I copied my html page and pasted to word. Edited the signature in word deleting the spaces where the underline is placed and make my own "padding" presssing space bar. Copied again and pasted to Outlook 2013. Worked fine for me.

The short answer: no.

The long answer:

Fixed formats work better for HTML emails. In my experience you're best off pretending it's 1999 when it comes to HTML emails. Be explicit and use HTML attributes (width="650") where ever possible in your table definitions, not CSS (style="width:650px"). Use fixed widths, no percentages. A table width of 650 pixels wide is a safe bet. Use inline CSS to set text properties.

It's not a matter of what works in "HTML emails", but rather the plethora of email clients and their limited (and sometimes deliberately so in the case of Gmail, Hotmail etc) ability to render HTML.

An alternative approach may be to embed images in the email using the cid method. (Basically including the image as an attachment, and then embedding it). In my experience, this approach seems to be well supported these days.

Source: https://www.campaignmonitor.com/blog/how-to/2008/08/embedding-images-revisited/

As others have said, some email programs will not read the css styles. If you already have a web email written up you can use the following tool from zurb to inline all of your styles:

http://zurb.com/ink/inliner.php

This comes in extremely handy when using templates like those mentioned above from mailchimp, campaign monitor, etc. as they, as you have found, will not work in some email programs. This tool leaves your style section for the mail programs that will read it and puts all the styles inline to get more universal readability in the format that you wanted.

In some cases margin="0 auto" won't cut the mustard when center aligning a html email in Outlook 2007, 2010, 2013.

Try the following:

Wrap your content in another table with style="table-layout: fixed;" and align=“center”.

<!-- WRAPPING TABLE -->
<table cellpadding="0" cellspacing="0" border="0" style="table-layout: fixed;" align="center">
  <tr>
    <td>
      <!-- YOUR TABLES AND EMAIL CONTENT GOES HERE -->
    </td>
  </tr>
</table>

The best approach I've come up with is to use Sass imports on a selected basis to pull in your bootstrap (or any other) styles into emails as might be needed.

First, create a new scss parent file something like email.scss for your email style. This could look like this:

    // Core variables and mixins
    @import "css/main/ezdia-variables";

    @import "css/bootstrap/mixins";
    @import "css/main/ezdia-mixins";

    // Import base classes
    @import "css/bootstrap/scaffolding";
    @import "css/bootstrap/type";
    @import "css/bootstrap/buttons";
    @import "css/bootstrap/alerts";

    // nest conflicting bootstrap styles
    .bootstrap-style {
        //use single quotes for nested imports
        @import 'css/bootstrap/normalize';
        @import 'css/bootstrap/tables';
    }

    @import "css/main/main";

    // Main email classes
    @import "css/email/zurb";
    @import "css/email/main";

Then in your email templates, only reference your compiled email.css file, which only contains the selected bootstrap styles referenced and nested properly in your email.scss.

For example, certain bootstrap styles will conflict with Zurb's responsive table style. To fix that, you can nest bootstrap's styles within a parent class or other selector in order to call bootstrap's table styles only when needed.

This way, you have the flexibility to pull in classes only when needed. You'll see that I use http://zurb.com/ which is a great responsive email library to use. See also http://zurb.com/ink/

Lastly, use a premailer like https://github.com/fphilipe/premailer-rails3 mentioned above to process the style into inline css, compiling inline styles to only what is used in that particular email template. For instance, for premailer, your ruby file could look something like this to compile an email into inline style.

    require 'rubygems' # optional for Ruby 1.9 or above.
    require 'premailer'

    premailer = Premailer.new('http://www.yourdomain.com/TestSnap/view/emailTemplates/DeliveryReport.jsp', :warn_level => Premailer::Warnings::SAFE)

    # Write the HTML output
    File.open("delivery_report.html", "w") do |fout|
      fout.puts premailer.to_inline_css
    end

    # Write the plain-text output
    File.open("output.txt", "w") do |fout|
      fout.puts premailer.to_plain_text
    end

    # Output any CSS warnings
    premailer.warnings.each do |w|
      puts "#{w[:message]} (#{w[:level]}) may not render properly in #{w[:clients]}"
    end

Hope this helps! Been struggling to find a flexible email templating framework across Pardot, Salesforce, and our product's built-in auto-response and daily emails.

This should do the trick:

<table width="400" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td width="50" height="40" valign="top" rowspan="3">
      <img alt="" src="" width="40" height="40" style="margin: 0; border: 0; padding: 0; display: block;">
    </td>
    <td width="350" height="40" style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; color: #000000;">
<a href="" style="color: #D31145; font-weight: bold; text-decoration: none;">LAST FIRST</a><br>
REALTOR | P 123.456.789
    </td>
  </tr>
  <tr>
    <td width="350" height="70" valign="bottom" style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; color: #000000;">
<img alt="" src="" width="200" height="60" style="margin: 0; border: 0; padding: 0; display: block;">
    </td>
  </tr>
  <tr>
    <td width="350" height="20" valign="bottom" style="font-family: Helvetica, Arial, sans-serif; font-size: 10px; color: #000000;">
all your minor text here | all your minor text here | all your minor text here
    </td>
  </tr>
</table>

UPDATE: Adjusted code per the comments:

After viewing your jsFiddle, an important thing to note about tables is that table cell widths in each additional row all have to be the same width as the first, and all cells must add to the total width of your table.

Here is an example that will NOT WORK:

<table width="600" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td width="200" bgcolor="#252525">&nbsp;
    </td>
    <td width="400" bgcolor="#454545">&nbsp;
    </td>
  </tr>
  <tr>
    <td width="300" bgcolor="#252525">&nbsp;
    </td>
    <td width="300" bgcolor="#454545">&nbsp;
    </td>
  </tr>
</table>

Although the 2nd row does add up to 600, it (and any additional rows) must have the same 200-400 split as the first row, unless you are using colspans. If you use a colspan, you could have one row, but it needs to have the same width as the cells it is spanning, so this works:

<table width="600" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td width="200" bgcolor="#252525">&nbsp;
    </td>
    <td width="400" bgcolor="#454545">&nbsp;
    </td>
  </tr>
  <tr>
    <td width="600" colspan="2" bgcolor="#353535">&nbsp;
    </td>
  </tr>
</table>

Not a full tutorial, but I hope that helps steer you in the right direction in the future.

Here is the code you are after:

<table width="900" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td width="57" height="43" valign="top" rowspan="2">
      <img alt="Rashel Adragna" src="http://zoparealtygroup.com/wp-content/uploads/2013/10/sig_head.png" width="47" height="43" style="margin: 0; border: 0; padding: 0; display: block;">
    </td>
    <td width="843" height="43" style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; color: #000000;">
<a href="" style="color: #D31145; font-weight: bold; text-decoration: none;">RASHEL ADRAGNA</a><br>
REALTOR | P 855.900.24KW
    </td>
  </tr>
  <tr>
    <td width="843" height="64" valign="bottom" style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; color: #000000;">
<img alt="Zopa Realty Group logo" src="http://zoparealtygroup.com/wp-content/uploads/2013/10/sig_logo.png" width="177" height="54" style="margin: 0; border: 0; padding: 0; display: block;">
    </td>
  </tr>
  <tr>
    <td width="843" colspan="2" height="20" valign="bottom" align="center" style="font-family: Helvetica, Arial, sans-serif; font-size: 10px; color: #000000;">
all your minor text here | all your minor text here | all your minor text here
    </td>
  </tr>
</table>

You'll note that I've added an extra 10px to some of your table cells. This in combination with align/valigns act as padding between your cells. It is a clever way to aviod actually having to add padding, margins or empty padding cells.

max-width is definitely not well supported. If you're going to use it, use it in a media query in your style tag. ios, android, and windows phone default mail all support them. (gmail and outlook mobile don't)

http://www.campaignmonitor.com/guides/mobile/targeting/

Look at the starbucks example at the bottom

I've fought the HTML email battle before. Here are some of my tips about styling for maximum compatibility between email clients.

• Inline styles are you best friend. Absolutely don't link style sheets and do not use a <style> tag (GMail, for example, strips that tag and all it's contents).

• Against your better judgement, use and abuse tables. <div>s just won't cut it (especially in Outlook).

• Don't use background images, they're spotty and will annoy you.

• Remember that some email clients will automatically transform typed out hyperlinks into links (if you don't anchor <a> them yourself). This can sometimes achieve negative effects (say if you're putting a style on each of the hyperlinks to appear a different color).

• Be careful hyperlinking an actual link with something different. For example, don't type out http://www.google.com and then link it to https://gmail.com/. Some clients will flag the message as Spam or Junk.

• Save your images in as few colors as possible to save on size.

• If possible, embed your images in your email. The email won't have to reach out to an external web server to download them and they won't appear as attachments to the email.

And lastly, test, test, test! Each email client does things way differently than a browser would do.

You have cellspacing="0" twice, try replacing the second one with cellpadding="0" instead.

You might try using my mailer module.

from mailer import Mailer
from mailer import Message

message = Message(From="[email protected]",
                  To="[email protected]")
message.Subject = "An HTML Email"
message.Html = """<p>Hi!<br>
   How are you?<br>
   Here is the <a href="http://www.python.org">link</a> you wanted.</p>"""

sender = Mailer('smtp.example.com')
sender.send(message)

You can't do it with client side script only... you could make an AJAX call to some server side code that will send an email...

For email templates, inline CSS is the properly used method to style:

<thead>
    <tr style="color: #fff; background: black;">
        <th>Header 1</th>
        <th>Header 2</th>
        <th>Header 3</th>
    </tr>
</thead>

A simple good answer can be an input like this:

input:not(:placeholder-shown):invalid{
  background-color:pink;
  box-shadow:0 0 0 2px red;
}
/* :not(:placeholder-shown) = when it is empty, do not take as invalid */
/* :not(:-ms-placeholder-shown) use for IE11 */
/* :invalid = it is not followed pattern or maxlength and also if required and not filled */
/* Note: When autocomplete is on, it is possible the browser force CSS to change the input background and font color, so i used box-shadow for second option*/

Type your Email:
<input 
  type="email"
  name="email"
  lang="en"
  maxlength="254"
  value=""
  placeholder="[email protected]"
  autocapitalize="off" spellcheck="false" autocorrect="off"
  autocomplete="on"
  required=""
  inputmode="email"
  pattern="^(?![\.\-_])((?![\-\._][\-\._])[a-z0-9\-\._]){0,63}[a-z0-9]@(?![\-])((?!--)[a-z0-9\-]){0,63}[a-z0-9]\.(|((?![\-])((?!--)[a-z0-9\-]){0,63}[a-z0-9]\.))(|([a-z]{2,14}\.))[a-z]{2,14}$">

According to the following:

• Resources about standard Email format: What characters are allowed in an email address?
• Resources about standard HTML Email input attributes:

https://developer.mozilla.org/en-US/docs/Web/HTML/Global_attributes/inputmode https://developer.mozilla.org/en-US/docs/Web/HTML/Element/input/email

• Maximum length of domain in URL (254 Character)
• Longest possible Subdomain(Maybe =0-64 character), Domain (=0-64 character), First Level Extension(=2-14 character), Second Level Extension(Maybe =2-14 character) as @Brad motioned.
• Avoiding of not usual but allowed characters in Email name and just accepting usual characters that famous free email services like Outlook, Yahoo, Gmail etc. will just accept them. It means accepting just : dot (.), dash (-), underscore (_) just in between a-z (lowercase) and numbers and also not accepting double of them next to each other and maximum 64 characters.

Note: Right now, longer address and even Unicode characters are possible in URL and also a user can send email to local or an IP, but i think still it is better to not accepting unusual things if the target page is public.

Explain of the regex:

1. ^...$ from first till end
2. (?![\.\-_]) not started with these: . - _
3. ((?!--)[a-z0-9\-]) accept a till z and numbers and - but not --
4. ((?![\-\._][\-\._])[a-z0-9\-\._]) from a till z lowercase and numbers and also . - _ accepted but not any kind of double of them.
5. {0,63} Length from zero till 63 (the second group [a-z0-9] will fill the +1 but do not let the just character be . - _)
6. @ The at sign
7. (|(rule)) not exist or if exist should follow the rule. (For Subdomain and Second Level Extension)
8. \. Dot

Explaining of attributes:

type="email" In modern browsers help also for valid email address

name="email" autocomplete="on" To browser remember easy last filled input for auto completing

lang="en" Helping for default input be English

inputmode="email" Will help to touch keyboards be more compatible

maxlength="254" Setting the maximum length of the input

autocapitalize="off" spellcheck="false" autocorrect="off" Turning off possible wrong auto correctors in browser

required="" This field is required to if it was empty or invalid, form be not submitted

pattern="..." The regex inside will check the validation

if (s.compareTo(t) > 0) will compare string s to string t and return the int value you want.

    public int Compare(Object obj) // creating a method to compare {   
        Student s = (Student) obj; //creating a student object

        // compare last names
        return  this.lastName.compareTo(s.getLastName());    
    }

Now just test for a positive negative return from the method as you would have normally.

Cheers

iostream doesn't know it's at the end of the file until it tries to read that first character past the end of the file.

The sample code at cplusplus.com says to do it like this: (But you shouldn't actually do it this way)

  while (is.good())     // loop while extraction from file is possible
  {
    c = is.get();       // get character from file
    if (is.good())
      cout << c;
  }

A better idiom is to move the read into the loop condition, like so: (You can do this with all istream read operations that return *this, including the >> operator)

  char c;
  while(is.get(c))
    cout << c;

You can try this:

$scope.child = {} //declare it in parent controller (scope)

then in child controller (scope) add:

var parentScope = $scope.$parent;
parentScope.child = $scope;

Now the parent has access to the child's scope.

A null pointer points has the value NULL which is typically 0, but in any case a memory location which is invalid to dereference. A void pointer points at data of type void. The word "void" is not an indication that the data referenced by the pointer is invalid or that the pointer has been nullified.

Google wanted to give some more headache to the developers.

So, what you have to do now is edit your AVD and add "Keyboard Support" for it in the Hardware section and change the value to "Yes"

Using is_numeric or intval is likely the best way to validate a number here, but to answer your question you could try using preg_replace instead. This example removes all non-numeric characters:

$output = preg_replace( '/[^0-9]/', '', $string );

Check your DB_HOST on your .env file

DB_HOST=http://localhost/ --> DB_HOST=localhost

php artisan config:clear it will help you, clear cached config

Once I'd discovered all the information of how my client was handling the encryption/decryption at their end it was straight forward using the AesManaged example suggested by dtb.

The finally implemented code started like this:

    try
    {
        // Create a new instance of the AesManaged class.  This generates a new key and initialization vector (IV).
        AesManaged myAes = new AesManaged();

        // Override the cipher mode, key and IV
        myAes.Mode = CipherMode.ECB;
        myAes.IV = new byte[16] { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 }; // CRB mode uses an empty IV
        myAes.Key = CipherKey;  // Byte array representing the key
        myAes.Padding = PaddingMode.None;

        // Create a encryption object to perform the stream transform.
        ICryptoTransform encryptor = myAes.CreateEncryptor();

        // TODO: perform the encryption / decryption as required...

    }
    catch (Exception ex)
    {
        // TODO: Log the error 
        throw ex;
    }

Well, even the SELECT COUNT(*) FROM Table will be fairly inefficient, especially on large tables, since SQL Server really can't do anything but do a full table scan (clustered index scan).

Sometimes, it's good enough to know an approximate number of rows from the database, and in such a case, a statement like this might suffice:

SELECT 
    SUM(used_page_count) * 8 AS SizeKB,
    SUM(row_count) AS [RowCount], 
    OBJECT_NAME(OBJECT_ID) AS TableName
FROM 
    sys.dm_db_partition_stats
WHERE 
    OBJECT_ID = OBJECT_ID('YourTableNameHere')
    AND (index_id = 0 OR index_id = 1)
GROUP BY 
    OBJECT_ID

This will inspect the dynamic management view and extract the number of rows and the table size from it, given a specific table. It does so by summing up the entries for the heap (index_id = 0) or the clustered index (index_id = 1).

It's quick, it's easy to use, but it's not guaranteed to be 100% accurate or up to date. But in many cases, this is "good enough" (and put much less burden on the server).

Maybe that would work for you, too? Of course, to use it in EF, you'd have to wrap this up in a stored proc or use a straight "Execute SQL query" call.

Marc

Put your script in a file foo.py starting with

#!/usr/bin/python

Then give execute permission to that script using

chmod a+x foo.py

and use the full path of your foo.py file in your crontab.

See documentation of execve(2) which is handling the shebang.

1. Checkout fresh copy of you sources

   git clone ........

2. Make branch from desired position

   git checkout {position} git checkout -b {branch-name}

3. Add remote repository

   git remote add shared ../{original sources location}.git

4. Get remote sources

   git fetch shared

5. Checkout desired branch

   git checkout {branch-name}

6. Merge sources

   git merge shared/{original branch from shared repository}

You can somehow reproduce the behavior of "OR" using & and :not.

SomeElement.SomeClass [data-statement="things are getting more complex"]  :not(:not(A):not(B))     {
    /* things aren't so complex for A or B */
}

Technique described in this article by Ian Robertson works for me.

In short quick and dirty example:

 public abstract class AbstractDAO<T extends EntityInterface, U extends QueryCriteria, V>
 {
    /**
     * Method returns class implementing EntityInterface which was used in class
     * extending AbstractDAO
     *
     * @return Class<T extends EntityInterface>
     */
    public Class<T> returnedClass()
    {
        return (Class<T>) getTypeArguments(AbstractDAO.class, getClass()).get(0);
    }

    /**
     * Get the underlying class for a type, or null if the type is a variable
     * type.
     *
     * @param type the type
     * @return the underlying class
     */
    public static Class<?> getClass(Type type)
    {
        if (type instanceof Class) {
            return (Class) type;
        } else if (type instanceof ParameterizedType) {
            return getClass(((ParameterizedType) type).getRawType());
        } else if (type instanceof GenericArrayType) {
            Type componentType = ((GenericArrayType) type).getGenericComponentType();
            Class<?> componentClass = getClass(componentType);
            if (componentClass != null) {
                return Array.newInstance(componentClass, 0).getClass();
            } else {
                return null;
            }
        } else {
            return null;
        }
    }

    /**
     * Get the actual type arguments a child class has used to extend a generic
     * base class.
     *
     * @param baseClass the base class
     * @param childClass the child class
     * @return a list of the raw classes for the actual type arguments.
     */
    public static <T> List<Class<?>> getTypeArguments(
            Class<T> baseClass, Class<? extends T> childClass)
    {
        Map<Type, Type> resolvedTypes = new HashMap<Type, Type>();
        Type type = childClass;
        // start walking up the inheritance hierarchy until we hit baseClass
        while (!getClass(type).equals(baseClass)) {
            if (type instanceof Class) {
                // there is no useful information for us in raw types, so just keep going.
                type = ((Class) type).getGenericSuperclass();
            } else {
                ParameterizedType parameterizedType = (ParameterizedType) type;
                Class<?> rawType = (Class) parameterizedType.getRawType();

                Type[] actualTypeArguments = parameterizedType.getActualTypeArguments();
                TypeVariable<?>[] typeParameters = rawType.getTypeParameters();
                for (int i = 0; i < actualTypeArguments.length; i++) {
                    resolvedTypes.put(typeParameters[i], actualTypeArguments[i]);
                }

                if (!rawType.equals(baseClass)) {
                    type = rawType.getGenericSuperclass();
                }
            }
        }

        // finally, for each actual type argument provided to baseClass, determine (if possible)
        // the raw class for that type argument.
        Type[] actualTypeArguments;
        if (type instanceof Class) {
            actualTypeArguments = ((Class) type).getTypeParameters();
        } else {
            actualTypeArguments = ((ParameterizedType) type).getActualTypeArguments();
        }
        List<Class<?>> typeArgumentsAsClasses = new ArrayList<Class<?>>();
        // resolve types by chasing down type variables.
        for (Type baseType : actualTypeArguments) {
            while (resolvedTypes.containsKey(baseType)) {
                baseType = resolvedTypes.get(baseType);
            }
            typeArgumentsAsClasses.add(getClass(baseType));
        }
        return typeArgumentsAsClasses;
    }
  }

In the first case, the data are passed to the script via GET, in the second via POST.

http://docs.jquery.com/Ajax/load#urldatacallback

I don't think there are limits to the data size, but the completition of the remote call will of course take longer with great amount of data.

 public debChannel = debounce((key) => this.remoteMethodChannelName(key), 200)

vue-property-decorator

Before trying to update tensorflow try updating pip

pip install --upgrade pip

If you are upgrading from a previous installation of TensorFlow < 0.7.1, you should uninstall the previous TensorFlow and protobuf using,

pip uninstall tensorflow

to make sure you get a clean installation of the updated protobuf dependency.

Uninstall the TensorFlow on your system, and check out Download and Setup to reinstall again.

If you are using pip install, go check the available version over https://storage.googleapis.com/tensorflow, search keywords with linux/cpu/tensorflow to see the availabilities.

Then, set the path for download and execute in sudo.

$ export TF_BINARY_URL=https://storage.googleapis.com/tensorflow/linux/cpu/tensorflow-1.0.0-py2-none-any.whl

$ sudo pip install --upgrade $TF_BINARY_URL

For more detail, follow this link in here

If you have to install an older version of a package, just specify it

npm install <package>@<version>

For example: npm install [email protected]

You can also add the --save flag to that command to add it to your package.json dependencies, or --save --save-exact flags if you want that exact version specified in your package.json dependencies.

The install command is documented here: https://docs.npmjs.com/cli/install

If you're not sure what versions of a package are available, you can use:

npm view <package> versions

And npm view can be used for viewing other things about a package too. https://docs.npmjs.com/cli/view

Important! Difference between Oracle and Mysql: Let's say that t1 t2 don't have duplicate rows between them but they have duplicate rows individual. Example: t1 has sales from 2017 and t2 from 2018

SELECT T1.YEAR, T1.PRODUCT FROM T1

UNION ALL

SELECT T2.YEAR, T2.PRODUCT FROM T2

In ORACLE UNION ALL fetches all rows from both tables. The same will occur in MySQL.

However:

SELECT T1.YEAR, T1.PRODUCT FROM T1

UNION

SELECT T2.YEAR, T2.PRODUCT FROM T2

In ORACLE, UNION fetches all rows from both tables because there are no duplicate values between t1 and t2. On the other hand in MySQL the resultset will have fewer rows because there will be duplicate rows within table t1 and also within table t2!

This is a simpler version

import pandas as pd
df = pd.DataFrame(columns=('col1', 'col2', 'col3'))
for i in range(5):
   df.loc[i] = ['<some value for first>','<some value for second>','<some value for third>']`

$.ajax(), $.get(), $.post(), $.load() functions of jQuery internally send XML HTTP request. among these the load() is only dedicated for a particular DOM Element. See jQuery Ajax Doc. A details Q.A. on these are Here .

Your problem is that, if the user clicks cancel, operationType is null and thus throws a NullPointerException. I would suggest that you move

if (operationType.equalsIgnoreCase("Q")) 

to the beginning of the group of if statements, and then change it to

if(operationType==null||operationType.equalsIgnoreCase("Q")). 

This will make the program exit just as if the user had selected the quit option when the cancel button is pushed.

Then, change all the rest of the ifs to else ifs. This way, once the program sees whether or not the input is null, it doesn't try to call anything else on operationType. This has the added benefit of making it more efficient - once the program sees that the input is one of the options, it won't bother checking it against the rest of them.

$htmlIngressCss='<style>';
$multiOptions = array("" => "All");
$resIn = $this->commonDB->getIngressTrunk();
while ($row = $resIn->fetch()) {
    if($row['IsActive']==0){
        $htmlIngressCss .= '.ingressClass select, option[value="'.$row['TrunkInfoID'].'"] {color:red;font-weight:bold;}';
    }
    $multiOptions[$row['TrunkInfoID']] = $row['IngressTrunkName'];
}
$htmlIngressCss.='</style>';

add $htmlIngressCss in your html portion :)

HOW TO IMPLEMENT 'insert if not exist'?

1. REPLACE INTO

pros:

1. simple.

cons:

1. too slow.

2. auto-increment key will CHANGE(increase by 1) if there is entry matches unique key or primary key, because it deletes the old entry then insert new one.

2. INSERT IGNORE

pros:

1. simple.

cons:

1. auto-increment key will not change if there is entry matches unique key or primary key but auto-increment index will increase by 1

2. some other errors/warnings will be ignored such as data conversion error.

3. INSERT ... ON DUPLICATE KEY UPDATE

pros:

1. you can easily implement 'save or update' function with this

cons:

1. looks relatively complex if you just want to insert not update.

2. auto-increment key will not change if there is entry matches unique key or primary key but auto-increment index will increase by 1

4. Any way to stop auto-increment key increasing if there is entry matches unique key or primary key?

As mentioned in the comment below by @toien: "auto-increment column will be effected depends on innodb_autoinc_lock_mode config after version 5.1" if you are using innodb as your engine, but this also effects concurrency, so it needs to be well considered before used. So far I'm not seeing any better solution.

In the first two cases, you simply forgot to actually call the member function (!, it's not a value) std::vector<int>::size like this:

#include <vector>

int main () {
    std::vector<int> v;
    auto size = v.size();
}

Your third call

int size = v.size();

triggers a warning, as not every return value of that function (usually a 64 bit unsigned int) can be represented as a 32 bit signed int.

int size = static_cast<int>(v.size());

would always compile cleanly and also explicitly states that your conversion from std::vector::size_type to int was intended.

Note that if the size of the vector is greater than the biggest number an int can represent, size will contain an implementation defined (de facto garbage) value.

You can easily do with first you can make the div flex and apply justify content right or left and your problem is solved.

<div style="display: flex;padding-bottom: 8px;justify-content: flex-end;">_x000D_
     <button style="font-weight: bold;outline: none;background-color: #2764ff;border-radius: 3px;margin-left: 12px;border: none;padding: 3px 6px;color: white;text-align: center;font-family: 'Open Sans', sans-serif;text-decoration: none;margin-right: 14px;">Sense</button>_x000D_
    </div>

don't know as of which chrome version this is available, but i found a setting 'Console - Log XMLHttpRequests' (clicking on the icon in the bottom right corner of developer tools in chrome on mac)

Just make it simple without third party libraries:

    final String source = "FooBar";
    final String target = "Foo";
    final String replacement = "";
    final String result = Pattern.compile(target, Pattern.LITERAL | Pattern.CASE_INSENSITIVE | Pattern.UNICODE_CASE).matcher(source)
.replaceAll(Matcher.quoteReplacement(replacement));

Numpy provides two identical methods to do this. Either use

np.round(data, 2)

or

np.around(data, 2)

as they are equivalent.

See the documentation for more information.

Examples:

>>> import numpy as np
>>> a = np.array([0.015, 0.235, 0.112])
>>> np.round(a, 2)
array([0.02, 0.24, 0.11])
>>> np.around(a, 2)
array([0.02, 0.24, 0.11])
>>> np.round(a, 1)
array([0. , 0.2, 0.1])

Just put this code in your content div

<?php
// TO SHOW THE PAGE CONTENTS
    while ( have_posts() ) : the_post(); ?> <!--Because the_content() works only inside a WP Loop -->
        <div class="entry-content-page">
            <?php the_content(); ?> <!-- Page Content -->
        </div><!-- .entry-content-page -->

    <?php
endwhile; //resetting the page loop
wp_reset_query(); //resetting the page query
?>

If the IDynamicMetaObjectProvider can provide the dynamic member names, you can get them. See GetMemberNames implementation in the apache licensed PCL library Dynamitey (which can be found in nuget), it works for ExpandoObjects and DynamicObjects that implement GetDynamicMemberNames and any other IDynamicMetaObjectProvider who provides a meta object with an implementation of GetDynamicMemberNames without custom testing beyond is IDynamicMetaObjectProvider.

After getting the member names it's a little more work to get the value the right way, but Impromptu does this but it's harder to point to just the interesting bits and have it make sense. Here's the documentation and it is equal or faster than reflection, however, unlikely to be faster than a dictionary lookup for expando, but it works for any object, expando, dynamic or original - you name it.

I Think It Is Best!

And Use The Simple JS to make this work.

<script>
function privacypolicy(){
    var privacypolicy1 = document.getElementById('privacypolicy');
    var privacypolicy2 = ('display: inline;');
    privacypolicy1.style= privacypolicy2;
}
function hideprivacypolicy(){
    var privacypolicy1 = document.getElementById('privacypolicy');
    var privacypolicy2 = ('display: none;');
    privacypolicy1.style= privacypolicy2;
}
</script>
<style type="text/css">
            .orthi-textlightbox-background{
                background-color: rgba(30, 23, 23, 0.82);
                font-family: siyam rupali; 
                position: fixed; top:0px; 
                bottom:0px; 
                right:0px; 
                width: 100%; 
                border: none; 
                margin:0; 
                padding:0; 
                overflow: hidden; 
                z-index:999999; 
                height: 100%;
                }

                .orthi-textlightbox-area {
                background-color: #fff;
                position: absolute;
                width: 50%;
                left: 300px;
                top: 200px;
                padding: 20px 10px;
                border-radius: 6px;
                }
                .orthi-textlightbox-area-close{
                font-weight: bold;
                background-color:black;
                color: white;
                border-radius: 50%;
                padding: 10px;
                float: right;
                border: 1px solid black;
                box-shadow: 0 0 10px 0 rgba(33, 157, 216, 0.82);
                margin-top:-30px;
                margin-right:-30px;
                cursor:pointer;
                }
</style>
<button onclick="privacypolicy()">Show Content</button>
<div id="privacypolicy" class="orthi-textlightbox-background" style="display:none;">
<div class="orthi-textlightbox-area">
LOL<button class="orthi-textlightbox-area-close" onclick="hideprivacypolicy()">×</button>
</div>
</div>

This is a modified answer based on the accepted answer wherein the data would be coming from JSON.

            JSON Data Ouptut:
             0 :{emails: "SAMPLE Co., [email protected]"}, 1:{emails: "Another CO. , [email protected]"}


            JS:
            $.getJSON('yourlink_goes_here', { if_you_have_parameters}, function(data) {
            var csvContent = "data:text/csv;charset=utf-8,";
            var dataString = '';
             $.each(data, function(k, v) {
                dataString += v.emails + "\n";
             });

            csvContent += dataString;

            var encodedUri = encodeURI(csvContent);
            var link = document.createElement("a");
            link.setAttribute("href", encodedUri);
            link.setAttribute("download", "your_filename.csv");
            document.body.appendChild(link); // Required for FF

            link.click();
        });

A lot of the answers suggest you need to return a collection of some sort, like a dictionary or a list. You could leave off the extra syntax and just write out the return values, comma-separated. Note: this technically returns a tuple.

def f():
    return True, False
x, y = f()
print(x)
print(y)

gives:

True
False

ObjectMapper mapper = new ObjectMapper();
mapper.registerModule(new JavaTimeModule());
mapper.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);

In Swift 3.01 using WKWebView:

let localURL = URL.init(fileURLWithPath: Bundle.main.path(forResource: "index", ofType: "html", inDirectory: "CWP")!)
myWebView.load(NSURLRequest.init(url: localURL) as URLRequest)

This adjusts for some of the finer syntax changes in 3.01 and keeps the directory structure in place so you can embed related HTML files.

If you're calling native apps, you need to worry about [Environment]::CurrentDirectory not about PowerShell's $PWD current directory. For various reasons, PowerShell does not set the process' current working directory when you Set-Location or Push-Location, so you need to make sure you do so if you're running applications (or cmdlets) that expect it to be set.

In a script, you can do this:

$CWD = [Environment]::CurrentDirectory

Push-Location $MyInvocation.MyCommand.Path
[Environment]::CurrentDirectory = $PWD
##  Your script code calling a native executable
Pop-Location

# Consider whether you really want to set it back:
# What if another runspace has set it in-between calls?
[Environment]::CurrentDirectory = $CWD

There's no foolproof alternative to this. Many of us put a line in our prompt function to set [Environment]::CurrentDirectory ... but that doesn't help you when you're changing the location within a script.

Two notes about the reason why this is not set by PowerShell automatically:

1. PowerShell can be multi-threaded. You can have multiple Runspaces (see RunspacePool, and the PSThreadJob module) running simultaneously withinin a single process. Each runspace has it's own $PWD present working directory, but there's only one process, and only one Environment.
2. Even when you're single-threaded, $PWD isn't always a legal CurrentDirectory (you might CD into the registry provider for instance).

If you want to put it into your prompt (which would only run in the main runspace, single-threaded), you need to use:

[Environment]::CurrentDirectory = Get-Location -PSProvider FileSystem

Almost all the other answers are replacing the string being split which wastes CPU cycles and performs unnecessary memory allocations.

I cover a much better way to do a string split here: http://www.digitalruby.com/split-string-sql-server/

Here is the code:

SET NOCOUNT ON

-- You will want to change nvarchar(MAX) to nvarchar(50), varchar(50) or whatever matches exactly with the string column you will be searching against
DECLARE @SplitStringTable TABLE (Value nvarchar(MAX) NOT NULL)
DECLARE @StringToSplit nvarchar(MAX) = 'your|string|to|split|here'
DECLARE @SplitEndPos int
DECLARE @SplitValue nvarchar(MAX)
DECLARE @SplitDelim nvarchar(1) = '|'
DECLARE @SplitStartPos int = 1

SET @SplitEndPos = CHARINDEX(@SplitDelim, @StringToSplit, @SplitStartPos)

WHILE @SplitEndPos > 0
BEGIN
    SET @SplitValue = SUBSTRING(@StringToSplit, @SplitStartPos, (@SplitEndPos - @SplitStartPos))
    INSERT @SplitStringTable (Value) VALUES (@SplitValue)
    SET @SplitStartPos = @SplitEndPos + 1
    SET @SplitEndPos = CHARINDEX(@SplitDelim, @StringToSplit, @SplitStartPos)
END

SET @SplitValue = SUBSTRING(@StringToSplit, @SplitStartPos, 2147483647)
INSERT @SplitStringTable (Value) VALUES(@SplitValue)

SET NOCOUNT OFF

-- You can select or join with the values in @SplitStringTable at this point.

If anyone like me is searching to read only a specific line, example only line 18 here is the code:

filename = "C:\log.log"

Set fso = CreateObject("Scripting.FileSystemObject")
Set f = fso.OpenTextFile(filename)

For i = 1 to 17
    f.ReadLine
Next

strLine = f.ReadLine
Wscript.Echo strLine

f.Close

I think this should do the trick:

<table border="1px" align="center">

According to http://w3schools.com/tags/tag_table.asp this is deprecated, but try it. If it does not work, go for styles, as mentioned on the site.

var mydate = "2017-06-28T00:00:00";
var weekDayName =  moment(mydate).format('ddd');
console.log(weekDayName);

Result: Wed

var mydate = "2017-06-28T00:00:00";
var weekDayName =  moment(mydate).format('dddd');
console.log(weekDayName);

Result: Wednesday

Use Entry.insert. For example:

try:
    from tkinter import *  # Python 3.x
except Import Error:
    from Tkinter import *  # Python 2.x

root = Tk()
e = Entry(root)
e.insert(END, 'default text')
e.pack()
root.mainloop()

Or use textvariable option:

try:
    from tkinter import *  # Python 3.x
except Import Error:
    from Tkinter import *  # Python 2.x

root = Tk()
v = StringVar(root, value='default text')
e = Entry(root, textvariable=v)
e.pack()
root.mainloop()

Just strengthening Jim's answer

Using presence one can do

class Task < ActiveRecord::Base
  before_save :default_values
  def default_values
    self.status = status.presence || 'P'
  end
end

I'm using this simple code for this task:

CSS Code

.demo {
     background: tomato;
     color: white;
}

Javascript code

function myFunction() {
    /* Assign element to x variable by id  */
    var x = document.getElementById('para);

    if (x.hasAttribute('class') {      
        x.removeAttribute('class');     
    } else {
        x.setAttribute('class', 'demo');
    }
}

Here is an even simplier way, by writing directly to php error output

curl_setopt($curl, CURLOPT_VERBOSE, true);
curl_setopt($curl, CURLOPT_STDERR, fopen('php://stderr', 'w'));

Honestly I didnt bother to deal with the grants and this worked even without the privileges:

echo "select * from employee" | mysql --host=HOST --port=PORT --user=UserName --password=Password DATABASE.SCHEMA > output.txt

I thought it would be beneficial to include what I consider to be a more simple method using numpy's linspace coupled with matplotlib's cm-type object. It's possible that the above solution is for an older version. I am using the python 3.4.3, matplotlib 1.4.3, and numpy 1.9.3., and my solution is as follows.

import matplotlib.pyplot as plt

from matplotlib import cm
from numpy import linspace

start = 0.0
stop = 1.0
number_of_lines= 1000
cm_subsection = linspace(start, stop, number_of_lines) 

colors = [ cm.jet(x) for x in cm_subsection ]

for i, color in enumerate(colors):
    plt.axhline(i, color=color)

plt.ylabel('Line Number')
plt.show()

This results in 1000 uniquely-colored lines that span the entire cm.jet colormap as pictured below. If you run this script you'll find that you can zoom in on the individual lines.

Now say I want my 1000 line colors to just span the greenish portion between lines 400 to 600. I simply change my start and stop values to 0.4 and 0.6 and this results in using only 20% of the cm.jet color map between 0.4 and 0.6.

So in a one line summary you can create a list of rgba colors from a matplotlib.cm colormap accordingly:

colors = [ cm.jet(x) for x in linspace(start, stop, number_of_lines) ]

In this case I use the commonly invoked map named jet but you can find the complete list of colormaps available in your matplotlib version by invoking:

>>> from matplotlib import cm
>>> dir(cm)

I realize you mentioned SQL browsing, but everything else in your question makes me want to suggest you also consider DB4O, which is a great, simple object DB.

Using CSS3 you don't need to make your own image with the transparency.

Just have a div with the following

position:absolute;
left:0;
background: rgba(255,255,255,.5);

The last parameter in background (.5) is the level of transparency (a higher number is more opaque).

Example Fiddle

I think this is the culprit:

cmd = new SqlCommand(query, con);

DataTable dt = Select(query);

cmd.ExecuteNonQuery();

ddtype.DataSource = dt;

I don't know what that code is supposed to do, but it looks like you want to create an SqlDataReader for that, as explained here and all over the web if you search for "SqlCommand DropDownList DataSource":

cmd = new SqlCommand(query, con);
ddtype.DataSource = cmd.ExecuteReader();

Or you can create a DataTable as explained here:

cmd = new SqlCommand(query, con);

SqlDataAdapter listQueryAdapter = new SqlDataAdapter(cmd);
DataTable listTable = new DataTable();
listQueryAdapter.Fill(listTable);

ddtype.DataSource = listTable;

The first <img /> is invalid - src is a required attribute. data-src is an attribute than can be leveraged by, say, JavaScript, but has no presentational meaning.

I usually do it like this.. Works every time..

var loc = ctrl.PointToScreen(Point.Empty);

In Windows

..\AndroidStudio2.0Beta6\android-studio\gradle\gradle-2.10

Suppose you need to pass an arraylist of following class from current activity to next activity // class of the objects those in the arraylist // remember to implement the class from Serializable interface // Serializable means it converts the object into stream of bytes and helps to transfer that object

public class Question implements Serializable {
... 
... 
...
}

in your current activity you probably have an ArrayList as follows

ArrayList<Question> qsList = new ArrayList<>();
qsList.add(new Question(1));
qsList.add(new Question(2));
qsList.add(new Question(3));

// intialize Bundle instance
Bundle b = new Bundle();
// putting questions list into the bundle .. as key value pair.
// so you can retrieve the arrayList with this key
b.putSerializable("questions", (Serializable) qsList);
Intent i = new Intent(CurrentActivity.this, NextActivity.class);
i.putExtras(b);
startActivity(i);

in order to get the arraylist within the next activity

//get the bundle
Bundle b = getIntent().getExtras();
//getting the arraylist from the key
ArrayList<Question> q = (ArrayList<Question>) b.getSerializable("questions");

At least in PostgreSQL you can use the column number in the resultset in your GROUP BY clause:

SELECT 
 itemName as ItemName,
 substring(itemName, 1,1) as FirstLetter,
 Count(itemName)
FROM table1
GROUP BY 1, 2

Of course this starts to be a pain if you are doing this interactively and you edit the query to change the number or order of columns in the result. But still.

You want reorder(). Here is an example with dummy data

set.seed(42)
df <- data.frame(Category = sample(LETTERS), Count = rpois(26, 6))

require("ggplot2")

p1 <- ggplot(df, aes(x = Category, y = Count)) +
         geom_bar(stat = "identity")

p2 <- ggplot(df, aes(x = reorder(Category, -Count), y = Count)) +
         geom_bar(stat = "identity")

require("gridExtra")
grid.arrange(arrangeGrob(p1, p2))

Giving:

Use reorder(Category, Count) to have Category ordered from low-high.

The same thing happened to me, as long as I generated my apk from Build> Build APK. I could install and un-install the apk as many times as they were without any problem, but instead if I generated the Build> Generate Signed APK, when I passed the apk to the phone and try to install it, it only allowed me one occasion, the same one that came out the following message:

until then everything was fine if I selected "INSTALL IN ANY WAY", but what happened if I uninstalled the app and wanted to reinstall it (a possible scenario), the following happened:

so I solved the problem by disabling play protect, which I achieved (within Google Play)> Menu> Play Protect> Search for security threats (disable).

Call setListAdapter() again. This time with an empty ArrayList.

I've found the following code to be the most robust (c++11). It catches both integers and floats.

#include <regex>
bool isNumber( std::string token )
{
    return std::regex_match( token, std::regex( ( "((\\+|-)?[[:digit:]]+)(\\.(([[:digit:]]+)?))?" ) ) );
}

If I understand your problem correctly, you are calling a method instead of passing it as a parameter. Try the following:

myTimer.Elapsed += PlayMusicEvent;

where

public void PlayMusicEvent(object sender, ElapsedEventArgs e)
{
    music.player.Stop();
    System.Timers.Timer myTimer = (System.Timers.Timer)sender;
    myTimer.Stop();
}

But you need to think about where to store your note.

<img title="<a href="javascript:alert('hello world')">The Link</a>" /> 

On Ubuntu 14.04 none of these suggestions worked. Postfix would override with the logged in system user as the sender. What worked was the following solution listed at this link --> Change outgoing mail address from root@servername - rackspace sendgrid postfix

STEPS:

1) Make sure this is set in /etc/postfix/main.cf:

   smtp_generic_maps = hash:/etc/postfix/generic

2) echo 'www-data [email protected]' >> /etc/postfix/generic

3) sudo postmap /etc/postfix/generic

4) sudo service postfix restart

I also had deleted some values from my development database, but I had the same copy in QA database, so I did a generate script and selected option "type of data to script" to "data only" and selected my table.

Then I got the insert statements with same data, and then I run the script on my development database.

The toString() method of Selenium's By-Class produces something like "By.xpath: //XpathFoo"

So you could take a substring starting at the colon with something like this:

String selector = divA.toString().substring(s.indexOf(":") + 2);

With this, you could find your element inside your other element with this:

WebElement input = driver.findElement( By.xpath( selector + "//input" ) );

Advantage: You have to search only once on the actual SUT, so it could give you a bonus in performance.

Disadvantage: Ugly... if you want to search for the parent element with css selectory and use xpath for it's childs, you have to check for types before you concatenate... In this case, Slanec's solution (using findElement on a WebElement) is much better.

Try the following:

for i in {511..520}; do history -d $i; echo "history -d $i"; done

I got the same issue. The problem is that when you load a .txt in a variable you use it like an array of string while it's an array of character.

swapString = []
with open(filepath) as f: 
    s = f.read()
for each in s:
    swapString.append(str(each).replace('this','that'))
s = swapString
print(s)

If your base class is called Base, and your function is called FooBar() you can call it directly using Base::FooBar()

void Base::FooBar()
{
   printf("in Base\n");
}

void ChildOfBase::FooBar()
{
  Base::FooBar();
}

for me also the file_exists() function is not working properly. So I got this alternative solution. Hope this one help someone

$path = 'http://localhost/admin/public/upload/video_thumbnail/thumbnail_1564385519_0.png';

    if (@GetImageSize($path)) {
        echo 'File exits';
    } else {
        echo "File doesn't exits";
    }

I came across this post while searching for a way to clear the entire form related to the BFCache (back/forward button cache) in Chrome.

In addition to what Sim supplied, my use case required that the details needed to be combined with Clear Form on Back Button?.

I found that the best way to do this is in allow the form to behave as it expects, and to trigger an event:

$(window).bind("pageshow", function() {
    var form = $('form'); 
    // let the browser natively reset defaults
    form[0].reset();
});

If you are not handling the input events to generate an object in JavaScript, or something else for that matter, then you are done. However, if you are listening to the events, then at least in Chrome you need to trigger a change event yourself (or whatever event you care to handle, including a custom one):

form.find(':input').not(':button,:submit,:reset,:hidden').trigger('change');

That must be added after the reset to do any good.

Adding to Eric Jablow's answer, here is a possible solution (it worked for me - linux mint 14 /nadia)

find /path/to/search/ -type f -name "glob-to-find-files" | xargs cp -t /target/path/

You can refer to "How can I use xargs to copy files that have spaces and quotes in their names?" as well.

Just use 'now'

http://www.postgresql.org/docs/8.0/static/datatype-datetime.html

Python 3: use functools.reduce:

>>> from functools import reduce
>>> reduce(lambda x, y: x*y, [1,2,3,4,5,6])
720

Python 2: use reduce:

>>> reduce(lambda x, y: x*y, [1,2,3,4,5,6])
720

For compatible with 2 and 3 use pip install six, then:

>>> from six.moves import reduce
>>> reduce(lambda x, y: x*y, [1,2,3,4,5,6])
720

Looks like it could be throwing the error on the empty data row, have you tried to just make sure itemDate isn't empty before you run the CDate() function? I think this might be your problem.

Here is one case that worked for me if we need to convert .cer to .crt, though both of them are contextually same

openssl pkcs12 -in identity.p12 -nokeys -out mycertificate.crt

where we should have a valid private key (identity.p12) PKCS 12 format, this one i generated from keystore (.jks file) provided by CA (Certification Authority) who created my certificate.

Another basic example:

NOT working:

var img = new Image;
img.onload = function() {
   this.myGlobalFunction(img);
};
img.src = reader.result;

Working:

var img = new Image;
img.onload = function() {
   this.myGlobalFunction(img);
}.bind(this);
img.src = reader.result;

So basically: just add .bind(this) to your function

in addition to the above answers:

to avoid android Oreo related crash on activity

<style name="AppTheme.Transparent" parent="@style/Theme.AppCompat.Dialog">
    <item name="windowNoTitle">true</item>
    <item name="android:windowCloseOnTouchOutside">false</item>
</style>

<activity
     android:name="xActivity"
     android:theme="@style/AppTheme.Transparent" />

I think you shouldn't prepend themesDir. You only pass the filename of the template to flask, it will then look in a folder called templates relative to your python file.

Instead of:

void foo(char *s);
foo("constant string");

This works:

void foo(const char s[]);
foo("constant string");

When I tried to make ObjectMapper primary in spring boot 2.0.6 I got errors So I modified the one that spring boot created for me

Also see https://stackoverflow.com/a/48519868/255139

@Lazy
@Autowired
ObjectMapper mapper;

@PostConstruct
public ObjectMapper configureMapper() {
    mapper.setSerializationInclusion(JsonInclude.Include.NON_NULL);
    mapper.enable(DeserializationFeature.ACCEPT_EMPTY_STRING_AS_NULL_OBJECT);

    mapper.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
    mapper.configure(SerializationFeature.ORDER_MAP_ENTRIES_BY_KEYS, true);

    mapper.configure(MapperFeature.ALLOW_COERCION_OF_SCALARS, true);
    mapper.configure(MapperFeature.SORT_PROPERTIES_ALPHABETICALLY, true);

    SimpleModule module = new SimpleModule();
    module.addDeserializer(LocalDate.class, new LocalDateDeserializer());
    module.addSerializer(LocalDate.class, new LocalDateSerializer());
    mapper.registerModule(module);

    return mapper;
}

As someone who doesn't know javascript, here's a PHP method that works for me and is easy to understand. My whole navbar is in a PHP function that is in a file of common components I include from my pages. So for example in my 'index.php' page I have... `

<?php
   $calling_file = basename(__FILE__);
   include 'my_common_includes.php';    // Going to use my navbar function "my_navbar"
   my_navbar($calling_file);    // Call the navbar function
 ?>

Then in the 'my_common_includes.php' I have...

<?php
   function my_navbar($calling_file)
   {
      // All your usual nabvbar code here up to the menu items
      if ($calling_file=="index.php")   {   echo '<li class="nav-item active">';    } else {    echo '<li class="nav-item">';   }
    echo '<a class="nav-link" href="index.php">Home</a>
</li>';
      if ($calling_file=="about.php")   {   echo '<li class="nav-item active">';    } else {    echo '<li class="nav-item">';   }
    echo '<a class="nav-link" href="about.php">About</a>
</li>';
      if ($calling_file=="galleries.php")   {   echo '<li class="nav-item active">';    } else {    echo '<li class="nav-item">';   }
    echo '<a class="nav-link" href="galleries.php">Galleries</a>
</li>';
       // etc for the rest of the menu items and closing out the navbar
     }
  ?>

You code looks like automatically generated from other code - you should check that html elements with id=i1 and i2 and name=username and password exists before processing them.

On Mac OS X with Android Studio >= 1.0.0

Run these lines:

rm -rf ~/Library/Application Support/AndroidStudio
rm -rf ~/Library/Caches/AndroidStudio 
rm -rf ~/Library/Logs/AndroidStudio
rm -rf ~/Library/Preferences/AndroidStudio

As of Visual Studio Code Release 1.22 this comes free without the need of an extension.

Shift+Alt+O will take care of you.

For Apache HttpClient 4.5 or newer version:

    CloseableHttpClient httpclient = HttpClients.createDefault();
    HttpPost httpPost = new HttpPost("http://targethost/login");
    String JSON_STRING="";
    HttpEntity stringEntity = new StringEntity(JSON_STRING,ContentType.APPLICATION_JSON);
    httpPost.setEntity(stringEntity);
    CloseableHttpResponse response2 = httpclient.execute(httpPost);

Note:

1 in order to make the code compile, both httpclient package and httpcore package should be imported.

2 try-catch block has been ommitted.

Reference: appache official guide

the Commons HttpClient project is now end of life, and is no longer being developed. It has been replaced by the Apache HttpComponents project in its HttpClient and HttpCore modules

import java.util.Scanner;

public class SumAll {
    public static void sumAll(int arr[]) {//initialize method return sum
        int sum = 0;
        for (int i = 0; i < arr.length; i++) {
            sum += arr[i];
        }
        System.out.println("Sum is : " + sum);
    }

    public static void main(String[] args) {
        int num;
        Scanner input = new Scanner(System.in);//create scanner object 
        System.out.print("How many # you want to add : ");
        num = input.nextInt();//return num from keyboard
        int[] arr2 = new int[num];
        for (int i = 0; i < arr2.length; i++) {
            System.out.print("Enter Num" + (i + 1) + ": ");
            arr2[i] = input.nextInt();
        }
        sumAll(arr2);
    }

}

In the code of the button that saves the changes to the database eg the update button, add the following lines of code:

MyDataGridView.DataSource = MyTableBindingSource

MyDataGridView.Update()

MyDataGridView.RefreshEdit()

For example, if this is a number :

ouloulou={
    1:US,
    2:BR,
    3:FR
    }
ouloulou[1]()

It's work perfectly, but if you use for example :

ouloulou[input("select 1 2 or 3"]()

it's doesn't work, because your input return string '1'. So you need to use int()

ouloulou[int(input("select 1 2 or 3"))]()

You could also just call the script from the terminal, outputting everything to a file, if that helps. This way:

$ /path/to/the/script.py > output.txt

This will overwrite the file. You can use >> to append to it.

If you want errors to be logged in the file as well, use &>> or &>.

You can use guava's Sets.newSetFromMap(map) to get one. Java 6 also has that method in java.util.Collections

Custom SerDe might be a way to do it. Or you could use some kind of mediation process with regex_replace:

create table tableB as 
select 
    columnA
    regexp_replace(description, '\\t', '') as description
from tableA
;

I came here because I had the same problem.
What was the problem for me was that the procedure was defined in the package body, but not in the package header.
I was executing my function with a lose BEGIN END statement.

For those who are on SunOS which is non-GNU, the following code will help:

sed '1i\^J
line to add' test.dat > tmp.dat

• ^J is inserted with ^V+^J
• Add the newline after '1i.
• \ MUST be the last character of the line.
• The second part of the command must be in a second line.

What i did is that , i created a new certificate for distribution form my Mac computer and gave signing identity from this Mac computer as well, and thats it

Check this simple code

import java.util.ArrayList;
import javax.swing.JComboBox;
import javax.swing.JFrame;


public class FirstFrame extends JFrame{

    static JComboBox<ArrayList> mycombo;

    FirstFrame()
    {
        this.setSize(600,500);
        this.setTitle("My combo");
        this.setLayout(null);

        ArrayList<String> names=new ArrayList<String>();   
        names.add("jessy");
        names.add("albert");
        names.add("grace");
        mycombo=new JComboBox(names.toArray());
        mycombo.setBounds(60,32,200,50);
        this.add(mycombo);
        this.setVisible(true); // window visible
    }   

    public static void main(String[] args) {

        FirstFrame frame=new FirstFrame();  

    }

}

If you use the enumerable mixin (as Rails does) you can do something similar to the php snippet listed. Just use the each_slice method and flatten the hash.

require 'enumerator' 

['a',1,'b',2].to_a.flatten.each_slice(2) {|x,y| puts "#{x} => #{y}" }

# is equivalent to...

{'a'=>1,'b'=>2}.to_a.flatten.each_slice(2) {|x,y| puts "#{x} => #{y}" }

Less monkey-patching required.

However, this does cause problems when you have a recursive array or a hash with array values. In ruby 1.9 this problem is solved with a parameter to the flatten method that specifies how deep to recurse.

# Ruby 1.8
[1,2,[1,2,3]].flatten
=> [1,2,1,2,3]

# Ruby 1.9
[1,2,[1,2,3]].flatten(0)
=> [1,2,[1,2,3]]

As for the question of whether this is a code smell, I'm not sure. Usually when I have to bend over backwards to iterate over something I step back and realize I'm attacking the problem wrong.

The Array index only accepts a long value.

You declared iCounter as an integer. You should declare it as a long.

Not sure exactly what you're needing this for, so this answer may not be relevant. You can always save the output of a command: netstat >> output.txt, but I don't think that's what you're looking for.

There are of course programming options though; you could simply get a program to read the text file above after that command is run and associate it with a variable, and in Ruby, my language of choice, you can create a variable out of command output using 'backticks':

output = `ls`                       #(this is a comment) create variable out of command

if output.include? "Downloads"      #if statement to see if command includes 'Downloads' folder
print "there appears to be a folder named downloads in this directory."
else
print "there is no directory called downloads in this file."
end

Stick this in a .rb file and run it: ruby file.rb and it will create a variable out of the command and allow you to manipulate it.

From the documentation:

The address of the page (if any) which referred the user agent to the current page. This is set by the user agent. Not all user agents will set this, and some provide the ability to modify HTTP_REFERER as a feature. In short, it cannot really be trusted.

http://php.net/manual/en/reserved.variables.server.php

You may want to take a different approach: Instead of changing the css dynamically, predefine your styles in CSS the way you want them. Then use JQuery to add and remove styles from within Javascript. (see code from Ajmal)

System.XML handles the encoding for you, so you don't need a method like this.

The answers are partially correct. I also faced the same problem. Parsing the json and checking for exception seems the usual way but the solution fails for the input json something like

{"outputValueSchemaFormat": "","sortByIndexInRecord": 0,"sortOrder":847874874387209"descending"}kajhfsadkjh

As you can see the json is invalid as there are trailing garbage characters. But if you try to parse the above json using jackson or gson then you will get the parsed map of the valid json and garbage trailing characters are ignored. Which is not the required solution when you are using the parser for checking json validity.

For solution to this problem see here.

PS: This question was asked and answered by me.

UPDATE tblKit
SET number = REPLACE(number, 'KIT', 'CH')
WHERE number like 'KIT%'

• SQLFiddle Demo

or simply this if you are sure that you have no values like this CKIT002

UPDATE tblKit
SET number = REPLACE(number, 'KIT', 'CH')

• SQLFiddle Demo

For example you have a start program named run.sh to start it working at background do the following command line. ./run.sh &>/dev/null &

I run into this frequently for some reason, and I can't fathom why this solution hasn't been mentioned:

Click View ? Output (or just hold Ctrl and hit W > O)

Console output then appears where your Error List, Locals, and Watch windows are.

Note: I'm using Visual Studio 2015.

You can configure a proxy with conda by adding it to the .condarc, like

proxy_servers:
    http: http://user:[email protected]:8080
    https: https://user:[email protected]:8080

Then in cmd Anaconda Power Prompt (base) PS C:\Users\user> run:

conda update -n root conda

npm config set strict-ssl false

solved the issue for me. In this case both my agent and artifact depository are behind a private subnet on aws cloud

it is so simple! when you use @Html.AntiForgeryToken() in your html code it means that server has signed this page and each request that is sent to server from this particular page has a sign that is prevented to send a fake request by hackers. so for this page to be authenticated by the server you should go through two steps:

1.send a parameter named __RequestVerificationToken and to gets its value use codes below:

<script type="text/javascript">
    function gettoken() {
        var token = '@Html.AntiForgeryToken()';
        token = $(token).val();
        return token;
   }
</script>

for example take an ajax call

$.ajax({
    type: "POST",
    url: "/Account/Login",
    data: {
        __RequestVerificationToken: gettoken(),
        uname: uname,
        pass: pass
    },
    dataType: 'json',
    contentType: 'application/x-www-form-urlencoded; charset=utf-8',
    success: successFu,
});

and step 2 just decorate your action method by [ValidateAntiForgeryToken]

You are checking whether the string contains all illegal characters. Change the ||s to &&s.

In java, there are two types of parameters, implicit parameters and explicit parameters. Explicit parameters are the arguments passed into a method. The implicit parameter of a method is the instance that the method is called from. Arguments are simply one of the two types of parameters.

There are not many good reasons this would fail, especially the regsvr32 step. Run dumpbin /exports on that dll. If you don't see DllRegisterServer then you've got a corrupt install. It should have more side-effects, you wouldn't be able to build C/C++ projects anymore.

One standard failure mode is running this on a 64-bit operating system. This is 32-bit unmanaged code, you would indeed get the 'class not registered' exception. Project + Properties, Build tab, change Platform Target to x86.

The following works under Linux, MacOSX and Windows (with msysgit).

Use git la to show aliases in .gitconfig

Did I hear 'bash scripting'? ;)

About the 'not needed' part in a comment above, I basically created a man page like overview for my aliases. Why all the fuss? Isn't that complete overkill?

Read on...

I have set the commands like this in my .gitconfig, separated like TAB=TAB:

[alias]
        alias1            =            foo -x -y --z-option
        alias2            =            bar -y --z-option --set-something

and simply defined another alias to grep the TAB= part of the defined aliases. (All other options don't have tabs before and after the '=' in their definition, just spaces.)

Comments not appended to an alias also have a TAB===== appended, so they are shown after grepping.

For better viewing I am piping the grep output into less, like this:

basic version: (black/white)

  #.gitconfig
  [alias]
        # use 'git h <command>' for help, use 'git la' to list aliases  =====
        h     =     help #... <git-command-in-question>
        la    =     "!grep '\t=' ~/.gitconfig | less" 

The '\t=' part matches TAB=.

To have an even better overview of what aliases I have, and since I use the bash console, I colored the output with terminal colors:

• all '=' are printed in red
• all '#' are printed in green

advanced version: (colored)

       la      =       "!grep '\t=' ~/.gitconfig | sed -e 's/=/^[[0;31m=^[[0m/g' | sed -e 's/#.*/^[[0;32m&^[[0m/g' | less -R"

Basically the same as above, just sed usage is added to get the color codes into the output.

The -R flag of less is needed to get the colors shown in less.

(I recently found out, that long commands with a scrollbar under their window are not shown correctly on mobile devices: They text is cut off and the scrollbar is simply missing. That might be the case with the last code snippet here, keep that in mind when looking at code snippets here while on the go.)

Why get such magic to work?

I have a like half a mile of aliases, tailored to my needs.
Also some of them change over time, so after all the best idea to have an up-to-date list at hand is parsing the .gitconfig.

A ****short**** excerpt from my .gitconfig aliases:

    #  choose       =====
    a       =       add #...
    aa      =       add .
    ai      =       add -i
    #  unchoose     =====
    rm      =       rm -r #... unversion and delete
    rmc     =       rm -r --cached #... unversion, but leave in working copy
    #  do   =====
    c       =       commit -m #...
    fc      =       commit -am "fastcommit"
    ca      =       commit -am #...
    mc      =       commit # think 'message-commit'
    mca     =       commit -a
    cam     =       commit --amend -C HEAD # update last commit
    #  undo =====
    r       =       reset --hard HEAD
    rv      =       revert HEAD

In my linux or mac workstations also further aliases exist in the .bashrc's, sort of like:

#.bashrc
alias g="git"
alias gh="git h"
alias gla="git la"
function gc { git c "$*" } # this is handy, just type 'gc this is my commitmessage' at prompt

That way no need to type git help submodule, no need for git h submodule, just gh submodule is all that is needed to get the help. It is just some characters, but how often do you type them?

I use all of the following, of course only with shortcuts...

• add
• commit
• commit --amend
• reset --hard HEAD
• push
• fetch
• rebase
• checkout
• branch
• show-branch (in a lot of variations)
• shortlog
• reflog
• diff (in variations)
• log (in a lot of variations)
• status
• show
• notes
• ...

This was just from the top of my head.

I often have to use git without a gui, since a lot of the git commands are not implemented properly in any of the graphical frontends. But everytime I put them to use, it is mostly in the same manner.

On the 'not implemented' part mentioned in the last paragraph:
I have yet to find something that compares to this in a GUI:
sba = show-branch --color=always -a --more=10 --no-name - show all local and remote branches as well as the commits they have within them
ccm = "!git reset --soft HEAD~ && git commit" - change last commit message

From a point of view that is more simple:
How often do you type git add . or git commit -am "..."? Not counting even the rest...
Getting things to work like git aa or git ca "..." in windows,
or with bash aliases gaa/g aa or gca "..."/g ca "..." in linux and on mac's...

For my needs it seemed a smart thing to do, to tailor git commands like this...
... and for easier use I just helped myself for lesser used commands, so i dont have to consult the man pages everytime. Commands are predefined and looking them up is as easy as possible.

I mean, we are programmers after all? Getting things to work like we need them is our job.

Here is an additional screenshot, this works in Windows:

BONUS: If you are on linux or mac, colorized man pages can help you quite a bit:

colorized man pages

Indeed the soft keyboard appearance doesn't seem to affect the Activity in any way no matter what windowSoftInputMode I select in the FullScreen mode.

Though I couldn't find much documentation on this property, I think that the FullScreen mode was designed for gaming application which do not require much use of the soft keyboard. If yours is an Activity which requires user interaction through soft keyboard, please reconsider using a non-FullScreen theme. You could turn off the TitleBar using a NoTitleBar theme. Why would you want to hide the notification bar?

If using maven, just add to your pom.xml:

<dependency>
    <groupId>javax.mail</groupId>
    <artifactId>mail</artifactId>
    <version>1.5.0-b01</version>
</dependency>

Of course, you need to check the current version.

For MSVC you can use the linker.

link.exe /dump /linenumbers /disasm /out:foo.dis foo.dll

foo.pdb needs to be available to get symbols

Try this

subset(data, !(v1 %in% c("b","d","e")))

Delete all documents from a collection in cmd:

cd C:\Program Files\MongoDB\Server\4.2\bin
mongo
use yourdb
db.yourcollection.remove( { } )

There is another way to do this in Java 8. I am doing 2 things to accomplish what I needed:

1. Making nullable fields explicit with types by wrapping nullable fields with java.util.Optional
2. Checking that all non nullable fields are not null at construction time with java.util.Objects.requireNonNull

Example:

Edit: Disregard this 1st example, I'm just leaving here as context of the comments conversation. Skip to recommended option after this (2nd code block).

    import static java.util.Objects.requireNonNull;

    public class Role {

      private final UUID guid;
      private final String domain;
      private final String name;
      private final Optional<String> description;

      public Role(UUID guid, String domain, String name, Optional<String> description) {
        this.guid = requireNonNull(guid);
        this.domain = requireNonNull(domain);
        this.name = requireNonNull(name);
        this.description = requireNonNull(description);
      }

So my question is, do we even need to annotate when using java 8?

Edit: I found out later that some consider a bad practice to use Optional in arguments, there is a good discussion with pros and cons here Why should Java 8's Optional not be used in arguments

Recommended option given that it is not best practice to use Optional in arguments, we need 2 constructors:

  //Non null description
  public Role(UUID guid, String domain, String name, String description) {
        this.guid = requireNonNull(guid);
        this.domain = requireNonNull(domain);
        this.name = requireNonNull(name);

        // description will never be null
        requireNonNull(description);

        // but wrapped with an Optional
        this.description = Optional.of(description);
      }

  // Null description is assigned to Optional.empty
  public Role(UUID guid, String domain, String name) {
        this.guid = requireNonNull(guid);
        this.domain = requireNonNull(domain);
        this.name = requireNonNull(name);
        this.description = Optional.empty();
      }

@adeneo answer works for Firefox and chrome... For IE the below can be used.

if (window.navigator.msSaveOrOpenBlob) {_x000D_
  var blob = new Blob([decodeURIComponent(encodeURI(result.data))], {_x000D_
    type: "text/csv;charset=utf-8;"_x000D_
  });_x000D_
  navigator.msSaveBlob(blob, 'FileName.csv');_x000D_
}

EDIT: The caption tag belongs to table and thus should only exist once. Do not associate a caption with each tbody element like I did:

<table>
    <caption>First Half of Table (British Dinner)</caption>
    <tbody>
        <tr><th>1</th><td>Fish</td></tr>
        <tr><th>2</th><td>Chips</td></tr>
        <tr><th>3</th><td>Pease</td></tr>
        <tr><th>4</th><td>Gravy</td></tr>
    </tbody>
    <caption>Second Half of Table (Italian Dinner)</caption>
    <tbody>
        <tr><th>5</th><td>Pizza</td></tr>
        <tr><th>6</th><td>Salad</td></tr>
        <tr><th>7</th><td>Oil</td></tr>
        <tr><th>8</th><td>Bread</td></tr>
    </tbody>
</table>

BAD EXAMPLE ABOVE: DO NOT COPY

The above example does not render as you would expect because writing like this indicates a misunderstanding of the caption tag. You would need lots of CSS hacks to make it render correctly because you would be going against standards.

I searched for W3Cs standards on the caption tag but could not find an explicit rule that states there must be only one caption element per table but that is in fact the case.

For those that do know the width, you could do something like

div {
     max-width: ???px; //px,%
     margin-left:auto;
     margin-right:auto;
}

I also agree about not setting text-align:center on the body because it can mess up the rest of your code and you might have to individually set text-align:left on a lot of things either then or in the future.

As it turns out the answer is always simple.

Here is a small sample module with a simple way to show it in a main definition:

def five(enterAnumber,sumation):
    global helper
    helper  = enterAnumber + sumation

def isTheNumber():
    return helper

Here is how to show it in a main definition:

import TestPy

def main():
    atest  = TestPy
    atest.five(5,8)
    print(atest.isTheNumber())

if __name__ == '__main__':
    main()

This simple code works just like that, and it will execute. I hope it helps.

Simply put, you need to rewrite all of your database connections and queries.

You are using mysql_* functions which are now deprecated and will be removed from PHP in the future. So you need to start using MySQLi or PDO instead, just as the error notice warned you.

A basic example of using PDO (without error handling):

<?php
$db = new PDO('mysql:host=localhost;dbname=testdb;charset=utf8', 'username', 'password');
$result = $db->exec("INSERT INTO table(firstname, lastname) VAULES('John', 'Doe')");
$insertId = $db->lastInsertId();
?>

A basic example of using MySQLi (without error handling):

$db = new mysqli($DBServer, $DBUser, $DBPass, $DBName);
$result = $db->query("INSERT INTO table(firstname, lastname) VAULES('John', 'Doe')");

Here's a handy little PDO tutorial to get you started. There are plenty of others, and ones about the PDO alternative, MySQLi.

For a new document: Settings -> Preferences -> New Document/Default Directory -> New Document -> Format -> Windows/Mac/Unix

And for an already-open document: Edit -> EOL Conversion

Try using this simple and fasted solution. Android provides some default animations.

fragmentTransaction.setCustomAnimations(android.R.anim.slide_in_left, android.R.anim.slide_out_right);

FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction();
fragmentTransaction.setCustomAnimations(android.R.anim.slide_in_left, android.R.anim.slide_out_right);
fragmentManager.addOnBackStackChangedListener(this);
fragmentTransaction.replace(R.id.frame, firstFragment, "h");
fragmentTransaction.addToBackStack("h");
fragmentTransaction.commit();

Output:

This is about the HTML parse mechanism.

The HTML parser will parse the HTML content from top to bottom. In your script logic,

jQuery('#datetimepicker')

will return an empty instance because the element has not loaded yet.

You can use

$(function(){ your code here });

or

$(document).ready(function(){ your code here });

to parse HTML element firstly, and then do your own script logics.

$value = ( array_key_exists($key, $array) && !empty($array[$key]) ) 
         ? $array[$key] 
         : 'non-existant or empty value key';

Thanks to @pgregory, I could resolve my problem using this directive for inline editing

.directive("superEdit", function($compile){
    return{
        link: function(scope, element, attrs){
            var colName = attrs["superEdit"];
            alert(colName);

            scope.getContentUrl = function() {
                if (colName == 'Something') {
                    return 'app/correction/templates/lov-edit.html';
                }else {
                    return 'app/correction/templates/simple-edit.html';
                }
            }

            var template = '<div ng-include="getContentUrl()"></div>';

            var linkFn = $compile(template);
            var content = linkFn(scope);
            element.append(content);
        }
    }
})

I ran into a similar issue where eclipse was not using my current %JAVA_HOME% that was on the path and was instead using an older version. The documentation points out that if no -vm is specified in the ini file, eclipse will search for a shared library jvm.dll This appears in the registry under the key HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\JavaSoft\Java Runtime Environment that gets installed when using the windows java installer (key might be a bit different based on 64-bit vs 32-bit, but search for jvm.dll). Because it was finding this shared library on my path before the %JAVA_HOME%/bin, it was using the old version.

Like others have stated, the easiest way to deal with this is to specify the specific vm you want to use in the eclipse.ini file. I'm writing this because I couldn't figure out how it was still using the old version when it wasn't specified anywhere on the path or eclipse.ini file.

See link to doc below: http://help.eclipse.org/kepler/topic/org.eclipse.platform.doc.isv/reference/misc/launcher.html?cp=2_1_3_1

Finding a VM and using the JNI Invocation API

The Eclipse launcher is capable of loading the Java VM in the eclipse process using the Java Native Interface Invocation API. The launcher is still capable of starting the Java VM in a separate process the same as previous version of Eclipse did. Which method is used depends on how the VM was found.

No -vm specified

When no -vm is specified, the launcher looks for a virtual machine first in a jre directory in the root of eclipse and then on the search path. If java is found in either location, then the launcher looks for a jvm shared library (jvm.dll on Windows, libjvm.so on *nix platforms) relative to that java executable.

• If a jvm shared library is found the launcher loads it and uses the JNI invocation API to start the vm.
• If no jvm shared library is found, the launcher executes the java launcher to start the vm in a new process.

-vm specified on the command line or in eclipse.ini

Eclipse can be started with "-vm " to indicate a virtual machine to use. There are several possibilities for the value of :

• directory: is a directory. We look in that directory for:
  • (1) a java launcher or
  • (2) the jvm shared library.

If we find the jvm shared library, we use JNI invocation. If we find a launcher, we attempt to find a jvm library in known locations relative to the launcher. If we find one, we use JNI invocation. If no jvm library is found, we exec java in a new process.

• java.exe/javaw.exe: is a path to a java launcher. We exec that java launcher to start the vm in a new process.

• jvm dll or so: is a path to a jvm shared library. We attempt to load that library and use the JNI Invocation API to start the vm in the current process.

In eclipse.ini file, make below entries

-Xms512m

-Xmx2048m

-XX:MaxPermSize=1024m

You want to use coalesce():

where coalesce(email, email2) like '%[email protected]%'

If you want to handle empty strings ('') versus NULL, a case works:

where (case when email is NULL or email = '' then email2 else email end) like '%[email protected]%'

And, if you are worried about the string really being just spaces:

where (case when email is NULL or ltrim(email) = '' then email2 else email end) like '%[email protected]%'

As an aside, the sample if statement is really saying "If email starts with a number larger than 0". This is because the comparison is to 0, a number. MySQL implicitly tries to convert the string to a number. So, '[email protected]' would fail, because the string would convert as 0. As would '[email protected]'. But, '[email protected]' and '[email protected]' would succeed.

I found it easier (and more usefull) to use ServerAlias when using multiple vhosts.

<VirtualHost x.x.x.x:80>
    ServerName www.example.com
    ServerAlias example.com
    ....
</VirtualHost>

This also works with https vhosts.

I have implemented a class that works as a timer.

I leave the link here in case anyone needs it: https://github.com/ivanhalencp/python/tree/master/xTimer

I am using Visual Studio 2013 & SQL Server 2014. I got the below error Microsoft.SqlServer.management.sdk.sfc version 11.0.0.0 not found by visual studio.

I was actually expecting Microsoft.SqlServer.management.sdk.sfc version 12.0.0.0 error because I am using SQL Server 2014.

To fix the issue, I had to install SQL Server 2012's SharedManagementObject.msi from the below site.

http://www.microsoft.com/en-us/download/details.aspx?id=35580

Note: You can use https://stackoverflow.com/a/19246011/1030460 answer but focus on the error version to select the download instead of focusing on SQL Server version.

In case you're using ASP.NET 5 with ASP.NET MVC 6, most of these answers simply won't work because you'll normally let MVC create the appropriate route collection for you (using the default RESTful conventions), meaning that you won't find any Routes.MapRoute() call to edit at will.

The ConfigureServices() method invoked by the Startup.cs file will register MVC with the Dependency Injection framework built into ASP.NET 5: that way, when you call ApplicationBuilder.UseMvc() later in that class, the MVC framework will automatically add these default routes to your app. We can take a look of what happens behind the hood by looking at the UseMvc() method implementation within the framework source code:

public static IApplicationBuilder UseMvc(
    [NotNull] this IApplicationBuilder app,
    [NotNull] Action<IRouteBuilder> configureRoutes)
{
    // Verify if AddMvc was done before calling UseMvc
    // We use the MvcMarkerService to make sure if all the services were added.
    MvcServicesHelper.ThrowIfMvcNotRegistered(app.ApplicationServices);

    var routes = new RouteBuilder
    {
        DefaultHandler = new MvcRouteHandler(),
        ServiceProvider = app.ApplicationServices
    };

    configureRoutes(routes);

    // Adding the attribute route comes after running the user-code because
    // we want to respect any changes to the DefaultHandler.
    routes.Routes.Insert(0, AttributeRouting.CreateAttributeMegaRoute(
        routes.DefaultHandler,
        app.ApplicationServices));

    return app.UseRouter(routes.Build());
}

The good thing about this is that the framework now handles all the hard work, iterating through all the Controller's Actions and setting up their default routes, thus saving you some redundant work.

The bad thing is, there's little or no documentation about how you could add your own routes. Luckily enough, you can easily do that by using either a Convention-Based and/or an Attribute-Based approach (aka Attribute Routing).

Convention-Based

In your Startup.cs class, replace this:

app.UseMvc();

with this:

app.UseMvc(routes =>
            {
                // Route Sample A
                routes.MapRoute(
                    name: "RouteSampleA",
                    template: "MyOwnGet",
                    defaults: new { controller = "Items", action = "Get" }
                );
                // Route Sample B
                routes.MapRoute(
                    name: "RouteSampleB",
                    template: "MyOwnPost",
                    defaults: new { controller = "Items", action = "Post" }
                );
            });

Attribute-Based

A great thing about MVC6 is that you can also define routes on a per-controller basis by decorating either the Controller class and/or the Action methods with the appropriate RouteAttribute and/or HttpGet / HttpPost template parameters, such as the following:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNet.Mvc;

namespace MyNamespace.Controllers
{
    [Route("api/[controller]")]
    public class ItemsController : Controller
    {
        // GET: api/items
        [HttpGet()]
        public IEnumerable<string> Get()
        {
            return GetLatestItems();
        }

        // GET: api/items/5
        [HttpGet("{num}")]
        public IEnumerable<string> Get(int num)
        {
            return GetLatestItems(5);
        }       

        // GET: api/items/GetLatestItems
        [HttpGet("GetLatestItems")]
        public IEnumerable<string> GetLatestItems()
        {
            return GetLatestItems(5);
        }

        // GET api/items/GetLatestItems/5
        [HttpGet("GetLatestItems/{num}")]
        public IEnumerable<string> GetLatestItems(int num)
        {
            return new string[] { "test", "test2" };
        }

        // POST: /api/items/PostSomething
        [HttpPost("PostSomething")]
        public IActionResult Post([FromBody]string someData)
        {
            return Content("OK, got it!");
        }
    }
}

This controller will handle the following requests:

 [GET] api/items
 [GET] api/items/5
 [GET] api/items/GetLatestItems
 [GET] api/items/GetLatestItems/5
 [POST] api/items/PostSomething

Also notice that if you use the two approaches togheter, Attribute-based routes (when defined) would override Convention-based ones, and both of them would override the default routes defined by UseMvc().

For more info, you can also read the following post on my blog.

Using tee with option -a (--append) allows you to append to multiple files at once and also to use sudo (very useful when appending to protected files). Besides that, it is interesting if you need to use other shells besides bash, as not all shells support the > and >> operators

echo "hello world" | sudo tee -a output.txt

This thread has good answers about tee

I think the annotation you are looking for is:

public class CompanyName implements Serializable {
//...
@JoinColumn(name = "COMPANY_ID", referencedColumnName = "COMPANY_ID", insertable = false, updatable = false)
private Company company;

And you should be able to use similar mappings in a hbm.xml as shown here (in 23.4.2):

http://docs.jboss.org/hibernate/core/3.3/reference/en/html/example-mappings.html

1. add https://momentjs.com/downloads/moment-with-locales.js to your html page
2. var todayDate = moment().format('DD-MM-YYYY');//to get today date 06/03/2018 if you want to add extra day to your current date then
3. var dueDate = moment().add(15,'days').format('DD-MM-YYYY')// to add 15 days to current date..

point 2 and 3 are using in your jquery code...

There is a statistics library if you are using python >= 3.4

https://docs.python.org/3/library/statistics.html

You may use it's mean method like this. Let's say you have a list of numbers of which you want to find mean:-

list = [11, 13, 12, 15, 17]
import statistics as s
s.mean(list)

It has other methods too like stdev, variance, mode, harmonic mean, median etc which are too useful.

HTML5 Boilerplate has a nice pre-made code for console problems fixing:

// Avoid `console` errors in browsers that lack a console.
(function() {
    var method;
    var noop = function () {};
    var methods = [
        'assert', 'clear', 'count', 'debug', 'dir', 'dirxml', 'error',
        'exception', 'group', 'groupCollapsed', 'groupEnd', 'info', 'log',
        'markTimeline', 'profile', 'profileEnd', 'table', 'time', 'timeEnd',
        'timeStamp', 'trace', 'warn'
    ];
    var length = methods.length;
    var console = (window.console = window.console || {});

    while (length--) {
        method = methods[length];

        // Only stub undefined methods.
        if (!console[method]) {
            console[method] = noop;
        }
    }
}());

As @plus- pointed in comments, latest version is available on their GitHub page

Since you didn't mention the version of Eclipse, I advice you to download the latest version of Eclipse Luna which comes with Java 8 support by default.

You don't even need the float:left;

It seems the default behavior is to render one below the other, if it doesn't happen it's because they are inheriting some style from above.

CSS:

#wrapper{
    margin-left:auto;
    margin-right:auto;
    height:auto; 
    width:auto;
}
</style>

HTML:

<div id="wrapper">
    <div id="inner1">inner1</div>
    <div id="inner2">inner2</div>
</div>

From the fine manual:

ALTER TABLE mytable ALTER COLUMN mycolumn DROP NOT NULL;

There's no need to specify the type when you're just changing the nullability.

Global variables that are defined outside of any method or closure can be scope restricted by using the private keyword.

import UIKit

// MARK: Local Constants

private let changeSegueId = "MasterToChange"
private let bookSegueId   = "MasterToBook"

You could make use of expect (man expect comes with examples).

When app is release some time that case https://developers.facebook.com/apps/{$appid}/alerts/ "Your app has been placed into development mode due to an invalid Privacy Policy." can change you app from release mode to development mode so check the Privacy Policy

I like akosicki's answer with the Stupid Scanner Trick. It's the simplest I see without external dependencies that works in Java 8 (and in fact all the way back to Java 5). Here's an even simpler answer if you can use Java 9 or higher (since InputStream.readAllBytes() was added at Java 9):

String text = new String(AppropriateClass.class.getResourceAsStream("foo.txt").readAllBytes());

from eclipse, you can select on the project, right click->team->upgrade

You can use a vector. Instead of worry about different screen sizes you only need to create an .svg file and import it to your project using Vector Asset Studio.

get_user_name works the same way as getenv('USERNAME');

I had encoding(with cyrillic) problems using getenv('USERNAME')

I have the same situation: Visual Studio 2010, no NuGet installed, and an ASP.NET application using System.Web.Mvc version 3.

What worked for me, was to set each C# project that uses System.Web.Mvc, to go to References in the Solution Explorer, and set properties on System.Web.Mvc, with Copy Local to true, and Specific Version to false - the last one caused the Version field to show the current version on that machine.

I was having Python 3.6 and was facing the issue as "No module named tensorflow" on "pip install tensorflow". Turned out as my machine was of 64 bit while the Python 3.6 version installed was for 32 bit. Uninstalled it, reinstalled the Python 3.6 x64 version, pip installed tensorflow, problem solved.

Declare @fs_e int, @C_Tables CURSOR, @Table varchar(50)

SET @C_Tables = CURSOR FOR
        select name from sysobjects where OBJECTPROPERTY(id, N'IsUserTable') = 1 AND name like 'TR_%'
OPEN @C_Tables
FETCH @C_Tables INTO @Table
    SELECT @fs_e = sdec.fetch_Status FROM sys.dm_exec_cursors(0) as sdec where sdec.name = '@C_Tables'

WHILE ( @fs_e <> -1)
    BEGIN
        exec('Select * from ' + @Table)
        FETCH @C_Tables INTO @Table
        SELECT @fs_e = sdec.fetch_Status FROM sys.dm_exec_cursors(0) as sdec where sdec.name = '@C_Tables'
    END

Here is a working example in both Javascript and jQuery:

http://jsfiddle.net/GuLYN/312/

//In jQuery
$("#calculate").click(function() {
    var num = parseFloat($("#textbox").val());
    var new_num = $("#textbox").val(num.toFixed(2));
});


// In javascript
document.getElementById('calculate').onclick = function() {
    var num = parseFloat(document.getElementById('textbox').value);
    var new_num = num.toFixed(2);
    document.getElementById('textbox').value = new_num;
};
?

Test it

import java.util.Scanner;
public class BinaryToDecimal{

public static void main(String[] args) {

    Scanner input = new Scanner(System.in);
    int binaryNumber = 0;
    int counter = 0;
    int number = 0;


    System.out.print("Input binary number: ");
    binaryNumber = input.nextInt();

    //it's going to stop when the binaryNumber/10 is less than 0
    //example:
    //binaryNumber = 11/10. The result value is 1 when you do the next
    //operation 1/10 . The result value is 0     

    while(binaryNumber != 0)
    {
        //Obtaining the remainder of the division and multiplying it 
        //with the number raised to two

        //adding it up with the previous result

        number += ((binaryNumber % 10)) * Math.pow(2,counter);

        binaryNumber /= 10;  //removing one digit from the binary number

        //Increasing counter 2^0, 2^1, 2^2, 2^3.....
        counter++;

    }
    System.out.println("Decimal number : " + number);


}

}

GIF is limited to 256 colors and do not support real transparency. You should use PNG instead of GIF because it offers better compression and features. PNG is great for small and simple images like logos, icons, etc.

JPEG has better compression with complex images like photos.

You Could try the other format for the case statement

CASE WHEN Product.type_id = 10
THEN
(
  Select Statement
)
ELSE
(
  Other select statement

)  
END
FROM Product 
WHERE Product.product_id = $pid

See http://msdn.microsoft.com/en-us/library/ms181765.aspx for more information.

One more solution would be to use a intersection.

one = [1, 2, 3]
two = [9, 8, 5, 3, 2, 1]

set(one).intersection(set(two)) == set(one)

The intersection of the sets would contain of set one

(OR)

one = [1, 2, 3]
two = [9, 8, 5, 3, 2, 1]

set(one) & (set(two)) == set(one)

Look in the Python re documentation for lookaheads (?=...) and lookbehinds (?<=...) -- I'm pretty sure they're what you want. They match strings, but do not "consume" the bits of the strings they match.

Indexing a list is done using double bracket, i.e. hypo_list[[1]] (e.g. have a look here: http://www.r-tutor.com/r-introduction/list). BTW: read.table does not return a table but a dataframe (see value section in ?read.table). So you will have a list of dataframes, rather than a list of table objects. The principal mechanism is identical for tables and dataframes though.

Note: In R, the index for the first entry is a 1 (not 0 like in some other languages).

Dataframes

l <- list(anscombe, iris)   # put dfs in list
l[[1]]             # returns anscombe dataframe

anscombe[1:2, 2]   # access first two rows and second column of dataset
[1] 10  8

l[[1]][1:2, 2]     # the same but selecting the dataframe from the list first
[1] 10  8

Table objects

tbl1 <- table(sample(1:5, 50, rep=T))
tbl2 <- table(sample(1:5, 50, rep=T))
l <- list(tbl1, tbl2)  # put tables in a list

tbl1[1:2]              # access first two elements of table 1 

Now with the list

l[[1]]                 # access first table from the list

1  2  3  4  5 
9 11 12  9  9 

l[[1]][1:2]            # access first two elements in first table

1  2 
9 11 

git pull is nothing but git fetch followed by git merge. So what you can do is

git fetch remote example_branch

git merge <commit_hash>

For default browser,

<head>
     select {
            display: inline !important;
         }
</head>

Or the Jquery solution after the link t Jquery library and your local/CDN materialize files

<script>
(function($){
  $(function(){
    // Plugin initialization
    $('select').not('.disabled').formSelect();
  }); 
})(jQuery); // end of jQuery name space

I really like this framework, but what on earth to have display:none...

Yes, div can take as many classes as you need. Use space to separate one from another.

 <div class="active dropdown-toggle custom-class">Example of multiple classses</div>

I don't think it's necessary to use semi-quotes around the variables, try:

curl -XPOST 'http://localhost/Service' -d "path=%2fxyz%2fpqr%2ftest%2f&fileName=1.doc"

%2f is the escape code for a /.

http://www.december.com/html/spec/esccodes.html

Also, do you need to specify a port? ( just checking :) )

If you list all of window.navigator's properties using

console.log(navigator);

You'll see something like this

# platform = Win32
# appCodeName = Mozilla
# appName = Netscape
# appVersion = 5.0 (Windows; en-US)
# language = en-US
# mimeTypes = [object MimeTypeArray]
# oscpu = Windows NT 5.1
# vendor = Firefox
# vendorSub = 1.0.7
# product = Gecko
# productSub = 20050915
# plugins = [object PluginArray]
# securityPolicy =
# userAgent = Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.12) Gecko/20050915 Firefox/1.0.7
# cookieEnabled = true
# javaEnabled = function javaEnabled() { [native code] }
# taintEnabled = function taintEnabled() { [native code] }
# preference = function preference() { [native code] }

Note that oscpu attribute gives you the Windows version. Also, you should know that:

'Windows 3.11' => 'Win16',
'Windows 95' => '(Windows 95)|(Win95)|(Windows_95)',
'Windows 98' => '(Windows 98)|(Win98)',
'Windows 2000' => '(Windows NT 5.0)|(Windows 2000)',
'Windows XP' => '(Windows NT 5.1)|(Windows XP)',
'Windows Server 2003' => '(Windows NT 5.2)',
'Windows Vista' => '(Windows NT 6.0)',
'Windows 7' => '(Windows NT 6.1)',
'Windows 8' => '(Windows NT 6.2)|(WOW64)',
'Windows 10' => '(Windows 10.0)|(Windows NT 10.0)',
'Windows NT 4.0' => '(Windows NT 4.0)|(WinNT4.0)|(WinNT)|(Windows NT)',
'Windows ME' => 'Windows ME',
'Open BSD' => 'OpenBSD',
'Sun OS' => 'SunOS',
'Linux' => '(Linux)|(X11)',
'Mac OS' => '(Mac_PowerPC)|(Macintosh)',
'QNX' => 'QNX',
'BeOS' => 'BeOS',
'OS/2' => 'OS/2',
'Search Bot'=>'(nuhk)|(Googlebot)|(Yammybot)|(Openbot)|(Slurp)|(MSNBot)|(Ask Jeeves/Teoma)|(ia_archiver)'

Open inspect mode before navigating to the page. It worked.hehe

I'm late to this party but I'd like to add one bit to user756519's thorough, excellent answer. I don't believe the "RetainSameConnection on the Connection Manager" property is relevant in this instance based on my recent experience. In my case, the relevant point was their advice to set "ValidateExternalMetadata" to False.

I'm using a temp table to facilitate copying data from one database (and server) to another, hence the reason "RetainSameConnection" was not relevant in my particular case. And I don't believe it is important to accomplish what is happening in this example either, as thorough as it is.

NPM has created a node_modules directory at '/home/jasonshark/' path.

From your question it looks like you wanted node_modules to be created in the current directory.

For that,

1. Create project directory: mkdir <project-name>
2. Switch to: cd <project-name>
3. Do: npm init This will create package.json file at current path

4. Open package.json & fill it something like below

   {
       "name": "project-name",
       "version": "project-version",
       "dependencies": {
           "mongodb": "*"
       }
   }
   

5. Now do : npm install OR npm update

Now it will create node_modules directory under folder 'project-name' you created.

You can do it with bash as well (after switching to your Cordova project directory):

for i in `cordova plugin ls | grep '^[^ ]*' -o`; do cordova plugin rm $i; done

The new C++11 style:

#include <algorithm>
#include <string>
#include <cctype>

/// Try to find in the Haystack the Needle - ignore case
bool findStringIC(const std::string & strHaystack, const std::string & strNeedle)
{
  auto it = std::search(
    strHaystack.begin(), strHaystack.end(),
    strNeedle.begin(),   strNeedle.end(),
    [](char ch1, char ch2) { return std::toupper(ch1) == std::toupper(ch2); }
  );
  return (it != strHaystack.end() );
}

Explanation of the std::search can be found on cplusplus.com.

When you see dtype('O') inside dataframe this means Pandas string.

What is dtype?

Something that belongs to pandas or numpy, or both, or something else? If we examine pandas code:

df = pd.DataFrame({'float': [1.0],
                    'int': [1],
                    'datetime': [pd.Timestamp('20180310')],
                    'string': ['foo']})
print(df)
print(df['float'].dtype,df['int'].dtype,df['datetime'].dtype,df['string'].dtype)
df['string'].dtype

It will output like this:

   float  int   datetime string    
0    1.0    1 2018-03-10    foo
---
float64 int64 datetime64[ns] object
---
dtype('O')

You can interpret the last as Pandas dtype('O') or Pandas object which is Python type string, and this corresponds to Numpy string_, or unicode_ types.

Pandas dtype    Python type     NumPy type          Usage
object          str             string_, unicode_   Text

Like Don Quixote is on ass, Pandas is on Numpy and Numpy understand the underlying architecture of your system and uses the class numpy.dtype for that.

Data type object is an instance of numpy.dtype class that understand the data type more precise including:

• Type of the data (integer, float, Python object, etc.)
• Size of the data (how many bytes is in e.g. the integer)
• Byte order of the data (little-endian or big-endian)
• If the data type is structured, an aggregate of other data types, (e.g., describing an array item consisting of an integer and a float)
• What are the names of the "fields" of the structure
• What is the data-type of each field
• Which part of the memory block each field takes
• If the data type is a sub-array, what is its shape and data type

In the context of this question dtype belongs to both pands and numpy and in particular dtype('O') means we expect the string.

Here is some code for testing with explanation: If we have the dataset as dictionary

import pandas as pd
import numpy as np
from pandas import Timestamp

data={'id': {0: 1, 1: 2, 2: 3, 3: 4, 4: 5}, 'date': {0: Timestamp('2018-12-12 00:00:00'), 1: Timestamp('2018-12-12 00:00:00'), 2: Timestamp('2018-12-12 00:00:00'), 3: Timestamp('2018-12-12 00:00:00'), 4: Timestamp('2018-12-12 00:00:00')}, 'role': {0: 'Support', 1: 'Marketing', 2: 'Business Development', 3: 'Sales', 4: 'Engineering'}, 'num': {0: 123, 1: 234, 2: 345, 3: 456, 4: 567}, 'fnum': {0: 3.14, 1: 2.14, 2: -0.14, 3: 41.3, 4: 3.14}}
df = pd.DataFrame.from_dict(data) #now we have a dataframe

print(df)
print(df.dtypes)

The last lines will examine the dataframe and note the output:

   id       date                  role  num   fnum
0   1 2018-12-12               Support  123   3.14
1   2 2018-12-12             Marketing  234   2.14
2   3 2018-12-12  Business Development  345  -0.14
3   4 2018-12-12                 Sales  456  41.30
4   5 2018-12-12           Engineering  567   3.14
id               int64
date    datetime64[ns]
role            object
num              int64
fnum           float64
dtype: object

All kind of different dtypes

df.iloc[1,:] = np.nan
df.iloc[2,:] = None

But if we try to set np.nan or None this will not affect the original column dtype. The output will be like this:

print(df)
print(df.dtypes)

    id       date         role    num   fnum
0  1.0 2018-12-12      Support  123.0   3.14
1  NaN        NaT          NaN    NaN    NaN
2  NaN        NaT         None    NaN    NaN
3  4.0 2018-12-12        Sales  456.0  41.30
4  5.0 2018-12-12  Engineering  567.0   3.14
id             float64
date    datetime64[ns]
role            object
num            float64
fnum           float64
dtype: object

So np.nan or None will not change the columns dtype, unless we set the all column rows to np.nan or None. In that case column will become float64 or object respectively.

You may try also setting single rows:

df.iloc[3,:] = 0 # will convert datetime to object only
df.iloc[4,:] = '' # will convert all columns to object

And to note here, if we set string inside a non string column it will become string or object dtype.

All you need is:

guard let url = URL(string: "http://www.google.com") else {
  return //be safe
}

if #available(iOS 10.0, *) {
    UIApplication.shared.open(url, options: [:], completionHandler: nil)
} else {
    UIApplication.shared.openURL(url)
}

GitHub is a great tool in-all for making repositories. However, it does not do good with private repositories.

You're forced to pay for private repositories unless you get some sort of plan. I have a couple of projects so far, and if GitHub doesn't do what I want I just go to Bitbucket. It's a bit harder to work with than GitHub, however it's unlimited free repositories.

php artisan make:model PurchaseRequest -crm

The Result is

Model created successfully.
Created Migration: 2018_11_11_011541_create_purchase_requests_table
Controller created successfully.

Just use -crm instead of -mcr

using System;
using System.Collections.Generic;                    (???????? ?????????? ?? ?? ?????
using System.Linq;                                     ?????? PlayerScript.health = 
using System.Text;                                      999999; ??? ?? ???? ??????)                                  
using System.Threading.Tasks;
using UnityEngine;

namespace OneHack
{
    public class One
    {
        public Rect RT_MainMenu = new Rect(0f, 100f, 120f, 100f); //Rect ??? ????????????????? ???? ?? x,y ? ??????, ??????.
        public int ID_RTMainMenu = 1;
        private bool MainMenu = true;
        private void Menu_MainMenu(int id) //??????? ????
        {
            if (GUILayout.Button("???????? ????? ??????", new GUILayoutOption[0]))
            {
                if (GUILayout.Button("??????????", new GUILayoutOption[0]))
                {
                    PlayerScript.health = 999999;//??? ??????? ?? ?????? ? ?????? ??????????????? ???????? 999999  //????? ???, ??????? ????? ??????????? ??? ??????? ?? ??? ??????
                }
            }
        }
        private void OnGUI()
        {
            if (this.MainMenu)
            {
                this.RT_MainMenu = GUILayout.Window(this.ID_RTMainMenu, this.RT_MainMenu, new GUI.WindowFunction(this.Menu_MainMenu), "MainMenu", new GUILayoutOption[0]);
            }
        }
        private void Update() //????????? ??????????? ?????, ??? ??? ????? ????? ????????? ????? ??????????? ??????????
        {
            if (Input.GetKeyDown(KeyCode.Insert)) //?????? ?? ??????? ????? ??????????? ? ??????????? ????, ????? ????????? ??????
            {
                this.MainMenu = !this.MainMenu;
            }
        }
    }
}

Change by id or class for each tag

$("#id <tag>:contains('Text want to replaced')").html("Text Want to replaced with");


$(".className <tag>:contains('Text want to replaced')").html("Text Want to replaced with");

Why don't you use stream to convert List of Strings to List of integers? like below

List<String> stringList = new ArrayList<String>(Arrays.asList("10", "30", "40",
            "50", "60", "70"));
List<Integer> integerList = stringList.stream()
            .map(Integer::valueOf).collect(Collectors.toList());

complete operation could be something like this

String s = "AttributeGet:1,16,10106,10111";
List<Integer> integerList = (s.startsWith("AttributeGet:")) ?
    Arrays.asList(s.replace("AttributeGet:", "").split(","))
    .stream().map(Integer::valueOf).collect(Collectors.toList())
    : new ArrayList<Integer>();

From docs and example it is not clear that classpath manipulation is not allowed.

<configuration>
 <compilerArgs>
  <arg>classpath=${basedir}/lib/bad.jar</arg>
 </compilerArgs>
</configuration>

But see Java docs (also https://www.cis.upenn.edu/~bcpierce/courses/629/jdkdocs/tooldocs/solaris/javac.html)

-classpath path Specifies the path javac uses to look up classes needed to run javac or being referenced by other classes you are compiling. Overrides the default or the CLASSPATH environment variable if it is set.

Maybe it is possible to get current classpath and extend it,
see in maven, how output the classpath being used?

    <properties>
      <cpfile>cp.txt</cpfile>
    </properties>

  <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-dependency-plugin</artifactId>
    <version>2.9</version>
    <executions>
      <execution>
        <id>build-classpath</id>
        <phase>generate-sources</phase>
        <goals>
          <goal>build-classpath</goal>
        </goals>
        <configuration>
          <outputFile>${cpfile}</outputFile>
        </configuration>
      </execution>
    </executions>
  </plugin>

Read file (Read a file into a Maven property)

<plugin>
  <groupId>org.codehaus.gmaven</groupId>
  <artifactId>gmaven-plugin</artifactId>
  <version>1.4</version>
  <executions>
    <execution>
      <phase>generate-resources</phase>
      <goals>
        <goal>execute</goal>
      </goals>
      <configuration>
        <source>
          def file = new File(project.properties.cpfile)
          project.properties.cp = file.getText()
        </source>
      </configuration>
    </execution>
  </executions>
</plugin>

and finally

  <plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-compiler-plugin</artifactId>
    <version>3.6.1</version>
    <configuration>
      <compilerArgs>
         <arg>classpath=${cp}:${basedir}/lib/bad.jar</arg>
      </compilerArgs>
    </configuration>
   </plugin>

You don't need to go to 64-bit to see something like this. Consider int32_t on common 32-bit platforms. It might be typedef'ed as int or as a long, but obviously only one of the two at a time. int and long are of course distinct types.

It's not hard to see that there is no workaround which makes int == int32_t == long on 32-bit systems. For the same reason, there's no way to make long == int64_t == long long on 64-bit systems.

If you could, the possible consequences would be rather painful for code that overloaded foo(int), foo(long) and foo(long long) - suddenly they'd have two definitions for the same overload?!

The correct solution is that your template code usually should not be relying on a precise type, but on the properties of that type. The whole same_type logic could still be OK for specific cases:

long foo(long x);
std::tr1::disable_if(same_type(int64_t, long), int64_t)::type foo(int64_t);

I.e., the overload foo(int64_t) is not defined when it's exactly the same as foo(long).

[edit] With C++11, we now have a standard way to write this:

long foo(long x);
std::enable_if<!std::is_same<int64_t, long>::value, int64_t>::type foo(int64_t);

[edit] Or C++20

long foo(long x);
int64_t foo(int64_t) requires (!std::is_same_v<int64_t, long>);

In fact I would not use any REDIM, nor a loop for transferring data from sheet to array:

dim arOne()
arOne = range("A2:F1000")

or even

arOne = range("A2").CurrentRegion

and that's it, your array is filled much faster then with a loop, no redim.

var arr = new Array(5);
console.log(arr.length) // 5

Use:

import matplotlib.pyplot as plt

plt.gcf().subplots_adjust(bottom=0.15)

to make room for the label.

Edit:

Since i gave the answer, matplotlib has added the tight_layout() function. So i suggest to use it:

plt.tight_layout()

should make room for the xlabel.

The link posted by Jose has been updated and pylab now has a tight_layout() function that does this automatically (in matplotlib version 1.1.0).

http://matplotlib.org/api/pyplot_api.html#matplotlib.pyplot.tight_layout

http://matplotlib.org/users/tight_layout_guide.html#plotting-guide-tight-layout

Whenever I have had odd issues like this, I usually sit down with a tool like WireShark and look at the raw data being passed back and forth. You might be surprised where things are being disconnected, and you are only being notified when you try and read.

See the following snippet, is this what you want?

body {
    background: silver;
    padding: 0 10px;
}

#content:after {
    height: 10px;
    display: block;
    width: 100px;
    background: #808080;
    border-right: 1px white;
    content: '';
}

#footer:before {
    display: block;
    content: '';
    background: silver;
    height: 10px;
    margin-top: -20px;
    margin-left: 101px;
}

#content {
    background: white;
}


#footer {
    padding-top: 10px;
    background: #404040;
}

p {
    padding: 100px;
    text-align: center;
}

#footer p {
    color: white;
}

<body>
    <div id="content"><p>#content</p></div>
    <div id="footer"><p>#footer</p></div>
</body>

JSFiddle

These are the current declaration and initialization methods for a simple array.

    string[] array = new string[3];
    string[] array2 = new string[] { "1", "2" ,"3" };
    string[] array3 = { "1", "2" ,"3" };
    string[] array4 = new[] { "1", "2" ,"3" };

Since the original question is about problems with finding the last cell, in this answer I will list the various ways you can get unexpected results; see my answer to "How can I find last row that contains data in the Excel sheet with a macro?" for my take on solving this.

I'll start by expanding on the answer by sancho.s and the comment by GlennFromIowa, adding even more detail:

[...] one has first to decide what is considered used. I see at least 6 meanings. Cell has:

• 1) data, i.e., a formula, possibly resulting in a blank value;
• 2) a value, i.e., a non-blank formula or constant;
• 3) formatting;
• 4) conditional formatting;
• 5) a shape (including Comment) overlapping the cell;
• 6) involvement in a Table (List Object).

Which combination do you want to test for? Some (such as Tables) may be more difficult to test for, and some may be rare (such as a shape outside of data range), but others may vary based on the situation (e.g., formulas with blank values).

Other things you might want to consider:

• A) Can there be hidden rows (e.g. autofilter), blank cells or blank rows?
• B) What kind of performance is acceptable?
• C) Can the VBA macro affect the workbook or the application settings in any way?

With that in mind, let's see how the common ways of getting the "last cell" can produce unexpected results:

• The .End(xlDown) code from the question will break most easily (e.g. with a single non-empty cell or when there are blank cells in between) for the reasons explained in the answer by Siddharth Rout here (search for "xlDown is equally unreliable.")
• Any solution based on Counting (CountA or Cells*.Count) or .CurrentRegion will also break in presence of blank cells or rows
• A solution involving .End(xlUp) to search backwards from the end of a column will, just as CTRL+UP, look for data (formulas producing a blank value are considered "data") in visible rows (so using it with autofilter enabled might produce incorrect results ??).

  You have to take care to avoid the standard pitfalls (for details I'll again refer to the answer by Siddharth Rout here, look for the "Find Last Row in a Column" section), such as hard-coding the last row (Range("A65536").End(xlUp)) instead of relying on sht.Rows.Count.

• .SpecialCells(xlLastCell) is equivalent to CTRL+END, returning the bottom-most and right-most cell of the "used range", so all caveats that apply to relying on the "used range", apply to this method as well. In addition, the "used range" is only reset when saving the workbook and when accessing worksheet.UsedRange, so xlLastCell might produce stale results?? with unsaved modifications (e.g. after some rows were deleted). See the nearby answer by dotNET.
• sht.UsedRange (described in detail in the answer by sancho.s here) considers both data and formatting (though not conditional formatting) and resets the "used range" of the worksheet, which may or may not be what you want.

  Note that a common mistake ?is to use .UsedRange.Rows.Count??, which returns the number of rows in the used range, not the last row number (they will be different if the first few rows are blank), for details see newguy's answer to How can I find last row that contains data in the Excel sheet with a macro?

• .Find allows you to find the last row with any data (including formulas) or a non-blank value in any column. You can choose whether you're interested in formulas or values, but the catch is that it resets the defaults in the Excel's Find dialog ????, which can be highly confusing to your users. It also needs to be used carefully, see the answer by Siddharth Rout here (section "Find Last Row in a Sheet")
• More explicit solutions that check individual Cells' in a loop are generally slower than re-using an Excel function (although can still be performant), but let you specify exactly what you want to find. See my solution based on UsedRange and VBA arrays to find the last cell with data in the given column -- it handles hidden rows, filters, blanks, does not modify the Find defaults and is quite performant.

Whatever solution you pick, be careful

• to use Long instead of Integer to store the row numbers (to avoid getting Overflow with more than 65k rows) and
• to always specify the worksheet you're working with (i.e. Dim ws As Worksheet ... ws.Range(...) instead of Range(...))
• when using .Value (which is a Variant) avoid implicit casts like .Value <> "" as they will fail if the cell contains an error value.

You don't have to convert the object to a MyClass object because it already is. Wnat you really want to do is to cast it, but since the class name is not known at compile time, you can't do that, since you can't declare a variable of that class. My guess is that you want/need something like "duck typing", i.e. you don't know the class name but you know the method name at compile time. Interfaces, as proposed by Gregory, are your best bet to do that.

Text editors have an amazing feature called search and replace. You don't say what editor you use, but since shell scripts tend to be *nix, and I use VI, here's the command to comment lines 20 to 50 of some shell script:

:20,50s/^/#/

You can use the command wget to download from command line. Specifically, you could use

wget http://download.oracle.com/otn-pub/java/jdk/7u10-b18/jdk-7u10-linux-x64.tar.gz

However because Oracle requires you to accept a license agreement this may not work (and I am currently unable to test it).

This is a part from a REST-Service I´ve written recently.

var select = $("#productSelect")
for (var prop in data) {
    var option = document.createElement('option');
    option.innerHTML = data[prop].ProduktName
    option.value = data[prop].ProduktName;
    select.append(option)
}

The reason why im posting this is because appendChild() wasn´t working in my case so I decided to put up another possibility that works aswell.

You can specify linker flags in target_link_libraries.

I got the same error in this code:

 var articulos_en_almacen = xx.IV00102.Where(iv => alm_x_suc.Exists(axs => axs.almacen == iv.LOCNCODE.Trim())).Select(iv => iv.ITEMNMBR.Trim()).ToList();

this was the exactly error:

System.NotSupportedException: 'LINQ to Entities does not recognize the method 'Boolean Exists(System.Predicate`1[conector_gp.Models.almacenes_por_sucursal])' method, and this method cannot be translated into a store expression.'

I solved this way:

var articulos_en_almacen = xx.IV00102.ToList().Where(iv => alm_x_suc.Exists(axs => axs.almacen == iv.LOCNCODE.Trim())).Select(iv => iv.ITEMNMBR.Trim()).ToList();

I added a .ToList() before my table, this decouple the Entity and linq code, and avoid my next linq expression be translated

NOTE: this solution isn't optimal, because avoid entity filtering, and simply loads all table into memory

Put the tab name on the page header or group TableRow1 in your report so that it will appear in the "A1" position on each Excel sheet. Then run this macro in your Excel workbook.

Sub SelectSheet()
        For i = 1 To ThisWorkbook.Sheets.Count
        mysheet = "Sheet" & i
        On Error GoTo 10
        Sheets(mysheet).Select
        Set Target = Range("A1")
        If Target = "" Then Exit Sub
        On Error GoTo Badname
        ActiveSheet.Name = Left(Target, 31)
        GoTo 10
Badname:
        MsgBox "Please revise the entry in A1." & Chr(13) _
        & "It appears to contain one or more " & Chr(13) _
        & "illegal characters." & Chr(13)
        Range("A1").Activate
10
        Next i
End Sub

Create an integer random between e.g. 1-11 and multiply it by 5. Simple math.

import random
for x in range(20):
  print random.randint(1,11)*5,
print

produces e.g.

5 40 50 55 5 15 40 45 15 20 25 40 15 50 25 40 20 15 50 10

alert($('#myModal').hasClass('in'));

It will return true if modal is open

1. Find the element in array and get its position
2. Remove using the position

var array = new Array();_x000D_
  _x000D_
array.push('123');_x000D_
array.push('456');_x000D_
array.push('789');_x000D_
                 _x000D_
var _searchedIndex = $.inArray('456',array);_x000D_
alert(_searchedIndex );_x000D_
if(_searchedIndex >= 0){_x000D_
  array.splice(_searchedIndex,1);_x000D_
  alert(array );_x000D_
}

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/2.2.2/jquery.min.js"></script>

• inArray() - helps you to find the position.
• splice() - helps you to remove the element in that position.

I can't believe none of the answers pointed to the function dirname() (available since PHP 4).

Basically, it returns the full path for the referenced object. If you use a file as a reference, the function returns the full path of the file. If the referenced object is a folder, the function will return the parent folder of that folder.

https://www.php.net/manual/en/function.dirname.php

For the current folder of the current file, use $current = dirname(__FILE__);.

For a parent folder of the current folder, simply use $parent = dirname(__DIR__);.

From the manual:

-N or --LINE-NUMBERS Causes a line number to be displayed at the beginning of each line in the display.

You can also toggle line numbers without quitting less by typing -N.

It is possible to toggle any of less's command line options in this way.

Use Gson library to convert ArrayList to JsonArray.

Gson gson = new GsonBuilder().create();
JsonArray myCustomArray = gson.toJsonTree(myCustomList).getAsJsonArray();

This should make it seamless:

public static final <T> void swap (T[] a, int i, int j) {
  T t = a[i];
  a[i] = a[j];
  a[j] = t;
}

public static final <T> void swap (List<T> l, int i, int j) {
  Collections.<T>swap(l, i, j);
}

private void test() {
  String [] a = {"Hello", "Goodbye"};
  swap(a, 0, 1);
  System.out.println("a:"+Arrays.toString(a));
  List<String> l = new ArrayList<String>(Arrays.asList(a));
  swap(l, 0, 1);
  System.out.println("l:"+l);
}