@"application/json" forHTTPHeaderField:@"Accept"]; 
    [request setHTTPMethod:@"POST"];
    NSURLSessionDataTask *postDataTask = [session dataTaskWithRequest:request completionHandler:^(NSData *data, NSURLResponse *response, NSError *error) {
        NSString *responseString = [[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding];
    }];
    [postDataTask resume];
}

-(void)URLSession:(NSURLSession *)session didReceiveChallenge:(NSURLAuthenticationChallenge *)challenge completionHandler:(void (^)(    NSURLSessionAuthChallengeDisposition disposition, NSURLCredential *credential))completionHandler {
    completionHandler(NSURLSessionAuthChallengeUseCredential, [NSURLCredential credentialForTrust:challenge.protectionSpace.serverTrust]);
}

Or better yet, use AFNetworking 2.0+. Usually I would subclass AFHTTPSessionManager, but I'm putting this all in one method to have a concise example.

- (void)post {
    AFHTTPSessionManager *manager = [[AFHTTPSessionManager alloc] initWithBaseURL:[NSURL URLWithString:@"https://example.com"]];
    // Many people will probably want [AFJSONRequestSerializer serializer];
    manager.requestSerializer = [AFHTTPRequestSerializer serializer];
    // Many people will probably want [AFJSONResponseSerializer serializer];
    manager.responseSerializer = [AFHTTPRequestSerializer serializer];
    manager.securityPolicy.allowInvalidCertificates = NO; // Some servers require this to be YES, but default is NO.
    [manager.requestSerializer setAuthorizationHeaderFieldWithUsername:@"username" password:@"password"];
    [[manager POST:@"dontposthere" parameters:nil success:^(NSURLSessionDataTask *task, id responseObject) {
        NSString *responseString = [[NSString alloc] initWithData:responseObject encoding:NSUTF8StringEncoding];
    } failure:^(NSURLSessionDataTask *task, NSError *error) {
        NSLog(@"darn it");
    }] resume];
}

If you are using the JSON response serializer, the responseObject will be object from the JSON response (often NSDictionary or NSArray).

I got it working by downloading : https://cran.r-project.org/src/contrib/rJava_0.9-8.tar.gz and running command R CMD install rJava_0.9-8.tar.gz

It would seem that is.nan doesn't actually have a method for data frames, unlike is.na. So, let's fix that!

is.nan.data.frame <- function(x)
do.call(cbind, lapply(x, is.nan))

data123[is.nan(data123)] <- 0

Check the documentation for the best result:

@forelse($status->replies as $reply)
    <p>{{ $reply->body }}</p>
@empty
    <p>No replies</p>
@endforelse

if someones is interested you can delete the form node from the DOM after the submission and it won't be there using the inspector.

https://developer.mozilla.org/en-US/docs/Web/API/ChildNode/remove

<style>
    .abc {
        text-align: center;
    }
</style>

<table class="abc">
    <tr>
        <td>Item1</td>
        <td>Item2</td>
    </tr>
</table>

I dont think you need regex to achieve this. I would look at the SubString method along with the indexOf method. If you need more help, add a comment showing what you have attempted and I will offer more help.

I'm maybe a little bit late but I'm currently trying to develop a program which can brute force a password protected zip archive. First I tried all commands I found in the internet to extract it through cmd... But it never worked....Every time I tried it, the cmd output said, that the key was wrong but it was right. I think they just disenabled this function in a current version.

What I've done to Solve the problem was to download an older 7zip version(4.?) and to use this for extracting through cmd.

This is the command: "C:/Program Files (86)/old7-zip/7z.exe" x -pKey "C:/YOURE_ZIP_PATH"

The first value("C:/Program Files (86)/old7-zip/7z.exe") has to be the path where you have installed the old 7zip to. The x is for extract and the -p For you're password. Make sure you put your password without any spaces behind the -p! The last value is your zip archive to extract. The destination where the zip is extracted to will be the current path of cmd. You can change it with: cd YOURE_PATH

Now I let execute this command through java with my password trys. Then I check the error output stream of cmd and if it is null-> then the password is right!

<div>It's working fine.....</div>

div
{
     height: calc(100vh - 8vw);
    background: #000;
    overflow:visible;
    color: red;
}

Check here this css code right now support All browser without Opera

just check this

Live

see Live preview by jsfiddle

See Live preview by codepen.io

Here's a solution for Bootstrap4. You just need to put the card-header class in the a tag. This is a modified from an example in W3Schools.

<link href="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/css/bootstrap.min.css" rel="stylesheet"/>_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>_x000D_
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/4.3.1/js/bootstrap.min.js"></script>_x000D_
_x000D_
<div class="container">_x000D_
  <div id="accordion">_x000D_
    <div class="card">_x000D_
      <a class="card-link card-header" data-toggle="collapse" href="#collapseOne" >_x000D_
        Collapsible Group Item #1_x000D_
      </a>_x000D_
      <div id="collapseOne" class="collapse" data-parent="#accordion">_x000D_
        <div class="card-body">_x000D_
          Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat._x000D_
        </div>_x000D_
      </div>_x000D_
    </div>_x000D_
    <div class="card">_x000D_
      <a class="collapsed card-link card-header" data-toggle="collapse" href="#collapseTwo">_x000D_
        Collapsible Group Item #2_x000D_
      </a>_x000D_
      <div id="collapseTwo" class="collapse" data-parent="#accordion">_x000D_
        <div class="card-body">_x000D_
          Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat._x000D_
        </div>_x000D_
      </div>_x000D_
    </div>_x000D_
    <div class="card">_x000D_
      <a class="card-link card-header" data-toggle="collapse" href="#collapseThree">_x000D_
        Collapsible Group Item #3_x000D_
      </a>_x000D_
      <div id="collapseThree" class="collapse" data-parent="#accordion">_x000D_
        <div class="card-body">_x000D_
          Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat._x000D_
        </div>_x000D_
      </div>_x000D_
    </div>_x000D_
  </div>_x000D_
</div>

Every time an entity is updated in the database the version field will be increased by one. Every operation that updates the entity in the database will have appended WHERE version = VERSION_THAT_WAS_LOADED_FROM_DATABASE to its query.

In checking affected rows of your operation the jpa framework can make sure there was no concurrent modification between loading and persisting your entity because the query would not find your entity in the database when it's version number has been increased between load and persist.

just select '0' as the value for the desired column

set <ORACLE_HOME> path variable

example

path ORACLE_HOME

value is C:\oraclexe\app\oracle\product\10.2.0\server

In your $CATALINA_BASE/conf/context.xml add block below before </Context>

<Resources cachingAllowed="true" cacheMaxSize="100000" />

For more information: http://tomcat.apache.org/tomcat-8.0-doc/config/resources.html

I had this error message when trying "hello world" like things with Qt. The problems went away by correctly running the qt moc (meta object compiler) and compiling+including these moc-generated files correctly.

Update for the new 64bit arch

Ranges:
CHAR_MIN:   -128
CHAR_MAX:   127
SHRT_MIN:   -32768
SHRT_MAX:   32767
INT_MIN:    -2147483648
INT_MAX:    2147483647
LONG_MIN:   -9223372036854775808
LONG_MAX:   9223372036854775807
ULONG_MAX:  18446744073709551615
LLONG_MIN:  -9223372036854775808
LLONG_MAX:  9223372036854775807
ULLONG_MAX: 18446744073709551615

Here is a Unity3D or non-CallerMemberName version of NotifyPropertyChanged

public abstract class Bindable : MonoBehaviour, INotifyPropertyChanged
{
    private readonly Dictionary<string, object> _properties = new Dictionary<string, object>();
    private static readonly StackTrace stackTrace = new StackTrace();
    public event PropertyChangedEventHandler PropertyChanged;

    /// <summary>
    ///     Resolves a Property's name from a Lambda Expression passed in.
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="property"></param>
    /// <returns></returns>
    internal string GetPropertyName<T>(Expression<Func<T>> property)
    {
        var expression = (MemberExpression) property.Body;
        var propertyName = expression.Member.Name;

        Debug.AssertFormat(propertyName != null, "Bindable Property shouldn't be null!");
        return propertyName;
    }

    #region Notification Handlers

    /// <summary>
    ///     Notify's all other objects listening that a value has changed for nominated propertyName
    /// </summary>
    /// <param name="propertyName"></param>
    internal void NotifyOfPropertyChange(string propertyName)
    {
        OnPropertyChanged(new PropertyChangedEventArgs(propertyName));
    }

    /// <summary>
    ///     Notifies subscribers of the property change.
    /// </summary>
    /// <typeparam name="TProperty">The type of the property.</typeparam>
    /// <param name="property">The property expression.</param>
    internal void NotifyOfPropertyChange<TProperty>(Expression<Func<TProperty>> property)
    {
        var propertyName = GetPropertyName(property);
        NotifyOfPropertyChange(propertyName);
    }

    /// <summary>
    ///     Raises the <see cref="PropertyChanged" /> event directly.
    /// </summary>
    /// <param name="e">The <see cref="PropertyChangedEventArgs" /> instance containing the event data.</param>
    internal void OnPropertyChanged(PropertyChangedEventArgs e)
    {
        var handler = PropertyChanged;
        if (handler != null)
        {
            handler(this, e);
        }
    }

    #endregion

    #region Getters

    /// <summary>
    ///     Gets the value of a property
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="name"></param>
    /// <returns></returns>
    internal T Get<T>(Expression<Func<T>> property)
    {
        var propertyName = GetPropertyName(property);
        return Get<T>(GetPropertyName(property));
    }

    /// <summary>
    ///     Gets the value of a property automatically based on its caller.
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <returns></returns>
    internal T Get<T>()
    {
        var name = stackTrace.GetFrame(1).GetMethod().Name.Substring(4); // strips the set_ from name;
        return Get<T>(name);
    }

    /// <summary>
    ///     Gets the name of a property based on a string.
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="name"></param>
    /// <returns></returns>
    internal T Get<T>(string name)
    {
        object value = null;
        if (_properties.TryGetValue(name, out value))
            return value == null ? default(T) : (T) value;
        return default(T);
    }

    #endregion

    #region Setters

    /// <summary>
    ///     Sets the value of a property whilst automatically looking up its caller name.
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="value"></param>
    internal void Set<T>(T value)
    {
        var propertyName = stackTrace.GetFrame(1).GetMethod().Name.Substring(4); // strips the set_ from name;
        Set(value, propertyName);
    }

    /// <summary>
    ///     Sets the value of a property
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="value"></param>
    /// <param name="name"></param>
    internal void Set<T>(T value, string propertyName)
    {
        Debug.Assert(propertyName != null, "name != null");
        if (Equals(value, Get<T>(propertyName)))
            return;
        _properties[propertyName] = value;
        NotifyOfPropertyChange(propertyName);
    }

    /// <summary>
    ///     Sets the value of a property based off an Expression (()=>FieldName)
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="value"></param>
    /// <param name="property"></param>
    internal void Set<T>(T value, Expression<Func<T>> property)
    {
        var propertyName = GetPropertyName(property);

        Debug.Assert(propertyName != null, "name != null");

        if (Equals(value, Get<T>(propertyName)))
            return;
        _properties[propertyName] = value;
        NotifyOfPropertyChange(propertyName);
    }

    #endregion
}

This code enables you to write property backing fields like this:

  public string Text
    {
        get { return Get<string>(); }
        set { Set(value); }
    }

Furthermore, in resharper if you create a pattern/search snippet you can then also automate you're workflow by converting simple prop fields into the above backing.

Search Pattern:

public $type$ $fname$ { get; set; }

Replace Pattern:

public $type$ $fname$
{
    get { return Get<$type$>(); }
    set { Set(value); }
}

According to datatables.net the proper way to do this is adding the lengthMenu property with an array of values.

$(document).ready(function() {
    $('#example').dataTable( {
        "lengthMenu": [[10, 25, 50, -1], [10, 25, 50, "All"]]
    } );
} );

You might want to think about aspect-oriented programming. You don't want to litter your code with timings. You want to be able to turn them off and on declaratively.

If you use Spring, take a look at their MethodInterceptor class.

This is what I did:

1. Change project and solution name in Visual Studio
2. Close the project and open the folder containing the project (The Visual studio solution name is already changed).
3. Change the old project folder names to the new project name
4. Open the .sln file and the change the project folder names manually from old to new folder names.
5. Save the .sln file in the text editor
6. Open the project again with Visual Studio and the solution is ready to modify

On my end, I used Resource Monitor to see which application was still listening to port 5037 after all the Eclipse and adb restart were unsuccessful for me.

Start > All Programs > Accessories > System Tools >
Resource Monitor > Network > Listening Ports

This eventually showed that java.exe was listening to port 5037, hence, preventing adb from doing so. I killed java.exe, immediately start adb (with adb start-server) and received a confirmation that adb was able to start:

android-sdks\platform-tools>adb start-server
* daemon not running. starting it now on port 5037 *
* daemon started successfully *

you can just use

ls > filenames.txt

(usually, start a shell by using "Terminal", or "shell", or "Bash".) You may need to use cd to go to that folder first, or you can ls ~/docs > filenames.txt

In c#, View.BringSubviewToFront(childView); YourView.Layer.ZPosition = 1; both should work.

I found that the selected answer works for the browser apps but I was having issues with the code working in non browser apps that implement a UIWebView.

The problem for me was a user on the Twitter app would click a link that would take them to my site through a UIWebView in the Twitter app. Then when they clicked a button from my site Twitter tries to be fancy and only complete the window.location if the site is reachable. So what happens is a UIAlertView pops up saying are you sure you want to continue and then immediately redirects to the App Store without a second popup.

My solution involves iframes. This avoids the UIAlertView being presented allowing for a simple and elegant user experience.

jQuery

var redirect = function (location) {
    $('body').append($('<iframe></iframe>').attr('src', location).css({
        width: 1,
        height: 1,
        position: 'absolute',
        top: 0,
        left: 0
    }));
};

setTimeout(function () {
    redirect('http://itunes.apple.com/app/id');
}, 25);

redirect('custom-uri://');

Javascript

var redirect = function (location) {
    var iframe = document.createElement('iframe');
    iframe.setAttribute('src', location);
    iframe.setAttribute('width', '1px');
    iframe.setAttribute('height', '1px');
    iframe.setAttribute('position', 'absolute');
    iframe.setAttribute('top', '0');
    iframe.setAttribute('left', '0');
    document.documentElement.appendChild(iframe);
    iframe.parentNode.removeChild(iframe);
    iframe = null;
};

setTimeout(function () {
    redirect('http://itunes.apple.com/app/id');
}, 25);

redirect('custom-uri://');

EDIT:

Add position absolute to the iframe so when inserted there isn't a random bit of whitespace at the bottom of the page.

Also it's important to note that I have not found a need for this approach with Android. Using window.location.href should work fine.

You can select a child like

TextView tv = (TextView)lv.getChildAt(0);
tv.setTextColor(Color.RED);
tv.setTextSize(12);    

Use command line and not python.
TLDR; On Windows, do:
python -m pip --version
OR
py -m pip --version

Details:

On Windows, ~> (open windows terminal)
Start (or Windows Key) > type "cmd" Press Enter
You should see a screen that looks like this
To check to see if pip is installed.

python -m pip --version

if pip is installed, go ahead and use it. for example:

Z:\>python -m pip install selenium

if not installed, install pip, and you may need to
add its path to the environment variables. (basic - windows)
add path to environment variables (basic+advanced)

if python is NOT installed you will get a result similar to the one below

Install python. add its path to environment variables.

UPDATE: for newer versions of python replace "python" with py - see @gimmegimme's comment and link https://packaging.python.org/guides/installing-using-pip-and-virtual-environments/

One way to resolve this is to login to your root user in phpmyadmin, go to the users tab, find and select the specific user that can't access the select and other queries . Then tick the all checkboxes and just click go. Now that user can select, update and whatever they want.

I use both CSS and jQuery solutions when achieving this. This will change both how it appears in the browser and the data value. A simple solution, that just works.

CSS

#field {
    text-transform: capitalize;
}

jQuery

$('#field').keyup(function() {
    var caps = jQuery('#field').val(); 
    caps = caps.charAt(0).toUpperCase() + caps.slice(1);
    jQuery('#field').val(caps);
});

I had accidentally commented out:

require __DIR__.'/../bootstrap/autoload.php';

in /public/index.php

When pasting in some debugging statements.

You can do it the simple way:

string pathToHTMLFile = @"C:\temp\someFile.html";
string htmlString = File.ReadAllText(pathToHTMLFile);

Or you could stream it in with FileStream/StreamReader:

using (FileStream fs = File.Open(pathToHTMLFile, FileMode.Open, FileAccess.ReadWrite))
{
    using (StreamReader sr = new StreamReader(fs))
    {
        htmlString = sr.ReadToEnd();
    }
}

This latter method allows you to open the file while still permitting others to perform Read/Write operations on the file. I can't imagine an HTML file being very big, but it has the added benefit of streaming the file instead of capturing it as one large chunk like the first method.

With a running instance of myExecutableName having a PID 15073:

hitting Tab twice after $ gdb myExecu in the command line, will automagically autocompletes to:

$ gdb myExecutableName 15073

and will attach gdb to this process. That's nice!

.register a:link{
    color:#FFFFFF;
}

My approach. Tricky, but works well for me

<p>&nbsp;</p>

I had downloaded it from http://gradle.org/gradle-download/. I use Homebrew, but I missed installing gradle using it.

To save some MBs by downloading it over again using Homebrew, I symlinked the gradle binary from the downloaded (and extracted) zip archive in the /usr/local/bin/. This is the same place where Homebrew symlinks all other binaries.

cd /usr/local/bin/
ln -s ~/Downloads/gradle-2.12/bin/gradle

Now check whether it works or not:

gradle -v

Here is a mashup of all the other answers. It requires Ruby 1.9.3+ and is tested only on OS X.

Call this file git-remove, make it executable, and put it in your path. Then use, for example, git remove temp.

#!/usr/bin/env ruby
require 'io/console'

if __FILE__ == $0
      branch_name = ARGV[0] if (ARGV[0])
      print "Press Y to force delete local and remote branch #{branch_name}..."
    response = STDIN.getch
    if ['Y', 'y', 'yes'].include?(response)
      puts "\nContinuing."
      `git branch -D #{branch_name}`
      `git branch -D -r origin/#{branch_name}`
      `git push origin --delete #{branch_name}`
    else
      puts "\nQuitting."
    end
end

While the current Answer is right in most cases, there are certain situations that it will not give you the correct answer. If you use inside your script functions then:

$MyInvocation.MyCommand.Name 

Returns the name of the function instead name of the name of the script.

function test {
    $MyInvocation.MyCommand.Name
}

Will give you "test" no matter how your script is named. The right command for getting the script name is always

$MyInvocation.ScriptName

this returns the full path of the script you are executing. If you need just the script filename than this code should help you:

split-path $MyInvocation.PSCommandPath -Leaf

HISTORICAL MOTIVATION:

The existence of non-capturing groups can be explained with the use of parenthesis.

Consider the expressions (a|b)c and a|bc, due to priority of concatenation over |, these expressions represent two different languages ({ac, bc} and {a, bc} respectively).

However, the parenthesis are also used as a matching group (as explained by the other answers...).

When you want to have parenthesis but not capture the sub-expression you use NON-CAPTURING GROUPS. In the example, (?:a|b)c

When a module is loaded from a file in Python, __file__ is set to its path. You can then use that with other functions to find the directory that the file is located in.

Taking your examples one at a time:

A = os.path.join(os.path.dirname(__file__), '..')
# A is the parent directory of the directory where program resides.

B = os.path.dirname(os.path.realpath(__file__))
# B is the canonicalised (?) directory where the program resides.

C = os.path.abspath(os.path.dirname(__file__))
# C is the absolute path of the directory where the program resides.

You can see the various values returned from these here:

import os
print(__file__)
print(os.path.join(os.path.dirname(__file__), '..'))
print(os.path.dirname(os.path.realpath(__file__)))
print(os.path.abspath(os.path.dirname(__file__)))

and make sure you run it from different locations (such as ./text.py, ~/python/text.py and so forth) to see what difference that makes.

I just want to address some confusion first. __file__ is not a wildcard it is an attribute. Double underscore attributes and methods are considered to be "special" by convention and serve a special purpose.

http://docs.python.org/reference/datamodel.html shows many of the special methods and attributes, if not all of them.

In this case __file__ is an attribute of a module (a module object). In Python a .py file is a module. So import amodule will have an attribute of __file__ which means different things under difference circumstances.

Taken from the docs:

__file__ is the pathname of the file from which the module was loaded, if it was loaded from a file. The __file__ attribute is not present for C modules that are statically linked into the interpreter; for extension modules loaded dynamically from a shared library, it is the pathname of the shared library file.

In your case the module is accessing it's own __file__ attribute in the global namespace.

To see this in action try:

# file: test.py

print globals()
print __file__

And run:

python test.py

{'__builtins__': <module '__builtin__' (built-in)>, '__name__': '__main__', '__file__':
 'test_print__file__.py', '__doc__': None, '__package__': None}
test_print__file__.py

Try this in the XML file:

<EditText
   android:id="@+id/Birthday"
   custom:font="@string/font_avenir_book"
   android:clickable="true"
   android:editable="false"
   android:hint="@string/birthday"/>

Now in Java File:

final Calendar myCalendar = Calendar.getInstance();

EditText edittext= (EditText) findViewById(R.id.Birthday);
DatePickerDialog.OnDateSetListener date = new DatePickerDialog.OnDateSetListener() {

    @Override
    public void onDateSet(DatePicker view, int year, int monthOfYear,
            int dayOfMonth) {
        // TODO Auto-generated method stub
        myCalendar.set(Calendar.YEAR, year);
        myCalendar.set(Calendar.MONTH, monthOfYear);
        myCalendar.set(Calendar.DAY_OF_MONTH, dayOfMonth);
        updateLabel();
    }

};

edittext.setOnClickListener(new OnClickListener() {

    @Override
    public void onClick(View v) {
        // TODO Auto-generated method stub
        new DatePickerDialog(classname.this, date, myCalendar
                .get(Calendar.YEAR), myCalendar.get(Calendar.MONTH),
                myCalendar.get(Calendar.DAY_OF_MONTH)).show();
    }
});

Now add the method in the above activity.

private void updateLabel() {
    String myFormat = "MM/dd/yy"; //In which you need put here
    SimpleDateFormat sdf = new SimpleDateFormat(myFormat, Locale.US);

    edittext.setText(sdf.format(myCalendar.getTime()));
}

Add android:focusable="false" within the xml file of the EditText to allow for a single touch.

ArrayList<Customer> custArr = new ArrayList<Customer>();
while(youWantToContinue) {
    //get a customerName
    //get an amount
    custArr.add(new Customer(customerName, amount);
}

For this to work... you'll have to fix your constructor...

Assuming your Customer class has variables called name and sale, your constructor should look like this:

public Customer(String customerName, double amount) {
    name = customerName;
    sale = amount;
}

Change your Store class to something more like this:

public class Store {

    private ArrayList<Customer> custArr;

    public new Store() {
        custArr = new ArrayList<Customer>();
    }

    public void addSale(String customerName, double amount) {
        custArr.add(new Customer(customerName, amount));
    }

    public Customer getSaleAtIndex(int index) {
        return custArr.get(index);
    }

    //or if you want the entire ArrayList:
    public ArrayList getCustArr() {
        return custArr;
    }
}

Info on MySQL's full text search. This is restricted to MyISAM tables, so may not be suitable if you wantto use a different table type.

http://dev.mysql.com/doc/refman/5.0/en/fulltext-search.html

Even if WHERE textcolumn LIKE "%SUBSTRING%" is going to be slow, I think it is probably better to let the Database handle it rather than have PHP handle it. If it is possible to restrict searches by some other criteria (date range, user, etc) then you may find the substring search is OK (ish).

If you are searching for whole words, you could pull out all the individual words into a separate table and use that to restrict the substring search. (So when searching for "my search string" you look for the the longest word "search" only do the substring search on records containing the word "search")

use this code (in console mode):

Gem::Specification.all_names

If I understand you correctly, you need to use -SearchBase:

Get-ADUser -SearchBase "OU=Accounts,OU=RootOU,DC=ChildDomain,DC=RootDomain,DC=com" -Filter *

Note that Get-ADUser defaults to using

 -SearchScope Subtree

so you don't need to specify it. It's this that gives you all sub-OUs (and sub-sub-OUs, etc.).

I have a very specific use case for re-ordering column names in pandas. Sometimes I am creating a new column in a dataframe that is based on an existing column. By default pandas will insert my new column at the end, but I want the new column to be inserted next to the existing column it's derived from.

def rearrange_list(input_list, input_item_to_move, input_item_insert_here):
    '''
    Helper function to re-arrange the order of items in a list.
    Useful for moving column in pandas dataframe.

    Inputs:
        input_list - list
        input_item_to_move - item in list to move
        input_item_insert_here - item in list, insert before 

    returns:
        output_list
    '''
    # make copy for output, make sure it's a list
    output_list = list(input_list)

    # index of item to move
    idx_move = output_list.index(input_item_to_move)

    # pop off the item to move
    itm_move = output_list.pop(idx_move)

    # index of item to insert here
    idx_insert = output_list.index(input_item_insert_here)

    # insert item to move into here
    output_list.insert(idx_insert, itm_move)

    return output_list


import pandas as pd

# step 1: create sample dataframe
df = pd.DataFrame({
    'motorcycle': ['motorcycle1', 'motorcycle2', 'motorcycle3'],
    'initial_odometer': [101, 500, 322],
    'final_odometer': [201, 515, 463],
    'other_col_1': ['blah', 'blah', 'blah'],
    'other_col_2': ['blah', 'blah', 'blah']
})
print('Step 1: create sample dataframe')
display(df)
print()

# step 2: add new column that is difference between final and initial
df['change_odometer'] = df['final_odometer']-df['initial_odometer']
print('Step 2: add new column')
display(df)
print()

# step 3: rearrange columns
ls_cols = df.columns
ls_cols = rearrange_list(ls_cols, 'change_odometer', 'final_odometer')
df=df[ls_cols]
print('Step 3: rearrange columns')
display(df)

The application name come from getContextPath.

I find this graphic from Agile Software Craftsmanship HttpServletRequest Path Decoding sorts out all the different methods that are available:

After you run MySQL Shell and you have seen following:

mysql-js>

Firstly, you should:

mysql-js>\sql

Secondly:

 mysql-sql>\connect username@servername (root@localhost)

And finally:

Enter password:*********

Have created a small .swf which redirects. If the browser is flash enabled it will redirect.

package com.play48.modules.standalone.util;

import flash.net.URLRequest;


class Redirect {


static function main() {

    flash.Lib.getURL(new URLRequest("http://play48.com/flash.html"), "_self");

}

}

Same with something more complex...getting the ec2 instance region from within the instance.

INSTANCE_REGION=$(curl -s 'http://169.254.169.254/latest/dynamic/instance-identity/document' | python -c "import sys, json; print json.load(sys.stdin)['region']")

echo $INSTANCE_REGION

This can also happen when you have an older version of your app installed and made changes to the (support) library or the manifest file. Deleting the old applications from your device (Settings --> Application --> <your application> --> Uninstall) will solve the issue then.

Logits simply means that the function operates on the unscaled output of earlier layers and that the relative scale to understand the units is linear. It means, in particular, the sum of the inputs may not equal 1, that the values are not probabilities (you might have an input of 5).

tf.nn.softmax produces just the result of applying the softmax function to an input tensor. The softmax "squishes" the inputs so that sum(input) = 1: it's a way of normalizing. The shape of output of a softmax is the same as the input: it just normalizes the values. The outputs of softmax can be interpreted as probabilities.

a = tf.constant(np.array([[.1, .3, .5, .9]]))
print s.run(tf.nn.softmax(a))
[[ 0.16838508  0.205666    0.25120102  0.37474789]]

In contrast, tf.nn.softmax_cross_entropy_with_logits computes the cross entropy of the result after applying the softmax function (but it does it all together in a more mathematically careful way). It's similar to the result of:

sm = tf.nn.softmax(x)
ce = cross_entropy(sm)

The cross entropy is a summary metric: it sums across the elements. The output of tf.nn.softmax_cross_entropy_with_logits on a shape [2,5] tensor is of shape [2,1] (the first dimension is treated as the batch).

If you want to do optimization to minimize the cross entropy AND you're softmaxing after your last layer, you should use tf.nn.softmax_cross_entropy_with_logits instead of doing it yourself, because it covers numerically unstable corner cases in the mathematically right way. Otherwise, you'll end up hacking it by adding little epsilons here and there.

Edited 2016-02-07: If you have single-class labels, where an object can only belong to one class, you might now consider using tf.nn.sparse_softmax_cross_entropy_with_logits so that you don't have to convert your labels to a dense one-hot array. This function was added after release 0.6.0.

Another way is to select a column with the columns array:

In [5]: df = pd.DataFrame([[1,2], [3,4]], columns=['a', 'b'])

In [6]: df
Out[6]: 
   a  b
0  1  2
1  3  4

In [7]: df[df.columns[0]]
Out[7]: 
0    1
1    3
Name: a, dtype: int64

In case this helps someone, if you're using Visual Studio Code, it expects the file to be in UTF-8 encoding. To generate the file, I ran pylint --generate-rcfile | out-file -encoding utf8 .pylintrc in PowerShell.

Did you dispatch the event correctly?

function simulateKeyEvent(character) {
  var evt = document.createEvent("KeyboardEvent");
  (evt.initKeyEvent || evt.initKeyboardEvent)("keypress", true, true, window,
                    0, 0, 0, 0,
                    0, character.charCodeAt(0)) 
  var canceled = !body.dispatchEvent(evt);
  if(canceled) {
    // A handler called preventDefault
    alert("canceled");
  } else {
    // None of the handlers called preventDefault
    alert("not canceled");
  }
}

If you use jQuery, you could do:

function simulateKeyPress(character) {
  jQuery.event.trigger({ type : 'keypress', which : character.charCodeAt(0) });
}

Then apart from these 4, we have

foldByKey which is same as reduceByKey but with a user defined Zero Value.

AggregateByKey takes 3 parameters as input and uses 2 functions for merging(one for merging on same partitions and another to merge values across partition. The first parameter is ZeroValue)

whereas

ReduceBykey takes 1 parameter only which is a function for merging.

CombineByKey takes 3 parameter and all 3 are functions. Similar to aggregateBykey except it can have a function for ZeroValue.

GroupByKey takes no parameter and groups everything. Also, it is an overhead for data transfer across partitions.

Rom, you're doing it wrong. You don't want to write files to disk so that IIS can serve them up. That adds security implications as well as increases complexity. All you really need to do is save the CSV directly to the response stream.

Here's the scenario: User wishes to download csv. User submits a form with details about the csv they want. You prepare the csv, then provide the user a URL to an aspx page which can be used to construct the csv file and write it to the response stream. The user clicks the link. The aspx page is blank; in the page codebehind you simply write the csv to the response stream and end it.

You can add the following to the (I believe this is correct) Load event:

string attachment = "attachment; filename=MyCsvLol.csv";
HttpContext.Current.Response.Clear();
HttpContext.Current.Response.ClearHeaders();
HttpContext.Current.Response.ClearContent();
HttpContext.Current.Response.AddHeader("content-disposition", attachment);
HttpContext.Current.Response.ContentType = "text/csv";
HttpContext.Current.Response.AddHeader("Pragma", "public");

var sb = new StringBuilder();
foreach(var line in DataToExportToCSV)
  sb.AppendLine(TransformDataLineIntoCsv(line));

HttpContext.Current.Response.Write(sb.ToString());

writing to the response stream code ganked from here.

A simpler solution on recent versions of tmux (tested on 1.9) you can now do :

tmux detach -a

-a is for all other client on this session except the current one

You can alias it in your .[bash|zsh]rc

alias takeover="tmux detach -a"

Workflow: You can connect to your session normally, and if you are bothered by another session that forced down your tmux window size you can simply call takeover.

If you are using wiindows OS (I am using windows 10 ) just type

where python   

in command prompt ( cmd )

It will show you the directory where you have installed .

let's say you want a pointer to point at the address 0x28ff4402, the usual way is

uint32_t *ptr;
ptr = (uint32_t*) 0x28ff4402 //type-casting the address value to uint32_t pointer
*ptr |= (1<<13) | (1<<10); //access the address how ever you want

So the short way is to use a MACRO,

#define ptr *(uint32_t *) (0x28ff4402)

git config --global credential.helper cache

Try to comment string "sql-mode=..." in file my.cnf and than restart mysql.

As mentioned in the presentation at the I/O (about 4:05), Volley "is terrible" for large payloads. As I understand it that means not to use Volley for receiving/sending (big) files. Looking at the code it seems that it is not even designed to handle multipart form data (e.g. Request.java has getBodyContentType() with hardcoded "application/x-www-form-urlencoded"; HttpClientStack::createHttpRequest() can handle only byte[], etc...). Probably you will be able to create implementation that can handle multipart but If I were you I will just use HttpClient directly with MultipartEntity like:

    HttpPost req = new HttpPost(composeTargetUrl());
    MultipartEntity entity = new MultipartEntity();
    entity.addPart(POST_IMAGE_VAR_NAME, new FileBody(toUpload));
    try {
        entity.addPart(POST_SESSION_VAR_NAME, new StringBody(uploadSessionId));
    } catch (UnsupportedEncodingException e) {
        throw new RuntimeException(e);
    }
    req.setEntity(entity);

You may need newer HttpClient (i.e. not the built-in) or even better, use Volley with newer HttpClient

It is worth to note that it's possible to add Q expressions.

For example:

from django.db.models import Q

query = Q(first_name='mark')
query.add(Q(email='[email protected]'), Q.OR)
query.add(Q(last_name='doe'), Q.AND)

queryset = User.objects.filter(query)

This ends up with a query like :

(first_name = 'mark' or email = '[email protected]') and last_name = 'doe'

This way there is no need to deal with or operators, reduce's etc.

You're doing something wrong (probably too small read buffer). On a machine of undecent age (Athlon 2x1800MP from 2002) that has DMA on disk probably out of whack (6.6M/s is damn slow when doing sequential reads):

Create a 1G file with "random" data:

# dd if=/dev/sdb of=temp.dat bs=1M count=1024    
1073741824 bytes (1.1 GB) copied, 161.698 s, 6.6 MB/s

# time sha1sum -b temp.dat
abb88a0081f5db999d0701de2117d2cb21d192a2 *temp.dat

1m5.299s

# time md5sum -b temp.dat
9995e1c1a704f9c1eb6ca11e7ecb7276 *temp.dat

1m58.832s

This is also weird, md5 is consistently slower than sha1 for me (reran several times).

You could do something like this:

var object = {
    foo:{a:'first'},
    bar:{},
    baz:{}
}


function getAttributeByIndex(obj, index){
  var i = 0;
  for (var attr in obj){
    if (index === i){
      return obj[attr];
    }
    i++;
  }
  return null;
}


var first = getAttributeByIndex(object, 0); // returns the value of the
                                            // first (0 index) attribute
                                            // of the object ( {a:'first'} )

I would use the yattag library. I think it's the most pythonic way:

from yattag import Doc

doc, tag, text = Doc().tagtext()

with tag('food'):
    with tag('name'):
        text('French Breakfast')
    with tag('price', currency='USD'):
        text('6.95')
    with tag('ingredients'):
        for ingredient in ('baguettes', 'jam', 'butter', 'croissants'):
            with tag('ingredient'):
                text(ingredient)


print(doc.getvalue())

step 1: click on the blue icon on taskbar. It is "SDK MANAGER". Then next click on the Appearance & Behaviour -> System Settings -> Android Sdk

step2: select on "Android SDK location" and choose edit option.It will prompt you update/install the components. Then start the download or update and this may take a while , all you have to do is wait patiently. "In case you have previously installed the sdk it will show that the sdk android sdk is installed"

step3: once this is done the program will compile fine ,and no error will exist whatsoever.

I totally agree with the answers before. I just like to mention that the difference between expose and ports is part of the security concept in docker. It goes hand in hand with the networking of docker. For example:

Imagine an application with a web front-end and a database back-end. The outside world needs access to the web front-end (perhaps on port 80), but only the back-end itself needs access to the database host and port. Using a user-defined bridge, only the web port needs to be opened, and the database application doesn’t need any ports open, since the web front-end can reach it over the user-defined bridge.

This is a common use case when setting up a network architecture in docker. So for example in a default bridge network, not ports are accessible from the outer world. Therefor you can open an ingresspoint with "ports". With using "expose" you define communication within the network. If you want to expose the default ports you don't need to define "expose" in your docker-compose file.

None of the above answers were complete for me. If your field is named field, so the selector should be the following one:

IFNULL(`field`,0) AS field

For example in a SELECT query:

SELECT IFNULL(`field`,0) AS field, `otherfield` FROM `mytable`

Hope this can help someone to not waste time.

I have a solution. Check this:

Error

<link href="assets/css/bootstrap.min.css" rel="text/css" type="stylesheet">

Correct

<link href="assets/css/bootstrap.min.css" rel="stylesheet" type="text/css">

When to use LIBXML_NOCDATA ?

I add the issue when transforming XML to JSON.

$xml = simplexml_load_string("<foo><content><![CDATA[Hello, world!]]></content></foo>");
echo json_encode($xml, true); 
/* prints
   {
     "content": {}
   }
 */

When accessing the SimpleXMLElement object, It gets the CDATA :

$xml = simplexml_load_string("<foo><content><![CDATA[Hello, world!]]></content></foo>");
echo $xml->content; 
/* prints
   Hello, world!
*/

I makes sense to use LIBXML_NOCDATA because json_encode don't access the SimpleXMLElement to trigger the string casting feature, I'm guessing a __toString() equivalent.

$xml = simplexml_load_string("<foo><content><![CDATA[Hello, world!]]></content></foo>", null, LIBXML_NOCDATA);
echo json_encode($xml);
/*
 {
   "content": "Hello, world!"
 }
*/

Use

if(isset($_POST['submit'])) // name of your submit button

I was facing the same issue and found here useful steps which saved my time a lot. Hope so below attached image will help you a lot-

Window-> Preferences-> General-> Network Connection

Change Active Provider Native to Manual if problem is not resolved by using the steps mentioned in snapshot. Make sure HTTP/HTTPS should be checked and if any IP is required for your proxy settings then you should provide proxy IP in host and port number as well.

And now for something completely different. The following assumes arial font, and makes a wild guess based on a linear interpolation of character vs width.

// Returns the size in PICA of the string, given space is 200 and 'W' is 1000.
// see https://p2p.wrox.com/access/32197-calculate-character-widths.html

static int picaSize(String s)
{
    // the following characters are sorted by width in Arial font
    String lookup = " .:,;'^`!|jl/\\i-()JfIt[]?{}sr*a\"ce_gFzLxkP+0123456789<=>~qvy$SbduEphonTBCXY#VRKZN%GUAHD@OQ&wmMW";
    int result = 0;
    for (int i = 0; i < s.length(); ++i)
    {
        int c = lookup.indexOf(s.charAt(i));
        result += (c < 0 ? 60 : c) * 7 + 200;
    }
    return result;
}

Interesting, but perhaps not very practical.

Start with

svn log -q file | grep '^r' | cut -f1 -d' '

That will get you a list of revisions where the file changed, which you can then use to script repeated calls to svn diff.

You've imported the certificate into the truststore of the JRE provided in the JDK, but you are running the java.exe of the JRE installed directly.

EDIT

For clarity, and to resolve the morass of misunderstanding in the commentary below, you need to import the certificate into the cacerts file of the JRE you are intending to use, and that will rarely if ever be the one shipping inside the JDK, because clients won't normally have a JDK. Anything in the commentary below that suggests otherwise should be ignored as not expressing my intention here.

A far better solution would be to create your own truststore, starting with a copy of the cacerts file, and specifically tell Java to use that one via the system property javax.net.ssl.trustStore.

You should make building this part of your build process, so as to keep up to date with changes I the cacerts file caused by JDK upgrades.

This is what I did:

EF:

using (var context = new SomeDBContext())
{
    foreach (var item in model.ShopItems)  // ShopItems is a posted list with values 
    {    
        var feature = context.Shop
                             .Where(h => h.ShopID == 123 && h.Type == item.Type).ToList();

        feature.ForEach(a => a.SortOrder = item.SortOrder);
    }

    context.SaveChanges();
}

Hope helps someone.

myprocess.out & would run the process in background using a subshell. If the current shell is terminated (say by logout), all subshells are also terminated so the background process would also be terminated. The nohup command ignores the HUP signal and thus even if the current shell is terminated, the subshell and myprocess.out would continue to run in the background. Another difference is that & alone doesn't redirect the stdout/stderr so if there are any output or error, those are displayed on the terminal. nohup on the other hand redirect the stdout/stderr to nohup.out or $HOME/nohup.out.

I find it easier to pass a value as a temporal data type (e.g. DATETIME) then use temporal functionality, specifically DATEADD and DATEPART, to find the start and end dates for the period, in this case the month e.g. this finds the start date and end date pair for the current month, just substitute CURRENT_TIMESTAMP for you parameter of of type DATETIME (note the 1990-01-01 value is entirely arbitrary):

SELECT DATEADD(M, 
          DATEDIFF(M, '1990-01-01T00:00:00.000', CURRENT_TIMESTAMP), 
          '1990-01-01T00:00:00.000'), 
       DATEADD(M, 
          DATEDIFF(M, '1990-01-01T00:00:00.000', CURRENT_TIMESTAMP), 
          '1990-01-31T23:59:59.997')

Area.replace(new RegExp(/\//g), '-') replaces multiple forward slashes (/) with -

If you are using Android then you can use android.util.Base64 class.

Encode:

passwd = Base64.encodeToString( passwd.getBytes(), Base64.DEFAULT );

Decode:

passwd = new String( Base64.decode( passwd, Base64.DEFAULT ) );

A simple and fast single line solution.

First enable a2enmod rewrite next restart the apache

/etc/init.d/apache2 restart

click here for answer these question

This does cause "funky characters":

System.out.println( "Mr. Foo".trim().replace('.','\0'));

produces:

Mr[] Foo

in my Eclipse console, where the [] is shown as a square box. As others have posted, use String.replace().

unlink is the right php function for your use case.

unlink('/path/to/file');

Without more information, I can't tell you what went wrong when you used it.

In my case I had this failing on Logger.Create inside a class library that was being used by my main (console) app. The problem was I had forgotten to add a reference to NLog.dll in my console app. Adding the reference with the correct .NET Framework library version fixed the problem.

The longest URLs I came across are data URLs

Example image URL from Google image results (11747 characters)

data:image/jpeg;base64,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

May be not quite what you were looking for but how about using conditional formatting functionality of Excel

EDIT: As an alternate you could create a vba function that acts as a formula that will do the calulation for you. something like

Function getBucket(rng As Range) As String
    Dim strReturn As String

    Select Case rng.Value
        Case 0 to 10
            strReturn = "Small"
        Case 11 To 20
             strReturn = "Medium"
        Case 21 To 30
             strReturn = "Large"
        Case 31 To 40
             strReturn = "Huge"
        Case Else
             strReturn = "OMG!!!"
    End Select
    getBucket = strReturn
End Function

I must add :

I had the same problem, it was coming from the fact that my teammate had a different version of cordova, and commited plugins on the repo with his version.

For all cordova plugins, I had to :

cordova plugin rm <plugin-name> 
cordova plugin add <plugin-name>

And ask my teammate to update his cordova to match my version

There is HasFlag method in .NET 4 or higher.

if(letter.HasFlag(Letters.AB))
{
}

Add this JavaScript on your main js file.

$(".navbar a").on("click", function(){
      $(".navbar").find(".active").removeClass("active");
      $(this).parent().addClass("active");
    });

Often, for init default values of form i use fixtures. Of cause this way is not easiest, but very comfortable.

Example:

class LoadSurgeonPlanData implements FixtureInterface
{
    public function load(ObjectManager $manager)
    {
        $surgeonPlan = new SurgeonPlan();

        $surgeonPlan->setName('Free trial');
        $surgeonPlan->setPrice(0);
        $surgeonPlan->setDelayWorkHours(0);
        $surgeonPlan->setSlug('free');

        $manager->persist($surgeonPlan);
        $manager->flush();        
    }   
}

Yet, symfony type field have the option data.

Example

$builder->add('token', 'hidden', array(
    'data' => 'abcdef',
));

Using iReport designer 5.6.0, if you wish to compile multiple jrxml files without previewing - go to Tools -> Massive Processing Tool. Select Elaboration Type as "Compile Files", select the folder where all your jrxml reports are stored, and compile them in a batch.

Here is my slighly different code, solving also the encoding issue:

public string TranslateText(string input, string languagePair)
{
    string url = String.Format("http://www.google.com/translate_t?hl=en&ie=UTF8&text={0}&langpair={1}", input, languagePair);
    WebClient webClient = new WebClient();
    webClient.Encoding = System.Text.Encoding.Default;
    string result = webClient.DownloadString(url);
    result = result.Substring(result.IndexOf("TRANSLATED_TEXT"));
    result = result.Substring(result.IndexOf("'")+1);
    result = result.Substring(0, result.IndexOf("'"));
    return result;
}

Example of the function call:

var input_language = "en";
var output_language = "es";
var result = TranslateText("Hello", input_language + "|" + output_language);

The result will be "Hola"

$("#ValuationName").bind("keypress", function (event) {
    if (event.charCode!=0) {
        var regex = new RegExp("^[a-zA-Z ]+$");
        var key = String.fromCharCode(!event.charCode ? event.which : event.charCode);
        if (!regex.test(key)) {
            event.preventDefault();
            return false;
        }
    }
});

The OP did not exclude the starting variable, so for completeness here is how to handle the generic case of processing a supposed dictionary that may include items as dictionaries.

Also following the pure Python(3.8) recommended way to test for dictionary in the above comments.

from collections.abc import Mapping

dict = {'abc': 'abc', 'def': {'ghi': 'ghi', 'jkl': 'jkl'}}

def parse_dict(in_dict): 
    if isinstance(in_dict, Mapping):
        for k_outer, v_outer in in_dict.items():
            if isinstance(v_outer, Mapping):
                for k_inner, v_inner in v_outer.items():
                    print(k_inner, v_inner)
            else:
                print(k_outer, v_outer)

parse_dict(dict)

:last is not part of the css spec, this is jQuery specific.

you should be looking for last-child

var first = div.querySelector('[move_id]:first-child');
var last  = div.querySelector('[move_id]:last-child');

Alternatively:

1. Save current changes to a temp stash:

   $ git stash

2. Create a new branch based on this stash, and switch to the new branch:

   $ git stash branch <new-branch> stash@{0}

Tip: use tab key to reduce typing the stash name.

What about using a HashMap? Insertion, deletion, and retrieval are all O(1) operations. If you wanted to sort everything, you could grab a List of the values in the Map and run them through an O(n log n) sorting algorithm.

edit

A quick search has found LinkedHashMap, which maintains insertion order of your keys. It's not an exact solution, but it's pretty close.