Command-Option-Shift-K to clean build folders.

This occurred for me, here is how I fixed. I used Cygwin and it hanged so I tried prompting for username/password on commit :

git config --global core.askpass "git-gui--askpass"

Once I executed git push -u origin master and entered username password, it still did hang but appeared to commit to GitHub.

Used same command from dos prompt : git push -u origin master Git does not hang. So perhaps issue related to CygWin in my case.

Use

s.replace(/\d/g, "X")

which will replace all occurrences. The g means global match and thus will not stop matching after the first occurrence.

Or to stay with your RegExp constructor:

s.replace(new RegExp("\\d", "g"), "X")

Yes you can and here is one I made earlier:

<?xml version="1.0" encoding="UTF-8"?>
<shape xmlns:android="http://schemas.android.com/apk/res/android" android:id="@+id/listview_background_shape">
    <stroke android:width="2dp" android:color="#ff207d94" />
    <padding android:left="2dp"
        android:top="2dp"
        android:right="2dp"
        android:bottom="2dp" />
    <corners android:radius="5dp" />
    <solid android:color="#ffffffff" />
</shape>

You can create a new XML file inside the drawable folder, and add the above code, then save it as rectangle.xml.

To use it inside a layout you would set the android:background attribute to the new drawable shape. The shape we have defined does not have any dimensions, and therefore will take the dimensions of the View that is defined in the layout.

So putting it all together:

<View
    android:id="@+id/myRectangleView"
    android:layout_width="200dp"
    android:layout_height="50dp"
    android:background="@drawable/rectangle"/>

Finally; you can set this rectangle to be the background of any View, although for ImageViews you would use android:src. This means you could use the rectangle as the background for ListViews, TextViews...etc.

Here's a jQuery take on RobW's answer for use hiding /pausing an iframe in a modal window:

    function toggleVideo(state) {
        if(state == 'hide'){
            $('#video-div').modal('hide');
            document.getElementById('video-iframe'+id).contentWindow.postMessage('{"event":"command","func":"pauseVideo","args":""}', '*');
        }
        else {
            $('#video-div').modal('show');
            document.getElementById('video-iframe'+id).contentWindow.postMessage('{"event":"command","func":"playVideo","args":""}', '*');
        }
    }

The html elements referred to are the modal div itself (#video-div) calling the show / hide methods, and the iframe (#video-iframe) which has the video url as is src="" and has the suffix enablejsapi=1? which enables programmatic control of the player (ex. .

For more on the html see RobW's answer.

var str =  "{'a':1}";
str = str.replace(/'/g, '"')
obj = JSON.parse(str);
console.log(obj);

This solved the problem for me.

Kotlin Code for getting DeviceId ( IMEI ) with handling permission & comparability check for all android versions :

 val  telephonyManager = getSystemService(Context.TELEPHONY_SERVICE) as TelephonyManager
    if (ContextCompat.checkSelfPermission(this, Manifest.permission.READ_PHONE_STATE)
        == PackageManager.PERMISSION_GRANTED) {
        // Permission is  granted
        val imei : String? = if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O)  telephonyManager.imei
        // older OS  versions
        else  telephonyManager.deviceId

        imei?.let {
            Log.i("Log", "DeviceId=$it" )
        }

    } else {  // Permission is not granted

    }

Also add this permission to AndroidManifest.xml :

<uses-permission android:name="android.permission.READ_PHONE_STATE"/> <!-- IMEI-->

I used the page-checkout.php template to change the header for my cart page. I renamed it to page-cart.php in my /wp-content/themes/childtheme/woocommerce/. This gives you more control over the wrapping html, header and footer.

You can use window.location.pathname.split('/');

That will produce an array with all of the items between the /'s

In the interests of completeness you can also use the useNA argument in table. For example table(df$col, useNA="always") will count all of non NA cases and the NA ones.

There is text-decoration-thickness, currently part of CSS Text Decoration Module Level 4. It's at "Editor's Draft" stage - so it's a work in progress and subject to change. As of January 2020, it is only supported in Firefox and Safari.

The text-decoration-thickness CSS property sets the thickness, or width, of the decoration line that is used on text in an element, such as a line-through, underline, or overline.

a {
  text-decoration-thickness: 2px;
}

Codepen: https://codepen.io/mrotaru/pen/yLyLOgr (Firefox only)

There's also text-decoration-color, which is part of CSS Text Decoration Module Level 3. This is more mature (Candidate Recommendation) and is supported in most major browsers (exceptions are Edge and IE). Of course it can't be used to alter the thickness of the line, but can be used to achieve a more "muted" underline (also shown in the codepen).

On linux sdcard image is located in:

~/.android/avd/<avd name>.avd/sdcard.img

You can mount it for example with (assuming /mnt/sdcard is existing directory):

sudo mount sdcard.img -o loop /mnt/sdcard

To install apk file use adb:

adb install your_app.apk

The solution was to call...

$scope.$apply();

...in my jQuery event callback.

First, the error you're getting is due to where you're using the COUNT function -- you can't use an aggregate (or group) function in the WHERE clause.

Second, instead of using a subquery, simply join the table to itself:

SELECT a.pid 
FROM Catalog as a LEFT JOIN Catalog as b USING( pid )
WHERE a.sid != b.sid
GROUP BY a.pid

Which I believe should return only rows where at least two rows exist with the same pid but there is are at least 2 sids. To make sure you get back only one row per pid I've applied a grouping clause.

The jQuery UI sortable plugin provides drag-and-drop reordering. A save button can extract the IDs of each item to create a comma-delimited string of those IDs, added to a hidden textbox. The textbox is returned to the server using an async postback.

This fiddle example reorders table elements, but does not save them to a database.

The sortable plugin takes one line of code to turn any list into a sortable list. If you care to use them, it also provides CSS and images to provide a visual impact to sortable list (see the example that I linked to). Developers, however, must provide code to retrieve items in their new order. I embed unique IDs of each item in the list as an HTML attribute and then retrieve those IDs via jQuery.

For example:

// ----- code executed when the document loads
$(function() {
    wireReorderList();
});

function wireReorderList() {
    $("#reorderExampleItems").sortable();
    $("#reorderExampleItems").disableSelection();
}

function saveOrderClick() {
    // ----- Retrieve the li items inside our sortable list
    var items = $("#reorderExampleItems li");

    var linkIDs = [items.size()];
    var index = 0;

    // ----- Iterate through each li, extracting the ID embedded as an attribute
    items.each(
        function(intIndex) {
            linkIDs[index] = $(this).attr("ExampleItemID");
            index++;
        });

    $get("<%=txtExampleItemsOrder.ClientID %>").value = linkIDs.join(",");
}

I've found the solution. I've recently upgraded my machine to Windows 2008 Server 64-bit. The SqlServer.Replication namespace was written for 32-bit platforms. All I needed to do to get it running again was to set the Target Platform in the Project Build Properties to X86.

As you are in python3 , use dict.items() instead of dict.iteritems()

iteritems() was removed in python3, so you can't use this method anymore.

Take a look at Python 3.0 Wiki Built-in Changes section, where it is stated:

Removed dict.iteritems(), dict.iterkeys(), and dict.itervalues().

Instead: use dict.items(), dict.keys(), and dict.values() respectively.

You should first create a new environment in conda. From the terminal, type:

$ conda create --name my_env pandas ipython

Python will be installed automatically as part of this installation. After selecting [y] to confirm, you now need to activate this environment:

$ source activate my_env

On Windows I believe it is just:

$ activate my_env

Now, confirm installed packages:

$ conda list

Finally, start python and run your session.

$ ipython

With angular 6 and rxjs 6 Observable.throw(), Observable.off() has been deprecated instead you need to use throwError

ex :

return this.http.get('yoururl')
  .pipe(
    map(response => response.json()),
    catchError((e: any) =>{
      //do your processing here
      return throwError(e);
    }),
  );

I know this is an old thread. But with symfony 3.3 I did this:

{{ render(controller(
    'AppBundle\\Controller\\yourController::yourAction'
)) }}

Symfony docs

I prefer to add some checking of the fields, e.g. so you can catch errors like when you get invalid json, or not the json you were expecting, so I used namedtuples:

from collections import namedtuple
payload = namedtuple('payload', ['action', 'method', 'data'])
def deserialize_payload(json):
    kwargs =  dict([(field, json[field]) for field in payload._fields]) 
    return payload(**kwargs)

this will let give you nice errors when the json you are parsing does not match the thing you want it to parse

>>> json = {"action":"print","method":"onData","data":"Madan Mohan"}
>>> deserialize_payload(json)
payload(action='print', method='onData', data='Madan Mohan')
>>> badjson = {"error":"404","info":"page not found"}
>>> deserialize_payload(badjson)
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<stdin>", line 2, in deserialize_payload
KeyError: 'action'

if you want to parse nested relations, e.g. '{"parent":{"child":{"name":"henry"}}}' you can still use the namedtuples, and even a more reusable function

Person = namedtuple("Person", ['parent'])
Parent = namedtuple("Parent", ['child'])
Child = namedtuple('Child', ['name'])
def deserialize_json_to_namedtuple(json, namedtuple):
    return namedtuple(**dict([(field, json[field]) for field in namedtuple._fields]))

def deserialize_person(json):
     json['parent']['child']  = deserialize_json_to_namedtuple(json['parent']['child'], Child)
     json['parent'] =  deserialize_json_to_namedtuple(json['parent'], Parent) 
     person = deserialize_json_to_namedtuple(json, Person)
     return person

giving you

>>> deserialize_person({"parent":{"child":{"name":"henry"}}})
Person(parent=Parent(child=Child(name='henry')))
>>> deserialize_person({"error":"404","info":"page not found"})
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "<stdin>", line 2, in deserialize_person
KeyError: 'parent'

You can use onLayout to get the width, height, and relative-to-parent position of a component at the earliest moment that they're available:

<View
  onLayout={event => {
    const layout = event.nativeEvent.layout;
    console.log('height:', layout.height);
    console.log('width:', layout.width);
    console.log('x:', layout.x);
    console.log('y:', layout.y);
  }}
>

Compared to using .measure() as shown in the accepted answer, this has the advantage that you'll never have to fiddle around deferring your .measure() calls with setTimeout to make sure that the measurements are available, but the disadvantage that it doesn't give you offsets relative to the entire page, only ones relative to the element's parent.

A bare repository is nothing but the .git folder itself i.e. the contents of a bare repository is same as the contents of .git folder inside your local working repository.

• Use bare repository on a remote server to allow multiple contributors to push their work.
• Non-bare - The one which has working tree makes sense on the local machine of each contributor of your project.

I had this problem when running automated tests from a continuous integration server. I tried adding the VM argument "-Duser.timezone=GMT" to the build parameters, but that didn't solve the problem. However, adding the environment variable "TZ=GMT" did fix it for me.

I think I just discovered a way to apply overlapping conditions in the expected way using VBA. After hours of trying out different approaches I found that what worked was changing the "Applies to" range for the conditional format rule, after every single one was created!

This is my working example:

Sub ResetFormatting()
' ----------------------------------------------------------------------------------------
' Written by..: Julius Getz Mørk
' Purpose.....: If conditional formatting ranges are broken it might cause a huge increase
'               in duplicated formatting rules that in turn will significantly slow down
'               the spreadsheet.
'               This macro is designed to reset all formatting rules to default.
' ---------------------------------------------------------------------------------------- 

On Error GoTo ErrHandler

' Make sure we are positioned in the correct sheet
WS_PROMO.Select

' Disable Events
Application.EnableEvents = False

' Delete all conditional formatting rules in sheet
Cells.FormatConditions.Delete

' CREATE ALL THE CONDITIONAL FORMATTING RULES:

' (1) Make negative values red
With Cells(1, 1).FormatConditions.add(xlCellValue, xlLess, "=0")
    .Font.Color = -16776961
    .StopIfTrue = False
End With

' (2) Highlight defined good margin as green values
With Cells(1, 1).FormatConditions.add(xlCellValue, xlGreater, "=CP_HIGH_MARGIN_DEFINITION")
    .Font.Color = -16744448
    .StopIfTrue = False
End With

' (3) Make article strategy "D" red
With Cells(1, 1).FormatConditions.add(xlCellValue, xlEqual, "=""D""")
    .Font.Bold = True
    .Font.Color = -16776961
    .StopIfTrue = False
End With

' (4) Make article strategy "A" blue
With Cells(1, 1).FormatConditions.add(xlCellValue, xlEqual, "=""A""")
    .Font.Bold = True
    .Font.Color = -10092544
    .StopIfTrue = False
End With

' (5) Make article strategy "W" green
With Cells(1, 1).FormatConditions.add(xlCellValue, xlEqual, "=""W""")
    .Font.Bold = True
    .Font.Color = -16744448
    .StopIfTrue = False
End With

' (6) Show special cost in bold green font
With Cells(1, 1).FormatConditions.add(xlCellValue, xlNotEqual, "=0")
    .Font.Bold = True
    .Font.Color = -16744448
    .StopIfTrue = False
End With

' (7) Highlight duplicate heading names. There can be none.
With Cells(1, 1).FormatConditions.AddUniqueValues
    .DupeUnique = xlDuplicate
    .Font.Color = -16383844
    .Interior.Color = 13551615
    .StopIfTrue = False
End With

' (8) Make heading rows bold with yellow background
With Cells(1, 1).FormatConditions.add(Type:=xlExpression, Formula1:="=IF($B8=""H"";TRUE;FALSE)")
    .Font.Bold = True
    .Interior.Color = 13434879
    .StopIfTrue = False
End With

' Modify the "Applies To" ranges
Cells.FormatConditions(1).ModifyAppliesToRange Range("O8:P507")
Cells.FormatConditions(2).ModifyAppliesToRange Range("O8:O507")
Cells.FormatConditions(3).ModifyAppliesToRange Range("B8:B507")
Cells.FormatConditions(4).ModifyAppliesToRange Range("B8:B507")
Cells.FormatConditions(5).ModifyAppliesToRange Range("B8:B507")
Cells.FormatConditions(6).ModifyAppliesToRange Range("E8:E507")
Cells.FormatConditions(7).ModifyAppliesToRange Range("A7:AE7")
Cells.FormatConditions(8).ModifyAppliesToRange Range("B8:L507")


ErrHandler:
Application.EnableEvents = False

End Sub

Note: If you are using Python 3+, then you should use the print() function instead

Assuming that the filename is foo.py, the below snippet

import sys
print sys.argv[0][:-3]

or

import sys
print sys.argv[0][::-1][3:][::-1]

As for other extentions with more characters, for example the filename foo.pypy

import sys
print sys.argv[0].split('.')[0]

If you want to extract from an absolute path

import sys
print sys.argv[0].split('/')[-1].split('.')[0]

will output foo

For anyone interested in a shorter way:

gotdata = len(dlist)>1 and dlist[1] or 'null'

But for best performance, I suggest using False instead of 'null', then a one line test will suffice:

gotdata = len(dlist)>1 and dlist[1]

I got another Solution. Subtract parent property value from child property value

$('child-div').offset().top - $('parent-div').offset().top;

Sometimes above solutions doesn't work in macbook to get username n password.

IDK why?, here i got another solution.

$ git credential-osxkeychain get
host=github.com
protocol=https

this will revert username and password

Every answer currently responding to this question tells you that the O(1) means constant time (whatever it happens to measuring; could be runtime, number of operations, etc.). This is not accurate.

To say that runtime is O(1) means that there is a constant c such that the runtime is bounded above by c, independent of the input. For example, returning the first element of an array of n integers is O(1):

int firstElement(int *a, int n) {
    return a[0];
}

But this function is O(1) too:

int identity(int i) {
    if(i == 0) {
        sleep(60 * 60 * 24 * 365);
    }
    return i;
}

The runtime here is bounded above by 1 year, but most of the time the runtime is on the order of nanoseconds.

To say that runtime is O(n) means that there is a constant c such that the runtime is bounded above by c * n, where n measures the size of the input. For example, finding the number of occurrences of a particular integer in an unsorted array of n integers by the following algorithm is O(n):

int count(int *a, int n, int item) {
    int c = 0;
    for(int i = 0; i < n; i++) {
        if(a[i] == item) c++;
    }
    return c;
}

This is because we have to iterate through the array inspecting each element one at a time.

For me nothing worked. I spent about 12 hours constantly searching on the Internet and trying the solutions that worked for other people having similar issues.

Finally I ended up with just doing the ADB stuff over the LAN. The setting was right next to the USB Debug setting and in ADB it can be activated with "adb connect [IPADDRESS]:[PORT]". The port was 5555 on my phone.

I hope this helps someone to get back to work instead of having to deal with constant drawbacks.

Due to this question is old. First, I'm sorry about this.

The question is about number xxx.xx but in case that it is x,xxx.xxxxx or difference decimal separator such as xxxx,xxxx this can be harder to find and remove zero digits from decimal value.

/**
 * Remove zero digits from decimal value.
 * 
 * @param string|int|float $number The number can be any format, any where use in the world such as 123, 1,234.56, 1234.56789, 12.345,67, -98,765.43
 * @param string The decimal separator. You have to set this parameter to exactly what it is. For example: in Europe it is mostly use "," instead of ".".
 * @return string Return removed zero digits from decimal value.
 */
function removeZeroDigitsFromDecimal($number, $decimal_sep = '.')
{
    $explode_num = explode($decimal_sep, $number);
    if (is_array($explode_num) && isset($explode_num[count($explode_num)-1]) && intval($explode_num[count($explode_num)-1]) === 0) {
        unset($explode_num[count($explode_num)-1]);
        $number = implode($decimal_sep, $explode_num);
    }
    unset($explode_num);
    return (string) $number;
}

And here is the code for test.

$numbers = [
    1234,// 1234
    -1234,// -1234
    '12,345.67890',// 12,345.67890
    '-12,345,678.901234',// -12,345,678.901234
    '12345.000000',// 12345
    '-12345.000000',// -12345
    '12,345.000000',// 12,345
    '-12,345.000000000',// -12,345
];
foreach ($numbers as $number) {
    var_dump(removeZeroDigitsFromDecimal($number));
}


echo '<hr>'."\n\n\n";


$numbers = [
    1234,// 12324
    -1234,// -1234
    '12.345,67890',// 12.345,67890
    '-12.345.678,901234',// -12.345.678,901234
    '12345,000000',// 12345
    '-12345,000000',// -12345
    '12.345,000000',// 12.345
    '-12.345,000000000',// -12.345
    '-12.345,000000,000',// -12.345,000000 STRANGE!! but also work.
];
foreach ($numbers as $number) {
    var_dump(removeZeroDigitsFromDecimal($number, ','));
}

Solved! The call build job: project, parameters: params fails with an error java.lang.UnsupportedOperationException: must specify $class with an implementation of interface java.util.List when params = [:]. Replacing it with params = null solved the issue. Here the working code below.

def doCopyMibArtefactsHere(projectName) {
    step ([
        $class: 'CopyArtifact',
        projectName: projectName,
        filter: '**/**.mib',
        fingerprintArtifacts: true, 
        flatten: true
    ]);
}

def BuildAndCopyMibsHere(projectName, params = null) {
    build job: project, parameters: params
    doCopyMibArtefactsHere(projectName)
}
node { 
    stage('Prepare Mib'){
        BuildAndCopyMibsHere('project1')
    }
}

The best way to solve this issue is using the formula to calculate a slope:

(y1-y2/x1-x2)

*define x1 as the first moment, so value will be "C4=1" define x2 as the first moment, so value will be "C5=2"

In order to get the correct percentage growth we can follow this order:

=(((B4-B5)/(C4-C5))/ABS(B4))*100

Perfectly Works!

the following code is for making the same y axis limit on two subplots

f ,ax = plt.subplots(1,2,figsize = (30, 13),gridspec_kw={'width_ratios': [5, 1]})
df.plot(ax = ax[0], linewidth = 2.5)
ylim = [lower_limit,upper_limit]
ax[0].set_ylim(ylim)
ax[1].hist(data,normed =1, bins = num_bin, color = 'yellow' ,alpha = 1) 
ax[1].set_ylim(ylim)

just a reminder, plt.hist(range=[low, high]) the histogram auto crops the range if the specified range is larger than the max&min of the data points. So if you want to specify the y-axis range number, i prefer to use set_ylim

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

myTimer.Elapsed += PlayMusicEvent;

where

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

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

I know this is an old post, but figured I'd add my two penneth. How about the seldom used and oft' forgot Description list? With a simple bit of css you can get a really clean markup.

<dl>
<dt></dt><dd></dd>
<dt></dt><dd></dd>
<dt></dt><dd></dd>
</dl>

take a look at this example http://codepen.io/butlerps/pen/wGmXPL

I am using this base class connection with mysql:

"base.js"

var mysql   = require("mysql");

var pool = mysql.createPool({
    connectionLimit : 10,
    host: Config.appSettings().database.host,
    user: Config.appSettings().database.username,
    password: Config.appSettings().database.password,
    database: Config.appSettings().database.database
});


var DB = (function () {

    function _query(query, params, callback) {
        pool.getConnection(function (err, connection) {
            if (err) {
                connection.release();
                callback(null, err);
                throw err;
            }

            connection.query(query, params, function (err, rows) {
                connection.release();
                if (!err) {
                    callback(rows);
                }
                else {
                    callback(null, err);
                }

            });

            connection.on('error', function (err) {
                connection.release();
                callback(null, err);
                throw err;
            });
        });
    };

    return {
        query: _query
    };
})();

module.exports = DB;

Just use it like that:

var DB = require('../dal/base.js');

DB.query("select * from tasks", null, function (data, error) {
   callback(data, error);
});

So, I solved this by going to my website in IIS Manager and changing the host name in site bindings from localhost to *. Started working immediately.

Unoptimized Python:

>>> def is_palindrome(s):
...     return s == s[::-1]

Sometimes, it gets solved when you just re-import the project into Android Studio.

I strongly suspect the problem is to do with namespaces. Try getting rid of the namespace and you'll be fine - but obviously that won't help in your real case, where I'd assume the document is fixed.

I can't remember offhand how to specify a namespace in an XPath expression, but I'm sure that's the problem.

EDIT: Okay, I've remembered how to do it now. It's not terribly pleasant though - you need to create an XmlNamespaceManager for it. Here's some sample code that works with your sample document:

using System;
using System.Xml;

public class Test
{
    static void Main()
    {
        XmlDocument doc = new XmlDocument();
        XmlNamespaceManager namespaces = new XmlNamespaceManager(doc.NameTable);
        namespaces.AddNamespace("ns", "urn:hl7-org:v3");
        doc.Load("test.xml");
        XmlNode idNode = doc.SelectSingleNode("/My_RootNode/ns:id", namespaces);
        string msgID = idNode.Attributes["extension"].Value;
        Console.WriteLine(msgID);
    }
}

Example:

iptables -A INPUT -j LOG --log-prefix "INPUT:DROP:" --log-level 6
iptables -A INPUT -j DROP

Log Exampe:

Feb 19 14:18:06 servername kernel: INPUT:DROP:IN=eth1 OUT= MAC=aa:bb:cc:dd:ee:ff:11:22:33:44:55:66:77:88 SRC=x.x.x.x DST=x.x.x.x LEN=48 TOS=0x00 PREC=0x00 TTL=117 ID=x PROTO=TCP SPT=x DPT=x WINDOW=x RES=0x00 SYN URGP=0

Other options:

   LOG
       Turn on kernel logging of matching packets.  When this option 
       is set for a rule, the Linux kernel will print some 
       information  on  all  matching  packets
       (like most IP header fields) via the kernel log (where it can 
       be read with dmesg or syslogd(8)).  This is a "non-terminating 
       target", i.e. rule traversal
       continues at the next rule.  So if you want to LOG the packets 
       you refuse, use two separate rules with the same matching 
       criteria, first using target LOG
       then DROP (or REJECT).

       --log-level level
              Level of logging (numeric or see syslog.conf(5)).

       --log-prefix prefix
              Prefix log messages with the specified prefix; up to 29 
              letters long, and useful for distinguishing messages in 
              the logs.

       --log-tcp-sequence
              Log TCP sequence numbers. This is a security risk if the 
              log is readable by users.

       --log-tcp-options
              Log options from the TCP packet header.

       --log-ip-options
              Log options from the IP packet header.

       --log-uid
              Log the userid of the process which generated the packet.

@( condition ? "true" : "false" )

One of other differences is kmalloc will return logical address (else you specify GPF_HIGHMEM). Logical addresses are placed in "low memory" (in the first gigabyte of physical memory) and are mapped directly to physical addresses (use __pa macro to convert it). This property implies kmalloced memory is continuous memory.

In other hand, Vmalloc is able to return virtual addresses from "high memory". These addresses cannot be converted in physical addresses in a direct fashion (you have to use virt_to_page function).

You can refer to https://curl.haxx.se/docs/http-cookies.html for a complete tutorial of how to work with cookies. You can use

curl -c /path/to/cookiefile http://yourhost/

to write to a cookie file and start engine and to use cookie you can use

curl -b /path/to/cookiefile  http://yourhost/

to read cookies from and start the cookie engine, or if it isn't a file it will pass on the given string.

Theres a few ways you can do this. You can either add a background to the canvas you are currently working on, which if the canvas isn't going to be redrawn every loop is fine. Otherwise you can make a second canvas underneath your main canvas and draw the background to it. The final way is to just use a standard <img> element placed under the canvas. To draw a background onto the canvas element you can do something like the following:

Live Demo

var canvas = document.getElementById("canvas"),
    ctx = canvas.getContext("2d");

canvas.width = 903;
canvas.height = 657;


var background = new Image();
background.src = "http://www.samskirrow.com/background.png";

// Make sure the image is loaded first otherwise nothing will draw.
background.onload = function(){
    ctx.drawImage(background,0,0);   
}

// Draw whatever else over top of it on the canvas.

Because of double print function. I suggest you to use return instead of print inside the function definition.

def lyrics():
    return "The very first line"
print(lyrics())

OR

def lyrics():
    print("The very first line")
lyrics()

For an unmanaged DLL file, you need to first check if it is a 16-bit DLL file (hopefully not). Then check the IMAGE\_FILE_HEADER.Machine field.

Someone else took the time to work this out already, so I will just repeat here:

To distinguish between a 32-bit and 64-bit PE file, you should check IMAGE_FILE_HEADER.Machine field. Based on the Microsoft PE and COFF specification below, I have listed out all the possible values for this field: http://download.microsoft.com/download/9/c/5/9c5b2167-8017-4bae-9fde-d599bac8184a/pecoff_v8.doc

IMAGE_FILE_MACHINE_UNKNOWN 0x0 The contents of this field are assumed to be applicable to any machine type

IMAGE_FILE_MACHINE_AM33 0x1d3 Matsushita AM33

IMAGE_FILE_MACHINE_AMD64 0x8664 x64

IMAGE_FILE_MACHINE_ARM 0x1c0 ARM little endian

IMAGE_FILE_MACHINE_EBC 0xebc EFI byte code

IMAGE_FILE_MACHINE_I386 0x14c Intel 386 or later processors and compatible processors

IMAGE_FILE_MACHINE_IA64 0x200 Intel Itanium processor family

IMAGE_FILE_MACHINE_M32R 0x9041 Mitsubishi M32R little endian

IMAGE_FILE_MACHINE_MIPS16 0x266 MIPS16

IMAGE_FILE_MACHINE_MIPSFPU 0x366 MIPS with FPU

IMAGE_FILE_MACHINE_MIPSFPU16 0x466 MIPS16 with FPU

IMAGE_FILE_MACHINE_POWERPC 0x1f0 Power PC little endian

IMAGE_FILE_MACHINE_POWERPCFP 0x1f1 Power PC with floating point support

IMAGE_FILE_MACHINE_R4000 0x166 MIPS little endian

IMAGE_FILE_MACHINE_SH3 0x1a2 Hitachi SH3

IMAGE_FILE_MACHINE_SH3DSP 0x1a3 Hitachi SH3 DSP

IMAGE_FILE_MACHINE_SH4 0x1a6 Hitachi SH4

IMAGE_FILE_MACHINE_SH5 0x1a8 Hitachi SH5

IMAGE_FILE_MACHINE_THUMB 0x1c2 Thumb

IMAGE_FILE_MACHINE_WCEMIPSV2 0x169 MIPS little-endian WCE v2

Yes, you may check IMAGE_FILE_MACHINE_AMD64|IMAGE_FILE_MACHINE_IA64 for 64bit and IMAGE_FILE_MACHINE_I386 for 32bit.

I only have the non-pro version of MAMP but just because it loads it doesn't mean the PHP file is being found/without errors.

I renamed my php.ini files and MAMP still started but Apache returned several errors.

What are you trying to change in your php.ini file?

You can do this with a Correlated Subquery (That is a subquery wherein you reference a field in the main query). In this case:

SELECT * 
FROM yourtable t1
WHERE date = (SELECT max(date) from yourtable WHERE id = t1.id)

Here we give the yourtable table an alias of t1 and then use that alias in the subquery grabbing the max(date) from the same table yourtable for that id.

I prefer to use <limits> to check for an int until it is passed.

#include <iostream>
#include <limits> //std::numeric_limits

using std::cout, std::endl, std::cin;

int main() {
    int num;
    while(!(cin >> num)){  //check the Input format for integer the right way
        cin.clear();
        cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
        cout << "Invalid input.  Reenter the number: ";
      };

    cout << "output= " << num << endl;

    return 0;
}

Another option would be to use the jQuery Transit Framework to handle your CSS3 transitions. The transitions/effects perform well on mobile devices and you don't have to add a single line of messy CSS3 transitions in your CSS file in order to do the animation effects.

Here is an example that will transition an element's opacity to 0 when you click on it and will be removed once the transition is complete:

$("#element").click( function () {
    $('#element').transition({ opacity: 0 }, function () { $(this).remove(); });
});

JS Fiddle Demo

Here is a little more fun. I've found that very often NumPy does exactly what I wish it would do - sometimes it's faster for me to just try things than it is to read the docs. Actually a mixture of both is best.

I think your answer is fine (and it's OK to accept it if you like). This is just "extra".

import numpy as np

a = np.arange(4,10).reshape(2,3)

wh = np.where(a>7)
gt = a>7
x  = np.where(gt)

print "wh: ", wh
print "gt: ", gt
print "x:  ", x

gives:

wh:  (array([1, 1]), array([1, 2]))
gt:  [[False False False]
      [False  True  True]]
x:   (array([1, 1]), array([1, 2]))

... but:

print "a[wh]: ", a[wh]
print "a[gt]  ", a[gt]
print "a[x]:  ", a[x]

gives:

a[wh]:  [8 9]
a[gt]   [8 9]
a[x]:   [8 9]

$sql = "SELECT count(*) FROM `table` WHERE foo = ?"; 
$result = $con->prepare($sql); 
$result->execute([$bar]); 
$number_of_rows = $result->fetchColumn(); 

Not the most elegant way to do it, plus it involves an extra query.

PDO has PDOStatement::rowCount(), which apparently does not work in MySql. What a pain.

From the PDO Doc:

For most databases, PDOStatement::rowCount() does not return the number of rows affected by a SELECT statement. Instead, use PDO::query() to issue a SELECT COUNT(*) statement with the same predicates as your intended SELECT statement, then use PDOStatement::fetchColumn() to retrieve the number of rows that will be returned. Your application can then perform the correct action.

EDIT: The above code example uses a prepared statement, which is in many cases is probably unnecessary for the purpose of counting rows, so:

$nRows = $pdo->query('select count(*) from blah')->fetchColumn(); 
echo $nRows;

I needed to unset $PGUSER:

$ unset PGUSER
$ createuser -s postgres

you can also use DDMS tool which is part of android SDK it self. it helps in getting memory allocations of java code and native c/c++ code as well.

From ggplot2 2.0.0 you can use the margin = argument of element_text() to change the distance between the axis title and the numbers. Set the values of the margin on top, right, bottom, and left side of the element.

ggplot(mpg, aes(cty, hwy)) + geom_point()+
  theme(axis.title.y = element_text(margin = margin(t = 0, r = 20, b = 0, l = 0)))

margin can also be used for other element_text elements (see ?theme), such as axis.text.x, axis.text.y and title.

addition

in order to set the margin for axis titles when the axis has a different position (e.g., with scale_x_...(position = "top"), you'll need a different theme setting - e.g. axis.title.x.top. See https://github.com/tidyverse/ggplot2/issues/4343.

This helped me for active/inactive routes:

<a routerLink="/user/bob" routerLinkActive #rla="routerLinkActive" [ngClass]="rla.isActive ? 'classIfActive' : 'classIfNotActive'">
</a>

Ref

If you need this for your admin site, there is also the ModelAdmin.get_fields method (docs), which returns a list of field name strings.

For example:

class MyModelAdmin(admin.ModelAdmin):
    # extending change_view, just as an example
    def change_view(self, request, object_id=None, form_url='', extra_context=None):
        # get the model field names
        field_names = self.get_fields(request)
        # use the field names
        ...

I ran into this issue with custom types in stored procedures, and solved it with the script below. I didn't fully understand the scripts above, and I follow the rule of "if you don't know what it does, don't do it".

In a nutshell, I rename the old type, and create a new one with the original type name. Then, I tell SQL Server to refresh its details about each stored procedure using the custom type. You have to do this, as everything is still "compiled" with reference to the old type, even with the rename. In this case, the type I needed to change was "PrizeType". I hope this helps. I'm looking for feedback, too, so I learn :)

Note that you may need to go to Programmability > Types > [Appropriate User Type] and delete the object. I found that DROP TYPE doesn't appear to always drop the type even after using the statement.

/* Rename the UDDT you want to replace to another name */ 
exec sp_rename 'PrizeType', 'PrizeTypeOld', 'USERDATATYPE';

/* Add the updated UDDT with the new definition */ 
CREATE TYPE [dbo].[PrizeType] AS TABLE(
    [Type] [nvarchar](50) NOT NULL,
    [Description] [nvarchar](max) NOT NULL,
    [ImageUrl] [varchar](max) NULL
);

/* We need to force stored procedures to refresh with the new type... let's take care of that. */
/* Get a cursor over a list of all the stored procedures that may use this and refresh them */
declare sprocs cursor
  local static read_only forward_only
for
    select specific_name from information_schema.routines where routine_type = 'PROCEDURE'

declare @sprocName varchar(max)

open sprocs
fetch next from sprocs into @sprocName
while @@fetch_status = 0
begin
    print 'Updating ' + @sprocName;
    exec sp_refreshsqlmodule @sprocName
    fetch next from sprocs into @sprocName
end
close sprocs
deallocate sprocs

/* Drop the old type, now that everything's been re-assigned; must do this last */
drop type PrizeTypeOld;

Yep, easily.

$("#mydiv").attr("class", "second");

@jim's answer is correct -- fuser is what you want.

Additionally (or alternately), you can use lsof to get more information including the username, in case you need permission (without having to run an additional command) to kill the process. (THough of course, if killing the process is what you want, fuser can do that with its -k option. You can have fuser use other signals with the -s option -- check the man page for details.)

For example, with a tail -F /etc/passwd running in one window:

ghoti@pc:~$ lsof | grep passwd
tail      12470    ghoti    3r      REG  251,0     2037 51515911 /etc/passwd

Note that you can also use lsof to find out what processes are using particular sockets. An excellent tool to have in your arsenal.

Using my own local server.

Simply adding http://localhost/my-site as a URL in:

https://developers.facebook.com/apps/YOUR-APP-ID/fb-login/

worked for me.

Don't try to reinvent the wheel, while others have already written libraries to perform string manipulation: org.apache.commons.lang3.StringUtils.chop()

When dealing with a hash {}, use both the key and value to the block inside the ||.

details.map {|key,item|"" == item}

=>[false, false, true, false, false]

If yes_ans > no_ans and yes_ans > na_ans  

You're using column names in a statement (outside of a query). If you want variables, you must declare and assign them.

If you don't want to rely on a javascript library, you can use document.write() to spit out the required css, wrapped in style tags, straight into the document head:

<head>
  <script type="text/javascript">
    document.write("<style>body { background-color:#000 }</style>");
  </script>
  # other stuff..
</head>

This way you avoid firing an extra HTTP request.

There are other solutions that have been suggested / added / removed, but I don't see any point in overcomplicating something that already works fine cross-browser. Good luck!

http://jsbin.com/oqede3/edit

It should also be mentioned that <span> tags allow inside them -- block-level items negate MD natively inside them unless you configure them not to do so, but in-line styles natively allow MD within them. As such, I often do something akin to...

This is a superfluous paragraph thing.

<span class="class-red">And thus I delve into my topic, Lorem ipsum lollipop bubblegum.</span>

And thus with that I conclude.

I am not 100% sure if this is universal but seems to be the case in all MD editors I've used.

Note that there is an unrelated issue in your code but that could bite you later: you should return res.json() or you will not catch any error occurring in JSON parsing or your own function processing data.

Back to your error: You cannot have a TypeError: failed to fetch with a successful request. You probably have another request (check your "network" panel to see all of them) that breaks and causes this error to be logged. Also, maybe check "Preserve log" to be sure the panel is not cleared by any indelicate redirection. Sometimes I happen to have a persistent "console" panel, and a cleared "network" panel that leads me to have error in console which is actually unrelated to the visible requests. You should check that.

Or you (but that would be vicious) actually have a hardcoded console.log('TypeError: failed to fetch') in your final .catch ;) and the error is in reality in your .then() but it's hard to believe.

visibility:hidden will hide the element but element is their with DOM. And in case of display:none it'll remove the element from the DOM.

So you have option for element to either hide or unhide. But once you delete it ( I mean display none) it has not clear opposite value. display have several values like display:block,display:inline, display:inline-block and many other. you can check it out from W3C.

There is, indeed, prevision for such feature, look http://www.w3.org/TR/css3-values/#attr-notation

This fiddle should work like what you need, but will not for now.

Unfortunately, it's still a draft, and isn't fully implemented on major browsers.

It does work for content on pseudo-elements, though.

Make sure the target window that you (or Facebook) is posting a message to, has completed loading. Most of the times I've gotten this error were when an iframe I was sending messages to had failed to load.

Another way would be to use glue package:

glue_collapse(glue("{sdata}"))
paste(glue("{sdata}"), collapse = '')

In linear regression, the outcome (dependent variable) is continuous. It can have any one of an infinite number of possible values. In logistic regression, the outcome (dependent variable) has only a limited number of possible values.

For instance, if X contains the area in square feet of houses, and Y contains the corresponding sale price of those houses, you could use linear regression to predict selling price as a function of house size. While the possible selling price may not actually be any, there are so many possible values that a linear regression model would be chosen.

If, instead, you wanted to predict, based on size, whether a house would sell for more than $200K, you would use logistic regression. The possible outputs are either Yes, the house will sell for more than $200K, or No, the house will not.

I'm surprised nobody has warned about the risk of regex injection by using /^bar$/i if bar is a password or an account id search. (I.e. bar => .*@myhackeddomain.com e.g., so here comes my bet: use \Q \E regex special chars! provided in PERL

db.stuff.find( { foo: /^\Qbar\E$/i } );

You should escape bar variable \ chars with \\ to avoid \E exploit again when e.g. bar = '\E.*@myhackeddomain.com\Q'

Another option is to use a regex escape char strategy like the one described here Javascript equivalent of Perl's \Q ... \E or quotemeta()

What you could do is something like this (pseudocode):

<container table>
  <tr>
    <td>
      <"300px" table>
    <td>
      <fixed layout table>

Basically, split up the table into two tables and have it contained by another table.

Add this row.xml to your layout folder

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical" >
    
<TextView android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:text="Header"/>

<TextView 
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:id="@+id/text"/>
    
    
</LinearLayout>

make your main xml layout as this

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="horizontal" >

    <ListView
        android:id="@+id/listview"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent" >
    </ListView>

</LinearLayout>

This is your adapter

class yourAdapter extends BaseAdapter {

    Context context;
    String[] data;
    private static LayoutInflater inflater = null;

    public yourAdapter(Context context, String[] data) {
        // TODO Auto-generated constructor stub
        this.context = context;
        this.data = data;
        inflater = (LayoutInflater) context
                .getSystemService(Context.LAYOUT_INFLATER_SERVICE);
    }

    @Override
    public int getCount() {
        // TODO Auto-generated method stub
        return data.length;
    }

    @Override
    public Object getItem(int position) {
        // TODO Auto-generated method stub
        return data[position];
    }

    @Override
    public long getItemId(int position) {
        // TODO Auto-generated method stub
        return position;
    }

    @Override
    public View getView(int position, View convertView, ViewGroup parent) {
        // TODO Auto-generated method stub
        View vi = convertView;
        if (vi == null)
            vi = inflater.inflate(R.layout.row, null);
        TextView text = (TextView) vi.findViewById(R.id.text);
        text.setText(data[position]);
        return vi;
    }
}

Your java activity

public class StackActivity extends Activity {

    ListView listview;

    /** Called when the activity is first created. */
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.main);
        listview = (ListView) findViewById(R.id.listview);
        listview.setAdapter(new yourAdapter(this, new String[] { "data1",
                "data2" }));
    }
}

the results

This method uses regexp, it should work:

awk '$2 ~ /findtext/ {print $3}' <infile>

Rephrasing one of the answers in this post, instead of using cmd.split(). Try to use:

import shlex

args = shlex.split(cmd)

Then feed args to subprocess.Popen.

Check this doc for more info: https://docs.python.org/2/library/subprocess.html#popen-constructor

Version 3.6+: Use a formatted string literal, f-string for short

print(f"{i}. {key} appears {wordBank[key]} times.")

Under Security, add the principal as a "SQL user without login", make it own the schema with the same name as the principal and then in Membership make it db_owner.

Did you change any thing on the virtual-host before it stop working ?

Add this line to xampp/apache/conf/extra/httpd-vhosts.conf

<VirtualHost localhost:80>
    DocumentRoot "C:/xampp/htdocs"
    ServerAdmin localhost
    <Directory "C:/xampp/htdocs">
        Options Indexes FollowSymLinks
        AllowOverride All
        Require all granted
    </Directory>
</VirtualHost>

jQuery's ready event was created for just this sort of issue. You may want to dig into the implementation to see what is going on under the covers.

Always use

//Super Fast
$('#my_id').find('.my_class'); 

instead of

// Fast:
$('#my_id .my_class');

Have look at JQuery Performance Rules.

Also at Jquery Doc

• .extends() create a class which is a child of another class.
  behind the scenes Child.prototype.__proto__ sets its value to Parent.prototype
  so methods are inherited.
  
• .prototype inherit features from one to another.
  
• .__proto__ is a getter/setter for Prototype.

If you put #!/bin/awk -f on the first line of your AWK script it is easier. Plus editors like Vim and ... will recognize the file as an AWK script and you can colorize. :)

#!/bin/awk -f
BEGIN {}  # Begin section
{}        # Loop section
END{}     # End section

Change the file to be executable by running:

chmod ugo+x ./awk-script

and you can then call your AWK script like this:

`$ echo "something" | ./awk-script`

Try instead of db.parse(xml):

Document doc = db.parse(new InputSource(new StringReader(**xml**)));

In your example I'd go for the following pattern:

'([^\n]+)$

use multiline and global options to match all occurences.

To include the linefeed in the match you could use:

'[^\n]+\n

But this might miss the last line if it has no linefeed.

For a single line, if you don't need to match the linefeed I'd prefer to use:

'[^$]+$

The method you're using to read the http body response returns a byte slice:

func ReadAll(r io.Reader) ([]byte, error)

official documentation

You can convert []byte to a string by using

body, err := ioutil.ReadAll(resp.Body)
bodyString := string(body)

I had the issue where it wouldn't find the PayPal assembly and it was because I had named my solution PayPal. I'm sure this won't be the answer for anyone but thought I'd share it anyway: C# ASP.NET MVC PayPal not finding assembly

If you run a script directly e.g., ./xx.py and your script has no shebang such as #!/usr/bin/env python at the very top then your shell may execute it as a shell script. POSIX says:

If the execl() function fails due to an error equivalent to the [ENOEXEC] error defined in the System Interfaces volume of POSIX.1-2008, the shell shall execute a command equivalent to having a shell invoked with the pathname resulting from the search as its first operand, with any remaining arguments passed to the new shell, except that the value of "$0" in the new shell may be set to the command name. If the executable file is not a text file, the shell may bypass this command execution. In this case, it shall write an error message, and shall return an exit status of 126.

Note: you may get ENOEXEC if your text file has no shebang.

Without the shebang, you shell tries to run your Python script as a shell script that leads to the error: import: command not found.

Also, if you run your script as python xx.py then you do not need the shebang. You don't even need it to be executable (+x). Your script is interpreted by python in this case.

On Windows, shebang is not used unless pylauncher is installed. It is included in Python 3.3+.

The low-cost method, regardless of the vendor implementation, would be to select something from the process memory or the server memory, like the DB version or the name of the current database. IsClosed is very poorly implemented.

Example:

java.sql.Connection conn = <connect procedure>;
conn.close();
try {
  conn.getMetaData();
} catch (Exception e) {
  System.out.println("Connection is closed");
}

I see a lot of examples of the Microsoft Dispose pattern which is really an anti-pattern. As many have pointed out the code in the question does not require IDisposable at all. But if you where going to implement it please don't use the Microsoft pattern. Better answer would be following the suggestions in this article:

https://www.codeproject.com/Articles/29534/IDisposable-What-Your-Mother-Never-Told-You-About

The only other thing that would likely be helpful is suppressing that code analysis warning... https://docs.microsoft.com/en-us/visualstudio/code-quality/in-source-suppression-overview?view=vs-2017

I solved that issue follow that:

Steps:

1. Make sure that Aggressive Wi-Fi to Cellular handover under Networking section in the device's developer options is turned off.
2. Ping continuously from your pc to the device to make sure it's not in network idle mode ping -t 194.68.0.100 (windows cmd), unlock the device and even try to surf to some website just to make it get out of the network idle.
3. If ping doesn't work, turn off / on Android Wifi and go back to step 2.

4. When it replies to the ping, connect it via USB, and:

   adb usb

   adb tcpip 5555

   adb connect 194.68.0.100:5555

In casr it's still not connected, try to switch the usb connection mode as MTP / PTP / Camera while the device is connected through usb and repeat these steps over again...

You need to pass the variable into the function:

$data = 'My data';

function menugen($data)
{
    echo $data;
}

My answer seems like less code and it works for me:

    class Nose {
      constructor() {
        this.booger = 'ready'; 
      }
      
      pick() {
        console.log('pick your nose')
      } 
    }
    
    class Ear {
      constructor() {
        this.wax = 'ready'; 
      }
      
      dig() {
        console.log('dig in your ear')
      } 
    }
    
    class Gross extends Classes([Nose,Ear]) {
      constructor() {
        super();
        this.gross = true;
      }
    }
    
    function Classes(bases) {
      class Bases {
        constructor() {
          bases.forEach(base => Object.assign(this, new base()));
        }
      }
      bases.forEach(base => {
        Object.getOwnPropertyNames(base.prototype)
        .filter(prop => prop != 'constructor')
        .forEach(prop => Bases.prototype[prop] = base.prototype[prop])
      })
      return Bases;
    }

    
    // test it
    
    var grossMan = new Gross();
    grossMan.pick(); // eww
    grossMan.dig();  // yuck!

You could try

lsb_release -a

which works on at least Debian and Ubuntu (and since it's LSB, it should surely be on most of the other mainstream distros at least). http://rpmfind.net/linux/RPM/sourceforge/l/ls/lsb/lsb_release-1.0-1.i386.html suggests it's been around quite a while.

Action taking based on an event (on click event).

$('#my_checkbox').on('click',function(){
   $('#my_div').hide();
   if(this.checked){
     $('#my_div').show();
   }
});

Without event taking action based on current state.

$('#my_div').hide();
if($('#my_checkbox').is(':checked')){
  $('#my_div').show();
}

To quote the documentation:

Key words and unquoted identifiers are case insensitive. Therefore:

UPDATE MY_TABLE SET A = 5;

can equivalently be written as:

uPDaTE my_TabLE SeT a = 5;

You could also write it using quoted identifiers:

UPDATE "my_table" SET "a" = 5;

Quoting an identifier makes it case-sensitive, whereas unquoted names are always folded to lower case (unlike the SQL standard where unquoted names are folded to upper case). For example, the identifiers FOO, foo, and "foo" are considered the same by PostgreSQL, but "Foo" and "FOO" are different from these three and each other.

If you want to write portable applications you are advised to always quote a particular name or never quote it.

root.configure(background='black')

or more generally

<widget>.configure(background='black')

What

Basically the difference between kernel and user modes is not OS dependent and is achieved only by restricting some instructions to be run only in kernel mode by means of hardware design. All other purposes like memory protection can be done only by that restriction.

How

It means that the processor lives in either the kernel mode or in the user mode. Using some mechanisms the architecture can guarantee that whenever it is switched to the kernel mode the OS code is fetched to be run.

Why

Having this hardware infrastructure these could be achieved in common OSes:

• Protecting user programs from accessing whole the memory, to not let programs overwrite the OS for example,
• preventing user programs from performing sensitive instructions such as those that change CPU memory pointer bounds, to not let programs break their memory bounds for example.

Another workaround would be to spoof your IP using some sort of Public VPN or Tor network. This would be assuming the rate-limiting on the server at IP level.

There is a brief blog post demonstrating a way to use tor along with urllib2:

http://blog.flip-edesign.com/?p=119

There is no tuple type in Go, and you are correct, the multiple values returned by functions do not represent a first-class object.

Nick's answer shows how you can do something similar that handles arbitrary types using interface{}. (I might have used an array rather than a struct to make it indexable like a tuple, but the key idea is the interface{} type)

My other answer shows how you can do something similar that avoids creating a type using anonymous structs.

These techniques have some properties of tuples, but no, they are not tuples.

You can simply specify a series of images like this:

\includegraphics<1>{A}
\includegraphics<2>{B}
\includegraphics<3>{C}

This will produce three slides with the images A to C in exactly the same position.

Just right click on the ConstrainLayout and select the "convert view" and then "RelativeLayout":

Unless you are using Bytecode Enhancement, you cannot fetch lazily the parent-side @OneToOne association.

However, most often, you don't even need the parent-side association if you use @MapsId on the client side:

@Entity(name = "PostDetails")
@Table(name = "post_details")
public class PostDetails {
 
    @Id
    private Long id;
 
    @Column(name = "created_on")
    private Date createdOn;
 
    @Column(name = "created_by")
    private String createdBy;
 
    @OneToOne(fetch = FetchType.LAZY)
    @MapsId
    private Post post;
 
    public PostDetails() {}
 
    public PostDetails(String createdBy) {
        createdOn = new Date();
        this.createdBy = createdBy;
    }
 
    //Getters and setters omitted for brevity
}

With @MapsId, the id property in the child table serves as both Primary Key and Foreign Key to the parent table Primary Key.

So, if you have a reference to the parent Post entity, you can easily fetch the child entity using the parent entity identifier:

PostDetails details = entityManager.find(
    PostDetails.class,
    post.getId()
);

This way, you won't have N+1 query issues that could be caused by the mappedBy @OneToOne association on the parent side.

• Linux

  conda env export --no-builds | grep -v "prefix" > environment.yml

• Windows

  conda env export --no-builds | findstr -v "prefix" > environment.yml

Rationale: By default, conda env export includes the build information:

$ conda env export
...
dependencies:
  - backcall=0.1.0=py37_0
  - blas=1.0=mkl
  - boto=2.49.0=py_0
...

You can instead export your environment without build info:

$ conda env export --no-builds
...
dependencies:
  - backcall=0.1.0
  - blas=1.0
  - boto=2.49.0
...

Which unties the environment from the Python version and OS.

Safest and cheapest way I found is:

<?php 
$b = array_values($a);

This has also the benefit to reindex the array.

This will not work as expected on associative array (hash), but neither most of previous answer.

You don't really need to do anything manually, await keyword pauses the function execution until blah() returns.

private async void SomeFunction()
{
     var x = await LoadBlahBlah(); <- Function is not paused
     //rest of the code get's executed even if LoadBlahBlah() is still executing
}

private async Task<T> LoadBlahBlah()
{
     await DoStuff();  <- function is paused
     await DoMoreStuff();
}

T is type of object blah() returns

You can't really await a void function so LoadBlahBlah() cannot be void

A BLOB can be 65535 bytes (64 KB) maximum.

If you need more consider using:

• a MEDIUMBLOB for 16777215 bytes (16 MB)

• a LONGBLOB for 4294967295 bytes (4 GB).

See Storage Requirements for String Types for more info.

Try this

ALTER TABLE Product
ADD ProductID INT NOT NULL DEFAULT(1)
GO

I catched the same error message today. The solution was to change the document from UTF-8 with BOM to UTF-8 without BOM

Deleting derived data saved it for me

A List isn't a real thing in Java. It's an interface, a way of defining how an object is allowed to interact with other objects. As such, it can't ever be instantiated. An ArrayList is an implementation of the List interface, as is a linked list, and so on. Use those instead.

First of all you have to fetch the remote repository:

git fetch remoteName

Than you can create the new branch and set it up to track the remote branch you want:

git checkout -b newLocalBranch remoteName/remoteBranch

You can also use "git branch --track" instead of "git checkout -b" as max specified.

git branch --track newLocalBranch remoteName/remoteBranch

would this work?

cat requirements.txt | while read x; do conda install "$x" -p ./lib ;done

or

conda install --file requirements.txt -p ./lib

If you want to check the display value, https://stackoverflow.com/a/1189281/5622596 already posted the answer.

However if instead of checking whether an element has a style of style="display:none" you want to know if that element is visible. Then use .is(":visible")

For example: $('#idDetails').is(":visible");

This will be true if it is visible & false if it is not.

Use json_decode to convert the JSON string to a PHP array, then use normal PHP array functions on it.

$json = '[{"var1":"9","var2":"16","var3":"16"},{"var1":"8","var2":"15","var3":"15"}]';
$data = json_decode($json);

var_dump($data[0]['var1']); // outputs '9'

To change the size of (almost) all text elements, in one place, and synchronously, rel() is quite efficient:
g+theme(text = element_text(size=rel(3.5))

You might want to tweak the number a bit, to get the optimum result. It sets both the horizontal and vertical axis labels and titles, and other text elements, on the same scale. One exception is faceted grids' titles which must be manually set to the same value, for example if both x and y facets are used in a graph:
theme(text = element_text(size=rel(3.5)), strip.text.x = element_text(size=rel(3.5)), strip.text.y = element_text(size=rel(3.5)))

Either use casting as others have already said, or multiply one of the int variables by 1.0:

double firstSolution = ((1.0* b1 * a22 - b2 * a12) / (a11 * a22 - a12 * a21));

for those like me who are looking to send objects other than primitives, since you can't create a parameterized constructor in your fragment, just add a setter accessor in your fragment, this always works for me.

There seem to be many things that cause this. For me it was a lowercase rewrite rule in IIS. Changed the problem files (js and png) to lowercase and problem went away.

Quick one in TSQL

SELECT a.*
FROM emails a
INNER JOIN 
  (SELECT email,
    MIN(id) as id
  FROM emails 
  GROUP BY email 
) AS b
  ON a.email = b.email 
  AND a.id = b.id;

ping -n 11 -w 1000 127.0.0.1 > nul

Update

Beginner's mistake. Ping doesn't wait 1000 ms before or after an request, but inbetween requests. So to wait 10 seconds, you'll have to do 11 pings to have 10 'gaps' of a second inbetween.

Both the org.hibernate.Session API and javax.persistence.EntityManager API represent a context for dealing with persistent data.

This concept is called a persistence context. Persistent data has a state in relation to both a persistence context and the underlying database.

Tried the same thing in Go, and compared the compiler output using go tool compile -S with go 1.9.4

Zero difference, as per the assembler output.

you can also do like this code 8.3.3 ios 10.3 support

[NSNumber numberWithInt:[@"put your string here" intValue]]

I have tried using http://ipinfo.io and this JSON API works perfectly. First, you need to add the below mentioned namespaces:

using System.Linq;
using System.Web; 
using System.Web.UI.WebControls;
using System.Net;
using System.IO;
using System.Xml;
using System.Collections.Specialized;

For localhost it will give dummy data as AU. You can try hardcoding your IP and get results:

namespace WebApplication4
{
    public partial class WebForm1 : System.Web.UI.Page
    {

        protected void Page_Load(object sender, EventArgs e)
         {

          string VisitorsIPAddr = string.Empty;
          //Users IP Address.                
          if (HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"] != null)
          {
              //To get the IP address of the machine and not the proxy
              VisitorsIPAddr =   HttpContext.Current.Request.ServerVariables["HTTP_X_FORWARDED_FOR"].ToString();
          }
          else if (HttpContext.Current.Request.UserHostAddress.Length != 0)
          {
              VisitorsIPAddr = HttpContext.Current.Request.UserHostAddress;`enter code here`
          }

          string res = "http://ipinfo.io/" + VisitorsIPAddr + "/city";
          string ipResponse = IPRequestHelper(res);

        }

        public string IPRequestHelper(string url)
        {

            string checkURL = url;
            HttpWebRequest objRequest = (HttpWebRequest)WebRequest.Create(url);
            HttpWebResponse objResponse = (HttpWebResponse)objRequest.GetResponse();
            StreamReader responseStream = new StreamReader(objResponse.GetResponseStream());
            string responseRead = responseStream.ReadToEnd();
            responseRead = responseRead.Replace("\n", String.Empty);
            responseStream.Close();
            responseStream.Dispose();
            return responseRead;
        }


    }
}

I am trying to Understand your Question and it seems that you want the values in the first JSP to be available in the Second JSP.

1. It is very bad Habit to Place Java Code snippets Inside JSP file, so that code snippet should go to a servlet.

2. Pick the values in a servlet ie.

   String username = request.getParameter("username");
   String password = request.getParameter("password");
   

3. Then Store the Values inside the Session:

   HttpSession sess = request.getSession(); 
   sess.setAttribute("username", username);
   sess.setAttribute("password", password);
   

4. These values Will be available anywhere in the Application as long as the session is valid.

   HttpSession sess = request.getSession(false); //use false to use the existing session
   sess.getAttribute("username");//this will return username anytime in the session
   sess.getAttribute("password");//this will return password Any time in the session
   

I hope this is what you wanted to know, but please do not use code snippets in the JSP. You can always get the values into the JSP using jstl in the JSPs:

 ${username}//this will give you the username in the JSP
 ${password}// this will give you the password in the JSP

If you only want to skip CSRF protection for one or more controller actions (instead of the entire controller), try this

skip_before_action :verify_authenticity_token, only [:webhook, :index, :create]

Where [:webhook, :index, :create] will skip the check for those 3 actions, but you can change to whichever you want to skip

Seeing that it appears you are running using the SQL syntax, try with the correct wild card.

SELECT * FROM someTable WHERE (someTable.Field NOT LIKE '%RISK%') AND (someTable.Field NOT LIKE '%Blah%') AND someTable.SomeOtherField <> 4; 

>>> import collections
>>> D1 = collections.defaultdict(list)
>>> for element in L1:
...     D1[element[1]].append(element[0])
... 
>>> L2 = D1.values()
>>> print L2
[['A', 'C'], ['B'], ['D', 'E']]
>>> 

Note: Apply the class info_link to any link you want to get the info from.

<a class="info_link" href="~/Resumes/Resumes1271354404687.docx">
    ~/Resumes/Resumes1271354404687.docx
</a>

For href:

$(function(){
  $('.info_link').click(function(){
    alert($(this).attr('href'));
    // or alert($(this).hash();
  });
});

For Text:

$(function(){
  $('.info_link').click(function(){
    alert($(this).text());
  });
});

.

Update Based On Question Edit

You can get them like this now:

For href:

$(function(){
  $('div.res a').click(function(){
    alert($(this).attr('href'));
    // or alert($(this).hash();
  });
});

For Text:

$(function(){
  $('div.res a').click(function(){
    alert($(this).text());
  });
});

let heightInPoints = image.size.height
let heightInPixels = heightInPoints * image.scale

let widthInPoints = image.size.width
let widthInPixels = widthInPoints * image.scale

IIRC, something like:

set tabstop=2 shiftwidth=2 expandtab

should do the trick. If you already have tabs, then follow it up with a nice global RE to replace them with double spaces.

If you already have tabs you want to replace,

:retab

Suppose, you have a class String:

class String {
public:
    String(int n); // allocate n bytes to the String object
    String(const char *p); // initializes object with char *p
};

Now, if you try:

String mystring = 'x';

The character 'x' will be implicitly converted to int and then the String(int) constructor will be called. But, this is not what the user might have intended. So, to prevent such conditions, we shall define the constructor as explicit:

class String {
public:
    explicit String (int n); //allocate n bytes
    String(const char *p); // initialize sobject with string p
};

interface:

In general, an interface exposes a contract without exposing the underlying implementation details. In Object Oriented Programming, interfaces define abstract types that expose behavior, but contain no logic. Implementation is defined by the class or type that implements the interface.

@interface : (Annotation type)

Take the below example, which has a lot of comments:

public class Generation3List extends Generation2List {

   // Author: John Doe
   // Date: 3/17/2002
   // Current revision: 6
   // Last modified: 4/12/2004
   // By: Jane Doe
   // Reviewers: Alice, Bill, Cindy

   // class code goes here

}

Instead of this, you can declare an annotation type

 @interface ClassPreamble {
   String author();
   String date();
   int currentRevision() default 1;
   String lastModified() default "N/A";
   String lastModifiedBy() default "N/A";
   // Note use of array
   String[] reviewers();
}

which can then annotate a class as follows:

@ClassPreamble (
   author = "John Doe",
   date = "3/17/2002",
   currentRevision = 6,
   lastModified = "4/12/2004",
   lastModifiedBy = "Jane Doe",
   // Note array notation
   reviewers = {"Alice", "Bob", "Cindy"}
)
public class Generation3List extends Generation2List {

// class code goes here

}

PS: Many annotations replace comments in code.

Reference: http://docs.oracle.com/javase/tutorial/java/annotations/declaring.html

Using the method, String.valueOf() you do not have to worry about the data(whether it is int,long,char,char[],boolean,Object), you can just call :

• static String valueOf()

using the only syntax String.valueOf() can whatever you pass as a parameter is converted to String and returned..

Otherwise, if you use Integer.toString(),Float.toString() etc.(i.e. SomeType.toString()) then you will have to check the datatype of parameter that you want to convert into string. So, its better to use String.valueOf() for such convertions.

If you are having an array of object class that contains different values like Integer,Char,Float etc. then by using String.valueOf() method you can convert the elements of such array into String form easily. On contrary, if you want to use SomeType.toString() then at first you will need to know about there their datatype classes(maybe by using "instanceOf" operator) and then only you can proceed for a typecast.

String.valueOf() method when called matches the parameter that is passed(whether its Integer,Char,Float etc.) and by using method overloading calls that "valueOf()" method whose parameter gets matched, and then inside that method their is a direct call to corresponding "toString()" method..

So, we can see how the overhead of checking datatype and then calling corresponding "toString()" method is removed.Only we need is to call String.valueOf() method, not caring about what we want to convert to String.

Conclusion: String.valueOf() method has its importance just at cost of one more call.

In SSMS 2012, you'll have to use:

To enable single-user mode, in SQL instance properties, DO NOT go to "Advance" tag, there is already a "Startup Parameters" tag.

1. Add "-m;" into parameters;
2. Restart the service and logon this SQL instance by using windows authentication;
3. The rest steps are same as above. Change your windows user account permission in security or reset SA account password.
4. Last, remove "-m" parameter from "startup parameters";

You should watch this: Node Tuts episode 19 - Asynchronous Iteration Patterns

It should answers your questions.

If you like the pipe mode, this is the most clean solution:

tar c some-dir | xz > some-dir.tar.xz

It's not necessary to put the f option in order to deal with files and then to use - to specify that the file is the standard input. It's also not necessary to specify the -z option for xz, because it's default.

It works with gzip and bzip2 too:

tar c some-dir | gzip > some-dir.tar.gz

or

tar c some-dir | bzip2 > some-dir.tar.bz2

Decompressing is also quite straightforward:

xzcat tarball.tar.xz | tar x
bzcat tarball.tar.bz2 | tar x
zcat tarball.tar.gz | tar x

If you have only tar archive, you can use cat:

cat archive.tar | tar x

If you need to list the files only, use tar t.

You can try this:

ls -d $PWD/*

Assuming there is a column named business:

SELECT Business, COUNT(*) FROM eventsTable GROUP BY Business

Annotation-driven indicates to Spring that it should scan for annotated beans, and to not just rely on XML bean configuration. Component-scan indicates where to look for those beans.

Here's some doc: http://static.springsource.org/spring/docs/current/spring-framework-reference/html/mvc.html#mvc-config-enable

I landed on this question because I needed to attach an Excel file I generate through code and is available as MemoryStream. I could attach it to the mail message but it was sent as 64Bytes file instead of a ~6KB as it was meant. So, the solution that worked for me was this:

MailMessage mailMessage = new MailMessage();
Attachment attachment = new Attachment(myMemorySteam, new ContentType(MediaTypeNames.Application.Octet));

attachment.ContentDisposition.FileName = "myFile.xlsx";
attachment.ContentDisposition.Size = attachment.Length;

mailMessage.Attachments.Add(attachment);

Setting the value of attachment.ContentDisposition.Size let me send messages with the correct size of attachment.

Add ID current for active/current page:

<div class="menuBar">
  <ul>
  <li id="current"><a href="index.php">HOME</a></li>
  <li><a href="two.php">PORTFOLIO</a></li>
  <li><a href="three.php">ABOUT</a></li>
  <li><a href="four.php">CONTACT</a></li>
  <li><a href="five.php">SHOP</a></li>
 </ul>

#current a { color: #ff0000; }

This excellent answer to a similar question (that I could not find before, unfortunately) helped me solve the problem.

Copying Content from referenced answer :

SQL Developer will look in the following location in this order for a tnsnames.ora file

$HOME/.tnsnames.ora
$TNS_ADMIN/tnsnames.ora
TNS_ADMIN lookup key in the registry
/etc/tnsnames.ora ( non-windows )
$ORACLE_HOME/network/admin/tnsnames.ora
LocalMachine\SOFTWARE\ORACLE\ORACLE_HOME_KEY
LocalMachine\SOFTWARE\ORACLE\ORACLE_HOME

If your tnsnames.ora file is not getting recognized, use the following procedure:

Define an environmental variable called TNS_ADMIN to point to the folder that contains your tnsnames.ora file.

In Windows, this is done by navigating to Control Panel > System > Advanced system settings > Environment Variables...
In Linux, define the TNS_ADMIN variable in the .profile file in your home directory.

Confirm the os is recognizing this environmental variable

From the Windows command line: echo %TNS_ADMIN%

From linux: echo $TNS_ADMIN

Restart SQL Developer Now in SQL Developer right click on Connections and select New Connection.... Select TNS as connection type in the drop down box. Your entries from tnsnames.ora should now display here.

You may have some problems if you use return false or stopPropagation() method because your events will be interrupted. Try this code, it's works fine:

$(function() {
    $('.dropdown').on("click", function (e) {
            $('.keep-open').removeClass("show");
    });
    $('.dropdown-toggle').on("click", function () {
            $('.keep-open').addClass("show");
    });

    $( ".closeDropdown" ).click(function() {
        $('.dropdown').closeDropdown();
    });
});
jQuery.fn.extend({
    closeDropdown: function() {
        this.addClass('show')
            .removeClass("keep-open")
            .click()
            .addClass("keep-open");
    }
  });

In HTML:

<div class="dropdown keep-open" id="search-menu" >
    <button  class="btn dropdown-toggle btn  btn-primary" type="button" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">
    <i class="fa fa-filter fa-fw"></i> 
    </button>
    <div class="dropdown-menu">
        <button class="dropdown-item" id="opt1" type="button">Option 1</button>
        <button class="dropdown-item" id="opt2" type="button">Option 2</button>
        <button type="button" class="btn btn-primary closeDropdown">Close</button>
    </div>
</div>

If you want to close the dropdrown:

`$('#search-menu').closeDropdown();`

This is for SQL Server 2005. There are updated versions of the table for SQL Server 2008, SQL Server 2008 R2, SQL Server 2012 and SQL Server 2014.

SQL Server Data Types and Their .NET Framework Equivalents

The following table lists Microsoft SQL Server data types, their equivalents in the common language runtime (CLR) for SQL Server in the System.Data.SqlTypes namespace, and their native CLR equivalents in the Microsoft .NET Framework.

SQL Server data type          CLR data type (SQL Server)    CLR data type (.NET Framework)  
varbinary                     SqlBytes, SqlBinary           Byte[]  
binary                        SqlBytes, SqlBinary           Byte[]  
varbinary(1), binary(1)       SqlBytes, SqlBinary           byte, Byte[] 
image                         None                          None

varchar                       None                          None
char                          None                          None
nvarchar(1), nchar(1)         SqlChars, SqlString           Char, String, Char[]     
nvarchar                      SqlChars, SqlString           String, Char[] 
nchar                         SqlChars, SqlString           String, Char[] 
text                          None                          None
ntext                         None                          None

uniqueidentifier              SqlGuid                       Guid 
rowversion                    None                          Byte[]  
bit                           SqlBoolean                    Boolean 
tinyint                       SqlByte                       Byte 
smallint                      SqlInt16                      Int16  
int                           SqlInt32                      Int32  
bigint                        SqlInt64                      Int64 

smallmoney                    SqlMoney                      Decimal  
money                         SqlMoney                      Decimal  
numeric                       SqlDecimal                    Decimal  
decimal                       SqlDecimal                    Decimal  
real                          SqlSingle                     Single  
float                         SqlDouble                     Double  

smalldatetime                 SqlDateTime                   DateTime  
datetime                      SqlDateTime                   DateTime 

sql_variant                   None                          Object  
User-defined type(UDT)        None                          user-defined type     
table                         None                          None 
cursor                        None                          None
timestamp                     None                          None 
xml                           SqlXml                        None

I use this approach for drawing a modal overlay.

.fullDiv { width:100%; height:100%; position:fixed }

I believe the distinction here is the use of position:fixed which may or may not be applicable to your use case.

I also add z-index:1000; background:rgba(50,50,50,.7);

Then, the modal content can live inside that div, and any content that was already on the page remains visible in the background but covered by the overlay fully while scrolling.

The best way to do this is to sort the list before binding data source.

cars = cars.OrderBy(o => o.year).ThenBy(o => o.color).ToList(); adgCars.DataSource = cars;

Sorry for my bad english.

Had the same ssl-problem on my developer machine (php 7, xampp on windows) with a self signed certificate trying to fopen a "https://localhost/..."-file. Obviously the root-certificate-assembly (cacert.pem) didn't work. I just copied manually the code from the apache server.crt-File in the downloaded cacert.pem and did the openssl.cafile=path/to/cacert.pem entry in php.ini

The helpers are there mainly to help you display labels, form inputs, etc for the strongly typed properties of your model. By using the helpers and Visual Studio Intellisense, you can greatly reduce the number of typos that you could make when generating a web page.

With that said, you can continue to create your elements manually for both properties of your view model or items that you want to display that are not part of your view model.

SELECT * FROM users WHERE created >= CURDATE();

But I think you mean created < today

Please put this code in head section

<link href='http://fonts.googleapis.com/css?family=Lato:400,700' rel='stylesheet' type='text/css'>

and use font-family: 'Lato', sans-serif; in your css. For example:

h1 {
    font-family: 'Lato', sans-serif;
    font-weight: 400;
}

Or you can use manually also

Generate .ttf font from fontSquiral

and can try this option

    @font-face {
        font-family: "Lato";
        src: url('698242188-Lato-Bla.eot');
        src: url('698242188-Lato-Bla.eot?#iefix') format('embedded-opentype'),
        url('698242188-Lato-Bla.svg#Lato Black') format('svg'),
        url('698242188-Lato-Bla.woff') format('woff'),
        url('698242188-Lato-Bla.ttf') format('truetype');
        font-weight: normal;
        font-style: normal;
}

Called like this

body {
  font-family: 'Lato', sans-serif;
}

You can overwrite your default activity animation and it perform better than overridePendingTransition. I use this solution that work for every android version. Just copy paste 4 files and add a 4 lines style as below:

Create a "CustomActivityAnimation" and add this to your base Theme by "windowAnimationStyle".

<!-- Base application theme. -->
<style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
    <!-- Customize your theme here. -->
    <item name="colorPrimary">@color/colorPrimary</item>
    <item name="colorPrimaryDark">@color/colorPrimaryDark</item>
    <item name="colorAccent">@color/colorPrimary</item>
    <item name="android:windowAnimationStyle">@style/CustomActivityAnimation</item>

</style>

<style name="CustomActivityAnimation" parent="@android:style/Animation.Activity">
    <item name="android:activityOpenEnterAnimation">@anim/slide_in_right</item>
    <item name="android:activityOpenExitAnimation">@anim/slide_out_left</item>
    <item name="android:activityCloseEnterAnimation">@anim/slide_in_left</item>
    <item name="android:activityCloseExitAnimation">@anim/slide_out_right</item>
</style>

Then Create anim folder under res folder and then create this four animation files into anim folder:

slide_in_right.xml

<?xml version="1.0" encoding="utf-8"?>

<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:fromXDelta="100%p" android:toXDelta="0"
        android:duration="@android:integer/config_mediumAnimTime"/>
</set>

slide_out_left.xml

<?xml version="1.0" encoding="utf-8"?>
<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:fromXDelta="0" android:toXDelta="-100%p"
        android:duration="@android:integer/config_mediumAnimTime"/>
</set>

slide_in_left.xml

<?xml version="1.0" encoding="utf-8"?>

<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:fromXDelta="-100%p" android:toXDelta="0"
        android:duration="@android:integer/config_mediumAnimTime"/>
</set>

slide_out_right.xml

<?xml version="1.0" encoding="utf-8"?>

<set xmlns:android="http://schemas.android.com/apk/res/android">
    <translate android:fromXDelta="0" android:toXDelta="100%p"
        android:duration="@android:integer/config_mediumAnimTime"/>
</set>

If you face any problem then you can download my sample project from github.

Thanks

The Android SDK directory is just the folder you get after uncompressing one of these files:

http://developer.android.com/sdk/index.html

There's no such "SDK installation"... may be, what you installed was the ADT plugin (which does not include the SDK). You have to download one of the ZIP files you find in the link above, uncompress it and boila! you have the SDK Folder.

encodeURIComponent Not Escaped:

A-Z a-z 0-9 - _ . ! ~ * ' ( )

encodeURI() Not Escaped:

A-Z a-z 0-9 ; , / ? : @ & = + $ - _ . ! ~ * ' ( ) #

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURIComponent

https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/encodeURI

def normalize_seconds(seconds: int) -> tuple:
    (days, remainder) = divmod(seconds, 86400)
    (hours, remainder) = divmod(remainder, 3600)
    (minutes, seconds) = divmod(remainder, 60)

    return namedtuple("_", ("days", "hours", "minutes", "seconds"))(days, hours, minutes, seconds)

Try like this:

$url = 'url_to_post';
// this is only part of the data you need to sen
$customer_data = array("first_name" => "First name","last_name" => "last name","email"=>"[email protected]","addresses" => array ("address1" => "some address" ,"city" => "city","country" => "CA", "first_name" =>  "Mother","last_name" =>  "Lastnameson","phone" => "555-1212", "province" => "ON", "zip" => "123 ABC" ) );
// As per your API, the customer data should be structured this way
$data = array("customer" => $customer_data);
// And then encoded as a json string
$data_string = json_encode($data);
$ch=curl_init($url);

curl_setopt_array($ch, array(
    CURLOPT_POST => true,
    CURLOPT_POSTFIELDS => $data_string,
    CURLOPT_HEADER => true,
    CURLOPT_HTTPHEADER => array('Content-Type:application/json', 'Content-Length: ' . strlen($data_string)))
));

$result = curl_exec($ch);
curl_close($ch);

The key thing you've forgotten was to json_encode your data. But you also may find it convenient to use curl_setopt_array to set all curl options at once by passing an array.

I had to call a function once my dataService was initialized, instead, I called it inside the constructor, that worked for me.

If you use another view make sure to use view.getContext() instead of this or getApplicationContext()

The instantiateViewControllerWithIdentifier is the Storyboard ID.

NextViewController *NVC = [self.storyboard instantiateViewControllerWithIdentifier:@"NextViewController"];
[self presentViewController:NVC animated:YES completion:nil];

The most likely place to find this sort of information is in the event viewer (under Administrative tools in XP or run eventvwr) This is where most services log warnings errors etc.

NOTE: while using adb on Linux you'll need to type ./adb to execute adb commands unless you create a path in ~/.bashrc. In a terminal write:

sudo gedit ~/.bashrc

Add the following line at the end of the file. Once you're done, save and exit.

Android tools

export PATH=~/Development/adt-bundle-linux/sdk/platform-tools:~/Development/adt-bundle-linux/sdk/tools:$PATH

Then in a Terminal run this command to reload your .bashrc: Code:

source ~/.bashrc

Now you can just run adb without put ./ before every command.

I noted that, when executing joins, MSSQL will throw "Invalid Column Name" if the table you are joining on is not next to the table you are joining to. I tried specifying table1.row1 and table3.row3, but was still getting the error; it did not go away until I reordered the tables in the query. Apparently, the order of the tables in the statement matters.

+-------------+    +-------------+    +-------------+    
| table1      |    | table2      |    | table3      |    
+-------------+    +-------------+    +-------------+    
| row1 | col1 |    | row2 | col2 |    | row3 | col3 |    
+------+------+    +------+------+    +------+------+    
| ...  | ...  |    | ...  | ...  |    | ...  | ...  |    
+------+------+    +------+------+    +------+------+    

SELECT * FROM table1, table2 LEFT JOIN table3 ON row1 = row3; --throws an error

SELECT * FROM table2, table1 LEFT JOIN table3 ON row1 = row3; --works as expected

You can use jQuery UI Dialog.

These libraries create HTML elements that look and behave like a dialog box, allowing you to put anything you want (including form elements or video) in the dialog.

You can use zip:

>>> a = [1, 2, 3]
>>> b = ['a', 'b', 'c']
>>> for x, y in zip(a, b):
...   print x, y
... 
1 a
2 b
3 c

In your php.ini file check for display_errors. If it is off, then make it on as below:

display_errors = On

It should display warnings/notices/errors .

Please read this

http://www.php.net/manual/en/errorfunc.configuration.php#ini.error-reporting

I've had the same issue after using a web.config from another machine. The problem was related with an invalid MachineKey. To solve the problem, I modified the web.config to use the correct MachineKey of my server.

This MSDN blog post shows how to generate a MachineKey.

There's a good example (which includes file type validation) at:

https://github.com/mdn/learning-area/blob/master/html/forms/file-examples/file-example.html

It's basically a fleshed-out version Amos' idea of using a button.

I tried several of the suggestions above with no success (but maybe that's me).

I'm re-purposing it to do an Excel file conversion using

  <form>
    <div>
      <label for="excel_converts">Choose a spreadsheet to convert.</label>
      <input type="file" id="excel_converts" name="excel_converts" accept=".xlsx, .xls, .csv" >
    </div>
    <div class="preview">
      <p>No spreadsheet currently selected for conversion</p>
    </div>
    <div>
      <button>Submit</button>
    </div>
  </form>

You can simply access like

Context mContext;

public View onCreateView(LayoutInflater inflater,
                             @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {

mContext = getActivity();

}

and then use

FragmentManager fm = ((FragmentActivity) mContext)
                        .getSupportFragmentManager();

Please NOTICE (at least in centos 8) the user who you are assigning listen.owner and other stuff to it MUST be in the same POOL with the user for example given I am the foo user

[www] # WRONG | IN MY CASE I WAS UNDER www POOL SO IT WASNT WORKING FOR ME.
[foo] # CORRECT | THE POOL AND THE USER MATCHES.

listen.owner = foo
listen.group = foo
listen.mode = 0660
user = foo
group = foo

I dont know if there's a global pool but after hours of searching I finlly did it.

First Step

install mongodb in your linux machine with

apt install mongodb-client && apt install mongodb-server

second step is

change the database path instead of your system default path if you want.
so do the following steps and change it for yourself.

mongod --directoryperdb --dbpath /var/lib/mongodb/data/db --logpath /var/lib/mongodb/log/mongodb.log --logappend --rest

and in your windows machine do it just like that just put an --install flag. you have to get a successful message.

Best Regards...

I was scratching my head about this for a while too, and since Dave's explanation is a little hard to understand I'll post my (apparently working) code:

private class TabListener<T extends Fragment> implements ActionBar.TabListener {
    private Fragment mFragment;
    private Activity mActivity;
    private final String mTag;
    private final Class<T> mClass;

    public TabListener(Activity activity, String tag, Class<T> clz) {
        mActivity = activity;
        mTag = tag;
        mClass = clz;
        mFragment=mActivity.getFragmentManager().findFragmentByTag(mTag);
    }

    public void onTabSelected(Tab tab, FragmentTransaction ft) {
        if (mFragment == null) {
            mFragment = Fragment.instantiate(mActivity, mClass.getName());
            ft.replace(android.R.id.content, mFragment, mTag);
        } else {
            if (mFragment.isDetached()) {
                ft.attach(mFragment);
            }
        }
    }

    public void onTabUnselected(Tab tab, FragmentTransaction ft) {
        if (mFragment != null) {
            ft.detach(mFragment);
        }
    }

    public void onTabReselected(Tab tab, FragmentTransaction ft) {
    }
}

As you can see it's pretty much like the Android sample, apart from not detaching in the constructor, and using replace instead of add.

After much headscratching and trial-and-error I found that finding the fragment in the constructor seems to make the double onCreateView problem magically go away (I assume it just ends up being null for onTabSelected when called through the ActionBar.setSelectedNavigationItem() path when saving/restoring state).

I believe the most appropriate way to get the manifest for any bundle (including the bundle which loaded a given class) is to use the Bundle or BundleContext object.

// If you have a BundleContext
Dictionary headers = bundleContext.getBundle().getHeaders();

// If you don't have a context, and are running in 4.2
Bundle bundle = FrameworkUtil.getBundle(this.getClass());
bundle.getHeaders();

Note that the Bundle object also provides getEntry(String path) to look up resources contained within a specific bundle, rather than searching that bundle's entire classpath.

In general, if you want bundle-specific information, do not rely upon assumptions about the classloaders, just use the OSGi APIs directly.

The Accepted Answer Does Not Always Work

A recent update has caused all of my WordPress footer copyright dates to get pushed down to then end of the page instead of writing it inline like it used to. I'm sure there are other cases where this may happen as well, but this is just where I've noticed it.

If this happens, you can fix it by creating an empty span tag and injecting your date into it like this:

<span id="cdate"></span><script>document.getElementById("cdate").innerHTML = (new Date().getFullYear());</script> 

or if you have jquery enabled on your site, you can go a bit more simple like this:

<span id="cdate"></span><script>$("#cdate").html(new Date().getFullYear());</script> 

This is similar to Adam Milecki's answer but much shorter

For same-origin images, you could use:

$.get('http://www.your_domain.com/image.jpg', imgLoaded);

function imgLoaded(){
    console.log(this, 'loaded');
}

Canonical without using frameworks with added trim prototype for older browsers

<html>
<head>
<script type="text/javascript">
// add trim to older IEs
if (!String.trim) {
  String.prototype.trim = function() {return this.replace(/^\s+|\s+$/g, "");};
}

window.onload=function() { // onobtrusively adding the submit handler
  document.getElementById("form1").onsubmit=function() { // needs an ID
    var val = this.textField1.value; // 'this' is the form 
    if (val==null || val.trim()=="") { 
      alert('Please enter something');
      this.textField1.focus();
      return false; // cancel submission
    }
    return true; // allow submit
  }
}
</script>
</head>
<body>
<form id="form1">
  <input type="text" name="textField1" value="" /><br/>
  <input type="submit" />
</form>
</body>
</html>

Here is the inline version, although not recommended I show it here in case you need to add validation without being able to refactor the code

function validate(theForm) { // passing the form object
  var val = theForm.textField1.value;
  if (val==null || val.trim()=="") { 
    alert('Please enter something');
    theForm.textField1.focus();
    return false; // cancel submission
  }
  return true; // allow submit
}

passing the form object in (this)

<form onsubmit="return validate(this)">
  <input type="text" name="textField1" value="" /><br/>
  <input type="submit" />
</form>

here is the sample code to draw image on canvas-

$("#selectedImage").change(function(e) {

var URL = window.URL;
var url = URL.createObjectURL(e.target.files[0]);
img.src = url;

img.onload = function() {
    var canvas = document.getElementById("myCanvas");
    var ctx = canvas.getContext("2d");        

    ctx.clearRect(0, 0, canvas.width, canvas.height);
    ctx.drawImage(img, 0, 0, 500, 500);
}});

In the above code selectedImage is an input control which can be used to browse image on system. For more details of sample code to draw image on canvas while maintaining the aspect ratio:

http://newapputil.blogspot.in/2016/09/show-image-on-canvas-html5.html

Information provided by @Gord

As of September 2019 pywin32 is now available from PyPI and installs the latest version (currently version 224). This is done via the pip command

pip install pywin32

If you wish to get an older version the sourceforge link below would probably have the desired version, if not you can use the command, where xxx is the version you require, e.g. 224

pip install pywin32==xxx

This differs to the pip command below as that one uses pypiwin32 which currently installs an older (namely 223)

Browsing the docs I see no reason for these commands to work for all python3.x versions, I am unsure on python2.7 and below so you would have to try them and if they do not work then the solutions below will work.

Probably now undesirable solutions but certainly still valid as of September 2019

There is no version of specific version ofwin32api. You have to get the pywin32module which currently cannot be installed via pip. It is only available from this link at the moment.

https://sourceforge.net/projects/pywin32/files/pywin32/Build%20220/

The install does not take long and it pretty much all done for you. Just make sure to get the right version of it depending on your python version :)

EDIT

Since I posted my answer there are other alternatives to downloading the win32api module.

It is now available to download through pip using this command;

pip install pypiwin32

Also it can be installed from this GitHub repository as provided in comments by @Heath

That depends. If that definition is global (outside any function) then num will be initialized to zero. If it's local (inside a function) then its value is indeterminate. In theory, even attempting to read the value has undefined behavior -- C allows for the possibility of bits that don't contribute to the value, but have to be set in specific ways for you to even get defined results from reading the variable.

A good idea is to set all of the "" (blank cells) to NA before any further analysis.

If you are reading your input from a file, it is a good choice to cast all "" to NAs:

foo <- read.table(file="Your_file.txt", na.strings=c("", "NA"), sep="\t") # if your file is tab delimited

If you have already your table loaded, you can act as follows:

foo[foo==""] <- NA

Then to keep only rows with no NA you may just use na.omit():

foo <- na.omit(foo)

Or to keep columns with no NA:

foo <- foo[, colSums(is.na(foo)) == 0] 

int max = 50;
int min = 1;

1. Using Math.random()

double random = Math.random() * 49 + 1;
or
int random = (int )(Math.random() * 50 + 1);

This will give you value from 1 to 50 in case of int or 1.0 (inclusive) to 50.0 (exclusive) in case of double

Why?

random() method returns a random number between 0.0 and 0.9..., you multiply it by 50, so upper limit becomes 0.0 to 49.999... when you add 1, it becomes 1.0 to 50.999..., now when you truncate to int, you get 1 to 50. (thanks to @rup in comments). leepoint's awesome write-up on both the approaches.

2. Using Random class in Java.

Random rand = new Random(); 
int value = rand.nextInt(50); 

This will give value from 0 to 49.

For 1 to 50: rand.nextInt((max - min) + 1) + min;

Source of some Java Random awesomeness.

You have a selector ul on line 252 which is setting list-style: square outside none (a square bullet). You'll have to change it to list-style: none or just remove the line.

If you only want to remove the bullets from that specific instance, you can use the specific selector for that list and its items as follows:

ul#groups-list.items-list { list-style: none }

ABCpdf will do this and many other things for you.

Not ony will it render your PDF to a variety of formats (eg JPEG, GIF, PNG, TIFF, JPEG 2000; vector EPS, SVG, Flash and PostScript) but it can also do so in a variety of color spaces (eg Gray, RGB, CMYK) and bit depths (eg 1, 8, 16 bits per component).

And that's just some of what it will do!

For more details see:

http://www.websupergoo.com/abcpdf-8.htm

Oh and you can get free licenses via the free license scheme.

There are EULA issues with using Acrobat to do PDF rendering. If you want to go down this route check the legalities very carefully first.

A pure RESTful API should use the underlying protocol standard features:

1. For HTTP, the RESTful API should comply with existing HTTP standard headers. Adding a new HTTP header violates the REST principles. Do not re-invent the wheel, use all the standard features in HTTP/1.1 standards - including status response codes, headers, and so on. RESTFul web services should leverage and rely upon the HTTP standards.

2. RESTful services MUST be STATELESS. Any tricks, such as token based authentication that attempts to remember the state of previous REST requests on the server violates the REST principles. Again, this is a MUST; that is, if you web server saves any request/response context related information on the server in attempt to establish any sort of session on the server, then your web service is NOT Stateless. And if it is NOT stateless it is NOT RESTFul.

Bottom-line: For authentication/authorization purposes you should use HTTP standard authorization header. That is, you should add the HTTP authorization / authentication header in each subsequent request that needs to be authenticated. The REST API should follow the HTTP Authentication Scheme standards.The specifics of how this header should be formatted are defined in the RFC 2616 HTTP 1.1 standards – section 14.8 Authorization of RFC 2616, and in the RFC 2617 HTTP Authentication: Basic and Digest Access Authentication.

I have developed a RESTful service for the Cisco Prime Performance Manager application. Search Google for the REST API document that I wrote for that application for more details about RESTFul API compliance here. In that implementation, I have chosen to use HTTP "Basic" Authorization scheme. - check out version 1.5 or above of that REST API document, and search for authorization in the document.

Judging by your other post: How to Get the inner text of a span in PHP. You're quite new to web programming, and need to learn about the differences between code on the client (JavaScript) and code on the server (PHP).

As for the correct approach to grabbing the span text from the client I recommend Johns answer.

These are a good place to get started.

JavaScript: https://stackoverflow.com/questions/11246/best-resources-to-learn-javascript

PHP: https://stackoverflow.com/questions/772349/what-is-a-good-online-tutorial-for-php

Also I recommend using jQuery (Once you've got some JavaScript practice) it will eliminate most of the cross-browser compatability issues that you're going to have. But don't use it as a crutch to learn on, it's good to understand JavaScript too. http://jquery.com/

Using find:

find . -maxdepth 1 -type f

Using the -maxdepth 1 option ensures that you only look in the current directory (or, if you replace the . with some path, that directory). If you want a full recursive listing of all files in that and subdirectories, just remove that option.

rename table name :

RENAME TABLE old_tableName TO new_tableName;

for example:

RENAME TABLE company_name TO company_master;

In my case I solved the problem by establishing a valid column number when applying the order property inside the script where you configure the data table.

var table = $('#mytable').DataTable({
     .
     .
     .
     order: [[ 1, "desc" ]],

Replace this line:

$(this).target = "_blank";

With:

$( this ).attr( 'target', '_blank' );

That will set its HREF to _blank.

I honestly fount the best way to get around this was to just create another model with all the fields that you require and named slightly different. Run migrations. Delete unused model and run migrations again. Voila.

The else case is unncecessary, when you create a string object it is empty by default.

Put this in the manifest inside the Activity tag

  android:windowSoftInputMode="stateHidden"  

Here is a simple example to bring an overlay effect with a loading icon over another div.

<style>
    #overlay {
        position: absolute;
        width: 100%;
        height: 100%;
        background: black url('icons/loading.gif') center center no-repeat; /* Make sure the path and a fine named 'loading.gif' is there */
        background-size: 50px;
        z-index: 1;
        opacity: .6;
    }
    .wraper{
        position: relative;
        width:400px;  /* Just for testing, remove width and height if you have content inside this div */
        height:500px; /* Remove this if you have content inside */
    }
</style>

<h2>The overlay tester</h2>
<div class="wraper">
    <div id="overlay"></div>
    <h3>Apply the overlay over this div</h3>
</div>

Try it here: http://jsbin.com/fotozolucu/edit?html,css,output

Check out Chrome Sniffer, a great light-weight solution.

$total_ratings is an array.

For one, it doesn't do good to have more than one settings.gradle file -- it only looks at the top-level one.

When you get this "Configuration with name 'default' not found" error, it's really confusing, but what it means is that Gradle is looking for a module (or a build.gradle) file someplace, and it's not finding it. In your case, you have this in your settings.gradle file:

include ':libraries:Android-Bootstrap',':Android-Bootstrap'

which is making Gradle look for a library at FTPBackup/libraries/Android-Bootstrap. If you're on a case-sensitive filesystem (and you haven't mistyped Libraries in your question when you meant libraries), it may not find FTPBackup/Libraries/Android-Bootstrap because of the case difference. It's also looking for another library at FTPBackup/Android-Bootstrap, and it's definitely not going to find one because that directory isn't there.

This should work:

include ':Libraries:Android-Bootstrap'

You need the same case-sensitive spec in your dependencies block:

compile project (':Libraries:Android-Bootstrap')

That is because FirstOrDefaultcan return null causing your following .Value to cause the exception. You need to change it to something like:

var myThing = things.FirstOrDefault(t => t.Id == idToFind);

if(myThing == null)
    return; // we failed to find what we wanted
var displayName = myThing.DisplayName;

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):