Install mysysgit. (Same as Greg Hewgill's answer.)

Install Tortoisegit. (Tortoisegit requires mysysgit or something similiar like Cygwin.)

After TortoiseGit is installed, right-click on a folder, select Git Clone..., then enter the Url of the repository, then click Ok.

This answer is not any better than just installing mysysgit, but you can avoid the dreaded command line. :)

SWIFT

Well I did this in the following order and didn't get any error like Could not signal service com.apple.WebKit.WebContent: 113: Could not find specified service after that, following code might help you too.

webView = WKWebView(frame: self.view.frame)
self.view.addSubview(self.view.webView)
webView.navigationDelegate = self
webView.loadHTMLString(htmlString, baseURL: nil)

Do as order.

Thanks

If you don't specify the random_state in your code, then every time you run(execute) your code a new random value is generated and the train and test datasets would have different values each time.

However, if a fixed value is assigned like random_state = 0 or 1 or 42 then no matter how many times you execute your code the result would be the same .i.e, same values in train and test datasets.

With the answers here you'd have already learnt that sed is not the best tool for this application.

However I do think there is a way to do this in using sed; the idea is to append N lines to hold space untill you are able read without hitting EOF. When EOF is hit, print the contents of hold space and quit.

sed -e '$!{N;N;N;N;N;N;H;}' -e x

The sed command above will omit last 5 lines.

Here's our implementation https://github.com/permettez-moi-de-construire/cancellable-promise

Used like

const {
  cancellablePromise,
  CancelToken,
  CancelError
} = require('@permettezmoideconstruire/cancellable-promise')

const cancelToken = new CancelToken()

const initialPromise = SOMETHING_ASYNC()
const wrappedPromise = cancellablePromise(initialPromise, cancelToken)


// Somewhere, cancel the promise...
cancelToken.cancel()


//Then catch it
wrappedPromise
.then((res) => {
  //Actual, usual fulfill
})
.catch((err) => {
  if(err instanceOf CancelError) {
    //Handle cancel error
  }

  //Handle actual, usual error
})

which :

• Doesn't touch Promise API
• Let us make further cancellation inside catch call
• Rely on cancellation being rejected instead of resolved unlike any other proposal or implementation

Pulls and comments welcome

Look in the MySQL config file C:\xampp\mysql\bin\my.ini.

At the top of that file are some comments:

# You can copy this file to
# C:/xampp/mysql/bin/my.cnf to set global options,
# mysql-data-dir/my.cnf to set server-specific options (in this
# installation this directory is C:/xampp/mysql/data) or
# ~/.my.cnf to set user-specific options.

There it tells you where to find your .my.cnf file.

How did you configure networking when you created the guest? The easiest way is to set the network adapter to NAT, if you don't need to access the vm from another pc.

There's a setSeconds method as well:

var t = new Date();
t.setSeconds(t.getSeconds() + 10);

For a list of the other Date functions, you should check out MDN

setSeconds will correctly handle wrap-around cases:

var d;_x000D_
d = new Date('2014-01-01 10:11:55');_x000D_
alert(d.getMinutes() + ':' + d.getSeconds()); //11:55_x000D_
d.setSeconds(d.getSeconds() + 10);_x000D_
alert(d.getMinutes() + ':0' + d.getSeconds()); //12:05

You edit an element's value by editing it's .value property.

document.getElementById('DATE').value = 'New Value';

For all the python3 and pip3 users out there:

curl https://bootstrap.pypa.io/get-pip.py | sudo python3

and then assume you want to install pandas

pip3 install pandas --user

Another option is to use apt-file (i.e. apt-file search makeinfo). It may or may not be installed in your distro by default, but it is a great tool for determining what package a file belongs to.

Different approach, to allow a Fragment to communicate up to its Activity:

1) Define a public interface in the fragment and create a variable for it

public OnFragmentInteractionListener mCallback;

public interface OnFragmentInteractionListener {
    void onFragmentInteraction(int id);
}

2) Cast the activity to the mCallback variable in the fragment

try {
    mCallback = (OnFragmentInteractionListener) getActivity();
} catch (Exception e) {
    Log.d(TAG, e.getMessage());
}

3) Implement the listener in your activity

public class MainActivity extends AppCompatActivity implements DFragment.OnFragmentInteractionListener  {
     //your code here
}

4) Override the OnFragmentInteraction in the activity

@Override
public void onFragmentInteraction(int id) {
    Log.d(TAG, "received from fragment: " + id);
}

More info on it: https://developer.android.com/training/basics/fragments/communicating.html

You need to use ajax.

http://api.jquery.com/jQuery.ajax/

<code>
$.ajax({
  url: 'ajax/test.html',
  success: function(data) {
    $('.result').html(data);
    alert('Load was performed.');
  }
});
</code>

To show action items (action buttons) in the ActionBar of fragments where they are only needed, do this:

Lets say you want the save button to only show in the fragment where you accept input for items and not in the Fragment where you view a list of items, add this to the OnCreateOptionsMenu method of the Fragment where you view the items:

public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {

    if (menu != null) {

        menu.findItem(R.id.action_save_item).setVisible(false);
    }
}

NOTE: For this to work, you need the onCreate() method in your Fragment (where you want to hide item button, the item view fragment in our example) and add setHasOptionsMenu(true) like this:

public void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setHasOptionsMenu(true);
}

Might not be the best option, but it works and it's simple.

Add tabindex attribute to your component so that it can be focused and do the following:

<template>
    <div
        @focus="handleFocus"
        @focusout="handleFocusOut"
        tabindex="0"
    >
      SOME CONTENT HERE
    </div>
</template>

<script>
export default {    
    methods: {
        handleFocus() {
            // do something here
        },
        handleFocusOut() {
            // do something here
        }
    }
}
</script>

Copying the VM files onto an external HDD and then bringing it in to the destination will take a lot longer and requires multiple steps. Using vCenter Converter Standalone Client will do everything for you and is much faster. No external HDD required. Not sure where you got the cloning part from. vCenter Converter Standalone Client is simply copying the VM files by importing and exporting from source to destination, shutdown the source VM, then register the VM at destination and power on. All in one step. Takes about 1 min to set that up vCenter Converter Standalone Client.

In ANSI SQL, double quotes quote object names (e.g. tables) which allows them to contain characters not otherwise permitted, or be the same as reserved words (Avoid this, really).

Single quotes are for strings.

However, MySQL is oblivious to the standard (unless its SQL_MODE is changed) and allows them to be used interchangably for strings.

Moreover, Sybase and Microsoft also use square brackets for identifier quoting.

So it's a bit vendor specific.

Other databases such as Postgres and IBM actually adhere to the ansi standard :)

It's an encoding error - so if it's a unicode string, this ought to fix it:

text.encode("windows-1252").decode("utf-8")

If it's a plain string, you'll need an extra step:

text.decode("utf-8").encode("windows-1252").decode("utf-8")

Both of these will give you a unicode string.

By the way - to discover how a piece of text like this has been mangled due to encoding issues, you can use chardet:

>>> import chardet
>>> chardet.detect(u"And the Hip’s coming, too")
{'confidence': 0.5, 'encoding': 'windows-1252'}

Create two js files

// File cal.js
module.exports = {
    sum: function(a,b) {
        return a+b
    },
    multiply: function(a,b) {
        return a*b
    }
};

Main js file

// File app.js
var tools = require("./cal.js");
var value = tools.sum(10,20);
console.log("Value: "+value);

Console Output

Value: 30

When you typed in sudo sendmailconfig, you should have been prompted to configure sendmail.

For reference, the files that are updated during configuration are located at the following (in case you want to update them manually):

/etc/mail/sendmail.conf
/etc/cron.d/sendmail
/etc/mail/sendmail.mc

You can test sendmail to see if it is properly configured and setup by typing the following into the command line:

$ echo "My test email being sent from sendmail" | /usr/sbin/sendmail [email protected]

The following will allow you to add smtp relay to sendmail:

#Change to your mail config directory:
cd /etc/mail

#Make a auth subdirectory
mkdir auth
chmod 700 auth

#Create a file with your auth information to the smtp server
cd auth
touch client-info

#In the file, put the following, matching up to your smtp server:
AuthInfo:your.isp.net "U:root" "I:user" "P:password"

#Generate the Authentication database, make both files readable only by root
makemap hash client-info < client-info
chmod 600 client-info
cd ..

Add the following lines to sendmail.mc, but before the MAILERDEFINITIONS. Make sure you update your smtp server.

define(`SMART_HOST',`your.isp.net')dnl
define(`confAUTH_MECHANISMS', `EXTERNAL GSSAPI DIGEST-MD5 CRAM-MD5 LOGIN PLAIN')dnl
FEATURE(`authinfo',`hash -o /etc/mail/auth/client-info.db')dnl

Invoke creation sendmail.cf (alternatively run make -C /etc/mail):

m4 sendmail.mc > sendmail.cf

Restart the sendmail daemon:

service sendmail restart

The css is

text-decoration: none;

and

text-decoration: underline;

uint8, uint16, uint32, and uint64 are probably Microsoft-specific types.

As of the 1999 standard, C supports standard typedefs with similar meanings, defined in <stdint.h>: uint8_t, uint16_t, uint32_t, and uint64_t. I'll assume that the Microsoft-specific types are defined similarly. Microsoft does support <stdint.h>, at least as of Visual Studio 2010, but older code may use uint8 et al.

The predefined types char, short, int et al have sizes that vary from one C implementation to another. The C standard has certain minimum requirements (char is at least 8 bits, short and int are at least 16, long is at least 32, and each type in that list is at least as wide as the previous type), but permits some flexibility. For example, I've seen systems where int is 16, 32, or 64 bits.

char is almost always exactly 8 bits, but it's permitted to be wider. And plain char may be either signed or unsigned.

uint8_t is required to be an unsigned integer type that's exactly 8 bits wide. It's likely to be a typedef for unsigned char, though it might be a typedef for plain char if plain char happens to be unsigned. If there is no predefined 8-bit unsigned type, then uint8_t will not be defined at all.

Similarly, each uintN_t type is an unsigned type that's exactly N bits wide.

In addition, <stdint.h> defines corresponding signed intN_t types, as well as int_fastN_t and int_leastN_t types that are at least the specified width.

The [u]intN_t types are guaranteed to have no padding bits, so the size of each is exactly N bits. The signed intN_t types are required to use a 2's-complement representation.

Although uint32_t might be the same as unsigned int, for example, you shouldn't assume that. Use unsigned int when you need an unsigned integer type that's at least 16 bits wide, and that's the "natural" size for the current system. Use uint32_t when you need an unsigned integer type that's exactly 32 bits wide.

(And no, uint64 or uint64_t is not the same as double; double is a floating-point type.)

I don't believe AJAX can handle file uploads but this can be achieved with libraries that leverage flash. Another advantage of the flash implementation is the ability to do multiple files at once (like gmail).

SWFUpload is a good start : http://www.swfupload.org/documentation

jQuery and some of the other libraries have plugins that leverage SWFUpload. On my last project we used SWFUpload and Java without a problem.

Also helpful and worth looking into is Apache's FileUpload : http://commons.apache.org/fileupload/index.html

I have tested a full layout using flexbox it contains header, footer, main body with left, center and right panels and the panels can contain menu items or footer and headers that should scroll. Pretty complex

IE11 and even IE EDGE have some problems displaying the flex content but it can be overcome. I have tested it in most browsers and it seems to work.

Some fixed i have applies are IE11 height bug, Adding height:100vh and min-height:100% to the html/body. this also helps to not have to set height on container in the dom. Also make the body/html a flex container. Otherwise IE11 will compress the view.

html,body {
    display: flex;
    flex-flow:column nowrap;
    height:100vh; /* fix IE11 */
    min-height:100%; /* fix IE11 */  
}

A fix for IE EDGE that overflows the flex container: overflow:hidden on main flex container. if you remove the overflow, IE EDGE wil push the content out of the viewport instead of containing it inside the flex main container.

main{
    flex:1 1 auto;
    overflow:hidden; /* IE EDGE overflow fix */  
}

You can see my testing and example on my codepen page. I remarked the important css parts with the fixes i have applied and hope someone finds it useful.

Lets say, you're running test for creating todo. You can always run that specific todo spec code using the file crete_spec.rb file as below.

      rspec/spec/features/controller/spec_file_name.rb

   Example:

   Creating  rspec spec/features/todos/create_spec.rb
   Editing   rspec spec/features/todos/edit_spec.rb
   Deleting  rspec spec/features/todos/destroy_spec.rb

If you want to run all the specs in one single short.

   rspec 

If you want to run all the specs in a specific controller user this.

  rspec/spec/feaures/controller_name

  Example:   rspec/spec/features/todos

Hope it gives you more understanding!

The closest equivalent of C++ std::map<> (a tree internally) is C# OrderedDictionary<> (a tree internally), while C# OrderedDictionary<> is missing some very important methods from C++ std::map<>, namely: std::map::find, std::map::lower_bound, std::map::upper_bound, std::map::equal_range, and std::map iterators, which are basically the backbone for the previous 4 methods.

Why those 4 methods are important? Because it gives us the ability to locate the "whereabouts" of a given key, in addition to only being able to check if a key exists, or the SortedDictionary is guaranteed to be ordered.

What is "whereabouts" of a key in a std::map? The key doesn't necessarily have to exist in the collection, we want to know the location the key might be at, usually between two iterators pointing to two adjacent existing keys respectively in the collection, so we can operate on the range the key falls into in a O(logN) complexity. Without such 4 methods (with iterators), one has to do an O(N) iteration through the collection every time a range is queried against a key.

webpack.config.js

{
    test: /\.(png|jpe?g|gif)$/i,
    loader: 'file-loader',
    options: {
        name: '[name].[ext]',
    },
}

anyfile.html

<img src={image_name.jpg} />

Please keep in mind that only a few elements can be self-closing, most others have to be closed through adding an explicit end tag. In the above case, the first script tag was not closed properly, the end script tag of the second script then closed the script section, causing only the first script to be loaded as external script source and ignoring the second script.

More info about which tags can be self-closed, have a look at the W3C drafts for HTML5 (although the definition was no different in earlier HTML-versions):

http://www.w3.org/TR/html5/syntax.html#end-tags (8.1.2.1, Point 6)

I was getting lots of these errors running "M-x rgrep" from Emacs on Windows with /Git/usr/bin in my PATH. Apparently in that case, M-x rgrep uses "NUL" (the Windows null device) rather than "/dev/null". I fixed the issue by adding this to .emacs:

;; Prevent issues with the Windows null device (NUL)
;; when using cygwin find with rgrep.
(defadvice grep-compute-defaults (around grep-compute-defaults-advice-null-device)
  "Use cygwin's /dev/null as the null-device."
  (let ((null-device "/dev/null"))
    ad-do-it))
(ad-activate 'grep-compute-defaults)

You can either use the css property Fixed, or if you need something more fine-tuned then you need to use javascript and track the scrollTop property which defines where the user agent's scrollbar location is (0 being at the top ... and x being at the bottom)

.Fixed
{
    position: fixed;
    top: 20px;
}

or with jQuery:

$('#ParentContainer').scroll(function() { 
    $('#FixedDiv').css('top', $(this).scrollTop());
});

IN the below code you are calling the overriden method .equals().

public boolean equals2(Object object2) { if(a.equals(object2)) { // here you are calling the overriden method, that is why you getting false 2 times. return true; } else return false; }

In the (admitted rare) case that a local datatime is wanted (I, for example, store local time in one of my database since all I care is what time in the day is was and I don't keep track of where I was in term of time zones...), you can define the column as

"timestamp" TEXT DEFAULT (strftime('%Y-%m-%dT%H:%M','now', 'localtime'))

The %Y-%m-%dT%H:%M part is of course optional; it is just how I like my time to be stored. [Also, if my impression is correct, there is no "DATETIME" datatype in sqlite, so it does not really matter whether TEXT or DATETIME is used as data type in column declaration.]

As Dumb Guy points out, it's important to note whether the array starts at zero and is sequential. Since you can make assignments to and unset non-contiguous indices ${#array[@]} is not always the next item at the end of the array.

$ array=(a b c d e f g h)
$ array[42]="i"
$ unset array[2]
$ unset array[3]
$ declare -p array     # dump the array so we can see what it contains
declare -a array='([0]="a" [1]="b" [4]="e" [5]="f" [6]="g" [7]="h" [42]="i")'
$ echo ${#array[@]}
7
$ echo ${array[${#array[@]}]}
h

Here's how to get the last index:

$ end=(${!array[@]})   # put all the indices in an array
$ end=${end[@]: -1}    # get the last one
$ echo $end
42

That illustrates how to get the last element of an array. You'll often see this:

$ echo ${array[${#array[@]} - 1]}
g

As you can see, because we're dealing with a sparse array, this isn't the last element. This works on both sparse and contiguous arrays, though:

$ echo ${array[@]: -1}
i

You can use white-space: pre; to make elements act like <pre>, which preserves newlines. Example:

p {_x000D_
  white-space: pre;_x000D_
}

<p>hello _x000D_
How are you</p>

Note for IE that this only works in IE8+.

The "new" way of doing this since jQuery 1.5 (Jan 2011) is to use deferred objects instead of passing a success callback. You should return the result of $.ajax and then use the .done, .fail etc methods to add the callbacks outside of the $.ajax call.

function getData() {
    return $.ajax({
        url : 'example.com',
        type: 'GET'
    });
}

function handleData(data /* , textStatus, jqXHR */ ) {
    alert(data);
    //do some stuff
}

getData().done(handleData);

This decouples the callback handling from the AJAX handling, allows you to add multiple callbacks, failure callbacks, etc, all without ever needing to modify the original getData() function. Separating the AJAX functionality from the set of actions to be completed afterwards is a good thing!.

Deferreds also allow for much easier synchronisation of multiple asynchronous events, which you can't easily do just with success:

For example, I could add multiple callbacks, an error handler, and wait for a timer to elapse before continuing:

// a trivial timer, just for demo purposes -
// it resolves itself after 5 seconds
var timer = $.Deferred();
setTimeout(timer.resolve, 5000);

// add a done handler _and_ an `error:` handler, even though `getData`
// didn't directly expose that functionality
var ajax = getData().done(handleData).fail(error);

$.when(timer, ajax).done(function() {
    // this won't be called until *both* the AJAX and the 5s timer have finished
});

ajax.done(function(data) {
    // you can add additional callbacks too, even if the AJAX call
    // already finished
});

Other parts of jQuery use deferred objects too - you can synchronise jQuery animations with other async operations very easily with them.

I resolve this with a dialog.

    AlertDialog dialog;
    EditText _editID;
    TextView _txtID;

 @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_principal);
        _txtID = (TextView) findViewById(R.id._txtID);
        dialog = new AlertDialog.Builder(this).create();
        _editID = new EditText(this);
        _editID.setInputType(InputType.TYPE_NUMBER_FLAG_SIGNED);
        dialog.setTitle("Numero do Registro:");
        dialog.setView(_editID);
        dialog.setButton(DialogInterface.BUTTON_POSITIVE, "IR", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                _txtID.setText(_editID.getText());
                toId(Integer.parseInt((_editID.getText().toString())));
            }
        });
        dialog.setButton(DialogInterface.BUTTON_NEGATIVE, "CANCELAR", new DialogInterface.OnClickListener() {
            @Override
            public void onClick(DialogInterface dialog, int which) {
                dialog.dismiss();
            }
        });

        _txtID.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                _txtID.setText("_editID.getText()");
                //_editID.setText("");
                dialog.show();

            }
        });

After data.clear() it will definitely start again from the zero index.

Download the class.pdf2text.php @ https://pastebin.com/dvwySU1a or http://www.phpclasses.org/browse/file/31030.html (Registration required)

Code:

include('class.pdf2text.php');
$a = new PDF2Text();
$a->setFilename('filename.pdf'); 
$a->decodePDF();
echo $a->output(); 

• class.pdf2text.php Project Home

• pdf2textclass doesn't work with all the PDF's I've tested, If it doesn't work for you, try PDF Parser

This is sort of an appendage @znq's answer...

There are many cases where you want to know the row position for a clicked item AND you want to know which view in the row was tapped. This is going to be a lot more important in tablet UIs.

You can do this with the following custom adapter:

private static class CustomCursorAdapter extends CursorAdapter {

    protected ListView mListView;

    protected static class RowViewHolder {
        public TextView mTitle;
        public TextView mText;
    }

    public CustomCursorAdapter(Activity activity) {
        super();
        mListView = activity.getListView();
    }

    @Override
    public void bindView(View view, Context context, Cursor cursor) {
        // do what you need to do
    }

    @Override
    public View newView(Context context, Cursor cursor, ViewGroup parent) {
        View view = View.inflate(context, R.layout.row_layout, null);

        RowViewHolder holder = new RowViewHolder();
        holder.mTitle = (TextView) view.findViewById(R.id.Title);
        holder.mText = (TextView) view.findViewById(R.id.Text);

        holder.mTitle.setOnClickListener(mOnTitleClickListener);
        holder.mText.setOnClickListener(mOnTextClickListener);

        view.setTag(holder);

        return view;
    }

    private OnClickListener mOnTitleClickListener = new OnClickListener() {
        @Override
        public void onClick(View v) {
            final int position = mListView.getPositionForView((View) v.getParent());
            Log.v(TAG, "Title clicked, row %d", position);
        }
    };

    private OnClickListener mOnTextClickListener = new OnClickListener() {
        @Override
        public void onClick(View v) {
            final int position = mListView.getPositionForView((View) v.getParent());
            Log.v(TAG, "Text clicked, row %d", position);
        }
    };
}

Use the iFrame's .onload function of JavaScript:

<iframe id="my_iframe" src="http://www.test.tld/">
    <script type="text/javascript">
        document.getElementById('my_iframe').onload = function() {
            __doPostBack('ctl00$ctl00$bLogout','');
        }
    </script>
    <!--OTHER STUFF-->
</iframe>

Here's another way to plot the data, involves turning the date_time into an index, this might help you for future slicing

#convert column to datetime
trip_data['lpep_pickup_datetime'] = pd.to_datetime(trip_data['lpep_pickup_datetime'])
#turn the datetime to an index
trip_data.index = trip_data['lpep_pickup_datetime']
#Plot
trip_data['Trip_distance'].plot(kind='hist')
plt.show()

I had to make sure that when creating the outlet to specify that I was hooking to the cell, not the object's owner. When the menu appears to name it you have to select it in the 'object' dropdown menu. Of course you must declare the cell as your class too, not just 'TableViewCellClass'. Otherwise I would keep getting the class not key compliant.

I think its related with jdbc.

I have a similar problem (missing param) when I have a where condition like this:

a = :namedparameter and b = :namedparameter

It's ok, When I have like this:

a = :namedparameter and b = :namedparameter2  (the two param has the same value)

So it's a problem with named parameters. I think there is a bug around named parameter handling, it looks like if only the first parameter get the right value, the second is not set by driver classes. Maybe its not a bug, only I don't know something, but anyway I guess that's the reason for the difference between the SQL dev and the sqlplus running for you, because as far as I know SQL developer uses jdbc driver.

Used these lines:

AccountManager manager = AccountManager.get(this);
Account[] accounts = manager.getAccountsByType("com.google");

the length of array accounts is always 0.

Once I experienced the same error when I used junit and Mockito, I forgot to add @PrepareForTest for a static class.

Add below code fixed my problem.

@PrepareForTest({XXXXX.class})

_{Not sure it was the same case.}

Forge's SHA-256 implementation is fast and reliable.

To run tests on several SHA-256 JavaScript implementations, go to http://brillout.github.io/test-javascript-hash-implementations/.

The results on my machine suggests forge to be the fastest implementation and also considerably faster than the Stanford Javascript Crypto Library (sjcl) mentioned in the accepted answer.

Forge is 256 KB big, but extracting the SHA-256 related code reduces the size to 4.5 KB, see https://github.com/brillout/forge-sha256

Based on LukeP's answer, and add some methods to setup timeout and requireSSL cooperated with Web.config.

The references links

• MSDN, Explained: Forms Authentication in ASP.NET 2.0
• MSDN, FormsAuthentication Class
• SO, .net Access Forms authentication “timeout” value in code

Modified Codes of LukeP

1, Set timeout based on Web.Config. The FormsAuthentication.Timeout will get the timeout value, which is defined in web.config. I wrapped the followings to be a function, which return a ticket back.

int version = 1;
DateTime now = DateTime.Now;

// respect to the `timeout` in Web.config.
TimeSpan timeout = FormsAuthentication.Timeout;
DateTime expire = now.Add(timeout);
bool isPersist = false;

FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
     version,          
     name,
     now,
     expire,
     isPersist,
     userData);

2, Configure the cookie to be secure or not, based on the RequireSSL configuration.

HttpCookie faCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encTicket);
// respect to `RequreSSL` in `Web.Config`
bool bSSL = FormsAuthentication.RequireSSL;
faCookie.Secure = bSSL;

class PushObjects {
    testMethod(): Array<number> { 
        //declaration and initialisation of array onject
        var objs: number[] = [1,2,3,4,5,7];
        //push the elements into the array object
        objs.push(100);
        //pop the elements from the array
        objs.pop();
        return objs;
    }   
}

let pushObj = new PushObjects();
//create the button element from the dom object 
let btn = document.createElement('button');
//set the text value of the button
btn.textContent = "Click here";
//button click event
btn.onclick = function () { 

    alert(pushObj.testMethod());

} 

document.body.appendChild(btn);

Simply set the logo's style to display:hidden and call fadeIn, instead of first calling hide:

$(document).ready(function() {
    $('#logo').fadeIn("normal");
});

<img src="logo.jpg" style="display:none"/>

1. In your terminal, navigate to the repo you want to make the changes in.
2. Execute git config --list to check current username & email in your local repo.
3. Change username & email as desired. Make it a global change or specific to the local repo:

git config [--global] user.name "Full Name"

git config [--global] user.email "[email protected]"

Per repo basis you could also edit .git/config manually instead.

4. Done!

When performing step 2 if you see credential.helper=manager you need to open the credential manager of your computer (Win or Mac) and update the credentials there

The name accepted into TR1 (and the draft for the next standard) is std::unordered_map, so if you have that available, it's probably the one you want to use.

Other than that, using it is a lot like using std::map, with the proviso that when/if you traverse the items in an std::map, they come out in the order specified by operator<, but for an unordered_map, the order is generally meaningless.

If compiled with STL compatibility, QString has a static method to convert a std::string to a QString:

std::string str = "abc";
QString qstr = QString::fromStdString(str);

You can parse the pom file with JDOM (http://www.jdom.org/).

This will center the text in a text view:

TextView ta = (TextView) findViewById(R.layout.text_view);
LayoutParams lp = new LayoutParams();
lp.gravity = Gravity.CENTER_HORIZONTAL;
ta.setLayoutParams(lp);

java.lang does not contain a class called StringUtils. Several third-party libs do, such as Apache Commons Lang or the Spring framework. Make sure you have the relevant jar in your project classpath and import the correct class.

The problem is that the server process is 64 bit and the library is 32-bit and it tries to create the COM component in the same process (in-proc server). Either you recompile the server and make it 32-bit or you leave the server unchanged and make the COM component out-of-process. The easiest way to make a COM server out-of-process is to create a COM+ application - Control Panel -> Administrative Tools -> ComponentServices.

$ split -l 100 input_file output_file

where -l is the number of lines in each files. This will create:

• output_fileaa
• output_fileab
• output_fileac
• output_filead
• ....

x <- c(1:10) 

# empty data frame with variables ----

df <- data.frame(x1=character(),
                     y1=character())

for (i in x) {
  a1 <- c(x1 == paste0("The number is ",x[i]),y1 == paste0("This is another number ", x[i]))
  df <- rbind(df,a1)
}

names(df) <- c("st_column","nd_column")
View(df)

that might be a good way to do so....

my suggestion will be add a function call settings like this inside the function check the header which is appropriate for it. I am sure it will definitely work. it is perfectly working for me.

function getSettings(requestData) {
    return {
        url: requestData.url,
        dataType: requestData.dataType || "json",
        data: requestData.data || {},
        headers: requestData.headers || {
            "accept": "application/json; charset=utf-8",
            'Authorization': 'Bearer ' + requestData.token
        },
        async: requestData.async || "false",
        cache: requestData.cache || "false",
        success: requestData.success || {},
        error: requestData.error || {},
        complete: requestData.complete || {},
        fail: requestData.fail || {}
    };
}

then call your data like this

    var requestData = {
        url: 'API end point',
        data: Your Request Data,
        token: Your Token
    };

    var settings = getSettings(requestData);
    settings.method = "POST"; //("Your request type")
    return $http(settings);

Note: I had the same problem, and it was because the referenced field was in a different collation in the 2 different tables (they had exact same type).

Make sure all your referenced fields have the same type AND the same collation!

I still go with the uppercase for const values, but this is more out of habit than for any particular reason.

Of course it makes it easy to see immediately that something is a const. The question to me is: Do we really need this information? Does it help us in any way to avoid errors? If I assign a value to the const, the compiler will tell me I did something dumb.

My conclusion: Go with the camel casing. Maybe I will change my style too ;-)

Edit:

That something smells hungarian is not really a valid argument, IMO. The question should always be: Does it help, or does it hurt?

There are cases when hungarian helps. Not that many nowadays, but they still exist.

Answering the question "given two lists, find all possible permutations of pairs of one item from each list" and using basic Python functionality (i.e., without itertools) and, hence, making it easy to replicate for other programming languages:

def rec(a, b, ll, size):
    ret = []
    for i,e in enumerate(a):
        for j,f in enumerate(b):
            l = [e+f]
            new_l = rec(a[i+1:], b[:j]+b[j+1:], ll, size)
            if not new_l:
                ret.append(l)
            for k in new_l:
                l_k = l + k
                ret.append(l_k)
                if len(l_k) == size:
                    ll.append(l_k)
    return ret

a = ['a','b','c']
b = ['1','2']
ll = []
rec(a,b,ll, min(len(a),len(b)))
print(ll)

Returns

[['a1', 'b2'], ['a1', 'c2'], ['a2', 'b1'], ['a2', 'c1'], ['b1', 'c2'], ['b2', 'c1']]

select fields 
from tableA --left
left join tableB --right
on tableA.key = tableB.key

The table in the from in this example tableA, is on the left side of relation.

tableA <- tableB
[left]------[right]

So if you want to take all rows from the left table (tableA), even if there are no matches in the right table (tableB), you'll use the "left join".

And if you want to take all rows from the right table (tableB), even if there are no matches in the left table (tableA), you will use the right join.

Thus, the following query is equivalent to that used above.

select fields
from tableB 
right join tableA on tableB.key = tableA.key

You can use .querySelectorAll() to select all td elements, then loop over these with .forEach(). Their values can be retrieved with .innerHTML:

const cells = document.querySelectorAll('td');_x000D_
cells.forEach(function(cell) {_x000D_
  console.log(cell.innerHTML);_x000D_
})

<table name="mytab" id="mytab1">_x000D_
  <tr> _x000D_
    <td>col1 Val1</td>_x000D_
    <td>col2 Val2</td>_x000D_
  </tr>_x000D_
  <tr>_x000D_
    <td>col1 Val3</td>_x000D_
    <td>col2 Val4</td>_x000D_
  </tr>_x000D_
</table>

If you want to only select columns from a specific row, you can make use of the pseudo-class :nth-child() to select a specific tr, optionally in conjunction with the child combinator (>) (which can be useful if you have a table within a table):

const cells = document.querySelectorAll('tr:nth-child(2) > td');_x000D_
cells.forEach(function(cell) {_x000D_
  console.log(cell.innerHTML);_x000D_
})

<table name="mytab" id="mytab1">_x000D_
  <tr> _x000D_
    <td>col1 Val1</td>_x000D_
    <td>col2 Val2</td>_x000D_
  </tr>_x000D_
  <tr>_x000D_
    <td>col1 Val3</td>_x000D_
    <td>col2 Val4</td>_x000D_
  </tr>_x000D_
</table>

You can do this by changing the php.ini file and add the following

display_errors = on
display_startup_errors = on

OR you can also use the following code as this always works for me

ini_set('display_errors', 1);
ini_set('display_startup_errors', 1);
error_reporting(E_ALL);

In My Case

I have deleted

android -> .idea Folder android -> appname.iml file android -> app -> app.iml file

Open project in Android Studio and no need to File -> Invalidate Caches/Restart

You can do Invalidate Caches / Restart for your case.

I saw this error when my header file was missing closing brackets.

Causing this error:

// Obj.h
class Obj {
public:
    Obj();

Fixing this error:

// Obj.h
class Obj {
public:
    Obj();
};

If you want to be able access the matrix like so matrix[i][j]

I find it the most convinient to init it in a loop.

var matrix = [],
    cols = 3;

//init the grid matrix
for ( var i = 0; i < cols; i++ ) {
    matrix[i] = []; 
}

this will give you [ [], [], [] ]

so matrix[0][0] matrix[1][0] return undefined and not the error "Uncaught TypeError: Cannot set property '0' of undefined"

I'd recommend using a regular expressions instead of string operations for this:

Set fso = CreateObject("Scripting.FileSystemObject")

filename = "C:\VBS\filediprova.txt"

newtext = vbLf & "<tr><td><a href=""..."">Beginning_of_DD_TC5</a></td></tr>"

Set re = New RegExp
re.Pattern = "(\n.*?Test Case \d)"
re.Global  = False
re.IgnoreCase = True

text = f.OpenTextFile(filename).ReadAll
f.OpenTextFile(filename, 2).Write re.Replace(text, newText & "$1")

The regular expression will match a line feed (\n) followed by a line containing the string Test Case followed by a number (\d), and the replacement will prepend that with the text you want to insert (variable newtext). Setting re.Global = False makes the replacement stop after the first match.

If the line breaks in your text file are encoded as CR-LF (carriage return + line feed) you'll have to change \n into \r\n and vbLf into vbCrLf.

If you have to modify several text files, you could do it in a loop like this:

For Each f In fso.GetFolder("C:\VBS").Files
  If LCase(fso.GetExtensionName(f.Name)) = "txt" Then
    text = f.OpenAsTextStream.ReadAll
    f.OpenAsTextStream(2).Write re.Replace(text, newText & "$1")
  End If
Next

(FOMOsapiens).

If you check math Logit function, it converts real space from [0,1] interval to infinity [-inf, inf].

Sigmoid and softmax will do exactly the opposite thing. They will convert the [-inf, inf] real space to [0, 1] real space.

This is why, in machine learning we may use logit before sigmoid and softmax function (since they match).

And this is why "we may call" anything in machine learning that goes in front of sigmoid or softmax function the logit.

Here is J. Hinton video using this term.

You can intercept the memory allocation functions and see if there are some memory zones not freed upon program exit (though it is not suitable for all the applications).

It can also be done at compile time by replacing operators new and delete and other memory allocation functions.

For example check in this site [Debugging memory allocation in C++] Note: There is a trick for delete operator also something like this:

#define DEBUG_DELETE PrepareDelete(__LINE__,__FILE__); delete
#define delete DEBUG_DELETE

You can store in some variables the name of the file and when the overloaded delete operator will know which was the place it was called from. This way you can have the trace of every delete and malloc from your program. At the end of the memory checking sequence you should be able to report what allocated block of memory was not 'deleted' identifying it by filename and line number which is I guess what you want.

You could also try something like BoundsChecker under Visual Studio which is pretty interesting and easy to use.

There are 3 problems.

1) Incorrect decimal separator

Different cultures use different decimal separators (namely , and .).

If you replace . with , it should work as expected:

Console.WriteLine(Convert.ToDouble("52,8725945"));

You can parse your doubles using overloaded method which takes culture as a second parameter. In this case you can use InvariantCulture (What is the invariant culture) e.g. using double.Parse:

double.Parse("52.8725945", System.Globalization.CultureInfo.InvariantCulture);

You should also take a look at double.TryParse, you can use it with many options and it is especially useful to check wheter or not your string is a valid double.

2) You have an incorrect double

One of your values is incorrect, because it contains two dots:

15.5859949000000662452.23862099999999

3) Your array has an empty value at the end, which is an incorrect double

You can use overloaded Split which removes empty values:

string[] someArray = a.Split(new char[] { '#' }, StringSplitOptions.RemoveEmptyEntries);

What you want to reach is that, I believe:

• cmd + O for classes.
• cmd + shift + O for files.
• cmd + alt + O for symbols. "wonderful shortcut!"

Besides shift + cmd + f for find in path && double shift to search anywhere. Play with those and you will know what satisfy your need.

This behaves as expected. The URLEncoder implements the HTML Specifications for how to encode URLs in HTML forms.

From the javadocs:

This class contains static methods for converting a String to the application/x-www-form-urlencoded MIME format.

and from the HTML Specification:

application/x-www-form-urlencoded

Forms submitted with this content type must be encoded as follows:

1. Control names and values are escaped. Space characters are replaced by `+'

You will have to replace it, e.g.:

System.out.println(java.net.URLEncoder.encode("Hello World", "UTF-8").replace("+", "%20"));

In order to pass the parameters you create new intent and put a parameter map:

Intent myIntent = new Intent(this, NewActivityClassName.class);
myIntent.putExtra("firstKeyName","FirstKeyValue");
myIntent.putExtra("secondKeyName","SecondKeyValue");
startActivity(myIntent);

In order to get the parameters values inside the started activity, you must call the get[type]Extra() on the same intent:

// getIntent() is a method from the started activity
Intent myIntent = getIntent(); // gets the previously created intent
String firstKeyName = myIntent.getStringExtra("firstKeyName"); // will return "FirstKeyValue"
String secondKeyName= myIntent.getStringExtra("secondKeyName"); // will return "SecondKeyValue"

If your parameters are ints you would use getIntExtra() instead etc. Now you can use your parameters like you normally would.

The following shows an example of a shared class library shared.[h,cpp] and a main.cpp module using the library. It's a very simple example and the makefile could be made much better. But it works and may help you:

shared.h defines the class:

class myclass {
   int myx;

  public:

    myclass() { myx=0; }
    void setx(int newx);
    int  getx();
};

shared.cpp defines the getx/setx functions:

#include "shared.h"

void myclass::setx(int newx) { myx = newx; }
int  myclass::getx() { return myx; }

main.cpp uses the class,

#include <iostream>
#include "shared.h"

using namespace std;

int main(int argc, char *argv[])
{
  myclass m;

  cout << m.getx() << endl;
  m.setx(10);
  cout << m.getx() << endl;
}

and the makefile that generates libshared.so and links main with the shared library:

main: libshared.so main.o
    $(CXX) -o main  main.o -L. -lshared

libshared.so: shared.cpp
    $(CXX) -fPIC -c shared.cpp -o shared.o
    $(CXX) -shared  -Wl,-soname,libshared.so -o libshared.so shared.o

clean:
    $rm *.o *.so

To actual run 'main' and link with libshared.so you will probably need to specify the load path (or put it in /usr/local/lib or similar).

The following specifies the current directory as the search path for libraries and runs main (bash syntax):

export LD_LIBRARY_PATH=.
./main

To see that the program is linked with libshared.so you can try ldd:

LD_LIBRARY_PATH=. ldd main

Prints on my machine:

  ~/prj/test/shared$ LD_LIBRARY_PATH=. ldd main
    linux-gate.so.1 =>  (0xb7f88000)
    libshared.so => ./libshared.so (0xb7f85000)
    libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb7e74000)
    libm.so.6 => /lib/libm.so.6 (0xb7e4e000)
    libgcc_s.so.1 => /usr/lib/libgcc_s.so.1 (0xb7e41000)
    libc.so.6 => /lib/libc.so.6 (0xb7cfa000)
    /lib/ld-linux.so.2 (0xb7f89000)

This is an old question, but I use the following class to do the job. It's based on Scott Dorman's blog:

public class NameValueCollectionConfigurationSection : ConfigurationSection
{
    private const string COLLECTION_PROP_NAME = "";

    public IEnumerable<KeyValuePair<string, string>> GetNameValueItems()
    {
        foreach ( string key in this.ConfigurationCollection.AllKeys )
        {
            NameValueConfigurationElement confElement = this.ConfigurationCollection[key];
            yield return new KeyValuePair<string, string>
                (confElement.Name, confElement.Value);
        }
    }

    [ConfigurationProperty(COLLECTION_PROP_NAME, IsDefaultCollection = true)]
    protected NameValueConfigurationCollection ConfCollection
    {
        get
        {
            return (NameValueConfigurationCollection) base[COLLECTION_PROP_NAME];
        }
    }

The usage is straightforward:

Configuration configuration = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
NameValueCollectionConfigurationSection config = 
    (NameValueCollectionConfigurationSection) configuration.GetSection("MyParams");

NameValueCollection myParamsCollection = new NameValueCollection();
config.GetNameValueItems().ToList().ForEach(kvp => myParamsCollection.Add(kvp));

The trick is that you have to set it as position:fixed, but only after the user has scrolled past it.

This is done with something like this, attaching a handler to the window.scroll event

   // Cache selectors outside callback for performance. 
   var $window = $(window),
       $stickyEl = $('#the-sticky-div'),
       elTop = $stickyEl.offset().top;

   $window.scroll(function() {
        $stickyEl.toggleClass('sticky', $window.scrollTop() > elTop);
    });

This simply adds a sticky CSS class when the page has scrolled past it, and removes the class when it's back up.

And the CSS class looks like this

  #the-sticky-div.sticky {
     position: fixed;
     top: 0;
  }

EDIT- Modified code to cache jQuery objects, faster now.

According to the properties of DFS and BFS. For example,when we want to find the shortest path. we usually use bfs,it can guarantee the 'shortest'. but dfs only can guarantee that we can come from this point can achieve that point ,can not guarantee the 'shortest'.

I know this is an old question, but I solved this problem w jQuery.

function printContents(id) {
    var contents = $("#"+id).html();

    if ($("#printDiv").length == 0) {
      var printDiv = null;
      printDiv = document.createElement('div');
      printDiv.setAttribute('id','printDiv');
      printDiv.setAttribute('class','printable');
      $(printDiv).appendTo('body');
    }

    $("#printDiv").html(contents);

    window.print();

    $("#printDiv").remove();
}

CSS

  @media print {
    .non-printable, .fancybox-outer { display: none; }
    .printable, #printDiv { 
        display: block; 
        font-size: 26pt;
    }
  }

import matplotlib.pyplot as plt

fig = plt.figure(figsize=(10,60))
plt.subplots_adjust( ... )

The plt.subplots_adjust method:

def subplots_adjust(*args, **kwargs):
    """
    call signature::

      subplots_adjust(left=None, bottom=None, right=None, top=None,
                      wspace=None, hspace=None)

    Tune the subplot layout via the
    :class:`matplotlib.figure.SubplotParams` mechanism.  The parameter
    meanings (and suggested defaults) are::

      left  = 0.125  # the left side of the subplots of the figure
      right = 0.9    # the right side of the subplots of the figure
      bottom = 0.1   # the bottom of the subplots of the figure
      top = 0.9      # the top of the subplots of the figure
      wspace = 0.2   # the amount of width reserved for blank space between subplots
      hspace = 0.2   # the amount of height reserved for white space between subplots

    The actual defaults are controlled by the rc file
    """
    fig = gcf()
    fig.subplots_adjust(*args, **kwargs)
    draw_if_interactive()

or

fig = plt.figure(figsize=(10,60))
fig.subplots_adjust( ... )

The size of the picture matters.

"I've tried messing with hspace, but increasing it only seems to make all of the graphs smaller without resolving the overlap problem."

Thus to make more white space and keep the sub plot size the total image needs to be bigger.

If you meant to run foo() inside a python script every 10 seconds, you can do something on these lines.

import time

def foo():
    print "Howdy"

while True:
    foo()
    time.sleep(10)

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);

For MSSQL you can use this. It is VERY quick.

You can wrap this up in a table valued function or stored proc and parse in the start and end dates as variables.

DECLARE @startDate DATETIME
DECLARE @endDate DATETIME

SET @startDate = '2011-01-01'
SET @endDate = '2011-01-31';

WITH dates(Date) AS 
(
    SELECT @startdate as Date
    UNION ALL
    SELECT DATEADD(d,1,[Date])
    FROM dates 
    WHERE DATE < @enddate
)

SELECT Date
FROM dates
OPTION (MAXRECURSION 0)
GO

Edit 2021/01 (Dr. V): I liked this solution and made it work for mySQL V8. Here is the code, wrapping it into a procedure:

DELIMITER //

CREATE PROCEDURE dates_between (IN from_date DATETIME,
                               IN to_date DATETIME) BEGIN
    WITH RECURSIVE dates(Date) AS
    (
        SELECT from_date as Date
        UNION ALL
        SELECT DATE_ADD(Date, INTERVAL 1 day) FROM dates WHERE Date < to_date
    )
    SELECT DATE(Date) FROM dates;
END//

DELIMITER ;

A date-time object is not a String

The java.sql.Timestamp class has no format. Its toString method generates a String with a format.

Do not conflate a date-time object with a String that may represent its value. A date-time object can parse strings and generate strings but is not itself a string.

java.time

First convert from the troubled old legacy date-time classes to java.time classes. Use the new methods added to the old classes.

Instant instant = mySqlDate.toInstant() ;

Lose the fraction of a second you don't want.

instant = instant.truncatedTo( ChronoUnit.Seconds );

Assign the time zone to adjust from UTC used by Instant.

ZoneId z = ZoneId.of( "America/Montreal" ) ;
ZonedDateTime zdt = instant.atZone( z );

Generate a String close to your desired output. Replace its T in the middle with a SPACE.

DateTimeFormatter f = DateTimeFormatter.ISO_LOCAL_DATE_TIME ;
String output = zdt.format( f ).replace( "T" , " " );

This function will produce required table as list of tuples.

def get_documents_by_user_email(email):
    query = session.query(
       User.email, 
       User.name, 
       Document.name, 
       DocumentsPermissions.readAllowed, 
       DocumentsPermissions.writeAllowed,
    )
    join_query = query.join(Document).join(DocumentsPermissions)

    return join_query.filter(User.email == email).all()

user_docs = get_documents_by_user_email(email)

There are new features added. But, you will have to see if it is worth the upgrade. Some good improvements in Management Studio 2008 though, especially the intellisense for the Query Editor.

If your app targets Android N (7.0) and above, you should not use the answers above (of the "Uri.fromFile" method), because it won't work for you.

Instead, you should use a ContentProvider.

For example, if your image file is in external folder, you can use this (similar to the code I've made here) :

File file = ...;
final Intent intent = new Intent(Intent.ACTION_VIEW)//
                                    .setDataAndType(VERSION.SDK_INT >= VERSION_CODES.N ?
                                                    FileProvider.getUriForFile(this,getPackageName() + ".provider", file) : Uri.fromFile(file),
                            "image/*").addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION);

manifest:

<provider
    android:name="androidx.core.content.FileProvider"
    android:authorities="${applicationId}.provider"
    android:exported="false"
    android:grantUriPermissions="true">
    <meta-data
        android:name="android.support.FILE_PROVIDER_PATHS"
        android:resource="@xml/provider_paths"/>
</provider>

res/xml/provider_paths.xml :

<?xml version="1.0" encoding="utf-8"?>
<paths>
    <!--<external-path name="external_files" path="."/>-->
    <external-path
        name="files_root"
        path="Android/data/${applicationId}"/>
    <external-path
        name="external_storage_root"
        path="."/>
</paths>

If your image is in the private path of the app, you should create your own ContentProvider, as I've created "OpenFileProvider" on the link.

list[:10]

will give you the first 10 elements of this list using slicing.

However, note, it's best not to use list as a variable identifier as it's already used by Python: list()

To find out more about these type of operations you might find this tutorial on lists helpful and the link @DarenThomas provided Explain Python's slice notation - thanks Daren)

http://jsfiddle.net/c725wcn9/2/embedded

You will need to inspect the DOM to check this works. Jquery is needed.

$(document).ready(function(){
   var el = document.createElement('script');
   el.type = 'application/ld+json';
   el.text = JSON.stringify({ "@context": "http://schema.org",  "@type": "Recipe", "name": "My recipe name" });

   document.querySelector('head').appendChild(el);
});

Here you will get all kinds of time related problems. I hope this will solve your problem.

public class MyClass {

    public static void main(String[] args) {


        Calendar cal = Calendar.getInstance();

        // To get the current hour
        int hour = cal.get(Calendar.HOUR_OF_DAY);
        System.out.println("hour: " + hour);

        // To get the current time in 12 hours format
        SimpleDateFormat sdf = new SimpleDateFormat("hh:mm a",Locale.US);
        String a = sdf.format(cal.getTime());
        System.out.println("Time: " + a);

        // To get the desired time in 12 hours format from 23 hours format
        cal.set(Calendar.HOUR_OF_DAY, 24);
        SimpleDateFormat sdf1 = new SimpleDateFormat("hh:mm a",Locale.ENGLISH);
        String a1 = sdf1.format(cal.getTime());
        System.out.println("Time: " + a1);

        /*  H Hour in day (0-23) 
            k Hour in day (1-24) 
        */

        //To get the desired time in 24 hours format as 0-23 or 1-24
        cal.set(Calendar.HOUR_OF_DAY, 24);
        SimpleDateFormat sdf2 = new SimpleDateFormat("HH:mm",Locale.ENGLISH);
        SimpleDateFormat sdf3 = new SimpleDateFormat("kk:mm",Locale.ENGLISH);
        String a2 = sdf2.format(cal.getTime());
        String a3 = sdf3.format(cal.getTime());
        System.out.println("Time: " + a2);
        System.out.println("Time: " + a3);

        //For example, time like 12:30 PM. How can i convert to 24 hours time in java?

        SimpleDateFormat bigFormat = new SimpleDateFormat("kk:mm");
        SimpleDateFormat smallFormat = new SimpleDateFormat("hh:mm a");

        Date date = null;
        try {
            date = smallFormat.parse("12:30 AM");
        } catch (ParseException e) {
            e.printStackTrace();
        }        
        System.out.println(smallFormat.format(date) + " = " + bigFormat.format(date));

    }

}

Learn them and slowly you'll be able to reconize and figure out when to use them. Start with something simple as the singleton pattern :)

if you want to create one instance of an object and just ONE. You use the singleton pattern. Let's say you're making a program with an options object. You don't want several of those, that would be silly. Singleton makes sure that there will never be more than one. Singleton pattern is simple, used a lot, and really effective.

You can try using the PNG drop shadows. IE6 doesn't support it, however it will degrade nicely.

http://www.positioniseverything.net/articles/dropshadows.html

Open $CATALINA_BASE/conf/web.xml and find this

<!-- ==================== Default Session Configuration ================= -->
<!-- You can set the default session timeout (in minutes) for all newly   -->
<!-- created sessions by modifying the value below.                       -->

<session-config>
  <session-timeout>30</session-timeout>
</session-config>

all webapps implicitly inherit from this default web descriptor. You can override session-config as well as other settings defined there in your web.xml.

This is actually from my Tomcat 7 (Windows) but I think 5.5 conf is not very different

Short answer

git rev-list --max-parents=0 HEAD

_{(from tiho's comment. As Chris Johnsen notices, --max-parents was introduced after this answer was posted.)}

Explanation

Technically, there may be more than one root commit. This happens when multiple previously independent histories are merged together. It is common when a project is integrated via a subtree merge.

The git.git repository has six root commits in its history graph (one each for Linus’s initial commit, gitk, some initially separate tools, git-gui, gitweb, and git-p4). In this case, we know that e83c516 is the one we are probably interested in. It is both the earliest commit and a root commit.

It is not so simple in the general case.

Imagine that libfoo has been in development for a while and keeps its history in a Git repository (libfoo.git). Independently, the “bar” project has also been under development (in bar.git), but not for as long libfoo (the commit with the earliest date in libfoo.git has a date that precedes the commit with the earliest date in bar.git). At some point the developers of “bar” decide to incorporate libfoo into their project by using a subtree merge. Prior to this merge it might have been trivial to determine the “first” commit in bar.git (there was probably only one root commit). After the merge, however, there are multiple root commits and the earliest root commit actually comes from the history of libfoo, not “bar”.

You can find all the root commits of the history DAG like this:

git rev-list --max-parents=0 HEAD

For the record, if --max-parents weren't available, this does also work:

git rev-list --parents HEAD | egrep "^[a-f0-9]{40}$"

If you have useful tags in place, then git name-rev might give you a quick overview of the history:

git rev-list --parents HEAD | egrep "^[a-f0-9]{40}$" | git name-rev --stdin

Bonus

Use this often? Hard to remember? Add a git alias for quick access

git config --global alias.first "rev-list --max-parents=0 HEAD"

Now you can simply do

git first

og_date = "2012-10-01";
console.log(og_date); // => "2012-10-01"

console.log(og_date.split('-')); // => [ '2012', '10', '01' ]

og_date.value would only work if the date were stored as a property on the og_date object. Such as: var og_date = {}; og_date.value="2012-10-01"; In that case, your original console.log would work.

Sub don't return values and functions don't have side effects.

Sometimes you want both side effect and return value.

This is easy to be done once you know that VBA passes arguments by default by reference so you can write your code in this way:

Sub getValue(retValue as Long)
    ...
    retValue = 42 
End SUb 

Sub Main()
    Dim retValue As Long
    getValue retValue 
    ... 
End SUb

you can make that using transform and transform origins.

Combining various transfroms gives similar result. I hope you find it helpful. :) See these examples for simpler transforms. this has left point :

div {    _x000D_
    width: 300px;_x000D_
    height:200px;_x000D_
    background-image: url('data:image/gif;base64,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');_x000D_
    -webkit-transform: perspective(300px) rotateX(-30deg);_x000D_
    -o-transform: perspective(300px) rotateX(-30deg);_x000D_
    -moz-transform: perspective(300px) rotateX(-30deg);_x000D_
    -webkit-transform-origin: 100% 50%;_x000D_
    -moz-transform-origin: 100% 50%;_x000D_
    -o-transform-origin: 100% 50%;_x000D_
    transform-origin: 100% 50%;_x000D_
    margin: 10px 90px;_x000D_
}

<div></div>

This has right skew point :

div {    _x000D_
    width: 300px;_x000D_
    height:200px;_x000D_
    background-image: url('data:image/gif;base64,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');_x000D_
    -webkit-transform: perspective(300px) rotateX(-30deg);_x000D_
    -o-transform: perspective(300px) rotateX(-30deg);_x000D_
    -moz-transform: perspective(300px) rotateX(-30deg);_x000D_
    -webkit-transform-origin: 0% 50%;_x000D_
    -moz-transform-origin: 0% 50%;_x000D_
    -o-transform-origin: 0% 50%;_x000D_
    transform-origin: 0% 50%;_x000D_
    margin: 10px 90px;_x000D_
}

<div></div>

what transform: 0% 50%; does is it sets the origin to vertical middle and horizontal left of the element. so the perspective is not visible at the left part of the image, so it looks flat. Perspective effect is there at the right part, so it looks slanted.

It looks like you're using the wrong tool there. Grep isn't that sophisticated, I think you want to step up to awk as the tool for the job:

awk '/blah/ { getline; print $0 }' logfile

If you get any problems let me know, I think its well worth learning a bit of awk, its a great tool :)

p.s. This example doesn't win a 'useless use of cat award' ;) http://porkmail.org/era/unix/award.html

In java there is no explicit way doing garbage collection. The JVM itself runs some threads in the background checking for the objects that are not having any references which means all the ways through which we access the object are lost. On the other hand an object is also eligible for garbage collection if it runs out of scope that is the program in which we created the object is terminated or ended. Coming to your question the method finalize is same as the destructor in C++. The finalize method is actually called just before the moment of clearing the object memory by the JVM. It is up to you to define the finalize method or not in your program. However if the garbage collection of the object is done after the program is terminated then the JVM will not invoke the finalize method which you defined in your program. You might ask what is the use of finalize method? For instance let us consider that you created an object which requires some stream to external file and you explicitly defined a finalize method to this object which checks wether the stream opened to the file or not and if not it closes the stream. Suppose, after writing several lines of code you lost the reference to the object. Then it is eligible for garbage collection. When the JVM is about to free the space of your object the JVM just checks have you defined the finalize method or not and invokes the method so there is no risk of the opened stream. finalize method make the program risk free and more robust.

You can use psutil package:

Install

pip install psutil

Usage:

import psutil

process_name = "chrome"
pid = None

for proc in psutil.process_iter():
    if process_name in proc.name():
       pid = proc.pid

I assume those XAML namespace declarations are in the parent tag of your control? You can't put comments inside of another tag. Other than that, the syntax you're using is correct.

<UserControl xmlns="...">
    <!-- Here's a valid comment. Notice it's outside the <UserControl> tag's braces -->
    [..snip..]
</UserControl>

You can use JsonResponse with values. Simple example:

from django.http import JsonResponse

def some_view(request):
    data = list(SomeModel.objects.values())  # wrap in list(), because QuerySet is not JSON serializable
    return JsonResponse(data, safe=False)  # or JsonResponse({'data': data})

Or another approach with Django's built-in serializers:

from django.core import serializers
from django.http import HttpResponse

def some_view(request):
    qs = SomeModel.objects.all()
    qs_json = serializers.serialize('json', qs)
    return HttpResponse(qs_json, content_type='application/json')

In this case result is slightly different (without indent by default):

[
    {
        "model": "some_app.some_model",
        "pk": 1,
        "fields": {
            "name": "Elon",
            "age": 48,
            ...
        }
    },
    ...
]

I have to say, it is good practice to use something like marshmallow to serialize queryset.

...and a few notes for better performance:

• use pagination if your queryset is big;
• use objects.values() to specify list of required fields to avoid serialization and sending to client unnecessary model's fields (you also can pass fields to serializers.serialize);

grep -n "\*\^\%\Q\&\$\&\^\@\$\&\!\^\@\$\&\^\&\^\&\^\&" test.log
1:*^%Q&$&^@$&!^@$&^&^&^&
8:*^%Q&$&^@$&!^@$&^&^&^&
14:*^%Q&$&^@$&!^@$&^&^&^&

Copying to the clipboard is a tricky task to do in Javascript in terms of browser compatibility. The best way to do it is using a small flash. It will work on every browser. You can check it in this article.

Here's how to do it for Internet Explorer:

function copy (str)
{
    //for IE ONLY!
    window.clipboardData.setData('Text',str);
}

here is one simple but understandable solution:

$messagesFiltered = [];
foreach ($messages as $message) {
    if (401 != $message) {
        $messagesFiltered[] = $message;
    }
}
$messages = $messagesFiltered;

IF YOU ARE NOT IN PRODUCTION, you can look in your flywayTable in the data base and remove the line which contain the name of the script which has been applied.

flywayTable is a project option which define the name of the table in the db used by flyway which contain information about the version of this db, already applied scripts...

You could also do:

Regions.query({}, function(response) {
    $scope.regions = response;
    // Do stuff that depends on $scope.regions here
});

It is easy, but the Google API examples give you detailed explanation with how you can get the map to display the entered location. For only autocomplete feature, you can do something like this.

First, enable Google Places API Web Service. Get the API key. You will have to use it in the script tag in html file.

<input type="text" id="location">
<script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?key=[YOUR_KEY_HERE]&libraries=places"></script>
<script src="javascripts/scripts.js"></scripts>

Use script file to load the autocomplete class. Your scripts.js file will look something like this.

    // scripts.js custom js file
$(document).ready(function () {
   google.maps.event.addDomListener(window, 'load', initialize);
});

function initialize() {
    var input = document.getElementById('location');
    var autocomplete = new google.maps.places.Autocomplete(input);
}

var langs={
  ar_AR:require('./locale/ar_AR.json'),
  cs_CZ:require('./locale/cs_CZ.json'),
  de_DE:require('./locale/de_DE.json'),
  el_GR:require('./locale/el_GR.json'),
  en_GB:require('./locale/en_GB.json'),
  es_ES:require('./locale/es_ES.json'),
  fr_FR:require('./locale/fr_FR.json'),
  hu_HU:require('./locale/hu_HU.json')
}
module.exports=langs;

Require it in your module:

let langs=require('./languages');

regards

I am using below code for today and database date.

TIMESTAMPDIFF(MINUTE,T.runTime,NOW()) > 20

According to the documentation, the first argument can be any of the following:

MICROSECOND
SECOND
MINUTE
HOUR
DAY
WEEK
MONTH
QUARTER
YEAR

Just use...

var stringContent = new StringContent(jObject.ToString());
var response = await httpClient.PostAsync("http://www.sample.com/write", stringContent);

Or,

var stringContent = new StringContent(JsonConvert.SerializeObject(model), Encoding.UTF8, "application/json");
var response = await httpClient.PostAsync("http://www.sample.com/write", stringContent);

This should help you.

Dim Ws As Worksheet
Set Ws = Sheets("Sheet-Name")
Dim tbl As ListObject
Set tbl = Ws.ListObjects("Table-Name")
Dim newrow As ListRow
Set newrow = tbl.ListRows.Add

With newrow

        .Range(1, Ws.Range("Table-Name[Table-Column-Name]").Column) = "Your Data"

End With

You could just use this

FileOpen(1, "C:\my files\2010\SomeFileName.txt", OpenMode.Output)
FileClose(1)

This opens the file replaces whatever is in it and closes the file.

Check for the mongo version of the client from where we are connecting to mongo server.

My case, mongo server was of version Mongo4.0.0 but my client was of version 2.4.9. Update the mongo version to update mongo cli.

Demo: http://jsfiddle.net/sunnycpp/u4vjR/2/

Here I have created handle-destroy directive.

ctrl.directive('handleDestroy', function() {
    return function(scope, tElement, attributes) {        
        scope.$on('$destroy', function() {
            alert("In destroy of:" + scope.todo.text);
        });
    };
});

If you also want to match newlines, then you might want to use "^[\s\S]{1,35}$" (depending on the regex engine). Otherwise, as others have said, you should used "^.{1,35}$"

As a variant in the ComboBox SelectionChanged event handler:

private void ComboBoxName_SelectionChanged(object send ...
{
    string s = ComboBoxName.Items.GetItemAt(ComboBoxName.SelectedIndex).ToString();
}

As stated in other answers, you can check the mime type by checking the signature of the file in the first bytes of the file.

But what other answers are doing is loading the entire file in memory in order to check the signature, which is very wasteful and could easily freeze your browser if you select a big file by accident or not.

/**_x000D_
 * Load the mime type based on the signature of the first bytes of the file_x000D_
 * @param  {File}   file        A instance of File_x000D_
 * @param  {Function} callback  Callback with the result_x000D_
 * @author Victor www.vitim.us_x000D_
 * @date   2017-03-23_x000D_
 */_x000D_
function loadMime(file, callback) {_x000D_
    _x000D_
    //List of known mimes_x000D_
    var mimes = [_x000D_
        {_x000D_
            mime: 'image/jpeg',_x000D_
            pattern: [0xFF, 0xD8, 0xFF],_x000D_
            mask: [0xFF, 0xFF, 0xFF],_x000D_
        },_x000D_
        {_x000D_
            mime: 'image/png',_x000D_
            pattern: [0x89, 0x50, 0x4E, 0x47],_x000D_
            mask: [0xFF, 0xFF, 0xFF, 0xFF],_x000D_
        }_x000D_
        // you can expand this list @see https://mimesniff.spec.whatwg.org/#matching-an-image-type-pattern_x000D_
    ];_x000D_
_x000D_
    function check(bytes, mime) {_x000D_
        for (var i = 0, l = mime.mask.length; i < l; ++i) {_x000D_
            if ((bytes[i] & mime.mask[i]) - mime.pattern[i] !== 0) {_x000D_
                return false;_x000D_
            }_x000D_
        }_x000D_
        return true;_x000D_
    }_x000D_
_x000D_
    var blob = file.slice(0, 4); //read the first 4 bytes of the file_x000D_
_x000D_
    var reader = new FileReader();_x000D_
    reader.onloadend = function(e) {_x000D_
        if (e.target.readyState === FileReader.DONE) {_x000D_
            var bytes = new Uint8Array(e.target.result);_x000D_
_x000D_
            for (var i=0, l = mimes.length; i<l; ++i) {_x000D_
                if (check(bytes, mimes[i])) return callback("Mime: " + mimes[i].mime + " <br> Browser:" + file.type);_x000D_
            }_x000D_
_x000D_
            return callback("Mime: unknown <br> Browser:" + file.type);_x000D_
        }_x000D_
    };_x000D_
    reader.readAsArrayBuffer(blob);_x000D_
}_x000D_
_x000D_
_x000D_
//when selecting a file on the input_x000D_
fileInput.onchange = function() {_x000D_
    loadMime(fileInput.files[0], function(mime) {_x000D_
_x000D_
        //print the output to the screen_x000D_
        output.innerHTML = mime;_x000D_
    });_x000D_
};

<input type="file" id="fileInput">_x000D_
<div id="output"></div>

Take a look at incredible Bluetooth Serial class that has onResume() ability that helped me so much. I hope this helps ;)

You shouldn't use both ngRoute and UI-router. Here's a sample code for UI-router:

repoApp.config(function($stateProvider, $urlRouterProvider) {_x000D_
  _x000D_
  $stateProvider_x000D_
    .state('state1', {_x000D_
      url: "/state1",_x000D_
      templateUrl: "partials/state1.html",_x000D_
      controller: 'YourCtrl'_x000D_
    })_x000D_
    _x000D_
    .state('state2', {_x000D_
      url: "/state2",_x000D_
      templateUrl: "partials/state2.html",_x000D_
      controller: 'YourOtherCtrl'_x000D_
    });_x000D_
    $urlRouterProvider.otherwise("/state1");_x000D_
});_x000D_
//etc.

You can find a great answer on the difference between these two in this thread: What is the difference between angular-route and angular-ui-router?

You can also consult UI-Router's docs here: https://github.com/angular-ui/ui-router

Thanks to everyone's contributions to this question, I've come up with the following script. Change the values for $SvcName and $SvrName to suit your needs. This script will start the remote service if it is stopped, or stop it if it is started. And it uses the cool .WaitForStatus method to wait while the service responds.

#Change this values to suit your needs:
$SvcName = 'Spooler'
$SvrName = 'remotePC'

#Initialize variables:
[string]$WaitForIt = ""
[string]$Verb = ""
[string]$Result = "FAILED"
$svc = (get-service -computername $SvrName -name $SvcName)
Write-host "$SvcName on $SvrName is $($svc.status)"
Switch ($svc.status) {
    'Stopped' {
        Write-host "Starting $SvcName..."
        $Verb = "start"
        $WaitForIt = 'Running'
        $svc.Start()}
    'Running' {
        Write-host "Stopping $SvcName..."
        $Verb = "stop"
        $WaitForIt = 'Stopped'
        $svc.Stop()}
    Default {
        Write-host "$SvcName is $($svc.status).  Taking no action."}
}
if ($WaitForIt -ne "") {
    Try {  # For some reason, we cannot use -ErrorAction after the next statement:
        $svc.WaitForStatus($WaitForIt,'00:02:00')
    } Catch {
        Write-host "After waiting for 2 minutes, $SvcName failed to $Verb."
    }
    $svc = (get-service -computername $SvrName -name $SvcName)
    if ($svc.status -eq $WaitForIt) {$Result = 'SUCCESS'}
    Write-host "$Result`: $SvcName on $SvrName is $($svc.status)"
}

Of course, the account you run this under will need the proper privileges to access the remote computer and start and stop services. And when executing this against older remote machines, you might first have to install WinRM 3.0 on the older machine.

Since the only missing example is the ANDROID example, I'll add it. This technique uses a custom AsyncTask that should be declared inside your Activity class.

private class UploadFile extends AsyncTask<Void, Integer, String> {
    @Override
    protected void onPreExecute() {
        // set a status bar or show a dialog to the user here
        super.onPreExecute();
    }

    @Override
    protected void onProgressUpdate(Integer... progress) {
        // progress[0] is the current status (e.g. 10%)
        // here you can update the user interface with the current status
    }

    @Override
    protected String doInBackground(Void... params) {
        return uploadFile();
    }

    private String uploadFile() {

        String responseString = null;
        HttpClient httpClient = new DefaultHttpClient();
        HttpPost httpPost = new HttpPost("http://example.com/upload-file");

        try {
            AndroidMultiPartEntity ampEntity = new AndroidMultiPartEntity(
                new ProgressListener() {
                    @Override
                        public void transferred(long num) {
                            // this trigger the progressUpdate event
                            publishProgress((int) ((num / (float) totalSize) * 100));
                        }
            });

            File myFile = new File("/my/image/path/example.jpg");

            ampEntity.addPart("fileFieldName", new FileBody(myFile));

            totalSize = ampEntity.getContentLength();
            httpPost.setEntity(ampEntity);

            // Making server call
            HttpResponse httpResponse = httpClient.execute(httpPost);
            HttpEntity httpEntity = httpResponse.getEntity();

            int statusCode = httpResponse.getStatusLine().getStatusCode();
            if (statusCode == 200) {
                responseString = EntityUtils.toString(httpEntity);
            } else {
                responseString = "Error, http status: "
                        + statusCode;
            }

        } catch (Exception e) {
            responseString = e.getMessage();
        }
        return responseString;
    }

    @Override
    protected void onPostExecute(String result) {
        // if you want update the user interface with upload result
        super.onPostExecute(result);
    }

}

So, when you want to upload your file just call:

new UploadFile().execute();

you can use BCP in and out for small tables.

BCP OUT command:-

BCP "SELECT *  FROM [Dinesh].[dbo].[Invoices]" QUERYOUT C:\av\Invoices1.txt -S MC0XENTC -T -c -r c:\error.csv

BCP IN command:- Create table structure for Invoicescopy1.

BCP [Dinesh].[dbo].[Invoicescopy1] IN C:\av\Invoices.txt -S MC0XENTC -T -c

document.getElementsByClassName returns a NodeList, not a single element, I'd recommend either using jQuery, since you'd only have to use something like $('.new').toggle()

or if you want plain JS try :

function toggle_by_class(cls, on) {
    var lst = document.getElementsByClassName(cls);
    for(var i = 0; i < lst.length; ++i) {
        lst[i].style.display = on ? '' : 'none';
    }
}

I would first concatenate the arrays, then I would return only the unique value.

You have to create your own function to return unique values. Since it is a useful function, you might as well add it in as a functionality of the Array.

In your case with arrays array1 and array2 it would look like this:

1. array1.concat(array2) - concatenate the two arrays
2. array1.concat(array2).unique() - return only the unique values. Here unique() is a method you added to the prototype for Array.

The whole thing would look like this:

Array.prototype.unique = function () {_x000D_
    var r = new Array();_x000D_
    o: for(var i = 0, n = this.length; i < n; i++)_x000D_
    {_x000D_
        for(var x = 0, y = r.length; x < y; x++)_x000D_
        {_x000D_
            if(r[x]==this[i])_x000D_
            {_x000D_
                continue o;_x000D_
            }_x000D_
        }_x000D_
        r[r.length] = this[i];_x000D_
    }_x000D_
    return r;_x000D_
}_x000D_
var array1 = [34,35,45,48,49];_x000D_
var array2 = [34,35,45,48,49,55];_x000D_
_x000D_
// concatenate the arrays then return only the unique values_x000D_
console.log(array1.concat(array2).unique());

What you want is called an associative array. In python these are called dictionaries.

Dictionaries are sometimes found in other languages as “associative memories” or “associative arrays”. Unlike sequences, which are indexed by a range of numbers, dictionaries are indexed by keys, which can be any immutable type; strings and numbers can always be keys.

myDict = {}
myDict["john"] = "johns value"
myDict["jeff"] = "jeffs value"

Alternative way to create the above dict:

myDict = {"john": "johns value", "jeff": "jeffs value"}

Accessing values:

print(myDict["jeff"]) # => "jeffs value"

Getting the keys (in Python v2):

print(myDict.keys()) # => ["john", "jeff"]

In Python 3, you'll get a dict_keys, which is a view and a bit more efficient (see views docs and PEP 3106 for details).

print(myDict.keys()) # => dict_keys(['john', 'jeff']) 

If you want to learn about python dictionary internals, I recommend this ~25 min video presentation: https://www.youtube.com/watch?v=C4Kc8xzcA68. It's called the "The Mighty Dictionary".

I needed a cross-browser solution. Requirements were:

• needed to work on both iOS and elsewhere
• don't have access to the content in the iFrame
• need it to scroll!

Building off what I learned from @Idra regarding scrolling="no" on iOS and this post about fitting iFrame content to the screen in iOS here's what I ended up with. Hope it helps someone =)

HTML

<div id="url-wrapper"></div>

CSS

html, body{
    height: 100%;
}

#url-wrapper{
    margin-top: 51px;
    height: 100%;
}

#url-wrapper iframe{
    height: 100%;
    width: 100%;
}

#url-wrapper.ios{
    overflow-y: auto;
    -webkit-overflow-scrolling:touch !important;
    height: 100%;
}

#url-wrapper.ios iframe{
    height: 100%;
    min-width: 100%;
    width: 100px;
    *width: 100%;
}

JS

function create_iframe(url){

    var wrapper = jQuery('#url-wrapper');

    if(navigator.userAgent.match(/(iPod|iPhone|iPad)/)){
        wrapper.addClass('ios');
        var scrolling = 'no';
    }else{
        var scrolling = 'yes';
    }

    jQuery('<iframe>', {
        src: url,
        id:  'url',
        frameborder: 0,
        scrolling: scrolling
    }).appendTo(wrapper);

}

ngOnInit() is called right after the directive's data-bound properties have been checked for the first time, and before any of its children have been checked. It is invoked only once when the directive is instantiated.

ngAfterViewInit() is called after a component's view, and its children's views, are created. Its a lifecycle hook that is called after a component's view has been fully initialized.

There exist some scripts, which can be used as simple package managers for Cygwin. But it’s important to know, that they always will be quite limited, because of...ehm...Windows.

Installing or removing packages is fine, each package manager for Cygwin can do that. But updating is a pain since Windows doesn’t allow you to overwrite an executable, which is currently running. So you can’t update e.g. Cygwin DLL or any package which contains the currently running executable from the Cygwin itself. There is also this note on the Cygwin Installation page:

"The basic reason for not having a more full-featured package manager is that such a program would need full access to all of Cygwin’s POSIX functionality. That is, however, difficult to provide in a Cygwin-free environment, such as exists on first installation. Additionally, Windows does not easily allow overwriting of in-use executables so installing a new version of the Cygwin DLL while a package manager is using the DLL is problematic."

Cygwin’s setup uses Windows registry to overwrite executables which are in use and this method requires a reboot of Windows. Therefore, it’s better to close all Cygwin processes before updating packages, so you don’t have to reboot your computer to actually apply the changes. Installation of a new package should be completely without any hassles. I don’t think any of package managers except of Cygwin’s setup.exe implements any method to overwrite files in use, so it would simply fail if it cannot overwrite them.

Some package managers for Cygwin:

apt-cyg

Update: the repository was disabled recently due to copyright issues (DMCA takedown). It looks like the owner of the repository issued the DMCA takedown on his own repository and created a new project called Sage (see bellow).

The best one for me. Simply because it’s one of the most recent. It doesn’t use Cygwin’s setup.exe, it rather re-implements, what setup.exe does. It works correctly for both platforms - x86 as well as x86_64. There are a lot of forks with more or less additional features. For example, the kou1okada fork is one of the improved versions, which is really great.

apt-cyg is just a shell script, there is no installation. Just download it (or clone the repository), make it executable and copy it somewhere to the PATH:

chmod +x apt-cyg # set executable bit
mv apt-cyg /usr/local/bin # move somewhere to PATH
# ...and use it:
apt-cyg install vim

There is also bunch of forks with different features.

sage

Another package manager implemented as a shell script. I didn't try it but it actually looks good.

It can search for packages in a repository, list packages in a category, check dependencies, list package files, and more. It has features which other package managers don't have.

cyg-apt

Fork of abandoned original cyg-apt with improvements and bugfixes. It has quite a lot of features and it's implemented in Python. Installation is made using make.

Chocolatey’s cyg-get

If you used Chocolatey to install Cygwin, you can install the package cyg-get, which is actually a simple wrapper around Cygwin’s setup.exe written in PowerShell.

Cygwin’s setup.exe

It also has a command line mode. Moreover, it allows you to upgrade all installed packages at once (as apt-get upgrade does on Debian based Linux).

Example use:

setup-x86_64.exe -q --packages=bash,vim

You can create an alias for easier use, for example:

alias cyg-get="/cygdrive/d/path/to/cygwin/setup-x86_64.exe -q -P"

Then you can, for example, install Vim package with:

cyg-get vim

1. First make sure sa is enabled
2. Change the authontication mode to mixed mode (Window and SQL authentication)
3. Stop your SQL Server
4. Restart your SQL Server

You have to actively choose to install MSYS to get the make.exe. So you should always have at least (the native) mingw32-make.exe if MinGW was installed properly. And if you installed MSYS you will have make.exe (in the MSYS subfolder probably).

Note that many projects require first creating a makefile (e.g. using a configure script or automake .am file) and it is this step that requires MSYS or cygwin. Makes you wonder why they bothered to distribute the native make at all.

Once you have the makefile, it is unclear if the native executable requires a different path separator than the MSYS make (forward slashes vs backward slashes). Any autogenerated makefile is likely to have unix-style paths, assuming the native make can handle those, the compiled output should be the same.

In my case, I was using spring boot version 2.3.0. When I changed my maven dependency to use 2.1.3 it worked.

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.3.RELEASE</version>
    <relativePath /> <!-- lookup parent from repository -->
</parent>
<dependencies>
    <dependency>
        <groupId>javax.validation</groupId>
        <artifactId>validation-api</artifactId>
    </dependency>
</dependencies>

To pass a pointer to an int it should be void Fun(int* pointer).

Passing a reference to an int would look like this...

void Fun(int& ref) {
   ref = 10;
}

int main() {
   int test = 5;
   cout << test << endl;  // prints 5

   Fun(test);
   cout << test << endl;  // prints 10 because Fun modified the value

   return 1;
}

This code is actually used to add values to the dictionary and through the data to an Array According to the Key.

NSMutableArray *arr = [[NSMutableArray alloc]init];
NSDictionary *dicto = [[NSMutableDictionary alloc]initWithObjectsAndKeys:@"Hello",@"StackOverFlow",@"Key1",@"StackExchange",@"Key2", nil];
NSLog(@"The dictonary is = %@", dicto);
arr = [dicto valueForKey:@"Key1"];
NSLog(@"The array is = %@", arr);

?? These are U+25B2 (&#x25B2) and U+25BC (&#x25BC) respectively

In WPF an image is typically loaded from a Stream or an Uri.

BitmapImage supports both and an Uri can even be passed as constructor argument:

var uri = new Uri("http://...");
var bitmap = new BitmapImage(uri);

If the image file is located in a local folder, you would have to use a file:// Uri. You could create such a Uri from a path like this:

var path = Path.Combine(Environment.CurrentDirectory, "Bilder", "sas.png");
var uri = new Uri(path);

If the image file is an assembly resource, the Uri must follow the the Pack Uri scheme:

var uri = new Uri("pack://application:,,,/Bilder/sas.png");

In this case the Visual Studio Build Action for sas.png would have to be Resource.

Once you have created a BitmapImage and also have an Image control like in this XAML

<Image Name="image1" />

you would simply assign the BitmapImage to the Source property of that Image control:

image1.Source = bitmap;

Try this

xsl:variable name="myVarA" select="//DataSet/Data[@Value1='2']/@Value2" />

The '//' will search for DataSet at any depth

Visual Studio is by itself covering the console window, try minimizing Visual Studio window they are drawn over each other.

Use grep -P - which enables support for Perl style regular expressions.

grep -P "abc.*def" myfile

There are three states of button

• Normal : You can select like this button
• Hover : You can select like this button:hover
• Pressed/Clicked : You can select like this button:active

Normal:

.button
 {
     //your css
 }

Active

 .button:active
{
        //your css
}

Hover

 .button:hover
{
        //your css
}

SNIPPET:

Use :active to style the active state of button.

button:active{_x000D_
   background-color:red;_x000D_
}

<button>Click Me</button>

I realize this question was about creating a plugin, but since the new Jenkins 2 Pipeline builds use Groovy, I found myself here while trying to figure out how to read a file from a workspace in a Pipeline build. So maybe I can help someone like me out in the future.

Turns out it's very easy, there is a readfile step, and I should have rtfm:

env.WORKSPACE = pwd()
def version = readFile "${env.WORKSPACE}/version.txt"

you can change color of any text by use html <font> attribute directly in xml files. for example in strings.xml :

<resources>
    <string name = "app_name">
        <html><font color="#001aff">Multi</font></html>
        <html><font color="#ff0044">color</font></html>
        <html><font color="#e9c309">Text </font></html>
    </string>
</resources>

C or C++ will not check the bounds of an array access.

You are allocating the array on the stack. Indexing the array via array[3] is equivalent to *(array + 3), where array is a pointer to &array[0]. This will result in undefined behavior.

One way to catch this sometimes in C is to use a static checker, such as splint. If you run:

splint +bounds array.c

on,

int main(void)
{
    int array[1];

    array[1] = 1;

    return 0;
}

then you will get the warning:

array.c: (in function main) array.c:5:9: Likely out-of-bounds store: array[1] Unable to resolve constraint: requires 0 >= 1 needed to satisfy precondition: requires maxSet(array @ array.c:5:9) >= 1 A memory write may write to an address beyond the allocated buffer.

~ is the bitwise complement operator in python which essentially calculates -x - 1

So a table would look like

i  ~i  
0  -1
1  -2
2  -3
3  -4 
4  -5 
5  -6

So for i = 0 it would compare s[0] with s[len(s) - 1], for i = 1, s[1] with s[len(s) - 2].

As for your other question, this can be useful for a range of bitwise hacks.

Using round:

>>> numvar = 135.12345678910
>>> str(round(numvar, 9))
'135.123456789'

This can be done in one line with lodash _.tail:

var arr = ["item 1", "item 2", "item 3", "item 4"];_x000D_
console.log(_.tail(arr));

<script src="https://cdnjs.cloudflare.com/ajax/libs/lodash.js/4.17.11/lodash.min.js"></script>

One thing i would like to add In a signed int, which is the default value in mysql , 1 bit will be used to represent sign. -1 for negative and 0 for positive. So if your application insert only positive value it should better specify unsigned.

Using below query you can remove leading and trailing whitespace in a MySQL.

UPDATE `table_name`
SET `col_name` = TRIM(`col_name`);

It's the other way round:

Vehicle[] car = new Vehicle[N];

This makes more sense, as the number of elements in the array isn't part of the type of car, but it is part of the initialization of the array whose reference you're initially assigning to car. You can then reassign it in another statement:

car = new Vehicle[10]; // Creates a new array

(Note that I've changed the type name to match Java naming conventions.)

For further information about arrays, see section 10 of the Java Language Specification.

Absolutely. Try this:

Intent intent = new Intent();
intent.setType("image/*");
intent.setAction(Intent.ACTION_GET_CONTENT);
startActivityForResult(Intent.createChooser(intent, "Select Picture"), PICK_IMAGE);

Don't forget also to create the constant PICK_IMAGE, so you can recognize when the user comes back from the image gallery Activity:

public static final int PICK_IMAGE = 1;

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data)
{
    if (requestCode == PICK_IMAGE) {
        //TODO: action
    }
}

That's how I call the image gallery. Put it in and see if it works for you.

EDIT:

This brings up the Documents app. To allow the user to also use any gallery apps they might have installed:

    Intent getIntent = new Intent(Intent.ACTION_GET_CONTENT);
    getIntent.setType("image/*");

    Intent pickIntent = new Intent(Intent.ACTION_PICK, android.provider.MediaStore.Images.Media.EXTERNAL_CONTENT_URI);
    pickIntent.setType("image/*");

    Intent chooserIntent = Intent.createChooser(getIntent, "Select Image");
    chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Intent[] {pickIntent});

    startActivityForResult(chooserIntent, PICK_IMAGE);

The reason you shouldn't use new Array is demonstrated by this code:

var Array = function () {};

var x = new Array(4);

alert(x.length);  // undefined...

Some other code could mess with the Array variable. I know it's a bit far fetched that anyone would write such code, but still...

Also, as Felix King said, the interface is a little inconsistent, and could lead to some very difficult-to-track-down bugs.

If you wanted an array with length = x, filled with undefined (as new Array(x) would do), you could do this:

var x = 4;
var myArray = [];
myArray[x - 1] = undefined;

alert(myArray.length); // 4

"Case" can return single value only, but you can use complex type:

create type foo as (a int, b text);
select (case 1 when 1 then (1,'qq')::foo else (2,'ww')::foo end).*;

1. Go to the Graph API Explorer
2. Choose your app from the dropdown menu
3. Click "Get Access Token"
4. Choose the manage_pages permission (you may need the user_events permission too, not sure)
5. Now access the me/accounts connection and copy your page's access_token
6. Click on your page's id
7. Add the page's access_token to the GET fields
8. Call the connection you want (e.g.: PAGE_ID/events)

You might want to look into this C# function to escape the string:

http://www.aspcode.net/C-encode-a-string-for-JSON-JavaScript.aspx

public static string Enquote(string s)  
{ 
    if (s == null || s.Length == 0)  
    { 
        return "\"\""; 
    } 
    char         c; 
    int          i; 
    int          len = s.Length; 
    StringBuilder sb = new StringBuilder(len + 4); 
    string       t; 

    sb.Append('"'); 
    for (i = 0; i < len; i += 1)  
    { 
        c = s[i]; 
        if ((c == '\\') || (c == '"') || (c == '>')) 
        { 
            sb.Append('\\'); 
            sb.Append(c); 
        } 
        else if (c == '\b') 
            sb.Append("\\b"); 
        else if (c == '\t') 
            sb.Append("\\t"); 
        else if (c == '\n') 
            sb.Append("\\n"); 
        else if (c == '\f') 
            sb.Append("\\f"); 
        else if (c == '\r') 
            sb.Append("\\r"); 
        else 
        { 
            if (c < ' ')  
            { 
                //t = "000" + Integer.toHexString(c); 
                string t = new string(c,1); 
                t = "000" + int.Parse(tmp,System.Globalization.NumberStyles.HexNumber); 
                sb.Append("\\u" + t.Substring(t.Length - 4)); 
            }  
            else  
            { 
                sb.Append(c); 
            } 
        } 
    } 
    sb.Append('"'); 
    return sb.ToString(); 
} 

Use angular-ui-bootstrap's typehead.

It had great support for $http and promises. Also, it doesn't include any JQuery at all, pure AngularJS.

(I always prefer using existing libraries and if they are missing something to open an issue or pull request, much better then creating your own again)

If you check the the request in chrome you will see that the JSON is text, so there has been blank code added to the JSON.

You can clear it by using

$k=preg_replace('/\s+/', '',$k);

Then you can use:

json_decode($k)

print_r will then show the array.

Acoording to RFC 2046 (Multipurpose Internet Mail Extensions):

The recommended action for an implementation that receives an
"application/octet-stream" entity is to simply offer to put the data in a file

So I'd go for that one.

You can use the subscript operator

l[4] = -1

Like at least 1 other contributor here, I also have never liked having to add a extra "helper" column, which can create some hassles in various situations. I finally found a solution. There are a couple different formulas that you can use depending on needs and what is in the column, whether there are blank values, etc. For most of my needs, I have landed on using the following simple formula for the Conditional Formatting (CF) formula:

=MOD(Fixed(SUMPRODUCT(1/COUNTIF(CurrentRange,CurrentRange))),2)=0

I create a Named Range called "CurrentRange" using the following formula where [Sheet] is the sheet on which your data results, [DC] is the column with the values on which you want to band your data and [FR] is the first row that the data is in:

=[Sheet]!$[DC]$[FR]:INDIRECT("$[DC]$" & ROW())

The sheet reference and column reference will be based on the column that has the values you are evaluating. NOTE: You have to use a named range in the formula because will throw an error if you try to use range references directly in the CF rule formula.

Basically, the formula works by evaluating for each row the count of all of the unique values for that row and above to the top of your range. That value for each row essentially provides an ascending Unique ID for each new unique value. Then it uses that value in the place of the Row() function within the standard CF MOD function formula for simple alternating row colors (i.e. =Mod(Row(),2)=0).

See the following example that breaks down the formula to show the resulting components in columns to show what it is doing behind the scenes.

In this example, the CurrentRange named range is defined as:

=Sheet1$A$2:INDIRECT("$A$" & ROW())

The Unique ID column contains the following portion of the CF formula:

=Fixed(SUMPRODUCT(1/COUNTIF(CurrentRange,CurrentRange)))

You can see that, as of row 3, the count of unique values from that row and above in the "Color" column is 2 and it remains 2 in each subsequent row until row 6 when the formula finally encounters a 3rd unique value.

The Band column uses the remainder of the formula referring to the result in column B =MOD(B2,2) to show how it gets you to the 1s and 0s that can then be used for CF.

In the end, the point is, you don't need the extra columns. The entire formula can be used in the CF rule + a named range. For me, that means I can stick the basic formula in a template that I use to drop data in and not have to worry about messing with an extra column once the data is dropped in. It just works by default. Additionally, if you need to account for blanks or other complexities or large sets of data you can use other more complex formulas using frequency and match functions.

Hope this helps someone else avoid the frustration I have had for years!

Maybe a little late, but I found an easier way to set the defaults! You have to right-click on the right of your tab and choose "size", then click on your window, and it should keep it as the default size.

Here is a guide on how to use cntlm

What is cntlm?

cntlm is an NTLM/NTLMv2 authenticating HTTP proxy

It takes the address of your proxy and opens a listening socket, forwarding each request to the parent proxy

Why cntlm?

Using cntlm we make it possible to run tools like choro, pip3, apt-get from a command line

pip3 install requests
choco install git

The main advantage of cntlm is password protection.

With cntlm you can use password hashes.

So NO PLAINTEXT PASSWORD in %HTTP_PROXY% and %HTTPS_PROXY% environment variables

Install cntlm

You can get the latest cntlm release from sourceforge

Note! Username and domain

My username is zezulinsky

My domain is local

When I run commands I use zezulinsky@local

Place your username when you run commands

Generate password hash

Run a command

cntlm -u zezulinsky@local -H

Enter your password:

Password:

As a result you are getting hashed password:

PassLM          AB7D42F42QQQQ407552C4BCA4AEBFB11
PassNT          PE78D847E35FA7FA59710D1231AAAF99
PassNTLMv2      46738B2E607F9093296AA4C319C3A259

Verify your generated hash is valid

Run a command

cntlm -u zezulinsky@local -M http://google.com

Enter your password

Password:

The result output

Config profile  1/4... OK (HTTP code: 301)
----------------------------[ Profile  0 ]------
Auth            NTLMv2
PassNTLMv2      46738B2E607F9093296AA4C319C3A259
------------------------------------------------

Note! check that PassNTLMv2 hash is the same The resulting hash is the same for both commands

PassNTLMv2      46738B2E607F9093296AA4C319C3A259

Change configuration file

Place generated hashes into the cntlm.ini configuration file

C:\Program Files (x86)\Cntlm\cntlm.ini

Here is how your cntlm.ini should look like

Username    zezulinsky
Domain      local
PassLM      AB7D42F42QQQQ407552C4BCA4AEBFB11
PassNT      PE78D847E35FA7FA59710D1231AAAF99
PassNTLMv2  46738B2E607F9093296AA4C319C3A259

Proxy       PROXYSERVER:8080
NoProxy     localhost, 127.0.0.*
Listen      3128

Note! newline at the end of cntlm.ini

It is important to add a newline at the end of the cntlm.ini configuration file

Set your environment variables

HTTPS_PROXY=http://localhost:3128
HTTP_PROXY=http://localhost:3128

Check that your cntlm works

Stop all the processes named cntlm.exe with process explorer

Run the command

cntlm -u zezulinsky@local -H

The output looks like

cygwin warning:
  MS-DOS style path detected: C:\Program Files (x86)\Cntlm\cntlm.ini
  Preferred POSIX equivalent is: /Cntlm/cntlm.ini
  CYGWIN environment variable option "nodosfilewarning" turns off this warning.
  Consult the user's guide for more details about POSIX paths:
    http://cygwin.com/cygwin-ug-net/using.html#using-pathnames
section: local, Username = 'zezulinsky'
section: local, Domain = 'local'
section: local, PassLM = 'AB7D42F42QQQQ407552C4BCA4AEBFB11'
section: local, PassNT = 'PE78D847E35FA7FA59710D1231AAAF99'
section: local, PassNTLMv2 = '46738B2E607F9093296AA4C319C3A259'
section: local, Proxy = 'PROXYSERVER:8080'
section: local, NoProxy = 'localhost, 10.*, 127.0.0.*
section: local, Listen = '3128'
Default config file opened successfully
cntlm: Proxy listening on 127.0.0.1:3128
Adding no-proxy for: 'localhost'
Adding no-proxy for: '10.*'
Adding no-proxy for: '127.0.0.*'
cntlm: Workstation name used: MYWORKSTATION
cntlm: Using following NTLM hashes: NTLMv2(1) NT(0) LM(0)
cntlm: PID 1234: Cntlm ready, staying in the foreground

Open a new cmd and run a command:

pip3 install requests

You should have requests python package installed

Restart your machine

Congrats, now you have cntlm installed and configured

Here is another option without a grid:

<div
    style={{
        position: 'absolute', 
        left: '50%', 
        top: '50%',
        transform: 'translate(-50%, -50%)'
    }}
>
    <YourComponent/>
</div>

Here is an example of a get http call:

this.http
  .get('http://thecatapi.com/api/images/get?format=html&results_per_page=10')
  .map(this.extractData)
  .catch(this.handleError);

private extractData(res: Response) {
   let body = res.text();  // If response is a JSON use json()
   if (body) {
       return body.data || body;
    } else {
       return {};
    }
}

private handleError(error: any) {
   // In a real world app, we might use a remote logging infrastructure
   // We'd also dig deeper into the error to get a better message
   let errMsg = (error.message) ? error.message :
   error.status ? `${error.status} - ${error.statusText}` : 'Server error';
        console.error(errMsg); // log to console instead
        return Observable.throw(errMsg);
}

Note .get() instead of .request().

I wanted to also provide you extra extractData and handleError methods in case you need them and you don't have them.

Based on the answer for this question, I created a static class and added these. Thought it might be useful for some people.

public static class RegexConvert
{
    public static string ToAlphaNumericOnly(this string input)
    {
        Regex rgx = new Regex("[^a-zA-Z0-9]");
        return rgx.Replace(input, "");
    }

    public static string ToAlphaOnly(this string input)
    {
        Regex rgx = new Regex("[^a-zA-Z]");
        return rgx.Replace(input, "");
    }

    public static string ToNumericOnly(this string input)
    {
        Regex rgx = new Regex("[^0-9]");
        return rgx.Replace(input, "");
    }
}

Then the methods can be used as:

string example = "asdf1234!@#$";
string alphanumeric = example.ToAlphaNumericOnly();
string alpha = example.ToAlphaOnly();
string numeric = example.ToNumericOnly();

You can Change it from:

Menu Settings -> Style Configurator

See on screenshot:

A branch is nothing but a commit pointer. As such, it doesn't track metadata like "who created me." See for yourself. Try cat .git/refs/heads/<branch> in your repository.

That written, if you're really into tracking this information in your repository, check out branch descriptions. They allow you to attach arbitrary metadata to branches, locally at least.

Also DarVar's answer below is a very clever way to get at this information.

If you want an recent copy of npgsql, then go here

http://www.npgsql.org/

This can be installed via package manager console as

PM> Install-Package Npgsql

You can place your tables in a div and add style to your table "float: left"

<div>
  <table style="float: left">
    <tr>
      <td>..</td>
    </tr>
  </table>
  <table style="float: left">
    <tr>
      <td>..</td>
    </tr>
  </table>
</div>

or simply use css:

div>table {
  float: left
}

You might not need to concatenate end result into contiguous array. Instead, keep appending to the list as suggested by Jon. In the end you'll have a jagged array (well, almost rectangular in fact). When you need to access an element by index, use following indexing scheme:

double x = list[i / sampleSize][i % sampleSize];

Iteration over jagged array is also straightforward:

for (int iRow = 0; iRow < list.Length; ++iRow) {
  double[] row = list[iRow];
  for (int iCol = 0; iCol < row.Length; ++iCol) {
    double x = row[iCol];
  }
}

This saves you memory allocation and copying at expense of slightly slower element access. Whether this will be a net performance gain depends on size of your data, data access patterns and memory constraints.

Only need to fill datagrid again like this:

this.XXXTableAdapter.Fill(this.DataSet.XXX);

If you use automaticlly connect from dataGridView this code create automaticlly in Form_Load()

Any server side stuff such as php declaration must get evaluated in the host file (file with a .php extension) inside the script tags such as below

<script type="text/javascript">
    var1 = "<?php echo 'Hello';?>";
</script>

Then in the .js file, you can use the variable

alert(var1);

If you try to evaluate php declaration in the .js file, it will NOT work

Try this regex:

/^[\w&.-]+$/

Also you can use test.

if ( pattern.test( qry ) ) {
  // valid
}

Bitcode makes crash reporting harder. Here is a quote from HockeyApp (which also true for any other crash reporting solutions):

When uploading an app to the App Store and leaving the "Bitcode" checkbox enabled, Apple will use that Bitcode build and re-compile it on their end before distributing it to devices. This will result in the binary getting a new UUID and there is an option to download a corresponding dSYM through Xcode.

Note: the answer was edited on Jan 2016 to reflect most recent changes

Just to add to the other answers, if you would prefer to return a vector rather than a dataframe, you have the following options:

dplyr < 0.7.0

Enclose the dplyr functions in a parentheses and combine it with $ syntax:

(mtcars %>% distinct(cyl))$cyl

dplyr >= 0.7.0

Use the pull verb:

mtcars %>% distinct(cyl) %>% pull()

If you have the IDs stored in a temp table (which can be done by some C# function or simple SQL) then the problem becomes easy and doable in SQL.

select "all exist"
where (select case  when count(distinct t.id) = (select count(distinct id) from #products) then "true" else "false" end
    from ProductTable t, #products p
    where t.id = p.id) = "true"

This will return "all exists" when all the products in #products exist in the target table (ProductTable) and will not return a row if the above is not true.

If you are not willing to write to a temp table, then you need to feed in some parameter for the number of products you are attempting to find, and replace the temp table with an 'in'; clause so the subquery looks like this:

SELECT "All Exist"
WHERE(
        SELECT case when count(distinct t.id) = @ProductCount then "true" else "false" 
        FROM ProductTable t 
        WHERE t.id in (1,100,10,20) -- example IDs
) = "true"

Solved 403: Forbidden when visiting localhost. Using ports 80,443,3308 (the later to handle conflict with MySQL Server installation) Windows 10, XAMPP 7.4.1, Apache 2.4.x My web files are in a separate folder.

httpd.conf - look for these lines and set it up where you have your files, mine is web folder.

DocumentRoot "C:/web"
<Directory "C:/web">

Changed these 2 lines.

<VirtualHost *:80>
 ServerAdmin [email protected]
 DocumentRoot "C:/web/project1"
 ServerName project1.localhost
 <Directory "C:/web/project1">
  Order allow,deny
  allow from all
 </Directory>
</VirtualHost>

to this

<VirtualHost *:80>
 ServerAdmin [email protected]
 DocumentRoot "C:/web/project1"
 ServerName project1.localhost
 <Directory "C:/web/project1">
  Require all granted
 </Directory>
</VirtualHost>

Add your details in your hosts file C:\Windows\System32\drivers\etc\hosts file

127.0.0.1 localhost
127.0.0.1 project1.localhost

Stop start XAMPP, and click Apache admin (or localhost) and the wonderful XAMPP dashboard now displays! And visit your project at project1.localhost

If you are looking to remove usernames and passwords from your docker-compose.yml you can use Docker Secrets, here is how I have approached it.

version: '3.6'

services:
  db:
    image: mongo:3
    container_name: mycontainer
  secrets:
    - MONGO_INITDB_ROOT_USERNAME
    - MONGO_INITDB_ROOT_PASSWORD
  environment:
    - MONGO_INITDB_ROOT_USERNAME_FILE=/var/run/secrets/MONGO_INITDB_ROOT_USERNAME
    - MONGO_INITDB_ROOT_PASSWORD_FILE=/var/run/secrets/MONGO_INITDB_ROOT_PASSWORD
secrets:
  MONGO_INITDB_ROOT_USERNAME:
    file:  secrets/${NODE_ENV}_mongo_root_username.txt
  MONGO_INITDB_ROOT_PASSWORD:
    file:  secrets/${NODE_ENV}_mongo_root_password.txt

I have use the file: option for my secrets however, you can also use external: and use the secrets in a swarm.

The secrets are available to any script in the container at /var/run/secrets

The Docker documentation has this to say about storing sensitive data...

https://docs.docker.com/engine/swarm/secrets/

You can use secrets to manage any sensitive data which a container needs at runtime but you don’t want to store in the image or in source control, such as:

Usernames and passwords TLS certificates and keys SSH keys Other important data such as the name of a database or internal server Generic strings or binary content (up to 500 kb in size)

If you make a file called Makefile and add a variable like this $(unittest) then you will be able to use this variable inside the Makefile even with wildcards

example :

make unittest=*

I use BOOST_TEST and by giving a wildcard to parameter --run_test=$(unittest) then I will be able to use regular expression to filter out the test I want my Makefile to run

More stable approach:

<form onsubmit="foo($("#formValueId").val());return false;">
<input type="text" id="formValueId"/>
<input type="submit" value="Text on the button"/>
</form>

The return false; is to prevent actual form submit (assuming you want that).

This is how the regex look like:

import re
# "semicolon or (a comma followed by a space)"
pattern = re.compile(r";|, ")

# "(semicolon or a comma) followed by a space"
pattern = re.compile(r"[;,] ")

print pattern.split(text)

If you want to check repetition more than 1 in descending order then implement below query.

SELECT   duplicate_data,COUNT(duplicate_data) AS duplicate_data
FROM     duplicate_data_table_name 
GROUP BY duplicate_data
HAVING   COUNT(duplicate_data) > 1
ORDER BY COUNT(duplicate_data) DESC

If want simple count query.

SELECT   COUNT(duplicate_data) AS duplicate_data
FROM     duplicate_data_table_name 
GROUP BY duplicate_data
ORDER BY COUNT(duplicate_data) DESC

Have a look at Schema and Data Comparison tools in dbForge Studio for MySQL. These tool will help you to compare, to see the differences, generate a synchronization script and synchronize two databases.

do in your shell: $ env |grep LANG

This will probably show that your shell is not using a utf-8 locale.

This can be the message you receive even when custom errors is turned off in web.config file. It can mean you have run out of free space on the drive that hosts the application. Clean your log files if you have no other space to gain on the drive.

In short, yes. I assume you're looking to parse English: for that you can use the Link Parser from Carnegie Mellon.

It is important to remember that there are many theories of syntax, that can give completely different-looking phrase structure trees; further, the trees are different for each language, and tools may not exist for those languages.

As a note for the future: if you need a sentence parsed out and tag it as linguistics (and syntax or whatnot, if that's available), someone can probably parse it out for you and guide you through it.

If you have WL server installed, pick it up from under
\Oracle\Middleware\wlserver_10.3\server\lib\mysql-connector-java-commercial-5.1.17-bin.jar

Otherwise, download it from:
http://www.java2s.com/Code/JarDownload/mysql/mysql-connector-java-5.1.17-bin.jar.zip

You need to use convert in order by as well:

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

awk works well if you your server has it

var="text,text,text,text" 
num=$(echo "${var}" | awk -F, '{print NF-1}')
echo "${num}"

A nice practical use of this is if you want to make your own HtmlHelper extensions. For example, I hate trying to remember the <link> tag syntax, so I've created my own extension method to make a <link> tag:

<Extension()> _
Public Function CssBlock(ByVal html As HtmlHelper, ByVal src As String, ByVal Optional ByVal htmlAttributes As Object = Nothing) As MvcHtmlString
    Dim tag = New TagBuilder("link")
    tag.MergeAttribute("type", "text/css")
    tag.MergeAttribute("rel", "stylesheet")
    tag.MergeAttribute("href", src)
    tag.MergeAttributes(New RouteValueDictionary(htmlAttributes))
    Dim result = tag.ToString(TagRenderMode.Normal)
    Return MvcHtmlString.Create(result)
End Function

I could have returned String from this method, but if I had the following would break:

<%: Html.CssBlock(Url.Content("~/sytles/mysite.css")) %>

With MvcHtmlString, using either <%: ... %> or <%= ... %> will both work correctly.

The accepted answer here indeed makes a json from a form, but the json contents is really a string with url-encoded contents.

To make a more realistic json POST, use some solution from Serialize form data to JSON to make formToJson function and add contentType: 'application/json;charset=UTF-8' to the jQuery ajax call parameters.

$.ajax({
    url: 'test.php',
    type: "POST",
    dataType: 'json',
    data: formToJson($("form")),
    contentType: 'application/json;charset=UTF-8',
    ...
})

In an already configured workspace where it just stopped building:

1. Right click the error
2. Select quick fix
3. Use workspace default JRE

This occasionally happens to me when working in a shared project after updating it with the latest changes. I'm not sure why, maybe their JRE installation path differs slightly from mine somehow.

I have tried everything, and finally deleting the -vm options worked for me.

In my case, I just wanted the text from a specific area of the PDF document so I used a rectangle around the area and extracted the text from it. In the sample below the coordinates are for the entire page. I don't have PDF authoring tools so when it came time to narrow down the rectangle to the specific location I took a few guesses at the coordinates until the area was found.

Rectangle _pdfRect = new Rectangle(0f, 0f, 612f, 792f); // Entire page - PDF coordinate system 0,0 is bottom left corner.  72 points / inch
RenderFilter _renderfilter = new RegionTextRenderFilter(_pdfRect);
ITextExtractionStrategy _strategy = new FilteredTextRenderListener(new LocationTextExtractionStrategy(), _filter);
string _text = PdfTextExtractor.GetTextFromPage(_pdfReader, 1, _strategy);

As noted by the above comments the resulting text doesn't maintain any of the formatting found in the PDF document, however, I was happy that it did preserve the carriage returns. In my case, there were enough constants in the text that I was able to extract the values that I required.

A reference is semantically the following:

T& <=> *(T * const)

const T& <=> *(T const * const)

T&& <=> [no C equivalent] (C++11)

As with other answers, the following from the C++ FAQ is the one-line answer: references when possible, pointers when needed.

An advantage over pointers is that you need explicit casting in order to pass NULL. It's still possible, though. Of the compilers I've tested, none emit a warning for the following:

int* p() {
    return 0;
}
void x(int& y) {
  y = 1;
}
int main() {
   x(*p());
}

You can multiply a list by an integer n to repeat the list n times:

buckets = [0] * 100

To work only chrome or safari, try it:

@media screen and (-webkit-min-device-pixel-ratio:0) { 
/* Safari and Chrome */
.myClass {
 color:red;
}

/* Safari only override */
::i-block-chrome,.myClass {
 color:blue;
}}

You can use the jquery attr() method to achieve the setting of teh attribute and the method removeAttr() to delete the attribute for your element msform As seen in the code

$('#msform').attr('style', 'display:none;');


$('#msform').removeAttr('style');