I had this problem and

dumpbin /exports mydll.dll

and

depends mydll.dll

showed 'DllRegisterServer'.

The problem was that there was another DLL in the system that had the same name. After renaming mydll the registration succeeded.

I had this same problem and made my own library for it that uses ctypes:

"""
< --- CTRL by [object Object] --- >
Only works on windows.
Some characters only work with a US standard keyboard.
Some parts may also only work in python 32-bit.
"""

#--- Setup ---#
from ctypes import *
from time import sleep
user32 = windll.user32
kernel32 = windll.kernel32
delay = 0.01

####################################
###---KEYBOARD CONTROL SECTION---###
####################################

#--- Key Code Variables ---#
class key:
        cancel = 0x03
        backspace = 0x08
        tab = 0x09
        enter = 0x0D
        shift = 0x10
        ctrl = 0x11
        alt = 0x12
        capslock = 0x14
        esc = 0x1B
        space = 0x20
        pgup = 0x21
        pgdown = 0x22
        end = 0x23
        home = 0x24
        leftarrow = 0x26
        uparrow = 0x26
        rightarrow = 0x27
        downarrow = 0x28
        select = 0x29
        print = 0x2A
        execute = 0x2B
        printscreen = 0x2C
        insert = 0x2D
        delete = 0x2E
        help = 0x2F
        num0 = 0x30
        num1 = 0x31
        num2 = 0x32
        num3 = 0x33
        num4 = 0x34
        num5 = 0x35
        num6 = 0x36
        num7 = 0x37
        num8 = 0x38
        num9 = 0x39
        a = 0x41
        b = 0x42
        c = 0x43
        d = 0x44
        e = 0x45
        f = 0x46
        g = 0x47
        h = 0x48
        i = 0x49
        j = 0x4A
        k = 0x4B
        l = 0x4C
        m = 0x4D
        n = 0x4E
        o = 0x4F
        p = 0x50
        q = 0x51
        r = 0x52
        s = 0x53
        t = 0x54
        u = 0x55
        v = 0x56
        w = 0x57
        x = 0x58
        y = 0x59
        z = 0x5A
        leftwin = 0x5B
        rightwin = 0x5C
        apps = 0x5D
        sleep = 0x5F
        numpad0 = 0x60
        numpad1 = 0x61
        numpad3 = 0x63
        numpad4 = 0x64
        numpad5 = 0x65
        numpad6 = 0x66
        numpad7 = 0x67
        numpad8 = 0x68
        numpad9 = 0x69
        multiply = 0x6A
        add = 0x6B
        seperator = 0x6C
        subtract = 0x6D
        decimal = 0x6E
        divide = 0x6F
        F1 = 0x70
        F2 = 0x71
        F3 = 0x72
        F4 = 0x73
        F5 = 0x74
        F6 = 0x75
        F7 = 0x76
        F8 = 0x77
        F9 = 0x78
        F10 = 0x79
        F11 = 0x7A
        F12 = 0x7B
        F13 = 0x7C
        F14 = 0x7D
        F15 = 0x7E
        F16 = 0x7F
        F17 = 0x80
        F19 = 0x82
        F20 = 0x83
        F21 = 0x84
        F22 = 0x85
        F23 = 0x86
        F24 = 0x87
        numlock = 0x90
        scrolllock = 0x91
        leftshift = 0xA0
        rightshift = 0xA1
        leftctrl = 0xA2
        rightctrl = 0xA3
        leftmenu = 0xA4
        rightmenu = 0xA5
        browserback = 0xA6
        browserforward = 0xA7
        browserrefresh = 0xA8
        browserstop = 0xA9
        browserfavories = 0xAB
        browserhome = 0xAC
        volumemute = 0xAD
        volumedown = 0xAE
        volumeup = 0xAF
        nexttrack = 0xB0
        prevoustrack = 0xB1
        stopmedia = 0xB2
        playpause = 0xB3
        launchmail = 0xB4
        selectmedia = 0xB5
        launchapp1 = 0xB6
        launchapp2 = 0xB7
        semicolon = 0xBA
        equals = 0xBB
        comma = 0xBC
        dash = 0xBD
        period = 0xBE
        slash = 0xBF
        accent = 0xC0
        openingsquarebracket = 0xDB
        backslash = 0xDC
        closingsquarebracket = 0xDD
        quote = 0xDE
        play = 0xFA
        zoom = 0xFB
        PA1 = 0xFD
        clear = 0xFE

#--- Keyboard Control Functions ---#

# Category variables
letters = "qwertyuiopasdfghjklzxcvbnmQWERTYUIOPASDFGHJKLZXCVBNM"
shiftsymbols = "~!@#$%^&*()_+QWERTYUIOP{}|ASDFGHJKL:\"ZXCVBNM<>?"

# Presses and releases the key
def press(key):
        user32.keybd_event(key, 0, 0, 0)
        sleep(delay)
        user32.keybd_event(key, 0, 2, 0)
        sleep(delay)

# Holds a key
def hold(key):
        user32.keybd_event(key, 0, 0, 0)
        sleep(delay)

# Releases a key
def release(key):
        user32.keybd_event(key, 0, 2, 0)
        sleep(delay)

# Types out a string
def typestr(sentence):
        for letter in sentence:
                shift = letter in shiftsymbols
                fixedletter = "space"
                if letter == "`" or letter == "~":
                        fixedletter = "accent"
                elif letter == "1" or letter == "!":
                        fixedletter = "num1"
                elif letter == "2" or letter == "@":
                        fixedletter = "num2"
                elif letter == "3" or letter == "#":
                        fixedletter = "num3"
                elif letter == "4" or letter == "$":
                        fixedletter = "num4"
                elif letter == "5" or letter == "%":
                        fixedletter = "num5"
                elif letter == "6" or letter == "^":
                        fixedletter = "num6"
                elif letter == "7" or letter == "&":
                        fixedletter = "num7"
                elif letter == "8" or letter == "*":
                        fixedletter = "num8"
                elif letter == "9" or letter == "(":
                        fixedletter = "num9"
                elif letter == "0" or letter == ")":
                        fixedletter = "num0"
                elif letter == "-" or letter == "_":
                        fixedletter = "dash"
                elif letter == "=" or letter == "+":
                        fixedletter = "equals"
                elif letter in letters:
                        fixedletter = letter.lower()
                elif letter == "[" or letter == "{":
                        fixedletter = "openingsquarebracket"
                elif letter == "]" or letter == "}":
                        fixedletter = "closingsquarebracket"
                elif letter == "\\" or letter == "|":
                        fixedletter == "backslash"
                elif letter == ";" or letter == ":":
                        fixedletter = "semicolon"
                elif letter == "'" or letter == "\"":
                        fixedletter = "quote"
                elif letter == "," or letter == "<":
                        fixedletter = "comma"
                elif letter == "." or letter == ">":
                        fixedletter = "period"
                elif letter == "/" or letter == "?":
                        fixedletter = "slash"
                elif letter == "\n":
                        fixedletter = "enter"
                keytopress = eval("key." + str(fixedletter))
                if shift:
                        hold(key.shift)
                        press(keytopress)
                        release(key.shift)
                else:
                        press(keytopress)

#--- Mouse Variables ---#
                        
class mouse:
        left = [0x0002, 0x0004]
        right = [0x0008, 0x00010]
        middle = [0x00020, 0x00040]

#--- Mouse Control Functions ---#

# Moves mouse to a position
def move(x, y):
        user32.SetCursorPos(x, y)

# Presses and releases mouse
def click(button):
        user32.mouse_event(button[0], 0, 0, 0, 0)
        sleep(delay)
        user32.mouse_event(button[1], 0, 0, 0, 0)
        sleep(delay)

# Holds a mouse button
def holdclick(button):
        user32.mouse_event(button[0], 0, 0, 0, 0)
        sleep(delay)

# Releases a mouse button
def releaseclick(button):
        user32.mouse_event(button[1])
        sleep(delay)

You can't have HTML code inside the options, they can only contain text, but you can apply the class to the option instead:

<option selected="selected" class="grey_color">select one option</option>

Demo: http://jsfiddle.net/Guffa/hUpAB/9/

Note:

• The support for styling options varies between browsers. In modern brosers you generally can expect support for coloring but not for font size. A browser in a phone for example usually doesn't display the options in a dropdown, so the styling would not be relevant at all.
• You should not have html and head tags in the HTML code in jsfiddle.
• You should name your classes for what the represent, not how they look.

You might want to explore using the data URI. It would look something like.

window.open("data:application/pdf," + escape(pdfString));

I wasn't immediately able to get this to work, possible because formating of the binary string provided. I also usually use base64 encoded data when using the data URI. If you are able to pass the content from the backend encoded you can use..

window.open("data:application/pdf;base64, " + base64EncodedPDF);

Hopefully this is the right direction for what you need. Also note this will not work at all in IE6/7 because they do not support Data URIs.

Here is a way how I found how to extend a enum into other enum, is a very straighfoward approach:

Suposse you have a enum with common constants:

public interface ICommonInterface {

    String getName();

}


public enum CommonEnum implements ICommonInterface {
    P_EDITABLE("editable"),
    P_ACTIVE("active"),
    P_ID("id");

    private final String name;

    EnumCriteriaComun(String name) {
        name= name;
    }

    @Override
    public String getName() {
        return this.name;
    }
}

then you can try to do a manual extends in this way:

public enum SubEnum implements ICommonInterface {
    P_EDITABLE(CommonEnum.P_EDITABLE ),
    P_ACTIVE(CommonEnum.P_ACTIVE),
    P_ID(CommonEnum.P_ID),
    P_NEW_CONSTANT("new_constant");

    private final String name;

    EnumCriteriaComun(CommonEnum commonEnum) {
        name= commonEnum.name;
    }

    EnumCriteriaComun(String name) {
        name= name;
    }

    @Override
    public String getName() {
        return this.name;
    }
}

of course every time you need to extend a constant you have to modify your SubEnum files.

Another much simpler possibility is that one of your property names is wrong (probably one you just changed in the class). This is what it was for me in RazorPages .NET Core 3.

On Windows, 'b' appended to the mode opens the file in binary mode, so there are also modes like 'rb', 'wb', and 'r+b'. Python on Windows makes a distinction between text and binary files; the end-of-line characters in text files are automatically altered slightly when data is read or written. This behind-the-scenes modification to file data is fine for ASCII text files, but it’ll corrupt binary data like that in JPEG or EXE files. Be very careful to use binary mode when reading and writing such files. On Unix, it doesn’t hurt to append a 'b' to the mode, so you can use it platform-independently for all binary files.

Source: Reading and Writing Files

Im putting this in an answer because it's too long for a comment:

If you need the VM to be aware when the CheckBox is changed, you should really bind the CheckBox to the VM, and not a static value:

public class ViewModel
{
    private bool _caseSensitive;
    public bool CaseSensitive
    {
        get { return _caseSensitive; }
        set
        {
            _caseSensitive = value;
            NotifyPropertyChange(() => CaseSensitive);

            Settings.Default.bSearchCaseSensitive = value;
        }
    }
}

XAML:

<CheckBox Content="Case Sensitive" IsChecked="{Binding CaseSensitive}"/>

ListaServizi = ListaServizi.OrderBy(q => q).ToList();

Also, we can use it following ways

To get only first

 $cat_details = DB::table('an_category')->where('slug', 'people')->first();

To get by limit and offset

$top_articles = DB::table('an_pages')->where('status',1)->limit(30)->offset(0)->orderBy('id', 'DESC')->get();
$remaining_articles = DB::table('an_pages')->where('status',1)->limit(30)->offset(30)->orderBy('id', 'DESC')->get();

         public String hashString(String s) throws NoSuchAlgorithmException {
    byte[] hash = null;
    try {
        MessageDigest md = MessageDigest.getInstance("SHA-256");
        hash = md.digest(s.getBytes());

    } catch (NoSuchAlgorithmException e) { e.printStackTrace(); }
    StringBuilder sb = new StringBuilder();
    for (int i = 0; i < hash.length; ++i) {
        String hex = Integer.toHexString(hash[i]);
        if (hex.length() == 1) {
            sb.append(0);
            sb.append(hex.charAt(hex.length() - 1));
        } else {
            sb.append(hex.substring(hex.length() - 2));
        }
    }
    return sb.toString();
}

you can use /<code>([\s\S]*)<\/code>/msU this catch NEWLINES too!

if you are using some 3rd party package like node express or angular-cli you will need to find the IP of your machine, and attach your host to that IP within the server startup config (instead of localhost). Then launch it from the emulator using the IP. For example, I had to use: ng serve -H 10.149.212.104 to use the angular-cli. Then from the emulator I used: http://10.149.212.104:4200

In my case what worked was.

git push origin --all

Try looking at decode string encoded in utf-8 format in android but it doesn't look like your string is encoded with anything particular. What do you think the output should be?

if you are running Intel processor make sure HAXM (Intel® Hardware Accelerated Execution Manager) installer is install via SDK Manager by checking this option in SDK Manager. and then run the HAXM installer ext via the path below

your_sdk_folder\extras\intel\Hardware_Accelerated_Execution_Manager\intelhaxm.exe

also check the ram size allocated while doing HAX installation so it fits the ram size of your emulator.

This video shows all the required steps which may help you to solve the problem.

This video will also help you if you face problem after installing HAXM.

There are many way to install radis-cli. It comes with redis-tools and redis-server. Installing any of them will install redis-cli too. But it will also install other tools too. As you have redis-server installed somewhere and only interested to install redis-cli. To install install only redis-cli without other unnecessary tools follow below command

cd /tmp
wget http://download.redis.io/redis-stable.tar.gz
tar xvzf redis-stable.tar.gz
cd redis-stable
make
cp src/redis-cli /usr/local/bin/
chmod 755 /usr/local/bin/redis-cli

Based on Charles Clayton's answer, but slightly simplified...

' add item to array
Sub ArrayAdd(arr, val)
    ReDim Preserve arr(UBound(arr) + 1)
    arr(UBound(arr)) = val
End Sub

Used like so

a = Array()
AddItem(a, 5)
AddItem(a, "foo")

You could ignore SIGINTs after shutdown starts by calling signal.signal(signal.SIGINT, signal.SIG_IGN) before you start your cleanup code.

In PostgreSQL this works for me:

select count(count.counts) 
from 
    (select count(*) as counts 
     from table 
     group by concept) as count;

Here's a little method I created for checking that a object is derived from a specific type. Works great for me!

internal static bool IsDerivativeOf(this Type t, Type typeToCompare)
{
    if (t == null) throw new NullReferenceException();
    if (t.BaseType == null) return false;

    if (t.BaseType == typeToCompare) return true;
    else return t.BaseType.IsDerivativeOf(typeToCompare);
}

.htaccess is a hidden file, so you must set all files as visible in your ftp.

I suggest you return your permalink structure to default ( ?p=ID ) so you ensure that .htaccess is the problem.

After that, you could simply set "month and name" structure again, and see if it works.

PS: Have you upgraded to 3.1? I've seen some people with plugin issues in this case.

For everyone still searching for a nice way to achieve this, the recommended way is the dump() function from symfony/var-dumper.

It is added to documentation since version 5.2: https://laravel.com/docs/5.2/helpers#method-dd

This is a subjective opinion, but I think a text editor shouldn't do everything and the kitchen sink. I prefer lightweight flexible and powerful (in their specialized fields) editors. Although being mostly a Windows user, I like the Unix philosophy of having lot of specialized tools that you can pipe together (like the UnxUtils) rather than a monster doing everything, but not necessarily as you would like it!

Find in files is on the border of these extra features, but useful when you can double-click on a found line to open the file at the right line. Note that initially, in SciTE it was just a Tools call to grep or equivalent!
FTP is very close to off topic, although it can be seen as an extended open/save dialog.
Replace in files is too much IMO: it is dangerous (you can mess lot of files at once) if you have no preview, etc. I would rather use a specialized tool I chose, perhaps among those in Multi line search and replace tool.

To answer the question, looking at N++, I see a Run menu where you can launch any tool, with assignment of a name and shortcut key. I see also Plugins > NppExec, which seems able to launch stuff like sed (not tried it).

Do this:

sudo rm /var/lib/mongodb/mongod.lock
sudo service mongod restart

If you are on Ubuntu 16.04 which you can figure out by runnign this:

lsb_release -a

You need to Create a new file at /lib/systemd/system/mongod.service with the following contents:

[Unit]
Description=High-performance, schema-free document-oriented database
After=network.target
Documentation=https://docs.mongodb.org/manual

[Service]
User=mongodb
Group=mongodb
ExecStart=/usr/bin/mongod --quiet --config /etc/mongod.conf

[Install]
WantedBy=multi-user.target

You can use peek to do that.

List<Fruit> newList = fruits.stream()
    .peek(f -> f.setName(f.getName() + "s"))
    .collect(Collectors.toList());

If you want to replace multiple characters you can call the String.prototype.replace() with the replacement argument being a function that gets called for each match. All you need is an object representing the character mapping which you will use in that function.

For example, if you want a replaced with x, b with y and c with z, you can do something like this:

var chars = {'a':'x','b':'y','c':'z'};
var s = '234abc567bbbbac';
s = s.replace(/[abc]/g, m => chars[m]);
console.log(s);

Output: 234xyz567yyyyxz

Static array :Efficiency. No dynamic allocation or deallocation is required.

Arrays declared in C, C++ in function including static modifier are static. Example: static int foo[5];

To just check, this is the fastest way, it seems:

var sign = number > 0 ? 1 : number == 0 ? 0 : -1; 
//Is "number": greater than zero? Yes? Return 1 to "sign".
//Otherwise, does "number" equal zero?  Yes?  Return 0 to "sign".  
//Otherwise, return -1 to "sign".

It tells you if the sign is positive (returns 1), or equal to zero (returns 0), and otherwise (returns -1). This is a good solution because 0 is not positive, and it is not negative, but it may be your var.

Failed attempt:

var sign = number > 0 ? 1 : -1;

...will count 0 as a negative integer, which is wrong.

If you're trying to set up conditionals, you can adjust accordingly. Here's are two analogous example of an if/else-if statement:

Example 1:

number = prompt("Pick a number?");
if (number > 0){
  alert("Oh baby, your number is so big!");}
else if (number == 0){
  alert("Hey, there's nothing there!");}
else{
  alert("Wow, that thing's so small it might be negative!");}

Example 2:

number = prompt("Pick a number?");

var sign = number > 0 ? 1 : number == 0 ? 0 : -1;

if (sign == 1){
  alert("Oh baby, your number is so big!" + " " + number);}
else if (sign == 0){
  alert("Hey, there's nothing there!" + " " + number);}
else if (sign == -1){
  alert("Wow, that thing's so small it might be negative!" + " " + number);}

example of textarea for disable the resize option

<textarea CLASS="foo"></textarea>

<style>
textarea.foo
{
resize:none;
}

</style>

From GNU Make error appendix, as you see this is not a Make error but an error coming from gcc.

‘[foo] Error NN’ ‘[foo] signal description’ These errors are not really make errors at all. They mean that a program that make invoked as part of a recipe returned a non-0 error code (‘Error NN’), which make interprets as failure, or it exited in some other abnormal fashion (with a signal of some type). See Errors in Recipes. If no *** is attached to the message, then the subprocess failed but the rule in the makefile was prefixed with the - special character, so make ignored the error.

So in order to attack the problem, the error message from gcc is required. Paste the command in the Makefile directly to the command line and see what gcc says. For more details on Make errors click here.

Maybe there's a more simple answer, try to add any background color you like to the code, like background-color: #fff;

#alpha {
 background-color: #fff;
 opacity: 0.8;
 filter: alpha(opacity=80);
}

As seen in the revision column of the Android SDK Manager, the latest published version of the Support Library is 22.2.1. You'll have to wait until 23.0.0 is published.

Edit: API 23 is already published. So u can use 23.0.0

//Spanish
$('#TableName').DataTable({
    "language": {
        "sProcessing":    "Procesando...",
        "sLengthMenu":    "Mostrar _MENU_ registros",
        "sZeroRecords":   "No se encontraron resultados",
        "sEmptyTable":    "Ningún dato disponible en esta tabla",
        "sInfo":          "Mostrando registros del _START_ al _END_ de un total de _TOTAL_ registros",
        "sInfoEmpty":     "Mostrando registros del 0 al 0 de un total de 0 registros",
        "sInfoFiltered":  "(filtrado de un total de _MAX_ registros)",
        "sInfoPostFix":   "",
        "sSearch":        "Buscar:",
        "sUrl":           "",
        "sInfoThousands":  ",",
        "sLoadingRecords": "Cargando...",
        "oPaginate": {
            "sFirst":    "Primero",
            "sLast":    "Último",
            "sNext":    "Siguiente",
            "sPrevious": "Anterior"
        },
        "oAria": {
            "sSortAscending":  ": Activar para ordenar la columna de manera ascendente",
            "sSortDescending": ": Activar para ordenar la columna de manera descendente"
        }
    }
});

Also using a cdn:

//cdn.datatables.net/plug-ins/a5734b29083/i18n/Spanish.json

More options: http://www.datatables.net/plug-ins/i18n/English [| Spanish | etc]

keyCode and which represent the actual keyboard key pressed in the form of a numeric value. The reason both exist is that keyCode is available within Internet Explorer while which is available in W3C browsers like FireFox.

charCode is similar, but in this case you retrieve the Unicode value of the character pressed. For example, the letter "A."

The JavaScript expression:

var keyCode = e.keyCode ? e.keyCode : e.charCode;

Essentially says the following:

If the e.keyCode property exists, set variable keyCode to its value. Otherwise, set variable keyCode to the value of the e.charCode property.

Note that retrieving the keyCode or charCode properties typically involve figuring out differences between the event models in IE and in W3C. Some entails writing code like the following:

/*
 get the event object: either window.event for IE 
 or the parameter e for other browsers
*/
var evt = window.event ? window.event : e;
/*
 get the numeric value of the key pressed: either 
 event.keyCode for IE for e.which for other browsers
*/
var keyCode = evt.keyCode ? evt.keyCode : e.which;

EDIT: Corrections to my explanation of charCode as per Tor Haugen's comments.

Example: ajshdjashdjashdlasdlhdlSTARTasdasdsdaasdENDaknsdklansdlknaldknaaklsdn

1) START\w*END return: STARTasdasdsdaasdEND - will give you words between START and END

2) START\d*END return: START12121212END - will give you numbers between START and END

3) START\d*_\d*END return: START1212_1212END - will give you numbers between START and END having _

In Xcode 8.0 you can simply do it by changing insets in size inspector.

Select the UIButton -> Attributes Inspector -> go to size inspector and modify the content, image and title insets.

And if you want to change image on right side you can simply change the semantic property to Force Right-to-left in Attribute inspector .

I had a similar problem and it turned out the issue was having both versions 6 & 7 of OpenJDK. The answer comes from r-senior on ubuntu forums (http://ubuntuforums.org/showthread.php?t=1977619) --- just uninstall version 6:

sudo apt-get remove openjdk-6-*

make sure that JAVA_HOME and CLASSPATH aren't set to anything since that isn't actually the problem.

Via Enterprise Manager (SSMS)...

• Right Click on the Table you wish to create the composite key on and select Design.
  
• Highlight the columns you wish to form as a composite key
  
• Right Click over those columns and Set Primary Key

To see the SQL you can then right click on the Table > Script Table As > Create To

Method 1 (Preferred) - Using hMailServer

After installation, you need the following configuration to properly send mail from wampserver:

1) When you first open hMailServer Administrator, you need to add a new domain.
2) Click on the "Add Domain ..." button at the Welcome page. 
3) Under the domain text field, enter your computer's IP, in this case it should be 127.0.0.1.
4) Click on the Save button.
5) Go to Settings>Protocols>SMTP and select "Delivery of Email" tab
6) Enter "localhost" in the localhost name field.
7) Click on the Save button.

If you need to send mail using a FROM addressee of another computer, you need to allow deliveries from External to External accounts. To do that, follow these steps:

1) Go to Settings>Advanced>IP Ranges and double click on "My Computer" which should have IP address of 127.0.0.1
2) Check the Allow Deliveries from External to External accounts checkbox.
3) Save settings using Save button.

(However, Windows Live/Hotmail has denied all emails coming from dynamic IPs, which most residential computers are using. The workaround is to use Gmail account )

Note to use Gmail users :

1) Go to Settings>Protocols>SMTP and select "Delivery of Email" tab
2) Enter "smtp.gmail.com" in the Remote Host name field.
3) Enter "465" as the port number
4) Check "Server requires authentication"
5) Enter gmail address in the Username
6) Enter gmail password in the password 
7) Check "Use SSL"

(Note, From field doesnt function with gmail)
*p.s. For some people it might also be needed to untick everything under require SMTP authentication in :

• for local : Settings>Advanced>IP Ranges>"My Computer"
  
• for external : Settings>Advanced>IP Ranges>"Internet"

Method 2 - Using SendMail

You can use SendMail installation.

Method 3 - Using different methods

Use any of these methods.

Ambiguous date formats are interpreted according to the language of the login. This works

set dateformat mdy

select CAST('03/28/2011 18:03:40' AS DATETIME)

This doesn't

set dateformat dmy

select CAST('03/28/2011 18:03:40' AS DATETIME)

If you use parameterised queries with the correct datatype you avoid these issues. You can also use the unambiguous "unseparated" format yyyyMMdd hh:mm:ss

Old Answer (July 2016):

You can't directly debug Chrome for iOS due to restrictions on the published WKWebView apps, but there are a few options already discussed in other SO threads:

1. If you can reproduce the issue in Safari as well, then use Remote Debugging with Safari Web Inspector. This would be the easiest approach.

2. WeInRe allows some simple debugging, using a simple client-server model. It's not fully featured, but it may well be enough for your problem. See instructions on set up here.

3. You could try and create a simple WKWebView browser app (some instructions here), or look for an existing one on GitHub. Since Chrome uses the same rendering engine, you could debug using that, as it will be close to what Chrome produces.

There's a "bug" opened up for WebKit: Allow Web Inspector usage for release builds of WKWebView. If and when we get an API to WKWebView, Chrome for iOS would be debuggable.

Update January 2018:

Since my answer back in 2016, some work has been done to improve things.

There is a recent project called RemoteDebug iOS WebKit Adapter, by some of the Microsoft team. It's an adapter that handles the API differences between Webkit Remote Debugging Protocol and Chrome Debugging Protocol, and this allows you to debug iOS WebViews in any app that supports the protocol - Chrome DevTools, VS Code etc.

Check out the getting started guide in the repo, which is quite detailed.

If you are interesting, you can read up on the background and architecture here.

Here is another Javascript REST API Call with authentication using json:

<script type="text/javascript" language="javascript">

function send()
{
    var urlvariable;

    urlvariable = "text";

    var ItemJSON;

    ItemJSON = '[  {    "Id": 1,    "ProductID": "1",    "Quantity": 1,  },  {    "Id": 1,    "ProductID": "2",    "Quantity": 2,  }]';

    URL = "https://testrestapi.com/additems?var=" + urlvariable;  //Your URL

    var xmlhttp = new XMLHttpRequest();
    xmlhttp.onreadystatechange = callbackFunction(xmlhttp);
    xmlhttp.open("POST", URL, false);
    xmlhttp.setRequestHeader("Content-Type", "application/json");
    xmlhttp.setRequestHeader('Authorization', 'Basic ' + window.btoa('apiusername:apiuserpassword')); //in prod, you should encrypt user name and password and provide encrypted keys here instead 
    xmlhttp.onreadystatechange = callbackFunction(xmlhttp);
    xmlhttp.send(ItemJSON);
    alert(xmlhttp.responseText);
    document.getElementById("div").innerHTML = xmlhttp.statusText + ":" + xmlhttp.status + "<BR><textarea rows='100' cols='100'>" + xmlhttp.responseText + "</textarea>";
}

function callbackFunction(xmlhttp) 
{
    //alert(xmlhttp.responseXML);
}
</script>


<html>
<body id='bod'><button type="submit" onclick="javascript:send()">call</button>
<div id='div'>

</div></body>
</html>

1> Add this namspace. using Newtonsoft.Json.Linq;

2> use this source code.

JObject joResponse = JObject.Parse(response);                   
JObject ojObject = (JObject)joResponse["response"];
JArray array= (JArray)ojObject ["chats"];
int id = Convert.ToInt32(array[0].toString());

Below code will give the output for number of days, by taking out the difference between two dates..

$str = "Jul 02 2013";
$str = strtotime(date("M d Y ")) - (strtotime($str));
echo floor($str/3600/24);

You can pass as many arguments as you want, separating them by commas:

{{ path('_files_manage', {project: project.id, user: user.id}) }}

You can create your own JSONObject then toString().

Remember run it in the background thread like doInBackground in AsyncTask.

OkHttp version > 4:

// create your json here
JSONObject jsonObject = new JSONObject();
try {
    jsonObject.put("KEY1", "VALUE1");
    jsonObject.put("KEY2", "VALUE2");
} catch (JSONException e) {
    e.printStackTrace();
}

val client = OkHttpClient()
val mediaType = "application/json; charset=utf-8".toMediaType()
val body = jsonObject.toString().toRequestBody(mediaType)
val request: Request = Request.Builder()
            .url("https://YOUR_URL/")
            .post(body)
            .build()

var response: Response? = null
try {
    response = client.newCall(request).execute()
    val resStr = response.body!!.string()
} catch (e: IOException) {
    e.printStackTrace()
}
   

OkHttp version 3:

// create your json here
JSONObject jsonObject = new JSONObject();
try {
    jsonObject.put("KEY1", "VALUE1");
    jsonObject.put("KEY2", "VALUE2");
} catch (JSONException e) {
    e.printStackTrace();
}

  OkHttpClient client = new OkHttpClient();
  MediaType JSON = MediaType.parse("application/json; charset=utf-8");
  // put your json here
  RequestBody body = RequestBody.create(JSON, jsonObject.toString());
  Request request = new Request.Builder()
                    .url("https://YOUR_URL/")
                    .post(body)
                    .build();

  Response response = null;
  try {
      response = client.newCall(request).execute();
      String resStr = response.body().string();
  } catch (IOException e) {
      e.printStackTrace();
  }

Add rows:

<html>_x000D_
    <script>_x000D_
        function addRow() {_x000D_
            var table = document.getElementById('myTable');_x000D_
            //var row = document.getElementById("myTable");_x000D_
            var x = table.insertRow(0);_x000D_
            var e = table.rows.length-1;_x000D_
            var l = table.rows[e].cells.length;_x000D_
            //x.innerHTML = "&nbsp;";_x000D_
_x000D_
            for (var c=0, m=l; c < m; c++) {_x000D_
                table.rows[0].insertCell(c);_x000D_
                table.rows[0].cells[c].innerHTML = "&nbsp;&nbsp;";_x000D_
            }_x000D_
        }_x000D_
_x000D_
        function addColumn() {_x000D_
            var table = document.getElementById('myTable');_x000D_
            for (var r = 0, n = table.rows.length; r < n; r++) {_x000D_
                table.rows[r].insertCell(0);_x000D_
                table.rows[r].cells[0].innerHTML = "&nbsp;&nbsp;";_x000D_
            }_x000D_
        }_x000D_
_x000D_
        function deleteRow() {_x000D_
            document.getElementById("myTable").deleteRow(0);_x000D_
        }_x000D_
_x000D_
        function deleteColumn() {_x000D_
            // var row = document.getElementById("myRow");_x000D_
            var table = document.getElementById('myTable');_x000D_
            for (var r = 0, n = table.rows.length; r < n; r++) {_x000D_
                table.rows[r].deleteCell(0); // var table handle_x000D_
            }_x000D_
        }_x000D_
    </script>_x000D_
_x000D_
    <body>_x000D_
        <input type="button" value="row +" onClick="addRow()" border=0 style='cursor:hand'>_x000D_
        <input type="button" value="row -" onClick='deleteRow()' border=0 style='cursor:hand'>_x000D_
        <input type="button" value="column +" onClick="addColumn()" border=0 style='cursor:hand'>_x000D_
        <input type="button" value="column -" onClick='deleteColumn()' border=0 style='cursor:hand'>_x000D_
_x000D_
        <table  id='myTable' border=1 cellpadding=0 cellspacing=0>_x000D_
            <tr id='myRow'>_x000D_
                <td>&nbsp;</td>_x000D_
                <td>&nbsp;</td>_x000D_
                <td>&nbsp;</td>_x000D_
            </tr>_x000D_
            <tr>_x000D_
                <td>&nbsp;</td>_x000D_
                <td>&nbsp;</td>_x000D_
                <td>&nbsp;</td>_x000D_
            </tr>_x000D_
        </table>_x000D_
    </body>_x000D_
</html>

And cells.

Here is full Example of it.But you have to cast Sting back to Date.

import java.text.ParseException;
import java.text.SimpleDateFormat;
import java.util.Date;

//TODO OutPut should LIKE in this format MM dd yyyy HH:mm:ss.SSSSSS
public class TestDateExample {

    public static void main(String args[]) throws ParseException {
        SimpleDateFormat changeFormat = new SimpleDateFormat("MM dd yyyy HH:mm:ss.SSSSSS");
         Date thisDate = new Date();//changeFormat.parse("10 07 2012"); 
         System.out.println("Current Date : " + thisDate);
         changeFormat.format(thisDate); 
        System.out.println("----------------------------"); 
        System.out.println("After applying formating :");
        String strDateOutput = changeFormat.format(thisDate);
        System.out.println(strDateOutput);

    }

}

perl -MFile::Find=find -MFile::Spec::Functions -Tlwe 'find { wanted => sub { print canonpath $_ if /\.pm\z/ }, no_chdir => 1 }, @INC'

Just type mbox then hit tab it will give you a magic shortcut to pump up a message box.

In my case, I didn't need to preserve the repo I was migrating from or preserve any previous history. I had a patch of the same branch, from a different remote

#Source directory
git remote rm origin
#Target directory
git remote add branch-name-from-old-repo ../source_directory

In those two steps, I was able to get the other repo's branch to appear in the same repo.

Finally, I set this branch (that I imported from the other repo) to follow the target repo's mainline (so I could diff them accurately)

git br --set-upstream-to=origin/mainline

Now it behaved as-if it was just another branch I had pushed against that same repo.

After changing the session timeout value in IIS, Kindly restart the IIS. To achieve this go to command prompt. Type IISRESET and press enter.

If you are looking for a way to import all your images from the image

// Import all images in image folder
function importAll(r) {
    let images = {};
    r.keys().map((item, index) => { images[item.replace('./', '')] = r(item); });
    return images;
}

const images = importAll(require.context('../images', false, /\.(gif|jpe?g|svg)$/));

Then:

<img src={images['image-01.jpg']}/>

You can find the original thread here: Dynamically import images from a directory using webpack

You shall pass a this pointer to tell the function which object to work on because it relies on that as opposed to a static member function.

Number((6.688689).toFixed(1)); // 6.7

var number = 6.688689;
var roundedNumber = Math.round(number * 10) / 10;

Use toFixed() function.

(6.688689).toFixed(); // equal to "7"
(6.688689).toFixed(1); // equal to "6.7"
(6.688689).toFixed(2); // equal to "6.69"

This code will stop all containers with the image centos:6. I couldn't find an easier solution for that.

docker ps | grep centos:6 | awk '{print $1}' | xargs docker stop

Or even shorter:

docker stop $(docker ps -a | grep centos:6 | awk '{print $1}')

Similar problem here: Given a string and a list of keywords, detect which, if any, of the keywords are contained in the string.

Recommendations from this thread suggest stringr's str_detect and grepl. Here are the benchmarks from the microbenchmark package:

Using

map_keywords = c("once", "twice", "few")
t = "yes but only a few times"

mapper1 <- function (x) {
  r = str_detect(x, map_keywords)
}

mapper2 <- function (x) {
  r = sapply(map_keywords, function (k) grepl(k, x, fixed = T))
}

and then

microbenchmark(mapper1(t), mapper2(t), times = 5000)

we find

Unit: microseconds
       expr    min     lq     mean  median      uq      max neval
 mapper1(t) 26.401 27.988 31.32951 28.8430 29.5225 2091.476  5000
 mapper2(t) 19.289 20.767 24.94484 23.7725 24.6220 1011.837  5000

As you can see, over 5,000 iterations of the keyword search using str_detect and grepl over a practical string and vector of keywords, grepl performs quite a bit better than str_detect.

The outcome is the boolean vector r which identifies which, if any, of the keywords are contained in the string.

Therefore, I recommend using grepl to determine if any keywords are in a string.

The thing makes Matlab so popular and special is its excellent toolboxes in different disciplines. Since your main goal is to learn Matlab, so there is not different at all if you work with Octave or Matlab!

Just going and buying Matlab without any cool toolbox (which basically depends on your major) is not really a reasonable expense!

You can definitely have a good start with Octave, and follow tons of tutorials on Matlab on the internet.

As of Jackson 2.0, @JsonSerialize(include = xxx) has been deprecated in favour of @JsonInclude

 datetime.datetime.now() - datetime.timedelta(minutes=15)

You guess correctly. Read the manual page for move_uploaded_file. Set the second parameter to whereever your want to save the file.

If it doesn't work, there is something wrong with your $fileName. Please post your most recent code.

TIL This varies (a lot). Here are some results using gnu compiler (btw I also checked by compiling on machines, gnu g++ 5.4 from xenial is a hell of a lot faster than 4.6.3 from linaro on precise)

Intel i7 4700MQ xenial

short add: 0.822491
short sub: 0.832757
short mul: 1.007533
short div: 3.459642
long add: 0.824088
long sub: 0.867495
long mul: 1.017164
long div: 5.662498
long long add: 0.873705
long long sub: 0.873177
long long mul: 1.019648
long long div: 5.657374
float add: 1.137084
float sub: 1.140690
float mul: 1.410767
float div: 2.093982
double add: 1.139156
double sub: 1.146221
double mul: 1.405541
double div: 2.093173

Intel i3 2370M has similar results

short add: 1.369983
short sub: 1.235122
short mul: 1.345993
short div: 4.198790
long add: 1.224552
long sub: 1.223314
long mul: 1.346309
long div: 7.275912
long long add: 1.235526
long long sub: 1.223865
long long mul: 1.346409
long long div: 7.271491
float add: 1.507352
float sub: 1.506573
float mul: 2.006751
float div: 2.762262
double add: 1.507561
double sub: 1.506817
double mul: 1.843164
double div: 2.877484

Intel(R) Celeron(R) 2955U (Acer C720 Chromebook running xenial)

short add: 1.999639
short sub: 1.919501
short mul: 2.292759
short div: 7.801453
long add: 1.987842
long sub: 1.933746
long mul: 2.292715
long div: 12.797286
long long add: 1.920429
long long sub: 1.987339
long long mul: 2.292952
long long div: 12.795385
float add: 2.580141
float sub: 2.579344
float mul: 3.152459
float div: 4.716983
double add: 2.579279
double sub: 2.579290
double mul: 3.152649
double div: 4.691226

DigitalOcean 1GB Droplet Intel(R) Xeon(R) CPU E5-2630L v2 (running trusty)

short add: 1.094323
short sub: 1.095886
short mul: 1.356369
short div: 4.256722
long add: 1.111328
long sub: 1.079420
long mul: 1.356105
long div: 7.422517
long long add: 1.057854
long long sub: 1.099414
long long mul: 1.368913
long long div: 7.424180
float add: 1.516550
float sub: 1.544005
float mul: 1.879592
float div: 2.798318
double add: 1.534624
double sub: 1.533405
double mul: 1.866442
double div: 2.777649

AMD Opteron(tm) Processor 4122 (precise)

short add: 3.396932
short sub: 3.530665
short mul: 3.524118
short div: 15.226630
long add: 3.522978
long sub: 3.439746
long mul: 5.051004
long div: 15.125845
long long add: 4.008773
long long sub: 4.138124
long long mul: 5.090263
long long div: 14.769520
float add: 6.357209
float sub: 6.393084
float mul: 6.303037
float div: 17.541792
double add: 6.415921
double sub: 6.342832
double mul: 6.321899
double div: 15.362536

This uses code from http://pastebin.com/Kx8WGUfg as benchmark-pc.c

g++ -fpermissive -O3 -o benchmark-pc benchmark-pc.c

I've run multiple passes, but this seems to be the case that general numbers are the same.

One notable exception seems to be ALU mul vs FPU mul. Addition and subtraction seem trivially different.

Here is the above in chart form (click for full size, lower is faster and preferable):

Update to accomodate @Peter Cordes

https://gist.github.com/Lewiscowles1986/90191c59c9aedf3d08bf0b129065cccc

    short add: 0.773049
    short sub: 0.789793
    short mul: 0.960152
    short div: 3.273668
      int add: 0.837695
      int sub: 0.804066
      int mul: 0.960840
      int div: 3.281113
     long add: 0.829946
     long sub: 0.829168
     long mul: 0.960717
     long div: 5.363420
long long add: 0.828654
long long sub: 0.805897
long long mul: 0.964164
long long div: 5.359342
    float add: 1.081649
    float sub: 1.080351
    float mul: 1.323401
    float div: 1.984582
   double add: 1.081079
   double sub: 1.082572
   double mul: 1.323857
   double div: 1.968488

    short add: 1.235603
    short sub: 1.235017
    short mul: 1.280661
    short div: 5.535520
      int add: 1.233110
      int sub: 1.232561
      int mul: 1.280593
      int div: 5.350998
     long add: 1.281022
     long sub: 1.251045
     long mul: 1.834241
     long div: 5.350325
long long add: 1.279738
long long sub: 1.249189
long long mul: 1.841852
long long div: 5.351960
    float add: 2.307852
    float sub: 2.305122
    float mul: 2.298346
    float div: 4.833562
   double add: 2.305454
   double sub: 2.307195
   double mul: 2.302797
   double div: 5.485736

    short add: 1.040745
    short sub: 0.998255
    short mul: 1.240751
    short div: 3.900671
      int add: 1.054430
      int sub: 1.000328
      int mul: 1.250496
      int div: 3.904415
     long add: 0.995786
     long sub: 1.021743
     long mul: 1.335557
     long div: 7.693886
long long add: 1.139643
long long sub: 1.103039
long long mul: 1.409939
long long div: 7.652080
    float add: 1.572640
    float sub: 1.532714
    float mul: 1.864489
    float div: 2.825330
   double add: 1.535827
   double sub: 1.535055
   double mul: 1.881584
   double div: 2.777245

With the new version of HttpClient and without the WebApi package it would be:

var content = new StringContent(jsonObject.ToString(), Encoding.UTF8, "application/json");
var result = client.PostAsync(url, content).Result;

Or if you want it async:

var result = await client.PostAsync(url, content);

This example is using Lists: When clicking in some li it turn red

html:

<div id="app">
  <ul>
    <li @click="activate(li.id)" :class="{ active : active_el == li.id }" v-for="li in lista">{{li.texto}}</li>   
  </ul>
</div>

JS:

var app = new Vue({
  el:"#app",
  data:{
    lista:[{"id":"1","texto":"line 1"},{"id":"2","texto":"line 2"},{"id":"3","texto":"line 3"},{"id":"4","texto":"line 4"},{"id":"5","texto":"line 5"}],
    active_el:0
  },
  methods:{
    activate:function(el){
        this.active_el = el;
    }
  }
});

css

ul > li:hover {
  cursor:pointer;
}
.active {
  color:red;
  font-weight:bold;
}

Fiddle:

https://jsfiddle.net/w37vLL68/158/

Use orderBy:

df.orderBy('column_name', ascending=False)

Complete answer:

group_by_dataframe.count().filter("`count` >= 10").orderBy('count', ascending=False)

http://spark.apache.org/docs/2.0.0/api/python/pyspark.sql.html

REVISED - please see Andrew_1510's answer below, as IPython has been updated.

...

It was a bit hard figure out how to get there from a dusty bug report, but:

It ships with IPython now!

import ipy_autoreload
%autoreload 2
%aimport your_mod

# %autoreload? for help

... then every time you call your_mod.dwim(), it'll pick up the latest version.

I prefer String.join(list) in Java 8

A good rule of thumb: use the built-in help system in Python. Example below...

jdoe@server:~$ python
Python 2.7.3 (default, Aug  1 2012, 05:14:39) 
[GCC 4.6.3] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import memcache
>>> dir()
['__builtins__', '__doc__', '__name__', '__package__', 'memcache']
>>> help(memcache)

------------------------------------------
NAME
    memcache - client module for memcached (memory cache daemon)

FILE
    /usr/lib/python2.7/dist-packages/memcache.py

MODULE DOCS
    http://docs.python.org/library/memcache

DESCRIPTION
    Overview
    ========

    See U{the MemCached homepage<http://www.danga.com/memcached>} for more about memcached.

    Usage summary
    =============
...
------------------------------------------

Try to make your css more specific so that the new (green) style is more specific than the previous one, so that it worked for me!

For example, you might use in css:

button:active {/*your style here*/}

Instead of (probably not working):

.active {/*style*/} (.active is not a pseudo-class)

Hope it helps!

Maybe something like this:

import matplotlib.pyplot
import pylab

x = [1,2,3,4]
y = [3,4,8,6]

matplotlib.pyplot.scatter(x,y)

matplotlib.pyplot.show()

EDIT:

Let me see if I understand you correctly now:

You have:

       test1 | test2 | test3
test3 |   1   |   0  |  1

test4 |   0   |   1  |  0

test5 |   1   |   1  |  0

Now you want to represent the above values in in a scatter plot, such that value of 1 is represented by a dot.

Let's say you results are stored in a 2-D list:

results = [[1, 0, 1], [0, 1, 0], [1, 1, 0]]

We want to transform them into two variables so we are able to plot them.

And I believe this code will give you what you are looking for:

import matplotlib
import pylab


results = [[1, 0, 1], [0, 1, 0], [1, 1, 0]]

x = []
y = []

for ind_1, sublist in enumerate(results):
    for ind_2, ele in enumerate(sublist):
        if ele == 1:
            x.append(ind_1)
            y.append(ind_2)       


matplotlib.pyplot.scatter(x,y)

matplotlib.pyplot.show()

Notice that I do need to import pylab, and you would have play around with the axis labels. Also this feels like a work around, and there might be (probably is) a direct method to do this.

Using equals() LocalDate does override equals:

int compareTo0(LocalDate otherDate) {
    int cmp = (year - otherDate.year);
    if (cmp == 0) {
        cmp = (month - otherDate.month);
        if (cmp == 0) {
            cmp = (day - otherDate.day);
        }
    }
    return cmp;
}

If you are not happy with the result of equals(), you are good using the predefined methods of LocalDate.

• isAfter()
• isBefore()
• isEqual()

Notice that all of those method are using the compareTo0() method and just check the cmp value. if you are still getting weird result (which you shouldn't), please attach an example of input and output

The extended configuration section in a previous response with

 ...
 ...
 <rollingStyle value="Composite" />
 ...
 ...

listed works but I did not have to use

<staticLogFileName value="false" /> 

. I think the RollingAppender must (logically) ignore that setting since by definition the file gets rebuilt each day when the application restarts/reused. Perhaps it does matter for immediate rollover EVERY time the application starts.

Try this Code :

public class FirebaseMessagingServices extends com.google.firebase.messaging.FirebaseMessagingService {_x000D_
    private static final String TAG = "MY Channel";_x000D_
    Bitmap bitmap;_x000D_
_x000D_
    @Override_x000D_
    public void onMessageReceived(RemoteMessage remoteMessage) {_x000D_
        super.onMessageReceived(remoteMessage);_x000D_
        Utility.printMessage(remoteMessage.getNotification().getBody());_x000D_
_x000D_
        // Check if message contains a data payload._x000D_
        if (remoteMessage.getData().size() > 0) {_x000D_
            Log.d(TAG, "Message data payload: " + remoteMessage.getData());_x000D_
_x000D_
            String title = remoteMessage.getData().get("title");_x000D_
            String body = remoteMessage.getData().get("body");_x000D_
            String message = remoteMessage.getData().get("message");_x000D_
            String imageUri = remoteMessage.getData().get("image");_x000D_
            String msg_id = remoteMessage.getData().get("msg-id");_x000D_
          _x000D_
_x000D_
            Log.d(TAG, "1: " + title);_x000D_
            Log.d(TAG, "2: " + body);_x000D_
            Log.d(TAG, "3: " + message);_x000D_
            Log.d(TAG, "4: " + imageUri);_x000D_
          _x000D_
_x000D_
            if (imageUri != null)_x000D_
                bitmap = getBitmapfromUrl(imageUri);_x000D_
_x000D_
            }_x000D_
_x000D_
            sendNotification(message, bitmap, title, msg_id);_x000D_
                    _x000D_
        }_x000D_
_x000D_
_x000D_
    }_x000D_
_x000D_
    private void sendNotification(String message, Bitmap image, String title,String msg_id) {_x000D_
        int notifyID = 0;_x000D_
        try {_x000D_
            notifyID = Integer.parseInt(msg_id);_x000D_
        } catch (NumberFormatException e) {_x000D_
            e.printStackTrace();_x000D_
        }_x000D_
_x000D_
        String CHANNEL_ID = "my_channel_01";            // The id of the channel._x000D_
        Intent intent = new Intent(this, HomeActivity.class);_x000D_
        intent.putExtra("title", title);_x000D_
        intent.putExtra("message", message);_x000D_
        intent.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);_x000D_
_x000D_
_x000D_
        PendingIntent pendingIntent = PendingIntent.getActivity(this, 0 /* Request code */, intent,_x000D_
                PendingIntent.FLAG_ONE_SHOT);_x000D_
_x000D_
        Uri defaultSoundUri = RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION);_x000D_
        NotificationCompat.Builder notificationBuilder = new NotificationCompat.Builder(this, "01")_x000D_
                .setContentTitle(title)_x000D_
                .setSmallIcon(R.mipmap.ic_notification)_x000D_
                .setStyle(new NotificationCompat.BigTextStyle()_x000D_
                        .bigText(message))_x000D_
                .setContentText(message)_x000D_
                .setAutoCancel(true)_x000D_
                .setSound(defaultSoundUri)_x000D_
                .setChannelId(CHANNEL_ID)_x000D_
                .setContentIntent(pendingIntent);_x000D_
_x000D_
        if (image != null) {_x000D_
            notificationBuilder.setStyle(new NotificationCompat.BigPictureStyle()   //Set the Image in Big picture Style with text._x000D_
                    .bigPicture(image)_x000D_
                    .setSummaryText(message)_x000D_
                    .bigLargeIcon(null));_x000D_
        }_x000D_
_x000D_
_x000D_
        NotificationManager notificationManager =_x000D_
                (NotificationManager) getSystemService(Context.NOTIFICATION_SERVICE);_x000D_
_x000D_
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {       // For Oreo and greater than it, we required Notification Channel._x000D_
           CharSequence name = "My New Channel";                   // The user-visible name of the channel._x000D_
            int importance = NotificationManager.IMPORTANCE_HIGH;_x000D_
_x000D_
            NotificationChannel channel = new NotificationChannel(CHANNEL_ID,name, importance); //Create Notification Channel_x000D_
            notificationManager.createNotificationChannel(channel);_x000D_
        }_x000D_
_x000D_
        notificationManager.notify(notifyID /* ID of notification */, notificationBuilder.build());_x000D_
    }_x000D_
_x000D_
    public Bitmap getBitmapfromUrl(String imageUrl) {     //This method returns the Bitmap from Url;_x000D_
        try {_x000D_
            URL url = new URL(imageUrl);_x000D_
            HttpURLConnection connection = (HttpURLConnection) url.openConnection();_x000D_
            connection.setDoInput(true);_x000D_
            connection.connect();_x000D_
            InputStream input = connection.getInputStream();_x000D_
            Bitmap bitmap = BitmapFactory.decodeStream(input);_x000D_
            return bitmap;_x000D_
_x000D_
        } catch (Exception e) {_x000D_
            // TODO Auto-generated catch block_x000D_
            e.printStackTrace();_x000D_
            return null;_x000D_
_x000D_
        }_x000D_
_x000D_
    }_x000D_
_x000D_
}

This is super old, but I came across it and this worked for me.

<?php
//Get absolute path
$path = getcwd();
//strip the path at your root dir name and everything that follows it
$path = substr($path, 0, strpos($path, "root"));
echo "This Is Your Absolute Path: ";
echo $path; //This will output /home/public_html/
?>

sounds like you want something like:

select PropertyID, SUM(Amount)
from MyTable
Where EndDate is null
Group by PropertyID

Here is a link to Adobe's reference material

http://www.adobe.com/devnet/pdf/pdf_reference.html

You should know though that PDF is only about presentation, not structure. Parsing will not come easy.

This one works fine for me with apis

import requests

data={'Id':id ,'name': name}
r = requests.post( url = 'https://apiurllink', data = data)

Run it at the command line with osql, see here:

http://metrix.fcny.org/wiki/display/dev/How+to+execute+a+.SQL+script+using+OSQL

First of all: Don't put secrets in clear text unless you know why it is a safe thing to do (i.e. you have assessed what damage can be done by an attacker knowing the secret).

If you are ok with putting secrets in your script, you could ship an ssh key with it and execute in an ssh-agent shell:

#!/usr/bin/env ssh-agent /usr/bin/env bash
KEYFILE=`mktemp`
cat << EOF > ${KEYFILE}
-----BEGIN RSA PRIVATE KEY-----
[.......]
EOF
ssh-add ${KEYFILE}

# do your ssh things here...

# Remove the key file.
rm -f ${KEYFILE}

A benefit of using ssh keys is that you can easily use forced commands to limit what the keyholder can do on the server.

A more secure approach would be to let the script run ssh-keygen -f ~/.ssh/my-script-key to create a private key specific for this purpose, but then you would also need a routine for adding the public key to the server.

No REAL easy way to do this. Lots of ideas out there, though.

Best one I've found:

SELECT table_name, LEFT(column_names , LEN(column_names )-1) AS column_names
FROM information_schema.columns AS extern
CROSS APPLY
(
    SELECT column_name + ','
    FROM information_schema.columns AS intern
    WHERE extern.table_name = intern.table_name
    FOR XML PATH('')
) pre_trimmed (column_names)
GROUP BY table_name, column_names;

Or a version that works correctly if the data might contain characters such as <

WITH extern
     AS (SELECT DISTINCT table_name
         FROM   INFORMATION_SCHEMA.COLUMNS)
SELECT table_name,
       LEFT(y.column_names, LEN(y.column_names) - 1) AS column_names
FROM   extern
       CROSS APPLY (SELECT column_name + ','
                    FROM   INFORMATION_SCHEMA.COLUMNS AS intern
                    WHERE  extern.table_name = intern.table_name
                    FOR XML PATH(''), TYPE) x (column_names)
       CROSS APPLY (SELECT x.column_names.value('.', 'NVARCHAR(MAX)')) y(column_names) 

You can initialize an array in one step by writing the elements in [] like this:

array = ['1', '2', '3']

Try this:

$('[id$=lblVessel]').text("NewText");

The id$= will match the elements that end with that text, which is how ASP.NET auto-generates IDs. You can make it safer using span[id=$=lblVessel] but usually this isn't necessary.

You will get the wifi mac address by using the following code, regardless whether you used a randomized address when you tried to connect to the wifi or not, and regardless whether the wifi was turned on or off.

I used a method from the link below, and added a small modification to get the exact address instead of the randomized one:

Getting MAC address in Android 6.0

public static String getMacAddr() {
StringBuilder res1 = new StringBuilder();
try {
List<NetworkInterface> all =     
Collections.list(NetworkInterface.getNetworkInterfaces());
for (NetworkInterface nif : all) {    
if (!nif.getName().equalsIgnoreCase("p2p0")) continue;

        byte[] macBytes = nif.getHardwareAddress();
        if (macBytes == null) {
            continue;
        }

        res1 = new StringBuilder();
        for (byte b : macBytes) {
            res1.append(String.format("%02X:",b));
        }

        if (res1.length() > 0) {
            res1.deleteCharAt(res1.length() - 1);
        }
    }
} catch (Exception ex) {
}
return res1.toString();

}

Natural is a subset of Equi which is a subset of Theta.

If I use the = sign on a theta join is it exactly the same as just using a natural join???

Not necessarily, but it would be an Equi. Natural means you are matching on all similarly named columns, Equi just means you are using '=' exclusively (and not 'less than', like, etc)

This is pure academia though, you could work with relational databases for years and never hear anyone use these terms.

An excellent 2014 IBM research paper “An Updated Performance Comparison of Virtual Machines and Linux Containers” by Felter et al. provides a comparison between bare metal, KVM, and Docker containers. The general result is: Docker is nearly identical to native performance and faster than KVM in every category.

The exception to this is Docker’s NAT — if you use port mapping (e.g., docker run -p 8080:8080), then you can expect a minor hit in latency, as shown below. However, you can now use the host network stack (e.g., docker run --net=host) when launching a Docker container, which will perform identically to the Native column (as shown in the Redis latency results lower down).

They also ran latency tests on a few specific services, such as Redis. You can see that above 20 client threads, highest latency overhead goes Docker NAT, then KVM, then a rough tie between Docker host/native.

Just because it’s a really useful paper, here are some other figures. Please download it for full access.

Taking a look at Disk I/O:

Now looking at CPU overhead:

Now some examples of memory (read the paper for details, memory can be extra tricky):

<div class="foo">Foo Bar</div>

and in your CSS file:

.foo {
    background-image: url("images/foo.png");
}

I fixed same issue. Solution for me:

1. add the xmlns:tools="http://schemas.android.com/tools" line in the manifest tag
2. add tools:replace=.. in the manifest tag
3. move android:label=... in the manifest tag

Example:

 <?xml version="1.0" encoding="utf-8"?>
    <manifest xmlns:android="http://schemas.android.com/apk/res/android"
        xmlns:tools="http://schemas.android.com/tools"
              tools:replace="allowBackup, label"
              android:allowBackup="false"
              android:label="@string/all_app_name"/>

Considering none of these answers will account for the current year when the month changes, you can find one I made below which should handle it:

The method:

Date.prototype.addMonths = function (m) {
    var d = new Date(this);
    var years = Math.floor(m / 12);
    var months = m - (years * 12);
    if (years) d.setFullYear(d.getFullYear() + years);
    if (months) d.setMonth(d.getMonth() + months);
    return d;
}

Usage:

return new Date().addMonths(2);

Inline items cannot have a width. You have to use display: block or display:inline-block, but the latter is not supported everywhere.

An alternative solution to the Turtle and Rabbit, not quite as nice, as I temporarily change the list:

The idea is to walk the list, and reverse it as you go. Then, when you first reach a node that has already been visited, its next pointer will point "backwards", causing the iteration to proceed towards first again, where it terminates.

Node prev = null;
Node cur = first;
while (cur != null) {
    Node next = cur.next;
    cur.next = prev;
    prev = cur;
    cur = next;
}
boolean hasCycle = prev == first && first != null && first.next != null;

// reconstruct the list
cur = prev;
prev = null;
while (cur != null) {
    Node next = cur.next;
    cur.next = prev;
    prev = cur;
    cur = next;
}

return hasCycle;

Test code:

static void assertSameOrder(Node[] nodes) {
    for (int i = 0; i < nodes.length - 1; i++) {
        assert nodes[i].next == nodes[i + 1];
    }
}

public static void main(String[] args) {
    Node[] nodes = new Node[100];
    for (int i = 0; i < nodes.length; i++) {
        nodes[i] = new Node();
    }
    for (int i = 0; i < nodes.length - 1; i++) {
        nodes[i].next = nodes[i + 1];
    }
    Node first = nodes[0];
    Node max = nodes[nodes.length - 1];

    max.next = null;
    assert !hasCycle(first);
    assertSameOrder(nodes);
    max.next = first;
    assert hasCycle(first);
    assertSameOrder(nodes);
    max.next = max;
    assert hasCycle(first);
    assertSameOrder(nodes);
    max.next = nodes[50];
    assert hasCycle(first);
    assertSameOrder(nodes);
}

Add the driver class to the bootstrapclasspath. The problem is in java.sql.DriverManager that doesn't see the drivers loaded by ClassLoaders other than bootstrap ClassLoader.

I know the question explicitly says JS or jQuery, but anyway using lodash is always on the table for other searchers I suppose.

From the source docs:

var users = [
  { 'user': 'barney', 'age': 36, 'active': true },
  { 'user': 'fred',   'age': 40, 'active': false }
];

_.filter(users, function(o) { return !o.active; });
// => objects for ['fred']

// The `_.matches` iteratee shorthand.
_.filter(users, { 'age': 36, 'active': true });
// => objects for ['barney']

// The `_.matchesProperty` iteratee shorthand.
_.filter(users, ['active', false]);
// => objects for ['fred']

// The `_.property` iteratee shorthand.
_.filter(users, 'active');
// => objects for ['barney']

So the solution for the original question would be just one liner:

var result = _.filter(data, ['website', 'yahoo']);

Your @POST method should be accepting a JSON object instead of a string. Jersey uses JAXB to support marshaling and unmarshaling JSON objects (see the jersey docs for details). Create a class like:

@XmlRootElement
public class MyJaxBean {
    @XmlElement public String param1;
    @XmlElement public String param2;
}

Then your @POST method would look like the following:

@POST @Consumes("application/json")
@Path("/create")
public void create(final MyJaxBean input) {
    System.out.println("param1 = " + input.param1);
    System.out.println("param2 = " + input.param2);
}

This method expects to receive JSON object as the body of the HTTP POST. JAX-RS passes the content body of the HTTP message as an unannotated parameter -- input in this case. The actual message would look something like:

POST /create HTTP/1.1
Content-Type: application/json
Content-Length: 35
Host: www.example.com

{"param1":"hello","param2":"world"}

Using JSON in this way is quite common for obvious reasons. However, if you are generating or consuming it in something other than JavaScript, then you do have to be careful to properly escape the data. In JAX-RS, you would use a MessageBodyReader and MessageBodyWriter to implement this. I believe that Jersey already has implementations for the required types (e.g., Java primitives and JAXB wrapped classes) as well as for JSON. JAX-RS supports a number of other methods for passing data. These don't require the creation of a new class since the data is passed using simple argument passing.

HTML <FORM>

The parameters would be annotated using @FormParam:

@POST
@Path("/create")
public void create(@FormParam("param1") String param1,
                   @FormParam("param2") String param2) {
    ...
}

The browser will encode the form using "application/x-www-form-urlencoded". The JAX-RS runtime will take care of decoding the body and passing it to the method. Here's what you should see on the wire:

POST /create HTTP/1.1
Host: www.example.com
Content-Type: application/x-www-form-urlencoded;charset=UTF-8
Content-Length: 25

param1=hello&param2=world

The content is URL encoded in this case.

If you do not know the names of the FormParam's you can do the following:

@POST @Consumes("application/x-www-form-urlencoded")
@Path("/create")
public void create(final MultivaluedMap<String, String> formParams) {
    ...
}

HTTP Headers

You can using the @HeaderParam annotation if you want to pass parameters via HTTP headers:

@POST
@Path("/create")
public void create(@HeaderParam("param1") String param1,
                   @HeaderParam("param2") String param2) {
    ...
}

Here's what the HTTP message would look like. Note that this POST does not have a body.

POST /create HTTP/1.1
Content-Length: 0
Host: www.example.com
param1: hello
param2: world

I wouldn't use this method for generalized parameter passing. It is really handy if you need to access the value of a particular HTTP header though.

HTTP Query Parameters

This method is primarily used with HTTP GETs but it is equally applicable to POSTs. It uses the @QueryParam annotation.

@POST
@Path("/create")
public void create(@QueryParam("param1") String param1,
                   @QueryParam("param2") String param2) {
    ...
}

Like the previous technique, passing parameters via the query string does not require a message body. Here's the HTTP message:

POST /create?param1=hello&param2=world HTTP/1.1
Content-Length: 0
Host: www.example.com

You do have to be particularly careful to properly encode query parameters on the client side. Using query parameters can be problematic due to URL length restrictions enforced by some proxies as well as problems associated with encoding them.

HTTP Path Parameters

Path parameters are similar to query parameters except that they are embedded in the HTTP resource path. This method seems to be in favor today. There are impacts with respect to HTTP caching since the path is what really defines the HTTP resource. The code looks a little different than the others since the @Path annotation is modified and it uses @PathParam:

@POST
@Path("/create/{param1}/{param2}")
public void create(@PathParam("param1") String param1,
                   @PathParam("param2") String param2) {
    ...
}

The message is similar to the query parameter version except that the names of the parameters are not included anywhere in the message.

POST /create/hello/world HTTP/1.1
Content-Length: 0
Host: www.example.com

This method shares the same encoding woes that the query parameter version. Path segments are encoded differently so you do have to be careful there as well.

As you can see, there are pros and cons to each method. The choice is usually decided by your clients. If you are serving FORM-based HTML pages, then use @FormParam. If your clients are JavaScript+HTML5-based, then you will probably want to use JAXB-based serialization and JSON objects. The MessageBodyReader/Writer implementations should take care of the necessary escaping for you so that is one fewer thing that can go wrong. If your client is Java based but does not have a good XML processor (e.g., Android), then I would probably use FORM encoding since a content body is easier to generate and encode properly than URLs are. Hopefully this mini-wiki entry sheds some light on the various methods that JAX-RS supports.

Note: in the interest of full disclosure, I haven't actually used this feature of Jersey yet. We were tinkering with it since we have a number of JAXB+JAX-RS applications deployed and are moving into the mobile client space. JSON is a much better fit that XML on HTML5 or jQuery-based solutions.

An assembly is a collection of types and resources that forms a logical unit of functionality. All types in the .NET Framework must exist in assemblies; the common language runtime does not support types outside of assemblies. Each time you create a Microsoft Windows® Application, Windows Service, Class Library, or other application with Visual Basic .NET, you're building a single assembly. Each assembly is stored as an .exe or .dll file.

Source : https://msdn.microsoft.com/en-us/library/ms973231.aspx#assenamesp_topic4

For those with Java background like me hope following diagram clarifies concepts -

Assemblies are just like jar files (containing multiple .class files). Your code can reference an existing assemblie or you code itself can be published as an assemblie for other code to reference and use (you can think this as jar files in Java that you can add in your project dependencies).

At the end of the day an assembly is a compiled code that can be run on any operating system with CLR installed. This is same as saying .class file or bundled jar can run on any machine with JVM installed.

A future intent that other apps can use.
And here's an example for creating one:

Intent intent = new Intent(context, MainActivity.class);
PendingIntent pendIntent = PendingIntent.getActivity(context, 0, intent, 0);

At first you should remove the item from your list. Later you may empty your adapter and refill it with new list.

private void add(final List<Track> trackList) {
    MyAdapter bindingData = new MyAdapter(MyActivity.this, trackList);

    list = (ListView) findViewById(R.id.my_list); // TODO

    list.setAdapter(bindingData);


    // Click event for single list row
    list.setOnItemClickListener(new OnItemClickListener() {

        public void onItemClick(AdapterView<?> parent, View view,
                final int position, long id) {
            // ShowPlacePref(places, position);
            AlertDialog.Builder showPlace = new AlertDialog.Builder(
                    Favoriler.this);
            showPlace.setMessage("Remove from list?");
            showPlace.setPositiveButton("DELETE", new OnClickListener() {
                public void onClick(DialogInterface dialog, int which) {    

                    trackList.remove(position); //FIRST OF ALL REMOVE ITEM FROM LIST
                    list.setAdapter(null); // THEN EMPTY YOUR ADAPTER

                    add(trackList); // AT LAST REFILL YOUR LISTVIEW (Recursively)

                }

            });
            showPlace.setNegativeButton("CANCEL", new OnClickListener() {
                public void onClick(DialogInterface dialog, int which) {

                }
            });
            showPlace.show();
        }

    });

}

Recursive code to explore all the file contained in a directory ('$path' contains the path of the directory):

function explore_directory($path)
{
    $scans = scandir($path);

    foreach($scans as $scan)
    {
        $new_path = $path.$scan;

        if(is_dir($new_path))
        {
            $new_path = $new_path."/";
            explore_directory($new_path);
        }
        else // A file
        {
            /*
                  Body of code
            */
        }
    }
}

You create the relationships the other way around; add foreign keys to the Person type to create a Many-to-One relationship:

class Person(models.Model):
    name = models.CharField(max_length=50)
    birthday = models.DateField()
    anniversary = models.ForeignKey(
        Anniversary, on_delete=models.CASCADE)
    address = models.ForeignKey(
        Address, on_delete=models.CASCADE)

class Address(models.Model):
    line1 = models.CharField(max_length=150)
    line2 = models.CharField(max_length=150)
    postalcode = models.CharField(max_length=10)
    city = models.CharField(max_length=150)
    country = models.CharField(max_length=150)

class Anniversary(models.Model):
    date = models.DateField()

Any one person can only be connected to one address and one anniversary, but addresses and anniversaries can be referenced from multiple Person entries.

Anniversary and Address objects will be given a reverse, backwards relationship too; by default it'll be called person_set but you can configure a different name if you need to. See Following relationships "backward" in the queries documentation.

I had same issue and I solved it by "pod setup" after installing cocoapods.

echo y | command should work.

Also, some installers have an "auto-yes" flag. It's -y for apt-get on Ubuntu.

Well one of the option is to goto your workspace, your project folder, then bin copy and paste the log4j properites file. it would be better to paste the file also in source folder.

Now you may want to know from where to get this file, download smslib, then extract it, then smslib->misc->log4j sample configuration -> log4j here you go.

This what helped,me so just wanted to know.

I have solved as plist file.

1. Add a NSAppTransportSecurity : Dictionary.
2. Add Subkey named " NSAllowsArbitraryLoads " as Boolean : YES

Although I upvoted the chosen answer a couple of weeks back, in the meantime I struggled a lot more with this topic. It feels like having a special Python installation and using special modules to run a script as a service is simply the wrong way. What about portability and such?

I stumbled across the wonderful Non-sucking Service Manager, which made it really simple and sane to deal with Windows Services. I figured since I could pass options to an installed service, I could just as well select my Python executable and pass my script as an option.

I have not yet tried this solution, but I will do so right now and update this post along the process. I am also interested in using virtualenvs on Windows, so I might come up with a tutorial sooner or later and link to it here.

A direct port to javascript of Kierons solution: https://github.com/rwarasaurus/nano/blob/master/system/helpers.php#L61-73:

/**
 * Normalise a string replacing foreign characters
 *
 * @param {String} str
 * @return {String} str
 */

var normalize = (function () {
    var a = ['À', 'Á', 'Â', 'Ã', 'Ä', 'Å', 'Æ', 'Ç', 'È', 'É', 'Ê', 'Ë', 'Ì', 'Í', 'Î', 'Ï', 'Ð', 'Ñ', 'Ò', 'Ó', 'Ô', 'Õ', 'Ö', 'Ø', 'Ù', 'Ú', 'Û', 'Ü', 'Ý', 'ß', 'à', 'á', 'â', 'ã', 'ä', 'å', 'æ', 'ç', 'è', 'é', 'ê', 'ë', 'ì', 'í', 'î', 'ï', 'ñ', 'ò', 'ó', 'ô', 'õ', 'ö', 'ø', 'ù', 'ú', 'û', 'ü', 'ý', 'ÿ', 'A', 'a', 'A', 'a', 'A', 'a', 'C', 'c', 'C', 'c', 'C', 'c', 'C', 'c', 'D', 'd', 'Ð', 'd', 'E', 'e', 'E', 'e', 'E', 'e', 'E', 'e', 'E', 'e', 'G', 'g', 'G', 'g', 'G', 'g', 'G', 'g', 'H', 'h', 'H', 'h', 'I', 'i', 'I', 'i', 'I', 'i', 'I', 'i', 'I', 'i', '?', '?', 'J', 'j', 'K', 'k', 'L', 'l', 'L', 'l', 'L', 'l', '?', '?', 'L', 'l', 'N', 'n', 'N', 'n', 'N', 'n', '?', 'O', 'o', 'O', 'o', 'O', 'o', 'Œ', 'œ', 'R', 'r', 'R', 'r', 'R', 'r', 'S', 's', 'S', 's', 'S', 's', 'Š', 'š', 'T', 't', 'T', 't', 'T', 't', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'W', 'w', 'Y', 'y', 'Ÿ', 'Z', 'z', 'Z', 'z', 'Ž', 'ž', '?', 'ƒ', 'O', 'o', 'U', 'u', 'A', 'a', 'I', 'i', 'O', 'o', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', '?', '?', '?', '?', '?', '?'];
    var b = ['A', 'A', 'A', 'A', 'A', 'A', 'AE', 'C', 'E', 'E', 'E', 'E', 'I', 'I', 'I', 'I', 'D', 'N', 'O', 'O', 'O', 'O', 'O', 'O', 'U', 'U', 'U', 'U', 'Y', 's', 'a', 'a', 'a', 'a', 'a', 'a', 'ae', 'c', 'e', 'e', 'e', 'e', 'i', 'i', 'i', 'i', 'n', 'o', 'o', 'o', 'o', 'o', 'o', 'u', 'u', 'u', 'u', 'y', 'y', 'A', 'a', 'A', 'a', 'A', 'a', 'C', 'c', 'C', 'c', 'C', 'c', 'C', 'c', 'D', 'd', 'D', 'd', 'E', 'e', 'E', 'e', 'E', 'e', 'E', 'e', 'E', 'e', 'G', 'g', 'G', 'g', 'G', 'g', 'G', 'g', 'H', 'h', 'H', 'h', 'I', 'i', 'I', 'i', 'I', 'i', 'I', 'i', 'I', 'i', 'IJ', 'ij', 'J', 'j', 'K', 'k', 'L', 'l', 'L', 'l', 'L', 'l', 'L', 'l', 'l', 'l', 'N', 'n', 'N', 'n', 'N', 'n', 'n', 'O', 'o', 'O', 'o', 'O', 'o', 'OE', 'oe', 'R', 'r', 'R', 'r', 'R', 'r', 'S', 's', 'S', 's', 'S', 's', 'S', 's', 'T', 't', 'T', 't', 'T', 't', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'W', 'w', 'Y', 'y', 'Y', 'Z', 'z', 'Z', 'z', 'Z', 'z', 's', 'f', 'O', 'o', 'U', 'u', 'A', 'a', 'I', 'i', 'O', 'o', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'U', 'u', 'A', 'a', 'AE', 'ae', 'O', 'o'];

    return function (str) {
        var i = a.length;
        while (i--) str = str.replace(a[i], b[i]);
        return str;
    };
}());

And a slightly modified version, using a char-map instead of two arrays:

To compare these two methods I made a simple benchmark: http://jsperf.com/replace-foreign-characters

/**
 * Normalise a string replacing foreign characters
 *
 * @param {String} str
 * @return {String}
 */
var normalize = (function () {
    var map = {
            "À": "A",
            "Á": "A",
            "Â": "A",
            "Ã": "A",
            "Ä": "A",
            "Å": "A",
            "Æ": "AE",
            "Ç": "C",
            "È": "E",
            "É": "E",
            "Ê": "E",
            "Ë": "E",
            "Ì": "I",
            "Í": "I",
            "Î": "I",
            "Ï": "I",
            "Ð": "D",
            "Ñ": "N",
            "Ò": "O",
            "Ó": "O",
            "Ô": "O",
            "Õ": "O",
            "Ö": "O",
            "Ø": "O",
            "Ù": "U",
            "Ú": "U",
            "Û": "U",
            "Ü": "U",
            "Ý": "Y",
            "ß": "s",
            "à": "a",
            "á": "a",
            "â": "a",
            "ã": "a",
            "ä": "a",
            "å": "a",
            "æ": "ae",
            "ç": "c",
            "è": "e",
            "é": "e",
            "ê": "e",
            "ë": "e",
            "ì": "i",
            "í": "i",
            "î": "i",
            "ï": "i",
            "ñ": "n",
            "ò": "o",
            "ó": "o",
            "ô": "o",
            "õ": "o",
            "ö": "o",
            "ø": "o",
            "ù": "u",
            "ú": "u",
            "û": "u",
            "ü": "u",
            "ý": "y",
            "ÿ": "y",
            "A": "A",
            "a": "a",
            "A": "A",
            "a": "a",
            "A": "A",
            "a": "a",
            "C": "C",
            "c": "c",
            "C": "C",
            "c": "c",
            "C": "C",
            "c": "c",
            "C": "C",
            "c": "c",
            "D": "D",
            "d": "d",
            "Ð": "D",
            "d": "d",
            "E": "E",
            "e": "e",
            "E": "E",
            "e": "e",
            "E": "E",
            "e": "e",
            "E": "E",
            "e": "e",
            "E": "E",
            "e": "e",
            "G": "G",
            "g": "g",
            "G": "G",
            "g": "g",
            "G": "G",
            "g": "g",
            "G": "G",
            "g": "g",
            "H": "H",
            "h": "h",
            "H": "H",
            "h": "h",
            "I": "I",
            "i": "i",
            "I": "I",
            "i": "i",
            "I": "I",
            "i": "i",
            "I": "I",
            "i": "i",
            "I": "I",
            "i": "i",
            "?": "IJ",
            "?": "ij",
            "J": "J",
            "j": "j",
            "K": "K",
            "k": "k",
            "L": "L",
            "l": "l",
            "L": "L",
            "l": "l",
            "L": "L",
            "l": "l",
            "?": "L",
            "?": "l",
            "L": "l",
            "l": "l",
            "N": "N",
            "n": "n",
            "N": "N",
            "n": "n",
            "N": "N",
            "n": "n",
            "?": "n",
            "O": "O",
            "o": "o",
            "O": "O",
            "o": "o",
            "O": "O",
            "o": "o",
            "Œ": "OE",
            "œ": "oe",
            "R": "R",
            "r": "r",
            "R": "R",
            "r": "r",
            "R": "R",
            "r": "r",
            "S": "S",
            "s": "s",
            "S": "S",
            "s": "s",
            "S": "S",
            "s": "s",
            "Š": "S",
            "š": "s",
            "T": "T",
            "t": "t",
            "T": "T",
            "t": "t",
            "T": "T",
            "t": "t",
            "U": "U",
            "u": "u",
            "U": "U",
            "u": "u",
            "U": "U",
            "u": "u",
            "U": "U",
            "u": "u",
            "U": "U",
            "u": "u",
            "U": "U",
            "u": "u",
            "W": "W",
            "w": "w",
            "Y": "Y",
            "y": "y",
            "Ÿ": "Y",
            "Z": "Z",
            "z": "z",
            "Z": "Z",
            "z": "z",
            "Ž": "Z",
            "ž": "z",
            "?": "s",
            "ƒ": "f",
            "O": "O",
            "o": "o",
            "U": "U",
            "u": "u",
            "A": "A",
            "a": "a",
            "I": "I",
            "i": "i",
            "O": "O",
            "o": "o",
            "U": "U",
            "u": "u",
            "U": "U",
            "u": "u",
            "U": "U",
            "u": "u",
            "U": "U",
            "u": "u",
            "U": "U",
            "u": "u",
            "?": "A",
            "?": "a",
            "?": "AE",
            "?": "ae",
            "?": "O",
            "?": "o"
        },
        nonWord = /\W/g,
        mapping = function (c) {
            return map[c] || c; 
        };


    return function (str) {
        return str.replace(nonWord, mapping);
    };
}());

Arrays in JavaScript don't use strings as keys. You will probably find that the value is there, but the key is an integer.

If you make Dict into an object, this will work:

var dict = {};
var addPair = function (myKey, myValue) {
    dict[myKey] = myValue;
};
var giveValue = function (myKey) {
    return dict[myKey];
};

The myKey variable is already a string, so you don't need more quotes.

Oh okay read the question wrong, I guess it's about going backward in an array? if so, I have this:

array = ["ty", "rogers", "smith", "davis", "tony", "jack", "john", "jill", "harry", "tom", "jane", "hilary", "jackson", "andrew", "george", "rachel"]


counter = 0   

for loop in range(len(array)):
    if loop <= len(array):
        counter = -1
        reverseEngineering = loop + counter
        print(array[reverseEngineering])

One more:

class Truck
  def self.default_make
    "mac"
  end

  attr_reader :make

  private define_method :default_make, &method(:default_make)

  def initialize(make = default_make)
    @make = make
  end
end

puts Truck.new.make # => mac

I've been in same situation as well, and My case was because of the Korean letter in the path...

After I remove Korean letters from the folder name, it works.

OR put

[#-*- coding:utf-8 -*-]

(except [ ] at the edge)

or something like that in the first line to make python understand Korean or your language or etc. then it will work even if there is some Koreans in the path in my case.

So the things is, it seems like there is something about path or the letter. People who answered are saying similar things. Hope you guys solve it!

Remove everything after first digit (was adequate for my use case): LEFT(field,PATINDEX('%[0-9]%',field+'0')-1)

Remove trailing digits: LEFT(field,len(field)+1-PATINDEX('%[^0-9]%',reverse('0'+field))

yauzl is a robust library for unzipping. Design principles:

• Follow the spec. Don't scan for local file headers. Read the central directory for file metadata.
• Don't block the JavaScript thread. Use and provide async APIs.
• Keep memory usage under control. Don't attempt to buffer entire files in RAM at once.
• Never crash (if used properly). Don't let malformed zip files bring down client applications who are trying to catch errors.
• Catch unsafe filenames entries. A zip file entry throws an error if its file name starts with "/" or /[A-Za-z]:// or if it contains ".." path segments or "\" (per the spec).

Currently has 97% test coverage.

Using grep on the results of ps is a bad idea in a script, since some proportion of the time it will also match the grep process you've just invoked. The command pgrep avoids this problem, so if you need to know the process ID, that's a better option. (Note that, of course, there may be many processes matched.)

However, in your example, you could just use the similar command pkill to kill all matching processes:

pkill ruby

Incidentally, you should be aware that using -9 is overkill (ho ho) in almost every case - there's some useful advice about that in the text of the "Useless Use of kill -9 form letter ":

No no no. Don't use kill -9.

It doesn't give the process a chance to cleanly:

1. shut down socket connections
2. clean up temp files
3. inform its children that it is going away
4. reset its terminal characteristics

and so on and so on and so on.

Generally, send 15, and wait a second or two, and if that doesn't work, send 2, and if that doesn't work, send 1. If that doesn't, REMOVE THE BINARY because the program is badly behaved!

Don't use kill -9. Don't bring out the combine harvester just to tidy up the flower pot.

I never had any luck with that approach. I always do this (hope this helps):

var obj = {};

obj.first_name = $("#namec").val();
obj.last_name = $("#surnamec").val();
obj.email = $("#emailc").val();
obj.mobile = $("#numberc").val();
obj.password = $("#passwordc").val();

Then in your ajax:

$.ajax({
        type: "POST",
        url: hb_base_url + "consumer",
        contentType: "application/json",
        dataType: "json",
        data: JSON.stringify(obj),
        success: function(response) {
            console.log(response);
        },
        error: function(response) {
            console.log(response);
        }
    });

You have to convert the int into a string:

"abc" + str(9)

alias testcases="sed -n 's/func.*\(Test.*\)(.*/\1/p' | xargs | sed 's/ /|/g'"

go test -v -run $(cat coordinator_test.go | testcases)

Overview

1. Open settings with ctrl + ,
2. You'll want to append one of the profiles options below (depending on what version of git you have installed) to the "list": portion of the settings.json file

{
    "$schema": "https://aka.ms/terminal-profiles-schema",

    "defaultProfile": "{00000000-0000-0000-ba54-000000000001}",

    "profiles":
    {
        "defaults":
        {
            // Put settings here that you want to apply to all profiles
        },
        "list":
        [
            <put one of the configuration below right here>
        ]
    }
}

Profile options

Uncomment correct paths for commandline and icon if you are using:

• Git for Windows in %PROGRAMFILE%
• Git for Windows in %USERPROFILE%
• If you're using scoop

{
    "guid": "{00000000-0000-0000-ba54-000000000002}",
    "commandline": "%PROGRAMFILES%/git/usr/bin/bash.exe -i -l",
    // "commandline": "%USERPROFILE%/AppData/Local/Programs/Git/bin/bash.exe -l -i",
    // "commandline": "%USERPROFILE%/scoop/apps/git/current/usr/bin/bash.exe -l -i",
    "icon": "%PROGRAMFILES%/Git/mingw64/share/git/git-for-windows.ico",
    // "icon": "%USERPROFILE%/AppData/Local/Programs/Git/mingw64/share/git/git-for-windows.ico",
    // "icon": "%USERPROFILE%/apps/git/current/usr/share/git/git-for-windows.ico",
    "name" : "Bash",
    "startingDirectory" : "%USERPROFILE%",

},

You can also add other options like:

{
    "guid": "{00000000-0000-0000-ba54-000000000002}",
    // ...
    "acrylicOpacity" : 0.75,
    "closeOnExit" : true,
    "colorScheme" : "Campbell",
    "cursorColor" : "#FFFFFF",
    "cursorShape" : "bar",
    "fontFace" : "Consolas",
    "fontSize" : 10,
    "historySize" : 9001,
    "padding" : "0, 0, 0, 0",
    "snapOnInput" : true,
    "useAcrylic" : true
}

Notes

• make your own guid as of https://github.com/microsoft/terminal/pull/2475 this is no longer generated.
• the guid can be used in in the globals > defaultProfile so you can press you can press CtrlShiftT or start a Windows terminal and it will start up bash by default

"defaultProfile" : "{00000000-0000-0000-ba54-000000000001}",

• -l -i to make sure that .bash_profile gets loaded
• use environment variables so they can map to different systems correctly.
• target git/bin/bash.exe to avoid spawning off additional processes which saves about 10MB per process according to Process Explorer compared to using bin/bash or git-bash

I have my configuration that uses Scoop in https://gist.github.com/trajano/24f4edccd9a997fad8b4de29ea252cc8

GitHub Pages now uses kramdown as its markdown engine so you can use the following syntax:

Here is an inline ![smiley](smiley.png){:height="36px" width="36px"}.

http://kramdown.gettalong.org/syntax.html#images

I haven't tested it on GitHub wiki though.

Standard C doesn't define binary constants. There's a GNU (I believe) extension though (among popular compilers, clang adapts it as well): the 0b prefix:

int foo = 0b1010;

If you want to stick with standard C, then there's an option: you can combine a macro and a function to create an almost readable "binary constant" feature:

#define B(x) S_to_binary_(#x)

static inline unsigned long long S_to_binary_(const char *s)
{
        unsigned long long i = 0;
        while (*s) {
                i <<= 1;
                i += *s++ - '0';
        }
        return i;
}

And then you can use it like this:

int foo = B(1010);

If you turn on heavy compiler optimizations, the compiler will most likely eliminate the function call completely (constant folding) or will at least inline it, so this won't even be a performance issue.

Proof:

The following code:

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


#define B(x) S_to_binary_(#x)

static inline unsigned long long S_to_binary_(const char *s)
{
    unsigned long long i = 0;
    while (*s) {
        i <<= 1;
        i += *s++ - '0';
    }
    return i;
}

int main()
{
    int foo = B(001100101);

    printf("%d\n", foo);

    return 0;
}

has been compiled using clang -o baz.S baz.c -Wall -O3 -S, and it produced the following assembly:

    .section    __TEXT,__text,regular,pure_instructions
    .globl  _main
    .align  4, 0x90
_main:                                  ## @main
    .cfi_startproc
## BB#0:
    pushq   %rbp
Ltmp2:
    .cfi_def_cfa_offset 16
Ltmp3:
    .cfi_offset %rbp, -16
    movq    %rsp, %rbp
Ltmp4:
    .cfi_def_cfa_register %rbp
    leaq    L_.str1(%rip), %rdi
    movl    $101, %esi               ## <= This line!
    xorb    %al, %al
    callq   _printf
    xorl    %eax, %eax
    popq    %rbp
    ret
    .cfi_endproc

    .section    __TEXT,__cstring,cstring_literals
L_.str1:                                ## @.str1
    .asciz   "%d\n"


.subsections_via_symbols

So clang completely eliminated the call to the function, and replaced its return value with 101. Neat, huh?

This is a highly inefficient way of doing it. You can use the merge statement and then there's no need for cursors, looping or (if you can do without) PL/SQL.

MERGE INTO studLoad l
USING ( SELECT studId, studName FROM student ) s
ON (l.studId = s.studId)
WHEN MATCHED THEN
  UPDATE SET l.studName = s.studName
   WHERE l.studName != s.studName
WHEN NOT MATCHED THEN 
INSERT (l.studID, l.studName)
VALUES (s.studId, s.studName)

Make sure you commit, once completed, in order to be able to see this in the database.

To actually answer your question I would do it something like as follows. This has the benefit of doing most of the work in SQL and only updating based on the rowid, a unique address in the table.

It declares a type, which you place the data within in bulk, 10,000 rows at a time. Then processes these rows individually.

However, as I say this will not be as efficient as merge.

declare

   cursor c_data is
    select b.rowid as rid, a.studId, a.studName
      from student a
      left outer join studLoad b
        on a.studId = b.studId
       and a.studName <> b.studName
           ;

   type t__data is table of c_data%rowtype index by binary_integer;
   t_data t__data;

begin

   open c_data;
   loop
      fetch c_data bulk collect into t_data limit 10000;

      exit when t_data.count = 0;

      for idx in t_data.first .. t_data.last loop
         if t_data(idx).rid is null then
            insert into studLoad (studId, studName)
            values (t_data(idx).studId, t_data(idx).studName);
         else
            update studLoad
               set studName = t_data(idx).studName
             where rowid = t_data(idx).rid
                   ;
         end if;
      end loop;

   end loop;
   close c_data;

end;
/

If you are using wamp server , then i recommend you to use xampp server . you . i get this error in less than i minute but i resolved this by using (isset) function . and i get no error . and after that i remove (isset) function and i don,t see any error.

by the way i am using xampp server

JRE 7 is probably installed in Program Files\Java and NOT Program Files(x86)\Java.

From R 3.0.0 onwards mean(<data.frame>) is defunct (and passing a data.frame to mean will give the error you state)

A data frame is a list of variables of the same number of rows with unique row names, given class "data.frame".

In your case, result has two variables (if your description is correct) . You could obtain the column means by using any of the following

lapply(results, mean, na.rm = TRUE)
sapply(results, mean, na.rm = TRUE)
colMeans(results, na.rm = TRUE)

Imagine the string could be reversed. Then it is really easy. Instead of working on the string:

"My little cat" (1)

you work with

"tac elttil yM" (2)

With =LEFT(A1;FIND(" ";A1)-1) in A2 you get "My" with (1) and "tac" with (2), which is reversed "cat", the last word in (1).

There are a few VBAs around to reverse a string. I prefer the public VBA function ReverseString.

Install the above as described. Then with your string in A1, e.g., "My little cat" and this function in A2:

=ReverseString(LEFT(ReverseString(A1);IF(ISERROR(FIND(" ";A1));
  LEN(A1);(FIND(" ";ReverseString(A1))-1))))

you'll see "cat" in A2.

The method above assumes that words are separated by blanks. The IF clause is for cells containing single words = no blanks in cell. Note: TRIM and CLEAN the original string are useful as well. In principle it reverses the whole string from A1 and simply finds the first blank in the reversed string which is next to the last (reversed) word (i.e., "tac "). LEFT picks this word and another string reversal reconstitutes the original order of the word (" cat"). The -1 at the end of the FIND statement removes the blank.

The idea is that it is easy to extract the first(!) word in a string with LEFT and FINDing the first blank. However, for the last(!) word the RIGHT function is the wrong choice when you try to do that because unfortunately FIND does not have a flag for the direction you want to analyse your string.

Therefore the whole string is simply reversed. LEFT and FIND work as normal but the extracted string is reversed. But his is no big deal once you know how to reverse a string. The first ReverseString statement in the formula does this job.

Based on Saad Ahmed's answer, here is a method that can be used for any two points.

public static double calculateAngle(double x1, double y1, double x2, double y2)
{
    double angle = Math.toDegrees(Math.atan2(x2 - x1, y2 - y1));
    // Keep angle between 0 and 360
    angle = angle + Math.ceil( -angle / 360 ) * 360;

    return angle;
}

I'm not sure that is the problem but what worked for me is calling mVideoView.start(); inside the mVideoView.setOnPreparedListener event callback.

For example:

Uri uriVideo = Uri.parse(<your link here>);

MediaController mediaController = new MediaController(mContext);
mediaController.setAnchorView(mVideoView);
mVideoView.setMediaController(mediaController);
mVideoView.setVideoURI(uriVideo);
mVideoView.requestFocus();

mVideoView.setOnPreparedListener(new MediaPlayer.OnPreparedListener()
{
     @Override
     public void onPrepared(MediaPlayer mp)
     {
          mVideoViewPeekItem.start();
     }
});

@@RowCount will give you the number of records affected by a SQL Statement.

The @@RowCount works only if you issue it immediately afterwards. So if you are trapping errors, you have to do it on the same line. If you split it up, you will miss out on whichever one you put second.

SELECT @NumRowsChanged = @@ROWCOUNT, @ErrorCode = @@ERROR

If you have multiple statements, you will have to capture the number of rows affected for each one and add them up.

SELECT @NumRowsChanged = @NumRowsChanged  + @@ROWCOUNT, @ErrorCode = @@ERROR

The performance of str_pad heavily depends on the length of padding. For more consistent speed you can use str_repeat.

$padded_string = str_repeat("0", $length-strlen($number)) . $number;

Also use string value of the number for better performance.

$number = strval(123);

Tested on PHP 7.4

str_repeat: 0.086055040359497   (number: 123, padding: 1)
str_repeat: 0.085798978805542   (number: 123, padding: 3)
str_repeat: 0.085641145706177   (number: 123, padding: 10)
str_repeat: 0.091305017471313   (number: 123, padding: 100)

str_pad:    0.086184978485107   (number: 123, padding: 1)
str_pad:    0.096981048583984   (number: 123, padding: 3)
str_pad:    0.14874792098999    (number: 123, padding: 10)
str_pad:    0.85979700088501    (number: 123, padding: 100)

Just select the code and

• on Windows do Ctrl + Alt + L

• on Linux do Ctrl + Windows Key + Alt + L

• on Mac do CMD + Option + L

Above answers are in python2. So for python 3 users I am giving this answer. You can use the bellow code:

import pandas as pd
fields = ['star_name', 'ra']

df = pd.read_csv('data.csv', skipinitialspace=True, usecols=fields)
# See the keys
print(df.keys())
# See content in 'star_name'
print(df.star_name)

The best way that I found is here.

HTML CODE

<a href="delete.cfm" onclick="return confirm('Are you sure you want to delete?');">Delete</a>

ADD THIS TO HEAD SECTION

$(document).ready(function() {
    $('a[data-confirm]').click(function(ev) {
        var href = $(this).attr('href');
        if (!$('#dataConfirmModal').length) {
            $('body').append('<div id="dataConfirmModal" class="modal" role="dialog" aria-labelledby="dataConfirmLabel" aria-hidden="true"><div class="modal-header"><button type="button" class="close" data-dismiss="modal" aria-hidden="true">×</button><h3 id="dataConfirmLabel">Please Confirm</h3></div><div class="modal-body"></div><div class="modal-footer"><button class="btn" data-dismiss="modal" aria-hidden="true">Cancel</button><a class="btn btn-primary" id="dataConfirmOK">OK</a></div></div>');
        } 
        $('#dataConfirmModal').find('.modal-body').text($(this).attr('data-confirm'));
        $('#dataConfirmOK').attr('href', href);
        $('#dataConfirmModal').modal({show:true});
        return false;
    });
});

You should add Jquery and Bootstrap for this to work.

I found a variant of Grsmto's solution and Dennis' solution fixed my issue.

$(".MainNavContainer").click(function (event) {
    //event.preventDefault();  // Might cause problems depending on implementation
    event.stopPropagation();

    $(document).one('click', function (e) {
        if(!$(e.target).is('.MainNavContainer')) {
            // code to hide menus
        }
    });
});

Generally, you just need to update constraints and call layoutIfNeeded inside the animation block. This can be either changing the .constant property of an NSLayoutConstraint, adding remove constraints (iOS 7), or changing the .active property of constraints (iOS 8 & 9).

Sample Code:

[UIView animateWithDuration:0.3 animations:^{
    // Move to right
    self.leadingConstraint.active = false;
    self.trailingConstraint.active = true;

    // Move to bottom
    self.topConstraint.active = false;
    self.bottomConstraint.active = true;

    // Make the animation happen
    [self.view setNeedsLayout];
    [self.view layoutIfNeeded];
}];

Sample Setup:

Controversy

There are some questions about whether the constraint should be changed before the animation block, or inside it (see previous answers).

The following is a Twitter conversation between Martin Pilkington who teaches iOS, and Ken Ferry who wrote Auto Layout. Ken explains that though changing constants outside of the animation block may currently work, it's not safe and they should really be change inside the animation block. https://twitter.com/kongtomorrow/status/440627401018466305

Animation:

Sample Project

Here's a simple project showing how a view can be animated. It's using Objective C and animates the view by changing the .active property of several constraints. https://github.com/shepting/SampleAutoLayoutAnimation

From vim's help page:

CTRL-R {0-9a-z"%#:-=.}                  *c_CTRL-R* *c_<C-R>*
        Insert the contents of a numbered or named register.  Between
        typing CTRL-R and the second character '"' will be displayed
        <...snip...>
        Special registers:
            '"' the unnamed register, containing the text of
                the last delete or yank
            '%' the current file name
            '#' the alternate file name
            '*' the clipboard contents (X11: primary selection)
            '+' the clipboard contents
            '/' the last search pattern
            ':' the last command-line
            '-' the last small (less than a line) delete
            '.' the last inserted text
                            *c_CTRL-R_=*
            '=' the expression register: you are prompted to
                enter an expression (see |expression|)
                (doesn't work at the expression prompt; some
                things such as changing the buffer or current
                window are not allowed to avoid side effects)
                When the result is a |List| the items are used
                as lines.  They can have line breaks inside
                too.
                When the result is a Float it's automatically
                converted to a String.
        See |registers| about registers.  {not in Vi}
        <...snip...>

Swift 4.0, 4.1 & 4.2 First, I created mutable array of type imageFile() as shown below

var arr = [imageFile]()

Create mutable object image of type imageFile() and assign value to properties as shown below

   var image = imageFile()
   image.fileId = 14
   image.fileName = "A"

Now, append this object to array arr

    arr.append(image)

Now, assign the different properties to same mutable object i.e image

   image = imageFile()
   image.fileId = 13
   image.fileName = "B"

Now, again append image object to array arr

    arr.append(image)

Now, we will apply Ascending order on fileId property in array arr objects. Use < symbol for Ascending order

 arr = arr.sorted(by: {$0.fileId < $1.fileId}) // arr has all objects in Ascending order
 print("sorted array is",arr[0].fileId)// sorted array is 13
 print("sorted array is",arr[1].fileId)//sorted array is 14

Now, we will apply Descending order on on fileId property in array arr objects. Use > symbol for Descending order

 arr = arr.sorted(by: {$0.fileId > $1.fileId}) // arr has all objects in Descending order
 print("Unsorted array is",arr[0].fileId)// Unsorted array is 14
 print("Unsorted array is",arr[1].fileId)// Unsorted array is 13

In Swift 4.1. & 4.2 For sorted order use

let sortedArr = arr.sorted { (id1, id2) -> Bool in
  return id1.fileId < id2.fileId // Use > for Descending order
}

Should work on every modern browser and without jQuery or any dependency, here my implementation :

// Quick and simple export target #table_id into a csv
function download_table_as_csv(table_id, separator = ',') {
    // Select rows from table_id
    var rows = document.querySelectorAll('table#' + table_id + ' tr');
    // Construct csv
    var csv = [];
    for (var i = 0; i < rows.length; i++) {
        var row = [], cols = rows[i].querySelectorAll('td, th');
        for (var j = 0; j < cols.length; j++) {
            // Clean innertext to remove multiple spaces and jumpline (break csv)
            var data = cols[j].innerText.replace(/(\r\n|\n|\r)/gm, '').replace(/(\s\s)/gm, ' ')
            // Escape double-quote with double-double-quote (see https://stackoverflow.com/questions/17808511/properly-escape-a-double-quote-in-csv)
            data = data.replace(/"/g, '""');
            // Push escaped string
            row.push('"' + data + '"');
        }
        csv.push(row.join(separator));
    }
    var csv_string = csv.join('\n');
    // Download it
    var filename = 'export_' + table_id + '_' + new Date().toLocaleDateString() + '.csv';
    var link = document.createElement('a');
    link.style.display = 'none';
    link.setAttribute('target', '_blank');
    link.setAttribute('href', 'data:text/csv;charset=utf-8,' + encodeURIComponent(csv_string));
    link.setAttribute('download', filename);
    document.body.appendChild(link);
    link.click();
    document.body.removeChild(link);
}

Then add your download button/link :

<a href="#" onclick="download_table_as_csv('my_id_table_to_export');">Download as CSV</a>

CSV file is timedated and compatible with default Excel format.

Update after comments: Added second parameter "separator", it can be used to configure another character like ;, it's useful if you have user downloading your csv in different region of the world because they can use another default separator for Excel, for more information see : https://superuser.com/a/606274/908273

FYI, according to this page in the wiki of the nodejs github repo, Chris Lea's PPA (mentioned in several other answers) has been superseded by the NodeSource distributions as the main way of installing nodejs from source in Ubuntu:

curl -sL https://deb.nodesource.com/setup | sudo bash -
sudo apt-get install -y nodejs

This is supported for the three latest (at the time of writing this) LTS versions of Ubuntu: 10.04 (lucid), 12.04 LTS (precise) and 14.04 (trusty).

I'm not sure this will help in installing an old version of nodejs, but I'm putting this here in case it helps others who needed to install a specific (newer) version of nodejs that isn't included in their distro's repositories.

This should work

 <a href="#" onclick="function hi(){alert('Hi!')};hi()">click</a>

You may inline any javascript inside the onclick as if you were assigning the method through javascript. I think is just a matter of making code cleaner keeping your js inside a script block

I don't think that's possible, you could fake it with double parens ... just as long you don't need the arguments individually.

#define macro(ARGS) some_complicated (whatever ARGS)
// ...
macro((a,b,c))
macro((d,e))

Python code goes through 2 stages. First step compiles the code into .pyc files which is actually a bytecode. Then this .pyc file(bytecode) is interpreted using CPython interpreter. Please refer to this link. Here process of code compilation and execution is explained in easy terms.

Add a CommandName attribute, and optionally a CommandArgument attribute, to your LinkButton control. Then set the OnCommand attribute to the name of your Command event handler.

<asp:LinkButton ID="ENameLinkBtn" runat="server" CommandName="MyValueGoesHere" CommandArgument="OtherValueHere" 
          style="font-weight: 700; font-size: 8pt;" OnCommand="ENameLinkBtn_Command" ><%# Eval("EName") %></asp:LinkButton>

<asp:Label id="Label1" runat="server"/>

Then it will be available when in your handler:

protected void ENameLinkBtn_Command (object sender, CommandEventArgs e)
{
   Label1.Text = "You chose: " + e.CommandName + " Item " + e.CommandArgument;
}

More info on MSDN

For those using newer versions Chart.js, you can set a label by setting the callback for tooltips.callbacks.label in options.

Example of this would be:

var chartOptions = {
    tooltips: {
        callbacks: {
            label: function (tooltipItem, data) {
                return 'label';
            }
        }
    }
}

Try to replace 'w' for 'iw'. For example:

SELECT to_char(to_date(TRANSDATE, 'dd-mm-yyyy'), 'iw') as weeknumber from YOUR_TABLE;

Add this tag to your form - onsubmit="return false;" Then you can only submit your form with some JavaScript function.

Emacs backup/auto-save files can be very helpful. But these features are confusing.

Backup files

Backup files have tildes (~ or ~9~) at the end and shall be written to the user home directory. When make-backup-files is non-nil Emacs automatically creates a backup of the original file the first time the file is saved from a buffer. If you're editing a new file Emacs will create a backup the second time you save the file.

No matter how many times you save the file the backup remains unchanged. If you kill the buffer and then visit the file again, or the next time you start a new Emacs session, a new backup file will be made. The new backup reflects the file's content after reopened, or at the start of editing sessions. But an existing backup is never touched again. Therefore I find it useful to created numbered backups (see the configuration below).

To create backups explicitly use save-buffer (C-x C-s) with prefix arguments.

diff-backup and dired-diff-backup compares a file with its backup or vice versa. But there is no function to restore backup files. For example, under Windows, to restore a backup file

C:\Users\USERNAME\.emacs.d\backups\!drive_c!Users!USERNAME!.emacs.el.~7~

it has to be manually copied as

C:\Users\USERNAME\.emacs.el

Auto-save files

Auto-save files use hashmarks (#) and shall be written locally within the project directory (along with the actual files). The reason is that auto-save files are just temporary files that Emacs creates until a file is saved again (like with hurrying obedience).

• Before the user presses C-x C-s (save-buffer) to save a file Emacs auto-saves files - based on counting keystrokes (auto-save-interval) or when you stop typing (auto-save-timeout).
• Emacs also auto-saves whenever it crashes, including killing the Emacs job with a shell command.

When the user saves the file, the auto-saved version is deleted. But when the user exits the file without saving it, Emacs or the X session crashes, the auto-saved files still exist.

Use revert-buffer or recover-file to restore auto-save files. Note that Emacs records interrupted sessions for later recovery in files named ~/.emacs.d/auto-save-list. The recover-session function will use this information.

The preferred method to recover from an auto-saved filed is M-x revert-buffer RET. Emacs will ask either "Buffer has been auto-saved recently. Revert from auto-save file?" or "Revert buffer from file FILENAME?". In case of the latter there is no auto-save file. For example, because you have saved before typing another auto-save-intervall keystrokes, in which case Emacs had deleted the auto-save file.

Auto-save is nowadays disabled by default because it can slow down editing when connected to a slow machine, and because many files contain sensitive data.

Configuration

Here is a configuration that IMHO works best:

(defvar --backup-directory (concat user-emacs-directory "backups"))
(if (not (file-exists-p --backup-directory))
        (make-directory --backup-directory t))
(setq backup-directory-alist `(("." . ,--backup-directory)))
(setq make-backup-files t               ; backup of a file the first time it is saved.
      backup-by-copying t               ; don't clobber symlinks
      version-control t                 ; version numbers for backup files
      delete-old-versions t             ; delete excess backup files silently
      delete-by-moving-to-trash t
      kept-old-versions 6               ; oldest versions to keep when a new numbered backup is made (default: 2)
      kept-new-versions 9               ; newest versions to keep when a new numbered backup is made (default: 2)
      auto-save-default t               ; auto-save every buffer that visits a file
      auto-save-timeout 20              ; number of seconds idle time before auto-save (default: 30)
      auto-save-interval 200            ; number of keystrokes between auto-saves (default: 300)
      )

Sensitive data

Another problem is that you don't want to have Emacs spread copies of files with sensitive data. Use this mode on a per-file basis. As this is a minor mode, for my purposes I renamed it sensitive-minor-mode.

To enable it for all .vcf and .gpg files, in your .emacs use something like:

(setq auto-mode-alist
      (append
       (list
        '("\\.\\(vcf\\|gpg\\)$" . sensitive-minor-mode)
        )
       auto-mode-alist))

Alternatively, to protect only some files, like some .txt files, use a line like

// -*-mode:asciidoc; mode:sensitive-minor; fill-column:132-*-

in the file.

Note: I don't know the correct answer, but the below is just my personal speculation!

As has been mentioned a 0 before a number means it's octal:

04524 // octal, leading 0

Imagine needing to come up with a system to denote hexadecimal numbers, and note we're working in a C style environment. How about ending with h like assembly? Unfortunately you can't - it would allow you to make tokens which are valid identifiers (eg. you could name a variable the same thing) which would make for some nasty ambiguities.

8000h // hex
FF00h // oops - valid identifier!  Hex or a variable or type named FF00h?

You can't lead with a character for the same reason:

xFF00 // also valid identifier

Using a hash was probably thrown out because it conflicts with the preprocessor:

#define ...
#FF00 // invalid preprocessor token?

In the end, for whatever reason, they decided to put an x after a leading 0 to denote hexadecimal. It is unambiguous since it still starts with a number character so can't be a valid identifier, and is probably based off the octal convention of a leading 0.

0xFF00 // definitely not an identifier!

//Mr. Compiler, please do not read this.

Firstly, go to the folder support-files on terminal, and start the server by mysql.server start, Secondly, go to the folder bin on terminal or type /usr/local/mysql/bin/mysqladmin -u root -p password

It would ask you for the old temporary password which was given to you while installing Mysql, type that and type in your new password and it would work.

If you want to run unique on a data.frame (e.g., train.data), and also get the counts (which can be used as the weight in classifiers), you can do the following:

unique.count = function(train.data, all.numeric=FALSE) {                                                                                                                                                                                                 
  # first convert each row in the data.frame to a string                                                                                                                                                                              
  train.data.str = apply(train.data, 1, function(x) paste(x, collapse=','))                                                                                                                                                           
  # use table to index and count the strings                                                                                                                                                                                          
  train.data.str.t = table(train.data.str)                                                                                                                                                                                            
  # get the unique data string from the row.names                                                                                                                                                                                     
  train.data.str.uniq = row.names(train.data.str.t)                                                                                                                                                                                   
  weight = as.numeric(train.data.str.t)                                                                                                                                                                                               
  # convert the unique data string to data.frame
  if (all.numeric) {
    train.data.uniq = as.data.frame(t(apply(cbind(train.data.str.uniq), 1, 
      function(x) as.numeric(unlist(strsplit(x, split=","))))))                                                                                                    
  } else {
    train.data.uniq = as.data.frame(t(apply(cbind(train.data.str.uniq), 1, 
      function(x) unlist(strsplit(x, split=",")))))                                                                                                    
  }
  names(train.data.uniq) = names(train.data)                                                                                                                                                                                          
  list(data=train.data.uniq, weight=weight)                                                                                                                                                                                           
}  

With a different opinion, I think the global variables might be the best choice if you are going to publish your code to npm, cuz you cannot be sure that all packages are using the same release of your code. So if you use a file for exporting a singleton object, it will cause issues here.

You can choose global, require.main or any other objects which are shared across files.

Otherwise, install your package as an optional dependency package can avoid this problem.

Please tell me if there are some better solutions.

you can remove title by

dialog.requestWindowFeature(Window.FEATURE_NO_TITLE);

where dialog is name of my dialog .

Use ALTER TABLE with DROP COLUMN to drop a column from a table, and CHANGE or MODIFY to change a column.

ALTER TABLE tbl_Country DROP COLUMN IsDeleted;
ALTER TABLE tbl_Country MODIFY IsDeleted tinyint(1) NOT NULL;
ALTER TABLE tbl_Country CHANGE IsDeleted IsDeleted tinyint(1) NOT NULL;

For the beginner I would like to explain a bit more with an example:

Example:

value is 0x55;
bitnum : 3rd.

The & operator is used check the bit:

0101 0101
&
0000 1000
___________
0000 0000 (mean 0: False). It will work fine if the third bit is 1 (then the answer will be True)

Toggle or Flip:

0101 0101
^
0000 1000
___________
0101 1101 (Flip the third bit without affecting other bits)

| operator: set the bit

0101 0101
|
0000 1000
___________
0101 1101 (set the third bit without affecting other bits)

Implement "use strict" in all script tags to find inconsistencies and fix potential unscoped variables!

GUID algorithms are usually implemented according to the v4 GUID specification, which is essentially a pseudo-random string. Sadly, these fall into the category of "likely non-unique", from Wikipedia (I don't know why so many people ignore this bit): "... other GUID versions have different uniqueness properties and probabilities, ranging from guaranteed uniqueness to likely non-uniqueness."

The pseudo-random properties of V8's JavaScript Math.random() are TERRIBLE at uniqueness, with collisions often coming after only a few thousand iterations, but V8 isn't the only culprit. I've seen real-world GUID collisions using both PHP and Ruby implementations of v4 GUIDs.

Because it's becoming more and more common to scale ID generation across multiple clients, and clusters of servers, entropy takes a big hit -- the chances of the same random seed being used to generate an ID escalate (time is often used as a random seed in pseudo-random generators), and GUID collisions escalate from "likely non-unique" to "very likely to cause lots of trouble".

To solve this problem, I set out to create an ID algorithm that could scale safely, and make better guarantees against collision. It does so by using the timestamp, an in-memory client counter, client fingerprint, and random characters. The combination of factors creates an additive complexity that is particularly resistant to collision, even if you scale it across a number of hosts:

http://usecuid.org/

Although the question didn't include the MONEY data type some people coming across this thread might be tempted to use the MONEY data type for financial calculations.

Be wary of the MONEY data type, it's of limited precision.

There is a lot of good information about it in the answers to this Stackoverflow question:

Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL Server?

Here is how to run a elevated powershell command and collect its output form within a windows batch file in a single command(i.e not writing a ps1 powershell script).

powershell -Command 'Start-Process powershell -ArgumentList "-Command (Get-Process postgres | Select-Object Path | Select-Object -Index 0).Path | Out-File -encoding ASCII $env:TEMP\camp-postgres.tmp" -Verb RunAs'

Above you see i first launch a powershell with elevated prompt and then ask that to launch another powershell(sub shell) to run the command.

Try using the following on the JavaScript side:

window.location.href = '@Url.Action("Index", "Controller")';

If you want to pass parameters to the @Url.Action, you can do this:

var reportDate = $("#inputDateId").val();//parameter
var url = '@Url.Action("Index", "Controller", new {dateRequested = "findme"})';
window.location.href = url.replace('findme', reportDate);

Another possibility to make composer think you're using the correct version of PHP is to add to the config section of a composer.json file a platform option, like this:

"config": {
    "platform": {
        "php": "<ver>"
    }
},

Where <ver> is the PHP version of your choice.

Snippet from the docs:

Lets you fake platform packages (PHP and extensions) so that you can emulate a production env or define your target platform in the config. Example: {"php": "7.0.3", "ext-something": "4.0.3"}.

well you can do this:

$(function(){

    var $header = $('#header');
    var $footer = $('#footer');
    var $content = $('#content');
    var $window = $(window).on('resize', function(){
       var height = $(this).height() - $header.height() + $footer.height();
       $content.height(height);
    }).trigger('resize'); //on page load

});

see fiddle here: http://jsfiddle.net/maniator/JVKbR/
demo: http://jsfiddle.net/maniator/JVKbR/show/

pycron is close match on Windows. The following entries are supported:

1    Minute (0-59)
2    Hour (2-24)
3    Day of month (1-31)
4    Month (1-12, Jan, Feb, etc)
5    Day of week (0-6) 0 = Sunday, 1 = Monday etc or Sun, Mon, etc)
6    User that the command will run as
7    Command to execute

It's possible using multiple handlers.

import logging
import auxiliary_module

# create logger with 'spam_application'
log = logging.getLogger('spam_application')
log.setLevel(logging.DEBUG)

# create formatter and add it to the handlers
formatter = logging.Formatter('%(asctime)s - %(name)s - %(levelname)s - %(message)s')

# create file handler which logs even debug messages
fh = logging.FileHandler('spam.log')
fh.setLevel(logging.DEBUG)
fh.setFormatter(formatter)
log.addHandler(fh)

# create console handler with a higher log level
ch = logging.StreamHandler()
ch.setLevel(logging.ERROR)
ch.setFormatter(formatter)
log.addHandler(ch)

log.info('creating an instance of auxiliary_module.Auxiliary')
a = auxiliary_module.Auxiliary()
log.info('created an instance of auxiliary_module.Auxiliary')

log.info('calling auxiliary_module.Auxiliary.do_something')
a.do_something()
log.info('finished auxiliary_module.Auxiliary.do_something')

log.info('calling auxiliary_module.some_function()')
auxiliary_module.some_function()
log.info('done with auxiliary_module.some_function()')

# remember to close the handlers
for handler in log.handlers:
    handler.close()
    log.removeFilter(handler)

Please see: https://docs.python.org/2/howto/logging-cookbook.html

If you authenticate your clients with Oauth2 I think you will need underscore for at least two of your parameter names:

• client_id
• client_secret

I have used camelCase in my (not yet published) REST API. While writing the API documentation I have been thinking of changing everything to snake_case so I don't have to explain why the Oauth params are snake_case while other params are not.

See: https://tools.ietf.org/html/rfc6749

Well, the best way is to use the following constructor:

template<class InputIterator> string (InputIterator begin, InputIterator end);

which would lead to something like:

std::vector<char> v;
std::string str(v.begin(), v.end());

You could use Clint:

from clint.textui import colored
print colored.red('some warning message')
print colored.green('nicely done!')

Swift Solution

Follow these steps:

1. Set the height constraint for the table from the storyboard.

2. Drag the height constraint from the storyboard and create @IBOutlet for it in the view controller file.

   @IBOutlet var tableHeight: NSLayoutConstraint!
   

3. Then you can change the height for the table dynamicaly using this code:

   override func viewWillLayoutSubviews() {
       super.updateViewConstraints()
       self.tableHeight?.constant = self.table.contentSize.height
   }
   

If the last row is cut off, try to call viewWillLayoutSubviews() in willDisplay cell function:

func tableView(_ tableView: UITableView, willDisplay cell: UITableViewCell, forRowAt indexPath: IndexPath) {
    self.viewWillLayoutSubviews()
}

Solutions with changing position property are not always possible (it can destroy layout) therefore I suggest this:

HTML:

<a id="top">Anchor</a>

CSS:

#top {
    margin-top: -250px;
    padding-top: 250px;
}

Use this:

<a id="top">&nbsp;</a>

to minimize overlapping, and set font-size to 1px. Empty anchor will not work in some browsers.

That's not the way to concat in MYSQL. Use the CONCAT function Have a look here: http://dev.mysql.com/doc/refman/4.1/en/string-functions.html#function_concat

A dict (really, a defaultdict) gives you a pretty easy way to do this trick:

from collections import defaultdict
bool_mapping = defaultdict(bool) # Will give you False for non-found values
for val in ['True', 'yes', ...]:
    bool_mapping[val] = True

print(bool_mapping['True']) # True
print(bool_mapping['kitten']) # False

It's really easy to tailor this method to the exact conversion behavior you want -- you can fill it with allowed Truthy and Falsy values and let it raise an exception (or return None) when a value isn't found, or default to True, or default to False, or whatever you want.

Random generator = new Random(); 
int i = generator.nextInt(10) + 1;

Yes. In Ruby the not equal to operator is:

!=

You can get a full list of ruby operators here: https://www.tutorialspoint.com/ruby/ruby_operators.htm.

Charset encoding

Check the charset encoding of the file. Make sure that it is in ASCII.

Use the od command to see if there is a UTF-8 BOM at the beginning, for example.

In order to do this you need to attach the handler to a specific anchor on the page. For operations like this it's much easier to use a standard framework like jQuery. For example if I had the following HTML

HTML:

<a id="theLink">Click Me</a>

I could use the following jQuery to hookup an event to that specific link.

// Use ready to ensure document is loaded before running javascript
$(document).ready(function() {

  // The '#theLink' portion is a selector which matches a DOM element
  // with the id 'theLink' and .click registers a call back for the 
  // element being clicked on 
  $('#theLink').click(function (event) {

    // This stops the link from actually being followed which is the 
    // default action 
    event.preventDefault();

    var answer confirm("Please click OK to continue");
    if (!answer) {
      window.location="http://www.continue.com"
    }
  });

});

function App() {

  const [todos, setTodos] = useState([
    { id: 1, title: "Selectus aut autem", completed: false },
    { id: 2, title: "Luis ut nam facilis et officia qui", completed: false },
    { id: 3, title: "Fugiat veniam minus", completed: false },
    { id: 4, title: "Aet porro tempora", completed: true },
    { id: 5, title: "Laboriosam mollitia et enim quasi", completed: false }
  ]);

  const changeInput = (e) => {todos.map(items => items.id === parseInt(e.target.value) && (items.completed = e.target.checked));
 setTodos([...todos], todos);}
  return (
    <div className="container">
      {todos.map(items => {
        return (
          <div key={items.id}>
            <label>
<input type="checkbox" 
onChange={changeInput} 
value={items.id} 
checked={items.completed} />&nbsp; {items.title}</label>
          </div>
        )
      })}
    </div>
  );
}

The error tells you that there is an error but you don´t catch it. This is how you can catch it:

getAllPosts().then(response => {
    console.log(response);
}).catch(e => {
    console.log(e);
});

You can also just put a console.log(reponse) at the beginning of your API callback function, there is definitely an error message from the Graph API in it.

More information: https://developer.mozilla.org/de/docs/Web/JavaScript/Reference/Global_Objects/Promise/catch

Or with async/await:

//some async function
try {
    let response = await getAllPosts();
} catch(e) {
    console.log(e);
}

  @Test
    public void getFileExtension(String fileName){
      String extension = null;
      List<String> list = new ArrayList<>();
      do{
          extension =  FilenameUtils.getExtension(fileName);
          if(extension==null){
              break;
          }
          if(!extension.isEmpty()){
              list.add("."+extension);
          }
          fileName = FilenameUtils.getBaseName(fileName);
      }while (!extension.isEmpty());
      Collections.reverse(list);
      System.out.println(list.toString());
    }

In order to run ssh-add on Windows one could install git using choco install git. The ssh-add command is recognized once C:\Program Files\Git\usr\bin has been added as a PATH variable and the command prompt has been restarted:

C:\Users\user\Desktop\repository>ssh-add .ssh/id_rsa
Enter passphrase for .ssh/id_rsa:
Identity added: .ssh/id_rsa (.ssh/id_rsa)

C:\Users\user\Desktop\repository> 

Here's my version. No string manipulation or casting required, just one call each to the DATEADD, YEAR and MONTH functions:

DECLARE @test DATETIME
SET @test = GETDATE()  -- or any other date

SELECT DATEADD(month, ((YEAR(@test) - 1900) * 12) + MONTH(@test), -1)

• Kotlin Version

Simply use ViewPropertyAnimator like this:

iv.alpha = 0.2f
iv.animate().apply {
    interpolator = LinearInterpolator()
    duration = 500
    alpha(1f)
    startDelay = 1000
    start()
}

You're doing a LEFT OUTTER JOIN which indicates that you want every tuple from the table on the LEFT of the statement regardless of it has a matching record in the RIGHT table. This being the case, your results are being pruned from the RIGHT table but you're ending up with the same results as if you didn't include the AND at all within the ON clause.

Performing the AND in the WHERE clause causes the prune to happen after the LEFT JOIN takes place.

An ed answer

ed file << END
8i
Project_Name=sowstest
.
w
q
END

. on its own line ends input mode; w writes; q quits. GNU ed has a wq command to save and quit, but old ed's don't.

Further reading: https://gnu.org/software/ed/manual/ed_manual.html

Saw this thread but I wanted to search for IDs that did not match my search. Code to do that:

found = $filter('filter')($scope.fish, {id: '!fish_id'}, false);

mkdir -p Python/Beginner/CH01 && touch $_/hello_world.py

Explanation: -p -> use -p if you wanna create parent and child directories $_ -> use it for current directory we work with it inline

void foo<TOne, TTwo>() 
   where TOne : BaseOne
   where TTwo : BaseTwo

More info here:
http://msdn.microsoft.com/en-us/library/d5x73970.aspx

int opcion = JOptionPane.showConfirmDialog(null, "Realmente deseas salir?", "Aviso", JOptionPane.YES_NO_OPTION);

if (opcion == 0) { //The ISSUE is here
   System.out.print("si");
} else {
   System.out.print("no");
}

I believe that the most reliable way to get the external server ip address would be to use an external service.

ipaddr=$(curl -s http://whatismyip.akamai.com/)

1) Use a CSS stylesheet - add <link rel="stylesheet" type="text/css" href="styles.css" /> to include it.

2) Apply the background to the body:

body {
    background-image:url('images/background.png');
    background-repeat:no-repeat;
    background-attachment:fixed;
}

See:

http://www.w3schools.com/css/css_howto.asp

http://www.w3schools.com/cssref/pr_background-position.asp

The databinding takes place after you've added your blank list item, and it replaces what's there already, you need to add the blank item to the beginning of the List from your controller, or add it after databinding.

EDIT:

After googling this quickly as of ASP.Net 2.0 there's an "AppendDataBoundItems" true property that you can set to...append the databound items.

for details see

http://imar.spaanjaars.com/QuickDocId.aspx?quickdoc=281 or

http://msdn.microsoft.com/en-us/library/system.web.ui.webcontrols.listcontrol.appenddatabounditems.aspx

You could use extension methods to make it a little more readable:

public static class DateTimeExtensions
{
    public static bool InRange(this DateTime dateToCheck, DateTime startDate, DateTime endDate)
    {
        return dateToCheck >= startDate && dateToCheck < endDate;
    }
}

Now you can write:

dateToCheck.InRange(startDate, endDate)

How about:

import java.io.File;

import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;

import org.w3c.dom.Document;
import org.w3c.dom.NodeList;

public class Demo {

    public static void main(String[] args) throws Exception {
        DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = dbf.newDocumentBuilder();
        Document document = db.parse(new File("input.xml"));
        NodeList nodeList = document.getElementsByTagName("Item");
        for(int x=0,size= nodeList.getLength(); x<size; x++) {
            System.out.println(nodeList.item(x).getAttributes().getNamedItem("name").getNodeValue());
        }
    }
}

I think the simpliest is just to convert a string into a date object and convert it back to a string. The given date string is fine if both strings still match.

public boolean isDateValid(String dateString, String pattern)
{   
    try
    {
        SimpleDateFormat sdf = new SimpleDateFormat(pattern);
        if (sdf.format(sdf.parse(dateString)).equals(dateString))
            return true;
    }
    catch (ParseException pe) {}

    return false;
}

One more important thing to realise: if you see iso-8859-1, it probably refers to Windows-1252 rather than ISO/IEC 8859-1. They differ in the range 0x80–0x9F, where ISO 8859-1 has the C1 control codes, and Windows-1252 has useful visible characters instead.

For example, ISO 8859-1 has 0x85 as a control character (in Unicode, U+0085, ``), while Windows-1252 has a horizontal ellipsis (in Unicode, U+2026 HORIZONTAL ELLIPSIS, …).

The WHATWG Encoding spec (as used by HTML) expressly declares iso-8859-1 to be a label for windows-1252, and web browsers do not support ISO 8859-1 in any way: the HTML spec says that all encodings in the Encoding spec must be supported, and no more.

Also of interest, HTML numeric character references essentially use Windows-1252 for 8-bit values rather than Unicode code points; per https://html.spec.whatwg.org/#numeric-character-reference-end-state, … will produce U+2026 rather than U+0085.

I was poking around stuff like: int cc = 'cc'; It happens that it's basically a byte-wise copy to an integer. Hence the way to look at it is that 'cc' which is basically 2 c's are copied to lower 2 bytes of the integer cc. If you are looking for a trivia, then

printf("%d %d", 'c', 'cc'); would give:

99 25443

that's because 25443 = 99 + 256*99

So 'cc' is a multi-character constant and not a string.

Cheers

Yes, you can input multiple items from cin, using exactly the syntax you describe. The result is essentially identical to:

cin >> a;
cin >> b;
cin >> c;

This is due to a technique called "operator chaining".

Each call to operator>>(istream&, T) (where T is some arbitrary type) returns a reference to its first argument. So cin >> a returns cin, which can be used as (cin>>a)>>b and so forth.

Note that each call to operator>>(istream&, T) first consumes all whitespace characters, then as many characters as is required to satisfy the input operation, up to (but not including) the first next whitespace character, invalid character, or EOF.

FormsAuthentication.Decrypt takes the actual value of the cookie, not the name of it. You can get the cookie value like

HttpContext.Current.Request.Cookies[FormsAuthentication.FormsCookieName].Value;

and decrypt that.

You can do it without modifying the XML stream: Tell the XmlReader to not be so picky. Setting the XmlReaderSettings.ConformanceLevel to ConformanceLevel.Fragment will let the parser ignore the fact that there is no root node.

        XmlReaderSettings settings = new XmlReaderSettings();
        settings.ConformanceLevel = ConformanceLevel.Fragment;
        using (XmlReader reader = XmlReader.Create(tr,settings))
        {
             ...
        }

Now you can parse something like this (which is an real time XML stream, where it is impossible to wrap with a node).

<event>
  <timeStamp>1354902435238</timeStamp>
  <eventId>7073822</eventId>
</event>
<data>
  <time>1354902435341</time>
  <payload type='80'>7d1300786a0000000bf9458b0518000000000000000000000000000000000c0c030306001b</payload>
</data>
<data>
  <time>1354902435345</time>
  <payload type='80'>fd1260780912ff3028fea5ffc0387d640fa550f40fbdf7afffe001fff8200fff00f0bf0e000042201421100224ff40312300111400004f000000e0c0fbd1e0000f10e0fccc2ff0000f0fe00f00f0eed00f11e10d010021420401</payload>
</data>
<data>
  <time>1354902435347</time>
  <payload type='80'>fd126078ad11fc4015fefdf5b042ff1010223500000000000000003007ff00f20e0f01000e0000dc0f01000f000000000000004f000000f104ff001000210f000013010000c6da000000680ffa807800200000000d00c0f0</payload>
</data>

The %b option of sprintf() will convert a boolean to an integer:

echo sprintf("False will print as %b", false); //False will print as 0
echo sprintf("True will print as %b", true); //True will print as 1

If you're not familiar with it: You can give this function an arbitrary amount of parameters while the first one should be your ouput string spiced with replacement strings like %b or %s for general string replacement.

Each pattern will be replaced by the argument in order:

echo sprintf("<h1>%s</h1><p>%s<br/>%s</p>", "Neat Headline", "First Line in the paragraph", "My last words before this demo is over");

Use parameter expansion, if the value is already stored in a variable.

$ str="GenFiltEff=7.092200e-01"
$ value=${str#*=}

Or use read

$ IFS="=" read name value <<< "GenFiltEff=7.092200e-01"

Either way,

$ echo $value
7.092200e-01

This might work for you:

height: PropTypes.oneOfType([PropTypes.string, PropTypes.number]),