Camille's solution worked. Turned it into a basic PHP function, which writes up the SQL statement. Hope this helps someone else.

    function _bulk_sql_update_query($table, $array)
    {
        /*
         * Example:
        INSERT INTO mytable (id, a, b, c)
        VALUES (1, 'a1', 'b1', 'c1'),
        (2, 'a2', 'b2', 'c2'),
        (3, 'a3', 'b3', 'c3'),
        (4, 'a4', 'b4', 'c4'),
        (5, 'a5', 'b5', 'c5'),
        (6, 'a6', 'b6', 'c6')
        ON DUPLICATE KEY UPDATE id=VALUES(id),
        a=VALUES(a),
        b=VALUES(b),
        c=VALUES(c);
    */
        $sql = "";

        $columns = array_keys($array[0]);
        $columns_as_string = implode(', ', $columns);

        $sql .= "
      INSERT INTO $table
      (" . $columns_as_string . ")
      VALUES ";

        $len = count($array);
        foreach ($array as $index => $values) {
            $sql .= '("';
            $sql .= implode('", "', $array[$index]) . "\"";
            $sql .= ')';
            $sql .= ($index == $len - 1) ? "" : ", \n";
        }

        $sql .= "\nON DUPLICATE KEY UPDATE \n";

        $len = count($columns);
        foreach ($columns as $index => $column) {

            $sql .= "$column=VALUES($column)";
            $sql .= ($index == $len - 1) ? "" : ", \n";
        }

        $sql .= ";";

        return $sql;
    }

db.collection.find().hint( { $natural : -1 } ).sort(field: 1/-1).limit(n)

according to mongoDB Documentation:

You can specify { $natural : 1 } to force the query to perform a forwards collection scan.

You can also specify { $natural : -1 } to force the query to perform a reverse collection scan.

What resolution and density should I set?

• 1024x600

How can I indicate that this is large screen device?

• you can't really (not that i know of)

What hardware does this tablet support?

• http://www.samsungmobile.co.uk/mobile-phones/samsung-galaxy-tab-specification

What is max heap size?

• not sure

Which Android version?

• 2.2

Hope that helps - check the spec page for all unanswered questions.

At first you must consider that if your activity which I called A extends another activity (B) and in both of

them you want to use onbackpressed function then every code you have in B runs in A too. So if you want to separate these you should separate them. It means that A should not extend B , then you can have onbackpressed separately for each of them.

I did this solution: if you want plot more than one plot in one figure, make sure before plotting next plots you have set right matplotlib.pyplot.hold(True) to able adding another plots.

Concerning the datetime values on the X axis, a solution using the alignment of bars works for me. When you create another bar plot with matplotlib.pyplot.bar(), just use align='edge|center' and set width='+|-distance'.

When you set all bars (plots) right, you will see the bars fine.

As you can see from the many answers, there are several solutions. One instance of LBYL (look before you leap) has not been mentioned yet, the has_key() method:

my_dict = {}

def add (key):
    if my_dict.has_key(key):
        my_dict[key] += 1
    else:
        my_dict[key] = 1

if __name__ == '__main__':
    add("foo")
    add("bar")
    add("foo")
    print my_dict

Try something like this...

<div id="wrapper" style="width:100%; text-align:center">
<img id="yourimage"/>
</div>

I was facing this issue in android studio 3.4. By turning off the Instant Run solved my issue. Don't know any explanation till now. Hope this helps someone in future.

Semantically, you're probably looking for the one-liner

new Date().toLocaleString()

which formats the date in the locale of the user.

If you're really looking for a specific way to format dates, I recommend the moment.js library.

Passed parameter like below,

Param([parameter(Mandatory=$true,
   HelpMessage="Enter name and key values")]
   $Name,
   $Key)

.\script_name.ps1 -Name name -Key key

sequenceName is the name of the sequence in the DB. This is how you specify a sequence that already exists in the DB. If you go this route, you have to specify the allocationSize which needs to be the same value that the DB sequence uses as its "auto increment".

Usage:

@GeneratedValue(generator="my_seq")
@SequenceGenerator(name="my_seq",sequenceName="MY_SEQ", allocationSize=1)

If you want, you can let it create a sequence for you. But to do this, you must use SchemaGeneration to have it created. To do this, use:

@GeneratedValue(strategy=GenerationType.SEQUENCE)

Also, you can use the auto-generation, which will use a table to generate the IDs. You must also use SchemaGeneration at some point when using this feature, so the generator table can be created. To do this, use:

@GeneratedValue(strategy=GenerationType.AUTO)

Use CSS nth-child with the prefix class name

div.myclass:nth-child(1) {
  color: #000;
}

div.myclass:nth-child(2) {
  color: #FFF;
}

div.myclass:nth-child(3) {
  color: #006;
}

Not sure about the performance implications, but it seems a possible compromise, at least during development, would be to include both the auto-incremented, integer "surrogate" key, as well as your intended, unique, "natural" key. This would give you the opportunity to evaluate performance, as well as other possible issues, including the changeability of natural keys.

Let's project P is importing custom library L, then you must add L into

P -> Build Phases -> Embed Frameworks -> +. That works for me.

You can use pmap + awk.

Most likely, we're interested in the RSS memory which is the 3rd column in the last line of the example pmap output below (82564).

$ pmap -x <pid>

Address           Kbytes     RSS   Dirty Mode   Mapping

....

00007f9caf3e7000       4       4       4 r----  ld-2.17.so
00007f9caf3e8000       8       8       8 rw---  ld-2.17.so
00007fffe8931000     132      12      12 rw---    [ stack ]
00007fffe89fe000       8       8       0 r-x--    [ anon ]
ffffffffff600000       4       0       0 r-x--    [ anon ]
----------------  ------  ------  ------
total kB          688584   82564    9592

Awk is then used to extract that value.

$ pmap -x <pid> | awk '/total/ { print $4 "K" }'

The pmap values are in kilobytes. If we wanted it in megabytes, we could do something like this.

$ pmap -x <pid> | awk '/total/ { print $4 / 1024 "M" }'

In one line, answer is as below;

[ CASE WHEN COLUMN_NAME = 'VALUE' THEN 'SHOW_THIS' ELSE 'SHOW_OTHER' END as ALIAS ]

if you have added a new line, Make sure you have added next line syntax in previous line. typically if "\" is missing in your previous line of changes, you will get this error.

web2py has comet_messaging.py, which uses Tornado for websockets look at an example here: http://vimeo.com/18399381 and here vimeo . com / 18232653

Check your dependencies for uses of + in the versions. Some dependency could be using com.android.support:appcompat-v7:+. This leads to problems when a new version gets released and could break features.

The solution for this would be to either use com.android.support:appcompat-v7:{compileSdkVersion}.+ or don't use + at all and use the full version (ex. com.android.support:appcompat-v7:26.1.0).

If you cannot see a line in your build.gradle files for this, run in android studio terminal to give an overview of what each dependency uses

gradlew -q dependencies app:dependencies --configuration debugAndroidTestCompileClasspath (include androidtest dependencies)

OR

gradlew -q dependencies app:dependencies --configuration debugCompileClasspath (regular dependencies for debug)

which results in something that looks close to this

------------------------------------------------------------
Project :app
------------------------------------------------------------

debugCompileClasspath - Resolved configuration for compilation for variant: debug
...
+--- com.android.support:appcompat-v7:26.1.0
|    +--- com.android.support:support-annotations:26.1.0
|    +--- com.android.support:support-v4:26.1.0 (*)
|    +--- com.android.support:support-vector-drawable:26.1.0
|    |    +--- com.android.support:support-annotations:26.1.0
|    |    \--- com.android.support:support-compat:26.1.0 (*)
|    \--- com.android.support:animated-vector-drawable:26.1.0
|         +--- com.android.support:support-vector-drawable:26.1.0 (*)
|         \--- com.android.support:support-core-ui:26.1.0 (*)
+--- com.android.support:design:26.1.0
|    +--- com.android.support:support-v4:26.1.0 (*)
|    +--- com.android.support:appcompat-v7:26.1.0 (*)
|    +--- com.android.support:recyclerview-v7:26.1.0
|    |    +--- com.android.support:support-annotations:26.1.0
|    |    +--- com.android.support:support-compat:26.1.0 (*)
|    |    \--- com.android.support:support-core-ui:26.1.0 (*)
|    \--- com.android.support:transition:26.1.0
|         +--- com.android.support:support-annotations:26.1.0
|         \--- com.android.support:support-v4:26.1.0 (*)
+--- com.android.support.constraint:constraint-layout:1.0.2
|    \--- com.android.support.constraint:constraint-layout-solver:1.0.2

(*) - dependencies omitted (listed previously)

If you have no control over changing the version, Try forcing it to use a specific version.

configurations.all {
    resolutionStrategy {
        force "com.android.support:appcompat-v7:26.1.0"
        force "com.android.support:support-v4:26.1.0"
    }
}

The force dependency may need to be different depending on what is being set to 28.0.0

Sure, try:

input[value="United States"]{ color: red; }

jsFiddle example.

You should execute sh -c echo $PWD; generally sh -c will execute shell commands.

(In fact, system(foo) is defined as execl("sh", "sh", "-c", foo, NULL) and thus works for shell built-ins.)

If you just want the value of PWD, use getenv, though.

You will need to have a datetime column in a table. Then you can do an insert like the following to insert the current date:

INSERT INTO MyTable (MyDate) Values (GetDate())

If it is not today's date then you should be able to use a string and specify the date format:

INSERT INTO MyTable (MyDate) Values (Convert(DateTime,'19820626',112)) --6/26/1982

You do not always need to convert the string either, often you can just do something like:

INSERT INTO MyTable (MyDate) Values ('06/26/1982') 

And SQL Server will figure it out for you.

Please try with the steps below:

1. Right click on the Visual Studio Project - Properties - Debug - (Start Action section) - select "Start project" radio button.
2. Right click on the Visual Studio Project - Properties - Debug - (Enable Debuggers section) - mark "Enable the Visual Studio hosting process"
3. Save changes Ctrl + Shift + S) and run the project again.

P.S. I experienced the same problem when I was playing with the options to redirect the console input / output to text file and have selected the option Properties - Debug - (Start Action section) - Start external program. When I moved the Solution to another location on my computer the problem occurred because it was searching for an absolute path to the executable file. Restoring the Visual Studio Project default settings (see above) fixed the problem. For your reference I am using Visual Studio 2013 Professional.

I found that if you install the 32bit version first it some how mucks up the 64bit version. On reinstalling windows 7 i just installed the 64bit version and it seems to work fine now.

navigationItem.leftBarButtonItem = nil
navigationItem.hidesBackButton = true

if you use this code block inside didLoad or loadView worked but not worked perfectly.If you look carefully you can see back button is hiding when your view load.Look's weird.

What is the perfect solution?

Add BarButtonItem component from componentView (Command + Shift + L) to your target viewControllers navigation bar.

Select BarButtonItem set Title = " " from right panel

maybe you need

func TransToString(data interface{}) (res string) {
    switch v := data.(type) {
    case float64:
        res = strconv.FormatFloat(data.(float64), 'f', 6, 64)
    case float32:
        res = strconv.FormatFloat(float64(data.(float32)), 'f', 6, 32)
    case int:
        res = strconv.FormatInt(int64(data.(int)), 10)
    case int64:
        res = strconv.FormatInt(data.(int64), 10)
    case uint:
        res = strconv.FormatUint(uint64(data.(uint)), 10)
    case uint64:
        res = strconv.FormatUint(data.(uint64), 10)
    case uint32:
        res = strconv.FormatUint(uint64(data.(uint32)), 10)
    case json.Number:
        res = data.(json.Number).String()
    case string:
        res = data.(string)
    case []byte:
        res = string(v)
    default:
        res = ""
    }
    return
}

The usual WPF timer is the DispatcherTimer, which is not a control but used in code. It basically works the same way like the WinForms timer:

System.Windows.Threading.DispatcherTimer dispatcherTimer = new System.Windows.Threading.DispatcherTimer();
dispatcherTimer.Tick += dispatcherTimer_Tick;
dispatcherTimer.Interval = new TimeSpan(0,0,1);
dispatcherTimer.Start();


private void dispatcherTimer_Tick(object sender, EventArgs e)
{
  // code goes here
}

More on the DispatcherTimer can be found here

If you like colors, try this:

for i in *; do echo; echo $'\e[33;1m'$i$'\e[0m'; cat $i; done | less -R

or:

tail -n +1 * | grep -e $ -e '==.*'

or: (with package 'multitail' installed)

multitail *

Assuming that yourObject.toString() returns "true" or "false", you can try

boolean b = Boolean.valueOf(yourObject.toString())

The best way to compare 2 objects is by converting them into json strings and compare the strings, its the easiest solution when dealing with complicated nested objects, fields and/or objects that contain arrays.

sample:

import com.google.gson.Gson;


Object a = // ...;
Object b = //...;
String objectString1 = new Gson().toJson(a);
String objectString2 = new Gson().toJson(b); 

if(objectString1.equals(objectString2)){
    //do this
}

when initializing dialog builder, pass second parameter as the theme. It will automatically show material design with API level 21.

AlertDialog.Builder builder = new AlertDialog.Builder(this, AlertDialog.THEME_DEVICE_DEFAULT_DARK);

or,

AlertDialog.Builder builder = new AlertDialog.Builder(this, AlertDialog.THEME_DEVICE_DEFAULT_LIGHT);

The accepted answer was not working for me, I followed this tutorial instead with success.

Basically:

<div id="muteYouTubeVideoPlayer"></div>
<script async src="https://www.youtube.com/iframe_api"></script>
<script>
 function onYouTubeIframeAPIReady() {
  var player;
  player = new YT.Player('muteYouTubeVideoPlayer', {
    videoId: 'YOUR_VIDEO_ID', // YouTube Video ID
    width: 560,               // Player width (in px)
    height: 316,              // Player height (in px)
    playerVars: {
      autoplay: 1,        // Auto-play the video on load
      controls: 1,        // Show pause/play buttons in player
      showinfo: 0,        // Hide the video title
      modestbranding: 1,  // Hide the Youtube Logo
      loop: 1,            // Run the video in a loop
      fs: 0,              // Hide the full screen button
      cc_load_policy: 0, // Hide closed captions
      iv_load_policy: 3,  // Hide the Video Annotations
      autohide: 0         // Hide video controls when playing
    },
    events: {
      onReady: function(e) {
        e.target.mute();
      }
    }
  });
 }

 // Written by @labnol 
</script>

If you want to first take mean on the combination of ['cluster', 'org'] and then take mean on cluster groups, you can use:

In [59]: (df.groupby(['cluster', 'org'], as_index=False).mean()
            .groupby('cluster')['time'].mean())
Out[59]:
cluster
1          15
2          54
3           6
Name: time, dtype: int64

If you want the mean of cluster groups only, then you can use:

In [58]: df.groupby(['cluster']).mean()
Out[58]:
              time
cluster
1        12.333333
2        54.000000
3         6.000000

You can also use groupby on ['cluster', 'org'] and then use mean():

In [57]: df.groupby(['cluster', 'org']).mean()
Out[57]:
               time
cluster org
1       a    438886
        c        23
2       d      9874
        h        34
3       w         6

Use an ID to uniquely identify the checkbox. Your current example is trying to select the checkbox with an id of '#chk0':

<input type="checkbox" id="chk0" name="chk0" value="true" disabled>

$('#chk0').attr("disabled", "disabled");

You'll also need to remove the attribute for disabled to enable the checkbox. Something like:

$('#chk0').removeAttr("disabled");

See the docs for removeAttr

The value XHTML for disabling/enabling an input element is as follows:

<input type="checkbox" id="chk0" name="chk0" value="true" disabled="disabled" />
<input type="checkbox" id="chk0" name="chk0" value="true" />

Note that it's the absence of the disabled attribute that makes the input element enabled.

First Context (can be Activity/Service etc)

For Service, you need to override onStartCommand there you have direct access to intent:

Override
public int onStartCommand(Intent intent, int flags, int startId) {

You have a few options:

1) Use the Bundle from the Intent:

Intent mIntent = new Intent(this, Example.class);
Bundle extras = mIntent.getExtras();
extras.putString(key, value);  

2) Create a new Bundle

Intent mIntent = new Intent(this, Example.class);
Bundle mBundle = new Bundle();
mBundle.extras.putString(key, value);
mIntent.putExtras(mBundle);

3) Use the putExtra() shortcut method of the Intent

Intent mIntent = new Intent(this, Example.class);
mIntent.putExtra(key, value);

New Context (can be Activity/Service etc)

Intent myIntent = getIntent(); // this getter is just for example purpose, can differ
if (myIntent !=null && myIntent.getExtras()!=null)
     String value = myIntent.getExtras().getString(key);
}

NOTE: Bundles have "get" and "put" methods for all the primitive types, Parcelables, and Serializables. I just used Strings for demonstrational purposes.

I Used rowCallBack datatable property it is working fine. PFB :-

"rowCallback": function (row, data, index) {

                        if ((data[colmindx] == 'colm_value')) { 
                            $(row).addClass('OwnClassName');
                        }
                        else if ((data[colmindx] == 'colm_value')) {
                                $(row).addClass('OwnClassStyle');
                            }
                    }

First, here's some sample data:

set.seed(1)
dat <- data.frame(one = rnorm(15),
                 two = sample(LETTERS, 15),
                 three = rnorm(15),
                 four = runif(15))
dat <- data.frame(lapply(dat, function(x) { x[sample(15, 5)] <- NA; x }))
head(dat)
#          one  two       three      four
# 1         NA    M  0.80418951 0.8921983
# 2  0.1836433    O -0.05710677        NA
# 3 -0.8356286    L  0.50360797 0.3899895
# 4         NA    E          NA        NA
# 5  0.3295078    S          NA 0.9606180
# 6 -0.8204684 <NA> -1.28459935 0.4346595

Here's our replacement:

dat[["four"]][is.na(dat[["four"]])] <- 0
head(dat)
#          one  two       three      four
# 1         NA    M  0.80418951 0.8921983
# 2  0.1836433    O -0.05710677 0.0000000
# 3 -0.8356286    L  0.50360797 0.3899895
# 4         NA    E          NA 0.0000000
# 5  0.3295078    S          NA 0.9606180
# 6 -0.8204684 <NA> -1.28459935 0.4346595

Alternatively, you can, of course, write dat$four[is.na(dat$four)] <- 0

I think when you define a function with "var foo = function() {...};", the function is only defined after that line. In other words, try this:

var replaceHtmlEntites = (function() {
  var translate_re = /&(nbsp|amp|quot|lt|gt);/g;
  var translate = {
    "nbsp": " ",
    "amp" : "&",
    "quot": "\"",
    "lt"  : "<",
    "gt"  : ">"
  };
  return function(s) {
    return ( s.replace(translate_re, function(match, entity) {
      return translate[entity];
    }) );
  }
})();

var cleanText = text.replace(/^\xa0*([^\xa0]*)\xa0*$/g,"");
cleanText = replaceHtmlEntities(text);

Edit: Also, only use "var" the first time you declare a variable (you're using it twice on the cleanText variable).

Edit 2: The problem is the spelling of the function name. You have "var replaceHtmlEntites =". It should be "var replaceHtmlEntities ="

You can also use very simple, and basic function: str.replace(), works with the whitespaces and tabs:

>>> whitespaces = "   abcd ef gh ijkl       "
>>> tabs = "        abcde       fgh        ijkl"

>>> print whitespaces.replace(" ", "")
abcdefghijkl
>>> print tabs.replace(" ", "")
abcdefghijkl

Simple and easy.

You can bundle your Button(s) within a RelativeLayout even if your Parent Layout is Linear. Make Sure the outer most parent has android:layout_height attribute set to match_parent. And in that Button tag add 'android:alignParentBottom="True" '

This isn't in the boto3 documentation. This worked for me:

object.get()["Body"].read()

object being an s3 object: http://boto3.readthedocs.org/en/latest/reference/services/s3.html#object

# Problem:  Given c1 and c2:
c1 = [1, 6, 7, 10, 13, 28, 32, 41, 58, 63]
c2 = [[13, 17, 18, 21, 32], [7, 11, 13, 14, 28], [1, 5, 6, 8, 15, 16]]
# how do you get c3 to be [[13, 32], [7, 13, 28], [1, 6]] ?

Here's one way to set c3 that doesn't involve sets:

c3 = []
for sublist in c2:
    c3.append([val for val in c1 if val in sublist])

But if you prefer to use just one line, you can do this:

c3 = [[val for val in c1 if val in sublist]  for sublist in c2]

It's a list comprehension inside a list comprehension, which is a little unusual, but I think you shouldn't have too much trouble following it.

Following changes you have to make that's it(change architecture into armv7 and remove others) :-

The solution for preventing Google Chrome error messages on input each symbol:

<p>Click the 'Submit' button with empty input field and you will see the custom error message. Then put "-" sign in the same input field.</p>_x000D_
<form method="post" action="#">_x000D_
  <label for="text_number_1">Here you will see browser's error validation message on input:</label><br>_x000D_
  <input id="test_number_1" type="number" min="0" required="true"_x000D_
         oninput="this.setCustomValidity('')"_x000D_
         oninvalid="this.setCustomValidity('This is my custom message.')"/>_x000D_
  <input type="submit"/>_x000D_
</form>_x000D_
_x000D_
<form method="post" action="#">_x000D_
  <p></p>_x000D_
  <label for="text_number_1">Here you will see no error messages on input:</label><br>_x000D_
  <input id="test_number_2" type="number" min="0" required="true"_x000D_
         oninput="(function(e){e.setCustomValidity(''); return !e.validity.valid && e.setCustomValidity(' ')})(this)"_x000D_
         oninvalid="this.setCustomValidity('This is my custom message.')"/>_x000D_
  <input type="submit"/>_x000D_
</form>

I would like to add a remark to the above solutions:

All these syntaxes work perfectly well IF YOUR COMMAND IS FOUND WITHIN THE PATH or IF THE COMMAND IS A cmdpath WITHOUT SPACES OR SPECIAL CHARACTERS.

But if you try to use an executable command located in a folder which path contains special characters then you would need to enclose your command path into double quotes (") and then the FOR /F syntax does not work.

Examples:

$ for /f "tokens=* USEBACKQ" %f in (
    `""F:\GLW7\Distrib\System\Shells and scripting\f2ko.de\folderbrowse.exe"" Hello '"F:\GLW7\Distrib\System\Shells and scripting"'`
) do echo %f
The filename, directory name, or volume label syntax is incorrect.

or

$ for /f "tokens=* USEBACKQ" %f in (
      `"F:\GLW7\Distrib\System\Shells and scripting\f2ko.de\folderbrowse.exe" "Hello World" "F:\GLW7\Distrib\System\Shells and scripting"`
) do echo %f
'F:\GLW7\Distrib\System\Shells' is not recognized as an internal or external command, operable program or batch file.

or

`$ for /f "tokens=* USEBACKQ" %f in (
     `""F:\GLW7\Distrib\System\Shells and scripting\f2ko.de\folderbrowse.exe"" "Hello World" "F:\GLW7\Distrib\System\Shells and scripting"`
) do echo %f
'"F:\GLW7\Distrib\System\Shells and scripting\f2ko.de\folderbrowse.exe"" "Hello' is not recognized as an internal or external command, operable program or batch file.

In that case, the only solution I found to use a command and store its result in a variable is to set (temporarily) the default directory to the one of command itself :

pushd "%~d0%~p0"
FOR /F "tokens=* USEBACKQ" %%F IN (
    `FOLDERBROWSE "Hello world!" "F:\GLW7\Distrib\System\Layouts (print,display...)"`
) DO (SET MyFolder=%%F)
popd
echo My selected folder: %MyFolder%

The result is then correct:

My selected folder: F:\GLW7\Distrib\System\OS install, recovery, VM\
Press any key to continue . . .

Of course in the above example, I assume that my batch script is located in the same folder as the one of my executable command so that I can use the "%~d0%~p0" syntax. If this is not your case, then you have to find a way to locate your command path and change the default directory to its path.

NB: For those who wonder, the sample command used here (to select a folder) is FOLDERBROWSE.EXE. I found it on the web site f2ko.de (http://f2ko.de/en/cmd.php).

If anyone has a better solution for that kind of commands accessible through a complex path, I will be very glad to hear of it.

Gilles

Another way to accomplish this if you still have that issue is by doing the following :

• Clear all the Table header text leave it empty.
• On the Reports “Header” section add textboxes inside a rectangle , each textbox will represent a column header for the table.
• As this rectangle is on the Reports Header section it will display on all report pages.

Thanks, Sufian.

1. To be clear: The option "Value for Edit Top Rows command" has nothing to do with the fact if a result set is editable or not. It is just a way to limit the result set.

2. Editing the result set of a query based on one and only one table is obviously always possible.

3. The result set of a query based on more than one table is under following condition possible: You can edit the fields in the result set at once if they belong to one and only one based table in the query! If the fields are Primary Key, then you have to fulfill refresh/"Execute SQL" (Ctrl+R) after each row update, in order to be able to edit a row next time. If the fields are not Primary Key, then you do not need to fulfill refresh/"Execute SQL" (Ctrl+R).

I have tested it on SQL Server 2008 - 2016!

If you have a Mac and not a English keyboard: Cmd-/ is still easy to produce.

Follow the below steps:

1. Just go into the Mac's System Settings, Keyboard, tab "Input Sources" or whatever it might be called in English
2. Add the one for English (shows up as ABC, strange way to spell English).

Whenever you want a Cmd-/, you have to change to the ABC keyboard (in your menu row at the top of your screen,if you have ticked it to be shown there in the System Settings - Keyboard tab).

Cmd and the key to the left of the right "shift key" gives you Cmd-/.

P.S: Don't forget to switch back to your normal keyboard.

The built-in process module has a method memoryUsage that offers insight in the memory usage of the current Node.js process. Here is an example from in Node v0.12.2 on a 64-bit system:

$ node --expose-gc
> process.memoryUsage();  // Initial usage
{ rss: 19853312, heapTotal: 9751808, heapUsed: 4535648 }
> gc();                   // Force a GC for the baseline.
undefined
> process.memoryUsage();  // Baseline memory usage.
{ rss: 22269952, heapTotal: 11803648, heapUsed: 4530208 }
> var a = new Array(1e7); // Allocate memory for 10m items in an array
undefined
> process.memoryUsage();  // Memory after allocating so many items
{ rss: 102535168, heapTotal: 91823104, heapUsed: 85246576 }
> a = null;               // Allow the array to be garbage-collected
null
> gc();                   // Force GC (requires node --expose-gc)
undefined
> process.memoryUsage();  // Memory usage after GC
{ rss: 23293952, heapTotal: 11803648, heapUsed: 4528072 }
> process.memoryUsage();  // Memory usage after idling
{ rss: 23293952, heapTotal: 11803648, heapUsed: 4753376 }

In this simple example, you can see that allocating an array of 10M elements consumers approximately 80MB (take a look at heapUsed).
If you look at V8's source code (Array::New, Heap::AllocateRawFixedArray, FixedArray::SizeFor), then you'll see that the memory used by an array is a fixed value plus the length multiplied by the size of a pointer. The latter is 8 bytes on a 64-bit system, which confirms that observed memory difference of 8 x 10 = 80MB makes sense.

i think i know what you need i needed to mix between the answers and i think i got the solution he wanted:

select o.id,o.orgName, oc.dupeCount, oc.id,oc.orgName
from organizations o
inner join (
    SELECT MAX(id) as id, orgName, COUNT(*) AS dupeCount
    FROM organizations
    GROUP BY orgName
    HAVING COUNT(*) > 1
) oc on o.orgName = oc.orgName

having the max id will give you the id of the dublicate and the one of the original which is what he asked for:

id org name , dublicate count (missing out in this case) 
id doublicate org name , doub count (missing out again because does not help in this case)

only sad thing you get it put out in this form

id , name , dubid , name

hope it still helps

keytool -printcert -jarfile base.apk

As many people suggested, you could use std::make_pair.

But I would like to point out another method of doing the same:

revenue.push_back({"string",map[i].second});

push_back() accepts a single parameter, so you could use "{}" to achieve this!

If you are using VB.NET then this class does the job.

Imports System.Reflection
''' <summary>
''' Convert any List(Of T) to a DataTable with correct column types and converts Nullable Type values to DBNull
''' </summary>

Public Class ConvertListToDataset

    Public Function ListToDataset(Of T)(ByVal list As IList(Of T)) As DataTable

        Dim dt As New DataTable()
        '/* Create the DataTable columns */
        For Each pi As PropertyInfo In GetType(T).GetProperties()
            If pi.PropertyType.IsValueType Then
                Debug.Print(pi.Name)
            End If
            If IsNothing(Nullable.GetUnderlyingType(pi.PropertyType)) Then
                dt.Columns.Add(pi.Name, pi.PropertyType)
            Else
                dt.Columns.Add(pi.Name, Nullable.GetUnderlyingType(pi.PropertyType))
            End If
        Next

        '/* Populate the DataTable with the values in the Items in List */
        For Each item As T In list
            Dim dr As DataRow = dt.NewRow()
            For Each pi As PropertyInfo In GetType(T).GetProperties()
                dr(pi.Name) = IIf(IsNothing(pi.GetValue(item)), DBNull.Value, pi.GetValue(item))
            Next
            dt.Rows.Add(dr)
        Next
        Return dt

    End Function

End Class

You can also use the following to include the TIME portion in your query:

SELECT EMP_NAME
     , DEPT
  FROM EMPLOYEE 
 WHERE TIME_CREATED >= TO_DATE('26/JAN/2011 00:00:00', 'dd/mon/yyyy HH24:MI:SS');

This works for me in python 2.7

 select some_date::DATE from some_table;

lodash also has a remove method

var myArr = [
    { name: "john", age: 23 },
    { name: "john", age: 43 },
    { name: "jim", age: 101 },
    { name: "bob", age: 67 }
];

var onlyJohn = myArr.remove( person => { return person.name == "john" })

If there is other content not being shown inside the outer-div (the green box), why not have that content wrapped inside another div, let's call it "content". Have overflow hidden on this new inner-div, but keep overflow visible on the green box.

The only catch is that you will then have to mess around to make sure that the content div doesn't interfere with the positioning of the red box, but it sounds like you should be able to fix that with little headache.

<div id="1" background: #efe; padding: 5px; width: 125px">
    <div id="content" style="overflow: hidden;">
    </div>
    <div id="2" style="position: relative; background: #fee; padding: 2px; width: 100px; height: 100px">
        <div id="3" style="position: absolute; top: 10px; background: #eef; padding: 2px; width: 75px; height: 150px"/>
    </div>
</div>

Like the other examples,
I use a similar approach but instead of spending time calculating out the last output length, etc,

I simply use ANSI code escapes to move back to the beginning of the line and then clear that entire line before printing my current status output.

import sys

class Printer():
    """Print things to stdout on one line dynamically"""
    def __init__(self,data):
        sys.stdout.write("\r\x1b[K"+data.__str__())
        sys.stdout.flush()

To use in your iteration loop you would just call something like:

x = 1
for f in fileList:
    ProcessFile(f)
    output = "File number %d completed." % x
    Printer(output)
    x += 1   

See more here

I had this problem after update gradle...

There are several reasons that causes the project not to be built:

1-Unknown error in drawable or xml files

2-Update gradle or libraries and etc ...

Solution :

1-Clean and rebuild project

2-Delete .idea and build folders in project file(shown in picture) then goto "File/Invalidate catch-restart"

3-Roll back to previous gradle version and libraries.

$("html, body").scrollTop($(element).offset().top); // <-- Also integer can be used

check whether there is a comma at the end.

                            },
                            {
                                name: '???. ??????? ?? ?????. ?3/?',
                                data: graph_high3,
                                dataGrouping: {
                                    units: groupingUnits,
                                    groupPixelWidth: 40,
                                    approximation: "average",
                                    enabled: true,
                                    units: [[
                                            'minute',
                                            [1]
                                        ]]
                                }
                            }   // if , - SCRIPT5007

From RFC 1945 (HTTP/1.0) and RFC 2617 (HTTP Authentication referenced by HTTP/1.1)

The realm attribute (case-insensitive) is required for all authentication schemes which issue a challenge. The realm value (case-sensitive), in combination with the canonical root URL of the server being accessed, defines the protection space. These realms allow the protected resources on a server to be partitioned into a set of protection spaces, each with its own authentication scheme and/or authorization database. The realm value is a string, generally assigned by the origin server, which may have additional semantics specific to the authentication scheme.

In short, pages in the same realm should share credentials. If your credentials work for a page with the realm "My Realm", it should be assumed that the same username and password combination should work for another page with the same realm.

Is this what you need?

<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >

    <TableRow
        android:layout_width="fill_parent"
        android:layout_height="wrap_content"
        android:layout_marginLeft="10dp"
        android:layout_marginRight="10dp" >

        <ImageView
            android:id="@+id/place_category_icon"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="0"
            android:contentDescription="ss"
            android:paddingRight="15dp"
            android:paddingTop="10dp"
            android:src="@drawable/marker" />

        <TextView
            android:id="@+id/place_title"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="1"
            android:text="Place Name"
            android:textColor="#F00F00"
            android:layout_gravity="center_vertical"
            android:textSize="14sp"
            android:textStyle="bold" />

        <TextView
            android:id="@+id/place_distance"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:layout_weight="0"
            android:layout_gravity="center_vertical"
            android:text="320" />
    </TableRow>

</RelativeLayout>

I'm very new to Android so correct me if I'm wrong, but I think if you decide to use navigation tabs on the Action Bar, they seemed to not be completely left aligned because the title text color is only transparent and hasn't gone away.

<style name="CustomActionBarStyle" parent="@android:style/Widget.Holo.ActionBar">
     <item name="android:displayOptions">useLogo|showHome</item>
</style>

worked for me.

Here is simple way using HTML5 and jQuery:

1) include two JS file

<script src="jslibs/jquery.js" type="text/javascript"></script>
<script src="jslibs/ajaxupload-min.js" type="text/javascript"></script>

2) include CSS to have cool buttons

<link rel="stylesheet" href="css/baseTheme/style.css" type="text/css" media="all" />

3) create DIV or SPAN

<div class="demo" > </div>

4) write this code in your HTML page

$('.demo').ajaxupload({
    url:'upload.php'
});

5) create you upload.php file to have PHP code to upload data.

You can download required JS file from here Here is Example

Its too cool and too fast And easy too! :)

You may have not set the output file.

SRC(Source) -- I want to load up this resource for myself.

For example:

Absolute URL with script element: <script src="http://googleapi.com/jquery/script.js"></script>   

Relative URL with img element : <img src="mypic.jpg">

HREF(Hypertext REFerence) -- I want to refer to this resource for someone else.

For example:

Absolute URL with anchor element: <a href="http://www.google.com/">Click here</a>

Relative URL with link element: <link href="mystylesheet.css" type="text/css">

Courtesy

Neither on SQL2005 nor 2012 does DBCC USEROPTIONS show is_read_committed_snapshot_on:

Set Option  Value
textsize    2147483647
language    us_english
dateformat  mdy
datefirst   7
lock_timeout    -1
quoted_identifier   SET
arithabort  SET
ansi_null_dflt_on   SET
ansi_warnings   SET
ansi_padding    SET
ansi_nulls  SET
concat_null_yields_null SET
isolation level read committed

Once I faced with the issue when I did not know which the element currently stored in my variable (svg or html) but I needed to get it width and height. I created this function and want to share it:

function computeDimensions(selection) {
  var dimensions = null;
  var node = selection.node();

  if (node instanceof SVGGraphicsElement) { // check if node is svg element
    dimensions = node.getBBox();
  } else { // else is html element
    dimensions = node.getBoundingClientRect();
  }
  console.log(dimensions);
  return dimensions;
}

Little demo in the hidden snippet below. We handle click on the blue div and on the red svg circle with the same function.

var svg = d3.select('svg')
  .attr('width', 50)
  .attr('height', 50);

function computeDimensions(selection) {
    var dimensions = null;
  var node = selection.node();

  if (node instanceof SVGElement) {
    dimensions = node.getBBox();
  } else {
    dimensions = node.getBoundingClientRect();
  }
  console.clear();
  console.log(dimensions);
  return dimensions;
}

var circle = svg
    .append("circle")
    .attr("r", 20)
    .attr("cx", 30)
    .attr("cy", 30)
    .attr("fill", "red")
    .on("click", function() { computeDimensions(circle); });
    
var div = d3.selectAll("div").on("click", function() { computeDimensions(div) });

* {
  margin: 0;
  padding: 0;
  border: 0;
}

body {
  background: #ffd;
}

.div {
  display: inline-block;
  background-color: blue;
  margin-right: 30px;
  width: 30px;
  height: 30px;
}

<h3>
  Click on blue div block or svg circle
</h3>
<svg></svg>
<div class="div"></div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3/4.11.0/d3.min.js"></script>

<?php
list($year) = explode("-", "2068-06-15");
echo $year;
?>

The purpose of the Dispose pattern is to provide a mechanism to clean up both managed and unmanaged resources and when that occurs depends on how the Dispose method is being called. In your example, the use of Dispose is not actually doing anything related to dispose, since clearing a list has no impact on that collection being disposed. Likewise, the calls to set the variables to null also have no impact on the GC.

You can take a look at this article for more details on how to implement the Dispose pattern, but it basically looks like this:

public class SimpleCleanup : IDisposable
{
    // some fields that require cleanup
    private SafeHandle handle;
    private bool disposed = false; // to detect redundant calls

    public SimpleCleanup()
    {
        this.handle = /*...*/;
    }

    protected virtual void Dispose(bool disposing)
    {
        if (!disposed)
        {
            if (disposing)
            {
                // Dispose managed resources.
                if (handle != null)
                {
                    handle.Dispose();
                }
            }

            // Dispose unmanaged managed resources.

            disposed = true;
        }
    }

    public void Dispose()
    {
        Dispose(true);
        GC.SuppressFinalize(this);
    }
}

The method that is the most important here is the Dispose(bool), which actually runs under two different circumstances:

• disposing == true: the method has been called directly or indirectly by a user's code. Managed and unmanaged resources can be disposed.
• disposing == false: the method has been called by the runtime from inside the finalizer, and you should not reference other objects. Only unmanaged resources can be disposed.

The problem with simply letting the GC take care of doing the cleanup is that you have no real control over when the GC will run a collection cycle (you can call GC.Collect(), but you really shouldn't) so resources may stay around longer than needed. Remember, calling Dispose() doesn't actually cause a collection cycle or in any way cause the GC to collect/free the object; it simply provides the means to more deterministicly cleanup the resources used and tell the GC that this cleanup has already been performed.

The whole point of IDisposable and the dispose pattern isn't about immediately freeing memory. The only time a call to Dispose will actually even have a chance of immediately freeing memory is when it is handling the disposing == false scenario and manipulating unmanaged resources. For managed code, the memory won't actually be reclaimed until the GC runs a collection cycle, which you really have no control over (other than calling GC.Collect(), which I've already mentioned is not a good idea).

Your scenario isn't really valid since strings in .NET don't use any unamanged resources and don't implement IDisposable, there is no way to force them to be "cleaned up."

According to Jean-Paul Calderone's Filesystem structure of a Python project:

Project/
|-- bin/
|   |-- project
|
|-- project/
|   |-- test/
|   |   |-- __init__.py
|   |   |-- test_main.py
|   |   
|   |-- __init__.py
|   |-- main.py
|
|-- setup.py
|-- README

You can set the default time out in the server.xml

<Connector URIEncoding="UTF-8" 
    acceptCount="100" 
    connectionTimeout="20000" 
    disableUploadTimeout="true" 
    enableLookups="false" 
    maxHttpHeaderSize="8192" 
    maxSpareThreads="75" 
    maxThreads="150" 
    minSpareThreads="25" 
    port="7777" 
    redirectPort="8443"/>

Note that datetime.datetime.fromtimestamp(timestamp) and .utcfromtimestamp(timestamp) fail on windows for dates before Jan. 1, 1970 while negative unix timestamps seem to work on unix-based platforms. The docs say this:

"This may raise ValueError, if the timestamp is out of the range of values supported by the platform C gmtime() function. It’s common for this to be restricted to years in 1970 through 2038"

See also Issue1646728

If you need a Swift Implementation of this follow the directions on the accepted answer and then in you UITableViewController implement the following methods:

override func tableView(_ tableView: UITableView, viewForHeaderInSection section: Int) -> UIView? {
    return tableView.dequeueReusableCell(withIdentifier: "CustomHeader")
}

override func tableView(_ tableView: UITableView, heightForHeaderInSection section: Int) -> CGFloat {
    return 75
}

According to this wiki Python article Python is both dynamically and strongly typed (provides a good explanation too).

Perhaps you are thinking about statically typed languages where types can not change during program execution and type checking occurs during compile time to detect possible errors.

This SO question might be of interest: Dynamic type languages versus static type languages and this Wikipedia article on Type Systems provides more information

You can make a text align to the right inside of any element, including labels.

Html:

<label>Text</label>

Css:

label {display:block; width:x; height:y; text-align:right;}

This way, you give a width and height to your label and make any text inside of it align to the right.

To summarize the other answers, for general use:

Multi-line if...then statement

if [ foo ]; then
    a; b
elif [ bar ]; then
    c; d
else
    e; f
fi

Single-line version

if [ foo ]; then a && b; elif [ bar ]; c && d; else e && f; fi

Using the OR operator

( foo && a && b ) || ( bar && c && d ) || e && f;

Notes

Remember that the AND and OR operators evaluate whether or not the result code of the previous operation was equal to true/success (0). So if a custom function returns something else (or nothing at all), you may run into problems with the AND/OR shorthand. In such cases, you may want to replace something like ( a && b ) with ( [ a == 'EXPECTEDRESULT' ] && b ), etc.

Also note that ( and [ are technically commands, so whitespace is required around them.

Instead of a group of && statements like then a && b; else, you could also run statements in a subshell like then $( a; b ); else, though this is less efficient. The same is true for doing something like result1=$( foo; a; b ); result2=$( bar; c; d ); [ "$result1" -o "$result2" ] instead of ( foo && a && b ) || ( bar && c && d ). Though at that point you'd be getting more into less-compact, multi-line stuff anyway.

I solved my problem using:

top -n1 -b | grep "proccess name"

in this case: -n is used to set how many times top will what proccess
and -b is used to show all pids

it's prevents errors like : top: pid limit (20) exceeded

Here is a quick little Python program that will display the information about your multi-monitor setup:

import gtk

window = gtk.Window()

# the screen contains all monitors
screen = window.get_screen()
print "screen size: %d x %d" % (gtk.gdk.screen_width(),gtk.gdk.screen_height())

# collect data about each monitor
monitors = []
nmons = screen.get_n_monitors()
print "there are %d monitors" % nmons
for m in range(nmons):
  mg = screen.get_monitor_geometry(m)
  print "monitor %d: %d x %d" % (m,mg.width,mg.height)
  monitors.append(mg)

# current monitor
curmon = screen.get_monitor_at_window(screen.get_active_window())
x, y, width, height = monitors[curmon]
print "monitor %d: %d x %d (current)" % (curmon,width,height)  

Here's an example of its output:

screen size: 5120 x 1200
there are 3 monitors
monitor 0: 1600 x 1200
monitor 1: 1920 x 1200
monitor 2: 1600 x 1200
monitor 1: 1920 x 1200 (current)

You want $_SERVER['REQUEST_URI']. From the docs:

'REQUEST_URI'

The URI which was given in order to access this page; for instance, '/index.html'.

Basic docker-compose.yml with extra hosts:

version: '3'
services:
api:
    build: .
    ports:
        - "5003:5003"
    extra_hosts:
        - "your-host.name.com:162.242.195.82" #host and ip
        - "your-host--1.name.com your-host--2.name.com:50.31.209.229" #multiple hostnames with same ip
        

The content in the /etc/hosts file in the created container:

162.242.195.82  your-host.name.com
50.31.209.229   your-host--1.name.com your-host--2.name.com

You can check the /etc/hosts file with the following commands:

$ docker-compose -f path/to/file/docker-compose.yml run api bash  # 'api' is service name
#then inside container bash
root@f7c436910676:/app# cat /etc/hosts

process.terminate() doesn't work when using shell=True. This answer will help you.

The floating point version will be much slower, if there is no remainder operation. Since all the adds are sequential, the cpu will not be able to parallelise the summation. The latency will be critical. FPU add latency is typically 3 cycles, while integer add is 1 cycle. However, the divider for the remainder operator will probably the critical part, as it is not fully pipelined on modern cpu's. so, assuming the divide/remainder instruction will consume the bulk of the time, the difference due to add latency will be small.

The accepted answer (using font awesome) is the right one. But since I just wanted the red variant to show on validation errors, I ended using an addon package, kindly offered on this site.

Just edited the url paths in css files since they are absolute (start with /) and I prefer to be relative. Like this:

.icon-red {background-image: url("../img/glyphicons-halflings-red.png") !important;}
.icon-purple {background-image: url("../img/glyphicons-halflings-purple.png") !important;}
.icon-blue {background-image: url("../img/glyphicons-halflings-blue.png") !important;}
.icon-lightblue {background-image: url("../img/glyphicons-halflings-lightblue.png") !important;}
.icon-green {background-image: url("../img/glyphicons-halflings-green.png") !important;}
.icon-yellow {background-image: url("../img/glyphicons-halflings-yellow.png") !important;}
.icon-orange {background-image: url("../img/glyphicons-halflings-orange.png") !important;}

If you want to send ICMP packets in php you can take a look at this Native-PHP ICMP ping implementation, but I didn't test it.

EDIT:

Maybe the site was hacked because it seems that the files got deleted, there is copy in archive.org but you can't download the tar ball file, there are no contact email only contact form, but this will not work at archive.org, we can only wait until the owner will notice that sit is down.

You can bind the 'input' event to <input type="text">. This will trigger every time the input changes such as copy, paste, keypress, and so on.

$("#input-id").on("input", function(){
    // Your action
})

Type IF /? to get help about if, it clearly explains how to use IF EXIST.

To delete a complete tree except some folders, see the answer of this question: Windows batch script to delete everything in a folder except one

Finally copying just means calling COPY and calling another bat file can be done like this:

MYOTHERBATFILE.BAT sync.bat myprogram.ini

Simple function. Transform strings like 'Ábç Éfg' to 'abc_efg'

/**
 * @param $str
 * @return mixed
 */
function sanitizeString($str) {
    $str = preg_replace('/[áàãâä]/ui', 'a', $str);
    $str = preg_replace('/[éèêë]/ui', 'e', $str);
    $str = preg_replace('/[íìîï]/ui', 'i', $str);
    $str = preg_replace('/[óòõôö]/ui', 'o', $str);
    $str = preg_replace('/[úùûü]/ui', 'u', $str);
    $str = preg_replace('/[ç]/ui', 'c', $str);
    $str = preg_replace('/[^a-z0-9]/i', '_', $str);
    $str = preg_replace('/_+/', '_', $str);

    return $str;
}

You should look at the members of the thrown exception, particularly .Message and .InnerException.

I would also see whether or not the documentation for InvokeMethod tells you whether it throws some more specialized Exception class than Exception - such as the Win32Exception suggested by @Preet. Catching and just looking at the Exception base class may not be particularly useful.

A different approach is to clean the value of the password field on page load instead of trying to prevent it from auto-filling.

With jQuery simply add something like:

$(function() { $('input[type="password"]').val(''); });

Go through project properties -> Reference Paths

Then add folder with DLL's

If you are using logging then thread names will be helpful. A thread factory helps with this:

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Executors;
import java.util.concurrent.ThreadFactory;

public class Main {

    static Logger LOG = LoggerFactory.getLogger(Main.class);

    static class MyTask implements Runnable {
        public void run() {
            LOG.info("A pool thread is doing this task");
        }
    }

    public static void main(String[] args) {
        ExecutorService taskExecutor = Executors.newFixedThreadPool(5, new MyThreadFactory());
        taskExecutor.execute(new MyTask());
        taskExecutor.shutdown();
    }
}

class MyThreadFactory implements ThreadFactory {
    private int counter;
    public Thread newThread(Runnable r) {
        return new Thread(r, "My thread # " + counter++);
    }
}

Output:

[   My thread # 0] Main         INFO  A pool thread is doing this task

Do you have Zend, IonCube, or xDebug installed? If so, that is probably where you are getting this error from.

I ran into this a few years ago, and it ended up being Zend putting that limit there, not PHP. Of course removing it will let you go past the 100 iterations, but you will eventually hit the memory limits.

Try TCPDF. I find it the best so far.

For detailed tutorial on using the two most popular pdf generation classes: TCPDF and FPDF.. please follow this link: PHP: Easily create PDF on the fly with TCPDF and FPDF

Hope it helps.

C has 'for' and 'while' keywords. If a foreach statement in a language like C# looks like this ...

foreach (Element element in collection)
{
}

... then the equivalent of this foreach statement in C might be be like:

for (
    Element* element = GetFirstElement(&collection);
    element != 0;
    element = GetNextElement(&collection, element)
    )
{
    //TODO: do something with this element instance ...
}

Had the same problem for few days. Found a solution at last. The PHP server returned some unseen characters which you could not see in the LOG or in System.out.

So the solution was that i tried to substring my json String one by one and when i came to substring(3) the error went away.

BTW. i used UTF-8 encoding on both sides. PHP side: header('Content-type=application/json; charset=utf-8');

JAVA side: BufferedReader reader = new BufferedReader(new InputStreamReader(is, "utf-8"), 8);

So try the solution one by one 1,2,3,4...! Hope it helps you guys!

try {
            jObj = new JSONObject(json.substring(3));
        } catch (JSONException e) {
            Log.e("JSON Parser", "Error parsing data [" + e.getMessage()+"] "+json);
        }

In any system, the basic steps to correctly setup nbconvert to convert ipython notebooks to pdf/latex are

1. Install nbconvert
2. Install pandoc
3. Install Texlive

Installing nbconvert

pip install nbconvert

or conda install nbconvert

Installing pandoc

sudo apt-get install pandoc for Ubuntu

or sudo yum install pandoc for CentOS

for others visit pandoc-installation

Installing texlive

You can install recommended packages or full install. For Ubuntu

sudo apt-get install texlive texlive-xetex texlive-generic-extra texlive-generic-recommended

`

For others and to full install texlive follow the instructions given at tug as per your system and choice.

I downloaded tar.gz file from tug-texlive-download and followed instructions given at TeX Live - Quick install. Installation instructions in summary:

1. Clean up

   rm -rf /usr/local/texlive/2019

   rm -rf ~/.texlive2019

2. Run installer

   unpack the zip file

   cd /your/unpacked/directory

   perl install-tl

   Enter command: i

3. Setting path

   sudo vi /etc/bash.bashrc and insert

   PATH=/usr/local/texlive/2019/bin/x86_64-linux:$PATH; export PATH

   MANPATH=/usr/local/texlive/2019/texmf-dist/doc/man:$MANPATH; export MANPATH

   INFOPATH=/usr/local/texlive/2019/texmf-dist/doc/info:$INFOPATH; export INFOPATH

4. Setting default papersize

   tlmgr paper letter

The commands may differ as per your system but the basic steps remains the same.

JavaScript validation is not secure as anybody can change what your script does in the browser. Using it for enhancing the visual experience is ok though.

var textBox = document.getElementById("myTextBox");
var textLength = textBox.value.length;
if(textLength > 5)
{
    //red
    textBox.style.backgroundColor = "#FF0000";
}
else
{
    //green
    textBox.style.backgroundColor = "#00FF00";
}

On Mac: Eclipse -> Preferences -> Remote Systems -> Files -> click Show Hidden Files.

Considering that in most cases you don't want your entire data contract to have types supplied, but only those which are containing an abstract or interface, or list thereof; and also considering these instances are very rare and easily identifiable within your data entities, the easiest and least verbose way is to use

[JsonProperty(ItemTypeNameHandling = TypeNameHandling.Objects)]
public IEnumerable<ISomeInterface> Items { get; set; }

as attribute on your property containing the enumerable/list/collection. This will target only that list, and only append type information for the contained objects, like this:

{
  "Items": [
    {
      "$type": "Namespace.ClassA, Assembly",
      "Property": "Value"
    },
    {
      "$type": "Namespace.ClassB, Assembly",
      "Property": "Value",
      "Additional_ClassB_Property": 3
    }
  ]
}

Clean, simple, and located where the complexity of your data model is introduced, instead of hidden away in some converter.

If you are using pyenv, it is possible to delete your virtual environment:

$ pyenv virtualenv-delete <name>

Put the text file in the assets directory. If there isnt an assets dir create one in the root of the project. Then you can use Context.getAssets().open("BlockForTest.txt"); to open a stream to this file.

When moving the thumb with an EditText, the Vertical Seekbar setProgress may not work. The following code can help:

    @Override
public synchronized void setProgress(int progress) {
    super.setProgress(progress);
    updateThumb();
}

private void updateThumb() {
    onSizeChanged(getWidth(), getHeight(), 0, 0);
}

This snippet code found here: https://stackoverflow.com/a/33064140/2447726

For UTF 8 Conversion and Currency Symbol Export Use this:

var tableToExcel = (function() {
  var uri = 'data:application/vnd.ms-excel;base64,'
    , template = '<html xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:x="urn:schemas-microsoft-com:office:excel" xmlns="http://www.w3.org/TR/REC-html40"><head><!--[if gte mso 9]><?xml version="1.0" encoding="UTF-8" standalone="yes"?><x:ExcelWorkbook><x:ExcelWorksheets><x:ExcelWorksheet><x:Name>{worksheet}</x:Name><x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions></x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook></xml><![endif]--></head><body><table>{table}</table></body></html>'
    , base64 = function(s) { return window.btoa(unescape(encodeURIComponent(s))) }
    , format = function(s, c) { return s.replace(/{(\w+)}/g, function(m, p) { return c[p]; }) }
  return function(table, name) {
      if (!table.nodeType) table = document.getElementById(table)
      var ctx = { worksheet: name || 'Worksheet', table: table.innerHTML }
    window.location.href = uri + base64(format(template, ctx))
  }
})()

Primitives vs. References

First :-

Primitive types are the basic types of data: byte, short, int, long, float, double, boolean, char. Primitive variables store primitive values. Reference types are any instantiable class as well as arrays: String, Scanner, Random, Die, int[], String[], etc. Reference variables store addresses to locations in memory for where the data is stored.

Second:-

Primitive types store values but Reference type store handles to objects in heap space. Remember, reference variables are not pointers like you might have seen in C and C++, they are just handles to objects, so that you can access them and make some change on object's state.

Read more: http://javarevisited.blogspot.com/2015/09/difference-between-primitive-and-reference-variable-java.html#ixzz3xVBhi2cr

Use the start command with the /b flag to run a command/application without opening a new window. For example, this runs dotnet run in the background:

start /b dotnet run

You can pass parameters to the command/application too. For example, I'm starting 3 instances of this C# project, with parameter values of x, y, and z:

To stop the program(s) running in the background: CTRL + BREAK

In my experience, this stops all of the background commands/programs you have started in that cmd instance.

According to the Microsoft docs:

CTRL+C handling is ignored unless the application enables CTRL+C processing. Use CTRL+BREAK to interrupt the application.

It might be easier with vlookup. Try this:

=IFERROR(VLOOKUP(D2,G:H,2,0),"")

The IFERROR() is for no matches, so that it throws "" in such cases.

VLOOKUP's first parameter is the value to 'look for' in the reference table, which is column G and H.

VLOOKUP will thus look for D2 in column G and return the value in the column index 2 (column G has column index 1, H will have column index 2), meaning that the value from column H will be returned.

The last parameter is 0 (or equivalently FALSE) to mean an exact match. That's what you need as opposed to approximate match.

You can also get this error with any version of git if the remote branch was created after your last clone/fetch and your local repo doesn't know about it yet. I solved it by doing a git fetch first which "tells" your local repo about all the remote branches.

git fetch
git checkout test-branch

Try =Year(Now()) and format the cell as General.

You can change the send line to this:

c.send(b'Thank you for connecting')

The b makes it bytes instead.

This is not a particularly good answer as it explains how to run your java code n VS Code and not necessarily a Maven project, but it worked for me because I could not get around to doing the manual configuration myself. I decided to use this method instead since it is easier and faster.

Install VSCode (and for windows, set your environment variables), then install vscode:extension/vscjava.vscode-java-pack as detailed above, and then install the code runner extension pack, which basically sets up the whole process (in the background) as explained in the accepted answer above and then provides a play button to run your java code when you're ready.

This was all explained in this video.

Again, this is not the best solution, but if you want to cut to the chase, you may find this answer useful.

Snapshot simply means depending on your configuration Maven will check latest changes on a special dependency. Snapshot is unstable because it is under development but if on a special project needs to has a latest changes you must configure your dependency version to snapshot version. This scenario occurs in big organizations with multiple products that these products related to each other very closely.

Alex provided the correct reason for not being able to do what you're trying to do, so +1. But you are encountering this issue because you're not quite using resolves how they're designed.

resolve takes either the string of a service or a function returning a value to be injected. Since you're doing the latter, you need to pass in an actual function:

resolve: {
  data: function (dbService) {
    return dbService.getData();
  }
}

When the framework goes to resolve data, it will inject the dbService into the function so you can freely use it. You don't need to inject into the config block at all to accomplish this.

Bon appetit!

Since 9.0 this is even easier:

SELECT id, 
       string_agg(some_column, ',')
FROM the_table
GROUP BY id

Just type the following commands from console.

cd /your_project
heroku restart

Calendar.get takes as argument one of the standard Calendar fields, like YEAR or MONTH not a month name.

Calendar.JANUARY is 0, which is also the value of Calendar.ERA, so Calendar.getInstance().get(0) will return the era, in this case Calendar.AD, which is 1.

For the first part of your question, note that, as is wildly documented, months start at 0, so 10 is actually November.

This is thrown when

... the peer was not able to identify itself (for example; no certificate, the particular cipher suite being used does not support authentication, or no peer authentication was established during SSL handshaking) this exception is thrown.

Probably the cause of this exception (where is the stacktrace) will show you why this exception is thrown. Most likely the default keystore shipped with Java does not contain (and trust) the root certificate of the TTP that is being used.

The answer is to retrieve the root certificate (e.g. from your browsers SSL connection), import it into the cacerts file and trust it using keytool which is shipped by the Java JDK. Otherwise you will have to assign another trust store programmatically.

@funroll is absolutely right. Here you can see what you will need Make sure function runs on main thread only. If you do not want deal with threads you can do like this for example: create NSUserDefaults and in ViewDidLoad cheking condition was pressed button in another View or not (in another View set in NSUserDefaults needed information) and depending on the conditions set needed title for your UIButton, so [yourButton setTitle: @"Title" forState: UIControlStateNormal];

Why not use this: dotConnect for Oracle (formerly known as OraDirect .NET)?

It can be configured to not require an Oracle Client at all.

We have been using this in both Windows Services and ASP.NET Web Services and it works like a charm.

You should form the command with the contents of the textboxes:

sql = "insert into Main (Firt Name, Last Name) values(" + textbox2.Text + "," + textbox3.Text+ ")";

This, of course, provided that you manage to open the connection correctly.

It would be helpful to know what's happening with your current code. If you are getting some error displayed in that message box, it would be great to know what it's saying.

You should also validate the inputs before actually running the command (i.e. make sure they don't contain malicious code...).

name: [{value: '', disabled: true}, Validators.required],
name: [{value: '', disabled: this.isDisabled}, Validators.required],

or

this.form.controls['name'].disable();

There re many ways to drop a database or update existing database, simply you can switched to previous migrations.

dotnet ef database update previousMigraionName    

But some databases have limitations like not allow to modify after create relationships, means you have not allow privileges to drop columns from ef core database providers but most of time in ef core drop database is allowed.so you can drop DB using drop command and then you use previous migration again.

dotnet ef database drop
PMC command 
PM> drop-database

OR you can do manually deleting database and do a migration.

Try this:

const myString = "Hello World!";_x000D_
console.log(myString.slice(0, -1));

To find all the matching strings, use String's scan method.

str = "A 54mpl3 string w1th 7 numb3rs scatter36 ar0und"
str.scan(/\d+/)
#=> ["54", "3", "1", "7", "3", "36", "0"]

If you want, MatchData, which is the type of the object returned by the Regexp match method, use:

str.to_enum(:scan, /\d+/).map { Regexp.last_match }
#=> [#<MatchData "54">, #<MatchData "3">, #<MatchData "1">, #<MatchData "7">, #<MatchData "3">, #<MatchData "36">, #<MatchData "0">]

The benefit of using MatchData is that you can use methods like offset:

match_datas = str.to_enum(:scan, /\d+/).map { Regexp.last_match }
match_datas[0].offset(0)
#=> [2, 4]
match_datas[1].offset(0)
#=> [7, 8]

See these questions if you'd like to know more:

• "How do I get the match data for all occurrences of a Ruby regular expression in a string?"
• "Ruby regular expression matching enumerator with named capture support"
• "How to find out the starting point for each match in ruby"

Reading about special variables $&, $', $1, $2 in Ruby will be helpful too.

HTML:

<div id="left"></div>
<div id="content">
        <textarea cols="2" rows="10" id="rules"></textarea>
</div>

CSS:

body{
    width:100%;
    border:1px solid black;
    border-radius:5px;

}
#left{
    width:20%;
height:400px;
    float:left;
    border: 1px solid black;
    display:block;
}
#content{
    width:78%;
    height:400px;
    float:left;
    border:1px solid black;
    text-align:center;
}
textarea
{
   margin-top:100px;
    width:98%;
}

DEMO: HERE

You can kill a (SIGTERM) a windows process that was started from Java by calling the destroy method on the Process object. You can also kill any child Processes (since Java 9).

The following code starts a batch file, waits for ten seconds then kills all sub-processes and finally kills the batch process itself.

ProcessBuilder pb = new ProcessBuilder("cmd /c my_script.bat"));
Process p = pb.start();
p.waitFor(10, TimeUnit.SECONDS);

p.descendants().forEach(ph -> {
    ph.destroy();
});

p.destroy();

If you need to retrieve a URL query from outside a component:

import router from 'next/router'

console.log(router.query)

For the examples you stated I'd use the following:

activate_login

POST /users/1/activation

deactivate_login

DELETE /users/1/activation

change_password

PUT /passwords (this assumes the user is authenticated)

add_credit

POST /credits (this assumes the user is authenticated)

For errors you'd return the error in the body in the format that you got the request in, so if you receive:

DELETE /users/1.xml

You'd send the response back in XML, the same would be true for JSON etc...

For authentication you should use http authentication.

Another alternative:

# Is there anything in this row non-zero?
# df != 0 --> which entries are non-zero? T/F
# (df != 0).any(axis=1) --> are there 'any' entries non-zero row-wise? T/F of rows that return true to this statement.
# df.loc[all_zero_mask,:] --> mask your rows to only show the rows which contained a non-zero entry.
# df.shape to confirm a subset.

all_zero_mask=(df != 0).any(axis=1) # Is there anything in this row non-zero?
df.loc[all_zero_mask,:].shape

Sessions would be good choice for you. Take a look at these two examples from PHP Manual:

Code of page1.php

<?php
// page1.php

session_start();

echo 'Welcome to page #1';

$_SESSION['favcolor'] = 'green';
$_SESSION['animal']   = 'cat';
$_SESSION['time']     = time();

// Works if session cookie was accepted
echo '<br /><a href="page2.php">page 2</a>';

// Or pass along the session id, if needed
echo '<br /><a href="page2.php?' . SID . '">page 2</a>';
?>

Code of page2.php

<?php
// page2.php

session_start();

echo 'Welcome to page #2<br />';

echo $_SESSION['favcolor']; // green
echo $_SESSION['animal'];   // cat
echo date('Y m d H:i:s', $_SESSION['time']);

// You may want to use SID here, like we did in page1.php
echo '<br /><a href="page1.php">page 1</a>';
?>

To clear up things - SID is PHP's predefined constant which contains session name and its id. Example SID value:

PHPSESSID=d78d0851898450eb6aa1e6b1d2a484f1

To get last record details

1. Model::all()->last(); or
2. Model::orderBy('id', 'desc')->first();

To get last record id

1. Model::all()->last()->id; or
2. Model::orderBy('id', 'desc')->first()->id;

The EditorFor html helper does not have overloads that take HTML attributes. In this case, you need to use something more specific like TextBoxFor:

<div class="editor-field">
    @Html.TextBoxFor(model => model.userName, new 
        { disabled = "disabled", @readonly = "readonly" })
</div>

You can still use EditorFor, but you will need to have a TextBoxFor in a custom EditorTemplate:

public class MyModel
{
    [UIHint("userName")]
    public string userName { ;get; set; }
}

Then, in your Views/Shared/EditorTemplates folder, create a file userName.cshtml. In that file, put this:

@model string
@Html.TextBoxFor(m => m, new { disabled = "disabled", @readonly = "readonly" })

Have you tried using the wmic commands?

Try wmic os get version

This will give you the version number in a command line, then you just need to integrate into the batch file.

You can use the -Q --help=target options:

gcc -march=native -Q --help=target ...

The -v option may also be of use.

You can see the documentation on the --help option here.

If you are working with heavy queries, you better move the request for the latest row in the where clause. It is a lot faster and looks cleaner.

SELECT c.*,
FROM client AS c
LEFT JOIN client_calling_history AS cch ON cch.client_id = c.client_id
WHERE
   cch.cchid = (
      SELECT MAX(cchid)
      FROM client_calling_history
      WHERE client_id = c.client_id AND cal_event_id = c.cal_event_id
   )

Assuming a and b are the dictionaries you want to merge:

c = {key: value for (key, value) in (a.items() + b.items())}

To convert your string to python dictionary you use the following:

import json
my_dict = json.loads(json_str)

Update: full code using strings:

# test cases for jsonStringA and jsonStringB according to your data input
jsonStringA = '{"error_1395946244342":"valueA","error_1395952003":"valueB"}'
jsonStringB = '{"error_%d":"Error Occured on machine %s in datacenter %s on the %s of process %s"}' % (timestamp_number, host_info, local_dc, step, c)

# now we have two json STRINGS
import json
dictA = json.loads(jsonStringA)
dictB = json.loads(jsonStringB)

merged_dict = {key: value for (key, value) in (dictA.items() + dictB.items())}

# string dump of the merged dict
jsonString_merged = json.dumps(merged_dict)

But I have to say that in general what you are trying to do is not the best practice. Please read a bit on python dictionaries.

Alternative solution:

jsonStringA = get_my_value_as_string_from_somewhere()
errors_dict = json.loads(jsonStringA)

new_error_str = "Error Ocurred in datacenter %s blah for step %s blah" % (datacenter, step)
new_error_key = "error_%d" % (timestamp_number)

errors_dict[new_error_key] = new_error_str

# and if I want to export it somewhere I use the following
write_my_dict_to_a_file_as_string(json.dumps(errors_dict))

And actually you can avoid all these if you just use an array to hold all your errors.

Your syntax is fine, it will return rows where LastAdDate lies within the last 6 months;

select cast('01-jan-1970' as datetime) as LastAdDate into #PubAdvTransData 
    union select GETDATE()
    union select NULL
    union select '01-feb-2010'

DECLARE @sp_Date DATETIME = DateAdd(m, -6, GETDATE())

SELECT * FROM #PubAdvTransData pat
     WHERE (pat.LastAdDate > @sp_Date)

>2010-02-01 00:00:00.000
>2010-04-29 21:12:29.920

Are you sure LastAdDate is of type DATETIME?

Seems like you posted a new question after you realized that you were dealing with a simpler problem related to size_t. I am glad that you did.

Anyways, You have a .c source file, and most of the code looks as per C standards, except that #include <iostream> and using namespace std;

C equivalent for the built-in functions of C++ standard #include<iostream> can be availed through #include<stdio.h>

1. Replace #include <iostream> with #include <stdio.h>, delete using namespace std;

2. With #include <iostream> taken off, you would need a C standard alternative for cout << endl;, which can be done by printf("\n"); or putchar('\n');
   Out of the two options, printf("\n"); works the faster as I observed.

   When used printf("\n"); in the code above in place of cout<<endl;

   $ time ./thread.exe
   1 2 3 4 5 6 7 8 9 10
   
   real    0m0.031s
   user    0m0.030s
   sys     0m0.030s
   

   When used putchar('\n'); in the code above in place of cout<<endl;

   $ time ./thread.exe
   1 2 3 4 5 6 7 8 9 10
   
   real    0m0.047s
   user    0m0.030s
   sys     0m0.030s
   

Compiled with Cygwin gcc (GCC) 4.8.3 version. results averaged over 10 samples. (Took me 15 mins)

It is same as above answers, but is simple in steps

c:\SRC\folder1

c:\SRC\folder2

c:\SRC\folder3

c:\SRC\folder4

to copy all above folders to c:\DST\ except folder1 and folder2.

Step1: create a file c:\list.txt with below content, one folder name per one line

folder1\

folder2\

Step2: Go to command pompt and run as below xcopy c:\SRC*.* c:\DST*.* /EXCLUDE:c:\list.txt

The answer was very funny for me and my team, and worked like a charm

• In the Interface Builder, Just move the tableview under another view in the view hierarchy.

REASON:

We observed that this happens only for the First View in the View Hierarchy, if this first view is a UITableView. So, all other similar UITableViews do not have this annoying section, except the first. We Tried moving the UITableView out of the first place in the view hierarchy, and everything was working as expected.

From C# equivalent to Java HashMap

I needed a Dictionary which accepted a "null" key, but there seems to be no native one, so I have written my own. It's very simple, actually. I inherited from Dictionary, added a private field to hold the value for the "null" key, then overwritten the indexer. It goes like this :

public class NullableDictionnary : Dictionary<string, string>
{
    string null_value;

    public StringDictionary this[string key]
    {
        get
        {
            if (key == null) 
            {
                return null_value;
            }
            return base[key];
        }
        set
        {
            if (key == null)
            {
                null_value = value;
            }
            else 
            {
                base[key] = value;
            }
        }
    }
}

Hope this helps someone in the future.

==========

I modified it to this format

public class NullableDictionnary : Dictionary<string, object>

Change both Project and Package Properties ProtectionLevel to "DontSaveSensitive"

I know some things have changed in AC 2010. However, the old-fashioned ADODB is, as far as I know, the best way to go in VBA. An Example:

Dim cn As ADODB.Connection
Dim cmd As ADODB.Command
Dim prm As ADODB.Parameter
Dim rs As ADODB.Recordset
Dim colReturn As New Collection

Dim SQL As String
SQL = _
    "SELECT c.ClientID, c.LastName, c.FirstName, c.MI, c.DOB, c.SSN, " & _
    "c.RaceID, c.EthnicityID, c.GenderID, c.Deleted, c.RecordDate " & _
    "FROM tblClient AS c " & _
    "WHERE c.ClientID = @ClientID"

Set cn = New ADODB.Connection
Set cmd = New ADODB.Command

With cn
    .Provider = DataConnection.MyADOProvider
    .ConnectionString = DataConnection.MyADOConnectionString
    .Open
End With

With cmd
    .CommandText = SQL
    .ActiveConnection = cn
    Set prm = .CreateParameter("@ClientID", adInteger, adParamInput, , mlngClientID)
    .Parameters.Append prm
End With

Set rs = cmd.Execute

With rs
    If Not .EOF Then
        Do Until .EOF
            mstrLastName = Nz(!LastName, "")
            mstrFirstName = Nz(!FirstName, "")
            mstrMI = Nz(!MI, "")
            mdDOB = !DOB
            mstrSSN = Nz(!SSN, "")
            mlngRaceID = Nz(!RaceID, -1)
            mlngEthnicityID = Nz(!EthnicityID, -1)
            mlngGenderID = Nz(!GenderID, -1)
            mbooDeleted = Deleted
            mdRecordDate = Nz(!RecordDate, "")

            .MoveNext
        Loop
    End If
    .Close
End With

cn.Close

Set rs = Nothing
Set cn = Nothing

For Ubuntu 20.04

After trying many solution

sudo apt install adb

worked for me.

After installing try command adb devices for starting daemon successfully then again use same command adb devices to get the list of devices

<div id="contentse "><br>
      <h2>Percentage Calculator</h2>
    <form action="/charactercount" class="align-items-center" style="border: 1px solid #eee;padding:15px;" method="post" enctype="multipart/form-data" name="form">
        <input type="hidden" name="csrfmiddlewaretoken" value="NCBdw9beXfKV07Tc1epTBPqJ0gzfkmHNXKrAauE34n3jn4TGeL8Vv6miOShhqv6O">
        <div style="border: 0px solid white;color:#eee;padding:5px;width:900px">
        <br><div class="input-float" style="float: left;"> what is <input type="text" id="aa" required=""> % of <input type="text" id="ab"> ? </div><div class="output-float"><input type="button" class="crm-submit" value="calculate" onclick="calculatea()"> &nbsp; <input type="text" id="ac" readonly="">&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</div><br style="clear: both;"> </div><br>
        <hr><br>
        
        <div style="border: 0px solid white;color:#eee;padding:5px;width:900px">
        <div class="input-float" style="float: left;"><input type="text" id="ba"> is what percent of <input type="text" id="bb"> ? </div><div class="output-float"><input type="button" class="crm-submit" value="calculate" onclick="calculateb()"> &nbsp; <input type="text" id="bc" readonly=""> &nbsp; % </div><br style="clear: both;"></div><br>
        <hr><br>
        
        <div style="border: 0px solid white;color:#eee;padding:5px;width:900px">
        Find percentage change(increase/decrease) <br><br>
        <div class="input-float" style="float: left;">from <input type="text" id="ca"> to <input type="text" id="cb">&nbsp;?  </div><div class="output-float"><input type="button" class="crm-submit" value="calculate" onclick="calculatec()"> &nbsp; <input type="text" id="cc" readonly="">&nbsp;%</div><br style="clear: both;"></div>
    </form>
    </div>

Live example here: setool-percentage-calculator

Here's an example which helps to understand this:

public class Main {
    static abstract class A {
        abstract void foo();
        A() {
            System.out.println("Constructing A");
            foo();
        }
    }

    static class C extends A {
        C() { 
            System.out.println("Constructing C");
        }
        void foo() { 
            System.out.println("Using C"); 
        }
    }

    public static void main(String[] args) {
        C c = new C(); 
    }
}

If you run this code, you get the following output:

Constructing A
Using C
Constructing C

You see? foo() makes use of C before C's constructor has been run. If foo() requires C to have a defined state (i.e. the constructor has finished), then it will encounter an undefined state in C and things might break. And since you can't know in A what the overwritten foo() expects, you get a warning.

Using Moshi:

When building your Retrofit Service add .asLenient() to your MoshiConverterFactory. You don't need a ScalarsConverter. It should look something like this:

return Retrofit.Builder()
                .client(okHttpClient)
                .baseUrl(ENDPOINT)
                .addConverterFactory(MoshiConverterFactory.create().asLenient())
                .build()
                .create(UserService::class.java)

Try looking into - (UIEdgeInsets)layoutMargins; on the cell

Building further on Nick's answer:

$("#myDiv").css({'position':'absolute','visibility':'hidden', 'display':'block'});
optionHeight = $("#myDiv").height();
$("#myDiv").css({'position':'static','visibility':'visible', 'display':'none'});

I found it's better to do this:

$("#myDiv").css({'position':'absolute','visibility':'hidden', 'display':'block'});
optionHeight = $("#myDiv").height();
$("#myDiv").removeAttr('style');

Setting CSS attributes will insert them inline, which will overwrite any other attributes you have in your CSS file. By removing the style attribute on the HTML element, everything is back to normal and still hidden, since it was hidden in the first place.

Update: As of July 2013 this project is no longer maintained. The author suggests using pyenv. (pyenv does not have built-in support for virtualenv, but plays nice with it.)

Pythonbrew is a version manager for python and comes with support for virtualenv.

After installing pythonbrew and a python-version using venvs is really easy:

# Initializes the virtualenv 
pythonbrew venv init

# Create a virtual/sandboxed environment 
pythonbrew venv create mycoolbundle  

# Use it 
pythonbrew venv use mycoolbundle

Here is a simplified function that returns a boolean and has no output pushed to stdout:

import subprocess, platform
def pingOk(sHost):
    try:
        output = subprocess.check_output("ping -{} 1 {}".format('n' if platform.system().lower()=="windows" else 'c', sHost), shell=True)

    except Exception, e:
        return False

    return True

Here is a simple example I wrote to convert and convert back using the 2 convert methods, I also checked it with a fixed string

declare @VB1 VARBINARY(500),@VB2 VARBINARY(500),@VB3 VARBINARY(500)

declare @S1 VARCHAR(500)

SET @VB1=HASHBYTES('SHA1','Test')

SET @S1=CONVERT(varchar(500),@VB1,2)

SET @VB2=CONVERT(varbinary(500),@S1,2)

SET @VB3=CONVERT(varbinary(500),'640AB2BAE07BEDC4C163F679A746F7AB7FB5D1FA',2)

SELECT @VB1,@S1,@VB2,@VB3

IF @VB1=@VB2 PRINT 'They Match(2)'

IF @VB1=@VB3 PRINT 'They Match(3)'

PRINT str(Len(@VB1))

PRINT str(Len(@S1))

PRINT str(Len(@VB2))

SET @VB1=HASHBYTES('SHA1','Test')

SET @S1=CONVERT(varchar(500),@VB1,1)

SET @VB2=CONVERT(varbinary(500),@S1,1)

SELECT @VB1,@S1,@VB2

IF @VB1=@VB2 PRINT 'They Match(1)'

PRINT str(Len(@VB1))

PRINT str(Len(@S1))

PRINT str(Len(@VB2))

and the output

||| 0x640AB2BAE07BEDC4C163F679A746F7AB7FB5D1FA|640AB2BAE07BEDC4C163F679A746F7AB7FB5D1FA|0x640AB2BAE07BEDC4C163F679A746F7AB7FB5D1FA|0x640AB2BAE07BEDC4C163F679A746F7AB7FB5D1FA

(1 row(s) affected)

They Match(2)

They Match(3)

    20
    40
    20

|| 0x640AB2BAE07BEDC4C163F679A746F7AB7FB5D1FA|0x640AB2BAE07BEDC4C163F679A746F7AB7FB5D1FA|0x640AB2BAE07BEDC4C163F679A746F7AB7FB5D1FA

(1 row(s) affected)

They Match(1)

    20
    42
    20

1.) What does google-services.json really do?

Follow this : https://stackoverflow.com/a/31598587/2382964

2.) How does google-services.json file affects your android studio project?

Follow this : https://stackoverflow.com/a/33083898/2382964

just in short for second url, if you add google-services.json in your project there must be a auto-generated google-services folder for debug variant in this path

app/build/generated/res/google-services/debug/values/values.xml

3.) What to do, to make it done?

add google-services dependency in project_level build.gradle, you can also use version 3.0.0 if you are using app_compact library.

// Top-level build.gradle file
classpath 'com.google.gms:google-services:2.1.2'

now in app_level build.gradle you have to add at the bottom.

// app-level build.gradle file
apply plugin: 'com.google.gms.google-services'

4.) Where to put google-service.json file in your structure.

case 1.) if you have no build_flavor just put it in inside /app/google-service.json folder.

case 2.) if you have multiple build_flavor and you have different-different google_services.json files put inside app/src/build_flavor/google-service.json.

case 3.) if you have multiple build_flavor and you have single google_services.json file put inside app/google-service.json.

According to the documentation, you should be able to switch back and forth like this:

In [2]: %matplotlib inline 
In [3]: plot(...)

In [4]: %matplotlib qt  # wx, gtk, osx, tk, empty uses default
In [5]: plot(...) 

and that will pop up a regular plot window (a restart on the notebook may be necessary).

I hope this helps.

If none of the above is working, you are probably working on EDI trasaction where you need to validate your result against an HIPPA schema or any other complex xsd for that matter. The requirement is that, say there 8 REF segments and any of them have to appear in any order and also not all are required, means to say you may have them in following order 1st REF, 3rd REF , 2nd REF, 9th REF. Under default situation EDI receive will fail, beacause default complex type is

<xs:sequence>
  <xs:element.../>
</xs:sequence>

The situation is even complex when you are calling your element by refrence and then that element in its original spot is quite complex itself. for example:

<xs:element>
<xs:complexType>
<xs:sequence>
<element name="REF1"  ref= "REF1_Mycustomelment" minOccurs="0" maxOccurs="1">
<element name="REF2"  ref= "REF2_Mycustomelment" minOccurs="0" maxOccurs="1">
<element name="REF3"  ref= "REF3_Mycustomelment" minOccurs="0" maxOccurs="1">
</xs:sequence>
</xs:complexType>
</xs:element>

Solution:

Here simply replacing "sequence" with "all" or using "choice" with min/max combinations won't work!

First thing replace "xs:sequence" with "<xs:all>" Now,You need to make some changes where you are Referring the element from, There go to:

<xs:annotation>
  <xs:appinfo>
    <b:recordinfo structure="delimited" field.........Biztalk/2003">

***Now in the above segment add trigger point in the end like this trigger_field="REF01_...complete name.." trigger_value = "38" Do the same for other REF segments where trigger value will be different like say "18", "XX" , "YY" etc..so that your record info now looks like:b:recordinfo structure="delimited" field.........Biztalk/2003" trigger_field="REF01_...complete name.." trigger_value="38">

This will make each element unique, reason being All REF segements (above example) have same structure like REF01, REF02, REF03. And during validation the structure validation is ok but it doesn't let the values repeat because it tries to look for remaining values in first REF itself. Adding triggers will make them all unique and they will pass in any order and situational cases (like use 5 out 9 and not all 9/9).

Hope it helps you, for I spent almost 20 hrs on this.

Good Luck

This should work:

String s = "123foo";
Character.isDigit(s.charAt(0));

Please try following

if ([ $dateR -ge 234 ] && [ $dateR -lt 238 ]) || ([ $dateR -ge 834 ] && [ $dateR -lt 838 ]) || ([ $dateR -ge 1434 ] && [ $dateR -lt 1438 ]) || ([ $dateR -ge 2034 ] && [ $dateR -lt 2038 ]) ;
then
    echo "WORKING"
else
    echo "Out of range!"

I don't think it's necessary to use semi-quotes around the variables, try:

curl -XPOST 'http://localhost/Service' -d "path=%2fxyz%2fpqr%2ftest%2f&fileName=1.doc"

%2f is the escape code for a /.

http://www.december.com/html/spec/esccodes.html

Also, do you need to specify a port? ( just checking :) )

in fact, you can, but not that way.

Sub MySub( Optional Byval Counter as Long=1 , Optional Byval Events as Boolean= True)

'code...

End Sub

And you can set the variables differently when calling the sub, or let them at their default values.

As for me this problem occurs because i installed Material Library for IOS. to solve this issue

1: Go to Build Settings of your target app.

2: Search for Other linker flags

3: Open the other linker flags and check for the library which is mention in the error.

4: remove that flag.

5: Clean and build.

I hope this fix your issue.

You should be able to match it with: /<primaryAddress>(.+?)<\/primaryAddress>/

The content between the tags will be in the matched group.

The main difference between logging in with a postgres user or any other user created by us, is that when using the postgres user it is NOT necessary to specify the host with -h and instead for another user if.

Login with postgres user

$ psql -U postgres 

Creation and login with another user

# CREATE ROLE usertest LOGIN PASSWORD 'pwtest';
# CREATE DATABASE dbtest WITH OWNER = usertest;
# SHOW port;
# \q

$ psql -h localhost -d dbtest -U usertest -p 5432

GL

Source

I have modified paercebal's method to meet my needs:

typedef std::string String;    

bool isInt(const String& s, int base){
   if(s.empty() || std::isspace(s[0])) return false ;
   char * p ;
   strtol(s.c_str(), &p, base) ;
   return (*p == 0) ;
}


bool isPositiveInt(const String& s, int base){
   if(s.empty() || std::isspace(s[0]) || s[0]=='-') return false ;
   char * p ;
   strtol(s.c_str(), &p, base) ;
   return (*p == 0) ;
}


bool isNegativeInt(const String& s, int base){
   if(s.empty() || std::isspace(s[0]) || s[0]!='-') return false ;
   char * p ;
   strtol(s.c_str(), &p, base) ;
   return (*p == 0) ;
}

Note:

1. You can check for various bases (binary, oct, hex and others)
2. Make sure you don't pass 1, negative value or value >36 as base.
3. If you pass 0 as the base, it will auto detect the base i.e for a string starting with 0x will be treated as hex and string starting with 0 will be treated as oct. The characters are case-insensitive.
4. Any white space in string will make it return false.

Not exactly what OP was asking, but... it's ridiculously easy to do that with urllib:

from urllib.request import urlretrieve
url = 'http://mirror.pnl.gov/releases/16.04.2/ubuntu-16.04.2-desktop-amd64.iso'
dst = 'ubuntu-16.04.2-desktop-amd64.iso'
urlretrieve(url, dst)

Or this way, if you want to save it to a temporary file:

from urllib.request import urlopen
from shutil import copyfileobj
from tempfile import NamedTemporaryFile
url = 'http://mirror.pnl.gov/releases/16.04.2/ubuntu-16.04.2-desktop-amd64.iso'
with urlopen(url) as fsrc, NamedTemporaryFile(delete=False) as fdst:
    copyfileobj(fsrc, fdst)

I watched the process:

watch 'ps -p 18647 -o pid,ppid,pmem,rsz,vsz,comm,args; ls -al *.iso'

And I saw the file growing, but memory usage stayed at 17 MB. Am I missing something?

I unable to comment on the top answer, but Excel actually lets you do this without adding the ugly conditional logic.

Conditional formatting is automatically applied to any input that isn't an error, so you can achieve the same effect as:

=NOT(ISERROR(MATCH(A1,$B$1:$B$1000,0)))

With this:

= MATCH(A1,$B$1:$B$1000,0)))

If the above is applied to your data, A1 will be formatted if it matches any cell in $B$1:$B$1000, as any non-match will return an error.

According to the documentation: https://jinja.palletsprojects.com/en/2.10.x/templates/#line-statements you may use multi-line statements as long as the code has parens/brackets around it. Example:

{% if ( (foo == 'foo' or bar == 'bar') and 
        (fooo == 'fooo' or baar == 'baar') ) %}
    <li>some text</li>
{% endif %}

Edit: Using line_statement_prefix = '#'* the code would look like this:

# if ( (foo == 'foo' or bar == 'bar') and 
       (fooo == 'fooo' or baar == 'baar') )
    <li>some text</li>
# endif

*Here's an example of how you'd specify the line_statement_prefix in the Environment:

from jinja2 import Environment, PackageLoader, select_autoescape
env = Environment(
    loader=PackageLoader('yourapplication', 'templates'),
    autoescape=select_autoescape(['html', 'xml']),
    line_statement_prefix='#'
)

Or using Flask:

from flask import Flask
app = Flask(__name__, instance_relative_config=True, static_folder='static')
app.jinja_env.filters['zip'] = zip
app.jinja_env.line_statement_prefix = '#'

Since Python 3.5 you can use math.inf:

>>> import math
>>> math.inf
inf

This will work for ENUM type as default value

ALTER TABLE engagete_st.holidays add column `STATUS` ENUM('A', 'D') default 'A' AFTER `H_TYPE`;

PySide2 Solution:

Unlike in PyQt5, in PySide2 the QThread.started signal is received/handled on the original thread, not the worker thread! Luckily it still receives all other signals on the worker thread.

In order to match PyQt5's behavior, you have to create the started signal yourself.

Here is an easy solution:

# Use this class instead of QThread
class QThread2(QThread):
    # Use this signal instead of "started"
    started2 = Signal()

    def __init__(self):
        QThread.__init__(self)
        self.started.connect(self.onStarted)

    def onStarted(self):
        self.started2.emit()

Just divide it:

func makeTimestamp() int64 {
    return time.Now().UnixNano() / int64(time.Millisecond)
}

Here is an example that you can compile and run to see the output

package main

import (
    "time"
    "fmt"
)

func main() {
    a := makeTimestamp()

    fmt.Printf("%d \n", a)
}

func makeTimestamp() int64 {
    return time.Now().UnixNano() / int64(time.Millisecond)
}

First navigate to below location and open it in a text editor

<TOMCAT_HOME>/conf/tomcat-users.xml

For tomcat 7, Add the following xml code somewhere between <tomcat-users> I find the following solution.

  <role rolename="manager-gui"/>
  <user username="username" password="password" roles="manager-gui"/>

Now restart the tomcat server.

I had a similar problem and I solved it by setting a static IP on the Android device.

When you add the network on Android, first you enter the SSID and password, then underneath you can open advanced options and set a static IP.

You are storing 135.69 as String in currency. But instead of passing variable currency, you are again passing 135.69(double value) into new BigDecimal(). So you are seeing a lot of numbers in the output. If you pass the currency variable, your output will be 135.69

Not an exact answer because you're using xml data and there is currently no pd.read_xml() function (as of v0.23.4), but pandas (starting with v0.21.0) can uncompress the file for you! Thanks Wes!

import pandas as pd
import os
fn = '../data/file_to_load.json.gz'
print(os.path.isfile(fn))
df = pd.read_json(fn, lines=True, compression='gzip')
df.tail()

Based on Haim's answer here's a simplified example if you're looking to compare values that exist in BOTH tables, otherwise if there's a row in one table but not the other it will also return it....

Took me a couple of hours to figure out. Here's a fully tested simply query for comparing "tbl_a" and "tbl_b"

SELECT ID, col
FROM
(
    SELECT
    tbl_a.ID, tbl_a.col FROM tbl_a
    UNION ALL
    SELECT
    tbl_b.ID, tbl_b.col FROM tbl_b
) t
WHERE ID IN (select ID from tbl_a) AND ID IN (select ID from tbl_b)
GROUP BY
ID, col
HAVING COUNT(*) = 1
 ORDER BY ID

So you need to add the extra "where in" clause:

WHERE ID IN (select ID from tbl_a) AND ID IN (select ID from tbl_b)

Also:

For ease of reading if you want to indicate the table names you can use the following:

SELECT tbl, ID, col
FROM
(
    SELECT
    tbl_a.ID, tbl_a.col, "name_to_display1" as "tbl" FROM tbl_a
    UNION ALL
    SELECT
    tbl_b.ID, tbl_b.col, "name_to_display2" as "tbl" FROM tbl_b
) t
WHERE ID IN (select ID from tbl_a) AND ID IN (select ID from tbl_b)
GROUP BY
ID, col
HAVING COUNT(*) = 1
 ORDER BY ID

OSX, Postgres 9.2 (installed with homebrew)

$ launchctl unload -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
$ pg_ctl restart -D /usr/local/var/postgres
$ launchctl load -w ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist

If your datadir is elsewhere you can find out where it is by examining the output of ps aux | grep postgres

Try this:

#signin input {
    background-color:#FFF;
    height: 1.5em;
    /* or */
    line-height: 1.5em;
}

I assume we are talking about doing this in Bash?

I like to use sed to load the date values into an array so I can break down each field and do whatever I want with it. The following example assumes and input format of mm/dd/yyyy...

DATE=$2
DATE_ARRAY=(`echo $DATE | sed -e 's/\// /g'`)
MONTH=(`echo ${DATE_ARRAY[0]}`)
DAY=(`echo ${DATE_ARRAY[1]}`)
YEAR=(`echo ${DATE_ARRAY[2]}`)
LOAD_DATE=$YEAR$MONTH$DAY

you also may want to read up on the date command in linux. It can be very useful: http://unixhelp.ed.ac.uk/CGI/man-cgi?date

Hope that helps... :)

-Ryan

You can raise a notice in Postgres as follows:

raise notice 'Value: %', deletedContactId;

Read here

Moore's answer doesn't work, and the page here:

Specifying the Selection Color, Content Alignment, and Background Color for items in a ListBox

explains why it cannot work.

If your listview only contains basic text, the simplest way to solve the problem is by using transparent brushes.

<Window.Resources>
  <Style TargetType="{x:Type ListViewItem}">
    <Style.Resources>
      <SolidColorBrush x:Key="{x:Static SystemColors.HighlightBrushKey}" Color="#00000000"/>
      <SolidColorBrush x:Key="{x:Static SystemColors.ControlBrushKey}" Color="#00000000"/>
    </Style.Resources>
  </Style>
</Window.Resources>

This will produce undesirable results if the listview's cells are holding controls such as comboboxes, since it also changes their color. To solve this problem, you must redefine the control's template.

  <Window.Resources>
    <Style TargetType="{x:Type ListViewItem}">
      <Setter Property="Template">
        <Setter.Value>
          <ControlTemplate TargetType="{x:Type ListViewItem}">
            <Border SnapsToDevicePixels="True" 
                    x:Name="Bd" 
                    Background="{TemplateBinding Background}" 
                    BorderBrush="{TemplateBinding BorderBrush}" 
                    BorderThickness="{TemplateBinding BorderThickness}" 
                    Padding="{TemplateBinding Padding}">
              <GridViewRowPresenter SnapsToDevicePixels="{TemplateBinding SnapsToDevicePixels}" 
                                    VerticalAlignment="{TemplateBinding VerticalContentAlignment}" 
                                    Columns="{TemplateBinding GridView.ColumnCollection}" 
                                    Content="{TemplateBinding Content}"/>
            </Border>
            <ControlTemplate.Triggers>
              <Trigger Property="IsEnabled" 
                       Value="False">
                <Setter Property="Foreground" 
                        Value="{DynamicResource {x:Static SystemColors.GrayTextBrushKey}}"/>
              </Trigger>
            </ControlTemplate.Triggers>
          </ControlTemplate>
        </Setter.Value>
      </Setter>
    </Style>
  </Window.Resources>

It is the $sce service that blocks URLs with external domains, it is a service that provides Strict Contextual Escaping services to AngularJS, to prevent security vulnerabilities such as XSS, clickjacking, etc. it's enabled by default in Angular 1.2.

You can disable it completely, but it's not recommended

angular.module('myAppWithSceDisabledmyApp', [])
   .config(function($sceProvider) {
       $sceProvider.enabled(false);
   });

for more info https://docs.angularjs.org/api/ng/service/$sce

It seems that you have invalid JSON. In that case, that's totally dependent on the data the server sends you which you have not shown. I would suggest running the response through a JSON validator.

Here is the exact solution, which worked in my case:

1. On IE 7 or higher on Windows Vista or Windows 7, you must set the Protected Mode settings for each zone to be the same value. The value can be on or off, as long as it is the same for every zone. To set the Protected Mode settings, choose "Internet Options..." from the Tools menu, and click on the Security tab. For each zone, there will be a check box at the bottom of the tab labeled "Enable Protected Mode". Additionally, "Enhanced Protected Mode" must be disabled for IE 10 and higher. This option is found in the Advanced tab of the Internet Options dialog.

2. System.setProperty("webdriver.ie.driver","C:\\Users\\ssin22\\Downloads\\IEDriverServer_x64_2.48.0\\IEDriverServer.exe");

package Testing;

import java.io.File;

import org.openqa.selenium.WebDriver;
import org.openqa.selenium.ie.InternetExplorerDriver;

public class LaunchIE {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        System.setProperty("webdriver.ie.driver","C:\\Users\\ssin22\\Downloads\\IEDriverServer_x64_2.48.0\\IEDriverServer.exe");

    WebDriver driver=new InternetExplorerDriver();
    driver.get("http://google.com");

    }

}

Try with following:

public DataTable fillDataTable(string table)
    {
        string query = "SELECT * FROM dstut.dbo." +table;

        SqlConnection sqlConn = new SqlConnection(conSTR);
        sqlConn.Open();
        SqlCommand cmd = new SqlCommand(query, sqlConn);
        SqlDataAdapter da=new SqlDataAdapter(cmd);
        DataTable dt = new DataTable();
        da.Fill(dt);
        sqlConn.Close();
        return dt;
    }

Hope it is helpful.

DONE=false
until $DONE
do
  read line || DONE=true
  echo $line
done < blah.txt

How to use `while read` (Bash) to read the last line in a file if there’s no newline at the end of the file?

Based on BaileyP's answer. The main difference is that these methods return -1 if the pattern can't be matched.

Edit: Thanks to Jason Bunting's answer I got an idea. Why not modify the .lastIndex property of the regex? Though this will only work for patterns with the global flag (/g).

Edit: Updated to pass the test-cases.

String.prototype.regexIndexOf = function(re, startPos) {
    startPos = startPos || 0;

    if (!re.global) {
        var flags = "g" + (re.multiline?"m":"") + (re.ignoreCase?"i":"");
        re = new RegExp(re.source, flags);
    }

    re.lastIndex = startPos;
    var match = re.exec(this);

    if (match) return match.index;
    else return -1;
}

String.prototype.regexLastIndexOf = function(re, startPos) {
    startPos = startPos === undefined ? this.length : startPos;

    if (!re.global) {
        var flags = "g" + (re.multiline?"m":"") + (re.ignoreCase?"i":"");
        re = new RegExp(re.source, flags);
    }

    var lastSuccess = -1;
    for (var pos = 0; pos <= startPos; pos++) {
        re.lastIndex = pos;

        var match = re.exec(this);
        if (!match) break;

        pos = match.index;
        if (pos <= startPos) lastSuccess = pos;
    }

    return lastSuccess;
}

<!DOCTYPE html>
<html>
    <head>
        <meta charset="ISO-8859-1">
    </head>
    <body>
        <h4 align="center"> 
              <a href="Demo2.html">Center</a>  
        </h4>
    </body>
    
</html>

Add using System.Linq; at the top of your file. Then you can do:

if ((new [] {"foo", "bar", "baaz"}).Contains("bar"))
{

}  

Swift 3:

if let jsonString = styleDictionary as? String {
    let objectData = jsonString.data(using: String.Encoding.utf8)
    do {
        let json = try JSONSerialization.jsonObject(with: objectData!, options: JSONSerialization.ReadingOptions.mutableContainers) 
        print(String(describing: json)) 

    } catch {
        // Handle error
        print(error)
    }
}

Go to [Tools, Options], section "Web Forms Designer" and enable the option "Enable Web Forms Designer". That should give you the Design and Split option again.

It's exactly what the error says. You didn't create any RestTemplate bean, so it can't autowire any. If you need a RestTemplate you'll have to provide one. For example, add the following to TestMicroServiceApplication.java:

@Bean
public RestTemplate restTemplate() {
    return new RestTemplate();
}

Note, in earlier versions of the Spring cloud starter for Eureka, a RestTemplate bean was created for you, but this is no longer true.

For those that are using a .conf file.

<VirtualHost *:443>
    ServerName domain.com
    RewriteEngine On
    RewriteCond %{HTTPS} on
    RewriteRule (.*) http://%{HTTP_HOST}%{REQUEST_URI}

    SSLEngine on
    SSLCertificateFile /etc/apache2/ssl/domain.crt
    SSLCertificateKeyFile /etc/apache2/ssl/domain.key
    SSLCACertificateFile /etc/apache2/ssl/domain.crt

</VirtualHost>

You could use cursor.lastrowid (see "Optional DB API Extensions"):

connection=sqlite3.connect(':memory:')
cursor=connection.cursor()
cursor.execute('''CREATE TABLE foo (id integer primary key autoincrement ,
                                    username varchar(50),
                                    password varchar(50))''')
cursor.execute('INSERT INTO foo (username,password) VALUES (?,?)',
               ('test','test'))
print(cursor.lastrowid)
# 1

If two people are inserting at the same time, as long as they are using different cursors, cursor.lastrowid will return the id for the last row that cursor inserted:

cursor.execute('INSERT INTO foo (username,password) VALUES (?,?)',
               ('blah','blah'))

cursor2=connection.cursor()
cursor2.execute('INSERT INTO foo (username,password) VALUES (?,?)',
               ('blah','blah'))

print(cursor2.lastrowid)        
# 3
print(cursor.lastrowid)
# 2

cursor.execute('INSERT INTO foo (id,username,password) VALUES (?,?,?)',
               (100,'blah','blah'))
print(cursor.lastrowid)
# 100

Note that lastrowid returns None when you insert more than one row at a time with executemany:

cursor.executemany('INSERT INTO foo (username,password) VALUES (?,?)',
               (('baz','bar'),('bing','bop')))
print(cursor.lastrowid)
# None

You should definitely encapsulate this logic into a method.

There is no benefit to repeating identical code multiple times.

Also, if you place the logic in a method and it changes, you only need to modify your code in one place.

Whether or not you want to use a 3rd party library is an entirely different decision.

You could follow maven's standard project layout. You don't have to actually use maven, but it would make the transition easier in the future (if necessary). Plus, other developers will be used to seeing that layout, since many open source projects are layed out this way,

When you call setAdapter, that does not immediately lay out and position items on the screen (that takes a single layout pass) hence your scrollToPosition() call has no actual elements to scroll to when you call it.

Instead, you should register a ViewTreeObserver.OnGlobalLayoutListener (via addOnGlobalLayoutListner() from a ViewTreeObserver created by conversationView.getViewTreeObserver()) which delays your scrollToPosition() until after the first layout pass:

conversationView.getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
  public void onGlobalLayout() {
    conversationView.scrollToPosition(GENERIC_MESSAGE_LIST.size();
    // Unregister the listener to only call scrollToPosition once
    conversationView.getViewTreeObserver().removeGlobalOnLayoutListener(this);

    // Use vto.removeOnGlobalLayoutListener(this) on API16+ devices as 
    // removeGlobalOnLayoutListener is deprecated.
    // They do the same thing, just a rename so your choice.
  }
});

DECLARE @tmp_key int
DECLARE @get_invckey cursor 

SET @get_invckey = CURSOR FOR 
    SELECT invckey FROM tarinvoice WHERE confirmtocntctkey IS NULL AND tranno LIKE '%115876'

OPEN @get_invckey 

FETCH NEXT FROM @get_invckey INTO @tmp_key

DECLARE @PrimaryContactKey int --or whatever datatype it is

WHILE (@@FETCH_STATUS = 0) 
BEGIN 
    SELECT @PrimaryContactKey=c.PrimaryCntctKey
    FROM tarcustomer c, tarinvoice i
    WHERE i.custkey = c.custkey AND i.invckey = @tmp_key

    UPDATE tarinvoice SET confirmtocntctkey = @PrimaryContactKey WHERE invckey = @tmp_key
    FETCH NEXT FROM @get_invckey INTO @tmp_key
END 

CLOSE @get_invckey
DEALLOCATE @get_invckey

EDIT:
This question has gotten a lot more traction than I would have anticipated. Do note that I'm not advocating the use of the cursor in my answer, but rather showing how to assign the value based on the question.

I use this:

public static <T> T getBean(Class<T> clazz) {
    try {
        String beanName = getBeanName(clazz);
        FacesContext facesContext = FacesContext.getCurrentInstance();
        return facesContext.getApplication().evaluateExpressionGet(facesContext, "#{" + beanName + "}", clazz);
    //return facesContext.getApplication().getELResolver().getValue(facesContext.getELContext(), null, nomeBean);
    } catch (Exception ex) {
        return null;
    }
}

public static <T> String getBeanName(Class<T> clazz) {
    ManagedBean managedBean = clazz.getAnnotation(ManagedBean.class);
    String beanName = managedBean.name();

    if (StringHelper.isNullOrEmpty(beanName)) {
        beanName = clazz.getSimpleName();
        beanName = Character.toLowerCase(beanName.charAt(0)) + beanName.substring(1);
    }

    return beanName;
}

And then call:

MyManageBean bean = getBean(MyManageBean.class);

This way you can refactor your code and track usages without problems.