I just ran into this problem as well but found another solution.

I found that wrapping the code blocks with a asp:PlaceHolder-tag solves the problem.

<asp:PlaceHolder runat="server">
  <meta name="ROBOTS" content="<%= this.ViewData["RobotsMeta"] %>" />
</asp:PlaceHolder>

(The CMS I'm using is inserting into the head-section from some code behind which restricted me from adding custom control blocks with various information like meta-tags etc so this is the only way it works for me.)

I tried all the solutions mentioned above, but I was still facing the issue. Finally I stumbled upon the following which resolved the issue.

(On MacOS) Went to Preferences -> Memory Settings -> Find existing grade demon(s) -> Stopped all of them.

subprocess.Popen() is prefered over os.system() as it offers more control and visibility. However, If you find subprocess.Popen() too verbose or complex, peasyshell is a small wrapper I wrote above it, which makes it easy to interact with bash from Python.

https://github.com/davidohana/peasyshell

Assume that the application folder is in your pen drive.

open eclipse, go to import,select Android,In Android select "existing android code into workspace"

next and finish.

Ramanand Bhat

If you are catching a browser back/forward button and don't want to navigate away, you can use:

window.addEventListener('popstate', function() {
    if (window.location.origin !== 'http://example.com') {
        // Do something if not your domain
    } else if (window.location.href === 'http://example.com/sign-in/step-1') {
        window.history.go(2); // Skip the already-signed-in pages if the forward button was clicked
    } else if (window.location.href === 'http://example.com/sign-in/step-2') {
        window.history.go(-2); // Skip the already-signed-in pages if the back button was clicked
    } else {
        // Let it do its thing
    }
});

Otherwise, you can use the beforeunload event, but the message may or may not work cross-browser, and requires returning something that forces a built-in prompt.

As detailed in the jTDS Frequenlty Asked Questions, the URL format for jTDS is:

jdbc:jtds:<server_type>://<server>[:<port>][/<database>][;<property>=<value>[;...]]

So, to connect to a database called "Blog" hosted by a MS SQL Server running on MYPC, you may end up with something like this:

jdbc:jtds:sqlserver://MYPC:1433/Blog;instance=SQLEXPRESS;user=sa;password=s3cr3t

Or, if you prefer to use getConnection(url, "sa", "s3cr3t"):

jdbc:jtds:sqlserver://MYPC:1433/Blog;instance=SQLEXPRESS

EDIT: Regarding your Connection refused error, double check that you're running SQL Server on port 1433, that the service is running and that you don't have a firewall blocking incoming connections.

you can scan the char array looking for the token if you found it just print new line else print the char.

    #include <stdio.h>
    #include <stdlib.h>
    #include <string.h>

    int main()
    {
        char *s;
        s = malloc(1024 * sizeof(char));
        scanf("%[^\n]", s);
        s = realloc(s, strlen(s) + 1);
        int len = strlen(s);
        char delim =' ';
        for(int i = 0; i < len; i++) {
            if(s[i] == delim) {
                printf("\n");
            }
            else {
                printf("%c", s[i]);
            }
        }
        free(s);
        return 0;
    }

Another way to do something similar is with flexbox on a wrapper element, i.e.,

 .row {_x000D_
        display: flex;_x000D_
        justify-content: space-between;_x000D_
    }

  <div class="row">_x000D_
        <div>Left</div>_x000D_
        <div>Right</div>_x000D_
    </div>_x000D_
_x000D_
   

From Increase MySQL connection limit:-

MySQL’s default configuration sets the maximum simultaneous connections to 100. If you need to increase it, you can do it fairly easily:

For MySQL 3.x:

# vi /etc/my.cnf
set-variable = max_connections = 250

For MySQL 4.x and 5.x:

# vi /etc/my.cnf
max_connections = 250

Restart MySQL once you’ve made the changes and verify with:

echo "show variables like 'max_connections';" | mysql

EDIT:-(From comments)

The maximum concurrent connection can be maximum range: 4,294,967,295. Check MYSQL docs

I made the mistake of including both:

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

and:

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

in the above order. So when I took out the second permission, (READ), the problem went away.

• You need your structure to contain just a pointer for binary-compatibility reasons.
• You need to interface with an API that returns memory allocated with new[]
• Your firm or project has a general rule against using std::vector, for example, to prevent careless programmers from accidentally introducing copies
• You want to prevent careless programmers from accidentally introducing copies in this instance.

There is a general rule that C++ containers are to be preferred over rolling-your-own with pointers. It is a general rule; it has exceptions. There's more; these are just examples.

Raymond's answer is great for python2 (though, you don't need the abs() nor the parens around 10 ** 8). However, for python3, there are important caveats. First, you'll need to make sure you are passing an encoded string. These days, in most circumstances, it's probably also better to shy away from sha-1 and use something like sha-256, instead. So, the hashlib approach would be:

>>> import hashlib
>>> s = 'your string'
>>> int(hashlib.sha256(s.encode('utf-8')).hexdigest(), 16) % 10**8
80262417

If you want to use the hash() function instead, the important caveat is that, unlike in Python 2.x, in Python 3.x, the result of hash() will only be consistent within a process, not across python invocations. See here:

$ python -V
Python 2.7.5
$ python -c 'print(hash("foo"))'
-4177197833195190597
$ python -c 'print(hash("foo"))'
-4177197833195190597

$ python3 -V
Python 3.4.2
$ python3 -c 'print(hash("foo"))'
5790391865899772265
$ python3 -c 'print(hash("foo"))'
-8152690834165248934

This means the hash()-based solution suggested, which can be shortened to just:

hash(s) % 10**8

will only return the same value within a given script run:

#Python 2:
$ python2 -c 's="your string"; print(hash(s) % 10**8)'
52304543
$ python2 -c 's="your string"; print(hash(s) % 10**8)'
52304543

#Python 3:
$ python3 -c 's="your string"; print(hash(s) % 10**8)'
12954124
$ python3 -c 's="your string"; print(hash(s) % 10**8)'
32065451

So, depending on if this matters in your application (it did in mine), you'll probably want to stick to the hashlib-based approach.

in my case: make sure not exist any form element in your page other than top main form, this cause events not fired

If by "restart", you mean to start a new 4 second interval at this moment, then you must stop and restart the timer.

function myFn() {console.log('idle');}

var myTimer = setInterval(myFn, 4000);

// Then, later at some future time, 
// to restart a new 4 second interval starting at this exact moment in time
clearInterval(myTimer);
myTimer = setInterval(myFn, 4000);

You could also use a little timer object that offers a reset feature:

function Timer(fn, t) {
    var timerObj = setInterval(fn, t);

    this.stop = function() {
        if (timerObj) {
            clearInterval(timerObj);
            timerObj = null;
        }
        return this;
    }

    // start timer using current settings (if it's not already running)
    this.start = function() {
        if (!timerObj) {
            this.stop();
            timerObj = setInterval(fn, t);
        }
        return this;
    }

    // start with new or original interval, stop current interval
    this.reset = function(newT = t) {
        t = newT;
        return this.stop().start();
    }
}

Usage:

var timer = new Timer(function() {
    // your function here
}, 5000);


// switch interval to 10 seconds
timer.reset(10000);

// stop the timer
timer.stop();

// start the timer
timer.start();

Working demo: https://jsfiddle.net/jfriend00/t17vz506/

A similar option in Sublime Text is the built in Edit->Line->Reindent. You can put this code in Preferences -> Key Bindings User:

{ "keys": ["alt+shift+f"], "command": "reindent"} 

I use alt+shift+f because I'm a Netbeans user.

To format your code, select all by pressing ctrl+a and "your key combination". Excuse me for my bad english.

Or if you don't want to select all before formatting, add an argument to the command instead:

{ "keys": ["alt+shift+f"], "command": "reindent", "args": {"single_line": false} }

(as per comment by @Supr below)

Actually not time, but it's representation could be changed.

SimpleDateFormat f = new SimpleDateFormat("yyyy-MMM-dd HH:mm:ss");
f.setTimeZone(TimeZone.getTimeZone("UTC"));
System.out.println(f.format(new Date()));

Time is the same in any point of the Earth, but our perception of time could be different depending on location.

If I'm not mistaken, the default bean name of a bean declared with @Component is the name of its class its first letter in lower-case. This means that

@Component
public class SuggestionService {

declares a bean of type SuggestionService, and of name suggestionService. It's equivalent to

@Component("suggestionService")
public class SuggestionService {

or to

<bean id="suggestionService" .../>

You're redefining another bean of the same type, but with a different name, in the XML:

<bean id="SuggestionService" class="com.hp.it.km.search.web.suggestion.SuggestionService">
    ...
</bean>

So, either specify the name of the bean in the annotation to be SuggestionService, or use the ID suggestionService in the XML (don't forget to also modify the <ref> element, or to remove it, since it isn't needed). In this case, the XML definition will override the annotation definition.

In python automatic garbage collection deallocates the variable (pandas DataFrame are also just another object in terms of python). There are different garbage collection strategies that can be tweaked (requires significant learning).

You can manually trigger the garbage collection using

import gc
gc.collect()

But frequent calls to garbage collection is discouraged as it is a costly operation and may affect performance.

Reference

Go to edit Android Virtual Devices and change the 1024 Under Memory Options to 768. If it still doesn't work, keep going lower and lower.

I ran into this issue and resolved it by removing the width styling I had used on the SVG:

.svg-div img {
    width: 200px; /* removed this */
    height: auto;
}

In Windows SourceTree, untick Push all tags to remotes.

Do not change the gravity of the LinearLayout to "right" if you don't want everything to be to the right.

Try:

1. Change TextView's width to fill_parent
2. Change TextView's gravity to right

Code:

    <TextView 
              android:text="TextView" 
              android:id="@+id/textView1"
              android:layout_width="fill_parent"
              android:layout_height="wrap_content"   
              android:gravity="right">
    </TextView>

Stop reinventing the wheel. Use https://github.com/medialize/URI.js/

var uri = new URI("http://example.org:80/foo/hello.html");
// get host
uri.host(); // returns string "example.org:80"
// set host
uri.host("example.org:80");

Sure, the syntax is exactly the same as C - NewObj* pNew = (NewObj*)oldObj;

In this situation you may wish to consider supplying this list as a parameter to the constructor, something like:

// SelectionListViewController
-(id) initWith:(SomeListClass*)anItemList
{
  self = [super init];

  if ( self ) {
    [self setList: anItemList];
  }

  return self;
}

Then use it like this:

myEditController = [[SelectionListViewController alloc] initWith: listOfItems];

    public static bool[] Convert(int[] input, int length)
    {
        var ret = new bool[length];
        var siz = sizeof(int) * 8;
        var pow = 0;
        var cur = 0;

        for (var a = 0; a < input.Length && cur < length; ++a)
        {
            var inp = input[a];

            pow = 1;

            if (inp > 0)
            {
                for (var i = 0; i < siz && cur < length; ++i)
                {
                    ret[cur++] = (inp & pow) == pow;

                    pow *= 2;
                }
            }
            else
            {
                for (var i = 0; i < siz && cur < length; ++i)
                {
                    ret[cur++] = (inp & pow) != pow;

                    pow *= 2;
                }
            }
        }

        return ret;
    }

Or by using DBIs sqlRownamesToColumn

library(DBI)
sqlRownamesToColumn(df)

Did you try the tool named VBReFormer (http://www.decompiler-vb.net/) ? We used it a lot the past year in order to get back the source code of our application (source code we had lost 6 years ago) and it worked fine. We were also able to make some user interface changes directly from vbreformer and save them into the exe file.

You need to catch the return value.

The DateTime.AddDays method returns an object who's value is the sum of the date and time of the instance and the added value.

endDate = endDate.AddDays(addedDays);

Another uploader full JS : http://developers.sirika.com/mfu/

• Its free ( BSD licence )
• Internationalizable
• cross browser compliant
• you have the choice to install APC or not ( underterminate progress bar VS determinate progress bar )
• Customizable look as it uses dojo template mechanism. You can add your class / Ids in the te templates according to your css

have fun

In python the with keyword is used when working with unmanaged resources (like file streams). It is similar to the using statement in VB.NET and C#. It allows you to ensure that a resource is "cleaned up" when the code that uses it finishes running, even if exceptions are thrown. It provides 'syntactic sugar' for try/finally blocks.

From Python Docs:

The with statement clarifies code that previously would use try...finally blocks to ensure that clean-up code is executed. In this section, I’ll discuss the statement as it will commonly be used. In the next section, I’ll examine the implementation details and show how to write objects for use with this statement.

The with statement is a control-flow structure whose basic structure is:

with expression [as variable]:
    with-block

The expression is evaluated, and it should result in an object that supports the context management protocol (that is, has __enter__() and __exit__() methods).

Update fixed VB callout per Scott Wisniewski's comment. I was indeed confusing with with using.

If it were me, I would simply create a new Controller with a Single Action and then use RenderAction in place of Partial:

// Assuming the controller is named NewController
@{Html.RenderAction("ActionName", 
                     "New", 
                      new { routeValueOne = "SomeValue" });
}

How to run Composer From Anywhere (on MacOS X) via Terminal

Background:

Actually in getComposer website it clearly states that, install the Composer by using the following curl command,

curl -sS https://getcomposer.org/installer |php

And it certainly does what it's intended to do. And then it says to move the composer.phar to the directory /usr/local/bin/composer and then composer will be available Globally, by using the following command line in terminal!

mv composer.phar /usr/local/bin/composer

Question:

So the problem which leads me to Google over it is when I executed the above line in Mac OS X Terminal, it said that, Permission denied. Like as follows:

mv: rename composer.phar to /usr/local/bin/composer: Permission denied

Answer:

Following link led me to the solution like a charm and I'm thankful to that. The thing I just missed was sudo command before the above stated "Move" command line. Now my Move command is as follows:

sudo mv composer.phar /usr/local/bin/composer
Password:

It directly prompts you to authenticate yourself and see if you are authorized. So if you enter a valid password, then the Moving will be done, and you can just check if composer is globally installed, by using the following line.

composer about

I hope this answer helped you to broaden your view and finally resolve your problem.

Cheers!

Here is my method:

import re
# Compile
p = re.compile(r'hi')
# Match and print
print bool(p.match("abcdefghijkl"))

This is a quick hacky way: ls -lart | grep -v ^total.

Basically, remove any lines that start with "total", which in ls output should only be the first line.

A more general way (for anything):

ls -lart | sed "1 d"

sed "1 d" means only print everything but first line.

SELECT DISTINCT TABLE_NAME, COLUMN_NAME  
FROM INFORMATION_SCHEMA.COLUMNS  
WHERE column_name LIKE 'employee%'  
AND TABLE_SCHEMA='YourDatabase'

Try to place a

return 0;

on the end of your code or just erase the

void

from your main function I hope that I helped

Try this:

import time

t_end = time.time() + 60 * 15
while time.time() < t_end:
    # do whatever you do

This will run for 15 min x 60 s = 900 seconds.

Function time.time returns the current time in seconds since 1st Jan 1970. The value is in floating point, so you can even use it with sub-second precision. In the beginning the value t_end is calculated to be "now" + 15 minutes. The loop will run until the current time exceeds this preset ending time.

Well I ran your A and B examples 20 times each, looping 100 million times.(JVM - 1.5.0)

A: average execution time: .074 sec

B: average execution time : .067 sec

To my surprise B was slightly faster. As fast as computers are now its hard to say if you could accurately measure this. I would code it the A way as well but I would say it doesn't really matter.

Just discovered a handy way to get an index while parsing. My mind was blown.

$handle = fopen("test.csv", "r");
for ($i = 0; $row = fgetcsv($handle ); ++$i) {
    // Do something will $row array
}
fclose($handle);

Source: link

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/

Can I just ask to compare based on the year and month?

You can. Here's a simple example using the AdventureWorks sample database...

DECLARE @Year       INT
DECLARE @Month      INT

SET @Year = 2002
SET @Month = 6

SELECT 
    [pch].* 
FROM 
    [Production].[ProductCostHistory]   pch
WHERE
    YEAR([pch].[ModifiedDate]) = @Year
AND MONTH([pch].[ModifiedDate]) = @Month

To get current skin URL use this Mage::getDesign()->getSkinUrl()

Create object for the class and call, if you want to call it from other pages.

$obj = new Functions();

$var = $obj->filter($_GET['params']);

Or inside the same class instances [ methods ], try this.

$var = $this->filter($_GET['params']);

If you are wanting to just copy the whole column, you can simplify the code a lot by doing something like this:

Sub CopyCol()

    Sheets("Sheet1").Columns(1).Copy

    Sheets("Sheet2").Columns(2).PasteSpecial xlPasteValues

End Sub

Or

Sub CopyCol()

    Sheets("Sheet1").Columns("A").Copy

    Sheets("Sheet2").Columns("B").PasteSpecial xlPasteValues

End Sub

Or if you want to keep the loop

Public Sub CopyrangeA()

    Dim firstrowDB As Long, lastrow As Long
    Dim arr1, arr2, i As Integer

    firstrowDB = 1
    arr1 = Array("BJ", "BK")
    arr2 = Array("A", "B")

    For i = LBound(arr1) To UBound(arr1)

        Sheets("Sheet1").Columns(arr1(i)).Copy

        Sheets("Sheet2").Columns(arr2(i)).PasteSpecial xlPasteValues

    Next
    Application.CutCopyMode = False

End Sub

Can't you start maximized?

Set the System.Windows.Forms.Form.WindowState property to FormWindowState.Maximized

You might find this article of interest which is available at codeplex.com.

• Improving Entity Framework Query Performance Using Graph-Based Querying.

The article presents a new way of expressing queries that span multiple tables in the form of declarative graph shapes.

Moreover, the article contains a thorough performance comparison of this new approach with EF queries. This analysis shows that GBQ quickly outperforms EF queries.

Perhaps something like this (untested code but should give you an idea)?

$new = array();

foreach ($array as $value)
{
    if (isset($new[$value]))
        $new[$value]++;
    else
        $new[$value] = 1;
}

Then you'll get a new array with the values as keys and their value is the number of times they existed in the original array.

I found a solution that seems to work in Firefox, Google Chrome and Internet Explorer 7-9. For doing a two-column table layout with long text on the one side. I searched all over for similar problem, and what worked in one browser broke the other, or adding more tags to a table just seems like bad coding.

I did NOT use a table for this. DL DT DD to the rescue. At least for fixing a two-column layout, that is basically a glossary/dictionary/word-meaning setup.

And some generic styling.

    dl {_x000D_
        margin-bottom:50px;_x000D_
    }_x000D_
_x000D_
    dl dt {_x000D_
        background:#ccc;_x000D_
        color:#fff;_x000D_
        float:left;_x000D_
        font-weight:bold;_x000D_
        margin-right:10px;_x000D_
        padding:5px;_x000D_
        width:100px;_x000D_
    }_x000D_
_x000D_
    dl dd {_x000D_
        margin:2px 0;_x000D_
        padding:5px 0;_x000D_
        word-wrap:break-word;_x000D_
        margin-left:120px;_x000D_
    }

<dl>_x000D_
    <dt>test1</dt>_x000D_
    <dd>Fusce ultricies mi nec orci tempor sit amet</dd>_x000D_
    <dt>test2</dt>_x000D_
    <dd>Fusce ultricies</dd>_x000D_
    <dt>longest</dt>_x000D_
    <dd>_x000D_
        Loremipsumdolorsitametconsecteturadipingemipsumdolorsitametconsecteturaelit.Nulla_x000D_
        laoreet ante et turpis vulputate condimentum. In in elit nisl. Fusce ultricies_x000D_
        mi nec orci tempor sit amet luctus dui convallis. Fusce viverra rutrum ipsum,_x000D_
        in sagittis eros elementum eget. Class aptent taciti sociosqu ad litora_x000D_
        torquent per conubia nostra, per._x000D_
    </dd>_x000D_
</dl>

Using floating word-wrap and margin left, I got exactly what I needed. Just thought I'd share this with others, maybe it will help someone else with a two-column definition style layout, with trouble getting the words to wrap.

I tried using word-wrap in the table cell, but it only worked in Internet Explorer 9, (and Firefox and Google Chrome of course) mainly trying to fix the broken Internet Explorer browser here.

profile name is not valid [SQLSTATE 42000] (Error 14607)

This happened to me after I copied job script from old SQL server to new SQL server. In SSMS, under Management, the Database Mail profile name was different in the new SQL Server. All I had to do was update the name in job script.

HTML5: async, defer

In HTML5, you can tell browser when to run your JavaScript code. There are 3 possibilities:

<script       src="myscript.js"></script>

<script async src="myscript.js"></script>

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

1. Without async or defer, browser will run your script immediately, before rendering the elements that's below your script tag.

2. With async (asynchronous), browser will continue to load the HTML page and render it while the browser load and execute the script at the same time.

3. With defer, browser will run your script when the page finished parsing. (not necessary finishing downloading all image files. This is good.)

You can try this

var scroll=$('#scroll');
scroll.animate({scrollTop: scroll.prop("scrollHeight")});

  SELECT t1.a, t2.b
  FROM t1
  JOIN t2 ON t1.a LIKE '%'+t2.b +'%'

because the last answer not work

Answer below the dotted line below is the original that's now outdated.

Here is the latest information ( Thank you @deadfish ):

add &hl=<language> like &hl=pl or &hl=en

example: https://play.google.com/store/apps/details?id=com.example.xxx&hl=en or https://play.google.com/store/apps/details?id=com.example.xxx&hl=pl

All available languages and abbreviations can be looked up here: https://support.google.com/googleplay/android-developer/table/4419860?hl=en

......................................................................

To change the actual local market:

Basically the market is determined automatically based on your IP. You can change some local country settings from your Gmail account settings but still IP of the country you're browsing from is more important. To go around it you'd have to Proxy-cheat. Check out some ways/sites: http://www.affilorama.com/forum/market-research/how-to-change-country-search-settings-in-google-t4160.html

To do it from an Android phone you'd need to find an app. I don't have my Droid anymore but give this a try: http://forum.xda-developers.com/showthread.php?t=694720

DateTime dt1 = DateTime.Parse(maskedTextBox1.Text);
DateTime dt2 = DateTime.Parse(maskedTextBox2.Text);
TimeSpan span = dt2 - dt1;
int ms = (int)span.TotalMilliseconds;

My approach:

• define a default constraint on the ModDate column with a value of GETDATE() - this handles the INSERT case

• have a AFTER UPDATE trigger to update the ModDate column

Something like:

CREATE TRIGGER trg_UpdateTimeEntry
ON dbo.TimeEntry
AFTER UPDATE
AS
    UPDATE dbo.TimeEntry
    SET ModDate = GETDATE()
    WHERE ID IN (SELECT DISTINCT ID FROM Inserted)

Check what $TERM gives: mine is xterm-color and ls -alG then does colorised output.

I've tried to set value / text / html using JQuery but was not successful. So I tried the following.

In this case I was injecting new textarea element to a after DOM created.

 var valueToDisplay= 'Your text here even with line breaks';
 var textBox = '<textarea class="form-control" >'+ valueToDisplay +'</textarea>';
 $(td).html(textBox);

Try the following to get just the IP address:

who am i|awk '{ print $5}'

console.log is what I most often use when debugging.

I was able to find this jQuery extension though.

This is a more generic solution, that can be use for any Enum object, so be free of used.

static public List<Object> constFromEnumToList(Class enumType) {
    List<Object> nueva = new ArrayList<Object>();
    if (enumType.isEnum()) {
        try {
            Class<?> cls = Class.forName(enumType.getCanonicalName());
            Object[] consts = cls.getEnumConstants();
            nueva.addAll(Arrays.asList(consts));
        } catch (ClassNotFoundException e) {
            System.out.println("No se localizo la clase");
        }
    }
    return nueva;
}

Now you must call this way:

constFromEnumToList(MiEnum.class);

This worked for me.

.alert:not(:first-child){
    margin: 30px;
}

A more clear usage might be to use switch parameters instead. Then, just the existence of the Unify parameter would mean it was set.

Like so:

param (
  [int] $Turn,
  [switch] $Unify
)

Only way that work for me was with an Iterator.

Iterator iterator= query.list().iterator();
Destination dest;
ArrayList<Destination> destinations= new ArrayList<>();
Iterator iterator= query.list().iterator();
    while(iterator.hasNext()){
        Object[] tuple= (Object[]) iterator.next();
        dest= new Destination();
        dest.setId((String)tuple[0]);
        dest.setName((String)tuple[1]);
        dest.setLat((String)tuple[2]);
        dest.setLng((String)tuple[3]);
        destinations.add(dest);
    }

With other methods that I found, I had cast problems

The usual way is to use zip():

for x, y in zip(a, b):
    # x is from a, y is from b

This will stop when the shorter of the two iterables a and b is exhausted. Also worth noting: itertools.izip() (Python 2 only) and itertools.izip_longest() (itertools.zip_longest() in Python 3).

There is no built-in method for this but you can simply use split() method in this.

String commaSeparated = "item1 , item2 , item3";
ArrayList<String> items = 
new  ArrayList<String>(Arrays.asList(commaSeparated.split(",")));

While you can do

value = d.values()[index]

It should be faster to do

value = next( v for i, v in enumerate(d.itervalues()) if i == index )

edit: I just timed it using a dict of len 100,000,000 checking for the index at the very end, and the 1st/values() version took 169 seconds whereas the 2nd/next() version took 32 seconds.

Also, note that this assumes that your index is not negative

Add the function ob_end_clean(); before call the Output function. It worked for me within a custom Wordpress function!

ob_end_clean();
$pdf->Output($pdf_name, 'I');

The solution:

criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);

works very well.

What's wrong with <a href="myurl.html" target="_blank">My Link</a>? No Javascript needed...

For those people using ASP.NET MVC 5, add this code in your BundleConfig.cs to enable the CDN for jquery:

bundles.UseCdn = true;
Bundle jqueryBundle = new ScriptBundle("~/bundles/jquery", "//ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js").Include("~/Scripts/jquery-{version}.js");
jqueryBundle.CdnFallbackExpression = "window.jQuery";
bundles.Add(jqueryBundle);

I wrote this code snippet and it works fine:

<a href="#" class="clickable">Blah</a>
<input id="textbox">
<script type="text/javascript">
    $(document).ready(function(){
        $("a.clickable").click(function(event){
            event.preventDefault();
            $("input#textbox").val($(this).html());
        });  
    });
</script>

Maybe you forgot to give a class name "clickable" to your links?

Why do you want to use multiple [ng-app] ? Since Angular is resumed by using modules, you can use an app that use multiple dependencies.

Javascript:

// setter syntax -> initializing other module for demonstration
angular.module('otherModule', []);

angular.module('app', ['otherModule'])
.controller('AppController', function () {
    // ...do something
});

// getter syntax
angular.module('otherModule')
.controller('OtherController', function () {
    // ...do something
});

HTML:

<div ng-app="app">
    <div ng-controller="AppController">...</div>
    <div ng-controller="OtherController">...</div>
</div>

EDIT

Keep in mind that if you want to use controller inside controller you have to use the controllerAs syntax, like so:

<div ng-app="app">
    <div ng-controller="AppController as app">
        <div ng-controller="OtherController as other">...</div>
    </div>
</div>

Visit https://flutter.dev/docs/get-started/install/windows#update-your-path official page of Flutter

for windows you can look an Evroitmen variabel with value name Path

Use the children funcion of jQuery.

$("#text-field").keydown(function(event) {
    if($('#popup').children('p.filled-text').length > 0) {
        console.log("Found");
     }
});

$.children('').length will return the count of child elements which match the selector.

You could either access the element’s value by its name:

document.getElementsByName("textbox1"); // returns a list of elements with name="textbox1"
document.getElementsByName("textbox1")[0] // returns the first element in DOM with name="textbox1"

So:

<input name="buttonExecute" onclick="execute(document.getElementsByName('textbox1')[0].value)" type="button" value="Execute" />

Or you assign an ID to the element that then identifies it and you can access it with getElementById:

<input name="textbox1" id="textbox1" type="text" />
<input name="buttonExecute" onclick="execute(document.getElementById('textbox1').value)" type="button" value="Execute" />

If you're live watching if unloading class worked in JConsole or something, try also adding java.lang.System.gc() at the end of your class unloading logic. It explicitly triggers Garbage Collector.

It is supported by Chrome. It's not supposed to be used for validation, but for type hinting the OS. If you have an accept="image/jpeg" attribute in a file upload the OS can only show files of the suggested type.

Switch to the branch from which you created the pull request:

$ git checkout pull-request-branch

Overwrite the modified file(s) with the file in another branch, let's consider it's master:

git checkout origin/master -- src/main/java/HelloWorld.java

Commit and push it to the remote:

git commit -m "Removed a modified file from pull request"
git push origin pull-request-branch

.gitkeep isn’t documented, because it’s not a feature of Git.

Git cannot add a completely empty directory. People who want to track empty directories in Git have created the convention of putting files called .gitkeep in these directories. The file could be called anything; Git assigns no special significance to this name.

There is a competing convention of adding a .gitignore file to the empty directories to get them tracked, but some people see this as confusing since the goal is to keep the empty directories, not ignore them; .gitignore is also used to list files that should be ignored by Git when looking for untracked files.

This worked for me.

with open('data/test.csv') as f:

 

For the hell of it...

This solution is different to all earlier solutions, viz:

• There is no need to create a function
• There is no need to use pattern matching
• There is no need for a temporary table
• This solution uses a recursive common table expression (CTE)

But first - note the question does not specify where such strings are stored. In my solution below, I create a CTE as a quick and dirty way to put these strings into some kind of "source table".

Note also - this solution uses a recursive common table expression (CTE) - so don't get confused by the usage of two CTEs here. The first is simply to make the data avaliable to the solution - but it is only the second CTE that is required in order to solve this problem. You can adapt the code to make this second CTE query your existing table, view, etc.

Lastly - my coding is verbose, trying to use column and CTE names that explain what is going on and you might be able to simplify this solution a little. I've added in a few pseudo phone numbers with some (expected and atypical, as the case may be) formatting for the fun of it.

with SOURCE_TABLE as (
    select '003Preliminary Examination Plan' as numberString
    union all select 'Coordination005' as numberString
    union all select 'Balance1000sheet' as numberString
    union all select '1300 456 678' as numberString
    union all select '(012) 995 8322  ' as numberString
    union all select '073263 6122,' as numberString
),
FIRST_CHAR_PROCESSED as (
    select
        len(numberString) as currentStringLength,
        isNull(cast(try_cast(replace(left(numberString, 1),' ','z') as tinyint) as nvarchar),'') as firstCharAsNumeric,
        cast(isNull(cast(try_cast(nullIf(left(numberString, 1),'') as tinyint) as nvarchar),'') as nvarchar(4000)) as newString,
        cast(substring(numberString,2,len(numberString)) as nvarchar) as remainingString
    from SOURCE_TABLE
    union all
    select
        len(remainingString) as currentStringLength,
        cast(try_cast(replace(left(remainingString, 1),' ','z') as tinyint) as nvarchar) as firstCharAsNumeric,
        cast(isNull(newString,'') as nvarchar(3999)) + isNull(cast(try_cast(nullIf(left(remainingString, 1),'') as tinyint) as nvarchar(1)),'') as newString,
        substring(remainingString,2,len(remainingString)) as remainingString
    from FIRST_CHAR_PROCESSED fcp2
    where fcp2.currentStringLength > 1
)
select 
    newString
    ,* -- comment this out when required
from FIRST_CHAR_PROCESSED 
where currentStringLength = 1

So what's going on here?

Basically in our CTE we are selecting the first character and using try_cast (see docs) to cast it to a tinyint (which is a large enough data type for a single-digit numeral). Note that the type-casting rules in SQL Server say that an empty string (or a space, for that matter) will resolve to zero, so the nullif is added to force spaces and empty strings to resolve to null (see discussion) (otherwise our result would include a zero character any time a space is encountered in the source data).

The CTE also returns everything after the first character - and that becomes the input to our recursive call on the CTE; in other words: now let's process the next character.

Lastly, the field newString in the CTE is generated (in the second SELECT) via concatenation. With recursive CTEs the data type must match between the two SELECT statements for any given column - including the column size. Because we know we are adding (at most) a single character, we are casting that character to nvarchar(1) and we are casting the newString (so far) as nvarchar(3999). Concatenated, the result will be nvarchar(4000) - which matches the type casting we carry out in the first SELECT.

If you run this query and exclude the WHERE clause, you'll get a sense of what's going on - but the rows may be in a strange order. (You won't necessarily see all rows relating to a single input value grouped together - but you should still be able to follow).

Hope it's an interesting option that may help a few people wanting a strictly expression-based solution.

If using Angular2 RC1 with typings v1.0+ use the command:

typings install dt~core-js --save --global

to install the core-js definition and then reference your global index in your main.ts:

/// <reference path="../../../typings/index.d.ts" />

If using es6-shim or some other shim library, install typings for that instead

Refer to https://github.com/typings/typings/issues/517

Press Ctrl+K+S

or

Open up File --> Preferences ---> Keyboard Shortcuts

Here, type editor.action.jumpToBracket will show you what is the current setting. You can keep it as is or change it to your combination.

Reg file

Windows Registry Editor Version 5.00
[HKEY_CURRENT_USER\Console]
"CodePage"=dword:fde9

Command Prompt

REG ADD HKCU\Console /v CodePage /t REG_DWORD /d 0xfde9

PowerShell

sp -t d HKCU:\Console CodePage 0xfde9

Cygwin

regtool set /user/Console/CodePage 0xfde9

In my situation, I had \r\n in my single-quoted dictionary strings. I replaced all instances of \r with \\r and \n with \\n and it fixed my issue, properly returning escaped line breaks in the eval'ed dict.

ast.literal_eval(my_str.replace('\r','\\r').replace('\n','\\n'))
  .....

You need to use the target selector.

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

You can always apply CCS class with rotate property - http://css-tricks.com/snippets/css/text-rotation/

To keep rotated image within your div dimensions you need to adjust CSS as well, there is no needs to use JavaScript except of adding class.

try this

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html>
    <body>
        <a href="#name">click me</a>
<br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br>
<br><br><br><br><br><br><br><br><br><br><br>
        <div name="name" id="name">here</div>
    </body>
    </html>

There is css:

table { border-spacing: 40px 10px; }

for 40px wide and 10px high

You could get around this issue using php. You only echo out the code for the popup on first page load.

The other way... Is to set a cookie which is basically a file that sits in your browser and contains some kind of data. On the first page load you would create a cookie. Then every page after that you check if your cookie is set. If it is set do not display the pop up. However if its not set set the cookie and display the popup.

Pseudo code:

if(cookie_is_not_set) {
    show_pop_up;
    set_cookie;
}

Well, REST by design is stateless. By adding session (or anything else of that kind) you are making it stateful and defeating any purpose of having a RESTful API.

The whole idea of RESTful service is that every resource is uniquely addressable using a universal syntax for use in hypermedia links and each HTTP request should carry enough information by itself for its recipient to process it to be in complete harmony with the stateless nature of HTTP".

So whatever you are trying to do with Web API here, should most likely be re-architectured if you wish to have a RESTful API.

With that said, if you are still willing to go down that route, there is a hacky way of adding session to Web API, and it's been posted by Imran here http://forums.asp.net/t/1780385.aspx/1

Code (though I wouldn't really recommend that):

public class MyHttpControllerHandler
  : HttpControllerHandler, IRequiresSessionState
{
    public MyHttpControllerHandler(RouteData routeData): base(routeData)
    { }
}

public class MyHttpControllerRouteHandler : HttpControllerRouteHandler
{
    protected override IHttpHandler GetHttpHandler(RequestContext requestContext)
    {
        return new MyHttpControllerHandler(requestContext.RouteData);
    }
}

public class ValuesController : ApiController
{
   public string GET(string input)
   {
       var session = HttpContext.Current.Session;
       if (session != null)
       {
           if (session["Time"] == null)
           {
               session["Time"] = DateTime.Now;
           }
           return "Session Time: " + session["Time"] + input;
       }
       return "Session is not availabe" + input;
    }
}

and then add the HttpControllerHandler to your API route:

route.RouteHandler = new MyHttpControllerRouteHandler();

ammps was super easy for me and has a nice web-based configuration:

What about using triggers? Does anyone know any drawback using them? The benefit is that all internal variables are accessible via the triggers, and the code is very simple.

See on jsfiddle.

Example usage

<div id="mydiv">This is the message container...</div>

<script>
    var mp = $("#mydiv").messagePlugin();

    // the plugin returns the element it is called on
    mp.trigger("messagePlugin.saySomething", "hello");

    // so defining the mp variable is not needed...
    $("#mydiv").trigger("messagePlugin.repeatLastMessage");
</script>

Plugin

jQuery.fn.messagePlugin = function() {

    return this.each(function() {

        var lastmessage,
            $this = $(this);

        $this.on('messagePlugin.saySomething', function(e, message) {
            lastmessage = message;
            saySomething(message);
        });

        $this.on('messagePlugin.repeatLastMessage', function(e) {
            repeatLastMessage();
        });

        function saySomething(message) {
            $this.html("<p>" + message + "</p>");
        }

        function repeatLastMessage() {
            $this.append('<p>Last message was: ' + lastmessage + '</p>');
        }

    });

}

In shell, you don't put a $ in front of a variable you're assigning. You only use $IP when you're referring to the variable.

#!/bin/bash

IP=$(curl automation.whatismyip.com/n09230945.asp)

echo "$IP"

sed "s/IP/$IP/" nsupdate.txt | nsupdate

Make your size a factor in your dataframe by:

temp$size_f = factor(temp$size, levels=c('50%','100%','150%','200%'))

Then change the facet_grid(.~size) to facet_grid(.~size_f)

Then plot:

The graphs are now in the correct order.

In Excel 2007, goto Insert/Shape and pick a shape. Colour it and enter whatever text you want. Then right click on the shape and insert a hyperlink

A few tips with shapes..

If you want to easily position the shape with cells, hold down Alt when you move the shape and it will lock to the cell. If you don't want the shape to move or resize with rows/columns, right click the shape, select size and properties and choose the setting which works best.

Just using label.numberOfLines = 0;

This is a slight variation of Andranik and Den Delimarsky answers above, but its a bit more concise and doesn't require any bitwise logic. Instead it uses the built-in String.format method to convert the bytes to two character hexadecimal strings (doesn't strip 0's). Normally I would just comment on their answers, but I don't have the reputation to do so.

public static String md5(String input) {
    try {
        MessageDigest md = MessageDigest.getInstance("MD5");

        StringBuilder hexString = new StringBuilder();
        for (byte digestByte : md.digest(input.getBytes()))
            hexString.append(String.format("%02X", digestByte));

        return hexString.toString();
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
        return null;
    }
}

If you'd like to return a lower case string instead, then just change %02X to %02x.

Edit: Using BigInteger like with wzbozon's answer, you can make the answer even more concise:

public static String md5(String input) {
    try {
        MessageDigest md = MessageDigest.getInstance("MD5");
        BigInteger md5Data = new BigInteger(1, md.digest(input.getBytes()));
        return String.Format("%032X", md5Data);
    } catch (NoSuchAlgorithmException e) {
        e.printStackTrace();
        return null;
    }
}

Try storing the connection string along with the password in a variable and assign the variable in the connection string using expression.I also faced the same issue and I solved like dis.

It can be that you have hidden (display: none) fields with the required attribute.

Please check all required fields are visible to the user :)

Another option would be to use Array.some (if available) in the following way:

Array.prototype.contains = function(obj) {
  return this.some( function(e){ return e === obj } );
}

The anonymous function passed to Array.some will return true if and only if there is an element in the array that is identical to obj. Absent such an element, the function will not return true for any of the elements of the array, so Array.some will return false as well.

There is a way to do this without installing putty on your Mac. You can easily convert your existing PPK file to a PEM file using PuTTYgen on Windows.

Launch PuTTYgen and then load the existing private key file using the Load button. From the "Conversions" menu select "Export OpenSSH key" and save the private key file with the .pem file extension.

Copy the PEM file to your Mac and set it to be read-only by your user:

chmod 400 <private-key-filename>.pem

Then you should be able to use ssh to connect to your remote server

ssh -i <private-key-filename>.pem username@hostname

You can also do like this:

- command: "{{ item }}"
  args:
    chdir: "/src/package/"
  with_items:
    - "./configure"
    - "/usr/bin/make"
    - "/usr/bin/make install"

Hope that might help other

function search($array, $key, $value) 
{ 
    $results = array(); 

    if (is_array($array)) 
    { 
        if (isset($array[$key]) && $array[$key] == $value) 
            $results[] = $array; 

        foreach ($array as $subarray) 
            $results = array_merge($results, search($subarray, $key, $value)); 
    } 

    return $results; 
} 

Here is an approach where Inkscape is called by Python.

Note that it suppresses certain crufty output that Inkscape writes to the console (specifically, stderr and stdout) during normal error-free operation. The output is captured in two string variables, out and err.

import subprocess               # May want to use subprocess32 instead

cmd_list = [ '/full/path/to/inkscape', '-z', 
             '--export-png', '/path/to/output.png',
             '--export-width', 100,
             '--export-height', 100,
             '/path/to/input.svg' ]

# Invoke the command.  Divert output that normally goes to stdout or stderr.
p = subprocess.Popen( cmd_list, stdout=subprocess.PIPE, stderr=subprocess.PIPE )

# Below, < out > and < err > are strings or < None >, derived from stdout and stderr.
out, err = p.communicate()      # Waits for process to terminate

# Maybe do something with stdout output that is in < out >
# Maybe do something with stderr output that is in < err >

if p.returncode:
    raise Exception( 'Inkscape error: ' + (err or '?')  )

For example, when running a particular job on my Mac OS system, out ended up being:

Background RRGGBBAA: ffffff00
Area 0:0:339:339 exported to 100 x 100 pixels (72.4584 dpi)
Bitmap saved as: /path/to/output.png

(The input svg file had a size of 339 by 339 pixels.)

If you can install glob2 package...

import glob2
filenames = glob2.glob("C:\\top_directory\\**\\*.ext")  # Where ext is a specific file extension
folders = glob2.glob("C:\\top_directory\\**\\")

All filenames and folders:

all_ff = glob2.glob("C:\\top_directory\\**\\**")  

From Chorme v81 the params --user-data-dir= requires an actual parameter, whereas in the past it didn't. Something like this works fine for me

"C:\Program Files (x86)\Google\Chrome\Application\chrome.exe" --disable-web-security --user-data-dir="\tmp\chrome_test"

For IntelliJ IDEA users, please refer to Markdown Navigator plugin.

Preview renders images, badges, HTML, etc.

tablename$column3=rowSums(cbind(tablename$column1,tablename$column2),na.rm=TRUE)

This can be used to ignore blank values in the excel sheet.
I have used for Euro stat dataset.

This example works in R:

crime_stat_data$All_theft <-rowSums(cbind(crime_stat_data$Theft,crime_stat_data$Theft_of_a_motorised_land_vehicle, crime_stat_data$Burglary, crime_stat_data$Burglary_of_private_residential_premises), na.rm=TRUE)  

Select any cell and turn off cutcopymode.

Range("A1").Select
Application.CutCopyMode = False

It depends on which version of Oracle? Older versions require exp (export), newer versions use expdp (data pump); exp was deprecated but still works most of the time.

Before starting, note that Data Pump exports to the server-side Oracle "directory", which is an Oracle symbolic location mapped in the database to a physical location. There may be a default directory (DATA_PUMP_DIR), check by querying DBA_DIRECTORIES:

  SQL> select * from dba_directories;

... and if not, create one

  SQL> create directory DATA_PUMP_DIR as '/oracle/dumps';
  SQL> grant all on directory DATA_PUMP_DIR to myuser;    -- DBAs dont need this grant

Assuming you can connect as the SYSTEM user, or another DBA, you can export any schema like so, to the default directory:

 $ expdp system/manager schemas=user1 dumpfile=user1.dpdmp

Or specifying a specific directory, add directory=<directory name>:

 C:\> expdp system/manager schemas=user1 dumpfile=user1.dpdmp directory=DUMPDIR

With older export utility, you can export to your working directory, and even on a client machine that is remote from the server, using:

 $ exp system/manager owner=user1 file=user1.dmp

Make sure the export is done in the correct charset. If you haven't setup your environment, the Oracle client charset may not match the DB charset, and Oracle will do charset conversion, which may not be what you want. You'll see a warning, if so, then you'll want to repeat the export after setting NLS_LANG environment variable so the client charset matches the database charset. This will cause Oracle to skip charset conversion.

Example for American UTF8 (UNIX):

 $ export NLS_LANG=AMERICAN_AMERICA.AL32UTF8

Windows uses SET, example using Japanese UTF8:

 C:\> set NLS_LANG=Japanese_Japan.AL32UTF8

More info on Data Pump here: http://docs.oracle.com/cd/B28359_01/server.111/b28319/dp_export.htm#g1022624

In C++ 17 you can use inline variables:

class A {
 private:
  static inline const std::string my_string = "some useful string constant";
};

Note that this is different from abyss.7's answer: This one defines an actual std::string object, not a const char*

There is no need to do a secondary query. Just use the built in oci_field_name() function:

Here is an example:

oci_execute($stid);                  //This executes

    echo "<table border='1'>\n";
    $ncols = oci_num_fields($stid);
    echo "<tr>";
    for ($i = 1; $i <= $ncols; $i++) {
            $column_name  = oci_field_name($stid, $i);
            echo "<td>$column_name</td>";
    }
    echo "</tr>";


    while ($row = oci_fetch_array($stid, OCI_ASSOC+OCI_RETURN_NULLS)) {
            echo "<tr>\n";
            foreach ($row as $item) {
                    echo "    <td>" . ($item !== null ? htmlentities($item, ENT_QUOTES) : "&nbsp;") . "</td>\n";
            }
            echo "</tr>\n";
    }
    echo "</table>\n";

You can try:

WHERE created_date BETWEEN CURRENT_TIMESTAMP-180 AND CURRENT_TIMESTAMP

No this is not enough (in some specific cases)! By default PDO uses emulated prepared statements when using MySQL as a database driver. You should always disable emulated prepared statements when using MySQL and PDO:

$dbh->setAttribute(PDO::ATTR_EMULATE_PREPARES, false);

Another thing that always should be done it set the correct encoding of the database:

$dbh = new PDO('mysql:dbname=dbtest;host=127.0.0.1;charset=utf8', 'user', 'pass');

Also see this related question: How can I prevent SQL injection in PHP?

Also note that that only is about the database side of the things you would still have to watch yourself when displaying the data. E.g. by using htmlspecialchars() again with the correct encoding and quoting style.

With push you can even add multiple objects to an array

  let myArray = [];

   myArray.push(
              {name:"James", dataType:TYPES.VarChar, Value: body.Name},
              {name:"Boo", dataType:TYPES.VarChar, Value: body.Name},
              {name:"Alina", dataType:TYPES.VarChar, Value: body.Name}
             );

I tried the following:

aws s3 ls s3.console.aws.amazon.com/s3/buckets/{bucket name}

This gave me the error:

An error occurred (AccessDenied) when calling the ListObjectsV2 operation: Access Denied

Using this form worked:

aws s3 ls {bucket name}

After a bit of struggle, I found a better solution.

1. create a directory with name: swagger

   mkdir C:\swagger
   

If you are in Linux, try:

    mkdir /opt/swagger

2. get swagger-editor with below command:

   git clone https://github.com/swagger-api/swagger-editor.git
   

3. go into swagger-editor directory that is created now

   cd swagger-editor
   

4. now get swagger-ui with below command:

   git clone https://github.com/swagger-api/swagger-ui.git
   

5. now, copy your swagger file, I copied to below path:

   ./swagger-editor/api/swagger/swagger.json
   

6. all setup is done, run the swagger-edit with below commands

   npm install
   npm run build
   npm start
   

7. You will be prompted 2 URLs, one of them might look like:

   http://127.0.0.1:3001/
   

   Above is swagger-editor URL

8. Now browse to:

   http://127.0.0.1:3001/swagger-ui/dist/
   

   Above is swagger-ui URL

Thats all.

You can now browse files from either of swagger-ui or swagger-editor

It will take time to install/build, but once done, you will see great results.

It took roughly 2 days of struggle for me, one-time installation took only about 5 minutes.

Now, on top-right, you can browse to your local file.

best of luck.

It's worth mentioning that the validation properties are different for forms and form elements (note that touched and untouched are for fields only):

Input fields have the following states:

$untouched The field has not been touched yet
$touched The field has been touched
$pristine The field has not been modified yet
$dirty The field has been modified
$invalid The field content is not valid
$valid The field content is valid

They are all properties of the input field, and are either true or false.

Forms have the following states:

$pristine No fields have been modified yet
$dirty One or more have been modified
$invalid The form content is not valid
$valid The form content is valid
$submitted The form is submitted

They are all properties of the form, and are either true or false.

hash.keys.sort.each do |key|
  puts "#{key}-----"
  hash[key].each { |val| puts val }
end

Look out for a double opening bracket syntax error as well {{ which can cause this error message to appear

I faced a similar issue. I was copying the velocity engine mail templates in wrong folder. Since JavaMailSender and VelocityEngine are declared as resources under MailService, its required to add the templates under resource folder declared for the project.

I made the changes and it worked. Put the templates as

src/main/resources/templates/<package>/sampleMail.vm

I also met a problem that even if you call correct requestPermissions, you still can have this problem. The issue is that parent activity may override this method without calling super. Add super and it will be fixed.

jsFunction is not in good closure. change to:

jsFunction = function(value)
{
    alert(value);
}

and don't use global variables and functions, change it into module

Bonobo Git Server for Windows

From the Bonobo Git Server web page:

Bonobo Git Server for Windows is a web application you can install on your IIS and easily manage and connect to your git repositories.

Bonobo Git Server is a open-source project and you can find the source on github.

Features:

• Secure and anonymous access to your git repositories
• User friendly web interface for management
• User and team based repository access management
• Repository file browser
• Commit browser
• Localization

Brad Kingsley has a nice tutorial for installing and configuring Bonobo Git Server.

GitStack

Git Stack is another option. Here is a description from their web site:

GitStack is a software that lets you setup your own private Git server for Windows. This means that you create a leading edge versioning system without any prior Git knowledge. GitStack also makes it super easy to secure and keep your server up to date. GitStack is built on the top of the genuine Git for Windows and is compatible with any other Git clients. GitStack is completely free for small teams¹.

¹ the basic edition is free for up to 2 users

This answer is similar to others with requests and BeautifulSoup, but using list comprehension.

Because find_all() is the most popular method in the Beautiful Soup search API, you can use soup("a") as a shortcut of soup.findAll("a") and using list comprehension:

import requests
from bs4 import BeautifulSoup

URL = "http://www.yourwebsite.com"
page = requests.get(URL)
soup = BeautifulSoup(page.content, features='lxml')
# Find links
all_links = [link.get("href") for link in soup("a")]
# Only external links
ext_links = [link.get("href") for link in soup("a") if "http" in link.get("href")]

https://www.crummy.com/software/BeautifulSoup/bs4/doc/#calling-a-tag-is-like-calling-find-all

Look into toFixed for Javascript numbers. You could write an onChange function for your number field that calls toFixed on the input and sets the new value.

Suppose I have committed changes to master branch.I will get the commit id(xyz) of the commit now i have to go to branch for which i need to push my commits.

Single commit id xyx

git checkout branch-name
git cherry-pick xyz
git push origin branch-name

Multiple commit id's xyz abc qwe

git checkout branch-name
git cherry-pick xyz abc qwe
git push origin branch-name

SELECT o.*, GROUP_CONCAT(c.name) FROM Orders AS o , Company.c
    WHERE FIND_IN_SET(c.CompanyID , o.attachedCompanyIDs) GROUP BY o.attachedCompanyIDs

I prefer the immutable version

foo = {
    1:1,
    2:2,
    3:3
}
removeKeys = [1,2]
def woKeys(dct, keyIter):
    return {
        k:v
        for k,v in dct.items() if k not in keyIter
    }

>>> print(woKeys(foo, removeKeys))
{3: 3}
>>> print(foo)
{1: 1, 2: 2, 3: 3}

The current Entity Framework EDM generator will create a composite key from all non-nullable fields in your view. In order to gain control over this, you will need to modify the view and underlying table columns setting the columns to nullable when you do not want them to be part of the primary key. The opposite is also true, as I encountered, the EDM generated key was causing data-duplication issues, so I had to define a nullable column as non-nullable to force the composite key in the EDM to include that column.

A man-in-the-middle proxy, like suggested by other answers, is a good solution if you only want to see HTTP/HTTPS traffic.

The best solution for packet sniffing (though it only works for actual iOS devices, not the simulator) I've found is to use rvictl. This blog post has a nice writeup. Basically you do:

rvictl -s <iphone-uid-from-xcode-organizer>

Then you sniff the interface it creates with with Wireshark (or your favorite tool), and when you're done shut down the interface with:

rvictl -x <iphone-uid-from-xcode-organizer>

This is nice because if you want to packet sniff the simulator, you're having to wade through traffic to your local Mac as well, but rvictl creates a virtual interface that just shows you the traffic from the iOS device you've plugged into your USB port.

Note: this only works on a Mac.

Here is a very basic but modern implementation of required radio buttons with native HTML5 validation:

fieldset { 
  display: block;
  margin-left: 0;
  margin-right: 0;
  padding-top: 0;
  padding-bottom: 0;
  padding-left: 0;
  padding-right: 0;
  border: none;
}
body {font-size: 15px; font-family: serif;}
input {
  background: transparent;
  border-radius: 0px;
  border: 1px solid black;
  padding: 5px;
  box-shadow: none!important;
  font-size: 15px; font-family: serif;
}
input[type="submit"] {padding: 5px 10px; margin-top: 5px;}
label {display: block; padding: 0 0 5px 0;}
form > div {margin-bottom: 1em; overflow: auto;}
.hidden {
  opacity: 0; 
  position: absolute; 
  pointer-events: none;
}
.checkboxes label {display: block; float: left;}
input[type="radio"] + span {
  display: block;
  border: 1px solid black;
  border-left: 0;
  padding: 5px 10px;
}
label:first-child input[type="radio"] + span {border-left: 1px solid black;}
input[type="radio"]:checked + span {background: silver;}

<form>
  <div>
    <label for="name">Name (optional)</label>
    <input id="name" type="text" name="name">
  </div>
  <fieldset>
  <legend>Gender</legend>
  <div class="checkboxes">
    <label for="male"><input id="male" type="radio" name="gender" value="male" class="hidden" required="required"><span>Male</span></label>
    <label for="female"><input id="female" type="radio" name="gender" value="female" class="hidden" required="required"><span>Female </span></label>
    <label for="other"><input id="other" type="radio" name="gender" value="other" class="hidden" required="required"><span>Other</span></label>
  </div>
  </fieldset>
  <input type="submit" value="Send" />
</form>

Although I am a big fan of the minimalistic approach of using native HTML5 validation, you might want to replace it with Javascript validation on the long run. Javascript validation gives you far more control over the validation process and it allows you to set real classes (instead of pseudo classes) to improve the styling of the (in)valid fields. This native HTML5 validation can be your fall-back in case of broken (or lack of) Javascript. You can find an example of that here, along with some other suggestions on how to make Better forms, inspired by Andrew Cole.

Send XML requests with the raw data type, then set the Content-Type to text/xml.

1. After creating a request, use the dropdown to change the request type to POST.

   

2. Open the Body tab and check the data type for raw.

   

3. Open the Content-Type selection box that appears to the right and select either XML (application/xml) or XML (text/xml)

   

4. Enter your raw XML data into the input field below

   

5. Click Send to submit your XML Request to the specified server.

   

I've continued my research and have not found any reasonable way to do this. The Columns property on the DataGrid isn't something I can bind against, in fact it's read only.

Bryan suggested something might be done with AutoGenerateColumns so I had a look. It uses simple .Net reflection to look at the properties of the objects in ItemsSource and generates a column for each one. Perhaps I could generate a type on the fly with a property for each column but this is getting way off track.

Since this problem is so easily sovled in code I will stick with a simple extension method I call whenever the data context is updated with new columns:

public static void GenerateColumns(this DataGrid dataGrid, IEnumerable<ColumnSchema> columns)
{
    dataGrid.Columns.Clear();

    int index = 0;
    foreach (var column in columns)
    {
        dataGrid.Columns.Add(new DataGridTextColumn
        {
            Header = column.Name,
            Binding = new Binding(string.Format("[{0}]", index++))
        });
    }
}

// E.g. myGrid.GenerateColumns(schema);

If you are using Eclipse , you can try the below 7 steps to get a .exe file for Windows.

Now you have a JAR file. Use java -jar path/jarname.jar to execute.

If you want to convert this to .exe, you can try http://sourceforge.net/projects/launch4j/files/launch4j-3/

STEP7: Give the .xml file an appropriate name and click "Save". The .xml file is standard, don't worry about it. Your executable file will now be created!

Here is a short example of applying a function to each row of a matrix. (Here, the function applied normalizes every row to 1.)

Note: The result from the apply() had to be transposed using t() to get the same layout as the input matrix A.

A <- matrix(c(
  0, 1, 1, 2,
  0, 0, 1, 3,
  0, 0, 1, 3
), nrow = 3, byrow = TRUE)

t(apply(A, 1, function(x) x / sum(x) ))

Result:

     [,1] [,2] [,3] [,4]
[1,]    0 0.25 0.25 0.50
[2,]    0 0.00 0.25 0.75
[3,]    0 0.00 0.25 0.75

I wanted to have this context menu work only when right clicking and holding the 'SHIFT' which is how the built in 'Open Command window here' context menu works.

However none of the provided solutions did that so I had to roll my own .reg file - copy the below, save it as power-shell-here-on-shift.reg and double click on it.

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\Directory\shell\powershell]
@="Open PowerShell here"
"NoWorkingDirectory"=""
"Extended"=""

[HKEY_CLASSES_ROOT\Directory\shell\powershell\command]
@="C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\powershell.exe -NoExit -Command Set-Location -LiteralPath '%L'"

In my case, @ caused some sort of encoding problem, I still prefer my old way:

curl -d "$(cat /path/to/file)" https://example.com

You can try this:

import * as _Window from "jsdom/lib/jsdom/browser/Window";

window.open = jest.fn().mockImplementationOnce(() => {
    return new _Window({ parsingMode: "html" });
});

it("correct url is called", () => {
    statementService.openStatementsReport(111);
    expect(window.open).toHaveBeenCalled();
});

The code from Alex works great. Just note that when you use request.getParameter you must use a request dispatcher

//Pass results back to the client
RequestDispatcher dispatcher =   getServletContext().getRequestDispatcher("TestPages/ServiceServlet.jsp");
dispatcher.forward(request, response);

The name accepted into TR1 (and the draft for the next standard) is std::unordered_map, so if you have that available, it's probably the one you want to use.

Other than that, using it is a lot like using std::map, with the proviso that when/if you traverse the items in an std::map, they come out in the order specified by operator<, but for an unordered_map, the order is generally meaningless.

package isevenodd;
import java.util.Scanner;
public class IsEvenOdd {
    public static void main(String[] args) {
        Scanner scan = new Scanner(System.in);
        System.out.println("Enter number: ");
        int y = scan.nextInt();       
        boolean isEven = (y % 2 == 0) ? true : false;
        String x = (isEven) ? "even" : "odd";  
        System.out.println("Your number is " + x);
    }
}

$('#myCheckbox').change(function () {
    if ($(this).prop("checked")) {
        // checked
        return;
    }
    // not checked
});

Note: In older versions of jquery it was OK to use attr. Now it's suggested to use prop to read the state.

Simple: don't use an AsyncTask. AsyncTask is designed for short operations that end quickly (tens of seconds) and therefore do not need to be canceled. "Audio file playback" does not qualify. You don't even need a background thread for ordinary audio file playback.

This should do it:

[^a-zA-Z0-9]

Basically it matches all non-alphanumeric characters.

Looks file you use the .mkdirs() method on a File object: http://www.roseindia.net/java/beginners/java-create-directory.shtml

// Create a directory; all non-existent ancestor directories are
// automatically created
success = (new File("../potentially/long/pathname/without/all/dirs")).mkdirs();
if (!success) {
    // Directory creation failed
}

Just open the file with the FileMode.Truncate flag, then close it:

using (var fs = new FileStream(@"C:\path\to\file", FileMode.Truncate))
{
}

Assuming you intended it to read id="item1", you need

$('#item1 span').text()

The error you're getting is that self.adj doesn't already have a key 0. You're trying to append to a list that doesn't exist yet.

Consider using a defaultdict instead, replacing this line (in __init__):

self.adj = {}

with this:

self.adj = defaultdict(list)

You'll need to import at the top:

from collections import defaultdict

Now rather than raise a KeyError, self.adj[0].append(edge) will create a list automatically to append to.

Using a filter works for me in C#.

string s = "searchTerm";
    var filter = Builders<Model>.Filter.Where(p => p.Title.ToLower().Contains(s.ToLower()));
                var listSorted = collection.Find(filter).ToList();
                var list = collection.Find(filter).ToList();

It may even use the index because I believe the methods are called after the return happens but I haven't tested this out yet.

This also avoids a problem of

var filter = Builders<Model>.Filter.Eq(p => p.Title.ToLower(), s.ToLower());

that mongodb will think p.Title.ToLower() is a property and won't map properly.

Anyone who says that JDO is dead is an astroturfing FUD monger and they know it.

JDO is alive and well. The specification is still more powerful, mature and advanced than the much younger and constrained JPA.

If you want to limit yourself to only what's available in the JPA standard you can write to JPA and use DataNucleus as a high performance, more transparent persistence implementation than the other implementations of JPA. Of course DataNucleus also implements the JDO standard if you want the flexibility and efficiency of modeling that JDO brings.

JavaScript Date constructor accepts number of milliseconds since Unix epoch (1 January 1970 00:00:00 UTC). Here’s C# extension method that converts .Net DateTime object to JavaScript date:

public static class DateTimeJavaScript
{
   private static readonly long DatetimeMinTimeTicks =
      (new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc)).Ticks;

   public static long ToJavaScriptMilliseconds(this DateTime dt)
   {
      return (long)((dt.ToUniversalTime().Ticks - DatetimeMinTimeTicks) / 10000);
   }
}

JavaScript Usage:

var dt = new Date(<%= DateTime.Today.ToJavaScriptMilliseconds() %>);
alert(dt);

I recommend to use SMO (Enable TCP/IP Network Protocol for SQL Server). However, it was not available in my case.

I rewrote the WMI commands from Krzysztof Kozielczyk to PowerShell.

# Enable TCP/IP

Get-CimInstance -Namespace root/Microsoft/SqlServer/ComputerManagement10 -ClassName ServerNetworkProtocol -Filter "InstanceName = 'SQLEXPRESS' and ProtocolName = 'Tcp'" |
Invoke-CimMethod -Name SetEnable

# Open the right ports in the firewall
New-NetFirewallRule -DisplayName 'MSSQL$SQLEXPRESS' -Direction Inbound -Action Allow -Protocol TCP -LocalPort 1433

# Modify TCP/IP properties to enable an IP address

$properties = Get-CimInstance -Namespace root/Microsoft/SqlServer/ComputerManagement10 -ClassName ServerNetworkProtocolProperty -Filter "InstanceName='SQLEXPRESS' and ProtocolName = 'Tcp' and IPAddressName='IPAll'"
$properties | ? { $_.PropertyName -eq 'TcpPort' } | Invoke-CimMethod -Name SetStringValue -Arguments @{ StrValue = '1433' }
$properties | ? { $_.PropertyName -eq 'TcpPortDynamic' } | Invoke-CimMethod -Name SetStringValue -Arguments @{ StrValue = '' }

# Restart SQL Server

Restart-Service 'MSSQL$SQLEXPRESS'

I had a similar issue in VS 2010, when creating a test project for an MVC 2 application. The symptoms were identical.

The message from ReSharper was somewhat misleading. For a moment I completely ignored ReSharper and did it the "manual VS way":

1. I cleaned the solution.
2. I manually added the reference to the MVC project.
3. I manually added the using directives.
4. ctrl-shift-b

At this stage I got a compilation error: I should have referenced the System.Web.Mvc assembly in my test project (sigh). Adding this reference causes the project to compile. The ReSharper issues remain, but the ReSharper test runner works.

When I restart VS, the ReSharper errors are gone too. I'm not sure if the restart is required - simply closing the .cs file might be enough.

From now on, when I see the ReSharper message

Failed to reference module. Probably, reference will produce circular dependencies between projects.

I'll read

Failed to reference module. Probably, reference will produce circular dependencies between projects, or you are missing some references to dependencies of the reference's dependencies.

The problem is that the base class foo has no parameterless constructor. So you must call constructor of the base class with parameters from constructor of the derived class:

public bar(int a, int b) : base(a, b)
{
    c = a * b;
}

UnicodeUnescaper from org.apache.commons:commons-text is also acceptable.

new UnicodeUnescaper().translate("\u0048\u0065\u006C\u006C\u006F World") returns "Hello World"

As per PostgreSQL documentation, https://www.postgresql.org/docs/9.6/static/functions-datetime.html

now, CURRENT_TIMESTAMP, LOCALTIMESTAMP return the time of transaction.

This is considered a feature: the intent is to allow a single transaction to have a consistent notion of the "current" time, so that multiple modifications within the same transaction bear the same time stamp.

You might want to use statement_timestamp or clock_timestamp if you don't want transaction timestamp.

statement_timestamp()

returns the start time of the current statement (more specifically, the time of receipt of the latest command message from the client). statement_timestamp

clock_timestamp()

returns the actual current time, and therefore its value changes even within a single SQL command.

I like this one.

wmic process where "name like '%java%'" delete

You can actually kill a process on a remote machine the same way.

wmic /node:computername /user:adminuser /password:password process where "name like '%java%'" delete

wmic is awesome!

I have implemented one link

N.B. for processing json, i used jackson. You can remove that also, if you need

Put it in .gitignore. But from the gitignore(5) man page:

  ·   If the pattern does not contain a slash /, git treats it as a shell
       glob pattern and checks for a match against the pathname relative
       to the location of the .gitignore file (relative to the toplevel of
       the work tree if not from a .gitignore file).

  ·   Otherwise, git treats the pattern as a shell glob suitable for
       consumption by fnmatch(3) with the FNM_PATHNAME flag: wildcards in
       the pattern will not match a / in the pathname. For example,
       "Documentation/*.html" matches "Documentation/git.html" but not
       "Documentation/ppc/ppc.html" or
       "tools/perf/Documentation/perf.html".

So, either specify the full path to the appropriate *.pyc entry, or put it in a .gitignore file in any of the directories leading from the repository root (inclusive).

close you project then open xcode go to file -> open search your project and open it . this worked for me

If you want to turn off logging programmatically then use

List<Logger> loggers = Collections.<Logger>list(LogManager.getCurrentLoggers());
loggers.add(LogManager.getRootLogger());
for ( Logger logger : loggers ) {
    logger.setLevel(Level.OFF);
}

Here is a full example of what you are looking for:

<html>
<head>
    <script src="http://code.jquery.com/jquery-1.9.1.min.js"></script>
    <script>
        $( document ).ready(function() {
            $("#providersFormElementsTable").html("<tr><td>Nickname</td><td><input type='text' id='nickname' name='nickname'></td></tr><tr><td>CA Number</td><td><input type='text' id='account' name='account'></td></tr>");
        });
    </script>
</head>

<body>
    <table border="0" cellpadding="0" width="100%" id='providersFormElementsTable'> </table>
</body>

Try ftp://test.rebex.net/

It is read-only used for testing Rebex components to list directory and download. Allows also to test FTP/SSL and IMAP.

Username is "demo", password is "password"

See https://test.rebex.net/ for more information.

Since Java 5 you can use Arrays.toString(arr) or Arrays.deepToString(arr) for arrays within arrays. Note that the Object[] version calls .toString() on each object in the array. The output is even decorated in the exact way you're asking.

Examples:

• Simple Array:

  String[] array = new String[] {"John", "Mary", "Bob"};
  System.out.println(Arrays.toString(array));
  

  Output:

  [John, Mary, Bob]
  

• Nested Array:

  String[][] deepArray = new String[][] {{"John", "Mary"}, {"Alice", "Bob"}};
  System.out.println(Arrays.toString(deepArray));
  //output: [[Ljava.lang.String;@106d69c, [Ljava.lang.String;@52e922]
  System.out.println(Arrays.deepToString(deepArray));
  

  Output:

  [[John, Mary], [Alice, Bob]]
  

• double Array:

  double[] doubleArray = { 7.0, 9.0, 5.0, 1.0, 3.0 };
  System.out.println(Arrays.toString(doubleArray));
  

  Output:

  [7.0, 9.0, 5.0, 1.0, 3.0 ]
  

• int Array:

  int[] intArray = { 7, 9, 5, 1, 3 };
  System.out.println(Arrays.toString(intArray));
  

  Output:

  [7, 9, 5, 1, 3 ]
  

Cache-Control: private

Indicates that all or part of the response message is intended for a single user and MUST NOT be cached by a shared cache, such as a proxy server.

From RFC2616 section 14.9.1

Using Stream API:

private static boolean isPalindrome(char[] warray) {
    return IntStream.range(0, warray.length - 1)
            .takeWhile(i -> i < warray.length / 2)
            .noneMatch(i -> warray[i] != warray[warray.length - 1 - i]);
}

You can use DateFormat(java.text.*) to parse the date:

DateFormat df = new SimpleDateFormat("EEE MMM dd kk:mm:ss z yyyy", Locale.ENGLISH);
Date d = df.parse("Mon May 27 11:46:15 IST 2013")

You will have to change the locale to match your own (with this you will get 10:46:15). Then you can use the same code you have to convert it to a timestamp.

Here is one more approach to achieve this

we can use presence with select

cities = ["Kathmandu", "Pokhara", "", "Dharan", nil, "Butwal"]

cities.select(&:presence)

["Kathmandu", "Pokhara", "Dharan", "Butwal"]

There is another way to pass multiple ranges to a function, which I think feels much cleaner for the user. When you call your function in the spreadsheet you wrap each set of ranges in brackets, for example: calculateIt( (A1,A3), (B6,B9) )

The above call assumes your two Sessions are in A1 and A3, and your two Customers are in B6 and B9.

To make this work, your function needs to loop through each of the Areas in the input ranges. For example:

Function calculateIt(Sessions As Range, Customers As Range) As Single

    ' check we passed the same number of areas
    If (Sessions.Areas.Count <> Customers.Areas.Count) Then
        calculateIt = CVErr(xlErrNA)
        Exit Function
    End If

    Dim mySession, myCustomers As Range

    ' run through each area and calculate
    For a = 1 To Sessions.Areas.Count

        Set mySession = Sessions.Areas(a)
        Set myCustomers = Customers.Areas(a)

        ' calculate them...
    Next a

End Function

The nice thing is, if you have both your inputs as a contiguous range, you can call this function just as you would a normal one, e.g. calculateIt(A1:A3, B6:B9).

Hope that helps :)

I am using Intellij IDEA and same error happened to me, I found that the path to genymotion folder was not configured properly. Either open settings using File > Settings or press Ctrl + Alt + S then in IDE Settings check if the path to the genymotion folder is correct or not.

Since Android Studio are almost similar to Intellij IDEA so you can apply the same steps above to Android Studio as well.

echo "GenFiltEff=7.092200e-01" | cut -d "=" -f2 

I used to do it with the dennis.sheppard solution:

viewToUse.setImageResource(0);

it works but it is not documented so it isn't really clear if it effects something else in the view (you can check the ImageView code if you like, i didn't).

I think the best solution is:

viewToUse.setImageResource(android.R.color.transparent);

I like this solution the most cause there isn't anything tricky in reverting the state and it's also clear what it is doing.

If someone is facing issue using texttocolumns function in UFT. Please try using below function.

myxl.Workbooks.Open myexcel.xls
myxl.Application.Visible = false `enter code here`
set mysheet = myxl.ActiveWorkbook.Worksheets(1)
Set objRange = myxl.Range("A1").EntireColumn
Set objRange2 = mysheet.Range("A1")
objRange.TextToColumns objRange2,1,1, , , , true

Here we are using coma(,) as delimiter.

Why do you need to do this in one monster-regex? You can use actual code to implement some of these rules, and doing so would be much easier to modify if those requirements change later.

For example:

if(/^[A-Z0-9\s]*$/)
    # sentence is all uppercase, so just fail out
    return 0;

# Carry on with matching uppercase terms

yarn policies set-version

Use the above command in powershell to upgrade your current yarn version to Latest.It will download the latest yarn release

Example

To see the entire process in context, here is a supplemental answer. See my fuller answer for more explanation.

MainActivity.java

public class MainActivity extends AppCompatActivity {

    // Add a different request code for every activity you are starting from here
    private static final int SECOND_ACTIVITY_REQUEST_CODE = 0;

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
    }

    // "Go to Second Activity" button click
    public void onButtonClick(View view) {

        // Start the SecondActivity
        Intent intent = new Intent(this, SecondActivity.class);
        startActivityForResult(intent, SECOND_ACTIVITY_REQUEST_CODE);
    }

    // This method is called when the second activity finishes
    @Override
    protected void onActivityResult(int requestCode, int resultCode, Intent data) {
        super.onActivityResult(requestCode, resultCode, data);

        // check that it is the SecondActivity with an OK result
        if (requestCode == SECOND_ACTIVITY_REQUEST_CODE) {
            if (resultCode == RESULT_OK) { // Activity.RESULT_OK

                // get String data from Intent
                String returnString = data.getStringExtra("keyName");

                // set text view with string
                TextView textView = (TextView) findViewById(R.id.textView);
                textView.setText(returnString);
            }
        }
    }
}

SecondActivity.java

public class SecondActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_second);
    }

    // "Send text back" button click
    public void onButtonClick(View view) {

        // get the text from the EditText
        EditText editText = (EditText) findViewById(R.id.editText);
        String stringToPassBack = editText.getText().toString();

        // put the String to pass back into an Intent and close this activity
        Intent intent = new Intent();
        intent.putExtra("keyName", stringToPassBack);
        setResult(RESULT_OK, intent);
        finish();
    }
}

 grep -E -o "([0-9]{1,3}[\.]){3}[0-9]{1,3}"

How about this

for (int i = 0; i < str.length(); i++) { 
    System.out.println(str.substring(i, i + 1)); 
} 

Pure datetime solution, does not depend on language or DATEFORMAT, no strings

SELECT
    DATEADD(year, [year]-1900, DATEADD(month, [month]-1, DATEADD(day, [day]-1, 0)))
FROM
    dbo.Table

redirected uri is the location where the user will be redirected after successfully login to your app. for example to get access token for your app in facebook you need to subimt redirected uri which is nothing only the app Domain that your provide when you create your facebook app.

Yes, that is one way to get the first line of output from a command.

If the command outputs anything to standard error that you would like to capture in the same manner, you need to redirect the standard error of the command to the standard output stream:

utility 2>&1 | head -n 1

There are many other ways to capture the first line too, including sed 1q (quit after first line), sed -n 1p (only print first line, but read everything), awk 'FNR == 1' (only print first line, but again, read everything) etc.

For me, this used to work, but upgrading libraries caused this issue to appear. Problem was having a class like this:

package example.counter;

import javax.validation.constraints.NotNull;

import lombok.Data;

@Data
public class CounterRequest {
    @NotNull
    private final Integer int1;

    @NotNull
    private final Integer int2;
}

Using lombok:

<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
    <version>1.18.0</version>
</dependency>

Falling back to

<dependency>
    <groupId>org.projectlombok</groupId>
    <artifactId>lombok</artifactId>
    <version>1.16.10</version>
</dependency>

Fixed the issue. Not sure why, but wanted to document it for future.

one of the easy way to do that is use landa function without any problem like

userControl_Material1.simpleButton4.Click += (s, ee) =>
            {
                Save_mat(mat_global);
            };

I believe what you are looking for is "git restore".

The easiest way is to remove the file locally, and then execute the git restore command for that file:

$ rm file.txt
$ git restore file.txt 

    UPDATE    cities c,
          city_langs cl
    SET       c.fakename = cl.name
   WHERE     c.id = cl.city_id

I'm doing something similar, but in my case I'm doing serialization/De-serialization so I need to be able to go both directions. I find using a string[][] works nearly identically to the dictionary, including initialization, but you can go the other direction too, returning the substitutes to their original values, something that the dictionary really isn't set up to do.

Edit: You can use Dictionary<Key,List<Values>> in order to obtain same result as string[][]

You are very close. You applied the round to the series of values given by df.value1. The return type is thus a Series. You need to assign that series back to the dataframe (or another dataframe with the same Index).

Also, there is a pandas.Series.round method which is basically a short hand for pandas.Series.apply(np.round).

In[2]: 
    df.value1 = df.value1.round()
    print df

Out[2]:
    item  value1  value2
    0    a       1     1.3
    1    a       2     2.5
    2    a       0     0.0
    3    b       3    -1.0
    4    b       5    -1.0

You may want to try View.getRootView().

In order to access the users location in iOS. You need to add two keys

NSLocationWhenInUseUsageDescription

NSLocationAlwaysUsageDescription

into the Info.plist file.

    <key>NSLocationWhenInUseUsageDescription</key>
    <string>Because I want to know where you are!</string>
    <key>NSLocationAlwaysUsageDescription</key>
    <string>Want to know where you are!</string>

See this below image.

There is no portable way to do this, but select() might be a good way. See http://c-faq.com/osdep/readavail.html for more possible solutions.

I simply create a javascript so that it automatically capture the link and download and close the tab with the help of tampermonkey.

// ==UserScript==
// @name         Bypass Google drive virus scan
// @namespace    SmartManoj
// @version      0.1
// @description  Quickly get the download link
// @author       SmartManoj
// @match        https://drive.google.com/uc?id=*&export=download*
// @grant        none
// ==/UserScript==

    function sleep(ms) {
      return new Promise(resolve => setTimeout(resolve, ms));
    }

    async function demo() {
        await sleep(5000);
        window.close();
    }

    (function() {
        location.replace(document.getElementById("uc-download-link").href);
        demo();
    })();

Similarly you can get the html source of the url and download in java.

You can use "iPhone Configuration Utility" to manage provisioning profiles.

Git doesn't think in terms of file versions. A version in git is a snapshot of the entire tree.

Given this, what you really want is a tree that has the latest content of most files, but with the contents of one file the same as it was 5 commits ago. This will take the form of a new commit on top of the old ones, and the latest version of the tree will have what you want.

I don't know if there's a one-liner that will revert a single file to the contents of 5 commits ago, but the lo-fi solution should work: checkout master~5, copy the file somewhere else, checkout master, copy the file back, then commit.

A shorter version of the accepted answer using Guava:

.getMap(Iterables.toArray(locations, WorldLocation.class));

can be shortened further by statically importing toArray:

import static com.google.common.collect.toArray;
// ...

    .getMap(toArray(locations, WorldLocation.class));

[Posted on behalf of fossuser] Thanks to "mu is too short" I was able to fix the bug. Here is my working code has been edited in for those looking for a nice example (since I couldn't find any others online).

#include <sys/types.h>
#include <sys/stat.h>
#include <stdlib.h>
#include <dirent.h>
#include <stdio.h>
#include <unistd.h>
#include <errno.h>
#include <string.h>

void helper(DIR *, struct dirent *, struct stat, char *, int, char **);
void dircheck(DIR *, struct dirent *, struct stat, char *, int, char **);

int main(int argc, char *argv[]){

  DIR *dip;
  struct dirent *dit;
  struct stat statbuf;
  char currentPath[FILENAME_MAX];
  int depth = 0; /*Used to correctly space output*/

  /*Open Current Directory*/
  if((dip = opendir(".")) == NULL)
    return errno;

  /*Store Current Working Directory in currentPath*/
  if((getcwd(currentPath, FILENAME_MAX)) == NULL)
    return errno;

  /*Read all items in directory*/
  while((dit = readdir(dip)) != NULL){

    /*Skips . and ..*/
    if(strcmp(dit->d_name, ".") == 0 || strcmp(dit->d_name, "..") == 0)
      continue;

    /*Correctly forms the path for stat and then resets it for rest of algorithm*/
    getcwd(currentPath, FILENAME_MAX);
    strcat(currentPath, "/");
    strcat(currentPath, dit->d_name);
    if(stat(currentPath, &statbuf) == -1){
      perror("stat");
      return errno;
    }
    getcwd(currentPath, FILENAME_MAX);


    /*Checks if current item is of the type file (type 8) and no command line arguments*/
    if(S_ISREG(statbuf.st_mode) && argv[1] == NULL)
      printf("%s (%d bytes)\n", dit->d_name, (int)statbuf.st_size);

    /*If a command line argument is given, checks for filename match*/
    if(S_ISREG(statbuf.st_mode) && argv[1] != NULL)
      if(strcmp(dit->d_name, argv[1]) == 0)
         printf("%s (%d bytes)\n", dit->d_name, (int)statbuf.st_size);

    /*Checks if current item is of the type directory (type 4)*/
    if(S_ISDIR(statbuf.st_mode))
      dircheck(dip, dit, statbuf, currentPath, depth, argv);

  }
  closedir(dip);
  return 0;
}

/*Recursively called helper function*/
void helper(DIR *dip, struct dirent *dit, struct stat statbuf, 
        char currentPath[FILENAME_MAX], int depth, char *argv[]){
  int i = 0;

  if((dip = opendir(currentPath)) == NULL)
    printf("Error: Failed to open Directory ==> %s\n", currentPath);

  while((dit = readdir(dip)) != NULL){

    if(strcmp(dit->d_name, ".") == 0 || strcmp(dit->d_name, "..") == 0)
      continue;

    strcat(currentPath, "/");
    strcat(currentPath, dit->d_name);
    stat(currentPath, &statbuf);
    getcwd(currentPath, FILENAME_MAX);

    if(S_ISREG(statbuf.st_mode) && argv[1] == NULL){
      for(i = 0; i < depth; i++)
    printf("    ");
      printf("%s (%d bytes)\n", dit->d_name, (int)statbuf.st_size);
    }

    if(S_ISREG(statbuf.st_mode) && argv[1] != NULL){
      if(strcmp(dit->d_name, argv[1]) == 0){
    for(i = 0; i < depth; i++)
      printf("    ");
    printf("%s (%d bytes)\n", dit->d_name, (int)statbuf.st_size);
      }
    }

    if(S_ISDIR(statbuf.st_mode))
      dircheck(dip, dit, statbuf, currentPath, depth, argv);
  }
  /*Changing back here is necessary because of how stat is done*/
    chdir("..");
    closedir(dip);
}

void dircheck(DIR *dip, struct dirent *dit, struct stat statbuf, 
          char currentPath[FILENAME_MAX], int depth, char *argv[]){
  int i = 0;

  strcat(currentPath, "/");
  strcat(currentPath, dit->d_name);

  /*If two directories exist at the same level the path
    is built wrong and needs to be corrected*/
  if((chdir(currentPath)) == -1){
    chdir("..");
    getcwd(currentPath, FILENAME_MAX);
    strcat(currentPath, "/");
    strcat(currentPath, dit->d_name);

    for(i = 0; i < depth; i++)
      printf ("    ");
    printf("%s (subdirectory)\n", dit->d_name);
    depth++;
    helper(dip, dit, statbuf, currentPath, depth, argv);
  }

  else{
    for(i =0; i < depth; i++)
      printf("    ");
    printf("%s (subdirectory)\n", dit->d_name);
    chdir(currentPath);
    depth++;
    helper(dip, dit, statbuf, currentPath, depth, argv);
  }
}

I would check my application code and see what value you are setting @template to. I suspect it is null and therein lies the problem.

Inner join matches tables on keys, but outer join matches keys just for one side. For example when you use left outer join the query brings the whole left side table and matches the right side to the left table primary key and where there is not matched places null.