you can use this command for particular branch clone :

git clone <url of repo> -b <branch name to be cloned>

Eg: git clone https://www.github.com/Repo/FirstRepo -b master

you should try this

g++-4.4 -std=c++0x or g++-4.7 -std=c++0x

Add XAttribute in the constructor of the XElement, like

new XElement("Conn", new XAttribute("Server", comboBox1.Text));

You can also add multiple attributes or elements via the constructor

new XElement("Conn", new XAttribute("Server", comboBox1.Text), new XAttribute("Database", combobox2.Text));

or you can use the Add-Method of the XElement to add attributes

XElement element = new XElement("Conn");
XAttribute attribute = new XAttribute("Server", comboBox1.Text);
element.Add(attribute);

int array[ROW][COLUMN]={1};

This initialises only the first element to 1. Everything else gets a 0.

In the first instance, you're doing the same - initialising the first element to 0, and the rest defaults to 0.

The reason is straightforward: for an array, the compiler will initialise every value you don't specify with 0.

With a char array you could use memset to set every byte, but this will not generally work with an int array (though it's fine for 0).

A general for loop will do this quickly:

for (int i = 0; i < ROW; i++)
  for (int j = 0; j < COLUMN; j++)
    array[i][j] = 1;

Or possibly quicker (depending on the compiler)

for (int i = 0; i < ROW*COLUMN; i++)
  *((int*)a + i) = 1;

From Wikipedia's Virtual function ...

In object-oriented programming, in languages such as C++, and Object Pascal, a virtual function or virtual method is an inheritable and overridable function or method for which dynamic dispatch is facilitated. This concept is an important part of the (runtime) polymorphism portion of object-oriented programming (OOP). In short, a virtual function defines a target function to be executed, but the target might not be known at compile time.

Unlike a non-virtual function, when a virtual function is overridden the most-derived version is used at all levels of the class hierarchy, rather than just the level at which it was created. Therefore if one method of the base class calls a virtual method, the version defined in the derived class will be used instead of the version defined in the base class.

This is in contrast to non-virtual functions, which can still be overridden in a derived class, but the "new" version will only be used by the derived class and below, but will not change the functionality of the base class at all.

whereas..

A pure virtual function or pure virtual method is a virtual function that is required to be implemented by a derived class if the derived class is not abstract.

When a pure virtual method exists, the class is "abstract" and can not be instantiated on its own. Instead, a derived class that implements the pure-virtual method(s) must be used. A pure-virtual isn't defined in the base-class at all, so a derived class must define it, or that derived class is also abstract, and can not be instantiated. Only a class that has no abstract methods can be instantiated.

A virtual provides a way to override the functionality of the base class, and a pure-virtual requires it.

The '-Wait' option seemed to block for me even though my process had finished.

I tried Adrian's solution and it works. But I used Wait-Process instead of relying on a side effect of retrieving the process handle.

So:

$proc = Start-Process $msbuild -PassThru
Wait-Process -InputObject $proc

if ($proc.ExitCode -ne 0) {
    Write-Warning "$_ exited with status code $($proc.ExitCode)"
}

Although Simon Cross's answer is accepted and correct, I thought I would beef it up a bit with an example (Android) of what needs to be done. I'll keep it as general as I can and focus on just the question. Personally I wound up storing things in a database so the loading was smooth, but that requires a CursorAdapter and ContentProvider which is a bit out of scope here.

I came here myself and then thought, now what?!

The Issue

Just like user3594351, I was noticing the friend data was blank. I found this out by using the FriendPickerFragment. What worked three months ago, no longer works. Even Facebook's examples broke. So my issue was 'How Do I create FriendPickerFragment by hand?

What Did Not Work

Option #1 from Simon Cross was not strong enough to invite friends to the app. Simon Cross also recommended the Requests Dialog, but that would only allow five requests at a time. The requests dialog also showed the same friends during any given Facebook logged in session. Not useful.

What Worked (Summary)

Option #2 with some hard work. You must make sure you fulfill Facebook's new rules: 1.) You're a game 2.) You have a Canvas app (Web Presence) 3.) Your app is registered with Facebook. It is all done on the Facebook developer website under Settings.

To emulate the friend picker by hand inside my app I did the following:

1. Create a tab activity that shows two fragments. Each fragment shows a list. One fragment for available friend (/me/friends) and another for invitable friends (/me/invitable_friends). Use the same fragment code to render both tabs.
2. Create an AsyncTask that will get the friend data from Facebook. Once that data is loaded, toss it to the adapter which will render the values to the screen.

Details

The AsynchTask

private class DownloadFacebookFriendsTask extends AsyncTask<FacebookFriend.Type, Boolean, Boolean> {

    private final String TAG = DownloadFacebookFriendsTask.class.getSimpleName();
    GraphObject graphObject;
    ArrayList<FacebookFriend> myList = new ArrayList<FacebookFriend>();

    @Override
    protected Boolean doInBackground(FacebookFriend.Type... pickType) {
        //
        // Determine Type
        //
        String facebookRequest;
        if (pickType[0] == FacebookFriend.Type.AVAILABLE) {
            facebookRequest = "/me/friends";
        } else {
            facebookRequest = "/me/invitable_friends";
        }

        //
        // Launch Facebook request and WAIT.
        //
        new Request(
            Session.getActiveSession(),
            facebookRequest,
            null,
            HttpMethod.GET,
            new Request.Callback() {
                public void onCompleted(Response response) {
                    FacebookRequestError error = response.getError();
                    if (error != null && response != null) {
                        Log.e(TAG, error.toString());
                    } else {
                        graphObject = response.getGraphObject();
                    }
                }
            }
        ).executeAndWait();

        //
        // Process Facebook response
        //
        //
        if (graphObject == null) {
            return false;
        }

        int numberOfRecords = 0;
        JSONArray dataArray = (JSONArray) graphObject.getProperty("data");
        if (dataArray.length() > 0) {

            // Ensure the user has at least one friend ...
            for (int i = 0; i < dataArray.length(); i++) {

                JSONObject jsonObject = dataArray.optJSONObject(i);
                FacebookFriend facebookFriend = new FacebookFriend(jsonObject, pickType[0]);

                if (facebookFriend.isValid()) {
                    numberOfRecords++;

                    myList.add(facebookFriend);
                }
            }
        }

        // Make sure there are records to process
        if (numberOfRecords > 0){
            return true;
        } else {
            return false;
        }
    }

    @Override
    protected void onProgressUpdate(Boolean... booleans) {
        // No need to update this, wait until the whole thread finishes.
    }

    @Override
    protected void onPostExecute(Boolean result) {
        if (result) {
            /*
            User the array "myList" to create the adapter which will control showing items in the list.
             */

        } else {
            Log.i(TAG, "Facebook Thread unable to Get/Parse friend data. Type = " + pickType);
        }
    }
}

The FacebookFriend class I created

public class FacebookFriend {

    String facebookId;
    String name;
    String pictureUrl;
    boolean invitable;
    boolean available;
    boolean isValid;
    public enum Type {AVAILABLE, INVITABLE};

    public FacebookFriend(JSONObject jsonObject, Type type) {
        //
        //Parse the Facebook Data from the JSON object.
        //
        try {
            if (type == Type.INVITABLE) {
                //parse /me/invitable_friend
                this.facebookId =  jsonObject.getString("id");
                this.name = jsonObject.getString("name");

                // Handle the picture data.
                JSONObject pictureJsonObject = jsonObject.getJSONObject("picture").getJSONObject("data");
                boolean isSilhouette = pictureJsonObject.getBoolean("is_silhouette");
                if (!isSilhouette) {
                    this.pictureUrl = pictureJsonObject.getString("url");

                } else {
                    this.pictureUrl = "";
                }

                this.invitable = true;
            } else {
                // Parse /me/friends
                this.facebookId =  jsonObject.getString("id");
                this.name = jsonObject.getString("name");
                this.available = true;
                this.pictureUrl = "";
            }

            isValid = true;
        } catch (JSONException e) {
            Log.w("#", "Warnings - unable to process Facebook JSON: " + e.getLocalizedMessage());
        }
    }
}

Put the h1 and h2 in a container with an id of container then:

#container {
    display: flex;
    justify-content: space-beteen;
}

Consideration must also be given to your individual FPM pools, if any.

I couldn't figure out why none of these answers was working for me today. This had been a set-and-forget scenario for me, where I had forgotten that listen.user and listen.group were duplicated on a per-pool basis.

If you used pools for different user accounts like I did, where each user account owns their FPM processes and sockets, setting only the default listen.owner and listen.group configuration options to 'nginx' will simply not work. And obviously, letting 'nginx' own them all is not acceptable either.

For each pool, make sure that

listen.group = nginx

Otherwise, you can leave the pool's ownership and such alone.

You're not running a module -- you're running subroutines/functions that happen to be stored in modules.

If you put the code in a standalone module and don't specify scope in the definitions of your subroutines/functions, they will be public by default, and callable from anywhere within your application. This means that you can call them with RunCode in a macro, from the class modules of forms/reports, from standalone class modules, or for the functions, from SQL (with some caveats).

Given that you were trying to implement in VBA something that you felt was too complicated for SQL, SQL is the likely context in which you want to execute the code. So, you should just be able to call your function within the SQL statement:

  SELECT MyTable.PersonID, MyTable.FirstName, MyTable.LastName, FormatAddress([Address], [City], [State], [Zip], [Country]) As Address
  FROM MyTable;

That SQL calls a public function called FormatAddress() that takes as arguments the components of an address and formats them appropriately. It's a trivial example as you likely would not need a VBA function for that purpose, but the point is that this is how you call functions from within a SQL statement.

Subroutines (i.e., code that returns no value) are not callable from within SQL statements.

From the description and from the reference to the search box in the Ubuntu site, I gather that you actually want an arrowhead character pointing to the right. There are no Unicode characters designed to be used as arrowheads, but some of them may visually resemble an arrowhead.

In particular, if you draw your idea of the character at Shapecatcher.com, you will find many suggestions, such as “>” RIGHT-POINTING ANGLE BRACKET' (U+232A) and “?” MEDIUM RIGHT-POINTING ANGLE BRACKET ORNAMENT (U+276D).

Such characters generally have limited support in fonts, so you would need to carefully write a longish font-family list or to use a downloadable font. See my Guide to using special characters in HTML.

Especially if the intended use is as a symbol in a search box, as the reference to the Ubuntu page suggests, it is questionable whether you should use a character at all. It’s not really an element of text here; rather, a graphic symbol that accompanies text but isn’t a part of it. So why take all the trouble with using a character (safely), when it isn’t really a character?

Edit your php.ini file, search for soap.wsdl_cache_enabled and set the value to 0

[soap]
; Enables or disables WSDL caching feature.
; http://php.net/soap.wsdl-cache-enabled
soap.wsdl_cache_enabled=0

You should do mkdir build and cd build while inside opencv folder, not the opencv-contrib folder. The CMakeLists.txt is there.

If I remember correctly, Bluetooth defines certain roles that devices can take. Most cell phones only support a certain number of roles. For instance, I can have a Bluetooth stereo headset that connects to my phone to receive audio, but just because my cell phone has Bluetooth does mean that it supports BEING a speaker for a different device - it doesn't advertise its capabilities of having a speaker for use by other Bluetooth devices.

I assume you want to transfer files between two iPhones? Transferring files via Bluetooth does seem like functionality that I would put in the iPhone, but I'm not Apple so I don't know for sure. In fact, yes, it seems that file transfer is not supported except in jailbroken phones:

http://gizmodo.com/5138797/iphone-bluetooth-file-transfer-coming-soon-yes

You'll probably get similar answers for Bluetooth Dial-Up Networking. I'd imagine they kept the Bluetooth commands out of the SDK for various reasons and you'll have to jailbreak your phone to get the functionality back.

you can also put labels inside plot:

plot(spline(sub$day, sub$counts), type ='l', labels = FALSE)

you'll get a warning. i think this is because labels is actually a parameter that's being passed down to a subroutine that plot runs (axes?). the warning will pop up because it wasn't directly a parameter of the plot function.

Just an update on more current OS's (Vista, Win7, etc.) - the temp file path has changed may be different based on several variables. The items below are not definitive, however, they are a few I have encountered:

"temp" environment variable setting - then it would be:

%temp%\Temporary ASP.NET Files

Permissions and what application/process (VS, IIS, IIS Express) is running the .Net compiler. Accessing the C:\WINDOWS\Microsoft.NET\Framework folders requires elevated permissions and if you are not developing under an account with sufficient permissions then this folder might be used:

c:\Users\[youruserid]\AppData\Local\Temp\Temporary ASP.NET Files

There are also cases where the temp folder can be set via config for a machine or site specific using this:

<compilation tempDirectory="d:\MyTempPlace" />

I even have a funky setup at work where we don't run Admin by default, plus the IT guys have login scripts that set %temp% and I get temp files in 3 different locations depending on what is compiling things! And I'm still not certain about how these paths get picked....sigh.

Still, dthrasher is correct, you can just delete these and VS and IIS will just recompile them as needed.

@STEVER's answer is satisfactory. However, I thought it may be useful to post a slightly different approach. I use a method called isValue which returns true for all values except null, undefined, NaN, and Infinity. Lumping in NaN with null and undefined is the real benefit of the function for me. Lumping Infinity in with null and undefined is more debatable, but frankly not that interesting for my code because I practically never use Infinity.

The following code is inspired by Y.Lang.isValue. Here is the source for Y.Lang.isValue.

/**
 * A convenience method for detecting a legitimate non-null value.
 * Returns false for null/undefined/NaN/Infinity, true for other values,
 * including 0/false/''
 * @method isValue
 * @static
 * @param o The item to test.
 * @return {boolean} true if it is not null/undefined/NaN || false.
 */
angular.isValue = function(val) {
  return !(val === null || !angular.isDefined(val) || (angular.isNumber(val) && !isFinite(val)));
};

Or as part of a factory

.factory('lang', function () {
  return {
    /**
     * A convenience method for detecting a legitimate non-null value.
     * Returns false for null/undefined/NaN/Infinity, true for other values,
     * including 0/false/''
     * @method isValue
     * @static
     * @param o The item to test.
     * @return {boolean} true if it is not null/undefined/NaN || false.
     */
    isValue: function(val) {
      return !(val === null || !angular.isDefined(val) || (angular.isNumber(val) && !isFinite(val)));
  };
})

It is worth to mention how to remove the extension also in parallel with getting the extension:

var name = Path.GetFileNameWithoutExtension(fileFullName); // Get the name only

var extension = Path.GetExtension(fileFullName); // Get the extension only

If you want firebug for Safari, you just have to go to the apple extensions and search for Firebug

Firebug

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

.order_by("TableName.name desc")

@royalsampler said:

Go to the Servers view in Eclipse then right click on the server and click Open. The log files are stored in a folder realative to the path in the "Server path" field.

Since the path field is uneditable, you can also "Open Launch Configuration", click Arguments tab, copy the VM argument for catalina.base (within quotes). This is the full path of your WTP webapp directory. Copying the value to the clipboard can save you the laborious task of browsing the file system to the path.

Also note you should be seeing the output to the log file in your Console view as you run or debug.

With Kotlin you can do that in just 2 lines

Change color values in the array

                  val gradientDrawable = GradientDrawable(
                        GradientDrawable.Orientation.TOP_BOTTOM,
                        intArrayOf(Color.parseColor("#008000"),
                                   Color.parseColor("#ADFF2F"))
                    );
                    gradientDrawable.cornerRadius = 0f;

                   //Set Gradient
                   linearLayout.setBackground(gradientDrawable);

Result

Let me add my vote for boost::lexical_cast

#include <boost/lexical_cast.hpp>

int val = boost::lexical_cast<int>(strval) ;

It throws bad_lexical_cast on error.

1. Please check if the setting Generate Debug Info is Yes which under Project Propeties > Configuration Properties > Linker > Debugging tab. If not, try to change it to Yes.

2. Those perticular pdb's ( for ntdll.dll, mscoree.dll, kernel32.dll, etc ) are for the windows API and shouldn't be needed for simple apps. However, if you cannot find pdb's for your own compiled projects, I suggest making sure the Project Properties > Configuration Properties > Debugging > Working Directory uses the value from Project Properties > Configuration Properties > General > Output Directory .

3. You need to run Visual c++ in "Run as Administrator" mode.Right click on the executable and click "Run as Administrator"

If you want to install a bunch of dependencies from, say a requirements.txt, you would do:

mkdir dependencies
pip download -r requirements.txt -d "./dependencies"
tar cvfz dependencies.tar.gz dependencies

And, once you transfer the dependencies.tar.gz to the machine which does not have internet you would do:

tar zxvf dependencies.tar.gz
cd dependencies
pip install * -f ./ --no-index

1. Search in jspdf.js this:

   if(type == 'datauri') {
       document.location.href ='data:application/pdf;base64,' + Base64.encode(buffer);
   }
   

2. Add :

   if(type == 'datauriNew') {   
       window.open('data:application/pdf;base64,' + Base64.encode(buffer));
   }
   

3. call this option 'datauriNew' Saludos ;)

the issue is with the "/etc/mysql/my.cnf". this file must be modified by other libraries that you installed. this is how it originally should look like:

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License, version 2.0,
# as published by the Free Software Foundation.
#
# This program is also distributed with certain software (including
# but not limited to OpenSSL) that is licensed under separate terms,
# as designated in a particular file or component or in included license
# documentation.  The authors of MySQL hereby grant you an additional
# permission to link the program and your derivative works with the
# separately licensed software that they have included with MySQL.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License, version 2.0, for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA

#
# The MySQL  Server configuration file.
#
# For explanations see
# http://dev.mysql.com/doc/mysql/en/server-system-variables.html

# * IMPORTANT: Additional settings that can override those from this file!
#   The files must end with '.cnf', otherwise they'll be ignored.
#

!includedir /etc/mysql/conf.d/
    
!includedir /etc/mysql/mysql.conf.d/

You have to validate the connection.

If you use Oracle it is likely that you use Oracle´s Universal Connection Pool. The following assumes that you do so.

The easiest way to validate the connection is to tell Oracle that the connection must be validated while borrowing it. This can be done with

pool.setValidateConnectionOnBorrow(true);

But it works only if you hold the connection for a short period. If you borrow the connection for a longer time, it is likely that the connection gets broken while you hold it. In that case you have to validate the connection explicitly with

if (connection == null || !((ValidConnection) connection).isValid())

See the Oracle documentation for further details.

I came up to this problem.. I think that redirecting to a non existing link on your server might do the trick ! Because the server would return his 404:
header('Redirect abbb.404.nonexist'); < that doesnt exist for sure

There are some differences in calling conventions in C++ and Java. In C++ there are technically speaking only two conventions: pass-by-value and pass-by-reference, with some literature including a third pass-by-pointer convention (that is actually pass-by-value of a pointer type). On top of that, you can add const-ness to the type of the argument, enhancing the semantics.

Pass by reference

Passing by reference means that the function will conceptually receive your object instance and not a copy of it. The reference is conceptually an alias to the object that was used in the calling context, and cannot be null. All operations performed inside the function apply to the object outside the function. This convention is not available in Java or C.

Pass by value (and pass-by-pointer)

The compiler will generate a copy of the object in the calling context and use that copy inside the function. All operations performed inside the function are done to the copy, not the external element. This is the convention for primitive types in Java.

An special version of it is passing a pointer (address-of the object) into a function. The function receives the pointer, and any and all operations applied to the pointer itself are applied to the copy (pointer), on the other hand, operations applied to the dereferenced pointer will apply to the object instance at that memory location, so the function can have side effects. The effect of using pass-by-value of a pointer to the object will allow the internal function to modify external values, as with pass-by-reference and will also allow for optional values (pass a null pointer).

This is the convention used in C when a function needs to modify an external variable, and the convention used in Java with reference types: the reference is copied, but the referred object is the same: changes to the reference/pointer are not visible outside the function, but changes to the pointed memory are.

Adding const to the equation

In C++ you can assign constant-ness to objects when defining variables, pointers and references at different levels. You can declare a variable to be constant, you can declare a reference to a constant instance, and you can define all pointers to constant objects, constant pointers to mutable objects and constant pointers to constant elements. Conversely in Java you can only define one level of constant-ness (final keyword): that of the variable (instance for primitive types, reference for reference types), but you cannot define a reference to an immutable element (unless the class itself is immutable).

This is extensively used in C++ calling conventions. When the objects are small you can pass the object by value. The compiler will generate a copy, but that copy is not an expensive operation. For any other type, if the function will not change the object, you can pass a reference to a constant instance (usually called constant reference) of the type. This will not copy the object, but pass it into the function. But at the same time the compiler will guarantee that the object is not changed inside the function.

Rules of thumb

This are some basic rules to follow:

• Prefer pass-by-value for primitive types
• Prefer pass-by-reference with references to constant for other types
• If the function needs to modify the argument use pass-by-reference
• If the argument is optional, use pass-by-pointer (to constant if the optional value should not be modified)

There are other small deviations from these rules, the first of which is handling ownership of an object. When an object is dynamically allocated with new, it must be deallocated with delete (or the [] versions thereof). The object or function that is responsible for the destruction of the object is considered the owner of the resource. When a dynamically allocated object is created in a piece of code, but the ownership is transfered to a different element it is usually done with pass-by-pointer semantics, or if possible with smart pointers.

Side note

It is important to insist in the importance of the difference between C++ and Java references. In C++ references are conceptually the instance of the object, not an accessor to it. The simplest example is implementing a swap function:

// C++
class Type; // defined somewhere before, with the appropriate operations
void swap( Type & a, Type & b ) {
   Type tmp = a;
   a = b;
   b = tmp;
}
int main() {
   Type a, b;
   Type old_a = a, old_b = b;
   swap( a, b );
   assert( a == old_b );
   assert( b == old_a ); 
}

The swap function above changes both its arguments through the use of references. The closest code in Java:

public class C {
   // ...
   public static void swap( C a, C b ) {
      C tmp = a;
      a = b;
      b = tmp;
   }
   public static void main( String args[] ) {
      C a = new C();
      C b = new C();
      C old_a = a;
      C old_b = b;
      swap( a, b ); 
      // a and b remain unchanged a==old_a, and b==old_b
   }
}

The Java version of the code will modify the copies of the references internally, but will not modify the actual objects externally. Java references are C pointers without pointer arithmetic that get passed by value into functions.

logger logs to syslog facilities. If you want the message to go to a particular file you have to modify the syslog configuration accordingly. You could add a line like this:

local7.*   -/var/log/mycustomlog

and restart syslog. Then you can log like this:

logger -p local7.info "information message"
logger -p local7.err "error message"

and the messages will appear in the desired logfile with the correct log level.

Without making changes to the syslog configuration you could use logger like this:

logger -s "foo bar" >> /var/log/mycustomlog

That would instruct logger to print the message to STDERR as well (in addition to logging it to syslog), so you could redirect STDERR to a file. However, it would be utterly pointless, because the message is already logged via syslog anyway (with the default priority user.notice).

I agree with SilentGhost's comment, the for loop isn't that bad. You can achieve what you want with:

l = [9.0, 0.052999999999999999, 0.032575399999999997, 0.010892799999999999, 0.055702500000000002, 0.079330300000000006]
for x in l: print "%0.2f" % (x)

right, you have to manually enumerate keyset till the end of the linkedlist, then retrieve the entry by key and return this entry.

There's a very important characteristic of Decimal that isn't obvious:

A Decimal 'knows' how many decimal places it has based upon where it came from

The following may be unexpected :

Decimal.Parse("25").ToString()          =>   "25"
Decimal.Parse("25.").ToString()         =>   "25"
Decimal.Parse("25.0").ToString()        =>   "25.0"
Decimal.Parse("25.0000").ToString()     =>   "25.0000"

25m.ToString()                          =>   "25"
25.000m.ToString()                      =>   "25.000"

Doing the same operations with Double will result in zero decimal places ("25") for all of the above examples.

If you want a decimal to 2 decimal places there's a high likelyhood it's because it's currency in which case this is probably fine for 95% of the time:

Decimal.Parse("25.0").ToString("c")     =>   "$25.00"

Or in XAML you would use {Binding Price, StringFormat=c}

One case I ran into where I needed a decimal AS a decimal was when sending XML to Amazon's webservice. The service was complaining because a Decimal value (originally from SQL Server) was being sent as 25.1200 and rejected, (25.12 was the expected format).

All I needed to do was Decimal.Round(...) with 2 decimal places to fix the problem regardless of the source of the value.

 // generated code by XSD.exe
 StandardPrice = new OverrideCurrencyAmount()
 {
       TypedValue = Decimal.Round(product.StandardPrice, 2),
       currency = "USD"
 }

TypedValue is of type Decimal so I couldn't just do ToString("N2") and needed to round it and keep it as a decimal.

Old question but this answer might help someone.

If you are trying to display the contents of the container outside of the boundaries of the container, make sure that it doesn't have overflow:hidden, otherwise anything outside of it will be cut off.

Put this .gitignore into the folder, then git add .gitignore.

*
*/
!.gitignore

The * line tells git to ignore all files in the folder, but !.gitignore tells git to still include the .gitignore file. This way, your local repository and any other clones of the repository all get both the empty folder and the .gitignore it needs.

Edit: May be obvious but also add */ to the .gitignore to also ignore subfolders.

The Markup Way:

<strong>I'm Bold!</strong> and <b>I'm Bold Too!</b>

The Styling Way:

.bold {
  font-weight:bold;
}

<span class="bold">I'm Bold!</span>

From: http://www.december.com/html/x1/

<b>

This element encloses text which should be rendered by the browser as boldface. Because the meaning of the B element defines the appearance of the content it encloses, this element is considered a "physical" markup element. As such, it doesn't convey the meaning of a semantic markup element such as strong.

<strong>

Description This element brackets text which should be strongly emphasized. Stronger than the em element.

That what solved my problem:

 $( document ).ready(function() {   
    $('#datepickerid').datepicker({
     zIndexOffset: 1040 #or any number you want
     });
});

Python Extension. From the Python Docs:

The solution chosen by the Perl developers was to use (?...) as the extension syntax. ? immediately after a parenthesis was a syntax error because the ? would have nothing to repeat, so this didn’t introduce any compatibility problems. The characters immediately after the ? indicate what extension is being used, so (?=foo) is one thing (a positive lookahead assertion) and (?:foo) is something else (a non-capturing group containing the subexpression foo).

Python supports several of Perl’s extensions and adds an extension syntax to Perl’s extension syntax.If the first character after the question mark is a P, you know that it’s an extension that’s specific to Python

https://docs.python.org/3/howto/regex.html

You're checking the wrong method. Moq requires that you Setup (and then optionally Verify) the method in the dependency class.

You should be doing something more like this:

class MyClassTest
{
    [TestMethod]
    public void MyMethodTest()
    {
        string action = "test";
        Mock<SomeClass> mockSomeClass = new Mock<SomeClass>();

        mockSomeClass.Setup(mock => mock.DoSomething());

        MyClass myClass = new MyClass(mockSomeClass.Object);
        myClass.MyMethod(action);

        // Explicitly verify each expectation...
        mockSomeClass.Verify(mock => mock.DoSomething(), Times.Once());

        // ...or verify everything.
        // mockSomeClass.VerifyAll();
    }
}

In other words, you are verifying that calling MyClass#MyMethod, your class will definitely call SomeClass#DoSomething once in that process. Note that you don't need the Times argument; I was just demonstrating its value.

I'm using Jammit to deal with my css files and use many different files for readability. Jammit doest all the dirty work of combining and compressing the files before deployment in production. This way, I've got many files in development but only one file in production.

I've tested it using the following code:

$emails = ['[email protected]', '[email protected]','[email protected]'];

Mail::send('emails.welcome', [], function($message) use ($emails)
{    
    $message->to($emails)->subject('This is test e-mail');    
});
var_dump( Mail:: failures());
exit;

Result - empty array for failures.

But of course you need to configure your app/config/mail.php properly. So first make sure you can send e-mail just to one user and then test your code with many users.

Moreover using this simple code none of my e-mails were delivered to free mail accounts, I got only emails to inboxes that I have on my paid hosting accounts, so probably they were caught by some filters (it's maybe simple topic/content issue but I mentioned it just in case you haven't received some of e-mails) .

Or use JodaTime:

DateTime lastWeek = new DateTime().minusDays(7);

While some of the other answers have covered the simple cases using setjmp and longjmp, in a real application there's two concerns that really matter.

1. Nesting of try/catch blocks. Using a single global variable for your jmp_buf will make these not work.
2. Threading. A single global variable for you jmp_buf will cause all kinds of pain in this situation.

The solution to these is to maintain a thread-local stack of jmp_buf that get updated as you go. (I think this is what lua uses internally).

So instead of this (from JaredPar's awesome answer)

static jmp_buf s_jumpBuffer;

void Example() { 
  if (setjmp(s_jumpBuffer)) {
    // The longjmp was executed and returned control here
    printf("Exception happened\n");
  } else {
    // Normal code execution starts here
    Test();
  }
}

void Test() {
  // Rough equivalent of `throw`
  longjump(s_jumpBuffer, 42);
}

You'd use something like:

#define MAX_EXCEPTION_DEPTH 10;
struct exception_state {
  jmp_buf s_jumpBuffer[MAX_EXCEPTION_DEPTH];
  int current_depth;
};

int try_point(struct exception_state * state) {
  if(current_depth==MAX_EXCEPTION_DEPTH) {
     abort();
  }
  int ok = setjmp(state->jumpBuffer[state->current_depth]);
  if(ok) {
    state->current_depth++;
  } else {
    //We've had an exception update the stack.
    state->current_depth--;
  }
  return ok;
}

void throw_exception(struct exception_state * state) {
  longjump(state->current_depth-1,1);
}

void catch_point(struct exception_state * state) {
    state->current_depth--;
}

void end_try_point(struct exception_state * state) {
    state->current_depth--;
}

__thread struct exception_state g_exception_state; 

void Example() { 
  if (try_point(&g_exception_state)) {
    catch_point(&g_exception_state);
    printf("Exception happened\n");
  } else {
    // Normal code execution starts here
    Test();
    end_try_point(&g_exception_state);
  }
}

void Test() {
  // Rough equivalent of `throw`
  throw_exception(g_exception_state);
}

Again a more realistic version of this would include some way to store error information into the exception_state, better handling of MAX_EXCEPTION_DEPTH (maybe using realloc to grow the buffer, or something like that).

DISCLAIMER: The above code was written without any testing whatsoever. It is purely so you get an idea of how to structure things. Different systems and different compilers will need to implement the thread local storage differently. The code probably contains both compile errors and logic errors - so while you're free to use it as you choose, TEST it before using it ;)

Read this article on how to convert a silverlight theme to WPF... The have a look at the Silverlight toolkit, thy released loads of free silverlight themes!!!

• Expression Dark
• Expression Light
• Rainier Purple
• Rainier Orange
• Shiny Blue
• Shiny Red

First of all, the easiest way to run things at startup is to add them to the file /etc/rc.local.

Another simple way is to use @reboot in your crontab. Read the cron manpage for details.

However, if you want to do things properly, in addition to adding a script to /etc/init.d you need to tell ubuntu when the script should be run and with what parameters. This is done with the command update-rc.d which creates a symlink from some of the /etc/rc* directories to your script. So, you'd need to do something like:

update-rc.d yourscriptname start 2

However, real init scripts should be able to handle a variety of command line options and otherwise integrate to the startup process. The file /etc/init.d/README has some details and further pointers.

Use insert:

In [1]: ls = [1,2,3]

In [2]: ls.insert(0, "new")

In [3]: ls
Out[3]: ['new', 1, 2, 3]

For me, the HOST was set differently in tnsnames.ora and listener.ora. One was set to the full name of the computer and the other was set to IP address. I synchronized them to the full name of the computer and it worked. Don't forget to restart the oracle services.

I still don't understand exactly why this caused problem because I think IP address and computer name are ultimately same in my understanding.

<select name="forma" onchange="location = this.value;">
 <option value="Home.php">Home</option>
 <option value="Contact.php">Contact</option>
 <option value="Sitemap.php">Sitemap</option>
</select>

UPDATE (Nov 2015): In this day and age if you want to have a drop menu there are plenty of arguably better ways to implement one. This answer is a direct answer to a direct question, but I don't advocate this method for public facing web sites.

UPDATE (May 2020): Someone asked in the comments why I wouldn't advocate this solution. I guess it's a question of semantics. I'd rather my users navigate using <a> and kept <select> for making form selections because HTML elements have semantic meeting and they have a purpose, anchors take you places, <select> are for picking things from lists.

Consider, if you are viewing a page with a non-traditional browser (a non graphical browser or screen reader or the page is accessed programmatically, or JavaScript is disabled) what then is the "meaning" or the "intent" of this <select> you have used for navigation? It is saying "please pick a page name" and not a lot else, certainly nothing about navigating. The easy response to this is well i know that my users will be using IE or whatever so shrug but this kinda misses the point of semantic importance.

Whereas a funky drop-down UI element made of suitable layout elements (and some js) containing some regular anchors still retains it intent even if the layout element is lost, "these are a bunch of links, select one and we will navigate there".

Here is an article on the misuse and abuse of <select>.

After digging a bit through the perlre docs a bit, I'll present my best suggestion so far that seems to work pretty good. Perl 5.10 added the \R character class as a generalized linebreak:

$line =~ s/\R//g;

It's the same as:

(?>\x0D\x0A?|[\x0A-\x0C\x85\x{2028}\x{2029}])

I'll keep this question open a while yet, just to see if there's more nifty ways waiting to be suggested.

If you use the Percona XtraDB Cluster - I found that adding --skip-add-locks
to the mysqldump command Allows the Percona XtraDB Cluster to run the dump file without an issue about LOCK TABLES commands in the dump file.

A singleton is a class which only allows one instance of itself to be created - and gives simple, easy access to said instance. The singleton premise is a pattern across software development.

There is a C# implementation "Implementing the Singleton Pattern in C#" covering most of what you need to know - including some good advice regarding thread safety.

To be honest, It's very rare that you need to implement a singleton - in my opinion it should be one of those things you should be aware of, even if it's not used too often.

If you have a version of find (such as GNU find) that supports -printf then there's no need to call stat repeatedly:

find /some/dir -printf "%T+\n" | sort -nr | head -n 1

or

find /some/dir -printf "%TY-%Tm-%Td %TT\n" | sort -nr | head -n 1

If you don't need recursion, though:

stat --printf="%y\n" *

move.CompleteMove() does not return a value (perhaps it just prints something). Any method that does not return a value returns None, and you have assigned None to self.values.

Here is an example of this:

>>> def hello(x):
...    print x*2
...
>>> hello('world')
worldworld
>>> y = hello('world')
worldworld
>>> y
>>>

You'll note y doesn't print anything, because its None (the only value that doesn't print anything on the interactive prompt).

There are already many answers, but it's worth to look into iterators as well, especially as it has been asked for a standard way:

$arr = range(1, 3);

$it = new CachingIterator(new ArrayIterator($arr));
foreach($it as $key => $value)
{
  if (!$it->hasNext()) echo 'Last:';
  echo $value, "\n";
}

You might find something that does work more flexible for other cases, too.

No -P needed; -E is sufficient:

grep -E '(^|\s)abc(\s|$)' 

or even without -E:

grep '\(^\|\s\)abc\(\s\|$\)' 

In the case of permission denied error, you just need to go with this command.

sudo pip install virtualenv

sudo before the command will throw away the current user permissions error.

Note: For security risks, You should read piotr comment.

 public void DeleteUserIMP(UserIMP useriamp) {
       synchronized (ListUserIMP) {
            if (ListUserIMP.isEmpty()) {
            System.out.println("user is empty");
        }  else {
            Iterator<UserIMP> it = ListUserIMP.iterator();
            while (it.hasNext()) {
                UserIMP user = it.next();
                if (useriamp.getMoblieNumber().equals(user.getMoblieNumber())) {
                    it.remove();
                    System.out.println("remove it");
                }
            }
            // ListUserIMP.remove(useriamp);

            System.out.println(" this user removed");
        }
        Constants.RESULT_FOR_REGISTRATION = Constants.MESSAGE_OK;
        // System.out.println("This user Deleted " + Constants.MESSAGE_OK);

    }
}

Yes, what you are asking for is called AJAX or XMLHttpRequest. You can either use a library like jQuery to simplify making the call (due to cross-browser compatibility issues), or write your own handler.

In jQuery:

$.GET('url.asp', {data: 'here'}, function(data){ /* what to do with the data returned */ })

In plain vanilla javaScript (from w3c):

var xmlhttp;
function loadXMLDoc(url)
{
    xmlhttp=null;
if (window.XMLHttpRequest)
  {// code for all new browsers
      xmlhttp=new XMLHttpRequest();
  }
else if (window.ActiveXObject)
  {// code for IE5 and IE6
      xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
if (xmlhttp!=null)
  {
      xmlhttp.onreadystatechange=state_Change;
      xmlhttp.open("GET",url,true);
      xmlhttp.send(null);
  }
else
  {
      alert("Your browser does not support XMLHTTP.");
  }
}

function state_Change()
{
    if (xmlhttp.readyState==4)
      {// 4 = "loaded"
          if (xmlhttp.status==200)
            {// 200 = OK
             //xmlhttp.data and shtuff
            // ...our code here...
        }
  else
        {
            alert("Problem retrieving data");
        }
  }
}

You are missing a comma in your statement.

Try this:

data[data[, "Var1"]>10, ]

Or:

data[data$Var1>10, ]

Or:

subset(data, Var1>10)

As an example, try it on the built-in dataset, mtcars

data(mtcars)

mtcars[mtcars[, "mpg"]>25, ]

                mpg cyl  disp  hp drat    wt  qsec vs am gear carb
Fiat 128       32.4   4  78.7  66 4.08 2.200 19.47  1  1    4    1
Honda Civic    30.4   4  75.7  52 4.93 1.615 18.52  1  1    4    2
Toyota Corolla 33.9   4  71.1  65 4.22 1.835 19.90  1  1    4    1
Fiat X1-9      27.3   4  79.0  66 4.08 1.935 18.90  1  1    4    1
Porsche 914-2  26.0   4 120.3  91 4.43 2.140 16.70  0  1    5    2
Lotus Europa   30.4   4  95.1 113 3.77 1.513 16.90  1  1    5    2


mtcars[mtcars$mpg>25, ]

                mpg cyl  disp  hp drat    wt  qsec vs am gear carb
Fiat 128       32.4   4  78.7  66 4.08 2.200 19.47  1  1    4    1
Honda Civic    30.4   4  75.7  52 4.93 1.615 18.52  1  1    4    2
Toyota Corolla 33.9   4  71.1  65 4.22 1.835 19.90  1  1    4    1
Fiat X1-9      27.3   4  79.0  66 4.08 1.935 18.90  1  1    4    1
Porsche 914-2  26.0   4 120.3  91 4.43 2.140 16.70  0  1    5    2
Lotus Europa   30.4   4  95.1 113 3.77 1.513 16.90  1  1    5    2

subset(mtcars, mpg>25)

                mpg cyl  disp  hp drat    wt  qsec vs am gear carb
Fiat 128       32.4   4  78.7  66 4.08 2.200 19.47  1  1    4    1
Honda Civic    30.4   4  75.7  52 4.93 1.615 18.52  1  1    4    2
Toyota Corolla 33.9   4  71.1  65 4.22 1.835 19.90  1  1    4    1
Fiat X1-9      27.3   4  79.0  66 4.08 1.935 18.90  1  1    4    1
Porsche 914-2  26.0   4 120.3  91 4.43 2.140 16.70  0  1    5    2
Lotus Europa   30.4   4  95.1 113 3.77 1.513 16.90  1  1    5    2

You seem to look for the input attribute value, "the initial value of the control"?

<input type="text" value="Morlodenhof 7" />

https://developer.mozilla.org/de/docs/Web/HTML/Element/Input#attr-value

Well... sure... just access the parent and then the children.

 node.parentNode.childNodes[]

or... using jQuery:

$('#innerId').siblings()

Edit: Cletus as always is inspiring. I dug further. This is how jQuery gets siblings essentially:

function getChildren(n, skipMe){
    var r = [];
    for ( ; n; n = n.nextSibling ) 
       if ( n.nodeType == 1 && n != skipMe)
          r.push( n );        
    return r;
};

function getSiblings(n) {
    return getChildren(n.parentNode.firstChild, n);
}

The other answers are quite good, but it would also be useful to add LIMIT 1 (or the equivalent, to prevent the checking of unnecessary rows.

For curves with not too much noise, I recommend the following small code snippet:

from numpy import *

# example data with some peaks:
x = linspace(0,4,1e3)
data = .2*sin(10*x)+ exp(-abs(2-x)**2)

# that's the line, you need:
a = diff(sign(diff(data))).nonzero()[0] + 1 # local min+max
b = (diff(sign(diff(data))) > 0).nonzero()[0] + 1 # local min
c = (diff(sign(diff(data))) < 0).nonzero()[0] + 1 # local max


# graphical output...
from pylab import *
plot(x,data)
plot(x[b], data[b], "o", label="min")
plot(x[c], data[c], "o", label="max")
legend()
show()

The +1 is important, because diff reduces the original index number.

As Ajay beniwal mentioned above you need to use Apply to start digestion.

var app = angular.module('test', []);

app.controller('TestCtrl', function ($scope) {
   $scope.testValue = 0;

    setInterval(function() {
        console.log($scope.testValue++);
        $scope.$apply() 
    }, 500);
});

Use this:

https://www.google.com/settings/u/1/security/lesssecureapps
https://accounts.google.com/b/0/DisplayUnlockCaptcha
https://security.google.com/settings/security/activity?hl=en&pli=1

this link allow acces to google account

UPDATE 19-05-2017:

These url you must to visit from the IP address that will be send email

Also check this article. Supposedly Microsoft released their Enterprise Library (v4.0) from their patterns and practices where they cover the validation subject but god knows why they didn't included validation for WPF, so the blog post I'm directing you to, explains what the author did to adapt it. Hope this helps!

byte[] iso88591Data = theString.getBytes("ISO-8859-1");

Will do the trick. From your description it seems as if you're trying to "store an ISO-8859-1 String". String objects in Java are always implicitly encoded in UTF-16. There's no way to change that encoding.

What you can do, 'though is to get the bytes that constitute some other encoding of it (using the .getBytes() method as shown above).

You could have the active class be dependent upon a boolean data value:

<th 
  class="initial " 
  v-on="click: myFilter"
  v-class="{active: isActive}">
  <span class="wkday">M</span>
</th>

new Vue({
  el: '#my-container',

  data: {
    isActive: false
  },

  methods: {
    myFilter: function() {
      this.isActive = !this.isActive;
      // some code to filter users
    }
  }
})

The error message is telling you.

Try just

"C:\Program Files (x86)\Adobe\Reader 10.0\Reader\AcroRd32.exe" /t "$pdf"

When you enclose the string in single-quotes, this makes everything inside a valid string, including the " chars. By removing the single-quotes, the shell will process the dbl-quotes as string "wrappers".

I would also wrap the filename variable in dbl-quotes so you can easily process files with spaces in their names, i.e.

"C:\Program Files (x86)\Adobe\Reader 10.0\Reader\AcroRd32.exe" /t "$pdf"

IHTH

Beyond the problematic use of async as pointed out by @Servy, the other issue is that you need to explicitly get T from Task<T> by calling Task.Result. Note that the Result property will block async code, and should be used carefully.

Try:

private async void button1_Click(object sender, EventArgs e)
{
    var s = await methodAsync();
    MessageBox.Show(s.Result);
}

pgBadger is another option - also listed here: https://github.com/dhamaniasad/awesome-postgres#utilities

Requires some additional setup in advance to capture the necessary data in the postgres logs though, see the official website.

I do not agree and do not recommend to return a vector:

vector <double> vectorial(vector <double> a, vector <double> b)
{
    vector <double> c{ a[1] * b[2] - b[1] * a[2], -a[0] * b[2] + b[0] * a[2], a[0] * b[1] - b[0] * a[1] };
    return c;
}

This is much faster:

void vectorial(vector <double> a, vector <double> b, vector <double> &c)
{
    c[0] = a[1] * b[2] - b[1] * a[2]; c[1] = -a[0] * b[2] + b[0] * a[2]; c[2] = a[0] * b[1] - b[0] * a[1];
}

I tested on Visual Studio 2017 with the following results in release mode:

8.01 MOPs by reference
5.09 MOPs returning vector

In debug mode, things are much worse:

0.053 MOPS by reference
0.034 MOPs by return vector

You can simply run sudo service docker start which will start running your docker server. You can check if you have the docker server by running service --status-all, you should see docker listed.

As a general rule (i.e. in vanilla kernels), fork/clone failures with ENOMEM occur specifically because of either an honest to God out-of-memory condition (dup_mm, dup_task_struct, alloc_pid, mpol_dup, mm_init etc. croak), or because security_vm_enough_memory_mm failed you while enforcing the overcommit policy.

Start by checking the vmsize of the process that failed to fork, at the time of the fork attempt, and then compare to the amount of free memory (physical and swap) as it relates to the overcommit policy (plug the numbers in.)

In your particular case, note that Virtuozzo has additional checks in overcommit enforcement. Moreover, I'm not sure how much control you truly have, from within your container, over swap and overcommit configuration (in order to influence the outcome of the enforcement.)

Now, in order to actually move forward I'd say you're left with two options:

• switch to a larger instance, or
• put some coding effort into more effectively controlling your script's memory footprint

NOTE that the coding effort may be all for naught if it turns out that it's not you, but some other guy collocated in a different instance on the same server as you running amock.

Memory-wise, we already know that subprocess.Popen uses fork/clone under the hood, meaning that every time you call it you're requesting once more as much memory as Python is already eating up, i.e. in the hundreds of additional MB, all in order to then exec a puny 10kB executable such as free or ps. In the case of an unfavourable overcommit policy, you'll soon see ENOMEM.

Alternatives to fork that do not have this parent page tables etc. copy problem are vfork and posix_spawn. But if you do not feel like rewriting chunks of subprocess.Popen in terms of vfork/posix_spawn, consider using suprocess.Popen only once, at the beginning of your script (when Python's memory footprint is minimal), to spawn a shell script that then runs free/ps/sleep and whatever else in a loop parallel to your script; poll the script's output or read it synchronously, possibly from a separate thread if you have other stuff to take care of asynchronously -- do your data crunching in Python but leave the forking to the subordinate process.

HOWEVER, in your particular case you can skip invoking ps and free altogether; that information is readily available to you in Python directly from procfs, whether you choose to access it yourself or via existing libraries and/or packages. If ps and free were the only utilities you were running, then you can do away with subprocess.Popen completely.

Finally, whatever you do as far as subprocess.Popen is concerned, if your script leaks memory you will still hit the wall eventually. Keep an eye on it, and check for memory leaks.

For LXDE/Lubuntu

1. connect to your instance (local forwarding port 5901)

ssh -L 5901:localhost:5901 -i "xxx.pem" [email protected]

2. Install packages

sudo apt update && sudo apt upgrade
sudo apt-get install xorg lxde vnc4server lubuntu-desktop

3. Create /etc/lightdm/lightdm.conf

sudo nano /etc/lightdm/lightdm.conf

4. Copy and paste the following into the lightdm.conf and save

[SeatDefaults]
allow-guest=false
user-session=LXDE
#user-session=Lubuntu

5. setup vncserver (you will be asked to create a password for the vncserver)

vncserver
sudo echo "lxpanel & /usr/bin/lxsession -s LXDE &" >> ~/.vnc/xstartup

6. Restart your instance and reconnect

sudo reboot
ssh -L 5901:localhost:5901 -i "xxx.pem" [email protected]

7. Start vncserver

vncserver -geometry 1280x800

8. In your Remote Desktop Client (e.g. Remmina) set Server to localhost:5901 and protocol to VNC

Simply use the jQuery Trigger event like so:

$('form').trigger("reset");

This will reset checkboxes, radiobuttons, textboxes, etc... Essentially it turns your form to it's default state. Simply put the #ID, Class, element inside the jQuery selector.

Basically it would be the wrong thing to do.

There are two ways this could be implemented:

• Keep hold of the lock, only releasing it at the end of the block.
  This is a really bad idea as you don't know how long the asynchronous operation is going to take. You should only hold locks for minimal amounts of time. It's also potentially impossible, as a thread owns a lock, not a method - and you may not even execute the rest of the asynchronous method on the same thread (depending on the task scheduler).

• Release the lock in the await, and reacquire it when the await returns
  This violates the principle of least astonishment IMO, where the asynchronous method should behave as closely as possible like the equivalent synchronous code - unless you use Monitor.Wait in a lock block, you expect to own the lock for the duration of the block.

So basically there are two competing requirements here - you shouldn't be trying to do the first here, and if you want to take the second approach you can make the code much clearer by having two separated lock blocks separated by the await expression:

// Now it's clear where the locks will be acquired and released
lock (foo)
{
}
var result = await something;
lock (foo)
{
}

So by prohibiting you from awaiting in the lock block itself, the language is forcing you to think about what you really want to do, and making that choice clearer in the code that you write.

var percent = Math.floor(100 * number1 / number2 - 100) + ' %';

This should work in most cases:

import os,sys
dirname=os.path.dirname(os.path.realpath(sys.argv[0]))

If you want to get database encodings:

psql  -U postgres -h somehost --list

You'll see something like:

List of databases
           Name         |  Owner   | Encoding
------------------------+----------+----------
db1                     | postgres | UTF8

The issue here is that JSON, as a format, is generally parsed in full and then handled in-memory, which for such a large amount of data is clearly problematic.

The solution to this is to work with the data as a stream - reading part of the file, working with it, and then repeating.

The best option appears to be using something like ijson - a module that will work with JSON as a stream, rather than as a block file.

Edit: Also worth a look - kashif's comment about json-streamer and Henrik Heino's comment about bigjson.

Interesting question - I don't think there's any Oracle function that does this (almost like a "which" command in Unix), but you can get the resolution order for the name by:

select * from 
(
 select  object_name objname, object_type, 'my object' details, 1 resolveOrder 
  from user_objects
  where object_type not like 'SYNONYM'
 union all
 select synonym_name obj , 'my synonym', table_owner||'.'||table_name, 2 resolveOrder
  from user_synonyms
 union all
 select  synonym_name obj , 'public synonym', table_owner||'.'||table_name, 3 resolveOrder
  from all_synonyms where owner = 'PUBLIC'
)
where objname like upper('&objOfInterest')

Try looking at the return value of execute, which is TRUE on success, and FALSE on failure.

Try envsubst

FOO=foo
BAR=bar
export FOO BAR

envsubst <<EOF
FOO is $FOO
BAR is $BAR
EOF

Since at the time of installing of any module it mainly put corresponding .pm files in respective directories. So if you want to remove module only for some testing purpose or temporarily best is to find the path where module is stored using perldoc -l <MODULE> and then simply move the module from there to some other location. This approach can also be tried as a more permanent solution but i am not aware of any negative consequences as i do it mainly for testing.

With reacts Hooks:

1. Import

import ReactDOM from 'react-dom';
import React, {useRef} from 'react';

2. Make new hook:

const divRef = useRef<HTMLDivElement>(null);

3. Add new Div

<div ref={divRef}/>

4. Scroll function:

const scrollToDivRef  = () => {
    let node = ReactDOM.findDOMNode(divRef.current) as Element;
    node.scrollIntoView({block: 'start', behavior: 'smooth'});
}

Expanding on @BaiJiFeiLong's answer, add an active={} property to the link:

<Nav.Link as={Link} to="/user" active={pathname.startsWith('/user')}>User</Nav.Link>

This will show the User link as active when any path starts with '/user'. For this to update with each path change, include withRouter() on the component:

import React from 'react'
import { Link, withRouter } from 'react-router-dom'
import Navbar from 'react-bootstrap/Navbar'
import Nav from 'react-bootstrap/Nav'

function Header(props) {
    const pathname = props.location.pathname

    return (
        <Navbar variant="dark" expand="sm" bg="black">
            <Navbar.Brand as={Link} to="/">
                Brand name
            </Navbar.Brand>
            <Navbar.Toggle aria-controls="basic-navbar-nav" />
            <Navbar.Collapse id="basic-navbar-nav">
                <Nav className="mr-auto">
                    <Nav.Link as={Link} to="/user" active={pathname.startsWith('/user')}>User</Nav.Link>
                    <Nav.Link as={Link} to="/about" active={pathname.startsWith('/about')}>About</Nav.Link>
                </Nav>
            </Navbar.Collapse>
        </Navbar>
    )
}

export default withRouter(Header)   // updates on every new page

If you are using Z Shell, just do the following:

1. Open terminal
2. sudo nano ~/.zshrc
3. Paste this; export PATH=/Applications/MAMP/bin/php/php5.6.10/bin:$PATH
4. Save
5. Run source ~/.zshrc
6. Run which php - you should get the MAMP 5.6.10 path

5.6.10 is the version of PHP you set in your MAMP.

None of the above answers were complete for me. If your field is named field, so the selector should be the following one:

IFNULL(`field`,0) AS field

For example in a SELECT query:

SELECT IFNULL(`field`,0) AS field, `otherfield` FROM `mytable`

Hope this can help someone to not waste time.

Instead of the regular hyphon I replaced it using a horizontal bar symbol from the extended character set, it won't look very nice if the user is in another country that replaces that character but works fine for me. There is a range of different chacters you could use for some great effects and there is no css involved.

<option value='-' disabled>----</option>

i think the main things to remember about parsing csv is that it follows some simple rules:

a)it's a text file so easily opened b) each row is determined by a line end \n so split the string into lines first c) each row/line has columns determined by a comma so split each line by that to get an array of columns

have a read of this post to see what i am talking about

it's actually very easy to do once you have the hang of it and becomes very useful.

For AngularUI Router users:

<a ui-sref-active="active" ui-sref="app">

And that will place an active class on the object that is selected.

Leaving out the parenthesis and simply calling 'setParameter' now works with at least Hibernate.

String jpql = "from A where name in :names";
Query q = em.createQuery(jpql);
q.setParameter("names", l);

use ggguG

gg: goes to the first line.

gu: change to lowercase.

G: goes to the last line.

My Eclipse installation could not find log4j.properties when running JUnit tests from Eclipse, even though the file was located at src/test/resources.

The reason was that Eclipse (or the m2e connector) did not copy content from src/test/resources to the expected output folder target/test-classes - the root cause was that in the project's properties under Java Build Path -> Source tab -> Source folders on build path -> src/test/resources, somehow there was an Excluded: ** entry. I removed that excluded entry.

Alternatively, I could have manually copied src/test/resources/log4j.properties to target/test-classes/log4j.properties.

In my case the error 405 was invoked by static handler due to route ("api/images") conflicting with the folder of the same name ("~/images").

You need to use LogLevel rewrite:trace3 to your httpd.conf in newer version http://httpd.apache.org/docs/2.4/mod/mod_rewrite.html#logging

Here's a updated DOB function, which calculates birthdays the same way humans do:

import datetime
import locale


# Source: https://en.wikipedia.org/wiki/February_29
PRE = [
    'US',
    'TW',
]
POST = [
    'GB',
    'HK',
]


def get_country():
    code, _ = locale.getlocale()
    try:
        return code.split('_')[1]
    except IndexError:
        raise Exception('Country cannot be ascertained from locale.')


def get_leap_birthday(year):
    country = get_country()
    if country in PRE:
        return datetime.date(year, 2, 28)
    elif country in POST:
        return datetime.date(year, 3, 1)
    else:
        raise Exception('It is unknown whether your country treats leap year '
                      + 'birthdays as being on the 28th of February or '
                      + 'the 1st of March. Please consult your country\'s '
                      + 'legal code for in order to ascertain an answer.')
def age(dob):
    today = datetime.date.today()
    years = today.year - dob.year

    try:
        birthday = datetime.date(today.year, dob.month, dob.day)
    except ValueError as e:
        if dob.month == 2 and dob.day == 29:
            birthday = get_leap_birthday(today.year)
        else:
            raise e

    if today < birthday:
        years -= 1
    return years

print(age(datetime.date(1988, 2, 29)))

In my case, it wasn't due to image caching (Used SDWebImage). It was because of custom cell's tag mismatch with indexPath.row.

On cellForRowAtIndexPath :

1) Assign an index value to your custom cell. For instance,

cell.tag = indexPath.row

2) On main thread, before assigning the image, check if the image belongs the corresponding cell by matching it with the tag.

dispatch_async(dispatch_get_main_queue(), ^{
   if(cell.tag == indexPath.row) {
     UIImage *tmpImage = [[UIImage alloc] initWithData:imgData];
     thumbnailImageView.image = tmpImage;
   }});
});

Why not this very simple method:

$i = 0; //a counter to track which element we are at
foreach($array as $index => $value) {
    $i++;
    if( $i == sizeof($array) ){
        //we are at the last element of the array
    }
}

public class SecureSocket {
static {
    // System.setProperty("javax.net.debug", "all");
    System.setProperty("https.protocols", "TLSv1,TLSv1.1,TLSv1.2");
}
public static void main(String[] args) {
    String GhitHubSSLFile = "https://raw.githubusercontent.com/Yash-777/SeleniumWebDrivers/master/pom.xml";
    try {
        String str = readCloudFileAsString(GhitHubSSLFile);
                // new String(Files.readAllBytes(Paths.get( "D:/Sample.file" )));

        System.out.println("Cloud File Data : "+ str);
    } catch (IOException e) {
        e.printStackTrace();
    }
}
public static String readCloudFileAsString( String urlStr ) throws java.io.IOException {
    if( urlStr != null && urlStr != "" ) {
        java.io.InputStream s = null;
        String content = null;
        try {
            URL url = new URL( urlStr );
            s = (java.io.InputStream) url.getContent();
            content = IOUtils.toString(s, "UTF-8");
        }  
        }
        return content.toString();
    }
    return null;
}

Factory Reset Help }

It is so simple in HTML5

<input type="search">

This will do your job!

You can also implement the like queries using Spring Data JPA supported keyword "Containing".

List<Registration> findByPlaceContaining(String place);

Even though the ID selector is the simplest, you can also use the name selector as below:

$('[name='submitted[first_name]']').removeAttr('required');

For more see: https://api.jquery.com/attribute-equals-selector/

If you like to call an activity method from within a custom layout class(non-Activity Class).You should create a delegate using interface.

It is untested and i coded it right . but i am conveying a way to achieve what you want.

First of all create and Interface

interface TaskCompleteListener<T> {
   public void onProfileClicked(T result);
}



public class ProfileView extends LinearLayout
{
    private TaskCompleteListener<String> callback;
    TextView profileTitleTextView;
    ImageView profileScreenImageButton;
    boolean isEmpty;
    ProfileData data;
    String name;

    public ProfileView(Context context, AttributeSet attrs, String name, final ProfileData profileData)
    {
        super(context, attrs);
        ......
        ......
    }
    public setCallBack( TaskCompleteListener<String> cb) 
    {
      this.callback = cb;
    }
    //Heres where things get complicated
    public void onClick(View v)
    {
        callback.onProfileClicked("Pass your result or any type");
    }
}

And implement this to any Activity.

and call it like

ProfileView pv = new ProfileView(actvitiyContext, null, temp, tempPd);
pv.setCallBack(new TaskCompleteListener
               {
                   public void onProfileClicked(String resultStringFromProfileView){}
               });

1. Change the INNER JOIN before the WHERE clause.
2. You have two WHEREs which is not allowed.

Try this:

SELECT table1.f_id FROM table1
  INNER JOIN table2 
     ON (table2.f_id = table1.f_id AND table2.f_type = 'InProcess') 
   WHERE table1.f_com_id = '430' AND table1.f_status = 'Submitted'

By the way it is written, clean rule is invoked only if it is explicitly called:

make clean

I think it is better, than make clean every time. If you want to do this by your way, try this:

CXX = g++ -O2 -Wall

all: clean code1 code2

code1: code1.cc utilities.cc
   $(CXX) $^ -o $@

code2: code2.cc utilities.cc
   $(CXX) $^ -o $@

clean: 
    rm ...
    echo Clean done

You can manage to have a pure CSS implementation with max-height

#main-image{
    max-height: 0;
    overflow: hidden;
    background: red;
   -prefix-animation: slide 1s ease 3.5s forwards;
}

@keyframes slide {
  from {max-height: 0;}
  to {max-height: 500px;}
}

You might have to also set padding, margin and border to 0, or simply padding-top, padding-bottom, margin-top and margin-bottom.

I updated the demo of Duopixel here : http://jsfiddle.net/qD5XX/231/

Byte codes: https://cs.nyu.edu/courses/fall00/V22.0201-001/jvm2.html Byte codes Viewer: https://github.com/Konloch/bytecode-viewer

On my JDK (Windows 10 64 bit, 1.8.0_65-b17) I can reproduce and explain:

public static void main(String[] args) {
    int repeat = 10;
    long A = 0;
    long B = 0;
    for (int i = 0; i < repeat; i++) {
        A += test();
        B += testB();
    }

    System.out.println(A / repeat + " ms");
    System.out.println(B / repeat + " ms");
}


private static long test() {
    int n = 0;
    for (int i = 0; i < 1000; i++) {
        n += multi(i);
    }
    long startTime = System.currentTimeMillis();
    for (int i = 0; i < 1000000000; i++) {
        n += multi(i);
    }
    long ms = (System.currentTimeMillis() - startTime);
    System.out.println(ms + " ms A " + n);
    return ms;
}


private static long testB() {
    int n = 0;
    for (int i = 0; i < 1000; i++) {
        n += multiB(i);
    }
    long startTime = System.currentTimeMillis();
    for (int i = 0; i < 1000000000; i++) {
        n += multiB(i);
    }
    long ms = (System.currentTimeMillis() - startTime);
    System.out.println(ms + " ms B " + n);
    return ms;
}

private static int multiB(int i) {
    return 2 * (i * i);
}

private static int multi(int i) {
    return 2 * i * i;
}

Output:

...
405 ms A 785527736
327 ms B 785527736
404 ms A 785527736
329 ms B 785527736
404 ms A 785527736
328 ms B 785527736
404 ms A 785527736
328 ms B 785527736
410 ms
333 ms

So why? The byte code is this:

 private static multiB(int arg0) { // 2 * (i * i)
     <localVar:index=0, name=i , desc=I, sig=null, start=L1, end=L2>

     L1 {
         iconst_2
         iload0
         iload0
         imul
         imul
         ireturn
     }
     L2 {
     }
 }

 private static multi(int arg0) { // 2 * i * i
     <localVar:index=0, name=i , desc=I, sig=null, start=L1, end=L2>

     L1 {
         iconst_2
         iload0
         imul
         iload0
         imul
         ireturn
     }
     L2 {
     }
 }

The difference being: With brackets (2 * (i * i)):

• push const stack
• push local on stack
• push local on stack
• multiply top of stack
• multiply top of stack

Without brackets (2 * i * i):

• push const stack
• push local on stack
• multiply top of stack
• push local on stack
• multiply top of stack

Loading all on the stack and then working back down is faster than switching between putting on the stack and operating on it.

The guid provided is not correct format(.net Provided guid).

begin try
select convert(uniqueidentifier,'a89b1acd95016ae6b9c8aabb07da2010')
end try
begin catch
print '1'
end catch

Just use ng-repeat="(sectionIndex, section) in sections"

and that will be useable on the next level ng-repeat down.

<ul ng-repeat="(sectionIndex, section) in sections">
    <li  class="section_title {{section.active}}" >
        {{section.name}}
    </li>
    <ul>
        <li ng-repeat="tutorial in section.tutorials">
            {{tutorial.name}}, Your section index is {{sectionIndex}}
        </li>
    </ul>
</ul>

Well the answer from @sahhhm didn't work for me, what i needed was to trigger the backKey from a custom button so what I did was I simply called,

backAction.setOnClickListener(new View.OnClickListener() {
            @Override
            public void onClick(View v) {
                MyRides.super.onBackPressed();

            }
});

and it work like charm. Hope it will help others too.

I wanted to simulate a 'Tab' press... Expanding on Trevor's answer, we can see that a special key like 'tab' does get pressed but we don't see the actual result which a 'tab' press would have...

tried with dispatching these events for 'activeElement' as well as the global document object both - code for both added below;

snippet below:

var element = document.getElementById("firstInput");

document.addEventListener("keydown", function(event) {

  console.log('we got key:', event.key, '  keyCode:', event.keyCode, '  charCode:', event.charCode);

  /* enter is pressed */
  if (event.keyCode == 13) {
    console.log('enter pressed:', event);

    setTimeout(function() {
      /*  event.keyCode = 13;  event.target.value += 'b';  */

      theKey = 'Tab';
      var e = new window.KeyboardEvent('focus', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.activeElement.dispatchEvent(e);
      e = new window.KeyboardEvent('keydown', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.activeElement.dispatchEvent(e);
      e = new window.KeyboardEvent('beforeinput', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.activeElement.dispatchEvent(e);
      e = new window.KeyboardEvent('keypress', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.activeElement.dispatchEvent(e);
      e = new window.KeyboardEvent('input', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.activeElement.dispatchEvent(e);
      e = new window.KeyboardEvent('change', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.activeElement.dispatchEvent(e);
      e = new window.KeyboardEvent('keyup', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.activeElement.dispatchEvent(e);
    }, 4);

    setTimeout(function() {
      theKey = 'Tab';
      var e = new window.KeyboardEvent('focus', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.dispatchEvent(e);
      e = new window.KeyboardEvent('keydown', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.dispatchEvent(e);
      e = new window.KeyboardEvent('beforeinput', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.dispatchEvent(e);
      e = new window.KeyboardEvent('keypress', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.dispatchEvent(e);
      e = new window.KeyboardEvent('input', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.dispatchEvent(e);
      e = new window.KeyboardEvent('change', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.dispatchEvent(e);
      e = new window.KeyboardEvent('keyup', {
        bubbles: true,
        key: theKey,
        keyCode: 9,
        charCode: 0,
      });
      document.dispatchEvent(e);
    }, 100);



  } else if (event.keyCode != 0) {
    console.log('we got a non-enter press...: :', event.key, '  keyCode:', event.keyCode, '  charCode:', event.charCode);
  }

});

<h2>convert each enter to a tab in JavaScript... check console for output</h2>
<h3>we dispatchEvents on the activeElement... and the global element as well</h3>

<input type='text' id='firstInput' />
<input type='text' id='secondInput' />

<button type="button" onclick="document.getElementById('demo').innerHTML = Date()">
    Click me to display Date and Time.</button>
<p id="demo"></p>

Disclaimer: it is not about xunit with visual studio 2015, but Visual Studio 2017 with a UWP unit test application (MSTest). I got to this thread searching the same thing so maybe someone else will do the same :)

The solution for me was to update the nuget packages for MSTest.TestAdapter and MSTest.TestFramework. It seems that when you create a unit test app for UWP you don't automatically get the latest versions.

I found that using an APP_INITIALIZER for this doesn't work in situations where other service providers require the configuration to be injected. They can be instantiated before APP_INITIALIZER is run.

I've seen other solutions that use fetch to read a config.json file and provide it using an injection token in a parameter to platformBrowserDynamic() prior to bootstrapping the root module. But fetch isn't supported in all browsers and in particular WebView browsers for the mobile devices I target.

The following is a solution that works for me for both PWA and mobile devices (WebView). Note: I've only tested in Android so far; working from home means I don't have access to a Mac to build.

In main.ts:

import { enableProdMode } from '@angular/core';
import { platformBrowserDynamic } from '@angular/platform-browser-dynamic';

import { AppModule } from './app/app.module';
import { environment } from './environments/environment';
import { APP_CONFIG } from './app/lib/angular/injection-tokens';

function configListener() {
  try {
    const configuration = JSON.parse(this.responseText);

    // pass config to bootstrap process using an injection token
    platformBrowserDynamic([
      { provide: APP_CONFIG, useValue: configuration }
    ])
      .bootstrapModule(AppModule)
      .catch(err => console.error(err));

  } catch (error) {
    console.error(error);
  }
}

function configFailed(evt) {
  console.error('Error: retrieving config.json');
}

if (environment.production) {
  enableProdMode();
}

const request = new XMLHttpRequest();
request.addEventListener('load', configListener);
request.addEventListener('error', configFailed);
request.open('GET', './assets/config/config.json');
request.send();

This code:

1. kicks off an async request for the config.json file.
2. When the request completes, parses the JSON into a Javascript object
3. provides the value using the APP_CONFIG injection token, prior to bootstrapping.
4. And finally bootstraps the root module.

APP_CONFIG can then be injected into any additional providers in app-module.ts and it will be defined. For example, I can initialise the FIREBASE_OPTIONS injection token from @angular/fire with the following:

{
      provide: FIREBASE_OPTIONS,
      useFactory: (config: IConfig) => config.firebaseConfig,
      deps: [APP_CONFIG]
}

I find this whole thing a surprisingly difficult (and hacky) thing to do for a very common requirement. Hopefully in the near future there will be a better way, such as, support for async provider factories.

The rest of the code for completeness...

In app/lib/angular/injection-tokens.ts:

import { InjectionToken } from '@angular/core';
import { IConfig } from '../config/config';

export const APP_CONFIG = new InjectionToken<IConfig>('app-config');

and in app/lib/config/config.ts I define the interface for my JSON config file:

export interface IConfig {
    name: string;
    version: string;
    instance: string;
    firebaseConfig: {
        apiKey: string;
        // etc
    }
}

Config is stored in assets/config/config.json:

{
  "name": "my-app",
  "version": "#{Build.BuildNumber}#",
  "instance": "localdev",
  "firebaseConfig": {
    "apiKey": "abcd"
    ...
  }
}

Note: I use an Azure DevOps task to insert Build.BuildNumber and substitute other settings for different deployment environments as it is being deployed.

Try App::cpanminus:

# cpanm Chocolate::Belgian

It's great for just getting stuff installed. It provides none of the more complex functionality of CPAN or CPANPLUS, so it's easy to use, provided you know which module you want to install. If you haven't already got cpanminus, just type:

# cpan App::cpanminus

to install it.

It is also possible to install it without using cpan at all. The basic bootstrap procedure is,

curl -L http://cpanmin.us | perl - --sudo App::cpanminus

For more information go to the App::cpanminus page and look at the section on installation.

General algorithms for date manipulation convert dates to and from Julian Day Numbers. Here is a link to a description of such algorithms, a description of the best algorithms currently known, and the mathematical proofs of each of them: http://web.archive.org/web/20140910060704/http://mysite.verizon.net/aesir_research/date/date0.htm

This finally worked for me (after a lot of hastle and generating some policies using IBMs policy generator). You can downlod the policy generator here: http://www.softpedia.com/get/Security/Security-Related/P3P-Policy-Editor.shtml

I was not able to download the generator from the official IBM website any more.

I created these files in the root folder of my Web-App

/index.php
/w3c/policy.html (Human readable format)
/w3c/p3p.xml
/w3c/policy.p3p

1. Index.php: Just send an additional header:

header('P3P: policyref="/w3c/p3p.xml", CP="ALL DSP NID CURa ADMa DEVa HISa OTPa OUR NOR NAV DEM"');

2. Content of p3p.xml

<META>
    <POLICY-REFERENCES>
        <POLICY-REF about="/w3c/policy.p3p#App">
            <INCLUDE>/</INCLUDE>
            <COOKIE-INCLUDE/>
        </POLICY-REF>
    </POLICY-REFERENCES>
</META>

3. Content of my policy.html file

<html>_x000D_
<head>_x000D_
<STYLE type="text/css">_x000D_
title { color: #3333FF}_x000D_
</STYLE>_x000D_
<title>Privacy Statement for YOUR COMPANY NAME</title>_x000D_
</head>_x000D_
<body>_x000D_
<h1 class="title">Privacy Policy</h1>_x000D_
<!-- "About Us" section of privacy policy -->_x000D_
<h2>About Us</h2>_x000D_
<p>This is a privacy policy for YOUR COMPANY NAME._x000D_
Our homepage on the Web is located at <a href="YOURWEBSITE">_x000D_
YOURWEBSITE</a>._x000D_
The full text of our privacy policy is available on the Web at _x000D_
<a href="ABSOLUTE URL OF THIS FILE">_x000D_
ABSOLUTE URL OF THIS FILE</a>_x000D_
This policy does not tell users where they can go to exercise their opt-in or opt-out options._x000D_
<p>We invite you to contact us if you have questions about this policy._x000D_
You may contact us by mail at the following address:_x000D_
<pre>FIRSTNAME LASTNAME_x000D_
YOUR ADDRESS HERE_x000D_
</pre>_x000D_
<p>You may contact us by e-mail at _x000D_
<a href="mailto:[email protected]">_x000D_
[email protected]</a>. _x000D_
You may call us at TELEPHONENUMBER._x000D_
<!-- "Privacy Seals" section of privacy policy -->_x000D_
<h2>Dispute Resolution and Privacy Seals</h2>_x000D_
<p>We have the following privacy seals and/or dispute resolution mechanisms._x000D_
If you think we have not followed our privacy policy in some way, they can help you resolve your concern._x000D_
<ul>_x000D_
<li>_x000D_
<b>Dispute</b>:_x000D_
Contact us for further information_x000D_
</ul>_x000D_
<!-- "Additional information" section of privacy policy -->_x000D_
<h2>Additional Information</h2>_x000D_
<p>_x000D_
This policy is valid for 1 day from the time that it is loaded by a client._x000D_
</p>_x000D_
<!-- "Data Collection" section of privacy policy -->_x000D_
<h2>Data Collection</h2>_x000D_
<p>P3P policies declare the data they collect in groups (also referred to as "statements")._x000D_
This policy contains 1 data group._x000D_
<hr width="50%" align="center">_x000D_
<h3>Group "App control data"</h3>_x000D_
<p>We collect the following information:_x000D_
<ul>_x000D_
<li>HTTP cookies</li>_x000D_
</ul>_x000D_
<p>This data will be used for the following purposes:</p>_x000D_
<ul>_x000D_
<li>Completion and support of the current activity.</li>_x000D_
<li>Web site and system administration.</li>_x000D_
<li>Research and development.</li>_x000D_
<li>Historical preservation.</li>_x000D_
<li>Other purposes<p>Control Flow of the application</p></li>_x000D_
</ul>_x000D_
<p>This data will be used by ourselves and our agents._x000D_
<p>The data in this group has been marked as non-identifiable. This means that there is no_x000D_
reasonable way for the site to identify the individual person this data was collected from._x000D_
<p>The following explanation is provided for why this data is collected:</p>_x000D_
<blockquote>This cookie data is only used to control the application within an iframe (e.g. a Facebook App)</blockquote>_x000D_
<!-- "Use of Cookies" section of privacy policy -->_x000D_
<hr width="50%" align="center">_x000D_
<h2>Cookies</h2>_x000D_
<p>Cookies are a technology which can be used to provide you with tailored information from a Web site. A cookie is an element of data that a Web site can send to your browser, which may then store it on your system. You can set your browser to notify you when you receive a cookie, giving you the chance to decide whether to accept it._x000D_
<p>Our site makes use of cookies._x000D_
Cookies are used for the following purposes:_x000D_
<ul>_x000D_
<li>Site administration_x000D_
<li>Completing the user's current activity_x000D_
<li>Research and development_x000D_
<li>Other_x000D_
(Control Flow of the application)_x000D_
</ul>_x000D_
<!-- "Compact Policy Explanation" section of privacy policy -->_x000D_
<hr width="50%" align="center">_x000D_
<h2>Compact Policy Summary</h2>_x000D_
<p>The compact policy which corresponds to this policy is:_x000D_
<pre>_x000D_
    CP="ALL DSP NID CURa ADMa DEVa HISa OTPa OUR NOR NAV"_x000D_
</pre>_x000D_
<p>The following table explains the meaning of each field in the compact policy._x000D_
<center><table width="80%" border="1" cols="2">_x000D_
<tr><td align="center" valign="top" width="20%"><b>Field</b></td><td align="center" valign="top" width="80%"><b>Meaning</b></td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>CP=</tt></td>_x000D_
<td align="left" valign="top" width="80%">This is the compact policy header; it indicates that what follows is a P3P compact policy.</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>ALL</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
Access to all collected information is available._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>DSP</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
The policy contains at least one dispute-resolution mechanism._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>NID</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
The information collected is not personally identifiable._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>CURa</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
The data is used for completion of the current activity._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>ADMa</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
The data is used for site administration._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>DEVa</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
The data is used for research and development._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>HISa</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
The data is used for historical archival purposes._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>OTPa</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
The data is used for other purposes._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>OUR</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
The data is given to ourselves and our agents._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>NOR</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
The data is not kept beyond the current transaction._x000D_
</td></tr>_x000D_
<tr><td align="left" valign="top" width="20%"><tt>NAV</tt></td>_x000D_
<td align="left" valign="top" width="80%">_x000D_
Navigation and clickstream data is collected._x000D_
</td></tr>_x000D_
</table></center>_x000D_
<p>The compact policy is sent by the Web server along with the cookies it describes._x000D_
For more information, see the P3P deployment guide at <a href="http://www.w3.org/TR/p3pdeployment">http://www.w3.org/TR/p3pdeployment</a>._x000D_
<!-- "Policy Evaluation" section of privacy policy -->_x000D_
<hr width="50%" align="center">_x000D_
<h2>Policy Evaluation</h2>_x000D_
<p>Microsoft Internet Explorer 6 will evaluate this policy's compact policy whenever it is used with a cookie._x000D_
The actions IE will take depend on what privacy level the user has selected in their browser (Low, Medium, Medium High, or High; the default is Medium._x000D_
In addition, IE will examine whether the cookie's policy is considered satisfactory or unsatisfactory, whether the cookie is a session cookie or a persistent cookie, and whether the cookie is used in a first-party or third-party context._x000D_
This section will attempt to evaluate this policy's compact policy against Microsoft's stated behavior for IE6._x000D_
<p><b>Note:</b> this evaluation is currently experimental and should not be considered a substitute for testing with a real Web browser._x000D_
<p><b>Satisfactory policy</b>: this compact policy is considered <em>satisfactory</em> according to the rules defined by Internet Explorer 6._x000D_
IE6 will accept cookies accompanied by this policy under the High, Medium High, Medium, Low, and Accept All Cookies settings._x000D_
</body></html>

4. Content of policy.p3p

<?xml version="1.0"?>
<POLICIES xmlns="http://www.w3.org/2002/01/P3Pv1">
    <!-- Generated by IBM P3P Policy Editor version Beta 1.12 built 2/27/04 1:19 PM -->

    <!-- Expiry information for this policy -->
    <EXPIRY max-age="86400"/>

<POLICY
    name="App"
    discuri="ABSOLUTE URL TO policy.html"
    xml:lang="de">
    <!-- Description of the entity making this policy statement. -->
    <ENTITY>
    <DATA-GROUP>
<DATA ref="#business.name">COMPANY NAME</DATA>
<DATA ref="#business.contact-info.online.email">[email protected]</DATA>
<DATA ref="#business.contact-info.online.uri">YOURWEBSITE</DATA>
<DATA ref="#business.contact-info.telecom.telephone.number">YOURPHONENUMBER</DATA>
<DATA ref="#business.contact-info.postal.organization">FIRSTNAME LASTNAME</DATA>
<DATA ref="#business.contact-info.postal.street">STREET</DATA>
<DATA ref="#business.contact-info.postal.city">CITY</DATA>
<DATA ref="#business.contact-info.postal.stateprov">STAGE</DATA>
<DATA ref="#business.contact-info.postal.postalcode">POSTALCODE</DATA>
<DATA ref="#business.contact-info.postal.country">Germany</DATA>
    </DATA-GROUP>
    </ENTITY>

    <!-- Disclosure -->
    <ACCESS><all/></ACCESS>


    <!-- Disputes -->
    <DISPUTES-GROUP>
        <DISPUTES resolution-type="service" service="YOURWEBSITE CONTACT FORM" short-description="Dispute">
            <LONG-DESCRIPTION>Contact us for further information</LONG-DESCRIPTION>
    <!-- No remedies specified -->
        </DISPUTES>
    </DISPUTES-GROUP>

    <!-- Statement for group "App control data" -->
    <STATEMENT>
        <EXTENSION optional="yes">
            <GROUP-INFO xmlns="http://www.software.ibm.com/P3P/editor/extension-1.0.html" name="App control data"/>
        </EXTENSION>

    <!-- Consequence -->
    <CONSEQUENCE>
This cookie data is only used to control the application within an iframe (e.g. a Facebook App)</CONSEQUENCE>

    <!-- Data in this statement is marked as being non-identifiable -->
    <NON-IDENTIFIABLE/>

    <!-- Use (purpose) -->
    <PURPOSE><admin/><current/><develop/><historical/><other-purpose>Control Flow of the application</other-purpose></PURPOSE>

    <!-- Recipients -->
    <RECIPIENT><ours/></RECIPIENT>

    <!-- Retention -->
    <RETENTION><no-retention/></RETENTION>

    <!-- Base dataschema elements. -->
    <DATA-GROUP>
    <DATA ref="#dynamic.cookies"><CATEGORIES><navigation/></CATEGORIES></DATA>
    </DATA-GROUP>
</STATEMENT>

<!-- End of policy -->
</POLICY>
</POLICIES>

printf("price: %d, %f",temp,ftemp); 
              ^^^

This is your problem. Since the arguments are type double and float, you should be using %f for both (since printf is a variadic function, ftemp will be promoted to double).

%d expects the corresponding argument to be type int, not double.

Variadic functions like printf don't really know the types of the arguments in the variable argument list; you have to tell it with the conversion specifier. Since you told printf that the first argument is supposed to be an int, printf will take the next sizeof (int) bytes from the argument list and interpret it as an integer value; hence the first garbage number.

Now, it's almost guaranteed that sizeof (int) < sizeof (double), so when printf takes the next sizeof (double) bytes from the argument list, it's probably starting with the middle byte of temp, rather than the first byte of ftemp; hence the second garbage number.

Use %f for both.

You can only remove something you have a reference to. So you will have to search the entire list:

stuff r;
foreach(stuff s in prods) {
  if(s.ID == 1) {
      r = s;
      break;
  }
}
prods.Remove(r);

or

for(int i = 0; i < prods.Length; i++) {
    if(prods[i].ID == 1) {
        prods.RemoveAt(i);
        break;
    }
}

This also works if you are looping over an object.

unset($object->$key);

No need to use brackets.

Use upper-case HH for 24h format:

String s = curr.ToString("HH:mm");

See DateTime.ToString Method.

EDIT: between other options there's a nice library that could solve your issue: https://github.com/daimajia/AndroidSwipeLayout

Look at this method to see which fields are supported. You will find for LocalDateTime:

•NANO_OF_SECOND 
•NANO_OF_DAY 
•MICRO_OF_SECOND 
•MICRO_OF_DAY 
•MILLI_OF_SECOND 
•MILLI_OF_DAY 
•SECOND_OF_MINUTE 
•SECOND_OF_DAY 
•MINUTE_OF_HOUR 
•MINUTE_OF_DAY 
•HOUR_OF_AMPM 
•CLOCK_HOUR_OF_AMPM 
•HOUR_OF_DAY 
•CLOCK_HOUR_OF_DAY 
•AMPM_OF_DAY 
•DAY_OF_WEEK 
•ALIGNED_DAY_OF_WEEK_IN_MONTH 
•ALIGNED_DAY_OF_WEEK_IN_YEAR 
•DAY_OF_MONTH 
•DAY_OF_YEAR 
•EPOCH_DAY 
•ALIGNED_WEEK_OF_MONTH 
•ALIGNED_WEEK_OF_YEAR 
•MONTH_OF_YEAR 
•PROLEPTIC_MONTH 
•YEAR_OF_ERA 
•YEAR 
•ERA 

The field INSTANT_SECONDS is - of course - not supported because a LocalDateTime cannot refer to any absolute (global) timestamp. But what is helpful is the field EPOCH_DAY which counts the elapsed days since 1970-01-01. Similar thoughts are valid for the type LocalDate (with even less supported fields).

If you intend to get the non-existing millis-since-unix-epoch field you also need the timezone for converting from a local to a global type. This conversion can be done much simpler, see other SO-posts.

Coming back to your question and the numbers in your code:

The result 1605 is correct
  => (2014 - 1970) * 365 + 11 (leap days) + 31 (in january 2014) + 3 (in february 2014)
The result 71461 is also correct => 19 * 3600 + 51 * 60 + 1

16105L * 86400 + 71461 = 1391543461 seconds since 1970-01-01T00:00:00 (attention, no timezone) Then you can subtract the timezone offset (watch out for possible multiplication by 1000 if in milliseconds).

UPDATE after given timezone info:

local time = 1391543461 secs
offset = 3600 secs (Europe/Oslo, winter time in february)
utc = 1391543461 - 3600 = 1391539861

As JSR-310-code with two equivalent approaches:

long secondsSinceUnixEpoch1 =
  LocalDateTime.of(2014, 2, 4, 19, 51, 1).atZone(ZoneId.of("Europe/Oslo")).toEpochSecond();

long secondsSinceUnixEpoch2 =
  LocalDate
    .of(2014, 2, 4)
    .atTime(19, 51, 1)
    .atZone(ZoneId.of("Europe/Oslo"))
    .toEpochSecond();

Put your class name on the mat-form-field element. This works for all inputs.

You need to use the various Bootstrap 4 centering methods...

• Use text-center for inline elements.
• Use justify-content-center for flexbox elements (ie; form-inline)

https://codeply.com/go/Am5LvvjTxC

Also, to offset the column, the col-sm-* must be contained within a .row, and the .row must be in a container...

<section id="cover">
    <div id="cover-caption">
        <div id="container" class="container">
            <div class="row">
                <div class="col-sm-10 offset-sm-1 text-center">
                    <h1 class="display-3">Welcome to Bootstrap 4</h1>
                    <div class="info-form">
                        <form action="" class="form-inline justify-content-center">
                            <div class="form-group">
                                <label class="sr-only">Name</label>
                                <input type="text" class="form-control" placeholder="Jane Doe">
                            </div>
                            <div class="form-group">
                                <label class="sr-only">Email</label>
                                <input type="text" class="form-control" placeholder="[email protected]">
                            </div>
                            <button type="submit" class="btn btn-success ">okay, go!</button>
                        </form>
                    </div>
                    <br>

                    <a href="#nav-main" class="btn btn-secondary-outline btn-sm" role="button">?</a>
                </div>
            </div>
        </div>
    </div>
</section>

As to the short script, the following runs on my Linux host

#!/bin/bash
HOST_DIR=<pull-to>
DEVICE_DIR=/sdcard/<pull-from>
EXTENSION="\.jpg"

while read MYFILE ; do
    adb pull "$DEVICE_DIR/$MYFILE" "$HOST_DIR/$MYFILE"
done < $(adb shell ls -1 "$DEVICE_DIR" | grep "$EXTENSION")

"ls minus one" lets "ls" show one file per line, and the quotation marks allow spaces in the filename.

git config --global core.editor "code --wait"

OR

git config --global core.editor "code -w"

Check

git config --global e

Your configuration will open in Visual Studio Code

It depends on when the self executing anonymous function is running. It is possible that it is running before window.document is defined.

In that case, try adding a listener

window.addEventListener('load', yourFunction, false);
// ..... or 
window.addEventListener('DOMContentLoaded', yourFunction, false);

yourFunction () {
  // some ocde

}

Update: (after the update of the question and inclusion of the code)

Read the following about the issues in referencing DOM elements from a JavaScript inserted and run in head element:
- “getElementsByTagName(…)[0]” is undefined?
- Traversing the DOM

I'm not very happy with any of the options so I ended up requesting the file in Excel 97 formate. The POI works great for that. Thanks everyone for the help.

 <Grid >
    <Grid.ColumnDefinitions>
        <ColumnDefinition Width="*"/>
    </Grid.ColumnDefinitions>
    <Button Command="{Binding ClickCommand}" Width="100" Height="100" Content="wefwfwef"/>
</Grid>

the code behind for the window:

public partial class MainWindow : Window
{
    public MainWindow()
    {
        InitializeComponent();
        DataContext = new ViewModelBase();
    }
}

The ViewModel:

public class ViewModelBase
{
    private ICommand _clickCommand;
    public ICommand ClickCommand
    {
        get
        {
            return _clickCommand ?? (_clickCommand = new CommandHandler(() => MyAction(), ()=> CanExecute));
        }
    }
     public bool CanExecute
     {
        get
        {
            // check if executing is allowed, i.e., validate, check if a process is running, etc. 
            return true/false;
        }
     }

    public void MyAction()
    {

    }
}

Command Handler:

 public class CommandHandler : ICommand
{
    private Action _action;
    private Func<bool> _canExecute;

    /// <summary>
    /// Creates instance of the command handler
    /// </summary>
    /// <param name="action">Action to be executed by the command</param>
    /// <param name="canExecute">A bolean property to containing current permissions to execute the command</param>
    public CommandHandler(Action action, Func<bool> canExecute)
    {
        _action = action;
        _canExecute = canExecute;
    }

    /// <summary>
    /// Wires CanExecuteChanged event 
    /// </summary>
    public event EventHandler CanExecuteChanged
    {
        add { CommandManager.RequerySuggested += value; }
        remove { CommandManager.RequerySuggested -= value; }
    }

    /// <summary>
    /// Forcess checking if execute is allowed
    /// </summary>
    /// <param name="parameter"></param>
    /// <returns></returns>
    public bool CanExecute(object parameter)
    {
        return _canExecute.Invoke();
    }

    public void Execute(object parameter)
    {
        _action();
    }
}

I hope this will give you the idea.

map.keySet()

will return you all the keys. If you want the keys to be sorted, you might consider a TreeMap

Yes, you'll need to use pseudo elements AND pseudo selectors: http://jsfiddle.net/cYky9/

There are also new kids on the block!

• Besides the already mentioned deprecated optparse. [DO NOT USE]
• argparse was also mentioned, which is a solution for people not willing to include external libs.
• docopt is an external lib worth looking at, which uses a documentation string as the parser for your input.
• click is also external lib and uses decorators for defining arguments. (My source recommends: Why Click)
• python-inquirer For selection focused tools and based on Inquirer.js (repo)

If you need a more in-depth comparison please read this and you may end up using docopt or click. Thanks to Kyle Purdon!

The first step would be to add

position: 'absolute',

then if you want the element full width, add

left: 0,
right: 0,

then, if you want to put the element in the bottom, add

bottom: 0,
// don't need set top: 0

if you want to position the element at the top, replace bottom: 0 by top: 0

USE this , Don't forget to get a google api key from

https://console.developers.google.com/apis/credentials

and replace it

    <div id="map" style="width:100%;height:400px;"></div>

<script>
function myMap() {

var map = new google.maps.Map(document.getElementById("map"), mapOptions);
  var myCenter = new google.maps.LatLng(38.224905, 48.252143);
  var mapCanvas = document.getElementById("map");
  var mapOptions = {center: myCenter, zoom: 16};
  var map = new google.maps.Map(mapCanvas, mapOptions);
  var marker = new google.maps.Marker({position:myCenter});
  marker.setMap(map);
}
</script>

<script src="https://maps.googleapis.com/maps/api/js?key=YOUR_API_KEY&callback=myMap"></script>

The way you declare the date property as an input looks incorrect but its hard to say if it's the only problem without seeing all your code. Rather than using @Input('date') declare the date property like so: private _date: string;. Also, make sure you are instantiating the model with the new keyword. Lastly, access the property using regular dot notation.

Check your work against this example from https://www.typescriptlang.org/docs/handbook/classes.html :

let passcode = "secret passcode";

class Employee {
    private _fullName: string;

    get fullName(): string {
        return this._fullName;
    }

    set fullName(newName: string) {
        if (passcode && passcode == "secret passcode") {
            this._fullName = newName;
        }
        else {
            console.log("Error: Unauthorized update of employee!");
        }
    }
}

let employee = new Employee();
employee.fullName = "Bob Smith";
if (employee.fullName) {
    console.log(employee.fullName);
}

And here is a plunker demonstrating what it sounds like you're trying to do: https://plnkr.co/edit/OUoD5J1lfO6bIeME9N0F?p=preview

The same as you, I was looking for a way to map users/groups from host to docker containers and this is the shortest way I've found so far:

  version: "3"
    services:
      my-service:
        .....
        volumes:
          # take uid/gid lists from host
          - /etc/passwd:/etc/passwd:ro
          - /etc/group:/etc/group:ro
          # mount config folder
          - path-to-my-configs/my-service:/etc/my-service:ro
        .....

This is an extract from my docker-compose.yml.

The idea is to mount (in read-only mode) users/groups lists from the host to the container thus after the container starts up it will have the same uid->username (as well as for groups) matchings with the host. Now you can configure user/group settings for your service inside the container as if it was working on your host system.

When you decide to move your container to another host you just need to change user name in service config file to what you have on that host.

This should technically be achievable using window.location.reload():

HTML:

<button (click)="refresh()">Refresh</button>

TS:

refresh(): void {
    window.location.reload();
}

Update:

Here is a basic StackBlitz example showing the refresh in action. Notice the URL on "/hello" path is retained when window.location.reload() is executed.

As the question is specifically about alternative tools to get data from PDF as XML so you may be interested to take a look at the commercial tool "ByteScout PDF Extractor SDK" that is capable of doing exactly this: extract text from PDF as XML along with the positioning data (x,y) and font information:

Text in the source PDF:

Products | Units | Price 

Output XML:

 <row>
 <column>
  <text fontName="Arial" fontSize="11.0" fontStyle="Bold" x="212" y="126" width="47" height="11">Products</text> 
  </column>
 <column>
  <text fontName="Arial" fontSize="11.0" fontStyle="Bold" x="428" y="126" width="27" height="11">Units</text> 
  </column>
 <column>
  <text fontName="Arial" fontSize="11.0" fontStyle="Bold" x="503" y="126" width="26" height="11">Price</text> 
  </column>
</row>

P.S.: additionally it also breaks the text into a table based structure.

Disclosure: I work for ByteScout

I'm surprised nobody has mentioned the new Fetch API, supported by all browsers except IE11 at the time of writing. It simplifies the XMLHttpRequest syntax you see in many of the other examples.

The API includes a lot more, but start with the fetch() method. It takes two arguments:

1. A URL or an object representing the request.
2. Optional init object containing the method, headers, body etc.

Simple GET:

const userAction = async () => {
  const response = await fetch('http://example.com/movies.json');
  const myJson = await response.json(); //extract JSON from the http response
  // do something with myJson
}

Recreating the previous top answer, a POST:

const userAction = async () => {
  const response = await fetch('http://example.com/movies.json', {
    method: 'POST',
    body: myBody, // string or object
    headers: {
      'Content-Type': 'application/json'
    }
  });
  const myJson = await response.json(); //extract JSON from the http response
  // do something with myJson
}

You can use this

"String.Format("{0:F2}", String Value);"

Gives you only the two digits after Dot, exactly two digits.

The only thing that can be work is (if we mention that the passwords are just hashed, without adding any kind of salt to prevent the replay attacks, if it is so you must know the salt)by the way, get an dictionary attack tool, the files of many words, numbers etc. then create two rows, one row is word,number (in dictionary) the other one is hash of the word, and compare the hashes if matches you get it...

that's the only way, without going into cryptanalysis.

Another option is to use Qt Jambi. It has nearly all the greatness of Qt (many components, good documentation, easy to use), without the hassle of C++. I used it 3-4 years ago for a small project, even then it was almost mature.

You might want to see the discussion about Swing vs. Qt here.

if your requirement is like parsing an replacing multiple variable and then use it as a hash/or anything then you can do something like this

require 'yaml'
require 'json'
yaml = YAML.load_file("xxxx.yaml")
blueprint = yaml.to_json % { var_a: "xxxx", var_b: "xxxx"}
hash = JSON.parse(blueprint)

inside the yaml just put variables like this

"%{var_a}"

This is everything you need:

$week_start = strtotime('last Sunday', time());
$week_end = strtotime('next Sunday', time());

$month_start = strtotime('first day of this month', time());
$month_end = strtotime('last day of this month', time());

$year_start = strtotime('first day of January', time());
$year_end = strtotime('last day of December', time());

echo date('D, M jS Y', $week_start).'<br/>';
echo date('D, M jS Y', $week_end).'<br/>';

echo date('D, M jS Y', $month_start).'<br/>';
echo date('D, M jS Y', $month_end).'<br/>';

echo date('D, M jS Y', $year_start).'<br/>';
echo date('D, M jS Y', $year_end).'<br/>';

Angular 2.x to 8 Compatible!

You can directly give the source property of the current object in the img src attribute. Please see my code below:

<div *ngFor="let brochure of brochureList">
    <img class="brochure-poster" [src]="brochure.imageUrl" />
</div>

NOTE: You can as well use string interpolation but that is not a legit way to do it. Property binding was created for this very purpose hence better use this.

NOT RECOMMENDED :

<img class="brochure-poster" src="{{brochure.imageUrl}}"/>

Its because that defeats the purpose of property binding. It is more meaningful to use that for setting the properties. {{}} is a normal string interpolation expression, that does not reveal to anyone reading the code that it makes special meaning. Using [] makes it easily to spot the properties that are set dynamically.

Here is my brochureList contains the following json received from service(you can assign it to any variable):

[ {
            "productId":1,
            "productName":"Beauty Products",
            "productCode": "XXXXXX",            
            "description":  "Skin Care",           
            "imageUrl":"app/Images/c1.jpg"
         },
        {
             "productId":2,
            "productName":"Samsung Galaxy J5",
            "productCode": "MOB-124",      
            "description":  "8GB, Gold",
            "imageUrl":"app/Images/c8.jpg"
         }]

Prevent Default

Calling preventDefault() during any stage of event flow cancels the event, meaning that any default action normally taken by the implementation as a result of the event will not occur. You can use Event.

return false

return false inside a callback prevents the default behaviour. For example, in a submit event, it doesn't submit the form. return false also stops bubbling, so the parents of the element won't know the event occurred. return false is equivalent to event.preventDefault() + event.stopPropagation()

View

<div ng-app="myapp">
{{AssignedDate.now() | date:'yyyy-MM-dd HH:mm:ss'}}
</div>

Controller

var app = angular.module('myapp',[])

app.run(function($rootScope){
    $rootScope.AssignedDate = Date;
})

Sure, just use the arguments object.

function foo() {
  for (var i = 0; i < arguments.length; i++) {
    console.log(arguments[i]);
  }
}

As Homebrew is my favorite for macOS although it is possible to have apt-get on macOS using Fink.

My implementation uses the svg element in html and I also made a generator for making the wave you want:

https://smooth.ie/blogs/news/svg-wavey-transitions-between-sections

<div style="height: 150px; overflow: hidden;">
  <svg viewBox="0 0 500 150" preserveAspectRatio="none" style="height: 100%; width: 100%;">
    <path d="M0.00,92.27 C216.83,192.92 304.30,8.39 500.00,109.03 L500.00,0.00 L0.00,0.00 Z" style="stroke: none;fill: #e1efe3;"></path>
  </svg>
</div>

https://jsfiddle.net/1b8L7nax/5/

Answer is already given above. Trying to differentiate between strong vs week and static vs dynamic concept.

What is Strongly typed VS Weakly typed?

Strongly Typed: Will not be automatically converted from one type to another

In Go or Python like strongly typed languages "2" + 8 will raise a type error, because they don't allow for "type coercion".

Weakly (loosely) Typed: Will be automatically converted to one type to another: Weakly typed languages like JavaScript or Perl won't throw an error and in this case JavaScript will results '28' and perl will result 10.

Perl Example:

my $a = "2" + 8;
print $a,"\n";

Save it to main.pl and run perl main.pl and you will get output 10.

What is Static VS Dynamic type?

In programming, programmer define static typing and dynamic typing with respect to the point at which the variable types are checked. Static typed languages are those in which type checking is done at compile-time, whereas dynamic typed languages are those in which type checking is done at run-time.

• Static: Types checked before run-time
• Dynamic: Types checked on the fly, during execution

What is this means?

In Go it checks typed before run-time (static check). This mean it not only translates and type-checks code it’s executing, but it will scan through all the code and type error would be thrown before the code is even run. For example,

package main

import "fmt"

func foo(a int) {
    if (a > 0) {
        fmt.Println("I am feeling lucky (maybe).")
    } else {
        fmt.Println("2" + 8)
    }
}

func main() {
    foo(2)
}

Save this file in main.go and run it, you will get compilation failed message for this.

go run main.go
# command-line-arguments
./main.go:9:25: cannot convert "2" (type untyped string) to type int
./main.go:9:25: invalid operation: "2" + 8 (mismatched types string and int)

But this case is not valid for Python. For example following block of code will execute for first foo(2) call and will fail for second foo(0) call. It's because Python is dynamically typed, it only translates and type-checks code it’s executing on. The else block never executes for foo(2), so "2" + 8 is never even looked at and for foo(0) call it will try to execute that block and failed.

def foo(a):
    if a > 0:
        print 'I am feeling lucky.'
    else:
        print "2" + 8
foo(2)
foo(0)

You will see following output

python main.py
I am feeling lucky.
Traceback (most recent call last):
  File "pyth.py", line 7, in <module>
    foo(0)
  File "pyth.py", line 5, in foo
    print "2" + 8
TypeError: cannot concatenate 'str' and 'int' objects

I was getting the same message message within dotNet Core 2.2 using MVC 5, however nothing was being logged to the Windows Event Viewer.

I found that I had changed the Project sdk from Microsoft.NET.Sdk.Web to Microsoft.NET.Sdk.Razor (seen within the projects.csproj file). I changed this back and it worked fine :)

**Making War file in Eclips Gaynemed of grails web project **

1.Import project:

2.Change the datasource.groovy file

Like this: url="jdbc:postgresql://18.247.120.101:8432/PGMS"

2.chnge AppConfig.xml

3.kill the Java from Task Manager:

4. run clean comand in eclips

5. run 'prod war' fowllowed by project name.

6. Check the log file and find the same .war file in directory of workbench with same date.

For me, the only thing which worked is

git diff HEAD

including the staged files, git diff --cached only shows staged files.

Use toCharArray() method. It splits the string into an array of characters:

http://java.sun.com/j2se/1.5.0/docs/api/java/lang/String.html#toCharArray%28%29

String str = "aabbab";
char[] chs = str.toCharArray();

In the module build.gradle, in the task field, I get an error unless I use:

def ndkDir = plugins.getPlugin('com.android.application').sdkHandler.getNdkFolder()

I see people using

def ndkDir = android.plugin.ndkFolder

and

def ndkDir = plugins.getPlugin('com.android.library').sdkHandler.getNdkFolder()

but neither of those worked until I changed it to the plugin I was actually importing.

It is also worth noting that if your program spawns a new process, that process may inherit all your opened handles. Even after your own program closs, those inherited handles can still be alive via the orphaned child process. And they don't necessarily show up quite the same in netstat. But all the same, the socket will hang around in CLOSE_WAIT while this child process is alive.

I had a case where I was running ADB. ADB itself spawns a server process if its not already running. This inherited all my handles initially, but did not show up as owning any of them when I was investigating (the same was true for both macOS and Windows - not sure about Linux).

You have to do this for each File:

public static void deleteFolder(File folder) {
    File[] files = folder.listFiles();
    if(files!=null) { //some JVMs return null for empty dirs
        for(File f: files) {
            if(f.isDirectory()) {
                deleteFolder(f);
            } else {
                f.delete();
            }
        }
    }
    folder.delete();
}

Then call

deleteFolder(outputFolder);

Add white-space: nowrap;:

.garage-title {
    clear: both;
    display: inline-block;
    overflow: hidden;
    white-space: nowrap;
}

jsFiddle

This is one way of doing this:

add a "group" to your menu:

<?xml version="1.0" encoding="utf-8"?>
<menu xmlns:android="http://schemas.android.com/apk/res/android" >

    <group
        android:id="@+id/main_menu_group">
         <item android:id="@+id/done_item"
              android:title="..."
              android:icon="..."
              android:showAsAction="..."/>
    </group>
</menu>

then, add a

Menu menu;

variable to your activity and set it in your override of onCreateOptionsMenu:

@Override
public boolean onCreateOptionsMenu(Menu menu) {
    this.menu = menu;
    // inflate your menu here
}

After, add and use this function to your activity when you'd like to show/hide the menu:

public void showOverflowMenu(boolean showMenu){
    if(menu == null)
        return;
    menu.setGroupVisible(R.id.main_menu_group, showMenu);
}

I am not saying this is the best/only way, but it works well for me.

Well you are trying to compare Date with Nvarchar which is wrong. Should be

Where dates between date1 And date2
-- both date1 & date2 should be date/datetime

If date1,date2 strings; server will convert them to date type before filtering.

There are two easy and safe rules which work not only in sh but also bash.

1. Put the whole string in single quotes

This works for all chars except single quote itself. To escape the single quote, close the quoting before it, insert the single quote, and re-open the quoting.

'I'\''m a s@fe $tring which ends in newline
'

sed command: sed -e "s/'/'\\\\''/g; 1s/^/'/; \$s/\$/'/"

2. Escape every char with a backslash

This works for all characters except newline. For newline characters use single or double quotes. Empty strings must still be handled - replace with ""

\I\'\m\ \a\ \s\@\f\e\ \$\t\r\i\n\g\ \w\h\i\c\h\ \e\n\d\s\ \i\n\ \n\e\w\l\i\n\e"
"

sed command: sed -e 's/./\\&/g; 1{$s/^$/""/}; 1!s/^/"/; $!s/$/"/'.

2b. More readable version of 2

There's an easy safe set of characters, like [a-zA-Z0-9,._+:@%/-], which can be left unescaped to keep it more readable

I\'m\ a\ s@fe\ \$tring\ which\ ends\ in\ newline"
"

sed command: LC_ALL=C sed -e 's/[^a-zA-Z0-9,._+@%/-]/\\&/g; 1{$s/^$/""/}; 1!s/^/"/; $!s/$/"/'.

Note that in a sed program, one can't know whether the last line of input ends with a newline byte (except when it's empty). That's why both above sed commands assume it does not. You can add a quoted newline manually.

Note that shell variables are only defined for text in the POSIX sense. Processing binary data is not defined. For the implementations that matter, binary works with the exception of NUL bytes (because variables are implemented with C strings, and meant to be used as C strings, namely program arguments), but you should switch to a "binary" locale such as latin1.

(You can easily validate the rules by reading the POSIX spec for sh. For bash, check the reference manual linked by @AustinPhillips)

RESTful Resource controller

A RESTful resource controller sets up some default routes for you and even names them.

Route::resource('users', 'UsersController');

Gives you these named routes:

Verb          Path                        Action  Route Name
GET           /users                      index   users.index
GET           /users/create               create  users.create
POST          /users                      store   users.store
GET           /users/{user}               show    users.show
GET           /users/{user}/edit          edit    users.edit
PUT|PATCH     /users/{user}               update  users.update
DELETE        /users/{user}               destroy users.destroy

And you would set up your controller something like this (actions = methods)

class UsersController extends BaseController {

    public function index() {}

    public function show($id) {}

    public function store() {}

}

You can also choose what actions are included or excluded like this:

Route::resource('users', 'UsersController', [
    'only' => ['index', 'show']
]);

Route::resource('monkeys', 'MonkeysController', [
    'except' => ['edit', 'create']
]);

API Resource controller

Laravel 5.5 added another method for dealing with routes for resource controllers. API Resource Controller acts exactly like shown above, but does not register create and edit routes. It is meant to be used for ease of mapping routes used in RESTful APIs - where you typically do not have any kind of data located in create nor edit methods.

Route::apiResource('users', 'UsersController');

RESTful Resource Controller documentation

Implicit controller

An Implicit controller is more flexible. You get routed to your controller methods based on the HTTP request type and name. However, you don't have route names defined for you and it will catch all subfolders for the same route.

Route::controller('users', 'UserController');

Would lead you to set up the controller with a sort of RESTful naming scheme:

class UserController extends BaseController {

    public function getIndex()
    {
        // GET request to index
    }

    public function getShow($id)
    {
        // get request to 'users/show/{id}'
    }

    public function postStore()
    {
        // POST request to 'users/store'
    }

}

Implicit Controller documentation

It is good practice to use what you need, as per your preference. I personally don't like the Implicit controllers, because they can be messy, don't provide names and can be confusing when using php artisan routes. I typically use RESTful Resource controllers in combination with explicit routes.

This is an adaptation of the above answer, but should be more complete.

To be clear, this is to re-introduce previous auto-indent features when HTML files are open in Sublime Text. So when you finish a tag, it automatically indents for the next element.

Windows Users

Go to C:\Program Files\Sublime Text 3\Packages extract HTML.sublime-package as if it is a zip file to a directory.

Open Miscellaneous.tmPreferences and copy this contents into the file

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>name</key>
    <string>Miscellaneous</string>
    <key>scope</key>
    <string>text.html</string>
    <key>settings</key>
    <dict>
        <key>decreaseIndentPattern</key>
            <string>(?x)
            ^\s*
            (&lt;/(?!html)
              [A-Za-z0-9]+\b[^&gt;]*&gt;
            |--&gt;
            |&lt;\?(php)?\s+(else(if)?|end(if|for(each)?|while))
            |\}
            )</string>
        <key>batchDecreaseIndentPattern</key>
            <string>(?x)
            ^\s*
            (&lt;/(?!html)
              [A-Za-z0-9]+\b[^&gt;]*&gt;
            |--&gt;
            |&lt;\?(php)?\s+(else(if)?|end(if|for(each)?|while))
            |\}
            )</string>
        <key>increaseIndentPattern</key>
            <string>(?x)
            ^\s*
            &lt;(?!\?|area|base|br|col|frame|hr|html|img|input|link|meta|param|[^&gt;]*/&gt;)
              ([A-Za-z0-9]+)(?=\s|&gt;)\b[^&gt;]*&gt;(?!.*&lt;/\1&gt;)
            |&lt;!--(?!.*--&gt;)
            |&lt;\?php.+?\b(if|else(?:if)?|for(?:each)?|while)\b.*:(?!.*end\1)
            |\{[^}"']*$
            </string>
        <key>batchIncreaseIndentPattern</key>
            <string>(?x)
            ^\s*
            &lt;(?!\?|area|base|br|col|frame|hr|html|img|input|link|meta|param|[^&gt;]*/&gt;)
              ([A-Za-z0-9]+)(?=\s|&gt;)\b[^&gt;]*&gt;(?!.*&lt;/\1&gt;)
            |&lt;!--(?!.*--&gt;)
            |&lt;\?php.+?\b(if|else(?:if)?|for(?:each)?|while)\b.*:(?!.*end\1)
            |\{[^}"']*$
            </string>
        <key>bracketIndentNextLinePattern</key>
         <string>&lt;!DOCTYPE(?!.*&gt;)</string>
    </dict>
</dict>
</plist>

Then re-zip the file as HTML.sublime-package and replace the existing HTML.sublime-package with the one you just created.

Close and open Sublime Text 3 and you're done!

So there is another way you can actually fire it from any language. The best way I think, you can just create a batch file which will call your .dtsx package.

Next you call the batch file from any language. As in windows platform, you can run batch file from anywhere, I think this will be the most generic approach for your purpose. No code dependencies.

Below is a blog for more details..

https://www.mssqltips.com/sqlservertutorial/218/command-line-tool-to-execute-ssis-packages/

Happy coding.. :)

Thanks, Ayan

In my case my column was a datetime it kept giving me all records. What I did is to include time, see below example

SELECT * FROM my_table where start_date > '2011-01-01 01:01:01';

Another alternative would be JasperReports: JasperReports Library. It uses iText itself and is more than a PDF library you asked for, but if it fits your needs I'd go for it.

Simply put, it allows you to design reports that can be filled during runtime. If you use a custom datasource, you might be able to integrate JasperReports easily into the existing system. It would save you the whole layouting troubles, e.g. when invoices span over more sites where each side should have a footer and so on.

Since jackson-databind:2.10 JsonNode has the toPrettyString() method to easily format JSON:

objectMapper
  .readTree("{}")
  .toPrettyString()
;

From the docs:

public String toPrettyString()

Alternative to toString() that will serialize this node using Jackson default pretty-printer.

Since:
2.10

If you are searching for a property, then "no". You want:

if ('prop' in obj) { }

In general, you should not care whether or not the property comes from the prototype or the object.

However, because you used 'key' in your sample code, it looks like you are treating the object as a hash, in which case your answer would make sense. All of the hashes keys would be properties in the object, and you avoid the extra properties contributed by the prototype.

John Resig's answer was very comprehensive, but I thought it wasn't clear. Especially with when to use "'prop' in obj".

Use:

db.emails.count({sent_at: null})

Which counts all emails whose sent_at property is null or is not set. The above query is same as below.

db.emails.count($or: [
  {sent_at: {$exists: false}},
  {sent_at: null}
])

You can just add a parameter to run, see:

Run --> Parameters

In field parameters add -cleaninstall

Now just run, they always will do a deep clean before install.

Tried most of the things here to no avail, but finally found a fix for my machine, so thought I'd share it:

Following previous advice in another question, I had used netsh to add :: to iplisten. It turns out undoing that was my solution, by simply replacing add in their advice:

netsh http delete iplisten ipaddress=::

You can also do this manually by deleting HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\HTTP\Parameters\ListenOnlyList from the registry and restarting the service/your PC.

Have you already looked at adding a check constraint on that column which would restrict values? Something like:

CREATE TABLE SomeTable
(
   Id int NOT NULL,
   Frequency varchar(200),
   CONSTRAINT chk_Frequency CHECK (Frequency IN ('Daily', 'Weekly', 'Monthly', 'Yearly'))
)

Since the question got bumped I will go ahead and post my solution.

using (var finished = new CountdownEvent(1)) 
{ 
  for (DataObject data in dataList) 
  {   
    finished.AddCount();
    var localData = (DataObject)data.Clone(); 
    var thread = new Thread( 
        delegate() 
        {
          try
          {
            DoThreadStuff(localData); 
            threadFinish.Set();
          }
          finally
          {
            finished.Signal();
          }
        } 
    ); 
    thread.Start(); 
  }  
  finished.Signal(); 
  finished.Wait(YOUR_TIMEOUT); 
} 

I had the same issue. Not able to install neither using Marketplace nor Servers tab.

Following is the alternative.

1) Help -> Install New Software

2) Use url : http://download.oracle.com/otn_software/oepe/12.1.3.6/luna/repository Above is the OEPE tool provided by oracle for EE development.

3) From all the suggestions, select glassfish tools.

4) Install it.

5) Restart eclipse.

Eclipse 4.4.2 Luna JDK : 1.8

You could always use "%p" in order to display 8 bit hex numbers.

int main (void)
{
    uint8_t a;
    uint32_t b;
    a=15;
    b=a<<28;
    printf("%p", b);
    return 0;
}

Output:

0xf0000000

Here is a code block / example of some list filtering using three different methods that I put together to show Lambdas and LINQ based list filtering.

#region List Filtering

static void Main(string[] args)
{
    ListFiltering();
    Console.ReadLine();
}

private static void ListFiltering()
{
    var PersonList = new List<Person>();

    PersonList.Add(new Person() { Age = 23, Name = "Jon", Gender = "M" }); //Non-Constructor Object Property Initialization
    PersonList.Add(new Person() { Age = 24, Name = "Jack", Gender = "M" });
    PersonList.Add(new Person() { Age = 29, Name = "Billy", Gender = "M" });

    PersonList.Add(new Person() { Age = 33, Name = "Bob", Gender = "M" });
    PersonList.Add(new Person() { Age = 45, Name = "Frank", Gender = "M" });

    PersonList.Add(new Person() { Age = 24, Name = "Anna", Gender = "F" });
    PersonList.Add(new Person() { Age = 29, Name = "Sue", Gender = "F" });
    PersonList.Add(new Person() { Age = 35, Name = "Sally", Gender = "F" });
    PersonList.Add(new Person() { Age = 36, Name = "Jane", Gender = "F" });
    PersonList.Add(new Person() { Age = 42, Name = "Jill", Gender = "F" });

    //Logic: Show me all males that are less than 30 years old.

    Console.WriteLine("");
    //Iterative Method
    Console.WriteLine("List Filter Normal Way:");
    foreach (var p in PersonList)
        if (p.Gender == "M" && p.Age < 30)
            Console.WriteLine(p.Name + " is " + p.Age);

    Console.WriteLine("");
    //Lambda Filter Method
    Console.WriteLine("List Filter Lambda Way");
    foreach (var p in PersonList.Where(p => (p.Gender == "M" && p.Age < 30))) //.Where is an extension method
        Console.WriteLine(p.Name + " is " + p.Age);

    Console.WriteLine("");
    //LINQ Query Method
    Console.WriteLine("List Filter LINQ Way:");
    foreach (var v in from p in PersonList
                      where p.Gender == "M" && p.Age < 30
                      select new { p.Name, p.Age })
        Console.WriteLine(v.Name + " is " + v.Age);
}

private class Person
{
    public Person() { }
    public int Age { get; set; }
    public string Name { get; set; }
    public string Gender { get; set; }
}

#endregion

I would suggest launching Jupyter lab/notebook from your base environment and selecting the right kernel.

How to add conda environment to jupyter lab should contains the info needed to add the kernel to your base environment.

Disclaimer : I asked the question in the topic I linked, but I feel it answers your problem too.

<body onload="window.print()"> or window.onload = function() { window.print(); }

- name: copy vhosts
  template: src=site-vhost.conf dest=/etc/apache2/sites-enabled/{{ item }}.conf
  with_items:
    - somehost.local
    - otherhost.local
  notify: restart apache

IMPORTANT: Note that an item does not have to be just a string, it can be an object with as many properties as you like, so that way you can pass any number of variables.

In the template I have:

<VirtualHost *:80>
    ServerAdmin [email protected]
    ServerName {{ item }}
    DocumentRoot /vagrant/public


    ErrorLog ${APACHE_LOG_DIR}/error-{{ item }}.log
    CustomLog ${APACHE_LOG_DIR}/access.log combined

</VirtualHost>

Another way besides @Nahush's answer, if you are already using Express framework in the project then you can avoid using Nginx for reverse-proxy.

A simpler way is to use express-http-proxy

1. run npm run build to create the bundle.

   var proxy = require('express-http-proxy');
   
   var app = require('express')();
   
   //define the path of build
   
   var staticFilesPath = path.resolve(__dirname, '..', 'build');
   
   app.use(express.static(staticFilesPath));
   
   app.use('/api/api-server', proxy('www.api-server.com'));
   

Use "/api/api-server" from react code to call the API.

So, that browser will send request to the same host which will be internally redirecting the request to another server and the browser will feel that It is coming from the same origin ;)

You may need to explain your question a little more.

When you say "redirect", to most people that suggest changing the location of the HTML page:

window.location = url;

When you say "redirect to function" - it doesn't really make sense. You can call a function or you can redirect to another page.
You can even redirect and have a function called when the new page loads.

Had a need for similar functionality myself, so after much hair pulling I came up with the function below

/**
 * Fetches angle relative to screen centre point
 * where 3 O'Clock is 0 and 12 O'Clock is 270 degrees
 * 
 * @param screenPoint
 * @return angle in degress from 0-360.
 */
public double getAngle(Point screenPoint) {
    double dx = screenPoint.getX() - mCentreX;
    // Minus to correct for coord re-mapping
    double dy = -(screenPoint.getY() - mCentreY);

    double inRads = Math.atan2(dy, dx);

    // We need to map to coord system when 0 degree is at 3 O'clock, 270 at 12 O'clock
    if (inRads < 0)
        inRads = Math.abs(inRads);
    else
        inRads = 2 * Math.PI - inRads;

    return Math.toDegrees(inRads);
}

Are you saying you can have calls like these: getData(id, parameters); getData(id, callback)?

In this case you can't obviously rely on position and you have to rely on analysing the type: getType() and then if necessary getTypeName()

Check if the parameter in question is an array or a function.

I think you are saying that you have python2 and python3 installed and have added a reference to each version under Pycharm > Settings > Project Interpreter

What I think you are asking is how do you have some projects run with Python 2 and some projects running with Python 3.

If so, you can look under Run > Edit Configurations

Post::where('id',3)->update(['title'=>'Updated title']);

VSQL++ for Oracle is a simplify database management for oracle.

canonical representation means view the character in different style for example if I write a letter A means another person may write the letter A in different style:)

This is according to OPTICAL CHARACTER RECOGNITION FIELD

I don't think that anybody has mentioned this, but alloca also has some serious security issues not necessarily present with malloc (though these issues also arise with any stack based arrays, dynamic or not). Since the memory is allocated on the stack, buffer overflows/underflows have much more serious consequences than with just malloc.

In particular, the return address for a function is stored on the stack. If this value gets corrupted, your code could be made to go to any executable region of memory. Compilers go to great lengths to make this difficult (in particular by randomizing address layout). However, this is clearly worse than just a stack overflow since the best case is a SEGFAULT if the return value is corrupted, but it could also start executing a random piece of memory or in the worst case some region of memory which compromises your program's security.

It's also possible to do something like this with ng-style:

ng-style="image_path != '' && {'background-image':'url('+image_path+')'}"

which would not attempt to fetch a non-existing image.

And if you really want to get yourself in trouble, make it easier to execute by writing an extension method:

static class AccessExtensions
{
    public static object call(this object o, string methodName, params object[] args)
    {
        var mi = o.GetType ().GetMethod (methodName, System.Reflection.BindingFlags.NonPublic | System.Reflection.BindingFlags.Instance );
        if (mi != null) {
            return mi.Invoke (o, args);
        }
        return null;
    }
}

And usage:

    class Counter
    {
        public int count { get; private set; }
        void incr(int value) { count += value; }
    }

    [Test]
    public void making_questionable_life_choices()
    {
        Counter c = new Counter ();
        c.call ("incr", 2);             // "incr" is private !
        c.call ("incr", 3);
        Assert.AreEqual (5, c.count);
    }

JSONArray deletedtrs_array = sync_reponse.getJSONArray("deletedtrs");

for(int i = 0; deletedtrs_array.length(); i++){

            JSONObject myObj = deletedtrs_array.getJSONObject(i);
}

Ruby performs well for developer productivity. Ruby by nature forces test driven development because of the lack of types. Ruby performs well when used as a high level wrapper for C libraries. Ruby also performs well during long running processes when it is JIT-compiled to machine code via JVM or Rbx VM. Ruby does not perform well when it is required to crunch numbers in a short time with pure ruby code.

For text area we can use below css to fix size

    <textarea  class="form-control" style=" min-width:500px; max-width:100%;min-height:50px;height:100%;width:100%;" ></textarea>

Tested in angularjs and angular7

First I would like to thank Rose who was willing to help us, but your answer could solve the problem on a computer, but in others there was what was done could not always connect gets error 720. After much searching and contact the Microsoft support we can solve. In Device Manager, on the View menu, select to show hidden devices. Made it look for a remote Miniport IP or network monitor that is with warning of problems with the driver icon. In its properties in the details tab check the Key property of the driver. Look for this key in Regedit on Local Machine, make a backup of that key and delete it. Restart your windows. Reopen your device manager and select the miniport that had deleted the record. Activate the option to update the driver and look for the option driver on the computer manually and then use the option to locate the driver from the list available on the computer on the next screen uncheck show compatible hardware. Then you must select the Microsoft Vendor and the driver WAN Miniport the type that is changing, IP or IPV6 L2TP Network Monitor. After upgrading restart the computer.

I know it's a bit laborious but that was the only way that worked on all computers.

As Adrian said, the plugins are going to work the same way. There are three basic parts you're going to need:

1: Event handler for 'contextmenu' event:

$(document).bind("contextmenu", function(event) {
    event.preventDefault();
    $("<div class='custom-menu'>Custom menu</div>")
        .appendTo("body")
        .css({top: event.pageY + "px", left: event.pageX + "px"});
});

Here, you could bind the event handler to any selector that you want to show a menu for. I've chosen the entire document.

2: Event handler for 'click' event (to close the custom menu):

$(document).bind("click", function(event) {
    $("div.custom-menu").hide();
});

3: CSS to control the position of the menu:

.custom-menu {
    z-index:1000;
    position: absolute;
    background-color:#C0C0C0;
    border: 1px solid black;
    padding: 2px;
}

The important thing with the CSS is to include the z-index and position: absolute

It wouldn't be too tough to wrap all of this in a slick jQuery plugin.

You can see a simple demo here: http://jsfiddle.net/andrewwhitaker/fELma/

<button style="position: absolute; left: 20%; right: 20%; bottom: 5%;"> Button </button>