I add common parts as header and footer using Server Side Includes. No HTML and no JavaScript is needed. Instead, the webserver automatically adds the included code before doing anything else.

Just add the following line where you want to include your file:

<!--#include file="include_head.html" -->

It turns out that the problem really was that the address was busy - the busyness was caused by some other problems in how we are handling network communications. Your inputs have helped me figure this out. Thank you.

EDIT: to be specific, the problems in handling our network communications were that these status updates would be constantly re-sent if the first failed. It was only a matter of time until we had every distributed slave trying to send its status update at the same time, which was over-saturating our network.

There's a difference between additive colors (http://en.wikipedia.org/wiki/Additive_color) and subtractive colors (http://en.wikipedia.org/wiki/Subtractive_color).

With additive colors, the more you add, the brighter the colors become. This is because they are emitting light. This is why the day light is (more or less) white, since the Sun is emitting in almost all the visible wavelength spectrum.

On the other hand, with subtractive colors the more colors you mix, the darker the resulting color. This is because they are reflecting light. This is also why the black colors get hotter quickly, because it absorbs (almost) all light energy and reflects (almost) none.

Specifically to your question, it depends what medium you are working on. Traditionally, additive colors (RGB) are used because the canon for computer graphics was the computer monitor, and since it's emitting light, it makes sense to use the same structure for the graphic card (the colors are shown without conversions). However, if you are used to graphic arts and press, subtractive color model is used (CMYK). In programs such as Photoshop, you can choose to work in CMYK space although it doesn't matter what color model you use: the primary colors of one group are the secondary colors of the second one and viceversa.

P.D.: my father worked at graphic arts, this is why i know this... :-P

If you don't want to use any built in function. Try this

var string = 'abcdefg';
var newstring = '';

for(let i = 0; i < string.length; i++){
    newstring = string[i] += newstring;
}

console.log(newstring);

Just get Far Manager and search through for the old name. Then manually (in Far Manager) replace everywhere. Sadly, this is the only method that works in 100% of the possible cases.

JPA is a layered API, the different levels have their own annotations. The highest level is the (1) Entity level which describes persistent classes then you have the (2) relational database level which assume the entities are mapped to a relational database and (3) the java model.

Level 1 annotations: @Entity, @Id, @OneToOne, @OneToMany, @ManyToOne, @ManyToMany. You can introduce persistency in your application using these high level annotations alone. But then you have to create your database according to the assumptions JPA makes. These annotations specify the entity/relationship model.

Level 2 annotations: @Table, @Column, @JoinColumn, ... Influence the mapping from entities/properties to the relational database tables/columns if you are not satisfied with JPA's defaults or if you need to map to an existing database. These annotations can be seen as implementation annotations, they specify how the mapping should be done.

In my opinion it is best to stick as much as possible to the high level annotations and then introduce the lower level annotations as needed.

To answer the questions: the @OneToMany/mappedBy is nicest because it only uses the annotations from the entity domain. The @oneToMany/@JoinColumn is also fine but it uses an implementation annotation where this is not strictly necessary.

This worked for me:

Remove-Item $folderPath -Force  -Recurse -ErrorAction SilentlyContinue

Thus the folder is removed with all files in there and it is not producing error if folder path doesn't exists.

If your $result variable is a string json like, you must use json_decode function to parse it as an object or array:

$result = '{"Cancelled":false,"MessageID":"402f481b-c420-481f-b129-7b2d8ce7cf0a","Queued":false,"SMSError":2,"SMSIncomingMessages":null,"Sent":false,"SentDateTime":"\/Date(-62135578800000-0500)\/"}';
$json = json_decode($result, true);
print_r($json);

OUTPUT

Array
(
    [Cancelled] => 
    [MessageID] => 402f481b-c420-481f-b129-7b2d8ce7cf0a
    [Queued] => 
    [SMSError] => 2
    [SMSIncomingMessages] => 
    [Sent] => 
    [SentDateTime] => /Date(-62135578800000-0500)/
)

Now you can work with $json variable as an array:

echo $json['MessageID'];
echo $json['SMSError'];
// other stuff

References:

• json_decode - PHP Manual

Try this. It will check to see if the file already exists in the destination folder, and if it does will check if the file is read-only. If the file is read-only it will change it to read-write, replace the file, and make it read-only again.

Const DestinationFile = "c:\destfolder\anyfile.txt"
Const SourceFile = "c:\sourcefolder\anyfile.txt"

Set fso = CreateObject("Scripting.FileSystemObject")
    'Check to see if the file already exists in the destination folder
    If fso.FileExists(DestinationFile) Then
        'Check to see if the file is read-only
        If Not fso.GetFile(DestinationFile).Attributes And 1 Then 
            'The file exists and is not read-only.  Safe to replace the file.
            fso.CopyFile SourceFile, "C:\destfolder\", True
        Else 
            'The file exists and is read-only.
            'Remove the read-only attribute
            fso.GetFile(DestinationFile).Attributes = fso.GetFile(DestinationFile).Attributes - 1
            'Replace the file
            fso.CopyFile SourceFile, "C:\destfolder\", True
            'Reapply the read-only attribute
            fso.GetFile(DestinationFile).Attributes = fso.GetFile(DestinationFile).Attributes + 1
        End If
    Else
        'The file does not exist in the destination folder.  Safe to copy file to this folder.
        fso.CopyFile SourceFile, "C:\destfolder\", True
    End If
Set fso = Nothing

Also, in some cases is important to check the target folder permissions. To give write permission for the user might be the solution. That worked for me.

Get-ChildItem V:\MyFolder -name -recurse *.CopyForbuild.bat

Will also work

In Spyder one can configure the IPython console for each Python file to clear all variables before each execution in the Menu Run -> Configuration -> General settings -> Remove all variables before execution.

On http://www.google.com/earth/media/licensing.html there is a "Mobile" section containing :

Similar to our online terms, if you use our APIs or a mobile device’s native Google Maps implementation (such as on an Android-powered phone or iPhone), no special permission is required, but you must always keep the Google name visible. Offline caching of our content is never allowed.

System.Reflection.Assembly.GetExecutingAssembly().ManifestModule.Name;

will give you FileName of your app like; "MyApplication.exe"

We facing this issue today and we solved it. what we do ?

leaflet map load div is below.

<div id="map_container">
   <div id="listing_map" class="right_listing"></div>
</div>

When form input change or submit we follow this step below. after leaflet map container removed in my page and create new again.

$( '#map_container' ).html( ' ' ).append( '<div id="listing_map" class="right_listing"></div>' );

After this code my leaflet map is working fine with form filter to reload again.

Thank you.

If using @worldofjr answer in jQuery you are getting error:

e.relatedTarget.data is not a function

you should use:

$('#myModal').on('show.bs.modal', function (e) {
    var loadurl = $(e.relatedTarget).data('load-url');
    $(this).find('.modal-body').load(loadurl);
});

Not that e.relatedTarget if wrapped by $(..)

I was getting the error in latest Bootstrap 3 and after using this method it's working without any problem.

I know this already has a great answer by BalusC but here is a little trick I use to get the container to tell me the correct clientId.

1. Remove the update on your component that is not working
2. Put a temporary component with a bogus update within the component you were trying to update
3. hit the page, the servlet exception error will tell you the correct client Id you need to reference.
4. Remove bogus component and put correct clientId in the original update

Here is code example as my words may not describe it best.

<p:tabView id="tabs">
    <p:tab id="search" title="Search">                        
        <h:form id="insTable">
            <p:dataTable id="table" var="lndInstrument" value="#{instrumentBean.instruments}">
                <p:column>
                    <p:commandLink id="select"

Remove the failing update within this component

 oncomplete="dlg.show()">
                        <f:setPropertyActionListener value="#{lndInstrument}" 
                                        target="#{instrumentBean.selectedInstrument}" />
                        <h:outputText value="#{lndInstrument.name}" />
                    </p:commandLink>                                    
                </p:column>
            </p:dataTable>
            <p:dialog id="dlg" modal="true" widgetVar="dlg">
                <h:panelGrid id="display">

Add a component within the component of the id you are trying to update using an update that will fail

   <p:commandButton id="BogusButton" update="BogusUpdate"></p:commandButton>

                    <h:outputText value="Name:" />
                    <h:outputText value="#{instrumentBean.selectedInstrument.name}" />
                </h:panelGrid>
            </p:dialog>                            
        </h:form>
    </p:tab>
</p:tabView>

Hit this page and view the error. The error is: javax.servlet.ServletException: Cannot find component for expression "BogusUpdate" referenced from tabs:insTable: BogusButton

So the correct clientId to use would then be the bold plus the id of the target container (display in this case)

tabs:insTable:display

I've found that the ''.join(chr(ord(a)^ord(b)) for a,b in zip(s,m)) method is pretty slow. Instead, I've been doing this:

fmt = '%dB' % len(source)
s = struct.unpack(fmt, source)
m = struct.unpack(fmt, xor_data)
final = struct.pack(fmt, *(a ^ b for a, b in izip(s, m)))

zip update.zip $(git diff --name-only commit commit)

preferences -> mysql -> initialize database -> use legacy password encryption(instead of strong) -> entered same password

as my config.inc.php file, restarted the apache server and it worked. I was still suspicious about it so I stopped the apache and mysql server and started them again and now it's working.

Use fgets() to read a line from a file handle.

While LIKE is suitable for this case, a more general purpose solution is to use instr, which doesn't require characters in the search string to be escaped. Note: instr is available starting from Sqlite 3.7.15.

SELECT *
  FROM TABLE  
 WHERE instr(column, 'cats') > 0;

Also, keep in mind that LIKE is case-insensitive, whereas instr is case-sensitive.

To get the native reference to something like an ion-input, ry using this

@ViewChild('fileInput', { read: ElementRef }) fileInput: ElementRef;

and then

this.fileInput.nativeElement.querySelector('input').click()

I'm using a parent pom for my projects and wanted to specify the versions in one place, so I used properties to specify the version:

parent pom:

<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
         http://maven.apache.org/xsd/maven-4.0.0.xsd">
    ....
    <properties>
        <maven-compiler-plugin-version>2.3.2</maven-compiler-plugin-version>
    </properties>
    ....
</project>

project pom:

<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0
         http://maven.apache.org/xsd/maven-4.0.0.xsd">
    ....
    <build>
        <finalName>helloworld</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <version>${maven-compiler-plugin-version}</version>
                <configuration>
                    <source>1.6</source>
                    <target>1.6</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
</project>

See also: https://www.allthingsdigital.nl/2011/04/10/maven-3-and-the-versions-dilemma/

Just iterate over each line in the file. Python automatically checks for the End of file and closes the file for you (using the with syntax).

with open('fileName', 'r') as f:
    for line in f:
       if 'str' in line:
           break

You are asking about the && operator, not the if statement.

&& short-circuits, meaning that if while working it meets a condition which results in only one answer, it will stop working and use that answer.

So, 0 && x will execute 0, then terminate because there is no way for the expression to evaluate non-zero regardless of what is the second parameter to &&.

Use below code for IMEI:

TelephonyManager tm = (TelephonyManager)getSystemService(TELEPHONY_SERVICE);
String imei= tm.getDeviceId();

Found this question searching on Google. This will return the first child of a element with class container, regardless as to what type the child is.

.container > *:first-child
{
}

It's also possible to customise your bootstrap build by using:

http://twitter.github.com/bootstrap/customize.html

All the plugins are included by default.

You can change the tool used by git mergetool by passing git mergetool -t=<tool> or --tool=<tool>. To change the default (from vimdiff) use git config merge.tool <tool>.

Specifically for psql, you can pass psql variables from the command line too; you can pass them with -v. Here's a usage example:

$ psql -v filepath=/path/to/my/directory/mydatafile.data regress
regress=> SELECT :'filepath';
               ?column?                
---------------------------------------
 /path/to/my/directory/mydatafile.data
(1 row)

Note that the colon is unquoted, then the variable name its self is quoted. Odd syntax, I know. This only works in psql; it won't work in (say) PgAdmin-III.

This substitution happens during input processing in psql, so you can't (say) define a function that uses :'filepath' and expect the value of :'filepath' to change from session to session. It'll be substituted once, when the function is defined, and then will be a constant after that. It's useful for scripting but not runtime use.

A1 --> conditional formatting --> cell value is B1 --> format: whatever you want

hope that helps

As the Python interpreter reads the definition of a function (or, I think, even a block of indented code), all variables that are assigned to inside the function are added to the locals for that function. If a local does not have a definition before an assignment, the Python interpreter does not know what to do, so it throws this error.

The solution here is to add

global feed

to your function (usually near the top) to indicate to the interpreter that the feed variable is not local to this function.

Using detach is magnitudes faster than any of the other answers here:

$('#mytable').find('tbody').detach();

Don't forget to put the tbody element back into the table since detach removed it:

$('#mytable').append($('<tbody>'));  

Also note that when talking efficiency $(target).find(child) syntax is faster than $(target > child). Why? Sizzle!

Elapsed Time to Empty 3,161 Table Rows

Using the Detach() method (as shown in my example above):

• Firefox: 0.027s
• Chrome: 0.027s
• Edge: 1.73s
• IE11: 4.02s

Using the empty() method:

• Firefox: 0.055s
• Chrome: 0.052s
• Edge: 137.99s (might as well be frozen)
• IE11: Freezes and never returns

I have an updated solution (late 2019) , to get 80% width of parent Responsively with Hooks it work's even if the device rotate.

You can use Dimensions.get('window').width to get Device Width in this example you can see how you can do it Responsively

import React, { useEffect, useState } from 'react';
import { Dimensions , View , Text , StyleSheet  } from 'react-native';

export default const AwesomeProject() => {
   const [screenData, setScreenData] = useState(Dimensions.get('window').width);

    useEffect(() => {
     const onChange = () => {
     setScreenData(Dimensions.get('window').width);
     };
     Dimensions.addEventListener('change', onChange);

     return () => {Dimensions.removeEventListener('change', onChange);};
    });

   return (  
          <View style={[styles.container, { width: screenData * 0.8 }]}>
             <Text> I'mAwesome </Text>
           </View>
    );
}

const styles = StyleSheet.create({
container: {
     flex: 1,
     alignItems: 'center',
     justifyContent: 'center',
     backgroundColor: '#eee',
     },
});

You want the NPGSQL library. Your only other alternative is ODBC.

Give 0777 to all files and directories starting from the current path :

chmod -R 0777 ./

I'm going to answer this myself.

I've determined that there is a difference. "git fetch --tags" might bring in all the tags, but it doesn't bring in any new commits!

Turns out one has to do this to be totally "up to date", i.e. replicated a "git pull" without the merge:

$ git fetch --tags
$ git fetch

This is a shame, because it's twice as slow. If only "git fetch" had an option to do what it normally does and bring in all the tags.

write.csv(t, "t.csv", row.names=FALSE)

From ?write.csv:

row.names: either a logical value indicating whether the row names of
          ‘x’ are to be written along with ‘x’, or a character vector
          of row names to be written.

HTML div elements, unlike SVG circle primitives, are always rectangular.

You could use round corners (i.e. CSS border-radius) to make it look round. On square elements, a value of 50% naturally forms a circle. Use this, or even a SVG inside your HTML:

document.body.innerHTML+='<i></i>'.repeat(4);

i{border-radius:50%;display:inline-block;background:#F48024;}
svg {fill:#F48024;width:60px;height:60px;}
i:nth-of-type(1n){width:30px;height:30px;}
i:nth-of-type(2n){width:60px;height:60px;}

<svg viewBox="0 0 120 120" xmlns="http://www.w3.org/2000/svg">
  <circle cx="60" cy="60" r="60"/>
</svg>

Since Python is a strongly typed language, concatenating a string and an integer as you may do in Perl makes no sense, because there's no defined way to "add" strings and numbers to each other.

Explicit is better than implicit.

...says "The Zen of Python", so you have to concatenate two string objects. You can do this by creating a string from the integer using the built-in str() function:

>>> "abc" + str(9)
'abc9'

Alternatively use Python's string formatting operations:

>>> 'abc%d' % 9
'abc9'

Perhaps better still, use str.format():

>>> 'abc{0}'.format(9)
'abc9'

The Zen also says:

There should be one-- and preferably only one --obvious way to do it.

Which is why I've given three options. It goes on to say...

Although that way may not be obvious at first unless you're Dutch.

I found another solution for new Sonar versions where JaCoCo's binary report format (*.exec) was deprecated and the preferred format is XML (SonarJava 5.12 and higher). The solution is very simple and similar to the previous solution with *.exec reports in parent directory from this topic: https://stackoverflow.com/a/15535970/4448263.

Assuming that our project structure is:

moduleC - aggregate project's pom
  |- moduleA - some classes without tests
  |- moduleB - some classes depending from moduleA and tests for classes in both modules: moduleA and moduleB

You need following maven build plugin configuration in aggregate project's pom:

<plugin>
    <groupId>org.jacoco</groupId>
    <artifactId>jacoco-maven-plugin</artifactId>
    <version>0.8.5</version>
    <executions>
        <execution>
            <id>prepare-and-report</id>
            <goals>
                <goal>prepare-agent</goal>
                <goal>report</goal>
            </goals>
        </execution>
        <execution>
            <id>report-aggregate</id>
            <phase>verify</phase>
            <goals>
                <goal>report-aggregate</goal>
            </goals>
            <configuration>
                <outputDirectory>${project.basedir}/../target/site/jacoco-aggregate</outputDirectory>
            </configuration>
        </execution>
    </executions>
</plugin>

Then build project with maven:

mvn clean verify

And for Sonar you should set property in administration GUI:

sonar.coverage.jacoco.xmlReportPaths=target/site/jacoco/jacoco.xml,../target/site/jacoco-aggregate/jacoco.xml

or using command line:

mvn sonar:sonar -Dsonar.coverage.jacoco.xmlReportPaths=target/site/jacoco/jacoco.xml,../target/site/jacoco-aggregate/jacoco.xml

Description

This creates binary reports for each module in default directories: target/jacoco.exec. Then creates XML reports for each module in default directories: target/site/jacoco/jacoco.xml. Then creates an aggregate report for each module in custom directory ${project.basedir}/../target/site/jacoco-aggregate/ that is relative to parent directory for each module. For moduleA and moduleB this will be common path moduleC/target/site/jacoco-aggregate/.

As moduleB depends on moduleA, moduleB will be built last and its report will be used as an aggregate coverage report in Sonar for both modules A and B.

In addition to the aggregate report, we need a normal module report as JaCoCo aggregate reports contain coverage data only for dependencies.

Together, these two types of reports providing full coverage data for Sonar.

There is one little restriction: you should be able to write a report in the project's parent directory (should have permission). Or you can set property jacoco.skip=true in root project's pom.xml (moduleC) and jacoco.skip=false in modules with classes and tests (moduleA and moduleB).

You could try using a Polyfill. The following Polyfill was published in 2019 and did the trick for me. It assigns the Promise function to the window object.

used like: window.Promise https://www.npmjs.com/package/promise-polyfill

If you want more information on Polyfills check out the following MDN web doc https://developer.mozilla.org/en-US/docs/Glossary/Polyfill

Java9 uses byte[] to store String.value, so you can only get about 1GB Strings in Java9. Java8 on the other hand can have 2GB Strings.

By character I mean "char"s, some character is not representable in BMP(like some of the emojis), so it will take more(currently 2) chars.

Simply define a function and set the value of your Combobox to empty/null or whatever you want. Try the following.

def Reset():
    cmb.set("")

here, cmb is a variable in which you have assigned the Combobox. Now call that function in a button such as,

btn2 = ttk.Button(root, text="Reset",command=Reset)

Here's a Boolean thing:

if (not suffix == "flac" )  or (not suffix == "cue" ):   # WRONG! FAILS
    print  filename + ' is not a flac or cue file'

but

if not (suffix == "flac"  or suffix == "cue" ):     # CORRECT!
       print  filename + ' is not a flac or cue file'

(not a) or (not b) == not ( a and b ) , is false only if a and b are both true

not (a or b) is true only if a and be are both false.

first Remove next add

for simple

public static IEnumerable UserIntakeFoodEdit(FoodIntaked data)
        {
            DBContext db = new DBContext();
            var q = db.User_Food_UserIntakeFood.AsQueryable();
            var item = q.Where(f => f.PersonID == data.PersonID)
                  .Where(f => f.DateOfIntake == data.DateOfIntake)
                  .Where(f => f.MealTimeID == data.MealTimeIDOld)
                  .Where(f => f.NDB_No == data.NDB_No).FirstOrDefault();

            item.Amount = (decimal)data.Amount;
            item.WeightSeq = data.WeightSeq.ToString();
            item.TotalAmount = (decimal)data.TotalAmount;


            db.User_Food_UserIntakeFood.Remove(item);
            db.SaveChanges();

            item.MealTimeID = data.MealTimeID;//is key

            db.User_Food_UserIntakeFood.Add(item);
            db.SaveChanges();

            return "Edit";
        }

It depends on your operating system and your shell

On linux with the shell bash, you create environment variables like this(in the console):

export FOO=bar

For more information on environment variables on ubuntu (for example):

Environment variables on ubuntu

The module needs to be placed in a folder with the same name as the module. In your case:

$home/WindowsPowerShell/Modules/XMLHelpers/

The full path would be:

$home/WindowsPowerShell/Modules/XMLHelpers/XMLHelpers.psm1

You would then be able to do:

import-module XMLHelpers

You can use the begin and end functions from the Boost range library to easily find the ends of a primitive array, and unlike the macro solution, this will give a compile error instead of broken behaviour if you accidentally apply it to a pointer.

const char* array[] = { "cat", "dog", "horse" };
vector<string> vec(begin(array), end(array));

header('Location: http://linkhere.com/' . $your_variable);

Here's a working jsfiddle

http://jsfiddle.net/dbwMY/

Things to note:

• validate event handler bound within the document.ready function - otherwise the inputs won't exist when the JS is loaded
• using keyup

In saying that, validation is a solved problem there are frameworks that implement this functionality.

http://bassistance.de/jquery-plugins/jquery-plugin-validation/

I'd suggest using one of these rather than reimplementing Validation for every app you write.

Use a Comparator...

    public class AnimalAgeComparator implements Comparator<Animal> {

@Override
public int compare(Animal a1, Animal a2) {
  ...
}
}

Edit line 197 and 198 of jquery.fancybox.css:

.fancybox-lock .fancybox-overlay {
    overflow: auto;
    overflow-y: auto;
}

I would suggest using the below method if you are trying to read the json data only.

URL requestUrl=new URL(url);
URLConnection con = requestUrl.openConnection();
BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
StringBuilder sb=new StringBuilder();
int cp;
try {
    while((cp=rd.read())!=-1){
    sb.append((char)cp);
  }
 catch(Exception e){
 }
 String json=sb.toString();

I have a solution to a problem that may also apply to you. My database was in a state where a DROP TABLE failed because it couldn't find the table... but a CREATE TABLE also failed because MySQL thought the table existed. (This state could easily mess with your IF NOT EXISTS clause).

I eventually found this solution:

sudo mysqladmin flush-tables

For me, without the sudo, I got the following error:

mysqladmin: refresh failed; error: 'Access denied; you need the RELOAD privilege for this operation'

(Running on OS X 10.6)

I hope that you will find helpfull the following trick.

You can bind both the events

combobox.SelectionChanged += OnSelectionChanged;
combobox.DropDownOpened += OnDropDownOpened;

And force selected item to null inside the OnDropDownOpened

private void OnDropDownOpened(object sender, EventArgs e)
{
    combobox.SelectedItem = null;
}

And do what you need with the item inside the OnSelectionChanged. The OnSelectionChanged will be raised every time you will open the combobox, but you can check if SelectedItem is null inside the method and skip the command

private void OnSelectionChanged(object sender, SelectionChangedEventArgs e)
    {
        if (combobox.SelectedItem != null)
        {
           //Do something with the selected item
        }
    }

Hide modal dialog box.

Method 1: using Bootstrap.

$('.close').click(); 
$("#MyModal .close").click();
$('#myModalAlert').modal('hide');

Method 2: using stopPropagation().

$("a.close").on("click", function(e) {
  $("#modal").modal("hide");
  e.stopPropagation();
});

Method 3: after shown method invoke.

$('#myModal').on('shown', function () {
  $('#myModal').modal('hide');
})

Method 4: Using CSS.

this.display='block'; //set block CSS
this.display='none'; //set none CSS after close dialog

You can use e.preventDefault(); instead of e.stopPropagation();

Determining of root cause is not an issue since Go 1.8; field name now is shown in the error message:

json: cannot unmarshal object into Go struct field Comment.author of type string

Another way to get around this problem, if you are using some server side scripting language that allows you to manipulate the posted data, is to declare your html form like this :

<form>
<input name="a_name"/>
<input name="a_second_name"/>
<input name="subform[another_name]"/>
<input name="subform[another_second_name]"/>
</form>

If you print the posted data (I will use PHP here), you will get an array like this :

//print_r($_POST) will output :
    array(
    'a_name' => 'a_name_value',
    'a_second_name' => 'a_second_name_value',
    'subform' => array(
      'another_name' => 'a_name_value',
      'another_second_name' => 'another_second_name_value',
      ),
    );

Then you can just do something like :

$my_sub_form_data = $_POST['subform'];
unset($_POST['subform']);

Your $_POST now has only your "main form" data, and your subform data is stored in another variable you can manipulate at will.

Hope this helps!

On Linux you should be looking at using epoll for async I/O. It might also be worth fine-tuning socket-buffers to not waste too much kernel space per connection.

I would guess that you should be able to reach 100k connections on a reasonable machine.

I used this header below for my projects. Hope it helps.

#ifndef __DEBUG__H
#define __DEBUG__H

#include <QtGui>    

static void myMessageOutput(bool debug, QtMsgType type, const QString & msg) {

    if (!debug) return;

    QDateTime dateTime = QDateTime::currentDateTime();
    QString dateString = dateTime.toString("yyyy.MM.dd hh:mm:ss:zzz");

    switch (type) {

        case QtDebugMsg:
            fprintf(stderr, "Debug: %s\n", msg.toAscii().data());
            break;
        case QtWarningMsg:
            fprintf(stderr, "Warning: %s\n", msg.toAscii().data());
            break;
        case QtCriticalMsg:
            fprintf(stderr, "Critical: %s\n", msg.toAscii().data());
            break;
        case QtFatalMsg:
            fprintf(stderr, "Fatal: %s\n", msg.toAscii().data());
            abort();
    }
}

#endif

PS: you could add dateString to output if you want in future.

You should use NVARCHAR anytime you have to store multiple languages. I believe you have to use it for the Asian languages but don't quote me on it.

Here's the problem if you take Russian for example and store it in a varchar, you will be fine so long as you define the correct code page. But let's say your using a default english sql install, then the russian characters will not be handled correctly. If you were using NVARCHAR() they would be handled properly.

Edit

Ok let me quote MSDN and maybee I was to specific but you don't want to store more then one code page in a varcar column, while you can you shouldn't

When you deal with text data that is stored in the char, varchar, varchar(max), or text data type, the most important limitation to consider is that only information from a single code page can be validated by the system. (You can store data from multiple code pages, but this is not recommended.) The exact code page used to validate and store the data depends on the collation of the column. If a column-level collation has not been defined, the collation of the database is used. To determine the code page that is used for a given column, you can use the COLLATIONPROPERTY function, as shown in the following code examples:

Here's some more:

This example illustrates the fact that many locales, such as Georgian and Hindi, do not have code pages, as they are Unicode-only collations. Those collations are not appropriate for columns that use the char, varchar, or text data type

So Georgian or Hindi really need to be stored as nvarchar. Arabic is also a problem:

Another problem you might encounter is the inability to store data when not all of the characters you wish to support are contained in the code page. In many cases, Windows considers a particular code page to be a "best fit" code page, which means there is no guarantee that you can rely on the code page to handle all text; it is merely the best one available. An example of this is the Arabic script: it supports a wide array of languages, including Baluchi, Berber, Farsi, Kashmiri, Kazakh, Kirghiz, Pashto, Sindhi, Uighur, Urdu, and more. All of these languages have additional characters beyond those in the Arabic language as defined in Windows code page 1256. If you attempt to store these extra characters in a non-Unicode column that has the Arabic collation, the characters are converted into question marks.

Something to keep in mind when you are using Unicode although you can store different languages in a single column you can only sort using a single collation. There are some languages that use latin characters but do not sort like other latin languages. Accents is a good example of this, I can't remeber the example but there was a eastern european language whose Y didn't sort like the English Y. Then there is the spanish ch which spanish users expet to be sorted after h.

All in all with all the issues you have to deal with when dealing with internalitionalization. It is my opinion that is easier to just use Unicode characters from the start, avoid the extra conversions and take the space hit. Hence my statement earlier.

How did you actually define the structure? If

struct {
  char name[32];
  int  size;
  int  start;
  int  popularity;
} stasher_file;

is to be taken as type definition, it's missing a typedef. When written as above, you actually define a variable called stasher_file, whose type is some anonymous struct type.

Try

typedef struct { ... } stasher_file;

(or, as already mentioned by others):

struct stasher_file { ... };

The latter actually matches your use of the type. The first form would require that you remove the struct before variable declarations.

Super Key : Super key is a set of one or more attributes whose values identify tuple in the relation uniquely.

Candidate Key : Candidate key can be defined as a minimal subset of super key. In some cases , candidate key can not alone since there is alone one attribute is the minimal subset. Example,

Employee(id, ssn, name, addrress)

Here Candidate key is (id, ssn) because we can easily identify the tuple using either id or ssn . Althrough, minimal subset of super key is either id or ssn. but both of them can be considered as candidate key.

Primary Key : Primary key is a one of the candidate key.

Example : Student(Id, Name, Dept, Result)

Here

Super Key : {Id, Id+Name, Id+Name+Dept} because super key is set of attributes .

Candidate Key : Id because Id alone is the minimal subset of super key.

Primary Key : Id because Id is one of the candidate key

The below code is correct answer for me.

 $('#datetimepicker6').datetimepicker({
                    format : 'YYYY-MM-DD HH:mm'
                });

Here is some code telling about priority of all log4net levels:

TraceLevel(Level.All); //-2147483648

TraceLevel(Level.Verbose);   //  10 000
TraceLevel(Level.Finest);    //  10 000
    
TraceLevel(Level.Trace);     //  20 000
TraceLevel(Level.Finer);     //  20 000
    
TraceLevel(Level.Debug);     //  30 000
TraceLevel(Level.Fine);      //  30 000
    
TraceLevel(Level.Info);      //  40 000
TraceLevel(Level.Notice);    //  50 000
    
TraceLevel(Level.Warn);      //  60 000
TraceLevel(Level.Error);     //  70 000
TraceLevel(Level.Severe);    //  80 000
TraceLevel(Level.Critical);  //  90 000
TraceLevel(Level.Alert);     // 100 000
TraceLevel(Level.Fatal);     // 110 000
TraceLevel(Level.Emergency); // 120 000
    
TraceLevel(Level.Off); //2147483647


private static void TraceLevel(log4net.Core.Level level)
{
   Debug.WriteLine("{0} = {1}", level, level.Value);
}

This is another script that I use:

-- Find Database Port script by Jim Pierce  09/05/2018

USE [master]
GO

DECLARE @DynamicportNo NVARCHAR(10);
DECLARE @StaticportNo NVARCHAR(10);
DECLARE @ConnectionportNo INT;

-- Look at the port for the current connection
SELECT @ConnectionportNo = [local_tcp_port]
 FROM sys.dm_exec_connections
    WHERE session_id = @@spid;

-- Look for the port being used in the server's registry
EXEC xp_instance_regread @rootkey = 'HKEY_LOCAL_MACHINE'
                        ,@key =
                         'Software\Microsoft\Microsoft SQL Server\MSSQLServer\SuperSocketNetLib\Tcp\IpAll'
                        ,@value_name = 'TcpDynamicPorts'
                        ,@value = @DynamicportNo OUTPUT

EXEC xp_instance_regread @rootkey = 'HKEY_LOCAL_MACHINE'
                        ,@key =
                         'Software\Microsoft\Microsoft SQL Server\MSSQLServer\SuperSocketNetLib\Tcp\IpAll'
                        ,@value_name = 'TcpPort'
                        ,@value = @StaticportNo OUTPUT

SELECT [PortsUsedByThisConnection] = @ConnectionportNo
      ,[ServerStaticPortNumber] = @StaticportNo
      ,[ServerDynamicPortNumber] = @DynamicportNo
GO

A simple way would be to use pandas. I adapted an example from the plotting documentation:

In [1]: import pandas as pd, numpy as np

In [2]: df = pd.DataFrame(np.random.rand(12,2), columns=['Apples', 'Oranges'] )

In [3]: df['Categories'] = pd.Series(list('AAAABBBBCCCC'))

In [4]: pd.options.display.mpl_style = 'default'

In [5]: df.boxplot(by='Categories')
Out[5]: 
array([<matplotlib.axes.AxesSubplot object at 0x51a5190>,
       <matplotlib.axes.AxesSubplot object at 0x53fddd0>], dtype=object)

I started testing this and ran into the local file / Chrome security issue. A very simple workaround is put the XML and XSL file in, say, Dropbox public folder and get links to both files. Put the link to the XSL transform in the XML head. Use the XML link in Chrome AND IT WORKS!

This code is correct but if you entered a lot of space (' ') instead of null or empty string return false.

To correct this use regular expresion (this code below check if the variable is null or empty or blank the same as org.apache.commons.lang.StringUtils.isNotBlank) :

<%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
        <c:if test="${not empty description}">
            <c:set var="description" value="${fn:replace(description, ' ', '')}" />
            <c:if test="${not empty description}">
                  The description is not blank.
            </c:if>
        </c:if>

Exit will exit PowerShell too. If you wish to "break" out of just the current function or script - use Break :)

If ($Breakout -eq $true)
{
     Write-Host "Break Out!"
     Break
}
ElseIf ($Breakout -eq $false)
{
     Write-Host "No Breakout for you!"
}
Else
{
    Write-Host "Breakout wasn't defined..."
}

You can clean cache in React Native >= 0.50 and npm > 5 :

watchman watch-del-all && 
rm -rf $TMPDIR/react-native-packager-cache-* &&
rm -rf $TMPDIR/metro-bundler-cache-* && 
rm -rf node_modules/ 
&& npm cache clean --force &&
npm install && 
npm start -- --reset-cache

Apart from cleaning npm cache you might need to reset simulator or clean build etc.

For some time now, you can also only rely on the data.table package and its IDate class plus associated functions. (Check ?as.IDate()). So, no need to additionally install lubridate.

require(data.table)

some_date <- c("01/02/1979", "03/04/1980")
month(as.IDate(some_date, '%d/%m/%Y')) # all data.table functions

You can use end to advance the internal pointer to the end or array_slice to get an array only containing the last element:

$last = end($arr);
$last = current(array_slice($arr, -1));

In this particular case, the following should work:

serverConnectionHandler = new ServerConnections(_address) {
    public void newConnection(Socket _socket) {
        System.out.println("A function of my child class was called.");
    }
};

It's an anonymous subclass.

I was getting this message while validating (in MVC project). For me, adding ValidationMessageFor element fixed the issue.

To be precise, line number 43 in jquery.validate.unobtrusive.js caused the issue:

  replace = $.parseJSON(container.attr("data-valmsg-replace")) !== false;

It took me some hours to get this working. The code it's almost a copy-paste from developer.android.com, with a minor difference.

Request this permission on the AndroidManifest.xml:

<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />

On your Activity, start by defining this:

static final int REQUEST_IMAGE_CAPTURE = 1;
private Bitmap mImageBitmap;
private String mCurrentPhotoPath;
private ImageView mImageView;

Then fire this Intent in an onClick:

Intent cameraIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
if (cameraIntent.resolveActivity(getPackageManager()) != null) {
    // Create the File where the photo should go
    File photoFile = null;
    try {
        photoFile = createImageFile();
    } catch (IOException ex) {
        // Error occurred while creating the File
        Log.i(TAG, "IOException");
    }
    // Continue only if the File was successfully created
    if (photoFile != null) {
        cameraIntent.putExtra(MediaStore.EXTRA_OUTPUT, Uri.fromFile(photoFile));
        startActivityForResult(cameraIntent, REQUEST_IMAGE_CAPTURE);
    }
}

Add the following support method:

private File createImageFile() throws IOException {
    // Create an image file name
    String timeStamp = new SimpleDateFormat("yyyyMMdd_HHmmss").format(new Date());
    String imageFileName = "JPEG_" + timeStamp + "_";
    File storageDir = Environment.getExternalStoragePublicDirectory(
            Environment.DIRECTORY_PICTURES);
    File image = File.createTempFile(
            imageFileName,  // prefix
            ".jpg",         // suffix
            storageDir      // directory
    );

    // Save a file: path for use with ACTION_VIEW intents
    mCurrentPhotoPath = "file:" + image.getAbsolutePath();
    return image;
}

Then receive the result:

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode == REQUEST_IMAGE_CAPTURE && resultCode == RESULT_OK) {
        try {
            mImageBitmap = MediaStore.Images.Media.getBitmap(this.getContentResolver(), Uri.parse(mCurrentPhotoPath));
            mImageView.setImageBitmap(mImageBitmap);
        } catch (IOException e) {
            e.printStackTrace();
        }
    }
}

What made it work is the MediaStore.Images.Media.getBitmap(this.getContentResolver(), Uri.parse(mCurrentPhotoPath)), which is different from the code from developer.android.com. The original code gave me a FileNotFoundException.

There is easy way of doing this. I don't know why people are giving complicated answers.

Double click SSIS package. Then go to connection manager, select DestinationConnectionOLDB and then add password next to login field.

Example: Data Source=SysproDB1;User ID=test;password=test;Initial Catalog=ASBuiltDW;Provider=SQLNCLI11;Auto Translate=false;

Do same for SourceConnectionOLDB.

Depending on what you want to accomplish within the loop, iterate over one of these instead:

• countries.keySet()
• countries.entrySet()
• countries.values()

I was also very inspired by this response.

I am often on projects where I need to do some HTTP, and I may not want to bring in a lot of 3rd party dependencies (which bring in others and so on and so on, etc.)

I started to write my own utilities based on some of this conversation (not any where done):

package org.boon.utils;


import java.io.IOException;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.net.URLConnection;
import java.util.Map;

import static org.boon.utils.IO.read;

public class HTTP {

Then there are just a bunch or static methods.

public static String get(
        final String url) {

    Exceptions.tryIt(() -> {
        URLConnection connection;
        connection = doGet(url, null, null, null);
        return extractResponseString(connection);
    });
    return null;
}

public static String getWithHeaders(
        final String url,
        final Map<String, ? extends Object> headers) {
    URLConnection connection;
    try {
        connection = doGet(url, headers, null, null);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}

public static String getWithContentType(
        final String url,
        final Map<String, ? extends Object> headers,
        String contentType) {
    URLConnection connection;
    try {
        connection = doGet(url, headers, contentType, null);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}
public static String getWithCharSet(
        final String url,
        final Map<String, ? extends Object> headers,
        String contentType,
        String charSet) {
    URLConnection connection;
    try {
        connection = doGet(url, headers, contentType, charSet);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}

Then post...

public static String postBody(
        final String url,
        final String body) {
    URLConnection connection;
    try {
        connection = doPost(url, null, "text/plain", null, body);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}

public static String postBodyWithHeaders(
        final String url,
        final Map<String, ? extends Object> headers,
        final String body) {
    URLConnection connection;
    try {
        connection = doPost(url, headers, "text/plain", null, body);
        return extractResponseString(connection);
    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }
}



public static String postBodyWithContentType(
        final String url,
        final Map<String, ? extends Object> headers,
        final String contentType,
        final String body) {

    URLConnection connection;
    try {
        connection = doPost(url, headers, contentType, null, body);


        return extractResponseString(connection);


    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }


}


public static String postBodyWithCharset(
        final String url,
        final Map<String, ? extends Object> headers,
        final String contentType,
        final String charSet,
        final String body) {

    URLConnection connection;
    try {
        connection = doPost(url, headers, contentType, charSet, body);


        return extractResponseString(connection);


    } catch (Exception ex) {
        Exceptions.handle(ex);
        return null;
    }


}

private static URLConnection doPost(String url, Map<String, ? extends Object> headers,
                                    String contentType, String charset, String body
                                    ) throws IOException {
    URLConnection connection;/* Handle output. */
    connection = new URL(url).openConnection();
    connection.setDoOutput(true);
    manageContentTypeHeaders(contentType, charset, connection);

    manageHeaders(headers, connection);


    IO.write(connection.getOutputStream(), body, IO.CHARSET);
    return connection;
}

private static void manageHeaders(Map<String, ? extends Object> headers, URLConnection connection) {
    if (headers != null) {
        for (Map.Entry<String, ? extends Object> entry : headers.entrySet()) {
            connection.setRequestProperty(entry.getKey(), entry.getValue().toString());
        }
    }
}

private static void manageContentTypeHeaders(String contentType, String charset, URLConnection connection) {
    connection.setRequestProperty("Accept-Charset", charset == null ? IO.CHARSET : charset);
    if (contentType!=null && !contentType.isEmpty()) {
        connection.setRequestProperty("Content-Type", contentType);
    }
}

private static URLConnection doGet(String url, Map<String, ? extends Object> headers,
                                    String contentType, String charset) throws IOException {
    URLConnection connection;/* Handle output. */
    connection = new URL(url).openConnection();
    manageContentTypeHeaders(contentType, charset, connection);

    manageHeaders(headers, connection);

    return connection;
}

private static String extractResponseString(URLConnection connection) throws IOException {
/* Handle input. */
    HttpURLConnection http = (HttpURLConnection)connection;
    int status = http.getResponseCode();
    String charset = getCharset(connection.getHeaderField("Content-Type"));

    if (status==200) {
        return readResponseBody(http, charset);
    } else {
        return readErrorResponseBody(http, status, charset);
    }
}

private static String readErrorResponseBody(HttpURLConnection http, int status, String charset) {
    InputStream errorStream = http.getErrorStream();
    if ( errorStream!=null ) {
        String error = charset== null ? read( errorStream ) :
            read( errorStream, charset );
        throw new RuntimeException("STATUS CODE =" + status + "\n\n" + error);
    } else {
        throw new RuntimeException("STATUS CODE =" + status);
    }
}

private static String readResponseBody(HttpURLConnection http, String charset) throws IOException {
    if (charset != null) {
        return read(http.getInputStream(), charset);
    } else {
        return read(http.getInputStream());
    }
}

private static String getCharset(String contentType) {
    if (contentType==null)  {
        return null;
    }
    String charset = null;
    for (String param : contentType.replace(" ", "").split(";")) {
        if (param.startsWith("charset=")) {
            charset = param.split("=", 2)[1];
            break;
        }
    }
    charset = charset == null ?  IO.CHARSET : charset;

    return charset;
}

Well you get the idea....

Here are the tests:

static class MyHandler implements HttpHandler {
    public void handle(HttpExchange t) throws IOException {

        InputStream requestBody = t.getRequestBody();
        String body = IO.read(requestBody);
        Headers requestHeaders = t.getRequestHeaders();
        body = body + "\n" + copy(requestHeaders).toString();
        t.sendResponseHeaders(200, body.length());
        OutputStream os = t.getResponseBody();
        os.write(body.getBytes());
        os.close();
    }
}


@Test
public void testHappy() throws Exception {

    HttpServer server = HttpServer.create(new InetSocketAddress(9212), 0);
    server.createContext("/test", new MyHandler());
    server.setExecutor(null); // creates a default executor
    server.start();

    Thread.sleep(10);


    Map<String,String> headers = map("foo", "bar", "fun", "sun");

    String response = HTTP.postBodyWithContentType("http://localhost:9212/test", headers, "text/plain", "hi mom");

    System.out.println(response);

    assertTrue(response.contains("hi mom"));
    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));


    response = HTTP.postBodyWithCharset("http://localhost:9212/test", headers, "text/plain", "UTF-8", "hi mom");

    System.out.println(response);

    assertTrue(response.contains("hi mom"));
    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));

    response = HTTP.postBodyWithHeaders("http://localhost:9212/test", headers, "hi mom");

    System.out.println(response);

    assertTrue(response.contains("hi mom"));
    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));


    response = HTTP.get("http://localhost:9212/test");

    System.out.println(response);


    response = HTTP.getWithHeaders("http://localhost:9212/test", headers);

    System.out.println(response);

    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));



    response = HTTP.getWithContentType("http://localhost:9212/test", headers, "text/plain");

    System.out.println(response);

    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));



    response = HTTP.getWithCharSet("http://localhost:9212/test", headers, "text/plain", "UTF-8");

    System.out.println(response);

    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));

    Thread.sleep(10);

    server.stop(0);


}

@Test
public void testPostBody() throws Exception {

    HttpServer server = HttpServer.create(new InetSocketAddress(9220), 0);
    server.createContext("/test", new MyHandler());
    server.setExecutor(null); // creates a default executor
    server.start();

    Thread.sleep(10);


    Map<String,String> headers = map("foo", "bar", "fun", "sun");

    String response = HTTP.postBody("http://localhost:9220/test", "hi mom");

    assertTrue(response.contains("hi mom"));


    Thread.sleep(10);

    server.stop(0);


}

@Test(expected = RuntimeException.class)
public void testSad() throws Exception {

    HttpServer server = HttpServer.create(new InetSocketAddress(9213), 0);
    server.createContext("/test", new MyHandler());
    server.setExecutor(null); // creates a default executor
    server.start();

    Thread.sleep(10);


    Map<String,String> headers = map("foo", "bar", "fun", "sun");

    String response = HTTP.postBodyWithContentType("http://localhost:9213/foo", headers, "text/plain", "hi mom");

    System.out.println(response);

    assertTrue(response.contains("hi mom"));
    assertTrue(response.contains("Fun=[sun], Foo=[bar]"));

    Thread.sleep(10);

    server.stop(0);


}

You can find the rest here:

https://github.com/RichardHightower/boon

My goal is to provide the common things one would want to do in a bit more easier way then....

Instead of calling the substring function you could use .slice()

    imageIndex = parseInt(id.slice(-1)) - 1;

Here, -1 in slice indicates that to start slice from the last index.

Thanks.

You need to check your statement like this :

string url = "www.example.com/aaa/bbb.jpg";
string lenght = url.Lenght-4;
if(url.Lenght > 15)//eg 15
{
 string newString = url.Substring(18, lenght);
}

1. Oracle will deliver releases every three years, while OpenJDK will be released every six months.
2. Oracle provides long term support for its releases. On the other hand, OpenJDK supports the changes to a release only until the next version is released.
3. Oracle JDK was licensed under Oracle Binary Code License Agreement, whereas OpenJDK has the GNU General Public License (GNU GPL) version 2 with a linking exception.
4. Oracle product has Flight Recorder, Java Mission Control, and Application Class-Data Sharing features, while OpenJDK has the Font Renderer feature.Also, Oracle has more Garbage Collection options and better renderers,
5. Oracle JDK is fully developed by Oracle Corporation whereas the OpenJDK is developed by Oracle, OpenJDK, and the Java Community. However, the top-notch companies like Red Hat, Azul Systems, IBM, Apple Inc., SAP AG also take an active part in its development.

From Java 11 turn to a big change

Oracle will change its historical “BCL” license with a combination of an open source and commercial license

• Oracle’s kit for Java 11 emits a warning when using the -XX:+UnlockCommercialFeatures option, whereas in OpenJDK builds, this option results in an error
• Oracle JDK offers a configuration to provide usage log data to the “Advanced Management Console” tool
• Oracle has always required third party cryptographic providers to be signed by a known certificate, while cryptography framework in OpenJDK has an open cryptographic interface, which means there is no restriction as to which providers can be used
• Oracle JDK 11 will continue to include installers, branding, and JRE packaging, whereas OpenJDK builds are currently available as zip and tar.gz files
• The javac –release command behaves differently for the Java 9 and Java 10 targets due to the presence of some additional modules in Oracle’s release
• The output of the java –version and java -fullversion commands will distinguish Oracle’s builds from OpenJDK builds

Update : 25-Aug-2019

for more details oracle-vs-openjdk

One more example for 2 dimension String array:

public void arrayExam() {
    List<String[]> A = new ArrayList<String[]>();
    A.add(new String[] {"Jack","good"});
    A.add(new String[] {"Mary","better"});
    A.add(new String[] {"Kate","best"});
    for (String[] row : A) {
        Log.i(TAG,row[0] + "->" + row[1]);
    }
}

Output:

17467 08-02 19:24:40.518  8456  8456 I MyExam  : Jack->good
17468 08-02 19:24:40.518  8456  8456 I MyExam  : Mary->better
17469 08-02 19:24:40.518  8456  8456 I MyExam  : Kate->best

Add this to the stylesheet:

table {
  border-collapse: collapse;
}

JSFiddle.

The reason why it behaves this way is actually described pretty well in the specification:

There are two distinct models for setting borders on table cells in CSS. One is most suitable for so-called separated borders around individual cells, the other is suitable for borders that are continuous from one end of the table to the other.

... and later, for collapse setting:

In the collapsing border model, it is possible to specify borders that surround all or part of a cell, row, row group, column, and column group.

I am trying to avoid using VBA. But if has to be, then it has to be:)

There is quite simple UDF for you:

Function myCountIf(rng As Range, criteria) As Long
    Dim ws As Worksheet

    For Each ws In ThisWorkbook.Worksheets
        myCountIf = myCountIf + WorksheetFunction.CountIf(ws.Range(rng.Address), criteria)
    Next ws
End Function

and call it like this: =myCountIf(I:I,A13)

P.S. if you'd like to exclude some sheets, you can add If statement:

Function myCountIf(rng As Range, criteria) As Long
    Dim ws As Worksheet

    For Each ws In ThisWorkbook.Worksheets
        If ws.name <> "Sheet1" And ws.name <> "Sheet2" Then
            myCountIf = myCountIf + WorksheetFunction.CountIf(ws.Range(rng.Address), criteria)
        End If
    Next ws
End Function

UPD:

I have four "reference" sheets that I need to exclude from being scanned/searched. They are currently the last four in the workbook

Function myCountIf(rng As Range, criteria) As Long
    Dim i As Integer

    For i = 1 To ThisWorkbook.Worksheets.Count - 4
        myCountIf = myCountIf + WorksheetFunction.CountIf(ThisWorkbook.Worksheets(i).Range(rng.Address), criteria)
    Next i
End Function

ACCESS_COARSE_LOCATION, ACCESS_FINE_LOCATION, and WRITE_EXTERNAL_STORAGE are all part of the Android 6.0 runtime permission system. In addition to having them in the manifest as you do, you also have to request them from the user at runtime (using requestPermissions()) and see if you have them (using checkSelfPermission()).

One workaround in the short term is to drop your targetSdkVersion below 23.

But, eventually, you will want to update your app to use the runtime permission system.

For example, this activity works with five permissions. Four are runtime permissions, though it is presently only handling three (I wrote it before WRITE_EXTERNAL_STORAGE was added to the runtime permission roster).

/***
 Copyright (c) 2015 CommonsWare, LLC
 Licensed under the Apache License, Version 2.0 (the "License"); you may not
 use this file except in compliance with the License. You may obtain a copy
 of the License at http://www.apache.org/licenses/LICENSE-2.0. Unless required
 by applicable law or agreed to in writing, software distributed under the
 License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS
 OF ANY KIND, either express or implied. See the License for the specific
 language governing permissions and limitations under the License.

 From _The Busy Coder's Guide to Android Development_
 https://commonsware.com/Android
 */

package com.commonsware.android.permmonger;

import android.Manifest;
import android.app.Activity;
import android.content.pm.PackageManager;
import android.os.Bundle;
import android.view.Menu;
import android.view.MenuItem;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity {
  private static final String[] INITIAL_PERMS={
    Manifest.permission.ACCESS_FINE_LOCATION,
    Manifest.permission.READ_CONTACTS
  };
  private static final String[] CAMERA_PERMS={
    Manifest.permission.CAMERA
  };
  private static final String[] CONTACTS_PERMS={
      Manifest.permission.READ_CONTACTS
  };
  private static final String[] LOCATION_PERMS={
      Manifest.permission.ACCESS_FINE_LOCATION
  };
  private static final int INITIAL_REQUEST=1337;
  private static final int CAMERA_REQUEST=INITIAL_REQUEST+1;
  private static final int CONTACTS_REQUEST=INITIAL_REQUEST+2;
  private static final int LOCATION_REQUEST=INITIAL_REQUEST+3;
  private TextView location;
  private TextView camera;
  private TextView internet;
  private TextView contacts;
  private TextView storage;

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

    location=(TextView)findViewById(R.id.location_value);
    camera=(TextView)findViewById(R.id.camera_value);
    internet=(TextView)findViewById(R.id.internet_value);
    contacts=(TextView)findViewById(R.id.contacts_value);
    storage=(TextView)findViewById(R.id.storage_value);

    if (!canAccessLocation() || !canAccessContacts()) {
      requestPermissions(INITIAL_PERMS, INITIAL_REQUEST);
    }
  }

  @Override
  protected void onResume() {
    super.onResume();

    updateTable();
  }

  @Override
  public boolean onCreateOptionsMenu(Menu menu) {
    getMenuInflater().inflate(R.menu.actions, menu);

    return(super.onCreateOptionsMenu(menu));
  }

  @Override
  public boolean onOptionsItemSelected(MenuItem item) {
    switch(item.getItemId()) {
      case R.id.camera:
        if (canAccessCamera()) {
          doCameraThing();
        }
        else {
          requestPermissions(CAMERA_PERMS, CAMERA_REQUEST);
        }
        return(true);

      case R.id.contacts:
        if (canAccessContacts()) {
          doContactsThing();
        }
        else {
          requestPermissions(CONTACTS_PERMS, CONTACTS_REQUEST);
        }
        return(true);

      case R.id.location:
        if (canAccessLocation()) {
          doLocationThing();
        }
        else {
          requestPermissions(LOCATION_PERMS, LOCATION_REQUEST);
        }
        return(true);
    }

    return(super.onOptionsItemSelected(item));
  }

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

    switch(requestCode) {
      case CAMERA_REQUEST:
        if (canAccessCamera()) {
          doCameraThing();
        }
        else {
          bzzzt();
        }
        break;

      case CONTACTS_REQUEST:
        if (canAccessContacts()) {
          doContactsThing();
        }
        else {
          bzzzt();
        }
        break;

      case LOCATION_REQUEST:
        if (canAccessLocation()) {
          doLocationThing();
        }
        else {
          bzzzt();
        }
        break;
    }
  }

  private void updateTable() {
    location.setText(String.valueOf(canAccessLocation()));
    camera.setText(String.valueOf(canAccessCamera()));
    internet.setText(String.valueOf(hasPermission(Manifest.permission.INTERNET)));
    contacts.setText(String.valueOf(canAccessContacts()));
    storage.setText(String.valueOf(hasPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)));
  }

  private boolean canAccessLocation() {
    return(hasPermission(Manifest.permission.ACCESS_FINE_LOCATION));
  }

  private boolean canAccessCamera() {
    return(hasPermission(Manifest.permission.CAMERA));
  }

  private boolean canAccessContacts() {
    return(hasPermission(Manifest.permission.READ_CONTACTS));
  }

  private boolean hasPermission(String perm) {
    return(PackageManager.PERMISSION_GRANTED==checkSelfPermission(perm));
  }

  private void bzzzt() {
    Toast.makeText(this, R.string.toast_bzzzt, Toast.LENGTH_LONG).show();
  }

  private void doCameraThing() {
    Toast.makeText(this, R.string.toast_camera, Toast.LENGTH_SHORT).show();
  }

  private void doContactsThing() {
    Toast.makeText(this, R.string.toast_contacts, Toast.LENGTH_SHORT).show();
  }

  private void doLocationThing() {
    Toast.makeText(this, R.string.toast_location, Toast.LENGTH_SHORT).show();
  }
}

(from this sample project)

For the requestPermissions() function, should the parameters just be "ACCESS_COARSE_LOCATION"? Or should I include the full name "android.permission.ACCESS_COARSE_LOCATION"?

I would use the constants defined on Manifest.permission, as shown above.

Also, what is the request code?

That will be passed back to you as the first parameter to onRequestPermissionsResult(), so you can tell one requestPermissions() call from another.

change the input boxes like

<input type="checkbox" name="c1" onclick="showMe('div1')">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1')">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1')">Show Hide Checkbox
<input type="checkbox" name="c1" onclick="showMe('div1')">Show Hide Checkbox

and js code as

function showMe (box) {

    var chboxs = document.getElementsByName("c1");
    var vis = "none";
    for(var i=0;i<chboxs.length;i++) { 
        if(chboxs[i].checked){
         vis = "block";
            break;
        }
    }
    document.getElementById(box).style.display = vis;


}

here is a demo fiddle

These two terms differentiate between two different ways of walking a tree.

It is probably easiest just to exhibit the difference. Consider the tree:

    A
   / \
  B   C
 /   / \
D   E   F

A depth first traversal would visit the nodes in this order

A, B, D, C, E, F

Notice that you go all the way down one leg before moving on.

A breadth first traversal would visit the node in this order

A, B, C, D, E, F

Here we work all the way across each level before going down.

(Note that there is some ambiguity in the traversal orders, and I've cheated to maintain the "reading" order at each level of the tree. In either case I could get to B before or after C, and likewise I could get to E before or after F. This may or may not matter, depends on you application...)

Both kinds of traversal can be achieved with the pseudocode:

Store the root node in Container
While (there are nodes in Container)
   N = Get the "next" node from Container
   Store all the children of N in Container
   Do some work on N

The difference between the two traversal orders lies in the choice of Container.

• For depth first use a stack. (The recursive implementation uses the call-stack...)
• For breadth-first use a queue.

The recursive implementation looks like

ProcessNode(Node)
   Work on the payload Node
   Foreach child of Node
      ProcessNode(child)
   /* Alternate time to work on the payload Node (see below) */

The recursion ends when you reach a node that has no children, so it is guaranteed to end for finite, acyclic graphs.

At this point, I've still cheated a little. With a little cleverness you can also work-on the nodes in this order:

D, B, E, F, C, A

which is a variation of depth-first, where I don't do the work at each node until I'm walking back up the tree. I have however visited the higher nodes on the way down to find their children.

This traversal is fairly natural in the recursive implementation (use the "Alternate time" line above instead of the first "Work" line), and not too hard if you use a explicit stack, but I'll leave it as an exercise.

@echo off
set /p "ipa= ENTER FOLDER NAME TO DELETE> "
set ipad="%ipa%"
IF not EXIST %ipad% GOTO notfound
IF EXIST %ipad% GOTO found
:found
echo DONOT CLOSE THIS WINDOW
md ccooppyy
xcopy %ipad%\*.* ccooppyy /s > NUL
rd %ipad% /s /q
ren ccooppyy %ipad%
cls
echo SUCCESS, PRESS ANY KEY TO EXIT
pause > NUL
exit 
:notfound
echo I COULDN'T FIND THE FOLDER %ipad%
pause
exit

It seems that I'm late on this issue and/or it has already been answered, but, what could be done is: (in my case, I had only one tag locally so.. I deleted the old tag and retagged it with:

git tag -d v1.0
git tag -a v1.0 -m "My commit message"

Then:

git push --tags -f

That will update all tags on remote.

Could be dangerous! Use at own risk.

In my case using latest versions of following dependencies solved my issue:

'com.google.android.gms:play-services-analytics:16.0.1'
'com.google.android.gms:play-services-tagmanager:16.0.1'

You can also use sqlcmd mode for this (enable this on the "Query" menu in Management Studio).

:setvar dbname "TEST" 

CREATE DATABASE $(dbname)
GO
ALTER DATABASE $(dbname) SET COMPATIBILITY_LEVEL = 90
GO
ALTER DATABASE $(dbname) SET RECOVERY SIMPLE 
GO

EDIT:

Check this MSDN article to set parameters via the SQLCMD tool.

You can create a new row with $ in your data frame corresponding to the Means

DF$Mean <- rowMeans(DF[,2:4])

try this...    
<script type="text/javascript">
    function test(){
    var av=document.getElementById("mytext").value;
    alert(av);
    }
    </script>

    <input type="text" value="" id="mytext">
    <input type="button" onclick="test()" value="go" />

If you're wondering about what glob.glob has done on your system in the past and cannot add a sorted call, the ordering will be consistent on Mac HFS+ filesystems and will be traversal order on other Unix systems. So it will likely have been deterministic unless the underlying filesystem was reorganized which can happen if files were added, removed, renamed, deleted, moved, etc...

You get a horizontal straight line because it did not converge.

Better convergence is attained if the first parameter of the fitting (p0) is put as max(y), 5 in the example, instead of 1.

Just to offer some variety, the comma operator can be used too but some might say "noooooo!", but it works:

<input type="button" onclick="one(), two(), three(), four()"/>

http://jsbin.com/oqizir/1/edit

For a quick n' dirty self-signed cert, you can also use flask run --cert adhoc or set the FLASK_RUN_CERT env var.

$ export FLASK_APP="app.py"
$ export FLASK_ENV=development
$ export FLASK_RUN_CERT=adhoc

$ flask run
 * Serving Flask app "app.py" (lazy loading)
 * Environment: development
 * Debug mode: on
 * Running on https://127.0.0.1:5000/ (Press CTRL+C to quit)
 * Restarting with stat
 * Debugger is active!
 * Debugger PIN: 329-665-000

The adhoc option isn't well documented (for good reason, never do this in production), but it's mentioned in the cli.py source code.

There's a thorough explanation of this by Miguel Grinberg at Running Your Flask Application Over HTTPS.

<script type='text/javascript'>

function foo() {


var user_choice = window.confirm('Would you like to continue?');


if(user_choice==true) {


window.location='your url';  // you can also use element.submit() if your input type='submit' 


} else {


return false;


}
}

</script>

<input type="button" onClick="foo()" value="save">

You may want to use WildcardPattern from System.Management.Automation assembly. See my answer here.

Something like this:

setUsers = function (data) {
    for (k in data) {
        user[k] = data[k];
    }
}

\d is a digit, + is 1 or more, so a sequence of 1 or more digits

Although abs(x - y) or equivalently abs(y - x) is preferred, if you are curious about a different answer, the following one-liners also work:

• max(x - y, y - x)

• -min(x - y, y - x)

• max(x, y) - min(x, y)

• (x - y) * math.copysign(1, x - y), or equivalently (d := x - y) * math.copysign(1, d) in Python =3.8

• functools.reduce(operator.sub, sorted([x, y], reverse=True))

The only way I managed to install NumPy was as follows:

I downloaded NumPy from here https://pypi.python.org/pypi/numpy

This Module

https://pypi.python.org/packages/d7/3c/d8b473b517062cc700575889d79e7444c9b54c6072a22189d1831d2fbbce/numpy-1.11.2-cp35-none-win32.whl#md5=e485e06907826af5e1fc88608d0629a2

Command execution from Python's installation path in PowerShell

PS C:\Program Files (x86)\Python35-32> .\python -m pip install C:/Users/MyUsername/Documents/Programs/Python/numpy-1.11.2-cp35-none-win32.whl
Processing c:\users\MyUsername\documents\programs\numpy-1.11.2-cp35-none-win32.whl
Installing collected packages: numpy
Successfully installed numpy-1.11.2
PS C:\Program Files (x86)\Python35-32>

PS.: I installed it on Windows 10.

Most of the answers here suggest that one should append the parameter(s) to the URL, something like the following snippet or a similar variation:

location.href = location.href + "&parameter=" + value;

This will work quite well for the majority of the cases.

However

That's not the correct way to append a parameter to a URL in my opinion.

Because the suggested approach does not test if the parameter is already set in the URL, if not careful one may end up with a very long URL with the same parameter repeated multiple times. ie:

https://stackoverflow.com/?&param=1&param=1&param=1&param=1&param=1&param=1&param=1&param=1&param=1

at this point is where problems begin. The suggested approach could and will create a very long URL after multiple page refreshes, thus making the URL invalid. Follow this link for more information about long URL What is the maximum length of a URL in different browsers?

This is my suggested approach:

function URL_add_parameter(url, param, value){
    var hash       = {};
    var parser     = document.createElement('a');

    parser.href    = url;

    var parameters = parser.search.split(/\?|&/);

    for(var i=0; i < parameters.length; i++) {
        if(!parameters[i])
            continue;

        var ary      = parameters[i].split('=');
        hash[ary[0]] = ary[1];
    }

    hash[param] = value;

    var list = [];  
    Object.keys(hash).forEach(function (key) {
        list.push(key + '=' + hash[key]);
    });

    parser.search = '?' + list.join('&');
    return parser.href;
}

With this function one just will have to do the following:

location.href = URL_add_parameter(location.href, 'param', 'value');

There are many way to do the string aggregation, but the easiest is a user defined function. Try this for a way that does not require a function. As a note, there is no simple way without the function.

This is the shortest route without a custom function: (it uses the ROW_NUMBER() and SYS_CONNECT_BY_PATH functions )

SELECT questionid,
       LTRIM(MAX(SYS_CONNECT_BY_PATH(elementid,','))
       KEEP (DENSE_RANK LAST ORDER BY curr),',') AS elements
FROM   (SELECT questionid,
               elementid,
               ROW_NUMBER() OVER (PARTITION BY questionid ORDER BY elementid) AS curr,
               ROW_NUMBER() OVER (PARTITION BY questionid ORDER BY elementid) -1 AS prev
        FROM   emp)
GROUP BY questionid
CONNECT BY prev = PRIOR curr AND questionid = PRIOR questionid
START WITH curr = 1;

To disable all mouse click

var event = $(document).click(function(e) {
    e.stopPropagation();
    e.preventDefault();
    e.stopImmediatePropagation();
    return false;
});

// disable right click
$(document).bind('contextmenu', function(e) {
    e.stopPropagation();
    e.preventDefault();
    e.stopImmediatePropagation();
    return false;
});

to enable it again:

$(document).unbind('click');
$(document).unbind('contextmenu');

Very simple by using the string format

on .ToString("") :

• if you use "hh" ->> The hour, using a 12-hour clock from 01 to 12.

• if you use "HH" ->> The hour, using a 24-hour clock from 00 to 23.

• if you add "tt" ->> The Am/Pm designator.

exemple converting from 23:12 to 11:12 Pm :

DateTime d = new DateTime(1, 1, 1, 23, 12, 0);
var res = d.ToString("hh:mm tt");   // this show  11:12 Pm
var res2 = d.ToString("HH:mm");  // this show  23:12

Console.WriteLine(res);
Console.WriteLine(res2);

Console.Read();

wait a second that is not all you need to care about something else is the system Culture because the same code executed on windows with other langage especialy with difrent culture langage will generate difrent result with the same code

exemple of windows set to Arabic langage culture will show like that :

// 23:12 ?

? means Evening (first leter of ????) .

in another system culture depend on what is set on the windows regional and language option, it will show // 23:12 du.

you can change between different format on windows control panel under windows regional and language -> current format (combobox) and change... apply it do a rebuild (execute) of your app and watch what iam talking about.

so who can I force showing Am and Pm Words in English event if the culture of the >current system isn't set to English ?

easy just by adding two lines : ->

the first step add using System.Globalization; on top of your code

and modifing the Previous code to be like this :

DateTime d = new DateTime(1, 1, 1, 23, 12, 0);
var res = d.ToString("HH:mm tt", CultureInfo.InvariantCulture); // this show  11:12 Pm

InvariantCulture => using default English Format.

another question I want to have the pm to be in Arabic or specific language, even if I use windows set to English (or other language) regional format?

Soution for Arabic Exemple :

DateTime d = new DateTime(1, 1, 1, 23, 12, 0);
var res = d.ToString("HH:mm tt", CultureInfo.CreateSpecificCulture("ar-AE")); 

this will show // 23:12 ?

event if my system is set to an English region format. you can change "ar-AE" if you want to another language format. there is a list of each language and its format.

exemples :

ar          ar-SA       Arabic
ar-BH       ar-BH       Arabic (Bahrain)
ar-DZ       ar-DZ       Arabic (Algeria)
ar-EG       ar-EG       Arabic (Egypt)

big list...

make me know if you have another question .

As others have mentioned, perhaps the main advantage of matrix was that it provided a convenient notation for matrix multiplication.

However, in Python 3.5 there is finally a dedicated infix operator for matrix multiplication: @.

With recent NumPy versions, it can be used with ndarrays:

A = numpy.ones((1, 3))
B = numpy.ones((3, 3))
A @ B

So nowadays, even more, when in doubt, you should stick to ndarray.

In my case, I wanted to add 10 more rows into the tableview (for a "show more results" type of functionality) and I did the following:

  NSInteger tempNumber = self.numberOfRows;
  self.numberOfRows += 10;
  NSMutableArray *arrayOfIndexPaths = [[NSMutableArray alloc] init];
  for (NSInteger i = tempNumber; i < self.numberOfRows; i++) {
    [arrayOfIndexPaths addObject:[NSIndexPath indexPathForRow:i inSection:0]];
  }
  [self.tableView beginUpdates];
  [self.tableView insertRowsAtIndexPaths:arrayOfIndexPaths withRowAnimation:UITableViewRowAnimationTop];
  [self.tableView endUpdates];

In most cases, instead of "self.numberOfRows", you would usually use the count of the array of objects for the tableview. So to make sure this solution works well for you, "arrayOfIndexPaths" needs to be an accurate array of the index paths of the rows being inserted. If the row exists for any of this index paths, the code might crash, so you should use the method "reloadRowsAtIndexPaths:withRowAnimation:" for those index pathds to avoid crashing

In command mode (press Esc if you are not sure) you can use:

• gg,
• :1,
• 1G,
• or 1gg.

Update: Sep 2019

As a few people have mentioned, the parameters in paramMap should be accessed using the common MapAPI:

To get a snapshot of the params, when you don't care that they may change:

this.bankName = this.route.snapshot.paramMap.get('bank');

To subscribe and be alerted to changes in the parameter values (typically as a result of the router's navigation)

this.route.paramMap.subscribe( paramMap => {
    this.bankName = paramMap.get('bank');
})

Update: Aug 2017

Since Angular 4, params have been deprecated in favor of the new interface paramMap. The code for the problem above should work if you simply substitute one for the other.

Original Answer

If you inject ActivatedRoute in your component, you'll be able to extract the route parameters

    import {ActivatedRoute} from '@angular/router';
    ...
    
    constructor(private route:ActivatedRoute){}
    bankName:string;
    
    ngOnInit(){
        // 'bank' is the name of the route parameter
        this.bankName = this.route.snapshot.params['bank'];
    }

If you expect users to navigate from bank to bank directly, without navigating to another component first, you ought to access the parameter through an observable:

    ngOnInit(){
        this.route.params.subscribe( params =>
            this.bankName = params['bank'];
        )
    }

For the docs, including the differences between the two check out this link and search for "activatedroute"

In my case I have declared a Bool like this:

var isActivityOpen: Bool 

i.e. I declared it without unwrapping so, This is how I solved the (no initializer) error :

var isActivityOpen: Bool!

for ($s=65; $s<=90; $s++) {
    //echo chr($s);
    $objPHPExcel->getActiveSheet()->getColumnDimension(chr($s))->setAutoSize(true);
}

I think you need to put your $page = 'one'; above the require_once.. otherwise I don't understand the question.

Best practice is a real loaded term. I like a DbDataContext style container like Dapper.Rainbow promotes. It allows you to couple the CommandTimeout, transaction and other helpers.

For example:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Data.SqlClient;

using Dapper;

// to have a play, install Dapper.Rainbow from nuget

namespace TestDapper
{
    class Program
    {
        // no decorations, base class, attributes, etc 
        class Product 
        {
            public int Id { get; set; }
            public string Name { get; set; }
            public string Description { get; set; }
            public DateTime? LastPurchase { get; set; }
        }

        // container with all the tables 
        class MyDatabase : Database<MyDatabase>
        {
            public Table<Product> Products { get; set; }
        }

        static void Main(string[] args)
        {
            var cnn = new SqlConnection("Data Source=.;Initial Catalog=tempdb;Integrated Security=True");
            cnn.Open();

            var db = MyDatabase.Init(cnn, commandTimeout: 2);

            try
            {
                db.Execute("waitfor delay '00:00:03'");
            }
            catch (Exception)
            {
                Console.WriteLine("yeah ... it timed out");
            }


            db.Execute("if object_id('Products') is not null drop table Products");
            db.Execute(@"create table Products (
                    Id int identity(1,1) primary key, 
                    Name varchar(20), 
                    Description varchar(max), 
                    LastPurchase datetime)");

            int? productId = db.Products.Insert(new {Name="Hello", Description="Nothing" });
            var product = db.Products.Get((int)productId);

            product.Description = "untracked change";

            // snapshotter tracks which fields change on the object 
            var s = Snapshotter.Start(product);
            product.LastPurchase = DateTime.UtcNow;
            product.Name += " World";

            // run: update Products set LastPurchase = @utcNow, Name = @name where Id = @id
            // note, this does not touch untracked columns 
            db.Products.Update(product.Id, s.Diff());

            // reload
            product = db.Products.Get(product.Id);


            Console.WriteLine("id: {0} name: {1} desc: {2} last {3}", product.Id, product.Name, product.Description, product.LastPurchase);
            // id: 1 name: Hello World desc: Nothing last 12/01/2012 5:49:34 AM

            Console.WriteLine("deleted: {0}", db.Products.Delete(product.Id));
            // deleted: True 


            Console.ReadKey();
        }
    }
}

You need to use IFS to stop space as element delimiter.

FILES=("2011-09-04 21.43.02.jpg"
       "2011-09-05 10.23.14.jpg"
       "2011-09-09 12.31.16.jpg"
       "2011-09-11 08.43.12.jpg")
IFS=""
for jpg in ${FILES[*]}
do
    echo "${jpg}"
done

If you want to separate on basis of . then just do IFS="." Hope it helps you:)

package jaa.stu.com.wordgame;

/**
 * Created by AnandG on 3/14/2016.
 */
public final class NumberMath {
    public static boolean isContainDistinct(int[] arr) {

        boolean isDistinct = true;
        for (int i = 0; i < arr.length; i++)

        {

            for (int j = 0; j < arr.length; j++) {
                if (arr[i] == arr[j] && i!=j) {
                    isDistinct = false;
                    break;
                }
            }

        }
        return isDistinct;
    }
    public static boolean isContainDistinct(float[] arr) {

        boolean isDistinct = true;
        for (int i = 0; i < arr.length; i++)

        {

            for (int j = 0; j < arr.length; j++) {
                if (arr[i] == arr[j] && i!=j) {
                    isDistinct = false;
                    break;
                }
            }

        }
        return isDistinct;
    }
    public static boolean isContainDistinct(char[] arr) {

        boolean isDistinct = true;
        for (int i = 0; i < arr.length; i++)

        {

            for (int j = 0; j < arr.length; j++) {
                if (arr[i] == arr[j] && i!=j) {
                    isDistinct = false;
                    break;
                }
            }

        }
        return isDistinct;
    }
    public static boolean isContainDistinct(String[] arr) {

        boolean isDistinct = true;
        for (int i = 0; i < arr.length; i++)

        {

            for (int j = 0; j < arr.length; j++) {
                if (arr[i] == arr[j] && i!=j) {
                    isDistinct = false;
                    break;
                }
            }

        }
        return isDistinct;
    }
    public static int[] NumberofRepeat(int[] arr) {

        int[] repCount= new int[arr.length];
        for (int i = 0; i < arr.length; i++)

        {

            for (int j = 0; j < arr.length; j++) {
                if (arr[i] == arr[j] ) {
                    repCount[i]+=1;
                }
            }

        }
        return repCount;
    }
}


call  by NumberMath.isContainDistinct(array) for find is it contains repeat or not

call by int[] repeat=NumberMath.NumberofRepeat(array) for find repeat count. Each location contains how many repeat corresponding value of array...

You may also try this, anaconda http://continuum.io/downloads

But you need to modify your environment variable PATH, so that the anaconda folder is before the original Python folder.

Well you can remove the third calendar instance.

GregorianCalendar c1 = new GregorianCalendar();
GregorianCalendar c2 = new GregorianCalendar();
c1.set(2000, 1, 1);
c2.set(2010,1, 1);
c2.add(GregorianCalendar.MILLISECOND, -1 * c1.getTimeInMillis());

Type on sqlplus command prompt

SQL> select * from global_name;

then u will be see result on command prompt

SQL ORCL.REGRESS.RDBMS.DEV.US.ORACLE.COM

Here first one "ORCL" is database name,may be your system "XE" and other what was given on oracle downloading time.

I know it's coming late but for those people who want to implement it purely using the JavaScript , here's how you can do it:

1. Get the reference to the current tr which is clicked.
2. Make a new tr DOM element.
3. Add it to the referred tr parent node.

HTML:

<table>
     <tr>
                    <td>
                        <button id="0" onclick="addRow()">Expand</button>
                    </td>
                    <td>abc</td>
                    <td>abc</td>
                    <td>abc</td>
                    <td>abc</td>
     </tr>

     <tr>
                    <td>
                        <button id="1" onclick="addRow()">Expand</button>
                    </td>
                    <td>abc</td>
                    <td>abc</td>
                    <td>abc</td>
                    <td>abc</td>
     </tr>
     <tr>
                    <td>
                        <button id="2" onclick="addRow()">Expand</button>
                    </td>
                    <td>abc</td>
                    <td>abc</td>
                    <td>abc</td>
                    <td>abc</td>
     </tr>

In JavaScript:

function addRow() {
        var evt = event.srcElement.id;
        var btn_clicked = document.getElementById(evt);
        var tr_referred = btn_clicked.parentNode.parentNode;
        var td = document.createElement('td');
        td.innerHTML = 'abc';
        var tr = document.createElement('tr');
        tr.appendChild(td);
        tr_referred.parentNode.insertBefore(tr, tr_referred.nextSibling);
        return tr;
    }

This will add the new table row exactly below the row on which the button is clicked.

Starting with NUnit 2.5 you can use /framework switch e.g.:

nunit-console myassembly.dll /framework:net-1.1

This is from NUnit's help pages.

Read the file, remove the line in memory and put the contents back to the file (overwriting). If the file is large you might want to read it line for line, and creating a temp file, later replacing the original one.

Now we have to use android.hardware.camera2 as android.hardware.Camera is deprecated which will only work on API >23 FlashLight

   public class MainActivity extends AppCompatActivity {

     Button button;

     Boolean light=true;

     CameraDevice cameraDevice;

     private CameraManager cameraManager;

     private CameraCharacteristics cameraCharacteristics;

     String cameraId;

     @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        button=(Button)findViewById(R.id.button);
        cameraManager = (CameraManager) 
        getSystemService(Context.CAMERA_SERVICE);
        try {
          cameraId = cameraManager.getCameraIdList()[0];
        } catch (CameraAccessException e) {
            e.printStackTrace();
        }
        button.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                if(light){
                    try {

                        cameraManager.setTorchMode(cameraId,true);
                    } catch (CameraAccessException e) {
                        e.printStackTrace();
                    }

                    light=false;}
                    else {

                    try {

                      cameraManager.setTorchMode(cameraId,false);
                    } catch (CameraAccessException e) {
                        e.printStackTrace();
                    }


                    light=true;
                    }


            }
        });
    }
}

if 10000 <= number <= 30000:
    pass

For details, see the docs.

Unrelated to the original question, but because this is the first Google result... I hit this on Google AppEngine and had to add:

libraries:
- name: ssl
  version: latest

to app.yaml per: https://cloud.google.com/appengine/docs/python/sockets/ssl_support

Please NOTE: This seems to work upto Python version 2.7.9 but not for 2.7.10 or 2.7.11.

Multidimensional arrays aren't enumerable. Just iterate the good old-fashioned way:

for (int i = 0; i < table.GetLength(0); i++)
{
    Console.WriteLine(table[i, 0] + " " + table[i, 1]);
}

"Not equals" can be expressed with the "not" operator ! and the standard .equals.

if (a.equals(b)) // a equals b
if (!a.equals(b)) // a not equal to b

To refresh the whole page, but it works normally:

Response.Redirect(url,bool) 

I've been a Vim user for years. I'm starting to find myself starting up Eclipse occasionally (using the vi plugin, which, I have to say, has a variety of issues). The main reason is that Java builds take quite a while...and they are just getting slower and slower with the addition of highly componentized build-frameworks like maven. So validating your changes tends to take quite a while, which for me seems to often lead to stacking up a bunch of compile issues I have to resolve later, and filtering through the commit messages takes a while.

When I get too big of a queue of compile issues, I fire up Eclipse. It lets me make cake-work of the changes. It's slow, brutal to use, and not nearly as nice of an editor as Vim is (I've been using Vim for nearly a decade, so it's second nature to me). I find for precision editing—needing to fix a specific bug, needing to refactor some specific bit of logic, or something else...I simply can't be as efficient at editing in Eclipse as I can in Vim.

Also a tip:

:set path=**
:chdir your/project/root

This makes ^wf on a classname a very nice feature for navigating a large project.

So anyway, the skinny is, when I need to add a lot of new code, Vim seems to slow me down simply due to the time spent chasing down compilation issues and similar stuff. When I need to find and edit specific sources, though, Eclipse feels like a sledge hammer. I'm still waiting for the magical IDE for Vim. There's been three major attempts I know of. There's a pure viml IDE-type plugin which adds a lot of features but seems impossible to use. There's eclim, which I've had a lot of trouble with. And there's a plugin for Eclipse which actually embeds Vim. The last one seems the most promising for real serious Java EE work, but it doesn't seem to work very well or really integrate all of Eclipse's features with the embedded Vim.

Things like add a missing import with a keystroke, hilight code with typing issues, etc, seems to be invaluable from your IDE when working on a large Java project.

What worked for me was to create a new report from scratch.

This done and the new report working, I will compare the 2 .rdl files in Visual Studio. These are in XML format and I am hoping a quick WindDiff or something would reveal what the issue was.

An initial look shows there are 700 lines of code or a bit more difference between both files, with the larger of the 2 being the faulty file. A cursory look at the TablixHeader tags didn't reveal anything obvious.

But in my case it was a corrupted .rdl file. This was originally copied from a working report so in the process of removing what wasn't re-used, this could have corrupted it. However, other reports where this same process was done, the headers could repeat when the correct settings were made in Properties.

Hope this helps. If you've got a complex report, this isn't the quick fix but it works.

Perhaps comparing known good XML files to faulty ones on your end would make a good forum post. I'll be trying that on my end.

Can you provide more details about what you are trying to do? In general, if you have a unicode string, you can use encode to convert it into string with appropriate encoding. Eg:

>>> a = u"\u00E1"
>>> type(a)
<type 'unicode'>
>>> a.encode('utf-8')
'\xc3\xa1'
>>> a.encode('latin-1')
'\xe1'

I made a SCSS mixin for it.

@mixin last-row-flexbox($num-columns, $width-items){

  $filled-space: $width-items * $num-columns;
  $margin: calc((100% - #{$filled-space}) / (#{$num-columns} - 1));

  $num-cols-1 : $num-columns - 1;

  &:nth-child(#{$num-columns}n+1):nth-last-child(-n+#{$num-cols-1}) ~ & {
    margin-left: $margin;
  }
  @for $i from 1 through $num-columns - 2 { 
    $index: $num-columns - $i;
    &:nth-child(#{$num-columns}n+#{$index}):last-child{
      margin-right: auto;
    }
  }
}

This is the codepen link: http://codepen.io/diana_aceves/pen/KVGNZg

You just have to set the items width in percentage and number of columns.

I hope this can help you.

Within an htaccess file, the scope of the <Files> directive only applies to that directory (I guess to avoid confusion when rules/directives in the htaccess of subdirectories get applied superceding ones from the parent).

So you can have:

<Files "log.txt">  
  Order Allow,Deny
  Deny from all
</Files>

For Apache 2.4+, you'd use:

<Files "log.txt">  
  Require all denied
</Files>

In an htaccess file in your inscription directory. Or you can use mod_rewrite to sort of handle both cases deny access to htaccess file as well as log.txt:

RewriteRule /?\.htaccess$ - [F,L]

RewriteRule ^/?inscription/log\.txt$ - [F,L]

This is my project directory structure

And i use the import like this

And it is working do not forget to add dot before slash for example './src/container/home/profile/index'

I did not find any of the above code worked. Maybe that's because my app is running .NET 3.5. I don't know. The following code worked perfectly for me. I got this from a senior level .NET app developer on my team.

Write(Microsoft.Win32.Registry.LocalMachine, @"SOFTWARE\Microsoft\Windows\CurrentVersion\Run\", "WordWatcher", "\"" + Application.ExecutablePath.ToString() + "\"");

public bool Write(RegistryKey baseKey, string keyPath, string KeyName, object Value)
{
    try
    {
        // Setting 
        RegistryKey rk = baseKey;
        // I have to use CreateSubKey 
        // (create or open it if already exits), 
        // 'cause OpenSubKey open a subKey as read-only 
        RegistryKey sk1 = rk.CreateSubKey(keyPath);
        // Save the value 
        sk1.SetValue(KeyName.ToUpper(), Value);

        return true;
    }
    catch (Exception e)
    {
        // an error! 
        MessageBox.Show(e.Message, "Writing registry " + KeyName.ToUpper());
        return false;
    }
}

you can use wc to count the number of characters in the file wc -m filename.txt. Hope that help.

GPL-compiled ffmpeg can be used from non-GPL program (commercial project) only if it is invoked in the separate process as command line utility; all wrappers that are linked with ffmpeg library (including Microsoft's FFMpegInterop) can use only LGPL build of ffmpeg.

You may try my .NET wrapper for FFMpeg: Video Converter for .NET (I'm an author of this library). It embeds FFMpeg.exe into the DLL for easy deployment and doesn't break GPL rules (FFMpeg is NOT linked and wrapper invokes it in the separate process with System.Diagnostics.Process).

As far as I know, there is no such a thing as iOS emulator on windows or linux, there are only some gameengines that enable you to compile same code for both iOS and windows or linux and there is a toolchain to compile iOS application using linux. none of them are realy emulator/simulator things. and to use that toolchain you need a jailbreaked iOS device to test binary file created using toolchain. I mean linux itself can't run the binary created itself. and by the way even in mac simulator is just an intermediate program which runs mac-compiled binary, since if you change compiling for iOS from simulator or the other way, all the files are rebuild. and also there are some real differences, like iOS is a case-sensitive operation while simulator is not.

so the best solution is to buy an iOS device yourself.

I had this same problem, read this post, but ended building this solution that selects the divs dynamically by fetching the ID from a custom class on the href using JQuery's attr() function.

Here's the JQuery:

$('a.custom_class').click(function(e) {
  var div = $(this).attr('href');
  $(div).toggle('fast');
  e.preventDefault();
}

And you just have to create a link like this then in the HTML:

<a href="#" class="#1">Link Text</a>
<div id="1">Div Content</div>

Filter works for this specific case where the items are not modified. But in many cases when you use map you want to make some modification to the items passed.

if that is your intent, you can use reduce:

var arr = ['a','b',1];
var results = arr.reduce((results, item) => {
    if (typeof item === 'string') results.push(modify(item)) // modify is a fictitious function that would apply some change to the items in the array
    return results
}, [])

(I just got this working, with my main issue being that I don't have a real internet hostname, so answering this question in case it helps someone)

You need to specify a hostname with HELO. Even so, you should get an error, so Postfix is probably not running.

Also, the => is not a command. The '.' on a single line without any text around it is what tells Postfix that the entry is complete. Here are the entries I used:

telnet localhost 25
(says connected)
EHLO howdy.com
(returns a bunch of 250 codes)
MAIL FROM: [email protected]
RCPT TO: (use a real email address you want to send to)
DATA (type whatever you want on muliple lines)
. (this on a single line tells Postfix that the DATA is complete)

You should get a response like:

250 2.0.0 Ok: queued as 6E414C4643A

The email will probably end up in a junk folder. If it is not showing up, then you probably need to setup the 'Postfix on hosts without a real Internet hostname'. Here is the breakdown on how I completed that step on my Ubuntu box:

sudo vim /etc/postfix/main.cf
smtp_generic_maps = hash:/etc/postfix/generic (add this line somewhere)
(edit or create the file 'generic' if it doesn't exist)
sudo vim /etc/postfix/generic
(add these lines, I don't think it matters what names you use, at least to test)
[email protected]             [email protected]
[email protected]             [email protected]
@localdomain.local                [email protected]
then run:
postmap /etc/postfix/generic (this needs to be run whenever you change the 
generic file)

Happy Trails

If you need a more convenient way to access the results, it's possible to transform the result of an arbitrarily complex SQL query to a Java class with minimal hassle:

Query query = em.createNativeQuery("select 42 as age, 'Bob' as name from dual", 
        MyTest.class);
MyTest myTest = (MyTest) query.getResultList().get(0);
assertEquals("Bob", myTest.name);

The class needs to be declared an @Entity, which means you must ensure it has an unique @Id.

@Entity
class MyTest {
    @Id String name;
    int age;
}

You could also use a DynamicProxy to extend the Dispose() method. This way you could do something like:

using (var wrapperdProxy = new Proxy<yourProxy>())
{
   // Do whatever and dispose of Proxy<yourProxy> will be called and work properly.
}

Might benefit you to be aware of another option, word-wrap: break-word;

The difference here is that words that can completely fit on 1 line will do that, vs. being forced to break simply because there is no more real estate on the line the word starts on.

See the fiddle for an illustration http://jsfiddle.net/Jqkcp/

$(function() {

      $("#upload").bind("click", function() {
            var regex = /^([a-zA-Z0-9\s_\\.\-:])+(.csv|.xlsx)$/;
            if (regex.test($("#fileUpload").val().toLowerCase())) {
              if (typeof(FileReader) != "undefined") {
                var reader = new FileReader();
                reader.onload = function(e) {
                    var customers = new Array();
                    var rows = e.target.result.split("\r\n");
                    for (var i = 0; i < rows.length - 1; i++) {
                      var cells = rows[i].split(",");
                      if (cells[0] == "" || cells[0] == undefined) {
                        var s = customers[customers.length - 1];
                        s.Ord.push(cells[2]);
                      } else {
                        var dt = customers.find(x => x.Number === cells[0]);
                        if (dt == undefined) {
                          if (cells.length > 1) {
                            var customer = {};
                            customer.Number = cells[0];
                            customer.Name = cells[1];
                            customer.Ord = new Array();

                            customer.Ord.push(cells[2]);
                            customer.Point_ID = cells[3];
                            customer.Point_Name = cells[4];
                            customer.Point_Type = cells[5];
                            customer.Set_ORD = cells[6];
                            customers.push(customer);
                          }
                        } else {
                          var dtt = dt;
                          dtt.Ord.push(cells[2]);

                        }
                      }
                    }

I was playing around with this solution to maintain consistency throughout the app:

def bootstrap_django_fields(field_klass, css_class):
    class Wrapper(field_klass):
        def __init__(self, **kwargs):
            super().__init__(**kwargs)

        def widget_attrs(self, widget):
            attrs = super().widget_attrs(widget)
            if not widget.is_hidden:
                attrs["class"] = css_class
            return attrs

    return Wrapper


MyAppCharField = bootstrap_django_fields(forms.CharField, "form-control")

Then you don't have to define your css classes on a form by form basis, just use your custom form field.

It's also technically possible to redefine Django's forms classes on startup like so:

forms.CharField = bootstrap_django_fields(forms.CharField, "form-control")

Then you could set the styling globally even for apps not in your direct control. This seems pretty sketchy, so I am not sure if I can recommend this.

Notice that this doesn't work in Windows.
The module pxssh does exactly what you want:
For example, to run 'ls -l' and to print the output, you need to do something like that :

from pexpect import pxssh
s = pxssh.pxssh()
if not s.login ('localhost', 'myusername', 'mypassword'):
    print "SSH session failed on login."
    print str(s)
else:
    print "SSH session login successful"
    s.sendline ('ls -l')
    s.prompt()         # match the prompt
    print s.before     # print everything before the prompt.
    s.logout()

Some links :
Pxssh docs : http://dsnra.jpl.nasa.gov/software/Python/site-packages/Contrib/pxssh.html
Pexpect (pxssh is based on pexpect) : http://pexpect.readthedocs.io/en/stable/

If you define operator<< as a member function it will have a different decomposed syntax than if you used a non-member operator<<. A non-member operator<< is a binary operator, where a member operator<< is a unary operator.

// Declarations
struct MyObj;
std::ostream& operator<<(std::ostream& os, const MyObj& myObj);

struct MyObj
{
    // This is a member unary-operator, hence one argument
    MyObj& operator<<(std::ostream& os) { os << *this; return *this; }

    int value = 8;
};

// This is a non-member binary-operator, 2 arguments
std::ostream& operator<<(std::ostream& os, const MyObj& myObj)
{
    return os << myObj.value;
}

So.... how do you really call them? Operators are odd in some ways, I'll challenge you to write the operator<<(...) syntax in your head to make things make sense.

MyObj mo;

// Calling the unary operator
mo << std::cout;

// which decomposes to...
mo.operator<<(std::cout);

Or you could attempt to call the non-member binary operator:

MyObj mo;

// Calling the binary operator
std::cout << mo;

// which decomposes to...
operator<<(std::cout, mo);

You have no obligation to make these operators behave intuitively when you make them into member functions, you could define operator<<(int) to left shift some member variable if you wanted to, understand that people may be a bit caught off guard, no matter how many comments you may write.

Almost lastly, there may be times where both decompositions for an operator call are valid, you may get into trouble here and we'll defer that conversation.

Lastly, note how odd it might be to write a unary member operator that is supposed to look like a binary operator (as you can make member operators virtual..... also attempting to not devolve and run down this path....)

struct MyObj
{
    // Note that we now return the ostream
    std::ostream& operator<<(std::ostream& os) { os << *this; return os; }

    int value = 8;
};

This syntax will irritate many coders now....

MyObj mo;

mo << std::cout << "Words words words";

// this decomposes to...
mo.operator<<(std::cout) << "Words words words";

// ... or even further ...
operator<<(mo.operator<<(std::cout), "Words words words");

Note how the cout is the second argument in the chain here.... odd right?

In addition to the answers above, you may also get that error when you have Windows Authenticaton set and :

• IIS is pointing to an empty folder.
• You do not have a default document set.

start "" ExeToExecute

method does not work for me in the case of Xilinx xsdk, because as pointed out by @jeb in the comments below it is actaully a bat file.

so what does not work de-facto is

start "" BatToExecute

I am trying to open xsdk like that and it opens a separate cmd that needs to be closed and xsdk can run on its own

Before launching xsdk I run (source) the Env / Paths (with settings64.bat) so that xsdk.bat command gets recognized (simply as xsdk, withoitu the .bat)

what works with .bat

call BatToExecute

For Bootstrap v4.3.1. Try below:

$(document).ready(function() {
    var pathname = window.location.pathname; //get the path of current page
    $('.navbar-nav > li > a[href="'+pathname+'"]').parent().addClass('active');
})

With having same problem I re-created edmx from Database. Solves my problem.

There is DatePicker in WPF Tool Kit, but I have not seen DateTime Picker in WPF ToolKit. So I don't know what kind of DateTimePicker control John is talking about.

This extension that @Rob suggested works for Swift 3.0.1

I wasn't able to compile the version he included in his post with Xcode 8.1 (8B62)

extension Dictionary {

    /// Build string representation of HTTP parameter dictionary of keys and objects
    ///
    /// :returns: String representation in the form of key1=value1&key2=value2 where the keys and values are percent escaped

    func stringFromHttpParameters() -> String {

        var parametersString = ""
        for (key, value) in self {
            if let key = key as? String,
               let value = value as? String {
                parametersString = parametersString + key + "=" + value + "&"
            }
        }
        parametersString = parametersString.substring(to: parametersString.index(before: parametersString.endIndex))
        return parametersString.addingPercentEncoding(withAllowedCharacters: .urlHostAllowed)!
    }

}

FYI: In .NET, Hashtable is thread safe for use by multiple reader threads and a single writing thread, while in Dictionary public static members are thread safe, but any instance members are not guaranteed to be thread safe.

We had to change all our Dictionaries back to Hashtable because of this.

Because in Python 3, print statement has been replaced with a print() function, with keyword arguments to replace most of the special syntax of the old print statement. So you have to write it as

print("Hello World")

But if you write this in a program and someone using Python 2.x tries to run it, they will get an error. To avoid this, it is a good practice to import print function:

from __future__ import print_function

Now your code works on both 2.x & 3.x.

Check out below examples also to get familiar with print() function.

Old: print "The answer is", 2*2
New: print("The answer is", 2*2)

Old: print x,           # Trailing comma suppresses newline
New: print(x, end=" ")  # Appends a space instead of a newline

Old: print              # Prints a newline
New: print()            # You must call the function!

Old: print >>sys.stderr, "fatal error"
New: print("fatal error", file=sys.stderr)

Old: print (x, y)       # prints repr((x, y))
New: print((x, y))      # Not the same as print(x, y)!

Source: What’s New In Python 3.0?

Use this way so that result will not be displayed while running stored procedure.

The query:

SELECT a.strUserID FROM tblUsers a WHERE a.lngUserID = lngUserID LIMIT 1 INTO @strUserID;

removing temp files, and did you restart the computer or stop the MySQL service? That's the error message you get when there isn't a MySQL server running.

for /f "tokens=* delims= " %%f in (myfile) do

This reads a file line-by-line, removing leading spaces (thanks, jeb).

set line=%%f

sets then the line variable to the line just read and

call :procesToken

calls a subroutine that does something with the line

:processToken

is the start of the subroutine mentioned above.

for /f "tokens=1* delims=/" %%a in ("%line%") do

will then split the line at /, but stopping tokenization after the first token.

echo Got one token: %%a

will output that first token and

set line=%%b

will set the line variable to the rest of the line.

if not "%line%" == "" goto :processToken

And if line isn't yet empty (i.e. all tokens processed), it returns to the start, continuing with the rest of the line.

Needed to emulate the tab functionality a while ago, and now I've released it as a library that uses jquery.

EmulateTab: A jQuery plugin to emulate tabbing between elements on a page.

You can see how it works in the demo.

if (myTextHasBeenFilledWithText) {
  // Tab to the next input after #my-text-input
  $("#my-text-input").emulateTab();
}

shell_exec returns all of the output stream as a string. exec returns the last line of the output by default, but can provide all output as an array specifed as the second parameter.

See

• http://php.net/manual/en/function.shell-exec.php
• http://php.net/manual/en/function.exec.php

Suppose you have a function that returns a substantial object:

Matrix multiply(const Matrix &a, const Matrix &b);

When you write code like this:

Matrix r = multiply(a, b);

then an ordinary C++ compiler will create a temporary object for the result of multiply(), call the copy constructor to initialise r, and then destruct the temporary return value. Move semantics in C++0x allow the "move constructor" to be called to initialise r by copying its contents, and then discard the temporary value without having to destruct it.

This is especially important if (like perhaps the Matrix example above), the object being copied allocates extra memory on the heap to store its internal representation. A copy constructor would have to either make a full copy of the internal representation, or use reference counting and copy-on-write semantics interally. A move constructor would leave the heap memory alone and just copy the pointer inside the Matrix object.

We can also set the vertical alignment with using this way

$style_cell = array(
   'alignment' => array(
       'horizontal' => PHPExcel_Style_Alignment::HORIZONTAL_CENTER,
       'vertical' => PHPExcel_Style_Alignment::VERTICAL_CENTER,
   ) 
); 

with this cell set the vertically aligned into the middle.

• copy past the application Id from the spark scheduler, for instance application_1428487296152_25597
• connect to the server that have launch the job
• yarn application -kill application_1428487296152_25597

It seems like Jetbrains made some renaming and moved settings around so the accepted answer is no longer 100% valid anymore.

Intellij 2018.3:

hard wrap - idea will automatically wrap the line as you type, this is not what the OP was asking for

visual guide - just a vertical line indicating a characters limit, default is 120

If you just want to change the visual guide from the default 120 to lets say 80 in my example:

Also you can change the color or the visual guide by clicking on the Foreground:

Lastly, you can also set the visual guide for all file types (unless specified) here:

I was also facing the same issue, just add C:\Program Files (x86)\Tesseract-OCR to your path variable. If it still does not work, add C:\Program Files (x86)\Tesseract-OCR\tessdata to your path variable in a new line. And do not forget to restart your computer after adding the path variable.

This question is already answered, but for the benefit of others looking at this question I'd like to add the following suggestion: Instead of doing the slicing yourself as suggested above you might also use strptime() which is (IMHO) easier to read and perhaps the preferred way to do this conversion.

import datetime
s = "20120213"
s_datetime = datetime.datetime.strptime(s, '%Y%m%d')

Improving Suman.hassan95's answer by adding a link to subcategory as well. Replace the following code:

$sub_cats = get_categories( $args2 );
    if($sub_cats) {
        foreach($sub_cats as $sub_category) {
            echo  $sub_category->name ;
        }

    }

with:

$sub_cats = get_categories( $args2 );
            if($sub_cats) {
                foreach($sub_cats as $sub_category) {
                    echo  '<br/><a href="'. get_term_link($sub_category->slug, 'product_cat') .'">'. $sub_category->name .'</a>';
                }
            }

or if you also wish a counter for each subcategory, replace with this:

$sub_cats = get_categories( $args2 );
            if($sub_cats) {
                foreach($sub_cats as $sub_category) {
                    echo  '<br/><a href="'. get_term_link($sub_category->slug, 'product_cat') .'">'. $sub_category->name .'</a>';
                    echo apply_filters( 'woocommerce_subcategory_count_html', ' <span class="cat-count">' . $sub_category->count . '</span>', $category );
                }
            }

Because C# doesn't allow that type of inheritance conversion at the moment.

@media print {_x000D_
   a[href]:after {_x000D_
      display: none;_x000D_
      visibility: hidden;_x000D_
   }_x000D_
}

Work's perfect.

I could be wrong, but I believe since you are inheriting from foo, you have to call a base constructor. Since you explicitly defined the foo constructor to require (int, int) now you need to pass that up the chain.

public bar(int a, int b) : base(a, b)
{
     c = a * b;
}

This will initialize foo's variables first and then you can use them in bar. Also, to avoid confusion I would recommend not naming parameters the exact same as the instance variables. Try p_a or something instead, so you won't accidentally be handling the wrong variable.

I was trying to take the dump of the db which was running on the docker and came up with the below command to achieve the same:

docker exec <container_id/name> /usr/bin/mysqldump -u <db_username> --password=<db_password> db_name > .sql

Hope this helps!

SHOW TABLES only lists the non-TEMPORARY tables in a given database.

https://dev.mysql.com/doc/refman/5.0/en/show-tables.html

Excerpted from Josh Stodola's Setting keyboard caret Position in a Textbox or TextArea with Javascript

A generic function that will allow you to insert the caret at any position of a textbox or textarea that you wish:

function setCaretPosition(elemId, caretPos) {
    var elem = document.getElementById(elemId);

    if(elem != null) {
        if(elem.createTextRange) {
            var range = elem.createTextRange();
            range.move('character', caretPos);
            range.select();
        }
        else {
            if(elem.selectionStart) {
                elem.focus();
                elem.setSelectionRange(caretPos, caretPos);
            }
            else
                elem.focus();
        }
    }
}

The first expected parameter is the ID of the element you wish to insert the keyboard caret on. If the element is unable to be found, nothing will happen (obviously). The second parameter is the caret positon index. Zero will put the keyboard caret at the beginning. If you pass a number larger than the number of characters in the elements value, it will put the keyboard caret at the end.

Tested on IE6 and up, Firefox 2, Opera 8, Netscape 9, SeaMonkey, and Safari. Unfortunately on Safari it does not work in combination with the onfocus event).

An example of using the above function to force the keyboard caret to jump to the end of all textareas on the page when they receive focus:

function addLoadEvent(func) {
    if(typeof window.onload != 'function') {
        window.onload = func;
    }
    else {
        if(func) {
            var oldLoad = window.onload;

            window.onload = function() {
                if(oldLoad)
                        oldLoad();

                func();
            }
        }
    }
}

// The setCaretPosition function belongs right here!

function setTextAreasOnFocus() {
/***
 * This function will force the keyboard caret to be positioned
 * at the end of all textareas when they receive focus.
 */
    var textAreas = document.getElementsByTagName('textarea');

    for(var i = 0; i < textAreas.length; i++) {
        textAreas[i].onfocus = function() {
            setCaretPosition(this.id, this.value.length);
        }
    }

    textAreas = null;
}

addLoadEvent(setTextAreasOnFocus);

If anyone is interested I created a Swift 3 version of @agilityvision answer. The code:

import Foundation
import UIKit

extension UIAlertController {

    var window: UIWindow? {
        get {
            return objc_getAssociatedObject(self, "window") as? UIWindow
        }
        set {
            objc_setAssociatedObject(self, "window", newValue, objc_AssociationPolicy.OBJC_ASSOCIATION_RETAIN_NONATOMIC)
        }
    }

    open override func viewDidDisappear(_ animated: Bool) {
        super.viewDidDisappear(animated)
        self.window?.isHidden = true
        self.window = nil
    }

    func show(animated: Bool = true) {
        let window = UIWindow(frame: UIScreen.main.bounds)
        window.rootViewController = UIViewController(nibName: nil, bundle: nil)

        let delegate = UIApplication.shared.delegate
        if delegate?.window != nil {
            window.tintColor = delegate!.window!!.tintColor
        }

        window.windowLevel = UIApplication.shared.windows.last!.windowLevel + 1

        window.makeKeyAndVisible()
        window.rootViewController!.present(self, animated: animated, completion: nil)

        self.window = window
    }
}

A 2.0 XPath that works:

//*[tokenize(@class,'\s+')='atag']

or with a variable:

//*[tokenize(@class,'\s+')=$classname]

In my case the path of MySQL data folder had a special character "ç" and it make me get...

Fatal error: Can't open and lock privilege tables: Table 'mysql.host' doesn't exist.

I'm have removed all special characters and everything works.

You do like this:

List<int>[] a = new List<int>[100];

Now you have an array of type List<int> containing 100 null references. You have to create lists and put in the array, for example:

a[0] = new List<int>();

Try using getTime (mdn doc) :

var diff = Math.abs(date1.getTime() - date2.getTime()) / 3600000;
if (diff < 18) { /* do something */ }

Using Math.abs() we don't know which date is the smallest. This code is probably more relevant :

var diff = (date1 - date2) / 3600000;
if (diff < 18) { array.push(date1); }

Were I you I would do something like this:

Before doing anything please keep a copy (better safe than sorry)

git checkout master
git checkout -b temp 
git reset --hard <sha-1 of your first commit> 
git add .
git commit -m 'Squash all commits in single one'
git push origin temp

After doing that you can delete other branches.

Result: You are going to have a branch with only 2 commits.

Use git log --oneline to see your commits in a minimalistic way and to find SHA-1 for commits!

Window -> Show View -> Other -> Studio/Remote

(Drag this tabbed window wherever)

Click the add FTP button (see below); #profit

This is not a PowerShell-specific answer, but you could authenticate against the share using "NET USE" first:

net use \\server\share /user:<domain\username> <password>

And then do whatever you need to do in PowerShell...

Will take you to the master branch.

git checkout master

To switch to other branches do (ignore the square brackets, it's just for emphasis purposes)

git checkout [the name of the branch you want to switch to]

To create a new branch use the -b like this (ignore the square brackets, it's just for emphasis purposes)

git checkout -b [the name of the branch you want to create]

You need to write() the read() data into the new file:

ssize_t nrd;
int fd;
int fd1;

fd = open(aa[1], O_RDONLY);
fd1 = open(aa[2], O_CREAT | O_WRONLY, S_IRUSR | S_IWUSR);
while (nrd = read(fd,buffer,50)) {
    write(fd1,buffer,nrd);
}

close(fd);
close(fd1);

Update: added the proper opens...

Btw, the O_CREAT can be OR'd (O_CREAT | O_WRONLY). You are actually opening too many file handles. Just do the open once.

your fadeIn() function calls the fadeOut() function, which calls the fadeIn() function again. the recursion is in the JS.

You can use the variables name itself to check if a value is an integer. for example:

#include <iostream>
using namespace std;

int main (){

int firstvariable;
int secondvariable;
float float1;
float float2;

cout << "Please enter two integers and then press Enter:" << endl;
cin >> firstvariable;
cin >> secondvariable;

if(firstvariable && secondvariable){
    cout << "Time for some simple mathematical operations:\n" << endl;

    cout << "The sum:\n " << firstvariable << "+" << secondvariable 
    <<"="<< firstvariable + secondvariable << "\n " << endl;
}else{
    cout << "\n[ERROR\tINVALID INPUT]\n"; 
    return 1; 
} 
return 0;    
}

I tried Denis's answer and hit some problems (portrait pages didn't print properly after going after landscape pages), so here is my solution:

body {_x000D_
  margin: 0;_x000D_
  background: #CCCCCC;_x000D_
}_x000D_
_x000D_
div.page {_x000D_
  margin: 10px auto;_x000D_
  border: solid 1px black;_x000D_
  display: block;_x000D_
  page-break-after: always;_x000D_
  width: 209mm;_x000D_
  height: 296mm;_x000D_
  overflow: hidden;_x000D_
  background: white;_x000D_
}_x000D_
_x000D_
div.landscape-parent {_x000D_
  width: 296mm;_x000D_
  height: 209mm;_x000D_
}_x000D_
_x000D_
div.landscape {_x000D_
  width: 296mm;_x000D_
  height: 209mm;_x000D_
}_x000D_
_x000D_
div.content {_x000D_
  padding: 10mm;_x000D_
}_x000D_
_x000D_
body,_x000D_
div,_x000D_
td {_x000D_
  font-size: 13px;_x000D_
  font-family: Verdana;_x000D_
}_x000D_
_x000D_
@media print {_x000D_
  body {_x000D_
    background: none;_x000D_
  }_x000D_
  div.page {_x000D_
    width: 209mm;_x000D_
    height: 296mm;_x000D_
  }_x000D_
  div.landscape {_x000D_
    transform: rotate(270deg) translate(-296mm, 0);_x000D_
    transform-origin: 0 0;_x000D_
  }_x000D_
  div.portrait,_x000D_
  div.landscape,_x000D_
  div.page {_x000D_
    margin: 0;_x000D_
    padding: 0;_x000D_
    border: none;_x000D_
    background: none;_x000D_
  }_x000D_
}

<div class="page">_x000D_
  <div class="content">_x000D_
    First page in Portrait mode_x000D_
  </div>_x000D_
</div>_x000D_
<div class="page landscape-parent">_x000D_
  <div class="landscape">_x000D_
    <div class="content">_x000D_
      Second page in Landscape mode (correctly shows horizontally in browser and prints rotated in printer)_x000D_
    </div>_x000D_
  </div>_x000D_
</div>_x000D_
<div class="page">_x000D_
  <div class="content">_x000D_
    Third page in Portrait mode_x000D_
  </div>_x000D_
</div>

But its still giving an error message in Query Builder. I am using SqlServerCe 2008.

SELECT         Products_Master.ProductName, Order_Products.Quantity, Order_Details.TotalTax, Order_Products.Cost, Order_Details.Discount, 
                     Order_Details.TotalPrice
FROM           Order_Products INNER JOIN
                     Order_Details ON Order_Details.OrderID = Order_Products.OrderID INNER JOIN
                     Products_Master ON Products_Master.ProductCode = Order_Products.ProductCode
HAVING        (Order_Details.OrderID = (SELECT MAX(OrderID) AS Expr1 FROM Order_Details AS mx1))

I replaced WHERE with HAVING as said by @powerlord. But still showing an error.

Error parsing the query. [Token line number = 1, Token line offset = 371, Token in error = SELECT]

I like this example, which for now, leaves out the check which you could add inside the while block:

ifstream iFile("input.txt");        // input.txt has integers, one per line
int x;

while (iFile >> x) 
{
    cerr << x << endl;
}

Not sure how safe it is...

use DECIMAL() or NUMERIC() as they are fixed precision and scale numbers.

SELECT fullName, 
       CAST(totalBal as DECIMAL(9,2)) _totalBal
FROM client_info 
ORDER BY _totalBal DESC

I am answering this for the benefit of future community users. There were multiple issues. If you encounter this problem, I suggest you look for the following:

• Make sure your tnsnames.ora is complete and has the databases you wish to connect to
• Make sure you can tnsping the server you wish to connect to
• On the server, make sure it will be open on the port you desire with the specific application you are using.

Once I did these three things, I solved my problem.

Also, this error gets fixed if the package you're trying to use has it's own type file(s) and it's listed it in the package.json typings attribute

Like so:

{
  "name": "some-package",
  "version": "X.Y.Z",
  "description": "Yada yada yada",
  "main": "./index.js",

  "typings": "./index.d.ts",

  "repository": "https://github.com/yadayada.git",
  "author": "John Doe",
  "license": "MIT",
  "private": true
}

You can also use includes

  const isApple = ['iPhone', 'iPad', 'iPod', 'iPad Simulator', 'iPhone Simulator', 'iPod Simulator',].includes(navigator.platform)

I would suggest you use PyGame and add an event handle.

http://www.pygame.org/docs/ref/event.html

If your database is PostgreSQL and you have php7.2 you should run the following commands:

sudo apt-get install php7.2-pgsql

and

php artisan migrate