For Android Studio / intellij users:

• Select Version Control
• Select Log
• Right click the commit for which you want to rename
• Click Edit Commit Message
• Write your commit message
• Done

I like KHexEdit, which is part of KDE

Its "Windows style" UI is probably quite quick to learn for most people (compared to Vim or Emacs anyway :)

The null character is '\0', not '/0'.

while (*(forward++) != '\0')

freqs = {}
for word in words:
    freqs[word] = freqs.get(word, 0) + 1 # fetch and increment OR initialize

I think this results to the same as Triptych's solution, but without importing collections. Also a bit like Selinap's solution, but more readable imho. Almost identical to Thomas Weigel's solution, but without using Exceptions.

This could be slower than using defaultdict() from the collections library however. Since the value is fetched, incremented and then assigned again. Instead of just incremented. However using += might do just the same internally.

What you're looking for is n choose k. Basically:

For every pair of 100 items, you'd have 4,950 combinations - provided order doesn't matter (AB and BA are considered a single combination) and you don't want to repeat (AA is not a valid pair).

This is all you need

Set wbOOR = ActiveWorkbook

I like and double Jay's comment (https://stackoverflow.com/a/2223803/1517187).
I agree that this is the bad design of Java.
Many other languages support overriding static methods, as we see in previous comments. I feel Jay has also come to Java from Delphi like me.
Delphi (Object Pascal) was one of the languages implementing OOP before Java and one of the first languages used for commercial application development.
It is obvious that many people had experience with that language since it was in the past the only language to write commercial GUI products. And - yes, we could in Delphi override static methods. Actually, static methods in Delphi are called "class methods", while Delphi had the different concept of "Delphi static methods" which were methods with early binding. To override methods you had to use late binding, declare "virtual" directive. So it was very convenient and intuitive and I would expect this in Java.

TL;DR, if you get the error "package R does not exist", possible reasons are

• some error in the XML resource files
  -> fix XML errors
• the current package is different from the R package (see package attribute in AndroidManifest.xml)
  -> import R class, e.g. import com.example.android.R;
  -> or use the appropriate package in your source, e.g. package com.example.android;
  -> or change the package attribute in AndroidManifest.xml to <manifest xmlns:android="..." package="com.example.android" ...>, if that's appropriate
• the used R ids are from the system resources
  -> do not import android.R, but prefix the offending ids with android., e.g. android.R.layout.simple_list_item_2
  You may import android.R instead of prefixing the ids of course, but then you cannot import the application R class anymore and must prefix the application ids, e.g. com.example.android.R.id.main_menu.

The R class is generated automatically from the application's resources. It contains the ids for these resources and is contained in the package named in the <manifest> tag in the corresponding AndroidManifest.xml file.

If there are no errors in the resource XML files, the R.java source will be generated in a package subdirectory below gen/ and compiled.

There is another R class located in the android package. This android.R class contains some nested classes, which in turn contain ids and other values for system resources.

To use a class in Java, you must name the class with the whole package, e.g.

java.util.List<Object> list = new java.util.ArrayList<Object>();

or import the class and then use it without package

import java.util.List;
import java.util.ArrayList;
List<Object> list = new ArrayList<Object>();

You can also use a class without naming the package, if both the current class and the used class are in the same package, e.g.

package com.example.android;
public class A {
    /* ... */
}

package com.example.android;
public class B {
    public void useA() {
        A a = new A();
    }
}

AsyncTask have four methods..

onPreExecute  -- for doing something before calling background task in Async

doInBackground  -- operation/Task to do in Background

onProgressUpdate  -- it is for progress Update

onPostExecute  -- this method calls after asyncTask return from doInBackground.

you can call your work on onPostExecute() it calls after returning from doInBackground()

onPostExecute is what you need to Implement.

Do not use Bitmap.Config.ARGB_8888

Instead use int w = WIDTH_PX, h = HEIGHT_PX;

Bitmap.Config conf = Bitmap.Config.ARGB_4444; // see other conf types
Bitmap bmp = Bitmap.createBitmap(w, h, conf); // this creates a MUTABLE bitmap
Canvas canvas = new Canvas(bmp);

// ready to draw on that bitmap through that canvas

ARGB_8888 can land you in OutOfMemory issues when dealing with more bitmaps or large bitmaps. Or better yet, try avoiding usage of ARGB option itself.

Tried multiple of these, I switched to Cygwin instead which fixed python and some other problems I was having on Windows:

https://www.cygwin.com/

final Fragment fragment1 = new fragment1();
final Fragment fragment2 = new fragment2();
final FragmentManager fm = getSupportFragmentManager();
Fragment active = fragment1;

In onCreate, after setContentView, i hid two fragments and committed them to the fragment manager, but i didn't hide the first fragment that will serve as home.

fm.beginTransaction().add(R.id.main_container, fragment2, "2").hide(fragment2).commit();
fm.beginTransaction().add(R.id.main_container,fragment1, "1").commit();
 @Override
    public void onClick(View v) {
        Fragment another = fragment1;
         if(active==fragment1){
          another = fragment2;
         }
            fm.beginTransaction().hide(active).show(another).commit();
            active = another;
}

Ref : https://medium.com/@oluwabukunmi.aluko/bottom-navigation-view-with-fragments-a074bfd08711

As c69 mentioned there is no way to do it with pure CSS.

but you can use HTML instead:

use

<head>
    <base target="_blank">
</head>

in your HTML <head> tag for making all of page links which not include target attribute to be opened in a new blank window by default. otherwise you can set target attribute for each link like this:

    <a href="/yourlink.html" target="_blank">test-link</a>

and it will override

<head>
    <base target="_blank">
</head>

tag if it was defined previously.

As @David Heffeman indicates the recommendation is to use .yaml when possible, and the recommendation has been that way since September 2006.

That some projects use .yml is mostly because of ignorance of the implementers/documenters: they wanted to use YAML because of readability, or some other feature not available in other formats, were not familiar with the recommendation and and just implemented what worked, maybe after looking at some other project/library (without questioning whether what was done is correct).

The best way to approach this is to be rigorous when creating new files (i.e. use .yaml) and be permissive when accepting input (i.e. allow .yml when you encounter it), possible automatically upgrading/correcting these errors when possible.

The other recommendation I have is to document the argument(s) why you have to use .yml, when you think you have to. That way you don't look like an ignoramus, and give others the opportunity to understand your reasoning. Of course "everybody else is doing it" and "On Google .yml has more pages than .yaml" are not arguments, they are just statistics about the popularity of project(s) that have it wrong or right (with regards to the extension of YAML files). You can try to prove that some projects are popular, just because they use a .yml extension instead of the correct .yaml, but I think you will be hard pressed to do so.

Some projects realize (too late) that they use the incorrect extension (e.g. originally docker-compose used .yml, but in later versions started to use .yaml, although they still support .yml). Others still seem ignorant about the correct extension, like AppVeyor early 2019, but allow you to specify the configuration file for a project, including extension. This allows you to get the configuration file out of your face as well as giving it the proper extension: I use .appveyor.yaml instead of appveyor.yml for building the windows wheels of my YAML parser for Python).

On the other hand:

The Yaml (sic!) component of Symfony2 implements a selected subset of features defined in the YAML 1.2 version specification.

So it seems fitting that they also use a subset of the recommended extension.

You have three options:

• either you are calculating the attribute using a @Transient method
• you can also use @PostLoad entity listener
• or you can use the Hibernate specific @Formula annotation

While Hibernate allows you to use @Formula, with JPA, you can use the @PostLoad callback to populate a transient property with the result of some calculation:

@Column(name = "price")
private Double price;

@Column(name = "tax_percentage")
private Double taxes;

@Transient
private Double priceWithTaxes;

@PostLoad
private void onLoad() {
    this.priceWithTaxes = price * taxes;
}

So, you can use the Hibernate @Formula like this:

@Formula("""
    round(
       (interestRate::numeric / 100) *
       cents *
       date_part('month', age(now(), createdOn)
    )
    / 12)
    / 100::numeric
    """)
private double interestDollars;

& is bitwise. && is logical.

& evaluates both sides of the operation.
&& evaluates the left side of the operation, if it's true, it continues and evaluates the right side.

It is ||, for example:

select 'Mr ' || ename from emp;

The only "interesting" feature I can think of is that 'x' || null returns 'x', not null as you might perhaps expect.

maybe map, but since you don't want to make a list, you can write your own...

def call_for_all(f, seq):
    for i in seq:
        f(i)

then you can do:

call_for_all(lamda x: x.start(), all)
call_for_all(lamda x: x.stop(), all)

by the way, all is a built in function, don't overwrite it ;-)

For input 1,2,3,4,5 the input is of length 9. 9/2 = 4 in integer math, so you're only storing the first four variables, not all 5.

Even if you fixed that, it would break horribly if you passed in an input of 10,11,12,13

It would work (by chance) if you used 1,2,3,4,50 for an input, strangely enough :-)

You would be much better off doing something like this

String[] strArray = input.split(",");
int[] intArray = new int[strArray.length];
for(int i = 0; i < strArray.length; i++) {
    intArray[i] = Integer.parseInt(strArray[i]);
}

For future reference, when you get an error, I highly recommend posting it with the code. You might not have someone with a jdk readily available to compile the code to debug it! :)

A static method relates an action to a type of object, whereas the non static method relates an action to an instance of that type of object. Typically it is a method that does something with relation to the instance.

Ex:

class Car might have a wash method, which would indicate washing a particular car, whereas a static method would apply to the type car.

Another probably more generic and simpler solution is to create a dictionary keyed by the string version of the objects and getting the values() at the end:

>>> dict([(unicode(a),a) for a in [["A", "A"], ["A", "A"], ["A", "B"]]]).values()
[['A', 'B'], ['A', 'A']]

The catch is that this only works for objects whose string representation is a good-enough unique key (which is true for most native objects).

Put your version in the URI. One version of an API will not always support the types from another, so the argument that resources are merely migrated from one version to another is just plain wrong. It's not the same as switching format from XML to JSON. The types may not exist, or they may have changed semantically.

Versions are part of the resource address. You're routing from one API to another. It's not RESTful to hide addressing in the header.

Due to the exposed fact that Class literals doesn't have generic type information, I think you should assume that it will be impossible to get rid of all the warnings. In a way, using Class<Something> is the same as using a collection without specifying the generic type. The best I could come out with was:

private <C extends A<C>> List<C> getList(Class<C> cls) {
    List<C> res = new ArrayList<C>();
    // "snip"... some stuff happening in here, using cls
    return res;
}

public <C extends A<C>> List<A<C>> getList() {
    return getList(A.class);
}

In Android Studio, you can do like this:

For example, if you want to change com.example.app to iu.awesome.game, then:

1. In your Project pane, click on the little gear icon ( )
2. Uncheck / De-select the Compact Empty Middle Packages option
3. Your package directory will now be broken up in individual directories

4. Individually select each directory you want to rename, and:

   • Right-click it

   • Select Refactor

   • Click on Rename

   • In the Pop-up dialog, click on Rename Package instead of Rename Directory

   • Enter the new name and hit Refactor

   • Click Do Refactor in the bottom

   • Allow a minute to let Android Studio update all changes

   • Note: When renaming com in Android Studio, it might give a warning. In such case, select Rename All

     5. Now open your Gradle Build File (build.gradle - Usually app or mobile). Update the applicationId in the defaultConfig to your new Package Name and Sync Gradle, if it hasn't already been updated automatically:

     6. You may need to change the package= attribute in your manifest.

     7. Clean and Rebuild.

     8. Done! Anyway, Android Studio needs to make this process a little simpler.

if ($("#cartContent").children().length == 0) 
{
     // no child
}

By current official documentation there is a short cut that stops and removes containers, networks, volumes, and images created by up, if they are already stopped or partially removed and so on, then it will do the trick too:

docker-compose down

Then if you have new changes on your images or Dockerfiles use:

docker-compose build --no-cache

Finally:docker-compose up

In one command: docker-compose down && docker-compose build --no-cache && docker-compose up

First this script test the strings N having chars from 3 to 5.

For multi language (arabic, Ukrainian) you Must use this

var regex = /^([a-zA-Z0-9_-\u0600-\u065f\u066a-\u06EF\u06fa-\u06ff\ufb8a\u067e\u0686\u06af\u0750-\u077f\ufb50-\ufbc1\ufbd3-\ufd3f\ufd50-\ufd8f\ufd92-\ufdc7\ufe70-\ufefc\uFDF0-\uFDFD]+){3,5}$/;  regex.test('?????');

Other wise the below is for English Alphannumeric only

/^([a-zA-Z0-9_-]){3,5}$/

P.S the above dose not accept special characters

one final thing the above dose not take space as test it will fail if there is space if you want space then add after the 0-9\s

\s

And if you want to check lenght of all string add dot .

var regex = /^([a-zA-Z0-9\s@,!=%$#&_-\u0600-\u065f\u066a-\u06EF\u06fa-\u06ff\ufb8a\u067e\u0686\u06af\u0750-\u077f\ufb50-\ufbc1\ufbd3-\ufd3f\ufd50-\ufd8f\ufd92-\ufdc7\ufe70-\ufefc\uFDF0-\uFDFD]).{1,30}$/;

If the div where you want to put your element has content inside, and you want the element to show after the main content:

  $("#destination").append($("#source"));

If the div where you want to put your element has content inside, and you want to show the element before the main content:

$("#destination").prepend($("#source"));

If the div where you want to put your element is empty, or you want to replace it entirely:

$("#element").html('<div id="source">...</div>');

If you want to duplicate an element before any of the above:

$("#destination").append($("#source").clone());
// etc.

While the accepted answer is technically correct, a more practical approach, if possible, is to just strip whitespace out of both the regular expression and the search string.

If you want to search for "my cats", instead of:

myString.match(/m\s*y\s*c\s*a\*st\s*s\s*/g)

Just do:

myString.replace(/\s*/g,"").match(/mycats/g)

Warning: You can't automate this on the regular expression by just replacing all spaces with empty strings because they may occur in a negation or otherwise make your regular expression invalid.

In JavaScript, you can assign values to data attributes through Element.dataset.

For example:

avatar.dataset.id = 12345;

Reference: https://developer.mozilla.org/en/docs/Web/API/HTMLElement/dataset

I would advocate disabling animation as suggested by DaneSoul, but making the switch global:

/*kill the transitions on any descendant elements of .notransition*/
.notransition * { 
  -webkit-transition: none !important; 
  -moz-transition: none !important; 
  -o-transition: none !important; 
  -ms-transition: none !important; 
  transition: none !important; 
} 

.notransition can be then applied to the body element, effectively overriding any transition animation on the page:

$('body').toggleClass('notransition');

You can also generate source code from schema using jaxb2-maven-plugin plugin:

        <plugin>
            <groupId>org.codehaus.mojo</groupId>
            <artifactId>jaxb2-maven-plugin</artifactId>
            <version>2.2</version>
            <executions>
                <execution>
                    <goals>
                        <goal>xjc</goal>
                    </goals>
                </execution>
            </executions>
            <configuration>
                <sources>
                    <source>src/main/resources/your_schema.xsd</source>
                </sources>
                <xjbSources>
                    <xjbSource>src/main/resources/bindings.xjb</xjbSource>
                </xjbSources>
                <packageName>some_package</packageName>
                <outputDirectory>src/main/java</outputDirectory>
                <clearOutputDir>false</clearOutputDir>
                <generateEpisode>false</generateEpisode>
                <noGeneratedHeaderComments>true</noGeneratedHeaderComments>
            </configuration>
        </plugin>

My observations based on a few tests has been that whichever name differs from the property name is one which takes effect:

For eg. consider a slight modification of your case:

@JsonProperty("fileName")
private String fileName;

@JsonProperty("fileName")
public String getFileName()
{
    return fileName;
}

@JsonProperty("fileName1")
public void setFileName(String fileName)
{
    this.fileName = fileName;
}

Both fileName field, and method getFileName, have the correct property name of fileName and setFileName has a different one fileName1, in this case Jackson will look for a fileName1 attribute in json at the point of deserialization and will create a attribute called fileName1 at the point of serialization.

Now, coming to your case, where all the three @JsonProperty differ from the default propertyname of fileName, it would just pick one of them as the attribute(FILENAME), and had any on of the three differed, it would have thrown an exception:

java.lang.IllegalStateException: Conflicting property name definitions

If you are plotting time series graph and if you have used mtplotlib for drawing graphs then use median method to smooth-en the graph

smotDeriv = timeseries.rolling(window=20, min_periods=5, center=True).median()

where timeseries is your set of data passed you can alter windowsize for more smoothining.

This is most like .NET, for those of you who are familiar with that function:

CREATE FUNCTION dbo.[String.Split]
(
    @Text VARCHAR(MAX),
    @Delimiter VARCHAR(100),
    @Index INT
)
RETURNS VARCHAR(MAX)
AS BEGIN
    DECLARE @A TABLE (ID INT IDENTITY, V VARCHAR(MAX));
    DECLARE @R VARCHAR(MAX);
    WITH CTE AS
    (
    SELECT 0 A, 1 B
    UNION ALL
    SELECT B, CONVERT(INT,CHARINDEX(@Delimiter, @Text, B) + LEN(@Delimiter))
    FROM CTE
    WHERE B > A
    )
    INSERT @A(V)
    SELECT SUBSTRING(@Text,A,CASE WHEN B > LEN(@Delimiter) THEN B-A-LEN(@Delimiter) ELSE LEN(@Text) - A + 1 END) VALUE      
    FROM CTE WHERE A >0

    SELECT      @R
    =           V
    FROM        @A
    WHERE       ID = @Index + 1
    RETURN      @R
END

SELECT dbo.[String.Split]('121,2,3,0',',',1) -- gives '2'

I still believe this is a fundamental / functional flaw brought about by a technicality. If you have an optional field by which you can identify a customer you now have to hack a dummy value into it, just because NULL != NULL, not particularly elegant yet it is an "industry standard"

Try setting the models to environment and static. That fix my issue.

Add my 5 cents) My question model

{
   name: "what_is_it",
   options:[
     {
      label: 'Option name',
      value: '1'
     },
     {
      label: 'Option name 2',
      value: '2'
     }
   ]
}

template.html

<div class="question"  formGroupName="{{ question.name }}">
<div *ngFor="let opt of question.options; index as i" class="question__answer" >
  <input 
    type="checkbox" id="{{question.name}}_{{i}}"
    [name]="question.name" class="hidden question__input" 
    [value]="opt.value" 
    [formControlName]="opt.label"
   >
  <label for="{{question.name}}_{{i}}" class="question__label question__label_checkbox">
      {{opt.label}}
  </label>
</div>

component.ts

 onSubmit() {
    let formModel = {};
    for (let key in this.form.value) {
      if (typeof this.form.value[key] !== 'object') { 
        formModel[key] = this.form.value[key]
      } else { //if formgroup item
        formModel[key] = '';
        for (let k in this.form.value[key]) {
          if (this.form.value[key][k])
            formModel[key] = formModel[key] + k + ';'; //create string with ';' separators like 'a;b;c'
        }
      }
    }
     console.log(formModel)
   }

Prepend the url prefix git+ (See VCS Support):

pip install git+https://github.com/tangentlabs/django-oscar-paypal.git@issue/34/oscar-0.6

And specify the branch name without the leading /.

This is thrown when

... the peer was not able to identify itself (for example; no certificate, the particular cipher suite being used does not support authentication, or no peer authentication was established during SSL handshaking) this exception is thrown.

Probably the cause of this exception (where is the stacktrace) will show you why this exception is thrown. Most likely the default keystore shipped with Java does not contain (and trust) the root certificate of the TTP that is being used.

The answer is to retrieve the root certificate (e.g. from your browsers SSL connection), import it into the cacerts file and trust it using keytool which is shipped by the Java JDK. Otherwise you will have to assign another trust store programmatically.

function getProductionGroupItems($itemId){
     $this->db->select("*");
     $this->db->where("id",$itemId);
     $this->db->or_where("parent_item_id",$itemId);

    /*********** order by *********** */
     $this->db->order_by("id", "asc");

     $q=$this->db->get("recipe_products");
     if($q->num_rows()>0){
         foreach($q->result() as $row){
             $data[]=$row;
         }
         return $data;
     }
    return false;
}

The regular expression using Ruby (version 1.9.3 or above):

/(?<match>\((?:\g<match>|[^()]++)*\))/

Demo on rubular

As far as I know there is nothing directly addressing your request - but I can suggest a proposal that could help:

You could use your own test annotation that is a meta annotation comprising @SpringBootTest and @ActiveProfiles("test"). So you still need the dedicated profile but avoid scattering the profile definition across all your test.

This annotation will default to the profile test and you can override the profile using the meta annotation.

@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.TYPE)
@SpringBootTest
@ActiveProfiles
public @interface MyApplicationTest {
  @AliasFor(annotation = ActiveProfiles.class, attribute = "profiles") String[] activeProfiles() default {"test"};
}

Basically, when you serialize arrays or objects you simply turn it to a valid string format so that you can easily store them outside of the php script.

1. Use serialize to save the state of an object in database (lets take the User class as an example) Next unserialize the data to load the previous state back to the object (methods are not serializer you need to include object class to be able to use it)
   • user personalization

Note for object you should use magic __sleep and __wakeup methods. __sleep is called by serialize(). A sleep method will return an array of the values from the object that you want to persist.

__wakeup is called by unserialize(). A wakeup method should take the unserialized values and initialize them in them in the object.

For passing data between php and js you would use json_encode to turn php array to valid json format. Or other way round - use JSON.parese() to convert a output data (string) into valid json object. You would want to do that to make use of local storage. (offline data access)

var inValid = new RegExp('^[_A-z0-9]{1,}$');
var value = "test string";
var k = inValid.test(value);
alert(k);

defaultMember already is an alias - it doesn't need to be the name of the exported function/thing. Just do

import alias from 'my-module';

Alternatively you can do

import {default as alias} from 'my-module';

but that's rather esoteric.

This code removes repetition of characters i.e, if the input is aaabbcc then the output will be abc. (the array must be sorted for this code to work)

cin >> s;
ans = "";
ans += s[0];
for(int i = 1;i < s.length();++i)
if(s[i] != s[i-1])
    ans += s[i];
cout << ans << endl;

Change your positioning a bit:

.container {
    border: 1px solid #DDDDDD;
    width: 200px;
    height: 200px;
    position:relative;
}
.tag {
    float: left;
    position: absolute;
    left: 0px;
    top: 0px;
    background-color: green;
}

jsFiddle example

You need to set relative positioning on the container and then absolute on the inner tag div. The inner tag's absolute positioning will be with respect to the outer relatively positioned div. You don't even need the z-index rule on the tag div.

Slack has a cool way of making tabs small viewport friendly on some of their admin pages. I made something similar using bootstrap. It's kind of a tabs ? dropdown.

Demo: http://jsbin.com/nowuyi/1

Here's what it looks like on a big viewport:

Here's how it looks collapsed on a small viewport:

Here's how it looks expanded on a small viewport:

the HTML is exactly the same as default bootstrap tabs.

There is a small JS snippet, which requires jquery (and inserts two span elements into the DOM):

$.fn.responsiveTabs = function() {
  this.addClass('responsive-tabs');
  this.append($('<span class="glyphicon glyphicon-triangle-bottom"></span>'));
  this.append($('<span class="glyphicon glyphicon-triangle-top"></span>'));

  this.on('click', 'li.active > a, span.glyphicon', function() {
    this.toggleClass('open');
  }.bind(this));

  this.on('click', 'li:not(.active) > a', function() {
    this.removeClass('open');
  }.bind(this));
};

$('.nav.nav-tabs').responsiveTabs();

And then there is a lot of css (less):

@xs: 768px;


.responsive-tabs.nav-tabs {
  position: relative;
  z-index: 10;
  height: 42px;
  overflow: visible;
  border-bottom: none;

  @media(min-width: @xs) {
    border-bottom: 1px solid #ddd;
  }

  span.glyphicon {
    position: absolute;
    top: 14px;
    right: 22px;
    &.glyphicon-triangle-top {
      display: none;
    }
    @media(min-width: @xs) {
      display: none;
    }
  }

  > li {
    display: none;
    float: none;
    text-align: center;

    &:last-of-type > a {
      margin-right: 0;
    }

    > a {
      margin-right: 0;
      background: #fff;
      border: 1px solid #DDDDDD;

      @media(min-width: @xs) {
        margin-right: 4px;
      }
    }

    &.active {
      display: block;
      a {
        @media(min-width: @xs) {
          border-bottom-color: transparent; 
        }
        border: 1px solid #DDDDDD;
        border-radius: 2px;
      }
    }

    @media(min-width: @xs) {
      display: block;
      float: left;
    }

  }

  &.open {

    span.glyphicon {
      &.glyphicon-triangle-top {
        display: block;
        @media(min-width: @xs) {
          display: none;
        }
      }
      &.glyphicon-triangle-bottom {
        display: none;
      }
    }

    > li {
      display: block;

      a {
        border-radius: 0;
      }

      &:first-of-type a {
        border-radius: 2px 2px 0 0;
      }
      &:last-of-type a {
        border-radius: 0 0 2px 2px;
      }
    }
  }
}

The (keyup) event is your best bet.

Let's see why:

1. (change) like you mentioned triggers only when the input loses focus, hence is of limited use.
2. (keypress) triggers on key presses but doesn't trigger on certain keystrokes like the backspace.
3. (keydown) triggers every time a key is pushed down. Hence always lags by 1 character; as it gets the element state before the keystroke was registered.
4. (keyup) is your best bet as it triggers every time a key push event has completed, hence this also includes the most recent character.

So (keyup) is the safest to go with because it...

• registers an event on every keystroke unlike (change) event
• includes the keys that (keypress) ignores
• has no lag unlike the (keydown) event

you can also use vbscript

Set objFS = CreateObject("Scripting.FileSystemObject")
strFolder = "c:\test"
strDestination = "c:\tmp\"
Set objFolder = objFS.GetFolder(strFolder)

Go(objFolder)

Sub Go(objDIR)
  If objDIR <> "\System Volume Information" Then
    For Each eFolder in objDIR.SubFolders       
        Go eFolder
    Next
    For Each strFile In objDIR.Files
        strFileName = strFile.Name
        strExtension = objFS.GetExtensionName(strFile)
        If strExtension = "doc" Then
            objFS.CopyFile strFile , strDestination & strFileName
        End If 
    Next    
  End If  
End Sub 

save as mycopy.vbs and on command line

c:\test> cscript /nologo mycopy.vbs

Another option, not necesarily more elegant, but does not require to refer to a specific column:

mtcars %>% 
  group_by(cyl, gear) %>%
  do(data.frame(nrow=nrow(.)))

you can multiplication using lambda

foo=[1,2,3,4]
bar=[1,2,5,55]
l=map(lambda x,y:x*y,foo,bar)

extension UIView {

    func applyGradient(isVertical: Bool, colorArray: [UIColor]) { 
        layer.sublayers?.filter({ $0 is CAGradientLayer }).forEach({ $0.removeFromSuperlayer() })
         
        let gradientLayer = CAGradientLayer()
        gradientLayer.colors = colorArray.map({ $0.cgColor })
        if isVertical {
            //top to bottom
            gradientLayer.locations = [0.0, 1.0]
        } else {
            //left to right
            gradientLayer.startPoint = CGPoint(x: 0.0, y: 0.5)
            gradientLayer.endPoint = CGPoint(x: 1.0, y: 0.5)
        }
        
        backgroundColor = .clear
        gradientLayer.frame = bounds
        layer.insertSublayer(gradientLayer, at: 0)
    }

}

USAGE

someView.applyGradient(isVertical: true, colorArray: [.green, .blue])

Document has already explain the usage. So I am using SQL to explain these methods

Example:

Assuming there is an Order (orders) has many OrderItem (order_items).

And you have already build the relationship between them.

// App\Models\Order:
public function orderItems() {
    return $this->hasMany('App\Models\OrderItem', 'order_id', 'id');
}

These three methods are all based on a relationship.

With

Result: with() return the model object and its related results.

Advantage: It is eager-loading which can prevent the N+1 problem.

When you are using the following Eloquent Builder:

Order::with('orderItems')->get();

Laravel change this code to only two SQL:

// get all orders:
SELECT * FROM orders; 

// get the order_items based on the orders' id above
SELECT * FROM order_items WHERE order_items.order_id IN (1,2,3,4...);

And then laravel merge the results of the second SQL as different from the results of the first SQL by foreign key. At last return the collection results.

So if you selected columns without the foreign_key in closure, the relationship result will be empty:

Order::with(['orderItems' => function($query) { 
           // $query->sum('quantity');
           $query->select('quantity'); // without `order_id`
       }
])->get();

#=> result:
[{  id: 1,
    code: '00001',
    orderItems: [],    // <== is empty
  },{
    id: 2,
    code: '00002',
    orderItems: [],    // <== is empty
  }...
}]

Has

Has will return the model's object that its relationship is not empty.

Order::has('orderItems')->get();

Laravel change this code to one SQL:

select * from `orders` where exists (
    select * from `order_items` where `order`.`id` = `order_item`.`order_id`
)

whereHas

whereHas and orWhereHas methods to put where conditions on your has queries. These methods allow you to add customized constraints to a relationship constraint.

Order::whereHas('orderItems', function($query) {
   $query->where('status', 1);
})->get();

Laravel change this code to one SQL:

select * from `orders` where exists (
    select * 
    from `order_items` 
    where `orders`.`id` = `order_items`.`order_id` and `status` = 1
)

This is how to install a normal MSI file silently:

msiexec.exe /i c:\setup.msi /QN /L*V "C:\Temp\msilog.log"

Quick explanation:

 /L*V "C:\Temp\msilog.log"= verbose logging at indicated path
 /QN = run completely silently
 /i = run install sequence 

The msiexec.exe command line is extensive with support for a variety of options. Here is another overview of the same command line interface. Here is an annotated versions (was broken, resurrected via way back machine).

It is also possible to make a batch file a lot shorter with constructs such as for loops as illustrated here for Windows Updates.

If there are check boxes that must be checked during the setup, you must find the appropriate PUBLIC PROPERTIES attached to the check box and set it at the command line like this:

msiexec.exe /i c:\setup.msi /QN /L*V "C:\Temp\msilog.log" STARTAPP=1 SHOWHELP=Yes

These properties are different in each MSI. You can find them via the verbose log file or by opening the MSI in Orca, or another appropriate tool. You must look either in the dialog control section or in the Property table for what the property name is. Try running the setup and create a verbose log file first and then search the log for messages ala "Setting property..." and then see what the property name is there. Then add this property with the value from the log file to the command line.

Also have a look at how to use transforms to customize the MSI beyond setting command line parameters: How to make better use of MSI files

MVC 4 example...

Note that you do not always have to pass parameter named ID

var message = model.UserName + " - thanks for taking yourtime to register on our glorious site. ";
return RedirectToAction("ThankYou", "Account", new { whatever = message });

And,

public ActionResult ThankYou(string whatever) {
        ViewBag.message = whatever;
        return View();
} 

Of course you can assign string to model fields instead of using ViewBag if that is your preference.

One possible solution is using nine patch image like this http://developer.android.com/guide/topics/graphics/2d-graphics.html#nine-patch

OR

I have done this in the following way. This is my main layout in which round_corner.xml and drop_shadow.xml used as background resource. round_corner_two is same like round_corner.xml only the color attribute is different. copy the round_corner.xml,drop_shadow.xml and round_conere_two.xml into drawable folder.

<RelativeLayout
    android:id="@+id/facebook_id"
    android:layout_width="250dp"
    android:layout_height="52dp"
    android:layout_centerHorizontal="true"
    android:layout_marginTop="28dp"
    android:background="@drawable/round_corner" >

    <LinearLayout
        android:id="@+id/shadow_id"
        android:layout_width="match_parent"
        android:layout_height="48dp"
        android:layout_margin="1dp"
        android:background="@drawable/drop_shadow" >

        <TextView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_gravity="center"
            android:layout_marginBottom="2dp"
            android:background="@drawable/round_corner_two"
            android:gravity="center"
            android:text="@string/fb_butn_text"
            android:textColor="@color/white" >
        </TextView>
    </LinearLayout>
</RelativeLayout>

round_corner.xml:

<?xml version="1.0" encoding="utf-8"?>
<shape
xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">

<!-- view background color -->
<solid
    android:color="#ffffff" >
</solid>

<!-- view border color and width -->
<stroke
    android:width="0dp"
    android:color="#3b5998" >
</stroke>

<!-- If you want to add some padding -->
<padding
    android:left="1dp"
    android:top="1dp"
    android:right="1dp"
    android:bottom="1dp"    >
</padding>

<!-- Here is the corner radius -->
<corners
    android:radius="10dp"   >
</corners>

</shape>

drop_shadow.xml

<?xml version="1.0" encoding="utf-8"?>
<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
<item >
    <shape 
        android:shape="rectangle">
    <solid android:color="@android:color/darker_gray" />
    <corners android:radius="12dp"/>
    </shape>
</item>
<item android:right="1dp" android:left="1dp" android:bottom="5dp">
    <shape 
        android:shape="rectangle">
    <solid android:color="@android:color/white"/>
    <corners android:radius="5dp"/>
    </shape>
</item>
</layer-list>

^(?!filename).+\.js works for me

tested against:

• test.js match
• blabla.js match
• filename.js no match

A proper explanation for this regex can be found at Regular expression to match string not containing a word?

Look ahead is available since version 1.5 of javascript and is supported by all major browsers

Updated to match filename2.js and 2filename.js but not filename.js

(^(?!filename\.js$).).+\.js

If you want this for a Single Class, you can use the PropertyNamingStrategy with the @JsonNaming, something like this:

@JsonNaming(PropertyNamingStrategy.LowerCaseWithUnderscoresStrategy.class)
public static class Request {

    String businessName;
    String businessLegalName;

}

Will serialize to:

{
    "business_name" : "",
    "business_legal_name" : ""
}

Since Jackson 2.7 the LowerCaseWithUnderscoresStrategy in deprecated in favor of SnakeCaseStrategy, so you should use:

@JsonNaming(PropertyNamingStrategy.SnakeCaseStrategy.class)
public static class Request {

    String businessName;
    String businessLegalName;

}

It seems there is an issue with glibc that affects the memory allocation in Pandas: https://github.com/pandas-dev/pandas/issues/2659

The monkey patch detailed on this issue has resolved the problem for me:

# monkeypatches.py

# Solving memory leak problem in pandas
# https://github.com/pandas-dev/pandas/issues/2659#issuecomment-12021083
import pandas as pd
from ctypes import cdll, CDLL
try:
    cdll.LoadLibrary("libc.so.6")
    libc = CDLL("libc.so.6")
    libc.malloc_trim(0)
except (OSError, AttributeError):
    libc = None

__old_del = getattr(pd.DataFrame, '__del__', None)

def __new_del(self):
    if __old_del:
        __old_del(self)
    libc.malloc_trim(0)

if libc:
    print('Applying monkeypatch for pd.DataFrame.__del__', file=sys.stderr)
    pd.DataFrame.__del__ = __new_del
else:
    print('Skipping monkeypatch for pd.DataFrame.__del__: libc or malloc_trim() not found', file=sys.stderr)

Syntactically, this line makes no sense:

invest(initial_amount,top_company(5,year,year+1)) = subsequent_amount

You are attempting to assign a value to a function call, as the error says. What are you trying to accomplish? If you're trying set subsequent_amount to the value of the function call, switch the order:

subsequent_amount = invest(initial_amount,top_company(5,year,year+1))

You are trying to link objects compiled by different versions of the compiler. That's not supported in modern versions of VS, at least not if you are using the C++ standard library. Different versions of the standard library are binary incompatible and so you need all the inputs to the linker to be compiled with the same version. Make sure you re-compile all the objects that are to be linked.

The compiler error names the objects involved so the information the the question already has the answer you are looking for. Specifically it seems that the static library that you are linking needs to be re-compiled.

So the solution is to recompile Projectname1.lib with VS2012.

I also received this error (for several tables) along with constraint errors and MySQL connecting and disconnecting when attempting to import an entire database (~800 MB). My issue was the result of The MySQL server max allowed packets being too low. To resolve this (on a Mac):

• Opened /private/etc/my.conf
• Under # The MySQL server, changed max_allowed_packet from 1M to 4M (You may need to experiment with this value.)
• Restarted MySQL

The database imported successfully after that.

Note I am running MySQL 5.5.12 for Mac OS X (x86 64 bit).

Assuming you're dealing with Windows 7 x64 and something that was previously installed with some sort of an installer, you can open regedit and search the keys under

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Uninstall

(which references 32-bit programs) for part of the name of the program, or

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall

(if it actually was a 64-bit program).

If you find something that matches your program in one of those, the contents of UninstallString in that key usually give you the exact command you are looking for (that you can run in a script).

If you don't find anything relevant in those registry locations, then it may have been "installed" by unzipping a file. Because you mentioned removing it by the Control Panel, I gather this likely isn't then case; if it's in the list of programs there, it should be in one of the registry keys I mentioned.

Then in a .bat script you can do

if exist "c:\program files\whatever\program.exe" (place UninstallString contents here)
if exist "c:\program files (x86)\whatever\program.exe" (place UninstallString contents here)

I would use the ISO 8601 format, without separators:

DateTime.Now.ToString("yyyyMMddTHHmmss")

You can find an example below. Basically you attach a function to window's scroll event and trace scrollTop property and if it's higher than desired threshold you apply position: fixed and some other css properties.

jQuery(function($) {_x000D_
  $(window).scroll(function fix_element() {_x000D_
    $('#target').css(_x000D_
      $(window).scrollTop() > 100_x000D_
        ? { 'position': 'fixed', 'top': '10px' }_x000D_
        : { 'position': 'relative', 'top': 'auto' }_x000D_
    );_x000D_
    return fix_element;_x000D_
  }());_x000D_
});

body {_x000D_
  height: 2000px;_x000D_
  padding-top: 100px;_x000D_
}_x000D_
code {_x000D_
  padding: 5px;_x000D_
  background: #efefef;_x000D_
}_x000D_
#target {_x000D_
  color: #c00;_x000D_
  font: 15px arial;_x000D_
  padding: 10px;_x000D_
  margin: 10px;_x000D_
  border: 1px solid #c00;_x000D_
  width: 200px;_x000D_
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>_x000D_
<div id="target">This <code>div</code> is going to be fixed</div>

You can also use the RestSharp library for example

var userName = "myuser";
var password = "mypassword";
var host = "170.170.170.170:333";
var client = new RestClient("https://" + host + "/method1");            
client.Authenticator = new HttpBasicAuthenticator(userName, password);            
var request = new RestRequest(Method.POST); 
request.AddHeader("Accept", "application/json");
request.AddHeader("Cache-Control", "no-cache");
request.AddHeader("Content-Type", "application/json");            
request.AddParameter("application/json","{}",ParameterType.RequestBody);
IRestResponse response = client.Execute(request);

Ctrl+Shift+Space shows the Edit.ParameterInfo for the selected method, and by selected method I mean the caret must be within the method parentheses.

Here is the Visual Studio 2010 Keybinding Poster.

And for those still using 2008.

position: absolute will position the element by coordinates, relative to the closest positioned ancestor, i.e. the closest parent which isn't position: static.

Have your four divs nested inside the target div, give the target div position: relative, and use position: absolute on the others.

Structure your HTML similar to this:

<div id="container">
  <div class="top left"></div>
  <div class="top right"></div>
  <div class="bottom left"></div>
  <div class="bottom right"></div>
</div>

And this CSS should work:

#container {
  position: relative;
}

#container > * {
  position: absolute;
}

.left {
  left: 0;
}

.right {
  right: 0;
}

.top {
  top: 0;
}

.bottom {
  bottom: 0;
}

...

For OSX: pip install scikit-image

and then run python to try following

from skimage.feature import corner_harris, corner_peaks

It can be possible to generate an unsigned apk version for testing purpose so you can run on your mobile.

Initially i got the red screen errors as most mentioned here. but i followed the same which was mentioned here and it worked for me.

On your console from working directory, run these four commands

react-native bundle --dev false --platform android --entry-file index.js --bundle-output ./android/app/build/intermediates/assets/debug/index.android.bundle --assets-dest ./android/app/build/intermediates/res/merged/debug

cd android

gradlew assembleDebug

gradlew assembleRelease

And then APK file will produce on : android\app\build\outputs\apk\debug\app-debug.apk

Since you've marked this as C++, it's worth mentioning that there is a somewhat better way than the C-style macro:

template <class T, size_t N>
size_t countof(const T &array[N]) { return N; }

This has the advantage that if you accidentally try to pass something other than an array to it, the code simply won't compile (whereas passing a pointer to the C macro will compile but produce a bad result. The disadvantage is that this doesn't give you a compile-time constant, so you can't do something like this:

int a[20];

char x[countof(a)];

In C++11 or newer, you can add constexpr to get a compile-time constant:

template <class T, size_t N>
constexpr size_t countof(const T &array[N]) { return N; }

If you really want to support the same on older compilers, there is a way, originally invented by Ivan Johnson, AFAIK:

#define COUNTOF(x)  (                                           \
  0 * sizeof( reinterpret_cast<const ::Bad_arg_to_COUNTOF*>(x) ) +  \
  0 * sizeof( ::Bad_arg_to_COUNTOF::check_type((x), &(x))      ) +  \
  sizeof(x) / sizeof((x)[0])  )                                  


class Bad_arg_to_COUNTOF
{
public:
   class Is_pointer;
   class Is_array {};  
   template<typename T>
   static Is_pointer check_type(const T*, const T* const*);
   static Is_array check_type(const void*, const void*);
};

This uses sizeof(x)/sizeof(x[0]) to compute the size, just like the C macro does, so it gives a compile-time constant. The difference is that it first uses some template magic to cause a compile error if what you've passed isn't the name of an array. It does that by overloading check_type to return an incomplete type for a pointer, but a complete type for an array. Then (the really tricky part) it doesn't actually call that function at all -- it just takes the size of the type the function would return, which is zero for the overload that returns the complete type, but not allowed (forcing a compile error) for the incomplete type.

IMO, that's a pretty cool example of template meta programming -- though in all honesty, the result is kind of pointless. You really only need that size as a compile time constant if you're using arrays, which you should normally avoid in any case. Using std::vector, it's fine to supply the size at run-time (and resize the vector when/if needed).

You can write some logic to handle this. I have write a method that will return the WebElement and this method will be called three times or you can increase the time and add a null check for WebElement Here is an example

public static void main(String[] args) {
        WebDriver driver = new FirefoxDriver();
        driver.get("https://www.crowdanalytix.com/#home");
        WebElement webElement = getWebElement(driver, "homekkkkkkkkkkkk");
        int i = 1;
        while (webElement == null && i < 4) {
            webElement = getWebElement(driver, "homessssssssssss");
            System.out.println("calling");
            i++;
        }
        System.out.println(webElement.getTagName());
        System.out.println("End");
        driver.close();
    }

    public static WebElement getWebElement(WebDriver driver, String id) {
        WebElement myDynamicElement = null;
        try {
            myDynamicElement = (new WebDriverWait(driver, 10))
                    .until(ExpectedConditions.presenceOfElementLocated(By
                            .id(id)));
            return myDynamicElement;
        } catch (TimeoutException ex) {
            return null;
        }
    }

Your linker (ld) obviously doesn't like the order in which make arranges the GCC arguments so you'll have to change your Makefile a bit:

CC=gcc
CFLAGS=-Wall
LDFLAGS=-lm

.PHONY: all
all: client

.PHONY: clean
clean:
    $(RM) *~ *.o client

OBJECTS=client.o
client: $(OBJECTS)
    $(CC) $(CFLAGS) $(OBJECTS) -o client $(LDFLAGS)

In the line defining the client target change the order of $(LDFLAGS) as needed.

This is my code .This works for me

componentDidMount(){
        axios.get('http://localhost:5000/supplier').then(
            response => {
                console.log(response)
                this.setState({suppliers:response.data.data})
            }
        )
        .catch(error => {
            console.log(error)
        })
        
    }

componentDidUpdate(){
        this.componentDidMount();
}

window.location.reload(); I think this thing is not good for react js

i think better to do this

    if ( $request->hasFile('file')){
        if ($request->file('file')->isValid()){
            $file = $request->file('file');
            $name = $file->getClientOriginalName();
            $file->move('images' , $name);
            $inputs = $request->all();
            $inputs['path'] = $name;
        }
    }
    Post::create($inputs);

actually images is folder that laravel make it automatic and file is name of the input and here we store name of the image in our path column in the table and store image in public/images directory

https://anzeljg.github.io/rin2/book2/2405/docs/tkinter/universal.html

w.winfo_children()
Returns a list of all w's children, in their stacking order from lowest (bottom) to highest (top).

for widget in frame.winfo_children():
    widget.destroy()

Will destroy all the widget in your frame. No need for a second frame.

You can also do this with named ranges so you don't have to copy the cells from Sheet1 to Sheet2:

1. Define a named range, say Sheet1Vals for the column that has the values on which you want to base your condition. You can define a new named range by using the Insert\Name\Define... menu item. Type in your name, then use the cell browser in the Refers to box to select the cells you want in the range. If the range will change over time (add or remove rows) you can use this formula instead of selecting the cells explicitly:

   =OFFSET('SheetName'!$COL$ROW,0,0,COUNTA('SheetName'!$COL:$COL)).

   Add a -1 before the last ) if the column has a header row.

2. Define a named range, say Sheet2Vals for the column that has the values you want to conditionally format.

3. Use the Conditional Formatting dialog to create your conditions. Specify Formula Is in the dropdown, then put this for the formula:

   =INDEX(Sheet1Vals, MATCH([FirstCellInRange],Sheet2Vals))=[Condition]

   where [FirstCellInRange] is the address of the cell you want to format and [Condition] is the value your checking.

For example, if my conditions in Sheet1 have the values of 1, 2 and 3 and the column I'm formatting is column B in Sheet2 then my conditional formats would be something like:

=INDEX(Sheet1Vals, MATCH(B1,Sheet2Vals))=1
=INDEX(Sheet1Vals, MATCH(B1,Sheet2Vals))=2
=INDEX(Sheet1Vals, MATCH(B1,Sheet2Vals))=3

You can then use the format painter to copy these formats to the rest of the cells.

Yes definitely you can connect to the MySql online database for that you need to create a web service. This web service will provide you access to the MySql database. Then you can easily pull and push data to MySql Database. PHP will be a good option for creating web service its simple to implement. Good luck...

If you absolutely do not want to use code-behind, you can try conditional operator for this:

<%# ((int)Eval("Percentage") < 50) ? "0 %" : Eval("Percentage") %>

That is assuming field Percentage contains integer.

Update: Version for VB.NET, just in case, provided by tomasofen:

<%# If(Eval("Status") < 50, "0 %", Eval("Percentage")) %>

Using the suggested Maven properties plugin I was able to read in a buildNumber.properties file that I use to version my builds.

  <build>    
    <plugins>
      <plugin>
        <groupId>org.codehaus.mojo</groupId>
        <artifactId>properties-maven-plugin</artifactId>
        <version>1.0-alpha-1</version>
        <executions>
          <execution>
            <phase>initialize</phase>
            <goals>
              <goal>read-project-properties</goal>
            </goals>
            <configuration>
              <files>
                <file>${basedir}/../project-parent/buildNumber.properties</file>
              </files>
            </configuration>
          </execution>
        </executions>
      </plugin>
   </plugins>

When you say you are Forking a repository you are basically creating a copy of the repository under your GitHub ID. The main point to note here is that any changes made to the original repository will be reflected back to your forked repositories(you need to fetch and rebase). However, if you make any changes to your forked repository you will have to explicitly create a pull request to the original repository. If your pull request is approved by the administrator of the original repository, then your changes will be committed/merged with the existing original code-base. Until then, your changes will be reflected only in the copy you forked.

In short:

The Fork & Pull Model lets anyone fork an existing repository and push changes to their personal fork without requiring access be granted to the source repository. The changes must then be pulled into the source repository by the project maintainer.

Note that after forking you can clone your repository (the one under your name) locally on your machine. Make changes in it and push it to your forked repository. However, to reflect your changes in the original repository your pull request must be approved.

Couple of other interesting dicussions -

Are git forks actually git clones?

How do I update a GitHub forked repository?

Why not check HKLM\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\App Paths\\[office.exe], where [office.exe] stands for particular office product exe-filename, e.g. winword.exe, excel.exe etc. There you get path to executable and check version of that file.

How to check version of the file: in C++ / in C#

Any criticism towards such approach?

You can make a .reg file and call start on it. You can export any part of the registry as a .reg file to see what the format is.

Format here:

http://support.microsoft.com/kb/310516

This can be run on any Windows machine without installing other software.

use this one it is very easy

<input id="pw" onclick="document.getElementById('pw').type='password';
  document.getElementById('pw').value='';"
  name="password" type="text" value="Password" />

I wanted an "expand/collapse" container with a plus and minus button to open and close it. This uses the standard bootstrap event and has animation. This is BS3.

HTML:

<button id="button" type="button" class="btn btn-primary" 
  data-toggle="collapse" data-target="#demo">
  <span class="glyphicon glyphicon-collapse-down"></span> Show
</button>

<div id="demo" class="collapse">
  <ol class="list-group">
      <li class="list-group-item">Warrior</li>
      <li class="list-group-item">Adventurer</li>
      <li class="list-group-item">Mage</li>
  </ol>
</div>

JS:

$(function(){
  $('#demo').on('hide.bs.collapse', function () {
    $('#button').html('<span class="glyphicon glyphicon-collapse-down"></span> Show');
  })
  $('#demo').on('show.bs.collapse', function () {
    $('#button').html('<span class="glyphicon glyphicon-collapse-up"></span> Hide');
  })
})

Example:

http://plnkr.co/edit/aG5BtH?p=preview

plt.errorbar can be used to plot x, y, error data (as opposed to the usual plt.plot)

import matplotlib.pyplot as plt
import numpy as np

x = np.array([1, 2, 3, 4, 5])
y = np.power(x, 2) # Effectively y = x**2
e = np.array([1.5, 2.6, 3.7, 4.6, 5.5])

plt.errorbar(x, y, e, linestyle='None', marker='^')

plt.show()

plt.errorbar accepts the same arguments as plt.plot with additional yerr and xerr which default to None (i.e. if you leave them blank it will act as plt.plot).

For accounting applications it's very common to store the values as integers (some even go so far as to say it's the only way). To get an idea, take the amount of the transactions (let's suppose $100.23) and multiple by 100, 1000, 10000, etc. to get the accuracy you need. So if you only need to store cents and can safely round up or down, just multiply by 100. In my example, that would make 10023 as the integer to store. You'll save space in the database and comparing two integers is much easier than comparing two floats. My $0.02.

I made a simple JQuery plugin for this if anyone is interested.

http://plugins.jquery.com/pressAndHold/

Logs are set in your settings.py file. A new, default project, looks like this:

# A sample logging configuration. The only tangible logging
# performed by this configuration is to send an email to
# the site admins on every HTTP 500 error when DEBUG=False.
# See http://docs.djangoproject.com/en/dev/topics/logging for
# more details on how to customize your logging configuration.
LOGGING = {
    'version': 1,
    'disable_existing_loggers': False,
    'filters': {
        'require_debug_false': {
            '()': 'django.utils.log.RequireDebugFalse'
        }
    },
    'handlers': {
        'mail_admins': {
            'level': 'ERROR',
            'filters': ['require_debug_false'],
            'class': 'django.utils.log.AdminEmailHandler'
        }
    },
    'loggers': {
        'django.request': {
            'handlers': ['mail_admins'],
            'level': 'ERROR',
            'propagate': True,
        },
    }
}

By default, these don't create log files. If you want those, you need to add a filename parameter to your handlers

    'applogfile': {
        'level':'DEBUG',
        'class':'logging.handlers.RotatingFileHandler',
        'filename': os.path.join(DJANGO_ROOT, 'APPNAME.log'),
        'maxBytes': 1024*1024*15, # 15MB
        'backupCount': 10,
    },

This will set up a rotating log that can get 15 MB in size and keep 10 historical versions.

In the loggers section from above, you need to add applogfile to the handlers for your application

'loggers': {
        'django.request': {
            'handlers': ['mail_admins'],
            'level': 'ERROR',
            'propagate': True,
        },
        'APPNAME': {
            'handlers': ['applogfile',],
            'level': 'DEBUG',
        },
    }

This example will put your logs in your Django root in a file named APPNAME.log

$(document).ready(function() {
    var num = $('div.number').text()
    num = addPeriod(num);
    $('div.number').text('Rp. '+num)
});

function addPeriod(nStr)
{
    nStr += '';
    x = nStr.split('.');
    x1 = x[0];
    x2 = x.length > 1 ? '.' + x[1] : '';
    var rgx = /(\d+)(\d{3})/;
    while (rgx.test(x1)) {
        x1 = x1.replace(rgx, '$1' + '.' + '$2');
    }
    return x1 + x2;
}

Just add header('Content-type: application/xml'); before your echo of the XML response and you will see an XML page.

Null pointer is a special reserved value of a pointer. A pointer of any type has such a reserved value. Formally, each specific pointer type (int *, char * etc.) has its own dedicated null-pointer value. Conceptually, when a pointer has that null value it is not pointing anywhere.

Void pointer is a specific pointer type - void * - a pointer that points to some data location in storage, which doesn't have any specific type.

So, once again, null pointer is a value, while void pointer is a type. These concepts are totally different and non-comparable. That essentially means that your question, as stated, is not exactly valid. It is like asking, for example, "What is the difference between a triangle and a car?".

This is a terrible way to do it but it avoids creating a definition. It fulfills the requirement to stick with the basic Python3 library.

# Adjust from UST to Eastern Standard Time (dynamic)
# df.my_localtime should already be in datetime format, so just in case
df['my_localtime'] = pd.to_datetime.df['my_localtime']

df['my_localtime'] = df['my_localtime'].dt.tz_localize('UTC').dt.tz_convert('America/New_York').astype(str)
df['my_localtime'] = pd.to_datetime(df.my_localtime.str[:-6])

When you aren't sure which syntax to choose, especially when there doesn't seem to be much to separate the choices, consult a book on heuristics. As far as I know, the only heuristics book for SQL is 'Joe Celko's SQL Programming Style':

A correlation name is more often called an alias, but I will be formal. In SQL-92, they can have an optional AS operator, and it should be used to make it clear that something is being given a new name. [p16]

This way, if your team doesn't like the convention, you can blame Celko -- I know I do ;)

UPDATE 1: IIRC for a long time, Oracle did not support the AS (preceding correlation name) keyword, which may explain why some old timers don't use it habitually.

UPDATE 2: the term 'correlation name', although used by the SQL Standard, is inappropriate. The underlying concept is that of a ‘range variable’.

UPDATE 3: I just re-read what Celko wrote and he is wrong: the table is not being renamed! I now think:

A correlation name is more often called an alias, but I will be formal. In Standard SQL they can have an optional AS keyword but it should not be used because it may give the impression that something is being renamed when it is not. In fact, it should be omitted to enforce the point that it is a range variable.

Even better!

    jQuery( "#dialog" ).attr('title', 'Error');
    jQuery( "#dialog" ).text('You forgot to enter your first name');

Just solved this problem! I know the question is quite old, but I just had this same problem and none of the answers above helped to solve it.

Assuming the actual domain name you want to use is specified in your c:\windows\System32\drivers\etc\hosts and your configurations in apache\conf\httpd.conf and apache\conf\extra\httpd-vhots.conf are right, your problem might be the same as mine:

In Apache's htdocs directory I had a shortcut linking to the actual project I wanted to see in the browser. It turns out, Apache doesn't understand shortcuts. My solution was to create a proper symlink:

In windows, and within the httdocs directory, I ran this command in the terminal:

mklink /d ple <your project directory with index.html> 

This created a proper symlink in the httpdocs directory. After restarting the Apache service and then reloading the page, I was able to see my website up :)

I think the others have answered your second question. As for the first, the "Hello World" of CUDA, I don't think there is a set standard, but personally, I'd recommend a parallel adder (i.e. a programme that sums N integers).

If you look the "reduction" example in the NVIDIA SDK, the superficially simple task can be extended to demonstrate numerous CUDA considerations such as coalesced reads, memory bank conflicts and loop unrolling.

See this presentation for more info:

http://www.gpgpu.org/sc2007/SC07_CUDA_5_Optimization_Harris.pdf

Just use not:

if not your_variable:
    print("your_variable is empty")

and for your 0 as string use:

if your_variable == "0":
    print("your_variable is 0 (string)")

combine them:

if not your_variable or your_variable == "0":
    print("your_variable is empty")

Python is about simplicity, so is this answer :)

my solution below:

<View style={style.aboutContent}>
     <Text style={[styles.text,{textAlign:'justify'}]}>
        // text here                            
     </Text>
</View>

style:

aboutContent:{
    flex:8,
    width:widthDevice-40,
    alignItems:'center'
},
text:{
    fontSize:widthDevice*0.04,
    color:'#fff',
    fontFamily:'SairaSemiCondensed-Medium'
},

result: [

A Simple One-Line Solution:

let query = Object.assign.apply(null, location.search.slice(1).split('&').map(entry => ({ [entry.split('=')[0]]: entry.split('=')[1] })));

Expanded & Explained:

// define variable
let query;

// fetch source query
query = location.search;

// skip past the '?' delimiter
query = query.slice(1);

// split source query by entry delimiter
query = query.split('&');

// replace each query entry with an object containing the query entry
query = query.map((entry) => {

   // get query entry key
   let key = entry.split('=')[0];

   // get query entry value
   let value = entry.split('=')[1];

   // define query object
   let container = {};

   // add query entry to object
   container[key] = value;

   // return query object
   return container;
});

// merge all query objects
query = Object.assign.apply(null, query);

You could use something like this:

Intent intent = new Intent(android.content.Intent.ACTION_VIEW, 
    Uri.parse("http://maps.google.com/maps?saddr=20.344,34.34&daddr=20.5666,45.345"));
startActivity(intent);

To start the navigation from the current location, remove the saddr parameter and value.

You can use an actual street address instead of latitude and longitude. However this will give the user a dialog to choose between opening it via browser or Google Maps.

This will fire up Google Maps in navigation mode directly:

Intent intent = new Intent(android.content.Intent.ACTION_VIEW,
    Uri.parse("google.navigation:q=an+address+city"));

UPDATE

In May 2017 Google launched the new API for universal, cross-platform Google Maps URLs:

https://developers.google.com/maps/documentation/urls/guide

You can use Intents with the new API as well.

How bad is this?

function(obj){
    for(var key in obj){
        return false; // not empty
    }

    return true; // empty
}

Guide to Git on Windows and GitHub using SSH to push/pull: An Illustrated Guide to Git on Windows

1. Download and install PuTTY
2. Set environment variable 'GIT_SSH' = 'path\to\plink.exe' (in installed putty folder) - very important!!!
3. Restart Windows Explorer for environment variables to take effect (cannot only restart command prompt)
4. Run puttygen.exe to generate new key, copy the public key to the GitHub site
5. Save this new private key somewhere safe on the disk (preferable not Dropbox)
6. Run putty.exe and connect SSH to github.co
7. Quickly get to startup folder by running "shell:startup".
8. Make your private key startup with Windows via pageant. Create a shortcut in Startup folder with syntax "path\to\pageant.exe" "path\to\privatekey"
9. We do not need to set the 'puttykeyfile' setting inside .git/config of our repositories
10. Very important is that the "SSH clone URL" of GitHub is used and not HTTPS.

The simple way to use XMLHttpRequest with pure JavaScript. You can set custom header but it's optional used based on requirement.

1. Using POST Method:

window.onload = function(){
    var request = new XMLHttpRequest();
    var params = "UID=CORS&name=CORS";

    request.onreadystatechange = function() {
        if (this.readyState == 4 && this.status == 200) {
            console.log(this.responseText);
        }
    };

    request.open('POST', 'https://www.example.com/api/createUser', true);
    request.setRequestHeader('api-key', 'your-api-key');
    request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    request.send(params);
}

You can send params using POST method.

2. Using GET Method:

Please run below example and will get an JSON response.

window.onload = function(){_x000D_
    var request = new XMLHttpRequest();_x000D_
_x000D_
    request.onreadystatechange = function() {_x000D_
        if (this.readyState == 4 && this.status == 200) {_x000D_
            console.log(this.responseText);_x000D_
        }_x000D_
    };_x000D_
_x000D_
    request.open('GET', 'https://jsonplaceholder.typicode.com/users/1');_x000D_
    request.send();_x000D_
}

I have faced this error, Previous I had push in root directory, and now I have push another directory, so I could be remove this error and run below commands.

git add .
git commit -m "some comments"
git push --set-upstream origin master

This should do what you are looking for:

<html>
    <head>
        <style type="text/css">
            #header {
                text-align: center;
            }
            #wrapper {
                margin:0 auto;
                width:600px;
            }
            #submain {
                margin:0 auto;
                width:600px;
            }
            #sub-left {
                float:left;
                width:300px;
            }
            #sub-right {
                float:right;
                width:240px;
                text-align: right;
            }
        </style>

    </head>
    <body>
        <div id="wrapper">
            <div id="header"><h1>Head</h1></div>
            <div id="sub-main">
                <div id="sub-left">
                    Right
                </div>
                <div id="sub-right">
                    Left
                </div>
            </div>
        </div>
    </body>
</html>

And you can control the entire document with the wrapper class, or just the two columns with the sub-main class.

I really had high hopes for dompdf (it is a cool idea) but the positioning issue are a major factor in my using fpdf. Though it is tedious as every element has to be set; it is powerful as all get out.

I lay an image underneath my workspace in the document to put my layout on top of to fit. Its always been sufficient even for columns (requires a tiny bit of php string calculation, but nothing too terribly heady).

Good luck.

Why not do it with one method call:

File.AppendAllLines("file.txt", new[] { DateTime.Now.ToString() });

which will do the newline for you, and allow you to insert multiple lines at once if you want.

Hope to add more value by providing the normal formatter including the year, month and day with the time. You can use this formatter for more than just a year

[dateFormat setDateFormat: @"yyyy-MM-dd HH:mm:ss zzz"]; 

I'd iterate through the options, comparing the text to what I want to be selected, then set the selected attribute on that option. Once you find the correct one, terminate the iteration (unless you have a multiselect).

 $('#dropdown').find('option').each( function() {
      var $this = $(this);
      if ($this.text() == 'B') {
         $this.attr('selected','selected');
         return false;
      }
 });

The select may look like the following sample:

select nvalue from table
where length(asciistr(nvalue))!=length(nvalue)  
order by nvalue;

// Collect this information on every request
$aip = $_SERVER['REMOTE_ADDR'];
$bip = $_SERVER['HTTP_X_FORWARDED_FOR'];
$agent = $_SERVER['HTTP_USER_AGENT'];
session_start();

// Do this each time the user successfully logs in.
$_SESSION['ident'] = hash("sha256", $aip . $bip . $agent);

// Do this every time the client makes a request to the server, after authenticating
$ident = hash("sha256", $aip . $bip . $agent);
if ($ident != $_SESSION['ident'])
{
    end_session();
    header("Location: login.php");
    // add some fancy pants GET/POST var headers for login.php, that lets you
    // know in the login page to notify the user of why they're being challenged
    // for login again, etc.
}

What this does is capture 'contextual' information about the user's session, pieces of information which should not change during the life of a single session. A user isn't going to be at a computer in the US and in China at the same time, right? So if the IP address changes suddenly within the same session that strongly implies a session hijacking attempt, so you secure the session by ending the session and forcing the user to re-authenticate. This thwarts the hack attempt, the attacker is also forced to login instead of gaining access to the session. Notify the user of the attempt (ajax it up a bit), and vola, Slightly annoyed+informed user and their session/information is protected.

We throw in User Agent and X-FORWARDED-FOR to do our best to capture uniqueness of a session for systems behind proxies/networks. You may be able to use more information then that, feel free to be creative.

It's not 100%, but it's pretty damn effective.

There's more you can do to protect sessions, expire them, when a user leaves a website and comes back force them to login again maybe. You can detect a user leaving and coming back by capturing a blank HTTP_REFERER (domain was typed in the URL bar), or check if the value in the HTTP_REFERER equals your domain or not (the user clicked an external/crafted link to get to your site).

Expire sessions, don't let them remain valid indefinitely.

Don't rely on cookies, they can be stolen, it's one of the vectors of attack for session hijacking.

replace the simple

$dom->loadHTML($html);

with the more robust ...

libxml_use_internal_errors(true);

if (!$DOM->loadHTML($page))
    {
        $errors="";
        foreach (libxml_get_errors() as $error)  {
            $errors.=$error->message."<br/>";
        }
        libxml_clear_errors();
        print "libxml errors:<br>$errors";
        return;
    }

I just want to explain one more scenario like List<Documents>, this list contains a few more lists of other documents like List<Excel>, List<Word>, List<PowerPoint>. So the structure is

class A {
  List<Documents> documentList;
}

class Documents {
  List<Excel> excels;
  List<Word> words;
  List<PowerPoint> ppt;
}

Now if you want to iterate Excel only from documents then do something like below..

So the code would be

 List<Documents> documentList = new A().getDocumentList();

 //check documentList as not null

 Optional<Excel> excelOptional = documentList.stream()
                         .map(doc -> doc.getExcel())
                         .flatMap(List::stream).findFirst();
 if(excelOptional.isPresent()){
   Excel exl = optionalExcel.get();
   // now get the value what you want.
 }

I hope this can solve someone's issue while coding...

Use the .Replace() method

Line.Replace("\n", "whatever you want to replace with");

Just write the "include" command :

import os

def include(filename):
    if os.path.exists(filename): 
        execfile(filename)


include('myfile.py')

@Deleet :

@bfieck remark is correct, for python 2 and 3 compatibility, you need either :

Python 2 and 3: alternative 1

from past.builtins import execfile

execfile('myfile.py')

Python 2 and 3: alternative 2

exec(compile(open('myfile.py').read()))

public class ApiModule {
    public WebService apiService(Context context) {
        String mBaseUrl = context.getString(BuildConfig.DEBUG ? R.string.local_url : R.string.live_url);

        HttpLoggingInterceptor loggingInterceptor = new HttpLoggingInterceptor();
        loggingInterceptor.setLevel(BuildConfig.DEBUG ? HttpLoggingInterceptor.Level.BODY : HttpLoggingInterceptor.Level.NONE);

        OkHttpClient okHttpClient = new OkHttpClient.Builder()
                .readTimeout(120, TimeUnit.SECONDS)
                .writeTimeout(120, TimeUnit.SECONDS)
                .connectTimeout(120, TimeUnit.SECONDS)
                .addInterceptor(loggingInterceptor)
                //.addNetworkInterceptor(networkInterceptor)
                .build();

        return new Retrofit.Builder().baseUrl(mBaseUrl)
                .client(okHttpClient)
                .addConverterFactory(GsonConverterFactory.create())
                .addCallAdapterFactory(RxJavaCallAdapterFactory.create())
                .build().create(WebService.class);

    }
}

Here is another solution using Jquery I find it a little easier and neater than inline JS sometimes.

    <html>
    <head>
    <script src="//ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
    <script>

        /* if you prefer to functionize and use onclick= rather then the .on bind
        function hide_show(){
            $(this).hide();
            $("#hidden-div").show();
        }
        */

        $(function(){
            $("#chkbtn").on('click',function() {
                $(this).hide();
                $("#hidden-div").show();
            }); 
        });
    </script>
    <style>
    .hidden-div {
        display:none
    }
    </style>
    </head>
    <body>
    <div class="reform">
        <form id="reform" action="action.php" method="post" enctype="multipart/form-data">
        <input type="hidden" name="type" value="" />
            <fieldset>
                content here...
            </fieldset>

                <div class="hidden-div" id="hidden-div">

            <fieldset>
                more content here that is hidden until the button below is clicked...
            </fieldset>
        </form>
                </div>
                <span style="display:block; padding-left:640px; margin-top:10px;"><button id="chkbtn">Check Availability</button></span>
    </div>
    </body>
    </html>

int gcf(int a, int b)
{
    while (a != b) // while the two numbers are not equal...
    { 
        // ...subtract the smaller one from the larger one

        if (a > b) a -= b; // if a is larger than b, subtract b from a
        else b -= a; // if b is larger than a, subtract a from b
    }

    return a; // or return b, a will be equal to b either way
}

int lcm(int a, int b)
{
    // the lcm is simply (a * b) divided by the gcf of the two

    return (a * b) / gcf(a, b);
}

//I think this way we could go :
int my_atoi(const char* snum)
{
 int nInt(0);
 int index(0);
 while(snum[index])
 {
    if(!nInt)
        nInt= ( (int) snum[index]) - 48;
    else
    {
        nInt = (nInt *= 10) + ((int) snum[index] - 48);
    }
    index++;
 }
 return(nInt);
}

int main()
{
    printf("Returned number is: %d\n", my_atoi("676987"));
    return 0;
}

I think the problem is that opening the file without a path will only work if your "current directory" is set correctly.

Try typing "Debug.Print CurDir" in the Immediate Window - that should show the location for your default files as set in Tools...Options.

I'm not sure I'm completely happy with it, perhaps because it's somewhat of a legacy VB command, but you could do this:

ChDir ThisWorkbook.Path

I think I'd prefer to use ThisWorkbook.Path to construct a path to the HTML file. I'm a big fan of the FileSystemObject in the Scripting Runtime (which always seems to be installed), so I'd be happier to do something like this (after setting a reference to Microsoft Scripting Runtime):

Const HTML_FILE_NAME As String = "my_input.html"

With New FileSystemObject
    With .OpenTextFile(.BuildPath(ThisWorkbook.Path, HTML_FILE_NAME), ForReading)
        ' Now we have a TextStream object that we can use to read the file
    End With
End With

For the sake of completion:

 apply(people[,-1], 2, function(x) sum(x))
#Height Weight 
#   199    425 

We create a resources.utf8 file that contains the resources in UTF-8 and have a rule to run the following:

native2ascii -encoding utf8 resources.utf8 resources.properties

For anybody else having issues with storyboard crashes after copying your project, head over to Main.storyboard under Identity Inspector.

Next, check that your current module is the correct renamed module and not the old one.

All solutions here have problems!

... When the representation need perfect XML interpretation (without problems with attributes) and to reproduce all text-tag-text-tag-text-... and order of tags. Also good remember here that JSON object "is an unordered set" (not repeat keys and the keys can't have predefined order)... Even ZF's xml2json is wrong (!) because not preserve exactly the XML structure.

All solutions here have problems with this simple XML,

    <states x-x='1'>
        <state y="123">Alabama</state>
        My name is <b>John</b> Doe
        <state>Alaska</state>
    </states>

... @FTav solution seems better than 3-line solution, but also have little bug when tested with this XML.

Old solution is the best (for loss-less representation)

The solution, today well-known as jsonML, is used by Zorba project and others, and was first presented in ~2006 or ~2007, by (separately) Stephen McKamey and John Snelson.

// the core algorithm is the XSLT of the "jsonML conventions"
// see  https://github.com/mckamey/jsonml
$xslt = 'https://raw.githubusercontent.com/mckamey/jsonml/master/jsonml.xslt';
$dom = new DOMDocument;
$dom->loadXML('
    <states x-x=\'1\'>
        <state y="123">Alabama</state>
        My name is <b>John</b> Doe
        <state>Alaska</state>
    </states>
');
if (!$dom) die("\nERROR!");
$xslDoc = new DOMDocument();
$xslDoc->load($xslt);
$proc = new XSLTProcessor();
$proc->importStylesheet($xslDoc);
echo $proc->transformToXML($dom);

Produce

["states",{"x-x":"1"},
    "\n\t    ",
    ["state",{"y":"123"},"Alabama"],
    "\n\t\tMy name is ",
    ["b","John"],
    " Doe\n\t    ",
    ["state","Alaska"],
    "\n\t"
]

See http://jsonML.org or github.com/mckamey/jsonml. The production rules of this JSON are based on the element JSON-analog,

This syntax is a element definition and recurrence, with
element-list ::= element ',' element-list | element.

I took a look at how YouTube solves it on their homepage and simplified it:

.multine-ellipsis {
  -webkit-box-orient: vertical;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: normal;
}

This will allow 2 lines of code and then append an ellipsis.

Gist: https://gist.github.com/eddybrando/386d3350c0b794ea87a2082bf4ab014b

Ok, so this might not fix your issue but it definitely worked for me.

So you've created your Mysql user I take it? Go to user privileges on PhpMyAdmin and click edit next to the user your using for Symfony. Scroll down to near the bottom and where it says which host you want to use make sure you've selected LocalHost not % Any.

Then in your config file swap 127.0.0.1 for localhost. Hopefully that will work for you. Just worked for me as I was having the same issue.

You are triggering the event before the event is even bound.

Just move the triggering of the event to after attaching the event.

$(document).ready(function() {
  $("#checkbox_div input:radio").click(function() {

    alert("clicked");

   });

  $("input:radio:first").prop("checked", true).trigger("click");

});

Check Fiddle

I posted some information on the Infragistics forums for designer widgets that may help you for this. You can view the post with the following link:
http://forums.infragistics.com/forums/p/52530/320151.aspx#320151

Note that the registry keys would be different for the different product and you may need to install on a 32 bit machine to see what keys you need.

You could write a simple jQuery plugin to do this. The plugin would look like:

(function($) {
    $.fn.expandcollapse = function() {
        return this.each(function() {
            obj = $(this);
            switch (obj.css("display")) {
                case "block":
                    displayValue = "none";
                    break;

                case "none":
                default:
                    displayValue = "block";
            }

            obj.css("display", displayValue);
        });
    };
} (jQuery));

Then wire the plugin up to the click event for the anchor tag:

$(document).ready(function() {
    $("#mylink").click(function() {
        $("div").expandcollapse();
    });
});

Providing that you set the initial 'display' attributes for each div to be 'block' and 'none' respectively, they should switch to being shown/hidden when the link is clicked.

Use the FROM_UNIXTIME() function in MySQL

Remember that if you are using a framework that stores it in milliseconds (for example Java's timestamp) you have to divide by 1000 to obtain the right Unix time in seconds.

It's possible to use a udev rule to let the system decide on the scheduler based on some characteristics of the hw.
An example udev rule for SSDs and other non-rotational drives might look like

# set noop scheduler for non-rotating disks
ACTION=="add|change", KERNEL=="sd[a-z]", ATTR{queue/rotational}=="0", ATTR{queue/scheduler}="noop"

inside a new udev rules file (e.g., /etc/udev/rules.d/60-ssd-scheduler.rules). This answer is based on the debian wiki

To check whether ssd disks would use the rule, it's possible to check for the trigger attribute in advance:

for f in /sys/block/sd?/queue/rotational; do printf "$f "; cat $f; done

For anyone still looking for an answer that works on both Linux and Windows:

Add this to the scripts section in package.json

"build": "react-scripts build && mv build ../docs || move build ../docs",

with ../docs is the relative folder you want to move the build folder to

You can use sed as follows:

MY_NEW_VAR=$(echo $testVar | sed -e 's/\r//g')
echo ${MY_NEW_VAR} got it

By the way, try to do a dos2unix on your data file.

If you added secureTextEntry={true} but did not work then check the multiline={true} prop, because if it is true, secureTextEntry does not work.

There is a special identifier that one can use in a formula to mean all the variables, it is the . identifier.

y <- c(1,4,6)
d <- data.frame(y = y, x1 = c(4,-1,3), x2 = c(3,9,8), x3 = c(4,-4,-2))
mod <- lm(y ~ ., data = d)

You can also do things like this, to use all variables but one (in this case x3 is excluded):

mod <- lm(y ~ . - x3, data = d)

Technically, . means all variables not already mentioned in the formula. For example

lm(y ~ x1 * x2 + ., data = d)

where . would only reference x3 as x1 and x2 are already in the formula.

Here are steps:

• download 1.8 JDK from this site
• install it
• copy the jre folder & paste it in "C:\Program Files (x86)\EclipseNeon\"
• rename the folder to "jre"
• start the eclipse again

It should work.

Do not use

interface EnumServiceGetOrderBy {
    [index: number]: { id: number; label: string; key: any };
}

You will get errors for all the Arrays properties and methods such as splice etc.

The solution is to create an interface that defines an array of another interface (which will define the object)

For example:

interface TopCategoriesProps {
  data: Array<Type>;
}
interface Type {
  category: string;
  percentage: number;
}

document.getElementById('youridhere').click()

Background info from MSKB

While the accepted answer to this question is correct, it really doesn't do much to explain why it works, and since the syntax is not immediately clear I did a quick google to find out what was actually going on. In the hopes that this information is helpful to others, I'm posting it here.

Taken from MS Support KB 110930.

From MSKB110930

Redirecting Error Messages from Command Prompt: STDERR/STDOUT

Summary

When redirecting output from an application using the '>' symbol, error messages still print to the screen. This is because error messages are often sent to the Standard Error stream instead of the Standard Out stream.

Output from a console (Command Prompt) application or command is often sent to two separate streams. The regular output is sent to Standard Out (STDOUT) and the error messages are sent to Standard Error (STDERR). When you redirect console output using the ">" symbol, you are only redirecting STDOUT. In order to redirect STDERR you have to specify '2>' for the redirection symbol. This selects the second output stream which is STDERR.

Example

The command dir file.xxx (where file.xxx does not exist) will display the following output:

Volume in drive F is Candy Cane Volume Serial Number is 34EC-0876

File Not Found

If you redirect the output to the NUL device using dir file.xxx > nul, you will still see the error message part of the output, like this:

File Not Found

To redirect (only) the error message to NUL, use the following command:

dir file.xxx 2> nul

Or, you can redirect the output to one place, and the errors to another.

dir file.xxx > output.msg 2> output.err

You can print the errors and standard output to a single file by using the "&1" command to redirect the output for STDERR to STDOUT and then sending the output from STDOUT to a file:

dir file.xxx 1> output.msg 2>&1

if is_min_level:
    return values.index(min(values))
else:
    return values.index(max(values))

you can use this add string to list on a button click

final String a[]={"hello","world"};
final ArrayAdapter<String> at=new ArrayAdapter<String>(getApplicationContext(), android.R.layout.simple_list_item_1,a);
final ListView sp=(ListView)findViewById(R.id.listView1);
sp.setAdapter(at);
final EditText et=(EditText)findViewById(R.id.editText1);
Button b=(Button)findViewById(R.id.button1);
b.setOnClickListener(new OnClickListener() 
        {

            @Override
            public void onClick(View v) 
            {
                // TODO Auto-generated method stub
                int k=sp.getCount();
                String a1[]=new String[k+1];
                for(int i=0;i<k;i++)
                    a1[i]=sp.getItemAtPosition(i).toString();
                a1[k]=et.getText().toString();
                ArrayAdapter<String> ats=new ArrayAdapter<String>(getApplicationContext(), android.R.layout.simple_list_item_1,a1);
                sp.setAdapter(ats);
            }
        });

So on a button click it will get string from edittext and store in listitem. you can change this to your needs.

There are many cases in which gaps are desired in a chart.

I am currently trying to make a plot of flow rate in a heating system vs. the time of day. I have data for two months. I want to plot only vs. the time of day from 00:00 to 23:59, which causes lines to be drawn between 23:59 and 00:01 of the next day which extend across the chart and disturb the otherwise regular daily variation.

Using the NA() formula (in German NV()) causes Excel to ignore the cells, but instead the previous and following points are simply connected, which has the same problem with lines across the chart.

The only solution I have been able to find is to delete the formulas from the cells which should create the gaps.

Using an IF formula with "" as its value for the gaps makes Excel interpret the X-values as string labels (shudder) for the chart instead of numbers (and makes me swear about the people who wrote that requirement).

Try:

var text = "'" + "http://example.com" + "'";

This is not how you do things in Java. There are no dynamic variables in Java. Java variables have to be declared in the source code¹.

Depending on what you are trying to achieve, you should use an array, a List or a Map; e.g.

int n[] = new int[3];
for (int i = 0; i < 3; i++) {
    n[i] = 5;
}

List<Integer> n = new ArrayList<Integer>();
for (int i = 1; i < 4; i++) {
    n.add(5);
}

Map<String, Integer> n = new HashMap<String, Integer>();
for (int i = 1; i < 4; i++) {
    n.put("n" + i, 5);
}

It is possible to use reflection to dynamically refer to variables that have been declared in the source code. However, this only works for variables that are class members (i.e. static and instance fields). It doesn't work for local variables. See @fyr's "quick and dirty" example.

However doing this kind of thing unnecessarily in Java is a bad idea. It is inefficient, the code is more complicated, and since you are relying on runtime checking it is more fragile. And this is not "variables with dynamic names". It is better described as dynamic access to variables with static names.

^{1 - That statement is slightly inaccurate. If you use BCEL or ASM, you can "declare" the variables in the bytecode file. But don't do it! That way lies madness!}

Am using angular 5 and for an ngif to work for me that is in a ngfor, I had to use animateChild and in the user-detail component I used the *ngIf="user.expanded" to show hide user and it worked for entering a leaving

 <div *ngFor="let user of users" @flyInParent>
  <ly-user-detail [user]= "user" @flyIn></user-detail>
</div>

//the animation file


export const FLIP_TRANSITION = [ 
trigger('flyInParent', [
    transition(':enter, :leave', [
      query('@*', animateChild())
    ])
  ]),
  trigger('flyIn', [
    state('void', style({width: '100%', height: '100%'})),
    state('*', style({width: '100%', height: '100%'})),
    transition(':enter', [
      style({
        transform: 'translateY(100%)',
        position: 'fixed'
      }),
      animate('0.5s cubic-bezier(0.35, 0, 0.25, 1)', style({transform: 'translateY(0%)'}))
    ]),
    transition(':leave', [
      style({
        transform: 'translateY(0%)',
        position: 'fixed'
      }),
      animate('0.5s cubic-bezier(0.35, 0, 0.25, 1)', style({transform: 'translateY(100%)'}))
    ])
  ])
];

In my case I get this trouble after using the maven's update project utility. I tried all the workarounds you suggested but nothing seemed to work. At the end the solution was simply to remove the project from the server to ensure that it was clean, and add it again. Then it works, I hope this solution could help any of you.

http://msdn.microsoft.com/en-us/library/system.string.split.aspx

Example from the docs:

string source = "[stop]ONE[stop][stop]TWO[stop][stop][stop]THREE[stop][stop]";
string[] stringSeparators = new string[] {"[stop]"};
string[] result;

// ...
result = source.Split(stringSeparators, StringSplitOptions.None);

foreach (string s in result)
{
    Console.Write("'{0}' ", String.IsNullOrEmpty(s) ? "<>" : s);
}

On Linux, Mac OS X and other POSIX systems, use the versioned Python commands in combination with the -m switch to run the appropriate copy of pip:

python2.7 -m pip install SomePackage
python3.4 -m pip install SomePackage

(appropriately versioned pip commands may also be available)

On Windows, use the py Python launcher in combination with the -m switch:

py -2.7 -m pip install SomePackage  # specifically Python 2.7
py -3.4 -m pip install SomePackage  # specifically Python 3.4

if you get an error for py -3.4 then try:

pip install SomePackage

How have I created a linkedlist like this. How does this work? This is all a linked list is. An item with a link to the next item in the list. As long as you keep a reference to the item at the beginning of the list, you can traverse the whole thing using each subsequent reference to the next value.

To append, all you need to do is find the end of the list, and make the next item the value you want appended, so if this has non-null next, you would have to call append on the next item until you find the end of the list.

this.next.Append(word);

–npm install --save or -S: When the following command is used with npm install this will save all your installed core packages into the dependency section in the package.json file. Core dependencies are those packages without which your application will not give the desired results. But as mentioned earlier, it is an unnecessary feature in the npm 5.0.0 version onwards.

npm install --save

I ran the 'ng serve' command in the command prompt. It compiled the project successfully. Then whatever changes are saved in VS Code, are automatically refreshed in the browser.

PS: I have installed angular globally.

It's also possible to use a regular expression to achieve this when you want to test for any whitespace character and not just a space.

var text = "sossjj ssskkk";
var regex = new Regex(@"\s");
regex.IsMatch(text); // true

I'd like to provide an alternate solution, a robust solution similar to what I am about to propose was required in the latest version of ggtern, since introducing the canvas rotation feature.

Basically, you need to determine the relative positions using trigonometry, by building a function which returns an element_text object, given angle (ie degrees) and positioning (ie one of x,y,top or right) information.

#Load Required Libraries
library(ggplot2)
library(gridExtra)

#Build Function to Return Element Text Object
rotatedAxisElementText = function(angle,position='x'){
  angle     = angle[1]; 
  position  = position[1]
  positions = list(x=0,y=90,top=180,right=270)
  if(!position %in% names(positions))
    stop(sprintf("'position' must be one of [%s]",paste(names(positions),collapse=", ")),call.=FALSE)
  if(!is.numeric(angle))
    stop("'angle' must be numeric",call.=FALSE)
  rads  = (angle - positions[[ position ]])*pi/180
  hjust = 0.5*(1 - sin(rads))
  vjust = 0.5*(1 + cos(rads))
  element_text(angle=angle,vjust=vjust,hjust=hjust)
}

Frankly, in my opinion, I think that an 'auto' option should be made available in ggplot2 for the hjust and vjust arguments, when specifying the angle, anyway, lets demonstrate how the above works.

#Demonstrate Usage for a Variety of Rotations
df    = data.frame(x=0.5,y=0.5)
plots = lapply(seq(0,90,length.out=4),function(a){
  ggplot(df,aes(x,y)) + 
    geom_point() + 
    theme(axis.text.x = rotatedAxisElementText(a,'x'),
          axis.text.y = rotatedAxisElementText(a,'y')) +
    labs(title = sprintf("Rotated %s",a))
})
grid.arrange(grobs=plots)

Which produces the following:

Swift 5:

extension UIImage {
  func withAlphaComponent(_ alpha: CGFloat) -> UIImage? {
    UIGraphicsBeginImageContextWithOptions(size, false, scale)
    defer { UIGraphicsEndImageContext() }

    draw(at: .zero, blendMode: .normal, alpha: alpha)
    return UIGraphicsGetImageFromCurrentImageContext()
  }
}

I found this nice code on web.

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

public class Unicode {

public static void main(String[] args) {
System.out.println("Use CTRL+C to quite to program.");

// Create the reader for reading in the text typed in the console. 
InputStreamReader inputStreamReader = new InputStreamReader(System.in);
BufferedReader bufferedReader = new BufferedReader(inputStreamReader);

try {
  String line = null;
  while ((line = bufferedReader.readLine()).length() > 0) {
    for (int index = 0; index < line.length(); index++) {

      // Convert the integer to a hexadecimal code.
      String hexCode = Integer.toHexString(line.codePointAt(index)).toUpperCase();


      // but the it must be a four number value.
      String hexCodeWithAllLeadingZeros = "0000" + hexCode;
      String hexCodeWithLeadingZeros = hexCodeWithAllLeadingZeros.substring(hexCodeWithAllLeadingZeros.length()-4);

      System.out.println("\\u" + hexCodeWithLeadingZeros);
    }

  }
} catch (IOException ioException) {
       ioException.printStackTrace();
  }
 }
}

Original Article

If you want to use an OR operator on one column's value, you can pass an array to .where and ActiveRecord will use IN(value,other_value):

Model.where(:column => ["value", "other_value"]

outputs:

SELECT `table_name`.* FROM `table_name` WHERE `table_name`.`column` IN ('value', 'other_value')

This should achieve the equivalent of an OR on a single column

Update - a better version

This tool (https://github.com/mklepaczewski/git-clean-before-merge) will:

• delete untracked files that are identical to their git pull equivalents,
• revert changes to modified files who's modified version is identical to their git pull equivalents,
• report modified/untracked files that differ from their git pull version,
• the tool has the --pretend option that will not modify any files.

Old version

How this answer differ from other answers?

The method presented here removes only files that would be overwritten by merge. If you have other untracked (possibly ignored) files in the directory this method won't remove them.

The solution

This snippet will extract all untracked files that would be overwritten by git pull and delete them.

git pull 2>&1|grep -E '^\s'|cut -f2-|xargs -I {} rm -rf "{}"

and then just do:

git pull

This is not git porcelain command so always double check what it would do with:

git pull 2>&1|grep -E '^\s'|cut -f2-|xargs -I {} echo "{}"

Explanation - because one liners are scary:

Here's a breakdown of what it does:

1. git pull 2>&1 - capture git pull output and redirect it all to stdout so we can easily capture it with grep.
2. grep -E '^\s - the intent is to capture the list of the untracked files that would be overwritten by git pull. The filenames have a bunch of whitespace characters in front of them so we utilize it to get them.
3. cut -f2- - remove whitespace from the beginning of each line captured in 2.
4. xargs -I {} rm -rf "{}" - us xargs to iterate over all files, save their name in "{}" and call rm for each of them. We use -rf to force delete and remove untracked directories.

It would be great to replace steps 1-3 with porcelain command, but I'm not aware of any equivalent.

I got this error When upgrading Google play services to 9.0 from 7.5

Having error with below one:

compile 'com.google.android.gms:play-services:9.0.0'

When I changed to

compile 'com.google.android.gms:play-services:7.5.0'

There is no error. Try this

If no other driver package worked for your obscure device go read how to make a truly universal abd and fastboot driver out of Google's USB driver. The trick is to use CompatibleID instead of HardwareID in the driver's INF Models section

I was facing a similar issue, so here is how I solved it by going more into details.

Option one is to navigate back to parent with parameters, just define a callback function in it like this in parent component:

updateData = data => {
  console.log(data);
  alert("come back status: " + data);
  // some other stuff
};

and navigate to the child:

onPress = () => {
  this.props.navigation.navigate("ParentScreen", {
    name: "from parent",
    updateData: this.updateData
  });
};

Now in the child it can be called:

 this.props.navigation.state.params.updateData(status);
 this.props.navigation.goBack();

Option two. In order to get data from any component, as the other answer explained, AsyncStorage can be used either synchronously or not.

Once data is saved it can be used anywhere.

// to get
AsyncStorage.getItem("@item")
  .then(item => {
    item = JSON.parse(item);
    this.setState({ mystate: item });
  })
  .done();
// to set
AsyncStorage.setItem("@item", JSON.stringify(someData));

or either use an async function to make it self-update when it gets new value doing like so.

this.state = { item: this.dataUpdate() };
async function dataUpdate() {
  try {
    let item = await AsyncStorage.getItem("@item");
    return item;
  } catch (e) {
    console.log(e.message);
  }
}

See the AsyncStorage docs for more details.

Using sed:

sed -n -e '/^abc$/,/^mno$/{ /^abc$/d; /^mno$/d; p; }'

The -n option means do not print by default.

The pattern looks for lines containing just abc to just mno, and then executes the actions in the { ... }. The first action deletes the abc line; the second the mno line; and the p prints the remaining lines. You can relax the regexes as required. Any lines outside the range of abc..mno are simply not printed.

You need to create a view model. Something like this should do...

public class FullNameViewModel
{
     public string FirstName { get; set; }
     public string LastName { get; set; }

     public FullNameViewModel() { } 

     public FullNameViewModel(string firstName, string lastName)
     {
          this.FirstName = firstName;
          this.LastName = lastName;
     }

}

then from your action result pass the model

return View("FullName", new FullNameViewModel("John", "Doe"));

and you will be able to access @Model.FirstName and @Model.LastName accordingly.

My experience with Entity Framework has been less than stellar. First, you have to inherit from the EF base classes, so say good bye to POCOs. Your design will have to be around the EF. With LinqtoSQL I could use my existing business objects. Additionally, there is no lazy loading, you have to implement that yourself. There are some work arounds out there to use POCOs and lazy loading, but they exist IMHO because EF isn't ready yet. I plan to come back to it after 4.0

This is my html code for solution. It works for Chrome-Safari-Internet Explorer. I created new font which all characters seem as "?". Then I use this font for my password text. Note: My font name is "passwordsecretregular".

<style type="text/css">
         #login_parola {
             font-family: 'passwordsecretregular' !important;
            -webkit-text-security: disc !important;
            font-size: 22px !important;
         }
    </style>


<input type="text" class="w205 has-keyboard-alpha"  name="login_parola" id="login_parola" onkeyup="checkCapsWarning(event)"  
   onfocus="checkCapsWarning(event)" onblur="removeCapsWarning()" onpaste="return false;" maxlength="32"/>

To late for the original asker of the question, but with SQL Server 2008 R2 this is now possible:

Set the property "Pagebreak" on the tablix or table or other element to force a new tab, and then set the property "Pagename" on both the element before the pagebreak and the element after the pagebreak. These names will appear on the tabs when the report is exported to Excel.

Read about it here: http://technet.microsoft.com/en-us/library/dd255278.aspx

It depends what you're going for. I believe the closest thing JS has to print is:

document.write( produceMessage() );

However, it may be more prudent to place the value inside a span or a div of your choosing like:

document.getElementById("mySpanId").innerHTML = produceMessage();

If you are doing things programatically and are using a UITableViewController without a UINavigationController your best bet is to do the following in viewDidLoad:

Swift 3

self.tableView.contentInset = UIEdgeInsets(top: 20, left: 0, bottom: 0, right: 0)

Earlier Swift

self.tableView.contentInset = UIEdgeInsetsMake(20.0f, 0.0f, 0.0f, 0.0f);

The UITableViewController will still scroll behind the status bar but won't be under it when scrolled to the top.

I'm not 100% sure that I understand your question, so tell me if I'm wrong.

If I got it right, you are reading jbytes that are technically signed chars, but really pixel values ranging from 0 to 255, and you're wondering how you should handle them without corrupting the values in the process.

Then, you should do the following:

• convert jbytes to unsigned char before doing anything else, this will definetly restore the pixel values you are trying to manipulate

• use a larger signed integer type, such as int while doing intermediate calculations, this to make sure that over- and underflows can be detected and dealt with (in particular, not casting to a signed type could force to compiler to promote every type to an unsigned type in which case you wouldn't be able to detect underflows later on)

• when assigning back to a jbyte, you'll want to clamp your value to the 0-255 range, convert to unsigned char and then convert again to signed char: I'm not certain the first conversion is strictly necessary, but you just can't be wrong if you do both

For example:

inline int fromJByte(jbyte pixel) {
    // cast to unsigned char re-interprets values as 0-255
    // cast to int will make intermediate calculations safer
    return static_cast<int>(static_cast<unsigned char>(pixel));
}

inline jbyte fromInt(int pixel) {
    if(pixel < 0)
        pixel = 0;

    if(pixel > 255)
        pixel = 255;

    return static_cast<jbyte>(static_cast<unsigned char>(pixel));
}

jbyte in = ...
int intermediate = fromJByte(in) + 30;
jbyte out = fromInt(intermediate);

In latest XAMPP version; You need to find only intl(Line no 912)in php.ini file. Change ;extension=intl To extension=intl

There is a way to perform the string search faster. Assumptions: since we are talking about a switch statement, I can assume that the values won't be changing during runtime.

The idea is to use the C stdlib's qsort and bsearch.

I'll be working on xtofl's code.

struct stringcase { char* string; void (*func)(void); };

void funcB1();
void funcAzA();

struct stringcase cases [] = 
{ { "B1", funcB1 }
, { "AzA", funcAzA }
};

struct stringcase work_cases* = NULL;
int work_cases_cnt = 0;

// prepare the data for searching
void prepare() {
  // allocate the work_cases and copy cases values from it to work_cases
  qsort( cases, i, sizeof( struct stringcase ), stringcase_cmp );
}

// comparator function
int stringcase_cmp( const void *p1, const void *p2 )
{
  return strcasecmp( ((struct stringcase*)p1)->string, ((struct stringcase*)p2)->string);
}

// perform the switching
void myswitch( char* token ) {
  struct stringcase val;
  val.string=token;
  void* strptr = bsearch( &val, work_cases, work_cases_cnt, sizeof( struct stringcase), stringcase_cmp );
  if (strptr) {
    struct stringcase* foundVal = (struct stringcase*)strptr;
    (*foundVal->func)();
    return OK;
  }
  return NOT_FOUND;
}

You won't see a simple answer because there isn't one.

First, Unicode doesn't contain "every character from every language", although it sure does try.

Unicode itself is a mapping, it defines codepoints and a codepoint is a number, associated with usually a character. I say usually because there are concepts like combining characters. You may be familiar with things like accents, or umlauts. Those can be used with another character, such as an a or a u to create a new logical character. A character therefore can consist of 1 or more codepoints.

To be useful in computing systems we need to choose a representation for this information. Those are the various unicode encodings, such as utf-8, utf-16le, utf-32 etc. They are distinguished largely by the size of of their codeunits. UTF-32 is the simplest encoding, it has a codeunit that is 32bits, which means an individual codepoint fits comfortably into a codeunit. The other encodings will have situations where a codepoint will need multiple codeunits, or that particular codepoint can't be represented in the encoding at all (this is a problem for instance with UCS-2).

Because of the flexibility of combining characters, even within a given encoding the number of bytes per character can vary depending on the character and the normalization form. This is a protocol for dealing with characters which have more than one representation (you can say "an 'a' with an accent" which is 2 codepoints, one of which is a combining char or "accented 'a'" which is one codepoint).

You might want to use raw.githack.com. It supports GitHub, Bitbucket, Gitlab and GitHub gists.

GitHub

Before:

https://raw.githubusercontent.com/[user]/[repository]/[branch]/[filename.ext]

In your case .html extension

After:

Development (throttled)

https://raw.githack.com/[user]/[repository]/[branch]/[filename.ext]

Production (CDN)

https://rawcdn.githack.com/[user]/[repository]/[branch]/[filename.ext]

In your case .html extension

raw.githack.com also supports other services:

Bitbucket

Before:

https://bitbucket.org/[user]/[repository]/raw/[branch]/[filename.ext]

After:

Development (throttled)

https://bb.githack.com/[user]/[repository]/raw/[branch]/[filename.ext]

Production (CDN)

https://bbcdn.githack.com/[user]/[repository]/raw/[branch]/[filename.ext]

GitLab

Before:

https://gitlab.com/[user]/[repository]/raw/[branch]/[filename.ext]

After:

Development (throttled)

https://gl.githack.com/[user]/[repository]/raw/[branch]/[filename.ext]

Production (CDN)

https://glcdn.githack.com/[user]/[repository]/raw/[branch]/[filename.ext]

GitHub gists

Before:

https://gist.githubusercontent.com/[user]/[gist]/raw/[revision]/[filename.ext]

After:

Development (throttled)

https://gist.githack.com/[user]/[gist]/raw/[revision]/[filename.ext]

Production (CDN)

https://gistcdn.githack.com/[user]/[gist]/raw/[revision]/[filename.ext]

Update: rawgit was discontinued

Adding to @pranay-rana's list:

Third way is:

function passFromValue(){
    var x = 15;
    return x;  
}
function passToValue() {
    var y = passFromValue();
    console.log(y);//15
}
passToValue(); 

Yet another solution: set the timeout in the jest config file, e.g.:

{ // ... other stuff here
    "testTimeout": 90000
}

It may help you.

var t0 = date.now(); doSomething(); var t1 = date.now(); console.log("Call to doSomething took approximate" + (t1 - t0)/1000 + " seconds.")

One other way...

CONVERT(varchar, DATEPART(yyyy, @datetime)) + '/' + CONVERT(varchar, DATEPART(mm, @datetime)) + '/' + CONVERT(varchar, DATEPART(dd, @datetime)) 

Right. The function you pass to getLocations() won't get called until the data is available, so returning "country" before it's been set isn't going to help you.

The way you need to do this is to have the function that you pass to geocoder.getLocations() actually do whatever it is you wanted done with the returned values.

Something like this:

function reverseGeocode(latitude,longitude){
  var geocoder = new GClientGeocoder();
  var latlng = new GLatLng(latitude, longitude);

  geocoder.getLocations(latlng, function(addresses) {
    var address = addresses.Placemark[0].address;
    var country = addresses.Placemark[0].AddressDetails.Country.CountryName;
    var countrycode = addresses.Placemark[0].AddressDetails.Country.CountryNameCode;
    var locality = addresses.Placemark[0].AddressDetails.Country.AdministrativeArea.SubAdministrativeArea.Locality.LocalityName;
    do_something_with_address(address, country, countrycode, locality);
  });   
}

function do_something_with_address(address, country, countrycode, locality) {
  if (country==="USA") {
     alert("USA A-OK!"); // or whatever
  }
}

If you might want to do something different every time you get the location, then pass the function as an additional parameter to reverseGeocode:

function reverseGeocode(latitude,longitude, callback){
  // Function contents the same as above, then
  callback(address, country, countrycode, locality);
}
reverseGeocode(latitude, longitude, do_something_with_address);

If this looks a little messy, then you could take a look at something like the Deferred feature in Dojo, which makes the chaining between functions a little clearer.

I know this is an older thread, but I figure it might be worthwhile for me to put in my implementation since I found this thread trying to do the same thing as OP, except with Root level access, but didn't really find a solution I was looking for. The below method creates a static Root level shell that is used for just executing commands without regard to error checking or even if the command executed successfully.

I use it an Android flashlight app I've created that allows setting the LED to different level of brightness. By removing all the error checking and other fluff I can get the LED to switch to a specified brightness level in as little as 3ms, which opens the door to LightTones (RingTones with light). More details on the app itself can be found here: http://forum.xda-developers.com/showthread.php?t=2659842

Below is the class in its entirety.

public class Shell {
    private static Shell rootShell = null;
    private final Process proc;
    private final OutputStreamWriter writer;

    private Shell(String cmd) throws IOException {
        this.proc = new ProcessBuilder(cmd).redirectErrorStream(true).start();
        this.writer = new OutputStreamWriter(this.proc.getOutputStream(), "UTF-8");
    }

    public void cmd(String command)  {
        try {
            writer.write(command+'\n');
            writer.flush();
        } catch (IOException e) {   }
    }

    public void close() {
        try {
            if (writer != null) {  writer.close();
                if(proc != null) {  proc.destroy();    }
            }
        } catch (IOException ignore) {}
    }

    public static void exec(String command) {   Shell.get().cmd(command);   }

    public static Shell get() {
        if (Shell.rootShell == null) {
            while (Shell.rootShell == null) {
                try {   Shell.rootShell = new Shell("su"); //Open with Root Privileges 
                } catch (IOException e) {   }
            }
        } 
        return Shell.rootShell;
    }
}

Then anywhere in my app to run a command, for instance changing the LED brightness, I just call:

Shell.exec("echo " + bt.getLevel() + " > "+ flashfile);

Try this:

Edit or create the file :nodesource.list

sudo gedit /etc/apt/sources.list.d/nodesource.list

Insert this text:

deb https://deb.nodesource.com/node_10.x bionic main

deb-src https://deb.nodesource.com/node_10.x bionic main

Run these commands:

curl -s https://deb.nodesource.com/gpgkey/nodesource.gpg.key | apt-key add -


sudo sh -c "echo deb https://deb.nodesource.com/node_10.x cosmic main /etc/apt/sources.list.d/nodesource.list"

sudo apt-get update

sudo apt-get install nodejs

Try Request.Url.Query if you want the raw querystring as a string.

Check out this fiddle:

http://jsfiddle.net/G6N5T/1574/

CSS/HTML code:

.wrap {_x000D_
    width: 100%;_x000D_
    overflow:auto;_x000D_
}_x000D_
_x000D_
.fleft {_x000D_
    float:left; _x000D_
    width: 33%;_x000D_
background:lightblue;_x000D_
    height: 400px;_x000D_
}_x000D_
_x000D_
.fcenter{_x000D_
    float:left;_x000D_
    width: 33%;_x000D_
    background:lightgreen;_x000D_
    height:400px;_x000D_
    margin-left:0.25%;_x000D_
}_x000D_
_x000D_
.fright {_x000D_
float: right;_x000D_
    background:pink;_x000D_
    height: 400px;_x000D_
    width: 33.5%;_x000D_
    _x000D_
}

<div class="wrap">_x000D_
    <!--Updated on 10/8/2016; fixed center alignment percentage-->_x000D_
    <div class="fleft">Left</div>_x000D_
    <div class="fcenter">Center</div>_x000D_
    <div class="fright">Right</div>_x000D_
</div>

This uses the CSS float property for left, right, and center alignments of divs on a page.

You can use schemas in Access.

Sub ListAccessTables2(strDBPath)
   Dim cnnDB As ADODB.Connection
   Dim rstList As ADODB.Recordset

   Set cnnDB = New ADODB.Connection

   ' Open the connection.
   With cnnDB
      .Provider = "Microsoft.Jet.OLEDB.4.0"
      .Open strDBPath
   End With

   ' Open the tables schema rowset.
   Set rstList = cnnDB.OpenSchema(adSchemaTables)

   ' Loop through the results and print the
   ' names and types in the Immediate pane.
   With rstList
      Do While Not .EOF
         If .Fields("TABLE_TYPE") <> "VIEW" Then
            Debug.Print .Fields("TABLE_NAME") & vbTab & _
               .Fields("TABLE_TYPE")
         End If
         .MoveNext
      Loop
   End With
   cnnDB.Close
   Set cnnDB = Nothing
End Sub

From: http://msdn.microsoft.com/en-us/library/aa165325(office.10).aspx

You should wrap them in a div with no float.

<div style="float:none;background:#FDD017;" class="clearfix">
    <div id="response" style="float:left; width:65%;">Response with two lines</div>
    <div id="note" style="float:left; width:35%;">single line note</div>
</div>

I also use the clearfix patch on here http://www.webtoolkit.info/css-clearfix.html

In Ubuntu (at least 12.04) it seems sendmail is not installed by default. You will have to install it using the command sudo apt-get install sendmail-bin

You may also need to configure the proper permissions for it as mentioned above.

pls try this,

$('#select_id option[value="'+value+'"]').attr("disabled", true);

There are no pointers in Java. However, every variable that "contains" an object is a reference to that object. To have output parameters, you would have to use objects. In your case, Integer objects.

So you would have to make an object which contains an integer, and change that integer. You can not use the Integer class, since it is immutable (i.e. its value cannot be changed).

An alternative is to let the method return an array or pair of ints.

If anyone is looking for a solution here's how :

from selenium import webdriver
PROXY = "YOUR_PROXY_ADDRESS_HERE"
webdriver.DesiredCapabilities.FIREFOX['proxy']={
    "httpProxy":PROXY,
    "ftpProxy":PROXY,
    "sslProxy":PROXY,
    "noProxy":None,
    "proxyType":"MANUAL",
    "autodetect":False
}
driver = webdriver.Firefox()
driver.get('http://www.whatsmyip.org/')

As Jon said, for me this is the best solution and you dont need to set any text at runtime, only use this custom class HtmlTextView

public class HtmlTextView extends TextView {

  public HtmlTextView(Context context) {
      super(context);
  }

  public HtmlTextView(Context context, AttributeSet attrs) {
      super(context, attrs);
  }

  public HtmlTextView(Context context, AttributeSet attrs, int defStyleAttr) 
  {
      super(context, attrs, defStyleAttr);
  }

  @TargetApi(21)
  public HtmlTextView(Context context, AttributeSet attrs, int defStyleAttr, int defStyleRes) {
      super(context, attrs, defStyleAttr, defStyleRes);
  }

  @Override
  public void setText(CharSequence s,BufferType b){
      super.setText(Html.fromHtml(s.toString()),b);
  }

}

and thats it, now only put it in your XML

<com.fitc.views.HtmlTextView
    android:id="@+id/html_TV"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="@string/example_html" />

with your Html String

<string name="example_html">
<![CDATA[
<b>Author:</b> Mr Donuthead<br/>
<b>Contact:</b> [email protected]<br/>
<i>Donuts for life </i>
]]>

$('form#register input[required]')

It will only return inputs which have required attribute.

You may also use math.log1p.

According to the official documentation :

math.log1p(x)

Return the natural logarithm of 1+x (base e). The result is calculated in a way which is accurate for x near zero.

You may convert back to the original value using math.expm1 which returns e raised to the power x, minus 1.

My guess is that another assembly you are using is referencing the old dll. Are you familiar with all of the other project references being used and do any of them have a reference to the Telerik dlls?

Can you put in a binding redirect in your web.config file like this?

<dependentAssembly>
 <assemblyIdentity name="Telerik" publicKeyToken="121fae78165ba3d4"/>
 <bindingRedirect oldVersion="1.0.0.0" newVersion="2.0.0.0"/>
</dependentAssembly>

Is the maximum recommended title length really 50?

I have believed this for years, but as I just noticed the documentation of "git commit" actually states

$ git help commit | grep -C 1 50
      Though not required, it’s a good idea to begin the commit message with
      a single short (less than 50 character) line summarizing the change,
      followed by a blank line and then a more thorough description. The text

$  git version
git version 2.11.0

One could argue that "less then 50" can only mean "no longer than 49".

FYI you can sometimes use SYSTEM or Trustedinstaller to kill tasks ;)

google quickkill_3_0.bat

sc config TrustedInstaller binPath= "cmd /c TASKKILL /F  /IM notepad.exe
sc start "TrustedInstaller"

This naming convention is lifted from Scheme.

1.3.5 Naming conventions

By convention, the names of procedures that always return a boolean value usually end in ``?''. Such procedures are called predicates.

By convention, the names of procedures that store values into previously allocated locations (see section 3.4) usually end in ``!''. Such procedures are called mutation procedures. By convention, the value returned by a mutation procedure is unspecified.

1. Go to the home folder and edit .profile

2. Place the following line at the end

   export LD_LIBRARY_PATH=<your path>

3. Save and Exit.

4. Execute this command

   sudo ldconfig

What worked for me was to go to the root folder, where .git/ is. I was inside one the child folders and got there error.