Programs & Examples On #Topographical lines

Here what you can try:

var d = Date.parse("2016-07-19T20:23:01.804Z");
alert(d); //this is in milliseconds

Use a global namespace like global.MYAPI = {}:

global.MYAPI._ = require('underscore')

All other posters talk about the bad pattern involved. So leaving that discussion aside, the best way to have a variable defined globally (OP's question) is through namespaces.

Tip: Development Using Namespaces

This will give you are simple print within a sql script:

select 'This is a comment' AS '';

Alternatively, this will add some dynamic data to your status update if used directly after an update, delete, or insert command:

select concat ("Updated ", row_count(), " rows") as ''; 

Use RelativeLayout (container) and android:layout_centerHorizontal="true" ,my sample:

                <RelativeLayout
                    android:layout_width="0dp"
                    android:layout_height="match_parent"
                    android:layout_weight="1" >

                    <CheckBox
                        android:layout_width="wrap_content"
                        android:layout_height="match_parent"
                        android:layout_centerHorizontal="true"
                        android:layout_gravity="center"
                        android:layout_marginBottom="5dp"
                        android:layout_marginLeft="10dp"
                        android:layout_marginTop="5dp"
                        android:button="@drawable/bg_fav_detail"
                        android:drawablePadding="5dp"
                        android:text=" Favorite" />
                </RelativeLayout>

Yep, in Windows 7 64 bit you have C:\Program Files and C:\Program Files (x86). You can find Java folders in both of them, but you must add C:\Program Files\Java\jre7\bin to environment variable PATH.

1. Open the MySQL Command Line Client and type in your password

2. Change to the database you want to use for importing the .sql file data into. Do this by typing:

   USE your_database_name
   

3. Now locate the .sql file you want to execute.
   If the file is located in the main local C: drive directory and the .sql script file name is currentSqlTable.sql, you would type the following:

   \. C:\currentSqlTable.sql
   

   and press Enter to execute the SQL script file.

realloc is a pretty expensive action... here's my way of receiving a string, the realloc ratio is not 1:1 :

char* getAString()
{    
    //define two indexes, one for logical size, other for physical
    int logSize = 0, phySize = 1;  
    char *res, c;

    res = (char *)malloc(sizeof(char));

    //get a char from user, first time outside the loop
    c = getchar();

    //define the condition to stop receiving data
    while(c != '\n')
    {
        if(logSize == phySize)
        {
            phySize *= 2;
            res = (char *)realloc(res, sizeof(char) * phySize);
        }
        res[logSize++] = c;
        c = getchar();
    }
    //here we diminish string to actual logical size, plus one for \0
    res = (char *)realloc(res, sizeof(char *) * (logSize + 1));
    res[logSize] = '\0';
    return res;
}

@skajfes and @GolezTrol provided the best methods to use. Personally, I prefer using "slice()". It's less code, and you don't have to know how long a string is. Just use:

//-----------------------------------------
// @param begin  Required. The index where 
//               to begin the extraction. 
//               1st character is at index 0
//
// @param end    Optional. Where to end the
//               extraction. If omitted, 
//               slice() selects all 
//               characters from the begin 
//               position to the end of 
//               the string.
var str = '123-4';
alert(str.slice(0, -1));

Go in Project Build Phase and Remove info.plist from the Compile Sources. It will remove that issue and project will be active again.

If you have 2 installations of the JVM. Place the version upfront. Linux : export PATH=/usr/lib/jvm/java-8-oracle/bin:$PATH

This eliminates the ambiguity.

I guess this document might serve as a not so short introduction : n3055

The whole massacre began with the move semantics. Once we have expressions that can be moved and not copied, suddenly easy to grasp rules demanded distinction between expressions that can be moved, and in which direction.

From what I guess based on the draft, the r/l value distinction stays the same, only in the context of moving things get messy.

Are they needed? Probably not if we wish to forfeit the new features. But to allow better optimization we should probably embrace them.

Quoting n3055:

• An lvalue (so-called, historically, because lvalues could appear on the left-hand side of an assignment expression) designates a function or an object. [Example: If E is an expression of pointer type, then *E is an lvalue expression referring to the object or function to which E points. As another example, the result of calling a function whose return type is an lvalue reference is an lvalue.]
• An xvalue (an “eXpiring” value) also refers to an object, usually near the end of its lifetime (so that its resources may be moved, for example). An xvalue is the result of certain kinds of expressions involving rvalue references. [Example: The result of calling a function whose return type is an rvalue reference is an xvalue.]
• A glvalue (“generalized” lvalue) is an lvalue or an xvalue.
• An rvalue (so-called, historically, because rvalues could appear on the right-hand side of an assignment expression) is an xvalue, a temporary object or subobject thereof, or a value that is not associated with an object.
• A prvalue (“pure” rvalue) is an rvalue that is not an xvalue. [Example: The result of calling a function whose return type is not a reference is a prvalue]

The document in question is a great reference for this question, because it shows the exact changes in the standard that have happened as a result of the introduction of the new nomenclature.

For those trying to create a Google Cloud instance using the "Deploy a container image to this VM instance." option then the correct url format would be

docker.io/<dockerimagename>:version

The suggestion above of registry.hub.docker.com/library/<dockerimagename> did not work for me.

I finally found the solution here (in my case, i was trying to run docker.io/tensorflow/serving:latest)

FWIW, I didn't have any success with the spring.resources.static-locations recommended above; what worked for me was setting spring.thymeleaf.prefix:

report.location=file:/Users/bill/report/html/
spring.thymeleaf.prefix=${report.location}

Another possibility is to select the Install Dependencies checkbox In the R package installer, on the bottom right:

Solution

Try this: x <- read.csv("C:/Users/surfcat/Desktop/2006_dissimilarity.csv", header=TRUE)

Explanation

R is not able to understand normal windows paths correctly because the "\" has special meaning - it is used as escape character to give following characters special meaning (\n for newline, \t for tab, \r for carriage return, ..., have a look here ).

Because R does not know the sequence \U it complains. Just replace the "\" with "/" or use an additional "\" to escape the "\" from its special meaning and everything works smooth.

Alternative

On windows, I think the best thing to do to improve your workflow with windows specific paths in R is to use e.g. AutoHotkey which allows for custom hotkeys:

• define a Hotkey, e.g. Cntr-Shift-V
• assigns it an procedure that replaces backslashes within your Clipboard with slaches ...
• when ever you want to copy paste a path into R you can use Cntr-Shift-V instead of Cntr-V
• Et-voila

AutoHotkey Code Snippet (link to homepage)

^+v::
StringReplace, clipboard, clipboard, \, /, All 
SendInput, %clipboard% 

There are couple of ways you can search as "LIKE" operator of SQL in C#. If you just want to know whether the pattern exists in the string variable, you can use

string value = "samplevalue";
        value.Contains("eva"); // like '%eva%'
         value.StartsWith("eva");  // like 'eva%'
        value.EndsWith("eva"); // like '%eva'

if you want to search the pattern from a list of string, you should use LINQ to Object Features.

            List<string> valuee = new List<string> { "samplevalue1", "samplevalue2", "samplevalue3" };
        List<string> contains = (List<string>) (from val in valuee
                                        where val.Contains("pattern")
                                        select val); // like '%pattern%'

        List<string> starts = (List<string>) (from val in valuee
                                      where val.StartsWith("pattern")
                                      select val);// like 'pattern%'

        List<string> ends = (List<string>) (from val in valuee                          
                                    where val.EndsWith ("pattern")
                                    select val);// like '%pattern'

Python 2 didn't have closures - it had workarounds that resembled closures.

There are plenty of examples in answers already given - copying in variables to the inner function, modifying an object on the inner function, etc.

In Python 3, support is more explicit - and succinct:

def closure():
    count = 0
    def inner():
        nonlocal count
        count += 1
        print(count)
    return inner

Usage:

start = closure()
start() # prints 1
start() # prints 2
start() # prints 3

The nonlocal keyword binds the inner function to the outer variable explicitly mentioned, in effect enclosing it. Hence more explicitly a 'closure'.

You can do it with following code(track by),

<select ng-model="modelName" ng-options="data.name for data in list track by data.id" ></select>

In Chrome, on the right-hand side of the URL bar when you are at a password protected URL, you should see a small key symbol. Click the symbol and it will take you directly to the Password Management area where you can remove the entry. That will ensure you receive future prompts or have an opportunity to enter a new password and save it.

If you do not see the key symbol, that same Password Management area can be accessed by going to Chrome -> Settings -> Passwords and forms -> Manage Passwords. Or more simply, this URL – chrome://settings/passwords.

You can use Form Builder Package to display any type of form field. For number input field,

FormBuilderTextField(
     keyboardType: TextInputType.number,
     validators: [
          FormBuilderValidators.numeric(),
     ],
),

This worked for me :

ArrayAdapter<String> adapter = new ArrayAdapter<String>(getActivity(),R.layout.simple_spinner_item,areas);
            Spinner areasSpinner = (Spinner) view.findViewById(R.id.area_spinner);
            areasSpinner.setAdapter(adapter);

and in my layout folder I created simple_spinner_item:

<TextView xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@android:id/text1"
android:layout_width="match_parent"
// add custom fields here 
android:layout_height="wrap_content"
android:textAppearance="?android:attr/textAppearanceListItemSmall"
android:gravity="center_vertical"
android:paddingStart="?android:attr/listPreferredItemPaddingStart"
android:paddingEnd="?android:attr/listPreferredItemPaddingEnd"
android:minHeight="?android:attr/listPreferredItemHeightSmall"
android:paddingLeft="?android:attr/listPreferredItemPaddingLeft"
android:paddingRight="?android:attr/listPreferredItemPaddingRight" />

I had a similar issue when I updated to Xcode 10, I solved the issue going to File > Project Setting, in the "New Build System" option select "Legacy Build System". This made the trick for me, I hope this helps to someone.

Assuming you have a JSON hash hanging around somewhere, to automatically convert it into something like WarHog's version, wrap your JSON hash contents in %q{hsh} tags.

This seems to automatically add all the necessary escaped text like in WarHog's answer.

I had the same problem upon launching Visual Studio 2013 Ultimate, and the solutions here didn't work for me. I tried deleting the mentioned folders and starting Visual Studio again, but it didn't work.

However I had other problems too, like Microsoft.visual studio package did not load correctly and also Page '312e8a59-2712-48a1-863e-0ef4e67961fc' not found VS 2012. The latter refers to a message in the Team Explorer window saying "Page 'somenumber' cannot be found".

So I run devenv /setup on the Visual Studio command prompt with administrative rights. It did the job, and everything is fine now.

byte test[] = new byte[3];
test[0] = 0x0A;
test[1] = 0xFF;
test[2] = 0x01;

for (byte theByte : test)
{
  System.out.println(Integer.toHexString(theByte));
}

NOTE: test[1] = 0xFF; this wont compile, you cant put 255 (FF) into a byte, java will want to use an int.

you might be able to do...

test[1] = (byte) 0xFF;

I'd test if I was near my IDE (if I was near my IDE I wouln't be on Stackoverflow)

A well explained by flatline. I just want to add a simple example. which makes it easy to understand for beginners.

func.call(context, args1 , args2 ); // pass arguments as "," saprated value

func.apply(context, [args1 , args2 ]);   //  pass arguments as "Array"

we also use "Call" and "Apply" method for changing reference as defined in code below

    let Emp1 = {_x000D_
        name: 'X',_x000D_
        getEmpDetail: function (age, department) {_x000D_
            console.log('Name :', this.name, '  Age :', age, '  Department :', department)_x000D_
        }_x000D_
    }_x000D_
    Emp1.getEmpDetail(23, 'Delivery')_x000D_
_x000D_
    // 1st approch of chenging "this"_x000D_
    let Emp2 = {_x000D_
        name: 'Y',_x000D_
        getEmpDetail: Emp1.getEmpDetail_x000D_
    }_x000D_
    Emp2.getEmpDetail(55, 'Finance')_x000D_
_x000D_
    // 2nd approch of changing "this" using "Call" and "Apply"_x000D_
    let Emp3 = {_x000D_
        name: 'Z',_x000D_
    }_x000D_
_x000D_
    Emp1.getEmpDetail.call(Emp3, 30, 'Admin')        _x000D_
// here we have change the ref from **Emp1 to Emp3**  object_x000D_
// now this will print "Name =  X" because it is pointing to Emp3 object_x000D_
    Emp1.getEmpDetail.apply(Emp3, [30, 'Admin']) //

First of all, don't use different encodings. It leads to a mess, and UTF-8 is definitely the one you should be using everywhere.

Chances are your input is not ISO-8859-1, but something else (ISO-8859-15, Windows-1252). To convert from those, use iconv or mb_convert_encoding.

Nevertheless, utf8_encode and utf8_decode should work for ISO-8859-1. It would be nice if you could post a link to a file or a uuencoded or base64 example string for which the conversion fails or yields unexpected results.

var context = new DatabaseEntities();

var t = new test //Make sure you have a table called test in DB
{
    ID = Guid.NewGuid(),
    name = "blah",
};

context.test.Add(t);
context.SaveChanges();

Should do it

No need to use a macro. Supposing your first string is in A1.

=RIGHT(A1, 4)

Drag this down and you will get your four last characters.

Edit: To be sure, if you ever have sequences like 'ABC DEF' and want the last four LETTERS and not CHARACTERS you might want to use trimspaces()

=RIGHT(TRIMSPACES(A1), 4)

Edit: As per brettdj's suggestion, you may want to check that your string is actually 4-character long or more:

=IF(TRIMSPACES(A1)>=4, RIGHT(TRIMSPACES(A1), 4), TRIMSPACES(A1))

You haven't at time of writing described what you are going to do with the response or what its content type is. An answer already contains a very basic usage of MSXML2.XMLHTTP (I recommend the more explicit MSXML2.XMLHTTP.3.0 progID) however you may need to do different things with the response, it may not be text.

The XMLHTTP also has a responseBody property which is a byte array version of the reponse and there is a responseStream which is an IStream wrapper for the response.

Note that in a server-side requirement (e.g., VBScript hosted in ASP) you would use MSXML.ServerXMLHTTP.3.0 or WinHttp.WinHttpRequest.5.1 (which has a near identical interface).

Here is an example of using XmlHttp to fetch a PDF file and store it:-

Dim oXMLHTTP
Dim oStream

Set oXMLHTTP = CreateObject("MSXML2.XMLHTTP.3.0")

oXMLHTTP.Open "GET", "http://someserver/folder/file.pdf", False
oXMLHTTP.Send

If oXMLHTTP.Status = 200 Then
    Set oStream = CreateObject("ADODB.Stream")
    oStream.Open
    oStream.Type = 1
    oStream.Write oXMLHTTP.responseBody
    oStream.SaveToFile "c:\somefolder\file.pdf"
    oStream.Close
End If

You can communicate between windows (tabbed or not) if they have a child-parent relationship.

Create and update a child window:

<html>
<head>
<title>Cross window test script</title>
<script>
var i = 0;
function open_and_run() {
    var w2 = window.open("", "winCounter"); 
    var myVar=setInterval(function(){myTimer(w2)},1000);
}

function myTimer(w2) {
    i++;
    w2.document.body.innerHTML="<center><h1>" + i + "</h1><p></center>";
}
</script>
</head>
<body>
Click to open a new window 
<button onclick="open_and_run();">Test This!</button>    
</body>
</html>

Child windows can use the parent object to communicate with the parent that spawned it, so you could control the music player from either window.

See it in action here: https://jsbin.com/cokipotajo/edit?html,js,output

Our HTML:

<div id="addnew">
    <input type="text" id="id">
    <input type="text" id="content">
    <input type="button" value="Add" id="submit">
</div>

<div id="check">
    <input type="text" id="input">
    <input type="button" value="Search" id="search">
</div>

JS (writing to the txt file):

function writeToFile(d1, d2){
    var fso = new ActiveXObject("Scripting.FileSystemObject");
    var fh = fso.OpenTextFile("data.txt", 8, false, 0);
    fh.WriteLine(d1 + ',' + d2);
    fh.Close();
}
var submit = document.getElementById("submit");
submit.onclick = function () {
    var id      = document.getElementById("id").value;
    var content = document.getElementById("content").value;
    writeToFile(id, content);
}

checking a particular row:

function readFile(){
    var fso = new ActiveXObject("Scripting.FileSystemObject");
    var fh = fso.OpenTextFile("data.txt", 1, false, 0);
    var lines = "";
    while (!fh.AtEndOfStream) {
        lines += fh.ReadLine() + "\r";
    }
    fh.Close();
    return lines;
}
var search = document.getElementById("search");
search.onclick = function () {
    var input   = document.getElementById("input").value;
    if (input != "") {
        var text    = readFile();
        var lines   = text.split("\r");
        lines.pop();
        var result;
        for (var i = 0; i < lines.length; i++) {
            if (lines[i].match(new RegExp(input))) {
                result = "Found: " + lines[i].split(",")[1];
            }
        }
        if (result) { alert(result); }
        else { alert(input + " not found!"); }
    }
}

Put these inside a .hta file and run it. Tested on W7, IE11. It's working. Also if you want me to explain what's going on, say so.

Statement s = cd.createStatement();
ResultSet r = s.executeQuery("SELECT COUNT(*) AS rowcount FROM FieldMaster");
r.next();
int count = r.getInt("rowcount");
r.close();
System.out.println("MyTable has " + count + " row(s).");

Sometimes JDBC does not support following method gives Error like `TYPE_FORWARD_ONLY' use this solution

Sqlite does not support in JDBC.

resultSet.last();
size = resultSet.getRow();
resultSet.beforeFirst();

So at that time use this solution.

Thanks..

I had this issue using Vesta CP and for me, the trick was remove .htaccess and try to access to any file again.

That resulted on regeneration of .htaccess file and then I was able to access to my files.

To reload opener window with all parameters (not all be sent with window.location.href method and method with form.submit() is maybe one step to late) i prefer to use window.history method.

window.opener.history.go(0);

This works for me if you have config and the private key file in the /Jenkins/.ssh/ you need to chown (change owner) for these 2 files then restart jenkins in order for the jenkins instance to read these 2 files.

Inline elements:

1. respect left & right margins and padding, but not top & bottom
2. cannot have a width and height set
3. allow other elements to sit to their left and right.
4. see very important side notes on this here.

Block elements:

1. respect all of those
2. force a line break after the block element
3. acquires full-width if width not defined

Inline-block elements:

1. allow other elements to sit to their left and right
2. respect top & bottom margins and padding
3. respect height and width

From W3Schools:

• An inline element has no line break before or after it, and it tolerates HTML elements next to it.

• A block element has some whitespace above and below it and does not tolerate any HTML elements next to it.

• An inline-block element is placed as an inline element (on the same line as adjacent content), but it behaves as a block element.

When you visualize this, it looks like this:

The image is taken from this page, which also talks some more about this subject.

So far, it looks like none of the answers have considered the likely possibility that dynamically, you don't know which value is the lower and upper bound. For the general case, you could create your own IsBetween method that would probably go something like:

    public bool IsBetween(double testValue, double bound1, double bound2)
    {
        return (testValue >= Math.Min(bound1,bound2) && testValue <= Math.Max(bound1,bound2));
    }

A primitive quick fix that works.

If you only use OpenFileDialog, you can capture the FileName, SafeFileName, then subtract to get folder path:

exampleFileName = ofd.SafeFileName;
exampleFileNameFull = ofd.FileName;
exampleFileNameFolder = ofd.FileNameFull.Replace(ofd.FileName, "");

Yes, you can do this. The knack you need is the concept that there are two ways of getting tables out of the table server. One way is ..

FROM TABLE A

The other way is

FROM (SELECT col as name1, col2 as name2 FROM ...) B

Notice that the select clause and the parentheses around it are a table, a virtual table.

So, using your second code example (I am guessing at the columns you are hoping to retrieve here):

SELECT a.attr, b.id, b.trans, b.lang
FROM attribute a
JOIN (
 SELECT at.id AS id, at.translation AS trans, at.language AS lang, a.attribute
 FROM attributeTranslation at
) b ON (a.id = b.attribute AND b.lang = 1)

Notice that your real table attribute is the first table in this join, and that this virtual table I've called b is the second table.

This technique comes in especially handy when the virtual table is a summary table of some kind. e.g.

SELECT a.attr, b.id, b.trans, b.lang, c.langcount
FROM attribute a
JOIN (
 SELECT at.id AS id, at.translation AS trans, at.language AS lang, at.attribute
 FROM attributeTranslation at
) b ON (a.id = b.attribute AND b.lang = 1)
JOIN (
 SELECT count(*) AS langcount,  at.attribute
 FROM attributeTranslation at
 GROUP BY at.attribute
) c ON (a.id = c.attribute)

See how that goes? You've generated a virtual table c containing two columns, joined it to the other two, used one of the columns for the ON clause, and returned the other as a column in your result set.

It's because there is no long in javascript.

http://javascript.about.com/od/reference/g/rlong.htm

Just change the first line as follows :

include ActionView::Helpers

that will make it works.

UPDATE: For Rails 3 use:

ActionController::Base.helpers.sanitize(str)

Credit goes to lornc's answer

We can also run npm install with registry options for multiple custom registry URLs.

npm install --registry=https://registry.npmjs.org/ 
npm install --registry=https://custom.npm.registry.com/ 

HashMap implements Serializable so you can use normal serialization to write hashmap to file

Here is the link for Java - Serialization example

I use this

this.$refs['refFormName'].resetFields();

this work fine for me.

[ round(x,2) for x in [2.15295647e+01, 8.12531501e+00, 3.97113829e+00, 1.00777250e+01]]

If you are looking to block the execution of code with call to sleep, then no, there is no method for that in JavaScript.

JavaScript does have setTimeout method. setTimeout will let you defer execution of a function for x milliseconds.

setTimeout(myFunction, 3000);

// if you have defined a function named myFunction 
// it will run after 3 seconds (3000 milliseconds)

Remember, this is completely different from how sleep method, if it existed, would behave.

function test1()
{    
    // let's say JavaScript did have a sleep function..
    // sleep for 3 seconds
    sleep(3000);

    alert('hi'); 
}

If you run the above function, you will have to wait for 3 seconds (sleep method call is blocking) before you see the alert 'hi'. Unfortunately, there is no sleep function like that in JavaScript.

function test2()
{
    // defer the execution of anonymous function for 
    // 3 seconds and go to next line of code.
    setTimeout(function(){ 

        alert('hello');
    }, 3000);  

    alert('hi');
}

If you run test2, you will see 'hi' right away (setTimeout is non blocking) and after 3 seconds you will see the alert 'hello'.

you need to add comments and associate with an artifact id with no return key at the end. for example, [artf12345] - your comments.

If you've already assigned the variables using the npm module dotenv, then they should show up in your global variables. That module is here.

While running the debugger, go to your variables tab (right click to reopen if not visible) and then open "global" and then "process." There should then be an env section...

Following code shows an easy way to read all phone numbers and names:

Cursor phones = getContentResolver().query(ContactsContract.CommonDataKinds.Phone.CONTENT_URI, null,null,null, null);
while (phones.moveToNext())
{
  String name=phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.DISPLAY_NAME));
  String phoneNumber = phones.getString(phones.getColumnIndex(ContactsContract.CommonDataKinds.Phone.NUMBER));

}
phones.close();

NOTE: getContentResolver is a method from the Activity context.

From answer in this question: How to get Json Post Values with asp.net webapi

1. Autoparse using parameter binding; note that the dynamic is made up of JToken, hence the .Value accessor.

   public void Post([FromBody]dynamic value) {
       var x = value.var1.Value; // JToken
   }
   

2. Read just like Request.RequestUri.ParseQueryString()[key]

   public async Task Post() {        
      dynamic obj = await Request.Content.ReadAsAsync<JObject>();
      var y = obj.var1;
   }
   

3. Same as #2, just not asynchronously (?) so you can use it in a helper method

   private T GetPostParam<T>(string key) {
       var p = Request.Content.ReadAsAsync<JObject>();
       return (T)Convert.ChangeType(p.Result[key], typeof(T)); // example conversion, could be null...
   }
   

Caveat -- expects media-type application/json in order to trigger JsonMediaTypeFormatter handling.

something like:

    $('#doc').click(function(e){
       e.preventDefault()
       e.stopImmediatePropagation() //charles ma is right about that, but stopPropagation isn't also needed
});

should do the job you could also bind more mouse events with replacing for: edit: add this in the feezing part

    $('#doc').bind('click mousedown dblclick',function(e){
       e.preventDefault()
       e.stopImmediatePropagation()
});

and this in the unfreezing:

  $('#doc').unbind();

you need to take out the quotes:

soda = a + b

(You want to refer to the variables a and b, not the strings "a" and "b")

In C99 you can do it using a compound literal in combination with memcpy

memcpy(myarray, (int[]) { 1, 2, 3, 4 }, sizeof myarray);

(assuming that the size of the source and the size of the target is the same).

In C89/90 you can emulate that by declaring an additional "source" array

const int SOURCE[SIZE] = { 1, 2, 3, 4 }; /* maybe `static`? */
int myArray[SIZE];
...
memcpy(myarray, SOURCE, sizeof myarray);

jQuery should be the first:

<script src="//code.jquery.com/jquery-1.11.0.min.js"></script>
<script type="text/javascript" src="js/bootstrap.js"></script>

I solved this problem by adding another div as a sibling to the scrolling content div. It's height is set to the radius of the curved borders. There will be design issues if you have content that you want nudged to the very bottom, or text you want to flow into this new div, etc,. but for my UI this thin div is no problem.

The real trick is to have the following structure:

<div class="window">
 <div class="title">Some title text</div>
 <div class="content">Main content area</div>
 <div class="footer"></div>
</div>

Important CSS highlights:

• Your CSS would define the content region with a height and overflow to allow the scrollbar(s) to appear.
• The window class gets the same diameter corners as the title and footer
• The drop shadow, if desired, is only given to the window class
• The height of the footer div is the same as the radius of the bottom corners

Here's what that looks like:

I'm trying to send a request to URL_server with request module in python 3. This works for me:

# -*- coding: utf-8 *-*
import json, requests

URL_SERVER_TO_POST_DATA = "URL_to_send_POST_request"
HEADERS = {"Content-Type" : "multipart/form-data;"}

def getPointsCC_Function():
  file_data = {
      'var1': (None, "valueOfYourVariable_1"),
      'var2': (None, "valueOfYourVariable_2")
  }

  try:
    resElastic = requests.post(URL_GET_BALANCE, files=file_data)
    res = resElastic.json()
  except Exception as e:
    print(e)

  print (json.dumps(res, indent=4, sort_keys=True))

getPointsCC_Function()

Where:

• URL_SERVER_TO_POST_DATA = Server where we going to send data
• HEADERS = Headers sended
• file_data = Params sended

According to this post this error message means:

Heap size is larger than your computer's physical memory.

Edit: Heap is not the only memory that is reserved, I suppose. At least there are other JVM settings like PermGenSpace that ask for the memory. With heap size 128M and a PermGenSpace of 64M you already fill the space available.

Why not downsize other memory settings to free up space for the heap?

Depends on what your definition of "offscreen" is. Is that within the viewport, or within the defined boundaries of your page?

Using Element.getBoundingClientRect() you can easily detect whether or not your element is within the boundries of your viewport (i.e. onscreen or offscreen):

jQuery.expr.filters.offscreen = function(el) {
  var rect = el.getBoundingClientRect();
  return (
           (rect.x + rect.width) < 0 
             || (rect.y + rect.height) < 0
             || (rect.x > window.innerWidth || rect.y > window.innerHeight)
         );
};

You could then use that in several ways:

// returns all elements that are offscreen
$(':offscreen');

// boolean returned if element is offscreen
$('div').is(':offscreen');

There are 2 possibilities. In either case PyGame has to be initialized by pygame.init.

import pygame
pygame.init()

Use either the pygame.font module and create a pygame.font.SysFont or pygame.font.Font object. render() a pygame.Surface with the text and blit the Surface to the screen:

my_font = pygame.font.SysFont(None, 50)
text_surface = myfont.render("Hello world!", True, (255, 0, 0))
screen.blit(text_surface, (10, 10))

Or use the pygame.freetype module. Create a pygame.freetype.SysFont() or pygame.freetype.Font object. render() a pygame.Surface with the text or directly render_to() the text to the screen:

my_ft_font = pygame.freetype.SysFont('Times New Roman', 50)
my_ft_font.render_to(screen, (10, 10), "Hello world!", (255, 0, 0))

See also Text and font

Minimal pygame.font example: repl.it/@Rabbid76/PyGame-Text

import pygame

pygame.init()
window = pygame.display.set_mode((500, 150))
clock = pygame.time.Clock()

font = pygame.font.SysFont(None, 100)
text = font.render('Hello World', True, (255, 0, 0))

background = pygame.Surface(window.get_size())
ts, w, h, c1, c2 = 50, *window.get_size(), (128, 128, 128), (64, 64, 64)
tiles = [((x*ts, y*ts, ts, ts), c1 if (x+y) % 2 == 0 else c2) for x in range((w+ts-1)//ts) for y in range((h+ts-1)//ts)]
for rect, color in tiles:
    pygame.draw.rect(background, color, rect)

run = True
while run:
    clock.tick(60)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False

    window.blit(background, (0, 0))
    window.blit(text, text.get_rect(center = window.get_rect().center))
    pygame.display.flip()

pygame.quit()
exit()

Minimal pygame.freetype example: repl.it/@Rabbid76/PyGame-FreeTypeText

import pygame
import pygame.freetype

pygame.init()
window = pygame.display.set_mode((500, 150))
clock = pygame.time.Clock()

ft_font = pygame.freetype.SysFont('Times New Roman', 80)

background = pygame.Surface(window.get_size())
ts, w, h, c1, c2 = 50, *window.get_size(), (128, 128, 128), (64, 64, 64)
tiles = [((x*ts, y*ts, ts, ts), c1 if (x+y) % 2 == 0 else c2) for x in range((w+ts-1)//ts) for y in range((h+ts-1)//ts)]
for rect, color in tiles:
    pygame.draw.rect(background, color, rect)

run = True
while run:
    clock.tick(60)
    for event in pygame.event.get():
        if event.type == pygame.QUIT:
            run = False

    window.blit(background, (0, 0))
    text_rect = ft_font.get_rect('Hello World')
    text_rect.center = window.get_rect().center
    ft_font.render_to(window, text_rect.topleft, 'Hello World', (255, 0, 0))
    pygame.display.flip()

pygame.quit()
exit()

There are 2 main solutions:

The pure HTML one:

<input type="text" id="Textbox" name="Textbox" maxlength="10" />

The JavaScript one (attach it to a onKey Event):

function limitText(limitField, limitNum) {
    if (limitField.value.length > limitNum) {
        limitField.value = limitField.value.substring(0, limitNum);
    } 
}

But anyway, there is no good solution. You can not adapt to every client's bad HTML implementation, it's an impossible fight to win. That's why it's far better to check it on the server side, with a PHP / Python / whatever script.

You need to use get_serving_url from the Images API. As that page explains, you need to call create_gs_key() first to get the key to pass to the Images API.

Use Process Explorer from the Sysinternals Suite, the Find Handle or DLL function will let you search for the process with that file open.

While not strictly nested, you can use common table expressions to reuse previous queries in subsequent ones.

To do this, the form of the statement you are looking for would be

WITH x AS 
(
    SELECT * FROM MyTable
), 
y AS 
(
    SELECT * FROM x
)
SELECT * FROM y

I just made something like that (If I understand you correctly).

I use he function position() include in jQuery 1.3.2.

Just did a copy paste and a quick tweak... But should give you the idea.

// Make images draggable.
$(".item").draggable({

    // Find original position of dragged image.
    start: function(event, ui) {

        // Show start dragged position of image.
        var Startpos = $(this).position();
        $("div#start").text("START: \nLeft: "+ Startpos.left + "\nTop: " + Startpos.top);
    },

    // Find position where image is dropped.
    stop: function(event, ui) {

        // Show dropped position.
        var Stoppos = $(this).position();
        $("div#stop").text("STOP: \nLeft: "+ Stoppos.left + "\nTop: " + Stoppos.top);
    }
});

<div id="container">
    <img id="productid_1" src="images/pic1.jpg" class="item" alt="" title="" />
    <img id="productid_2" src="images/pic2.jpg" class="item" alt="" title="" />
    <img id="productid_3" src="images/pic3.jpg" class="item" alt="" title="" />
</div>

<div id="start">Waiting for dragging the image get started...</div>
<div id="stop">Waiting image getting dropped...</div>

Setting Up the database

public class DatabaseHelper extends SQLiteOpenHelper {
    // Database Version
    private static final int DATABASE_VERSION = 1;

    // Database Name
    private static final String DATABASE_NAME = "database_name";

    // Table Names
    private static final String DB_TABLE = "table_image";

    // column names
    private static final String KEY_NAME = "image_name";
    private static final String KEY_IMAGE = "image_data";

    // Table create statement
    private static final String CREATE_TABLE_IMAGE = "CREATE TABLE " + DB_TABLE + "("+ 
                       KEY_NAME + " TEXT," + 
                       KEY_IMAGE + " BLOB);";

    public DatabaseHelper(Context context) {
        super(context, DATABASE_NAME, null, DATABASE_VERSION);
    }

    @Override
    public void onCreate(SQLiteDatabase db) {

        // creating table
        db.execSQL(CREATE_TABLE_IMAGE);
    }

    @Override
    public void onUpgrade(SQLiteDatabase db, int oldVersion, int newVersion) {
        // on upgrade drop older tables
        db.execSQL("DROP TABLE IF EXISTS " + DB_TABLE);

        // create new table
        onCreate(db);
    }
}

Insert in the Database:

public void addEntry( String name, byte[] image) throws SQLiteException{
    SQLiteDatabase database = this.getWritableDatabase();
    ContentValues cv = new  ContentValues();
    cv.put(KEY_NAME,    name);
    cv.put(KEY_IMAGE,   image);
    database.insert( DB_TABLE, null, cv );
}

Retrieving data:

 byte[] image = cursor.getBlob(1);

Note:

1. Before inserting into database, you need to convert your Bitmap image into byte array first then apply it using database query.
2. When retrieving from database, you certainly have a byte array of image, what you need to do is to convert byte array back to original image. So, you have to make use of BitmapFactory to decode.

Below is an Utility class which I hope could help you:

public class DbBitmapUtility {

    // convert from bitmap to byte array
    public static byte[] getBytes(Bitmap bitmap) {
        ByteArrayOutputStream stream = new ByteArrayOutputStream();
        bitmap.compress(CompressFormat.PNG, 0, stream);
        return stream.toByteArray();
    }

    // convert from byte array to bitmap
    public static Bitmap getImage(byte[] image) {
        return BitmapFactory.decodeByteArray(image, 0, image.length);
    }
}

Further reading
If you are not familiar how to insert and retrieve into a database, go through this tutorial.

To summarize and a bit simplify, you can use:

-- 0 - 9
select floor(random() * 10);
-- 0 - 10
SELECT floor(random() * (10 + 1));
-- 1 - 10
SELECT ceil(random() * 10);

And you can test this like mentioned by @user80168

-- 0 - 9
SELECT min(i), max(i) FROM (SELECT floor(random() * 10) AS i FROM generate_series(0, 100000)) q;
-- 0 - 10
SELECT min(i), max(i) FROM (SELECT floor(random() * (10 + 1)) AS i FROM generate_series(0, 100000)) q;
-- 1 - 10
SELECT min(i), max(i) FROM (SELECT ceil(random() * 10) AS i FROM generate_series(0, 100000)) q;

I had a similar problem with blurry text but only the succeeding div was affected. For some reason the next div after the one that I was doing the transform in was blurry.

I tried everything that is recommended in this thread but nothing worked. For me rearranging my divs worked. I moved the div that blurres the following div to the end of parents div.

If someone know why just let me know.

#before
<header class="container">
      <div class="transformed div">
          <span class="transform wrapper">
            <span class="transformed"></span>
            <span class="transformed"></span>
          </span>
       </div>
       <div class="affected div">
       </div>
     </header>

#after
<header class="container">
   <div class="affected div">
   </div>
  <div class="transformed div">
      <span class="transform wrapper">
        <span class="transformed"></span>
        <span class="transformed"></span>
      </span>
   </div>

 </header>

Simply add alignSelf: "stretch" to your item's stylesheet.

line1: {
    backgroundColor: '#FDD7E4',
    alignSelf: 'stretch',
    textAlign: 'center',
},

In 2019, I think git branch --show-current is a better command than the accepted answer.

$ git branch --show-current
master

(Added in git 2.22 release in June 2019)

It runs much faster as it doesn't need to iterate through all branches. Similarly git branch should be avoided too in the command prompt as it slows down your prompt if you have many local branches.

Put it in a function to use anywhere on command prompt:

  # This function returns '' in all below cases:
  #   - git not installed or command not found
  #   - not in a git repo
  #   - in a git repo but not on a branch (HEAD detached)
  get_git_current_branch() {
    git branch --show-current 2> /dev/null
  }

More context:

$ git version
git version 2.23.0

Try

sed -n -e "/[0-9]/s/^[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\).*$/\1 \2 \3 \4 \5 \6 \7 \8 \9/p"

I got this under cygwin:

$ (echo "asdf"; \
   echo "1234"; \
   echo "asdf1234adsf1234asdf"; \
   echo "1m2m3m4m5m6m7m8m9m0m1m2m3m4m5m6m7m8m9") | \
  sed -n -e "/[0-9]/s/^[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\)[^0-9]*\([0-9]*\).*$/\1 \2 \3 \4 \5 \6 \7 \8 \9/p"

1234
1234 1234
1 2 3 4 5 6 7 8 9
$

And what does "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.19 (KHTML, like Gecko) Chrome/18.0.1025.5 Safari/535.19" means ?

This is the value of User-Agent, the browser identification string.

For this reason, most Web browsers use a User-Agent string value as follows:

Mozilla/[version] ([system and browser information]) [platform] ([platform details]) [extensions]. For example, Safari on the iPad has used the following:

Mozilla/5.0 (iPad; U; CPU OS 3_2_1 like Mac OS X; en-us) AppleWebKit/531.21.10 (KHTML, like Gecko) Mobile/7B405 The components of this string are as follows:

Mozilla/5.0: Previously used to indicate compatibility with the Mozilla rendering engine. (iPad; U; CPU OS 3_2_1 like Mac OS X; en-us): Details of the system in which the browser is running. AppleWebKit/531.21.10: The platform the browser uses. (KHTML, like Gecko): Browser platform details. Mobile/7B405: This is used by the browser to indicate specific enhancements that are available directly in the browser or through third parties. An example of this is Microsoft Live Meeting which registers an extension so that the Live Meeting service knows if the software is already installed, which means it can provide a streamlined experience to joining meetings.

This value will be used to identify what browser is being used by end user.

Refer

In my case I tried to run npm i [email protected] and got the error because the dev server was running in another terminal on vsc. Hit ctrl+c, y to stop it in that terminal, and then installation works.

In Chart.js version 2.0 this is possible:

options = {
  scales: {
    yAxes: [{
      scaleLabel: {
        display: true,
        labelString: 'probability'
      }
    }]
  }
}

See axes labelling documentation for more details.

Here is what I'm using to have this be a constant expression, if the input is a constant expression.

#define uptopow2_0(v) ((v) - 1)
#define uptopow2_1(v) (uptopow2_0(v) | uptopow2_0(v) >> 1)
#define uptopow2_2(v) (uptopow2_1(v) | uptopow2_1(v) >> 2)
#define uptopow2_3(v) (uptopow2_2(v) | uptopow2_2(v) >> 4)
#define uptopow2_4(v) (uptopow2_3(v) | uptopow2_3(v) >> 8)
#define uptopow2_5(v) (uptopow2_4(v) | uptopow2_4(v) >> 16)

#define uptopow2(v) (uptopow2_5(v) + 1)  /* this is the one programmer uses */

So for instance, an expression like:

uptopow2(sizeof (struct foo))

will nicely reduce to a constant.

Function overloading is same name function but different arguments. Function over riding means same name function and same as arguments

Also known as Frozen Binaries but not the same as as the output of a true compiler- they run byte code through a virtual machine (PVM). Run the same as a compiled program just larger because the program is being compiled along with the PVM. Py2exe can freeze standalone programs that use the tkinter, PMW, wxPython, and PyGTK GUI libraties; programs that use the pygame game programming toolkit; win32com client programs; and more. The Stackless Python system is a standard CPython implementation variant that does not save state on the C language call stack. This makes Python more easy to port to small stack architectures, provides efficient multiprocessing options, and fosters novel programming structures such as coroutines. Other systems of study that are working on future development: Pyrex is working on the Cython system, the Parrot project, the PyPy is working on replacing the PVM altogether, and of course the founder of Python is working with Google to get Python to run 5 times faster than C with the Unladen Swallow project. In short, py2exe is the easiest and Cython is more efficient for now until these projects improve the Python Virtual Machine (PVM) for standalone files.

xDoc.LoadXML("<head><body><Inner> welcome </head> </Inner> <Outer> Bye</Outer>                    
                    </body></head>");

$sb = ScriptBlock::Create("$command")
Invoke-Command -ScriptBlock $sb

This should work and avoid misleading the beginners.

You can use find

find . -type d > output.txt

or tree

tree -d > output.txt

tree, If not installed on your system.

If you are using ubuntu

sudo apt-get install tree

If you are using mac os.

brew install tree

I know it is a bit late to answer this question, but it is the first entry in google, so I think it is worth to answer it.

The problem is not a coding problem, it is an architecture problem.

You have created an interface class Event: public Item to define the methods which all events should implement. Then you have defined two types of events which inherits from class Event: public Item; Arrival and Landing and then, you have added a method Landing* createNewLanding(Arrival* arrival); from the landing functionality in the class Event: public Item interface. You should move this method to the class Landing: public Event class because it only has sense for a landing. class Landing: public Event and class Arrival: public Event class should know class Event: public Item but event should not know class Landing: public Event nor class Arrival: public Event.

I hope this helps, regards, Alberto

You can use Apache Commons IO to find the folder size easily.

If you are on maven, please add the following dependency in your pom.xml file.

<!-- https://mvnrepository.com/artifact/commons-io/commons-io -->
<dependency>
    <groupId>commons-io</groupId>
    <artifactId>commons-io</artifactId>
    <version>2.6</version>
</dependency>

If not a fan of Maven, download the following jar and add it to the class path.

https://repo1.maven.org/maven2/commons-io/commons-io/2.6/commons-io-2.6.jar

public long getFolderSize() {

    File folder = new File("src/test/resources");
    long size = FileUtils.sizeOfDirectory(folder);

    return size; // in bytes
}

To get file size via Commons IO,

File file = new File("ADD YOUR PATH TO FILE");

long fileSize = FileUtils.sizeOf(file);

System.out.println(fileSize); // bytes

It is also achievable via Google Guava

For Maven, add the following:

<!-- https://mvnrepository.com/artifact/com.google.guava/guava -->
<dependency>
    <groupId>com.google.guava</groupId>
    <artifactId>guava</artifactId>
    <version>28.1-jre</version>
</dependency>

If not using Maven, add the following to class path

https://repo1.maven.org/maven2/com/google/guava/guava/28.1-jre/guava-28.1-jre.jar

public long getFolderSizeViaGuava() {
        File folder = new File("src/test/resources");
        Iterable<File> files = Files.fileTreeTraverser()
                .breadthFirstTraversal(folder);
        long size = StreamSupport.stream(files.spliterator(), false)
                .filter(f -> f.isFile())
                .mapToLong(File::length).sum();

        return  size;
    }

To get file size,

 File file = new File("PATH TO YOUR FILE");
 long s  = file.length();
 System.out.println(s);

import argparse
parser = argparse.ArgumentParser()
parser.add_argument('--example', nargs='?', const=1, type=int)
args = parser.parse_args()
print(args)

% test.py 
Namespace(example=None)
% test.py --example
Namespace(example=1)
% test.py --example 2
Namespace(example=2)

• nargs='?' means 0-or-1 arguments
• const=1 sets the default when there are 0 arguments
• type=int converts the argument to int

If you want test.py to set example to 1 even if no --example is specified, then include default=1. That is, with

parser.add_argument('--example', nargs='?', const=1, type=int, default=1)

then

% test.py 
Namespace(example=1)

IF both POS_History_bim_data_*.zip and POS_History_bim_data_*.zip.trg exists in  Y:\ExternalData\RSIDest\ Folder then Delete File Y:\ExternalData\RSIDest\Target_slpos_unzip_done.dat

So what you need to do is replace th:field with th:name and add th:value, th:value will have the value of the variable you're passing across.

<div class="col-auto">
        <input type="text" th:value="${client.name}" th:name="clientName" 
        class="form control">
</div>

If you are using Cython in Linux, I resolved removing module.cpython-XXm-X-linux-gnu.so files in my project target directory.

As you have said if you want to add 24 hours to the timestamp for right now then simply you can do:

 <?php echo strtotime('+1 day'); ?>

Above code will add 1 day or 24 hours to your current timestamp.

in place of +1 day you can take whatever you want, As php manual says strtotime can Parse about any English textual datetime description into a Unix timestamp.

examples from the manual are as below:

<?php
     echo strtotime("now"), "\n";
     echo strtotime("10 September 2000"), "\n";
     echo strtotime("+1 day"), "\n";
     echo strtotime("+1 week"), "\n";
     echo strtotime("+1 week 2 days 4 hours 2 seconds"), "\n";
     echo strtotime("next Thursday"), "\n";
     echo strtotime("last Monday"), "\n";
?>

That seems to work for me:

<html>
<head><style>
#monkey {color:blue}
#ape {color:purple}
</style></head>
<body>
<span id="monkey" onclick="changeid()">
fruit
</span>
<script>
function changeid ()
{
var e = document.getElementById("monkey");
e.id = "ape";
}
</script>
</body>
</html>

The expected behaviour is to change the colour of the word "fruit".

Perhaps your document was not fully loaded when you called the routine?

Recently I have run into the same issue. And it was resolved using the following code:

x = new Date();
let hoursDiff = x.getHours() - x.getTimezoneOffset() / 60;
let minutesDiff = (x.getHours() - x.getTimezoneOffset()) % 60;
x.setHours(hoursDiff);
x.setMinutes(minutesDiff);

Good Example can be when incase of writing it after the end of your query if you have joins or where close :

 select 'idPago','fecha','lead','idAlumno','idTipoPago','idGpo'
 union all
(select id_control_pagos, fecha, lead, id_alumno, id_concepto_pago, id_Gpo,id_Taller,
id_docente, Pagoimporte, NoFactura, FacturaImporte, Mensualidad_No, FormaPago,
Observaciones from control_pagos
into outfile 'c:\\data.csv' 
FIELDS TERMINATED BY ',' 
OPTIONALLY ENCLOSED BY '"'
LINES TERMINATED BY '\n');

DECLARE @FDate DATETIME='05-05-2019' /*This is first date*/
 GETDATE()/*This is Current date*/
SELECT (DATEDIFF(DAY,(@LastDate),GETDATE())) As DifferenceDays/*this query will return no of days between firstdate & Current date*/

You could use what PHP has built in to assist...

$withoutExt = pathinfo($path, PATHINFO_DIRNAME) . '/' . pathinfo($path, PATHINFO_FILENAME);

Though if you are only dealing with a filename (.somefile.jpg), you will get...

./somefile

See it on CodePad.org

Or use a regex...

$withoutExt = preg_replace('/\.' . preg_quote(pathinfo($path, PATHINFO_EXTENSION), '/') . '$/', '', $path);

See it on CodePad.org

If you don't have a path, but just a filename, this will work and be much terser...

$withoutExt = pathinfo($path, PATHINFO_FILENAME);

See it on CodePad.org

Of course, these both just look for the last period (.).

You need to give privileges to the particular user by giving the command mysql> GRANT ALL PRIVILEGES . To 'username'@'localhost'; and then give FLUSH PRIVILEGES; command. Then it won't give this error.., hope it helps thank you..!

Wrapping int primitive into Integer object will cost you some memory, but the difference will be only significant in very rare(memory demand) cases (array with 1000+ elements). I will not recommend using new Integer(int a) constructor this way. This will suffice :

Integer a = 3; 

About comparision there is Math.signum(double d).

compare= (int) Math.signum(a-b); 

sudo pip install psycopg2-binary

Use pyplot.text() (import matplotlib.pyplot as plt)

import matplotlib.pyplot as plt

x=[1,2,3]
y=[9,8,7]

plt.plot(x,y)
for a,b in zip(x, y): 
    plt.text(a, b, str(b))
plt.show()

This is the solution which can avoid using function:

alias addone='{ num=$(cat -); echo "input: $num"; echo "result:$(($num+1))"; }<<<'

test result

addone 200
input: 200
result:201

Call clearAnimation() on whichever View you called startAnimation().

You can do like this

function parseURLParams(url) {
        var queryStart = url.indexOf("?") + 1,
            queryEnd   = url.indexOf("#") + 1 || url.length + 1,
            query = url.slice(queryStart, queryEnd - 1),
            pairs = query.replace(/\+/g, " ").split("&"),
            parms = {}, i, n, v, nv;

        if (query === url || query === "") return;

        for (i = 0; i < pairs.length; i++) {
            nv = pairs[i].split("=", 2);
            n = decodeURIComponent(nv[0]);
            v = decodeURIComponent(nv[1]);

            if (!parms.hasOwnProperty(n)) parms[n] = [];
            parms[n].push(nv.length === 2 ? v : null);
        }
        return parms;
    }

    //enter code here


    var urlString = "http://www.examle.com/bar?a=a+a&b%20b=b&c=1&c=2&d#hash";

    urlParams = parseURLParams(urlString);
    console.log(urlParams)

TableA LEFT OUTER JOIN TableB is equivalent to TableB RIGHT OUTER JOIN Table A.

In Oracle, (+) denotes the "optional" table in the JOIN. So in your first query, it's a P LEFT OUTER JOIN S. In your second query, it's S RIGHT OUTER JOIN P. They're functionally equivalent.

In the terminology, RIGHT or LEFT specify which side of the join always has a record, and the other side might be null. So in a P LEFT OUTER JOIN S, P will always have a record because it's on the LEFT, but S could be null.

See this example from java2s.com for additional explanation.

To clarify, I guess I'm saying that terminology doesn't matter, as it's only there to help visualize. What matters is that you understand the concept of how it works.

RIGHT vs LEFT

I've seen some confusion about what matters in determining RIGHT vs LEFT in implicit join syntax.

LEFT OUTER JOIN

SELECT *
FROM A, B
WHERE A.column = B.column(+)

RIGHT OUTER JOIN

SELECT *
FROM A, B
WHERE B.column(+) = A.column

All I did is swap sides of the terms in the WHERE clause, but they're still functionally equivalent. (See higher up in my answer for more info about that.) The placement of the (+) determines RIGHT or LEFT. (Specifically, if the (+) is on the right, it's a LEFT JOIN. If (+) is on the left, it's a RIGHT JOIN.)

Types of JOIN

The two styles of JOIN are implicit JOINs and explicit JOINs. They are different styles of writing JOINs, but they are functionally equivalent.

See this SO question.

Implicit JOINs simply list all tables together. The join conditions are specified in a WHERE clause.

Implicit JOIN

SELECT *
FROM A, B
WHERE A.column = B.column(+)

Explicit JOINs associate join conditions with a specific table's inclusion instead of in a WHERE clause.

Explicit JOIN

SELECT *
FROM A
LEFT OUTER JOIN B ON A.column = B.column

These Implicit JOINs can be more difficult to read and comprehend, and they also have a few limitations since the join conditions are mixed in other WHERE conditions. As such, implicit JOINs are generally recommended against in favor of explicit syntax.

One other thing that you should note is that uuid.getnode() can fake the MAC addr by returning a random 48-bit number which may not be what you are expecting. Also, there's no explicit indication that the MAC address has been faked, but you could detect it by calling getnode() twice and seeing if the result varies. If the same value is returned by both calls, you have the MAC address, otherwise you are getting a faked address.

>>> print uuid.getnode.__doc__
Get the hardware address as a 48-bit positive integer.

    The first time this runs, it may launch a separate program, which could
    be quite slow.  If all attempts to obtain the hardware address fail, we
    choose a random 48-bit number with its eighth bit set to 1 as recommended
    in RFC 4122.

Fiddler is great when you are only interested in the http(s) side of the communications. It is also very useful when you are trying to inspect inside a https stream.

Pretty simple!

def prime(x):
  if x == 1:
    return False
  else:
    for a in range(2,x):
      if x % a == 0:
        return False
  return True

This happenes might be because you ran out of disk storage and the mysql files and starting files got corrupted

The solution to be tried as below

First we will move the tmp file to somewhere with larger space

Step 1: Copy your existing /etc/my.cnf file to make a backup

cp /etc/my.cnf{,.back-`date +%Y%m%d`}

Step 2: Create your new directory, and set the correct permissions

mkdir /home/mysqltmpdir
chmod 1777 /home/mysqltmpdir

Step 3: Open your /etc/my.cnf file

nano /etc/my.cnf

Step 4: Add below line under the [mysqld] section and save the file

tmpdir=/home/mysqltmpdir

Secondly you need to remove or error files and logs from the /var/lib/mysql/ib_* that means to remove anything that starts by "ib"

rm /var/lib/mysql/ibdata1 and rm /var/lib/mysql/ibda.... and so on

Thirdly you will need to make sure that there is a pid file available to have the database to write in

Step 1 you need to edit /etc/my.cnf

pid-file= /var/run/mysqld/mysqld.pid 

Step 2 create the directory with the file to point to

 mkdir /var/run/mysqld
 touch /var/run/mysqld/mysqld.pid
 chown -R mysql:mysql /var/run/mysqld

Last step restart mysql server

/etc/init.d/mysql restart

I note you suggested this formula

=IF(ISNUMBER(FIND("RuhrP";F9));LOOKUP(A9;Ruhrpumpen!A$5:A$100;Ruhrpumpen!I$5:I$100);"")

.....but LOOKUP isn't appropriate here because I assume you want an exact match (LOOKUP won't guarantee that and also data in lookup range has to be sorted), so VLOOKUP or INDEX/MATCH would be better....and you can also use IFERROR to avoid the IF function, i.e

=IFERROR(VLOOKUP(A9;Ruhrpumpen!A$5:Z$100;9;0);"")

Note: VLOOKUP always looks up the lookup value (A9) in the first column of the "table array" and returns a value from the nth column of the "table array" where n is defined by col_index_num, in this case 9

INDEX/MATCH is sometimes more flexible because you can explicitly define the lookup column and the return column (and return column can be to the left of the lookup column which can't be the case in VLOOKUP), so that would look like this:

=IFERROR(INDEX(Ruhrpumpen!I$5:I$100;MATCH(A9;Ruhrpumpen!A$5:A$100;0));"")

INDEX/MATCH also allows you to more easily return multiple values from different columns, e.g. by using $ signs in front of A9 and the lookup range Ruhrpumpen!A$5:A$100, i.e.

=IFERROR(INDEX(Ruhrpumpen!I$5:I$100;MATCH($A9;Ruhrpumpen!$A$5:$A$100;0));"")

this version can be dragged across to get successive values from column I, column J, column K etc.....

With some workaround I could find a simple way to find out whether there are files in a directory. This can extend with more with grep commands to check specifically .xml or .txt files etc. Ex : ls /some/dir | grep xml | wc -l | grep -w "0"

#!/bin/bash
if ([ $(ls /some/dir | wc -l  | grep -w "0") ])
    then
        echo 'No files'
    else
        echo 'Found files'
fi

You need to fetch the data from each row of the resultset obtained from the query. You can use mysql_fetch_array() for this.

// Process all rows
while($row = mysql_fetch_array($result)) {
    echo $row['column_name']; // Print a single column data
    echo print_r($row);       // Print the entire row data
}

Change your code to this :

require_once('db.php');  
$sql="SELECT * FROM  modul1open WHERE idM1O>=(SELECT FLOOR( MAX( idM1O ) * RAND( ) )  FROM  modul1open) 
ORDER BY idM1O LIMIT 1"

$result = mysql_query($sql);
while($row = mysql_fetch_array($result)) {
    echo $row['fieldname']; 
}

For testing only two values, I'd personally do this:

if x ~= 0 and x ~= 1 then
    print( "X must be equal to 1 or 0" )
    return
end

If you need to test against more than two values, I'd stuff your choices in a table acting like a set, like so:

choices = {[0]=true, [1]=true, [3]=true, [5]=true, [7]=true, [11]=true}

if not choices[x] then
    print("x must be in the first six prime numbers")
    return
end

I'm a Ubuntu 16.04 user myself and I find that the ll command is by far the easiest way to see a directory's contents. I've noticed that not all Linux distributions support this command, but there's probably a workaround/install for each distro out there.

Example:

user@user-XPS-15-9560:/$ ll
total 188
drwxr-xr-x  27 root root  4096 Jan 26 09:13 ./
drwxr-xr-x  27 root root  4096 Jan 26 09:13 ../
drwxr-xr-x   2 root root  4096 Jan 22 15:13 bin/
drwxr-xr-x   4 root root 12288 Jan 29 11:35 boot/
drwxr-xr-x   2 root root  4096 Sep  3 18:14 cdrom/
drwxr-xr-x  20 root root  4440 Feb  5 08:43 dev/
drwxr-xr-x 153 root root 12288 Feb  2 15:17 etc/
drwxr-xr-x   4 root root  4096 Sep  3 18:15 home/
...

The biggest advantage for me is that it's quick and really intuitive to use.

UPDATE: what I didn't know was that on Ubuntu it's a pre-configured alias. You can easily set it yourself by executing alias ll="ls -la" on the command line, or by adding this entry in your .bashrc config file:

sudo nano ~/.bashrc
...add line described above and save file by pressing Ctrl+X and Y...
source ~/.bashrc

System call fork() is used to create processes. It takes no arguments and returns a process ID. The purpose of fork() is to create a new process, which becomes the child process of the caller. After a new child process is created, both processes will execute the next instruction following the fork() system call. Therefore, we have to distinguish the parent from the child. This can be done by testing the returned value of fork()

Fork is a system call and you shouldnt think of it as a normal C function. When a fork() occurs you effectively create two new processes with their own address space.Variable that are initialized before the fork() call store the same values in both the address space. However values modified within the address space of either of the process remain unaffected in other process one of which is parent and the other is child. So if,

pid=fork();

If in the subsequent blocks of code you check the value of pid.Both processes run for the entire length of your code. So how do we distinguish them. Again Fork is a system call and here is difference.Inside the newly created child process pid will store 0 while in the parent process it would store a positive value.A negative value inside pid indicates a fork error.

When we test the value of pid to find whether it is equal to zero or greater than it we are effectively finding out whether we are in the child process or the parent process.

Read more about Fork

Just to add some clarification to the registry queries. They only list the instances of the matching bitness (32 or 64) for the current instance.

The actual registry key for 32-bit SQL instances on a 64-bit OS is:

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Microsoft SQL Server

You can query this on a 64-bit instance to get all 32-bit instances as well. The 32-bit instance seems restricted to the Wow6432Node so cannot read the 64-bit registry tree.

JavaScript only has a Number type that stores floating point values.

There is no int.

Edit:

If you want to format the number as a string with two digits after the decimal point use:

(4).toFixed(2)

You can use PdfBox from Apache which is simple to use and has good performance.

Here is an example of extracting text from a PDF file (you can read more here) :

import java.io.*;
import org.apache.pdfbox.pdmodel.*;
import org.apache.pdfbox.util.*;

public class PDFTest {

 public static void main(String[] args){
 PDDocument pd;
 BufferedWriter wr;
 try {
         File input = new File("C:\\Invoice.pdf");  // The PDF file from where you would like to extract
         File output = new File("C:\\SampleText.txt"); // The text file where you are going to store the extracted data
         pd = PDDocument.load(input);
         System.out.println(pd.getNumberOfPages());
         System.out.println(pd.isEncrypted());
         pd.save("CopyOfInvoice.pdf"); // Creates a copy called "CopyOfInvoice.pdf"
         PDFTextStripper stripper = new PDFTextStripper();
         wr = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(output)));
         stripper.writeText(pd, wr);
         if (pd != null) {
             pd.close();
         }
        // I use close() to flush the stream.
        wr.close();
 } catch (Exception e){
         e.printStackTrace();
        } 
     }
}

UPDATE:

You can get the text using PDFTextStripper:

PDFTextStripper reader = new PDFTextStripper();
String pageText = reader.getText(pd); // PDDocument object created

The only significant "external" language for iPhone development that I'm aware of with semi-significant support in terms of frameworks and compatibility is MonoTouch, a C#/.NET environment for developing on the iPhone.

To expand a bit on why the error happened: A forward slash at the beginning of a path means "start from the root of the filesystem, and look for the given path". No forward slash means "start from the current working directory, and look for the given path".

The path

/tmp/test.jpg

thus translates to looking for the file test.jpg in the tmp folder at the root of the filesystem (e.g. c:\ on windows, / on *nix), instead of the webapp folder. Adding a period (.) in front of the path explicitly changes this to read "start from the current working directory", but is basically the same as leaving the forward slash out completely.

./tmp/test.jpg = tmp/test.jpg

I recently was wondering why my code doesn't work, then I realized, I need to setup the event handlers as soon as the document is loaded, otherwise when browser loads the code line by line, it loads the JavaScript, but it does not yet have the element to assign the event handler to it. with your example, it should be like this:

$(document).ready(function(){
     $("#kat").change(function(){ 
         alert("Hello");
     });
});

Some steps you can try. (its how we do it at my workplace)

• Create a registry group with two (or more) repository source address. One would be your internal private and the other a proxy to npmjs giving priority to the internal one.
• Make this group your registry in the .npmrc file. This way npm will always try to get it from the internal one, if not found get it from the proxy

Hope that helps.

int cores = Runtime.getRuntime().availableProcessors();

If cores is less than one, either your processor is about to die, or your JVM has a serious bug in it, or the universe is about to blow up.

It's very simple. Just try:

start chrome https://www.google.co.in/

it will open the Google page in the Chrome browser.

If you wish to open the page in Firefox, try:

start firefox https://www.google.co.in/

Have Fun!

If you're currently on the branch you want to rename:

git branch -m new_name 

Or else:

git branch -m old_name new_name 

You can check with:

git branch -a

As you can see, only the local name changed Now, to change the name also in the remote you must do:

git push origin :old_name

This removes the branch, then upload it with the new name:

git push origin new_name

Source: https://web.archive.org/web/20150929104013/http://blog.changecong.com:80/2012/10/rename-a-remote-branch-on-github

The current HTML5 draft specification does not specify which video formats browsers should support in the video tag. User agents are free to support any video formats they feel are appropriate.

http://en.wikipedia.org/wiki/HTML5_video

I had this error. I have a main python script which calls in functions from another, 2nd, python script. At the end of the first script I had a comment block designated with ''' '''. I was getting this error because of this commenting code block. I repeated the error multiple times once I found it to ensure this was the error, & it was. I am still unsure why.

You need to use this function.

JSON.parse(yourJsonString);

And it will return the object / array that was contained within the string.

Although btnMybutton.getBackground().setAlpha(45); is nice idea, it just apply alpha to background and not the whole view.

If you want apply alpha to view use btnMybutton.setAlpha(0.30f); instead. This apply opacity to View. It accepts a value between 0 and 1.

Doc says:

Sets the opacity of the view. This is a value from 0 to 1, where 0 means the view is completely transparent and 1 means the view is completely opaque. If this view overrides onSetAlpha(int) to return true, then this view is responsible for applying the opacity itself. Otherwise, calling this method is equivalent to calling setLayerType(int, android.graphics.Paint) and setting a hardware layer. Note that setting alpha to a translucent value (0 < alpha < 1) may have performance implications. It is generally best to use the alpha property sparingly and transiently, as in the case of fading animations.

wrapped in a function:

function remove_rows(tablename) { 
    $(tablename).find("tr:gt(0)").remove();        
}

then call it:

remove_rows('#table1');
remove_rows('#table2');

Since you gave me nothing to start on, here is a simple example.

jsFiddle

Example implementation:

function incrementValue()
{
    var value = parseInt(document.getElementById('number').value, 10);
    value = isNaN(value) ? 0 : value;
    value++;
    document.getElementById('number').value = value;
}

Example Html

<form>
   <input type="text" id="number" value="0"/>
   <input type="button" onclick="incrementValue()" value="Increment Value" />
</form>

You can use xdpyinfo (can be installed via apt-get install x11-utils).

$(document).ready(); is the same as any other function. it fires once the document is ready - ie loaded. the question is about what happens when multiple $(document).ready()'s are fired not when you fire the same function within multiple $(document).ready()'s

//this
<div id="target"></div>

$(document).ready(function(){
   jQuery('#target').append('target edit 1<br>');
});
$(document).ready(function(){
   jQuery('#target').append('target edit 2<br>');
});
$(document).ready(function(){
   jQuery('#target').append('target edit 3<br>');
});

//is the same as
<div id="target"></div>

$(document).ready(function(){

    jQuery('#target').append('target edit 1<br>');

    jQuery('#target').append('target edit 2<br>');

    jQuery('#target').append('target edit 3<br>');

});

both will behave exactly the same. the only difference is that although the former will achieve the same results. the latter will run a fraction of a second faster and requires less typing. :)

in conclusion where ever possible only use 1 $(document).ready();

//old answer

They will both get called in order. Best practice would be to combine them. but dont worry if its not possible. the page will not explode.

declare @n int = 7,
    @m int = 3;

select 
    case 
        when @n = 1 then
            'SOMETEXT'
    else
        case 
            when @m = 1 then
                'SOMEOTHERTEXT'
            when @m = 2 then
                'SOMEOTHERTEXTGOESHERE'
        end
    end as col1
-- n=1 => returns SOMETEXT regardless of @m
-- n=2 and m=1 => returns SOMEOTHERTEXT
-- n=2 and m=2 => returns SOMEOTHERTEXTGOESHERE
-- n=2 and m>2 => returns null (no else defined for inner case)

From the manual:

-N or --LINE-NUMBERS Causes a line number to be displayed at the beginning of each line in the display.

You can also toggle line numbers without quitting less by typing -N.

It is possible to toggle any of less's command line options in this way.

Try this test:

any(substring in string for substring in substring_list)

It will return True if any of the substrings in substring_list is contained in string.

Note that there is a Python analogue of Marc Gravell's answer in the linked question:

from itertools import imap
any(imap(string.__contains__, substring_list)) 

In Python 3, you can use map directly instead:

any(map(string.__contains__, substring_list))

Probably the above version using a generator expression is more clear though.

Also, if you just installed localDB, you won't see the instance in the configuration manager. You would need to initiate it first, and then connect to it using server name (localdb)\mssqllocaldb. Source

For all your vertical alignment needs!

Declare this Mixin:

@mixin vertical-align($position: relative) {
  position: $position;
  top: 50%;
  -webkit-transform: translateY(-50%);
  -ms-transform: translateY(-50%);
  transform: translateY(-50%);
}

Then include it in your element:

.element{
    @include vertical-align();
}

First post. My googleMap div was within a container div with {display:none} until tab clicked. Had the same problem as OP. This worked for me:

google.maps.event.addDomListener(window, 'load', setTimeout(initialize, 1));

Stick this code inside and at the end of your code where your container div tab is clicked and reveals your hidden div. The important thing is that your container div has to be visible before initialize can be called.

I tried a number of solutions proposed here and other pages and they didn't work for me. Let me know if this works for you. Thanks.

You have to add a CSP meta tag in the head section of your app's index.html

As per https://github.com/apache/cordova-plugin-whitelist#content-security-policy

Content Security Policy

Controls which network requests (images, XHRs, etc) are allowed to be made (via webview directly).

On Android and iOS, the network request whitelist (see above) is not able to filter all types of requests (e.g. <video> & WebSockets are not blocked). So, in addition to the whitelist, you should use a Content Security Policy <meta> tag on all of your pages.

On Android, support for CSP within the system webview starts with KitKat (but is available on all versions using Crosswalk WebView).

Here are some example CSP declarations for your .html pages:

<!-- Good default declaration:
    * gap: is required only on iOS (when using UIWebView) and is needed for JS->native communication
    * https://ssl.gstatic.com is required only on Android and is needed for TalkBack to function properly
    * Disables use of eval() and inline scripts in order to mitigate risk of XSS vulnerabilities. To change this:
        * Enable inline JS: add 'unsafe-inline' to default-src
        * Enable eval(): add 'unsafe-eval' to default-src
-->
<meta http-equiv="Content-Security-Policy" content="default-src 'self' data: gap: https://ssl.gstatic.com; style-src 'self' 'unsafe-inline'; media-src *">

<!-- Allow requests to foo.com -->
<meta http-equiv="Content-Security-Policy" content="default-src 'self' foo.com">

<!-- Enable all requests, inline styles, and eval() -->
<meta http-equiv="Content-Security-Policy" content="default-src *; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' 'unsafe-eval'">

<!-- Allow XHRs via https only -->
<meta http-equiv="Content-Security-Policy" content="default-src 'self' https:">

<!-- Allow iframe to https://cordova.apache.org/ -->
<meta http-equiv="Content-Security-Policy" content="default-src 'self'; frame-src 'self' https://cordova.apache.org">

If you run

xcode-select --install

you do you not need to install gcc through brew, and you will not have to waste time compiling gcc. See https://stackoverflow.com/a/24967219/2668545 for more details.

After that, you can simply do

brew tap homebrew/science
brew install Caskroom/cask/xquartz
brew install r

private static DataTable ConvertCSVtoDataTable(string strFilePath)
        {
            DataTable dt = new DataTable();
            using (StreamReader sr = new StreamReader(strFilePath))
            {
                string[] headers = sr.ReadLine().Split(',');
                foreach (string header in headers)
                {
                    dt.Columns.Add(header);
                }
                while (!sr.EndOfStream)
                {
                    string[] rows = sr.ReadLine().Split(',');
                    DataRow dr = dt.NewRow();
                    for (int i = 0; i < headers.Length; i++)
                    {
                        dr[i] = rows[i];
                    }
                    dt.Rows.Add(dr);
                }

            }

            return dt;
        }

        private static void WriteToDb(DataTable dt)
        {
            string connectionString =
                "Data Source=localhost;" +
                "Initial Catalog=Northwind;" +
                "Integrated Security=SSPI;";

            using (SqlConnection con = new SqlConnection(connectionString))
                {
                    using (SqlCommand cmd = new SqlCommand("spInsertTest", con))
                    {
                        cmd.CommandType = CommandType.StoredProcedure;

                        cmd.Parameters.Add("@policyID", SqlDbType.Int).Value = 12;
                        cmd.Parameters.Add("@statecode", SqlDbType.VarChar).Value = "blagh2";
                        cmd.Parameters.Add("@county", SqlDbType.VarChar).Value = "blagh3";

                        con.Open();
                        cmd.ExecuteNonQuery();
                    }
                }

         }

/lkjasdf has always been faster than :noh for me.

Try the following:

strcpy(my_custom_data,"");

Python 3.3.1 [MSC v.1600 32 bit (Intel)] on win32 14.May.2013

This worked for me, by following the code above

from tkinter import *
from PIL import ImageTk, Image
import os

root = Tk()
img = ImageTk.PhotoImage(Image.open("True1.gif"))
panel = Label(root, image = img)
panel.pack(side = "bottom", fill = "both", expand = "yes")
root.mainloop()

N+1 SELECT problem is really hard to spot, especially in projects with large domain, to the moment when it starts degrading the performance. Even if the problem is fixed i.e. by adding eager loading, a further development may break the solution and/or introduce N+1 SELECT problem again in other places.

I've created open source library jplusone to address those problems in JPA based Spring Boot Java applications. The library provides two major features:

1. Generates reports correlating SQL statements with executions of JPA operations which triggered them and places in source code of your application which were involved in it

2020-10-22 18:41:43.236 DEBUG 14913 --- [           main] c.a.j.core.report.ReportGenerator        :
    ROOT
        com.adgadev.jplusone.test.domain.bookshop.BookshopControllerTest.shouldGetBookDetailsLazily(BookshopControllerTest.java:65)
        com.adgadev.jplusone.test.domain.bookshop.BookshopController.getSampleBookUsingLazyLoading(BookshopController.java:31)
        com.adgadev.jplusone.test.domain.bookshop.BookshopService.getSampleBookDetailsUsingLazyLoading [PROXY]
            SESSION BOUNDARY
                OPERATION [IMPLICIT]
                    com.adgadev.jplusone.test.domain.bookshop.BookshopService.getSampleBookDetailsUsingLazyLoading(BookshopService.java:35)
                    com.adgadev.jplusone.test.domain.bookshop.Author.getName [PROXY]
                    com.adgadev.jplusone.test.domain.bookshop.Author [FETCHING ENTITY]
                        STATEMENT [READ]
                            select [...] from
                                author author0_
                                left outer join genre genre1_ on author0_.genre_id=genre1_.id
                            where
                                author0_.id=1
                OPERATION [IMPLICIT]
                    com.adgadev.jplusone.test.domain.bookshop.BookshopService.getSampleBookDetailsUsingLazyLoading(BookshopService.java:36)
                    com.adgadev.jplusone.test.domain.bookshop.Author.countWrittenBooks(Author.java:53)
                    com.adgadev.jplusone.test.domain.bookshop.Author.books [FETCHING COLLECTION]
                        STATEMENT [READ]
                            select [...] from
                                book books0_
                            where
                                books0_.author_id=1

2. Provides API which allows to write tests checking how effectively your application is using JPA (i.e. assert amount of lazy loading operations )

@SpringBootTest
class LazyLoadingTest {

    @Autowired
    private JPlusOneAssertionContext assertionContext;

    @Autowired
    private SampleService sampleService;

    @Test
    public void shouldBusinessCheckOperationAgainstJPlusOneAssertionRule() {
        JPlusOneAssertionRule rule = JPlusOneAssertionRule
                .within().lastSession()
                .shouldBe().noImplicitOperations().exceptAnyOf(exclusions -> exclusions
                        .loadingEntity(Author.class).times(atMost(2))
                        .loadingCollection(Author.class, "books")
                );

        // trigger business operation which you wish to be asserted against the rule,
        // i.e. calling a service or sending request to your API controller
        sampleService.executeBusinessOperation();

        rule.check(assertionContext);
    }
}

The problem you will have is with collections where unicity of elements is calculated according to both .equals() and .hashCode(), for instance keys in a HashMap.

As its name implies, it relies on hash tables, and hash buckets are a function of the object's .hashCode().

If you have two objects which are .equals(), but have different hash codes, you lose!

The part of the contract here which is important is: objects which are .equals() MUST have the same .hashCode().

This is all documented in the javadoc for Object. And Joshua Bloch says you must do it in Effective Java. Enough said.

You can use isset function:

if(isset($_GET['id'])) {
    // id index exists
}

You can create a handy function to return default value if index doesn't exist:

function Get($index, $defaultValue) {
    return isset($_GET[$index]) ? $_GET[$index] : $defaultValue;
}

// prints "invalid id" if $_GET['id'] is not set
echo Get('id', 'invalid id');

You can also try to validate it at the same time:

function GetInt($index, $defaultValue) {
    return isset($_GET[$index]) && ctype_digit($_GET[$index])
            ? (int)$_GET[$index] 
            : $defaultValue;
}

// prints 0 if $_GET['id'] is not set or is not numeric
echo GetInt('id', 0);

If you are using version ranges for any dependencies, make sure that IntelliJ is using Maven 3 to import the project. You can find this setting in: Settings > Maven > Importing > Use Maven3 to import project. Otherwise you may find that SNAPSHOT versions are not imported correctly.

With a current version of the Notebook/Jupyter, you can create a Python3 kernel. After starting a new notebook application from the command line with Python 2 you should see an entry „Python 3“ in the dropdown menu „New“. This gives you a notebook that uses Python 3. So you can have two notebooks side-by-side with different Python versions.

The Details

1. Create this directory: mkdir -p ~/.ipython/kernels/python3

2. Create this file ~/.ipython/kernels/python3/kernel.json with this content:

   {
       "display_name": "IPython (Python 3)", 
       "language": "python", 
       "argv": [
           "python3", 
           "-c", "from IPython.kernel.zmq.kernelapp import main; main()", 
           "-f", "{connection_file}"
       ], 
       "codemirror_mode": {
           "version": 2, 
           "name": "ipython"
       }
   }
   

3. Restart the notebook server.

4. Select „Python 3“ from the dropdown menu „New“
5. Work with a Python 3 Notebook
6. Select „Python 2“ from the dropdown menu „New“
7. Work with a Python 2 Notebook

One way to handle this is to create a new BufferedImage, and tell it's graphics object to draw your scaled image into the new BufferedImage:

final float FACTOR  = 4f;
BufferedImage img = ImageIO.read(new File("graphic.png"));
int scaleX = (int) (img.getWidth() * FACTOR);
int scaleY = (int) (img.getHeight() * FACTOR);
Image image = img.getScaledInstance(scaleX, scaleY, Image.SCALE_SMOOTH);
BufferedImage buffered = new BufferedImage(scaleX, scaleY, TYPE);
buffered.getGraphics().drawImage(image, 0, 0 , null);

That should do the trick without casting.

Just use:

overflow: hidden;
white-space: nowrap;

In your item's divs

While it's probably not the correct way to do it, something that I've found to be a simple workaround is to simply use a box-shadow rather than a border... This doesn't break the grid system. For example, in your case:

HTML

<div class="container">
    <div class="row" >
        <div class="span12">
            <div class="row">
                <div class="span4">
                    1
                </div>
                <div class="span4">
                    2
                </div>
                <div class="span4">
                    3
                </div>
            </div>
        </div>
    </div>
</div>

CSS

.span12{
    -moz-box-shadow: 0 0 2px black;
    -webkit-box-shadow: 0 0 2px black;
    box-shadow: 0 0 2px black;
}

Fiddle

This is what I use for expanding WebClient functionality. StatusCode and StatusDescription will always contain the most recent response code/description.

                /// <summary>
                /// An expanded web client that allows certificate auth and 
                /// the retrieval of status' for successful requests
                /// </summary>
                public class WebClientCert : WebClient
                {
                    private X509Certificate2 _cert;
                    public WebClientCert(X509Certificate2 cert) : base() { _cert = cert; }
                    protected override WebRequest GetWebRequest(Uri address)
                    {
                        HttpWebRequest request = (HttpWebRequest)base.GetWebRequest(address);
                        if (_cert != null) { request.ClientCertificates.Add(_cert); }
                        return request;
                    }
                    protected override WebResponse GetWebResponse(WebRequest request)
                    {
                        WebResponse response = null;
                        response = base.GetWebResponse(request);
                        HttpWebResponse baseResponse = response as HttpWebResponse;
                        StatusCode = baseResponse.StatusCode;
                        StatusDescription = baseResponse.StatusDescription;
                        return response;
                    }
                    /// <summary>
                    /// The most recent response statusCode
                    /// </summary>
                    public HttpStatusCode StatusCode { get; set; }
                    /// <summary>
                    /// The most recent response statusDescription
                    /// </summary>
                    public string StatusDescription { get; set; }
                }

Thus you can do a post and get result via:

            byte[] response = null;
            using (WebClientCert client = new WebClientCert())
            {
                response = client.UploadValues(postUri, PostFields);
                HttpStatusCode code = client.StatusCode;
                string description = client.StatusDescription;
                //Use this information
            }

In addition to answer of @jww, I would like to say that the configuration in openssl-ca.cnf,

default_days     = 1000         # How long to certify for

defines the default number of days the certificate signed by this root-ca will be valid. To set the validity of root-ca itself you should use '-days n' option in:

openssl req -x509 -days 3000 -config openssl-ca.cnf -newkey rsa:4096 -sha256 -nodes -out cacert.pem -outform PEM

Failing to do so, your root-ca will be valid for only the default one month and any certificate signed by this root CA will also have validity of one month.

Could you use jQuery, since it's cross-browser compatible?

function isOnScreen(element)
{
    var curPos = element.offset();
    var curTop = curPos.top;
    var screenHeight = $(window).height();
    return (curTop > screenHeight) ? false : true;
}

And then call the function using something like:

if(isOnScreen($('#myDivId'))) { /* Code here... */ };

Use below css to align Label with Checkbox

    .chkbox label
            {
                position: relative;
                top: -2px;
            }

<div class="chkbox">
<asp:CheckBox ID="Ckbox" runat="server" Text="Check Box Alignment"/>
</div>

For any CSS3-enabled browser you can use an adjacent sibling selector for styling your labels

input:checked + label {
    color: white;
}  

MDN's browser compatibility table says essentially all of the current, popular browsers (Chrome, IE, Firefox, Safari), on both desktop and mobile, are compatible.

You can use Container to contain your widget:

Container(
  decoration: BoxDecoration(
    border: Border.all(
    color: Color(0xff000000),
    width: 1,
  )),
  child: Text()
),

You can select on any attribute and its value by using the attribute selector [attributename=optionalvalue], so in your case you can select the option and set the selected attribute.

$("div.id_100 > select > option[value=" + value + "]").prop("selected",true);

Where value is the value you wish to select by.

If you need to removed any prior selected values, as would be the case if this is used multiple times you'd need to change it slightly so as to first remove the selected attribute

$("div.id_100 option:selected").prop("selected",false);
$("div.id_100 option[value=" + value + "]")
        .prop("selected",true);

If you have date in DateTime variable then its a DateTime object and doesn't contain any format. Formatted date are expressed as string when you call DateTime.ToString method and provide format in it.

Lets say you have two DateTime variable, you can use the compare method for comparision,

DateTime date1 = new DateTime(2009, 8, 1, 0, 0, 0);
DateTime date2 = new DateTime(2009, 8, 2, 0, 0, 0);
int result = DateTime.Compare(date1, date2);
string relationship;

if (result < 0)
   relationship = "is earlier than";
else if (result == 0)
   relationship = "is the same time as";         
else
   relationship = "is later than";

Code snippet taken from msdn.

In a talk about core containers internals in Python at PyCon 2012, Raymond Hettinger is suggesting to use [None] * n to pre-allocate the length you want.

Slides available as PPT or via Google

The whole slide deck is quite interesting. The presentation is available on YouTube, but it doesn't add much to the slides.

Feel free to use my form sheet controller MZFormSheetControllerfor iPhone, in example project there are many examples on how to present modal view controller which will not cover full window and has many presentation/transition styles.

You can also try newest version of MZFormSheetController which is called MZFormSheetPresentationController and have a lot of more features.

The accepted answer may solve the question, but if you want multiline if conditions in the dockerfile, you can do that placing \ at the end of each line (similar to how you would do in a shell script) and ending each command with ;. You can even define someting like set -eux as the 1st command.

Example:

RUN set -eux; \
  if [ -f /path/to/file ]; then \
    mv /path/to/file /dest; \
  fi; \
  if [ -d /path/to/dir ]; then \
    mv /path/to/dir /dest; \
  fi

In your case:

FROM centos:7
ARG arg
RUN if [ -z "$arg" ] ; then \
    echo Argument not provided; \
  else \
    echo Argument is $arg; \
  fi

Then build with:

docker build -t my_docker . --build-arg arg=42

why isn't this one of the answers yet?:

$("#manual2").click(function() {
    $.fancybox([
        'http://farm5.static.flickr.com/4044/4286199901_33844563eb.jpg',
        'http://farm3.static.flickr.com/2687/4220681515_cc4f42d6b9.jpg',
        {
            'href'  : 'http://farm5.static.flickr.com/4005/4213562882_851e92f326.jpg',
            'title' : 'Lorem ipsum dolor sit amet, consectetur adipiscing elit'
        }
    ], {
        'padding'           : 0,
        'transitionIn'      : 'none',
        'transitionOut'     : 'none',
        'type'              : 'image',
        'changeFade'        : 0
    });
});

now just trigger your link!!

got this from the Fancybox homepage

Try adding these after <Playlist>

<AutoLoad>false</AutoLoad>
<AutoPlay>false</AutoPlay>

To add to squarecandy's google calendar contribution, here the brand new

OUTLOOK CALENDAR format (Without a need to create .ics) !!

<a href="https://bay02.calendar.live.com/calendar/calendar.aspx?rru=addevent&dtstart=20151119T140000Z&dtend=20151119T160000Z&summary=Summary+of+the+event&location=Location+of+the+event&description=example+text.&allday=false&uid=">add to Outlook calendar</a>

test it

Best would be to url_encode the summary, location and description variable's values.

For the sake of knowledge,

YAHOO CALENDAR format

<a href="https://calendar.yahoo.com/?v=60&view=d&type=20&title=Summary+of+the+event&st=20151119T090000&et=20151119T110000&desc=example+text.%0A%0AThis+is+the+text+entered+in+the+event+description+field.&in_loc=Location+of+the+event&uid=">add to Yahoo calendar</a>

test it

Doing it without a third party holds a lot of advantages for example using it in emails.

Change your code like this. You forget about the value inside option. Before you assign the ng-model. It must have a value. Only then it doesn't get the undefined value.

<div ng-app="MyApp1">
<div ng-controller="MyController">
    <input type="text" ng-model="feed.name" placeholder="Name" />
     <select ng-model="feed">
        <option ng-repeat="template in configs" value="template.value">{{template.name}}    
 </option>
    </select>
    </div>
 </div>

JS

 var MyApp=angular.module('MyApp1',[])
 MyApp.controller('MyController',function($scope) {  
      $scope.feed = 'config1';      
      $scope.configs = [
         {'name': 'Config 1', 'value': 'config1'},
         {'name': 'Config 2', 'value': 'config2'},
         {'name': 'Config 3', 'value': 'config3'}
      ];
 });

You ultimately have to decide what the null bool will represent. If null should be false, you can do this:

bool newBool = x.HasValue ? x.Value : false;

Or:

bool newBool = x.HasValue && x.Value;

Or:

bool newBool = x ?? false;

The most important distinction is that DateTime does not store time zone information, while DateTimeOffset does.

Although DateTime distinguishes between UTC and Local, there is absolutely no explicit time zone offset associated with it. If you do any kind of serialization or conversion, the server's time zone is going to be used. Even if you manually create a local time by adding minutes to offset a UTC time, you can still get bit in the serialization step, because (due to lack of any explicit offset in DateTime) it will use the server's time zone offset.

For example, if you serialize a DateTime value with Kind=Local using Json.Net and an ISO date format, you'll get a string like 2015-08-05T07:00:00-04. Notice that last part (-04) had nothing to do with your DateTime or any offset you used to calculate it... it's just purely the server's time zone offset.

Meanwhile, DateTimeOffset explicitly includes the offset. It may not include the name of the time zone, but at least it includes the offset, and if you serialize it, you're going to get the explicitly included offset in your value instead of whatever the server's local time happens to be.

Press window + R (Run window Open) and in run window type "services.msc" and new services open find SQL SERVER with instance name in my case it's SQL SERVER(SQLEXPRESS) then start this service and try again it works for me Hope Its Works for You also.

Below is my initial code:

@echo off
Set z=%%
echo.
echo %z%0.......%0
echo %z%~0......%~0
echo %z%n0......%n0
echo %z%x0......%x0
echo %z%~n0.....%~n0
echo %z%dp0.....%dp0
echo %z%~dp0....%~dp0
echo.

I noticed that file name given by %~0 and %0 is the way it was entered in the command-shell and not how that file is actually named. So if you want the literal case used for the file name you should use %~n0. However, this will leave out the file extension. But if you know the file name you could add the following code.

set b=%~0
echo %~n0%b:~8,4%

I have learned that ":~8,4%" means start at the 9th character of the variable and then show show the next 4 characters. The range is 0 to the end of the variable string. So %Path% would be very long!

fIlEnAmE.bat
012345678901

However, this is not as sound as Jool's solution (%~x0) above.

My Evidence:

C:\bin>filename.bat

%0.......filename.bat
%~0......filename.bat
. . .

C:\bin>fIlEnAmE.bat

%0.......fIlEnAmE.bat
%~0......fIlEnAmE.bat
%n0......n0
%x0......x0
%~n0.....FileName
%dp0.....dp0
%~dp0....C:\bin\

%~n0%b:~8,4%...FileName.bat

Press any key to continue . . .

C:\bin>dir
 Volume in drive C has no label.
 Volume Serial Number is CE18-5BD0

 Directory of C:\bin
. . .
05/02/2018  11:22 PM               208 FileName.bat

Here is the final code

@echo off
Set z=%%
set b=%~0
echo.
echo %z%0.......%0
echo %z%~0......%~0
echo %z%n0......%n0
echo %z%x0......%x0
echo %z%~n0.....%~n0
echo %z%dp0.....%dp0
echo %z%~dp0....%~dp0
echo.
echo A complex solution:
echo ===================================
echo %z%~n0%z%b:~8,4%z%...%~n0%b:~8,4%
echo ===================================
echo.
echo The preferred solution:
echo ===================================
echo %z%~n0%z%~x0.......%~n0%~x0
echo ===================================
pause

you have to do like this in your project level gradle file

allprojects {
    repositories {
        jcenter()
        maven { url "http://dl.appnext.com/" }
        maven { url "https://maven.google.com" }
    }
}

If you want to run .py files in Windows, Try installing Git bash Then download python(Required Version) from python.org and install in the main c drive folder

For me, its :

"C:\Python38"

then open Git Bash and go to the respective folder where your .py file is stored :

For me, its :

File Location : "Downloads" File Name : Train.py

So i changed my Current working Directory From "C:/User/(username)/" to "C:/User/(username)/Downloads"

then i will run the below command

" /c/Python38/python Train.py "

and it will run successfully.

But if it give the below error :

from sklearn.model_selection import train_test_split ModuleNotFoundError: No module named 'sklearn'

Then Do not panic :

and use this command :

" /c/Python38/Scripts/pip install sklearn "

and after it has installed sklearn go back and run the previous command :

" /c/Python38/python Train.py "

and it will run successfully.

!!!!HAPPY LEARNING !!!!

In Xcode: View->Debug Area->Activate Console

public static List<Fragment> pullToBackStack() {
    List<Fragment> fragments = new ArrayList<>();
    List<Map.Entry<String, Fragment>> entryList = new ArrayList<>(backMap.entrySet());
    int size = entryList.size();
    if (size > 0) {
        for (int i = size - 1; i >= 0; i--) {// last Fragments
            fragments.add(entryList.get(i).getValue());
            backMap.remove(entryList.get(i).getKey());
        }
        return fragments;
    }
    return null;
}

Before doing that Download Node Js 8.11.3 from the URL: download

Open command prompt and run this:

npm install -g [email protected]

use this version this is the stable version which works along with cordova 7.1.0

for installing cordova use : • npm install -g [email protected]

• Run command

• Cordova platform remove android (if you have old android code or code is having some issue)

• Cordova platform add android : for building android app in cordova Running: Corodva run android

function doParseCSVFile($filesArray)
    {
        if ((file_exists($filesArray['frmUpload']['name'])) && (is_readable($filesArray['frmUpload']['name']))) { 

            $strFilePath = $filesArray['frmUpload']['tmp_name']; 

            $strFileHandle = fopen($strFilePath,"r");
            $line_of_text = fgetcsv($strFileHandle,1024,",","'"); 
            $line_of_text = fgetcsv($strFileHandle,1024,",","'"); 

            do { 
                if ($line_of_text[0]) { 
                    $strInsertSql = "INSERT INTO tbl_employee(employee_name, employee_code, employee_email, employee_designation, employee_number)VALUES('".addslashes($line_of_text[0])."', '".$line_of_text[1]."', '".addslashes($line_of_text[2])."', '".$line_of_text[3]."', '".$line_of_text[4]."')";
                    ExecuteQry($strInsertSql);
                }               
            } while (($line_of_text = fgetcsv($strFileHandle,1024,",","'"))!== FALSE);

        } else {
            return FALSE;
        }
    }

You could try changing Apache server to listen to some other port other than port 80.

Click on yellow WAMP icon in your taskbar Choose Apache -> httpd.conf Inside find these two lines of code:

Listen 80 ServerName localhost:80 and change them to something like this (they are not one next to the other):

Listen 8080 ServerName localhost:8080

How about this?

LinkedHashSet<Integer> test = new LinkedHashSet<Integer>();
Random random = new Random();
do{
    test.add(random.nextInt(1000) + 1);
}while(test.size() != 1000);

The user can then iterate through the Set using a for loop.

My understanding is very simple below.

Factory: You simply create an object inside of the factory and return it.

Service:

You just have a standard function that uses this keyword to define a function.

Provider:

There is a $get object that you define and it can be used to get the object that returns data.

Just you need to use 

//for bold
android:textStyle="bold"

//for italic
android:textStyle="italic"

//for normal
android:textStyle="normal"

<TextView
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:textStyle="bold"
    android:text="@string/userName"
    android:layout_gravity="left"
    android:textSize="16sp"
/>

You can solve this problem by following few steps:

1) open your terminal window

2) please write following command in your terminal

ssh root@yourIP port

3) Enter root password

4) Now edit your server my.cnf file using below command

nano /etc/my.cnf  

if command is not recognized do this first or try vi then repeat: yum install nano.

OR

  vi /etc/my.cnf 

5) Add the line under the [MYSQLD] section. :

max_allowed_packet=524288000 (obviously adjust size for whatever you need) 
wait_timeout = 100

6) Control + O (save) then ENTER (confirm) then Control + X (exit file)

7) Then restart your mysql server by following command

/etc/init.d/mysql stop
/etc/init.d/mysql start

8) You can verify by going into PHPMyAdmin or opening a SQL command window and executing:

SHOW VARIABLES LIKE 'max_allowed_packet'

This works for me. I hope it should work for you.

I think is the best answer:

public boolean isValid(String s) {
    Map<Character, Character> map = new HashMap<>();
    map.put('(', ')');
    map.put('[', ']');
    map.put('{', '}');
    Stack<Character> stack = new Stack<>();
    for(char c : s.toCharArray()){
        if(map.containsKey(c)){
            stack.push(c);
        } else if(!stack.empty() && map.get(stack.peek())==c){
            stack.pop();
        } else {
            return false;
        }
    }
    return stack.empty();
}

lapply(your_dataframe, class) gives you something like:

$tikr [1] "factor"

$Date [1] "Date"

$Open [1] "numeric"

$High [1] "numeric"

... etc.

Supplement the answer Phan Van Linh. I deleted these lines:

  android:icon="@mipmap/ic_launcher"
  android:label="name"

CSharpJExcel for reading Excel 97-2003 files (XLS), ExcelPackage for reading Excel 2007/2010 files (Office Open XML format, XLSX), and ExcelDataReader that seems to have the ability to handle both formats

Good luck!

The JavaScript function:

String.prototype.capitalize = function(){
       return this.replace( /(^|\s)([a-z])/g , function(m,p1,p2){ return p1+p2.toUpperCase(); } );
      };

To use this function:

capitalizedString = someString.toLowerCase().capitalize();

Also, this would work on multiple words string.

To make sure the converted City name is injected into the database, lowercased and first letter capitalized, then you would need to use JavaScript before you send it over to server side. CSS simply styles, but the actual data would remain pre-styled. Take a look at this jsfiddle example and compare the alert message vs the styled output.

File.AppendAllText does not know about the stream you have opened, so will internally try to open the file again. Because your stream is blocking access to the file, File.AppendAllText will fail, throwing the exception you see.

I suggest you used str.Write or str.WriteLine instead, as you already do elsewhere in your code.

Your file is created but contains nothing because the exception is thrown before str.Flush() and str.Close() are called.

Yes you can. Sometimes you may get asked this question that what is the purpose doing this? The answer is: sometimes we have to restrict the class from instantiating by its own. In that case, we want user to extend our Abstract class and instantiate child class

Inspired by PHPStorm right click on a file -> debug -> ...

www-data@3bd1617787db:~/symfony$ 
php 
-dxdebug.remote_enable=0 
-dxdebug.remote_autostart=0 
-dxdebug.default_enable=0 
-dxdebug.profiler_enable=0 
test.php

the important stuff is -dxdebug.remote_enable=0 -dxdebug.default_enable=0

As stated by Avi Flax https://stackoverflow.com/a/4889658/1047014

Object.keys(obj).length

will do the trick for all enumerable properties on your object but to also include the non-enumerable properties you can instead use the Object.getOwnPropertyNames. Here's the difference:

var myObject = new Object();

Object.defineProperty(myObject, "nonEnumerableProp", {
  enumerable: false
});
Object.defineProperty(myObject, "enumerableProp", {
  enumerable: true
});

console.log(Object.getOwnPropertyNames(myObject).length); //outputs 2
console.log(Object.keys(myObject).length); //outputs 1

console.log(myObject.hasOwnProperty("nonEnumerableProp")); //outputs true
console.log(myObject.hasOwnProperty("enumerableProp")); //outputs true

console.log("nonEnumerableProp" in myObject); //outputs true
console.log("enumerableProp" in myObject); //outputs true

As stated here this has the same browser support as Object.keys

However, in most cases, you might not want to include the nonenumerables in these type of operations, but it's always good to know the difference ;)

Yes, SQL Server 2012 supports multiple inserts - that feature was introduced in SQL Server 2008.

That makes me wonder if you have Management Studio 2012, but you're really connected to a SQL Server 2005 instance ...

What version of the SQL Server engine do you get from SELECT @@VERSION ??

protected void DescargarArchivo(string strRuta, string strFile)
{
    FileInfo ObjArchivo = new System.IO.FileInfo(strRuta);
    Response.Clear();
    Response.AddHeader("Content-Disposition", "attachment; filename=" + strFile);
    Response.AddHeader("Content-Length", ObjArchivo.Length.ToString());
    Response.ContentType = "application/pdf";
    Response.WriteFile(ObjArchivo.FullName);
    Response.End();


}

I found a pretty simple way to do this. Use a button to open it using an on click listener to start the function openc(), like this:

String fileloc;
private void openc()
{
    Intent takePictureIntent = new Intent(MediaStore.ACTION_IMAGE_CAPTURE);
    File f = null;
    try 
    {
        f = File.createTempFile("temppic",".jpg",getApplicationContext().getCacheDir());
        if (takePictureIntent.resolveActivity(getPackageManager()) != null)
        {               
            takePictureIntent.putExtra(MediaStore.EXTRA_OUTPUT,FileProvider.getUriForFile(profile.this, BuildConfig.APPLICATION_ID+".provider",f));
            fileloc = Uri.fromFile(f)+"";
            Log.d("texts", "openc: "+fileloc);
            startActivityForResult(takePictureIntent, 3);
        }
    } 
    catch (IOException e) 
    {
        e.printStackTrace();
    }
}

@Override
protected void onActivityResult(int requestCode, int resultCode, Intent data) 
{
    super.onActivityResult(requestCode, resultCode, data);
    if(requestCode == 3 && resultCode == RESULT_OK) {
        Log.d("texts", "onActivityResult: "+fileloc);
        // fileloc is the uri of the file so do whatever with it
    }
}

You can do whatever you want with the uri location string. For instance, I send it to an image cropper to crop the image.

Similar to the very first option but omits the trailing delimiter

ls -1 | paste -sd "," -

Depending on how you want the result, you can also print each number in a for loop:

def numbers():
    for i in range(int(input('How far do you wanna go? '))+1):
        print(i)

So if the user input was 7 for example:

How far do you wanna go? 7
0
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You can also delete the '+1' in the for loop and place it on the print statement, which will change it to starting at 1 instead of 0.

Just answered the same on similar question: Python | change text color in shell

The idea is to use the clint library. Which has support for MAC, Linux and Windows shells (CLI).

The official package for behaviors is Microsoft.Xaml.Behaviors.Wpf.

It used to be in the Blend SDK (deprecated).
See Jan's answer for more details if you need to migrate.

public string getRelativeDateTime(DateTime date)
{
    TimeSpan ts = DateTime.Now - date;
    if (ts.TotalMinutes < 1)//seconds ago
        return "just now";
    if (ts.TotalHours < 1)//min ago
        return (int)ts.TotalMinutes == 1 ? "1 Minute ago" : (int)ts.TotalMinutes + " Minutes ago";
    if (ts.TotalDays < 1)//hours ago
        return (int)ts.TotalHours == 1 ? "1 Hour ago" : (int)ts.TotalHours + " Hours ago";
    if (ts.TotalDays < 7)//days ago
        return (int)ts.TotalDays == 1 ? "1 Day ago" : (int)ts.TotalDays + " Days ago";
    if (ts.TotalDays < 30.4368)//weeks ago
        return (int)(ts.TotalDays / 7) == 1 ? "1 Week ago" : (int)(ts.TotalDays / 7) + " Weeks ago";
    if (ts.TotalDays < 365.242)//months ago
        return (int)(ts.TotalDays / 30.4368) == 1 ? "1 Month ago" : (int)(ts.TotalDays / 30.4368) + " Months ago";
    //years ago
    return (int)(ts.TotalDays / 365.242) == 1 ? "1 Year ago" : (int)(ts.TotalDays / 365.242) + " Years ago";
}

Conversion values for days in a month and year were taken from Google.

This has changed a lot in iOS 9 (in iOS 8 it's pretty similar to what we're seeing here). If you can afford to target iOS 9 only, then you resize the UIPickerView as you see fit, by setting its frame. Good!

Here it is from iOS 9 Release Notes

UIPickerView and UIDatePicker are now resizable and adaptive—previously, these views would enforce a default size even if you attempted to resize them. These views also now default to a width of 320 points on all devices, instead of to the device width on iPhone.

Interfaces that rely on the old enforcement of the default size will likely look wrong when compiled for iOS 9. Any problems encountered can be resolved by fully constraining or sizing picker views to the desired size instead of relying on implicit behavior.

Use WinSCP for file transfer over SSH, putty is only for SSH commands.

You're using jQuery version 3.1.0 and the load event is deprecated for use since jQuery version 1.8. The load event is removed from jQuery 3.0. Instead you can use on method and bind the JavaScript load event:

 $(window).on('load', function () {
      alert("Window Loaded");
 });

I'm not certain what's wrong with your code specifically, but I use this function I found online (URL in the comments) for checking if a file exists:

Private Function File_Exists(ByVal sPathName As String, Optional Directory As Boolean) As Boolean
    'Code from internet: http://vbadud.blogspot.com/2007/04/vba-function-to-check-file-existence.html
    'Returns True if the passed sPathName exist
    'Otherwise returns False
    On Error Resume Next
    If sPathName <> "" Then

        If IsMissing(Directory) Or Directory = False Then

            File_Exists = (Dir$(sPathName) <> "")
        Else

            File_Exists = (Dir$(sPathName, vbDirectory) <> "")
        End If

    End If
End Function

To terminate a process you know the name of, try:

taskkill /IM notepad.exe

This will ask it to close, but it may refuse, offer to "save changes", etc. If you want to forcibly kill it, try:

taskkill /F /IM notepad.exe