autocomplete="off" on the input now working on Chrome V44 (and Canary V47)

Sometimes autocomplete on the browser still autocompletes when you just have the code in the <form> element.

I tried putting it in the <input> element as well and it worked better.

<form autocomplete="off">  AND  <input autocomplete="off">

Support for this attribute however is ceasing, please read https://bugzilla.mozilla.org/show_bug.cgi?id=956906#c1

https://bugzilla.mozilla.org/show_bug.cgi?id=956906

Another work around that I've found is taking out placeholders inside of the input fields that suggest that it is an email, username, or phone field (ie. "Your Email", "Email", etc.")

This makes it so that browsers don't know what kind of field it is, thus doesn't try to autocomplete it.

Try this code:

  $(function(){_x000D_
     setTimeout(function(){_x000D_
      $('[name=user_password]').attr('type', 'password');_x000D_
     }, 1000);_x000D_
    });

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>_x000D_
<input name="user_password" type="password">

Autocomplete need to set off from textbox

<asp:TextBox ID="TextBox1" runat="server" autocomplete="off"></asp:TextBox>

This works for me in the latest Firefox, Chrome, and Edge:

$('#email').on('blur input', function() {
    ....
});

The method of hiding it by adding "display: none;" to the input didn’t work for me if the form is generated through javascript.

So instead I made them invisible by placing them out of sight:

<input style="width:0;height:0;opacity:0;position:absolute;left:-10000px;overflow:hidden;" type="text" name="fakeusernameremembered"/>
<input style="width:0;height:0;opacity:0;position:absolute;left:-10000px;overflow:hidden;" type="password" name="fakepasswordremembered"/>

The output file needs to be opened in binary mode:

f = open('varstor.txt','w')

needs to be:

f = open('varstor.txt','wb')

Two typical problems:

1. Missing the ProjectInstaller class (as @MiguelAngelo has pointed)
2. The command prompt must “Run as Administrator”

I have a Maven3 project using JUnit 4.12 and Java8. In order to get the path of a file called myxml.xml under src/test/resources, I do this from within the test case:

@Test
public void testApp()
{
    File inputXmlFile = new File(this.getClass().getResource("/myxml.xml").getFile());
    System.out.println(inputXmlFile.getAbsolutePath());
    ...
}

Tested on Ubuntu 14.04 with IntelliJ IDE. Reference here.

Based on my experience, SmartInspect beats both NLog and log4net.

Its extremely easy to use, documentation is great, and you can view and filter previously logged messages with their interactive log viewer, which is a huge real world advantage.

One thing I like is the tabbed views of data, like the browser tabs in Chrome. Each tab can provide a different filtered view of the log.

you can also check by

ps -ef |grep -i ora

You can do git merge --abort after seeing that there are conflicts.

A more proper way of doing this with requests would be:

import requests

payload = {'username': 'bob', 'email': '[email protected]'}

try:
    response = requests.put(url="http://somedomain.org/endpoint", data=payload)
    response.raise_for_status()
except requests.exceptions.RequestException as e:
    print(e)
    raise

This raises an exception if there is an error in the HTTP PUT request.

The list comprehensions actually are implemented more efficiently than explicit looping (see the dis output for example functions) and the map way has to invoke an ophaque callable object on every iteration, which incurs considerable overhead overhead.

Regardless, [[] for _dummy in xrange(n)] is the right way to do it and none of the tiny (if existent at all) speed differences between various other ways should matter. Unless of course you spend most of your time doing this - but in that case, you should work on your algorithms instead. How often do you create these lists?

Given a POM file for a maven project you can remove all its dependencies in the local repository (by default ~/.m2/respository) using the Apache Maven Dependency Plugin.

It includes the dependency:purge-local-repository functionality that removes the project dependencies from the local repository, and optionally re-resolve them.

To clean the local dependencies you just have to used the optional parameter reResolve and set it to false since it is set to true by default.

This command line call should work:

mvn dependency:purge-local-repository -DreResolve=false

Hi above answer will not work if I want to select one or more column value which is not same or may be same for both row data

For Ex. I want to select username, birth date also. But in database is username is not duplicate but birth date will be duplicate then this solution will not work.

For this use this solution Need to take self join on same table/

SELECT  
    distinct(p1.id),  p1.payer_email , p1.username, p1.birth_date

FROM 
    paypal_ipn_orders AS p1 

INNER JOIN paypal_ipn_orders AS p2 

ON p1.payer_email=p2.payer_email

WHERE 

p1.birth_date=p2.birth_date

Above query will return all records having same email_id and same birth date

The reason of why your code throws an UnboundLocalError is already well explained in other answers.

But it seems to me that you're trying to build something that works like itertools.count().

So why don't you try it out, and see if it suits your case:

>>> from itertools import count
>>> counter = count(0)
>>> counter
count(0)
>>> next(counter)
0
>>> counter
count(1)
>>> next(counter)
1
>>> counter
count(2)

string[] thisArray = myString.Split('/');//<string1/string2/string3/--->     
List<string> myList = new List<string>(); //make a new string list    
myList.AddRange(thisArray);    

Use AddRange to pass string[] and get a string list.

I know this is old but this answer came up in search results. For the next guy - the proposed and accepted answer works, however the code initially submitted in the question is lower-level than it needs to be. Nobody got time for that.

//one-line post request/response...
response, err := http.PostForm(APIURL, url.Values{
    "ln": {c.ln},
    "ip": {c.ip},
    "ua": {c.ua}})

//okay, moving on...
if err != nil {
  //handle postform error
}

defer response.Body.Close()
body, err := ioutil.ReadAll(response.Body)

if err != nil {
  //handle read response error
}

fmt.Printf("%s\n", string(body))

https://golang.org/pkg/net/http/#pkg-overview

As ping works, but telnetto port 80 does not, the HTTP port 80 is closed on your machine. I assume that your browser's HTTP connection goes through a proxy (as browsing works, how else would you read stackoverflow?). You need to add some code to your python program, that handles the proxy, like described here:

Using an HTTP PROXY - Python

write this:

#siteInfo{text-align:center}
p, input{display:inline-block}

http://jsfiddle.net/XfSz6/

I use this script to quickly find files across directories in a project. I have found it works great and takes advantage of Vim's autocomplete by opening up and closing an new buffer for the search. It also smartly completes as much as possible for you so you can usually just type a character or two and open the file across any directory in your project. I started using it specifically because of a Java project and it has saved me a lot of time. You just build the cache once when you start your editing session by typing :FC (directory names). You can also just use . to get the current directory and all subdirectories. After that you just type :FF (or FS to open up a new split) and it will open up a new buffer to select the file you want. After you select the file the temp buffer closes and you are inside the requested file and can start editing. In addition, here is another link on Stack Overflow that may help.

No, the underscore is the only continuation character. Personally I prefer the occasional use of a continuation character to being forced to use it always as in C#, but apart from the comments issue (which I'd agree is sometimes annoying), getting things to line up is not an issue.

With VS2008 at any rate, just select the second and following lines, hit the tab key several times, and it moves the whole lot across.

If it goes a tiny bit too far, you can delete the excess space a character at a time. It's a little fiddly, but it stays put once it's saved.

On the rare cases where this isn't good enough, I sometimes use the following technique to get it all to line up:

dim results as String = ""
results += "from a in articles "
results += "where a.articleID = 4 " 'and now you can add comments
results += "select a.articleName"

It's not perfect, and I know those that prefer C# will be tut-tutting, but there it is. It's a style choice, but I still prefer it to endless semi-colons.

Now I'm just waiting for someone to tell me I should have used a StringBuilder ;-)

Just chain them together:

.a.b {
  color: #666;
}

It's creating the file in the same directory as your script. Try this instead.

$content = "some text here";
$fp = fopen($_SERVER['DOCUMENT_ROOT'] . "/myText.txt","wb");
fwrite($fp,$content);
fclose($fp);

Grep for Windows by GnuWin Project (2014-10-02: It's outdated, see comments below)

I don't know if some people are loading first RESET.CSS:

html, body, div, span, applet, object, iframe,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, acronym, address, big, cite, code,
del, dfn, em, img, ins, kbd, q, s, samp,
small, strike, strong, sub, sup, tt, var,
b, u, i, center,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed, 
figure, figcaption, footer, header, hgroup, 
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
    margin: 0;
    padding: 0;
    border: 0;
    font-size: 100%;
    font: inherit;
    vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure, 
footer, header, hgroup, menu, nav, section {
    display: block;
}
body {
    line-height: 1;
}
ol, ul {
    list-style: none;
}
blockquote, q {
    quotes: none;
}
blockquote:before, blockquote:after,
q:before, q:after {
    content: '';
    content: none;
}
table {
    border-collapse: collapse;
    border-spacing: 0;
}

a {
    color: inherit;
    text-decoration: none;
}

Python 3.6 Timings

Here are the timing results using Python 3.6.8. Keep in mind these times are relative to one another, not absolute.

I stuck to only doing shallow copies, and also added some new methods that weren't possible in Python2, such as list.copy() (the Python3 slice equivalent) and two forms of list unpacking (*new_list, = list and new_list = [*list]):

METHOD                  TIME TAKEN
b = [*a]                2.75180600000021
b = a * 1               3.50215399999990
b = a[:]                3.78278899999986  # Python2 winner (see above)
b = a.copy()            4.20556500000020  # Python3 "slice equivalent" (see above)
b = []; b.extend(a)     4.68069800000012
b = a[0:len(a)]         6.84498999999959
*b, = a                 7.54031799999984
b = list(a)             7.75815899999997
b = [i for i in a]      18.4886440000000
b = copy.copy(a)        18.8254879999999
b = []
for item in a:
  b.append(item)        35.4729199999997

We can see the Python2 winner still does well, but doesn't edge out Python3 list.copy() by much, especially considering the superior readability of the latter.

The dark horse is the unpacking and repacking method (b = [*a]), which is ~25% faster than raw slicing, and more than twice as fast as the other unpacking method (*b, = a).

b = a * 1 also does surprisingly well.

Note that these methods do not output equivalent results for any input other than lists. They all work for sliceable objects, a few work for any iterable, but only copy.copy() works for more general Python objects.

Here is the testing code for interested parties (Template from here):

import timeit

COUNT = 50000000
print("Array duplicating. Tests run", COUNT, "times")
setup = 'a = [0,1,2,3,4,5,6,7,8,9]; import copy'

print("b = list(a)\t\t", timeit.timeit(stmt='b = list(a)', setup=setup, number=COUNT))
print("b = copy.copy(a)\t", timeit.timeit(stmt='b = copy.copy(a)', setup=setup, number=COUNT))
print("b = a.copy()\t\t", timeit.timeit(stmt='b = a.copy()', setup=setup, number=COUNT))
print("b = a[:]\t\t", timeit.timeit(stmt='b = a[:]', setup=setup, number=COUNT))
print("b = a[0:len(a)]\t\t", timeit.timeit(stmt='b = a[0:len(a)]', setup=setup, number=COUNT))
print("*b, = a\t\t\t", timeit.timeit(stmt='*b, = a', setup=setup, number=COUNT))
print("b = []; b.extend(a)\t", timeit.timeit(stmt='b = []; b.extend(a)', setup=setup, number=COUNT))
print("b = []; for item in a: b.append(item)\t", timeit.timeit(stmt='b = []\nfor item in a:  b.append(item)', setup=setup, number=COUNT))
print("b = [i for i in a]\t", timeit.timeit(stmt='b = [i for i in a]', setup=setup, number=COUNT))
print("b = [*a]\t\t", timeit.timeit(stmt='b = [*a]', setup=setup, number=COUNT))
print("b = a * 1\t\t", timeit.timeit(stmt='b = a * 1', setup=setup, number=COUNT))

I removed the old web library such that are spring framework libraries. And build a new path of the libraries. Then it works.

Try this,

element.style {
    background: rgba(0, 0, 0, 0) url("img/shopping_bgImg.jpg") no-repeat scroll center center / cover;
}

As Chris suggests, you can do it like this:

public string GetXMLAsString(XmlDocument myxml)
{
    return myxml.OuterXml;
}

Or like this:

public string GetXMLAsString(XmlDocument myxml)
    {

        StringWriter sw = new StringWriter();
        XmlTextWriter tx = new XmlTextWriter(sw);
        myxml.WriteTo(tx);

        string str = sw.ToString();// 
        return str;
    }

and if you really want to create a new XmlDocument then do this

XmlDocument newxmlDoc= myxml

you should use UNSIGNED ZEROFILL in your table structure.

$image_name = "this-is.file.name.jpg";
$last_dot_index = strrpos($image_name, ".");
$without_extention = substr($image_name, 0, $last_dot_index);

Output:

this-is.file.name

Shortest technique to find Prime Number using conventional way

    public string IsPrimeNumber(int Number)
    {
        int i = 2, j = Number / 2;
        for (; i <= j && Number % 2 != 0; i++);
        return (i - 1) == j ? "Prime Number" : "Not Prime Number";
    }

In general, the way to deal with circular dependencies is to use setter injection.

I tried the setter injection code that you posted, and it worked for me. I would imagine the reason you are getting the exception is because Bean1 and Bean2 are in the com.myapp.beans package, and you don't have component scanning enabled for that package.

You'd need to add the following to your spring configuration:

<context:component-scan base-package="com.bullethq.accounts.web"/>

or move the beans to a package which is being automatically scanned by Spring.

You might want to check that example: http://getbootstrap.com/2.3.2/examples/sticky-footer.html

In my case, Server had lower version framework than your application. installed latest version framework and it fixed this issue.

I have the same problem. It is caused by a screen capture software hypersnap7. So I think the hotkey conflict is the reason. Reboot computer, don't start other software, start Android Development Tools and watch which software triger the bug.

Instead of using the IP address from whatismyipaddress.com, what if you just get the IP address directly from the machine and plug that in? whatismyipaddress.com will give you the address of your router (I'm assuming you're on a home network). I don't think port forwarding will work since your request will come from within the network, not outside.

This is a pure javascript i am not using jQuery but works in all browser even IE and it is verry simple to understand

   <div id="my_div">
    <p>Paragraph one</p>
    <p>Paragraph two</p>
    <p>Paragraph three</p>
   </div>
   <button id ="my_button>Remove nodes ?</button>

   document.getElementById("my_button").addEventListener("click",function(){

  let parent_node =document.getElemetById("my_div"); //Div which contains paagraphs

  //Let find numbers of child inside the div then remove all
  for(var i =0; i < parent_node.childNodes.length; i++) {
     //To avoid a problem which may happen if there is no childNodes[i] 
     try{
       if(parent_node.childNodes[i]){
         parent_node.removeChild(parent_node.childNodes[i]);
       }
     }catch(e){
     }
  }

})

or you may simpli do this which is a quick way to do

document.getElementById("my_button").addEventListener("click",function(){

 let parent_node =document.getElemetById("my_div");
 parent_node.innerHTML ="";

})

I figured you might want to include a list of UK holidays, so here's that:

<?php

class ProductionDays
{

    private function getHolidays()
    {
        //from https://www.gov.uk/bank-holidays.json
        $holidaysData = '{"england-and-wales":{"division":"england-and-wales","events":[{"title":"New Year’s Day","date":"2015-01-01","notes":"","bunting":true},{"title":"Good Friday","date":"2015-04-03","notes":"","bunting":false},{"title":"Easter Monday","date":"2015-04-06","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2015-05-04","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2015-05-25","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2015-08-31","notes":"","bunting":true},{"title":"Christmas Day","date":"2015-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2015-12-28","notes":"Substitute day","bunting":true},{"title":"New Year’s Day","date":"2016-01-01","notes":"","bunting":true},{"title":"Good Friday","date":"2016-03-25","notes":"","bunting":false},{"title":"Easter Monday","date":"2016-03-28","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2016-05-02","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2016-05-30","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2016-08-29","notes":"","bunting":true},{"title":"Boxing Day","date":"2016-12-26","notes":"","bunting":true},{"title":"Christmas Day","date":"2016-12-27","notes":"Substitute day","bunting":true},{"title":"New Year’s Day","date":"2017-01-02","notes":"Substitute day","bunting":true},{"title":"Good Friday","date":"2017-04-14","notes":"","bunting":false},{"title":"Easter Monday","date":"2017-04-17","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2017-05-01","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2017-05-29","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2017-08-28","notes":"","bunting":true},{"title":"Christmas Day","date":"2017-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2017-12-26","notes":"","bunting":true},{"title":"New Year’s Day","date":"2018-01-01","notes":"","bunting":true},{"title":"Good Friday","date":"2018-03-30","notes":"","bunting":false},{"title":"Easter Monday","date":"2018-04-02","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2018-05-07","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2018-05-28","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2018-08-27","notes":"","bunting":true},{"title":"Christmas Day","date":"2018-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2018-12-26","notes":"","bunting":true},{"title":"New Year’s Day","date":"2019-01-01","notes":"","bunting":true},{"title":"Good Friday","date":"2019-04-19","notes":"","bunting":false},{"title":"Easter Monday","date":"2019-04-22","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2019-05-06","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2019-05-27","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2019-08-26","notes":"","bunting":true},{"title":"Christmas Day","date":"2019-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2019-12-26","notes":"","bunting":true},{"title":"New Year’s Day","date":"2020-01-01","notes":"","bunting":true},{"title":"Good Friday","date":"2020-04-10","notes":"","bunting":false},{"title":"Easter Monday","date":"2020-04-13","notes":"","bunting":true},{"title":"Early May bank holiday (VE day)","date":"2020-05-08","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2020-05-25","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2020-08-31","notes":"","bunting":true},{"title":"Christmas Day","date":"2020-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2020-12-28","notes":"Substitute day","bunting":true},{"title":"New Year’s Day","date":"2021-01-01","notes":"","bunting":true},{"title":"Good Friday","date":"2021-04-02","notes":"","bunting":false},{"title":"Easter Monday","date":"2021-04-05","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2021-05-03","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2021-05-31","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2021-08-30","notes":"","bunting":true},{"title":"Christmas Day","date":"2021-12-27","notes":"Substitute day","bunting":true},{"title":"Boxing Day","date":"2021-12-28","notes":"Substitute day","bunting":true}]},"scotland":{"division":"scotland","events":[{"title":"New Year’s Day","date":"2015-01-01","notes":"","bunting":true},{"title":"2nd January","date":"2015-01-02","notes":"","bunting":true},{"title":"Good Friday","date":"2015-04-03","notes":"","bunting":false},{"title":"Early May bank holiday","date":"2015-05-04","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2015-05-25","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2015-08-03","notes":"","bunting":true},{"title":"St Andrew’s Day","date":"2015-11-30","notes":"","bunting":true},{"title":"Christmas Day","date":"2015-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2015-12-28","notes":"Substitute day","bunting":true},{"title":"New Year’s Day","date":"2016-01-01","notes":"","bunting":true},{"title":"2nd January","date":"2016-01-04","notes":"Substitute day","bunting":true},{"title":"Good Friday","date":"2016-03-25","notes":"","bunting":false},{"title":"Early May bank holiday","date":"2016-05-02","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2016-05-30","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2016-08-01","notes":"","bunting":true},{"title":"St Andrew’s Day","date":"2016-11-30","notes":"","bunting":true},{"title":"Boxing Day","date":"2016-12-26","notes":"","bunting":true},{"title":"Christmas Day","date":"2016-12-27","notes":"Substitute day","bunting":true},{"title":"2nd January","date":"2017-01-02","notes":"","bunting":true},{"title":"New Year’s Day","date":"2017-01-03","notes":"Substitute day","bunting":true},{"title":"Good Friday","date":"2017-04-14","notes":"","bunting":false},{"title":"Early May bank holiday","date":"2017-05-01","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2017-05-29","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2017-08-07","notes":"","bunting":true},{"title":"St Andrew’s Day","date":"2017-11-30","notes":"","bunting":true},{"title":"Christmas Day","date":"2017-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2017-12-26","notes":"","bunting":true},{"title":"New Year’s Day","date":"2018-01-01","notes":"","bunting":true},{"title":"2nd January","date":"2018-01-02","notes":"","bunting":true},{"title":"Good Friday","date":"2018-03-30","notes":"","bunting":false},{"title":"Early May bank holiday","date":"2018-05-07","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2018-05-28","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2018-08-06","notes":"","bunting":true},{"title":"St Andrew’s Day","date":"2018-11-30","notes":"","bunting":true},{"title":"Christmas Day","date":"2018-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2018-12-26","notes":"","bunting":true},{"title":"New Year’s Day","date":"2019-01-01","notes":"","bunting":true},{"title":"2nd January","date":"2019-01-02","notes":"","bunting":true},{"title":"Good Friday","date":"2019-04-19","notes":"","bunting":false},{"title":"Early May bank holiday","date":"2019-05-06","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2019-05-27","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2019-08-05","notes":"","bunting":true},{"title":"St Andrew’s Day","date":"2019-12-02","notes":"Substitute day","bunting":true},{"title":"Christmas Day","date":"2019-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2019-12-26","notes":"","bunting":true},{"title":"New Year’s Day","date":"2020-01-01","notes":"","bunting":true},{"title":"2nd January","date":"2020-01-02","notes":"","bunting":true},{"title":"Good Friday","date":"2020-04-10","notes":"","bunting":false},{"title":"Early May bank holiday (VE day)","date":"2020-05-08","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2020-05-25","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2020-08-03","notes":"","bunting":true},{"title":"St Andrew’s Day","date":"2020-11-30","notes":"","bunting":true},{"title":"Christmas Day","date":"2020-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2020-12-28","notes":"Substitute day","bunting":true},{"title":"New Year’s Day","date":"2021-01-01","notes":"","bunting":true},{"title":"2nd January","date":"2021-01-04","notes":"Substitute day","bunting":true},{"title":"Good Friday","date":"2021-04-02","notes":"","bunting":false},{"title":"Early May bank holiday","date":"2021-05-03","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2021-05-31","notes":"","bunting":true},{"title":"Summer bank holiday","date":"2021-08-02","notes":"","bunting":true},{"title":"St Andrew’s Day","date":"2021-11-30","notes":"","bunting":true},{"title":"Christmas Day","date":"2021-12-27","notes":"Substitute day","bunting":true},{"title":"Boxing Day","date":"2021-12-28","notes":"Substitute day","bunting":true}]},"northern-ireland":{"division":"northern-ireland","events":[{"title":"New Year’s Day","date":"2015-01-01","notes":"","bunting":true},{"title":"St Patrick’s Day","date":"2015-03-17","notes":"","bunting":true},{"title":"Good Friday","date":"2015-04-03","notes":"","bunting":false},{"title":"Easter Monday","date":"2015-04-06","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2015-05-04","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2015-05-25","notes":"","bunting":true},{"title":"Battle of the Boyne (Orangemen’s Day)","date":"2015-07-13","notes":"Substitute day","bunting":false},{"title":"Summer bank holiday","date":"2015-08-31","notes":"","bunting":true},{"title":"Christmas Day","date":"2015-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2015-12-28","notes":"Substitute day","bunting":true},{"title":"New Year’s Day","date":"2016-01-01","notes":"","bunting":true},{"title":"St Patrick’s Day","date":"2016-03-17","notes":"","bunting":true},{"title":"Good Friday","date":"2016-03-25","notes":"","bunting":false},{"title":"Easter Monday","date":"2016-03-28","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2016-05-02","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2016-05-30","notes":"","bunting":true},{"title":"Battle of the Boyne (Orangemen’s Day)","date":"2016-07-12","notes":"","bunting":false},{"title":"Summer bank holiday","date":"2016-08-29","notes":"","bunting":true},{"title":"Boxing Day","date":"2016-12-26","notes":"","bunting":true},{"title":"Christmas Day","date":"2016-12-27","notes":"Substitute day","bunting":true},{"title":"New Year’s Day","date":"2017-01-02","notes":"Substitute day","bunting":true},{"title":"St Patrick’s Day","date":"2017-03-17","notes":"","bunting":true},{"title":"Good Friday","date":"2017-04-14","notes":"","bunting":false},{"title":"Easter Monday","date":"2017-04-17","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2017-05-01","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2017-05-29","notes":"","bunting":true},{"title":"Battle of the Boyne (Orangemen’s Day)","date":"2017-07-12","notes":"","bunting":false},{"title":"Summer bank holiday","date":"2017-08-28","notes":"","bunting":true},{"title":"Christmas Day","date":"2017-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2017-12-26","notes":"","bunting":true},{"title":"New Year’s Day","date":"2018-01-01","notes":"","bunting":true},{"title":"St Patrick’s Day","date":"2018-03-19","notes":"Substitute day","bunting":true},{"title":"Good Friday","date":"2018-03-30","notes":"","bunting":false},{"title":"Easter Monday","date":"2018-04-02","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2018-05-07","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2018-05-28","notes":"","bunting":true},{"title":"Battle of the Boyne (Orangemen’s Day)","date":"2018-07-12","notes":"","bunting":false},{"title":"Summer bank holiday","date":"2018-08-27","notes":"","bunting":true},{"title":"Christmas Day","date":"2018-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2018-12-26","notes":"","bunting":true},{"title":"New Year’s Day","date":"2019-01-01","notes":"","bunting":true},{"title":"St Patrick’s Day","date":"2019-03-18","notes":"Substitute day","bunting":true},{"title":"Good Friday","date":"2019-04-19","notes":"","bunting":false},{"title":"Easter Monday","date":"2019-04-22","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2019-05-06","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2019-05-27","notes":"","bunting":true},{"title":"Battle of the Boyne (Orangemen’s Day)","date":"2019-07-12","notes":"","bunting":false},{"title":"Summer bank holiday","date":"2019-08-26","notes":"","bunting":true},{"title":"Christmas Day","date":"2019-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2019-12-26","notes":"","bunting":true},{"title":"New Year’s Day","date":"2020-01-01","notes":"","bunting":true},{"title":"St Patrick’s Day","date":"2020-03-17","notes":"","bunting":true},{"title":"Good Friday","date":"2020-04-10","notes":"","bunting":false},{"title":"Easter Monday","date":"2020-04-13","notes":"","bunting":true},{"title":"Early May bank holiday (VE day)","date":"2020-05-08","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2020-05-25","notes":"","bunting":true},{"title":"Battle of the Boyne (Orangemen’s Day)","date":"2020-07-13","notes":"Substitute day","bunting":false},{"title":"Summer bank holiday","date":"2020-08-31","notes":"","bunting":true},{"title":"Christmas Day","date":"2020-12-25","notes":"","bunting":true},{"title":"Boxing Day","date":"2020-12-28","notes":"Substitute day","bunting":true},{"title":"New Year’s Day","date":"2021-01-01","notes":"","bunting":true},{"title":"St Patrick’s Day","date":"2021-03-17","notes":"","bunting":true},{"title":"Good Friday","date":"2021-04-02","notes":"","bunting":false},{"title":"Easter Monday","date":"2021-04-05","notes":"","bunting":true},{"title":"Early May bank holiday","date":"2021-05-03","notes":"","bunting":true},{"title":"Spring bank holiday","date":"2021-05-31","notes":"","bunting":true},{"title":"Battle of the Boyne (Orangemen’s Day)","date":"2021-07-12","notes":"","bunting":false},{"title":"Summer bank holiday","date":"2021-08-30","notes":"","bunting":true},{"title":"Christmas Day","date":"2021-12-27","notes":"Substitute day","bunting":true},{"title":"Boxing Day","date":"2021-12-28","notes":"Substitute day","bunting":true}]}}';

        $holidaysArray = json_decode($holidaysData, true);
        $holidays = [];
        foreach ($holidaysArray["england-and-wales"]['events'] as $event) {
            $holidays[] = $event['date'];
        }
        return $holidays;
    }

    public function getWorkingDays($dateFrom, $dateTo)
    {
        $holidays = $this->getHolidays();
        $startDate = new DateTime($dateFrom);
        $endDate = new DateTime($dateTo);
        $interval = new DateInterval('P1D');
        $dateRange = new DatePeriod($startDate, $interval, $endDate);
        $results = [];
        foreach ($dateRange as $date) {
            if ($date->format('N') < 6 && !in_array($date->format('Y-m-d'), $holidays)) {
                $results[] = $date->format("Y-m-d");
            }
        }
        return $results;
    }

}

$dateFrom = '01-01-2020';
$dateTo = '31-01-2020';

$productionDays = new ProductionDays();
$getWorkingDays = $productionDays->getWorkingDays($dateFrom, $dateTo);

echo json_encode($getWorkingDays);

Right click on your database and select Tasks -> Generate Scripts

Select things you want to restore or just let the complete database be selected by default.

Now click Next -> Click Advanced and Choose 'Script for Server Version' to the 'ssms version' you want to restore like 2008 or 2008 R2 or other.

also, select 'type of data to script' to 'Schema and Data'

Finally execute this .sql file on destination ssms and Change Database Name in first Line Use Database

if database is not there then create one and if you get error with executing the script execute the script from alter keyword to complete bottom.

For Me I just wanted to see the error in my VBA application so in the function I created the below code..

Function Database_FileRpt
'-------------------------
On Error GoTo CleanFail
'-------------------------
'
' Create_DailyReport_Action and code


CleanFail:

'*************************************

MsgBox "********************" _

& vbCrLf & "Err.Number: " & Err.Number _

& vbCrLf & "Err.Description: " & Err.Description _

& vbCrLf & "Err.Source: " & Err.Source _

& vbCrLf & "********************" _

& vbCrLf & "...Exiting VBA Function: Database_FileRpt" _

& vbCrLf & "...Excel VBA Program Reset." _

, , "VBA Error Exception Raised!"

*************************************

 ' Note that the next line will reset the error object to 0, the variables 
above are used to remember the values
' so that the same error can be re-raised

Err.Clear

' *************************************

Resume CleanExit

CleanExit:

'cleanup code , if any, goes here. runs regardless of error state.

Exit Function  ' SUB  or Function    

End Function  ' end of Database_FileRpt

' ------------------

I don't think you need cookies. Each document's js code can access the other document elements. So you can use them directly to share data. Your first window w1 opens w2 and save the reference

var w2 = window.open(...) 

In w2 you can access w1 using the opener property of window.

This worked for me:

use <Database>
EXEC  sp_change_users_login @Action='update_one', @UserNamePattern='<userLogin>',@LoginName='<userLogin>';

The problem can be visualized with:

SELECT sid FROM sys.sysusers WHERE name = '<userLogin>'
SELECT sid FROM sys.syslogins WHERE name = '<userLogin>';

Update for iOS9.2.1 and Xcode 7.2.1

If you get this error when building to a device in Xcode:

On your device, tap the app icon that would have just been added from your attempt at building the app and you should see this:

Next, on your device, go to Settings --> General --> Device Management, and you will see this page:

Select the profile you are using with Xcode, and you should see this page:

Click Trust "[email protected]" then click Trust on the next popup.

Go back to Xcode and re-run your project and it should build the app to your device.

There's a proposed feature which you could use for arbitrarily shaped drop shadows. You could see it here, courtesy of Lea Verou:

http://www.netmagazine.com/features/hot-web-standards-css-blending-modes-and-filters-shadow-dom

Browser support is minimal, though.

For what purpose is this function useful?

One particular usage is counting with a dictionary. Let's assume you want to count the number of occurrences of each element in a given list. The common way to do so is to make a dictionary where keys are elements and values are the number of occurrences.

fruits = ['apple', 'banana', 'peach', 'apple', 'pear']
d = {}
for fruit in fruits:
    if fruit not in d:
        d[fruit] = 0
    d[fruit] += 1

Using the .get() method, you can make this code more compact and clear:

for fruit in fruits:
    d[fruit] = d.get(fruit, 0) + 1

try this one:

<table style="border:1px solid">
<tr>
    <td style="min-width:50px">one</td>
    <td style="min-width:100px">two</td>
</tr>
</table>

I have same issue and only way how i am able to fix it is add bindingRedirect to app.confing how wrote @tripletdad99.

But if you have solution with more project is really suck update every project by hand (and also sometimes after update some nuget package you need to do it again). And it is reason why i wrote simple powershell script which if all app.configs.

 param(
    [string]$SourceDirectory,
    [string]$Package,
    [string]$OldVersion,
    [string]$NewVersion
)

Write-Host "Start fixing app.config in $sourceDirectory"
Write-Host "$Package set oldVersion to $OldVersion and newVersion $NewVersion"
Write-Host "Search app.config files.."
[array]$files = get-childitem $sourceDirectory -Include app.config App.config -Recurse | select -expand FullName
foreach ($file in $files)
{
    Write-Host $file
    $xml = [xml](Get-Content $file)
    $daNodes = $xml.configuration.runtime.assemblyBinding.dependentAssembly
    foreach($node in $daNodes)
    {
        if($node.assemblyIdentity.name -eq $package)
        {
            $updateNode = $node.bindingRedirect
            $updateNode.oldVersion = $OldVersion
            $updateNode.newVersion =$NewVersion
            Write-Host "Fix"
        }
    }
    $xml.Save($file)
}

Write-Host "Done"

Example how to use:

./scripts/FixAppConfig.ps1 -SourceDirectory "C:\project-folder" -Package "System.Net.Http" -OldVersion "0.0.0.0-4.3.2.0" -NewVersion "4.0.0.0"

Probably it is not perfect and also it will be better if somebody link it to pre-build task.

A) already have url with #hash in PHP? Easy! Just parse it out !

if( strpos( $url, "#" ) === false ) echo "NO HASH !";
   else echo "HASH IS: #".explode( "#", $url )[1]; // arrays are indexed from 0

Or in "old" PHP you must pre-store the exploded to access the array:

$exploded_url = explode( "#", $url ); $exploded_url[1]; 

B) You want to get a #hash by sending a form to PHP?
    => Use some JavaScript MAGIC! (To pre-process the form)

var forms = document.getElementsByTagName('form'); //get all forms on the site
for (var i = 0; i < forms.length; i++) { //to each form...
    forms[i].addEventListener( // add a "listener"
        'submit', // for an on-submit "event"
        function () { //add a submit pre-processing function:
            var input_name = "fragment"; // name form will use to send the fragment
            // Try search whether we already done this or not
            // in current form, find every <input ... name="fragment" ...>
            var hiddens = form.querySelectorAll('[name="' + input_name + '"]');
            if (hiddens.length < 1) { // if not there yet
                //create an extra input element
                var hidden = document.createElement("input");
                //set it to hidden so it doesn't break view 
                hidden.setAttribute('type', 'hidden');
                //set a name to get by it in PHP
                hidden.setAttribute('name', input_name);
                this.appendChild(hidden); //append it to the current form
            } else {
                var hidden = hiddens[0]; // use an existing one if already there
            }

            //set a value of #HASH - EVERY TIME, so we get the MOST RECENT #hash :)
            hidden.setAttribute('value', window.location.hash);
        }
    );
}

Depending on your form's method attribute you get this hash in PHP by:
$_GET['fragment'] or $_POST['fragment']

Possible returns: 1. ""[empty string] (no hash) 2. whole hash INCLUDING the #[hash] sign (because we've used the window.location.hash in JavaScript which just works that way :) )

C) You want to get the #hash in PHP JUST from requested URL?

                                    YOU CAN'T !

...(not while considering regular HTTP requests)...

...Hope this helped :)

  public class DateTimeFilter : ActionFilterAttribute
{
    public override void OnActionExecuting(ActionExecutingContext filterContext)
    {
        if (filterContext.HttpContext.Request.RequestType == "GET")
        {

            foreach (var parameter in filterContext.ActionParameters)
            {
                var properties = parameter.Value.GetType().GetProperties();

                foreach (var property in properties)
                {
                    Type type = Nullable.GetUnderlyingType(property.PropertyType) ?? property.PropertyType;

                    if (property.PropertyType == typeof(System.DateTime) || property.PropertyType == typeof(DateTime?))
                    {
                        DateTime dateTime;

                        if (DateTime.TryParse(filterContext.HttpContext.Request.QueryString[property.Name], CultureInfo.CurrentUICulture, DateTimeStyles.None, out dateTime))
                            property.SetValue(parameter.Value, dateTime,null);
                    }
                }

            }
        }
    }
}

May this code helps you.

$(document).ready(function(){_x000D_
$('.slectOne').on('change', function() {_x000D_
   $('.slectOne').not(this).prop('checked', false);_x000D_
   $('#result').html($(this).data( "id" ));_x000D_
   if($(this).is(":checked"))_x000D_
    $('#result').html($(this).data( "id" ));_x000D_
   else_x000D_
    $('#result').html('Empty...!');_x000D_
});_x000D_
});

<!DOCTYPE html>_x000D_
<html>_x000D_
<head>_x000D_
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script>_x000D_
_x000D_
</head>_x000D_
<body>_x000D_
<input type="checkbox" class="slectOne" data-id="1 selected"/>_x000D_
<input type="checkbox" class="slectOne" data-id="2 selected"/>_x000D_
<input type="checkbox" class="slectOne" data-id="3 selected"/>_x000D_
<input type="checkbox" class="slectOne" data-id="4 selected"/>_x000D_
<input type="checkbox" class="slectOne" data-id="5 selected"/>_x000D_
<input type="checkbox" class="slectOne" data-id="6 selected"/>_x000D_
<input type="checkbox" class="slectOne" data-id="7 selected"/>_x000D_
<input type="checkbox" class="slectOne" data-id="8 selected"/>_x000D_
<input type="checkbox" class="slectOne" data-id="9 selected"/>_x000D_
<input type="checkbox" class="slectOne" data-id="10 selected"/>_x000D_
<span id="result"></span>_x000D_
</body>_x000D_
</html>

Working link Click here

As mentioned in the accepted answer

import os
dir = os.path.dirname(__file__)
filename = os.path.join(dir, '/relative/path/to/file/you/want')

I just want to add that

the latter string can't begin with the backslash , infact no string should include a backslash

It should be something like

import os
dir = os.path.dirname(__file__)
filename = os.path.join(dir, 'relative','path','to','file','you','want')

The accepted answer can be misleading in some cases , please refer to this link for details

My typical expectation is than when "subject" is used a context like this, it means the target of the certificate. If you think of a certificate as a cryptographically secured description of a thing (person, device, communication channel, etc), then the subject is the stuff related to that thing.

It's not the thing itself. For example, no one would say "the subject takes his SmartCard and authenticates his PIN". That would be the "user".

But it usually relates to the various data items related to that that thing. For example:

• Subject DN = Subject Distinguished Name = the unique identifier for what this thing is. Includes information about the thing being certified, including common name, organization, organization unit, country codes, etc.
• Subject Key = part (or all) of the certificate's private/public key pair. If it's coming from the certificate, it's the public key. If it's coming from a key store in a secure location, it's probably the private key. Either part of the key is the cryptographic data used by the thing that received the certificate.
• Subject certificate - the end point for the transaction - this is the thing requesting some secure capability - like integrity checking, authentication, privacy, etc.

Usually, it's used to distinguish between the other players in the PKI world. Namely the "issuer" and the "root". The issuer is the CA that issued the cert (to the subject), and the root is the CA that is end point of all the trust in the heirarchy. The typical relationship is root--->issuer--->subject.

use below simple code, no need to use any library

String list = "your_json_string";
Gson gson = new Gson();                         
Type listType = new TypeToken<ArrayList<YourClassObject>>() {}.getType();
ArrayList<YourClassObject> users = new Gson().fromJson(list , listType);

datetime.replace() will provide the best options. Also, it provides facility for replacing day, year, and month.

Suppose we have a datetime object and date is represented as: "2017-05-04"

>>> from datetime import datetime
>>> date = datetime.strptime('2017-05-04',"%Y-%m-%d")
>>> print(date)
2017-05-04 00:00:00
>>> date = date.replace(minute=59, hour=23, second=59, year=2018, month=6, day=1)
>>> print(date)
2018-06-01 23:59:59

actually, if you already know the property, this will do it...

for example:

<a href="test.html" style="color:white;zoom:1.2" id="MyLink"></a>

    var txt = "";
    txt = getStyle(InterTabLink);
    setStyle(InterTabLink, txt.replace("zoom\:1\.2\;","");

    function setStyle(element, styleText){
        if(element.style.setAttribute)
            element.style.setAttribute("cssText", styleText );
        else
            element.setAttribute("style", styleText );
    }

    /* getStyle function */
    function getStyle(element){
        var styleText = element.getAttribute('style');
        if(styleText == null)
            return "";
        if (typeof styleText == 'string') // !IE
            return styleText;
        else  // IE
            return styleText.cssText;
    } 

Note that this only works for inline styles... not styles you've specified through a class or something like that...

Other note: you may have to escape some characters in that replace statement, but you get the idea.

Less than or equal:

User.objects.filter(userprofile__level__lte=0)

Greater than or equal:

User.objects.filter(userprofile__level__gte=0)

Likewise, lt for less than and gt for greater than. You can find them all in the documentation.

Point the JRE in the Build path to a JDK. That worked for me.

You need parentheses:

print(2**100)

You can either return a response as String as suggested by @vagaasen or you can use ResponseEntity Object provided by Spring as below. By this way you can also return Http status code which is more helpful in webservice call.

@RestController
@RequestMapping("/api")
public class MyRestController
{

    @GetMapping(path = "/hello", produces=MediaType.APPLICATION_JSON_VALUE)
    public ResponseEntity<Object> sayHello()
    {
         //Get data from service layer into entityList.

        List<JSONObject> entities = new ArrayList<JSONObject>();
        for (Entity n : entityList) {
            JSONObject entity = new JSONObject();
            entity.put("aa", "bb");
            entities.add(entity);
        }
        return new ResponseEntity<Object>(entities, HttpStatus.OK);
    }
}

As of 2018, we have several new formats, better support for previous formats and some clever hacks of using videos instead of images.

For photographs

jpg - still the most widely supported image format.

webp - New format from google. Good potential, though browser support is not great.

For Icons and graphics

svg - whenever possible. It scales well in retina screens, editable in text editors and customisable via JS/CSS if loaded in DOM.

png - if it involves raster graphics (ie when created in photoshop). Supports transparency which is very essential in this use-case.

For Animations

svg - plus css animations for vector graphics. All advantages of svg + power of css animations.

gif - still the most widely supported animated image format.

mp4 - if animated images are actually short video clips. Twitter / Whatsapp converts gifs to mp4.

apng - decent browser support (i.e. no IE, Edge), but creating it is not as straightforward as gifs.

webp - close to using mp4. Poor support

This is a nice comparison of various animated image formats.

Finally, whichever be the format, make sure to optimize it - There are tools for each format (eg SVGO, Guetzli, OptiPNG etc) and can save considerable bandwidth.

You can make sure that you do not insert duplicate information by using the EXISTS condition.

For example, if you had a table named clients with a primary key of client_id, you could use the following statement:

INSERT INTO clients
(client_id, client_name, client_type)
SELECT supplier_id, supplier_name, 'advertising'
FROM suppliers
WHERE not exists (select * from clients
where clients.client_id = suppliers.supplier_id);

This statement inserts multiple records with a subselect.

If you wanted to insert a single record, you could use the following statement:

INSERT INTO clients
(client_id, client_name, client_type)
SELECT 10345, 'IBM', 'advertising'
FROM dual
WHERE not exists (select * from clients
where clients.client_id = 10345);

The use of the dual table allows you to enter your values in a select statement, even though the values are not currently stored in a table.

from http://www.techonthenet.com/sql/insert.php

for (Iterator<String> i = someIterable.iterator(); i.hasNext();) {
    String item = i.next();
    System.out.println(item);
}

Note that if you need to use i.remove(); in your loop, or access the actual iterator in some way, you cannot use the for ( : ) idiom, since the actual iterator is merely inferred.

As was noted by Denis Bueno, this code works for any object that implements the Iterable interface.

Also, if the right-hand side of the for (:) idiom is an array rather than an Iterable object, the internal code uses an int index counter and checks against array.length instead. See the Java Language Specification.

If you need to duplicate more than a few redirects, you might consider using a map:

# map is outside of server block
map $uri $redirect_uri {
    ~^/issue1/?$    http://example.com/shop/issues/custom_isse_name1;
    ~^/issue2/?$    http://example.com/shop/issues/custom_isse_name2;
    ~^/issue3/?$    http://example.com/shop/issues/custom_isse_name3;
    # ... or put these in an included file
}

location / {
    try_files $uri $uri/ @redirect-map;
}

location @redirect-map {
    if ($redirect_uri) {  # redirect if the variable is defined
        return 301 $redirect_uri;
    }
}

void*

is a 'pointer to memory with no assumptions what type is there stored'. You can use, for example, if you want to pass an argument to function and this argument can be of several types and in function you will handle each type.

One more for the road that's a bit more flexible for matching specific filenames because it uses wildcard globbing. In a functional style this could resemble:

import java.io.IOException;
import java.net.URISyntaxException;
import java.nio.file.FileSystem;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.function.Consumer;

import static java.nio.file.FileSystems.getDefault;
import static java.nio.file.FileSystems.newFileSystem;
import static java.util.Collections.emptyMap;

/**
 * Responsible for finding file resources.
 */
public class ResourceWalker {
  /**
   * Globbing pattern to match font names.
   */
  public static final String GLOB_FONTS = "**.{ttf,otf}";

  /**
   * @param directory The root directory to scan for files matching the glob.
   * @param c         The consumer function to call for each matching path
   *                  found.
   * @throws URISyntaxException Could not convert the resource to a URI.
   * @throws IOException        Could not walk the tree.
   */
  public static void walk(
    final String directory, final String glob, final Consumer<Path> c )
    throws URISyntaxException, IOException {
    final var resource = ResourceWalker.class.getResource( directory );
    final var matcher = getDefault().getPathMatcher( "glob:" + glob );

    if( resource != null ) {
      final var uri = resource.toURI();
      final Path path;
      FileSystem fs = null;

      if( "jar".equals( uri.getScheme() ) ) {
        fs = newFileSystem( uri, emptyMap() );
        path = fs.getPath( directory );
      }
      else {
        path = Paths.get( uri );
      }

      try( final var walk = Files.walk( path, 10 ) ) {
        for( final var it = walk.iterator(); it.hasNext(); ) {
          final Path p = it.next();
          if( matcher.matches( p ) ) {
            c.accept( p );
          }
        }
      } finally {
        if( fs != null ) { fs.close(); }
      }
    }
  }
}

Consider parameterizing the file extensions, left an exercise for the reader.

Be careful with Files.walk. According to the documentation:

This method must be used within a try-with-resources statement or similar control structure to ensure that the stream's open directories are closed promptly after the stream's operations have completed.

Likewise, newFileSystem must be closed, but not before the walker has had a chance to visit the file system paths.

for example:

dir1=$(find . -name \*foo\* -type d -maxdepth 1 -print | head -n1)
echo "$dir1"

or (For the better shell solution see Adrian Frühwirth's answer)

for dir1 in *
do
    [[ -d "$dir1" && "$dir1" =~ foo ]] && break
    dir1=        #fix based on comment
done
echo "$dir1"

or

dir1=$(find . -type d -maxdepth 1 -print | grep 'foo' | head -n1)
echo "$dir1"

Edited head -n1 based on @ hek2mgl comment

Next based on @chepner's comments

dir1=$(find . -type d -maxdepth 1 -print | grep -m1 'foo')

or

dir1=$(find . -name \*foo\* -type d -maxdepth 1 -print -quit)

use groupby and filter

import pandas as pd
df = pd.DataFrame({"A":["foo", "foo", "foo", "bar"], "B":[0,1,1,1], "C":["A","A","B","A"]})
df.groupby(["A", "C"]).filter(lambda df:df.shape[0] == 1)

You can use the FileStream.Write(byte[] array, int offset, int count) method to write it out.

If your array name is "myArray" the code would be.

myStream.Write(myArray, 0, myArray.count);

You can continue to use getApplicationContext(), but before use, you should add this flag: dialog.getWindow().setType(WindowManager.LayoutParams.TYPE_SYSTEM_ALERT), and the error will not show.

And don't forget to add permission:

<uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW" />

calculate the height of each link no do this

document.getElementById("products").style.height= height_of_each_link* no_of_link

You can use the parseInt() function to convert the string to a number, e.g:

parseInt($('#elem').css('top'));

Update: (as suggested by Ben): You should give the radix too:

parseInt($('#elem').css('top'), 10);

Forces it to be parsed as a decimal number, otherwise strings beginning with '0' might be parsed as an octal number (might depend on the browser used).

Global variables and static variables are automatically initialized to zero. If you have simply

char ZEROARRAY[1024];

at global scope it will be all zeros at runtime. But actually there is a shorthand syntax if you had a local array. If an array is partially initialized, elements that are not initialized receive the value 0 of the appropriate type. You could write:

char ZEROARRAY[1024] = {0};

The compiler would fill the unwritten entries with zeros. Alternatively you could use memset to initialize the array at program startup:

memset(ZEROARRAY, 0, 1024);

That would be useful if you had changed it and wanted to reset it back to all zeros.

There are several places colon is used in Java code:

1) Jump-out label (Tutorial):

label: for (int i = 0; i < x; i++) {
    for (int j = 0; j < i; j++) {
        if (something(i, j)) break label; // jumps out of the i loop
    }
} 
// i.e. jumps to here

2) Ternary condition (Tutorial):

int a = (b < 4)? 7: 8; // if b < 4, set a to 7, else set a to 8

3) For-each loop (Tutorial):

String[] ss = {"hi", "there"}
for (String s: ss) {
    print(s); // output "hi" , and "there" on the next iteration
}

4) Assertion (Guide):

int a = factorial(b);
assert a >= 0: "factorial may not be less than 0"; // throws an AssertionError with the message if the condition evaluates to false

5) Case in switch statement (Tutorial):

switch (type) {
    case WHITESPACE:
    case RETURN:
        break;
    case NUMBER:
        print("got number: " + value);
        break;
    default:
        print("syntax error");
}

6) Method references (Tutorial)

class Person {
   public static int compareByAge(Person a, Person b) {
       return a.birthday.compareTo(b.birthday);
   }}
}

Arrays.sort(persons, Person::compareByAge);

I think I just found a way to read MAC addresses without LOCATION permission: Run ip link and parse its output. (you could probably do the similar by looking at this binary's source code)

In Python 3, dict.values() (along with dict.keys() and dict.items()) returns a view, rather than a list. See the documentation here. You therefore need to wrap your call to dict.values() in a call to list like so:

v = list(d.values())
{names[i]:v[i] for i in range(len(names))}

I would do it like this:

int totalMinutes = (int)(end - start).TotalMinutes;

There are language files uploaded in a CDN on the dataTables website https://datatables.net/plug-ins/i18n/ So you only have to replace "Spanish" with whatever language you are using in the following example.

https://datatables.net/plug-ins/i18n/Spanish

$('table.dataTable').DataTable( {
    language: {
        url: '//cdn.datatables.net/plug-ins/1.10.15/i18n/Spanish.json'
    }
});

Don't use data-toggle attribute so that you can control the toggle behavior by yourself. So it will avoid 'race-condition'

my codes:

button group template (written in .erb, embedded ruby for ruby on rails):

<div class="btn-group" id="featuresFilter">
     <% _.each(features, function(feature) { %> <button class="btn btn-primary" data="<%= feature %>"><%= feature %></button> <% }); %>
</div>

and javascript:

onChangeFeatures = function(e){
        var el=e.target;
        $(el).button('toggle');

        var features=el.parentElement;
        var activeFeatures=$(features).find(".active");
        console.log(activeFeatures);
}

onChangeFeatures function will be triggered once the button is clicked.

Working with some older code and came across this same generic exception. Very hard to track down the issue, so I thought I'd add here in case it helps someone else.

In my case, there was code elsewhere in the project that was opening a StreamReader on the Excel file before the OleDbConnection tried to Open the file (this was done in a base class).

So basically I just needed to call Close() on the StreamReader object first, then I could open the OleDb Connection successfully. It had nothing to do with the Excel file itself, or with the OleDbConnection string (which is naturally where I was looking at first).

In Pandas version 0.13 and greater the index level names are immutable (type FrozenList) and can no longer be set directly. You must first use Index.rename() to apply the new index level names to the Index and then use DataFrame.reindex() to apply the new index to the DataFrame. Examples:

For Pandas version < 0.13

df.index.names = ['Date']

For Pandas version >= 0.13

df = df.reindex(df.index.rename(['Date']))

The key lies in when you create the project in eclipse.

First step, you create the Java project in eclipse. Right click on the project and choose Team > Share>Git.

In the Configure Git Repository dialog, ensure that you select the option to create the Repository in the parent folder of the project.. Then you can push to github.

N.B: Eclipse will give you a warning about putting git repositories in your workspace. So when you create your project, set your project directory outside the default workspace.

We can combine list-style-image with svgs, which we can inline in css! This method offers incredible control over the "bullets", which can become anything.

To get a red circle, just use the following css:

ul {
  list-style-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 10 10" width="10" height="10"><circle fill="red" cx="5" cy="5" r="2"/></svg>');
}

But this is just the beginning. This allows us to do any crazy thing we want with those bullets. circles or rectangles are easy, but anything you can draw with svg you can stick in there! Check out the bullseye example below:

ul {_x000D_
  list-style-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 10 10" width="10" height="10"><circle fill="red" cx="5" cy="5" r="5"/></svg>');_x000D_
}_x000D_
ul ul {_x000D_
  list-style-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 10 10" width="10" height="10"><rect fill="red" x="0" y="0" height="10" width="10"/></svg>');_x000D_
}_x000D_
ul ul ul {_x000D_
  list-style-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 10 10" width="10" height="10"><circle fill="red" cx="5" cy="5" r="3"/></svg>');_x000D_
}_x000D_
ul ul ul ul {_x000D_
  list-style-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 10 10" width="10" height="10"><rect fill="red" x="2" y="2" height="4" width="4"/></svg>');_x000D_
}_x000D_
ul.bulls-eye {_x000D_
  list-style-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 10 10" width="10" height="10"><circle fill="red" cx="5" cy="5" r="5"/><circle fill="white" cx="5" cy="5" r="4"/><circle fill="red" cx="5" cy="5" r="2"/></svg>');_x000D_
}_x000D_
ul.multi-color {_x000D_
  list-style-image: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 12 12" width="15" height="15"><circle fill="blue" cx="6" cy="6" r="6"/><circle fill="pink" cx="6" cy="6" r="4"/><circle fill="green" cx="6" cy="6" r="2"/></svg>');_x000D_
}

<ul>_x000D_
  <li>_x000D_
    Big circles!_x000D_
_x000D_
    <ul>_x000D_
      <li>Big rectangles!</li>_x000D_
      <li>b_x000D_
        <ul>_x000D_
          <li>Small circles!</li>_x000D_
          <li>c_x000D_
            <ul>_x000D_
              <li>Small rectangles!</li>_x000D_
              <li>b</li>_x000D_
            </ul>_x000D_
          </li>_x000D_
        </ul>_x000D_
      </li>_x000D_
    </ul>_x000D_
  </li>_x000D_
  <li>b</li>_x000D_
</ul>_x000D_
_x000D_
<ul class="bulls-eye">_x000D_
  <li>Bulls</li>_x000D_
  <li>eyes.</li>_x000D_
</ul>_x000D_
_x000D_
<ul class="multi-color">_x000D_
  <li>Multi</li>_x000D_
  <li>color</li>_x000D_
</ul>

Width/height attributes

Some browsers require width and height attributes to be set on the <svg>, or they display nothing. At time of writing, recent versions of Firefox exhibit this problem. I've set both attributes in the examples.

Encodings

A recent comment reminded me of encodings for the data-uri. This was a pain-point for me recently, and I can share a bit of information I've researched.

The data-uri spec, which references the URI spec, says that the svg should be encoded according to the URI spec. That means all sorts of characters should be encoded, eg < becomes %3C.

Some sources suggest base64 encoding, which should fix encoding issues, however it will unnecessarily increase the size of the SVG, whereas URI encoding will not. I recommend URI encoding.

More info:

browser-support: >ie8

css tricks on svgs

mdn on svgs

(Already said) I found this out while making some Chrome themes (which are long gone now... :-P)

Chrome themes, extensions, etc. are just compressed files. Get 7-zip or WinRar to unzip it. Each extension/theme has a manifest.json file. Open the manifest.json file in notepad. Then, if you know the coding, modify the code. There will be some other files. If you look in the manifest file you might be able to figure out what the are for. Then, you can change everything...

From what I can see FOR XML (as posted earlier) is the only way to do it if you want to also select other columns (which I'd guess most would) as the OP does. Using COALESCE(@var... does not allow inclusion of other columns.

Update: Thanks to programmingsolutions.net there is a way to remove the "trailing" comma to. By making it into a leading comma and using the STUFF function of MSSQL you can replace the first character (leading comma) with an empty string as below:

stuff(
    (select ',' + Column 
     from Table
         inner where inner.Id = outer.Id 
     for xml path('')
), 1,1,'') as Values

Having tried various approaches to move a file or folder from one Git repository to another, the only one which seems to work reliably is outlined below.

It involves cloning the repository you want to move the file or folder from, moving that file or folder to the root, rewriting Git history, cloning the target repository and pulling the file or folder with history directly into this target repository.

Stage One

1. Make a copy of repository A as the following steps make major changes to this copy which you should not push!

   git clone --branch <branch> --origin origin --progress \
     -v <git repository A url>
   # eg. git clone --branch master --origin origin --progress \
   #   -v https://username@giturl/scm/projects/myprojects.git
   # (assuming myprojects is the repository you want to copy from)
   

2. cd into it

   cd <git repository A directory>
   #  eg. cd /c/Working/GIT/myprojects
   

3. Delete the link to the original repository to avoid accidentally making any remote changes (eg. by pushing)

   git remote rm origin
   

4. Go through your history and files, removing anything that is not in directory 1. The result is the contents of directory 1 spewed out into to the base of repository A.

   git filter-branch --subdirectory-filter <directory> -- --all
   # eg. git filter-branch --subdirectory-filter subfolder1/subfolder2/FOLDER_TO_KEEP -- --all
   

5. For single file move only: go through what's left and remove everything except the desired file. (You may need to delete files you don't want with the same name and commit.)

   git filter-branch -f --index-filter \
   'git ls-files -s | grep $'\t'FILE_TO_KEEP$ |
   GIT_INDEX_FILE=$GIT_INDEX_FILE.new \
   git update-index --index-info && \
   mv $GIT_INDEX_FILE.new $GIT_INDEX_FILE || echo "Nothing to do"' --prune-empty -- --all
   # eg. FILE_TO_KEEP = pom.xml to keep only the pom.xml file from FOLDER_TO_KEEP
   

Stage Two

1. Cleanup step

   git reset --hard
   

2. Cleanup step

   git gc --aggressive
   

3. Cleanup step

   git prune
   

You may want to import these files into repository B within a directory not the root:

1. Make that directory

   mkdir <base directory>             eg. mkdir FOLDER_TO_KEEP
   

2. Move files into that directory

   git mv * <base directory>          eg. git mv * FOLDER_TO_KEEP
   

3. Add files to that directory

   git add .
   

4. Commit your changes and we’re ready to merge these files into the new repository

   git commit
   

Stage Three

1. Make a copy of repository B if you don’t have one already

   git clone <git repository B url>
   # eg. git clone https://username@giturl/scm/projects/FOLDER_TO_KEEP.git
   

   (assuming FOLDER_TO_KEEP is the name of the new repository you are copying to)

2. cd into it

   cd <git repository B directory>
   #  eg. cd /c/Working/GIT/FOLDER_TO_KEEP
   

3. Create a remote connection to repository A as a branch in repository B

   git remote add repo-A-branch <git repository A directory>
   # (repo-A-branch can be anything - it's just an arbitrary name)
   
   # eg. git remote add repo-A-branch /c/Working/GIT/myprojects
   

4. Pull from this branch (containing only the directory you want to move) into repository B.

   git pull repo-A-branch master --allow-unrelated-histories
   

   The pull copies both files and history. Note: You can use a merge instead of a pull, but pull works better.

5. Finally, you probably want to clean up a bit by removing the remote connection to repository A

   git remote rm repo-A-branch
   

6. Push and you’re all set.

   git push
   

Since I'm using Python 3.7 on Ubuntu I had to use:

sudo apt-get install python3.7-tk

It is because Ajax is asynchronous, the success or the error function will be called later, when the server answer the client. So, just move parts depending on the result into your success function like that :

jQuery.ajax({

            type:"post",
            dataType:"json",
            url: myAjax.ajaxurl,
            data: {action: 'submit_data', info: info},
            success: function(data) {
                successmessage = 'Data was succesfully captured';
                $("label#successmessage").text(successmessage);
            },
            error: function(data) {
                successmessage = 'Error';
                $("label#successmessage").text(successmessage);
            },
        });

        $(":input").val('');
        return false;

The assembly was introduced with .NET 3.5 and is in the GAC.

Simply add a .NET reference to your project.

Project -> Right Click References -> Select .NET tab -> System.Web.Extensions

If it is not there, you need to install .NET 3.5 or 4.0.

def line_count(path):
    count = 0
    with open(path) as lines:
        for count, l in enumerate(lines, start=1):
            pass
    return count

For complex splitting you could use a regex creating a match collection.

StringUtils is in org.apache.commons.lang.* not in java.lang.*. Most importantly learn to read javadoc file. All java programmers after learning basic java learn to read javadoc, execute tests from public projects, use those jars in their projects.

If you are working on eclipse or netbeans you can make a directory (folder) called lib in your project (from within the IDE) and copy the downloaded jar from hard disk and paste it in that directory from eclipse or netbeans. Next you have to add it to your project.

E.g in case of eclipse from Project->Properties select Java Build Path -> Add Jars, point to the jar you copied earlier. In your case it might be commons-lang-version.jar.

After this step whenever you add above import in a java file, those libraries will be available on your project (in case of eclipse or netbeans).

From where do you get the jar for commons-lang? Root directory of any apache commons is http://commons.apache.org/ And for commons-lang it is http://commons.apache.org/lang/

Some of these libraries contain User Guide and other help to get you started, but javadoc is the ultimate guide for any java programmer.

It is right time you asked about this library, because you should never re-invent the wheel. Use apache commons and other well tested libraries whenever possible. By using those libraries you omit some common human errors and even test those libraries (using is testing). Sometimes in future when using this library, you may even write some modifications or addition to this library. If you contribute back, the world benefits.

Most common use of StringUtils is in web projects (when you want to check for blank or null strings, checking if a string is number, splitting strings with some token). StringUtils helps to get rid of those nasty NumberFormat and Null exceptions. But StringUtils can be used anywhere String is used.

You can use CSS3 font-face or webfonts

@font-face usage

@font-face {
   font-family: Delicious; 
   src: url('Delicious-Roman.otf');
} 

webfonts

take a look at Google Webfonts, http://www.google.com/webfonts

you can use this :

return redirect()->back()->withSuccess('IT WORKS!');

and use this in your view :

@if(session('success'))
    <h1>{{session('success')}}</h1>
@endif

you can redirect stderr.

more explanation here, but having a command like:

MyCommand >log.txt 2>errors.txt

should grab the data you are looking for.

Also, as a trick, Windows bypasses that limitation if the path is prefixed with \\?\ (msdn)

Another trick if you have a root or destination that starts with a long path, perhaps SUBST will help:

SUBST Q: "C:\Documents and Settings\MyLoginName\My Documents\MyStuffToBeCopied"
Xcopy Q:\ "d:\Where it needs to go" /s /e
SUBST Q: /D

jww is right — you're referencing the wrong intermediate certificate.

As you have been issued with a SHA256 certificate, you will need the SHA256 intermediate. You can grab it from here: http://secure2.alphassl.com/cacert/gsalphasha2g2r1.crt

You can store any kind of data in a session using:

Session["VariableName"]=value;

This variable will last 20 mins or so.

Are you trying to drop the FK constraint or the column itself?

To drop the constraint:

alter table company drop constraint Company_CountryID_FK

You won't be able to drop the column until you drop the constraint.

Regards.

I wrote a useful scalar function to simulate the TRY_CAST function of SQL SERVER 2012 in SQL Server 2008.

You can see it in the next link below and we help each other to improve it. TRY_CAST Function for SQL Server 2008 https://gist.github.com/jotapardo/800881eba8c5072eb8d99ce6eb74c8bb

The two main differences are that you must pass 3 parameters and you must additionally perform an explicit CONVERT or CAST to the field. However, it is still very useful because it allows you to return a default value if CAST is not performed correctly.

dbo.TRY_CAST(Expression, Data_Type, ReturnValueIfErrorCast)

Example:

SELECT   CASE WHEN dbo.TRY_CAST('6666666166666212', 'INT', DEFAULT) IS NULL   
                        THEN 'Cast failed'  
                        ELSE 'Cast succeeded'  
                    END AS Result; 

For now only supports the data types INT, DATE, NUMERIC, BIT and FLOAT

I hope you find it useful.

CODE:

DECLARE @strSQL NVARCHAR(1000)
IF NOT EXISTS (SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[TRY_CAST]'))
    BEGIN
        SET @strSQL = 'CREATE FUNCTION [dbo].[TRY_CAST] () RETURNS INT AS BEGIN RETURN 0 END'
        EXEC sys.sp_executesql @strSQL
    END

SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO

/*
------------------------------------------------------------------------------------------------------------------------
    Description:    
                    Syntax 
                    ---------------
                    dbo.TRY_CAST(Expression, Data_Type, ReturnValueIfErrorCast)

                    +---------------------------+-----------------------+
                    |   Expression              |   VARCHAR(8000)       |
                    +---------------------------+-----------------------+
                    |   Data_Type               |   VARCHAR(8000)       |
                    +---------------------------+-----------------------+
                    |   ReturnValueIfErrorCast  |   SQL_VARIANT = NULL  |
                    +---------------------------+-----------------------+


                    Arguments
                    ---------------
                    expression
                    The value to be cast. Any valid expression.

                    Data_Type
                    The data type into which to cast expression.

                    ReturnValueIfErrorCast
                    Value returned if cast fails or is not supported. Required. Set the DEFAULT value by default.


                    Return Type
                    ----------------
                    Returns value cast to SQL_VARIANT type if the cast succeeds; otherwise, returns null if the parameter @pReturnValueIfErrorCast is set to DEFAULT, 
                    or that the user indicates.


                    Remarks
                    ----------------
                    dbo.TRY_CAST function simulates the TRY_CAST function reserved of SQL SERVER 2012 for using in SQL SERVER 2008. 
                    dbo.TRY_CAST function takes the value passed to it and tries to convert it to the specified Data_Type. 
                    If the cast succeeds, dbo.TRY_CAST returns the value as SQL_VARIANT type; if the cast doesn´t succees, null is returned if the parameter @pReturnValueIfErrorCast is set to DEFAULT. 
                    If the Data_Type is unsupported will return @pReturnValueIfErrorCast.
                    dbo.TRY_CAST function requires user make an explicit CAST or CONVERT in ANY statements.
                    This version of dbo.TRY_CAST only supports CAST for INT, DATE, NUMERIC and BIT types.


                    Examples
                    ====================================================================================================

                    --A. Test TRY_CAST function returns null

                        SELECT   
                            CASE WHEN dbo.TRY_CAST('6666666166666212', 'INT', DEFAULT) IS NULL   
                            THEN 'Cast failed'  
                            ELSE 'Cast succeeded'  
                        END AS Result; 

                    GO

                    --B. Error Cast With User Value

                        SELECT   
                            dbo.TRY_CAST('2147483648', 'INT', DEFAULT) AS [Error Cast With DEFAULT],
                            dbo.TRY_CAST('2147483648', 'INT', -1) AS [Error Cast With User Value],
                            dbo.TRY_CAST('2147483648', 'INT', NULL) AS [Error Cast With User NULL Value]; 

                        GO 

                    --C. Additional CAST or CONVERT required in any assignment statement

                        DECLARE @IntegerVariable AS INT

                        SET @IntegerVariable = CAST(dbo.TRY_CAST(123, 'INT', DEFAULT) AS INT)

                        SELECT @IntegerVariable

                        GO 

                        IF OBJECT_ID('tempdb..#temp') IS NOT NULL
                            DROP TABLE #temp

                        CREATE TABLE #temp (
                            Id INT IDENTITY
                            , FieldNumeric NUMERIC(3, 1)
                            )

                        INSERT INTO dbo.#temp (FieldNumeric)
                        SELECT CAST(dbo.TRY_CAST(12.3, 'NUMERIC(3,1)', 0) AS NUMERIC(3, 1));--Need explicit CAST on INSERT statements

                        SELECT *
                        FROM #temp

                        DROP TABLE #temp

                        GO 

                    --D. Supports CAST for INT, DATE, NUMERIC and BIT types.

                        SELECT dbo.TRY_CAST(2147483648, 'INT', 0) AS [Cast failed]
                            , dbo.TRY_CAST(2147483647, 'INT', 0) AS [Cast succeeded]
                            , SQL_VARIANT_PROPERTY(dbo.TRY_CAST(212, 'INT', 0), 'BaseType') AS [BaseType];

                        SELECT dbo.TRY_CAST('AAAA0101', 'DATE', DEFAULT) AS [Cast failed]
                            , dbo.TRY_CAST('20160101', 'DATE', DEFAULT) AS [Cast succeeded]
                            , SQL_VARIANT_PROPERTY(dbo.TRY_CAST('2016-01-01', 'DATE', DEFAULT), 'BaseType') AS [BaseType];

                        SELECT dbo.TRY_CAST(1.23, 'NUMERIC(3,1)', DEFAULT) AS [Cast failed]
                            , dbo.TRY_CAST(12.3, 'NUMERIC(3,1)', DEFAULT) AS [Cast succeeded]
                            , SQL_VARIANT_PROPERTY(dbo.TRY_CAST(12.3, 'NUMERIC(3,1)', DEFAULT), 'BaseType') AS [BaseType];

                        SELECT dbo.TRY_CAST('A', 'BIT', DEFAULT) AS [Cast failed]
                            , dbo.TRY_CAST(1, 'BIT', DEFAULT) AS [Cast succeeded]
                            , SQL_VARIANT_PROPERTY(dbo.TRY_CAST('123', 'BIT', DEFAULT), 'BaseType') AS [BaseType];

                        GO 

                    --E. B. TRY_CAST return NULL on unsupported data_types

                        SELECT dbo.TRY_CAST(4, 'xml', DEFAULT) AS [unsupported];  

                        GO  

                    ====================================================================================================

------------------------------------------------------------------------------------------------------------------------
    Responsible:    Javier Pardo 
    Date:           diciembre 29/2016
    WB tests:       Javier Pardo 
------------------------------------------------------------------------------------------------------------------------
    Update by:      Javier Eduardo Pardo Moreno 
    Date:           febrero 16/2017
    Id update:      JEPM20170216
    Description:    Fix  ISNUMERIC function makes it unreliable. SELECT dbo.TRY_CAST('+', 'INT', 0) will yield Msg 8114, 
                    Level 16, State 5, Line 16 Error converting data type varchar to float.
                    ISNUMERIC() function treats few more characters as numeric, like: – (minus), + (plus), $ (dollar), \ (back slash), (.)dot and (,)comma
                    Collaborator aperiooculus (http://stackoverflow.com/users/3083382/aperiooculus )

                    Fix dbo.TRY_CAST('2013/09/20', 'datetime', DEFAULT) for supporting DATETIME format

    WB tests:       Javier Pardo 

------------------------------------------------------------------------------------------------------------------------
*/

ALTER FUNCTION dbo.TRY_CAST
(
    @pExpression AS VARCHAR(8000),
    @pData_Type AS VARCHAR(8000),
    @pReturnValueIfErrorCast AS SQL_VARIANT = NULL
)
RETURNS SQL_VARIANT
AS
BEGIN
    --------------------------------------------------------------------------------
    --  INT 
    --------------------------------------------------------------------------------

    IF @pData_Type = 'INT'
    BEGIN
        IF ISNUMERIC(@pExpression) = 1 AND @pExpression NOT IN ('-','+','$','.',',','\')    --JEPM20170216
        BEGIN
            DECLARE @pExpressionINT AS FLOAT = CAST(@pExpression AS FLOAT)

            IF @pExpressionINT BETWEEN - 2147483648.0 AND 2147483647.0
            BEGIN
                RETURN CAST(@pExpressionINT as INT)
            END
            ELSE
            BEGIN
                RETURN @pReturnValueIfErrorCast
            END --FIN IF @pExpressionINT BETWEEN - 2147483648.0 AND 2147483647.0
        END
        ELSE
        BEGIN
            RETURN @pReturnValueIfErrorCast
        END -- FIN IF ISNUMERIC(@pExpression) = 1
    END -- FIN IF @pData_Type = 'INT'

    --------------------------------------------------------------------------------
    --  DATE    
    --------------------------------------------------------------------------------

    IF @pData_Type IN ('DATE','DATETIME')
    BEGIN
        IF ISDATE(@pExpression) = 1
        BEGIN

            DECLARE @pExpressionDATE AS DATETIME = cast(@pExpression AS DATETIME)

            IF @pData_Type = 'DATE'
            BEGIN
                RETURN cast(@pExpressionDATE as DATE)
            END

            IF @pData_Type = 'DATETIME'
            BEGIN
                RETURN cast(@pExpressionDATE as DATETIME)
            END

        END
        ELSE 
        BEGIN

            DECLARE @pExpressionDATEReplaced AS VARCHAR(50) = REPLACE(REPLACE(REPLACE(@pExpression,'\',''),'/',''),'-','')

            IF ISDATE(@pExpressionDATEReplaced) = 1
            BEGIN
                IF @pData_Type = 'DATE'
                BEGIN
                    RETURN cast(@pExpressionDATEReplaced as DATE)
                END

                IF @pData_Type = 'DATETIME'
                BEGIN
                    RETURN cast(@pExpressionDATEReplaced as DATETIME)
                END

            END
            ELSE
            BEGIN
                RETURN @pReturnValueIfErrorCast
            END
        END --FIN IF ISDATE(@pExpression) = 1
    END --FIN IF @pData_Type = 'DATE'

    --------------------------------------------------------------------------------
    --  NUMERIC 
    --------------------------------------------------------------------------------

    IF @pData_Type LIKE 'NUMERIC%'
    BEGIN

        IF ISNUMERIC(@pExpression) = 1
        BEGIN

            DECLARE @TotalDigitsOfType AS INT = SUBSTRING(@pData_Type,CHARINDEX('(',@pData_Type)+1,  CHARINDEX(',',@pData_Type) - CHARINDEX('(',@pData_Type) - 1)
                , @TotalDecimalsOfType AS INT = SUBSTRING(@pData_Type,CHARINDEX(',',@pData_Type)+1,  CHARINDEX(')',@pData_Type) - CHARINDEX(',',@pData_Type) - 1)
                , @TotalDigitsOfValue AS INT 
                , @TotalDecimalsOfValue AS INT 
                , @TotalWholeDigitsOfType AS INT 
                , @TotalWholeDigitsOfValue AS INT 

            SET @pExpression = REPLACE(@pExpression, ',','.')

            SET @TotalDigitsOfValue = LEN(REPLACE(@pExpression, '.',''))
            SET @TotalDecimalsOfValue = CASE Charindex('.', @pExpression)
                                        WHEN 0
                                            THEN 0
                                        ELSE Len(Cast(Cast(Reverse(CONVERT(VARCHAR(50), @pExpression, 128)) AS FLOAT) AS BIGINT))
                                        END 
            SET @TotalWholeDigitsOfType = @TotalDigitsOfType - @TotalDecimalsOfType
            SET @TotalWholeDigitsOfValue = @TotalDigitsOfValue - @TotalDecimalsOfValue

            -- The total digits can not be greater than the p part of NUMERIC (p, s)
            -- The total of decimals can not be greater than the part s of NUMERIC (p, s)
            -- The total digits of the whole part can not be greater than the subtraction between p and s
            IF (@TotalDigitsOfValue <= @TotalDigitsOfType) AND (@TotalDecimalsOfValue <= @TotalDecimalsOfType) AND (@TotalWholeDigitsOfValue <= @TotalWholeDigitsOfType)
            BEGIN
                DECLARE @pExpressionNUMERIC AS FLOAT
                SET @pExpressionNUMERIC = CAST (ROUND(@pExpression, @TotalDecimalsOfValue) AS FLOAT) 

                RETURN @pExpressionNUMERIC --Returns type FLOAT
            END 
            else
            BEGIN
                RETURN @pReturnValueIfErrorCast
            END-- FIN IF (@TotalDigitisOfValue <= @TotalDigits) AND (@TotalDecimalsOfValue <= @TotalDecimals) 

        END
        ELSE 
        BEGIN
            RETURN @pReturnValueIfErrorCast
        END --FIN IF ISNUMERIC(@pExpression) = 1
    END --IF @pData_Type LIKE 'NUMERIC%'

    --------------------------------------------------------------------------------
    --  BIT 
    --------------------------------------------------------------------------------

    IF @pData_Type LIKE 'BIT'
    BEGIN
        IF ISNUMERIC(@pExpression) = 1
        BEGIN
            RETURN CAST(@pExpression AS BIT) 
        END
        ELSE 
        BEGIN
            RETURN @pReturnValueIfErrorCast
        END --FIN IF ISNUMERIC(@pExpression) = 1
    END --IF @pData_Type LIKE 'BIT'


    --------------------------------------------------------------------------------
    --  FLOAT   
    --------------------------------------------------------------------------------

    IF @pData_Type LIKE 'FLOAT'
    BEGIN
        IF ISNUMERIC(REPLACE(REPLACE(@pExpression, CHAR(13), ''), CHAR(10), '')) = 1
        BEGIN

            RETURN CAST(@pExpression AS FLOAT) 
        END
        ELSE 
        BEGIN

            IF REPLACE(@pExpression, CHAR(13), '') = '' --Only white spaces are replaced, not new lines
            BEGIN
                RETURN 0
            END
            ELSE 
            BEGIN
                RETURN @pReturnValueIfErrorCast
            END --IF REPLACE(@pExpression, CHAR(13), '') = '' 

        END --FIN IF ISNUMERIC(@pExpression) = 1
    END --IF @pData_Type LIKE 'FLOAT'

    --------------------------------------------------------------------------------
    --  Any other unsupported data type will return NULL or the value assigned by the user to @pReturnValueIfErrorCast  
    --------------------------------------------------------------------------------

    RETURN @pReturnValueIfErrorCast



END

This answer builds upon the earlier answer by Keith.

egrep -v "^[[:blank:]]*#" should filter out comment lines.

egrep -v "^[[:blank:]]*(#|$)" should filter out both comments and empty lines, as is frequently useful.

For information about [:blank:] and other character classes, refer to https://en.wikipedia.org/wiki/Regular_expression#Character_classes.

Simplest Solution

Step 1: Use the latest support library

compile 'com.android.support:appcompat-v7:25.2.0'

Step 2: Use AppCompatActivity as your parent Activity class

public class MainActivity extends AppCompatActivity

Step 3: Use app namespace in your layout XML file

<RelativeLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

Step 4: Use AppCompatButton instead of Button

<android.support.v7.widget.AppCompatButton
    android:id="@+id/buttonAwesome"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Awesome Button"
    android:textColor="@color/whatever_text_color_you_want"
    app:backgroundTint="@color/whatever_background_color_you_want"/>

//you can use the ? operator instead of if

ddlCustomerNumber.SelectedValue = ddlType.Items.FindByValue(GetCustomerNumberCookie().ToString()) != null ? GetCustomerNumberCookie().ToString() : "0";

Example to implement callback method using interface.

Define the interface, NewInterface.java.

package javaapplication1;

public interface NewInterface {
    void callback();
}

Create a new class, NewClass.java. It will call the callback method in main class.

package javaapplication1;

public class NewClass {

    private NewInterface mainClass;

    public NewClass(NewInterface mClass){
        mainClass = mClass;
    }

    public void calledFromMain(){
        //Do somthing...

        //call back main
        mainClass.callback();
    }
}

The main class, JavaApplication1.java, to implement the interface NewInterface - callback() method. It will create and call NewClass object. Then, the NewClass object will callback it's callback() method in turn.

package javaapplication1;
public class JavaApplication1 implements NewInterface{

    NewClass newClass;

    public static void main(String[] args) {

        System.out.println("test...");

        JavaApplication1 myApplication = new JavaApplication1();
        myApplication.doSomething();

    }

    private void doSomething(){
        newClass = new NewClass(this);
        newClass.calledFromMain();
    }

    @Override
    public void callback() {
        System.out.println("callback");
    }

}

We had this on a recursive query that was dumping tons of data to the output - have you double checked everything does exit and no infinite loops exist?

Might try to narrow it down with a single page - we found ANTS to not be much help in that same case either - what we ended up doing was running the site hit a page watch the CPU - hit the next page watch CPU - very methodical and time consuming but if you cant find it with some code tracing you might be out of luck -

We were able to use IIS log files to track it to a set of pages that were suspect -

Hope that helps !

You fiddle already does the job ... maybe you try to get the string before the double colon? (you really should edit your question) Then the code would go like this:

str.substring(0, str.indexOf(":"));

Where 'str' represents the variable with your string inside.

Click here for JSFiddle Example

Javascript

var input_string = document.getElementById('my-input').innerText;
var output_element = document.getElementById('my-output');

var left_text = input_string.substring(0, input_string.indexOf(":"));

output_element.innerText = left_text;

Html

<p>
  <h5>Input:</h5>
  <strong id="my-input">Left Text:Right Text</strong>
  <h5>Output:</h5>
  <strong id="my-output">XXX</strong>
</p>

CSS

body { font-family: Calibri, sans-serif; color:#555; }
h5 { margin-bottom: 0.8em; }
strong {
  width:90%;
  padding: 0.5em 1em;
  background-color: cyan;
}
#my-output { background-color: gold; }

Thanks to all, for me this solution worked: Magento 404 page in backoffice after login

Of course, the problem is all about getting your height back. But how can you do that if you don't know the height ahead of time? Well, if you know what aspect ratio you want to give the container (and keep it responsive), you can get your height back by adding padding to another child of the container, expressed as a percentage.

You can even add a dummy div to the container and set something like padding-top: 56.25% to give the dummy element a height that is a proportion of the container's width. This will push out the container and give it an aspect ratio, in this case 16:9 (56.25%).

Padding and margin use the percentage of the width, that's really the trick here.

I have to agree with Vladimir. I too looked into using UNION in HQL and couldn't find a way around it. The odd thing was that I could find (in the Hibernate FAQ) that UNION is unsupported, bug reports pertaining to UNION marked 'fixed', newsgroups of people saying that the statements would be truncated at UNION, and other newsgroups of people reporting it works fine... After a day of mucking with it, I ended up porting my HQL back to plain SQL, but doing it in a View in the database would be a good option. In my case, parts of the query were dynamically generated, so I had to build the SQL in the code instead.

var link = $("#me").closest(":has(h3 span b)").find('h3 span b');

Example: http://jsfiddle.net/e27r8/

This uses the closest()^[docs] method to get the first ancestor that has a nested h3 span b, then does a .find().

Of course you could have multiple matches.

Otherwise, you're looking at doing a more direct traversal.

var link = $("#me").closest("h3 + div").prev().find('span b');

edit: This one works with your updated HTML.

Example: http://jsfiddle.net/e27r8/2/

EDIT: Updated to deal with updated question.

var link = $("#me").closest("h3 + *").prev().find('span b');

This makes the targeted element for .closest() generic, so that even if there is no parent, it will still work.

Example: http://jsfiddle.net/e27r8/4/

//this is the code you have to use in you controller 

        $config['upload_path'] = './uploads/';  

// directory (http://localhost/codeigniter/index.php/your directory)

        $config['allowed_types'] = 'gif|jpg|png|jpeg';  
//Image type  

        $config['max_size'] = 0;    

 // I have chosen max size no limit 
        $new_name = time() . '-' . $_FILES["txt_file"]['name']; 

//Added time function in image name for no duplicate image 

        $config['file_name'] = $new_name;

//Stored the new name into $config['file_name']

        $this->load->library('upload', $config);

        if (!$this->upload->do_upload() && !empty($_FILES['txt_file']['name'])) {
            $error = array('error' => $this->upload->display_errors());
            $this->load->view('production/create_images', $error);
        } else {
            $upload_data = $this->upload->data();   
        }

An alternative to waiting animation in WPF is:

 <ProgressBar Height="20" Width="100" IsIndeterminate="True"/>

It will show an animated progress bar.

This is probably what you need:

$('div').html();

demo

This says get the div and return all the contents inside it. See more here: http://api.jquery.com/html/

If you had many divs on the page and needed to target just one, you could set an id on the div and call it like so

$('#whatever').html();

where whatever is the id

EDIT

Now that you have clarified your question re this being a string, here is a way to do it with vanilla js:

var l = x.length;
var y = x.indexOf('<div>');
var s = x.slice(y,l);
alert(s);

Demo Here

1. get the length of the string.
2. find out where the first div occurs
3. slice the content there.

[Personal Option] Avoiding using $scope, based on John Papa Angular Style Guide

so my idea is take advantage of the current model:

(function(){_x000D_
  'use strict';_x000D_
  _x000D_
   var app = angular.module('way', [])_x000D_
   app.controller('Decision', Decision);_x000D_
_x000D_
   Decision.$inject = [];     _x000D_
_x000D_
   function Decision(){_x000D_
     var vm = this;_x000D_
     vm.checkItOut = _register;_x000D_
_x000D_
     function _register(newOption){_x000D_
       console.log('should I stay or should I go');_x000D_
       console.log(newOption);  _x000D_
     }_x000D_
   }_x000D_
_x000D_
     _x000D_
     _x000D_
})();

<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>_x000D_
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script>_x000D_
<div ng-app="way">_x000D_
  <div ng-controller="Decision as vm">_x000D_
    <form name="myCheckboxTest" ng-submit="vm.checkItOut(decision)">_x000D_
 <label class="radio-inline">_x000D_
  <input type="radio" name="option" ng-model="decision.myWay"_x000D_
                           ng-value="false" ng-checked="!decision.myWay"> Should I stay?_x000D_
                </label>_x000D_
                <label class="radio-inline">_x000D_
                    <input type="radio" name="option" ng-value="true"_x000D_
                           ng-model="decision.myWay" > Should I go?_x000D_
                </label>_x000D_
  _x000D_
</form>_x000D_
  </div>_x000D_
  _x000D_
</div>

I hope I could help ;)

hellow your main class was deleted so add new class that name set as Main.cs and pest that code or if porblem in window so same problem on that

using System;
using System.Collections.Generic;
using System.Linq;
using Foundation;
using UIKit;

namespace your_PKG_name.iOS
{
       public class Application
        {
            // This is the main entry point of the application.
            static void Main(string[] args)
            {
                // if you want to use a different Application Delegate class from "AppDelegate"
                // you can specify it here.
                UIApplication.Main(args, null, "AppDelegate");

            }
        }
}

Connect to the server as "system" using SID. Execute this query:

select value from v$parameter where name like '%service_name%';

It worked for me.

As Davide Gualano has been told. This one

$("#myDiv").load("myScript.php?var=x&var2=y&var3=z")

use GET method for sending the request, and this one

$("#myDiv").load("myScript.php", {var:x, var2:y, var3:z})

use POST method for sending the request. But any limitation that is applied to each method (post/get) is applied to the alternative usages that has been mentioned in the question.

For example: url length limits the amount of sending data in GET method.

What if you do this (as was suggested earlier):

new_time = dfs['XYF']['TimeUS'].astype(float)
new_time_F = new_time / 1000000

Yes, it is absolutely no problem. You could even have multiple versions of both 32bit and 64bit Java installed at the same time on the same machine.

In fact, i have such a setup myself.

CAST is standard SQL, but CONVERT is only for the dialect T-SQL. We have a small advantage for convert in the case of datetime.

With CAST, you indicate the expression and the target type; with CONVERT, there’s a third argument representing the style for the conversion, which is supported for some conversions, like between character strings and date and time values. For example, CONVERT(DATE, '1/2/2012', 101) converts the literal character string to DATE using style 101 representing the United States standard.

I know it has been a long time since question was done but here is my improved version it will wait 500ms for any subsequent call only when the iframe is loaded.

<script type="text/javasript">
var prevent_bust = false ;
    var from_loading_204 = false;
    var frame_loading = false;
    var prevent_bust_timer = 0;
    var  primer = true;
    window.onbeforeunload = function(event) {
        prevent_bust = !from_loading_204 && frame_loading;
        if(from_loading_204)from_loading_204 = false;
        if(prevent_bust){
            prevent_bust_timer=500;
        }
    }
    function frameLoad(){
        if(!primer){
            from_loading_204 = true;
            window.top.location = '/?204';
            prevent_bust = false;
            frame_loading = true;
            prevent_bust_timer=1000;
        }else{
            primer = false;
        }
    }
    setInterval(function() {  
        if (prevent_bust_timer>0) {  
            if(prevent_bust){
                from_loading_204 = true;
                window.top.location = '/?204';
                prevent_bust = false;
            }else if(prevent_bust_timer == 1){
                frame_loading = false;
                prevent_bust = false;
                from_loading_204 = false;
                prevent_bust_timer == 0;
            }



        }
        prevent_bust_timer--;
        if(prevent_bust_timer==-100) {
            prevent_bust_timer = 0;
        }
    }, 1);
</script>

and onload="frameLoad()" and onreadystatechange="frameLoad();" must be added to the frame or iframe.

If you want object key to be same as variable name, there's a short hand in ES 2015. New notations in ECMAScript 2015

var thetop = 10;
var obj = { thetop };
console.log(obj.thetop); // print 10

Note that regexp or function approaches are several times slower than plain sql condition.

So some heuristic workarounds with limited applicability make sence for huge scans.

There is a solution for cases when you know for sure that non-numeric values would contain some alphabetic letters:

select case when upper(dummy)=lower(dummy) then '~numeric' else '~alpabetic' end from dual

And if you know some letter would be always present in non-numeric cases:

select case when instr(dummy, 'X')>0 then '~alpabetic' else '~numeric' end from dual

When numeric cases would always contain zero:

select case when instr(dummy, '0')=0 then '~alpabetic' else '~numeric' end from dual

<form onsubmit="alert('submit');return false;">
    <input name="username">
    <input name="password" type="password">
    <button onclick="if(document.activeElement === this){alert('button 1');}else{default_submit.click();}return false;">button 1</button>
    <button onclick="if(document.activeElement === this){alert('button 2');}else{default_submit.click();}return false;">button 2</button>
    <input id="default_submit" type="submit">
</form>

if you press enter from text input, then the button will not focused, then we ignore this click and click the default submit instead, but if you click the button by mouse, it will be focused, then we apply this click

To add new changes to a new branch and push to remote:

git branch branch/name
git checkout branch/name
git push origin branch/name

Often times I forget to add the origin part to push and get confused why I don't see the new branch/commit in bitbucket

Try this:

reverse_string(NULL);
reverse_string("");

For printing the Name column

df['Name']

Similar to colMeans, colSums, etc, you could write a column maximum function, colMax, and a column sort function, colSort.

colMax <- function(data) sapply(data, max, na.rm = TRUE)
colSort <- function(data, ...) sapply(data, sort, ...)

I use ... in the second function in hopes of sparking your intrigue.

Get your data:

dat <- read.table(h=T, text = "Ozone Solar.R Wind Temp Month Day
1     41     190  7.4   67     5   1
2     36     118  8.0   72     5   2
3     12     149 12.6   74     5   3
4     18     313 11.5   62     5   4
5     NA      NA 14.3   56     5   5
6     28      NA 14.9   66     5   6
7     23     299  8.6   65     5   7
8     19      99 13.8   59     5   8
9      8      19 20.1   61     5   9")

Use colMax function on sample data:

colMax(dat)
#  Ozone Solar.R    Wind    Temp   Month     Day 
#   41.0   313.0    20.1    74.0     5.0     9.0

To do the sorting on a single column,

sort(dat$Solar.R, decreasing = TRUE)
# [1] 313 299 190 149 118  99  19

and over all columns use our colSort function,

colSort(dat, decreasing = TRUE) ## compare with '...' above

The primitive data types prefixed with "u" are unsigned versions with the same bit sizes. Effectively, this means they cannot store negative numbers, but on the other hand they can store positive numbers twice as large as their signed counterparts. The signed counterparts do not have "u" prefixed.

The limits for int (32 bit) are:

int: –2147483648 to 2147483647 
uint: 0 to 4294967295 

And for long (64 bit):

long: -9223372036854775808 to 9223372036854775807
ulong: 0 to 18446744073709551615

This can be done using stream:

List<String> stringList = Arrays.asList("abc#bcd", "mno#pqr");
    List<String[]> objects = stringList.stream()
                                       .map(s -> s.split("#"))
                                       .collect(Collectors.toList());

The return value would be arrays of split string. This avoids converting the arraylist to an array and performing the operation.

You have to replace string line

QString line = in.readLine();

into while:

QFile file("/home/hamad/lesson11.txt");
if(!file.open(QIODevice::ReadOnly)) {
    QMessageBox::information(0, "error", file.errorString());
}

QTextStream in(&file);

while(!in.atEnd()) {
    QString line = in.readLine();    
    QStringList fields = line.split(",");    
    model->appendRow(fields);    
}

file.close();

The reason you're getting two rows instead of one is that you are grouping by rsp_ind in the outer query (which you did not, to my disappointment, share with us). There is nothing you can do to force one row instead of two without dealing with that GROUP BY item.

Use a Border of height 1 and don't set the Width (i.e. Width = Auto, HorizontalAlignment = Stretch, the default)

int

It is a primitive data type defined in C#.

It is mapped to Int32 of FCL type.

It is a value type and represent System.Int32 struct.

It is signed and takes 32 bits.

It has minimum -2147483648 and maximum +2147483647 value.

Int16

It is a FCL type.

In C#, short is mapped to Int16.

It is a value type and represent System.Int16 struct.

It is signed and takes 16 bits.

It has minimum -32768 and maximum +32767 value.

Int32

It is a FCL type.

In C#, int is mapped to Int32.

It is a value type and represent System.Int32 struct.

It is signed and takes 32 bits.

It has minimum -2147483648 and maximum +2147483647 value.

Int64

It is a FCL type.

In C#, long is mapped to Int64.

It is a value type and represent System.Int64 struct.

It is signed and takes 64 bits.

It has minimum –9,223,372,036,854,775,808 and maximum 9,223,372,036,854,775,807 value.

>>> import time
>>> print(time.strftime('%a %H:%M:%S'))
Mon 06:23:14

Another option which doesn't have the need to create a custom Model is to use a Tuple<>.

@model Tuple<Person,Order>

It's not as clean as creating a new class which contains both, as per Andi's answer, but it is viable.

In Visual Studio .NET you can do Ctrl + K then C to comment, Crtl + K then U to uncomment a block.

If yoou use Contains, you could get false positives. Suppose you have a string that contains such text: "My text data Mdd LH" Using Contains method, this method will return true for call. The approach is use equals operator:

bool exists = myStringList.Any(c=>c == "Mdd LH")

Because of your password. You can see password validate configuration metrics using the following query in MySQL client:

SHOW VARIABLES LIKE 'validate_password%';

The output should be something like that :

+--------------------------------------+-------+
| Variable_name                        | Value |
+--------------------------------------+-------+
| validate_password.check_user_name    | ON    |
| validate_password.dictionary_file    |       |
| validate_password.length             | 6     |
| validate_password.mixed_case_count   | 1     |
| validate_password.number_count       | 1     |
| validate_password.policy             | LOW   |
| validate_password.special_char_count | 1     |
+--------------------------------------+-------+

then you can set the password policy level lower, for example:

SET GLOBAL validate_password.length = 6;
SET GLOBAL validate_password.number_count = 0;

Check the MySQL Documentation.

To find last nonempty row number (allowing blanks between them) I used below to search column A.

=ArrayFormula(IFNA(match(2,1/(A:A<>""))))

This simple code worked for me

<!DOCTYPE html>_x000D_
<html>_x000D_
<head>_x000D_
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script>_x000D_
</head>_x000D_
<body>_x000D_
<input list="brow">_x000D_
<datalist id="brow">_x000D_
  <option value="Internet Explorer">_x000D_
  <option value="Firefox">_x000D_
  <option value="Chrome">_x000D_
  <option value="Opera">_x000D_
  <option value="Safari">_x000D_
</datalist>  _x000D_
</body>_x000D_
</html>

Incase you need to use only select tag use Selectize Js. It has all options we require .Please Try It Demo using Selectize Js

You can use getElementsByName("input") to get a collection of all the inputs on the page. Then loop through the collection, checking the name on the way. Something like this:

<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8 />
<title>JS Bin</title>

</head>
<body>

  <input name="q1_a" type="text" value="1A"/>
  <input name="q1_b" type="text" value="1B"/>
  <input name="q1_c" type="text" value="1C"/>
  <input name="q2_d" type="text" value="2D"/>

  <script type="text/javascript">
  var inputs = document.getElementsByTagName("input");
  for (x = 0 ; x < inputs.length ; x++){
    myname = inputs[x].getAttribute("name");
    if(myname.indexOf("q1_")==0){
      alert(myname);
      // do more stuff here
       }
    }
    </script>
</body>
</html>

Demo

You can also use AWK which can give you more flexibility to handle the file

awk '{ print "chmod 755 "$0"" | "/bin/sh"}' file.txt

if your file has a field separator like:

field1,field2,field3

To get only the first field you do

awk -F, '{ print "chmod 755 "$1"" | "/bin/sh"}' file.txt

You can check more details on GNU Documentation https://www.gnu.org/software/gawk/manual/html_node/Very-Simple.html#Very-Simple

C# represents a character in UTF-16 coding rather than ASCII. Therefore converting a integer to character do not make any difference for A-Z and a-z. But I was working with ASCII Codes besides alphabets and number which did not work for me as system uses UTF-16 code. Therefore I browsed UTF-16 code for all UTF-16 character. Here is the module :

void utfchars()
{
 int i, a, b, x;
 ConsoleKeyInfo z;
  do
  {
   a = 0; b = 0; Console.Clear();
    for (i = 1; i <= 10000; i++)
    {
     if (b == 20)
     {
      b = 0;
      a = a + 1;
     }
    Console.SetCursorPosition((a * 15) + 1, b + 1);
    Console.Write("{0} == {1}", i, (char)i);
   b = b+1;
   if (i % 100 == 0)
  {
 Console.Write("\n\t\t\tPress any key to continue {0}", b);
 a = 0; b = 0;
 Console.ReadKey(true); Console.Clear();
 }
}
Console.Write("\n\n\n\n\n\n\n\t\t\tPress any key to Repeat and E to exit");
z = Console.ReadKey();
if (z.KeyChar == 'e' || z.KeyChar == 'E') Environment.Exit(0);
} while (1 == 1);
}

It's easy for disk file, but harder for Bitmap in memory.

System.Drawing.Bitmap bmp;
Image image;
...
MemoryStream ms = new MemoryStream();
bmp.Save(ms, System.Drawing.Imaging.ImageFormat.Png);
ms.Position = 0;
BitmapImage bi = new BitmapImage();
bi.BeginInit();
bi.StreamSource = ms;
bi.EndInit();

image.Source = bi;

Stealed here

(oldSize * 3)/2 + 1

If you are using default constructor then initial size of ArrayList will be 10 else you can pass the initial size of array while creating the object of ArrayList.

Example: In case default constructor

List<String> list = new ArrayList<>();
list.size()

Example: In case parameterized constructor

List<String> list = new ArrayList<>(5);
list.size()

Something like (Found at Delete All Procedures from a database using a Stored procedure in SQL Server).

Just so by the way, this seems like a VERY dangerous thing to do, just a thought...

declare @procName varchar(500)
declare cur cursor 

for select [name] from sys.objects where type = 'p'
open cur
fetch next from cur into @procName
while @@fetch_status = 0
begin
    exec('drop procedure [' + @procName + ']')
    fetch next from cur into @procName
end
close cur
deallocate cur

You haven't posted the findvertex method, but Access Reading Violation with an offset like 0x00000048 means that the Vertex* f; in your getCost function is receiving null, and when trying to access the member adj in the null Vertex pointer (that is, in f), it is offsetting to adj (in this case, 72 bytes ( 0x48 bytes in decimal )), it's reading near the 0 or null memory address.

Doing a read like this violates Operating-System protected memory, and more importantly means whatever you're pointing at isn't a valid pointer. Make sure findvertex isn't returning null, or do a comparisong for null on f before using it to keep yourself sane (or use an assert):

assert( f != null ); // A good sanity check

EDIT:

If you have a map for doing something like a find, you can just use the map's find method to make sure the vertex exists:

Vertex* Graph::findvertex(string s)
{
    vmap::iterator itr = map1.find( s );
    if ( itr == map1.end() )
    {
        return NULL;
    }
    return itr->second;
}

Just make sure you're still careful to handle the error case where it does return NULL. Otherwise, you'll keep getting this access violation.

The location=1 part should enable an editable location bar.

As a side note, you can drop the language="javascript" attribute from your script as it is now deprecated.

update:

Setting the statusbar=1 to the correct parameter status=1 works for me

When using kill -3 one should see the thread dump in the standard output. Most of the application servers write the standard output to a separate file. You should find it there when using kill -3. There are multiple ways of getting thread dumps:

• kill -3 <PID>: Gives output to standard output.
• If one has access to the console window where server is running, one can use Ctrl+Break combination of keys to generate the stack trace on STDOUT.

• For hotspot VM's we can also use jstack command to generate a thread dump. It’s a part of the JDK. Syntax is as follows:

  Usage:
  
  jstack [-l] <pid> (to connect to running process)
  jstack -F [-m] [-l] <pid>(to connect to a hung process)
  
   - For JRockit JVM we can use JRCMD command which comes with JDK Syntax: 
     jrcmd <jrockit pid> [<command> [<arguments>]] [-l] [-f file] [-p] -h]
  

You can use the v$sql_monitor view to find queries that are running longer than 5 seconds. This may only be available in Enterprise versions of Oracle. For example this query will identify slow running queries from my TEST_APP service:

select to_char(sql_exec_start, 'dd-Mon hh24:mi'), (elapsed_time / 1000000) run_time,
       cpu_time, sql_id, sql_text 
from   v$sql_monitor
where  service_name = 'TEST_APP'
order  by 1 desc;

Note elapsed_time is in microseconds so / 1000000 to get something more readable

This will get all dll files and filter ones that match a regex of your directory structure.

Get-ChildItem C:\code -Recurse -filter "*.dll" | where { $_.directory -match 'C:\\code\\myproj.\\bin\\debug'}

If you just want the path, not the object you can add | select fullname to the end like this:

Get-ChildItem C:\code -Recurse -filter "*.dll" | where { $_.directory -match 'C:\\code\\myproj.\\bin\\debug'} | select fullname

It worked with ASP.NET only after adding the pragma:no-cache header in IIS. Cache-Control: no-cache was not enough.

Directly, you can't, and that's a good thing. The browser's alert is there for a reason. This thread should answer your question:

Prevent Back button from showing POST confirmation alert

Two key workarounds suggested were the PRG pattern, and an AJAX submit followed by a scripting relocation.

Note that if your method allows for a GET and not a POST submission method, then that would both solve the problem and better fit with convention. Those solutions are provided on the assumption you want/need to POST data.

Consider reformatting your file into javascript. Then you can simply load it using good old...

<script src="thefileIwantToLoad.js" defer></script>

According to a YouTube blog post from June 2010, the "video" tag "does not currently meet all the needs of a website like YouTube" http://apiblog.youtube.com/2010/06/flash-and-html5-tag.html

Never mock.. never! The solution is pretty simple. Why fake such a beautiful creation like HttpContext?

Push the session down! (Just this line is enough for most of us to understand but explained in detail below)

(string)HttpContext.Current.Session["CustomerId"]; is how we access it now. Change this to

_customObject.SessionProperty("CustomerId")

When called from test, _customObject uses alternative store (DB or cloud key value[ http://www.kvstore.io/] )

But when called from the real application, _customObject uses Session.

how is this done? well... Dependency Injection!

So test can set the session(underground) and then call the application method as if it knows nothing about the session. Then test secretly checks if the application code correctly updated the session. Or if the application behaves based on the session value set by the test.

Actually, we did end up mocking even though I said: "never mock". Becuase we couldn't help but slip to the next rule, "mock where it hurts the least!". Mocking huge HttpContext or mocking a tiny session, which hurts the least? don't ask me where these rules came from. Let us just say common sense. Here is an interesting read on not mocking as unit test can kills us

This command is working fine for me ubuntu 16.04 LTS:

npm install --save-dev @angular/cli@latest

I wrote a regex to help find and replace "&" within an INSERT, I hope that this helps someone.

The trick was to make sure that the "&" was with other text.

Find “(\'[^\']*(?=\&))(\&)([^\']*\')”

Replace “$1' || chr(38) || '$3”

In [30]: pd.Series([1,2,3,4,'.']).convert_objects(convert_numeric=True)
Out[30]: 
0     1
1     2
2     3
3     4
4   NaN
dtype: float64

rm db/development.sqlite3

package main

import "fmt"

func main() {

    nums := []int{2, 3, 4}
    for _, num := range nums {
       fmt.Println(num, sum)    
    }
}

{{ app.user.username|default('') }}

Just present login username for example, filter function default('') should be nice when user is NOT login by just avoid annoying error message.

All of todays browsers use at least version 1.5:
http://en.wikipedia.org/wiki/ECMAScript#Dialect

Concerning your tutorial site, the information there seems to be extremely outdated, I beg you to head over to MDC and read their Guide:
https://developer.mozilla.org/en/JavaScript/Guide

You may still want to watch out for features which require version 1.6 or above, as this might give Internet Explorer some troubles.

If you already have it as a DateTime, use:

string x = dt.ToString("yyyy-MM-dd");

See the MSDN documentation for more details. You can specify CultureInfo.InvariantCulture to enforce the use of Western digits etc. This is more important if you're using MMM for the month name and similar things, but it wouldn't be a bad idea to make it explicit:

string x = dt.ToString("yyyy-MM-dd", CultureInfo.InvariantCulture);

If you have a string to start with, you'll need to parse it and then reformat... of course, that means you need to know the format of the original string.

Warnings

I would suggest very strongly against modifying the system Python on Mac; there are numerous issues that can occur.

Your particular error shows that the installer has issues resolving the dependencies for Scrapy without impacting the current Python installation. The system uses Python for a number of essential tasks, so it's important to keep the system installation stable and as originally installed by Apple.

I would also exhaust all other possibilities before bypassing built in security.

Package Manager Solutions:

Please look into a Python virtualization tool such as virtualenv first; this will allow you to experiment safely.

Another useful tool to use languages and software without conflicting with your Mac OS is Homebrew. Like MacPorts or Fink, Homebrew is a package manager for Mac, and is useful for safely trying lots of other languages and tools.

"Roll your own" Software Installs:

If you don't like the package manager approach, you could use the /usr/local path or create an /opt/local directory for installing an alternate Python installation and fix up your paths in your .bashrc. Note that you'll have to enable root for these solutions.

How to do it anyway:

If you absolutely must disable the security check (and I sincerely hope it's for something other than messing with the system languages and resources), you can disable it temporarily and re-enable it using some of the techniques in this post on how to Disable System Integrity-Protection.

USE [mydb1]

SELECT *
INTO mytable1
FROM OPENDATASOURCE (
        'SQLNCLI'
        ,'Data Source=XXX.XX.XX.XXX;Initial Catalog=mydb2;User ID=XXX;Password=XXXX'
        ).[mydb2].dbo.mytable2
    /*  steps - 
            1-  [mydb1] means our opend connection database 
            2-  mytable1 means create copy table in mydb1 database where we want insert record
            3-  XXX.XX.XX.XXX - another server name.
            4-  mydb2 another server database.
            5-  write User id and Password of another server credential
            6-  mytable2 is another server table where u fetch record from it. */

a.sort(function(a,b){return a - b})

These can be confusing.... check this link out.

Short answer, unpacking tuples from a list in a for loop works. enumerate() creates a tuple using the current index and the entire current item, such as (0, ('bob', 3))

I created some test code to demonstrate this:

    list = [('bob', 3), ('alice', 0), ('john', 5), ('chris', 4), ('alex', 2)]

    print("Displaying Enumerated List")
    for name, num in enumerate(list):
        print("{0}: {1}".format(name, num))

    print("Display Normal Iteration though List")
    for name, num in list:
        print("{0}: {1}".format(name, num))

The simplicity of Tuple unpacking is probably one of my favourite things about Python :D

No, enums are supposed to be a complete static enumeration.

At compile time, you might want to generate your enum .java file from another source file of some sort. You could even create a .class file like this.

In some cases you might want a set of standard values but allow extension. The usual way to do this is have an interface for the interface and an enum that implements that interface for the standard values. Of course, you lose the ability to switch when you only have a reference to the interface.

As well you can use:

mysql> show status like '%onn%';
+--------------------------+-------+
| Variable_name            | Value |
+--------------------------+-------+
| Aborted_connects         | 0     |
| Connections              | 303   |
| Max_used_connections     | 127   |
| Ssl_client_connects      | 0     |
| Ssl_connect_renegotiates | 0     |
| Ssl_finished_connects    | 0     |
| Threads_connected        | 127   |
+--------------------------+-------+
7 rows in set (0.01 sec)

Feel free to use Mysql-server-status-variables or Too-many-connections-problem

Set Cookie?

res.cookie('cookieName', 'cookieValue')

Read Cookie?

req.cookies

Demo

const express('express')
    , cookieParser = require('cookie-parser'); // in order to read cookie sent from client

app.get('/', (req,res)=>{

    // read cookies
    console.log(req.cookies) 

    let options = {
        maxAge: 1000 * 60 * 15, // would expire after 15 minutes
        httpOnly: true, // The cookie only accessible by the web server
        signed: true // Indicates if the cookie should be signed
    }

    // Set cookie
    res.cookie('cookieName', 'cookieValue', options) // options is optional
    res.send('')

})

Alternatively you could update brew by installing it again. (Think I did this as El Capitan changed something)

Note: this is a heavy handed approach that will remove all applications installed via brew!

Try to install brew a fresh and it will tell how to uninstall.

At original time of writing to uninstall:

ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall)"

Edit: As of 2020 to uninstall:

/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/uninstall.sh)"

Here are step-by-step instructions, How to install Sun Java JDK in Ubuntu 10.10 Maverick Meerkat.

Run apt-get install gcc in Suse Linux

The only thing that worked for me is deleting the project and then importing it again. Works like a charm :)

I also had this exact error message, for me the problem was fixed by adding an " \"

It turns out that my long string, broken into about eight lines with " \" at the very end, was missing a " \" on one line.

Python IDLE didn't specify a line number that this error was on, but it red-highlighted a totally correct variable assignment statement, throwing me off. The actual misshapen string statement (multiple lines long with " \") was adjacent to the statement being highlighted. Maybe this will help someone else.

You can get tail as part of Cygwin.

You can't: DataFrame columns are Series, by definition. That said, if you make the dtype (the type of all the elements) datetime-like, then you can access the quantities you want via the .dt accessor (docs):

>>> df["TimeReviewed"] = pd.to_datetime(df["TimeReviewed"])
>>> df["TimeReviewed"]
205  76032930   2015-01-24 00:05:27.513000
232  76032930   2015-01-24 00:06:46.703000
233  76032930   2015-01-24 00:06:56.707000
413  76032930   2015-01-24 00:14:24.957000
565  76032930   2015-01-24 00:23:07.220000
Name: TimeReviewed, dtype: datetime64[ns]
>>> df["TimeReviewed"].dt
<pandas.tseries.common.DatetimeProperties object at 0xb10da60c>
>>> df["TimeReviewed"].dt.year
205  76032930    2015
232  76032930    2015
233  76032930    2015
413  76032930    2015
565  76032930    2015
dtype: int64
>>> df["TimeReviewed"].dt.month
205  76032930    1
232  76032930    1
233  76032930    1
413  76032930    1
565  76032930    1
dtype: int64
>>> df["TimeReviewed"].dt.minute
205  76032930     5
232  76032930     6
233  76032930     6
413  76032930    14
565  76032930    23
dtype: int64

If you're stuck using an older version of pandas, you can always access the various elements manually (again, after converting it to a datetime-dtyped Series). It'll be slower, but sometimes that isn't an issue:

>>> df["TimeReviewed"].apply(lambda x: x.year)
205  76032930    2015
232  76032930    2015
233  76032930    2015
413  76032930    2015
565  76032930    2015
Name: TimeReviewed, dtype: int64

To create these constraints through the GUI you need the "indexes and keys" dialogue not the check constraints one.

But in your case you just need to run the piece of code you already have. It doesn't need to be entered into the expression dialogue at all.

According to the docs for v0.18.0, if you're running on a terminal (ie not iPython notebook, qtconsole or IDLE), it's a 2-liner to have Pandas auto-detect your screen width and adapt on the fly with how many columns it shows:

pd.set_option('display.large_repr', 'truncate')
pd.set_option('display.max_columns', 0)

You need to remove the /var/lib/mysql folder. Also, purge when you remove the packages (I'm told this helps).

sudo apt-get remove --purge mysql-server mysql-client mysql-common

sudo rm -rf /var/lib/mysql

I was encountering similar issues. The second line got rid of my issues and allowed me to set up MySql from scratch. Hopefully it helps you too!

var cumulativeOffset = function(element) {
    var top = 0, left = 0;
    do {
        top += element.offsetTop  || 0;
        left += element.offsetLeft || 0;
        element = element.offsetParent;
    } while(element);

    return {
        top: top,
        left: left
    };
};

(Method shamelessly stolen from PrototypeJS; code style, variable names and return value changed to protect the innocent)

with pygame:

dy = p1.y - p2.y
dX = p2.x - p1.x

rads = atan2(dy,dx)
degs = degrees(rads)
if degs < 0 :
   degs +=90

it work for me

You might want to use the standard template library. It might be slower than the above mentioned code. However, it seems to me clearer and easier to understand.

 #include<bitset>
 #include<iostream>


 template<size_t N>
 const std::bitset<N> reverse(const std::bitset<N>& ordered)
 {
      std::bitset<N> reversed;
      for(size_t i = 0, j = N - 1; i < N; ++i, --j)
           reversed[j] = ordered[i];
      return reversed;
 };


 // test the function
 int main()
 {
      unsigned long num; 
      const size_t N = sizeof(num)*8;

      std::cin >> num;
      std::cout << std::showbase << std::hex;
      std::cout << "ordered  = " << num << std::endl;
      std::cout << "reversed = " << reverse<N>(num).to_ulong()  << std::endl;
      std::cout << "double_reversed = " << reverse<N>(reverse<N>(num)).to_ulong() << std::endl;  
 }

I have toyed with this for forever, and finally found something that seems to always work!

textField = new JTextField() {

    public void addNotify() {
        super.addNotify();
        requestFocus();
    }
};

If you use nano with a language like python (as in your example) it's also a good idea to convert tabs to spaces.

Edit your ~/.nanorc file (or create it) and add:

set tabsize 4
set tabstospaces

If you already got a file with tabs and want to convert them to spaces i recommend the expandcommand (shell):

expand -4 input.py > output.py

I share some code how to fetch proxies from the site "https://free-proxy-list.net" and store data to a file compatible with tools like "Elite Proxy Switcher"(format IP:PORT):

##PROXY_UPDATER - get free proxies from https://free-proxy-list.net/

from lxml.html import fromstring
import requests
from itertools import cycle
import traceback
import re

######################FIND PROXIES#########################################
def get_proxies():
    url = 'https://free-proxy-list.net/'
    response = requests.get(url)
    parser = fromstring(response.text)
    proxies = set()
    for i in parser.xpath('//tbody/tr')[:299]:   #299 proxies max
        proxy = ":".join([i.xpath('.//td[1]/text()') 
        [0],i.xpath('.//td[2]/text()')[0]])
        proxies.add(proxy)
    return proxies



######################write to file in format   IP:PORT######################
try:
    proxies = get_proxies()
    f=open('proxy_list.txt','w')
    for proxy in proxies:
        f.write(proxy+'\n')
    f.close()
    print ("DONE")
except:
    print ("MAJOR ERROR")

$i=0;
while (($data = fgetcsv($handle, 1000, ",")) !== FALSE) {
if($i>0){
    $import="INSERT into importing(text,number)values('".$data[0]."','".$data[1]."')";
    mysql_query($import) or die(mysql_error());
}
$i=1;
}

You can use a basic prepend operation on each line:

ls -1 | while read line ; do echo $line ; done

Or you can pipe the output to sed for more complex operations:

ls -1 | sed 's/^\(.*\)$/echo \1/'

You can make any dimension of list

list=[]
n= int(input())
for i in range(0,n) :
    #num = input()
    list.append(input().split())
print(list)

output:

FWIW I had this same issue. Turned out my xsi:schemaLocation entries were incorrect, so I went to the official docs and pasted theirs into mine:

http://docs.spring.io/spring/docs/current/spring-framework-reference/html/transaction.html section 16.5.6

I had to add a couple more but that was ok. Next up is to find out why this fixed the problem...

INADDR_ANY is used when you don't need to bind a socket to a specific IP. When you use this value as the address when calling bind(), the socket accepts connections to all the IPs of the machine.

Dynamic programming is when you use past knowledge to make solving a future problem easier.

A good example is solving the Fibonacci sequence for n=1,000,002.

This will be a very long process, but what if I give you the results for n=1,000,000 and n=1,000,001? Suddenly the problem just became more manageable.

Dynamic programming is used a lot in string problems, such as the string edit problem. You solve a subset(s) of the problem and then use that information to solve the more difficult original problem.

With dynamic programming, you store your results in some sort of table generally. When you need the answer to a problem, you reference the table and see if you already know what it is. If not, you use the data in your table to give yourself a stepping stone towards the answer.

The Cormen Algorithms book has a great chapter about dynamic programming. AND it's free on Google Books! Check it out here.

Following should work. I have verified. May be your problem is somewhere else.

Receiver:

public class MyReceiver extends BroadcastReceiver{

    @Override
    public void onReceive(Context context, Intent intent) {
        if (Intent.ACTION_BOOT_COMPLETED.equals(arg1.getAction())) {
            Log.d("TAG", "MyReceiver");
            Intent serviceIntent = new Intent(context, Test1Service.class);
            context.startService(serviceIntent);
        }
    }
}

Service:

public class Test1Service extends Service {
    /** Called when the activity is first created. */
    @Override
    public void onCreate() {
        super.onCreate();
        Log.d("TAG", "Service created.");
    }
    
    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        Log.d("TAG", "Service started.");
        return super.onStartCommand(intent, flags, startId);
    }
    
    @Override
    public void onStart(Intent intent, int startId) {
        super.onStart(intent, startId);
        Log.d("TAG", "Service started.");
    }
    @Override
    public IBinder onBind(Intent arg0) {
        return null;
    }
}

Manifest:

<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
      package="com.test"
      android:versionCode="1"
      android:versionName="1.0"
      android:installLocation="internalOnly">
    <uses-sdk android:minSdkVersion="8" />

    <application android:icon="@drawable/icon" android:label="@string/app_name">
    
    <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
    <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
    <uses-permission android:name="android.permission.BATTERY_STATS" 
    />
<!--        <activity android:name=".MyActivity">
            <intent-filter>  
                <action android:name="android.intent.action.MAIN" /> 
                <category android:name="android.intent.category.LAUNCHER"></category> 
            </intent-filter>
       </activity> -->
        <service android:name=".Test1Service" 
                  android:label="@string/app_name"
                  >
        </service>
        <receiver android:name=".MyReceiver">  
            <intent-filter>  
                <action android:name="android.intent.action.BOOT_COMPLETED" /> 
            </intent-filter>  
        </receiver> 
    </application>
</manifest>

Copy the .rpm file in a separate folder then run the following command $ yourfile.rpm | cpio -idmv

getline, as it name states, read a whole line, or at least till a delimiter that can be specified.

So the answer is "no", getlinedoes not match your need.

But you can do something like:

inFile >> first_name >> last_name >> age;
name = first_name + " " + last_name;

How I got a 99/100 on Google Page Speed (for mobile)

TLDR: Compress and embed your entire css script between your <style></style> tags.

I've been chasing down that elusive 100/100 score for about a week now. Like you, the last remaining item was was eliminating "render-blocking css for above the fold content."

Surely there is an easy solve?? Nope. I tried out Filament group's loadCSS solution. Too much .js for my liking.

What about async attributes for css (like js)? They don't exist.

I was ready to give up. Then it dawned on me. If linking the script was blocking the render, what if I instead embedded my entire css in the head instead. That way there was nothing to block.

It seemed absolutely WRONG to embed 1263 lines of CSS in my style tag. But I gave it a whirl. I compressed it (and prefixed it) first using:

postcss -u autoprefixer --autoprefixer.browsers 'last 2 versions' -u cssnano --cssnano.autoprefixer false *.css -d min/ See the NPM postcss package.

Now it was just one LONG line of space-less css. I plopped the css in <style>your;great-wall-of-china-long;css;here</style> tags on my home page. Then I re-analyzed with page speed insights.

I went from 90/100 to 99/100 on mobile!!!

This goes against everything in me (and probably you). But it SOLVED the problem. I'm just using it on my home page for now and including the compressed css programmatically via a PHP include.

YMMV (your mileage may vary) pending on the length of your css. Google may ding you for too much above the fold content. But don't assume; test!

Notes

1. I'm only doing this on my home page for now so people get a FAST render on my most important page.

2. Your css won't get cached. I'm not too worried though. The second they hit another page on my site, the .css will get cached (see Note 1).

Here's one suggestion:

public interface Service<T,U> {
    T executeService(U... args);
}

public class MyService implements Service<String, Integer> {
    @Override
    public String executeService(Integer... args) {
        // do stuff
        return null;
    }
}

Because of type erasure any class will only be able to implement one of these. This eliminates the redundant method at least.

It's not an unreasonable interface that you're proposing but I'm not 100% sure of what value it adds either. You might just want to use the standard Callable interface. It doesn't support arguments but that part of the interface has the least value (imho).

By default, the SDK Manager from the command line does not include the build tools in the list. They're in the "obsolete" category. To see all available downloads, use

android list sdk --all

And then to get one of the packages in that list from the command line, use:

android update sdk -u -a -t <package no.>

Where -u stands for --no-ui, -a stands for --all and -t stands for --filter.

If you need to install multiple packages do:

android update sdk -u -a -t 1,2,3,4,..,n 

Where 1,2,..,n is the package number listed with the list command above

Component is the template(view) + a class (Typescript code) containing some logic for the view + metadata(to tell angular about from where to get data it needs to display the template).

Modules basically group the related components, services together so that you can have chunks of functionality which can then run independently. For example, an app can have modules for features, for grouping components for a particular feature of your app, such as a dashboard, which you can simply grab and use inside another application.

In C, the order that you define things often matters. Either move the definition of outchar to the top, or provide a prototype at the top, like this:

#include <stdio.h> #include <stdlib.h>  void outchar(char ch);  int main() {     outchar('A');     outchar('B');     outchar('C');     return 0; }  void outchar(char ch) {     printf("%c", ch); } 

Also, you should be specifying the return type of every function. I added that for you.

EDIT: Casting to a float/int no longer works in recent versions of SQL Server. Use the following instead:

select datediff(day, '1899-12-30T00:00:00', my_date_field)
from mytable

Note the string date should be in an unambiguous date format so that it isn't affected by your server's regional settings.

In older versions of SQL Server, you can convert from a DateTime to an Integer by casting to a float, then to an int:

select cast(cast(my_date_field as float) as int)
from mytable

(NB: You can't cast straight to an int, as MSSQL rounds the value up if you're past mid day!)

If there's an offset in your data, you can obviously add or subtract this from the result

You can convert in the other direction, by casting straight back:

select cast(my_integer_date as datetime)
from mytable

In my case, using JSX a parent component was calling other components without the "<>"

 <ComponentA someProp={someCheck ? ComponentX : ComponentY} />

fix

<ComponentA someProp={someCheck ? <ComponentX /> : <ComponentY />} />