The Jenkins CLI supports listing all installed plugins:

java -jar jenkins-cli.jar -s http://localhost:8080/ list-plugins

re.search searches for the pattern throughout the string, whereas re.match does not search the pattern; if it does not, it has no other choice than to match it at start of the string.

To quote a quote:

The data- attributes are pulled in the first time the data property is accessed and then are no longer accessed or mutated (all data values are then stored internally in jQuery).

.data() - jQuery Documentiation

Note that this (Frankly odd) limitation is only withheld to the use of .data().

The solution? Use .attr instead.

Of course, several of you may feel uncomfortable with not using it's dedicated method. Consider the following scenario:

• The 'standard' is updated so that the data- portion of custom attributes is no longer required/is replaced

Common sense - Why would they change an already established attribute like that? Just imagine class begin renamed to group and id to identifier. The Internet would break.

And even then, Javascript itself has the ability to fix this - And of course, despite it's infamous incompatibility with HTML, REGEX (And a variety of similar methods) could rapidly rename your attributes to this new-mythical 'standard'.

TL;DR

alert($(targetField).attr("data-helptext"));

Easy, just use the JavaScript getTimezoneOffset function like so:

-new Date().getTimezoneOffset()/60;

It would make for a handy function. Also, note I'm using STUFF instead of SUBSTRING.

create function str2uniq(@s varchar(50)) returns uniqueidentifier as begin
    -- just in case it came in with 0x prefix or dashes...
    set @s = replace(replace(@s,'0x',''),'-','')
    -- inject dashes in the right places
    set @s = stuff(stuff(stuff(stuff(@s,21,0,'-'),17,0,'-'),13,0,'-'),9,0,'-')
    return cast(@s as uniqueidentifier)
end

Use boolean function like below:

//a[(contains(@id, 'xx'))=false]

Templates are all about the compiler generating code at compile-time. Virtual functions are all about the run-time system figuring out which function to call at run-time.

Once the run-time system figured out it would need to call a templatized virtual function, compilation is all done and the compiler cannot generate the appropriate instance anymore. Therefore you cannot have virtual member function templates.

However, there are a few powerful and interesting techniques stemming from combining polymorphism and templates, notably so-called type erasure.

Instead of getopt(), you may also consider using argp_parse() (an alternative interface to the same library).

From libc manual:

getopt is more standard (the short-option only version of it is a part of the POSIX standard), but using argp_parse is often easier, both for very simple and very complex option structures, because it does more of the dirty work for you.

But I was always happy with the standard getopt.

N.B. GNU getopt with getopt_long is GNU LGPL.

var variables still have a type - and the compiler error message says this type must be established during the declaration.

The specific request (assigning an initial null value) can be done, but I don't recommend it. It doesn't provide an advantage here (as the type must still be specified) and it could be viewed as making the code less readable:

var x = (String)null;

Which is still "type inferred" and equivalent to:

String x = null;

The compiler will not accept var x = null because it doesn't associate the null with any type - not even Object. Using the above approach, var x = (Object)null would "work" although it is of questionable usefulness.

Generally, when I can't use var's type inference correctly then

1. I am at a place where it's best to declare the variable explicitly; or
2. I should rewrite the code such that a valid value (with an established type) is assigned during the declaration.

The second approach can be done by moving code into methods or functions.

Launch4j perhaps? Can't say I've used it myself, but it sounds like what you're after.

• mvn install will put your packaged maven project into the local repository, for local application using your project as a dependency.
• mvn release will basically put your current code in a tag on your SCM, change your version in your projects.
• mvn deploy will put your packaged maven project into a remote repository for sharing with other developers.

Resources :

• Maven install plugin
• Maven release plugin
• Maven deploy plugin

EOF is -1 because that's how it's defined. The name is provided by the standard library headers that you #include. They make it equal to -1 because it has to be something that can't be mistaken for an actual byte read by getchar(). getchar() reports the values of actual bytes using positive number (0 up to 255 inclusive), so -1 works fine for this.

The != operator means "not equal". 0 stands for false, and anything else stands for true. So what happens is, we call the getchar() function, and compare the result to -1 (EOF). If the result was not equal to EOF, then the result is true, because things that are not equal are not equal. If the result was equal to EOF, then the result is false, because things that are equal are not (not equal).

The call to getchar() returns EOF when you reach the "end of file". As far as C is concerned, the 'standard input' (the data you are giving to your program by typing in the command window) is just like a file. Of course, you can always type more, so you need an explicit way to say "I'm done". On Windows systems, this is control-Z. On Unix systems, this is control-D.

The example in the book is not "wrong". It depends on what you actually want to do. Reading until EOF means that you read everything, until the user says "I'm done", and then you can't read any more. Reading until '\n' means that you read a line of input. Reading until '\0' is a bad idea if you expect the user to type the input, because it is either hard or impossible to produce this byte with a keyboard at the command prompt :)

No need to trying reinvent the wheel, as this is common greatest-n-per-group problem. Very nice solution is presented.

I prefer the most simplistic solution (see SQLFiddle, updated Justin's) without subqueries (thus easy to use in views):

SELECT t1.*
FROM lms_attendance AS t1
LEFT OUTER JOIN lms_attendance AS t2
  ON t1.user = t2.user 
        AND (t1.time < t2.time 
         OR (t1.time = t2.time AND t1.Id < t2.Id))
WHERE t2.user IS NULL

This also works in a case where there are two different records with the same greatest value within the same group - thanks to the trick with (t1.time = t2.time AND t1.Id < t2.Id). All I am doing here is to assure that in case when two records of the same user have same time only one is chosen. Doesn't actually matter if the criteria is Id or something else - basically any criteria that is guaranteed to be unique would make the job here.

I believe in order to have auto-wiring work on your MyLauncher class (for myService), you will need to let Spring initialize it instead of calling the constructor, by auto-wiring myLauncher. Once that is being auto-wired (and myService is also getting auto-wired), Spring (1.4.0 and up) provides a @MockBean annotation you can put in your test. This will replace a matching single beans in context with a mock of that type. You can then further define what mocking you want, in a @Before method.

public class MyLauncherTest
    @MockBean
    private MyService myService;

    @Autowired
    private MyLauncher myLauncher;

    @Before
    private void setupMockBean() {
        doNothing().when(myService).someVoidMethod();
        doReturn("Some Value").when(myService).someStringMethod();
    }

    @Test
    public void someTest() {
        myLauncher.doSomething();
    }
}

Your MyLauncher class can then remain unmodified, and your MyService bean will be a mock whose methods return values as you defined:

@Component
public class MyLauncher {
    @Autowired
    MyService myService;

    public void doSomething() {
        myService.someVoidMethod();
        myService.someMethodThatCallsSomeStringMethod();
    }

    //other methods
}

A couple advantages of this over other methods mentioned is that:

1. You don't need to manually inject myService.
2. You don't need use the Mockito runner or rules.

Well you could directly substract from the value by just referencing the key. Which in my opinion is simpler.

>>> books = {}
>>> books['book'] = 3       
>>> books['book'] -= 1   
>>> books   
{'book': 2}   

In your case:

book_shop[ch1] -= 1

In my case, what made it work was changing the Anonymous User identity from Specific user (IUSR) to Application Pool Identity. Weird enought because other sites are using the specific user IUSR and work fine.

Just a different version of adding a month and subtracting a day for creating reports:

ex: StartofMonth is '2019-10-01'

dateadd(day,-1,dateadd(month,1,StartofMonth))

EndOfMonth will become '2019-10-31'

There is a known issue with the new NDIS6 driver, you can install it to use the old NDIS5 driver

Steps I followed:

1.Uninstall Virtualbox and try reinstalling it using command prompt.
2. Run command Prompt in administrative mode;
3.Check your Network Drivers if you are using NDIS6 or 6.+ ;
  Write >VirtualBox-5.0.11-104101-Win.exe -msiparams NETWORKTYPE=NDIS5;
4.Now Follow the install steps and finish installation steps.
5. Now try starting device with VirtualBox.

This worked for me.

Using the -X flag with whatever HTTP verb you want:

curl -X PUT -d arg=val -d arg2=val2 localhost:8080

This example also uses the -d flag to provide arguments with your PUT request.

swift 4

there is one of way to change text in backButton programmatically from current viewController:

navigationController?.navigationBar.items![0].title = "some new text"

There's no difference between list implementations in both of your examples. There's however a difference in a way you can further use variable myList in your code.

When you define your list as:

List myList = new ArrayList();

you can only call methods and reference members that are defined in the List interface. If you define it as:

ArrayList myList = new ArrayList();

you'll be able to invoke ArrayList-specific methods and use ArrayList-specific members in addition to those whose definitions are inherited from List.

Nevertheless, when you call a method of a List interface in the first example, which was implemented in ArrayList, the method from ArrayList will be called (because the List interface doesn't implement any methods).

That's called polymorphism. You can read up on it.

Since I cannot comment, adding this note in addition to @jethro answer.

I found out that you also need to do the FOREIGN KEY line as the last part of create the table statement, otherwise you will get a syntax error when installing your app. What I mean is, you cannot do something like this:

private static final String TASK_TABLE_CREATE = "create table "
    + TASK_TABLE + " (" + TASK_ID
    + " integer primary key autoincrement, " + TASK_TITLE
    + " text not null, " + TASK_NOTES + " text not null, "
+ TASK_CAT + " integer,"
+ " FOREIGN KEY ("+TASK_CAT+") REFERENCES "+CAT_TABLE+" ("+CAT_ID+"), "
+ TASK_DATE_TIME + " text not null);";

Where I put the TASK_DATE_TIME after the foreign key line.

I looked for a solution to this problem, and came across the present page. I implemented the above solution:

$("#testdiv",opener.document) //doesn't work

But it doesn't work. Maybe it did work in previous jQuery versions, but it doesn't seem to work now.

I found this working solution on another stackoverflow page: how to access parent window object using jquery?

From which I got this working solution:

window.opener.$("#testdiv") //This works.

use below code it helps you....

        BitmapFactory.Options options = new BitmapFactory.Options();

        options.inSampleSize = 4;
        options.inPurgeable = true;
        Bitmap bm = BitmapFactory.decodeFile("your path of image",options);

        ByteArrayOutputStream baos = new ByteArrayOutputStream();

        bm.compress(Bitmap.CompressFormat.JPEG,40,baos); 


        // bitmap object

        byteImage_photo = baos.toByteArray();

                    //generate base64 string of image

                   String encodedImage =Base64.encodeToString(byteImage_photo,Base64.DEFAULT);

  //send this encoded string to server

It's always a good idea, and while it's not always required, the Windows standard is to include both.

\n actually represents a Line Feed, or the number 10, and canonically a Line Feed means just "move down one row" on terminals and teletypes.

\r represents CR, a Carriage Return, or the number 13. On Windows, Unix, and most terminals, a CR moves the cursor to the beginning of the line. (This is not the case for 8-bit computers: most of those do advance to the next line with a CR.)

Anyway, some processes, such as the text console, might add a CR automatically when you send an LF. However, since the CR simply moves to the start of the line, there's no harm in sending the CR twice.

On the other hand, dialog boxes, text boxes, and other display elements require both CR and LF to properly start a new line.

Since there's really no downside to sending both, and both are required in some situations, the simplest policy is to use both, if you're not sure.

A complete unfailing solution to thread scheduling, which should yield exactly the same times per each test, is to compile your program to be OS independent and boot up your computer so as to run the program in an OS-free environment. Yet, this is largely impractical and would be difficult at best.

A good substitute to going OS-free is just to set the affinity of the current thread to 1 core and the priority to the highest. This alternative should provide consistent-enough results.

Also you should turn off optimizations which would interfere with debugging, which for g++ or gcc means adding -Og to the command line, to prevent the code being tested from being optimized out. The -O0 flag should not be used because it introduces extra unneeded overhead which would be included in the timing results, thus skewing the timed speed of the code.

On the contrary, both assuming that you use -Ofast (or, at the very least, -O3) on the final production build and ignoring the issue of "dead" code elimination, -Og performs very few optimizations compared to -Ofast; thus -Og can misrepresent the real speed of the code in the final product.

Further, all speed tests (to some extent) perjure: in the final production product compiled with -Ofast, each snippet/section/function of code is not isolated; rather, each snippet of code continuously flows into the next, thus allowing the compiler to potential join, merge, and optimize together pieces of code from all over the place.

At the same time, if you are benchmarking a snippet of code which makes heavy use of realloc(), then the snippet of code might run slower in a production product with high enough memory fragmentation. Hence, the expression "the whole is more than the sum of its parts" applies to this situation because code in the final production build might run noticeably faster or slower than the individual snippet which you are speed testing.

A partial solution that may lessen the incongruity is using -Ofast for speed testing WITH the addition of asm volatile("" :: "r"(var)) to the variables involved in the test for preventing dead code/loop elimination.

Here is an example of how to benchmark square root functions on a Windows computer.

// set USE_ASM_TO_PREVENT_ELIMINATION  to 0 to prevent `asm volatile("" :: "r"(var))`
// set USE_ASM_TO_PREVENT_ELIMINATION  to 1 to enforce `asm volatile("" :: "r"(var))`
#define USE_ASM_TO_PREVENT_ELIMINATION 1

#include <iostream>
#include <iomanip>
#include <cstdio>
#include <chrono>
#include <cmath>
#include <windows.h>
#include <intrin.h>
#pragma intrinsic(__rdtsc)
#include <cstdint>

class Timer {
public:
    Timer() : beg_(clock_::now()) {}
    void reset() { beg_ = clock_::now(); }
    double elapsed() const { 
        return std::chrono::duration_cast<second_>
            (clock_::now() - beg_).count(); }
private:
    typedef std::chrono::high_resolution_clock clock_;
    typedef std::chrono::duration<double, std::ratio<1> > second_;
    std::chrono::time_point<clock_> beg_;
};

unsigned int guess_sqrt32(register unsigned int n) {
    register unsigned int g = 0x8000;
    if(g*g > n) {
        g ^= 0x8000;
    }
    g |= 0x4000;
    if(g*g > n) {
        g ^= 0x4000;
    }
    g |= 0x2000;
    if(g*g > n) {
        g ^= 0x2000;
    }
    g |= 0x1000;
    if(g*g > n) {
        g ^= 0x1000;
    }
    g |= 0x0800;
    if(g*g > n) {
        g ^= 0x0800;
    }
    g |= 0x0400;
    if(g*g > n) {
        g ^= 0x0400;
    }
    g |= 0x0200;
    if(g*g > n) {
        g ^= 0x0200;
    }
    g |= 0x0100;
    if(g*g > n) {
        g ^= 0x0100;
    }
    g |= 0x0080;
    if(g*g > n) {
        g ^= 0x0080;
    }
    g |= 0x0040;
    if(g*g > n) {
        g ^= 0x0040;
    }
    g |= 0x0020;
    if(g*g > n) {
        g ^= 0x0020;
    }
    g |= 0x0010;
    if(g*g > n) {
        g ^= 0x0010;
    }
    g |= 0x0008;
    if(g*g > n) {
        g ^= 0x0008;
    }
    g |= 0x0004;
    if(g*g > n) {
        g ^= 0x0004;
    }
    g |= 0x0002;
    if(g*g > n) {
        g ^= 0x0002;
    }
    g |= 0x0001;
    if(g*g > n) {
        g ^= 0x0001;
    }
    return g;
}

unsigned int empty_function( unsigned int _input ) {
    return _input;
}

unsigned long long empty_ticks=0;
double empty_seconds=0;
Timer my_time;

template<unsigned int benchmark_repetitions>
void benchmark( char* function_name, auto (*function_to_do)( auto ) ) {
    register unsigned int i=benchmark_repetitions;
    register unsigned long long start=0;
    my_time.reset();
    start=__rdtsc();
    while ( i-- ) {
        auto result = (*function_to_do)( i << 7 );
        #if USE_ASM_TO_PREVENT_ELIMINATION == 1
            asm volatile("" :: "r"(
                // There is no data type in C++ that is smaller than a char, so it will
                //  not throw a segmentation fault error to reinterpret any arbitrary
                //  data type as a char. Although, the compiler might not like it.
                result
            ));
        #endif
    }
    if ( function_name == nullptr ) {
        empty_ticks = (__rdtsc()-start);
        empty_seconds = my_time.elapsed();
        std::cout<< "Empty:\n" << empty_ticks
              << " ticks\n" << benchmark_repetitions << " repetitions\n"
               << std::setprecision(15) << empty_seconds
                << " seconds\n\n";
    } else {
        std::cout<< function_name<<":\n" << (__rdtsc()-start-empty_ticks)
              << " ticks\n" << benchmark_repetitions << " repetitions\n"
               << std::setprecision(15) << (my_time.elapsed()-empty_seconds)
                << " seconds\n\n";
    }
}


int main( void ) {
    void* Cur_Thread=   GetCurrentThread();
    void* Cur_Process=  GetCurrentProcess();
    unsigned long long  Current_Affinity;
    unsigned long long  System_Affinity;
    unsigned long long furthest_affinity;
    unsigned long long nearest_affinity;

    if( ! SetThreadPriority(Cur_Thread,THREAD_PRIORITY_TIME_CRITICAL) ) {
        SetThreadPriority( Cur_Thread, THREAD_PRIORITY_HIGHEST );
    }
    if( ! SetPriorityClass(Cur_Process,REALTIME_PRIORITY_CLASS) ) {
        SetPriorityClass( Cur_Process, HIGH_PRIORITY_CLASS );
    }
    GetProcessAffinityMask( Cur_Process, &Current_Affinity, &System_Affinity );
    furthest_affinity = 0x8000000000000000ULL>>__builtin_clzll(Current_Affinity);
    nearest_affinity  = 0x0000000000000001ULL<<__builtin_ctzll(Current_Affinity);
    SetProcessAffinityMask( Cur_Process, furthest_affinity );
    SetThreadAffinityMask( Cur_Thread, furthest_affinity );

    const int repetitions=524288;

    benchmark<repetitions>( nullptr, empty_function );
    benchmark<repetitions>( "Standard Square Root", standard_sqrt );
    benchmark<repetitions>( "Original Guess Square Root", original_guess_sqrt32 );
    benchmark<repetitions>( "New Guess Square Root", new_guess_sqrt32 );


    SetThreadPriority( Cur_Thread, THREAD_PRIORITY_IDLE );
    SetPriorityClass( Cur_Process, IDLE_PRIORITY_CLASS );
    SetProcessAffinityMask( Cur_Process, nearest_affinity );
    SetThreadAffinityMask( Cur_Thread, nearest_affinity );
    for (;;) { getchar(); }

    return 0;
}

Also, credit to Mike Jarvis for his Timer.

Please note (this is very important) that if you are going to be running bigger code snippets, then you really must turn down the number of iterations to prevent your computer from freezing up.

php artisan dump-autoload was deprecated on Laravel 5, so you need to use composer dump-autoload

After trying many solutions, seems like the one that finally did the trick was to connect by IP. No longer file sockets getting deleted randomly.

Just update your MySQL client config (e.g. /usr/local/etc/my.cnf) with:

[client]
port = 3306
host=127.0.0.1
protocol=tcp

Configure the pivot table so that it is like this:

Your code can simply work on range("B1") now and the pivot table will be filtered to you required SavedFamilyCode

Sub FilterPivotTable()
Application.ScreenUpdating = False
    ActiveSheet.Range("B1") = "K123224"
Application.ScreenUpdating = True
End Sub

Delete has been recently added in Hive version 0.14 Deletes can only be performed on tables that support ACID Below is the link from Apache .

https://cwiki.apache.org/confluence/display/Hive/LanguageManual+DML#LanguageManualDML-Delete

I think the fastest and simplest way would be to use an XmlReader, this will not require any recursion and minimal memory foot print.

Here is a simple example, for compactness I just used a simple string of course you can use a stream from a file etc.

  string xml = @"
    <parent>
      <child>
        <nested />
      </child>
      <child>
        <other>
        </other>
      </child>
    </parent>
    ";

  XmlReader rdr = XmlReader.Create(new System.IO.StringReader(xml));
  while (rdr.Read())
  {
    if (rdr.NodeType == XmlNodeType.Element)
    {
      Console.WriteLine(rdr.LocalName);
    }
  }

The result of the above will be

parent
child
nested
child
other

A list of all the elements in the XML document.

Here is what made the error disappear for me:

Close eclipse, open up a terminal window and run:

$ mvn clean eclipse:clean eclipse:eclipse

Are you using Maven? If so,

1. Right-click on the project, Build Path and go to Configure Build Path
2. Click the libraries tab. If Maven dependencies are not in the list, you need to add it.
3. Close the dialog.

To add it: Right-click on the project, Maven → Disable Maven Nature Right-click on the project, Configure → Convert to Maven Project.

And then clean

Edit 1:

If that doesn't resolve the issue try right-clicking on your project and select properties. Select Java Build Path → Library tab. Look for a JVM. If it's not there, click to add Library and add the default JVM. If VM is there, click edit and select the default JVM. Hopefully, that works.

Edit 2:

You can also try going into the folder where you have all your projects and delete the .metadata for eclipse (be aware that you'll have to re-import all the projects afterwards! Also all the environment settings you've set would also have to be redone). After it was deleted just import the project again, and hopefully, it works.

Copy-pasted from here:

/* localtime example */
#include <stdio.h>
#include <time.h>

int main ()
{
  time_t rawtime;
  struct tm * timeinfo;

  time ( &rawtime );
  timeinfo = localtime ( &rawtime );
  printf ( "Current local time and date: %s", asctime (timeinfo) );
  
  return 0;
}

(just add void to the main() arguments list in order for this to work in C)

In answer to your second question: Yes a HashMap can hold different types of objects. Whether that's a good idea or not depends on the problem you're trying to solve.

That said, your example won't work. The int value is not an Object. You have to use the Integer wrapper class to store an int value in a HashMap

If you want to parse the format yourself you could do it easily with a regex such as

private static Pattern pattern = Pattern.compile("(\\d{2}):(\\d{2}):(\\d{2}).(\\d{3})");

public static long dateParseRegExp(String period) {
    Matcher matcher = pattern.matcher(period);
    if (matcher.matches()) {
        return Long.parseLong(matcher.group(1)) * 3600000L 
            + Long.parseLong(matcher.group(2)) * 60000 
            + Long.parseLong(matcher.group(3)) * 1000 
            + Long.parseLong(matcher.group(4)); 
    } else {
        throw new IllegalArgumentException("Invalid format " + period);
    }
}

However, this parsing is quite lenient and would accept 99:99:99.999 and just let the values overflow. This could be a drawback or a feature.

This solution, inspired by Mr. Allen's solution, requires a Numbers table of integers (which you should have on hand if you want to do serious query operations with good performance). It does not require a CTE. You can change the NOT IN (...) expression to exclude specific characters, or change it to an IN (...) OR LIKE expression to retain only certain characters.

SELECT (
    SELECT  SUBSTRING([YourString], N, 1)
    FROM    dbo.Numbers
    WHERE   N > 0 AND N <= CONVERT(INT, LEN([YourString]))
        AND SUBSTRING([YourString], N, 1) NOT IN ('(',')',',','.')
    FOR XML PATH('')
) AS [YourStringTransformed]
FROM ...

Using a property file that is generated during a build is simple and easy. This is the approach that the Angular CLI uses. Define a property file for each environment and use a command during build to determine which file gets copied to your app. Then simply import the property file to use.

https://github.com/angular/angular-cli#build-targets-and-environment-files

I also faced this issue in phpMyAdmin. Using LOAD_DATA instead of LOAD solved the problem.

The columns were:

id,date,description,amount,payment_method 

with id as an AUTO_INCREMENT primary key. Records were like this one:

,2019-01-01,Car insurance for year 2019,321.00,bank

The table encoding was utf8_general_ci and the file was in utf-8 encoded.

LOAD also failed when setting manually a value for column id.

The PowerShell is almost exactly the same.

$webclient = new-object System.Net.WebClient
$webclient.Credentials = new-object System.Net.NetworkCredential($username, $password, $domain)
$webpage = $webclient.DownloadString($url)

This can be a solution .

[Test]
public void TestForOutParameterInMoq()
{
  //Arrange
  _mockParameterManager= new Mock<IParameterManager>();

  Mock<IParameter > mockParameter= new Mock<IParameter >();
  //Parameter affectation should be useless but is not. It's really used by Moq 
  IParameter parameter= mockParameter.Object;

  //Mock method used in UpperParameterManager
  _mockParameterManager.Setup(x => x.OutMethod(out parameter));

  //Act with the real instance
  _UpperParameterManager.UpperOutMethod(out parameter);

  //Assert that method used on the out parameter of inner out method are really called
  mockParameter.Verify(x => x.FunctionCalledInOutMethodAfterInnerOutMethod(),Times.Once());

}

If you cannot see the "Scripts" tab, make sure you are launching Chrome with the right arguments. I had this problem when I launched Chrome for debugging server-side JavaScript with the argument --remote-shell-port=9222. I have no problem if I launch Chrome with no argument.

BigDecimal offers a string constructor. You'll need to strip all commas from the number, via via an regex or String filteredString=inString.replaceAll(",","").

You then simply call BigDecimal myBigD=new BigDecimal(filteredString);

You can also create a NumberFormat and call setParseBigDecimal(true). Then parse( will give you a BigDecimal without worrying about manually formatting.

As explained in the section 9 of the official ECMA specification (http://www.ecma-international.org/publications/files/ECMA-ST/ECMA-404.pdf) in JSON, the following chars have to be escaped:

• U+0022 (", the quotation mark)
• U+005C (\, the backslash or reverse solidus)
• U+0000 to U+001F (the ASCII control characters)

In addition, in order to safely embed JSON in HTML, the following chars have to be also escaped:

• U+002F (/)
• U+0027 (')
• U+003C (<)
• U+003E (>)
• U+0026 (&)
• U+0085 (Next Line)
• U+2028 (Line Separator)
• U+2029 (Paragraph Separator)

Some of the above characters can be escaped with the following short escape sequences defined in the standard:

• \" represents the quotation mark character (U+0022).
• \\ represents the reverse solidus character (U+005C).
• \/ represents the solidus character (U+002F).
• \b represents the backspace character (U+0008).
• \f represents the form feed character (U+000C).
• \n represents the line feed character (U+000A).
• \r represents the carriage return character (U+000D).
• \t represents the character tabulation character (U+0009).

The other characters which need to be escaped will use the \uXXXX notation, that is \u followed by the four hexadecimal digits that encode the code point.

The \uXXXX can be also used instead of the short escape sequence, or to optionally escape any other character from the Basic Multilingual Plane (BMP).

The following code updates a list of processes every 5 seconds via the watch command:

watch -n 5 -t top -b -n 1 -p$(pgrep java | head -20 | tr "\\n" "," | sed 's/,$//')

Maybe --force-reinstall would work, otherwise --ignore-installed should do the trick.

Other answers don't take into account the possibility of an entry listed multiple times in an array. This will return a hash where each key is a unique object in the array and each value is an array of indices that corresponds to where the object lives:

a = [1, 2, 3, 1, 2, 3, 4]
=> [1, 2, 3, 1, 2, 3, 4]

indices = a.each_with_index.inject(Hash.new { Array.new }) do |hash, (obj, i)| 
    hash[obj] += [i]
    hash
end
=> { 1 => [0, 3], 2 => [1, 4], 3 => [2, 5], 4 => [6] }

This allows for a quick search for duplicate entries:

indices.select { |k, v| v.size > 1 }
=> { 1 => [0, 3], 2 => [1, 4], 3 => [2, 5] }

If you receive multiple entries the correct method is called lists.

    Word_relation::select('word_two')->where('word_one', $word_id)->lists('word_one')->toArray();

Python strings are immutable. However, a is not a string: it is a variable with a string value. You can't mutate the string, but can change what value of the variable to a new string.

$newstr = preg_replace('/[^a-zA-Z0-9\']/', '_', "There wouldn't be any");
$newstr = str_replace("'", '', $newstr);

I put them on two separate lines to make the code a little more clear.

Note: If you're looking for Unicode support, see Filip's answer below. It will match all characters that register as letters in addition to A-z.

Performance-Wise this probably might not be the best solution but it works.

var str = "filename:with&bad$separators.txt";
char[] charArray = new char[] { '#', '%', '&', '{', '}', '\\', '<', '>', '*', '?', '/', ' ', '$', '!', '\'', '"', ':', '@' };
foreach (var singleChar in charArray)
{
   str = str.Replace(singleChar, '_');
}

One more possible solution for users of the VMware provider: For me the issue was resolved after removing a parallel installation of VirtualBox on the same host machine. Network interfaces between VMware and VirtualBox were apparently conflicting

Plist is a simple Swift enum I made for working with property lists.

// load an applications info.plist data

let info = Plist(NSBundle.mainBundle().infoDictionary)
let identifier = info["CFBundleIndentifier"].string!

More examples:

import Plist

// initialize using an NSDictionary
// and retrieve keyed values

let info = Plist(dict)
let name = info["name"].string ?? ""
let age = info["age"].int ?? 0


// initialize using an NSArray
// and retrieve indexed values

let info = Plist(array)
let itemAtIndex0 = info[0].value


// utility initiaizer to load a plist file at specified path
let info = Plist(path: "path_to_plist_file")

// we support index chaining - you can get to a dictionary from an array via
// a dictionary and so on
// don't worry, the following will not fail with errors in case
// the index path is invalid
if let complicatedAccessOfSomeStringValueOfInterest = info["dictKey"][10]["anotherKey"].string {
  // do something
}
else {
  // data cannot be indexed
}

// you can also re-use parts of a plist data structure

let info = Plist(...)
let firstSection = info["Sections"][0]["SectionData"]
let sectionKey = firstSection["key"].string!
let sectionSecret = firstSection["secret"].int!

Plist.swift

Plist itself is quite simple, here's its listing in case you to refer directly.

//
//  Plist.swift
//


import Foundation


public enum Plist {

    case dictionary(NSDictionary)
    case Array(NSArray)
    case Value(Any)
    case none

    public init(_ dict: NSDictionary) {
        self = .dictionary(dict)
    }

    public init(_ array: NSArray) {
        self = .Array(array)
    }

    public init(_ value: Any?) {
        self = Plist.wrap(value)
    }

}


// MARK:- initialize from a path

extension Plist {

    public init(path: String) {
        if let dict = NSDictionary(contentsOfFile: path) {
            self = .dictionary(dict)
        }
        else if let array = NSArray(contentsOfFile: path) {
            self = .Array(array)
        }
        else {
            self = .none
        }
    }

}


// MARK:- private helpers

extension Plist {

    /// wraps a given object to a Plist
    fileprivate static func wrap(_ object: Any?) -> Plist {

        if let dict = object as? NSDictionary {
            return .dictionary(dict)
        }
        if let array = object as? NSArray {
            return .Array(array)
        }
        if let value = object {
            return .Value(value)
        }
        return .none
    }

    /// tries to cast to an optional T
    fileprivate func cast<T>() -> T? {
        switch self {
        case let .Value(value):
            return value as? T
        default:
            return nil
        }
    }
}

// MARK:- subscripting

extension Plist {

    /// index a dictionary
    public subscript(key: String) -> Plist {
        switch self {

        case let .dictionary(dict):
            let v = dict.object(forKey: key)
            return Plist.wrap(v)

        default:
            return .none
        }
    }

    /// index an array
    public subscript(index: Int) -> Plist {
        switch self {
        case let .Array(array):
            if index >= 0 && index < array.count {
                return Plist.wrap(array[index])
            }
            return .none

        default:
            return .none
        }
    }

}


// MARK:- Value extraction

extension Plist {

    public var string: String?       { return cast() }
    public var int: Int?             { return cast() }
    public var double: Double?       { return cast() }
    public var float: Float?         { return cast() }
    public var date: Date?         { return cast() }
    public var data: Data?         { return cast() }
    public var number: NSNumber?     { return cast() }
    public var bool: Bool?           { return cast() }


    // unwraps and returns the underlying value
    public var value: Any? {
        switch self {
        case let .Value(value):
            return value
        case let .dictionary(dict):
            return dict
        case let .Array(array):
            return array
        case .none:
            return nil
        }
    }

    // returns the underlying array
    public var array: NSArray? {
        switch self {
        case let .Array(array):
            return array
        default:
            return nil
        }
    }

    // returns the underlying dictionary
    public var dict: NSDictionary? {
        switch self {
        case let .dictionary(dict):
            return dict
        default:
            return nil
        }
    }

}


// MARK:- CustomStringConvertible

extension Plist : CustomStringConvertible {
    public var description:String {
        switch self {
        case let .Array(array): return "(array \(array))"
        case let .dictionary(dict): return "(dict \(dict))"
        case let .Value(value): return "(value \(value))"
        case .none: return "(none)"
        }
    }
}

You could add this little snippet of code to add a nice "…" to the ending of the line if the content is to large to fit on one line:

li {
  overflow: hidden; 
  text-overflow: ellipsis;
  white-space: nowrap;
}

The problem comes in by me not knowing how to send a unique identifier with an ng-click to only expand/collapse the right content.

You can pass $event with ng-click (ng-dblclick, and ng- mouse events), then you can determine which element caused the event:

<a ng-click="doSomething($event)">do something</a>

Controller:

$scope.doSomething = function(ev) {
    var element = ev.srcElement ? ev.srcElement : ev.target;
    console.log(element, angular.element(element))
    ...
}

See also http://angular-ui.github.com/bootstrap/#/accordion

One difference that's not at the language level but the popular implementation level: certain versions of gcc will remove unreferenced static inline functions from output by default, but will keep plain static functions even if unreferenced. I'm not sure which versions this applies to, but from a practical standpoint it means it may be a good idea to always use inline for static functions in headers.

You can create a directory with PHP using the mkdir() function.

mkdir("/path/to/my/dir", 0700);

You can use fopen() to create a file inside that directory with the use of the mode w.

fopen('myfile.txt', 'w');

w : Open for writing only; place the file pointer at the beginning of the file and truncate the file to zero length. If the file does not exist, attempt to create it.

You can try this

click Help>Install New Software on the menu bar

You can customize the border color by setting

tableView.separatorColor

My site faces same issue too.

Using Facebook debug tool is no help at all. Fetch new data but not IMAGE CACHE.

I forced facebook to clear IMAGE CACHE by add www. into image url. In your case is remove www. and config web server redirect.

 add/remove www. in image url should solve the problem

I want to update the answer for exception handling in Psr-7 Guzzle, Guzzle7 and HTTPClient(expressive, minimal API around the Guzzle HTTP client provided by laravel).

Guzzle7 (same works for Guzzle 6 as well)

Using RequestException, RequestException catches any exception that can be thrown while transferring requests.

try{
  $client = new \GuzzleHttp\Client(['headers' => ['Authorization' => 'Bearer ' . $token]]);
  
  $guzzleResponse = $client->get('/foobar');
  // or can use
  // $guzzleResponse = $client->request('GET', '/foobar')
    if ($guzzleResponse->getStatusCode() == 200) {
         $response = json_decode($guzzleResponse->getBody(),true);
         //perform your action with $response 
    } 
}
catch(\GuzzleHttp\Exception\RequestException $e){
   // you can catch here 400 response errors and 500 response errors
   // You can either use logs here use Illuminate\Support\Facades\Log;
   $error['error'] = $e->getMessage();
   $error['request'] = $e->getRequest();
   if($e->hasResponse()){
       if ($e->getResponse()->getStatusCode() == '400'){
           $error['response'] = $e->getResponse(); 
       }
   }
   Log::error('Error occurred in get request.', ['error' => $error]);
}catch(Exception $e){
   //other errors 
}

Psr7 Guzzle

use GuzzleHttp\Psr7;
use GuzzleHttp\Exception\RequestException;

try {
    $client->request('GET', '/foo');
} catch (RequestException $e) {
    $error['error'] = $e->getMessage();
    $error['request'] = Psr7\Message::toString($e->getRequest());
    if ($e->hasResponse()) {
        $error['response'] = Psr7\Message::toString($e->getResponse());
    }
    Log::error('Error occurred in get request.', ['error' => $error]);
}

For HTTPClient

use Illuminate\Support\Facades\Http;
try{
    $response = Http::get('http://api.foo.com');
    if($response->successful()){
        $reply = $response->json();
    }
    if($response->failed()){
        if($response->clientError()){
            //catch all 400 exceptions
            Log::debug('client Error occurred in get request.');
            $response->throw();
        }
        if($response->serverError()){
            //catch all 500 exceptions
            Log::debug('server Error occurred in get request.');
            $response->throw();
        }
        
    }
 }catch(Exception $e){
     //catch the exception here
 }

Yes you can start with the Wikipedia article explaining the Big O notation, which in a nutshell is a way of describing the "efficiency" (upper bound of complexity) of different type of algorithms. Or you can look at an earlier answer where this is explained in simple english

jQuery < 1.8

May I suggest that you use $.ajax() instead of $.post() as it's much more customizable.

If you are calling $.post(), e.g., like this:

$.post( url, data, success, dataType );

You could turn it into its $.ajax() equivalent:

$.ajax({
  type: 'POST',
  url: url,
  data: data,
  success: success,
  dataType: dataType,
  async:false
});

Please note the async:false at the end of the $.ajax() parameter object.

Here you have a full detail of the $.ajax() parameters: jQuery.ajax() – jQuery API Documentation.

jQuery >=1.8 "async:false" deprecation notice

jQuery >=1.8 won't block the UI during the http request, so we have to use a workaround to stop user interaction as long as the request is processed. For example:

• use a plugin e.g. BlockUI;
• manually add an overlay before calling $.ajax(), and then remove it when the AJAX .done() callback is called.

Please have a look at this answer for an example.

I think your problems are due to your test structure. I've found it difficult to mix mocking with the traditional method of implementing interfaces in the test class (as you've done here).

If you implement the listener as a Mock you can then verify the interaction.

Listener listener = mock(Listener.class);
w.addListener(listener);
world.doAction(..);
verify(listener).doAction();

This should satisfy you that the 'World' is doing the right thing.

Both invocations of the identical code below if decreased by 1 work in Chrome 32 on my computer e.g. 17905 vs 17904. If run as is they will produce the error "RangeError: Maximum call stack size exceeded". It appears to be this limit is not hardcoded but dependant on the hardware of your machine. It does appear that if invoked as a function this self-imposed limit is higher than if invoked as a method i.e. this particular code uses less memory when invoked as a function.

Invoked as a method:

var ninja = {
    chirp: function(n) {
        return n > 1 ? ninja.chirp(n-1) + "-chirp" : "chirp";
    }
};

ninja.chirp(17905);

Invoked as a function:

function chirp(n) {
    return n > 1 ? chirp( n - 1 ) + "-chirp" : "chirp";
}

chirp(20889);

Just imagine that the AutoResetEvent executes WaitOne() and Reset() as a single atomic operation.

Not directly accessible like in angular1 but you can easily play with NgFormControl and RxJS observables:

<input type="text" [ngFormControl]="term"/>

this.items = this.term.valueChanges
  .debounceTime(400)
  .distinctUntilChanged()
  .switchMap(term => this.wikipediaService.search(term));

This blog post explains it clearly: http://blog.thoughtram.io/angular/2016/01/06/taking-advantage-of-observables-in-angular2.html

Here it is for an autocomplete but it works all scenarios.

android split string by comma

String data = "1,Diego Maradona,Footballer,Argentina";
String[] items = data.split(",");
for (String item : items)
{
    System.out.println("item = " + item);
}

If you only define one dimension on an image the image aspect ratio will always be preserved.

Is the issue that the image is bigger/taller than you prefer?

You could put it inside a DIV that is set to the maximum height/width that you want for the image, and then set overflow:hidden. That would crop anything beyond what you want.

If an image is 100% wide and height:auto and you think it's too tall, that is specifically because the aspect ratio is preserved. You'll need to crop, or to change the aspect ratio.

Please provide some more information about what you're specifically trying to accomplish and I'll try to help more!

--- EDIT BASED ON FEEDBACK ---

Are you familiar with the max-width and max-height properties? You could always set those instead. If you don't set any minimum and you set a max height and width then your image will not be distorted (aspect ratio will be preserved) and it will not be any larger than whichever dimension is longest and hits its max.

Both

-Djavax.net.ssl.trustStore=path/to/trustStore.jks

and

System.setProperty("javax.net.ssl.trustStore", "cacerts.jks");

do the same thing and have no difference working wise. In your case you just have a typo. You have misspelled trustStore in javax.net.ssl.trustStore.

set PATH=c:\Program Files\Java\jdk1.6.0_45\bin;%PATH%

this will work if you are working on command prompt

Update 2020: C# 8.0 finally makes this easy:

> "C# 8.0 finally makes this easy"[^4..]
"easy"

You can also slice arrays in the same way, see Indices and ranges.

You're trying to assign the result of the add operation to resultArrGame, and add can either return true or false, depending on if the operation was successful or not. What you want is probably just:

resultArrGame.add(txt.Game.getText().toString());

You can use a static method in PrintReportController and then call it from the SubmitPerformanceController like this;

namespace App\Http\Controllers;

class PrintReportController extends Controller
{

    public static function getPrintReport()
    {
      return "Printing report";
    }


}



namespace App\Http\Controllers;

use App\Http\Controllers\PrintReportController;

class SubmitPerformanceController extends Controller
{


    public function index()
    {

     echo PrintReportController::getPrintReport();

    }

}

Assuming you are using PHP5.3 then the modern way of handling dates is via the native DateTime class. To get the current time you can just call

$currentTime = new DateTime();

To create a DateTime object from a specific timestamp (i.e. not now)

$currentTime = DateTime::createFromFormat( 'U', $timestamp );

To get a formatted string you can then call

$formattedString = $currentTime->format( 'c' );

See the manual page here

For MySql WorkBench, Please use below :

update emp as a
inner join department b on a.department_id=b.id
set a.department_name=b.name
where a.emp_id in (10,11,12); 

Simply pass latitude, longitude and your Google API Key to the following query string, you will get a json array, fetch your city from there.

https://maps.googleapis.com/maps/api/geocode/json?latlng=44.4647452,7.3553838&key=YOUR_API_KEY

Note: Ensure that no space exists between the latitude and longitude values when passed in the latlng parameter.

Click here to get an API key

A simple way is to check against an array of values that you consider true.

$wannabebool = "false";
$isTrue = ["true",1,"yes","ok","wahr"];
$bool = in_array(strtolower($wannabebool),$isTrue);

That's rather hard to say - in order to really find out which one works better, you'd need to actually profile the execution times.

As a general rule of thumb, I think if you have indices on your foreign key columns, and if you're using only (or mostly) INNER JOIN conditions, then the JOIN will be slightly faster.

But as soon as you start using OUTER JOIN, or if you're lacking foreign key indexes, the IN might be quicker.

Marc

You are having this problem because you are attempting to console log app.address() before the connection has been made. You just have to be sure to console log after the connection is made, i.e. in a callback or after an event signaling that the connection has been made.

Fortunately, the 'listening' event is emitted by the server after the connection is made so just do this:

var express = require('express');
var http = require('http');

var app = express();
var server = http.createServer(app);

app.get('/', function(req, res) {
    res.send("Hello World!");
});

server.listen(3000, 'localhost');
server.on('listening', function() {
    console.log('Express server started on port %s at %s', server.address().port, server.address().address);
});

This works just fine in nodejs v0.6+ and Express v3.0+.

I think onSupportNavigateUp() is simplest and best way to do so

check the code in this link Click here for complete code

You should be able to do this by checking the value of $_SERVER['HTTPS'] (it should only be set when using https).

See http://php.net/manual/en/reserved.variables.server.php.

Your code works for me on Chrome (5.0.375), and Safari (5.0). Doesn't loop on Firefox (3.6).

See example.

var song = new Audio("file");
song.loop = true;
document.body.appendChild(song);?

If the data is stored in a database it will be faster to send the query to the database instead of getting all data and query it in memory.

A third way to do it will be linq to datasets, but i doubt any of these 3 methods differ much in performance.

At least in Python3 you also can do this:

import os, re, glob

path = '/home/my/path'
files = glob.glob(os.path.join(path, '*.png'))
files.sort(key=lambda x:[int(c) if c.isdigit() else c for c in re.split(r'(\d+)', x)])
for infile in files:
    print(infile)

This should lexicographically order your input array of strings (e.g. respect numbers in strings while ordering).

When you define a layout and view on XML, you can specify the layout width and height of a view to either be wrap content, or fill parent. Taking up half of the area is a bit harder, but if you had something you wanted on the other half you could do something like the following.

   <LinearLayout android:layout_width="fill_parent"
                android:layout_height="fill_parent">
        <ImageView android:layout_height="fill_parent"
                 android:layout_width="0dp"
                 android:layout_weight="1"/>
        <ImageView android:layout_height="fill_parent"
                 android:layout_width="0dp"
                 android:layout_weight="1"/>
   </LinearLayout>

Giving two things the same weight means that they will stretch to take up the same proportion of the screen. For more info on layouts, see the dev docs.

I use superagent, which is simliar to jQuery.

Here is the docs

And the demo like:

var sa = require('superagent');
sa.post('url')
  .send({key: value})
  .end(function(err, res) {
    //TODO
  });

Plain & Simple

extension Array {
    func first(elementCount: Int) -> Array {
          let min = Swift.min(elementCount, count)
          return Array(self[0..<min])
    }
}

Cancelling Angular $http Ajax with the timeout property doesn't work in Angular 1.3.15. For those that cannot wait for this to be fixed I'm sharing a jQuery Ajax solution wrapped in Angular.

The solution involves two services:

• HttpService (a wrapper around the jQuery Ajax function);
• PendingRequestsService (tracks the pending/open Ajax requests)

Here goes the PendingRequestsService service:

    (function (angular) {
    'use strict';
    var app = angular.module('app');
    app.service('PendingRequestsService', ["$log", function ($log) {            
        var $this = this;
        var pending = [];
        $this.add = function (request) {
            pending.push(request);
        };
        $this.remove = function (request) {
            pending = _.filter(pending, function (p) {
                return p.url !== request;
            });
        };
        $this.cancelAll = function () {
            angular.forEach(pending, function (p) {
                p.xhr.abort();
                p.deferred.reject();
            });
            pending.length = 0;
        };
    }]);})(window.angular);

The HttpService service:

     (function (angular) {
        'use strict';
        var app = angular.module('app');
        app.service('HttpService', ['$http', '$q', "$log", 'PendingRequestsService', function ($http, $q, $log, pendingRequests) {
            this.post = function (url, params) {
                var deferred = $q.defer();
                var xhr = $.ASI.callMethod({
                    url: url,
                    data: params,
                    error: function() {
                        $log.log("ajax error");
                    }
                });
                pendingRequests.add({
                    url: url,
                    xhr: xhr,
                    deferred: deferred
                });            
                xhr.done(function (data, textStatus, jqXhr) {                                    
                        deferred.resolve(data);
                    })
                    .fail(function (jqXhr, textStatus, errorThrown) {
                        deferred.reject(errorThrown);
                    }).always(function (dataOrjqXhr, textStatus, jqXhrErrorThrown) {
                        //Once a request has failed or succeeded, remove it from the pending list
                        pendingRequests.remove(url);
                    });
                return deferred.promise;
            }
        }]);
    })(window.angular);

Later in your service when you are loading data you would use the HttpService instead of $http:

(function (angular) {

    angular.module('app').service('dataService', ["HttpService", function (httpService) {

        this.getResources = function (params) {

            return httpService.post('/serverMethod', { param: params });

        };
    }]);

})(window.angular);

Later in your code you would like to load the data:

(function (angular) {

var app = angular.module('app');

app.controller('YourController', ["DataService", "PendingRequestsService", function (httpService, pendingRequestsService) {

    dataService
    .getResources(params)
    .then(function (data) {    
    // do stuff    
    });    

    ...

    // later that day cancel requests    
    pendingRequestsService.cancelAll();
}]);

})(window.angular);

Checking the Options Over Write Database worked for me :)

use --trace-asci output.txt can output the curl details to the output.txt

If you loaded the resource using the visual studio UI, then you should be able to do this:

picturebox.Image = project.Properties.Resources.imgfromresource

The toString() method of Selenium's By-Class produces something like "By.xpath: //XpathFoo"

So you could take a substring starting at the colon with something like this:

String selector = divA.toString().substring(s.indexOf(":") + 2);

With this, you could find your element inside your other element with this:

WebElement input = driver.findElement( By.xpath( selector + "//input" ) );

Advantage: You have to search only once on the actual SUT, so it could give you a bonus in performance.

Disadvantage: Ugly... if you want to search for the parent element with css selectory and use xpath for it's childs, you have to check for types before you concatenate... In this case, Slanec's solution (using findElement on a WebElement) is much better.

Add this to your base controller inside GetDefaults() method

    protected override void OnActionExecuting(ActionExecutingContext filterContext)
    {
         GetDefaults();
         base.OnActionExecuting(filterContext);
    }

    private void GetDefaults()
    {
    var actionName = filterContext.ActionDescriptor.ActionName;
    var controllerName = filterContext.ActionDescriptor.ControllerDescriptor.ControllerName;
    }

Implement your controllers to Basecontroller

Add a partial view _Breadcrumb.cshtml and add it in all required pages with @Html.Partial("_Breadcrumb")

_Breadcrumb.cshtml

<span>
    <a href="../@ViewData["controllerName"]">
        @ViewData["controllerName"]
    </a> > @ViewData["actionName"]
</span>

Form.TopMost will work unless the other program is creating topmost windows.

There is no way to create a window that is not covered by new topmost windows of another process. Raymond Chen explained why.

If you define your array in properties file like:

base.module.elementToSearch=1,2,3,4,5,6

You can load such array in your Java class like this:

  @Value("${base.module.elementToSearch}")
  private String[] elementToSearch;

For synchronous approach

const fs = require('fs')
fs.writeFileSync('file.json', JSON.stringify(jsonVariable));

It depends on your default version of python setup. You can query by Python Version:

python3 --version //to check which version of python3 is installed on your computer
python2 --version // to check which version of python2 is installed on your computer
python --version // it shows your default Python installed version.

The log file is not visible because the slf4j configuration file location needs to passed to the java run command using the following arguments .(e.g.)

-Dlogging.config={file_location}\log4j2.xml 

or this:

-Dlog4j.configurationFile={file_location}\log4j2.xml

If you're using executeScalar:

cmd.ExecuteScalar();
result_id=cmd.LastInsertedId.ToString();

You can do it manually if you want.

Reference: http://php.net/manual/en/function.get-browser.php

preg_match('/windows|win32/i', $_SERVER['HTTP_USER_AGENT'])

preg_match('/iPhone|iPod|iPad/', $_SERVER['HTTP_USER_AGENT'])

You can even make it a script

$device = 'Blackberry'

preg_match("/$device/", $_SERVER['HTTP_USER_AGENT'])

Here is somewhat of a small list

                        '/windows nt 6.2/i'     =>  'Windows 8',
                        '/windows nt 6.1/i'     =>  'Windows 7',
                        '/windows nt 6.0/i'     =>  'Windows Vista',
                        '/windows nt 5.2/i'     =>  'Windows Server 2003/XP x64',
                        '/windows nt 5.1/i'     =>  'Windows XP',
                        '/windows xp/i'         =>  'Windows XP',
                        '/windows nt 5.0/i'     =>  'Windows 2000',
                        '/windows me/i'         =>  'Windows ME',
                        '/win98/i'              =>  'Windows 98',
                        '/win95/i'              =>  'Windows 95',
                        '/win16/i'              =>  'Windows 3.11',
                        '/macintosh|mac os x/i' =>  'Mac OS X',
                        '/mac_powerpc/i'        =>  'Mac OS 9',
                        '/linux/i'              =>  'Linux',
                        '/ubuntu/i'             =>  'Ubuntu',
                        '/iphone/i'             =>  'iPhone',
                        '/ipod/i'               =>  'iPod',
                        '/ipad/i'               =>  'iPad',
                        '/android/i'            =>  'Android',
                        '/blackberry/i'         =>  'BlackBerry',
                        '/webos/i'              =>  'Mobile'

Browsers

                        '/msie/i'       =>  'Internet Explorer',
                        '/firefox/i'    =>  'Firefox',
                        '/safari/i'     =>  'Safari',
                        '/chrome/i'     =>  'Chrome',
                        '/opera/i'      =>  'Opera',
                        '/netscape/i'   =>  'Netscape',
                        '/maxthon/i'    =>  'Maxthon',
                        '/konqueror/i'  =>  'Konqueror',
                        '/mobile/i'     =>  'Handheld Browser'

See Creating and modifying HTML at what used to be called the Web Standards Curriculum.

Use the createElement, createTextNode and appendChild methods.

This example to stretch the image proportionally to fit the entire window. An improvisation to the above correct code is to add $( window ).resize(function(){});

function stretchImg(){
    $('div').each(function() {
      ($(this).height() > $(this).find('img').height()) 
        ? $(this).find('img').removeClass('fillwidth').addClass('fillheight')
        : '';
      ($(this).width() > $(this).find('img').width()) 
        ? $(this).find('img').removeClass('fillheight').addClass('fillwidth')
        : '';
    });
}
stretchImg();

$( window ).resize(function() {
    strechImg();
});

There are two if conditions. The first one keeps checking if the image height is less than the div and applies .fillheight class while the next checks for width and applies .fillwidth class. In both cases the other class is removed using .removeClass()

Here is the CSS

.fillwidth { 
   width: 100%;
   max-width: none;
   height: auto; 
}
.fillheight { 
   height: 100vh;
   max-width: none;
   width: auto; 
}

You can replace 100vh by 100% if you want to stretch the image with in a div. This example to stretch the image proportionally to fit the entire window.

You can use methodsolver to find Ruby functions.

Here is a small script,

require 'methodsolver'

solve { a = [1,2,3]; a.____(0) == [0,1,2,3] }

Running this prints

Found 1 methods
- Array#unshift

You can install methodsolver using

gem install methodsolver

Looks like you missed a few closing tags and you nshould have "http://" on the front of an external URL. Also, you should move your styles to external style sheets instead of using inline styles.

.box{
  float:right;
}
.box a img{
  vertical-align: middle;
  border: 0px;
}

<div class="box">
    <a href="<?php echo "http://www.someotherwebsite.com"; ?>">
        <img src="<?php echo url::file_loc('img'); ?>media/img/twitter.png" alt="Image Decription">
    </a>
</div>

As noted in other comments, it may be easier to use straight HTML, depending on your exact setup.

<div class="box">
    <a href="http://www.someotherwebsite.com">
        <img src="file_location/media/img/twitter.png" alt="Image Decription">
    </a>
</div>

You seem to be unnecessarily setting properties on your ComboBox. You can remove the DisplayMemberPath and SelectedValuePath properties which have different uses. It might be an idea for you to take a look at the Difference between SelectedItem, SelectedValue and SelectedValuePath post here for an explanation of these properties. Try this:

<ComboBox Name="cbxSalesPeriods"
    ItemsSource="{Binding SalesPeriods}"
    SelectedItem="{Binding SelectedSalesPeriod}"
    IsSynchronizedWithCurrentItem="True"/>

Furthermore, it is pointless using your displayPeriod property, as the WPF Framework would call the ToString method automatically for objects that it needs to display that don't have a DataTemplate set up for them explicitly.

UPDATE >>>

As I can't see all of your code, I cannot tell you what you are doing wrong. Instead, all I can do is to provide you with a complete working example of how to achieve what you want. I've removed the pointless displayPeriod property and also your SalesPeriodVO property from your class as I know nothing about it... maybe that is the cause of your problem??. Try this:

public class SalesPeriodV
{
    private int month, year;

    public int Year
    {
        get { return year; }
        set
        {
            if (year != value)
            {
                year = value;
                NotifyPropertyChanged("Year");
            }
        }
    }

    public int Month
    {
        get { return month; }
        set
        {
            if (month != value)
            {
                month = value;
                NotifyPropertyChanged("Month");
            }
        }
    }

    public override string ToString()
    {
        return String.Format("{0:D2}.{1}", Month, Year);
    }

    public virtual event PropertyChangedEventHandler PropertyChanged;
    protected virtual void NotifyPropertyChanged(params string[] propertyNames)
    {
        if (PropertyChanged != null)
        {
            foreach (string propertyName in propertyNames) PropertyChanged(this, new PropertyChangedEventArgs(propertyName));
            PropertyChanged(this, new PropertyChangedEventArgs("HasError"));
        }
    }
}

Then I added two properties into the view model:

private ObservableCollection<SalesPeriodV> salesPeriods = new ObservableCollection<SalesPeriodV>();
public ObservableCollection<SalesPeriodV> SalesPeriods
{
    get { return salesPeriods; }
    set { salesPeriods = value; NotifyPropertyChanged("SalesPeriods"); }
}
private SalesPeriodV selectedItem = new SalesPeriodV();
public SalesPeriodV SelectedItem
{
    get { return selectedItem; }
    set { selectedItem = value; NotifyPropertyChanged("SelectedItem"); }
}

Then initialised the collection with your values:

SalesPeriods.Add(new SalesPeriodV() { Month = 3, Year = 2013 } );
SalesPeriods.Add(new SalesPeriodV() { Month = 4, Year = 2013 } );

And then data bound only these two properties to a ComboBox:

<ComboBox ItemsSource="{Binding SalesPeriods}" SelectedItem="{Binding SelectedItem}" />

That's it... that's all you need for a perfectly working example. You should see that the display of the items comes from the ToString method without your displayPeriod property. Hopefully, you can work out your mistakes from this code example.

Targeting a specific commit

Remote (github)

When using github, note that you can also target a specific commit (for example, of a fork you've made and updated) by appending its commit hash to the end of its clone url. For example:

"dependencies": {
  "example": "https://github.com/owner_name/repo_name.git#9203e6166b343d7d8b3bb638775b41fe5de3524c"
}

Locally (filesystem)

Or you can target a git commit in your local file system if you use your project's .git directory, like so (on Windows; note the forward slashes):

"dependencies": {
  "example": "file://C:/Projects/my-project/.git#9203e6166b343d7d8b3bb638775b41fe5de3524c"
}

This is one way of testing library code you've committed locally but not yet pushed to the repo.

I finally found out how to do this! Basically you need to run adb shell first and then while you're in the shell run su, which will switch the shell to run as root!

$: adb shell
$: su

The one problem I still have is that sqlite3 is not installed so the command is not recognized.

Like the answer above but here is using bootstrap 3 names and colours:

/*css to add back colours for badges and make use of the colours*/_x000D_
.badge-default {_x000D_
  background-color: #999999;_x000D_
}_x000D_
_x000D_
.badge-primary {_x000D_
  background-color: #428bca;_x000D_
}_x000D_
_x000D_
.badge-success {_x000D_
  background-color: #5cb85c;_x000D_
}_x000D_
_x000D_
.badge-info {_x000D_
  background-color: #5bc0de;_x000D_
}_x000D_
_x000D_
.badge-warning {_x000D_
  background-color: #f0ad4e;_x000D_
}_x000D_
_x000D_
.badge-danger {_x000D_
  background-color: #d9534f;_x000D_
}

Try this one:

private String toDate() {
    DateFormat dateFormat = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");

    // Create a calendar object with today date. Calendar is in java.util pakage.
    Calendar calendar = Calendar.getInstance();

    // Move calendar to yesterday
    calendar.add(Calendar.DATE, -1);

    // Get current date of calendar which point to the yesterday now
    Date yesterday = calendar.getTime();

    return dateFormat.format(yesterday).toString();
}

An alternative approach with vue-cli version 3 is to add a .env file in the root project directory (along side package.json) with the contents:

PORT=3000

Running npm run serve will now indicate the app is running on port 3000.

I used a ListView with Glide image loader, having memory growth. Then I replaced the ListView with a RecyclerView. It is not only more difficult in coding, but also leads to a more memory usage than a ListView. At least, in my project.

In another activity I used a complex list with EditText's. In some of them an input method may vary, also a TextWatcher can be applied. If I used a ViewHolder, how could I replace a TextWatcher during scrolling? So, I used a ListView without a ViewHolder, and it works.

Without using itertools:

In Python 3 you can use yield from to add a subset generator method to buit-in set class:

class SetWithSubset(set):
    def subsets(self):
        s1 = []
        s2 = list(self)

        def recfunc(i=0):            
            if i == len(s2):
                yield frozenset(s1)
            else:                
                yield from recfunc(i + 1)
                s1.append(s2[ i ])
                yield from recfunc(i + 1)
                s1.pop()

        yield from recfunc()

For example below snippet works as expected:

x = SetWithSubset({1,2,3,5,6})
{2,3} in x.subsets()            # True
set() in x.subsets()            # True
x in x.subsets()                # True
x|{7} in x.subsets()            # False
set([5,3]) in x.subsets()       # True - better alternative: set([5,3]) < x
len(x.subsets())                # 32

Here is another concrete example.It is for a shared library. The shared library's main function is to communicate with a smart card reader. But it can also receive 'configuration information' at runtime over udp. The udp is handled by a thread which MUST be started at init time.

__attribute__((constructor))  static void startUdpReceiveThread (void) {
    pthread_create( &tid_udpthread, NULL, __feigh_udp_receive_loop, NULL );
    return;

  }

The library was written in c.

Here is what I do. All of these instructions are based on my minimal experiences with working PACs, so YMMV.

Download your pac file via your pac URL. It's plain text and should be easy to open in a text editor.

Near the bottom, there's probably a section that says something like: return "PROXY w.x.y.z:a" where "w.x.y.z" is an ip address or username and "a" is a port number.

Write these down.

In a recent version of eclipse :

• Go to Window -> Preferences -> General -> Network Connections=
• Change the provider to "Manual"
• Select the "HTTP" line and click the edit button
• Add the IP address and port number above to the http line
• If you have to authenticate to use the proxy,
  • select "Requires Authentication"
  • type in your username. Note that if your authentication is on a Windows domain, you might have to prepend the domain name and a backslash (\) like: MYDOMAIN\MYUSERID
  • Type in your password
• Click OK
• Click Apply
• Click OK

At this point, you should be able to browse using the internal web browser (at least on http URLs).

Good luck.

Edit: Just so you know, it's WAY easier to use Nexus, one set of <mirror> tags and a single proxy setup (inside Nexus) to manage the proxy issues of Maven inside a firewall.

ALTER TABLE <tablename> CHANGE COLUMN <colname> <colname> VARCHAR(65536);

You have to list the column name twice, even if you aren't changing its name.

Note that after you make this change, the data type of the column will be MEDIUMTEXT.

Miky D is correct, the MODIFY command can do this more concisely.

Re the MEDIUMTEXT thing: a MySQL row can be only 65535 bytes (not counting BLOB/TEXT columns). If you try to change a column to be too large, making the total size of the row 65536 or greater, you may get an error. If you try to declare a column of VARCHAR(65536) then it's too large even if it's the only column in that table, so MySQL automatically converts it to a MEDIUMTEXT data type.

mysql> create table foo (str varchar(300));
mysql> alter table foo modify str varchar(65536);
mysql> show create table foo;
CREATE TABLE `foo` (
  `str` mediumtext
) ENGINE=MyISAM DEFAULT CHARSET=latin1
1 row in set (0.00 sec)

I misread your original question, you want VARCHAR(65353), which MySQL can do, as long as that column size summed with the other columns in the table doesn't exceed 65535.

mysql> create table foo (str1 varchar(300), str2 varchar(300));
mysql> alter table foo modify str2 varchar(65353);
ERROR 1118 (42000): Row size too large. 
The maximum row size for the used table type, not counting BLOBs, is 65535. 
You have to change some columns to TEXT or BLOBs

Have you considered List.BinarySearch(item)?

You said that your large collection is already sorted so this seems like the perfect opportunity? A hash would definitely be the fastest, but this brings about its own problems and requires a lot more overhead for storage.

You can call Grandpa::__construct from where you want and the $this keyword will refer to your current class instance. But be carefull with this method you cannot access to protected properties and methods of current instance from this other context, only to public elements. => All work and officialy supported.

Example

// main class that everything inherits
class Grandpa 
{
    public function __construct()
    {
        echo $this->one; // will print 1
        echo $this->two; // error cannot access protected property
    }

}

class Papa extends Grandpa
{
    public function __construct()
    {
        // call Grandpa's constructor
        parent::__construct();
    }
}

class Kiddo extends Papa
{
    public $one = 1;
    protected $two = 2;
    public function __construct()
    {
        Grandpa::__construct();
    }
}

new Kiddo();

If you have a checkbox in your html something like:

<input id="conducted" type = "checkbox" name="party" value="0">

and you want to add an EventListener to this checkbox using javascript, in your associated js file, you can do as follows:

checkbox = document.getElementById('conducted');

checkbox.addEventListener('change', e => {

    if(e.target.checked){
        //do something
    }

});

EDIT: the following is wrong, because Cell("width") returns the width of the last modified cell.

Cell("width") returns the width of the current cell, so you don't need a reference to the current cell. If you need one, though, cell("address") returns the address of the current cell, so if you need a reference to the current cell, use indirect(cell("address")). See the documentation: http://www.techonthenet.com/excel/formulas/cell.php

Please check this example here: Accessing Structure Members

There is explained that the right way to do it is like this:

strcpy(s1.name , "Egzona");
printf( "Name : %s\n", s1.name);

I wrote a simple JavaScript class that implements a technique similar to the one described in bulltorious answer. I hope it can be useful to someone here. The GitHub project is called response-monitor.js

By default it uses spin.js as the waiting indicator but it also provides a set of callbacks for implementation of a custom indicator.

JQuery is supported but not required.

Notable features

• Simple integration
• No dependencies
• JQuery plug-in (optional)
• Spin.js Integration (optional)
• Configurable callbacks for monitoring events
• Handles multiple simultaneous requests
• Server-side error detection
• Timeout detection
• Cross browser

Example usage

HTML

<!-- the response monitor implementation -->
<script src="response-monitor.js"></script>

<!-- optional JQuery plug-in -->
<script src="response-monitor.jquery.js"></script> 

<a class="my_anchors" href="/report?criteria1=a&criteria2=b#30">Link 1 (Timeout: 30s)</a>
<a class="my_anchors" href="/report?criteria1=b&criteria2=d#10">Link 2 (Timeout: 10s)</a>

<form id="my_form" method="POST">
    <input type="text" name="criteria1">
    <input type="text" name="criteria2">
    <input type="submit" value="Download Report">
</form>

Client (plain JavaScript)

//registering multiple anchors at once
var my_anchors = document.getElementsByClassName('my_anchors');
ResponseMonitor.register(my_anchors); //clicking on the links initiates monitoring

//registering a single form
var my_form = document.getElementById('my_form');
ResponseMonitor.register(my_form); //the submit event will be intercepted and monitored

Client (JQuery)

$('.my_anchors').ResponseMonitor();
$('#my_form').ResponseMonitor({timeout: 20});

Client with callbacks (JQuery)

//when options are defined, the default spin.js integration is bypassed
var options = {
    onRequest: function(token){
        $('#cookie').html(token);
        $('#outcome').html('');
        $('#duration').html(''); 
    },
    onMonitor: function(countdown){
        $('#duration').html(countdown); 
    },
    onResponse: function(status){
        $('#outcome').html(status==1?'success':'failure');
    },
    onTimeout: function(){
        $('#outcome').html('timeout');
    }
};

//monitor all anchors in the document
$('a').ResponseMonitor(options);

Server (PHP)

$cookiePrefix = 'response-monitor'; //must match the one set on the client options
$tokenValue = $_GET[$cookiePrefix];
$cookieName = $cookiePrefix.'_'.$tokenValue; //ex: response-monitor_1419642741528

//this value is passed to the client through the ResponseMonitor.onResponse callback
$cookieValue = 1; //for ex, "1" can interpret as success and "0" as failure

setcookie(
    $cookieName,
    $cookieValue,
    time()+300,            // expire in 5 minutes
    "/",
    $_SERVER["HTTP_HOST"],
    true,
    false
);

header('Content-Type: text/plain');
header("Content-Disposition: attachment; filename=\"Response.txt\"");

sleep(5); //simulate whatever delays the response
print_r($_REQUEST); //dump the request in the text file

For more examples check the examples folder on the repository.

For the record, the spring.jpa.hibernate.ddl-auto property is Spring Data JPA specific and is their way to specify a value that will eventually be passed to Hibernate under the property it knows, hibernate.hbm2ddl.auto.

The values create, create-drop, validate, and update basically influence how the schema tool management will manipulate the database schema at startup.

For example, the update operation will query the JDBC driver's API to get the database metadata and then Hibernate compares the object model it creates based on reading your annotated classes or HBM XML mappings and will attempt to adjust the schema on-the-fly.

The update operation for example will attempt to add new columns, constraints, etc but will never remove a column or constraint that may have existed previously but no longer does as part of the object model from a prior run.

Typically in test case scenarios, you'll likely use create-drop so that you create your schema, your test case adds some mock data, you run your tests, and then during the test case cleanup, the schema objects are dropped, leaving an empty database.

In development, it's often common to see developers use update to automatically modify the schema to add new additions upon restart. But again understand, this does not remove a column or constraint that may exist from previous executions that is no longer necessary.

In production, it's often highly recommended you use none or simply don't specify this property. That is because it's common practice for DBAs to review migration scripts for database changes, particularly if your database is shared across multiple services and applications.

void means it returns nothing. It does not return a string, you write a string to System.out but you're not returning one.

You must specify what a method returns, even if you're just saying that it returns nothing.

Technically speaking they could have designed the language such that if you don't write a return type then it's assumed to return nothing, however making you explicitly write out void helps to ensure that the lack of a returned value is intentional and not accidental.

I want to improve Fabio's answer and create a function which adds custom key to the URL string without reloading the page.

function insertUrlParam(key, value) {
    if (history.pushState) {
        let searchParams = new URLSearchParams(window.location.search);
        searchParams.set(key, value);
        let newurl = window.location.protocol + "//" + window.location.host + window.location.pathname + '?' + searchParams.toString();
        window.history.pushState({path: newurl}, '', newurl);
    }
}

Covering of all HTTP verbs in express

In order to cover all HTTP verbs and all remaining paths you could use:

app.all('*', cb)

Final solution would look like so:

app.all('*', (req, res) =>{
    res.status(404).json({
        success: false,
        data: '404'
    })
})

You shouldn't forget to put the router in the end. Because order of routers matter.

Set a cookie value on the page, and then read it back server side.

You won't be able to set a specific header, but the value will be accessible in the headers section and not the content body.

BH's answer of installing Java 6u45 was very close... still got the popup on reboot...BUT after uninstalling Java 6u45, rebooted, no warning! Thank you BH! Then installed the latest version, 8u151-i586, rebooted no warning.

I added lines in PATH as above, didn't do anything.

My system: Windows 7, 64 bit. Warning was for No JVM, 32 bit Java not found. Yes, I could have installed the 64 bit version, but 32bit is more compatible with all programs.

You can use jquery Touch events. (see here)

  let holdBtn = $('#holdBtn')
  let holdDuration = 1000
  let holdTimer

  holdBtn.on('touchend', function () {
    // finish hold
  });
  holdBtn.on('touchstart', function () {
    // start hold
    holdTimer = setTimeout(function() {
      //action after certain time of hold
    }, holdDuration );
  });

I would just use a std::bitset if it's C++. Simple. Straight-forward. No chance for stupid errors.

typedef std::bitset<sizeof(int)> IntBits;
bool is_set = IntBits(value).test(position);

or how about this silliness

template<unsigned int Exp>
struct pow_2 {
    static const unsigned int value = 2 * pow_2<Exp-1>::value;
};

template<>
struct pow_2<0> {
    static const unsigned int value = 1;
};

template<unsigned int Pos>
bool is_bit_set(unsigned int value)
{
    return (value & pow_2<Pos>::value) != 0;
} 

bool result = is_bit_set<2>(value);

This solution uses the python function filter. This function creates a list of elements for which a function returns true. In this case, the anonymous function used is partial matching '.csv' on every element of the directory files list obtained with os.listdir('the path i want to look in')

import os

filepath= 'filepath_to_my_CSVs'  # for example: './my_data/'

list(filter(lambda x: '.csv' in x, os.listdir('filepath_to_my_CSVs')))

Here's what I've cobbled together from various posts to copy a database using backup and restore with move to fix the physical location and additional sql to fix the logical name.

/**
 * Creates (or resets) a Database to a copy of the template database using backup and restore.
 *
 * Usage: Update the @NewDatabase value to the database name to create or reset.
 */

DECLARE @NewDatabase SYSNAME = 'new_db';

-- Set up
USE tempdb;

DECLARE @TemplateBackups SYSNAME = 'TemplateBackups';
DECLARE @TemplateDatabase SYSNAME = 'template_db';
DECLARE @TemplateDatabaseLog SYSNAME = @TemplateDatabase + '_log';

-- Create a backup of the template database
BACKUP DATABASE @TemplateDatabase TO DISK = @TemplateBackups WITH CHECKSUM, COPY_ONLY, FORMAT, INIT, STATS = 100;

-- Get the backup file list as a table variable
DECLARE @BackupFiles TABLE(LogicalName nvarchar(128),PhysicalName nvarchar(260),Type char(1),FileGroupName nvarchar(128),Size numeric(20,0),MaxSize numeric(20,0),FileId tinyint,CreateLSN numeric(25,0),DropLSN numeric(25, 0),UniqueID uniqueidentifier,ReadOnlyLSN numeric(25,0),ReadWriteLSN numeric(25,0),BackupSizeInBytes bigint,SourceBlockSize int,FileGroupId int,LogGroupGUID uniqueidentifier,DifferentialBaseLSN numeric(25,0),DifferentialBaseGUID uniqueidentifier,IsReadOnly bit,IsPresent bit,TDEThumbprint varbinary(32));
INSERT @BackupFiles EXEC('RESTORE FILELISTONLY FROM DISK = ''' + @TemplateBackups + '''');

-- Create  the backup file list as a table variable
DECLARE @NewDatabaseData VARCHAR(MAX);
DECLARE @NewDatabaseLog VARCHAR(MAX);

SELECT @NewDatabaseData = PhysicalName FROM @BackupFiles WHERE Type = 'D';
SELECT @NewDatabaseLog = PhysicalName FROM @BackupFiles WHERE Type = 'L';

SET @NewDatabaseData = REPLACE(@NewDatabaseData, @TemplateDatabase, @NewDatabase);
SET @NewDatabaseLog = REPLACE(@NewDatabaseLog, @TemplateDatabase, @NewDatabase);

RESTORE DATABASE @NewDatabase FROM DISK = @TemplateBackups WITH CHECKSUM, RECOVERY, REPLACE, STATS = 100,
   MOVE @TemplateDatabase TO @NewDatabaseData,
   MOVE @TemplateDatabaseLog TO @NewDatabaseLog;

-- Change Logical File Name
DECLARE @SQL_SCRIPT VARCHAR(MAX)='
    ALTER DATABASE [{NewDatabase}] SET SINGLE_USER WITH ROLLBACK IMMEDIATE;
    ALTER DATABASE [{NewDatabase}] MODIFY FILE (NAME=N''{TemplateDatabase}'', NEWNAME=N''{NewDatabase}'');
    ALTER DATABASE [{NewDatabase}] MODIFY FILE (NAME=N''{TemplateDatabase}_log'', NEWNAME=N''{NewDatabase}_log'');
    ALTER DATABASE [{NewDatabase}] SET MULTI_USER WITH ROLLBACK IMMEDIATE;
    SELECT name AS logical_name, physical_name FROM SYS.MASTER_FILES WHERE database_id = DB_ID(N''{NewDatabase}'');
';
SET @SQL_SCRIPT = REPLACE(@SQL_SCRIPT, '{TemplateDatabase}', @TemplateDatabase);
SET @SQL_SCRIPT = REPLACE(@SQL_SCRIPT, '{NewDatabase}', @NewDatabase);
EXECUTE (@SQL_SCRIPT);

WebDriverManager allows to automate the management of the binary drivers (e.g. chromedriver, geckodriver, etc.) required by Selenium WebDriver.

Link: https://github.com/bonigarcia/webdrivermanager

you can use something link this: WebDriverManager.iedriver().setup();

add the following dependency for Maven:

<dependency>
    <groupId>io.github.bonigarcia</groupId>
    <artifactId>webdrivermanager</artifactId>
    <version>x.x.x</version>
    <scope>test</scope>
</dependency> 

or see: https://www.toolsqa.com/selenium-webdriver/webdrivermanager/

In angular 1, you can use ng-show and ng-hide.In your case, you would use ng-hide. For example:

<li ng-hide="area"></li>

Just to add to CKoenig's response. His answer will work as long as the class you're dealing with is a reference type (like a class). If the custom object were a struct, this is a value type, and the results of .FirstOrDefault will give you a local copy of that, which will mean it won't persist back to the collection, as this example shows:

struct MyStruct
{
    public int TheValue { get; set; }
}

Test code:

List<MyStruct> coll = new List<MyStruct> {
                                            new MyStruct {TheValue = 10},
                                            new MyStruct {TheValue = 1},
                                            new MyStruct {TheValue = 145},
                                            };
var found = coll.FirstOrDefault(c => c.TheValue == 1);
found.TheValue = 12;

foreach (var myStruct in coll)
{
    Console.WriteLine(myStruct.TheValue);
}
Console.ReadLine();

The output is 10,1,145

Change the struct to a class and the output is 10,12,145

HTH

host just includes the port number if there is one specified. If there is no port number specifically in the URL, then it returns the same as hostname. You pick whether you care to match the port number or not. See https://developer.mozilla.org/en/window.location for more info.

I would assume you want hostname to just get the site name.

Use the substring method of the String class :

String removeCurrency=amount.getText().toString().substring(3);

In IIS Manager, right click on the site and go to Manage Web Site -> Advanced Settings. Under Connection Limits option, you should see Connection Time-out.

You need to add a name attribute.

Since this is a multiple select, at the HTTP level, the client just sends multiple name/value pairs with the same name, you can observe this yourself if you use a form with method="GET": someurl?something=1&something=2&something=3.

In the case of PHP, Ruby, and some other library/frameworks out there, you would need to add square braces ([]) at the end of the name. The frameworks will parse that string and wil present it in some easy to use format, like an array.

Apart from manually parsing the request there's no language/framework/library-agnostic way of accessing multiple values, because they all have different APIs

For PHP you can use:

<select name="something[]" id="inscompSelected" multiple="multiple" class="lstSelected">

In ES6, imports are live read-only views on exported-values. As a result, when you do import a from "somemodule";, you cannot assign to a no matter how you declare a in the module.

However, since imported variables are live views, they do change according to the "raw" exported variable in exports. Consider the following code (borrowed from the reference article below):

//------ lib.js ------
export let counter = 3;
export function incCounter() {
    counter++;
}

//------ main1.js ------
import { counter, incCounter } from './lib';

// The imported value `counter` is live
console.log(counter); // 3
incCounter();
console.log(counter); // 4

// The imported value can’t be changed
counter++; // TypeError

As you can see, the difference really lies in lib.js, not main1.js.

To summarize:

• You cannot assign to import-ed variables, no matter how you declare the corresponding variables in the module.
• The traditional let-vs-const semantics applies to the declared variable in the module.
  • If the variable is declared const, it cannot be reassigned or rebound in anywhere.
  • If the variable is declared let, it can only be reassigned in the module (but not the user). If it is changed, the import-ed variable changes accordingly.

Reference: http://exploringjs.com/es6/ch_modules.html#leanpub-auto-in-es6-imports-are-live-read-only-views-on-exported-values

Go to terminal type:

alias python=python3.x

This will setup default python as python3.x

for i in `seq 1 20`; do curl http://url; done

Or if you want to get timing information back, use ab:

ab -n 20 http://url/

Try Ehcache? It allows you to plug in your own caching expiry algorithms so you could control your peek functionality.

You can serialize to disk, database, across a cluster etc...

EDIT: Casting to a float/int no longer works in recent versions of SQL Server. Use the following instead:

select datediff(day, '1899-12-30T00:00:00', my_date_field)
from mytable

Note the string date should be in an unambiguous date format so that it isn't affected by your server's regional settings.

In older versions of SQL Server, you can convert from a DateTime to an Integer by casting to a float, then to an int:

select cast(cast(my_date_field as float) as int)
from mytable

(NB: You can't cast straight to an int, as MSSQL rounds the value up if you're past mid day!)

If there's an offset in your data, you can obviously add or subtract this from the result

You can convert in the other direction, by casting straight back:

select cast(my_integer_date as datetime)
from mytable

Approach: 1

Given original string format: 2019/03/04 00:08:48

you can use

updated_df = df['timestamp'].astype('datetime64[ns]')

The result will be in this datetime format: 2019-03-04 00:08:48

Approach: 2

updated_df = df.astype({'timestamp':'datetime64[ns]'})

In your specific case, you can set the containing a element to be:

a {
    display: block;
    text-align: center;
}

JS Bin demo.

@Resource annotation on field level also could be used to declare look up at runtime

Check if this solves the problem:

<div class="container-fluid no-padding">
  <div class="row">
    <div class="col-md-12">
      <img src="https://placeholdit.imgix.net/~text?txtsize=33&txt=1300%C3%97400&w=1300&h=400" alt="placeholder 960" class="img-responsive" />
    </div>
  </div>
</div>

CSS

.no-padding {
  padding-left: 0;
  padding-right: 0;
}

Css class no-padding will override default bootstrap container padding.

Full example here.

@Update If you use bootstrap 4 it could be done even simpler

<div class="container-fluid px-0">
  <div class="row">
    <div class="col-md-12">
      <img src="https://placeholdit.imgix.net/~text?txtsize=33&txt=1300%C3%97400&w=1300&h=400" alt="placeholder 960" class="img-responsive" />
    </div>
   </div>
</div>

Updated example here.

I had a similar problem but solved changing the direction of the slash sign: For some reason when Atom copies Paths from the project folder it does so like background-image: url(img\image.jpg\)instead of (img/image.jpeg)

While i can see it's not the case for OP may be useful for other people (I just wasted half the morning wondering why my stylesheet wasn´t loading)

For a list X = ['a', 'b', 'c', 'd', 'e', 'f'] and a desired shift value of shift less than list length, we can define the function list_shift() as below

def list_shift(my_list, shift):
    assert shift < len(my_list)
    return my_list[shift:] + my_list[:shift]

Examples,

list_shift(X,1) returns ['b', 'c', 'd', 'e', 'f', 'a'] list_shift(X,3) returns ['d', 'e', 'f', 'a', 'b', 'c']

Remove your dependency on System.Runtime in your Web.Config, it worked for me:

<dependentAssembly>
        <assemblyIdentity name="System.Runtime" publicKeyToken="b03f5f7f11d50a3a" culture="neutral" />
        <bindingRedirect oldVersion="0.0.0.0-4.0.10.0" newVersion="4.0.10.0" />
</dependentAssembly>

This one.

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

Another option is it to have the script set itself as the process group leader, and trap a killpg on your process group on exit.

From cmd (Windows):

C\Users\You> `vim foo.txt`

Now in Vim, enter command mode by typing: ":" (i.e. Shift + ;)

:tabedit $HOME/.vimrc

android.provider.telephony.SMS_RECEIVED is not correct because Telephony is a class and it should be capital as in android.provider.Telephony.SMS_RECEIVED

If you have Python 2.6 or newer, use format:

'{0:.3g}'.format(num)

For Python 2.5 or older:

'%.3g'%(num)

Explanation:

{0}tells format to print the first argument -- in this case, num.

Everything after the colon (:) specifies the format_spec.

.3 sets the precision to 3.

g removes insignificant zeros. See http://en.wikipedia.org/wiki/Printf#fprintf

For example:

tests=[(1.00, '1'),
       (1.2, '1.2'),
       (1.23, '1.23'),
       (1.234, '1.23'),
       (1.2345, '1.23')]

for num, answer in tests:
    result = '{0:.3g}'.format(num)
    if result != answer:
        print('Error: {0} --> {1} != {2}'.format(num, result, answer))
        exit()
    else:
        print('{0} --> {1}'.format(num,result))

yields

1.0 --> 1
1.2 --> 1.2
1.23 --> 1.23
1.234 --> 1.23
1.2345 --> 1.23

Using Python 3.6 or newer, you could use f-strings:

In [40]: num = 1.234; f'{num:.3g}'
Out[40]: '1.23'

I have similar issue, why should we add external jar files when we are using maven?

I have already included jstl maven dependency then also I encounter error "Can not find the tag library descriptor for "http://java.sun.com/jsp/jstl/core"". Then I include following dependency then error get solve, without including any single external jar file.

<dependency>
    <groupId>javax.servlet</groupId>
    <artifactId>servlet-api</artifactId>
    <version>2.5</version>
</dependency>

I think I have a solution:

In your personal style sheet page, assign the width & height to match your image dimensions.

Create an additional separate "class" on that top div that appropriates the space with spans...(Shown below)

        <div class="span6 columns" class="carousel">
            <div id="myCarousel" class="carousel slide">
                <div class="carousel-inner">
                <div class="item active">

Without touching the bootstrap.css, in your own style sheet, call "carousel"(or whatever label you choose) to match the width and height of your original pix!

.carousel       {
            width: 320px;
            height: 200px;

}

So in my case, I am using small 320x200 images to carousel with. There is probably preset dimensions in the bootstrap.css, but I don't like changing that so I can try to stay current with future releases. Hope this helps~~

In xcode5 from Preferences, Accounts, (select your account), View Details, press refresh button. then select Provision Profile in build settings.

On your own system, try

install.packages("foo", dependencies=...)

with the dependencies= argument is documented as

dependencies: logical indicating to also install uninstalled packages
      which these packages depend on/link to/import/suggest (and so
      on recursively).  Not used if ‘repos = NULL’.  Can also be a
      character vector, a subset of ‘c("Depends", "Imports",
      "LinkingTo", "Suggests", "Enhances")’.

      Only supported if ‘lib’ is of length one (or missing), so it
      is unambiguous where to install the dependent packages.  If
      this is not the case it is ignored, with a warning.

      The default, ‘NA’, means ‘c("Depends", "Imports",
      "LinkingTo")’.

      ‘TRUE’ means (as from R 2.15.0) to use ‘c("Depends",
      "Imports", "LinkingTo", "Suggests")’ for ‘pkgs’ and
      ‘c("Depends", "Imports", "LinkingTo")’ for added
      dependencies: this installs all the packages needed to run
      ‘pkgs’, their examples, tests and vignettes (if the package
      author specified them correctly).

so you probably want a value TRUE.

In your package, list what is needed in Depends:, see the Writing R Extensions manual which is pretty clear on this.

Change to the jenkins user and run the command manually:

git ls-remote -h [email protected]:person/projectmarket.git HEAD

You will get the standard SSH warning when first connecting to a new host via SSH:

The authenticity of host 'bitbucket.org (207.223.240.181)' can't be established.
RSA key fingerprint is 97:8c:1b:f2:6f:14:6b:5c:3b:ec:aa:46:46:74:7c:40.
Are you sure you want to continue connecting (yes/no)?

Type yes and press Enter. The host key for bitbucket.org will now be added to the ~/.ssh/known_hosts file and you won't get this error in Jenkins anymore.

The simplest is to do a PivotChart. Select your array of dates (with a header) and create a new Pivot Chart (Insert / PivotChart / Ok) Then on the field list window, drag and drop the date column in the Axis list first and then in the value list first.

Step 1:

Step 2:

If you actually want to pass an array pointer, it's

#include <stdio.h>

void func(int (*B)[10]){   // ptr to array of 10 ints.
        (*B)[0] = 5;   // note, *B[0] means *(B[0])
         //B[0][0] = 5;  // same, but could be misleading here; see below.
}

int main(void){

        int B[10] = {0};   // not NULL, which is for pointers.
        printf("b[0] = %d\n\n", B[0]);
        func(&B);            // &B is ptr to arry of 10 ints.
        printf("b[0] = %d\n\n", B[0]);

        return 0;
}

But as mentioned in other answers, it's not that common to do this. Usually a pointer-to-array is passed only when you want to pass a 2d array, where it suddenly looks a lot clearer, as below. A 2D array is actually passed as a pointer to its first row.

void func( int B[5][10] )  // this func is actually the same as the one above! 
{
         B[0][0] = 5;
}

int main(void){
    int Ar2D[5][10];
    func(Ar2D);   // same as func( &Ar2D[0] )
}

The parameter of func may be declared as int B[5][10], int B[][10], int (*B)[10], all are equivalent as parameter types.

Addendum: you can return a pointer-to-array from a function, but the syntax to declare the function is very awkward, the [10] part of the type has to go after the parameter list:

int MyArr[5][10];
int MyRow[10];

int (*select_myarr_row( int i ))[10] { // yes, really
   return (i>=0 && i<5)? &MyArr[i] : &MyRow;
}

This is usually done as below, to avoid eyestrain:

typedef int (*pa10int)[10];

pa10int select_myarr_row( int i ) {
   return (i>=0 && i<5)? &MyArr[i] : &MyRow;
}

docker logs -f docker_container_name >> YOUR_LOG_PATH 2>&1 &

Another solution:

public static MemoryStream GenerateStreamFromString(string value)
{
    return new MemoryStream(Encoding.UTF8.GetBytes(value ?? ""));
}

Give the div a class or id and do something like this:

$("#example").get().innerHTML;

That works at the DOM level.

$('<input>').attr('type','hidden').appendTo('form');

To answer your second question:

$('<input>').attr({
    type: 'hidden',
    id: 'foo',
    name: 'bar'
}).appendTo('form');

public static string ComputeSHA256Hash(string text)
{
    using (var sha256 = new SHA256Managed())
    {
        return BitConverter.ToString(sha256.ComputeHash(Encoding.UTF8.GetBytes(text))).Replace("-", "");
    }                
}

The reason why you get different results is because you don't use the same string encoding. The link you put for the on-line web site that computes SHA256 uses UTF8 Encoding, while in your example you used Unicode Encoding. They are two different encodings, so you don't get the same result. With the example above you get the same SHA256 hash of the linked web site. You need to use the same encoding also in PHP.

The Absolute Minimum Every Software Developer Absolutely, Positively Must Know About Unicode and Character Sets (No Excuses!)

https://www.joelonsoftware.com/2003/10/08/the-absolute-minimum-every-software-developer-absolutely-positively-must-know-about-unicode-and-character-sets-no-excuses/

I think it's quite dangerous to rely on the order of the values in a enum and to assume that the first is always the default. This would be good practice if you are concerned about protecting the default value.

enum E
{
    Foo = 0, Bar, Baz, Quux
}

Otherwise, all it takes is a careless refactor of the order and you've got a completely different default.

You can use:

type text1.txt >> combine.txt
echo >> combine.txt
type text2.txt >> combine.txt

or something like this:

echo blah >> combine.txt
echo blah2 >> combine.txt
echo >> combine.txt
echo other >> combine.txt

Other thing that solved my problem is to go under Target -> Build Settings -> Other linker Flags and delete the "-framework" and your framework "name".

It happened when i tried to remove a pod.

@forelse ($users as $user)
    <li>{{ $user->name }}</li>
@empty
    <p>No users</p>
@endforelse

You can try this way:

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

echo $datetime->format(DATE_ATOM);

Use something like this:

page1.php

<?php
session_start();
$_SESSION['myValue']=3; // You can set the value however you like.
?>

Any other PHP page:

<?php
session_start();
echo $_SESSION['myValue'];
?>

A few notes to keep in mind though: You need to call session_start() BEFORE any output, HTML, echos - even whitespace.

You can keep changing the value in the session - but it will only be able to be used after the first page - meaning if you set it in page 1, you will not be able to use it until you get to another page or refresh the page.

The setting of the variable itself can be done in one of a number of ways:

$_SESSION['myValue']=1;
$_SESSION['myValue']=$var;
$_SESSION['myValue']=$_GET['YourFormElement'];

And if you want to check if the variable is set before getting a potential error, use something like this:

if(!empty($_SESSION['myValue'])
{
    echo $_SESSION['myValue'];
}
else
{
    echo "Session not set yet.";
}

<?php
// Initialize the session.
session_start();
// Unset all of the session variables.
unset($_SESSION['username']);
// Finally, destroy the session.    
session_destroy();

// Include URL for Login page to login again.
header("Location: login.php");
exit;
?>

If you just want to ensure the user is invoking a script with Bash:

if [ ! -n "$BASH" ] ;then echo Please run this script $0 with bash; exit 1; fi

1. Installing OpenCV 2.4.3

First, get OpenCV 2.4.3 from sourceforge.net. Its a self-extracting so just double click to start the installation. Install it in a directory, say C:\.

Wait until all files get extracted. It will create a new directory C:\opencv which contains OpenCV header files, libraries, code samples, etc.

Now you need to add the directory C:\opencv\build\x86\vc10\bin to your system PATH. This directory contains OpenCV DLLs required for running your code.

Open Control Panel → System → Advanced system settings → Advanced Tab → Environment variables...

On the System Variables section, select Path (1), Edit (2), and type C:\opencv\build\x86\vc10\bin; (3), then click Ok.

On some computers, you may need to restart your computer for the system to recognize the environment path variables.

This will completes the OpenCV 2.4.3 installation on your computer.

2. Create a new project and set up Visual C++

Open Visual C++ and select File → New → Project... → Visual C++ → Empty Project. Give a name for your project (e.g: cvtest) and set the project location (e.g: c:\projects).

Click Ok. Visual C++ will create an empty project.

Make sure that "Debug" is selected in the solution configuration combobox. Right-click cvtest and select Properties → VC++ Directories.

Select Include Directories to add a new entry and type C:\opencv\build\include.

Click Ok to close the dialog.

Back to the Property dialog, select Library Directories to add a new entry and type C:\opencv\build\x86\vc10\lib.

Click Ok to close the dialog.

Back to the property dialog, select Linker → Input → Additional Dependencies to add new entries. On the popup dialog, type the files below:

opencv_calib3d243d.lib
opencv_contrib243d.lib
opencv_core243d.lib
opencv_features2d243d.lib
opencv_flann243d.lib
opencv_gpu243d.lib
opencv_haartraining_engined.lib
opencv_highgui243d.lib
opencv_imgproc243d.lib
opencv_legacy243d.lib
opencv_ml243d.lib
opencv_nonfree243d.lib
opencv_objdetect243d.lib
opencv_photo243d.lib
opencv_stitching243d.lib
opencv_ts243d.lib
opencv_video243d.lib
opencv_videostab243d.lib

Note that the filenames end with "d" (for "debug"). Also note that if you have installed another version of OpenCV (say 2.4.9) these filenames will end with 249d instead of 243d (opencv_core249d.lib..etc).

Click Ok to close the dialog. Click Ok on the project properties dialog to save all settings.

NOTE:

These steps will configure Visual C++ for the "Debug" solution. For "Release" solution (optional), you need to repeat adding the OpenCV directories and in Additional Dependencies section, use:

opencv_core243.lib
opencv_imgproc243.lib
...

instead of:

opencv_core243d.lib
opencv_imgproc243d.lib
...

You've done setting up Visual C++, now is the time to write the real code. Right click your project and select Add → New Item... → Visual C++ → C++ File.

Name your file (e.g: loadimg.cpp) and click Ok. Type the code below in the editor:

#include <opencv2/highgui/highgui.hpp>
#include <iostream>

using namespace cv;
using namespace std;

int main()
{
    Mat im = imread("c:/full/path/to/lena.jpg");
    if (im.empty()) 
    {
        cout << "Cannot load image!" << endl;
        return -1;
    }
    imshow("Image", im);
    waitKey(0);
}

The code above will load c:\full\path\to\lena.jpg and display the image. You can use any image you like, just make sure the path to the image is correct.

Type F5 to compile the code, and it will display the image in a nice window.

And that is your first OpenCV program!

3. Where to go from here?

Now that your OpenCV environment is ready, what's next?

1. Go to the samples dir → c:\opencv\samples\cpp.
2. Read and compile some code.
3. Write your own code.

I got this error message from using an oracle database in a docker despite the fact i had publish port to host option "-p 1521:1521". I was using jdbc url that was using ip address 127.0.0.1, i changed it to the host machine real ip address and everything worked then.

Here is a different solution, that also allows the replacement of a single group in multiple matches. It uses stacks to reverse the execution order, so the string operation can be safely executed.

private static void demo () {

    final String sourceString = "hello world!";

    final String regex = "(hello) (world)(!)";
    final Pattern pattern = Pattern.compile(regex);

    String result = replaceTextOfMatchGroup(sourceString, pattern, 2, world -> world.toUpperCase());
    System.out.println(result);  // output: hello WORLD!
}

public static String replaceTextOfMatchGroup(String sourceString, Pattern pattern, int groupToReplace, Function<String,String> replaceStrategy) {
    Stack<Integer> startPositions = new Stack<>();
    Stack<Integer> endPositions = new Stack<>();
    Matcher matcher = pattern.matcher(sourceString);

    while (matcher.find()) {
        startPositions.push(matcher.start(groupToReplace));
        endPositions.push(matcher.end(groupToReplace));
    }
    StringBuilder sb = new StringBuilder(sourceString);
    while (! startPositions.isEmpty()) {
        int start = startPositions.pop();
        int end = endPositions.pop();
        if (start >= 0 && end >= 0) {
            sb.replace(start, end, replaceStrategy.apply(sourceString.substring(start, end)));
        }
    }
    return sb.toString();       
}

Somehow I got it to work by using margin-right, and setting it to move from right to left. http://jsfiddle.net/gXdMc/

Don't know why for this case, margin-right 100% doesn't go off the screen. :D (tested on chrome 18)

EDIT: now left to right works too http://jsfiddle.net/6LhvL/

I have read out very clear definitions for these terms.

Protected : Access is limited to within the class definition and any class that inherits from the class. The type or member can be accessed only by code in the same class or struct or in a class that is derived from that class.

Internal : Access is limited to exclusively to classes defined within the current project assembly. The type or member can be accessed only by code in same class.

Protected-Internal : Access is limited to current assembly or types derived from containing class.

here's a regex one for ya.

update table
set col1=null
where col1 not like '%[a-z,0-9]%'

essentially finds any columns that dont have letters or numbers in them and sets it to null. might have to update if you have columns with just special characters.

And using the joiner from http://jinja.pocoo.org/docs/dev/templates/#joiner

{% set comma = joiner(",") %}
{% for user in userlist %}
    {{ comma() }}<a href="/profile/{{ user }}/">{{ user }}</a>
{% endfor %}  

It's made for this exact purpose. Normally a join or a check of forloop.last would suffice for a single list, but for multiple groups of things it's useful.

A more complex example on why you would use it.

{% set pipe = joiner("|") %}
{% if categories %} {{ pipe() }}
    Categories: {{ categories|join(", ") }}
{% endif %}
{% if author %} {{ pipe() }}
    Author: {{ author() }}
{% endif %}
{% if can_edit %} {{ pipe() }}
    <a href="?action=edit">Edit</a>
{% endif %}

{
 "cmd": ["gcc", "-Wall", "-ansi", "-pedantic-errors", "$file_name", "-o", 
 "${file_base_name}.exe", "&&", "start", "cmd", "/k" , "$file_base_name"],
 "selector": "source.c",
 "working_dir": "${file_path}",
 "shell": true
}

It takes input and show output on a command prompt.

var x : IHash = {};
x['key1'] = 'value1';
x['key2'] = 'value2';

console.log(x['key1']);
// outputs value1

console.log(x['key2']);
// outputs value2

If you would like to then iterate through your dictionary, you can use.

Object.keys(x).forEach((key) => {console.log(x[key])});

Object.keys returns all the properties of an object, so it works nicely for returning all the values from dictionary styled objects.

You also mentioned a hashmap in your question, the above definition is for a dictionary style interface. Therefore the keys will be unique, but the values will not.

You could use it like a hashset by just assigning the same value to the key and its value.

if you wanted the keys to be unique and with potentially different values, then you just have to check if the key exists on the object before adding to it.

var valueToAdd = 'one';
if(!x[valueToAdd])
   x[valueToAdd] = valueToAdd;

or you could build your own class to act as a hashset of sorts.

Class HashSet{
  private var keys: IHash = {};
  private var values: string[] = [];

  public Add(key: string){
    if(!keys[key]){
      values.push(key);
      keys[key] = key;
    }
  }

  public GetValues(){
    // slicing the array will return it by value so users cannot accidentally
    // start playing around with your array
    return values.slice();
  }
}

Are there any reasons to prefer one approach over the other

The first approach will work, but has the obvious overhead of copying the list.

The second approach will not work because many containers don't permit modification during iteration. This includes ArrayList.

If the only modification is to remove the current element, you can make the second approach work by using itr.remove() (that is, use the iterator's remove() method, not the container's). This would be my preferred method for iterators that support remove().

Windows 10 appears to have a keyboard shortcut. According to How to open elevated command prompt in Windows 10 you can press ctrl + shift + enter from the search or start menu after typing cmd for the search term.

_{(source: winaero.com)}

So, yeah, all what you need, just comment line in INI file like zend_extension=xdebug.so or similar.

Comments can be made by adding semicolon.

But, such kind of answer already added, and I'd like to share ready solution to switch Xdebug status.

I've made quick switcher for Xdebug. Maybe it would be useful for someone.

Xdebug Switcher

Check out Ron Jacobs fantastic open source CleanProject It even takes care of the zipping if you like.

Here is the CodePlex link

I use backgroundrb.

http://backgroundrb.rubyforge.org/

I use it to run scheduled tasks as well as tasks that take too long for the normal client/server relationship.

I know the topic is a bit old and seems stale, but anyway I was able to use these options:

    deploy:
      resources:
        limits:
          cpus: '0.001'
          memory: 50M

when using 3.7 version of docker-compose

What helped in my case, was using this command:

docker-compose --compatibility up

--compatibility flag stands for (taken from the documentation):

If set, Compose will attempt to convert deploy keys in v3 files to their non-Swarm equivalent

Think it's great, that I don't have to revert my docker-compose file back to v2.

If you are using Header with GridLayoutManager use this code written in kotlin for spacing between the grids :

inner class SpacesItemDecoration(itemSpace: Int) : RecyclerView.ItemDecoration() {
    var space: Int = itemSpace

    override fun getItemOffsets(outRect: Rect?, view: View?, parent: RecyclerView?, state: RecyclerView.State?) {
        super.getItemOffsets(outRect, view, parent, state)
        val position = parent!!.getChildAdapterPosition(view)
        val viewType = parent.adapter.getItemViewType(position)
       //check to not to set any margin to header item 
        if (viewType == GridViewAdapter.TYPE_HEADER) {
            outRect!!.top = 0
            outRect.left = 0
            outRect.right = 0
            outRect.bottom = 0
        } else {
            outRect!!.left = space
            outRect.right = space
            outRect.bottom = space

            if (parent.getChildLayoutPosition(view) == 0) {
                outRect.top = space
            } else {
                outRect.top = 0
            }
        }
    }
    }

And pass ItemDecoration to recyclerview as

mIssueGridView.addItemDecoration(SpacesItemDecoration(10))

The easiest way to do that is by binding the array itself as a parameter:

$queryBuilder->andWhere('r.winner IN (:ids)')
             ->setParameter('ids', $ids);

For information purpose, _timestamp is now deprecated since 2.0.0-beta2. Use date type in your mapping.

A simple date mapping JSON from date datatype doc:

{
  "mappings": {
     "my_type": {
        "properties": {
          "date": {
          "type": "date" 
        }
      }
    }
  }
}

You can also add a format field in date:

{
  "mappings": {
    "my_type": {
      "properties": {
        "date": {
          "type":   "date",
          "format": "yyy-MM-dd HH:mm:ss||yyyy-MM-dd||epoch_millis"
        }
      }
    }
  }
}

Anaconda with Windows

• Run anaconda prompt with administrator privilages
• conda update conda
• conda update --all
• conda install mingw libpython
• conda install theano

After conda commands it's required to accept process - Proceed ([y]/n)?

You can only have one primary key, but you can have multiple columns in your primary key.

You can also have Unique Indexes on your table, which will work a bit like a primary key in that they will enforce unique values, and will speed up querying of those values.

int length = 0;
length += sprintf(Buffer+length, "Hello World");
length += sprintf(Buffer+length, "Good Morning");
length += sprintf(Buffer+length, "Good Afternoon");

Here is a version with some resistance to errors. It is useful if you do not care when errors happen so long as you can continue along your merry way when they do.

int bytes_added( int result_of_sprintf )
{
    return (result_of_sprintf > 0) ? result_of_sprintf : 0;
}

int length = 0;
length += bytes_added(sprintf(Buffer+length, "Hello World"));
length += bytes_added(sprintf(Buffer+length, "Good Morning"));
length += bytes_added(sprintf(Buffer+length, "Good Afternoon"));

Generally, EXC_BAD_INSTRUCTION means that there was an assertion failure in your code. A wild guess, your Screen.text is not an integer. Double check its type.

That error arises when you try to encode a non-unicode string: it tries to decode it, assuming it's in plain ASCII. There are two possibilities:

1. You're encoding it to a bytestring, but because you've used codecs.open, the write method expects a unicode object. So you encode it, and it tries to decode it again. Try: f.write(all_html) instead.
2. all_html is not, in fact, a unicode object. When you do .encode(...), it first tries to decode it.

The prefix "Local" in JSR-310 (aka java.time-package in Java-8) does not indicate that there is a timezone information in internal state of that class (here: LocalDateTime). Despite the often misleading name such classes like LocalDateTime or LocalTime have NO timezone information or offset.

You tried to format such a temporal type (which does not contain any offset) with offset information (indicated by pattern symbol Z). So the formatter tries to access an unavailable information and has to throw the exception you observed.

Solution:

Use a type which has such an offset or timezone information. In JSR-310 this is either OffsetDateTime (which contains an offset but not a timezone including DST-rules) or ZonedDateTime. You can watch out all supported fields of such a type by look-up on the method isSupported(TemporalField).. The field OffsetSeconds is supported in OffsetDateTime and ZonedDateTime, but not in LocalDateTime.

DateTimeFormatter formatter = DateTimeFormatter.ofPattern("yyyyMMdd HH:mm:ss.SSSSSS Z");
String s = ZonedDateTime.now().format(formatter);