Based on previous statements, for better performance, you can also add an if condition

if (player.isPlaying() {
    handler.postDelayed(..., 1000);
}

The command to just stream it to a new container (mp4) needed by some applications like Adobe Premiere Pro without encoding (fast) is:

ffmpeg -i input.mov -qscale 0 output.mp4

Alternative as mentioned in the comments, which re-encodes with best quaility (-qscale 0):

ffmpeg -i input.mov -q:v 0 output.mp4

This exception can raise when you handle Deep linking or URL for a browser, if there is no default installed. In case of Deep linking there may be no application installed that can process a link in format myapp://mylink.

You can use the tangerine solution for API up to 29:

private fun openUrl(url: String) {
    val intent = Intent(Intent.ACTION_VIEW, Uri.parse(url))
    val activityInfo = intent.resolveActivityInfo(packageManager, intent.flags)
    if (activityInfo?.exported == true) {
        startActivity(intent)
    } else {
        Toast.makeText(
            this,
            "No application that can handle this link found",
            Toast.LENGTH_SHORT
        ).show()
    }
}

For API >= 30 see intent.resolveActivity returns null in API 30.

I used these options to convert to the H.264/AAC .mp4 format for HTML5 playback (I think it may help other guys with this problem in some way):

ffmpeg -i input.flv -vcodec mpeg4 -acodec aac output.mp4

UPDATE

As @LordNeckbeard mentioned, the previous line will produce MPEG-4 Part 2 (back in 2012 that worked somehow, I don't remember/understand why). Use the libx264 encoder to produce the proper video with H.264/AAC. To test the output file you can just drag it to a browser window and it should playback just fine.

ffmpeg -i input.flv -vcodec libx264 -acodec aac output.mp4

You can use this to replace the function if it doesn't exist:

<script>
if (!Array.prototype.indexOf) {
    Array.prototype.indexOf = function(elt /*, from*/) {
        var len = this.length >>> 0;

        var from = Number(arguments[1]) || 0;
        from = (from < 0) ? Math.ceil(from) : Math.floor(from);
        if (from < 0)
            from += len;

        for (; from < len; from++) {
            if (from in this && this[from] === elt)
                return from;
        }
        return -1;
    };
}
</script>

Add android.permission.READ_EXTERNAL_STORAGE in manifest, worked for me

It is simplified a lot in version Java 8. I have given some util methods below.

To get the day of the month in the format of int for the given day, month, and year.

    public static int findDay(final int month, final int day, final int year) {
        // System.out.println(LocalDate.of(year, month, day).getDayOfMonth());
        return LocalDate.of(year, month, day).getDayOfMonth();
    }

To get current day of the month in the format of int.

    public static int findDay(final int month, final int day, final int year) {
        // System.out.println(LocalDate.now(ZoneId.of("Asia/Kolkata")).getDayOfMonth());
        return LocalDate.now(ZoneId.of("Asia/Kolkata")).getDayOfMonth();
    }

To get the day of the week in the format of String for the given day, month, and year.

    public static String findDay(final int month, final int day, final int year) {
        // System.out.println(LocalDate.of(year, month, day).getDayOfWeek());
        return LocalDate.of(year, month, day).getDayOfWeek().toString();
    }

To get current day of the week in the format of String.

    public static String findDay(final int month, final int day, final int year) {
        // System.out.println(LocalDate.now(ZoneId.of("Asia/Kolkata"))..getDayOfWeek());
        return LocalDate.now(ZoneId.of("Asia/Kolkata")).getDayOfWeek().toString();
    }

How about something like this for shorter text?

It could even work for longer text if you did something with a loop, repeating the characters with JavaScript. Anyway, the result is something like this:

p.char {_x000D_
  position: relative;_x000D_
  display: inline-block;_x000D_
  font-size: 60px;_x000D_
  color: red;_x000D_
}_x000D_
_x000D_
p.char:before {_x000D_
  position: absolute;_x000D_
  content: attr(char);_x000D_
  width: 50%;_x000D_
  overflow: hidden;_x000D_
  color: black;_x000D_
}

<p class="char" char="S">S</p>_x000D_
<p class="char" char="t">t</p>_x000D_
<p class="char" char="a">a</p>_x000D_
<p class="char" char="c">c</p>_x000D_
<p class="char" char="k">k</p>_x000D_
<p class="char" char="o">o</p>_x000D_
<p class="char" char="v">v</p>_x000D_
<p class="char" char="e">e</p>_x000D_
<p class="char" char="r">r</p>_x000D_
<p class="char" char="f">f</p>_x000D_
<p class="char" char="l">l</p>_x000D_
<p class="char" char="o">o</p>_x000D_
<p class="char" char="w">w</p>

There is another way to solve this, using a map:

vector<double> v = {...}; // input data
map<double, unsigned> m; // mapping from value to its index
for (auto it = v.begin(); it != v.end(); ++it)
    m[*it] = it - v.begin();

This will eradicate non-unique elements though. If that's not acceptable, use a multimap:

vector<double> v = {...}; // input data
multimap<double, unsigned> m; // mapping from value to its index
for (auto it = v.begin(); it != v.end(); ++it)
    m.insert(make_pair(*it, it - v.begin()));

In order to output the indices, iterate over the map or multimap:

for (auto it = m.begin(); it != m.end(); ++it)
    cout << it->second << endl;

As everyone already mentioned, this is not the best way of using lists in Scala...

scala> val list = scala.collection.mutable.MutableList[String]()
list: scala.collection.mutable.MutableList[String] = MutableList()

scala> list += "hello"
res0: list.type = MutableList(hello)

scala> list += "world"
res1: list.type = MutableList(hello, world)

scala> list mkString " "
res2: String = hello world

On Windows CE derived platforms, there are no iostreams by default. The way to go there is preferaby with the _itoa<> family, usually _itow<> (since most string stuff are Unicode there anyway).

remove the ios::binary from your modes in your ofstream and use studentPassword.c_str() instead of (char *)&studentPassword in your write.write()

Try below for your query. where val is your string or column name.

CASE WHEN PATINDEX('%[a-z]%', REVERSE(val)) > 1
                THEN LEFT(val, LEN(val) - PATINDEX('%[a-z]%', REVERSE(val)) + 1)
            ELSE '' END

Just setting json option to true, the body will contain the parsed json:

request({
  url: 'http://...',
  json: true
}, function(error, response, body) {
  console.log(body);
});

Came across this old thread searching for a similar solution myself and found the accepted answer to be using .complete() method of jquery ajax. I quote the notice on jquery website here:

The jqXHR.success(), jqXHR.error(), and jqXHR.complete() callbacks are deprecated as of jQuery 1.8. To prepare your code for their eventual removal, use jqXHR.done(), jqXHR.fail(), and jqXHR.always() instead.

To know the status code of a ajax response, one can use the following code:

$.ajax( url [, settings ] )
.always(function (jqXHR) {
    console.log(jqXHR.status);
});

Works similarily for .done() and .fail()

I faced this problem and when i started searching the important point i found is, the value u are looking up i.e M3 column should be present in the first column of the table u want to search https://support.office.com/en-us/article/VLOOKUP-function-0bbc8083-26fe-4963-8ab8-93a18ad188a1 check in lookup_value

You don't need an index match formula. You can use this array formula. You have to press CTL + SHIFT + ENTER after you enter the formula.

=MAX(IF((A1:A6=A10)*(B1:B6=B10),C1:F6))

SNAPSHOT

They each return the same singleton None -- There is no functional difference.

I think that it is reasonably idiomatic to leave off the return statement unless you need it to break out of the function early (in which case a bare return is more common), or return something other than None. It also makes sense and seems to be idiomatic to write return None when it is in a function that has another path that returns something other than None. Writing return None out explicitly is a visual cue to the reader that there's another branch which returns something more interesting (and that calling code will probably need to handle both types of return values).

Often in Python, functions which return None are used like void functions in C -- Their purpose is generally to operate on the input arguments in place (unless you're using global data (shudders)). Returning None usually makes it more explicit that the arguments were mutated. This makes it a little more clear why it makes sense to leave off the return statement from a "language conventions" standpoint.

That said, if you're working in a code base that already has pre-set conventions around these things, I'd definitely follow suit to help the code base stay uniform...

You can achieve it using custom log4j appender.
MaxNumberOfDays - possibility to set amount of days of rotated log files.
CompressBackups - possibility to archive old logs with zip extension.

package com.example.package;

import org.apache.log4j.FileAppender;
import org.apache.log4j.Layout;
import org.apache.log4j.helpers.LogLog;
import org.apache.log4j.spi.LoggingEvent;

import java.io.File;
import java.io.FileFilter;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.GregorianCalendar;
import java.util.Locale;
import java.util.Optional;
import java.util.TimeZone;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;

public class CustomLog4jAppender extends FileAppender {

    private static final int TOP_OF_TROUBLE = -1;
    private static final int TOP_OF_MINUTE = 0;
    private static final int TOP_OF_HOUR = 1;
    private static final int HALF_DAY = 2;
    private static final int TOP_OF_DAY = 3;
    private static final int TOP_OF_WEEK = 4;
    private static final int TOP_OF_MONTH = 5;

    private String datePattern = "'.'yyyy-MM-dd";
    private String compressBackups = "false";
    private String maxNumberOfDays = "7";
    private String scheduledFilename;
    private long nextCheck = System.currentTimeMillis() - 1;
    private Date now = new Date();
    private SimpleDateFormat sdf;
    private RollingCalendar rc = new RollingCalendar();

    private static final TimeZone gmtTimeZone = TimeZone.getTimeZone("GMT");

    public CustomLog4jAppender() {
    }

    public CustomLog4jAppender(Layout layout, String filename, String datePattern) throws IOException {
        super(layout, filename, true);
        this.datePattern = datePattern;
        activateOptions();
    }

    public void setDatePattern(String pattern) {
        datePattern = pattern;
    }

    public String getDatePattern() {
        return datePattern;
    }

    @Override
    public void activateOptions() {
        super.activateOptions();
        if (datePattern != null && fileName != null) {
            now.setTime(System.currentTimeMillis());
            sdf = new SimpleDateFormat(datePattern);
            int type = computeCheckPeriod();
            printPeriodicity(type);
            rc.setType(type);
            File file = new File(fileName);
            scheduledFilename = fileName + sdf.format(new Date(file.lastModified()));
        } else {
            LogLog.error("Either File or DatePattern options are not set for appender [" + name + "].");
        }
    }

    private void printPeriodicity(int type) {
        String appender = "Log4J Appender: ";
        switch (type) {
            case TOP_OF_MINUTE:
                LogLog.debug(appender + name + " to be rolled every minute.");
                break;
            case TOP_OF_HOUR:
                LogLog.debug(appender + name + " to be rolled on top of every hour.");
                break;
            case HALF_DAY:
                LogLog.debug(appender + name + " to be rolled at midday and midnight.");
                break;
            case TOP_OF_DAY:
                LogLog.debug(appender + name + " to be rolled at midnight.");
                break;
            case TOP_OF_WEEK:
                LogLog.debug(appender + name + " to be rolled at start of week.");
                break;
            case TOP_OF_MONTH:
                LogLog.debug(appender + name + " to be rolled at start of every month.");
                break;
            default:
                LogLog.warn("Unknown periodicity for appender [" + name + "].");
        }
    }

    private int computeCheckPeriod() {
        RollingCalendar rollingCalendar = new RollingCalendar(gmtTimeZone, Locale.ENGLISH);
        Date epoch = new Date(0);
        if (datePattern != null) {
            for (int i = TOP_OF_MINUTE; i <= TOP_OF_MONTH; i++) {
                SimpleDateFormat simpleDateFormat = new SimpleDateFormat(datePattern);
                simpleDateFormat.setTimeZone(gmtTimeZone);
                String r0 = simpleDateFormat.format(epoch);
                rollingCalendar.setType(i);
                Date next = new Date(rollingCalendar.getNextCheckMillis(epoch));
                String r1 = simpleDateFormat.format(next);
                if (!r0.equals(r1)) {
                    return i;
                }
            }
        }
        return TOP_OF_TROUBLE;
    }

    private void rollOver() throws IOException {
        if (datePattern == null) {
            errorHandler.error("Missing DatePattern option in rollOver().");
            return;
        }
        String datedFilename = fileName + sdf.format(now);
        if (scheduledFilename.equals(datedFilename)) {
            return;
        }
        this.closeFile();
        File target = new File(scheduledFilename);
        if (target.exists()) {
            Files.delete(target.toPath());
        }
        File file = new File(fileName);
        boolean result = file.renameTo(target);
        if (result) {
            LogLog.debug(fileName + " -> " + scheduledFilename);
        } else {
            LogLog.error("Failed to rename [" + fileName + "] to [" + scheduledFilename + "].");
        }
        try {
            this.setFile(fileName, false, this.bufferedIO, this.bufferSize);
        } catch (IOException e) {
            errorHandler.error("setFile(" + fileName + ", false) call failed.");
        }
        scheduledFilename = datedFilename;
    }

    @Override
    protected void subAppend(LoggingEvent event) {
        long n = System.currentTimeMillis();
        if (n >= nextCheck) {
            now.setTime(n);
            nextCheck = rc.getNextCheckMillis(now);
            try {
                cleanupAndRollOver();
            } catch (IOException ioe) {
                LogLog.error("cleanupAndRollover() failed.", ioe);
            }
        }
        super.subAppend(event);
    }

    public String getCompressBackups() {
        return compressBackups;
    }

    public void setCompressBackups(String compressBackups) {
        this.compressBackups = compressBackups;
    }

    public String getMaxNumberOfDays() {
        return maxNumberOfDays;
    }

    public void setMaxNumberOfDays(String maxNumberOfDays) {
        this.maxNumberOfDays = maxNumberOfDays;
    }

    protected void cleanupAndRollOver() throws IOException {
        File file = new File(fileName);
        Calendar cal = Calendar.getInstance();
        int maxDays = 7;
        try {
            maxDays = Integer.parseInt(getMaxNumberOfDays());
        } catch (Exception e) {
            // just leave it at 7.
        }
        cal.add(Calendar.DATE, -maxDays);
        Date cutoffDate = cal.getTime();
        if (file.getParentFile().exists()) {
            File[] files = file.getParentFile().listFiles(new StartsWithFileFilter(file.getName(), false));
            int nameLength = file.getName().length();
            for (File value : Optional.ofNullable(files).orElse(new File[0])) {
                String datePart;
                try {
                    datePart = value.getName().substring(nameLength);
                    Date date = sdf.parse(datePart);
                    if (date.before(cutoffDate)) {
                        Files.delete(value.toPath());
                    } else if (getCompressBackups().equalsIgnoreCase("YES") || getCompressBackups().equalsIgnoreCase("TRUE")) {
                        zipAndDelete(value);
                    }
                } catch (Exception pe) {
                    // This isn't a file we should touch (it isn't named correctly)
                }
            }
        }
        rollOver();
    }

    private void zipAndDelete(File file) throws IOException {
        if (!file.getName().endsWith(".zip")) {
            File zipFile = new File(file.getParent(), file.getName() + ".zip");
            try (FileInputStream fis = new FileInputStream(file);
                 FileOutputStream fos = new FileOutputStream(zipFile);
                 ZipOutputStream zos = new ZipOutputStream(fos)) {
                ZipEntry zipEntry = new ZipEntry(file.getName());
                zos.putNextEntry(zipEntry);
                byte[] buffer = new byte[4096];
                while (true) {
                    int bytesRead = fis.read(buffer);
                    if (bytesRead == -1) {
                        break;
                    } else {
                        zos.write(buffer, 0, bytesRead);
                    }
                }
                zos.closeEntry();
            }
            Files.delete(file.toPath());
        }
    }

    class StartsWithFileFilter implements FileFilter {
        private String startsWith;
        private boolean inclDirs;

        StartsWithFileFilter(String startsWith, boolean includeDirectories) {
            super();
            this.startsWith = startsWith.toUpperCase();
            inclDirs = includeDirectories;
        }

        public boolean accept(File pathname) {
            if (!inclDirs && pathname.isDirectory()) {
                return false;
            } else {
                return pathname.getName().toUpperCase().startsWith(startsWith);
            }
        }
    }

    class RollingCalendar extends GregorianCalendar {
        private static final long serialVersionUID = -3560331770601814177L;

        int type = CustomLog4jAppender.TOP_OF_TROUBLE;

        RollingCalendar() {
            super();
        }

        RollingCalendar(TimeZone tz, Locale locale) {
            super(tz, locale);
        }

        void setType(int type) {
            this.type = type;
        }

        long getNextCheckMillis(Date now) {
            return getNextCheckDate(now).getTime();
        }

        Date getNextCheckDate(Date now) {
            this.setTime(now);

            switch (type) {
                case CustomLog4jAppender.TOP_OF_MINUTE:
                    this.set(Calendar.SECOND, 0);
                    this.set(Calendar.MILLISECOND, 0);
                    this.add(Calendar.MINUTE, 1);
                    break;
                case CustomLog4jAppender.TOP_OF_HOUR:
                    this.set(Calendar.MINUTE, 0);
                    this.set(Calendar.SECOND, 0);
                    this.set(Calendar.MILLISECOND, 0);
                    this.add(Calendar.HOUR_OF_DAY, 1);
                    break;
                case CustomLog4jAppender.HALF_DAY:
                    this.set(Calendar.MINUTE, 0);
                    this.set(Calendar.SECOND, 0);
                    this.set(Calendar.MILLISECOND, 0);
                    int hour = get(Calendar.HOUR_OF_DAY);
                    if (hour < 12) {
                        this.set(Calendar.HOUR_OF_DAY, 12);
                    } else {
                        this.set(Calendar.HOUR_OF_DAY, 0);
                        this.add(Calendar.DAY_OF_MONTH, 1);
                    }
                    break;
                case CustomLog4jAppender.TOP_OF_DAY:
                    this.set(Calendar.HOUR_OF_DAY, 0);
                    this.set(Calendar.MINUTE, 0);
                    this.set(Calendar.SECOND, 0);
                    this.set(Calendar.MILLISECOND, 0);
                    this.add(Calendar.DATE, 1);
                    break;
                case CustomLog4jAppender.TOP_OF_WEEK:
                    this.set(Calendar.DAY_OF_WEEK, getFirstDayOfWeek());
                    this.set(Calendar.HOUR_OF_DAY, 0);
                    this.set(Calendar.MINUTE, 0);
                    this.set(Calendar.SECOND, 0);
                    this.set(Calendar.MILLISECOND, 0);
                    this.add(Calendar.WEEK_OF_YEAR, 1);
                    break;
                case CustomLog4jAppender.TOP_OF_MONTH:
                    this.set(Calendar.DATE, 1);
                    this.set(Calendar.HOUR_OF_DAY, 0);
                    this.set(Calendar.MINUTE, 0);
                    this.set(Calendar.SECOND, 0);
                    this.set(Calendar.MILLISECOND, 0);
                    this.add(Calendar.MONTH, 1);
                    break;
                default:
                    throw new IllegalStateException("Unknown periodicity type.");
            }
            return getTime();
        }
    }    
}

And use this properties in your log4j config file:

log4j.appender.[appenderName]=com.example.package.CustomLog4jAppender
log4j.appender.[appenderName].File=/logs/app-daily.log
log4j.appender.[appenderName].Append=true
log4j.appender.[appenderName].encoding=UTF-8
log4j.appender.[appenderName].layout=org.apache.log4j.EnhancedPatternLayout
log4j.appender.[appenderName].layout.ConversionPattern=%-5.5p %d %C{1.} - %m%n
log4j.appender.[appenderName].DatePattern='.'yyyy-MM-dd
log4j.appender.[appenderName].MaxNumberOfDays=7
log4j.appender.[appenderName].CompressBackups=true

<button onclick="location.href='http://www.example.com'" type="button">_x000D_
         www.example.com</button>

Note that the type="button" attribute is important, since its missing value default is the Submit Button state.

This script searches for non-ascii characters in one column. It generates a string of all valid characters, here code point 32 to 127. Then it searches for rows that don't match the list:

declare @str varchar(128)
declare @i int
set @str = ''
set @i = 32
while @i <= 127
    begin
    set @str = @str + '|' + char(@i)
    set @i = @i + 1
    end

select  col1
from    YourTable
where   col1 like '%[^' + @str + ']%' escape '|'

Use the return keyword.

return; //exit this event

If you are already in the Project View, press Alt+Insert (New) | Class. Project View can be activated via Alt+1.

To create a new class in the same directory as the current one use Ctrl+Alt+Insert (New...).

You can also do it from the Navigation Bar, press Alt+Home, then choose package with arrow keys, then press Alt+Insert.

Another useful shortcut is View | Select In (Alt+F1), Project (1), then Alt+Insert to create a class near the existing one or use arrow keys to navigate through the packages.

And yet another way is to just type the class name in the existing code where you want to use it, IDEA will highlight it in red as it doesn't exist yet, then press Alt+Enter for the Intention Actions pop-up, choose Create Class.

You can declare it as nil with the following:

var assoc : [String:String]

Then nice thing is you've already typeset (notice I used var and not let, think of these as mutable and immutable). Then you can fill it later:

assoc = ["key1" : "things", "key2" : "stuff"]

good way:

if(typeof neverDeclared == "undefined") //no errors

But the best looking way is to check via :

if(typeof neverDeclared === typeof undefined) //also no errors and no strings

There also is a official UTF-8 Version of FPDF called tFPDF http://www.fpdf.org/en/script/script92.php

You can easyly switch from the original FPDF, just make sure you also use a unicode Font as shown in the example in the above link or my code:

<?php

//this is a UTF-8 file, we won't need any encode/decode/iconv workarounds

//define the path to the .ttf files you want to use
define('FPDF_FONTPATH',"../fonts/");
require('tfpdf.php');

$pdf = new tFPDF();
$pdf->AddPage();

// Add Unicode fonts (.ttf files)
$fontName = 'Helvetica';
$pdf->AddFont($fontName,'','HelveticaNeue LightCond.ttf',true);
$pdf->AddFont($fontName,'B','HelveticaNeue MediumCond.ttf',true);

//now use the Unicode font in bold
$pdf->SetFont($fontName,'B',12);

//anything else is identical to the old FPDF, just use Write(),Cell(),MultiCell()... 
//without any encoding trouble
$pdf->Cell(100,20, "Some UTF-8 String");

//...
?>

I think its much more elegant to use this instead of spaming utf8_decode() everywhere and the ability to use .ttf files directly in AddFont() is an upside too.

Any other answer here is just a way to avoid or work around the problem, and avoiding UTF-8 is no real option for an up to date project.

There are also alternatives like mPDF or TCPDF (and others) wich base on FPDF but offer advanced functions, have UTF-8 Support and can interpret HTML Code (limited of course as there is no direct way to convert HTML to PDF). Most of the FPDF code can be used directly in those librarys, so its pretty easy to migrate the code.

https://github.com/mpdf/mpdf http://www.tcpdf.org/

I would use this

html, body{_x000D_
      background: #E73;_x000D_
      min-height: 100%;_x000D_
      min-height: 100vh;_x000D_
      overflow: auto; // <- this is needed when you resize the screen_x000D_
    }

<html>_x000D_
    <body>_x000D_
    </body>_x000D_
</html>

The browser will use min-height: 100vh and if somehow the browser is a little older the min-height: 100% will be the fallback.

The overflow: auto is necessary if you want the body and html to expand their height when you resize the screen (to a mobile size for example)

Another way is make your <a> full fill all the space of the panel-heading. Use this style to do so:

.panel-title a {
    display: block;
    padding: 10px 15px;
    margin: -10px -15px;
}

Check this demo (http://jsfiddle.net/KbQyx/).

Then when you clicking on the heading, you are actually clicking on the <a>.

With a few CSS overrides, I find the accordion / collapse plugin works well as a sidebar vertical menu. Here's a small sample of some overrides I use for a menu on a white background. The accordion is placed within a section container:

.accordion-group
{
    margin-bottom: 1px;
    -webkit-border-radius: 0px;
    -moz-border-radius: 0px;
    border-radius: 0px;
    border-bottom: 1px solid #E5E5E5;
    border-top: none;
    border-left: none;
    border-right: none;
}

.accordion-heading:hover
{
    background-color: #FFFAD9;
}

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

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

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

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

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

In my case i was missing trailing / in path.

find /var/opt/gitlab/backups/ -name *.tar

This occurs typically when the stmt is reused butexpecting a different ResultSet, try creting a new stmt and executeQuery. It fixed it for me!

As mentioned above, you can change the property of the textbox "Read Only" to "True" from the properties window.

Use rename (aka prename) which is a Perl script which may be on your system already. Do it in two steps:

find -name "* *" -type d | rename 's/ /_/g'    # do the directories first
find -name "* *" -type f | rename 's/ /_/g'

Based on Jürgen's answer and able to handle multiple layers of files and directories in a single bound using the "Revision 1.5 1998/12/18 16:16:31 rmb1" version of /usr/bin/rename (a Perl script):

find /tmp/ -depth -name "* *" -execdir rename 's/ /_/g' "{}" \;

Use the @RequestParam to pass a parameter to the controller handler method. In the jsp your form should have an input field with name = "id" like the following:

<input type="text" name="id" />
<input type="submit" />

Then in your controller, your handler method should be like the following:

@RequestMapping("listNotes")
public String listNotes(@RequestParam("id") int id) {
    Person person = personService.getCurrentlyAuthenticatedUser();
    model.addAttribute("person", new Person());
    model.addAttribute("listPersons", this.personService.listPersons());
    model.addAttribute("listNotes", this.notesService.listNotesBySectionId(id, person));
    return "note";
}

Please also refer to these answers and tutorial:

• Stackoverflow :: How take the parameter value of a GET HTTP Request
• Stackoverflow :: Which Signature to use in spring's controller methods
• Tutorial :: Spring MVC Annotations

I've solved the issue on one of my websites by explicitly setting the width of the body in javascript by the viewport size minus the width of the scrollbar. I use a jQuery based function documented here to determine the width of the scrollbar.

<body id="bodyid>

var bodyid = document.getElementById('bodyid');
bodyid.style.width = window.innerWidth - scrollbarWidth() + "px";

During runtime your application is unable to find the jar.

Taken from this answer by Jared:

It is important to keep two different exceptions straight in our head in this case:

1. java.lang.ClassNotFoundException This an Exception, it indicates that the class was not found on the classpath. This indicates that we were trying to load the class definition, and the class did not exist on the classpath.

2. java.lang.NoClassDefFoundError This is Error, it indicates that the JVM looked in its internal class definition data structure for the definition of a class and did not find it. This is different than saying that it could not be loaded from the classpath. Usually this indicates that we previously attempted to load a class from the classpath, but it failed for some reason - now we're trying again, but we're not even going to try to load it, because we failed loading it earlier. The earlier failure could be a ClassNotFoundException or an ExceptionInInitializerError (indicating a failure in the static initialization block) or any number of other problems. The point is, a NoClassDefFoundError is not necessarily a classpath problem.

for similarities and differences

Partial mocking of a class is also supported via Spy in mockito

List list = new LinkedList();
List spy = spy(list);

//optionally, you can stub out some methods:
when(spy.size()).thenReturn(100);

//using the spy calls real methods
spy.add("one");
spy.add("two");

//size() method was stubbed - 100 is printed
System.out.println(spy.size());

Check the 1.10.19 and 2.7.22 docs for detailed explanation.

I use this as a daily scheduled task to hide users disabled in AD from the Global Address List

$mailboxes = get-user | where {$_.UserAccountControl -like '*AccountDisabled*' -and $_.RecipientType -eq 'UserMailbox' } | get-mailbox  | where {$_.HiddenFromAddressListsEnabled -eq $false}

foreach ($mailbox in $mailboxes) { Set-Mailbox -HiddenFromAddressListsEnabled $true -Identity $mailbox }

tl;dr

Make sure your AUTO_INCREMENT is not out of range. In that case, set a new value for it with:

ALTER TABLE table_name AUTO_INCREMENT=100 -- Change 100 to the desired number

Explanation

AUTO_INCREMENT can contain a number that is bigger than the maximum value allowed by the datatype. This can happen if you filled up a table that you emptied afterward but the AUTO_INCREMENT stayed the same, but there might be different reasons as well. In this case a new entry's id would be out of range.

Solution

If this is the cause of your problem, you can fix it by setting AUTO_INCREMENT to one bigger than the latest row's id. So if your latest row's id is 100 then:

ALTER TABLE table_name AUTO_INCREMENT=101

If you would like to check AUTO_INCREMENT's current value, use this command:

SELECT `AUTO_INCREMENT`
FROM  INFORMATION_SCHEMA.TABLES
WHERE TABLE_SCHEMA = 'DatabaseName'
AND   TABLE_NAME   = 'TableName';

You could club find with exec as follows to get the list of the files as well as the occurrence of the word/string that you are looking for

find . -exec grep "my word" '{}' \; -print

I tried Ricardo Stuven's way but it didn't work for me. What worked in the end was adding "compact": false to my .babelrc file:

{
    "compact": false,
    "presets": ["latest", "react", "stage-0"]
}

try to use below lines in htaccess

Note: you may need to check what is the name of the default.html

default.html is the file that load by default in the root folder.

RewriteEngine

Redirect /default.html http://example.com/store/

You should verify that new File(".") is really pointing to where you think it is pointing - .classpath suggests the root of some Eclipse project....

In Python2, dictionary.iteritems() is more efficient than dictionary.items() so in Python3, the functionality of dictionary.iteritems() has been migrated to dictionary.items() and iteritems() is removed. So you are getting this error.

Use dict.items() in Python3 which is same as dict.iteritems() of Python2.

There's little-no documentation on angular for uploading files. A lot of solutions require custom directives other dependencies (jquery in primis... just to upload a file...). After many tries I've found this with just angularjs (tested on v.1.0.6)

html

<input type="file" name="file" onchange="angular.element(this).scope().uploadFile(this.files)"/>

Angularjs (1.0.6) not support ng-model on "input-file" tags so you have to do it in a "native-way" that pass the all (eventually) selected files from the user.

controller

$scope.uploadFile = function(files) {
    var fd = new FormData();
    //Take the first selected file
    fd.append("file", files[0]);

    $http.post(uploadUrl, fd, {
        withCredentials: true,
        headers: {'Content-Type': undefined },
        transformRequest: angular.identity
    }).success( ...all right!... ).error( ..damn!... );

};

The cool part is the undefined content-type and the transformRequest: angular.identity that give at the $http the ability to choose the right "content-type" and manage the boundary needed when handling multipart data.

I had the same problem when I was working on asp.net Mvc webApi because cors was not enabled. I solved this by enabling cors inside register method of webApiconfig

First install cors from here then

   public static void Register(HttpConfiguration config)
    {
        // Web API configuration and services

        var cors = new EnableCorsAttribute("*", "*", "*");
        config.EnableCors(cors);



        config.EnableCors();
        // Web API routes
        config.MapHttpAttributeRoutes();

        config.Routes.MapHttpRoute(
            name: "DefaultApi",
            routeTemplate: "api/{controller}/{id}",
            defaults: new { id = RouteParameter.Optional }
        );
    }

Please check Michael answer and vote for it. It is the right way to check open ports. Netstat and other tools are not any use if you are developing services or daemons. For instance, I am crating modbus TCP server and client services for an industrial network. The services can listen to any port, but the question is whether that port is open? The program is going to be used in different places, and I cannot check them all manually, so this is what I did:

from contextlib import closing
import socket
class example:
    def __init__():

       self.machine_ip = socket.gethostbyname(socket.gethostname())
       self.ready:bool = self.check_socket()

    def check_socket(self)->bool:
        result:bool = True
        with closing(socket.socket(socket.AF_INET, socket.SOCK_STREAM)) as sock:
        modbus_tcp_port:int = 502
        if not sock.connect_ex((self.machine_ip, modbus_tcp_port)) == 0:
            result = False
        return result

There are several

The "obvious" way (for most people)

theBoolean = !theBoolean;

The "shortest" way (most of the time)

theBoolean ^= true;

The "most visual" way (most uncertainly)

theBoolean = theBoolean ? false : true;

Extra: Toggle and use in a method call

theMethod( theBoolean ^= true );

Since the assignment operator always returns what has been assigned, this will toggle the value via the bitwise operator, and then return the newly assigned value to be used in the method call.

Arraylist narraylist=Arrays.asList(); // Returns immutable arraylist To make it mutable solution would be: Arraylist narraylist=new ArrayList(Arrays.asList());

Cells cannot be changed from within a VBA function used as a worksheet formula. Except via this workaround...

Put this function into a new module:

Function SetRGB(x As Range, R As Byte, G As Byte, B As Byte)
  On Error Resume Next
  x.Interior.Color = RGB(R, G, B)
  x.Font.Color = IIf(0.299 * R + 0.587 * G + 0.114 * B < 128, vbWhite, vbBlack)
End Function

Then use this formula in your sheet, for example in cell D2:

=HYPERLINK(SetRGB(D2;A2;B2;C2);"HOVER!")

Once you hover the mouse over the cell (try it!), the background color updates to the RGB taken from cells A2 to C2. The font color is a contrasting white or black.

In my case, changing the webpage:Version to the proper value resolved my issue, for me the correct value was(2.0.0.0 instead of 3.0.0.0) :

<appSettings>
        <add key="webpages:Version" value="2.0.0.0"/>
        <add key="webpages:Enabled" value="false"/>

Two years on, and this issue is still around...

In iOS 8 / XCode 6.1, I was sometimes finding that my UILabel (created in a UITableViewCell, with AutoLayout turned on, and flexible constraints so it had plenty of space) wouldn't resize itself to fit the text string.

The solution, as in previous years, was to set the text, and then call sizeToFit.

-(UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath
{
    . . .
    cell.lblCreatedAt.text = [note getCreatedDateAsString];
    [cell.lblCreatedAt sizeToFit];
}

(Sigh.)

Try using ISNULL function:

SELECT Table1.Col1, Table1.Col2, Table1.Col3, Table2.Col4
FROM Table1 
INNER JOIN Table2
   ON Table1.Col1 = Table2.Col1 
   AND ISNULL(Table1.Col2, 'ZZZZ') = ISNULL(Table2.Col2,'ZZZZ')

Where 'ZZZZ' is some arbitrary value never in the table.

they re both identical, except that phonegap cli can help you build your application on PhoneGap Build. My suggestion is to use the cordova CLI if you don't use the PhoneGap build service.

This looks like a decent overview of dynamic script loading: http://unixpapa.com/js/dyna.html

EDIT 7/1/15:

I wrote this answer a pretty long time ago and haven't been keeping up a lot with angular for a while, but it seems as though this answer is still relatively popular, so I wanted to point out that a couple of the point @nicolas makes below are good. For one, injecting $rootScope and attaching the helpers there will keep you from having to add them for every controller. Also - I agree that if what you're adding should be thought of as Angular services OR filters, they should be adopted into the code in that manner.

Also, as of the current version 1.4.2, Angular exposes a "Provider" API, which is allowed to be injected into config blocks. See these resources for more:

https://docs.angularjs.org/guide/module#module-loading-dependencies

AngularJS dependency injection of value inside of module.config

I don't think I'm going to update the actual code blocks below, because I'm not really actively using Angular these days and I don't really want to hazard a new answer without feeling comfortable that it's actually conforming to new best practices. If someone else feels up to it, by all means go for it.

EDIT 2/3/14:

After thinking about this and reading some of the other answers, I actually think I prefer a variation of the method brought up by @Brent Washburne and @Amogh Talpallikar. Especially if you're looking for utilities like isNotString() or similar. One of the clear advantages here is that you can re-use them outside of your angular code and you can use them inside of your config function (which you can't do with services).

That being said, if you're looking for a generic way to re-use what should properly be services, the old answer I think is still a good one.

What I would do now is:

app.js:

var MyNamespace = MyNamespace || {};

 MyNamespace.helpers = {
   isNotString: function(str) {
     return (typeof str !== "string");
   }
 };

 angular.module('app', ['app.controllers', 'app.services']).                             
   config(['$routeProvider', function($routeProvider) {
     // Routing stuff here...
   }]);

controller.js:

angular.module('app.controllers', []).                                                                                                                                                                                  
  controller('firstCtrl', ['$scope', function($scope) {
    $scope.helpers = MyNamespace.helpers;
  });

Then in your partial you can use:

<button data-ng-click="console.log(helpers.isNotString('this is a string'))">Log String Test</button>

Old answer below:

It might be best to include them as a service. If you're going to re-use them across multiple controllers, including them as a service will keep you from having to repeat code.

If you'd like to use the service functions in your html partial, then you should add them to that controller's scope:

$scope.doSomething = ServiceName.functionName;

Then in your partial you can use:

<button data-ng-click="doSomething()">Do Something</button>

Here's a way you might keep this all organized and free from too much hassle:

Separate your controller, service and routing code/config into three files: controllers.js, services.js, and app.js. The top layer module is "app", which has app.controllers and app.services as dependencies. Then app.controllers and app.services can be declared as modules in their own files. This organizational structure is just taken from Angular Seed:

app.js:

 angular.module('app', ['app.controllers', 'app.services']).                             
   config(['$routeProvider', function($routeProvider) {
     // Routing stuff here...
   }]);  

services.js:

 /* Generic Services */                                                                                                                                                                                                    
 angular.module('app.services', [])                                                                                                                                                                        
   .factory("genericServices", function() {                                                                                                                                                   
     return {                                                                                                                                                                                                              
       doSomething: function() {   
         //Do something here
       },
       doSomethingElse: function() {
         //Do something else here
       }
    });

controller.js:

angular.module('app.controllers', []).                                                                                                                                                                                  
  controller('firstCtrl', ['$scope', 'genericServices', function($scope, genericServices) {
    $scope.genericServices = genericServices;
  });

Then in your partial you can use:

<button data-ng-click="genericServices.doSomething()">Do Something</button>
<button data-ng-click="genericServices.doSomethingElse()">Do Something Else</button>

That way you only add one line of code to each controller and are able to access any of the services functions wherever that scope is accessible.

You can try this way:

$datetime = new DateTime('2010-12-30 23:21:46');

echo $datetime->format(DATE_ATOM);

This gets asked a lot. Basically, no there isn't, not for .NET 4.0. You have to do it manually at the start of each new thread (or ThreadPool function). You could perhaps store the culture name (or just the culture object) in a static field to save having to hit the DB, but that's about it.

In javascript almost everything is an object, null and undefined are exception.

Instances of Array is an object. so you can set property of an array, for the same reason,you can't set property of a undefined, because its NOT an object

You can get all keys in the Request.Form and then compare and get your desired values.

Your method body will look like this: -

List<int> listValues = new List<int>();
foreach (string key in Request.Form.AllKeys)
{
    if (key.StartsWith("List"))
    {
        listValues.Add(Convert.ToInt32(Request.Form[key]));
    }
}

According to the latest angular 2 documentation you can animate "Entering and Leaving" elements (like in angular 1).

Example of simple fade animation:

In relevant @Component add:

animations: [
  trigger('fadeInOut', [
    transition(':enter', [   // :enter is alias to 'void => *'
      style({opacity:0}),
      animate(500, style({opacity:1})) 
    ]),
    transition(':leave', [   // :leave is alias to '* => void'
      animate(500, style({opacity:0})) 
    ])
  ])
]

Do not forget to add imports

import {style, state, animate, transition, trigger} from '@angular/animations';

The relevant component's html's element should look like:

<div *ngIf="toggle" [@fadeInOut]>element</div>

I built example of slide and fade animation here.

Explanation on 'void' and '*':

• void is the state when ngIf is set to false (it applies when the element is not attached to a view).
• * - There can be many animation states (read more in docs). The * state takes precedence over all of them as a "wildcard" (in my example this is the state when ngIf is set to true).

Notice (taken from angular docs):

Extra declare inside the app module, import { BrowserAnimationsModule } from '@angular/platform-browser/animations';

Angular animations are built on top of the standard Web Animations API and run natively on browsers that support it. For other browsers, a polyfill is required. Grab web-animations.min.js from GitHub and add it to your page.

I had (have) a similar problem in a Java application. I wrote a JDBC driver wrapper around the Oracle driver so all output is sent to a log file.

just like Gregory Seront said here:

Actually if you downloaded the icons pack from the android web site, you will see that you have one folder per resolution named drawable-mdpi etc. Copy all folders into the res (not the drawable) folder in Android Studio. This will automatically make all the different resolution of the icon available.

but if your not getting the images from a generator site (maybe your UX team provides them), just make sure your folders are named drawable-hdpi, drawable-mdpi, etc. then in mac select all folders by holding shift and then copy them (DO NOT DRAG). Paste the folders into the res folder. android will take care of the rest and copy all drawables into the correct folder.

Yes, you can solve it using the ElementName=Something as suggested by Juve.

BUT!

If a child element (on which you use this kind of binding) is a user control which uses the same element name as you specify in the parent control, then the binding goes to the wrong object!!

I know this post is not a solution but I thought everyone who uses the ElementName in the binding should know this, since it's a possible runtime bug.

<UserControl x:Class="MyNiceControl"
             x:Name="TheSameName">
   the content ...
</UserControl>

<UserControl x:Class="AnotherUserControl">
        <ListView x:Name="TheSameName">
            <ListView.ItemTemplate>
                <DataTemplate>
                    <MyNiceControl Width="{Binding DataContext.Width, ElementName=TheSameName}" />
                </DataTemplate>
            </ListView.ItemTemplate>
        </ListView>
</UserControl>

parse_cols is deprecated, use usecols instead

that is:

df = pd.read_excel(file_loc, index_col=None, na_values=['NA'], usecols = "A,C:AA")

It's not an insert if the record already exists in t1 (the user_id matches) unless you are happy to create duplicate user_id's.

You might want an update?

UPDATE t1
   SET <t1.col_list> = (SELECT <t2.col_list>
                          FROM t2
                         WHERE t2.user_id = t1.user_id)
 WHERE EXISTS
      (SELECT 1
         FROM t2
        WHERE t1.user_id = t2.user_id);

Hope it helps...

For UnitTest angular 2 with angular material you have to add MatSelectModule module in imports section.

import { MatSelectModule } from '@angular/material';

beforeEach(async(() => {
    TestBed.configureTestingModule({
      declarations: [ CreateUserComponent ],
      imports : [ReactiveFormsModule,        
        MatSelectModule,
        MatAutocompleteModule,......

      ],
      providers: [.........]
    })
    .compileComponents();
  }));

You're after the UPDATE FROM syntax.

UPDATE 
  table T1  
SET 
  column1 = T2.column1 
FROM 
  table T2 
  INNER JOIN table T3 USING (column2) 
WHERE 
  T1.column2 = T2.column2;

References

• Code sample here: GROUP BY in UPDATE FROM clause
• And here
• Formal Syntax Specification

Use this CSS hack, it saved me lot of trouble and time.

http://swiftthemes.com/2009/12/css-tips-and-hacks/problem-with-height-of-div-containing-floats-and-inline-lists/

I use it in every project.

The timer has special functions.

1. Call an asynchronous timer or synchronous timer.
2. Change the time interval
3. Ability to cancel and resume  

if you use StartAsync () or Start (), the thread does not block the user interface element

     namespace UITimer


     {
        using thread = System.Threading;
        public class Timer
        {

        public event Action<thread::SynchronizationContext> TaskAsyncTick;
        public event Action Tick;
        public event Action AsyncTick;
        public int Interval { get; set; } = 1;
        private bool canceled = false;
        private bool canceling = false;
        public async void Start()
        {
            while(true)
            {

                if (!canceled)
                {
                    if (!canceling)
                    {
                        await Task.Delay(Interval);
                        Tick.Invoke();
                    }
                }
                else
                {
                    canceled = false;
                    break;
                }
            }


        }
        public void Resume()
        {
            canceling = false;
        }
        public void Cancel()
        {
            canceling = true;
        }
        public async void StartAsyncTask(thread::SynchronizationContext 
        context)
        {

                while (true)
                {
                    if (!canceled)
                    {
                    if (!canceling)
                    {
                        await Task.Delay(Interval).ConfigureAwait(false);

                        TaskAsyncTick.Invoke(context);
                    }
                    }
                    else
                    {
                        canceled = false;
                        break;
                    }
                }

        }
        public void StartAsync()
        {
            thread::ThreadPool.QueueUserWorkItem((x) =>
            {
                while (true)
                {

                    if (!canceled)
                    {
                        if (!canceling)
                        {
                            thread::Thread.Sleep(Interval);

                    Application.Current.Dispatcher.Invoke(AsyncTick);
                        }
                    }
                    else
                    {
                        canceled = false;
                        break;
                    }
                }
            });
        }

        public void StartAsync(thread::SynchronizationContext context)
        {
            thread::ThreadPool.QueueUserWorkItem((x) =>
            {
                while(true)
                 {

                    if (!canceled)
                    {
                        if (!canceling)
                        {
                            thread::Thread.Sleep(Interval);
                            context.Post((xfail) => { AsyncTick.Invoke(); }, null);
                        }
                    }
                    else
                    {
                        canceled = false;
                        break;
                    }
                }
            });
        }
        public void Abort()
        {
            canceled = true;
        }
    }


     }

$myarray = array_values($myarray);

array_values

As the lines can be variable in logs I thought it best to take a number of lines per file approach. The following code snippet processed a 4 million line log file in under 19 seconds (18.83.. seconds)splitting it into 500,000 line chunks:

$sourceFile = "c:\myfolder\mylargeTextyFile.csv"
$partNumber = 1
$batchSize = 500000
$pathAndFilename = "c:\myfolder\mylargeTextyFile part $partNumber file.csv"

[System.Text.Encoding]$enc = [System.Text.Encoding]::GetEncoding(65001)  # utf8 this one

$fs=New-Object System.IO.FileStream ($sourceFile,"OpenOrCreate", "Read", "ReadWrite",8,"None") 
$streamIn=New-Object System.IO.StreamReader($fs, $enc)
$streamout = new-object System.IO.StreamWriter $pathAndFilename

$line = $streamIn.readline()
$counter = 0
while ($line -ne $null)
{
    $streamout.writeline($line)
    $counter +=1
    if ($counter -eq $batchsize)
    {
        $partNumber+=1
        $counter =0
        $streamOut.close()
        $pathAndFilename = "c:\myfolder\mylargeTextyFile part $partNumber file.csv"
        $streamout = new-object System.IO.StreamWriter $pathAndFilename

    }
    $line = $streamIn.readline()
}
$streamin.close()
$streamout.close()

This can easily be turned into a function or script file with parameters to make it more versatile. It uses a StreamReader and StreamWriter to achieve its speed and tiny memory footprint

You probably want to use kind_of().

>> s = "something"
=> "something"
>> s.kind_of?(Array)
=> false
>> s = ["something", "else"]
=> ["something", "else"]
>> s.kind_of?(Array)
=> true

You can compare class tokens to each other, so you could use value.getClass() == Integer.class. However, the simpler and more canonical way is to use instanceof :

    if (value instanceof Integer) {
        System.out.println("This is an Integer");
    } else if(value instanceof String) {
        System.out.println("This is a String");
    } else if(value instanceof Float) {
        System.out.println("This is a Float");
    }

Notes:

• the only difference between the two is that comparing class tokens detects exact matches only, while instanceof C matches for subclasses of C too. However, in this case all the classes listed are final, so they have no subclasses. Thus instanceof is probably fine here.

• as JB Nizet stated, such checks are not OO design. You may be able to solve this problem in a more OO way, e.g.

  System.out.println("This is a(n) " + value.getClass().getSimpleName());
  

You could always do $('input[name="somename"]')

I didn't find an easy way to add a new key pair via the console, but you can do it manually.

Just ssh into your EC2 box with the existing key pair. Then edit the ~/.ssh/authorized_keys and add the new key on a new line. Exit and ssh via the new machine. Success!

Virtualenvs are broken. Sometimes simple way is to delete venv folders and recreate virutalenvs.

For a wrapper component, a simple solution would be to just use React.createElement directly (using ES6).

import RaisedButton from 'mui/RaisedButton'
import FlatButton from 'mui/FlatButton'
import IconButton from 'mui/IconButton'

class Button extends React.Component {
  render() {
    const { type, ...props } = this.props

    let button = null
    switch (type) {
      case 'flat': button = FlatButton
      break
      case 'icon': button = IconButton
      break
      default: button = RaisedButton
      break
    }

    return (
      React.createElement(button, { ...props, disableTouchRipple: true, disableFocusRipple: true })
    )
  }
}

I face this issue after updating to 3.3.0

If you are not doing what error states in gradle file, it is some plugin that still didn't update to the newer API that cause this. To figure out which plugin is it do the following (as explained in "Better debug info when using obsolete API" of 3.3.0 announcement):

• Add 'android.debug.obsoleteApi=true' to your gradle.properties file which will log error with a more details
• Try again and read log details. There will be a trace of "problematic" plugin
• When you identify, try to disable it and see if issue is gone, just to be sure
• go to github page of plugin and create issue which will contain detailed log and clear description, so you help developers fix it for everyone faster
• be patient while they fix it, or you fix it and create PR for devs

Hope it helps others

SQLite Manager for FireFox

The code for percent sign in NSString format is %%. This is also true for NSLog() and printf() formats.

The easiest way to do it is to link the CSV-file into the Access database as a table. Then you can work on this table as if it was an ordinary access table, for instance by creating an appropriate query based on this table that returns exactly what you want.

You can link the table either manually or with VBA like this

DoCmd.TransferText TransferType:=acLinkDelim, TableName:="tblImport", _
    FileName:="C:\MyData.csv", HasFieldNames:=true

UPDATE

Dim db As DAO.Database

' Re-link the CSV Table
Set db = CurrentDb
On Error Resume Next:   db.TableDefs.Delete "tblImport":   On Error GoTo 0
db.TableDefs.Refresh
DoCmd.TransferText TransferType:=acLinkDelim, TableName:="tblImport", _
    FileName:="C:\MyData.csv", HasFieldNames:=true
db.TableDefs.Refresh

' Perform the import
db.Execute "INSERT INTO someTable SELECT col1, col2, ... FROM tblImport " _
   & "WHERE NOT F1 IN ('A1', 'A2', 'A3')"
db.Close:   Set db = Nothing

Anaconda is made for the purpose you are asking. It is also an environment manager. It separates out environments. It was made because stable and legacy packages were not supported with newer/unstable versions of host languages; therefore a software was required that could separate and manage these versions on the same machine without the need to reinstall or uninstall individual host programming languages/environments.

You can find creation/deletion of environments in the Anaconda documentation.

Hope this helped.

Yes, the short-circuit evaluation for boolean expressions is the default behaviour in all the C-like family.

An interesting fact is that Java also uses the & and | as logic operands (they are overloaded, with int types they are the expected bitwise operations) to evaluate all the terms in the expression, which is also useful when you need the side-effects.

This is the shortest solution.

timeSpan.ToString(@"hh\:mm");

If your using a UILabel you have to remember that the default setting is 1 line, so it does not matter how many breaks you add (\n or \r), you need to make sure it is set to more than one line so it could be allowed to append more lines.

One alternative is to use UITextView which is really meant for multilines.

You can easily achieve this in XCode attribute section of the UILabel, see screenshot:

webRequest.ContentType = "application/x-www-form-urlencoded";

1. Where does application/x-www-form-urlencoded's name come from?

   If you send HTTP GET request, you can use query parameters as follows:

   http://example.com/path/to/page?name=ferret&color=purple

   The content of the fields is encoded as a query string. The application/x-www-form- urlencoded's name come from the previous url query parameter but the query parameters is in where the body of request instead of url.

   The whole form data is sent as a long query string.The query string contains name- value pairs separated by & character

   e.g. field1=value1&field2=value2

2. It can be simple request called simple - don't trigger a preflight check

   Simple request must have some properties. You can look here for more info. One of them is that there are only three values allowed for Content-Type header for simple requests

   • application/x-www-form-urlencoded
   • multipart/form-data
   • text/plain

3.For mostly flat param trees, application/x-www-form-urlencoded is tried and tested.

request.ContentType = "application/json; charset=utf-8";

1. The data will be json format.

axios and superagent, two of the more popular npm HTTP libraries, work with JSON bodies by default.

{
  "id": 1,
  "name": "Foo",
  "price": 123,
  "tags": [
    "Bar",
    "Eek"
  ],
  "stock": {
    "warehouse": 300,
    "retail": 20
  }
}

2. "application/json" Content-Type is one of the Preflighted requests.

Now, if the request isn't simple request, the browser automatically sends a HTTP request before the original one by OPTIONS method to check whether it is safe to send the original request. If itis ok, Then send actual request. You can look here for more info.

3. application/json is beginner-friendly. URL encoded arrays can be a nightmare!

You can also use @SpringBootApplication, which according to Spring documentation does the same functionality as the following three annotations: @Configuration, @EnableAutoConfiguration @ComponentScan in one annotation.

@SpringBootApplication(exclude= {Foo.class})
public class MySpringConfiguration {}

I second Dave's idea. I'm not always fond of pivot tables, but in this case they are pretty straightforward to use.

Here are my results:

It was so simple to create it that I have even recorded a macro in case you need to do this with VBA:

Sub Macro2()
'
' Macro2 Macro
'

'
    Range("Table1[[#All],[DATA]]").Select
    ActiveWorkbook.PivotCaches.Create(SourceType:=xlDatabase, SourceData:= _
        "Table1", Version:=xlPivotTableVersion14).CreatePivotTable TableDestination _
        :="Sheet3!R3C7", TableName:="PivotTable4", DefaultVersion:= _
        xlPivotTableVersion14
    Sheets("Sheet3").Select
    Cells(3, 7).Select
    With ActiveSheet.PivotTables("PivotTable4").PivotFields("DATA")
        .Orientation = xlRowField
        .Position = 1
    End With
    ActiveSheet.PivotTables("PivotTable4").AddDataField ActiveSheet.PivotTables( _
        "PivotTable4").PivotFields("DATA"), "Count of DATA", xlCount
End Sub

class Test {
     public static void main(String[] args) {
        String newString="";
        String test="Hii lets cheCk for BEING String";  
        String[] splitString = test.split(" ");
        for(int i=0; i<splitString.length; i++){
            newString= newString+ splitString[i].substring(0,1).toUpperCase() 
                    + splitString[i].substring(1,splitString[i].length()).toLowerCase()+" ";
        }
        System.out.println("the new String is "+newString);
    }
 }

$(".list-toggle").click(function() {
    $(this).hasAttr('colspan') ? 
        $(this).removeAttr('colspan') : $(this).attr('colspan', 6);
});

Or you could just open the page in maintenance mode and delete the offending web part.

Sharepoint 2007 Insight: Remove bad or broken web parts from a page

to get the number of observations the number of rows from your Dataset would be more valid:

nrow(dat[dat$sCode == "CA",])

it works for me fine, if you a have string, then simply explode it first.

$emails = array();

Mail::send('emails.maintenance',$mail_params, function($message) use ($emails) {
    foreach ($emails as $email) {
        $message->to($email);
    }

    $message->subject('My Email');
});

The other issue here lies under Code Signing Identity under the Build Settings. Be sure that it contains the Code Signing Identity: "iOS Developer" as opposed to "Don't Code Sign." This will allow you to deploy it to your iOS device. Especially, if you have downloaded a GitHub example or something to this effect.

Just append() the text nodes:

$('#replyBox').append(quote); 

http://jsfiddle.net/nQErc/

And there is some options below ,if you have checked some,when the condition is active,the breakpoint debugger also active

You can use array_agg function for that:

SELECT "Movie",
array_to_string(array_agg(distinct "Actor"),',') AS Actor
FROM Table1
GROUP BY "Movie";

Result:

See this SQLFiddle

For more See 9.18. Aggregate Functions

I do this:

git rm --cached `git ls-files -i --exclude-from=.gitignore` 
git commit -m 'Removed all files that are in the .gitignore' 
git push origin master

Which will remove all the files/folders that are in your git ignore, saving you have to pick each one manually

This seems to have stopped working for me, I now do:

 git rm -r --cached . 
 git add .
 git commit -m 'Removed all files that are in the .gitignore' 
 git push origin master

You can name the dataframe with the following, and then call the name wherever you like:

import pandas as pd
df = pd.DataFrame( data=np.ones([4,4]) )
df.name = 'Ones'

print df.name
>>>
Ones

Hope that helps.

NoneType is simply the type of the None singleton:

>>> type(None)
<type 'NoneType'>

From the latter link above:

None

The sole value of the type NoneType. None is frequently used to represent the absence of a value, as when default arguments are not passed to a function. Assignments to None are illegal and raise a SyntaxError.

In your case, it looks like one of the items you are trying to concatenate is None, hence your error.

I do it this way...

public static function multiExplode($delims, $string, $special = '|||') {

    if (is_array($delims) == false) {
        $delims = array($delims);
    }

    if (empty($delims) == false) {
        foreach ($delims as $d) {
            $string = str_replace($d, $special, $string);
        }
    }

    return explode($special, $string);
}

i found that my google payment account was not activated. i activated it and the error was solved. link for vitrification: google account verification

I had this problem, I checked my code. I tried to fix everything that was mentioned here. lastly the problem was so stupid. My device's Sync was off. that was the only reason I wasn't receiving notifications as expected.

If your class is non-activity class, and creating an instance of it from the activiy, you can pass an instance of context via constructor of the later as follows:

class YourNonActivityClass{

// variable to hold context
private Context context;

//save the context recievied via constructor in a local variable

public YourNonActivityClass(Context context){
    this.context=context;
}

}

You can create instance of this class from the activity as follows:

new YourNonActivityClass(this);

If you need to return an IHttpActionResult and want to return the error code plus a message, use:

return ResponseMessage(Request.CreateErrorResponse(HttpStatusCode.NotModified, "Error message here"));

Since ECMAScript6, one can use Set :

var myArray = ['A', 'B', 'C'];
var mySet = new Set(myArray);
var hasB = mySet.has('B'); // true
var hasZ = mySet.has('Z'); // false

A virtual function makes its class a polymorphic base class. Derived classes can override virtual functions. Virtual functions called through base class pointers/references will be resolved at run-time. That is, the dynamic type of the object is used instead of its static type:

 Derived d;
 Base& rb = d;
 // if Base::f() is virtual and Derived overrides it, Derived::f() will be called
 rb.f();  

A pure virtual function is a virtual function whose declaration ends in =0:

class Base {
  // ...
  virtual void f() = 0;
  // ...

A pure virtual function implicitly makes the class it is defined for abstract (unlike in Java where you have a keyword to explicitly declare the class abstract). Abstract classes cannot be instantiated. Derived classes need to override/implement all inherited pure virtual functions. If they do not, they too will become abstract.

An interesting 'feature' of C++ is that a class can define a pure virtual function that has an implementation. (What that's good for is debatable.)

Note that C++11 brought a new use for the delete and default keywords which looks similar to the syntax of pure virtual functions:

my_class(my_class const &) = delete;
my_class& operator=(const my_class&) = default;

See this question and this one for more info on this use of delete and default.

Let's keep it simple. What is a call back function?

Example by Parable and Analogy

I have a secretary. Everyday I ask her to: (i) drop off the firm's outgoing mail at the post office, and after she's done that, to do: (ii) whatever task I wrote for her on one of those sticky notes.

Now, what is the task on the sticky-note? The task varies from day to day.

Suppose on this particular day, I require her to print off some documents. So I write that down on the sticky note, and I pin it on her desk along with the outgoing mail she needs to post.

In summary:

1. first, she needs to drop off the mail and
2. immediately after that is done, she needs to print off some documents.

The call back function is that second task: printing off those documents. Because it is done AFTER the mail is dropped off, and also because the sticky note telling her to print the document is given to her along with the mail she needs to post.

Let's now tie this in with programming vocabulary

• The method name in this case is: DropOffMail.
• And the call back function is: PrintOffDocuments. The PrintOffDocuments is the call back function because we want the secretary to do that, only after DropOffMail has run.
• So I would "pass: PrintOffDocuments as an "argument" to the DropOffMail method. This is an important point.

That's all it is. Nothing more. I hope that cleared it up for you - and if not, post a comment and I'll do my best to clarify.

By using Collections.sort(), we can sort a list.

public class EmployeeList {

    public static void main(String[] args) {
        // TODO Auto-generated method stub

        List<String> empNames= new ArrayList<String>();

        empNames.add("sudheer");
        empNames.add("kumar");
        empNames.add("surendra");
        empNames.add("kb");

        if(!empNames.isEmpty()){

            for(String emp:empNames){

                System.out.println(emp);
            }

            Collections.sort(empNames);

            System.out.println(empNames);
        }
    }
}

output:

sudheer
kumar
surendra
kb
[kb, kumar, sudheer, surendra]

Use match to return your desired vector, then cbind it to your matrix

cbind(t, z[, "symbol"][match(rownames(t), rownames(z))])

             [,1]         [,2]         [,3]         [,4]   
GO.ID        "GO:0002009" "GO:0030334" "GO:0015674" NA     
LEVEL        "8"          "6"          "7"          NA     
Annotated    "342"        "343"        "350"        NA     
Significant  "1"          "1"          "1"          NA     
Expected     "0.07"       "0.07"       "0.07"       NA     
resultFisher "0.679"      "0.065"      "0.065"      NA     
ILMN_1652464 "0"          "0"          "1"          "PLAC8"
ILMN_1651838 "0"          "0"          "0"          "RND1" 
ILMN_1711311 "1"          "1"          "0"          NA     
ILMN_1653026 "0"          "0"          "0"          "GRA"  

PS. Be warned that t is base R function that is used to transpose matrices. By creating a variable called t, it can lead to confusion in your downstream code.

First you have to create a migration, you can use the migrate:make command on the laravel artisan CLI.Old laravel version like laravel 4 you may use this command for Laravel 4:

php artisan migrate:make add_paid_to_users

And for laravel 5 version

for Laravel 5+:

php artisan make:migration add_paid_to_users_table --table=users

Then you need to use the Schema::table() . And you have to add the column:

public function up()

{

    Schema::table('users', function($table) {

        $table->integer('paid');

    });

}

further you can check this

Try:

float number mkm = (((((amountdrug/fluidvol)*1000f)/60f)*infrate)/ptwt)*1000f;
int newNum = (int) mkm;
mkm = newNum/1000f; // Will return 3 decimal places

Alternatively, you can just use position:absolute:

#content
{
    position:absolute;
    top: 111px;
    bottom: 0px;
}

However, IE6 doesn't like top and bottom declarations. But web developers don't like IE6.

Create a new addHostEntry.bat file with the following content in it:

@echo off
TITLE Modifying your HOSTS file
COLOR F0
ECHO.

:LOOP
SET Choice=
SET /P Choice="Do you want to modify HOSTS file ? (Y/N)"

IF NOT '%Choice%'=='' SET Choice=%Choice:~0,1%

ECHO.
IF /I '%Choice%'=='Y' GOTO ACCEPTED
IF /I '%Choice%'=='N' GOTO REJECTED
ECHO Please type Y (for Yes) or N (for No) to proceed!
ECHO.
GOTO Loop


:REJECTED
ECHO Your HOSTS file was left unchanged>>%systemroot%\Temp\hostFileUpdate.log
ECHO Finished.
GOTO END


:ACCEPTED
SET NEWLINE=^& echo.
ECHO Carrying out requested modifications to your HOSTS file
FIND /C /I "mydomain.com" %WINDIR%\system32\drivers\etc\hosts
IF %ERRORLEVEL% NEQ 0 ECHO %NEWLINE%>>%WINDIR%\system32\drivers\etc\hosts
IF %ERRORLEVEL% NEQ 0 ECHO 127.0.0.1    mydomain.com>>%WINDIR%\system32\drivers\etc\hosts
ECHO Finished
GOTO END


:END
ECHO.
ping -n 11 127.0.0.1 > nul
EXIT

Hope this helps!

You can return json in PHP this way:

header('Content-Type: application/json');
echo json_encode(array('foo' => 'bar'));
exit;

Your example does work. Here's a simplified version.

package main

import "fmt"

func weird(i int) interface{} {
    if i < 0 {
        return "negative"
    }
    return i
}

func main() {
    var i = 42
    if w, ok := weird(7).(int); ok {
        i += w
    }
    if w, ok := weird(-100).(int); ok {
        i += w
    }
    fmt.Println("i =", i)
}

Output:
i = 49

It uses Type assertions.

I am using a kendo button. This worked for me.

<div class="form-group" id="indexform">
    <div class="col-md-8">
            <div class="row">
                <b>Search By Customer Name/ Customer Number:</b>
                @Html.TextBox("txtSearchString", null, new { style = "width:400px" , autofocus = "autofocus" })
                @(Html.Kendo().Button()
                    .Name("btnSearch")
                    .HtmlAttributes(new { type = "button", @class = "k-primary" })
                    .Content("Search")
                    .Events(ev => ev.Click("onClick")))
            </div>
    </div>
</div>
<script>
var validator = $("#indexform").kendoValidator().data("kendoValidator"),
          status = $(".status");
$("#indexform").keyup(function (event) {
    if (event.keyCode == 13) {
        $("#btnSearch").click();
    }
});
</script>

if you add the rule to the print.css file you don't have to use @media.

I uncluded it in the smarty foreach i use to give some elements a background color.

<script type='text/javascript'>_x000D_
  document.styleSheets[3].insertRule(" #caldiv_<?smarty $item.calendar_id ?> { border-color:<?smarty $item.color ?> }", 1);_x000D_
</script>

The selected answer is out of date and no others worked for me (Django 1.6 and [apparantly] no registered namespace.)

For Django 1.5 and later (from the docs)

Warning Don’t forget to put quotes around the function path or pattern name!

With a named URL you could do:

(r'^login/', login_view, name='login'),
...
<a href="{% url 'login' %}">logout</a>

Just as easy if the view takes another parameter

def login(request, extra_param):
...
<a href="{% url 'login' 'some_string_containing_relevant_data' %}">login</a>

Actually there is. There is a static method valueOf in the java.sql.Date object which does exactly that. So we have

java.util.Date date = java.sql.Date.valueOf(localDate);

and that's it. No explicit setting of time zones because the local time zone is taken implicitly.

From docs:

The provided LocalDate is interpreted as the local date in the local time zone.

The java.sql.Date subclasses java.util.Date so the result is a java.util.Date also.

And for the reverse operation there is a toLocalDate method in the java.sql.Date class. So we have:

LocalDate ld = new java.sql.Date(date.getTime()).toLocalDate();

Install pip

Download get-pip. Remember to save it as "get-pip.py"

Now go to the download folder. Right click on get-pip.py then open with python.exe.

You can add system variable by

(by doing this you can use pip and easy_install without specifying path)

1 Clicking on Properties of My Computer

2 Then chose Advanced System Settings

3 Click on Advanced Tab

4 Click on Environment Variables

5 From System Variables >>> select variable path.

6 Click edit then add the following lines at the end of it

 ;c:\Python27;c:\Python27\Scripts

(please dont copy this, just go to your python directory and copy the paths similar to this)

NB:- you have to do this once only.

Install beautifulsoup4

Open cmd and type

pip install beautifulsoup4

    <style type="text/css">
        #container {
            margin: 0px auto;
            width: 500px;
            height: 375px;
            border: 10px #333 solid;
        }

        #videoElement {
          width: 500px;
          height: 375px;
          background-color: #777;
        }
    </style>    
<div id="container">
            <video autoplay="true" id="videoElement"></video>
        </div>
        <script type="text/javascript">
          var video = document.querySelector("#videoElement");
          navigator.getUserMedia = navigator.getUserMedia||navigator.webkitGetUserMedia||navigator.mozGetUserMedia||navigator.msGetUserMedia||navigator.oGetUserMedia;
    
          if(navigator.getUserMedia) {
            navigator.getUserMedia({video:true}, handleVideo, videoError);
          }
    
          function handleVideo(stream) {
            video.srcObject=stream;
            video.play();
          }
    
          function videoError(e) {
    
          }
        </script>

If you're using compass:

compass watch --output-style compressed

You can always use System.Resources.ResourceManager which returns the cached ResourceManager used by this class. Since chan1 and chan2 represent two different images, you may use System.Resources.ResourceManager.GetObject(string name) which returns an object matching your input with the project resources

Example

object O = Resources.ResourceManager.GetObject("chan1"); //Return an object from the image chan1.png in the project
channelPic.Image = (Image)O; //Set the Image property of channelPic to the returned object as Image

Notice: Resources.ResourceManager.GetObject(string name) may return null if the string specified was not found in the project resources.

Thanks,
I hope you find this helpful :)

Here is a simple approach to sneak by that stupid blocker screen in Visual Studio after 30-days expires using Process Hacker:

Details at: https://stackoverflow.com/a/34243422/3135511

It's more of a quick 'n dirty fix than a real solution. However, it may be quicker than doing all that official login/sign up, subscribe, whatever crap Microsoft wants you to do, in order to use Visual Studio Community Version for free.

You need to set compileSdkVersion to 23.

Since API 23 Android removed the deprecated Apache Http packages, so if you use them for server requests, you'll need to add useLibrary 'org.apache.http.legacy' to build.gradle as stated in this link:

android {
    compileSdkVersion 23
    buildToolsVersion "23.0.0"
    ...

    //only if you use Apache packages
    useLibrary 'org.apache.http.legacy'
}

Try this:

> data[match(as.character(data$Code), selected, nomatch = FALSE), ]
    Code Value
1      A     1
2      B     2
1.1    A     1
1.2    A     1

Try to modify the eclipse.ini so that both Xms and Xmx are of the same value:

-Xms6000m
-Xmx6000m

This should force the Eclipse's VM to allocate 6GB of heap right from the beginning.

But be careful about either using the eclipse.ini or the command-line ./eclipse/eclipse -vmargs .... It should work in both cases but pick one and try to stick with it.

If you are lazy using delegate.

extension UICollectionView {
    func setItemsInRow(items: Int) {
        if let layout = self.collectionViewLayout as? UICollectionViewFlowLayout {
            let contentInset = self.contentInset
            let itemsInRow: CGFloat = CGFloat(items);
            let innerSpace = layout.minimumInteritemSpacing * (itemsInRow - 1.0)
            let insetSpace = contentInset.left + contentInset.right + layout.sectionInset.left + layout.sectionInset.right
            let width = floor((CGRectGetWidth(frame) - insetSpace - innerSpace) / itemsInRow);
            layout.itemSize = CGSizeMake(width, width)
        }
    }
}

PS: Should be called after rotation too

Pure bash solution

Since bash 5.0 (released on 7 Jan 2019) you can use the built-in variable EPOCHSECONDS.

$ echo $EPOCHSECONDS
1547624774

There is also EPOCHREALTIME which includes fractions of seconds.

$ echo $EPOCHREALTIME
1547624774.371215

EPOCHREALTIME can be converted to micro-seconds (µs) by removing the decimal point. This might be of interest when using bash's built-in arithmetic (( expression )) which can only handle integers.

$ echo ${EPOCHREALTIME/./}
1547624774371215

In all examples from above the printed time values are equal for better readability. In reality the time values would differ since each command takes a small amount of time to be executed.

like this :

df.groupby('colour').size().plot(kind='bar')

We can use this method:

CONVERT(VARCHAR(10), GETDATE(), 120)

Last parameter changes the format to only to get time or date in specific formats.

include.prepload.js file will have a line something like below. probably as the last line.

//# sourceMappingURL=include.prepload.js.map

Delete it and the error will go away.

You can implement a /get-all-routes API:

const express = require("express");
const app = express();

app.get("/get-all-routes", (req, res) => {  
  let get = app._router.stack.filter(r => r.route && r.route.methods.get).map(r => r.route.path);
  let post = app._router.stack.filter(r => r.route && r.route.methods.post).map(r => r.route.path);
  res.send({ get: get, post: post });
});

const listener = app.listen(process.env.PORT, () => {
  console.log("Your app is listening on port " + listener.address().port);
});

Here is a demo: https://glitch.com/edit/#!/get-all-routes-in-nodejs

using System;
using System.Collections.Generic;                    (???????? ?????????? ?? ?? ?????
using System.Linq;                                     ?????? PlayerScript.health = 
using System.Text;                                      999999; ??? ?? ???? ??????)                                  
using System.Threading.Tasks;
using UnityEngine;

namespace OneHack
{
    public class One
    {
        public Rect RT_MainMenu = new Rect(0f, 100f, 120f, 100f); //Rect ??? ????????????????? ???? ?? x,y ? ??????, ??????.
        public int ID_RTMainMenu = 1;
        private bool MainMenu = true;
        private void Menu_MainMenu(int id) //??????? ????
        {
            if (GUILayout.Button("???????? ????? ??????", new GUILayoutOption[0]))
            {
                if (GUILayout.Button("??????????", new GUILayoutOption[0]))
                {
                    PlayerScript.health = 999999;//??? ??????? ?? ?????? ? ?????? ??????????????? ???????? 999999  //????? ???, ??????? ????? ??????????? ??? ??????? ?? ??? ??????
                }
            }
        }
        private void OnGUI()
        {
            if (this.MainMenu)
            {
                this.RT_MainMenu = GUILayout.Window(this.ID_RTMainMenu, this.RT_MainMenu, new GUI.WindowFunction(this.Menu_MainMenu), "MainMenu", new GUILayoutOption[0]);
            }
        }
        private void Update() //????????? ??????????? ?????, ??? ??? ????? ????? ????????? ????? ??????????? ??????????
        {
            if (Input.GetKeyDown(KeyCode.Insert)) //?????? ?? ??????? ????? ??????????? ? ??????????? ????, ????? ????????? ??????
            {
                this.MainMenu = !this.MainMenu;
            }
        }
    }
}

The easiest way to bulk rename files in directory is:

ls | xargs -I fileName mv fileName fileName.suffix

You cannot use delete for an array, and you cannot use delete [] for a non-array.

On Windows OS by default git is instaled with

core.ignorecase = true

This means that git repo files will be case insensitive, to change this you need to execute:

\yourLocalRepo> git config core.ignorecase false

you can find this configuration on .git\config file

via dict.update() function

In case you need a declarative solution, you can use dict.update() to change values in a dict.

Either like this:

my_dict.update({'key1': 'value1', 'key2': 'value2'})

or like this:

my_dict.update(key1='value1', key2='value2')

via dictionary unpacking

Since Python 3.5 you can also use dictionary unpacking for this:

my_dict = { **my_dict, 'key1': 'value1', 'key2': 'value2'}

Note: This creates a new dictionary.

via merge operator or update operator

Since Python 3.9 you can also use the merge operator on dictionaries:

my_dict = my_dict | {'key1': 'value1', 'key2': 'value2'}

Note: This creates a new dictionary.

Or you can use the update operator:

my_dict |= {'key1': 'value1', 'key2': 'value2'}

You can use dangerouslySetInnerHTML

Just send the html as a normal string

<MyComponent text="This is <strong>not</strong> working." />

And render in in the JSX code like this:

<h2 className="header-title-right wow fadeInRight"
    dangerouslySetInnerHTML={{__html: props.text}} />

Just be careful if you are rendering data entered by the user. You can be victim of a XSS attack

Here's the documentation: https://facebook.github.io/react/tips/dangerously-set-inner-html.html

For Visible:

document.getElementById("test").style.visibility="visible";

For Invisible:

document.getElementById("test").style.visibility="hidden";

Alex, it's pretty much what your computer does when it boots up. ('Booting' a computer actually comes from the word bootstrapping)

Initially, the small program in your BIOS runs. That contains enough machine code to load and run a larger, more complex program.

That second program is probably something like NTLDR (in Windows) or LILO (in Linux), which then executes and is able to load, then run, the rest of the operating system.

There is also Math.DivRem

quotient = Math.DivRem(dividend, divisor, out remainder);

Based on the existing answers, here's a step-by-step guide to sending automated e-mails over SMTP, using a GMail account, from the command line, without disclosing the password.

Requirements

First, install the following software packages:

• Expect
• OpenSSL
• Core Utils (base64)

These instructions assume a Linux operating system, but should be reasonably easy to port to Windows (via Cygwin or native equivalents), or other operating system.

Authentication

Save the following shell script as authentication.sh:

#!/bin/bash

# Asks for a username and password, then spits out the encoded value for
# use with authentication against SMTP servers.

echo -n "Email (shown): "
read email
echo -n "Password (hidden): "
read -s password
echo

TEXT="\0$email\0$password"

echo -ne $TEXT | base64

Make it executable and run it as follows:

chmod +x authentication.sh
./authentication.sh

When prompted, provide your e-mail address and password. This will look something like:

Email (shown): [email protected]
Password (hidden): 
AGJvYkBnbWFpbC5jb20AYm9iaXN0aGViZXN0cGVyc29uZXZlcg==

Copy the last line (AGJ...==), as this will be used for authentication.

Notification

Save the following expect script as notify.sh (note the first line refers to the expect program):

#!/usr/bin/expect

set address "[lindex $argv 0]"
set subject "[lindex $argv 1]"
set ts_date "[lindex $argv 2]"
set ts_time "[lindex $argv 3]"

set timeout 10
spawn openssl s_client -connect smtp.gmail.com:465 -crlf -ign_eof 

expect "220" {
  send "EHLO localhost\n"

  expect "250" {
    send "AUTH PLAIN YOUR_AUTHENTICATION_CODE\n"

    expect "235" {
      send "MAIL FROM: <YOUR_EMAIL_ADDRESS>\n"

      expect "250" {
        send "RCPT TO: <$address>\n"

        expect "250" {
          send "DATA\n"

          expect "354" {
            send "Subject: $subject\n\n"
            send "Email sent on $ts_date at $ts_time.\n"
            send "\n.\n"

            expect "250" {
                send "quit\n"
            }
          }
        }
      }
    }
  }
}

Make the following changes:

1. Paste over YOUR_AUTHENTICATION_CODE with the authentication code generated by the authentication script.
2. Change YOUR_EMAIL_ADDRESS with the e-mail address used to generate the authentication code.
3. Save the file.

For example (note the angle brackets are retained for the e-mail address):

send "AUTH PLAIN AGJvYkBnbWFpbC5jb20AYm9iaXN0aGViZXN0cGVyc29uZXZlcg==\n"
send "MAIL FROM: <[email protected]>\n"

Lastly, make the notify script executable as follows:

chmod +x notify.sh

Send E-mail

Send an e-mail from the command line as follows:

./notify.sh [email protected] "Command Line" "March 14" "15:52"

Whether you're using Team System Test or NUnit, the best practice is to create a separate Class Library for your tests. Simply adding an App.config to your Test project will automatically get copied to your bin folder when you compile.

If your code is reliant on specific configuration tests, the very first test I would write validates that the configuration file is available (so that I know I'm not insane) :

<configuration>
   <appSettings>
       <add key="TestValue" value="true" />
   </appSettings>
</configuration>

And the test:

[TestFixture]
public class GeneralFixture
{
     [Test]
     public void VerifyAppDomainHasConfigurationSettings()
     {
          string value = ConfigurationManager.AppSettings["TestValue"];
          Assert.IsFalse(String.IsNullOrEmpty(value), "No App.Config found.");
     }
}

Ideally, you should be writing code such that your configuration objects are passed into your classes. This not only separates you from the configuration file issue, but it also allows you to write tests for different configuration scenarios.

public class MyObject
{
     public void Configure(MyConfigurationObject config)
     {
          _enabled = config.Enabled;
     }

     public string Foo()
     {
         if (_enabled)
         {
             return "foo!";
         }
         return String.Empty;
     }

     private bool _enabled;
}

[TestFixture]
public class MyObjectTestFixture
{
     [Test]
     public void CanInitializeWithProperConfig()
     {
         MyConfigurationObject config = new MyConfigurationObject();
         config.Enabled = true;

         MyObject myObj = new MyObject();
         myObj.Configure(config);

         Assert.AreEqual("foo!", myObj.Foo());
     }
}

With the new ValueTuple from C# 7 (VS 2017 and above), there is a new solution:

List<(int,string)> mylist= new List<(int,string)>();

Which creates a list of ValueTuple type. If you're targeting .Net Framework 4.7+ or .Net Core, it's native, otherwise you have to get the ValueTuple package from nuget.

It's a struct opposing to Tuple, which is a class. It also has the advantage over the Tuple class that you could create a named tuple, like this:

var mylist = new List<(int myInt, string myString)>();

That way you can access like mylist[0].myInt and mylist[0].myString

If Image folder location is public/assets/img/default.jpg. You can try in view

   <img src="{{ URL::to('/assets/img/default.jpg') }}">

If all you need is a simple countdown timer, this is a good alternative instead of installing a package. Happy coding!

countDownTimer() async {
 int timerCount;
 for (int x = 5; x > 0; x--) {
   await Future.delayed(Duration(seconds: 1)).then((_) {
     setState(() {
       timerCount -= 1;
    });
  });
 }
}

You could do something like this:

>>> j = [4, 5, 6, 7, 1, 3, 7, 5]
>>> sum(i > 5 for i in j)
3

It might initially seem strange to add True to True this way, but I don't think it's unpythonic; after all, bool is a subclass of int in all versions since 2.3:

>>> issubclass(bool, int)
True

<script type="text/javascript">
var idleTime = 0;
$(document).ready(function () {
    //Increment the idle time counter every minute.
    idleInterval = setInterval(timerIncrement, 60000); // 1 minute

    //Zero the idle timer on mouse movement.
    $('body').mousemove(function (e) {
     //alert("mouse moved" + idleTime);
     idleTime = 0;
    });

    $('body').keypress(function (e) {
      //alert("keypressed"  + idleTime);
        idleTime = 0;
    });



    $('body').click(function() {
      //alert("mouse moved" + idleTime);
       idleTime = 0;
    });

});

function timerIncrement() {
    idleTime = idleTime + 1;
    if (idleTime > 10) { // 10 minutes

        window.location.assign("http://www.google.com");
    }
}
</script> 

I think this jquery code is perfect one , though copied and modified from above answers!! donot forgot to include jquery library in your file!

The easiest way to open an admin Powershell window in Windows 10 (and Windows 8) is to add a "Windows Powershell (Admin)" option to the "Power User Menu". Once this is done, you can open an admin powershell window via Win+X,A or by right-clicking on the start button and selecting "Windows Powershell (Admin)":

[

Here's where you replace the "Command Prompt" option with a "Windows Powershell" option:

[

Simple solution if your are using express and doing

const router = express.Router();

make sure to

module.exports = router ;

at the end of your page

Following can be used as a common method to return different arguments on different method calls. Only thing we need to do is we need to pass an array with order in which objects should be retrieved in each call.

@SafeVarargs
public static <Mock> Answer<Mock> getAnswerForSubsequentCalls(final Mock... mockArr) {
    return new Answer<Mock>() {
       private int count=0, size=mockArr.length;
       public Mock answer(InvocationOnMock invocation) throws throwable {
           Mock mock = null;
           for(; count<size && mock==null; count++){
                mock = mockArr[count];
           }

           return mock;    
       } 
    }
}

Ex. getAnswerForSubsequentCalls(mock1, mock3, mock2); will return mock1 object on first call, mock3 object on second call and mock2 object on third call. Should be used like when(something()).doAnswer(getAnswerForSubsequentCalls(mock1, mock3, mock2)); This is almost similar to when(something()).thenReturn(mock1, mock3, mock2);

After searching for an hour or two ,I've found a simple solution below.

const date = new Date(`${date from client} GMT`);

inside double ticks, there is a date from client side plust GMT.

I'm first time commenting, constructive criticism will be welcomed.

Double quotes can be achieved using VBA in one of two ways

First one is often the best

"...text..." & Chr(34) & "...text..."

Or the second one, which is more literal

"...text..." & """" & "...text..."

Well, first you need to request the username of the user from the session in your controller action like this:

$username=$this->get('security.context')->getToken()->getUser()->getUserName();

then do a query to the db and get your object with regular dql like

$em = $this->get('doctrine.orm.entity_manager');    
"SELECT u FROM Acme\AuctionBundle\Entity\User u where u.username=".$username;
$q=$em->createQuery($query);
$user=$q->getResult();

the $user should now hold the user with this username ( you could also use other fields of course)

...but you will have to first configure your /app/config/security.yml configuration to use the appropriate field for your security provider like so:

security:
 provider:
  example:
   entity: {class Acme\AuctionBundle\Entity\User, property: username}

hope this helps!

In this example your superclass variable is telling the subclass object to implement the method of the superclass. This is the case of the java object type casting. Here the method() function is originally the method of the superclass but the superclass variable cannot access the other methods of the subclass object that are not present in the superclass.

The documentation for Gerrit, in particular the "Push changes" section, explains that you push to the "magical refs/for/'branch' ref using any Git client tool".

The following image is taken from the Intro to Gerrit. When you push to Gerrit, you do git push gerrit HEAD:refs/for/<BRANCH>. This pushes your changes to the staging area (in the diagram, "Pending Changes"). Gerrit doesn't actually have a branch called <BRANCH>; it lies to the git client.

Internally, Gerrit has its own implementation for the Git and SSH stacks. This allows it to provide the "magical" refs/for/<BRANCH> refs.

When a push request is received to create a ref in one of these namespaces Gerrit performs its own logic to update the database, and then lies to the client about the result of the operation. A successful result causes the client to believe that Gerrit has created the ref, but in reality Gerrit hasn’t created the ref at all. [Link - Gerrit, "Gritty Details"].

After a successful patch (i.e, the patch has been pushed to Gerrit, [putting it into the "Pending Changes" staging area], reviewed, and the review has passed), Gerrit pushes the change from the "Pending Changes" into the "Authoritative Repository", calculating which branch to push it into based on the magic it did when you pushed to refs/for/<BRANCH>. This way, successfully reviewed patches can be pulled directly from the correct branches of the Authoritative Repository.

Here's an implementation that traverses the list just once, collecting runs, then schedules the merges in the same way that mergesort does.

Complexity is O(n log m) where n is the number of items and m is the number of runs. Best case is O(n) (if the data is already sorted) and worst case is O(n log n) as expected.

It requires O(log m) temporary memory; the sort is done in-place on the lists.

(updated below. commenter one makes a good point that I should describe it here)

The gist of the algorithm is:

    while list not empty
        accumulate a run from the start of the list
        merge the run with a stack of merges that simulate mergesort's recursion
    merge all remaining items on the stack

Accumulating runs doesn't require much explanation, but it's good to take the opportunity to accumulate both ascending runs and descending runs (reversed). Here it prepends items smaller than the head of the run and appends items greater than or equal to the end of the run. (Note that prepending should use strict less-than to preserve sort stability.)

It's easiest to just paste the merging code here:

    int i = 0;
    for ( ; i < stack.size(); ++i) {
        if (!stack[i])
            break;
        run = merge(run, stack[i], comp);
        stack[i] = nullptr;
    }
    if (i < stack.size()) {
        stack[i] = run;
    } else {
        stack.push_back(run);
    }

Consider sorting the list (d a g i b e c f j h) (ignoring runs). The stack states proceed as follows:

    [ ]
    [ (d) ]
    [ () (a d) ]
    [ (g), (a d) ]
    [ () () (a d g i) ]
    [ (b) () (a d g i) ]
    [ () (b e) (a d g i) ]
    [ (c) (b e) (a d g i ) ]
    [ () () () (a b c d e f g i) ]
    [ (j) () () (a b c d e f g i) ]
    [ () (h j) () (a b c d e f g i) ]

Then, finally, merge all these lists.

Note that the number of items (runs) at stack[i] is either zero or 2^i and the stack size is bounded by 1+log2(nruns). Each element is merged once per stack level, hence O(n log m) comparisons. There's a passing similarity to Timsort here, though Timsort maintains its stack using something like a Fibonacci sequence where this uses powers of two.

Accumulating runs takes advantage of any already sorted data so that best case complexity is O(n) for an already sorted list (one run). Since we're accumulating both ascending and descending runs, runs will always be at least length 2. (This reduces the maximum stack depth by at least one, paying for the cost of finding the runs in the first place.) Worst case complexity is O(n log n), as expected, for data that is highly randomized.

(Um... Second update.)

Or just see wikipedia on bottom-up mergesort.

I resolved this problem by checking my file system the disk was completely full, and so database could not start up

connections on Unix domain socket "/var/run/postgresql/.s.PGSQL.5432" ?

I tried series of troubleshooting, until when i checked my disk usage and found that it was full, 100% usage,

df -h
cd /var/log/odoo/
cat /dev/null > odoo-server.log
reboot

This question are greatly described here
https://developers.google.com/web/updates/2017/09/autoplay-policy-changes

TL;DR You are still always able to autoplay muted videos

Also, if you're want to autoplay videos on iOS add playsInline attribute, because by default iOS tries to fullscreen videos
https://webkit.org/blog/6784/new-video-policies-for-ios/

Using brew

First install brew:

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

And then install wget with brew:

brew install wget

Using MacPorts

First, download and run MacPorts installer (.pkg)

And then install wget:

sudo port install wget

Since TestRef is a class (which are reference objects), you can change the contents inside t without passing it as a ref. However, if you pass t as a ref, TestRef can change what the original t refers to. i.e. make it point to a different object.

import csv
count = 0
with open('filename.csv', 'rb') as count_file:
    csv_reader = csv.reader(count_file)
    for row in csv_reader:
        count += 1

print count

Try the following:

var filteredFileSet = fileList.Where(item => filterList.Contains(item));

When you iterate over filteredFileSet (See LINQ Execution) it will consist of a set of IEnumberable values. This is based on the Where Operator checking to ensure that items within the fileList data set are contained within the filterList set.

As fileList is an IEnumerable set of string values, you can pass the 'item' value directly into the Contains method.

If you want to do this for all submodules, without having to change directories, you can perform

git submodule foreach git reset --hard

You can also use the recursive flag to apply to all submodules:

git submodule foreach --recursive git reset --hard

I solved this in about 1 minute by just reading the startup script (in my case /etc/init.d/oracle-xe):

less /etc/init.d/oracle-xe

At almost the beginning of the file I found:

ORACLE_HOME=[PATH_TO_INSTALLATION_INCLUDING_VERSION_NUMBER]

This was the quickest solution for me because I knew where the script was located, and that it is used for starting/restarting the server.

Of course, this relies on that the version number actually corresponds to the actual server version, which it should for a correctly installed instance.

Use a DecimalFormatter:

double number = 0.9999999999999;
DecimalFormat numberFormat = new DecimalFormat("#.00");
System.out.println(numberFormat.format(number));

Will give you "0.99". You can add or subtract 0 on the right side to get more or less decimals.

Or use '#' on the right to make the additional digits optional, as in with #.## (0.30) would drop the trailing 0 to become (0.3).

SELECT * FROM sample_table WHERE last_visit = DATE_FORMAT('2014-11-24 10:48:09','%Y-%m-%d %H:%i:%s')

this for datetime format in mysql using DATE_FORMAT(date,format).

You need to explicitly tell Java that you wish to multiply.

(x1-x2) * (x1-x2) + (y1-y2) * (y1-y2)

Unlike written equations the compiler does not know this is what you wish to do.

The toggle tells Bootstrap what to do and the target tells Bootstrap which element is going to open. So whenever a link like that is clicked, a modal with an id of “basicModal” will appear.

CORS works absolutely fine in Microsoft.AspNet.WebApi.Cors version 5.2.2. The following steps configured CORS like a charm for me:

1. Install-Package Microsoft.AspNet.WebApi.Cors -Version "5.2.2" // run from Package manager console

2. In Global.asax, add the following line: BEFORE ANY MVC ROUTE REGISTRATIONS

   GlobalConfiguration.Configure(WebApiConfig.Register);
   

3. In the WebApiConfig Register method, have the following code:

   public static void Register(HttpConfiguration config)
   {
       config.EnableCors();
       config.MapHttpAttributeRoutes();
   }
   

In the web.config, the following handler must be the first one in the pipeline:

<add name="ExtensionlessUrlHandler-Integrated-4.0" path="*." verb="*" type="System.Web.Handlers.TransferRequestHandler" preCondition="integratedMode,runtimeVersionv4.0" />

In the controller derived from ApiController, add the EnableCorsAttribute:

[EnableCors(origins: "*", headers: "*", methods: "*")] // tune to your needs
[RoutePrefix("")]
public class MyController : ApiController

That should set you up nicely!

There's a few things that could get in the way - is your data clean?

It could be that you have spaces at the end of the first name field, which then means you have two spaces between the firstname and lastname when you concat them? Using trim(first_name)/trim(last_name) will fix this - although the real fix is to update your data.

You could also this to match where two words both occur but not necessarily together (assuming you are in php - which the $search_term variable suggests you are)

$whereclauses=array();
$terms = explode(' ', $search_term);
foreach ($terms as $term) {
    $term = mysql_real_escape_string($term);
    $whereclauses[] = "CONCAT(first_name, ' ', last_name) LIKE '%$term%'";
}
$sql = "select * from table where";
$sql .= implode(' and ', $whereclauses);

datamap = eval(input('Provide some data here: ')) means that you actually evaluate the code before you deem it to be unsafe or not. It evaluates the code as soon as the function is called. See also the dangers of eval.

ast.literal_eval raises an exception if the input isn't a valid Python datatype, so the code won't be executed if it's not.

Use ast.literal_eval whenever you need eval. You shouldn't usually evaluate literal Python statements.

You could use numpy.arange.

EDIT: The docs prefer numpy.linspace. _{Thanks @Droogans for noticing =)}

I am running tests for my Angular app and encountered error Can't bind to 'routerLink' since it isn't a known property of 'a' as well.

I thought it might be useful to show my Angular dependencies:

    "@angular/animations": "^8.2.14",
    "@angular/common": "^8.2.14",
    "@angular/compiler": "^8.2.14",
    "@angular/core": "^8.2.14",
    "@angular/forms": "^8.2.14",
    "@angular/router": "^8.2.14",

The issue was in my spec file. I compared to another similar component spec file and found that I was missing RouterTestingModule in imports, e.g.

    TestBed.configureTestingModule({
      declarations: [
        ...
      ],
      imports: [ReactiveFormsModule, HttpClientTestingModule, RouterTestingModule],
      providers: [...]
    });
  });

the best way it is create object with list of dynamic functions like:

const USER = 'user';

const userModule = {
  [USER + 'Action'] : function () { ... }, 
  [USER + 'OnClickHandler'] : function () { ... }, 
  [USER + 'OnCreateHook'] : function () { ... }, 
}

// replaced text will be in buffer.
void Replace(char* buffer, const char* source, const char* oldStr,  const char* newStr)
{
    if(buffer==NULL || source == NULL || oldStr == NULL || newStr == NULL) return; 

    int slen = strlen(source);
    int olen = strlen(oldStr);
    int nlen = strlen(newStr);

    if(olen>slen) return;
    int ix=0;

    for(int i=0;i<slen;i++)
    {
        if(oldStr[0] == source[i])
        {
            bool found = true;
            for(int j=1;j<olen;j++)
            {
                if(source[i+j]!=oldStr[j])
                {
                    found = false;
                    break;
                }
            }

            if(found)
            {
                for(int j=0;j<nlen;j++)
                    buffer[ix++] = newStr[j];

                i+=(olen-1);
            }
            else
            {
                buffer[ix++] = source[i];
            }
        }
        else
        {
            buffer[ix++] = source[i];
        }
    }
}

Ok i'm going to extend on the answers here since a lot of the people who come here want to split the string by a whitespace. This is how it's done:

List<String> List = new ArrayList<String>(Arrays.asList(s.split("\\s+")));

Since I have struggled and found a slightly different answer here it is:

I recently switched the local (intranet) server at my new workplace. Installed a LAMP; Debian, Apache, MySql, PHP. The users at work connect the server by using the hostname, lets call it "intaserv". I set up everything, got it working but could not connect my MySql remotely whatever I did.

I found my answer after endless tries though. You can only have one bind-address and it cannot be hostname, in my case "intranet".

It has to be an IP-address in eg. "bind-address=192.168.0.50".

I faced the same issue, and I changed the workspace to new location, and it worked. I hope this helps :)

i needed to calculate the content length aswell

const formHeaders = form.getHeaders();
formHeaders["Content-Length"] = form.getLengthSync()

const config = {headers: formHeaders}

return axios.post(url, form, config)
.then(res => {
    console.log(`form uploaded`)
})

It works fine if you follow the official documentation:

import setuptools
setuptools.setup(...)

Source: https://packaging.python.org/tutorials/packaging-projects/#creating-setup-py

As of Laravel 5.2, the documentation states that these kinds of event handlers should be registered in the AppServiceProvider:

<?php
class AppServiceProvider extends ServiceProvider
{
    /**
     * Bootstrap any application services.
     *
     * @return void
     */
    public function boot()
    {
        User::deleting(function ($user) {
            $user->photos()->delete();
        });
    }

I even suppose to move them to separate classes instead of closures for better application structure.

Use find with a wildcard:

find . -name 'mystring*'

Add <script type="text/javascript" src="jquery.numeric.js"></script> then use

 $("element").numeric({ decimal: false, negative: false });

Not as elegant perhaps as other approaches but it's pretty solid and easy to follow, esp. for people newer to Java. One thing that gets me about the String class is this: It's been around for a very long time and while it supports a global replace with regexp and a global replace with Strings (via CharSequences), that last doesn't have a simple boolean parameter: 'isCaseInsensitive'. Really, you'd've thought that just by adding that one little switch, all the trouble its absence causes for beginners especially could have been avoided. Now on JDK 7, String still doesn't support this one little addition!

Well anyway, I'll stop griping. For everyone in particular newer to Java, here's your cut-and-paste deus ex machina. As I said, not as elegant and won't win you any slick coding prizes, but it works and is reliable. Any comments, feel free to contribute. (Yes, I know, StringBuffer is probably a better choice of managing the two character string mutation lines, but it's easy enough to swap the techniques.)

public String replaceAll(String findtxt, String replacetxt, String str, 
        boolean isCaseInsensitive) {
    if (str == null) {
        return null;
    }
    if (findtxt == null || findtxt.length() == 0) {
        return str;
    }
    if (findtxt.length() > str.length()) {
        return str;
    }
    int counter = 0;
    String thesubstr = "";
    while ((counter < str.length()) 
            && (str.substring(counter).length() >= findtxt.length())) {
        thesubstr = str.substring(counter, counter + findtxt.length());
        if (isCaseInsensitive) {
            if (thesubstr.equalsIgnoreCase(findtxt)) {
                str = str.substring(0, counter) + replacetxt 
                    + str.substring(counter + findtxt.length());
                // Failing to increment counter by replacetxt.length() leaves you open
                // to an infinite-replacement loop scenario: Go to replace "a" with "aa" but
                // increment counter by only 1 and you'll be replacing 'a's forever.
                counter += replacetxt.length();
            } else {
                counter++; // No match so move on to the next character from
                           // which to check for a findtxt string match.
            }
        } else {
            if (thesubstr.equals(findtxt)) {
                str = str.substring(0, counter) + replacetxt 
                    + str.substring(counter + findtxt.length());
                counter += replacetxt.length();
            } else {
                counter++;
            }
        }
    }
    return str;
}

I did all things necessary to add bundling to an MVC 3 web (I'm new to the existing solution). Styles.Render didn't work for me. I finally discovered I was simply missing a colon. In a master page: <%: Styles.Render("~/Content/Css") %> I'm still confused about why (on the same page) <% Html.RenderPartial("LogOnUserControl"); %> works without the colon.

It's possible to change default fonts, both for the axes and for other text, by adding the following lines to the startup.m file.

% Change default axes fonts.
set(0,'DefaultAxesFontName', 'Times New Roman')
set(0,'DefaultAxesFontSize', 14)

% Change default text fonts.
set(0,'DefaultTextFontname', 'Times New Roman')
set(0,'DefaultTextFontSize', 14)

If you don't know if you have a startup.m file, run

which startup

to find its location. If Matlab says there isn't one, run

userpath

to know where it should be placed.

Using balexandre's info:

SELECT usesysid, usename FROM pg_stat_activity;

For the following steps worked in my case:

1 On eclipse, right click on the desired project Maven -> Disable Maven Nature

2 Right click again then go to Properties. Delete every evidence of external Maven dependency leaving only JRE System Library.

3 Right click one more time on the project then go to Configure -> Convert to Maven Project

it worked for me also

I would tentatively recommend using PDO for your SQL access.

Then it is only a case of changing the driver and ensuring the SQL works on the new backend. In theory. Data migration is a different issue.

Abstract database access is great.

Its very simple to send emails on localhost or local server

Note: I am using the test mail server software on Windows 7 64bit with Xampp installed

Just download test mail server tool and install according to the instruction given on its website Test Mail Server Tool

Now you need to change only two lines under php.ini file

1. Find [mail function] and remove semi colon which is before ;smtp = localhost
2. Put the semi colon before sendmail_path = "C:\xampp\mailtodisk\mailtodisk.exe"

You don't need to change anything else, but if you still not getting emails than check for the SMTP port, the port number must be same.

The above method is for default settings provided by the Xampp software.

This command installs npm package username/package from specific git commit:

npm install https://github.com/username/package#3d0a21cc

Here 3d0a21cc is first 8 characters of commit hash.

Your regex ^[0-9] matches anything beginning with a digit, including strings like "1A". To avoid a partial match, append a $ to the end:

^[0-9]*$

This accepts any number of digits, including none. To accept one or more digits, change the * to +. To accept exactly one digit, just remove the *.

UPDATE: You mixed up the arguments to IsMatch. The pattern should be the second argument, not the first:

if (!System.Text.RegularExpressions.Regex.IsMatch(textbox.Text, "^[0-9]*$"))

CAUTION: In JavaScript, \d is equivalent to [0-9], but in .NET, \d by default matches any Unicode decimal digit, including exotic fare like ? (Myanmar 2) and ? (N'Ko 9). Unless your app is prepared to deal with these characters, stick with [0-9] (or supply the RegexOptions.ECMAScript flag).

we don't have direct access to the ToolBar title TextView so we use reflection to access it.

  private TextView getActionBarTextView() {
    TextView titleTextView = null;

    try {
        Field f = mToolBar.getClass().getDeclaredField("mTitleTextView");
        f.setAccessible(true);
        titleTextView = (TextView) f.get(mToolBar);
    } catch (NoSuchFieldException e) {
    } catch (IllegalAccessException e) {
    }
    return titleTextView;
}

I've had multenum for "Multi-column enumerated lists" recommended to me, but I've never actually used it myself, yet.

Edit: The syntax doesn't exactly look like you could easily copy+paste lists into the LaTeX code. So, it may not be the best solution for your use case!

None of the existing answers helped me as I had the same app installed in my other profile. Solution -

1. Switch to the other profile
2. Uninstall the app from 2nd profile
3. Switch back

I solved it by doing like that:

var return_first = (function () {
        var tmp = $.ajax({
            'type': "POST",
            'dataType': 'html',
            'url': "ajax.php?first",
            'data': { 'request': "", 'target': arrange_url, 'method': 
                    method_target },
            'success': function (data) {
                tmp = data;
            }
        }).done(function(data){
                return data;
        });
      return tmp;
    });

• Be careful 'async':fale javascript will be asynchronous.

I also faced the same problem, CSS was fine and there was no issue. It also had all the fonts included.

But the problem got resolved only after I installed the "glyphicons-halflings-regular.ttf" I started getting icons properly on the UI.

just .idea/ works fine for me

Try running this code, it "just works":

from sklearn import cross_validation, datasets 

iris = datasets.load_iris()

X = iris.data[:,:2]
y = iris.target

x_train, x_test, y_train, y_test = cross_validation.train_test_split(X,y,train_size=.8, stratify=y)

y_test

array([0, 0, 0, 0, 2, 2, 1, 0, 1, 2, 2, 0, 0, 1, 0, 1, 1, 2, 1, 2, 0, 2, 2,
       1, 2, 1, 1, 0, 2, 1])

You can't do what you're asking natively with an array, but javascript objects are hashes, so you can say...

var hash = {};
hash['k1'] = 'abc';
...

Then you can retrieve using bracket or dot notation:

alert(hash['k1']); // alerts 'abc'
alert(hash.k1); // also alerts 'abc'

For arrays, check the underscore.js library in general and the detect method in particular. Using detect you could do something like...

_.detect(arr, function(x) { return x.name == 'k1' });

Or more generally

MyCollection = function() {
  this.arr = [];
}

MyCollection.prototype.getByName = function(name) {
  return _.detect(this.arr, function(x) { return x.name == name });
}

MyCollection.prototype.push = function(item) {
  this.arr.push(item);
}

etc...