In their book The Practice of Programming (which is well worth reading), Kernighan and Pike discuss this problem, and they solve it by using snprintf() to create the string with the correct buffer size for passing to the scanf() family of functions. In effect:

int scanner(const char *data, char *buffer, size_t buflen)
{
    char format[32];
    if (buflen == 0)
        return 0;
    snprintf(format, sizeof(format), "%%%ds", (int)(buflen-1));
    return sscanf(data, format, buffer);
}

Note, this still limits the input to the size provided as 'buffer'. If you need more space, then you have to do memory allocation, or use a non-standard library function that does the memory allocation for you.

Note that the POSIX 2008 (2013) version of the scanf() family of functions supports a format modifier m (an assignment-allocation character) for string inputs (%s, %c, %[). Instead of taking a char * argument, it takes a char ** argument, and it allocates the necessary space for the value it reads:

char *buffer = 0;
if (sscanf(data, "%ms", &buffer) == 1)
{
    printf("String is: <<%s>>\n", buffer);
    free(buffer);
}

If the sscanf() function fails to satisfy all the conversion specifications, then all the memory it allocated for %ms-like conversions is freed before the function returns.

Try the -fno-stack-protector flag.

fgets.

To read from the stdin:

char string[512];

fgets(string, sizeof(string), stdin); /* no buffer overflows here, you're safe! */

The strncpy() function is the safer one: you have to pass the maximum length the destination buffer can accept. Otherwise it could happen that the source string is not correctly 0 terminated, in which case the strcpy() function could write more characters to destination, corrupting anything which is in the memory after the destination buffer. This is the buffer-overrun problem used in many exploits

Also for POSIX API functions like read() which does not put the terminating 0 in the buffer, but returns the number of bytes read, you will either manually put the 0, or copy it using strncpy().

In your example code, index is actually not an index, but a count - it tells how many characters at most to copy from source to destination. If there is no null byte among the first n bytes of source, the string placed in destination will not be null terminated

I also face the similar Issue. Nothing programmer has to do to resolve this error. I informed to my oracle DBA team. They kill the session and worked like a charm.

Stopping Skype from using port 80: http://forum.skype.com/lofiversion/index.php/t15582.html

It is not possible to kill the session variable, when the machine unexpectly shutdown due to power failure. It is only possible when the user is idle for a long time or it is properly logout.

case 65: //A
jp = 1;
setTimeout("jp = 0;", 100);

if(pj > 0) {
ABFunction();
pj = 0;
}
break;

case 66: //B
pj = 1;
setTimeout("pj = 0;", 100);

if(jp > 0) {
ABFunction();
jp = 0;
}
break;

Not the best way, I know.

Assuming a bit more memory usage is not a problem and if the first item of your tuple is hashable, you can create a dict out of your list of tuples and then looking up the value is as simple as looking up a key from the dict. Something like:

dct = dict(tuples)
val = dct.get(key) # None if item not found else the corresponding value

EDIT: To create a reverse mapping, use something like:

revDct = dict((val, key) for (key, val) in tuples)

You may also want to have a look at httplib2, with examples. I find using httplib2 is more concise than using the built-in HTTP modules.

Any other solution/library is in the end going to use reflection to introspect the type...

I would like also to suggest following project: https://github.com/NightWhistler/HtmlSpanner

Usage is almost the same as default android converter:

(new HtmlSpanner()).fromHtml()

Found it after I already started by own implementation of html to spannable converter, because standard Html.fromHtml does not provide enough flexibility over rendering control and even no possibility to use custom fonts from ttf

You can use == or === but last one works in more simple way (src)

a == b (and its negation !=)

a === b (and its negation !==)

you have to do following:

1-Download the full project from here https://github.com/JakeWharton/ViewPagerIndicator ViewPager Indicator 2- Import into the Eclipse.

After importing if you want to make following type of screen then follow below steps -

change in

Sample circles Default

  package com.viewpagerindicator.sample;
  import android.os.Bundle;  
  import android.support.v4.view.ViewPager;
  import com.viewpagerindicator.CirclePageIndicator;

  public class SampleCirclesDefault extends BaseSampleActivity {
   @Override
   protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
    setContentView(R.layout.simple_circles);

    mAdapter = new TestFragmentAdapter(getSupportFragmentManager());

    mPager = (ViewPager)findViewById(R.id.pager);
  //  mPager.setAdapter(mAdapter);

    ImageAdapter adapter = new ImageAdapter(SampleCirclesDefault.this);
    mPager.setAdapter(adapter);


    mIndicator = (CirclePageIndicator)findViewById(R.id.indicator);
    mIndicator.setViewPager(mPager);
  }
}

ImageAdapter

 package com.viewpagerindicator.sample;

 import android.content.Context;
 import android.support.v4.view.PagerAdapter;
 import android.support.v4.view.ViewPager;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
 import android.widget.ImageView;
 import android.widget.TextView;

 public class ImageAdapter extends PagerAdapter {
 private Context mContext;

 private Integer[] mImageIds = { R.drawable.about1, R.drawable.about2,
        R.drawable.about3, R.drawable.about4, R.drawable.about5,
        R.drawable.about6, R.drawable.about7

 };

 public ImageAdapter(Context context) {
    mContext = context;
 }

 public int getCount() {
    return mImageIds.length;
 }

 public Object getItem(int position) {
    return position;
 }

 public long getItemId(int position) {
    return position;
 }

 @Override
 public Object instantiateItem(ViewGroup container, final int position) {

    LayoutInflater inflater = (LayoutInflater) container.getContext()
            .getSystemService(Context.LAYOUT_INFLATER_SERVICE);

    View convertView = inflater.inflate(R.layout.gallery_view, null);

    ImageView view_image = (ImageView) convertView
            .findViewById(R.id.view_image);
    TextView description = (TextView) convertView
            .findViewById(R.id.description);

    view_image.setImageResource(mImageIds[position]);
    view_image.setScaleType(ImageView.ScaleType.FIT_XY);

    description.setText("The natural habitat of the Niligiri tahr,Rajamala          Rajamala is 2695 Mts above sea level"
        + "The natural habitat of the Niligiri tahr,Rajamala Rajamala is 2695 Mts above sea level"
                    + "The natural habitat of the Niligiri tahr,Rajamala Rajamala is 2695 Mts above sea level");

    ((ViewPager) container).addView(convertView, 0);

    return convertView;
 }

 @Override
 public boolean isViewFromObject(View view, Object object) {
    return view == ((View) object);
 }

 @Override
 public void destroyItem(ViewGroup container, int position, Object object) {
    ((ViewPager) container).removeView((ViewGroup) object);
 }
}

gallery_view.xml

 <?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:layout_width="fill_parent"
android:layout_height="fill_parent"
android:background="@drawable/about_bg"
android:orientation="vertical" >

<LinearLayout
    android:id="@+id/about_layout"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical"
    android:weightSum="1" >

    <LinearLayout
        android:id="@+id/about_layout1"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:layout_weight=".4"
        android:orientation="vertical" >

        <ImageView
            android:id="@+id/view_image"
            android:layout_width="match_parent"
            android:layout_height="match_parent" 
            android:background="@drawable/about1">
     </ImageView>
    </LinearLayout>

    <LinearLayout
        android:id="@+id/about_layout2"
        android:layout_width="fill_parent"
        android:layout_height="0dp"
        android:layout_weight=".6"
        android:orientation="vertical" >

        <TextView
            android:id="@+id/textView1"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:text="SIGNATURE LANDMARK OF MALAYSIA-SINGAPORE CAUSEWAY"
            android:textColor="#000000"
            android:gravity="center"
            android:padding="18dp"
            android:textStyle="bold"
            android:textAppearance="?android:attr/textAppearance" />


        <ScrollView
            android:layout_width="fill_parent"
            android:layout_height="match_parent"
            android:fillViewport="false"
            android:orientation="vertical"
            android:scrollbars="none"
            android:layout_marginBottom="10dp"
            android:padding="10dp" >

            <TextView
                android:id="@+id/description"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:textColor="#000000"
                android:text="TextView" />

            </ScrollView>
    </LinearLayout>
 </LinearLayout>

If you want to get everything after | excluding set character use this code.

[^|]*$

Others solutions \|.*$

Results : | mypcworld

This one [^|]*$

Results : mypcworld

http://regexr.com/3elkd

Enter

git log .

from the specific directory, it also gives commits in that directory.

If you only specify a literal, there is no difference. LEA has more abilities, though, and you can read about them here:

http://www.oopweb.com/Assembly/Documents/ArtOfAssembly/Volume/Chapter_6/CH06-1.html#HEADING1-136

You can use double join, if table A B are connected only by table AB.

public static Specification<A> findB(String input) {
    return (Specification<A>) (root, cq, cb) -> {
        Join<A,AB> AjoinAB = root.joinList(A_.AB_LIST,JoinType.LEFT);
        Join<AB,B> ABjoinB = AjoinAB.join(AB_.B,JoinType.LEFT);
        return cb.equal(ABjoinB.get(B_.NAME),input);
    };
}

That's just an another option
Sorry for that timing but I have came across this question and I also wanted to make SELECT IN but I didn't even thought about double join. I hope it will help someone.

the problem here is that by using the apostrophes you are setting the value being passed to be a string, when in fact, as @Shijo stated from the documentation, the function is expecting a label or list, but not a string! If the list contains each of the name of the columns beings passed for both the left and right dataframe, then each column-name must individually be within apostrophes. With what has been stated, we can understand why this is inccorect:

new_df = pd.merge(A_df, B_df,  how='left', left_on='[A_c1,c2]', right_on = '[B_c1,c2]')

And this is the correct way of using the function:

new_df = pd.merge(A_df, B_df,  how='left', left_on=['A_c1','c2'], right_on = ['B_c1','c2'])

You can connect to a database with \c <database> or \connect <database>.

If I get 'someObject', say via

someObject <- myMagicFunction(...)

then I usually proceed by

class(someObject)
str(someObject)

which can be followed by head(), summary(), print(), ... depending on the class you have.

Check here DEMO http://jsfiddle.net/yeyene/Uhm2J/

function getData() {
    $.getJSON('Get/GetData?no=1', function (responseText) {
        //Load some data from the server
    })
};

$(window).scroll(function() {
   if($(window).scrollTop() + $(window).height() == $(document).height()) {
       alert("bottom!");
       // getData();
   }
});

It will create a table and copy all the data from old table to new table

SELECT * INTO event_log_temp FROM event_log

And you can clear the old table data.

DELETE FROM event_log

zIndex is part of javaScript notation.(camelCase)
but jQuery.css uses same as CSS syntax.
so it is z-index.

you forgot .css("attr","value"). use ' or " in both, attr and val. so, .css("z-index","3000");

If you would like to stop jenkins and all its services on the server using Linux console (e.g. Ubuntu), run:

service jenkins start/stop/restart

This is useful when you need to make an image/volume snapshot and you want all services to stop writing to the disk/volume.

Loop through the dictionary to find the index and then remove it.

If you want to automatically stash your changes and unstash them for every rebase, you can do this:

git config --global rebase.autoStash true

As the others have said, there is no error tracking for send mail it return the boolean result of adding the mail to the outgoing queue. If you want to track true success failure try using SMTP with a mail library like Swift Mailer, Zend_Mail, or phpmailer.

If you try calling equals on a null object reference, then you'll get a null pointer exception thrown.

I have just tested Google Geocoder and got the same problem as you have. I noticed I only get the OVER_QUERY_LIMIT status once every 12 requests So I wait for 1 second (that's the minimum delay to wait) It slows down the application but less than waiting 1 second every request

info = getInfos(getLatLng(code)); //In here I call Google API
record(code, info);
generated++; 
if(generated%interval == 0) {
holdOn(delay); // Every x requests, I sleep for 1 second
}

With the basic holdOn method :

private void holdOn(long delay) {
        try {
            Thread.sleep(delay);
        } catch (InterruptedException ex) {
            // ignore
        }
    }

Hope it helps

As an additional answer for those experiencing this issue when debugging an Azure websites' web app:

When deploying from GitHub, for example, the code is compiled in Azure server optimized by default.

I tell the server to compile in a debuggable way by setting SCM_BUILD_ARGS to /p:Configuration=Debug

but there are more options. See this: http://azure.microsoft.com/blog/2014/05/08/introduction-to-remote-debugging-on-azure-web-sites-part-3-multi-instance-environment-and-git/

To avoid blank line skipping just replace this:

echo !modified! >> %OUTTEXTFILE%

with this:

echo.!modified! >> %OUTTEXTFILE%

It seems you have found your solution, but still it will be helpful to others, on this page on point based on Chrome 59.

4.Note the red triangle in the top-right of the Animation Frame Fired event. Whenever you see a red triangle, it's a warning that there may be an issue related to this event.

If you hover on these triangle you can see those are the violation handler errors and as per point 4. yes there is some issue related to that event.

A more elegant solution than creating an anonymous function who's sole purpose is to wrap another, is to use es5's bind function. The bind function creates a new function that, when called, has its this keyword set to the provided value, with a given sequence of arguments preceding any provided when the new function is called.

Instead of:

expect(function () { parser.parse(raw, config); } ).toThrow("Parsing is not possible");

Consider:

expect(parser.parse.bind(parser, raw, config)).toThrow("Parsing is not possible");

The bind syntax allows you to test functions with different this values, and in my opinion makes the test more readable. See also: https://stackoverflow.com/a/13233194/1248889

Annotate your util classes with @Ignore. This will cause JUnit not to try and run them as tests.

If you want to keep with the Pandas syntex this worked for me.

df = df[df.dt_mvmt.isNotNull()]

You could make it more readable and more efficient:

string oldValue = valueFieldValue.ToString();
string newValue = value.ToString();
int index = listofelements.IndexOf(oldValue);
if(index != -1)
    listofelements[index] = newValue;

This asks only once for the index. Your approach uses Contains first which needs to loop all items(in the worst case), then you're using IndexOf which needs to enumerate the items again .

Install new version of Dev c++. It works fine in Windows 8. It also supports 64 bit version.

Download link is http://sourceforge.net/projects/orwelldevcpp/ .

The reason that does not work is because this has no specific meaning inside of an if statement, you will have to go back to a level of scope where this is defined (a function).

For example:

$('#element1').click(function() {
    console.log($(this).attr('id')); // logs "element1"

    if ($('#element2').hasClass('class')) {
        console.log($(this).attr('id')); // still logs "element1"
    }
});

Use that piece of code, that will give you all the color and zooming control of google map. (scaleControl: false and scrollwheel: false will prevent the mousewheel from zoom up or down)

function initMap() {_x000D_
            // Styles a map in night mode._x000D_
            var map = new google.maps.Map(document.getElementById('map'), {_x000D_
                center: {lat: 23.684994, lng: 90.356331},_x000D_
                zoom: 8,_x000D_
                scaleControl: false,_x000D_
                scrollwheel: false,_x000D_
              styles: [_x000D_
                {elementType: 'geometry', stylers: [{color: 'F1F2EC'}]},_x000D_
                {elementType: 'labels.text.stroke', stylers: [{color: '877F74'}]},_x000D_
                {elementType: 'labels.text.fill', stylers: [{color: '877F74'}]},_x000D_
                {_x000D_
                  featureType: 'administrative.locality',_x000D_
                  elementType: 'labels.text.fill',_x000D_
                  stylers: [{color: '#d59563'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'poi',_x000D_
                  elementType: 'labels.text.fill',_x000D_
                  stylers: [{color: '#d59563'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'poi.park',_x000D_
                  elementType: 'geometry',_x000D_
                  stylers: [{color: '#263c3f'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'poi.park',_x000D_
                  elementType: 'labels.text.fill',_x000D_
                  stylers: [{color: '#f77c2b'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'road',_x000D_
                  elementType: 'geometry',_x000D_
                  stylers: [{color: 'F5DAA6'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'road',_x000D_
                  elementType: 'geometry.stroke',_x000D_
                  stylers: [{color: '#212a37'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'road',_x000D_
                  elementType: 'labels.text.fill',_x000D_
                  stylers: [{color: '#f77c2b'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'road.highway',_x000D_
                  elementType: 'geometry',_x000D_
                  stylers: [{color: '#746855'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'road.highway',_x000D_
                  elementType: 'geometry.stroke',_x000D_
                  stylers: [{color: 'F5DAA6'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'road.highway',_x000D_
                  elementType: 'labels.text.fill',_x000D_
                  stylers: [{color: 'F5DAA6'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'transit',_x000D_
                  elementType: 'geometry',_x000D_
                  stylers: [{color: '#2f3948'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'transit.station',_x000D_
                  elementType: 'labels.text.fill',_x000D_
                  stylers: [{color: '#f77c2b3'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'water',_x000D_
                  elementType: 'geometry',_x000D_
                  stylers: [{color: '#0676b6'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'water',_x000D_
                  elementType: 'labels.text.fill',_x000D_
                  stylers: [{color: '#515c6d'}]_x000D_
                },_x000D_
                {_x000D_
                  featureType: 'water',_x000D_
                  elementType: 'labels.text.stroke',_x000D_
                  stylers: [{color: '#17263c'}]_x000D_
                }_x000D_
              ]_x000D_
            });_x000D_
    _x000D_
             var marker = new google.maps.Marker({_x000D_
              position: {lat: 23.684994, lng: 90.356331},_x000D_
              map: map,_x000D_
              title: 'BANGLADESH'_x000D_
            });_x000D_
          }

iOS 14.3 and Xcode 12.3 Update

In info.plist file add Appearance as Light.

<key>Appearance</key>
<string>Light</string>

Deleting the contents of C:\Users\%USERNAME%\AppData\Roaming\pgAdmin directory worked for me!

I think this query will do a case insensitive search:

SELECT * FROM trees WHERE trees.`title` ILIKE '%elm%';

This is the best way to get a schema dynamically and add it to the different tables within a database in order to get other information dynamically

select @sql = 'insert #tables SELECT ''[''+SCHEMA_NAME(schema_id)+''.''+name+'']'' AS SchemaTable FROM sys.tables'

exec (@sql)

of course #tables is a dynamic table in the stored procedure

This worked for me : File -> Settings -> Build, Execution, Deployment -> Compiler -> Annotation Processor

Tick on 'enable annotation processing'. Apply

Close

Yes you can also do:

    switch (true) {

     case (var1 === true && var2 === true) :
       //do something
       break;
     case (var1 === false && var2 === false) :
       //do something
       break;

      default:

    }

This will always execute the switch, pretty much just like if/else but looks cleaner. Just continue checking your variables in the case expressions.

Adding to Dmitri Chebotarev's answer, as for Laravel 5+.

After requiring the doctrine/dbal package:

composer require doctrine/dbal

You can then make a migration with nullable columns, like so:

public function up()
{
    Schema::table('users', function (Blueprint $table) {
        // change() tells the Schema builder that we are altering a table
        $table->integer('user_id')->unsigned()->nullable()->change();
    });
}

To revert the operation, do:

public function down()
{
    /* turn off foreign key checks for a moment */
    DB::statement('SET FOREIGN_KEY_CHECKS = 0');
    /* set null values to 0 first */
    DB::statement('UPDATE `users` SET `user_id` = 0 WHERE `user_id` IS NULL;');
    /* alter table */
    DB::statement('ALTER TABLE `users` MODIFY `user_id` INTEGER UNSIGNED NOT NULL;');
    /* finally turn foreign key checks back on */
    DB::statement('SET FOREIGN_KEY_CHECKS = 1');
}

You need to make the decode function return an array by passing in the true parameter.

json_decode(file_get_contents($file),true);

If your computer is a 64bit, all you need to do is uninstall your Java x86 version and install a 64bit version. I had the same problem and this worked. Nothing further needs to be done.

Race conditions occur in multi-threaded applications or multi-process systems. A race condition, at its most basic, is anything that makes the assumption that two things not in the same thread or process will happen in a particular order, without taking steps to ensure that they do. This happens commonly when two threads are passing messages by setting and checking member variables of a class both can access. There's almost always a race condition when one thread calls sleep to give another thread time to finish a task (unless that sleep is in a loop, with some checking mechanism).

Tools for preventing race conditions are dependent on the language and OS, but some comon ones are mutexes, critical sections, and signals. Mutexes are good when you want to make sure you're the only one doing something. Signals are good when you want to make sure someone else has finished doing something. Minimizing shared resources can also help prevent unexpected behaviors

Detecting race conditions can be difficult, but there are a couple signs. Code which relies heavily on sleeps is prone to race conditions, so first check for calls to sleep in the affected code. Adding particularly long sleeps can also be used for debugging to try and force a particular order of events. This can be useful for reproducing the behavior, seeing if you can make it disappear by changing the timing of things, and for testing solutions put in place. The sleeps should be removed after debugging.

The signature sign that one has a race condition though, is if there's an issue that only occurs intermittently on some machines. Common bugs would be crashes and deadlocks. With logging, you should be able to find the affected area and work back from there.

I just want to add to the already accepted answer. I was stuck on this, but I was going a different route on handling the complete event. Rather than running await, I add a completed handler to the task.

Comments.AsAsyncAction().Completed += new AsyncActionCompletedHandler(CommentLoadComplete);

Where the event handler looks like this

private void CommentLoadComplete(IAsyncAction sender, AsyncStatus status )
{
    if (status == AsyncStatus.Canceled)
    {
        return;
    }
    CommentsItemsControl.ItemsSource = Comments.Result;
    CommentScrollViewer.ScrollToVerticalOffset(0);
    CommentScrollViewer.Visibility = Visibility.Visible;
    CommentProgressRing.Visibility = Visibility.Collapsed;
}

With this route, all the handling is already done for you, when the task is cancelled it just triggers the event handler and you can see if it was cancelled there.

I recommend using .htaccess. You only need to add:

DirectoryIndex home.php

or whatever page name you want to have for it.

EDIT: basic htaccess tutorial.

1) Create .htaccess file in the directory where you want to change the index file.

• no extension
• . in front, to ensure it is a "hidden" file

Enter the line above in there. There will likely be many, many other things you will add to this (AddTypes for webfonts / media files, caching for headers, gzip declaration for compression, etc.), but that one line declares your new "home" page.

2) Set server to allow reading of .htaccess files (may only be needed on your localhost, if your hosting servce defaults to allow it as most do)

Assuming you have access, go to your server's enabled site location. I run a Debian server for development, and the default site setup is at /etc/apache2/sites-available/default for Debian / Ubuntu. Not sure what server you run, but just search for "sites-available" and go into the "default" document. In there you will see an entry for Directory. Modify it to look like this:

<Directory /var/www/>
    Options Indexes FollowSymLinks MultiViews
    AllowOverride None
    Order allow,deny
    allow from all
</Directory>

Then restart your apache server. Again, not sure about your server, but the command on Debian / Ubuntu is:

sudo service apache2 restart

Technically you only need to reload, but I restart just because I feel safer with a full refresh like that.

Once that is done, your site should be reading from your .htaccess file, and you should have a new default home page! A side note, if you have a sub-directory that runs a site (like an admin section or something) and you want to have a different "home page" for that directory, you can just plop another .htaccess file in that sub-site's root and it will overwrite the declaration in the parent.

You can just add a new key to the instance by the following command:

ssh-copy-id -i ~/.ssh/id_rsa.pub domain_alias

You can configure domain_alias in ~/.ssh config

host domain_alias
  User ubuntu
  Hostname domain.com
  IdentityFile ~/.ssh/ec2.pem

In Bash 4 (as well as ZSH 4.3.11):

cmd &>>outfile

just out of box

Guys in my case none of the solutions above worked.

I had to delete the files within the Project workspace:

• .project
• .classpath

And the folder:

• .settings

Then I copied the ones from a similar project that was working before. This managed to fix my broken project.

Of course do not use this method before trying the previous alternatives!.

Check out section 5.14.2. Moving files and folders (or check out "move" in the Index of the help) of the TortoiseSVN help. You do a move via right-dragging. It also mentions that you need to commit from the parent folder to make it "one" revision. This works for doing the change in a working copy.

(Note that the SVN items in the following image will only show up if the destination folder has already been added to the repository.)

You can also do the move via the Repo Browser (section 5.23. The Repository Browser of the help).

I rewrote Wells's _parse_json() to handle cases where the json object itself is an array (my use case).

def _parseJSON(self, obj):
    if isinstance(obj, dict):
        newobj = {}
        for key, value in obj.iteritems():
            key = str(key)
            newobj[key] = self._parseJSON(value)
    elif isinstance(obj, list):
        newobj = []
        for value in obj:
            newobj.append(self._parseJSON(value))
    elif isinstance(obj, unicode):
        newobj = str(obj)
    else:
        newobj = obj
    return newobj

if you are looking for a deleted directory.

 git checkout ./pathToDir/*

Create a linked server to the source server. The easiest way is to right click "Linked Servers" in Management Studio; it's under Management -> Server Objects.

Then you can copy the table using a 4-part name, server.database.schema.table:

select  *
into    DbName.dbo.NewTable
from    LinkedServer.DbName.dbo.OldTable

This will both create the new table with the same structure as the original one and copy the data over.

When you override the init you have also to call the init of the parent class

super(Num2, self).__init__(num)

Understanding Python super() with __init__() methods

We dont need redux-persist we can simply use redux for persistance.

react-redux + AsyncStorage = redux-persist

so inside createsotre file simply add these lines

store.subscribe(async()=> await AsyncStorage.setItem("store", JSON.stringify(store.getState())))

this will update the AsyncStorage whenever there are some changes in the redux store.

Then load the json converted store. when ever the app loads. and set the store again.

Because redux-persist creates issues when using wix react-native-navigation. If that's the case then I prefer to use simple redux with above subscriber function

my code works for txt,doc,docx,pdf,ppt,pptx,jpg,png,zip extensions and I think its better to use the actual MIME types explicitly.

$file_name = "a.txt";

// extracting the extension:
$ext = substr($file_name, strpos($file_name,'.')+1);

header('Content-disposition: attachment; filename='.$file_name);

if(strtolower($ext) == "txt")
{
    header('Content-type: text/plain'); // works for txt only
}
else
{
    header('Content-type: application/'.$ext); // works for all extensions except txt
}
readfile($decrypted_file_path);

db.accommodations.find({"name":{"$exists":true, "$ne":[], "$not":{"$size":1}}})

I had a similar situation. Here's what I was able to do to get a date range in a "where" clause (a modification of marc_s's answer):

where cast(replace(foo.TestDate, '-', '') as datetime) 
      between cast('20110901' as datetime) and
              cast('20510531' as datetime)

Hope that helps...

Update: Google Forms can now upload files. This answer was posted before Google Forms had the capability to upload files.

This solution does not use Google Forms. This is an example of using an Apps Script Web App, which is very different than a Google Form. A Web App is basically a website, but you can't get a domain name for it. This is not a modification of a Google Form, which can't be done to upload a file.

NOTE: I did have an example of both the UI Service and HTML Service, but have removed the UI Service example, because the UI Service is deprecated.

NOTE: The only sandbox setting available is now IFRAME. I you want to use an onsubmit attribute in the beginning form tag: <form onsubmit="myFunctionName()">, it may cause the form to disappear from the screen after the form submission.

If you were using NATIVE mode, your file upload Web App may no longer be working. With NATIVE mode, a form submission would not invoke the default behavior of the page disappearing from the screen. If you were using NATIVE mode, and your file upload form is no longer working, then you may be using a "submit" type button. I'm guessing that you may also be using the "google.script.run" client side API to send data to the server. If you want the page to disappear from the screen after a form submission, you could do that another way. But you may not care, or even prefer to have the page stay on the screen. Depending upon what you want, you'll need to configure the settings and code a certain way.

If you are using a "submit" type button, and want to continue to use it, you can try adding event.preventDefault(); to your code in the submit event handler function. Or you'll need to use the google.script.run client side API.

A custom form for uploading files from a users computer drive, to your Google Drive can be created with the Apps Script HTML Service. This example requires writing a program, but I've provide all the basic code here.

This example shows an upload form with Google Apps Script HTML Service.

What You Need

• Google Account
• Google Drive
• Google Apps Script - also called Google Script

Google Apps Script

There are various ways to end up at the Google Apps Script code editor.

• Load Apps Script directly from the web address: https://script.google.com
• Open a Google Sheet first, then open Apps Script
• Go to your Google Drive, then Open Apps Script: https://drive.google.com/drive/#my-drive
• Go to your Google Drive, then click on an Apps Script project file
• Open Apps Script from Google Docs
• etc

I mention this because if you are not aware of all the possibilities, it could be a little confusing. Google Apps Script can be embedded in a Google Site, Sheets, Docs or Forms, or used as a stand alone app.

Apps Script Overview

This example is a "Stand Alone" app with HTML Service.

HTML Service - Create a web app using HTML, CSS and Javascript

Google Apps Script only has two types of files inside of a Project:

• Script
• HTML

Script files have a .gs extension. The .gs code is a server side code written in JavaScript, and a combination of Google's own API.

• Copy and Paste the following code

• Save It

• Create the first Named Version

• Publish it

• Set the Permissions

  and you can start using it.

Start by:

• Create a new Blank Project in Apps Script
• Copy and Paste in this code:

Upload a file with HTML Service:

Code.gs file (Created by Default)

//For this to work, you need a folder in your Google drive named:
// 'For Web Hosting'
// or change the hard coded folder name to the name of the folder
// you want the file written to

function doGet(e) {
  return HtmlService.createTemplateFromFile('Form')
    .evaluate() // evaluate MUST come before setting the Sandbox mode
    .setTitle('Name To Appear in Browser Tab')
    .setSandboxMode();//Defaults to IFRAME which is now the only mode available
}

function processForm(theForm) {
  var fileBlob = theForm.picToLoad;
  
  Logger.log("fileBlob Name: " + fileBlob.getName())
  Logger.log("fileBlob type: " + fileBlob.getContentType())
  Logger.log('fileBlob: ' + fileBlob);

  var fldrSssn = DriveApp.getFolderById(Your Folder ID);
    fldrSssn.createFile(fileBlob);
    
  return true;
}

Create an html file:

<!DOCTYPE html>
<html>
  <head>
    <base target="_top">
  </head>
  <body>
    <h1 id="main-heading">Main Heading</h1>
    <br/>
    <div id="formDiv">

      <form id="myForm">
    
        <input name="picToLoad" type="file" /><br/>
        <input type="button" value="Submit" onclick="picUploadJs(this.parentNode)" />
          
      </form>
    </div>


  <div id="status" style="display: none">
  <!-- div will be filled with innerHTML after form submission. -->
  Uploading. Please wait...
</div>

</body>
<script>

function picUploadJs(frmData) {

  document.getElementById('status').style.display = 'inline';

  google.script.run
    .withSuccessHandler(updateOutput)
    .processForm(frmData)
};
  // Javascript function called by "submit" button handler,
  // to show results.
  
  function updateOutput() {
  
    var outputDiv = document.getElementById('status');
    outputDiv.innerHTML = "The File was UPLOADED!";
  }

</script>
</html>

This is a full working example. It only has two buttons and one <div> element, so you won't see much on the screen. If the .gs script is successful, true is returned, and an onSuccess function runs. The onSuccess function (updateOutput) injects inner HTML into the div element with the message, "The File was UPLOADED!"

• Save the file, give the project a name
• Using the menu: File, Manage Version then Save the first Version
• Publish, Deploy As Web App then Update

When you run the Script the first time, it will ask for permissions because it's saving files to your drive. After you grant permissions that first time, the Apps Script stops, and won't complete running. So, you need to run it again. The script won't ask for permissions again after the first time.

The Apps Script file will show up in your Google Drive. In Google Drive you can set permissions for who can access and use the script. The script is run by simply providing the link to the user. Use the link just as you would load a web page.

Another example of using the HTML Service can be seen at this link here on StackOverflow:

File Upload with HTML Service

NOTES about deprecated UI Service:

There is a difference between the UI Service, and the Ui getUi() method of the Spreadsheet Class (Or other class) The Apps Script UI Service was deprecated on Dec. 11, 2014. It will continue to work for some period of time, but you are encouraged to use the HTML Service.

Google Documentation - UI Service

Even though the UI Service is deprecated, there is a getUi() method of the spreadsheet class to add custom menus, which is NOT deprecated:

Spreadsheet Class - Get UI method

I mention this because it could be confusing because they both use the terminology UI.

The UI method returns a Ui return type.

You can add HTML to a UI Service, but you can't use a <button>, <input> or <script> tag in the HTML with the UI Service.

Here is a link to a shared Apps Script Web App file with an input form:

Shared File - Contact Form

I've gotten lots of information here so I wanted to post a solution I discovered.

The problem: Getting JSON data from Javascript on the browser, to the server, and having PHP successfully parse it.

Environment: Javascript in a browser (Firefox) on Windows. LAMP server as remote server: PHP 5.3.2 on Ubuntu.

What works (version 1):
1) JSON is just text. Text in a certain format, but just a text string.

2) In Javascript, var str_json = JSON.stringify(myObject) gives me the JSON string.

3) I use the AJAX XMLHttpRequest object in Javascript to send data to the server:

request= new XMLHttpRequest()
request.open("POST", "JSON_Handler.php", true)
request.setRequestHeader("Content-type", "application/json")
request.send(str_json)
[... code to display response ...]

4) On the server, PHP code to read the JSON string:

$str_json = file_get_contents('php://input');

This reads the raw POST data. $str_json now contains the exact JSON string from the browser.

What works (version 2):
1) If I want to use the "application/x-www-form-urlencoded" request header, I need to create a standard POST string of "x=y&a=b[etc]" so that when PHP gets it, it can put it in the $_POST associative array. So, in Javascript in the browser:

var str_json = "json_string=" + (JSON.stringify(myObject))

PHP will now be able to populate the $_POST array when I send str_json via AJAX/XMLHttpRequest as in version 1 above.

Displaying the contents of $_POST['json_string'] will display the JSON string. Using json_decode() on the $_POST array element with the json string will correctly decode that data and put it in an array/object.

The pitfall I ran into:
Initially, I tried to send the JSON string with the header of application/x-www-form-urlencoded and then tried to immediately read it out of the $_POST array in PHP. The $_POST array was always empty. That's because it is expecting data of the form yval=xval&[rinse_and_repeat]. It found no such data, only the JSON string, and it simply threw it away. I examined the request headers, and the POST data was being sent correctly.

Similarly, if I use the application/json header, I again cannot access the sent data via the $_POST array. If you want to use the application/json content-type header, then you must access the raw POST data in PHP, via php://input, not with $_POST.

References:
1) How to access POST data in PHP: How to access POST data in PHP?
2) Details on the application/json type, with some sample objects which can be converted to JSON strings and sent to the server: http://www.ietf.org/rfc/rfc4627.txt

The syntax for providing a single value can be confusing for inexperienced Python users.

Given the query

INSERT INTO mytable (fruit) VALUES (%s)

The value passed to cursor.execute must still be a tuple even though it is a singleton, so we must provide a single element tuple, like this: (value,).

cursor.execute("""INSERT INTO mytable (fruit) VALUES (%s)""", ('apple',))

$('#form-withdraw').submit(function(event) {

    //prevent the form from submitting by default
    event.preventDefault();



    var formData = new FormData($(this)[0]);

    $.ajax({
        url: 'function/ajax/topup.php',
        type: 'POST',
        data: formData,
        async: false,
        cache: false,
        contentType: false,
        processData: false,
        success: function (returndata) {
          if(returndata == 'success')
          {
            swal({
              title: "Great",
              text: "Your Form has Been Transfer, We will comfirm the amount you reload in 3 hours",
              type: "success",
              showCancelButton: false,
              confirmButtonColor: "#DD6B55",
              confirmButtonText: "OK",
              closeOnConfirm: false
            },
            function(){
              window.location.href = '/transaction.php';
            });
          }

          else if(returndata == 'Offline')
          {
              sweetAlert("Offline", "Please use other payment method", "error");
          }
        }
    });



}); 

In each class that you need to inherit from, you can run a loop of each class that needs init'd upon initiation of the child class...an example that can copied might be better understood...

class Female_Grandparent:
    def __init__(self):
        self.grandma_name = 'Grandma'

class Male_Grandparent:
    def __init__(self):
        self.grandpa_name = 'Grandpa'

class Parent(Female_Grandparent, Male_Grandparent):
    def __init__(self):
        Female_Grandparent.__init__(self)
        Male_Grandparent.__init__(self)

        self.parent_name = 'Parent Class'

class Child(Parent):
    def __init__(self):
        Parent.__init__(self)
#---------------------------------------------------------------------------------------#
        for cls in Parent.__bases__: # This block grabs the classes of the child
             cls.__init__(self)      # class (which is named 'Parent' in this case), 
                                     # and iterates through them, initiating each one.
                                     # The result is that each parent, of each child,
                                     # is automatically handled upon initiation of the 
                                     # dependent class. WOOT WOOT! :D
#---------------------------------------------------------------------------------------#



g = Female_Grandparent()
print g.grandma_name

p = Parent()
print p.grandma_name

child = Child()

print child.grandma_name

On python side:

import time, json
from datetime import datetime as dt
your_date = dt.now()
data = json.dumps(time.mktime(your_date.timetuple())*1000)
return data # data send to javascript

On javascript side:

var your_date = new Date(data)

where data is result from python

for Ruby 1.9+ use colon.

gem install sinatra:1.4.4 prawn:0.13.0

shell> mysqladmin flush-logs


shell> mv host_name.err-old backup-directory

tightVNC 2.5.X and even pre 2.5 supports multi monitor. When you connect, you get a huge virtual monitor. However, this is also has disadvantages. UltaVNC (Tho when I tried it, was buggy in this area) allows you to connect to one huge virtual monitor or just to 1 screen at a time. (With a button to cycle through them) TightVNC also plan to support such a feature.. (When , no idea) This feature is important as if you have large multi monitors and connecting over a reasonably slow link.. The screen updates are just to slow.. Cutting down to one monitor to focus on is desirable.

I like tightVNC, but UltraVNC seems to have a few more features right now..

I have found tightVNC more solid. And that is why I have stuck with it.

I would try both. They both work well, but I imagine one would suite slightly more then the other.

You can create a function with the pattern ShouldSerialize{PropertyName} which tells the XmlSerializer if it should serialize the member or not.

For example, if your class property is called MyNullableInt you could have

public bool ShouldSerializeMyNullableInt() 
{
  return MyNullableInt.HasValue;
}

Here is a full sample

public class Person
{
  public string Name {get;set;}
  public int? Age {get;set;}
  public bool ShouldSerializeAge()
  {
    return Age.HasValue;
  }
}

Serialized with the following code

Person thePerson = new Person(){Name="Chris"};
XmlSerializer xs = new XmlSerializer(typeof(Person));
StringWriter sw = new StringWriter();
xs.Serialize(sw, thePerson);

Results in the followng XML - Notice there is no Age

<Person xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
        xmlns:xsd="http://www.w3.org/2001/XMLSchema">
  <Name>Chris</Name>
</Person>

When you use autofilter to filter results, Excel doesn't even bother to hide them: it just sets the height of the row to zero (up to 2003 at least, not sure on 2007).

So the following custom function should give you a starter to do what you want (tested with integers, haven't played with anything else):

Function SumVis(r As Range)
    Dim cell As Excel.Range
    Dim total As Variant

    For Each cell In r.Cells
        If cell.Height <> 0 Then
            total = total + cell.Value
        End If
    Next

    SumVis = total
End Function

Edit:

You'll need to create a module in the workbook to put the function in, then you can just call it on your sheet like any other function (=SumVis(A1:A14)). If you need help setting up the module, let me know.

$sidemenu is not an object, so you can't call methods on it. It is probably not being sent to your view, or $sidemenus is empty.

I know that I am late to the party, but I just made a library for this that I think could really help. It is extremely simple, that's why I think you should use it. It is called TableIT.

Basic Use

To use it, first follow the download instructions on the GitHub Page.

Then import it:

import TableIt

Then make a list of lists where each inner list is a row:

table = [
    [4, 3, "Hi"],
    [2, 1, 808890312093],
    [5, "Hi", "Bye"]
]

Then all you have to do is print it:

TableIt.printTable(table)

This is the output you get:

+--------------------------------------------+
| 4            | 3            | Hi           |
| 2            | 1            | 808890312093 |
| 5            | Hi           | Bye          |
+--------------------------------------------+

Field Names

You can use field names if you want to (if you aren't using field names you don't have to say useFieldNames=False because it is set to that by default):

TableIt.printTable(table, useFieldNames=True)

From that you will get:

+--------------------------------------------+
| 4            | 3            | Hi           |
+--------------+--------------+--------------+
| 2            | 1            | 808890312093 |
| 5            | Hi           | Bye          |
+--------------------------------------------+

There are other uses to, for example you could do this:

import TableIt

myList = [
    ["Name", "Email"],
    ["Richard", "[email protected]"],
    ["Tasha", "[email protected]"]
]

TableIt.print(myList, useFieldNames=True)

From that:

+-----------------------------------------------+
| Name                  | Email                 |
+-----------------------+-----------------------+
| Richard               | [email protected] |
| Tasha                 | [email protected]    |
+-----------------------------------------------+

Or you could do:

import TableIt

myList = [
    ["", "a", "b"],
    ["x", "a + x", "a + b"],
    ["z", "a + z", "z + b"]
]

TableIt.printTable(myList, useFieldNames=True)

And from that you get:

+-----------------------+
|       | a     | b     |
+-------+-------+-------+
| x     | a + x | a + b |
| z     | a + z | z + b |
+-----------------------+

Colors

You can also use colors.

You use colors by using the color option (by default it is set to None) and specifying RGB values.

Using the example from above:

import TableIt

myList = [
    ["", "a", "b"],
    ["x", "a + x", "a + b"],
    ["z", "a + z", "z + b"]
]

TableIt.printTable(myList, useFieldNames=True, color=(26, 156, 171))

Then you will get:

Please note that printing colors might not work for you but it does works the exact same as the other libraries that print colored text. I have tested and every single color works. The blue is not messed up either as it would if using the default 34m ANSI escape sequence (if you don't know what that is it doesn't matter). Anyway, it all comes from the fact that every color is RGB value rather than a system default.

More Info

For more info check the GitHub Page

Simple :::

scp remoteusername@remoteIP:/path/of/file /Local/path/to/copy

scp -r remoteusername@remoteIP:/path/of/folder /Local/path/to/copy

I believe you can manually trigger the change event with trigger():

$("#single").val("Single2").trigger('change');

Though why it doesn't fire automatically, I have no idea.

Clean solution while staying with the nio API:

Files.isDirectory(path)
Files.isRegularFile(path)

If you don't want to place the watch inside a specific controller, you can add the watch for the whole aplication in Angular app run()

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

myApp.run(function($rootScope) {
    $rootScope.$on("$locationChangeStart", function(event, next, current) { 
        // handle route changes     
    });
});

I haven't been using jquery for a while but you might be looking for this:

jQuery.makeArray(obj)

Try the binascii module

from binascii import unhexlify
b = unhexlify(myhexstr)

With php5.4 now you can do :

use JsonSerializable;

/**
* @Entity(repositoryClass="App\Entity\User")
* @Table(name="user")
*/
class MyUserEntity implements JsonSerializable
{
    /** @Column(length=50) */
    private $name;

    /** @Column(length=50) */
    private $login;

    public function jsonSerialize()
    {
        return array(
            'name' => $this->name,
            'login'=> $this->login,
        );
    }
}

And then call

json_encode(MyUserEntity);

    @WebFilter(urlPatterns="/*")
    public class XSSFilter implements Filter {

        private static final org.apache.log4j.Logger LOGGER = LogManager.getLogger(XSSFilter.class);

        @Override
        public void init(FilterConfig filterConfig) throws ServletException {
            LOGGER.info("Initiating XSSFilter... ");

        }

        @Override
        public void doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
                throws IOException, ServletException {
            HttpServletRequest req = (HttpServletRequest) request;
            HttpRequestWrapper requestWrapper = new HttpRequestWrapper(req);
            chain.doFilter(requestWrapper, response);
        }

        @Override
        public void destroy() {
            LOGGER.info("Destroying XSSFilter... ");
        }

    }

You need to implement Filter and need to be annotated with @WebFilter(urlPatterns="/*")

And in Application or Configuration class you need to add @ServletComponentScan By this it your filter will get registered.

Demo : http://jsfiddle.net/NbGBj/

$("document").ready(function(){

    $("#upload").change(function() {
        alert('changed!');
    });
});

Keep in mind, the change of clock changes because of daylight saving time might give you some problems when only calculating the days.

Here's a little php function which takes care of that:

function add_days($date, $days) {
    $timeStamp = strtotime(date('Y-m-d',$date));
    $timeStamp+= 24 * 60 * 60 * $days;

    // ...clock change....
    if (date("I",$timeStamp) != date("I",$date)) {
        if (date("I",$date)=="1") { 
            // summer to winter, add an hour
            $timeStamp+= 60 * 60; 
        } else {
            // summer to winter, deduct an hour
            $timeStamp-= 60 * 60;           
        } // if
    } // if
    $cur_dat = mktime(0, 0, 0, 
                      date("n", $timeStamp), 
                      date("j", $timeStamp), 
                      date("Y", $timeStamp)
                     ); 
    return $cur_dat;
}

For the most part you treat it as if you are validating any other kind of control but use the InitialValue property of the required field validator.

<asp:RequiredFieldValidator ID="rfv1" runat="server" ControlToValidate="your-dropdownlist" InitialValue="Please select" ErrorMessage="Please select something" />

Basically what it's saying is that validation will succeed if any other value than the 1 set in InitialValue is selected in the dropdownlist.

If databinding you will need to insert the "Please select" value afterwards as follows

this.ddl1.Items.Insert(0, "Please select");

If you want to imitate click on the DOM element like this:

<a (click)="showLogin($event)">login</a>

and have something like this on the page:

<li ngbDropdown>
    <a ngbDropdownToggle id="login-menu">
        ...
    </a>
 </li>

your function in component.ts should be like this:

showLogin(event) {
   event.stopPropagation();
   document.getElementById('login-menu').click();
}

I use viewbag with the same variable name in the Controller. E.g if the variable is called "IsActive" and I want this to default to true on the "Create" form, on the Create Action I set the value ViewBag.IsActive = true;

public ActionResult Create()
{
    ViewBag.IsActive = true;
    return View();
}

Transactions are intended to run completely or not at all. The only way to complete a transaction is to commit, any other way will result in a rollback.

Therefore, if you begin and then not commit, it will be rolled back on connection close (as the transaction was broken off without marking as complete).

The statement about CMake being a "build generator" is a common misconception.

It's not technically wrong; it just describes HOW it works, but not WHAT it does.

In the context of the question, they do the same thing: take a bunch of C/C++ files and turn them into a binary.

So, what is the real difference?

• CMake is much more high-level. It's tailored to compile C++, for which you write much less build code, but can be also used for general purpose build. make has some built-in C/C++ rules as well, but they are useless at best.

• CMake does a two-step build: it generates a low-level build script in ninja or make or many other generators, and then you run it. All the shell script pieces that are normally piled into Makefile are only executed at the generation stage. Thus, CMake build can be orders of magnitude faster.

• The grammar of CMake is much easier to support for external tools than make's.

• Once make builds an artifact, it forgets how it was built. What sources it was built from, what compiler flags? CMake tracks it, make leaves it up to you. If one of library sources was removed since the previous version of Makefile, make won't rebuild it.

• Modern CMake (starting with version 3.something) works in terms of dependencies between "targets". A target is still a single output file, but it can have transitive ("public"/"interface" in CMake terms) dependencies. These transitive dependencies can be exposed to or hidden from the dependent packages. CMake will manage directories for you. With make, you're stuck on a file-by-file and manage-directories-by-hand level.

You could code up something in make using intermediate files to cover the last two gaps, but you're on your own. make does contain a Turing complete language (even two, sometimes three counting Guile); the first two are horrible and the Guile is practically never used.

To be honest, this is what CMake and make have in common -- their languages are pretty horrible. Here's what comes to mind:

• They have no user-defined types;
• CMake has three data types: string, list, and a target with properties. make has one: string;
• you normally pass arguments to functions by setting global variables.
  • This is partially dealt with in modern CMake - you can set a target's properties: set_property(TARGET helloworld APPEND PROPERTY INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}");
• referring to an undefined variable is silently ignored by default;

In case you need to check each of the Employee object whether it is a Manager object, use the OfType method:

List<Employee> employees = new List<Employee>();

//Code to add some Employee or Manager objects..

var onlyManagers = employees.OfType<Manager>();

foreach (Manager m in onlyManagers) {
  // Do Manager specific thing..
}

You can use jQuery's hover function.

You just need to add the class open when the mouse enters and remove the class when the mouse leaves the dropdown.

Here's my code:

$(function(){
    $('.dropdown').hover(function() {
        $(this).addClass('open');
    },
    function() {
        $(this).removeClass('open');
    });
});

I know this is an old question, but I also know that some people are just like me and are always looking for uptodate answers, since old answers can sometimes have deprecated information if not updated.

Its now January 2020, and I am using Django 2.2.6 and Python 3.7

Note: I use DJANGO REST FRAMEWORK, the code below for sending email was in a model viewset in my views.py

So after reading multiple nice answers, this is what I did.

from django.template.loader import render_to_string
from django.core.mail import EmailMultiAlternatives

def send_receipt_to_email(self, request):

    emailSubject = "Subject"
    emailOfSender = "[email protected]"
    emailOfRecipient = '[email protected]'

    context = ({"name": "Gilbert"}) #Note I used a normal tuple instead of  Context({"username": "Gilbert"}) because Context is deprecated. When I used Context, I got an error > TypeError: context must be a dict rather than Context

    text_content = render_to_string('receipt_email.txt', context, request=request)
    html_content = render_to_string('receipt_email.html', context, request=request)

    try:
        #I used EmailMultiAlternatives because I wanted to send both text and html
        emailMessage = EmailMultiAlternatives(subject=emailSubject, body=text_content, from_email=emailOfSender, to=[emailOfRecipient,], reply_to=[emailOfSender,])
        emailMessage.attach_alternative(html_content, "text/html")
        emailMessage.send(fail_silently=False)

    except SMTPException as e:
        print('There was an error sending an email: ', e) 
        error = {'message': ",".join(e.args) if len(e.args) > 0 else 'Unknown Error'}
        raise serializers.ValidationError(error)

Important! So how does render_to_string get receipt_email.txt and receipt_email.html? In my settings.py, I have TEMPLATES and below is how it looks

Pay attention to DIRS, there is this line os.path.join(BASE_DIR, 'templates', 'email_templates') .This line is what makes my templates accessible. In my project_dir, I have a folder called templates, and a sub_directory called email_templates like this project_dir->templates->email_templates. My templates receipt_email.txt and receipt_email.html are under the email_templates sub_directory.

TEMPLATES = [
{
    'BACKEND': 'django.template.backends.django.DjangoTemplates',
    'DIRS': [os.path.join(BASE_DIR, 'templates'), os.path.join(BASE_DIR, 'templates', 'email_templates')],
    'APP_DIRS': True,
    'OPTIONS': {
        'context_processors': [
            'django.template.context_processors.debug',
            'django.template.context_processors.request',
            'django.contrib.auth.context_processors.auth',
            'django.contrib.messages.context_processors.messages',
        ],
    },
},
]

Let me just add that, my recept_email.txt looks like this;

Dear {{name}},
Here is the text version of the email from template

And, my receipt_email.html looks like this;

Dear {{name}},
<h1>Now here is the html version of the email from the template</h1>

Time has moved on and since version 2 Ruby supports named parameters:

def ldap_get ( base_dn, filter, scope: "some_scope", attrs: nil )
  p attrs
end

ldap_get("first_arg", "second_arg", attrs: "attr1, attr2") # => "attr1, attr2"

Create a Fork

If don't have write access to that repository, you don't need it. Create a fork by following these instructions -- it's your own clone of the repository which you can modify freely.

After creating the fork, you can then clone that repo to your computer.

git clone [email protected]:<your-git-handle>/<repository>.git
// It will be cloned to your machine where you run the command 
// under a <repository> folder that it will create.

Checkout a new branch and make changes.

git checkout -b my-new-feature

To submit your changes to the original repository, you'll need to make sure that they're pushed

/* make changes */
git commit -am "New Feature: Made a new feature!"
git push origin my-new-feature

To get these changes into the original repository that you forked from, you can submit a Pull Requests by following these instructions. A Pull Request basically, you request that the user with write access to a repository pull down the changes you've made. Think of it like "I request that you pull my changes into your repo."

Note: Your fork will not stay up-to-date with all of the changes going on in the original repository, though. You'll have to pull down those changes periodically -- but this is easy.

After creating the fork, you can link to repo that you've forked from so that you can pull in it's changes and keep stay current.

git remote add upstream [email protected]:<git-user-handle>/<repository>.git

Once you've done that, keeping in sync with the changes made on the original repo is quite easy.

git checkout master         // checkout your local master
git pull upstream master    // fetch changes from the master branch of the repo you forked from.. which is linked to your fork under the alias "upstream" (common naming convention)
git push origin master      // push the pulled changes onto your local master
git checkout -b new-branch  // create a new branch and start making changes

Try to put android:gravity="center_vertical|right" inside parent LinearLayout else as you are inside RelativeLayout you can put android:layout_centerInParent="true" inside your scrollView.

You can do like this:

Field[] fields = YourClass.class.getDeclaredFields();
//gives no of fields
System.out.println(fields.length);         
for (Field field : fields) {
    //gives the names of the fields
    System.out.println(field.getName());   
}

This gets the timezone code (e.g., GMT) in older javascript (I'm using google app script with old engine):

function getTimezoneName() {
  return new Date().toString().get(/\((.+)\)/);
}

I'm just putting this here in case someone needs it.

After insertion code,

ScriptManager.RegisterClientScriptBlock(this, this.GetType(), "alertMessage", "alert('Record Inserted Successfully')", true);

To get the text content

document.getElementById ( "tdid" ).innerText

or

document.getElementById ( "tdid" ).textContent

var tdElem = document.getElementById ( "tdid" );
var tdText = tdElem.innerText | tdElem.textContent;

If you can use jQuery then you can use

$("#tdid").text();

To get the HTML content

var tdElem = document.getElementById ( "tdid" );
var tdText = tdElem.innerHTML;

in jQuery

$("#tdid").html();

Well @sonida's answer helped me but Here I am posting complete step How I did it.

Change Mobile Device Settings:

1. Unplug the device from the computer
2. Go to Mobile Settings -> Storage.
3. In the ActionBar, click the option menu and choose "USB computer connection".
4. Check "Camera (PTP)" connection.

Download Google USB Driver:

5 .Now go to http://developer.android.com/sdk/win-usb.html#top and download USB Drivers --> unzip folder.

Install USB Drivers and Get Connected Device:

6.Then Right click on My computer -->Manage --> Device Manager.

7.You should seed Nexus 5 in the list.

8.Right click on Nexus 5 --> Update Driver Software... --> Browse my computer for driver software

9.select the folder we downloaded/unzipped "latest_usb_driver_windows" and Next ...Ok.

10.Now you will see pop-up dialogue asking for Allow device --> Ok.

11 .That's it!! device is connected now, you can see in DDMS.

Hope this will help someone.

This is probably the easiest way:

new Date(<your-date-object>.toDateString());

Example: To get the Current Date without time component:

new Date(new Date().toDateString());

gives: Thu Jul 11 2019 00:00:00 GMT-0400 (Eastern Daylight Time)

Note this works universally, because toDateString() produces date string with your browser's localization (without the time component), and the new Date() uses the same localization to parse that date string.

Don't forget to call this.

style.setFillPattern(CellStyle.Align_Fill);

Parameter may differ according to your need. Maybe CellStyle.FINE_DOTS or so.

    public static void main(String[] args) {
    // TODO Auto-generated method stub
    String s1 = "test";
    String s2 = new String("test");
    System.out.println(s1==s2);              //false
    System.out.println(s1==s2.intern());    //true --> because this time compiler is checking from string constant pool.
}

you can use position:relative; inside #one div and position:absolute inside #two div. you can see it

USE TIMESTAMPDIFF MySQL function. For example, you can use:

SELECT TIMESTAMPDIFF(SECOND, '2012-06-06 13:13:55', '2012-06-06 15:20:18')

In your case, the third parameter of TIMSTAMPDIFF function would be the current login time (NOW()). Second parameter would be the last login time, which is already in the database.

C++03 3.10/1 says: "Every expression is either an lvalue or an rvalue." It's important to remember that lvalueness versus rvalueness is a property of expressions, not of objects.

Lvalues name objects that persist beyond a single expression. For example, obj , *ptr , ptr[index] , and ++x are all lvalues.

Rvalues are temporaries that evaporate at the end of the full-expression in which they live ("at the semicolon"). For example, 1729 , x + y , std::string("meow") , and x++ are all rvalues.

The address-of operator requires that its "operand shall be an lvalue". if we could take the address of one expression, the expression is an lvalue, otherwise it's an rvalue.

 &obj; //  valid
 &12;  //invalid

I had issues getting through a form because of this error.

I used Ctrl+Click to click the submit button and navigate through the form as usual.

Just use the ES6 find() function in a functional way:

var data=[{name:"Afghanistan",code:"AF"},{name:"Åland Islands",code:"AX"},{name:"Albania",code:"AL"},{name:"Algeria",code:"DZ"}];

let country = data.find(el => el.code === "AL");
// => {name: "Albania", code: "AL"}
console.log(country["name"]);

or Lodash _.find:

var data=[{name:"Afghanistan",code:"AF"},{name:"Åland Islands",code:"AX"},{name:"Albania",code:"AL"},{name:"Algeria",code:"DZ"}];

let country = _.find(data, ["code", "AL"]);
// => {name: "Albania", code: "AL"}
console.log(country["name"]);

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

Lets say you have Class A as superclass and Class B subclass of A.

public class A {

    public void printFromA(){
        System.out.println("Inside A");
    }
}
public class B extends A {

    public void printFromB(){
        System.out.println("Inside B");
    }

}

public class MainClass {

    public static void main(String []args){

        A a = new B();
        a.printFromA(); //this can be called without typecasting

        ((B)a).printFromB(); //the method printFromB needs to be typecast 
    }
}

Register

After iOS 7, this process has been simplified down to (swift 3.0):

// For registering nib files
tableView.register(UINib(nibName: "MyCell", bundle: Bundle.main), forCellReuseIdentifier: "cell")

// For registering classes
tableView.register(MyCellClass.self, forCellReuseIdentifier: "cell")

(Note) This is also achievable by creating the cells in the .xib or .stroyboard files, as prototype cells. If you need to attach a class to them, you can select the cell prototype and add the corresponding class (must be a descendant of UITableViewCell, of course).

Dequeue

And later on, dequeued using (swift 3.0):

override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell
{
    let cell : UITableViewCell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath)

    cell.textLabel?.text = "Hello"

    return cell
}

The difference being that this new method not only dequeues the cell, it also creates if non-existant (that means that you don't have to do if (cell == nil) shenanigans), and the cell is ready to use just as in the example above.

(Warning) tableView.dequeueReusableCell(withIdentifier:for:) has the new behavior, if you call the other one (without indexPath:) you get the old behavior, in which you need to check for nil and instance it yourself, notice the UITableViewCell? return value.

if let cell = tableView.dequeueReusableCell(withIdentifier: "cell", for: indexPath) as? MyCellClass
{
    // Cell be casted properly
    cell.myCustomProperty = true
}
else
{
    // Wrong type? Wrong identifier?
}

And of course, the type of the associated class of the cell is the one you defined in the .xib file for the UITableViewCell subclass, or alternatively, using the other register method.

Configuration

Ideally, your cells have been already configured in terms of appearance and content positioning (like labels and image views) by the time you registered them, and on the cellForRowAtIndexPath method you simply fill them in.

All together

class MyCell : UITableViewCell
{
    // Can be either created manually, or loaded from a nib with prototypes
    @IBOutlet weak var labelSomething : UILabel? = nil
}

class MasterViewController: UITableViewController 
{
    var data = ["Hello", "World", "Kinda", "Cliche", "Though"]

    // Register
    override func viewDidLoad()
    {
        super.viewDidLoad()

        tableView.register(MyCell.self, forCellReuseIdentifier: "mycell")
        // or the nib alternative
    }

    override func tableView(tableView: UITableView, numberOfRowsInSection section: Int) -> Int
    {
        return data.count
    }

    // Dequeue
    override func tableView(tableView: UITableView, cellForRowAtIndexPath indexPath: NSIndexPath) -> UITableViewCell
    {
        let cell = tableView.dequeueReusableCell(withIdentifier: "mycell", for: indexPath) as! MyCell

        cell.labelSomething?.text = data[indexPath.row]

        return cell
    }
}

And of course, this is all available in ObjC with the same names.

Try this:

$("#dp3").on("dp.change", function(e) {
    alert('hey');
});

Besides having to escape colons as in the original answer, I have found if the indentation is off you could potentially get the same problem. In one makefile, I had to replace spaces with a tab and that allowed me to get past the error.

https://github.com/Glavin001/atom-beautify

Includes many different languages, html too..

Python 2.4 and Earlier

f = open("myfile", "rb")
try:
    byte = f.read(1)
    while byte != "":
        # Do stuff with byte.
        byte = f.read(1)
finally:
    f.close()

Python 2.5-2.7

with open("myfile", "rb") as f:
    byte = f.read(1)
    while byte != "":
        # Do stuff with byte.
        byte = f.read(1)

Note that the with statement is not available in versions of Python below 2.5. To use it in v 2.5 you'll need to import it:

from __future__ import with_statement

In 2.6 this is not needed.

Python 3

In Python 3, it's a bit different. We will no longer get raw characters from the stream in byte mode but byte objects, thus we need to alter the condition:

with open("myfile", "rb") as f:
    byte = f.read(1)
    while byte != b"":
        # Do stuff with byte.
        byte = f.read(1)

Or as benhoyt says, skip the not equal and take advantage of the fact that b"" evaluates to false. This makes the code compatible between 2.6 and 3.x without any changes. It would also save you from changing the condition if you go from byte mode to text or the reverse.

with open("myfile", "rb") as f:
    byte = f.read(1)
    while byte:
        # Do stuff with byte.
        byte = f.read(1)

python 3.8

From now on thanks to := operator the above code can be written in a shorter way.

with open("myfile", "rb") as f:
    while (byte := f.read(1)):
        # Do stuff with byte.

Note that SimpleDateFormat format pattern Z is for RFC 822 time zone and pattern X is for ISO 8601 (this standard supports single letter time zone names like Z for Zulu).

So new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSX") produces a format that can parse both "2013-03-11T01:38:18.309Z" and "2013-03-11T01:38:18.309+0000" and will give you the same result.

Unfortunately, as far as I can tell, you can't get this format to generate the Z for Zulu version, which is annoying.

I actually have more trouble on the JavaScript side to deal with both formats.

str.lower() converts all cased characters to lowercase.

after hardware check on the server and it was found out that memory had gone bad, replaced the memory and the server is now fully accessible.

I have placed here complete bins for above query. you can check demo link too.

Demo: http://codebins.com/bin/4ldqp78/2/How%20to%20make%20a%20simple%20modal%20pop

HTML

<div id="panel">
  <input type="button" class="button" value="1" id="btn1">
  <input type="button" class="button" value="2" id="btn2">
  <input type="button" class="button" value="3" id="btn3">
  <br>
  <input type="text" id="valueFromMyModal">
  <!-- Dialog Box-->
  <div class="dialog" id="myform">
    <form>
      <label id="valueFromMyButton">
      </label>
      <input type="text" id="name">
      <div align="center">
        <input type="button" value="Ok" id="btnOK">
      </div>
    </form>
  </div>
</div>

JQuery

$(function() {
    $(".button").click(function() {
        $("#myform #valueFromMyButton").text($(this).val().trim());
        $("#myform input[type=text]").val('');
        $("#myform").show(500);
    });
    $("#btnOK").click(function() {
        $("#valueFromMyModal").val($("#myform input[type=text]").val().trim());
        $("#myform").hide(400);
    });
});

CSS

.button{
  border:1px solid #333;
  background:#6479fd;
}
.button:hover{
  background:#a4a9fd;
}
.dialog{
  border:5px solid #666;
  padding:10px;
  background:#3A3A3A;
  position:absolute;
  display:none;
}
.dialog label{
  display:inline-block;
  color:#cecece;
}
input[type=text]{
  border:1px solid #333;
  display:inline-block;
  margin:5px;
}
#btnOK{
  border:1px solid #000;
  background:#ff9999;
  margin:5px;
}

#btnOK:hover{
  border:1px solid #000;
  background:#ffacac;
}

Demo: http://codebins.com/bin/4ldqp78/2/How%20to%20make%20a%20simple%20modal%20pop

Is there a prize for being lazy and using the transpose function of NumPy arrays? ;)

import numpy as np

a = np.array([(1,2,3), (4,5,6)])

b = a.transpose()

Another solution:

public class CountryInfoResponse {
  private List<Object> geonames;
}

Usage of a generic Object-List solved my problem, as there were other Datatypes like Boolean too.

With regards to the reference to the Tim Davis page - Setting up a Msysgit Server with copSSH on Windows - I used this to get a Git server running on Windows 7 Home Premium 64.

Below is a postmortem/update of what I learned in addition to his instructions.

Like Tim Davis said, this was an arduous and frustrating process, at least for me - I'm not too good with integration of this sort, but I learned alot in the process. I hope my pain benefits someone else in the future, because this was an arduous process.

1. There is a step to copy all the Git executables into your CopSsh bin directory. Instead of copying files and figuring out which files are needed, add the git bin path to your git path. I did so by modifying my .bashrc and CopSsh profile.

   Here's what I added to .bashrc (in your CopSsh and Windows home directory):

   gitpath='/cygdrive/c/Program Files (x86)/Git/bin'

   gitcorepath='cygdrive/c/Program Files (x86)/Git/libexec/git-core'

   PATH=${gitpath}:${gitcorepath}:${PATH}

   Here's what I added to the bash profile (in CopSsh etc/profile):

   gitpath='/c/Program Files (x86)/Git/bin'

   gitcorepath='cygdrive/c/Program Files (x86)/Git/libexec/git-core'

   export PATH="/bin:$syspath:$gitpath:$gitcorepath:$winpath"

   There is some duplication here - it works for me, so someone chime in which is the correct place to modify the path.

2. The newer msysgit versions might not give you the screen to choose the ssh executable where you choose between the Git ssh and PuTTY ssh. You'll have to set GIT_SSH manually if you use PuTTY.

3. I didn't follow one part of the instructions and that was installing Tortoise - I used the command line instead as that's how I prefer to learn a vcs like I did with rcs and Subversion and found that to work for me. I had problems with the clone command using ssh. Here's how I did it:

   Git clone using ssh - can't find repository

   This is where I banged my head the most.

4. The CopSsh install directory was /Program Files (x86)/ICW. I got away with this, but if I were doing it again, I'd use a directory name with no spaces.

5. These other sources helped me figure things out:

   Another way to setup a Git server on Windows:

   http://code.google.com/p/tortoisegit/wiki/HOWTO_CentralServerWindowsXP

   The client side of things:

   http://toolmantim.com/thoughts/setting_up_a_new_remote_git_repository

   An explanation of Git as a server (not related to Windows, but a more in depth look than installation steps):

   http://progit.org/book/ch4-0.html

   Plus O'Reilly's Version Control with Git - the Remote Repositories chapter.

In retrospect, if I had known how time consuming this would be, I might have started out with Mercurial as I read the install on Windows is easier, but I'll have an opinion on that after I work with Git awhile and then try Mercurial.

It's 2017, and now you can use object-fit which has decent support. It works in the same way as a div's background-size but on the element itself, and on any element including images.

.your-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
}

Well, put your image in the background of your website/container and put whatever you want on top of that.

Your container defined in HTML:

<div id="container">
   <input name="box" type="textbox" />
   <input name="box" type="textbox" />
   <input name="submit" type="submit" />
</div>

Your CSS would look like this:

#container {
    background-image:url(yourimage.jpg);
    background-position:center;
    width:700px;
    height:400px;
}

For this to work though, you must have height and width specified to certain values (i.e. no percentages). I could help you more specifically if you wanted, but I'd need more info.

This expands on the answer by Denis Bubnov.

I used this to find child values of array elements—namely if there was a anchor field in paragraphs on a Drupal 8 site to build a table of contents.

{% set count = 0 %}
{% for anchor in items %}
    {% if anchor.content['#paragraph'].field_anchor_link.0.value %}
        {% set count = count + 1 %}
    {% endif %}
{% endfor %}

{% if count > 0 %}
 ---  build the toc here --
{% endif %}

subset() is also useful:

subset(DATAFRAME, COLUMNNAME == "")

For a survey package, maybe the survey package is pertinent?

http://faculty.washington.edu/tlumley/survey/

import os, sys, re, glob

pattern = re.compile(r"\<\[\d\>")
replacementStringMatchesPattern = "<[1>"

for infile in glob.glob(os.path.join(os.getcwd(), '*.txt')):
   for line in reader: 
      retline =  pattern.sub(replacementStringMatchesPattern, "", line)         
      sys.stdout.write(retline)
      print (retline)

This is an old tread with different solution proposed, but none of them worked for me. I'm adding this answer in the hope it will help somebody who struggled as me for some time.

I've checked all the existing answers and all the existing solution, but for me the issue was incorrect user permission on var/run/mysql folder.

I've checked the user permission on that folder and it was set to root. Once i changed to mysql:mysql the problem has gone.

So enter into /var/run/mysqld and change the user permission to:

chown -R mysql:mysql .

As what I have understand on your question, this is what you want.

Here is a jsFiddle of the below:

$('.childDiv').click(function() {_x000D_
  $(this).parent().find('.childDiv').css('background-color', '#ffffff');_x000D_
  $(this).css('background-color', '#ff0000');_x000D_
});

.parentDiv {_x000D_
  border: 1px solid black;_x000D_
  padding: 10px;_x000D_
  width: 80px;_x000D_
  margin: 5px;_x000D_
  display: relative;_x000D_
}_x000D_
.childDiv {_x000D_
  border: 1px solid blue;_x000D_
  height: 50px;_x000D_
  margin: 10px;_x000D_
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.4.4/jquery.min.js"></script>_x000D_
<div id="divParent1" class="parentDiv">_x000D_
  Group 1_x000D_
  <div id="child1" class="childDiv">_x000D_
    Child 1_x000D_
  </div>_x000D_
  <div id="child2" class="childDiv">_x000D_
    Child 2_x000D_
  </div>_x000D_
</div>_x000D_
<div id="divParent2" class="parentDiv">_x000D_
  Group 2_x000D_
  <div id="child1" class="childDiv">_x000D_
    Child 1_x000D_
  </div>_x000D_
  <div id="child2" class="childDiv">_x000D_
    Child 2_x000D_
  </div>_x000D_
</div>

Try npm cache clean --force if it doesn't work then manually delete %appdata%\npm-cache folder.

It worked for me.

• XQuery Against the xml Data Type
• General XQuery Use Cases
• XQueries Involving Hierarchy

• XQueries Involving Order

• Anything in Michael Rys blog

Update

My recomendation would be to shred the XML into relations and do searches and joins on the resulted relation, in a set oriented fashion, rather than the procedural fashion of searching specific nodes in the XML. Here is a simple XML query that shreds out the nodes and attributes of interest:

select x.value(N'../../../../@stepId', N'int') as StepID
  , x.value(N'../../@id', N'int') as ComponentID
  , x.value(N'@nom',N'nvarchar(100)') as Nom
  , x.value(N'@valeur', N'nvarchar(100)') as Valeur
from @x.nodes(N'/xml/box/components/component/variables/variable') t(x)

However, if you must use an XPath that retrieves exactly the value of interest:

select x.value(N'@valeur', N'nvarchar(100)') as Valeur
from @x.nodes(N'/xml/box[@stepId=sql:variable("@stepID")]/
    components/component[@id = sql:variable("@componentID")]/
       variables/variable[@nom="Enabled"]') t(x)

If the stepID and component ID are columns, not variables, the you should use sql:column() instead of sql:variable in the XPath filters. See Binding Relational Data Inside XML Data.

And finaly if all you need is to check for existance you can use the exist() XML method:

select @x.exist(
  N'/xml/box[@stepId=sql:variable("@stepID")]/
    components/component[@id = sql:variable("@componentID")]/
      variables/variable[@nom="Enabled" and @valeur="Yes"]') 

Sometimes the field is not recognized by crystal reports as DATE, so you can add a formula with function: Date({YourField}), And add it to the report, now when you open the format object dialog you will find the date formatting options.

        try
        {
           // your code
        }
        catch (Exception w)
        {
            MessageDialog msgDialog = new MessageDialog(w.ToString());
        }

I was looking for a solution to the opposite problem where I needed a fixed width div in the centre and a fluid width div on either side, so I came up with the following and thought I'd post it here in case anyone needs it.

#wrapper {_x000D_
  clear: both;_x000D_
  width: 100%;_x000D_
}_x000D_
_x000D_
#wrapper div {_x000D_
  display: inline-block;_x000D_
  height: 500px;_x000D_
}_x000D_
_x000D_
#center {_x000D_
  background-color: green;_x000D_
  margin: 0 auto;_x000D_
  overflow: auto;_x000D_
  width: 500px;_x000D_
}_x000D_
_x000D_
#left {_x000D_
  float: left;_x000D_
}_x000D_
_x000D_
#right {_x000D_
  float: right;_x000D_
}_x000D_
_x000D_
.fluid {_x000D_
  background-color: yellow;_x000D_
  width: calc(50% - 250px);_x000D_
}

<div id="wrapper">_x000D_
  <div id="center">_x000D_
    This is fixed width in the centre_x000D_
  </div>_x000D_
  <div id="left" class="fluid">_x000D_
    This is fluid width on the left_x000D_
  </div>_x000D_
  <div id="right" class="fluid">_x000D_
    This is fluid width on the right_x000D_
  </div>_x000D_
</div>

If you change the width of the #center element then you need to update the width property of .fluid to:

width: calc(50% - [half of center width]px);

I solved as below:

git remote prune origin

This worked for me very well. And it doesn't reload the bundle everytime. I tried to take some stats to load and reload the bundle from external file location.

File file = new File("C:\\temp");
URL[] urls = {file.toURI().toURL()};
ClassLoader loader = new URLClassLoader(urls);
ResourceBundle rb = ResourceBundle.getBundle("myResource", Locale.getDefault(), loader);

where "c:\temp" is the external folder (NOT on the classpath) holding the property files, and "myResource" relates to myResource.properties, myResource_fr_FR.properties, etc.

Note: If you have the same bundle name on your classpath then it will be picked up by default using this constructor of URLClassLoader.

Credit to http://www.coderanch.com/t/432762/java/java/absolute-path-bundle-file

Find some of the stats below, all time in ms. I am not worried about the initial load time as that could be something with my workspace or code that I am trying to figure out but what I am trying to show is the reload took way lesser telling me its coming from memory.

Here some of the stats:

• Initial Locale_1 load took 3486
• Reload Locale_1 took 24
• Reload Locale_1 took 23
• Reload Locale_1 took 22
• Reload Locale_1 took 15
• Initial Locale_2 load took 870
• Reload Locale_2 took 22
• Reload Locale_2 took 18
• Initial Locale_3 load took 2298
• Reload Locale_3 took 8
• Reload Locale_3 took 4

Create a file named python2.7.reg (registry file) and put this content into it:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.7]

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.7\Help]

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.7\Help\MainPythonDocumentation]
@="C:\\Python27\\Doc\\python26.chm"

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.7\InstallPath]
@="C:\\Python27\\"

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.7\InstallPath\InstallGroup]
@="Python 2.7"

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.7\Modules]

[HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Python\PythonCore\2.7\PythonPath]
@="C:\\Python27\\Lib;C:\\Python27\\DLLs;C:\\Python27\\Lib\\lib-tk"

And make sure every path is right!

Then run (merge) it and done :)

Use a negative lookahead and a negative lookbehind:

> s = "one two 3.4 5,6 seven.eight nine,ten"
> parts = re.split('\s|(?<!\d)[,.](?!\d)', s)
['one', 'two', '3.4', '5,6', 'seven', 'eight', 'nine', 'ten']

In other words, you always split by \s (whitespace), and only split by commas and periods if they are not followed (?!\d) or preceded (?<!\d) by a digit.

DEMO.

EDIT: As per @verdesmarald comment, you may want to use the following instead:

> s = "one two 3.4 5,6 seven.eight nine,ten,1.2,a,5"
> print re.split('\s|(?<!\d)[,.]|[,.](?!\d)', s)
['one', 'two', '3.4', '5,6', 'seven', 'eight', 'nine', 'ten', '1.2', 'a', '5']

This will split "1.2,a,5" into ["1.2", "a", "5"].

DEMO.

' hello  \n\tapple'.translate({ord(c):None for c in ' \n\t\r'})

MaK already pointed out the "translate" method above. And this variation works with Python 3 (see this Q&A).

All of this can easily be acheived in the xaml by adding the following code in the grid

<Grid>
    <Grid.Background>  
        <ImageBrush ImageSource="/MyProject;component/Images/bg.png"/>     
    </Grid.Background>
</Grid>

Left for you to do, is adding a folder to the solution called 'Images' and adding an existing file to your new 'Images' folder, in this case called 'bg.png'

If you use underscore.js then these type of null and undefined check are hidden by the library.

So your code will look like this -

var currentData = new Array();

if (_.isEmpty(currentData)) return false;

Ti.API.info("is exists  " + currentData[index]);

return true;

It looks much more readable now.

Your problem stems from a misunderstanding of the or operator that is common to people learning programming languages like this. Yes, your immediate problem can be solved by writing x ~= 0 and x ~= 1, but I'll go into a little more detail about why your attempted solution doesn't work.

When you read x ~=(0 or 1) or x ~= 0 or 1 it's natural to parse this as you would the sentence "x is not equal to zero or one". In the ordinary understanding of that statement, "x" is the subject, "is not equal to" is the predicate or verb phrase, and "zero or one" is the object, a set of possibilities joined by a conjunction. You apply the subject with the verb to each item in the set.

However, Lua does not parse this based on the rules of English grammar, it parses it in binary comparisons of two elements based on its order of operations. Each operator has a precedence which determines the order in which it will be evaluated. or has a lower precedence than ~=, just as addition in mathematics has a lower precedence than multiplication. Everything has a lower precedence than parentheses.

As a result, when evaluating x ~=(0 or 1), the interpreter will first compute 0 or 1 (because of the parentheses) and then x ~= the result of the first computation, and in the second example, it will compute x ~= 0 and then apply the result of that computation to or 1.

The logical operator or "returns its first argument if this value is different from nil and false; otherwise, or returns its second argument". The relational operator ~= is the inverse of the equality operator ==; it returns true if its arguments are different types (x is a number, right?), and otherwise compares its arguments normally.

Using these rules, x ~=(0 or 1) will decompose to x ~= 0 (after applying the or operator) and this will return 'true' if x is anything other than 0, including 1, which is undesirable. The other form, x ~= 0 or 1 will first evaluate x ~= 0 (which may return true or false, depending on the value of x). Then, it will decompose to one of false or 1 or true or 1. In the first case, the statement will return 1, and in the second case, the statement will return true. Because control structures in Lua only consider nil and false to be false, and anything else to be true, this will always enter the if statement, which is not what you want either.

There is no way that you can use binary operators like those provided in programming languages to compare a single variable to a list of values. Instead, you need to compare the variable to each value one by one. There are a few ways to do this. The simplest way is to use De Morgan's laws to express the statement 'not one or zero' (which can't be evaluated with binary operators) as 'not one and not zero', which can trivially be written with binary operators:

if x ~= 1 and x ~= 0 then
    print( "X must be equal to 1 or 0" )
    return
end

Alternatively, you can use a loop to check these values:

local x_is_ok = false
for i = 0,1 do 
    if x == i then
        x_is_ok = true
    end
end
if not x_is_ok then
    print( "X must be equal to 1 or 0" )
    return
end

Finally, you could use relational operators to check a range and then test that x was an integer in the range (you don't want 0.5, right?)

if not (x >= 0 and x <= 1 and math.floor(x) == x) then
    print( "X must be equal to 1 or 0" )
    return
end

Note that I wrote x >= 0 and x <= 1. If you understood the above explanation, you should now be able to explain why I didn't write 0 <= x <= 1, and what this erroneous expression would return!

This may also happen if you have a faulty or accidental equation in your csv file. i.e - One of the cells in your csv file starts with an equals sign (=) (An excel equation) which will, in turn throw an error. If you fix, or remove this equation by getting rid of the equals sign, it should solve the ORA-06502 error.

$('#thedate,#dateid').datepicker({
     changeMonth:true,
         changeYear:true,
         yearRange:"-100:+0",
         dateFormat:"dd/mm/yy" ,
         maxDate: '0',
     });
});

its very simple... to add a vertical line in android xml...

<View
android:layout_width="fill_parent"
android:layout_height="1dp"
android:layout_marginTop="5dp"
android:rotation="90"
android:background="@android:color/darker_gray"/>

Here is an interesting blog entry about numbers / limitations of Excel 2007. According to the author the new limit is approximately one million rows.

Sounds like you have a pre-Excel 2007 workbook open in Excel 2007 in compatibility mode (look in the title bar and see if it says compatibility mode). If so, the workbook has 65,536 rows, not 1,048,576. You can save the workbook as an Excel workbook which will be in Excel 2007 format, close the workbook and re-open it.

In java System.out.println() prints something to console. In javascript same can be achieved using console.log().

You need to view browser console by pressing F12 key which opens developer tool and then switch to console tab.

It is also possible to open the pdf link in a new window and let the browser handle the rest:

window.open(pdfUrl, '_blank');

or:

window.open(pdfUrl);

Here is a little code. It works (for me) at any subsequent html code change of the WebBrowser control. You may adapt it to your specific needs.

    static public void SetWebBrowserHtml(WebBrowser Browser, string HtmlText)
    {
        if (Browser != null)
        {
            if (string.IsNullOrWhiteSpace(HtmlText))
            {
                // Putting a div inside body forces control to use div instead of P (paragraph)
                // when the user presses the enter button
                HtmlText = 
                        @"<html>
                    <head>
                    <meta http-equiv=""Content-Type"" content=""text/html; charset=UTF-8"" />
                    </head>
                      <div></div>
                    <body>
                    </body>
                    </html>";
            }

            if (Browser.Document == null)
            {
                Browser.Navigate("about:blank");

                //Wait for document to finish loading
                while (Browser.ReadyState != WebBrowserReadyState.Complete)
                {
                    Application.DoEvents();
                    System.Threading.Thread.Sleep(5);
                }
            }

            // Write html code
            dynamic Doc = Browser.Document.DomDocument;
            Doc.open();
            Doc.write(HtmlText);
            Doc.close();


            // Add scripts here 
            /*  
            dynamic Doc = Document.DomDocument;
            dynamic Script = Doc.getElementById("MyScriptFunctions");
            if (Script == null)
            {
                Script = Doc.createElement("script");
                Script.id = "MyScriptFunctions";
                Script.text = JavascriptFunctionsSourcecode;
                Doc.appendChild(Script);
            }                 
            */



            // Enable contentEditable   
            /*  
            if (Browser.Document.Body != null)
            {
                if (Browser.Version.Major >= 9)
                    Browser.Document.Body.SetAttribute("contentEditable", "true");
            }             
             */

            // Attach event handlers
            // Browser.Document.AttachEventHandler("onkeyup", BrowserKeyUp);
            // Browser.Document.AttachEventHandler("onkeypress", BrowserKeyPress);
            // etc...
        }
    }        

This one worked for me, in startup.bat the following line needs to be added if it doesn't exist set JAVA_OPTS with the value -Xms128m -Xmx1024m -XX:PermSize=64m -XX:MaxPermSize=256. The full line:

set JAVA_OPTS=-Dfile.encoding=UTF-8 -Xms128m -Xmx1024m -XX:PermSize=64m -XX:MaxPermSize=256

You can customize the JsonSerializerSettings by using the Formatters.JsonFormatter.SerializerSettings property in the HttpConfiguration object.

For example, you could do that in the Application_Start() method:

protected void Application_Start()
{
    HttpConfiguration config = GlobalConfiguration.Configuration;
    config.Formatters.JsonFormatter.SerializerSettings.Formatting =
        Newtonsoft.Json.Formatting.Indented;
}

you have to add [System.Serializable] to PlayerItem class ,like this:

using System;
[System.Serializable]
public class PlayerItem   {
    public string playerId;
    public string playerLoc;
    public string playerNick;
}

Step 1: View page code

<input type="button" id="btnExport" value="Export" class="btn btn-primary" />
<script>
  $(document).ready(function () {

 $('#btnExport').click(function () {          

  window.location = '/Inventory/ExportInventory';

        });
});
</script>

Step 2: Controller Code

  public ActionResult ExportInventory()
        {
            //Load Data
            var dataInventory = _inventoryService.InventoryListByPharmacyId(pId);
            string xml=String.Empty;
            XmlDocument xmlDoc = new XmlDocument();

            XmlSerializer xmlSerializer = new XmlSerializer(dataInventory.GetType());

            using (MemoryStream xmlStream = new MemoryStream())
            {
                xmlSerializer.Serialize(xmlStream, dataInventory);
                xmlStream.Position = 0;
                xmlDoc.Load(xmlStream);
                xml = xmlDoc.InnerXml;
            }

            var fName = string.Format("Inventory-{0}", DateTime.Now.ToString("s"));

            byte[] fileContents = Encoding.UTF8.GetBytes(xml);

            return File(fileContents, "application/vnd.ms-excel", fName);
        }

Its nothing more easy.

run command: ./gradlew clean -PjobId=9999

and

in gradle use: println(project.gradle.startParameter.projectProperties)

You will get clue.

It is always better to use create a namespace and declare a variable in it instead of adding it to the global object. We can also create a function to get and set the value

See the below code snippet:

//creating a namespace in which all the variables will be defined.
var myObjects={};

//function that will set the name property in the myObjects namespace
function setName(val){
  myObjects.Name=val;
}

//function that will return the name property in the myObjects namespace
function getName(){
  return myObjects.Name;
}

//now we can use it like:
  setName("kevin");
  var x = getName();
  var y = x;
  console.log(y)  //"kevin"
  var z = "y";
  console.log(z); //"y"
  console.log(eval(z)); //"kevin"

In this similar way, we can declare and use multiple variables. Although this will increase the line of code but the code will be more robust and less error-prone.

Some things to try:

• is the secure_file_priv system variable set? If it is, all files must be written to that directory.
• ensure that the file does not exist - MySQL will only create new files, not overwrite existing ones.

I experience problems on Eclipse Neon when editing a file which does not belong to the project directory. When I copy the same file to the project root directory, not even to the src directory, the completion starts working.

When the file is opened from a different directory, only completion for JRE works. That is for example: java. completes, but junit. does not.

You want to use css float for this, you can put it directly in your code.

<body>
<img src="website_art.png" height= "75" width="235" style="float:left;"/>
<h3 style="float:right;">The Art of Gaming</h3>
</body>

But I would really suggest learning the basics of css and splitting all your styling out to a separate style sheet, and use classes. It will help you in the future. A good place to start is w3schools or, perhaps later down the path, Mozzila Dev. Network (MDN).

HTML:

<body>
  <img src="website_art.png" class="myImage"/>
  <h3 class="heading">The Art of Gaming</h3>
</body>

CSS:

.myImage {
  float: left;
  height: 75px;
  width: 235px;
  font-family: Veranda;
}
.heading {
  float:right;
}

until passwd
do
  echo "Try again"
done

or

while ! passwd
do
  echo "Try again"
done

Use srcset

Most current browsers today support the srcset attribute, which allows specifying different images to different users. For example, you can use it for 1x and 2x pixel density, and the browser will select the correct file.

In this case, if you specify an SVG in the srcset and the browser doesn't support it, it'll fallback on the src.

<img src="logo.png" srcset="logo.svg" alt="My logo">

This method has several benefits over other solutions:

1. It's not relying on any weird hacks or scripts
2. It's simple
3. You can still include alt text
4. Browsers that support srcset should know how to handle it so that it only downloads the file it needs.

ubar jar is also known as fat jar i.e. jar with dependencies.
There are three common methods for constructing an uber jar:

1. Unshaded: Unpack all JAR files, then repack them into a single JAR. Works with Java's default class loader. Tools maven-assembly-plugin
2. Shaded: Same as unshaded, but rename (i.e., "shade") all packages of all dependencies. Works with Java's default class loader. Avoids some (not all) dependency version clashes. Tools maven-shade-plugin
3. JAR of JARs: The final JAR file contains the other JAR files embedded within. Avoids dependency version clashes. All resource files are preserved. Tools: Eclipse JAR File Exporter

for more

In addition to the answer given by Thomas G. Mayfield:

If you follow the link to the string casting manual, there is a special case which is quite important to understand:

(string) cast is preferable especially if your variable $a is an object, because PHP will follow the casting protocol according to its object model by calling __toString() magic method (if such is defined in the class of which $a is instantiated from).

PHP does something similar to

function castToString($instance) 
{ 
    if (is_object($instance) && method_exists($instance, '__toString')) {
        return call_user_func_array(array($instance, '__toString'));
    }
}

The (string) casting operation is a recommended technique for PHP5+ programming making code more Object-Oriented. IMO this is a nice example of design similarity (difference) to other OOP languages like Java/C#/etc., i.e. in its own special PHP way (whenever it's for the good or for the worth).

+"\n" + can be added in print command to display the code block after it in next line

E.g. System.out.println ("a" + "\n" + "b") outputs a in first line and b in second line.

easiest way, I think download Eric, unzip go to sources, open python directory, drag the install script into the python icon, not folder, follow prompts

Whether this answer is universally true or not, I don't know, but I solved this by altering my query slightly.

Rather than joining a select query to a table and processing it, I changed the select query to create a temporary table. I then used that temporary table to the real table and it all worked perfectly.

I think the problem is that you load isfar data.frame but you overwrite it by value returned by load.

Try either:

load("C:/Users/isfar.RData") 
head(isfar)

Or more general way

load("C:/Users/isfar.RData", ex <- new.env())
ls.str(ex) 

You should add the pipe to the interpolation and not to the ngFor

ul
  li(*ngFor='let movie of (movies)') ///////////removed here///////////////////
    | {{ movie.title | async }}

Reference docs

Building on @xQbert's answer's, you can avoid the subquery AND make it generic enough to filter by any ID

SELECT id, signin, signout
FROM dTable
INNER JOIN(
  SELECT id, MAX(signin) AS signin
  FROM dTable
  GROUP BY id
) AS t1 USING(id, signin)

One of the fastest ways to save a list you must apply the following code

context.Configuration.AutoDetectChangesEnabled = false;
context.Configuration.ValidateOnSaveEnabled = false;

AutoDetectChangesEnabled = false

Add, AddRange & SaveChanges: Doesn't detect changes.

ValidateOnSaveEnabled = false;

Doesn't detect change tracker

You must add nuget

Install-Package Z.EntityFramework.Extensions

Now you can use the following code

var context = new MyContext();

context.Configuration.AutoDetectChangesEnabled = false;
context.Configuration.ValidateOnSaveEnabled = false;

context.BulkInsert(list);
context.BulkSaveChanges();

You can also use file_put_contents():

file_put_contents('ids.txt', implode("\n", $gemList) . "\n", FILE_APPEND);

You need to call the AddAddress method once for every recipient. Like so:

$mail->AddAddress('[email protected]', 'Person One');
$mail->AddAddress('[email protected]', 'Person Two');
// ..

Better yet, add them as Carbon Copy recipients.

$mail->AddCC('[email protected]', 'Person One');
$mail->AddCC('[email protected]', 'Person Two');
// ..

To make things easy, you should loop through an array to do this.

$recipients = array(
   '[email protected]' => 'Person One',
   '[email protected]' => 'Person Two',
   // ..
);
foreach($recipients as $email => $name)
{
   $mail->AddCC($email, $name);
}

Matlab and Scilab languages offer a simpler and more elegant syntax than Python for the question you're asking, so I think the best you can do is to mimic Matlab/Scilab by using the Numpy package in Python. By doing this the solution to your problem is very concise and elegant:

from numpy import *
property_a = array([545., 656., 5.4, 33.])
property_b = array([ 1.2,  1.3, 2.3, 0.3])
good_objects = [True, False, False, True]
good_indices = [0, 3]
property_asel = property_a[good_objects]
property_bsel = property_b[good_indices]

Numpy tries to mimic Matlab/Scilab but it comes at a cost: you need to declare every list with the keyword "array", something which will overload your script (this problem doesn't exist with Matlab/Scilab). Note that this solution is restricted to arrays of number, which is the case in your example.

Here is the answer to the question here

Actually we have to get it from the sharable ContentProvider of Camera Application.

EDIT . Copying answer that worked for me

private String getRealPathFromURI(Uri contentUri) {
String[] proj = { MediaStore.Images.Media.DATA };
CursorLoader loader = new CursorLoader(mContext, contentUri, proj, null, null, null);
Cursor cursor = loader.loadInBackground();
int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
cursor.moveToFirst();
String result = cursor.getString(column_index);
cursor.close();
return result;

}

Your code sample didn't expand on part of your topic, namely symbols, and so that part of the question went unanswered.

If you have two strings, foo and bar, and both can be either a string or a symbol, you can test equality with

foo.to_s == bar.to_s

It's a little more efficient to skip the string conversions on operands with known type. So if foo is always a string

foo == bar.to_s

But the efficiency gain is almost certainly not worth demanding any extra work on behalf of the caller.

Prior to Ruby 2.2, avoid interning uncontrolled input strings for the purpose of comparison (with strings or symbols), because symbols are not garbage collected, and so you can open yourself to denial of service through resource exhaustion. Limit your use of symbols to values you control, i.e. literals in your code, and trusted configuration properties.

Ruby 2.2 introduced garbage collection of symbols.

OK. After trying out some error handling, I figured out how to solve the issue I was having.

Here's an example of how to make this work (let me know if there's something I'm missing) :

SET XACT_ABORT OFF ; -- > really important to set that to OFF
BEGIN
DECLARE @Any_error int
DECLARE @SSQL varchar(4000)
BEGIN TRANSACTION
    INSERT INTO Table1(Value1) VALUES('Value1')
    SELECT @Any_error = @@ERROR
    IF @Any_error<> 0 AND @Any_error<>2627 GOTO ErrorHandler

    INSERT INTO Table1(Value1) VALUES('Value1')
    SELECT @Any_error = @@ERROR
    IF @Any_error<> 0 AND @Any_error<>2627 GOTO ErrorHandler

    INSERT INTO Table1(Value1) VALUES('Value2')
    SELECT @Any_error = @@ERROR
    IF @Any_error<> 0 AND @Any_error<>2627 GOTO ErrorHandler

    ErrorHandler: 
       IF @Any_error = 0 OR @Any_error=2627
       BEGIN 
           PRINT @ssql 
           COMMIT TRAN
       END
       ELSE 
       BEGIN 
           PRINT @ssql 
           ROLLBACK TRAN 
       END
END

As a result of the above Transaction, Table1 will have the following values Value1, Value2.

2627 is the error code for Duplicate Key by the way.

Thank you all for the prompt reply and helpful suggestions.

A little late to the party, but this is how I did it for an insert:

DECLARE @ManagerID AS Varchar (25) = 'NA'
DECLARE @ManagerEmail AS Varchar (50) = 'NA'
Declare @RecordCount AS int = 0

SET @ManagerID = ?
SET @ManagerEmail = ?
SET @RecordCount = ?

INSERT INTO...

The only accurate I've been able to do this is the following:

ffprobe -i my_video.mp4 -show_frames 2>&1|grep -c '^\[FRAME'

To make sure this works with video:

ffprobe -i my_video.mp4 -show_frames 2>&1 | grep -c media_type=video

The match between .val('Bruce jones') and value="Bruce Jones" is case-sensitive. It looks like you're capitalizing Jones in one but not the other. Either track down where the difference comes from, use id's instead of the name, or call .toLowerCase() on both.

@( condition ? "true" : "false" )

This is how you get around that in an easy non-complicated way.
Instead of using sheet(x).range use Activesheet.range("range").select

What type() means:

I think your question is a bit more general than I originally thought. type() with one argument returns the type or class of the object. So if you have a = 'abc' and use type(a) this returns str because the variable a is a string. If b = 10, type(b) returns int.

See also python documentation on type().

For comparisons:

If you want a comparison you could use: if type(v) == h5py.h5r.Reference (to check if it is a h5py.h5r.Reference instance).

But it is recommended that one uses if isinstance(v, h5py.h5r.Reference) but then also subclasses will evaluate to True.

If you want to print the class use print v.__class__.__name__.

More generally: You can compare if two instances have the same class by using type(v) is type(other_v) or isinstance(v, other_v.__class__).

Use the Unicode Character

✔   =   ✔

You can pass GetDate() function as an parameter to your insert query e.g

Insert into table (col1,CreatedOn) values (value1,Getdate())

Slightly faster version of the implementation (If you know that most couples lists will have different lengths):

def checkEqual(L1, L2):
    return len(L1) == len(L2) and sorted(L1) == sorted(L2)

Comparing:

>>> timeit(lambda: sorting([1,2,3], [3,2,1]))
2.42745304107666
>>> timeit(lambda: lensorting([1,2,3], [3,2,1]))
2.5644469261169434 # speed down not much (for large lists the difference tends to 0)

>>> timeit(lambda: sorting([1,2,3], [3,2,1,0]))
2.4570400714874268
>>> timeit(lambda: lensorting([1,2,3], [3,2,1,0]))
0.9596951007843018 # speed up

Download python 3.6.0 from https://www.python.org/downloads/release/python-360/

Install it as a normal package.

Run cd /Library/Frameworks/Python.framework/Version

Run ls command and all installed Python versions will be visible here.

Run sudo rm -rf 3.7

Check the version now by python3 -V and it will be 3.6 now.

array_key_exists() is SLOW compared to isset(). A combination of these two (see below code) would help.

It takes the performance advantage of isset() while maintaining the correct checking result (i.e. return TRUE even when the array element is NULL)

if (isset($a['element']) || array_key_exists('element', $a)) {
       //the element exists in the array. write your code here.
}

The benchmarking comparison: (extracted from below blog posts).

array_key_exists() only : 205 ms
isset() only : 35ms
isset() || array_key_exists() : 48ms

See http://thinkofdev.com/php-fast-way-to-determine-a-key-elements-existance-in-an-array/ and http://thinkofdev.com/php-isset-and-multi-dimentional-array/

for detailed discussion.

I had a similar issue with Angular and IIS throwing a 404 status code on manual refresh and tried the most voted solution but that did not work for me. Also tried a bunch of other solutions having to deal with WebDAV and changing handlers and none worked.

Luckily I found this solution and it worked (took out parts I didn't need). So if none of the above works for you or even before trying them, try this and see if that fixes your angular deployment on iis issue.

Add the snippet to your webconfig in the root directory of your site. From my understanding, it removes the 404 status code from any inheritance (applicationhost.config, machine.config), then creates a 404 status code at the site level and redirects back to the home page as a custom 404 page.

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
  <system.webServer>
    <httpErrors errorMode="Custom">
      <remove statusCode="404"/>
      <error statusCode="404" path="/index.html" responseMode="ExecuteURL"/>
    </httpErrors>
  </system.webServer>
</configuration>

The alternative would be to use ServletContext.getResource() which returns a URI. This URI may be a 'file:' URL, but there's no guarantee for that.

You don't need it to be a file:... URL. You just need it to be a URL that your JVM can read--and it will be.

I would use Celery to handle the asynchronous task for you. You'll need to install a broker to serve as your task queue (RabbitMQ and Redis are recommended).

app.py:

from flask import Flask
from celery import Celery

broker_url = 'amqp://guest@localhost'          # Broker URL for RabbitMQ task queue

app = Flask(__name__)    
celery = Celery(app.name, broker=broker_url)
celery.config_from_object('celeryconfig')      # Your celery configurations in a celeryconfig.py

@celery.task(bind=True)
def some_long_task(self, x, y):
    # Do some long task
    ...

@app.route('/render/<id>', methods=['POST'])
def render_script(id=None):
    ...
    data = json.loads(request.data)
    text_list = data.get('text_list')
    final_file = audio_class.render_audio(data=text_list)
    some_long_task.delay(x, y)                 # Call your async task and pass whatever necessary variables
    return Response(
        mimetype='application/json',
        status=200
    )

Run your Flask app, and start another process to run your celery worker.

$ celery worker -A app.celery --loglevel=debug

I would also refer to Miguel Gringberg's write up for a more in depth guide to using Celery with Flask.

It sounds indeed like video streaming more than image streaming, as someone suggested. JPEG/PNG compression isn't targeted for these types of speeds, so forget them.

Imagine having a recording codec on your system that can realtime record an incoming video stream (your screen). A bit like Fraps perhaps. Then imagine a video playback codec on the other side (the remote client). As HD recorders can do it (record live and even playback live from the same HD), so should you, in the end. The HD surely can't deliver images quicker than you can read your display, so that isn't the bottleneck. The bottleneck are the video codecs. You'll find the encoder much more of a problem than the decoder, as all decoders are mostly free.

I'm not saying it's simple; I myself have used DirectShow to encode a video file, and it's not realtime by far. But given the right codec I'm convinced it can work.

I have tested the following and this does work. The answer by gordyii was close but had the multiplication of 100 in the wrong place and had some missing parenthesis.

Select Grade, (Count(Grade)* 100 / (Select Count(*) From MyTable)) as Score
From MyTable
Group By Grade

I like Brian R. Bondy's answer. I just wanted to add that Wikipedia provides a clear description of REST. The article distinguishes it from SOAP.

REST is an exchange of state information, done as simply as possible.

SOAP is a message protocol that uses XML.

One of the main reasons that many people have moved from SOAP to REST is that the WS-* (called WS splat) standards associated with SOAP based web services are EXTREMELY complicated. See wikipedia for a list of the specifications. Each of these specifications is very complicated.

EDIT: for some reason the links are not displaying correctly. REST = http://en.wikipedia.org/wiki/REST

WS-* = http://en.wikipedia.org/wiki/WS-*

Maybe you can run this regex first to see if the line is all caps:

^[A-Z \d\W]+$

That will match only if it's a line like THING P1 MUST CONNECT TO X2.

Otherwise, you should be able to pull out the individual uppercase phrases with this:

[A-Z][A-Z\d]+

That should match "P1" and "J236" in The thing P1 must connect to the J236 thing in the Foo position.

Attempting to provide a concise update, based on Enzero's answer.

• Install the Bootstrap.Datepicker package.

  PM> install-package Bootstrap.Datepicker
  ...
  Successfully installed 'Bootstrap.Datepicker 1.7.1' to ...
  

• In AppStart/BundleConfig.cs, add the related scripts and styles in the bundles.

  bundles.Add(new ScriptBundle("~/bundles/bootstrap").Include(
        //...,
        "~/Scripts/bootstrap-datepicker.js",
        "~/Scripts/locales/bootstrap-datepicker.YOUR-LOCALE-CODE-HERE.min.js"));
  
  bundles.Add(new StyleBundle("~/Content/css").Include(
        ...,
        "~/Content/bootstrap-datepicker3.css"));
  

• In the related view, in the scripts' section, enable and customize datepicker.

  @section scripts{
      <script type="text/javascript">
          //...
          $('.datepicker').datepicker({
              format: 'dd/mm/yyyy', //choose the date format you prefer
              language: "YOUR-LOCALE-CODE-HERE",
              orientation: 'left bottom'
          });
      </script>
  

• Eventually add the datepicker class in the related control. For instance, in a TextBox and for a date format in the like of "31/12/2018" this would be:

  @Html.TextBox("YOUR-STRING-FOR-THE-DATE", "{0:dd/MM/yyyy}", new { @class = "datepicker" })
  

I have this problem, but:

String content = "<html><head><meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" /></head><body>";
content += mydata + "</body></html>";
WebView1.loadData(content, "text/html", "UTF-8");

not work in all devices. And I merge some methods:

String content = 
       "<?xml version=\"1.0\" encoding=\"UTF-8\" ?>"+
       "<html><head>"+
       "<meta http-equiv=\"content-type\" content=\"text/html; charset=utf-8\" />"+
       "</head><body>";

content += myContent + "</body></html>";

WebView WebView1 = (WebView) findViewById(R.id.webView1);
WebView1.loadData(content, "text/html; charset=utf-8", "UTF-8");

It works.

Solution

Using only two lines of CSS, utilizing the magical power of Flexbox

.parent { display: flex; }
.child { margin: auto }

Maybe you can use the script i am using to retrieve a certain cell value from another sheet back to a specific sheet.

Sub reviewRow()
Application.ScreenUpdating = False
Results = MsgBox("Do you want to View selected row?", vbYesNo, "")
If Results = vbYes And Range("C10") > 1 Then
i = Range("C10") //this is where i put the row number that i want to retrieve or review that can be changed as needed
Worksheets("Sheet1").Range("C6") = Worksheets("Sheet2").Range("C" & i) //sheet names can be changed as necessary
End if
Application.ScreenUpdating = True
End Sub

You can make a form using this and personalize it as needed.

OAuth 2.0 signatures are not required for the actual API calls once the token has been generated. It has only one security token.

OAuth 1.0 requires client to send two security tokens for each API call, and use both to generate the signature. It requires the protected resources endpoints have access to the client credentials in order to validate the request.

Here describes the difference between OAuth 1.0 and 2.0 and how both work.

while importing libraries use the exact path to a file, including the directory relative to the current file, for example:

import Footer from './Footer/index.jsx'
import AddTodo from '../containers/AddTodo/index.jsx'
import VisibleTodoList from '../containers/VisibleTodoList/index.jsx'

Hope this may help

I found out another solution for this case without using Reactivex neither services. I actually love the rxjx API however I think it goes best when resolving an async and/or complex function. Using It in that way, Its pretty exceeded to me.

What I think you are looking for is for a broadcast. Just that. And I found out this solution:

<app>
  <app-nav (selectedTab)="onSelectedTab($event)"></app-nav>
       // This component bellow wants to know when a tab is selected
       // broadcast here is a property of app component
  <app-interested [broadcast]="broadcast"></app-interested>
</app>

 @Component class App {
   broadcast: EventEmitter<tab>;

   constructor() {
     this.broadcast = new EventEmitter<tab>();
   }

   onSelectedTab(tab) {
     this.broadcast.emit(tab)
   }    
 }

 @Component class AppInterestedComponent implements OnInit {
   broadcast: EventEmitter<Tab>();

   doSomethingWhenTab(tab){ 
      ...
    }     

   ngOnInit() {
     this.broadcast.subscribe((tab) => this.doSomethingWhenTab(tab))
   }
 }

This is a full working example: https://plnkr.co/edit/xGVuFBOpk2GP0pRBImsE

Try This.....

Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load    
    Timer1.Start()
End Sub

Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Timer1.Tick
    Label12.Text = TimeOfDay.ToString("h:mm:ss tt")
End Sub