Edit: As stated in the comments, the following solution applies to PowerShell V1 only.

See this blog post on "Technical Adventures of Adam Weigert" for details on how to implement this.

Example usage (copy/paste from Adam Weigert's blog):

Try {
    echo " ::Do some work..."
    echo " ::Try divide by zero: $(0/0)"
} -Catch {
    echo "  ::Cannot handle the error (will rethrow): $_"
    #throw $_
} -Finally {
    echo " ::Cleanup resources..."
}

Otherwise you'll have to use exception trapping.

You can use the "User-Defined Language" option available at the notepad++. You do not need to do the xml-based hacks, where the formatting would be available only in the searched window, with the formatting rules.

Sample for your reference here.

select field1, field2, NewField = 'example' from table1 

Alternatively, create a figure() object using the figsize argument and then use add_subplot to add your subplots. E.g.

import matplotlib.pyplot as plt
import numpy as np

f = plt.figure(figsize=(10,3))
ax = f.add_subplot(121)
ax2 = f.add_subplot(122)
x = np.linspace(0,4,1000)
ax.plot(x, np.sin(x))
ax2.plot(x, np.cos(x), 'r:')

Benefits of this method are that the syntax is closer to calls of subplot() instead of subplots(). E.g. subplots doesn't seem to support using a GridSpec for controlling the spacing of the subplots, but both subplot() and add_subplot() do.

You might try changing this line in your persistence.xml from

<property name="hbm2ddl.auto" value="create"/>

to:

<property name="hibernate.hbm2ddl.auto" value="update"/>

This is supposed to maintain the schema to follow any changes you make to the Model each time you run the app.

Got this from JavaRanch

Most people will tell you to run this command:

mode con:cols=80 lines=100

but you should just try typing:

MODE 1000

as a line in your batch file or cmd prompt.

Figure and Figcaption tags:

<figure>
    <img src='image.jpg' alt='missing' />
    <figcaption>Caption goes here</figcaption>
</figure>

Gotta love HTML5.

See sample

#container {_x000D_
    text-align: center;_x000D_
}_x000D_
a, figure {_x000D_
    display: inline-block;_x000D_
}_x000D_
figcaption {_x000D_
    margin: 10px 0 0 0;_x000D_
    font-variant: small-caps;_x000D_
    font-family: Arial;_x000D_
    font-weight: bold;_x000D_
    color: #bb3333;_x000D_
}_x000D_
figure {_x000D_
    padding: 5px;_x000D_
}_x000D_
img:hover {_x000D_
    transform: scale(1.1);_x000D_
    -ms-transform: scale(1.1);_x000D_
    -webkit-transform: scale(1.1);_x000D_
    -moz-transform: scale(1.1);_x000D_
    -o-transform: scale(1.1);_x000D_
}_x000D_
img {_x000D_
    transition: transform 0.2s;_x000D_
    -webkit-transition: -webkit-transform 0.2s;_x000D_
    -moz-transition: -moz-transform 0.2s;_x000D_
    -o-transition: -o-transform 0.2s;_x000D_
}

<div id="container">_x000D_
    <a href="#">_x000D_
        <figure>_x000D_
            <img src="http://lorempixel.com/100/100/nature/1/" width="100px" height="100px" />_x000D_
            <figcaption>First image</figcaption>_x000D_
        </figure>_x000D_
    </a>_x000D_
    <a href="#">_x000D_
        <figure>_x000D_
             <img src="http://lorempixel.com/100/100/nature/2/" width="100px" height="100px" />_x000D_
            <figcaption>Second image</figcaption>_x000D_
        </figure>_x000D_
    </a>_x000D_
</div>

$text='<span style="font-weight: bold;">Foo</span>';
$text=preg_replace( '/<span style="font-weight: bold;">(.*?)<\/span>/', '<strong>$1</strong>',$text);

Note: only work for your example.

heroku login 

git init

heroku git:remote -a app-name123

then check the remote repo :

git remote -v

Just use the size attribute:

<select name="sometext" size="5">
  <option>text1</option>
  <option>text2</option>
  <option>text3</option>
  <option>text4</option>
  <option>text5</option>
</select>

To clarify, adding the size attribute did not remove the multiple selection.

The single selection works because you removed the multiple="multiple" attribute.

Adding the size="5" attribute is still a good idea, it means that at least 5 lines must be displayed. See the full reference here

As the question is specifically about alternative tools to get data from PDF as XML so you may be interested to take a look at the commercial tool "ByteScout PDF Extractor SDK" that is capable of doing exactly this: extract text from PDF as XML along with the positioning data (x,y) and font information:

Text in the source PDF:

Products | Units | Price 

Output XML:

 <row>
 <column>
  <text fontName="Arial" fontSize="11.0" fontStyle="Bold" x="212" y="126" width="47" height="11">Products</text> 
  </column>
 <column>
  <text fontName="Arial" fontSize="11.0" fontStyle="Bold" x="428" y="126" width="27" height="11">Units</text> 
  </column>
 <column>
  <text fontName="Arial" fontSize="11.0" fontStyle="Bold" x="503" y="126" width="26" height="11">Price</text> 
  </column>
</row>

P.S.: additionally it also breaks the text into a table based structure.

Disclosure: I work for ByteScout

vimdiff

Once you have have learned vim (and IMHO you should), vimdiff is just one more beautiful little orthogonal concept to learn. To get online help in vim:

:help vimdiff 

This question covers how to use it: How do I use vimdiff to resolve a conflict?

If you're stuck in the dark ages of mouse usage, and the files you're merging aren't very large, I recommend meld.

Btw, you cannot encrypt with DSA, only sign. Although they are mathematically equivalent (more or less) you cannot use DSA in practice as an encryption scheme, only as a digital signature scheme.

Using a batch file to switch, easy and efficient on windows 7. I use this:

In the environment variable dialog (C:\Windows\System32\SystemPropertiesAdvanced.exe),

In the section user variables

1. added %pathpython% to the path environment variable

2. removed any references to python pathes

In the section system variables

1. removed any references to python pathes

I created batch files for every python installation (exmple for 3.4 x64

Name = SetPathPython34x64 !!! ToExecuteAsAdmin.bat ;-) just to remember.

Content of the file =

     Set PathPython=C:\Python36AMD64\Scripts\;C:\Python36AMD64\;C:\Tcl\bin

     setx PathPython %PathPython%

To switch between versions, I execute the batch file in admin mode.

!!!!! The changes are effective for the SUBSEQUENT command prompt windows OPENED. !!!

So I have exact control on it.

The problem in your code is that you want to apply the operation on every row. The way you've written it though takes the whole 'bar' and 'foo' columns, converts them to strings and gives you back one big string. You can write it like:

df.apply(lambda x:'%s is %s' % (x['bar'],x['foo']),axis=1)

It's longer than the other answer but is more generic (can be used with values that are not strings).

just use the core https module with the https.request function. Example for a POST request (GET would be similar):

var https = require('https');

var options = {
  host: 'www.google.com',
  port: 443,
  path: '/upload',
  method: 'POST'
};

var req = https.request(options, function(res) {
  console.log('STATUS: ' + res.statusCode);
  console.log('HEADERS: ' + JSON.stringify(res.headers));
  res.setEncoding('utf8');
  res.on('data', function (chunk) {
    console.log('BODY: ' + chunk);
  });
});

req.on('error', function(e) {
  console.log('problem with request: ' + e.message);
});

// write data to request body
req.write('data\n');
req.write('data\n');
req.end();

1).For ASync :

var fs = require('fs');
fs.readFile(process.cwd()+"\\text.txt", function(err,data)
            {
                if(err)
                    console.log(err)
                else
                    console.log(data.toString());
            });

2).For Sync :

var fs = require('fs');
var path = process.cwd();
var buffer = fs.readFileSync(path + "\\text.txt");
console.log(buffer.toString());

I would say use SWITCH. This way you only have to implement differing outcomes. Your ten identical cases can use the default. Should one change all you need to is explicitly implement the change, no need to edit the default. It's also far easier to add or remove cases from a SWITCH than to edit IF and ELSEIF.

switch(numerror){
    ERROR_20 : { fire_special_event(); } break;
    default : { null; } break;
}

Maybe even test your condition (in this case numerror) against a list of possibilities, an array perhaps so your SWITCH isn't even used unless there definately will be an outcome.

#!/usr/bin/python

with open(FileName) as f:
    newText=f.read().replace('A', 'Orange')

with open(FileName, "w") as f:
    f.write(newText)

Convert.ChangeType() doesn't correctly handle nullable types or enumerations in .NET 2.0 BCL (I think it's fixed for BCL 4.0 though). Rather than make the outer implementation more complex, make the converter do more work for you. Here's an implementation I use:

public static class Converter
{
  public static T ConvertTo<T>(object value)
  {
    return ConvertTo(value, default(T));
  }

  public static T ConvertTo<T>(object value, T defaultValue)
  {
    if (value == DBNull.Value)
    {
      return defaultValue;
    }
    return (T) ChangeType(value, typeof(T));
  }

  public static object ChangeType(object value, Type conversionType)
  {
    if (conversionType == null)
    {
      throw new ArgumentNullException("conversionType");
    }

    // if it's not a nullable type, just pass through the parameters to Convert.ChangeType
    if (conversionType.IsGenericType && conversionType.GetGenericTypeDefinition().Equals(typeof(Nullable<>)))
    {
      // null input returns null output regardless of base type
      if (value == null)
      {
        return null;
      }

      // it's a nullable type, and not null, which means it can be converted to its underlying type,
      // so overwrite the passed-in conversion type with this underlying type
      conversionType = Nullable.GetUnderlyingType(conversionType);
    }
    else if (conversionType.IsEnum)
    {
      // strings require Parse method
      if (value is string)
      {
        return Enum.Parse(conversionType, (string) value);          
      }
      // primitive types can be instantiated using ToObject
      else if (value is int || value is uint || value is short || value is ushort || 
           value is byte || value is sbyte || value is long || value is ulong)
      {
        return Enum.ToObject(conversionType, value);
      }
      else
      {
        throw new ArgumentException(String.Format("Value cannot be converted to {0} - current type is " +
                              "not supported for enum conversions.", conversionType.FullName));
      }
    }

    return Convert.ChangeType(value, conversionType);
  }
}

Then your implementation of GetQueryString<T> can be:

public static T GetQueryString<T>(string key)
{
    T result = default(T);
    string value = HttpContext.Current.Request.QueryString[key];

    if (!String.IsNullOrEmpty(value))
    {
        try
        {
            result = Converter.ConvertTo<T>(value);  
        }
        catch
        {
            //Could not convert.  Pass back default value...
            result = default(T);
        }
    }

    return result;
}

I know the question is from 2012, but I found the easiest way ever, and I wanted to share.

HTML:

<div id="parent">
     <div id="child">Content here</div>
</div>

and CSS:

#parent{
     height: 100%;
     display: table;
}    
#child {
     display: table-cell;
     vertical-align: middle; 
}

actual example of the difference between HEAD~ and HEAD^

try

driver.executeScript("window.location.href='http://www.sina.com.cn'")

this statement will return immediately.

And after that , you can add a WebDriverWait with timeout to check if the page title or any element is ok.

Hope this will help you.

If you have just installed it, it is possible that locate doesn't help. In that case, the service should be running and you can run

ps aux  | grep 'postgres *-D'

to see where the postgresql-master is loading the config files from.

EOF is -1 because that's how it's defined. The name is provided by the standard library headers that you #include. They make it equal to -1 because it has to be something that can't be mistaken for an actual byte read by getchar(). getchar() reports the values of actual bytes using positive number (0 up to 255 inclusive), so -1 works fine for this.

The != operator means "not equal". 0 stands for false, and anything else stands for true. So what happens is, we call the getchar() function, and compare the result to -1 (EOF). If the result was not equal to EOF, then the result is true, because things that are not equal are not equal. If the result was equal to EOF, then the result is false, because things that are equal are not (not equal).

The call to getchar() returns EOF when you reach the "end of file". As far as C is concerned, the 'standard input' (the data you are giving to your program by typing in the command window) is just like a file. Of course, you can always type more, so you need an explicit way to say "I'm done". On Windows systems, this is control-Z. On Unix systems, this is control-D.

The example in the book is not "wrong". It depends on what you actually want to do. Reading until EOF means that you read everything, until the user says "I'm done", and then you can't read any more. Reading until '\n' means that you read a line of input. Reading until '\0' is a bad idea if you expect the user to type the input, because it is either hard or impossible to produce this byte with a keyboard at the command prompt :)

Adding to previous answers, it is valid Ruby to use :: to access instance methods. All the following are valid:

MyClass::new::instance_method
MyClass::new.instance_method
MyClass.new::instance_method
MyClass.new.instance_method

_{As per best practices I believe only the last one is recommended.}

Try adding a style="width:100%;" to the img tag. That way the image will fill up the entire width of the page, thus scaling down if the image is larger than the viewport.

Set DateTimePicker's Format property to custom and CustomFormat prperty to M/dd/yyyy.

var defaultsettings = {
    ajaxsettings: {
        ...
    },
    uisettings: {
        ...
    }
};

I've found that the parent of a UserControl is always null in the constructor, but in any event handlers the parent is set correctly. I guess it must have something to do with the way the control tree is loaded. So to get around this you can just get the parent in the controls Loaded event.

For an example checkout this question WPF User Control's DataContext is Null

you can simply use two table divs, for instance:

<div style="display:table; width:450px; margin:0 auto; margin-top:30px; ">_x000D_
  <div style="display:table-row">_x000D_
    <div style="width:50%">element1</div>_x000D_
    <div style="width:50%">element2</div>_x000D_
  </div>_x000D_
</div>_x000D_
<div style="display:table; width:450px; margin:0 auto;">_x000D_
  <div style="display:table-row">_x000D_
    <div style="width:100%">element1</div>_x000D_
  </div>_x000D_
</div>

works great!

I haven't seen the official steps recommended by the MySQL 8.0 guide, which were the only ones that worked for me. Here's a summary of those steps.

1. Stop the MySQL server if it is running. Look in /var/lib/mysql/, /var/run/mysqld/, or /usr/local/mysql/data/ to find the pid file with the server's process ID. Generally the file begins with either mysqld or your system's host name and ends with .pid. Replace mysql-data-directory and host_name that you just found, in the following command:

   $ sudo kill `sudo cat /mysql-data-directory/host_name.pid`
   

2. This command will create a text file in /tmp/mysql-init with the SQL statement and makes the mysql user the owner. Replace in the command MyNewPass with your own password.

   $ echo "ALTER USER 'root'@'localhost' IDENTIFIED BY 'MyNewPass';" > /tmp/mysql-init && sudo chown mysql /tmp/mysql-init
   

3. Start the MySQL server by running the following command on the command line. After this the password is updated and you can close the server again with CTRL+C.

   $ sudo mysqld --user=mysql --init-file=/tmp/mysql-init &
   

4. Remove the temporary file with your password:

   $ sudo rm /tmp/mysql-init
   

I stumbled across this (very old) question. Interestingly the most obvious and elegant solution (imho) is missing: Array.prototype.reduce(...). All major browsers support this feature since about 2011 (IE) or even earlier (all others):

var arr = ['a','b','c','d','d','e','a','b','c','f','g','h','h','h','e','a'];_x000D_
var map = arr.reduce(function(prev, cur) {_x000D_
  prev[cur] = (prev[cur] || 0) + 1;_x000D_
  return prev;_x000D_
}, {});_x000D_
_x000D_
// map is an associative array mapping the elements to their frequency:_x000D_
document.write(JSON.stringify(map));_x000D_
// prints {"a": 3, "b": 2, "c": 2, "d": 2, "e": 2, "f": 1, "g": 1, "h": 3}

I wrote a plugin sometime back for attrchange listener which basically adds a listener function on attribute change. Even though I say it as a plugin, actually it is a simple function written as a jQuery plugin.. so if you want.. strip off the plugin specfic code and use the core functions.

Note: This code doesn't use polling

check out this simple demo http://jsfiddle.net/aD49d/

$(function () {
    var prevHeight = $('#test').height();
    $('#test').attrchange({
        callback: function (e) {
            var curHeight = $(this).height();            
            if (prevHeight !== curHeight) {
               $('#logger').text('height changed from ' + prevHeight + ' to ' + curHeight);

                prevHeight = curHeight;
            }            
        }
    }).resizable();
});

Plugin page: http://meetselva.github.io/attrchange/

Minified version: (1.68kb)

(function(e){function t(){var e=document.createElement("p");var t=false;if(e.addEventListener)e.addEventListener("DOMAttrModified",function(){t=true},false);else if(e.attachEvent)e.attachEvent("onDOMAttrModified",function(){t=true});else return false;e.setAttribute("id","target");return t}function n(t,n){if(t){var r=this.data("attr-old-value");if(n.attributeName.indexOf("style")>=0){if(!r["style"])r["style"]={};var i=n.attributeName.split(".");n.attributeName=i[0];n.oldValue=r["style"][i[1]];n.newValue=i[1]+":"+this.prop("style")[e.camelCase(i[1])];r["style"][i[1]]=n.newValue}else{n.oldValue=r[n.attributeName];n.newValue=this.attr(n.attributeName);r[n.attributeName]=n.newValue}this.data("attr-old-value",r)}}var r=window.MutationObserver||window.WebKitMutationObserver;e.fn.attrchange=function(i){var s={trackValues:false,callback:e.noop};if(typeof i==="function"){s.callback=i}else{e.extend(s,i)}if(s.trackValues){e(this).each(function(t,n){var r={};for(var i,t=0,s=n.attributes,o=s.length;t<o;t++){i=s.item(t);r[i.nodeName]=i.value}e(this).data("attr-old-value",r)})}if(r){var o={subtree:false,attributes:true,attributeOldValue:s.trackValues};var u=new r(function(t){t.forEach(function(t){var n=t.target;if(s.trackValues){t.newValue=e(n).attr(t.attributeName)}s.callback.call(n,t)})});return this.each(function(){u.observe(this,o)})}else if(t()){return this.on("DOMAttrModified",function(e){if(e.originalEvent)e=e.originalEvent;e.attributeName=e.attrName;e.oldValue=e.prevValue;s.callback.call(this,e)})}else if("onpropertychange"in document.body){return this.on("propertychange",function(t){t.attributeName=window.event.propertyName;n.call(e(this),s.trackValues,t);s.callback.call(this,t)})}return this}})(jQuery)

If you are using lodash, it could be as simple as this:

var arr = _.values(obj);

You might encounter one of these three problems:

• Password Policy Violation, find valuable information here: https://msdn.microsoft.com/en-us/library/ms161959.aspx
• Password not starting with a "character"
• Domain Service User's account might be locked.

A blog post with the summary for all three possible problems might be found here: https://cms4j.wordpress.com/2016/11/29/0x851c0001-the-credentials-you-provided-for-the-sqlserveragent-service-is-invalid/

Use the children funcion of jQuery.

$("#text-field").keydown(function(event) {
    if($('#popup').children('p.filled-text').length > 0) {
        console.log("Found");
     }
});

$.children('').length will return the count of child elements which match the selector.

A session is stored server side, you can't modify it with JavaScript. Sessions may contain sensitive data.

You can modify cookies using document.cookie.

You can easily find many examples how to modify cookies.

The Splatting Operator

To create an array, we create a variable and assign the array. Arrays are noted by the "@" symbol. Let's take the discussion above and use an array to connect to multiple remote computers:

$strComputers = @("Server1", "Server2", "Server3")<enter>

They are used for arrays and hashes.

PowerShell Tutorial 7: Accumulate, Recall, and Modify Data

Array Literals In PowerShell

The PRG pattern can only prevent the resubmission caused by page refreshing. This is not a 100% safe measure.

Usually, I will take actions below to prevent resubmission:

1. Client Side - Use javascript to prevent duplicate clicks on a button which will trigger form submission. You can just disable the button after the first click.

2. Server Side - I will calculate a hash on the submitted parameters and save that hash in session or database, so when the duplicated submission was received we can detect the duplication then proper response to the client. However, you can manage to generate a hash at the client side.

In most of the occasions, these measures can help to prevent resubmission.

You can do it like this:

• Keep your settings in a separate xml file and read through it when you create a proxy for your service.

For example , i want to modify my service endpoint address at runtime so i have the following ServiceEndpoint.xml file.

     <?xml version="1.0" encoding="utf-8" ?>
     <Services>
        <Service name="FileTransferService">
           <Endpoints>
              <Endpoint name="ep1" address="http://localhost:8080/FileTransferService.svc" />
           </Endpoints>
        </Service>
     </Services>

• For reading your xml :

   var doc = new XmlDocument();
   doc.Load(FileTransferConstants.Constants.SERVICE_ENDPOINTS_XMLPATH);
   XmlNodeList endPoints = doc.SelectNodes("/Services/Service/Endpoints");  
   foreach (XmlNode endPoint in endPoints)
   {
      foreach (XmlNode child in endPoint)
      {
          if (child.Attributes["name"].Value.Equals("ep1"))
          {
              var adressAttribute = child.Attributes["address"];
              if (!ReferenceEquals(null, adressAttribute))
              {
                  address = adressAttribute.Value;
              }
         }
     }
  }  
  

• Then get your web.config file of your client at runtime and assign the service endpoint address as:

      Configuration wConfig = ConfigurationManager.OpenMappedExeConfiguration(new ExeConfigurationFileMap { ExeConfigFilename = @"C:\FileTransferWebsite\web.config" }, ConfigurationUserLevel.None);
      ServiceModelSectionGroup wServiceSection = ServiceModelSectionGroup.GetSectionGroup(wConfig);
  
      ClientSection wClientSection = wServiceSection.Client;
      wClientSection.Endpoints[0].Address = new Uri(address);
      wConfig.Save();
  

Keep the breaks - you're less likely to run into trouble if/when you edit the code later if the breaks are already in place.

Having said that, it's considered by many (including me) to be bad practice to return from the middle of a function. Ideally a function should have one entry point and one exit point.

Amazon provides a policy generator tool:

https://awspolicygen.s3.amazonaws.com/policygen.html

After that, you can enter the policy requirements for the bucket on the AWS console:

https://console.aws.amazon.com/s3/home

select right('0000' + cast(datepart(year, GETDATE()) as varchar(4)), 4) + '-'+ + right('00' + cast(datepart(month, GETDATE()) as varchar(2)), 2) + '-'+ + right('00' + cast(datepart(day, getdate()) as varchar(2)), 2) as YearMonthDay

Just use simple code

<%
if(condition)
{%>

html code

<% } 
else 
{
%>
html code
<% } %>

When changed a project name from HelloCordova to that one I wanted I encouraged this problem. Even though in PROJECT_NAME -> General -> Bundle Identifier as well as in PROJECT_NAME -> Build Settings -> Product Bundle Identifier I changed it as it should be still had the same error. What solved the problem was simply to open a different editor and look for this string PRODUCT_BUNDLE_IDENTIFIER and changed all the names I don't want to the correct ones. Apparently Xcode takes the bundle identifier also from somewhere else than these 2 locations.

This is what I did:

\begin{frame}{series of images}
\begin{center}
\begin{overprint}

\only<2>{\includegraphics[scale=0.40]{image1.pdf}}
\hspace{-0.17em}\only<3>{\includegraphics[scale=0.40]{image2.pdf}}
\hspace{-0.34em}\only<4>{\includegraphics[scale=0.40]{image3.pdf}}
\hspace{-0.17em}\only<5>{\includegraphics[scale=0.40]{image4.pdf}}

\only<2-5>{\mbox{\structure{Figure:} something}}

\end{overprint}
\end{center}
\end{frame}

The alternative and easier solution that i also use is to create custom marker layout and convert it into a bitmap.

view_custom_marker.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/custom_marker_view"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:background="@drawable/marker_mask">

    <ImageView
        android:id="@+id/profile_image"
        android:layout_width="48dp"
        android:layout_height="48dp"
        android:layout_gravity="center_horizontal"
        android:contentDescription="@null"
        android:src="@drawable/avatar" />
</FrameLayout>

Convert this view into bitmap by using the code below

 private Bitmap getMarkerBitmapFromView(@DrawableRes int resId) {

        View customMarkerView = ((LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE)).inflate(R.layout.view_custom_marker, null);
        ImageView markerImageView = (ImageView) customMarkerView.findViewById(R.id.profile_image);
        markerImageView.setImageResource(resId);
        customMarkerView.measure(View.MeasureSpec.UNSPECIFIED, View.MeasureSpec.UNSPECIFIED);
        customMarkerView.layout(0, 0, customMarkerView.getMeasuredWidth(), customMarkerView.getMeasuredHeight());
        customMarkerView.buildDrawingCache();
        Bitmap returnedBitmap = Bitmap.createBitmap(customMarkerView.getMeasuredWidth(), customMarkerView.getMeasuredHeight(),
                Bitmap.Config.ARGB_8888);
        Canvas canvas = new Canvas(returnedBitmap);
        canvas.drawColor(Color.WHITE, PorterDuff.Mode.SRC_IN);
        Drawable drawable = customMarkerView.getBackground();
        if (drawable != null)
            drawable.draw(canvas);
        customMarkerView.draw(canvas);
        return returnedBitmap;
    }

Add your custom marker in on Map ready callback.

@Override
public void onMapReady(GoogleMap googleMap) {
    Log.d(TAG, "onMapReady() called with");
    mGoogleMap = googleMap;
    MapsInitializer.initialize(this);
    addCustomMarker();
}
private void addCustomMarker() {
    Log.d(TAG, "addCustomMarker()");
    if (mGoogleMap == null) {
        return;
    }

    // adding a marker on map with image from  drawable
   mGoogleMap.addMarker(new MarkerOptions()
            .position(mDummyLatLng)
            .icon(BitmapDescriptorFactory.fromBitmap(getMarkerBitmapFromView(R.drawable.avatar))));
}

For more details please follow the link below

How to create custom marker using layout?

The best idea to encrypt/decrypt your data in the database even if you have access to the code is to use 2 different passes a private password (user-pass) for each user and a private code for all users (system-pass).

Scenario

1. user-pass is stored with md5 in the database and is being used to validate each user to login to the system. This user-pass is different for each user.
2. Each user entry in the database has in md5 a system-pass for the encryption/decryption of the data. This system-pass is the same for each user.
3. Any time a user is being removed from the system all data that are encrypted under the old system-pass have to be encrypted again under a new system-pass to avoid security issues.

One thing you might consider is something like Robocode, in which a lot of coding is abstracted away and you basically just tell a robot what to do. A simple 10-line function can make the robot do a great deal, and has a very visual and easy-to-follow result.

Perhaps Robocode itself isn't suited to the task, but this kind of thing is a good way to relate written code to visual actions on the computer, plus it's fun to watch for when you need to give examples.

public class MyFirstJuniorRobot extends JuniorRobot {
 public void run() {
  setColors(green, black, blue);
  // Seesaw forever
  while (true) {
   ahead(100); // Move ahead 100
   turnGunRight(360); // Spin gun around
   back(100); // Move back 100
   turnGunRight(360); // Spin gun around
  }
 }
 public void onScannedRobot() {
  turnGunTo(scannedAngle);
  fire(1);
 }
 public void onHitByBullet() {
  turnAheadLeft(100, 90 - hitByBulletBearing);
 }
}

Answered by zerkms is the correct method. But, if someone looking to insert more extra column in the table then you can get it from the following:

INSERT INTO action_2_members (`campaign_id`, `mobile`, `email`, `vote`, `vote_date`, `current_time`)
SELECT `campaign_id`, `from_number`, '[email protected]', `received_msg`, `date_received`, 1502309889 FROM `received_txts` WHERE `campaign_id` = '8'

In the above query, there are 2 extra columns named email & current_time.

To call one constructor from another you need to use this() and you need to put it first. In your case the default constructor needs to call the one which takes an argument, not the other ways around.

You need a String object of some description to hold your array of concatenated chars, since the char type will hold only a single character. e.g.,

StringBuilder sb = new StringBuilder('a').append('b').append('c');
System.out.println(sb.toString);

Instead of setting absolute widths and heights, you can use percentages:

#mydiv img {
    height: 100%;
    width: 100%;
}

/* this will change the HTML content with the new HTML that you want to update in your modal without too many resets... */

var = ""; //HTML to be changed 

$(".classbuttonClicked").click(function() {
    $('#ModalDivToChange').html(var);
    $('#myModal').modal('show');
});

Both do the same on all browsers, AFAIK. Checked on Chrome and Firefox, both append display:none to the style attribute of the element.

You can use a vector. Instead of worry about different screen sizes you only need to create an .svg file and import it to your project using Vector Asset Studio.

I used this way to make my project faster:

RichTextBox rcbCatalyst = new RichTextBox()
{
    Lines = arrayString
};
string text = rcbCatalyst.Text;
rcbCatalyst.Dispose();

return text;

RichTextBox.Text will automatically convert your array to a multiline string!

The easiest way to protect yourself is to use stored procedures instead of inline SQL statements.

Then use "least privilege" permissions and only allow access to stored procedures and not directly to tables.

I would need to display the jobid, jobname and 5 fields called Priority1, Priority2, Priority3, Priority4. Priority5.

Something's wrong with your query design. You're showing a specific job in each row as well, and so you'll either have a situation where ever row has four priority columns with a '0' and one priority column with a '1' (the priority for that job) or you'll end up repeating the count for all priorities on every row.

What do you really want to show here?

jasonmp85 is right about passing a different array to String.format. The size of an array can't be changed once constructed, so you'd have to pass a new array instead of modifying the existing one.

Object newArgs = new Object[args.length+1];
System.arraycopy(args, 0, newArgs, 1, args.length);
newArgs[0] = extraVar; 
String.format(format, extraVar, args);

val inflater = layoutInflater
val container: ViewGroup = findViewById(R.id.custom_toast_container)
val layout: ViewGroup = inflater.inflate(R.layout.custom_toast, container)
val text: TextView = layout.findViewById(R.id.text)
text.text = "This is a custom toast"
with (Toast(applicationContext)) {
    setGravity(Gravity.CENTER_VERTICAL, 0, 0)
    duration = Toast.LENGTH_LONG
    view = layout
    show()
}

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:id="@+id/custom_toast_container"
              android:orientation="horizontal"
              android:layout_width="fill_parent"
              android:layout_height="fill_parent"
              android:padding="8dp"
              android:background="#DAAA"
              >
    <ImageView android:src="@drawable/droid"
               android:layout_width="wrap_content"
               android:layout_height="wrap_content"
               android:layout_marginRight="8dp"
               />
    <TextView android:id="@+id/text"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:textColor="#FFF"
              />
</LinearLayout>

Reference : https://developer.android.com/guide/topics/ui/notifiers/toasts

Unfortunately an ajax request gets the entire file, but you can filter the content once it's retrieved:

$.ajax({
   url:href,
   type:'GET',
   success: function(data) {
       var content = $('<div>').append(data).find('#content');
       $('#content').html( content );
   }
});

Note the use of a dummy element as find() only works with descendants, and won't find root elements.

or let jQuery filter it for you:

$('#content').load(href + ' #IDofDivToFind');

I'm assuming this isn't a cross domain request, as that won't work, only pages on the same domain.

Unfortunately there is no way to add Tooltips for UDF Arguments.
To extend Remou's reply you can find a fuller but more complex approach to descriptions for the Function Wizard at
http://www.jkp-ads.com/Articles/RegisterUDF00.asp

You can't do this using PHP.

As others have said, you could use cURL - but then the PHP code becomes the client rather than the browser.

If you must use POST, then the only way to do it would be to generate the populated form using PHP and use the window.onload hook to call javascript to submit the form.

C.

I got a similar error with '/' operand while processing images. I discovered the folder included a text file created by the 'XnView' image viewer. So, this kind of error occurs when some object is not the kind of object expected.

It's a reference to the current event object

use

range(count)

int and float are not iterable

The main goal of AllowOverride is for the manager of main configuration files of apache (the one found in /etc/apache2/ mainly) to decide which part of the configuration may be dynamically altered on a per-path basis by applications.

If you are not the administrator of the server, you depend on the AllowOverride Level that theses admins allows for you. So that they can prevent you to alter some important security settings;

If you are the master apache configuration manager you should always use AllowOverride None and transfer all google_based example you find, based on .htaccess files to Directory sections on the main configuration files. As a .htaccess content for a .htaccess file in /my/path/to/a/directory is the same as a <Directory /my/path/to/a/directory> instruction, except that the .htaccess dynamic per-HTTP-request configuration alteration is something slowing down your web server. Always prefer a static configuration without .htaccess checks (and you will also avoid security attacks by .htaccess alterations).

By the way in your example you use <Directory> and this will always be wrong, Directory instructions are always containing a path, like <Directory /> or <Directory C:> or <Directory /my/path/to/a/directory>. And of course this cannot be put in a .htaccess as a .htaccess is like a Directory instruction but in a file present in this directory. Of course you cannot alter AllowOverride in a .htaccess as this instruction is managing the security level of .htaccess files.

Maybe a bit late. Completing the other answers, you have the hdpi refresh icon in:

"android_sdk"\platforms\"android_api_level"\data\res\drawable-hdpi\ic_menu_refresh.png

Also, consider to use a repository manager such as Nexus and configure all your repositories there.

Well, if you can use Tcl/Tk in your environment, you probably should write a TCL script and use that. You might also look at wish.

we can store session storage like that

store token should be like

 localStorage.setItem('user', JSON.stringify({ token: token, username: username }));

Store Session in to sessionStorage

You can store both string and array into session storage

String Ex.

    let key = 'title'; 
    let value = 'session';
    sessionStorage.setItem(key, value);

Array Ex.

    let key = 'user'; 
    let value = [{'name':'shail','email':'[email protected]'}];

    value = JSON.stringify(value);

    sessionStorage.setItem(key, value);

Get stored session from sessionStorage by key

const session = sessionStorage.getItem('key');

Delete saved session from sessionStorage by key

sessionStorage.removeItem('key');

Delete all saved sessions from sessionStorage

sessionStorage.clear();

2. store Local storage should be like

Store items in to localStorage

You can store both string and array into location storage

String Ex.

 let key = 'title'; 
 let value = 'session';
 localStorage.setItem(key, value);

Array Ex.

let key = 'user'; 
let value = [{'name':'shail','email':'[email protected]'}];

value = JSON.stringify(value);

localStorage.setItem(key, value);

Get stored items from localStorage by key

const item = localStorage.getItem('key');

Delete saved session from localStorage by key

localStorage.removeItem('key');

Delete all saved items from localStorage

localStorage.clear();

document.getElementById("myform").submit();

This won't work as your form tag doesn't have an id.

Change it like this and it should work:

<form name="myform" id="myform" action="action.php">

if ($password === $password2) { ... } is not a safe thing to do when comparing passwords or password hashes where one of the inputs is user controlled.
In that case it creates a timing oracle allowing an attacker to derive the actual password hash from execution time differences.
Use if (hash_equals($password, $password2)) { ... } instead, because hash_equals performs "timing attack safe string comparison".

There's no built in type for ConcurrentHashSet because you can always derive a set from a map. Since there are many types of maps, you use a method to produce a set from a given map (or map class).

Prior to Java 8, you produce a concurrent hash set backed by a concurrent hash map, by using Collections.newSetFromMap(map)

In Java 8 (pointed out by @Matt), you can get a concurrent hash set view via ConcurrentHashMap.newKeySet(). This is a bit simpler than the old newSetFromMap which required you to pass in an empty map object. But it is specific to ConcurrentHashMap.

Anyway, the Java designers could have created a new set interface every time a new map interface was created, but that pattern would be impossible to enforce when third parties create their own maps. It is better to have the static methods that derive new sets; that approach always works, even when you create your own map implementations.

.hide{

visibility: hidden

}

<td class="hide"/>

Edit- Just for you

The difference between display and visibility is this.

"display": has many properties or values, but the ones you're focused on are "none" and "block". "none" is like a hide value, and "block" is like show. If you use the "none" value you will totally hide what ever html tag you have applied this css style. If you use "block" you will see the html tag and it's content. very simple.

"visibility": has many values, but we want to know more about the "hidden" and "visible" values. "hidden" will work in the same way as the "block" value for display, but this will hide tag and it's content, but it will not hide the phisical space of that tag. For example, if you have a couple of text lines, then and image (picture) and then a table with three columns and two rows with icons and text. Now if you apply the visibility css with the hidden value to the image, the image will disappear but the space the image was using will remaing in it's place, in other words, you will end with a big space (hole) between the text and the table. Now if you use the "visible" value your target tag and it's elements will be visible again.

Let's say you have a path with a file in this format:

/dirA/dirB/dirC/filename.file

Now you only want the path which includes four "/". Type

$ echo "/dirA/dirB/dirC/filename.file" | cut -f1-4 -d"/"

and your output will be

/dirA/dirB/dirC

The advantage of using cut is that you can also cut out the uppest directory as well as the file (in this example), so if you type

$ echo "/dirA/dirB/dirC/filename.file" | cut -f1-3 -d"/"

your output would be

/dirA/dirB

Though you can do the same from the other side of the string, it would not make that much sense in this case as typing

$ echo "/dirA/dirB/dirC/filename.file" | cut -f2-4 -d"/"

results in

dirA/dirB/dirC

In some other cases the last case might also be helpful. Mind that there is no "/" at the beginning of the last output.

As mentioned, Java isn't able to delete a folder that contains files, so first delete the files and then the folder.

Here's a simple example to do this:

import org.apache.commons.io.FileUtils;



// First, remove files from into the folder 
FileUtils.cleanDirectory(folder/path);

// Then, remove the folder
FileUtils.deleteDirectory(folder/path);

Or:

FileUtils.forceDelete(new File(destination));

UPDATE

My original answer is from a long time ago, and the links are broken; updating it so that it continues to be useful.

I'm including updated solutions inline, as well as a working examples on JSFiddle. Note: I'm relying on a CSS reset, though I'm not including those styles inline. Refer to normalize.css

Solution 1 - margin offset

https://jsfiddle.net/UnsungHero97/ur20fndv/2/

HTML

<div id="wrapper">
  <div id="content">
    <h1>Hello, World!</h1>
  </div>
</div>
<footer id="footer">
  <div id="footer-content">Sticky Footer</div>
</footer>

CSS

html, body {
  margin: 0px;
  padding: 0px;
  min-height: 100%;
  height: 100%;
}

#wrapper {
  background-color: #e3f2fd;
  min-height: 100%;
  height: auto !important;
  margin-bottom: -50px; /* the bottom margin is the negative value of the footer's total height */
}

#wrapper:after {
  content: "";
  display: block;
  height: 50px; /* the footer's total height */
}

#content {
  height: 100%;
}

#footer {
  height: 50px; /* the footer's total height */
}

#footer-content {
  background-color: #f3e5f5;
  border: 1px solid #ab47bc;
  height: 32px; /* height + top/bottom paddding + top/bottom border must add up to footer height */
  padding: 8px;
}

Solution 2 - flexbox

https://jsfiddle.net/UnsungHero97/oqom5e5m/3/

HTML

<div id="content">
  <h1>Hello, World!</h1>
</div>
<footer id="footer">Sticky Footer</footer>

CSS

html {
  height: 100%;
}

body {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

#content {
  background-color: #e3f2fd;
  flex: 1;
  padding: 20px;
}

#footer {
  background-color: #f3e5f5;
  padding: 20px;
}

Here's some links with more detailed explanations and different approaches:

• https://css-tricks.com/couple-takes-sticky-footer/
• https://philipwalton.github.io/solved-by-flexbox/demos/sticky-footer/
• http://matthewjamestaylor.com/blog/keeping-footers-at-the-bottom-of-the-page

ORIGINAL ANSWER

Is this what you mean?

http://ryanfait.com/sticky-footer/

This method uses only 15 lines of CSS and hardly any HTML markup. Even better, it's completely valid CSS, and it works in all major browsers. Internet Explorer 5 and up, Firefox, Safari, Opera and more.

This footer will stay at the bottom of the page permanently. This means that if the content is more than the height of the browser window, you will need to scroll down to see the footer... but if the content is less than the height of the browser window, the footer will stick to the bottom of the browser window instead of floating up in the middle of the page.

Let me know if you need help with the implementation. I hope this helps.

SQL Developer will look in the following location in this order for a tnsnames.ora file

1. $HOME/.tnsnames.ora
2. $TNS_ADMIN/tnsnames.ora
3. TNS_ADMIN lookup key in the registry
4. /etc/tnsnames.ora ( non-windows )
5. $ORACLE_HOME/network/admin/tnsnames.ora
6. LocalMachine\SOFTWARE\ORACLE\ORACLE_HOME_KEY
7. LocalMachine\SOFTWARE\ORACLE\ORACLE_HOME

To see which one SQL Developer is using, issue the command show tns in the worksheet

If your tnsnames.ora file is not getting recognized, use the following procedure:

1. Define an environmental variable called TNS_ADMIN to point to the folder that contains your tnsnames.ora file.

   In Windows, this is done by navigating to Control Panel > System > Advanced system settings > Environment Variables...

   In Linux, define the TNS_ADMIN variable in the .profile file in your home directory.

2. Confirm the os is recognizing this environmental variable

   From the Windows command line: echo %TNS_ADMIN%

   From linux: echo $TNS_ADMIN

3. Restart SQL Developer

4. Now in SQL Developer right click on Connections and select New Connection.... Select TNS as connection type in the drop down box. Your entries from tnsnames.ora should now display here.

The best solution is

1. set mysql's charset to 'utf-8'

2. do like this comment(add use_unicode=True and charset="utf8")

   db = MySQLdb.connect(host="localhost", user = "root", passwd = "", db = "testdb", use_unicode=True, charset="utf8") – KyungHoon Kim Mar 13 '14 at 17:04

detail see :

class Connection(_mysql.connection):

    """MySQL Database Connection Object"""

    default_cursor = cursors.Cursor

    def __init__(self, *args, **kwargs):
        """

        Create a connection to the database. It is strongly recommended
        that you only use keyword parameters. Consult the MySQL C API
        documentation for more information.

        host
          string, host to connect

        user
          string, user to connect as

        passwd
          string, password to use

        db
          string, database to use

        port
          integer, TCP/IP port to connect to

        unix_socket
          string, location of unix_socket to use

        conv
          conversion dictionary, see MySQLdb.converters

        connect_timeout
          number of seconds to wait before the connection attempt
          fails.

        compress
          if set, compression is enabled

        named_pipe
          if set, a named pipe is used to connect (Windows only)

        init_command
          command which is run once the connection is created

        read_default_file
          file from which default client values are read

        read_default_group
          configuration group to use from the default file

        cursorclass
          class object, used to create cursors (keyword only)

        use_unicode
          If True, text-like columns are returned as unicode objects
          using the connection's character set.  Otherwise, text-like
          columns are returned as strings.  columns are returned as
          normal strings. Unicode objects will always be encoded to
          the connection's character set regardless of this setting.

        charset
          If supplied, the connection character set will be changed
          to this character set (MySQL-4.1 and newer). This implies
          use_unicode=True.

        sql_mode
          If supplied, the session SQL mode will be changed to this
          setting (MySQL-4.1 and newer). For more details and legal
          values, see the MySQL documentation.

        client_flag
          integer, flags to use or 0
          (see MySQL docs or constants/CLIENTS.py)

        ssl
          dictionary or mapping, contains SSL connection parameters;
          see the MySQL documentation for more details
          (mysql_ssl_set()).  If this is set, and the client does not
          support SSL, NotSupportedError will be raised.

        local_infile
          integer, non-zero enables LOAD LOCAL INFILE; zero disables

        autocommit
          If False (default), autocommit is disabled.
          If True, autocommit is enabled.
          If None, autocommit isn't set and server default is used.

        There are a number of undocumented, non-standard methods. See the
        documentation for the MySQL C API for some hints on what they do.

        """

Quoting from Oracle's article "Java SE 6 HotSpot[tm] Virtual Machine Garbage Collection Tuning":

Excessive GC Time and OutOfMemoryError

The parallel collector will throw an OutOfMemoryError if too much time is being spent in garbage collection: if more than 98% of the total time is spent in garbage collection and less than 2% of the heap is recovered, an OutOfMemoryError will be thrown. This feature is designed to prevent applications from running for an extended period of time while making little or no progress because the heap is too small. If necessary, this feature can be disabled by adding the option -XX:-UseGCOverheadLimit to the command line.

EDIT: looks like someone can type faster than me :)

You can install it by first extracting all the files from the ISO and then overwriting those files with the files from the ZIP. Then you can run the batch file as administrator to do the installation. Most of the packages install on windows 7, but I haven't tested yet how well they work.

As of Java-8, there are four variants of the setAll method which sets all elements of the specified array, using a provided generator function to compute each element.

Of those four overloads only three of them accept an array of primitives declared as such:

• setAll(double[] array, IntToDoubleFunction generator)

• setAll(int[] array, IntUnaryOperator generator)

• setAll(long[] array, IntToLongFunction generator)

Examples of how to use the aforementioned methods:

// given an index, set the element at the specified index with the provided value
double [] doubles = new double[50];
Arrays.setAll(doubles, index -> 30D);

// given an index, set the element at the specified index with the provided value
int [] ints = new int[50];
Arrays.setAll(ints, index -> 60);

 // given an index, set the element at the specified index with the provided value
long [] longs = new long[50];
Arrays.setAll(longs, index -> 90L);

The function provided to the setAll method receives the element index and returns a value for that index.

you may be wondering how about characters array?

This is where the fourth overload of the setAll method comes into play. As there is no overload that consumes an array of character primitives, the only option we have is to change the declaration of our character array to a type Character[].

If changing the type of the array to Character is not appropriate then you can fall back to the Arrays.fill method.

Example of using the setAll method with Character[]:

// given an index, set the element at the specified index with the provided value
Character[] character = new Character[50];
Arrays.setAll(characters, index -> '+'); 

Although, it's simpler to use the Arrays.fill method rather than the setAll method to set a specific value.

The setAll method has the advantage that you can either set all the elements of the array to have the same value or generate an array of even numbers, odd numbers or any other formula:

e.g.

int[] evenNumbers = new int[10]; 
Arrays.setAll(evenNumbers, i -> i * 2);

There's also several overloads of the parallelSetAll method which is executed in parallel, although it's important to note that the function passed to the parallelSetAll method must be side-effect free.

Conclusion

If your goal is simply to set a specific value for each element of the array then using the Arrays.fill overloads would be the most appropriate option. However, if you want to be more flexible or generate elements on demand then using the Arrays.setAll or Arrays.parallelSetAll (when appropriate) would be the option to go for.

To call the method, you need to qualify function with self.. In addition to that, if you want to pass a filename, add a filename parameter (or other name you want).

class MyHandler(FileSystemEventHandler):

    def on_any_event(self, event):
        srcpath = event.src_path
        print (srcpath, 'has been ',event.event_type)
        print (datetime.datetime.now())
        filename = srcpath[12:]
        self.dropbox_fn(filename) # <----

    def dropbox_fn(self, filename):  # <-----
        print('In dropbox_fn:', filename)

The two calls have different meanings that have nothing to do with performance; the fact that it speeds up the execution time is (or might be) just a side effect. You should understand what each of them does and not blindly include them in every program because they look like an optimization.

ios_base::sync_with_stdio(false);

This disables the synchronization between the C and C++ standard streams. By default, all standard streams are synchronized, which in practice allows you to mix C- and C++-style I/O and get sensible and expected results. If you disable the synchronization, then C++ streams are allowed to have their own independent buffers, which makes mixing C- and C++-style I/O an adventure.

Also keep in mind that synchronized C++ streams are thread-safe (output from different threads may interleave, but you get no data races).

cin.tie(NULL);

This unties cin from cout. Tied streams ensure that one stream is flushed automatically before each I/O operation on the other stream.

By default cin is tied to cout to ensure a sensible user interaction. For example:

std::cout << "Enter name:";
std::cin >> name;

If cin and cout are tied, you can expect the output to be flushed (i.e., visible on the console) before the program prompts input from the user. If you untie the streams, the program might block waiting for the user to enter their name but the "Enter name" message is not yet visible (because cout is buffered by default, output is flushed/displayed on the console only on demand or when the buffer is full).

So if you untie cin from cout, you must make sure to flush cout manually every time you want to display something before expecting input on cin.

In conclusion, know what each of them does, understand the consequences, and then decide if you really want or need the possible side effect of speed improvement.

I have an idea, which can work and it most likely to be very fast. You can sub-sample an image to say 80x60 resolution or comparable, and convert it to grey scale (after subsampling it will be faster). Process both images you want to compare. Then run normalised sum of squared differences between two images (the query image and each from the db), or even better Normalised Cross Correlation, which gives response closer to 1, if both images are similar. Then if images are similar you can proceed to more sophisticated techniques to verify that it is the same images. Obviously this algorithm is linear in terms of number of images in your database so even though it is going to be very fast up to 10000 images per second on the modern hardware. If you need invariance to rotation, then a dominant gradient can be computed for this small image, and then the whole coordinate system can be rotated to canonical orientation, this though, will be slower. And no, there is no invariance to scale here.

If you want something more general or using big databases (million of images), then you need to look into image retrieval theory (loads of papers appeared in the last 5 years). There are some pointers in other answers. But It might be overkill, and the suggest histogram approach will do the job. Though I would think combination of many different fast approaches will be even better.

I solved it doing

run devenv /resetuserdata

in this path:

[x64] C:\Program Files (x86)\Microsoft Visual Studio 14.0\Common7\IDE

I assume that in x86 it works in this path:

[x86] C:\Program Files\Microsoft Visual Studio 14.0\Common7\IDE

Did you try: https://www.araxis.com/merge/index.en It allows to visualize changes and selectively merge specific differences in files and folders.

Another option is to add a new OnClickListener as parameter in setOnClickListener() and overriding the onClick()-method:

mycards_button = ((Button)this.findViewById(R.id.Button_MyCards)); 
exit_button = ((Button)this.findViewById(R.id.Button_Exit));

// Add onClickListener to mycards_button
mycards_button.setOnClickListener(new OnClickListener() {
    public void onClick(View view) {
        // Start new activity
        Intent intent = new Intent(this, MyCards.class);
        this.startActivity(intent);
    }
});

// Add onClickListener to exit_button
exit_button.setOnClickListener(new OnClickListener() {
    public void onClick(View view) {
        // Display alertDialog
        MyAlertDialog();
    }
});

ListView uses clear().

But, if you're just doing it for RecyclerView. First you have to clear your RecyclerView.Adapter with notifyItemRangeRemoved(0,size)

Then, only you recyclerView.removeAllViewsInLayout().

If this is a BAT file in a different directory than the current directory, you may see an error like "python: can't open file 'somescript.py': [Errno 2] No such file or directory". This can be fixed by specifying an absolute path to the BAT file using %~dp0 (the drive letter and path of that batch file).

@echo off
python %~dp0\somescript.py %*

(This way you can ignore the c:\ or whatever, because perhaps you may want to move this script)

I know this is old, but I recently faced the same issue and I managed to pick the element by accessing only the attribute like this: document.querySelector('[name="your-selector-name-here"]');

Just in case anyone would ever need this :)

Maybe I'm overthinking this but..

str_l = next((k for k,v in locals().items() if id(l) == id(v)))


>>> bar = True
>>> foo = False
>>> my_dict=dict(bar=bar, foo=foo)
>>> next((k for k,v in locals().items() if id(bar) == id(v)))
'bar'
>>> next((k for k,v in locals().items() if id(foo) == id(v)))
'foo'
>>> next((k for k,v in locals().items() if id(my_dict) == id(v)))
'my_dict'

It doesn't even show the "Hello World" in the preview when i started my first project,only displays 'Rendering problem' and 'Failed to instantiates one or more class'.This helps me out, try this..... in the left side menu, GoTo
base-> res-> values-> styles.xml
then write "Base." in the line <style name="AppTheme" parent="Theme.AppCompat.Light.DarkActionBar">
just before the Theme.AppCompat i.e <style name="AppTheme" parent="Base.Theme.AppCompat.Light.DarkActionBar">

Use this

printf ("%.2f", 3.14159);

I configured the app.config with the tool for EntLib configuration and set up my LoggingConfiguration block. Then I copied this into the DotNetConfig.xsd. Of course, it does not cover all attributes, only the ones I added but it does not display those annoying info messages anymore.

<xs:element name="loggingConfiguration">
  <xs:complexType>
    <xs:sequence>
      <xs:element name="listeners">
        <xs:complexType>
          <xs:sequence>
            <xs:element maxOccurs="unbounded" name="add">
              <xs:complexType>
                <xs:attribute name="fileName" type="xs:string" use="required" />
                <xs:attribute name="footer" type="xs:string" use="required" />
                <xs:attribute name="formatter" type="xs:string" use="required" />
                <xs:attribute name="header" type="xs:string" use="required" />
                <xs:attribute name="rollFileExistsBehavior" type="xs:string" use="required" />
                <xs:attribute name="rollInterval" type="xs:string" use="required" />
                <xs:attribute name="rollSizeKB" type="xs:unsignedByte" use="required" />
                <xs:attribute name="timeStampPattern" type="xs:string" use="required" />
                <xs:attribute name="listenerDataType" type="xs:string" use="required" />
                <xs:attribute name="traceOutputOptions" type="xs:string" use="required" />
                <xs:attribute name="filter" type="xs:string" use="required" />
                <xs:attribute name="type" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="formatters">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="add">
              <xs:complexType>
                <xs:attribute name="template" type="xs:string" use="required" />
                <xs:attribute name="type" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="logFilters">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="add">
              <xs:complexType>
                <xs:attribute name="enabled" type="xs:boolean" use="required" />
                <xs:attribute name="type" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="categorySources">
        <xs:complexType>
          <xs:sequence>
            <xs:element maxOccurs="unbounded" name="add">
              <xs:complexType>
                <xs:sequence>
                  <xs:element name="listeners">
                    <xs:complexType>
                      <xs:sequence>
                        <xs:element name="add">
                          <xs:complexType>
                            <xs:attribute name="name" type="xs:string" use="required" />
                          </xs:complexType>
                        </xs:element>
                      </xs:sequence>
                    </xs:complexType>
                  </xs:element>
                </xs:sequence>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
      <xs:element name="specialSources">
        <xs:complexType>
          <xs:sequence>
            <xs:element name="allEvents">
              <xs:complexType>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
            <xs:element name="notProcessed">
              <xs:complexType>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
            <xs:element name="errors">
              <xs:complexType>
                <xs:sequence>
                  <xs:element name="listeners">
                    <xs:complexType>
                      <xs:sequence>
                        <xs:element name="add">
                          <xs:complexType>
                            <xs:attribute name="name" type="xs:string" use="required" />
                          </xs:complexType>
                        </xs:element>
                      </xs:sequence>
                    </xs:complexType>
                  </xs:element>
                </xs:sequence>
                <xs:attribute name="switchValue" type="xs:string" use="required" />
                <xs:attribute name="name" type="xs:string" use="required" />
              </xs:complexType>
            </xs:element>
          </xs:sequence>
        </xs:complexType>
      </xs:element>
    </xs:sequence>
    <xs:attribute name="name" type="xs:string" use="required" />
    <xs:attribute name="tracingEnabled" type="xs:boolean" use="required" />
    <xs:attribute name="defaultCategory" type="xs:string" use="required" />
    <xs:attribute name="logWarningsWhenNoCategoriesMatch" type="xs:boolean" use="required" />
  </xs:complexType>
</xs:element>

Just simply 'export' variable and 'import' in your class

export var GOOGLE_API_URL = 'https://www.googleapis.com/admin/directory/v1';

// default err string message
export var errStringMsg = 'Something went wrong';

Now use it as,

import appConstants = require('../core/AppSettings');
console.log(appConstants.errStringMsg);
console.log(appConstants.GOOGLE_API_URL);

look at http://quickrails.com/twitter-bootstrap-modal-how-to-remove-slide-down-effect-but-leaves-the-fade/

.modal.fade .modal-dialog 
{
    -moz-transition: none !important;
    -o-transition: none !important;
    -webkit-transition: none !important;
    transition: none !important;
    -moz-transform: none !important;
    -ms-transform: none !important;
    -o-transform: none !important;
    -webkit-transform: none !important;
    transform: none !important;
}

Since git 1.7.9 version you can also use git commit --amend --no-edit to get your result.

Note that this will not include metadata from the other commit such as the timestamp which may or may not be important to you.

This is a basic example of how to get the creation date of a file in Java, using BasicFileAttributes class:

   Path path = Paths.get("C:\\Users\\jorgesys\\workspaceJava\\myfile.txt");
    BasicFileAttributes attr;
    try {
    attr = Files.readAttributes(path, BasicFileAttributes.class);
    System.out.println("Creation date: " + attr.creationTime());
    //System.out.println("Last access date: " + attr.lastAccessTime());
    //System.out.println("Last modified date: " + attr.lastModifiedTime());
    } catch (IOException e) {
    System.out.println("oops error! " + e.getMessage());
}

The problem with just using dirname(__FILE__) is that it doesn't follow symlinks. I had to use this for my script to follow the symlink to the actual file location.

use File::Basename;
my $script_dir = undef;
if(-l __FILE__) {
  $script_dir = dirname(readlink(__FILE__));
}
else {
  $script_dir = dirname(__FILE__);
}

I found a simple solution within

API Gateway > Select your API endpoint > Select the method (in my case it was the POST)

Now there is a dropdown ACTIONS > Enable CORS .. select it.

Now select the dropdown ACTIONS again > Deploy API (re-deploy it)

It worked !

The answer to your original question

How to read a string one char at the time, and stop when you reach end of line?

is, in C++, very simply, namely: use getline. The link shows a simple example:

#include <iostream>
#include <string>
int main () {
  std::string name;
  std::cout << "Please, enter your full name: ";
  std::getline (std::cin,name);
  std::cout << "Hello, " << name << "!\n";
  return 0;
}

Do you really want to do this in C? I wouldn't! The thing is, in C, you have to allocate the memory in which to place the characters you read in? How many characters? You don't know ahead of time. If you allocate too few characters, you will have to allocate a new buffer every time to realize you reading more characters than you made room for. If you over-allocate, you are wasting space.

C is a language for low-level programming. If you are new to programming and writing simple applications for reading files line-by-line, just use C++. It does all that memory allocation for you.

Your later questions regarding "\0" and end-of-lines in general were answered by others and do apply to C as well as C++. But if you are using C, please remember that it's not just the end-of-line that matters, but memory allocation as well. And you will have to be careful not to overrun your buffer.

A friend who is a JIRA wiz showed me that you can actually pass the filter (escaped) as a jqlQuery parameter to JIRA via URL:

http://hostname/secure/IssueNavigator!executeAdvanced.jspa?clear=true&runQuery=true&jqlQuery=created%3E='2010-05-31%2000:00'%20AND%20created%3C='2010-06-06%2023:59'%20ORDER%20BY%20created%20ASC

I created an ASP.Net page which generates the URLs based on an offset week or month.

Everybody's happy!

protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.activity_main);
    Toolbar toolbar;        
    toolbar = findViewById(R.id.toolbar);
    setSupportActionBar(toolbar);
    getSupportActionBar().setDisplayShowTitleEnabled(false);
  }



    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        MenuInflater inflater = getMenuInflater();
        inflater.inflate(R.menu.menu_drawer,menu);
        return true;
    }

    @Override
    public boolean onOptionsItemSelected(MenuItem item) {
        int id = item.getItemId();
        if (id == R.id.action_drawer){
           drawerLayout.openDrawer(GravityCompat.END);
            if (drawerLayout.isDrawerOpen(GravityCompat.END)) {
                drawerLayout.closeDrawer(GravityCompat.END);
            } else {
                drawerLayout.openDrawer(GravityCompat.END);
            }
        }
        return super.onOptionsItemSelected(item);
    }

res/layout/drawer_menu

<?xml version="1.0" encoding="utf-8"?>
<menu
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <item
        android:id="@+id/action_drawer"
        android:title="@string/app_name"
        android:icon="@drawable/ic_menu_black_24dp"
        app:showAsAction="always"/>

</menu>

toolbar.xml

<com.google.android.material.appbar.AppBarLayout
xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:theme="@style/AppTheme.AppBarOverlay">

<androidx.appcompat.widget.Toolbar
    android:id="@+id/toolbar"
    android:layout_width="match_parent"
    android:layout_height="?attr/actionBarSize"
    android:background="?attr/colorPrimary"
    app:popupTheme="@style/AppTheme.PopupOverlay"
    app:titleTextColor="@android:color/white"
    app:titleTextAppearance="@style/TextAppearance.Widget.Event.Toolbar.Title">

     <TextView
         android:id="@+id/toolbar_title"
         android:layout_gravity="center"
         android:layout_height="wrap_content"
         android:layout_width="wrap_content"
         android:text="@string/app_name"
         android:textColor="@android:color/white"
         style="@style/TextAppearance.AppCompat.Widget.ActionBar.Title" />

</androidx.appcompat.widget.Toolbar>

RegExp can be used on the input string not just technically but practically with the match method too.

Because the output of the match() is an array we need to retrieve the first array element of the result. When the match fails, the function returns null. To avoid an exception error we will add the || conditional operator before accessing the first array element and test against the input property that is a static property of regular expressions that contains the input string.

str = 'XYZ test';
switch (str) {
  case (str.match(/^xyz/) || {}).input:
    console.log("Matched a string that starts with 'xyz'");
    break;
  case (str.match(/test/) || {}).input:
    console.log("Matched the 'test' substring");        
    break;
  default:
    console.log("Didn't match");
    break;
}

Another approach is to use the String() constructor to convert the resulting array that must have only 1 element (no capturing groups) and whole string must be captured with quanitifiers (.*) to a string. In case of a failure the null object will become a "null" string. Not convenient.

str = 'haystack';
switch (str) {
  case String(str.match(/^hay.*/)):
    console.log("Matched a string that starts with 'hay'");
    break;
}

Anyway, a more elegant solution is to use the /^find-this-in/.test(str) with switch (true) method which simply returns a boolean value and it's easier to search without case sensitivity.

Mostly in Hibernate , need to add the Entity class in hibernate.cfg.xml like-

<hibernate-configuration>
  <session-factory>

    ....
    <mapping class="xxx.xxx.yourEntityName"/>
 </session-factory>
</hibernate-configuration>

The following debugging process helped me solve a similar issue.

with open("output_init.txt", "w") as text_file:
    text_file.write(driver.page_source.encode('ascii','ignore'))


xpath1 = "the xpath of the link you want to click on"
destination_page_link = driver.find_element_by_xpath(xpath1)
destination_page_link.click()


with open("output_dest.txt", "w") as text_file:
    text_file.write(driver.page_source.encode('ascii','ignore'))

You should then have two textfiles with the initial page you were on ('output_init.txt') and the page you were forwarded to after clicking the button ('output_dest.txt'). If they're the same, then yup, your code did not work. If they aren't, then your code worked, but you have another issue. The issue for me seemed to be that the necessary javascript that transformed the content to produce my hook was not yet executed.

Your options as I see it:

1. Have the driver execute the javascript and then call your find element code. Look for more detailed answers on this on stackoverflow, as I didn't follow this approach.
2. Just find a comparable hook on the 'output_dest.txt' that will produce the same result, which is what I did.
3. Try waiting a bit before clicking anything:

xpath2 = "your xpath that you are going to click on"

WebDriverWait(driver, timeout=5).until(lambda x: x.find_element_by_xpath(xpath2))

The xpath approach isn't necessarily better, I just prefer it, you can also use your selector approach.

If you are looking to validate length use minLength and maxLength instead.

You can resize and then use imagejpeg()

Don't pass 100 as the quality for imagejpeg() - anything over 90 is generally overkill and just gets you a bigger JPEG. For a thumbnail, try 75 and work downwards until the quality/size tradeoff is acceptable.

imagejpeg($tn, $save, 75);

You can pass a regex into Javascript's split operator. For example:

"1,2 3".split(/,| /) 
["1", "2", "3"]

Or, if you want to allow multiple separators together to act as one only:

"1, 2, , 3".split(/(?:,| )+/) 
["1", "2", "3"]

(You have to use the non-capturing (?:) parens because otherwise it gets spliced back into the result. Or you can be smart like Aaron and use a character class.)

(Examples tested in Safari + FF)

If you've been doing performance tuning, you might have removed mod_dir. Try putting it back and that might fix your issue.

As to why, no idea.

A reset will most certainly fix this:

ul { margin: 0; padding: 0; }

$date = date('h:i:s A', strtotime($today . ' + 10 hours'));

(untested)

In addition to the answer of @teylyn, I would like to add that you can put the string of multiple search terms inside a SINGLE cell (as opposed to using a different cell for each term and then using that range as argument to SEARCH), using named ranges and the EVALUATE function as I found from this link.

For example, I put the following terms as text in a cell, $G$1:

"PRB", "utilization", "alignment", "spectrum"

Then, I defined a named range named search_terms for that cell as described in the link above and shown in the figure below:

In the Refers to: field I put the following:

=EVALUATE("{" & TDoc_List!$G$1 & "}")

The above EVALUATE expression is simple used to emulate the literal string

{"PRB", "utilization", "alignment", "spectrum"}

to be used as input to the SEARCH function: using a direct reference to the SINGLE cell $G$1 (augmented with the curly braces in that case) inside SEARCH does not work, hence the use of named ranges and EVALUATE.

The trick now consists in replacing the direct reference to $G$1 by the EVALUATE-augmented named range search_terms.

It really works, and shows once more how powerful Excel really is!

Hope this helps.

try $conn = mysql_connect("localhost", "root") or $conn = mysql_connect("localhost", "root", "")

Adding onKeyPress will work onChange in Text Field.

<TextField
  onKeyPress={(ev) => {
    console.log(`Pressed keyCode ${ev.key}`);
    if (ev.key === 'Enter') {
      // Do code here
      ev.preventDefault();
    }
  }}
/>

Reboot the phone.

Seriously! Completely power down and power up. That fixed it for me.

try this

delimiter ;;

drop procedure if exists test2;;

create procedure test2()

begin

select ‘Hello World’;

end

;;

If you are on windows and trying to push to a windows server which has domain users working as repository users (TFS), try getting into TFS URL (i.e. http:\\tfs) with IE. enter your domain account credentials and let the page appear.

CAUTION only use INTERNET EXPLORER! other browsers wont change your system credentials.

Now go to git bash and change your remote user for the repository like below :

git config user.name "domainName\userName"

And done, now you can push!

You could use the following query:

SELECT  table1.id 
FROM    table1 
        LEFT JOIN table2 
            ON table1.id IN (table2.user_one, table2.user_two)
WHERE   table2.user_one IS NULL;

Although, depending on your indexes on table2 you may find that two joins performs better:

SELECT  table1.id 
FROM    table1 
        LEFT JOIN table2 AS t1
            ON table1.id = t1.user_one
        LEFT JOIN table2 AS t2
            ON table1.id = t2.user_two
WHERE   t1.user_one IS NULL
AND     t2.user_two IS NULL;

int i = 25;
NSString *myString = [NSString stringWithFormat:@"%d",i];

This is one of many ways.

Html Code:

<form class="validateDontSubmit">
....
<button style="dislay:none">submit</button>
</form>
<button class="outside"></button>

javascript( using Jquery):

<script type="text/javascript">

$(document).on('submit','.validateDontSubmit',function (e) {
    //prevent the form from doing a submit
    e.preventDefault();
    return false;
})

$(document).ready(function(){
// using button outside trigger click
    $('.outside').click(function() {
        $('.validateDontSubmit button').trigger('click');
    });
});
</script>

Hope this will help you

Just an observation about the markup The markup form in prior versions of HTML provided an anchor point. The markup forms in HTML5 using the id attribute, while mostly equivalent, require an element to identify, almost all of which are normally expected to contain content.

An empty span or div could be used, for instance, but this usage looks and smells degenerate.

One thought is to use the wbr element for this purpose. The wbr has an empty content model and simply declares that a line break is possible; this is still a slightly gratuitous use of a markup tag, but much less so than gratuitous document divisions or empty text spans.

function showstuff(boxid){
   document.getElementById(boxid).style.visibility="visible";
}

<button onclick="showstuff('id_to_show');" />

This will help you, I think.

In my case I had the same error but my mistake was that I didn't declare my Toolbar.

So, before I use getSupportActionBar I had to find my toolbar and set the actionBar

    appbar = (Toolbar) findViewById(R.id.toolbar);
    setSupportActionBar(appbar);

    getSupportActionBar().setHomeAsUpIndicator(R.drawable.ic_nav_menu);
    getSupportActionBar().setDisplayHomeAsUpEnabled(true);

Try this -

 select * from table where id in (3,4) or [name] in ('andy','paul');

You can change from the property of every item.

• My answer about whether Iterables.elementsEqual is best choice:

Iterables.elementsEqual is enough to compare 2 Lists.

Iterables.elementsEqual is used in more general scenarios, It accepts more general types: Iterable. That is, you could even compare a List with a Set. (by iterate order, it is important)

Sure ArrayList and LinkedList define equals pretty good, you could call equals directly. While when you use a not well defined List, Iterables.elementsEqual is the best choice. One thing should be noticed: Iterables.elementsEqual does not accept null

• To convert List to array: Iterables.toArray is easer.

• For unit test, I recommend add empty list to your test case.

I use,

var text = "some/String"; text.includes("/") <-- returns bool; true if "/" exists in string, false otherwise.

-Using application initalization feature -requesting wrong pages (.asp) because of config inheritance

500.21 will occur on the first user connection only. Subsequent connections work.

Resolved by correcting the applicationInitialization url collection on the .NET website.

Guava has methods for converting primitive arrays to Lists of wrapper types. The nice part is that these lists are live views, so operations on them work on the underlying arrays as well (similar to Arrays.asList(), but for primitives).

Anyway, each of these Lists can be passed to Collections.reverse():

int[] intArr = { 1, 2, 3, 4, 5 };
float[] floatArr = { 1.0f, 2.0f, 3.0f, 4.0f, 5.0f };
double[] doubleArr = { 1.0d, 2.0d, 3.0d, 4.0d, 5.0d };
byte[] byteArr = { 1, 2, 3, 4, 5 };
short[] shortArr = { 1, 2, 3, 4, 5 };
Collections.reverse(Ints.asList(intArr));
Collections.reverse(Floats.asList(floatArr));
Collections.reverse(Doubles.asList(doubleArr));
Collections.reverse(Bytes.asList(byteArr));
Collections.reverse(Shorts.asList(shortArr));
System.out.println(Arrays.toString(intArr));
System.out.println(Arrays.toString(floatArr));
System.out.println(Arrays.toString(doubleArr));
System.out.println(Arrays.toString(byteArr));
System.out.println(Arrays.toString(shortArr));

Output:

[5, 4, 3, 2, 1]
[5.0, 4.0, 3.0, 2.0, 1.0]
[5.0, 4.0, 3.0, 2.0, 1.0]
[5, 4, 3, 2, 1]
[5, 4, 3, 2, 1]

A Python variable stores an untyped reference to the target object that represent the value.

Any assignment operation means assigning the untyped reference to the assigned object -- i.e. the object is shared via the original and the new (counted) references.

The value type is bound to the target object, not to the reference value. The (strong) type checking is done when an operation with the value is performed (run time).

In other words, variables (technically) have no type -- it does not make sense to think in terms of a variable type if one wants to be exact. But references are automatically dereferenced and we actually think in terms of the type of the target object.

Oracle SQL:

There is the "IN" Operator in Oracle SQL which can be used for that:

select 
    namet.customerfirstname, addrt.city, addrt.postalcode
from schemax.nametable namet
join schemax.addresstable addrt on addrt.adtid = namet.natadtid
where namet.customerfirstname in ('David', 'Moses', 'Robi'); 

This trick supposed to prevent v = null kind of typos.

But Java allows only boolean expressions as if() conditions so that trick does not make much sense, compiler will find those typos anyway.

It is still valuable trick for C/C++ code though.

I don't think it's enough merely to get the response. I think you need to read it (get the entity and read it via EntityUtils.consume()).

e.g. (from the doc)

     System.out.println("<< Response: " + response.getStatusLine());
     System.out.println(EntityUtils.toString(response.getEntity()));

I simple used Eval(string) and it evaluated as Double.

Here's another way to be compatible with an IHttpActionResult return type. In this case I am asking it to use the XML Serializer(optional) instead of Data Contract serializer, I'm using return ResponseMessage( so that I get a return compatible with IHttpActionResult:

return ResponseMessage(new HttpResponseMessage(HttpStatusCode.OK)
       {
           Content = new ObjectContent<SomeType>(objectToSerialize, 
              new System.Net.Http.Formatting.XmlMediaTypeFormatter { 
                  UseXmlSerializer = true 
              })
       });

I've experienced a problem with length of None, which leads to Internal Server Error: TypeError: object of type 'NoneType' has no len()

My workaround is just displaying 0 if object is None and calculate length of other types, like list in my case:

{{'0' if linked_contacts == None else linked_contacts|length}}

If your issue is with linked servers, you need to look at a few things.

First, your users need to have delegation enabled and if the only thing that's changed, it'l likely they do. Otherwise you can uncheck the "Account is sensitive and cannot be delegated" checkbox is the user properties in AD.

Second, your service account(s) must be trusted for delegation. Since you recently changed your service account I suspect this is the culprit. (http://technet.microsoft.com/en-us/library/cc739474(v=ws.10).aspx)

You mentioned that you might have some SPN issues, so be sure to set the SPN for both endpoints, otherwise you will not be able to see the delegation tab in AD. Also make sure you're in advanced view in "Active Directory Users and Computers."

If you still do not see the delegation tab, even after correcting your SPN, make sure your domain not in 2000 mode. If it is, you can "raise domain function level."

At this point, you can now mark the account as trusted for delegation:

In the details pane, right-click the user you want to be trusted for delegation, and click Properties.

Click the Delegation tab, select the Account is trusted for delegation check box, and then click OK.

Finally you will also need to set all the machines as trusted for delegation.

Once you've done this, reconnect to your sql server and test your liked servers. They should work.

I'm afraid there is not such a function. You'll need a macro to acomplish this task.

You could do something like this in column E(remember to set custom format "dd/mm/yyyy hh:mm"):

=If(B1="";"";Now())

But it will change value everytime file opens.

You'll need save the value via macro.

You can read database value in to a variable and then set the variable as follows

$app_container->assign('checked_flag', $db_data=='0'  ? '' : 'checked');

And in html you can just use the checked_flag variable as follows

<input type="checkbox" id="chk_test" name="chk_test" value="1" {checked_flag}>

Best to avoid placing the right column before the left, simply use a negative right-margin.

And be "responsive" by including an @media setting so the right column falls under the left on narrow screens.

<div style="background: #f1f2ea;">
  <div id="container">
    <div id="content">
        <strong>Column 1 - content</strong>
    </div>
  </div>
  <div id="sidebar">
    <strong>Column 2 - sidebar</strong>
  </div>
<div style="clear:both"></div>

<style type="text/css">
#container {
    margin-right: -300px;
    float:left;
    width:100%;
}
#content {
    margin-right: 320px; /* 20px added for center margin */
}
#sidebar {
    width:300px;
    float:left
}
@media (max-width: 480px) {
    #container {
        margin-right:0px;
        margin-bottom:20px;
    }
    #content {
        margin-right:0px;
        width:100%;
    }
    #sidebar {
        clear:left;
    }
}
</style>

To be more precise, with Lollipop these are the steps I followed to show soft keyboard:

1. Settings > Language & Input;
2. under "Keyboard & input methods" label, select "Current Keyboard";
3. A Dialog named "Change Keyboard" appears, switch ON "Hardware", then select "Choose keyboards";
4. another Dialog appears, switch ON the "Sample Soft Keyboard". Here you get an alert about the possibility that keyboard will store everything you write, also passwords. Give OK;
5. Repeat above steps in order to show "Change Keyboard" Dialog again, here the new option "Sample Soft Keyboard" is available and you can select it.

NOTE: after that, you might experience problems in running you app (as I had). Simply restart the emulator.

I usually use the second one of these:

from matplotlib.pyplot import cm
import numpy as np

#variable n below should be number of curves to plot

#version 1:

color=cm.rainbow(np.linspace(0,1,n))
for i,c in zip(range(n),color):
   plt.plot(x, y,c=c)

#or version 2:

color=iter(cm.rainbow(np.linspace(0,1,n)))
for i in range(n):
   c=next(color)
   plt.plot(x, y,c=c)

Example of 2:

What I do is use the title() function for the subtitle and the suptitle() for the main title (they can take different fontsize arguments). Hope that helps!

this would hep you

 DECLARE @DATE1 datetime = '2014-01-22 9:07:58.923'
 DECLARE @DATE2 datetime = '2014-01-22 10:20:58.923'
 SELECT DATEDIFF(HOUR, @DATE1,@DATE2) ,
        DATEDIFF(MINUTE, @DATE1,@DATE2) - (DATEDIFF(HOUR,@DATE1,@DATE2)*60)

 SELECT CAST(DATEDIFF(HOUR, @DATE1,@DATE2) AS nvarchar(200)) +
        ':'+ CAST(DATEDIFF(MINUTE, @DATE1,@DATE2)  -
                 (DATEDIFF(HOUR,@DATE1,@DATE2)*60) AS nvarchar(200))
As TotalHours 

You can change the color of the text in the toolbar with these:

<item name="android:textColorPrimary">#FFFFFF</item>
<item name="android:textColor">#FFFFFF</item>

.NET core now has EF.Functions.Like

  var isMatch = EF.Functions.Like(stringThatMightMatch, pattern);

Using context object you can get LayoutInflater from following code

LayoutInflater inflater = (LayoutInflater)context.getSystemService(Context.LAYOUT_INFLATER_SERVICE);

I believe currently there is no javascript way to force chrome to open as a new window in tab mode. A ticket has been submitted as in here Pop-ups to show as tab by default. But the user can click the chrome icon on the top left corner and select "Show as tab", the address bar then becomes editable.

A similar question asked in javascript open in a new window not tab.

strace is available from Cygwin in the cygwin package. You can download it from a Cygwin mirror, for example:

http://mirrors.sonic.net/cygwin/x86_64/release/cygwin/cygwin-2.0.2-1.tar.xz
#      |                      |                              |     |
#      +-----------+----------+                              +--+--+
#                  |                                            |
#               mirror                                       version

strace is one of the few Cygwin programs that does not rely on the Cygwin DLL, so you should be able to just copy strace.exe to where you want and use it.

Use mouseover instead hover.

$('#target').on('click mouseover', function () {
    // Do something for both
});

You can put conditionals inside tags. Try:

ng-class="{true:'active',false:'disable'}[list_status=='show']"

Even without seeing your JSON string you can tell from the error message that it is not the correct structure to be parsed into an instance of your class.

Gson is expecting your JSON string to begin with an object opening brace. e.g.

{

But the string you have passed to it starts with an open quotes

"

$(document).ready(function () {
  $('input[type="text"]').blur(function () {
    if (!$(this).val()) {
      $(this).addClass('error');
    } else {
      $(this).removeClass('error');
    }
  });
});


<style>
 .error {
   border: 1px solid #ff0000;
 }
</style>

Array object iteration, using jQuery, (use the second parameter to print the string).

$.each(array, function(index, item) {
       console.log(index, item);
});

In general, synchronized methods are used to protect access to resources that are accessed concurrently. When a resource that is being accessed concurrently belongs to each instance of your class, you use a synchronized instance method; when the resource belongs to all instances (i.e. when it is in a static variable) then you use a synchronized static method to access it.

For example, you could make a static factory method that keeps a "registry" of all objects that it has produced. A natural place for such registry would be a static collection. If your factory is used from multiple threads, you need to make the factory method synchronized (or have a synchronized block inside the method) to protect access to the shared static collection.

Note that using synchronized without a specific lock object is generally not the safest choice when you are building a library to be used in code written by others. This is because malicious code could synchronize on your object or a class to block your own methods from executing. To protect your code against this, create a private "lock" object, instance or static, and synchronize on that object instead.

Two ways to fail with symlinks and the above code... and don't know the solution.

Way #1

Run this to create a test:

echo test > testfile
mkdir dirtodelete
ln -s badlink dirtodelete/badlinktodelete

Here you see your test file and test directory:

$ ls testfile dirtodelete
testfile

dirtodelete:
linktodelete

Then run your commons-io deleteDirectory(). It crashes saying the file is not found. Not sure what the other examples do here. The Linux rm command would simply delete the link, and rm -r on the directory would also.

Exception in thread "main" java.io.FileNotFoundException: File does not exist: /tmp/dirtodelete/linktodelete

Way #2

Run this to create a test:

mkdir testdir
echo test > testdir/testfile
mkdir dirtodelete
ln -s ../testdir dirtodelete/dirlinktodelete

Here you see your test file and test directory:

$ ls dirtodelete testdir
dirtodelete:
dirlinktodelete

testdir:
testfile

Then run your commons-io deleteDirectory() or the example code people posted. It deletes not only the directory, but your testfile which is outside the directory being deleted. (It dereferences the directory implicitly, and deletes the contents). rm -r would delete the link only. You need to use something like this delete the dereferenced files: "find -L dirtodelete -type f -exec rm {} \;".

$ ls dirtodelete testdir
ls: cannot access dirtodelete: No such file or directory
testdir:

Just edit the httpd-vhost-conf scroll to the bottom and on the last example/demo for creating a virtual host, remove the hash-tags for DocumentRoot and ServerName. You may have hash-tags just before the <VirtualHost *.80> and </VirtualHost>

After DocumentRoot, just add the path to your web-docs ... and add your domain-name after ServerNmane

<VirtualHost *:80>
    ##ServerAdmin [email protected]
    DocumentRoot "C:/xampp/htdocs/www"
    ServerName example.com
    ##ErrorLog "logs/dummy-host2.example.com-error.log"
    ##CustomLog "logs/dummy-host2.example.com-access.log" common
</VirtualHost>

Be sure to create the www folder under htdocs. You do not have to name the folder www but I did just to be simple about it. Be sure to restart Apache and bang! you can now store files in the newly created directory. To test things out just create a simple index.html or index.php file and place in the www folder, then go to your browser and test it out localhost/ ... Note: if your server is serving php files over html then remember to add localhost/index.html if the html file is the one you choose to use for this test.

Something I should add, in order to still have access to the xampp homepage then you will need to create another VirtualHost. To do this just add

<VirtualHost *:80>
    ##ServerAdmin [email protected]
    DocumentRoot "C:/xampp/htdocs"
    ServerName htdocs.example.com
    ##ErrorLog "logs/dummy-host2.example.com-error.log"
    ##CustomLog "logs/dummy-host2.example.com-access.log" common
</VirtualHost>

underneath the last VirtualHost that you created. Next make the necessary changes to your host file and restart Apache. Now go to your browser and visit htdocs.example.com and your all set.

my approach will be (your json example is not well formed.. guess thats only a sample)

jq '.Front[] | [.Name,.Out,.In,.Groups] | join("|")'  front.json  > output.txt

returns something like this

"new.domain.com-80|8.8.8.8|192.168.2.2:80|192.168.3.29:80 192.168.3.30:80"
"new.domain.com -443|8.8.8.8|192.168.2.2:443|192.168.3.29:443 192.168.3.30:443"

and grep the output with regular expression.

It helps to group multiple statements into a single one so that a function-like macro can actually be used as a function. Suppose you have:

#define FOO(n)   foo(n);bar(n)

and you do:

void foobar(int n) {
  if (n)
     FOO(n);
}

then this expands to:

void foobar(int n) {
  if (n)
     foo(n);bar(n);
}

Notice that the second call bar(n) is not part of the if statement anymore.

Wrap both into do { } while(0), and you can also use the macro in an if statement.

Stopping the container didn't work for me either. I changed the port in docker-compose.yml.

FOR LINUX OS... go to file where u r created file.then usually ......project_name/bin/Debug/project_name.executable here for this executable file you wont be having execute permission then the execute permission.Either by right click if you are unable to change permission then use use open terminal(command promt) to change permission. first go to that executable file using 'cd' command then use "chmod u+x" then permission is going to change.then go to c::b open and execute you will get output.

only thing for all file u need to do it.

I have a one-liner answer (this example gives you 999 lines of data and one header row per file)

cat bigFile.csv | parallel --header : --pipe -N999 'cat >file_{#}.csv'

https://stackoverflow.com/a/53062251/401226

The best way is,

var first = '2012-11-21';
var second = '2012-11-03';

if (new Date(first) > new Date(second) {
    .....
}

increase the padding size of font and then try to increase font size:-

style="padding-bottom:40px; font-size: 50px;"

Yes,

with open('filename.txt') as fp:
    for line in fp:
        print line

is the way to go.

It is not more verbose. It is more safe.

in OpenCV 3.0 you can use it easily as follow:

#combine 2 images same as to concatenate images with two different sizes
h1, w1 = img1.shape[:2]
h2, w2 = img2.shape[:2]
#create empty martrix (Mat)
res = np.zeros(shape=(max(h1, h2), w1 + w2, 3), dtype=np.uint8)
# assign BGR values to concatenate images
for i in range(res.shape[2]):
    # assign img1 colors
    res[:h1, :w1, i] = np.ones([img1.shape[0], img1.shape[1]]) * img1[:, :, i]
    # assign img2 colors
    res[:h2, w1:w1 + w2, i] = np.ones([img2.shape[0], img2.shape[1]]) * img2[:, :, i]

output_img = res.astype('uint8')

SELECT * FROM NOTES ORDER BY UPPER(title)              

Most browsers seem to have problems with code like this:

var foo = "</script>";

In Firefox, Opera and IE8 this results in an unterminated string literal error. Can be pretty nasty when serializing html code which includes scripts.

according me, it is not possible

solution:

1. import .sql file on mysql server

2. after

   import mysql.connector
   import pandas as pd
   

   and then you use .sql file by convert to dataframe

At the time of writing this answer, there was no method to embed which let the user navigate inside folders and view the files without her leaving the website (the method in other answers, makes everything open in a new tab on google drive website), so I made my own tool for it. To embed a drive, paste the iframe code below in your HTML:

<iframe src="https://googledriveembedder.collegefam.com/?key=YOUR_API_KEY&folderid=FOLDER_ID_WHIHCH_IS_PUBLICLY_VIEWABLE" style="border:none;" width="100%"></iframe>

In the above code, you need to have your own API key and the folder ID. You can set the height as per your wish.

To get the API key:

1.) Go to https://console.developers.google.com/ Create a new project.

2.) From the menu button, go to 'APIs and Services' --> 'Dashboard' --> Click on 'Enable APIs and Services'.

3.) Search for 'Google Drive API', enable it. Then go to "credentials' tab, and create credentials. Keep your API key unrestricted.

4.) Copy the newly generated API key.

To get the folder ID:

1.)Go to the google drive folder you want to embed (for example, drive.google.com/drive/u/0/folders/1v7cGug_e3lNT0YjhvtYrwKV7dGY-Nyh5u [this is not a real folder]) Ensure that the folder is publicly shared and visible to anyone.

2.) Copy the part after 'folders/', this is your folder ID.

Now put both the API key and folder id in the above code and embed.

Note: To hide the download button for files, add '&allowdl=no' at the end of the iframe's src URL.

I made the widget keeping mobile users in mind, however it suits both mobile and desktop. If you run into issues, leave a comment here. I have attached some screenshots of the content of the iframe here.

Use permission symbols instead of numbers

Your problem would have been avoided if you had used the more semantically named permission symbols rather than raw magic numbers, e.g. for 664:

#!/usr/bin/env python3

import os
import stat

os.chmod(
    'myfile',
    stat.S_IRUSR |
    stat.S_IWUSR |
    stat.S_IRGRP |
    stat.S_IWGRP |
    stat.S_IROTH
)

This is documented at https://docs.python.org/3/library/os.html#os.chmod and the names are the same as the POSIX C API values documented at man 2 stat.

Another advantage is the greater portability as mentioned in the docs:

Note: Although Windows supports chmod(), you can only set the file’s read-only flag with it (via the stat.S_IWRITE and stat.S_IREAD constants or a corresponding integer value). All other bits are ignored.

chmod +x is demonstrated at: How do you do a simple "chmod +x" from within python?

Tested in Ubuntu 16.04, Python 3.5.2.

button.setVisibility(button.getVisibility() == View.VISIBLE ? View.GONE : View.VISIBLE);

Makes it visible if invisible and invisible if visible

Note: the question was originally about compilation time, but later it turned out that the OP really meant execution time. But maybe this answer will still be useful for someone.

For Visual Studio: go to Tools / Options / Projects and Solutions / VC++ Project Settings and set Build Timing option to 'yes'. After that the time of every build will be displayed in the Output window.

if (!string.IsNullOrEmpty(Request.Form["username"])) { ... }

username is the name of the input on the submitting page. The password can be obtained the same way. If its not null or empty, it exists, then log in the user (I don't recall the exact steps for ASP.NET Membership, assuming that's what you're using).

ImageBackground is a very simple and useful component.Put your component inside ImageBackground as a nested component and tweak a position of your component by using position.

Here's an example.

<ImageBackground_x000D_
  source={{ uri: hoge }}_x000D_
  style={{_x000D_
    height: 100,_x000D_
    width: 100,_x000D_
    position: 'relative', _x000D_
    top: 0,_x000D_
    left: 0_x000D_
  }}_x000D_
>_x000D_
  <Text_x000D_
    style={{_x000D_
      fontWeight: 'bold',_x000D_
      color: 'white',_x000D_
      position: 'absolute', _x000D_
      bottom: 0, _x000D_
      left: 0_x000D_
    }}_x000D_
  >_x000D_
    Hello World_x000D_
  </Text>_x000D_
</ImageBackground>

2⁹ = 512 values, because that's how many combinations of zeroes and ones you can have.

What those values represent however will depend on the system you are using. If it's an unsigned integer, you will have:

000000000 = 0 (min)
000000001 = 1
...
111111110 = 510
111111111 = 511 (max)

In two's complement, which is commonly used to represent integers in binary, you'll have:

000000000 = 0
000000001 = 1
...
011111110 = 254
011111111 = 255 (max)
100000000 = -256 (min) <- yay integer overflow
100000001 = -255
...
111111110 = -2
111111111 = -1

In general, with k bits you can represent 2^k values. Their range will depend on the system you are using:

Unsigned: 0 to 2^k-1
Signed: -2^k-1 to 2^k-1-1

There is a getch() function in the ncurses library. You can get it by installing the ncurses-dev package.

Press Alt+H(h) and then you'll see the shortcuts on the toolbar, press FC to operate color menu and press A(Automatic) for black or browse through other colors using arrow keys.

This way work for me with Eclipse in Android developer tool from Google -righ click - property - java build path - add external JAR

point to: android-support-v7-appcompat.jar in /sdk/extras/android/support/v7/appcompat/libs

Then

import android.support.v7.app.ActionBarActivity;

I'm using Rails + Cucumber + Selenium Webdriver + PhantomJS, and I've been using a monkey-patched version of Selenium Webdriver, which keeps PhantomJS browser open between test runs. See this blog post: http://blog.sharetribe.com/2014/04/07/faster-cucumber-startup-keep-phantomjs-browser-open-between-tests/

See also my answer to this post: How do I execute a command on already opened browser from a ruby file

Query Execution Time:

DECLARE @EndTime datetime
DECLARE @StartTime datetime 
SELECT @StartTime=GETDATE() 


` -- Write Your Query`

SELECT @EndTime=GETDATE()
--This will return execution time of your query
SELECT DATEDIFF(MILLISECOND,@StartTime,@EndTime) AS [Duration in millisecs] 

Query Out Put Will be Like:

To Optimize Query Cost :

Click on your SQL Management Studio

Run your query and click on Execution plan beside the Messages tab of your query result. you will see like

How about this, using an overlay?

.image:hover > .overlay {
    width:100%;
    height:100%;
    position:absolute;
    background-color:#000;
    opacity:0.5;
    border-radius:30px;
}

Demo

Not recommended as deviceId can be used as tracking in 3rd party hands, but this is another way.

@SuppressLint("HardwareIds")
private String getDeviceID() {
    deviceId = Settings.Secure.getString(getApplicationContext().getContentResolver(),
                    Settings.Secure.ANDROID_ID);
    return deviceId;
}

You could also have a JSON file with NODE_ENV as the top level. IMO, this is a better way to express configuration settings (as opposed to using a script that returns settings).

var config = require('./env.json')[process.env.NODE_ENV || 'development'];

Example for env.json:

{
    "development": {
        "MONGO_URI": "mongodb://localhost/test",
        "MONGO_OPTIONS": { "db": { "safe": true } }
    },
    "production": {
        "MONGO_URI": "mongodb://localhost/production",
        "MONGO_OPTIONS": { "db": { "safe": true } }
    }
}

For Ubuntu it works for following commands; If you want individual files to contain main method to run the files individually, may be for testing purpose,

pyuic5 filename.ui -o filename.py -x

No main method in file, cannot run individually... try

pyuic5 filename.ui -o filename.py

Consider, I'm using PyQT5.

I think structuring the project by functionalities is a practical method. It makes the project scalable and maintainable easily. And it makes each part of the project working in a total autonomy. Let me know what you think about this structure below: ANGULAR TYPESCRIPT PROJECT STRUCTURE – ANGULAR 2

source : http://www.angulartypescript.com/angular-typescript-project-structure/

The default value of a char attribute is indeed '\u0000' (the null character) as stated in the Java Language Specification, section §4.12.5 Initial Values of Variables .

In my system, the line System.out.println('\u0000'); prints a little square, meaning that it's not a printable character - as expected.

In your SQL Developer Bin Folder find

\sqldeveloper\bin\sqldeveloper.conf

It should be

SetJavaHome \path\to\jdk

You said it was ../../jdk originally so you could ultimatey do 1 of two things:

SetJavaHome C:\Program Files\Java\jdk1.7.0_60

This is assuming that you have JDK 1.7.60 installed in that directory; you don't want to point it to the bin folder you want the whole JDK folder.

OR

The second thing you can do is find the jdk folder in the sqldeveloper folder for me its sqldeveloper\jdk and copy and paste the contents from C:\Program Files\Java\jdk1.7.0_60. You then have to revert your change to read

SetJavaHome ../../jdk

in your sqldeveloper.conf

If all else fails you can always redownload the sqldeveloper that already contains the jdk7 all zipped up and ready for you to run at will: Download SQL Developer The file I talk about is called Windows 64-bit - zip file includes the JDK 7

Using OlebDB, we can read excel file in C#, easily, here is the code while working with Web-Form, where FileUpload1 is file uploading tool

   string path = Server.MapPath("~/Uploads/");
  if (!Directory.Exists(path))
{
    Directory.CreateDirectory(path);
}
//get file path
filePath = path + Path.GetFileName(FileUpload1.FileName);
//get file extenstion
string extension = Path.GetExtension(FileUpload1.FileName);
//save file on "Uploads" folder of project
FileUpload1.SaveAs(filePath);

string conString = string.Empty;
//check file extension
switch (extension)
{
    case ".xls": //Excel 97-03.
        conString = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=Excel03ConString;Extended Properties='Excel 8.0;HDR=YES'";
        break;
    case ".xlsx": //Excel 07 and above.
        conString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=Excel07ConString;Extended Properties='Excel 8.0;HDR=YES'";
        break;
}

//create datatable object
DataTable dt = new DataTable();
conString = string.Format(conString, filePath);

//Use OldDb to read excel
using (OleDbConnection connExcel = new OleDbConnection(conString))
{
    using (OleDbCommand cmdExcel = new OleDbCommand())
    {
        using (OleDbDataAdapter odaExcel = new OleDbDataAdapter())
        {
            cmdExcel.Connection = connExcel;

            //Get the name of First Sheet.
            connExcel.Open();
            DataTable dtExcelSchema;
            dtExcelSchema = connExcel.GetOleDbSchemaTable(OleDbSchemaGuid.Tables, null);
            string sheetName = dtExcelSchema.Rows[0]["TABLE_NAME"].ToString();
            connExcel.Close();

            //Read Data from First Sheet.
            connExcel.Open();
            cmdExcel.CommandText = "SELECT * From [" + sheetName + "]";
            odaExcel.SelectCommand = cmdExcel;
            odaExcel.Fill(dt);
            connExcel.Close();
        }
    }
}

//bind datatable with GridView
GridView1.DataSource = dt;
GridView1.DataBind();

Source : https://qawithexperts.com/article/asp-net/read-excel-file-and-import-data-into-gridview-using-datatabl/209

Console application similar code example https://qawithexperts.com/article/c-sharp/read-excel-file-in-c-console-application-example-using-oledb/168

If you need don't want to use OleDB, you can try https://github.com/ExcelDataReader/ExcelDataReader which seems to have the ability to handle both formats (.xls and .xslx)

There are quite a few potential reasons and - as noted - you need to first diagnose them by setting MSBuild verbosity to 'Diagnostic'. Most of the time the stated reason would be self explanatory and you'd be able to act on it immediatelly, BUT occasionally MSBuild would erroneously claim that some files are modified and need to be copied.

If that is the case, you'd need to either disable NTFS tunneling or duplicate your output folder to a new location. Here it is in more words.

use SimpleDateFormat to first parse() String to Date and then format() Date to String

http://www.postgresql.org/docs/current/static/functions-datetime.html shows operators you can use for working with dates and times (and intervals).

So you want

SELECT "date"
FROM "Table"
WHERE "date" > (CURRENT_DATE - INTERVAL '10 days');

The operators/functions above are documented in detail:

• CURRENT_DATE
• INTERVAL '10 days'