public class Outer {
   public static class Inner {}
}

... it can be declared static - as long as it is a member class.

From the JLS:

Member classes may be static, in which case they have no access to the instance variables of the surrounding class; or they may be inner classes (§8.1.3).

and here:

The static keyword may modify the declaration of a member type C within the body of a non-inner class T. Its effect is to declare that C is not an inner class. Just as a static method of T has no current instance of T in its body, C also has no current instance of T, nor does it have any lexically enclosing instances.

A static keyword wouldn't make any sense for a top level class, just because a top level class has no enclosing type.

To make the dump to a source code control system that little bit faster, you can see which objects have changed since last time by using the version information in sysobjects.

Setup: Create a table in each database you want to check incrementally to hold the version information from the last time you checked it (empty on the first run). Clear this table if you want to re-scan your whole data structure.

IF ISNULL(OBJECT_ID('last_run_sysversions'), 0) <> 0 DROP TABLE last_run_sysversions
CREATE TABLE last_run_sysversions (
    name varchar(128), 
    id int, base_schema_ver int,
    schema_ver int,
    type char(2)
)

Normal running mode: You can take the results from this sql, and generate sql scripts for just the ones you're interested in, and put them into a source control of your choice.

IF ISNULL(OBJECT_ID('tempdb.dbo.#tmp'), 0) <> 0 DROP TABLE #tmp
CREATE TABLE #tmp (
    name varchar(128), 
    id int, base_schema_ver int,
    schema_ver int,
    type char(2)
)

SET NOCOUNT ON

-- Insert the values from the end of the last run into #tmp
INSERT #tmp (name, id, base_schema_ver, schema_ver, type) 
SELECT name, id, base_schema_ver, schema_ver, type FROM last_run_sysversions

DELETE last_run_sysversions
INSERT last_run_sysversions (name, id, base_schema_ver, schema_ver, type)
SELECT name, id, base_schema_ver, schema_ver, type FROM sysobjects

-- This next bit lists all differences to scripts.
SET NOCOUNT OFF

--Renamed.
SELECT 'renamed' AS ChangeType, t.name, o.name AS extra_info, 1 AS Priority
FROM sysobjects o INNER JOIN #tmp t ON o.id = t.id
WHERE o.name <> t.name /*COLLATE*/
AND o.type IN ('TR', 'P' ,'U' ,'V')
UNION 

--Changed (using alter)
SELECT 'changed' AS ChangeType, o.name /*COLLATE*/, 
       'altered' AS extra_info, 2 AS Priority
FROM sysobjects o INNER JOIN #tmp t ON o.id = t.id 
WHERE (
   o.base_schema_ver <> t.base_schema_ver
OR o.schema_ver      <> t.schema_ver
)
AND  o.type IN ('TR', 'P' ,'U' ,'V')
AND  o.name NOT IN ( SELECT oi.name 
         FROM sysobjects oi INNER JOIN #tmp ti ON oi.id = ti.id
         WHERE oi.name <> ti.name /*COLLATE*/
         AND oi.type IN ('TR', 'P' ,'U' ,'V')) 
UNION

--Changed (actually dropped and recreated [but not renamed])
SELECT 'changed' AS ChangeType, t.name, 'dropped' AS extra_info, 2 AS Priority
FROM #tmp t
WHERE    t.name IN ( SELECT ti.name /*COLLATE*/ FROM #tmp ti
         WHERE NOT EXISTS (SELECT * FROM sysobjects oi
                           WHERE oi.id = ti.id))
AND  t.name IN ( SELECT oi.name /*COLLATE*/ FROM sysobjects oi
         WHERE NOT EXISTS (SELECT * FROM #tmp ti
                           WHERE oi.id = ti.id)
         AND   oi.type  IN ('TR', 'P' ,'U' ,'V'))
UNION

--Deleted
SELECT 'deleted' AS ChangeType, t.name, '' AS extra_info, 0 AS Priority
FROM #tmp t
WHERE NOT EXISTS (SELECT * FROM sysobjects o
                  WHERE o.id = t.id)
AND t.name NOT IN (  SELECT oi.name /*COLLATE*/ FROM sysobjects oi
         WHERE NOT EXISTS (SELECT * FROM #tmp ti
                           WHERE oi.id = ti.id)
         AND   oi.type  IN ('TR', 'P' ,'U' ,'V'))
UNION

--Added
SELECT 'added' AS ChangeType, o.name /*COLLATE*/, '' AS extra_info, 4 AS Priority
FROM sysobjects o
WHERE NOT EXISTS (SELECT * FROM #tmp t
                  WHERE o.id = t.id)
AND      o.type  IN ('TR', 'P' ,'U' ,'V')
AND  o.name NOT IN ( SELECT ti.name /*COLLATE*/ FROM #tmp ti
         WHERE NOT EXISTS (SELECT * FROM sysobjects oi
                           WHERE oi.id = ti.id))
ORDER BY Priority ASC

Note: If you use a non-standard collation in any of your databases, you will need to replace /* COLLATE */ with your database collation. i.e. COLLATE Latin1_General_CI_AI

def doAppend( size=10000 ):
    result = []
    for i in range(size):
        message= "some unique object %d" % ( i, )
        result.append(message)
    return result

def doAllocate( size=10000 ):
    result=size*[None]
    for i in range(size):
        message= "some unique object %d" % ( i, )
        result[i]= message
    return result

Results. (evaluate each function 144 times and average the duration)

simple append 0.0102
pre-allocate  0.0098

Conclusion. It barely matters.

Premature optimization is the root of all evil.

simply the error means that your models has changes and is not in Sync with DB ,so go to package manager console , add-migration foo2 this will give a hint of what is causing the issue , may be you removed something or in my case I remove a data annotation . from there you can get the change and hopefully reverse it in your model.

after that delete foo2 .

You use the ajaxStop to execute code when the ajax are completed:

$(document).ajaxStop(function(){
  setTimeout("window.location = 'otherpage.html'",100);
});

I know this is late but it might be of some use:

echo "<pre>";
print_r($array);
echo "</pre>";

The style attribute for the menu background is android:panelFullBackground.

Despite what the documentation says, it needs to be a resource (e.g. @android:color/black or @drawable/my_drawable), it will crash if you use a color value directly.

This will also get rid of the item borders that I was unable to change or remove using primalpop's solution.

As for the text color, I haven't found any way to set it through styles in 2.2 and I'm sure I've tried everything (which is how I discovered the menu background attribute). You would need to use primalpop's solution for that.

You just need to write the first query as a subquery (derived table), inside parentheses, pick an alias for it (t below) and alias the columns as well.

The DISTINCT can also be safely removed as the internal GROUP BY makes it redundant:

SELECT DATE(`date`) AS `date` , COUNT(`player_name`) AS `player_count`
FROM (
    SELECT MIN(`date`) AS `date`, `player_name`
    FROM `player_playtime`
    GROUP BY `player_name`
) AS t
GROUP BY DATE( `date`) DESC LIMIT 60 ;

Since the COUNT is now obvious that is only counting rows of the derived table, you can replace it with COUNT(*) and further simplify the query:

SELECT t.date , COUNT(*) AS player_count
FROM (
    SELECT DATE(MIN(`date`)) AS date
    FROM player_playtime
    GROUP BY player_name
) AS t
GROUP BY t.date DESC LIMIT 60 ;

Declaring a static variable in Java, means that there will be only one copy, no matter how many objects of the class are created. The variable will be accessible even with no Objects created at all. However, threads may have locally cached values of it.

When a variable is volatile and not static, there will be one variable for each Object. So, on the surface it seems there is no difference from a normal variable but totally different from static. However, even with Object fields, a thread may cache a variable value locally.

This means that if two threads update a variable of the same Object concurrently, and the variable is not declared volatile, there could be a case in which one of the thread has in cache an old value.

Even if you access a static value through multiple threads, each thread can have its local cached copy! To avoid this you can declare the variable as static volatile and this will force the thread to read each time the global value.

However, volatile is not a substitute for proper synchronisation!
For instance:

private static volatile int counter = 0;

private void concurrentMethodWrong() {
  counter = counter + 5;
  //do something
  counter = counter - 5;
}

Executing concurrentMethodWrong concurrently many times may lead to a final value of counter different from zero!
To solve the problem, you have to implement a lock:

private static final Object counterLock = new Object();

private static volatile int counter = 0;

private void concurrentMethodRight() {
  synchronized (counterLock) {
    counter = counter + 5;
  }
  //do something
  synchronized (counterLock) {
    counter = counter - 5;
  }
}

Or use the AtomicInteger class.

For example:

you can use:

df %>% filter(!is.na(a))

to remove the NA in column a.

Keep it simple :

<?php    
$dateTime = new \DateTime('2020-04-01');
$monday = clone $dateTime->modify(('Sunday' == $dateTime->format('l')) ? 'Monday last week' : 'Monday this week');
$sunday = clone $dateTime->modify('Sunday this week');    
?>

Source : PHP manual

NB: as some user commented the $dateTime value will be modified.

If you have proportioned elements, you could use:

.valid {
    background-position: 98% center;
}

.half .valid {
    background-position: 96% center;
}

In this example, .valid would be the class with the picture and .half would be a row with half the size of the standard one.

Dirty, but works as a charm and it's reasonably manageable.

If you want a simple solution just to create and verify serial numbers, try Ellipter. It uses elliptic curves cryptography and has an "Expiration Date" feature so you can create trial verisons or time-limited registration keys.

You need to reference the cout's namespace std somehow. For instance, insert

using std::cout;
using std::endl;

on top of your function definition, or the file.

All these answers are partially wrong.

Microsoft has clarified that Community is for ANY USE as long as your revenue is under $1 Million US dollars. That is literally the only difference between Pro and Community. Corporate or free or not, irrelevant.

Even the lack of TFS support is not true. I can verify it is present and works perfectly.

EDIT: Here is an MSDN post regarding the $1M limit: MSDN (hint: it's in the VS 2017 license)

EDIT: Even over the revenue limit, open source is still free.

<p>
   <textarea id="msgc" onkeyup="cnt(event)" rows="1" cols="1"></textarea> 
</p> 
<p id="valmess2" style="color:red" ></p>

function cnt(event)
{ 
 document.getElementById("valmess2").innerHTML=""; // init and clear if b < max     
allowed character 

 a = document.getElementById("msgc").value; 
 b = a.length; 
 if (b > 400)
  { 
   document.getElementById("valmess2").innerHTML="the max length of 400 characters is 
reached, you typed in  " + b + "characters"; 
  } 
}

maxlength is only valid for HTML5. For HTML/XHTML you have to use JavaScript and/or PHP. With PHP you can use strlen for example.This example indicates only the max length, it's NOT blocking the input.

I had faced the similar error, it is basically caused when use the ad blockers.Turn them off, and you run it easily.

If there is only 1 occurrence, the answer of ivanovic is the best way I guess. But if there are many occurrences, you should use regexp:

\[(.*?)\] this is your pattern. And in each group(1) will get you your string.

Pattern p = Pattern.compile("\\[(.*?)\\]");
Matcher m = p.matcher(input);
while(m.find())
{
    m.group(1); //is your string. do what you want
}

First step would be making the function object, then applying it. If you want a matrix object that has the same number of rows, you can predefine it and use the object[] form as illustrated (otherwise the returned value will be simplified to a vector):

bvnormdens <- function(x=c(0,0),mu=c(0,0), sigma=c(1,1), rho=0){
     exp(-1/(2*(1-rho^2))*(x[1]^2/sigma[1]^2+
                           x[2]^2/sigma[2]^2-
                           2*rho*x[1]*x[2]/(sigma[1]*sigma[2]))) * 
     1/(2*pi*sigma[1]*sigma[2]*sqrt(1-rho^2))
     }
 out=rbind(c(1,2),c(3,4),c(5,6));

 bvout<-matrix(NA, ncol=1, nrow=3)
 bvout[] <-apply(out, 1, bvnormdens)
 bvout
             [,1]
[1,] 1.306423e-02
[2,] 5.931153e-07
[3,] 9.033134e-15

If you wanted to use other than your default parameters then the call should include named arguments after the function:

bvout[] <-apply(out, 1, FUN=bvnormdens, mu=c(-1,1), rho=0.6)

apply() can also be used on higher dimensional arrays and the MARGIN argument can be a vector as well as a single integer.

is there a better syntax?

No. CSS' or operator (,) does not permit groupings. It's essentially the lowest-precedence logical operator in selectors, so you must use .a.c,.b.c.

I´ve used this:

String currentLanguage = Locale.getDefault().getDisplayLanguage();
if (currentLanguage.toLowerCase().contains("en")) {
   //do something
}

According to the documentation of the PropertyFile task, you can append the generated properties to an existing file. You could have a properties file with just the comment line, and have the Ant task append the generated properties.

I was trying to do the exact same thing, open a text file (a CSV for Pandas actually). Don't want to make a copy of it, just want to open it. The form-WTF has a nice file browser, but then it opens the file and makes a temporary file, which it presents as a memory stream. With a little work under the hood,

form = UploadForm() 
 if form.validate_on_submit(): 
      filename = secure_filename(form.fileContents.data.filename)  
      filestream =  form.fileContents.data 
      filestream.seek(0)
      ef = pd.read_csv( filestream  )
      sr = pd.DataFrame(ef)  
      return render_template('dataframe.html',tables=[sr.to_html(justify='center, classes='table table-bordered table-hover')],titles = [filename], form=form) 

Yes, with set_index you can make Locality your row index.

data.set_index('Locality', inplace=True)

If inplace=True is not provided, set_index returns the modified dataframe as a result.

Example:

> import pandas as pd
> df = pd.DataFrame([['ABBOTSFORD', 427000, 448000],
                     ['ABERFELDIE', 534000, 600000]],
                    columns=['Locality', 2005, 2006])

> df
     Locality    2005    2006
0  ABBOTSFORD  427000  448000
1  ABERFELDIE  534000  600000

> df.set_index('Locality', inplace=True)
> df
              2005    2006
Locality                  
ABBOTSFORD  427000  448000
ABERFELDIE  534000  600000

> df.loc['ABBOTSFORD']
2005    427000
2006    448000
Name: ABBOTSFORD, dtype: int64

> df.loc['ABBOTSFORD'][2005]
427000

> df.loc['ABBOTSFORD'].values
array([427000, 448000])

> df.loc['ABBOTSFORD'].tolist()
[427000, 448000]

About CharsetFilter mentioned in @kosoant answer ....

There is a build in Filter in tomcat web.xml (located at conf/web.xml). The filter is named setCharacterEncodingFilter and is commented by default. You can uncomment this ( Please remember to uncomment its filter-mapping too )

Also there is no need to set jsp-config in your web.xml (I have test it for Tomcat 7+ )

Modify the background image of the <td> itself.

Or apply some css to the div:

.thatSetsABackgroundWithAnIcon{
    height:100%;
}

Set sh1 = Worksheets(filenum(lngPosition)).Activate

You are getting Subscript out of range error error becuase it cannot find that Worksheet.

Also please... please... please do not use .Select/.Activate/Selection/ActiveCell You might want to see How to Avoid using Select in Excel VBA Macros.

I just got this error and it was caused by a duplicate static content MIME type in the web.config

This error was being returned only on static files - eg images, css, js files were all saying this error (text by itself, no other html or text in the response).

The way to debug this is to look in web config under static content. Here we have a json file extension loaded. This was required on IIS7 but will kill the app if used on IIS8 because json is now pre-loaded at the server level.

    <staticContent>
        <clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="30.00:00:00" />
        <mimeMap fileExtension=".json" mimeType="application/json" />
    </staticContent>

So solution is to remove any of these mimeType entries one at a time to confirm which are needed and which kill your app!

Update

Actually the best solution was provided by a commenter here. You can remove and then add, which will always work regardless of whether it is already defined or not. Like this:

<remove fileExtension=".json" /> 
<mimeMap fileExtension=".json" mimeType="application/json" />

Have you tried the SVG text element?

.append("text").text(function(d, i) { return d[whichevernode];})

rect element doesn't permit text element inside of it. It only allows descriptive elements (<desc>, <metadata>, <title>) and animation elements (<animate>, <animatecolor>, <animatemotion>, <animatetransform>, <mpath>, <set>)

Append the text element as a sibling and work on positioning.

UPDATE

Using g grouping, how about something like this? fiddle

You can certainly move the logic to a CSS class you can append to, remove from the group (this.parentNode)

Use .prop instead (and clean up your selector string):

function disable(i){
    $("#rbutton_"+i).prop("disabled",true);
}

generated HTML:

<button id="rbutton_1" onclick="disable(1)">Click me</button>
<!-- wrap your onclick in quotes -->

But the "best practices" approach is to use JavaScript event binding and this instead:

$('.rbutton').on('click',function() {_x000D_
    $(this).prop("disabled",true);_x000D_
});

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>_x000D_
<button class="rbutton">Click me</button>

http://jsfiddle.net/mblase75/2Nfu4/

This command actually works

\curl -L https://get.rvm.io | bash -s stable --ruby

Others answer are totally valid here, but somehow it takes some time to type StringComparison.OrdinalIgnoreCase and also using String.Compare.

I've coded simple String extension method, where you could specify if comparison is case sensitive or case senseless with boolean - see following answer:

https://stackoverflow.com/a/49208128/2338477

You can nest your queries:

select * from (
    select bla
    from bla
    where bla
    order by finaldate desc
)
where rownum < 2

$ is a function provided by the jQuery library, it won't be available unless you have loaded the jQuery library.

You need to add jQuery (typically with a <script> element which can point at a local copy of the library or one hosted on a CDN). Make sure you are using a current and supported version: Many answers on this question recommend using 1.x or 2.x versions of jQuery which are no longer supported and have known security issues.

<script src="/path/to/jquery.js"></script>

Make sure you load jQuery before you run any script which depends on it.

The jQuery homepage will have a link to download the current version of the library (at the time of writing it is 3.5.1 but that may change by the time you read this).

Further down the page you will find a section on using jQuery with a CDN which links to a number of places that will host the library for you.

(NB: Some other libraries provide a $ function, and browsers have native $ variables which are only available in the Developer Tools Console, but this question isn't about those).

Online Viewstate Viewer made by Lachlan Keown:

http://lachlankeown.blogspot.com/2008/05/online-viewstate-viewer-decoder.html

change_column_default :employees, :foreign, false

I created a gem to make URI encoding stuff cleaner to use in your code. It takes care of binary encoding for you.

Run gem install uri-handler, then use:

require 'uri-handler'

str = "\x12\x34\x56\x78\x9a\xbc\xde\xf1\x23\x45\x67\x89\xab\xcd\xef\x12\x34\x56\x78\x9a".to_uri
# => "%124Vx%9A%BC%DE%F1%23Eg%89%AB%CD%EF%124Vx%9A"

It adds the URI conversion functionality into the String class. You can also pass it an argument with the optional encoding string you would like to use. By default it sets to encoding 'binary' if the straight UTF-8 encoding fails.

Use

if (WIN32)
    #do something
endif (WIN32)

or

if (UNIX)
    #do something
endif (UNIX)

or

if (MSVC)
    #do something
endif (MSVC)

or similar

see CMake Useful Variables and CMake Checking Platform

In JSF 1.2 this was done by <f:setPropertyActionListener> (within the command component). In JSF 2.0 (EL 2.2 to be precise, thanks to BalusC) it's possible to do it like this: action="${filterList.insert(f.id)}

Here are the difference between POST, PUT and PATCH methods of a HTTP protocol.

POST

A HTTP.POST method always creates a new resource on the server. Its a non-idempotent request i.e. if user hits same requests 2 times it would create another new resource if there is no constraint.

http post method is like a INSERT query in SQL which always creates a new record in database.

Example: Use POST method to save new user, order etc where backend server decides the resource id for new resource.

PUT

In HTTP.PUT method the resource is first identified from the URL and if it exists then it is updated otherwise a new resource is created. When the target resource exists it overwrites that resource with a complete new body. That is HTTP.PUT method is used to CREATE or UPDATE a resource.

http put method is like a MERGE query in SQL which inserts or updates a record depending upon whether the given record exists.

PUT request is idempotent i.e. hitting the same requests twice would update the existing recording (No new record created). In PUT method the resource id is decided by the client and provided in the request url.

Example: Use PUT method to update existing user or order.

PATCH

A HTTP.PATCH method is used for partial modifications to a resource i.e. delta updates.

http patch method is like a UPDATE query in SQL which sets or updates selected columns only and not the whole row.

Example: You could use PATCH method to update order status.

PATCH /api/users/40450236/order/10234557

Request Body: {status: 'Delivered'}

Here's a more interesting implementation of multi line lambdas. It's not possible to achieve because of how python use indents as a way to structure code.

But luckily for us, indent formatting can be disabled using arrays and parenthesis.

As some already pointed out, you can write your code as such:

lambda args: (expr1, expr2,... exprN)

In theory if you're guaranteed to have evaluation from left to right it would work but you still lose values being passed from one expression to an other.

One way to achieve that which is a bit more verbose is to have

lambda args: [lambda1, lambda2, ..., lambdaN]

Where each lambda receives arguments from the previous one.

def let(*funcs):
    def wrap(args):
        result = args                                                                                                                                                                                                                         
        for func in funcs:
            if not isinstance(result, tuple):
                result = (result,)
            result = func(*result)
        return result
    return wrap

This method let you write something that is a bit lisp/scheme like.

So you can write things like this:

let(lambda x, y: x+y)((1, 2))

A more complex method could be use to compute the hypotenuse

lst = [(1,2), (2,3)]
result = map(let(
  lambda x, y: (x**2, y**2),
  lambda x, y: (x + y) ** (1/2)
), lst)

This will return a list of scalar numbers so it can be used to reduce multiple values to one.

Having that many lambda is certainly not going to be very efficient but if you're constrained it can be a good way to get something done quickly then rewrite it as an actual function later.

With Bootstrap you can use an anchor like a button.

<a class="btn btn-success" href="https://www.google.com" target="_blank">Google</a>

And use target="_blank" to open the link in a new tab.

You may catch multiple exceptions in single catch block.

try{
  // somecode throwing multiple exceptions;
} catch (Exception1 | Exception2 | Exception3 exception){
  // handle exception.
} 

A multiple extension aware procedure. Works for str and unicode paths. Works in Python 2 and 3.

import os

def file_base_name(file_name):
    if '.' in file_name:
        separator_index = file_name.index('.')
        base_name = file_name[:separator_index]
        return base_name
    else:
        return file_name

def path_base_name(path):
    file_name = os.path.basename(path)
    return file_base_name(file_name)

Behavior:

>>> path_base_name('file')
'file'
>>> path_base_name(u'file')
u'file'
>>> path_base_name('file.txt')
'file'
>>> path_base_name(u'file.txt')
u'file'
>>> path_base_name('file.tar.gz')
'file'
>>> path_base_name('file.a.b.c.d.e.f.g')
'file'
>>> path_base_name('relative/path/file.ext')
'file'
>>> path_base_name('/absolute/path/file.ext')
'file'
>>> path_base_name('Relative\\Windows\\Path\\file.txt')
'file'
>>> path_base_name('C:\\Absolute\\Windows\\Path\\file.txt')
'file'
>>> path_base_name('/path with spaces/file.ext')
'file'
>>> path_base_name('C:\\Windows Path With Spaces\\file.txt')
'file'
>>> path_base_name('some/path/file name with spaces.tar.gz.zip.rar.7z')
'file name with spaces'

My version:

class String
    def upcase_first
        return self if empty?
        dup.tap {|s| s[0] = s[0].upcase }
    end
    def upcase_first!
        replace upcase_first
    end
end

['NASA title', 'MHz', 'sputnik'].map &:upcase_first  #=> ["NASA title", "MHz", "Sputnik"]

Check also:
https://www.rubydoc.info/gems/activesupport/5.0.0.1/String%3Aupcase_first
https://www.rubydoc.info/gems/activesupport/5.0.0.1/ActiveSupport/Inflector#upcase_first-instance_method

This has been discussed on SO multiple times. Here are a few links to get you started:

SO: Capturing image from webcam in java?

SO: What is the best method to capture images from a live video device for use by a Java-based application?

openCVF applet: http://www.colorfulwolf.com/blog/2011/07/05/accessing-the-webcam-from-inside-a-java-applet/

config: http://ganeshtiwaridotcomdotnp.blogspot.in/2011/12/opencv-javacv-eclipse-project.html

Right away, I can tell that at least the double quotes in the HTML tags are gonna be a problem. Those are probably all you'll need to escape for it to be valid JSON; just replace

"

with

\"

As for outputting user-input text, you do need to make sure you run it through HttpUtility.HtmlEncode() to avoid XSS attacks and to make sure that it doesn't screw up the formatting of your page.

Same thing as mine on OS X Mavericks.

After a couple of trials by error while changing Apache configuration, I got weird output on localhost/xampp. Thought PHP engine was messed up. However, 127.0.0.1/xampp is working completely okay.

Finally, I cleaned up the browser cache and reload the page again and Voila!

Resolved on Firefox...

I had this question because there is no MVC5 template in VS 2013. We had to select ASP.NET web application and then choose MVC from the next window.

You can check in the System.Web.Mvc dll's properties like in the below image.

you could use

    line-height:35px;

You really shouldnt set a height on paragraph as its not good for accessibility (what happens if the user increase text size etc)

Instead use a Div with a hight and the p inside it with the correct line-height:

    <div style="height:35px;"><p style="line-height:35px;">text</p></div>

There are a few MongoDB GUIs out there, some of them have built-in support for data exporting. You'll find a comprehensive list of MongoDB GUIs at http://mongodb-tools.com

You've asked about exporting the results of your query, and not about exporting entire collections. Give 3T MongoChef MongoDB GUI a try, this tool has support for your specific use case.

In Spring 4 Web MVC. You can use @SessionAttribute in the method with @SessionAttributes in Controller level

@Controller
@SessionAttributes("SessionKey")
public class OrderController extends BaseController {

    GetMapping("/showOrder")
    public String showPage(@SessionAttribute("SessionKey") SearchCriteria searchCriteria) {
     // method body
}

Here I propose a way to do this exclusively using the Bootstrap framework built-in functionality.

1. You need to make sure the target div has an ID.
2. Bootstrap has a class "collapse", this will hide your block by default. If you want your div to be collapsible AND be shown by default you need to add "in" class to the collapse. Otherwise the toggle behavior will not work properly.
3. Then, on your hyperlink (also works for buttons), add an href attribute that points to your target div.
4. Finally, add the attribute data-toggle="collapse" to instruct Bootstrap to add an appropriate toggle script to this tag.

Here is a code sample than can be copy-pasted directly on a page that already includes Bootstrap framework (up to version 3.4.1):

<a href="#Foo" class="btn btn-default" data-toggle="collapse">Toggle Foo</a>
<button href="#Bar" class="btn btn-default" data-toggle="collapse">Toggle Bar</button>
<div id="Foo" class="collapse">
    This div (Foo) is hidden by default
</div>
<div id="Bar" class="collapse in">
    This div (Bar) is shown by default and can toggle
</div>

It's worth mentioning that in some cases

File myFolder = new File("directory"); 

doesn't point to the root elements. For example when you place your application on C: drive (C:\myApp.jar) then myFolder points to (windows)

C:\Users\USERNAME\directory

instead of

C:\Directory

I think I like this solution:

import getpass
getpass.getpass("Press Enter to Continue")

It hides whatever the user types in, which helps clarify that input is not used here.

But be mindful on the OS X platform. It displays a key which may be confusing.

Probably the best solution would be to do something similar to the getpass module yourself, without making a read -s call. Maybe making the foreground color match the background?

It formats the string as two uppercase hexadecimal characters.

In more depth, the argument "X2" is a "format string" that tells the ToString() method how it should format the string. In this case, "X2" indicates the string should be formatted in Hexadecimal.

byte.ToString() without any arguments returns the number in its natural decimal representation, with no padding.

Microsoft documents the standard numeric format strings which generally work with all primitive numeric types' ToString() methods. This same pattern is used for other types as well: for example, standard date/time format strings can be used with DateTime.ToString().

to make it work add soft reference to /usr/bin:

ln -s $(which node) /usr/bin/node

ln -s $(which npm) /usr/bin/npm

In my case I also have unmanaged dll's (C++) in workspace and if you specify:

<files>
    <file src="bin\*.dll" target="lib" />
</files>

nuget would try to load every dll as an assembly, even the C++ libraries! To avoid this behaviour explicitly define your C# assemblies with references tag:

<references>
    <reference file="Managed1.dll" />
    <reference file="Managed2.dll" />
</references>

Remark: parent of references is metadata -> according to documentation https://docs.microsoft.com/en-us/nuget/reference/nuspec#general-form-and-schema

Documentation: https://docs.microsoft.com/en-us/nuget/reference/nuspec

For people who are still struggling with this error, it can also happen if you accidentally create a duplicate column with the same name. Remove duplicate columns like so:

df = df.loc[:,~df.columns.duplicated()]

Sample Code: To set Footer text programatically

    protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {
      if (e.Row.RowType == DataControlRowType.Footer)
      {
         Label lbl = (Label)e.Row.FindControl("lblTotal");
         lbl.Text = grdTotal.ToString("c");
      }
   }

UPDATED CODE:

  decimal sumFooterValue = 0;
  protected void GridView1_RowDataBound(object sender, GridViewRowEventArgs e)
    {

        if (e.Row.RowType == DataControlRowType.DataRow)
        {
         string sponsorBonus = ((Label)e.Row.FindControl("Label2")).Text;
         string pairingBonus = ((Label)e.Row.FindControl("Label3")).Text;
         string staticBonus = ((Label)e.Row.FindControl("Label4")).Text;
         string leftBonus = ((Label)e.Row.FindControl("Label5")).Text;
         string rightBonus = ((Label)e.Row.FindControl("Label6")).Text;
         decimal totalvalue = Convert.ToDecimal(sponsorBonus) + Convert.ToDecimal(pairingBonus) + Convert.ToDecimal(staticBonus) + Convert.ToDecimal(leftBonus) + Convert.ToDecimal(rightBonus);
         e.Row.Cells[6].Text = totalvalue.ToString();
         sumFooterValue += totalvalue; 
        }

    if (e.Row.RowType == DataControlRowType.Footer)
        {
           Label lbl = (Label)e.Row.FindControl("lblTotal");
           lbl.Text = sumFooterValue.ToString();
        }

   }

In .aspx Page

 <asp:GridView ID="GridView1" runat="server" DataSourceID="SqlDataSource1" 
        AutoGenerateColumns="False" DataKeyNames="ID" CellPadding="4" 
        ForeColor="#333333" GridLines="None" ShowFooter="True" 
                onrowdatabound="GridView1_RowDataBound">
        <RowStyle BackColor="#EFF3FB" />
        <Columns>
            <asp:TemplateField HeaderText="Report Date" SortExpression="reportDate">
                <EditItemTemplate>
                    <asp:TextBox ID="TextBox1" runat="server" Text='<%# Bind("reportDate") %>'></asp:TextBox>
                </EditItemTemplate>
                <ItemTemplate>
                    <asp:Label ID="Label1" runat="server" 
                        Text='<%# Bind("reportDate", "{0:dd MMMM yyyy}") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Sponsor Bonus" SortExpression="sponsorBonus">
                <EditItemTemplate>
                    <asp:TextBox ID="TextBox2" runat="server" Text='<%# Bind("sponsorBonus") %>'></asp:TextBox>
                </EditItemTemplate>
                <ItemTemplate>
                    <asp:Label ID="Label2" runat="server" 
                        Text='<%# Bind("sponsorBonus", "{0:0.00}") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Pairing Bonus" SortExpression="pairingBonus">
                <EditItemTemplate>
                    <asp:TextBox ID="TextBox3" runat="server" Text='<%# Bind("pairingBonus") %>'></asp:TextBox>
                </EditItemTemplate>
                <ItemTemplate>
                    <asp:Label ID="Label3" runat="server" 
                        Text='<%# Bind("pairingBonus", "{0:c}") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Static Bonus" SortExpression="staticBonus">
                <EditItemTemplate>
                    <asp:TextBox ID="TextBox4" runat="server" Text='<%# Bind("staticBonus") %>'></asp:TextBox>
                </EditItemTemplate>
                <ItemTemplate>
                    <asp:Label ID="Label4" runat="server" Text='<%# Bind("staticBonus") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Left Bonus" SortExpression="leftBonus">
                <EditItemTemplate>
                    <asp:TextBox ID="TextBox5" runat="server" Text='<%# Bind("leftBonus") %>'></asp:TextBox>
                </EditItemTemplate>
                <ItemTemplate>
                    <asp:Label ID="Label5" runat="server" Text='<%# Bind("leftBonus") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Right Bonus" SortExpression="rightBonus">
                <EditItemTemplate>
                    <asp:TextBox ID="TextBox6" runat="server" Text='<%# Bind("rightBonus") %>'></asp:TextBox>
                </EditItemTemplate>
                <ItemTemplate>
                    <asp:Label ID="Label6" runat="server" Text='<%# Bind("rightBonus") %>'></asp:Label>
                </ItemTemplate>
            </asp:TemplateField>
            <asp:TemplateField HeaderText="Total" SortExpression="total">
                <EditItemTemplate>
                    <asp:TextBox ID="TextBox7" runat="server"></asp:TextBox>
                </EditItemTemplate>
                <FooterTemplate>
                    <asp:Label ID="lbltotal" runat="server" Text="Label"></asp:Label>
                </FooterTemplate>
                <ItemTemplate>
                    <asp:Label ID="Label7" runat="server"></asp:Label>
                </ItemTemplate>
                <ItemStyle Width="100px" />

            </asp:TemplateField>
        </Columns>
        <FooterStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
        <PagerStyle BackColor="#2461BF" ForeColor="White" HorizontalAlign="Center" />
        <SelectedRowStyle BackColor="#D1DDF1" Font-Bold="True" ForeColor="#333333" />
        <HeaderStyle BackColor="#507CD1" Font-Bold="True" ForeColor="White" />
        <EditRowStyle BackColor="#2461BF" />
        <AlternatingRowStyle BackColor="White" />            
    </asp:GridView>

My Blog - Asp.net Gridview Article

It depends on the class you are using.

Dictionary<(Of <(TKey, TValue>)>) Class For Example Support This

The Dictionary<(Of <(TKey, TValue>)>) generic class provides a mapping from a set of keys to a set of values.

For purposes of enumeration, each item in the dictionary is treated as a KeyValuePair<(Of <(TKey, TValue>)>) structure representing a value and its key. The order in which the items are returned is undefined.

foreach (KeyValuePair kvp in myDictionary) {...}

If you dont want to query for it just create an entity, and then delete it.

Customer customer  = new Customer() {  Id = 1   } ; 
context.AttachTo("Customers", customer);
context.DeleteObject(customer);
context.Savechanges();

Add the following line:

request.UseDefaultCredentials = true;

This will let the application use the credentials of the logged in user to access the site. If it's returning 403, clearly it's expecting authentication.

It's also possible that you (now?) have an authenticating proxy in between you and the remote site. In which case, try:

request.Proxy.Credentials = System.Net.CredentialCache.DefaultCredentials;

Hope this helps.

@MrKraus's answer is instructive. Further, let me add that if you want to load a file located in the same directory as the batch file, prefix the file name with %~dp0. Here is an example:

cd /d %~dp0
for /F "tokens=*" %%A in (myfile.txt) do [process] %%A

NB:: If your file name or directory (e.g. myfile.txt in the above example) has a space (e.g. 'my file.txt' or 'c:\Program Files'), use:

for /F "tokens=*" %%A in ('type "my file.txt"') do [process] %%A

, with the type keyword calling the type program, which displays the contents of a text file. If you don't want to suffer the overhead of calling the type command you should change the directory to the text file's directory. Note that type is still required for file names with spaces.

I hope this helps someone!

You can do it with using a FileOutputStream and the writeTo method.

ByteArrayOutputStream byteArrayOutputStream = getByteStreamMethod();
try(OutputStream outputStream = new FileOutputStream("thefilename")) {
    byteArrayOutputStream.writeTo(outputStream);
}

Source: "Creating a file from ByteArrayOutputStream in Java." on Code Inventions

if you look to support old version pre lolipop

use the same xml code with some changes

instead of normal ImageView --> AppCompatImageView

instead of android:src --> app:srcCompat

here is example

<android.support.v7.widget.AppCompatImageView
        android:layout_width="48dp"
        android:layout_height="48dp"
        android:id="@+id/button"
        app:srcCompat="@drawable/ic_more_vert_24dp"
        android:tint="@color/primary" />

dont forget update your gradle as @ Sayooj Valsan mention

// Gradle Plugin 2.0+  
 android {  
   defaultConfig {  
     vectorDrawables.useSupportLibrary = true  
   }  
 }  

 compile 'com.android.support:design:23.4.0'

Notice To any one use vector dont ever ever never give your vector reference to color like this one android:fillColor="@color/primary" give its hex value .

The negation pseudo-class seems to be what you are looking for.

table:not(.dojoxGrid) {color:red;}

It's not supported by = IE8 though.

For this issue need to add the partition for date column values, If last partition 20201231245959, then inserting the 20210110245959 values, this issue will occurs.

For that need to add the 2021 partition into that table

ALTER TABLE TABLE_NAME ADD PARTITION PARTITION_NAME VALUES LESS THAN (TO_DATE('2021-12-31 24:59:59', 'SYYYY-MM-DD HH24:MI:SS', 'NLS_CALENDAR=GREGORIAN')) NOCOMPRESS

In many case you will need to add the bodyParser module in your express node app. Then in your app.use part below app.use(express.static('www')); add these 2 lines app.use(bodyParser.urlencoded({ extended: true })); app.use(bodyParser.json());

Update 2019

There are several ways to achieve this and here is the list in increasing order of complexity

1. Python Shell, you will write streams to the python console and it will write back to you
2. Redis Pub Sub, you can have a channel listening in Python while your node js publisher pushes data
3. Websocket connection where Node acts as the client and Python acts as the server or vice-versa
4. API connection with Express/Flask/Tornado etc working separately with an API endpoint exposed for the other to query

Approach 1 Python Shell Simplest approach

source.js file

const ps = require('python-shell')
// very important to add -u option since our python script runs infinitely
var options = {
    pythonPath: '/Users/zup/.local/share/virtualenvs/python_shell_test-TJN5lQez/bin/python',
    pythonOptions: ['-u'], // get print results in real-time
    // make sure you use an absolute path for scriptPath
    scriptPath: "./subscriber/",
    // args: ['value1', 'value2', 'value3'],
    mode: 'json'
};

const shell = new ps.PythonShell("destination.py", options);

function generateArray() {
    const list = []
    for (let i = 0; i < 1000; i++) {
        list.push(Math.random() * 1000)
    }
    return list
}

setInterval(() => {
    shell.send(generateArray())
}, 1000);

shell.on("message", message => {
    console.log(message);
})

destination.py file

import datetime
import sys
import time
import numpy
import talib
import timeit
import json
import logging
logging.basicConfig(format='%(asctime)s : %(levelname)s : %(message)s', level=logging.INFO)

size = 1000
p = 100
o = numpy.random.random(size)
h = numpy.random.random(size)
l = numpy.random.random(size)
c = numpy.random.random(size)
v = numpy.random.random(size)

def get_indicators(values):
    # Return the RSI of the values sent from node.js
    numpy_values = numpy.array(values, dtype=numpy.double) 
    return talib.func.RSI(numpy_values, 14)

for line in sys.stdin:
    l = json.loads(line)
    print(get_indicators(l))
    # Without this step the output may not be immediately available in node
    sys.stdout.flush()

Notes: Make a folder called subscriber which is at the same level as source.js file and put destination.py inside it. Dont forget to change your virtualenv environment

To use a theme for all the application, and don't use the second parameter to style your Dialog

<style name="MyTheme" parent="Base.Theme.AppCompat.Light">
    <item name="alertDialogTheme">@style/dialog</item>
    <item name="colorAccent">@color/accent</item>
</style>

<style name="dialog" parent="Base.Theme.AppCompat.Light.Dialog.Alert">
    <item name="colorAccent">@color/accent</item>
</style>

On my app using a color accent in theme don't show the alertDialog's buttons with the theme colorAccent I have to add a dialog style in the theme.

If you are trying to do redirect in beforeAction() you should use send() method

 return $this->redirect('/some/url',302)->send();

In swift 3.0, you may change integer to string as given below

let a:String = String(stringInterpolationSegment: 15)

Another way is

let number: Int = 15
let _numberInStringFormate: String = String(number)

//or any integer number in place of 15

I want to output a table where each column has the smallest possible width, where columns are padded with white space (but this can be changed) and rows are separated by newlines (but this can be changed) and where each item is formatted using str (but...).

def ftable(tbl, pad='  ', sep='\n', normalize=str):

    # normalize the content to the most useful data type
    strtbl = [[normalize(it) for it in row] for row in tbl] 

    # next, for each column we compute the maximum width needed
    w = [0 for _ in tbl[0]]
    for row in strtbl:
        for ncol, it in enumerate(row):
            w[ncol] = max(w[ncol], len(it))

    # a string is built iterating on the rows and the items of `strtbl`:
    #   items are  prepended white space to an uniform column width
    #   formatted items are `join`ed using `pad` (by default "  ")
    #   eventually we join the rows using newlines and return
    return sep.join(pad.join(' '*(wid-len(it))+it for wid, it in zip(w, row))
                                                      for row in strtbl)

The function signature, ftable(tbl, pad=' ', sep='\n', normalize=str), with its default arguments is intended to provide for maximum flexibility.

You can customize

• the column padding,
• the row separator, (e.g., pad='&', sep='\\\\\n' to have the bulk of a LaTeX table)
• the function to be used to normalize the input to a common string format --- by default, for the maximum generality it is str but if you know that all your data is floating point lambda item: "%.4f"%item could be a reasonable choice, etc.

Superficial testing:

I need some test data, possibly involving columns of different width so that the algorithm needs to be a little more sophisticated (but just a little bit;)

In [1]: from random import randrange

In [2]: table = [[randrange(10**randrange(10)) for i in range(5)] for j in range(3)]

In [3]: table
Out[3]: 
[[974413992, 510, 0, 3114, 1],
 [863242961, 0, 94924, 782, 34],
 [1060993, 62, 26076, 75832, 833174]]

In [4]: print(ftable(table))
974413992  510      0   3114       1
863242961    0  94924    782      34
  1060993   62  26076  75832  833174

In [5]: print(ftable(table, pad='|'))
974413992|510|    0| 3114|     1
863242961|  0|94924|  782|    34
  1060993| 62|26076|75832|833174

I believe this is an old question, and the Traffic was introduced by Github in 2014. Here is the link to the description of Traffic, that tells you the views on your repositories.

The documentation reiterates your findings here: https://github.com/angular-ui/ui-router/wiki/URL-Routing#stateparams-service

If my memory serves, $stateParams was introduced later than the original $state.params, and seems to be a simple helper injector to avoid continuously writing $state.params.

I doubt there are any best practice guidelines, but context wins out for me. If you simply want access to the params received into the url, then use $stateParams. If you want to know something more complex about the state itself, use $state.

If direct casting shows error you can do it like this:

Long id = 100;
int int_id = (int) (id % 100000);

Remember to use the server's local name, not the domain name, when resolving the name

IIS AppPool\DefaultAppPool

(just a reminder because this tripped me up for a bit):

You can use requests and beautifulsoup libraries to read data on a website. Just install these two libraries and type the following code.

import requests
import bs4
help(requests)
help(bs4)

You will get all the information you need about the library.

Perform a composer update, then composer dump-autoload.

If the above doesn't solve the problem, change the classmap in your composer.json file such that it contains the project-relative path to your php files:

"autoload-dev": {
    "classmap": [
        "tests/TestCase.php",
        "database/seeds/UserTableSeeder.php" //include the file with its path here
    ]
}, /** ... */

and soon after, perform a composer dump-autoload, and it should work now like a breeze!

Edit by @JMSamudio

If composer dump-autoload is not found, just enable this option composer config -g -- disable-tls true.

dummy.xml(remember image size should be less)

<?xml version="1.0" encoding="utf-8"?>
    <selector xmlns:android="http://schemas.android.com/apk/res/android">
        <item>
            <layer-list android:opacity="transparent">
                <item android:width="60dp" android:gravity="left" android:start="20dp">
                    <bitmap  android:src="@drawable/down_button_dummy_dummy" android:gravity="left"/>
                </item>
            </layer-list>
        </item>
    </selector>

layout file snippet be like

<android.support.v7.widget.CardView
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:cardUseCompatPadding="true"
        app:cardElevation="5dp"
        >
     <Spinner
        android:layout_width="match_parent"
        android:layout_height="100dp"
        android:background="@drawable/dummy">

     </Spinner>
    </android.support.v7.widget.CardView>

click to see result layout image

The answer by @Phrogz is great, but doesn't work on Windows. Here's how to tag an old commit with the commit's original date using Powershell:

git checkout 9fceb02
$env:GIT_COMMITTER_DATE = git show --format=%aD | Select -First 1
git tag v1.2
git checkout master

int(limit) returns the value converted into an integer, and doesn't change it in place as you call the function (which is what you are expecting it to).

Do this instead:

limit = int(limit)

Or when definiting limit:

if 'limit' in user_data :
    limit = int(user_data['limit'])

I would echo what Wyzard wrote but add that:

• for query parameters, HTML encoding is often exactly what the server is expecting; outside these, it is correct that URLEncoder should not be used
• the most recent URI spec is RFC 3986, so you should refer to that as a primary source

I wrote a blog post a while back about this subject: Java: safe character handling and URL building

This question are greatly described here
https://developers.google.com/web/updates/2017/09/autoplay-policy-changes

TL;DR You are still always able to autoplay muted videos

Also, if you're want to autoplay videos on iOS add playsInline attribute, because by default iOS tries to fullscreen videos
https://webkit.org/blog/6784/new-video-policies-for-ios/

A default constructor is created if you don't define any constructors in your class. It simply is a no argument constructor which does nothing. Edit: Except call super()

public Module(){
}

I know its already answered, still i am just trying to make it simple. So angular.copy(data) you can use in case where you want to modify/change your received object by keeping its original values unmodified/unchanged.

For example: suppose i have made api call and got my originalObj, now i want to change the values of api originalObj for some case but i want the original values too so what i can do is, i can make a copy of my api originalObj in duplicateObj and modify duplicateObj this way my originalObj values will not change. In simple words duplicateObj modification will not reflect in originalObj unlike how js obj behave.

 $scope.originalObj={
            fname:'sudarshan',
            country:'India'
        }
        $scope.duplicateObj=angular.copy($scope.originalObj);
        console.log('----------originalObj--------------');
        console.log($scope.originalObj);
        console.log('-----------duplicateObj---------------');
        console.log($scope.duplicateObj);

        $scope.duplicateObj.fname='SUD';
        $scope.duplicateObj.country='USA';
        console.log('---------After update-------')
        console.log('----------originalObj--------------');
        console.log($scope.originalObj);
        console.log('-----------duplicateObj---------------');
        console.log($scope.duplicateObj);

Result is like....

    ----------originalObj--------------
manageProfileController.js:1183 {fname: "sudarshan", country: "India"}
manageProfileController.js:1184 -----------duplicateObj---------------
manageProfileController.js:1185 {fname: "sudarshan", country: "India"}
manageProfileController.js:1189 ---------After update-------
manageProfileController.js:1190 ----------originalObj--------------
manageProfileController.js:1191 {fname: "sudarshan", country: "India"}
manageProfileController.js:1192 -----------duplicateObj---------------
manageProfileController.js:1193 {fname: "SUD", country: "USA"}

Yes! And another solution. My solution differs in the keys that are being checked. In all other solutions we only look at the keys in dict_b. But here we look in the union of both dictionaries.

Do with it as you please

def update_nested(dict_a, dict_b):
    set_keys = set(dict_a.keys()).union(set(dict_b.keys()))
    for k in set_keys:
        v = dict_a.get(k)
        if isinstance(v, dict):
            new_dict = dict_b.get(k, None)
            if new_dict:
                update_nested(v, new_dict)
        else:
            new_value = dict_b.get(k, None)
            if new_value:
                dict_a[k] = new_value

You have several choices. The one that makes the most sense really depends on what you're trying to do.

Choice 1: make toyNumber a public member variable in a class

class MyToy {
  public int toyNumber;
}

then pass a reference to a MyToy to your method.

void play(MyToy toy){  
    System.out.println("Toy number in play " + toy.toyNumber);   
    toy.toyNumber++;  
    System.out.println("Toy number in play after increement " + toy.toyNumber);   
}

Choice 2: return the value instead of pass by reference

int play(int toyNumber){  
    System.out.println("Toy number in play " + toyNumber);   
    toyNumber++;  
    System.out.println("Toy number in play after increement " + toyNumber);   
    return toyNumber
}

This choice would require a small change to the callsite in main so that it reads, toyNumber = temp.play(toyNumber);.

Choice 3: make it a class or static variable

If the two functions are methods on the same class or class instance, you could convert toyNumber into a class member variable.

Choice 4: Create a single element array of type int and pass that

This is considered a hack, but is sometimes employed to return values from inline class invocations.

void play(int [] toyNumber){  
    System.out.println("Toy number in play " + toyNumber[0]);   
    toyNumber[0]++;  
    System.out.println("Toy number in play after increement " + toyNumber[0]);   
}

The CGI is specified in RFC 3875, though that is a later "official" codification of the original NCSA document. Basically, CGI defines a protocol to pass data about a HTTP request from a webserver to a program to process - any program, in any language. At the time the spec was written (1993), most web servers contained only static pages, "web apps" were a rare and new thing, so it seemed natural to keep them apart from the "normal" static content, such as in a cgi-bin directory apart from the static content, and having them end in .cgi.

At this time, here also were no dedicated "web programming languages" like PHP, and C was the dominating portable programming language - so many people wrote their CGI scripts in C. But Perl quickly turned out to be a better fit for this kind of thing, and CGI became almost synonymous with Perl for a while. Then there came Java Servlets, PHP and a bunch of others and took over large parts of Perl's market share.

Straight after the $wpdb->insert() that does the insert, do this:

$lastid = $wpdb->insert_id;

More information about how to do things the WordPress way can be found in the WordPress codex. The details above were found here on the wpdb class page

The original code for the Cocoa frameworks came from the NeXTSTEP libraries Foundation and AppKit (those names are still used by Apple's Cocoa frameworks), and the NextStep engineers chose to prefix their symbols with NS.

Because Objective-C is an extension of C and thus doesn't have namespaces like in C++, symbols must be prefixed with a unique prefix so that they don't collide. This is particularly important for symbols defined in a framework.

If you are writing an application, such that your code is only likely ever to use your symbols, you don't have to worry about this. But if you're writing a framework or library for others' use, you should also prefix your symbols with a unique prefix. CocoaDev has a page where many developers in the Cocoa community have listed their "chosen" prefixes. You may also find this SO discussion helpful.

I had a similar problem with another library and the reason why it didn't found it, was that I didn't run the make install (after running ./configure and make) for that library. The make install may require root privileges (in this case use: sudo make install). After running the make install you should have the so files in the correct folder, i.e. here /usr/local/lib and not in the folder mentioned by you.

Throw needs an object instantiated by \Exception. Just the $e catched can play the trick.

throw $e

I will put a small comparison table here (just to have it somewhere):

Servlet is mapped as /test%3F/* and the application is deployed under /app.

http://30thh.loc:8480/app/test%3F/a%3F+b;jsessionid=S%3F+ID?p+1=c+d&p+2=e+f#a

Method              URL-Decoded Result           
----------------------------------------------------
getContextPath()        no      /app
getLocalAddr()                  127.0.0.1
getLocalName()                  30thh.loc
getLocalPort()                  8480
getMethod()                     GET
getPathInfo()           yes     /a?+b
getProtocol()                   HTTP/1.1
getQueryString()        no      p+1=c+d&p+2=e+f
getRequestedSessionId() no      S%3F+ID
getRequestURI()         no      /app/test%3F/a%3F+b;jsessionid=S+ID
getRequestURL()         no      http://30thh.loc:8480/app/test%3F/a%3F+b;jsessionid=S+ID
getScheme()                     http
getServerName()                 30thh.loc
getServerPort()                 8480
getServletPath()        yes     /test?
getParameterNames()     yes     [p 2, p 1]
getParameter("p 1")     yes     c d

In the example above the server is running on the localhost:8480 and the name 30thh.loc was put into OS hosts file.

Comments

• "+" is handled as space only in the query string

• Anchor "#a" is not transferred to the server. Only the browser can work with it.

• If the url-pattern in the servlet mapping does not end with * (for example /test or *.jsp), getPathInfo() returns null.

If Spring MVC is used

• Method getPathInfo() returns null.

• Method getServletPath() returns the part between the context path and the session ID. In the example above the value would be /test?/a?+b

• Be careful with URL encoded parts of @RequestMapping and @RequestParam in Spring. It is buggy (current version 3.2.4) and is usually not working as expected.

Try

document.head.innerHTML += '<meta http-equiv="X-UA-..." content="IE=edge">'

In this instance, your div elements have been changed from block level elements to inline elements. A typical characteristic of inline elements is that they respect the whitespace in the markup. This explains why a gap of space is generated between the elements. (example)

There are a few solutions that can be used to solve this.

Method 1 - Remove the whitespace from the markup

Example 1 - Comment the whitespace out: (example)

<div>text</div><!--
--><div>text</div><!--
--><div>text</div><!--
--><div>text</div><!--
--><div>text</div>

Example 2 - Remove the line breaks: (example)

<div>text</div><div>text</div><div>text</div><div>text</div><div>text</div>

Example 3 - Close part of the tag on the next line (example)

<div>text</div
><div>text</div
><div>text</div
><div>text</div
><div>text</div>

Example 4 - Close the entire tag on the next line: (example)

<div>text
</div><div>text
</div><div>text
</div><div>text
</div><div>text
</div>

Method 2 - Reset the font-size

Since the whitespace between the inline elements is determined by the font-size, you could simply reset the font-size to 0, and thus remove the space between the elements.

Just set font-size: 0 on the parent elements, and then declare a new font-size for the children elements. This works, as demonstrated here (example)

#parent {
    font-size: 0;
}

#child {
    font-size: 16px;
}

This method works pretty well, as it doesn't require a change in the markup; however, it doesn't work if the child element's font-size is declared using em units. I would therefore recommend removing the whitespace from the markup, or alternatively floating the elements and thus avoiding the space generated by inline elements.

Method 3 - Set the parent element to display: flex

In some cases, you can also set the display of the parent element to flex. (example)

This effectively removes the spaces between the elements in supported browsers. Don't forget to add appropriate vendor prefixes for additional support.

.parent {
    display: flex;
}
.parent > div {
    display: inline-block;
    padding: 1em;
    border: 2px solid #f00;
}

.parent {_x000D_
    display: flex;_x000D_
}_x000D_
.parent > div {_x000D_
    display: inline-block;_x000D_
    padding: 1em;_x000D_
    border: 2px solid #f00;_x000D_
}

<div class="parent">_x000D_
    <div>text</div>_x000D_
    <div>text</div>_x000D_
    <div>text</div>_x000D_
    <div>text</div>_x000D_
    <div>text</div>_x000D_
</div>

Sides notes:

It is incredibly unreliable to use negative margins to remove the space between inline elements. Please don't use negative margins if there are other, more optimal, solutions.

Also, especially if you are a developer, make sure that you are in fact connecting to the IIS server and not to the IIS Express that comes with Visual Studio. If you are debugging a project, it's just as easy if not easier sometimes to think you are connected to IIS when you in fact aren't.

Even if you've enabled Windows Authentication and disabled Anonymous Authentication on IIS, this won't make any difference to your Visual Studio simulation.

Because you send custom headers so your CORS request is not a simple request, so the browser first sends a preflight OPTIONS request to check that the server allows your request.

If you turn on CORS on the server then your code will work. You can also use JavaScript fetch instead (here)

let url='https://server.test-cors.org/server?enable=true&status=200&methods=POST&headers=My-First-Header,My-Second-Header';_x000D_
_x000D_
_x000D_
$.ajax({_x000D_
    type: 'POST',_x000D_
    url: url,_x000D_
    headers: {_x000D_
        "My-First-Header":"first value",_x000D_
        "My-Second-Header":"second value"_x000D_
    }_x000D_
}).done(function(data) {_x000D_
    alert(data[0].request.httpMethod + ' was send - open chrome console> network to see it');_x000D_
});

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>

Here is an example configuration which turns on CORS on nginx (nginx.conf file):

location ~ ^/index\.php(/|$) {_x000D_
   ..._x000D_
    add_header 'Access-Control-Allow-Origin' "$http_origin" always;_x000D_
    add_header 'Access-Control-Allow-Credentials' 'true' always;_x000D_
    if ($request_method = OPTIONS) {_x000D_
        add_header 'Access-Control-Allow-Origin' "$http_origin"; # DO NOT remove THIS LINES (doubled with outside 'if' above)_x000D_
        add_header 'Access-Control-Allow-Credentials' 'true';_x000D_
        add_header 'Access-Control-Max-Age' 1728000; # cache preflight value for 20 days_x000D_
        add_header 'Access-Control-Allow-Methods' 'GET, POST, OPTIONS';_x000D_
        add_header 'Access-Control-Allow-Headers' 'My-First-Header,My-Second-Header,Authorization,Content-Type,Accept,Origin';_x000D_
        add_header 'Content-Length' 0;_x000D_
        add_header 'Content-Type' 'text/plain charset=UTF-8';_x000D_
        return 204;_x000D_
    }_x000D_
}

Here is an example configuration which turns on CORS on Apache (.htaccess file)

# ------------------------------------------------------------------------------_x000D_
# | Cross-domain Ajax requests                                                 |_x000D_
# ------------------------------------------------------------------------------_x000D_
_x000D_
# Enable cross-origin Ajax requests._x000D_
# http://code.google.com/p/html5security/wiki/CrossOriginRequestSecurity_x000D_
# http://enable-cors.org/_x000D_
_x000D_
# <IfModule mod_headers.c>_x000D_
#    Header set Access-Control-Allow-Origin "*"_x000D_
# </IfModule>_x000D_
_x000D_
#Header set Access-Control-Allow-Origin "http://example.com:3000"_x000D_
#Header always set Access-Control-Allow-Credentials "true"_x000D_
_x000D_
Header set Access-Control-Allow-Origin "*"_x000D_
Header always set Access-Control-Allow-Methods "POST, GET, OPTIONS, DELETE, PUT"_x000D_
Header always set Access-Control-Allow-Headers "My-First-Header,My-Second-Header,Authorization, content-type, csrf-token"

you should try this

npm forever

https://www.npmjs.com/package/forever

You can draw the image on the canvas and let the user draw on top of that.

The drawImage() function will help you with that, see https://developer.mozilla.org/en-US/docs/Web/Guide/HTML/Canvas_tutorial/Using_images

So without Extension functions if you are looking for simple and easy.. This is what I did

<%= Html.DropDownListFor(x => x.CurrentAddress.State, new SelectList(Enum.GetValues(typeof(XXXXX.Sites.YYYY.Models.State))))%>

where XXXXX.Sites.YYYY.Models.State is an enum

Probably better to do helper function, but when time is short this will get the job done.

You could do the reversed and set the Application output type to: Windows Application. Then add this code to the beginning of the application.

[DllImport("kernel32.dll", EntryPoint = "GetStdHandle", SetLastError = true, CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
public static extern IntPtr GetStdHandle(int nStdHandle);

[DllImport("kernel32.dll", EntryPoint = "AllocConsole", SetLastError = true, CharSet = CharSet.Auto, CallingConvention = CallingConvention.StdCall)]
public static extern int AllocConsole();

private const int STD_OUTPUT_HANDLE = -11;
private const int MY_CODE_PAGE = 437;
private static bool showConsole = true; //Or false if you don't want to see the console

static void Main(string[] args)
{
    if (showConsole)
    {
        AllocConsole();
        IntPtr stdHandle = GetStdHandle(STD_OUTPUT_HANDLE);
        Microsoft.Win32.SafeHandles.SafeFileHandle safeFileHandle = new Microsoft.Win32.SafeHandles.SafeFileHandle(stdHandle, true);
        FileStream fileStream = new FileStream(safeFileHandle, FileAccess.Write);
        System.Text.Encoding encoding = System.Text.Encoding.GetEncoding(MY_CODE_PAGE);
        StreamWriter standardOutput = new StreamWriter(fileStream, encoding);
        standardOutput.AutoFlush = true;
        Console.SetOut(standardOutput);
    }

    //Your application code
}

This code will show the Console if showConsole is true

See parallel. Its syntax is similar to xargs, but it runs the commands in parallel.

I don't see the entry on his blog (link pls?) but according to the gnu reference manual:

Enclosing characters in single quotes (‘'’) preserves the literal value of each character within the quotes. A single quote may not occur between single quotes, even when preceded by a backslash.

so bash won't understand:

alias x='y \'z '

however, you can do this if you surround with double quotes:

alias x="echo \'y "
> x
> 'y

Use shuf with the -n option as shown below, to get N random lines:

shuf -n N input > output

We can also set this in Global.asax file for Asp.net application.

protected void Application_BeginRequest(object sender, EventArgs e)
    {

    // enable CORS
    HttpContext.Current.Response.AddHeader("Access-Control-Allow-Origin", "https://www.youtube.com");

    }

You need an extra reference for this; the most convenient way to do this is via the NuGet package System.IO.Compression.ZipFile

<!-- Version here correct at time of writing, but please check for latest -->
<PackageReference Include="System.IO.Compression.ZipFile" Version="4.3.0" />

If you are working on .NET Framework without NuGet, you need to add a dll reference to the assembly, "System.IO.Compression.FileSystem.dll" - and ensure you are using at least .NET 4.5 (since it doesn't exist in earlier frameworks).

For info, you can find the assembly and .NET version(s) from MSDN

<script>  
$(document).ready(function(){
    $('#colorselector').on('change', function() {
      if ( this.value == 'red')
      {
        $("#divid").show();
      }
      else
      {
        $("#divid").hide();
      }
    });
});
</script>

Do like this for every value

If you didn't commit it to the master branch yet, its easy:

• get off the master branch (like git checkout -b oops/fluke/dang)
• commit your changes there (like git add -u; git commit;)
• go back the master branch (like git checkout master)

Your changes will be saved in branch oops/fluke/dang; master will be as it was.

Lists in Scala are not designed to be modified. In fact, you can't add elements to a Scala List; it's an immutable data structure, like a Java String. What you actually do when you "add an element to a list" in Scala is to create a new List from an existing List. (Source)

Instead of using lists for such use cases, I suggest to either use an ArrayBuffer or a ListBuffer. Those datastructures are designed to have new elements added.

Finally, after all your operations are done, the buffer then can be converted into a list. See the following REPL example:

scala> import scala.collection.mutable.ListBuffer
import scala.collection.mutable.ListBuffer

scala> var fruits = new ListBuffer[String]()
fruits: scala.collection.mutable.ListBuffer[String] = ListBuffer()

scala> fruits += "Apple"
res0: scala.collection.mutable.ListBuffer[String] = ListBuffer(Apple)

scala> fruits += "Banana"
res1: scala.collection.mutable.ListBuffer[String] = ListBuffer(Apple, Banana)

scala> fruits += "Orange"
res2: scala.collection.mutable.ListBuffer[String] = ListBuffer(Apple, Banana, Orange)

scala> val fruitsList = fruits.toList
fruitsList: List[String] = List(Apple, Banana, Orange)

You need to merge the remote branch into your current branch by running git pull.

If your local branch is already up-to-date, you may also need to run git pull --rebase.

A quick google search also turned up this same question asked by another SO user: Cannot push to GitHub - keeps saying need merge. More details there.

We can use __call__ method to use other class methods as static methods.

    class _Callable:
        def __init__(self, anycallable):
            self.__call__ = anycallable

    class Model:

        def get_instance(conn, table_name):

            """ do something"""

        get_instance = _Callable(get_instance)

    provs_fac = Model.get_instance(connection, "users")             

Class which can have both concrete and non-concrete methods i.e. with and without body.

1. Methods without implementation must contain 'abstract' keyword.
2. Abstract class can't be instantiated.

Simply, Dictionary<TKey,TValue> is a generic type, allowing:

• static typing (and compile-time verification)
• use without boxing

If you are .NET 2.0 or above, you should prefer Dictionary<TKey,TValue> (and the other generic collections)

A subtle but important difference is that Hashtable supports multiple reader threads with a single writer thread, while Dictionary offers no thread safety. If you need thread safety with a generic dictionary, you must implement your own synchronization or (in .NET 4.0) use ConcurrentDictionary<TKey, TValue>.

For the 1 GB RAM variant you can use a bit vector. You need to allocate 4 billion bits == 500 MB byte array. For each number you read from the input, set the corresponding bit to '1'. Once you done, iterate over the bits, find the first one that is still '0'. Its index is the answer.

def test():
    r1 = 1
    r2 = 2
    r3 = 3
    return r1, r2, r3

x,y,z = test()
print x
print y
print z


> test.py 
1
2
3

In addition to the answers above:

$ python3 -m timeit -s 'import os' 'os.environ.get("TERM_PROGRAM")'
200000 loops, best of 5: 1.65 usec per loop

$ python3 -m timeit -s 'import os' 'os.getenv("TERM_PROGRAM")'
200000 loops, best of 5: 1.83 usec per loop

There are more than one way to increment a variable in bash, but what you tried is not correct.

You can use for example arithmetic expansion:

i=$((i+1))

or only:

((i=i+1))

or:

((i+=1))

or even:

((i++))

Or you can use let:

let "i=i+1"

or only:

let "i+=1"

or even:

let "i++"

See also: http://tldp.org/LDP/abs/html/dblparens.html.

Try this code-

Calendar cal = Calendar.getInstance();
TimeZone tz = cal.getTimeZone();

It will return user selected timezone.

this function takes the number and precision and returns the rounded off number

float roundoff(float num,int precision)
{
      int temp=(int )(num*pow(10,precision));
      int num1=num*pow(10,precision+1);
      temp*=10;
      temp+=5;
      if(num1>=temp)
              num1+=10;
      num1/=10;
      num1*=10;
      num=num1/pow(10,precision+1);
      return num;
}

it converts the floating point number into int by left shifting the point and checking for the greater than five condition.

I created this table which contains both the heights of iPhone and iPad keyboards, both for landscape and portrait mode, both with the toolbar on and off.

I even explained how you can use these dimensions in your code here.

Note that you should only use these dimensions if you need to know the keyboard's dimension before you layout the view. Otherwise the solutions from the other answers work better.

Always state the workbook, worksheet and the cell/range.

For example:

Thisworkbook.Worksheets("fred").cells(1,1)
Workbooks("bob").Worksheets("fred").cells(1,1)

Because end users will always just click buttons and as soon as the focus moves off of the workbook the code wants to work with then things go completely wrong.

And never use the index of a workbook.

Workbooks(1).Worksheets("fred").cells(1,1)

You don't know what other workbooks will be open when the user runs your code.

If choice is available, use this:

choice /C X /T 10 /D X > nul

where /T 10 is the number of seconds to delay. Note the syntax can vary depending on your Windows version, so use CHOICE /? to be sure.

I am deploying VB6 IIS Applications to my remote dedicated server with 75 folders. The reason I was getting this error is the Default Document was not set on one of the folders, an oversight, so the URL hitting that folder did not know which page to server up, and thus threw the error mentioned in this thread.

Try c.ToString("F6");

(For a full explanation of numeric formatting, see MSDN)

Laravel < 5.2

echo url();

Laravel >= 5.2

echo url('/');

Hope this helps you

-- check if server exists in table sys.server

select * from sys.servers

-- set database security

    EXEC sp_configure 'show advanced options', 1
    RECONFIGURE
    GO

    EXEC sp_configure 'ad hoc distributed queries', 1
    RECONFIGURE
    GO

-- add the external dbserver

EXEC sp_addlinkedserver @server='#servername#'

-- add login on external server

EXEC sp_addlinkedsrvlogin '#Servername#', 'false', NULL, '#username#', '#password@123"'

-- control query on remote table

select top (1000) * from [#server#].[#database#].[#schema#].[#table#]

You can use <LinearLayout> to group elements horizontaly. Also you should use style to set margins, background and other properties. This will allow you not to repeat code for every label you use. Here is an example:

<LinearLayout
                    style="@style/FormItem"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal">
                <TextView
                        style="@style/FormLabel"
                        android:layout_width="wrap_content"
                        android:layout_height="@dimen/default_element_height"
                        android:text="@string/name_label"
                        />

                <EditText
                        style="@style/FormText.Editable"
                        android:id="@+id/cardholderName"
                        android:layout_width="wrap_content"
                        android:layout_height="@dimen/default_element_height"
                        android:layout_weight="1"
                        android:gravity="right|center_vertical"
                        android:hint="@string/card_name_hint"
                        android:imeOptions="actionNext"
                        android:singleLine="true"
                        />
            </LinearLayout>

Also you can create a custom view base on the layout above. Have you looked at Creating custom view ?

As the file object reads the file, it uses a pointer to keep track of where it is. If you read part of the file, then go back to it later it will pick up where you left off. If you read the whole file, and go back to the same file object, it will be like reading an empty file because the pointer is at the end of the file and there is nothing left to read. You can use file.tell() to see where in the file the pointer is and file.seek to set the pointer. For example:

>>> file = open('myfile.txt')
>>> file.tell()
0
>>> file.readline()
'one\n'
>>> file.tell()
4L
>>> file.readline()
'2\n'
>>> file.tell()
6L
>>> file.seek(4)
>>> file.readline()
'2\n'

Also, you should know that file.readlines() reads the whole file and stores it as a list. That's useful to know because you can replace:

for line in file.readlines():
    #do stuff
file.seek(0)
for line in file.readlines():
    #do more stuff

with:

lines = file.readlines()
for each_line in lines:
    #do stuff
for each_line in lines:
    #do more stuff

You can also iterate over a file, one line at a time, without holding the whole file in memory (this can be very useful for very large files) by doing:

for line in file:
    #do stuff

If using GitHub on Windows:

1. Make changes locally.
2. Open GitHub, switch to local repositories, double click repository.
3. Switch the branch(near top of window) to the branch that you created the pull request from(i.e. the branch on your fork side of the compare)
4. Should see option to enter commit comment on right and commit changes to your local repo.
5. Click sync on top, which among other things, pushes your commit from local to your remote fork on GitHub.
6. The pull request will be updated automatically with the additional commits. This is because the pulled request represents a diff with your fork's branch. If you go to the pull request page(the one where you and others can comment on your pull request) then the Commits tab should have your additional commit(s).

This is why, before you start making changes of your own, that you should create a branch for each set of changes you plan to put into a pull request. That way, once you make the pull request, you can then make another branch and continue work on some other task/feature/bugfix without affecting the previous pull request.

Lots of good suggestions provided by others here, but I don't see a good cross-platform summary. The following should be a good drop in for any Python program:

def isstring(s):
    # if we use Python 3
    if (sys.version_info[0] >= 3):
        return isinstance(s, str)
    # we use Python 2
    return isinstance(s, basestring)

In this function, we use isinstance(object, classinfo) to see if our input is a str in Python 3 or a basestring in Python 2.

Try:

bash -c '[ -d my_mystery_dirname ] && run_this_command'

This will work if you can run bash on the remote machine....

In bash, [ -d something ] checks if there is directory called 'something', returning a success code if it exists and is a directory. Chaining commands with && runs the second command only if the first one succeeded. So [ -d somedir ] && command runs the command only if the directory exists.

In summary: I would be careful as to what code you copy. It is possible you are copying code which happens to work, rather than well chosen code.

In intnumber, parseInt is used and in floatnumber valueOf is used why so?

There is no good reason I can see. It's an inconsistent use of the APIs as you suspect.

Java is case sensitive, and there isn't any Readline() method. Perhaps you mean readLine().

DataInputStream.readLine() is deprecated in favour of using BufferedReader.readLine();

However, for your case, I would use the Scanner class.

Scanner sc = new Scanner(System.in);
int intNum = sc.nextInt();
float floatNum = sc.nextFloat();

If you want to know what a class does I suggest you have a quick look at the Javadoc.

I had the same problem when and I solved it by using the following annotation :

@EnableAutoConfiguration(exclude = {
        SecurityAutoConfiguration.class
})
public class Application {...}

I think the behavior is the same as what Abhishek explained

I've found an issue happen to be with the Firewall. So, make sure your IP is whitelisted and the firewall does not block your connection. You can check connectivity with:

tsql -H somehost.com -p 1433

In my case, the output was:

Error 20009 (severity 9):
  Unable to connect: Adaptive Server is unavailable or does not exist
  OS error 111, "Connection refused"
There was a problem connecting to the server

I have a partial answer for you. This is based on what I get from GCC:

__DATE__ gives something like "Jul 27 2012"

__TIME__ gives something like 21:06:19

Put this text in an include file called build_defs.h:

#ifndef BUILD_DEFS_H

#define BUILD_DEFS_H


#define BUILD_YEAR ((__DATE__[7] - '0') * 1000 +  (__DATE__[8] - '0') * 100 + (__DATE__[9] - '0') * 10 + __DATE__[10] - '0')

#define BUILD_DATE ((__DATE__[4] - '0') * 10 + __DATE__[5] - '0')


#if 0
#if (__DATE__[0] == 'J' && __DATE__[1] == 'a' && __DATE__[2] == 'n')
    #define BUILD_MONTH  1
#elif (__DATE__[0] == 'F' && __DATE__[1] == 'e' && __DATE__[2] == 'b')
    #define BUILD_MONTH  2
#elif (__DATE__[0] == 'M' && __DATE__[1] == 'a' && __DATE__[2] == 'r')
    #define BUILD_MONTH  3
#elif (__DATE__[0] == 'A' && __DATE__[1] == 'p' && __DATE__[2] == 'r')
    #define BUILD_MONTH  4
#elif (__DATE__[0] == 'M' && __DATE__[1] == 'a' && __DATE__[2] == 'y')
    #define BUILD_MONTH  5
#elif (__DATE__[0] == 'J' && __DATE__[1] == 'u' && __DATE__[2] == 'n')
    #define BUILD_MONTH  6
#elif (__DATE__[0] == 'J' && __DATE__[1] == 'u' && __DATE__[2] == 'l')
    #define BUILD_MONTH  7
#elif (__DATE__[0] == 'A' && __DATE__[1] == 'u' && __DATE__[2] == 'g')
    #define BUILD_MONTH  8
#elif (__DATE__[0] == 'S' && __DATE__[1] == 'e' && __DATE__[2] == 'p')
    #define BUILD_MONTH  9
#elif (__DATE__[0] == 'O' && __DATE__[1] == 'c' && __DATE__[2] == 't')
    #define BUILD_MONTH 10
#elif (__DATE__[0] == 'N' && __DATE__[1] == 'o' && __DATE__[2] == 'v')
    #define BUILD_MONTH 11
#elif (__DATE__[0] == 'D' && __DATE__[1] == 'e' && __DATE__[2] == 'c')
    #define BUILD_MONTH 12
#else
    #error "Could not figure out month"
#endif
#endif

#define BUILD_HOUR ((__TIME__[0] - '0') * 10 + __TIME__[1] - '0')
#define BUILD_MIN ((__TIME__[3] - '0') * 10 + __TIME__[4] - '0')
#define BUILD_SEC ((__TIME__[6] - '0') * 10 + __TIME__[7] - '0')

#endif // BUILD_DEFS_H

I tested the above with GCC on Linux. It all works great, except for the problem that I can't figure out how to get a number for the month. If you check the section that is under #if 0 you will see my attempt to figure out the month. GCC complains with this message:

error: token ""Jul 27 2012"" is not valid in preprocessor expressions

It would be trivial to convert the three-letter month abbreviation into some sort of unique number; just subtract 'A' from the first letter and 'a' from the second and the third, and then convert to a base-26 number or something. But I want to make it evaluate to 1 for January and so on, and I can't figure out how to do that.

EDIT: I just realized that you asked for strings, not expressions that evaluate to integer values.

I tried to use these tricks to build a static string:

#define BUILD_MAJOR 1
#define BUILD_MINOR 4
#define VERSION STRINGIZE(BUILD_MAJOR) "." STRINGIZE(BUILD_MINOR)

char build_str[] = {
    BUILD_MAJOR + '0', '.' BUILD_MINOR + '0', '.',
    __DATE__[7], __DATE__[8], __DATE__[9], __DATE__[10],
    '\0'
};

GCC complains that "initializer element is not constant" for __DATE__.

Sorry, I'm not sure how to help you. Maybe you can try this stuff with your compiler? Or maybe it will give you an idea.

Good luck.

P.S. If you don't need things to be numbers, and you just want a unique build string, it's easy:

const char *build_str = "Version: " VERSION " " __DATE__ " " __TIME__;

With GCC, this results in something like:

Version: 1.4 Jul 27 2012 21:53:59

For those still not able to set JAVA_HOME from Android Studio installation, for me the path was actually not in C:\...\Android Studio\jre

but rather in the ...\Android Studio\jre\jre.

Don't ask me why though.

Environment variables jre location snippet

On Alpine Linux OS I used this, based on others answers:

svn st | grep ^? | sed 's/? *//' | xargs -I fn svn add "fn"

DigitalOcean fix that does not require extra memory - activating swap, here is an example for 1gb:

in terminal run below

/bin/dd if=/dev/zero of=/var/swap.1 bs=1M count=1024
/sbin/mkswap /var/swap.1
sudo /sbin/swapon /var/swap.1

The above solution will work until the next reboot, after that the swap would have to be reactivated. To persist it between the reboots add the swap file to fstab:

sudo nano /etc/fstab

open the above file add add below line to the file

/var/swap.1 swap swap sw 0 0

now restart the server. Composer require works fine.

I have XAMPP 1.8.3-0 and PHP 5.5.0 installed.

1) edit php.ini:

from

;extension=php_intl.dll

to

extension=php_intl.dll

Note: After modification, need to save the file(php.ini) as well as need to restart the Apache Server.

2) Simply copy all icu* * * *.dll files:

from

C:\xampp\php

to

C:\xampp\apache\bin

Then intl extension works!!!

You are just missing something in your method:

public void PrinterSetup(string printer)
{
   if (printer == "jupiter") 
   {
      Process.Start("BLAH BLAH CODE TO ADD PRINTER VIA WINDOWS EXEC"");
   }
}

Just add string and you'll be fine.

I've always kept the tags in a separate table and then had a mapping table. Of course I've never done anything on a really large scale either.

Having a "tags" table and a map table makes it pretty trivial to generate tag clouds & such since you can easily put together SQL to get a list of tags with counts of how often each tag is used.

You could also use forEach on the FormData object directly:

var object = {};
formData.forEach(function(value, key){
    object[key] = value;
});
var json = JSON.stringify(object);

UPDATE:

And for those who prefer the same solution with ES6 arrow functions:

var object = {};
formData.forEach((value, key) => object[key] = value);
var json = JSON.stringify(object);

UPDATE 2:

And for those who want support for multi select lists or other form elements with multiple values (since there are so many comments below the answer regarding this issue I will add a possible solution):

var object = {};
formData.forEach((value, key) => {
    // Reflect.has in favor of: object.hasOwnProperty(key)
    if(!Reflect.has(object, key)){
        object[key] = value;
        return;
    }
    if(!Array.isArray(object[key])){
        object[key] = [object[key]];    
    }
    object[key].push(value);
});
var json = JSON.stringify(object);

Here a Fiddle demonstrating the use of this method with a simple multi select list.

UPDATE 3:

As a side note for those ending up here, in case the purpose of converting the form data to json is to send it through a XML HTTP request to a server you can send the FormData object directly without converting it. As simple as this:

var request = new XMLHttpRequest();
request.open("POST", "http://example.com/submitform.php");
request.send(formData);

See also Using FormData Objects on MDN for reference:

UPDATE 4:

As mentioned in one of the comments below my answer the JSON stringify method won't work out of the box for all types of objects. For more information on what types are supported I would like to refer to the Description section in the MDN documentation of JSON.stringify.

In the description is also mentioned that:

If the value has a toJSON() method, it's responsible to define what data will be serialized.

This means that you can supply your own toJSON serialization method with logic for serializing your custom objects. Like that you can quickly and easily build serialization support for more complex object trees.

segmentation fault arrives when you access memory which is not declared by the program. You can do this through pointers i.e through memory addresses. Or this may also be due to stackoverflow for eg:

void rec_func() {int q = 5; rec_func();}

int main() {rec_func();}

This call will keep on consuming stack memory until it's completely filled and thus finally stackoverflow happens. Note: it might not be visible in some competitive questions as it leads to timeouterror first but for those in which timeout doesn't happens its a hard time figuring out sigsemv.

I found the issue by connecting the iPad to the computer and viewing the console through the XCode Organizer while trying to install the app. The error turns out to be:

Could not load non-https manifest URL: http://example.com/manifest.plist

Turns out that in iOS 7.1, the URL for the manifest.plist file has to be HTTPS, where we were using HTTP. Changing the URL to HTTPS resolved the problem.

I.e.

itms-services://?action=download-manifest&url=http://example.com/manifest.plist

becomes

itms-services://?action=download-manifest&url=https://example.com/manifest.plist

I would assume you have to have a valid SSL certificate for the domain in question. We already did but I'd imagine you'll have issues without it.

If you are worrying about Case sensitive change the case and compare the string.

 if (stringvalue.toLocaleLowerCase().indexOf("mytexttocompare")!=-1)
        {

            alert("found");
        }

If Age and Palt are columns in the same Table, you can count(*) all tasks and sum only late ones like this:

select ks,
       count(*) tasks,
       sum(case when Age > Palt then 1 end) late
  from Table
 group by ks

You should set a fixed value to your span's line-height property:

.float, .twoline {
    line-height: 100px;
}

The error message means that it cannot locate your python executable or binary.

In many cases, it's installed at c:\python27. if it's not installed yet, you can install it with npm install --global windows-build-tools, which will only work if it hasn't been installed yet.

Adding it to the environment variables does not always work. A better alternative, is to just set it in the npm config.

npm config set python c:\python27\python.exe

You could get around this issue using php. You only echo out the code for the popup on first page load.

The other way... Is to set a cookie which is basically a file that sits in your browser and contains some kind of data. On the first page load you would create a cookie. Then every page after that you check if your cookie is set. If it is set do not display the pop up. However if its not set set the cookie and display the popup.

Pseudo code:

if(cookie_is_not_set) {
    show_pop_up;
    set_cookie;
}

Here are some differences:

1. You can call app.render on root level and res.render only inside a route/middleware.

2. app.render always returns the html in the callback function, whereas res.render does so only when you've specified the callback function as your third parameter. If you call res.render without the third parameter/callback function the rendered html is sent to the client with a status code of 200.

   Take a look at the following examples.

   • app.render

     app.render('index', {title: 'res vs app render'}, function(err, html) {
         console.log(html)
     });
     
     // logs the following string (from default index.jade)
     <!DOCTYPE html><html><head><title>res vs app render</title><link rel="stylesheet" href="/stylesheets/style.css"></head><body><h1>res vs app render</h1><p>Welcome to res vs app render</p></body></html>
     

   • res.render without third parameter

     app.get('/render', function(req, res) {
         res.render('index', {title: 'res vs app render'})
     })
     
     // also renders index.jade but sends it to the client 
     // with status 200 and content-type text/html on GET /render
     

   • res.render with third parameter

     app.get('/render', function(req, res) {
         res.render('index', {title: 'res vs app render'}, function(err, html) {
             console.log(html);
             res.send('done');
         })
     })
     
     // logs the same as app.render and sends "done" to the client instead 
     // of the content of index.jade
     

3. res.render uses app.render internally to render template files.

4. You can use the render functions to create html emails. Depending on your structure of your app, you might not always have acces to the app object.

   For example inside an external route:

   app.js

   var routes = require('routes');
   
   app.get('/mail', function(req, res) {
       // app object is available -> app.render
   })
   
   app.get('/sendmail', routes.sendmail);
   

   ---

   routes.js

   exports.sendmail = function(req, res) {
       // can't use app.render -> therefore res.render
   }
   

As @Seth Holladay @MinusFour commented, you are parsing an undefined variable.
Try adding an if condition before doing the parse.

if (typeof test1 !== 'undefined') { test2 = JSON.parse(test1); }

Note: This is just a check for undefined case. Any other parsing issues still need to be handled.

One thing to note about the aforementioned build system: you can write (and use) custom .sublime-build files or even per project build_systems clause (in your project settings). This allows you to do useful things like a fancy test runner with ANSI colors output.

For even more "full IDE" features, you can use the excellent SublimePythonIDE package:

• code completion (intel)
• jump to definition & object description
• proper linting/pep8
• supports different interpreters with virtualenv

Disclosure: I've contributed a PR to that package, and I use it all the time, but there are others.

Lightweight example (with support for onSuccess and onTimeout). You need to pass callback name within URL if you need it.

var $jsonp = (function(){
  var that = {};

  that.send = function(src, options) {
    var callback_name = options.callbackName || 'callback',
      on_success = options.onSuccess || function(){},
      on_timeout = options.onTimeout || function(){},
      timeout = options.timeout || 10; // sec

    var timeout_trigger = window.setTimeout(function(){
      window[callback_name] = function(){};
      on_timeout();
    }, timeout * 1000);

    window[callback_name] = function(data){
      window.clearTimeout(timeout_trigger);
      on_success(data);
    }

    var script = document.createElement('script');
    script.type = 'text/javascript';
    script.async = true;
    script.src = src;

    document.getElementsByTagName('head')[0].appendChild(script);
  }

  return that;
})();

Sample usage:

$jsonp.send('some_url?callback=handleStuff', {
    callbackName: 'handleStuff',
    onSuccess: function(json){
        console.log('success!', json);
    },
    onTimeout: function(){
        console.log('timeout!');
    },
    timeout: 5
});

At GitHub: https://github.com/sobstel/jsonp.js/blob/master/jsonp.js

You copied using Cells.
If so, no need to PasteSpecial since you are copying data at exactly the same format.
Here's your code with some fixes.

Dim x As Workbook, y As Workbook
Dim ws1 As Worksheet, ws2 As Worksheet

Set x = Workbooks.Open("path to copying book")
Set y = Workbooks.Open("path to pasting book")

Set ws1 = x.Sheets("Sheet you want to copy from")
Set ws2 = y.Sheets("Sheet you want to copy to")

ws1.Cells.Copy ws2.cells
y.Close True
x.Close False

If however you really want to paste special, use a dynamic Range("Address") to copy from.
Like this:

ws1.Range("Address").Copy: ws2.Range("A1").PasteSpecial xlPasteValues
y.Close True
x.Close False

Take note of the : colon after the .Copy which is a Statement Separating character.
Using Object.PasteSpecial requires to be executed in a new line.
Hope this gets you going.

You can pass values from one page to another by followings..

Response.Redirect
Cookies
Application Variables
HttpContext

Response.Redirect

SET :

Response.Redirect("Defaultaspx?Name=Pandian");

GET :

string Name = Request.QueryString["Name"];

Cookies

SET :

HttpCookie cookName = new HttpCookie("Name");
cookName.Value = "Pandian"; 

GET :

string name = Request.Cookies["Name"].Value;

Application Variables

SET :

Application["Name"] = "pandian";

GET :

string Name = Application["Name"].ToString();

Refer the full content here : Pass values from one to another

I had the same problem on XAMPP for Windows10 when I try to install composer.

Unable to load dynamic library '/xampp/php/ext/php_bz2.dll'

Then follow this steps

1. just open your current_xampp_containing_drive:\xampp(default_xampp_folder)\php\php.ini in texteditor (like notepad++)
2. now just find - is the current_xampp_containing_drive:\xampp exist?
3. if not then find the "extension_dir" and get the drive name(c,d or your desired drive) like.

extension_dir="F:\xampp731\php\ext" (here finded_drive_name_from_the_file is F)

4. again replace with finded_drive_name_from_the_file:\xampp with current_xampp_containing_drive:\xampp and save.
5. now again start the composer installation progress, i think your problem will be solved.

Sorry, but none of the previous solutions helped me. I need to check both sides: SecurityManager and SO permissions. I have learned a lot with Josh code and with iain answer, but I'm afraid I need to use Rakesh code (also thanks to him). Only one bug: I found that he only checks for Allow and not for Deny permissions. So my proposal is:

        string folder;
        AuthorizationRuleCollection rules;
        try {
            rules = Directory.GetAccessControl(folder)
                .GetAccessRules(true, true, typeof(System.Security.Principal.NTAccount));
        } catch(Exception ex) { //Posible UnauthorizedAccessException
            throw new Exception("No permission", ex);
        }

        var rulesCast = rules.Cast<FileSystemAccessRule>();
        if(rulesCast.Any(rule => rule.AccessControlType == AccessControlType.Deny)
            || !rulesCast.Any(rule => rule.AccessControlType == AccessControlType.Allow))
            throw new Exception("No permission");

        //Here I have permission, ole!

As Apple DOC

targetForAction:withSender:
Returns the target object that responds to an action.

You can't use that method to set target for UIButton.
Try addTarget(_:action:forControlEvents:) method

I'm not sure whether I understand your question correctly, but you can write your code in this way:

bool DoesEntityExist<T>(T instance, ....)

You can call the method in following fashion:

DoesEntityExist(myTypeInstance, ...)

This way you don't need to explicitly write the type, the framework will overtake the type automatically from the instance.

Using bits of answers from this question and the latest doc, I was able to extract my numerical arrays using

import h5py
with h5py.File(filename, 'r') as h5f:
    h5x = h5f[list(h5f.keys())[0]]['x'][()]

Where 'x' is simply the X coordinate in my case.

The execmgr.log will show the commandline and ccmcache folder used for installation. Typically, required apps don't show on appenforce.log and some clients will have outdated appenforce or no ppenforce.log files. execmgr.log also shows required hidden uninstall actions as well.

You may want to save the blog link. I still reference it from time to time.

To exec into a running container named test, below is the following commands

If the container has bash shell

docker exec -it test /bin/bash

If the container has bourne shell and most of the cases it's present

docker run -it test /bin/sh

Yet another way to do this:

(Get-Date).AddDays(-1).Date.AddHours(22)

According the W3Schools you might use JavaScript for disabled checkbox.

<!-- Checkbox who determine if the other checkbox must be disabled -->
<input type="checkbox" id="checkboxDetermine">
<!-- The other checkbox conditionned by the first checkbox -->
<input type="checkbox" id="checkboxConditioned">
<!-- JS Script -->
<script type="text/javascript">
    // Get your checkbox who determine the condition
    var determine = document.getElementById("checkboxDetermine");
    // Make a function who disabled or enabled your conditioned checkbox
    var disableCheckboxConditioned = function () {
        if(determine.checked) {
            document.getElementById("checkboxConditioned").disabled = true;
        }
        else {
            document.getElementById("checkboxConditioned").disabled = false;
        }
    }
    // On click active your function
    determine.onclick = disableCheckboxConditioned;
    disableCheckboxConditioned();
</script>

You can see the demo working here : http://jsfiddle.net/antoinesubit/vptk0nh6/

All you need is width:100% somewhere that applies to the tag as shown by the various answers here.

Using col-xs-12:

<!-- adds float:left, which is usually not a problem -->
<img class='img-responsive col-xs-12' />

Or inline CSS:

<img class='img-responsive' style='width:100%;' />

Or, in your own CSS file, add an additional definition for .img-responsive

.img-responsive { 
    width:100%;
}

THE ROOT OF THE PROBLEM

This is a known FF bug that <fieldset> does not respect overflow rules:

https://bugzilla.mozilla.org/show_bug.cgi?id=261037

A CSS "FIX" to fix the FireFox bug would be to make the <fieldset> display:table-column. However, doing so, according to the following link, will cause the display of the fieldset to fail in Opera:

https://github.com/TryGhost/Ghost/issues/789

So, just set your tag to 100% width as described in one of the solutions above.

//
//  UIDevice+Hardware.h
//  gauravds
//

#import <UIKit/UIKit.h>

@interface UIDevice (Hardware)

- (NSString *)modelIdentifier;
- (NSString *)modelName;

@end

Why not create a category. Don't use malloc method security leak issue. Use safe functions.

NSLog(@"%@ %@", [[UIDevice currentDevice] modelName], [[UIDevice currentDevice] modelIdentifier]);

See the implentations

//
//  UIDevice+Hardware.m
//  gauravds
//

#import "UIDevice+Hardware.h"
#import <sys/utsname.h>

@implementation UIDevice (Hardware)

- (NSString *)modelIdentifier {
    struct utsname systemInfo;
    uname(&systemInfo);
    return [NSString stringWithCString:systemInfo.machine encoding:NSUTF8StringEncoding];
}

- (NSString *)modelName {
    return [self modelNameForModelIdentifier:[self modelIdentifier]];
}

- (NSString *)modelNameForModelIdentifier:(NSString *)modelIdentifier {
    // iPhone http://theiphonewiki.com/wiki/IPhone

    if ([modelIdentifier isEqualToString:@"iPhone1,1"])    return @"iPhone 1G";
    if ([modelIdentifier isEqualToString:@"iPhone1,2"])    return @"iPhone 3G";
    if ([modelIdentifier isEqualToString:@"iPhone2,1"])    return @"iPhone 3GS";
    if ([modelIdentifier isEqualToString:@"iPhone3,1"])    return @"iPhone 4 (GSM)";
    if ([modelIdentifier isEqualToString:@"iPhone3,2"])    return @"iPhone 4 (GSM Rev A)";
    if ([modelIdentifier isEqualToString:@"iPhone3,3"])    return @"iPhone 4 (CDMA)";
    if ([modelIdentifier isEqualToString:@"iPhone4,1"])    return @"iPhone 4S";
    if ([modelIdentifier isEqualToString:@"iPhone5,1"])    return @"iPhone 5 (GSM)";
    if ([modelIdentifier isEqualToString:@"iPhone5,2"])    return @"iPhone 5 (Global)";
    if ([modelIdentifier isEqualToString:@"iPhone5,3"])    return @"iPhone 5c (GSM)";
    if ([modelIdentifier isEqualToString:@"iPhone5,4"])    return @"iPhone 5c (Global)";
    if ([modelIdentifier isEqualToString:@"iPhone6,1"])    return @"iPhone 5s (GSM)";
    if ([modelIdentifier isEqualToString:@"iPhone6,2"])    return @"iPhone 5s (Global)";
    if ([modelIdentifier isEqualToString:@"iPhone7,1"])    return @"iPhone 6 Plus";
    if ([modelIdentifier isEqualToString:@"iPhone7,2"])    return @"iPhone 6";
    if ([modelIdentifier isEqualToString:@"iPhone8,1"])    return @"iPhone 6s";
    if ([modelIdentifier isEqualToString:@"iPhone8,2"])    return @"iPhone 6s Plus";
    if ([modelIdentifier isEqualToString:@"iPhone8,4"])    return @"iPhone SE";
    if ([modelIdentifier isEqualToString:@"iPhone9,1"])    return @"iPhone 7";
    if ([modelIdentifier isEqualToString:@"iPhone9,2"])    return @"iPhone 7 Plus";
    if ([modelIdentifier isEqualToString:@"iPhone9,3"])    return @"iPhone 7";
    if ([modelIdentifier isEqualToString:@"iPhone9,4"])    return @"iPhone 7 Plus";
    if ([modelIdentifier isEqualToString:@"iPhone10,1"])   return @"iPhone 8";          // US (Verizon), China, Japan
    if ([modelIdentifier isEqualToString:@"iPhone10,2"])   return @"iPhone 8 Plus";     // US (Verizon), China, Japan
    if ([modelIdentifier isEqualToString:@"iPhone10,3"])   return @"iPhone X";          // US (Verizon), China, Japan
    if ([modelIdentifier isEqualToString:@"iPhone10,4"])   return @"iPhone 8";          // AT&T, Global
    if ([modelIdentifier isEqualToString:@"iPhone10,5"])   return @"iPhone 8 Plus";     // AT&T, Global
    if ([modelIdentifier isEqualToString:@"iPhone10,6"])   return @"iPhone X";          // AT&T, Global

    // iPad http://theiphonewiki.com/wiki/IPad

    if ([modelIdentifier isEqualToString:@"iPad1,1"])      return @"iPad 1G";
    if ([modelIdentifier isEqualToString:@"iPad2,1"])      return @"iPad 2 (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad2,2"])      return @"iPad 2 (GSM)";
    if ([modelIdentifier isEqualToString:@"iPad2,3"])      return @"iPad 2 (CDMA)";
    if ([modelIdentifier isEqualToString:@"iPad2,4"])      return @"iPad 2 (Rev A)";
    if ([modelIdentifier isEqualToString:@"iPad3,1"])      return @"iPad 3 (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad3,2"])      return @"iPad 3 (GSM)";
    if ([modelIdentifier isEqualToString:@"iPad3,3"])      return @"iPad 3 (Global)";
    if ([modelIdentifier isEqualToString:@"iPad3,4"])      return @"iPad 4 (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad3,5"])      return @"iPad 4 (GSM)";
    if ([modelIdentifier isEqualToString:@"iPad3,6"])      return @"iPad 4 (Global)";
    if ([modelIdentifier isEqualToString:@"iPad6,11"])     return @"iPad (5th gen) (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad6,12"])     return @"iPad (5th gen) (Cellular)";

    if ([modelIdentifier isEqualToString:@"iPad4,1"])      return @"iPad Air (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad4,2"])      return @"iPad Air (Cellular)";
    if ([modelIdentifier isEqualToString:@"iPad5,3"])      return @"iPad Air 2 (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad5,4"])      return @"iPad Air 2 (Cellular)";

    // iPad Mini http://theiphonewiki.com/wiki/IPad_mini

    if ([modelIdentifier isEqualToString:@"iPad2,5"])      return @"iPad mini 1G (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad2,6"])      return @"iPad mini 1G (GSM)";
    if ([modelIdentifier isEqualToString:@"iPad2,7"])      return @"iPad mini 1G (Global)";
    if ([modelIdentifier isEqualToString:@"iPad4,4"])      return @"iPad mini 2G (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad4,5"])      return @"iPad mini 2G (Cellular)";
    if ([modelIdentifier isEqualToString:@"iPad4,6"])      return @"iPad mini 2G (Cellular)"; // TD-LTE model see https://support.apple.com/en-us/HT201471#iPad-mini2
    if ([modelIdentifier isEqualToString:@"iPad4,7"])      return @"iPad mini 3G (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad4,8"])      return @"iPad mini 3G (Cellular)";
    if ([modelIdentifier isEqualToString:@"iPad4,9"])      return @"iPad mini 3G (Cellular)";
    if ([modelIdentifier isEqualToString:@"iPad5,1"])      return @"iPad mini 4G (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad5,2"])      return @"iPad mini 4G (Cellular)";

    // iPad Pro https://www.theiphonewiki.com/wiki/IPad_Pro

    if ([modelIdentifier isEqualToString:@"iPad6,3"])      return @"iPad Pro (9.7 inch) 1G (Wi-Fi)"; // http://pdadb.net/index.php?m=specs&id=9938&c=apple_ipad_pro_9.7-inch_a1673_wifi_32gb_apple_ipad_6,3
    if ([modelIdentifier isEqualToString:@"iPad6,4"])      return @"iPad Pro (9.7 inch) 1G (Cellular)"; // http://pdadb.net/index.php?m=specs&id=9981&c=apple_ipad_pro_9.7-inch_a1675_td-lte_32gb_apple_ipad_6,4
    if ([modelIdentifier isEqualToString:@"iPad6,7"])      return @"iPad Pro (12.9 inch) 1G (Wi-Fi)"; // http://pdadb.net/index.php?m=specs&id=8960&c=apple_ipad_pro_wifi_a1584_128gb
    if ([modelIdentifier isEqualToString:@"iPad6,8"])      return @"iPad Pro (12.9 inch) 1G (Cellular)"; // http://pdadb.net/index.php?m=specs&id=8965&c=apple_ipad_pro_td-lte_a1652_32gb_apple_ipad_6,8
    if ([modelIdentifier isEqualToString:@"iPad 7,1"])     return @"iPad Pro (12.9 inch) 2G (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad 7,2"])     return @"iPad Pro (12.9 inch) 2G (Cellular)";
    if ([modelIdentifier isEqualToString:@"iPad 7,3"])     return @"iPad Pro (10.5 inch) 1G (Wi-Fi)";
    if ([modelIdentifier isEqualToString:@"iPad 7,4"])     return @"iPad Pro (10.5 inch) 1G (Cellular)";

    // iPod http://theiphonewiki.com/wiki/IPod

    if ([modelIdentifier isEqualToString:@"iPod1,1"])      return @"iPod touch 1G";
    if ([modelIdentifier isEqualToString:@"iPod2,1"])      return @"iPod touch 2G";
    if ([modelIdentifier isEqualToString:@"iPod3,1"])      return @"iPod touch 3G";
    if ([modelIdentifier isEqualToString:@"iPod4,1"])      return @"iPod touch 4G";
    if ([modelIdentifier isEqualToString:@"iPod5,1"])      return @"iPod touch 5G";
    if ([modelIdentifier isEqualToString:@"iPod7,1"])      return @"iPod touch 6G"; // as 6,1 was never released 7,1 is actually 6th generation

    // Apple TV https://www.theiphonewiki.com/wiki/Apple_TV

    if ([modelIdentifier isEqualToString:@"AppleTV1,1"])      return @"Apple TV 1G";
    if ([modelIdentifier isEqualToString:@"AppleTV2,1"])      return @"Apple TV 2G";
    if ([modelIdentifier isEqualToString:@"AppleTV3,1"])      return @"Apple TV 3G";
    if ([modelIdentifier isEqualToString:@"AppleTV3,2"])      return @"Apple TV 3G"; // small, incremental update over 3,1
    if ([modelIdentifier isEqualToString:@"AppleTV5,3"])      return @"Apple TV 4G"; // as 4,1 was never released, 5,1 is actually 4th generation

    // Simulator
    if ([modelIdentifier hasSuffix:@"86"] || [modelIdentifier isEqual:@"x86_64"])
    {
        BOOL smallerScreen = ([[UIScreen mainScreen] bounds].size.width < 768.0);
        return (smallerScreen ? @"iPhone Simulator" : @"iPad Simulator");
    }

    return modelIdentifier;
}

@end

Use append method, eg:

lst = []
line = np.genfromtxt('temp.txt', usecols=3, dtype=[('floatname','float')], skip_header=1)
lst.append(line)

In my case, I was using the Docker method for the AWS CLI tool, and I hadn't read the instructions far enough to realize that I had to make my credentials directory visible to the docker container. https://docs.aws.amazon.com/cli/latest/userguide/install-cliv2-docker.html

Instead of

docker run --rm -it amazon/aws-cli:latest command args...

I needed to do:

docker run --rm -it -v ~/.aws:/root/.aws amazon/aws-cli:latest command args...

You can make use of bitwise AND operator &. Let's see below:

x = [1, 2, 3, 4, 5, 6, 7]
y = [i for i in x if i&1]
>>> 
[1, 3, 5, 7]

Bitwise AND operator is used with 1, and the reason it works because, odd number when written in binary must have its first digit as 1. Let's check

23 = 1 * (2**4) + 0 * (2**3) + 1 * (2**2) + 1 * (2**1) + 1 * (2**0) = 10111
14 = 1 * (2**3) + 1 * (2**2) + 1 * (2**1) + 0 * (2**0) = 1110

AND operation with 1 will only return 1 (1 in binary will also have last digit 1), iff the value is odd.

Check the Python Bitwise Operator page for more.

P.S: You can tactically use this method if you want to select odd and even columns in a dataframe. Let's say x and y coordinates of facial key-points are given as columns x1, y1, x2, etc... To normalize the x and y coordinates with width and height values of each image you can simply perform

for i in range(df.shape[1]):
    if i&1:
        df.iloc[:, i] /= heights
    else:
        df.iloc[:, i] /= widths

This is not exactly related to the question but for data scientists and computer vision engineers this method could be useful.

Cheers!

1D array of primitives does copy elements when it is cloned. This tempts us to clone 2D array(Array of Arrays).

Remember that 2D array clone doesn't work due to shallow copy implementation of clone().

public static void main(String[] args) {
    int row1[] = {0,1,2,3};
    int row2[] =  row1.clone();
    row2[0] = 10;
    System.out.println(row1[0] == row2[0]); // prints false

    int table1[][]={{0,1,2,3},{11,12,13,14}};
    int table2[][] = table1.clone();
    table2[0][0] = 100;
    System.out.println(table1[0][0] == table2[0][0]); //prints true
}

I posted an answer to this already when someone else asked the same question (see How to bring back "Browser mode" in IE11?).

Read my answer there for a fuller explaination, but in short:

• They removed it deliberately, because compat mode is not actually really very good for testing compatibility.

• If you really want to test for compatibility with any given version of IE, you need to test in a real copy of that IE version. MS provide free VMs on http://modern.ie/ for you to use for this purpose.

• The only way to get compat mode in IE11 is to set the X-UA-Compatible header. When you have this and the site defaults to compat mode, you will be able to set the mode in dev tools, but only between edge or the specified compat mode; other modes will still not be available.

2014 UPDATE:

1) If you have installed Python 3.4 or later, pip is included with Python and should already be working on your system.

2) If you are running a version below Python 3.4 or if pip was not installed with Python 3.4 for some reason, then you'd probably use pip's official installation script get-pip.py. The pip installer now grabs setuptools for you, and works regardless of architecture (32-bit or 64-bit).

The installation instructions are detailed here and involve:

To install or upgrade pip, securely download get-pip.py.

Then run the following (which may require administrator access):

python get-pip.py

To upgrade an existing setuptools (or distribute), run pip install -U setuptools

I'll leave the two sets of old instructions below for posterity.

OLD Answers:

For Windows editions of the 64 bit variety - 64-bit Windows + Python used to require a separate installation method due to ez_setup, but I've tested the new distribute method on 64-bit Windows running 32-bit Python and 64-bit Python, and you can now use the same method for all versions of Windows/Python 2.7X:

OLD Method 2 using distribute:

1. Download distribute - I threw mine in C:\Python27\Scripts (feel free to create a Scripts directory if it doesn't exist.
2. Open up a command prompt (on Windows you should check out conemu2 if you don't use PowerShell) and change (cd) to the directory you've downloaded distribute_setup.py to.
3. Run distribute_setup: python distribute_setup.py (This will not work if your python installation directory is not added to your path - go here for help)
4. Change the current directory to the Scripts directory for your Python installation (C:\Python27\Scripts) or add that directory, as well as the Python base installation directory to your %PATH% environment variable.
5. Install pip using the newly installed setuptools: easy_install pip

The last step will not work unless you're either in the directory easy_install.exe is located in (C:\Python27\Scripts would be the default for Python 2.7), or you have that directory added to your path.

OLD Method 1 using ez_setup:

from the setuptools page --

Download ez_setup.py and run it; it will download the appropriate .egg file and install it for you. (Currently, the provided .exe installer does not support 64-bit versions of Python for Windows, due to a distutils installer compatibility issue.

After this, you may continue with:

2. Add c:\Python2x\Scripts to the Windows path (replace the x in Python2x with the actual version number you have installed)
3. Open a new (!) DOS prompt. From there run easy_install pip

You can change the innerHTML or outerHTML of an element on the page instead.

$(document).on('click', 'selector', handler);

Where click is an event name, and handler is an event handler, like reference to a function or anonymous function function() {}

PS: if you know the particular node you're adding dynamic elements to - you could specify it instead of document.

What you are passing to GETNAME is the value of myInput, not the definition of myInput itself. The only way to do that is with a lambda expression, for example:

var nameofVar = GETNAME(() => myInput);

and indeed there are examples of that available. However! This reeks of doing something very wrong. I would propose you rethink why you need this. It is almost certainly not a good way of doing it, and forces various overheads (the capture class instance, and the expression tree). Also, it impacts the compiler: without this the compiler might actually have chosen to remove that variable completely (just using the stack without a formal local).

#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. 

I was able to implement Luca's solution, but I had to make a few changes for it to work. My goal was to use D3.js with a Web Browser control for a Windows Forms Application (targeting .NET 2.0). It is working for me now. I hope this can help someone else.

using System;
using System.Collections.Generic;
using System.Windows.Forms;
using System.Threading;
using Microsoft.Win32;
using System.Diagnostics;

namespace ClientUI
{
    static class Program
    {
        static Mutex mutex = new System.Threading.Mutex(false, "jMutex");

        /// <summary>
        /// The main entry point for the application.
        /// </summary>
        [STAThread]
        static void Main()
        {
            if (!mutex.WaitOne(TimeSpan.FromSeconds(2), false))
            {
                // Another application instance is running
                return;
            }
            try
            {
                Application.EnableVisualStyles();
                Application.SetCompatibleTextRenderingDefault(false);

                var targetApplication = Process.GetCurrentProcess().ProcessName + ".exe";
                int ie_emulation = 11999;
                try
                {
                    string tmp = Properties.Settings.Default.ie_emulation;
                    ie_emulation = int.Parse(tmp);
                }
                catch { }
                SetIEVersioneKeyforWebBrowserControl(targetApplication, ie_emulation);

                Application.Run(new MainForm());
            }
            finally
            {
                mutex.ReleaseMutex();
            }
        }

        private static void SetIEVersioneKeyforWebBrowserControl(string appName, int ieval)
        {
            RegistryKey Regkey = null;
            try
            {
                Regkey = Microsoft.Win32.Registry.LocalMachine.OpenSubKey(@"SOFTWARE\Microsoft\Internet Explorer\Main\FeatureControl\FEATURE_BROWSER_EMULATION", true);

                // If the path is not correct or
                // if user doesn't have privileges to access the registry
                if (Regkey == null)
                {
                    MessageBox.Show("Application FEATURE_BROWSER_EMULATION Failed - Registry key Not found");
                    return;
                }

                string FindAppkey = Convert.ToString(Regkey.GetValue(appName));

                // Check if key is already present
                if (FindAppkey == ieval.ToString())
                {
                    MessageBox.Show("Application FEATURE_BROWSER_EMULATION already set to " + ieval);
                    Regkey.Close();
                    return;
                }

                // If key is not present or different from desired, add/modify the key , key value
                Regkey.SetValue(appName, unchecked((int)ieval), RegistryValueKind.DWord);

                // Check for the key after adding
                FindAppkey = Convert.ToString(Regkey.GetValue(appName));

                if (FindAppkey == ieval.ToString())
                {
                    MessageBox.Show("Application FEATURE_BROWSER_EMULATION changed to " + ieval + "; changes will be visible at application restart");
                }
                else
                {
                    MessageBox.Show("Application FEATURE_BROWSER_EMULATION setting failed; current value is  " + ieval);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show("Application FEATURE_BROWSER_EMULATION setting failed; " + ex.Message);
            }
            finally
            {
                //Close the Registry
                if (Regkey != null) Regkey.Close();
            }
        }
    }
}

Also, I added a string (ie_emulation) to the project's settings with the value of 11999. This value seems to be working for IE11(11.0.15).

Next, I had to change the permission for my application to allow access to the registry. This can be done by adding a new item to your project (using VS2012). Under the General Items, select Application Manifest File. Change the level from asInvoker to requireAdministrator (as shown below).

<requestedExecutionLevel level="requireAdministrator" uiAccess="false" />

If someone reading this is trying to use D3.js with a webbrowser control, you may have to modify the JSON data to be stored within a variable inside your HTML page because D3.json uses XmlHttpRequest (easier to use with a webserver). After those changes and the above, my windows forms are able to load local HTML files that call D3.

If you can afford to tie yourself to just Lollipop and later, this seems to do the trick:

import android.transition.Slide;
import android.util.Log;
import android.view.Gravity;
.
.
.
f = new MyFragment();
f.setEnterTransition(new Slide(Gravity.END));
f.setExitTransition(new Slide(Gravity.START));
getFragmentManager()
    .beginTransaction()
    .replace(R.id.content, f, FRAG_TAG)  // FRAG_TAG is the tag for your fragment
    .commit();

Kotlin version:

f = MyFragment().apply {
    enterTransition = Slide(Gravity.END)
    exitTransition = Slide(Gravity.START)
}
fragmentManager
    .beginTransaction()
    .replace(R.id.content, f, FRAG_TAG)  // FRAG_TAG is the tag for your fragment
    .commit();

Hope this helps.

You can have a look at this page showing Deep Folder Copy, it uses recursive means to iterate throught the files and has some really nice tips, like filtering techniques etc.

http://www.codeproject.com/Tips/512208/Folder-Directory-Deep-Copy-including-sub-directori

You can directly convert using the list keyword. For example:

obj=emp.objects.all()
list1=list(obj)

Using the above code you can directly convert a query set result into a list.

Here list is keyword and obj is result of query set and list1 is variable in that variable we are storing the converted result which in list.

Had to put the url in quotes for it work

npm install "https://github.com/shakacode/bootstrap-loader.git#v1" --save

The method you are looking for is Series.combine. However, it seems some care has to be taken around datatypes. In your example, you would (as I did when testing the answer) naively call

df['col_3'] = df.col_1.combine(df.col_2, func=get_sublist)

However, this throws the error:

ValueError: setting an array element with a sequence.

My best guess is that it seems to expect the result to be of the same type as the series calling the method (df.col_1 here). However, the following works:

df['col_3'] = df.col_1.astype(object).combine(df.col_2, func=get_sublist)

df

   ID   col_1   col_2   col_3
0   1   0   1   [a, b]
1   2   2   4   [c, d, e]
2   3   3   5   [d, e, f]

Example:

\Large\begin{verbatim}
   <how to set font size here to 10 px ? />
\end{verbatim}
\normalsize

\Large can be obviously substituted by one of:

\tiny
\scriptsize
\footnotesize
\small
\normalsize
\large
\Large
\LARGE
\huge
\Huge

If you need arbitrary font sizes:

• How can I get an arbitrary font size in LaTeX?

Try this:

public static String reverse(String str) {
   return (str == null || str.length()==0) ? str : reverseString2(str.substring(1))+str.charAt(0);
}

I have also seen such errors when the fastcgi_params or fastcgi.conf config file is not properly included in the server configuration. So the fix for me was a silly:

include /etc/nginx/fastcgi_params;

Took me an hour to find that out...

To make it simple, let us say that we can use constructor based dependency injection for mandatory dependencies and setter based injection for optional dependencies. It is a rule of thumb!!

Let's say for example.

If you want to instantiate a class you always do it with its constructor. So if you are using constructor based injection, the only way to instantiate the class is through that constructor. If you pass the dependency through constructor it becomes evident that it is a mandatory dependency.

On the other hand, if you have a setter method in a POJO class, you may or may not set value for your class variable using that setter method. It is completely based on your need. i.e. it is optional. So if you pass the dependency through setter method of a class it implicitly means that it is an optional dependency. Hope this is clear!!

As Darin says, you can read from the input stream - but I'd avoid relying on all the data being available in a single go. If you're using .NET 4 this is simple:

MemoryStream target = new MemoryStream();
model.File.InputStream.CopyTo(target);
byte[] data = target.ToArray();

It's easy enough to write the equivalent of CopyTo in .NET 3.5 if you want. The important part is that you read from HttpPostedFileBase.InputStream.

For efficient purposes you could check whether the stream returned is already a MemoryStream:

byte[] data;
using (Stream inputStream = model.File.InputStream)
{
    MemoryStream memoryStream = inputStream as MemoryStream;
    if (memoryStream == null)
    {
        memoryStream = new MemoryStream();
        inputStream.CopyTo(memoryStream);
    }
    data = memoryStream.ToArray();
}

The basic premise of the question and the answers are wrong. Every Select in a union can have a where clause. It's the ORDER BY in the first query that's giving yo the error.

composer self-update composer install

Now, it should works

The basic idea will be using a nested query with count aggregation:

select * from yourTable ou
where (select count(*) from yourTable inr
where inr.sid = ou.sid) > 1

You can adjust the where clause in the inner query to narrow the search.

There is another good solution for that mentioned in the comments, (but not everyone reads them):

select Column1, Column2, count(*)
from yourTable
group by Column1, Column2
HAVING count(*) > 1

Or shorter:

SELECT (yourTable.*)::text, count(*)
FROM yourTable
GROUP BY yourTable.*
HAVING count(*) > 1

It means some other process is already using the port. In case if this port is being used by some other critical applications and you don't want to close that application, the better way is to choose any other port which is free to use.

Configure your application to use any other port which is free and you will see your application working.

sudo ln -s /usr/local/mysql-5.5.25-osx10.6-x86_64/lib/libmysqlclient.18.dylib /usr/lib/libmysqlclient.18.dylib

That worked for me. I installed MySQL from a dmg file.

>>> import time
>>> time.ctime(int("1284101485"))
'Fri Sep 10 16:51:25 2010'
>>> time.strftime("%D %H:%M", time.localtime(int("1284101485")))
'09/10/10 16:51'

There is no generic type which will tell the compiler that a method returns nothing.

I believe the convention is to use Object when inheriting as a type parameter

OR

Propagate the type parameter up and then let users of your class instantiate using Object and assigning the object to a variable typed using a type-wildcard ?:

interface B<E>{ E method(); }

class A<T> implements B<T>{

    public T method(){
        // do something
        return null;
    }
}

A<?> a = new A<Object>();

From an answer of @NimChimpsky in similar question:

Resource resource = new ClassPathResource("storedProcedures.sql");
InputStream resourceInputStream = resource.getInputStream();

Using ClassPathResource and interface Resource. And make sure you are adding the resources directory correctly (adding /src/main/resources/ into the classpath).

Note that Resource have a method to get a java.io.File so you can also use:

Resource resource = new ClassPathResource("storedProcedures.sql");
FileReader fr = new FileReader(resource.getFile());

Web Service is based on SOAP and return data in XML form. It support only HTTP protocol. It is not open source but can be consumed by any client that understands xml. It can be hosted only on IIS.

WCF is also based on SOAP and return data in XML form. It is the evolution of the web service(ASMX) and support various protocols like TCP, HTTP, HTTPS, Named Pipes, MSMQ. The main issue with WCF is, its tedious and extensive configuration. It is not open source but can be consumed by any client that understands xml. It can be hosted with in the applicaion or on IIS or using window service.

The above solutions did not work for me, but this code from Select2's own website did:

$('select').val('US'); // Select the option with a value of 'US'
$('select').trigger('change'); // Notify any JS components that the value changed

Webpage found here

Hope this helps for anyone who is struggling, like I was.