Programs & Examples On #Exception specification

It is because your Jenkins not able to find setting file. If deleting .m2 not work, try below solution

Go to your JOB configuration

than to the Build section

Add build step :- Invoke top level maven target and fill Maven version and Goal

than click on Advance button and mention settings file path as mention in image

here is a Perl 5 version of the tailrecsum function mentioned earlier.

sub tail_rec_sum($;$){
  my( $x,$running_total ) = (@_,0);

  return $running_total unless $x;

  @_ = ($x-1,$running_total+$x);
  goto &tail_rec_sum; # throw away current stack frame
}

PHP generates HTML. You may want:

echo "foo";
echo "<br />\n";
echo "bar";

also a slightly different version. i just did a appllication.sheets.count to know how many worksheets i have additionallyl. well and put a little rename in aswell

Sub insertworksheet()
    Dim worksh As Integer
    Dim worksheetexists As Boolean
    worksh = Application.Sheets.Count
    worksheetexists = False
    For x = 1 To worksh
        If Worksheets(x).Name = "ENTERWROKSHEETNAME" Then
            worksheetexists = True
            'Debug.Print worksheetexists
            Exit For
        End If
    Next x
    If worksheetexists = False Then
        Debug.Print "transformed exists"
        Worksheets.Add after:=Worksheets(Worksheets.Count)
        ActiveSheet.Name = "ENTERNAMEUWANTTHENEWONE"
    End If
End Sub

The first row:

$result = mysql_query($query);  

return php db resource.

The second row

while ($row = mysql_fetch_array($result))  

Loops all the records returned by the query.

Use mysql_fetch_assoc instead
In that case the row has key=>value pairs.
In the while just put this:
print_r($row) and you will understand
If you use mysql_fetch_assoc the format of the row will be:

$row["column1_name"] = column1_value;  
$row["column2_name"] = column2_value;  

For this one:

$row = mysql_fetch_assoc($result)  
foreach ($row as $columnName => $columnValue) {  
    ...  
}  

You will get the firs row from the query and you will iterate all columns in the first result of the query.

I started powershell on a running microsoft/iis run as daemon using

docker exec -it <nameOfContainer> powershell

Add -ErrorAction SilentlyContinue to your script and you'll be good to go.

actually, your answer is not complete as the values also depend on the wrapping container. In case of relative or linear layouts, the values behave like this:

• EXACTLY match_parent is EXACTLY + size of the parent
• AT_MOST wrap_content results in an AT_MOST MeasureSpec
• UNSPECIFIED never triggered

In case of an horizontal scroll view, your code will work.

Here's what I did in my values/themes.xml

    <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
        <item name="buttonStyle">@style/MyButton</item>
    </style>

    <style name="MyButton" parent="Widget.AppCompat.Button">
        <item name="android:textAllCaps">false</item>
    </style>

here my solution is:

import org.apache.spark.sql.types._
  val spark = org.apache.spark.sql.SparkSession.builder.
  master("local[*]").
  appName("Spark CSV Reader").
  getOrCreate()

val movie_rating_schema = StructType(Array(
  StructField("UserID", IntegerType, true),
  StructField("MovieID", IntegerType, true),
  StructField("Rating", DoubleType, true),
  StructField("Timestamp", TimestampType, true)))

val df_ratings: DataFrame = spark.read.format("csv").
  option("header", "true").
  option("mode", "DROPMALFORMED").
  option("delimiter", ",").
  //option("inferSchema", "true").
  option("nullValue", "null").
  schema(movie_rating_schema).
  load(args(0)) //"file:///home/hadoop/spark-workspace/data/ml-20m/ratings.csv"

val movie_avg_scores = df_ratings.rdd.map(_.toString()).
  map(line => {
    // drop "[", "]" and then split the str 
    val fileds = line.substring(1, line.length() - 1).split(",")
    //extract (movie id, average rating)
    (fileds(1).toInt, fileds(2).toDouble)
  }).
  groupByKey().
  map(data => {
    val avg: Double = data._2.sum / data._2.size
    (data._1, avg)
  })

Here is my solution using AnimatorSet which seems to be a bit more reliable than AnimationSet.

// Custom animation on image
ImageView myView = (ImageView)splashDialog.findViewById(R.id.splashscreenImage);

ObjectAnimator fadeOut = ObjectAnimator.ofFloat(myView, "alpha",  1f, .3f);
fadeOut.setDuration(2000);
ObjectAnimator fadeIn = ObjectAnimator.ofFloat(myView, "alpha", .3f, 1f);
fadeIn.setDuration(2000);

final AnimatorSet mAnimationSet = new AnimatorSet();

mAnimationSet.play(fadeIn).after(fadeOut);

mAnimationSet.addListener(new AnimatorListenerAdapter() {
    @Override
    public void onAnimationEnd(Animator animation) {
        super.onAnimationEnd(animation);
        mAnimationSet.start();
    }
});
mAnimationSet.start();

Provided my_command is canonically designed, ie returns 0 when succeeds, then && is exactly the opposite of what you want. You want ||.

Also note that ( does not seem right to me in bash, but I cannot try from where I am. Tell me.

my_command || {
    echo 'my_command failed' ;
    exit 1; 
}

Here my pack with all you need. Or you can use this script:

echo on
set device=emulator-5554
set avd_name=
set adb=d:\Poprygun\DevTools\Android\Android-sdk\platform-tools\adb -s %device%
set emulator=d:\Poprygun\DevTools\Android\Android-sdk\emulator\emulator
set arch=x86
set pie=

echo Close all ANDROID emulators and press any key
pause
start %emulator% -avd Nexus_One_API_25 -verbose -writable-system
echo Wait until ANDROID emulator loading and press any key
pause

%adb% start-server
%adb% root
%adb% remount
%adb% shell setenforce 0
%adb% install D:\SuperSU\SuperSU.apk
%adb% push D:\SuperSU\su\%arch%\su.pie /system/bin/su
%adb% shell chmod 0755 /system/bin/su
%adb% push D:\SuperSU\su\%arch%\su.pie /system/xbin/su
%adb% shell chmod 0755 /system/xbin/su
%adb% shell su --install
%adb% shell "su --daemon&"
pause
exit /b

The code below is the simplest way to filter an array with respect to another array. Both arrays can have objects inside them instead of values.

let array1 = [1, 3, 47, 1, 6, 7];
let array2 = [3, 6];
let filteredArray1 = array1.filter(el => array2.includes(el));
console.log(filteredArray1); 

Output: [3, 6]

 private static final String FILE_HEADER ="meter_Number,latestDate";
    private static final String COMMA_DELIMITER = ",";
    private static final String NEW_LINE_SEPARATOR = "\n";
    static SimpleDateFormat formatter = new SimpleDateFormat("yyyy-MM-dd HH:m m:ss");

    private void writeToCsv(Map<String, Date> meterMap) {
        try {
            Iterator<Map.Entry<String, Date>> iter = meterMap.entrySet().iterator();
            FileWriter fw = new FileWriter("smaple.csv");
            fw.append(FILE_HEADER.toString());
            fw.append(NEW_LINE_SEPARATOR);
            while (iter.hasNext()) {
                Map.Entry<String, Date> entry = iter.next();
                try {
                    fw.append(entry.getKey());
                    fw.append(COMMA_DELIMITER);
                    fw.append(formatter.format(entry.getValue()));
                    fw.append(NEW_LINE_SEPARATOR);
                } catch (Exception e) {
                    e.printStackTrace();
                } finally {
                    iter.remove();
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
    }

Look here http://docs.oracle.com/javase/6/docs/api/java/awt/Font.html#deriveFont%28float%29

JComponent has a setFont() method. You will control the font there, not on the String.

Such as

JButton b = new JButton();
b.setFont(b.getFont().deriveFont(18.0f));

This is my directory structure of my current directory:

.  
+-a  
   +-b  
     +-c

1. The import statement remembers all intermediate names.
   These names have to be qualified:

   In[1]: import a.b.c
   
   In[2]: a
   Out[2]: <module 'a' (namespace)>
   
   In[3]: a.b
   Out[3]: <module 'a.b' (namespace)>
   
   In[4]: a.b.c
   Out[4]: <module 'a.b.c' (namespace)>
   

2. The from ... import ... statement remembers only the imported name.
   This name must not be qualified:

   In[1]: from a.b import c
   
   In[2]: a
   NameError: name 'a' is not defined
   
   In[2]: a.b
   NameError: name 'a' is not defined
   
   In[3]: a.b.c
   NameError: name 'a' is not defined
   
   In[4]: c
   Out[4]: <module 'a.b.c' (namespace)>
   

• Note: Of course, I restarted my Python console between steps 1 and 2.

It is a broken/very hard to use replacement for the "center" tag. It comes in handy when you need broken tables and non-working centering for blocks and text.

You can find an example and the technical reason to why it is not allowed in @stefan 's answer. Now a logical answer to this question according to me is:

The major use of virtual keyword is to enable polymorphic behaviour when we don't know what type of the object the base class pointer will point to.

But think of this is more primitive way, for using virtual functionality you will require a pointer. And what does a pointer require? An object to point to! (considering case for correct execution of the program)

So, we basically require an object that already exists somewhere in the memory (we are not concerned with how the memory was allocated, it may be at compile time or either runtime) so that our pointer can correctly point to that object.

Now, think of the situation about the moment when the object of the class to be pointed is being assigned some memory -> Its constructor will be called automatically at that instance itself!

So we can see that we don't actually need to worry about the constructor being virtual, because in any of the cases you wish to use a polymorphic behaviour our constructor would have already been executed making our object ready for usage!

Adding a new row in a DGV with no rows with Add() raises SelectionChanged event before you can insert any data (or bind an object in Tag property).

Create a clone row from RowTemplate is safer imho:

//assuming that you created columns (via code or designer) in myDGV
DataGridViewRow row = (DataGridViewRow) myDGV.RowTemplate.Clone();
row.CreateCells(myDGV, "cell1", "cell2", "cell3");

myDGV.Rows.Add(row);

in your shell script (or .bashrc) you may use somthing like:

umask 022

umask is a command that determines the settings of a mask that controls how file permissions are set for newly created files.

you have various ways to distinct values on one column or multi columns.

• using the GROUP BY

  SELECT DISTINCT MIN(o.tblFruit_ID)  AS tblFruit_ID,
     o.tblFruit_FruitType,
     MAX(o.tblFruit_FruitName)
  FROM   tblFruit  AS o
  GROUP BY
       tblFruit_FruitType
  

• using the subquery

  SELECT b.tblFruit_ID,
     b.tblFruit_FruitType,
     b.tblFruit_FruitName
  FROM   (
         SELECT DISTINCT(tblFruit_FruitType),
                MIN(tblFruit_ID) tblFruit_ID
         FROM   tblFruit
         GROUP BY
                tblFruit_FruitType
     ) AS a
     INNER JOIN tblFruit b
          ON  a.tblFruit_ID = b.tblFruit_I
  

• using the join with subquery

  SELECT t1.tblFruit_ID,
      t1.tblFruit_FruitType,
      t1.tblFruit_FruitName
  FROM   tblFruit  AS t1
     INNER JOIN (
              SELECT DISTINCT MAX(tblFruit_ID) AS tblFruit_ID,
                     tblFruit_FruitType
              FROM   tblFruit
              GROUP BY
                     tblFruit_FruitType
          )  AS t2
          ON  t1.tblFruit_ID = t2.tblFruit_ID 
  

• using the window functions only one column distinct

  SELECT tblFruit_ID,
      tblFruit_FruitType,
      tblFruit_FruitName
  FROM   (
           SELECT tblFruit_ID,
                tblFruit_FruitType,
                tblFruit_FruitName,
                ROW_NUMBER() OVER(PARTITION BY tblFruit_FruitType ORDER BY tblFruit_ID) 
      rn
         FROM   tblFruit
      ) t
      WHERE  rn = 1 
  

• using the window functions multi column distinct

  SELECT tblFruit_ID,
      tblFruit_FruitType,
      tblFruit_FruitName
  FROM   (
           SELECT tblFruit_ID,
                tblFruit_FruitType,
                tblFruit_FruitName,
                ROW_NUMBER() OVER(PARTITION BY tblFruit_FruitType,     tblFruit_FruitName 
      ORDER BY tblFruit_ID) rn
            FROM   tblFruit
       ) t
      WHERE  rn = 1 
  

Version check helped me OpenSSL. OpenSSL_1_0_1f not supported TSLv.1_2 ! Check version and compatibility with TSLv.1_2 on github openssl/openssl . And regenerate your certificate with new openssl

openssl pkcs12 -in path.p12 -out newfile.pem

P.S I don’t know what they were minus, but this solution will really help.

Is it possible to add onclick to a div and have it occur if any area of the div is clicked.

Yes … although it should be done with caution. Make sure there is some mechanism that allows keyboard access. Build on things that work

If yes then why is the onclick method not going through to my div.

You are assigning a string where a function is expected.

divTag.onclick = printWorking;

There are nicer ways to assign event handlers though, although older versions of Internet Explorer are sufficiently different that you should use a library to abstract it. There are plenty of very small event libraries and every major library jQuery) has event handling functionality.

That said, now it is 2019, older versions of Internet Explorer no longer exist in practice so you can go direct to addEventListener

data.userID = "10";

Try this :

import urllib, urllib2, json
url = 'http://openligadb-json.heroku.com/api/teams_by_league_saison?league_saison=2012&league_shortcut=bl1'
request = urllib2.Request(url)
request.add_header('User-Agent','Mozilla/4.0 (compatible; MSIE 5.5; Windows NT)')
request.add_header('Content-Type','application/json')
response = urllib2.urlopen(request)
json_object = json.load(response)
#print json_object['results']
if json_object['team'] == []:
    print 'No Data!'
else:
    for rows in json_object['team']:
        print 'Team ID:' + rows['team_id']
        print 'Team Name:' + rows['team_name']
        print 'Team URL:' + rows['team_icon_url']

I think process.communicate() would be suitable for output having small size. For larger output it would not be the best approach.

I did this by creating a new XML file res/values/style.xml as follows:

<?xml version="1.0" encoding="utf-8"?>
<resources>

    <style name="boldText">
        <item name="android:textStyle">bold|italic</item>
        <item name="android:textColor">#FFFFFF</item>
    </style>

    <style name="normalText">
        <item name="android:textStyle">normal</item>
        <item name="android:textColor">#C0C0C0</item>
    </style>

</resources>

I also have an entries in my "strings.xml" file like this:

<color name="highlightedTextViewColor">#000088</color>
<color name="normalTextViewColor">#000044</color>

Then, in my code I created a ClickListener to trap the tap event on that TextView: EDIT: As from API 23 'setTextAppearance' is deprecated

    myTextView.setOnClickListener(new View.OnClickListener() {
                public void onClick(View view){
                    //highlight the TextView
                    //myTextView.setTextAppearance(getApplicationContext(), R.style.boldText);
    if (Build.VERSION.SDK_INT < 23) {
       myTextView.setTextAppearance(getApplicationContext(), R.style.boldText);
    } else {
       myTextView.setTextAppearance(R.style.boldText);
    }
     myTextView.setBackgroundResource(R.color.highlightedTextViewColor);
                }
            });

To change it back, you would use this:

if (Build.VERSION.SDK_INT < 23) {
    myTextView.setTextAppearance(getApplicationContext(), R.style.normalText);
} else{
   myTextView.setTextAppearance(R.style.normalText);
}
myTextView.setBackgroundResource(R.color.normalTextViewColor);

Possibilities:

• Use String.equals():

  if (some_string.equals("john") ||
      some_string.equals("mary") ||
      some_string.equals("peter"))
  {
  }
  

• Use a regular expression:

  if (some_string.matches("john|mary|peter"))
  {
  }
  

• Store a list of strings to be matched against in a Collection and search the collection:

  Set<String> names = new HashSet<String>();
  names.add("john");
  names.add("mary");
  names.add("peter");
  
  if (names.contains(some_string))
  {
  }
  

With your ANDs you shouldn't have a FALSE value -2, until right at the end, e.g. with just 2 ANDs

=IF(AND(E2="In Play",F2="Closed"),3,IF(AND(E2="In Play",F2=" Suspended"),3,-2))

although it might be better with a combination of nested IFs and ANDs - try like this for the full formula:[Edited - thanks David]

=IF(E2="In Play",IF(F2="Closed",3,IF(F2="Suspended",2,IF(F2="Null",1))),IF(AND(E2="Pre-play",F2="Null"),-1,IF(AND(E2="Completed",F2="Closed"),2,IF(AND(E2="Pre-play",F2="Null"),3,-2))))

To avoid a long formula like the above you could create a table with all E2 possibilities in a column like K2:K5 and all F2 possibilities in a row like L1:N1 then fill in the required results in L2:N5 and use this formula

=INDEX($L$2:$N$5,MATCH(E2,$K$2:$K$5,0),MATCH(F2,$L$1:$N$1,0))

Great explanation here:
https://www.cuelogic.com/blog/using-framelayout-for-designing-xml-layouts-in-android

LinearLayout arranges elements side by side either horizontally or vertically.

RelativeLayout helps you arrange your UI elements based on specific rules. You can specify rules like: align this to parent’s left edge, place this to the left/right of this elements etc.

AbsoluteLayout is for absolute positioning i.e. you can specify exact co-ordinates where the view should go.

FrameLayout allows placements of views along Z-axis. That means that you can stack your view elements one above the other.

You can literally convert it into float using:

float_value = float(integer_value)

Likewise, you can convert an integer back to float datatype with:

integer_value = int(float_value)

Hope it helped. I advice you to read "Build-In Functions of Python" at this link: https://docs.python.org/2/library/functions.html

As this post gets a bit of popularity I edited it a bit. Spring Boot 2.x.x changed default JDBC connection pool from Tomcat to faster and better HikariCP. Here comes incompatibility, because HikariCP uses different property of jdbc url. There are two ways how to handle it:

OPTION ONE

There is very good explanation and workaround in spring docs:

Also, if you happen to have Hikari on the classpath, this basic setup does not work, because Hikari has no url property (but does have a jdbcUrl property). In that case, you must rewrite your configuration as follows:

app.datasource.jdbc-url=jdbc:mysql://localhost/test
app.datasource.username=dbuser
app.datasource.password=dbpass

OPTION TWO

There is also how-to in the docs how to get it working from "both worlds". It would look like below. ConfigurationProperties bean would do "conversion" for jdbcUrl from app.datasource.url

@Configuration
public class DatabaseConfig {
    @Bean
    @ConfigurationProperties("app.datasource")
    public DataSourceProperties dataSourceProperties() {
        return new DataSourceProperties();
    }

    @Bean
    @ConfigurationProperties("app.datasource")
    public HikariDataSource dataSource(DataSourceProperties properties) {
        return properties.initializeDataSourceBuilder().type(HikariDataSource.class)
                .build();
    }
}

The easy way would be

$object = (object)$array;

But that's not what you want. If you want objects you want to achieve something, but that's missing in this question. Using objects just for the reason of using objects makes no sense.

This should get you started:

set datafile separator ","
plot 'infile' using 0:1

A hidden attribute is a boolean attribute (True/False). When this attribute is used on an element, it removes all relevance to that element. When a user views the html page, elements with the hidden attribute should not be visible.

Example:

    <p hidden>You can't see this</p>

Aria-hidden attributes indicate that the element and ALL of its descendants are still visible in the browser, but will be invisible to accessibility tools, such as screen readers.

Example:

    <p aria-hidden="true">You can't see this</p>

Take a look at this. It should answer all your questions.

Note: ARIA stands for Accessible Rich Internet Applications

Sources: Paciello Group

The following example demonstrates how to POST a JSON via WebClient.UploadString Method:

var vm = new { k = "1", a = "2", c = "3", v=  "4" };
using (var client = new WebClient())
{
   var dataString = JsonConvert.SerializeObject(vm);
   client.Headers.Add(HttpRequestHeader.ContentType, "application/json");
   client.UploadString(new Uri("http://www.contoso.com/1.0/service/action"), "POST", dataString);
}

Prerequisites: Json.NET library

Since most modern CPUs support virtualization natively, the reason you received such message can be because virtualization is turned off on your machine. For example, that was the case on my HP laptop - the factory setting for hardware virtualization was "Disabled". So, go to your machine's BIOS and enable virtualization.

Doing the above :

x = x[~numpy.isnan(x)]

or

x = x[numpy.logical_not(numpy.isnan(x))]

I found that resetting to the same variable (x) did not remove the actual nan values and had to use a different variable. Setting it to a different variable removed the nans. e.g.

y = x[~numpy.isnan(x)]

If you want a simple no-jquery solution to prevent all transitions:

1. Add this CSS:

body.no-transition * {
  transition: none !important;
}

2. And then in your js:

document.body.classList.add("no-transition");

// do your work, and then either immediately remove the class:

document.body.classList.remove("no-transition");

// or, if browser rendering takes longer and you need to wait until a paint or two:

setTimeout(() => document.body.classList.remove("no-transition"), 1);

// (try changing 1 to a larger value if the transition is still applying)

Obviously using count($arr) > 1 (sizeof is just an alias for count) is the best solution. Depending on the structure of your array, there might be tons of elements but no $array['1'] element.

This version of JavaC.sublime-build which is edited from vijay's answer works for me on both Windows 7 and Mac for Sublime Text 3.

I edited it so Ctrl+b or command+b is sufficient for both build + run.

{
"shell_cmd": "javac -Xlint $file && java $file_base_name",
"file_regex": "^(...*?):([0-9]*):?([0-9]*)",
"selector": "source.java",
"shell": true
}

'&&' ensures that the second part runs only when first part succeeds ie only when the class file is generated. You can find more related info here: http://www.microsoft.com/resources/documentation/windows/xp/all/proddocs/en-us/ntcmds_shelloverview.mspx?mfr=true

replace this

printf("%c",word[i]);

by

printf("%02X",word[i]);

DataTable Assetdaterow =
    (
        from s in dtResourceTable.AsEnumerable()
        where s.Field<DateTime>("Date") == Convert.ToDateTime(AssetDate)
        select s
    ).CopyToDataTable();

Full disclosure, I am one of the maintainers of pdfminer.six.

Nowadays, there are multiple api's to extract text from a PDF, depending on your needs. Behind the scenes, all of these api's use the same logic for parsing and analyzing the layout.

(All the examples assume your PDF file is called example.pdf)

Commandline

If you want to extract text just once you can use the commandline tool pdf2txt.py:

$ pdf2txt.py example.pdf

High-level api

If you want to extract text with Python, you can use the high-level api. This approach is the go-to solution if you want to extract text programmatically from many PDF's.

from pdfminer.high_level import extract_text

text = extract_text('example.pdf')

Composable api

There is also a composable api that gives a lot of flexibility in handling the resulting objects. For example, you can implement your own layout algorithm using that. This method is suggested in the other answers, but I would only recommend this when you need to customize the way pdfminer.six behaves.

from io import StringIO

from pdfminer.converter import TextConverter
from pdfminer.layout import LAParams
from pdfminer.pdfdocument import PDFDocument
from pdfminer.pdfinterp import PDFResourceManager, PDFPageInterpreter
from pdfminer.pdfpage import PDFPage
from pdfminer.pdfparser import PDFParser

output_string = StringIO()
with open('example.pdf', 'rb') as in_file:
    parser = PDFParser(in_file)
    doc = PDFDocument(parser)
    rsrcmgr = PDFResourceManager()
    device = TextConverter(rsrcmgr, output_string, laparams=LAParams())
    interpreter = PDFPageInterpreter(rsrcmgr, device)
    for page in PDFPage.create_pages(doc):
        interpreter.process_page(page)

print(output_string.getvalue())

An explanation from a liberal arts major, not a comp sci major:

When people say that a language or language feature is type safe, they mean that the language will help prevent you from, for example, passing something that isn't an integer to some logic that expects an integer.

For example, in C#, I define a function as:

 void foo(int arg)

The compiler will then stop me from doing this:

  // call foo
  foo("hello world")

In other languages, the compiler would not stop me (or there is no compiler...), so the string would be passed to the logic and then probably something bad will happen.

Type safe languages try to catch more at "compile time".

On the down side, with type safe languages, when you have a string like "123" and you want to operate on it like an int, you have to write more code to convert the string to an int, or when you have an int like 123 and want to use it in a message like, "The answer is 123", you have to write more code to convert/cast it to a string.

As some of the other answers have pointed out, the a element requires an href attribute and the # is used as a placeholder, but it is also a historical artifact.

From Mozilla Developer Network:

href

This was the single required attribute for anchors defining a hypertext source link, but is no longer required in HTML5. Omitting this attribute creates a placeholder link. The href attribute indicates the link target, either a URL or a URL fragment. A URL fragment is a name preceded by a hash mark (#), which specifies an internal target location (an ID) within the current document.

Also, per the HTML5 spec:

If the a element has no href attribute, then the element represents a placeholder for where a link might otherwise have been placed, if it had been relevant, consisting of just the element's contents.

First initialize permission request code

public  static final int PERMISSIONS_MULTIPLE_REQUEST = 123;

Check android version

 private void checkAndroidVersion() {
    if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.M) {
        checkPermission();

    } else {
        // write your logic here
    }

}

check multiple permission code

 private void checkPermission() {
    if (ContextCompat.checkSelfPermission(getActivity(),
            Manifest.permission.READ_EXTERNAL_STORAGE) + ContextCompat
            .checkSelfPermission(getActivity(),
                    Manifest.permission.CAMERA)
            != PackageManager.PERMISSION_GRANTED) {

        if (ActivityCompat.shouldShowRequestPermissionRationale
                (getActivity(), Manifest.permission.READ_EXTERNAL_STORAGE) ||
                ActivityCompat.shouldShowRequestPermissionRationale
                        (getActivity(), Manifest.permission.CAMERA)) {

      Snackbar.make(getActivity().findViewById(android.R.id.content),
                    "Please Grant Permissions to upload profile photo",
                    Snackbar.LENGTH_INDEFINITE).setAction("ENABLE",
                    new View.OnClickListener() {
                        @Override
                        public void onClick(View v) {
                            requestPermissions(
                                    new String[]{Manifest.permission
                                            .READ_EXTERNAL_STORAGE, Manifest.permission.CAMERA},
                                    PERMISSIONS_MULTIPLE_REQUEST);
                        }
                    }).show();
        } else {
            requestPermissions(
                    new String[]{Manifest.permission
                            .READ_EXTERNAL_STORAGE, Manifest.permission.CAMERA},
                    PERMISSIONS_MULTIPLE_REQUEST);
        }
    } else {
        // write your logic code if permission already granted
    }
}

call back method after grant permission by user

@Override
public void onRequestPermissionsResult(int requestCode,
                                       @NonNull String[] permissions, @NonNull int[] grantResults) {

    switch (requestCode) {
        case PERMISSIONS_MULTIPLE_REQUEST:
            if (grantResults.length > 0) {
               boolean cameraPermission = grantResults[1] == PackageManager.PERMISSION_GRANTED;
               boolean readExternalFile = grantResults[0] == PackageManager.PERMISSION_GRANTED;

                if(cameraPermission && readExternalFile)
                {
                    // write your logic here 
                } else {
                    Snackbar.make(getActivity().findViewById(android.R.id.content),
                        "Please Grant Permissions to upload profile photo",
                        Snackbar.LENGTH_INDEFINITE).setAction("ENABLE",
                        new View.OnClickListener() {
                            @Override
                            public void onClick(View v) {
                                requestPermissions(
                                        new String[]{Manifest.permission
                                                .READ_EXTERNAL_STORAGE, Manifest.permission.CAMERA},
                                        PERMISSIONS_MULTIPLE_REQUEST);
                            }
                        }).show();
                }
           }
           break;
    }
}

You can't have a non-keyword argument after a keyword argument.

Make sure you re-arrange your function arguments like so:

def a(len1,til,hgt=len1,col=0):
    system('mode con cols='+len1,'lines='+hgt)
    system('title',til)
    system('color',col)

a(64,"hi",25,"0b")

I don't know about yum, but rpm -ql will list the files in a particular .rpm file. If you can find the package file on your system you should be good to go.

1. Implement a slot in your QMainWindow where you will open your new Window,
2. Place a widget on your QMainWindow,
3. Connect a signal from this widget to a slot from the QMainWindow (for example: if the widget is a QPushButton connect the signal click() to the QMainWindow custom slot you have created).

Code example:

MainWindow.h

// ...
include "newwindow.h"
// ...
public slots:
   void openNewWindow();
// ...
private:
   NewWindow *mMyNewWindow;
// ...
}

MainWindow.cpp

// ...
   MainWindow::MainWindow()
   {
      // ...
      connect(mMyButton, SIGNAL(click()), this, SLOT(openNewWindow()));
      // ...
   }
// ...
void MainWindow::openNewWindow()
{
   mMyNewWindow = new NewWindow(); // Be sure to destroy your window somewhere
   mMyNewWindow->show();
   // ...
}

This is an example on how display a custom new window. There are a lot of ways to do this.

In Place of using this

MsgBox(json.SelectToken("Venue").SelectToken("ID"))

You can also use

MsgBox(json.SelectToken("Venue.ID"))

Opening CMD(Windows WSl in this case) as Administrator worked out for me.I am using NodeJS Version 14.15.1

If the user name that is in the connection string has access to more then one database you have to specify the database you want the connection string to connect to. If your user has only one database available then you are correct that it doesn't matter. But it is good practice to put this in your connection string.

If you want to set custom volume icon then use below command

/*Add a drive icon*/
cp "/Volumes/customIcon.icns" "/Volumes/dmgName/.VolumeIcon.icns"  


/*SetFile -c icnC will change the creator of the file to icnC*/
SetFile -c icnC /<your path>/.VolumeIcon.icns

Now create read/write dmg

/*to set custom icon attribute*/
SetFile -a C /Volumes/dmgName

On your MaterialApp set debugShowCheckedModeBanner to false.

MaterialApp(
  debugShowCheckedModeBanner: false,
)

The debug banner will also automatically be removed on release build.

I was absolutely baffled by this problem. I had tried everything in this thread, and in others, but no matter what I did I could not change the color of the underline to anything other than the default blue.

I finally figured out what was going on. I was (incorrectly) using android.widget.EditText when making a new instance (but the rest of my components were from the appcompat library). I should have used android.support.v7.widget.AppCompatEditText. I replaced new EditText(this) with new AppCompatEditText(this) and the problem was instantly solved. It turns out, if you are actually using AppCompatEditText, it will just respect the accentColor from your theme (as mentioned in several comments above) and no additional configuration is necessary.

I just had this issue. So there are a few approaches. The first is that new browsers support the

var formData = new FormData();

Follow this link to a blog with info about how support is limited to modern browsers but otherwise it totally solves this issue.

Otherwise you can post the form to an iframe using the target attribute. When you post the form be sure to set the target to an iframe with its display property set to none. The target is the name of the iframe. (Just so you know.)

I hope this helps

In Powershell 7 you can use ForEach-Object -Parallel

$Message = "Output:"
Get-ChildItem $dir | ForEach-Object -Parallel {
    "$using:Message $_"
} -ThrottleLimit 4

OK so I created a static async method. That disabled the control that launches the action and changes the application cursor. It runs the action as a task and waits for to finish. Control returns to the caller while it waits. So the application remains responsive, even while the busy icon spins.

async public static void LengthyOperation(Control control, Action action)
{
    try
    {
        control.Enabled = false;
        Application.UseWaitCursor = true;
        Task doWork = new Task(() => action(), TaskCreationOptions.LongRunning);
        Log.Info("Task Start");
        doWork.Start();
        Log.Info("Before Await");
        await doWork;
        Log.Info("After await");
    }
    finally
    {
        Log.Info("Finally");
        Application.UseWaitCursor = false;
        control.Enabled = true;
    }

Here's the code form the main form

    private void btnSleep_Click(object sender, EventArgs e)
    {
        var control = sender as Control;
        if (control != null)
        {
            Log.Info("Launching lengthy operation...");
            CursorWait.LengthyOperation(control, () => DummyAction());
            Log.Info("...Lengthy operation launched.");
        }

    }

    private void DummyAction()
    {
        try
        {
            var _log = NLog.LogManager.GetLogger("TmpLogger");
            _log.Info("Action - Sleep");
            TimeSpan sleep = new TimeSpan(0, 0, 16);
            Thread.Sleep(sleep);
            _log.Info("Action - Wakeup");
        }
        finally
        {
        }
    }

I had to use a separate logger for the dummy action (I am using Nlog) and my main logger is writing to the UI (a rich text box). I wasn't able to get the busy cursor show only when over a particular container on the form (but I didn't try very hard.) All controls have a UseWaitCursor property, but it doesn't seem have any effect on the controls I tried (maybe because they weren't on top?)

Here's the main log, which shows things happening in the order we expect:

16:51:33.1064 Launching lengthy operation...
16:51:33.1215 Task Start
16:51:33.1215 Before Await
16:51:33.1215 ...Lengthy operation launched.
16:51:49.1276 After await
16:51:49.1537 Finally

boolarr.sum(axis=1 or axis=0)

axis = 1 will output number of trues in a row and axis = 0 will count number of trues in columns so

boolarr[[true,true,true],[false,false,true]]
print(boolarr.sum(axis=1))

will be (3,1)

I had to add:

secureTextEntry={true}

Along with

password={true}

As of 0.55

I don't believe so. Once you want to go bigger than a signed long, I think BigInteger is the only (out of the box) way to go.

Look at the documentation of certutil.exe and -addstore option.

I tried

certutil -addstore "Root" "c:\cacert.cer"

and it worked well (meaning The certificate landed in Trusted Root of LocalMachine store).

EDIT:

If there are multiple certificates in a pfx file (key + corresponding certificate and a CA certificate) then this command worked well for me:

certutil -importpfx c:\somepfx.pfx

EDIT2:

To import CA certificate to Intermediate Certification Authorities store run following command

certutil -addstore "CA" "c:\intermediate_cacert.cer"

_{Old question but adding answer so that one can get help}

Its two step process:

Suppose, a table1 has a foreign key with column name fk_table2_id, with constraint name fk_name and table2 is referred table with key t2 (something like below in my diagram).

   table1 [ fk_table2_id ] --> table2 [t2]

First step, DROP old CONSTRAINT: (reference)

ALTER TABLE `table1` 
DROP FOREIGN KEY `fk_name`;  

_{notice constraint is deleted, column is not deleted}

Second step, ADD new CONSTRAINT:

ALTER TABLE `table1`  
ADD CONSTRAINT `fk_name` 
    FOREIGN KEY (`fk_table2_id`) REFERENCES `table2` (`t2`) ON DELETE CASCADE;  

_{adding constraint, column is already there}

Example:

I have a UserDetails table refers to Users table:

mysql> SHOW CREATE TABLE UserDetails;
:
:
 `User_id` int(11) DEFAULT NULL,
  PRIMARY KEY (`Detail_id`),
  KEY `FK_User_id` (`User_id`),
  CONSTRAINT `FK_User_id` FOREIGN KEY (`User_id`) REFERENCES `Users` (`User_id`)
:
:

First step:

mysql> ALTER TABLE `UserDetails` DROP FOREIGN KEY `FK_User_id`;
Query OK, 1 row affected (0.07 sec)  

Second step:

mysql> ALTER TABLE `UserDetails` ADD CONSTRAINT `FK_User_id` 
    -> FOREIGN KEY (`User_id`) REFERENCES `Users` (`User_id`) ON DELETE CASCADE;
Query OK, 1 row affected (0.02 sec)  

result:

mysql> SHOW CREATE TABLE UserDetails;
:
:
`User_id` int(11) DEFAULT NULL,
  PRIMARY KEY (`Detail_id`),
  KEY `FK_User_id` (`User_id`),
  CONSTRAINT `FK_User_id` FOREIGN KEY (`User_id`) REFERENCES 
                                       `Users` (`User_id`) ON DELETE CASCADE
:

Jacob Smullyan wrote a utility called pesterfish which uses effbot's ElementTree to convert XML to JSON.

I looked for an array wrapper which makes it comparable to use with guava TreeRangeMap. The class doesn't accept comparator.

After some research I realized that ByteBuffer from JDK has this feature and it doesn't copy original array which is good. More over you can compare faster with ByteBuffer::asLongBuffer 8 bytes at time (also doesn't copy). By default ByteBuffer::wrap(byte[]) use BigEndian so order relation is the same as comparing individual bytes.

.

Use the command line.

touch /var/www/project1/html/phpinfo.php && echo '<?php phpinfo(); ?>' >> /var/www/project1/html/phpinfo.php && firefox --url localhost/project1/phpinfo.php

Something like that? Idk!

PostgreSql is very advanced when related to logging techniques

Logs are stored in Installationfolder/data/pg_log folder. While log settings are placed in postgresql.conf file.

Log format is usually set as stderr. But CSV log format is recommended. In order to enable CSV format change in

log_destination = 'stderr,csvlog'   
logging_collector = on

In order to log all queries, very usefull for new installations, set min. execution time for a query

log_min_duration_statement = 0

In order to view active Queries on your database, use

SELECT * FROM pg_stat_activity

To log specific queries set query type

log_statement = 'all'           # none, ddl, mod, all

For more information on Logging queries see PostgreSql Log.

I see this question is a bit old but I ran across it looking for an answer. Although I did not have success with the answers here I think this might be because I'm on PHP 7.2 and Laravel 5.7. or possible because I was just playing around with some data on the CLI using Laravel Tinker.

I have some things I tried that worked for me and others that did not that I hope will help others out.

    MyModel::whereNotNull('deleted_by')->get()->all();             // []
    MyModel::where('deleted_by', '<>', null)->get()->all();        // []
    MyModel::where('deleted_by', '!=', null)->get()->all();        // []
    MyModel::where('deleted_by', '<>', '', 'and')->get()->all();   // []
    MyModel::where('deleted_by', '<>', null, 'and')->get()->all(); // []
    MyModel::where('deleted_by', 'IS NOT', null)->get()->all();    // []

All of the above returned an empty array for me

    DB::table('my_models')->whereNotNull('deleted_by')->get()->all(); // [ ... ]

This returned all the results in an array as I expected. Note: you can drop the all() and get back a Illuminate\Database\Eloquent\Collection instead of an array if you prefer.

Most answers are unnecessarily complicated.

If you just want to jump to the target element, you don't need JavaScript:

# the link:
<a href="#target">Click here to jump.</a>

# target element:
<div id="target">Any kind of element.</div>

If you want to scroll to the target animatedly, please refer to @Shahil's answer.

While there are suggestions above for "doing it the python way", if one wants to really have a logic based on EOF, then I suppose using exception handling is the way to do it --

try:
    line = raw_input()
    ... whatever needs to be done incase of no EOF ...
except EOFError:
    ... whatever needs to be done incase of EOF ...

Example:

$ echo test | python -c "while True: print raw_input()"
test
Traceback (most recent call last):
  File "<string>", line 1, in <module> 
EOFError: EOF when reading a line

Or press Ctrl-Z at a raw_input() prompt (Windows, Ctrl-Z Linux)

Null Coalescing operator performs just two tasks: it checks whether the variable is set and whether it is null. Have a look at the following example:

<?php
# case 1:
$greeting = 'Hola';
echo $greeting ?? 'Hi There'; # outputs: 'Hola'

# case 2:
$greeting = null;
echo $greeting ?? 'Hi There'; # outputs: 'Hi There'

# case 3:
unset($greeting);
echo $greeting ?? 'Hi There'; # outputs: 'Hi There'

The above code example states that Null Coalescing operator treats a non-existing variable and a variable which is set to NULL in the same way.

Null Coalescing operator is an improvement over the ternary operator. Have a look at the following code snippet comparing the two:

<?php /* example: checking for the $_POST field that goes by the name of 'fullname'*/
# in ternary operator
echo "Welcome ", (isset($_POST['fullname']) && !is_null($_POST['fullname']) ? $_POST['fullname'] : 'Mr. Whosoever.'); # outputs: Welcome Mr. Whosoever.
# in null coalecing operator
echo "Welcome ", ($_POST['fullname'] ?? 'Mr. Whosoever.'); # outputs: Welcome Mr. Whosoever.

So, the difference between the two is that Null Coalescing operator operator is designed to handle undefined variables better than the ternary operator. Whereas, the ternary operator is a shorthand for if-else.

Null Coalescing operator is not meant to replace ternary operator, but in some use cases like in the above example, it allows you to write clean code with less hassle.

Credits: http://dwellupper.io/post/6/php7-null-coalescing-operator-usage-and-examples

The regular expression you are after will most likely be huge and a nightmare to maintain especially for people who are not that familiar with regular expressions.

I think it would be easier to break your regex down and do it one bit at a time. It might take a bit more to do, but I am pretty sure that maintaining it and debugging it would be easier. This would also allow you to provide more directed error messages to your users (other than just Invalid Password) which should improve user experience.

From what I am seeing you are pretty fluent in regex, so I would presume that giving you the regular expressions to do what you need would be futile.

Seeing your comment, this is how I would go about it:

• Must be eight characters Long: You do not need a regex for this. Using the .Length property should be enough.

• Including one uppercase letter: You can use the [A-Z]+ regular expression. If the string contains at least one upper case letter, this regular expression will yield true.

• One special character: You can use either the \W which will match any character which is not a letter or a number or else, you can use something like so [!@#] to specify a custom list of special characters. Note though that characters such as $, ^, ( and ) are special characters in the regular expression language, so they need to be escaped like so: \$. So in short, you might use the \W.

• Alphanumeric characters: Using the \w+ should match any letter and number and underscore.

Take a look at this tutorial for more information.

[Update]

More recently, there is Amazon AWS ECR (Elastic Container Registry), which provides a Docker image registry to which you can control access by means of the AWS IAM access management service. ECR can also run a CVE (vulnerabilities) check on your image when you push it.

Once you create your ECR, and obtain the "URL" you can push and pull as required, subject to the permissions you create: hence making it private or public as you wish.

Pricing is by amount of data stored, and data transfer costs.

https://aws.amazon.com/ecr/

[Original answer]

If you do not want to use the Docker Hub itself, you can host your own Docker repository under Artifactory by JFrog:

https://www.jfrog.com/confluence/display/RTF/Docker+Repositories

which will then run on your own server(s).

Other hosting suppliers are available, eg CoreOS:

http://www.theregister.co.uk/2014/10/30/coreos_enterprise_registry/

which bought quay.io

You could use jquery ui's switchClass, Heres an example:

$( "selector" ).switchClass( "oldClass", "newClass", 1000, "easeInOutQuad" );

Or see this jsfiddle.

This answer refers to an older version of Java. You may want to look at ccleve's answer.

Here is the traditional way to do this:

import java.net.*;
import java.io.*;

public class URLConnectionReader {
    public static String getText(String url) throws Exception {
        URL website = new URL(url);
        URLConnection connection = website.openConnection();
        BufferedReader in = new BufferedReader(
                                new InputStreamReader(
                                    connection.getInputStream()));

        StringBuilder response = new StringBuilder();
        String inputLine;

        while ((inputLine = in.readLine()) != null) 
            response.append(inputLine);

        in.close();

        return response.toString();
    }

    public static void main(String[] args) throws Exception {
        String content = URLConnectionReader.getText(args[0]);
        System.out.println(content);
    }
}

As @extraneon has suggested, ioutils allows you to do this in a very eloquent way that's still in the Java spirit:

 InputStream in = new URL( "http://jakarta.apache.org" ).openStream();

 try {
   System.out.println( IOUtils.toString( in ) );
 } finally {
   IOUtils.closeQuietly(in);
 }

In recent versions of Git you can add multiple pushurls for a given remote. Use the following to add two pushurls to your origin:

git remote set-url --add --push origin git://original/repo.git
git remote set-url --add --push origin git://another/repo.git

So when you push to origin, it will push to both repositories.

UPDATE 1: Git 1.8.0.1 and 1.8.1 (and possibly other versions) seem to have a bug that causes --add to replace the original URL the first time you use it, so you need to re-add the original URL using the same command. Doing git remote -v should reveal the current URLs for each remote.

UPDATE 2: Junio C. Hamano, the Git maintainer, explained it's how it was designed. Doing git remote set-url --add --push <remote_name> <url> adds a pushurl for a given remote, which overrides the default URL for pushes. However, you may add multiple pushurls for a given remote, which then allows you to push to multiple remotes using a single git push. You can verify this behavior below:

$ git clone git://original/repo.git
$ git remote -v
origin  git://original/repo.git (fetch)
origin  git://original/repo.git (push)
$ git config -l | grep '^remote\.'
remote.origin.url=git://original/repo.git
remote.origin.fetch=+refs/heads/*:refs/remotes/origin/*

Now, if you want to push to two or more repositories using a single command, you may create a new remote named all (as suggested by @Adam Nelson in comments), or keep using the origin, though the latter name is less descriptive for this purpose. If you still want to use origin, skip the following step, and use origin instead of all in all other steps.

So let's add a new remote called all that we'll reference later when pushing to multiple repositories:

$ git remote add all git://original/repo.git
$ git remote -v
all git://original/repo.git (fetch)               <-- ADDED
all git://original/repo.git (push)                <-- ADDED
origin  git://original/repo.git (fetch)
origin  git://original/repo.git (push)
$ git config -l | grep '^remote\.all'
remote.all.url=git://original/repo.git            <-- ADDED
remote.all.fetch=+refs/heads/*:refs/remotes/all/* <-- ADDED

Then let's add a pushurl to the all remote, pointing to another repository:

$ git remote set-url --add --push all git://another/repo.git
$ git remote -v
all git://original/repo.git (fetch)
all git://another/repo.git (push)                 <-- CHANGED
origin  git://original/repo.git (fetch)
origin  git://original/repo.git (push)
$ git config -l | grep '^remote\.all'
remote.all.url=git://original/repo.git
remote.all.fetch=+refs/heads/*:refs/remotes/all/*
remote.all.pushurl=git://another/repo.git         <-- ADDED

Here git remote -v shows the new pushurl for push, so if you do git push all master, it will push the master branch to git://another/repo.git only. This shows how pushurl overrides the default url (remote.all.url).

Now let's add another pushurl pointing to the original repository:

$ git remote set-url --add --push all git://original/repo.git
$ git remote -v
all git://original/repo.git (fetch)
all git://another/repo.git (push)
all git://original/repo.git (push)                <-- ADDED
origin  git://original/repo.git (fetch)
origin  git://original/repo.git (push)
$ git config -l | grep '^remote\.all'
remote.all.url=git://original/repo.git
remote.all.fetch=+refs/heads/*:refs/remotes/all/*
remote.all.pushurl=git://another/repo.git
remote.all.pushurl=git://original/repo.git        <-- ADDED

You see both pushurls we added are kept. Now a single git push all master will push the master branch to both git://another/repo.git and git://original/repo.git.

Just to update Gabe Sechan's answer. If your manifest asks for permissions to READ_CALL_LOG and READ_PHONE_STATE, onReceive will called TWICE. One of which has EXTRA_INCOMING_NUMBER in it and the other doesn't. You have to test which has it and it can occur in any order.

https://developer.android.com/reference/android/telephony/TelephonyManager.html#ACTION_PHONE_STATE_CHANGED

I had the same issue using the request module to proxy POST request from somewhere else and it was because I left the host property in the header (I was copying the header from the original request).

I am using PostgreSQL with closure tables for my hierarchies. I have one universal stored procedure for the whole database:

CREATE FUNCTION nomen_tree() RETURNS trigger
    LANGUAGE plpgsql
    AS $_$
DECLARE
  old_parent INTEGER;
  new_parent INTEGER;
  id_nom INTEGER;
  txt_name TEXT;
BEGIN
-- TG_ARGV[0] = name of table with entities with PARENT-CHILD relationships (TBL_ORIG)
-- TG_ARGV[1] = name of helper table with ANCESTOR, CHILD, DEPTH information (TBL_TREE)
-- TG_ARGV[2] = name of the field in TBL_ORIG which is used for the PARENT-CHILD relationship (FLD_PARENT)
    IF TG_OP = 'INSERT' THEN
    EXECUTE 'INSERT INTO ' || TG_ARGV[1] || ' (child_id,ancestor_id,depth) 
        SELECT $1.id,$1.id,0 UNION ALL
      SELECT $1.id,ancestor_id,depth+1 FROM ' || TG_ARGV[1] || ' WHERE child_id=$1.' || TG_ARGV[2] USING NEW;
    ELSE                                                           
    -- EXECUTE does not support conditional statements inside
    EXECUTE 'SELECT $1.' || TG_ARGV[2] || ',$2.' || TG_ARGV[2] INTO old_parent,new_parent USING OLD,NEW;
    IF COALESCE(old_parent,0) <> COALESCE(new_parent,0) THEN
      EXECUTE '
      -- prevent cycles in the tree
      UPDATE ' || TG_ARGV[0] || ' SET ' || TG_ARGV[2] || ' = $1.' || TG_ARGV[2]
        || ' WHERE id=$2.' || TG_ARGV[2] || ' AND EXISTS(SELECT 1 FROM '
        || TG_ARGV[1] || ' WHERE child_id=$2.' || TG_ARGV[2] || ' AND ancestor_id=$2.id);
      -- first remove edges between all old parents of node and its descendants
      DELETE FROM ' || TG_ARGV[1] || ' WHERE child_id IN
        (SELECT child_id FROM ' || TG_ARGV[1] || ' WHERE ancestor_id = $1.id)
        AND ancestor_id IN
        (SELECT ancestor_id FROM ' || TG_ARGV[1] || ' WHERE child_id = $1.id AND ancestor_id <> $1.id);
      -- then add edges for all new parents ...
      INSERT INTO ' || TG_ARGV[1] || ' (child_id,ancestor_id,depth) 
        SELECT child_id,ancestor_id,d_c+d_a FROM
        (SELECT child_id,depth AS d_c FROM ' || TG_ARGV[1] || ' WHERE ancestor_id=$2.id) AS child
        CROSS JOIN
        (SELECT ancestor_id,depth+1 AS d_a FROM ' || TG_ARGV[1] || ' WHERE child_id=$2.' 
        || TG_ARGV[2] || ') AS parent;' USING OLD, NEW;
    END IF;
  END IF;
  RETURN NULL;
END;
$_$;

Then for each table where I have a hierarchy, I create a trigger

CREATE TRIGGER nomenclature_tree_tr AFTER INSERT OR UPDATE ON nomenclature FOR EACH ROW EXECUTE PROCEDURE nomen_tree('my_db.nomenclature', 'my_db.nom_helper', 'parent_id');

For populating a closure table from existing hierarchy I use this stored procedure:

CREATE FUNCTION rebuild_tree(tbl_base text, tbl_closure text, fld_parent text) RETURNS void
    LANGUAGE plpgsql
    AS $$
BEGIN
    EXECUTE 'TRUNCATE ' || tbl_closure || ';
    INSERT INTO ' || tbl_closure || ' (child_id,ancestor_id,depth) 
        WITH RECURSIVE tree AS
      (
        SELECT id AS child_id,id AS ancestor_id,0 AS depth FROM ' || tbl_base || '
        UNION ALL 
        SELECT t.id,ancestor_id,depth+1 FROM ' || tbl_base || ' AS t
        JOIN tree ON child_id = ' || fld_parent || '
      )
      SELECT * FROM tree;';
END;
$$;

Closure tables are defined with 3 columns - ANCESTOR_ID, DESCENDANT_ID, DEPTH. It is possible (and I even advice) to store records with same value for ANCESTOR and DESCENDANT, and a value of zero for DEPTH. This will simplify the queries for retrieval of the hierarchy. And they are very simple indeed:

-- get all descendants
SELECT tbl_orig.*,depth FROM tbl_closure LEFT JOIN tbl_orig ON descendant_id = tbl_orig.id WHERE ancestor_id = XXX AND depth <> 0;
-- get only direct descendants
SELECT tbl_orig.* FROM tbl_closure LEFT JOIN tbl_orig ON descendant_id = tbl_orig.id WHERE ancestor_id = XXX AND depth = 1;
-- get all ancestors
SELECT tbl_orig.* FROM tbl_closure LEFT JOIN tbl_orig ON ancestor_id = tbl_orig.id WHERE descendant_id = XXX AND depth <> 0;
-- find the deepest level of children
SELECT MAX(depth) FROM tbl_closure WHERE ancestor_id = XXX;

The mainly problem are corrupted jars.

To find the corrupted one, you need to add a Java Exception Breakpoint in the Breakpoints View of Eclipse, or your preferred IDE, select the java.util.zip.ZipException class, and restart Tomcat instance.

When the JVM suspends at ZipException breakpoint you must go to JarFile.getManifestFromReference() in the stack trace, and check attribute name to see the filename.

After that, you should delete the file from file system and then right click your project, select Maven, Update Project, check on Force Update of Snapshots/Releases.

If order is not the matter:

>>> foo='mppmt'
>>> ''.join(set(foo))
'pmt'

To keep the order:

>>> foo='mppmt'
>>> ''.join([j for i,j in enumerate(foo) if j not in foo[:i]])
'mpt'

try this,

$(".head h3").html("New header");

or

$(".head h3").text("New header");

remember class selectors returns all the matching elements.

You can try this:

//custom date for example
$d1 = new DateTime("2012-07-08");
$d2 = new DateTime("2012-07-11");
$d3 = new DateTime("2012-07-08");
$d4 = new DateTime("2012-07-15");

//create a date period object
$interval = new DateInterval('P1D');
$daterange = iterator_to_array(new DatePeriod($d1, $interval, $d2));
$daterange1 = iterator_to_array(new DatePeriod($d3, $interval, $d4));
array_map(function($v) use ($daterange1) { if(in_array($v, $daterange1)) print "Bingo!";}, $daterange);

$html = preg_replace('/\sstyle=("|\').*?("|\')/i', '', $html);

For replacing all style="" with blank.

You need to call the AddAddress method once for every recipient. Like so:

$mail->AddAddress('[email protected]', 'Person One');
$mail->AddAddress('[email protected]', 'Person Two');
// ..

Better yet, add them as Carbon Copy recipients.

$mail->AddCC('[email protected]', 'Person One');
$mail->AddCC('[email protected]', 'Person Two');
// ..

To make things easy, you should loop through an array to do this.

$recipients = array(
   '[email protected]' => 'Person One',
   '[email protected]' => 'Person Two',
   // ..
);
foreach($recipients as $email => $name)
{
   $mail->AddCC($email, $name);
}

So you can do it like this, but the limitation with the Parcelables is that the payload between activities has to be less than 1MB total. It's usually better to save the Bitmap to a file and pass the URI to the image to the next activity.

 protected void onCreate(Bundle savedInstanceState) {     setContentView(R.layout.my_layout);     Bitmap bitmap = getIntent().getParcelableExtra("image");     ImageView imageView = (ImageView) findViewById(R.id.imageview);     imageView.setImageBitmap(bitmap);  } 

SELECT t1.credit, 
       t2.debit 
FROM   (SELECT Sum(c.total_amount) AS credit 
        FROM   credit c 
        WHERE  c.status = "a") AS t1, 
       (SELECT Sum(d.total_amount) AS debit 
        FROM   debit d 
        WHERE  d.status = "a") AS t2 

This fixed my problem: The dependency I am using is not supporting armv7. So I had no other option than to remove it. Armv7 is used for only very old iphones anyway (like iphone 4).

• Go 'Build Settings / All'
• Set 'Valid Architectures' to 'arm64 arm64e'

Installing psqlODBC on 64bit Windows

Though you can install 32 bit ODBC drivers on Win X64 as usual, you can't configure 32-bit DSNs via ordinary control panel or ODBC datasource administrator.

How to configure 32 bit ODBC drivers on Win x64

Configure ODBC DSN from %SystemRoot%\syswow64\odbcad32.exe

1. Start > Run
2. Enter: %SystemRoot%\syswow64\odbcad32.exe
3. Hit return.
4. Open up ODBC and select under the System DSN tab.
5. Select PostgreSQL Unicode

You may have to play with it and try different scenarios, think outside-the-box, remember this is open source.

This did the trick in my case super or this referes to JFrame in my class

URL url = getClass().getResource("gfx/hi_20px.png");
ImageIcon imgicon = new ImageIcon(url);
super.setIconImage(imgicon.getImage());

Solution for Swift 4

let bottomBorder = CALayer()
        bottomBorder.frame = CGRect(x: 0.0, y: calendarView.frame.size.height-1, width: calendarView.frame.width, height: 1.0)
        bottomBorder.backgroundColor = #colorLiteral(red: 0.8039215803, green: 0.8039215803, blue: 0.8039215803, alpha: 1)
        calendarView.layer.addSublayer(bottomBorder)

BackgroundColor lightGray. Change color if you need.

Check this simple method (It is recommended to put This method in your dateUtility

public static bool isOverlapDates(DateTime dtStartA, DateTime dtEndA, DateTime dtStartB, DateTime dtEndB)
        {
            return dtStartA < dtEndB && dtStartB < dtEndA;
        }

In my case it was low value of open_files_limit variable, which blocked the access of mysqld to data files.

I checked it with :

mysql> SHOW VARIABLES LIKE 'open%';
+------------------+-------+
| Variable_name    | Value |
+------------------+-------+
| open_files_limit | 1185  |
+------------------+-------+
1 row in set (0.00 sec)

After I changed the variable to big value, our server was alive again :

[mysqld]
open_files_limit = 100000

jQuery.post() will work if you have custom data. If you want to post existing form, it's easier to use ajaxSubmit().

And you don't have to setup this code in the ActionLink itself, since you can attach link handler in the document.ready() event (which is a preferred method anyway), for example using $(function(){ ... }) jQuery trick.

I struggled for days. I tried all the different configurations suggested in this thread. None of them works. Finally, I find only the important configuration is the prepare-agent goal. But you have to put it in the right phase. I saw so many examples put it in the "pre-integration-test", that's a misleading, as it will only be executed after unit test. So the unit test won't be instrumented.

The right config should just use the default phase, (don't specify the phase explicitly). And usually, you don't need to mass around maven-surefire-plugin.

  <plugin>
    <groupId>org.jacoco</groupId>
    <artifactId>jacoco-maven-plugin</artifactId>
    <version>0.8.4</version>
    <executions>
      <execution>
        <id>default-prepare-agent</id>
        <goals>
          <goal>prepare-agent</goal>
        </goals>
      </execution>
      <execution>
        <id>jacoco-site</id>
        <phase>post-integration-test</phase>
        <goals>
          <goal>report</goal>
        </goals>
      </execution>
    </executions>
  </plugin>

I had an issue uploading images to my React JS project. I was trying to use the file-loader to load the images; I was also using Babel-loader in my react.

I used the following settings in the webpack:

{test: /\.(jpe?g|png|gif|svg)$/i, loader: "file-loader?name=app/images/[name].[ext]"},

This helped load my images, but the images loaded were kind of corrupted. Then after some research I came to know that file-loader has a bug of corrupting the images when babel-loader is installed.

Hence, to work around the issue I tried to use URL-loader which worked perfectly for me.

I updated my webpack with the following settings

{test: /\.(jpe?g|png|gif|svg)$/i, loader: "url-loader?name=app/images/[name].[ext]"},

I then used the following command to import the images

import img from 'app/images/GM_logo_2.jpg'

<div className="large-8 columns">

      <img  style={{ width: 300, height: 150 }} src={img} />
</div>

It looks like the Django REST framework uses the HTTP accept header in a Request in order to automatically determine which renderer to use:

http://www.django-rest-framework.org/api-guide/renderers/

Using the HTTP accept header may provide an alternative source for your "if something".

You could also use:

is_array($_POST)

I use HAVING for constraining a query based on the results of an aggregate function. E.G. select * in blahblahblah group by SOMETHING having count(SOMETHING)>0

Or you can just run the following command and you will see all databases of the Redis instance without firing up redis-cli:

$ redis-cli INFO | grep ^db
db0:keys=1500,expires=2
db1:keys=200000,expires=1
db2:keys=350003,expires=1

All Methods and constructors are same but only one difference is LinkedHashset will maintain insertion order but it will not allow duplicates.

Hashset will not maintain any insertion order. It is combination of List and Set simple :)

You could possibly use Reflection to do this. As far as I understand it, you could enumerate the properties of your class and set the values. You would have to try this out and make sure you understand the order of the properties though. Refer to this MSDN Documentation for more information on this approach.

For a hint, you could possibly do something like:

Record record = new Record();

PropertyInfo[] properties = typeof(Record).GetProperties();
foreach (PropertyInfo property in properties)
{
    property.SetValue(record, value);
}

Where value is the value you're wanting to write in (so from your resultItems array).

Most of the cases issue is due to problem with hostname . Please check the hostname ,some times database team will maintain many hostname for connecting same database . Please check with database team regarding this connection issue.

If you want to update/replace the values of first dataframe df1 with the values of second dataframe df2. you can do it by following steps —

Step 1: Set index of the first dataframe (df1)

df1.set_index('id')

Step 2: Set index of the second dataframe (df2)

df2.set_index('id')

and finally update the dataframe using the following snippet —

df1.update(df2)

Always have your element with this attribute:

JavaScript: element.style.fontSize = "100%";

or

CSS: style = "font-size: 100%;"

When you go fullscreen, you should already have a scale variable calculated (scale > 1 or scale = 1). Then, on fullscreen:

document.body.style.fontSize = (scale * 100) + "%";

It works nicely with little code.

Honestly, I am going to argue that using NewRelic for profiling is the best.

It's a PHP extension which doesn't seem to slow down runtime at all and they do the monitoring for you, allowing decent drill down. In the expensive version they allow heavy drill down (but we can't afford their pricing model).

Still, even with the free/standard plan, it's obvious and simple where most of the low hanging fruit is. I also like that it can give you an idea on DB interactions too.

Dim NuevoLibro As Workbook
Dim NombreLibro As String
    NombreLibro = "LibroPrueba"
'---Creamos nuevo libro y lo guardamos
    Set NuevoLibro = Workbooks.Add
        With NuevoLibro
            .SaveAs Filename:=NuevaRuta & NombreLibro, FileFormat:=52
        End With
                                                    '*****************************
                                                        'valores para FileFormat
                                                        '.xlsx = 51 '(52 for Mac)
                                                        '.xlsm = 52 '(53 for Mac)
                                                        '.xlsb = 50 '(51 for Mac)
                                                        '.xls = 56 '(57 for Mac)
                                                    '*****************************

Another approach is to use the first_value window function: http://sqlfiddle.com/#!12/7a145/14

SELECT DISTINCT
  first_value("id") OVER (PARTITION BY "category" ORDER BY "date" DESC) 
FROM Table1
ORDER BY 1;

... though I suspect hims056's suggestion will typically perform better where appropriate indexes are present.

A third solution is:

SELECT
  id
FROM (
  SELECT
    id,
    row_number() OVER (PARTITION BY "category" ORDER BY "date" DESC) AS rownum
  FROM Table1
) x
WHERE rownum = 1;

IF is a PL/SQL construct. If you are executing a query, you are using SQL not PL/SQL.

In SQL, you can use a CASE statement in the query itself

SELECT DISTINCT a.item, 
                (CASE WHEN b.salesman = 'VIKKIE'
                      THEN 'ICKY'
                      ELSE b.salesman
                  END), 
                NVL(a.manufacturer,'Not Set') Manufacturer
  FROM inv_items a, 
       arv_sales b
 WHERE  a.co = '100'
   AND a.co = b.co
   AND A.ITEM_KEY = b.item_key   
   AND a.item LIKE 'BX%'
   AND b.salesman in ('01','15')
   AND trans_date BETWEEN to_date('010113','mmddrr')
                      and to_date('011713','mmddrr')
ORDER BY a.item

Since you aren't doing any aggregation, you don't want a GROUP BY in your query. Are you really sure that you need the DISTINCT? People often throw that in haphazardly or add it when they are missing a join condition rather than considering whether it is really necessary to do the extra work to identify and remove duplicates.

You can use %2F if using it this way:
?param1=value1&param2=value%2Fvalue

but if you use /param1=value1/param2=value%2Fvalue it will throw an error.

You can override the equals method of the class like:

@Override
public int hashCode() {
    int hash = 0;
    hash += (app != null ? app.hashCode() : 0);
    return hash;
}

@Override
public boolean equals(Object object) {
    HubRule other = (HubRule) object;

    if (this.app.equals(other.app)) {
        boolean operatorHubList = false;

        if (other.operator != null ? this.operator != null ? this.operator
                .equals(other.operator) : false : true) {
            operatorHubList = true;
        }

        if (operatorHubList) {
            return true;
        } else {
            return false;
        }
    } else {
        return false;
    }
}

Well, if you want to compare two object from a class you must implement in some way the equals and the hash code method

If you want to manipulate the actual CSS class instead of modifying the DOM elements or using modifier CSS classes, see https://stackoverflow.com/a/50036923/482916.

Instead of import from Android -> Existing Android Code Into Workspace, You must use General->Existing projects into workspace. It's probably a solution.

I had the same problem. Debugging does not work with the stuff that comes with the OpenCV executable. you have to build your own binarys.
Then enable Microsoft Symbol Servers in Debug->options and settings->debug->symbols

I have developed a light weighted library for android, you can visit https://github.com/ChathuraHettiarachchi/RecycleClick

and follow for following sample

RecycleClick.addTo(YOUR_RECYCLEVIEW).setOnItemClickListener(new RecycleClick.OnItemClickListener() {
            @Override
            public void onItemClicked(RecyclerView recyclerView, int position, View v) {
                // YOUR CODE
            }
        });

You need to use convert in order by as well:

SELECT  Convert(varchar,A.InsertDate,103) as Tran_Date
order by Convert(varchar,A.InsertDate,103)

Windows and Anaconda help

Anaconda 4.3.0 comes with Python 3.6 as the root. Currently cx_Oracle only supports up to 3.5. I tried creating 3.5 environment in envs, but when running cx_Oracle-5.2.1-11g.win-amd64-py3.5.exe it installs in root only against 3.6

Only workaround I could find was to change the root environment from 3.6 to 3.5:

activate root
conda update --all python=3.5

When that completes run cx_Oracle-5.2.1-11g.win-amd64-py3.5.exe.

Tested it with import and worked fine.

import CX_Oracle

Make (or rather a Makefile) is a buildsystem - it drives the compiler and other build tools to build your code.

CMake is a generator of buildsystems. It can produce Makefiles, it can produce Ninja build files, it can produce KDEvelop or Xcode projects, it can produce Visual Studio solutions. From the same starting point, the same CMakeLists.txt file. So if you have a platform-independent project, CMake is a way to make it buildsystem-independent as well.

If you have Windows developers used to Visual Studio and Unix developers who swear by GNU Make, CMake is (one of) the way(s) to go.

I would always recommend using CMake (or another buildsystem generator, but CMake is my personal preference) if you intend your project to be multi-platform or widely usable. CMake itself also provides some nice features like dependency detection, library interface management, or integration with CTest, CDash and CPack.

Using a buildsystem generator makes your project more future-proof. Even if you're GNU-Make-only now, what if you later decide to expand to other platforms (be it Windows or something embedded), or just want to use an IDE?

If you are using SQL Server 2005 or greater, depending on the size of the data in the Notes field, you may want to consider casting to nvarchar(max) instead of casting to a specific length which could result in string truncation.

Select Cast(notes as nvarchar(max)) + 'SomeText' From NotesTable a

exp(x) = e^x where e= 2.718281(approx)

import numpy as np

ar=np.array([1,2,3])
ar=np.exp(ar)
print ar

outputs:

[ 2.71828183  7.3890561  20.08553692]

Pretty Late answer though. But This has worked for me , and could be useful.

While Using Spring Security ans mockMvc, all you need to is use @WithMockUser annotation like others are mentioned.

Spring security also provides another annotation called @WithAnonymousUser for testing unauthenticated requests. However you should be careful here. You would be expecting 401, but I got 403 Forbidden Error by default. In actual scenarios, when you are running actual service, It is redirected and you end up getting the correct 401 response code.Use this annotation for anonymous requests.

You may also think of ommitting the annotaions and simply keep it unauthorized. But this usually raises the correct exceptions(like AuthenticationException), but you will get correct status code if it is handled correctly(If you are using custom handler). I used to get 500 for this. So look for the exceptions raised in the debugger, and check if it is handled rightly and returns the correct status code.

Just use not:

if not your_variable:
    print("your_variable is empty")

and for your 0 as string use:

if your_variable == "0":
    print("your_variable is 0 (string)")

combine them:

if not your_variable or your_variable == "0":
    print("your_variable is empty")

Python is about simplicity, so is this answer :)

with pure JavaScript: (although Object.entries is ES7, Object.assign is ES6; but equivalent ES5 uses Object.keys only should be also doable); also notice v != null checks for both null and undefined;

> var d = { a:undefined, b:2, c:0, d:undefined, e: null, f: 0.3, s: "", t: false };
undefined
> Object.entries(d)
    .filter(([ k, v ]) => (v != null))
    .reduce((acc, [k, v]) => Object.assign(acc, {[k]: v}), {})
{ b: 2, c: 0, f: 0.3, s: '', t: false }

Edit: this below is the version with ES5 Object.keys only: but generally with ES7 in Node v8 is pretty much enjoyable ;-)

> Object.keys(d)
    .filter(function(k) { return d[k] != null; })
    .reduce(function(acc, k) { acc[k] = d[k]; return acc; }, {});
{ b: 2, c: 0, f: 0.3, s: '', t: false }

Update in October 2017: with Node v8 (since v8.3 or so) now it has object spreading construct:

> var d = { a:undefined, b:2, c:0, d:undefined,
    e: null, f: -0.0, s: "", t: false, inf: +Infinity, nan: NaN };
undefined
> Object.entries(d)
    .filter(([ k, v ]) => (v != null))
    .reduce((acc, [k, v]) => ({...acc, [k]: v}), {})
{ b: 2, c: 0, f: -0, s: '', t: false, inf: Infinity, nan: NaN }

or within one reduce only:

> Object.entries(d)
   .reduce((acc, [k, v]) => (v==null ? acc : {...acc, [k]: v}), {})
{ b: 2, c: 0, f: -0, s: '', t: false, inf: Infinity, nan: NaN }

Update: someone want recursive? isn't that hard either, just need an additional check of isObject, and recursively call itself:

> function isObject(o) {
    return Object.prototype.toString.call(o) === "[object Object]"; }
undefined
> function dropNullUndefined(d) {
    return Object.entries(d)
      .reduce((acc, [k, v]) => (
        v == null ? acc :
         {...acc, [k]: (isObject(v) ? dropNullUndefined(v) : v) }
      ), {});
  }
> dropNullUndefined({a: 3, b:null})
{ a: 3 }
> dropNullUndefined({a: 3, b:null, c: { d: 0, e: undefined }})
{ a: 3, c: { d: 0 } }

my conclusion: if pure Javascript can do, I would avoid any third party library dependencies:

I was pretty sure that you need to specify the NOLOCK for each JOIN in the query. But my experience was limited to SQL Server 2005.

When I looked up MSDN just to confirm, I couldn't find anything definite. The below statements do seem to make me think, that for 2008, your two statements above are equivalent though for 2005 it is not the case:

[SQL Server 2008 R2]

All lock hints are propagated to all the tables and views that are accessed by the query plan, including tables and views referenced in a view. Also, SQL Server performs the corresponding lock consistency checks.

[SQL Server 2005]

In SQL Server 2005, all lock hints are propagated to all the tables and views that are referenced in a view. Also, SQL Server performs the corresponding lock consistency checks.

Additionally, point to note - and this applies to both 2005 and 2008:

The table hints are ignored if the table is not accessed by the query plan. This may be caused by the optimizer choosing not to access the table at all, or because an indexed view is accessed instead. In the latter case, accessing an indexed view can be prevented by using the OPTION (EXPAND VIEWS) query hint.

Richard Schneider is right. use code below to fetch data from site which is not utf8 charset will get wrong string.

using (Stream stream = response.GetResponseStream())
{
   StreamReader reader = new StreamReader(stream, Encoding.UTF8);
   String responseString = reader.ReadToEnd();
}

" i can't vote.so wrote this.

Take a look at jfxmessagebox (http://en.sourceforge.jp/projects/jfxmessagebox/) if you are looking for very simple dialog popups.

I got an error that the CURL extension was missing whilst installing WebMail Lite 8 on WAMP (so on Windows).

After reading that libeay32.dll was required which was only present in some of the PHP installation folders (such as 7.1.26), I switched the PHP version in use from 7.2.14 to 7.1.26 in the WAMP PHP version menu, and the error went away.

Set the parent div as position:relative and the inner element to position:absolute; bottom:0

It should be that the particular mvn command execs and does not return, thereby not executing the rest of the commands.

Yes, LINQ to Objects supports this with Enumerable.Concat:

var together = first.Concat(second);

NB: Should first or second be null you would receive a ArgumentNullException. To avoid this & treat nulls as you would an empty set, use the null coalescing operator like so:

var together = (first ?? Enumerable.Empty<string>()).Concat(second ?? Enumerable.Empty<string>()); //amending `<string>` to the appropriate type

Below are all what you want:

• Collapse / Expand current Method

CTRL + M + M

• Collapse / Expand current selection

CTRL + M + H

• Collapse all

CTRL + M + O

CTRL + M + A

• Expand all

CTRL + M + X

CTRL + M + L

Old question but here's the code on how to do what you are asking. In this case I am passing data from a selected cell in a table view to another view controller.

in the .h file of the trget view:

@property(weak, nonatomic)  NSObject* dataModel;

in the .m file:

@synthesize dataModel;

dataModel can be string, int, or like in this case it's a model that contains many items

- (void)someMethod {
     [self performSegueWithIdentifier:@"loginMainSegue" sender:self];
 }

OR...

- (void)someMethod {
    UIViewController *myController = [self.storyboard instantiateViewControllerWithIdentifier:@"HomeController"];
    [self.navigationController pushViewController: myController animated:YES];
}

- (void)prepareForSegue:(UIStoryboardSegue *)segue sender:(id)sender {
    if([segue.identifier isEqualToString:@"storyDetailsSegway"]) {
        UITableViewCell *cell = (UITableViewCell *) sender;
        NSIndexPath *indexPath = [self.tableView indexPathForCell:cell];
        NSDictionary *storiesDict =[topStories objectAtIndex:[indexPath row]];
        StoryModel *storyModel = [[StoryModel alloc] init];
        storyModel = storiesDict;
        StoryDetails *controller = (StoryDetails *)segue.destinationViewController;
        controller.dataModel= storyModel;
    }
}

Alternate approach : without installation of Redistributable package.

Check out in some github for the relevant dll, some people upload the reference dll for their application dependency.

you can download and use them in your project , I have used and run them successfully.

example : https://github.com/Emotiv/community-sdk/find/master

You have surely made your own by now, but for the benefit of others, please find w3c and x11 below.

<?xml version="1.0" encoding="utf-8"?>
<resources>
 <color name="white">#FFFFFF</color>
 <color name="yellow">#FFFF00</color>
 <color name="fuchsia">#FF00FF</color>
 <color name="red">#FF0000</color>
 <color name="silver">#C0C0C0</color>
 <color name="gray">#808080</color>
 <color name="olive">#808000</color>
 <color name="purple">#800080</color>
 <color name="maroon">#800000</color>
 <color name="aqua">#00FFFF</color>
 <color name="lime">#00FF00</color>
 <color name="teal">#008080</color>
 <color name="green">#008000</color>
 <color name="blue">#0000FF</color>
 <color name="navy">#000080</color>
 <color name="black">#000000</color>
</resources>

<?xml version="1.0" encoding="utf-8"?>
<resources>
 <color name="White">#FFFFFF</color>
 <color name="Ivory">#FFFFF0</color>
 <color name="LightYellow">#FFFFE0</color>
 <color name="Yellow">#FFFF00</color>
 <color name="Snow">#FFFAFA</color>
 <color name="FloralWhite">#FFFAF0</color>
 <color name="LemonChiffon">#FFFACD</color>
 <color name="Cornsilk">#FFF8DC</color>
 <color name="Seashell">#FFF5EE</color>
 <color name="LavenderBlush">#FFF0F5</color>
 <color name="PapayaWhip">#FFEFD5</color>
 <color name="BlanchedAlmond">#FFEBCD</color>
 <color name="MistyRose">#FFE4E1</color>
 <color name="Bisque">#FFE4C4</color>
 <color name="Moccasin">#FFE4B5</color>
 <color name="NavajoWhite">#FFDEAD</color>
 <color name="PeachPuff">#FFDAB9</color>
 <color name="Gold">#FFD700</color>
 <color name="Pink">#FFC0CB</color>
 <color name="LightPink">#FFB6C1</color>
 <color name="Orange">#FFA500</color>
 <color name="LightSalmon">#FFA07A</color>
 <color name="DarkOrange">#FF8C00</color>
 <color name="Coral">#FF7F50</color>
 <color name="HotPink">#FF69B4</color>
 <color name="Tomato">#FF6347</color>
 <color name="OrangeRed">#FF4500</color>
 <color name="DeepPink">#FF1493</color>
 <color name="Fuchsia">#FF00FF</color>
 <color name="Magenta">#FF00FF</color>
 <color name="Red">#FF0000</color>
 <color name="OldLace">#FDF5E6</color>
 <color name="LightGoldenrodYellow">#FAFAD2</color>
 <color name="Linen">#FAF0E6</color>
 <color name="AntiqueWhite">#FAEBD7</color>
 <color name="Salmon">#FA8072</color>
 <color name="GhostWhite">#F8F8FF</color>
 <color name="MintCream">#F5FFFA</color>
 <color name="WhiteSmoke">#F5F5F5</color>
 <color name="Beige">#F5F5DC</color>
 <color name="Wheat">#F5DEB3</color>
 <color name="SandyBrown">#F4A460</color>
 <color name="Azure">#F0FFFF</color>
 <color name="Honeydew">#F0FFF0</color>
 <color name="AliceBlue">#F0F8FF</color>
 <color name="Khaki">#F0E68C</color>
 <color name="LightCoral">#F08080</color>
 <color name="PaleGoldenrod">#EEE8AA</color>
 <color name="Violet">#EE82EE</color>
 <color name="DarkSalmon">#E9967A</color>
 <color name="Lavender">#E6E6FA</color>
 <color name="LightCyan">#E0FFFF</color>
 <color name="BurlyWood">#DEB887</color>
 <color name="Plum">#DDA0DD</color>
 <color name="Gainsboro">#DCDCDC</color>
 <color name="Crimson">#DC143C</color>
 <color name="PaleVioletRed">#DB7093</color>
 <color name="Goldenrod">#DAA520</color>
 <color name="Orchid">#DA70D6</color>
 <color name="Thistle">#D8BFD8</color>
 <color name="LightGrey">#D3D3D3</color>
 <color name="Tan">#D2B48C</color>
 <color name="Chocolate">#D2691E</color>
 <color name="Peru">#CD853F</color>
 <color name="IndianRed">#CD5C5C</color>
 <color name="MediumVioletRed">#C71585</color>
 <color name="Silver">#C0C0C0</color>
 <color name="DarkKhaki">#BDB76B</color>
 <color name="RosyBrown">#BC8F8F</color>
 <color name="MediumOrchid">#BA55D3</color>
 <color name="DarkGoldenrod">#B8860B</color>
 <color name="FireBrick">#B22222</color>
 <color name="PowderBlue">#B0E0E6</color>
 <color name="LightSteelBlue">#B0C4DE</color>
 <color name="PaleTurquoise">#AFEEEE</color>
 <color name="GreenYellow">#ADFF2F</color>
 <color name="LightBlue">#ADD8E6</color>
 <color name="DarkGray">#A9A9A9</color>
 <color name="Brown">#A52A2A</color>
 <color name="Sienna">#A0522D</color>
 <color name="YellowGreen">#9ACD32</color>
 <color name="DarkOrchid">#9932CC</color>
 <color name="PaleGreen">#98FB98</color>
 <color name="DarkViolet">#9400D3</color>
 <color name="MediumPurple">#9370DB</color>
 <color name="LightGreen">#90EE90</color>
 <color name="DarkSeaGreen">#8FBC8F</color>
 <color name="SaddleBrown">#8B4513</color>
 <color name="DarkMagenta">#8B008B</color>
 <color name="DarkRed">#8B0000</color>
 <color name="BlueViolet">#8A2BE2</color>
 <color name="LightSkyBlue">#87CEFA</color>
 <color name="SkyBlue">#87CEEB</color>
 <color name="Gray">#808080</color>
 <color name="Olive">#808000</color>
 <color name="Purple">#800080</color>
 <color name="Maroon">#800000</color>
 <color name="Aquamarine">#7FFFD4</color>
 <color name="Chartreuse">#7FFF00</color>
 <color name="LawnGreen">#7CFC00</color>
 <color name="MediumSlateBlue">#7B68EE</color>
 <color name="LightSlateGray">#778899</color>
 <color name="SlateGray">#708090</color>
 <color name="OliveDrab">#6B8E23</color>
 <color name="SlateBlue">#6A5ACD</color>
 <color name="DimGray">#696969</color>
 <color name="MediumAquamarine">#66CDAA</color>
 <color name="CornflowerBlue">#6495ED</color>
 <color name="CadetBlue">#5F9EA0</color>
 <color name="DarkOliveGreen">#556B2F</color>
 <color name="Indigo">#4B0082</color>
 <color name="MediumTurquoise">#48D1CC</color>
 <color name="DarkSlateBlue">#483D8B</color>
 <color name="SteelBlue">#4682B4</color>
 <color name="RoyalBlue">#4169E1</color>
 <color name="Turquoise">#40E0D0</color>
 <color name="MediumSeaGreen">#3CB371</color>
 <color name="LimeGreen">#32CD32</color>
 <color name="DarkSlateGray">#2F4F4F</color>
 <color name="SeaGreen">#2E8B57</color>
 <color name="ForestGreen">#228B22</color>
 <color name="LightSeaGreen">#20B2AA</color>
 <color name="DodgerBlue">#1E90FF</color>
 <color name="MidnightBlue">#191970</color>
 <color name="Aqua">#00FFFF</color>
 <color name="Cyan">#00FFFF</color>
 <color name="SpringGreen">#00FF7F</color>
 <color name="Lime">#00FF00</color>
 <color name="MediumSpringGreen">#00FA9A</color>
 <color name="DarkTurquoise">#00CED1</color>
 <color name="DeepSkyBlue">#00BFFF</color>
 <color name="DarkCyan">#008B8B</color>
 <color name="Teal">#008080</color>
 <color name="Green">#008000</color>
 <color name="DarkGreen">#006400</color>
 <color name="Blue">#0000FF</color>
 <color name="MediumBlue">#0000CD</color>
 <color name="DarkBlue">#00008B</color>
 <color name="Navy">#000080</color>
 <color name="Black">#000000</color>
</resources>

Look at the Identity of the Application Pool that's running your application. By default it will be the Network Service account, but you can change this.

At least that's how it works on 2003 server, don't know if some details have changed for 2008 server.

OK, here's the solution I settled on.

First you create a seed value using the "newseed()" function. Then you pass the seed value to the "srandom()" function. Lastly, the "srandom()" function returns a pseudo random value between 0 and 1.

The crucial bit is that the seed value is stored inside an array. If it were simply an integer or float, the value would get overwritten each time the function were called, since the values of integers, floats, strings and so forth are stored directly in the stack versus just the pointers as in the case of arrays and other objects. Thus, it's possible for the value of the seed to remain persistent.

Finally, it is possible to define the "srandom()" function such that it is a method of the "Math" object, but I'll leave that up to you to figure out. ;)

Good luck!

JavaScript:

// Global variables used for the seeded random functions, below.
var seedobja = 1103515245
var seedobjc = 12345
var seedobjm = 4294967295 //0x100000000

// Creates a new seed for seeded functions such as srandom().
function newseed(seednum)
{
    return [seednum]
}

// Works like Math.random(), except you provide your own seed as the first argument.
function srandom(seedobj)
{
    seedobj[0] = (seedobj[0] * seedobja + seedobjc) % seedobjm
    return seedobj[0] / (seedobjm - 1)
}

// Store some test values in variables.
var my_seed_value = newseed(230951)
var my_random_value_1 = srandom(my_seed_value)
var my_random_value_2 = srandom(my_seed_value)
var my_random_value_3 = srandom(my_seed_value)

// Print the values to console. Replace "WScript.Echo()" with "alert()" if inside a Web browser.
WScript.Echo(my_random_value_1)
WScript.Echo(my_random_value_2)
WScript.Echo(my_random_value_3)

Lua 4 (my personal target environment):

-- Global variables used for the seeded random functions, below.
seedobja = 1103515.245
seedobjc = 12345
seedobjm = 4294967.295 --0x100000000

-- Creates a new seed for seeded functions such as srandom().
function newseed(seednum)
    return {seednum}
end

-- Works like random(), except you provide your own seed as the first argument.
function srandom(seedobj)
    seedobj[1] = mod(seedobj[1] * seedobja + seedobjc, seedobjm)
    return seedobj[1] / (seedobjm - 1)
end

-- Store some test values in variables.
my_seed_value = newseed(230951)
my_random_value_1 = srandom(my_seed_value)
my_random_value_2 = srandom(my_seed_value)
my_random_value_3 = srandom(my_seed_value)

-- Print the values to console.
print(my_random_value_1)
print(my_random_value_2)
print(my_random_value_3)

If you just want to sort a list, use any kind of List and use Collections.sort(). If you want to make sure elements in the list are unique and always sorted, use a SortedSet.

i use this which is fast as hell:

insert into Numbers(N)
select top 1000000 row_number() over(order by t1.number) as N
from   master..spt_values t1 
       cross join master..spt_values t2

I think you can achieve it by using the below code

Model::get(['ColumnName'])->toArray();

There are probably embedded tabs (CHAR(9)) etc. as well. You can find out what other characters you need to replace (we have no idea what your goal is) with something like this:

DECLARE @var NVARCHAR(255), @i INT;

SET @i = 1;

SELECT @var = AccountType FROM dbo.Account
  WHERE AccountNumber = 200
  AND AccountType LIKE '%Daily%';

CREATE TABLE #x(i INT PRIMARY KEY, c NCHAR(1), a NCHAR(1));

WHILE @i <= LEN(@var)
BEGIN
  INSERT #x 
    SELECT SUBSTRING(@var, @i, 1), ASCII(SUBSTRING(@var, @i, 1));

  SET @i = @i + 1;
END

SELECT i,c,a FROM #x ORDER BY i;

You might also consider doing better cleansing of this data before it gets into your database. Cleaning it every time you need to search or display is not the best approach.

Unfortunately, this doesn't work if there are other, non-related directories already in the same dir. Looking for a solution. The error message is: "fatal: destination path '.' already exists...".

The solution in this case is:

git init
git remote add origin [email protected]:me/name.git
git pull origin master

This recipe works even if there are other directories in the one you want to checkout in.

A little speed comparison:

Python 2.7.11 |Anaconda 2.4.1 (64-bit)| (default, Dec  7 2015, 14:10:42) [MSC v.1500 64 bit (AMD64)] on win32
In[1]: l = [0,1,2,3,2,3,1,2,0]
In[2]: m = {0:10, 1:11, 2:12, 3:13}
In[3]: %timeit [m[_] for _ in l]  # list comprehension
1000000 loops, best of 3: 762 ns per loop
In[4]: %timeit map(lambda _: m[_], l)  # using 'map'
1000000 loops, best of 3: 1.66 µs per loop
In[5]: %timeit list(m[_] for _ in l)  # a generator expression passed to a list constructor.
1000000 loops, best of 3: 1.65 µs per loop
In[6]: %timeit map(m.__getitem__, l)
The slowest run took 4.01 times longer than the fastest. This could mean that an intermediate result is being cached 
1000000 loops, best of 3: 853 ns per loop
In[7]: %timeit map(m.get, l)
1000000 loops, best of 3: 908 ns per loop
In[33]: from operator import itemgetter
In[34]: %timeit list(itemgetter(*l)(m))
The slowest run took 9.26 times longer than the fastest. This could mean that an intermediate result is being cached 
1000000 loops, best of 3: 739 ns per loop

So list comprehension and itemgetter are the fastest ways to do this.

UPDATE: For large random lists and maps I had a bit different results:

Python 2.7.11 |Anaconda 2.4.1 (64-bit)| (default, Dec  7 2015, 14:10:42) [MSC v.1500 64 bit (AMD64)] on win32
In[2]: import numpy.random as nprnd
l = nprnd.randint(1000, size=10000)
m = dict([(_, nprnd.rand()) for _ in range(1000)])
from operator import itemgetter
import operator
f = operator.itemgetter(*l)
%timeit f(m)
%timeit list(itemgetter(*l)(m))
%timeit [m[_] for _ in l]  # list comprehension
%timeit map(m.__getitem__, l)
%timeit list(m[_] for _ in l)  # a generator expression passed to a list constructor.
%timeit map(m.get, l)
%timeit map(lambda _: m[_], l)
1000 loops, best of 3: 1.14 ms per loop
1000 loops, best of 3: 1.68 ms per loop
100 loops, best of 3: 2 ms per loop
100 loops, best of 3: 2.05 ms per loop
100 loops, best of 3: 2.19 ms per loop
100 loops, best of 3: 2.53 ms per loop
100 loops, best of 3: 2.9 ms per loop

So in this case the clear winner is f = operator.itemgetter(*l); f(m), and clear outsider: map(lambda _: m[_], l).

UPDATE for Python 3.6.4:

import numpy.random as nprnd
l = nprnd.randint(1000, size=10000)
m = dict([(_, nprnd.rand()) for _ in range(1000)])
from operator import itemgetter
import operator
f = operator.itemgetter(*l)
%timeit f(m)
%timeit list(itemgetter(*l)(m))
%timeit [m[_] for _ in l]  # list comprehension
%timeit list(map(m.__getitem__, l))
%timeit list(m[_] for _ in l)  # a generator expression passed to a list constructor.
%timeit list(map(m.get, l))
%timeit list(map(lambda _: m[_], l)
1.66 ms ± 74.2 µs per loop (mean ± std. dev. of 7 runs, 1000 loops each)
2.1 ms ± 93.2 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
2.58 ms ± 88.8 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
2.36 ms ± 60.7 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
2.98 ms ± 142 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
2.7 ms ± 284 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)
3.14 ms ± 62.6 µs per loop (mean ± std. dev. of 7 runs, 100 loops each)

So, results for Python 3.6.4 is almost the same.

You may also need to enable ReferralChasing on the DirectorySearcher - http://msdn.microsoft.com/en-us/library/ms180884(VS.80).aspx.

Heads up,

JAVASCRIPT

<script>
   function readMtlAtClient(){

       mtlFileContent = '';

       var mtlFile = document.getElementById('mtlFileInput').files[0];
       var readerMTL = new FileReader();

       // Closure to capture the file information.
       readerMTL.onload = (function(reader) {
           return function() {
               mtlFileContent = reader.result;
               mtlFileContent = mtlFileContent.replace('data:;base64,', '');
               mtlFileContent = window.atob(mtlFileContent);

           };
       })(readerMTL);

       readerMTL.readAsDataURL(mtlFile);
   }
</script>

HTML

    <input class="FullWidth" type="file" name="mtlFileInput" value="" id="mtlFileInput" 
onchange="readMtlAtClient()" accept=".mtl"/>

Then mtlFileContent has your text as a decoded string !

I believe the original question said:

a character belongs to a list/array of invalid characters

and not:

belongs to a null-terminated string

which, if it did, then strchr would indeed be the most suitable answer. If, however, there is no null termination to an array of chars or if the chars are in a list structure, then you will need to either create a null-terminated string and use strchr or manually iterate over the elements in the collection, checking each in turn. If the collection is small, then a linear search will be fine. A large collection may need a more suitable structure to improve the search times - a sorted array or a balanced binary tree for example.

Pick whatever works best for you situation.

I have a code very similar to yours and if it works onPause () and onResume (). When changing the fragment, these functions are activated respectively.

Code in fragment:

 @Override
public void onResume() {
    super.onResume();
    sensorManager.registerListener(this, proximidad, SensorManager.SENSOR_DELAY_NORMAL);
    sensorManager.registerListener(this, brillo, SensorManager.SENSOR_DELAY_NORMAL);
    Log.e("Frontales","resume");
}

@Override
public void onPause() {
    super.onPause();
    sensorManager.unregisterListener(this);
    Log.e("Frontales","Pause");

}

Log when change of fragment:

05-19 22:28:54.284 2371-2371/madi.cajaherramientas E/Frontales: resume
05-19 22:28:57.002 2371-2371/madi.cajaherramientas E/Frontales: Pause
05-19 22:28:58.697 2371-2371/madi.cajaherramientas E/Frontales: resume
05-19 22:29:00.840 2371-2371/madi.cajaherramientas E/Frontales: Pause
05-19 22:29:02.248 2371-2371/madi.cajaherramientas E/Frontales: resume
05-19 22:29:03.718 2371-2371/madi.cajaherramientas E/Frontales: Pause

Fragment onCreateView:

View rootView;
public View onCreateView(LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {

    rootView = inflater.inflate(R.layout.activity_proximidad, container, false);
    ButterKnife.bind(this,rootView);
    inflar();
    setTextos();
    return rootView;
}

Action when I pulse back (in the activity where I load the fragment):

@Override
public void onBackPressed() {

    int count = getFragmentManager().getBackStackEntryCount();

    if (count == 0) {
        super.onBackPressed();

    } else {
        getFragmentManager().popBackStack();
    }

 }

XNA 2.0 requires a minimum of a shader 1.1 card. While old tech, not everyone has one. Some newer laptops (in our experience Toshiba tablets with Intel graphics) have no shader 1.1 support. XNA simply wont run on these machines.

This is a significant issue for us and we have shifted to Tao and OpenGL. Plus with Tao we have bindings for audio & Lua support.

you can do like follows. Remember, IsNull is a function which returns TRUE if the parameter passed to it is null, and false otherwise.

Not IsNull(Fields!W_O_Count.Value)

This problem usually occurs when there are more than two versions of XCode are installed in which different Swift versions incorporated for Ex. XCode 6.4 and XCode 7.3 are installed which are running Swift 1.2 and Swift 2.0. By mistake you tries to compile code with icorrect version for Ex. your project in in Swift 1.2 and you tries to compile it with xcode 7.3. In this case drive data stores information for swift version but when you tries to compile code with correct XCode it gives error. To resolve this

1. Delete drive Data
   a. In Xcode select preferences

2. Once preferences are open click on Location tab and click on the arrow in front of the 'Drived data' path. It will open drived data folder

3. Quit Xcode
4. Delete all drive data.
5. reopen the project in correct XCode error is fixed !!!!!!

The reply by Phil Sacre was correct however the session shouldn't be used just for the hell of it. You should only use this for values which really need to live for the lifetime of the session, such as a user login. It's common to see people overuse the session and run into more issues, especially when dealing with a collection or when users return to a page they previously visited only to find they have values still remaining from a previous visit. A smart program minimizes the scope of variables as much as possible, a bad one uses session too much.

ES6 of the day here;

const json_getAllKeys = data => (
  data.reduce((keys, obj) => (
    keys.concat(Object.keys(obj).filter(key => (
      keys.indexOf(key) === -1))
    )
  ), [])
)

And yes it can be written in very long one line;

const json_getAllKeys = data => data.reduce((keys, obj) => keys.concat(Object.keys(obj).filter(key => keys.indexOf(key) === -1)), [])

EDIT: Returns all first order keys if the input is of type array of objects

This function will return you the date and time in the following format: YYYY:MM:DD:HH:MM:SS. It also works in Node.js.

function getDateTime() {

    var date = new Date();

    var hour = date.getHours();
    hour = (hour < 10 ? "0" : "") + hour;

    var min  = date.getMinutes();
    min = (min < 10 ? "0" : "") + min;

    var sec  = date.getSeconds();
    sec = (sec < 10 ? "0" : "") + sec;

    var year = date.getFullYear();

    var month = date.getMonth() + 1;
    month = (month < 10 ? "0" : "") + month;

    var day  = date.getDate();
    day = (day < 10 ? "0" : "") + day;

    return year + ":" + month + ":" + day + ":" + hour + ":" + min + ":" + sec;

}

just write the css attributes in a proper manner i.e:

font-size:35px;

I use this, it works with php...

<span><?php
if (file_exists("image/".$data['img_name'])) {
  ?>
  <img src="image/<?php echo $data['img_name']; ?>" width="100" height="100">
  <?php
}else{
  echo "Image Not Found";
}>?
</span>

Essentially what the code is doing, is checking for the File. The $data variable will be used with our array then actually make the desired change. If it isn't found, it will throw an Exception.

Firts as mentioned by David, we need to set up public/private key.

Then using below command had worked for me, means it didn't prompt me for password as we are passing private key in the command using -i option

scp -i path/to/private_key path/to/local/file remoteUserId@remoteHost:/path/to/remote/folder

Here path/to/private_key is private key file which we generated while setting up public/private key.

Persist should be called only on new entities, while merge is meant to reattach detached entities.

If you're using the assigned generator, using merge instead of persist can cause a redundant SQL statement.

Also, calling merge for managed entities is also a mistake since managed entities are automatically managed by Hibernate, and their state is synchronized with the database record by the dirty checking mechanism upon flushing the Persistence Context.

Try instead of db.parse(xml):

Document doc = db.parse(new InputSource(new StringReader(**xml**)));

Adapt the code from MsAjax string.

Just remove all of the _validateParams code and you are most of the way to a full fledged .NET string class in JavaScript.

Okay, I liberated the msajax string class, removing all the msajax dependencies. It Works great, just like the .NET string class, including trim functions, endsWith/startsWith, etc.

P.S. - I left all of the Visual Studio JavaScript IntelliSense helpers and XmlDocs in place. They are innocuous if you don't use Visual Studio, but you can remove them if you like.

<script src="script/string.js" type="text/javascript"></script>
<script type="text/javascript">
    var a = String.format("Hello {0}!", "world");
    alert(a);

</script>

String.js

// String.js - liberated from MicrosoftAjax.js on 03/28/10 by Sky Sanders
// permalink: http://stackoverflow.com/a/2534834/2343

/*
    Copyright (c) 2009, CodePlex Foundation
    All rights reserved.

    Redistribution and use in source and binary forms, with or without modification, are permitted
    provided that the following conditions are met:

    *   Redistributions of source code must retain the above copyright notice, this list of conditions
        and the following disclaimer.

    *   Redistributions in binary form must reproduce the above copyright notice, this list of conditions
        and the following disclaimer in the documentation and/or other materials provided with the distribution.

    *   Neither the name of CodePlex Foundation nor the names of its contributors may be used to endorse or
        promote products derived from this software without specific prior written permission.

    THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS AS IS AND ANY EXPRESS OR IMPLIED
    WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
    A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE
    FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
    LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
    INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
    OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
    IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.</textarea>
*/

(function(window) {

    $type = String;
    $type.__typeName = 'String';
    $type.__class = true;

    $prototype = $type.prototype;
    $prototype.endsWith = function String$endsWith(suffix) {
        /// <summary>Determines whether the end of this instance matches the specified string.</summary>
        /// <param name="suffix" type="String">A string to compare to.</param>
        /// <returns type="Boolean">true if suffix matches the end of this instance; otherwise, false.</returns>
        return (this.substr(this.length - suffix.length) === suffix);
    }

    $prototype.startsWith = function String$startsWith(prefix) {
        /// <summary >Determines whether the beginning of this instance matches the specified string.</summary>
        /// <param name="prefix" type="String">The String to compare.</param>
        /// <returns type="Boolean">true if prefix matches the beginning of this string; otherwise, false.</returns>
        return (this.substr(0, prefix.length) === prefix);
    }

    $prototype.trim = function String$trim() {
        /// <summary >Removes all leading and trailing white-space characters from the current String object.</summary>
        /// <returns type="String">The string that remains after all white-space characters are removed from the start and end of the current String object.</returns>
        return this.replace(/^\s+|\s+$/g, '');
    }

    $prototype.trimEnd = function String$trimEnd() {
        /// <summary >Removes all trailing white spaces from the current String object.</summary>
        /// <returns type="String">The string that remains after all white-space characters are removed from the end of the current String object.</returns>
        return this.replace(/\s+$/, '');
    }

    $prototype.trimStart = function String$trimStart() {
        /// <summary >Removes all leading white spaces from the current String object.</summary>
        /// <returns type="String">The string that remains after all white-space characters are removed from the start of the current String object.</returns>
        return this.replace(/^\s+/, '');
    }

    $type.format = function String$format(format, args) {
        /// <summary>Replaces the format items in a specified String with the text equivalents of the values of   corresponding object instances. The invariant culture will be used to format dates and numbers.</summary>
        /// <param name="format" type="String">A format string.</param>
        /// <param name="args" parameterArray="true" mayBeNull="true">The objects to format.</param>
        /// <returns type="String">A copy of format in which the format items have been replaced by the   string equivalent of the corresponding instances of object arguments.</returns>
        return String._toFormattedString(false, arguments);
    }

    $type._toFormattedString = function String$_toFormattedString(useLocale, args) {
        var result = '';
        var format = args[0];

        for (var i = 0; ; ) {
            // Find the next opening or closing brace
            var open = format.indexOf('{', i);
            var close = format.indexOf('}', i);
            if ((open < 0) && (close < 0)) {
                // Not found: copy the end of the string and break
                result += format.slice(i);
                break;
            }
            if ((close > 0) && ((close < open) || (open < 0))) {

                if (format.charAt(close + 1) !== '}') {
                    throw new Error('format stringFormatBraceMismatch');
                }

                result += format.slice(i, close + 1);
                i = close + 2;
                continue;
            }

            // Copy the string before the brace
            result += format.slice(i, open);
            i = open + 1;

            // Check for double braces (which display as one and are not arguments)
            if (format.charAt(i) === '{') {
                result += '{';
                i++;
                continue;
            }

            if (close < 0) throw new Error('format stringFormatBraceMismatch');


            // Find the closing brace

            // Get the string between the braces, and split it around the ':' (if any)
            var brace = format.substring(i, close);
            var colonIndex = brace.indexOf(':');
            var argNumber = parseInt((colonIndex < 0) ? brace : brace.substring(0, colonIndex), 10) + 1;

            if (isNaN(argNumber)) throw new Error('format stringFormatInvalid');

            var argFormat = (colonIndex < 0) ? '' : brace.substring(colonIndex + 1);

            var arg = args[argNumber];
            if (typeof (arg) === "undefined" || arg === null) {
                arg = '';
            }

            // If it has a toFormattedString method, call it.  Otherwise, call toString()
            if (arg.toFormattedString) {
                result += arg.toFormattedString(argFormat);
            }
            else if (useLocale && arg.localeFormat) {
                result += arg.localeFormat(argFormat);
            }
            else if (arg.format) {
                result += arg.format(argFormat);
            }
            else
                result += arg.toString();

            i = close + 1;
        }

        return result;
    }

})(window);

In my case ,

   //app.UseWebpackDevMiddleware(new WebpackDevMiddlewareOptions
            //{
            //    HotModuleReplacement = true
            //});

i commented it in startup.cs

use below command to turn off the safe mode

$> hdfs dfsadmin -safemode leave

If you are reading this because you are getting error while updating from the "Install new Software" menu, then you need to do this

1. Go to the location from where you want to update ex. http://update.eclemma.org/
2. Download everything in the same order just as it is on site (every folder)
3. Go to "Install new software", but instead of pasting the url of site paste the location of your harddrive where you downloaded the contents

please note: add the suffix file:/// to the location
ex. file:///C:/Users/harry/Downloads/eclox/

Maybe not the best solution but this gets the work done :)

Sending the same cookie value with ; expires appended will not destroy the cookie.

Invalidate the cookie by setting an empty value and include an expires field as well:

Set-Cookie: token=deleted; path=/; expires=Thu, 01 Jan 1970 00:00:00 GMT

Note that you cannot force all browsers to delete a cookie. The client can configure the browser in such a way that the cookie persists, even if it's expired. Setting the value as described above would solve this problem.

As the others already mentioned: the division operator is / rather than **. If you wanna print the ** character within a string you have to escape it:

print("foo \\")
# will print: foo \

I think to print the string you wanted I think you gonna need this code:

print("Length between sides: " + str((length*length)*2.6) + " \\ 1.5 = " + str(((length*length)*2.6)/1.5) + " Units")

And this one is a more readable version of the above (using the format method):

message = "Length between sides: {0} \\ 1.5 = {1} Units"
val1 = (length * length) * 2.6
val2 = ((length * length) * 2.6) / 1.5
print(message.format(val1, val2))

For this to work in Python 3 you'll need to UTF-8 encode for example:

hashed_password = hashlib.sha512(password.encode('utf-8') + salt.encode('utf-8')).hexdigest()

Otherwise you'll get:

Traceback (most recent call last):
File "", line 1, in
hashed_password = hashlib.sha512(password + salt).hexdigest()
TypeError: Unicode-objects must be encoded before hashing

public ActionResult Index(int id,string value)

This function get values form URL After that you can use below function

Request.RawUrl - Return complete URL of Current page

RouteData.Values - Return Collection of Values of URL

Request.Params - Return Name Value Collections

str_replace - it is evident solution. But sometimes you need to know what exactly the spaces there are. I have a problem with spaces from csv file.

There were two chars but one of them was 0160 (0x0A0) and other was invisible (0x0C2)

my final solution:

$str = preg_replace('/\xC2\xA0+/', '', $str);

I found the invisible symbol from HEX viewer from mc (midnight viewer - F3 - F9)

On Samsung go to "Settings" -> "Lock screen and security" -> "Other security settings" -> "Phone administrators" and deselect the admin which you want to uninstall.

The "security" word was hidden on my display, so it was not obvious that I should click on "Lock screen".

Putting a <br clear="all" /> after the last floated div worked the best for me. Thanks to Brent Fiare & Paul Waite for the info that floated divs will not expand the height of the parent div! This has been driving me nuts! ;-}

Rebasing can be a real headache. You have to resolve the merge conflicts and continue rebasing. For example you can use the merge tool (which differs depending on your settings)

git mergetool

Then add your changes and go on

git rebase --continue

Good luck

When the DLL was created an import lib is usually automatically created and you should use that linked in to your program along with header files to call it but if not then you can manually call windows functions like LoadLibrary and GetProcAddress to get it working.

Adding .gem to vendor/cache seems to work. No options required in Gemfile.

You could use HorizontalContentAlignment="Stretch" as follows:

<ListBox HorizontalContentAlignment="Stretch"/>

The screenshot you linked to says that WebKit is using the selector input:-webkit-autofill for those elements. Have you tried putting this in your CSS?

input:-webkit-autofill {
    background-color: white !important;
}

If that doesn't work, then nothing probably will. Those fields are highlighted to alert the user that they have been autofilled with private information (such as the user's home address) and it could be argued that allowing a page to hide that is allowing a security risk.

A schema and database users are same but if schema has owned database objects and they can do anything their object but user just access the objects, They can't DO any DDL operations until schema user give you the proper privileges.

I was running Jenkins executing java -jar jenkins.war.

In my case Jenkins wrote webroot in an stdout: webroot: $user.home/.jenkins. So admin secret key was placed in a ~/.jenkins/secrets/initialAdminPassword.

I expanded a bit on RajaShilpa's answer. You can use syntax like:

{{object | sumOfTwoValues:'quantity':'products.productWeight'}}

so that you can access an object's child object. Here is the code for the filter:

.filter('sumOfTwoValues', function () {
    return function (data, key1, key2) {
        if (typeof (data) === 'undefined' || typeof (key1) === 'undefined' || typeof (key2) === 'undefined') {
            return 0;
        }
        var keyObjects1 = key1.split('.');
        var keyObjects2 = key2.split('.');
        var sum = 0;
        for (i = 0; i < data.length; i++) {
            var value1 = data[i];
            var value2 = data[i];
            for (j = 0; j < keyObjects1.length; j++) {
                value1 = value1[keyObjects1[j]];
            }
            for (k = 0; k < keyObjects2.length; k++) {
                value2 = value2[keyObjects2[k]];
            }
            sum = sum + (value1 * value2);
        }
        return sum;
    }
});

Date has the time as well, just add HH:mm:ss to the date format:

import java.text.SimpleDateFormat
def date = new Date()
def sdf = new SimpleDateFormat("MM/dd/yyyy HH:mm:ss")
println sdf.format(date)

In case you are using JRE 8 you can use LoaclDateTime:

import java.time.*

LocalDateTime t = LocalDateTime.now();
return t as String

Your choices are simple:

1. Write the code to do the conversion (ie, divide by milliSecondsPerDay to get days and use the modulus to divide by milliSecondsPerHour to get hours and use the modulus to divide by milliSecondsPerMinute and divide by 1000 for seconds. milliSecondsPerMinute = 60000, milliSecondsPerHour = 60 * milliSecondsPerMinute, milliSecondsPerDay = 24 * milliSecondsPerHour.
2. Use an operating routine of some kind. UNIX and Windows both have structures that you can get from a Ticks or seconds type value.

Most people know by now that System.Reflection.Assembly.LoadWithPartialName is deprecated, but it turns out that Add-Type -AssemblyName Microsoft.VisualBasic does not behave much better than LoadWithPartialName:

Rather than make any attempt to parse your request in the context of your system, [Add-Type] looks at a static, internal table to translate the "partial name" to a "full name".

If your "partial name" doesn't appear in their table, your script will fail.

If you have multiple versions of the assembly installed on your computer, there is no intelligent algorithm to choose between them. You are going to get whichever one appears in their table, probably the older, outdated one.

If the versions you have installed are all newer than the obsolete one in the table, your script will fail.

Add-Type has no intelligent parser of "partial names" like .LoadWithPartialNames.

What Microsoft's .Net teams says you're actually supposed to do is something like this:

Add-Type -AssemblyName 'Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'

Or, if you know the path, something like this:

Add-Type -Path 'C:\WINDOWS\Microsoft.Net\assembly\GAC_MSIL\Microsoft.VisualBasic\v4.0_10.0.0.0__b03f5f7f11d50a3a\Microsoft.VisualBasic.dll'

That long name given for the assembly is known as the strong name, which is both unique to the version and the assembly, and is also sometimes known as the full name.

But this leaves a couple questions unanswered:

1. How do I determine the strong name of what's actually being loaded on my system with a given partial name?

   [System.Reflection.Assembly]::LoadWithPartialName($TypeName).Location; [System.Reflection.Assembly]::LoadWithPartialName($TypeName).FullName;

These should also work:

Add-Type -AssemblyName $TypeName -PassThru | Select-Object -ExpandProperty Assembly | Select-Object -ExpandProperty FullName -Unique

2. If I want my script to always use a specific version of a .dll but I can't be certain of where it's installed, how do I determine what the strong name is from the .dll?

   [System.Reflection.AssemblyName]::GetAssemblyName($Path).FullName;

Or:

Add-Type $Path -PassThru | Select-Object -ExpandProperty Assembly | Select-Object -ExpandProperty FullName -Unique

3. If I know the strong name, how do I determine the .dll path?

   [Reflection.Assembly]::Load('Microsoft.VisualBasic, Version=10.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a').Location;

4. And, on a similar vein, if I know the type name of what I'm using, how do I know what assembly it's coming from?

   [Reflection.Assembly]::GetAssembly([Type]).Location [Reflection.Assembly]::GetAssembly([Type]).FullName

5. How do I see what assemblies are available?

I suggest the GAC PowerShell module. Get-GacAssembly -Name 'Microsoft.SqlServer.Smo*' | Select Name, Version, FullName works pretty well.

6. How can I see the list that Add-Type uses?

This is a bit more complex. I can describe how to access it for any version of PowerShell with a .Net reflector (see the update below for PowerShell Core 6.0).

First, figure out which library Add-Type comes from:

Get-Command -Name Add-Type | Select-Object -Property DLL

Open the resulting DLL with your reflector. I've used ILSpy for this because it's FLOSS, but any C# reflector should work. Open that library, and look in Microsoft.Powershell.Commands.Utility. Under Microsoft.Powershell.Commands, there should be AddTypeCommand.

In the code listing for that, there is a private class, InitializeStrongNameDictionary(). That lists the dictionary that maps the short names to the strong names. There's almost 750 entries in the library I've looked at.

Update: Now that PowerShell Core 6.0 is open source. For that version, you can skip the above steps and see the code directly online in their GitHub repository. I can't guarantee that that code matches any other version of PowerShell, however.

Update 2: Powershell 7+ does not appear to have the hash table lookup any longer. Instead they use a LoadAssemblyHelper() method which the comments call "the closest approximation possible" to LoadWithPartialName. Basically, they do this:

loadedAssembly = Assembly.Load(new AssemblyName(assemblyName));

Now, the comments also say "users can just say Add-Type -AssemblyName Forms (instead of System.Windows.Forms)". However, that's not what I see in Powershell v7.0.3 on Windows 10 2004.

# Returns an error
Add-Type -AssemblyName Forms

# Returns an error
[System.Reflection.Assembly]::Load([System.Reflection.AssemblyName]::new('Forms'))

# Works fine
Add-Type -AssemblyName System.Windows.Forms

# Works fine
[System.Reflection.Assembly]::Load([System.Reflection.AssemblyName]::new('System.Windows.Forms'))

So the comments appear to be a bit of a mystery.

I don't know exactly what the logic is in Assembly.Load(AssemblyName) when there is no version or public key token specified. I would expect that this has many of the same problems that LoadWithPartialName does like potentially loading the wrong version of the assembly if you have multiple installed.

• Angular 2 and up
• Bootstrap css (animation is preserved)
• NO JQuery
• NO bootstrap.js
• Supports custom modal content (just like accepted answer)
• Recently added support for multiple modals on top of each other.

`

@Component({
  selector: 'app-component',
  template: `
  <button type="button" (click)="modal.show()">test</button>
  <app-modal #modal>
    <div class="app-modal-header">
      header
    </div>
    <div class="app-modal-body">
      Whatever content you like, form fields, anything
    </div>
    <div class="app-modal-footer">
      <button type="button" class="btn btn-default" (click)="modal.hide()">Close</button>
      <button type="button" class="btn btn-primary">Save changes</button>
    </div>
  </app-modal>
  `
})
export class AppComponent {
}

@Component({
  selector: 'app-modal',
  template: `
  <div (click)="onContainerClicked($event)" class="modal fade" tabindex="-1" [ngClass]="{'in': visibleAnimate}"
       [ngStyle]="{'display': visible ? 'block' : 'none', 'opacity': visibleAnimate ? 1 : 0}">
    <div class="modal-dialog">
      <div class="modal-content">
        <div class="modal-header">
          <ng-content select=".app-modal-header"></ng-content>
        </div>
        <div class="modal-body">
          <ng-content select=".app-modal-body"></ng-content>
        </div>
        <div class="modal-footer">
          <ng-content select=".app-modal-footer"></ng-content>
        </div>
      </div>
    </div>
  </div>
  `
})
export class ModalComponent {

  public visible = false;
  public visibleAnimate = false;

  public show(): void {
    this.visible = true;
    setTimeout(() => this.visibleAnimate = true, 100);
  }

  public hide(): void {
    this.visibleAnimate = false;
    setTimeout(() => this.visible = false, 300);
  }

  public onContainerClicked(event: MouseEvent): void {
    if ((<HTMLElement>event.target).classList.contains('modal')) {
      this.hide();
    }
  }
}

To show the backdrop, you'll need something like this CSS:

.modal {
  background: rgba(0,0,0,0.6);
}

The example now allows for multiple modals at the same time. (see the onContainerClicked() method).

For Bootstrap 4 css users, you need to make 1 minor change (because a css class name was updated from Bootstrap 3). This line: [ngClass]="{'in': visibleAnimate}" should be changed to: [ngClass]="{'show': visibleAnimate}"

To demonstrate, here is a plunkr

.yaml is apparently the official extension, because some applications fail when using .yml. On the other hand I am not familiar with any applications which use YAML code, but fail with a .yaml extension.

I just stumbled across this, as I was used to writing .yml in Ansible and Docker Compose. Out of habit I used .yml when writing Netplan files which failed silently. I finally figured out my mistake. The author of a popular Ansible Galaxy role for Netplan makes the same assumption in his code:

- name: Capturing Existing Configurations
  find:
    paths: /etc/netplan
    patterns: "*.yml,*.yaml"
  register: _netplan_configs

Yet any files with a .yml extension get ignored by Netplan in the same way as files with a .bak extension. As Netplan is very quiet, and gives no feedback whatsoever on success, even with netplan apply --debug, a config such as 01-netcfg.yml will fail silently without any meaningful feedback.

XAML :

<DataGrid x:Name="dgv_Students" AutoGenerateColumns="False"  ItemsSource="{Binding People}" Margin="10,20,10,0" Style="{StaticResource AzureDataGrid}" FontFamily="B Yekan" Background="#FFB9D1BA" >
                <DataGrid.Columns>
                    <DataGridTemplateColumn>
                        <DataGridTemplateColumn.CellTemplate>
                            <DataTemplate>
                                <Button Click="Button_Click_dgvs">Text</Button>
                            </DataTemplate>
                        </DataGridTemplateColumn.CellTemplate>
                    </DataGridTemplateColumn>
                    </DataGrid.Columns>

Code Behind :

       private IEnumerable<DataGridRow> GetDataGridRowsForButtons(DataGrid grid)
{ //IQueryable 
    var itemsSource = grid.ItemsSource as IEnumerable;
    if (null == itemsSource) yield return null;
    foreach (var item in itemsSource)
    {
        var row = grid.ItemContainerGenerator.ContainerFromItem(item) as DataGridRow;
        if (null != row & row.IsSelected) yield return row;
    }
}

void Button_Click_dgvs(object sender, RoutedEventArgs e)
{

    for (var vis = sender as Visual; vis != null; vis = VisualTreeHelper.GetParent(vis) as Visual)
        if (vis is DataGridRow)
        {
           // var row = (DataGrid)vis;

            var rows = GetDataGridRowsForButtons(dgv_Students);
            string id;
            foreach (DataGridRow dr in rows)
            {
                id = (dr.Item as tbl_student).Identification_code;
                MessageBox.Show(id);
                 break;
            }
            break;
        }
}

After clicking on the Button, the ID of that row is returned to you and you can use it for your Button name.

Static method never allows a non-static method call directly.

Reason: Static method belongs to its class only, and to nay object or any instance.

So, whenever you try to access any non-static method from static method inside the same class: you will receive:

"An object reference is required for the non-static field, method or property".

Solution: Just declare a reference like:

public class <classname>
{
static method()
{
   new <classname>.non-static();
}

non-static method()
{

}


}

If you have enough space on your hard-disk in your OS-X of Apple, then you could install virtualbox for Mac-OS-X after download at http://virtualbox.org

Then you would need "only" 100 GB to create with this virtualbox as virtual harddisk. Then install for intentions of tests simply for 1 month-free-testtime a Windows of your choice - Vista or 7 or 8 - together with internet explorer ...

You dont need to buy Windows for this as long as you dont test longer than one month - when testing time is expired it is not tragic at all, you simply can repeat a new testing-time ...

This looks trivial but with virtualbox you have a real-time-testing-area in this case with IE - no matter which version of IE !

<?xml version="1.0" encoding="utf-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android"
    android:shape="rectangle">
    <solid android:color="@android:color/white" />
    <corners android:radius="4dp" />
</shape>

You can use like this:

 @{ 
    ApplicationDbContext db = new ApplicationDbContext();
    IEnumerable<YourModel> bd_recent = db.YourModel.Where(m => m.Pin == true).OrderByDescending(m=>m.ID).Select(m => m);
}
<div class="col-md-12">
    <div class="panel panel-default">
        <div class="panel-body">
            <div class="baner1">
                <h3 class="bb-hred">Recent Posts</h3>
                @foreach(var item in bd_recent)
                {
                    <a href="/BaiDangs/BaiDangChiTiet/@item.ID">@item.Name</a>
                }
            </div>
        </div>
    </div>
</div>

It seemed quite hard to find this information, but eventually, I came across this question
You have to look at the 'System' event log, and filter by the WAS source.
Here is more info about the WAS (Windows Process Activation Service)

I had this concern when working on a Rails application with Docker.

My most preferred approach is to generally not use quotes. This includes not using quotes for:

• variables like ${RAILS_ENV}
• values separated by a colon (:) like postgres-log:/var/log/postgresql
• other strings values

I, however, use double-quotes for integer values that need to be converted to strings like:

• docker-compose version like version: "3.8"
• port numbers like "8080:8080"

However, for special cases like booleans, floats, integers, and other cases, where using double-quotes for the entry values could be interpreted as strings, please do not use double-quotes.

Here's a sample docker-compose.yml file to explain this concept:

version: "3"

services:
  traefik:
    image: traefik:v2.2.1
    command:
      - --api.insecure=true # Don't do that in production
      - --providers.docker=true
      - --providers.docker.exposedbydefault=false
      - --entrypoints.web.address=:80
    ports:
      - "80:80"
      - "8080:8080"
    volumes:
      - /var/run/docker.sock:/var/run/docker.sock:ro

That's all.

I hope this helps

i uses Js function replace simply.

<Text>{item.excerpt.rendered.replace(/<\/?[^>]+(>|$)/g, "")}</Text>

sb.Append(Environment.Newline);
sb.Append("\t");

>>> import requests
>>> response = requests.get('https://website.com/id', headers={'Authorization': 'access_token myToken'})

If the above doesnt work , try this:

>>> import requests
>>> response = requests.get('https://api.buildkite.com/v2/organizations/orgName/pipelines/pipelineName/builds/1230', headers={ 'Authorization': 'Bearer <your_token>' })
>>> print response.json()

If worse comes to worse, you can create an interface and adapter pair. You would change all uses of ConcreteClass to use the interface instead, and always pass the adapter instead of the concrete class in production code.

The adapter implements the interface, so the mock can also implement the interface.

It's more scaffolding than just making a method virtual or just adding an interface, but if you don't have access to the source for the concrete class it can get you out of a bind.

You can't get the value of POST variables using Javascript, although you can insert it in the document when you process the request on the server.

<script type="text/javascript">
    window.some_variable = '<?=$_POST['some_value']?>'; // That's for a string
</script>

GET variables are available through the window.location.href, and some frameworks even have methods ready to parse them.

You can also use:

your_dataframe.insert(loc=0, value=np.nan, column="")

where loc is your empty row index.

I tried this and worked for me.

Date = (long)(DateTime.Now.Subtract(new DateTime(1970, 1, 1, 0, 0, 0))).TotalSeconds

4 spaces do the trick even inside definition list:

Endpoint
: `/listAgencies`

Method
: `GET`

Arguments
:   * `level` - bla-bla.
    * `withDisabled` - should we include disabled `AGENT`s.
    * `userId` - bla-bla.

I am documenting API using BitBucket Wiki and Markdown proprietary extension for definition list is most pleasing (MD's table syntax is awful, imaging multiline and embedding requirements...).

Python 3.6+:

coordinates = [('a',1,2), ('b',3,4), ('c',5,6)]
for x in coordinates: plt.annotate(x[0], (x[1], x[2]))