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Refer to ":help recording" for further information.

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• smr's blog: vim :: recording
• Vi and Vim Macro Tutorial: How To Record and Play

I believe you are having the same problem here.
The sheet must be active before you can select a range on it.

Also, don't omit the sheet name qualifier:

Sheets("BxWsn Simulation").Select
Sheets("BxWsn Simulation").Range("Result").Select

Or,

With Sheets("BxWsn Simulation")
  .Select
  .Range("Result").Select
End WIth

which is the same.

Table names in MySQL are file system entries, so they are case insensitive if the underlying file system is.

There are many good answers. I would like to add one more point. A bug can get into your code if you are working with numerical values, and your answer is happened to be 0.

a = 0 
b = 10 
c = None

### Common approach that can cause a problem

if not a:
    print(f"Answer is not found. Answer is {str(a)}.") 
else:
    print(f"Answer is: {str(a)}.")

if not b:
    print(f"Answer is not found. Answer is {str(b)}.") 
else:
    print(f"Answer is: {str(b)}")

if not c:
    print(f"Answer is not found. Answer is {str(c)}.") 
else:
    print(f"Answer is: {str(c)}.")

Answer is not found. Answer is 0.   
Answer is: 10.   
Answer is not found. Answer is None.

### Safer approach 
if a is None:
    print(f"Answer is not found. Answer is {str(a)}.") 
else:
    print(f"Answer is: {str(a)}.")

if b is None:
    print(f"Answer is not found. Answer is {str(b)}.") 
else:
    print(f"Answer is: {str(b)}.")

if c is None:
    print(f"Answer is not found. Answer is {str(c)}.") 
else:
    print(f"Answer is: {str(c)}.")

Answer is: 0.
Answer is: 10.
Answer is not found. Answer is None.

There's a function that does exactly this:

http://api.jquery.com/serialize/

var data = $('form').serialize();
$.post('url', data);

I would recommend using rgba(255,255,255,0) because broken (newest) safari thinks that if you are using transparent or rgba(0,0,0,0) in linear-gradent you really mean gray, For more info please head to - What happens in Safari with the transparent color?

Try

.abutton { 
  background: #bada55; padding: 5px; border-radius: 5px; 
  transition: 1s; text-decoration: none; color: black;
}
.abutton:hover { background: #2a2;  }

<a href="https://example.com" class="abutton">Continue</a>

According to nginx documentation it supports custom values or even the exclusion:

Syntax: server_tokens on | off | build | string;

but sadly only with a commercial subscription:

Additionally, as part of our commercial subscription, starting from version 1.9.13 the signature on error pages and the “Server” response header field value can be set explicitly using the string with variables. An empty string disables the emission of the “Server” field.

In a .txt file opened with Notepad++,
press Ctrl-F
go in the tab "Replace"
write the regex pattern \|.+ in the space Find what
and let the space Replace with blank

Then tick the choice matches newlines after the choice Regular expression
and press two times on the Replace button

I use the following from inside an activity:

private boolean isMyServiceRunning(Class<?> serviceClass) {
    ActivityManager manager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
    for (RunningServiceInfo service : manager.getRunningServices(Integer.MAX_VALUE)) {
        if (serviceClass.getName().equals(service.service.getClassName())) {
            return true;
        }
    }
    return false;
}

And I call it using:

isMyServiceRunning(MyService.class)

This works reliably, because it is based on the information about running services provided by the Android operating system through ActivityManager#getRunningServices.

All the approaches using onDestroy or onSometing events or Binders or static variables will not work reliably because as a developer you never know, when Android decides to kill your process or which of the mentioned callbacks are called or not. Please note the "killable" column in the lifecycle events table in the Android documentation.

For me, Abhi's solution works great up to Api level 27.

But it seems that from Api level 28 and upwards, onItemSelected() is not called when listener is set, which means onItemSelected() is never called.

Therefore, I added a short if-statement to check Api level:

public void onItemSelected(AdapterView<?> parent, View arg1, int pos,long id) {

            if(Build.VERSION.SDK_INT >= 28){ //onItemSelected() doesn't seem to be called when listener is set on Api 28+
                check = 1;
            }

            if(++check > 1) {
                //Do your action here
            }
        }

I think that's quite weird and I'm not sure wether others also have this problem, but in my case it worked well.

Parameters are a copy of the original reference. So, you can change values, but cannot change the original reference.

If you want to use optional arguments, but not named arguments, then this approach worked for me. I think this is much easier code to follow.

REM Get argument values.  If not specified, use default values.
IF "%1"=="" ( SET "DatabaseServer=localhost" ) ELSE ( SET "DatabaseServer=%1" )
IF "%2"=="" ( SET "DatabaseName=MyDatabase" ) ELSE ( SET "DatabaseName=%2" )

REM Do work
ECHO Database Server = %DatabaseServer%
ECHO Database Name   = %DatabaseName%

Coming late to the party, but since I had the additional requirement of having one word per line, this one addition did the trick for me:

label.numberOfLines = [labelString componentsSeparatedByString:@" "].count;

Apple Docs say:

Normally, the label text is drawn with the font you specify in the font property. If this property is set to YES, however, and the text in the text property exceeds the label’s bounding rectangle, the receiver starts reducing the font size until the string fits or the minimum font size is reached. In iOS 6 and earlier, this property is effective only when the numberOfLines property is set to 1.

But this is a lie. A lie I tell you! It's true for all iOS versions. Specifically, this is true when using a UILabel within a UICollectionViewCell for which the size is determined by constraints adjusted dynamically at runtime via custom layout (ex. self.menuCollectionViewLayout.itemSize = size).

So when used in conjunction with adjustsFontSizeToFitWidth and minimumScaleFactor, as mentioned in previous answers, programmatically setting numberOfLines based on word count solved the autoshrink problem. Doing something similar based on word count or even character count might produce a "close enough" solution.

Technically YAML offers a lot more than JSON (YAML v1.2 is a superset of JSON):

• comments

• anchors and inheritance - example of 3 identical items:

  item1: &anchor_name
    name: Test
    title: Test title
  item2: *anchor_name
  item3:
    <<: *anchor_name
    # You may add extra stuff.
  

• ...

Most of the time people will not use those extra features and the main difference is that YAML uses indentation whilst JSON uses brackets. This makes YAML more concise and readable (for the trained eye).

Which one to choose?

• YAML extra features and concise notation makes it a good choice for configuration files (non-user provided files).
• JSON limited features, wide support, and faster parsing makes it a great choice for interoperability and user provided data.

Building on top of @dargue3's answer, if you want the thumb to be larger than the track, you want to fully take advantage of the <input type="range" /> element and go cross browser, you need a little extra lines of JS & CSS.

On Chrome/Mozilla you can use the linear-gradient technique, but you need to adjust the ratio based on the min, max, value attributes as mentioned here by @Attila O.. You need to make sure you are not applying this on Edge, otherwise the thumb is not displayed. @Geoffrey Lalloué explains this in more detail here.

Another thing worth mentioning, is that you need to adjust the rangeEl.style.height = "20px"; on IE/Older. Simply put this is because in this case "the height is not applied to the track but rather the whole input including the thumb". fiddle

/**_x000D_
 * Sniffs for Older Edge or IE,_x000D_
 * more info here:_x000D_
 * https://stackoverflow.com/q/31721250/3528132_x000D_
 */_x000D_
function isOlderEdgeOrIE() {_x000D_
  return (_x000D_
    window.navigator.userAgent.indexOf("MSIE ") > -1 ||_x000D_
    !!navigator.userAgent.match(/Trident.*rv\:11\./) ||_x000D_
    window.navigator.userAgent.indexOf("Edge") > -1_x000D_
  );_x000D_
}_x000D_
_x000D_
function valueTotalRatio(value, min, max) {_x000D_
  return ((value - min) / (max - min)).toFixed(2);_x000D_
}_x000D_
_x000D_
function getLinearGradientCSS(ratio, leftColor, rightColor) {_x000D_
  return [_x000D_
    '-webkit-gradient(',_x000D_
    'linear, ',_x000D_
    'left top, ',_x000D_
    'right top, ',_x000D_
    'color-stop(' + ratio + ', ' + leftColor + '), ',_x000D_
    'color-stop(' + ratio + ', ' + rightColor + ')',_x000D_
    ')'_x000D_
  ].join('');_x000D_
}_x000D_
_x000D_
function updateRangeEl(rangeEl) {_x000D_
  var ratio = valueTotalRatio(rangeEl.value, rangeEl.min, rangeEl.max);_x000D_
_x000D_
  rangeEl.style.backgroundImage = getLinearGradientCSS(ratio, '#919e4b', '#c5c5c5');_x000D_
}_x000D_
_x000D_
function initRangeEl() {_x000D_
  var rangeEl = document.querySelector('input[type=range]');_x000D_
  var textEl = document.querySelector('input[type=text]');_x000D_
_x000D_
  /**_x000D_
   * IE/Older Edge FIX_x000D_
   * On IE/Older Edge the height of the <input type="range" />_x000D_
   * is the whole element as oposed to Chrome/Moz_x000D_
   * where the height is applied to the track._x000D_
   *_x000D_
   */_x000D_
  if (isOlderEdgeOrIE()) {_x000D_
    rangeEl.style.height = "20px";_x000D_
    // IE 11/10 fires change instead of input_x000D_
    // https://stackoverflow.com/a/50887531/3528132_x000D_
    rangeEl.addEventListener("change", function(e) {_x000D_
      textEl.value = e.target.value;_x000D_
    });_x000D_
    rangeEl.addEventListener("input", function(e) {_x000D_
      textEl.value = e.target.value;_x000D_
    });_x000D_
  } else {_x000D_
    updateRangeEl(rangeEl);_x000D_
    rangeEl.addEventListener("input", function(e) {_x000D_
      updateRangeEl(e.target);_x000D_
      textEl.value = e.target.value;_x000D_
    });_x000D_
  }_x000D_
}_x000D_
_x000D_
initRangeEl();

input[type="range"] {_x000D_
  -webkit-appearance: none;_x000D_
  -moz-appearance: none;_x000D_
  width: 300px;_x000D_
  height: 5px;_x000D_
  padding: 0;_x000D_
  border-radius: 2px;_x000D_
  outline: none;_x000D_
  cursor: pointer;_x000D_
}_x000D_
_x000D_
_x000D_
/*Chrome thumb*/_x000D_
_x000D_
input[type="range"]::-webkit-slider-thumb {_x000D_
  -webkit-appearance: none;_x000D_
  -moz-appearance: none;_x000D_
  -webkit-border-radius: 5px;_x000D_
  /*16x16px adjusted to be same as 14x14px on moz*/_x000D_
  height: 16px;_x000D_
  width: 16px;_x000D_
  border-radius: 5px;_x000D_
  background: #e7e7e7;_x000D_
  border: 1px solid #c5c5c5;_x000D_
}_x000D_
_x000D_
_x000D_
/*Mozilla thumb*/_x000D_
_x000D_
input[type="range"]::-moz-range-thumb {_x000D_
  -webkit-appearance: none;_x000D_
  -moz-appearance: none;_x000D_
  -moz-border-radius: 5px;_x000D_
  height: 14px;_x000D_
  width: 14px;_x000D_
  border-radius: 5px;_x000D_
  background: #e7e7e7;_x000D_
  border: 1px solid #c5c5c5;_x000D_
}_x000D_
_x000D_
_x000D_
/*IE & Edge input*/_x000D_
_x000D_
input[type=range]::-ms-track {_x000D_
  width: 300px;_x000D_
  height: 6px;_x000D_
  /*remove bg colour from the track, we'll use ms-fill-lower and ms-fill-upper instead */_x000D_
  background: transparent;_x000D_
  /*leave room for the larger thumb to overflow with a transparent border */_x000D_
  border-color: transparent;_x000D_
  border-width: 2px 0;_x000D_
  /*remove default tick marks*/_x000D_
  color: transparent;_x000D_
}_x000D_
_x000D_
_x000D_
/*IE & Edge thumb*/_x000D_
_x000D_
input[type=range]::-ms-thumb {_x000D_
  height: 14px;_x000D_
  width: 14px;_x000D_
  border-radius: 5px;_x000D_
  background: #e7e7e7;_x000D_
  border: 1px solid #c5c5c5;_x000D_
}_x000D_
_x000D_
_x000D_
/*IE & Edge left side*/_x000D_
_x000D_
input[type=range]::-ms-fill-lower {_x000D_
  background: #919e4b;_x000D_
  border-radius: 2px;_x000D_
}_x000D_
_x000D_
_x000D_
/*IE & Edge right side*/_x000D_
_x000D_
input[type=range]::-ms-fill-upper {_x000D_
  background: #c5c5c5;_x000D_
  border-radius: 2px;_x000D_
}_x000D_
_x000D_
_x000D_
/*IE disable tooltip*/_x000D_
_x000D_
input[type=range]::-ms-tooltip {_x000D_
  display: none;_x000D_
}_x000D_
_x000D_
input[type="text"] {_x000D_
  border: none;_x000D_
}

<input type="range" value="80" min="10" max="100" step="1" />_x000D_
<input type="text" value="80" size="3" />

You should use partial views. I use the following approach:

Use a view model so you're not passing your domain models to your views:

public class EditPersonViewModel
{
    public int Id { get; set; }   // this is only used to retrieve record from Db
    public string Name { get; set; }
    public string Age { get; set; }
}

In your PersonController:

[HttpGet] // this action result returns the partial containing the modal
public ActionResult EditPerson(int id)
{  
    var viewModel = new EditPersonViewModel();
    viewModel.Id = id;
    return PartialView("_EditPersonPartial", viewModel);
}

[HttpPost] // this action takes the viewModel from the modal
public ActionResult EditPerson(EditPersonViewModel viewModel)
{
    if (ModelState.IsValid)
    {
        var toUpdate = personRepo.Find(viewModel.Id);
        toUpdate.Name = viewModel.Name;
        toUpdate.Age = viewModel.Age;
        personRepo.InsertOrUpdate(toUpdate);
        personRepo.Save();
        return View("Index");
    }
}

Next create a partial view called _EditPersonPartial. This contains the modal header, body and footer. It also contains the Ajax form. It's strongly typed and takes in our view model.

@model Namespace.ViewModels.EditPersonViewModel
<div class="modal-header">
<button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button>
    <h3 id="myModalLabel">Edit group member</h3>
</div>
<div>
@using (Ajax.BeginForm("EditPerson", "Person", FormMethod.Post,
                    new AjaxOptions
                    {
                        InsertionMode = InsertionMode.Replace,
                        HttpMethod = "POST",
                        UpdateTargetId = "list-of-people"
                    }))
{
    @Html.ValidationSummary()
    @Html.AntiForgeryToken()
    <div class="modal-body">
        @Html.Bootstrap().ControlGroup().TextBoxFor(x => x.Name)
        @Html.Bootstrap().ControlGroup().TextBoxFor(x => x.Age)
    </div>
    <div class="modal-footer">
        <button class="btn btn-inverse" type="submit">Save</button>
    </div>
}

Now somewhere in your application, say another partial _peoplePartial.cshtml etc:

<div>
   @foreach(var person in Model.People)
    {
        <button class="btn btn-primary edit-person" data-id="@person.PersonId">Edit</button>
    }
</div>
// this is the modal definition
<div class="modal hide fade in" id="edit-person">
    <div id="edit-person-container"></div>
</div>

    <script type="text/javascript">
    $(document).ready(function () {
        $('.edit-person').click(function () {
            var url = "/Person/EditPerson"; // the url to the controller
            var id = $(this).attr('data-id'); // the id that's given to each button in the list
            $.get(url + '/' + id, function (data) {
                $('#edit-person-container').html(data);
                $('#edit-person').modal('show');
            });
        });
     });
   </script>

Here are some easy way to get you up and running with the XlsxWriter module.The first step is to install the XlsxWriter module.The pip installer is the preferred method for installing Python modules from PyPI, the Python Package Index:

sudo pip install xlsxwriter

Note

Windows users can omit sudo at the start of the command.

Your site is serving a 500 Internal Server Error. This can be caused by a number of things, such as:

• File Permissions
• Fatal Code Errors
• Web Server Issues

EDIT

As you have highlighted it is a permission issue. You need to ensure that your files are executable by the web server user

Please see below article for some guidance on proper file permissions. https://www.digitalocean.com/community/questions/proper-permissions-for-web-server-s-directory

You can use WebClient to download the html for any url. Once you have the html, you can use a third-party library like HtmlAgilityPack to lookup values in the html as in below code -

public static string GetInnerHtmlFromDiv(string url)
    {
        string HTML;
        using (var wc = new WebClient())
        {
            HTML = wc.DownloadString(url);
        }
        var doc = new HtmlAgilityPack.HtmlDocument();
        doc.LoadHtml(HTML);
        
        HtmlNode element = doc.DocumentNode.SelectSingleNode("//div[@id='<div id here>']");
        if (element != null)
        {
            return element.InnerHtml.ToString();
        }   
        return null;            
    }

The issue here is that JSON, as a format, is generally parsed in full and then handled in-memory, which for such a large amount of data is clearly problematic.

The solution to this is to work with the data as a stream - reading part of the file, working with it, and then repeating.

The best option appears to be using something like ijson - a module that will work with JSON as a stream, rather than as a block file.

Edit: Also worth a look - kashif's comment about json-streamer and Henrik Heino's comment about bigjson.

Easiest and Simplest method of solving this problem is using re

import re

search_list = ['one', 'two', 'there']
long_string = 'some one long two phrase three'
if re.compile('|'.join(search_list),re.IGNORECASE).search(long_string): #re.IGNORECASE is used to ignore case
    # Do Something if word is present
else:
    # Do Something else if word is not present

Install Nuget for Oracle.ManagedDataAccess

Make sure you are using header for Oracle:

using Oracle.ManagedDataAccess.Client;

This Worked for me.

Wizard

Have you tried setting the height and width of the extra div, I know that on a project I am working on JS won't put anything in the div unless I have the height and width already set.

I used your code and hard coded the height and width and it shows up for me and without it doesn't show.

<body>
    <div style="height:500px; width:500px;"> <!-- ommiting the height and width will not show the map -->
         <div id="map-canvas"></div>
    </div>
</body> 

I would recommend either hard coding it in or assigning the div an ID and then add it to your CSS file.

getActivity().getSupportFragmentManager().beginTransaction().replace(GeneralInfo.this.getId(), new GeneralInfo()).commit();

GeneralInfo it's my Fragment class GeneralInfo.java

I put it as a method in the fragment class:

public void Reload(){
    getActivity().getSupportFragmentManager().beginTransaction().replace(LogActivity.this.getId(), new LogActivity()).commit();
}

According to the Javascript standard, String.replace isn't supposed to modify the string itself. It just returns the modified string. You can refer to the Mozilla Developer Network documentation for more info.

You can always just set the string to the modified value:

variableABC = variableABC.replace('B', 'D')

Edit: The code given above is to only replace the first occurrence.

To replace all occurrences, you could do:

 variableABC = variableABC.replace(/B/g, "D");  

To replace all occurrences and ignore casing

 variableABC = variableABC.replace(/B/gi, "D");  

public static void Main(string[] args)

{

Int[] array = {10, 5, 10, 2, 2, 3, 4, 5, 5, 6, 7, 8, 9, 11, 12, 12};

List<int> doneNumbers = new List<int>();


for (int i = 0; i < array.Length - 1; i++)

{

    if(!doneNumbers.Contains(array[i]))

    {

        int currentNumber = array[i];

        int count = 0;

        for (int j = i; j < array.Length; j++)

        {

            if(currentNumber == array[j])

            {

                count++;

            }

        }

        Console.WriteLine("\t\n " + currentNumber +" "+ " occurs " + " "+count + " "+" times");

        doneNumbers.Add(currentNumber);

        Console.ReadKey();
      }

   }

}

}

}

That's certainly a good start. The other thing with rules engines is that some things are well-understood, deterministic, and straight-forward. Payroll withholding is (or use to be) like that. You could express it as rules that would be resolved by a rules engine, but you could express the same rules as a fairly simple table of values.

So, workflow engines are good when you're expressing a longer-term process that will have persistent data. Rules engines can do a similar thing, but you have to do a lot of added complexity.

Rules engines are good when you have complicated knowledge bases and need search. Rules engines can resolve complicated issues, and can be adapted quickly to changing situations, but impose a lot of complexity on the base implementation.

Many decision algorithms are simple enough to express as a simple table-driven program without the complexity implied by a real rules engine.

$your_variable = file_get_contents("file_to_read.txt");

Only text type

$(".form-edit-account :input[type=text]").attr("disabled", "disabled");

Only Password type

$(".form-edit-account :input[type=password]").attr("disabled", "disabled");

Only Email Type

$(".form-edit-account :input[type=email]").attr("disabled", "disabled");

I'm not familiar with the library, but if your problem is that you don't want a byte array, one easy way is to specify an encoding type straight in a cast:

>>> my_byte_str
b'Hello World'

>>> str(my_byte_str, 'utf-8')
'Hello World'

you can go:

var cp = require('child_process');

and then:

cp.exec('./myScript.sh', function(err, stdout, stderr) {
  // handle err, stdout, stderr
});

to run a command in your $SHELL.
Or go

cp.spawn('./myScript.sh', [args], function(err, stdout, stderr) {
  // handle err, stdout, stderr
});

to run a file WITHOUT a shell.
Or go

cp.execFile();

which is the same as cp.exec() but doesn't look in the $PATH.

You can also go

cp.fork('myJS.js', function(err, stdout, stderr) {
  // handle err, stdout, stderr
});

to run a javascript file with node.js, but in a child process (for big programs).

EDIT

You might also have to access stdin and stdout with event listeners. e.g.:

var child = cp.spawn('./myScript.sh', [args]);
child.stdout.on('data', function(data) {
  // handle stdout as `data`
});

Add two datasets containing datatables, now it will merge as required

DataSet ds1 = new DataSet();
DataSet ds2 = new DataSet();

DataTable dt1 = new DataTable();
dt1.Columns.Add(new DataColumn("Column1", typeof(System.String)));

DataRow newSelRow1 = dt1.NewRow();
newSelRow1["Column1"] = "Select";
dt1.Rows.Add(newSelRow1);

DataTable dt2 = new DataTable();
dt2.Columns.Add(new DataColumn("Column1", typeof(System.String)));

DataRow newSelRow2 = dt1.NewRow();
newSelRow2["Column1"] = "DataRow1Data";  // Data
dt2.Rows.Add(newSelRow2);

ds1.Tables.Add(dt1);
ds2.Tables.Add(dt2);

ds1.Tables[0].Merge(ds2.Tables[0]);

Now ds1 will have the merged data

As of 27 February 2019, there are CSS fonts for the new Material Icon themes.

However, you have to create CSS classes to use the fonts.

The font families are as follows:

• Material Icons Outlined - Outlined icons
• Material Icons Two Tone - Two-tone icons
• Material Icons Round - Rounded icons
• Material Icons Sharp - Sharp icons

See the code sample below for an example:

body {_x000D_
  font-family: Roboto, sans-serif;_x000D_
}_x000D_
_x000D_
.material-icons-outlined,_x000D_
.material-icons.material-icons--outlined,_x000D_
.material-icons-two-tone,_x000D_
.material-icons.material-icons--two-tone,_x000D_
.material-icons-round,_x000D_
.material-icons.material-icons--round,_x000D_
.material-icons-sharp,_x000D_
.material-icons.material-icons--sharp {_x000D_
  font-weight: normal;_x000D_
  font-style: normal;_x000D_
  font-size: 24px;_x000D_
  line-height: 1;_x000D_
  letter-spacing: normal;_x000D_
  text-transform: none;_x000D_
  display: inline-block;_x000D_
  white-space: nowrap;_x000D_
  word-wrap: normal;_x000D_
  direction: ltr;_x000D_
  -webkit-font-feature-settings: 'liga';_x000D_
  -webkit-font-smoothing: antialiased;_x000D_
}_x000D_
_x000D_
.material-icons-outlined,_x000D_
.material-icons.material-icons--outlined {_x000D_
  font-family: 'Material Icons Outlined';_x000D_
}_x000D_
_x000D_
.material-icons-two-tone,_x000D_
.material-icons.material-icons--two-tone {_x000D_
  font-family: 'Material Icons Two Tone';_x000D_
}_x000D_
_x000D_
.material-icons-round,_x000D_
.material-icons.material-icons--round {_x000D_
  font-family: 'Material Icons Round';_x000D_
}_x000D_
_x000D_
.material-icons-sharp,_x000D_
.material-icons.material-icons--sharp {_x000D_
  font-family: 'Material Icons Sharp';_x000D_
}

<!DOCTYPE html>_x000D_
<html>_x000D_
_x000D_
<head>_x000D_
  <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500|Material+Icons|Material+Icons+Outlined|Material+Icons+Two+Tone|Material+Icons+Round|Material+Icons+Sharp">_x000D_
</head>_x000D_
_x000D_
<body>_x000D_
  <section id="original">_x000D_
    <h2>Baseline</h2>_x000D_
    <i class="material-icons">home</i>_x000D_
    <i class="material-icons">assignment</i>_x000D_
  </section>_x000D_
  <section id="outlined">_x000D_
    <h2>Outlined</h2>_x000D_
    <i class="material-icons-outlined">home</i>_x000D_
    <i class="material-icons material-icons--outlined">assignment</i>_x000D_
  </section>_x000D_
  <section id="two-tone">_x000D_
    <h2>Two tone</h2>_x000D_
    <i class="material-icons-two-tone">home</i>_x000D_
    <i class="material-icons material-icons--two-tone">assignment</i>_x000D_
  </section>_x000D_
  <section id="rounded">_x000D_
    <h2>Rounded</h2>_x000D_
    <i class="material-icons-round">home</i>_x000D_
    <i class="material-icons material-icons--round">assignment</i>_x000D_
  </section>_x000D_
  <section id="sharp">_x000D_
    <h2>Sharp</h2>_x000D_
    <i class="material-icons-sharp">home</i>_x000D_
    <i class="material-icons material-icons--sharp">assignment</i>_x000D_
  </section>_x000D_
</body>_x000D_
_x000D_
</html>

Or view it on Codepen

EDIT: As of 10 March 2019, it appears that there are now classes for the new font icons:

body {_x000D_
  font-family: Roboto, sans-serif;_x000D_
}

<!DOCTYPE html>_x000D_
<html>_x000D_
_x000D_
<head>_x000D_
  <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500|Material+Icons|Material+Icons+Outlined|Material+Icons+Two+Tone|Material+Icons+Round|Material+Icons+Sharp">_x000D_
</head>_x000D_
_x000D_
<body>_x000D_
  <section id="original">_x000D_
    <h2>Baseline</h2>_x000D_
    <i class="material-icons">home</i>_x000D_
    <i class="material-icons">assignment</i>_x000D_
  </section>_x000D_
  <section id="outlined">_x000D_
    <h2>Outlined</h2>_x000D_
    <i class="material-icons-outlined">home</i>_x000D_
    <i class="material-icons-outlined">assignment</i>_x000D_
  </section>_x000D_
  <section id="two-tone">_x000D_
    <h2>Two tone</h2>_x000D_
    <i class="material-icons-two-tone">home</i>_x000D_
    <i class="material-icons-two-tone">assignment</i>_x000D_
  </section>_x000D_
  <section id="rounded">_x000D_
    <h2>Rounded</h2>_x000D_
    <i class="material-icons-round">home</i>_x000D_
    <i class="material-icons-round">assignment</i>_x000D_
  </section>_x000D_
  <section id="sharp">_x000D_
    <h2>Sharp</h2>_x000D_
    <i class="material-icons-sharp">home</i>_x000D_
    <i class="material-icons-sharp">assignment</i>_x000D_
  </section>_x000D_
</body>_x000D_
_x000D_
</html>

EDIT #2: Here's a workaround to tint two-tone icons by using CSS image filters (code adapted from this comment):

body {_x000D_
  font-family: Roboto, sans-serif;_x000D_
}_x000D_
_x000D_
.material-icons-two-tone {_x000D_
  filter: invert(0.5) sepia(1) saturate(10) hue-rotate(180deg);_x000D_
  font-size: 48px;_x000D_
}_x000D_
_x000D_
.material-icons,_x000D_
.material-icons-outlined,_x000D_
.material-icons-round,_x000D_
.material-icons-sharp {_x000D_
  color: #0099ff;_x000D_
  font-size: 48px;_x000D_
}

<!DOCTYPE html>_x000D_
<html>_x000D_
_x000D_
<head>_x000D_
  <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Roboto:300,400,500|Material+Icons|Material+Icons+Outlined|Material+Icons+Two+Tone|Material+Icons+Round|Material+Icons+Sharp">_x000D_
</head>_x000D_
_x000D_
<body>_x000D_
  <section id="original">_x000D_
    <h2>Baseline</h2>_x000D_
    <i class="material-icons">home</i>_x000D_
    <i class="material-icons">assignment</i>_x000D_
  </section>_x000D_
  <section id="outlined">_x000D_
    <h2>Outlined</h2>_x000D_
    <i class="material-icons-outlined">home</i>_x000D_
    <i class="material-icons-outlined">assignment</i>_x000D_
  </section>_x000D_
  <section id="two-tone">_x000D_
    <h2>Two tone</h2>_x000D_
    <i class="material-icons-two-tone">home</i>_x000D_
    <i class="material-icons-two-tone">assignment</i>_x000D_
  </section>_x000D_
  <section id="rounded">_x000D_
    <h2>Rounded</h2>_x000D_
    <i class="material-icons-round">home</i>_x000D_
    <i class="material-icons-round">assignment</i>_x000D_
  </section>_x000D_
  <section id="sharp">_x000D_
    <h2>Sharp</h2>_x000D_
    <i class="material-icons-sharp">home</i>_x000D_
    <i class="material-icons-sharp">assignment</i>_x000D_
  </section>_x000D_
</body>_x000D_
_x000D_
</html>

Or view it on Codepen

In addition to the RFC Spec you can also see this in action. Check out the twitter responses.

https://developer.twitter.com/en/docs/ads/general/guides/response-codes

Just building on Rich's answer, which uses offset.

I modified this as follows:

• There was no need for the var $sticky in Rich's example, it wasn't doing anything

• I've moved the offset check into a separate function, and called it on document ready as well as on scroll so if the page refreshes with the scroll half-way down the page, it resizes straight-away without having to wait for a scroll trigger

  jQuery(document).ready(function($){
      var offset = $( "#header" ).offset();
      checkOffset();
  
      $(window).scroll(function() {
          checkOffset();
      });
  
      function checkOffset() {
          if ( $(document).scrollTop() > offset.top){
              $('#header').addClass('fixed');
          } else {
              $('#header').removeClass('fixed');
          } 
      }
  
  });
  

The reason your functor example does not work is that you need an instance to invoke the operator().

Is this what you are after? Just index the element and assign a new value.

A[2,1]=150

A
Out[345]: 
array([[ 1,  2,  3,  4],
       [ 5,  6,  7,  8],
       [ 9, 150, 11, 12],
       [13, 14, 15, 16]])

just make a function :

public Spanned fromHtml(String str){
  return Build.VERSION.SDK_INT >= 24 ? Html.fromHtml(str, Html.FROM_HTML_MODE_LEGACY) : Html.fromHtml(str);
}

Why don't you just use CopyToDataTable

DataTable dt = (DataTable)Session["dtAllOrders"];
DataTable dtSpecificOrders = new DataTable();

DataTable orderRows = dt.Select("CustomerID = 2").CopyToDataTable();

if you want to assign a new name after changing the NAs in a specific column in this case column V3, use you can do also like this

my.data.frame$the.new.column.name <- ifelse(is.na(my.data.frame$V3),0,1)

If you are able to add external libs to your project. I would recommend that you try out Joda-time. It has a very clever way of working with dates.

http://joda-time.sourceforge.net/

I assume you want to center them on one line and not on two separate lines based on your fiddle. If that is the case, try the following css:

 div { background:red;
      overflow:hidden;
}
span { display:block;
       margin:0 auto;
       width:200px;
}
span a { padding:5px 10px;
         color:#fff;
         background:#222;
}

I removed the float since you want to center it, and then made the span surrounding the links centered by adding margin:0 auto to them. Finally, I added a static width to the span. This centers the links on one line within the red div.

I added "Pooling=true" to connection string and it worked.

for localhost,the defaut port is 8080,you can test the link http://localhost:8080 in you browser.if you can see tomcat home page,your tomcat is running

Its working fine

NSString *dateString = @"10/10/2010";//Date 
NSArray* dateArray = [dateString componentsSeparatedByString: @"/"];
NSString* dayString = [dateArray objectAtIndex: 0];

You can just use:

> names(LIST)
[1] "A" "B"

Obviously the names of the first element is just

> names(LIST)[1]
[1] "A"

With VS 2015 and up, Use the Smart Command Line Arguments extension. This plug-in adds a window that allows you to turn arguments on and off:

The extension additionally stores the arguments in a JSON file, allowing you to commit them to source control. In addition to ensuring you don't have to type in all the arguments every single time, this serves as a useful supplement to your documentation for other developers to discover the available options.

A possibility is using flash cookies:

• Ubiquitous availability (95 percent of visitors will probably have flash)
• You can store more data per cookie (up to 100 KB)
• Shared across browsers, so more likely to uniquely identify a machine
• Clearing the browser cookies does not remove the flash cookies.

You'll need to build a small (hidden) flash movie to read and write them.

Whatever route you pick, make sure your users opt IN to being tracked, otherwise you're invading their privacy and become one of the bad guys.

You need the st_size property of the object returned by os.stat. You can get it by either using pathlib (Python 3.4+):

>>> from pathlib import Path
>>> Path('somefile.txt').stat()
os.stat_result(st_mode=33188, st_ino=6419862, st_dev=16777220, st_nlink=1, st_uid=501, st_gid=20, st_size=1564, st_atime=1584299303, st_mtime=1584299400, st_ctime=1584299400)
>>> Path('somefile.txt').stat().st_size
1564

or using os.stat:

>>> import os
>>> os.stat('somefile.txt')
os.stat_result(st_mode=33188, st_ino=6419862, st_dev=16777220, st_nlink=1, st_uid=501, st_gid=20, st_size=1564, st_atime=1584299303, st_mtime=1584299400, st_ctime=1584299400)
>>> os.stat('somefile.txt').st_size
1564

Output is in bytes.

(a) Django is a framework, not a language

(b) I'm not sure what you're missing - there is no reason why you can't have business logic in a web application. In Django, you would normally expect presentation logic to be separated from business logic. Just because it is hosted in the same application server, it doesn't follow that the two layers are entangled.

(c) Django does provide templating, but it doesn't provide rich libraries for generating client-side content.

You can use either HttpClient or RestSharp. Since I do not know what your code is, here is an example using HttpClient:

using (var client = new HttpClient())
{
    // This would be the like http://www.uber.com
    client.BaseAddress = new Uri("Base Address/URL Address");

    // serialize your json using newtonsoft json serializer then add it to the StringContent
    var content = new StringContent(YourJson, Encoding.UTF8, "application/json") 

    // method address would be like api/callUber:SomePort for example
    var result = await client.PostAsync("Method Address", content);
    string resultContent = await result.Content.ReadAsStringAsync();   
}

You don't want to make the function wait, because JavaScript is intended to be non-blocking. Rather return the promise at the end of the function, then the calling function can use the promise to get the server response.

var promise = query.find(); 
return promise; 

//Or return query.find(); 

For Angular 9 using ng :

ng add @fortawesome/[email protected]

Look Here For More Information

You can do it using the Github API

This is the Python example:

import requests


if __name__ == '__main__':
    base_api_url = 'https://api.github.com/repos'
    git_repository_url = 'https://github.com/garysieling/wikipedia-categorization.git'

    github_username, repository_name = git_repository_url[:-4].split('/')[-2:]  # garysieling and wikipedia-categorization
    res = requests.get(f'{base_api_url}/{github_username}/{repository_name}')
    repository_size = res.json().get('size')
    print(repository_size)

The classpath in this context is exactly what it is in the general context: anywhere the VM knows it can find classes to be loaded, and resources as well (such as output.vm in your case).

I'd understand Velocity expects to find a file named output.vm anywhere in "no package". This can be a JAR, regular folder, ... The root of any of the locations in the application's classpath.

I'm pretty sure C-style casting syntax works in Objective C, so try that, too:

int myInt = (int) myFloat;

It might silence a compiler warning, at least.

What's wrong with UNIX commands ? (given you're not working on Windows) :

ls | xargs cat | tee output.txt does the job ( you can call it from python with subprocess if you want)

I think the blow code will help you, and add those code before setContentView()

getWindow().setFlags(WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS, WindowManager.LayoutParams.FLAG_DRAWS_SYSTEM_BAR_BACKGROUNDS);

Add those code behind setContentView() getWindow().getDecorView().setSystemUiVisibility(View.SYSTEM_UI_FLAG_LOW_PROFILE);

The correct options are (in increasing order of recommendation):

# Single POSIX test command with -o operator (not recommended anymore).
# Quotes strongly recommended to guard against empty or undefined variables.
while [ "$stats" -gt 300 -o "$stats" -eq 0 ]

# Two POSIX test commands joined in a list with ||.
# Quotes strongly recommended to guard against empty or undefined variables.
while [ "$stats" -gt 300 ] || [ "$stats" -eq 0 ]

# Two bash conditional expressions joined in a list with ||.
while [[ $stats -gt 300 ]] || [[ $stats -eq 0 ]]

# A single bash conditional expression with the || operator.
while [[ $stats -gt 300 || $stats -eq 0 ]]

# Two bash arithmetic expressions joined in a list with ||.
# $ optional, as a string can only be interpreted as a variable
while (( stats > 300 )) || (( stats == 0 ))

# And finally, a single bash arithmetic expression with the || operator.
# $ optional, as a string can only be interpreted as a variable
while (( stats > 300 || stats == 0 ))

Some notes:

1. Quoting the parameter expansions inside [[ ... ]] and ((...)) is optional; if the variable is not set, -gt and -eq will assume a value of 0.

2. Using $ is optional inside (( ... )), but using it can help avoid unintentional errors. If stats isn't set, then (( stats > 300 )) will assume stats == 0, but (( $stats > 300 )) will produce a syntax error.

Get image size with jQuery

function getMeta(url){
    $("<img/>",{
        load : function(){
            alert(this.width+' '+this.height);
        },
        src  : url
    });
}

Get image size with JavaScript

function getMeta(url){   
    var img = new Image();
    img.onload = function(){
        alert( this.width+' '+ this.height );
    };
    img.src = url;
}

Get image size with JavaScript (modern browsers, IE9+ )

function getMeta(url){   
    var img = new Image();
    img.addEventListener("load", function(){
        alert( this.naturalWidth +' '+ this.naturalHeight );
    });
    img.src = url;
}

Use the above simply as: getMeta( "http://example.com/img.jpg" );

https://developer.mozilla.org/en/docs/Web/API/HTMLImageElement

The build tasks are project specific. To create a new project, open a directory in Visual Studio Code.

Following the instructions here, press Ctrl + Shift + P, type Configure Tasks, select it and press Enter.

The tasks.json file will be opened. Paste the following build script into the file, and save it:

{
    "version": "0.1.0",
    "command": "make",
    "isShellCommand": true,
    "tasks": [
        {
            "taskName": "Makefile",

            // Make this the default build command.
            "isBuildCommand": true,

            // Show the output window only if unrecognized errors occur.
            "showOutput": "always",

            // Pass 'all' as the build target
            "args": ["all"],

            // Use the standard less compilation problem matcher.
            "problemMatcher": {
                "owner": "cpp",
                "fileLocation": ["relative", "${workspaceRoot}"],
                "pattern": {
                    "regexp": "^(.*):(\\d+):(\\d+):\\s+(warning|error):\\s+(.*)$",
                    "file": 1,
                    "line": 2,
                    "column": 3,
                    "severity": 4,
                    "message": 5
                }
            }
        }
    ]
}

Now go to menu File ? Preferences ? Keyboard Shortcuts, and add the following key binding for the build task:

// Place your key bindings in this file to overwrite the defaults
[
    { "key": "f8",          "command": "workbench.action.tasks.build" }
]

Now when you press F8 the Makefile will be executed, and errors will be underlined in the editor.

As of PostgreSQL 9.4, you can use the ? operator:

select info->>'name' from rabbits where (info->'food')::jsonb ? 'carrots';

You can even index the ? query on the "food" key if you switch to the jsonb type instead:

alter table rabbits alter info type jsonb using info::jsonb;
create index on rabbits using gin ((info->'food'));
select info->>'name' from rabbits where info->'food' ? 'carrots';

Of course, you probably don't have time for that as a full-time rabbit keeper.

Update: Here's a demonstration of the performance improvements on a table of 1,000,000 rabbits where each rabbit likes two foods and 10% of them like carrots:

d=# -- Postgres 9.3 solution
d=# explain analyze select info->>'name' from rabbits where exists (
d(# select 1 from json_array_elements(info->'food') as food
d(#   where food::text = '"carrots"'
d(# );
 Execution time: 3084.927 ms

d=# -- Postgres 9.4+ solution
d=# explain analyze select info->'name' from rabbits where (info->'food')::jsonb ? 'carrots';
 Execution time: 1255.501 ms

d=# alter table rabbits alter info type jsonb using info::jsonb;
d=# explain analyze select info->'name' from rabbits where info->'food' ? 'carrots';
 Execution time: 465.919 ms

d=# create index on rabbits using gin ((info->'food'));
d=# explain analyze select info->'name' from rabbits where info->'food' ? 'carrots';
 Execution time: 256.478 ms

command to change the remote url ( from https -> git@... ) is something like this

git remote set-url origin [email protected]:GitUserName/GitRepoName.git

origin here is the name of my remote ( do git remote and what comes out is your origin ).

With new features of ES6 block level scoping is managed:

var funcs = [];
for (let i = 0; i < 3; i++) {          // let's create 3 functions
    funcs[i] = function() {            // and store them in funcs
        console.log("My value: " + i); // each should log its value.
    };
}
for (let j = 0; j < 3; j++) {
    funcs[j]();                        // and now let's run each one to see
}

The code in OP's question is replaced with let instead of var.

Adding this since this was not mentioned.

SELECT * FROM `la_schedule` WHERE date(start_date) > date('2012-11-18');

Because that's what actually works for me. Adding date() function on both comparison values.

Boolean("true") will do the work too

When a static constructor throws an exception, it is wrapped inside a TypeInitializationException. You need to check the exception object's InnerException property to see the actual exception.

In a staging / production environment (where you don't have Visual Studio installed), you'll need to either:

1. Trace/Log the exception and its InnerException (recursively): Add an event handler to the AppDomain.UnhandledException event, and put your logging/tracing code there. Use System.Diagnostics.Debug.WriteLine for tracing, or a logger (log4net, ETW). DbgView (a Sysinternals tool) can be used to view the Debug.WriteLine trace.
2. Use a production debugger (such as WinDbg or NTSD) to diagnose the exception.
3. Use Visual Studio's Remote Debugging to diagnose the exception (enabling you to debug the code on the target computer from your own development computer).

The code

Private Sub Worksheet_Activate()
    Dim PvtTbl As PivotTable
        Cells.EntireColumn.AutoFit
        For Each PvtTbl In Worksheets("Sales Details").PivotTables
        PvtTbl.RefreshTable
        Next
End Sub 

works fine.

The code is used in the activate sheet module, thus it displays a flicker/glitch when the sheet is activated.

1. Usually headers guards are for header files (i.e., .h ) not for source files ( i.e., .cpp ).
2. Include the necessary standard headers and namespaces in source files.

LinearNode.h:

#ifndef LINEARNODE_H
#define LINEARNODE_H

class LinearNode
{
    // .....
};

#endif

LinearNode.cpp:

#include "LinearNode.h"
#include <iostream>
using namespace std;
// And now the definitions

LinkedList.h:

#ifndef LINKEDLIST_H
#define LINKEDLIST_H

class LinearNode; // Forward Declaration
class LinkedList
{
    // ...
};

#endif

LinkedList.cpp

#include "LinearNode.h"
#include "LinkedList.h"
#include <iostream>
using namespace std;

// Definitions

test.cpp is source file is fine. Note that header files are never compiled. Assuming all the files are in a single folder -

g++ LinearNode.cpp LinkedList.cpp test.cpp -o exe.out

For System.Timers.Timer:

See Brian Gideon's answer below

For System.Threading.Timer:

MSDN Documentation on Timers states:

The System.Threading.Timer class makes callbacks on a ThreadPool thread and does not use the event model at all.

So indeed the timer elapses on a different thread.

Try marking the field with [NonSerialized()] attribute. This will tell the serializer to ignore the field.

https://msdn.microsoft.com/en-us/library/system.nonserializedattribute(v=vs.110).aspx

I used this in my vb code for the return value of a function:

If obj <> Nothing Then Return obj.ToString() Else Return "" End If

For small algorithms you can use the module timeit from python documentation:

def test():
    "Stupid test function"
    L = []
    for i in range(100):
        L.append(i)

if __name__=='__main__':
    from timeit import Timer
    t = Timer("test()", "from __main__ import test")
    print t.timeit()

Less accurately but still valid you can use module time like this:

from time import time
t0 = time()
call_mifuntion_vers_1()
t1 = time()
call_mifunction_vers_2()
t2 = time()

print 'function vers1 takes %f' %(t1-t0)
print 'function vers2 takes %f' %(t2-t1)

What do you want to do with the attribute? Is it an html attribute or something of your own?

Most of the time you can simply address it as a property: want to set a title on an element? element.title = "foo" will do it.

For your own custom JS attributes the DOM is naturally extensible (aka expando=true), the simple upshot of which is that you can do element.myCustomFlag = foo and subsequently read it without issue.

This is another method for working with Responsive sizes. It will keep your text centered and maintain its position within its parent. If you don't want it centered then it's even easier, just work with the absolute parameters. Keep in mind the main container is using display: inline-block. There are many others ways to do this, depending on what you're working on.

Based off of Centering the Unknown

Working codepen example here

HTML

<div class="containerBox">
    <div class="text-box">
        <h4>Your Text is responsive and centered</h4>
    </div>
    <img class="img-responsive" src="http://placehold.it/900x100"/>
</div>

CSS

.containerBox {
    position: relative;
    display: inline-block;
}
.text-box {
    position: absolute;    
    height: 100%;
    text-align: center;    
    width: 100%;
}
.text-box:before {
   content: '';
   display: inline-block;
   height: 100%;
   vertical-align: middle;
}
h4 {
   display: inline-block;
   font-size: 20px; /*or whatever you want*/
   color: #FFF;   
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}

Use the git add command, followed by a list of space-separated filenames. Include paths if in other directories, e.g. directory-name/file-name.

git add file-1 file-2 file-3

You could also use DateTime.FromFileTime(finishTime) where finishTme is a long containing the ticks of a time. Or FromFileTimeUtc.

This is now available for free in twig templates (tested on sf2 version 2.0.14)

{{ app.request.getBaseURL() }}

In later Symfony versions (tested on 2.5), try :

{{ app.request.getSchemeAndHttpHost() }}

Simply replace message parameter passed in clientSocket.sendto(message,(serverName, serverPort)) to clientSocket.sendto(message.encode(),(serverName, serverPort)). Then you would successfully run in in python3

MySQL unique and primary keys serve to identify rows. There can be only one Primary key in a table but one or more unique keys. Key is just index.

for more details you can check http://www.geeksww.com/tutorials/database_management_systems/mysql/tips_and_tricks/mysql_primary_key_vs_unique_key_constraints.php

to convert mysql to mssql try this and see http://gathadams.com/2008/02/07/convert-mysql-to-ms-sql-server/

Unfortunately, it seems that pm2 doesn't support the exact functionality you requested https://github.com/Unitech/PM2/issues/1317.

The alternative proposed is to use a ecosystem.json file Getting started with deployment which could include setups for production and dev environments. However, this is still using npm start to bootstrap your app.

For me it was the "Single Sign On" (can be seen at the bottome of the screenshot in phwd's answer) setting that was turned off.

This should work for you:

IF NOT EXIST "\path\to\your\folder" md \path\to\your\folder

However, there is another method, but it may not be 100% useful:

md \path\to\your\folder >NUL 2>NUL

This one creates the folder, but does not show the error output if folder exists. I highly recommend that you use the first one. The second one is if you have problems with the other.

You've got an a tag containing an img tag. That's your normal state. You then add a background-image as your hover state, and it's appearing in the background of your a tag - behind the img tag.

You should probably create a CSS sprite and use background positions, but this should get you started:

<div>
    <a href="home.html"></a>
</div>

div a {
    width:  59px;
    height: 59px;
    display: block;
    background-image: url('images/btnhome.png');
}

div a:hover {
    background-image: url('images/btnhomeh.png);
}

This A List Apart Article from 2004 is still relevant, and will give you some background about sprites, and why it's a good idea to use them instead of two different images. It's a lot better written than anything I could explain to you.

alter database datafile  'C:\ORA_SERVER\ORADATA\AXAPTA\AX_DATA.ORA' resize 40M;

If it doesn't help:

• Create new tablespace
• Switch to new temporary tablespace
• Wait until old tablespace will not be used
• Delete old tablespace

another example:

request:

curl -XGET http://127.0.0.1:5000/alert/dingding/test?x=y

then:

request.method:              GET
request.url:                 http://127.0.0.1:5000/alert/dingding/test?x=y
request.base_url:            http://127.0.0.1:5000/alert/dingding/test
request.url_charset:         utf-8
request.url_root:            http://127.0.0.1:5000/
str(request.url_rule):       /alert/dingding/test
request.host_url:            http://127.0.0.1:5000/
request.host:                127.0.0.1:5000
request.script_root:
request.path:                /alert/dingding/test
request.full_path:           /alert/dingding/test?x=y

request.args:                ImmutableMultiDict([('x', 'y')])
request.args.get('x'):       y

public async Task<bool> UpdateDbEntryAsync(TEntity entity, params Expression<Func<TEntity, object>>[] properties)
{
    try
    {
        this.Context.Set<TEntity>().Attach(entity);
        EntityEntry<TEntity> entry = this.Context.Entry(entity);
        entry.State = EntityState.Modified;
        foreach (var property in properties)
            entry.Property(property).IsModified = true;
        await this.Context.SaveChangesAsync();
        return true;
    }
    catch (Exception ex)
    {
        throw ex;
    }
}

Same as the updating existing collection field, $set will add a new fields if the specified field does not exist.

Check out this example:

> db.foo.find()
> db.foo.insert({"test":"a"})
> db.foo.find()
{ "_id" : ObjectId("4e93037bbf6f1dd3a0a9541a"), "test" : "a" }
> item = db.foo.findOne()
{ "_id" : ObjectId("4e93037bbf6f1dd3a0a9541a"), "test" : "a" }
> db.foo.update({"_id" :ObjectId("4e93037bbf6f1dd3a0a9541a") },{$set : {"new_field":1}})
> db.foo.find()
{ "_id" : ObjectId("4e93037bbf6f1dd3a0a9541a"), "new_field" : 1, "test" : "a" }

EDIT:

In case you want to add a new_field to all your collection, you have to use empty selector, and set multi flag to true (last param) to update all the documents

db.your_collection.update(
  {},
  { $set: {"new_field": 1} },
  false,
  true
)

EDIT:

In the above example last 2 fields false, true specifies the upsert and multi flags.

Upsert: If set to true, creates a new document when no document matches the query criteria.

Multi: If set to true, updates multiple documents that meet the query criteria. If set to false, updates one document.

This is for Mongo versions prior to 2.2. For latest versions the query is changed a bit

db.your_collection.update({},
                          {$set : {"new_field":1}},
                          {upsert:false,
                          multi:true}) 

If it's a global variable then window[variableName] or in your case window["onlyVideo"] should do the trick.

Hi all Please try this property

$( "p span" ).last().addClass( "highlight" );

Thanks

If you want to get client key from request header, u can try following:

from rest_framework.authentication import BaseAuthentication
from rest_framework import exceptions
from apps.authentication.models import CerebroAuth

class CerebroAuthentication(BaseAuthentication):
def authenticate(self, request):
    client_id = request.META.get('HTTP_AUTHORIZATION')
    if not client_id:
        raise exceptions.AuthenticationFailed('Client key not provided')
    client_id = client_id.split()
    if len(client_id) == 1 or len(client_id) > 2:
        msg = ('Invalid secrer key header. No credentials provided.')
        raise exceptions.AuthenticationFailed(msg)
    try:
        client = CerebroAuth.objects.get(client_id=client_id[1])
    except CerebroAuth.DoesNotExist:
        raise exceptions.AuthenticationFailed('No such client')
    return (client, None)

First all answers are right, you can pass the data except custom objects by using Intent. If you want to pass the custom objects, you have to implement Serialazable or Parcelable to your custom object class. I thought it's too much complicated...

So if your project is simple, try to use DataCache. That provides super simple way for passing data. Ref: Github project CachePot

1- Set this to View or Activity or Fragment which will send data

DataCache.getInstance().push(obj);

2- Get data anywhere like below

public class MainFragment extends Fragment
{
    private YourObject obj;

    @Override
    public void onCreate(Bundle savedInstanceState)
    {
        super.onCreate(savedInstanceState);

        obj = DataCache.getInstance().pop(YourObject.class);

    }//end onCreate()
}//end class MainFragment

Compare getApplication() and getApplicationContext().

getApplication returns an Application object which will allow you to manage your global application state and respond to some device situations such as onLowMemory() and onConfigurationChanged().

getApplicationContext returns the global application context - the difference from other contexts is that for example, an activity context may be destroyed (or otherwise made unavailable) by Android when your activity ends. The Application context remains available all the while your Application object exists (which is not tied to a specific Activity) so you can use this for things like Notifications that require a context that will be available for longer periods and independent of transient UI objects.

I guess it depends on what your code is doing whether these may or may not be the same - though in normal use, I'd expect them to be different.

This just works on React & React Native

const data = require('./data/photos.json');

console.log('[-- typeof data --]', typeof data); // object


const fotos = data.xs.map(item => {
    return { uri: item };
});

ActionResult is an abstract class.

ViewResult derives from ActionResult. Other derived classes include JsonResult and PartialViewResult.

You declare it this way so you can take advantage of polymorphism and return different types in the same method.

e.g:

public ActionResult Foo()
{
   if (someCondition)
     return View(); // returns ViewResult
   else
     return Json(); // returns JsonResult
}

(WINDOWS - AWS solution)
Solved for windows by putting tripple quotes around files and paths.
Benefits:
1) Prevents excludes that quietly were getting ignored.
2) Files/folders with spaces in them, will no longer kick errors.

    aws_command = 'aws s3 sync """D:/""" """s3://mybucket/my folder/"  --exclude """*RECYCLE.BIN/*""" --exclude """*.cab""" --exclude """System Volume Information/*""" '

    r = subprocess.run(f"powershell.exe {aws_command}", shell=True, capture_output=True, text=True)

Use this app : Servers Ultimate
With this app can run any server you can imagine on your android device (php, mysql, ftp, dhcp, ...) your phone will be a real server, just install the app click on (+) sign to add server, if the server is not installed the app will ask to download the package. You can access your server via LAN or WAN easily.

Just check the bootstrap. CSS and search for the class panel-heading and copy the default code.

Copy the default CSS to your personal CSS but vive it a diference classname like my-panel-header for example.

Edit the css Code from the new clones class created.

The easiest way to solve this problem is to use a command line. Type this command

rm -R .git/

OR

rm -rf .git/

The most intuitive method is introduced in Java 11 Files.readString

import java.io.*;
import java.nio.file.Files;
import java.nio.file.Paths;

public class App {
    public static void main(String args[]) throws IOException {
        String content = Files.readString(Paths.get("D:\\sandbox\\mvn\\my-app\\my-app.iml"));
        System.out.print(content);
    }
}

PHP has this luxury from decades ago! ?

If you really want to use RegExs, the following code may filter the non-valid ip addresses in a file, no matter the organiqation of the file, one or more per line, even if there are more text (concept itself of RegExs) :

def getIps(filename):
    ips = []
    with open(filename) as file:
        for line in file:
            ipFound = re.compile("^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$").findall(line)
            hasIncorrectBytes = False
            try:
                    for ipAddr in ipFound:
                        for byte in ipAddr:
                            if int(byte) not in range(1, 255):
                                hasIncorrectBytes = True
                                break
                            else:
                                pass
                    if not hasIncorrectBytes:
                        ips.append(ipAddr)
            except:
                hasIncorrectBytes = True

    return ips

Background cron job sounds like a good idea for this.

You'll need ssh access to the machine to run the script as a cron.

$ php scriptname.php to run it.

public function testAction()
{
        $filter_a = array('like'=>'a%');
        $filter_b = array('like'=>'b%');
        echo(
        (string) 
        Mage::getModel('catalog/product')
        ->getCollection()
        ->addFieldToFilter('sku',array($filter_a,$filter_b))
        ->getSelect()
        );
}

Result:

WHERE (((e.sku like 'a%') or (e.sku like 'b%')))

Source: http://alanstorm.com/magento_collections

1. Installing OpenCV 2.4.3

First, get OpenCV 2.4.3 from sourceforge.net. Its a self-extracting so just double click to start the installation. Install it in a directory, say C:\.

Wait until all files get extracted. It will create a new directory C:\opencv which contains OpenCV header files, libraries, code samples, etc.

Now you need to add the directory C:\opencv\build\x86\vc10\bin to your system PATH. This directory contains OpenCV DLLs required for running your code.

Open Control Panel → System → Advanced system settings → Advanced Tab → Environment variables...

On the System Variables section, select Path (1), Edit (2), and type C:\opencv\build\x86\vc10\bin; (3), then click Ok.

On some computers, you may need to restart your computer for the system to recognize the environment path variables.

This will completes the OpenCV 2.4.3 installation on your computer.

2. Create a new project and set up Visual C++

Open Visual C++ and select File → New → Project... → Visual C++ → Empty Project. Give a name for your project (e.g: cvtest) and set the project location (e.g: c:\projects).

Click Ok. Visual C++ will create an empty project.

Make sure that "Debug" is selected in the solution configuration combobox. Right-click cvtest and select Properties → VC++ Directories.

Select Include Directories to add a new entry and type C:\opencv\build\include.

Click Ok to close the dialog.

Back to the Property dialog, select Library Directories to add a new entry and type C:\opencv\build\x86\vc10\lib.

Click Ok to close the dialog.

Back to the property dialog, select Linker → Input → Additional Dependencies to add new entries. On the popup dialog, type the files below:

opencv_calib3d243d.lib
opencv_contrib243d.lib
opencv_core243d.lib
opencv_features2d243d.lib
opencv_flann243d.lib
opencv_gpu243d.lib
opencv_haartraining_engined.lib
opencv_highgui243d.lib
opencv_imgproc243d.lib
opencv_legacy243d.lib
opencv_ml243d.lib
opencv_nonfree243d.lib
opencv_objdetect243d.lib
opencv_photo243d.lib
opencv_stitching243d.lib
opencv_ts243d.lib
opencv_video243d.lib
opencv_videostab243d.lib

Note that the filenames end with "d" (for "debug"). Also note that if you have installed another version of OpenCV (say 2.4.9) these filenames will end with 249d instead of 243d (opencv_core249d.lib..etc).

Click Ok to close the dialog. Click Ok on the project properties dialog to save all settings.

NOTE:

These steps will configure Visual C++ for the "Debug" solution. For "Release" solution (optional), you need to repeat adding the OpenCV directories and in Additional Dependencies section, use:

opencv_core243.lib
opencv_imgproc243.lib
...

instead of:

opencv_core243d.lib
opencv_imgproc243d.lib
...

You've done setting up Visual C++, now is the time to write the real code. Right click your project and select Add → New Item... → Visual C++ → C++ File.

Name your file (e.g: loadimg.cpp) and click Ok. Type the code below in the editor:

#include <opencv2/highgui/highgui.hpp>
#include <iostream>

using namespace cv;
using namespace std;

int main()
{
    Mat im = imread("c:/full/path/to/lena.jpg");
    if (im.empty()) 
    {
        cout << "Cannot load image!" << endl;
        return -1;
    }
    imshow("Image", im);
    waitKey(0);
}

The code above will load c:\full\path\to\lena.jpg and display the image. You can use any image you like, just make sure the path to the image is correct.

Type F5 to compile the code, and it will display the image in a nice window.

And that is your first OpenCV program!

3. Where to go from here?

Now that your OpenCV environment is ready, what's next?

1. Go to the samples dir → c:\opencv\samples\cpp.
2. Read and compile some code.
3. Write your own code.

I was able to resolve this by adding the following to my component:

componentDidMount() {
  ReactDOM.findDOMNode(this).addEventListener('click', (event) => {
    event.stopPropagation();
  }, false);
}

By default, tnsnames.ora is located in the $ORACLE_HOME/network/admin directory on UNIX operating systems and in the ORACLE_HOME\network\admin directory on Windows operating systems. tnsnames.ora can also be stored the following locations:

The directory specified by the TNS_ADMIN environment variable (or registry value)

On UNIX operating systems, the global configuration directory. For example, on the Solaris Operating System, this directory is /var/opt/oracle

If you have multiple ORACLE_HOMES, be aware of which one you are using, as the location of the tnsnames.ora file can vary from one ORACLE_HOME to the next.

For the person who mentioned the TWO_TASK environment variable, that is used to set a default database service name to connect to (which could be a database on another server). The service name you set TWO_TASK to is then looked up in the tnsnames.ora file when you connect.

I have found a very easy way to change the size i.e. the annotation @Size(min = 1, max = 50) which is part of "import javax.validation.constraints" i.e. "import javax.validation.constraints.Size;"

@Size(min = 1, max = 50)
private String country;


when executing  this is hibernate you get in pgAdmin III 


CREATE TABLE address
(
.....
  country character varying(50),

.....

)

To download ISIN code data the only place I see this is on the ISIN organizations website, www.isin.org. try http://isin.org, they should have a function where you can easily download.

I've found using an additional class on the .panel-heading helps.

<div class="panel-heading contains-buttons">
   <h3 class="panel-title">Panel Title</h3>
   <a class="btn btn-sm btn-success pull-right" href="something.html"><i class="fa fa-plus"></i> Create</a>
</div>

And then using this less code:

.panel-heading.contains-buttons {
    .clearfix;
    .panel-title {
        .pull-left;
        padding-top:5px;
    }
    .btn {
        .pull-right;
    }
}

Try running the entire script through jslint. This may help point you at the cause of the error.

Edit Ok, it's not quite the syntax of the script that's the problem. At least not in a way that jslint can detect.

Having played with your live code at http://ft2.hostei.com/ft.v1/, it looks like there are syntax errors in the generated code that your script puts into an onclick attribute in the DOM. Most browsers don't do a very good job of reporting errors in JavaScript run via such things (what is the file and line number of a piece of script in the onclick attribute of a dynamically inserted element?). This is probably why you get a confusing error message in Chrome. The FireFox error message is different, and also doesn't have a useful line number, although FireBug does show the code which causes the problem.

This snippet of code is taken from your edit function which is in the inline script block of your HTML:

var sub = document.getElementById('submit');
...
sub.setAttribute("onclick", "save(\""+file+"\", document.getElementById('name').value, document.getElementById('text').value");

Note that this sets the onclick attribute of an element to invalid JavaScript code:

<input type="submit" id="submit" onclick="save("data/wasup.htm", document.getElementById('name').value, document.getElementById('text').value">

The JS is:

save("data/wasup.htm", document.getElementById('name').value, document.getElementById('text').value

Note the missing close paren to finish the call to save.

As an aside, inserting onclick attributes is not a very modern or clean way of adding event handlers in JavaScript. Why are you not using the DOM's addEventListener to simply hook up a function to the element? If you were using something like jQuery, this would be simpler still.

Note: Not in boolean

WebDriver driver=new FirefoxDriver();
driver.get("http://www.gmail.com");

if(driver.getPageSource().contains("Ur message"))
  {
    System.out.println("Pass");
  }
else
  {
    System.out.println("Fail");
  }

There are a variety of ways of achieving this goal, some are clearer than others. For each of my examples, 'True' means that the string passed is valid, 'False' means it contains invalid characters.

First of all, there's the naive approach:

import string
allowed = string.letters + string.digits + '_' + '-'

def check_naive(mystring):
    return all(c in allowed for c in mystring)

Then there's use of a regular expression, you can do this with re.match(). Note that '-' has to be at the end of the [] otherwise it will be used as a 'range' delimiter. Also note the $ which means 'end of string'. Other answers noted in this question use a special character class, '\w', I always prefer using an explicit character class range using [] because it is easier to understand without having to look up a quick reference guide, and easier to special-case.

import re
CHECK_RE = re.compile('[a-zA-Z0-9_-]+$')
def check_re(mystring):
    return CHECK_RE.match(mystring)

Another solution noted that you can do an inverse match with regular expressions, I've included that here now. Note that [^...] inverts the character class because the ^ is used:

CHECK_INV_RE = re.compile('[^a-zA-Z0-9_-]')
def check_inv_re(mystring):
   return not CHECK_INV_RE.search(mystring)

You can also do something tricky with the 'set' object. Have a look at this example, which removes from the original string all the characters that are allowed, leaving us with a set containing either a) nothing, or b) the offending characters from the string:

def check_set(mystring):
    return not set(mystring) - set(allowed)

All error codes are on "CFNetwork Errors Codes References" on the documentation (link)

A small extraction for CFURL and CFURLConnection Errors:

  kCFURLErrorUnknown   = -998,
  kCFURLErrorCancelled = -999,
  kCFURLErrorBadURL    = -1000,
  kCFURLErrorTimedOut  = -1001,
  kCFURLErrorUnsupportedURL = -1002,
  kCFURLErrorCannotFindHost = -1003,
  kCFURLErrorCannotConnectToHost    = -1004,
  kCFURLErrorNetworkConnectionLost  = -1005,
  kCFURLErrorDNSLookupFailed        = -1006,
  kCFURLErrorHTTPTooManyRedirects   = -1007,
  kCFURLErrorResourceUnavailable    = -1008,
  kCFURLErrorNotConnectedToInternet = -1009,
  kCFURLErrorRedirectToNonExistentLocation = -1010,
  kCFURLErrorBadServerResponse             = -1011,
  kCFURLErrorUserCancelledAuthentication   = -1012,
  kCFURLErrorUserAuthenticationRequired    = -1013,
  kCFURLErrorZeroByteResource        = -1014,
  kCFURLErrorCannotDecodeRawData     = -1015,
  kCFURLErrorCannotDecodeContentData = -1016,
  kCFURLErrorCannotParseResponse     = -1017,
  kCFURLErrorInternationalRoamingOff = -1018,
  kCFURLErrorCallIsActive               = -1019,
  kCFURLErrorDataNotAllowed             = -1020,
  kCFURLErrorRequestBodyStreamExhausted = -1021,
  kCFURLErrorFileDoesNotExist           = -1100,
  kCFURLErrorFileIsDirectory            = -1101,
  kCFURLErrorNoPermissionsToReadFile    = -1102,
  kCFURLErrorDataLengthExceedsMaximum   = -1103,

You can assign function to all checkboxes then ask for confirmation inside of it. If they choose yes, checkbox is allowed to be changed if no it remains unchanged.

In my case I am also using ASP .Net checkbox inside a repeater (or grid) with Autopostback="True" attribute, so on server side I need to compare the value submitted vs what's currently in db in order to know what confirmation value they chose and update db only if it was "yes".

$(document).ready(function () {
    $('input[type=checkbox]').click(function(){                
        var areYouSure = confirm('Are you sure you want make this change?');
        if (areYouSure) {
            $(this).prop('checked', this.checked);
        } else {
            $(this).prop('checked', !this.checked);
        }
    });
}); 


<asp:CheckBox ID="chk" AutoPostBack="true" onCheckedChanged="chk_SelectedIndexChanged" runat="server" Checked='<%#Eval("FinancialAid") %>' />

protected void chk_SelectedIndexChanged(Object sender, EventArgs e)
{
    using (myDataContext db = new myDataDataContext())
    {
        CheckBox chk = (CheckBox)sender;
        RepeaterItem row = (RepeaterItem) chk.NamingContainer;            
        var studentID = ((Label) row.FindControl("lblID")).Text;
        var z = (from b in db.StudentApplicants
        where b.StudentID == studentID
        select b).FirstOrDefault();                
        if(chk != null && chk.Checked != z.FinancialAid){
            z.FinancialAid = chk.Checked;                
            z.ModifiedDate = DateTime.Now;
            db.SubmitChanges();
            BindGrid();
        }
        gvData.DataBind();
    }
}

For a typical example of employees owning one or more phones, see this wikibook section.

For your specific example, if you want to do a one-to-one relationship, you should change the next code in ReleaseDateType model:

@Column(nullable = true) 
private Integer media_Id;

for:

@OneToOne(fetch = FetchType.LAZY)
@JoinColumn(name="CACHE_MEDIA_ID", nullable=true)
private CacheMedia cacheMedia ;

and in CacheMedia model you need to add:

@OneToOne(cascade=ALL, mappedBy="ReleaseDateType")
private ReleaseDateType releaseDateType;

then in your repository you should replace:

@Query("Select * from A a  left join B b on a.id=b.id")
public List<ReleaseDateType> FindAllWithDescriptionQuery();

by:

//In this case a query annotation is not need since spring constructs the query from the method name
public List<ReleaseDateType> findByCacheMedia_Id(Integer id); 

or by:

@Query("FROM ReleaseDateType AS rdt WHERE cm.rdt.cacheMedia.id = ?1")    //This is using a named query method
public List<ReleaseDateType> FindAllWithDescriptionQuery(Integer id);

Or if you prefer to do a @OneToMany and @ManyToOne relation, you should change the next code in ReleaseDateType model:

@Column(nullable = true) 
private Integer media_Id;

for:

@OneToMany(cascade=ALL, mappedBy="ReleaseDateType")
private List<CacheMedia> cacheMedias ;

and in CacheMedia model you need to add:

@ManyToOne(fetch = FetchType.LAZY)
@JoinColumn(name="RELEASE_DATE_TYPE_ID", nullable=true)
private ReleaseDateType releaseDateType;

then in your repository you should replace:

@Query("Select * from A a  left join B b on a.id=b.id")
public List<ReleaseDateType> FindAllWithDescriptionQuery();

by:

//In this case a query annotation is not need since spring constructs the query from the method name
public List<ReleaseDateType> findByCacheMedias_Id(Integer id); 

or by:

@Query("FROM ReleaseDateType AS rdt LEFT JOIN rdt.cacheMedias AS cm WHERE cm.id = ?1")    //This is using a named query method
public List<ReleaseDateType> FindAllWithDescriptionQuery(Integer id);

I think the problem you are facing is almost this: -

str = str.replace("-", ' ');

You need to re-assign the result of the replacement to str, to see the reflected change.

From MSDN Javascript reference: -

The result of the replace method is a copy of stringObj after the specified replacements have been made.

To replace all the -, you would need to use /g modifier with a regex parameter: -

str = str.replace(/-/g, ' ');

When formatting number to 2 decimal places you have two options TRUNCATE and ROUND. You are looking for TRUNCATE function.

Examples:

Without rounding:

TRUNCATE(0.166, 2)
-- will be evaluated to 0.16

TRUNCATE(0.164, 2)
-- will be evaluated to 0.16

docs: http://www.w3resource.com/mysql/mathematical-functions/mysql-truncate-function.php

With rounding:

ROUND(0.166, 2)
-- will be evaluated to 0.17

ROUND(0.164, 2)
-- will be evaluated to 0.16

docs: http://www.w3resource.com/mysql/mathematical-functions/mysql-round-function.php

This output from https://3v4l.org demonstrates that die and exit are functionally identical.

You can use round function

round("10.221",2);

Will return 10.22

%f and %g does the same thing. Only difference is that %g is the shorter form of %f. That is the precision after decimal point is larger in %f compared to %g

This technique is usually used for multiple axis in a figure. In this context it is often required to have a colorbar that corresponds in size with the result from imshow. This can be achieved easily with the axes grid tool kit:

import numpy as np
import matplotlib.pyplot as plt
from mpl_toolkits.axes_grid1 import make_axes_locatable

data = np.arange(100, 0, -1).reshape(10, 10)

fig, ax = plt.subplots()
divider = make_axes_locatable(ax)
cax = divider.append_axes('right', size='5%', pad=0.05)

im = ax.imshow(data, cmap='bone')

fig.colorbar(im, cax=cax, orientation='vertical')
plt.show()

You'll need to learn how to use sed http://unixhelp.ed.ac.uk/CGI/man-cgi?sed

And also to use for so you can loop through your file entries http://www.cyberciti.biz/faq/bash-for-loop/

Your command will look something like this, I don't have a term beside me so I can't check

for i in `dir` do mv $i `echo $i | sed '/orig/new/g'`

That helped me with my code.

When I tried feltering only a type of files and show them on screen by adding a condition that tests on each line.

Like this

elif command == 'ls':
    print("directory of ", ftp.pwd())
    data = []
    ftp.dir(data.append)

    for line in data:
        x = line.split(".")
        formats=["gz", "zip", "rar", "tar", "bz2", "xz"]
        if x[-1] in formats:
            print ("-", line)

Your interior <div> elements should likely both be float:left. Divs size to 100% the size of their container width automatically. Try using display:inline-block instead of width:auto on the container div. Or possibly float:left the container and also apply overflow:auto. Depends on what you're after exactly.

The answer here worked better for me as it isolates the search on the hashtag, not just returning results that contain the search string. In the answer above you would still need to parse the JSON response to see if the entities.hashtags array is not empty.

Perhaps of interest, the Google Finance API documentaton includes a section detailing how to access different parameters via JavaScript.

I suppose the JavaScript API might be a wrapper to the JSON request you mention above... perhaps you could check which HTTP requests are being sent.

 window.open($('#myanchor').attr('href'));

               $('#myanchor')[0].click();

Webpack and Browserify

Webpack and Browserify do pretty much the same job, which is processing your code to be used in a target environment (mainly browser, though you can target other environments like Node). Result of such processing is one or more bundles - assembled scripts suitable for targeted environment.

For example, let's say you wrote ES6 code divided into modules and want to be able to run it in a browser. If those modules are Node modules, the browser won't understand them since they exist only in the Node environment. ES6 modules also won't work in older browsers like IE11. Moreover, you might have used experimental language features (ES next proposals) that browsers don't implement yet so running such script would just throw errors. Tools like Webpack and Browserify solve these problems by translating such code to a form a browser is able to execute. On top of that, they make it possible to apply a huge variety of optimisations on those bundles.

However, Webpack and Browserify differ in many ways, Webpack offers many tools by default (e.g. code splitting), while Browserify can do this only after downloading plugins but using both leads to very similar results. It comes down to personal preference (Webpack is trendier). Btw, Webpack is not a task runner, it is just processor of your files (it processes them by so called loaders and plugins) and it can be run (among other ways) by a task runner.

Webpack Dev Server

Webpack Dev Server provides a similar solution to Browsersync - a development server where you can deploy your app rapidly as you are working on it, and verify your development progress immediately, with the dev server automatically refreshing the browser on code changes or even propagating changed code to browser without reloading with so called hot module replacement.

Task runners vs NPM scripts

I've been using Gulp for its conciseness and easy task writing, but have later found out I need neither Gulp nor Grunt at all. Everything I have ever needed could have been done using NPM scripts to run 3rd-party tools through their API. Choosing between Gulp, Grunt or NPM scripts depends on taste and experience of your team.

While tasks in Gulp or Grunt are easy to read even for people not so familiar with JS, it is yet another tool to require and learn and I personally prefer to narrow my dependencies and make things simple. On the other hand, replacing these tasks with the combination of NPM scripts and (propably JS) scripts which run those 3rd party tools (eg. Node script configuring and running rimraf for cleaning purposes) might be more challenging. But in the majority of cases, those three are equal in terms of their results.

Examples

As for the examples, I suggest you have a look at this React starter project, which shows you a nice combination of NPM and JS scripts covering the whole build and deploy process. You can find those NPM scripts in package.json in the root folder, in a property named scripts. There you will mostly encounter commands like babel-node tools/run start. Babel-node is a CLI tool (not meant for production use), which at first compiles ES6 file tools/run (run.js file located in tools) - basically a runner utility. This runner takes a function as an argument and executes it, which in this case is start - another utility (start.js) responsible for bundling source files (both client and server) and starting the application and development server (the dev server will be probably either Webpack Dev Server or Browsersync).

Speaking more precisely, start.js creates both client and server side bundles, starts an express server and after a successful launch initializes Browser-sync, which at the time of writing looked like this (please refer to react starter project for the newest code).

const bs = Browsersync.create();  
bs.init({
      ...(DEBUG ? {} : { notify: false, ui: false }),

      proxy: {
        target: host,
        middleware: [wpMiddleware, ...hotMiddlewares],
      },

      // no need to watch '*.js' here, webpack will take care of it for us,
      // including full page reloads if HMR won't work
      files: ['build/content/**/*.*'],
}, resolve)

The important part is proxy.target, where they set server address they want to proxy, which could be http://localhost:3000, and Browsersync starts a server listening on http://localhost:3001, where the generated assets are served with automatic change detection and hot module replacement. As you can see, there is another configuration property files with individual files or patterns Browser-sync watches for changes and reloads the browser if some occur, but as the comment says, Webpack takes care of watching js sources by itself with HMR, so they cooperate there.

Now I don't have any equivalent example of such Grunt or Gulp configuration, but with Gulp (and somewhat similarly with Grunt) you would write individual tasks in gulpfile.js like

gulp.task('bundle', function() {
  // bundling source files with some gulp plugins like gulp-webpack maybe
});

gulp.task('start', function() {
  // starting server and stuff
});

where you would be doing essentially pretty much the same things as in the starter-kit, this time with task runner, which solves some problems for you, but presents its own issues and some difficulties during learning the usage, and as I say, the more dependencies you have, the more can go wrong. And that is the reason I like to get rid of such tools.

For sending mails using php mail function is used. But mail function requires SMTP server for sending emails. we need to mention SMTP host and SMTP port in php.ini file. Upon successful configuration of SMTP server mails will be sent successfully sent through php scripts.

I would suggest an easy way:

function resize($file, $width, $height) {
    switch(pathinfo($file)['extension']) {
        case "png": return imagepng(imagescale(imagecreatefrompng($file), $width, $height), $file);
        case "gif": return imagegif(imagescale(imagecreatefromgif($file), $width, $height), $file);
        default : return imagejpeg(imagescale(imagecreatefromjpeg($file), $width, $height), $file);
    }
}

Use dict.setdefault():

dic.setdefault(key,[]).append(value)

help(dict.setdefault):

    setdefault(...)
        D.setdefault(k[,d]) -> D.get(k,d), also set D[k]=d if k not in D

The currently accepted answer has over 2600 up-votes but gives incorrect results when working with multiple partitions and/or filtered indexes. It also doesn't distinguish between the size of the data and indexes, which is often very relevant. Several suggested fixes don't address the core problem or are simply wrong as well.

The following query addresses all of those issues.

SELECT 
     [object_id]        = t.[object_id]
    ,[schema_name]      = s.[name]
    ,[table_name]       = t.[name]
    ,[index_name]       = CASE WHEN i.[type] in (0,1,5) THEN null    ELSE i.[name] END -- 0=Heap; 1=Clustered; 5=Clustered Columnstore
    ,[object_type]      = CASE WHEN i.[type] in (0,1,5) THEN 'TABLE' ELSE 'INDEX'  END
    ,[index_type]       = i.[type_desc]
    ,[partition_count]  = p.partition_count
    ,[row_count]        = p.[rows]
    ,[data_compression] = CASE WHEN p.data_compression_cnt > 1 THEN 'Mixed'
                               ELSE (  SELECT DISTINCT p.data_compression_desc
                                       FROM sys.partitions p
                                       WHERE i.[object_id] = p.[object_id] AND i.index_id = p.index_id
                                    )
                          END
    ,[total_space_MB]   = cast(round(( au.total_pages                  * (8/1024.00)), 2) AS DECIMAL(36,2))
    ,[used_space_MB]    = cast(round(( au.used_pages                   * (8/1024.00)), 2) AS DECIMAL(36,2))
    ,[unused_space_MB]  = cast(round(((au.total_pages - au.used_pages) * (8/1024.00)), 2) AS DECIMAL(36,2))
FROM sys.schemas s
JOIN sys.tables  t ON s.schema_id = t.schema_id
JOIN sys.indexes i ON t.object_id = i.object_id
JOIN (
    SELECT [object_id], index_id, partition_count=count(*), [rows]=sum([rows]), data_compression_cnt=count(distinct [data_compression])
    FROM sys.partitions
    GROUP BY [object_id], [index_id]
) p ON i.[object_id] = p.[object_id] AND i.[index_id] = p.[index_id]
JOIN (
    SELECT p.[object_id], p.[index_id], total_pages = sum(a.total_pages), used_pages = sum(a.used_pages), data_pages=sum(a.data_pages)
    FROM sys.partitions p
    JOIN sys.allocation_units a ON p.[partition_id] = a.[container_id]
    GROUP BY p.[object_id], p.[index_id]
) au ON i.[object_id] = au.[object_id] AND i.[index_id] = au.[index_id]
WHERE t.is_ms_shipped = 0 -- Not a system table

You can use EXCEPT syntax, for example:

SELECT var FROM table1
EXCEPT
SELECT var FROM table2

opt is new for ruby 1.9. The various options are documented in IO.new : www.ruby-doc.org/core/IO.html

reading an XML file and needs to download its schema

If you are counting on retrieving schemas or DTDs over the internet, you're building a slow, chatty, fragile application. What happens when that remote server hosting the file takes planned or unplanned downtime? Your app breaks. Is that OK?

See http://xml.apache.org/commons/components/resolver/resolver-article.html#s.catalog.files

URL's for schemas and the like are best thought of as unique identifiers. Not as requests to actually access that file remotely. Do some google searching on "XML catalog". An XML catalog allows you to host such resources locally, resolving the slowness, chattiness and fragility.

It's basically a permanently cached copy of the remote content. And that's OK, since the remote content will never change. If there's ever an update, it'd be at a different URL. Making the actual retrieval of the resource over the internet especially silly.

As @Brian Riley already said you should either remove 1 column in your select

select countrylanguage.language ,sum(country.population*countrylanguage.percentage/100)
from countrylanguage
join country on countrylanguage.countrycode = country.code
group by countrylanguage.language
order by sum(country.population*countrylanguage.percentage) desc ;

or add it to your grouping

select countrylanguage.language, country.code, sum(country.population*countrylanguage.percentage/100)
from countrylanguage
join country on countrylanguage.countrycode = country.code
group by countrylanguage.language, country.code
order by sum(country.population*countrylanguage.percentage) desc ;

The simplest and also the most compact solution (for v2.3.3):

ObjectMapper mapper = new ObjectMapper();
mapper.enable(SerializationFeature.INDENT_OUTPUT);
mapper.writeValueAsString(obj)

I know this is an old question, but Bill seems to be the only one that has actually "Explained" the issue. Everyone else seems to be coming up with complex solutions to a misuse of a declaration.

"The two values in your type declaration are precision and scale."

...

"If you specify (10, 4), that means you can only store 6 digits to the left of the decimal, or a max number of 999999.9999. Anything bigger than that will cause an overflow."

So if you declare DECIMAL(10,4) you can have a total of 10 numbers, with 4 of them coming AFTER the decimal point. so 123456.1234 has 10 digits, 4 after the decimal point. That will fit into the parameters of DECIMAL(10,4). 1234567.1234 will throw an error. there are 11 digits to fit into a 10 digit space, and 4 digits MUST be used AFTER the decimal point. Trimming a digit off the left side of the decimal is not an option. If your 11 characters were 123456.12345, this would not throw an error as trimming(Rounding) from the end of a decimal value is acceptable.

When declaring decimals, always try to declare the maximum that your column will realistically use and the maximum number of decimal places you want to see. So if your column would only ever show values with a maximum of 1 million and you only care about the first two decimal places, declare as DECIMAL(9,2). This will give you a maximum number of 9,999,999.99 before an error is thrown.

Understanding the issue before you try to fix it, will ensure you choose the right fix for your situation, and help you to understand the reason why the fix is needed / works.

Again, i know i'm five years late to the party. However, my two cents on a solution for this, (judging by your comments that the column is already set as DECIMAL(10,4) and cant be changed) Easiest way to do it would be two steps. Check that your decimal is not further than 10 points away, then trim to 10 digits.

CASE WHEN CHARINDEX('.',CONVERT(VARCHAR(50),[columnName]))>10 THEN 'DealWithIt'
ELSE LEFT(CONVERT(VARCHAR(50),[columnName]),10) 
END AS [10PointDecimalString]

The reason i left this as a string is so you can deal with the values that are over 10 digits long on the left of the decimal.

But its a start.

For dev only, you can authorize specific local domains to use this features:

https://medium.com/@Carmichaelize/enabling-the-microphone-camera-in-chrome-for-local-unsecure-origins-9c90c3149339

The insert statement actually has a syntax for doing just that. It's a lot easier if you specify the column names rather than selecting "*" though:

INSERT INTO new_table (Foo, Bar, Fizz, Buzz)
SELECT Foo, Bar, Fizz, Buzz
FROM initial_table
-- optionally WHERE ...

I'd better clarify this because for some reason this post is getting a few down-votes.

The INSERT INTO ... SELECT FROM syntax is for when the table you're inserting into ("new_table" in my example above) already exists. As others have said, the SELECT ... INTO syntax is for when you want to create the new table as part of the command.

You didn't specify whether the new table needs to be created as part of the command, so INSERT INTO ... SELECT FROM should be fine if your destination table already exists.

To do this without any headache:

1. Check out what's the current branch in the gitrepo1 with git status, let's say branch "development".
2. Change directory to the newrepo, then git clone the project from repository.
3. Switch branch in newrepo to the previous one: git checkout development.
4. Syncronize newrepo with the older one, gitrepo1 using rsync, excluding .git folder: rsync -azv --exclude '.git' gitrepo1 newrepo/gitrepo1. You don't have to do this with rsync of course, but it does it so smooth.

The benefit of this approach: you are good to continue exactly where you left off: your older branch, unstaged changes, etc.

There is a quick method to set the syntax: Ctrl+Shift+P,then type in the input box

ss + (which type you want set)

eg: ss html +Enter

and ss means "set syntax"

it is really quicker than check in the menu's checkbox.

The PIL distribution is mispackaged for egg installation.

Install Pillow instead, the friendly PIL fork.

You can also do just:

$k = array_rand($array);
$v = $array[$k];

This is the way to do it when you have an associative array.

If it happens in Chrome version > 45.x,

(1) try: System | Settings | Advanced settings
     uncheck "Use hardware acceleration when available", restart chrome.

(2) If (1) doesn't help, restart your computer

(3) If the black screen still occurs, try Chrome Cleanup Tool to reset your chrome.
     https://www.google.com/chrome/cleanup-tool/

The correct One is here (All the above posts will give Cartesian product result when we have more then one index on a table)

select s.name, t.name, i.name, c.name from sys.tables t
inner join sys.schemas s on t.schema_id = s.schema_id
inner join sys.indexes i on i.object_id = t.object_id
inner join sys.index_columns ic on ic.object_id = t.object_id 
                                  AND i.index_id = ic.index_id
inner join sys.columns c on c.object_id = t.object_id 
                                  and  ic.column_id = c.column_id
where i.index_id > 0    
 and i.type in (1, 2) -- clustered & nonclustered only
 and i.is_primary_key = 0 -- do not include PK indexes
 and i.is_unique_constraint = 0 -- do not include UQ
 and i.is_disabled = 0
 and i.is_hypothetical = 0
 and ic.key_ordinal > 0
 AND  t.name = 'DimCustomer'
order by ic.key_ordinal

return new String(Hex.encode(digest));

As stated already within another answer it is not recommended to catch a NullPointerException. However you definitely could catch it, like the following example shows.

public class Testclass{

    public static void main(String[] args) {
        try {
            doSomething();
        } catch (NullPointerException e) {
            System.out.print("Caught the NullPointerException");
        }
    }

    public static void doSomething() {
        String nullString = null;
        nullString.endsWith("test");
    }
}

Although a NPE can be caught you definitely shouldn't do that but fix the initial issue, which is the Check_Circular method.

This is a a sensible point.

A null date is not a zero date. They may look the same, but they ain't. In mysql, a null date value is null. A zero date value is an empty string ('') and '0000-00-00 00:00:00'

On a null date "... where mydate = ''" will fail.
On an empty/zero date "... where mydate is null" will fail.

But now let's get funky. In mysql dates, empty/zero date are strictly the same.

by example

select if(myDate is null, 'null', myDate) as mydate from myTable where  myDate = '';
select if(myDate is null, 'null', myDate) as mydate from myTable where  myDate = '0000-00-00 00:00:00'

will BOTH output: '0000-00-00 00:00:00'. if you update myDate with '' or '0000-00-00 00:00:00', both selects will still work the same.

In php, the mysql null dates type will be respected with the standard mysql connector, and be real nulls ($var === null, is_null($var)). Empty dates will always be represented as '0000-00-00 00:00:00'.

I strongly advise to use only null dates, OR only empty dates if you can. (some systems will use "virual" zero dates which are valid Gregorian dates, like 1970-01-01 (linux) or 0001-01-01 (oracle).

empty dates are easier in php/mysql. You don't have the "where field is null" to handle. However, you have to "manually" transform the '0000-00-00 00:00:00' date in '' to display empty fields. (to store or search you don't have special case to handle for zero dates, which is nice).

Null dates need better care. you have to be careful when you insert or update to NOT add quotes around null, else a zero date will be inserted instead of null, which causes your standard data havoc. In search forms, you will need to handle cases like "and mydate is not null", and so on.

Null dates are usually more work. but they much MUCH MUCH faster than zero dates for queries.

if (str.indexOf(' ') >= 0)

would be (slightly) faster.

https://www.postgresql.org/docs/8.4/functions-formatting.html

SELECT to_char(date_field, 'DD/MM/YYYY')
FROM table

Include javascript using script tags just before your ending body tag. Preferably you will want to put it in a separate file and link to it to keep things a little more organized and easier to read. Theres a simple article here that will show you how http://www.selftaughtweb.com/how-to-include-javascript/

There are two type of convert method in SQL.

CAST and CONVERT have similar functionality. CONVERT is specific to SQL Server, and allows for a greater breadth of flexibility when converting between date and time values, fractional numbers, and monetary signifiers. CAST is the more ANSI-standard of the two functions.

Using Convert

Select convert(int,[Column1])

Using Cast

Select cast([Column1] as int)

SELECT * 
INTO NewTable
FROM OldTable
WHERE 1 = 2

As AlienWebGuy said, you can use background-image. I'd suggest you use background, but it will need three more properties after the URL:

background: url("http://www.gentleface.com/i/free_toolbar_icons_16x16_black.png") 0 0 no-repeat;

Explanation: the two zeros are x and y positioning for the image; if you want to adjust where the background image displays, play around with these (you can use both positive and negative values, e.g: 1px or -1px).

No-repeat says you don't want the image to repeat across the entire background. This can also be repeat-x and repeat-y.

For CentOS/RHEL:

yum install mysql-devel -y

No, there's no direct not operator. At least not the way you hope for.

You can use a zero-width negative lookahead, however:

\((?!2001)[0-9a-zA-z _\.\-:]*\)

The (?!...) part means "only match if the text following (hence: lookahead) this doesn't (hence: negative) match this. But it doesn't actually consume the characters it matches (hence: zero-width).

There are actually 4 combinations of lookarounds with 2 axes:

• lookbehind / lookahead : specifies if the characters before or after the point are considered
• positive / negative : specifies if the characters must match or must not match.

You can also use this script to figure out more info:

EXEC sp_server_info

The result will be something like that:

attribute_id | attribute_name        | attribute_value
-------------|-----------------------|-----------------------------------
           1 | DBMS_NAME             | Microsoft SQL Server
           2 | DBMS_VER              | Microsoft SQL Server 2012 - 11.0.6020.0
          10 | OWNER_TERM            | owner
          11 | TABLE_TERM            | table
          12 | MAX_OWNER_NAME_LENGTH | 128
          13 | TABLE_LENGTH          | 128
          14 | MAX_QUAL_LENGTH       | 128
          15 | COLUMN_LENGTH         | 128
          16 | IDENTIFIER_CASE       | MIXED
           ?  ?                       ?
           ?  ?                       ?
           ?  ?                       ?

if you're talking floating point values, you have to be very careful due to the nature of the format.

the best way that i know of doing this is deciding on some epsilon value, say, 0.000001f, and then doing something like this:

boolean nearZero(float f)
{
    return ((-episilon < f) && (f <epsilon)); 
}

then

if(nearZero(z-(int)z))
{ 
    //do stuff
}

essentially you're checking to see if z and the integer case of z have the same magnitude within some tolerance. This is necessary because floating are inherently imprecise.

NOTE, HOWEVER: this will probably break if your floats have magnitude greater than Integer.MAX_VALUE (2147483647), and you should be aware that it is by necessity impossible to check for integral-ness on floats above that value.

Do you have an index defined over the Status column and MemberType column?

My class is not extends to Activiti. I solved the problem this way.

class MyOnBindViewHolder : LogicViewAdapterModel.LogicAdapter {
          ...
 holder.title.setOnClickListener({v->
                v.context.startActivity(Intent(context,  HomeActivity::class.java))
            })
          ...
    }

The accepted answer of this question has some issue with chrome when the window is zoomed in to a value >100%. Here is the code recommended by chrome developers as part of a bug i had raised on the same.

$(window).scroll(function() {
  if($(window).scrollTop() + $(window).height() >= $(document).height()){
     //Your code here
  }
});

For reference:

Related SO question

Chrome Bug

Each of your exec calls creates a process. You second and third calls do not run in the same shell process you create in the first one. Try putting all commands in a bat script and running it in one call: rt.exec("cmd myfile.bat"); or similar

First, you use include_directories() to tell CMake to add the directory as -I to the compilation command line. Second, you list the headers in your add_executable() or add_library() call.

As an example, if your project's sources are in src, and you need headers from include, you could do it like this:

include_directories(include)

add_executable(MyExec
  src/main.c
  src/other_source.c
  include/header1.h
  include/header2.h
)

@Component({
  selector: 'my-app',
  template: `
    <div>
      <input name="file" type="file" (change)="onChange($event)"/>
    </div>
  `,
  providers: [ UploadService ]
})
export class AppComponent {
  file: File;
  onChange(event: EventTarget) {
        let eventObj: MSInputMethodContext = <MSInputMethodContext> event;
        let target: HTMLInputElement = <HTMLInputElement> eventObj.target;
        let files: FileList = target.files;
        this.file = files[0];
        console.log(this.file);
    }

   doAnythingWithFile() {
   }

}

I got similar task: to rsync all files modified after given date, but excluding some directories. It was difficult to build one liner all-in-one style, so I dived problem into smaller pieces. Final solution:

find  ~/sourceDIR -type f -newermt "DD MMM YYYY HH:MM:SS" | egrep -v "/\..|Downloads|FOO" > FileList.txt
rsync -v --files-from=FileList.txt ~/sourceDIR /Destination

First I use find -L ~/sourceDIR -type f -newermt "DD MMM YYYY HH:MM:SS". I tried to add regex to find line to exclude name patterns, however my flavor of Linux (Mint) seams not to understand negate regex in find. Tried number of regex flavors - non work as desired. So I end up with egrep -v - option that excludes pattern easy way. My rsync is not copying directories like /.cache or /.config plus some other I explicitly named.

A UNIX guy probably told you that. :)

You can use makefiles in VS, but when you do it bypasses all the built-in functionality in MSVC's IDE. Makefiles are basically the reinterpret_cast of the builder. IMO the simplest thing is just to use Solutions.

If you don't care too much about performance and want to use the straightforward way, you can use either DIV or IDIV.

DIV or IDIV takes only one operand where it divides a certain register with this operand, the operand can be register or memory location only.

When operand is a byte: AL = AL / operand, AH = remainder (modulus).

Ex:

MOV AL,31h ; Al = 31h

DIV BL ; Al (quotient)= 08h, Ah(remainder)= 01h

when operand is a word: AX = (AX) / operand, DX = remainder (modulus).

Ex:

MOV AX,9031h ; Ax = 9031h

DIV BX ; Ax=1808h & Dx(remainder)= 01h

Use the -o option.

git commit -o path/to/myfile -m "the message"

-o, --only commit only specified files

A gotcha I ran into: The following two commands are equivalent. Note the first cannot use quotes. Somewhat counterintuitively, quoting the string when using %env VAR ... will result in the quotes being included as part of the variable's value, which is probably not what you want.

%env MYPATH=C:/Folder Name/file.txt

and

import os
os.environ['MYPATH'] = "C:/Folder Name/file.txt"

Try something like:-

ALTER TABLE table_name ADD  CONSTRAINT [DF_table_name_Created] 
DEFAULT (getdate()) FOR [created_at];

replacing table_name with the name of your table.

An other solution (if possible) would be to use TomEE instead of Tomcat, which has a working maven plugin:

<plugin>
    <groupId>org.apache.tomee.maven</groupId>
    <artifactId>tomee-maven-plugin</artifactId>
    <version>7.1.1</version>
</plugin>

Version 7.1.1 wraps a Tomcat 8.5.41

$(document).ready(function() {
 $('#content').load('your_url_here');
});

Try this...

function Test()
{
    var s1 = new StopWatch();

    s1.Start();        

    // Do something.

    s1.Stop();

    alert( s1.ElapsedMilliseconds );
} 

// Create a stopwatch "class." 
StopWatch = function()
{
    this.StartMilliseconds = 0;
    this.ElapsedMilliseconds = 0;
}  

StopWatch.prototype.Start = function()
{
    this.StartMilliseconds = new Date().getTime();
}

StopWatch.prototype.Stop = function()
{
    this.ElapsedMilliseconds = new Date().getTime() - this.StartMilliseconds;
}

Use JavaScript objects. You can access their properties like keys in a dictionary. This is the foundation of JSON. The syntax is similar to Python dictionaries. See: JSON.org

hg update [-r REV]

If later you commit, you will effectively create a new branch. Then you might continue working only on this branch or eventually merge the existing one into it.

Try this: Python Property

The sample code is:

class C(object):
    def __init__(self):
        self._x = None

    @property
    def x(self):
        """I'm the 'x' property."""
        print("getter of x called")
        return self._x

    @x.setter
    def x(self, value):
        print("setter of x called")
        self._x = value

    @x.deleter
    def x(self):
        print("deleter of x called")
        del self._x


c = C()
c.x = 'foo'  # setter called
foo = c.x    # getter called
del c.x      # deleter called

You should not use the viewport meta tag at all if your design is not responsive. Misusing this tag may lead to broken layouts. You may read this article for documentation about why you should'n use this tag unless you know what you're doing. http://blog.javierusobiaga.com/stop-using-the-viewport-tag-until-you-know-ho

"user-scalable=no" also helps to prevent the zoom-in effect on iOS input boxes.

Use GetLength(), rather than Length.

int rowsOrHeight = ary.GetLength(0);
int colsOrWidth = ary.GetLength(1);

Yes. add a linked server entry, and use select into using the four part db object naming convention.

Example:

SELECT * INTO targetTable 
FROM [sourceserver].[sourcedatabase].[dbo].[sourceTable]

In eclipse.ini file, make below entries

-Xms512m

-Xmx2048m

-XX:MaxPermSize=1024m

You can use any of these:

# Create a range that does not contain 50
for i in [x for x in xrange(100) if x != 50]:
    print i

# Create 2 ranges [0,49] and [51, 100] (Python 2)
for i in range(50) + range(51, 100):
    print i

# Create a iterator and skip 50
xr = iter(xrange(100))
for i in xr:
    print i
    if i == 49:
        next(xr)

# Simply continue in the loop if the number is 50
for i in range(100):
    if i == 50:
        continue
    print i

The Bootstrap datepicker is able to set date-range. But it is not available in the initial release/Master Branch. Check the branch as 'range' there (or just see at https://github.com/eternicode/bootstrap-datepicker), you can do it simply with startDate and endDate.

Example:

$('#datepicker').datepicker({
    startDate: '-2m',
    endDate: '+2d'
});

Simple solution

setcookie("NAME", "VALUE", time()+3600, '/', EXAMPLE.COM);

Setcookie's 5th parameter determines the (sub)domains that the cookie is available to. Setting it to (EXAMPLE.COM) makes it available to any subdomain (eg: SUBDOMAIN.EXAMPLE.COM )

Reference: http://php.net/manual/en/function.setcookie.php

The keyword for Oracle PL/SQL is "ELSIF" ( no extra "E"), not ELSEIF (yes, confusing and stupid)

declare
    var_number number;
begin
    var_number := 10;
    if var_number > 100 then
       dbms_output.put_line(var_number||' is greater than 100');
    elsif var_number < 100 then
       dbms_output.put_line(var_number||' is less than 100');
    else
       dbms_output.put_line(var_number||' is equal to 100');
    end if;
end;

Thanks to the answers below combined I've got it working.

• First needed to unpack the tar.gz file into a folder.
• Then before running python setup.py install had to point cmd towards the correct folder. I did this by pushd C:\Users\absolutefilepathtotarunpackedfolder
• Then run python setup.py install

Thanks Tales Padua & Hugo Honorem

For executeUpdate statements against a DB2 for z/OS server, the value that is returned depends on the type of SQL statement that is being executed:

For an SQL statement that can have an update count, such as an INSERT, UPDATE, or DELETE statement, the returned value is the number of affected rows. It can be:

A positive number, if a positive number of rows are affected by the operation, and the operation is not a mass delete on a segmented table space.

0, if no rows are affected by the operation.

-1, if the operation is a mass delete on a segmented table space.

For a DB2 CALL statement, a value of -1 is returned, because the DB2 database server cannot determine the number of affected rows. Calls to getUpdateCount or getMoreResults for a CALL statement also return -1. For any other SQL statement, a value of -1 is returned.

It looks like you are trying to parse each line. You've been shown by another answer how to use getline in a loop to seperate each line. The other tool you are going to want is istringstream, to seperate each token.

std::string line;
while(std::getline(file, line))
{
    std::istringstream iss(line);
    std::string token;
    while (iss >> token)
    {
        // do something with token
    }
}

As mentioned in a different post Read .txt file from workspace groovy script in Jenkins I was struggling to make it work for the pom modules for a file in the workspace, in the Extended Choice Parameter. Here is my solution with the printlns:

import groovy.util.XmlSlurper
import java.util.Map
import jenkins.*
import jenkins.model.*
import hudson.*
import hudson.model.*    

try{
//get Jenkins instance
    def jenkins = Jenkins.instance
//get job Item
    def item = jenkins.getItemByFullName("The_JOB_NAME")
    println item
// get workspacePath for the job Item
    def workspacePath = jenkins.getWorkspaceFor (item)
    println workspacePath

    def file = new File(workspacePath.toString()+"\\pom.xml")
    def pomFile = new XmlSlurper().parse(file)
    def pomModules = pomFile.modules.children().join(",")
    return pomModules
} catch (Exception ex){
    println ex.message
}

The system cannot find the file specified usually means the build failed (which it will for your code as you're missing a # infront of include, you have a stray >> at the end of your cout line and you need std:: infront of cout) but you have the 'run anyway' option checked which means it runs an executable that doesn't exist. Hit F7 to just do a build and make sure it says '0 errors' before you try running it.

Code which builds and runs:

#include <iostream>

int main()
{
   std::cout << "Hello World";
   system("pause");
   return 0;
}

It is Widget.ProgressBar.Horizontal on my phone, if I set android:indeterminate="true"

I had similar problem while using in postman. for POST request under header section add these as

key:valuepair

Content-Type:application/json Accept:application/json

i hope it will work.

You can also use:

dat1 = pd.concat([dat1, dat2], axis=1)

You need to use the overflow option, but with the following parameters:

.nav {
    max-height:300px;
    overflow-y:auto;  
}

Use overflow-y:auto; so the scrollbar only appears when the content exceeds the maximum height.

If you use overflow-y:scroll, the scrollbar will always be visible - on all .nav - regardless if the content exceeds the maximum heigh or not.

Presumably you want something that adapts itself to the content rather then the the opposite.

Hope it may helpful

partial interface Navigator { readonly attribute boolean webdriver; };

The webdriver IDL attribute of the Navigator interface must return the value of the webdriver-active flag, which is initially false.

This property allows websites to determine that the user agent is under control by WebDriver, and can be used to help mitigate denial-of-service attacks.

Taken directly from the 2017 W3C Editor's Draft of WebDriver. This heavily implies that at the very least, future iterations of selenium's drivers will be identifiable to prevent misuse. Ultimately, it's hard to tell without the source code, what exactly causes chrome driver in specific to be detectable.

1. Go to your React-native Project -> Android

2. Create a file local.properties

3. Open the file

4. paste your Android SDK path like below

    in Windows sdk.dir = C:\\Users\\USERNAME\\AppData\\Local\\Android\\sdk
   
    in macOS sdk.dir = /Users/USERNAME/Library/Android/sdk
   
    in linux sdk.dir = /home/USERNAME/Android/Sdk
   

5. Replace USERNAME with your user name

6. Now, Run the react-native run-android in your terminal

or

Sometimes project might be missing a settings.gradle file. Make sure that file exists from the project you are importing. If not add the settings.gradle file with the following :

    include ':app'

Save the file and put it at the top level folder in your project.

In my case, it was connected with the branch name that I had already created.

To fix the issue I've created a branch with the name that for certain shouldn't exist, like:

git checkout -b some_unknown_branch

Then I've cleared all my other branches(not active) because they were just unnecessary garbage.

git branch | grep -v \* | grep -v master | xargs git branch -D

and then renamed my current branch with the name that I've intended, like:

git checkout -m my_desired_branch_name

Try this query to find duplicate records on multiple fields

SELECT a.column1, a.column2
FROM dbo.a a
JOIN (SELECT column1, 
       column2, count(*) as countC
FROM dbo.a 
GROUP BY column4, column5
HAVING count(*) > 1 ) b
ON a.column1 = b.column1
AND a.column2 = b.column2

Use following code to show menu instead go to href addres

function show_more_menu(e) {_x000D_
  if( !confirm(`Go to ${e.target.href} ?`) ) e.preventDefault();_x000D_
}

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