Programs & Examples On #Inf

You need to modify 3 things in order to make Google USB driver work for any android phone on any Windows:

1. Add your device's ID to android_winusb.inf file
2. Digitally sign the modified driver
3. Add your device's vendor ID to adb_usb.ini whitelist (no longer required)

and here are the details:

1. Add your device's ID to android_winusb.inf file

the format to add is:

;Comment usually the device name
%SingleAdbInterface% = USB_Install, USB\; here you put VID and PID
%CompositeAdbInterface% = USB_Install, USB\; same as above but add the MI

before I go on, VID is the USB Vendor ID.

How to get the vid and pid : they are in drivers you are merging; but if you don’t have a driver for the device you can get it by opening device manager; then right-click the device – select properties-in new dialog go to Details tab >in property drop menu select hardware ids. for example you see something like:

USB\VID_2207&PID_0000&REV_0222&MI_01
USB\VID_2207&PID_0000&MI_01

take this value for composite adb device and remove MI for single adb device, you get

;MSI WindPad Enjoy 7 plus
%SingleAdbInterface%        = USB_Install, USB\VID_2207&PID_0000
%CompositeAdbInterface%     = USB_Install, USB\VID_2207&PID_0000&REV_0222&MI_01
;

copy this 2 line TWICE , once to [Google.NTx86] section and another to [Google.NTamd64] section

REPEAT for every device you want to support

Now an optional edit for [Strings] Section: edit

[Strings]
ProviderName                = “Google, Inc.”
SingleAdbInterface          = “Android ADB Interface”
CompositeAdbInterface       = “Android Composite ADB Interface”
SingleBootLoaderInterface   = “Android Bootloader Interface”
WinUSB_SvcDesc              = “Android USB Driver”
DISK_NAME                   = “Android WinUsb installation disk”
ClassName                   = “Android Device”

To:

[Strings]
ProviderName                = “Google, Inc.”
SingleAdbInterface          = “MSI ADB Interface”
CompositeAdbInterface       = “MSI Composite ADB Interface”
SingleBootLoaderInterface   = “MSI Bootloader Interface”
WinUSB_SvcDesc              = “MSI USB Driver”
DISK_NAME                   = “MSI WinUsb installation disk”
ClassName                   = “MSI Tablet”

2. Digitally sign the modified driver:

Although the original google usb driver was signed by google , modifying android_winusb.inf will prevent installing it on windows 8 showning an error message

The hash file is not present in the specified catalog file. The file is likely
corrupt    or the    victim of tampering.

This is only in Windows 8. Windows 7 or earlier do not show this error message. You have to regenerate catalog file (probably with Windows SDK) and sign

Workaround: A workaround for internal tesing is to diable windows signature verification : either temporarily or permanently:

temporarily:

Go to left upper or lower corner of screen to open charms bar and click settings charm.

choose Change PC settings

choose General

Scroll down, and click ‘Restart now’ under ‘Advanced startup’.

Click ‘Troubleshoot’. Click ‘Advanced Options’ Click ‘Windows Startup Settings’ Click Restart.

or

run cmd and type:

shutdown -o -r -t 0

then after restarting choose ‘Disable driver signature enforcement‘ from the list . install your driver before restarting.

Permanently:

press Window+Q

search for cmd

right click cmd

choose run as administrator from action bar

type in cmd:

bcdedit -set loadoptions DISABLE_INTEGRITY_CHECKS
bcdedit -set TESTSIGNING ON

3. Add your device's vendor ID to adb_usb.ini whitelist (no longer required):

adb used to have a hard-coded whitelist of supported Vendor IDs. If your device's vendor was not on the list - the adb was ignoring it completely. To make adb recognize such devices users had to manually add their vendor IDs to %USERPROFILE%\.android\adb_usb.ini - one ID per line.

in the command line:

echo 0x2207 >> "%USERPROFILE%\.android\adb_usb.ini"

Fortunately, Google has removed the VendorID filtering in more recent adb versions. So this step is no longer required.

Finally you can test installation by :

adb kill-server
adb start-server
adb devices

and enabling debugging in developer options on android device

This should restart ADB Server and list devices. If driver is working ok, the device should be listed.

I recommend not to use one of those methods as is. Write your own function which does the right thing.

MDN has given a good example on url encoding shown below.

var fileName = 'my file(2).txt';
var header = "Content-Disposition: attachment; filename*=UTF-8''" + encodeRFC5987ValueChars(fileName);

console.log(header); 
// logs "Content-Disposition: attachment; filename*=UTF-8''my%20file%282%29.txt"


function encodeRFC5987ValueChars (str) {
    return encodeURIComponent(str).
        // Note that although RFC3986 reserves "!", RFC5987 does not,
        // so we do not need to escape it
        replace(/['()]/g, escape). // i.e., %27 %28 %29
        replace(/\*/g, '%2A').
            // The following are not required for percent-encoding per RFC5987, 
            //  so we can allow for a little better readability over the wire: |`^
            replace(/%(?:7C|60|5E)/g, unescape);
}

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

With Java 7, you can use Files.createDirectories().

For instance:

Files.createDirectories(Paths.get("/path/to/directory"));

You need to use <> operator:

while (<>) {
    print $_; # or simply "print;"
}

Which can be compacted to:

print while (<>);

Arbitrary file:

open F, "<file.txt" or die $!;
while (<F>) {
    print $_;
}
close F;

In the ERROLOG log for a line like below. If you don't see it the SQL Server isn't enabled for remote access, or it is just not via TCP. You can change this via the SQL Server Configuration Manager.

Server is listening on [ 192.128.3.2 <ipv4> 1433].

if you get the values in int you have to use string for that it is throwing the error

before

  holder.villageName.setText(villageModelList.get(position).getVillageName());
    holder.villageCount.setText(villageModelList.get(position).getPeopleCount());
    holder.peopleCount.setText(villageModelList.get(position).getPeopleCount());

after

  holder.villageName.setText(villageModelList.get(position).getVillageName());
    holder.villageCount.setText(String.valueOf(villageModelList.get(position).getPeopleCount()));
    holder.peopleCount.setText(String.valueOf(villageModelList.get(position).getPeopleCount()));

you can solve the error by adding the String.valueOf

Use r.URL.Query() when you appending to existing query, if you are building new set of params use the url.Values struct like so

package main

import (
    "fmt"
    "log"
    "net/http"
    "net/url"
    "os"
)

func main() {
    req, err := http.NewRequest("GET","http://api.themoviedb.org/3/tv/popular", nil)
    if err != nil {
        log.Print(err)
        os.Exit(1)
    }

    // if you appending to existing query this works fine 
    q := req.URL.Query()
    q.Add("api_key", "key_from_environment_or_flag")
    q.Add("another_thing", "foo & bar")

    // or you can create new url.Values struct and encode that like so
    q := url.Values{}
    q.Add("api_key", "key_from_environment_or_flag")
    q.Add("another_thing", "foo & bar")

    req.URL.RawQuery = q.Encode()

    fmt.Println(req.URL.String())
    // Output:
    // http://api.themoviedb.org/3/tv/popularanother_thing=foo+%26+bar&api_key=key_from_environment_or_flag
}

It worked for me on windows with python 2 installation :

1. Step 1: Install python 3 version .
2. Step 2: create a env folder for the virtual environment.
3. Step 3 : c:\Python37\python -m venv c:\path\to\env.

This is how i created Python 3 virtual environment on my existing python 2 installation.

Here is Federico Ramponi's answer in Go. Note: no error-checking :(

import (
    "math"
)

// Semi-axes of WGS-84 geoidal reference
const (
    // Major semiaxis (meters)
    WGS84A = 6378137.0
    // Minor semiaxis (meters)
    WGS84B = 6356752.3
)

// BoundingBox represents the geo-polygon that encompasses the given point and radius
type BoundingBox struct {
    LatMin float64
    LatMax float64
    LonMin float64
    LonMax float64
}

// Convert a degree value to radians
func deg2Rad(deg float64) float64 {
    return math.Pi * deg / 180.0
}

// Convert a radian value to degrees
func rad2Deg(rad float64) float64 {
    return 180.0 * rad / math.Pi
}

// Get the Earth's radius in meters at a given latitude based on the WGS84 ellipsoid
func getWgs84EarthRadius(lat float64) float64 {
    an := WGS84A * WGS84A * math.Cos(lat)
    bn := WGS84B * WGS84B * math.Sin(lat)

    ad := WGS84A * math.Cos(lat)
    bd := WGS84B * math.Sin(lat)

    return math.Sqrt((an*an + bn*bn) / (ad*ad + bd*bd))
}

// GetBoundingBox returns a BoundingBox encompassing the given lat/long point and radius
func GetBoundingBox(latDeg float64, longDeg float64, radiusKm float64) BoundingBox {
    lat := deg2Rad(latDeg)
    lon := deg2Rad(longDeg)
    halfSide := 1000 * radiusKm

    // Radius of Earth at given latitude
    radius := getWgs84EarthRadius(lat)

    pradius := radius * math.Cos(lat)

    latMin := lat - halfSide/radius
    latMax := lat + halfSide/radius
    lonMin := lon - halfSide/pradius
    lonMax := lon + halfSide/pradius

    return BoundingBox{
        LatMin: rad2Deg(latMin),
        LatMax: rad2Deg(latMax),
        LonMin: rad2Deg(lonMin),
        LonMax: rad2Deg(lonMax),
    }
}

The files managed by git are shown by git ls-files. Check out its manual page.

In Apache commons lang, DateUtils class we have a method called parseDate. We can use this for parsing the date.

Also another library Joda-time also have the method to parse the date.

Check below link: Specially "Install 32 bit libraries (if you're on 64 bit)"

 https://github.com/meteor/meteor/wiki/Mobile-Dev-Install:-Android-on-Linux

A static function is one that can be called on the class itself, as opposed to an instance of the class.

For example a non-static would be:

Person* tom = new Person();
tom->setName("Tom");

This method works on an instance of the class, not the class itself. However you can have a static method that can work without having an instance. This is sometimes used in the Factory pattern:

Person* tom = Person::createNewPerson();

function redir(data) {_x000D_
  document.getElementById('redirect').innerHTML = '<form style="display:none;" position="absolute" method="post" action="location.php"><input id="redirbtn" type="submit" name="value" value=' + data + '></form>';_x000D_
  document.getElementById('redirbtn').click();_x000D_
}

<button onclick="redir('dataToBeSent');">Next Page</button>_x000D_
<div id="redirect"></div>

You can use this method which creates a new hidden form whose "data" is sent by "post" to "location.php" when a button[Next Page] is clicked.

Here's an approach that doesn't require the brute-force 'ignore' which would only work if there was a key violation. This way works based on any conditions you specify in the update.

Try this...

-- Try to update any existing row
UPDATE players
SET age=32
WHERE user_name='steven';

-- If no update happened (i.e. the row didn't exist) then insert one
INSERT INTO players (user_name, age)
SELECT 'steven', 32
WHERE (Select Changes() = 0);

How It Works

The 'magic sauce' here is using Changes() in the Where clause. Changes() represents the number of rows affected by the last operation, which in this case is the update.

In the above example, if there are no changes from the update (i.e. the record doesn't exist) then Changes() = 0 so the Where clause in the Insert statement evaluates to true and a new row is inserted with the specified data.

If the Update did update an existing row, then Changes() = 1 (or more accurately, not zero if more than one row was updated), so the 'Where' clause in the Insert now evaluates to false and thus no insert will take place.

The beauty of this is there's no brute-force needed, nor unnecessarily deleting, then re-inserting data which may result in messing up downstream keys in foreign-key relationships.

Additionally, since it's just a standard Where clause, it can be based on anything you define, not just key violations. Likewise, you can use Changes() in combination with anything else you want/need anywhere expressions are allowed.

From Avinash Kumar Pankaj's example

View v;

then at oncreate method

v = new View(getActivity());

and then onlistitemclick method i wrote

public void onListItemClick(ListView listView, View view, int position,
       long id) {
   v.setBackgroundResource(0);
   view.setBackgroundResource(R.color.green);
   v = view;
}

It worked for me. Thank you.

I replaced

v = new View(getActivity());

to

v = new View(this);

and the code worked well.

It is necessary the xml files 'colors' and 'bg_key' from previous examples too, as well as ListView attribute android:background="@drawable/bg_key"

Mauro

Function Overloading via Dynamic Polymorphism in 100 lines of JS

• VanillaJS, no external dependencies
• Full Browser Support - Array.prototype.slice, Object.prototype.toString
• 1114 bytes uglify'd / 744 bytes g-zipped

This is from a larger body of code which includes the isFn, isArr, etc. type checking functions. The VanillaJS version below has been reworked to remove all external dependencies, however you will have to define you're own type checking functions for use in the .add() calls.

Note: This is a self-executing function (so we can have a closure/closed scope), hence the assignment to window.overload rather than function overload() {...}.

window.overload = function () {
    "use strict"

    var a_fnOverloads = [],
        _Object_prototype_toString = Object.prototype.toString
    ;

    function isFn(f) {
        return (_Object_prototype_toString.call(f) === '[object Function]');
    } //# isFn

    function isObj(o) {
        return !!(o && o === Object(o));
    } //# isObj

    function isArr(a) {
        return (_Object_prototype_toString.call(a) === '[object Array]');
    } //# isArr

    function mkArr(a) {
        return Array.prototype.slice.call(a);
    } //# mkArr

    function fnCall(fn, vContext, vArguments) {
        //# <ES5 Support for array-like objects
        //#     See: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Function/apply#Browser_compatibility
        vArguments = (isArr(vArguments) ? vArguments : mkArr(vArguments));

        if (isFn(fn)) {
            return fn.apply(vContext || this, vArguments);
        }
    } //# fnCall

    //# 
    function registerAlias(fnOverload, fn, sAlias) {
        //# 
        if (sAlias && !fnOverload[sAlias]) {
            fnOverload[sAlias] = fn;
        }
    } //# registerAlias

    //# 
    function overload(vOptions) {
        var oData = (isFn(vOptions) ?
                { default: vOptions } :
                (isObj(vOptions) ?
                    vOptions :
                    {
                        default: function (/*arguments*/) {
                            throw "Overload not found for arguments: [" + mkArr(arguments) + "]";
                        }
                    }
                )
            ),
            fnOverload = function (/*arguments*/) {
                var oEntry, i, j,
                    a = arguments,
                    oArgumentTests = oData[a.length] || []
                ;

                //# Traverse the oArgumentTests for the number of passed a(rguments), defaulting the oEntry at the beginning of each loop
                for (i = 0; i < oArgumentTests.length; i++) {
                    oEntry = oArgumentTests[i];

                    //# Traverse the passed a(rguments), if a .test for the current oArgumentTests fails, reset oEntry and fall from the a(rgument)s loop
                    for (j = 0; j < a.length; j++) {
                        if (!oArgumentTests[i].tests[j](a[j])) {
                            oEntry = undefined;
                            break;
                        }
                    }

                    //# If all of the a(rgument)s passed the .tests we found our oEntry, so break from the oArgumentTests loop
                    if (oEntry) {
                        break;
                    }
                }

                //# If we found our oEntry above, .fn.call its .fn
                if (oEntry) {
                    oEntry.calls++;
                    return fnCall(oEntry.fn, this, a);
                }
                //# Else we were unable to find a matching oArgumentTests oEntry, so .fn.call our .default
                else {
                    return fnCall(oData.default, this, a);
                }
            } //# fnOverload
        ;

        //# 
        fnOverload.add = function (fn, a_vArgumentTests, sAlias) {
            var i,
                bValid = isFn(fn),
                iLen = (isArr(a_vArgumentTests) ? a_vArgumentTests.length : 0)
            ;

            //# 
            if (bValid) {
                //# Traverse the a_vArgumentTests, processinge each to ensure they are functions (or references to )
                for (i = 0; i < iLen; i++) {
                    if (!isFn(a_vArgumentTests[i])) {
                        bValid = _false;
                    }
                }
            }

            //# If the a_vArgumentTests are bValid, set the info into oData under the a_vArgumentTests's iLen
            if (bValid) {
                oData[iLen] = oData[iLen] || [];
                oData[iLen].push({
                    fn: fn,
                    tests: a_vArgumentTests,
                    calls: 0
                });

                //# 
                registerAlias(fnOverload, fn, sAlias);

                return fnOverload;
            }
            //# Else one of the passed arguments was not bValid, so throw the error
            else {
                throw "poly.overload: All tests must be functions or strings referencing `is.*`.";
            }
        }; //# overload*.add

        //# 
        fnOverload.list = function (iArgumentCount) {
            return (arguments.length > 0 ? oData[iArgumentCount] || [] : oData);
        }; //# overload*.list

        //# 
        a_fnOverloads.push(fnOverload);
        registerAlias(fnOverload, oData.default, "default");

        return fnOverload;
    } //# overload

    //# 
    overload.is = function (fnTarget) {
        return (a_fnOverloads.indexOf(fnTarget) > -1);
    } //# overload.is

    return overload;
}();

Usage:

The caller defines their overloaded functions by assigning a variable to the return of overload(). Thanks to chaining, the additional overloads can be defined in series:

var myOverloadedFn = overload(function(){ console.log("default", arguments) })
    .add(function(){ console.log("noArgs", arguments) }, [], "noArgs")
    .add(function(){ console.log("str", arguments) }, [function(s){ return typeof s === 'string' }], "str")
;

The single optional argument to overload() defines the "default" function to call if the signature cannot be identified. The arguments to .add() are:

1. fn: function defining the overload;
2. a_vArgumentTests: Array of functions defining the tests to run on the arguments. Each function accepts a single argument and returns truethy based on if the argument is valid;
3. sAlias (Optional): string defining the alias to directly access the overload function (fn), e.g. myOverloadedFn.noArgs() will call that function directly, avoiding the dynamic polymorphism tests of the arguments.

This implementation actually allows for more than just traditional function overloads as the second a_vArgumentTests argument to .add() in practice defines custom types. So, you could gate arguments not only based on type, but on ranges, values or collections of values!

If you look through the 145 lines of code for overload() you'll see that each signature is categorized by the number of arguments passed to it. This is done so that we're limiting the number of tests we are running. I also keep track of a call count. With some additional code, the arrays of overloaded functions could be re-sorted so that more commonly called functions are tested first, again adding some measure of performance enhancement.

Now, there are some caveats... As Javascript is loosely typed, you will have to be careful with your vArgumentTests as an integer could be validated as a float, etc.

JSCompress.com version (1114 bytes, 744 bytes g-zipped):

window.overload=function(){'use strict';function b(n){return'[object Function]'===m.call(n)}function c(n){return!!(n&&n===Object(n))}function d(n){return'[object Array]'===m.call(n)}function e(n){return Array.prototype.slice.call(n)}function g(n,p,q){if(q=d(q)?q:e(q),b(n))return n.apply(p||this,q)}function h(n,p,q){q&&!n[q]&&(n[q]=p)}function k(n){var p=b(n)?{default:n}:c(n)?n:{default:function(){throw'Overload not found for arguments: ['+e(arguments)+']'}},q=function(){var r,s,t,u=arguments,v=p[u.length]||[];for(s=0;s<v.length;s++){for(r=v[s],t=0;t<u.length;t++)if(!v[s].tests[t](u[t])){r=void 0;break}if(r)break}return r?(r.calls++,g(r.fn,this,u)):g(p.default,this,u)};return q.add=function(r,s,t){var u,v=b(r),w=d(s)?s.length:0;if(v)for(u=0;u<w;u++)b(s[u])||(v=_false);if(v)return p[w]=p[w]||[],p[w].push({fn:r,tests:s,calls:0}),h(q,r,t),q;throw'poly.overload: All tests must be functions or strings referencing `is.*`.'},q.list=function(r){return 0<arguments.length?p[r]||[]:p},l.push(q),h(q,p.default,'default'),q}var l=[],m=Object.prototype.toString;return k.is=function(n){return-1<l.indexOf(n)},k}();

You can directly set the content type like below:

res.writeHead(200, {'Content-Type': 'text/plain'});

For reference go through the nodejs Docs link.

iMessage Extension: For everyone that is fighting with this problem with an messages extension (or any other extension) make sure you enter in "App Store Connect" -> "General Information" -> the Bundle-ID of the application target and not the extension target. We fought 2 days to find this out.

No matter how many times you call Class.forName() method, Only once the static block gets executed not multiple time:

package forNameMethodDemo;

public class MainClass {

    public static void main(String[] args) throws Exception {
        Class.forName("forNameMethodDemo.DemoClass");
        Class.forName("forNameMethodDemo.DemoClass");
        Class.forName("forNameMethodDemo.DemoClass");
        DemoClass demoClass = (DemoClass)Class.forName("forNameMethodDemo.DemoClass").newInstance();
    }
}


public class DemoClass {
    
    static {
        System.out.println("in Static block");
    }

    {
        System.out.println("in Instance block");
    }
}

output will be:

in Static block
in Instance block

This in Static block statement is printed only once not three times.

you can use pandas.set_option(), for column, you can specify any of these options

pd.set_option("display.max_rows", 200)
pd.set_option("display.max_columns", 100)
pd.set_option("display.max_colwidth", 200)

For full print column, you can use like this

import pandas as pd
pd.set_option('display.max_colwidth', -1)
print(words.head())

For Windows, you can also whitelist your extension through Windows policies. The full steps are details in this answer, but there are quicker steps:

1. Create the registry key HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome\ExtensionInstallWhitelist.
2. For each extension you want to whitelist, add a string value whose name should be a sequence number (starting at 1) and value is the extension ID.

For instance, in order to whitelist 2 extensions with ID aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa and bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb, create a string value with name 1 and value aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa, and a second value with name 2 and value bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb. This can be sum up by this registry file:

Windows Registry Editor Version 5.00

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome]

[HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Google\Chrome\ExtensionInstallWhitelist]
"1"="aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"2"="bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"

EDIT: actually, Chromium docs also indicate how to do it for other OS.

If your Local branch and remote branch is the same name then you can just do it:

git push origin branchName

When your local and remote branch name is different then you can just do it:

git push origin localBranchName:remoteBranchName

I created an extension to show all the annotations using some code from here and there in swift. This will not show all annotations if they can't be shown even at maximum zoom level.

import MapKit

extension MKMapView {
    func fitAllAnnotations() {
        var zoomRect = MKMapRectNull;
        for annotation in annotations {
            let annotationPoint = MKMapPointForCoordinate(annotation.coordinate)
            let pointRect = MKMapRectMake(annotationPoint.x, annotationPoint.y, 0.1, 0.1);
            zoomRect = MKMapRectUnion(zoomRect, pointRect);
        }
        setVisibleMapRect(zoomRect, edgePadding: UIEdgeInsets(top: 50, left: 50, bottom: 50, right: 50), animated: true)
    }
}

The removeClass function takes a function argument since jQuery 1.4.

$("#hello").removeClass (function (index, className) {
    return (className.match (/(^|\s)color-\S+/g) || []).join(' ');
});

Live example: http://jsfiddle.net/xa9xS/1409/

If you have Composer installed globally, you can install the Laravel installer tool using command below:

composer global require "laravel/installer=~1.1"

I did found a way to convert (even bad) html into well formed XML. I started to base this on the DOM loadHTML function. However during time several issues occurred and I optimized and added patches to correct side effects.

  function tryToXml($dom,$content) {
    if(!$content) return false;

    // xml well formed content can be loaded as xml node tree
    $fragment = $dom->createDocumentFragment();
    // wonderfull appendXML to add an XML string directly into the node tree!

    // aappendxml will fail on a xml declaration so manually skip this when occurred
    if( substr( $content,0, 5) == '<?xml' ) {
      $content = substr($content,strpos($content,'>')+1);
      if( strpos($content,'<') ) {
        $content = substr($content,strpos($content,'<'));
      }
    }

    // if appendXML is not working then use below htmlToXml() for nasty html correction
    if(!@$fragment->appendXML( $content )) {
      return $this->htmlToXml($dom,$content);
    }

    return $fragment;
  }



  // convert content into xml
  // dom is only needed to prepare the xml which will be returned
  function htmlToXml($dom, $content, $needEncoding=false, $bodyOnly=true) {

    // no xml when html is empty
    if(!$content) return false;

    // real content and possibly it needs encoding
    if( $needEncoding ) {
      // no need to convert character encoding as loadHTML will respect the content-type (only)
      $content =  '<meta http-equiv="Content-Type" content="text/html;charset='.$this->encoding.'">' . $content;
    }

    // return a dom from the content
    $domInject = new DOMDocument("1.0", "UTF-8");
    $domInject->preserveWhiteSpace = false;
    $domInject->formatOutput = true;

    // html type
    try {
      @$domInject->loadHTML( $content );
    } catch(Exception $e){
      // do nothing and continue as it's normal that warnings will occur on nasty HTML content
    }
        // to check encoding: echo $dom->encoding
        $this->reworkDom( $domInject );

    if( $bodyOnly ) {
      $fragment = $dom->createDocumentFragment();

      // retrieve nodes within /html/body
      foreach( $domInject->documentElement->childNodes as $elementLevel1 ) {
       if( $elementLevel1->nodeName == 'body' and $elementLevel1->nodeType == XML_ELEMENT_NODE ) {
         foreach( $elementLevel1->childNodes as $elementInject ) {
           $fragment->insertBefore( $dom->importNode($elementInject, true) );
         }
        }
      }
    } else {
      $fragment = $dom->importNode($domInject->documentElement, true);
    }

    return $fragment;
  }



    protected function reworkDom( $node, $level = 0 ) {

        // start with the first child node to iterate
        $nodeChild = $node->firstChild;

        while ( $nodeChild )  {
            $nodeNextChild = $nodeChild->nextSibling;

            switch ( $nodeChild->nodeType ) {
                case XML_ELEMENT_NODE:
                    // iterate through children element nodes
                    $this->reworkDom( $nodeChild, $level + 1);
                    break;
                case XML_TEXT_NODE:
                case XML_CDATA_SECTION_NODE:
                    // do nothing with text, cdata
                    break;
                case XML_COMMENT_NODE:
                    // ensure comments to remove - sign also follows the w3c guideline
                    $nodeChild->nodeValue = str_replace("-","_",$nodeChild->nodeValue);
                    break;
                case XML_DOCUMENT_TYPE_NODE:  // 10: needs to be removed
                case XML_PI_NODE: // 7: remove PI
                    $node->removeChild( $nodeChild );
                    $nodeChild = null; // make null to test later
                    break;
                case XML_DOCUMENT_NODE:
                    // should not appear as it's always the root, just to be complete
                    // however generate exception!
                case XML_HTML_DOCUMENT_NODE:
                    // should not appear as it's always the root, just to be complete
                    // however generate exception!
                default:
                    throw new exception("Engine: reworkDom type not declared [".$nodeChild->nodeType. "]");
            }
            $nodeChild = $nodeNextChild;
        } ;
    }

Now this also allows to add more html pieces into one XML which I needed to use myself. In general it can be used like this:

        $c='<p>test<font>two</p>';
    $dom=new DOMDocument('1.0', 'UTF-8');

$n=$dom->appendChild($dom->createElement('info')); // make a root element

if( $valueXml=tryToXml($dom,$c) ) {
  $n->appendChild($valueXml);
}
    echo '<pre/>'. htmlentities($dom->saveXml($n)). '</pre>';

In this example '<p>test<font>two</p>' will nicely be outputed in well formed XML as '<info><p>test<font>two</font></p></info>'. The info root tag is added as it will also allow to convert '<p>one</p><p>two</p>' which is not XML as it has not one root element. However if you html does for sure have one root element then the extra root <info> tag can be skipped.

With this I'm getting real nice XML out of unstructured and even corrupted HTML!

I hope it's a bit clear and might contribute to other people to use it.

All you need to do is simply add data-toggle="tab" to your link inside bootstrap navbar like this:

<ul class="nav navbar-nav">
  <li class="active"><a data-toggle="tab" href="#">Home</a></li>
  <li><a data-toggle="tab" href="#">Test</a></li>
  <li><a data-toggle="tab" href="#">Test2</a></li>
</ul>

Use the jQuery ajaxSetup function, that can set up default values for all ajax requests.

$.ajaxSetup({
  headers: {
    'Authorization': "Basic XXXXX"
  }
});

You could subscribe to the TextChanged event on the TextBox and if the text is empty set the Button to disabled. Or you could bind the Button.IsEnabled property to the TextBox.Text property and use a converter that returns true if there is any text and false otherwise.

A personal example using mysql 5.5: I had an inner join between 2 tables, one of 3 million rows and one of 10 thousand rows.

When using a like on an index as below(no wildcards), it took about 30 seconds:

where login like '12345678'

using 'explain' I get:

When using an '=' on the same query, it took about 0.1 seconds:

where login ='600009'

Using 'explain' I get:

As you can see, the like completely cancelled the index seek, so query took 300 times more time.

You can also do it with a one liner with step support like this one:

((from, to, step) => ((add, arr, v) => add(arr, v, add))((arr, v, add) => v < to ? add(arr.concat([v]), v + step, add) : arr, [], from))(0, 10, 1)

The result is [0, 1, 2, 3, 4, 5, 6 ,7 ,8 ,9].

Notepad++ only has column editing. This is not completely the same as multiple cursors.

Sublime Text has a marvelous implementation of this, might be worth checking out...
It's a relatively new editor (2011) that is gaining popularity quite fast: http://www.google.com/trends/explore#q=Notepad%2B%2B%2C%20Sublime%20Text&cmpt=q

Edit: Apparently somewhere around Notepad++ version 6.x multi-cursor editing got added, but there are still a few more advanced features for it in Sublime, like "select next occurrence".

Well, the selected answer doesn't work if you forked your branch out of unspecific branch (i.e., not master or develop).

Here I offer a another way I am using in my pre-push git hooks.

# Run production build before push
echo "[INFO] run .git/hooks/pre-push"

echo "[INFO] Check if only one commit"

# file .git/hooks/pre-push
currentBranch=$(git symbolic-ref HEAD | sed -e 's,.*/\(.*\),\1,')

gitLog=$(git log --graph --abbrev-commit --decorate  --first-parent HEAD)

commitCountOfCurrentBranch=0
startCountCommit=""
baseBranch=""

while read -r line; do

    # if git log line started with something like "* commit aaface7 (origin/BRANCH_NAME)" or "commit ae4f131 (HEAD -> BRANCH_NAME)"
    # that means it's on our branch BRANCH_NAME

    matchedCommitSubstring="$( [[ $line =~ \*[[:space:]]commit[[:space:]].*\((.*)\) ]] && echo ${BASH_REMATCH[1]} )"

    if [[ ! -z ${matchedCommitSubstring} ]];then

      if [[  $line =~ $currentBranch ]];then
        startCountCommit="true"
      else
        startCountCommit=""

        if [[ -z ${baseBranch} ]];then
          baseBranch=$( [[ ${matchedCommitSubstring} =~ (.*)\, ]] && echo ${BASH_REMATCH[1]} || echo ${matchedCommitSubstring} )

        fi

      fi

    fi


    if [[ ! -z ${startCountCommit} && $line =~ ^\*[[:space:]]commit[[:space:]] ]];then
      ((commitCountOfCurrentBranch++))
    fi


done <<< "$gitLog"

if [[ -z ${baseBranch} ]];then

  baseBranch="origin/master"

else

  baseBranch=$( [[ ${baseBranch} =~ ^(.*)\, ]] && echo ${BASH_REMATCH[1]} || echo ${baseBranch} )

fi


echo "[INFO] Current commit count of the branch ${currentBranch}:  ${commitCountOfCurrentBranch}"

if [[ ${commitCountOfCurrentBranch} -gt 1 ]];then
  echo "[ERROR] Only a commit per branch is allowed. Try run 'git rebase -i ${baseBranch}'"
  exit 1
fi

For more analysis, please visit my blog

If you need to set the credentials on the fly, have a look at this source:

http://spc3.codeplex.com/SourceControl/changeset/view/57957#1015709

private ICredentials BuildCredentials(string siteurl, string username, string password, string authtype) {
    NetworkCredential cred;
    if (username.Contains(@"\")) {
        string domain = username.Substring(0, username.IndexOf(@"\"));
        username = username.Substring(username.IndexOf(@"\") + 1);
        cred = new System.Net.NetworkCredential(username, password, domain);
    } else {
        cred = new System.Net.NetworkCredential(username, password);
    }
    CredentialCache cache = new CredentialCache();
    if (authtype.Contains(":")) {
        authtype = authtype.Substring(authtype.IndexOf(":") + 1); //remove the TMG: prefix
    }
    cache.Add(new Uri(siteurl), authtype, cred);
    return cache;
}

Based on what you provided, it is pretty simple for what you need to do and you even have a number of ways to go about doing it. You'll need something that'll let you post a body with your request. Almost any programming language can do this as well as command line tools like cURL.

One you have your tool decided, you'll need to create your JSON body and submit it to the server.

An example using cURL would be (all in one line, minus the \ at the end of the first line):

curl -v -H "Content-Type: application/json" -X POST \
     -d '{"name":"your name","phonenumber":"111-111"}' http://www.abc.com/details

The above command will create a request that should look like the following:

POST /details HTTP/1.1
Host: www.abc.com
Content-Type: application/json
Content-Length: 44

{"name":"your name","phonenumber":"111-111"}

This code would return the current date and time:

public String getCurrDate()
{
    String dt;
    Date cal = Calendar.getInstance().getTime();
    dt = cal.toLocaleString();
    return dt;
}

I had all the correct packages and usings, but had to built first before I could get GetOwinContext() to work.

The problem is with the way you are printing the Time data

java.util.Date utilDate = new java.util.Date();
java.sql.Timestamp sq = new java.sql.Timestamp(utilDate.getTime());
System.out.println(sa); //this will print the milliseconds as the toString() has been written in that format

SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
System.out.println(sdf.format(timestamp)); //this will print without ms

try this code worked for me

SELECT user_display_image AS user_image,
       user_display_name AS user_name,
       invitee_phone,
       (CASE WHEN invitee_status = 1 THEN "attending"
             WHEN invitee_status = 2 THEN "unsure"
             WHEN invitee_status = 3 THEN "declined"
             WHEN invitee_status = 0 THEN "notreviwed"
       END) AS invitee_status
  FROM your_table

The option I use is as follows:

columns.Bound(p => p.OrderDate).Format("{0:d}").ClientTemplate("#=formatDate(OrderDate)#");

function formatDate(OrderDate) {
    var formatedOrderDate = kendo.format("{0:d}", OrderDate);

    return formatedOrderDate;
}

Be carefull when you use derived query for batch delete. It isn't what you expect: DeleteExecution

In jQuery e short for event, the current event object. It's usually passed as a parameter for the event function to be fired.

Demo: jQuery Events

In the demo I used e

$("img").on("click dblclick mouseover mouseout",function(e){
        $("h1").html("Event: " + e.type);
}); 

I may as well have used event

 $("img").on("click dblclick mouseover mouseout",function(event){
            $("h1").html("Event: " + event.type);
    }); 

Same thing!

Programmers are lazy we use a lot of shorthand, partly it decreases our work, partly is helps with readability. Understanding that will help you understand the mentality of writing code.

<img src="/images/yourfile.png">

Store your files in public/images directory.

You can also use the built-in sp_who2 stored procedure to get current blocked and blocking processes on a SQL Server instance. Typically you'd run this alongside a SQL Profiler instance to find a blocking process and look at the most recent command that spid issued in profiler.

re.Match objects have a number of methods to help you with this:

>>> m = re.search("is", String)
>>> m.span()
(2, 4)
>>> m.start()
2
>>> m.end()
4

How about using the replaceAll() method?

You can try this code (requires jQuery):

<html>
<head>
    <script type="text/javascript" src="jquery.js"></script>
    <script type="text/javascript">
        $(document).ready(function() {
            $('#foo').keyup(function(e) {
                var v = $('#foo').val();
                $('#debug').val(v);
            })
        });
    </script>
</head>
<body>
    <form>
        <input type="text" id="foo" value="bar"><br>
        <textarea id="debug"></textarea>
    </form>
</body>
</html>

There are many reasons to discourage including a .cpp file, but it isn't strictly disallowed. Your example should compile fine.

The problem is probably that you're compiling both main.cpp and foop.cpp, which means two copies of foop.cpp are being linked together. The linker is complaining about the duplication.

Like Abob said:

Eclipse doesn't consult the JAVA_HOME variable

You should specify where Eclipse should find your JDK in the file eclipse.ini. Specifically, the following parameter (note that it is 2 separate lines in the ini file):

-vm
C:\Java\JDK\1.8\bin\javaw.exe

or wherever your javaw.exe happens to be.

Note: The format of the ini file is very particular; make sure to consult https://wiki.eclipse.org/Eclipse.ini to ensure you get it exactly right.

You do not need to use substring at all since your format doesn't hold that info.

SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String fechaStr = "2013-10-10 10:49:29.10000";  
Date fechaNueva = format.parse(fechaStr);

System.out.println(format.format(fechaNueva)); // Prints 2013-10-10 10:49:29

Assuming your dataframe is mydf:

mydf$task <- factor(mydf$task, levels = c("up", "down", "left", "right", "front", "back"))

If your console does not show (base) after running conda activate base, then try running:

conda init

Then running conda activate <your_env> should show the name of (<your_env>) at the beginning of the shell prompt.

This worked for me on Windows. My PATH environment variable was set properly so conda activate base did not raise any error but quietly failed.

Please just go to your terminal then type:

$rm __pycache__

and it will be removed.

Try using the os module.

import os

os.environ['DEBUSSY'] = '1'
os.environ['FSDB'] = '1'

# Open child processes via os.system(), popen() or fork() and execv()

someVariable = int(os.environ['DEBUSSY'])

See the Python docs on os.environ. Also, for spawning child processes, see Python's subprocess docs.

Run this:

SELECT CASE transaction_isolation_level 
WHEN 0 THEN 'Unspecified' 
WHEN 1 THEN 'ReadUncommitted' 
WHEN 2 THEN 'ReadCommitted' 
WHEN 3 THEN 'Repeatable' 
WHEN 4 THEN 'Serializable' 
WHEN 5 THEN 'Snapshot' END AS TRANSACTION_ISOLATION_LEVEL 
FROM sys.dm_exec_sessions 
where session_id = @@SPID

docs.microsoft.com reference for the constant values.

from datetime import datetime
listA = range(10000000)
setA = set(listA)
tupA = tuple(listA)
#Source Code

def calc(data, type):
start = datetime.now()
if data in type:
print ""
end = datetime.now()
print end-start

calc(9999, listA)
calc(9999, tupA)
calc(9999, setA)

Output after comparing 10 iterations for all 3 : Comparison

I accidentally turned on offline mode.

To disable it: in the Maven tool window, click The Toggle Offline Mode button.

It is not that complicated actually. Relevant Qt widgets are in matplotlib.backends.backend_qt4agg. FigureCanvasQTAgg and NavigationToolbar2QT are usually what you need. These are regular Qt widgets. You treat them as any other widget. Below is a very simple example with a Figure, Navigation and a single button that draws some random data. I've added comments to explain things.

import sys
from PyQt4 import QtGui

from matplotlib.backends.backend_qt4agg import FigureCanvasQTAgg as FigureCanvas
from matplotlib.backends.backend_qt4agg import NavigationToolbar2QT as NavigationToolbar
from matplotlib.figure import Figure

import random

class Window(QtGui.QDialog):
    def __init__(self, parent=None):
        super(Window, self).__init__(parent)

        # a figure instance to plot on
        self.figure = Figure()

        # this is the Canvas Widget that displays the `figure`
        # it takes the `figure` instance as a parameter to __init__
        self.canvas = FigureCanvas(self.figure)

        # this is the Navigation widget
        # it takes the Canvas widget and a parent
        self.toolbar = NavigationToolbar(self.canvas, self)

        # Just some button connected to `plot` method
        self.button = QtGui.QPushButton('Plot')
        self.button.clicked.connect(self.plot)

        # set the layout
        layout = QtGui.QVBoxLayout()
        layout.addWidget(self.toolbar)
        layout.addWidget(self.canvas)
        layout.addWidget(self.button)
        self.setLayout(layout)

    def plot(self):
        ''' plot some random stuff '''
        # random data
        data = [random.random() for i in range(10)]

        # create an axis
        ax = self.figure.add_subplot(111)

        # discards the old graph
        ax.clear()

        # plot data
        ax.plot(data, '*-')

        # refresh canvas
        self.canvas.draw()

if __name__ == '__main__':
    app = QtGui.QApplication(sys.argv)

    main = Window()
    main.show()

    sys.exit(app.exec_())

Edit:

Updated to reflect comments and API changes.

• NavigationToolbar2QTAgg changed with NavigationToolbar2QT
• Directly import Figure instead of pyplot
• Replace deprecated ax.hold(False) with ax.clear()

You can get every file, then filter the array:

public static IEnumerable<FileInfo> GetFilesByExtensions(this DirectoryInfo dirInfo, params string[] extensions)
{
    var allowedExtensions = new HashSet<string>(extensions, StringComparer.OrdinalIgnoreCase);

    return dirInfo.EnumerateFiles()
                  .Where(f => allowedExtensions.Contains(f.Extension));
}

This will be (marginally) faster than every other answer here.
In .Net 3.5, replace EnumerateFiles with GetFiles (which is slower).

And use it like this:

var files = new DirectoryInfo(...).GetFilesByExtensions(".jpg", ".mov", ".gif", ".mp4");

Very similar to Marc, only difference I would make would be to spool to a parameter like so:

WHENEVER SQLERROR EXIT 1
SET LINES 32000
SET TERMOUT OFF ECHO OFF NEWP 0 SPA 0 PAGES 0 FEED OFF HEAD OFF TRIMS ON TAB OFF
SET SERVEROUTPUT ON

spool &1

-- Code

spool off
exit

And then to call the SQLPLUS as

sqlplus -s username/password@sid @tmp.sql /tmp/output.txt

Ivan Branets 's solution is essentially what fixed this for me, but some more details could be shared.

In my case, I was in VS 2015 using Auto Package restore and TFS. This is all pretty default stuff.

The problem was that when another developer tried to get a solution from TFS, some packages were not fully getting restored. (Why, that I'm not quite sure yet.) But the packages folder contained a folder for the reference and the NuGet package, but it wasn't getting expanded (say a lib folder containing a .dll was missing.) This half there, but not really quite right concept was preventing the package from being restored.

You'll recognize this because the reference will have a yellow exclamation point about not being resolved.

So, the solution of deleting the folder within packages removes the package restore blocking issue. Then you can right click at the top solution level to get the option to restore packages, and now it should work.

static byte[] GetBytes(string str)
{
     byte[] bytes = new byte[str.Length * sizeof(char)];
     System.Buffer.BlockCopy(str.ToCharArray(), 0, bytes, 0, bytes.Length);
     return bytes;
}

static string GetString(byte[] bytes)
{
     char[] chars = new char[bytes.Length / sizeof(char)];
     System.Buffer.BlockCopy(bytes, 0, chars, 0, bytes.Length);
     return new string(chars);
}

Use the built-in function round():

>>> round(1.2345,2)
1.23
>>> round(1.5145,2)
1.51
>>> round(1.679,2)
1.68

Or built-in function format():

>>> format(1.2345, '.2f')
'1.23'
>>> format(1.679, '.2f')
'1.68'

Or new style string formatting:

>>> "{:.2f}".format(1.2345)
'1.23
>>> "{:.2f}".format(1.679)
'1.68'

Or old style string formatting:

>>> "%.2f" % (1.679)
'1.68'

help on round:

>>> print round.__doc__
round(number[, ndigits]) -> floating point number

Round a number to a given precision in decimal digits (default 0 digits).
This always returns a floating point number.  Precision may be negative.

So building on @zzzeek's comments on @bukzor's code I came up with this to easily get a "pretty-printable" query:

def prettyprintable(statement, dialect=None, reindent=True):
    """Generate an SQL expression string with bound parameters rendered inline
    for the given SQLAlchemy statement. The function can also receive a
    `sqlalchemy.orm.Query` object instead of statement.
    can 

    WARNING: Should only be used for debugging. Inlining parameters is not
             safe when handling user created data.
    """
    import sqlparse
    import sqlalchemy.orm
    if isinstance(statement, sqlalchemy.orm.Query):
        if dialect is None:
            dialect = statement.session.get_bind().dialect
        statement = statement.statement
    compiled = statement.compile(dialect=dialect,
                                 compile_kwargs={'literal_binds': True})
    return sqlparse.format(str(compiled), reindent=reindent)

I personally have a hard time reading code which is not indented so I've used sqlparse to reindent the SQL. It can be installed with pip install sqlparse.

This is an improvement to a previous answer. It adds support for values with varying lengths and rows with a varying number of cells. For example:

+------------------------------------------------------------------------------+
¦Identifier¦     Type¦               Description¦  CPU Credit Use¦Hours¦Balance¦
+----------+---------+--------------------------+----------------+-----+-------+
¦ i-1234154¦ t2.small¦       This is an example.¦         3263.75¦  360¦
+----------+---------+--------------------------+----------------+-----+
¦ i-1231412¦ t2.small¦  This is another example.¦         3089.93¦
+----------------------------------------------------------------+

Here is the code:

public class ArrayPrinter
{
    const string TOP_LEFT_JOINT = "+";
    const string TOP_RIGHT_JOINT = "+";
    const string BOTTOM_LEFT_JOINT = "+";
    const string BOTTOM_RIGHT_JOINT = "+";
    const string TOP_JOINT = "-";
    const string BOTTOM_JOINT = "-";
    const string LEFT_JOINT = "+";
    const string JOINT = "+";
    const string RIGHT_JOINT = "¦";
    const char HORIZONTAL_LINE = '-';
    const char PADDING = ' ';
    const string VERTICAL_LINE = "¦";

    private static int[] GetMaxCellWidths(List<string[]> table)
    {
        int maximumCells = 0;
        foreach (Array row in table)
        {
            if (row.Length > maximumCells)
                maximumCells = row.Length;
        }

        int[] maximumCellWidths = new int[maximumCells];
        for (int i = 0; i < maximumCellWidths.Length; i++)
            maximumCellWidths[i] = 0;

        foreach (Array row in table)
        {
            for (int i = 0; i < row.Length; i++)
            {
                if (row.GetValue(i).ToString().Length > maximumCellWidths[i])
                    maximumCellWidths[i] = row.GetValue(i).ToString().Length;
            }
        }

        return maximumCellWidths;
    }

    public static string GetDataInTableFormat(List<string[]> table)
    {
        StringBuilder formattedTable = new StringBuilder();
        Array nextRow = table.FirstOrDefault();
        Array previousRow = table.FirstOrDefault();

        if (table == null || nextRow == null)
            return String.Empty;

        // FIRST LINE:
        int[] maximumCellWidths = GetMaxCellWidths(table);
        for (int i = 0; i < nextRow.Length; i++)
        {
            if (i == 0 && i == nextRow.Length - 1)
                formattedTable.Append(String.Format("{0}{1}{2}", TOP_LEFT_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE), TOP_RIGHT_JOINT));
            else if (i == 0)
                formattedTable.Append(String.Format("{0}{1}", TOP_LEFT_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE)));
            else if (i == nextRow.Length - 1)
                formattedTable.AppendLine(String.Format("{0}{1}{2}", TOP_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE), TOP_RIGHT_JOINT));
            else
                formattedTable.Append(String.Format("{0}{1}", TOP_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE)));
        }

        int rowIndex = 0;
        int lastRowIndex = table.Count - 1;
        foreach (Array thisRow in table)
        {
            // LINE WITH VALUES:
            int cellIndex = 0;
            int lastCellIndex = thisRow.Length - 1;
            foreach (object thisCell in thisRow)
            {
                string thisValue = thisCell.ToString().PadLeft(maximumCellWidths[cellIndex], PADDING);

                if (cellIndex == 0 && cellIndex == lastCellIndex)
                    formattedTable.AppendLine(String.Format("{0}{1}{2}", VERTICAL_LINE, thisValue, VERTICAL_LINE));
                else if (cellIndex == 0)
                    formattedTable.Append(String.Format("{0}{1}", VERTICAL_LINE, thisValue));
                else if (cellIndex == lastCellIndex)
                    formattedTable.AppendLine(String.Format("{0}{1}{2}", VERTICAL_LINE, thisValue, VERTICAL_LINE));
                else
                    formattedTable.Append(String.Format("{0}{1}", VERTICAL_LINE, thisValue));

                cellIndex++;
            }

            previousRow = thisRow;

            // SEPARATING LINE:
            if (rowIndex != lastRowIndex)
            {
                nextRow = table[rowIndex + 1];

                int maximumCells = Math.Max(previousRow.Length, nextRow.Length);
                for (int i = 0; i < maximumCells; i++)
                {
                    if (i == 0 && i == maximumCells - 1)
                    {
                        formattedTable.Append(String.Format("{0}{1}{2}", LEFT_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE), RIGHT_JOINT));
                    }
                    else if (i == 0)
                    {
                        formattedTable.Append(String.Format("{0}{1}", LEFT_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE)));
                    }
                    else if (i == maximumCells - 1)
                    {
                        if (i > previousRow.Length)
                            formattedTable.AppendLine(String.Format("{0}{1}{2}", TOP_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE), TOP_RIGHT_JOINT));
                        else if (i > nextRow.Length)
                            formattedTable.AppendLine(String.Format("{0}{1}{2}", BOTTOM_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE), BOTTOM_RIGHT_JOINT));
                        else if (i > previousRow.Length - 1)
                            formattedTable.AppendLine(String.Format("{0}{1}{2}", JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE), TOP_RIGHT_JOINT));
                        else if (i > nextRow.Length - 1)
                            formattedTable.AppendLine(String.Format("{0}{1}{2}", JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE), BOTTOM_RIGHT_JOINT));
                        else
                            formattedTable.AppendLine(String.Format("{0}{1}{2}", JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE), RIGHT_JOINT));
                    }
                    else
                    {
                        if (i > previousRow.Length)
                            formattedTable.Append(String.Format("{0}{1}", TOP_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE)));
                        else if (i > nextRow.Length)
                            formattedTable.Append(String.Format("{0}{1}", BOTTOM_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE)));
                        else
                            formattedTable.Append(String.Format("{0}{1}", JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE)));
                    }
                }
            }

            rowIndex++;
        }

        // LAST LINE:
        for (int i = 0; i < previousRow.Length; i++)
        {
            if (i == 0)
                formattedTable.Append(String.Format("{0}{1}", BOTTOM_LEFT_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE)));
            else if (i == previousRow.Length - 1)
                formattedTable.AppendLine(String.Format("{0}{1}{2}", BOTTOM_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE), BOTTOM_RIGHT_JOINT));
            else
                formattedTable.Append(String.Format("{0}{1}", BOTTOM_JOINT, String.Empty.PadLeft(maximumCellWidths[i], HORIZONTAL_LINE)));
        }

        return formattedTable.ToString();
    }
}

I used to send some values from my listview

How to send

mListview.setOnItemLongClickListener(new AdapterView.OnItemLongClickListener() {
        @Override
        public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
            Favorite clickedObj = (Favorite) parent.getItemAtPosition(position);

            Bundle args = new Bundle();
            args.putString("tar_name", clickedObj.getNameTarife());
            args.putString("fav_name", clickedObj.getName());

            FragmentManager fragmentManager = getSupportFragmentManager();
            TarifeDetayPopup userPopUp = new TarifeDetayPopup();
            userPopUp.setArguments(args);
            userPopUp.show(fragmentManager, "sam");

            return false;
        }
    });

How to receive inside onCreate() method of DialogFragment

    Bundle mArgs = getArguments();
    String nameTrife = mArgs.getString("tar_name");
    String nameFav = mArgs.getString("fav_name");
    String name = "";

// Kotlin upload

 val fm = supportFragmentManager
        val dialogFragment = AddProgFargmentDialog() // my custom FargmentDialog
        var args: Bundle? = null
        args?.putString("title", model.title);
        dialogFragment.setArguments(args)
        dialogFragment.show(fm, "Sample Fragment")

// receive

 override fun onCreate(savedInstanceState: Bundle?) {
        super.onCreate(savedInstanceState)
        if (getArguments() != null) {
            val mArgs = arguments
            var myDay= mArgs.getString("title")
        }
    }

Two problems here:

1. seven_date is a number, not a date. 29 + 7 = 36
2. getMonth returns a zero based index of the month. So adding one just gets you the current month number.

Value exactly equal to 123:

jQuery("#attached_docs[value='123']")

Full reference: http://api.jquery.com/category/selectors/

Use regular expression:

String s="your1string2contain3with4number";
int i=Integer.parseInt(s.replaceAll("[\\D]", ""))

output: i=1234;

If you need first number combination then you should try below code:

String s="abc123xyz456";
int i=((Number)NumberFormat.getInstance().parse(s)).intValue()

output: i=123;

If it is a selection, you can do it as:

SELECT id, value, (value/2) AS calculated FROM mytable

Else, you can also first alter the table to add the missing column and then do an UPDATE query to compute the values for the new column as:

UPDATE mytable SET calculated = value/2;

If it must be automatic, and your MySQL version allows it, you can try with triggers

• Do not use () behind function names in bash unless you like to define them.
• use [23] in case to match 2 or 3
• static string cases should be enclosed by '' instead of ""

If enclosed in "", the interpreter (needlessly) tries to expand possible variables in the value before matching.

case "$C" in
'1')
    do_this
    ;;
[23])
    do_what_you_are_supposed_to_do
    ;;
*)
    do_nothing
    ;;
esac

For case insensitive matching, you can use character classes (like [23]):

case "$C" in

# will match C='Abra' and C='abra'
[Aa]'bra')
    do_mysterious_things
    ;;

# will match all letter cases at any char like `abra`, `ABRA` or `AbRa`
[Aa][Bb][Rr][Aa])
    do_wild_mysterious_things
    ;;

esac

But abra didn't hit anytime because it will be matched by the first case.

If needed, you can omit ;; in the first case to continue testing for matches in following cases too. (;; jumps to esac)

Hadoop file system does not support appending data to the existing files. Although, you can load your CSV file into HDFS and tell Hive to treat it as an external table.

You say this :

I never see the final query as it's sent to the database

Well, actually, when using prepared statements, there is no such thing as a "final query" :

• First, a statement is sent to the DB, and prepared there
  • The database parses the query, and builds an internal representation of it
• And, when you bind variables and execute the statement, only the variables are sent to the database
  • And the database "injects" the values into its internal representation of the statement

So, to answer your question :

Is there a way capture the complete SQL query sent by PDO to the database and log it to a file?

No : as there is no "complete SQL query" anywhere, there is no way to capture it.

The best thing you can do, for debugging purposes, is "re-construct" an "real" SQL query, by injecting the values into the SQL string of the statement.

What I usually do, in this kind of situations, is :

• echo the SQL code that corresponds to the statement, with placeholders
• and use var_dump (or an equivalent) just after, to display the values of the parameters
• This is generally enough to see a possible error, even if you don't have any "real" query that you can execute.

This is not great, when it comes to debugging -- but that's the price of prepared statements and the advantages they bring.

If you want dynamic email templates for your mail then save the email content in your database tables. This is what i saved as HTML code in database =

<p>Hello.. {{ first_name }} {{ last_name }}.  <br> This is an <strong>important</strong> {{ message }}
<br> <b> By Admin.</b>

 <p style='color:red'> Good Day </p>

In your views:

from django.core.mail import EmailMultiAlternatives
from django.template.loader import get_template

def dynamic_email(request):
    application_obj = AppDetails.objects.get(id=1)
    subject = 'First Interview Call'
    email = request.user.email
    to_email = application_obj.email
    message = application_obj.message

    text_content = 'This is an important message.'
    d = {'first_name': application_obj.first_name,'message':message}
    htmly = FirstInterviewCall.objects.get(id=1).html_content #this is what i have saved previously in database which i have to send as Email template as mentioned above HTML code

    open("partner/templates/first_interview.html", "w").close() # this is the path of my file partner is the app, Here i am clearing the file content. If file not found it will create one on given path.
    text_file = open("partner/templates/first_interview.html", "w") # opening my file
    text_file.write(htmly) #putting HTML content in file which i saved in DB
    text_file.close() #file close

    htmly = get_template('first_interview.html')
    html_content = htmly.render(d)  
    msg = EmailMultiAlternatives(subject, text_content, email, [to_email])
    msg.attach_alternative(html_content, "text/html")
    msg.send()

This will send the dynamic HTML template what you have save in Db.

You can use the null coalescing double question marks to test for nulls in a string or other nullable value type:

textBox1.Text = s ?? "Is null";

The operator '??' asks if the value of 's' is null and if not it returns 's'; if it is null it returns the value on the right of the operator.

More info here: https://msdn.microsoft.com/en-us/library/ms173224.aspx

And also worth noting there's a null-conditional operator ?. and ?[ introduced in C# 6.0 (and VB) in VS2015

textBox1.Text = customer?.orders?[0].description ?? "n/a";

This returns "n/a" if description is null, or if the order is null, or if the customer is null, else it returns the value of description.

More info here: https://msdn.microsoft.com/en-us/library/dn986595.aspx

What's wrong with transforming the version string into a tuple and going from there? Seems elegant enough for me

>>> (2,3,1) < (10,1,1)
True
>>> (2,3,1) < (10,1,1,1)
True
>>> (2,3,1,10) < (10,1,1,1)
True
>>> (10,3,1,10) < (10,1,1,1)
False
>>> (10,3,1,10) < (10,4,1,1)
True

@kindall's solution is a quick example of how good the code would look.

Here's an HTML5 alternative to homebrew: http://www.rgraph.net/ You might be able to reverse engineer their methods....

You might also consider something like Flot (http://code.google.com/p/flot/) or GCharts: (http://www.maxb.net/scripts/jgcharts/include/demo/#1) It's not quite as cool, but fully backwards compatible and scary easy to implement.

Here is my successful run

apiVersion: v1
kind: Pod
metadata:
  labels:
    run: busybox
  name: busybox
spec:
  containers:
  - command:
    - /bin/sh
    - -c
    - |
      echo "running below scripts"
      i=0; 
      while true; 
      do 
        echo "$i: $(date)"; 
        i=$((i+1)); 
        sleep 1; 
      done
    name: busybox
    image: busybox

Change the resolution of your operating system running in VMware and hope it will stretch the screen when chosen the correct values

#!/bin/bash
for i in $(seq 1 2 10)
do
   echo "skip by 2 value $i"
done

svn: The repository at 'svn://repourl/reponame/foldername' has uuid 'm/reponame', but the WC has 'b5b39681-0ff6-784b-ad26-2846b9ea8e7d'

Every subversion repo has a unique identifier (uuid). Subversion uses this to make sure that the repo is actually the same when doing things like switching. You should probably change the uuid on the server to be the same as before.

I see only one reason your code to not work, missed quote after file name string:

VBScript:

FSO.GetFile("MyFile.txt[missed_quote_here]).Name = "Hello.txt"

Try this. If I got any error on any file then I got error mail on my email id. Create two files index.php and checkErrorEmail.php and uploaded them to your server. Then load index.php with your browser.

Index.php

<?php
    include('checkErrorEmail.php');
    include('dereporting.php');
    $temp;
    echo 'hi '.$temp;
?>

checkErrorEmail.php

<?php
  // Destinations
  define("ADMIN_EMAIL", "[email protected]");
  //define("LOG_FILE", "/my/home/errors.log");

  // Destination types
  define("DEST_EMAIL", "1");
  //define("DEST_LOGFILE", "3");

  /* Examples */

  // Send an e-mail to the administrator
  //error_log("Fix me!", DEST_EMAIL, ADMIN_EMAIL);

  // Write the error to our log file
  //error_log("Error", DEST_LOGFILE, LOG_FILE);

  /**
    * my_error_handler($errno, $errstr, $errfile, $errline)
    *
    * Author(s): thanosb, ddonahue
    * Date: May 11, 2008
    * 
    * custom error handler
    *
    * Parameters:
    *  $errno:   Error level
    *  $errstr:  Error message
    *  $errfile: File in which the error was raised
    *  $errline: Line at which the error occurred
    */

  function my_error_handler($errno, $errstr, $errfile, $errline)
  {  
  echo "<br><br><br><br>errno ".$errno.",<br>errstr ".$errstr.",<br>errfile ".$errfile.",<br>errline ".$errline;
      if($errno)
      {
              error_log("Error: $errstr \n error on line $errline in file $errfile \n", DEST_EMAIL, ADMIN_EMAIL);
      }
    /*switch ($errno) {
      case E_USER_ERROR:
        // Send an e-mail to the administrator
        error_log("Error: $errstr \n Fatal error on line $errline in file $errfile \n", DEST_EMAIL, ADMIN_EMAIL);

        // Write the error to our log file
        //error_log("Error: $errstr \n Fatal error on line $errline in file $errfile \n", DEST_LOGFILE, LOG_FILE);
        break;

      case E_USER_WARNING:
        // Write the error to our log file
        //error_log("Warning: $errstr \n in $errfile on line $errline \n", DEST_LOGFILE, LOG_FILE);
        break;

      case E_USER_NOTICE:
        // Write the error to our log file
       // error_log("Notice: $errstr \n in $errfile on line $errline \n", DEST_LOGFILE, LOG_FILE);
        break;

      default:
        // Write the error to our log file
        //error_log("Unknown error [#$errno]: $errstr \n in $errfile on line $errline \n", DEST_LOGFILE, LOG_FILE);
        break;
    }*/

    // Don't execute PHP's internal error handler
    return TRUE;
  }


  // Use set_error_handler() to tell PHP to use our method
  $old_error_handler = set_error_handler("my_error_handler");


?>

I had a similar problem. With Notepad++ I used to use the command : C:\Python27\python.exe "$(FULL_CURRENT_PATH)" which closed the cmd window immediately after the code terminated.
Now I am using cmd /k c:\Python27\python.exe "$(FULL_CURRENT_PATH)" which keeps the cmd window open.

Yes you can, just pass the integer param to the split method

String stSplit = "apple=fruit table price=5"

stSplit.split("=", 2);

Here is a java doc reference : String#split(java.lang.String, int)

If you want two classes on one element, do it this way:

<div class="social first"></div>

Reference it in css like so:

.social.first {}

Example:

https://jsfiddle.net/tybro0103/covbtpaq/

I realize this is an old post but as I just ran into the same issue and had trouble finding the answer I thought I'd add a bit.

So @hammar's answer is correct. Using push.default simple is, in a way, like configuring tracking on your branches so you don't need to specify remotes and branches when pushing and pulling. The matching option will push all branches to their corresponding counterparts on the default remote (which is the first one that was set up unless you've configured your repo otherwise).

One thing I hope others find useful in the future is that I was running Git 1.8 on OS X Mountain Lion and never saw this error. Upgrading to Mavericks is what suddenly made it show up (running git --version will show git version 1.8.3.4 (Apple Git-47) which I'd never seen until the update to the OS.

Have you tried this?

<appSettings>  
  <add key="myurl" value="http://www.myurl.com?&amp;cid=&amp;sid="/>
<appSettings>

WAITFOR DELAY 'HH:MM:SS'

I believe the maximum time this can wait for is 23 hours, 59 minutes and 59 seconds.

Here's a Scalar-valued function to show it's use; the below function will take an integer parameter of seconds, which it then translates into HH:MM:SS and executes it using the EXEC sp_executesql @sqlcode command to query. Below function is for demonstration only, i know it's not fit for purpose really as a scalar-valued function! :-)

    CREATE FUNCTION [dbo].[ufn_DelayFor_MaxTimeIs24Hours]
    (
    @sec int
    )
    RETURNS
    nvarchar(4)
    AS
    BEGIN


    declare @hours int = @sec / 60 / 60
    declare @mins int = (@sec / 60) - (@hours * 60)
    declare @secs int = (@sec - ((@hours * 60) * 60)) - (@mins * 60)


    IF @hours > 23 
    BEGIN
    select @hours = 23
    select @mins = 59
    select @secs = 59
    -- 'maximum wait time is 23 hours, 59 minutes and 59 seconds.'
    END


    declare @sql nvarchar(24) = 'WAITFOR DELAY '+char(39)+cast(@hours as nvarchar(2))+':'+CAST(@mins as nvarchar(2))+':'+CAST(@secs as nvarchar(2))+char(39)


    exec sp_executesql @sql

    return ''
    END

IF you wish to delay longer than 24 hours, I suggest you use a @Days parameter to go for a number of days and wrap the function executable inside a loop... e.g..

    Declare @Days int = 5
    Declare @CurrentDay int = 1

    WHILE @CurrentDay <= @Days
    BEGIN

    --24 hours, function will run for 23 hours, 59 minutes, 59 seconds per run.
    [ufn_DelayFor_MaxTimeIs24Hours] 86400

    SELECT @CurrentDay = @CurrentDay + 1
    END

You need to use a graphics library. Put this in your preamble:

\usepackage{graphicx}

You can then add images like this:

\begin{figure}[ht!]
\centering
\includegraphics[width=90mm]{fixed_dome1.jpg}
\caption{A simple caption \label{overflow}}
\end{figure}

This is the basic template I use in my documents. The position and size should be tweaked for your needs. Refer to the guide below for more information on what parameters to use in \figure and \includegraphics. You can then refer to the image in your text using the label you gave in the figure:

And here we see figure \ref{overflow}.

Read this guide here for a more detailed instruction: http://en.wikibooks.org/wiki/LaTeX/Floats,_Figures_and_Captions

Supports entering y|ye|yes and case insensitive.

switch -regex ($someString.ToLower()) {
        "^y(es?)?$" {
            "You entered Yes." 
        }
        default { "You entered No." }
}

if ( $("#your_select_id option[value=<enter_value_here>]").length == 0 ){
  alert("option doesn't exist!");
}

There are many examples of smooth scrolling using JS libraries like jQuery, Mootools, Prototype, etc.

The following example is on pure JavaScript. If you have no jQuery/Mootools/Prototype on page or you don't want to overload page with heavy JS libraries the example will be of help.

http://jsfiddle.net/rjSfP/

HTML Part:

<div class="first"><button type="button" onclick="smoothScroll(document.getElementById('second'))">Click Me!</button></div>
<div class="second" id="second">Hi</div>

CSS Part:

.first {
    width: 100%;
    height: 1000px;
    background: #ccc;
}

.second {
    width: 100%;
    height: 1000px;
    background: #999;
}

JS Part:

window.smoothScroll = function(target) {
    var scrollContainer = target;
    do { //find scroll container
        scrollContainer = scrollContainer.parentNode;
        if (!scrollContainer) return;
        scrollContainer.scrollTop += 1;
    } while (scrollContainer.scrollTop == 0);

    var targetY = 0;
    do { //find the top of target relatively to the container
        if (target == scrollContainer) break;
        targetY += target.offsetTop;
    } while (target = target.offsetParent);

    scroll = function(c, a, b, i) {
        i++; if (i > 30) return;
        c.scrollTop = a + (b - a) / 30 * i;
        setTimeout(function(){ scroll(c, a, b, i); }, 20);
    }
    // start scrolling
    scroll(scrollContainer, scrollContainer.scrollTop, targetY, 0);
}

The increasingly popular D3 library handles the oddities of appending/manipulating svg very nicely. You may want to consider using it as opposed to the jQuery hacks mentioned here.

HTML

<svg xmlns="http://www.w3.org/2000/svg"></svg>

Javascript

var circle = d3.select("svg").append("circle")
    .attr("r", "10")
    .attr("style", "fill:white;stroke:black;stroke-width:5");

A good explanation at the link below:
https://www.geeksforgeeks.org/switch-vs-else/

Test(c++17)
1 - If grouped
2 - If sequential
3 - Goto Array
4 - Switch Case - Jump Table
https://onlinegdb.com/Su7HNEBeG

As of Android 2.1, Android only supports a single camera in its SDK. It is likely that this will be added in a future Android release.

The Spinner should fire an "OnItemSelected" event when something is selected:

spinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() {
    public void onItemSelected(AdapterView<?> parent, View view, int pos, long id) {
        Object item = parent.getItemAtPosition(pos);
    }
    public void onNothingSelected(AdapterView<?> parent) {
    }
});

In Galileo and Helios Provisioning Platform were introduced, and non-update-site plugins now should be placed in "dropins" subfolder ("eclipse/dropins/plugin_name/features", "eclipse/dropins/plugin_name/plugins") instead of Eclipse's folder ("eclipse/features" and "eclipse/plugins").

Also for programming needs the best Eclipse is the latest Eclipse. It has too many bugs for now, and all the Eclipse team is now doing is fixing the bugs. There are very few interface enhancements since Europa. IMHO.

This is my xml customTextView Object here you can use simply TextView to replace on Tag.

 <com.wedoapps.crickethisabkitab.utils.view.montserrat.CustomTextView
                android:id="@+id/lblRateUsPlayStore"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="@dimen/_10sdp"
                android:layout_marginBottom="@dimen/_10sdp"
                android:layout_marginStart="@dimen/_5sdp"
                android:layout_marginEnd="@dimen/_5sdp"
                android:text="@string/please_rate_us_5_star_on_play_store"
                android:textAllCaps="false"
                android:textColor="@color/green"
                android:textSize="@dimen/_25ssp"
                android:textStyle="bold"
                android:visibility="visible"
                android:linksClickable="true"
                android:autoLink="web|phone"/>

And here is My Java File code. i have set my html text on server just replace your text on textview object. i have put this code is marquee tag with clickable if any links on this textview to open mobile or webBrowser.

CustomTextView lblRateUsPlayStore = findViewById(R.id.lblRateUsPlayStore);
lblRateUsPlayStore.setMovementMethod(LinkMovementMethod.getInstance());
                        lblRateUsPlayStore.setText( Html.fromHtml(documentSnapshot.getString("DisplayText")));
                        TextViewCompat.setAutoSizeTextTypeUniformWithConfiguration(lblRateUsPlayStore, 12, 20, 2, 1);

                        lblRateUsPlayStore.setEllipsize(TextUtils.TruncateAt.MARQUEE);

                        // Set marquee repeat limit (unlimited)
                        lblRateUsPlayStore.setMarqueeRepeatLimit(-1);
                        lblRateUsPlayStore.setHorizontallyScrolling(true);
                        lblRateUsPlayStore.setSelected(true);
                        lblRateUsPlayStore.setLinksClickable(true);
                        lblRateUsPlayStore.setFocusableInTouchMode(true);
                        lblRateUsPlayStore.setFocusable(true);

You can use:

ptx.[tablename].Select( o => true)

I know my answer it's too late, but it might helpful to other's
Try,

Void Main()
{
string filename = @"test.txt";
string filePath= AppDomain.CurrentDomain.BaseDirectory + filename ;
Console.WriteLine(filePath);
}

Noting klaisbyskov's comment about your key length needing to be gigabytes in size, and assuming that you do in fact need this, then I think your only options are:

1. use a hash of the key value
   • Create a column on nchar(40) (for a sha1 hash, for example),
   • put a unique key on the hash column.
   • generate the hash when saving or updating the record
2. triggers to query the table for an existing match on insert or update.

Hashing comes with the caveat that one day, you might get a collision.

Triggers will scan the entire table.

Over to you...

Check if you have "opencv_ffmpeg330.dll" in python27 root directory or of the python version you are using. If not you will find it in "....\OpenCV\opencv\build\bin".

Choose the appropriate version and copy the dll into the root directory of your python installation and re-run the program

First two columns and 5 rows

 df.select(df.columns[:2]).take(5)

I have several computers, 32 and 64 bits processor, they run on Ubuntu Linux, Maverick (10.10) release.

I had the same problem, and for me, the sudo apt-get install libmysql-ruby libmysqlclient-dev did the job!!!

POCOs(Plain old CLR objects) are simply entities of your Domain. Normally when we use entity framework the entities are generated automatically for you. This is great but unfortunately these entities are interspersed with database access functionality which is clearly against the SOC (Separation of concern). POCOs are simple entities without any data access functionality but still gives the capabilities all EntityObject functionalities like

• Lazy loading
• Change tracking

Here is a good start for this

POCO Entity framework

You can also generate POCOs so easily from your existing Entity framework project using Code generators.

EF 5.X DbContext code generator

There's no built-in command for that because it's illegal. You can't modify the size of an array once declared.

What you're looking for is either std::vector to simulate a dynamic array, or better yet a std::string.

std::string first ("The dog jumps ");
std::string second ("over the log");
std::cout << first + second << std::endl;

SELECT COUNT(COLUMN_NAME) 
FROM INFORMATION_SCHEMA.COLUMNS 
WHERE TABLE_CATALOG = 'database' AND TABLE_SCHEMA = 'dbo'
AND TABLE_NAME = 'table'     

Winutils.exe is used for running the shell commands for SPARK. When you need to run the Spark without installing Hadoop, you need this file.

Steps are as follows:

1. Download the winutils.exe from following location for hadoop 2.7.1 https://github.com/steveloughran/winutils/tree/master/hadoop-2.7.1/bin [NOTE: If you are using separate hadoop version then please download the winutils from corresponding hadoop version folder on GITHUB from the location as mentioned above.]

2. Now, create a folder 'winutils' in C:\ drive. Now create a folder 'bin' inside folder 'winutils' and copy the winutils.exe in that folder. So the location of winutils.exe will be C:\winutils\bin\winutils.exe

3. Now, open environment variable and set HADOOP_HOME=C:\winutils [NOTE: Please do not add \bin in HADOOP_HOME and no need to set HADOOP_HOME in Path]

Your issue must be resolved !!

I wish I had seen this post before, because there are a lot of things I had to find out trial and error. A lot can go wrong with this. Here's another issue I had:

Whe you specify the Authorised Javascript origins or Authorised redirect URIs, make sure to include your domain with and without www. So https://google.com and https://www.google.com

Also I had uploaded an Application logo. Because of that, the consent screen required a review... which takes forever. Don't upload an Application logo, or be very patient.

I don't know if I understand your problem correctly, so let me restate it in my own words...

Problem: Given classes B and D, determine if D is a subclass of B (or vice-versa?)

Solution: Use some template magic! Okay, seriously you need to take a look at LOKI, an excellent template meta-programming library produced by the fabled C++ author Andrei Alexandrescu.

More specifically, download LOKI and include header TypeManip.h from it in your source code then use the SuperSubclass class template as follows:

if(SuperSubClass<B,D>::value)
{
...
}

According to documentation, SuperSubClass<B,D>::value will be true if B is a public base of D, or if B and D are aliases of the same type.

i.e. either D is a subclass of B or D is the same as B.

I hope this helps.

edit:

Please note the evaluation of SuperSubClass<B,D>::value happens at compile time unlike some methods which use dynamic_cast, hence there is no penalty for using this system at runtime.

Well to obtain all different values in a Dataframe you can use distinct. As you can see in the documentation that method returns another DataFrame. After that you can create a UDF in order to transform each record.

For example:

val df = sc.parallelize(Array((1, 2), (3, 4), (1, 6))).toDF("age", "salary")

// I obtain all different values. If you show you must see only {1, 3}
val distinctValuesDF = df.select(df("age")).distinct

// Define your udf. In this case I defined a simple function, but they can get complicated.
val myTransformationUDF = udf(value => value / 10)

// Run that transformation "over" your DataFrame
val afterTransformationDF = distinctValuesDF.select(myTransformationUDF(col("age")))

This should be pretty efficient, and easier than getting the whole TPL Dataflow working:

var customers = await ids.SelectAsync(async i =>
{
    ICustomerRepo repo = new CustomerRepo();
    return await repo.GetCustomer(i);
});

...

public static async Task<IList<TResult>> SelectAsync<TSource, TResult>(this IEnumerable<TSource> source, Func<TSource, Task<TResult>> selector, int maxDegreesOfParallelism = 4)
{
    var results = new List<TResult>();

    var activeTasks = new HashSet<Task<TResult>>();
    foreach (var item in source)
    {
        activeTasks.Add(selector(item));
        if (activeTasks.Count >= maxDegreesOfParallelism)
        {
            var completed = await Task.WhenAny(activeTasks);
            activeTasks.Remove(completed);
            results.Add(completed.Result);
        }
    }

    results.AddRange(await Task.WhenAll(activeTasks));
    return results;
}

This example worked for me. Both encryption and decryption work without any issue.

package com.test.encodedecode;

import java.security.InvalidKeyException;
import java.security.NoSuchAlgorithmException;

import javax.crypto.BadPaddingException;
import javax.crypto.Cipher;
import javax.crypto.IllegalBlockSizeException;
import javax.crypto.NoSuchPaddingException;
import javax.crypto.spec.SecretKeySpec;

import org.apache.commons.codec.binary.Base64;

public class ThreeDesHandler {
    public static void main(String[] args) {
        String encodetext = null;
        String decodetext = null;
        ThreeDesHandler handler = new ThreeDesHandler();
        String key = "secret key";//Need to change with your value
        String plaintxt = "String for encode";//Need to change with your value
        encodetext = handler.encode3Des(key, plaintxt);
        System.out.println(encodetext);
        decodetext = handler.decode3Des(key, encodetext);
        System.out.println(decodetext);
    }

    public String encode3Des(String key, String plaintxt) {
        try {
            byte[] seed_key = (new String(key)).getBytes();
            SecretKeySpec keySpec = new SecretKeySpec(seed_key, "TripleDES");
            Cipher nCipher = Cipher.getInstance("TripleDES");
            nCipher.init(Cipher.ENCRYPT_MODE, keySpec);
            byte[] cipherbyte = nCipher.doFinal(plaintxt.getBytes());
            String encodeTxt = new String(Base64.encodeBase64(cipherbyte));
            return encodeTxt;
        } catch (InvalidKeyException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (NoSuchAlgorithmException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (NoSuchPaddingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (BadPaddingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return null;

    }

    public String decode3Des(String key, String desStr) {
        try {
            Base64 base64 = new Base64();
            byte[] seed_key = (new String(key)).getBytes();
            SecretKeySpec keySpec = new SecretKeySpec(seed_key, "TripleDES");
            Cipher nCipher = Cipher.getInstance("TripleDES");
            nCipher.init(Cipher.DECRYPT_MODE, keySpec);
            byte[] src = base64.decode(desStr);
            String returnstring = new String(nCipher.doFinal(src));
            return returnstring;
        } catch (InvalidKeyException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (NoSuchAlgorithmException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (NoSuchPaddingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (IllegalBlockSizeException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        } catch (BadPaddingException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return null;

    }

}

@[User::path] ="MDS/Material/"+(DT_STR, 4, 1252) DATEPART("yy" , GETDATE())+ "/" + RIGHT("0" + (DT_STR, 2, 1252) DATEPART("mm" , GETDATE()), 2) + "/" + RIGHT("0" + (DT_STR, 2, 1252) DATEPART("dd" , GETDATE()), 2)

I'd use datediff, and not care about format conversions:

SELECT *
FROM   mytable
WHERE  DATEDIFF(MONTH, my_date_column, GETDATE()) <= 3

Answer provided by Nicholas Krasnov

SELECT *
FROM BOOKING_SESSION
WHERE TO_CHAR(T_SESSION_DATETIME, 'DD-MM-YYYY') ='20-03-2012';

Now that Firefox Quantum 57 is out with substantial — and potentially breaking — improvements to Gecko collectively known as Stylo or Quantum CSS, you may find yourself in a situation where you have to distinguish between legacy versions of Firefox and Firefox Quantum.

From my answer here:

You can use @supports with a calc(0s) expression in conjunction with @-moz-document to test for Stylo — Gecko does not support time values in calc() expressions but Stylo does:

@-moz-document url-prefix() {
  @supports (animation: calc(0s)) {
    /* Stylo */
  }
}

Here's a proof-of-concept:

_x000D_

_x000D_

body::before {_x000D_
  content: 'Not Fx';_x000D_
}_x000D_
_x000D_
@-moz-document url-prefix() {_x000D_
  body::before {_x000D_
    content: 'Fx legacy';_x000D_
  }_x000D_
_x000D_
  @supports (animation: calc(0s)) {_x000D_
    body::before {_x000D_
      content: 'Fx Quantum';_x000D_
    }_x000D_
  }_x000D_
}

_x000D_

_x000D_

_x000D_

Targeting legacy versions of Firefox is a little tricky — if you're only interested in versions that support @supports, which is Fx 22 and up, @supports not (animation: calc(0s)) is all you need:

@-moz-document url-prefix() {
  @supports not (animation: calc(0s)) {
    /* Gecko */
  }
}

... but if you need to support even older versions, you'll need to make use of the cascade, as demonstrated in the proof-of-concept above.

Use a value filter. Click the dropdown arrow next to your Row Labels and you'll see a choice between Sort A to Z, Label Filters, and Value Filters. Selecting a Greater Than value filter will let you choose which column to use to filter out rows, even if that column has no dropdown arrow itself.

There is an easy way to change the colors in Actionbar Use ActionBar Generator and copy paste all file in your res folder and change your theme in Android.manifest file.

I recently needed to do the same thing, and was pleased that the colspan worked fine with consecutive pipes ||

Tested on v4.5 (latest on macports) and the v5.4 (latest on homebrew). Not sure why it doesn't work on the live preview site you provide.

A simple test that I started with was:

| Header ||
|--------------|
| 0 | 1 |

using the command:

multimarkdown -t html test.md > test.html

Just to add a non-regex solution:

'(' + $myString.Split('()')[1] + ')'

This splits the string at the parentheses and takes the string from the array with the program name in it.

If you don't need the parentheses, just use:

$myString.Split('()')[1]

In Angular 2 [email protected],

To run a new project on the different port, one way is to specify the port while you run ng serve command.

ng serve --port 4201

or the other way, you can edit your package.json file scripts part and attached the port to your start variable like I mentioned below and then simply run "npm start"

 "scripts": {

    "ng": "ng",
    "start": "ng serve --port 4201",
    ... : ...,
    ... : ....
}

this way is much better where you don't need to define port explicitly every time.

For the first case you propose you can use: '[[:blank:]]+[A-Z0-9]+[[:blank:]]+', for example:

echo "The thing P1 must connect to the J236 thing in the Foo position" | grep -oE '[[:blank:]]+[A-Z0-9]+[[:blank:]]+'

In the second case maybe you need to use something else and not a regex, maybe a script with a dictionary of technical words...

Cheers, Fernando

In the latest version (at least), you can find it through:

• Settings (menu)
• Preferences...
• MISC (tab)
• lower-left checkbox list
• "Auto-indent" is the 2nd option in this group

[EDIT] Though, I don't think it's had the best implementation of Auto-indent. So, check to make sure you have version 5.1 -- auto-indent got an overhaul recently, so it auto-corrects your indenting.

Do also note that you're missing the block for the 2nd if:

void main(){
  if(){
    if() { }  # here
  }
}

Hii here is my complete code for taking image from camera or galeery

//My variable declaration

protected static final int CAMERA_REQUEST = 0;
    protected static final int GALLERY_REQUEST = 1;
    Bitmap bitmap;
    Uri uri;
    Intent picIntent = null;

//Onclick

if (v.getId()==R.id.image_id){
            startDilog();
        }

//method body

private void startDilog() {
    AlertDialog.Builder myAlertDilog = new AlertDialog.Builder(yourActivity.this);
    myAlertDilog.setTitle("Upload picture option..");
    myAlertDilog.setMessage("Where to upload picture????");
    myAlertDilog.setPositiveButton("Gallery", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            picIntent = new Intent(Intent.ACTION_GET_CONTENT,null);
            picIntent.setType("image/*");
            picIntent.putExtra("return_data",true);
            startActivityForResult(picIntent,GALLERY_REQUEST);
        }
    });
    myAlertDilog.setNegativeButton("Camera", new DialogInterface.OnClickListener() {
        @Override
        public void onClick(DialogInterface dialog, int which) {
            picIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
            startActivityForResult(picIntent,CAMERA_REQUEST);
        }
    });
    myAlertDilog.show();
}

//And rest of things

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
    super.onActivityResult(requestCode, resultCode, data);
    if (requestCode==GALLERY_REQUEST){
        if (resultCode==RESULT_OK){
            if (data!=null) {
                uri = data.getData();
                BitmapFactory.Options options = new BitmapFactory.Options();
                options.inJustDecodeBounds = true;
                try {
                    BitmapFactory.decodeStream(getContentResolver().openInputStream(uri), null, options);
                    options.inSampleSize = calculateInSampleSize(options, 100, 100);
                    options.inJustDecodeBounds = false;
                    Bitmap image = BitmapFactory.decodeStream(getContentResolver().openInputStream(uri), null, options);
                    imageofpic.setImageBitmap(image);
                } catch (FileNotFoundException e) {
                    e.printStackTrace();
                }
            }else {
                Toast.makeText(getApplicationContext(), "Cancelled",
                        Toast.LENGTH_SHORT).show();
            }
        }else if (resultCode == RESULT_CANCELED) {
            Toast.makeText(getApplicationContext(), "Cancelled",
                    Toast.LENGTH_SHORT).show();
        }
    }else if (requestCode == CAMERA_REQUEST) {
        if (resultCode == RESULT_OK) {
            if (data.hasExtra("data")) {
                bitmap = (Bitmap) data.getExtras().get("data");
                uri = getImageUri(YourActivity.this,bitmap);
                File finalFile = new File(getRealPathFromUri(uri));
                imageofpic.setImageBitmap(bitmap);
            } else if (data.getExtras() == null) {

                Toast.makeText(getApplicationContext(),
                        "No extras to retrieve!", Toast.LENGTH_SHORT)
                        .show();

                BitmapDrawable thumbnail = new BitmapDrawable(
                        getResources(), data.getData().getPath());
                pet_pic.setImageDrawable(thumbnail);

            }

        } else if (resultCode == RESULT_CANCELED) {
            Toast.makeText(getApplicationContext(), "Cancelled",
                    Toast.LENGTH_SHORT).show();
        }
    }
}

private String getRealPathFromUri(Uri tempUri) {
    Cursor cursor = null;
    try {
        String[] proj = { MediaStore.Images.Media.DATA };
        cursor = this.getContentResolver().query(tempUri,  proj, null, null, null);
        int column_index = cursor.getColumnIndexOrThrow(MediaStore.Images.Media.DATA);
        cursor.moveToFirst();
        return cursor.getString(column_index);
    } finally {
        if (cursor != null) {
            cursor.close();
        }
    }
}
public static int calculateInSampleSize(
        BitmapFactory.Options options, int reqWidth, int reqHeight) {
    // Raw height and width of image
    final int height = options.outHeight;
    final int width = options.outWidth;
    int inSampleSize = 1;

    if (height > reqHeight || width > reqWidth) {

        final int halfHeight = height / 2;
        final int halfWidth = width / 2;

        // Calculate the largest inSampleSize value that is a power of 2 and keeps both
        // height and width larger than the requested height and width.
        while ((halfHeight / inSampleSize) > reqHeight
                && (halfWidth / inSampleSize) > reqWidth) {
            inSampleSize *= 2;
        }
    }
    return inSampleSize;
}

private Uri getImageUri(YourActivity youractivity, Bitmap bitmap) {
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
    bitmap.compress(Bitmap.CompressFormat.JPEG, 100, byteArrayOutputStream);
    String path = MediaStore.Images.Media.insertImage(youractivity.getContentResolver(), bitmap, "Title", null);
    return Uri.parse(path);
}

Try using this command. See the example given below:

df.loc[len(df)] = ['Product 9',99,9.99,8.88,1.11]

df

Using MySQL connector and Entity Framework Core 2.0

My issue was that I was getting an exception like fx. Ex.Message = "The required column 'body' was not present in the results of a 'FromSql' operation.". So, in order to fetch rows via a stored procedure in this manner, you must return all columns for that entity type which the DBSet is associated with, even if you don't need to access all of it for your current request.

var result = _context.DBSetName.FromSql($"call storedProcedureName()").ToList(); 

OR with parameters

var result = _context.DBSetName.FromSql($"call storedProcedureName({optionalParam1})").ToList(); 

Try this:

linearLayout.setVisibility(View.GONE);

Technically they function the same if you’re using SQL Server AKA T-SQL. If you're using it in stored procedures there is no performance reason to use one over the other. It then comes down to personal preference. I prefer to use <> as it is ANSI compliant.

You can find links to the various ANSI standards at...

http://en.wikipedia.org/wiki/SQL

val.ToString("".PadLeft(length, '0'))

Another approach, since Excel 2016, is to use Power Query.

Howto:

• select the data (including the field name),
• use menu Data > From a table or a range,
• (Excel will change your sheet into an Excel Table, which is very convenient),
• in the Power Query Editor, right-click on ColumnA (the column header), and Remove duplicates,
• in the menu, choose Close and load, choose where you want the result, and you're done, like this.
• Whenever you want the result table to update, right-click it and choose Refresh.

Benefits :

• it uses the CPU only when manually updated, which is very convenient for long lists,
• if you're curious, this offers many other powerful options.

Drawbacks :

• it doesn't update on the fly (you have to right-click and refresh the result table),
• people with old version of Excel won't be able to refresh the results table.

While you got a dozen suggestions about using the size of your list, which work for lists with linear entries, no one seemed to read your question.

If you add entries manually at different indexes none of these suggestions will work, as you need to check for a specific index.

Using if ( list.get(index) == null ) will not work either, as get() throws an exception instead of returning null.

Try this:

try {
    list.get( index );
} catch ( IndexOutOfBoundsException e ) {
    list.add( index, new Object() );
}

Here a new entry is added if the index does not exist. You can alter it to do something different.

I've modified an open-source program called "dskwipe" in order to pull this disk information out of it. Dskwipe is written in C, and you can pull this function out of it. The binary and source are available here: dskwipe 0.3 has been released

The returned information will look something like this:

Device Name                         Size Type      Partition Type
------------------------------ --------- --------- --------------------
\\.\PhysicalDrive0               40.0 GB Fixed
\\.\PhysicalDrive1               80.0 GB Fixed
\Device\Harddisk0\Partition0     40.0 GB Fixed
\Device\Harddisk0\Partition1     40.0 GB Fixed     NTFS
\Device\Harddisk1\Partition0     80.0 GB Fixed
\Device\Harddisk1\Partition1     80.0 GB Fixed     NTFS
\\.\C:                           80.0 GB Fixed     NTFS
\\.\D:                            2.1 GB Fixed     FAT32
\\.\E:                           40.0 GB Fixed     NTFS

After running into the issue, I found out that my WOFF file was not done properly, I sent a new TTF to FontSquirrel which gave me a proper WOFF that was smooth in Firefox without adding any extra CSS to it.

So ... you need to change some things in your code

<form method="POST" id="form-pass">
Password: <input type="text" name="pwd" id="input-pwd">
<input type="submit" value="Submit">
</form>

<script>
var form = document.querySelector('#form-pass');
var pwd = document.querySelector('#input-pwd');
pwd.focus();
form.onsubmit = checkForm;

function checkForm() {
  alert(pwd.value);
}
</script>

Try this way.

Give this a go:

<option onclick="parent.location='#5.2'">Bookmark 2</option>

This is a very important question and the answer is very simple, but fundamental:

1. Run: create a new container of an image, and execute the container. You can create N clones of the same image. The command is: docker run IMAGE_ID and not docker run CONTAINER_ID

2. Start: Launch a container previously stopped. For example, if you had stopped a database with the command docker stop CONTAINER_ID, you can relaunch the same container with the command docker start CONTAINER_ID, and the data and settings will be the same.

In most cases inserting multiple records with one Insert statement is much faster in MySQL than inserting records with for/foreach loop in PHP.

Let's assume $column1 and $column2 are arrays with same size posted by html form.

You can create your query like this:

<?php
    $query = 'INSERT INTO TABLE (`column1`, `column2`) VALUES ';
    $query_parts = array();
    for($x=0; $x<count($column1); $x++){
        $query_parts[] = "('" . $column1[$x] . "', '" . $column2[$x] . "')";
    }
    echo $query .= implode(',', $query_parts);
?>

If data is posted for two records the query will become:

INSERT INTO TABLE (column1, column2) VALUES ('data', 'data'), ('data', 'data')

you should replace @RequestBody with @RequestParam, and do not accept parameters with a java entity.

Then you controller is probably like this:

@RequestMapping(value = "/patientdetails", method = RequestMethod.POST, 
consumes = {MediaType.APPLICATION_FORM_URLENCODED_VALUE})
public @ResponseBody List<PatientProfileDto> getPatientDetails(
    @RequestParam Map<String, String> name) {
   List<PatientProfileDto> list = new ArrayList<PatientProfileDto>();
   ...
   PatientProfileDto patientProfileDto = mapToPatientProfileDto(mame);
   ...
   list = service.getPatient(patientProfileDto);
   return list;
}

1. rebuild project in VS
2. copy project folder to iis folder, probably C:\inetpub\wwwroot\
3. in iis manager (run>inetmgr) add website, point to folder, point application pool based on your .net
4. add web service to created website, almost the same as 3.
5. INSTALL ASP for windows 7 and .net 4.0: c:\windows\microsoft.net framework\v4.(some numbers)\regiis.exe -i
6. check access to web service on your browser

look at the following program for complete conversion concept

class typetest{
    public static void main(String args[]){
        byte a=1,b=2;
        char c=1,d='b';
        short e=3,f=4;
        int g=5,h=6;
        float i;
        double k=10.34,l=12.45;
        System.out.println("value of char variable c="+c);
        // if we assign an integer value in char cariable it's possible as above
        // but it's not possible to assign int value from an int variable in char variable 
        // (d=g assignment gives error as incompatible type conversion)
        g=b;
        System.out.println("char to int conversion is possible");
        k=g;
        System.out.println("int to double conversion is possible");
        i=h;
        System.out.println("int to float is possible and value of i = "+i);
        l=i;
        System.out.println("float to double is possible");
    }
}

hope ,it will help at least something

This works fine for me in all browsers:

(inline style for simplicity...)

<label style="font-size:16px;">
    <input style="height:1em; width:1em;" type="radio">
    <span>Button One</span>
</label>

The size of both the radio button and text will change with the label's font-size.

Another good library for managing multiple versions of Node is N: https://github.com/visionmedia/n

This one is:

• not recursive (which makes it more memory-efficient than most recursive approaches)
• actually working
• fast since it runs without any unnecessary if's and conditions
• based on a mathematical assertion that the floor of (low + high)/2 is always smaller than high where low is the lower limit and high is the upper limit.

def binsearch(t, key, low = 0, high = len(t) - 1):
    # bisecting the range
    while low < high:
        mid = (low + high)//2
        if t[mid] < key:
            low = mid + 1
        else:
            high = mid
    # at this point 'low' should point at the place
    # where the value of 'key' is possibly stored.
    return low if t[low] == key else -1

sorted(list, key=lambda x: x[1])

Note: this works on time variable too.

It works perfectly. I have gcc compiler C++11 ready. Try this and you'll see:

#include <iostream>

using namespace std;

int main()
{
    int pause;

    struct Customer
    {
           int uid;
           string name;
    };

    Customer customerRecords[2];
    customerRecords[0] = {25, "Bob Jones"};
    customerRecords[1] = {26, "Jim Smith"};
    cout << customerRecords[0].uid << " " << customerRecords[0].name << endl;
    cout << customerRecords[1].uid << " " << customerRecords[1].name << endl;
    cin >> pause;
return 0;
}

date - n will subtract n days form given date. In order to subtract hrs you need to convert it into day buy dividing it with 24. In your case it should be to_char(sysdate - (2 + 2/24), 'MM-DD-YYYY HH24'). This will subract 2 days and 2 hrs from sysdate.

Version 1:

// Update data of question values with $data from formulay
$Q1 = Question::find($id);
$Q1->fill($data);
$Q1->push();

Version 2:

$Q1 = Question::find($id);
$Q1->field = 'YOUR TEXT OR VALUE';
$Q1->save();

In case of answered question you can use them:

$page = Page::find($id);
$page2update = $page->where('image', $path);
$page2update->image = 'IMGVALUE';
$page2update->save();

The best way is to use the ng-options directive on the select element.

Controller

function Ctrl($scope) {
  // sort options
  $scope.products = [{
    value: 'prod_1',
    label: 'Product 1'
  }, {
    value: 'prod_2',
    label: 'Product 2'
  }];   
}

HTML

<select ng-model="selected_product" 
        ng-options="product as product.label for product in products">           
</select>

This will bind the selected product object to the ng-model property - selected_product. After that you can use this:

<p>Ordered by: {{selected_product.label}}</p>

jsFiddle: http://jsfiddle.net/bmleite/2qfSB/

When i upgraded i just moved my SDK to my user folder C:\Users\Nick\Android-SDK and updated my path in Android Studio. Worked like a charm.

EDIT: (More detail) - My SDK was originally inside C:\Program Files (x86)\Android\android-studio\sdk, I just Cut and Paste the entire \sdk folder into C:\Users\Nick\Android-SDK, then set it inside Android Studio to the new location.

To use the else in list comprehensions in python programming you can try out the below snippet. This would resolve your problem, the snippet is tested on python 2.7 and python 3.5.

obj = ["Even" if i%2==0 else "Odd" for i in range(10)]

Just call the correct executable

While trace flag 272 may work for many, it definitely won't work for hosted Sql Server Express installations. So, I created an identity table, and use this through an INSTEAD OF trigger. I'm hoping this helps someone else, and/or gives others an opportunity to improve my solution. The last line allows returning the last identity column added. Since I typically use this to add a single row, this works to return the identity of a single inserted row.

The identity table:

CREATE TABLE [dbo].[tblsysIdentities](
[intTableId] [int] NOT NULL,
[intIdentityLast] [int] NOT NULL,
[strTable] [varchar](100) NOT NULL,
[tsConcurrency] [timestamp] NULL,
CONSTRAINT [PK_tblsysIdentities] PRIMARY KEY CLUSTERED 
(
    [intTableId] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF,  ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY]

and the insert trigger:

-- INSERT --
IF OBJECT_ID ('dbo.trgtblsysTrackerMessagesIdentity', 'TR') IS NOT NULL
   DROP TRIGGER dbo.trgtblsysTrackerMessagesIdentity;
GO
CREATE TRIGGER trgtblsysTrackerMessagesIdentity
ON dbo.tblsysTrackerMessages
INSTEAD OF INSERT AS 
BEGIN
    DECLARE @intTrackerMessageId INT
    DECLARE @intRowCount INT

    SET @intRowCount = (SELECT COUNT(*) FROM INSERTED)

    SET @intTrackerMessageId = (SELECT intIdentityLast FROM tblsysIdentities WHERE intTableId=1)
    UPDATE tblsysIdentities SET intIdentityLast = @intTrackerMessageId + @intRowCount WHERE intTableId=1

    INSERT INTO tblsysTrackerMessages( 
    [intTrackerMessageId],
    [intTrackerId],
    [strMessage],
    [intTrackerMessageTypeId],
    [datCreated],
    [strCreatedBy])
    SELECT @intTrackerMessageId + ROW_NUMBER() OVER (ORDER BY [datCreated]) AS [intTrackerMessageId], 
    [intTrackerId],
   [strMessage],
   [intTrackerMessageTypeId],
   [datCreated],
   [strCreatedBy] FROM INSERTED;

   SELECT TOP 1 @intTrackerMessageId + @intRowCount FROM INSERTED;
END

To get the definition of the SQL codes, the easiest way is to use db2 cli!

at the unix or dos command prompt, just type

db2 "? SQL302"

this will give you the required explanation of the particular SQL code that you normally see in the java exception or your db2 sql output :)

hope this helped.

You can use signals to control nginx.

According to documentation, you need to send HUP signal to nginx master process.

HUP - changing configuration, keeping up with a changed time zone (only for FreeBSD and Linux), starting new worker processes with a new configuration, graceful shutdown of old worker processes

Check the documentation here: http://nginx.org/en/docs/control.html

You can send the HUP signal to nginx master process PID like this:

kill -HUP $( cat /var/run/nginx.pid )

The command above reads the nginx PID from /var/run/nginx.pid. By default nginx pid is written to /usr/local/nginx/logs/nginx.pid but that can be overridden in config. Check your nginx.config to see where it saves the PID.

Unlike in the case of Angular, in React.js you need to update the state manually. You can do something like this:

<input
    className="form-control"
    type="text" value={this.state.name}
    id={'todoName' + this.props.id}
    onChange={e => this.onTodoChange(e.target.value)}
/>

And then in the function:

onTodoChange(value){
        this.setState({
             name: value
        });
    }

Also, you can set the initial state in the constructor of the component:

  constructor (props) {
    super(props);
    this.state = {
        updatable: false,
        name: props.name,
        status: props.status
    };
  }

The way to reinstall Homebrew is completely remove it and start over. The Homebrew FAQ has a link to a shell script to uninstall homebrew.

If the only thing you've installed in /usr/local is homebrew itself, you can just rm -rf /usr/local/* /usr/local/.git to clear it out. But /usr/local/ is the standard Unix directory for all extra binaries, not just Homebrew, so you may have other things installed there. In that case uninstall_homebrew.sh is a better bet. It is careful to only remove homebrew's files and leave the rest alone.

You can use this simple command to achieve the result:

echo "{ \"foo\": \"lorem\", \"bar\": \"ipsum\" }"|python -m json.tool

Before FontAwesome 5:

The standard declarations just contain .fa-rotate-90, .fa-rotate-180 and .fa-rotate-270. However you can easily create your own:

.fa-rotate-45 {
    -webkit-transform: rotate(45deg);
    -moz-transform: rotate(45deg);
    -ms-transform: rotate(45deg);
    -o-transform: rotate(45deg);
    transform: rotate(45deg);
}

With FontAwesome 5:

You can use what’s so called “Power Transforms”. Example:

<i class="fas fa-snowman" data-fa-transform="rotate-90"></i>
<i class="fas fa-snowman" data-fa-transform="rotate-180"></i>
<i class="fas fa-snowman" data-fa-transform="rotate-270"></i>
<i class="fas fa-snowman" data-fa-transform="rotate-30"></i>
<i class="fas fa-snowman" data-fa-transform="rotate--30"></i>

You need to add the data-fa-transform attribute with the value of rotate- and your desired rotation in degrees.

Source: https://fontawesome.com/how-to-use/on-the-web/styling/power-transforms

For what it's worth, when I did this I found that no folder should be include in the path in the css file. For instance if I have app/assets/images/example.png, and I put this in my css file...

div.example { background: url('example.png'); }

... then somehow it magically works. I figured this out by running the rake assets:precompile task, which just sucks everything out of all your load paths and dumps it in a junk drawer folder: public/assets. That's ironic, IMO...

In any case this means you don't need to put any folder paths, everything in your assets folders will all end up living in one huge directory. How this system resolves file name conflicts is unclear, you may need to be careful about that.

Kind of frustrating there aren't better docs out there for this big of a change.

You are probably behind a firewall. Try cloning via https – that has a higher chance of not being blocked:

git clone https://github.com/angular/angular-phonecat.git

For laughs I roughly just quickly worked out a set of functions to do this (is_string, is_int, is_float, is alpha string, or other) but there are more efficient (less code) ways to do this:

#!/bin/bash

function strindex() {
    x="${1%%$2*}"
    if [[ "$x" = "$1" ]] ;then
        true
    else
        if [ "${#x}" -gt 0 ] ;then
            false
        else
            true
        fi
    fi
}

function is_int() {
    if is_empty "${1}" ;then
        false
        return
    fi
    tmp=$(echo "${1}" | sed 's/[^0-9]*//g')
    if [[ $tmp == "${1}" ]] || [[ "-${tmp}" == "${1}" ]] ; then
        #echo "INT (${1}) tmp=$tmp"
        true
    else
        #echo "NOT INT (${1}) tmp=$tmp"
        false
    fi
}

function is_float() {
    if is_empty "${1}" ;then
        false
        return
    fi
    if ! strindex "${1}" "-" ; then
        false
        return
    fi
    tmp=$(echo "${1}" | sed 's/[^a-z. ]*//g')
    if [[ $tmp =~ "." ]] ; then
        #echo "FLOAT  (${1}) tmp=$tmp"
        true
    else
        #echo "NOT FLOAT  (${1}) tmp=$tmp"
        false
    fi
}

function is_strict_string() {
    if is_empty "${1}" ;then
        false
        return
    fi
    if [[ "${1}" =~ ^[A-Za-z]+$ ]]; then
        #echo "STRICT STRING (${1})"
        true
    else
        #echo "NOT STRICT STRING (${1})"
        false
    fi
}

function is_string() {
    if is_empty "${1}" || is_int "${1}" || is_float "${1}" || is_strict_string "${1}" ;then
        false
        return
    fi
    if [ ! -z "${1}" ] ;then
        true
        return
    fi
    false
}
function is_empty() {
    if [ -z "${1// }" ] ;then
        true
    else
        false
    fi
}

Run through some tests here, I defined that -44 is an int but 44- isn't etc.. :

for num in "44" "-44" "44-" "4-4" "a4" "4a" ".4" "4.4" "-4.4" "09" "hello" "h3llo!" "!!" " " "" ; do
    if is_int "$num" ;then
        echo "INT = $num"

    elif is_float "$num" ;then
        echo "FLOAT = $num"

    elif is_string "$num" ; then
        echo "STRING = $num"

    elif is_strict_string "$num" ; then
        echo "STRICT STRING = $num"
    else
        echo "OTHER = $num"
    fi
done

Output:

INT = 44
INT = -44
STRING = 44-
STRING = 4-4
STRING = a4
STRING = 4a
FLOAT = .4
FLOAT = 4.4
FLOAT = -4.4
INT = 09
STRICT STRING = hello
STRING = h3llo!
STRING = !!
OTHER =  
OTHER = 

NOTE: Leading 0's could infer something else when adding numbers such as octal so it would be better to strip them if you intend on treating '09' as an int (which I'm doing) (eg expr 09 + 0 or strip with sed)

In my use case I only wanted to see if a Bluetooth headset is connected for a VoIP app. The following solution worked for me:

public static boolean isBluetoothHeadsetConnected() {
    BluetoothAdapter mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
    return mBluetoothAdapter != null && mBluetoothAdapter.isEnabled()
            && mBluetoothAdapter.getProfileConnectionState(BluetoothHeadset.HEADSET) == BluetoothHeadset.STATE_CONNECTED;
} 

Of course you'll need the Bluetooth permission:

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

I just solved this issue. The problem was in version conflict. Nodejs 10 installed with npm. So before installing nodejs - remove old npm. Or remove new node -> remove npm -> install node again.

This is the only way which helped me.

You can set tag of the button and access it from sender in action

[btnHome addTarget:self action:@selector(btnMenuClicked:)     forControlEvents:UIControlEventTouchUpInside];
                    btnHome.userInteractionEnabled = YES;
                    btnHome.tag = 123;

In the called function

-(void)btnMenuClicked:(id)sender
{
[sender tag];

    if ([sender tag] == 123) {
        // Do Anything
    }
}

The initialize method is called after all @FXML annotated members have been injected. Suppose you have a table view you want to populate with data:

class MyController { 
    @FXML
    TableView<MyModel> tableView; 

    public MyController() {
        tableView.getItems().addAll(getDataFromSource()); // results in NullPointerException, as tableView is null at this point. 
    }

    @FXML
    public void initialize() {
        tableView.getItems().addAll(getDataFromSource()); // Perfectly Ok here, as FXMLLoader already populated all @FXML annotated members. 
    }
}

what is a SID and Service name

please look into oracle's documentation at https://docs.oracle.com/cd/B19306_01/network.102/b14212/concepts.htm

In case if the above link is not accessable in future, At the time time of writing this answer, the above link will direct you to, "Database Service and Database Instance Identification" topic in Connectivity Concepts chapter of "Database Net Services Administrator's Guide". This guide is published by oracle as part of "Oracle Database Online Documentation, 10g Release 2 (10.2)"

When I have to use one or another? Why do I need two of them?

Consider below mapping in a RAC Environment,

SID      SERVICE_NAME
bob1    bob
bob2    bob
bob3    bob
bob4    bob

if load balancing is configured, the listener will 'balance' the workload across all four SIDs. Even if load balancing is configured, you can connect to bob1 all the time if you want to by using the SID instead of SERVICE_NAME.

Please refer, https://community.oracle.com/thread/4049517

p = Popen(['grep', 'f'], stdout=PIPE, stdin=PIPE, stderr=STDOUT)    
p.stdin.write('one\n')
time.sleep(0.5)
p.stdin.write('two\n')
time.sleep(0.5)
p.stdin.write('three\n')
time.sleep(0.5)
testresult = p.communicate()[0]
time.sleep(0.5)
print(testresult)

I think the original question can easily be answered with something being overlooked so far: a simple string split. The time being returned is a text string, just split it on the ":" delimiter and reassemble the string the way you want. No plug ins, no complicated scripting. and here ya go:

var myVar=setInterval(function(){myTimer()},1000);

function myTimer() {
    var d = new Date();
    currentNow = d.toLocaleTimeString();
    nowArray = currentNow.split(':');
    filteredNow = nowArray[0]+':'+nowArray[1];
    document.getElementById("demo").innerHTML = filteredNow;
}

With Go 1.5 they seem to have improved the cross compilation process, meaning it is built in now. No ./make.bash-ing or brew-ing required. The process is described here but for the TLDR-ers (like me) out there: you just set the GOOS and the GOARCH environment variables and run the go build.

For the even lazier copy-pasters (like me) out there, do something like this if you're on a *nix system:

env GOOS=linux GOARCH=arm go build -v github.com/path/to/your/app

You even learned the env trick, which let you set environment variables for that command only, completely free of charge.

I found this https://typescriptbcl.codeplex.com/SourceControl/latest

here is the Guid version they have in case the link does not work later.

module System {
    export class Guid {
        constructor (public guid: string) {
            this._guid = guid;
        }

        private _guid: string;

        public ToString(): string {
            return this.guid;
        }

        // Static member
        static MakeNew(): Guid {
            var result: string;
            var i: string;
            var j: number;

            result = "";
            for (j = 0; j < 32; j++) {
                if (j == 8 || j == 12 || j == 16 || j == 20)
                    result = result + '-';
                i = Math.floor(Math.random() * 16).toString(16).toUpperCase();
                result = result + i;
            }
            return new Guid(result);
        }
    }
}

There's sweet Alert version 1 and 2. Actual version 2 works with HTML nodes.

I have a Sweet Alert 2 with a data form that looks this way:

<script>
 var form = document.createElement("div");
      form.innerHTML = `
      <span id="tfHours">0</span> hours<br>
      <input style="width:90%;" type="range" name="tfHours" value=0 step=1 min=0 max=25
      onchange="window.changeHours(this.value)"
      oninput="window.changeHours(this.value)"
      ><br>
      <span id="tfMinutes">0</span> min<br>
      <input style="width:60%;" type="range" name="tfMinutes" value=0 step=5 min=0 max=60
      onchange="window.changeMinutes(this.value)"
      oninput="window.changeMinutes(this.value)"
      >`;

      swal({
        title: 'Request time to XXX',
        text: 'Select time to send / request',
        content: form,
        buttons: {
          cancel: "Cancel",
          catch: {
            text: "Create",
            value: 5,
          },
        }
      }).then((value) => {
        console.log(value);
      });

 window.changeHours = function (value){
   var tfHours = document.getElementById("tfHours");
   tfHours.innerHTML = value;
 }
 window.changeMinutes = function (value){
   var tfMinutes = document.getElementById("tfMinutes");
   tfMinutes.innerHTML = value;
 }

Have a go to the Codepen Example!

You can't call free on the pointers returned from strsep. Those are not individually allocated strings, but just pointers into the string s that you've already allocated. When you're done with s altogether, you should free it, but you do not have to do that with the return values of strsep.

I got this error from yet another reason:

I had the file res/xml/data.xml and I was trying to load it with Resources class like this:

Resources.getSystem().getXml(R.xml.data);

However this is incorrect as the method Resources.getSystem() returns a global shared Resources object that provides access to only system resources.

The correct way is as follows (from inside Activity):

this.getResources().getXml(R.xml.data);

You can reset settings for eclipse by deleting .metadata folder from your current workspace.

This will however remove all projects from your project explorer NOT workspace. So dont worry your projects have not gone anywhere.

You can import projects from your workspace like this : just make sure that you uncheck "Copy project into workspace".

Have a look here :

Just to suggest another way without using if statements, you can use the get() method for DataFrames. For performing the sum based on the question:

df['sum'] = df.get('A', df['B']) + df['C']

The DataFrame get method has similar behavior as python dictionaries.

null is for database and blank is for fields validation that you want to show on user interface like textfield to get the last name of person. If lastname=models.charfield (blank=true) it didnot ask user to enter last name as this is the optional field now. If lastname=models.charfield (null=true) then it means that if this field doesnot get any value from user then it will store in database as an empty string " ".

//initializing few values
int[][] tab = new int[][]{
    {1,0,1,0,1,0,1,0},
    {0,1,0,1,0,1,0,1},
    {1,0,1,0,1,0,1,0},
    {0,1,0,1,0,1,0,1},
    {1,0,1,0,1,0,1,0},
    {0,1,0,1,0,1,0,1},
    {1,0,1,0,1,0,1,0},
    {0,1,0,1,0,1,0,1}
};

//tab.length in first loop
for (int row = 0; row < tab.length; row++)
{
    //tab[0].length in second loop
    for (int column = 0; column < tab[0].length; column++)
    {
        //printing one value from array with space
        System.out.print(tab[row][column]+ "   ");
    }
    System.out.println(); // new row = new enter
}

No, you cannot. Google Plus has been discontinued. Clicking any link for any answer here brings me to this text:

Google+ is no longer available for consumer (personal) and brand accounts

From all of us on the Google+ team,

thank you for making Google+ such a special place.

There is one section that reads that the product is continued for "G Suite," but as of Feb., 2020, the chat and social service listed for G Suite is Hangouts, not Google+.

The format https://plus.google.com/share?url=YOUR_URL_HERE was documented at https://developers.google.com/+/web/share/, but this documentation has since been removed, probably because no part of Google+ continues in development. If you are feeling nostalgic, you can see what the API used to say with an Archive.org link.

I had the same error message "Cannot find the macro ___ etc" and this problem persisted even after I'd saved the file as an XLSX. This seemed very odd ... how could it be running a macro when the file has no macros!

When I examined the file using the Custom UI Editor, I found that a macro was being called when the file was initialized and another custom macro was being called when the user clicked the Save button.

Using the Custom UI Editor, I removed all the XML code and the error messages disappeared.

Alternatively, just GROUP BY the hour and day:

SELECT  CAST(Startdate as DATE) as 'StartDate', 
        CAST(DATEPART(Hour, StartDate) as varchar) + ':00' as 'Hour', 
        COUNT(*) as 'Ct'
FROM #Events
GROUP BY CAST(Startdate as DATE), DATEPART(Hour, StartDate)
ORDER BY CAST(Startdate as DATE) ASC

output:

StartDate   Hour    Ct
2007-01-01  0:00    3
2007-01-02  5:00    2
2007-01-03  4:00    1
2007-01-07  3:00    1

You can group conditions with parentheses. When you are checking if a field is equal to another, you want to use OR. For example WHERE a='1' AND (b='123' OR b='234').

SELECT u.*
FROM rooms AS u
JOIN facilities_r AS fu
ON fu.id_uc = u.id_uc AND (fu.id_fu='4' OR fu.id_fu='3')
WHERE vizibility='1'
GROUP BY id_uc
ORDER BY u_premium desc, id_uc desc

jQuery

if( ['class', 'class2'].some(c => [...element[0].classList].includes(c)) )

Vanilla JS

if( ['class', 'class2'].some(c => [...element.classList].includes(c)) )

Just like any other environment variable, with SET:

SET PATH=%PATH%;c:\whatever\else

If you want to have a little safety check built in first, check to see if the new path exists first:

IF EXIST c:\whatever\else SET PATH=%PATH%;c:\whatever\else

If you want that to be local to that batch file, use setlocal:

setlocal
set PATH=...
set OTHERTHING=...

@REM Rest of your script

Read the docs carefully for setlocal/endlocal , and have a look at the other references on that site - Functions is pretty interesting too and the syntax is tricky.

The Syntax page should get you started with the basics.

In order to get the sha/hash of the commit that a tag refers to (not the sha of the tag):

git rev-list -1 <tag>

Don't forget to call invalidate();

canvas.drawColor(backgroundColor);
invalidate();
path.reset();

Try this instead:

select xmltype(t.xml).extract('//fax/text()').getStringVal() from mytab t

See below

Use the below code, If you are using excel 2007 or 2010 and want to reorder the legends only. Make sure mChartName matched with your chart name.

Sub ReverseOrderLegends()

mChartName = "Chart 1"
Dim sSeriesCollection As SeriesCollection
Dim mSeries As Series
With ActiveSheet
    .ChartObjects(mChartName).Chart.SetElement (msoElementLegendNone)
    .ChartObjects(mChartName).Chart.SetElement (msoElementLegendRight)
    Set sSeriesCollection = .ChartObjects(mChartName).Chart.SeriesCollection
    For Each mSeries In sSeriesCollection
        If mSeries.Values(1) = 0.000000123 Or mSeries.Values(1) = Empty Then
            mSeries.Delete
        End If
    Next mSeries

    LegendCount = .ChartObjects(mChartName).Chart.SeriesCollection.Count
    For mLegend = 1 To LegendCount
        .ChartObjects(mChartName).Chart.SeriesCollection.NewSeries
        .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount + mLegend).Name = .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount - mLegend + 1).Name
        .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount + mLegend).Values = "={0.000000123}"
        .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount + mLegend).Format.Fill.ForeColor.RGB = .ChartObjects(mChartName).Chart.SeriesCollection(LegendCount - mLegend + 1).Format.Fill.ForeColor.RGB
    Next mLegend

    For mLegend = 1 To LegendCount
        .ChartObjects(mChartName).Chart.Legend.LegendEntries(1).Delete
    Next mLegend
End With
End Sub

This is exactly what I was looking for after finding that RedirectToAction() would not pass complex class objects.

As an example, I want to call the IndexComparison method in the LifeCycleEffectsResults controller and pass it a complex class object named model.

Here is the code that failed:

return RedirectToAction("IndexComparison", "LifeCycleEffectsResults", model);

Worth noting is that Strings, integers, etc were surviving the trip to this controller method, but generic list objects were suffering from what was reminiscent of C memory leaks.

As recommended above, here's the code I replaced it with:

var controller = DependencyResolver.Current.GetService<LifeCycleEffectsResultsController>();

var result = controller.IndexComparison(model);
return result;

All is working as intended now. Thank you for leading the way.

It looks like Google actively frowns on using IP-to-location mapping:

https://developers.google.com/maps/articles/geolocation?hl=en

That article encourages using the W3C geolocation API. I was a little skeptical, but it looks like almost every major browser already supports the geolocation API:

http://caniuse.com/geolocation

Since your content-type is application/x-www-form-urlencoded you'll need to encode the POST body, especially if it contains characters like & which have special meaning in a form.

Try passing your string through HttpUtility.UrlEncode before writing it to the request stream.

Here are a couple links for reference.

• http://en.wikipedia.org/wiki/Percent-encoding

This work for Checkbox too.

public class EnumToBoolConverter:IValueConverter
{
    private int val;
    public object Convert(object value, Type targetType, object parameter, CultureInfo culture)
    {
        int intParam = (int)parameter;
        val = (int)value;

        return ((intParam & val) != 0);
    }

    public object ConvertBack(object value, Type targetType, object parameter, CultureInfo culture)
    {
        val ^= (int)parameter;
        return Enum.Parse(targetType, val.ToString());
    }
}

Binding a single enum to multiple checkboxes.

Here's a nice implementation using the Thread class: http://g-off.net/software/a-python-repeatable-threadingtimer-class

the code below is a little more quick and dirty:

from threading import Timer
from time import sleep

def hello():
    print "hello, world"
    t = Timer(3,hello)
    t.start()

t = Timer(3, hello)
t.start() # after 3 seconds, "hello, world" will be printed

# timer will wake up ever 3 seconds, while we do something else
while True:
    print "do something else"
    sleep(10)

I just added a hidden attribute in an option like below. It is working fine for me.

<select>_x000D_
  <option hidden>Sex</option>_x000D_
  <option>Male</option>_x000D_
  <option>Female</option>_x000D_
</select>

if you want to delete rows based on some specific cell value. let suppose we have a file containing 10000 rows, and a fields having value of NULL. and based on that null value want to delete all those rows and records.

here are some simple tip. First open up Find Replace dialog, and on Replace tab, make all those cell containing NULL values with Blank. then press F5 and select the Blank option, now right click on the active sheet, and select delete, then option for Entire row.

it will delete all those rows based on cell value of containing word NULL.

There is an open source project called auto-py-to-exe on GitHub. Actually it also just uses PyInstaller internally but since it is has a simple GUI that controls PyInstaller it may be a comfortable alternative. It can also output a standalone file in contrast to other solutions. They also provide a video showing how to set it up.

GUI:

Output:

you can put your json in a parameter and send it instead of put only your json in header:

$post_string= 'json_param=' . json_encode($data);

//open connection
$ch = curl_init();

//set the url, number of POST vars, POST data
curl_setopt($ch,CURLOPT_POST, 1);
curl_setopt($ch,CURLOPT_POSTFIELDS, $post_string);
curl_setopt($curl, CURLOPT_URL, 'http://webservice.local/');  // Set the url path we want to call

//execute post
$result = curl_exec($curl);

//see the results
$json=json_decode($result,true);
curl_close($curl);
print_r($json);

on the service side you can get your json string as a parameter:

$json_string = $_POST['json_param'];
$obj = json_decode($json_string);

then you can use your converted data as object.

I found the answer, and in spite of what I reported, it was NOT browser specific. The bug was in my function code, and would have occurred in any browser. It boils down to this. I had two lines in my code that were FireFox/FireBug specific. They used console.log. In IE, they threw an error, so I commented them out (or so I thought). I did a crappy job commenting them out, and broke the bracketing in my function.

Original Code (with console.log in it):

if (sxti.length <= 50) console.log('sxti=' + sxti);
if (sxph.length <= 50) console.log('sxph=' + sxph);

Broken Code (misplaced brackets inside comments):

if (sxti.length <= 50) { //console.log('sxti=' + sxti); }
if (sxph.length <= 50) { //console.log('sxph=' + sxph); }

Fixed Code (fixed brackets outside comments):

if (sxti.length <= 50) { }//console.log('sxti=' + sxti);
if (sxph.length <= 50) { }//console.log('sxph=' + sxph);

So, it was my own sloppy coding. The function really wasn't defined, because a syntax error kept it from being closed.

Oh well, live and learn. ;)

NULL is not guaranteed to be 0 -- its exact value is architecture-dependent. Most major architectures define it to (void*)0.

'\0' will always equal 0, because that is how byte 0 is encoded in a character literal.

I don't remember whether C compilers are required to use ASCII -- if not, '0' might not always equal 48. Regardless, it's unlikely you'll ever encounter a system which uses an alternative character set like EBCDIC unless you're working on very obscure systems.

The sizes of the various types will differ on 64-bit systems, but the integer values will be the same.

Some commenters have expressed doubt that NULL be equal to 0, but not be zero. Here is an example program, along with expected output on such a system:

#include <stdio.h>

int main () {
    size_t ii;
    int *ptr = NULL;
    unsigned long *null_value = (unsigned long *)&ptr;
    if (NULL == 0) {
        printf ("NULL == 0\n"); }
    printf ("NULL = 0x");
    for (ii = 0; ii < sizeof (ptr); ii++) {
        printf ("%02X", null_value[ii]); }
    printf ("\n");
    return 0;
}

That program could print:

NULL == 0
NULL = 0x00000001