the command posted by Milad and Sandy did not work for me with mstsc. i had to add TERMSRV to the /generic switch. i found this information here: https://gist.github.com/jdforsythe/48a022ee22c8ec912b7e

cmdkey /generic:TERMSRV/<server> /user:<username> /pass:<password>

i could then use mstsc /v:<server> without getting prompted for the login.

I got the same error recently. I think McX is right it was caused by insufficient memory on RDP server. Here is the solution that works for us.

1. use sc cmd to get running services on the remote server. Make sure you can use windows explorer to access the remote server \\remote_server.

   sc \\<remote_server> query

2. find out the service you can stop.

   sc \\<remote_server> stop <service_name>

After stopping one service, the remote desktop works again.

Oddly. but in my experience TeamViewer is not faster/more responsive than VNC, only easier to setup. I have a couple of win-boxen that I VNC over OpenVPN into (so there is another overhead layer) and that's on cheap Cable (512 up) and I find properly setup TightVNC to be much more responsive than TeamViewer to same boxen. RDP (naturally) even more so since by large part it sends GUI draw commands instead of bitmap tiles.

Which brings us to:

1. Why are you not using VNC? There are plethora of open source solutions, and Tight is probably on top of it's game right now.

2. Advanced VNC implementations use lossy compression and that seems to achieve better results than your choice of PNG. Also, IIRC the rest of the payload is also squashed using zlib. Bothj Tight and UltraVNC have very optimized algos, especially for windows. On top of that Tight is open-source.

3. If win boxen are your primary target RDP may be a better option, and has an opensource implementation (rdesktop)

4. If *nix boxen are your primary target NX may be a better option and has an open source implementation (FreeNX, albeit not as optimised as NoMachine's proprietary product).

If compressing JPEG is a performance issue for your algo, I'm pretty sure that image comparison would still take away some performance. I'd bet they use best-case compression for every specific situation ie lossy for large frames, some quick and dirty internall losless for smaller ones, compare bits of images and send only diffs of sort and bunch of other optimisation tricks.

And a lot of those tricks must be present in Tight > 2.0 since again, in my experience it beats the hell out of TeamViewer performance wyse, YMMV.

Also the choice of a JIT compiled runtime over something like C++ might take a slice from your performance edge, especially in memory constrained machines (a lot of performance tuning goes to the toilet when windows start using the pagefile intensively). And you will need memory to keep previous image states for internal comparison atop of what DF mirage gives you.

I had been struggling with this question. I discovered you only really need one function. explode('>', $html); The single common denominator to any tag is < and >. Then after that it's usually quotation marks ( " ). You can extract information so easily once you find the common denominator. This is what I came up with:

$html = file_get_contents('http://some_page.html');

$h = explode('>', $html);

foreach($h as $k => $v){

    $v = trim($v);//clean it up a bit

    if(preg_match('/^(<script[.*]*)/ius', $v)){//my regex here might be questionable

        $counter = $k;//match opening tag and start counter for backtrace

        }elseif(preg_match('/([.*]*<\/script$)/ius', $v)){//but it gets the job done

            $script_length = $k - $counter;

            $counter = 0;

            for($i = $script_length; $i >= 0; $i--){
                $h[$k-$i] = '';//backtrace and clear everything in between
                }
            }           
        }
for($i = 0; $i <= count($h); $i++){
    if($h[$i] != ''){
    $ht[$i] = $h[$i];//clean out the blanks so when we implode it works right.
        }
    }
$html = implode('>', $ht);//all scripts stripped.


echo $html;

I see this really only working for script tags because you will never have nested script tags. Of course, you can easily add more code that does the same check and gather nested tags.

I call it accordion coding. implode();explode(); are the easiest ways to get your logic flowing if you have a common denominator.

$vid = preg_replace('/^.*(\?|\&)v\=/', '', $url);  // Strip all meuk before and including '?v=' or '&v='.

$vid = preg_replace('/[^\w\-\_].*$/', '', $vid);  // Strip trailing meuk.

I like doing:

 
var menu = document.getElementsByTagName('div');
for (var i = 0; menu[i]; i++) {
     ...
}

There is no call to the length of the array on every iteration.

Try this way:

select * from tab
where DateCol between DateAdd(DD,-7,GETDATE() ) and GETDATE() 

Mongoose added the ability to specify the collection name under the schema, or as the third argument when declaring the model. Otherwise it will use the pluralized version given by the name you map to the model.

Try something like the following, either schema-mapped:

new Schema({ url: String, text: String, id: Number}, 
           { collection : 'question' });   // collection name

or model mapped:

mongoose.model('Question', 
               new Schema({ url: String, text: String, id: Number}), 
               'question');     // collection name

Using filter function:

>>> def get_values(iterables, key_to_find):

        return list(filter(lambda x:key_to_find in x, iterables)) 

>>> a = [(1,2),(1,4),(3,5),(5,7)]

>>> get_values(a, 1)

>>> [(1, 2), (1, 4)]

For ex .. add class:

btn-lg - LARGE

btn-sm - SMALL

btn-xs - Very small

<button type=button class="btn btn-default btn-lg">
<span class="glyphicon glyphicon-star" aria-hidden=true></span> Star
</button> 

<button type=button class="btn btn-default">
<span class="glyphicon glyphicon-star" aria-hidden=true></span>Star
</button>

 <button type=button class="btn btn-default btn-sm">
<span class="glyphicon glyphicon-star" aria-hidden=true></span> Star
</button> 

<button type=button class="btn btn-default btn-xs">
<span class="glyphicon glyphicon-star" aria-hidden=true></span> Star
</button> 

Ref link Bootstrap : Glyphicons Bootstrap

var jsonData = [{"person":"me","age":"30"},{"person":"you","age":"25"}];

for(var i in jsonData){
    var key = i;
    var val = jsonData[i];
    for(var j in val){
        var sub_key = j;
        var sub_val = val[j];
        console.log(sub_key);
    }
}

EDIT

var jsonObj = {"person":"me","age":"30"};
Object.keys(jsonObj);  // returns ["person", "age"]

Object has a property keys, returns an Array of keys from that Object

Chrome, FF & Safari supports Object.keys

In this particular example, you can use:

#container:hover #cube {
    background-color: yellow;   
}

This example only works since cube is a child of container. For more complicated scenarios, you'd need to use different CSS, or use JavaScript.

I've used like this

function chatSearchCtrl($scope, $http,$sce) {
 // some more my code

// take this 
data['message'] = $sce.trustAsHtml(data['message']);

$scope.searchresults = data;

and in html I did

<p class="clsPyType clsChatBoxPadding" ng-bind-html="searchresults.message"></p>

thats it I get my <br/> tag rendered

For OGG on Windows: Theoraconverter

The correct solution that i get is

<html>
      <head>
        <script type="text/javascript" language="JavaScript">
                  function clickedButton()
            {

                window.location = 'new url'

            }
             </script>
      </head>

      <form name="login_form" method="post">
            ..................
            <input type="button" value="Login" onClick="clickedButton()"/>
      </form>
 </html>

Here the new url is given inside the single quote.

I'd recommend you to use Bytescout Spreadsheet.

https://bytescout.com/products/developer/spreadsheetsdk/bytescoutspreadsheetsdk.html

I tried it with Monodevelop in Unity3D and it is pretty straight forward. Check this sample code to see how the library works:

https://bytescout.com/products/developer/spreadsheetsdk/read-write-excel.html

We can use append

append(l1, l2)

It also has arguments to insert element at a particular location.

While joshperry's answer is correct, I find very annoying that it does not tell you the screen name (the one you set with -t option), that is actually what you use to identify a session. (not his fault, of course, that's a screen's flaw)

That's why I instead use a script such as this: ps auxw|grep -i screen|grep -v grep

I have encountered the exception java.lang.IllegalArgumentException: Unknown URI: content://downloads/public_downloads/7505 in getting the doucument from the downloads. This solution worked for me.

else if (isDownloadsDocument(uri)) {
            String fileName = getFilePath(context, uri);
            if (fileName != null) {
                return Environment.getExternalStorageDirectory().toString() + "/Download/" + fileName;
            }

            String id = DocumentsContract.getDocumentId(uri);
            if (id.startsWith("raw:")) {
                id = id.replaceFirst("raw:", "");
                File file = new File(id);
                if (file.exists())
                    return id;
            }

            final Uri contentUri = ContentUris.withAppendedId(Uri.parse("content://downloads/public_downloads"), Long.valueOf(id));
            return getDataColumn(context, contentUri, null, null);
        }

This the method used to get the filepath

   public static String getFilePath(Context context, Uri uri) {

    Cursor cursor = null;
    final String[] projection = {
            MediaStore.MediaColumns.DISPLAY_NAME
    };

    try {
        cursor = context.getContentResolver().query(uri, projection, null, null,
                null);
        if (cursor != null && cursor.moveToFirst()) {
            final int index = cursor.getColumnIndexOrThrow(MediaStore.MediaColumns.DISPLAY_NAME);
            return cursor.getString(index);
        }
    } finally {
        if (cursor != null)
            cursor.close();
    }
    return null;
}

You will need to add external Repository to your pom, since this is using Mulsoft-Release repository not Maven Central

<project>
   ...
    <repositories>
        <repository>
            <id>mulesoft-releases</id>
            <name>MuleSoft Repository</name>
            <url>http://repository.mulesoft.org/releases/</url>
            <layout>default</layout>
        </repository>
    </repositories>
  ...
</project>

Dependency

Apache Maven - Setting up Multiple Repositories

   @{
        List<CategoryModel> CategoryList = CategoryModel.GetCategoryList(UserID);
        IEnumerable<SelectListItem> CategorySelectList = CategoryList.Select(x => new SelectListItem() { Text = x.CategoryName.Trim(), Value = x.CategoryID.Trim() });
    }
    <tr>
        <td>
            <B>Assigned Category:</B>
        </td>
        <td>
            @Html.DropDownList("CategoryList", CategorySelectList, "Select a Category (Optional)")
        </td>
    </tr>

I struggled to get this working. That's why I'll add a complete solution here:

My objective is to add this header to the SOAP envelope:

   <soapenv:Header>
      <urn:OTAuthentication>
         <urn:AuthenticationToken>TOKEN</urn:AuthenticationToken>
      </urn:OTAuthentication>
   </soapenv:Header>

1. First create a SOAPHeaderHandler class.

   import java.util.Set;
   import java.util.TreeSet;
   
   import javax.xml.namespace.QName;
   import javax.xml.soap.SOAPElement;
   import javax.xml.soap.SOAPEnvelope;
   import javax.xml.soap.SOAPFactory;
   import javax.xml.soap.SOAPHeader;
   import javax.xml.ws.handler.MessageContext;
   import javax.xml.ws.handler.soap.SOAPHandler;
   import javax.xml.ws.handler.soap.SOAPMessageContext;
   
   public class SOAPHeaderHandler implements SOAPHandler<SOAPMessageContext> {
   
       private final String authenticatedToken;
   
       public SOAPHeaderHandler(String authenticatedToken) {
           this.authenticatedToken = authenticatedToken;
       }
   
       public boolean handleMessage(SOAPMessageContext context) {
           Boolean outboundProperty =
                   (Boolean) context.get(MessageContext.MESSAGE_OUTBOUND_PROPERTY);
           if (outboundProperty.booleanValue()) {
               try {
                   SOAPEnvelope envelope = context.getMessage().getSOAPPart().getEnvelope();
                   SOAPFactory factory = SOAPFactory.newInstance();
                   String prefix = "urn";
                   String uri = "urn:api.ecm.opentext.com";
                   SOAPElement securityElem =
                           factory.createElement("OTAuthentication", prefix, uri);
                   SOAPElement tokenElem =
                           factory.createElement("AuthenticationToken", prefix, uri);
                   tokenElem.addTextNode(authenticatedToken);
                   securityElem.addChildElement(tokenElem);
                   SOAPHeader header = envelope.addHeader();
                   header.addChildElement(securityElem);
               } catch (Exception e) {
                   e.printStackTrace();
               }
           } else {
               // inbound
           }
           return true;
       }
   
       public Set<QName> getHeaders() {
           return new TreeSet();
       }
   
       public boolean handleFault(SOAPMessageContext context) {
           return false;
       }
   
       public void close(MessageContext context) {
           //
       }
   }
   

   2. Add the handler to the proxy. Note that according javax.xml.ws.Binding's documentation: "If the returned chain is modified a call to setHandlerChain is required to configure the binding instance with the new chain."

   Authentication_Service authentication_Service = new Authentication_Service();
   
   Authentication basicHttpBindingAuthentication = authentication_Service.getBasicHttpBindingAuthentication();
   String authenticatedToken = "TOKEN";
   List<Handler> handlerChain = ((BindingProvider)basicHttpBindingAuthentication).getBinding().getHandlerChain();
   handlerChain.add(new SOAPHeaderHandler(authenticatedToken));
   ((BindingProvider)basicHttpBindingAuthentication).getBinding().setHandlerChain(handlerChain);
   

for fixed number of digits, for instance 2:

    static const char* digits = "0123456789ABCDEF";//dec 2 hex digits positional map
    char value_hex[3];//2 digits + terminator
    value_hex[0] = digits[(int_value >> 4) & 0x0F]; //move of 4 bit, that is an HEX digit, and take 4 lower. for higher digits use multiple of 4
    value_hex[1] = digits[int_value & 0x0F]; //no need to move the lower digit
    value_hex[2] = '\0'; //terminator

you can also write a for cycle variant to handle variable digits amount

benefits:

• speed: it is a minimal bit operation, without external function calls
• memory: it use local string, no allocation out of function stack frame, no free of memory needed. Anyway if needed you can use a field or a global to make the value_ex to persists out of the stack frame

Another variant of the copy function using normal POSIX calls and without any loop. Code inspired from the buffer copy variant of the answer of caf. Warning: Using mmap can easily fail on 32 bit systems, on 64 bit system the danger is less likely.

#include <fcntl.h>
#include <unistd.h>
#include <errno.h>
#include <sys/mman.h>

int cp(const char *to, const char *from)
{
  int fd_from = open(from, O_RDONLY);
  if(fd_from < 0)
    return -1;
  struct stat Stat;
  if(fstat(fd_from, &Stat)<0)
    goto out_error;

  void *mem = mmap(NULL, Stat.st_size, PROT_READ, MAP_SHARED, fd_from, 0);
  if(mem == MAP_FAILED)
    goto out_error;

  int fd_to = creat(to, 0666);
  if(fd_to < 0)
    goto out_error;

  ssize_t nwritten = write(fd_to, mem, Stat.st_size);
  if(nwritten < Stat.st_size)
    goto out_error;

  if(close(fd_to) < 0) {
    fd_to = -1;
    goto out_error;
  }
  close(fd_from);

  /* Success! */
  return 0;
}
out_error:;
  int saved_errno = errno;

  close(fd_from);
  if(fd_to >= 0)
    close(fd_to);

  errno = saved_errno;
  return -1;
}

EDIT: Corrected the file creation bug. See comment in http://stackoverflow.com/questions/2180079/how-can-i-copy-a-file-on-unix-using-c/2180157#2180157 answer.

You've gotten some answers, and most of them are correct, but miss what (I think) is probably the point here.

My guess is that you have a makefile you're trying to use to create an executable. In case you're not familiar with them, makefiles list dependencies between files. For a really simple case, it might have something like:

myprogram.exe: myprogram.o
    $(CC) -o myprogram.exe myprogram.o

myprogram.o: myprogram.cpp
    $(CC) -c myprogram.cpp

The first line says that myprogram.exe depends on myprogram.o. The second line tells how to create myprogram.exe from myprogram.o. The third and fourth lines say myprogram.o depends on myprogram.cpp, and how to create myprogram.o from myprogram.cpp` respectively.

My guess is that in your case, you have a makefile like the one above that was created for gcc. The problem you're running into is that you're using it with MS VC instead of gcc. As it happens, MS VC uses ".obj" as the extension for its object files instead of ".o".

That means when make (or its equivalent built into the IDE in your case) tries to build the program, it looks at those lines to try to figure out how to build myprogram.exe. To do that, it sees that it needs to build myprogram.o, so it looks for the rule that tells it how to build myprogram.o. That says it should compile the .cpp file, so it does that.

Then things break down -- the VC++ compiler produces myprogram.obj instead of myprogram.o as the object file, so when it tries to go to the next step to produce myprogram.exe from myprogram.o, it finds that its attempt at creating myprogram.o simply failed. It did what the rule said to do, but that didn't produce myprogram.o as promised. It doesn't know what to do, so it quits and give you an error message.

The cure for that specific problem is probably pretty simple: edit the make file so all the object files have an extension of .obj instead of .o. There's room for a lot of question whether that will fix everything though -- that may be all you need, or it may simply lead to other (probably more difficult) problems.

// Parse query string
var params = {}, queryString = location.hash.substring(1),
    regex = /([^&=]+)=([^&]*)/g,
    m;
while (m = regex.exec(queryString)) {
    params[decodeURIComponent(m[1])] = decodeURIComponent(m[2]);
}

The problem is that the shell does output redirection, not sudo or echo, so this is being done as your regular user.

Try the following code snippet:

sudo sh -c "echo 'something' >> /etc/privilegedfile"

The most practical way is to use Server Side Include. It's very easy to implement and saves tons of work when you have more than a couple pages.

I am sharing my code. form1.cs:-

using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;

namespace BorderExp
{
public partial class Form1 : Form
{
    public Form1()
    {
        InitializeComponent();
    }

    private void Form1_Load(object sender, EventArgs e)
    {
        FormBorderStyle = System.Windows.Forms.FormBorderStyle.None;

    }

    private void ExitClick(object sender, EventArgs e)
    {
        Application.Exit();
    }

    private void MaxClick(object sender, EventArgs e)
    {
        if (WindowState ==FormWindowState.Normal)
        {
            this.WindowState = FormWindowState.Maximized;
        }
        else
        {
            this.WindowState = FormWindowState.Normal;
        }
    }

    private void MinClick(object sender, EventArgs e)
    {
        this.WindowState = FormWindowState.Minimized;
       }
    }
    }

Now, the designer:-

namespace BorderExp
 {
   partial class Form1
  {
    /// <summary>
    /// Required designer variable.
    /// </summary>
    private System.ComponentModel.IContainer components = null;

    /// <summary>
    /// Clean up any resources being used.
    /// </summary>
    /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
    protected override void Dispose(bool disposing)
    {
        if (disposing && (components != null))
        {
            components.Dispose();
        }
        base.Dispose(disposing);
    }

    #region Windows Form Designer generated code

    /// <summary>
    /// Required method for Designer support - do not modify
    /// the contents of this method with the code editor.
    /// </summary>
    private void InitializeComponent()
    {
        this.button1 = new System.Windows.Forms.Button();
        this.button2 = new System.Windows.Forms.Button();
        this.button3 = new System.Windows.Forms.Button();
        this.SuspendLayout();
        // 
        // button1
        // 
        this.button1.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
        this.button1.BackColor = System.Drawing.SystemColors.ButtonFace;
        this.button1.BackgroundImage = global::BorderExp.Properties.Resources.blank_1_;
        this.button1.FlatAppearance.BorderSize = 0;
        this.button1.FlatAppearance.MouseOverBackColor = System.Drawing.Color.FromArgb(((int)(((byte)(224)))), ((int)(((byte)(224)))), ((int)(((byte)(224)))));
        this.button1.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
        this.button1.Location = new System.Drawing.Point(376, 1);
        this.button1.Name = "button1";
        this.button1.Size = new System.Drawing.Size(27, 26);
        this.button1.TabIndex = 0;
        this.button1.Text = "X";
        this.button1.UseVisualStyleBackColor = false;
        this.button1.Click += new System.EventHandler(this.ExitClick);
        // 
        // button2
        // 
        this.button2.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
        this.button2.BackColor = System.Drawing.SystemColors.ButtonFace;
        this.button2.BackgroundImage = global::BorderExp.Properties.Resources.blank_1_;
        this.button2.FlatAppearance.BorderSize = 0;
        this.button2.FlatAppearance.MouseOverBackColor = System.Drawing.Color.FromArgb(((int)(((byte)(224)))), ((int)(((byte)(224)))), ((int)(((byte)(224)))));
        this.button2.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
        this.button2.Location = new System.Drawing.Point(343, 1);
        this.button2.Name = "button2";
        this.button2.Size = new System.Drawing.Size(27, 26);
        this.button2.TabIndex = 1;
        this.button2.Text = "[]";
        this.button2.UseVisualStyleBackColor = false;
        this.button2.Click += new System.EventHandler(this.MaxClick);
        // 
        // button3
        // 
        this.button3.Anchor = ((System.Windows.Forms.AnchorStyles)((System.Windows.Forms.AnchorStyles.Top | System.Windows.Forms.AnchorStyles.Right)));
        this.button3.BackColor = System.Drawing.SystemColors.ButtonFace;
        this.button3.BackgroundImage = global::BorderExp.Properties.Resources.blank_1_;
        this.button3.FlatAppearance.BorderSize = 0;
        this.button3.FlatAppearance.MouseOverBackColor = System.Drawing.Color.FromArgb(((int)(((byte)(224)))), ((int)(((byte)(224)))), ((int)(((byte)(224)))));
        this.button3.FlatStyle = System.Windows.Forms.FlatStyle.Flat;
        this.button3.Location = new System.Drawing.Point(310, 1);
        this.button3.Name = "button3";
        this.button3.Size = new System.Drawing.Size(27, 26);
        this.button3.TabIndex = 2;
        this.button3.Text = "___";
        this.button3.UseVisualStyleBackColor = false;
        this.button3.Click += new System.EventHandler(this.MinClick);
        // 
        // Form1
        // 
        this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
        this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
        this.BackgroundImage = global::BorderExp.Properties.Resources.blank_1_;
        this.ClientSize = new System.Drawing.Size(403, 320);
        this.ControlBox = false;
        this.Controls.Add(this.button3);
        this.Controls.Add(this.button2);
        this.Controls.Add(this.button1);
        this.Name = "Form1";
        this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
        this.Text = "Form1";
        this.Load += new System.EventHandler(this.Form1_Load);
        this.ResumeLayout(false);

    }

    #endregion

    private System.Windows.Forms.Button button1;
    private System.Windows.Forms.Button button2;
    private System.Windows.Forms.Button button3;
    }
   }

the screenshot:- NoBorderForm

This is what I did to get formatted date from front end

  @RequestMapping(value = "/{dateString}", method = RequestMethod.GET)
  @ResponseBody
  public HttpStatus getSomething(@PathVariable @DateTimeFormat(iso = DateTimeFormat.ISO.DATE) String dateString) {
   return OK;
  }

You can use it to get what you want.

#include<stdio.h>
#include<string.h>
#include<stdlib.h>
char *substring(int i,int j,char *ch)
{
    int n,k=0;
    char *ch1;
    ch1=(char*)malloc((j-i+1)*1);
    n=j-i+1;

    while(k<n)
    {
        ch1[k]=ch[i];
        i++;k++;
    }

    return (char *)ch1;
}

int main()
{
    int i=0,j=2;
    char s[]="String";
    char *test;

    test=substring(i,j,s);
    printf("%s",test);
    free(test); //free the test 
    return 0;
}

This will compile fine without any warning

1. #include stdlib.h
2. pass test=substring(i,j,s);
3. remove m as it is unused
4. either declare char substring(int i,int j,char *ch) or define it before main

Using the Range.Find method, as pointed out above, along with a loop for each worksheet in the workbook, is the fastest way to do this. The following, for example, locates the string "Question?" in each worksheet and replaces it with the string "Answered!".

Sub FindAndExecute()

Dim Sh As Worksheet
Dim Loc As Range

For Each Sh In ThisWorkbook.Worksheets
    With Sh.UsedRange
        Set Loc = .Cells.Find(What:="Question?")
        If Not Loc Is Nothing Then
            Do Until Loc Is Nothing
                Loc.Value = "Answered!"
                Set Loc = .FindNext(Loc)
            Loop
        End If
    End With
    Set Loc = Nothing
Next

End Sub

is just going to look for a div with class="outer inner", is that correct?

No, '.outer .inner' will look for all elements with the .inner class that also have an element with the .outer class as an ancestor. '.outer.inner' (no space) would give the results you're thinking of.

'.outer > .inner' will look for immediate children of an element with the .outer class for elements with the .inner class.

Both '.outer .inner' and '.outer > .inner' should work for your example, although the selectors are fundamentally different and you should be wary of this.

You can use the CONCAT function like this:

SELECT CONCAT(`SUBJECT`, ' ', `YEAR`) FROM `table`

Update:

To get that result you can try this:

SET @rn := 0;

SELECT CONCAT(`SUBJECT`,'-',`YEAR`,'-',LPAD(@rn := @rn+1,3,'0'))
FROM `table`

Some solution is first to copy() the file (as mentioned above) and when the destination file exists - unlink() file from previous localization. Additionally you can validate the MD5 checksum before unlinking to be sure

Maybe you can refer to : http://msdn.microsoft.com/en-us/library/ms731364.aspx My solution is to change 2 properties authenticationScheme and proxyAuthenticationScheme to "Ntlm", and then it works.

PS: My environment is as follow - Server side: .net 2.0 ASMX - Client side: .net 4

This worked for me ::-

mysql --host=hostNameorIp --user=username --password=password  

or

mysql --host=hostNameorIp --user=username --password=password database_name

Try to add RecyclerView.ItemDecoration

To know how to do that: How to add dividers and spaces between items in RecyclerView?

Just a note. If you want to compare a string with "" ,in your case, use

If LEN(str) > 0 Then

or even just

If LEN(str) Then

instead.

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

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

Check the properties of App.xaml. Is the Build Action still ApplicationDefinition?

Using regular ng-view module you cannot have more than one dynamic template.

However, this project enables you to do so (look for ui-router).

All of the other answers here are correct but do not explain why what you were trying was wrong. When you do myList[i[0]] you are telling Python that i is a tuple and you want the value or the first element of tuple i as the index for myList.

In the majority of programming languages when you need to access a nested data type (such as arrays, lists, or tuples), you append the brackets to get to the innermost item. The first bracket gives you the location of the tuple in your list. The second bracket gives you the location of the item in the tuple.

This is a quick rudimentary example that I came up with:

info = [ ( 1, 2), (3, 4), (5, 6) ]

info[0][0] == 1
info[0][1] == 2
info[1][0] == 3
info[1][1] == 4
info[2][0] == 5
info[2][1] == 6

You can use: Object.keys(obj)

Example:

var dictionary = {
  "cats": [1, 2, 37, 38, 40, 32, 33, 35, 39, 36],
  "dogs": [4, 5, 6, 3, 2]
};

// Get the keys
var keys = Object.keys(dictionary);

console.log(keys);

See reference below for browser support. It is supported in Firefox 4.20, Chrome 5, and Internet Explorer 9. Object.keys() contains a code snippet that you can add if Object.keys() is not supported in your browser.

Add to pom.xml

<dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>javax.servlet-api</artifactId>
    <version>3.1.0</version>
</dependency>

You could use jQuery.load(): http://api.jquery.com/load/

Like this:

$(".text").load("helloworld.txt");

create table demotable(group_id number, name varchar2(100));
insert into demotable values(1,'David');
insert into demotable values(1,'John');
insert into demotable values(1,'Alan');
insert into demotable values(1,'David');
insert into demotable values(2,'Julie');
insert into demotable values(2,'Charles');
commit;

select group_id, 
       (select listagg(column_value, ',') within group (order by column_value) from table(coll_names)) as names
from (
  select group_id, collect(distinct name) as coll_names 
    from demotable
    group by group_id 
)

GROUP_ID    NAMES
1   Alan,David,John
2   Charles,Julie

In my case, the issue was not about binding redirects or missing/mismatched Microsoft.AspNet.Razor package/dlls, so the above solutions didn't work.

The issue, in my non-web project, was that RazorEngine+Microsoft.AspNet.Razor were installed in a different project (Project A) than the calling assembly/start-up project (Project B). Because there's no explicit reference to Razor, the System.Web.Razor did NOT get copied to /bin in a Release build.

The solution was to Install RazorEngine+Microsoft.AspNet.Razor in the application entry point (Project B, ConsoleApplication in my case), then the System.Web.Razor gets copied to /bin and everyone's happy.

The error happens because of you are trying to map a numeric vector to data in geom_errorbar: GVW[1:64,3]. ggplot only works with data.frame.

In general, you shouldn't subset inside ggplot calls. You are doing so because your standard errors are stored in four separate objects. Add them to your original data.frame and you will be able to plot everything in one call.

Here with a dplyr solution to summarise the data and compute the standard error beforehand.

library(dplyr)
d <- GVW %>% group_by(Genotype,variable) %>%
    summarise(mean = mean(value),se = sd(value) / sqrt(n()))

ggplot(d, aes(x = variable, y = mean, fill = Genotype)) + 
  geom_bar(position = position_dodge(), stat = "identity", 
      colour="black", size=.3) +
  geom_errorbar(aes(ymin = mean - se, ymax = mean + se), 
      size=.3, width=.2, position=position_dodge(.9)) +
  xlab("Time") +
  ylab("Weight [g]") +
  scale_fill_hue(name = "Genotype", breaks = c("KO", "WT"), 
      labels = c("Knock-out", "Wild type")) +
  ggtitle("Effect of genotype on weight-gain") +
  scale_y_continuous(breaks = 0:20*4) +
  theme_bw()

Coming from Python this bugged me. I wrote a simple wrapper/Proxy for node that will accept both positional and keyword objects.

https://github.com/vinces1979/node-def/blob/master/README.md

Both these work for me. Maybe post a complete example?

import javafx.application.Application;
import javafx.beans.binding.Bindings;
import javafx.geometry.Insets;
import javafx.geometry.Pos;
import javafx.scene.Scene;
import javafx.scene.control.ToggleButton;
import javafx.scene.layout.Background;
import javafx.scene.layout.BackgroundFill;
import javafx.scene.layout.BorderPane;
import javafx.scene.layout.CornerRadii;
import javafx.scene.layout.HBox;
import javafx.scene.layout.VBox;
import javafx.scene.paint.Color;
import javafx.stage.Stage;

public class PaneBackgroundTest extends Application {

    @Override
    public void start(Stage primaryStage) {
        BorderPane root = new BorderPane();
        VBox vbox = new VBox();
        root.setCenter(vbox);

        ToggleButton toggle = new ToggleButton("Toggle color");
        HBox controls = new HBox(5, toggle);
        controls.setAlignment(Pos.CENTER);
        root.setBottom(controls);

//        vbox.styleProperty().bind(Bindings.when(toggle.selectedProperty())
//                .then("-fx-background-color: cornflowerblue;")
//                .otherwise("-fx-background-color: white;"));

        vbox.backgroundProperty().bind(Bindings.when(toggle.selectedProperty())
                .then(new Background(new BackgroundFill(Color.CORNFLOWERBLUE, CornerRadii.EMPTY, Insets.EMPTY)))
                .otherwise(new Background(new BackgroundFill(Color.WHITE, CornerRadii.EMPTY, Insets.EMPTY))));

        Scene scene = new Scene(root, 300, 250);

        primaryStage.setTitle("Hello World!");
        primaryStage.setScene(scene);
        primaryStage.show();
    }

    public static void main(String[] args) {
        launch(args);
    }

}

Use Safe Pipe to fix it.

• Create a safe pipe if u haven't any.

  ng g pipe safe

• add Safe pipe in app.module.ts

  declarations: [SafePipe]

• declare safe pipe in your ts

Import Dom Sanitizer and Safe Pipe to access url safely

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

@Pipe({ name: 'safe' })

export class SafePipe implements PipeTransform {

constructor(private sanitizer: DomSanitizer) { }
transform(url) {
 return this.sanitizer.bypassSecurityTrustResourceUrl(url);
  }
}

• Add safe with src url

  <img width="900" height="500" [src]="link | safe"/>

On Windows when you are using PowerShell you have to enclose all parameters with quotes.

So if you want to create a maven webapp archetype you would do as follows:

Prerequisites:

1. Make sure you have maven installed and have it in your PATH environment variable.

Howto:

1. Open windows powershell
2. mkdir MyWebApp
3. cd MyWebApp
4. mvn archetype:generate "-DgroupId=com.javan.dev" "-DartifactId=MyWebApp" "-DarchetypeArtifactId=maven-archetype-webapp" "-DinteractiveMode=false"

Note: This is tested only on windows 10 powershell

I had problems with the other suggestions because I want to sometimes return values from my methods. If you try to use MethodInvoker with return values it doesn't seem to like it. So the solution I use is like this (very happy to hear a way to make this more succinct - I'm using c#.net 2.0):

    // Create delegates for the different return types needed.
    private delegate void VoidDelegate();
    private delegate Boolean ReturnBooleanDelegate();
    private delegate Hashtable ReturnHashtableDelegate();

    // Now use the delegates and the delegate() keyword to create 
    // an anonymous method as required

    // Here a case where there's no value returned:
    public void SetTitle(string title)
    {
        myWindow.Invoke(new VoidDelegate(delegate()
        {
            myWindow.Text = title;
        }));
    }

    // Here's an example of a value being returned
    public Hashtable CurrentlyLoadedDocs()
    {
        return (Hashtable)myWindow.Invoke(new ReturnHashtableDelegate(delegate()
        {
            return myWindow.CurrentlyLoadedDocs;
        }));
    }

The best tutorial on this can be found here.

Key sections:

1. Surely call view.setSelected(true) in onItemClick, otherwise the you can't see the selected item background
2. Preserve the order of states in your selector otherwise you'll see unpredictable behavior in background colors (state_selected followed by state_pressed)

This error means some other process or user is accessing your file. Use lsof to check what other processes are using it. You can use kill command to kill it if needed.

select floor(datediff (now(), birthday)/365) as age

In my case i did following code for compare 2 dates may it will help you ...

var date1 = "2010-10-20";_x000D_
var date2 = "2010-10-20";_x000D_
var time1 = moment(date1).format('YYYY-MM-DD');_x000D_
var time2 = moment(date2).format('YYYY-MM-DD');_x000D_
if(time2 > time1){_x000D_
 console.log('date2 is Greter than date1');_x000D_
}else if(time2 > time1){_x000D_
 console.log('date2 is Less than date1');_x000D_
}else{_x000D_
 console.log('Both date are same');_x000D_
}

<script src="https://momentjs.com/downloads/moment.js"></script>

It's easy to create a .NET Windows GUI in C++.

See the following tutorial from MSDN. You can download everything you need (Visual C++ Express) for free.

Of course you tie yourself to .NET, but if you're just playing around or only need a Windows application you'll be fine (most people still have Windows...for now).

Thanks Aakash for recommending JIDE MultilineLabel. JIDE's StyledLabel is also enhanced recently to support multiple line. I would recommend it over the MultilineLabel as it has many other great features. You can check out an article on StyledLabel below. It is still free and open source.

http://www.jidesoft.com/articles/StyledLabel.pdf

A pure virtual function is usually not (but can be) implemented in a base class and must be implemented in a leaf subclass.

You denote that fact by appending the "= 0" to the declaration, like this:

class AbstractBase
{
    virtual void PureVirtualFunction() = 0;
}

Then you cannot declare and instantiate a subclass without it implementing the pure virtual function:

class Derived : public AbstractBase
{
    virtual void PureVirtualFunction() override { }
}

By adding the override keyword, the compiler will ensure that there is a base class virtual function with the same signature.

I have found a slightly different way implement pointers that is perhaps more general and easier to understand from a C perspective (and thus fits more into the format of the users example).

In JavaScript, like in C, array variables are actually just pointers to the array, so you can use an array as exactly the same as declaring a pointer. This way, all pointers in your code can be used the same way, despite what you named the variable in the original object.

It also allows one to use two different notations referring to the address of the pointer and what is at the address of the pointer.

Here is an example (I use the underscore to denote a pointer):

var _x = [ 10 ];

function foo(_a){
    _a[0] += 10;
}

foo(_x);

console.log(_x[0]);

Yields

output: 20

Add property:

-webkit-box-sizing: border-box; /* Safari/Chrome, other WebKit */
-moz-box-sizing: border-box;    /* Firefox, other Gecko */
box-sizing: border-box;         /* Opera/IE 8+ */

Note: This won't work in Internet Explorer below version 8.

You are using a relative path, which means that the program looks for the file in the working directory. The error is telling you that there is no file of that name in the working directory.

Try using the exact, or absolute, path.

For those struggling as I did, I came up with the following that appears to work in both python 3.7.4 and 3.5.2.

I expanded the range from 100 to 1,000,000 because it runs very fast and you may not see the output. This is because one side effect of setting end='\r' is that the final loop iteration clears all of the output. A longer number was needed to demonstrate that it works. This result may not be desirable in all cases, but was fine in mine, and OP didn't specify one way or another. You could potentially circumvent this with an if statement that evaluates the length of the array being iterated over, etc. The key to get it working in my case was to couple the brackets "{}" with .format(). Otherwise, it didn't work.

Below should work as-is:

#!/usr/bin/env python3

for item in range(1,1000000):
    print("{}".format(item), end='\r', flush=True)

Please show us more parts of the script and tell us what commands you had to individually execute and want to simply.

Meanwhile you have to use double quotes not single quote to expand variables:

export PATH="/home/linux/Practise/linux-devkit/bin/:$PATH"

Semicolons at the end of a single command are also unnecessary.

So far:

#!/bin/sh
echo "Perform Operation in su mode"
export ARCH=arm
echo "Export ARCH=arm Executed"
export PATH="/home/linux/Practise/linux-devkit/bin/:$PATH"
echo "Export path done"
export CROSS_COMPILE='/home/linux/Practise/linux-devkit/bin/arm-arago-linux-gnueabi-' ## What's next to -?
echo "Export CROSS_COMPILE done"
# continue your compilation commands here
...

For su you can run it with:

su -c 'sh /path/to/script.sh'

Note: The OP was not explicitly asking for steps on how to create export variables in an interactive shell using a shell script. He only asked his script to be assessed at most. He didn't mention details on how his script would be used. It could have been by using . or source from the interactive shell. It could have been a standalone scipt, or it could have been source'd from another script. Environment variables are not specific to interactive shells. This answer solved his problem.

del list

above command worked for me

You need to put variable definition in the ~/.bashrc file.

From bash man page:

When an interactive shell that is not a login shell is started, bash reads and executes commands from /etc/bash.bashrc and ~/.bashrc, if these files exist.

For Load UserTable (List of foreign keys and the tables they reference)

WITH

reference_view AS
     (SELECT a.owner, a.table_name, a.constraint_name, a.constraint_type,
             a.r_owner, a.r_constraint_name, b.column_name
        FROM dba_constraints a, dba_cons_columns b
       WHERE 
          a.owner = b.owner
         AND a.constraint_name = b.constraint_name
         AND constraint_type = 'R'),
constraint_view AS
     (SELECT a.owner a_owner, a.table_name, a.column_name, b.owner b_owner,
             b.constraint_name
        FROM dba_cons_columns a, dba_constraints b
       WHERE a.owner = b.owner
         AND a.constraint_name = b.constraint_name
         AND b.constraint_type = 'P'

         ) ,
usertableviewlist AS 
(
      select  TABLE_NAME  from user_tables  
) 
SELECT  
       rv.table_name FK_Table , rv.column_name FK_Column ,
       CV.table_name PK_Table , rv.column_name PK_Column , rv.r_constraint_name Constraint_Name 
  FROM reference_view rv, constraint_view CV , usertableviewlist UTable
 WHERE rv.r_constraint_name = CV.constraint_name AND rv.r_owner = CV.b_owner And UTable.TABLE_NAME = rv.table_name; 

You can access other containers' service by their name(ping apachewill get the ip or curl http://apache would access the http service) And this can be a alternative of a static ip.

For those have same problem in Grails ckeditor plugin Give

filebrowserUploadUrl:'/YourAppName/ck/ofm'

to invoke the function that handles image uploade.if you want use your own customized function you can give that file path.

If you got only one column in the range to clean, just add "(1)" to the end. It indicates in wich column of the range Excel will remove the duplicates. Something like:

 Sub norepeat()

    Range("C8:C16").RemoveDuplicates (1)

End Sub

Regards

Below is a fully functional example of what I believe you're trying to do (with a functional snippet).

Explanation

Based on your question, you seem to be modifying 1 property in state for all of your elements. That's why when you click on one, all of them are being changed.

In particular, notice that the state tracks an index of which element is active. When MyClickable is clicked, it tells the Container its index, Container updates the state, and subsequently the isActive property of the appropriate MyClickables.

Example

class Container extends React.Component {_x000D_
  state = {_x000D_
    activeIndex: null_x000D_
  }_x000D_
_x000D_
  handleClick = (index) => this.setState({ activeIndex: index })_x000D_
_x000D_
  render() {_x000D_
    return <div>_x000D_
      <MyClickable name="a" index={0} isActive={ this.state.activeIndex===0 } onClick={ this.handleClick } />_x000D_
      <MyClickable name="b" index={1} isActive={ this.state.activeIndex===1 } onClick={ this.handleClick }/>_x000D_
      <MyClickable name="c" index={2} isActive={ this.state.activeIndex===2 } onClick={ this.handleClick }/>_x000D_
    </div>_x000D_
  }_x000D_
}_x000D_
_x000D_
class MyClickable extends React.Component {_x000D_
  handleClick = () => this.props.onClick(this.props.index)_x000D_
  _x000D_
  render() {_x000D_
    return <button_x000D_
      type='button'_x000D_
      className={_x000D_
        this.props.isActive ? 'active' : 'album'_x000D_
      }_x000D_
      onClick={ this.handleClick }_x000D_
    >_x000D_
      <span>{ this.props.name }</span>_x000D_
    </button>_x000D_
  }_x000D_
}_x000D_
_x000D_
ReactDOM.render(<Container />, document.getElementById('app'))

button {_x000D_
  display: block;_x000D_
  margin-bottom: 1em;_x000D_
}_x000D_
_x000D_
.album>span:after {_x000D_
  content: ' (an album)';_x000D_
}_x000D_
_x000D_
.active {_x000D_
  font-weight: bold;_x000D_
}_x000D_
_x000D_
.active>span:after {_x000D_
  content: ' ACTIVE';_x000D_
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.6.1/react.min.js"></script>_x000D_
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.6.1/react-dom.min.js"></script>_x000D_
<div id="app"></div>

Update: "Loops"

In response to a comment about a "loop" version, I believe the question is about rendering an array of MyClickable elements. We won't use a loop, but map, which is typical in React + JSX. The following should give you the same result as above, but it works with an array of elements.

// New render method for `Container`
render() {
  const clickables = [
    { name: "a" },
    { name: "b" },
    { name: "c" },
  ]

  return <div>
      { clickables.map(function(clickable, i) {
          return <MyClickable key={ clickable.name }
            name={ clickable.name }
            index={ i }
            isActive={ this.state.activeIndex === i }
            onClick={ this.handleClick }
          />
        } )
      }
  </div>
}

You can simply use this

!unzip file_location

You can do it like this:

In your main view controller:

func showModal() {
    let modalViewController = ModalViewController()
    modalViewController.modalPresentationStyle = .overCurrentContext
    presentViewController(modalViewController, animated: true, completion: nil)
}

In your modal view controller:

class ModalViewController: UIViewController {
    override func viewDidLoad() {
        view.backgroundColor = UIColor.clearColor()
        view.opaque = false
    }
}

If you are working with a storyboard:

Just add a Storyboard Segue with Kind set to Present Modally to your modal view controller and on this view controller set the following values:

• Background = Clear Color
• Drawing = Uncheck the Opaque checkbox
• Presentation = Over Current Context

As Crashalot pointed out in his comment: Make sure the segue only uses Default for both Presentation and Transition. Using Current Context for Presentation makes the modal turn black instead of remaining transparent.

To define about event in simple way:

Event is a REFERENCE to a delegate with two restrictions

1. Cannot be invoked directly
2. Cannot be assigned values directly (e.g eventObj = delegateMethod)

Above two are the weak points for delegates and it is addressed in event. Complete code sample to show the difference in fiddler is here https://dotnetfiddle.net/5iR3fB .

Toggle the comment between Event and Delegate and client code that invokes/assign values to delegate to understand the difference

Here is the inline code.

 /*
This is working program in Visual Studio.  It is not running in fiddler because of infinite loop in code.
This code demonstrates the difference between event and delegate
        Event is an delegate reference with two restrictions for increased protection

            1. Cannot be invoked directly
            2. Cannot assign value to delegate reference directly

Toggle between Event vs Delegate in the code by commenting/un commenting the relevant lines
*/

public class RoomTemperatureController
{
    private int _roomTemperature = 25;//Default/Starting room Temperature
    private bool _isAirConditionTurnedOn = false;//Default AC is Off
    private bool _isHeatTurnedOn = false;//Default Heat is Off
    private bool _tempSimulator = false;
    public  delegate void OnRoomTemperatureChange(int roomTemperature); //OnRoomTemperatureChange is a type of Delegate (Check next line for proof)
    // public  OnRoomTemperatureChange WhenRoomTemperatureChange;// { get; set; }//Exposing the delegate to outside world, cannot directly expose the delegate (line above), 
    public  event OnRoomTemperatureChange WhenRoomTemperatureChange;// { get; set; }//Exposing the delegate to outside world, cannot directly expose the delegate (line above), 

    public RoomTemperatureController()
    {
        WhenRoomTemperatureChange += InternalRoomTemperatuerHandler;
    }
    private void InternalRoomTemperatuerHandler(int roomTemp)
    {
        System.Console.WriteLine("Internal Room Temperature Handler - Mandatory to handle/ Should not be removed by external consumer of ths class: Note, if it is delegate this can be removed, if event cannot be removed");
    }

    //User cannot directly asign values to delegate (e.g. roomTempControllerObj.OnRoomTemperatureChange = delegateMethod (System will throw error)
    public bool TurnRoomTeperatureSimulator
    {
        set
        {
            _tempSimulator = value;
            if (value)
            {
                SimulateRoomTemperature(); //Turn on Simulator              
            }
        }
        get { return _tempSimulator; }
    }
    public void TurnAirCondition(bool val)
    {
        _isAirConditionTurnedOn = val;
        _isHeatTurnedOn = !val;//Binary switch If Heat is ON - AC will turned off automatically (binary)
        System.Console.WriteLine("Aircondition :" + _isAirConditionTurnedOn);
        System.Console.WriteLine("Heat :" + _isHeatTurnedOn);

    }
    public void TurnHeat(bool val)
    {
        _isHeatTurnedOn = val;
        _isAirConditionTurnedOn = !val;//Binary switch If Heat is ON - AC will turned off automatically (binary)
        System.Console.WriteLine("Aircondition :" + _isAirConditionTurnedOn);
        System.Console.WriteLine("Heat :" + _isHeatTurnedOn);

    }

    public async void SimulateRoomTemperature()
    {
        while (_tempSimulator)
        {
            if (_isAirConditionTurnedOn)
                _roomTemperature--;//Decrease Room Temperature if AC is turned On
            if (_isHeatTurnedOn)
                _roomTemperature++;//Decrease Room Temperature if AC is turned On
            System.Console.WriteLine("Temperature :" + _roomTemperature);
            if (WhenRoomTemperatureChange != null)
                WhenRoomTemperatureChange(_roomTemperature);
            System.Threading.Thread.Sleep(500);//Every second Temperature changes based on AC/Heat Status
        }
    }

}

public class MySweetHome
{
    RoomTemperatureController roomController = null;
    public MySweetHome()
    {
        roomController = new RoomTemperatureController();
        roomController.WhenRoomTemperatureChange += TurnHeatOrACBasedOnTemp;
        //roomController.WhenRoomTemperatureChange = null; //Setting NULL to delegate reference is possible where as for Event it is not possible.
        //roomController.WhenRoomTemperatureChange.DynamicInvoke();//Dynamic Invoke is possible for Delgate and not possible with Event
        roomController.SimulateRoomTemperature();
        System.Threading.Thread.Sleep(5000);
        roomController.TurnAirCondition (true);
        roomController.TurnRoomTeperatureSimulator = true;

    }
    public void TurnHeatOrACBasedOnTemp(int temp)
    {
        if (temp >= 30)
            roomController.TurnAirCondition(true);
        if (temp <= 15)
            roomController.TurnHeat(true);

    }
    public static void Main(string []args)
    {
        MySweetHome home = new MySweetHome();
    }


}

It's as simple as changing path="." to path="". Just remove the dot in the path for ExensionlessUrlHandler-Integrated-4.0 in web.config.

Here's a nice article https://weblog.west-wind.com/posts/2015/Nov/13/Serving-URLs-with-File-Extensions-in-an-ASPNET-MVC-Application

You do not necessarily have to split the line because java.util.Scanner's default delimiter is whitespace.

You can just create a new Scanner object within your while statement.

    Scanner sc2 = null;
    try {
        sc2 = new Scanner(new File("translate.txt"));
    } catch (FileNotFoundException e) {
        e.printStackTrace();  
    }
    while (sc2.hasNextLine()) {
            Scanner s2 = new Scanner(sc2.nextLine());
        while (s2.hasNext()) {
            String s = s2.next();
            System.out.println(s);
        }
    }

For .NET 4.5 and higher, you should use:

var culture = new CultureInfo("en-US");
CultureInfo.DefaultThreadCurrentCulture = culture;
CultureInfo.DefaultThreadCurrentUICulture = culture;

I just found the answer from a forum referred by one of my colleague. If you declare a variable outside a function, it's always global. No matter if you use var keyword or not. But, if you declare the variable inside a function, it has a big difference. Inside a function, if you declare the variable using var keyword, it will be local, but if you declare the variable without var keyword, it will be global. It can overwrite your previously declared variables. - See more at: http://forum.webdeveloperszone.com/question/what-is-the-difference-between-using-var-keyword-or-not-using-var-during-variable-declaration/#sthash.xNnLrwc3.dpuf

UPDATE: Please see Dylan's or d.c's anwer for a little easier (and more stable) solution, which does not rely on Chrome beeing installed in LocalAppData!

Even if I agree with Daniel Hilgarth to open a new tab in chrome you just need to execute chrome.exe with your URL as the argument:

Process.Start(@"%AppData%\..\Local\Google\Chrome\Application\chrome.exe", 
              "http:\\www.YourUrl.com");

Checkout the following article on MSDN about examples of the N format. This is also covered in the Standard Numeric Format Strings article.

Relevant excerpts:

//       Formatting of 1054.32179:
//          N:                     1,054.32 
//          N0:                    1,054 
//          N1:                    1,054.3 
//          N2:                    1,054.32 
//          N3:                    1,054.322 

When precision specifier controls the number of fractional digits in the result string, the result string reflects a number that is rounded to a representable result nearest to the infinitely precise result. If there are two equally near representable results:

• On the .NET Framework and .NET Core up to .NET Core 2.0, the runtime selects the result with the greater least significant digit (that is, using MidpointRounding.AwayFromZero).
• On .NET Core 2.1 and later, the runtime selects the result with an even least significant digit (that is, using MidpointRounding.ToEven).

My solution.

Before doing anything check:

if (!$this->entityManager->isOpen()) {
    $this->entityManager = $this->entityManager->create(
        $this->entityManager->getConnection(),
        $this->entityManager->getConfiguration()
    );
}

All entities will be saved. But it is handy for particular class or some cases. If you have some services with injected entitymanager, it still be closed.

Remember there are two independent git repos we are talking about. Your local repo with your code and the remote running somewhere else.

Your are right, when you change a branch, HEAD points to your current branch. All of this is happening on your local git repo. Not the remote repo, which could be owned by another developer, or siting on a sever in your office, or github, or another directory on the filesystem, or etc...

Your computer (local repo) has no business changing the HEAD pointer on the remote git repo. It could be owned by a different developer for example.

One more thing, what your computer calls origin/XXX is your computer's understanding of the state of the remote at the time of the last fetch.

So what would "organically" update origin/HEAD? It would be activity on the remote git repo. Not your local repo.

People have mentioned

git symbolic-ref HEAD refs/head/my_other_branch

Normally, that is used when there is a shared central git repo on a server for use by the development team. It would be a command executed on the remote computer. You would see this as activity on the remote git repo.

PGPORT=5432
PGHOST="my.database.domain.com"
PGUSER="postgres"
PGDB="mydb"
createdb -h $PGHOST -p $PGPORT -U $PGUSER $PGDB

To solve this problem open nutget package manager console and select your project and type install-package microsoft.report.viewer and wait to install

For copying data from source to destination:

use <DestinationDatabase>
select * into <DestinationTable> from <SourceDataBase>.dbo.<SourceTable>

Try wrapping your dates in single quotes, like this:

'15-6-2005'

It should be able to parse the date this way.

A lot of answers ask you to use END, but if that's not working for you, try:

text.delete("1.0", "end-1c")

Assuming

source data range is A1:B100.
query cell is D1 (here you will input Police or Fire).
result cell is E1

Formula in E1 = VLOOKUP(D1, A1:B100, 2, FALSE)

public class ReadFileUsingFileInputStream {

/**
* @param args
*/
static int ch;

public static void main(String[] args) {
    File file = new File("C://text.txt");
    StringBuffer stringBuffer = new StringBuffer("");
    try {
        FileInputStream fileInputStream = new FileInputStream(file);
        try {
            while((ch = fileInputStream.read())!= -1){
                stringBuffer.append((char)ch);  
            }
        }
        catch (IOException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
    }
    catch (FileNotFoundException e) {
        // TODO Auto-generated catch block
        e.printStackTrace();
    }
    System.out.println("File contents :");
    System.out.println(stringBuffer);
    }
}

You need to set basicHttpBinding -> MaxReceivedMessageSize in the client configuration.

If you can live with 01 for January instead of 1, then try...

d = datetime.datetime.strptime("2013-1-25", '%Y-%m-%d')
print datetime.date.strftime(d, "%m/%d/%y")

You can check the docs for other formatting directives.

I know its very late to answer this but hope this may help anyone.

you can create button like radio button using IBOutletCollection. create one IBOutletCollection property in our .h file.

@property (nonatomic, strong) IBOutletCollection(UIButton) NSArray *ButtonArray;

connect all button with this IBOutletCollection and make one IBAction method for all three button.

- (IBAction)btnTapped:(id)sender {
       for ( int i=0; i < [self.ButtonArray count]; i++) {
           [[self.ButtonArray objectAtIndex:i] setImage:[UIImage                         
            imageNamed:@"radio-off.png"]                 
            forState:UIControlStateNormal];
       }
     [sender setImage:[UIImage imageNamed:@"radio-on.png"]
      forState:UIControlStateNormal];
}

The above solutions must work. However you can try this one:

OnClientClick="return SomeMethod();return false;"

and remove return statement from the method.

ES6 solution with Koa.

  async recent() {
    data = await ReadSchema.find({}, { sort: 'created_at' });
    ctx.body = data;
  }

Maybe the dot notation for current folder is incorrect?

Print the result of File.getCanonicalFile() to check the path.

Can anyone explain to me why src isn't the current folder?

Your IDE is setting the class-path when invoking the JVM.

E.G. (reaches for Netbeans) If you select menus File | Project Properties (all classes) you might see something similar to:

It is the Working Directory that is of interest here.

use the latest one for bootstrap 4 and above, this won't affect your UI

It depends on the output you expect.

A cross join matches all rows in one table to all rows in another table. An inner join matches on a field or fields. If you have one table with 10 rows and another with 10 rows then the two joins will behave differently.

The cross join will have 100 rows returned and they won't be related, just what is called a Cartesian product. The inner join will match records to each other. Assuming one has a primary key and that is a foreign key in the other you would get 10 rows returned.

A cross join has limited general utility, but exists for completeness and describes the result of joining tables with no relations added to the query. You might use a cross join to make lists of combinations of words or something similar. An inner join on the other hand is the most common join.

You can use this:

select
    table_name,column_name,referenced_table_name,referenced_column_name
from
    information_schema.key_column_usage
where
    referenced_table_name is not null
    and table_schema = 'my_database' 
    and table_name = 'my_table'

Or for better formatted output use this:

select
    concat(table_name, '.', column_name) as 'foreign key',  
    concat(referenced_table_name, '.', referenced_column_name) as 'references'
from
    information_schema.key_column_usage
where
    referenced_table_name is not null
    and table_schema = 'my_database' 
    and table_name = 'my_table'

There is a nice gem especially for uploading files : carrierwave. If the wiki does not help , there is a nice RailsCast about the best way to use it . Summarizing , there is a field type file in Rails forms , which invokes the file upload dialog. You can use it , but the 'magic' is done by carrierwave gem .

I don't know what do you mean with "how to write to a file" , but I hope this is a nice start.

For Safari 12 and later, you can try the JSONBeautifier bookmarklet. Also works with other browsers.

I created this because JSON Formatter for Safari stopped working in Safari 12. There are a few new options for Safari 12, but I didn't find an open source one in the App Store, and I do not trust closed source browser extensions.

This can be used as a bookmarklet or the source, json-beautifier.js, can be copied and pasted into the browser console. The code is freely available for review and is less than 100 lines of code including comments. Runs entirely on your device and never sends your data over a network.

Works with local files too.

It's pretty easy to recognize a Base64 string, as it will only be composed of characters 'A'..'Z', 'a'..'z', '0'..'9', '+', '/' and it is often padded at the end with up to three '=', to make the length a multiple of 4. But instead of comparing these, you'd be better off ignoring the exception, if it occurs.

There isn't direct support for COUNT(DISTINCT {x})), but you can simulate it from an IGrouping<,> (i.e. what group by returns); I'm afraid I only "do" C#, so you'll have to translate to VB...

 select new
 {
     Foo= grp.Key,
     Bar= grp.Select(x => x.SomeField).Distinct().Count()
 };

Here's a Northwind example:

    using(var ctx = new DataClasses1DataContext())
    {
        ctx.Log = Console.Out; // log TSQL to console
        var qry = from cust in ctx.Customers
                  where cust.CustomerID != ""
                  group cust by cust.Country
                  into grp
                  select new
                  {
                      Country = grp.Key,
                      Count = grp.Select(x => x.City).Distinct().Count()
                  };

        foreach(var row in qry.OrderBy(x=>x.Country))
        {
            Console.WriteLine("{0}: {1}", row.Country, row.Count);
        }
    }

The TSQL isn't quite what we'd like, but it does the job:

SELECT [t1].[Country], (
    SELECT COUNT(*)
    FROM (
        SELECT DISTINCT [t2].[City]
        FROM [dbo].[Customers] AS [t2]
        WHERE ((([t1].[Country] IS NULL) AND ([t2].[Country] IS NULL)) OR (([t1]
.[Country] IS NOT NULL) AND ([t2].[Country] IS NOT NULL) AND ([t1].[Country] = [
t2].[Country]))) AND ([t2].[CustomerID] <> @p0)
        ) AS [t3]
    ) AS [Count]
FROM (
    SELECT [t0].[Country]
    FROM [dbo].[Customers] AS [t0]
    WHERE [t0].[CustomerID] <> @p0
    GROUP BY [t0].[Country]
    ) AS [t1]
-- @p0: Input NVarChar (Size = 0; Prec = 0; Scale = 0) []
-- Context: SqlProvider(Sql2008) Model: AttributedMetaModel Build: 3.5.30729.1

The results, however, are correct- verifyable by running it manually:

        const string sql = @"
SELECT c.Country, COUNT(DISTINCT c.City) AS [Count]
FROM Customers c
WHERE c.CustomerID != ''
GROUP BY c.Country
ORDER BY c.Country";
        var qry2 = ctx.ExecuteQuery<QueryResult>(sql);
        foreach(var row in qry2)
        {
            Console.WriteLine("{0}: {1}", row.Country, row.Count);
        }

With definition:

class QueryResult
{
    public string Country { get; set; }
    public int Count { get; set; }
}

I've struggled a lot with this error. Tried every single answer I found on the internet.

In the end, I've connected my computer to my cell phone's hotspot and everything worked. I turned out that my company's internet was blocking the connection with MySQL.

This is not a complete solution, but maybe someone faces the same problem. It worths to check the connection.

Try this:

$('input:radio[name="mygroup"][value="5"]').attr('checked',true);

JS Fiddle demo.

Use this code in your build.gradle

android {
    compileOptions {
        incremental true
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
}

"No suitable driver" usually means that the JDBC URL you've supplied to connect has incorrect syntax or when the driver isn't loaded at all.

When the method getConnection is called, the DriverManager will attempt to locate a suitable driver from amongst those loaded at initialization and those loaded explicitly using the same classloader as the current applet or application.(using Class.forName())

For Example

import oracle.jdbc.driver.OracleDriver;

Class.forName("oracle.jdbc.driver.­OracleDriver");

Also check that you have ojdbc6.jar in your classpath. I would suggest to place .jar at physical location to JBoss "$JBOSS_HOME/server/default/lib/" directory of your project.

EDIT:

You have mentioned hibernate lately.

Check that your hibernate.cfg.xml file has connection properties something like this:

<property name="hibernate.connection.driver_class">oracle.jdbc.driver.OracleDriver</property>
<property name="hibernate.connection.url">jdbc:oracle:thin:@localhost:1521:orcl</property> 
<property name="hibernate.connection.username">scott</property>
<property name="hibernate.connection.password">tiger</property>

There is a better guide here for Windows:

https://shellcreeper.com/how-to-create-valid-ssl-in-localhost-for-xampp/

Basic steps:

1. Create an SSL certificate for your local domain using this: See more details in the link above https://gist.github.com/turtlepod/3b8d8d0eef29de019951aa9d9dcba546 https://gist.github.com/turtlepod/e94928cddbfc46cfbaf8c3e5856577d0

2. Install this cert in Windows (Trusted Root Certification Authorities) See more details in the link above

3. Add the site in Windows hosts (C:\Windows\System32\drivers\etc\hosts) E.g.: 127.0.0.1 site.test

4. Add the site in XAMPP conf (C:\xampp\apache\conf\extra\httpd-vhosts.conf) E.g.:

    <VirtualHost *:80>
       DocumentRoot "C:/xampp/htdocs"
       ServerName site.test
       ServerAlias *.site.test
    </VirtualHost>
    <VirtualHost *:443>
       DocumentRoot "C:/xampp/htdocs"
       ServerName site.test
       ServerAlias *.site.test
       SSLEngine on
       SSLCertificateFile "crt/site.test/server.crt"
       SSLCertificateKeyFile "crt/site.test/server.key"
    </VirtualHost>
   

5. Restart Apache and your browser and it's done!

Waking up an old thread here I see, but I felt the urge to add the "new" .xlsx format.

According to http://filext.com/file-extension/XLSX the extension for .xlsx is application/vnd.openxmlformats-officedocument.spreadsheetml.sheet. It might be a good idea to include it when checking for mime types!

You could also try:

$date->modify("+30 days");

I had the same problem. You have to use all the images with same height and width. you can simply change it using paint application from windows using the resize option in the home section and then use CSS to resize the image. Maybe this problem occurs because the the width and height attribute inside the tag is not responding.

_{New, detailed answer and explanation to an old, frequently asked question...}

Short answer: If you don't add elementFormDefault="qualified" to xsd:schema, then the default unqualified value means that locally declared elements are in no namespace.

There's a lot of confusion regarding what elementFormDefault does, but this can be quickly clarified with a short example...

Streamlined version of your XSD:

<?xml version="1.0" encoding="UTF-8"?>
<schema xmlns="http://www.w3.org/2001/XMLSchema"
        xmlns:target="http://www.levijackson.net/web340/ns"
        targetNamespace="http://www.levijackson.net/web340/ns">
  <element name="assignments">
    <complexType>
      <sequence>
        <element name="assignment" type="target:assignmentInfo" 
                 minOccurs="1" maxOccurs="unbounded"/>
      </sequence>
    </complexType>
  </element>
  <complexType name="assignmentInfo">
    <sequence>
      <element name="name" type="string"/>
    </sequence>
    <attribute name="id" type="string" use="required"/>
  </complexType>
</schema>

Key points:

• The assignment element is locally defined.
• Elements locally defined in XSD are in no namespace by default.
  • This is because the default value for elementFormDefault is unqualified.
  • This arguably is a design mistake by the creators of XSD.
  • Standard practice is to always use elementFormDefault="qualified" so that assignment is in the target namespace as one would expect.
• It is a rarely used form attribute on xs:element declarations for which elementFormDefault establishes default values.

Seemingly Valid XML

This XML looks like it should be valid according to the above XSD:

<assignments xmlns="http://www.levijackson.net/web340/ns"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://www.levijackson.net/web340/ns try.xsd">
  <assignment id="a1">
    <name>John</name>
  </assignment>
</assignments>

Notice:

• The default namespace on assignments places assignments and all of its descendents in the default namespace (http://www.levijackson.net/web340/ns).

Perplexing Validation Error

Despite looking valid, the above XML yields the following confusing validation error:

[Error] try.xml:4:23: cvc-complex-type.2.4.a: Invalid content was found starting with element 'assignment'. One of '{assignment}' is expected.

Notes:

• You would not be the first developer to curse this diagnostic that seems to say that the content is invalid because it expected to find an assignment element but it actually found an assignment element. (WTF)
• What this really means: The { and } around assignment means that validation was expecting assignment in no namespace here. Unfortunately, when it says that it found an assignment element, it doesn't mention that it found it in a default namespace which differs from no namespace.

Solution

• Vast majority of the time: Add elementFormDefault="qualified" to the xsd:schema element of the XSD. This means valid XML must place elements in the target namespace when locally declared in the XSD; otherwise, valid XML must place locally declared elements in no namespace.
• Tiny minority of the time: Change the XML to comply with the XSD's requirement that assignment be in no namespace. This can be achieved, for example, by adding xmlns="" to the assignment element.

_{Credits: Thanks to Michael Kay for helpful feedback on this answer.}

docker tag CURRENT_IMAGE_NAME DESIRED_IMAGE_NAME

Check this answer

Basically you can create a regex to fulfil your needs and then assign that pattern to your input field.

Or for a more direct approach:

<input type="number" require ng-pattern="<your regex here>">

More info @ angular docs here and here (built-in validators)

They are often used interchangeably in text, but in most standards the distinction is that an argument is an expression passed to a function, where a parameter is a reference declared in a function declaration.

I would re-write the original target test, taking care the needed variable is defined IN THE SAME SUB-PROCESS as the application to launch:

test:
    ( NODE_ENV=test mocha --harmony --reporter spec test )

The other posters are correct you cannot connect to MySQL directly from javascript. This is because JavaScript is at client side & mysql is server side.

So your best bet is to use ajax to call a handler as quoted above if you can let us know what language your project is in we can better help you ie php/java/.net

If you project is using php then the example from Merlyn is a good place to start, I would personally use jquery.ajax() to cut down you code and have a better chance of less cross browser issues.

http://api.jquery.com/jQuery.ajax/

You haven't created an event. To do that write:

public event EventHandler<Progress> Progress;

Then, you can call Progress from within the class where it was declared like normal function or delegate:

Progress(this, new Progress("some status"));

So, if you want to report progress in TestClass, the event should be in there too and it should be also static. You can the subscribe to it from your form like this:

TestClass.Progress += SetStatus;

Also, you should probably rename Progress to ProgressEventArgs, so that it's clear what it is.

In Postman of the 3 options available for content type select "X-www-form-urlencoded" and it should work.

Also to get rid of error message replace:

app.use(bodyParser.urlencoded())

With:

app.use(bodyParser.urlencoded({
  extended: true
}));

See https://github.com/expressjs/body-parser

The 'body-parser' middleware only handles JSON and urlencoded data, not multipart

As @SujeetAgrahari mentioned, body-parser is now inbuilt with express.js.

Use app.use(express.json()); to implement it in recent versions for JSON bodies. For URL encoded bodies (the kind produced by HTTP form POSTs) use app.use(express.urlencoded());

I have tried both of online jsbeautifier(jsbeautifier, jsnice), these tools gave me beautiful js code,

but couldn't copy for very large js (must be bug, when i copy, copied buffer contains only one character '-').

I found that only working solution was prettyjs:

http://www.thaoh.net/prettyjs/

 var params= new Dictionary<string, string>();
 var url ="Please enter URLhere"; 
 params.Add("key1", "value1");
 params.Add("key2", "value2");

 using (HttpClient client = new HttpClient())
  {
        client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));

HttpResponseMessage response = client.PostAsync(url, new FormUrlEncodedContent(dict)).Result;
              var tokne= response.Content.ReadAsStringAsync().Result;
}

//Get response as expected

new_df = df[df.C != 'XYZ']

Reference: https://chrisalbon.com/python/data_wrangling/pandas_dropping_column_and_rows/

I had a similar problem and I ended up writing a node extension for this. You can check out the git repository. It's open source and free and all that good stuff !

https://github.com/aponxi/npm-execxi

ExecXI is a node extension written in C++ to execute shell commands one by one, outputting the command's output to the console in real-time. Optional chained, and unchained ways are present; meaning that you can choose to stop the script after a command fails (chained), or you can continue as if nothing has happened !

Usage instructions are in the ReadMe file. Feel free to make pull requests or submit issues!

EDIT: However it doesn't return the stdout yet... Just outputs them in real-time. It does now. Well, I just released it today. Maybe we can build on it.

Anyway, I thought it was worth to mention it.

works in rails 4.1 and support symbols without quotes {:a => 'b'}

just add this to initializers folder:

class String
  def to_hash_object
    JSON.parse(self.gsub(/:([a-zA-z]+)/,'"\\1"').gsub('=>', ': ')).symbolize_keys
  end
end

In the case where you presented a UIViewController from within a UIViewController i.e...

// Main View Controller
self.present(otherViewController, animated: true)

Simply call the dismiss function:

// Other View Controller
self.dismiss(animated: true)

CharsetDecoder should be what you are looking for, no ?

Many network protocols and files store their characters with a byte-oriented character set such as ISO-8859-1 (ISO-Latin-1).
However, Java's native character encoding is Unicode UTF16BE (Sixteen-bit UCS Transformation Format, big-endian byte order).

See Charset. That doesn't mean UTF16 is the default charset (i.e.: the default "mapping between sequences of sixteen-bit Unicode code units and sequences of bytes"):

Every instance of the Java virtual machine has a default charset, which may or may not be one of the standard charsets.
[US-ASCII, ISO-8859-1 a.k.a. ISO-LATIN-1, UTF-8, UTF-16BE, UTF-16LE, UTF-16]
The default charset is determined during virtual-machine startup and typically depends upon the locale and charset being used by the underlying operating system.

This example demonstrates how to convert ISO-8859-1 encoded bytes in a ByteBuffer to a string in a CharBuffer and visa versa.

// Create the encoder and decoder for ISO-8859-1
Charset charset = Charset.forName("ISO-8859-1");
CharsetDecoder decoder = charset.newDecoder();
CharsetEncoder encoder = charset.newEncoder();

try {
    // Convert a string to ISO-LATIN-1 bytes in a ByteBuffer
    // The new ByteBuffer is ready to be read.
    ByteBuffer bbuf = encoder.encode(CharBuffer.wrap("a string"));

    // Convert ISO-LATIN-1 bytes in a ByteBuffer to a character ByteBuffer and then to a string.
    // The new ByteBuffer is ready to be read.
    CharBuffer cbuf = decoder.decode(bbuf);
    String s = cbuf.toString();
} catch (CharacterCodingException e) {
}

The presence of this data-attribute tells Bootstrap to switch between visual or a logical states of another element on user interaction.

It is used to show modals, tab content, tooltips and popover menus as well as setting a pressed-state for a toggle-button. It is used in multiple ways without a clear documentation.

I had PHP 7.0 and PHP 7.1 installed and I was using PHP 7.1 on command line and PHP 7.0 was enabled on Apache, that messy can bring problems when you are using Laravel Framework and localhost Apache2 with laravel.

Check your composer file first to see your PHP version.

"php": "^7.1.3",
"laravel/framework": "5.6.*",

Check your currently php version on command line

php -v

Check your currently php version enabled on Apache, I did using browser.

http://localhost

If it's not the same disable the current version and enable the newest one.

sudo a2dismod php7.2

sudo a2enmod php7.1

sudo service apache2 restart

After that change folder permissions

sudo chmod 755 -R blog

for storage folder

chmod -R o+w blog/storage

The problem with iframes not getting 100% height is not because they're unwieldy. The problem is that for them to get 100% height they need their parents to have 100% height. If one of the iframe's parents is not 100% tall the iframe won't be able to go beyond that parent's height.

So the best possible solution would be:

html, body, iframe { height: 100%; }

…given the iframe is directly under body. If the iframe has a parent between itself and the body, the iframe will still get the height of its parent. One must explicitly set the height of every parent to 100% as well (if that's what one wants).

Tested in:

Chrome 30, Firefox 24, Safari 6.0.5, Opera 16, IE 7, 8, 9 and 10

PS: I don't mean to be picky but the solution marked as correct doesn't work on Firefox 24 at the time of this writing, but worked on Chrome 30. Haven't tested on other browsers though. I came across the error on Firefox because the page I was testing had very little content... It could be it's my meager markup or the CSS reset altering the output, but if I experienced this error I guess the accepted answer doesn't work in every situation.

Update 2021

@Zeni suggested this in 2015:

iframe { height: 100vh }

...and indeed it does the trick!

Careful with positioning as it can potentially break the effect. Test thoroughly, you might not need positioning depending of what you're trying to achieve.

I'm sure you've found your answer by now, but for those who are still looking for an answer:

When input-lg is used, margins mismatch unless you use form-group-lg in addition to form-group class. Its example is in docs:

<form class="form-horizontal">
  <div class="form-group form-group-lg">
    <label class="col-sm-2 control-label" for="formGroupInputLarge">Large label</label>
    <div class="col-sm-10">
      <input class="form-control" type="text" id="formGroupInputLarge" placeholder="Large input">
    </div>
  </div>
  <div class="form-group form-group-sm">
    <label class="col-sm-2 control-label" for="formGroupInputSmall">Small label</label>
    <div class="col-sm-10">
      <input class="form-control" type="text" id="formGroupInputSmall" placeholder="Small input">
    </div>
  </div>
</form>

Software design has a longer history while the term software architecture is barely 20 years old. Hence, it is going through growing pains right now.

Academics tend to see Architecture as part of the larger field of software design. Although there is growing recognition that Arch is a field within it's own.

Practitioners tend to see Arch as high-level design decisions that are strategic and can be costly in a project to undo.

The exact line between Arch and design depends on the software domain. For instance, in the domain of Web Applications, the layered architecture is gaining the most popularity currently (Biz Logic Layer, Data Access Layer, etc.) The lower level parts of this Arch are considered design (class diagrams, method signatures, etc.) This would be defined differently in the domains of embedded systems, operating systems, compilers, etc.

Try giving 5 ',' in every line, similar to line number 4.

This is the easiest command:

git push --set-upstream <new-origin> <branch-to-track>

For example, given the command git remote -v produces something like:

origin  ssh://[email protected]/~myself/projectr.git (fetch)
origin  ssh://[email protected]/~myself/projectr.git (push)
team    ssh://[email protected]/vbs/projectr.git (fetch)
team    ssh://[email protected]/vbs/projectr.git (push)

To change to tracking the team instead:

git push --set-upstream team master

A functional requirement describes what a software system should do, while non-functional requirements place constraints on how the system will do so.

Let me elaborate.

An example of a functional requirement would be:

• A system must send an email whenever a certain condition is met (e.g. an order is placed, a customer signs up, etc).

A related non-functional requirement for the system may be:

• Emails should be sent with a latency of no greater than 12 hours from such an activity.

The functional requirement is describing the behavior of the system as it relates to the system's functionality. The non-functional requirement elaborates a performance characteristic of the system.

Typically non-functional requirements fall into areas such as:

• Accessibility
• Capacity, current and forecast
• Compliance
• Documentation
• Disaster recovery
• Efficiency
• Effectiveness
• Extensibility
• Fault tolerance
• Interoperability
• Maintainability
• Privacy
• Portability
• Quality
• Reliability
• Resilience
• Response time
• Robustness
• Scalability
• Security
• Stability
• Supportability
• Testability

A more complete list is available at Wikipedia's entry for non-functional requirements.

Non-functional requirements are sometimes defined in terms of metrics (i.e. something that can be measured about the system) to make them more tangible. Non-functional requirements may also describe aspects of the system that don't relate to its execution, but rather to its evolution over time (e.g. maintainability, extensibility, documentation, etc.).

Nothing elegant but this could be another satisfactory answer.

merge(x = DF1, y = DF2, by = "Client", all.x=TRUE)[,c("Client","LO","CON")]

This will be useful especially when you don't need the keys that were used to join the tables in your results.

This is what you have to do since sess.createCriteria is deprecated:

CriteriaBuilder builder = getSession().getCriteriaBuilder();
CriteriaQuery<User> q = builder.createQuery(User.class);
Root<User> usr = q.from(User.class);
ParameterExpression<String> p = builder.parameter(String.class);
q.select(usr).where(builder.like(usr.get("name"),p))
  .orderBy(builder.asc(usr.get("name")));
TypedQuery<User> query = getSession().createQuery(q);
query.setParameter(p, "%" + Main.filterName + "%");
List<User> list = query.getResultList();

Another solution could be:

$("#comedyclubs").next()

SO thread 'Multiply two arrays element wise, where one of the arrays has arrays as elements' has an example of constructing an array from arrays. If the subarrays are the same size, numpy makes a 2d array. But if they differ in length, it makes an array with dtype=object, and the subarrays retain their identity.

Following that, you could do something like this:

In [5]: result=np.array([np.zeros((1)),np.zeros((2))])

In [6]: result
Out[6]: array([array([ 0.]), array([ 0.,  0.])], dtype=object)

In [7]: np.append([result[0]],[1,2])
Out[7]: array([ 0.,  1.,  2.])

In [8]: result[0]
Out[8]: array([ 0.])

In [9]: result[0]=np.append([result[0]],[1,2])

In [10]: result
Out[10]: array([array([ 0.,  1.,  2.]), array([ 0.,  0.])], dtype=object)

However, I don't offhand see what advantages this has over a pure Python list or lists. It does not work like a 2d array. For example I have to use result[0][1], not result[0,1]. If the subarrays are all the same length, I have to use np.array(result.tolist()) to produce a 2d array.

There is a built in method which would be the fastest method also, calling tolist on the .values np array:

df.values.tolist()

[[0.0, 3.61, 380.0, 3.0],
 [1.0, 3.67, 660.0, 3.0],
 [1.0, 3.19, 640.0, 4.0],
 [0.0, 2.93, 520.0, 4.0]]

I just encountered this.

1) Find the cygwin setup.exe file from http://cygwin.com/ and run it.
2) Click/enter preferences until you reach the "Select Packages" window. (See image)
3) Click (+) for Net
4) Click the entry for curl. (Make sure you select the checkbox for the Binary)
5) Install.
6) Open a cygwin window and type curl.exe (should be available now).

In my case I have a git hook on commit, specified by admin. So it was not very convenient for me to change the script (with python3 calls).

And the simplest workaround was just to copy python.exe to python3.exe.

Now I could launch both python and python3.

I just posted a simple solution that takes 5 seconds here on a related post here - Facebook debugger: Clear whole site cache

short answer... change your permalinks on a worpdress site in the permalinks settings to a custom one. I just added an underscore.
/_%postname%/
then facebook scrapes them all as new urls, new posts.

If you are confident in your input parameters, you can use this single line of code which uses the native Split and Join functions and Excel native Application.pathSeparator.

Split(Join(Split(strPath, "."), Application.pathSeparator), Application.pathSeparator)

If you want a more extensive function, the code below is tested in Windows and should also work on Mac (though not tested). Be sure to also copy the supporting function GetPathSeparator, or modify the code to use Application.pathSeparator. Note, this is a first draft; I should really refactor it to be more concise.

Private Sub ParsePath2Test()
    'ParsePath2(DrivePathFileExt, -2) returns a multi-line string for debugging.
    Dim p As String, n As Integer

    Debug.Print String(2, vbCrLf)

    If True Then
        Debug.Print String(2, vbCrLf)
        Debug.Print ParsePath2("", -2)
        Debug.Print ParsePath2("C:", -2)
        Debug.Print ParsePath2("C:\", -2)
        Debug.Print ParsePath2("C:\Windows", -2)
        Debug.Print ParsePath2("C:\Windows\notepad.exe", -2)
        Debug.Print ParsePath2("C:\Windows\SysWOW64", -2)
        Debug.Print ParsePath2("C:\Windows\SysWOW64\", -2)
        Debug.Print ParsePath2("C:\Windows\SysWOW64\AcLayers.dll", -2)
        Debug.Print ParsePath2("C:\Windows\SysWOW64\.fakedir", -2)
        Debug.Print ParsePath2("C:\Windows\SysWOW64\fakefile.ext", -2)
    End If

    If True Then
        Debug.Print String(1, vbCrLf)
        Debug.Print ParsePath2("\Windows", -2)
        Debug.Print ParsePath2("\Windows\notepad.exe", -2)
        Debug.Print ParsePath2("\Windows\SysWOW64", -2)
        Debug.Print ParsePath2("\Windows\SysWOW64\", -2)
        Debug.Print ParsePath2("\Windows\SysWOW64\AcLayers.dll", -2)
        Debug.Print ParsePath2("\Windows\SysWOW64\.fakedir", -2)
        Debug.Print ParsePath2("\Windows\SysWOW64\fakefile.ext", -2)
    End If

    If True Then
        Debug.Print String(1, vbCrLf)
        Debug.Print ParsePath2("Windows\notepad.exe", -2)
        Debug.Print ParsePath2("Windows\SysWOW64", -2)
        Debug.Print ParsePath2("Windows\SysWOW64\", -2)
        Debug.Print ParsePath2("Windows\SysWOW64\AcLayers.dll", -2)
        Debug.Print ParsePath2("Windows\SysWOW64\.fakedir", -2)
        Debug.Print ParsePath2("Windows\SysWOW64\fakefile.ext", -2)
        Debug.Print ParsePath2(".fakedir", -2)
        Debug.Print ParsePath2("fakefile.txt", -2)
        Debug.Print ParsePath2("fakefile.onenote", -2)
        Debug.Print ParsePath2("C:\Personal\Workspace\Code\PythonVenvs\xlwings_test\.idea", -2)
        Debug.Print ParsePath2("Windows", -2)   ' Expected to raise error 52
    End If

    If True Then
        Debug.Print String(2, vbCrLf)
        Debug.Print "ParsePath2 ""\Windows\SysWOW64\fakefile.ext"" with different ReturnType values"
        Debug.Print , "{empty}", "D", ParsePath2("Windows\SysWOW64\fakefile.ext")(1)
        Debug.Print , "0", "D", ParsePath2("Windows\SysWOW64\fakefile.ext", 0)(1)
        Debug.Print , "1", "ext", ParsePath2("Windows\SysWOW64\fakefile.ext", 1)
        Debug.Print , "10", "file", ParsePath2("Windows\SysWOW64\fakefile.ext", 10)
        Debug.Print , "11", "file.ext", ParsePath2("Windows\SysWOW64\fakefile.ext", 11)
        Debug.Print , "100", "path", ParsePath2("Windows\SysWOW64\fakefile.ext", 100)
        Debug.Print , "110", "path\file", ParsePath2("Windows\SysWOW64\fakefile.ext", 110)
        Debug.Print , "111", "path\file.ext", ParsePath2("Windows\SysWOW64\fakefile.ext", 111)
        Debug.Print , "1000", "D", ParsePath2("Windows\SysWOW64\fakefile.ext", 1000)
        Debug.Print , "1100", "D:\path", ParsePath2("Windows\SysWOW64\fakefile.ext", 1100)
        Debug.Print , "1110", "D:\p\file", ParsePath2("Windows\SysWOW64\fakefile.ext", 1110)
        Debug.Print , "1111", "D:\p\f.ext", ParsePath2("Windows\SysWOW64\fakefile.ext", 1111)
        On Error GoTo EH:
        ' This is expected to presetn an error:
        p = "Windows\SysWOW64\fakefile.ext"
        n = 1010
        Debug.Print "1010", "D:\p\file.ext", ParsePath2("Windows\SysWOW64\fakefile.ext", 1010)
        On Error GoTo 0
    End If
Exit Sub
EH:
    Debug.Print , CStr(n), "Error: "; Err.Number, Err.Description
    Resume Next
End Sub
''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''
Public Function ParsePath2(ByVal DrivePathFileExt As String _
                         , Optional ReturnType As Integer = 0)
' Writen by Chris Advena.  You may modify and use this code provided you leave
' this credit in the code.
' Parses the input DrivePathFileExt string into individual components (drive
' letter, folders, filename and extension) and returns the portions you wish
' based on ReturnType.
' Returns either an array of strings (ReturnType = 0) or an individual string
' (all other defined ReturnType values).
'
' Parameters:
'   DrivePathFileExt: The full drive letter, path, filename and extension
'   ReturnType: -2 or a string up of to 4 ones with leading or lagging zeros
'              (e.g., 0001)
'      -2: special code for debugging use in ParsePath2Test().
'          Results in printing verbose information to the Immediate window.
'       0: default: Array(driveStr, pathStr, fileStr, extStr)
'       1: extension
'      10: filename stripped of extension
'      11: filename.extension, excluding drive and folders
'     100: folders, excluding drive letter filename and extension
'     111: folders\filename.extension, excluding drive letter
'    1000: drive leter only
'    1100: drive:\folders,  excluding filename and extension
'    1110: drive:\folders\filename, excluding extension
'    1010, 0101, 1001: invalid ReturnTypes.  Will result raise error 380, Value
'          is not valid.

    Dim driveStr As String, pathStr As String
    Dim fileStr As String, extStr As String
    Dim drivePathStr As String
    Dim pathFileExtStr As String, fileExtStr As String
    Dim s As String, cnt As Integer
    Dim i As Integer, slashStr As String
    Dim dotLoc As Integer, slashLoc As Integer, colonLoc As Integer
    Dim extLen As Integer, fileLen As Integer, pathLen As Integer
    Dim errStr As String

    DrivePathFileExt = Trim(DrivePathFileExt)

    If DrivePathFileExt = "" Then
        fileStr = ""
        extStr = ""
        fileExtStr = ""
        pathStr = ""
        pathFileExtStr = ""
        drivePathStr = ""
        GoTo ReturnResults
    End If

    ' Determine if Dos(/) or UNIX(\) slash is used
    slashStr = GetPathSeparator(DrivePathFileExt)

' Find location of colon, rightmost slash and dot.
    ' COLON: colonLoc and driveStr
    colonLoc = 0
    driveStr = ""
    If Mid(DrivePathFileExt, 2, 1) = ":" Then
        colonLoc = 2
        driveStr = Left(DrivePathFileExt, 1)
    End If
    #If Mac Then
        pathFileExtStr = DrivePathFileExt
    #Else ' Windows
        pathFileExtStr = ""
        If Len(DrivePathFileExt) > colonLoc _
        Then pathFileExtStr = Mid(DrivePathFileExt, colonLoc + 1)
    #End If

    ' SLASH: slashLoc, fileExtStr and fileStr
    ' Find the rightmost path separator (Win backslash or Mac Fwdslash).
    slashLoc = InStrRev(DrivePathFileExt, slashStr, -1, vbBinaryCompare)

    ' DOT: dotLoc and extStr
    ' Find rightmost dot.  If that dot is not part of a relative reference,
    ' then set dotLoc.  dotLoc is meant to apply to the dot before an extension,
    ' NOT relative path reference dots.  REl ref dots appear as "." or ".." at
    ' the very leftmost of the path string.
    dotLoc = InStrRev(DrivePathFileExt, ".", -1, vbTextCompare)
    If Left(DrivePathFileExt, 1) = "." And dotLoc <= 2 Then dotLoc = 0
    If slashLoc + 1 = dotLoc Then
        dotLoc = 0
        If Len(extStr) = 0 And Right(pathFileExtStr, 1) <> slashStr _
        Then pathFileExtStr = pathFileExtStr & slashStr
    End If
    #If Not Mac Then
        ' In windows, filenames cannot end with a dot (".").
        If dotLoc = Len(DrivePathFileExt) Then
            s = "Error in FileManagementMod.ParsePath2 function.  " _
                & "DrivePathFileExt " & DrivePathFileExt _
                & " cannot end iwth a dot ('.')."
            Err.Raise 52, "FileManagementMod.ParsePath2", s
        End If
    #End If

    ' extStr
    extStr = ""
    If dotLoc > 0 And (dotLoc < Len(DrivePathFileExt)) _
    Then extStr = Mid(DrivePathFileExt, dotLoc + 1)

    ' fileExtStr
    fileExtStr = ""
    If slashLoc > 0 _
    And slashLoc < Len(DrivePathFileExt) _
    And dotLoc > slashLoc Then
        fileExtStr = Mid(DrivePathFileExt, slashLoc + 1)
    End If


' Validate the input: DrivePathFileExt
    s = ""
    #If Mac Then
        If InStr(1, DrivePathFileExt, ":") > 0 Then
            s = "DrivePathFileExt ('" & DrivePathFileExt _
                & "')has invalid format.  " _
                & "UNIX/Mac filenames cannot contain a colon ('.')."
        End If
    #End If
    If Not colonLoc = 0 And slashLoc = 0 And dotLoc = 0 _
    And Left(DrivePathFileExt, 1) <> slashStr _
    And Left(DrivePathFileExt, 1) <> "." Then
        s = "DrivePathFileExt ('" & DrivePathFileExt _
            & "') has invalid format.  " _
            & "Good example: 'C:\folder\file.txt'"
    ElseIf colonLoc <> 0 And colonLoc <> 2 Then
        ' We are on Windows and there is a colon; it can only be
        ' in position 2.
        s = "DrivePathFileExt ('" & DrivePathFileExt _
            & "') has invalid format.  " _
            & "In the  Windows operating system, " _
            & "a colon (':') can only be the second character '" _
            & "of a valid file path. "
    ElseIf Left(DrivePathFileExt, 1) = ":" _
    Or InStr(3, DrivePathFileExt, ":", vbTextCompare) > 0 Then
        'If path contains a drive letter, it must contain at least one slash.
        s = "DrivePathFileExt ('" & DrivePathFileExt _
            & "') has invalid format.  " _
            & "Colon can only appear in the second character position." _
            & slashStr & "')."
    ElseIf colonLoc > 0 And slashLoc = 0 _
    And Len(DrivePathFileExt) > 2 Then
        'If path contains a drive letter, it must contain at least one slash.
        s = "DrivePathFileExt ('" & DrivePathFileExt _
            & "') has invalid format.  " _
            & "The last dot ('.') cannot be before the last file separator '" _
            & slashStr & "')."
    ElseIf colonLoc = 2 _
    And InStr(1, DrivePathFileExt, slashStr, vbTextCompare) = 0 _
    And Len(DrivePathFileExt) > 2 Then
        ' There is a colon, but no file separator (slash).  This is invalid.
        s = "DrivePathFileExt ('" & DrivePathFileExt _
            & "') has invalid format.  " _
            & "If a drive letter is included, then there must be at " _
            & "least one file separator character ('" & slashStr & "')."
    ElseIf Len(driveStr) > 0 And Len(DrivePathFileExt) > 2 And slashLoc = 0 Then
        ' If path contains a drive letter and is more than 2 character long
        ' (e.g., 'C:'), it must contain at least one slash.
        s = "DrivePathFileExt cannot contain a drive letter but no path separator."
    End If
    If Len(s) > 0 Then
    End If



' Determine if DrivePathFileExt = DrivePath
' or  = Path (with no fileStr or extStr components).
    If Right(DrivePathFileExt, 1) = slashStr _
    Or slashLoc = 0 _
    Or dotLoc = 0 _
    Or (dotLoc > 0 And dotLoc <= slashLoc + 1) Then
        ' If rightmost character is the slashStr, then no fileExt exists, just drivePath
        ' If no dot found, then no extension.  Assume a folder is after the last slashstr,
        ' not a filename.
        ' If a dot is found (extension exists),
        ' If a rightmost dot appears one-char to the right of the rightmost slash
        '    or anywhere before (left) of that, it is not a file/ext separator. Exmaple:
        '    'C:\folder1\.folder2' Then
        ' If no slashes, then no fileExt exists.  It must just be a driveletter.
        ' DrivePathFileExt contains no file or ext name.
        fileStr = ""
        extStr = ""
        fileExtStr = ""
        pathStr = pathFileExtStr
        drivePathStr = DrivePathFileExt
        GoTo ReturnResults
    Else
        ' fileStr
        fileStr = ""
        If slashLoc > 0 Then
            If Len(extStr) = 0 Then
                fileStr = fileExtStr
            Else
                ' length of filename excluding dot and extension.
                i = Len(fileExtStr) - Len(extStr) - 1
                fileStr = Left(fileExtStr, i)
            End If
        Else
                s = "Error in FileManagementMod.ParsePath2 function. " _
                    & "*** Unhandled scenario: find fileStr when slashLoc = 0. *** "
                Err.Raise 52, "FileManagementMod.ParsePath2", s
        End If

        ' pathStr
        pathStr = ""
        ' length of pathFileExtStr excluding fileExt.
        i = Len(pathFileExtStr) - Len(fileExtStr)
        pathStr = Left(pathFileExtStr, i)

        ' drivePathStr
        drivePathStr = ""
        ' length of DrivePathFileExt excluding dot and extension.
        i = Len(DrivePathFileExt) - Len(fileExtStr)
        drivePathStr = Left(DrivePathFileExt, i)
    End If

ReturnResults:
    ' ReturnType uses a 4-digit binary code: dpfe = drive path file extension,
    ' where 1 = return in array and 0 = do not return in array
    ' -2, and 0 are special cases that do not follow the code.

    ' Note: pathstr is determined with the tailing slashstr
    If Len(drivePathStr) > 0 And Right(drivePathStr, 1) <> slashStr _
    Then drivePathStr = drivePathStr & slashStr
    If Len(pathStr) > 0 And Right(pathStr, 1) <> slashStr _
    Then pathStr = pathStr & slashStr
    #If Not Mac Then
        ' Including this code add a slash to the beginnning where missing.
        ' the downside is that it would create an absolute path where a
        ' sub-path of the current folder is intended.
        'If colonLoc = 0 Then
        '    If Len(drivePathStr) > 0 And Not IsIn(Left(drivePathStr, 1), slashStr, ".") _
             Then drivePathStr = slashStr & drivePathStr
        '    If Len(pathStr) > 0 And Not IsIn(Left(pathStr, 1), slashStr, ".") _
             Then pathStr = slashStr & pathStr
        '    If Len(pathFileExtStr) > 0 And Not IsIn(Left(pathFileExtStr, 1), slashStr, ".") _
             Then pathFileExtStr = slashStr & pathFileExtStr
        'End If
    #End If
    Select Case ReturnType
        Case -2  ' used for ParsePath2Test() only.
            ParsePath2 = "DrivePathFileExt          " _
                        & CStr(Nz(DrivePathFileExt, "{empty string}")) _
                        & vbCrLf & "        " _
                        & "--------------    -----------------------------------------" _
                        & vbCrLf & "        " & "D:\Path\          " & drivePathStr _
                        & vbCrLf & "        " & "\path[\file.ext]  " & pathFileExtStr _
                        & vbCrLf & "        " & "\path\            " & pathStr _
                        & vbCrLf & "        " & "file.ext          " & fileExtStr _
                        & vbCrLf & "        " & "file              " & fileStr _
                        & vbCrLf & "        " & "ext               " & extStr _
                        & vbCrLf & "        " & "D                 " & driveStr _
                        & vbCrLf & vbCrLf
            ' My custom debug printer prints to Immediate winodw and log file.
            ' Dbg.Prnt 2, ParsePath2
            Debug.Print ParsePath2
        Case 1      '0001: ext
            ParsePath2 = extStr
        Case 10     '0010: file
            ParsePath2 = fileStr
        Case 11     '0011: file.ext
            ParsePath2 = fileExtStr
        Case 100    '0100: path
            ParsePath2 = pathStr
        Case 110    '0110: (path, file)
            ParsePath2 = pathStr & fileStr
        Case 111    '0111:
            ParsePath2 = pathFileExtStr
        Case 1000
            ParsePath2 = driveStr
        Case 1100
            ParsePath2 = drivePathStr
        Case 1110
            ParsePath2 = drivePathStr & fileStr
        Case 1111
            ParsePath2 = DrivePathFileExt
        Case 1010, 101, 1001
            s = "Error in FileManagementMod.ParsePath2 function.  " _
                & "Value of Paramter (ReturnType = " _
                & CStr(ReturnType) & ") is not valid."
            Err.Raise 380, "FileManagementMod.ParsePath2", s
        Case Else   '   default: 0
            ParsePath2 = Array(driveStr, pathStr, fileStr, extStr)
    End Select

End Function

Supporting function GetPathSeparatorTest extends the native Application.pathSeparator (or bypasses when needed) to work on Mac and Win. It can also takes an optional path string and will try to determine the path separator used in the string (favoring the OS native path separator).

Private Sub GetPathSeparatorTest()
    Dim s As String
    Debug.Print "GetPathSeparator(s):"
    Debug.Print "s not provided: ", GetPathSeparator
    s = "C:\folder1\folder2\file.ext"
    Debug.Print "s = "; s, GetPathSeparator(DrivePathFileExt:=s)
    s = "C:/folder1/folder2/file.ext"
    Debug.Print "s = "; s, GetPathSeparator(DrivePathFileExt:=s)
End Sub
Function GetPathSeparator(Optional DrivePathFileExt As String = "") As String
' by Chris Advena
' Finds the path separator from a string, DrivePathFileExt.
' If DrivePathFileExt is not provided, return the operating system path separator
' (Windows = backslash, Mac = forwardslash).
' Mac/Win compatible.

    ' Initialize
    Dim retStr As String: retStr = ""
    Dim OSSlash As String: OSSlash = ""
    Dim OSOppositeSlash As String: OSOppositeSlash = ""
        Dim PathFileExtSlash As String

    GetPathSeparator = ""
    retStr = ""

    ' Determine if OS expects fwd or back slash ("/" or "\").
    On Error GoTo EH
    OSSlash = Application.pathSeparator

    If DrivePathFileExt = "" Then
    ' Input parameter DrivePathFileExt is empty, so use OS file separator.
        retStr = OSSlash
    Else
    ' Input parameter DrivePathFileExt provided.  See if it contains / or \.
        ' Set OSOppositeSlash to the opposite slash the OS expects.
        OSOppositeSlash = "\"
        If OSSlash = "\" Then OSOppositeSlash = "/"

        ' If DrivePathFileExt does NOT contain OSSlash
        ' and DOES contain OSOppositeSlash, return OSOppositeSlash.
        ' Otherwise, assume OSSlash is correct.
        retStr = OSSlash
        If InStr(1, DrivePathFileExt, OSSlash, vbTextCompare) = 0 _
        And InStr(1, DrivePathFileExt, OSOppositeSlash, vbTextCompare) > 0 Then
            retStr = OSOppositeSlash
        End If
    End If

    GetPathSeparator = retStr
Exit Function
EH:
    ' Application.PathSeparator property does not exist in Access,
    ' so get it the slightly less easy way.
    #If Mac Then ' Application.PathSeparator doesn't seem to exist in Access...
        OSSlash = "/"
    #Else
        OSSlash = "\"
    #End If
    Resume Next
End Function

Supporting function (actually commented out, so you can skip this if you don't plan to use it).

Sub IsInTest()
' IsIn2 is case insensitive
    Dim StrToFind As String, arr As Variant
    arr = Array("Me", "You", "Dog", "Boo")

    StrToFind = "doG"
    Debug.Print "Is '" & CStr(StrToFind) & "' in list (expect True): " _
                , IsIn(StrToFind, "Me", "You", "Dog", "Boo")

    StrToFind = "Porcupine"
    Debug.Print "Is '" & CStr(StrToFind) & "' in list (expect False): " _
                , IsIn(StrToFind, "Me", "You", "Dog", "Boo")
End Sub
Function IsIn(ByVal StrToFind, ParamArray StringArgs() As Variant) As Boolean
' StrToFind: the string to find in the list of StringArgs()
' StringArgs: 1-dimensional array containing string values.
' Built for Strings, but actually works with other data types.
    Dim arr As Variant
    arr = StringArgs
    IsIn = Not IsError(Application.Match(StrToFind, arr, False))
End Function

For current Android application package:

public String getDataDir(Context context) throws Exception {
    return context.getPackageManager().getPackageInfo(context.getPackageName(), 0).applicationInfo.dataDir;
}

For any package:

public String getAnyDataDir(Context context, String packageName) throws Exception {
    return context.getPackageManager().getPackageInfo(packageName, 0).applicationInfo.dataDir;
}

Create a button with an id share and add the following code snippet.

share.setOnClickListener(new View.OnClickListener() {             
    @Override
    public void onClick(View v) {

        Intent sharingIntent = new Intent(android.content.Intent.ACTION_SEND);
        sharingIntent.setType("text/plain");
        String shareBody = "Your body here";
        String shareSub = "Your subject here";
        sharingIntent.putExtra(android.content.Intent.EXTRA_SUBJECT, shareSub);
        sharingIntent.putExtra(android.content.Intent.EXTRA_TEXT, shareBody);
        startActivity(Intent.createChooser(sharingIntent, "Share using"));
    }
});

The above code snippet will open the share chooser on share button click action. However, note...The share code snippet might not output very good results using emulator. For actual results, run the code snippet on android device to get the real results.

Before using foreach for iteration, reverse the list by the reverse method:

    myList.Reverse();
    foreach( List listItem in myList)
    {
       Console.WriteLine(listItem);
    }

Given a parent class named Parent and a child class named Child, you can do something like this:

class Parent {
public:
    virtual void print(int x);
};

class Child : public Parent {
    void print(int x) override;
};

void Parent::print(int x) {
    // some default behavior
}

void Child::print(int x) {
    // use Parent's print method; implicitly passes 'this' to Parent::print
    Parent::print(x);
}

Note that Parent is the class's actual name and not a keyword.

If you're using local workspaces (TFS 2012+) you can now use the .tfignore file to exclude local folders and files from being checked in.

If you add that file to source control you can ensure others on your team share the same exclusion settings.

Full details on MSDN - http://msdn.microsoft.com/en-us/library/ms245454.aspx#tfignore

For the lazy:

You can configure which kinds of files are ignored by placing a text file called .tfignore in the folder where you want rules to apply. The effects of the .tfignore file are recursive. However, you can create .tfignore files in sub-folders to override the effects of a .tfignore file in a parent folder.

The following rules apply to a .tfignore file:

• # begins a comment line
• The * and ? wildcards are supported.
• A filespec is recursive unless prefixed by the \ character.
• ! negates a filespec (files that match the pattern are not ignored)

Example file:

# Ignore .cpp files in the ProjA sub-folder and all its subfolders
ProjA\*.cpp
# 
# Ignore .txt files in this folder 
\*.txt
#
# Ignore .xml files in this folder and all its sub-folders
*.xml
#
# Ignore all files in the Temp sub-folder
\Temp
#
# Do not ignore .dll files in this folder nor in any of its sub-folders
!*.dll

You always have to set the width and height of an Image. It is not going to automatically size things for you. The React Native docs says so.

You should measure the total height of the ScrollView using onLayout and set the height of the Images based on it. If you use resizeMode of cover it will keep the aspect ratio of your Images but it will obviously crop them if it's bigger than the container.

I think this is the "set it and forget it" solution:

options(repos='http://cran.rstudio.com/')

Note that this isn't https. I was on a Linux machine, ssh'ing in. If I used https, it didn't work.

Did you try a UNC share?

\\server\share\foo.exe

The other suggestions are good if you have "SQL only".

However I suggest, that - if possible - you calculate the date in your program and insert it as string in the SQL query.

At least for for big tables (i.e. several million rows, maybe combined with joins) that will give you a considerable speed improvement as the optimizer can work with that much better.

As to why, no idea.

A reset will most certainly fix this:

ul { margin: 0; padding: 0; }

The mipmap folders are for placing your app/launcher icons (which are shown on the homescreen) in only. Any other drawable assets you use should be placed in the relevant drawable folders as before.

According to this Google blogpost:

It’s best practice to place your app icons in mipmap- folders (not the drawable- folders) because they are used at resolutions different from the device’s current density.

When referencing the mipmap- folders ensure you are using the following reference:

android:icon="@mipmap/ic_launcher"

The reason they use a different density is that some launchers actually display the icons larger than they were intended. Because of this, they use the next size up.

HTML

<input type="text" [(ngModel)]="obj.mobile" name="mobile" id="mobile" class="form-control" placeholder="Mobile/E-mail" />

TS

onClickClear(){
   this.obj.mobile= undefined;
}

Short answer: No practical, performance, or storage, difference.

Long answer:

There is essentially no difference (in MySQL) between VARCHAR(3000) (or any other large limit) and TEXT. The former will truncate at 3000 characters; the latter will truncate at 65535 bytes. (I make a distinction between bytes and characters because a character can take multiple bytes.)

For smaller limits in VARCHAR, there are some advantages over TEXT.

• "smaller" means 191, 255, 512, 767, or 3072, etc, depending on version, context, and CHARACTER SET.
• INDEXes are limited in how big a column can be indexed. (767 or 3072 bytes; this is version and settings dependent)
• Intermediate tables created by complex SELECTs are handled in two different ways -- MEMORY (faster) or MyISAM (slower). When 'large' columns are involved, the slower technique is automatically picked. (Significant changes coming in version 8.0; so this bullet item is subject to change.)
• Related to the previous item, all TEXT datatypes (as opposed to VARCHAR) jump straight to MyISAM. That is, TINYTEXT is automatically worse for generated temp tables than the equivalent VARCHAR. (But this takes the discussion in a third direction!)
• VARBINARY is like VARCHAR; BLOB is like TEXT.

Rebuttal to other answers

The original question asked one thing (which datatype to use); the accepted answer answered something else (off-record storage). That answer is now out of date.

When this thread was started and answered, there were only two "row formats" in InnoDB. Soon afterwards, two more formats (DYNAMIC and COMPRESSED) were introduced.

The storage location for TEXT and VARCHAR() is based on size, not on name of datatype. For an updated discussion of on/off-record storage of large text/blob columns, see this .

Build up a JavaScript data structure with the required information, then turn it into the json string at the end.

Based on what I think you're doing, try something like this:

var result = [];
for (var name in goals) {
  if (goals.hasOwnProperty(name)) {
    result.push({name: name, goals: goals[name]});
  }
}

res.contentType('application/json');
res.send(JSON.stringify(result));

or something along those lines.

In the SQL Server Management Studio, to find out details of the active transaction, execute following command

DBCC opentran()

You will get the detail of the active transaction, then from the SPID of the active transaction, get the detail about the SPID using following commands

exec sp_who2 <SPID>
exec sp_lock <SPID>

For example, if SPID is 69 then execute the command as

exec sp_who2 69
exec sp_lock 69

Now , you can kill that process using the following command

KILL 69

I hope this helps :)

A bit late, but maybe someone finds it useful.

For me, ISNULL was out of question due to the table scan. UNION ALL would need me to repeat a complex query, and due to me selecting only the TOP X it would not have been very efficient.

If you are able to change the table design, you can:

1. Add another field, just for sorting, such as Next_Contact_Date_Sort.

2. Create a trigger that fills that field with a large (or small) value, depending on what you need:

   CREATE TRIGGER FILL_SORTABLE_DATE ON YOUR_TABLE AFTER INSERT,UPDATE AS 
   BEGIN
       SET NOCOUNT ON;
       IF (update(Next_Contact_Date)) BEGIN
       UPDATE YOUR_TABLE SET Next_Contact_Date_Sort=IIF(YOUR_TABLE.Next_Contact_Date IS NULL, 99/99/9999, YOUR_TABLE.Next_Contact_Date_Sort) FROM inserted i WHERE YOUR_TABLE.key1=i.key1 AND YOUR_TABLE.key2=i.key2
       END
   END
   

This code will let you have a variable number of rows (with a variable number of DIVs on each row) and it will make all of the DIVs on each row match the height of its tallest neighbour:

If we assumed all the DIVs, that are floating, are inside a container with the id "divContainer", then you could use the following:

$(document).ready(function() {

var currentTallest = 0;
var currentRowStart = 0;
var rowDivs = new Array();

$('div#divContainer div').each(function(index) {

    if(currentRowStart != $(this).position().top) {

        // we just came to a new row.  Set all the heights on the completed row
        for(currentDiv = 0 ; currentDiv < rowDivs.length ; currentDiv++) rowDivs[currentDiv].height(currentTallest);

        // set the variables for the new row
        rowDivs.length = 0; // empty the array
        currentRowStart = $(this).position().top;
        currentTallest = $(this).height();
        rowDivs.push($(this));

    } else {

        // another div on the current row.  Add it to the list and check if it's taller
        rowDivs.push($(this));
        currentTallest = (currentTallest < $(this).height()) ? ($(this).height()) : (currentTallest);

    }
    // do the last row
    for(currentDiv = 0 ; currentDiv < rowDivs.length ; currentDiv++) rowDivs[currentDiv].height(currentTallest);

});
});

Make sure to watch your selectors. You appear to have forgotten the # for div2. Additionally, you can toggle the visibility of many elements at once with .toggle():

// Short-form of `document.ready`
$(function(){
    $("#div2").hide();
    $("#preview").on("click", function(){
        $("#div1, #div2").toggle();
    });
});

Demo: http://jsfiddle.net/dJg8N/

I removed /usr/lib from the LD_LIBRARY_PATH and it worked. I was working in dockerfile postgres:alpine.

As others had already mentioned, don't use ListView inside a ScrollView.

To workaround, you can use a LinearLayout, but to still keep things neat - populate your LinearLayout with an Adapter, same as you do with a ListView

You can use this class as a LinearLayout replacement that supports Adapters

import android.content.Context;
import android.database.DataSetObserver;
import android.util.AttributeSet;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;

public class AdaptableLinearLayout extends LinearLayout {

private BaseAdapter mAdapter;

private int mItemCount = 0;

private boolean mDisableChildrenWhenDisabled = false;

private int mWidthMeasureSpec;
private int mHeightMeasureSpec;


public AdaptableLinearLayout(Context context, AttributeSet attrs) {
    super(context, attrs);
    // TODO Auto-generated constructor stub
}

public BaseAdapter getAdapter() {
    return mAdapter;
}

public void setAdapter(BaseAdapter adapter) {
    mAdapter = adapter;
    adapter.registerDataSetObserver(new DataSetObserver() {
        @Override
        public void onChanged() {
            updateLayout();
            super.onChanged();
        }

        @Override
        public void onInvalidated() {
            updateLayout();
            super.onInvalidated();
        }
    });
    updateLayout();
}

private void updateLayout() {
    mItemCount = mAdapter.getCount();
    requestLayout();
    invalidate();
}

/**
 * set size for the current View
 */
@Override
protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) {
    super.onMeasure(widthMeasureSpec, heightMeasureSpec);
    mWidthMeasureSpec = widthMeasureSpec;
    mHeightMeasureSpec = heightMeasureSpec;

    removeAllViewsInLayout();
    for (int i = 0; i < mItemCount; i++) {
        makeAndAddView(i);
    }
}

private View makeAndAddView(int position) {
    View child;

    // Nothing found in the recycler -- ask the adapter for a view
    child = mAdapter.getView(position, null, this);

    // Position the view
    setUpChild(child, position);

    return child;

}

private void setUpChild(View child, int position) {

    ViewGroup.LayoutParams lp = child.getLayoutParams();
    if (lp == null) {
        lp = generateDefaultLayoutParams();
    }
    addViewInLayout(child, position, lp);

    // Get measure specs
    int childHeightSpec = ViewGroup.getChildMeasureSpec(mHeightMeasureSpec, getPaddingTop() + getPaddingBottom(), lp.height);
    int childWidthSpec = ViewGroup.getChildMeasureSpec(mWidthMeasureSpec, getPaddingLeft() + getPaddingRight(), lp.width);

    // Measure child
    child.measure(childWidthSpec, childHeightSpec);

    int childLeft;
    int childRight;

    // Position vertically based on gravity setting
    int childTop = getPaddingTop() + ((getMeasuredHeight() - getPaddingBottom() - getPaddingTop() - child.getMeasuredHeight()) / 2);
    int childBottom = childTop + child.getMeasuredHeight();

    int width = child.getMeasuredWidth();
    childLeft = 0;
    childRight = childLeft + width;

    child.layout(childLeft, childTop, childRight, childBottom);

    if (mDisableChildrenWhenDisabled) {
        child.setEnabled(isEnabled());
    }
}
}

In a very rare case, with custom segue, the top most view controller is not in a navigation stack or tab bar controller or presented, but its view is inserted to the top of key windown's subviews.

In such situation, it's necessary to check if UIApplication.shared.keyWindow.subviews.last == self.view to determine if the current view controller is the top most.

index.js

var express = require('express');
var app = express();
app.use(express.static(__dirname + '/public'));


app.get('/', function(req, res) {
    res.render('index.html');
});


app.listen(3400, () => {
    console.log('Server is running at port 3400');
})

Put your index.html file in public folder

<!DOCTYPE html>
<html>
<head>
    <title>Render index html file</title>
</head>
<body>
    <h1> I am from public/index.html </h1>
</body>
</html>

Now run the following code in your terminal

node index.js

Try this way

public void average(int[] data) {  
    int sum = 0;
    double average;

    for(int i=0; i < data.length; i++){
        sum = sum + data[i];
    }
    average = (double)sum/data.length;
    System.out.println("Average value of array element is " + average);    
}

if you need to return average value you need to use double key word Instead of the void key word and need to return value return average.

public double average(int[] data) {  
    int sum = 0;
    double average;

    for(int i=0; i < data.length; i++){
        sum = sum + data[i];
    }
    average = (double)sum/data.length;
    return average;    
}

I had this issue and found Hasanavi's answer but I got a little bug when displaying the background image on a wide screen - The background image didn't spread to the whole width of the screen.

So here is my solution - based on Hasanavi's code but better... and this should work on both extra-wide and mobile screens.

/*WIDE SCREEN SUPPORT*/
@media screen and (min-width: 769px) { 
    div {
        background-image: url('http://www.pets4homes.co.uk/images/articles/1111/large/feline-influenza-all-about-cat-flu-5239fffd61ddf.jpg');
        background-size: cover;
        background-repeat: no-repeat;
        width: 100%;
        height: 0;
        padding-top: 66.64%; /* (img-height / img-width * container-width) */
                    /* (853 / 1280 * 100) */
    }
}

/*MOBILE SUPPORT*/
@media screen and (max-width: 768px) {
    div {
        background-image: url('http://www.pets4homes.co.uk/images/articles/1111/large/feline-influenza-all-about-cat-flu-5239fffd61ddf.jpg');
        background-size: contain;
        background-repeat: no-repeat;
        width: 100%;
        height: 0;
        padding-top: 66.64%; /* (img-height / img-width * container-width) */
                    /* (853 / 1280 * 100) */
    }
}

As you might have noticed, the background-size: contain; property doas not fit well in extra wide screens, and the background-size: cover; property does not fit well on mobile screens so I used this @media attribute to play around with the screen sizes and fix this issue.

PHP has several libraries for XML Manipulation.

The Document Object Model (DOM) approach (which is a W3C standard and should be familiar if you've used it in other environments such as a Web Browser or Java, etc). Allows you to create documents as follows

<?php
    $doc = new DOMDocument( );
    $ele = $doc->createElement( 'Root' );
    $ele->nodeValue = 'Hello XML World';
    $doc->appendChild( $ele );
    $doc->save('MyXmlFile.xml');
?>

Even if you haven't come across the DOM before, it's worth investing some time in it as the model is used in many languages/environments.

You don't need to use regex, LIKE is sufficient:

WHERE my_field LIKE '[a-zA-Z][a-zA-Z]%'

Assuming that by "alphabetical" you mean only latin characters, not anything classified as alphabetical in Unicode.

Note - if your collation is case sensitive, it's important to specify the range as [a-zA-Z]. [a-z] may exclude A or Z. [A-Z] may exclude a or z.

1. Locate the file at /etc/mysql/my.cnf

2. Edit the file by adding the following lines:

    [mysqld]
   
    lower_case_table_names=1
   

3. sudo /etc/init.d/mysql restart

4. Run mysqladmin -u root -p variables | grep table to check that lower_case_table_names is 1 now

You might need to recreate these tables to make it work.

Make sure to delete ~/.bash_profile and ~/.bash_login so that .profile can work. This worked for me http://johnnywey.wordpress.com/2008/04/17/fixing-bash-profile-in-os-x/

They serve different purposes. clear() clears an instance of the class, removeAll() removes all the given objects and returns the state of the operation.

You can add property to your model as follows:

    public string DetailsClass { get { return Details.Count > 0 ? "show" : "hide" } }

and then your view will be simpler and will contain no logic at all:

    <div class="details @Model.DetailsClass"/>

This will work even with many classes and will not render class if it is null:

    <div class="@Model.Class1 @Model.Class2"/>

with 2 not null properties will render:

    <div class="class1 class2"/>

if class1 is null

    <div class=" class2"/>

Bind-address XXX.XX.XX.XXX in /etc/my.cnf

comment line:

skip-networking

or

skip-external-locking

after edit hit service mysqld restart

login into mysql and hit this query:

GRANT ALL PRIVILEGES ON dbname.* TO 'username'@'%' IDENTIFIED BY 'password';

FLUSH PRIVILEGES;
quit;

add firewall rule:

iptables -I INPUT -i eth0 -p tcp --destination-port 3306 -j ACCEPT

There are several ways to do this. You can use ref parameters:

int Foo(ref Bar bar) { }

This passes a reference to the function thereby allowing the function to modify the object in the calling code's stack. While this is not technically a "returned" value it is a way to have a function do something similar. In the code above the function would return an int and (potentially) modify bar.

Another similar approach is to use an out parameter. An out parameter is identical to a ref parameter with an additional, compiler enforced rule. This rule is that if you pass an out parameter into a function, that function is required to set its value prior to returning. Besides that rule, an out parameter works just like a ref parameter.

The final approach (and the best in most cases) is to create a type that encapsulates both values and allow the function to return that:

class FooBar 
{
    public int i { get; set; }
    public Bar b { get; set; }
}

FooBar Foo(Bar bar) { }

This final approach is simpler and easier to read and understand.

It normally represents a parameter to be supplied by client.

The lock screen works without keyguard i have tested it. The home button stops working and you can't get to task manager by holding the home key. I wish they didn't develop a new process when it used to be built into system ui or whatever. I don't see the need for the change and extra process

try this method, working fine for me

position: absolute;
left: 50%;
transform: translateX(-50%); 

The best way to do it is from the mongodb console:

> use mydb; 
> db.dropDatabase();

Alternatively, you can stop mongod and delete the data files from your data directory, then restart.

Hint: you can also move the data files to a subfolder, and delete them if you're sure you no longer need them.

You can use template module to copy if script exists on local machine to remote machine and execute it.

 - name: Copy script from local to remote machine
   hosts: remote_machine
   tasks:
    - name: Copy  script to remote_machine
      template: src=script.sh.2 dest=<remote_machine path>/script.sh mode=755
    - name: Execute script on remote_machine
      script: sh <remote_machine path>/script.sh

You can also use the PostAsJsonAsync() method available in HttpClient()

   var requestObj= JsonConvert.SerializeObject(obj);_x000D_
   HttpResponseMessage response = await    client.PostAsJsonAsync($"endpoint",requestObj).ConfigureAwait(false);

In both Visual Basic 6.0 and VB.NET you would use:

• Exit For to break from For loop
• Wend to break from While loop
• Exit Do to break from Do loop

depending on the loop type. See Exit Statements for more details.

If you don't reference the imageBytes to carry bytes in the stream, the method won't return anything. Make sure you reference imageBytes = m.ToArray();

    public static byte[] SerializeImage() {
        MemoryStream m;
        string PicPath = pathToImage";

        byte[] imageBytes;
        using (Image image = Image.FromFile(PicPath)) {
            
            using ( m = new MemoryStream()) {

                image.Save(m, image.RawFormat);
                imageBytes = new byte[m.Length];
               //Very Important    
               imageBytes = m.ToArray();
                
            }//end using
        }//end using

        return imageBytes;
    }//SerializeImage

Just add this to your css, It will automaticly shrink and expand with keeping the original ratio.

img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
}

I am posting this answer to provide a script with explanations that covers three different scenarios of creating a local repo that has a local remote. You can run the entire script and it will create the test repos in your home folder (tested on windows git bash). The explanations are inside the script for easier saving to your personal notes, its very readable from, e.g. Visual Studio Code.

I would also like to thank Jack for linking to this answer where adelphus has good, detailed, hands on explanations on the topic.

This is my first post here so please advise what should be improved.

## SETUP LOCAL GIT REPO WITH A LOCAL REMOTE
# the main elements:
# - remote repo must be initialized with --bare parameter
# - local repo must be initialized
# - local repo must have at least one commit that properly initializes a branch(root of the commit tree)
# - local repo needs to have a remote
# - local repo branch must have an upstream branch on the remote

{ # the brackets are optional, they allow to copy paste into terminal and run entire thing without interruptions, run without them to see which cmd outputs what

cd ~
rm -rf ~/test_git_local_repo/

## Option A - clean slate - you have nothing yet

mkdir -p ~/test_git_local_repo/option_a ; cd ~/test_git_local_repo/option_a
git init --bare local_remote.git # first setup the local remote
git clone local_remote.git local_repo # creates a local repo in dir local_repo
cd ~/test_git_local_repo/option_a/local_repo
git remote -v show origin # see that git clone has configured the tracking
touch README.md ; git add . ; git commit -m "initial commit on master" # properly init master
git push origin master # now have a fully functional setup, -u not needed, git clone does this for you

# check all is set-up correctly
git pull # check you can pull
git branch -avv # see local branches and their respective remote upstream branches with the initial commit
git remote -v show origin # see all branches are set to pull and push to remote
git log --oneline --graph --decorate --all # see all commits and branches tips point to the same commits for both local and remote

## Option B - you already have a local git repo and you want to connect it to a local remote

mkdir -p ~/test_git_local_repo/option_b ; cd ~/test_git_local_repo/option_b
git init --bare local_remote.git # first setup the local remote

# simulate a pre-existing git local repo you want to connect with the local remote
mkdir local_repo ; cd local_repo
git init # if not yet a git repo
touch README.md ; git add . ; git commit -m "initial commit on master" # properly init master
git checkout -b develop ; touch fileB ; git add . ; git commit -m "add fileB on develop" # create develop and fake change

# connect with local remote
cd ~/test_git_local_repo/option_b/local_repo
git remote add origin ~/test_git_local_repo/option_b/local_remote.git
git remote -v show origin # at this point you can see that there is no the tracking configured (unlike with git clone), so you need to push with -u
git push -u origin master # -u to set upstream
git push -u origin develop # -u to set upstream; need to run this for every other branch you already have in the project

# check all is set-up correctly
git pull # check you can pull
git branch -avv # see local branch(es) and its remote upstream with the initial commit
git remote -v show origin # see all remote branches are set to pull and push to remote
git log --oneline --graph --decorate --all # see all commits and branches tips point to the same commits for both local and remote

## Option C - you already have a directory with some files and you want it to be a git repo with a local remote

mkdir -p ~/test_git_local_repo/option_c ; cd ~/test_git_local_repo/option_c
git init --bare local_remote.git # first setup the local remote

# simulate a pre-existing directory with some files
mkdir local_repo ; cd local_repo ; touch README.md fileB

# make a pre-existing directory a git repo and connect it with local remote
cd ~/test_git_local_repo/option_c/local_repo
git init
git add . ; git commit -m "inital commit on master" # properly init master
git remote add origin ~/test_git_local_repo/option_c/local_remote.git
git remote -v show origin # see there is no the tracking configured (unlike with git clone), so you need to push with -u
git push -u origin master # -u to set upstream

# check all is set-up correctly
git pull # check you can pull
git branch -avv # see local branch and its remote upstream with the initial commit
git remote -v show origin # see all remote branches are set to pull and push to remote
git log --oneline --graph --decorate --all # see all commits and branches tips point to the same commits for both local and remote
}

Just as most have said, but dont forget to set LifeCycleOwner
Sample in Java i.e

public View onCreateView(LayoutInflater inflater, ViewGroup container,Bundle savedInstanceState) {
    super.onCreateView(inflater, container, savedInstanceState);
    BindingClass binding = DataBindingUtil.inflate(inflater, R.layout.fragment_layout, container, false);
    ModelClass model = ViewModelProviders.of(getActivity()).get(ViewModelClass.class);
    binding.setLifecycleOwner(getActivity());
    binding.setViewmodelclass(model);

    //Your codes here

    return binding.getRoot();
}

NB.: Now instead of

runProguard false

you'll need to use

minifyEnabled false

I had a little trouble getting logging output from the "npm install" command when I spawned npm in a child process. The realtime logging of dependencies did not show in the parent console.

The simplest way to do what the original poster wants seems to be this (spawn npm on windows and log everything to parent console):

var args = ['install'];

var options = {
    stdio: 'inherit' //feed all child process logging into parent process
};

var childProcess = spawn('npm.cmd', args, options);
childProcess.on('close', function(code) {
    process.stdout.write('"npm install" finished with code ' + code + '\n');
});

After return forward method you can simply do this:

return null;

It will break the current scope.

I'd just make a little function for that. Toss in the two values you need to know the difference between and have it subtract the smaller from the larger value. Something like:

CREATE FUNCTION [dbo].[NumDifference] 
    (   @p1 FLOAT,
        @p2 FLOAT )
RETURNS FLOAT
AS
BEGIN
    DECLARE @Diff FLOAT
    IF @p1 > @p2 SET @Diff = @p1 - @p2 ELSE SET @Diff = @p2 - @p1
    RETURN @Diff
END

In a query to get the difference between column a and b:

SELECT a, b, dbo.NumDifference(a, b) FROM YourTable

it works:

type HtmlEvent = React.ChangeEvent<HTMLSelectElement>

const onChange: React.EventHandler<HtmlEvent> = 
   (event: HtmlEvent) => { 
       console.log(event.target.value) 
   }

I know this question has already been marked as answered, but let me plug my own library here. It's called inspect.lua, and you can find it here:

https://github.com/kikito/inspect.lua

It's just a single file that you can require from any other file. It returns a function that transforms any Lua value into a human-readable string:

local inspect = require('inspect')

print(inspect({1,2,3})) -- {1, 2, 3}
print(inspect({a=1,b=2})
-- {
--   a = 1
--   b = 2
-- }

It indents subtables properly, and handles "recursive tables" (tables that contain references to themselves) correctly, so it doesn't get into infinite loops. It sorts values in a sensible way. It also prints metatable information.

Regards!

No need to trim the array, simply address it as a circular buffer (index % maxlen). This will ensure it never goes over the limit (implementing a circular buffer means that once you get to the end you wrap around to the beginning again - not possible to overrun the end of the array).

For example:

var container = new Array ();
var maxlen = 100;
var index = 0;

// 'store' 1538 items (only the last 'maxlen' items are kept)
for (var i=0; i<1538; i++) {
   container [index++ % maxlen] = "storing" + i;
}

// get element at index 11 (you want the 11th item in the array)
eleventh = container [(index + 11) % maxlen];

// get element at index 11 (you want the 11th item in the array)
thirtyfifth = container [(index + 35) % maxlen];

// print out all 100 elements that we have left in the array, note
// that it doesn't matter if we address past 100 - circular buffer
// so we'll simply get back to the beginning if we do that.
for (i=0; i<200; i++) {
   document.write (container[(index + i) % maxlen] + "<br>\n");
}

My problem is the same as I have also shifted my Google Maps project from Eclipse to Android Studio. I have solved my problem by following this:

Go to your Java bin directory via the command:

C:\Program Files\Java\jdk1.7.0_71\bin>

Now type in the below command in your command window (CMD.EXE):

keytool -list -v -keystore c:\users\your_user_name\.android\debug.keystore -alias androiddebugkey -storepass android -keypass android

Example:

keytool -list -v -keystore c:\users\James\.android\debug.keystore -alias androiddebugkey -storepass android -keypass android

Or you can just write this in cmd if you don't know the username:

keytool -list -v -keystore "%USERPROFILE%\.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android

And you will get the SHA1.

Then I created a new key from https://code.google.com/apis/console because of my package name got changed and then use this key in my application. It works fine.

Make sure you are in BIN folder of jdkX.X.X_XX (my folder name is jdk1.7.0_71), or else if you don't know what folder name you have then find it by opening the Java folder, and you will see what the folder name is, but you must be in your BIN folder and then run this command. Today I have got my SHA1 value in a cmd command window by the above procedure.

SNAPSHOT:

I usualy use <li> to include <a> link. I disabled click action writing like this; You may not include <a> link, then you will ignore my post.

a.noclick       {_x000D_
  pointer-events: none;_x000D_
}

<a class="noclick" href="#">this is disabled</a>

I had this issue, I run 64 bit Windows and had downloaded the 64 bit TOAD package. I finally arrived at the conclusion that it was because I unzipped the package in a windows share using cygwin command line unzip. Turned out TOAD wasn't liking the permissions on some files. When I unzipped using windows File Explorer everything worked as expected.

>>> from datetime import datetime

>>>  a = datetime.now()

# wait a bit 
>>> b = datetime.now()

>>> d = b - a # yields a timedelta object
>>> d.seconds
7

(7 will be whatever amount of time you waited a bit above)

I find datetime.datetime to be fairly useful, so if there's a complicated or awkward scenario that you've encountered, please let us know.

EDIT: Thanks to @WoLpH for pointing out that one is not always necessarily looking to refresh so frequently that the datetimes will be close together. By accounting for the days in the delta, you can handle longer timestamp discrepancies:

>>> a = datetime(2010, 12, 5)
>>> b = datetime(2010, 12, 7)
>>> d = b - a
>>> d.seconds
0
>>> d.days
2
>>> d.seconds + d.days * 86400
172800

Use UNION:

SELECT ks, COUNT(*) AS '# Tasks' FROM Table GROUP BY ks
UNION
SELECT ks, COUNT(*) AS '# Late' FROM Table WHERE Age > Palt GROUP BY ks

Or UNION ALL if you want duplicates:

SELECT ks, COUNT(*) AS '# Tasks' FROM Table GROUP BY ks
UNION ALL
SELECT ks, COUNT(*) AS '# Late' FROM Table WHERE Age > Palt GROUP BY ks

The linefeed character \n is not the line separator in certain operating systems (such as windows, where it's "\r\n") - my suggestion is that you use \r\n instead, then it'll both see the line-break with only \n and \r\n, I've never had any problems using it.

Also, you should look into using a StringBuilder instead of concatenating the String in the while-loop at BookCatalog.toString(), it is a lot more effective. For instance:

public String toString() {
        BookNode current = front;
        StringBuilder sb = new StringBuilder();
        while (current!=null){
            sb.append(current.getData().toString()+"\r\n ");
            current = current.getNext();
        }
        return sb.toString();
}

The X-Frame-Options is defined in the Http Header and not in the <head> section of the page you want to use in the iframe.

Accepted values are: DENY, SAMEORIGIN and ALLOW-FROM "url"