Changing the code to yield n chunks rather than chunks of n:

def chunks(l, n):
    """ Yield n successive chunks from l.
    """
    newn = int(len(l) / n)
    for i in xrange(0, n-1):
        yield l[i*newn:i*newn+newn]
    yield l[n*newn-newn:]

l = range(56)
three_chunks = chunks (l, 3)
print three_chunks.next()
print three_chunks.next()
print three_chunks.next()

which gives:

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17]
[18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35]
[36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55]

This will assign the extra elements to the final group which is not perfect but well within your specification of "roughly N equal parts" :-) By that, I mean 56 elements would be better as (19,19,18) whereas this gives (18,18,20).

You can get the more balanced output with the following code:

#!/usr/bin/python
def chunks(l, n):
    """ Yield n successive chunks from l.
    """
    newn = int(1.0 * len(l) / n + 0.5)
    for i in xrange(0, n-1):
        yield l[i*newn:i*newn+newn]
    yield l[n*newn-newn:]

l = range(56)
three_chunks = chunks (l, 3)
print three_chunks.next()
print three_chunks.next()
print three_chunks.next()

which outputs:

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18]
[19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37]
[38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55]

About solution gave by J.F. Sebastian here:

def chunker(iterable, chunksize):
    return zip(*[iter(iterable)]*chunksize)

It's clever, but has one disadvantage - always return tuple. How to get string instead?
Of course you can write ''.join(chunker(...)), but the temporary tuple is constructed anyway.

You can get rid of the temporary tuple by writing own zip, like this:

class IteratorExhausted(Exception):
    pass

def translate_StopIteration(iterable, to=IteratorExhausted):
    for i in iterable:
        yield i
    raise to # StopIteration would get ignored because this is generator,
             # but custom exception can leave the generator.

def custom_zip(*iterables, reductor=tuple):
    iterators = tuple(map(translate_StopIteration, iterables))
    while True:
        try:
            yield reductor(next(i) for i in iterators)
        except IteratorExhausted: # when any of iterators get exhausted.
            break

Then

def chunker(data, size, reductor=tuple):
    return custom_zip(*[iter(data)]*size, reductor=reductor)

Example usage:

>>> for i in chunker('12345', 2):
...     print(repr(i))
...
('1', '2')
('3', '4')
>>> for i in chunker('12345', 2, ''.join):
...     print(repr(i))
...
'12'
'34'

Lazy loading version

import pprint
pprint.pprint(list(chunks(range(10, 75), 10)))
[range(10, 20),
 range(20, 30),
 range(30, 40),
 range(40, 50),
 range(50, 60),
 range(60, 70),
 range(70, 75)]

^{_{Confer this implementation's result with the example usage result of the accepted answer.}}

Many of the above functions assume that the length of the whole iterable are known up front, or at least are cheap to calculate.

For some streamed objects that would mean loading the full data into memory first (e.g. to download the whole file) to get the length information.

If you however don't know the the full size yet, you can use this code instead:

def chunks(iterable, size):
    """
    Yield successive chunks from iterable, being `size` long.

    https://stackoverflow.com/a/55776536/3423324
    :param iterable: The object you want to split into pieces.
    :param size: The size each of the resulting pieces should have.
    """
    i = 0
    while True:
        sliced = iterable[i:i + size]
        if len(sliced) == 0:
            # to suppress stuff like `range(max, max)`.
            break
        # end if
        yield sliced
        if len(sliced) < size:
            # our slice is not the full length, so we must have passed the end of the iterator
            break
        # end if
        i += size  # so we start the next chunk at the right place.
    # end while
# end def

This works because the slice command will return less/no elements if you passed the end of an iterable:

"abc"[0:2] == 'ab'
"abc"[2:4] == 'c'
"abc"[4:6] == ''

We now use that result of the slice, and calculate the length of that generated chunk. If it is less than what we expect, we know we can end the iteration.

That way the iterator will not be executed unless access.

You can try sframe, that have the same syntax as pandas but allows you to manipulate files that are bigger than your RAM.

See link here. You find your solution. And try:

Creating a Custom Toast View

If a simple text message isn't enough, you can create a customized layout for your toast notification. To create a custom layout, define a View layout, in XML or in your application code, and pass the root View object to the setView (View) method.

For example, you can create the layout for the toast visible in the screenshot to the right with the following XML (saved as toast_layout.xml):

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
            android:id="@+id/toast_layout_root"
            android:orientation="horizontal"
            android:layout_width="fill_parent"
            android:layout_height="fill_parent"
            android:padding="10dp"
            android:background="#DAAA"
>

    <ImageView android:id="@+id/image"
               android:layout_width="wrap_content"
               android:layout_height="fill_parent"
               android:layout_marginRight="10dp"
    />

    <TextView android:id="@+id/text"
              android:layout_width="wrap_content"
              android:layout_height="fill_parent"
              android:textColor="#FFF"
    />
</LinearLayout>

Notice that the ID of the LinearLayout element is "toast_layout". You must use this ID to inflate the layout from the XML, as shown here:

 LayoutInflater inflater = getLayoutInflater();
 View layout = inflater.inflate(R.layout.toast_layout,
                                (ViewGroup) findViewById(R.id.toast_layout_root));

 ImageView image = (ImageView) layout.findViewById(R.id.image);
 image.setImageResource(R.drawable.android);
 TextView text = (TextView) layout.findViewById(R.id.text);
 text.setText("Hello! This is a custom toast!");

 Toast toast = new Toast(getApplicationContext());
 toast.setGravity(Gravity.CENTER_VERTICAL, 0, 0);
 toast.setDuration(Toast.LENGTH_LONG);
 toast.setView(layout);
 toast.show();

First, retrieve the LayoutInflater with getLayoutInflater() (or getSystemService()), and then inflate the layout from XML using inflate(int, ViewGroup). The first parameter is the layout resource ID and the second is the root View. You can use this inflated layout to find more View objects in the layout, so now capture and define the content for the ImageView and TextView elements. Finally, create a new Toast with Toast(Context) and set some properties of the toast, such as the gravity and duration. Then call setView(View) and pass it the inflated layout. You can now display the toast with your custom layout by calling show().

Note: Do not use the public constructor for a Toast unless you are going to define the layout with setView(View). If you do not have a custom layout to use, you must use makeText(Context, int, int) to create the Toast.

string MyConString = "Data Source='mysql7.000webhost.com';" +
"Port=3306;" +
"Database='a455555_test';" +
"UID='a455555_me';" +
"PWD='something';";

if you're turned off by the extra line, you can use a wrapper function like so:

def with_iter(iterable):
    with iterable as iter:
        for item in iter:
            yield item

for line in with_iter(open('...')):
    ...

in Python 3.3, the yield from statement would make this even shorter:

def with_iter(iterable):
    with iterable as iter:
        yield from iter

Below is an example of a method in a Java controller.

@RequestMapping(method = RequestMethod.POST)
@ResponseBody
public HttpStatus something(@RequestBody MyModel myModel) 
{
    return HttpStatus.OK;
}

By using @RequestBody annotation you will get your values mapped with the model you created in your system for handling any specific call. While by using @ResponseBody you can send anything back to the place from where the request was generated. Both things will be mapped easily without writing any custom parser etc.

1. If you want to remove a divider line, use this code:

   android:divider="@null"
   

2. If you want to add a space instead of a divider line:

   android:divider="@android:color/transparent"
   android:dividerHeight="5dp"
   

So, you can use any drawable or color in the divider attribute.

There is a patch for the sourcecode of minidlna at sourceforge available that does not make a full rescan, but a kind of incremental scan. That worked fine, but with some later version, the patch is broken. See here Link to SF

Regards Gerry

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

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

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

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

Your footer container is constricting the width of the inner element with an explicit width on itself, which sees the text clipped at the end and wrapped onto a new line, so change that:

div#fv2-footer-container {
  width: 1090px;
  ...

One of most upleasing functional forEach's limitations is lack of checked exceptions support.

One possible workaround is to replace terminal forEach with plain old foreach loop:

    Stream<String> stream = Stream.of("", "1", "2", "3").filter(s -> !s.isEmpty());
    Iterable<String> iterable = stream::iterator;
    for (String s : iterable) {
        fileWriter.append(s);
    }

Here is list of most popular questions with other workarounds on checked exception handling within lambdas and streams:

Java 8 Lambda function that throws exception?

Java 8: Lambda-Streams, Filter by Method with Exception

How can I throw CHECKED exceptions from inside Java 8 streams?

Java 8: Mandatory checked exceptions handling in lambda expressions. Why mandatory, not optional?

You can use Membership operator:

def list = ['Grace','Rob','Emmy']
assert ('Emmy' in list)  

Membership operator Groovy

If Anaconda is your default Python install then it just works if you install the Microsoft Python extension.

The following should work regardless of Python editor or if you need to point to a specific install:

In settings.json edit python.path with something like

"python.pythonPath": "C:\\Anaconda3\\envs\\py34\\python.exe"

Instructions to edit settings.json

Ctrl+Shift+F will format a file in Eclipse, breaking long lines into multiple lines and nicely word-wrapping comments. You can also highlight just a section of text and format that.

I realize this is not an automatic soft/hard word wrap like the other answers, but I don't think the question was asking for anything fancy.

if for some reasons you don't have permission to use

vagrant plugin install vagrant-scp

there is an alternative way :

First vagrant up yourVagrantProject, then write in the terminal :

vagrant ssh-config

you will have informations about "HostName" and "Port" of your virtual machine.

In some case, you could have some virtual machines in your project. So just find your master-machine (in general, this VM has the port 2222 ), and don't pay attention to others machines informations.

write the command to make the copy :

scp -P xxPortxx  /Users/where/is/your/file.txt  vagrant@xxHostNamexx:/home/vagrant

At this steep you will have to put a vagrant password : by default it's "vagrant"

after that if you look at files in your virtual machine:

vagrant ssh xxVirtualMachineNamexx
pwd
ls

you will have the "file.txt" in your virtual machine directory

The orderBy filter performs a stable sorting as of Angular 1.4.5. (See the GitHub pull request https://github.com/angular/angular.js/pull/12408.)

So it is sufficient to use a constant predicate and reverse set to true:

<div ng-repeat="friend in friends | orderBy:0:true">{{friend.name}}</div>

The idea of retrying the query in case of Deadlock exception is good, but it can be terribly slow, since mysql query will keep waiting for locks to be released. And incase of deadlock mysql is trying to find if there is any deadlock, and even after finding out that there is a deadlock, it waits a while before kicking out a thread in order to get out from deadlock situation.

What I did when I faced this situation is to implement locking in your own code, since it is the locking mechanism of mysql is failing due to a bug. So I implemented my own row level locking in my java code:

private HashMap<String, Object> rowIdToRowLockMap = new HashMap<String, Object>();
private final Object hashmapLock = new Object();
public void handleShortCode(Integer rowId)
{
    Object lock = null;
    synchronized(hashmapLock)
    {
      lock = rowIdToRowLockMap.get(rowId);
      if (lock == null)
      {
          rowIdToRowLockMap.put(rowId, lock = new Object());
      }
    }
    synchronized (lock)
    {
        // Execute your queries on row by row id
    }
}

Don't use wsgiref for production. Use Apache and mod_wsgi, or something else.

We continue to see these connection resets, sometimes frequently, with wsgiref (the backend used by the werkzeug test server, and possibly others like the Django test server). Our solution was to log the error, retry the call in a loop, and give up after ten failures. httplib2 tries twice, but we needed a few more. They seem to come in bunches as well - adding a 1 second sleep might clear the issue.

We've never seen a connection reset when running through Apache and mod_wsgi. I don't know what they do differently, (maybe they just mask them), but they don't appear.

When we asked the local dev community for help, someone confirmed that they see a lot of connection resets with wsgiref that go away on the production server. There's a bug there, but it is going to be hard to find it.

Here is the server Open a stream to the file and send it overnetwork

import java.io.BufferedInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.OutputStream;
import java.net.ServerSocket;
import java.net.Socket;

public class SimpleFileServer {

  public final static int SOCKET_PORT = 5501;
  public final static String FILE_TO_SEND = "file.txt";

  public static void main (String [] args ) throws IOException {
    FileInputStream fis = null;
    BufferedInputStream bis = null;
    OutputStream os = null;
    ServerSocket servsock = null;
    Socket sock = null;
    try {
      servsock = new ServerSocket(SOCKET_PORT);
      while (true) {
        System.out.println("Waiting...");
        try {
          sock = servsock.accept();
          System.out.println("Accepted connection : " + sock);
          // send file
          File myFile = new File (FILE_TO_SEND);
          byte [] mybytearray  = new byte [(int)myFile.length()];
          fis = new FileInputStream(myFile);
          bis = new BufferedInputStream(fis);
          bis.read(mybytearray,0,mybytearray.length);
          os = sock.getOutputStream();
          System.out.println("Sending " + FILE_TO_SEND + "(" + mybytearray.length + " bytes)");
          os.write(mybytearray,0,mybytearray.length);
          os.flush();
          System.out.println("Done.");
        } catch (IOException ex) {
          System.out.println(ex.getMessage()+": An Inbound Connection Was Not Resolved");
        }
        }finally {
          if (bis != null) bis.close();
          if (os != null) os.close();
          if (sock!=null) sock.close();
        }
      }
    }
    finally {
      if (servsock != null)
        servsock.close();
    }
  }
}

Here is the client Recive the file being sent overnetwork

import java.io.BufferedOutputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.Socket;

public class SimpleFileClient {

  public final static int SOCKET_PORT = 5501;
  public final static String SERVER = "127.0.0.1";
  public final static String
       FILE_TO_RECEIVED = "file-rec.txt";

  public final static int FILE_SIZE = Integer.MAX_VALUE;

  public static void main (String [] args ) throws IOException {
    int bytesRead;
    int current = 0;
    FileOutputStream fos = null;
    BufferedOutputStream bos = null;
    Socket sock = null;
    try {
      sock = new Socket(SERVER, SOCKET_PORT);
      System.out.println("Connecting...");

      // receive file
      byte [] mybytearray  = new byte [FILE_SIZE];
      InputStream is = sock.getInputStream();
      fos = new FileOutputStream(FILE_TO_RECEIVED);
      bos = new BufferedOutputStream(fos);
      bytesRead = is.read(mybytearray,0,mybytearray.length);
      current = bytesRead;

      do {
         bytesRead =
            is.read(mybytearray, current, (mybytearray.length-current));
         if(bytesRead >= 0) current += bytesRead;
      } while(bytesRead > -1);

      bos.write(mybytearray, 0 , current);
      bos.flush();
      System.out.println("File " + FILE_TO_RECEIVED
          + " downloaded (" + current + " bytes read)");
    }
    finally {
      if (fos != null) fos.close();
      if (bos != null) bos.close();
      if (sock != null) sock.close();
    }
  }    
}

Yes, there is a way. Two in fact. In October 2013 jshint added a way to ignore blocks of code like this:

// Code here will be linted with JSHint.
/* jshint ignore:start */
// Code here will be ignored by JSHint.
/* jshint ignore:end */
// Code here will be linted with JSHint.

You can also ignore a single line with a trailing comment like this:

ignoreThis(); // jshint ignore:line

Error Handling in VBA

• On Error Goto ErrorHandlerLabel
• Resume (Next | ErrorHandlerLabel)
• On Error Goto 0 (disables current error handler)
• Err object

The Err object's properties are normally reset to zero or a zero-length string in the error handling routine, but it can also be done explicitly with Err.Clear.

Errors in the error handling routine are terminating.

The range 513-65535 is available for user errors. For custom class errors, you add vbObjectError to the error number. See MS documentation about Err.Raise and the list of error numbers.

For not implemented interface members in a derived class, you should use the constant E_NOTIMPL = &H80004001.

Option Explicit

Sub HandleError()
  Dim a As Integer
  On Error GoTo errMyErrorHandler
    a = 7 / 0
  On Error GoTo 0

  Debug.Print "This line won't be executed."

DoCleanUp:
  a = 0
Exit Sub
errMyErrorHandler:
  MsgBox Err.Description, _
    vbExclamation + vbOKCancel, _
    "Error: " & CStr(Err.Number)
Resume DoCleanUp
End Sub

Sub RaiseAndHandleError()
  On Error GoTo errMyErrorHandler
    ' The range 513-65535 is available for user errors.
    ' For class errors, you add vbObjectError to the error number.
    Err.Raise vbObjectError + 513, "Module1::Test()", "My custom error."
  On Error GoTo 0

  Debug.Print "This line will be executed."

Exit Sub
errMyErrorHandler:
  MsgBox Err.Description, _
    vbExclamation + vbOKCancel, _
    "Error: " & CStr(Err.Number)
  Err.Clear
Resume Next
End Sub

Sub FailInErrorHandler()
  Dim a As Integer
  On Error GoTo errMyErrorHandler
    a = 7 / 0
  On Error GoTo 0

  Debug.Print "This line won't be executed."

DoCleanUp:
  a = 0
Exit Sub
errMyErrorHandler:
  a = 7 / 0 ' <== Terminating error!
  MsgBox Err.Description, _
    vbExclamation + vbOKCancel, _
    "Error: " & CStr(Err.Number)
Resume DoCleanUp
End Sub

Sub DontDoThis()

  ' Any error will go unnoticed!
  On Error Resume Next
  ' Some complex code that fails here.
End Sub

Sub DoThisIfYouMust()

  On Error Resume Next
  ' Some code that can fail but you don't care.
  On Error GoTo 0

  ' More code here
End Sub

1. If you have installed the Genymotion plugin without VirtualBox then make sure the version of VBox is compatible with the plugin, otherwise the plugin will not deploy the virtual device regardless of the OVA file.Install the latest versions of both if you are unsure

2. Once you verified the versions, you may need to either:

   a: Give administrative privileges for Genymotion via properties

   OR

   b: Change the location for the deployed devices via Settings/VirtualBox to somewhere more accessbile like D:/GenyMotion VMs/

3. If both step 1 and 2 doesnt work for you, sadly you will have to clear the cache via Settings/Misc and reinstall the OVA file.Hopefully your efforts will be worth it. Good Luck.

Your code is correct. Kindly mark small correction.

#rightcolumn {
     width: 750px;
     background-color: #777;
     display: block;
     **float: left;(wrong)**
     **float: right; (corrected)**
     border: 1px solid white;
}

i think your ImageView img is not instantiated its equal to null to the compiler; that's why an NullPointerException is raised

did you call in your activity

img = (ImageView) findViewById(R.id.my_imageview);

where my_imageview is the id of your ImageView widget!!

It looks like you might have inserted an extra + at the beginning of each line, which R is interpreting as a unary operator (like - interpreted as negation, rather than subtraction). I think what will work is

ggplot(combined.data, aes(x = region, y = expression, fill = species)) +
    geom_boxplot() +
    scale_fill_manual(values = c("yellow", "orange")) + 
    ggtitle("Expression comparisons for ACTB") + 
    theme(axis.text.x = element_text(angle=90, face="bold", colour="black"))

Perhaps you copy and pasted from the output of an R console? The console uses + at the start of the line when the input is incomplete.

The -> operator makes the code more readable than the * operator in some situations.

Such as: (quoted from the EDK II project)

typedef
EFI_STATUS
(EFIAPI *EFI_BLOCK_READ)(
  IN EFI_BLOCK_IO_PROTOCOL          *This,
  IN UINT32                         MediaId,
  IN EFI_LBA                        Lba,
  IN UINTN                          BufferSize,
  OUT VOID                          *Buffer
  );


struct _EFI_BLOCK_IO_PROTOCOL {
  ///
  /// The revision to which the block IO interface adheres. All future
  /// revisions must be backwards compatible. If a future version is not
  /// back wards compatible, it is not the same GUID.
  ///
  UINT64              Revision;
  ///
  /// Pointer to the EFI_BLOCK_IO_MEDIA data for this device.
  ///
  EFI_BLOCK_IO_MEDIA  *Media;

  EFI_BLOCK_RESET     Reset;
  EFI_BLOCK_READ      ReadBlocks;
  EFI_BLOCK_WRITE     WriteBlocks;
  EFI_BLOCK_FLUSH     FlushBlocks;

};

The _EFI_BLOCK_IO_PROTOCOL struct contains 4 function pointer members.

Suppose you have a variable struct _EFI_BLOCK_IO_PROTOCOL * pStruct, and you want to use the good old * operator to call it's member function pointer. You will end up with code like this:

(*pStruct).ReadBlocks(...arguments...)

But with the -> operator, you can write like this:

pStruct->ReadBlocks(...arguments...).

Which looks better?

Of the three solutions only Option 1 is polymorphic.

Fields by themselves cannot be overridden. Which is exactly why Option 2 returns the new keyword warning.

The solution to the warning is not to append the “new” keyword, but to implement Option 1.

If you need your field to be polymorphic you need to wrap it in a Property.

Option 3 is OK if you don’t need polymorphic behavior. You should remember though, that when at runtime the property MyInt is accessed, the derived class has no control on the value returned. The base class by itself is capable of returning this value.

This is how a truly polymorphic implementation of your property might look, allowing the derived classes to be in control.

abstract class Parent
{
    abstract public int MyInt { get; }
}

class Father : Parent
{
    public override int MyInt
    {
        get { /* Apply formula "X" and return a value */ }
    }
}

class Mother : Parent
{
    public override int MyInt
    {
        get { /* Apply formula "Y" and return a value */ }
    }
}

A functional approach to find existing cookies. It returns an array, so it supports multiple occurrences of the same name. It doesn't support partial key matching, but it's trivial to replace the === in the filter with a regex.

function getCookie(needle) {
    return document.cookie.split(';').map(function(cookiestring) {
        cs = cookiestring.trim().split('=');

        if(cs.length === 2) {
            return {'name' : cs[0], 'value' : cs[1]};
        } else {
            return {'name' : '', 'value' : ''};
        }
    })
    .filter(function(cookieObject) { 
        return (cookieObject.name === needle);
    });
}

You just need to declare a as a global in thread2, so that you aren't modifying an a that is local to that function.

def thread2(threadname):
    global a
    while True:
        a += 1
        time.sleep(1)

In thread1, you don't need to do anything special, as long as you don't try to modify the value of a (which would create a local variable that shadows the global one; use global a if you need to)>

def thread1(threadname):
    #global a       # Optional if you treat a as read-only
    while a < 10:
        print a

SQLite has a printf function which does exactly that:

SELECT printf('%s-%.2d-%.4d', col1, col2, col3) FROM mytable

Try:

Type type = Type.GetType(inputString); //target type
object o = Activator.CreateInstance(type); // an instance of target type
YourType your = (YourType)o;

Jon Skeet is right as usually :)

Update: You can specify assembly containing target type in various ways, as Jon mentioned, or:

YourType your = (YourType)Activator.CreateInstance("AssemblyName", "NameSpace.MyClass");

Following worked for me:

1. Uninstall the previously installed ‘Microsoft Online Service Sign-in Assistant’ and ‘Windows Azure Active Directory Module for Windows PowerShell’.
2. Install 64-bit versions of ‘Microsoft Online Service Sign-in Assistant’ and ‘Windows Azure Active Directory Module for Windows PowerShell’. https://littletalk.wordpress.com/2013/09/23/install-and-configure-the-office-365-powershell-cmdlets/

If you get the following error In order to install Windows Azure Active Directory Module for Windows PowerShell, you must have Microsoft Online Services Sign-In Assistant version 7.0 or greater installed on this computer, then install the Microsoft Online Services Sign-In Assistant for IT Professionals BETA: http://www.microsoft.com/en-us/download/details.aspx?id=39267

3. Copy the folders called MSOnline and MSOnline Extended from the source

C:\Windows\System32\WindowsPowerShell\v1.0\Modules\

to the folder

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\Modules\

https://stackoverflow.com/a/16018733/5810078.

(But I have actually copied all the possible files from

C:\Windows\System32\WindowsPowerShell\v1.0\

to

C:\Windows\SysWOW64\WindowsPowerShell\v1.0\

(For copying you need to alter the security permissions of that folder))

My class for request runtime permissions in Activity or Fragment

It also help you show rationale or open Setting to enable permission after user denied a permission (with/without Never ask again) option easier

class RequestPermissionHandler(private val activity: Activity? = null,
                               private val fragment: Fragment? = null,
                               private val permissions: Set<String> = hashSetOf(),
                               private val listener: Listener? = null
) {
    private var hadShowRationale: Boolean = false

    fun requestPermission() {
        hadShowRationale = showRationaleIfNeed()
        if (!hadShowRationale) {
            doRequestPermission(permissions)
        }
    }

    fun retryRequestDeniedPermission() {
        doRequestPermission(permissions)
    }

    private fun showRationaleIfNeed(): Boolean {
        val unGrantedPermissions = getPermission(permissions, Status.UN_GRANTED)
        val permanentDeniedPermissions = getPermission(unGrantedPermissions, Status.PERMANENT_DENIED)
        if (permanentDeniedPermissions.isNotEmpty()) {
            val consume = listener?.onShowSettingRationale(unGrantedPermissions)
            if (consume != null && consume) {
                return true
            }
        }

        val temporaryDeniedPermissions = getPermission(unGrantedPermissions, Status.TEMPORARY_DENIED)
        if (temporaryDeniedPermissions.isNotEmpty()) {
            val consume = listener?.onShowPermissionRationale(temporaryDeniedPermissions)
            if (consume != null && consume) {
                return true
            }
        }
        return false
    }

    fun requestPermissionInSetting() {
        val intent = Intent(Settings.ACTION_APPLICATION_DETAILS_SETTINGS)
        val packageName = activity?.packageName ?: run {
            fragment?.requireActivity()?.packageName
        }
        val uri = Uri.fromParts("package", packageName, null)
        intent.data = uri
        activity?.apply {
            startActivityForResult(intent, REQUEST_CODE)
        } ?: run {
            fragment?.startActivityForResult(intent, REQUEST_CODE)
        }
    }

    fun onRequestPermissionsResult(requestCode: Int, permissions: Array<String>,
                                   grantResults: IntArray) {
        if (requestCode == REQUEST_CODE) {
            for (i in grantResults.indices) {
                if (grantResults[i] == PackageManager.PERMISSION_GRANTED) {
                    markNeverAskAgainPermission(permissions[i], false)
                } else if (!shouldShowRequestPermissionRationale(permissions[i])) {
                    markNeverAskAgainPermission(permissions[i], true)
                }
            }
            var hasShowRationale = false
            if (!hadShowRationale) {
                hasShowRationale = showRationaleIfNeed()
            }
            if (hadShowRationale || !hasShowRationale) {
                notifyComplete()
            }
        }
    }

    fun onActivityResult(requestCode: Int) {
        if (requestCode == REQUEST_CODE) {
            getPermission(permissions, Status.GRANTED).forEach {
                markNeverAskAgainPermission(it, false)
            }
            notifyComplete()
        }
    }

    fun cancel() {
        notifyComplete()
    }

    private fun doRequestPermission(permissions: Set<String>) {
        activity?.let {
            ActivityCompat.requestPermissions(it, permissions.toTypedArray(), REQUEST_CODE)
        } ?: run {
            fragment?.requestPermissions(permissions.toTypedArray(), REQUEST_CODE)
        }
    }

    private fun getPermission(permissions: Set<String>, status: Status): Set<String> {
        val targetPermissions = HashSet<String>()
        for (p in permissions) {
            when (status) {
                Status.GRANTED -> {
                    if (isPermissionGranted(p)) {
                        targetPermissions.add(p)
                    }
                }
                Status.TEMPORARY_DENIED -> {
                    if (shouldShowRequestPermissionRationale(p)) {
                        targetPermissions.add(p)
                    }
                }
                Status.PERMANENT_DENIED -> {
                    if (isNeverAskAgainPermission(p)) {
                        targetPermissions.add(p)
                    }
                }
                Status.UN_GRANTED -> {
                    if (!isPermissionGranted(p)) {
                        targetPermissions.add(p)
                    }
                }
            }
        }
        return targetPermissions
    }

    private fun isPermissionGranted(permission: String): Boolean {
        return activity?.let {
            ActivityCompat.checkSelfPermission(it, permission) == PackageManager.PERMISSION_GRANTED
        } ?: run {
            ActivityCompat.checkSelfPermission(fragment!!.requireActivity(), permission) == PackageManager.PERMISSION_GRANTED
        }
    }

    private fun shouldShowRequestPermissionRationale(permission: String): Boolean {
        return activity?.let {
            ActivityCompat.shouldShowRequestPermissionRationale(it, permission)
        } ?: run {
            ActivityCompat.shouldShowRequestPermissionRationale(fragment!!.requireActivity(), permission)
        }
    }

    private fun notifyComplete() {
        listener?.onComplete(getPermission(permissions, Status.GRANTED), getPermission(permissions, Status.UN_GRANTED))
    }

    private fun getPrefs(context: Context): SharedPreferences {
        return context.getSharedPreferences("SHARED_PREFS_RUNTIME_PERMISSION", Context.MODE_PRIVATE)
    }

    private fun isNeverAskAgainPermission(permission: String): Boolean {
        return getPrefs(requireContext()).getBoolean(permission, false)
    }

    private fun markNeverAskAgainPermission(permission: String, value: Boolean) {
        getPrefs(requireContext()).edit().putBoolean(permission, value).apply()
    }

    private fun requireContext(): Context {
        return fragment?.requireContext() ?: run {
            activity!!
        }
    }

    enum class Status {
        GRANTED, UN_GRANTED, TEMPORARY_DENIED, PERMANENT_DENIED
    }

    interface Listener {
        fun onComplete(grantedPermissions: Set<String>, deniedPermissions: Set<String>)
        fun onShowPermissionRationale(permissions: Set<String>): Boolean
        fun onShowSettingRationale(permissions: Set<String>): Boolean
    }

    companion object {
        const val REQUEST_CODE = 200
    }
}

Using in Activity like

class MainActivity : AppCompatActivity() {
    private lateinit var smsAndStoragePermissionHandler: RequestPermissionHandler

    override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        setContentView(R.layout.activity_main)

        smsAndStoragePermissionHandler = RequestPermissionHandler(this@MainActivity,
                permissions = setOf(Manifest.permission.RECEIVE_SMS, Manifest.permission.READ_EXTERNAL_STORAGE),
                listener = object : RequestPermissionHandler.Listener {
                    override fun onComplete(grantedPermissions: Set<String>, deniedPermissions: Set<String>) {
                        Toast.makeText(this@MainActivity, "complete", Toast.LENGTH_SHORT).show()
                        text_granted.text = "Granted: " + grantedPermissions.toString()
                        text_denied.text = "Denied: " + deniedPermissions.toString()
                    }

                    override fun onShowPermissionRationale(permissions: Set<String>): Boolean {
                        AlertDialog.Builder(this@MainActivity).setMessage("To able to Send Photo, we need SMS and" + " Storage permission")
                                .setPositiveButton("OK") { _, _ ->
                                    smsAndStoragePermissionHandler.retryRequestDeniedPermission()
                                }
                                .setNegativeButton("Cancel") { dialog, _ ->
                                    smsAndStoragePermissionHandler.cancel()
                                    dialog.dismiss()
                                }
                                .show()
                        return true // don't want to show any rationale, just return false here
                    }

                    override fun onShowSettingRationale(permissions: Set<String>): Boolean {
                        AlertDialog.Builder(this@MainActivity).setMessage("Go Settings -> Permission. " + "Make SMS on and Storage on")
                                .setPositiveButton("Settings") { _, _ ->
                                    smsAndStoragePermissionHandler.requestPermissionInSetting()
                                }
                                .setNegativeButton("Cancel") { dialog, _ ->
                                    smsAndStoragePermissionHandler.cancel()
                                    dialog.cancel()
                                }
                                .show()
                        return true
                    }
                })

        button_request.setOnClickListener { handleRequestPermission() }
    }

    private fun handleRequestPermission() {
        smsAndStoragePermissionHandler.requestPermission()
    }

    override fun onRequestPermissionsResult(requestCode: Int, permissions: Array<String>,
                                            grantResults: IntArray) {
        super.onRequestPermissionsResult(requestCode, permissions, grantResults)
        smsAndStoragePermissionHandler.onRequestPermissionsResult(requestCode, permissions,
                grantResults)
    }

    override fun onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) {
        super.onActivityResult(requestCode, resultCode, data)
        smsAndStoragePermissionHandler.onActivityResult(requestCode)
    }
}

Code on Github

Demo

This is easily accomplished with jQuery's clone() function.

So you must create two wrapper divs for the recaptcha. My first form's recaptcha div:

<div id="myrecap">
    <?php
        require_once('recaptchalib.php');
        $publickey = "XXXXXXXXXXX-XXXXXXXXXXX";
        echo recaptcha_get_html($publickey);
    ?>
</div>

The second form's div is empty (different ID). So mine is just:

<div id="myraterecap"></div>

Then the javascript is quite simple:

$(document).ready(function() {
    // Duplicate our reCapcha 
    $('#myraterecap').html($('#myrecap').clone(true,true));
});

Probably don't need the second parameter with a true value in clone(), but doesn't hurt to have it... The only issue with this method is if you are submitting your form via ajax, the problem is that you have two elements that have the same name and you must me a bit more clever with the way you capture that correct element's values (the two ids for reCaptcha elements are #recaptcha_response_field and #recaptcha_challenge_field just in case someone needs them)

This Works on Framework 4.0 or Higher. Supports "GO". Also show the error message, line, and sql command.

using System.Data.SqlClient;

        private bool runSqlScriptFile(string pathStoreProceduresFile, string connectionString)
    {
        try
        {
            string script = File.ReadAllText(pathStoreProceduresFile);

            // split script on GO command
            System.Collections.Generic.IEnumerable<string> commandStrings = Regex.Split(script, @"^\s*GO\s*$",
                                     RegexOptions.Multiline | RegexOptions.IgnoreCase);
            using (SqlConnection connection = new SqlConnection(connectionString))
            {
                connection.Open();
                foreach (string commandString in commandStrings)
                {
                    if (commandString.Trim() != "")
                    {
                        using (var command = new SqlCommand(commandString, connection))
                        {
                        try
                        {
                            command.ExecuteNonQuery();
                        }
                        catch (SqlException ex)
                        {
                            string spError = commandString.Length > 100 ? commandString.Substring(0, 100) + " ...\n..." : commandString;
                            MessageBox.Show(string.Format("Please check the SqlServer script.\nFile: {0} \nLine: {1} \nError: {2} \nSQL Command: \n{3}", pathStoreProceduresFile, ex.LineNumber, ex.Message, spError), "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
                            return false;
                        }
                    }
                    }
                }
                connection.Close();
            }
        return true;
        }
        catch (Exception ex)
        {
            MessageBox.Show(ex.Message, "Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
            return false;
        }
    }

To rollback the last migration you can do:

rake db:rollback

If you want to rollback a specific migration with a version you should do:

rake db:migrate:down VERSION=YOUR_MIGRATION_VERSION

If the migration file you want to rollback was called db/migrate/20141201122027_create_some_table.rb, then the VERSION for that migration is 20141201122027, which is the timestamp of when that migration was created, and the command to roll back that migration would be:

rake db:migrate:down VERSION=20141201122027

A function name can become a variable name (and thus be passed as an argument) by dropping the parentheses. A variable name can become a function name by adding the parentheses.

In your example, equate the variable rules to one of your functions, leaving off the parentheses and the mention of the argument. Then in your game() function, invoke rules( v ) with the parentheses and the v parameter.

if puzzle == type1:
    rules = Rule1
else:
    rules = Rule2

def Game(listA, listB, rules):
    if rules( v ) == True:
        do...
    else:
        do...

I had the same problem and this is my solution. I had the following code:

se.GiftDescription = rs.getString(1);
se.GiftAmount = rs.getInt(2);

And I changed it to:

se.GiftDescription = rs.getString("DESCRIPTION");
se.GiftAmount = rs.getInt("AMOUNT");

And the problem was, after I restarted my PC, the column positions changed. That's why I got this error.

In addition to the other answers, this error can result if there's an inconsistency in an order by clause. For instance:

select 
    substr(year_month, 1, 4)
    ,count(*) as tot
from
    schema.tbl
group by
    substr(year_month, 1, 4)
order by
    year_month

Try this one:

    Actions builder = new Actions(fDriver);
    builder.keyDown(Keys.CONTROL)
        .click(element)
        .dragAndDrop(element, elementDropped)
        .keyUp(Keys.CONTROL);

        Action selected = builder.build();

        selected.perform();

My approach: use a div instead of a pop-up window.

See it working in the jsfiddle here: http://jsfiddle.net/6RE7w/2/

Or save the code below as test.html and try it locally.

<html>

<head>
    <script type="text/javascript" src="http://code.jquery.com/jquery.min.js"></script>
    <script type="text/javascript">
        $(window).load(function(){
            $('.btnChoice').on('click', function(){
                $('#divChoices').show()
                thefield = $(this).prev()
                $('.btnselect').on('click', function(){
                    theselected = $(this).prev()
                    thefield.val( theselected.val() )
                    $('#divChoices').hide()
                })
            })

            $('#divChoices').css({
                'border':'2px solid red',
                'position':'fixed',
                'top':'100',
                'left':'200',
                'display':'none'
            })
        });
    </script>
</head>

<body>

<div class="divform">
    <input type="checkbox" name="kvi1" id="kvi1" value="1">
    <label>Field 1: </label>
    <input size="10" type="number" id="sku1" name="sku1">
    <button id="choice1" class="btnChoice">?</button>
    <br>
    <input type="checkbox" name="kvi2" id="kvi2" value="2">
    <label>Field 2: </label>
    <input size="10"  type="number" id="sku2" name="sku2">
    <button id="choice2" class="btnChoice">?</button>
</div>

<div id="divChoices">
    Select something: 
    <br>
    <input size="10" type="number" id="ch1" name="ch1" value="11">
    <button id="btnsel1" class="btnselect">Select</button>
    <label for="ch1">bla bla bla</label>
    <br>
    <input size="10" type="number" id="ch2" name="ch2" value="22">
    <button id="btnsel2" class="btnselect">Select</button>
    <label for="ch2">ble ble ble</label>
</div>

</body>

</html>

clean and simple.

@jacob

DBCC CHECKIDENT ('[TestTable]', RESEED,0)
DBCC CHECKIDENT ('[TestTable]', RESEED)

Worked for me, I just had to clear all entries first from the table, then added the above in a trigger point after delete. Now whenever i delete an entry is taken from there.

I would recommend using the execute method which returns null if no match exists otherwise it returns a helpful object.

let case1 = /^([a-z0-9]{5,})$/.exec("abc1");
console.log(case1); //null

let case2 = /^([a-z0-9]{5,})$/.exec("pass3434");
console.log(case2); // ['pass3434', 'pass3434', index:0, input:'pass3434', groups: undefined]

use isinstance(v, type_name) or type(v) is type_name or type(v) == type_name,

where type_name can be one of the following:

• None
• bool
• int
• float
• complex
• str
• list
• tuple
• set
• dict

and, of course,

• custom types (classes)

I used builder in home-grown messaging library. The library core was receiving data from the wire, collecting it with Builder instance, then, once Builder decided it've got everything it needed to create a Message instance, Builder.GetMessage() was constructing a message instance using the data collected from the wire.

The service reference is the newer interface for adding references to all manner of WCF services (they may not be web services) whereas Web reference is specifically concerned with ASMX web references.

You can access web references via the advanced options in add service reference (if I recall correctly).

I'd use service reference because as I understand it, it's the newer mechanism of the two.

my case: I used relative dir

       location ~* \.(css|js)\.php$ {

            root ../dolibarr/htdocs;

            fastcgi_param SCRIPT_FILENAME $document_root$fastcgi_script_name;

            fastcgi_param SCRIPT_NAME $fastcgi_script_name;
            fastcgi_index index.php;

             include /etc/nginx/fastcgi_params;
       }

this line did not work too : fastcgi_param SCRIPT_FILENAME /vagrant/www/p1/../p2/htdocs/core/js/lib_head.js.php;

So I discovered fastcgi_param does not support relative path.

This works

fastcgi_param SCRIPT_FILENAME /vagrant/www/p2/htdocs/core/js/lib_head.js.php;

Show Processlist fetches the information from another table. Here is how you can pull the data and look at 'INFO' column which contains the whole query :

select * from INFORMATION_SCHEMA.PROCESSLIST where db = 'somedb';

You can add any condition or ignore based on your requirement.

The output of the query is resulted as :

+-------+------+-----------------+--------+---------+------+-----------+----------------------------------------------------------+
| ID    | USER | HOST            | DB     | COMMAND | TIME | STATE     | INFO                                                     |
+-------+------+-----------------+--------+---------+------+-----------+----------------------------------------------------------+
|     5 | ssss | localhost:41060 | somedb | Sleep   |    3 |           | NULL                                                     |
| 58169 | root | localhost       | somedb | Query   |    0 | executing | select * from sometable where tblColumnName = 'someName' |

import java.util.Scanner;
public class StringReverse {
    public static void main(String[] args) {
        //Read user Data From Console
        Scanner sc = new Scanner(System.in);
        System.out.println("Enter Your String:");
        //Take an String so that it can Store the string data 
        String s1 = sc.nextLine();
        //split the string and keep in an array
        String[] s2 = s1.split(" ");
        String s3 = " ";
        //reverse  the string and placed in an String s3
        for (int i = 0; i < s2.length; i++) {
            for (int j= s2[i].length()-1;j>=0;j--) {
                s3 += s2[i].charAt(j);
            }//for
            s3 += " ";
        }//for

        System.out.println("After Reverse: "+s3);

    }//main
}//StringReverse

The place where each can cause you problems is that it's a true, non-scoped iterator. By way of example:

while ( my ($key,$val) = each %a_hash ) {
    print "$key => $val\n";
    last if $val; #exits loop when $val is true
}

# but "each" hasn't reset!!
while ( my ($key,$val) = each %a_hash ) {
    # continues where the last loop left off
    print "$key => $val\n";
}

If you need to be sure that each gets all the keys and values, you need to make sure you use keys or values first (as that resets the iterator). See the documentation for each.

There is an issue with iOS not registering click/touch events bound to elements added after DOM loads.

While PPK has this advice: http://www.quirksmode.org/blog/archives/2010/09/click_event_del.html

I've found this the easy fix, simply add this to the css:

cursor: pointer;

Thanks for the direction from the above two answerers. James Thompson's suggestion worked best for Windows users.

1. Go to where your R program is installed. This is referred to as R_Home in the literature. Once you find it, go to the /etc subdirectory.

   C:\R\R-2.10.1\etc
   

2. Select the file in this folder named Rprofile.site. I open it with VIM. You will find this is a bare-bones file with less than 20 lines of code. I inserted the following inside the code:

   # my custom library path
   .libPaths("C:/R/library")
   

   (The comment added to keep track of what I did to the file.)

3. In R, typing the .libPaths() function yields the first target at C:/R/Library

NOTE: there is likely more than one way to achieve this, but other methods I tried didn't work for some reason.

Right-click on the column header and select Format Cells, the chose Date and select the desired date format. Those that are not recognized are ambiguous, and as such not interpreted as anything but that is resolved after applying formatting to the column. Note that for me, in Excel 2002 SP3, the dates given above are automatically and correctly interpreted as dates when pasting.

i had same problem , try this :

void client_handler(Socket client) // set 'KeepAlive' true
{
    while (true)
    {
        try
        {
            if (client.Connected)
            {

            }
            else
            { // client disconnected
                break;
            }
        }
        catch (Exception)
        {
            client.Poll(4000, SelectMode.SelectRead);// try to get state
        }
    }
}

Its really a bad experience. if the above answer didn't work for you try this.

Click on the Settings icon and then click on the Restore defaults and reload button.

Press 'F8' until its became normal.

Happy coding!!

Just use a related field without setting many=True.

Note that also because you want the output named category_name, but the actual field is category, you need to use the source argument on the serializer field.

The following should give you the output you need...

class ItemSerializer(serializers.ModelSerializer):
    category_name = serializers.RelatedField(source='category', read_only=True)

    class Meta:
        model = Item
        fields = ('id', 'name', 'category_name')

<input type="file"
               id="fileUploadButton"
               style={{ display: 'none' }}
               onChange={onFileChange}
        />
        <label htmlFor={'fileUploadButton'}>
          <Button
            color="secondary"
            className={classes.btnUpload}
            variant="contained"
            component="span"
            startIcon={
              <SvgIcon fontSize="small">
                <UploadIcon />
              </SvgIcon>
            }
          >

            Upload
          </Button>
        </label>

Make sure Button has component="span", that helped me.

If you don't want to use the KnockoutValidation library you can write your own. Here's an example for a Mandatory field.

Add a javascript class with all you KO extensions or extenders, and add the following:

ko.extenders.required = function (target, overrideMessage) {
    //add some sub-observables to our observable
    target.hasError = ko.observable();
    target.validationMessage = ko.observable();

    //define a function to do validation
    function validate(newValue) {
    target.hasError(newValue ? false : true);
    target.validationMessage(newValue ? "" : overrideMessage || "This field is required");
    }

    //initial validation
    validate(target());

    //validate whenever the value changes
    target.subscribe(validate);

    //return the original observable
    return target;
};

Then in your viewModel extend you observable by:

self.dateOfPayment: ko.observable().extend({ required: "" }),

There are a number of examples online for this style of validation.

If you try pasting into Word-Pad, Notepad++ or Word you wouldn't have this issue. To copy the cell value as pure text, to achieve what you describe you have to use a macro:

In the workbook where you want this to apply (or in your Personal.xls if you want to use across several workbooks), place the following code in a standard module:

Code:

Sub CopyCellContents()
'create a reference in the VBE to Microsft Forms 2.0 Lib
' do this by (in VBA editor) clicking tools - > references and then ticking "Microsoft Forms 2.0 Library"
Dim objData As New DataObject
Dim strTemp As String
strTemp = ActiveCell.Value
objData.SetText (strTemp)
objData.PutInClipboard
End Sub

To add a standard module to your project (workbook), open up the VBE with Alt+F11 and then right-click on your workbook in the top left Project Window and select Insert>Module. Paste the code into the code module window which will open on the right.

Back in Excel, go Tools>Macro>Macros and select the macro called "CopyCellContents" and then choose Options from the dialog. Here you can assign the macro to a shortcut key (eg like CTRL+C for normal copy) - I used CTRL+Q.

Then, when you want to copy a single cell over to Notepad/wherever, just do Ctrl+q (or whatever you chose) and then do a CTRL+V or Edit>Paste in your chosen destination.

My answer is copied (with a few additions) from: here

EDIT: (from comments)

If you don't find Microsoft Forms 2.0 Library in the references list, You can try

• looking for FM20.DLL instead (thanks @Peter Smallwood)
• clicking Browse and selecting C:\Windows\System32\FM20.dll (32 bit Windows) (thanks @JWhy)
• clicking Browse and selecting C:\Windows\SysWOW64\FM20.dll (on 64-bit)

<input type="checkbox" checked />

HTML5 does not require attributes to have values

From further research, I've found:

http://dev.mysql.com/doc/refman/5.1/en/news-5-1-11.html

Security Fix:

An SQL-injection security hole has been found in multi-byte encoding processing. The bug was in the server, incorrectly parsing the string escaped with the mysql_real_escape_string() C API function.

This vulnerability was discovered and reported by Josh Berkus and Tom Lane as part of the inter-project security collaboration of the OSDB consortium. For more information about SQL injection, please see the following text.

Discussion. An SQL injection security hole has been found in multi-byte encoding processing. An SQL injection security hole can include a situation whereby when a user supplied data to be inserted into a database, the user might inject SQL statements into the data that the server will execute. With regards to this vulnerability, when character set-unaware escaping is used (for example, addslashes() in PHP), it is possible to bypass the escaping in some multi-byte character sets (for example, SJIS, BIG5 and GBK). As a result, a function such as addslashes() is not able to prevent SQL-injection attacks. It is impossible to fix this on the server side. The best solution is for applications to use character set-aware escaping offered by a function such mysql_real_escape_string().

However, a bug was detected in how the MySQL server parses the output of mysql_real_escape_string(). As a result, even when the character set-aware function mysql_real_escape_string() was used, SQL injection was possible. This bug has been fixed.

Workarounds. If you are unable to upgrade MySQL to a version that includes the fix for the bug in mysql_real_escape_string() parsing, but run MySQL 5.0.1 or higher, you can use the NO_BACKSLASH_ESCAPES SQL mode as a workaround. (This mode was introduced in MySQL 5.0.1.) NO_BACKSLASH_ESCAPES enables an SQL standard compatibility mode, where backslash is not considered a special character. The result will be that queries will fail.

To set this mode for the current connection, enter the following SQL statement:

SET sql_mode='NO_BACKSLASH_ESCAPES';

You can also set the mode globally for all clients:

SET GLOBAL sql_mode='NO_BACKSLASH_ESCAPES';

This SQL mode also can be enabled automatically when the server starts by using the command-line option --sql-mode=NO_BACKSLASH_ESCAPES or by setting sql-mode=NO_BACKSLASH_ESCAPES in the server option file (for example, my.cnf or my.ini, depending on your system). (Bug#8378, CVE-2006-2753)

See also Bug#8303.

Use a collection that is a static property of your Car class. Every time you create a new instance of a Car, store the reference in this collection.

To destroy all Cars, just set all items to null.

For a JPA 2.x example usage for the general case of two tables, with a @OneToMany unidirectional join see https://en.wikibooks.org/wiki/Java_Persistence/OneToMany#Example_of_a_JPA_2.x_unidirectional_OneToMany_relationship_annotations

Screenshot from this WikiBooks JPA article: Example of a JPA 2.x unidirectional OneToMany relationship database

Below code has been tested and does exactly what is requested in the original question.

Parameters: %30s Column of 30 char and text right align. %10d integer notation, %10s will also work. Added clarification included on code comments.

stringarray[0]="a very long string.........."
# 28Char (max length for this column)
numberarray[0]=1122324333
# 10digits (max length for this column)
anotherfield[0]="anotherfield"
# 12Char (max length for this column)
stringarray[1]="a smaller string....."
numberarray[1]=123124343
anotherfield[1]="anotherfield"

printf "%30s %10d %13s" "${stringarray[0]}" ${numberarray[0]} "${anotherfield[0]}"
printf "\n"
printf "%30s %10d %13s" "${stringarray[1]}" ${numberarray[1]} "${anotherfield[1]}"
# a var string with spaces has to be quoted
printf "\n Next line will fail \n"      
printf "%30s %10d %13s" ${stringarray[0]} ${numberarray[0]} "${anotherfield[0]}"



  a very long string.......... 1122324333  anotherfield
         a smaller string.....  123124343  anotherfield

import queue is lowercase q in Python 3.

Change Q to q and it will be fine.

(See code in https://stackoverflow.com/a/29688081/632951 for smart switching.)

$@ is the name of the target being generated, and $< the first prerequisite (usually a source file). You can find a list of all these special variables in the GNU Make manual.

For example, consider the following declaration:

all: library.cpp main.cpp

In this case:

• $@ evaluates to all
• $< evaluates to library.cpp
• $^ evaluates to library.cpp main.cpp

The sub problem is a typical Dynamic Programming problem.

/* Q: Given some dollar value in cents (e.g. 200 = 2 dollars, 1000 = 10 dollars),
      find the number of combinations of coins that make up the dollar value.
      There are only penny, nickel, dime, and quarter.
      (quarter = 25 cents, dime = 10 cents, nickel = 5 cents, penny = 1 cent) */
/* A:
Reference: http://andrew.neitsch.ca/publications/m496pres1.nb.pdf
f(n, k): number of ways of making change for n cents, using only the first
         k+1 types of coins.

          +- 0,                        n < 0 || k < 0
f(n, k) = |- 1,                        n == 0
          +- f(n, k-1) + f(n-C[k], k), else
 */

#include <iostream>
#include <vector>
using namespace std;

int C[] = {1, 5, 10, 25};

// Recursive: very slow, O(2^n)
int f(int n, int k)
{
    if (n < 0 || k < 0)
        return 0;

    if (n == 0)
        return 1;

    return f(n, k-1) + f(n-C[k], k); 
}

// Non-recursive: fast, but still O(nk)
int f_NonRec(int n, int k)
{
    vector<vector<int> > table(n+1, vector<int>(k+1, 1));

    for (int i = 0; i <= n; ++i)
    {
        for (int j = 0; j <= k; ++j)
        {
            if (i < 0 || j < 0) // Impossible, for illustration purpose
            {
                table[i][j] = 0;
            }
            else if (i == 0 || j == 0) // Very Important
            {
                table[i][j] = 1;
            }
            else
            {
                // The recursion. Be careful with the vector boundary
                table[i][j] = table[i][j-1] + 
                    (i < C[j] ? 0 : table[i-C[j]][j]);
            }
        }
    }

    return table[n][k];
}

int main()
{
    cout << f(100, 3) << ", " << f_NonRec(100, 3) << endl;
    cout << f(200, 3) << ", " << f_NonRec(200, 3) << endl;
    cout << f(1000, 3) << ", " << f_NonRec(1000, 3) << endl;

    return 0;
}

math.log10(1.5)

Use the log10 function in the math module.

Simple math..

def average(n):
    result = 0
    for i in n:
      result += i
      ave_num = result / len(n)
    return ave_num

input -> [1,2,3,4,5]
output -> 3.0

This is the tutorial I used to get to darrinm's answer. It's updated for ios5/6 and really easy. When I'm popular enough I'll delete this and add it as a comment to his answer.

http://www.raywenderlich.com/5492/working-with-json-in-ios-5

http://www.touch-code-magazine.com/tutorial-fetch-and-parse-json-in-ios6/

Wrap the column name in brackets like so, from becomes [from].

select [from] from table;

It is also possible to use the following (useful when querying multiple tables):

select table.[from] from table;

Below solution perfectly works for spring boot application.

Controller:

@GetMapping("user/getAllInactiveUsers")
List<User> getAllInactiveUsers(@RequestParam("date") @DateTimeFormat(pattern="yyyy-MM-dd HH:mm:ss") Date dateTime) {
    return userRepository.getAllInactiveUsers(dateTime);
}

So in the caller (in my case its a web flux), we need to pass date time in this("yyyy-MM-dd HH:mm:ss") format.

Caller Side:

public Flux<UserDto> getAllInactiveUsers(String dateTime) {
    Flux<UserDto> userDto = RegistryDBService.getDbWebClient(dbServiceUrl).get()
            .uri("/user/getAllInactiveUsers?date={dateTime}", dateTime).retrieve()
            .bodyToFlux(User.class).map(UserDto::of);
    return userDto;
}

Repository:

@Query("SELECT u from User u  where u.validLoginDate < ?1 AND u.invalidLoginDate < ?1 and u.status!='LOCKED'")
List<User> getAllInactiveUsers(Date dateTime);

Cheers!!

My environment was prior tooling such as Jenkins and was running with batch files (I know, I'm old). So those batch files (and their sub-batch files) are using environment variables. This was my piece of groovy script which injects environment variables. The names and parameters used are dummy ones.

// The process/batch which uses environment variables
def buildLabel = "SomeVersionNr"
def script = "startBuild.bat"
def processBuilder = new ProcessBuilder(script, buildLabel)

//Inject our environment variables
Map<String, String> env = processBuilder.environment()
env.put("ProjectRoot", "someLocation")
env.put("SomeVar", "Some")

Process p = processBuilder.start()
p.waitFor()

Of course if you set Jenkins up from scratch you would probably do it differently and share the variables in another way, or pass parameters around but this might come handy.

here is the way to get sort the object and get sorted object in return

let sortedObject = {}
sortedObject = Object.keys(yourObject).sort((a, b) => {
                        return yourObject[a] - yourObject[b] 
                    }).reduce((prev, curr, i) => {
                        prev[i] = yourObject[curr]
                        return prev
                    }, {});

you can customise your sorting function as per your requirement

edit (sorry I thought you wanted VBA).

Anytime you try to read a non-existent value from the registry, you get back a Null. Thus all you have to do is check for a Null value.

Use IsNull not IsEmpty.

Const HKEY_LOCAL_MACHINE = &H80000002

strComputer = "."
Set objRegistry = GetObject("winmgmts:\\" & _ 
    strComputer & "\root\default:StdRegProv")

strKeyPath = "SOFTWARE\Microsoft\Windows NT\CurrentVersion"
strValueName = "Test Value"
objRegistry.GetStringValue HKEY_LOCAL_MACHINE,strKeyPath,strValueName,strValue

If IsNull(strValue) Then
    Wscript.Echo "The registry key does not exist."
Else
    Wscript.Echo "The registry key exists."
End If

My preference.

lineIter= iter(aFile)
for line in lineIter:
    if line.startswith( ">" ):
         someVaryingText= line
         break
assert len( lineIter.next().strip() ) == 0
acids= []
for line in lineIter:
    if len(line.strip()) == 0:
        break
    acids.append( line )

At this point you have someVaryingText as a string, and the acids as a list of strings. You can do "".join( acids ) to make a single string.

I find this less frustrating (and more flexible) than multiline regexes.

Use flatMap. If a value is present, flatMap returns a sequential Stream containing only that value, otherwise returns an empty Stream. So there is no need to use ifPresent() . Example:

list.stream().map(data -> data.getSomeValue).map(this::getOptinalValue).flatMap(Optional::stream).collect(Collectors.toList());

<input type='text' 
       name='t1'
       id='t1'
       maxlength=10
       placeholder='typing some text' >
<p></p>

This is the text box, it has a fixed length of 10 characters, and if you can try but this text box does not contain maximum length 10 character

This is for windows:

For example, I have a folder named "mygrapher" on my desktop. Inside, there's folders called "calculation" and "graphing" that contain Python files that my main file "grapherMain.py" needs. Also, "grapherMain.py" is stored in "graphing". To run everything without moving files, I can make a batch script. Let's call this batch file "rungraph.bat".

@ECHO OFF
setlocal
set PYTHONPATH=%cd%\grapher;%cd%\calculation
python %cd%\grapher\grapherMain.py
endlocal

This script is located in "mygrapher". To run things, I would get into my command prompt, then do:

>cd Desktop\mygrapher (this navigates into the "mygrapher" folder)
>rungraph.bat (this executes the batch file)

>>> "{:.1f}".format(45.34531)
'45.3'

Or use the builtin round:

>>> round(45.34531, 1)
45.299999999999997

add your editText

android:imeOptions="actionNext"
android:singleLine="true"

add property to activity in manifest

    android:windowSoftInputMode="adjustResize|stateHidden"

in layout file ScrollView set as root or parent layout all ui

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    tools:context="com.ukuya.marketplace.activity.SignInActivity">

    <ScrollView
        android:layout_width="match_parent"
        android:layout_height="wrap_content">

       <!--your items-->

    </ScrollView>

</LinearLayout>

if you do not want every time it adds, create style: add style in values/style.xml

default/style:

<style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
        <!-- Customize your theme here. -->
        <item name="editTextStyle">@style/AppTheme.CustomEditText</item>
    </style>

<style name="AppTheme.CustomEditText"     parent="android:style/Widget.EditText">
        //...
        <item name="android:imeOptions">actionNext</item>
        <item name="android:singleLine">true</item>
    </style>

Perhaps you could use pandas.where(args) like so:

data_frame = data_frame.where(data_frame < 0, 0)

You can use the jQuery plugin PositionCalculator

That plugin has also included collision handling (flip), so the toolbar-like menu can be placed at a visible position.

$(".placeholder").on('mouseover', function() {
    var $menu = $("#menu").show();// result for hidden element would be incorrect
    var pos = $.PositionCalculator( {
        target: this,
        targetAt: "top right",
        item: $menu,
        itemAt: "top left",
        flip: "both"
    }).calculate();

    $menu.css({
        top: parseInt($menu.css('top')) + pos.moveBy.y + "px",
        left: parseInt($menu.css('left')) + pos.moveBy.x + "px"
    });
});

for that markup:

<ul class="popup" id="menu">
    <li>Menu item</li>
    <li>Menu item</li>
    <li>Menu item</li>
</ul>

<div class="placeholder">placeholder 1</div>
<div class="placeholder">placeholder 2</div>

Here is the fiddle: http://jsfiddle.net/QrrpB/1657/

There are two approaches you can take, to have a hovered element affect (E) another element (F):

1. F is a child-element of E, or
2. F is a later-sibling (or sibling's descendant) element of E (in that E appears in the mark-up/DOM before F):

To illustrate the first of these options (F as a descendant/child of E):

.item:hover .wrapper {
    color: #fff;
    background-color: #000;
}?

To demonstrate the second option, F being a sibling element of E:

.item:hover ~ .wrapper {
    color: #fff;
    background-color: #000;
}?

In this example, if .wrapper was an immediate sibling of .item (with no other elements between the two) you could also use .item:hover + .wrapper.

JS Fiddle demonstration.

References:

• CSS 2.1 selectors, at the W3.org.

Set this autoresizing mask to your inner view.

Since MongoDB version 3.2 you can use updateMany():

> db.yourCollection.updateMany({}, {$set:{"someField": "someValue"}})

#include<iostream>

using namespace std;

template<class t> 
class base {
protected:
    t a;
public:
    base(t aa){
        a = aa;
        cout<<"base "<<a<<endl;
    }
};

template <class t> 
class derived: public base<t>{
    public:
        derived(t a): base<t>(a) {
        }
        //Here is the method in derived class 
    void sampleMethod() {
        cout<<"In sample Method"<<endl;
    }
};

int main() {
    derived<int> q(1);
    // calling the methods
    q.sampleMethod();
}

Question still relevant as of Android Studio 3.5.2 for Windows.

In my specific use case, I was trying to add Gander (https://github.com/Ashok-Varma/Gander) to my list of dependencies when I keep getting this particular headache.

It turns out that I have yet to get JCenter Certificate approved in my cacerts file. I'm going through a company firewall and i had to do this with dependencies that I attempt to import. Thus, to do so:

1. Ensure that your Android Studio does not need to go through any proxy.

2. Export the certificate where you get your dependency (usually just JCenter)

3. Add the certificate to your cacerts file:

   keytool -import -alias [your-certificate-name] -keystore 'C:\Program Files\Java\jdk[version]\jre\lib\security\cacerts' -file [absolute\path\to\your\certificate].cer

4. Restart Android Studio

5. Try syncing again.

Answer is based on this one: https://stackoverflow.com/a/26183328/4972380

Only change the DOM once...

var listitems = '';
$.each(temp, function(key, value){
    listitems += '<option value=' + key + '>' + value + '</option>';
});
$select.append(listitems);

To be sure, you need to not only replace the single quotes, but as well the already escaped ones:

"first ' and \' second".replace(/'|\\'/g, "\\'")

Using BigInteger:

private byte[] bigIntToByteArray( final int i ) {
    BigInteger bigInt = BigInteger.valueOf(i);      
    return bigInt.toByteArray();
}

Using DataOutputStream:

private byte[] intToByteArray ( final int i ) throws IOException {      
    ByteArrayOutputStream bos = new ByteArrayOutputStream();
    DataOutputStream dos = new DataOutputStream(bos);
    dos.writeInt(i);
    dos.flush();
    return bos.toByteArray();
}

Using ByteBuffer:

public byte[] intToBytes( final int i ) {
    ByteBuffer bb = ByteBuffer.allocate(4); 
    bb.putInt(i); 
    return bb.array();
}

A simple DELETE before the INSERT would suffice:

DELETE FROM Table2 WHERE Id = (SELECT Id FROM Table1)
INSERT INTO Table2 (Id, name) SELECT Id, name FROM Table1

Switching Table1 for Table2 depending on which table's Id and name pairing you want to preserve.

You could have a redirect servlet. In you web.xml you'd have:

<servlet>
    <servlet-name>images</servlet-name>
    <servlet-class>com.example.images.ImageServlet</servlet-class>
</servlet>
<servlet-mapping>
    <servlet-name>images</servlet-name>
    <url-pattern>/images/*</url-pattern>
</servlet-mapping>

All your images would be in "/images", which would be intercepted by the servlet. It would then read in the relevant file in whatever folder and serve it right back out. For example, say you have a gif in your images folder, c:\Server_Images\smilie.gif. In the web page would be <img src="http:/example.com/app/images/smilie.gif".... In the servlet, HttpServletRequest.getPathInfo() would yield "/smilie.gif". Which the servlet would find in the folder.

I typed this in my URL bar:

javascript:{ var col = 'screwdriver'; var x = '<option value="' + col + '"' + ((col == 'screwdriver') ? ' selected' : '') + '>Very roomy</option>'; alert(x); }

In case, you would like to collect bitstamp trade data form their websocket in higher resolution over longer time period you could use script log_bitstamp_trades.py below.

The script uses python websocket-client and pusher_client_python libraries, so install them.

#!/usr/bin/python

import pusherclient
import time
import logging
import sys
import datetime
import signal
import os

logging.basicConfig()
log_file_fd = None

def sigint_and_sigterm_handler(signal, frame):
    global log_file_fd
    log_file_fd.close()
    sys.exit(0)


class BitstampLogger:

    def __init__(self, log_file_path, log_file_reload_path, pusher_key, channel, event):
        self.channel = channel
        self.event = event
        self.log_file_fd = open(log_file_path, "a")
        self.log_file_reload_path = log_file_reload_path
        self.pusher = pusherclient.Pusher(pusher_key)
        self.pusher.connection.logger.setLevel(logging.WARNING)
        self.pusher.connection.bind('pusher:connection_established', self.connect_handler)
        self.pusher.connect()

    def callback(self, data):
        utc_timestamp = time.mktime(datetime.datetime.utcnow().timetuple())
        line = str(utc_timestamp) + " " + data + "\n"
        if os.path.exists(self.log_file_reload_path):
            os.remove(self.log_file_reload_path)
            self.log_file_fd.close()
            self.log_file_fd = open(log_file_path, "a")
        self.log_file_fd.write(line)

    def connect_handler(self, data):
        channel = self.pusher.subscribe(self.channel)
        channel.bind(self.event, self.callback)


def main(log_file_path, log_file_reload_path):
    global log_file_fd
    bitstamp_logger = BitstampLogger(
        log_file_path,
        log_file_reload_path,
        "de504dc5763aeef9ff52",
        "live_trades",
        "trade")
    log_file_fd = bitstamp_logger.log_file_fd
    signal.signal(signal.SIGINT, sigint_and_sigterm_handler)
    signal.signal(signal.SIGTERM, sigint_and_sigterm_handler)
    while True:
        time.sleep(1)


if __name__ == '__main__':
    log_file_path = sys.argv[1]
    log_file_reload_path = sys.argv[2]
    main(log_file_path, log_file_reload_path

and logrotate file config

/mnt/data/bitstamp_logs/bitstamp-trade.log
{
    rotate 10000000000
    minsize 10M
    copytruncate
    missingok
    compress
    postrotate
        touch /mnt/data/bitstamp_logs/reload_log > /dev/null
    endscript
}

then you can run it on background

nohup ./log_bitstamp_trades.py /mnt/data/bitstamp_logs/bitstamp-trade.log /mnt/data/bitstamp_logs/reload_log &

I presume you are trying to compile the application and run it without using an IDE. I also presume you have maven installed and correctly added maven to your environment variable.

To install and add maven to environment variable visit Install maven if you are under a proxy check out add proxy to maven

Navigate to the root of the project via command line and execute the command

mvn spring-boot:run

The CLI will run your application on the configured port and you can access it just like you would if you start the app in an IDE.

Note: This will work only if you have maven added to your pom.xml

Don't initialize variables in headers. Put declaration in header and initialization in one of the c files.

In the header:

extern int i;

In file2.c:

int i=1;

I have Windows 8.1 and I too had this problem. My teacher told me it was probably because my MySQL server had stopped running. She told me to go into the Computer Management utility (right click the lower-most left hand corner of the screen on Windows 8.1 to access Computer Management). Then under Services and Applications, open up the Services and find MySQL. You should be able to right-click on MySQL and restart it.

Checkout CefSharp .Net bindings, a project I started a while back that thankfully got picked up by the community and turned into something wonderful.

The project wraps the Chromium Embedded Framework and has been used in a number of major projects including Rdio's Windows client, Facebook Messenger for Windows and Github for Windows.

It features browser controls for WPF and Winforms and has tons of features and extension points. Being based on Chromium it's blisteringly fast too.

Grab it from NuGet: Install-Package CefSharp.Wpf or Install-Package CefSharp.WinForms

Check out examples and give your thoughts/feedback/pull-requests: https://github.com/cefsharp/CefSharp

BSD Licensed

The asker's original inclination to use str.charCodeAt(i) appears to be faster than the regular expression alternative. In my test on jsPerf the RegExp option performs 66% slower in Chrome 36 (and slightly slower in Firefox 31).

Here's a cleaned-up version of the original validation code that receives a string and returns true or false:

function isAlphaNumeric(str) {
  var code, i, len;

  for (i = 0, len = str.length; i < len; i++) {
    code = str.charCodeAt(i);
    if (!(code > 47 && code < 58) && // numeric (0-9)
        !(code > 64 && code < 91) && // upper alpha (A-Z)
        !(code > 96 && code < 123)) { // lower alpha (a-z)
      return false;
    }
  }
  return true;
};

Of course, there may be other considerations, such as readability. A one-line regular expression is definitely prettier to look at. But if you're strictly concerned with speed, you may want to consider this alternative.

def touch(fname):
    if os.path.exists(fname):
        os.utime(fname, None)
    else:
        open(fname, 'a').close()

To display only running containers

docker ps

To show all containers (includes all states)

docker ps -a

To show the latest created container (includes all states)

docker ps -l

To show n last created containers (includes all states)

docker ps -n=-1

To display total file sizes

docker ps -s

In the new version of Docker, commands are updated, and some management commands are added:

docker container ls

List all the running containers.

docker container ls -a

The most efficient way:

//Note destroys the original string by removing it's last char
// Do not pass in a string literal.
char * getAllButFirstAndLast(char *input)
{
  int len = strlen(input); 
  if(len > 0)
    input++;//Go past the first char
  if(len > 1)
    input[len - 2] = '\0';//Replace the last char with a null termination
  return input;
}


//...
//Call it like so
char str[512];
strcpy(str, "hello world");
char *pMod = getAllButFirstAndLast(str);

The safest way:

void getAllButFirstAndLast(const char *input, char *output)
{
  int len = strlen(input);
  if(len > 0)
    strcpy(output, ++input);
  if(len > 1)
    output[len - 2] = '\0';
}


//...
//Call it like so
char mod[512];
getAllButFirstAndLast("hello world", mod);

The second way is less efficient but it is safer because you can pass in string literals into input. You could also use strdup for the second way if you didn't want to implement it yourself.

Take a look at OAuth 2.0 playground.You will get an overview of the protocol.It is basically an environment(like any app) that shows you the steps involved in the protocol.

https://developers.google.com/oauthplayground/

You need to do something like this,

 $.datepicker.regional['fr'] = {clearText: 'Effacer', clearStatus: '',
    closeText: 'Fermer', closeStatus: 'Fermer sans modifier',
    prevText: '<Préc', prevStatus: 'Voir le mois précédent',
    nextText: 'Suiv>', nextStatus: 'Voir le mois suivant',
    currentText: 'Courant', currentStatus: 'Voir le mois courant',
    monthNames: ['Janvier','Février','Mars','Avril','Mai','Juin',
    'Juillet','Août','Septembre','Octobre','Novembre','Décembre'],
    monthNamesShort: ['Jan','Fév','Mar','Avr','Mai','Jun',
    'Jul','Aoû','Sep','Oct','Nov','Déc'],
    monthStatus: 'Voir un autre mois', yearStatus: 'Voir un autre année',
    weekHeader: 'Sm', weekStatus: '',
    dayNames: ['Dimanche','Lundi','Mardi','Mercredi','Jeudi','Vendredi','Samedi'],
    dayNamesShort: ['Dim','Lun','Mar','Mer','Jeu','Ven','Sam'],
    dayNamesMin: ['Di','Lu','Ma','Me','Je','Ve','Sa'],
    dayStatus: 'Utiliser DD comme premier jour de la semaine', dateStatus: 'Choisir le DD, MM d',
    dateFormat: 'dd/mm/yy', firstDay: 0, 
    initStatus: 'Choisir la date', isRTL: false};
 $.datepicker.setDefaults($.datepicker.regional['fr']);

for sv data follow the following link

http://code.google.com/p/logicss/source/browse/trunk/media/jquery/jquery.ui.i18n.all.min.js?r=41

:: ------- Self-elevating.bat --------------------------------------
@whoami /groups | find "S-1-16-12288" > nul && goto :admin
set "ELEVATE_CMDLINE=cd /d "%~dp0" & call "%~f0" %*"
findstr "^:::" "%~sf0">temp.vbs
cscript //nologo temp.vbs & del temp.vbs & exit /b

::: Set objShell = CreateObject("Shell.Application")
::: Set objWshShell = WScript.CreateObject("WScript.Shell")
::: Set objWshProcessEnv = objWshShell.Environment("PROCESS")
::: strCommandLine = Trim(objWshProcessEnv("ELEVATE_CMDLINE"))
::: objShell.ShellExecute "cmd", "/c " & strCommandLine, "", "runas"
:admin -------------------------------------------------------------

@echo off
echo Running as elevated user.
echo Script file : %~f0
echo Arguments   : %*
echo Working dir : %cd%
echo.
:: administrator commands here
:: e.g., run shell as admin
cmd /k

For a demo: self-elevating.bat "path with spaces" arg2 3 4 "another long argument"

And this is another version that does not require creating a temp file.

<!-- : --- Self-Elevating Batch Script ---------------------------
@whoami /groups | find "S-1-16-12288" > nul && goto :admin
set "ELEVATE_CMDLINE=cd /d "%~dp0" & call "%~f0" %*"
cscript //nologo "%~f0?.wsf" //job:Elevate & exit /b

-->
<job id="Elevate"><script language="VBScript">
  Set objShell = CreateObject("Shell.Application")
  Set objWshShell = WScript.CreateObject("WScript.Shell")
  Set objWshProcessEnv = objWshShell.Environment("PROCESS")
  strCommandLine = Trim(objWshProcessEnv("ELEVATE_CMDLINE"))
  objShell.ShellExecute "cmd", "/c " & strCommandLine, "", "runas"
</script></job>
:admin -----------------------------------------------------------

@echo off
echo Running as elevated user.
echo Script file : %~f0
echo Arguments   : %*
echo Working dir : %cd%
echo.
:: administrator commands here
:: e.g., run shell as admin
cmd /k

Hi everybody!

My version with a live demonstration(native JavaScript):

1). Javascript code in a separate file (the best solution):

Codepen

/* Vanilla JS */_x000D_
function setupFBframe(frame) {_x000D_
  var container = frame.parentNode;_x000D_
_x000D_
  var containerWidth = container.offsetWidth;_x000D_
  var containerHeight = container.offsetHeight;_x000D_
_x000D_
  var src =_x000D_
    "https://www.facebook.com/plugins/page.php" +_x000D_
    "?href=https%3A%2F%2Fwww.facebook.com%2Ffacebook" +_x000D_
    "&tabs=timeline" +_x000D_
    "&width=" +_x000D_
    containerWidth +_x000D_
    "&height=" +_x000D_
    containerHeight +_x000D_
    "&small_header=false" +_x000D_
    "&adapt_container_width=false" +_x000D_
    "&hide_cover=true" +_x000D_
    "&hide_cta=true" +_x000D_
    "&show_facepile=true" +_x000D_
    "&appId";_x000D_
_x000D_
  frame.width = containerWidth;_x000D_
  frame.height = containerHeight;_x000D_
  frame.src = src;_x000D_
}_x000D_
_x000D_
/* begin Document Ready                                _x000D_
############################################ */_x000D_
_x000D_
document.addEventListener('DOMContentLoaded', function() {_x000D_
  var facebookIframe = document.querySelector('#facebook_iframe');_x000D_
  setupFBframe(facebookIframe);_x000D_
 _x000D_
  /* begin Window Resize                                _x000D_
  ############################################ */_x000D_
  _x000D_
  // Why resizeThrottler? See more : https://developer.mozilla.org/ru/docs/Web/Events/resize_x000D_
  (function() {_x000D_
    window.addEventListener("resize", resizeThrottler, false);_x000D_
_x000D_
    var resizeTimeout;_x000D_
_x000D_
    function resizeThrottler() {_x000D_
      if (!resizeTimeout) {_x000D_
        resizeTimeout = setTimeout(function() {_x000D_
          resizeTimeout = null;_x000D_
          actualResizeHandler();_x000D_
        }, 66);_x000D_
      }_x000D_
    }_x000D_
_x000D_
    function actualResizeHandler() {_x000D_
      document.querySelector('#facebook_iframe').removeAttribute('src');_x000D_
      setupFBframe(facebookIframe);_x000D_
    }_x000D_
  })();_x000D_
  /* end Window Resize_x000D_
  ############################################ */_x000D_
});_x000D_
/* end Document Ready                                _x000D_
############################################ */

@import url('https://fonts.googleapis.com/css?family=Indie+Flower');_x000D_
body {_x000D_
  font-family: 'Indie Flower', cursive;_x000D_
}_x000D_
.container {_x000D_
  max-width: 1170px;_x000D_
  width: 100%;_x000D_
  margin-left: auto;_x000D_
  margin-right: auto;_x000D_
}_x000D_
.content {_x000D_
  overflow: hidden;_x000D_
}_x000D_
_x000D_
.left_sidebar {_x000D_
  position: relative;_x000D_
  float: left;_x000D_
  width: 30%;_x000D_
  max-width: 300px;_x000D_
}_x000D_
_x000D_
.main_content {_x000D_
  position: relative;_x000D_
  float: left;_x000D_
  width: 70%;_x000D_
  background-color: #DDEFF7;_x000D_
}_x000D_
/* ------- begin Widget Facebook -------------- */_x000D_
.widget--facebook--container {_x000D_
  padding: 10px;_x000D_
  border: 1px solid #000;_x000D_
}_x000D_
_x000D_
.widget-facebook {_x000D_
  height: 500px;_x000D_
}_x000D_
_x000D_
.widget-facebook .facebook_iframe {_x000D_
  border: none;_x000D_
}_x000D_
_x000D_
/* ---------- end Widget Facebook---------------- */_x000D_
_x000D_
/* ----------------- no need -------------------- */_x000D_
.block {_x000D_
  color: #fff;_x000D_
  height: 300px;_x000D_
  background-color: #00A7F7;_x000D_
  border: 1px solid #005dff;_x000D_
}_x000D_
_x000D_
.block h3 {_x000D_
  line-height: 300px;_x000D_
  text-align: center;_x000D_
}

<!-- Min. responsive 180px -->_x000D_
<div class="container">_x000D_
  <div class="content">_x000D_
    <div class="left_sidebar">_x000D_
      <aside class="block">_x000D_
        <h3>Content</h3>_x000D_
      </aside>_x000D_
      <!-- begin Widget Facebook_x000D_
    ========================================= -->_x000D_
      <aside class="widget--facebook--container">_x000D_
        <div class="widget-facebook">_x000D_
          <iframe id="facebook_iframe" class="facebook_iframe"></iframe>_x000D_
        </div>_x000D_
      </aside>_x000D_
      <!-- end Widget Facebook_x000D_
      ========================================= -->_x000D_
      <aside class="block">_x000D_
        <h3>Content</h3>_x000D_
      </aside>_x000D_
    </div>_x000D_
    <div class="main_content">_x000D_
      <h1>Responsive width Facebook Page Plugin</h1>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
    </div>_x000D_
  </div>_x000D_
</div>

2). Javascript code is written in HTML:

Codepen

@import url('https://fonts.googleapis.com/css?family=Indie+Flower');_x000D_
body {_x000D_
  font-family: 'Indie Flower', cursive;_x000D_
}_x000D_
_x000D_
.container {_x000D_
  max-width: 1170px;_x000D_
  width: 100%;_x000D_
  margin-left: auto;_x000D_
  margin-right: auto;_x000D_
}_x000D_
_x000D_
.content {_x000D_
  overflow: hidden;_x000D_
}_x000D_
_x000D_
.left_sidebar {_x000D_
  position: relative;_x000D_
  float: left;_x000D_
  width: 30%;_x000D_
  max-width: 300px;_x000D_
}_x000D_
_x000D_
.main_content {_x000D_
  position: relative;_x000D_
  float: left;_x000D_
  width: 70%;_x000D_
  background-color: #DDEFF7;_x000D_
}_x000D_
_x000D_
_x000D_
/* ------- begin Widget Facebook -------------- */_x000D_
_x000D_
.widget--facebook--container {_x000D_
  padding: 10px;_x000D_
  border: 1px solid #000;_x000D_
}_x000D_
_x000D_
.widget-facebook {_x000D_
  height: 500px;_x000D_
}_x000D_
_x000D_
.widget-facebook .facebook_iframe {_x000D_
  border: none;_x000D_
}_x000D_
_x000D_
_x000D_
/* ---------- end Widget Facebook---------------- */_x000D_
_x000D_
_x000D_
/* ----------------- no need -------------------- */_x000D_
_x000D_
.block {_x000D_
  color: #fff;_x000D_
  height: 300px;_x000D_
  background-color: #00A7F7;_x000D_
  border: 1px solid #005dff;_x000D_
}_x000D_
_x000D_
.block h3 {_x000D_
  line-height: 300px;_x000D_
  text-align: center;_x000D_
}

<!-- Vanilla JS -->_x000D_
<!-- Min. responsive 180px -->_x000D_
<div class="container">_x000D_
  <div class="content">_x000D_
    <div class="left_sidebar">_x000D_
      <aside class="block">_x000D_
        <h3>Content</h3>_x000D_
      </aside>_x000D_
      <!-- begin Widget Facebook_x000D_
      ========================================= -->_x000D_
      <aside class="widget--facebook--container">_x000D_
        <div class="widget-facebook">_x000D_
          <script>_x000D_
            function setupFBframe(frame) {_x000D_
              if (frame.src) return; // already set up_x000D_
_x000D_
              var container = frame.parentNode;_x000D_
              console.log(frame.parentNode);_x000D_
_x000D_
              var containerWidth = container.offsetWidth;_x000D_
              var containerHeight = container.offsetHeight;_x000D_
_x000D_
              var src =_x000D_
                "https://www.facebook.com/plugins/page.php" +_x000D_
                "?href=https%3A%2F%2Fwww.facebook.com%2Ffacebook" +_x000D_
                "&tabs=timeline" +_x000D_
                "&width=" +_x000D_
                containerWidth +_x000D_
                "&height=" +_x000D_
                containerHeight +_x000D_
                "&small_header=false" +_x000D_
                "&adapt_container_width=false" +_x000D_
                "&hide_cover=true" +_x000D_
                "&hide_cta=true" +_x000D_
                "&show_facepile=true" +_x000D_
                "&appId";_x000D_
_x000D_
              frame.width = containerWidth;_x000D_
              frame.height = containerHeight;_x000D_
              frame.src = src;_x000D_
            }_x000D_
_x000D_
            var facebookIframe;_x000D_
_x000D_
            /* begin Window Resize                                _x000D_
            ############################################ */_x000D_
_x000D_
            // Why resizeThrottler? See more : https://developer.mozilla.org/ru/docs/Web/Events/resize_x000D_
            (function() {_x000D_
              window.addEventListener("resize", resizeThrottler, false);_x000D_
_x000D_
              var resizeTimeout;_x000D_
_x000D_
              function resizeThrottler() {_x000D_
                if (!resizeTimeout) {_x000D_
                  resizeTimeout = setTimeout(function() {_x000D_
                    resizeTimeout = null;_x000D_
                    actualResizeHandler();_x000D_
                  }, 66);_x000D_
                }_x000D_
              }_x000D_
_x000D_
              function actualResizeHandler() {_x000D_
                document.querySelector('#facebook_iframe').removeAttribute('src');_x000D_
                setupFBframe(facebookIframe);_x000D_
              }_x000D_
            })();_x000D_
            /* end Window Resize_x000D_
            ############################################ */_x000D_
          </script>_x000D_
          <iframe id="facebook_iframe" class="facebook_iframe" onload="facebookIframe = this; setupFBframe(facebookIframe)"></iframe>_x000D_
        </div>_x000D_
      </aside>_x000D_
      <!-- end Widget Facebook_x000D_
      ========================================= -->_x000D_
      <aside class="block">_x000D_
        <h3>Content</h3>_x000D_
      </aside>_x000D_
    </div>_x000D_
    <div class="main_content">_x000D_
      <h1>Responsive width Facebook Page Plugin</h1>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
      <p>Lorem ipsum dolor sit amet, consectetur adipisicing elit. Laborum earum, temporibus, maxime repudiandae obcaecati veritatis, odio dolore provident tenetur perferendis ipsam, rem esse vitae laudantium voluptatem iste aliquam optio ab.</p>_x000D_
    </div>_x000D_
  </div>_x000D_
</div>

Thanks storsoc!

All the best to you all and have a nice day!

You need add parameter errors='coerce' to function to_numeric:

ID = pd.to_numeric(ID, errors='coerce')

If ID is column:

df.ID = pd.to_numeric(df.ID, errors='coerce')

but non numeric are converted to NaN, so all values are float.

For int need convert NaN to some value e.g. 0 and then cast to int:

df.ID = pd.to_numeric(df.ID, errors='coerce').fillna(0).astype(np.int64)

Sample:

df = pd.DataFrame({'ID':['4806105017087','4806105017087','CN414149']})
print (df)
              ID
0  4806105017087
1  4806105017087
2       CN414149

print (pd.to_numeric(df.ID, errors='coerce'))
0    4.806105e+12
1    4.806105e+12
2             NaN
Name: ID, dtype: float64

df.ID = pd.to_numeric(df.ID, errors='coerce').fillna(0).astype(np.int64)
print (df)
              ID
0  4806105017087
1  4806105017087
2              0

EDIT: If use pandas 0.25+ then is possible use integer_na:

df.ID = pd.to_numeric(df.ID, errors='coerce').astype('Int64')
print (df)
              ID
0  4806105017087
1  4806105017087
2            NaN

When you declare

public static <T> void foo(List<T>... bar) the compiler converts it to

public static <T> void foo(List<T>[] bar) then to

public static void foo(List[] bar)

The danger then arises that you'll mistakenly assign incorrect values into the list and the compiler will not trigger any error. For example, if T is a String then the following code will compile without error but will fail at runtime:

// First, strip away the array type (arrays allow this kind of upcasting)
Object[] objectArray = bar;

// Next, insert an element with an incorrect type into the array
objectArray[0] = Arrays.asList(new Integer(42));

// Finally, try accessing the original array. A runtime error will occur
// (ClassCastException due to a casting from Integer to String)
T firstElement = bar[0].get(0);

If you reviewed the method to ensure that it doesn't contain such vulnerabilities then you can annotate it with @SafeVarargs to suppress the warning. For interfaces, use @SuppressWarnings("unchecked").

If you get this error message:

Varargs method could cause heap pollution from non-reifiable varargs parameter

and you are sure that your usage is safe then you should use @SuppressWarnings("varargs") instead. See Is @SafeVarargs an appropriate annotation for this method? and https://stackoverflow.com/a/14252221/14731 for a nice explanation of this second kind of error.

References:

• http://docs.oracle.com/javase/7/docs/technotes/guides/language/non-reifiable-varargs.html
• http://docs.oracle.com/javase/tutorial/java/generics/nonReifiableVarargsType.html#heap_pollution

You might find this Wikipedia article on salting worthwhile. The idea is to add a set bit of data to randomize your hash value; this will protect your passwords from dictionary attacks if someone gets unauthorized access to the password hashes.

To answer people thinking you "have to" use vector instead of unique_ptr I have a case in CUDA programming on GPU when you allocate memory in Device you must go for a pointer array (with cudaMalloc). Then, when retrieving this data in Host, you must go again for a pointer and unique_ptr is fine to handle pointer easily. The extra cost of converting double* to vector<double> is unnecessary and leads to a loss of perf.

This is very late but i like to share my experience this same issue. i face the same issue in Android studio i tried to some other solution that i found in internet but nothing works for me unless i REBUILD THE PROJECT and it solve my issue.

Hope this will works for you too.

Happy coding.

Query the database for an existing record with the same PK. Compare the file sizes and checksums of the new and existing images to see if they're the same.

This how I solved my problem to convert chars like \uFE0F, \u000A, etc. And also emojis that encoded with 16 bytes.

example = 'raw vegan chocolate cocoa pie w chocolate & vanilla cream\\uD83D\\uDE0D\\uD83D\\uDE0D\\u2764\\uFE0F Present Moment Caf\\u00E8 in St.Augustine\\u2764\\uFE0F\\u2764\\uFE0F '
import codecs
new_str = codecs.unicode_escape_decode(example)[0]
print(new_str)
>>> 'raw vegan chocolate cocoa pie w chocolate & vanilla cream\ud83d\ude0d\ud83d\ude0d?? Present Moment Cafè in St.Augustine???? '
new_new_str = new_str.encode('utf-16', 'surrogatepass').decode('utf-16')
print(new_new_str)
>>> 'raw vegan chocolate cocoa pie w chocolate & vanilla cream?? Present Moment Cafè in St.Augustine???? '

Actually, the difference between hibernate save() and persist() methods depends on generator class we are using.
If our generator class is assigned, then there is no difference between save() and persist() methods. Because generator ‘assigned’ means, as a programmer we need to give the primary key value to save in the database right [ Hope you know this generators concept ] In case of other than assigned generator class, suppose if our generator class name is Increment means hibernate itself will assign the primary key id value into the database right [other than assigned generator, hibernate only used to take care the primary key id value remember], so in this case if we call save() or persist() method, then it will insert the record into the database normally.
But here, thing is, save() method can return that primary key id value which is generated by hibernate and we can see it by
long s = session.save(k);
In this same case, persist() will never give any value back to the client, return type void.
persist() also guarantees that it will not execute an INSERT statement if it is called outside of transaction boundaries.
whereas in save(), INSERT happens immediately, no matter if you are inside or outside of a transaction.

You can use angular.extend(dest, src1, src2,...);

In your case it would be :

angular.extend($scope.actions.data, data);

See documentation here :

https://docs.angularjs.org/api/ng/function/angular.extend

Otherwise, if you only get new values from the server, you can do the following

for (var i=0; i<data.length; i++){
    $scope.actions.data.push(data[i]);
}

You have to include the expression for your calculated column:

SELECT  
ColumnA,  
ColumnB,  
ColumnA + ColumnB AS calccolumn1  
(ColumnA + ColumnB) / ColumnC AS calccolumn2

If its just the matter of included files, just add version after the path (?v=12345678)

<link rel="stylesheet" type="text/css" href="style.css?v=12345678" />

Whoever loads the page again will see changes.

jQuery 'fixes up' events to account for browser differences. When it does so, you can always access the 'native' event with event.originalEvent (see the Special Properties subheading on this page).

In python you must always pass in at least one argument to class methods, the argument is self and it is not meaningless its a reference to the instance itself

Had a similar situation myself. I think it is best to create the tar elsewhere and then use -C to tell tar the base directory for the compressed files. Example:

tar -cjf workspace.tar.gz -C <path_to_workspace> $(ls -A <path_to_workspace>)

This way there is no need to exclude your own tarfile. As noted in other comments, -A will list hidden files.

The solutions here just increase editor font size. You can run netbeans with parameter netbeans --fontsize 20 You can edit windows link like this for example. "C:\Program Files\NetBeans 8.0.2\bin\netbeans64.exe" --fontsize 20

json is simplejson, added to the stdlib. But since json was added in 2.6, simplejson has the advantage of working on more Python versions (2.4+).

simplejson is also updated more frequently than Python, so if you need (or want) the latest version, it's best to use simplejson itself, if possible.

A good practice, in my opinion, is to use one or the other as a fallback.

try:
    import simplejson as json
except ImportError:
    import json

You're comparing apples to oranges here:

• webHttpBinding is the REST-style binding, where you basically just hit a URL and get back a truckload of XML or JSON from the web service

• basicHttpBinding and wsHttpBinding are two SOAP-based bindings which is quite different from REST. SOAP has the advantage of having WSDL and XSD to describe the service, its methods, and the data being passed around in great detail (REST doesn't have anything like that - yet). On the other hand, you can't just browse to a wsHttpBinding endpoint with your browser and look at XML - you have to use a SOAP client, e.g. the WcfTestClient or your own app.

So your first decision must be: REST vs. SOAP (or you can expose both types of endpoints from your service - that's possible, too).

Then, between basicHttpBinding and wsHttpBinding, there differences are as follows:

• basicHttpBinding is the very basic binding - SOAP 1.1, not much in terms of security, not much else in terms of features - but compatible to just about any SOAP client out there --> great for interoperability, weak on features and security

• wsHttpBinding is the full-blown binding, which supports a ton of WS-* features and standards - it has lots more security features, you can use sessionful connections, you can use reliable messaging, you can use transactional control - just a lot more stuff, but wsHttpBinding is also a lot *heavier" and adds a lot of overhead to your messages as they travel across the network

For an in-depth comparison (including a table and code examples) between the two check out this codeproject article: Differences between BasicHttpBinding and WsHttpBinding

1.Use git reflog to get all references update.

2.git reset <id_of_commit_to_which_you_want_restore>

I just used less on top of Cygwin to read a 3GB file, though I ended up using grep to find what I needed in it.

(less is more, but better.)

See this answer for more details on less: https://stackoverflow.com/a/1343576/1005039

You can simply use list comprehension.

Assume that you have the string: my name is and you want to remove character m. use the following code:

"".join([x for x in "my name is" if x is not 'm'])

$(this).unbind('mouseenter').unbind('mouseleave')

or more succinctly (thanks @Chad Grant):

$(this).unbind('mouseenter mouseleave')

Here is the directive I use. It automatically cleans itself up when the form is unloaded. If you want to prevent the prompt from firing (e.g. because you successfully saved the form), call $scope.FORMNAME.$setPristine(), where FORMNAME is the name of the form you want to prevent from prompting.

.directive('dirtyTracking', [function () {
    return {
        restrict: 'A',
        link: function ($scope, $element, $attrs) {
            function isDirty() {
                var formObj = $scope[$element.attr('name')];
                return formObj && formObj.$pristine === false;
            }

            function areYouSurePrompt() {
                if (isDirty()) {
                    return 'You have unsaved changes. Are you sure you want to leave this page?';
                }
            }

            window.addEventListener('beforeunload', areYouSurePrompt);

            $element.bind("$destroy", function () {
                window.removeEventListener('beforeunload', areYouSurePrompt);
            });

            $scope.$on('$locationChangeStart', function (event) {
                var prompt = areYouSurePrompt();
                if (!event.defaultPrevented && prompt && !confirm(prompt)) {
                    event.preventDefault();
                }
            });
        }
    };
}]);

As it was already mentioned: READONLY does not work for <input type='checkbox'> and <select>...</select>.

If you have a Form with disabled checkboxes / selects AND need them to be submitted, you can use jQuery:

$('form').submit(function(e) {
    $(':disabled').each(function(e) {
        $(this).removeAttr('disabled');
    })
});

This code removes the disabled attribute from all elements on submit.

Gradle Build Tools 2.2.0+ - Everything just works

This is the correct way to do it

In trying to avoid experimental and frankly fed up with the NDK and all its hackery I am happy that 2.2.x of the Gradle Build Tools came out and now it just works. The key is the externalNativeBuild and pointing ndkBuild path argument at an Android.mk or change ndkBuild to cmake and point the path argument at a CMakeLists.txt build script.

android {
    compileSdkVersion 19
    buildToolsVersion "25.0.2"

    defaultConfig {
        minSdkVersion 19
        targetSdkVersion 19

        ndk {
            abiFilters 'armeabi', 'armeabi-v7a', 'x86'
        }

        externalNativeBuild {
            cmake {
                cppFlags '-std=c++11'
                arguments '-DANDROID_TOOLCHAIN=clang',
                        '-DANDROID_PLATFORM=android-19',
                        '-DANDROID_STL=gnustl_static',
                        '-DANDROID_ARM_NEON=TRUE',
                        '-DANDROID_CPP_FEATURES=exceptions rtti'
            }
        }
    }

    externalNativeBuild {
        cmake {
             path 'src/main/jni/CMakeLists.txt'
        }
        //ndkBuild {
        //   path 'src/main/jni/Android.mk'
        //}
    }
}

For much more detail check Google's page on adding native code.

After this is setup correctly you can ./gradlew installDebug and off you go. You will also need to be aware that the NDK is moving to clang since gcc is now deprecated in the Android NDK.

Found one solution for WIFI (works for Android 4.3, 4.4):

1. Connect to WIFI network (e.g. 'Alex')
2. Settings->WIFI
3. Long tap on connected network's name (e.g. on 'Alex')
4. Modify network config-> Show advanced options
5. Set proxy settings

Token: The kind for (keywords,identifier,punctuation character, multi-character operators) is ,simply, a Token.

Pattern: A rule for formation of token from input characters.

Lexeme : Its a sequence of characters in SOURCE PROGRAM matched by a pattern for a token. Basically, its an element of Token.

There is a checklist to determine whether or not you are violating Liskov.

• If you violate one of the following items -> you violate Liskov.
• If you don't violate any -> can't conclude anything.

Check list:

• No new exceptions should be thrown in derived class: If your base class threw ArgumentNullException then your sub classes were only allowed to throw exceptions of type ArgumentNullException or any exceptions derived from ArgumentNullException. Throwing IndexOutOfRangeException is a violation of Liskov.

• Pre-conditions cannot be strengthened: Assume your base class works with a member int. Now your sub-type requires that int to be positive. This is strengthened pre-conditions, and now any code that worked perfectly fine before with negative ints is broken.

• Post-conditions cannot be weakened: Assume your base class required all connections to the database should be closed before the method returned. In your sub-class you overrode that method and left the connection open for further reuse. You have weakened the post-conditions of that method.

• Invariants must be preserved: The most difficult and painful constraint to fulfill. Invariants are sometimes hidden in the base class and the only way to reveal them is to read the code of the base class. Basically you have to be sure when you override a method anything unchangeable must remain unchanged after your overridden method is executed. The best thing I can think of is to enforce these invariant constraints in the base class but that would not be easy.

• History Constraint: When overriding a method you are not allowed to modify an unmodifiable property in the base class. Take a look at these code and you can see Name is defined to be unmodifiable (private set) but SubType introduces new method that allows modifying it (through reflection):

   public class SuperType
   {
       public string Name { get; private set; }
       public SuperType(string name, int age)
       {
           Name = name;
           Age = age;
       }
   }
   public class SubType : SuperType
   {
       public void ChangeName(string newName)
       {
           var propertyType = base.GetType().GetProperty("Name").SetValue(this, newName);
       }
   }
  

There are 2 others items: Contravariance of method arguments and Covariance of return types. But it is not possible in C# (I'm a C# developer) so I don't care about them.

With neuraxle, you can easily solve this :

p = Pipeline([
   # expected outputs shape: (n, 1)
   OutputTransformerWrapper(NumpyRavel()), 
   # expected outputs shape: (n, )
   RandomForestRegressor(**RF_tuned_parameters)
])

p, outputs = p.fit_transform(data_inputs, expected_outputs)

Neuraxle is a sklearn-like framework for hyperparameter tuning and AutoML in deep learning projects !

8080 - JMX (remote)

8888 - Remote debugger (removed in 0.6.0)

7000 - Used internal by Cassandra
(7001 - Obsolete, removed in 0.6.0. Used for membership communication, aka gossip)

9160 - Thrift client API

Cassandra FAQ What ports does Cassandra use?

You should set the src attribute after the onload event, f.ex:

el.onload = function() { //...
el.src = script;

You should also append the script to the DOM before attaching the onload event:

$body.append(el);
el.onload = function() { //...
el.src = script;

Remember that you need to check readystate for IE support. If you are using jQuery, you can also try the getScript() method: http://api.jquery.com/jQuery.getScript/

If you want to do something like the following example, you'd have to use nested ifs.

If percentage is greater than or equal to 93%, then corresponding value in B should be 4 and if the percentage is greater than or equal to 90% and less than 92%, then corresponding value in B to be 3.7, etc.

Here's how you'd do it:

=IF(A2>=93%, 4, IF(A2>=90%, 3.7,IF(A2>=87%,3.3,0)))

Java doesn't know what T is until you instantiate a type.

Maybe you can execute static methods by calling Clazz<T>.doit(something) but it sounds like you can't.

The other way to handle things is to put the type parameter in the method itself:

static <U> void doIt(U object)

which doesn't get you the right restriction on U, but it's better than nothing....

The issue has been resolved while installation of the maven settings is provided as External in Eclipse. The navigation settings are Window --> Preferences --> Installations. Select the External as installation Type, provide the Installation home and name and click on Finish. Finally select this as default installations.

Short answer: you can't. Use MSIEXEC /x

Long answer: When you run the MSI file directly at the command line, all that's happening is that it runs MSIEXEC for you. This association is stored in the registry. You can see a list of associations by (in Windows Explorer) going to Tools / Folder Options / File Types.

For example, you can run a .DOC file from the command line, and WordPad or WinWord will open it for you.

If you look in the registry under HKEY_CLASSES_ROOT\.msi, you'll see that .MSI files are associated with the ProgID "Msi.Package". If you look in HKEY_CLASSES_ROOT\Msi.Package\shell\Open\command, you'll see the command line that Windows actually uses when you "run" a .MSI file.

I too am frustrated by the outofmemory bug. And yes, I too found that this error pops up a lot when scaling images. At first I tried creating image sizes for all densities, but I found this substantially increased the size of my app. So I'm now just using one image for all densities and scaling my images.

My application would throw an outofmemory error whenever the user went from one activity to another. Setting my drawables to null and calling System.gc() didn't work, neither did recycling my bitmapDrawables with getBitMap().recycle(). Android would continue to throw the outofmemory error with the first approach, and it would throw a canvas error message whenever it tried using a recycled bitmap with the second approach.

I took an even third approach. I set all views to null and the background to black. I do this cleanup in my onStop() method. This is the method that gets called as soon as the activity is no longer visible. If you do it in the onPause() method, users will see a black background. Not ideal. As for doing it in the onDestroy() method, there is no guarantee that it will get called.

To prevent a black screen from occurring if the user presses the back button on the device, I reload the activity in the onRestart() method by calling the startActivity(getIntent()) and then finish() methods.

Note: it's not really necessary to change the background to black.

You manage the list of available compilers in the Window -> Preferences -> Java -> Installed JRE's tab.

In the project build path configuration dialog, under the libraries tab, you can delete the entry for JRE System Library, click on Add Library and choose the installed JRE to compile with. Some compilers can be configured to compile at a back-level compiler version. I think that's why you're seeing the addition version options.

myWebView.loadData(myHtmlString, "text/html; charset=UTF-8", null);

This works flawlessly, especially on Android 4.0, which apparently ignores character encoding inside HTML.

Tested on 2.3 and 4.0.3.

In fact, I have no idea about what other values besides "base64" does the last parameter take. Some Google examples put null in there.

Why are you using array and bothering with the first question of number of wanted numbers ?

Prefer an ArrayList associated with a corresponding comparator:

List numbers = new Arraylist();
//add read numbers (int (with autoboxing if jdk>=5) or Integer directly) into it

//Initialize the associated comparator reversing order. (since Integer implements Comparable)
Comparator comparator = Collections.reverseOrder();

//Sort the list
Collections.sort(numbers,comparator);

I'll throw my hat in here:

(as part of a static class, as this snippet is two extensions)

//hex encoding of the hash, in uppercase.
public static string Sha1Hash (this string str)
{
    byte[] data = UTF8Encoding.UTF8.GetBytes (str);
    data = data.Sha1Hash ();
    return BitConverter.ToString (data).Replace ("-", "");
}
// Do the actual hashing
public static byte[] Sha1Hash (this byte[] data)
{
    using (SHA1Managed sha1 = new SHA1Managed ()) {
    return sha1.ComputeHash (data);
}

Try:

<input name="mytextbox" onfocus="if (this.value=='Please describe why') this.value = ''" type="text" value="Please Describe why">

Here is a sample code: my app uses ZXing Barcode Scanner.

1. You need these 2 classes: IntentIntegrator and IntentResult

2. Call scanner (e.g. OnClickListener, OnMenuItemSelected...), "PRODUCT_MODE" - it scans standard 1D barcodes (you can add more).:

   IntentIntegrator.initiateScan(this, 
              "Warning", 
              "ZXing Barcode Scanner is not installed, download?",
              "Yes", "No",
              "PRODUCT_MODE");
   

3. Get barcode as a result:

   public void onActivityResult(int requestCode, int resultCode, Intent intent) {  
     switch (requestCode) {
     case IntentIntegrator.REQUEST_CODE:
        if (resultCode == Activity.RESULT_OK) {
   
           IntentResult intentResult = 
              IntentIntegrator.parseActivityResult(requestCode, resultCode, intent);
   
           if (intentResult != null) {
   
              String contents = intentResult.getContents();
              String format = intentResult.getFormatName();
   
              this.elemQuery.setText(contents);
              this.resume = false;
              Log.d("SEARCH_EAN", "OK, EAN: " + contents + ", FORMAT: " + format);
           } else {
              Log.e("SEARCH_EAN", "IntentResult je NULL!");
           }
        } else if (resultCode == Activity.RESULT_CANCELED) {
           Log.e("SEARCH_EAN", "CANCEL");
        }
     }
   }
   

contents holds barcode number

These days (c++17) it's easy:

auto const pusher([](auto& v) noexcept
  {
    return [&](auto&& ...e)
      {
        (
          (
            v.push_back(std::forward<decltype(e)>(e))
          ),
          ...
        );
      };
  }
);

pusher(TestVector)(2, 5, 8, 11, 14);

I don't see the benefit in aliasing out users tied to Schemas. Here is why....

Most people connect their user accounts to databases via roles initially, As soon as you assign a user to either the sysadmin, or the database role db_owner, in any form, that account is either aliased to the "dbo" user account, or has full permissions on a database. Once that occurs, no matter how you assign yourself to a scheme beyond your default schema (which has the same name as your user account), those dbo rights are assigned to those object you create under your user and schema. Its kinda pointless.....and just a namespace and confuses true ownership on those objects. Its poor design if you ask me....whomever designed it.

What they should have done is created "Groups", and thrown out schemas and role and just allow you to tier groups of groups in any combination you like, then at each tier tell the system if permissions are inherited, denied, or overwritten with custom ones. This would have been so much more intuitive and allowed DBA's to better control who the real owners are on those objects. Right now its implied in most cases the dbo default SQL Server user has those rights....not the user.

Right click on the project in solution explorer or class view window --> "View" --> "View Class Diagram"

A decent way to check whether there is an issue in your certificate chain is to use this website:

https://www.digicert.com/help/

Plug in your test URL and it will tell you what may be wrong. We had an issue with the same symptom as you, and our issue was diagnosed as being due to intermediate certificates.

SSL Certificate is not trusted

The certificate is not signed by a trusted authority (checking against Mozilla's root store). If you bought the certificate from a trusted authority, you probably just need to install one or more Intermediate certificates. Contact your certificate provider for assistance doing this for your server platform.

Do yourself.

def median(numbers):
    """
    Calculate median of a list numbers.
    :param numbers: the numbers to be calculated.
    :return: median value of numbers.

    >>> median([1, 3, 3, 6, 7, 8, 9])
    6
    >>> median([1, 2, 3, 4, 5, 6, 8, 9])
    4.5
    >>> import statistics
    >>> import random
    >>> numbers = random.sample(range(-50, 50), k=100)
    >>> statistics.median(numbers) == median(numbers)
    True
    """
    numbers = sorted(numbers)
    mid_index = len(numbers) // 2
    return (
        (numbers[mid_index] + numbers[mid_index - 1]) / 2 if mid_index % 2 == 0
        else numbers[mid_index]
    )


if __name__ == "__main__":
    from doctest import testmod

    testmod()

source from

I needed a very simple solution to hide something after sometime and managed to get this to work:

In angular you can do this:

$timeout(self.hideError,2000);

Here is the function that i call when the timeout has been reached

 self.hideError = function(){
   self.HasError = false;
   self.ErrorMessage = '';
};

So now my dialog/ui can use those properties to hide elements.

Lamp stack stands for Linux Apache Mysql PHP

there is also Mean Stack MongoDB ExpressJS AngularJS NodeJS

If you want to apply the WHERE clause to the result of the UNION, then you have to embed the UNION in the FROM clause:

SELECT *
  FROM (SELECT * FROM TableA
        UNION
        SELECT * FROM TableB
       ) AS U
 WHERE U.Col1 = ...

I'm assuming TableA and TableB are union-compatible. You could also apply a WHERE clause to each of the individual SELECT statements in the UNION, of course.

The methods are identical when an object or array is passed, but res.json() will also convert non-objects, such as null and undefined, which are not valid JSON.

The method also uses the json replacer and json spaces application settings, so you can format JSON with more options. Those options are set like so:

app.set('json spaces', 2);
app.set('json replacer', replacer);

And passed to a JSON.stringify() like so:

JSON.stringify(value, replacer, spacing);
// value: object to format
// replacer: rules for transforming properties encountered during stringifying
// spacing: the number of spaces for indentation

This is the code in the res.json() method that the send method doesn't have:

var app = this.app;
var replacer = app.get('json replacer');
var spaces = app.get('json spaces');
var body = JSON.stringify(obj, replacer, spaces);

The method ends up as a res.send() in the end:

this.charset = this.charset || 'utf-8';
this.get('Content-Type') || this.set('Content-Type', 'application/json');

return this.send(body);

If you want to just label the data points above the bar, you could use plt.annotate()

My code:

import numpy as np
import matplotlib.pyplot as plt

n = [1,2,3,4,5,]
s = [i**2 for i in n]
line = plt.bar(n,s)
plt.xlabel('Number')
plt.ylabel("Square")

for i in range(len(s)):
    plt.annotate(str(s[i]), xy=(n[i],s[i]), ha='center', va='bottom')

plt.show()

By specifying a horizontal and vertical alignment of 'center' and 'bottom' respectively one can get centered annotations.

Split again by a whitespace:

var firstWords = [];
for (var i=0;i<codelines.length;i++)
{
  var words = codelines[i].split(" ");
  firstWords.push(words[0]);
}

Or use String.prototype.substr() (probably faster):

var firstWords = [];
for (var i=0;i<codelines.length;i++)
{
  var codeLine = codelines[i];
  var firstWord = codeLine.substr(0, codeLine.indexOf(" "));
  firstWords.push(firstWord);
}

Two years on, and this issue is still around...

In iOS 8 / XCode 6.1, I was sometimes finding that my UILabel (created in a UITableViewCell, with AutoLayout turned on, and flexible constraints so it had plenty of space) wouldn't resize itself to fit the text string.

The solution, as in previous years, was to set the text, and then call sizeToFit.

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    . . .
    cell.lblCreatedAt.text = [note getCreatedDateAsString];
    [cell.lblCreatedAt sizeToFit];
}

(Sigh.)

Use Process.WaitForExit? Or subscribe to the Process.Exited event if you don't want to block? If that doesn't do what you want, please give us more information about your requirements.

FWIW, the following function (in C) both detects line intersections and determines the intersection point. It is based on an algorithm in Andre LeMothe's "Tricks of the Windows Game Programming Gurus". It's not dissimilar to some of the algorithm's in other answers (e.g. Gareth's). LeMothe then uses Cramer's Rule (don't ask me) to solve the equations themselves.

I can attest that it works in my feeble asteroids clone, and seems to deal correctly with the edge cases described in other answers by Elemental, Dan and Wodzu. It's also probably faster than the code posted by KingNestor because it's all multiplication and division, no square roots!

I guess there's some potential for divide by zero in there, though it hasn't been an issue in my case. Easy enough to modify to avoid the crash anyway.

// Returns 1 if the lines intersect, otherwise 0. In addition, if the lines 
// intersect the intersection point may be stored in the floats i_x and i_y.
char get_line_intersection(float p0_x, float p0_y, float p1_x, float p1_y, 
    float p2_x, float p2_y, float p3_x, float p3_y, float *i_x, float *i_y)
{
    float s1_x, s1_y, s2_x, s2_y;
    s1_x = p1_x - p0_x;     s1_y = p1_y - p0_y;
    s2_x = p3_x - p2_x;     s2_y = p3_y - p2_y;

    float s, t;
    s = (-s1_y * (p0_x - p2_x) + s1_x * (p0_y - p2_y)) / (-s2_x * s1_y + s1_x * s2_y);
    t = ( s2_x * (p0_y - p2_y) - s2_y * (p0_x - p2_x)) / (-s2_x * s1_y + s1_x * s2_y);

    if (s >= 0 && s <= 1 && t >= 0 && t <= 1)
    {
        // Collision detected
        if (i_x != NULL)
            *i_x = p0_x + (t * s1_x);
        if (i_y != NULL)
            *i_y = p0_y + (t * s1_y);
        return 1;
    }

    return 0; // No collision
}

BTW, I must say that in LeMothe's book, though he apparently gets the algorithm right, the concrete example he shows plugs in the wrong numbers and does calculations wrong. For example:

(4 * (4 - 1) + 12 * (7 - 1)) / (17 * 4 + 12 * 10)

= 844/0.88

= 0.44

That confused me for hours. :(

Since Google seems to like this answer...

If you're looking to match Bootstrap 4's naming convention, i.e. offset-*-#, here's that modification:

.offset-right-12 {
  margin-right: 100%;
}
.offset-right-11 {
  margin-right: 91.66666667%;
}
.offset-right-10 {
  margin-right: 83.33333333%;
}
.offset-right-9 {
  margin-right: 75%;
}
.offset-right-8 {
  margin-right: 66.66666667%;
}
.offset-right-7 {
  margin-right: 58.33333333%;
}
.offset-right-6 {
  margin-right: 50%;
}
.offset-right-5 {
  margin-right: 41.66666667%;
}
.offset-right-4 {
  margin-right: 33.33333333%;
}
.offset-right-3 {
  margin-right: 25%;
}
.offset-right-2 {
  margin-right: 16.66666667%;
}
.offset-right-1 {
  margin-right: 8.33333333%;
}
.offset-right-0 {
  margin-right: 0;
}
@media (min-width: 576px) {
  .offset-sm-right-12 {
    margin-right: 100%;
  }
  .offset-sm-right-11 {
    margin-right: 91.66666667%;
  }
  .offset-sm-right-10 {
    margin-right: 83.33333333%;
  }
  .offset-sm-right-9 {
    margin-right: 75%;
  }
  .offset-sm-right-8 {
    margin-right: 66.66666667%;
  }
  .offset-sm-right-7 {
    margin-right: 58.33333333%;
  }
  .offset-sm-right-6 {
    margin-right: 50%;
  }
  .offset-sm-right-5 {
    margin-right: 41.66666667%;
  }
  .offset-sm-right-4 {
    margin-right: 33.33333333%;
  }
  .offset-sm-right-3 {
    margin-right: 25%;
  }
  .offset-sm-right-2 {
    margin-right: 16.66666667%;
  }
  .offset-sm-right-1 {
    margin-right: 8.33333333%;
  }
  .offset-sm-right-0 {
    margin-right: 0;
  }
}
@media (min-width: 768px) {
  .offset-md-right-12 {
    margin-right: 100%;
  }
  .offset-md-right-11 {
    margin-right: 91.66666667%;
  }
  .offset-md-right-10 {
    margin-right: 83.33333333%;
  }
  .offset-md-right-9 {
    margin-right: 75%;
  }
  .offset-md-right-8 {
    margin-right: 66.66666667%;
  }
  .offset-md-right-7 {
    margin-right: 58.33333333%;
  }
  .offset-md-right-6 {
    margin-right: 50%;
  }
  .offset-md-right-5 {
    margin-right: 41.66666667%;
  }
  .offset-md-right-4 {
    margin-right: 33.33333333%;
  }
  .offset-md-right-3 {
    margin-right: 25%;
  }
  .offset-md-right-2 {
    margin-right: 16.66666667%;
  }
  .offset-md-right-1 {
    margin-right: 8.33333333%;
  }
  .offset-md-right-0 {
    margin-right: 0;
  }
}
@media (min-width: 992px) {
  .offset-lg-right-12 {
    margin-right: 100%;
  }
  .offset-lg-right-11 {
    margin-right: 91.66666667%;
  }
  .offset-lg-right-10 {
    margin-right: 83.33333333%;
  }
  .offset-lg-right-9 {
    margin-right: 75%;
  }
  .offset-lg-right-8 {
    margin-right: 66.66666667%;
  }
  .offset-lg-right-7 {
    margin-right: 58.33333333%;
  }
  .offset-lg-right-6 {
    margin-right: 50%;
  }
  .offset-lg-right-5 {
    margin-right: 41.66666667%;
  }
  .offset-lg-right-4 {
    margin-right: 33.33333333%;
  }
  .offset-lg-right-3 {
    margin-right: 25%;
  }
  .offset-lg-right-2 {
    margin-right: 16.66666667%;
  }
  .offset-lg-right-1 {
    margin-right: 8.33333333%;
  }
  .offset-lg-right-0 {
    margin-right: 0;
  }
}
@media (min-width: 1200px) {
  .offset-xl-right-12 {
    margin-right: 100%;
  }
  .offset-xl-right-11 {
    margin-right: 91.66666667%;
  }
  .offset-xl-right-10 {
    margin-right: 83.33333333%;
  }
  .offset-xl-right-9 {
    margin-right: 75%;
  }
  .offset-xl-right-8 {
    margin-right: 66.66666667%;
  }
  .offset-xl-right-7 {
    margin-right: 58.33333333%;
  }
  .offset-xl-right-6 {
    margin-right: 50%;
  }
  .offset-xl-right-5 {
    margin-right: 41.66666667%;
  }
  .offset-xl-right-4 {
    margin-right: 33.33333333%;
  }
  .offset-xl-right-3 {
    margin-right: 25%;
  }
  .offset-xl-right-2 {
    margin-right: 16.66666667%;
  }
  .offset-xl-right-1 {
    margin-right: 8.33333333%;
  }
  .offset-xl-right-0 {
    margin-right: 0;
  }
}

The latest plugin is tidy2, which can be installed through Plugins>Plugin Manager>Show Plugin Manager.

I suggest editing config 1 and setting quote-marks: no, especially if you have script that makes use of quotes.

Also, tidying more than once can result in inserting ampersands the first time and then replacing the ampersands the second time. You may want to play with the config to get it to where you need it.

Try this:

/\d{3}-(?:(apple|banana)-)?\d{3}/

The documents on fs.stat() says to use fs.access() if you are not going to manipulate the file. It did not give a justification, might be faster or less memeory use?

I use node for linear automation, so I thought I share the function I use to test for file existence.

var fs = require("fs");

function exists(path){
    //Remember file access time will slow your program.
    try{
        fs.accessSync(path);
    } catch (err){
        return false;
    }
    return true;
}

        XmlWriterSettings settings = new XmlWriterSettings
        {
            OmitXmlDeclaration = true
        };

        XmlSerializerNamespaces ns = new XmlSerializerNamespaces();
        ns.Add("", "");

        StringBuilder sb = new StringBuilder();

        XmlSerializer xs = new XmlSerializer(typeof(BankingDetails));

        using (XmlWriter xw = XmlWriter.Create(sb, settings))
        {
            xs.Serialize(xw, model, ns);
            xw.Flush();
            return sb.ToString();
        }

First of all, you should use the JOIN syntax rather than FROM table1, table2, and you should always limit the grouping to as little fields as you need.

Altought I haven't tested, your first query seems fine to me, but could be re-written as:

SELECT s.sid, s.name
FROM 
    Supplier s
    INNER JOIN (
       SELECT su.sid
       FROM Supplies su
       GROUP BY su.sid
       HAVING COUNT(DISTINCT su.jid) > 1
    ) g
        ON g.sid = s.sid

Or simplified as:

SELECT sid, name
FROM Supplier s
WHERE (
    SELECT COUNT(DISTINCT su.jid)
    FROM Supplies su
    WHERE su.sid = s.sid
) > 1

However, your second query seems wrong to me, because you should also GROUP BY pid.

 SELECT s.sid, s.name
    FROM 
        Supplier s
        INNER JOIN (
            SELECT su.sid
            FROM Supplies su
            GROUP BY su.sid, su.pid
            HAVING COUNT(DISTINCT su.jid) > 1
        ) g
            ON g.sid = s.sid

As you may have noticed in the query above, I used the INNER JOIN syntax to perform the filtering, however it can be also written as:

SELECT s.sid, s.name
FROM Supplier s
WHERE (
     SELECT COUNT(DISTINCT su.jid)
     FROM Supplies su
     WHERE su.sid = s.sid
     GROUP BY su.sid, su.pid
) > 1

def skip_elements(elements):
    # Initialize variables
    i = 0
    new_list=elements[::2]
    return new_list

# Should be ['a', 'c', 'e', 'g']:    
print(skip_elements(["a", "b", "c", "d", "e", "f", "g"]))
# Should be ['Orange', 'Strawberry', 'Peach']:
print(skip_elements(['Orange', 'Pineapple', 'Strawberry', 'Kiwi', 'Peach'])) 
# Should be []:
print(skip_elements([]))

In java there is a length field that you can use on any array to find out it's size:

    String[] s = new String[10];
    System.out.println(s.length);

I think Amith Koujalgi is correct but also, in cases where the webservice responses are in JSON then it might be more useful to see the results in a clean JSON format instead of a very long string. Just add | grep }| python -mjson.tool to the end of curl commands here is two examples:

GET approach with JSON result

curl -i -H "Accept: application/json" http://someHostName/someEndpoint | grep }| python -mjson.tool 

POST approach with JSON result

curl -X POST  -H "Accept: Application/json" -H "Content-Type: application/json" http://someHostName/someEndpoint -d '{"id":"IDVALUE","name":"Mike"}' | grep }| python -mjson.tool

I usually add separate safe pipe reusable component as following

# Add Safe Pipe

import { Pipe, PipeTransform } from '@angular/core';
import { DomSanitizer } from '@angular/platform-browser';

@Pipe({name: 'mySafe'})
export class SafePipe implements PipeTransform {
    constructor(private sanitizer: DomSanitizer) {
    }

    public transform(url) {
        return this.sanitizer.bypassSecurityTrustResourceUrl(url);
    }
}

# then create shared pipe module as following 

import { NgModule } from '@angular/core'; 
import { SafePipe } from './safe.pipe';
@NgModule({
    declarations: [
        SafePipe
    ],
    exports: [
        SafePipe
    ]
})
export class SharedPipesModule {
}

# import shared pipe module in your native module

@NgModule({
    declarations: [],
    imports: [
        SharedPipesModule,
    ],
})
export class SupportModule {
}

<!-------------------
call your url (`trustedUrl` for me) and add `mySafe` as defined in Safe Pipe
---------------->
<div class="container-fluid" *ngIf="trustedUrl">
    <iframe [src]="trustedUrl | mySafe" align="middle" width="100%" height="800" frameborder="0"></iframe>
</div>

I used some of the work above to create this tech. I improved it a bit and thought I would share my work. Hope this helps.

jsfiddle Code

function scrollErrorMessageToTop() {
    var flash_error = jQuery('#flash_error');
    var flash_position = flash_error.position();

    function lockErrorMessageToTop() {
        var place_holder = jQuery("#place_holder");
        if (jQuery(this).scrollTop() > flash_position.top && flash_error.attr("position") != "fixed") {
            flash_error.css({
                'position': 'fixed',
                'top': "0px",
                "width": flash_error.width(),
                "z-index": "1"
            });
            place_holder.css("display", "");
        } else {
            flash_error.css('position', '');
            place_holder.css("display", "none");
        }

    }
    if (flash_error.length > 0) {
        lockErrorMessageToTop();

        jQuery("#flash_error").after(jQuery("<div id='place_holder'>"));
        var place_holder = jQuery("#place_holder");
        place_holder.css({
            "height": flash_error.height(),
            "display": "none"
        });
        jQuery(window).scroll(function(e) {
            lockErrorMessageToTop();
        });
    }
}
scrollErrorMessageToTop();?

This is a little bit more dynamic of a way to do the scroll. It does need some work and I will at some point turn this into a pluging but but this is what I came up with after hour of work.

List comps are your friend.

print ", ".join("%.2f" % f for f in list_o_numbers)

Try it:

>>> nums = [9.0, 0.052999999999999999, 0.032575399999999997, 0.010892799999999999]
>>> print ", ".join("%.2f" % f for f in nums)
9.00, 0.05, 0.03, 0.01

windowSoftInputMode will either pan or resize your activity layout. One thing that you can do is to attach an onFocusChanged listener to your EditText and when the user selects/taps the EditText then you hide or move your navigation buttons out of the screen. When the EditText loses focus then you can put the navigation buttons back at the bottom of the activity.

In signal processing, peak detection is often done via wavelet transform. You basically do a discrete wavelet transform on your time series data. Zero-crossings in the detail coefficients that are returned will correspond to peaks in the time series signal. You get different peak amplitudes detected at different detail coefficient levels, which gives you multi-level resolution.

You can absolutely inject mocks on MyLauncher in your test. I am sure if you show what mocking framework you are using someone would be quick to provide an answer. With mockito I would look into using @RunWith(MockitoJUnitRunner.class) and using annotations for myLauncher. It would look something like what is below.

@RunWith(MockitoJUnitRunner.class)
public class MyLauncherTest
    @InjectMocks
    private MyLauncher myLauncher = new MyLauncher();

    @Mock
    private MyService myService;

    @Test
    public void someTest() {

    }
}

I ended up using a variation of Shawn's solution:

Create a custom UITableView class with a delegate:

protocol CustomTableViewDelegate {
    func CustomTableViewDidLayoutSubviews()
}

class CustomTableView: UITableView {

    var customDelegate: CustomTableViewDelegate?

    override func layoutSubviews() {
        super.layoutSubviews()
        self.customDelegate?.CustomTableViewDidLayoutSubviews()
    }
}

Then in my code, I use

class SomeClass: UIViewController, CustomTableViewDelegate {

    @IBOutlet weak var myTableView: CustomTableView!

    override func viewDidLoad() {
        super.viewDidLoad()

        self.myTableView.customDelegate = self
    }

    func CustomTableViewDidLayoutSubviews() {
        print("didlayoutsubviews")
        // DO other cool things here!!
    }
}

Also make sure you set your table view to CustomTableView in the interface builder:

I had the same problem. I was able to solve the problem from application side, under the following scenario:

JDK8, spring framework 4.2.4.RELEASE, apache tomcat 7.0.63, Oracle Database 11g Enterprise Edition 11.2.0.4.0

I used the database connection pooling apache tomcat-jdbc:

You can take the following configuration parameters as a reference:

<Resource name="jdbc/exampleDB"
      auth="Container"
      type="javax.sql.DataSource"
      factory="org.apache.tomcat.jdbc.pool.DataSourceFactory"
      testWhileIdle="true"
      testOnBorrow="true"
      testOnReturn="false"
      validationQuery="SELECT 1 FROM DUAL"
      validationInterval="30000"
      timeBetweenEvictionRunsMillis="30000"
      maxActive="100"
      minIdle="10"
      maxWait="10000"
      initialSize="10"
      removeAbandonedTimeout="60"
      removeAbandoned="true"
      logAbandoned="true"
      minEvictableIdleTimeMillis="30000"
      jmxEnabled="true"
      jdbcInterceptors="org.apache.tomcat.jdbc.pool.interceptor.ConnectionState;
        org.apache.tomcat.jdbc.pool.interceptor.StatementFinalizer"
      username="your-username"
      password="your-password"
      driverClassName="oracle.jdbc.driver.OracleDriver"
      url="jdbc:oracle:thin:@localhost:1521:xe"/>

This configuration was sufficient to fix the error. This works fine for me in the scenario mentioned above.

For more details about the setup apache tomcat-jdbc: https://tomcat.apache.org/tomcat-7.0-doc/jdbc-pool.html

Well, it's clearly not a number since it has dashes in it. The error message and the two comments tell you that it is a factor but the commentators are apparently waiting and letting the message sink in. Dirk is suggesting that you do this:

 EPL2011_12$Date2 <- as.Date( as.character(EPL2011_12$Date), "%d-%m-%y")

After that you can do this:

 EPL2011_12FirstHalf <- subset(EPL2011_12, Date2 > as.Date("2012-01-13") )

R date functions assume the format is either "YYYY-MM-DD" or "YYYY/MM/DD". You do need to compare like classes: date to date, or character to character.

see my answer here:

How can I get the current date and time in UTC or GMT in Java?

I've fully tested it by changing the timezones on the emulator

Open up Windows Task Manager, find the biggest process you have running right click, and click on Create dump file.

This will create a file relative to the size of the process in memory in your temporary folder.

You can easily create a file sized in gigabytes.

How about with a :before pseudoelement:

a:before {
  content: '\a';
  white-space: pre;
}

If you add the android:theme="@style/Theme.AppCompat.Light" to <application> in AndroidManifest.xml file, problem is solving.

Try this:

public class Team
{
    public int TeamId { get; set;} 
    public string Name { get; set; }

    public virtual ICollection<Match> HomeMatches { get; set; }
    public virtual ICollection<Match> AwayMatches { get; set; }
}

public class Match
{
    public int MatchId { get; set; }

    public int HomeTeamId { get; set; }
    public int GuestTeamId { get; set; }

    public float HomePoints { get; set; }
    public float GuestPoints { get; set; }
    public DateTime Date { get; set; }

    public virtual Team HomeTeam { get; set; }
    public virtual Team GuestTeam { get; set; }
}


public class Context : DbContext
{
    ...

    protected override void OnModelCreating(DbModelBuilder modelBuilder)
    {
        modelBuilder.Entity<Match>()
                    .HasRequired(m => m.HomeTeam)
                    .WithMany(t => t.HomeMatches)
                    .HasForeignKey(m => m.HomeTeamId)
                    .WillCascadeOnDelete(false);

        modelBuilder.Entity<Match>()
                    .HasRequired(m => m.GuestTeam)
                    .WithMany(t => t.AwayMatches)
                    .HasForeignKey(m => m.GuestTeamId)
                    .WillCascadeOnDelete(false);
    }
}

Primary keys are mapped by default convention. Team must have two collection of matches. You can't have single collection referenced by two FKs. Match is mapped without cascading delete because it doesn't work in these self referencing many-to-many.

Here's a way you can do it asynchronously and manage things like you would normally. Everything is still shared. You get a reference to the object that you want updated. Whenever you update that in your service, it gets updated globally without having to watch or return a promise. This is really nice because you can update the underlying object from within the service without ever having to rebind. Using Angular the way it's meant to be used. I think it's probably a bad idea to make $http.get/post synchronous. You'll get a noticeable delay in the script.

app.factory('AssessmentSettingsService', ['$http', function($http) {
    //assessment is what I want to keep updating
    var settings = { assessment: null };

    return {
        getSettings: function () {
             //return settings so I can keep updating assessment and the
             //reference to settings will stay in tact
             return settings;
        },
        updateAssessment: function () {
            $http.get('/assessment/api/get/' + scan.assessmentId).success(function(response) {
                //I don't have to return a thing.  I just set the object.
                settings.assessment = response;
            });
        }
    };
}]);

    ...
        controller: ['$scope', '$http', 'AssessmentSettingsService', function ($scope, as) {
            $scope.settings = as.getSettings();
            //Look.  I can even update after I've already grabbed the object
            as.updateAssessment();

And somewhere in a view:

<h1>{{settings.assessment.title}}</h1>

A clean approach

You can consider using a very small, dependency-free library like Not. Solves all problems:

// at the basic level it supports primitives
let number = 10
let array = []
not('number', 10) // returns false
not('number', []) // throws error

// so you need to define your own:
let not = Object.create(Not)

not.defineType({
    primitive: 'number',
    type: 'integer',
    pass: function(candidate) {
        // pre-ECMA6
        return candidate.toFixed(0) === candidate.toString()
        // ECMA6
        return Number.isInteger(candidate)
    }
})
not.not('integer', 4.4) // gives error message
not.is('integer', 4.4) // returns false
not.is('integer', 8) // returns true

If you make it a habit, your code will be much stronger. Typescript solves part of the problem but doesn't work at runtime, which is also important.

function test (string, boolean) {
    // any of these below will throw errors to protect you
    not('string', string)
    not('boolean', boolean)

    // continue with your code.
}

try this

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

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

Yes. In Windows Ctrl+V and in Linux pressing both mouse buttons nearly simultaneously.

In Windows I think this line in my _vimrc probably does it:

source $VIMRUNTIME/mswin.vim

In Linux I don't remember how I did it. It looks like I probably deleted some line from the default .vimrc file.

They're two different ways of representing data, but they're pretty dissimilar. The wikipedia pages for JSON and XML give some examples of each, and there's a comparison paragraph

Since PyYAML's yaml.load() function parses YAML documents to native Python data structures, you can just access items by key or index. Using the example from the question you linked:

import yaml
with open('tree.yaml', 'r') as f:
    doc = yaml.load(f)

To access branch1 text you would use:

txt = doc["treeroot"]["branch1"]
print txt
"branch1 text"

because, in your YAML document, the value of the branch1 key is under the treeroot key.

For systemd style init scripts it's really easy. You just add a User= in the [Service] section.

Here is an init script I use for qbittorrent-nox on CentOS 7:

[Unit]
Description=qbittorrent torrent server

[Service]
User=<username>
ExecStart=/usr/bin/qbittorrent-nox
Restart=on-abort

[Install]
WantedBy=multi-user.target

dict = {}
print(len(dict.keys()))

if length is zero means that dict is empty

Although this question was more specifically about IP addresses in Subject Alt. Names, the commands are similar (using DNS entries for a host name and IP entries for IP addresses).

To quote myself:

If you're using keytool, as of Java 7, keytool has an option to include a Subject Alternative Name (see the table in the documentation for -ext): you could use -ext san=dns:www.example.com or -ext san=ip:10.0.0.1

Note that you only need Java 7's keytool to use this command. Once you've prepared your keystore, it should work with previous versions of Java.

(The rest of this answer also mentions how to do this with OpenSSL, but it doesn't seem to be what you're using.)

Your question in somewhat confusing in that that you don't explain what you mean by "current element".

If you have multiple forms on a page with all kinds of input elements and a button of type "submit", then hitting "enter" upon filling any of it's fields will trigger submission of that form. You don't need any Javascript there.

But if you have multiple "submit" buttons on a form and no other inputs (e.g. "edit row" and/or "delete row" buttons in table), then the line you posted could be the way to do it.

Another way (no Javascript needed) could be to give different values to all your buttons (that are of type "submit"). Like this:

<form action="...">
    <input type="hidden" name="rowId" value="...">
    <button type="submit" name="myaction" value="edit">Edit</button>
    <button type="submit" name="myaction" value="delete">Delete</button>
</form>

When you click a button only the form containing the button will be submitted, and only the value of the button you hit will be sent (along other input values).

Then on the server you just read the value of the variable "myaction" and decide what to do.

You can end the stream directly using the stream object returned in the success handler to getUserMedia. e.g.

localMediaStream.stop()

video.src="" or null would just remove the source from video tag. It wont release the hardware.

Ambiguous date formats are interpreted according to the language of the login. This works

set dateformat mdy

select CAST('03/28/2011 18:03:40' AS DATETIME)

This doesn't

set dateformat dmy

select CAST('03/28/2011 18:03:40' AS DATETIME)

If you use parameterised queries with the correct datatype you avoid these issues. You can also use the unambiguous "unseparated" format yyyyMMdd hh:mm:ss

YOU CANT.

Java-Projects does not have ONE path! Java-Projects has multiple pathes even so one Class can have multiple locations in different classpath's in one "Project".

So if you have a calculator.jar located in your JRE/lib and one calculator.jar with the same classes on a CD: if you execute the calculator.jar the classes from the CD, the java-vm will take the classes from the JRE/lib!

This problem often comes to programmers who like to load resources deployed inside of the Project. In this case,

System.getResource("/likebutton.png") 

is taken for example.

unless you have an explicit reason to choose the Apache HttpClient, you should prefer java.net.URLConnection. you can find plenty of examples of how to use it on the web.

we've also improved the Android documentation since your original post: http://developer.android.com/reference/java/net/HttpURLConnection.html

and we've talked about the trade-offs on the official blog: http://android-developers.blogspot.com/2011/09/androids-http-clients.html