Well, my case when you don't want to care about files list. Just show them all.

When you already ran git add with your files list:

$ git diff --cached $(git diff --cached --name-only)

In more recent versions of git, you can use --staged also, which is a synonym of --cached.

The same can be used for haven't added files but without --cached option.

$ git diff $(git diff --name-only)

Git command alias for "cached" option:

$ git config --global alias.diff-cached '!git diff --cached $(git diff --cached --name-only)'

I frankly would recommend the RazorGenerator nuget package. That way your views have a .designer.cs file generated when you save them and on top of getting compile time errors for you views, they are also precompiled into the assembly (= faster warmup) and Resharper provides some additional help as well.

To use this include the RazorGenerator nuget package in you ASP.NET MVC project and install the "Razor Generator" extension under item under Tools ? Extensions and Updates.

We use this and the overhead per compile with this approach is much less. On top of this I would probably recommend .NET Demon by RedGate which further reduces compile time impact substantially.

Hope this helps.

spans are by default displayed inline, which means they don't have a height and width.

Try adding a display: block to your span.

The Philippe solution but cleaner:

My subtraction data is: '2018-09-22T11:05:00.000Z'

import datetime
import pandas as pd

df_modified = pd.to_datetime(df_reference.index.values) - datetime.datetime(2018, 9, 22, 11, 5, 0)

This is what I tried for a right outer join [as per my requirement]:

m1 <- merge(x=companies, y=rounds2, by.x=companies$permalink, 
            by.y=rounds2$company_permalink, all.y=TRUE)
# Error in fix.by(by.x, x) : 'by' must specify uniquely valid columns
m1 <- merge(x=companies, y=rounds2, by.x=c("permalink"), 
            by.y=c("company_permalink"), all.y=TRUE)

This worked.

r+ is used for reading, and writing mode. b is for binary. r+b mode is open the binary file in read or write mode.
You can read more here.

None of those methods work the way the questioner is asking for and which I've often had a need for as well. eg:

$ git remote
fatal: Not a git repository (or any of the parent directories): .git
$ git remote user@bserver
fatal: Not a git repository (or any of the parent directories): .git
$ git remote user@server:/home/user
fatal: Not a git repository (or any of the parent directories): .git
$ git ls-remote
fatal: No remote configured to list refs from.
$ git ls-remote user@server:/home/user
fatal: '/home/user' does not appear to be a git repository
fatal: Could not read from remote repository.

Please make sure you have the correct access rights
and the repository exists.

The whole point of doing this is that you do not have any information except the remote user and server and want to find out what you have access to.

The majority of the answers assume you are querying from within a git working set. The questioner is assuming you are not.

As a practical example, assume there was a repository foo.git on the server. Someone in their wisdom decides they need to change it to foo2.git. It would really be nice to do a list of a git directory on the server. And yes, I see the problems for git. It would still be nice to have though.

I would go with Option 3 but multiple NON NULLABLE bit columns instead of one. IsMale (1=Yes / 0=No) IsFemale (1=Yes / 0=No)

if requried: IsUnknownGender (1=Yes / 0=No) and so on...

This makes for easy reading of the definitions, easy extensibility, easy programmability, no possibility of using values outside the domain and no requirement of a second lookup table+FK or CHECK constraints to lock down the values.

EDIT: Correction, you do need at least one constraint to ensure the set flags are valid.

Here's a solution using that ggplot package (version 3.x) in addition to what you've gotten so far.

We use the position argument of geom_bar set to position = "fill". You may also use position = position_fill() if you want to use the arguments of position_fill() (vjust and reverse).

Note that your data is in a 'wide' format, whereas ggplot2 requires it to be in a 'long' format. Thus, we first need to gather the data.

library(ggplot2)
library(dplyr)
library(tidyr)

dat <- read.table(text = "    ONE TWO THREE
1   23  234 324
2   34  534 12
3   56  324 124
4   34  234 124
5   123 534 654",sep = "",header = TRUE)

# Add an id variable for the filled regions and reshape
datm <- dat %>% 
  mutate(ind = factor(row_number())) %>%  
  gather(variable, value, -ind)

ggplot(datm, aes(x = variable, y = value, fill = ind)) + 
    geom_bar(position = "fill",stat = "identity") +
    # or:
    # geom_bar(position = position_fill(), stat = "identity") 
    scale_y_continuous(labels = scales::percent_format())

I just had this and it was because I had a <configuration> element nested inside of a <configuration> element.

There is a conflict between your build settings and the default build settings that Cocoapods wants. To see the Cocoapods build settings, view the .xcconfig file(s) in Pods/Target Support Files/Pods-${PROJECTNAME}/ in your project. For me this file contains:

GCC_PREPROCESSOR_DEFINITIONS = $(inherited) COCOAPODS=1
HEADER_SEARCH_PATHS = "${PODS_ROOT}/Headers" "${PODS_ROOT}/Headers/Commando"
OTHER_LDFLAGS = -ObjC -framework Foundation -framework QuartzCore -framework UIKit
PODS_ROOT = ${SRCROOT}/Pods

If you are happy with the Cocoapods settings, then go to Build Settings for your project, find the appropriate setting and hit the Delete key. This will use the setting from Cocoapods.

On the other hand, if you have a custom setting that you need to use, then add $(inherited) to that setting.

I also designed a "php session value setter" solution by myself (similar to Luke Dennis' solution. No big deal here), but after setting my session value, my needs were "jumping onto another .php file". Ok, I did it, inside my jquery code... But something didn't quite work...

My problem was kind of easy:

-After you "$.post" your values onto the small .php file, you should wait for some "success/failure" return value, and ONLY AFTER READING THIS SUCCESS VALUE, perform the jump. If you just immediately jump onto the next big .php file, your session value might have not become set onto the php sessions runtime engine, and will you probably read "empty" when doing $_SESSION["my_var"]; from the destination .php file.

In my case, to correct that situation, I changed my jQuery $.post code this way:

$.post('set_session_value.php', { key: 'keyname', value: 'myvalue'}, function(ret){
    if(ret==0){
        window.alert("success!");
        location.replace("next_page.php");
    }
    else{
        window.alert("error!");
    }
});

Of course, your "set_session_value.php" file, should return 'echo "0"; ' or 'echo "1"; ' (or whatever success values you might need).

Greetings.

Prerequisites to execute this command -

1. pip (recursive acronym of Pip Installs Packages) is a package management system used to install and manage software packages written in Python. Many packages can be found in the Python Package Index (PyPI).

   sudo apt-get install python-pip

2. Install Virtual Environment. Used to create virtual environment, to install packages and dependencies of multiple projects isolated from each other.

   sudo pip install virtualenv

3. Install virtual environment wrapper About virtual env wrapper

   sudo pip install virtualenvwrapper

After Installing prerequisites you need to bring virtual environment wrapper into action to create virtual environment. Following are the steps -

1. set virtual environment directory in path variable- export WORKON_HOME=(directory you need to save envs)

2. source /usr/local/bin/virtualenvwrapper.sh -p $WORKON_HOME

As mentioned by @Mike, source `which virtualenvwrapper.sh` or which virtualenvwrapper.sh can used to locate virtualenvwrapper.sh file.

It's best to put above two lines in ~/.bashrc to avoid executing the above commands every time you open new shell. That's all you need to create environment using mkvirtualenv

Points to keep in mind -

• Under Ubuntu, you may need install virtualenv and virtualenvwrapper as root. Simply prefix the command above with sudo.
• Depending on the process used to install virtualenv, the path to virtualenvwrapper.sh may vary. Find the appropriate path by running $ find /usr -name virtualenvwrapper.sh. Adjust the line in your .bash_profile or .bashrc script accordingly.

Using inputStream.available()

It is always acceptable for System.in.available() to return 0.

I've found the opposite - it always returns the best value for the number of bytes available. Javadoc for InputStream.available():

Returns an estimate of the number of bytes that can be read (or skipped over) 
from this input stream without blocking by the next invocation of a method for 
this input stream.

An estimate is unavoidable due to timing/staleness. The figure can be a one-off underestimate because new data are constantly arriving. However it always "catches up" on the next call - it should account for all arrived data, bar that arriving just at the moment of the new call. Permanently returning 0 when there are data fails the condition above.

First Caveat: Concrete subclasses of InputStream are responsible for available()

InputStream is an abstract class. It has no data source. It's meaningless for it to have available data. Hence, javadoc for available() also states:

The available method for class InputStream always returns 0.

This method should be overridden by subclasses.

And indeed, the concrete input stream classes do override available(), providing meaningful values, not constant 0s.

Second Caveat: Ensure you use carriage-return when typing input in Windows.

If using System.in, your program only receives input when your command shell hands it over. If you're using file redirection/pipes (e.g. somefile > java myJavaApp or somecommand | java myJavaApp ), then input data are usually handed over immediately. However, if you manually type input, then data handover can be delayed. E.g. With windows cmd.exe shell, the data are buffered within cmd.exe shell. Data are only passed to the executing java program following carriage-return (control-m or <enter>). That's a limitation of the execution environment. Of course, InputStream.available() will return 0 for as long as the shell buffers the data - that's correct behaviour; there are no available data at that point. As soon as the data are available from the shell, the method returns a value > 0. NB: Cygwin uses cmd.exe too.

Simplest solution (no blocking, so no timeout required)

Just use this:

    byte[] inputData = new byte[1024];
    int result = is.read(inputData, 0, is.available());  
    // result will indicate number of bytes read; -1 for EOF with no data read.

OR equivalently,

    BufferedReader br = new BufferedReader(new InputStreamReader(System.in, Charset.forName("ISO-8859-1")),1024);
    // ...
         // inside some iteration / processing logic:
         if (br.ready()) {
             int readCount = br.read(inputData, bufferOffset, inputData.length-bufferOffset);
         }

Richer Solution (maximally fills buffer within timeout period)

Declare this:

public static int readInputStreamWithTimeout(InputStream is, byte[] b, int timeoutMillis)
     throws IOException  {
     int bufferOffset = 0;
     long maxTimeMillis = System.currentTimeMillis() + timeoutMillis;
     while (System.currentTimeMillis() < maxTimeMillis && bufferOffset < b.length) {
         int readLength = java.lang.Math.min(is.available(),b.length-bufferOffset);
         // can alternatively use bufferedReader, guarded by isReady():
         int readResult = is.read(b, bufferOffset, readLength);
         if (readResult == -1) break;
         bufferOffset += readResult;
     }
     return bufferOffset;
 }

Then use this:

    byte[] inputData = new byte[1024];
    int readCount = readInputStreamWithTimeout(System.in, inputData, 6000);  // 6 second timeout
    // readCount will indicate number of bytes read; -1 for EOF with no data read.

iirc :

cat filename.txt | awk '{ print $2 $4 }'

or, as mentioned in the comments :

awk '{ print $2 $4 }' filename.txt

Firstly, you should read this page thoroughly http://codex.wordpress.org/AJAX_in_Plugins

Secondly, ajax_script is not defined so you should change to: url: ajaxurl. I don't see your function1() in the above code but you might already define it in other file.

And finally, learn how to debug ajax call using Firebug, network and console tab will be your friends. On the PHP side, print_r() or var_dump() will be your friends.

Yes. If you have your list of packages, compare it to the output from installed.packages()[,"Package"] and install the missing packages. Something like this:

list.of.packages <- c("ggplot2", "Rcpp")
new.packages <- list.of.packages[!(list.of.packages %in% installed.packages()[,"Package"])]
if(length(new.packages)) install.packages(new.packages)

Otherwise:

If you put your code in a package and make them dependencies, then they will automatically be installed when you install your package.

    You can add a parameter in the query like @emailadd to be added in the aspx.cs file where the Stored Procedure is called with cmd.Parameter.AddWithValue.
    The trick is that the @emailadd parameter doesn't exist in the table design of the select query, but being added and inserted in the table.

    USE [DRDOULATINSTITUTE]
    GO
    /****** Object:  StoredProcedure [dbo].[ReikiInsertRow]    Script Date: 5/18/2016 11:12:33 AM ******/
    SET ANSI_NULLS ON
    GO
    SET QUOTED_IDENTIFIER ON
    GO
    ALTER procedure [dbo].[ReikiInsertRow]
    @Reiki varchar(100),
    @emailadd varchar(50)
    as
    insert into dbo.ReikiPowerDisplay
    select Reiki,ReikiDescription, @emailadd from ReikiPower
    where Reiki=@Reiki;

Posted By: Aneel Goplani. CIS. 2002. USA

If you remove the href attribute the anchor will be not focusable and it will look like simple text, but it will still be clickable.

The dialog needs to be started only after the window states of the Activity are initialized This happens only after onresume.

So call

runOnUIthread(new Runnable(){

    showInfoMessageDialog("Please check your network connection","Network Alert");
});

in your OnResume function. Do not create dialogs in OnCreate
Edit:

use this

Handler h = new Handler();

h.postDelayed(new Runnable(){

        showInfoMessageDialog("Please check your network connection","Network Alert");
    },500);

in your Onresume instead of showonuithread

Depending on where you are in the kestrel pipeline - if you have access to IConfiguration (Startup.cs constructor) or IWebHostEnvironment (formerly IHostingEnvironment) you can either inject the IWebHostEnvironment into your constructor or just request the key from the configuration.

Inject IWebHostEnvironment in Startup.cs Constructor

public Startup(IConfiguration configuration, IWebHostEnvironment env)
{
     var contentRoot = env.ContentRootPath;
}

Using IConfiguration in Startup.cs Constructor

public Startup(IConfiguration configuration)
{
     var contentRoot = configuration.GetValue<string>(WebHostDefaults.ContentRootKey);
}

Setting spring.datasource.tomcat.testOnBorrow=true in application.properties didn't work.

Programmatically setting like below worked without any issues.

import org.apache.tomcat.jdbc.pool.DataSource;
import org.apache.tomcat.jdbc.pool.PoolProperties;    

@Bean
public DataSource dataSource() {
    PoolProperties poolProperties = new PoolProperties();
    poolProperties.setUrl(this.properties.getDatabase().getUrl());         
    poolProperties.setUsername(this.properties.getDatabase().getUsername());            
    poolProperties.setPassword(this.properties.getDatabase().getPassword());

    //here it is
    poolProperties.setTestOnBorrow(true);
    poolProperties.setValidationQuery("SELECT 1");

    return new DataSource(poolProperties);
}

the documentation has this blurb https://requests.readthedocs.io/en/master/user/quickstart/#redirection-and-history

import requests

r = requests.get('http://www.github.com')
r.url
#returns https://www.github.com instead of the http page you asked for 

On the group press F4 and look for the page name, on the properties and name your page this should solve your problem

In addition to the simple addition shown by others, you can also use seq.Date or seq.POSIXt to find other increments or decrements (the POSIXt version does seconds, minutes, hours, etc.):

> seq.Date( Sys.Date(), length=2, by='3 months' )[2]
[1] "2012-07-25"

I think my code (tested) is more "educated", assuming the simpler the better.

Option Base 1

'Function to sort an array decscending
Function SORT(Rango As Range) As Variant
    Dim check As Boolean
    check = True
    If IsNull(Rango) Then
        check = False
    End If
    If check Then
        Application.Volatile
        Dim x() As Variant, n As Double, m As Double, i As Double, j As Double, k As Double
        n = Rango.Rows.Count: m = Rango.Columns.Count: k = n * m
        ReDim x(n, m)
        For i = 1 To n Step 1
            For j = 1 To m Step 1
                x(i, j) = Application.Large(Rango, k)
                k = k - 1
            Next j
        Next i
        SORT = x
    Else
        Exit Function
    End If
End Function

The above works but this does not. Note the ON DELETE CASCADE

CREATE DATABASE t;
USE t;

CREATE TABLE parent (id INT NOT NULL,
                 PRIMARY KEY (id)
) ENGINE=INNODB;

CREATE TABLE child (id INT NULL, 
                parent_id INT NULL,
                FOREIGN KEY (parent_id) REFERENCES parent(id) ON DELETE CASCADE

) ENGINE=INNODB;


INSERT INTO child (id, parent_id) VALUES (1, NULL);
-- Query OK, 1 row affected (0.01 sec)

Probably not exactly your issue..

Do you have any spaces in your package path? You should wrap it up in double quotes to be safe, otherwise it can be taken as two separate arguments

sudo installer -store -pkg "/User/MyName/Desktop/helloWorld.pkg" -target /

01. Open the page for which you want to get the information.

02. Clear the address bar [where you type the address of the sites]:

and type or copy/paste from below:

javascript:alert(document.lastModified)

03. Press Enter or Go button.

An alternative approach is to use numpy.resize() as in:

In [37]: shp = (50,100,25)
In [38]: arr = np.random.random_sample(shp)
In [45]: resized_arr = np.resize(arr, (np.prod(shp[:2]), shp[-1]))
In [46]: resized_arr.shape
Out[46]: (5000, 25)

# sanity check with other solutions
In [47]: resized = np.reshape(arr, (-1, shp[-1]))
In [48]: np.allclose(resized_arr, resized)
Out[48]: True

Hope this will work for you!

You can use library(qpcR) for combining two matrix with unequal size.

resultant_matrix <- qpcR:::cbind.na(matrix1, matrix2)

NOTE:- The resultant matrix will be of size of matrix2.

import math

def dotproduct(v1, v2):
  return sum((a*b) for a, b in zip(v1, v2))

def length(v):
  return math.sqrt(dotproduct(v, v))

def angle(v1, v2):
  return math.acos(dotproduct(v1, v2) / (length(v1) * length(v2)))

Note: this will fail when the vectors have either the same or the opposite direction. The correct implementation is here: https://stackoverflow.com/a/13849249/71522

The reason it didn't work is that despite setting the border-width and the border-color you didn't specify the border-style:

<table style="border-width:1px;border-color:black;border-style:solid;">

JS Fiddle demo.

It's usually better to define the styles in the stylesheet (so that all elements are styled without having to find, and change, every element's style attribute):

table {
    border-color: #000;
    border-width: 1px;
    border-style: solid;
    /* or, of course,
    border: 1px solid #000;
    */
}

JS Fiddle demo (Or using shorthand border notation).

For more general boolean functions that you would like to use as a filter and that depend on more than one column, you can use:

df = df[df[['col_1','col_2']].apply(lambda x: f(*x), axis=1)]

where f is a function that is applied to every pair of elements (x1, x2) from col_1 and col_2 and returns True or False depending on any condition you want on (x1, x2).

Essentially it means you don't have the index you are trying to reference. For example:

df = pd.DataFrame()
df['this']=np.nan
df['my']=np.nan
df['data']=np.nan
df['data'][0]=5 #I haven't yet assigned how long df[data] should be!
print(df)

will give me the error you are referring to, because I haven't told Pandas how long my dataframe is. Whereas if I do the exact same code but I DO assign an index length, I don't get an error:

df = pd.DataFrame(index=[0,1,2,3,4])
df['this']=np.nan
df['is']=np.nan
df['my']=np.nan
df['data']=np.nan
df['data'][0]=5 #since I've properly labelled my index, I don't run into this problem!
print(df)

Hope that answers your question!

check this fiddle,

i just edited the above fiddle, its working

http://jsfiddle.net/narensrinivasans/FpNxn/1/

.selectDefault, .selectDiv option
{
    font-family:arial;
    font-size:12px;
}

https://nodejs.org/en/download/releases/ [Download the specified version]

(This is my third answer because I misunderstood what your code was doing in my original, and then made a small but crucial mistake in my second—hopefully three's a charm.

Edits: Since this seems to be a popular answer, I've made a few modifications to improve its implementation over the years—most not too major. This is so if folks use it as template, it will provide an even better basis.

As others have pointed out, your MemoryError problem is most likely because you're attempting to read the entire contents of huge files into memory and then, on top of that, effectively doubling the amount of memory needed by creating a list of lists of the string values from each line.

Python's memory limits are determined by how much physical ram and virtual memory disk space your computer and operating system have available. Even if you don't use it all up and your program "works", using it may be impractical because it takes too long.

Anyway, the most obvious way to avoid that is to process each file a single line at a time, which means you have to do the processing incrementally.

To accomplish this, a list of running totals for each of the fields is kept. When that is finished, the average value of each field can be calculated by dividing the corresponding total value by the count of total lines read. Once that is done, these averages can be printed out and some written to one of the output files. I've also made a conscious effort to use very descriptive variable names to try to make it understandable.

try:
    from itertools import izip_longest
except ImportError:    # Python 3
    from itertools import zip_longest as izip_longest

GROUP_SIZE = 4
input_file_names = ["A1_B1_100000.txt", "A2_B2_100000.txt", "A1_B2_100000.txt",
                    "A2_B1_100000.txt"]
file_write = open("average_generations.txt", 'w')
mutation_average = open("mutation_average", 'w')  # left in, but nothing written

for file_name in input_file_names:
    with open(file_name, 'r') as input_file:
        print('processing file: {}'.format(file_name))

        totals = []
        for count, fields in enumerate((line.split('\t') for line in input_file), 1):
            totals = [sum(values) for values in
                        izip_longest(totals, map(float, fields), fillvalue=0)]
        averages = [total/count for total in totals]

        for print_counter, average in enumerate(averages):
            print('  {:9.4f}'.format(average))
            if print_counter % GROUP_SIZE == 0:
                file_write.write(str(average)+'\n')

file_write.write('\n')
file_write.close()
mutation_average.close()

In my case on macOS I solved it with:

brew link libtool

Maven Micro-Tip: Get sources and Javadocs

When you're using Maven in an IDE you often find the need for your IDE to resolve source code and Javadocs for your library dependencies. There's an easy way to accomplish that goal.

mvn dependency:sources
mvn dependency:resolve -Dclassifier=javadoc

The first command will attempt to download source code for each of the dependencies in your pom file.

The second command will attempt to download the Javadocs.

Maven is at the mercy of the library packagers here. So some of them won't have source code packaged and many of them won't have Javadocs.

In case you have a lot of dependencies it might also be a good idea to use inclusions/exclusions to get specific artifacts, the following command will for example only download the sources for the dependency with a specific artifactId:

mvn dependency:sources -DincludeArtifactIds=guava

Source: http://tedwise.com/2010/01/27/maven-micro-tip-get-sources-and-javadocs/

Documentation: https://maven.apache.org/plugins/maven-dependency-plugin/sources-mojo.html

RewriteCond %{REQUEST_FILENAME} !-f
RewriteCond %{REQUEST_FILENAME} !-d
RewriteRule ^/foobar/i$ index.php [NE,L]

I had the same problem.

In my case, the problem was in public int? CreditLimitBasedOn { get; set; } property I had.

my JSON had the value "CreditLimitBasedOn":true when It should contain an integer. This property prevented the whole object being deserialized on my api method.

Restart the VS Code you will see magic! If that's not work check the indent in the pubsepec.yaml

SQL Server is not case sensitive. SELECT * FROM SomeTable is the same as SeLeCT * frOM soMetaBLe.

Just add the seen attribute to redirect tag as below:

<redirect include-view-params="true">
    <view-param>
        <name>id</name>
        <value>#{myBean.id}</value>
    </view-param>
</redirect>

It's complaining about

COUNT(DISTINCT dNum) AS ud 

inside the subquery. Only one column can be returned from the subquery unless you are performing an exists query. I'm not sure why you want to do a count on the same column twice, superficially it looks redundant to what you are doing. The subquery here is only a filter it is not the same as a join. i.e. you use it to restrict data, not to specify what columns to get back.

if you don't want .pyc anymore you can use this single line in a terminal:

export PYTHONDONTWRITEBYTECODE=1

if you change your mind:

unset PYTHONDONTWRITEBYTECODE

If you're getting this bug with Xcode Beta, it's a beta bug and can be ignored (as far as I've been told). If you can build and run on a release build of Xcode without this error, then it is not your app that has the problem.

Not 100% on this, but see if this fixes the problem:

iOS Simulator -> Hardware -> Keyboard -> Toggle Software Keyboard.

Then, everything works

These answers look outdated and quite tedious compared to the web add-in solution; which is available for products since Office 2013.

I'm using Easy Code Formatter, which allows you to codify the text in-place. It also gives you line-numbering options, highlighting, different styles and the styles are open sourced here: https://github.com/armhil/easy-code-formatter-styles so you could extend the styling yourself. To install - open Microsoft Word, go to Insert Tab / click "Get Add-ins" and search for "Easy Code Formatter"

Inserting data into a pandas dataframe and providing column name.

import pandas as pd
df = pd.DataFrame([['A','C','A','B','C','A','B','B','A','A'], ['ONE','TWO','ONE','ONE','ONE','TWO','ONE','TWO','ONE','THREE']]).T
df.columns = [['Alphabet','Words']]
print(df)   #printing dataframe.

This is our printed data:

For making a group of dataframe in pandas and counter,
You need to provide one more column which counts the grouping, let's call that column as, "COUNTER" in dataframe.

Like this:

df['COUNTER'] =1       #initially, set that counter to 1.
group_data = df.groupby(['Alphabet','Words'])['COUNTER'].sum() #sum function
print(group_data)

OUTPUT:

406 Not Acceptable The resource identified by the request is only capable of generating response entities which have content characteristics not acceptable according to the accept headers sent in the request.

406 happens when the server cannot respond with the accept-header specified in the request. In your case it seems application/json for the response may not be acceptable to the server.

You can use any of the following:

\b      #A word break and will work for both spaces and end of lines.
(^|\s)  #the | means or. () is a capturing group. 


/\b(stackoverflow)\b/

Also, if you don't want to include the space in your match, you can use lookbehind/aheads.

(?<=\s|^)         #to look behind the match
(stackoverflow)   #the string you want. () optional
(?=\s|$)          #to look ahead.

with latest CSS3 technology, it is possible to create textured background. Check this out: http://lea.verou.me/css3patterns/#

but it still limited on so many aspect. And browser support is also not so ready.

your best bet is using small texture image and make repeat to that background. you could get some nice ready to use texture image here:

http://subtlepatterns.com

This test shows that the string in VBA can be at least 10^8 characters long. But if you change it to 10^9 you will fail.

Sub TestForStringLengthVBA()
    Dim text As String
    text = Space(10 ^ 8) & "Hello world"
    Debug.Print Len(text)
    text = Right(text, 5)
    Debug.Print text
End Sub

So do not be mislead by Intermediate window editor or MsgBox output.

columnDefinition will override the sql DDL generated by hibernate for this particular column, it is non portable and depends on what database you are using. You can use it to specify nullable, length, precision, scale... ect.

There are a couple of variables to set the max number of connections. Most likely, you're running out of file numbers first. Check ulimit -n. After that, there are settings in /proc, but those default to the tens of thousands.

More importantly, it sounds like you're doing something wrong. A single TCP connection ought to be able to use all of the bandwidth between two parties; if it isn't:

• Check if your TCP window setting is large enough. Linux defaults are good for everything except really fast inet link (hundreds of mbps) or fast satellite links. What is your bandwidth*delay product?
• Check for packet loss using ping with large packets (ping -s 1472 ...)
• Check for rate limiting. On Linux, this is configured with tc
• Confirm that the bandwidth you think exists actually exists using e.g., iperf
• Confirm that your protocol is sane. Remember latency.
• If this is a gigabit+ LAN, can you use jumbo packets? Are you?

Possibly I have misunderstood. Maybe you're doing something like Bittorrent, where you need lots of connections. If so, you need to figure out how many connections you're actually using (try netstat or lsof). If that number is substantial, you might:

• Have a lot of bandwidth, e.g., 100mbps+. In this case, you may actually need to up the ulimit -n. Still, ~1000 connections (default on my system) is quite a few.
• Have network problems which are slowing down your connections (e.g., packet loss)
• Have something else slowing you down, e.g., IO bandwidth, especially if you're seeking. Have you checked iostat -x?

Also, if you are using a consumer-grade NAT router (Linksys, Netgear, DLink, etc.), beware that you may exceed its abilities with thousands of connections.

I hope this provides some help. You're really asking a networking question.

I am facing the same issue on Xcode 7.3 and my device version is iOS 10.

This error is shown when your Xcode is old and the related device you are using is updated to latest version. First of all, install the latest Xcode version.

We can solve this issue by following the below steps:-

• Open Finder select Applications
• Right click on Xcode 8, select "Show Package Contents", "Contents", "Developer", "Platforms", "iPhoneOS.Platform", "Device Support"
• Copy the 10.0 folder (or above for later version).
• Back in Finder select Applications again
• Right click on Xcode 7.3, select "Show Package Contents", "Contents", "Developer", "Platforms", "iPhoneOS.Platform", "Device Support"
• Paste the 10.0 folder

If everything worked properly, your Xcode has a new developer disk image. Close the finder now, and quit your Xcode. Open your Xcode and the error will be gone. Now you can connect your latest device to old Xcode versions.

Thanks

Complementary at @Radu answer, As in SQL, you can add the table name in the parameter if you have many table with the same attribute.

.order_by("TableName.name desc")

Every element of your vector is a float[4], so when you resize every element needs to default initialized from a float[4]. I take it you tried to initialize with an int value like 0?

Try:

static float zeros[4] = {0.0, 0.0, 0.0, 0.0};
myvector.resize(newsize, zeros);

An inner class is associated with an instance of the outer class and there are two special kinds: Local class and Anonymous class. An anonymous class enables us to declare and instantiate a class at same time, hence makes the code concise. We use them when we need a local class only once as they don't have a name.

Consider the example from doc where we have a Person class:

public class Person {

    public enum Sex {
        MALE, FEMALE
    }

    String name;
    LocalDate birthday;
    Sex gender;
    String emailAddress;

    public int getAge() {
        // ...
    }

    public void printPerson() {
        // ...
    }
}

and we have a method to print members that match search criteria as:

public static void printPersons(
    List<Person> roster, CheckPerson tester) {
    for (Person p : roster) {
        if (tester.test(p)) {
            p.printPerson();
        }
    }
}

where CheckPerson is an interface like:

interface CheckPerson {
    boolean test(Person p);
}

Now we can make use of anonymous class which implements this interface to specify search criteria as:

printPersons(
    roster,
    new CheckPerson() {
        public boolean test(Person p) {
            return p.getGender() == Person.Sex.MALE
                && p.getAge() >= 18
                && p.getAge() <= 25;
        }
    }
);

Here the interface is very simple and the syntax of anonymous class seems unwieldy and unclear.

Java 8 has introduced a term Functional Interface which is an interface with only one abstract method, hence we can say CheckPerson is a functional interface. We can make use of Lambda Expression which allows us to pass the function as method argument as:

printPersons(
                roster,
                (Person p) -> p.getGender() == Person.Sex.MALE
                        && p.getAge() >= 18
                        && p.getAge() <= 25
        );

We can use a standard functional interface Predicate in place of the interface CheckPerson, which will further reduce the amount of code required.

You should rather use GROUP BY UNIX_TIMESTAMP(time_stamp) DIV 300 instead of round(../300) because of the rounding I found that some records are counted into two grouped result sets.

Python 3

from urllib.error import HTTPError

Python 2

from urllib2 import HTTPError

Just catch HTTPError, handle it, and if it's not Error 404, simply use raise to re-raise the exception.

See the Python tutorial.

e.g. complete example for Pyhton 2

import urllib2
from urllib2 import HTTPError
try:
   urllib2.urlopen("some url")
except HTTPError as err:
   if err.code == 404:
       <whatever>
   else:
       raise

$(document).ready(function(){
    var response = '';
    $.ajax({ type: "GET",   
         url: "Records.php",   
         async: false,
         success : function(text)
         {
             response = text;
         }
    });

    alert(response);
});

needs to be:

$(document).ready(function(){

     $.ajax({ type: "GET",   
         url: "Records.php",   
         async: false,
         success : function(text)
         {
             alert(text);
         }
    });

});

This .php file content will generate valid html with alert (you can even remove <?php...?>)

<!DOCTYPE html><html><title>p</title><body onload="alert('<?php echo 'Hi' ?>')">

I don't know about web.config or IIS. But I believe that from C# code you can do it like

Session.Timeout = 60; // 60 is number of minutes

The BETWEEN operator is inclusive.

From Books Online:

BETWEEN returns TRUE if the value of test_expression is greater than or equal to the value of begin_expression and less than or equal to the value of end_expression.

DateTime Caveat

NB: With DateTimes you have to be careful; if only a date is given the value is taken as of midnight on that day; to avoid missing times within your end date, or repeating the capture of the following day's data at midnight in multiple ranges, your end date should be 3 milliseconds before midnight on of day following your to date. 3 milliseconds because any less than this and the value will be rounded up to midnight the next day.

e.g. to get all values within June 2016 you'd need to run:

where myDateTime between '20160601' and DATEADD(millisecond, -3, '20160701')

i.e.

where myDateTime between '20160601 00:00:00.000' and '20160630 23:59:59.997'

datetime2 and datetimeoffset

Subtracting 3 ms from a date will leave you vulnerable to missing rows from the 3 ms window. The correct solution is also the simplest one:

where myDateTime >= '20160601' AND myDateTime < '20160701'

You need to have favicon.ico in the same folder or dictionary as your script because python only searches in the current dictionary or you could put in the full pathname. For example, this works:

from tkinter import *
root = Tk()

root.iconbitmap(r'c:\Python32\DLLs\py.ico')
root.mainloop()

But this blows up with your same error:

from tkinter import *
root = Tk()

root.iconbitmap('py.ico')
root.mainloop()

Better

if ! wget -q --spider --tries=10 --timeout=20 google.com
then
  echo 'Sorry you are Offline'
  exit 1
fi

To check if the index is defined: isset($something['say'])

For bootstrap 4 just add this class:

w-100

I also had this frustrating problem, I tried the setTimeout() and the JSON.stringify and JSON.parse solutions even if I knew it wouldn't work as I think they're mostly JSON or Promise related problems, sure enough it didn't work. In my case though, I didn't notice immediately that it was a silly mistake. I was actually accessing a property name with a different casing. It's something like this:

const wrongPropName = "SomeProperty"; // upper case "S"
const correctPropName = "someProperty"; // lower case "s"
const object = { someProperty: "hello world!" };

console.log('Accessing "SomeProperty":', object[wrongPropName]);
console.log('Accessing "someProperty":', object[correctPropName])

It took me a while to notice as the property names in my case can have either all lower case or some having mixed case. It turned out that a function in my web application has something that makes a mess of my property names (it has a .toLowerCase() next to the generated key names ).

So, lesson learned, check property name casing more properly.

1· Do I need these DLL's?

It depends since Dependency Walker is a little bit out of date and may report the wrong dependency.

2. Where can I get them?

most dlls can be found at https://www.dll-files.com

I believe they are supposed to located in C:\Windows\System32\Wer.dll and C:\Program Files\Internet Explorer\Ieshims.dll

For me leshims.dll can be placed at C:\Windows\System32\. Context: windows 7 64bit.

At line 5 there is a / missing.

There is a good answer on the differences between ; and / here.

Basically, when running a CREATE block via script, you need to use / to let SQLPlus know when the block ends, since a PL/SQL block can contain many instances of ;.

select this_.code from true.employee this_ where this_.code=? is what will be sent to your database.

this_ is an alias for that instance of the employee table.

try this

sizes.OrderBy(x => Convert.ToInt32(x)).ToList<string>();

Note: this will helpful when all are string convertable to int.....

This code will prevent the modal from closing if you click outside the modal.

   $(document).ready(function () {
    $('#myModal').modal({
           backdrop: 'static',
           keyboard: false
    })
   });

You can paste this js into your html file, remember put it before other js function

<script>
  // using jQuery
  function getCookie(name) {
    var cookieValue = null;
    if (document.cookie && document.cookie != '') {
      var cookies = document.cookie.split(';');
      for (var i = 0; i < cookies.length; i++) {
        var cookie = jQuery.trim(cookies[i]);
        // Does this cookie string begin with the name we want?
        if (cookie.substring(0, name.length + 1) == (name + '=')) {
          cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
          break;
        }
      }
    }
    return cookieValue;
  }

  function csrfSafeMethod(method) {
    // these HTTP methods do not require CSRF protection
    return (/^(GET|HEAD|OPTIONS|TRACE)$/.test(method));
  }

  $(document).ready(function() {
    var csrftoken = getCookie('csrftoken');
    $.ajaxSetup({
      beforeSend: function(xhr, settings) {
        if (!csrfSafeMethod(settings.type) && !this.crossDomain) {
          xhr.setRequestHeader("X-CSRFToken", csrftoken);
        }
      }
    });
  });
</script>

You're half way there on your own. To implement a refresh, you'd just wrap what you already have in a function on the scope:

function PersonListCtrl($scope, $http) {
  $scope.loadData = function () {
     $http.get('/persons').success(function(data) {
       $scope.persons = data;
     });
  };

  //initial load
  $scope.loadData();
}

then in your markup

<div ng-controller="PersonListCtrl">
    <ul>
        <li ng-repeat="person in persons">
            Name: {{person.name}}, Age {{person.age}}
        </li>
    </ul>
   <button ng-click="loadData()">Refresh</button>
</div>

As far as "accessing your model", all you'd need to do is access that $scope.persons array in your controller:

for example (just puedo code) in your controller:

$scope.addPerson = function() {
     $scope.persons.push({ name: 'Test Monkey' });
};

Then you could use that in your view or whatever you'd want to do.

According to the documentation you can decode JPEG/PNG images.

It should be something like this:

import tensorflow as tf

filenames = ['/image_dir/img.jpg']
filename_queue = tf.train.string_input_producer(filenames)

reader = tf.WholeFileReader()
key, value = reader.read(filename_queue)

images = tf.image.decode_jpeg(value, channels=3)

You can find a bit more info here

Use

rm -rf *

Update: The . stands for current directory, but we cannot use this. The command seems to have explicit checks for . and ... Use the wildcard globbing instead. But this can be risky.

A safer version IMO is to use:

rm -ri * 

(this prompts you for confirmation before deleting every file/directory.)

If you want to make it shorter, you could write :

import matplolib.pyplot as plt
for i in range(4):
    plt.subplot(2,2,i+1).set_title('Subplot n°{}' .format(i+1))
plt.show()

It makes it maybe less clear but you don't need more lines or variables

What you are probably really wanting to do here is use the union operator like this:

(select ID from Logo where AccountID = 1 and Rendered = 'True')
  union
  (select ID from Design where AccountID = 1 and Rendered = 'True')
  order by ID limit 0, 51

Here's the docs for it https://dev.mysql.com/doc/refman/5.0/en/union.html

I always follow the below steps to avoid conflicts.

• git checkout master (Come to the master branch)
• git pull (Update your master to get the latest code)
• git checkout -b mybranch (Checkout a new a branch and start working on that branch so that your master always remains top of trunk.)
• git add . AND git commit AND git push (on your local branch after your changes)
• git checkout master (Come back to your master.)

Now you can do the same and maintain as many local branches you want and work simultaneous my just doing a git checkout to your branch when ever necessary.

bootstrap comes with clas btn-lg http://getbootstrap.com/components/#btn-dropdowns-sizing

<div class="btn btn-default btn-block">
  Active
</div>

but if you want to have the button of the width of your column / container add btn-block

<div class="btn btn-default btn-lg">
      Active
    </div>

However this will expand to 100% so make surt ethat you will wrap your button in certain amount of columns e.g. then you know its always stays 3 columns until xs screen

<div class="col-sm-3">
             <div class="btn btn-default btn-block">
          Active
            </div>
        </div>

The easiest way is to use an array and push elements into it and then insert the array subsequent values into the array dynamically. Here is my code:

var namesArray = [];

function myclick(){
    var readhere = prompt ("Insert value");
    namesArray.push(readhere);
    document.getElementById('demo').innerHTML= namesArray;
}

'&' --> '&'

'<' --> '&lt;'

'>' --> '&gt;'

If the Exception is being thrown in that try block then at worst case scenario Exception should be catching anything uncaught.

Consider that the first part of the test is throwing the Exception and wrap that in the try block as well.

Perfect answer for your question can be found on MYSQL site itself.refer their manual(without using PHP)

http://forums.mysql.com/read.php?20,17671,27914

According to them use LONGBLOB datatype. with that you can only store images less than 1MB only by default,although it can be changed by editing server config file.i would also recommend using MySQL workBench for ease of database management

I am not sure what exactly you are doing with your data, but you could always try:

$string = str_replace("'", "%27", $string);

I use this whenever strings are sent to a database for storage.

%27 is the encoding for the ' character, and it also helps to prevent disruption of GET requests if a single ' character is contained in a string sent to your server. I would replace ' with %27 in both JavaScript and PHP just in case someone tries to manually send some data to your PHP function.

To make it prettier to your end user, just run an inverse replace function for all data you get back from your server and replace all %27 substrings with '.

Happy injection avoiding!

I think the problem is that the browser could not load the jQueryUI image sprite that contains the X icon. Please use Fiddler, Firebug, or some other that can give you access to the HTTP requests the browser makes to the server and verify the image sprite is loaded successfully.

Works on Azure, doesn't require stored procs.

SELECT t.name, s.row_count from sys.tables t
JOIN sys.dm_db_partition_stats s
ON t.object_id = s.object_id
AND t.type_desc = 'USER_TABLE'
AND t.name not like '%dss%'
AND s.index_id IN (0,1)

Credit.

Because any chunk of code that can see the instance of your class can also lock on that reference. You want to hide (encapsulate) your locking object so that only code that needs to reference it can reference it. The keyword this refers to the current class instance, so any number of things could have reference to it and could use it to do thread synchronization.

To be clear, this is bad because some other chunk of code could use the class instance to lock, and might prevent your code from obtaining a timely lock or could create other thread sync problems. Best case: nothing else uses a reference to your class to lock. Middle case: something uses a reference to your class to do locks and it causes performance problems. Worst case: something uses a reference of your class to do locks and it causes really bad, really subtle, really hard-to-debug problems.

Add this to html:

<svg id="mySVG" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink"/>

Try this function and adapt for you program:

var svgNS = "http://www.w3.org/2000/svg";  

function createCircle()
{
    var myCircle = document.createElementNS(svgNS,"circle"); //to create a circle. for rectangle use "rectangle"
    myCircle.setAttributeNS(null,"id","mycircle");
    myCircle.setAttributeNS(null,"cx",100);
    myCircle.setAttributeNS(null,"cy",100);
    myCircle.setAttributeNS(null,"r",50);
    myCircle.setAttributeNS(null,"fill","black");
    myCircle.setAttributeNS(null,"stroke","none");

    document.getElementById("mySVG").appendChild(myCircle);
}     

Use the below css

input[type="submit"] {_x000D_
  font-size: 20px;_x000D_
  background: pink;_x000D_
  border: none;_x000D_
  padding: 10px 20px;_x000D_
}_x000D_
.flat-btn {_x000D_
  -webkit-appearance: none;_x000D_
  -moz-appearance: none;_x000D_
   appearance: none;_x000D_
   border-radius: 0;_x000D_
}_x000D_
_x000D_
h2 {_x000D_
  margin: 25px 0 10px;_x000D_
  font-size: 20px;_x000D_
}

<h2>iOS Styled Button!</h2>_x000D_
<input type="submit" value="iOS Styled Button!" />_x000D_
_x000D_
<h2>No More Style! Button!</h2>_x000D_
<input class="flat-btn" type="submit" value="No More Style! Button!" />

The easiest way to print full paths is replace relative start path with absolute path:

grep -r --include="*.sh" "pattern" ${PWD}

If it's errors you want to hide you can do it like this

$ErrorActionPreference = "SilentlyContinue"; #This will hide errors
$someObject.SomeFunction();
$ErrorActionPreference = "Continue"; #Turning errors back on

$('div').css({"-webkit-transform":"translate(100px,100px)"});?

http://jsfiddle.net/xWCVf/5/

You can't actually put it inside the text box unfortunately, only make it look like its inside it, which unfortunately means some css is needed :P

Theory is wrap the input in a div, take all the borders and backgrounds off the input, then style the div up to look like the box. Then, drop in your button after the input box in the code and the jobs a good'un.

Once you've got it to work anyway ;)

You can use the GestureDetector. See the following code:

public class MyView extends View {

    GestureDetector gestureDetector;

    public MyView(Context context, AttributeSet attrs) {
        super(context, attrs);
                // creating new gesture detector
        gestureDetector = new GestureDetector(context, new GestureListener());
    }

    // skipping measure calculation and drawing

        // delegate the event to the gesture detector
    @Override
    public boolean onTouchEvent(MotionEvent e) {
        return gestureDetector.onTouchEvent(e);
    }


    private class GestureListener extends GestureDetector.SimpleOnGestureListener {

        @Override
        public boolean onDown(MotionEvent e) {
            return true;
        }
        // event when double tap occurs
        @Override
        public boolean onDoubleTap(MotionEvent e) {
            float x = e.getX();
            float y = e.getY();

            Log.d("Double Tap", "Tapped at: (" + x + "," + y + ")");

            return true;
        }
    }
}

You can override other methods of the listener to get single taps, flinges and so on.

This worked for me:

OkHttpClient client = new OkHttpClient.Builder()
    .connectTimeout(10, TimeUnit.SECONDS)
    .readTimeout(10, TimeUnit.SECONDS)
    .writeTimeout(10, TimeUnit.SECONDS)
    .retryOnConnectionFailure(false) <-- not necessary but useful!
    .build();

Source: https://github.com/square/okhttp/issues/3553

I would recommend %20.

Are you hard-coding them?

This is not very consistent across languages, though. If I'm not mistaken, in PHP urlencode() treats spaces as + whereas Python's urlencode() treats them as %20.

EDIT:

It seems I'm mistaken. Python's urlencode() (at least in 2.7.2) uses quote_plus() instead of quote() and thus encodes spaces as "+". It seems also that the W3C recommendation is the "+" as per here: http://www.w3.org/TR/html4/interact/forms.html#h-17.13.4.1

And in fact, you can follow this interesting debate on Python's own issue tracker about what to use to encode spaces: http://bugs.python.org/issue13866.

EDIT #2:

I understand that the most common way of encoding " " is as "+", but just a note, it may be just me, but I find this a bit confusing:

import urllib
print(urllib.urlencode({' ' : '+ '})

>>> '+=%2B+'

It sounds like there are 3 fundamental techniques that have been suggested so far.

1. Derive from the Microsoft.VisualBasic.ApplicationServices.WindowsFormsApplicationBase class and set the IsSingleInstance property to true. (I believe a caveat here is that this won't work with WPF applications, will it?)
2. Use a named mutex and check if it's already been created.
3. Get a list of running processes and compare the names of the processes. (This has the caveat of requiring your process name to be unique relative to any other processes running on a given user's machine.)

Any caveats I've missed?

I try

rm ~/.ssh/id_rsa.pub

then it work!

// this is a dirty hack - but should be ok for a unittest.
private void setNewEnvironmentHack(Map<String, String> newenv) throws Exception
{
  Class<?> processEnvironmentClass = Class.forName("java.lang.ProcessEnvironment");
  Field theEnvironmentField = processEnvironmentClass.getDeclaredField("theEnvironment");
  theEnvironmentField.setAccessible(true);
  Map<String, String> env = (Map<String, String>) theEnvironmentField.get(null);
  env.clear();
  env.putAll(newenv);
  Field theCaseInsensitiveEnvironmentField = processEnvironmentClass.getDeclaredField("theCaseInsensitiveEnvironment");
  theCaseInsensitiveEnvironmentField.setAccessible(true);
  Map<String, String> cienv = (Map<String, String>) theCaseInsensitiveEnvironmentField.get(null);
  cienv.clear();
  cienv.putAll(newenv);
}

hiya simple demo from recommendations in above comments: http://jsfiddle.net/FWWEn/

with pause functionality on mouseover: http://jsfiddle.net/zrW5q/

hope this helps, have a nice one, cheers!

html

<h1>Hello World!</h1>
<h2>I'll marquee twice</h2>
<h3>I go fast!</h3>
<h4>Left to right</h4>
<h5>I'll defer that question</h5>?

Jquery code

 (function($) {
        $.fn.textWidth = function(){
             var calc = '<span style="display:none">' + $(this).text() + '</span>';
             $('body').append(calc);
             var width = $('body').find('span:last').width();
             $('body').find('span:last').remove();
            return width;
        };

        $.fn.marquee = function(args) {
            var that = $(this);
            var textWidth = that.textWidth(),
                offset = that.width(),
                width = offset,
                css = {
                    'text-indent' : that.css('text-indent'),
                    'overflow' : that.css('overflow'),
                    'white-space' : that.css('white-space')
                },
                marqueeCss = {
                    'text-indent' : width,
                    'overflow' : 'hidden',
                    'white-space' : 'nowrap'
                },
                args = $.extend(true, { count: -1, speed: 1e1, leftToRight: false }, args),
                i = 0,
                stop = textWidth*-1,
                dfd = $.Deferred();

            function go() {
                if(!that.length) return dfd.reject();
                if(width == stop) {
                    i++;
                    if(i == args.count) {
                        that.css(css);
                        return dfd.resolve();
                    }
                    if(args.leftToRight) {
                        width = textWidth*-1;
                    } else {
                        width = offset;
                    }
                }
                that.css('text-indent', width + 'px');
                if(args.leftToRight) {
                    width++;
                } else {
                    width--;
                }
                setTimeout(go, args.speed);
            };
            if(args.leftToRight) {
                width = textWidth*-1;
                width++;
                stop = offset;
            } else {
                width--;            
            }
            that.css(marqueeCss);
            go();
            return dfd.promise();
        };
    })(jQuery);

$('h1').marquee();
$('h2').marquee({ count: 2 });
$('h3').marquee({ speed: 5 });
$('h4').marquee({ leftToRight: true });
$('h5').marquee({ count: 1, speed: 2 }).done(function() { $('h5').css('color', '#f00'); })?

**/*Css Class*/**
.upCase
{
    text-transform: uppercase;
}

<asp:TextBox ID="TextBox1" runat="server" Text="abc" Cssclass="upCase"></asp:TextBox>

And yet another possibility:

In [2]: a = array([1, 2, 3, -4, 5])

In [3]: where(a<0, 0, a)
Out[3]: array([1, 2, 3, 0, 5])

Use the following code to right trim (trailing) spaces and tab characters from std::strings (ideone):

// trim trailing spaces
size_t endpos = str.find_last_not_of(" \t");
size_t startpos = str.find_first_not_of(" \t");
if( std::string::npos != endpos )
{
    str = str.substr( 0, endpos+1 );
    str = str.substr( startpos );
}
else {
    str.erase(std::remove(std::begin(str), std::end(str), ' '), std::end(str));
}

And just to balance things out, I'll include the left trim code too (ideone):

// trim leading spaces
size_t startpos = str.find_first_not_of(" \t");
if( string::npos != startpos )
{
    str = str.substr( startpos );
}

This solution will play the video upon clicking. You'll need to edit your picture to add a button image yourself.

You're going to need the URL of your picture and the YouTube video ID. The YouTube video id is the part of the URL after the v= parameter, so for https://www.youtube.com/watch?v=DODLEX4zzLQ the ID would be DODLEX4zzLQ.

<div width="560px" height="315px" style="position: static; clear: both; width: 560px; height: 315px;">&nbsp;<div style="position: relative"><img id="vidimg" width="560px" height="315px" src="URL_TO_PICTURE" style="position: absolute; top: 0; left: 0; cursor: pointer; pointer-events: none; z-index: 2;" /><iframe id="unlocked-video" style="position: absolute; top: 0; left: 0; z-index: 1;" src="https://www.youtube.com/embed/YOUTUBE_VIDEO_ID" width="560" height="315" frameborder="0" allowfullscreen="allowfullscreen"></iframe></div></div>
<script type="application/javascript">
  // Adapted from https://stackoverflow.com/a/32138108
  var monitor = setInterval(function(){
    var elem = document.activeElement;
    if(elem && elem.id == 'unlocked-video'){
      document.getElementById('vidimg').style.display='none';
      clearInterval(monitor);
    }
  }, 100);
</script>

Be sure to replace URL_TO_PICTURE and YOUTUBE_VIDEO_ID in the above snippet.

To clarify what's going on here, this displays the image on top of the video, but allows clicks to pass through the image. The script monitors for clicks in the video iframe, and then hides the image if a click occurs. You may not need the float: clear.

I haven't compared this to the other answers here, but this is what I have used.

for using both things variables value and kye

foreach($array as $key=>$value){
 print "$key holds $value\n";
}

for using variables value only

foreach($array as $value){
 print $value."\n";
}

if you want to do something repeatedly until equal the length of array us this

// for loop
for($i = 0; $i < count($array); $i++) {
 // do something with $array[$i]
}

Thanks!

You want to use implode for this.

ie: $commaList = implode(', ', $fruit);

There is a way to append commas without having a trailing one. You'd want to do this if you have to do some other manipulation at the same time. For example, maybe you want to quote each fruit and then separate them all by commas:

$prefix = $fruitList = '';
foreach ($fruits as $fruit)
{
    $fruitList .= $prefix . '"' . $fruit . '"';
    $prefix = ', ';
}

Also, if you just do it the "normal" way of appending a comma after each item (like it sounds you were doing before), and you need to trim the last one off, just do $list = rtrim($list, ', '). I see a lot of people unnecessarily mucking around with substr in this situation.

this problem is for CPU Architecture and you have some of the abi in the lib folder.

go to build.gradle for your app module and in android, block add this :

  splits {
            abi {
                enable true
                reset()
                include 'x86', 'armeabi-v7a'
                universalApk true
            }
        }

The hold on feature is switched on by default in matplotlib.pyplot. So each time you evoke plt.plot() before plt.show() a drawing is added to the plot. Launching plt.plot() after the function plt.show() leads to redrawing the whole picture.

>>> [1,2,3,4,5,6,7,8,9][:5]
[1, 2, 3, 4, 5]
>>> [1,2,3][:5]
[1, 2, 3]

In MCEdit toggle Shift+F3 (ie F13) or F9->Edit ->Mark columns.

P.S. In this case, MCEdit is an editor written for the Midnight Commander.

[ stands for single dimension array
Ljava.lang.String stands for the string class (L followed by class/interface name)

Few Examples:

1. Class.forName("[D") -> Array of primitive double
2. Class.forName("[[Ljava.lang.String") -> Two dimensional array of strings.

List of notations:
Element Type : Notation
boolean : Z
byte : B
char : C
class or interface : Lclassname
double : D
float : F
int : I
long : J
short : S

The OOP way of doing this would be to make your module a class instead of a set of unbound methods. Then you could use __init__ or a setter method to set the variables from the caller for use in the module methods.

This esc behavior is IE only by the way. Instead of using jQuery use good old javascript for creating the element and it works.

var element = document.createElement('input');
element.type = 'text';
element.value = 100;
document.getElementsByTagName('body')[0].appendChild(element);

http://jsfiddle.net/gGrf9/

If you want to extend this functionality to other browsers then I would use jQuery's data object to store the default. Then set it when user presses escape.

//store default value for all elements on page. set new default on blur
$('input').each( function() {
    $(this).data('default', $(this).val());
    $(this).blur( function() { $(this).data('default', $(this).val()); });
});

$('input').keyup( function(e) {
    if (e.keyCode == 27) { $(this).val($(this).data('default')); }
});

Just pieced this together for the same problem:

before_filter :validate_params

private

def validate_params
  return head :bad_request unless params_present?
end

def params_present?  
  Set.new(%w(one two three)) <= (Set.new(params.keys)) &&
  params.values.all?
end

the first line checks if our target keys are present in the params' keys using the <= subset? operator. Enumerable.all? without block per default returns false if any value is nil or false.

Solution for LAMP users:

apt-get install php5-json
service apache2 restart

Source

I’ve been using ng cli lately, and it was really tough to find a good way to structure my code.

The most efficient one I've seen so far comes from mrholek repository (https://github.com/mrholek/CoreUI-Angular).

This folder structure allows you to keep your root project clean and structure your components, it avoids redundant (sometimes useless) naming convention of the official Style Guide.

Also it’s, this structure is useful to group import when it’s needed and avoid having 30 lines of import for a single file.

src
|
|___ app
|
|   |___ components/shared
|   |   |___ header
|   |
|   |___ containers/layout
|   |   |___ layout1
|   |
|   |___ directives
|   |   |___ sidebar
|   |
|   |___ services
|   |   |___ *user.service.ts* 
|   | 
|   |___ guards
|   |   |___ *auth.guard.ts* 
|   |
|   |___ views
|   |   |___ about  
|   |
|   |___ *app.component.ts*
|   |
|   |___ *app.module.ts*
|   |
|   |___ *app.routing.ts*
|
|___ assets
|
|___ environments
|
|___ img
|   
|___ scss
|
|___ *index.html*
|
|___ *main.ts*

In PowerShell:

Add-AzureRmAccount #if not already logged in 
Get-AzureRmSubscription -SubscriptionName <SubscriptionName> | Select-Object -Property TenantId

In angular 2 we don't have pre-defined filter and order by as it was with AngularJs, we need to create it for our requirements. It is time killing but we need to do it, (see No FilterPipe or OrderByPipe). In this article we are going to see how we can create filter called pipe in angular 2 and sorting feature called Order By. Let's use a simple dummy json data array for it. Here is the json we will use for our example

First we will see how to use the pipe (filter) by using the search feature:

Create a component with name category.component.ts

    import { Component, OnInit } from '@angular/core';_x000D_
    @Component({_x000D_
      selector: 'app-category',_x000D_
      templateUrl: './category.component.html'_x000D_
    })_x000D_
    export class CategoryComponent implements OnInit {_x000D_
_x000D_
      records: Array<any>;_x000D_
      isDesc: boolean = false;_x000D_
      column: string = 'CategoryName';_x000D_
      constructor() { }_x000D_
_x000D_
      ngOnInit() {_x000D_
        this.records= [_x000D_
          { CategoryID: 1,  CategoryName: "Beverages", Description: "Coffees, teas" },_x000D_
          { CategoryID: 2,  CategoryName: "Condiments", Description: "Sweet and savory sauces" },_x000D_
          { CategoryID: 3,  CategoryName: "Confections", Description: "Desserts and candies" },_x000D_
          { CategoryID: 4,  CategoryName: "Cheeses",  Description: "Smetana, Quark and Cheddar Cheese" },_x000D_
          { CategoryID: 5,  CategoryName: "Grains/Cereals", Description: "Breads, crackers, pasta, and cereal" },_x000D_
          { CategoryID: 6,  CategoryName: "Beverages", Description: "Beers, and ales" },_x000D_
          { CategoryID: 7,  CategoryName: "Condiments", Description: "Selishes, spreads, and seasonings" },_x000D_
          { CategoryID: 8,  CategoryName: "Confections", Description: "Sweet breads" },_x000D_
          { CategoryID: 9,  CategoryName: "Cheeses",  Description: "Cheese Burger" },_x000D_
          { CategoryID: 10, CategoryName: "Grains/Cereals", Description: "Breads, crackers, pasta, and cereal" }_x000D_
         ];_x000D_
         // this.sort(this.column);_x000D_
      }_x000D_
    }

<div class="col-md-12">_x000D_
  <table class="table table-responsive table-hover">_x000D_
    <tr>_x000D_
      <th >Category ID</th>_x000D_
      <th>Category</th>_x000D_
      <th>Description</th>_x000D_
    </tr>_x000D_
    <tr *ngFor="let item of records">_x000D_
      <td>{{item.CategoryID}}</td>_x000D_
      <td>{{item.CategoryName}}</td>_x000D_
      <td>{{item.Description}}</td>_x000D_
    </tr>_x000D_
  </table>_x000D_
</div>

2.Nothing special in this code just initialize our records variable with a list of categories, two other variables isDesc and column are declared which we will use for sorting latter. At the end added this.sort(this.column); latter we will use, once we will have this method.

Note templateUrl: './category.component.html', which we will create next to show the records in tabluar format.

For this create a HTML page called category.component.html, whith following code:

3.Here we use ngFor to repeat the records and show row by row, try to run it and we can see all records in a table.

Search - Filter Records

Say we want to search the table by category name, for this let's add one text box to type and search

<div class="form-group">_x000D_
  <div class="col-md-6" >_x000D_
    <input type="text" [(ngModel)]="searchText" _x000D_
           class="form-control" placeholder="Search By Category" />_x000D_
  </div>_x000D_
</div>

5.Now we need to create a pipe to search the result by category because filter is not available as it was in angularjs any more.

Create a file category.pipe.ts and add following code in it.

    import { Pipe, PipeTransform } from '@angular/core';_x000D_
    @Pipe({ name: 'category' })_x000D_
    export class CategoryPipe implements PipeTransform {_x000D_
      transform(categories: any, searchText: any): any {_x000D_
        if(searchText == null) return categories;_x000D_
_x000D_
        return categories.filter(function(category){_x000D_
          return category.CategoryName.toLowerCase().indexOf(searchText.toLowerCase()) > -1;_x000D_
        })_x000D_
      }_x000D_
    }

6.Here in transform method we are accepting the list of categories and search text to search/filter record on the list. Import this file into our category.component.ts file, we want to use it here, as follows:

import { CategoryPipe } from './category.pipe';_x000D_
@Component({      _x000D_
  selector: 'app-category',_x000D_
  templateUrl: './category.component.html',_x000D_
  pipes: [CategoryPipe]   // This Line       _x000D_
})

7.Our ngFor loop now need to have our Pipe to filter the records so change it to this.You can see the output in image below

enter image description here

Same issue here using IDEA 15.0.6, and nothing helped except when I renamed the package the test class was in. Afterwards I renamed it back to its original name and it still worked, so the rename action might have cleared some cache.

I did this by creating a new XML file res/values/style.xml as follows:

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

    <style name="boldText">
        <item name="android:textStyle">bold|italic</item>
        <item name="android:textColor">#FFFFFF</item>
    </style>

    <style name="normalText">
        <item name="android:textStyle">normal</item>
        <item name="android:textColor">#C0C0C0</item>
    </style>

</resources>

I also have an entries in my "strings.xml" file like this:

<color name="highlightedTextViewColor">#000088</color>
<color name="normalTextViewColor">#000044</color>

Then, in my code I created a ClickListener to trap the tap event on that TextView: EDIT: As from API 23 'setTextAppearance' is deprecated

    myTextView.setOnClickListener(new View.OnClickListener() {
                public void onClick(View view){
                    //highlight the TextView
                    //myTextView.setTextAppearance(getApplicationContext(), R.style.boldText);
    if (Build.VERSION.SDK_INT < 23) {
       myTextView.setTextAppearance(getApplicationContext(), R.style.boldText);
    } else {
       myTextView.setTextAppearance(R.style.boldText);
    }
     myTextView.setBackgroundResource(R.color.highlightedTextViewColor);
                }
            });

To change it back, you would use this:

if (Build.VERSION.SDK_INT < 23) {
    myTextView.setTextAppearance(getApplicationContext(), R.style.normalText);
} else{
   myTextView.setTextAppearance(R.style.normalText);
}
myTextView.setBackgroundResource(R.color.normalTextViewColor);

In addition to a performance considerations, there's a functional difference too. When you join comments, you are asking for posts that have comments- an inner join by default. When you include comments, you are asking for all posts- an outer join.

SUM CASE using example:

    SELECT 
  DISTINCT(p.`ProductID`) AS ProductID,
  SUM(IF(p.`PaymentMethod`='Cash',Amount,0)) AS Cash_,
  SUM(IF(p.`PaymentMethod`='Check',Amount,0)) AS Check_,
  SUM(IF(p.`PaymentMethod`='Credit Card',Amount,0)) AS Credit_Card_,
  SUM( CASE PaymentMethod 
      WHEN 'Cash' THEN Amount
      WHEN 'Check' THEN Amount
      WHEN 'Credit Card' THEN Amount
     END) AS Total
FROM
  `payments` AS p 
GROUP BY p.`ProductID`;

SQL FIDDLE: http://www.sqlfiddle.com/#!9/23d07d/18

I was also facing the same issue. Now I have done it by removing the user name and password from the connection string.

I tried this solution with Microsoft.SqlServer.Management but it didn't work well with .NET 4.0 so I wrote another solution using .NET libs framework only.

string script = File.ReadAllText(@"E:\someSqlScript.sql");

// split script on GO command
IEnumerable<string> commandStrings = Regex.Split(script, @"^\s*GO\s*$", RegexOptions.Multiline | RegexOptions.IgnoreCase);

Connection.Open();
foreach (string commandString in commandStrings)
{
    if (!string.IsNullOrWhiteSpace(commandString.Trim()))
    {
        using(var command = new SqlCommand(commandString, Connection))
        {
            command.ExecuteNonQuery();
        }
    }
}     
Connection.Close();

This one work for me

$ docker exec -i NAME_CONTAINER_MYSQL mysql -u DB_USER -pPASSWORD DATABASE < /path/to/your/file.sql

First if do you want to know what is the NAME_CONTAINER_MYSQL, you should use this command below :

$ docker ps

In the output column NAME you will see the NAME_CONTAINER_MYSQL that do you need to replace in the command above.

Do a test

[[ -d dir ]] || mkdir dir

Or use -p option:

mkdir -p dir

I would imagine the safest way would just be to parse for <>s, no? Loop through the entire string, and copy anything not enclosed in <>s to a new string.

u should add a theme to ur all activities (u should add theme for all application in ur <application> in ur manifest) but if u have set different theme to ur activity u can use :

 android:theme="@style/Theme.AppCompat"

or each kind of AppCompat theme!

It's often easier to think in the positive sense, and wrap it in a not:

elif not (var1 == 80 or var1 == 443 or (1024 <= var1 <= 65535)):
  # fail

You could of course also go all out and be a bit more object-oriented:

class PortValidator(object):
  @staticmethod
  def port_allowed(p):
    if p == 80: return True
    if p == 443: return True
    if 1024 <= p <= 65535: return True
    return False


# ...
elif not PortValidator.port_allowed(var1):
  # fail

you can try with System.Web.Script.Serialization.JavaScriptSerializer:

var json = new JavaScriptSerializer();
var data = json.Deserialize<Dictionary<string, Dictionary<string, string>>[]>(jsonStr);

Directory.GetFiles(@"C:\Users\AliBayat","*",SearchOption.AllDirectories)
.Select (d => new FileInfo(d))
.Select (d => new { Directory = d.DirectoryName,FileSize = d.Length} )
.ToLookup (d => d.Directory )
.Select (d => new { Directory = d.Key,TotalSizeInMB =Math.Round(d.Select (x =>x.FileSize)
.Sum () /Math.Pow(1024.0,2),2)})
.OrderByDescending (d => d.TotalSizeInMB).ToList();

Calling GetFiles with SearchOption.AllDirectories returns the full name of all the files in all the subdirectories of the specified directory. The OS represents the size of files in bytes. You can retrieve the file’s size from its Length property. Dividing it by 1024 raised to the power of 2 gives you the size of the file in megabytes. Because a directory/folder can contain many files, d.Select(x => x.FileSize) returns a collection of file sizes measured in megabytes. The final call to Sum() finds the total size of the files in the specified directory.

Update: the filterMask="." does not work with files without extension

Two options save vijay.sql

declare
begin
execute immediate 
'CREATE TABLE DMS_POP_WKLY_REFRESH_'||to_char(sysdate,'YYYYMMDD')||' NOLOGGING PARALLEL AS
SELECT wk.*,bbc.distance_km ,NVL(bbc.tactical_broadband_offer,0) tactical_broadband_offer ,
       sel.tactical_select_executive_flag,
       sel.agent_name,
       res.DMS_RESIGN_CAMPAIGN_CODE,
       pclub.tactical_select_flag
FROM   spineowner.pop_wkly_refresh_20100201 wk,
       dms_bb_coverage_102009 bbc,
       dms_select_executive_group sel,
       DMS_RESIGN_CAMPAIGN_26052009 res,
       DMS_PRIORITY_CLUB pclub
WHERE  wk.mpn = bbc.mpn(+)
AND    wk.mpn = sel.mpn (+)
AND    wk.mpn = res.mpn (+)
AND    wk.mpn = pclub.mpn (+)'
end;
/

The above will generate table names automatically based on sysdate. If you still need to pass as variable, then save vijay.sql as

declare
begin
execute immediate 
'CREATE TABLE DMS_POP_WKLY_REFRESH_'||&1||' NOLOGGING PARALLEL AS
SELECT wk.*,bbc.distance_km ,NVL(bbc.tactical_broadband_offer,0) tactical_broadband_offer ,
       sel.tactical_select_executive_flag,
       sel.agent_name,
       res.DMS_RESIGN_CAMPAIGN_CODE,
       pclub.tactical_select_flag
FROM   spineowner.pop_wkly_refresh_20100201 wk,
       dms_bb_coverage_102009 bbc,
       dms_select_executive_group sel,
       DMS_RESIGN_CAMPAIGN_26052009 res,
       DMS_PRIORITY_CLUB pclub
WHERE  wk.mpn = bbc.mpn(+)
AND    wk.mpn = sel.mpn (+)
AND    wk.mpn = res.mpn (+)
AND    wk.mpn = pclub.mpn (+)'
end;
/

and then run as sqlplus -s username/password @vijay.sql '20100101'

On elasticsearch 5.6, I have to use command below to filter out empty string:

    GET /_search
    {
        "query" : {
            "regexp":{
                "<your_field_name_here>": ".+"
            }
        }
    }  

For making this r-faq question more complete, a base R alternative with sequence and rle:

df$num <- sequence(rle(df$cat)$lengths)

which gives the intended result:

> df
   cat        val num
4  aaa 0.05638315   1
2  aaa 0.25767250   2
1  aaa 0.30776611   3
5  aaa 0.46854928   4
3  aaa 0.55232243   5
10 bbb 0.17026205   1
8  bbb 0.37032054   2
6  bbb 0.48377074   3
9  bbb 0.54655860   4
7  bbb 0.81240262   5
13 ccc 0.28035384   1
14 ccc 0.39848790   2
11 ccc 0.62499648   3
15 ccc 0.76255108   4
12 ccc 0.88216552   5

If df$cat is a factor variable, you need to wrap it in as.character first:

df$num <- sequence(rle(as.character(df$cat))$lengths)

I have posted the following walkthrough for adding some fake word-wrapping to an SVG "text" element here:

SVG Word Wrap - Show stopper?

You just need to add a simple JavaScript function, which splits your string into shorter "tspan" elements. Here's an example of what it looks like:

Hope this helps !

If you really want to use regex, then

>>> df.replace('(^\s+|\s+$)', '', regex=True, inplace=True)
>>> df
   0   1
0  a  10
1  c   5

But it should be faster to do it like this:

>>> df[0] = df[0].str.strip()

SELECT  *
FROM    trees
WHERE   trees.`title` COLLATE UTF8_GENERAL_CI LIKE '%elm%'

Actually, if you add COLLATE UTF8_GENERAL_CI to your column's definition, you can just omit all these tricks: it will work automatically.

ALTER TABLE trees 
 MODIFY COLUMN title VARCHAR(…) CHARACTER 
 SET UTF8 COLLATE UTF8_GENERAL_CI. 

This will also rebuild any indexes on this column so that they could be used for the queries without leading '%'

Why don't you do:

$("#radio1, #radio2, #radio3, #radio4").checked = false;

host = socket.gethostname()  # Get the local machine name
port = 12397                 # Reserve a port for your service
s.bind((host,port))          # Bind to the port

I think this error may related to the DNS resolution. This sentence host = socket.gethostname() get the host name, but if the operating system can not resolve the host name to local address, you would get the error. Linux operating system can modify the /etc/hosts file, add one line in it. It looks like below( 'hostname' is which socket.gethostname() got).

127.0.0.1   hostname

By default, it's not in your PATH. You need to use the "Visual Studio 2005 Command Prompt". Alternatively, you can run the vsvars32 batch file, which will set up your environment correctly.

Conveniently, the path to this is stored in the VS80COMNTOOLS environment variable.

$.getJSON(url,function(json){
if ( json.length == 0 ) 
{
console.log("NO !")
}
});

Right click on the project in the Solution window of Visual Studio, select "Debugging" (on the left side), and enter the arguments into the field "Command Arguments":

I had the same problem, even after following Sinhue's setup, but I solved it.

The problem was that that something (Tomcat?) was forwarding from "/" to "/index.jsp" when I had the file index.jsp in my WebContent directory. When I removed that, the request did not get forwarded anymore.

What I did to diagnose the problem was to make a catch-all request handler and printed the servlet path to the console. This showed me that even though the request I was making was for http://localhost/myapp/, the servlet path was being changed to "/index.html". I was expecting it to be "/".

@RequestMapping("*")
public String hello(HttpServletRequest request) {
    System.out.println(request.getServletPath());
    return "hello";
}

So in summary, the steps you need to follow are:

1. In your servlet-mapping use <url-pattern>/</url-pattern>
2. In your controller use RequestMapping("/")
3. Get rid of welcome-file-list in web.xml
4. Don't have any files sitting in WebContent that would be considered default pages (index.html, index.jsp, default.html, etc)

Hope this helps.

opt is new for ruby 1.9. The various options are documented in IO.new : www.ruby-doc.org/core/IO.html

This answer expounds on John Black's helpful answer, so I will repeat some of his answer content in my answer.

The easiest way to resize a marker seems to be leaving argument 2, 3, and 4 null and scaling the size in argument 5.

var pinIcon = new google.maps.MarkerImage(
    "http://chart.apis.google.com/chart?chst=d_map_pin_letter&chld=%E2%80%A2|FFFF00",
    null, /* size is determined at runtime */
    null, /* origin is 0,0 */
    null, /* anchor is bottom center of the scaled image */
    new google.maps.Size(42, 68)
);  

As an aside, this answer to a similar question asserts that defining marker size in the 2nd argument is better than scaling in the 5th argument. I don't know if this is true.

Leaving arguments 2-4 null works great for the default google pin image, but you must set an anchor explicitly for the default google pin shadow image, or it will look like this:

The bottom center of the pin image happens to be collocated with the tip of the pin when you view the graphic on the map. This is important, because the marker's position property (marker's LatLng position on the map) will automatically be collocated with the visual tip of the pin when you leave the anchor (4th argument) null. In other words, leaving the anchor null ensures the tip points where it is supposed to point.

However, the tip of the shadow is not located at the bottom center. So you need to set the 4th argument explicitly to offset the tip of the pin shadow so the shadow's tip will be colocated with the pin image's tip.

By experimenting I found the tip of the shadow should be set like this: x is 1/3 of size and y is 100% of size.

var pinShadow = new google.maps.MarkerImage(
    "http://chart.apis.google.com/chart?chst=d_map_pin_shadow",
    null,
    null,
    /* Offset x axis 33% of overall size, Offset y axis 100% of overall size */
    new google.maps.Point(40, 110), 
    new google.maps.Size(120, 110)); 

to give this:

I invite you to explore what Python 3.8 has to offer for the subject matter in form of Structural subtyping (static duck typing) (PEP 544)

See the short description https://docs.python.org/3/library/typing.html#typing.Protocol

For the simple example here it goes like this:

from typing import Protocol

class MyShowProto(Protocol):
    def show(self):
        ...


class MyClass:
    def show(self):
        print('Hello World!')


class MyOtherClass:
    pass


def foo(o: MyShowProto):
    return o.show()

foo(MyClass())  # ok
foo(MyOtherClass())  # fails

foo(MyOtherClass()) will fail static type checks:

$ mypy proto-experiment.py 
proto-experiment.py:21: error: Argument 1 to "foo" has incompatible type "MyOtherClass"; expected "MyShowProto"
Found 1 error in 1 file (checked 1 source file)

In addition, you can specify the base class explicitly, for instance:

class MyOtherClass(MyShowProto):

but note that this makes methods of the base class actually available on the subclass, and thus the static checker will not report that a method definition is missing on the MyOtherClass. So in this case, in order to get a useful type-checking, all the methods that we want to be explicitly implemented should be decorated with @abstractmethod:

from typing import Protocol
from abc import abstractmethod

class MyShowProto(Protocol):
    @abstractmethod
    def show(self): raise NotImplementedError


class MyOtherClass(MyShowProto):
    pass


MyOtherClass()  # error in type checker

I had a similar issue that was resolved by unchecking the option in java advanced security for "Use SSL 2.0 compatible ClientHello format.

For clarification, here is a more detailed example demonstrating Form Validation using jQuery Validation Unobtrusive.

Both use the following JavaScript with jQuery:

  $("#commentForm").validate({
    submitHandler: function(form) {
      // some other code
      // maybe disabling submit button
      // then:
      alert("This is a valid form!");
//      form.submit();
    }
  });

The main differences between the two plugins are the attributes used for each approach.

jQuery Validation

Simply use the following attributes:

• Set required if required
• Set type for proper formatting (email, etc.)
• Set other attributes such as size (min length, etc.)

Here's the form...

<form id="commentForm">
  <label for="form-name">Name (required, at least 2 characters)</label>
  <input id="form-name" type="text" name="form-name" class="form-control" minlength="2" required>
  <input type="submit" value="Submit">
</form>

jQuery Validation Unobtrusive

The following data attributes are needed:

• data-msg-required="This is required."
• data-rule-required="true/false"

Here's the form...

<form id="commentForm">
  <label for="form-x-name">Name (required, at least 2 characters)</label>
  <input id="form-x-name" type="text" name="name" minlength="2" class="form-control" data-msg-required="Name is required." data-rule-required="true">
  <input type="submit" value="Submit">
</form>

Based on either of these examples, if the form fields that are required have been filled, and they meet the additional attribute criteria, then a message will pop up notifying that all form fields are validated. Otherwise, there will be text near the offending form fields that indicates the error.

References: - jQuery Validation: https://jqueryvalidation.org/documentation/

UPDATE (free for personal use):
HTTPS IS NOW SUPPORTED

While my answer below detailing how-to for each service WILL work, IMO it's much easier now to go with a third-party like AddThisEvent [https://addthisevent.com]. It lets you customize lots of options as well as add to Facebook and more. Unfortunately, they've now made it a paid service for anything other than personal use and do enforce this.

I assume there are other third-party solutions like this one, but I can only speak to this one, and it has worked great for us so far.

For an "Add to my Google Calendar", they used to have a code generator form you could use, but have since taken it down. For more details on Google Calendar links, see squarecandy's answer below.

For Outlook, it's a BIT more complicated, but basically you need to create a .vcs file with the event's data, and just make a link to that file. Step-by-step instructions here.

For an iCal link, you could use a PHP class like this one, or follow this page's instructions on how to create an ics file (iCal file).

<script type = "text/javascript">
function get_values(input_id)
{
var input = document.getElementById(input_id).value;
document.write(input);
}
</script>

<!--Insert more code here-->


<input type = "text" id = "textfield">
<input type = "button" onclick = "get('textfield')" value = "submit">

Next time you ask a question here, include more detail and what you have tried.

If you are constrained to using an <img> tag:

I've found it much easier to set a <div> or any other element of your choice with a background-image, width: 100% and background-size: 100%.

This isn't the end all be all to responsive images, but it's a start. Also, try messing around with background-size: cover and maybe some positioning with background-position: center.

CSS:

.image-container{
  height: 100%; /* It doesn't have to be '%'. It can also use 'px'. */
  width: 100%;
  margin: 0 auto;
  padding: 0;

  background-image: url(../img/exampleImage.jpg);
  background-position: top center;
  background-repeat: no-repeat;
  background-size: 100%;
}

HMTL:

<div class="image-container"></div>

If you are using Jersey 2.x use following dependency:

<dependency>
   <groupId>org.glassfish.jersey.containers</groupId>
   <artifactId>jersey-container-servlet-core</artifactId>
   <version>2.XX</version>
</dependency>  

Where XX could be any particular version you look for. Jersey Containers.

ipconfig.exe is implemented using various DLLs including iphlpapi.dll ... Googling for iphlpapi reveals a corresponding Win32 API documented in MSDN.

Using tidyr package, this can be easily handled in 1 function call.

data <- data.frame('a' = 1:3, 
                   'b' = c('a','b','c'), 
                   'c' = c('d', 'e', 'f'), 
                   'd' = c('g', 'h', 'i'))

tidyr::unite_(data, paste(colnames(data)[-1], collapse="_"), colnames(data)[-1])

  a b_c_d
1 1 a_d_g
2 2 b_e_h
3 3 c_f_i

Edit: Exclude first column, everything else gets pasted.

# tidyr_0.6.3

unite(data, newCol, -a) 
# or by column index unite(data, newCol, -1)

#   a newCol
# 1 1  a_d_g
# 2 2  b_e_h
# 3 3  c_f_i

Try this:

ORDER BY 1, 2

OR

ORDER BY rsc.RadioServiceCodeId, rsc.RadioServiceCode + ' - ' + rsc.RadioService

If you want to hide a column by its name instead of its index in GridView. After creating DataTable or Dataset, you have to find the index of the column by its name then save index in global variable like ViewStae, Session and etc and then call it in RowDataBound, like the example:

string headerName = "Id";
        DataTable dt = .... ;

        for (int i=0;i<dt.Columns.Count;i++)
        {
            if (dt.Columns[i].ColumnName == headerName)
            {
                ViewState["CellIndex"] = i;

            }

        }

  ... GridView_RowDataBound(object sender, GridViewRowEventArgs e)
{

    if (e.Row.RowType == DataControlRowType.Header || e.Row.RowType == DataControlRowType.DataRow || e.Row.RowType == DataControlRowType.Footer)
    {

        int index = Convert.ToInt32(ViewState["CellIndex"]);

        e.Row.Cells[index].Visible = false;
    }                        
}

instead of typing in "python". try using "py". for ex:

py -m pip install    packagename
py -m pip --install  packagename
py -m pip --upgrade  packagename
py -m pip upgrade    packagename

note: this should be done in the command prompt "cmd" and not in python idle. also FYI pip is installed with python 3.6 automatically.

I know the answer is already accepted here, but I just wanted to share what I found when I tried to escape double quotes and single quotes.

Here's what I have done: and this works :)

to escape double quotes:

    if(string.contains("\"")) {
        string = string.replaceAll("\"", "\\\\\"");
    }

and to escape single quotes:

    if(string.contains("\'")) {
        string = string.replaceAll("\'", "\\\\'");
    }

PS: Please note the number of backslashes used above.

There are more than one way to increment a variable in bash, but what you tried is not correct.

You can use for example arithmetic expansion:

i=$((i+1))

or only:

((i=i+1))

or:

((i+=1))

or even:

((i++))

Or you can use let:

let "i=i+1"

or only:

let "i+=1"

or even:

let "i++"

See also: http://tldp.org/LDP/abs/html/dblparens.html.

Scanf is pretty much always more trouble than it's worth. Here are two better ways to do what you're trying to do. This first one is a more-or-less direct translation of your code. It's longer, but you can look at it and see clearly what it does, unlike with scanf.

#include <stdio.h>
#include <ctype.h>
int main(void)
{
    char buf[1024], *p, *q;
    while (fgets(buf, 1024, stdin))
    {
        p = buf;
        while (*p)
        {
            while (*p && isspace(*p)) p++;
            q = p;
            while (*q && !isspace(*q)) q++;
            *q = '\0';
            if (p != q)
                puts(p);
            p = q;
        }
    }
    return 0;
}

And here's another version. It's a little harder to see what this does by inspection, but it does not break if a line is longer than 1024 characters, so it's the code I would use in production. (Well, really what I would use in production is tr -s '[:space:]' '\n', but this is how you implement something like that.)

#include <stdio.h>
#include <ctype.h>
int main(void)
{
    int ch, lastch = '\0';
    while ((ch = getchar()) != EOF)
    {
        if (!isspace(ch))
            putchar(ch);
        if (!isspace(lastch))
            putchar('\n');
        lastch = ch;
    }
    if (lastch != '\0' && !isspace(lastch))
        putchar('\n');
    return 0;
}

Update: 04/2018: Note that Vincenty distance is deprecated since GeoPy version 1.13 - you should use geopy.distance.distance() instead!

The answers above are based on the Haversine formula, which assumes the earth is a sphere, which results in errors of up to about 0.5% (according to help(geopy.distance)). Vincenty distance uses more accurate ellipsoidal models such as WGS-84, and is implemented in geopy. For example,

import geopy.distance

coords_1 = (52.2296756, 21.0122287)
coords_2 = (52.406374, 16.9251681)

print geopy.distance.vincenty(coords_1, coords_2).km

will print the distance of 279.352901604 kilometers using the default ellipsoid WGS-84. (You can also choose .miles or one of several other distance units).

I tried making changes to Intellij IDEA as below:

1.

File >> Settings >> Build, Execution, Deployment >> Compiler >> Java Compiler >> project bytecode version: 1.8 >> Per-module bytecode version: 1.8

2.

File >> Project Structure >> Project Settings >> Project >> SDK : 1.8, Project Language : 8 - Lambdas
File >> Project Structure >> Project Settings >> Modules >> abc : Language level: 8 - Lambdas

but nothing worked, it reverted the versions to java 1.5 as soon as I saved it.

However, adding below lines to root(project level) pom.xml worked me to resolve above issue: (both of the options worked for me)

Option 1:

<properties>
    <maven.compiler.source>1.8</maven.compiler.source>
    <maven.compiler.target>1.8</maven.compiler.target>
</properties>

Option 2:

<build>
    <plugins>
        <plugin>
            <groupId>org.apache.maven.plugins</groupId>
            <artifactId>maven-compiler-plugin</artifactId>
            <configuration>
                <source>1.8</source>
                <target>1.8</target>
            </configuration>
        </plugin>
    </plugins>
</build>

@media all and (max-width:320px)and(min-width:0px) {
  #container {
    width: 100%;
  }
  sty {
    height: 50%;
    width: 100%;
    text-align: center;
    margin: 0;
  }
}

.username {
  margin-bottom: 20px;
  margin-top: 10px;
}

imp system/system-password@SID file=directory-you-selected\FILE.dmp log=log-dir\oracle_load.log fromuser=infodba touser=infodba commit=Y

For those who got this error in AngularJS and not jQuery:

I got it in AngularJS v1.5.8 by trying to ng-include a type="text/ng-template" that didn't exist.

 <div ng-include="tab.content">...</div>

Make sure that when you use ng-include, the data for that directive points to an actual page/section. Otherwise, you probably wanted:

<div>{{tab.content}}</div>

If you have another variable also referring to the same dictionary, there is a big difference:

>>> d = {"stuff": "things"}
>>> d2 = d
>>> d = {}
>>> d2
{'stuff': 'things'}
>>> d = {"stuff": "things"}
>>> d2 = d
>>> d.clear()
>>> d2
{}

This is because assigning d = {} creates a new, empty dictionary and assigns it to the d variable. This leaves d2 pointing at the old dictionary with items still in it. However, d.clear() clears the same dictionary that d and d2 both point at.

Does TypeScript has dedicated function or syntax sugar for this

TypeScript fully understands the JavaScript version which is something == null.

TypeScript will correctly rule out both null and undefined with such checks.

More

https://basarat.gitbook.io/typescript/recap/null-undefined

just had the same problem and ive come across this - which actually does the trick for me:

// $("#the_div").contents().remove();
// or short: 
$("#the_div").empty();
$("#the_div").append("HTML goes in here...");

This was not what I was expecting as a solution (though it is a legitimate use case). My requirement was to allow an existing buggy client (a mobile app which already released) to use alternate names.

The solution lies in providing a separate setter method like this:

@JsonSetter( "r" )
public void alternateSetRed( byte red ) {
    this.red = red;
}

db.<collectionName>.find({"IMAGE URL":{"$exists":"true"}, "IMAGE URL": {$ne: null}})

Some times actually solution like -

$("#Image").attr("src", $('#srcVal').val()+"&"+Math.floor(Math.random()*1000));

also not refresh src properly, try out this, it worked for me ->

$("#Image").attr("src", "dummy.jpg");
$("#Image").attr("src", $('#srcVal').val()+"&"+Math.floor(Math.random()*1000));

Swift Version of Lithu T.V's answer:

webView.loadHTMLString(htmlString, baseURL: NSBundle.mainBundle().bundleURL)

The "+1 month" issue with strtotime

As noted in several blogs, strtotime() solves the "+1 month" ("next month") issue on days that do not exist in the subsequent month differently than other implementations like for example MySQL.

$dt = date("Y-m-d");
echo date( "Y-m-d", strtotime( "$dt +1 day" ) ); // PHP:  2009-03-04
echo date( "Y-m-d", strtotime( "2009-01-31 +2 month" ) ); // PHP:  2009-03-31

$('#toggle').click(function() {
  $('#B').toggleClass('extended-panel');
  $('#A').toggle(/** specify a time here for an animation */);
});

and in the CSS:

.extended-panel {
  left: 0px !important;
}

Duplicate question which basically says use ExecuteScalar() instead.

There are many ways to uninstall an MSI package. This is intended as a "reference".

In summary you can uninstall via: msiexec.exe, ARP, WMI, PowerShell, Deployment Systems such as SCCM, VBScript / COM Automation, DTF, or via hidden Windows cache folder, and a few other options presented below.

The first few paragraphs provide important MSI tidbits, then there are 14 sections with different ways to uninstall an MSI file. Puh.

"Babble, Babble - Over": Sections 1, 2 and 3 are the normal uninstall approaches (and hence recommended). Personally I use option 3 or 5 from section 3 (both options with logging, but option 5 runs silently as well). If you are very busy, skip all the babble and go for one of these - it will get the job done.

If you have problems uninstalling altogether and are looking for an alternative to the deprecated MsiZap.exe and / or Windows Installer CleanUp Utility (MSICUU2.exe), you can try the new FixIt tool from Microsoft (or the international page). May apparently work for other install issues as well.

Newer list of cleanup approaches: Cleaning out broken MSI uninstalls.

If you think MSI and Windows Installer is more trouble than it's worth, you might want to read about the corporate benefits of using MSI files.

Installscript MSI setups generally come wrapped in a setup.exe file. To read more about the parameters to use for uninstalling such setups please see these links: setup.exe pdf reference sheet, Setup.exe and Update.exe Command-Line Parameters.

Some MSI files are installed as part of bundles via mechanism such as Burn (WiX Toolkit) or InstallShield Suite projects. This can make uninstall slightly different from what is seen below. Here is an example for InstallShield Suite projects.

Be aware that running uninstall silently or interactively can cause different results (!). For a rather lengthy description of why this is the case, please read this post: Uninstall from Control Panel is different from Remove from .msi

If you are unexpectedly asked for the original installation media when trying to uninstall, please read this answer: Why does MSI require the original .msi file to proceed with an uninstall? and perhaps also section 12 below for some important technical details.

If you got CCleaner or similar cleanup tools installed, perhaps jump to section 11.

If uninstall is failing entirely (not possible to run), see sections 12 & 13 below for a potential way to "undo" the installation using system restore and / or cleanup tools.

1 - Using the original MSI

• If you have access to the original MSI used for the installation, you can simply right click it in Windows Explorer and select Uninstall.
• You can also uninstall via command line as explained in section 3.

2 - Using the old ARP Applet OR new Windows 8/10 Settings Interface

• Just got to mention the normal approach(es) though it is obvious

• ARP = Add / Remove Programs Applet (appwiz.cpl)

• Windows 10 Settings Interface => New shell for same operation

• ARP:

  • Go start ? run ? appwiz.cpl ? ENTER in order to open the add/remove programs applet (or click add/ remove programs in the control panel)
  • Click "Remove" for the product you want to uninstall

• Settings Interface (Windows 8 / 10):

  • Use the new Settings GUI in Windows 8 / 10
    • Windows Key + Tap I => Apps & Features. Select entry and uninstall.
  • Direct shortcut:
    • Windows Key + Tap R => Type: ms-settings:appsfeatures and press Enter
  • Some reports of errors when invoking uninstall this way. Please add comments below if seen.
    • Try this answer as well
    • General hint: try disabling anti-virus and try again.

3 - Using msiexec.exe command line (directly or via a batch file)

• You can uninstall via the command prompt (cmd.exe), batch file or or even from within an executable as a shell operation.
• You do this by passing the product GUID (check below for how to find this GUID) or the path to the original MSI file, if available, to msiexec.exe.
• For all the command lines below you can add /qn to make the uninstall run in silent mode. This is how an uninstall runs when triggered from the add/remove applet.

Option 3.1: Basic interactive uninstall (access to original MSI file):

msiexec.exe /x "c:\filename.msi"

Option 3.2: Basic interactive uninstall via product GUID (no access to original MSI file - here is how to find the product GUID - same link as below):

msiexec.exe /x {11111111-1111-1111-1111-11111111111X}

Option 3.3: Interactive uninstall with verbose log file:

msiexec.exe /x "c:\filename.msi" /L*V "C:\msilog.log"
msiexec.exe /x {11111111-1111-1111-1111-11111111111X} /L*V "C:\msilog.log"

Option 3.4: Interactive uninstall with flushed, verbose log file (verbose, flush to log option - write log continuously, can be very slow):

msiexec.exe /x "c:\filename.msi" /L*V! "C:\msilog.log"
msiexec.exe /x {11111111-1111-1111-1111-11111111111X} /L*V! "C:\msilog.log"

• The flush to log option makes the uninstall slow because the log file is written continuously instead of in batches. This ensures no log-buffer is lost if the setup crashes.

• In other words, enable this option if your setup is crashing and there is no helpful information in your verbose log file. Remove the exclamation mark to turn off the flush to log option and the uninstall will be much quicker. You still get verbose logging, but as stated some log buffer could be lost.

Option 3.5 (recommended): Silent uninstall with verbose log file - suppress reboots (no flush to log - see previous option for what this means):

msiexec.exe /x "c:\filename.msi" /QN /L*V "C:\msilog.log" REBOOT=R
msiexec.exe /x {11111111-1111-1111-1111-11111111111X} /QN /L*V "C:\msilog.log" REBOOT=R

Quick Parameter Explanation (since I recommend this option):

/X = run uninstall sequence
/QN = run completely silently
/L*V "C:\msilog.log"= verbose logging at path specified
{11111111-1111-1111-1111-11111111111X} = product guid of app to uninstall
REBOOT=R = prevent unexpected reboot of computer

Again, how to find the product guid: How can I find the product GUID of an installed MSI setup? (for uninstall if you don't have the original MSI to specify in the uninstall command).

• Top tip: If you create a log file for your uninstall, you can locate problems in the log by searching for "value 3". This is particularly useful for verbose files, because they are so, well, verbose :-).

• How to find the product GUID for an installed MSI?

  • There are several ways, my recommended way is using Powershell: How can I find the product GUID of an installed MSI setup?
  • Several other ways described here (registry, local cache folder, etc...): Find GUID From MSI File

• More information on logging from installsite.org: How do I create a log file of my installation? - great overview of different options and also specifics of InstallShield logging.

• Msiexec (command-line options) - overview of the command line for msiexec.exe from MSDN. Here is the Technet version.

4 - Using the cached MSI database in the super hidden cache folder

• MSI strips out all cabs (older Windows versions) and caches each MSI installed in a super-hidden system folder at %SystemRoot%\Installer (you need to show hidden files to see it).
• NB: This supper-hidden folder is now being treated differently in Windows 7 onwards. MSI files are now cached full-size. Read the linked thread for more details - recommended read for anyone who finds this answer and fiddles with dangerous Windows settings.
• Avoid these huge cached files by using admin installations. On the topic of disk space: How can I get rid of huge cached MSI files (and other disk space cleanup tricks).
• All the MSI files here will have a random name (hex format) assigned, but you can get information about each MSI by showing the Windows Explorer status bar (View -> Status Bar) and then selecting an MSI. The summary stream from the MSI will be visible at the bottom of the Windows Explorer window. Or as Christopher Galpin points out, turn on the "Comments" column in Windows Explorer and select the MSI file (see this article for how to do this).
• Once you find the right MSI, just right click it and go Uninstall.
• You can also use PowerShell to show the full path to the locally cached package along with the product name. This is the easiest option in my opinion.
• To fire up PowerShell: hold down the Windows key, tap R, release the Windows key, type in "powershell" and press OK. Then maximize the PowerShell window and run the command below:

  get-wmiobject Win32_Product | Format-Table Name, LocalPackage -AutoSize

• Also see this answer: How can I find the product GUID of an installed MSI setup?

5 - Using PowerShell

• There is a similar, but more comprehensive PowerShell script available on MSDN. It allows uninstall to be run on several machines.

• Entry added by Even Mien:

   $app = Get-WmiObject -Class Win32_Product -Filter "Name = 'YOUR_APP'"
   $app.Uninstall()
  

• This approach will work, but accessing the WMI class Win32_Product will trigger a software consistency check which is very slow and in special circumstances it can cause an MSI self-repair to be triggered. See this article: Powershell Uninstall Script - Have a real headache

• I have not tested this myself, but it appears $app.Uninstall() may run the UninstallString registered in the ARP applet's registry settings. This means it may run modify instead of uninstall in some cases.

• Check this topic for more details and ways to uninstall via Powershell: How can I uninstall an application using PowerShell?

6 - Using the .NET DTF Class Library (part of the WiX toolkit)

• This option is included for developers getting into deployment and MSI - it is not really practical as a "quick fix". It requires that you download the WiX toolkit - a free framework for creating MSI files compiled from XML source file(s).
• A quick blurb on WiX and its "history": Windows Installer and the creation of WiX. And here is WiX contrasted with other deployment tools (commercial) - (strengths and weaknesses - hopefully as objective as possible).
• DTF (Deployment Tools Foundation) is distributed as part of WiX as explained here: Is source-code for Deployment Tools Foundation available?.
• DTF is essentially a .NET wrapper for the Win32 Windows Installer API. It eliminates all need for COM Interop when working with Windows Installer via automation and is nothing short of a .NET jewel - perhaps the easiest-to-use .NET library I have ever seen. Highly recommended - great even for training students in C#.
• The following source from MSI expert Christopher Painter using C# and DTF. Microsoft.Deployment.WindowsInstaller is one of the DTF assemblies. See the other assemblies explained here on serverfault.com:

    using Microsoft.Deployment.WindowsInstaller;

    public static void Uninstall( string productCode)
    {
      Installer.ConfigureProduct(productCode, 0, InstallState.Absent, "REBOOT=\"R\"");
    }

• Anther alternative from Tom Blodget: Checking for successful uninstall
• More information on msiexec.exe versus automation on: serverfault.com.

7 - Using the Windows Installer Automation API

• Here is a community discussion of this option: Windows Installer Automation API community sample

• The API can be accessed via script automation and C++ API calls (my post on serverfault.com)

• The following source adapted from MSI expert Christopher Painter using VBScript:

   Set installer = CreateObject("WindowsInstaller.Installer")
   installer.InstallProduct "product.msi", "REMOVE=ALL REBOOT=ReallySuppress"
   Set installer = Nothing
  

• Here is another VBScript for uninstalling by GUID from Symantec: http://www.symantec.com/connect/downloads/uninstall-application-using-guid-registry

• Uninstall via upgrade code & ConfigureProduct.

8 - Using a Windows Installer major upgrade

• A Windows Installer major upgrade may happen as part of the installation of another MSI file.
• A major upgrade is authored by identifying related products in the MSI's "Upgrade table". These related setups are then handled as specified in the table. Generally that means they are uninstalled, but the main setup can also be aborted instead (typically used to detect higher versions of your own application present on the box).

9 - Using Deployment Systems / Remote Administration Systems

• SCCM, CA Unicenter, IBM's Tivoli, Altiris Client Management Suite, and several others
• These tools feature advanced client PC management, and this includes the install and uninstall of MSI files
• These tools seem to use a combination of msiexec.exe, automation, WMI, etc... and even their own way of invoking installs and uninstalls.
• In my experience these tools feature a lot of "personality" and you need to adapt to their different ways of doing things.

10 - Using WMI - Windows Management Instrumentation

• Adding just for completeness. It is not recommended to use this approach since it is very slow
  • A software consistency check is triggered every time Win32_Product is called of each installation
  • The consistency check is incredibly slow, and it may also trigger a software repair. See this article: Powershell Uninstall Script - Have a real headache
  • Even worse, some people report their event logs filling up with MsiInstaller EventID 1035 entries - apparently caused by WMI queries to the Win32_Product class (personally I have never seen this).
• The WMICodeCreator.exe code creation tool can be used to experiment
  • Install can be invoked via Win32_Product.Install
  • Uninstall can be invoked via Win32_Product.Uninstall
• MSDN sample: Uninstall method of the Win32_Product class

11 - Using a third-party tool such as ccleaner or similar

• Several Windows applications feature their own interface for uninstalling not just MSI packages, but legacy installers too.
• I don't want to make any specific tool recommendations here (especially commercial ones), but the well known CCleaner features such an uninstall interface (and it has a free version). I should also add that this tool suffered a malware attack recently.
• I guess we should all remember that even harmless software can be injected with malware in their download locations (FTP attack).
  • I use virustotal.com to check my downloads, and also Sysinternals Process Explorer to check running processes after installation - along with regular security software (whichever is available).
  • A surprising amount of "gray area" software is usually found with this approach (toolbars, smileys, adware, etc...), along with several false positives (they can also cause problems as security software block their access or quarantines them making a lot of fuzz). And certainly real malware as well.
  • Some usage tips for Process Explorer can be found here - a series of tweets - this Process Explorer tool hooks up to VirusTotal.com to check all running processes interactively - all you need is a few configuration steps.
  • I should note that Process Explorer yields a file signature check, but no heuristics - as far as I understand (no check for suspicious operations, just a check with 60+ security suites for flagged files). You need a regular security tool for interactive, online heuristic protection.
  • For what it is worth, I think some security software border on causing more false-positive problems than malware does damage. Famous last words in the era of ransom-ware...
  • That is a large enough digression - I just don't want to see people download malware. Do your virustotal.com check at least.
• Uninstalling like this should work OK. I think these tools mess with too many things when you try their "cleanup features" though. Use with caution. If you only use the uninstall feature, you should be OK.

12 - Using a cleanup tool such as msizap or similar

• For completeness msizap.exe should be mentioned though it is deprecated, unsupported and outdated. It should not be used on any newer Windows versions
• This command line tool (msizap.exe) also had a GUI available (MSICUU2.exe). Both tools are deprectated.
• The intended use of these tools was to clean out failing uninstalls:
• Generally for the rare case when the cached MSI with the random name is erroneously missing and uninstall fails for this reason whilst asking for the original MSI. This is a rare problem, but I have seen it myself. Just a few potential causes: Moved to this answer.
  • Key words: system restore interference, bad cleanup apps, msiexec.exe crashing, power outage, security software interference, MSI development debugging blunders (identical package codes, etc...), user tinkering and hacking (what is in here? save space?), etc...
  • It could also be used to zap any MSI installation, though that is obviously not advisable.
  • More information: Why does MSI require the original .msi file to proceed with an uninstall?
• This newer support tool (this tool is now also deprecated) can be tried on recent Windows versions if you have defunct MSI packages needing uninstall.
• Some have suggested to use the tool linked to here by saschabeaumont: Uninstall without an MSI file. If you try it and it works, please be sure to let us know.
• If you have access to the original MSI that was actually used to install the product, you can use this to run the uninstall. It must be the exact MSI that was used, and not just a similar one.

13 - Using system restore ("installation undo" - last resort IMHO)

• This is strictly speaking not a way to "uninstall" but to "undo" the last install, or several installs for that matter.
• Restoring via a restore point brings the system back to a previous installation state (you can find video demos of this on YouTube or a similar site).
• Note that the feature can be disabled entirely or partly - it is possible to disable permanently for the whole machine, or adhoc per install.
• I have seen new, unsolvable installation problems resulting from a system restore, but normally it works OK. Obviously don't use the feature for fun. It's a last resort and is best used for rollback of new drivers or setups that have just been installed and are found to cause immediate problems (bluescreen, reboots, instability, etc...).
• The longer you go back the more rework you will create for yourself, and the higher the risk will be. Most systems feature only a few restore points, and most of them stretch back just a month or two I believe.
• Be aware that system restore might affect Windows Updates that must then be re-applied - as well as many other system settings. Beyond pure annoyances, this can also cause security issues to resurface and you might want to run a specific security check on the target box(es) using Microsoft Baseline Security Analyzer or similar tools.
• Since I mentioned system restore I suppose I should mention the Last Known Good Configuration feature. This feature has nothing to do with uninstall or system restore, but it is the last boot configuration that worked or resulted in a running system. It can be used to get your system running again if it bluescreens or halts during booting. This often happens after driver installs.

14 - Windows Installer Functions (C++)

For completeness I guess we should mention the core of it all - the down-to-the-metal way: the Win32 Windows Installer API functions. These are likely the functions used by most, if not all of the other approaches listed above "under the hood". They are primarily used by applications or solutions dealing directly with MSI as a technology.

There is an answer on serverfault.com which may be of interest as

How to fix the error; 'Error: Bootstrap tooltips require Tether (http://github.hubspot.com/tether/)'

If you're using Webpack:

1. Set up bootstrap-loader as described in docs;
2. Install tether.js via npm;
3. Add tether.js to the webpack ProvidePlugin plugin.

webpack.config.js:

plugins: [
        <... your plugins here>,
        new webpack.ProvidePlugin({
            $: "jquery",
            jQuery: "jquery",
            "window.jQuery": "jquery",
            "window.Tether": 'tether'
        })
    ]

Source

Here's another way to do that w/out the grouped table style, and one you'd probably not guess. Adding a header and footer to the table (perhaps one or the other suffices, haven't checked) causes the separators to disappear from the filler/blank rows.

I stumbled onto this because I wanted a little space at the top and bottom of tables to decrease the risk of hitting buttons instead of a table cell with meaty fingers. Here's a method to stick a blank view in as header and footer. Use whatever height you like, you still eliminate the extra separator lines.

- (void) addHeaderAndFooter
{
    UIView *v = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 320, 10)];
    v.backgroundColor = [UIColor clearColor];
    [self.myTableView setTableHeaderView:v];
    [self.myTableView setTableFooterView:v];
    [v release];
}

In response to @Casebash, I went back to the code in my app ("AcmeLists" List Manager in iTunes store...) and short-circuited the addHeaderAndFooter method to verify. Without it, I have the extra row separators; with the code, I have what you see in this window snap: no table row separators picture. So I'm not sure why it wouldn't have worked for you. Moreover, it makes sense to me that having any custom footer on a table view would necessarily have to stop drawing row separators for blank rows below it. That would be hideous. For reference, I looked at tables where there were more rows than could be viewed on screen, and then for a table with two rows. In both cases, no extraneous separators.

Perhaps your custom views were not actually added. To check that, set the background color to something other than clearColor, e.g., [UIColor redColor]. If you don't see some red bars at the bottom of the table, your footer wasn't set.

An easy fix

If you have only one type of collections (e.g. scatter with no error bars) you can also change the colours after that you have plotted them, this sometimes is easier to perform.

import matplotlib.pyplot as plt
from random import randint
import numpy as np

#Let's generate some random X, Y data X = [ [frst group],[second group] ...]
X = [ [randint(0,50) for i in range(0,5)] for i in range(0,24)]
Y = [ [randint(0,50) for i in range(0,5)] for i in range(0,24)]
labels = range(1,len(X)+1)

fig = plt.figure()
ax = fig.add_subplot(111)
for x,y,lab in zip(X,Y,labels):
        ax.scatter(x,y,label=lab)

The only piece of code that you need:

#Now this is actually the code that you need, an easy fix your colors just cut and paste not you need ax.
colormap = plt.cm.gist_ncar #nipy_spectral, Set1,Paired  
colorst = [colormap(i) for i in np.linspace(0, 0.9,len(ax.collections))]       
for t,j1 in enumerate(ax.collections):
    j1.set_color(colorst[t])


ax.legend(fontsize='small')

The output gives you differnent colors even when you have many different scatter plots in the same subplot.

HashMap is unordered per the second line of the documentation:

This class makes no guarantees as to the order of the map; in particular, it does not guarantee that the order will remain constant over time.

Perhaps you can do as aix suggests and use a LinkedHashMap, or another ordered collection. This link can help you find the most appropriate collection to use.

The difference is that Visibility.Hidden hides the control, but reserves the space it occupies in the layout. So it renders whitespace instead of the control. Visibilty.Collapsed does not render the control and does not reserve the whitespace. The space the control would take is 'collapsed', hence the name.

The exact text from the MSDN:

Collapsed: Do not display the element, and do not reserve space for it in layout.

Hidden: Do not display the element, but reserve space for the element in layout.

Visible: Display the element.

See: http://msdn.microsoft.com/en-us/library/system.windows.visibility.aspx

The code to do this without jQuery is trivial nowadays:

const frame = document.querySelector('iframe')
function syncHeight() {
  this.style.height = `${this.contentWindow.document.body.offsetHeight}px`
}
frame.addEventListener('load', syncHeight)

To unhook the event:

frame.removeEventListener('load', syncHeight)

#!/bin/bash
ps axho comm| grep $1 > /dev/null
result=$?
echo "exit code: ${result}"
if [ "${result}" -eq "0" ] ; then
echo "`date`: $SERVICE service running, everything is fine"
else
echo "`date`: $SERVICE is not running"
/etc/init.d/$1 restart
fi

Something like this

If you just need the indexed columns EXEC sp_helpindex 'TABLE_NAME'

What about using reduce(callback[, initialValue]) method of JavaScript 1.8

list.reduce((p,n) => p.concat(n),[]);

Would do the job.

If your SQL Server table has a column of type INT IDENTITY (or BIGINT IDENTITY), then you can get the latest inserted value using:

INSERT INTO dbo.YourTable(columns....)
   VALUES(..........)

SELECT SCOPE_IDENTITY()

This works as long as you haven't inserted another row - it just returns the last IDENTITY value handed out in this scope here.

There are at least two more options - @@IDENTITY and IDENT_CURRENT - read more about how they works and in what way they're different (and might give you unexpected results) in this excellent blog post by Pinal Dave here.

This will dismiss some elements - you should extend it like this in order to support a wider array of controls. For a brief discussion, have a look here

 /// <summary>
 /// Helper methods for UI-related tasks.
 /// </summary>
 public static class UIHelper
 {
   /// <summary>
   /// Finds a parent of a given item on the visual tree.
   /// </summary>
   /// <typeparam name="T">The type of the queried item.</typeparam>
   /// <param name="child">A direct or indirect child of the
   /// queried item.</param>
   /// <returns>The first parent item that matches the submitted
   /// type parameter. If not matching item can be found, a null
   /// reference is being returned.</returns>
   public static T TryFindParent<T>(DependencyObject child)
     where T : DependencyObject
   {
     //get parent item
     DependencyObject parentObject = GetParentObject(child);

     //we've reached the end of the tree
     if (parentObject == null) return null;

     //check if the parent matches the type we're looking for
     T parent = parentObject as T;
     if (parent != null)
     {
       return parent;
     }
     else
     {
       //use recursion to proceed with next level
       return TryFindParent<T>(parentObject);
     }
   }

   /// <summary>
   /// This method is an alternative to WPF's
   /// <see cref="VisualTreeHelper.GetParent"/> method, which also
   /// supports content elements. Do note, that for content element,
   /// this method falls back to the logical tree of the element!
   /// </summary>
   /// <param name="child">The item to be processed.</param>
   /// <returns>The submitted item's parent, if available. Otherwise
   /// null.</returns>
   public static DependencyObject GetParentObject(DependencyObject child)
   {
     if (child == null) return null;
     ContentElement contentElement = child as ContentElement;

     if (contentElement != null)
     {
       DependencyObject parent = ContentOperations.GetParent(contentElement);
       if (parent != null) return parent;

       FrameworkContentElement fce = contentElement as FrameworkContentElement;
       return fce != null ? fce.Parent : null;
     }

     //if it's not a ContentElement, rely on VisualTreeHelper
     return VisualTreeHelper.GetParent(child);
   }
}

Similar to @Smar but uses file system paths, set in PRIMARY and SECONDARY:

PRIMARY=~/Code/project1
SECONDARY=~/Code/project2
cd $PRIMARY
git remote add test $SECONDARY && git fetch test
git merge test/master

Then you manually merge.

(adapted from post by Anar Manafov)

If you only want to replace some characters you could use this:

import re

print re.sub(r'([\.\\\+\*\?\[\^\]\$\(\)\{\}\!\<\>\|\:\-])', r'\\\1', "example string.")

Best solution: Goto jboss-as-7.1.1.Final\standalone\deployments folder and delete all existing files....

Run again your problem will be solved

This works. You create a method on Array by using prototype.

if (Array.prototype.allValuesSame === undefined) {
  Array.prototype.allValuesSame = function() {
    for (let i = 1; i < this.length; i++) {
      if (this[i] !== this[0]) {
        return false;
      }
    }
    return true;
  }
}

Call this in this way:

let a = ['a', 'a', 'a'];
let b = a.allValuesSame(); // true
a = ['a', 'b', 'a'];
b = a.allValuesSame();     // false