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.

Missing from the other answers is how to allow localhost(or 0.0.0.0 or whatever) as an oauth callback url. Here is the explanation. How can I add localhost:3000 to Facebook App for development

It might help some people who are struggling to get Facebook to read Open Graph nicely...

Have a look at the source code that is generated by browser using Firefox, Chrome or another desktop browser (many mobiles won't do view source) and make sure there is no blank lines before the doctype line or head tag... If there is Facebook will have a complete tantrum and throw it's toys out of the pram! (Best description!) Remove Blank Line - happy Facebook... took me about 1.5 - 2 hours to spot this!

I saw a case where Chrome had installed WidgetBlock which was blocking the Facebook script. The result was exactly this error message. Make sure you disable any extensions that may interfere.

Sometimes fbAsyncInit doesnt work. I dont know why and use this workaround then:

 var interval = window.setInterval(function(){
    if(typeof FB != 'undefined'){
        FB.init({
            appId      : 'your ID',
            cookie     : true,  // enable cookies to allow the server to access// the session
            xfbml      : true,  // parse social plugins on this page
            version    : 'v2.3' // use version 2.3
        });

        FB.getLoginStatus(function(response) {
            statusChangeCallback(response);
        });
        clearInterval(interval);
    }
},100);

I also had this problem. It was caused by the development server not deleting the django session after a debug abort in Aptana, with subsequent database deletion. (Meaning the id of a non-existent database record was still present in the session the next time the development server started)

To resolve this during development, I used

request.session.flush()

If your items are wider than the ListBox, the other answers here won't help: the items in the ItemTemplate remain wider than the ListBox.

The fix that worked for me was to disable the horizontal scrollbar, which, apparently, also tells the container of all those items to remain only as wide as the list box.

Hence the combined fix to get ListBox items that are as wide as the list box, whether they are smaller and need stretching, or wider and need wrapping, is as follows:

<ListBox HorizontalContentAlignment="Stretch" 
         ScrollViewer.HorizontalScrollBarVisibility="Disabled">

(credits for the scroll bar idea)

The obj folder holds object, or intermediate, files, which are compiled binary files that haven't been linked yet. They're essentially fragments that will be combined to produce the final executable. The compiler generates one object file for each source file, and those files are placed into the obj folder.

The bin folder holds binary files, which are the actual executable code for your application or library.

Each of these folders are further subdivided into Debug and Release folders, which simply correspond to the project's build configurations. The two types of files discussed above are placed into the appropriate folder, depending on which type of build you perform. This makes it easy for you to determine which executables are built with debugging symbols, and which were built with optimizations enabled and ready for release.

Note that you can change where Visual Studio outputs your executable files during a compile in your project's Properties. You can also change the names and selected options for your build configurations.

public boolean isElementDisplayed() {
        return !driver.findElements(By.xpath("...")).isEmpty();
    }

right click on console.. click save as.. its this simple.. you'll get an output text file

Here is another reason why errors might not be visible:

I had the same issue. In my case, I had copied the source from a production environment. Hence the ENVIRONMENT variable defined in index.php was set to 'production'. This caused error_reporting to be set to 0 (no logging). Just set it to 'development' and you should start seeing error messages in apache log.

Turned out the 500 was due to a semi colon missing in database config :-)

If someone wants to handle backPressed for a webView inside a fragment, then he can use below code.

1. Copy below code into your Activity class (that contains a fragment YourFragmmentName)

   @Override
   public void onBackPressed() {
   List<Fragment> fragmentList = getSupportFragmentManager().getFragments();
   
   boolean handled = false;
   for(Object f: fragmentList) {
       if(f instanceof YourFragmentName) {
           handled = ((YourFragmentName)f).onBackPressed();
           if(handled) {
               break;
           }
       }
   }
   
   if(!handled) {
       super.onBackPressed();
   }
   

   }

2. Copy this code in the fragment YourFragmentName

   public boolean onBackPressed() {
      if (webView.canGoBack()) {
          webView.goBack();
          return true;
      } else {
          return false;
      }
   }
   

Notes

• Activity should be replaced with the actual Acitivity class you are using.
• YourFragmentName should be replaced with the name of your Fragment.
• Declare webView in YourFragmentName so that it can be accessed from within the function.

Also, if you're using Rails 3 or newer you don't have to use the up and down methods. You can just use change:

class ChangeFormatInMyTable < ActiveRecord::Migration
  def change
    change_column :my_table, :my_column, :my_new_type
  end
end

Enabling SQL Server Service Broker requires a database lock. Stop the SQL Server Agent and then execute the following:

USE master ;
GO

ALTER DATABASE [MyDatabase] SET ENABLE_BROKER ;
GO

Change [MyDatabase] with the name of your database in question and then start SQL Server Agent.

If you want to see all the databases that have Service Broker enabled or disabled, then query sys.databases, for instance:

SELECT
    name, database_id, is_broker_enabled
FROM sys.databases

VBA stands for Visual Basic For Applications and its a Visual Basic implementation intended to be used in the Office Suite.

The difference between them is that VBA is embedded inside Office documents (its an Office feature). VB is the ide/language for developing applications.

Note that if you use DictWriter, you will have a new line from the open function and a new line from the writerow function. You can use newline='' within the open function to remove the extra newline.

You can use

    nditer

Here I calculated no. of positive and negative coefficients in a logistic regression:

b=sentiment_model.coef_
pos_coef=0
neg_coef=0
for i in np.nditer(b):
    if i>0:
    pos_coef=pos_coef+1
    else:
    neg_coef=neg_coef+1
print("no. of positive coefficients is : {}".format(pos_coef))
print("no. of negative coefficients is : {}".format(neg_coef))

Output:

no. of positive coefficients is : 85035
no. of negative coefficients is : 36199

You can access JSON data by using fetch() in JavaScript

Update url parameter of fetch() with your url.

fetch(url)
    .then(function(response){
        return response.json();
    })
    .then(function(data){
        console.log(data);
    })

Hope It helps, it worked perfectly for me.

You may use HorizontalScrollView to implement Horizontal scrolling.

Code

<HorizontalScrollView
android:id="@+id/hsv"
android:layout_width="fill_parent"
android:layout_height="100dp"
 android:layout_weight="0"
android:fillViewport="true"
android:measureAllChildren="false"
android:scrollbars="none" >
<LinearLayout
    android:id="@+id/innerLay"
    android:layout_width="wrap_content"
    android:layout_height="100dp"
    android:gravity="center_vertical"
    android:orientation="horizontal" >
    </LinearLayout>
    </HorizontalScrollView>

featured.xml:

<?xml version="1.0" encoding="utf-8"?>
   <LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
  android:layout_width="160dp"
   android:layout_margin="4dp"
android:layout_height="match_parent"
android:orientation="vertical" >

      <RelativeLayout 
android:layout_width="fill_parent"
android:layout_height="fill_parent" 
>

<ProgressBar                
    android:layout_width="15dip"       
    android:layout_height="15dip"
    android:id="@+id/progress" 
    android:layout_centerInParent="true"
    />

<ImageView
    android:id="@+id/image"       
    android:layout_width="fill_parent"       
    android:layout_height="fill_parent"
    android:background="#20000000"
    />

<TextView
    android:id="@+id/textView1"
    android:layout_width="fill_parent"
    android:layout_height="30dp"
    android:layout_alignParentBottom="true"
    android:layout_alignParentRight="true"
    android:gravity="center"
    android:textColor="#000000"
    android:background="#ffffff"
    android:text="Image Text" />

      </RelativeLayout>
     </LinearLayout>

Java Code:

 LayoutInflater inflater;

    inflater=getLayoutInflater();
    LinearLayout inLay=(LinearLayout) findViewById(R.id.innerLay);

    for(int x=0;x<10;x++)
    {
        inLay.addView(getView(x));
    }




 View getView(final int x)
{
   View rootView = inflater.inflate( R.layout.featured_item,null);

   ImageView image = (ImageView) rootView.findViewById(R.id.image);

   //Thease Two Line is sufficient my dear to implement lazyLoading
   AQuery aq = new AQuery(rootView);
   String url="http://farm6.static.flickr.com/5035/5802797131_a729dac808_s.jpg";
   aq.id(image).progress(R.id.progress).image(url, true, true, 0, R.drawable.placeholder1);
   image.setOnClickListener(new OnClickListener() {

        @Override
        public void onClick(View arg0) {
     Toast.makeText(PhotoActivity.this, "Click Here Postion "+x,     

         Toast.LENGTH_LONG).show();
        }
    });
   return rootView;
       }

Note: to implement lazy loading, please use this link for AQUERY

https://code.google.com/p/android-query/wiki/ImageLoading

JonSkeet has a good answer but as an alternative if you wanted to keep the result more portable you could convert the date into an ISO 8601 format which could then be read into most other frameworks but this may fall outside your requirements.

value.ToUniversalTime().ToString("O");

What's wrong with just simply using a single, simple UPDATE statement??

UPDATE dbo.Coupon
SET NoofUses = (SELECT COUNT(*) FROM dbo.CouponUse WHERE Couponid = dbo.Coupon.ID)

That's all that's needed ! No messy and complicated cursor, no looping, no RBAR (row-by-agonizing-row) processing ..... just a nice, simple, clean set-based SQL statement.

For a full programmatic change (e.g. install program) and no prompting

#!/bin/bash -eu

NEWPASSWORD=${1}
OLDPASSWORD=${2}

keytool -storepasswd -new "${NEWPASSWORD}" \
  -storepass "${OLDPASSWORD}" \
  -keystore /path/to/keystore

Full disclosure: I DO NOT recommend running this command line in a shell, as the old and new passwords will be saved in the shell's history, and visible in console.

You have two options for concatenating strings in Oracle:

• CONCAT
• Using ||

CONCAT example:

CONCAT(
  CONCAT(
    CONCAT(
      CONCAT(
        CONCAT('I like ', t.type_desc_column), 
        ' cake with '), 
      t.icing_desc_column),
    ' and a '),
  t.fruit_desc_column)

Using || example:

'I like ' || t.type_desc_column || ' cake with ' || t.icing_desc_column || ' and a ' || t.fruit_desc_column

A combination of "git show --stat" (thanks Ryan) and a couple of sed commands should trim the data down for you:

git show --stat <SHA1> | sed -n "/ [\w]\*|/p" | sed "s/|.\*$//"

That will produce just the list of modified files.

Set width and height of the images to auto, but limit both max-width and max-height:

img {
    max-width:64px;
    max-height:64px;
    width:auto;
    height:auto;
}

Fiddle

If you want to display images of arbitrary size in the 64x64px "frames", you can use inline-block wrappers and positioning for them, like in this fiddle.

int not_in_delimiter(char c, char *delim){

    while(*delim != '\0'){
            if(c == *delim) return 0;
            delim++;
    }
    return 1;
}

char *token_separater(char *source, char *delimiter, char **last){

char *begin, *next_token;
char *sbegin;

/*Get the start of the token */
if(source)
  begin = source;
else
  begin = *last;

sbegin = begin;

/*Scan through the string till we find character in delimiter. */
while(*begin != '\0' && not_in_delimiter(*begin, delimiter)){
       begin++;
}

/* Check if we have reached at of the string */
if(*begin == '\0') {
/* We dont need to come further, hence return NULL*/
   *last = NULL;
    return sbegin;
}
/* Scan the string till we find a character which is not in delimiter */
 next_token  = begin;
 while(next_token != '\0' && !not_in_delimiter(*next_token, delimiter))    {
    next_token++;
 }
 /* If we have not reached at the end of the string */
 if(*next_token != '\0'){
  *last = next_token--;
  *next_token = '\0';
   return sbegin;
}
}

 void main(){

    char string[10] = "abcb_dccc";
    char delim[10] = "_";
    char *token = NULL;
    char *last = "" ;
    token  = token_separater(string, delim, &last);
    printf("%s\n", token);
    while(last){
            token  = token_separater(NULL, delim, &last);
            printf("%s\n", token);
    }

}

You can read detail analysis at blog mentioned in my profile :)

I had the same problem and got it resolved by deleting .m2 maven repo (C:\Users\user\ .m2)

My bible for JPA work is the Java Persistence wikibook. It has a section on unidirectional OneToMany which explains how to do this with a @JoinColumn annotation. In your case, i think you would want:

@OneToMany
@JoinColumn(name="TXTHEAD_CODE")
private Set<Text> text;

I've used a Set rather than a List, because the data itself is not ordered.

The above is using a defaulted referencedColumnName, unlike the example in the wikibook. If that doesn't work, try an explicit one:

@OneToMany
@JoinColumn(name="TXTHEAD_CODE", referencedColumnName="DATREG_META_CODE")
private Set<Text> text;

$('p:after').css('display','none');

Me too! http://jsfiddle.net/drzaus/8EE8k/

(Note: without fancy nested or duplicate checking)

deparam = (function(d,x,params,p,i,j) {
return function (qs) {
    // start bucket; can't cheat by setting it in scope declaration or it overwrites
    params = {};
    // remove preceding non-querystring, correct spaces, and split
    qs = qs.substring(qs.indexOf('?')+1).replace(x,' ').split('&');
    // march and parse
    for (i = qs.length; i > 0;) {
        p = qs[--i];
        // allow equals in value
        j = p.indexOf('=');
        // what if no val?
        if(j === -1) params[d(p)] = undefined;
        else params[d(p.substring(0,j))] = d(p.substring(j+1));
    }

    return params;
};//--  fn  deparam
})(decodeURIComponent, /\+/g);

And tests:

var tests = {};
tests["simple params"] = "ID=2&first=1&second=b";
tests["full url"] = "http://blah.com/?third=c&fourth=d&fifth=e";
tests['just ?'] = '?animal=bear&fruit=apple&building=Empire State Building&spaces=these+are+pluses';
tests['with equals'] = 'foo=bar&baz=quux&equals=with=extra=equals&grault=garply';
tests['no value'] = 'foo=bar&baz=&qux=quux';
tests['value omit'] = 'foo=bar&baz&qux=quux';

var $output = document.getElementById('output');
function output(msg) {
    msg = Array.prototype.slice.call(arguments, 0).join("\n");
    if($output) $output.innerHTML += "\n" + msg + "\n";
    else console.log(msg);
}
var results = {}; // save results, so we can confirm we're not incorrectly referencing
$.each(tests, function(msg, test) {
    var q = deparam(test);
    results[msg] = q;
    output(msg, test, JSON.stringify(q), $.param(q));
    output('-------------------');
});

output('=== confirming results non-overwrite ===');
$.each(results, function(msg, result) {
    output(msg, JSON.stringify(result));
    output('-------------------');
});

Results in:

simple params
ID=2&first=1&second=b
{"second":"b","first":"1","ID":"2"}
second=b&first=1&ID=2
-------------------
full url
http://blah.com/?third=c&fourth=d&fifth=e
{"fifth":"e","fourth":"d","third":"c"}
fifth=e&fourth=d&third=c
-------------------
just ?
?animal=bear&fruit=apple&building=Empire State Building&spaces=these+are+pluses
{"spaces":"these are pluses","building":"Empire State Building","fruit":"apple","animal":"bear"}
spaces=these%20are%20pluses&building=Empire%20State%20Building&fruit=apple&animal=bear
-------------------
with equals
foo=bar&baz=quux&equals=with=extra=equals&grault=garply
{"grault":"garply","equals":"with=extra=equals","baz":"quux","foo":"bar"}
grault=garply&equals=with%3Dextra%3Dequals&baz=quux&foo=bar
-------------------
no value
foo=bar&baz=&qux=quux
{"qux":"quux","baz":"","foo":"bar"}
qux=quux&baz=&foo=bar
-------------------
value omit
foo=bar&baz&qux=quux
{"qux":"quux","foo":"bar"}   <-- it's there, i swear!
qux=quux&baz=&foo=bar        <-- ...see, jQuery found it
-------------------

qImageView.setImageResource(R.drawable.img2);

I think this will help you

In Swift 4.2, Create it via @IBDesignable like this:

@IBDesignable

class DesignableViewCustomCorner: UIView {

    @IBInspectable var cornerRadious: CGFloat = 0 {
        didSet {
            let path = UIBezierPath(roundedRect: self.bounds, byRoundingCorners: [.topLeft, .topRight], cornerRadii: CGSize(width: cornerRadious, height: cornerRadious))
            let mask = CAShapeLayer()
            mask.path = path.cgPath
            self.layer.mask = mask
        }
    }

}

My problem solved with multiple execute of limited deletes like

Before

DELETE FROM TableName WHERE Condition

After

DELETE TOP(1000) FROM TableName WHERECondition

This is for those who want to a portable way to count cpu cores on *bsd, *nix or solaris (haven't tested on aix and hp-ux but should work). It has always worked for me.

dmesg | \
egrep 'cpu[. ]?[0-9]+' | \
sed 's/^.*\(cpu[. ]*[0-9]*\).*$/\1/g' | \
sort -u | \
wc -l | \
tr -d ' '

solaris grep & egrep don't have -o option so sed is used instead.

this is old but for help :

you can also use the stringReader stream

string str = "asasdkopaksdpoadks";
StringReader TheStream = new StringReader( str );

You can make a directory "fonts" in a root of your project and put your fonts (sans_serif.ttf) file there. Then you can make something like this:

fonts_path = os.path.join(os.path.dirname(os.path.dirname(__file__)), 'fonts')
font = ImageFont.truetype(os.path.join(fonts_path, 'sans_serif.ttf'), 24)

Many different answers here but I used a combination of a few of the brilliant answers and threw in my own not-so-secret sauce to come up with the following recipe:

def actioin_one(self):
    action = # define attempted action here
    failure = bool(action.status_code != 200) # example ... replace this.
    self.attempt_action_repeatedly(action, 5, failure)

def action_two(self):
    action = # define attempted action here
    failure = bool(action.status_code != 200) # example ... replace this.
    self.attempt_action_repeatedly(action, 5, failure)

def attempt_action_repeatedly(self, action, authorized_attempts, failure):
    attempts = 0
    sleep_time = 2 # seconds
    more_attempts_left = bool(attempts < authorized_attempts)
    while failure and more_attempts_left:
        action
        attempts += 1
        sleep(sleep_time)

    if not more_attempts_left:
        print("Max number of attempts exceeded. Attempts failed because:")
        data = action.json() # customize this 
        print(data['detail']) # customize this       

Given a question so thoroughly answered why not add another

This suits my aesthetic a little better, though many of the above are comparable

import numpy as np

number=-456.789
significantFigures=4

roundingFactor=significantFigures - int(np.floor(np.log10(np.abs(number)))) - 1
rounded=np.round(number, roundingFactor)

string=rounded.astype(str)

print(string)

This works for individual numbers and numpy arrays, and should function fine for negative numbers.

There's one additional step we might add - np.round() returns a decimal number even if rounded is an integer (i.e. for significantFigures=2 we might expect to get back -460 but instead we get -460.0). We can add this step to correct for that:

if roundingFactor<=0:
    rounded=rounded.astype(int)

Unfortunately, this final step won't work for an array of numbers - I'll leave that to you dear reader to figure out if you need.

I'm Daniel Stenberg.

I made curl

I founded the curl project back in 1998, I wrote the initial curl version and I created libcurl. I've written more than half of all the 24,000 commits done in the source code repository up to this point in time. I'm still the lead developer of the project. To a large extent, curl is my baby.

I shipped the first version of curl as open source since I wanted to "give back" to the open source world that had given me so much code already. I had used so much open source and I wanted to be as cool as the other open source authors.

Thanks to it being open source, literally thousands of people have been able to help us out over the years and have improved the products, the documentation. the web site and just about every other detail around the project. curl and libcurl would never have become the products that they are today were they not open source. The list of contributors now surpass 1900 names and currently the list grows with a few hundred names per year.

Thanks to curl and libcurl being open source and liberally licensed, they were immediately adopted in numerous products and soon shipped by operating systems and Linux distributions everywhere thus getting a reach beyond imagination.

Thanks to them being "everywhere", available and liberally licensed they got adopted and used everywhere and by everyone. It created a defacto transfer library standard.

At an estimated six billion installations world wide, we can safely say that curl is the most widely used internet transfer library in the world. It simply would not have gone there had it not been open source. curl runs in billions of mobile phones, a billion Windows 10 installations, in a half a billion games and several hundred million TVs - and more.

Should I have released it with proprietary license instead and charged users for it? It never occured to me, and it wouldn't have worked because I would never had managed to create this kind of stellar project on my own. And projects and companies wouldn't have used it.

Why do I still work on curl?

Now, why do I and my fellow curl developers still continue to develop curl and give it away for free to the world?

1. I can't speak for my fellow project team members. We all participate in this for our own reasons.
2. I think it's still the right thing to do. I'm proud of what we've accomplished and I truly want to make the world a better place and I think curl does its little part in this.
3. There are still bugs to fix and features to add!
4. curl is free but my time is not. I still have a job and someone still has to pay someone for me to get paid every month so that I can put food on the table for my family. I charge customers and companies to help them with curl. You too can get my help for a fee, which then indirectly helps making sure that curl continues to evolve, remain free and the kick-ass product it is.
5. curl was my spare time project for twenty years before I started working with it full time. I've had great jobs and worked on awesome projects. I've been in a position of luxury where I could continue to work on curl on my spare time and keep shipping a quality product for free. My work on curl has given me friends, boosted my career and taken me to places I would not have been at otherwise.
6. I would not do it differently if I could back and do it again.

Am I proud of what we've done?

Yes. So insanely much.

But I'm not satisfied with this and I'm not just leaning back, happy with what we've done. I keep working on curl every single day, to improve, to fix bugs, to add features and to make sure curl keeps being the number one file transfer solution for the world even going forward.

We do mistakes along the way. We make the wrong decisions and sometimes we implement things in crazy ways. But to win in the end and to conquer the world is about patience and endurance and constantly going back and reconsidering previous decisions and correcting previous mistakes. To continuously iterate, polish off rough edges and gradually improve over time.

Never give in. Never stop. Fix bugs. Add features. Iterate. To the end of time.

For real?

Yeah. For real.

Do I ever get tired? Is it ever done?

Sure I get tired at times. Working on something every day for over twenty years isn't a paved downhill road. Sometimes there are obstacles. During times things are rough. Occasionally people are just as ugly and annoying as people can be.

But curl is my life's project and I have patience. I have thick skin and I don't give up easily. The tough times pass and most days are awesome. I get to hang out with awesome people and the reward is knowing that my code helps driving the Internet revolution everywhere is an ego boost above normal.

curl will never be "done" and so far I think work on curl is pretty much the most fun I can imagine. Yes, I still think so even after twenty years in the driver's seat. And as long as I think it's fun I intend to keep at it.

Unfortunately you cannot.
I tried using the CSS max function in padding to attempt this functionality, but I got a parse error in my css. Below is what I tried:

padding: 5px max(50vw - 350px, 10vw);

I then tried to separate the operations into variables, and that didn't work either

  --padding: calc(50vw - 350px); 
  --max-padding: max(1vw, var(--padding));
  padding: 5px var(--max-padding);

What eventually worked was just nesting what I wanted padded in a div with class "centered" and using max width and width like so

 .centered {
   width: 98vw;
   max-width: 700px;
   height: 100%;
   margin: 0 auto;
}

Unfortunately, this appears to be the best way to mimic a "max-padding" and "min-padding". I imagine the technique would be similar for "min-margin" and "max-margin". Hopefully this gets added at some point!

Alternatively you can do like this :

     var _items = from a in StudentsGrades
                  group a by a.Name;

     foreach (var _itemGroup in _items)
     {
        foreach (var _item in _itemGroup.OrderBy(a=>a.grade))
        {
           ------------------------
           --------------------------
        }
     }

You can use Joda time library for Java. It would be much easier to calculate time-diff between dates with it.

Sample snippet for time-diff:

Days d = Days.daysBetween(startDate, endDate);
int days = d.getDays();

Expanding on Abdul's answer, you can obtain a KeyedTuple instead of a discrete collection of rows by joining the columns:

q = Session.query(*User.__table__.columns + Document.__table__.columns).\
        select_from(User).\
        join(Document, User.email == Document.author).\
        filter(User.email == 'someemail').all()

This is due to the interfering messages that come on to the page. There are multiple frames on the page which communicate with the page using window message event and object. few of them can be third party services like cookieq for managing cookies, or may be cartwire an e-com integration service.

You need to handle the onmessage event to check from where the messages are coming, and then parse the JSON accordingly.

I faced a similar problem, where one of the integration was passing a JSON object and other was passing a string starting with u

You can add or increase the day of week for the following example and hope this will helpful for you.Lets see....

        //Current date
        var currentDate = new Date();
        //to set Bangladeshi date need to add hour 6           

        currentDate.setUTCHours(6);            
        //here 2 is day increament for the date and you can use -2 for decreament day
        currentDate.setDate(currentDate.getDate() +parseInt(2));

        //formatting date by mm/dd/yyyy
        var dateInmmddyyyy = currentDate.getMonth() + 1 + '/' + currentDate.getDate() + '/' + currentDate.getFullYear();           

Copy problematic folder into some backup directory and remove it from your SVN working directory. Remember to delete all .svn hidden directories from the copied folder.

Now update your project, clean-up and commit what has left. Now move your folder back to working directory, add it and commit. Most of the time this workaround works, it seems that basically SVN got confused...

Update: quoting comment by @Mark:

Didn't need to move the folder around, just deleting the .svn folder and then svn-adding it worked.

After entering your proxy settings in settings.xml

<proxies>
<!-- proxy 
 | Specification for one proxy, to be used in connecting to the network.
 |  -->
<proxy>
  <id>optional</id>
  <active>true</active>
  <protocol>http</protocol>
  <username>DOMAIN\YOURID</username>
  <password>123456</password>
  <host>proxy.company.com</host>
  <port>8080</port>
  <nonProxyHosts>local.net|some.host.com</nonProxyHosts>
</proxy>

</proxies>

Check whether the below tag is having the value false in settings.xml

<offline>false</offline>

This helped me.

No, a good article is here in Mozila Wiki.

I would continue to use the invalid attribute. I think this is where pragmatism should win over validating.

Here is a visual presentation of the approved answer.

In C# there is no difference when used in a for loop.

for (int i = 0; i < 10; i++) { Console.WriteLine(i); }

outputs the same thing as

for (int i = 0; i < 10; ++i) { Console.WriteLine(i); }

As others have pointed out, when used in general i++ and ++i have a subtle yet significant difference:

int i = 0;
Console.WriteLine(i++);   // Prints 0
int j = 0;
Console.WriteLine(++j);   // Prints 1

i++ reads the value of i then increments it.

++i increments the value of i then reads it.

In my case I'm using C# OracleCommand with OracleParameter, and I set all the the parameters Size property to max length of each column, then the error solved.

OracleParameter parm1 = new OracleParameter();
param1.OracleDbType = OracleDbType.Varchar2;
param1.Value = "test1";
param1.Size = 8;

OracleParameter parm2 = new OracleParameter();
param2.OracleDbType = OracleDbType.Varchar2;
param2.Value = "test1";
param2.Size = 12;

I've had to do something like this when using commons-httpclient to access an internal https server with a self-signed certificate. Yes, our solution was to create a custom TrustManager that simply passed everything (logging a debug message).

This comes down to having our own SSLSocketFactory that creates SSL sockets from our local SSLContext, which is set up to have only our local TrustManager associated with it. You don't need to go near a keystore/certstore at all.

So this is in our LocalSSLSocketFactory:

static {
    try {
        SSL_CONTEXT = SSLContext.getInstance("SSL");
        SSL_CONTEXT.init(null, new TrustManager[] { new LocalSSLTrustManager() }, null);
    } catch (NoSuchAlgorithmException e) {
        throw new RuntimeException("Unable to initialise SSL context", e);
    } catch (KeyManagementException e) {
        throw new RuntimeException("Unable to initialise SSL context", e);
    }
}

public Socket createSocket(String host, int port) throws IOException, UnknownHostException {
    LOG.trace("createSocket(host => {}, port => {})", new Object[] { host, new Integer(port) });

    return SSL_CONTEXT.getSocketFactory().createSocket(host, port);
}

Along with other methods implementing SecureProtocolSocketFactory. LocalSSLTrustManager is the aforementioned dummy trust manager implementation.

The option not discussed here is to insert your own data into AssemblyInfo.cs, the "AssemblyInformationalVersion" field seems appropriate - we have a couple of projects where we were doing something similar as a build step (however I'm not entirely happy with the way that works so don't really want to reproduce what we've got).

There's an article on the subject on codeproject: http://www.codeproject.com/KB/dotnet/Customizing_csproj_files.aspx

Different ways to replace NULL in sql server

Replacing NULL value using:

1. ISNULL() function

2. COALESCE() function

3. CASE Statement

SELECT Name as EmployeeName, ISNULL(Bonus,0) as EmployeeBonus from tblEmployee

SELECT Name as EmployeeName, COALESCE(Bonus, 0) as EmployeeBonus 
FROM tblEmployee

SELECT Name as EmployeeName, CASE WHEN Bonus IS NULL THEN 0 
ELSE Bonus  END as EmployeeBonus 
FROM  tblEmployee

A .o object file file (also .obj on Windows) contains compiled object code (that is, machine code produced by your C or C++ compiler), together with the names of the functions and other objects the file contains. Object files are processed by the linker to produce the final executable. If your build process has not produced these files, there is probably something wrong with your makefile/project files.

In a large investment bank that required all application outages be logged and commented I saw

Without a crash 

Or mighty bang 

The sync disk 

Did it's process hang

The characters you are reading on your screen now each have a numerical value. In the ASCII format, for example, the letter 'A' is 65, 'B' is 66, and so on. If you look at a table of characters available in ASCII you will see that it isn't much use for someone who wishes to write something in Mandarin, Arabic, or Japanese. For characters / words from those languages to be displayed we needed another system of encoding them to and from numbers stored in computer memory.

UTF-8 is just one of the encoding methods that were invented to implement this requirement. It lets you write text in all kinds of languages, so French accents will appear perfectly fine, as will text like this

???? ????? (Bzia zbasa), ???????, Ç'kemi, ???, and even right-to-left writing such as this ?????? ?????

If you copy and paste the above text into notepad and then try to save the file as ANSI (another format) you will receive a warning that saving in this format will lose some of the formatting. Accept it, then re-load the text file and you'll see something like this

???? ????? (Bzia zbasa), ???????, Ç'kemi, ???, and even right-to-left writing such as this ?????? ?????

You can do this using Ajax. I have a function that I use for something like this:

function ajax(elementID,filename,str,post)
{
    var ajax;
    if (window.XMLHttpRequest)
    {
        ajax=new XMLHttpRequest();//IE7+, Firefox, Chrome, Opera, Safari
    }
    else if (ActiveXObject("Microsoft.XMLHTTP"))
    {
        ajax=new ActiveXObject("Microsoft.XMLHTTP");//IE6/5
    }
    else if (ActiveXObject("Msxml2.XMLHTTP"))
    {
        ajax=new ActiveXObject("Msxml2.XMLHTTP");//other
    }
    else
    {
        alert("Error: Your browser does not support AJAX.");
        return false;
    }
    ajax.onreadystatechange=function()
    {
        if (ajax.readyState==4&&ajax.status==200)
        {
            document.getElementById(elementID).innerHTML=ajax.responseText;
        }
    }
    if (post==false)
    {
        ajax.open("GET",filename+str,true);
        ajax.send(null);
    }
    else
    {
        ajax.open("POST",filename,true);
        ajax.setRequestHeader("Content-type","application/x-www-form-urlencoded");
        ajax.send(str);
    }
    return ajax;
}

The first parameter is the element you want to change. The second parameter is the name of the filename you're loading into the element you're changing. The third parameter is the GET or POST data you're using, so for example "total=10000&othernumber=999". The last parameter is true if you want use POST or false if you want to GET.

It might be, because your span element sets is side as width as its content. if you have a div with 500px width and text-align center, and you enter a span tag it should be aligned in the center. So your problem might be a CSS one. Install Firebug at Firefox and check the style attributes your span or div object has.

Use %03d in the format specifier for the integer. The 0 means that the number will be zero-filled if it is less than three (in this case) digits.

See the Formatter docs for other modifiers.

I had the same problem... Had to recreate the project from scratch.

Note: my project was created in XCode 3.1 and was linking against a static library that was being built as a subproject (to a common destination). I changed this to build the source instead when I recreated the XCode project in XCode 4.

Now doing a Product/Archive/Share... gets the option of "iOS App Store Package (.ipa)" directly above "Application" (which is now greyed out) and "Archive" (which exports the .xcarchive).

I couldn't write a comment, so I write here:

double.Parse("3.5", CultureInfo.InvariantCulture) is not a good idea, because in Canada we write 3,5 instead of 3.5 and this function gives us 35 as a result.

I tested both on my computer:

double.Parse("3.5", CultureInfo.InvariantCulture) --> 3.5 OK
double.Parse("3,5", CultureInfo.InvariantCulture) --> 35 not OK

This is a correct way that Pierre-Alain Vigeant mentioned

public static double GetDouble(string value, double defaultValue)
{
    double result;

    // Try parsing in the current culture
    if (!double.TryParse(value, System.Globalization.NumberStyles.Any, CultureInfo.CurrentCulture, out result) &&
        // Then try in US english
        !double.TryParse(value, System.Globalization.NumberStyles.Any, CultureInfo.GetCultureInfo("en-US"), out result) &&
        // Then in neutral language
        !double.TryParse(value, System.Globalization.NumberStyles.Any, CultureInfo.InvariantCulture, out result))
    {
        result = defaultValue;
    }
    return result;
}

I recently discovered a project called OniVim, which is an electron-based front-end for NeoVim that comes with very nice autocomplete for several languages out of the box, and since it's basically just a wrapper around NeoVim, you have the full power of vim at your disposal if the GUI doesn't meet your needs. It's still in early development, but it is rapidly improving and there is a really active community around it. I have been using vim for over 10 years and started giving Oni a test drive a few weeks ago, and while it does have some bugs here and there it hasn't gotten in my way. I would strongly recommend it to new vim users who are still getting their vim-fingers!

OniVim: https://www.onivim.io/

With Android O the behaviour of the ANDROID_ID will change. The ANDROID_ID will be different per app per user on the phone.

Taken from: https://android-developers.googleblog.com/2017/04/changes-to-device-identifiers-in.html

Android ID

In O, Android ID (Settings.Secure.ANDROID_ID or SSAID) has a different value for each app and each user on the device. Developers requiring a device-scoped identifier, should instead use a resettable identifier, such as Advertising ID, giving users more control. Advertising ID also provides a user-facing setting to limit ad tracking.

Additionally in Android O:

• The ANDROID_ID value won't change on package uninstall/reinstall, as long as the package name and signing key are the same. Apps can rely on this value to maintain state across reinstalls.
• If an app was installed on a device running an earlier version of Android, the Android ID remains the same when the device is updated to Android O, unless the app is uninstalled and reinstalled.
• The Android ID value only changes if the device is factory reset or if the signing key rotates between uninstall and
  reinstall events.
• This change is only required for device manufacturers shipping with Google Play services and Advertising ID. Other device manufacturers may provide an alternative resettable ID or continue to provide ANDROID ID.

Something like this:

var $div = $('div'),
  bg = $div.css('background-image');
  if (bg) {
    var src = bg.replace(/(^url\()|(\)$|[\"\'])/g, ''),
      $img = $('<img>').attr('src', src).on('load', function() {
        // do something, maybe:
        $div.fadeIn();
      });
  }
});

As mentioned, one way is to use

new Integer(my_int_value)

But you should not call the constructor for wrapper classes directly

So, modify the code accordingly:

mBitmapCache.put(Integer.valueOf(R.drawable.bg1),object);

Another option you can choose:

select price = table1.price , other_price = table2.price from .....

Reference:

In case you are curious about the performance or otherwise of aliasing a column using “=” versus “as”.

step 1 : Create a wrapper for the modal called clone-modal-wrapper.

step 2 : Create a blank div called modal-wrapper.

Step 3 : Copy the modal element from clone-modal-wrapper to modal-wrapper.

step 4 : Toggle the modal of modal-wrapper.

<a data-toggle="modal" class='my-modal'>Open modal</a>

<div class="clone-modal-wrapper">
   <div class='my-modal' class="modal fade">
      <div class="modal-dialog">
         <div class="modal-content">
            <div class="modal-header">
               <a class="close" data-dismiss="modal">×</a>
               <h3>Header</h3>
            </div>
            <div class="modal-body"></div>
            <div class="modal-footer">
               <input type="submit" class="btn btn-success" value="Save"/>
            </div>
         </div>
      </div>
   </div>
</div>

<div class="modal-wrapper"></div>


$("a[data-target=#myModal]").click(function (e) {
    e.preventDefault();
    $(".modal-wrapper").html($(".clone-modal-wrapper").html());
    $('.modal-wrapper').find('.my-modal').modal('toggle');
});

Use FileSaver.js. It supports Chrome, Edge, Firefox, and IE 10+ (and probably IE < 10 with a few "polyfills" - see Note 4). FileSaver.js implements the saveAs() FileSaver interface in browsers that do not natively support it:
     https://github.com/eligrey/FileSaver.js

Minified version is really small at < 2.5KB, gzipped < 1.2KB.

Usage:

/* TODO: replace the blob content with your byte[] */
var blob = new Blob([yourBinaryDataAsAnArrayOrAsAString], {type: "application/octet-stream"});
var fileName = "myFileName.myExtension";
saveAs(blob, fileName);

You might need Blob.js in some browsers (see Note 3). Blob.js implements the W3C Blob interface in browsers that do not natively support it. It is a cross-browser implementation:
     https://github.com/eligrey/Blob.js

Consider StreamSaver.js if you have files larger than blob's size limitations.

Complete example:

/* Two options_x000D_
 * 1. Get FileSaver.js from here_x000D_
 *     https://github.com/eligrey/FileSaver.js/blob/master/FileSaver.min.js -->_x000D_
 *     <script src="FileSaver.min.js" />_x000D_
 *_x000D_
 * Or_x000D_
 *_x000D_
 * 2. If you want to support only modern browsers like Chrome, Edge, Firefox, etc., _x000D_
 *    then a simple implementation of saveAs function can be:_x000D_
 */_x000D_
function saveAs(blob, fileName) {_x000D_
    var url = window.URL.createObjectURL(blob);_x000D_
_x000D_
    var anchorElem = document.createElement("a");_x000D_
    anchorElem.style = "display: none";_x000D_
    anchorElem.href = url;_x000D_
    anchorElem.download = fileName;_x000D_
_x000D_
    document.body.appendChild(anchorElem);_x000D_
    anchorElem.click();_x000D_
_x000D_
    document.body.removeChild(anchorElem);_x000D_
_x000D_
    // On Edge, revokeObjectURL should be called only after_x000D_
    // a.click() has completed, atleast on EdgeHTML 15.15048_x000D_
    setTimeout(function() {_x000D_
        window.URL.revokeObjectURL(url);_x000D_
    }, 1000);_x000D_
}_x000D_
_x000D_
(function() {_x000D_
    // convert base64 string to byte array_x000D_
    var byteCharacters = atob("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");_x000D_
    var byteNumbers = new Array(byteCharacters.length);_x000D_
    for (var i = 0; i < byteCharacters.length; i++) {_x000D_
        byteNumbers[i] = byteCharacters.charCodeAt(i);_x000D_
    }_x000D_
    var byteArray = new Uint8Array(byteNumbers);_x000D_
    _x000D_
    // now that we have the byte array, construct the blob from it_x000D_
    var blob1 = new Blob([byteArray], {type: "application/octet-stream"});_x000D_
_x000D_
    var fileName1 = "cool.gif";_x000D_
    saveAs(blob1, fileName1);_x000D_
_x000D_
    // saving text file_x000D_
    var blob2 = new Blob(["cool"], {type: "text/plain"});_x000D_
    var fileName2 = "cool.txt";_x000D_
    saveAs(blob2, fileName2);_x000D_
})();

Tested on Chrome, Edge, Firefox, and IE 11 (use FileSaver.js for supporting IE 11).
You can also save from a canvas element. See https://github.com/eligrey/FileSaver.js#saving-a-canvas.

Demos: https://eligrey.com/demos/FileSaver.js/

Blog post by author of FileSaver.js: http://eligrey.com/blog/post/saving-generated-files-on-the-client-side

Note 1: Browser support: https://github.com/eligrey/FileSaver.js#supported-browsers

Note 2: Failed to execute 'atob' on 'Window'

Note 3: Polyfill for browsers not supporting Blob: https://github.com/eligrey/Blob.js
                See http://caniuse.com/#search=blob

Note 4: IE < 10 support (I've not tested this part):
                https://github.com/eligrey/FileSaver.js#ie--10
                https://github.com/eligrey/FileSaver.js/issues/56#issuecomment-30917476

Downloadify is a Flash-based polyfill for supporting IE6-9: https://github.com/dcneiner/downloadify (I don't recommend Flash-based solutions in general, though.)
Demo using Downloadify and FileSaver.js for supporting IE6-9 also: http://sheetjs.com/demos/table.html

Note 5: Creating a BLOB from a Base64 string in JavaScript

Note 6: FileSaver.js examples: https://github.com/eligrey/FileSaver.js#examples

Using core.autocrlf=false stopped all the files from being marked updated as soon as I checked them out in my Visual Studio 2010 project. The other two members of the development team are also using Windows systems so a mixed environment didn't come into play, yet the default settings that came with the repository always marked all files as updated immediately after cloning.

I guess the bottom line is to find what CRLF setting works for your environment. Especially since in many other repositories on our Linux boxes setting autocrlf = true produces better results.

20+ years later and we're still dealing with line ending disparities between OSes... sad.

It can even be made dependent to another attribute changes. like this:

$('.classA').toggleClass('classB', $('input').prop('disabled'));

In this case, classB are added each time the input is disabled

Using the following code in your .htaccess file automatically redirects visitors to the HTTPS version of your site:

RewriteEngine On
RewriteCond %{HTTPS} off
RewriteRule ^(.*)$ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301]

Did you try using t.Text?

Try sprintf() for javascript.

Or

// First, checks if it isn't implemented yet.
if (!String.prototype.format) {
  String.prototype.format = function() {
    var args = arguments;
    return this.replace(/{(\d+)}/g, function(match, number) { 
      return typeof args[number] != 'undefined'
        ? args[number]
        : match
      ;
    });
  };
}

"{0} is dead, but {1} is alive! {0} {2}".format("ASP", "ASP.NET")

Both answers pulled from JavaScript equivalent to printf/string.format

Using the command line is an option, and would remove the need for an Eclipse Plugin. First, create a directory to hold the project.

mkdir myGitRepo
cd myGitRepo

Clone the desired repository in the directory you just created.

git clone https://github.com/JonasHelming/gitTutorial.git

Then open Eclipse and select the directory you created (myGitRepo) as the Eclipse Workspace.

Don't worry that the Project Explorer is empty, Eclipse can't recognize the source files yet.

Lastly, create a new Java project with the exact same name as the project you pulled. In this case, it was 'gitTutorial'.

File -> New -> Java Project

At this point, the project's sub directories should contain the files pulled from Github. Take a look at the following post in my blog for a more detailed explanation.

http://brianredd.com/application/pull-java-project-from-github

New-style classes are ones that subclass "object" (directly or indirectly). They have a __new__ class method in addition to __init__ and have somewhat more rational low-level behavior.

Usually, you'll want to override __getattr__ (if you're overriding either), otherwise you'll have a hard time supporting "self.foo" syntax within your methods.

Extra info: http://www.devx.com/opensource/Article/31482/0/page/4

You have to reimplement it using <xsl:choose> tag:

       <xsl:choose>
         <xsl:when test="$CreatedDate > $IDAppendedDate">
           <h2> mooooooooooooo </h2>
         </xsl:when>
         <xsl:otherwise>
          <h2> dooooooooooooo </h2>
         </xsl:otherwise>
       </xsl:choose>

The method you are looking for is jQuery's .text() and you can used it in the following fashion:

$('#a_tbnotesverbergen').text('text here');

Prototype VS. __proto__ VS. [[Prototype]]

When creating a function, a property object called prototype is being created automatically (you didn't create it yourself) and is being attached to the function object (the constructor).
Note: This new prototype object also points to, or has an internal-private link to, the native JavaScript Object.

Example:

function Foo () {
    this.name = 'John Doe';
}

// Foo has an object property called prototype.
// prototype was created automatically when we declared the function Foo.
Foo.hasOwnProperty('prototype'); // true

// Now, we can assign properties and methods to it:
Foo.prototype.myName = function () {
    return 'My name is ' + this.name;
}

If you create a new object out of Foo using the new keyword, you are basically creating (among other things) a new object that has an internal or private link to the function Foo's prototype we discussed earlier:

var b = new Foo();

b.[[Prototype]] === Foo.prototype  // true

To be more specific, __proto__ is actually a getter function that belong to the native JavaScript Object. It returns the internal-private prototype linkage of whatever the this binding is (returns the [[Prototype]] of b):

b.__proto__ === Foo.prototype // true

It is worth noting that starting of ECMAScript5, you can also use the getPrototypeOf method to get the internal private linkage:

Object.getPrototypeOf(b) === b.__proto__ // true

You can cast a double to a decimal like this, without needing the M literal suffix:

double dbl = 1.2345D;
decimal dec = (decimal) dbl;

You should use the M when declaring a new literal decimal value:

decimal dec = 123.45M;

(Without the M, 123.45 is treated as a double and will not compile.)

You will need something more that a http request to interact with a WCF service UNLESS your WCF service has a REST interface. Either look for a SOAP web service API that runs on android or make your service RESTful. You will need .NET 3.5 SP1 to do WCF REST services:

http://msdn.microsoft.com/en-us/netframework/dd547388.aspx

An addition to the answer by bobince ...

With Ajax you can have your 'Logout' link/button wired to a Javascript function. Have this function send the XMLHttpRequest with a bad username and password. This should get back a 401. Then set document.location back to the pre-login page. This way, the user will never see the extra login dialog during logout, nor have to remember to put in bad credentials.

public class LeadingZerosExample {
    public static void main(String[] args) {
       int number = 1500;

       // String format below will add leading zeros (the %0 syntax) 
       // to the number above. 
       // The length of the formatted string will be 7 characters.

       String formatted = String.format("%07d", number);

       System.out.println("Number with leading zeros: " + formatted);
    }
}

To edit bashrc in Ubuntu

$ /usr/bin/vim ~/.bashrc

type PATH=$PATH:$HOME/anaconda3/bin Press Esc and :wq to save bashrc file and exit vim enter image description here

then

$ export PATH=~/anaconda3/bin:$PATH

and type $ source ~/.bashrc Now to confirm the installation of conda type

$ conda --version

What is webpack & webpack-dev-server? Official documentation says it's a module bundler but for me it's just a task runner. What's the difference?

webpack-dev-server is a live reloading web server that Webpack developers use to get immediate feedback what they do. It should only be used during development.

This project is heavily inspired by the nof5 unit test tool.

Webpack as the name implies will create a SINGLE package for the web. The package will be minimized, and combined into a single file (we still live in HTTP 1.1 age). Webpack does the magic of combining the resources (JavaScript, CSS, images) and injecting them like this: <script src="assets/bundle.js"></script>.

It can also be called module bundler because it must understand module dependencies, and how to grab the dependencies and to bundle them together.

Where would you use browserify? Can't we do the same with node/ES6 imports?

You could use Browserify on the exact same tasks where you would use Webpack. – Webpack is more compact, though.

Note that the ES6 module loader features in Webpack2 are using System.import, which not a single browser supports natively.

When would you use gulp/grunt over npm + plugins?

You can forget Gulp, Grunt, Brokoli, Brunch and Bower. Directly use npm command line scripts instead and you can eliminate extra packages like these here for Gulp:

var gulp        = require('gulp'),
  minifyCSS     = require('gulp-minify-css'),
  sass          = require('gulp-sass'),
  browserify    = require('gulp-browserify'),
  uglify        = require('gulp-uglify'),
  rename        = require('gulp-rename'),
  jshint        = require('gulp-jshint'),
  jshintStyle   = require('jshint-stylish'),
  replace       = require('gulp-replace'),
  notify        = require('gulp-notify'),

You can probably use Gulp and Grunt config file generators when creating config files for your project. This way you don't need to install Yeoman or similar tools.

SJLJ (setjmp/longjmp): – available for 32 bit and 64 bit – not “zero-cost”: even if an exception isn’t thrown, it incurs a minor performance penalty (~15% in exception heavy code) – allows exceptions to traverse through e.g. windows callbacks

DWARF (DW2, dwarf-2) – available for 32 bit only – no permanent runtime overhead – needs whole call stack to be dwarf-enabled, which means exceptions cannot be thrown over e.g. Windows system DLLs.

SEH (zero overhead exception) – will be available for 64-bit GCC 4.8.

source: https://wiki.qt.io/MinGW-64-bit

This is really weird, why nobody is mentioning the /IM switch ?! I've been using it for a long time in backup jobs. But I tried googling just now and I couldn't land on a single web page that says anything about it even on MS website !!! Also found so many user posts complaining about the same issue!!

Anyway.. to use Robocopy to overwrite EVERYTHING what ever size or time in source or distination you must include these three switches in your command (/IS /IT /IM)

/IS :: Include Same files. (Includes same size files)
/IT :: Include Tweaked files. (Includes same files with different Attributes)
/IM :: Include Modified files (Includes same files with different times).

This is the exact command I use to transfer few TeraBytes of mostly 1GB+ files (ISOs - Disk Images - 4K Videos):

robocopy B:\Source D:\Destination /E /J /COPYALL /MT:1 /DCOPY:DATE /IS /IT /IM /X /V /NP /LOG:A:\ROBOCOPY.LOG

I did a small test for you .. and here is the result:

               Total    Copied   Skipped  Mismatch    FAILED    Extras
    Dirs :      1028      1028         0         0         0       169
   Files :      8053      8053         0         0         0         1
   Bytes : 649.666 g 649.666 g         0         0         0   1.707 g
   Times :   2:46:53   0:41:43                       0:00:00   0:41:44


   Speed :           278653398 Bytes/sec.
   Speed :           15944.675 MegaBytes/min.
   Ended : Friday, August 21, 2020 7:34:33 AM

Dest, Disk: WD Gold 6TB (Compare the write speed with my result)

Even with those "Extras", that's for reporting only because of the "/X" switch. As you can see nothing was Skipped and Total number and size of all files are equal to the Copied. Sometimes It will show small number of skipped files when I abuse it and cancel it multiple times during operation but even with that the values in the first 2 columns are always Equal. I also confirmed that once before by running a PowerShell script that scans all files in destination and generate a report of all time-stamps.

Some performance tips from my history with it and so many tests & troubles!:

. Despite of what most users online advise to use maximum threads "/MT:128" like it's a general trick to get the best performance ... PLEASE DON'T USE "/MT:128" WITH VERY LARGE FILES ... that's a big mistake and it will decrease your drive performance dramatically after several runs .. it will create very high fragmentation or even cause the files system to fail in some cases and you end up spending valuable time trying to recover a RAW partition and all that nonsense. And above all that, It will perform 4-6 times slower!!

For very large files:

1. Use Only "One" thread "/MT:1" | Impact: BIG
2. Must use "/J" to disable buffering. | Impact: High
3. Use "/NP" with "/LOG:file" and Don't output to the console by "/TEE" | Impact: Medium.
4. Put the "/LOG:file" on a separate drive from the source or destination | Impact: Low.

For regular big files:

1. Use multi threads, I would not exceed "/MT:4" | Impact: BIG
2. IF destination disk has low Cache specs use "/J" to disable buffering | Impact: High
3. & 4 same as above.

For thousands of tiny files:

1. Go nuts :) with Multi threads, at first I would start with 16 and multibly by 2 while monitoring the disk performance. Once it starts dropping I'll fall back to the prevouse value and stik with it | Impact: BIG
2. Don't use "/J" | Impact: High
3. Use "/NP" with "/LOG:file" and Don't output to the console by "/TEE" | Impact: HIGH.
4. Put the "/LOG:file" on a separate drive from the source or destination | Impact: HIGH.

Installing Microsoft Visual C++ 2010 Service Pack 1 Compiler Update for the Windows SDK 7.1 worked for me. However, I experienced issues with the update because I already had VS 2010 and VS 2010 SP1 installed. As mentioned by Xv above, the readme.htm file contains solutions for the most common installation issues in the "Known Issues" section. I would follow the instructions in the readme.htm and reboot your machine after each troubleshooting attempt because some installs write to your registry.

What you show looks like a mesh warp. That would be straightforward using OpenGL, but "straightforward OpenGL" is like straightforward rocket science.

I wrote an iOS app for my company called Face Dancerthat's able to do 60 fps mesh warp animations of video from the built-in camera using OpenGL, but it was a lot of work. (It does funhouse mirror type changes to faces - think "fat booth" live, plus lots of other effects.)

Just to extend on the previous answer, if you are linking two requests together and want to send the cookies returned from the first one to the second one (for example, maintaining a session alive across requests) you can do:

import requests
r1 = requests.post('http://www.yourapp.com/login')
r2 = requests.post('http://www.yourapp.com/somepage',cookies=r1.cookies)

In MySQL :-

RENAME TABLE `Stu Table` TO `Stu Table_10`

Here is the Koltin style, I use this in my project and it works very well:

this.yourview.setOnTouchListener(View.OnTouchListener { _, event ->
        val x = event.x
        val y = event.y

        when(event.action) {
            MotionEvent.ACTION_DOWN -> {
                Log.d(TAG, "ACTION_DOWN \nx: $x\ny: $y")
            }
            MotionEvent.ACTION_MOVE -> {
                Log.d(TAG, "ACTION_MOVE \nx: $x\ny: $y")
            }
            MotionEvent.ACTION_UP -> {
                Log.d(TAG, "ACTION_UP \nx: $x\ny: $y")
            }
        }
        return@OnTouchListener  true
    })

Check out JSON2HTML http://json2html.com/ plugin for jQuery. It allows you to specify a transform that would convert your JSON object to HTML template. Use builder on http://json2html.com/ to get json transform object for any desired html template. In your case, it would be a table with row having following transform.

Example:

var transform = {"tag":"table", "children":[
    {"tag":"tbody","children":[
        {"tag":"tr","children":[
            {"tag":"td","html":"${name}"},
            {"tag":"td","html":"${age}"}
        ]}
    ]}
]};

var data = [
    {'name':'Bob','age':40},
    {'name':'Frank','age':15},
    {'name':'Bill','age':65},
    {'name':'Robert','age':24}
];

$('#target_div').html(json2html.transform(data,transform));

Don't trim the [] and you should be fine. [] identify a JSON array which is exactly what you require to be able to iterate its elements.

The LDF stand for 'Log database file' and it is the transaction log. It keeps a record of everything done to the database for rollback purposes, you can restore a database even you lost .msf file because it contain all control information plus transaction information .

In our enterprise I don't have access to MSSQL Server, so I can'r access the system tables.

What works for me is:

1. capture the network traffic Wireshark (run as Administrator, select Network Interface),while opening connection to server.
2. Find the ip address with ping
3. filter with ip.dst == x.x.x.x

The port is shown in the column info in the format src.port -> dst.port

Core of the static keyword that you will have only one copy at RAM of this (method /variable /class ) that's shared for all calling

You can find so many different sorting algorithms in internet, but if you want to fix your own solution you can do following changes in your code:

Instead of:

 orderedNums[greater]=tenNums[indexL];

you need to do this:

while (orderedNums[greater] == tenNums[indexL]) {
     greater++;
}
orderedNums[greater] = tenNums[indexL];

This code basically checks if that particular index is occupied by a similar number, then it will try to find next free index.

Note: Since the default value in your sorted array elements is 0, you need to make sure 0 is not in your list. otherwise you need to initiate your sorted array with an especial number that you sure is not in your list e.g: Integer.MAX_VALUE

In Angular 8 we can do like this:

import { Injectable } from '@angular/core';
import { YourModel} from '../models/<yourModel>.model';
import { UserService } from './user.service';
import { Observable, of } from 'rxjs';
import { map, catchError } from 'rxjs/operators';
import { HttpClient } from '@angular/common/http';

@Injectable({
  providedIn: 'root'
})

export class GlobalDataService {

  private me: <YourModel>;

  private meObservable: Observable<User>;

  constructor(private yourModalService: <yourModalService>, private http: HttpClient) {

  }

  ngOnInit() {

  }


  getYourModel(): Observable<YourModel> {

    if (this.me) {
      return of(this.me);
    } else if (this.meObservable) {
      return this.meObservable;
    }
    else {
      this.meObservable = this.yourModalService.getCall<yourModel>() // Your http call
      .pipe(
        map(data => {
          this.me = data;
          return data;
        })
      );
      return this.meObservable;
    }
  }
}

You can call it like this:

this.globalDataService.getYourModel().subscribe(yourModel => {


});

The above code will cache the result of remote API at first call so that it can be used on further requests to that method.

I would go for the second, the token system.

Did you know about ember-auth or ember-simple-auth? They both use the token based system, like ember-simple-auth states:

A lightweight and unobtrusive library for implementing token based authentication in Ember.js applications. http://ember-simple-auth.simplabs.com

They have session management, and are easy to plug into existing projects too.

There is also an Ember App Kit example version of ember-simple-auth: Working example of ember-app-kit using ember-simple-auth for OAuth2 authentication.

Names = []
for line in open('names.txt','r').readlines():
    Names.append(line.strip())

strip() cut spaces in before and after string...

import operator

To sort the list of dictionaries by key='name':

list_of_dicts.sort(key=operator.itemgetter('name'))

To sort the list of dictionaries by key='age':

list_of_dicts.sort(key=operator.itemgetter('age'))

There is a simpler way simply disable the error handler in your error handler if it does not match the error types you are doing and resume.

The handler below checks agains each error type and if none are a match it returns error resume to normal VBA ie GoTo 0 and resumes the code which then tries to rerun the code and the normal error block pops up.

On Error GoTo ErrorHandler

x = 1/0

ErrorHandler:
if Err.Number = 13 then ' 13 is Type mismatch (only used as an example)

'error handling code for this

end if

If err.Number = 1004 then ' 1004 is Too Large (only used as an example)

'error handling code for this

end if

On Error GoTo 0
Resume

If you are running ZSH shell in MacOS you should rerun the installation and when you be asked for this question:

Modify profile to update your $PATH and enable shell command 
completion?

answer YES

and

Enter a path to an rc file to update, or leave blank to use 
    [/Users/your_user/.bash_profile]:

answer(your zshrc path): /Users/your_user/.zshrc

Restart Terminal and that's all.

This one solved the problem for me on MAC:

  brew install graphviz

With numpy:

In [128]: list_a = np.array([1, 2, 4, 6])
In [129]: filter = np.array([True, False, True, False])
In [130]: list_a[filter]

Out[130]: array([1, 4])

or see Alex Szatmary's answer if list_a can be a numpy array but not filter

Numpy usually gives you a big speed boost as well

In [133]: list_a = [1, 2, 4, 6]*10000
In [134]: fil = [True, False, True, False]*10000
In [135]: list_a_np = np.array(list_a)
In [136]: fil_np = np.array(fil)

In [139]: %timeit list(itertools.compress(list_a, fil))
1000 loops, best of 3: 625 us per loop

In [140]: %timeit list_a_np[fil_np]
10000 loops, best of 3: 173 us per loop

I prefer Serializable = no boilerplate code. For passing data to other Fragments or Activities the speed difference to a Parcelable does not matter.

I would also always provide a helper method for a Fragment or Activity, this way you always know, what data has to be passed. Here an example for your ListMusicFragment:

private static final String EXTRA_MUSIC_LIST = "music_list";

public static ListMusicFragment createInstance(List<Music> music) {
    ListMusicFragment fragment = new ListMusicFragment();
    Bundle bundle = new Bundle();
    bundle.putSerializable(EXTRA_MUSIC_LIST, music);
    fragment.setArguments(bundle);
    return fragment;
}

@Override
public View onCreateView(...) { 
    ...
    Bundle bundle = intent.getArguments();
    List<Music> musicList = (List<Music>)bundle.getSerializable(EXTRA_MUSIC_LIST);
    ...
}

i = Your_int_value

Write bytes value like this for example:

the_file.write(i.to_bytes(2,"little"))

Depend of you int value size and the bit order your prefer

Based on a combination of a number of answers here - if you want to keep all branches that exist on remote but delete the rest, the following oneliner will do the trick:

git for-each-ref --format '%(refname:short)' refs/heads | grep -Ev `git ls-remote --quiet --heads origin | awk '{print substr($2, 12)}'| paste -sd "|" -` | xargs git branch -D

data, _ := ioutil.ReadAll(response.Body)
fmt.Println(string(data))

Constructor chaining i.e you can use "Base" for Is a relationship and "This" you can use for same class, when you want call multiple Constructor in single call.

  class BaseClass
{
    public BaseClass():this(10)
    {
    }
    public BaseClass(int val)
    {
    }
}
    class Program
    {
        static void Main(string[] args)
        {
            new BaseClass();
            ReadLine();
        }
    }

(This answer took a while to write, and codeWizard's answer is correct in aim and essence, but not entirely complete, so I'll post this anyway.)

There is no such thing as a "remote Git tag". There are only "tags". I point all this out not to be pedantic,¹ but because there is a great deal of confusion about this with casual Git users, and the Git documentation is not very helpful² to beginners. (It's not clear if the confusion comes because of poor documentation, or the poor documentation comes because this is inherently somewhat confusing, or what.)

There are "remote branches", more properly called "remote-tracking branches", but it's worth noting that these are actually local entities. There are no remote tags, though (unless you (re)invent them). There are only local tags, so you need to get the tag locally in order to use it.

The general form for names for specific commits—which Git calls references—is any string starting with refs/. A string that starts with refs/heads/ names a branch; a string starting with refs/remotes/ names a remote-tracking branch; and a string starting with refs/tags/ names a tag. The name refs/stash is the stash reference (as used by git stash; note the lack of a trailing slash).

There are some unusual special-case names that do not begin with refs/: HEAD, ORIG_HEAD, MERGE_HEAD, and CHERRY_PICK_HEAD in particular are all also names that may refer to specific commits (though HEAD normally contains the name of a branch, i.e., contains ref: refs/heads/branch). But in general, references start with refs/.

One thing Git does to make this confusing is that it allows you to omit the refs/, and often the word after refs/. For instance, you can omit refs/heads/ or refs/tags/ when referring to a local branch or tag—and in fact you must omit refs/heads/ when checking out a local branch! You can do this whenever the result is unambiguous, or—as we just noted—when you must do it (for git checkout branch).

It's true that references exist not only in your own repository, but also in remote repositories. However, Git gives you access to a remote repository's references only at very specific times: namely, during fetch and push operations. You can also use git ls-remote or git remote show to see them, but fetch and push are the more interesting points of contact.

Refspecs

During fetch and push, Git uses strings it calls refspecs to transfer references between the local and remote repository. Thus, it is at these times, and via refspecs, that two Git repositories can get into sync with each other. Once your names are in sync, you can use the same name that someone with the remote uses. There is some special magic here on fetch, though, and it affects both branch names and tag names.

You should think of git fetch as directing your Git to call up (or perhaps text-message) another Git—the "remote"—and have a conversation with it. Early in this conversation, the remote lists all of its references: everything in refs/heads/ and everything in refs/tags/, along with any other references it has. Your Git scans through these and (based on the usual fetch refspec) renames their branches.

Let's take a look at the normal refspec for the remote named origin:

$ git config --get-all remote.origin.fetch
+refs/heads/*:refs/remotes/origin/*
$ 

This refspec instructs your Git to take every name matching refs/heads/*—i.e., every branch on the remote—and change its name to refs/remotes/origin/*, i.e., keep the matched part the same, changing the branch name (refs/heads/) to a remote-tracking branch name (refs/remotes/, specifically, refs/remotes/origin/).

It is through this refspec that origin's branches become your remote-tracking branches for remote origin. Branch name becomes remote-tracking branch name, with the name of the remote, in this case origin, included. The plus sign + at the front of the refspec sets the "force" flag, i.e., your remote-tracking branch will be updated to match the remote's branch name, regardless of what it takes to make it match. (Without the +, branch updates are limited to "fast forward" changes, and tag updates are simply ignored since Git version 1.8.2 or so—before then the same fast-forward rules applied.)

Tags

But what about tags? There's no refspec for them—at least, not by default. You can set one, in which case the form of the refspec is up to you; or you can run git fetch --tags. Using --tags has the effect of adding refs/tags/*:refs/tags/* to the refspec, i.e., it brings over all tags (but does not update your tag if you already have a tag with that name, regardless of what the remote's tag says Edit, Jan 2017: as of Git 2.10, testing shows that --tags forcibly updates your tags from the remote's tags, as if the refspec read +refs/tags/*:refs/tags/*; this may be a difference in behavior from an earlier version of Git).

Note that there is no renaming here: if remote origin has tag xyzzy, and you don't, and you git fetch origin "refs/tags/*:refs/tags/*", you get refs/tags/xyzzy added to your repository (pointing to the same commit as on the remote). If you use +refs/tags/*:refs/tags/* then your tag xyzzy, if you have one, is replaced by the one from origin. That is, the + force flag on a refspec means "replace my reference's value with the one my Git gets from their Git".

Automagic tags during fetch

For historical reasons,³ if you use neither the --tags option nor the --no-tags option, git fetch takes special action. Remember that we said above that the remote starts by displaying to your local Git all of its references, whether your local Git wants to see them or not.⁴ Your Git takes note of all the tags it sees at this point. Then, as it begins downloading any commit objects it needs to handle whatever it's fetching, if one of those commits has the same ID as any of those tags, git will add that tag—or those tags, if multiple tags have that ID—to your repository.

Edit, Jan 2017: testing shows that the behavior in Git 2.10 is now: If their Git provides a tag named T, and you do not have a tag named T, and the commit ID associated with T is an ancestor of one of their branches that your git fetch is examining, your Git adds T to your tags with or without --tags. Adding --tags causes your Git to obtain all their tags, and also force update.

Bottom line

You may have to use git fetch --tags to get their tags. If their tag names conflict with your existing tag names, you may (depending on Git version) even have to delete (or rename) some of your tags, and then run git fetch --tags, to get their tags. Since tags—unlike remote branches—do not have automatic renaming, your tag names must match their tag names, which is why you can have issues with conflicts.

In most normal cases, though, a simple git fetch will do the job, bringing over their commits and their matching tags, and since they—whoever they are—will tag commits at the time they publish those commits, you will keep up with their tags. If you don't make your own tags, nor mix their repository and other repositories (via multiple remotes), you won't have any tag name collisions either, so you won't have to fuss with deleting or renaming tags in order to obtain their tags.

When you need qualified names

I mentioned above that you can omit refs/ almost always, and refs/heads/ and refs/tags/ and so on most of the time. But when can't you?

The complete (or near-complete anyway) answer is in the gitrevisions documentation. Git will resolve a name to a commit ID using the six-step sequence given in the link. Curiously, tags override branches: if there is a tag xyzzy and a branch xyzzy, and they point to different commits, then:

git rev-parse xyzzy

will give you the ID to which the tag points. However—and this is what's missing from gitrevisions—git checkout prefers branch names, so git checkout xyzzy will put you on the branch, disregarding the tag.

In case of ambiguity, you can almost always spell out the ref name using its full name, refs/heads/xyzzy or refs/tags/xyzzy. (Note that this does work with git checkout, but in a perhaps unexpected manner: git checkout refs/heads/xyzzy causes a detached-HEAD checkout rather than a branch checkout. This is why you just have to note that git checkout will use the short name as a branch name first: that's how you check out the branch xyzzy even if the tag xyzzy exists. If you want to check out the tag, you can use refs/tags/xyzzy.)

Because (as gitrevisions notes) Git will try refs/name, you can also simply write tags/xyzzy to identify the commit tagged xyzzy. (If someone has managed to write a valid reference named xyzzy into $GIT_DIR, however, this will resolve as $GIT_DIR/xyzzy. But normally only the various *HEAD names should be in $GIT_DIR.)

¹Okay, okay, "not just to be pedantic". :-)

²Some would say "very not-helpful", and I would tend to agree, actually.

³Basically, git fetch, and the whole concept of remotes and refspecs, was a bit of a late addition to Git, happening around the time of Git 1.5. Before then there were just some ad-hoc special cases, and tag-fetching was one of them, so it got grandfathered in via special code.

⁴If it helps, think of the remote Git as a flasher, in the slang meaning.

For security: Gives each user permission to access the database only through a small set of views that contain the specific data the user or group of users is authorized to see, restricting user access to other data.

Simplicity for queries and structure: A view can draw data from several tables and present a single table, simplifying the information and turning multi-table queries into single-table queries for a view and it give users a specific view of the database structure, presenting the database as a set of virtual tables specific to particular users or groups of users.

For create consistent database structure: Views present a consistent, unchanged image of the database structure, even if underlying source tables are changed.

another alternative to determine orientation, based on comparison of the width/height:

var mql = window.matchMedia("(min-aspect-ratio: 4/3)");
if (mql.matches) {
     orientation = 'landscape';
} 

You use it on "resize" event:

window.addEventListener("resize", function() { ... });

MyModelVm.cs

public class MyModelVm
{
    public HttpStatusCode StatusCode { get; set; }
}

Index.cshtml

@model MyNamespace.MyModelVm
@functions
{
    string GetErrorMessage()
    {
        var isNotFound = Model.StatusCode == HttpStatusCode.NotFound;
        string errorMessage;
        if (isNotFound)
        {
            errorMessage = Resources.NotFoundMessage;
        }
        else
        {
            errorMessage = Resources.GeneralErrorMessage
        }

        return errorMessage;
    }
}

<div>
    @GetErrorMessage()
</div>

var pinIcon = new google.maps.MarkerImage(
    "http://chart.apis.google.com/chart?chst=d_map_pin_letter&chld=%E2%80%A2|00D900",
    null, /* size is determined at runtime */
    null, /* origin is 0,0 */
    null, /* anchor is bottom center of the scaled image */
    new google.maps.Size(12, 18)
);

Use Rescue mode with cd and mount the filesystem. Try to check if any binary files or folder are deleted. If deleted you will have to manually install the rpms to get those files back.

https://askubuntu.com/questions/92946/cannot-boot-because-kernel-panic-not-syncing-attempted-to-kill-init

Below solution worked for me, Just added

u "String"

(representing the string as unicode) before my string.

result_html = result.to_html(col_space=1, index=False, justify={'right'})

text = u"""
<html>
<body>
<p>
Hello all, <br>
<br>
Here's weekly summary report.  Let me know if you have any questions. <br>
<br>
Data Summary <br>
<br>
<br>
{0}
</p>
<p>Thanks,</p>
<p>Data Team</p>
</body></html>
""".format(result_html)

Template:

<select class="randomClass" id="randomId" (change) = 
"filterSelected($event.target.value)">

<option *ngFor = 'let type of filterTypes' [value]='type.value'>{{type.display}} 
</option>

</select>

Component:

public filterTypes = [{
  value : 'New', display : 'Open'
},
{
  value : 'Closed', display : 'Closed'
}]


filterSelected(selectedValue:string){
  console.log('selected value= '+selectedValue)

}

Is #result in the response HTML? Try the following. jQuery will still return an empty object if it doesn't find anything.

alert(result.length);

Even if that's a 7 years old question, people new to R should consider using the data.table, package.

A data.table is a data.frame so all you can do for/to a data.frame you can also do. But many think are ORDERS of magnitude faster with data.table.

vec <- 1:10
library(data.table)
DT <- data.table(start=c(1,3,5,7), end=c(2,6,7,9))
DT[,new:=apply(DT,1,function(row) mean(vec[ row[1] : row[2] ] ))]

Take a look at Array.slice(begin, end)

const ar  = [1, 2, 3, 4, 5];

// slice from 1..3 - add 1 as the end index is not included

const ar2 = ar.slice(1, 3 + 1);

console.log(ar2);

Another approach is to use new conditional annotations. Since plain Spring 4 you can use @Conditional annotation:

@Component("foo")
@Conditional(FooCondition.class)
class Foo {
    ...
}

and define conditional logic for registering Foo component:

public class FooCondition implements Condition{
    @Override
    public boolean matches(ConditionContext context, AnnotatedTypeMetadata metadata) {
        // return [your conditional logic]
    }     
}

Conditional logic can be based on context, because you have access to bean factory. For Example when "Bar" component is not registered as bean:

    return !context.getBeanFactory().containsBean(Bar.class.getSimpleName());

With Spring Boot (should be used for EVERY new Spring project), you can use these conditional annotations:

• @ConditionalOnBean
• @ConditionalOnClass
• @ConditionalOnExpression
• @ConditionalOnJava
• @ConditionalOnMissingBean
• @ConditionalOnMissingClass
• @ConditionalOnNotWebApplication
• @ConditionalOnProperty
• @ConditionalOnResource
• @ConditionalOnWebApplication

You can avoid Condition class creation this way. Refer to Spring Boot docs for more detail.

The DLL you're looking for that contains that namespace is

Microsoft.VisualStudio.QualityTools.UnitTestFramework.dll

Note that unit testing cannot be used in Visual Studio Express.

If you want to retrieve POST data:

first_name = request.form.get("firstname")

If you want to retrieve GET (query string) data:

first_name = request.args.get("firstname")

Or if you don't care/know whether the value is in the query string or in the post data:

first_name = request.values.get("firstname") 

request.values is a CombinedMultiDict that combines Dicts from request.form and request.args.

Upper options gives flexible to all manner, if you know key type try parsing them bool.TryParse(ConfigurationManager.AppSettings["myKey"], out myvariable);

One thing you could try is using the following css:

.child-element {
    padding-left: inherit;
    padding-right: inherit;
    position: absolute;
    left: 0;
    right: 0;
}

It lets the child element inherit the padding from the parent, then the child can be positioned to match the parents widht and padding.

Also, I am using box-sizing: border-box; for the elements involved.

I have not tested this in all browsers, but it seems to be working in Chrome, Firefox and IE10.

assuming certain column names...

INSERT one

newToner = Toner(toner_id = 1,
                    toner_color = 'blue',
                    toner_hex = '#0F85FF')

dbsession.add(newToner)   
dbsession.commit()

INSERT multiple

newToner1 = Toner(toner_id = 1,
                    toner_color = 'blue',
                    toner_hex = '#0F85FF')

newToner2 = Toner(toner_id = 2,
                    toner_color = 'red',
                    toner_hex = '#F01731')

dbsession.add_all([newToner1, newToner2])   
dbsession.commit()

UPDATE

q = dbsession.query(Toner)
q = q.filter(Toner.toner_id==1)
record = q.one()
record.toner_color = 'Azure Radiance'

dbsession.commit()

or using a fancy one-liner using MERGE

record = dbsession.merge(Toner( **kwargs))

You should remove them from the <select> using JavaScript. That is the only guaranteed way to make them go away.

In addition to registering a ByteArrayHttpMessageConverter, you may want to use a ResponseEntity instead of @ResponseBody. The following code works for me :

@RequestMapping("/photo2")
public ResponseEntity<byte[]> testphoto() throws IOException {
    InputStream in = servletContext.getResourceAsStream("/images/no_image.jpg");

    final HttpHeaders headers = new HttpHeaders();
    headers.setContentType(MediaType.IMAGE_PNG);

    return new ResponseEntity<byte[]>(IOUtils.toByteArray(in), headers, HttpStatus.CREATED);
}

You can use this for overwrite file

git checkout file_to_overwrite

Wood-eye be careful. After looking at all this code, I feel obligated to post:

Let's start with the shortest, but very strict way:

var str = "true";
var mybool = JSON.parse(str);

And end with a proper, more tolerant way:

var parseBool = function(str) 
{
    // console.log(typeof str);
    // strict: JSON.parse(str)

    if(str == null)
        return false;

    if (typeof str === 'boolean')
    {
        if(str === true)
            return true;

        return false;
    } 

    if(typeof str === 'string')
    {
        if(str == "")
            return false;

        str = str.replace(/^\s+|\s+$/g, '');
        if(str.toLowerCase() == 'true' || str.toLowerCase() == 'yes')
            return true;

        str = str.replace(/,/g, '.');
        str = str.replace(/^\s*\-\s*/g, '-');
    }

    // var isNum = string.match(/^[0-9]+$/) != null;
    // var isNum = /^\d+$/.test(str);
    if(!isNaN(str))
        return (parseFloat(str) != 0);

    return false;
}

Testing:

var array_1 = new Array(true, 1, "1",-1, "-1", " - 1", "true", "TrUe", "  true  ", "  TrUe", 1/0, "1.5", "1,5", 1.5, 5, -3, -0.1, 0.1, " - 0.1", Infinity, "Infinity", -Infinity, "-Infinity"," - Infinity", " yEs");

var array_2 = new Array(null, "", false, "false", "   false   ", " f alse", "FaLsE", 0, "00", "1/0", 0.0, "0.0", "0,0", "100a", "1 00", " 0 ", 0.0, "0.0", -0.0, "-0.0", " -1a ", "abc");


for(var i =0; i < array_1.length;++i){ console.log("array_1["+i+"] ("+array_1[i]+"): " + parseBool(array_1[i]));}

for(var i =0; i < array_2.length;++i){ console.log("array_2["+i+"] ("+array_2[i]+"): " + parseBool(array_2[i]));}

for(var i =0; i < array_1.length;++i){ console.log(parseBool(array_1[i]));}
for(var i =0; i < array_2.length;++i){ console.log(parseBool(array_2[i]));}

For iTunes 12, drag the .ipa file from the Finder to the Apps area NOT inside your device (in iTunes)... alternately, you can just double click on the .ipa in the Finder.

Important note: you have to change Version and/or Build number. Otherwise, you get no notice from iTunes at all...

Then switch to your device in iTunes, and install or update the application.

Then hit sync.

As of React 16.3 React.createRef can be used, (use ref.current to access)

var ref = React.createRef()

var parent = (
  <div>
    <Child ref={ref} />
    <button onClick={e=>console.log(ref.current)}
  </div>
);

React.renderComponent(parent, document.body)

You can use ReactChildren and ReactChild:

import React, { ReactChildren, ReactChild } from 'react';
 
interface AuxProps {
  children: ReactChild | ReactChildren;
}

const Aux = ({ children }: AuxProps) => (<div>{children}</div>);

export default Aux;

If you need to pass flat arrays of elements:

interface AuxProps {
  children: ReactChild | ReactChild[] | ReactChildren | ReactChildren[];
}

$myvals = get_post_meta( get_the_ID());
foreach($myvals as $key=>$val){
  foreach($val as $vals){
    if ($key=='Youtube'){
       echo $vals 
    }
   }
 }

Key = Youtube videos all meta keys for youtube videos and value

Try this

String mess = getResources().getString(R.string.mess_1);

UPDATE

String string = getString(R.string.hello);

You can use either getString(int) or getText(int) to retrieve a string. getText(int) will retain any rich text styling applied to the string.

Reference: https://developer.android.com/guide/topics/resources/string-resource.html

you can make that using transform and transform origins.

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

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

<div></div>

This has right skew point :

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

<div></div>

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

There is no TCP API that will tell you the current state of the connection. isConnected() and isClosed() tell you the current state of your socket. Not the same thing.

1. isConnected() tells you whether you have connected this socket. You have, so it returns true.

2. isClosed() tells you whether you have closed this socket. Until you have, it returns false.

3. If the peer has closed the connection in an orderly way

   • read() returns -1
   • readLine() returns null

   • readXXX() throws EOFException for any other XXX.

   • A write will throw an IOException: 'connection reset by peer', eventually, subject to buffering delays.

4. If the connection has dropped for any other reason, a write will throw an IOException, eventually, as above, and a read may do the same thing.

5. If the peer is still connected but not using the connection, a read timeout can be used.

6. Contrary to what you may read elsewhere, ClosedChannelException doesn't tell you this. [Neither does SocketException: socket closed.] It only tells you that you closed the channel, and then continued to use it. In other words, a programming error on your part. It does not indicate a closed connection.

7. As a result of some experiments with Java 7 on Windows XP it also appears that if:

   • you're selecting on OP_READ
   • select() returns a value of greater than zero
   • the associated SelectionKey is already invalid (key.isValid() == false)

   it means the peer has reset the connection. However this may be peculiar to either the JRE version or platform.

You can create a delay using the following example

setInterval(function(){alert("Hello")},3000);

Replace 3000 with # of milliseconds

You can place the content of what you want executed inside the function.

if you want to check the text of selected option regardless if its the 1st child.

var a = $("#select_id option:selected").text();
alert(a); //check if the value is correct.
if(a == "value") {-- execute code --}

i have alreay 2 situations where directives and services/factories didnt play well.

the scenario is that i have (had) a directive that has dependency injection of a service, and from the directive i ask the service to make an ajax call (with $http).

in the end, in both cases the ng-Repeat did not file at all, even when i gave the array an initial value.

i even tried to make a directive with a controller and an isolated-scope

only when i moved everything to a controller and it worked like magic.

example about this here Initialising jQuery plugin (RoyalSlider) in Angular JS

For %d part refer to this How does this program work? and for decimal places use %.2f

How about, this. Not mentioned here yet.

py 2 & 3

a = {"a":2,"b":3}
a[list(a)[0]] # the first element is here
>>> 2

onkeydown is fired when the key is down (like in shortcuts; for example, in Ctrl+A, Ctrl is held 'down'.

onkeyup is fired when the key is released (including modifier/etc keys)

onkeypress is fired as a combination of onkeydown and onkeyup, or depending on keyboard repeat (when onkeyup isn't fired). (this repeat behaviour is something that I haven't tested. If you do test, add a comment!)

textInput (webkit only) is fired when some text is entered (for example, Shift+A would enter uppercase 'A', but Ctrl+A would select text and not enter any text input. In that case, all other events are fired)

Using nvidia-smi should tell you that:

bwood@mybox:~$ nvidia-smi 
Mon Oct 29 12:30:02 2012       
+------------------------------------------------------+                       
| NVIDIA-SMI 3.295.41   Driver Version: 295.41         |                       
|-------------------------------+----------------------+----------------------+
| Nb.  Name                     | Bus Id        Disp.  | Volatile ECC SB / DB |
| Fan   Temp   Power Usage /Cap | Memory Usage         | GPU Util. Compute M. |
|===============================+======================+======================|
| 0.  GeForce GTX 580           | 0000:25:00.0  N/A    |       N/A        N/A |
|  54%   70 C  N/A   N/A /  N/A |  25%  383MB / 1535MB |  N/A      Default    |
|-------------------------------+----------------------+----------------------|
| Compute processes:                                               GPU Memory |
|  GPU  PID     Process name                                       Usage      |
|=============================================================================|
|  0.           Not Supported                                                 |
+-----------------------------------------------------------------------------+

When root (sudo) permissions are required, which is usually 90%+ when using scripts, the methods in previous answers always give you root as the answer.

To get the current "logged in" user is just as simple, but it requires accessing different variables: $SUDO_UID and $SUDO_USER.

They can be echoed:

echo $SUDO_UID
echo $SUDO_USER

Or assigned, for example:

myuid=$SUDO_UID
myuname=$SUDO_USER

I'm searched many answers that suggest me to type in cmd:

set path = "%path%;c:program files\java\jdk1.7.0\bin"

but this is WRONG!

the right solution is that you leave "set" and just type

path = %path%;c:program files\java\jdk1.7.0\bin

P/s: of course you have to replace "jdk1.7.0" folder by your current java version folder. This works well on win 7 32bit, but I think it also works on win 8 - try it!

You just need to add a From: header. By default there is none.

echo "Test" | mail -a "From: Someone <[email protected]>" [email protected]

You can add any custom headers using -a:

echo "Test" | mail -a "From: Someone <[email protected]>" \
                   -a "Subject: This is a test" \
                   -a "X-Custom-Header: yes" [email protected]

I have changed a little bit previous answer and compose WPF version of the MessageBoxEx. This code works for me great. Feel free to notify about issues of the code.

Please note: I use GeneralObjects.MainWindowInstance at ctor to initialize class with my main window, but actually I use it for any window due to some kind of cache for last parent window. Therefore you can simple remove out everything from ctor.

public class MessageBoxEx
{
    private static HwndSource source_ = null;
    private static HwndSourceHook hook_ = null;

    static MessageBoxEx()
    {
        try
        {
            // create cached 
            createHwndSource_(GeneralObjects.MainWindowInstance);

            hook_ = new HwndSourceHook(HwndSourceHook);
        }
        finally
        {
            if (null == source_ ||
                null == hook_)
            {
                source_ = null;
                hook_ = null;
            }
        }


    }

    private static void createHwndSource_(Window owner)
    {
        source_ = (HwndSource)PresentationSource.FromVisual(owner);
    }

    public static void Initialize_(Window owner = null)
    {
        try
        {
            if (null != owner)
            {
                if(source_.RootVisual != owner)
                {
                    createHwndSource_(owner);
                }

            }
        }
        finally
        {
            if (null == source_ ||
                null == hook_)
            {
                source_ = null;
                hook_ = null;
            }
        }


        if (null != source_ &&
            null != hook_)
        {
            source_.AddHook(hook_);
        }

    }

    public static MessageBoxResult Show(string messageBoxText)
    {
        Initialize_();
        return System.Windows.MessageBox.Show(messageBoxText);
    }


    public static MessageBoxResult Show(string messageBoxText, string caption)
    {
        Initialize_();
        return System.Windows.MessageBox.Show(messageBoxText, caption);
    }


    public static MessageBoxResult Show(Window owner, string messageBoxText)
    {
        Initialize_(owner);
        return System.Windows.MessageBox.Show(owner, messageBoxText);
    }


    public static MessageBoxResult Show(string messageBoxText, string caption, MessageBoxButton button)
    {
        Initialize_();
        return System.Windows.MessageBox.Show(messageBoxText, caption, button);
    }


    public static MessageBoxResult Show(Window owner, string messageBoxText, string caption)
    {
        Initialize_(owner);
        return System.Windows.MessageBox.Show(owner, messageBoxText, caption);
    }


    public static MessageBoxResult Show(string messageBoxText, string caption, MessageBoxButton button, MessageBoxImage icon)
    {
        Initialize_();
        return System.Windows.MessageBox.Show(messageBoxText, caption, button, icon);
    }


    public static MessageBoxResult Show(Window owner, string messageBoxText, string caption, MessageBoxButton button)
    {
        Initialize_(owner);
        return System.Windows.MessageBox.Show(owner, messageBoxText, caption, button);
    }


    public static MessageBoxResult Show(string messageBoxText, string caption, MessageBoxButton button, MessageBoxImage icon, MessageBoxResult defaultResult)
    {
        Initialize_();
        return System.Windows.MessageBox.Show(messageBoxText, caption, button, icon, defaultResult);
    }


    public static MessageBoxResult Show(Window owner, string messageBoxText, string caption, MessageBoxButton button, MessageBoxImage icon)
    {
        Initialize_(owner);
        return System.Windows.MessageBox.Show(owner, messageBoxText, caption, button, icon);
    }


    public static MessageBoxResult Show(string messageBoxText, string caption, MessageBoxButton button, MessageBoxImage icon, MessageBoxResult defaultResult, System.Windows.MessageBoxOptions options)
    {
        Initialize_();
        return System.Windows.MessageBox.Show(messageBoxText, caption, button, icon, defaultResult, options);
    }


    public static MessageBoxResult Show(Window owner, string messageBoxText, string caption, MessageBoxButton button, MessageBoxImage icon, MessageBoxResult defaultResult)
    {
        Initialize_(owner);
        return System.Windows.MessageBox.Show(owner, messageBoxText, caption, button, icon, defaultResult);
    }


    public static MessageBoxResult Show(Window owner, string messageBoxText, string caption, MessageBoxButton button, MessageBoxImage icon, MessageBoxResult defaultResult, System.Windows.MessageBoxOptions options)
    {
        Initialize_(owner);
        return System.Windows.MessageBox.Show(owner, messageBoxText, caption, button, icon, defaultResult, options);
    }

    private enum WM : int
    {
        WM_ACTIVATE = 0x0006
    }

    private static IntPtr HwndSourceHook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
    {

        if ((int)WM.WM_ACTIVATE == msg &&
            source_.Handle == hwnd &&
            0 == (int)wParam)
        {

            try
            {
                CenterWindow(lParam);
            }
            finally
            {
                // remove hook at once after moved message box window.
                source_.RemoveHook(hook_);
            }
        }
        return IntPtr.Zero;
    }

    [DllImport("user32.dll")]
    private static extern bool GetWindowRect(IntPtr hWnd, ref Rectangle lpRect);


    [DllImport("user32.dll")]
    private static extern int MoveWindow(IntPtr hWnd, int X, int Y, int nWidth, int nHeight, bool bRepaint);

    private static void CenterWindow(IntPtr hChildWnd)
    {
        System.Drawing.Rectangle recChild = new System.Drawing.Rectangle(0, 0, 0, 0);

        bool success = GetWindowRect(hChildWnd, ref recChild);

        int width = recChild.Width - recChild.X;
        int height = recChild.Height - recChild.Y;

        System.Drawing.Rectangle recParent = new System.Drawing.Rectangle(0, 0, 0, 0);
        success = GetWindowRect(source_.Handle, ref recParent);

        System.Drawing.Point ptCenter = new System.Drawing.Point(0, 0);
        ptCenter.X = recParent.X + ((recParent.Width - recParent.X) / 2);
        ptCenter.Y = recParent.Y + ((recParent.Height - recParent.Y) / 2);


        System.Drawing.Point ptStart = new System.Drawing.Point(0, 0);
        ptStart.X = (ptCenter.X - (width / 2));
        ptStart.Y = (ptCenter.Y - (height / 2));

        // I have commented this code because of I have 2 monitors
        // so If application located at 1st monitor
        // message box can appear at second one.

        /*
        ptStart.X = (ptStart.X < 0) ? 0 : ptStart.X;
        ptStart.Y = (ptStart.Y < 0) ? 0 : ptStart.Y;
        */

        int result = MoveWindow(hChildWnd, ptStart.X, ptStart.Y, width,
                                height, false);

    }


}

You can do this with GNU grep's perl mode:

echo "12 BBQ ,45 rofl, 89 lol"|grep -P '\d+ (?=rofl)' -o

-P means Perl-style, and -o means match only.

You can go to IE Tools -> Internet options -> Advanced Tab. Under Advanced, check for security and put a check on the 1st 2 options which says,"Allow active content from CDs to run on My Computer* and Allow active content to run in files on My Computer*"

Restart your browser and the ActiveX scripts will not be shown.

You could use the pickle module in the standard library. Here's an elementary application of it to your example:

import pickle

class Company(object):
    def __init__(self, name, value):
        self.name = name
        self.value = value

with open('company_data.pkl', 'wb') as output:
    company1 = Company('banana', 40)
    pickle.dump(company1, output, pickle.HIGHEST_PROTOCOL)

    company2 = Company('spam', 42)
    pickle.dump(company2, output, pickle.HIGHEST_PROTOCOL)

del company1
del company2

with open('company_data.pkl', 'rb') as input:
    company1 = pickle.load(input)
    print(company1.name)  # -> banana
    print(company1.value)  # -> 40

    company2 = pickle.load(input)
    print(company2.name) # -> spam
    print(company2.value)  # -> 42

You could also define your own simple utility like the following which opens a file and writes a single object to it:

def save_object(obj, filename):
    with open(filename, 'wb') as output:  # Overwrites any existing file.
        pickle.dump(obj, output, pickle.HIGHEST_PROTOCOL)

# sample usage
save_object(company1, 'company1.pkl')

Update

Since this is such a popular answer, I'd like touch on a few slightly advanced usage topics.

cPickle (or _pickle) vs pickle

It's almost always preferable to actually use the cPickle module rather than pickle because the former is written in C and is much faster. There are some subtle differences between them, but in most situations they're equivalent and the C version will provide greatly superior performance. Switching to it couldn't be easier, just change the import statement to this:

import cPickle as pickle

In Python 3, cPickle was renamed _pickle, but doing this is no longer necessary since the pickle module now does it automatically—see What difference between pickle and _pickle in python 3?.

The rundown is you could use something like the following to ensure that your code will always use the C version when it's available in both Python 2 and 3:

try:
    import cPickle as pickle
except ModuleNotFoundError:
    import pickle

Data stream formats (protocols)

pickle can read and write files in several different, Python-specific, formats, called protocols as described in the documentation, "Protocol version 0" is ASCII and therefore "human-readable". Versions > 0 are binary and the highest one available depends on what version of Python is being used. The default also depends on Python version. In Python 2 the default was Protocol version 0, but in Python 3.8.1, it's Protocol version 4. In Python 3.x the module had a pickle.DEFAULT_PROTOCOL added to it, but that doesn't exist in Python 2.

Fortunately there's shorthand for writing pickle.HIGHEST_PROTOCOL in every call (assuming that's what you want, and you usually do), just use the literal number -1 — similar to referencing the last element of a sequence via a negative index. So, instead of writing:

pickle.dump(obj, output, pickle.HIGHEST_PROTOCOL)

You can just write:

pickle.dump(obj, output, -1)

Either way, you'd only have specify the protocol once if you created a Pickler object for use in multiple pickle operations:

pickler = pickle.Pickler(output, -1)
pickler.dump(obj1)
pickler.dump(obj2)
   etc...

Note: If you're in an environment running different versions of Python, then you'll probably want to explicitly use (i.e. hardcode) a specific protocol number that all of them can read (later versions can generally read files produced by earlier ones).

Multiple Objects

While a pickle file can contain any number of pickled objects, as shown in the above samples, when there's an unknown number of them, it's often easier to store them all in some sort of variably-sized container, like a list, tuple, or dict and write them all to the file in a single call:

tech_companies = [
    Company('Apple', 114.18), Company('Google', 908.60), Company('Microsoft', 69.18)
]
save_object(tech_companies, 'tech_companies.pkl')

and restore the list and everything in it later with:

with open('tech_companies.pkl', 'rb') as input:
    tech_companies = pickle.load(input)

The major advantage is you don't need to know how many object instances are saved in order to load them back later (although doing so without that information is possible, it requires some slightly specialized code). See the answers to the related question Saving and loading multiple objects in pickle file? for details on different ways to do this. Personally I like @Lutz Prechelt's answer the best. Here's it adapted to the examples here:

class Company:
    def __init__(self, name, value):
        self.name = name
        self.value = value

def pickled_items(filename):
    """ Unpickle a file of pickled data. """
    with open(filename, "rb") as f:
        while True:
            try:
                yield pickle.load(f)
            except EOFError:
                break

print('Companies in pickle file:')
for company in pickled_items('company_data.pkl'):
    print('  name: {}, value: {}'.format(company.name, company.value))

I was looking at this issue as well, and in my case the solution was too easy. I added a new empty project to the solution. The newly added project is automatically set as a console application. But since the project added was a 'empty' project, no Program.cs existed in that new project. (As expected)

All I needed to do was change the output type of the project properties to Class library

My approach would not be to start by writing your own API. Life's too short, and there are more pressing problems to solve. In this situation, I typically:

• Find a library that appears to do what I want. If one doesn't exist, then implement it.
• If a library does exist, but I'm not sure it'll be suitable for my needs, write a thin adapter API around it, so I can control how it's called. The adapter API expresses the API I need, and it maps those calls to the underlying API.
• If the library doesn't turn out to be suitable, I can swap another one in underneath the adapter API (whether it's another open source one or something I write myself) with a minimum of effort, without affecting the callers.

Start with something someone has already written. Odds are, it'll do what you want. You can always write your own later, if necessary. OpenCSV is as good a starting point as any.

Your PATH might not setup. Go to terminal and type:

echo 'export PATH="/usr/local/mysql/bin:$PATH"' >> ~/.bash_profile

Essentially, this allows you to access mysql from anywhere.

Type cat .bash_profile to check the PATH has been setup.

Check mysql version now: mysql --version

If this still doesn't work, close the terminal and reopen. Check the version now, it should work. Good luck!

Use the substring method of the String class :

String removeCurrency=amount.getText().toString().substring(3);

use this command

-> adb disconnect

-> adb connect <ip address for your mobile:port number>

Eg : adb connect 192.168.2.58:5555

This error can also occur when opening a Silverlight project that was built in SL 4, while you have SL 5 installed.

Here is an example error message: The imported project "C:\Program Files (x86)\MSBuild\Microsoft\Silverlight\v4.0\Microsoft.Silverlight.CSharp.targets" was not found.

Note the v4.0.

To resolve, edit the project and find:

<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>

And change it to v5.0.

Then reload project and it will open (unless you do not have SL 5 installed).

If you need permissions, you cannot use 'pip' with 'sudo'. You can do a trick, so that you can use 'sudo' and install package. Just place 'sudo python -m ...' in front of your pip command.

sudo python -m pip install --user -r package_name

You need to use the target selector.

Here is a fiddle with another example: http://jsfiddle.net/YYPKM/3/

Try using SELECT INTO....

SELECT ....
INTO     TABLE_NAME(table you want to create)
FROM source_table

If you want to keep the GNU compiler extensions, use -std=gnu++0x rather than -std=c++0x. Here's a quote from the man page:

The compiler can accept several base standards, such as c89 or c++98, and GNU dialects of those standards, such as gnu89 or gnu++98. By specifying a base standard, the compiler will accept all programs following that standard and those using GNU extensions that do not contradict it. For example, -std=c89 turns off certain features of GCC that are incompatible with ISO C90, such as the "asm" and "typeof" keywords, but not other GNU extensions that do not have a meaning in ISO C90, such as omitting the middle term of a "?:" expression. On the other hand, by specifying a GNU dialect of a standard, all features the compiler support are enabled, even when those features change the meaning of the base standard and some strict-conforming programs may be rejected. The particular standard is used by -pedantic to identify which features are GNU extensions given that version of the standard. For example-std=gnu89 -pedantic would warn about C++ style // comments, while -std=gnu99 -pedantic would not.

Well there is no direct method to do it You can consider some workarounds.

1. Change and increase the frame and add bordercolor as you did
2. Add a view behind the current view with the larger size so that it appears as border.Can be worked as a custom class of view

3. If you dont need a definite border (clearcut border) then you can depend on shadow for the purpose

   [view1 setBackgroundColor:[UIColor blackColor]];
   UIColor *color = [UIColor yellowColor];
   view1.layer.shadowColor = [color CGColor];
   view1.layer.shadowRadius = 10.0f;
   view1.layer.shadowOpacity = 1;
   view1.layer.shadowOffset = CGSizeZero;
   view1.layer.masksToBounds = NO;
   

you can't get city location by ip. here you can get country with jquery:

$.get("http://ip-api.com/json", function(response) {
console.log(response.country);}, "jsonp");

I resolved exact the problem when the service layer is using Visual Studio IIS Express. Just point to 10.0.2.2:port wont work. Instead of messing around the IIS Express as mentioned by other posts, I just put a proxy in front of the IIS Express. For example, apache or nginx. The nginx.conf will look like

 # Mobile API
 server { 
    listen       8090;
    server_name  default_server;

    location / {
        proxy_pass http://localhost:54722;
    }
  }

Then the android needs to points to my IP address as 192.168.x.x:8090

From Facebook's spec, use a code like this:

<meta property="og:image" content="http://siim.lepisk.com/wp-content/uploads/2011/01/siim-blog-fb.png" />

Source: Facebook Share

Postgres allows:

UPDATE dummy
SET customer=subquery.customer,
    address=subquery.address,
    partn=subquery.partn
FROM (SELECT address_id, customer, address, partn
      FROM  /* big hairy SQL */ ...) AS subquery
WHERE dummy.address_id=subquery.address_id;

This syntax is not standard SQL, but it is much more convenient for this type of query than standard SQL. I believe Oracle (at least) accepts something similar.

If Tuple has no key repetitions, it's Simple.

tup = [("A",0),("B",3),("C",5)]
dic = dict(tup)
print(dic)

If tuple has key repetitions.

tup = [("A",0),("B",3),("C",5),("A",9),("B",4)]
dic = {}
for i, j in tup:
    dic.setdefault(i,[]).append(j)
print(dic)

Adding a solution that doesn't use WinForms but NativeMethods instead. First you need to define the native methods needed.

public static class NativeMethods
{
    public const Int32 MONITOR_DEFAULTTOPRIMERTY = 0x00000001;
    public const Int32 MONITOR_DEFAULTTONEAREST = 0x00000002;


    [DllImport( "user32.dll" )]
    public static extern IntPtr MonitorFromWindow( IntPtr handle, Int32 flags );


    [DllImport( "user32.dll" )]
    public static extern Boolean GetMonitorInfo( IntPtr hMonitor, NativeMonitorInfo lpmi );


    [Serializable, StructLayout( LayoutKind.Sequential )]
    public struct NativeRectangle
    {
        public Int32 Left;
        public Int32 Top;
        public Int32 Right;
        public Int32 Bottom;


        public NativeRectangle( Int32 left, Int32 top, Int32 right, Int32 bottom )
        {
            this.Left = left;
            this.Top = top;
            this.Right = right;
            this.Bottom = bottom;
        }
    }


    [StructLayout( LayoutKind.Sequential, CharSet = CharSet.Auto )]
    public sealed class NativeMonitorInfo
    {
        public Int32 Size = Marshal.SizeOf( typeof( NativeMonitorInfo ) );
        public NativeRectangle Monitor;
        public NativeRectangle Work;
        public Int32 Flags;
    }
}

And then get the monitor handle and the monitor info like this.

        var hwnd = new WindowInteropHelper( this ).EnsureHandle();
        var monitor = NativeMethods.MonitorFromWindow( hwnd, NativeMethods.MONITOR_DEFAULTTONEAREST );

        if ( monitor != IntPtr.Zero )
        {
            var monitorInfo = new NativeMonitorInfo();
            NativeMethods.GetMonitorInfo( monitor, monitorInfo );

            var left = monitorInfo.Monitor.Left;
            var top = monitorInfo.Monitor.Top;
            var width = ( monitorInfo.Monitor.Right - monitorInfo.Monitor.Left );
            var height = ( monitorInfo.Monitor.Bottom - monitorInfo.Monitor.Top );
        }

Using asp.net, I believe you can do it this way :

myTextBox.Attributes.Add("readonly","readonly")

I had this problem when creating a new table. It turns out the Foreign Key name I gave was already in use. Renaming the key fixed it.

More actual solution:

<a id="someId">Link</a>

const a = document.querySelector('#someId');
a.href = 'url';

Ascx-files are called User Controls and are meant for reusability and also for making complex aspx-pages less complex (lift out some part of the page). They could also be beneficial for something called donut caching, that is when you would like to cache a certain part of a page.

If you want to set in imageview an image that is inside the mipmap dirs you can do it like this:

myImageView.setImageDrawable(getResources().getDrawable(R.mipmap.my_picture)

The following solution solved the problem on my machine for python2.7 "$ curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py" and then "$ sudo python2.7 get-pip.py --force-reinstall"

For example folder named new under E: drive

type the command:

e:\cd new

e:\new\attrib *.* -s -h /s /d

and all the files and folders are un-hidden

functional programming

const fs = require('fs')
const path = require('path')
const R = require('ramda')

const getDirectories = pathName => {
    const isDirectory = pathName => fs.lstatSync(pathName).isDirectory()
    const mapDirectories = pathName => R.map(name => path.join(pathName, name), fs.readdirSync(pathName))
    const filterDirectories = listPaths => R.filter(isDirectory, listPaths)

    return {
        paths:R.pipe(mapDirectories)(pathName),
        pathsFiltered: R.pipe(mapDirectories, filterDirectories)(pathName)
    }
}

Use transparent background color for the modalbottomsheet and give separate color for box decoration

   showModalBottomSheet(
      backgroundColor: Colors.transparent,
      context: context, builder: (context) {
    return Container(

      decoration: BoxDecoration(
        color: Colors.white,
        borderRadius: BorderRadius.only(
            topLeft:Radius.circular(40) ,
            topRight: Radius.circular(40)
        ),
      ),
      padding: EdgeInsets.symmetric(vertical: 20,horizontal: 60),
      child: Settings_Form(),
    );
  });

Following solution worked for me. When connecting to the db, specify that data should be truncated if they are too long (jdbcCompliantTruncation). My link looks like this:

jdbc:mysql://SERVER:PORT_NO/SCHEMA?sessionVariables=sql_mode='NO_ENGINE_SUBSTITUTION'&jdbcCompliantTruncation=false

If you increase the size of the strings, you may face the same problem in future if the string you are attempting to store into the DB is longer than the new size.

EDIT: STRICT_TRANS_TABLES has to be removed from sql_mode as well.

Try using this code for v3:

gMap = new google.maps.Map(document.getElementById('map')); 
gMap.setZoom(13);      // This will trigger a zoom_changed on the map
gMap.setCenter(new google.maps.LatLng(37.4419, -122.1419));
gMap.setMapTypeId(google.maps.MapTypeId.ROADMAP);

If your string is potentially null, consider using StringUtils.trim() - the null-safe version of String.trim().

Below code works absolutely fine to me and working. This code will read RSA private and public key though java code. You can refer to http://snipplr.com/view/18368/

   import java.io.DataInputStream;
    import java.io.File;
    import java.io.FileInputStream;
    import java.io.IOException;
    import java.security.KeyFactory;
    import java.security.NoSuchAlgorithmException;
    import java.security.interfaces.RSAPrivateKey;
    import java.security.interfaces.RSAPublicKey;
    import java.security.spec.InvalidKeySpecException;
    import java.security.spec.PKCS8EncodedKeySpec;
    import java.security.spec.X509EncodedKeySpec;

    public class Demo {

        public static final String PRIVATE_KEY="/home/user/private.der";
        public static final String PUBLIC_KEY="/home/user/public.der";

        public static void main(String[] args) throws IOException, NoSuchAlgorithmException, InvalidKeySpecException {
            //get the private key
            File file = new File(PRIVATE_KEY);
            FileInputStream fis = new FileInputStream(file);
            DataInputStream dis = new DataInputStream(fis);

            byte[] keyBytes = new byte[(int) file.length()];
            dis.readFully(keyBytes);
            dis.close();

            PKCS8EncodedKeySpec spec = new PKCS8EncodedKeySpec(keyBytes);
            KeyFactory kf = KeyFactory.getInstance("RSA");
            RSAPrivateKey privKey = (RSAPrivateKey) kf.generatePrivate(spec);
            System.out.println("Exponent :" + privKey.getPrivateExponent());
            System.out.println("Modulus" + privKey.getModulus());

            //get the public key
            File file1 = new File(PUBLIC_KEY);
            FileInputStream fis1 = new FileInputStream(file1);
            DataInputStream dis1 = new DataInputStream(fis1);
            byte[] keyBytes1 = new byte[(int) file1.length()];
            dis1.readFully(keyBytes1);
            dis1.close();

            X509EncodedKeySpec spec1 = new X509EncodedKeySpec(keyBytes1);
            KeyFactory kf1 = KeyFactory.getInstance("RSA");
            RSAPublicKey pubKey = (RSAPublicKey) kf1.generatePublic(spec1);

            System.out.println("Exponent :" + pubKey.getPublicExponent());
            System.out.println("Modulus" + pubKey.getModulus());
        }
    }

If you want the second highest number you can use

=LARGE(E4:E9;2)

although that doesn't account for duplicates so you could get the same result as the Max

If you want the largest number that is smaller than the maximum number you can use this version

=LARGE(E4:E9;COUNTIF(E4:E9;MAX(E4:E9))+1)

I liked the solution that does it from Application_Start() as in the answer here

Apparently I could not access the json objects in JavaScript using the configuration within my function as in DalSoft's answer as the object returned had "\n \r" all over the (key, val) of the object.

Anyway whatever works is great (because different approaches work in different scenario based on the comments and questions asked) though a standard way of doing it would be preferable with some good documentation supporting the approach.

Add one more condition in where clause

SELECT * FROM  product 
WHERE pdate >= DATEADD(day,-30,GETDATE()) 
and   pdate <= getdate()

Or use DateDiff

SELECT * FROM  product 
WHERE DATEDIFF(day,pdate,GETDATE()) between 0 and 30 

Simple code for dynamic array. In below code then array will become full of size we copy all element to new double size array(variable size array).sample code is below 

public class DynamicArray {
 static   int []increaseSizeOfArray(int []arr){
          int []brr=new int[(arr.length*2)];
          for (int i = 0; i < arr.length; i++) {
         brr[i]=arr[i];     
          }
          return brr;
     }
public static void main(String[] args) {
     int []arr=new int[5];
      for (int i = 0; i < 11; i++) {
          if (i<arr.length) {
              arr[i]=i+100;
          }
          else {
              arr=increaseSizeOfArray(arr);
              arr[i]=i+100;
          }        
     }

for (int i = 0; i < arr.length; i++) {
     System.out.println("arr="+arr[i]);
}    
}

}

Source : How to make dynamic array

Every time an entity is updated in the database the version field will be increased by one. Every operation that updates the entity in the database will have appended WHERE version = VERSION_THAT_WAS_LOADED_FROM_DATABASE to its query.

In checking affected rows of your operation the jpa framework can make sure there was no concurrent modification between loading and persisting your entity because the query would not find your entity in the database when it's version number has been increased between load and persist.

Loop through divs every 10 seconds.

$(function () {

    var counter = 0,
        divs = $('#div1, #div2, #div3');

    function showDiv () {
        divs.hide() // hide all divs
            .filter(function (index) { return index == counter % 3; }) // figure out correct div to show
            .show('fast'); // and show it

        counter++;
    }; // function to loop through divs and show correct div

    showDiv(); // show first div    

    setInterval(function () {
        showDiv(); // show next div
    }, 10 * 1000); // do this every 10 seconds    

});

I agree with @Marlon. When you compile your C# project with the Release configuration, you will find into the "bin/Release" folder of your project the executable of your application. This SHOULD work for a simple application.

But, if your application have any dependencies on some external dll, I suggest you to create a SetupProject with VisualStudio. Doing so, the project wizard will find all dependencies of your application and add them (the librairies) to the installation folder. Finally, all you will have to do is run the setup on the users computer and install your software.

The rules in your .gitignore file only apply to untracked files. Since the files under that directory were already committed in your repository, you have to unstage them, create a commit, and push that to GitHub:

git rm -r --cached some-directory
git commit -m 'Remove the now ignored directory "some-directory"'
git push origin master

You can't delete the file from your history without rewriting the history of your repository - you shouldn't do this if anyone else is working with your repository, or you're using it from multiple computers. If you still want to do that, you can use git filter-branch to rewrite the history - there is a helpful guide to that here.

Additionally, note the output from git rm -r --cached some-directory will be something like:

rm 'some-directory/product/cache/1/small_image/130x130/small_image.jpg'
rm 'some-directory/product/cache/1/small_image/135x/small_image.jpg'
rm 'some-directory/.htaccess'
rm 'some-directory/logo.jpg'

The rm is feedback from git about the repository; the files are still in the working directory.

If you are using Java configuration in a spring-data-jpa project, make sure you are scanning the package that the entity is in. For example, if the entity lived com.foo.myservice.things then the following configuration annotation below would not pick it up.

You could fix it by loosening it up to just com.foo.myservice (of course, keep in mind any other effects of broadening your scope to scan for entities).

@Configuration
@EnableJpaAuditing
@EnableJpaRepositories("com.foo.myservice.repositories")
public class RepositoryConfiguration {
}

You can set one of the columns as an index in case it is an "id" for example. In this case the index column will be replaced by one of the columns you have chosen.

df.set_index('id', inplace=True)

Unless things have changed, you're better off with

public static ByteBuffer str_to_bb(String msg, Charset charset){
    return ByteBuffer.wrap(msg.getBytes(charset));
}

public static String bb_to_str(ByteBuffer buffer, Charset charset){
    byte[] bytes;
    if(buffer.hasArray()) {
        bytes = buffer.array();
    } else {
        bytes = new byte[buffer.remaining()];
        buffer.get(bytes);
    }
    return new String(bytes, charset);
}

Usually buffer.hasArray() will be either always true or always false depending on your use case. In practice, unless you really want it to work under any circumstances, it's safe to optimize away the branch you don't need.

Just one more alternative using URL

var theUrl = new URL(window.location.href);
theUrl.search = ""; //Remove any params
theUrl //as URL object
theUrl.href //as a string

This type use:

@Html.ActionLink("MainPage","Index","Home")

MainPage : Name of the text Index : Action View Home : HomeController

Base Use ActionLink

<html>_x000D_
<head>_x000D_
    <meta name="viewport" content="width=device-width" />_x000D_
    <title>_Layout</title>_x000D_
    <link href="@Url.Content("~/Content/bootsrap.min.css")" rel="stylesheet" type="text/css" />_x000D_
</head>_x000D_
<body>_x000D_
    <div class="container">_x000D_
        <div class="col-md-12">_x000D_
            <button class="btn btn-default" type="submit">@Html.ActionLink("AnaSayfa","Index","Home")</button>_x000D_
            <button class="btn btn-default" type="submit">@Html.ActionLink("Hakkimizda", "Hakkimizda", "Home")</button>_x000D_
            <button class="btn btn-default" type="submit">@Html.ActionLink("Iletisim", "Iletisim", "Home")</button>_x000D_
        </div> _x000D_
        @RenderBody()_x000D_
        <div class="col-md-12" style="height:200px;background-image:url(/img/footer.jpg)">_x000D_
_x000D_
        </div>_x000D_
    </div>_x000D_
</body>_x000D_
</html>

I believe the author was looking for an equivalent method via the IDE that would generate the code behind and make sure all parameters were in place, etc. Found this from MS:

Creating Event Handlers on the Windows Forms Designer

Coming from a VB background myself, this is what I was looking for, here is the brief version for the click adverse:

1. Click the form or control that you want to create an event handler for.
2. In the Properties window, click the Events button
3. In the list of available events, click the event that you want to create an event handler for.
4. In the box to the right of the event name, type the name of the handler and press ENTER

Following code works on my machine

1. you probably have something missing in your code.
2. please also check the code files's encoding.

3. make sure you have PIL package installed

   import Tkinter as tk
   from PIL import ImageTk, Image
   
   path = 'C:/xxxx/xxxx.jpg'
   
   root = tk.Tk()
   img = ImageTk.PhotoImage(Image.open(path))
   panel = tk.Label(root, image = img)
   panel.pack(side = "bottom", fill = "both", expand = "yes")
   root.mainloop()
   

I suggest that you take advantage of the fact that you can assign multiple classes to an element like so:

<ul>
    <li class="list">test1</li>
    <li class="list">test2</li>
    <li class="list last">test3</li>
    <li>test4</li>
</ul>

The last element has the list class like its siblings but also has the last class which you can use to set any CSS property you want, like so:

ul li.list {
    color: #FF0000;
}

ul li.list.last {
    background-color: #000;
}

application because .js-Files aren't something a user wants to read but something that should get executed.

It is an anchor for links within a page - also known as "anchor tag"

http://www.w3.org/TR/html4/struct/links.html#h-12.2.3

Use the filter pure CSS property. for a complete description of the filter property functions read this awesome article.

I had a same issue like yours, and I fixed it by using the brightness function of filter property:

.my-class {
  background-color: #18d176;
  filter: brightness(90%);
}

Bootstrap.yml is used to fetch config from the server. It can be for a Spring cloud application or for others. Typically it looks like:

spring:
  application:
    name: "app-name"
  cloud:
    config:
      uri: ${config.server:http://some-server-where-config-resides}

When we start the application it tries to connect to the given server and read the configuration based on spring profile mentioned in run/debug configuration.

If the server is unreachable application might even be unable to proceed further. However, if configurations matching the profile are present locally the server configs get overridden.

Good approach:

Maintain a separate profile for local and run the app using different profiles.