Programs & Examples On #Minimization

$("input[name='option[colour]'] :checked ")

You can retrieve the format strings from the CultureInfo DateTimeFormat property, which is a DateTimeFormatInfo instance. This in turn has properties like ShortDatePattern and ShortTimePattern, containing the format strings:

CultureInfo us = new CultureInfo("en-US");
string shortUsDateFormatString = us.DateTimeFormat.ShortDatePattern;
string shortUsTimeFormatString = us.DateTimeFormat.ShortTimePattern;

CultureInfo uk = new CultureInfo("en-GB");
string shortUkDateFormatString = uk.DateTimeFormat.ShortDatePattern;
string shortUkTimeFormatString = uk.DateTimeFormat.ShortTimePattern;

If you simply want to format the date/time using the CultureInfo, pass it in as your IFormatter when converting the DateTime to a string, using the ToString method:

string us = myDate.ToString(new CultureInfo("en-US"));
string uk = myDate.ToString(new CultureInfo("en-GB"));

You should do it like this:

 for ($i=1; $i <=10; $i+=2) 
{ 
    echo $i.'<br>';
}

"+=" you can increase your variable as much or less you want. "$i+=5" or "$i+=.5"

views cannot call controller functions.

Looks like you are doing this from scratch. Try using available reverse engineering tools like Netbeans Entities from Database to at least get the basics automated (like embedded ids). This can become a huge headache if you have many tables. I suggest avoid reinventing the wheel and use as many tools available as possible to reduce coding to the minimum and most important part, what you intent to do.

I know it's an old question, but the tag library http://www.springframework.org/tags is provided by spring-webmvc package. With Maven it can be added to the project with the following lines to be added in the pom.xml

<properties>
    <spring.version>3.0.6.RELEASE</spring.version>
</properties>

<dependencies>

    <dependency>
        <groupId>org.springframework</groupId>
        <artifactId>spring-webmvc</artifactId>
        <version>${spring.version}</version>
    </dependency>

Without Maven, just add that jar to your classpath. In any case it's not necessary to refer the tld file directly, it will be automatically found.

You can compile with either Cygwin's g++ or MinGW (via stand-alone or using Cygwin package). However, in order to run it, you need to add the Cygwin1.dll (and others) PATH to the system Windows PATH, before any cygwin style paths.

Thus add: ;C:\cygwin64\bin to the end of your Windows system PATH variable.

Also, to compile for use in CMD or PowerShell, you may need to use:

x86_64-w64-mingw32-g++.exe -static -std=c++11 prog_name.cc -o prog_name.exe

_{(This invokes the cross-compiler, if installed.)}

Following solution is working fine.

HTML:

<table>
  <tr>
    <td>
      <input type="button" value="Delete Row" onclick="SomeDeleteRowFunction(this);">
    </td>
  </tr>
  <tr>
    <td>
      <input type="button" value="Delete Row" onclick="SomeDeleteRowFunction(this);">
    </td>
  </tr>
  <tr>
    <td>
      <input type="button" value="Delete Row" onclick="SomeDeleteRowFunction(this);">
    </td>
  </tr>
</table>

JQuery:

function SomeDeleteRowFunction(btndel) {
    if (typeof(btndel) == "object") {
        $(btndel).closest("tr").remove();
    } else {
        return false;
    }
}

I have done bins on http://codebins.com/bin/4ldqpa9

Try to replace 'w' for 'iw'. For example:

SELECT to_char(to_date(TRANSDATE, 'dd-mm-yyyy'), 'iw') as weeknumber from YOUR_TABLE;

If that is the case, I think you need to use a better way of creating a class name or a class name convention. For example, like you said you want the .container class to have different color according to a specific usage or appearance. You can do this:

SCSS

.container {
  background: red;

  &--desc {
    background: blue;
  }

  // or you can do a more specific name
  &--blue {
    background: blue;
  }

  &--red {
    background: red;
  }
}

CSS

.container {
  background: red;
}

.container--desc {
  background: blue;
}

.container--blue {
  background: blue;
}

.container--red {
  background: red;
}

The code above is based on BEM Methodology in class naming conventions. You can check this link: BEM — Block Element Modifier Methodology

This Error comes due to same table exist in 2 database like you have a database for project1 and in which you have table emp and again you have another database like project2 and in which you have table emp then when you try to insert something inside the database with-out your database name then you will get an error like about

Solution for that when you use mysql query then also mention database name along with table name.

OR

Don't Use Reserved key words like KEY as column name

FirebaseInstanceId class and it's method getInstanceId are also deprecated. So you have to use FirebaseMessaging class and it's getToken method instead.

FirebaseMessaging.getInstance().getToken().addOnSuccessListener(token -> {
        if (!TextUtils.isEmpty(token)) {
            Log.d(TAG, "retrieve token successful : " + token);
        } else{
            Log.w(TAG, "token should not be null...");
        }
    }).addOnFailureListener(e -> {
        //handle e
    }).addOnCanceledListener(() -> {
        //handle cancel
    }).addOnCompleteListener(task -> Log.v(TAG, "This is the token : " + task.getResult()));

The method getToken() is deprecated. You can use getInstanceId() instead.

FirebaseInstanceId.getInstance().getInstanceId().addOnSuccessListener(instanceIdResult -> {
        if (instanceIdResult != null) {
            String token = instanceIdResult.getToken();
            if (!TextUtils.isEmpty(token)) {
                Log.d(TAG, "retrieve token successful : " + token);
            }
        } else{
            Log.w(TAG, "instanceIdResult should not be null..");
        }
    }).addOnFailureListener(e -> {
        //do something with e
    }).addOnCanceledListener(() -> {
        //request has canceled
    }).addOnCompleteListener(task -> Log.v(TAG, "task result : " + task.getResult().getToken()));

Look at ComboBox or Combo on this site: http://www.jeasyui.com/documentation/index.php#

with open('path/to/file') as infile: # try open('...', 'rb') as well
    answer = [line.strip().split(',') for line in infile]

If you want the numbers as ints:

with open('path/to/file') as infile:
    answer = [[int(i) for i in line.strip().split(',')] for line in infile]

I like: Shift+v (to select the whole line immediately and let you select other lines if you want), y, p

Try this:

private void Form1_FormClosing(object sender, FormClosingEventArgs e)
{
    // You may decide to prompt to user else just kill.
    Process.GetCurrentProcess().Goose();
} 

Below code will only allow numbers "0123456789”, even if you accidentally type other than "0123456789”, edit text will not accept.

    EditText number1 = (EditText) layout.findViewById(R.id.edittext); 
    number1.setInputType(InputType.TYPE_CLASS_NUMBER|InputType.TYPE_CLASS_PHONE);
    number1.setKeyListener(DigitsKeyListener.getInstance("0123456789”));

You can run NVIDIA® CUDA™ code on Mac, and indeed on OpenCL 1.2 GPUs in general, using Coriander . Disclosure: I'm the author. Example usage:

cocl cuda_sample.cu
./cuda_sample

Result:

To create a self signed certificate on Windows 7 with IIS 6...

1. Open IIS

2. Select your server (top level item or your computer's name)

3. Under the IIS section, open "Server Certificates"

4. Click "Create Self-Signed Certificate"

5. Name it "localhost" (or something like that that is not specific)

6. Click "OK"

You can then bind that certificate to your website...

1. Right click on your website and choose "Edit bindings..."

2. Click "Add"

   • Type: https
   • IP address: "All Unassigned"
   • Port: 443
   • SSL certificate: "localhost"

3. Click "OK"

4. Click "Close"

Here is the code to clean file name in python.

import unicodedata

def clean_name(name, replace_space_with=None):
    """
    Remove invalid file name chars from the specified name

    :param name: the file name
    :param replace_space_with: if not none replace space with this string
    :return: a valid name for Win/Mac/Linux
    """

    # ref: https://en.wikipedia.org/wiki/Filename
    # ref: https://stackoverflow.com/questions/4814040/allowed-characters-in-filename
    # No control chars, no: /, \, ?, %, *, :, |, ", <, >

    # remove control chars
    name = ''.join(ch for ch in name if unicodedata.category(ch)[0] != 'C')

    cleaned_name = re.sub(r'[/\\?%*:|"<>]', '', name)
    if replace_space_with is not None:
        return cleaned_name.replace(' ', replace_space_with)
    return cleaned_name

AkashG's solution don't work for me. When I set up check.xml to background it's just stratched in vertical direction. To solve this problem you should set up check.xml to "android:button" property:

<ToggleButton 
    android:id="@+id/toggle"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:button="@drawable/check"   //check.xml
    android:background="@null"/>

check.xml:

<?xml version="1.0" encoding="utf-8"?>
    <selector xmlns:android="http://schemas.android.com/apk/res/android">
    <!-- When selected, use grey -->
    <item android:drawable="@drawable/selected_image"
          android:state_checked="true" />
    <!-- When not selected, use white-->
    <item android:drawable="@drawable/unselected_image"
          android:state_checked="false"/>
    </selector>

I had the same issue on my React Native Project. Was not just that ADV Manager didn't show up on the menu but other tools where missing as well.

Everything was back to normal when I opened the project using Import project option instead of Open an Existing Android Studio project.

In Laravel 5.1, this works in a Blade:

<?php
    switch( $machine->disposal ) {
        case 'DISPO': echo 'Send to Property Disposition'; break;
        case 'UNIT':  echo 'Send to Unit'; break;
        case 'CASCADE': echo 'Cascade the machine'; break;
        case 'TBD':   echo 'To Be Determined (TBD)'; break;
    }
?>

Just add them in one line command 2>> error 1>> output

However, note that >> is for appending if the file already has data. Whereas, > will overwrite any existing data in the file.

So, command 2> error 1> output if you do not want to append.

Just for completion's sake, you can write 1> as just > since the default file descriptor is the output. so 1> and > is the same thing.

So, command 2> error 1> output becomes, command 2> error > output

Python has importing and namespacing, which are good. In Python you can import into the current namespace, like:

>>> from test import disp
>>> disp('World!')

Or with a namespace:

>>> import test
>>> test.disp('World!')

Just to expand on @splattne's answer a little:

MapPath(string virtualPath) calls the following:

public string MapPath(string virtualPath)
{
    return this.MapPath(VirtualPath.CreateAllowNull(virtualPath));
}

MapPath(VirtualPath virtualPath) in turn calls MapPath(VirtualPath virtualPath, VirtualPath baseVirtualDir, bool allowCrossAppMapping) which contains the following:

//...
if (virtualPath == null)
{
    virtualPath = VirtualPath.Create(".");
}
//...

So if you call MapPath(null) or MapPath(""), you are effectively calling MapPath(".")

If you want to create a "desired" Guid you can do

var tempGuid = Guid.Parse("<guidValue>");

where <guidValue> would be something like 1A3B944E-3632-467B-A53A-206305310BAE.

The statement SELECT 1 FROM SomeTable just returns a column containing the value 1 for each row in your table. If you add another column in, e.g. SELECT 1, cust_name FROM SomeTable then it makes it a little clearer:

            cust_name
----------- ---------------
1           Village Toys
1           Kids Place
1           Fun4All
1           Fun4All
1           The Toy Store

The solution is to simply reinstall ggplot2. Maybe there is an incompatibility between the R version you are using, and your installed version of ggplot2. Alternatively, something might have gone wrong while installing ggplot2 earlier, causing the issue you see.

In Linux command shell, I did:

chmod 777 <db_folder>

Where contains the database file.

It works. Now I can access my database and make insert queries.

Set up a button click listener and call the debugger;

Example

$("#myBtn").click(function() {
 debugger;   
});

Demo

http://jsfiddle.net/hBCH5/

Resources on debugging in JavaScript

• http://www.laurencegellert.com/2012/05/the-three-ways-of-setting-breakpoints-in-javascript/
• http://berzniz.com/post/78260747646/5-javascript-debugging-tips-youll-start-using-today

Try to set date.timezone in php.ini file. Or you can manually set it using ini_set() or date_default_timezone_set().

I recently had the same issue with a vendor library (Fincad). Fortunately, the vendor provided xml doucumentation for all the enums. I ended up generating a map for each enum type and providing a lookup function for each enum. This technique also allows you to intercept a lookup outside the range of the enum.

I'm sure swig could do something similar for you, but I'm happy to provide the code generation utils which are written in ruby.

Here is a sample of the code:

std::map<std::string, switches::FCSW2::type> init_FCSW2_map() {
        std::map<std::string, switches::FCSW2::type> ans;
        ans["Act365Fixed"] = FCSW2::Act365Fixed;
        ans["actual/365 (fixed)"] = FCSW2::Act365Fixed;
        ans["Act360"] = FCSW2::Act360;
        ans["actual/360"] = FCSW2::Act360;
        ans["Act365Act"] = FCSW2::Act365Act;
        ans["actual/365 (actual)"] = FCSW2::Act365Act;
        ans["ISDA30360"] = FCSW2::ISDA30360;
        ans["30/360 (ISDA)"] = FCSW2::ISDA30360;
        ans["ISMA30E360"] = FCSW2::ISMA30E360;
        ans["30E/360 (30/360 ISMA)"] = FCSW2::ISMA30E360;
        return ans;
}
switches::FCSW2::type FCSW2_lookup(const char* fincad_switch) {
        static std::map<std::string, switches::FCSW2::type> switch_map = init_FCSW2_map();
        std::map<std::string, switches::FCSW2::type>::iterator it = switch_map.find(fincad_switch);
        if(it != switch_map.end()) {
                return it->second;
        } else {
                throw FCSwitchLookupError("Bad Match: FCSW2");
        }
}

Seems like you want to go the other way (enum to string, rather than string to enum), but this should be trivial to reverse.

-Whit

Another OOP method for DateTime with setting the exact hour:

$yesterday = new DateTime("yesterday 09:00:59", new DateTimeZone('Europe/London'));
echo $yesterday->format('Y-m-d H:i:s') . "\n";

I suspect you will be able to import 1 GB file through phpmyadmin But you can try by increasing the following value in php.ini and restart the wamp.

post_max_size=1280M
upload_max_filesize=1280M
max_execution_time = 300 //increase time as per your server requirement. 

You can also try below command from command prompt, your path may be different as per your MySQL installation.

C:\wamp\bin\mysql\mysql5.5.24\bin\mysql.exe -u root -p db_name < C:\some_path\your_sql_file.sql

You should increase the max_allowed_packet of mysql in my.ini to avoid MySQL server gone away error, something like this

max_allowed_packet = 100M

He're is simplier solution, works fine in my app.

  public class MyActivity extends Acitivity {

    TextView myTextView;
    boolean someCondition=true;

     @Override
        protected void onCreate(Bundle savedInstanceState) {
            super.onCreate(savedInstanceState);
            setContentView(R.layout.my_activity);

            myTextView = (TextView) findViewById(R.id.refreshing_field);

            //starting our task which update textview every 1000 ms
            new RefreshTask().execute();



        }

    //class which updates our textview every second

    class RefreshTask extends AsyncTask {

            @Override
            protected void onProgressUpdate(Object... values) {
                super.onProgressUpdate(values);
                String text = String.valueOf(System.currentTimeMillis());
                myTextView.setText(text);

            }

            @Override
            protected Object doInBackground(Object... params) {
                while(someCondition) {
                    try {
                        //sleep for 1s in background...
                        Thread.sleep(1000);
                        //and update textview in ui thread
                        publishProgress();
                    } catch (InterruptedException e) {
                        e.printStackTrace(); 

                };
                return null;
            }
        }
    }

You just need to a add the path of your PHP file. In case you are using wamp or have not installed it on the C drive.

I recommend using PDFObject for PDF plugin detection.

This will only allow you to display alternate content if the user's browser isn't capable of displaying the PDF directly though. For example, the PDF will display fine in Chrome for most users, but they will need a plugin like Adobe Reader installed if they're using Firefox or Internet Explorer.

At least PDFObject will allow you to display a message with a link to download Adobe Reader and/or the PDF file itself if their browser doesn't already have a PDF plugin installed.

In Hive (HQL), GROUP BY can be way faster than DISTINCT, because the former does not require comparing all fields in the table.

See: https://sqlperformance.com/2017/01/t-sql-queries/surprises-assumptions-group-by-distinct.

I was having trouble with this issue and had tried everything that everyone had posted with no success. I finally was able to contact Google and got someone on the phone. With their help I had it fixed in minutes. Here's what worked for me...

1. Settings --> Applicaitons --> Manage Applications --> All
2. Select Download Manager; clear data; clear cache; go back
3. Select Google Play Store; clear data; clear cache; go back
4. Select Google Services Framework; clear data; clear cache; go back
5. Turn off phone
6. Turn on phone

It worked for me. Hope this helps someone. Also, be aware they did say that it could take a few minutes for it to work -- possibly up to 30 minutes after restarting the phone. I did notice when restarting the phone that the Google Play Store had to update itself first. But now it is resolved. Finally!

As an extension to @VinaySajip answer. There are additional nargs worth mentioning.

1. parser.add_argument('dir', nargs=1, default=os.getcwd())

N (an integer). N arguments from the command line will be gathered together into a list

2. parser.add_argument('dir', nargs='*', default=os.getcwd())

'*'. All command-line arguments present are gathered into a list. Note that it generally doesn't make much sense to have more than one positional argument with nargs='*', but multiple optional arguments with nargs='*' is possible.

3. parser.add_argument('dir', nargs='+', default=os.getcwd())

'+'. Just like '*', all command-line args present are gathered into a list. Additionally, an error message will be generated if there wasn’t at least one command-line argument present.

4. parser.add_argument('dir', nargs=argparse.REMAINDER, default=os.getcwd())

argparse.REMAINDER. All the remaining command-line arguments are gathered into a list. This is commonly useful for command line utilities that dispatch to other command line utilities

If the nargs keyword argument is not provided, the number of arguments consumed is determined by the action. Generally this means a single command-line argument will be consumed and a single item (not a list) will be produced.

Edit (copied from a comment by @Acumenus) nargs='?' The docs say: '?'. One argument will be consumed from the command line if possible and produced as a single item. If no command-line argument is present, the value from default will be produced.

I had the same issue. I was using eclipse platform and server was missing in my show view. To fix this go:

• help>install new software

• in work with : select : "Indigo Update Site - http://download.eclipse.org/releases/indigo/" , once selected, all available software will be displayed in the section under type filter text

• Expand “Web, XML, and Java EE Development” and select "JST Server adapters extensions"

• then click next and finish. The server should be displayed in show view

Here are some dplyr options:

# sample data
df <- data.frame(a = c('1', NA, '3', NA), b = c('a', 'b', 'c', NA), c = c('e', 'f', 'g', NA))

library(dplyr)

# remove rows where all values are NA:
df %>% filter_all(any_vars(!is.na(.)))
df %>% filter_all(any_vars(complete.cases(.)))  


# remove rows where only some values are NA:
df %>% filter_all(all_vars(!is.na(.)))
df %>% filter_all(all_vars(complete.cases(.)))  

# or more succinctly:
df %>% filter(complete.cases(.))  
df %>% na.omit

# dplyr and tidyr:
library(tidyr)
df %>% drop_na

All these theoretical discussions are great, but in reality, at least if you're using MySQL and really for SQLServer as well, it's best to stick with non-binary data for your booleans for the simple reason that it's easier to work with when you're outputting the data, querying and so on. It is especially important if you're trying to achieve interoperability between MySQL and SQLServer (i.e. you sync data between the two), because the handling of BIT datatype is different in the two of them. SO in practice you will have a lot less hassles if you stick with a numeric datatype. I would recommend for MySQL to stick with BOOL or BOOLEAN which gets stored as TINYINT(1). Even the way MySQL Workbench and MySQL Administrator display the BIT datatype isn't nice (it's a little symbol for binary data). So be practical and save yourself the hassles (and unfortunately I'm speaking from experience).

For those looking for an efficient method to convert an image file to a Base64 string without compression or converting the file to a bitmap first, you can instead encode the file as base64

val base64EncodedImage = FileInputStream(imageItem.localSrc).use {inputStream - >
    ByteArrayOutputStream().use {outputStream - >
            Base64OutputStream(outputStream, Base64.DEFAULT).use {
                base64FilterStream - >
                    inputStream.copyTo(base64FilterStream)
                base64FilterStream.flush()
                outputStream.toString()
            }
      }
}

Hope this helps!

Window / Show Device Bezels

And now you can see the real device, so double tap on HOME button and kill you app

Based on all the info on the post, I created a little script to make the whole process easy.

@ECHO OFF
netstat -aon |find /i "listening"

SET killport=
SET /P killport=Enter port: 
IF "%killport%"=="" GOTO Kill

netstat -aon |find /i "listening" | find "%killport%"

:Kill
SET killpid=
SET /P killpid=Enter PID to kill: 
IF "%killpid%"=="" GOTO Error

ECHO Killing %killpid%!
taskkill /F /PID %killpid%

GOTO End
:Error
ECHO Nothing to kill! Bye bye!!
:End

pause

The following should do it:

$("input[type='checkbox']").click(function() {
    var index = $(this).attr('name').substr(2);
    $('table tr').each(function() { 
        $('td:eq(' + index + ')',this).toggle();
    });
});

This is untested code, but the principle is that you choose the table cell in each row that corresponds to the chosen index extracted from the checkbox name. You could of course limit the selectors with a class or an ID.

You can use explode for separating the namespace and end to get the class name:

$ex = explode("\\", get_class($object));
$className = end($ex);

$str = "Hello there folks!"
$str_ex = explode("there, $str, 2);   //explodes $string just twice
                                      //outputs: array ("Hello ", " folks")
$str_final = implode("", $str_ex);    // glues above array together
                                      // outputs: str("Hello  folks")

There is one more additional space but it didnt matter as it was for backgound script in my case.

Also pay attention to the object type of your numpy array, converting it using .astype('uint8') resolved the issue for me.

i := 23
i64 := int64(i)
fmt.Printf("%T %T", i, i64) // to print the data types of i and i64

Doing npm uninstall node-sass and then npm i node-sass did not work for me.

Solution worked for me is npm install --save-dev node-sass.

Happy Coding..

You can use this line if you want to use GoogleMap in a fragment:

<fragment
            android:id="@+id/map"
            android:layout_width="wrap_content"
            android:layout_height="match_parent"
            class="com.google.android.gms.maps.SupportMapFragment" />

GoogleMap mGoogleMap = ((SupportMapFragment) getChildFragmentManager().findFragmentById(R.id.map)).getMap();

Please note I'm a beginner. If My solution is wrong, please feel free to correct and/or let me know. I may learn something new too.

My solution:

Change the downloadPath accordingly to where you want your file to be saved. Feel free to use the absolute path too for your usage.

Save the below as downloadFile.py.

Usage: python downloadFile.py url-of-the-file-to-download new-file-name.extension

Remember to add an extension!

Example usage: python downloadFile.py http://www.google.co.uk google.html

import requests
import sys
import os

def downloadFile(url, fileName):
    with open(fileName, "wb") as file:
        response = requests.get(url)
        file.write(response.content)


scriptPath = sys.path[0]
downloadPath = os.path.join(scriptPath, '../Downloads/')
url = sys.argv[1]
fileName = sys.argv[2]      
print('path of the script: ' + scriptPath)
print('downloading file to: ' + downloadPath)
downloadFile(url, downloadPath + fileName)
print('file downloaded...')
print('exiting program...')

By default, the locations of Temporary Internet Files (for Internet Explorer) are:

Windows 95, Windows 98, and Windows ME

c:\WINDOWS\Temporary Internet Files

Windows 2000 and Windows XP

C:\Documents and Settings\\[User]\Local Settings\Temporary Internet Files

Windows Vista and Windows 7

%userprofile%\AppData\Local\Microsoft\Windows\Temporary Internet Files

%userprofile%\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low

Windows 8

%userprofile%\AppData\Local\Microsoft\Windows\INetCache

Windows 10

%localappdata%\Microsoft\Windows\INetCache\IE

Some information came from The Windows Club.

You can use css3 flexbox.

HTML:

<div class="circle-with-text">
    Here is some text in circle
</div>

CSS:

.circle-with-text {
  justify-content: center;
  align-items: center;
  border-radius: 100%;
  text-align: center;
  display: flex;
}

This will allow you to have vertically and horizontally middle aligned single line and multi-line text.

body {_x000D_
  margin: 0;_x000D_
}_x000D_
.circles {_x000D_
  display: flex;_x000D_
}_x000D_
.circle-with-text {_x000D_
  background: linear-gradient(orange, red);_x000D_
  justify-content: center;_x000D_
  align-items: center;_x000D_
  border-radius: 100%;_x000D_
  text-align: center;_x000D_
  margin: 5px 20px;_x000D_
  font-size: 15px;_x000D_
  padding: 15px;_x000D_
  display: flex;_x000D_
  height: 180px;_x000D_
  width: 180px;_x000D_
  color: #fff;_x000D_
}_x000D_
.multi-line-text {_x000D_
  font-size: 20px;_x000D_
}

<div class="circles">_x000D_
  <div class="circle-with-text">_x000D_
    Here is some text in circle_x000D_
  </div>_x000D_
  <div class="circle-with-text multi-line-text">_x000D_
    Here is some multi-line text in circle_x000D_
  </div>_x000D_
</div>

Something like:

String.Join(",", myArrayList.toArray(string.GetType()) );

Which basically loops ya know...

EDIT

how about:

string.Join(",", Array.ConvertAll<object, string>(a.ToArray(), Convert.ToString));

The other answers did not help me as I only had client attached (the previous one that started the session was already detached).

To fix it I followed the answer here (I was not using xterm).

Which simply said:

1. Detach from tmux session
2. Run resize linux command
3. Reattach to tmux session

Short answer: You can't. rm removes files blindly, with no concept of 'trash'.

Some Unix and Linux systems try to limit its destructive ability by aliasing it to rm -i by default, but not all do.

Long answer: Depending on your filesystem, disk activity, and how long ago the deletion occured, you may be able to recover some or all of what you deleted. If you're using an EXT3 or EXT4 formatted drive, you can check out extundelete.

In the future, use rm with caution. Either create a del alias that provides interactivity, or use a file manager.

You have to distinct sub routines and functions in vba... Generally (as far as I know), sub routines do not return anything and the surrounding parantheses are optional. For functions, you need to write the parantheses.

As for your example, MsgBox is not a function but a sub routine and therefore the parantheses are optional in that case. One exception with functions is, when you do not assign the returned value, or when the function does not consume a parameter, you can leave away the parantheses too.

This answer goes into a bit more detail, but basically you should be on the save side, when you provide parantheses for functions and leave them away for sub routines.

Your code is absolutely fine. It just needs "exit 0" for a cleaner exit.

 tncserver.exe C:\Work -p4 -b57600 -r -cFE -tTNC426B
 exit 0

Kindly use below code in header section your index file.

<link rel="icon" href="yourfevicon.ico" />

This error also occurs when using an IDependencyResolver, such as when using an IoC container, and the dependency resolver returns null. In this case ASP.NET MVC 3 defaults to using the DefaultControllerActivator to create the object. If the object being created does not have a public no-args constructor an exception will then be thrown any time the provided dependency resolver has returned null.

Here's one such stack trace:

[MissingMethodException: No parameterless constructor defined for this object.]
   System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0
   System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache) +98
   System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean skipCheckThis, Boolean fillCache) +241
   System.Activator.CreateInstance(Type type, Boolean nonPublic) +69
   System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +67

[InvalidOperationException: An error occurred when trying to create a controller of type 'My.Namespace.MyController'. Make sure that the controller has a parameterless public constructor.]
   System.Web.Mvc.DefaultControllerActivator.Create(RequestContext requestContext, Type controllerType) +182
   System.Web.Mvc.DefaultControllerFactory.GetControllerInstance(RequestContext requestContext, Type controllerType) +80
   System.Web.Mvc.DefaultControllerFactory.CreateController(RequestContext requestContext, String controllerName) +74
   System.Web.Mvc.MvcHandler.ProcessRequestInit(HttpContextBase httpContext, IController& controller, IControllerFactory& factory) +232
   System.Web.Mvc.<>c__DisplayClass6.<BeginProcessRequest>b__2() +49
   System.Web.Mvc.<>c__DisplayClassb`1.<ProcessInApplicationTrust>b__a() +13
   System.Web.Mvc.SecurityUtil.<GetCallInAppTrustThunk>b__0(Action f) +7
   System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Action action) +22
   System.Web.Mvc.SecurityUtil.ProcessInApplicationTrust(Func`1 func) +124
   System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContextBase httpContext, AsyncCallback callback, Object state) +98
   System.Web.Mvc.MvcHandler.BeginProcessRequest(HttpContext httpContext, AsyncCallback callback, Object state) +50
   System.Web.Mvc.MvcHandler.System.Web.IHttpAsyncHandler.BeginProcessRequest(HttpContext context, AsyncCallback cb, Object extraData) +16
   System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +8963444
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +184

/^(?:www\.)?(.*?)\.(?:com|au\.uk|co\.in)$/

To select data in numerical range you can use BETWEEN which is inclusive.

SELECT JOB FROM MYTABLE WHERE ID BETWEEN 10 AND 15;

For example,

package main

func main() {
    mymap := make(map[int]string)
    keys := make([]int, 0, len(mymap))
    for k := range mymap {
        keys = append(keys, k)
    }
}

To be efficient in Go, it's important to minimize memory allocations.

convert a string into date little issue think with indexing mmm 3,3 but works added a month on to the date string

SELECT substr('12Jan20',1,2) as dday,
date(substr('12Jan20',6,7) ||'00-' || case substr('12Jan20',3,3) when 'Jan' then '01'
when 'Feb' then '02'
when 'Mar' then '03'
when 'Apr' then '04'
when 'May' then '05' 
when 'Jun' then '06'
when 'Jul' then '07'
when 'Aug' then '08'
when 'Sep' then '09'
when 'Oct' then '10'
when 'Nov' then '11'
when 'Dec' then '12' end  || '-'||substr('12Jan20',1,2), '+1 month') as tt

In two way ssl the client asks for servers digital certificate and server ask for the same from the client. It is more secured as it is both ways, although its bit slow. Generally we dont follow it as the server doesnt care about the identity of the client, but a client needs to make sure about the integrity of server it is connecting to.

Don't use @@ERROR, use BEGIN TRY/BEGIN CATCH instead. See this article: Exception handling and nested transactions for a sample procedure:

create procedure [usp_my_procedure_name]
as
begin
    set nocount on;
    declare @trancount int;
    set @trancount = @@trancount;
    begin try
        if @trancount = 0
            begin transaction
        else
            save transaction usp_my_procedure_name;

        -- Do the actual work here

lbexit:
        if @trancount = 0   
            commit;
    end try
    begin catch
        declare @error int, @message varchar(4000), @xstate int;
        select @error = ERROR_NUMBER(), @message = ERROR_MESSAGE(), @xstate = XACT_STATE();
        if @xstate = -1
            rollback;
        if @xstate = 1 and @trancount = 0
            rollback
        if @xstate = 1 and @trancount > 0
            rollback transaction usp_my_procedure_name;

        raiserror ('usp_my_procedure_name: %d: %s', 16, 1, @error, @message) ;
        return;
    end catch   
end

The Date constructor is very picky about what it allows. The string you pass in must be supported by Date.parse(), and if it is unsupported, it will return NaN. Different versions of JavaScript do support different formats, if those formats deviate from the official ISO documentation.

See the examples here for what is supported: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/parse

Strongly typed means that there are restrictions between conversions between types.

Statically typed means that the types are not dynamic - you can not change the type of a variable once it has been created.

This one always keeps the right frame:

public extension UIView {

    @discardableResult
    public func addBlur(style: UIBlurEffect.Style = .extraLight) -> UIVisualEffectView {
        let blurEffect = UIBlurEffect(style: style)
        let blurBackground = UIVisualEffectView(effect: blurEffect)
        addSubview(blurBackground)
        blurBackground.translatesAutoresizingMaskIntoConstraints = false
        blurBackground.bottomAnchor.constraint(equalTo: bottomAnchor).isActive = true
        blurBackground.topAnchor.constraint(equalTo: topAnchor).isActive = true
        blurBackground.leadingAnchor.constraint(equalTo: leadingAnchor).isActive = true
        blurBackground.trailingAnchor.constraint(equalTo: trailingAnchor).isActive = true
        return blurBackground
    }
}

$duplicate_query=mysql_query("SELECT * FROM student") or die(mysql_error());
$duplicate=mysql_num_rows($duplicate_query);
if($duplicate==0)
{
    while($value=mysql_fetch_array($duplicate_query)
    {
        if(($value['name']==$name)&& ($value['email']==$email)&& ($value['mobile']==$mobile)&& ($value['resume']==$resume))
        {
            echo $query="INSERT INTO student(name,email,mobile,resume)VALUES('$name','$email','$mobile','$resume')";
            $res=mysql_query($query);
            if($query)
            {
                echo "Success";
            }
            else
            {
                echo "Error";
            }
            else
            {
                echo "Duplicate Entry";
            }
        }
    }
}
else
{
    echo "Records Already Exixts";
}

This works for me.

cp -r /home/server/folder/test/. /home/server

Luckily, Python has this built-in :)

import re
re.split('; |, ',str)

Update:
Following your comment:

>>> a='Beautiful, is; better*than\nugly'
>>> import re
>>> re.split('; |, |\*|\n',a)
['Beautiful', 'is', 'better', 'than', 'ugly']

just give rowId and type of data that is going to be update in ContentValues.

public void updateStatus(String id , int status){

SQLiteDatabase db = this.getWritableDatabase();

ContentValues data = new ContentValues();

data.put("status", status);

db.update(TableName, data, "columnName" + " = "+id , null);

}

I had the same problem but Dirk's solution didn't seem to work. I was getting this warning messege every time

"prob" is not a graphical parameter

I read through ?hist and found about freq: a logical vector set TRUE by default.

the code that worked for me is

hist(x,freq=FALSE)
lines(density(x),na.rm=TRUE)

Editor warning: This solution is computationally inefficient and may bring down your connection for a large table.

NB - You need to do this first on a test copy of your table!

When I did it, I found that unless I also included AND n1.id <> n2.id, it deleted every row in the table.

1. If you want to keep the row with the lowest id value:

   DELETE n1 FROM names n1, names n2 WHERE n1.id > n2.id AND n1.name = n2.name
   

2. If you want to keep the row with the highest id value:

   DELETE n1 FROM names n1, names n2 WHERE n1.id < n2.id AND n1.name = n2.name
   

I used this method in MySQL 5.1

Not sure about other versions.

Update: Since people Googling for removing duplicates end up here
Although the OP's question is about DELETE, please be advised that using INSERT and DISTINCT is much faster. For a database with 8 million rows, the below query took 13 minutes, while using DELETE, it took more than 2 hours and yet didn't complete.

INSERT INTO tempTableName(cellId,attributeId,entityRowId,value)
    SELECT DISTINCT cellId,attributeId,entityRowId,value
    FROM tableName;

if (cursor.getCount() == 0)
  return;

cursor.moveToFirst();

while (!cursor.isAfterLast())
{
  // do something
  cursor.moveToNext();
}

cursor.close();

i had 4 Fragments in the ViewPager, but i wanted to update just one Fragment "FavoriteFragment" at the position 0 of the viewPager, every time the user click on this fragment. but none of the codes above helped me reload just the one Fragment i want. so i tried this and it works for me:

in my FavoriteFragment i overrided onResume()

@Override
    public void onResume() {
        super.onResume();
        updateUI(); // code to update the UI in the fragment
    }

in the Activity hosting the viewPager override addOnPageChangeListener() and add this code

mViewPager.addOnPageChangeListener(new ViewPager.SimpleOnPageChangeListener() {
            @Override
            public void onPageSelected(int position) {
                super.onPageSelected(position);

                if(position == 0) { // 0 = the first fragment in the ViewPager, in this case, the fragment i want to refresh its UI
                    FavoritesFragment fragment = (FavoritesFragment) mViewPager.getAdapter().instantiateItem(mViewPager, position); 
                    fragment.onResume(); // here i call the onResume of the fragment, where i have the method updateUI() to update its UI
                    mViewPager.getAdapter().notifyDataSetChanged();
                }
            }
        });

and it works perfect for me, to refresh/reload just the one fragment i want.

Cookie[] cookies = request.getCookies();
if(cookies!=null)
for (int i = 0; i < cookies.length; i++) {
 cookies[i].setMaxAge(0);
}

did that not worked? This removes all cookies if response is send back.

A one-line version of this excellent answer to plot the line of best fit is:

plt.plot(np.unique(x), np.poly1d(np.polyfit(x, y, 1))(np.unique(x)))

Using np.unique(x) instead of x handles the case where x isn't sorted or has duplicate values.

The call to poly1d is an alternative to writing out m*x + b like in this other excellent answer.

try this which is working for me in my test demo

<script>
$(document).ready(function(){
$('#dropdown').change(function() 
{ 
//  var selectedValue = parseInt(jQuery(this).val());
var text = $('#dropdown').val();
//alert("text");
    //Depend on Value i.e. 0 or 1 respective function gets called. 
    switch(text){
        case 'Reporting':
          // alert("hello1");
   $("#td1").hide();
            break;
        case 'Buyer':
      //alert("hello");
     $("#td1").show();   
            break;
        //etc... 
        default:
            alert("catch default");
            break;
    }
});
});

</script>

You can remove new line and multiple white spaces.

$pattern = '~[\r\n\s?]+~';
$name="test1 /
                     test1";
$name = preg_replace( $pattern, "$1 $2",$name);

echo $name;

// Excuse my beginner's english

There is msgHTML() method, which, also, call IsHTML().

Hrm... name IsHTML is confusing...

/**
 * Create a message from an HTML string.
 * Automatically makes modifications for inline images and backgrounds
 * and creates a plain-text version by converting the HTML.
 * Overwrites any existing values in $this->Body and $this->AltBody
 * @access public
 * @param string $message HTML message string
 * @param string $basedir baseline directory for path
 * @param bool $advanced Whether to use the advanced HTML to text converter
 * @return string $message
 */
public function msgHTML($message, $basedir = '', $advanced = false)

I can show you an example of uploading a .txt file to a server with NSMutableURLRequest and NSURLSessionUploadTask with help of a php script.

-(void)uploadFileToServer : (NSString *) filePath
{
NSMutableURLRequest* request = [NSMutableURLRequest requestWithURL:[NSURL URLWithString:@"http://YourURL.com/YourphpScript.php"]];
[request setHTTPMethod:@"POST"]; 
[request addValue:@"File Name" forHTTPHeaderField:@"FileName"];
NSURLSessionConfiguration *defaultConfigObject = [NSURLSessionConfiguration defaultSessionConfiguration];
NSURLSession *defaultSession = [NSURLSession sessionWithConfiguration:defaultConfigObject];

NSURLSessionUploadTask* uploadTask = [defaultSession uploadTaskWithRequest:request fromFile:[NSURL URLWithString:filePath] completionHandler:^(NSData *data, NSURLResponse *response, NSError *error)
                                      {
                                          NSHTTPURLResponse *httpResponse = (NSHTTPURLResponse *) response;
                                          if (error || [httpResponse statusCode]!=202)
                                          {

                                              //Error
                                          }
                                          else
                                          {
                                             //Success
                                          }
                                          [defaultSession invalidateAndCancel];
                                      }];
[uploadTask resume];
}

php Script

<?php 
$request_body = @file_get_contents('php://input');
foreach (getallheaders() as $name => $value) 
{
    if ($FileName=="FileName") 
    {
        $header=$value;
        break;
    }
}   
$uploadedDir = "directory/";
@mkdir($uploadedDir);
file_put_contents($uploadedDir."/".$FileName.".txt",
$request_body.PHP_EOL, FILE_APPEND);
header('X-PHP-Response-Code: 202', true, 202);  
?>       

In UILabel vertically text alignment is not possible. But, you can dynamically change the height of the label using sizeWithFont: method of NSString, and just set its x and y as you want.

You can use UITextField. It supports the contentVerticalAlignment peoperty as it is a subclass of UIControl. You have to set its userInteractionEnabled to NO to prevent user from typing text on it.

I got it done by only encoding the output using utf-8. Here is the code example

new_tweets = api.GetUserTimeline(screen_name = user,count=200)
result = new_tweets[0]
try: text = result.text
except: text = ''

with open(file_name, 'a', encoding='utf-8') as f:
    writer = csv.writer(f)
    writer.writerows(text)

i.e: do not encode when collecting data from api, encode the output (print or write) only.

Actually, there are no examples at all. Here is my working code. Recording is triggered by the user pressing a button on the navBar. The recording uses cd quality (44100 samples), stereo (2 channels) linear pcm. Beware: if you want to use a different format, especially an encoded one, make sure you fully understand how to set the AVAudioRecorder settings (read carefully the audio types documentation), otherwise you will never be able to initialize it correctly. One more thing. In the code, I am not showing how to handle metering data, but you can figure it out easily. Finally, note that the AVAudioRecorder method deleteRecording as of this writing crashes your application. This is why I am removing the recorded file through the File Manager. When recording is done, I save the recorded audio as NSData in the currently edited object using KVC.

#define DOCUMENTS_FOLDER [NSHomeDirectory() stringByAppendingPathComponent:@"Documents"]


- (void) startRecording{

UIBarButtonItem *stopButton = [[UIBarButtonItem alloc] initWithTitle:@"Stop" style:UIBarButtonItemStyleBordered  target:self action:@selector(stopRecording)];
self.navigationItem.rightBarButtonItem = stopButton;
[stopButton release];

AVAudioSession *audioSession = [AVAudioSession sharedInstance];
NSError *err = nil;
[audioSession setCategory :AVAudioSessionCategoryPlayAndRecord error:&err];
if(err){
    NSLog(@"audioSession: %@ %d %@", [err domain], [err code], [[err userInfo] description]);
    return;
}
[audioSession setActive:YES error:&err];
err = nil;
if(err){
    NSLog(@"audioSession: %@ %d %@", [err domain], [err code], [[err userInfo] description]);
    return;
}

recordSetting = [[NSMutableDictionary alloc] init];

[recordSetting setValue :[NSNumber numberWithInt:kAudioFormatLinearPCM] forKey:AVFormatIDKey];
[recordSetting setValue:[NSNumber numberWithFloat:44100.0] forKey:AVSampleRateKey]; 
[recordSetting setValue:[NSNumber numberWithInt: 2] forKey:AVNumberOfChannelsKey];

[recordSetting setValue :[NSNumber numberWithInt:16] forKey:AVLinearPCMBitDepthKey];
[recordSetting setValue :[NSNumber numberWithBool:NO] forKey:AVLinearPCMIsBigEndianKey];
[recordSetting setValue :[NSNumber numberWithBool:NO] forKey:AVLinearPCMIsFloatKey];



// Create a new dated file
NSDate *now = [NSDate dateWithTimeIntervalSinceNow:0];
NSString *caldate = [now description];
recorderFilePath = [[NSString stringWithFormat:@"%@/%@.caf", DOCUMENTS_FOLDER, caldate] retain];

NSURL *url = [NSURL fileURLWithPath:recorderFilePath];
err = nil;
recorder = [[ AVAudioRecorder alloc] initWithURL:url settings:recordSetting error:&err];
if(!recorder){
    NSLog(@"recorder: %@ %d %@", [err domain], [err code], [[err userInfo] description]);
    UIAlertView *alert =
    [[UIAlertView alloc] initWithTitle: @"Warning"
                               message: [err localizedDescription]
                              delegate: nil
                     cancelButtonTitle:@"OK"
                     otherButtonTitles:nil];
    [alert show];
    [alert release];
    return;
}

//prepare to record
[recorder setDelegate:self];
[recorder prepareToRecord];
recorder.meteringEnabled = YES;

BOOL audioHWAvailable = audioSession.inputIsAvailable;
if (! audioHWAvailable) {
    UIAlertView *cantRecordAlert =
    [[UIAlertView alloc] initWithTitle: @"Warning"
                               message: @"Audio input hardware not available"
                              delegate: nil
                     cancelButtonTitle:@"OK"
                     otherButtonTitles:nil];
    [cantRecordAlert show];
    [cantRecordAlert release]; 
    return;
}

// start recording
[recorder recordForDuration:(NSTimeInterval) 10];

}

- (void) stopRecording{

[recorder stop];

NSURL *url = [NSURL fileURLWithPath: recorderFilePath];
NSError *err = nil;
NSData *audioData = [NSData dataWithContentsOfFile:[url path] options: 0 error:&err];
if(!audioData)
    NSLog(@"audio data: %@ %d %@", [err domain], [err code], [[err userInfo] description]);
[editedObject setValue:[NSData dataWithContentsOfURL:url] forKey:editedFieldKey];   

//[recorder deleteRecording];


NSFileManager *fm = [NSFileManager defaultManager];

err = nil;
[fm removeItemAtPath:[url path] error:&err];
if(err)
    NSLog(@"File Manager: %@ %d %@", [err domain], [err code], [[err userInfo] description]);



UIBarButtonItem *startButton = [[UIBarButtonItem alloc] initWithTitle:@"Record" style:UIBarButtonItemStyleBordered  target:self action:@selector(startRecording)];
self.navigationItem.rightBarButtonItem = startButton;
[startButton release];

}

- (void)audioRecorderDidFinishRecording:(AVAudioRecorder *) aRecorder successfully:(BOOL)flag
{

NSLog (@"audioRecorderDidFinishRecording:successfully:");
// your actions here

}

    /// <summary>
    /// Get the extension from the given filename
    /// </summary>
    /// <param name="fileName">the given filename ie:abc.123.txt</param>
    /// <returns>the extension ie:txt</returns>
    public static string GetFileExtension(this string fileName)
    {
        string ext = string.Empty;
        int fileExtPos = fileName.LastIndexOf(".", StringComparison.Ordinal);
        if (fileExtPos >= 0)
            ext = fileName.Substring(fileExtPos, fileName.Length - fileExtPos);

        return ext;
    }

ECMAScript 5 does introduce Object.defineProperty:

Object.defineProperty (window,'CONSTANT',{ value : 5, writable: false });

It's supported in every modern browser (as well as IE = 9).

See also: Object.defineProperty in ES5?

Just drag and drop your apk to emulator

This should do the trick:

models.DateTimeField(_("Date"), auto_now_add = True)

SELECT * from TABLE 
              WHERE 1 = CASE when TABLE.col = 100 then 1 
                     when TABLE.col = 200 then 2 else 3 END 
                  and TABLE.col2 = 'myname';

Use in this way.

You can try wx library. It's a cross platform UI library. Here you can find the printing tutorial: https://web.archive.org/web/20160619163747/http://wiki.wxpython.org/Printing

RGB='#ffabcd';
A='0.5';
RGBA='('+parseInt(RGB.substring(1,3),16)+','+parseInt(RGB.substring(3,5),16)+','+parseInt(RGB.substring(5,7),16)+','+A+')';

this.arrToBeSorted =  this.arrToBeSorted.sort(function(a, b){  
  return uppthis.sorrtingByArray.findIndex(x => x.Id == a.ByPramaeterSorted) - uppthis.sorrtingByArray.findIndex(x => x.Id == b.ByPramaeterSorted);
});

Don't write if statements without a corresponding else. Once you add the else to your fragment you'll see that your true and false are in fact the last expressions of the function.

def balanceMain(elem: List[Char]): Boolean =
  {
    if (elem.isEmpty)
      if (count == 0)
        true
      else
        false
    else
      if (elem.head == '(')
        balanceMain(elem.tail, open, count + 1)
      else....

USE master;
GO
ALTER DATABASE Database_Name
    SET ENABLE_BROKER WITH ROLLBACK IMMEDIATE;
GO
USE Database_Name;
GO

If you want to open Google Play store from your app then use this command directy: market://details?gotohome=com.yourAppName, it will open your app's Google Play store pages.

• Web: http://play.google.com/store/apps/details?id=
• App: market://details?id=

Show all apps by a specific publisher

• Web: http://play.google.com/store/search?q=pub:
• App: market://search?q=pub:

Search for apps that using the Query on its title or description

• Web: http://play.google.com/store/search?q=
• App: market://search?q=

Reference: https://tricklio.com/market-details-gotohome-1/

This works for strings, integers and numeric:

SELECT CONCAT(REPLICATE('0', 4 - LEN(id)), id)

Where 4 is desired length. Works for numbers with more than 4 digits, returns empty string on NULL value.

As @pcans suggested you can do this overriding dispatchTouchEvent(MotionEvent event) in your activity.

Here we get the touch coordinates and comparing them to view bounds. If touch is performed outside of a view then do something.

@Override
public boolean dispatchTouchEvent(MotionEvent event) {
    if (event.getAction() == MotionEvent.ACTION_DOWN) {
        View yourView = (View) findViewById(R.id.view_id);
        if (yourView != null && yourView.getVisibility() == View.VISIBLE) {
            // touch coordinates
            int touchX = (int) event.getX();
            int touchY = (int) event.getY();
            // get your view coordinates
            final int[] viewLocation = new int[2];
            yourView.getLocationOnScreen(viewLocation);

            // The left coordinate of the view
            int viewX1 = viewLocation[0];
            // The right coordinate of the view
            int viewX2 = viewLocation[0] + yourView.getWidth();
            // The top coordinate of the view
            int viewY1 = viewLocation[1];
            // The bottom coordinate of the view
            int viewY2 = viewLocation[1] + yourView.getHeight();

            if (!((touchX >= viewX1 && touchX <= viewX2) && (touchY >= viewY1 && touchY <= viewY2))) {

                Do what you want...

                // If you don't want allow touch outside (for example, only hide keyboard or dismiss popup) 
                return false;
            }
        }
    }
    return super.dispatchTouchEvent(event);
}

Also it's not necessary to check view existance and visibility if your activity's layout doesn't change during runtime (e.g. you don't add fragments or replace/remove views from the layout). But if you want to close (or do something similiar) custom context menu (like in the Google Play Store when using overflow menu of the item) it's necessary to check view existance. Otherwise you will get a NullPointerException.

You can display the name of a variable by using the preprocessor. For instance

#include <iostream>
#define quote(x) #x
class one {};
int main(){
    one A;
    std::cout<<typeid(A).name()<<"\t"<< quote(A) <<"\n";
    return 0;
}

outputs

3one    A

on my machine. The # changes a token into a string, after preprocessing the line is

std::cout<<typeid(A).name()<<"\t"<< "A" <<"\n";

Of course if you do something like

void foo(one B){
    std::cout<<typeid(B).name()<<"\t"<< quote(B) <<"\n";
}
int main(){
    one A;
    foo(A);
    return 0;
}

you will get

3one B

as the compiler doesn't keep track of all of the variable's names.

As it happens in gcc the result of typeid().name() is the mangled class name, to get the demangled version use

#include <iostream>
#include <cxxabi.h>
#define quote(x) #x
template <typename foo,typename bar> class one{ };
int main(){
    one<int,one<double, int> > A;
    int status;
    char * demangled = abi::__cxa_demangle(typeid(A).name(),0,0,&status);
    std::cout<<demangled<<"\t"<< quote(A) <<"\n";
    free(demangled);
    return 0;
}

which gives me

one<int, one<double, int> > A

Other compilers may use different naming schemes.

As mentioned by ecdpalma below, git 1.7.12+ (August 2012) has enhanced the option --root for git rebase:

"git rebase [-i] --root $tip" can now be used to rewrite all the history leading to "$tip" down to the root commit.

That new behavior was initially discussed here:

I personally think "git rebase -i --root" should be made to just work without requiring "--onto" and let you "edit" even the first one in the history.
It is understandable that nobody bothered, as people are a lot less often rewriting near the very beginning of the history than otherwise.

The patch followed.

(original answer, February 2010)

As mentioned in the Git FAQ (and this SO question), the idea is:

1. Create new temporary branch
2. Rewind it to the commit you want to change using git reset --hard
3. Change that commit (it would be top of current HEAD, and you can modify the content of any file)

4. Rebase branch on top of changed commit, using:

   git rebase --onto <tmp branch> <commit after changed> <branch>`
   

The trick is to be sure the information you want to remove is not reintroduced by a later commit somewhere else in your file. If you suspect that, then you have to use filter-branch --tree-filter to make sure the content of that file does not contain in any commit the sensible information.

In both cases, you end up rewriting the SHA1 of every commit, so be careful if you have already published the branch you are modifying the contents of. You probably shouldn’t do it unless your project isn’t yet public and other people haven’t based work off the commits you’re about to rewrite.

Here "\n" is also working fine. But the problem here lies in the text editor(probably notepad). Try to see the output with Wordpad.

A char doesn't have any methods - it's a Java primitive. You're looking for the Character wrapper class.

The usage would be:

if(Character.isLetter(ch)) { //... }

If you can't find it in numpy or scipy, here are a couple of quick functions and a point class:

import math

def rect(r, theta):
    """theta in degrees

    returns tuple; (float, float); (x,y)
    """
    x = r * math.cos(math.radians(theta))
    y = r * math.sin(math.radians(theta))
    return x,y

def polar(x, y):
    """returns r, theta(degrees)
    """
    r = (x ** 2 + y ** 2) ** .5
    theta = math.degrees(math.atan2(y,x))
    return r, theta

class Point(object):
    def __init__(self, x=None, y=None, r=None, theta=None):
        """x and y or r and theta(degrees)
        """
        if x and y:
            self.c_polar(x, y)
        elif r and theta:
            self.c_rect(r, theta)
        else:
            raise ValueError('Must specify x and y or r and theta')
    def c_polar(self, x, y, f = polar):
        self._x = x
        self._y = y
        self._r, self._theta = f(self._x, self._y)
        self._theta_radians = math.radians(self._theta)
    def c_rect(self, r, theta, f = rect):
        """theta in degrees
        """
        self._r = r
        self._theta = theta
        self._theta_radians = math.radians(theta)
        self._x, self._y = f(self._r, self._theta)
    def setx(self, x):
        self.c_polar(x, self._y)
    def getx(self):
        return self._x
    x = property(fget = getx, fset = setx)
    def sety(self, y):
        self.c_polar(self._x, y)
    def gety(self):
        return self._y
    y = property(fget = gety, fset = sety)
    def setxy(self, x, y):
        self.c_polar(x, y)
    def getxy(self):
        return self._x, self._y
    xy = property(fget = getxy, fset = setxy)
    def setr(self, r):
        self.c_rect(r, self._theta)
    def getr(self):
        return self._r
    r = property(fget = getr, fset = setr)
    def settheta(self, theta):
        """theta in degrees
        """
        self.c_rect(self._r, theta)
    def gettheta(self):
        return self._theta
    theta = property(fget = gettheta, fset = settheta)
    def set_r_theta(self, r, theta):
        """theta in degrees
        """
        self.c_rect(r, theta)
    def get_r_theta(self):
        return self._r, self._theta
    r_theta = property(fget = get_r_theta, fset = set_r_theta)
    def __str__(self):
        return '({},{})'.format(self._x, self._y)

Itertools repeat combined with list extend.

from itertools import repeat
l = []
l.extend(repeat(x, 100))

What is the len of the equivalent nested list?

len([[2,3,1,0], [2,3,1,0], [3,2,1,1]])

With the more general concept of shape, numpy developers choose to implement __len__ as the first dimension. Python maps len(obj) onto obj.__len__.

X.shape returns a tuple, which does have a len - which is the number of dimensions, X.ndim. X.shape[i] selects the ith dimension (a straight forward application of tuple indexing).

Here's another approach, in case you want split a string with a delimiter.

import pyspark.sql.functions as f

df = spark.createDataFrame([("1:a:2001",),("2:b:2002",),("3:c:2003",)],["value"])
df.show()
+--------+
|   value|
+--------+
|1:a:2001|
|2:b:2002|
|3:c:2003|
+--------+

df_split = df.select(f.split(df.value,":")).rdd.flatMap(
              lambda x: x).toDF(schema=["col1","col2","col3"])

df_split.show()
+----+----+----+
|col1|col2|col3|
+----+----+----+
|   1|   a|2001|
|   2|   b|2002|
|   3|   c|2003|
+----+----+----+

I don't think this transition back and forth to RDDs is going to slow you down... Also don't worry about last schema specification: it's optional, you can avoid it generalizing the solution to data with unknown column size.

I believe this would also work:

select count(distinct switch_id)   
  from [email protected]  
 where 
   dealer_name =  'XXXX'    
   and (creation_date BETWEEN add_months(trunc(sysdate,'mm'),-1) and  trunc(sysdate, 'mm'))

It has the advantage of using BETWEEN which is the way the OP used his date selection criteria.

All you need is

e.preventDefault();

on child element.

Session.Remove("name of your session here");

Using the deactivate feature provided by the venv's activate script requires you to trust the deactivation function to be properly coded to cleanly reset all environment variables back to how they were before— taking into account not only the original activation, but also any switches, configuration, or other work you may have done in the meantime.

It's probably fine, but it does introduce a new, non-zero risk of leaving your environment modified afterwards.

However, it's not technically possible for a process to directly alter the environment variables of its parent, so we can use a separate sub-shell to be absolutely sure our venvs don't leave any residual changes behind:

To activate:

$ bash --init-file PythonVenv/bin/activate

• This starts a new shell around the venv. Your original bash shell remains unmodified.

To deactivate:

$ exit OR [CTRL]+[D]

• This exits the entire shell the venv is in, and drops you back to the original shell from before the activation script made any changes to the environment.

Example:

[user@computer ~]$ echo $VIRTUAL_ENV
No virtualenv!

[user@computer ~]$ bash --init-file PythonVenv/bin/activate

(PythonVenv) [user@computer ~]$ echo $VIRTUAL_ENV
/home/user/PythonVenv

(PythonVenv) [user@computer ~]$ exit
exit

[user@computer ~]$ echo $VIRTUAL_ENV
No virtualenv!

This is the correct syntax:

String arlist1 [] = { "value1`", "value2", "value3" };
JSONArray jsonArray1 = new JSONArray(arlist1);

About promise composition vs. Rxjs, as this is a frequently asked question, you can refer to a number of previously asked questions on SO, among which :

• How to do the chain sequence in rxjs
• RxJS Promise Composition (passing data)
• RxJS sequence equvalent to promise.then()?

Basically, flatMap is the equivalent of Promise.then.

For your second question, do you want to replay values already emitted, or do you want to process new values as they arrive? In the first case, check the publishReplay operator. In the second case, standard subscription is enough. However you might need to be aware of the cold. vs. hot dichotomy depending on your source (cf. Hot and Cold observables : are there 'hot' and 'cold' operators? for an illustrated explanation of the concept)

You could use mapvalues() from the plyr package.

Initial data:

dat <- data.frame(HouseType = c("Semi", "Single", "Row", "Single", "Apartment", "Apartment", "Row"))

> dat
  HouseType
1      Semi
2    Single
3       Row
4    Single
5 Apartment
6 Apartment
7       Row

Lookup / crosswalk table:

lookup <- data.frame(type_text = c("Semi", "Single", "Row", "Apartment"), type_num = c(1, 2, 3, 4))
> lookup
  type_text type_num
1      Semi        1
2    Single        2
3       Row        3
4 Apartment        4

Create the new variable:

dat$house_type_num <- plyr::mapvalues(dat$HouseType, from = lookup$type_text, to = lookup$type_num)

Or for simple replacements you can skip creating a long lookup table and do this directly in one step:

dat$house_type_num <- plyr::mapvalues(dat$HouseType,
                                      from = c("Semi", "Single", "Row", "Apartment"),
                                      to = c(1, 2, 3, 4))

Result:

> dat
  HouseType house_type_num
1      Semi              1
2    Single              2
3       Row              3
4    Single              2
5 Apartment              4
6 Apartment              4
7       Row              3

In my case helped delete .npmrc config file

rm ~/.npmrc

J2V8 is best solution of your problem. It's run Nodejs application on jvm(java and android).

J2V8 is Java Bindings for V8, But Node.js integration is available in J2V8 (version 4.4.0)

Github : https://github.com/eclipsesource/J2V8

Example : http://eclipsesource.com/blogs/2016/07/20/running-node-js-on-the-jvm/

I would use

like 'Express Edition%'

Example:

DECLARE @edition varchar(50); 
set @edition = cast((select SERVERPROPERTY ('edition')) as varchar)

DECLARE @isExpress bit
if @edition like 'Express Edition%'
    set @isExpress = 1;
else
    set @isExpress = 0;

print @isExpress

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

You can also use something like the code below. I used lombok to avoid writing some of the boilerplate codes for getters and constructor.

@AllArgsConstructor
@Getter
public enum RetroDeviceStatus {
    DELIVERED(0,"Delivered"),
    ACCEPTED(1, "Accepted"),
    REJECTED(2, "Rejected"),
    REPAIRED(3, "Repaired");

    private final Integer value;
    private final String stringValue;

    @Override
    public String toString() {
        return this.stringValue;
    }
}

There's no difference - they are the same.

PHP Manual for exit:

Note: This language construct is equivalent to die().

PHP Manual for die:

This language construct is equivalent to exit().

//Just add 

RewriteBase /
//after 
RewriteEngine On

//and you are done....

//so it should be 

RewriteEngine On
RewriteBase /
RewriteCond %{REQUEST_FILENAME} !-d
RewriteCond %{REQUEST_FILENAME} !-f
RewriteRule ^ index.php [QSA,L]

Is not nice to define textbox width without using CSS, be warned ;-)

<input type="text" name="d" value="4" size="4" />

The accepted answer helped me update this both to PHP as well as CORS, so I thought I would include the solution for others:

pure PHP/HTML:

<?php // (the originating page, where you want to show the image)
// set your image location in whatever manner you need
$imageLocation = "http://example.com/exampleImage.png";

// set the location of your 'imageserve' program
$imageserveLocation = "https://example.com/imageserve.php";

// we'll look at the imageLocation and if it is already https, don't do anything, but if it is http, then run it through imageserve.php
$imageURL = (strstr("https://",$imageLocation)?"": $imageserveLocation . "?image=") . $imageLocation;

?>
<!-- this is the HTML image -->
<img src="<?php echo $imageURL ?>" />

javascript/jQuery:

<img id="theImage" src="" />
<script>
    var imageLocation = "http://example.com/exampleImage.png";
    var imageserveLocation = "https://example.com/imageserve.php";
    var imageURL = ((imageLocation.indexOf("https://") !== -1) ? "" : imageserveLocation + "?image=") + imageLocation;
    // I'm using jQuery, but you can use just javascript...        
    $("#theImage").prop('src',imageURL);
</script>

imageserve.php see http://stackoverflow.com/questions/8719276/cors-with-php-headers?noredirect=1&lq=1 for more on CORS

<?php
// set your secure site URL here (where you are showing the images)
$mySecureSite = "https://example.com";

// here, you can set what kinds of images you will accept
$supported_images = array('png','jpeg','jpg','gif','ico');

// this is an ultra-minimal CORS - sending trusted data to yourself 
header("Access-Control-Allow-Origin: $mySecureSite");

$parts = pathinfo($_GET['image']);
$extension = $parts['extension'];
if(in_array($extension,$supported_images)) {
    header("Content-Type: image/$extension");
    $image = file_get_contents($_GET['image']);
    echo $image;
}

PreparedStatement ps = cn.prepareStatement("Select * from Users where User_FirstName LIKE ?");
ps.setString(1, name + '%');

Try this out.

On Windows 8.1 I had to run cmd.exe as administrator (even though I was logged in as admin). Otherwise I got an error when trying to execute: httpd.exe -k uninstall

Error: C:\Program Files\Apache\bin>(OS 5)Access is denied. : AH00373: Apache2.4: OpenS ervice failed

While doing a little chrome extension, I faced the same problem with an additionnal problem : Sometimes, the page change but not the URL.

For instance, just go to the Facebook Homepage, and click on the 'Home' button. You will reload the page but the URL won't change (one-page app style).

99% of the time, we are developping websites so we can get those events from Frameworks like Angular, React, Vue etc..

BUT, in my case of a Chrome extension (in Vanilla JS), I had to listen to an event that will trigger for each "page change", which can generally be caught by URL changed, but sometimes it doesn't.

My homemade solution was the following :

listen(window.history.length);
var oldLength = -1;
function listen(currentLength) {
  if (currentLength != oldLength) {
    // Do your stuff here
  }

  oldLength = window.history.length;
  setTimeout(function () {
    listen(window.history.length);
  }, 1000);
}

So basically the leoneckert solution, applied to window history, which will change when a page changes in a single page app.

Not rocket science, but cleanest solution I found, considering we are only checking an integer equality here, and not bigger objects or the whole DOM.

For my own future reference:

With cx_Oracle use cursor.setinputsize(...):

mycursor = connection.cursor();

mycursor.setinputsize( mytimestamp=cx_Oracle.TIMESTAMP );
params = { 'mytimestamp': timestampVar };
cusrsor.execute("INSERT INTO mytable (timestamp_field9 VALUES(:mytimestamp)", params);

No converting in the db needed. See Oracle Documentation

To understand why xmlns:android=“http://schemas.android.com/apk/res/android” must be the first in the layout xml file We shall understand the components using an example

Sample::

<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:id="@+id/container" >    
</FrameLayout>

Uniform Resource Indicator(URI):

• In computing, a uniform resource identifier (URI) is a string of characters used to identify a name of a resource.
• Such identification enables interaction with representations of the resource over a network, typically the World Wide Web, using specific protocols.

Ex:http://schemas.android.com/apk/res/android:id is the URI here

XML Namespace:

• XML namespaces are used for providing uniquely named elements and attributes in an XML document. xmlns:android describes the android namespace.
• Its used like this because this is a design choice by google to handle the errors at compile time.
• Also suppose we write our own textview widget with different features compared to android textview, android namespace helps to distinguish between our custom textview widget and android textview widget

Current page: It's possible to do even shorter. This single line sound more elegant to find the current page's file name:

var fileName = location.href.split("/").slice(-1); 

or...

var fileName = location.pathname.split("/").slice(-1)

This is cool to customize nav box's link, so the link toward the current is enlighten by a CSS class.

JS:

$('.menu a').each(function() {
    if ($(this).attr('href') == location.href.split("/").slice(-1)){ $(this).addClass('curent_page'); }
});

CSS:

a.current_page { font-size: 2em; color: red; }

var lastname = "Hi";

if(typeof lastname !== "undefined")
{
  alert("Hi. Variable is defined.");
} 

You have to use bracket notation:

var obj = {};
obj[a[i]] = 0;
x.push(obj);

The result will be:

x = [{left: 0}, {top: 0}];

Maybe instead of an array of objects, you just want one object with two properties:

var x = {};

and

x[a[i]] = 0;

This will result in x = {left: 0, top: 0}.

With respect to binning functions, I didn't expect the result of the functions offered so far. Namely, if my binwidth is 0.001, these functions were centering the bins on 0.0005 points, whereas I feel it's more intuitive to have the bins centered on 0.001 boundaries.

In other words, I'd like to have

Bin 0.001 contain data from 0.0005 to 0.0014
Bin 0.002 contain data from 0.0015 to 0.0024
...

The binning function I came up with is

my_bin(x,width)     = width*(floor(x/width+0.5))

Here's a script to compare some of the offered bin functions to this one:

rint(x) = (x-int(x)>0.9999)?int(x)+1:int(x)
bin(x,width)        = width*rint(x/width) + width/2.0
binc(x,width)       = width*(int(x/width)+0.5)
mitar_bin(x,width)  = width*floor(x/width) + width/2.0
my_bin(x,width)     = width*(floor(x/width+0.5))

binwidth = 0.001

data_list = "-0.1386 -0.1383 -0.1375 -0.0015 -0.0005 0.0005 0.0015 0.1375 0.1383 0.1386"

my_line = sprintf("%7s  %7s  %7s  %7s  %7s","data","bin()","binc()","mitar()","my_bin()")
print my_line
do for [i in data_list] {
    iN = i + 0
    my_line = sprintf("%+.4f  %+.4f  %+.4f  %+.4f  %+.4f",iN,bin(iN,binwidth),binc(iN,binwidth),mitar_bin(iN,binwidth),my_bin(iN,binwidth))
    print my_line
}

and here's the output

   data    bin()   binc()  mitar()  my_bin()
-0.1386  -0.1375  -0.1375  -0.1385  -0.1390
-0.1383  -0.1375  -0.1375  -0.1385  -0.1380
-0.1375  -0.1365  -0.1365  -0.1375  -0.1380
-0.0015  -0.0005  -0.0005  -0.0015  -0.0010
-0.0005  +0.0005  +0.0005  -0.0005  +0.0000
+0.0005  +0.0005  +0.0005  +0.0005  +0.0010
+0.0015  +0.0015  +0.0015  +0.0015  +0.0020
+0.1375  +0.1375  +0.1375  +0.1375  +0.1380
+0.1383  +0.1385  +0.1385  +0.1385  +0.1380
+0.1386  +0.1385  +0.1385  +0.1385  +0.1390

You need some form of iteration here, as val (except when called with a function) only works on the first element:

$("input[placeholder]").val($("input[placeholder]").attr("placeholder"));

should be:

$("input[placeholder]").each( function () {
    $(this).val( $(this).attr("placeholder") );
});

or

$("input[placeholder]").val(function() {
    return $(this).attr("placeholder");
});

Quick Hack:

<script>
document.children[0].innerHTML="<h1>QUICK_HACK</h1>";
</script>

Use Cases:

1: Save as .html file and run in chrome or firefox or edge. (IE wont work)

2: Use in http://js.do

In Action: http://js.do/HeavyMetalCookies/quick_hack

Broken down with comments:

<script>

//: The message "QUICK_HACK" 
//: wrapped in a header #1 tag.
var text = "<h1>QUICK_HACK</h1>";

//: It's a quick hack, so I don't
//: care where it goes on the document,
//: just as long as I can see it.
//: Since I am doing this quick hack in
//: an empty file or scratchpad, 
//: it should be visible.
var child = document.children[0];

//: Set the html content of your child
//: to the message you want to see on screen.
child.innerHTML = text;

</script>

Reason Why I posted:

JS.do has two must haves:

1. No autocomplete
2. Vertical monitor friendly

But doesn't show console.log messages. Came here looking for a quick solution. I just want to see the results of a few lines of scratchpad code, the other solutions are too much work.

A minimalist implementation of the \url macro that uses only Tex primitives:

\def\url#1{\expandafter\string\csname #1\endcsname}

This url absolutely won't break over lines, though; the hypperef package is better for that.

At first you need to add semi colon (;) after quantity INT NOT NULL) then remove ** from ,genre,quantity)**. to insert a value with numeric data type like int, decimal, float, etc you don't need to add single quote.

Because you also ticked Scala, a solution without regex which easily deals with multiple quoted strings:

val text = "some string with 'the data i want' inside 'and even more data'"
text.split("'").zipWithIndex.filter(_._2 % 2 != 0).map(_._1)

res: Array[java.lang.String] = Array(the data i want, and even more data)

I believe the answer above is incorrect, the proper way to initialize with multiple values would be this...

int[] otherList ={1,2,3,4,5};

so the full answer with the proper initialization would look like this

int[] otherList ={1,2,3,4,5};
arList.addAll(Arrays.asList(otherList));

I have had success with:

require 'time'
t = Time.parse(some_string)

You can use a span with 50% border radius.

 .mydot{_x000D_
     background: rgb(66, 183, 42);_x000D_
     border-radius: 50%;_x000D_
     display: inline-block;_x000D_
     height: 20px;_x000D_
     margin-left: 4px;_x000D_
     margin-right: 4px;_x000D_
     width: 20px;_x000D_
}    

<span class="mydot"></span>

In the aspx page load event, add an onkeypress to the box.

this.TextBox1.Attributes.Add(
    "onkeypress", "button_click(this,'" + this.Button1.ClientID + "')");

Then add this javascript to evaluate the key press, and if it is "enter," click the right button.

<script>
    function button_click(objTextBox,objBtnID)
    {
        if(window.event.keyCode==13)
        {
            document.getElementById(objBtnID).focus();
            document.getElementById(objBtnID).click();
        }
    }
</script>

You should be able to do this without any IF or CASE

 WHERE 
   (IsNumeric(@OrderNumber) AND
      (CAST OrderNumber AS VARCHAR) = (CAST @OrderNumber AS VARCHAR)
 OR
   (NOT IsNumeric(@OrderNumber) AND
       OrderNumber LIKE ('%' + @OrderNumber))

Depending on the flavour of SQL you may need to tweak the casts on the order number to an INT or VARCHAR depending on whether implicit casts are supported.

This is a very common technique in a WHERE clause. If you want to apply some "IF" logic in the WHERE clause all you need to do is add the extra condition with an boolean AND to the section where it needs to be applied.

Why not to use Static Initialization Blocks ? Additional details here: Static Initialization Blocks

While the methods above might work, here is a very good method.

Extend the core controller with a MY controller, then extend this MY controller for all your other controllers. For example, you could have:

class MY_Controller extends CI_Controller {
    public function is_logged()
    {
        //Your code here
    }
public function logout()
    {
        //Your code here
    }
}

Then your other controllers could then extend this as follows:

class Another_Controller extends MY_Controller {
    public function show_home()
    {
         if (!$this->is_logged()) {
           return false;
         }
    }
public function logout()
    {
        $this->logout();
    }
}

I killed myself for 3 days trying every possible combination to try to get this to work -- I finally tried making a DSA key instead and it worked.

Try DSA instead of RSA if it's not working for you.

(I'm using Ubuntu 11.10, ruby 1.8.7, heroku 2.15.1)

Easiest solution that I might have found is to create a table from the data you get from the SP. Then create a view from that:

Insert this at the last step when selecting data from the SP. SELECT * into table1 FROM #Temp

create view vw_view1 as select * from table1

A very simple easy to use ad hoc class for command line parsing, that supports default arguments.

class CommandLineArgs
{
    public static CommandLineArgs I
    {
        get
        {
            return m_instance;
        }
    }

    public  string argAsString( string argName )
    {
        if (m_args.ContainsKey(argName)) {
            return m_args[argName];
        }
        else return "";
    }

    public long argAsLong(string argName)
    {
        if (m_args.ContainsKey(argName))
        {
            return Convert.ToInt64(m_args[argName]);
        }
        else return 0;
    }

    public double argAsDouble(string argName)
    {
        if (m_args.ContainsKey(argName))
        {
            return Convert.ToDouble(m_args[argName]);
        }
        else return 0;
    }

    public void parseArgs(string[] args, string defaultArgs )
    {
        m_args = new Dictionary<string, string>();
        parseDefaults(defaultArgs );

        foreach (string arg in args)
        {
            string[] words = arg.Split('=');
            m_args[words[0]] = words[1];
        }
    }

    private void parseDefaults(string defaultArgs )
    {
        if ( defaultArgs == "" ) return;
        string[] args = defaultArgs.Split(';');

        foreach (string arg in args)
        {
            string[] words = arg.Split('=');
            m_args[words[0]] = words[1];
        }
    }

    private Dictionary<string, string> m_args = null;
    static readonly CommandLineArgs m_instance = new CommandLineArgs();
}

class Program
{
    static void Main(string[] args)
    {
        CommandLineArgs.I.parseArgs(args, "myStringArg=defaultVal;someLong=12");
        Console.WriteLine("Arg myStringArg  : '{0}' ", CommandLineArgs.I.argAsString("myStringArg"));
        Console.WriteLine("Arg someLong     : '{0}' ", CommandLineArgs.I.argAsLong("someLong"));
    }
}

I've investigated A LOT on how to properly manage 404s in MVC (specifically MVC3), and this, IMHO is the best solution I've come up with:

In global.asax:

public class MvcApplication : HttpApplication
{
    protected void Application_EndRequest()
    {
        if (Context.Response.StatusCode == 404)
        {
            Response.Clear();

            var rd = new RouteData();
            rd.DataTokens["area"] = "AreaName"; // In case controller is in another area
            rd.Values["controller"] = "Errors";
            rd.Values["action"] = "NotFound";

            IController c = new ErrorsController();
            c.Execute(new RequestContext(new HttpContextWrapper(Context), rd));
        }
    }
}

ErrorsController:

public sealed class ErrorsController : Controller
{
    public ActionResult NotFound()
    {
        ActionResult result;

        object model = Request.Url.PathAndQuery;

        if (!Request.IsAjaxRequest())
            result = View(model);
        else
            result = PartialView("_NotFound", model);

        return result;
    }
}

Edit:

If you're using IoC (e.g. AutoFac), you should create your controller using:

var rc = new RequestContext(new HttpContextWrapper(Context), rd);
var c = ControllerBuilder.Current.GetControllerFactory().CreateController(rc, "Errors");
c.Execute(rc);

Instead of

IController c = new ErrorsController();
c.Execute(new RequestContext(new HttpContextWrapper(Context), rd));

(Optional)

Explanation:

There are 6 scenarios that I can think of where an ASP.NET MVC3 apps can generate 404s.

Generated by ASP.NET:

• Scenario 1: URL does not match a route in the route table.

Generated by ASP.NET MVC:

• Scenario 2: URL matches a route, but specifies a controller that doesn't exist.

• Scenario 3: URL matches a route, but specifies an action that doesn't exist.

Manually generated:

• Scenario 4: An action returns an HttpNotFoundResult by using the method HttpNotFound().

• Scenario 5: An action throws an HttpException with the status code 404.

• Scenario 6: An actions manually modifies the Response.StatusCode property to 404.

Objectives

• (A) Show a custom 404 error page to the user.

• (B) Maintain the 404 status code on the client response (specially important for SEO).

• (C) Send the response directly, without involving a 302 redirection.

Solution Attempt: Custom Errors

<system.web>
    <customErrors mode="On">
        <error statusCode="404" redirect="~/Errors/NotFound"/>
    </customErrors>
</system.web>

Problems with this solution:

• Does not comply with objective (A) in scenarios (1), (4), (6).
• Does not comply with objective (B) automatically. It must be programmed manually.
• Does not comply with objective (C).

Solution Attempt: HTTP Errors

<system.webServer>
    <httpErrors errorMode="Custom">
        <remove statusCode="404"/>
        <error statusCode="404" path="App/Errors/NotFound" responseMode="ExecuteURL"/>
    </httpErrors>
</system.webServer>

Problems with this solution:

• Only works on IIS 7+.
• Does not comply with objective (A) in scenarios (2), (3), (5).
• Does not comply with objective (B) automatically. It must be programmed manually.

Solution Attempt: HTTP Errors with Replace

<system.webServer>
    <httpErrors errorMode="Custom" existingResponse="Replace">
        <remove statusCode="404"/>
        <error statusCode="404" path="App/Errors/NotFound" responseMode="ExecuteURL"/>
    </httpErrors>
</system.webServer>

Problems with this solution:

• Only works on IIS 7+.
• Does not comply with objective (B) automatically. It must be programmed manually.
• It obscures application level http exceptions. E.g. can't use customErrors section, System.Web.Mvc.HandleErrorAttribute, etc. It can't only show generic error pages.

Solution Attempt customErrors and HTTP Errors

<system.web>
    <customErrors mode="On">
        <error statusCode="404" redirect="~/Errors/NotFound"/>
    </customError>
</system.web>

and

<system.webServer>
    <httpErrors errorMode="Custom">
        <remove statusCode="404"/>
        <error statusCode="404" path="App/Errors/NotFound" responseMode="ExecuteURL"/>
    </httpErrors>
</system.webServer>

Problems with this solution:

• Only works on IIS 7+.
• Does not comply with objective (B) automatically. It must be programmed manually.
• Does not comply with objective (C) in scenarios (2), (3), (5).

People that have troubled with this before even tried to create their own libraries (see http://aboutcode.net/2011/02/26/handling-not-found-with-asp-net-mvc3.html). But the previous solution seems to cover all the scenarios without the complexity of using an external library.

Click "view details" to find the inner exception.

varchar(10) will store 10 characters, which may be more than 10 bytes. In indexes, it will allocate the maximium length of the field - so if you are using UTF8-mb4, it will allocate 40 bytes for the 10 character field.

for (const field in this.formErrors) {
  if (this.formErrors.hasOwnProperty(field)) {

for (const key in control.errors) {
  if (control.errors.hasOwnProperty(key)) {

Suppose you need to pass an arraylist of following class from current activity to next activity // class of the objects those in the arraylist // remember to implement the class from Serializable interface // Serializable means it converts the object into stream of bytes and helps to transfer that object

public class Question implements Serializable {
... 
... 
...
}

in your current activity you probably have an ArrayList as follows

ArrayList<Question> qsList = new ArrayList<>();
qsList.add(new Question(1));
qsList.add(new Question(2));
qsList.add(new Question(3));

// intialize Bundle instance
Bundle b = new Bundle();
// putting questions list into the bundle .. as key value pair.
// so you can retrieve the arrayList with this key
b.putSerializable("questions", (Serializable) qsList);
Intent i = new Intent(CurrentActivity.this, NextActivity.class);
i.putExtras(b);
startActivity(i);

in order to get the arraylist within the next activity

//get the bundle
Bundle b = getIntent().getExtras();
//getting the arraylist from the key
ArrayList<Question> q = (ArrayList<Question>) b.getSerializable("questions");

Click New -> Project from existing sources -> Import gradle project...

Then Idea recognized gradle automatically.

char means single character. In java it is UTF-16 character. String can be thought as an array of chars.

So, imagine "Android" string. It consists of 'A', 'n', 'd', 'r', 'o', 'i' and again 'd' characters.

char is a primitive type in java and String is a class, which encapsulates array of chars.

Have a look at this HTML5 rocks post - http://www.html5rocks.com/en/mobile/fullscreen/ basically you can use JS, or the Fullscreen API (better option IMO) or add some metadata to the head to indicate that the page is a webapp

 Create PROCEDURE  Stored_Procedure_Name_2
  (
  @param1 int = 5  ,
  @param2 varchar(max),
  @param3 varchar(max)

 )
AS


DECLARE @Table TABLE
(
   /*TABLE DEFINITION*/
   id int,
   name varchar(max),
   address varchar(max)
)

INSERT INTO @Table 
EXEC Stored_Procedure_Name_1 @param1 , @param2 = 'Raju' ,@param3 =@param3

SELECT id ,name ,address  FROM @Table  

If you find yourself in a situation where the FK name of a table has been auto-generated and you aren't able to view what it exactly is (in the case of not having rights to a database for instance) you could try something like this:

DECLARE @table NVARCHAR(512), @sql NVARCHAR(MAX);
SELECT @table = N'dbo.Table';
SELECT @sql = 'ALTER TABLE ' + @table
    + ' DROP CONSTRAINT ' + NAME + ';'
    FROM sys.foreign_keys
    WHERE [type] = 'F'
    AND [parent_object_id] = OBJECT_ID(@table);
EXEC sp_executeSQL @sql;

Build up a stored proc which drops the constraint of the specified table without specifying the actual FK name. It drops the constraint where the object [type] is equal to F (Foreign Key constraint).

Note: if there are multiple FK's in the table it will drop them all. So this solution works best if the table you are targeting has just one FK.

You've already got some good answers, but I thought you might be interested in a bit of the background too.

Firstly you're missing the quotes. It should be:

"hello".encode("hex")

Secondly this codec hasn't been ported to Python 3.1. See here. It seems that they haven't yet decided whether or not these codecs should be included in Python 3 or implemented in a different way.

If you look at the diff file attached to that bug you can see the proposed method of implementing it:

import binascii
output = binascii.b2a_hex(input)

Or you can put in the CSS,

<style>
div#img {
  background-image: url(“file.png");
  color:yellow (this part doesn't matter;
  height:100%;
  width:100%;
}
</style>

1. Force a method to get the struct (the constructor way).

   From this post:

   A good design is to make your type unexported, but provide an exported constructor function like NewMyType() in which you can properly initialize your struct / type. Also return an interface type and not a concrete type, and the interface should contain everything others want to do with your value. And your concrete type must implement that interface of course.

   This can be done by simply making the type itself unexported. You can export the function NewSomething and even the fields Text and DefaultText, but just don't export the struct type something.

2. Another way to customize it for you own module is by using a Config struct to set default values (Option 5 in the link). Not a good way though.

you may check from a python notebook cell as follows

!pip install --upgrade nltk     # needed if nltk is not already installed
import nltk      
print('The nltk version is {}.'.format(nltk.__version__))
print('The nltk version is '+ str(nltk.__version__))

and

#!pip install --upgrade sklearn      # needed if sklearn is not already installed
import sklearn
print('The scikit-learn version is {}.'.format(sklearn.__version__))
print('The scikit-learn version is '+ str(nltk.__version__))

V2.0.0 and later

See also see https://angular.io/guide/router#the-default-route-to-heroes

RouterConfig = [
  { path: '', redirectTo: '/heroes', pathMatch: 'full' },
  { path: 'heroes', component: HeroComponent,
    children: [
      { path: '', redirectTo: '/detail', pathMatch: 'full' },
      { path: 'detail', component: HeroDetailComponent }
    ] 
  }
];

There is also the catch-all route

{ path: '**', redirectTo: '/heroes', pathMatch: 'full' },

which redirects "invalid" urls.

V3-alpha (vladivostok)

Use path / and redirectTo

RouterConfig = [
  { path: '/', redirectTo: 'heroes', terminal: true },
  { path: 'heroes', component: HeroComponent,
    children: [
      { path: '/', redirectTo: 'detail', terminal: true },
      { path: 'detail', component: HeroDetailComponent }
    ] 
  }
];

RC.1 @angular/router

The RC router doesn't yet support useAsDefault. As a workaround you can navigate explicitely.

In the root component

export class AppComponent {
  constructor(router:Router) {
    router.navigate(['/Merge']);
  }
}

for other components

export class OtherComponent {
  constructor(private router:Router) {}

  routerOnActivate(curr: RouteSegment, prev?: RouteSegment, currTree?: RouteTree, prevTree?: RouteTree) : void {
    this.router.navigate(['SomeRoute'], curr);
  }
}

for using both things variables value and kye

foreach($array as $key=>$value){
 print "$key holds $value\n";
}

for using variables value only

foreach($array as $value){
 print $value."\n";
}

if you want to do something repeatedly until equal the length of array us this

// for loop
for($i = 0; $i < count($array); $i++) {
 // do something with $array[$i]
}

Thanks!

With only css, you can define two css classes.

<style type="text/css">
    /* Over the pointer-events:none, set the cursor to not-allowed.
    On this way you will have a more user friendly cursor. */
    .disabledTab {
        cursor: not-allowed;
    }
    /* Clicks are not permitted and change the opacity. */
    li.disabledTab > a[data-toggle="tab"] {
        pointer-events: none;
        filter: alpha(opacity=65);
        -webkit-box-shadow: none;
        box-shadow: none;
        opacity: .65;
    }
</style>

This is an html template. The only thing needed is to set the class to your preferred list item.

<ul class="nav nav-tabs tab-header">
    <li>
        <a href="#tab-info" data-toggle="tab">Info</a>
    </li>
    <li class="disabledTab">
        <a href="#tab-date" data-toggle="tab">Date</a>
    </li>
    <li>
        <a href="#tab-photo" data-toggle="tab">Photo</a>
    </li>
</ul>
<div class="tab-content">
    <div class="tab-pane active" id="tab-info">Info</div>
    <div class="tab-pane active" id="tab-date">Date</div>
    <div class="tab-pane active" id="tab-photo">Photo</div>
</div>

If we have a dropdown with a title of "Data Classification":

<select title="Data Classification">
    <option value="Top Secret">Top Secret</option>
    <option value="Secret">Secret</option>
    <option value="Confidential">Confidential</option>
</select>

We can get it into a variable:

var dataClsField = $('select[title="Data Classification"]');

Then put into another variable the value we want the dropdown to have:

var myValue = "Top Secret";  // this would have been "2" in your example

Then we can use the field we put into dataClsField, do a find for myValue and make it selected using .prop():

dataClsField.find('option[value="'+ myValue +'"]').prop('selected', 'selected');

Or, you could just use .val(), but your selector of . can only be used if it matches a class on the dropdown, and you should use quotes on the value inside the parenthesis, or just use the variable we set earlier:

dataClsField.val(myValue);

The MyKey class (@Embeddable) should not have any relationships like @ManyToOne

Here is my extension method:

public static string ToFormattedString(this TimeSpan ts)
{
    const string separator = ", ";

    if (ts.TotalMilliseconds < 1) { return "No time"; }

    return string.Join(separator, new string[]
    {
        ts.Days > 0 ? ts.Days + (ts.Days > 1 ? " days" : " day") : null,
        ts.Hours > 0 ? ts.Hours + (ts.Hours > 1 ? " hours" : " hour") : null,
        ts.Minutes > 0 ? ts.Minutes + (ts.Minutes > 1 ? " minutes" : " minute") : null,
        ts.Seconds > 0 ? ts.Seconds + (ts.Seconds > 1 ? " seconds" : " second") : null,
        ts.Milliseconds > 0 ? ts.Milliseconds + (ts.Milliseconds > 1 ? " milliseconds" : " millisecond") : null,
    }.Where(t => t != null));
}

Example call:

string time = new TimeSpan(3, 14, 15, 0, 65).ToFormattedString();

Output:

3 days, 14 hours, 15 minutes, 65 milliseconds

It's even possible to restore without creating a blank database at all.

In Sql Server Management Studio, right click on Databases and select Restore Database...

In the Restore Database dialog, select the Source Database or Device as normal. Once the source database is selected, SSMS will populate the destination database name based on the original name of the database.

It's then possible to change the name of the database and enter a new destination database name.

With this approach, you don't even need to go to the Options tab and click the "Overwrite the existing database" option.

Also, the database files will be named consistently with your new database name and you still have the option to change file names if you want.

Here it is:

rfc2616#section-10.4.1 - 400 Bad Request

The request could not be understood by the server due to malformed syntax. The client SHOULD NOT repeat the request without modifications.

rfc7231#section-6.5.1 - 6.5.1. 400 Bad Request

The 400 (Bad Request) status code indicates that the server cannot or will not process the request due to something that is perceived to be a client error (e.g., malformed request syntax, invalid request message framing, or deceptive request routing).

Refers to malformed (not wellformed) cases!

rfc4918 - 11.2. 422 Unprocessable Entity

The 422 (Unprocessable Entity) status code means the server
understands the content type of the request entity (hence a 415 (Unsupported Media Type) status code is inappropriate), and the syntax of the request entity is correct (thus a 400 (Bad Request) status code is inappropriate) but was unable to process the contained instructions. For example, this error condition may occur if an XML request body contains well-formed (i.e., syntactically correct), but semantically erroneous, XML instructions.

Conclusion

Rule of thumb: [_]00 covers the most general case and cases that are not covered by designated code.

422 fits best object validation error (precisely my recommendation:)
As for semantically erroneous - Think of something like "This username already exists" validation.

400 is incorrectly used for object validation

For default tooltip behavior simply add the title attribute. This can't contain images though.

<div title="regular tooltip">Hover me</div>

Before you clarified the question I did this up in pure JavaScript, hope you find it useful. The image will pop up and follow the mouse.

jsFiddle

JavaScript

var tooltipSpan = document.getElementById('tooltip-span');

window.onmousemove = function (e) {
    var x = e.clientX,
        y = e.clientY;
    tooltipSpan.style.top = (y + 20) + 'px';
    tooltipSpan.style.left = (x + 20) + 'px';
};

CSS

.tooltip span {
    display:none;
}
.tooltip:hover span {
    display:block;
    position:fixed;
    overflow:hidden;
}

Extending for multiple elements

One solution for multiple elements is to update all tooltip span's and setting them under the cursor on mouse move.

jsFiddle

var tooltips = document.querySelectorAll('.tooltip span');

window.onmousemove = function (e) {
    var x = (e.clientX + 20) + 'px',
        y = (e.clientY + 20) + 'px';
    for (var i = 0; i < tooltips.length; i++) {
        tooltips[i].style.top = y;
        tooltips[i].style.left = x;
    }
};

Convert your x-axis data from text to datetime.datetime, use datetime.strptime:

>>> from datetime import datetime
>>> datetime.strptime("2012-may-31 19:00", "%Y-%b-%d %H:%M")
 datetime.datetime(2012, 5, 31, 19, 0)

This is an example of how to plot data once you have an array of datetimes:

import matplotlib.pyplot as plt
import datetime
import numpy as np

x = np.array([datetime.datetime(2013, 9, 28, i, 0) for i in range(24)])
y = np.random.randint(100, size=x.shape)

plt.plot(x,y)
plt.show()

add CSS or class to the input element which works in select and text tags like

style="pointer-events: none;background-color:#E9ECEF"

If you really should use Double instead of double you even can get the int Value of Double by calling:

Double d = new Double(1.23);
int i = d.intValue();

Else its already described by Peter Lawreys answer.

before for loop :

$data = array();

then in your loop:

$data[] = array($catagory => $question);

Specify the optional selector to target what you want:

jQuery(this).parent('li').addClass('yourClass');

Or:

jQuery(this).parents('li').addClass('yourClass');

Try doing:

Guid foo = Guid.NewGuid();

You can use this method if you use a MySQL database:

include('sql_connect.php');
$result = mysql_query("SELECT * FROM users WHERE `id`!='".$user_id."'");
while ($row = mysql_fetch_array($result))
{
    if ($_GET['to'] == $row['id'])
    {
        $selected = 'selected="selected"';
    }
    else
    {
    $selected = '';
    }
    echo('<option value="'.$row['id'].' '.$selected.'">'.$row['username'].' ('.$row['fname'].' '.substr($row['lname'],0,1).'.)</option>');
}
mysql_close($con);

It will compare if the user in $_GET['to'] is the same as $row['id'] in table, if yes, the $selected will be created. This was for a private messaging system...

Place the var lfckv inside the function. When that line is executed, the body isn't parsed yet and the element "lifecheck" doesn't exist. This works perfectly fine:

function exefunction() {_x000D_
  var lfckv = document.getElementById("lifecheck").checked;_x000D_
  alert(lfckv);_x000D_
}

<label><input id="lifecheck" type="checkbox" >Lives</label>_x000D_
<button onclick="exefunction()">Check value</button>

It's pandas label-based selection, as explained here: https://pandas.pydata.org/pandas-docs/stable/indexing.html#selection-by-label

The boolean array is basically a selection method using a mask.

you can use preg_grep():

$a= array(
 'one',
 'two',
 'three',
 'four'
);

print_r( preg_grep( "/ONe/i" , $a ) );

A technique that has worked for me is to query a table that you know has a large amount of records in it, including just the Row_Number field in your result

Select Top 10000 Row_Number() OVER (Order by fieldintable) As 'recnum' From largetable

will return a result set of 10000 records from 1 to 10000, use this within another query to give you the desired results

the first way is better, the second way cost more time on creating a new array and converting to a list

According to the definition of getchar(), it reads a character from the standard input. Unfortunately stdin is mistaken for keyboard which might not be the case for getchar. getchar uses a buffer as stdin and reads a single character at a time. In your case since there is no EOF, the getchar and putchar are running multiple times and it looks to you as it the whole string is being printed out at a time. Make a small change and you will understand:

putchar(c);
printf("\n");     
c = getchar();

Now look at the output compared to the original code.

Another example that will explain you the concept of getchar and buffered stdin :

void main(){
int c;
printf("Enter character");
c = getchar();
putchar();
c = getchar();
putchar();
}

Enter two characters in the first case. The second time when getchar is running are you entering any character? NO but still putchar works.

This ultimately means there is a buffer and when ever you are typing something and click enter this goes and settles in the buffer. getchar uses this buffer as stdin.

to leave the file in the repo but ignore future changes to it:

git update-index --assume-unchanged <file>

and to undo this:

git update-index --no-assume-unchanged <file>

to find out which files have been set this way:

git ls-files -v|grep '^h'

credit for the original answer to http://blog.pagebakers.nl/2009/01/29/git-ignoring-changes-in-tracked-files/

Try this:

var request = WebRequest.Create("http://www.gravatar.com/avatar/6810d91caff032b202c50701dd3af745?d=identicon&r=PG");

using (var response = request.GetResponse())
using (var stream = response.GetResponseStream())
{
    pictureBox1.Image = Bitmap.FromStream(stream);
}

I used the following:

delta = timedelta()
totalMinute, second = divmod(delta.seconds, 60)
hour, minute = divmod(totalMinute, 60)
print(f"{hour}h{minute:02}m{second:02}s")

In Java 8, there is a new Date/Time API JSR 310 that is more sane. The spec lead is the same as the primary author of JodaTime and they share many similar concepts and patterns.

DECLARE @col int; 
select @col = id  FROM site WHERE status = 1; 
select coalesce(@col,0);

See this link. It shows you how to dynamically create variables in PowerShell.

Here is the basic idea:

Use New-Variable and Get-Variable,

for ($i=1; $i -le 5; $i++)
{
    New-Variable -Name "var$i" -Value $i
    Get-Variable -Name "var$i" -ValueOnly
}

(It is taken from the link provided, and I don't take credit for the code.)

window.onload = function() {
    var userImage = document.getElementById('imageOtherUser');
    var hangoutButton = document.getElementById("hangoutButtonId");
    userImage.onclick = function() {
       hangoutButton.click(); // this will trigger the click event
    };
};

this will do the trick

There is an alternative approach, which does not have I18n problems (allowing ',' or '.' but not both): Decimal.TryParse.

Just try converting, ignoring the value.

bool IsDecimalFormat(string input) {
  Decimal dummy;
  return Decimal.TryParse(input, out dummy);
}

This is significantly faster than using a regular expression, see below.

(The overload of Decimal.TryParse can be used for finer control.)

Performance test results: Decimal.TryParse: 0.10277ms, Regex: 0.49143ms

Code (PerformanceHelper.Run is a helper than runs the delegate for passed iteration count and returns the average TimeSpan.):

using System;
using System.Text.RegularExpressions;
using DotNetUtils.Diagnostics;

class Program {
    static private readonly string[] TestData = new string[] {
        "10.0",
        "10,0",
        "0.1",
        ".1",
        "Snafu",
        new string('x', 10000),
        new string('2', 10000),
        new string('0', 10000)
    };

    static void Main(string[] args) {
        Action parser = () => {
            int n = TestData.Length;
            int count = 0;
            for (int i = 0; i < n; ++i) {
                decimal dummy;
                count += Decimal.TryParse(TestData[i], out dummy) ? 1 : 0;
            }
        };
        Regex decimalRegex = new Regex(@"^[0-9]([\.\,][0-9]{1,3})?$");
        Action regex = () => {
            int n = TestData.Length;
            int count = 0;
            for (int i = 0; i < n; ++i) {
                count += decimalRegex.IsMatch(TestData[i]) ? 1 : 0;
            }
        };

        var paserTotal = 0.0;
        var regexTotal = 0.0;
        var runCount = 10;
        for (int run = 1; run <= runCount; ++run) {
            var parserTime = PerformanceHelper.Run(10000, parser);
            var regexTime = PerformanceHelper.Run(10000, regex);

            Console.WriteLine("Run #{2}: Decimal.TryParse: {0}ms, Regex: {1}ms",
                              parserTime.TotalMilliseconds, 
                              regexTime.TotalMilliseconds,
                              run);
            paserTotal += parserTime.TotalMilliseconds;
            regexTotal += regexTime.TotalMilliseconds;
        }

        Console.WriteLine("Overall averages: Decimal.TryParse: {0}ms, Regex: {1}ms",
                          paserTotal/runCount,
                          regexTotal/runCount);
    }
}

PHP way of getting text from span tag:

$spanText = $this->webDriver->findElement(WebDriverBy::xpath("//*[@id='specInformation']/tbody/tr[2]/td[1]/span[1]"))->getText();

Package Explorer / View Menu / Package Presentation... / Hierarchical

The "View Menu" can be opened with Ctrl + F10, or the small arrow-down icon in the top-right corner of the Package Explorer.

A context manager for python3:

import sys
from io import StringIO


class RedirectedStdout:
    def __init__(self):
        self._stdout = None
        self._string_io = None

    def __enter__(self):
        self._stdout = sys.stdout
        sys.stdout = self._string_io = StringIO()
        return self

    def __exit__(self, type, value, traceback):
        sys.stdout = self._stdout

    def __str__(self):
        return self._string_io.getvalue()

use like this:

>>> with RedirectedStdout() as out:
>>>     print('asdf')
>>>     s = str(out)
>>>     print('bsdf')
>>> print(s, out)
'asdf\n' 'asdf\nbsdf\n'

Rob Heiser suggested checking out your java version by using 'java -version'.

That will identify the Java version that will be commonly found and used. Doing dev work, you can often have more than one version installed (I currently have 2 JREs - 6 and 7 - and may soon have 8).

http://www.coderanch.com/t/453224/java/java/java-version-work-setting-path

java -version will look for java.exe in the System32 directory in Windows. That's where a JRE will install it.

I'm assuming that IE either simply looks for java and that automatically starts checking in System32 or it'll use the path and hit whichever java.exe comes first in your path (if you tamper with the path to point to another JRE).

Also from what SLaks said, I would disagree with one thing. There is likely slightly better performance out of 64-it IE in 64-bit environments. So there is some reason for using it.