Programs & Examples On #Inspector

Edit: in lieu of my own answer, this one is quite excellent: How to debug JavaScript/jQuery event bindings with Firebug (or similar tool)

Google Chromes developer tools has a search function built into the scripts section

If you are unfamiliar with this tool: (just in case)

• right click anywhere on a page (in chrome)
• click 'Inspect Element'
• click the 'Scripts' tab
• Search bar in the top right

Doing a quick search for the #ID should take you to the binding function eventually.

Ex: searching for #foo would take you to

$('#foo').click(function(){ alert('bar'); })

The easiest way to do this is just: You will receive a float or double and want it to convert it to the closest round up then just do System.out.println((int)Math.ceil(yourfloat)); it'll work perfectly

This is what I typically do:

File outputDir = context.getCacheDir(); // context being the Activity pointer
File outputFile = File.createTempFile("prefix", "extension", outputDir);

As for their deletion, I am not complete sure either. Since I use this in my implementation of a cache, I manually delete the oldest files till the cache directory size comes down to my preset value.

let suppose we create a table Transactions using SQl server management studio

txn_id int,

txn_type_id varchar(200),

Account_id int,

Amount int,

tDate date

);

with date datatype we can insert values in simple format: 'yyyy-mm-dd'

INSERT INTO transactions (txn_id,txn_type_id,Account_id,Amount,tDate)
VALUES (978, 'DBT', 103, 100, '2004-01-22');

Moreover we can have differet time formats like

DATE - format YYYY-MM-DD
DATETIME - format: YYYY-MM-DD HH:MI:SS
SMALLDATETIME - format: YYYY-MM-DD HH:MI:SS 

For people (like me) who really want PathLocationStrategy (i.e. html5Mode) instead of HashLocationStrategy, see How to: Configure your server to work with html5Mode from a third-party wiki:

When you have html5Mode enabled, the # character will no longer be used in your URLs. The # symbol is useful because it requires no server side configuration. Without #, the URL looks much nicer, but it also requires server side rewrites.

Here I only copy three examples from the wiki, in case the Wiki get lost. Other examples can be found by searching keyword "URL rewrite" (e.g. this answer for Firebase).

Apache

<VirtualHost *:80>
    ServerName my-app

    DocumentRoot /path/to/app

    <Directory /path/to/app>
        RewriteEngine on

        # Don't rewrite files or directories
        RewriteCond %{REQUEST_FILENAME} -f [OR]
        RewriteCond %{REQUEST_FILENAME} -d
        RewriteRule ^ - [L]

        # Rewrite everything else to index.html to allow HTML5 state links
        RewriteRule ^ index.html [L]
    </Directory>
</VirtualHost>

Documentation for rewrite module

nginx

server {
    server_name my-app;

    root /path/to/app;

    location / {
        try_files $uri $uri/ /index.html;
    }
}

Documentation for try_files

IIS

<system.webServer>
  <rewrite>
    <rules> 
      <rule name="Main Rule" stopProcessing="true">
        <match url=".*" />
        <conditions logicalGrouping="MatchAll">
          <add input="{REQUEST_FILENAME}" matchType="IsFile" negate="true" />
          <add input="{REQUEST_FILENAME}" matchType="IsDirectory" negate="true" />
        </conditions>
        <action type="Rewrite" url="/" />
      </rule>
    </rules>
  </rewrite>
</system.webServer>

Run java with -d64 or -d32 specified, it will give you an error message if it doesn't support 64-bit or 32-bit respectively. Your JVM may support both.

Don't use == in PHP. It will not do what you expect. Even if you are comparing strings to strings, PHP will implicitly cast them to floats and do a numerical comparison if they appear numerical.

For example '1e3' == '1000' returns true. You should use === instead.

android:editable="false" should work, but it is deprecated, you should be using android:inputType="none" instead.

Alternatively, if you want to do it in the code you could do this :

EditText mEdit = (EditText) findViewById(R.id.yourid);
mEdit.setEnabled(false);

This is also a viable alternative :

EditText mEdit = (EditText) findViewById(R.id.yourid);
mEdit.setKeyListener(null);

If you're going to make your EditText non-editable, may I suggest using the TextView widget instead of the EditText, since using a EditText seems kind of pointless in that case.

EDIT: Altered some information since I've found that android:editable is deprecated, and you should use android:inputType="none", but there is a bug about it on android code; So please check this.

Using spinlocks on a single-core/single-CPU system makes usually no sense, since as long as the spinlock polling is blocking the only available CPU core, no other thread can run and since no other thread can run, the lock won't be unlocked either. IOW, a spinlock wastes only CPU time on those systems for no real benefit

This is wrong. There is no wastage of cpu cycles in using spinlocks on uni processor systems, because once a process takes a spin lock , preemption is disabled , so as such, there could be no one else spinning! It's just that using it doesn't make any sense! Hence, spinlocks on Uni systems are replaced by preempt_disable at compile time by the kernel!

My recommendation is to use basename.
It is by default in Ubuntu, visually simple code and deal with majority of cases.

Here are some sub-cases to deal with spaces and multi-dot/sub-extension:

pathfile="../space fld/space -file.tar.gz"
echo ${pathfile//+(*\/|.*)}

It usually get rid of extension from first ., but fail in our .. path

echo **"$(basename "${pathfile%.*}")"**  
space -file.tar     # I believe we needed exatly that

Here is an important note:

I used double quotes inside double quotes to deal with spaces. Single quote will not pass due to texting the $. Bash is unusual and reads "second "first" quotes" due to expansion.

However, you still need to think of .hidden_files

hidden="~/.bashrc"
echo "$(basename "${hidden%.*}")"  # will produce "~" !!!  

not the expected "" outcome. To make it happen use $HOME or /home/user_path/
because again bash is "unusual" and don't expand "~" (search for bash BashPitfalls)

hidden2="$HOME/.bashrc" ;  echo '$(basename "${pathfile%.*}")'

For me, changing the ownership of /var/lib/mongodb and /tmp/mongodb-27017.sock to mongodb was the way to go.

Just do:

sudo chown -R mongodb:mongodb /var/lib/mongodb

and then:

sudo chown mongodb:mongodb /tmp/mongodb-27017.sock

and then start or restart the mongodb server:

sudo systemctl start mongod

or

sudo systemctl restart mongod

and check the status

sudo systemctl status mongod

Instead of using LIKE, use REGEXP. For example:

SELECT * WHERE value REGEXP 'THIS|THAT'

mysql> SELECT 'pi' REGEXP 'pi|apa';                     -> 1
mysql> SELECT 'axe' REGEXP 'pi|apa';                    -> 0
mysql> SELECT 'apa' REGEXP 'pi|apa';                    -> 1
mysql> SELECT 'apa' REGEXP '^(pi|apa)$';                -> 1
mysql> SELECT 'pi' REGEXP '^(pi|apa)$';                 -> 1
mysql> SELECT 'pix' REGEXP '^(pi|apa)$';                -> 0

Refer: http://dev.mysql.com/doc/refman/5.1/en/regexp.html

Solution in Android Java:

1. Start your EditText, the ID is come to your xml id.

   EditText myText = (EditText)findViewById(R.id.my_text_id);
   

2. in your OnCreate Method, just set the text by the name defined.

   String text = "here put the text that you want"
   

3. use setText method from your editText.

   myText.setText(text); //variable from point 2
   

You can raise a notice in Postgres as follows:

raise notice 'Value: %', deletedContactId;

Read here

For me this is worked. I have changed my app name from someApp to otherApp. And I am using cocoa pods for multiple third party services integration. So Because of that 2 libPod files added(As I have changed name and target of app). Finally I had to remove one libPod. And it worked.

target-> Build phases-> Link Binary With Libraries

You could kill all connections before dropping the database using the pg_terminate_backend(int) function.

You can get all running backends using the system view pg_stat_activity

I'm not entirely sure, but the following would probably kill all sessions:

select pg_terminate_backend(procpid)
from pg_stat_activity
where datname = 'doomed_database'

Of course you may not be connected yourself to that database

Create a list of column names you want to add up.

df['total']=df.loc[:,list_name].sum(axis=1)

If you want the sum for certain rows, specify the rows using ':'

A solution is presented here not exactly for your problem but exactly for the given error.

1. Start --> All Programs --> Microsoft SQL Server 2005 --> Configuration Tools --> SQL Server Surface Area Configuration

2. Add New Administrator

3. Select 'Member of SQL Server SysAdmin role on SQLEXPRESS' and add it to right box.

4. Click Ok.

I think this is what you want, I already tested this code and works

The tools used are: (all these tools can be downloaded as Nuget packages)

http://fluentassertions.codeplex.com/

http://autofixture.codeplex.com/

http://code.google.com/p/moq/

https://nuget.org/packages/AutoFixture.AutoMoq

var fixture = new Fixture().Customize(new AutoMoqCustomization());
var myInterface = fixture.Freeze<Mock<IFileConnection>>();

var sut = fixture.CreateAnonymous<Transfer>();

myInterface.Setup(x => x.Get(It.IsAny<string>(), It.IsAny<string>()))
        .Throws<System.IO.IOException>();

sut.Invoking(x => 
        x.TransferFiles(
            myInterface.Object, 
            It.IsAny<string>(), 
            It.IsAny<string>()
        ))
        .ShouldThrow<System.IO.IOException>();

Edited:

Let me explain:

When you write a test, you must know exactly what you want to test, this is called: "subject under test (SUT)", if my understanding is correctly, in this case your SUT is: Transfer

So with this in mind, you should not mock your SUT, if you substitute your SUT, then you wouldn't be actually testing the real code

When your SUT has external dependencies (very common) then you need to substitute them in order to test in isolation your SUT. When I say substitute I'm referring to use a mock, dummy, mock, etc depending on your needs

In this case your external dependency is IFileConnection so you need to create mock for this dependency and configure it to throw the exception, then just call your SUT real method and assert your method handles the exception as expected

• var fixture = new Fixture().Customize(new AutoMoqCustomization());: This linie initializes a new Fixture object (Autofixture library), this object is used to create SUT's without having to explicitly have to worry about the constructor parameters, since they are created automatically or mocked, in this case using Moq

• var myInterface = fixture.Freeze<Mock<IFileConnection>>();: This freezes the IFileConnection dependency. Freeze means that Autofixture will use always this dependency when asked, like a singleton for simplicity. But the interesting part is that we are creating a Mock of this dependency, you can use all the Moq methods, since this is a simple Moq object

• var sut = fixture.CreateAnonymous<Transfer>();: Here AutoFixture is creating the SUT for us

• myInterface.Setup(x => x.Get(It.IsAny<string>(), It.IsAny<string>())).Throws<System.IO.IOException>(); Here you are configuring the dependency to throw an exception whenever the Get method is called, the rest of the methods from this interface are not being configured, therefore if you try to access them you will get an unexpected exception

• sut.Invoking(x => x.TransferFiles(myInterface.Object, It.IsAny<string>(), It.IsAny<string>())).ShouldThrow<System.IO.IOException>();: And finally, the time to test your SUT, this line uses the FluenAssertions library, and it just calls the TransferFiles real method from the SUT and as parameters it receives the mocked IFileConnection so whenever you call the IFileConnection.Get in the normal flow of your SUT TransferFiles method, the mocked object will be invoking throwing the configured exception and this is the time to assert that your SUT is handling correctly the exception, in this case, I am just assuring that the exception was thrown by using the ShouldThrow<System.IO.IOException>() (from the FluentAssertions library)

References recommended:

http://martinfowler.com/articles/mocksArentStubs.html

http://misko.hevery.com/code-reviewers-guide/

http://misko.hevery.com/presentations/

http://www.youtube.com/watch?v=wEhu57pih5w&feature=player_embedded

http://www.youtube.com/watch?v=RlfLCWKxHJ0&feature=player_embedded

From the docs:

from .. import scriptA

You can do this in packages, but not in scripts you run directly. From the link above:

Note that both explicit and implicit relative imports are based on the name of the current module. Since the name of the main module is always "__main__", modules intended for use as the main module of a Python application should always use absolute imports.

If you create a script that imports A.B.B, you won't receive the ValueError.

After you tried Clean and Rebuild without success, check your res folder for corrupted files.

In my case a corrupted .png file caused all the trouble.

Here is what I had and what caused my "incomplete type error":

#include "X.h" // another already declared class
class Big {...} // full declaration of class A

class Small : Big {
    Small() {}
    Small(X); // line 6
}
//.... all other stuff

What I did in the file "Big.cpp", where I declared the A2's constructor with X as a parameter is..

Big.cpp

Small::Big(X my_x) { // line 9 <--- LOOK at this !
}

I wrote "Small::Big" instead of "Small::Small", what a dumb mistake.. I received the error "incomplete type is now allowed" for the class X all the time (in lines 6 and 9), which made a total confusion..

Anyways, that is where a mistake can happen, and the main reason is that I was tired when I wrote it and I needed 2 hours of exploring and rewriting the code to reveal it.

• You can use pandas.Series.astype

• You can do something like this :

  weather["Temp"] = weather.Temp.astype(float)
  

• You can also use pd.to_numeric that will convert the column from object to float

• For details on how to use it checkout this link :http://pandas.pydata.org/pandas-docs/version/0.20/generated/pandas.to_numeric.html

• Example :

  s = pd.Series(['apple', '1.0', '2', -3])
  print(pd.to_numeric(s, errors='ignore'))
  print("=========================")
  print(pd.to_numeric(s, errors='coerce'))
  

• Output:

  0    apple
  1      1.0
  2        2
  3       -3
  =========================
  dtype: object
  0    NaN
  1    1.0
  2    2.0
  3   -3.0
  dtype: float64
  

• In your case you can do something like this:

  weather["Temp"] = pd.to_numeric(weather.Temp, errors='coerce')
  

• Other option is to use convert_objects

• Example is as follows

  >> pd.Series([1,2,3,4,'.']).convert_objects(convert_numeric=True)
  
  0     1
  1     2
  2     3
  3     4
  4   NaN
  dtype: float64
  

• You can use this as follows:

  weather["Temp"] = weather.Temp.convert_objects(convert_numeric=True)
  

• I have showed you examples because if any of your column won't have a number then it will be converted to NaN... so be careful while using it.

With google-drive-ftp-adapter I have been able to access the My Drive area of Google Drive with the FileZilla FTP client. However, I have not been able to access the Shared with me area.

You can configure which Google account credentials it uses by changing the account property in the configuration.properties file from default to the desired Google account name. See the instructions at http://www.andresoviedo.org/google-drive-ftp-adapter/

Replace

#include "Landing.h"

with

class Landing;

If you still get errors, also post Item.h, Flight.h and common.h

EDIT: In response to comment.

You will need to e.g. #include "Landing.h" from Event.cpp in order to actually use the class. You just cannot include it from Event.h

A timestamp does not have "a format".

The recommended way to deal with timestamps is to use a PreparedStatement where you just pass a placeholder in the SQL and pass a "real" object through the API of your programming language. As I don't know Python, I don't know if it supports PreparedStatements and how the syntax for that would be.

If you want to put a timestamp literal into your generated SQL, you will need to follow some formatting rules when specifying the value (a literal does have a format).

Ivan's method will work, although I'm not 100% sure if it depends on the configuration of the PostgreSQL server.

A configuration (and language) independent solution to specify a timestamp literal is the ANSI SQL standard:

 INSERT INTO some_table 
 (ts_column) 
 VALUES 
 (TIMESTAMP '2011-05-16 15:36:38');

Yes, that's the keyword TIMESTAMP followed by a timestamp formatted in ISO style (the TIMESTAMP keyword defines that format)

The other solution would be to use the to_timestamp() function where you can specify the format of the input literal.

 INSERT INTO some_table 
 (ts_column) 
 VALUES 
 (to_timestamp('16-05-2011 15:36:38', 'dd-mm-yyyy hh24:mi:ss'));

Try this:

// convert from bitmap to byte array
public byte[] getBytesFromBitmap(Bitmap bitmap) {
    ByteArrayOutputStream stream = new ByteArrayOutputStream();
    bitmap.compress(CompressFormat.JPEG, 70, stream);
    return stream.toByteArray();
}

// get the base 64 string
String imgString = Base64.encodeToString(getBytesFromBitmap(someImg), 
                       Base64.NO_WRAP);

Get rid of the parentheses.

Sample batch file:

echo "%1"

if ("%1"=="") echo match1

if "%1"=="" echo match2

Output from running above script:

C:\>echo "" 
""

C:\>if ("" == "") echo match1 

C:\>if "" == "" echo match2 
match2

I think it is actually taking the parentheses to be part of the strings and they are being compared.

The reason the encoded array is longer by about a quarter is that base-64 encoding uses only six bits out of every byte; that is its reason of existence - to encode arbitrary data, possibly with zeros and other non-printable characters, in a way suitable for exchange through ASCII-only channels, such as e-mail.

The way you get your original array back is by using Convert.FromBase64String:

 byte[] temp_backToBytes = Convert.FromBase64String(temp_inBase64);

If you are using AdonisJS (REST API, for instance), one way to avoid this is to define the response header this way:

response.safeHeader('Content-type', 'application/json')

A bit late but I got something similar that I'm busy building and here is the code to get current location - be sure to use local server to test.

Include relevant scripts from CDN:

    <script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&signed_in=true&callback=initMap">

HTML

<div id="map"></div>

CSS

html, body {
    height: 100%;
    margin: 0;
    padding: 0;
}
#map {
    height: 100%;
}

JS

var map = new google.maps.Map(document.getElementById('map'), {
    center: {lat: -34.397, lng: 150.644},
    zoom: 6
});
var infoWindow = new google.maps.InfoWindow({map: map});

// Try HTML5 geolocation.
if (navigator.geolocation) {
    navigator.geolocation.getCurrentPosition(function(position) {
        var pos = {
            lat: position.coords.latitude,
            lng: position.coords.longitude
        };

        infoWindow.setPosition(pos);
        infoWindow.setContent('Location found.');
        map.setCenter(pos);
    }, function() {
        handleLocationError(true, infoWindow, map.getCenter());
    });
} else {
    // Browser doesn't support Geolocation
    handleLocationError(false, infoWindow, map.getCenter());
}

function handleLocationError(browserHasGeolocation, infoWindow, pos) {
    infoWindow.setPosition(pos);
    infoWindow.setContent(browserHasGeolocation ?
                          'Error: The Geolocation service failed.' :
                          'Error: Your browser doesn\'t support geolocation.');
}

DEMO

https://jsfiddle.net/ToreanJoel/4ythpy02/

See this example: http://www.p2e.dk/diverse/detectPaste.htm

It essentialy tracks every change with oninput event and then checks if it’s a paste by string comparison. Oh, and in IE there’s an onpaste event. So:

$ (something).bind ("input paste", function (e) {
    // check for paste as in example above and
    // do something
})

(The answer to user802421)

private void setToolbar() {
    Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
    if (toolbar != null) {
        setSupportActionBar(toolbar);
        toolbar.setNavigationIcon(R.drawable.ic_action_back);
        toolbar.setNavigationOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                onBackPressed();
            }
        });
    }
}

toolbar.xml

<android.support.v7.widget.Toolbar
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/toolbar"
    android:layout_width="match_parent"
    android:layout_height="@dimen/toolbar_height"
    android:background="?attr/colorPrimaryDark" />

If you're using eclipse with PHP package and want to change highlighted colour then there is slight difference to above answer.

1. Right click on highlighted word
2. Select 'Preferences'
3. Go to General > Editors > Text Editors > Annotations. Now look for "PHP elements 'read' occurrences" and "PHP elements 'write' occurrences". You can select your desired colour there.

In case of simple example if your api is below

@POST
    @Path("update_accounts")
    @Consumes(MediaType.APPLICATION_JSON)
    @PermissionRequired(Permissions.UPDATE_ACCOUNTS)
    void createLimit(List<AccountUpdateRequest> requestList) throws RuntimeException;

where AccountUpdateRequest :

public class AccountUpdateRequest {
    private Long accountId;
    private AccountType accountType;
    private BigDecimal amount;
...
}

then your postman request would be: http://localhost:port/update_accounts

[
         {
            "accountType": "LEDGER",
            "accountId": 11111,
            "amount": 100
         },
         {
            "accountType": "LEDGER",
            "accountId": 2222,
            "amount": 300
          },
         {
            "accountType": "LEDGER",
            "accountId": 3333,
            "amount": 1000
          }
]

It's pretty easy. First of all send to the view decoded variable (see Laravel Views):

view('your-view')->with('leads', json_decode($leads, true));

Then just use common blade constructions (see Laravel Templating):

@foreach($leads['member'] as $member)
    Member ID: {{ $member['id'] }}
    Firstname: {{ $member['firstName'] }}
    Lastname: {{ $member['lastName'] }}
    Phone: {{ $member['phoneNumber'] }}

    Owner ID: {{ $member['owner']['id'] }}
    Firstname: {{ $member['owner']['firstName'] }} 
    Lastname: {{ $member['owner']['lastName'] }}
@endforeach

I solved my issue with this short /etc/mysql/my.cnf file :

[mysqld]
wait_timeout = 600
max_allowed_packet = 100M

This worked for me with about 1cm margin

@page 
{
    size:  auto;   /* auto is the initial value */
    margin: 0mm;  /* this affects the margin in the printer settings */
}
html
{
    background-color: #FFFFFF; 
    margin: 0mm;  /* this affects the margin on the html before sending to printer */
}
body
{
    padding:30px; /* margin you want for the content */
}

This should do the trick for you: put include tag inside of a block section.

page1.html:

{% extends "base1.html" %}

{% block foo %}
   {% include "commondata.html" %}
{% endblock %}

page2.html:

{% extends "base2.html" %}

{% block bar %}
   {% include "commondata.html" %}
{% endblock %}

For Registry Key you can check if it is null after getting it. It will be, if it doesn't exist.

For Registry Value you can get names of Values for the current key and check if this array contains the needed Value name.

Example:

public static bool checkMachineType()
{    
    RegistryKey winLogonKey = Registry.LocalMachine.OpenSubKey(@"System\CurrentControlSet\services\pcmcia", true);
    return (winLogonKey.GetValueNames().Contains("Start"));
}

i liked dehasis approach, because it allowed me to select, rename and convert columns in one step. However I had to adjust it to make it work for me in PySpark:

from pyspark.sql.functions import col

spark.read.csv(path).select(
      col('_c0').alias("stn").cast('String'),
      col('_c1').alias("wban").cast('String'),
      col('_c2').alias("lat").cast('Double'),
      col('_c3').alias("lon").cast('Double')
    )
      .where('_c2.isNotNull && '_c3.isNotNull && '_c2 =!= 0.0 && '_c3 =!= 0.0)

It worked for me with low_memory = False while importing a DataFrame. That is all the change that worked for me:

df = pd.read_csv('export4_16.csv',low_memory=False)

The simplest solution would be to use a subquery for finding the minimum ID matching your query. In the subquery you use GROUP BY instead of DISTINCT:

SELECT * FROM [TestData] WHERE [ID] IN (
   SELECT MIN([ID]) FROM [TestData]
   WHERE [SKU] LIKE 'FOO-%'
   GROUP BY [PRODUCT]
)

The best and most accurate way to think of pass is as a way to explicitly tell the interpreter to do nothing. In the same way the following code:

def foo(x,y):
    return x+y

means "if I call the function foo(x, y), sum the two numbers the labels x and y represent and hand back the result",

def bar():
    pass

means "If I call the function bar(), do absolutely nothing."

The other answers are quite correct, but it's also useful for a few things that don't involve place-holding.

For example, in a bit of code I worked on just recently, it was necessary to divide two variables, and it was possible for the divisor to be zero.

c = a / b

will, obviously, produce a ZeroDivisionError if b is zero. In this particular situation, leaving c as zero was the desired behavior in the case that b was zero, so I used the following code:

try:
    c = a / b
except ZeroDivisionError:
    pass

Another, less standard usage is as a handy place to put a breakpoint for your debugger. For example, I wanted a bit of code to break into the debugger on the 20th iteration of a for... in statement. So:

for t in range(25):
    do_a_thing(t)
    if t == 20:
        pass

with the breakpoint on pass.

x / y

quotient of x and y

x // y 

(floored) quotient of x and y

select * from *tablename* where 1 having length(*fieldname*)=*fieldlength*

Example if you want to select from customer the entry's with a name shorter then 2 chars.

select * from customer where 1 **having length(name)<2**

I'm surprised no one's mentioned calc() yet.

I wasn't able to make-out your specific case from your fiddles, but I understand your problem: you want a height: 100% container that can still use overflow-y: auto.

This doesn't work out of the box because overflow requires some hard-coded size constraint to know when it ought to start handling overflow. So, if you went with height: 100px, it'd work as expected.

The good news is that calc() can help, but it's not as simple as height: 100%.

calc() lets you combine arbitrary units of measure.

So, for the situation you describe in the picture you include:

Since all the elements above and below the pink div are of a known height (let's say, 200px in total height), you can use calc to determine the height of ole pinky:

height: calc(100vh - 200px);

or, 'height is 100% of the view height minus 200px.'

Then, overflow-y: auto should work like a charm.

On register_client.php make sure that the URL that has been passed to SoapClient is accessible from the machine you're executing the code.

$sClient = new SoapClient('http://127.0.0.1/MyRegistration/login.wsdl');    

If 127.0.0.0 does not work you can try using some network IP address and see.

Let me know if it still does not fix it for you, I did try with your example and changing path (making it proper in my dev. environment) has fixed same error for me.

I would be interested to know if it does not fix it for you.

You can add local dependencies directly (as mentioned in build maven project with propriatery libraries included) like this:

<dependency>
    <groupId>com.sample</groupId>
    <artifactId>sample</artifactId>
    <version>1.0</version>
    <scope>system</scope>
    <systemPath>${project.basedir}/src/main/resources/Name_Your_JAR.jar</systemPath>
</dependency>

Update

In new releases this feature is marked as deprecated but still working and not removed yet ( You just see warning in the log during maven start). An issue is raised at maven group about this https://issues.apache.org/jira/browse/MNG-6523 ( You can participate and describe why this feature is helpful in some cases). I hope this feature remains there!

If you are asking me, as long as the feature is not removed, I use this to make dependency to only one naughty jar file in my project which is not fit in repository. If this feature is removed, well, there are lots of good answers here which I can chose from later!

There are three options for it using setBackgroundTintList

int myColor = Color.BLACK;

1. button.setBackgroundTintList(new ColorStateList(EMPTY, new int[] { myColor }));
2. button.setBackgroundTintList(ColorStateList.valueOf(myColor));
3. button.setBackgroundTintList(contextInstance.getResources().getColorStateList(R.color.my_color));

You can use the sys.dm_tran_locks view, which returns information about the currently active lock manager resources.

Try this

 SELECT 
     SessionID = s.Session_id,
     resource_type,   
     DatabaseName = DB_NAME(resource_database_id),
     request_mode,
     request_type,
     login_time,
     host_name,
     program_name,
     client_interface_name,
     login_name,
     nt_domain,
     nt_user_name,
     s.status,
     last_request_start_time,
     last_request_end_time,
     s.logical_reads,
     s.reads,
     request_status,
     request_owner_type,
     objectid,
     dbid,
     a.number,
     a.encrypted ,
     a.blocking_session_id,
     a.text       
 FROM   
     sys.dm_tran_locks l
     JOIN sys.dm_exec_sessions s ON l.request_session_id = s.session_id
     LEFT JOIN   
     (
         SELECT  *
         FROM    sys.dm_exec_requests r
         CROSS APPLY sys.dm_exec_sql_text(sql_handle)
     ) a ON s.session_id = a.session_id
 WHERE  
     s.session_id > 50

This saves the data in a list of lists.

text = open("filetest.txt", "r")
data = [ ]
for line in text:
    data.append( line.strip().split() )

print "number of lines ", len(data)
print "number of columns ", len(data[0])

print "element in first row column two ", data[0][1]

All above answers are correct, but you loose configuration settings.

But if your IDE's only themes or fonts are changed or some UI related issues and you want to restore to default theme, then just delete

${user.home}/.IntelliJIdea13/config/options/options.xml

file while IDE is not running, then after next restart IDE's theme will gets reset to default.

Another way to go

const data: {[key: string]: any} = require('./data.json');

This was you still can define json type is you want and don't have to use wildcard.

For example, custom type json.

interface User {
  firstName: string;
  lastName: string;
  birthday: Date;
}
const user: User = require('./user.json');

In C#:

private string studentName;

At the end of line after semicolon(;) Just Press

Ctrl + R + E

It will show a popup window like this: On click of Apply or pressing of ENTER it will generate the following code of property:

public string StudentName
        {
            get
            {
                return studentName;
            }

            set
            {
                studentName = value;
            }
        }

In VB:

Private _studentName As String

At the end of line (after String) Press, Make sure you place _(underscore) at the start because it will add number at the end of property:

Ctrl + R + E

The same window will appear:

On click of Apply or pressing of ENTER it will generate the following code of property with number at the end like this:

Public Property StudentName As String
        Get
            Return _studentName
        End Get
        Set(value As String)
            _studentName = value
        End Set
    End Property

With number properties are like this:

Private studentName As String
 Public Property StudentName1 As String
        Get
            Return studentName
        End Get
        Set(value As String)
            studentName = value
        End Set
    End Property

Based on this forum post: https://groups.google.com/forum/#!topic/ggplot2/mK9DR3dKIBU

Sounds like the easiest thing to do is to add a line break (\n) before your x axis, and after your y axis labels. Seems a lot easier (although dumber) than the solutions posted above.

ggplot(mpg, aes(cty, hwy)) + 
    geom_point() + 
    xlab("\nYour_x_Label") + ylab("Your_y_Label\n")

Hope that helps!

I use this small method to read Arduino serial monitor with Python

import serial
ser = serial.Serial("COM11", 9600)
while True:
     cc=str(ser.readline())
     print(cc[2:][:-5])

Its due to a conflict.

Clear all keys from ssh-agent

ssh-add -d ~/.ssh/id_rsa
ssh-add -d ~/.ssh/github

Add the github ssh key

ssh-add   ~/.ssh/github

It should work now.

No curly braces required you can directly write

@if($user->status =='waiting')         
      <td><a href="#" class="viewPopLink btn btn-default1" role="button" data-id="{{ $user->travel_id }}" data-toggle="modal" data-target="#myModal">Approve/Reject<a></td>         
@else
      <td>{{ $user->status }}</td>        
@endif

The Observable object represents a push based collection.

The Observer and Observable interfaces provide a generalized mechanism for push-based notification, also known as the observer design pattern. The Observable object represents the object that sends notifications (the provider); the Observer object represents the class that receives them (the observer).

The Subject class inherits both Observable and Observer, in the sense that it is both an observer and an observable. You can use a subject to subscribe all the observers, and then subscribe the subject to a backend data source

var subject = new Rx.Subject();

var subscription = subject.subscribe(
    function (x) { console.log('onNext: ' + x); },
    function (e) { console.log('onError: ' + e.message); },
    function () { console.log('onCompleted'); });

subject.onNext(1);
// => onNext: 1

subject.onNext(2);
// => onNext: 2

subject.onCompleted();
// => onCompleted

subscription.dispose();

More on https://github.com/Reactive-Extensions/RxJS/blob/master/doc/gettingstarted/subjects.md

When the branch is no remote branch you can push your local branch direct to the remote.

git checkout master
git push origin master

or when you have a dev branch

git checkout dev
git push origin dev

or when the remote branch exists

git branch dev -t origin/dev

There are some other posibilites to push a remote branch.

     String s1 = "HelloSuresh";
     String m = s1.replace("Hello","");
     System.out.println(m);

Try This :

1. Check External storage device
2. Write File
3. Read File

public class WriteSDCard extends Activity {

    private static final String TAG = "MEDIA";
    private TextView tv;

    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        tv = (TextView) findViewById(R.id.TextView01);
        checkExternalMedia();
        writeToSDFile();
        readRaw();
    }

    /**
     * Method to check whether external media available and writable. This is
     * adapted from
     * http://developer.android.com/guide/topics/data/data-storage.html
     * #filesExternal
     */
    private void checkExternalMedia() {
        boolean mExternalStorageAvailable = false;
        boolean mExternalStorageWriteable = false;
        String state = Environment.getExternalStorageState();
        if (Environment.MEDIA_MOUNTED.equals(state)) {
            // Can read and write the media
            mExternalStorageAvailable = mExternalStorageWriteable = true;
        } else if (Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) {
            // Can only read the media
            mExternalStorageAvailable = true;
            mExternalStorageWriteable = false;
        } else {
            // Can't read or write
            mExternalStorageAvailable = mExternalStorageWriteable = false;
        }
        tv.append("\n\nExternal Media: readable=" + mExternalStorageAvailable
            + " writable=" + mExternalStorageWriteable);
    }

    /**
     * Method to write ascii text characters to file on SD card. Note that you
     * must add a WRITE_EXTERNAL_STORAGE permission to the manifest file or this
     * method will throw a FileNotFound Exception because you won't have write
     * permission.
     */
    private void writeToSDFile() {
        // Find the root of the external storage.
        // See http://developer.android.com/guide/topics/data/data-
        // storage.html#filesExternal
        File root = android.os.Environment.getExternalStorageDirectory();
        tv.append("\nExternal file system root: " + root);
        // See
        // http://stackoverflow.com/questions/3551821/android-write-to-sd-card-folder
        File dir = new File(root.getAbsolutePath() + "/download");
        dir.mkdirs();
        File file = new File(dir, "myData.txt");
        try {
            FileOutputStream f = new FileOutputStream(file);
            PrintWriter pw = new PrintWriter(f);
            pw.println("Hi , How are you");
            pw.println("Hello");
            pw.flush();
            pw.close();
            f.close();
        } catch (FileNotFoundException e) {
            e.printStackTrace();
            Log.i(TAG, "******* File not found. Did you"
                + " add a WRITE_EXTERNAL_STORAGE permission to the   manifest?");
        } catch (IOException e) {
            e.printStackTrace();
        }
        tv.append("\n\nFile written to " + file);
    }

    /**
     * Method to read in a text file placed in the res/raw directory of the
     * application. The method reads in all lines of the file sequentially.
     */
    private void readRaw() {
        tv.append("\nData read from res/raw/textfile.txt:");
        InputStream is = this.getResources().openRawResource(R.raw.textfile);
        InputStreamReader isr = new InputStreamReader(is);
        BufferedReader br = new BufferedReader(isr, 8192); // 2nd arg is buffer
        // size
        // More efficient (less readable) implementation of above is the
        // composite expression
        /*
         * BufferedReader br = new BufferedReader(new InputStreamReader(
         * this.getResources().openRawResource(R.raw.textfile)), 8192);
         */
        try {
            String test;
            while (true) {
                test = br.readLine();
                // readLine() returns null if no more lines in the file
                if (test == null) break;
                tv.append("\n" + "    " + test);
            }
            isr.close();
            is.close();
            br.close();
        } catch (IOException e) {
            e.printStackTrace();
        }
        tv.append("\n\nThat is all");
    }
}

void mean that you won't be returning any value form the function or method

Then between the two lines, another process could easily lock the file, giving you the same problem you were trying to avoid to begin with: exceptions.

However, this way, you would know that the problem is temporary, and to retry later. (E.g., you could write a thread that, if encountering a lock while trying to write, keeps retrying until the lock is gone.)

The IOException, on the other hand, is not by itself specific enough that locking is the cause of the IO failure. There could be reasons that aren't temporary.

I was following this video: https://www.youtube.com/watch?v=WHPPQGOyy_Y but failed to run the test. After that, I deleted all the downloaded files and add the Junit using the step in the picture.

Update: Now supported in most major browsers

document.querySelector("p").closest(".near.ancestor")

Note that this can match selectors, not just classes

https://developer.mozilla.org/en-US/docs/Web/API/Element.closest

For legacy browsers that do not support closest() but have matches() one can build selector-matching similar to @rvighne's class matching:

function findAncestor (el, sel) {
    while ((el = el.parentElement) && !((el.matches || el.matchesSelector).call(el,sel)));
    return el;
}

This is not exactly what you're asking for, but you can use docker export on a stopped container if all you want is to inspect the files.

mkdir $TARGET_DIR
docker export $CONTAINER_ID | tar -x -C $TARGET_DIR

Glad you scrolled here.

I would suggest you to resolve this task by next possible solutions:

1. You need to support only modern browsers (Edge >= 17) - use URLSearchParams.delete() API. It is native and obviously is the most convenient way of solving this task.
2. If this is not an option, you may want to write a function to do this. Such a function does
   • do not change URL if a parameter is not present
   • remove URL parameter without a value, like http://google.com/?myparm
   • remove URL parameter with a value, like http://google.com/?myparm=1
   • remove URL parameter if is it in URL twice, like http://google.com?qp=1&qpqp=2&qp=1
   • Does not use for loop and not modify array during looping over it
   • is more functional
   • is more readable than regexp solutions
   • Before using make sure your URL is not encoded

Works in IE > 9 (ES5 version)

function removeParamFromUrl(url, param) {  // url: string, param: string_x000D_
  var urlParts = url.split('?'),_x000D_
      preservedQueryParams = '';_x000D_
_x000D_
  if (urlParts.length === 2) {_x000D_
    preservedQueryParams = urlParts[1]_x000D_
      .split('&')_x000D_
      .filter(function(queryParam) {_x000D_
        return !(queryParam === param || queryParam.indexOf(param + '=') === 0)_x000D_
      })_x000D_
      .join('&');_x000D_
  }_x000D_
_x000D_
  return urlParts[0] +  (preservedQueryParams && '?' + preservedQueryParams); _x000D_
}

Fancy ES6 version

function removeParamFromUrlEs6(url, param) {_x000D_
  const [path, queryParams] = url.split('?');_x000D_
 let preservedQueryParams = '';_x000D_
_x000D_
  if (queryParams) {_x000D_
    preservedQueryParams = queryParams_x000D_
      .split('&')_x000D_
      .filter(queryParam => !(queryParam === param || queryParam.startsWith(`${param}=`)))_x000D_
      .join('&');_x000D_
  }_x000D_
_x000D_
  return `${path}${preservedQueryParams && `?${preservedQueryParams}`}`;  _x000D_
}

See how it works here

For standards compliant HTML5 add all this css to remove all space between images in tables:

table { 
    border-spacing: 0;
    border-collapse: collapse;
}
td {
    padding:0px;
}
td img {
    display:block;
}

I had the same need & quickly patched an existing code to be able to do something like this:

 if( $('.scroll').hasHandlers('mouseout') )  // could be click, or '*'...
 { 
   ... code ..
 }

It works for event delegation too:

 if ( $('#main').hasHandlers('click','.simple-search') )  ...

It is available here : jquery-handler-toolkit.js

You can also take a look at mechanize. Its meant to handle "stateful programmatic web browsing" (as per their site).

The statement from Microsoft regarding the end of Internet Explorer 11 support mentions that it will continue to receive security updates, compatibility fixes, and technical support until its end of life. The wording of this statement leads me to believe that Microsoft has no plans to continue adding features to Internet Explorer 11, and instead will be focusing on Edge.

If you require ES6 features in Internet Explorer 11, check out a transpiler such as Babel.

On top of @unutbu answer, you could coerce pandas numpy object array to native (float64) type, something along the line

import pandas as pd
pd.to_numeric(df['tester'], errors='coerce')

Specify errors='coerce' to force strings that can't be parsed to a numeric value to become NaN. Column type would be dtype: float64, and then isnan check should work

The metacharacter \b is an anchor like the caret and the dollar sign. It matches at a position that is called a "word boundary". This match is zero-length.

There are three different positions that qualify as word boundaries:

• Before the first character in the string, if the first character is a word character.
• After the last character in the string, if the last character is a word character.
• Between two characters in the string, where one is a word character and the other is not a word character.

\B is the negated version of \b. \B matches at every position where \b does not. Effectively, \B matches at any position between two word characters as well as at any position between two non-word characters.

Source: http://www.regular-expressions.info/wordboundaries.html

you can use the remove() function of the example below and build table again with table head, and table body

$("#table_id  thead").remove();
$("#table_id  tbody").remove();

Unless you have some kind of really weird problem, keep it. The number of IPv6 sites is very small, but there are some and it will let you get to them even if you're at an IPv4 only location.

If it is causing you a problem, it's best to fix it. I've seen a number of people recommending removing it to solve problems. However, they're not actually solving the root cause of the issue. In all the cases I've seen, removing Teredo just happens to cause a side-effect that fixes their problem... :)

To see how the repr works within a class, run the following code, first with and then without the repr method.

class Coordinate (object):
    def __init__(self,x,y):
        self.x = x
        self.y = y

    def getX(self):
        # Getter method for a Coordinate object's x coordinate.
        # Getter methods are better practice than just accessing an attribute directly
        return self.x
    def getY(self):

        # Getter method for a Coordinate object's y coordinate
        return self.y

    def __repr__(self):  #remove this and the next line and re-run
        return 'Coordinate(' + str(self.getX()) + ',' + str(self.getY()) + ')' 

>>>c = Coordinate(2,-8)
>>>print(c)

Thanks a lot it worked , please note I did a typo in php as it should be mysqli_query( $con2, $sql )

I consider the jQuery plugin "jQuery resize event" to be the best solution for this as it takes care of throttling the event so that it works the same across all browsers. It's similar to Andrews answer but better since you can hook the resize event to specific elements/selectors as well as the entire window. It opens up new possibilities to write clean code.

The plugin is available here

There are performance issues if you add a lot of listeners, but for most usage cases it's perfect.

I got the solution

   SELECT 
   CASE status
      WHEN 'VS' THEN 'validated by subsidiary'
      WHEN 'NA' THEN 'not acceptable'
      WHEN 'D'  THEN 'delisted'
      ELSE 'validated'
   END AS STATUS
   FROM SUPP_STATUS

This is using the CASE This is another to manipulate the selected value for more that two options.

You can not ask for instance during configuration phase - you can ask only for providers.

var app = angular.module('modx', []);

// configure stuff
app.config(function($routeProvider, $locationProvider) {
  // you can inject any provider here
});

// run blocks
app.run(function($rootScope) {
  // you can inject any instance here
});

See http://docs.angularjs.org/guide/module for more info.

I got same error and it was due to older Lombok version. Check and update your Lombok version, Changes in Lombok

v1.18.4 - Many improvements for lombok's JDK10/11 support.

In your project settings.py file,set ALLOWED_HOSTS like this :

ALLOWED_HOSTS = ['62.63.141.41', 'namjoosadr.com']

and then restart your apache. in ubuntu:

/etc/init.d/apache2 restart

If you use an = statement to assign a value to a var with an object on the right side, javascript will not copy but reference the object.

You can use lodash's clone method

var obj = {a: 25, b: 50, c: 75};
var A = _.clone(obj);

Or lodash's cloneDeep method if your object has multiple object levels

var obj = {a: 25, b: {a: 1, b: 2}, c: 75};
var A = _.cloneDeep(obj);

Or lodash's merge method if you mean to extend the source object

var obj = {a: 25, b: {a: 1, b: 2}, c: 75};
var A = _.merge({}, obj, {newkey: "newvalue"});

Or you can use jQuerys extend method:

var obj = {a: 25, b: 50, c: 75};
var A = $.extend(true,{},obj);

Here is jQuery 1.11 extend method's source code :

jQuery.extend = jQuery.fn.extend = function() {
    var src, copyIsArray, copy, name, options, clone,
        target = arguments[0] || {},
        i = 1,
        length = arguments.length,
        deep = false;

    // Handle a deep copy situation
    if ( typeof target === "boolean" ) {
        deep = target;

        // skip the boolean and the target
        target = arguments[ i ] || {};
        i++;
    }

    // Handle case when target is a string or something (possible in deep copy)
    if ( typeof target !== "object" && !jQuery.isFunction(target) ) {
        target = {};
    }

    // extend jQuery itself if only one argument is passed
    if ( i === length ) {
        target = this;
        i--;
    }

    for ( ; i < length; i++ ) {
        // Only deal with non-null/undefined values
        if ( (options = arguments[ i ]) != null ) {
            // Extend the base object
            for ( name in options ) {
                src = target[ name ];
                copy = options[ name ];

                // Prevent never-ending loop
                if ( target === copy ) {
                    continue;
                }

                // Recurse if we're merging plain objects or arrays
                if ( deep && copy && ( jQuery.isPlainObject(copy) || (copyIsArray = jQuery.isArray(copy)) ) ) {
                    if ( copyIsArray ) {
                        copyIsArray = false;
                        clone = src && jQuery.isArray(src) ? src : [];

                    } else {
                        clone = src && jQuery.isPlainObject(src) ? src : {};
                    }

                    // Never move original objects, clone them
                    target[ name ] = jQuery.extend( deep, clone, copy );

                // Don't bring in undefined values
                } else if ( copy !== undefined ) {
                    target[ name ] = copy;
                }
            }
        }
    }

    // Return the modified object
    return target;
};

If you don't want to use the @Test(priority = ) option in TestNG, you can make use of the javaassist library and TestNG's IMethodInterceptor to prioritize the tests according to the order by which the test methods are defined in the test class. This is based on the solution provided here.

Add this listener to your test class:

package cs.jacob.listeners;

import java.util.Arrays;
import java.util.Comparator;
import java.util.List;

import javassist.ClassPool;
import javassist.CtClass;
import javassist.CtMethod;
import javassist.NotFoundException;

import org.testng.IMethodInstance;
import org.testng.IMethodInterceptor;
import org.testng.ITestContext;

public class PriorityInterceptor implements IMethodInterceptor {
    public List<IMethodInstance> intercept(List<IMethodInstance> methods, ITestContext context) {

    Comparator<IMethodInstance> comparator = new Comparator<IMethodInstance>() {
        private int getLineNo(IMethodInstance mi) {
        int result = 0;

        String methodName = mi.getMethod().getConstructorOrMethod().getMethod().getName();
        String className  = mi.getMethod().getConstructorOrMethod().getDeclaringClass().getCanonicalName();
        ClassPool pool    = ClassPool.getDefault();

        try {
            CtClass cc        = pool.get(className);
            CtMethod ctMethod = cc.getDeclaredMethod(methodName);
            result            = ctMethod.getMethodInfo().getLineNumber(0);
        } catch (NotFoundException e) {
            e.printStackTrace();
        }

        return result;
        }

        public int compare(IMethodInstance m1, IMethodInstance m2) {
        return getLineNo(m1) - getLineNo(m2);
        }
    };

    IMethodInstance[] array = methods.toArray(new IMethodInstance[methods.size()]);
    Arrays.sort(array, comparator);
    return Arrays.asList(array);
    }
}

This basically finds out the line numbers of the methods and sorts them by ascending order of their line number, i.e. the order by which they are defined in the class.

PHP version > 5.0 has a nice SoapClient integrated. Which doesn't require to parse response xml. Here's a quick example

$client = new SoapClient("http://path.to/wsdl?WSDL");
$res = $client->SoapFunction(array('param1'=>'value','param2'=>'value'));
echo $res->PaymentNotification->payment;

jQuery offers the .hide() method for this purpose. Simply select the element of your choice and call this method afterward. For example:

$('#comanda').hide();

One can also determine how fast the transition runs by providing a duration parameter in miliseconds or string (possible values being 'fast', and 'slow'):

$('#comanda').hide('fast');

In case you want to do something just after the element hid, you must provide a callback as a parameter too:

$('#comanda').hide('fast', function() {
  alert('It is hidden now!');
});

Here is a function of getting from now + specified days

import datetime

def get_date(dateFormat="%d-%m-%Y", addDays=0):

    timeNow = datetime.datetime.now()
    if (addDays!=0):
        anotherTime = timeNow + datetime.timedelta(days=addDays)
    else:
        anotherTime = timeNow

    return anotherTime.strftime(dateFormat)

Usage:

addDays = 3 #days
output_format = '%d-%m-%Y'
output = get_date(output_format, addDays)
print output

For those who are learning node/express (just like me): do not use wildcard routing if possible!

I also wanted to implement the routing for GET /users/:id/whatever using wildcard routing. This is how I got here.

More info: https://blog.praveen.science/wildcard-routing-is-an-anti-pattern/

It looks like window.open will take a Data URI as the location parameter.

So you can open it like this from the question: Opening PDF String in new window with javascript:

window.open("data:application/pdf;base64, " + base64EncodedPDF);

Here's an runnable example in plunker, and sample pdf file that's already base64 encoded.

Then on the server, you can convert the byte array to base64 encoding like this:

string fileName = @"C:\TEMP\TEST.pdf";
byte[] pdfByteArray = System.IO.File.ReadAllBytes(fileName);
string base64EncodedPDF = System.Convert.ToBase64String(pdfByteArray);

NOTE: This seems difficult to implement in IE because the URL length is prohibitively small for sending an entire PDF.

You can also request for access programmatically, which I prefer because in most cases you need to know if you took the access or not.

Swift 4 update:

    //Camera
    AVCaptureDevice.requestAccess(for: AVMediaType.video) { response in
        if response {
            //access granted
        } else {

        }
    }

    //Photos
    let photos = PHPhotoLibrary.authorizationStatus()
    if photos == .notDetermined {
        PHPhotoLibrary.requestAuthorization({status in
            if status == .authorized{
                ...
            } else {}
        })
    }

You do not share code so I cannot be sure if this would be useful for you, but general speaking use it as a best practice.

IPhone only solution

In whatever UITextField you're getting these values from, you can specify the kind of keyboard you want to appear when somebody touches inside the text field.

E.G. a numeric-only keyboard.

Like this screenshot:

Ipad

The iPad does not support the numeric keyboard, so your options are to either not support the iPad, validate the field post submit, or follow one of the other suggestions here to create same behaviors while running on an iPad.

Very simple:

1. Open command prompt as an administrator.
2. Type python.exe (provided you have given path of it in environmental variables)

Then, In the same command prompt window the python interpreter will start with >>>

This worked for me.

This should do the trick:

ddply(myvec,~name,summarise,number_of_distinct_orders=length(unique(order_no)))

This requires package plyr.

PLEASE don't go loading another library just to do something that's already natively available!

jQuery's .css() converts %'s and em's to their pixel equivalent to begin with, and parseInt() will remove the 'px' from the end of the returned string and convert it to an integer:

http://jsfiddle.net/BXnXJ/

$(document).ready(function () {
    var $h1 = $('h1');
    console.log($h1);
    $h1.after($('<div>Padding-top: ' + parseInt($h1.css('padding-top')) + '</div>'));
    $h1.after($('<div>Margin-top: ' + parseInt($h1.css('margin-top')) + '</div>'));
});

print [s for s in list if sub in s]

If you want them separated by newlines:

print "\n".join(s for s in list if sub in s)

Full example, with case insensitivity:

mylist = ['abc123', 'def456', 'ghi789', 'ABC987', 'aBc654']
sub = 'abc'

print "\n".join(s for s in mylist if sub.lower() in s.lower())

One of Androids powerful feature is the AsyncTask class.

To work with it, you have to first extend it and override doInBackground(...). doInBackground automatically executes on a worker thread, and you can add some listeners on the UI Thread to get notified about status update, those functions are called: onPreExecute(), onPostExecute() and onProgressUpdate()

You can find a example here.

Refer to below post for other alternatives:

Handler vs AsyncTask vs Thread

A very good solution to this can be found here:

Here's a class that serves as a wrapper to a pyserial object. It allows you to read lines without 100% CPU. It does not contain any timeout logic. If a timeout occurs, self.s.read(i) returns an empty string and you might want to throw an exception to indicate the timeout.

It is also supposed to be fast according to the author:

The code below gives me 790 kB/sec while replacing the code with pyserial's readline method gives me just 170kB/sec.

class ReadLine:
    def __init__(self, s):
        self.buf = bytearray()
        self.s = s

    def readline(self):
        i = self.buf.find(b"\n")
        if i >= 0:
            r = self.buf[:i+1]
            self.buf = self.buf[i+1:]
            return r
        while True:
            i = max(1, min(2048, self.s.in_waiting))
            data = self.s.read(i)
            i = data.find(b"\n")
            if i >= 0:
                r = self.buf + data[:i+1]
                self.buf[0:] = data[i+1:]
                return r
            else:
                self.buf.extend(data)

ser = serial.Serial('COM7', 9600)
rl = ReadLine(ser)

while True:

    print(rl.readline())

So the problem must be with your JCE Unlimited Strength installation.

Be sure you overwrite the local_policy.jar and US_export_policy.jar in both your JDK's jdk1.6.0_25\jre\lib\security\ and in your JRE's lib\security\ folder.

In my case I would place the new .jars in:

C:\Program Files\Java\jdk1.6.0_25\jre\lib\security

and

C:\Program Files\Java\jre6\lib\security

If you are running Java 8 and you encounter this issue. Below steps should help!

Go to your JRE installation (e.g - jre1.8.0_181\lib\security\policy\unlimited) copy local_policy.jar and replace it with 'local_policy.jar' in your JDK installation directory (e.g - jdk1.8.0_141\jre\lib\security).

The following can be gleaned from the other answers here, but for me it's difficult, (too much information), so here's the 'just type it in' answer for tkdiff:

git difftool --tool=tkdiff <path to the file to be diffed>

You can substitute the executable name of your favorite diffing tool for tkdiff. As long as (e.g. tkdiff), (or your favorite diffing tool) is in your PATH, it will be launched.

You may want to look at jQuery Sortable. I used it to reorder table rows.

The error you're seeing means the data you receive from the remote end isn't valid JSON. JSON (according to the specifiation) is normally UTF-8, but can also be UTF-16 or UTF-32 (in either big- or little-endian.) The exact error you're seeing means some part of the data was not valid UTF-8 (and also wasn't UTF-16 or UTF-32, as those would produce different errors.)

Perhaps you should examine the actual response you receive from the remote end, instead of blindly passing the data to json.loads(). Right now, you're reading all the data from the response into a string and assuming it's JSON. Instead, check the content type of the response. Make sure the webpage is actually claiming to give you JSON and not, for example, an error message that isn't JSON.

(Also, after checking the response use json.load() by passing it the file-like object returned by opener.open(), instead of reading all data into a string and passing that to json.loads().)

You probably want to use DateTime.UtcNow to avoid timezone issue

TimeSpan span= DateTime.UtcNow.Subtract(new DateTime(1970,1,1,0,0,0)); 

Laravel 5 uses .env file to configure your app. .env should not be committed on your repository, like github or bitbucket. On your local environment your .env will look like the following:

# .env
APP_ENV=local

For your production server, you might have the following config:

# .env
APP_ENV=production

If you have a file in your repo that it is supposed to be customized by most pullers, then rename the file to something like config.php.template and add config.php to your .gitignore.

        textBox1.Enabled = false;

"false" property will make the text box disable. and "true" will make it in regular form. Thanks.

It's as simple as this :

$array[$key];

What is the difference between NULL, ‘\0’ and 0

"null character (NUL)" is easiest to rule out. '\0' is a character literal. In C, it is implemented as int, so, it's the same as 0, which is of INT_TYPE_SIZE. In C++, character literal is implemented as char, which is 1 byte. This is normally different from NULL or 0.

Next, NULL is a pointer value that specifies that a variable does not point to any address space. Set aside the fact that it is usually implemented as zeros, it must be able to express the full address space of the architecture. Thus, on a 32-bit architecture NULL (likely) is 4-byte and on 64-bit architecture 8-byte. This is up to the implementation of C.

Finally, the literal 0 is of type int, which is of size INT_TYPE_SIZE. The default value of INT_TYPE_SIZE could be different depending on architecture.

Apple wrote:

The 64-bit data model used by Mac OS X is known as "LP64". This is the common data model used by other 64-bit UNIX systems from Sun and SGI as well as 64-bit Linux. The LP64 data model defines the primitive types as follows:

• ints are 32-bit
• longs are 64-bit
• long-longs are also 64-bit
• pointers are 64-bit

Wikipedia 64-bit:

Microsoft's VC++ compiler uses the LLP64 model.

64-bit data models
Data model short int long  long long pointers Sample operating systems
LLP64      16    32  32    64        64       Microsoft Win64 (X64/IA64)
LP64       16    32  64    64        64       Most Unix and Unix-like systems (Solaris, Linux, etc.)
ILP64      16    64  64    64        64       HAL
SILP64     64    64  64    64        64       ?

Edit: Added more on the character literal.

#include <stdio.h>

int main(void) {
    printf("%d", sizeof('\0'));
    return 0;
}

The above code returns 4 on gcc and 1 on g++.

You could also use a session for passing small bits of info. You will need to have session_start(); at the top of the PHP pages that use the session else the variables will not be accessable

page1.php

<?php

   session_start();
   $_SESSION['superhero'] = "batman";

?>
<a href="page2.php" title="">Go to the other page</a>

page2.php

<?php 

   session_start(); // this NEEDS TO BE AT THE TOP of the page before any output etc
   echo $_SESSION['superhero'];

?>

PS> I posted this answer on a related question. Here's how I got round the issue of my async ajax request losing the trusted context:

I opened the popup directly on the users click, directed the url to about:blank and got a handle on that window. You could probably direct the popup to a 'loading' url while your ajax request is made

var myWindow = window.open("about:blank",'name','height=500,width=550');

Then, when my request is successful, I open my callback url in the window

function showWindow(win, url) {
     win.open(url,'name','height=500,width=550');
}

You have to use shell=True in subprocess and no shlex.split:

def subprocess_cmd(command):
    process = subprocess.Popen(command,stdout=subprocess.PIPE, shell=True)
    proc_stdout = process.communicate()[0].strip()
    print proc_stdout

subprocess_cmd('echo a; echo b')

returns:

a
b

The code below does just that. The below is a working example to log into a game. I made a similar file to log in into Yahoo and a kurzweilai.net forum.

Just copy the login form from any webpage's source code. Add value= "your user name" and value = "your password". Normally the -input- elements in the source code do not have the value attribute, and sometime, you will see something like that: value=""

Save the file as a html on a local machine double click it, or make a bat/cmd file to launch and close them as required.

    <!doctype html>
    <!-- saved from url=(0014)about:internet -->

    <html>
    <title>Ikariam Autologin</title>
    </head>
    <body>
    <form id="loginForm" name="loginForm" method="post"    action="http://s666.en.ikariam.com/index.php?action=loginAvatar&function=login">
    <select name="uni_url" id="logServer" class="validate[required]">
    <option  class=""  value="s666.en.ikariam.com" fbUrl=""  cookieName=""  >
            Test_en
    </option>
    </select>
    <input id="loginName" name="name" type="text" value="PlayersName" class="" />
    <input id="loginPassword" name="password" type="password" value="examplepassword" class="" />
    <input type="hidden" id="loginKid" name="kid" value=""/>
                        </form>
  <script>document.loginForm.submit();</script>       
  </body></html>

Note that -script- is just -script-. I found there is no need to specify that is is JavaScript. It works anyway. I also found out that a bare-bones version that contains just two input filds: userName and password also work. But I left a hidded input field etc. just in case. Yahoo mail has a lot of hidden fields. Some are to do with password encryption, and it counts login attempts.

Security warnings and other staff, like Mark of the Web to make it work smoothly in IE are explained here:

http://happy-snail.webs.com/autologinintogames.htm

For xml formatted with attributes...

data.xml:

<building_data>
<building address="some address" lat="28.902914" lng="-71.007235" />
<building address="some address" lat="48.892342" lng="-75.0423423" />
<building address="some address" lat="58.929753" lng="-79.1236987" />
</building_data>

php code:

$reader = new XMLReader();

if (!$reader->open("data.xml")) {
    die("Failed to open 'data.xml'");
}

while($reader->read()) {
  if ($reader->nodeType == XMLReader::ELEMENT && $reader->name == 'building') {
    $address = $reader->getAttribute('address');
    $latitude = $reader->getAttribute('lat');
    $longitude = $reader->getAttribute('lng');
}

$reader->close();

In the end I opted for using Vue's ref directive. This allows a component to be referenced from the parent for direct access.

E.g.

Have a compenent registered on my parent instance:

var vm = new Vue({
    el: '#app',
    components: { 'my-component': myComponent }
});

Render the component in template/html with a reference:

<my-component ref="foo"></my-component>

Now, elsewhere I can access the component externally

<script>
vm.$refs.foo.doSomething(); //assuming my component has a doSomething() method
</script>

See this fiddle for an example: https://jsfiddle.net/xmqgnbu3/1/

(old example using Vue 1: https://jsfiddle.net/6v7y6msr/)

You can also disable triggers in pgAdmin (III):

1. Find your table
2. Expand the +
3. Find your trigger in Triggers
4. Right-click, uncheck "Trigger Enabled?"

I use self-written Printer class, but dir() is also good for outputting the instance fields/values.

class Printer:

       def __init__ (self, PrintableClass):
           for name in dir(PrintableClass):
               value = getattr(PrintableClass,name)
               if  '_' not in str(name).join(str(value)):
                    print '  .%s: %r' % (name, value)

The sample of usage:

Printer(MyClass)

I guess if you change the id_no, some of the foreign keys would not reference anything, thus the constraint violation. You could add initialy deffered to the foreign keys, so the constraints are checked when the changes are commited

Rule of handling check and unchecked exceptions on overridden methods

-When parent-class method declares no exception, then child-class overriding- method can declare,

 1. No exception or
 2. Any number of unchecked exception
 3. but strictly no checked exception

-When parent-class method declares unchecked exception, then child-class overriding-method can declare,

 1. No exception or
 2. Any number of unchecked exception 
 3. but strictly no checked exception

-When parent-class method declares checked exception, then child-class overriding-method can declare,

 1. No exception or
 2. Same checked exception or
 3. Sub-type of checked exception or
 4. any number of unchecked exception

All above conclusion hold true, even if combination of both checked & unchecked exception is declared in parent-class’ method

Ref

At least for gcc, the value of __FILE__ is the file path as specified on the compiler's command line. If you compile file.c like this:

gcc -c /full/path/to/file.c

the __FILE__ will expand to "/full/path/to/file.c". If you instead do this:

cd /full/path/to
gcc -c file.c

then __FILE__ will expand to just "file.c".

This may or may not be practical.

The C standard does not require this behavior. All it says about __FILE__ is that it expands to "The presumed name of the current source ?le (a character string literal)".

An alternative is to use the #line directive. It overrides the current line number, and optionally the source file name. If you want to override the file name but leave the line number alone, use the __LINE__ macro.

For example, you can add this near the top of file.c:

#line __LINE__ "file.c"

The only problem with this is that it assigns the specified line number to the following line, and the first argument to #line has to be a digit-sequence so you can't do something like

#line (__LINE__-1) "file.c"  // This is invalid

Ensuring that the file name in the #line directive matches the actual name of the file is left as an exercise.

At least for gcc, this will also affect the file name reported in diagnostic messages.

You can return the state this way:

$state.go($state.$current.parent.self.name, $state.params);

An example:

(function() {
    'use strict'

    angular.module('app')
        .run(Run);

    /* @ngInject */
    function Run($rootScope, $state) {

        $rootScope.back = function() {
            $state.go($state.$current.parent.self.name, $state.params);
        };

    };

})();

On a 32-bit JVM, the largest heap size you can theoretically set is 4gb. To use a larger heap size, you need to use a 64-bit JVM. Try the following:

java -Xmx6144M -d64

The -d64 flag is important as this tells the JVM to run in 64-bit mode.

I have this error when compiling and bundling TS with WebPack. It compiles export class AppRouterElement extends connect(store, LitElement){....} into let Sr = class extends (Object(wr.connect) (fn, vr)) {....} which seems wrong because of missing comma. When bundling with Rollup, no error.

assuming chrome is his default browser: start http://url.site.you.com/path/to/joke should open that url in his browser.

How about using StringComparison.CurrentCultureIgnoreCase instead?

A guy named Victor Moya del Barrio wrote his thesis on this topic. A lot of good information on 152 pages. You can download the PDF here.

If you don't want to register with scribd, you can google for the PDF title, "Study of the techniques for emulation programming". There are a couple of different sources for the PDF.

I think you've actually got a wider confusion here.

The initial error is that you're trying to call split on the whole list of lines, and you can't split a list of strings, only a string. So, you need to split each line, not the whole thing.

And then you're doing for points in Type, and expecting each such points to give you a new x and y. But that isn't going to happen. Types is just two values, x and y, so first points will be x, and then points will be y, and then you'll be done. So, again, you need to loop over each line and get the x and y values from each line, not loop over a single Types from a single line.

So, everything has to go inside a loop over every line in the file, and do the split into x and y once for each line. Like this:

def getQuakeData():
    filename = input("Please enter the quake file: ")
    readfile = open(filename, "r")

    for line in readfile:
        Type = line.split(",")
        x = Type[1]
        y = Type[2]
        print(x,y)

getQuakeData()

As a side note, you really should close the file, ideally with a with statement, but I'll get to that at the end.

Interestingly, the problem here isn't that you're being too much of a newbie, but that you're trying to solve the problem in the same abstract way an expert would, and just don't know the details yet. This is completely doable; you just have to be explicit about mapping the functionality, rather than just doing it implicitly. Something like this:

def getQuakeData():
    filename = input("Please enter the quake file: ")
    readfile = open(filename, "r")
    readlines = readfile.readlines()
    Types = [line.split(",") for line in readlines]
    xs = [Type[1] for Type in Types]
    ys = [Type[2] for Type in Types]
    for x, y in zip(xs, ys):
        print(x,y)

getQuakeData()

Or, a better way to write that might be:

def getQuakeData():
    filename = input("Please enter the quake file: ")
    # Use with to make sure the file gets closed
    with open(filename, "r") as readfile:
        # no need for readlines; the file is already an iterable of lines
        # also, using generator expressions means no extra copies
        types = (line.split(",") for line in readfile)
        # iterate tuples, instead of two separate iterables, so no need for zip
        xys = ((type[1], type[2]) for type in types)
        for x, y in xys:
            print(x,y)

getQuakeData()

Finally, you may want to take a look at NumPy and Pandas, libraries which do give you a way to implicitly map functionality over a whole array or frame of data almost the same way you were trying to.

Have you included the System.Web assembly in the application?

using System.Web;

If not, try specifying the System.Web namespace, for example:

 System.Web.HttpContext.Current

Running adb commands on all connected devices

Create a bash (adb+)

adb devices | while read line
do
if [ ! "$line" = "" ] && [ `echo $line | awk '{print $2}'` = "device" ]
then
    device=`echo $line | awk '{print $1}'`
    echo "$device $@ ..."
    adb -s $device $@
fi

done use it with

adb+ //+ command

Adding up on EJP's answer; use this for more fluidity. Make sure you don't put his code inside a bigger try catch with more code between the .read and the catch block, it may return an exception and jump all the way to the outer catch block, safest bet is to place EJPS's while loop inside a try catch, and then continue the code after it, like:

int count;
byte[] bytes = new byte[4096];
try {
    while ((count = is.read(bytes)) > 0) {
        System.out.println(count);
        bos.write(bytes, 0, count);
    }
} catch ( Exception e )
{
    //It will land here....
}
// Then continue from here

EDIT: ^This happened to me cuz I didn't realize you need to put socket.shutDownOutput() if it's a client-to-server stream!

Hope this post solves any of your issues

Maybe it is not what you are looking for, but I had a similar problem and i solved it including JSON 2 to my application:

https://github.com/douglascrockford/JSON-js

Other browsers natively implements JSON but IE < 8 (also IE 8 compatibility mode) does not, that's why you need to include it.

Here is a related question: JSON on IE6 (IE7)

UPDATE

the JSON parser has been updated so you should use the new one: http://bestiejs.github.io/json3/

public DataSet GetDataSet(string ConnectionString, string SQL)
{
    SqlConnection conn = new SqlConnection(ConnectionString);
    SqlDataAdapter da = new SqlDataAdapter();
    SqlCommand cmd = conn.CreateCommand();
    cmd.CommandText = SQL;
    da.SelectCommand = cmd;
    DataSet ds = new DataSet();

    ///conn.Open();
    da.Fill(ds);
    ///conn.Close();

    return ds;
}

In Symfony 5 and in the common situation of a controller method use the injected Request object:

public function controllerFunction(Request $request, LoggerInterface $logger)
  ...
  $scheme = $request->getSchemeAndHttpHost();
  $logger->info('Domain is: ' . $scheme);
  ...
  //prepare to render
  $retarray = array(
    ...
    'scheme' => $scheme,
    ...
    );
  return $this->render('Template.html.twig', $retarray);
}

I've had this problem myself and I've found the great wikipedia page on the subject (in "Common rotations" paragraph:
https://en.wikipedia.org/wiki/Rotation_matrix#Ambiguities

Then I wrote the following code, super verbose in order to have a clear understanding of what is going on.

I hope that you'll find it useful to dig more in the very beautiful and clever one-liner you've posted.

To quickly test it you can copy / paste it here:
http://www.codeskulptor.org/

triangle = [[0,0],[5,0],[5,2]]
coordinates_a = triangle[0]
coordinates_b = triangle[1]
coordinates_c = triangle[2]

def rotate90ccw(coordinates):
    print "Start coordinates:"
    print coordinates
    old_x = coordinates[0]
    old_y = coordinates[1]
# Here we apply the matrix coming from Wikipedia
# for 90 ccw it looks like:
# 0,-1
# 1,0
# What does this mean?
#
# Basically this is how the calculation of the new_x and new_y is happening:
# new_x = (0)(old_x)+(-1)(old_y)
# new_y = (1)(old_x)+(0)(old_y)
#
# If you check the lonely numbers between parenthesis the Wikipedia matrix's numbers
# finally start making sense.
# All the rest is standard formula, the same behaviour will apply to other rotations, just
# remember to use the other rotation matrix values available on Wiki for 180ccw and 170ccw
    new_x = -old_y
    new_y = old_x
    print "End coordinates:"
    print [new_x, new_y]

def rotate180ccw(coordinates):
    print "Start coordinates:"
    print coordinates
    old_x = coordinates[0]
    old_y = coordinates[1] 
    new_x = -old_x
    new_y = -old_y
    print "End coordinates:"
    print [new_x, new_y]

def rotate270ccw(coordinates):
    print "Start coordinates:"
    print coordinates
    old_x = coordinates[0]
    old_y = coordinates[1]  
    new_x = -old_x
    new_y = -old_y
    print "End coordinates:"
    print [new_x, new_y]

print "Let's rotate point A 90 degrees ccw:"
rotate90ccw(coordinates_a)
print "Let's rotate point B 90 degrees ccw:"
rotate90ccw(coordinates_b)
print "Let's rotate point C 90 degrees ccw:"
rotate90ccw(coordinates_c)
print "=== === === === === === === === === "
print "Let's rotate point A 180 degrees ccw:"
rotate180ccw(coordinates_a)
print "Let's rotate point B 180 degrees ccw:"
rotate180ccw(coordinates_b)
print "Let's rotate point C 180 degrees ccw:"
rotate180ccw(coordinates_c)
print "=== === === === === === === === === "
print "Let's rotate point A 270 degrees ccw:"
rotate270ccw(coordinates_a)
print "Let's rotate point B 270 degrees ccw:"
rotate270ccw(coordinates_b)
print "Let's rotate point C 270 degrees ccw:"
rotate270ccw(coordinates_c)
print "=== === === === === === === === === "

In my case the following tsconfig.json solved problem:

{
  "compilerOptions": {
    "esModuleInterop": true,
    "target": "ES2020",
    "moduleResolution": "node"
  }
}

There should be no type: module in package.json.

The recommended way to create random integers with NumPy these days is to use numpy.random.Generator.integers. (documentation)

import numpy as np
import pandas as pd

rng = np.random.default_rng()
df = pd.DataFrame(rng.integers(0, 100, size=(100, 4)), columns=list('ABCD'))
df
----------------------
      A    B    C    D
 0   58   96   82   24
 1   21    3   35   36
 2   67   79   22   78
 3   81   65   77   94
 4   73    6   70   96
... ...  ...  ...  ...
95   76   32   28   51
96   33   68   54   77
97   76   43   57   43
98   34   64   12   57
99   81   77   32   50
100 rows × 4 columns

1. Right click on the commit you like to reset to (not the one you like to delete!)
2. Select "Reset master to this commit"
3. Select "Soft" reset.

A soft reset will keep your local changes.

Source: https://answers.atlassian.com/questions/153791/how-should-i-remove-push-commit-from-sourcetree

Edit

About git revert: This command creates a new commit which will undo other commits. E.g. if you have a commit which adds a new file, git revert could be used to make a commit which will delete the new file.

About applying a soft reset: Assume you have the commits A to E (A---B---C---D---E) and you like to delete the last commit (E). Then you can do a soft reset to commit D. With a soft reset commit E will be deleted from git but the local changes will be kept. There are more examples in the git reset documentation.

And if you change your style (.css) file to SASS (.scss) use:

button {
  background-color: #007700;
  &:disabled {
    background-color: #cccccc;
  }
}

if(list.ElementAtOrDefault(2) != null)
{
   // logic
}

ElementAtOrDefault() is part of the System.Linq namespace.

Although you have a List, so you can use list.Count > 2.

Using 'ServerSocket' class we can identify whether given port is in use or free. ServerSocket provides a constructor that take an integer (which is port number) as argument and initialise server socket on the port. If ServerSocket throws any IO Exception, then we can assume this port is already in use.

Following snippet is used to get all available ports.

for (int port = 1; port < 65535; port++) {
         try {
                  ServerSocket socket = new ServerSocket(port);
                  socket.close();
                  availablePorts.add(port);
         } catch (IOException e) {

         }
}

Reference link.

From page 106 of the ggplot2 book by Hadley Wickham:

The default colour scheme, scale_colour_hue picks evenly spaced hues around the hcl colour wheel.

With a bit of reverse engineering you can construct this function:

ggplotColours <- function(n = 6, h = c(0, 360) + 15){
  if ((diff(h) %% 360) < 1) h[2] <- h[2] - 360/n
  hcl(h = (seq(h[1], h[2], length = n)), c = 100, l = 65)
}

Demonstrating this in barplot:

y <- 1:3
barplot(y, col = ggplotColours(n = 3))

Other answers work, but

To get the full/default price:

$product->get_price_html();

You can implement the conversion yourself, but I would not recommend that. Take a look at the Decorator Pattern if you want to do this in order to extend the functionality of an existing object.

Coming from someone who has tried a number of "C# IDEs" on the Mac, your best bet is to install a virtual desktop with Windows and Visual Studio. It really is the best development IDE out there for .NET, nothing even comes close.

On a related note: I hate XCode.

Update: Use Xamarin Studio. It's solid.

I had this same problem installing SQL Server 2014. Turns out it was due to a Windows Phone toolkit that I had installed back in 2010. If you run into this, make sure you uninstall any Windows phone stuff that isn't current.

I figured it out by looking at the log, which can be found by clicking "Detailed Report," which opens an HTML file. The file path is conveniently displayed within the HTML page. Open the directory that the file is in and look for "Detail.txt." Then search for the word "fail."

In my case there was a line showing WP_[something] as "Installed." I searched for the WP_ item and came across some blog posts about trouble uninstalling Windows Phone toolkits.

When I attempted to uninstall the windows phone I ran into more trouble. The uninstaller wanted to install three packages instead of uninstalling the toolkit. Eventually found this blog post: http://blogs.msdn.com/b/astebner/archive/2010/07/12/10037442.aspx linking to this XNA cleanup tool: http://blogs.msdn.com/b/astebner/archive/2009/04/10/9544320.aspx.

I ran the cleanup tool and finally SQL Server installer passed the check and allowed me to install. Hope this helps someone.

Updating for latest release:

<dependency>
    <groupId>org.postgresql</groupId>
    <artifactId>postgresql</artifactId>
    <version>42.2.14</version>
</dependency>

Source

Hope it helps!

If you are using Razor view engine then edit the _Layout.cshtml file. Move the @Scripts.Render("~/bundles/jquery") present in footer to the header section and write the javascript / jquery code as you want:

@Scripts.Render("~/bundles/jquery")
<script type="text/javascript">
    $(document).ready(function () {
        var divLength = $('div').length;
        alert(divLength);
    });
</script>

def function(a):
    if a == '1':
        print ('1a')
    else if a == '2'
        print ('2a')
    else print ('3a')

Should be corrected to:

def function(a):
    if a == '1':
        print('1a')
    elif a == '2':
        print('2a')
    else:
        print('3a')

As you can see, else if should be changed to elif, there should be colons after '2' and else, there should be a new line after the else statement, and close the space between print and the parentheses.

public abstract class Refl {
    /** Use: Refl.<TargetClass>get(myObject,"x.y[0].z"); */
    public static<T> T get(Object obj, String fieldPath) {
        return (T) getValue(obj, fieldPath);
    }
    public static Object getValue(Object obj, String fieldPath) {
        String[] fieldNames = fieldPath.split("[\\.\\[\\]]");
        String success = "";
        Object res = obj;
        for (String fieldName : fieldNames) {
            if (fieldName.isEmpty()) continue;
            int index = toIndex(fieldName);
            if (index >= 0) {
                try {
                    res = ((Object[])res)[index];
                } catch (ClassCastException cce) {
                    throw new RuntimeException("cannot cast "+res.getClass()+" object "+res+" to array, path:"+success, cce);
                } catch (IndexOutOfBoundsException iobe) {
                    throw new RuntimeException("bad index "+index+", array size "+((Object[])res).length +" object "+res +", path:"+success, iobe);
                }
            } else {
                Field field = getField(res.getClass(), fieldName);
                field.setAccessible(true);
                try {
                    res = field.get(res);
                } catch (Exception ee) {
                    throw new RuntimeException("cannot get value of ["+fieldName+"] from "+res.getClass()+" object "+res +", path:"+success, ee);
                }
            }
            success += fieldName + ".";
        }
        return res;
    }

    public static Field getField(Class<?> clazz, String fieldName) {
        Class<?> tmpClass = clazz;
        do {
            try {
                Field f = tmpClass.getDeclaredField(fieldName);
                return f;
            } catch (NoSuchFieldException e) {
                tmpClass = tmpClass.getSuperclass();
            }
        } while (tmpClass != null);

        throw new RuntimeException("Field '" + fieldName + "' not found in class " + clazz);
    }

    private static int toIndex(String s) {
        int res = -1;
        if (s != null && s.length() > 0 && Character.isDigit(s.charAt(0))) {
            try {
                res = Integer.parseInt(s);
                if (res < 0) {
                    res = -1;
                }
            } catch (Throwable t) {
                res = -1;
            }
        }
        return res;
    }
}

It supports fetching fields and array items, e.g.:

System.out.println(""+Refl.getValue(b,"x.q[0].z.y"));

there is no difference between dots and braces, they are just delimiters, and empty field names are ignored:

System.out.println(""+Refl.getValue(b,"x.q[0].z.y[value]"));
System.out.println(""+Refl.getValue(b,"x.q.1.y.z.value"));
System.out.println(""+Refl.getValue(b,"x[q.1]y]z[value"));

I was able to get it working without putting in the username and password:

conda config --set proxy_servers.https https://address:port

You can also use matches with regular expression like this:

boolean bool = List.matches("(?i).*SOME STRING HERE.*")

I encountered the same problem, even though I did not make any dynamic memory allocation in my program, but I was accessing a vector's index without allocating memory for it. So, if the same case, better allocate some memory using resize() and then access vector elements.

I think the most straightforward way to do this is using capture.output, thus;

capture.output(summary(mylist), file = "My New File.txt")

Easy!

These are all great suggestions, but if you know location of text in another file use sed with ease. :r! sed -n '1,10 p' < input_file.txt This will insert 10 lines in an already open file at the current position of the cursor.

I just implemented this utility class that removes a char or a group of chars from a String. I think it's fast because doesn't use Regexp. I hope that it helps someone!

package your.package.name;

/**
 * Utility class that removes chars from a String.
 * 
 */
public class RemoveChars {

    public static String remove(String string, String remove) {
        return new String(remove(string.toCharArray(), remove.toCharArray()));
    }

    public static char[] remove(final char[] chars, char[] remove) {

        int count = 0;
        char[] buffer = new char[chars.length];

        for (int i = 0; i < chars.length; i++) {

            boolean include = true;
            for (int j = 0; j < remove.length; j++) {
                if ((chars[i] == remove[j])) {
                    include = false;
                    break;
                }
            }

            if (include) {
                buffer[count++] = chars[i];
            }
        }

        char[] output = new char[count];
        System.arraycopy(buffer, 0, output, 0, count);

        return output;
    }

    /**
     * For tests!
     */
    public static void main(String[] args) {

        String string = "THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG";
        String remove = "AEIOU";

        System.out.println();
        System.out.println("Remove AEIOU: " + string);
        System.out.println("Result:       " + RemoveChars.remove(string, remove));
    }
}

This is the output:

Remove AEIOU: THE QUICK BROWN FOX JUMPS OVER THE LAZY DOG
Result:       TH QCK BRWN FX JMPS VR TH LZY DG

I just made a simple batch script that takes a file name as an argument compiles and runs the java file with one command. Here is the code:

@echo off
set arg1=%1
shift
javac -cp . %arg1%.java
java %arg1%
pause

I just saved that as run-java.bat and put it in the System32 directory so I can use the script from wherever I wish.

To use the command I would do:

run-java filename

and it will compile and run the file. Just make sure to leave out the .java extension when you type the filename (you could make it work even when you type the file name but I am new to batch and don't know how to do that yet).

copy the image that you want to show in android app and paste in drawable folder. given below code

<ImageView
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:src="@drawable/image"
 />

Here's my simple solution that returns a unique integer.

function hashcode(obj) {
    var hc = 0;
    var chars = JSON.stringify(obj).replace(/\{|\"|\}|\:|,/g, '');
    var len = chars.length;
    for (var i = 0; i < len; i++) {
        // Bump 7 to larger prime number to increase uniqueness
        hc += (chars.charCodeAt(i) * 7);
    }
    return hc;
}

You're trying to pass file objects as filenames. Try using

infile = '110331_HS1A_1_rtTA.result'
outfile = '2.txt'

at the top of your code.

(Not only does the doubled usage of open() cause that problem with trying to open the file again, it also means that infile and outfile are never closed during the course of execution, though they'll probably get closed once the program ends.)

Best to import x1 and x2 explicitly:

from file1 import x1, x2

This allows you to avoid unnecessary namespace conflicts with variables and functions from file1 while working in file2.

But if you really want, you can import all the variables:

from file1 import * 

For a simple use of slice, use my extension to Array Class:

Array.prototype.subarray = function(start, end) {
    if (!end) { end = -1; } 
    return this.slice(start, this.length + 1 - (end * -1));
};

Then:

var bigArr = ["a", "b", "c", "fd", "ze"];

Test1:

bigArr.subarray(1, -1);

< ["b", "c", "fd", "ze"]

Test2:

bigArr.subarray(2, -2);

< ["c", "fd"]

Test3:

bigArr.subarray(2);

< ["c", "fd","ze"]

Might be easier for developers coming from another language (i.e. Groovy).

While dict.copy() and dict(dict1) generates a copy, they are only shallow copies. If you want a deep copy, copy.deepcopy(dict1) is required. An example:

>>> source = {'a': 1, 'b': {'m': 4, 'n': 5, 'o': 6}, 'c': 3}
>>> copy1 = x.copy()
>>> copy2 = dict(x)
>>> import copy
>>> copy3 = copy.deepcopy(x)
>>> source['a'] = 10  # a change to first-level properties won't affect copies
>>> source
{'a': 10, 'c': 3, 'b': {'m': 4, 'o': 6, 'n': 5}}
>>> copy1
{'a': 1, 'c': 3, 'b': {'m': 4, 'o': 6, 'n': 5}}
>>> copy2
{'a': 1, 'c': 3, 'b': {'m': 4, 'o': 6, 'n': 5}}
>>> copy3
{'a': 1, 'c': 3, 'b': {'m': 4, 'o': 6, 'n': 5}}
>>> source['b']['m'] = 40  # a change to deep properties WILL affect shallow copies 'b.m' property
>>> source
{'a': 10, 'c': 3, 'b': {'m': 40, 'o': 6, 'n': 5}}
>>> copy1
{'a': 1, 'c': 3, 'b': {'m': 40, 'o': 6, 'n': 5}}
>>> copy2
{'a': 1, 'c': 3, 'b': {'m': 40, 'o': 6, 'n': 5}}
>>> copy3  # Deep copy's 'b.m' property is unaffected
{'a': 1, 'c': 3, 'b': {'m': 4, 'o': 6, 'n': 5}}

Regarding shallow vs deep copies, from the Python copy module docs:

The difference between shallow and deep copying is only relevant for compound objects (objects that contain other objects, like lists or class instances):

• A shallow copy constructs a new compound object and then (to the extent possible) inserts references into it to the objects found in the original.
• A deep copy constructs a new compound object and then, recursively, inserts copies into it of the objects found in the original.

t(sapply(a, '[', 1:max(sapply(a, length))))

where 'a' is a list. Would work for unequal row size

You can use Object.assign() with an empty array literal [] as the target:

const input = {_x000D_
  "0": "1",_x000D_
  "1": "2",_x000D_
  "2": "3",_x000D_
  "3": "4"_x000D_
}_x000D_
_x000D_
const output = Object.assign([], input)_x000D_
_x000D_
console.log(output)

If you check the polyfill, Object.assign(target, ...sources) just copies all the enumerable own properties from the source objects to a target object. If the target is an array, it will add the numerical keys to the array literal and return that target array object.

I don't think it's recommended to update the local.properties file to get to add the missing environment vars.

Update your environment variables:

How to open the AVD manager on OSX from iTerm2?

android-28 / android-30

sdk can be installed on /Library/Android/sdk or /usr/local/ to be sure check it by

which sdkmanager

Export ANDROID_HOME

export ANDROID_HOME=$HOME/Library/Android/sdk

or

export ANDROID_HOME="/usr/local/share/android-sdk"

Then add it to the $PATH

export PATH=$ANDROID_HOME/tools:$PATH
export PATH=$ANDROID_HOME/platform-tools:$PATH
export PATH=$ANDROID_HOME/build-tools/28.0.1:$PATH

android-23

export ANT_HOME=/usr/local/opt/ant
export MAVEN_HOME=/usr/local/opt/maven
export GRADLE_HOME=/usr/local/opt/gradle
export ANDROID_HOME=/usr/local/share/android-sdk
export ANDROID_SDK_ROOT=/usr/local/share/android-sdk
export ANDROID_NDK_HOME=/usr/local/share/android-ndk
export INTEL_HAXM_HOME=/usr/local/Caskroom/intel-haxm

I used brew cask to install Android SDK following these instructions.

More info see https://developer.android.com/studio/intro/update#sdk-manager

Something I found later which helped, is the .ReadWriteTimeout property. This, in addition to the .Timeout property seemed to finally cut down on the time threads would spend trying to download from a problematic server. The default time for .ReadWriteTimeout is 5 minutes, which for my application was far too long.

So, it seems to me:

.Timeout = time spent trying to establish a connection (not including lookup time) .ReadWriteTimeout = time spent trying to read or write data after connection established

More info: HttpWebRequest.ReadWriteTimeout Property

Edit:

Per @KyleM's comment, the Timeout property is for the entire connection attempt, and reading up on it at MSDN shows:

Timeout is the number of milliseconds that a subsequent synchronous request made with the GetResponse method waits for a response, and the GetRequestStream method waits for a stream. The Timeout applies to the entire request and response, not individually to the GetRequestStream and GetResponse method calls. If the resource is not returned within the time-out period, the request throws a WebException with the Status property set to WebExceptionStatus.Timeout.

(Emphasis mine.)

Much more simple: Right click -> Refactor -> Move.

You might want to check out Flurl [disclosure: I'm the author], a fluent URL builder with optional companion lib that extends it into a full-blown REST client.

var result = await "https://api.com"
    // basic URL building:
    .AppendPathSegment("endpoint")
    .SetQueryParams(new {
        api_key = ConfigurationManager.AppSettings["SomeApiKey"],
        max_results = 20,
        q = "Don't worry, I'll get encoded!"
    })
    .SetQueryParams(myDictionary)
    .SetQueryParam("q", "overwrite q!")

    // extensions provided by Flurl.Http:
    .WithOAuthBearerToken("token")
    .GetJsonAsync<TResult>();

Check out the docs for more details. The full package is available on NuGet:

PM> Install-Package Flurl.Http

or just the stand-alone URL builder:

PM> Install-Package Flurl

I use django 1.7+ and python 2.7+, the solution above dose not work. And the input value in the form can be got use POST as below (use the same form above):

if form.is_valid():
  data = request.POST.get('my_form_field_name')
  print data

Hope this helps.

Building off of @Bohemian, I think the easiest approach would be to just use a regex literal, e.g.:

if (name.search(/[\[\]?*+|{}\\()@.\n\r]/) != -1) {
    // ... stuff ...
}

Regex literals are nice because you don't have to escape the escape character, and some IDE's will highlight invalid regex (very helpful for me as I constantly screw them up).

Please run the below query, it doesn't requires STUFF and GROUP BY in your case:

Select
      A.maskid
    , A.maskname
    , A.schoolid
    , B.schoolname
    , CAST((
          SELECT  T.maskdetail+','
          FROM dbo.maskdetails T
          WHERE A.maskid = T.maskid
          FOR XML PATH(''))as varchar(max)) as maskdetail 
FROM dbo.tblmask A
JOIN dbo.school B ON B.ID = A.schoolid

Alt + Shift + F10 will show the menu associated with the smart tag.

Ejecting is not the best option as well as editing something under node_modules. react-app-rewired is not maintained and has the warning:

...you now "own" the configs. No support will be provided. Proceed with caution...

Solution - use craco.

If you have XDocument it is easier to use LINQ-to-XML:

var document = XDocument.Load(fileName);
var name = document.Descendants(XName.Get("Name", @"http://demo.com/2011/demo-schema")).First().Value;

If you are sure that XPath is the only solution you need:

using System.Xml.XPath;

var document = XDocument.Load(fileName);
var namespaceManager = new XmlNamespaceManager(new NameTable());
namespaceManager.AddNamespace("empty", "http://demo.com/2011/demo-schema");
var name = document.XPathSelectElement("/empty:Report/empty:ReportInfo/empty:Name", namespaceManager).Value;

node-http-proxy is a great solution as was suggested by @hross above. If you're not deadset on using node, we use NGINX to do the same thing. It works really well with node. We use it for example to process SSL requests before forwarding them to node. It can also handle cacheing and forwarding routes. Yay!

You're more likely to see an Android implementation of Silverlight. Microsoft rep has confirmed that it's possible, vs. the iPhone where the rep said it was problematic.

But a version of the .Net framework is possible. Just need someone to care about it that much :)

But really, moving from C# to Java isn't that big of a deal and considering the drastic differences between the two platforms (PC vs. G1) it seems unlikely that you'd be able to get by with one codebase for any app that you wanted to run on both.

To make this you need to navigate to the Eclipse.app directory and use the following command:

open -n Eclipse.app

• @PathVariable is to obtain some placeholder from the URI (Spring call it an URI Template) — see Spring Reference Chapter 16.3.2.2 URI Template Patterns
• @RequestParam is to obtain a parameter from the URI as well — see Spring Reference Chapter 16.3.3.3 Binding request parameters to method parameters with @RequestParam

If the URL http://localhost:8080/MyApp/user/1234/invoices?date=12-05-2013 gets the invoices for user 1234 on December 5th, 2013, the controller method would look like:

@RequestMapping(value="/user/{userId}/invoices", method = RequestMethod.GET)
public List<Invoice> listUsersInvoices(
            @PathVariable("userId") int user,
            @RequestParam(value = "date", required = false) Date dateOrNull) {
  ...
}

Also, request parameters can be optional, and as of Spring 4.3.3 path variables can be optional as well. Beware though, this might change the URL path hierarchy and introduce request mapping conflicts. For example, would /user/invoices provide the invoices for user null or details about a user with ID "invoices"?

int copt = 1;
int element = 0;
int[] array = { 1, 2, 3, 3, 3, 3, 3, 3, 3, 3, 3, 4, 5 };
for (int i = 0; i < array.Length; i++)
{
   for (int j = i + 1; j < array.Length - 1; j++)
   {
       if (array[i] == array[j])
       {
          element = array[i];
          copt++;
          break;
       }
   }
}

Console.WriteLine("the repeat element is {0} and it's appears {1} times ", element, copt);
Console.ReadKey();

// the output is the element is 3 and appears 9 times

to open maps app that in HUAWEI devices which contains HMS:

const val GOOGLE_MAPS_APP = "com.google.android.apps.maps"
const val HUAWEI_MAPS_APP = "com.huawei.maps.app"

    fun openMap(lat:Double,lon:Double) {
    val packName = if (isHmsOnly(context)) {
        HUAWEI_MAPS_APP
    } else {
        GOOGLE_MAPS_APP
    }

        val uri = Uri.parse("geo:$lat,$lon?q=$lat,$lon")
        val intent = Intent(Intent.ACTION_VIEW, uri)
        intent.setPackage(packName);
        if (intent.resolveActivity(context.packageManager) != null) {
            appLifecycleObserver.isSecuredViewing = true
            context.startActivity(intent)
        } else {
            openMapOptions(lat, lon)
        }
}

private fun openMapOptions(lat: Double, lon: Double) {
    val intent = Intent(
        Intent.ACTION_VIEW,
        Uri.parse("geo:$lat,$lon?q=$lat,$lon")
    )
    context.startActivity(intent)
}

HMS checks:

private fun isHmsAvailable(context: Context?): Boolean {
var isAvailable = false
if (null != context) {
    val result =
        HuaweiApiAvailability.getInstance().isHuaweiMobileServicesAvailable(context)
    isAvailable = ConnectionResult.SUCCESS == result
}
return isAvailable}

private fun isGmsAvailable(context: Context?): Boolean {
    var isAvailable = false
    if (null != context) {
        val result: Int = GoogleApiAvailability.getInstance().isGooglePlayServicesAvailable(context)
        isAvailable = com.google.android.gms.common.ConnectionResult.SUCCESS == result
    }
    return isAvailable }

fun isHmsOnly(context: Context?) = isHmsAvailable(context) && !isGmsAvailable(context)

"new" and "original" are different dicts, that's why you can update just one of them.. The items are shallow-copied, not the dict itself.

if the file containing that link tag is in the root dir of the project, then the correct path would be "css/styles.css"

Try something like this to get the format you wanted:

Get-WebBinding | % {
    $name = $_.ItemXPath -replace '(?:.*?)name=''([^'']*)(?:.*)', '$1'
    New-Object psobject -Property @{
        Name = $name
        Binding = $_.bindinginformation.Split(":")[-1]
    }
} | Group-Object -Property Name | 
Format-Table Name, @{n="Bindings";e={$_.Group.Binding -join "`n"}} -Wrap

Sum all cells

        double X=0;
        if (datagrid.Rows.Count-1 > 0)
        {
           for(int i = 0; i < datagrid.Rows.Count-1; i++)
            {
               for(int j = 0; j < datagrid.Rows.Count-1; j++)
               {
                  X+=Convert.ToDouble(datagrid.Rows[i].Cells[j].Value.ToString());
               }
            } 
        }

Try something like this:

 $txt = "user id date";
 $myfile = file_put_contents('logs.txt', $txt.PHP_EOL , FILE_APPEND | LOCK_EX);

An easy way to reduce compilation time in larger C++ projects is to make a *.cpp include file that includes all the cpp files in your project and compile that. This reduces the header explosion problem to once. The advantage of this is that compilation errors will still reference the correct file.

For example, assume you have a.cpp, b.cpp and c.cpp.. create a file: everything.cpp:

#include "a.cpp"
#include "b.cpp"
#include "c.cpp"

Then compile the project by just making everything.cpp

Simple use native editBarButton like this

self.navigationItem.rightBarButtonItem = self.editButtonItem;
[self.navigationItem.rightBarButtonItem setAction:@selector(editBarBtnPressed)];

and then

- (void)editBarBtnPressed {
    if ([infoTable isEditing]) {
        [self.editButtonItem setTitle:@"Edit"];
        [infoTable setEditing:NO animated:YES];
    }
    else {
        [self.editButtonItem setTitle:@"Done"];
        [infoTable setEditing:YES animated:YES];
    }
}

Have fun...!!!

The recommended approach is to use fill constructor to initialize a two-dimensional vector with a given default value :

std::vector<std::vector<int>> fog(M, std::vector<int>(N, default_value));

where, M and N are dimensions for your 2D vector.

.htpasswd entries are HASHES. They are not encrypted passwords. Hashes are designed not to be decryptable. Hence there is no way (unless you bruteforce for a loooong time) to get the password from the .htpasswd file.

What you need to do is apply the same hash algorithm to the password provided to you and compare it to the hash in the .htpasswd file. If the user and hash are the same then you're a go.

Echo key and value of an array without and with loop

$array = array(
            'kk6NFKK'=>'name',
            'nnbDDD'=>'claGg',
            'nnbDDD'=>'kaoOPOP',
            'nnbDDD'=>'JWIDE4',
            'nnbDDD'=>'lopO'
         );


print_r(each($array));  

Output

Array
(
    [1] => name
    [value] => name
    [0] => kk6NFKK
    [key] => kk6NFKK
)

My understanding after reading the link offered by G.Grothendieck is that %>% is an operator that pipes functions. This helps readability and productivity as it's easier to follow the flow of multiple functions through these pipes than going backwards when multiple function are nested.

This isn't really going to help with your more complex issue but I'm posting this anyway because it is a simple solution for people that aren't doing a global search like you are.

I've simplified the regex in the answer to be clearer (this is not a solution to your exact problem).

var re = /^(.+?):"(.+)"$/
var regExResult = re.exec('description:"aoeu"');
var purifiedResult = purify_regex(regExResult);

// We only want the group matches in the array
function purify_regex(reResult){

  // Removes the Regex specific values and clones the array to prevent mutation
  let purifiedArray = [...reResult];

  // Removes the full match value at position 0
  purifiedArray.shift();

  // Returns a pure array without mutating the original regex result
  return purifiedArray;
}

// purifiedResult= ["description", "aoeu"]

That looks more verbose than it is because of the comments, this is what it looks like without comments

var re = /^(.+?):"(.+)"$/
var regExResult = re.exec('description:"aoeu"');
var purifiedResult = purify_regex(regExResult);

function purify_regex(reResult){
  let purifiedArray = [...reResult];
  purifiedArray.shift();
  return purifiedArray;
}

Note that any groups that do not match will be listed in the array as undefined values.

This solution uses the ES6 spread operator to purify the array of regex specific values. You will need to run your code through Babel if you want IE11 support.

Perhaps it's changed now, but I have used a separate stylesheet with this element:

.feedEkList iframe
{
max-width: 435px!important;
width: 435px!important;
height: 320px!important;
}

to successfully style embedded youtube iframes...see the blog posts on this page.

It's easiest to just use .read() to read the partial or entire response, then write it into a file you've opened in a known good location.

One way could be to have an array of allowed character codes and then use the Array.includes function to see if entered character is allowed.

Example:

<input type="text" onkeypress="return [45, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57].includes(event.charCode);"/>

Here's a project with a rotating camera. Looking through the source it seems to just move the camera position in a circle.

function onDocumentMouseMove( event ) {

    event.preventDefault();

    if ( isMouseDown ) {

        theta = - ( ( event.clientX - onMouseDownPosition.x ) * 0.5 )
                + onMouseDownTheta;
        phi = ( ( event.clientY - onMouseDownPosition.y ) * 0.5 )
              + onMouseDownPhi;

        phi = Math.min( 180, Math.max( 0, phi ) );

        camera.position.x = radious * Math.sin( theta * Math.PI / 360 )
                            * Math.cos( phi * Math.PI / 360 );
        camera.position.y = radious * Math.sin( phi * Math.PI / 360 );
        camera.position.z = radious * Math.cos( theta * Math.PI / 360 )
                            * Math.cos( phi * Math.PI / 360 );
        camera.updateMatrix();

    }

    mouse3D = projector.unprojectVector(
        new THREE.Vector3(
            ( event.clientX / renderer.domElement.width ) * 2 - 1,
            - ( event.clientY / renderer.domElement.height ) * 2 + 1,
            0.5
        ),
        camera
    );
    ray.direction = mouse3D.subSelf( camera.position ).normalize();

    interact();
    render();

}

Here's another demo and in this one I think it just creates a new THREE.TrackballControls object with the camera as a parameter, which is probably the better way to go.

controls = new THREE.TrackballControls( camera );
controls.target.set( 0, 0, 0 )

Table variable

declare @listOfIDs table (id int);
insert @listOfIDs(id) values(1),(2),(3);    

select *
from TabA
where TabA.ID in (select id from @listOfIDs)

or

declare @listOfIDs varchar(1000);
SET @listOfIDs = ',1,2,3,'; --in this solution need put coma on begin and end

select *
from TabA
where charindex(',' + CAST(TabA.ID as nvarchar(20)) + ',', @listOfIDs) > 0

The question is already answered but I wanted to point out another solution which is fast and works if length is not meant to be changed at run-time. Use macro #define before main() to define length and in main() your initialization will work:

#define length 10

int main()
{
    int boardAux[length][length] = {{0}};
}

Macros are run before the actual compilation and length will be a compile-time constant (as referred by David Rodríguez in his answer). It will actually substitute length with 10 before compilation.

as amber and sinan have noted above, the javascritp '.split' method will work just fine. Just pass it the string separator(-) and the string that you intend to split('123-abc-itchy-knee') and it will do the rest.

    var coolVar = '123-abc-itchy-knee';
    var coolVarParts = coolVar.split('-'); // this is an array containing the items

    var1=coolVarParts[0]; //this will retrieve 123

To access each item from the array just use the respective index(indices start at zero).

<IF>
    <CONDITIONS>
        <CONDITION field="time" from="5pm" to="9pm"></CONDITION>
    </CONDITIONS>
    <RESULTS><...some actions defined.../></RESULTS>
    <ELSE>
        <RESULTS><...some other actions defined.../></RESULTS>        
    </ELSE>
</IF>

Here's my take on it. This will allow you to have multiple conditions.

check for this by calling the library jquery after the noconflict.js or that this calling more than once jquery library after the noconflict.js