This can not be done easily. There's no way to make an NVARCHAR parameter take "more than one value". What I've done before is - as you do already - make the parameter value like a list with comma-separated values. Then, split this string up into its parts in the stored procedure.

Splitting up can be done using string functions. Add every part to a temporary table. Pseudo-code for this could be:

CREATE TABLE #TempTable (ID INT)
WHILE LEN(@PortfolioID) > 0
BEGIN
    IF NOT <@PortfolioID contains Comma>
    BEGIN
        INSERT INTO #TempTable VALUES CAST(@PortfolioID as INT)
        SET @PortfolioID = ''
    END ELSE
    BEGIN
         INSERT INTO #Temptable VALUES CAST(<Part until next comma> AS INT)
         SET @PortfolioID = <Everything after the next comma>
    END
END

Then, change your condition to

WHERE PortfolioId IN (SELECT ID FROM #TempTable)

EDIT
You may be interested in the documentation for multi value parameters in SSRS, which states:

You can define a multivalue parameter for any report parameter that you create. However, if you want to pass multiple parameter values back to a data source by using the query, the following requirements must be satisfied:

The data source must be SQL Server, Oracle, Analysis Services, SAP BI NetWeaver, or Hyperion Essbase.

The data source cannot be a stored procedure. Reporting Services does not support passing a multivalue parameter array to a stored procedure.

The query must use an IN clause to specify the parameter.

This I found here.

To dynamically change the color of a text box goto properties, goto font/Color and set the following expression

=SWITCH(Fields!CurrentRiskLevel.Value = "Low", "Green",
Fields!CurrentRiskLevel.Value = "Moderate", "Blue",
Fields!CurrentRiskLevel.Value = "Medium", "Yellow",
Fields!CurrentRiskLevel.Value = "High", "Orange",
Fields!CurrentRiskLevel.Value = "Very High", "Red"
)

Same way for tolerance

=SWITCH(Fields!Tolerance.Value = "Low", "Red",
Fields!Tolerance.Value = "Moderate", "Orange",
Fields!Tolerance.Value = "Medium", "Yellow",
Fields!Tolerance.Value = "High", "Blue",
Fields!Tolerance.Value = "Very High", "Green")

Either in SQL or in report code (as per adolf garlic's function suggestion)

At this moment in time, I'd do it in the report. I have very few reports against a busy OLTP server and an underwhelmed report server. If I had a different mix I'd do it in SQL.

Either way is acceptable...

The Rectangle method

The simplest and most reliable way I've found of achieving worksheets/page-breaks is with use of the rectangle tool.

Group your page within rectangles or a single rectangle that fills the page in a sub-report, as follows:

• The quickest way I've found of placing the rectangle is to draw it around the objects you wish to place in the rectangle.

• Right click and in the layout menu, send the rectangle to back.

• Select all your objects and drag them slightly, but be sure they land in the same place they were. They will all now be in the rectangle.

In the rectangle properties you can set the page-break to occur at the start or end of the rectangle and name of the page can be based on an expression.

The worksheets will be named the same as the name of the page.

Duplicate names will have a number in brackets suffix.

Note: Ensure that the names are valid worksheet names.

It looks as though the horizontal axis (Category Group) labels have very long values - there may not be room to display them all. I suggest changing the labels to have shorter values.

You can set the sort order for the Category Groups in the Category Group Properties - Sorting section - this may have been previously set; if not, I suggest using this to sort as desired.

In BIDS or SSDT-BI, do the following:

1. Click on Report > Report Properties > Layout tab (Page Setup tab in SSDT-BI)
2. Make a note of the values for Page width, Left margin, Right margin
3. Close and go back to the design surface
4. In the Properties window, select Body
5. Click the + symbol to expand the Size node
6. Make a note of the value for Width

To render in PDF correctly Body Width + Left margin + Right margin must be less than or equal to Page width. When you see blank pages being rendered it is almost always because the body width plus margins is greater than the page width.

Remember: (Body Width + Left margin + Right margin) <= (Page width)

This is based on Jim's answer,

SELECT
    @field_text + SPACE(@pad_length - LEN(@field_text)) AS RightPad
   ,SPACE(@pad_length - LEN(@field_text)) + @field_text AS LeftPad

Advantages

• More Straight Forward
• Slightly Cleaner (IMO)
• Faster (Maybe?)
• Easily Modified to either double pad for displaying in non-fixed width fonts or split padding left and right to center

Disadvantages

• Doesn't handle LEN(@field_text) > @pad_length

why dont you add a "source" column to each of the queries with a static value like

select 'source 1' as Source, column1, column2...
from table1

UNION ALL

select 'source 2' as Source, column1, column2...
from table2

This problem occurs because of UAC and only when you are running IE on the same computer SSRS is on.

To fix it, you have to add an AD group of the users with read priviledges to the actual SSRS website directories and push the security down. UAC is dumb in how if you are an admin on the box. It won't let you access the data unless you also have access to the data through other means such as a non-administrator AD group that is applied to the files.

A very cryptic message for what my issue was.

I had changed the names of the parameters, but did not update these names in the dataset.

I got this error message with vs2015, ssdt 14.1.xxx, ssrs. For me I think it was something different than described above with a 2 column, same name problem. I added this report, then deleted the report, then when I tried to add the query back in the ssrs wizard I got this message, " An error occurred while the query design method was being saved :invalid object name: tablename" . where tablename was the table on the query the wizard was reading. I tried cleaning the project, I tried rebuilding the project. In my opinion Microsoft isn't completing cleaning out the report when you delete it and as long as you try to add the original query back it won't add. The way I was able to fix it was to create the ssrs report in a whole new project (obviously nothing wrong with the query) and save it off to the side. Then I reopened my original ssrs project, right clicked on Reports, then Add, then add Existing Item. The report added back in just fine with no name conflict.

=Format(Now(), "MM/dd/yyyy hh:mm tt")

Output:

04/12/2013 05:09 PM

I was also facing the same issue - I checked below things to fix this issue,

• If you have recently changed pointing database-name in data-source
  then first check that all the store procedures for that report exist on changed database.

• If there are multiple sub reports on main report then make sure each report individually running perfectly.

• Also check security panel - user must have access to the databases/ tables/views/functions for that report.

Sometimes, we also need to check dataset1 - store procedure. As if you are trying to show the report with user1 and if this user doesn't have the access(rights) of provided (dataset1 database) database then it will throw the same error as above so must check the user have access of dbreader in SQL Server.

Also, if that store procedure contains some other database (Database2) like

Select * from XYZ inner join Database2..Table1 on ... where...

Then user must have the access of this database too.

Note: you can check log files on this path for more details,

C:\Program Files\Microsoft SQL Server\MSRS11.SQLEXPRESS\Reporting Services

You can also drag and drop "Execution Time" item from Built-in Fields list.

You Can Use This One

="Line 1" & "<br>" & "Line 2"

FYI - none of the above worked for me in 2012 SP1...simple solution was to embed credentials in the shared data source and then tell Safari to trust the SSRS server site. Then it worked great! Took days chasing down supposed solutions like above only to find out integrated security won't work reliably on Safari - you have to mess with the keychain on the mac and then still wouldn't work reliably.

I had a similar problem, and being the newbie that I am it took me a while to figure out but I learned the user must have a login in SSMS. I created the logins with the following parameters:

• Under Server Roles - check sysadmin
• Under User Mapping - I selected the database and the report server. For each I checked datareader and datawriter
• Under Securables - I checked anything that would allow the user to connect to the database and view anything
• I also found that one of the existing logins had denydatareader and denydatawriter checked. Once I removed these it worked.

I'm not saying this is the best way to do it, just what worked for me. Hope this helps

change User Account Control setting via control panel

step 1 -: Go to control panel

step 2-: select 'user Accounts'

step 3-: select 'User Accounts' (Control Panel\User Accounts\User Accounts)

step 4 -: select 'Change User Account Control settings'

step 5 -: Drag the slider down to Never notify and after click ok.

When you download the connector/NET choose Select Platform = .NET & Mono (not windows!)

if you click some button,then change the datatables the displaylenght,you can try this :

 $('.something').click( function () {
var oSettings = oTable.fnSettings();
oSettings._iDisplayLength = 50;
oTable.fnDraw();
});

oTable = $('#example').dataTable();

this is best solution for me :)

$i=0;
foreach() if ($i < yourlimitnumber) {

$i +=1;
}

Complete the following steps in Eclipse to get plugins for JavaScript files:

1. Open Eclipse -> Go to "Help" -> "Install New Software"
2. Select the repository for your version of Eclipse. I have Juno so I selected http://download.eclipse.org/releases/juno
3. Expand "Programming Languages" -> Check the box next to "JavaScript Development Tools"
4. Click "Next" -> "Next" -> Accept the Terms of the License Agreement -> "Finish"
5. Wait for the software to install, then restart Eclipse (by clicking "Yes" button at pop up window)
6. Once Eclipse has restarted, open "Window" -> "Preferences" -> Expand "General" and "Editors" -> Click "File Associations" -> Add ".js" to the "File types:" list, if it is not already there
7. In the same "File Associations" dialog, click "Add" in the "Associated editors:" section
8. Select "Internal editors" radio at the top
9. Select "JavaScript Viewer". Click "OK" -> "OK"

To add JavaScript Perspective: (Optional)
10. Go to "Window" -> "Open Perspective" -> "Other..."
11. Select "JavaScript". Click "OK"

To open .html or .js file with highlighted JavaScript syntax:
12. (Optional) Select JavaScript Perspective
13. Browse and Select .html or .js file in Script Explorer in [JavaScript Perspective] (Or Package Explorer [Java Perspective] Or PyDev Package Explorer [PyDev Perspective] Don't matter.)
14. Right-click on .html or .js file -> "Open With" -> "Other..."
15. Select "Internal editors"
16. Select "Java Script Editor". Click "OK" (see JavaScript syntax is now highlighted )

Here's a solution in Swift 4.0:

func viewDidLoad() {

    super.viewDidLoad()

    // 20 point top and left margin. Sized to leave 20 pt at right.
    let labelFrame = CGRect(x: 20, y: 20, width: 280, height: 150)
    let myLabel = UILabel(frame: labelFrame)
    myLabel.backgroundColor = UIColor.orange

    let labelText = "I am the very model of a modern Major-General, 
    I've information vegetable, animal, and mineral"
    myLabel.text = labelText

    // Tell the label to use an unlimited number of lines
    myLabel.numberOfLines = 0
    myLabel.sizeToFit()

    view.addSubview(myLabel) // add label
}

The path /usr/local/bin/composer is not in your PATH, executables in that folder won't be found.

Delete the folder /usr/local/bin/composer, then run

$ mv composer.phar /usr/local/bin/composer

This moves composer.phar into /usr/local/bin/ and renames it into composer (which is still an executable, not a folder).

Then just use it like:

$ composer ...

In my case, there was no string on which i was calling appendChild, the object i was passing on appendChild argument was wrong, it was an array and i had pass an element object, so i used divel.appendChild(childel[0]) instead of divel.appendChild(childel) and it worked. Hope it help someone.

Here is a detailed blog post about preloading:

https://blog.cryptomilk.org/2014/07/21/what-is-preloading/

You cant do it on shared hosting , Add ticket to support of hosting for same ( otherwise you can look for dedicated server where you can manage anything )

I'm a bit new to Bibtex (and to Latex in general) and I'd like to revive this old post since I found it came up in many of my Google search inquiries about the ordering of a bibliography in Latex.

I'm providing a more verbose answer to this question in the hope that it might help some novices out there facing the same difficulties as me.

Here is an example of the main .tex file in which the bibliography is called:

\documentclass{article}
\begin{document}

So basically this is where the body of your document goes.

``FreeBSD is easy to install,'' said no one ever \cite{drugtrafficker88}.

``Yeah well at least I've got chicken,'' said Leeroy Jenkins \cite{goodenough04}.

\newpage
\bibliographystyle{ieeetr} % Use ieeetr to list refs in the order they're cited
\bibliography{references} % Or whatever your .bib file is called
\end{document}

...and an example of the .bib file itself:

@ARTICLE{ goodenough04,
AUTHOR    = "G. D. Goodenough and others", 
TITLE     = "What it's like to have a sick-nasty last name",
JOURNAL   = "IEEE Trans. Geosci. Rem. Sens.",
YEAR      = "xxxx",
volume    = "xx",
number    = "xx",
pages     = "xx--xx"
}
@BOOK{ drugtrafficker88,
AUTHOR    = "G. Drugtrafficker", 
TITLE     = "What it's Like to Have a Misleading Last Name",
YEAR      = "xxxx",
PUBLISHER = "Harcourt Brace Jovanovich, Inc."
ADDRESS   = "The Florida Alps, FL, USA"
}

Note the references in the .bib file are listed in reverse order but the references are listed in the order they are cited in the paper.

More information on the formatting of your .bib file can be found here: http://en.wikibooks.org/wiki/LaTeX/Bibliography_Management

I actually had the same problem with a completely new repository. I had even tried creating one with git checkout -b master, but it would not create the branch. I then realized if I made some changes and committed them, git created my master branch.

change this

Include conf/extra/httpd-vhosts.conf

to

#Include conf/extra/httpd-vhosts.conf

and restart all services

It's been quite sometime since I asked this question. Now I understand it more clearly, I'm going to put a more complete answer to help others.

In Web API, it's very simple to remember how parameter binding is happening.

• if you POST simple types, Web API tries to bind it from the URL

• if you POST complex type, Web API tries to bind it from the body of the request (this uses a media-type formatter).

• If you want to bind a complex type from the URL, you'll use [FromUri] in your action parameter. The limitation of this is down to how long your data going to be and if it exceeds the url character limit.

  public IHttpActionResult Put([FromUri] ViewModel data) { ... }

• If you want to bind a simple type from the request body, you'll use [FromBody] in your action parameter.

  public IHttpActionResult Put([FromBody] string name) { ... }

as a side note, say you are making a PUT request (just a string) to update something. If you decide not to append it to the URL and pass as a complex type with just one property in the model, then the data parameter in jQuery ajax will look something like below. The object you pass to data parameter has only one property with empty property name.

var myName = 'ABC';
$.ajax({url:.., data: {'': myName}});

and your web api action will look something like below.

public IHttpActionResult Put([FromBody] string name){ ... }

This asp.net page explains it all. http://www.asp.net/web-api/overview/formats-and-model-binding/parameter-binding-in-aspnet-web-api

1. exec is not an expression: a statement in Python 2.x, and a function in Python 3.x. It compiles and immediately evaluates a statement or set of statement contained in a string. Example:

    exec('print(5)')           # prints 5.
    # exec 'print 5'     if you use Python 2.x, nor the exec neither the print is a function there
    exec('print(5)\nprint(6)')  # prints 5{newline}6.
    exec('if True: print(6)')  # prints 6.
    exec('5')                 # does nothing and returns nothing.
   

2. eval is a built-in function (not a statement), which evaluates an expression and returns the value that expression produces. Example:

    x = eval('5')              # x <- 5
    x = eval('%d + 6' % x)     # x <- 11
    x = eval('abs(%d)' % -100) # x <- 100
    x = eval('x = 5')          # INVALID; assignment is not an expression.
    x = eval('if 1: x = 4')    # INVALID; if is a statement, not an expression.
   

3. compile is a lower level version of exec and eval. It does not execute or evaluate your statements or expressions, but returns a code object that can do it. The modes are as follows:

4. compile(string, '', 'eval') returns the code object that would have been executed had you done eval(string). Note that you cannot use statements in this mode; only a (single) expression is valid.

5. compile(string, '', 'exec') returns the code object that would have been executed had you done exec(string). You can use any number of statements here.

6. compile(string, '', 'single') is like the exec mode but expects exactly one expression/statement, eg compile('a=1 if 1 else 3', 'myf', mode='single')

also, with wmode=opaque and with IE, the Flash gets the keyboard events, but also the html page receives them, so it can't be use for something like embedding a flash game. Very annoying

There are several methods of showing a progress bar (circle) while loading an activity. In your case, one with a ListView in it.

IN ACTIONBAR

If you are using an ActionBar, you can call the ProgressBar like this (this could go in your onCreate()

requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);  
setProgressBarIndeterminateVisibility(true);

And after you are done displaying the list, to hide it.

setProgressBarIndeterminateVisibility(false);

IN THE LAYOUT (The XML)

<LinearLayout
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:layout_weight="1"
    android:orientation="vertical" >

    <LinearLayout
        android:id="@+id/linlaHeaderProgress"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:gravity="center"
        android:orientation="vertical"
        android:visibility="gone" >

        <ProgressBar
            android:id="@+id/pbHeaderProgress"
            style="@style/Spinner"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content" >
        </ProgressBar>
    </LinearLayout>

    <ListView
        android:id="@+id/list"
        android:layout_width="fill_parent"
        android:layout_height="fill_parent"
        android:layout_weight="1"
        android:cacheColorHint="@android:color/transparent"
        android:divider="#00000000"
        android:dividerHeight="0dp"
        android:fadingEdge="none"
        android:persistentDrawingCache="scrolling"
        android:smoothScrollbar="false" >
    </ListView>
</LinearLayout>

And in your activity (Java) I use an AsyncTask to fetch data for my lists. SO, in the AsyncTask's onPreExecute() I use something like this:

// CAST THE LINEARLAYOUT HOLDING THE MAIN PROGRESS (SPINNER)
LinearLayout linlaHeaderProgress = (LinearLayout) findViewById(R.id.linlaHeaderProgress);

@Override
protected void onPreExecute() {    
    // SHOW THE SPINNER WHILE LOADING FEEDS
    linlaHeaderProgress.setVisibility(View.VISIBLE);
}

and in the onPostExecute(), after setting the adapter to the ListView:

@Override
protected void onPostExecute(Void result) {     
    // SET THE ADAPTER TO THE LISTVIEW
    lv.setAdapter(adapter);

    // CHANGE THE LOADINGMORE STATUS TO PERMIT FETCHING MORE DATA
    loadingMore = false;

    // HIDE THE SPINNER AFTER LOADING FEEDS
    linlaHeaderProgress.setVisibility(View.GONE);
}

EDIT: This is how it looks in my app while loading one of several ListViews

#!/bin/bash
message="some text"
message="$message add some more"

echo $message

some text add some more

A potentially simpler solution:

get-service "servicename*" | Where {$_.Status -eq 'Stopped'} | start-service

Similar to @Matthew_Plourde using gsub

However, using a pattern that will trim to zero characters i.e. return "" if the original string is shorter than the number of characters to cut:

cs <- c("foo_bar","bar_foo","apple","beer","so","a")
gsub('.{0,3}$', '', cs)
# [1] "foo_" "bar_" "ap"   "b"    ""    ""

Difference is, {0,3} quantifier indicates 0 to 3 matches, whereas {3} requires exactly 3 matches otherwise no match is found in which case gsub returns the original, unmodified string.

N.B. using {,3} would be equivalent to {0,3}, I simply prefer the latter notation.

See here for more information on regex quantifiers: https://www.regular-expressions.info/refrepeat.html

// is unconditionally "flooring division", e.g:

>>> 4.0//1.5
2.0

As you see, even though both operands are floats, // still floors -- so you always know securely what it's going to do.

Single / may or may not floor depending on Python release, future imports, and even flags on which Python's run, e.g.:

$ python2.6 -Qold -c 'print 2/3'
0
$ python2.6 -Qnew -c 'print 2/3'
0.666666666667

As you see, single / may floor, or it may return a float, based on completely non-local issues, up to and including the value of the -Q flag...;-).

So, if and when you know you want flooring, always use //, which guarantees it. If and when you know you don't want flooring, slap a float() around other operand and use /. Any other combination, and you're at the mercy of version, imports, and flags!-)

This seems to only work for your current directory to get Git to ignore all files from the repository.

update this file

.git/info/exclude 

with your wild card or filename

*pyc
*swp
*~

Remove the line /*# sourceMappingURL=bootstrap.css.map */ in bootstrap.css

If the error persists, clean the cache of the browser (CTRL + F5).

You need to use a global regular expression for this. Try it this way:

str.replace(/"/g, '\\"');

Check out regex syntax and options for the replace function in Using Regular Expressions with JavaScript.

You can execute it just as you select a table using SELECT clause. In addition you can provide parameters within parentheses.

Try with below syntax:

SELECT * FROM yourFunctionName(parameter1, parameter2)

You need to await the GetAsync method. It will then throw a TaskCanceledException if it has timed out. Additionally, GetStringAsync and GetStreamAsync internally handle timeout, so they will NEVER throw.

string baseAddress = "http://localhost:8080/";
var client = new HttpClient() 
{ 
    BaseAddress = new Uri(baseAddress), 
    Timeout = TimeSpan.FromMilliseconds(1) 
};
try
{
    var s = await client.GetAsync();
}
catch(Exception e)
{
    Console.WriteLine(e.Message);
    Console.WriteLine(e.InnerException.Message);
}

Use stdint.h for specific sizes of integer data types, and also use appropriate suffixes for integer literal constants, e.g.:

#include <stdint.h>

int64_t i2 = 0x0000444400004444LL;

If you missed to check the "generate web.xml" option when creating a new project, no worries If it is a Dynamic Web Project in your project right click on "Deployment Descriptor:...." and Click on "Generate Deployment Descriptor Stub" this will create a minimal /webapp/WEB-INF/web.xml.

To get the behavior you want you need to wait for the process to finish before you exit Main(). To be able to tell when your process is done you need to return a Task instead of a void from your function, you should never return void from a async function unless you are working with events.

A re-written version of your program that works correctly would be

class Program {     static void Main(string[] args)     {         Debug.WriteLine("Calling DoDownload");         var downloadTask = DoDownloadAsync();         Debug.WriteLine("DoDownload done");         downloadTask.Wait(); //Waits for the background task to complete before finishing.      }      private static async Task DoDownloadAsync()     {         WebClient w = new WebClient();          string txt = await w.DownloadStringTaskAsync("http://www.google.com/");         Debug.WriteLine(txt);     } } 

Because you can not await in Main() I had to do the Wait() function instead. If this was a application that had a SynchronizationContext I would do await downloadTask; instead and make the function this was being called from async.

As already mentioned its just a facade and it helps to switch between different logger implementation easily. For example if you want to use log4j implementation.

A sample code would looks like below.

If you use maven get the dependencies

    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-api</artifactId>
        <version>1.7.6</version>
    </dependency>
    <dependency>
        <groupId>org.slf4j</groupId>
        <artifactId>slf4j-log4j12</artifactId>
        <version>1.7.5</version>
    </dependency>

Have the below in log4j.properties in location src/main/resources/log4j.properties

            log4j.rootLogger=DEBUG, STDOUT, file

            log4j.appender.STDOUT=org.apache.log4j.ConsoleAppender
            log4j.appender.STDOUT.layout=org.apache.log4j.PatternLayout
            log4j.appender.STDOUT.layout.ConversionPattern=%5p [%t] (%F:%L) - %m%n

            log4j.appender.file=org.apache.log4j.RollingFileAppender
            log4j.appender.file.File=mylogs.log
            log4j.appender.file.layout=org.apache.log4j.PatternLayout
            log4j.appender.file.layout.ConversionPattern=%d{dd-MM-yyyy HH:mm:ss} %-5p %c{1}:%L - %m%n

Hello world code below would prints in console and to a log file as per above configuration.

            import org.slf4j.Logger;
            import org.slf4j.LoggerFactory;

            public class HelloWorld {
              public static void main(String[] args) {
                Logger logger = LoggerFactory.getLogger(HelloWorld.class);
                logger.info("Hello World");
              }
            }

public static bool RegistryValueExists(string hive_HKLM_or_HKCU, string registryRoot, string valueName)
{
    RegistryKey root;
    switch (hive_HKLM_or_HKCU.ToUpper())
    {
        case "HKLM":
            root = Registry.LocalMachine.OpenSubKey(registryRoot, false);
            break;
        case "HKCU":
            root = Registry.CurrentUser.OpenSubKey(registryRoot, false);
            break;
        default:
            throw new System.InvalidOperationException("parameter registryRoot must be either \"HKLM\" or \"HKCU\"");
    }

    return root.GetValue(valueName) != null;
}

The built-in round() works just fine in Python 2.7 or later.

Example:

>>> round(14.22222223, 2)
14.22

Check out the documentation.

No you cannot force a file that is already committed in the repo to be removed just because it is added to the .gitignore

You have to git rm --cached to remove the files that you don't want in the repo. ( --cached since you probably want to keep the local copy but remove from the repo. ) So if you want to remove all the exe's from your repo do

git rm --cached /\*.exe

(Note that the asterisk * is quoted from the shell - this lets git, and not the shell, expand the pathnames of files and subdirectories)

Just came across this same problem

npm install jquery --save

<script>window.$ = window.jQuery = require('jquery');</script>

worked for me

I spent some time looking for the best answer, and I think I have it.

This sql will give you the number of days between two dates as integer:

SELECT
    (EXTRACT(epoch from age('2017-6-15', now())) / 86400)::int

..which, when run today (2017-3-28), provides me with:

?column?
------------
77

The misconception about the accepted answer:

select age('2010-04-01', '2012-03-05'),
   date_part('year',age('2010-04-01', '2012-03-05')),
   date_part('month',age('2010-04-01', '2012-03-05')),
   date_part('day',age('2010-04-01', '2012-03-05'));

..is that you will get the literal difference between the parts of the date strings, not the amount of time between the two dates.

I.E:

Age(interval)=-1 years -11 mons -4 days;

Years(double precision)=-1;

Months(double precision)=-11;

Days(double precision)=-4;

You could use the Chr(int) function

Python 2.*

I think just filter(str.isalnum, string) works

In [20]: filter(str.isalnum, 'string with special chars like !,#$% etcs.')
Out[20]: 'stringwithspecialcharslikeetcs'

Python 3.*

In Python3, filter( ) function would return an itertable object (instead of string unlike in above). One has to join back to get a string from itertable:

''.join(filter(str.isalnum, string)) 

or to pass list in join use (not sure but can be fast a bit)

''.join([*filter(str.isalnum, string)])

note: unpacking in [*args] valid from Python >= 3.5

I ran into this issue while opening the Service Fabric GettingStartedApplication in Visual Studio 2015. The original solution was built on .NET Core in VS 2017 and I got the same error when opening in 2015.

Here are the steps I followed to resolve the issue.

• Right click on (load Failed) project and edit in visual studio.

• Saw the following line in the Project tag: <Project Sdk="Microsoft.NET.Sdk.Web" >

• Followed the instruction shown in the error message to add xmlns="http://schemas.microsoft.com/developer/msbuild/2003" to this tag

It should now look like:

<Project Sdk="Microsoft.NET.Sdk.Web" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

• Reloading the project gave me the next error (yours may be different based on what is included in your project)

• Saw that None element had an update attribute as below:

  <None Update="wwwroot\**\*;Views\**\*;Areas\**\Views">
    <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
  </None>
  

• Commented that out as below.

  <!--<None Update="wwwroot\**\*;Views\**\*;Areas\**\Views">
    <CopyToPublishDirectory>PreserveNewest</CopyToPublishDirectory>
  </None>-->
  

• Onto the next error: Version in Package Reference is unrecognized

• Saw that Version is there in csproj xml as below (Additional PackageReference lines removed for brevity)

• Stripped the Version attribute

  <PackageReference Include="Microsoft.AspNetCore.Diagnostics" />
  <PackageReference Include="Microsoft.AspNetCore.Mvc" />
  

• I now get the following:

Bingo! The visual Studio One-way upgrade kicked in! Let VS do the magic!

• The Project loaded but with reference lib errors.

• Fixed the reference lib errors individually, by removing and replacing in NuGet to get the project working!

Hope this helps another code traveler :-D

I very much recommend singletons. If you have a singleton that needs a context, have:

MySingleton.getInstance(Context c) {
    //
    // ... needing to create ...
    sInstance = new MySingleton(c.getApplicationContext());
}

I prefer singletons over Application because it helps keep an app much more organized and modular -- instead of having one place where all of your global state across the app needs to be maintained, each separate piece can take care of itself. Also the fact that singletons lazily initialize (at request) instead of leading you down the path of doing all initialization up-front in Application.onCreate() is good.

There is nothing intrinsically wrong with using singletons. Just use them correctly, when it makes sense. The Android framework actually has a lot of them, for it to maintain per-process caches of loaded resources and other such things.

Also for simple applications multithreading doesn't become an issue with singletons, because by design all standard callbacks to the app are dispatched on the main thread of the process so you won't have multi-threading happening unless you introduce it explicitly through threads or implicitly by publishing a content provider or service IBinder to other processes.

Just be thoughtful about what you are doing. :)

Davids, I had the exact same problem as you. MVC is not intuitive and it seems when they designed it the kiddos didn't understand the purpose or importance of an intuitive querystring system for MVC.

Querystrings are not set in the routes at all (RouteConfig). They are add-on "extra" parameters to Actions in the Controller. This is very confusing as the Action parameters are designed to process BOTH paths AND Querystrings. If you added parameters and they did not work, add a second one for the querystring as so:

This would be your action in your Controller class that catches the ID (which is actually just a path set in your RouteConfig file as a typical default path in MVC):

public ActionResult Hello(int id)

But to catch querystrings an additional parameter in your Controller needs to be the added (which is NOT set in your RouteConfig file, by the way):

public ActionResult Hello(int id, string start, string end)

This now listens for "/Hello?start=&end=" or "/Hello/?start=&end=" or "/Hello/45?start=&end=" assuming the "id" is set to optional in the RouteConfig.cs file.

If you wanted to create a "custom route" in the RouteConfig file that has no "id" path, you could leave off the "id" or other parameter after the action in that file. In that case your parameters in your Action method in the controller would process just querystrings.

I found this extremely confusing myself so you are not alone! They should have designed a simple way to add querystring routes for both specific named strings, any querystring name, and any number of querystrings in the RouteConfig file configuration design. By not doing that it leaves the whole use of querystrings in MVC web applications as questionable, which is pretty bizarre since querystrings have been a stable part of the World Wide Web since the mid-1990's. :(

I use lazy unmount: umount -l (that's a lowercase L)

Lazy unmount. Detach the filesystem from the filesystem hierarchy now, and cleanup all references to the filesystem as soon as it is not busy anymore. (Requires kernel 2.4.11 or later.)

1. RestTemplate timeout with SimpleClientHttpRequestFactory To programmatically override the timeout properties, we can customize the SimpleClientHttpRequestFactory class as below.

Override timeout with SimpleClientHttpRequestFactory

//Create resttemplate
RestTemplate restTemplate = new RestTemplate(getClientHttpRequestFactory());

//Override timeouts in request factory
private SimpleClientHttpRequestFactory getClientHttpRequestFactory() 
{
    SimpleClientHttpRequestFactory clientHttpRequestFactory
                      = new SimpleClientHttpRequestFactory();
    //Connect timeout
    clientHttpRequestFactory.setConnectTimeout(10_000);

    //Read timeout
    clientHttpRequestFactory.setReadTimeout(10_000);
    return clientHttpRequestFactory;
}

2. RestTemplate timeout with HttpComponentsClientHttpRequestFactory SimpleClientHttpRequestFactory helps in setting timeout but it is very limited in functionality and may not prove sufficient in realtime applications. In production code, we may want to use HttpComponentsClientHttpRequestFactory which support HTTP Client library along with resttemplate.

HTTPClient provides other useful features such as connection pool, idle connection management etc.

Read More : Spring RestTemplate + HttpClient configuration example

Override timeout with HttpComponentsClientHttpRequestFactory

//Create resttemplate
RestTemplate restTemplate = new RestTemplate(getClientHttpRequestFactory());

//Override timeouts in request factory
private SimpleClientHttpRequestFactory getClientHttpRequestFactory() 
{
    HttpComponentsClientHttpRequestFactory clientHttpRequestFactory
                      = new HttpComponentsClientHttpRequestFactory();
    //Connect timeout
    clientHttpRequestFactory.setConnectTimeout(10_000);

    //Read timeout
    clientHttpRequestFactory.setReadTimeout(10_000);
    return clientHttpRequestFactory;
}

reference: Spring RestTemplate timeout configuration example

One notable difference in Python 2 is that if you're using ensure_ascii=False, dump will properly write UTF-8 encoded data into the file (unless you used 8-bit strings with extended characters that are not UTF-8):

dumps on the other hand, with ensure_ascii=False can produce a str or unicode just depending on what types you used for strings:

Serialize obj to a JSON formatted str using this conversion table. If ensure_ascii is False, the result may contain non-ASCII characters and the return value may be a unicode instance.

(emphasis mine). Note that it may still be a str instance as well.

Thus you cannot use its return value to save the structure into file without checking which format was returned and possibly playing with unicode.encode.

This of course is not valid concern in Python 3 any more, since there is no more this 8-bit/Unicode confusion.

As for load vs loads, load considers the whole file to be one JSON document, so you cannot use it to read multiple newline limited JSON documents from a single file.

Yes.

<head>
<script type='javascript'>
var x = 0;
</script>
</head>
<body>
  <input type='button' onclick='x++;'/>
</body>

[Psuedo code, god I hope this is right.]

As it was mentioned @PropertySource doesn't load yaml file. As a workaround load the file on your own and add loaded properties to Environment.

Implemement ApplicationContextInitializer:

public class YamlFileApplicationContextInitializer implements ApplicationContextInitializer<ConfigurableApplicationContext> {
  @Override
  public void initialize(ConfigurableApplicationContext applicationContext) {
    try {
        Resource resource = applicationContext.getResource("classpath:file.yml");
        YamlPropertySourceLoader sourceLoader = new YamlPropertySourceLoader();
        PropertySource<?> yamlTestProperties = sourceLoader.load("yamlTestProperties", resource, null);
        applicationContext.getEnvironment().getPropertySources().addFirst(yamlTestProperties);
    } catch (IOException e) {
        throw new RuntimeException(e);
    }
  }
}

Add your initializer to your test:

@RunWith(SpringJUnit4ClassRunner.class)
@SpringApplicationConfiguration(classes = Application.class, initializers = YamlFileApplicationContextInitializer.class)
public class SimpleTest {
  @Test
  public test(){
    // test your properties
  }
}

It also means you can use reserved words as variable names

say you want a class named class, since class is a reserved word, you can instead call your class class:

IList<Student> @class = new List<Student>();

Use jenv is an easy way.

1.Install jenv

curl -s get.jenv.io | bash

2.Config jenv

cd ~/.jenv/candidates/
mkdir java
cd java
mkdir 1.7
mkdir 1.8

3.Symlink the jdk path

ln -s /Library/Java/JavaVirtualMachines/jdk1.7.0_79.jdk/Contents/Home/bin ~/.jenv/candidates/java/1.7
ln -s /Library/Java/JavaVirtualMachines/jdk1.8.0_45.jdk/Contents/Home/bin ~/.jenv/candidates/java/1.8

4.You are all set

switch command:

jenv use java 1.8

set default:

jenv default java 1.7

To dismiss a keyboard after the keyboard has popped up, there are 2 cases,

1. when the UITextField is inside a UIScrollView

2. when the UITextField is outside a UIScrollView

2.when the UITextField is outside a UIScrollView override the method in your UIViewController subclass

you must also add delegate for all UITextView

- (void)touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
    [self.view endEditing:YES];
}

1. In a scroll view, Tapping outside will not fire any event, so in that case use a Tap Gesture Recognizer, Drag and drop a UITapGesture for the scroll view and create an IBAction for it.

to create a IBAction, press ctrl+ click the UITapGesture and drag it to the .h file of viewcontroller.

Here I have named tappedEvent as my action name

- (IBAction)tappedEvent:(id)sender {
      [self.view endEditing:YES];  }

the abouve given Information was derived from the following link, please refer for more information or contact me if you dont understand the abouve data.

http://samwize.com/2014/03/27/dismiss-keyboard-when-tap-outside-a-uitextfield-slash-uitextview/

As of today (2015, Aug., 1st), Apache2 in Debian Jessie, you need to edit:

root@host:/etc/apache2/mods-enabled$ vi dir.conf 

And change the order of that line, bringing index.php to the first position:

DirectoryIndex index.php index.html index.cgi index.pl index.xhtml index.htm

-- Search in All Objects

SELECT OBJECT_NAME(OBJECT_ID),
definition
FROM sys.sql_modules
WHERE definition LIKE '%' + 'ColumnName' + '%'
GO

-- Search in Stored Procedure Only

SELECT DISTINCT OBJECT_NAME(OBJECT_ID)
FROM sys.Procedures
WHERE object_definition(OBJECT_ID) LIKE '%' + 'ColumnName' + '%'
GO

In Android Lollipop (5) a new feature has been added which allows screen capture which is explained here

Here is an example

Call startActivityForResult like this

startActivityForResult(mProjectionManager.getScreenCaptureIntent(), PERMISSION_CODE);

Then capture the result

@Override
public void onActivityResult(int requestCode, int resultCode, Intent data) {
    if (requestCode != PERMISSION_CODE) {
        Log.e(TAG, "Unknown request code: " + requestCode);
        return;
    }
    if (resultCode != RESULT_OK) {
        Toast.makeText(this,
                "User denied screen sharing permission", Toast.LENGTH_SHORT).show();
        return;
    }
    mMediaProjection = mProjectionManager.getMediaProjection(resultCode, data);
    mVirtualDisplay = createVirtualDisplay();
}

I met the same problem in Win10 32bit OS. I resolved the problem by changing the DLL from debug to release version.

I think it is because the debug version DLL depends on other DLL, and the release version did not.

There is a way to remove a child element via SimpleXml. The code looks for a element, and does nothing. Otherwise it adds the element to a string. It then writes out the string to a file. Also note that the code saves a backup before overwriting the original file.

$username = $_GET['delete_account'];
echo "DELETING: ".$username;
$xml = simplexml_load_file("users.xml");

$str = "<?xml version=\"1.0\"?>
<users>";
foreach($xml->children() as $child){
  if($child->getName() == "user") {
      if($username == $child['name']) {
        continue;
    } else {
        $str = $str.$child->asXML();
    }
  }
}
$str = $str."
</users>";
echo $str;

$xml->asXML("users_backup.xml");
$myFile = "users.xml";
$fh = fopen($myFile, 'w') or die("can't open file");
fwrite($fh, $str);
fclose($fh);

You can use this:

Collections.sort(list, org.joda.time.DateTimeComparator.getInstance());

select() is a bit too low-level for convenience. I suggest you use the ncurses library to put the terminal in cbreak mode and delay mode, then call getch(), which will return ERR if no character is ready:

WINDOW *w = initscr();
cbreak();
nodelay(w, TRUE);

At that point you can call getch without blocking.

You can use

npm run env NODE_ENV=production

It is probably the best way to do it, because it's compatible on both Windows and Unix.

From the npm run-script documentation:

The env script is a special built-in command that can be used to list environment variables that will be available to the script at runtime. If an "env" command is defined in your package it will take precedence over the built-in.

You could use something like the following

scp -r username_Linuxmachine@LinuxMachineAddress:Path/To/File Path/To/Local/System/Directory

This will copy the File to the specified local directory on the system you are currently working on.

The -r flag tells scp to recursively copy if the remote path is indeed a directory.

When you already have all the "pieces" you wish to append, there is no point in using StringBuilder at all. Using StringBuilder and string concatenation in the same call as per your sample code is even worse.

This would be better:

return "select id1, " + " id2 " + " from " + " table";

In this case, the string concatenation is actually happening at compile-time anyway, so it's equivalent to the even-simpler:

return "select id1, id2 from table";

Using new StringBuilder().append("select id1, ").append(" id2 ")....toString() will actually hinder performance in this case, because it forces the concatenation to be performed at execution time, instead of at compile time. Oops.

If the real code is building a SQL query by including values in the query, then that's another separate issue, which is that you should be using parameterized queries, specifying the values in the parameters rather than in the SQL.

I have an article on String / StringBuffer which I wrote a while ago - before StringBuilder came along. The principles apply to StringBuilder in the same way though.

You can just add style="min-height:100vh" to your page content conteiner and place footer in another conteiner

//In .net MVC
[OutputCache(NoStore = true, Duration = 0, VaryByParam = "*")]
public ActionResult FareListInfo(long id)
{
}

// In .net webform
<%@ OutputCache NoStore="true" Duration="0" VaryByParam="*" %>

To resolve this follow following steps:

1. Open the entries file located in .svn directory where you are getting the error.
2. Find the entry for the file giving error and replace the expected value with actual value in error.
3. Now synchronize and try to update.

If it still does not work. Try these. Its just a workaround though:

1. Delete the file from your system.
2. Delete the entry of the file from entries file. (Starting from the name of the file till the special characters).
3. Now Synchronize and update the file.

This will get latest version of file from repository and all conflicts will be resolved.

Swift Version :

    // Attributed String for Label
    let plainText = "Apkia"
    let styledText = NSMutableAttributedString(string: plainText)
    // Set Attribuets for Color, HyperLink and Font Size
    let attributes = [NSFontAttributeName: UIFont.systemFontOfSize(14.0), NSLinkAttributeName:NSURL(string: "http://apkia.com/")!, NSForegroundColorAttributeName: UIColor.blueColor()]
    styledText.setAttributes(attributes, range: NSMakeRange(0, plainText.characters.count))
    registerLabel.attributedText = styledText

You need to use the change directory command 'cd' to change directory

cd C:\Users\MyName\Desktop

you can use cd \d to change the drive as well.

link for additional resources http://ss64.com/nt/cd.html

The git-cache-meta mentioned in SO question "git - how to recover the file permissions git thinks the file should be?" (and the git FAQ) is the more staightforward approach.

The idea is to store in a .git_cache_meta file the permissions of the files and directories.
It is a separate file not versioned directly in the Git repo.

That is why the usage for it is:

$ git bundle create mybundle.bdl master; git-cache-meta --store
$ scp mybundle.bdl .git_cache_meta machine2: 
#then on machine2:
$ git init; git pull mybundle.bdl master; git-cache-meta --apply

So you:

• bundle your repo and save the associated file permissions.
• copy those two files on the remote server
• restore the repo there, and apply the permission

You can make this in three steps:

CREATE TABLE test2 AS
SELECT PersId 
FROM pers p
WHERE (
  chefID IS NOT NULL 
  OR gehalt < (
    SELECT MAX (
      gehalt * 1.05
    )
    FROM pers MA
    WHERE MA.chefID = p.chefID
  )
)

...

UPDATE pers P
SET P.gehalt = P.gehalt * 1.05
WHERE PersId
IN (
  SELECT PersId
  FROM test2
)
DROP TABLE test2;

or

UPDATE Pers P, (
  SELECT PersId
  FROM pers p
  WHERE (
   chefID IS NOT NULL 
   OR gehalt < (
     SELECT MAX (
       gehalt * 1.05
     )
     FROM pers MA
     WHERE MA.chefID = p.chefID
   )
 )
) t
SET P.gehalt = P.gehalt * 1.05
WHERE p.PersId = t.PersId

To select a checkbox, use the "WebElement" class.

To operate on a drop-down list, use the "Select" class.

I would apply this rule to all input fields of type text, so it doesn't need to be duplicated later:

input[type=text]::-ms-clear { display: none; }

One can even get less specific by using just:

::-ms-clear { display: none; }

I have used the later even before adding this answer, but thought that most people would prefer to be more specific than that. Both solutions work fine.

Here are the steps to rename the branch:

1. Switch to the branch which needs to be renamed
2. git branch -m <new_name>
3. git push origin :<old_name>
4. git push origin <new_name>:refs/heads/<new_name>

EDIT (12/01/2017): Make sure you run command git status and check that the newly created branch is pointing to its own ref and not the older one. If you find the reference to the older branch, you need to unset the upstream using:

git branch --unset-upstream

If you're anything like me, you won't want to go through changing each index every time you want to change the column you're sorting by.

function sortByColumn(a, colIndex){

    a.sort(sortFunction);

    function sortFunction(a, b) {
        if (a[colIndex] === b[colIndex]) {
            return 0;
        }
        else {
            return (a[colIndex] < b[colIndex]) ? -1 : 1;
        }
    }

    return a;
}

var sorted_a = sortByColumn(a, 2);

There's also solution for Node JS app. CORS Anywhere is a NodeJS proxy which adds CORS headers to the proxied request.

The url to proxy is literally taken from the path, validated and proxied. The protocol part of the proxied URI is optional, and defaults to "http". If port 443 is specified, the protocol defaults to "https".

This package does not put any restrictions on the http methods or headers, except for cookies. Requesting user credentials is disallowed. The app can be configured to require a header for proxying a request, for example to avoid a direct visit from the browser. https://robwu.nl/cors-anywhere.html

3 steps to download the Google Play services Using Genymotion emulator

1. click the right bottom arrow in the toolbar

2. Downloading Bar

3. Needs to restart

::: works only with lists, while ++ can be used with any traversable. In the current implementation (2.9.0), ++ falls back on ::: if the argument is also a List.

Update (2008-09-19 10:05) - Solution:

My Solution: Social engineering, I dug real hard and found someone who knew the schema name.
Technical Solution: Searching the .dmp file did yield the schema name.
Once I knew the schema name, I searched the dump file and learned where to find it.

Places the Schemas name were seen, in the .dmp file:

• <OWNER_NAME>SOURCE_SCHEMA</OWNER_NAME> This was seen before each table name/definition.

• SCHEMA_LIST 'SOURCE_SCHEMA' This was seen near the end of the .dmp.

Interestingly enough, around the SCHEMA_LIST 'SOURCE_SCHEMA' section, it also had the command line used to create the dump, directories used, par files used, windows version it was run on, and export session settings (language, date formats).

So, problem solved :)

To net everything out, this is an example of temporarily disabling a warning:

#pragma GCC diagnostic push
#pragma GCC diagnostic ignored "-Wunused-result"
    write(foo, bar, baz);
#pragma GCC diagnostic pop

You can check the GCC documentation on diagnostic pragmas for more details.

in windows 10 working without "c:>" and ">"

For example:

F = Full Control
/e : Edit permission and kept old permission
/p : Set new permission

cacls "file or folder path" /e /p UserName:F

(also this fixes error 2502 and 2503)

cacls "C:\Windows\Temp" /e /p UserName:F

Thanks @Enrico for the answer.

Note if you're using virtualenv you will have several more .pyc files within the directory you're currently in, which will be captured by his find command.

For example:

./app.pyc
./lib/python2.7/_weakrefset.pyc
./lib/python2.7/abc.pyc
./lib/python2.7/codecs.pyc
./lib/python2.7/copy_reg.pyc
./lib/python2.7/site-packages/alembic/__init__.pyc
./lib/python2.7/site-packages/alembic/autogenerate/__init__.pyc
./lib/python2.7/site-packages/alembic/autogenerate/api.pyc

I suppose it's harmless to remove all the files, but if you only want to remove the .pyc files in your main directory, then just do

find "*.pyc" -exec git rm -f "{}" \;

This will remove just the app.pyc file from the git repository.

Google Drive folders can be embedded and displayed in list and grid views:

List view

<iframe src="https://drive.google.com/embeddedfolderview?id=FOLDER-ID#list" style="width:100%; height:600px; border:0;"></iframe>

Grid view

<iframe src="https://drive.google.com/embeddedfolderview?id=FOLDER-ID#grid" style="width:100%; height:600px; border:0;"></iframe>

Q: What is a folder ID (FOLDER-ID) and how can I get it?

A: Go to Google Drive >> open the folder >> look at its URL in the address bar of your browser. For example:

Folder URL: https://drive.google.com/drive/folders/0B1iqp0kGPjWsNDg5NWFlZjEtN2IwZC00NmZiLWE3MjktYTE2ZjZjNTZiMDY2

Folder ID:
0B1iqp0kGPjWsNDg5NWFlZjEtN2IwZC00NmZiLWE3MjktYTE2ZjZjNTZiMDY2

Caveat with folders requiring permission

This technique works best for folders with public access. Folders that are shared only with certain Google accounts will cause trouble when you embed them this way. At the time of this edit, a message "You need permission" appears, with some buttons to help you "Request access" or "Switch accounts" (or possibly sign-in to a Google account). The Javascript in these buttons doesn't work properly inside an IFRAME in Chrome.

Read more at https://productforums.google.com/forum/#!msg/drive/GpVgCobPL2Y/_Xt7sMc1WzoJ

Sweet and Simple!
moment('2020-12-04T09:52:03.915Z').format('lll');

Dec 4, 2020 4:58 PM

OtherFormats

moment.locale();         // en
moment().format('LT');   // 4:59 PM
moment().format('LTS');  // 4:59:47 PM
moment().format('L');    // 12/08/2020
moment().format('l');    // 12/8/2020
moment().format('LL');   // December 8, 2020
moment().format('ll');   // Dec 8, 2020
moment().format('LLL');  // December 8, 2020 4:59 PM
moment().format('lll');  // Dec 8, 2020 4:59 PM
moment().format('LLLL'); // Tuesday, December 8, 2020 4:59 PM
moment().format('llll'); // Tue, Dec 8, 2020 4:59 PM

ok , i've solved it by creating a handler on the onCreate of the service , and calling the gps functions through there .

The code is as simple as this:

final handler=new Handler(Looper.getMainLooper()); 

And then to force running things on the UI, I call post on it.

You can use WMI Code creator. I guess you can have a combination of "keys" (processorid,mac and software generated key).

using System.Management;
using System.Windows.Forms;

try
{
     ManagementObjectSearcher searcher = 
         new ManagementObjectSearcher("root\\CIMV2", "SELECT * FROM Win32_Processor"); 

     foreach (ManagementObject queryObj in searcher.Get())
     {
         Console.WriteLine("-----------------------------------");
         Console.WriteLine("Win32_Processor instance");
         Console.WriteLine("-----------------------------------");
         Console.WriteLine("Architecture: {0}", queryObj["Architecture"]);
         Console.WriteLine("Caption: {0}", queryObj["Caption"]);
         Console.WriteLine("Family: {0}", queryObj["Family"]);
         Console.WriteLine("ProcessorId: {0}", queryObj["ProcessorId"]);
     }
}
catch (ManagementException e)
{
    MessageBox.Show("An error occurred while querying for WMI data: " + e.Message);
}

Win32_Processor

Retrieving Hardware Identifiers in C# with WMI by Peter Bromberg

If you are familiar with gnu getopt, there is a Java port at: http://www.urbanophile.com/arenn/hacking/download.htm.

There appears to be a some classes that do this:

• http://docs.sun.com/source/816-5618-10/netscape/ldap/util/GetOpt.html
• http://xml.apache.org/xalan-j/apidocs/org/apache/xalan/xsltc/cmdline/getopt/GetOpt.html

NSLocale* currentLocale = [NSLocale currentLocale];
[[NSDate date] descriptionWithLocale:currentLocale];  

or use

NSDateFormatter *dateFormatter=[[NSDateFormatter alloc] init]; 
[dateFormatter setDateFormat:@"yyyy-MM-dd HH:mm:ss"];
// or @"yyyy-MM-dd hh:mm:ss a" if you prefer the time with AM/PM 
NSLog(@"%@",[dateFormatter stringFromDate:[NSDate date]]);

You need parentheses:

print(2**100)

Your regexp seems to validate both the file name and the extension. Is that what you need? I'll assume it's just the extension and would use a regexp like this:

\.(jpg|gif|doc|pdf)$

And set the matching to be case insensitive.

<span> will allow you to style text, but it adds no semantic content.

As you're emphasizing some text, it sounds like you'd be better served by wrapping the text in <em></em> and using CSS to change the color of the <em> element. For example:

CSS

.description {
  color: #fff;
}

.description em {
  color: #ffa500;
}

Markup

<p class="description">Lorem ipsum dolor sit amet, consectetur 
adipiscing elit. Sed hendrerit mollis varius. Etiam ornare placerat 
massa, <em>eget vulputate tellus fermentum.</em></p>

In fact, I'd go to great pains to avoid the <span> element, as it's completely meaningless to everything that doesn't render your style sheet (bots, screen readers, luddites who disable styles, parsers, etc.) or renders it in unexpected ways (personal style sheets). In many ways, it's no better than using the <font> element.

.description {_x000D_
  color: #000;_x000D_
}_x000D_
_x000D_
.description em {_x000D_
  color: #ffa500;_x000D_
}

<p class="description">Lorem ipsum dolor sit amet, consectetur _x000D_
adipiscing elit. Sed hendrerit mollis varius. Etiam ornare placerat _x000D_
massa, <em>eget vulputate tellus fermentum.</em></p>

If you use java 1.5, you can look at ManagementFactory.getMemoryMXBean() which give you numbers on all kinds of memory. heap and non-heap, perm-gen.

A good example can be found there http://www.freshblurbs.com/explaining-java-lang-outofmemoryerror-permgen-space

You can do it via router as well, similar to Francesco answer but with less clutter in router config

Route::get('/artisan/{cmd}', function($cmd) {
    $cmd = trim(str_replace("-",":", $cmd));
    $validCommands = ['cache:clear', 'optimize', 'route:cache', 'route:clear', 'view:clear', 'config:cache'];
    if (in_array($cmd, $validCommands)) {
        Artisan::call($cmd);
        return "<h1>Ran Artisan command: {$cmd}</h1>";
    } else {
        return "<h1>Not valid Artisan command</h1>";
    }
});

Then run them via visiting http://myapp.test/artisan/cache-clear etc If you need to add/edit valid Artisan commands just update the $validCommands array.

As for the meaning of each character described in C Primer Plus, what you expected is an 'correct' answer. It should be true for some computer architectures and compilers, but unfortunately not yours.

I wrote a simple c program to repeat your test, and got that 'correct' answer. I was using Mac OS and gcc.

Also, I am very curious what is the compiler that you were using. :)

This is a version of Ben James's answer, above:

>>> import datetime
>>> x = datetime.date.today()
>>> print x
2013-01-11
>>> 
>>> 
>>> print "Today's date is %s ..." % x
Today's date is 2013-01-11 ...
>>> 
>>> print "Today's date is %r ..." % x
Today's date is datetime.date(2013, 1, 11) ...
>>>

When I ran this, it helped me see the usefulness of %r.

If you want one that's a single character to match the right-facing triangle for "play," try Roman numeral 2. ? is Ⅱ in HTML. If you can put formatting tags around it, it looks really good in bold. ? is <b>&#8545;</b> in HTML. This has much better support than the previously mentioned double vertical bar.

Here is a simple letter-range implementation:

Code

def letter_range(start, stop="{", step=1):
    """Yield a range of lowercase letters.""" 
    for ord_ in range(ord(start.lower()), ord(stop.lower()), step):
        yield chr(ord_)

Demo

list(letter_range("a", "f"))
# ['a', 'b', 'c', 'd', 'e']

list(letter_range("a", "f", step=2))
# ['a', 'c', 'e']

Assume your project folder structure as follows :

c:\test\classes\com\test\awt\Example.class

c:\test\classes\manifest.txt

You can issue following command to create a “Example.jar.

jar -cvfm Example.jar manifest.txt com/test/awt/*.class

For Example :

go to folder structure from commmand prompt "cd C:\test\classes"

C:\test\classes>jar -cvfm Example.jar manifest.txt com/test/awt/*.class

{
    "User":[
      {
        "FirstUser":{
        "name":"John"
        },
       "Information":"XY",
        "SecondUser":{
        "name":"Tom"
      }
     }
   ]
}

If I create model using previous json Using this link [blog]: http://www.jsoncafe.com to generate Codable structure or Any Format

Model

import Foundation
struct RootClass : Codable {
    let user : [Users]?
    enum CodingKeys: String, CodingKey {
        case user = "User"
    }

    init(from decoder: Decoder) throws {
        let values = try? decoder.container(keyedBy: CodingKeys.self)
        user = try? values?.decodeIfPresent([Users].self, forKey: .user)
    }
}

struct Users : Codable {
    let firstUser : FirstUser?
    let information : String?
    let secondUser : SecondUser?
    enum CodingKeys: String, CodingKey {
        case firstUser = "FirstUser"
        case information = "Information"
        case secondUser = "SecondUser"
    }
    init(from decoder: Decoder) throws {
        let values = try? decoder.container(keyedBy: CodingKeys.self)
        firstUser = try? FirstUser(from: decoder)
        information = try? values?.decodeIfPresent(String.self, forKey: .information)
        secondUser = try? SecondUser(from: decoder)
    }
}
struct SecondUser : Codable {
    let name : String?
    enum CodingKeys: String, CodingKey {
        case name = "name"
    }
    init(from decoder: Decoder) throws {
        let values = try? decoder.container(keyedBy: CodingKeys.self)
        name = try? values?.decodeIfPresent(String.self, forKey: .name)
    }
}
struct FirstUser : Codable {
    let name : String?
    enum CodingKeys: String, CodingKey {
        case name = "name"
    }
    init(from decoder: Decoder) throws {
        let values = try? decoder.container(keyedBy: CodingKeys.self)
        name = try? values?.decodeIfPresent(String.self, forKey: .name)
    }
}

Parse

    do {
        let res = try JSONDecoder().decode(RootClass.self, from: data)
        print(res?.user?.first?.firstUser?.name ?? "Yours optional value")
    } catch {
        print(error)
    }

On Mac you can do Press 'Command' and '+' buttons to zoom in. press 'Command' and '-' buttons to zoom out.

A lot of these solutions build on instantiating real Array objects, which can get the job done for a lot of cases but can't support cases like range(Infinity). You could use a simple generator to avoid these problems and support infinite sequences:

function* range( start, end, step = 1 ){
  if( end === undefined ) [end, start] = [start, 0];
  for( let n = start; n < end; n += step ) yield n;
}

Examples:

Array.from(range(10));     // [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 ]
Array.from(range(10, 20)); // [ 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 ]

i = range(10, Infinity);
i.next(); // { value: 10, done: false }
i.next(); // { value: 11, done: false }
i.next(); // { value: 12, done: false }
i.next(); // { value: 13, done: false }
i.next(); // { value: 14, done: false }

it should like this

move_uploaded_file($_FILES['file']['tmp_name'], $move);

And you cannot move it anywhere in your system .youcan move it in only in your project directory which must be in htdocs or www depends on what you are using wampp ,lampp or vertrgo.

The syntax is :

.nav navbar-nav .navbar-right > li > a {
   color: blue;
}

For me it happened because I had 2 versions of python installed - python 27 and python 3.3. Both these folder had path variable set, and hence there was this issue. To fix, this, I moved python27 to temp folder, as I was ok with python 3.3. So do check environment variables like PATH,PYTHONHOME as it may be a issue. Thanks.

You could use something like this:

(function($) {
    $.fn.parentNth = function(n) {
        var el = $(this);
        for(var i = 0; i < n; i++)
            el = el.parent();

        return el;
    };
})(jQuery);

alert($("#foo").parentNth(2).attr("id"));

http://jsfiddle.net/Xeon06/AsNUu/

In the accepted answer, after the:

SET
Table_A.col1 = Table_B.col1,
Table_A.col2 = Table_B.col2

I would add:

OUTPUT deleted.*, inserted.*

What I usually do is putting everything in a roll backed transaction and using the "OUTPUT": in this way I see everything that is about to happen. When I am happy with what I see, I change the ROLLBACK into COMMIT.

I usually need to document what I did, so I use the "results to Text" option when I run the roll-backed query and I save both the script and the result of the OUTPUT. (Of course this is not practical if I changed too many rows)

Why do you need to do this in one monster-regex? You can use actual code to implement some of these rules, and doing so would be much easier to modify if those requirements change later.

For example:

if(/^[A-Z0-9\s]*$/)
    # sentence is all uppercase, so just fail out
    return 0;

# Carry on with matching uppercase terms

Use the following instead:

boost::function<void (int)> f2( boost::bind( &myclass::fun2, this, _1 ) );

This forwards the first parameter passed to the function object to the function using place-holders - you have to tell Boost.Bind how to handle the parameters. With your expression it would try to interpret it as a member function taking no arguments.
See e.g. here or here for common usage patterns.

Note that VC8s cl.exe regularly crashes on Boost.Bind misuses - if in doubt use a test-case with gcc and you will probably get good hints like the template parameters Bind-internals were instantiated with if you read through the output.

The double underscore. It mangles the name in such a way that it can't be accessed simply through __fieldName from outside the class, which is what you want to begin with if they're to be private. (Though it's still not very hard to access the field.)

class Foo:
    def __init__(self):
        self.__privateField = 4;
        print self.__privateField # yields 4 no problem

foo = Foo()
foo.__privateField
# AttributeError: Foo instance has no attribute '__privateField'

It will be accessible through _Foo__privateField instead. But it screams "I'M PRIVATE DON'T TOUCH ME", which is better than nothing.

Another approach in spark 2.1.0 is to use --conf spark.driver.userClassPathFirst=true during spark-submit which changes the priority of dependency load, and thus the behavior of the spark-job, by giving priority to the jars the user is adding to the class-path with the --jars option.

On my machine, if I run a script directly, the default is bash.

If I run it with sudo, the default is sh.

That’s why I was hitting this problem when I used sudo.

Use

git apply patchfile

if possible.

patch -p1 < patchfile 

has potential side-effect.

git apply also handles file adds, deletes, and renames if they're described in the git diff format, which patch won't do. Finally, git apply is an "apply all or abort all" model where either everything is applied or nothing is, whereas patch can partially apply patch files, leaving your working directory in a weird state.

In Linux, I can just do:

std::cout << "?";

I just copy-pasted characters from here and it didn't fail for at least the random sample that I tried on.

You can do so by extending jQuerys functionality. This will shorten the amount of text you have to write for the selector.

$.extend($.expr[':'], {
        unchecked: function (obj) {
            return ((obj.type == 'checkbox' || obj.type == 'radio') && !$(obj).is(':checked'));
        }
    }
);

You can then use $("input:unchecked") to get all checkboxes and radio buttons that are checked.

Try {{model?.person.name}} this should wait for model to not be undefined and then render.

Angular 2 refers to this ?. syntax as the Elvis operator. Reference to it in the documentation is hard to find so here is a copy of it in case they change/move it:

The Elvis Operator ( ?. ) and null property paths

The Angular “Elvis” operator ( ?. ) is a fluent and convenient way to guard against null and undefined values in property paths. Here it is, protecting against a view render failure if the currentHero is null.

The current hero's name is {{currentHero?.firstName}}

Let’s elaborate on the problem and this particular solution.

What happens when the following data bound title property is null?

The title is {{ title }}

The view still renders but the displayed value is blank; we see only "The title is" with nothing after it. That is reasonable behavior. At least the app doesn't crash.

Suppose the template expression involves a property path as in this next example where we’re displaying the firstName of a null hero.

The null hero's name is {{nullHero.firstName}}

JavaScript throws a null reference error and so does Angular:

TypeError: Cannot read property 'firstName' of null in [null]

Worse, the entire view disappears.

We could claim that this is reasonable behavior if we believed that the hero property must never be null. If it must never be null and yet it is null, we've made a programming error that should be caught and fixed. Throwing an exception is the right thing to do.

On the other hand, null values in the property path may be OK from time to time, especially when we know the data will arrive eventually.

While we wait for data, the view should render without complaint and the null property path should display as blank just as the title property does.

Unfortunately, our app crashes when the currentHero is null.

We could code around that problem with NgIf

<!--No hero, div not displayed, no error --> <div *ngIf="nullHero">The null hero's name is {{nullHero.firstName}}</div>

Or we could try to chain parts of the property path with &&, knowing that the expression bails out when it encounters the first null.

The null hero's name is {{nullHero && nullHero.firstName}}

These approaches have merit but they can be cumbersome, especially if the property path is long. Imagine guarding against a null somewhere in a long property path such as a.b.c.d.

The Angular “Elvis” operator ( ?. ) is a more fluent and convenient way to guard against nulls in property paths. The expression bails out when it hits the first null value. The display is blank but the app keeps rolling and there are no errors.

<!-- No hero, no problem! --> The null hero's name is {{nullHero?.firstName}}

It works perfectly with long property paths too:

a?.b?.c?.d

Method overriding is when a child class redefines the same method as a parent class, with the same parameters. For example, the standard Java class java.util.LinkedHashSet extends java.util.HashSet. The method add() is overridden in LinkedHashSet. If you have a variable that is of type HashSet, and you call its add() method, it will call the appropriate implementation of add(), based on whether it is a HashSet or a LinkedHashSet. This is called polymorphism.

Method overloading is defining several methods in the same class, that accept different numbers and types of parameters. In this case, the actual method called is decided at compile-time, based on the number and types of arguments. For instance, the method System.out.println() is overloaded, so that you can pass ints as well as Strings, and it will call a different version of the method.

I had this same problem a week ago.

First of all I noticed your URL has an ampersand preceding the parameter string, but it probably needs to have a question mark instead to begin the parameter string, followed by an ampersand between each additional parameter.

Now, you do need to escape your URL but also double-escape the URL parameters (title or other content you need to provide content in the Share) you are passing to the URL, as follows:

var myParams = 't=' + escape('Some title here.') + '&id=' + escape('some content ID or any other value I want to load');
var fooBar = 'http://www.facebook.com/share.php?u=' + escape('http://foobar.com/superDuperSharingPage.php?' + myParams);

Now, you need to create the above-linked superDuperSharingPage.php, which should provide the dynamic title, description, and image content you desire. Something like this should suffice:

<?php
    // get our URL query parameters
    $title = $_GET['t'];
    $id = $_GET['id'];
    // maybe we want to load some content with the id I'll pretend we loaded a
    // description from some database in the sky which is magically arranged thusly:
    $desciption = $databaseInTheSky[$id]['description'];
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
  <title><?php echo $title;?></title>
  <meta http-equiv="content-type" content="text/html; charset=utf-8" />
  <meta name="title" content="<?php echo $title;?>" />
  <meta name="description" content="<?php echo $desciption;?>" />
  <!-- the following line redirects to wherever we want the USER to land -->
  <!-- Facebook won't follow it. you may or may not actually want || need this. -->
  <meta http-equiv="refresh" content="1;URL=http://foobar.com" />
</head>
<body>
  <p><?php echo $desciption;?></p>
  <p><img src="image_a_<?php echo $id;?>.jpg" alt="Alt tags are always a good idea." /></p>
  <p><img src="image_b_<?php echo $id;?>.jpg" alt="Make the web more accessible to the blind!" /></p>
</body>
</html>

Let me know if this works for you, it's essentially what did for me :)

You can increment the stack depth allowed - with this, deeper recursive calls will be possible, like this:

import sys
sys.setrecursionlimit(10000) # 10000 is an example, try with different values

... But I'd advise you to first try to optimize your code, for instance, using iteration instead of recursion.

If you set "Use regular expressions" flag then \n would be translated. But keep in mind that you would have to modify you search term to be regexp friendly. In your case it should be escaped like this "\~\~\?" (no quotes).

You can execute your logic sequentially via synchronous executor nsynjs. It will pause on each promise, wait for resolution/rejection, and either assign resolve's result to data property, or throw an exception (for handling that you will need try/catch block). Here is an example:

function synchronousCode() {_x000D_
    function myFetch(url) {_x000D_
        try {_x000D_
            return window.fetch(url).data;_x000D_
        }_x000D_
        catch (e) {_x000D_
            return {status: 'failed:'+e};_x000D_
        };_x000D_
    };_x000D_
    var arr=[_x000D_
        myFetch("https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"),_x000D_
        myFetch("https://ajax.googleapis.com/ajax/libs/jquery/2.0.0/NONEXISTANT.js"),_x000D_
        myFetch("https://ajax.NONEXISTANT123.com/ajax/libs/jquery/2.0.0/NONEXISTANT.js")_x000D_
    ];_x000D_
    _x000D_
    console.log('array is ready:',arr[0].status,arr[1].status,arr[2].status);_x000D_
};_x000D_
_x000D_
nsynjs.run(synchronousCode,{},function(){_x000D_
    console.log('done');_x000D_
});

<script src="https://rawgit.com/amaksr/nsynjs/master/nsynjs.js"></script>

If you just want to create a default POM and enable m2eclipse features: so I'm assuming you do not currently have an alternative automated build setup you're trying to import, and I'm assuming you're talking about the m2eclipse plugin.

The m2eclipse plugin provides a right-click option on a project to add this default pom.xml:

Newer M2E versions

Right click on Project -> submenu Configure -> Convert to Maven Project

Older M2E versions

Right click on Project -> submenu Maven -> Enable Dependency Management.

That'll do the necessary to enable the plugin for that project.

To answer 'is there an automatic importer or wizard?': not that I know of. Using the option above will allow you to enable the m2eclipse plugin for your existing project avoiding the manual copying. You will still need to actually set up the dependencies and other stuff you need to build yourself.

You may use the SPOOL command to write the information to a file.

Before executing any command type the following:

SPOOL <output file path>

All commands output following will be written to the output file.

To stop command output writing type

SPOOL OFF

have a look at http://au.php.net/reserved.variables

I think the variable you are looking for is: $_SERVER["DOCUMENT_ROOT"]

This isn't published on Arduino.cc but you can in fact exit from the loop routine with a simple exit(0);

This will compile on pretty much any board you have in your board list. I'm using IDE 1.0.6. I've tested it with Uno, Mega, Micro Pro and even the Adafruit Trinket

void loop() {
// All of your code here

/* Note you should clean up any of your I/O here as on exit, 
all 'ON'outputs remain HIGH */

// Exit the loop 
exit(0);  //The 0 is required to prevent compile error.
}

I use this in projects where I wire in a button to the reset pin. Basically your loop runs until exit(0); and then just persists in the last state. I've made some robots for my kids, and each time the press a button (reset) the code starts from the start of the loop() function.

Perhaps you may be compiling with file name instead of method name....Check once I too made the same mistake but I corrected it quickly .....#happy Coding

Every SQL statement executed by the Oracle database has a cursor associated with it, which is a private work area to store processing information. Implicit cursors are implicitly created by the Oracle server for all DML and SELECT statements.

You can declare and use Explicit cursors to name the private work area, and access its stored information in your program block.

$update = \DB::table('student') ->where('id', $data['id']) ->limit(1) ->update( [ 'name' => $data['name'], 'address' => $data['address'], 'email' => $data['email'], 'contactno' => $data['contactno'] ]); 

Take a look at gspread port for api v4 - pygsheets. It should be very easy to use rather than the google client.

Sample example

import pygsheets

gc = pygsheets.authorize()

# Open spreadsheet and then workseet
sh = gc.open('my new ssheet')
wks = sh.sheet1

# Update a cell with value (just to let him know values is updated ;) )
wks.update_cell('A1', "Hey yank this numpy array")

# update the sheet with array
wks.update_cells('A2', my_nparray.to_list())

# share the sheet with your friend
sh.share("[email protected]")

See the docs here.

Author here.

On Click event On webView works in onTouch like this:

imagewebViewNewsChart.setOnTouchListener(new View.OnTouchListener(){

  @Override   
  public boolean onTouch(View v, MotionEvent event) { 
    if (event.getAction()==MotionEvent.ACTION_MOVE){                        
       return false;     
    }

    if (event.getAction()==MotionEvent.ACTION_UP){    
        startActivity(new Intent(this,Example.class));                

    } 

    return false;                 
  }                       
});

This is my aproximation:

  Declare 
  Variableclob Clob;
  Temp_Save Varchar2(32767); //whether it is greater than 4000

  Begin
  Select reportClob Into Temp_Save From Reporte Where Id=...;
  Variableclob:=To_Clob(Temp_Save);
  Dbms_Output.Put_Line(Variableclob);


  End;

Just add this class in your .css file.

.select2-search__field{width:100% !important;}

I think you can also use a postgres backup container which would backup your databases within a given time duration.

  pgbackups:
    container_name: Backup
    image: prodrigestivill/postgres-backup-local
    restart: always
    volumes:
      - ./backup:/backups
    links:
      - db:db
    depends_on:
      - db
    environment:
      - POSTGRES_HOST=db
      - POSTGRES_DB=${DB_NAME} 
      - POSTGRES_USER=${DB_USER}
      - POSTGRES_PASSWORD=${DB_PASSWORD}
      - POSTGRES_EXTRA_OPTS=-Z9 --schema=public --blobs
      - SCHEDULE=@every 0h30m00s
      - BACKUP_KEEP_DAYS=7
      - BACKUP_KEEP_WEEKS=4
      - BACKUP_KEEP_MONTHS=6
      - HEALTHCHECK_PORT=81

My way of solving it involved surrounding the the button with lightweight <View ../> elements that resize dynamically. Below are several examples of what can be achieved with this:

Note that the clickable area of the buttons in example 3 is the same as in 2 (i.e. with spaces), which is different from example 4 where there are no "unclickable" gaps in between.

Code:

<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:orientation="vertical">
    <TextView
        android:layout_marginStart="5dp"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="10dp"
        android:layout_marginBottom="5dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textStyle="bold"
        android:text="Example 1: Button with a background color:"/>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="20dp"
            android:paddingEnd="20dp"
            android:layout_weight="0.3"/>
        <!-- Play around with the above 3 values to modify the clickable 
             area and image alignment with respect to text -->
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
    </LinearLayout>

    <TextView
        android:layout_marginStart="5dp"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="20dp"
        android:layout_marginBottom="5dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textStyle="bold"
        android:text="Example 2: Button group + transparent layout + spacers:"/>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content">
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="10dp"
            android:paddingEnd="10dp"
            android:layout_weight="1"/>
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="10dp"
            android:paddingEnd="10dp"
            android:layout_weight="1"/>
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
        <Button
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="10dp"
            android:paddingEnd="10dp"
            android:layout_weight="1"/>
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
    </LinearLayout>

    <TextView
        android:layout_marginStart="5dp"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="20dp"
        android:layout_marginBottom="5dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textStyle="bold"
        android:text="Example 3: Button group + colored layout:"/>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@android:color/darker_gray">
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
        <Button
            style="?android:attr/buttonBarButtonStyle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="10dp"
            android:paddingEnd="10dp"
            android:layout_weight="1"/>
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
        <Button
            style="?android:attr/buttonBarButtonStyle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="10dp"
            android:paddingEnd="10dp"
            android:layout_weight="1"/>
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
        <Button
            style="?android:attr/buttonBarButtonStyle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="10dp"
            android:paddingEnd="10dp"
            android:layout_weight="1"/>
        <View
            android:layout_width="0dp"
            android:layout_height="match_parent"
            android:layout_weight="1"/>
    </LinearLayout>

    <TextView
        android:layout_marginStart="5dp"
        android:layout_marginLeft="5dp"
        android:layout_marginTop="20dp"
        android:layout_marginBottom="5dp"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textStyle="bold"
        android:text="Example 4 (reference): Button group + no spacers:"/>
    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="@android:color/darker_gray">
        <Button
            style="?android:attr/buttonBarButtonStyle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="10dp"
            android:paddingEnd="10dp"
            android:layout_weight="1"/>
        <Button
            style="?android:attr/buttonBarButtonStyle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="10dp"
            android:paddingEnd="10dp"
            android:layout_weight="1"/>
        <Button
            style="?android:attr/buttonBarButtonStyle"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:text="Button"
            android:textColor="@android:color/white"
            android:drawableLeft="@android:drawable/ic_secure"
            android:drawableStart="@android:drawable/ic_secure"
            android:background="@android:color/darker_gray"
            android:paddingStart="10dp"
            android:paddingEnd="10dp"
            android:layout_weight="1"/>   
    </LinearLayout>
</LinearLayout>

In my case, you need to convert the column(you think this column is numeric, but actually not) to numeric

geom_segment(data=tmpp, 
   aes(x=start_pos, 
   y=lib.complexity, 
   xend=end_pos, 
   yend=lib.complexity)
)
# to 
geom_segment(data=tmpp, 
   aes(x=as.numeric(start_pos), 
   y=as.numeric(lib.complexity), 
   xend=as.numeric(end_pos), 
   yend=as.numeric(lib.complexity))
)

A new ::marker pseudo-element selector has been added to CSS Pseudo-Elements Level 4, which makes styling list item numbers in bold as simple as

ol > li::marker {
  font-weight: bold;
}

It is currently supported by Firefox 68+, Chrome/Edge 86+, and Safari 11.1+.

It helps to make a clear distinction between the function foo, and the generator foo(n):

def foo(n):
    yield n
    yield n+1

foo is a function. foo(6) is a generator object.

The typical way to use a generator object is in a loop:

for n in foo(6):
    print(n)

The loop prints

# 6
# 7

Think of a generator as a resumable function.

yield behaves like return in the sense that values that are yielded get "returned" by the generator. Unlike return, however, the next time the generator gets asked for a value, the generator's function, foo, resumes where it left off -- after the last yield statement -- and continues to run until it hits another yield statement.

Behind the scenes, when you call bar=foo(6) the generator object bar is defined for you to have a next attribute.

You can call it yourself to retrieve values yielded from foo:

next(bar)    # Works in Python 2.6 or Python 3.x
bar.next()   # Works in Python 2.5+, but is deprecated. Use next() if possible.

When foo ends (and there are no more yielded values), calling next(bar) throws a StopInteration error.

json = ( new Function("return " + jsonString) )(); 

math.fabs() always returns float, while abs() may return integer.

import moment to your project

 import moment from react-moment

Then use it like this

return(
<Moment format="YYYY/MM/DD">{post.date}</Moment>
);

xlWorkSheet.Cells(1, 1).Borders(Excel.XlBordersIndex.xlEdgeRight).LineStyle = Excel.XlDataBarBorderType.xlDataBarBorderSolid
xlWorkSheet.Cells(1, 1).Borders(Excel.XlBordersIndex.xlEdgeLeft).LineStyle = Excel.XlDataBarBorderType.xlDataBarBorderSolid
xlWorkSheet.Cells(1, 1).Borders(Excel.XlBordersIndex.xlEdgeBottom).LineStyle = Excel.XlDataBarBorderType.xlDataBarBorderSolid
xlWorkSheet.Cells(1, 1).Borders(Excel.XlBordersIndex.xlEdgeTop).LineStyle = Excel.XlDataBarBorderType.xlDataBarBorderSolid

You don't need to go in node.js prompt, you just need to use standard command promt and write

node c:/node/server.js

this also works:

node c:\node\server.js

and then in your browser:

http://localhost:1337

It can be accomplished like this docs

$('input').trigger("keydown", {which: 50});

I feel like this has been well covered, maybe except for the following:

• Simple KEY / INDEX (or otherwise called SECONDARY INDEX) do increase performance if selectivity is sufficient. On this matter, the usual recommendation is that if the amount of records in the result set on which an index is applied exceeds 20% of the total amount of records of the parent table, then the index will be ineffective. In practice each architecture will differ but, the idea is still correct.

• Secondary Indexes (and that is very specific to mysql) should not be seen as completely separate and different objects from the primary key. In fact, both should be used jointly and, once this information known, provide an additional tool to the mysql DBA: in Mysql, indexes embed the primary key. It leads to significant performance improvements, specifically when cleverly building implicit covering indexes such as described there.

• If you feel like your data should be UNIQUE, use a unique index. You may think it's optional (for instance, working it out at application level) and that a normal index will do, but it actually represents a guarantee for Mysql that each row is unique, which incidentally provides a performance benefit.

• You can only use FULLTEXT (or otherwise called SEARCH INDEX) with Innodb (In MySQL 5.6.4 and up) and Myisam Engines

• You can only use FULLTEXT on CHAR, VARCHAR and TEXT column types

• FULLTEXT index involves a LOT more than just creating an index. There's a bunch of system tables created, a completely separate caching system and some specific rules and optimizations applied. See http://dev.mysql.com/doc/refman/5.7/en/fulltext-restrictions.html and http://dev.mysql.com/doc/refman/5.7/en/innodb-fulltext-index.html

As of Groovy 2.2 it is possible to declare a base script class with the new @BaseScript AST transform annotation.

Example:

file MainScript.groovy:

abstract class MainScript extends Script {
    def meaningOfLife = 42
}

file test.groovy:

import groovy.transform.BaseScript
@BaseScript MainScript mainScript

println "$meaningOfLife" //works as expected

import numpy as np
x = np.array([[1,2,3], [4,5,6]])
y = np.array([[-1, 2, 0], [-2, 5, 1]])

x*y
Out: 
array([[-1,  4,  0],
       [-8, 25,  6]])

%timeit x*y
1000000 loops, best of 3: 421 ns per loop

np.multiply(x,y)
Out: 
array([[-1,  4,  0],
       [-8, 25,  6]])

%timeit np.multiply(x, y)
1000000 loops, best of 3: 457 ns per loop

Both np.multiply and * would yield element wise multiplication known as the Hadamard Product

%timeit is ipython magic

@ikis, firstly as @Devolus said these are not multiple aruements passed to print(). Indeed all these arguments passed get concatenated to form a single String. So print() does not teakes multiple arguements (a. k. a. var-args). Now the concept that remains to discuss is how print() prints any type of the arguement passed to it.

To explain this - toString() is the secret:

System is a class, with a static field out, of type PrintStream. So you're calling the println(Object x) method of a PrintStream.

It is implemented like this:

 public void println(Object x) {
   String s = String.valueOf(x);
   synchronized (this) {
       print(s);
       newLine();
   }
}

As wee see, it's calling the String.valueOf(Object) method. This is implemented as follows:

 public static String valueOf(Object obj) {
   return (obj == null) ? "null" : obj.toString();
}

And here you see, that toString() is called.

So whatever is returned from the toString() method of that class, same gets printed.

And as we know the toString() is in Object class and thus inherits a default iplementation from Object.

ex: Remember when we have a class whose toString() we override and then we pass that ref variable to print, what do you see printed? - It's what we return from the toString().

In Laravel 4:

If you wanted the variable accessible in all your views, not just your template, View::share is a great method (more info on this blog).

Just add the following in app/controllers/BaseController.php

class BaseController extends Controller
{
  public function __construct()
  {                   
    // Share a var with all views
    View::share('myvar', 'some value');
  }
}

and now $myvar will be available to all your views -- including your template.

I used this to set environment specific asset URLs for my images.

The other thing to be careful about, is to use the clf (clear figure) command when you are starting a fresh plot. Otherwise you may be plotting on a pre-existing figure (not possible with the figure command by itself, but if you do figure(2) there may already be a figure #2), with more than one axis, or an axis that is placed kinda funny. Use clf to ensure that you're starting from scratch:

figure(N);
clf;
plot(something);
...

You need to save the PID of the background process at the time you start it:

foo &
FOO_PID=$!
# do other stuff
kill $FOO_PID

You cannot use job control, since that is an interactive feature and tied to a controlling terminal. A script will not necessarily have a terminal attached at all so job control will not necessarily be available.

In case it helps anyone I will post what worked for me.

I had to plug my S3 into a direct USB port of my PC for it to prompt me to accept the RSA signature. I had my S3 plugged into a hub before then.

Now the S3 is detected when using both the direct USB port of the PC and via the hub.

NOTE - You may need to also run adb devices from the command line to get your S3 to re-request permission.

D:\apps\android-sdk-windows\platform-tools>adb devices
List of devices attached
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
9283759342847566        unauthorized

...accept signature on phone...

D:\apps\android-sdk-windows\platform-tools>adb devices
List of devices attached
9283759342847566        device

CardView gives you true shadow in android 5+ and it has a support library. Just wrap your view with it and you're done.

<android.support.v7.widget.CardView>
     <MyLayout>
</android.support.v7.widget.CardView>

It require the next dependency.

dependencies {
    ...
    compile 'com.android.support:cardview-v7:21.0.+'
}

The following may work with all the backends, but I tested it only on QT:

import numpy as np
import matplotlib.pyplot as plt
import time

plt.switch_backend('QT4Agg') #default on my system
print('Backend: {}'.format(plt.get_backend()))

fig = plt.figure()
ax = fig.add_axes([0,0, 1,1])
ax.axis([0,10, 0,10])
ax.plot(5, 5, 'ro')

mng = plt._pylab_helpers.Gcf.figs.get(fig.number, None)

mng.window.showMaximized() #maximize the figure
time.sleep(3)
mng.window.showMinimized() #minimize the figure
time.sleep(3)
mng.window.showNormal() #normal figure
time.sleep(3)
mng.window.hide() #hide the figure
time.sleep(3)
fig.show() #show the previously hidden figure

ax.plot(6,6, 'bo') #just to check that everything is ok
plt.show()

besides pause.

set /p=

can be used .It will expect user input and will release the flow when enter is pressed.

or

runas /user:# "" >nul 2>&1

which will do the same except nothing from the user input will be displayed nor will remain in the command history.

There are multiple ways to get the last inserted ID after insert command.

1. @@IDENTITY : It returns the last Identity value generated on a Connection in current session, regardless of Table and the scope of statement that produced the value
2. SCOPE_IDENTITY(): It returns the last identity value generated by the insert statement in the current scope in the current connection regardless of the table.
3. IDENT_CURRENT(‘TABLENAME’) : It returns the last identity value generated on the specified table regardless of Any connection, session or scope. IDENT_CURRENT is not limited by scope and session; it is limited to a specified table.

Now it seems more difficult to decide which one will be exact match for my requirement.

I mostly prefer SCOPE_IDENTITY().

If you use select SCOPE_IDENTITY() along with TableName in insert statement, you will get the exact result as per your expectation.

Source : CodoBee

Click on View/Show Symbol/Show All Character - to show the [SOH] characters in the file Click on the [SOH] symbol in the file CTRL=H to bring up the replace Leave the 'Find What:' as is Change the 'Replace with:' to the character of your choosing (comma,semicolon, other...) Click 'Replace All' Done and done!

I needed to add USE_FRM to the repair statement to make it work.

REPAIR TABLE <table_name> USE_FRM;

Here is a well tested function which i used for my projects with detailed self explanatory comments

There are many times when the ports other than 80 are blocked by server firewall so the code appears to be working fine on localhost but not on the server

function get_page($url){

global $proxy;
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, $url);
//curl_setopt($ch, CURLOPT_PROXY, $proxy);
curl_setopt($ch, CURLOPT_HEADER, 0); // return headers 0 no 1 yes
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); // return page 1:yes
curl_setopt($ch, CURLOPT_TIMEOUT, 200); // http request timeout 20 seconds
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, true); // Follow redirects, need this if the url changes
curl_setopt($ch, CURLOPT_MAXREDIRS, 2); //if http server gives redirection responce
curl_setopt($ch, CURLOPT_USERAGENT,
    "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.7) Gecko/20070914 Firefox/2.0.0.7");
curl_setopt($ch, CURLOPT_COOKIEJAR, "cookies.txt"); // cookies storage / here the changes have been made
curl_setopt($ch, CURLOPT_COOKIEFILE, "cookies.txt");
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); // false for https
curl_setopt($ch, CURLOPT_ENCODING, "gzip"); // the page encoding

$data = curl_exec($ch); // execute the http request
curl_close($ch); // close the connection
return $data;
}

The correct way to do this is with good-old CSS:

#content{
    width:100%;
    position:absolute;
    top:35px;
    bottom:35px;
}

And the bonus is that you don't need to attach to the window.onresize event! Everything will adjust as the document reflows. All for the low-low price of four lines of CSS!

I disagree with the recommendation to create separate CSS files for non-editorial images.

Assuming the images are for UI purposes, it's presentation layer styling, and as mentioned above, if you're doing mobile UI's its definitely a good idea to keep all styling in a single file so it can be cached once.

As suggested previously, Logbook is just about perfect for this, but I did have a little trouble setting it up when using Java modules, due to a split package between logbook-api and logbook-core.

For my Gradle + Spring Boot project, I needed

build.gradle

dependencies {
    compileOnly group: 'org.zalando', name: 'logbook-api', version: '2.4.1'
    runtimeOnly group: 'org.zalando', name: 'logbook-spring-boot-starter', version: '2.4.1'
    //...
}

logback-spring.xml

<configuration>
    <!-- HTTP Requests and Responses -->
    <logger name="org.zalando.logbook" level="trace" />
</configuration>

Code:

private static void RegisterServices(IKernel kernel)
{
    Mock<IProductRepository> mock=new Mock<IProductRepository>();
    mock.Setup(x => x.Products).Returns(new List<Product>
    {
        new Product {Name = "Football", Price = 23},
        new Product {Name = "Surf board", Price = 179},
        new Product {Name = "Running shose", Price = 95}
    });

    kernel.Bind<IProductRepository>().ToConstant(mock.Object);
}        

but see exception.

Simple str_replace with count parameter would work here:

$count = 0;
str_replace($owned_urls, '', $string, $count);
// if replace is successful means the array value is present(Match Found).
if ($count > 0) {
  echo "One of Array value is present in the string.";
}

More Info - https://www.techpurohit.com/extended-behaviour-explode-and-strreplace-php

For the postgrersql10

I have solved it with

yum install postgresql10-contrib

Don't forget to activate extensions in postgresql.conf

shared_preload_libraries = 'pg_stat_statements'
pg_stat_statements.track = all

then of course restart

systemctl restart postgresql-10.service 

all of the needed extensions you can find here

/usr/pgsql-10/share/extension/

If you are using linux, and the data file is from windows. It probably because the character ^M Find it and delete. done!

You can use JavaScript like... Just give the proper path of your json file...

<!doctype html>
<html>
    <head>
        <script type="text/javascript" src="abc.json"></script>
        <script type="text/javascript" >
            function load() {
                var mydata = JSON.parse(data);
                alert(mydata.length);

                var div = document.getElementById('data');

                for(var i = 0;i < mydata.length; i++)
                {
                    div.innerHTML = div.innerHTML + "<p class='inner' id="+i+">"+ mydata[i].name +"</p>" + "<br>";
                }
            }
        </script>
    </head>
    <body onload="load()">
        <div id="data">

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

Simply getting the data and appending it to a div... Initially printing the length in alert.

Here is my Json file: abc.json

data = '[{"name" : "Riyaz"},{"name" : "Javed"},{"name" : "Arun"},{"name" : "Sunil"},{"name" : "Rahul"},{"name" : "Anita"}]';

im using CentOS 5.5 and for me it was SElinux messing with it, i forgot to check that out. you can temporary disable it by doing as root

echo 0 > /selinux/enforce

hope it help someone

Found this post and I realize it's a bit old, but I think I might have an answer. This handles the click on the cross, backspacing and hitting the ESC key. I am sure it could probably be written better - I'm still relatively new to javascript. Here is what I ended up doing - I am using jQuery (v1.6.4):

var searchVal = ""; //create a global var to capture the value in the search box, for comparison later
$(document).ready(function() {
  $("input[type=search]").keyup(function(e) {
    if (e.which == 27) {  // catch ESC key and clear input
      $(this).val('');
    }
    if (($(this).val() === "" && searchVal != "") || e.which == 27) {
      // do something
      searchVal = "";
    }
    searchVal = $(this).val();
  });
  $("input[type=search]").click(function() {
    if ($(this).val() != filterVal) {
      // do something
      searchVal = "";
    }
  });
});

One of:

In html

<!-- map.size here because --> 
<%= map.size() %>

theoretically the following should work, but i never used it this way.

<%= map.size() // map.size here because %>

There's also npm install https://github.com/{USER}/{REPO}/tarball/{BRANCH} to use a different branch.

A more pythonic way would be to use context managers like the code below:

from tempfile import mkstemp
from shutil import move
from os import remove

def replace(source_file_path, pattern, substring):
    fh, target_file_path = mkstemp()
    with open(target_file_path, 'w') as target_file:
        with open(source_file_path, 'r') as source_file:
            for line in source_file:
                target_file.write(line.replace(pattern, substring))
    remove(source_file_path)
    move(target_file_path, source_file_path)

You can find the full snippet here.

First of all, don't try the following command as suggested by Germain above.

   `sudo apt-get remove 'python3.*'`

In Ubuntu, many software depends upon Python3 so if you will execute this command it will remove all of them as it happened with me. I found following answer useful to recover it.

https://askubuntu.com/questions/810854/i-deleted-package-python3-on-ubuntu-and-i-have-lost-dashboard-terminal-and-un

If you want to use different python versions for different projects then create virtual environments it will be very useful. refer to the following link to create virtual environments.

Creating Virtual Environment also helps in using Tensorflow and Keras in Jupyter Notebook.

https://linoxide.com/linux-how-to/setup-python-virtual-environment-ubuntu/

Use this code in your style tag

<style>
html {
  background: url(imagename) no-repeat center center fixed;
  background-size: cover;
  height: 100%;
  overflow: hidden;
}
</style>

I have tested by making a sample project and all simulators seem to use @3x images , this is confusing.

Create different versions of an image in your asset catalog such that the image itself tells you what version it is:

Now run the app on each simulator in turn. You will see that the 3x image is used only on the iPhone 6 Plus.

The same thing is true if the images are drawn from the app bundle using their names (e.g. one.png, [email protected], and [email protected]) by calling imageNamed: and assigning into an image view.

(However, there's a difference if you assign the image to an image view in Interface Builder - the 2x version is ignored on double-resolution devices. This is presumably a bug, apparently a bug in pathForResource:ofType:.)

There are a few other choices in case the Adobe ActiveX isn't what you're looking for (since Acrobat must be present on the user machine and you can't ship it yourself).

For creating the PDF preview, first have a look at some other discussions on the subject on StackOverflow:

• How can I take preview of documents?
• Get a preview jpeg of a pdf on windows?
• .NET open PDF in winform without external dependencies
• PDF Previewing and viewing

In the last two I talk about a few things you can try:

• You can get a commercial renderer (PDFViewForNet, PDFRasterizer.NET, ABCPDF, ActivePDF, XpdfRasterizer and others in the other answers...).
  Most are fairly expensive though, especially if all you care about is making a simple preview/thumbnails.

• In addition to Omar Shahine's code snippet, there is a CodeProject article that shows how to use the Adobe ActiveX, but it may be out of date, easily broken by new releases and its legality is murky (basically it's ok for internal use but you can't ship it and you can't use it on a server to produce images of PDF).

• You could have a look at the source code for SumatraPDF, an OpenSource PDF viewer for windows.

• There is also Poppler, a rendering engine that uses Xpdf as a rendering engine. All of these are great but they will require a fair amount of commitment to make make them work and interface with .Net and they tend to be be distributed under the GPL.

• You may want to consider using GhostScript as an interpreter because rendering pages is a fairly simple process.
  The drawback is that you will need to either re-package it to install it with your app, or make it a pre-requisite (or at least a part of your install process).
  It's not a big challenge, and it's certainly easier than having to massage the other rendering engines into cooperating with .Net.
  I did a small project that you will find on the Developer Express forums as an attachment.
  Be careful of the license requirements for GhostScript through.
  If you can't leave with that then commercial software is probably your only choice.

DATEADD (datepart , number , date )

declare @num_hours int; 
    set @num_hours = 5; 

select dateadd(HOUR, @num_hours, getdate()) as time_added, 
       getdate() as curr_date  

This is a step I use with ubuntu. It will allow you to insert more than 45 characters from your input but MySQL will cut your text to 45 characters to insert into the database.

1. Run command

   sudo nano /etc/mysql/my.cnf

2. Then paste this code

   [mysqld] sql-mode="NO_AUTO_CREATE_USER,NO_ENGINE_SUBSTITUTION"

3. restart MySQL

   sudo service mysql restart;

My comment might not be relevant to the tags given. However, I was lead to this page from my search. I was looking for similar check in R and I came up the following with the help of @hugovdbeg post. I hope it would be helpful for someone who is looking for similar solution in R

'USERNAME' %in% names(Sys.getenv())

From another search. Worked for me!

"You can use Visual Studio 2010 and it does support it, provided your OS supports .NET 4.5.

Right click on your solution to add a reference (as you do). When the dialog box shows, select browse, then navigate to the following folder:

C:\Program Files(x86)\Reference Assemblies\Microsoft\Framework\.Net Framework\4.5

You will find it there."

You can use calc to position element relative to center. For example if you want to position element 200px right from the center .. you can do this :

#your_element{
    position:absolute;
    left: calc(50% + 200px);
}

Dont forget this

When you use signs + and - you must have one blank space between sign and number, but when you use signs * and / there is no need for blank space.

As AnaPana mentioned pathlib is more new and easier in python 3.4 and there is new with_suffix method that can handle this problem easily:

from pathlib import Path
new_filename = Path(mysequence.fasta).with_suffix('.aln')

Wouldn't strtok() work for you?

Others coming around here might do well to read http://blogs.msdn.com/b/ieinternals/archive/2010/05/13/xdomainrequest-restrictions-limitations-and-workarounds.aspx which talks about limitations of XDomainRequest

Key points which explain difference and provide guidance upon working with unittest.mock

1. Use Mock if you want to replace some interface elements(passing args) of the object under test
2. Use patch if you want to replace internal call to some objects and imported modules of the object under test
3. Always provide spec from the object you are mocking
   • With patch you can always provide autospec
   • With Mock you can provide spec
   • Instead of Mock, you can use create_autospec, which intended to create Mock objects with specification.

In the question above the right answer would be to use Mock, or to be more precise create_autospec (because it will add spec to the mock methods of the class you are mocking), the defined spec on the mock will be helpful in case of an attempt to call method of the class which doesn't exists ( regardless signature), please see some

from unittest import TestCase
from unittest.mock import Mock, create_autospec, patch


class MyClass:
    
    @staticmethod
    def method(foo, bar):
        print(foo)


def something(some_class: MyClass):
    arg = 1
    # Would fail becuase of wrong parameters passed to methd.
    return some_class.method(arg)


def second(some_class: MyClass):
    arg = 1
    return some_class.unexisted_method(arg)


class TestSomethingTestCase(TestCase):
    def test_something_with_autospec(self):
        mock = create_autospec(MyClass)
        mock.method.return_value = True
        # Fails because of signature misuse.
        result = something(mock)
        self.assertTrue(result)
        self.assertTrue(mock.method.called)
    
    def test_something(self):
        mock = Mock()  # Note that Mock(spec=MyClass) will also pass, because signatures of mock don't have spec.
        mock.method.return_value = True
        
        result = something(mock)
        
        self.assertTrue(result)
        self.assertTrue(mock.method.called)
        
    def test_second_with_patch_autospec(self):
        with patch(f'{__name__}.MyClass', autospec=True) as mock:
            # Fails because of signature misuse.
            result = second(mock)
        self.assertTrue(result)
        self.assertTrue(mock.unexisted_method.called)


class TestSecondTestCase(TestCase):
    def test_second_with_autospec(self):
        mock = Mock(spec=MyClass)
        # Fails because of signature misuse.
        result = second(mock)
        self.assertTrue(result)
        self.assertTrue(mock.unexisted_method.called)
    
    def test_second_with_patch_autospec(self):
        with patch(f'{__name__}.MyClass', autospec=True) as mock:
            # Fails because of signature misuse.
            result = second(mock)
        self.assertTrue(result)
        self.assertTrue(mock.unexisted_method.called)
    
    def test_second(self):
        mock = Mock()
        mock.unexisted_method.return_value = True
        
        result = second(mock)
        
        self.assertTrue(result)
        self.assertTrue(mock.unexisted_method.called)

The test cases with defined spec used fail because methods called from something and second functions aren't complaint with MyClass, which means - they catch bugs, whereas default Mock will display.

As a side note there is one more option: use patch.object to mock just the class method which is called with.

The good use cases for patch would be the case when the class is used as inner part of function:

def something():
    arg = 1
    return MyClass.method(arg)

Then you will want to use patch as a decorator to mock the MyClass.

This should work

SELECT EXTRACTVALUE(column_name, '/DCResponse/ContextData/Decision') FROM traptabclob;

I have assumed the ** were just for highlighting?

Major difference between lock and synchronized:

• with locks, you can release and acquire the locks in any order.
• with synchronized, you can release the locks only in the order it was acquired.

git stash && git stash pop

I found that doing document.getElementById("select").value = "defaultValue" wont work.

You must be experiencing a separate bug, as this works fine in this live demo.

And here's the full working code in case you are interested:

<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="content-type" content="text/html; charset=UTF-8">
    <title>Demo</title>
    <script type="text/javascript">
        var selectFunction = function() {
            document.getElementById("select").value = "defaultValue";
        };
    </script>
</head>
<body>
    <select id="select">
        <option value="defaultValue">Default</option>
        <option value="Option1">Option1</option>
        <option value="Option2">Option2</option>    
    </select>
    <input type="button" value="CHANGE" onclick="selectFunction()" />
</body>
</html>

    // --------Start Scroll Bar Slide--------
    final HorizontalScrollView xHorizontalScrollViewHeader = (HorizontalScrollView) findViewById(R.id.HorizontalScrollViewHeader);
    final HorizontalScrollView xHorizontalScrollViewData = (HorizontalScrollView) findViewById(R.id.HorizontalScrollViewData);
    xHorizontalScrollViewData.getViewTreeObserver().addOnScrollChangedListener(new ViewTreeObserver.OnScrollChangedListener() {
        @Override
        public void onScrollChanged() {
            int scrollX; int scrollY;
            scrollX=xHorizontalScrollViewData.getScrollX();
            scrollY=xHorizontalScrollViewData.getScrollY();
            xHorizontalScrollViewHeader.scrollTo(scrollX, scrollY);
        }
    });
    // ---------End Scroll Bar Slide---------

    String input = "GATATATGCG";
    String substring = "G";
    String temp = input;
    String indexOF ="";
    int tempIntex=1;

    while(temp.indexOf(substring) != -1)
    {
        int index = temp.indexOf(substring);
        indexOF +=(index+tempIntex)+" ";
        tempIntex+=(index+1);
        temp = temp.substring(index + 1);
    }
    Log.e("indexOf ","" + indexOF);

for item in my_list:
    if item.find("abc") != -1:
        print item

EDIT: Okay, so you don't want your local time (which isn't Australia) to contribute to the result, but instead the Australian time zone. Your existing code should be absolutely fine then, although Sydney is currently UTC+11, not UTC+10.. Short but complete test app:

import java.util.*;
import java.text.*;

public class Test {
    public static void main(String[] args) throws InterruptedException {
        Date date = new Date(1318386508000L);
        DateFormat format = new SimpleDateFormat("dd/MM/yyyy HH:mm:ss");
        format.setTimeZone(TimeZone.getTimeZone("Etc/UTC"));
        String formatted = format.format(date);
        System.out.println(formatted);
        format.setTimeZone(TimeZone.getTimeZone("Australia/Sydney"));
        formatted = format.format(date);
        System.out.println(formatted);
    }
}

Output:

12/10/2011 02:28:28
12/10/2011 13:28:28

I would also suggest you start using Joda Time which is simply a much nicer date/time API...

EDIT: Note that if your system doesn't know about the Australia/Sydney time zone, it would show UTC. For example, if I change the code about to use TimeZone.getTimeZone("blah/blah") it will show the UTC value twice. I suggest you print TimeZone.getTimeZone("Australia/Sydney").getDisplayName() and see what it says... and check your code for typos too :)

If you've edited /etc/apache2/httpd.conf with the ServerName localhost you may be editing the wrong file. All answers I found were pointing towards that standard httpd.conf. After some foraging, I found a good answer here.

To locate the right httpd.conf file use

apachectl -t -D DUMP_INCLUDES

I found mine was actually /usr/local/etc/httpd/httpd.conf.

Use your preferred editor to comment out the line (i.e. remove the # before) starting with ServerName, and replace the domain name for the appropriate one – local environments should work with

ServerName localhost

I hope this helps more people who may be stuck.

First, checkout to your Branch3:

git checkout Branch3

Then merge the Branch1:

git merge Branch1

And if you want the updated commits of Branch1 on Branch2, you are probaly looking for git rebase

git checkout Branch2
git rebase Branch1

This will update your Branch2 with the latest updates of Branch1.

Upgrading to Entity Framework Version 6.2.0 worked for me.

I was previously on Version 6.0.0.

Hope this helps,

I just faced the same issue, I managed to make it work on my machine, however the change I did is not the same way it is mentioned in the documentation so it could be an issue of angular version routing module, mine is Angular 7

It only worked when I changed the lazy module main route entry path with same path as configured at the app-routes.ts

routes = [{path:'', redirectTo: '\home\default', pathMatch: 'full'},
           {path: '', 
           children: [{
             path:'home',
             loadChildren :'lazy module path'      
           }]

         }];

 routes configured at HomeModule
 const routes = [{path: 'home', redirectTo: 'default', pathMatch: 'full'},
             {path: 'default', component: MyPageComponent},
            ]

 instead of 
 const routes = [{path: '', redirectTo: 'default', pathMatch: 'full'},
                   {path: 'default', component: MyPageComponent},
                ]

If you are sure that the required substring is present in the string, then this will replace the first occurence of "abc" to "hij"

test.replace( test.find("abc"), 3, "hij");

It will crash if you dont have "abc" in test, so use it with care.

link_to "+ Service", controller_action_path(:account_id => acct.id)

If it is still not working check the path:

$ rake routes

Or you can convert it into Char Array first by:

string Something = "1,5,12,34,";
char[] SomeGoodThing=Something.ToCharArray[];

Now you have each character indexed:

SomeGoodThing[0] -> '1'
SomeGoodThing[1] -> ','

Play around it

If you have phpMyAdmin installed, you can follow the instructions given in the following link: https://mediatemple.net/community/products/dv/204403914/default-mysql-character-set-and-collation You have to match the collate of the database with that of all the tables, as well as the fields of the tables and then recompile all the stored procedures and functions. With that everything should work again.

I found that the following folder structure makes a very insightful context for understanding what runtime is:

You can see that there is the 'source', there is the 'SDK' or 'Software Development Kit' and then there is the Runtime, eg. the stuff that gets run - at runtime. It's contents are like:

The win32 zip contains .exe -s and .dll -s.

So eg. the C runtime would be the files like this -- C runtime libraries, .so-s or .dll -s -- you run at runtime, made special by their (or their contents' or purposes') inclusion in the definition of the C language (on 'paper'), then implemented by your C implementation of choice. And then you get the runtime of that implementation, to use it and to build upon it.

That is, with a little polarisation, the runnable files that the users of your new C-based program will need. As a developer of a C-based program, so do you, but you need the C compiler and the C library headers, too; the users don't need those.

I tried recursively deleting all lock files, but that just resulted the error "Path is not a working copy". I ended up having to do Team->Disconnect and then Team->Share. Upon reconnect, it complained about existing .svn files, which it deleted. Now it seems to be working.

One possible reason for this error is that your delimiter character (comma, semi-colon, pipe, whatever) actually appears in the data in one column. This can give very misleading error messages, often with the name of a totally different column.

One way to check this is to redirect the 'bad' rows to a separate file and then inspect them manually. Here's a brief explanation of how to do that:

http://redmondmag.com/articles/2010/04/12/log-error-rows-ssis.aspx

If that is indeed your problem, then the best solution is to fix the files at the source to quote the data values and/or use a different delimeter that isn't in the data.

I just hit this too. Turns out that at least for me, this was due to trying to use a win64 version of the JRE with a win32 Eclipse. I seems that win32 Eclipse requires a win32 Java (what is called -586 in the list of Java installers from Oracle/Sun).

The reason I was using both is that I was trying to pinpoint a bug that only manifested itself in 64-bit Eclipse, so I needed a 32-bit to compare to.

Once I installed BOTH the "x64" (win64) and "i586" (win32) versions of the JRE on my machine, things work fine and no error 13. You can apparently have both installed at the same time.

try this:

key=key.replace(/ /g,"_");

that'll do a global find/replace

javascript replace

You can overwrite the existing jenkins.war file with the new one and then restart Jenkins.

This file is usually located in /usr/share/jenkins.

If this is not the case for your system, in Manage Jenkins -> System Information, it will display the path to the .war file under executable-war.

A simple solution would be setting export Lang=C in your bash script. I had a similar issue where the default language was german so it reverted back to english.