Programs & Examples On #Url modification

I had the same problem and the following block of code was giving the same error message:

repositories.forEach( repo => {
        const commits = await getCommits(repo);
        displayCommit(commits);
});

The problem is that the method getCommits() was async but I was passing it the argument repo which was also produced by a Promise. So, I had to add the word async to it like this: async(repo) and it started working:

repositories.forEach( async(repo) => {
        const commits = await getCommits(repo);
        displayCommit(commits);
});

Please verify your .project and .classpath files. Verify the java version and other reuqired details. If those and missing or mis matched

Try this,

this.props.router.push('/foo')

warning works for versions prior to v4

and

this.props.history.push('/foo')

for v4 and above

Had the same problem on Windows 10. The user's %Path% environment already had the required "C:\Users\ user \AppData\Roaming\npm".

path command would not show it, but it did show tons of other paths added earlier by other installations.

Turned out I needed to delete some of them from the system's PATH environment variable.

As far as I understand this happens because there's a length limit on these variables: https://software.intel.com/en-us/articles/limitation-to-the-length-of-the-system-path-variable

Probably happens often on dev machines who install lots of stuff that needs to be in the PATH.

create or replace procedure point_triangle
AS
BEGIN
FOR thisteam in (select FIRSTNAME,LASTNAME,SUM(PTS)  from PLAYERREGULARSEASON  where TEAM    = 'IND' group by FIRSTNAME, LASTNAME order by SUM(PTS) DESC)

LOOP
dbms_output.put_line(thisteam.FIRSTNAME|| ' ' || thisteam.LASTNAME || ':' || thisteam.PTS);
END LOOP;

END;
/

What I had to do was disable "Discover network targets" at chrome://inspect/#devices.

That's the only thing that solved it for good in my setup(chrome Version 78.0.3904.97 deepinOS/debian based).

Simply executing cpan Foo::Bar on shell would serve the purpose.

You can use like bellow:

(( var0 = var1<98?9:21 ))

the same as

if [ "$var1" -lt 98 ]; then
   var0=9
else
   var0=21
fi

extends

condition?result-if-true:result-if-false

I found the interested thing on the book "Advanced Bash-Scripting Guide"

I have the same problem. None of the options suggested above worked for me. However I find, that if I lets say manually add groupid/artifact/version for org.springframework.spring-core version 4.3.4.RELEASE and save the pom.xml, the dependencies download automatically and the search works for the jars already present in the repository. However if I now search for org.springframework.spring-context , which isnt in the current dependencies, this search still doesn't work.

HTTP verbs are probably one of the most cryptic things about the HTTP protocol. They exist, and there are many of them, but why do they exist?

Rails seems to want to support many verbs and add some verbs that aren't supported by web browsers natively.

Here's an exhaustive list of http verbs: http://annevankesteren.nl/2007/10/http-methods

There the HTTP patch from the official RFC: https://datatracker.ietf.org/doc/rfc5789/?include_text=1

The PATCH method requests that a set of changes described in the request entity be applied to the resource identified by the Request- URI. The set of changes is represented in a format called a "patch document" identified by a media type. If the Request-URI does not point to an existing resource, the server MAY create a new resource, depending on the patch document type (whether it can logically modify a null resource) and permissions, etc.

The difference between the PUT and PATCH requests is reflected in the way the server processes the enclosed entity to modify the resource identified by the Request-URI. In a PUT request, the enclosed entity is considered to be a modified version of the resource stored on the origin server, and the client is requesting that the stored version be replaced. With PATCH, however, the enclosed entity contains a set of instructions describing how a resource currently residing on the origin server should be modified to produce a new version. The PATCH method affects the resource identified by the Request-URI, and it also MAY have side effects on other resources; i.e., new resources may be created, or existing ones modified, by the application of a PATCH.

As far as I know, the PATCH verb is not used as it is in rails applications... As I understand this, the RFC patch verb should be used to send patch instructions like when you do a diff between two files. Instead of sending the whole entity again, you send a patch that could be much smaller than resending the whole entity.

Imagine you want to edit a huge file. You edit 3 lines. Instead of sending the file back, you just have to send the diff. On the plus side, sending a patch request could be used to merge files asynchronously. A version control system could potentially use the PATCH verb to update code remotely.

One other possible use case is somewhat related to NoSQL databases, it is possible to store documents. Let say we use a JSON structure to send back and forth data from the server to the client. If we wanted to delete a field, we could use a syntax similar to the one in mongodb for $unset. Actually, the method used in mongodb to update documents could be probably used to handle json patches.

Taking this example:

db.products.update(
   { sku: "unknown" },
   { $unset: { quantity: "", instock: "" } }
)

We could have something like this:

PATCH /products?sku=unknown
{ "$unset": { "quantity": "", "instock": "" } }

Last, but not least, people can say whatever they want about HTTP verbs. There is only one truth, and the truth is in the RFCs.

mapStateToProps() is a utility which helps your component get updated state(which is updated by some other components),
mapDispatchToProps() is a utility which will help your component to fire an action event (dispatching action which may cause change of application state)

The best and better way is to create an element and append it to the body tag. Second way is to first get the innerHTML property of body and add code with it. For example:

var b = document.getElementsByTagName('body');
b.innerHTML = b.innerHTML + "Your code";

uncomment "curl=cainfo" in the php.ini document This helped me when installing Prestashop when all other methods still did not work.

In SQL server, use:

select top 10 ...

e.g.

select top 100 * from myTable
select top 100 colA, colB from myTable

In MySQL, use:

select ... order by num desc limit 10

I want to extend MattMitchell's answer by saying you can create an extension method for this functionality:

public static IsEmptyOrWhitespace(this string value) {
    return String.IsEmptyOrWhitespace(value);
}

This makes it possible to call:

string strValue;
if (strValue.IsEmptyOrWhitespace())
     // do stuff

To me this is a lot cleaner than calling the static String function, while still being NullReference safe!

This was a problem for me for a long time. I had to come up with a solution that can be easily migrated once we get Elvis operator or something.

This is what I use; works for both arrays and objects

put this in tools.js file or something

// this will create the object/array if null
Object.prototype.__ = function (prop) {
    if (this[prop] === undefined)
        this[prop] = typeof prop == 'number' ? [] : {}
    return this[prop]
};

// this will just check if object/array is null
Object.prototype._ = function (prop) {
    return this[prop] === undefined ? {} : this[prop]
};

usage example:

let student = {
    classes: [
        'math',
        'whatev'
    ],
    scores: {
        math: 9,
        whatev: 20
    },
    loans: [
        200,
        { 'hey': 'sup' },
        500,
        300,
        8000,
        3000000
    ]
}

// use one underscore to test

console.log(student._('classes')._(0)) // math
console.log(student._('classes')._(3)) // {}
console.log(student._('sports')._(3)._('injuries')) // {}
console.log(student._('scores')._('whatev')) // 20
console.log(student._('blabla')._('whatev')) // {}
console.log(student._('loans')._(2)) // 500 
console.log(student._('loans')._(1)._('hey')) // sup
console.log(student._('loans')._(6)._('hey')) // {} 

// use two underscores to create if null

student.__('loans').__(6)['test'] = 'whatev'

console.log(student.__('loans').__(6).__('test')) // whatev

well I know it makes the code a bit unreadable but it's a simple one liner solution and works great. I hope it helps someone :)

C++ syntax, assuming bit 0 is LSB, assuming flags is unsigned long:

Check if Set:

flags & (1UL << (bit to test# - 1))

Check if not set:

invert test !(flag & (...))

Set:

flag |= (1UL << (bit to set# - 1))

Clear:

flag &= ~(1UL << (bit to clear# - 1))

Toggle:

flag ^= (1UL << (bit to set# - 1))

404 is just the HTTP response code. On top of that, you can provide a response body and/or other headers with a more meaningful error message that developers will see.

The SQL Server transaction log needs to be properly maintained in order to prevent its unwanted growth. This means running transaction log backups often enough. By not doing that, you risk the transaction log to become full and start to grow.

Besides the answers for this question I recommend reading and understanding the transaction log common myths. These readings may help understanding the transaction log and deciding what techniques to use to "clear" it:

From 10 most important SQL Server transaction log myths:

Myth: My SQL Server is too busy. I don’t want to make SQL Server transaction log backups

One of the biggest performance intensive operations in SQL Server is an auto-grow event of the online transaction log file. By not making transaction log backups often enough, the online transaction log will become full and will have to grow. The default growth size is 10%. The busier the database is, the quicker the online transaction log will grow if transaction log backups are not created Creating a SQL Server transaction log backup doesn’t block the online transaction log, but an auto-growth event does. It can block all activity in the online transaction log

From Transaction log myths:

Myth: Regular log shrinking is a good maintenance practice

FALSE. Log growth is very expensive because the new chunk must be zeroed-out. All write activity stops on that database until zeroing is finished, and if your disk write is slow or autogrowth size is big, that pause can be huge and users will notice. That’s one reason why you want to avoid growth. If you shrink the log, it will grow again and you are just wasting disk operation on needless shrink-and-grow-again game

During runtime your application is unable to find the jar.

Taken from this answer by Jared:

It is important to keep two different exceptions straight in our head in this case:

1. java.lang.ClassNotFoundException This an Exception, it indicates that the class was not found on the classpath. This indicates that we were trying to load the class definition, and the class did not exist on the classpath.

2. java.lang.NoClassDefFoundError This is Error, it indicates that the JVM looked in its internal class definition data structure for the definition of a class and did not find it. This is different than saying that it could not be loaded from the classpath. Usually this indicates that we previously attempted to load a class from the classpath, but it failed for some reason - now we're trying again, but we're not even going to try to load it, because we failed loading it earlier. The earlier failure could be a ClassNotFoundException or an ExceptionInInitializerError (indicating a failure in the static initialization block) or any number of other problems. The point is, a NoClassDefFoundError is not necessarily a classpath problem.

for similarities and differences

select t2.* 
from t1 join t2 on t2.url='site.com/path/%' + cast(t1.id as varchar)  + '%/more' 
where t1.id > 9000

Using concat like suggested is even better though

On Windows , this helped me https://packaging.python.org/tutorials/installing-packages

On Windows you can find the user base binary directory by running python -m site --user-site and replacing site-packages with Scripts. For example, this could return C:\Users\Username\AppData\Roaming\Python36\site-packages so you would need to set your PATH to include C:\Users\Username\AppData\Roaming\Python36\Scripts. You can set your user PATH permanently in the Control Panel. You may need to log out for the PATH changes to take effect.

I prefer the set based answers, but here's one that works anyway

[x for x in a if x in b]

Use -regex not -name, and be aware that the regex matches against what find would print, e.g. "/home/test/test.log" not "test.log"

Since there are many different kinds of casting each with different semantics, static_cast<> allows you to say "I'm doing a legal conversion from one type to another" like from int to double. A plain C-style cast can mean a lot of things. Are you up/down casting? Are you reinterpreting a pointer?

In addition to psparrow's answer if you need to add an index to your temporary table do:

CREATE TEMPORARY TABLE IF NOT EXISTS 
  temp_table ( INDEX(col_2) ) 
ENGINE=MyISAM 
AS (
  SELECT col_1, coll_2, coll_3
  FROM mytable
)

It also works with PRIMARY KEY

You can edit the page in SharePoint designer, convert the List View web part to an XSLT Data View. (by right click + "Convert to XSLT Data View").
Then you can edit the XSLT - find the A tag and add an attribute target="_blank"

For array type Please try this one.

 List<MyStok> myDeserializedObjList = (List<MyStok>)Newtonsoft.Json.JsonConvert.DeserializeObject(sc), typeof(List<MyStok>));

Please See here for details to deserialise Json

-X [your method]
X lets you override the default 'Get'

** corrected lowercase x to uppercase X

If you want to check or validate a specific UUID version, here are the corresponding regexes.

Note that the only difference is the version number, which is explained in 4.1.3. Version chapter of UUID 4122 RFC.

The version number is the first character of the third group : [VERSION_NUMBER][0-9A-F]{3} :

• UUID v1 :

  /^[0-9A-F]{8}-[0-9A-F]{4}-[1][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
  

• UUID v2 :

  /^[0-9A-F]{8}-[0-9A-F]{4}-[2][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
  

• UUID v3 :

  /^[0-9A-F]{8}-[0-9A-F]{4}-[3][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
  

• UUID v4 :

  /^[0-9A-F]{8}-[0-9A-F]{4}-[4][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
  

• UUID v5 :

  /^[0-9A-F]{8}-[0-9A-F]{4}-[5][0-9A-F]{3}-[89AB][0-9A-F]{3}-[0-9A-F]{12}$/i
  

You can also accomplish this using the sqldf package as shown below:

library(sqldf)

x <- read.table(text='Name     Month  Rate1     Rate2
Aira       1      12        23
                Aira       2      18        73
                Aira       3      19        45
                Ben        1      53        19
                Ben        2      22        87
                Ben        3      19        45
                Cat        1      22        87
                Cat        2      67        43
                Cat        3      45        32', header=TRUE)

sqldf("
select 
  Name
  ,avg(Rate1) as Rate1_float
  ,avg(Rate2) as Rate2_float
  ,avg(Rate1) as Rate1
  ,avg(Rate2) as Rate2
from x
group by 
  Name
")

#  Name Rate1_float Rate2_float Rate1 Rate2
#1 Aira    16.33333    47.00000    16    47
#2  Ben    31.33333    50.33333    31    50
#3  Cat    44.66667    54.00000    44    54

I am a recent convert to dplyr as shown in other answers, but sqldf is nice as most data analysts/data scientists/developers have at least some fluency in SQL. In this way, I think it tends to make for more universally readable code than dplyr or other solutions presented above.

UPDATE: In responding to the comment below, I attempted to update the code as shown above. However, the behavior was not as I expected. It seems that the column definition (i.e. int vs float) is only carried through when the column alias matches the original column name. When you specify a new name, the aggregate column is returned without rounding.

I hope this complete example will help you.

This is the TaxiInfo class which holds information about a taxi ride:

namespace Taxi.Models
{
    public class TaxiInfo
    {
        public String Driver { get; set; }
        public Double Fare { get; set; }
        public Double Distance { get; set; }
        public String StartLocation { get; set; }
        public String EndLocation { get; set; }
    }
}

We also have a convenience model which holds a List of TaxiInfo(s):

namespace Taxi.Models
{
    public class TaxiInfoSet
    {
        public List<TaxiInfo> TaxiInfoList { get; set; }

        public TaxiInfoSet(params TaxiInfo[] TaxiInfos)
        {
            TaxiInfoList = new List<TaxiInfo>();

            foreach(var TaxiInfo in TaxiInfos)
            {
                TaxiInfoList.Add(TaxiInfo);
            }
        }
    }
}

Now in the home controller we have the default Index action which for this example makes two taxi drivers and adds them to the list contained in a TaxiInfo:

public ActionResult Index()
{
    var taxi1 = new TaxiInfo() { Fare = 20.2, Distance = 15, Driver = "Billy", StartLocation = "Perth", EndLocation = "Brisbane" };
    var taxi2 = new TaxiInfo() { Fare = 2339.2, Distance = 1500, Driver = "Smith", StartLocation = "Perth", EndLocation = "America" };

    return View(new TaxiInfoSet(taxi1,taxi2));
}

The code for the view is as follows:

@model Taxi.Models.TaxiInfoSet
@{
    ViewBag.Title = "Index";
}

<h2>Index</h2>

@foreach(var TaxiInfo in Model.TaxiInfoList){
    <form>
        <h1>Cost: [email protected]</h1>
        <h2>Distance: @(TaxiInfo.Distance) km</h2>
        <p>
            Our diver, @TaxiInfo.Driver will take you from @TaxiInfo.StartLocation to @TaxiInfo.EndLocation
        </p>
        @Html.ActionLink("Home","Booking",TaxiInfo)
    </form>
}

The ActionLink is responsible for the re-directing to the booking action of the Home controller (and passing in the appropriate TaxiInfo object) which is defiend as follows:

    public ActionResult Booking(TaxiInfo Taxi)
    {
        return View(Taxi);
    }

This returns a the following view:

@model Taxi.Models.TaxiInfo

@{
    ViewBag.Title = "Booking";
}

<h2>Booking For</h2>
<h1>@Model.Driver, going from @Model.StartLocation to @Model.EndLocation (a total of @Model.Distance km) for [email protected]</h1>

A visual tour:

I would start with upgrade of CMAKE version.

You can use INCLUDE_DIRECTORIES for header location and LINK_DIRECTORIES + TARGET_LINK_LIBRARIES for libraries

INCLUDE_DIRECTORIES(your/header/dir)
LINK_DIRECTORIES(your/library/dir)
rosbuild_add_executable(kinectueye src/kinect_ueye.cpp)
TARGET_LINK_LIBRARIES(kinectueye lib1 lib2 lib2 ...)

note that lib1 is expanded to liblib1.so (on Linux), so use ln to create appropriate links in case you do not have them

There is an option “unlimited scrollback buffer” which you can find under Preferences > Profiles > Terminal or you can just pump up number of lines that you want to have in history in the same place.

This is easy to do, you can render the report as a PDF, and save the resulting byte array as a PDF file on disk. To do this in the background, that's more a question of how your app is written. You can just spin up a new thread, or use a BackgroundWorker (if this is a WinForms app), etc. There, of course, may be multithreading issues to be aware of.

Warning[] warnings;
string[] streamids;
string mimeType;
string encoding;
string filenameExtension;

byte[] bytes = reportViewer.LocalReport.Render(
    "PDF", null, out mimeType, out encoding, out filenameExtension,
    out streamids, out warnings);

using (FileStream fs = new FileStream("output.pdf", FileMode.Create))
{
    fs.Write(bytes, 0, bytes.Length);
}

Personally, I would rather not install another library just to get this functionality. My answer does not require any external libraries, and it may also work with little modification for regex flavors besides JavaScript.

Unicode's website provides a way to translate Unicode categories into a set of code points. Since it's Unicode's website, the information from it should be accurate.

Note that you will need to exclude the high-end characters, as JavaScript can only handle characters less than FFFF (hex). I suggest checking the Abbreviate Collate, and Escape check boxes, which strike a balance between avoiding unprintable characters and minimizing the size of the regex.

Here are some common expansions of different Unicode properties:

\p{L} (Letters):

[A-Za-z\u00AA\u00B5\u00BA\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0561-\u0587\u05D0-\u05EA\u05F0-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u08A0-\u08B4\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D05-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E87\u0E88\u0E8A\u0E8D\u0E94-\u0E97\u0E99-\u0E9F\u0EA1-\u0EA3\u0EA5\u0EA7\u0EAA\u0EAB\u0EAD-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16F1-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1877\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1CE9-\u1CEC\u1CEE-\u1CF1\u1CF5\u1CF6\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2119-\u211D\u2124\u2126\u2128\u212A-\u212D\u212F-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2183\u2184\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2E2F\u3005\u3006\u3031-\u3035\u303B\u303C\u3041-\u3096\u309D-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312D\u3131-\u318E\u31A0-\u31BA\u31F0-\u31FF\u3400-\u4DB5\u4E00-\u9FD5\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6E5\uA717-\uA71F\uA722-\uA788\uA78B-\uA7AD\uA7B0-\uA7B7\uA7F7-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB65\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]

\p{Nd} (Number decimal digits):

[0-9\u0660-\u0669\u06F0-\u06F9\u07C0-\u07C9\u0966-\u096F\u09E6-\u09EF\u0A66-\u0A6F\u0AE6-\u0AEF\u0B66-\u0B6F\u0BE6-\u0BEF\u0C66-\u0C6F\u0CE6-\u0CEF\u0D66-\u0D6F\u0DE6-\u0DEF\u0E50-\u0E59\u0ED0-\u0ED9\u0F20-\u0F29\u1040-\u1049\u1090-\u1099\u17E0-\u17E9\u1810-\u1819\u1946-\u194F\u19D0-\u19D9\u1A80-\u1A89\u1A90-\u1A99\u1B50-\u1B59\u1BB0-\u1BB9\u1C40-\u1C49\u1C50-\u1C59\uA620-\uA629\uA8D0-\uA8D9\uA900-\uA909\uA9D0-\uA9D9\uA9F0-\uA9F9\uAA50-\uAA59\uABF0-\uABF9\uFF10-\uFF19]

\p{P} (Punctuation):

[!-#%-*,-/\:;?@\[-\]_\{\}\u00A1\u00A7\u00AB\u00B6\u00B7\u00BB\u00BF\u037E\u0387\u055A-\u055F\u0589\u058A\u05BE\u05C0\u05C3\u05C6\u05F3\u05F4\u0609\u060A\u060C\u060D\u061B\u061E\u061F\u066A-\u066D\u06D4\u0700-\u070D\u07F7-\u07F9\u0830-\u083E\u085E\u0964\u0965\u0970\u0AF0\u0DF4\u0E4F\u0E5A\u0E5B\u0F04-\u0F12\u0F14\u0F3A-\u0F3D\u0F85\u0FD0-\u0FD4\u0FD9\u0FDA\u104A-\u104F\u10FB\u1360-\u1368\u1400\u166D\u166E\u169B\u169C\u16EB-\u16ED\u1735\u1736\u17D4-\u17D6\u17D8-\u17DA\u1800-\u180A\u1944\u1945\u1A1E\u1A1F\u1AA0-\u1AA6\u1AA8-\u1AAD\u1B5A-\u1B60\u1BFC-\u1BFF\u1C3B-\u1C3F\u1C7E\u1C7F\u1CC0-\u1CC7\u1CD3\u2010-\u2027\u2030-\u2043\u2045-\u2051\u2053-\u205E\u207D\u207E\u208D\u208E\u2308-\u230B\u2329\u232A\u2768-\u2775\u27C5\u27C6\u27E6-\u27EF\u2983-\u2998\u29D8-\u29DB\u29FC\u29FD\u2CF9-\u2CFC\u2CFE\u2CFF\u2D70\u2E00-\u2E2E\u2E30-\u2E42\u3001-\u3003\u3008-\u3011\u3014-\u301F\u3030\u303D\u30A0\u30FB\uA4FE\uA4FF\uA60D-\uA60F\uA673\uA67E\uA6F2-\uA6F7\uA874-\uA877\uA8CE\uA8CF\uA8F8-\uA8FA\uA8FC\uA92E\uA92F\uA95F\uA9C1-\uA9CD\uA9DE\uA9DF\uAA5C-\uAA5F\uAADE\uAADF\uAAF0\uAAF1\uABEB\uFD3E\uFD3F\uFE10-\uFE19\uFE30-\uFE52\uFE54-\uFE61\uFE63\uFE68\uFE6A\uFE6B\uFF01-\uFF03\uFF05-\uFF0A\uFF0C-\uFF0F\uFF1A\uFF1B\uFF1F\uFF20\uFF3B-\uFF3D\uFF3F\uFF5B\uFF5D\uFF5F-\uFF65]

The page also recognizes a number of obscure character classes, such as \p{Hira}, which is just the (Japanese) Hiragana characters:

[\u3041-\u3096\u309D-\u309F]

Lastly, it's possible to plug a char class with more than one Unicode property to get a shorter regex than you would get by just combining them (as long as certain settings are checked).

Thanks for the research FIRESTICK is a solution for non Android based but there's another one Im using if you guys want to try it let me know...

LG, VIZIO, SAMSUNG and PANASONIC TVs are not android based, and you cannot run APKs off of them... You should just buy a fire stick and call it a day. The only TVs that are android-based, and you can install APKs are: SONY, PHILIPS and SHARP, PHILCO and TOSHIBA.

given your example above - to find processes attached to shmid 98306

lsof | egrep "98306|COMMAND"

This depends upon scenarios.

Let's say you have some business functionality and you need to process something with that value further but having null value at time of processing would impact it.

Then, in that case, you can use Optional<?>.

String nullName = null;

String name = Optional.ofNullable(nullName)
                      .map(<doSomething>)
                      .orElse("Default value in case of null");

-Right click on either axis

-Click "Select Data..."

-Then Press the "Edit" button

-Copy the "Series X values" to the "Series Y values" and vise versa finally hit ok

I found this answer on this youtube video https://www.youtube.com/watch?v=xLKIWWIWltE

Please consider using some code like this:

SqlDataReader reader = command.ExecuteReader();
int numRows = 0;
DataTable dt = new DataTable();

dt.Load(reader);
numRows = dt.Rows.Count;

string attended_type = "";

for (int index = 0; index < numRows; index++)
{
    attended_type = dt.Rows[indice2]["columnname"].ToString();
}

reader.Close();

First zip or gzip the folders:
Use the following command:

zip -r NameYouWantForZipFile.zip foldertozip/

or

tar -pvczf BackUpDirectory.tar.gz /path/to/directory

for gzip compression use SCP:

scp [email protected]:~/serverpath/public_html ~/Desktop

Verify this code : It works on change of phone number field in ms crm 2016 form .

function validatePhoneNumber() {

    var mob = Xrm.Page.getAttribute("gen_phone").getValue();
    var length = mob.length;
    if (length < 10 || length > 10) {
        alert("Please Enter 10 Digit Number:");
        Xrm.Page.getAttribute("gen_phone").setValue(null);
        return true;
    }
    if (mob > 31 && (mob < 48 || mob > 57)) {} else {
        alert("Please Enter 10 Digit Number:");
        Xrm.Page.getAttribute("gen_phone").setValue(null);
        return true;
    }
}

Have a look at the Xtify platform. Looks like this is what they are doing,

In many situations, a custom attribute attached to a pd.DataFrame object is not necessary. In addition, note that pandas-object attributes may not serialize. So pickling will lose this data.

Instead, consider creating a dictionary with appropriately named keys and access the dataframe via dfs['some_label'].

df = pd.DataFrame()

dfs = {'some_label': df}

As already pointed out by all the answers goto - a reserved word in Java and is not used in the language.

restart: is called an identifier followed by a colon.

Here are a few things you need to take care of if you wish to achieve similar behavior -

outer:                  // Should be placed exactly before the loop
loopingConstructOne  {  // We can have statements before the outer but not inbetween the label and the loop          
    inner:
    loopingConstructTwo {
        continue;       // This goes to the top of loopingConstructTwo and continue.
        break;          // This breaks out of loopingConstructTwo.
        continue outer; // This goes to the outer label and reenters loopingConstructOne.
        break outer;    // This breaks out of the loopingConstructOne.
        continue inner; // This will behave similar to continue.
        break inner;    // This will behave similar to break.
    }
}

I'm not sure of whether should I say similar as I already have.

I suppose you could want to test the base functionality of an abstract class... But you'd probably be best off by extending the class without overriding any methods, and make minimum-effort mocking for the abstract methods.

I'd use <article> for a text block that is totally unrelated to the other blocks on the page. <section>, on the other hand, would be a divider to separate a document which have are related to each other.

Now, i'm not sure what you have in your videos, newsfeed etc, but here's an example (there's no REAL right or wrong, just a guideline of how I use these tags):

<article>
    <h1>People</h1>
    <p>text about people</p>
    <section>
        <h1>fat people</h1>
        <p>text about fat people</p>
    </section>
    <section>
        <h1>skinny people</p>
        <p>text about skinny people</p>
    </section>
</article>
<article>
    <h1>Cars</h1>
    <p>text about cars</p>
    <section>
        <h1>Fast Cars</h1>
        <p>text about fast cars</p>
    </section>
</article>

As you can see, the sections are still relevant to each other, but as long as they're inside a block that groups them. Sections DONT have to be inside articles. They can be in the body of a document, but i use sections in the body, when the whole document is one article.

e.g.

<body>
    <h1>Cars</h1>
    <p>text about cars</p>
    <section>
        <h1>Fast Cars</h1>
        <p>text about fast cars</p>
    </section>
</body>

Hope this makes sense.

I solved this problem, I changed build system to Legacy Build System from New Build System

In Xcode v10+, select File > Project Settings

In previous Xcode, select File > Workspace Settings

Change Build System to Legacy Build System from New Build System --> Click Done.

Converting it to integer worked for me:

int(sub_df.iloc[0])

For anyone wondering, the index in the getStackTrace()[3] method signals the amount of threads the triggering line travels until the actual .getStackTrace() method excluding the executing line.

This means that if the Thread.currentThread().getStackTrace()[X].getLineNumber(); line is executed from 3 nested methods above, the index number must be 3.

Example:

First layer

private static String message(String TAG, String msg) {

    int lineNumber = Thread.currentThread().getStackTrace()[3].getLineNumber();

    return ".(" + TAG + ".java:"+ lineNumber +")" + " " + msg;
}

Second Layer

private static void print(String s) {
        System.out.println(s);
}

Third Layer

public static void normal(
        String TAG,
        String message
) {
    print(
            message(
                    TAG,
                    message
            )
    );
}

Executing Line:

    Print.normal(TAG, "StatelessDispatcher");

As someone that has not received any formal education on IT, this has been mind opening on how compilers work.

Abstraction

It is used to manage complexities of OOPs. By using this property we can provide essential features of an object to the user without including its background explanations. For example, when sending message to a friend we simply write the message, say "hiiii" and press "send" and the message gets delivered to its destination (her,friend). Here we see abstraction at work, ie we are less concerned with the internal working of mobile that is responsible for sending and receiving message

For Tk-based backend (TkAgg), these two options maximize & fullscreen the window:

plt.get_current_fig_manager().window.state('zoomed')
plt.get_current_fig_manager().window.attributes('-fullscreen', True)

When plotting into multiple windows, you need to write this for each window:

data = rasterio.open(filepath)

blue, green, red, nir = data.read()
plt.figure(1)
plt.subplot(121); plt.imshow(blue);
plt.subplot(122); plt.imshow(red);
plt.get_current_fig_manager().window.state('zoomed')

rgb = np.dstack((red, green, blue))
nrg = np.dstack((nir, red, green))
plt.figure(2)
plt.subplot(121); plt.imshow(rgb);
plt.subplot(122); plt.imshow(nrg);
plt.get_current_fig_manager().window.state('zoomed')

plt.show()

Here, both 'figures' are plotted in separate windows. Using a variable such as

figure_manager = plt.get_current_fig_manager()

might not maximize the second window, since the variable still refers to the first window.

There is no notion of method overloading in Python. But you can achieve a similar effect by specifying optional and keyword arguments

nonatomic property means @synthesized methods are not going to be generated threadsafe -- but this is much faster than the atomic property since extra checks are eliminated.

strong is used with ARC and it basically helps you , by not having to worry about the retain count of an object. ARC automatically releases it for you when you are done with it.Using the keyword strong means that you own the object.

weak ownership means that you don't own it and it just keeps track of the object till the object it was assigned to stays , as soon as the second object is released it loses is value. For eg. obj.a=objectB; is used and a has weak property , than its value will only be valid till objectB remains in memory.

copy property is very well explained here

strong,weak,retain,copy,assign are mutually exclusive so you can't use them on one single object... read the "Declared Properties " section

hoping this helps you out a bit...

To get a list of the words that appear more than once together with how often they occur, use a combination of GROUP BY and HAVING:

SELECT word, COUNT(*) AS cnt
FROM words
GROUP BY word
HAVING cnt > 1

To find the number of words in the above result set, use that as a subquery and count the rows in an outer query:

SELECT COUNT(*)
FROM
(
    SELECT NULL
    FROM words
    GROUP BY word
    HAVING COUNT(*) > 1
) T1

Location of apk in Android Studio:

AndroidStudioProjects/ProjectName/app/build/outputs/apk/app-debug-unaligned.apk

You can execute this command to enable nodejs:

scl enable rh-nodejs8 bash

Note: Check your node version.

Source: https://developers.redhat.com/products/softwarecollections/hello-world/

As offer_date is an number, and is of lower accuracy than your real dates, this may work...
- Convert your real date to a string of format YYYYMM
- Conver that value to an INT
- Compare the result you your offer_date

SELECT
  *
FROM
  offers
WHERE
    offer_date = (SELECT CAST(to_char(create_date, 'YYYYMM') AS INT) FROM customers where id = '12345678')
AND offer_rate > 0 

Also, by doing all the manipulation on the create_date you only do the processing on one value.

Additionally, had you manipulated the offer_date you would not be able to utilise any index on that field, and so force SCANs instead of SEEKs.

I've been trying to activate 'active' class manually with javascript. It's not as usable as a complete library, but for easy cases seems to be enough:

var button = $('#myToggleButton');
button.on('click', function () {
  $(this).toggleClass('active');
});

If you think carefully, 'active' class is used by bootstrap when the button is being pressed, not before or after that (our case), so there's no conflict in reuse the same class.

Try this example and tell me if it fails: http://jsbin.com/oYoSALI/1/edit?html,js,output

When you are trying to visit a local filename through firefox browser, you have to force the file:\\\ protocol (http://en.wikipedia.org/wiki/File_URI_scheme) or else firefox will encode your space TWICE. Change the html snippet from this:

<img src="C:\Documents and Settings\screenshots\Image01.png"/>

to this:

<img src="file:\\\C:\Documents and Settings\screenshots\Image01.png"/>

or this:

<img src="file://C:\Documents and Settings\screenshots\Image01.png"/>

Then firefox is notified that this is a local filename, and it renders the image correctly in the browser, correctly encoding the string once.

Helpful link: http://support.mozilla.org/en-US/questions/900466

If you're using jQuery you might want to check out jQuery.param() http://api.jquery.com/jQuery.param/

Example:

var params = {
    parameter1: 'value1',
    parameter2: 'value2',
    parameter3: 'value3' 
};
?var query = $.param(params);
document.write(query);

The code above didn't work for me in IE. Here's some code based on this answer.

I took out the getElementById so I could reference the element in a different way.

function insertAtCaret(element, text) {_x000D_
  if (document.selection) {_x000D_
    element.focus();_x000D_
    var sel = document.selection.createRange();_x000D_
    sel.text = text;_x000D_
    element.focus();_x000D_
  } else if (element.selectionStart || element.selectionStart === 0) {_x000D_
    var startPos = element.selectionStart;_x000D_
    var endPos = element.selectionEnd;_x000D_
    var scrollTop = element.scrollTop;_x000D_
    element.value = element.value.substring(0, startPos) +_x000D_
      text + element.value.substring(endPos, element.value.length);_x000D_
    element.focus();_x000D_
    element.selectionStart = startPos + text.length;_x000D_
    element.selectionEnd = startPos + text.length;_x000D_
    element.scrollTop = scrollTop;_x000D_
  } else {_x000D_
    element.value += text;_x000D_
    element.focus();_x000D_
  }_x000D_
}

input{width:100px}_x000D_
label{display:block;margin:10px 0}

<label for="in2copy">Copy text from: <input id="in2copy" type="text" value="x"></label>_x000D_
<label for="in2ins">Element to insert: <input id="in2ins" type="text" value="1,2,3" autofocus></label>_x000D_
<button onclick="insertAtCaret(document.getElementById('in2ins'),document.getElementById('in2copy').value)">Insert</button>

EDIT: Added a running snippet, jQuery is not being used.

Try this as root (maybe you can use sudo or su):

/etc/init.d/postgresql restart

Without any argument the script also gives you a hint on how to restart a specific version

[Uqbar@Feynman ~] /etc/init.d/postgresql
Usage: /etc/init.d/postgresql {start|stop|restart|reload|force-reload|status} [version ...]

Similarly, in case you have it, you can also use the service tool:

[Uqbar@Feynman ~] service postgresql
Usage: /etc/init.d/postgresql {start|stop|restart|reload|force reload|status} [version ...]

Please, pay attention to the optional [version ...] trailing argument. That's meant to allow you, the user, to act on a specific version, in case you were running multiple ones. So you can restart version X while keeping version Y and Z untouched and running.

Finally, in case you are running systemd, then you can use systemctl like this:

[support@Feynman ~] systemctl status postgresql
? postgresql.service - PostgreSQL database server
   Loaded: loaded (/usr/lib/systemd/system/postgresql.service; enabled; vendor preset: disabled)
   Active: active (running) since Wed 2017-11-14 12:33:35 CET; 7min ago
...

You can replace status with stop, start or restart as well as other actions. Please refer to the documentation for full details. In order to operate on multiple concurrent versions, the syntax is slightly different. For example to stop v12 and reload v13 you can run:

systemctl stop postgresql-12.service
systemctl reload postgresql-13.service

Thanks to @Jojo for pointing me to this very one. Finally Keep in mind that root permissions may be needed for non-informative tasks as in the other cases seen earlier.

you can simply do this..

 <img src={"http://img.example.com/test/" + this.props.url +"/1.jpg"}/>

Below code may helps you for display application link of google play sore in mobile version.

For Application link :

Uri uri = Uri.parse("market://details?id=" + mContext.getPackageName());
Intent myAppLinkToMarket = new Intent(Intent.ACTION_VIEW, uri);

  try {
        startActivity(myAppLinkToMarket);

      } catch (ActivityNotFoundException e) {

        //the device hasn't installed Google Play
        Toast.makeText(Setting.this, "You don't have Google Play installed", Toast.LENGTH_LONG).show();
              }

For Developer link :

Uri uri = Uri.parse("market://search?q=pub:" + YourDeveloperName);
Intent myAppLinkToMarket = new Intent(Intent.ACTION_VIEW, uri);

            try {

                startActivity(myAppLinkToMarket);

            } catch (ActivityNotFoundException e) {

                //the device hasn't installed Google Play
                Toast.makeText(Settings.this, "You don't have Google Play installed", Toast.LENGTH_LONG).show();

            } 

Arrays.toString(int []) works for me.

I was getting this error though there were no (obvious) brackets in my URL, and in my situation the --globoff command will not solve the issue.

For example (doing this on on mac in iTerm2):

for endpoint in $(grep some_string output.txt); do curl "http://1.2.3.4/api/v1/${endpoint}" ; done

I have grep aliased to "grep --color=always". As a result, the above command will result in this error, with some_string highlighted in whatever colour you have grep set to:

curl: (3) bad range in URL position 31:
http://1.2.3.4/api/v1/lalalasome_stringlalala

The terminal was transparently translating the [colour\codes]some_string[colour\codes] into the expected no-special-characters URL when viewed in terminal, but behind the scenes the colour codes were being sent in the URL passed to curl, resulting in brackets in your URL.

Solution is to not use match highlighting.

If you didn't change anything related to certificates (didn't replace or update them) just do a Product -> Clean. It helped me several times. (Xcode 6.2)

Take a look at node-busmq - it's a production grade, highly available and scalable message bus backed by redis.

I wrote this module for our global cloud and it's currently deployed in our production environment in several datacenters around the world. It supports named queues, peer-to-peer communication, guaranteed delivery and federation.

For more information on why we created this module you can read this blog post: All Aboard The Message Bus

Since no one has mentioned this, to add to the no-gutter answer above which works, if you want custom spaced gutters, all you have to do is specify the value in px for the margin left and right properties, and padding left and right properties like so;

.row.no-gutter {
margin-left: 4px;
margin-right: 4px;
}

.row.no-gutter [class*='col-']:not(:first-child),
.row.no-gutter [class*='col-']:not(:last-child) {
padding-right: 4px;
padding-left: 4px;
}

This part of code worked fine for me:

        WebRequest request = WebRequest.Create(url);
        request.Method = WebRequestMethods.Http.Get;
        NetworkCredential networkCredential = new NetworkCredential(logon, password); // logon in format "domain\username"
        CredentialCache myCredentialCache = new CredentialCache {{new Uri(url), "Basic", networkCredential}};
        request.PreAuthenticate = true;
        request.Credentials = myCredentialCache;
        using (WebResponse response = request.GetResponse())
        {
            Console.WriteLine(((HttpWebResponse)response).StatusDescription);

            using (Stream dataStream = response.GetResponseStream())
            {
                using (StreamReader reader = new StreamReader(dataStream))
                {
                    string responseFromServer = reader.ReadToEnd();
                    Console.WriteLine(responseFromServer);
                }
            }
        }

Create custom directive

masterApp.directive('ngRenderCallback', function() {
    return {
        restrict: "A",
        link: function ($scope, element, attrs) {
            setTimeout(function(){ 
                $scope[attrs.ngEl] = element[0];
                $scope.$eval(attrs.ngRenderCallback);               
            }, 30);
        }
    }
});

code for html template

<div ng-render-callback="fnRenderCarousel('carouselA')" ng-el="carouselA"></div>

function in controller

$scope.fnRenderCarousel = function(elName){
    $($scope[elName]).carousel();
}

In typescript it is possible to do an instanceof check in an if statement and you will have access to the same variable with the Typed properties.

So let's say MarkerSymbolInfo has a property on it called marker. You can do the following:

if (symbolInfo instanceof MarkerSymbol) {
    // access .marker here
    const marker = symbolInfo.marker
}

It's a nice little trick to get the instance of a variable using the same variable without needing to reassign it to a different variable name.

Check out these two resources for more information:

TypeScript instanceof & JavaScript instanceof

You can mimic the Ping command.

Use Ajax to request a timestamp to your own server, define a timer using setTimeout to 5 seconds, if theres no response it try again.

If there's no response in 4 attempts, you can suppose that internet is down.

So you can check using this routine in regular intervals like 1 or 3 minutes.

That seems a good and clean solution for me.

This fixes it:

let str = "This-is-a-news-item-";
str = str.replace(/-/g, ' ');
alert(str);

There were two problems with your code:

1. First, String.replace() doesn’t change the string itself, it returns a changed string.
2. Second, if you pass a string to the replace function, it will only replace the first instance it encounters. That’s why I passed a regular expression with the g flag, for 'global', so that all instances will be replaced.

This is ugly but avoids allocations:

private static string GetFolderName(string path)
{
    var end = -1;
    for (var i = path.Length; --i >= 0;)
    {
        var ch = path[i];
        if (ch == System.IO.Path.DirectorySeparatorChar ||
            ch == System.IO.Path.AltDirectorySeparatorChar ||
            ch == System.IO.Path.VolumeSeparatorChar)
        {
            if (end > 0)
            {
                return path.Substring(i + 1, end - i - 1);
            }

            end = i;
        }
    }

    if (end > 0)
    {
        return path.Substring(0, end);
    }

    return path;
}

try this

html

<div ng-controller="MyCtrl">
  Hello, {{newDate | date:'MM/dd/yyyy'}}!
</div>

JS

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

function MyCtrl($scope) {
    var collectionDate = '2002-04-26T09:00:00'; 

    $scope.newDate =new Date(collectionDate);
}

Demo

You can also create a shortcut with an empty filename

"%LOCALAPPDATA%\Local\Code\Code.exe" ""

How about printing to image and doing OCR on that?

Sounds terribly ineffective, but it's practically the very purpose of PDF to make text inaccessible, you gotta do what you gotta do.

If you have no control over the page and wish to watch for some kind of change then the modern method is to use MutationObserver

An example of its use, watching for the src attribute to change of an iframe

new MutationObserver(function(mutations) {_x000D_
  mutations.some(function(mutation) {_x000D_
    if (mutation.type === 'attributes' && mutation.attributeName === 'src') {_x000D_
      console.log(mutation);_x000D_
      console.log('Old src: ', mutation.oldValue);_x000D_
      console.log('New src: ', mutation.target.src);_x000D_
      return true;_x000D_
    }_x000D_
_x000D_
    return false;_x000D_
  });_x000D_
}).observe(document.body, {_x000D_
  attributes: true,_x000D_
  attributeFilter: ['src'],_x000D_
  attributeOldValue: true,_x000D_
  characterData: false,_x000D_
  characterDataOldValue: false,_x000D_
  childList: false,_x000D_
  subtree: true_x000D_
});_x000D_
_x000D_
setTimeout(function() {_x000D_
  document.getElementsByTagName('iframe')[0].src = 'http://jsfiddle.net/';_x000D_
}, 3000);

<iframe src="http://www.google.com"></iframe>

Output after 3 seconds

MutationRecord {oldValue: "http://www.google.com", attributeNamespace: null, attributeName: "src", nextSibling: null, previousSibling: null…}
Old src:  http://www.google.com
New src:  http://jsfiddle.net/ 

On jsFiddle

Posted answer here as original question was closed as a duplicate of this one.

I had twoo users: one that had the sysadmin role, the other one (the problematic one) didn't.

So I logged in with the other user(you can create a new one) and checked the ckeck box 'sysadmin' from: Security --> Logins --> Right ckick on your SQL user name --> Properties --> Server Roles --> make sure that the 'sysadmin' checkbox has the check mark. Press OK and try connecting with the newly checked user.

Or you can tell javascript where to write it.

<script type="text/javascript">
    var elem = document.getElementById('myDiv');
    var msg= 'Hello<br />';
    elem.innerHTML = msg;
</script>

You can combine this with other functions to have function write content after being evaluated.

Approach i used some years ago -

We need a jsp file , a servlet java file and a filter java file.

Give access of jsp file to user. User type url of jsp file .

Case 1 -

• Jsp file will redirect user to Servlet .
• Servlet will execute core script part embedded within xxxxx.js file and

• Using Printwriter , it will render the response to user .

• Meanwhile, Servlet will create a key file .

• When servlet try to execute the xxxx.js file within it , Filter
  will activate and will detect key file exist and hence delete key
  file .

Thus one cycle is over.

In short ,key file will created by server and will be immediatly deleted by filter .

This will happen upon every hit .

Case 2 -

• If user try to obtain the page source and directly click on xxxxxxx.js file , Filter will detect that key file does not exist .
• It means the request has not come from any servlet. Hence , It will block the request chain .

Instead of File creation , one may use setting value in session variable .

For most it is a breeze, however like you I had a difficult time installing jq

The best resources I found are: https://stedolan.github.io/jq/download/ and http://macappstore.org/jq/

However neither worked for me. I run python 2 & 3, and use brew in addition to pip, as well as Jupyter. I was only successful after brew uninstall jq then updating brew and rebooting my system

What worked for me was removing all previous installs then pip install jq

Just wanted to point out that the accepted answer has a couple of limitations (which I discovered when I tried to use it)

1. As written, it actually keeps recalculating the font size based on a ratio of the previous font size... thus after just a couple of calls it has rendered the font size as much too large. (eg Start with 12 point as your DESIGNED Font, expand the label by just 1 pixel, and the published code will calculate the Font size as 12 * (say) 1.2 (ratio of field space to text) = 14.4 or 14 point font. 1 more Pixel and call and you are at 16 point !).

It is thus not suitable (without adaptation) for use in a repeated-call setting (eg a ComponentResizedListener, or a custom/modified LayoutManager).

The listed code effectively assumes a starting size of 10 pt but refers to the current font size and is thus suitable for calling once (to set the size of the font when the label is created). It would work better in a multi-call environment if it did int newFontSize = (int) (widthRatio * 10); rather than int newFontSize = (int)(labelFont.getSize() * widthRatio);

2. Because it uses new Font(labelFont.getName(), Font.PLAIN, fontSizeToUse)) to generate the new font, there is no support for Bolding, Italic or Color etc from the original font in the updated font. It would be more flexible if it made use of labelFont.deriveFont instead.

3. The solution does not provide support for HTML label Text. (I know that was probably not ever an intended outcome of the answer code offered, but as I had an HTML-text JLabel on my JPanel I formally discovered the limitation. The FontMetrics.stringWidth() calculates the text length as inclusive of the width of the html tags - ie as simply more text)

I recommend looking at the answer to this SO question where trashgod's answer points to a number of different answers (including this one) to an almost identical question. On that page I will provide an additional answer that speeds up one of the other answers by a factor of 30-100.

Here's a start.. Open to suggestions/improvements.

Server

public class ChatHub : Hub
{
    public void SendChatMessage(string who, string message)
    {
        string name = Context.User.Identity.Name;
        Clients.Group(name).addChatMessage(name, message);
        Clients.Group("[email protected]").addChatMessage(name, message);
    }

    public override Task OnConnected()
    {
        string name = Context.User.Identity.Name;
        Groups.Add(Context.ConnectionId, name);

        return base.OnConnected();
    }
}

JavaScript

(Notice how addChatMessage and sendChatMessage are also methods in the server code above)

    $(function () {
    // Declare a proxy to reference the hub.
    var chat = $.connection.chatHub;
    // Create a function that the hub can call to broadcast messages.
    chat.client.addChatMessage = function (who, message) {
        // Html encode display name and message.
        var encodedName = $('<div />').text(who).html();
        var encodedMsg = $('<div />').text(message).html();
        // Add the message to the page.
        $('#chat').append('<li><strong>' + encodedName
            + '</strong>:&nbsp;&nbsp;' + encodedMsg + '</li>');
    };

    // Start the connection.
    $.connection.hub.start().done(function () {
        $('#sendmessage').click(function () {
            // Call the Send method on the hub.
            chat.server.sendChatMessage($('#displayname').val(), $('#message').val());
            // Clear text box and reset focus for next comment.
            $('#message').val('').focus();
        });
    });
});

Testing

Use an empty element sized for the content as the background, and position the content over the blurred element.

#dialog_base{
  background:white;
  background:rgba(255,255,255,0.8);

  position: absolute;
  top: 40%;
  left: 50%;
  z-index: 50;
  margin-left: -200px;
  height: 200px;
  width: 400px;

  filter:blur(4px);
  -o-filter:blur(4px);
  -ms-filter:blur(4px);
  -moz-filter:blur(4px);
  -webkit-filter:blur(4px);
}

#dialog_content{
  background: transparent;
  position: absolute;
  top: 40%;
  left: 50%;
  margin-left -200px;
  overflow: hidden;
  z-index: 51;
}

The background element can be inside of the content element, but not the other way around.

<div id='dialog_base'></div>
<div id='dialog_content'>
    Some Content
    <!-- Alternatively with z-index: <div id='dialog_base'></div> -->
</div>

This is not easy if the content is not always consistently sized, but it works.

I know this is really old, but this is the simplest way to query for Map.

Simply implement the ResultSetExtractor interface to define what type you want to return. Below is an example of how to use this. You'll be mapping it manually, but for a simple map, it should be straightforward.

jdbcTemplate.query("select string1,string2 from table where x=1", new ResultSetExtractor<Map>(){
    @Override
    public Map extractData(ResultSet rs) throws SQLException,DataAccessException {
        HashMap<String,String> mapRet= new HashMap<String,String>();
        while(rs.next()){
            mapRet.put(rs.getString("string1"),rs.getString("string2"));
        }
        return mapRet;
    }
});

This will give you a return type of Map that has multiple rows (however many your query returned) and not a list of Maps. You can view the ResultSetExtractor docs here: http://docs.spring.io/spring-framework/docs/2.5.6/api/org/springframework/jdbc/core/ResultSetExtractor.html

This is optimized Flem's solution:

using System.Collections.Concurrent;

namespace System
{
    public static class TypeExtension
    {
        //a thread-safe way to hold default instances created at run-time
        private static ConcurrentDictionary<Type, object> typeDefaults =
           new ConcurrentDictionary<Type, object>();

        public static object GetDefaultValue(this Type type)
        {
            return type.IsValueType
               ? typeDefaults.GetOrAdd(type, Activator.CreateInstance)
               : null;
        }
    }
}

If I'm understanding your question and code correctly, then I want to first mention three things before sharing my code/version of a solution. First, for both name and value you probably shouldn't be using the getAttribute() method because they are, themselves, properties of (the variable named) inputs (at a given index of i). Secondly, the variable that you are trying to alert is one of a select handful of terms in JavaScript that are designated as 'reserved keywords' or simply "reserved words". As you can see in/on this list (on the link), new is clearly a reserved word in JS and should never be used as a variable name. For more information, simply google 'reserved words in JavaScript'. Third and finally, in your alert statement itself, you neglected to include a semicolon. That and that alone can sometimes be enough for your code not to run as expected. [Aside: I'm not saying this as advice but more as observation: JavaScript will almost always forgive and allow having too many and/or unnecessary semicolons, but generally JavaScript is also equally if not moreso merciless if/when missing (any of the) necessary, required semicolons. Therefore, best practice is, of course, to add the semicolons only at all of the required points and exclude them in all other circumstances. But practically speaking, if in doubt, it probably will not hurt things by adding/including an extra one but will hurt by ignoring a mandatory one. General rules are all declarations and assignments end with a semicolon (such as variable assignments, alerts, console.log statements, etc.) but most/all expressions do not (such as for loops, while loops, function expressions Just Saying.] But I digress..

    function whenWindowIsReady() {
        var inputs = document.getElementsByTagName('input');
        var lengthOfInputs = inputs.length; // this is for optimization
        for (var i = 0; i < lengthOfInputs; i++) {
            if (inputs[i].name === "ans") {   
                var ansIsName = inputs[i].value;
                alert(ansIsName);
            }
        }
    }

    window.onReady = whenWindowIsReady();

PS: You used a double assignment operator in your conditional statement, and in this case it doesn't matter since you are comparing Strings, but generally I believe the triple assignment operator is the way to go and is more accurate as that would check if the values are EQUIVALENT WITHOUT TYPE CONVERSION, which can be very important for other instances of comparisons, so it's important to point out. For example, 1=="1" and 0==false are both true (when usually you'd want those to return false since the value on the left was not the same as the value on the right, without type conversion) but 1==="1" and 0===false are both false as you'd expect because the triple operator doesn't rely on type conversion when making comparisons. Keep that in mind for the future.

use driver.findElement(By.partialLinkText("long")).click();

You can use a table

<table class="formcontrols" >   
    <tr>
        <td>
            <label for="firstName">FirstName:</label>
        </td>
        <td  style="padding-left:10px;">
            <input id="firstName" name="firstName" value="John">
        </td>
    </tr>
    <tr>
        <td>
            <label for="Test">Last name:</label>
        </td>
        <td  style="padding-left:10px;">
            <input id="lastName" name="lastName" value="Travolta">
        </td>
    </tr>
</table>

The result would be: ImageResult

On Windows 10 Pro, the batch file can be registered; the workaround of registering cmd.exe and specifying the bat file as a param isn't needed. I just did this, registering both a shutdown script and a startup (boot) script, and it worked.

According to Jeff Bezos of Amazon fame, no more than can be fed with two pizzas:

You want:

DECLARE @times int

SELECT @times =  COUNT(DidWin)
FROM thetable
WHERE DidWin = 1 AND Playername='Me'

You also don't need the 'as' clause.

You may have to run cmd as administrator to perform these tasks. You can do it by right clicking on cmd icon and selecting run as administrator. It's worked for me.

Update:

_.find would be better as it breaks out of the loop when the element is found:

var searchArr = [{id:1,text:"foo"},{id:2,text:"bar"}];
var count = 0;
var filteredEl = _.find(searchArr,function(arrEl){ 
              count = count +1;
              if(arrEl.id === 1 ){
                  return arrEl;
              }
            });

console.log(filteredEl);
//since we are searching the first element in the array, the count will be one
console.log(count);
//output: filteredEl : {id:1,text:"foo"} , count: 1

** Old **

If you want to conditionally break out of a loop, use _.filter api instead of _.each. Here is a code snippet

var searchArr = [{id:1,text:"foo"},{id:2,text:"bar"}];
var filteredEl = _.filter(searchArr,function(arrEl){ 
                  if(arrEl.id === 1 ){
                      return arrEl;
                  }
                });
console.log(filteredEl);
//output: {id:1,text:"foo"}

If you have queries to a DBMS for which the locality is quite restricted (say, a user only fires selects with a 'where username = $my_username') it makes sense to put all the usernames starting with A-M on one server and all from N-Z on the other. By this you get near linear scaling for some queries.

Long story short: Sharding is basically the process of distributing tables onto different servers in order to balance the load onto both equally.

Of course, it's so much more complicated in reality. :)

EDIT: This is the answer for inazaruk and electrichead... I had run into a similar issue to them and found out the following...

There is a long-standing bug for this problem here: http://code.google.com/p/android/issues/detail?id=6191

Looks like it started around Android 2.1 and has been present in all of the Android 2.x releases since. I'm not sure if it is still a problem in Android 3.x or 4.x though.

Anyway, this StackOverflow post explains how to workaround the problem correctly (it doesn't look relevant by the URL but I promise it is)

Why does keyboard-slide crash my app?

If this is an ASP.NET app why not use Server.HtmlEncode() ?

Use this:

$('a[href^="#"]').on('click', function(event) {

    var target = $( $(this).attr('href') );

    if( target.length ) {
        event.preventDefault();
        $('html, body').animate({
            scrollTop: target.offset().top
        }, 500);
    }

});

Take a look at sprintf() and family.

You can try this one:

NSDate *currentDate = [[NSDate alloc] init];
NSTimeZone *timeZone = [NSTimeZone defaultTimeZone];
NSDateFormatter *dateFormatter = [[NSDateFormatter alloc] init];
[dateFormatter setDateStyle:NSDateFormatterLongStyle];
[dateFormatter setTimeStyle:NSDateFormatterLongStyle];
[dateFormatter setTimeZone:timeZone];
[dateFormatter setDateFormat:@"ZZZ"];
NSString *localDateString = [dateFormatter stringFromDate:currentDate];
NSMutableString *mu = [NSMutableString stringWithString:localDateString];
[mu insertString:@":" atIndex:3];
 NSString *strTimeZone = [NSString stringWithFormat:@"(GMT%@)%@",mu,timeZone.name];
 NSLog(@"%@",strTimeZone);

You need to open the file in append mode, by setting "a" or "ab" as the mode. See open().

When you open with "a" mode, the write position will always be at the end of the file (an append). You can open with "a+" to allow reading, seek backwards and read (but all writes will still be at the end of the file!).

Example:

>>> with open('test1','wb') as f:
        f.write('test')
>>> with open('test1','ab') as f:
        f.write('koko')
>>> with open('test1','rb') as f:
        f.read()
'testkoko'

Note: Using 'a' is not the same as opening with 'w' and seeking to the end of the file - consider what might happen if another program opened the file and started writing between the seek and the write. On some operating systems, opening the file with 'a' guarantees that all your following writes will be appended atomically to the end of the file (even as the file grows by other writes).

A few more details about how the "a" mode operates (tested on Linux only). Even if you seek back, every write will append to the end of the file:

>>> f = open('test','a+') # Not using 'with' just to simplify the example REPL session
>>> f.write('hi')
>>> f.seek(0)
>>> f.read()
'hi'
>>> f.seek(0)
>>> f.write('bye') # Will still append despite the seek(0)!
>>> f.seek(0)
>>> f.read()
'hibye'

In fact, the fopen manpage states:

Opening a file in append mode (a as the first character of mode) causes all subsequent write operations to this stream to occur at end-of-file, as if preceded the call:

fseek(stream, 0, SEEK_END);

Old simplified answer (not using with):

Example: (in a real program use with to close the file - see the documentation)

>>> open("test","wb").write("test")
>>> open("test","a+b").write("koko")
>>> open("test","rb").read()
'testkoko'

Don't use jQuery, just use javascript for correct result:

This includes scrollbar width/height:

var windowWidth = window.innerWidth;_x000D_
var windowHeight = window.innerHeight;_x000D_
_x000D_
alert('viewport width is: '+ windowWidth + ' and viewport height is:' + windowHeight);

This excludes scrollbar width/height:

var widthWithoutScrollbar = document.body.clientWidth;_x000D_
var heightWithoutScrollbar = document.body.clientHeight;_x000D_
_x000D_
alert('viewport width is: '+ widthWithoutScrollbar + ' and viewport height is:' + heightWithoutScrollbar);

Another reason for not running the test cases happened to me - I had a property named "test" for completely different purposes, but it interfered with the surefire plugin. Thus, please check your POMs for:

<properties>
  <test>.... </test>
  ...
</properties>

and remove it.

In RC4:

import {Location} from '@angular/common';

byte[] a = new byte[50];

char [] cArray= System.Text.Encoding.ASCII.GetString(a).ToCharArray();

From the URL thedixon posted

http://bytes.com/topic/c-sharp/answers/250261-byte-char

You cannot ToCharArray the byte without converting it to a string first.

To quote Jon Skeet there

There's no need for the copying here - just use Encoding.GetChars. However, there's no guarantee that ASCII is going to be the appropriate encoding to use.

One more approach to reading a file that I happen to like is referred to variously as variable notation or variable syntax and involves simply enclosing a filespec within curly braces preceded by a dollar sign, to wit:

$content = ${C:file.txt}

This notation may be used as either an L-value or an R-value; thus, you could just as easily write to a file with something like this:

 ${D:\path\to\file.txt} = $content

Another handy use is that you can modify a file in place without a temporary file and without sub-expressions, for example:

${C:file.txt} = ${C:file.txt} | select -skip 1

I became fascinated by this notation initially because it was very difficult to find out anything about it! Even the PowerShell 2.0 specification mentions it only once showing just one line using it--but with no explanation or details of use at all. I have subsequently found this blog entry on PowerShell variables that gives some good insights.

One final note on using this: you must use a drive designation, i.e. ${drive:filespec} as I have done in all the examples above. Without the drive (e.g. ${file.txt}) it does not work. No restrictions on the filespec on that drive: it may be absolute or relative.

There's a I/O library available, but if it's available depends on your scripting host (assuming you've embedded lua somewhere). It's available, if you're using the command line version. The complete I/O model is most likely what you're looking for.

Create a file called config inside ~/.ssh. Inside the file you can add:

Host *
    User buck

Or add

Host example
    HostName example.net
    User buck

The second example will set a username and is hostname specific, while the first example sets a username only. And when you use the second one you don't need to use ssh example.net; ssh example will be enough.

var form = $("<form/>", 
                 { action:'/myaction' }
            );
form.append( 
    $("<input>", 
         { type:'text', 
           placeholder:'Keywords', 
           name:'keyword', 
           style:'width:65%' }
     )
);

form.append( 
     $("<input>", 
          { type:'submit', 
            value:'Search', 
            style:'width:30%' }
       )
);

$("#someDivId").append(form);

If you're developing for Android there is TextUtils class which may help you:

import android.text.TextUtils;

It is really helps a lot to check equality of Strings.
For example if you need to check Strings s1, s2 equality (which may be nulls) you may use instead of

if( (s1 != null && !s1.equals(s2)) || (s1 == null && s2 != null) ) 
{ ... }

this simple method:

if( !TextUtils.equals(s1, s2) )
{ ... }

As for initial question - for replacement it's easier to use s1.replace().

You can use focus event of button. This worked in case of angular

<button (focus)=false >Click</button

Here's another solution not using date(). not so smart:)

$var = '20/04/2012';
echo implode("-", array_reverse(explode("/", $var)));

a = '123' if b else '456'

To expand on Pavlo's answer https://stackoverflow.com/a/34063808/1069914, you can have multiple child items justify-content: flex-start in their behavior but have the last item justify-content: flex-end

.container {
  height: 100px;
  border: solid 10px skyblue;
  display: flex;
  justify-content: flex-end;
}

.container > *:not(:last-child) {
    margin-right: 0;
    margin-left: 0;
}

/* set the second to last-child */
.container > :nth-last-child(2) {
    margin-right: auto;
    margin-left: 0;
}

.block {
  width: 50px;
  background: tomato;
  border: 1px solid black;
}

<div class="container">
    <div class="block"></div>
    <div class="block"></div>
    <div class="block"></div>
    <div class="block" style="width:150px">I should be at the end of the flex container (i.e. justify-content: flex-end)</div>
</div>

You can use b character in front of a string literal:

import hashlib
print(hashlib.md5(b"Hello MD5").hexdigest())
print(hashlib.md5("Hello MD5".encode('utf-8')).hexdigest())

Out:

e5dadf6524624f79c3127e247f04b548
e5dadf6524624f79c3127e247f04b548

but I can't initialize my derived class, I mean I did this Inheritance so I can add animals to my PetStore but now since sizeF is private how can I do that ?? so I'm thinking maybe in the PetStore default constructor I can call Farm()... so any Idea ???

Don't panic.

Farm constructor will be called in the constructor of PetStore, automatically.

See the base class inheritance calling rules: What are the rules for calling the superclass constructor?

Procedures in a Module start being useful and generic when you pass in arguments.

For example:

Public Function DoSomethingElse(strMessage As String)  
    MsgBox strMessage
End Function

Can now display any message that is passed in with the string variable called strMessage.

The answer is: It depends.

Although base64-images are larger, there a few conditions where base64 is the better choice.

Size of base64-images

Base64 uses 64 different characters and this is 2^6. So base64 stores 6bit per 8bit character. So the proportion is 6/8 from unconverted data to base64 data. This is no exact calculation, but a rough estimate.

Example:

An 48kb image needs around 64kb as base64 converted image.

Calculation: (48 / 6) * 8 = 64

Simple CLI calculator on Linux systems:

$ cat /dev/urandom|head -c 48000|base64|wc -c
64843

Or using an image:

$ cat my.png|base64|wc -c

Base64-images and websites

This question is much more difficult to answer. Generally speaking, as larger the image as less sense using base64. But consider the following points:

• A lot of embedded images in an HTML-File or CSS-File can have similar strings. For PNGs you often find repeated "A" chars. Using gzip (sometimes called "deflate"), there might be even a win on size. But it depends on image content.
• Request overhead of HTTP1.1: Especially with a lot of cookies you can easily have a few kilobytes overhead per request. Embedding base64 images might save bandwith.
• Do not base64 encode SVG images, because gzip is more effective on XML than on base64.
• Programming: On dynamically generated images it is easier to deliver them in one request as to coordinate two dependent requests.
• Deeplinks: If you want to prevent downloading the image, it is a little bit trickier to extract an image from an HTML page.

Unfortunately none of these solutions solve the problem of "OR" operator "cond1 || cond2".

1. Check if first value is true

2. Use "^" (or) and check if otherwise cond2 is true

   {{#if cond1}} DO THE ACTION {{^}} {{#if cond2}} DO THE ACTION {{/if}} {{/if}}

It breaks DRY rule. So why not use partial to make it less messy

{{#if cond1}}
    {{> subTemplate}}
{{^}}
    {{#if cond2}}
        {{> subTemplate}}
    {{/if}}
{{/if}}

No, there's no built-in way to convert a class like you say. The simplest way to do this would be to do what you suggested: create a DerivedClass(BaseClass) constructor. Other options would basically come out to automate the copying of properties from the base to the derived instance, e.g. using reflection.

The code you posted using as will compile, as I'm sure you've seen, but will throw a null reference exception when you run it, because myBaseObject as DerivedClass will evaluate to null, since it's not an instance of DerivedClass.

If you want to make a change global to the whole notebook:

import matplotlib.pyplot as plt
%matplotlib inline
plt.rcParams["figure.figsize"] = [10, 5]

This is a pretty simple approach and doesn't experience a lot of the edge cases in the existing answers.

// Invalid Date.getTime() will produce NaN
if (date instanceof Date && date.getTime()) {
    console.log("is date!");
}

It won't fire with other objects like numbers, makes sure the value is actually a Date (rather than an object that looks like one), and it avoids Invalid Dates.

All my services were running as expected, and I still couldn't connect.

I had to update the TCP/IP properties section in the SQL Server Configuration Manager for my SQL Server Express protocols, and set the IPALL port to 1433 in order to connect to the server as expected.

I was importing an Android application in Android Studio (Gradle version 2.10) from Eclipse. The drawable images are not supported, then manually remove those images and paste some PNG images.

And also update the Android drawable importer from the Android repository. Then clean and rebuild the application, and then it works.

Callback functions are part of the C standard, an therefore also part of C++. But if you are working with C++, I would suggest you use the observer pattern instead: http://en.wikipedia.org/wiki/Observer_pattern

Yes. It is also true for for scope. But not functions of course.

In your example: if the condition in the if statement is false, x will not be defined though.

I think it will help somebody.

function isValidDate($thedate) {
    $data = [
        'separators' => array("/", "-", "."),
        'date_array' => '',
        'day_index' => '',
        'year' => '',
        'month' => '',
        'day' => '',
        'status' => false
    ];

    // loop through to break down the date
    foreach ($data['separators'] as $separator) {
        $data['date_array'] = explode($separator, $thedate);
        if (count($data['date_array']) == 3) {
            $data['status'] = true;
            break;
        }
    }

    // err, if more than 4 character or not int
    if ($data['status']) {
        foreach ($data['date_array'] as $value) {
            if (strlen($value) > 4 || !is_numeric($value)) {
                $data['status'] = false;
                break;
            }
        }
    }

    // get the year
    if ($data['status']) {
        if (strlen($data['date_array'][0]) == 4) {
            $data['year'] = $data['date_array'][0];
            $data['day_index'] = 2;
        }elseif (strlen($data['date_array'][2]) == 4) {
            $data['year'] = $data['date_array'][2];
            $data['day_index'] = 0;
        }else {
            $data['status'] = false;
        }
    }

    // get the month
    if ($data['status']) {
        if (strlen($data['date_array'][1]) == 2) {
            $data['month'] = $data['date_array'][1];
        }else {
            $data['status'] = false;
        }
    }

    // get the day
    if ($data['status']) {
        if (strlen($data['date_array'][$data['day_index']]) == 2) {
            $data['day'] = $data['date_array'][$data['day_index']];
        }else {
            $data['status'] = false;
        }
    }

    // finally validate date
    if ($data['status']) {
        return checkdate($data['month'] , $data['day'], $data['year']);
    }

    return false;
}

You can also plot the timestamp, value pairs using pyplot.plot (after parsing them from their string representation). (Tested with matplotlib versions 1.2.0 and 1.3.1.)

Example:

import datetime
import random
import matplotlib.pyplot as plt

# make up some data
x = [datetime.datetime.now() + datetime.timedelta(hours=i) for i in range(12)]
y = [i+random.gauss(0,1) for i,_ in enumerate(x)]

# plot
plt.plot(x,y)
# beautify the x-labels
plt.gcf().autofmt_xdate()

plt.show()

Resulting image:

Here's the same as a scatter plot:

import datetime
import random
import matplotlib.pyplot as plt

# make up some data
x = [datetime.datetime.now() + datetime.timedelta(hours=i) for i in range(12)]
y = [i+random.gauss(0,1) for i,_ in enumerate(x)]

# plot
plt.scatter(x,y)
# beautify the x-labels
plt.gcf().autofmt_xdate()

plt.show()

Produces an image similar to this:

To return a different view, you can specify the name of the view you want to return and model as follows:

return View("ViewName", yourModel);

if the view is in different folder under Views folder then use below absolute path:

return View("~/Views/FolderName/ViewName.aspx");

You have to set the height for the parents (container and child) explicitly, here is another work-around (if you don't want to set that height explicitly):

.child {
  width: 30px;
  background-color: red;
  display: table-cell;
  vertical-align: top;
  position:relative;
}

.content {
  position:absolute;
  top:0;
  bottom:0;
  width:100%;
  background-color: blue;
}

Fiddle

You have to make your own custom header row and put that as the first row of each section. Subclassing the UITableView or the headers that are already there will be a pain. Based on the way they work now, I am not sure you can easily get actions out of them. You could set up a cell to LOOK like a header, and setup the tableView:didSelectRowAtIndexPath to manually expand or collapse the section it is in.

I'd store an array of booleans corresponding the the "expended" value of each of your sections. Then you could have the tableView:didSelectRowAtIndexPath on each of your custom header rows toggle this value and then reload that specific section.

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
    if (indexPath.row == 0) {
        ///it's the first row of any section so it would be your custom section header

        ///put in your code to toggle your boolean value here
        mybooleans[indexPath.section] = !mybooleans[indexPath.section];

        ///reload this section
        [self.tableView reloadSections:[NSIndexSet indexSetWithIndex:indexPath.section] withRowAnimation:UITableViewRowAnimationFade];
    }
}

Then set numberOfRowsInSection to check the mybooleans value and return 1 if the section isn't expanded, or 1+ the number of items in the section if it is expanded.

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section {

    if (mybooleans[section]) {
        ///we want the number of people plus the header cell
        return [self numberOfPeopleInGroup:section] + 1;
    } else {
        ///we just want the header cell
        return 1;
    }
}

Also, you will need to update cellForRowAtIndexPath to return a custom header cell for the first row in any section.

Try using file to view the encoding details (reference):

cd directory/of/interest
file *

It produces useful output like this:

$ file *
CR6Series_stats resaved.dat: ASCII text, with very long lines, with CRLF line terminators
CR6Series_stats utf8.dat:    UTF-8 Unicode (with BOM) text, with very long lines, with CRLF line terminators
CR6Series_stats.dat:         ASCII text, with very long lines, with CRLF line terminators
readme.md:                   ASCII text, with CRLF line terminators

I solved this issue by doing like that:

insert into my_table(my_field_0, ..., my_field_n) values(my_value_0, ..., my_value_n)

If you want a more intuitive writing, it exist a gem called squeel that will let you write your instruction like this:

User.where{id > 200}

Notice the 'brace' characters { } and id being just a text.

All you have to do is to add squeel to your Gemfile:

gem "squeel"

This might ease your life a lot when writing complex SQL statement in Ruby.

I also had a similar requirement where I need to import .png images. I have stored these images in public folder. So the following approach worked for me.

<img src={process.env.PUBLIC_URL + './Images/image1.png'} alt="Image1"></img> 

In addition to the above I have tried using require as well and it also worked for me. I have included the images inside the Images folder in src directory.

<img src={require('./Images/image1.png')}  alt="Image1"/>

You can refer to this page at w3schools but basically you could use any of:

<input checked>
<input checked="checked">
<input checked="">

Problem: The accepted answer does not actually fix the indentation in the current document.

Solution: Run Format Document to re-process the document according to current (new) settings.

Problem: The HTML docs in my projects are of type "Django HTML" not "HTML" and there is no formatter available.

Solution: Switch them to syntax "HTML", format them, then switch back to "Django HTML."

Problem: The HTML formatter doesn't know how to handle Django template tags and undoes much of my carefully applied nesting.

Solution: Install the Indent 4-2 extension, which performs indentation strictly, without regard to the current language syntax (which is what I want in this case).

docker ps -s will show the size of running containers only.

To check the size of all containers use docker ps -as

Looks like clearing the value after focusing and then resetting works.

input.focus();
var tmpStr = input.val();
input.val('');
input.val(tmpStr);

You could use csv hint. See the following example:

select /*csv*/ table_name, tablespace_name
from all_tables
where owner = 'SYS'
and tablespace_name is not null;

You can have a look at the EL (expression language) description here.

Both your code are correct, but I prefer the second one, as comparing a boolean to true or false is redundant.

For better readibility, you can also use the not operator:

<c:if test="${not theBooleanVariable}">It's false!</c:if>

Use this function:

$(".price").each(function(){
total_price += parseInt($(this).val());
});

All the above answers are correct. This answer of mine below can be helpful if someone needs it. I have seen this requirement in many questions which we are solving using C.

log2 (x) = logy (x) / logy (2)

However, if you are using C language and you want the result in integer, you can use the following:

int result = (int)(floor(log(x) / log(2))) + 1;

Hope this helps.

Maybe try this? It seems the problem is solved after remove all the handlers in my case.

for handler in logging.root.handlers[:]:
    logging.root.removeHandler(handler)

logging.basicConfig(filename='output.log', level=logging.INFO)

Here is one example in Swift that will first cross dissolve a new image and then add a bouncy animation:

var selected: Bool {
  willSet(selected) {
    let expandTransform:CGAffineTransform = CGAffineTransformMakeScale(1.15, 1.15);
    if (!self.selected && selected) {
      UIView.transitionWithView(self.imageView,
        duration:0.1,
        options: UIViewAnimationOptions.TransitionCrossDissolve,
        animations: {
          self.imageView.image = SNStockCellSelectionAccessoryViewImage(selected)
          self.imageView.transform = expandTransform
        },
        completion: {(finished: Bool) in
          UIView.animateWithDuration(0.4,
            delay:0.0,
            usingSpringWithDamping:0.40,
            initialSpringVelocity:0.2,
            options:UIViewAnimationOptions.CurveEaseOut,
            animations: {
              self.imageView.transform = CGAffineTransformInvert(expandTransform)
            }, completion:nil)
      })
    }
  }
}

var imageView:UIImageView

If imageView is correctly added to the view as a subview, toggling between selected = false to selected = true should swap the image with a bouncy animation. SNStockCellSelectionAccessoryViewImage just returns a different image based on the current selection state, see below:

private let SNStockCellSelectionAccessoryViewPlusIconSelected:UIImage = UIImage(named:"PlusIconSelected")!
private let SNStockCellSelectionAccessoryViewPlusIcon:UIImage = UIImage(named:"PlusIcon")!

private func SNStockCellSelectionAccessoryViewImage(selected:Bool) -> UIImage {
  return selected ? SNStockCellSelectionAccessoryViewPlusIconSelected : SNStockCellSelectionAccessoryViewPlusIcon
}

The GIF example below is a bit slowed down, the actual animation happens faster:

1)row level trigger is used to perform action on set of rows as insert , update or delete

example:-you have to delete a set of rows and simultaneously that deleted rows must also inserted in new table for audit purpose;

2)statement level trigger:- it generally used to imposed restriction on the event you are performing.

example:- restriction to delete the data between 10 pm and 6 am;

hope this helps:)

The date filter always formats the dates using the local timezone. You'll have to write your own filter, based on the getUTCXxx() methods of Date, or on a library like moment.js.

Hi below code is working fine.

 Cursor imagecursor1 = managedQuery(
    MediaStore.Images.Media.EXTERNAL_CONTENT_URI, columns, null,
    null, orderBy + " DESC");

   this.imageUrls = new ArrayList<String>();
  imageUrls.size();

   for (int i = 0; i < imagecursor1.getCount(); i++) {
   imagecursor1.moveToPosition(i);
   int dataColumnIndex = imagecursor1
     .getColumnIndex(MediaStore.Images.Media.DATA);
   imageUrls.add(imagecursor1.getString(dataColumnIndex));
  }

   options = new DisplayImageOptions.Builder()
  .showStubImage(R.drawable.stub_image)
  .showImageForEmptyUri(R.drawable.image_for_empty_url)
  .cacheInMemory().cacheOnDisc().build();

   imageAdapter = new ImageAdapter(this, imageUrls);

   gridView = (GridView) findViewById(R.id.PhoneImageGrid);
  gridView.setAdapter(imageAdapter);

You want to more clarifications. http://mylearnandroid.blogspot.in/2014/02/multiple-choose-custom-gallery.html

As no one has mentioned, another way to create a String out of a single char:

String s = Character.toString('X');

Returns a String object representing the specified char. The result is a string of length 1 consisting solely of the specified char.

$browser = strpos($_SERVER['HTTP_USER_AGENT'],"iPhone");

If the effect you want is to center in the center of the screen no matter where you've scrolled to, it's even simpler than that:

In your CSS use (for example)

div.centered{
  width: 100px;
  height: 50px;
  position:fixed; 
  top: calc(50% - 25px); // half of width
  left: calc(50% - 50px); // half of height
}

No JS required.

I would just use

string data= "/temp string";
data = data.substring(1)

Output: temp string

That always works for me.

Try this, it will insert the list item at index 0;

DropDownList1.Items.Insert(0, new ListItem("Add New", ""));

I prefer do like this

img { float: left; }

to remove the space between images

When Excel finds mixed data types in same column it guesses what is the right format for the column (the majority of the values determines the type of the column) and dismisses all other values by inserting NULLs. But Excel does it far badly (e.g. if a column is considered text and Excel finds a number then decides that the number is a mistake and insert a NULL instead, or if some cells containing numbers are "text" formatted, one may get NULL values into an integer column of the database).

Solution:

1. Create a new excel sheet with the name of the columns in the first row
2. Format the columns as text
3. Paste the rows without format (use CVS format or copy/paste in Notepad to get only text)

Note that formatting the columns on an existing Excel sheet is not enough.

As ping works, but telnetto port 80 does not, the HTTP port 80 is closed on your machine. I assume that your browser's HTTP connection goes through a proxy (as browsing works, how else would you read stackoverflow?). You need to add some code to your python program, that handles the proxy, like described here:

Using an HTTP PROXY - Python

It will also be empty if the new Referrer Policy standard draft is used to prevent that the referer header is sent to the request origin. Example:

<meta name="referrer" content="none">

Although Chrome and Firefox have already implemented a draft version of the Referrer Policy, you should be careful with it because for example Chrome expects no-referrer instead of none (and I have seen also never somewhere).

decimal value = 0.00M;
value = Convert.ToDecimal(12345.12345);
Console.WriteLine(value.ToString("C"));
//OutPut : $12345.12
Console.WriteLine(value.ToString("C1"));
//OutPut : $12345.1
Console.WriteLine(value.ToString("C2"));
//OutPut : $12345.12
Console.WriteLine(value.ToString("C3"));
//OutPut : $12345.123
Console.WriteLine(value.ToString("C4"));
//OutPut : $12345.1234
Console.WriteLine(value.ToString("C5"));
//OutPut : $12345.12345
Console.WriteLine(value.ToString("C6"));
//OutPut : $12345.123450

Console output:

ALTER TABLE dbo.<tablename> ADD CONSTRAINT
            <namingconventionconstraint> UNIQUE NONCLUSTERED
    (
                <columnname>
    ) ON [PRIMARY]

copy2(src,dst) is often more useful than copyfile(src,dst) because:

• it allows dst to be a directory (instead of the complete target filename), in which case the basename of src is used for creating the new file;
• it preserves the original modification and access info (mtime and atime) in the file metadata (however, this comes with a slight overhead).

Here is a short example:

import shutil
shutil.copy2('/src/dir/file.ext', '/dst/dir/newname.ext') # complete target filename given
shutil.copy2('/src/file.ext', '/dst/dir') # target filename is /dst/dir/file.ext

I think it's asking you to do this:

SELECT ID
FROM (SELECT ID,
             msisdn 
      FROM (SELECT * FROM TT2) as myalias
     ) as anotheralias;

But why would you write this query in the first place?

Are you missing the 'SET' statement when assigning to your variables in the IF .. ELSE block?

The root (mathematical) reason is that when you are dealing with integers, they are countably infinite.

Which means, even though there are an infinite amount of them, we could "count out" all of the items in the sequence, without skipping any. That means if we want to get the item in the 610000000000000th position in the list, we can figure it out via a formula.

However, real numbers are uncountably infinite. You can't say "give me the real number at position 610000000000000" and get back an answer. The reason is because, even between 0 and 1, there are an infinite number of values, when you are considering floating-point values. The same holds true for any two floating point numbers.

More info:

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

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

Update: My apologies, I appear to have misinterpreted the question. My response is about why we cannot represent every real value, I hadn't realized that floating point was automatically classified as rational.

Use the following command to solve this issue

RESTORE DATABASE [DatabaseName] WITH RECOVERY

Super has no side effects

Base = ChildB

Base()

works as expected

Base = ChildA

Base()

gets into infinite recursion.

A custom action can handle this problem. And I found that it is not so complicated.

is_set = set() #global set reference
class IsStored(argparse.Action):
    def __call__(self, parser, namespace, values, option_string=None):
        is_set.add(self.dest) # save to global reference
        setattr(namespace, self.dest + '_set', True) # or you may inject directly to namespace
        setattr(namespace, self.dest, values) # implementation of store_action
        # You cannot inject directly to self.dest until you have a custom class


parser.add_argument("--myarg", type=int, default=1, action=IsStored)
params = parser.parse_args()
print(params.myarg, 'myarg' in is_set)
print(hasattr(params, 'myarg_set'))

Lone time lurker, first time poster...

Expanding on @Devart and @ildanny solutions...

I had the need to run this for ALL tables in a db and also to execute the code against Linked Servers.

All tables...

/*
Ex. 
EXEC etl.GetTableDefinitions '{friendlyname}', '{DatabaseName}', 'All', 0, NULL;
EXEC etl.GetTableDefinitions '{friendlyname}', '{DatabaseName}', 'dbo', 0, NULL;
EXEC etl.GetTableDefinitions '{friendlyname}', '{DatabaseName}', 'All', 1, '{linkedservername}';
*/
CREATE PROCEDURE etl.GetTableDefinitions
(
  @SystemName NVARCHAR(128)
, @DatabaseName NVARCHAR(128)
, @SchemaName NVARCHAR(128)
, @linkedserver BIT
, @linkedservername NVARCHAR(128)
)

AS

DECLARE @sql NVARCHAR(MAX) = N'';
DECLARE @sql1 NVARCHAR(MAX) = N'';
DECLARE @inSchemaName NVARCHAR(MAX) = N'';

SELECT @inSchemaName = CASE WHEN @SchemaName = N'All' THEN N's.[name]' ELSE '''' + @SchemaName + '''' END;

IF @linkedserver = 0
BEGIN

SELECT @sql = N'
SET NOCOUNT ON;

--- options ---
DECLARE @UseTransaction BIT = 0; 
DECLARE @GenerateUseDatabase BIT = 0;
DECLARE @GenerateFKs BIT = 0;
DECLARE @GenerateIdentity BIT = 1;
DECLARE @GenerateCollation BIT = 0;
DECLARE @GenerateCreateTable BIT = 1;
DECLARE @GenerateIndexes BIT = 0;
DECLARE @GenerateConstraints BIT = 1;
DECLARE @GenerateKeyConstraints BIT = 1;
DECLARE @GenerateConstraintNameOfDefaults BIT = 1;
DECLARE @GenerateDropIfItExists BIT = 0;
DECLARE @GenerateDropFKIfItExists BIT = 0;
DECLARE @GenerateDelete BIT = 0;
DECLARE @GenerateInsertInto BIT = 0;
DECLARE @GenerateIdentityInsert INT = 0; --0 ignore set,but add column; 1 generate; 2 ignore set AND column
DECLARE @GenerateSetNoCount INT = 0; --0 ignore set,1=set on, 2=set off 
DECLARE @GenerateMessages BIT = 0; --print with no wait
DECLARE @GenerateDataCompressionOptions BIT = 0; --TODO: generates the compression option only of the TABLE, not the indexes
                                                    --NB: the compression options reflects the design VALUE.
                                                    --The actual compression of a the page is saved here
--- variables ---
DECLARE @DataTypeSpacer INT = 1; --this is just to improve the formatting of the script ...
DECLARE @name SYSNAME;
DECLARE @sql NVARCHAR(MAX) = N'''';
DECLARE @int INT = 1;
DECLARE @maxint INT;
DECLARE @SourceDatabase NVARCHAR(MAX) = N''' + @DatabaseName + '''; --this is used by the INSERT 
DECLARE @TargetDatabase NVARCHAR(MAX) = N''' + @DatabaseName + '''; --this is used by the INSERT AND USE <DBName>
DECLARE @cr NVARCHAR(20) = NCHAR(13);
DECLARE @tab NVARCHAR(20) = NCHAR(9);

DECLARE @Tables TABLE
(
      id INT IDENTITY(1,1)
    , [name] SYSNAME
    , [object_id] INT 
    , [database_id] SMALLINT
);

BEGIN 

    INSERT INTO @Tables([name], [object_id], [database_id])
    SELECT s.[name] + N''.'' + t.[name] AS [name]
        , t.[object_id]
        , DB_ID(''' + @DatabaseName + ''') AS [database_id]
    FROM [' + @DatabaseName + '].sys.tables t
        JOIN [' + @DatabaseName + '].sys.schemas s ON t.[schema_id] = s.[schema_id]
    WHERE t.[name] NOT IN (''Tally'',''LOC_AND_SEG_CAP1'',''LOC_AND_SEG_CAP2'',''LOC_AND_SEG_CAP3'',''LOC_AND_SEG_CAP4'',''TableNames'')
        AND s.[name] = ' + @inSchemaName + '
    ORDER BY s.[name], t.[name];

    SELECT @maxint = COUNT(0) 
    FROM @Tables;

    WHILE @int <= @maxint
    BEGIN

        ;WITH 
        index_column AS 
        (
            SELECT ic.[object_id]
                , OBJECT_NAME(ic.[object_id], DB_ID(N''' + @DatabaseName + ''')) AS ObjectName
                , ic.index_id
                , ic.is_descending_key
                , ic.is_included_column
                , c.[name] 
            FROM [' + @DatabaseName + '].sys.index_columns ic WITH (NOLOCK)
                JOIN [' + @DatabaseName + '].sys.columns c WITH (NOLOCK) ON ic.[object_id] = c.[object_id] 
                    AND ic.column_id = c.column_id
                JOIN [' + @DatabaseName + '].sys.tables t ON c.[object_id] = t.[object_id]
        ) 
        , fk_columns AS 
        (
            SELECT k.constraint_object_id
                , cname = c.[name]
                , rcname = rc.[name]
            FROM [' + @DatabaseName + '].sys.foreign_key_columns k WITH (NOWAIT)
                JOIN [' + @DatabaseName + '].sys.columns rc WITH (NOWAIT) ON rc.[object_id] = k.referenced_object_id 
                    AND rc.column_id = k.referenced_column_id 
                JOIN [' + @DatabaseName + '].sys.columns c WITH (NOWAIT) ON c.[object_id] = k.parent_object_id 
                    AND c.column_id = k.parent_column_id
                JOIN [' + @DatabaseName + '].sys.tables t ON c.[object_id] = t.[object_id]
            WHERE @GenerateFKs = 1
        )
        SELECT @sql = @sql +

            --------------------  USE DATABASE   --------------------------------------------------------------------------------------------------
                CAST(
                    CASE WHEN @GenerateUseDatabase = 1
                    THEN N''USE '' + @TargetDatabase + N'';'' + @cr
                    ELSE N'''' END 
                AS NVARCHAR(200))
                +
            --------------------  SET NOCOUNT   --------------------------------------------------------------------------------------------------
                CAST(
                    CASE @GenerateSetNoCount 
                    WHEN 1 THEN N''SET NOCOUNT ON;'' + @cr
                    WHEN 2 THEN N''SET NOCOUNT OFF;'' + @cr
                    ELSE N'''' END 
                AS NVARCHAR(MAX))
                +
            --------------------  USE TRANSACTION  --------------------------------------------------------------------------------------------------
                CAST(
                    CASE WHEN @UseTransaction = 1
                    THEN 
                        N''SET XACT_ABORT ON'' + @cr
                        + N''BEGIN TRY'' + @cr
                        + N''BEGIN TRAN'' + @cr
                    ELSE N'''' END 
                AS NVARCHAR(MAX))
                +
            --------------------  DROP SYNONYM   --------------------------------------------------------------------------------------------------
                CASE WHEN @GenerateDropIfItExists = 1
                THEN CAST(N''IF OBJECT_ID('''''' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'''''',''''SN'''') IS NOT NULL DROP SYNONYM '' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'';'' + @cr AS NVARCHAR(MAX))
                ELSE CAST(N'''' AS NVARCHAR(MAX))   END 
                +
            --------------------  DROP TABLE IF EXISTS --------------------------------------------------------------------------------------------------
                CASE WHEN @GenerateDropIfItExists = 1
                THEN 
                    --Drop TABLE if EXISTS
                    CAST(N''IF OBJECT_ID('''''' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'''''',''''U'''') IS NOT NULL DROP TABLE '' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'';'' + @cr AS NVARCHAR(MAX))
                    + @cr
                ELSE N'''' END 
                +
            --------------------  DROP CONSTRAINT IF EXISTS --------------------------------------------------------------------------------------------------
                CAST((CASE WHEN @GenerateMessages = 1 AND @GenerateDropFKIfItExists = 1 THEN 
                    N''RAISERROR(''''DROP CONSTRAINTS OF %s'''',10,1, '''''' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'''''') WITH NOWAIT;'' + @cr            
                ELSE N'''' END) AS NVARCHAR(MAX)) 
                +
                CASE WHEN @GenerateDropFKIfItExists = 1
                THEN 
                    --Drop foreign keys
                    ISNULL(((
                        SELECT 
                            CAST(
                                N''ALTER TABLE '' + QUOTENAME(s.[name]) + N''.'' + QUOTENAME(t.[name]) + N'' DROP CONSTRAINT '' + RTRIM(f.[name]) + N'';'' + @cr
                            AS NVARCHAR(MAX))
                        FROM [' + @DatabaseName + '].sys.tables t
                            INNER JOIN [' + @DatabaseName + '].sys.foreign_keys f ON f.parent_object_id = t.[object_id]
                            INNER JOIN [' + @DatabaseName + '].sys.schemas s ON s.[schema_id] = f.[schema_id]
                        WHERE f.referenced_object_id = t.[object_id]
                        FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)''))
                    , N'''') + @cr
                ELSE N'''' END 
            +
            --------------------- CREATE TABLE -----------------------------------------------------------------------------------------------------------------
            CAST((CASE WHEN @GenerateMessages = 1 THEN 
                N''RAISERROR(''''CREATE TABLE %s'''',10,1, '''''' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'''''') WITH NOWAIT;'' + @cr           
            ELSE CAST(N'''' AS NVARCHAR(MAX)) END) AS NVARCHAR(MAX)) 
            +
            CASE WHEN @GenerateCreateTable = 1 THEN 
                CAST(
                    N''CREATE TABLE '' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + @cr + N''('' + @cr + STUFF((
                    SELECT 
                        CAST(
                            @tab + N'','' + QUOTENAME(c.[name]) + N'' '' + ISNULL(REPLICATE('' '',@DataTypeSpacer - LEN(QUOTENAME(c.[name]))),'''') 
                            +  
                            CASE WHEN c.is_computed = 1
                                THEN N'' AS '' + cc.[definition] 
                                ELSE UPPER(tp.[name]) + 
                                    CASE WHEN tp.[name] IN (N''varchar'', N''char'', N''varbinary'', N''binary'', N''text'')
                                            THEN N''('' + CASE WHEN c.max_length = -1 THEN N''MAX'' ELSE CAST(c.max_length AS NVARCHAR(5)) END + N'')''
                                            WHEN tp.[name] IN (N''NVARCHAR'', N''nchar'', N''ntext'')
                                            THEN N''('' + CASE WHEN c.max_length = -1 THEN N''MAX'' ELSE CAST(c.max_length / 2 AS NVARCHAR(5)) END + N'')''
                                            WHEN tp.[name] IN (N''datetime2'', N''time2'', N''datetimeoffset'') 
                                            THEN N''('' + CAST(c.scale AS NVARCHAR(5)) + N'')''
                                            WHEN tp.[name] = N''decimal'' 
                                            THEN N''('' + CAST(c.[precision] AS NVARCHAR(5)) + N'','' + CAST(c.scale AS NVARCHAR(5)) + N'')''
                                        ELSE N''''
                                    END +
                                    CASE WHEN c.collation_name IS NOT NULL AND @GenerateCollation = 1 THEN N'' COLLATE '' + c.collation_name ELSE N'''' END +
                                    CASE WHEN c.is_nullable = 1 THEN N'' NULL'' ELSE N'' NOT NULL'' END +
                                    CASE WHEN dc.[definition] IS NOT NULL THEN CASE WHEN @GenerateConstraintNameOfDefaults = 1 THEN N'' CONSTRAINT '' + QUOTENAME(dc.[name]) ELSE N'''' END + N'' DEFAULT'' + dc.[definition] ELSE N'''' END + 
                                    CASE WHEN ic.is_identity = 1 AND @GenerateIdentity = 1 THEN N'' IDENTITY('' + CAST(ISNULL(ic.seed_value, N''0'') AS NCHAR(1)) + N'','' + CAST(ISNULL(ic.increment_value, N''1'') AS NCHAR(1)) + N'')'' ELSE N'''' END 
                            END + @cr
                        AS NVARCHAR(MAX)) 
                    FROM [' + @DatabaseName + '].sys.columns c WITH (NOWAIT)
                        INNER JOIN [' + @DatabaseName + '].sys.types tp WITH (NOWAIT) ON c.user_type_id = tp.user_type_id
                        LEFT JOIN [' + @DatabaseName + '].sys.computed_columns cc WITH (NOWAIT) ON c.[object_id] = cc.[object_id] 
                            AND c.column_id = cc.column_id
                        LEFT JOIN [' + @DatabaseName + '].sys.default_constraints dc WITH (NOWAIT) ON c.default_object_id != 0 
                            AND c.[object_id] = dc.parent_object_id 
                            AND c.column_id = dc.parent_column_id
                        LEFT JOIN [' + @DatabaseName + '].sys.identity_columns ic WITH (NOWAIT) ON c.is_identity = 1 
                            AND c.[object_id] = ic.[object_id] 
                            AND c.column_id = ic.column_id
                    WHERE c.[object_id] = t.[object_id]
                    ORDER BY c.column_id
                    FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)''), 1, 2, @tab + N'' '') AS NVARCHAR(MAX))
            ELSE CAST(N'''' AS NVARCHAR(MAX)) END 
            + 
            ---------------------- Key Constraints ----------------------------------------------------------------
            CAST(
                CASE WHEN @GenerateKeyConstraints <> 1 THEN N'''' 
                ELSE 
                    ISNULL((SELECT @tab + N'', CONSTRAINT '' + QUOTENAME(k.[name]) + N'' PRIMARY KEY '' + ISNULL(kidx.[type_desc], N'''') + N''('' + 
                                (SELECT STUFF((
                                    SELECT N'', '' + QUOTENAME(c.[name]) + N'' '' + CASE WHEN ic.is_descending_key = 1 THEN N''DESC'' ELSE N''ASC'' END
                                    FROM [' + @DatabaseName + '].sys.index_columns ic WITH (NOWAIT)
                                        JOIN [' + @DatabaseName + '].sys.columns c WITH (NOWAIT) ON c.[object_id] = ic.[object_id] 
                                            AND c.column_id = ic.column_id
                                    WHERE ic.is_included_column = 0
                                        AND ic.[object_id] = k.parent_object_id 
                                        AND ic.index_id = k.unique_index_id     
                                    FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)''), 1, 2, N''''))
                        + N'')'' + @cr
                        FROM [' + @DatabaseName + '].sys.key_constraints k WITH (NOWAIT) 
                            LEFT JOIN [' + @DatabaseName + '].sys.indexes kidx ON k.parent_object_id = kidx.[object_id] 
                                AND k.unique_index_id = kidx.index_id
                        WHERE k.parent_object_id = t.[object_id] 
                            AND k.[type] = N''PK''), N'''') + N'')''  + @cr
                END 
            AS NVARCHAR(MAX))
            +
            CAST(
            CASE 
                WHEN @GenerateDataCompressionOptions = 1 AND (SELECT TOP 1 data_compression_desc FROM [' + @DatabaseName + '].sys.partitions WHERE OBJECT_ID = t.[object_id] AND index_id = 1) <> N''NONE''
                THEN N''WITH (DATA_COMPRESSION='' + (SELECT TOP 1 data_compression_desc FROM [' + @DatabaseName + '].sys.partitions WHERE OBJECT_ID = t.[object_id] AND index_id = 1) + N'')'' + @cr
                ELSE N'''' + @cr
            END AS NVARCHAR(MAX))
            + 
            --------------------- FOREIGN KEYS -----------------------------------------------------------------------------------------------------------------
            CAST((CASE WHEN @GenerateMessages = 1 AND @GenerateDropFKIfItExists = 1 THEN 
                N''RAISERROR(''''CREATING FK OF  %s'''',10,1, '''''' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'''''') WITH NOWAIT;'' + @cr            
            ELSE N'''' END) AS NVARCHAR(MAX)) 
            +
            CAST(
                ISNULL((SELECT (
                    SELECT @cr +
                    N''ALTER TABLE '' +  QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) +  N'' WITH'' 
                    + CASE WHEN fk.is_not_trusted = 1 
                        THEN N'' NOCHECK'' 
                        ELSE N'' CHECK'' 
                    END + 
                    N'' ADD CONSTRAINT '' + QUOTENAME(fk.[name])  + N'' FOREIGN KEY('' 
                    + STUFF((
                        SELECT N'', '' + QUOTENAME(k.cname) + N''''
                        FROM fk_columns k
                        WHERE k.constraint_object_id = fk.[object_id]
                            AND fk.[object_id] = t.[object_id]
                        FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)''), 1, 2, N'''')
                    + N'')'' +
                    N'' REFERENCES '' + QUOTENAME(SCHEMA_NAME(ro.[schema_id])) + N''.'' + QUOTENAME(ro.[name]) + N'' (''
                    + STUFF((
                        SELECT N'', '' + QUOTENAME(k.rcname) + N''''
                        FROM fk_columns k
                        WHERE k.constraint_object_id = fk.[object_id]
                            AND fk.[object_id] = t.[object_id]
                        FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)''), 1, 2, N'''')
                    + N'')''
                    + CASE 
                        WHEN fk.delete_referential_action = 1 THEN N'' ON DELETE CASCADE'' 
                        WHEN fk.delete_referential_action = 2 THEN N'' ON DELETE SET NULL''
                        WHEN fk.delete_referential_action = 3 THEN N'' ON DELETE SET DEFAULT'' 
                        ELSE N'''' 
                    END
                    + CASE 
                        WHEN fk.update_referential_action = 1 THEN N'' ON UPDATE CASCADE''
                        WHEN fk.update_referential_action = 2 THEN N'' ON UPDATE SET NULL''
                        WHEN fk.update_referential_action = 3 THEN N'' ON UPDATE SET DEFAULT''  
                        ELSE N'''' 
                    END 
                    + @cr + N''ALTER TABLE '' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'' CHECK CONSTRAINT '' + QUOTENAME(fk.[name])  + N'''' + @cr
                FROM [' + @DatabaseName + '].sys.foreign_keys fk WITH (NOWAIT)
                    JOIN [' + @DatabaseName + '].sys.objects ro WITH (NOWAIT) ON ro.[object_id] = fk.referenced_object_id
                WHERE fk.parent_object_id = t.[object_id]
                FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)'')), N'''')
            AS NVARCHAR(MAX))
            + 
            --------------------- INDEXES ----------------------------------------------------------------------------------------------------------
            CAST((CASE WHEN @GenerateMessages = 1 AND @GenerateIndexes = 1 THEN 
                N''RAISERROR(''''CREATING INDEXES OF  %s'''',10,1, '''''' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'''''') WITH NOWAIT;'' + @cr           
            ELSE N'''' END) AS NVARCHAR(MAX)) 
            +
            CASE WHEN @GenerateIndexes = 1 THEN 
                CAST(
                    ISNULL(((SELECT
                        @cr + N''CREATE'' + CASE WHEN i.is_unique = 1 THEN N'' UNIQUE '' ELSE N'' '' END 
                                + i.[type_desc] + N'' INDEX '' + QUOTENAME(i.[name]) + N'' ON '' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'' ('' +
                                STUFF((
                                SELECT N'', '' + QUOTENAME(c.[name]) + N'''' + CASE WHEN c.is_descending_key = 1 THEN N'' DESC'' ELSE N'' ASC'' END
                                FROM index_column c
                                WHERE c.is_included_column = 0
                                    AND c.[object_id] = t.[object_id]
                                    AND c.index_id = i.index_id
                                FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)''), 1, 2, N'''') + N'')''  
                                + ISNULL(@cr + N''INCLUDE ('' + 
                                    STUFF((
                                    SELECT N'', '' + QUOTENAME(c.[name]) + N''''
                                    FROM index_column c
                                    WHERE c.is_included_column = 1
                                        AND c.[object_id] = t.[object_id]
                                        AND c.index_id = i.index_id
                                    FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)''), 1, 2, N'''') + N'')'', N'''')  + @cr
                        FROM [' + @DatabaseName + '].sys.indexes i WITH (NOWAIT)
                        WHERE i.[object_id] = t.[object_id]
                            AND i.is_primary_key = 0
                            AND i.[type] in (1,2)
                            AND @GenerateIndexes = 1
                        FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)'')
                    ), N'''')
                AS NVARCHAR(MAX))
            ELSE N'''' END 
            +
            ------------------------  @GenerateDelete     ----------------------------------------------------------
            CAST((CASE WHEN @GenerateMessages = 1 AND @GenerateDelete = 1 THEN 
                N''RAISERROR(''''TRUNCATING  %s'''',10,1, '''''' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'''''') WITH NOWAIT;'' + @cr            
            ELSE N'''' END) AS NVARCHAR(MAX)) 
            +
            CASE WHEN @GenerateDelete = 1 THEN
                CAST(
                    (CASE WHEN EXISTS (SELECT TOP 1 [name] FROM [' + @DatabaseName + '].sys.foreign_keys WHERE referenced_object_id = t.[object_id]) THEN 
                        N''DELETE FROM '' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'';'' + @cr
                    ELSE
                        N''TRUNCATE TABLE '' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'';'' + @cr
                    END)
                AS NVARCHAR(MAX))
            ELSE N'''' END 
            +
            ------------------------- @GenerateInsertInto ----------------------------------------------------------
            CAST((CASE WHEN @GenerateMessages = 1 AND @GenerateDropFKIfItExists = 1 THEN 
                N''RAISERROR(''''INSERTING INTO  %s'''',10,1, '''''' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'''''') WITH NOWAIT;'' + @cr            
            ELSE N'''' END) AS NVARCHAR(MAX)) 
            +
            CASE WHEN @GenerateInsertInto = 1
            THEN 
                CAST(
                        CASE WHEN EXISTS (SELECT TOP 1 c.[name] FROM [' + @DatabaseName + '].sys.columns c WHERE c.[object_id] = t.[object_id] AND c.is_identity = 1) AND @GenerateIdentityInsert = 1 THEN 
                            N''SET IDENTITY_INSERT '' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'' ON;'' + @cr
                        ELSE N'''' END 
                        +
                        N''INSERT INTO '' + QUOTENAME(@TargetDatabase) + N''.'' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N''('' 
                        + @cr
                        +
                        (
                            @tab + N'' '' + SUBSTRING(
                                (
                                SELECT @tab + '',''+ QUOTENAME(c.[name]) + @cr 
                                FROM [' + @DatabaseName + '].sys.columns c 
                                WHERE c.[object_id] = t.[object_id] 
                                    AND c.system_type_ID <> 189 /*timestamp*/ 
                                    AND c.is_computed = 0
                                    AND (c.is_identity = 0 or @GenerateIdentityInsert in (0,1))
                                FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)'')
                            ,3,99999)

                        )
                        + N'')'' + @cr + N''SELECT '' 
                        + @cr
                        +
                        (
                            @tab + N'' '' + SUBSTRING(
                                (
                                SELECT @tab + '',''+ QUOTENAME(c.[name]) + @cr 
                                FROM [' + @DatabaseName + '].sys.columns c 
                                WHERE c.[object_id] = t.[object_id] 
                                    AND c.system_type_ID <> 189 /*timestamp*/ 
                                    AND c.is_computed = 0                     
                                    AND (c.is_identity = 0 or @GenerateIdentityInsert  in (0,1))
                                FOR XML PATH(N''''), TYPE).value(N''.'', N''NVARCHAR(MAX)'')
                            ,3,99999)
                        )
                        + N''FROM '' + @SourceDatabase +  N''.'' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id]))            
                        + N'';'' + @cr
                        + CASE WHEN EXISTS (SELECT TOP 1 c.[name] FROM [' + @DatabaseName + '].sys.columns c WHERE c.[object_id] = t.[object_id] AND c.is_identity = 1) AND @GenerateIdentityInsert = 1 THEN 
                            N''SET IDENTITY_INSERT '' + QUOTENAME(OBJECT_SCHEMA_NAME(t.[object_id], t.[database_id])) + N''.'' + QUOTENAME(OBJECT_NAME(t.[object_id], t.[database_id])) + N'' OFF;''+ @cr
                        ELSE N'''' END              
                AS NVARCHAR(MAX))
            ELSE N'''' END 
            +
            --------------------  USE TRANSACTION  --------------------------------------------------------------------------------------------------
            CAST(
                CASE WHEN @UseTransaction = 1
                THEN 
                    @cr + N''COMMIT TRAN; ''
                    + @cr + N''END TRY''
                    + @cr + N''BEGIN CATCH''
                    + @cr + N''  IF XACT_STATE() IN (-1,1)''
                    + @cr + N''      ROLLBACK TRAN;''
                    + @cr + N''''
                    + @cr + N''  SELECT   ERROR_NUMBER() AS ErrorNumber  ''
                    + @cr + N''          ,ERROR_SEVERITY() AS ErrorSeverity  ''
                    + @cr + N''          ,ERROR_STATE() AS ErrorState  ''
                    + @cr + N''          ,ERROR_PROCEDURE() AS ErrorProcedure  ''
                    + @cr + N''          ,ERROR_LINE() AS ErrorLine  ''
                    + @cr + N''          ,ERROR_MESSAGE() AS ErrorMessage; ''
                    + @cr + N''END CATCH''
                ELSE N'''' END 
            AS NVARCHAR(700))
        FROM @Tables t
        WHERE ID = @int
        ORDER BY [name]; 
    
        SET @int = @int + 1;
    
    END

    EXEC [master].dbo.PrintMax @sql;
/* see below for PrintMax code*/

END'

EXEC (@sql);

END
ELSE

And the Linked Server bit...

BEGIN

SELECT @sql = N'EXECUTE (''
SET NOCOUNT ON;
BEGIN

... Same code but be sure to double up on your single quotes

END

... code for the printmax proc (not mine, @Ben B) because it may not exist at destination server

    DECLARE @CurrentEnd BIGINT; /* track the length of the next substring */
    DECLARE @offset TINYINT; /*tracks the amount of offset needed */
    DECLARE @String NVARCHAR(MAX);
    SET @String = REPLACE(REPLACE(@sql, CHAR(13) + CHAR(10), CHAR(10)), CHAR(13), CHAR(10))

    WHILE LEN(@String) > 1
    BEGIN
        IF CHARINDEX(CHAR(10), @String) BETWEEN 1 AND 4000
        BEGIN
            SET @CurrentEnd = CHARINDEX(CHAR(10), @String) -1
            SET @offset = 2
        END
        ELSE
        BEGIN
            SET @CurrentEnd = 4000
            SET @offset = 1
        END   
        PRINT SUBSTRING(@String, 1, @CurrentEnd) 
        SET @String = SUBSTRING(@String, @CurrentEnd + @offset, LEN(@String))   
    END

END'') AT [' + @linkedservername + ']';

EXEC (@sql);

END

Ben B solution

By default, a grid item cannot be smaller than the size of its content.

Grid items have an initial size of min-width: auto and min-height: auto.

You can override this behavior by setting grid items to min-width: 0, min-height: 0 or overflow with any value other than visible.

From the spec:

6.6. Automatic Minimum Size of Grid Items

To provide a more reasonable default minimum size for grid items, this specification defines that the auto value of min-width / min-height also applies an automatic minimum size in the specified axis to grid items whose overflow is visible. (The effect is analogous to the automatic minimum size imposed on flex items.)

Here's a more detailed explanation covering flex items, but it applies to grid items, as well:

• Why don't flex items shrink past content size?

This post also covers potential problems with nested containers and known rendering differences among major browsers.

To fix your layout, make these adjustments to your code:

.month-grid {
  display: grid;
  grid-template: repeat(6, 1fr) / repeat(7, 1fr);
  background: #fff;
  grid-gap: 2px;
  min-height: 0;  /* NEW */
  min-width: 0;   /* NEW; needed for Firefox */
}

.day-item {
  padding: 10px;
  background: #DFE7E7;
  overflow: hidden;  /* NEW */
  min-width: 0;      /* NEW; needed for Firefox */
}

jsFiddle demo

1fr vs minmax(0, 1fr)

The solution above operates at the grid item level. For a container level solution, see this post:

• Who does minmax(0, 1fr) work for long elements while 1fr doesn't?

I think this will happen if you'll use 'async defer' for (the file that contains the filter) while working with angularjs:

<script src="js/filter.js" type="text/javascript" async defer></script>

if you do, just remove 'async defer'.

here is my solution. base on spring-boot.1.2.5.RELEASE.

application.properties

first.datasource.driver-class-name=com.mysql.jdbc.Driver
first.datasource.url=jdbc:mysql://127.0.0.1:3306/test
first.datasource.username=
first.datasource.password=
first.datasource.validation-query=select 1

second.datasource.driver-class-name=com.mysql.jdbc.Driver
second.datasource.url=jdbc:mysql://127.0.0.1:3306/test2
second.datasource.username=
second.datasource.password=
second.datasource.validation-query=select 1

DataSourceConfig.java

@Configuration
public class DataSourceConfig {
    @Bean
    @Primary
    @ConfigurationProperties(prefix="first.datasource")
    public DataSource firstDataSource() {
        DataSource ds =  DataSourceBuilder.create().build();
        return ds;
    }

    @Bean
    @ConfigurationProperties(prefix="second.datasource")
    public DataSource secondDataSource() {
        DataSource ds =  DataSourceBuilder.create().build();
        return ds;
    }
}

Yes you can. Just check my fiddle for clarification. For demo purpose i kept the code in fiddle at same location. You can extract that code as shown in two different Javascript files and load them in html file.

https://jsfiddle.net/mvora/mrLmkxmo/

 /******** PUT THIS CODE IN ONE JS FILE *******/

    var secondFileFuntion = function(){
        this.name = 'XYZ';
    }

    secondFileFuntion.prototype.getSurname = function(){
     return 'ABC';
    }


    var secondFileObject = new secondFileFuntion();

    /******** Till Here *******/

    /******** PUT THIS CODE IN SECOND JS FILE *******/

    function firstFileFunction(){
      var name = secondFileObject.name;
      var surname = secondFileObject.getSurname()
      alert(name);
      alert(surname );
    }

    firstFileFunction();

If you make an object using the constructor function and trying access the property or method from it in second file, it will give you the access of properties which are present in another file.

Just take care of sequence of including these files in index.html

The else clause is only executed when the while-condition becomes false.

Here are some examples:

Example 1: Initially the condition is false, so else-clause is executed.

i = 99999999

while i < 5:
    print(i)
    i += 1
else:
    print('this')

OUTPUT:

this

Example 2: The while-condition i < 5 never became false because i == 3 breaks the loop, so else-clause was not executed.

i = 0

while i < 5:
    print(i)
    if i == 3:
        break
    i += 1
else:
    print('this')

OUTPUT:

0
1
2
3

Example 3: The while-condition i < 5 became false when i was 5, so else-clause was executed.

i = 0

while i < 5:
    print(i)
    i += 1
else:
    print('this')

OUTPUT:

0
1
2
3
4
this

arr_jq_TabContents[key] sees the array as an 0-index form.

In visual studio, go to help | about and look at the version of Visual Studio that you're using to compile your app.

Basic Example Code, learning to code is easy. Check Style CSS comments.

table tr {_x000D_
  display: flex;_x000D_
}_x000D_
table tr td {_x000D_
  /* start */_x000D_
  display: inline-block; /* <- Prevent <tr> in a display css */_x000D_
  text-overflow: ellipsis;_x000D_
  white-space: nowrap;_x000D_
  /* end */_x000D_
  padding: 10px;_x000D_
  width: 150px; /* Space size limit */_x000D_
  border: 1px solid black;_x000D_
  overflow: hidden;_x000D_
}

<table>_x000D_
  <tbody>_x000D_
    <tr>_x000D_
      <td>_x000D_
        Lorem ipsum dolor sit amet, consectetur adipiscing elit. Nulla egestas erat ut luctus posuere. Praesent et commodo eros. Vestibulum eu nisl vel dui ultrices ultricies vel in tellus._x000D_
      </td>_x000D_
      <td>_x000D_
        Praesent vitae tempus nulla. Donec vel porta velit. Fusce mattis enim ex. Mauris eu malesuada ante. Aenean id aliquet leo, nec ultricies tortor. Curabitur non mollis elit. Morbi euismod ante sit amet iaculis pharetra. Mauris id ultricies urna. Cras ut_x000D_
        nisi dolor. Curabitur tellus erat, condimentum ac enim non, varius tempor nisi. Donec dapibus justo odio, sed consequat eros feugiat feugiat._x000D_
      </td>_x000D_
      <td>_x000D_
        Pellentesque mattis consequat ipsum sed sagittis. Pellentesque consectetur vestibulum odio, aliquet auctor ex elementum sed. Suspendisse porta massa nisl, quis molestie libero auctor varius. Ut erat nibh, fringilla sed ligula ut, iaculis interdum sapien._x000D_
        Ut dictum massa mi, sit amet interdum mi bibendum nec._x000D_
      </td>_x000D_
    </tr>_x000D_
    <tr>_x000D_
      <td>_x000D_
        Sed viverra massa laoreet urna dictum, et fringilla dui molestie. Duis porta, ligula ut venenatis pretium, sapien tellus blandit felis, non lobortis orci erat sed justo. Vivamus hendrerit, quam at iaculis vehicula, nibh nisi fermentum augue, at sagittis_x000D_
        nibh dui et erat._x000D_
      </td>_x000D_
      <td>_x000D_
        Nullam mollis nulla justo, nec tincidunt urna suscipit non. Donec malesuada dolor non dolor interdum, id ultrices neque egestas. Integer ac ante sed magna gravida dapibus sit amet eu diam. Etiam dignissim est sit amet libero dapibus, in consequat est_x000D_
        aliquet._x000D_
      </td>_x000D_
      <td>_x000D_
        Vestibulum mollis, dui eu eleifend tincidunt, erat eros tempor nibh, non finibus quam ante nec felis. Fusce egestas, orci in volutpat imperdiet, risus velit convallis sapien, sodales lobortis risus lectus id leo. Nunc vel diam vel nunc congue finibus._x000D_
        Vestibulum turpis tortor, pharetra sed ipsum eu, tincidunt imperdiet lorem. Donec rutrum purus at tincidunt sagittis. Quisque nec hendrerit justo._x000D_
      </td>_x000D_
    </tr>_x000D_
  </tbody>_x000D_
</table>

You are using <input name='C[]' in your HTML. This creates an array in PHP when the form is sent.

You are using echo $_POST['C']; to echo that array - this will not work, but instead emit that notice and the word "Array".

Depending on what you did with the rest of the code, you should probably use echo $_POST['C'][0];

Read the Manual:

Directory.Delete Method (String, Boolean)

Directory.Delete(folderPath, true);

Thou the above answer is widely accepted and well documented, I found some of the reason to post my answer here :-

    doNothing().when(InternalUtils.class); //This is the preferred way
                                           //to mock static void methods.
    InternalUtils.sendEmail(anyString(), anyString(), anyString(), anyString());

Here, I dont understand why we are calling InternalUtils.sendEmail ourself. I will explain in my code why we don't need to do that.

mockStatic(Internalutils.class);

So, we have mocked the class which is fine. Now, lets have a look how we need to verify the sendEmail(/..../) method.

@PrepareForTest({InternalService.InternalUtils.class})
@RunWith(PowerMockRunner.class)
public class InternalServiceTest {

    @Mock
    private InternalService.Order order;

    private InternalService internalService;

    @Before
    public void setup() {
        MockitoAnnotations.initMocks(this);
        internalService = new InternalService();
    }

    @Test
    public void processOrder() throws Exception {

        Mockito.when(order.isSuccessful()).thenReturn(true);
        PowerMockito.mockStatic(InternalService.InternalUtils.class);

        internalService.processOrder(order);

        PowerMockito.verifyStatic(times(1));
        InternalService.InternalUtils.sendEmail(anyString(), any(String[].class), anyString(), anyString());
    }

}

These two lines is where the magic is, First line tells the PowerMockito framework that it needs to verify the class it statically mocked. But which method it need to verify ?? Second line tells which method it needs to verify.

PowerMockito.verifyStatic(times(1));
InternalService.InternalUtils.sendEmail(anyString(), any(String[].class), anyString(), anyString());

This is code of my class, sendEmail api twice.

public class InternalService {

    public void processOrder(Order order) {
        if (order.isSuccessful()) {
            InternalUtils.sendEmail("", new String[1], "", "");
            InternalUtils.sendEmail("", new String[1], "", "");
        }
    }

    public static class InternalUtils{

        public static void sendEmail(String from, String[]  to, String msg, String body){

        }

    }

    public class Order{

        public boolean isSuccessful(){
            return true;
        }

    }

}

As it is calling twice you just need to change the verify(times(2))... that's all.

This is a useful function for quick and easy xml parsing when an extension is not available:

<?php
/**
 * Convert XML to an Array
 *
 * @param string  $XML
 * @return array
 */
function XMLtoArray($XML)
{
    $xml_parser = xml_parser_create();
    xml_parse_into_struct($xml_parser, $XML, $vals);
    xml_parser_free($xml_parser);
    // wyznaczamy tablice z powtarzajacymi sie tagami na tym samym poziomie
    $_tmp='';
    foreach ($vals as $xml_elem) {
        $x_tag=$xml_elem['tag'];
        $x_level=$xml_elem['level'];
        $x_type=$xml_elem['type'];
        if ($x_level!=1 && $x_type == 'close') {
            if (isset($multi_key[$x_tag][$x_level]))
                $multi_key[$x_tag][$x_level]=1;
            else
                $multi_key[$x_tag][$x_level]=0;
        }
        if ($x_level!=1 && $x_type == 'complete') {
            if ($_tmp==$x_tag)
                $multi_key[$x_tag][$x_level]=1;
            $_tmp=$x_tag;
        }
    }
    // jedziemy po tablicy
    foreach ($vals as $xml_elem) {
        $x_tag=$xml_elem['tag'];
        $x_level=$xml_elem['level'];
        $x_type=$xml_elem['type'];
        if ($x_type == 'open')
            $level[$x_level] = $x_tag;
        $start_level = 1;
        $php_stmt = '$xml_array';
        if ($x_type=='close' && $x_level!=1)
            $multi_key[$x_tag][$x_level]++;
        while ($start_level < $x_level) {
            $php_stmt .= '[$level['.$start_level.']]';
            if (isset($multi_key[$level[$start_level]][$start_level]) && $multi_key[$level[$start_level]][$start_level])
                $php_stmt .= '['.($multi_key[$level[$start_level]][$start_level]-1).']';
            $start_level++;
        }
        $add='';
        if (isset($multi_key[$x_tag][$x_level]) && $multi_key[$x_tag][$x_level] && ($x_type=='open' || $x_type=='complete')) {
            if (!isset($multi_key2[$x_tag][$x_level]))
                $multi_key2[$x_tag][$x_level]=0;
            else
                $multi_key2[$x_tag][$x_level]++;
            $add='['.$multi_key2[$x_tag][$x_level].']';
        }
        if (isset($xml_elem['value']) && trim($xml_elem['value'])!='' && !array_key_exists('attributes', $xml_elem)) {
            if ($x_type == 'open')
                $php_stmt_main=$php_stmt.'[$x_type]'.$add.'[\'content\'] = $xml_elem[\'value\'];';
            else
                $php_stmt_main=$php_stmt.'[$x_tag]'.$add.' = $xml_elem[\'value\'];';
            eval($php_stmt_main);
        }
        if (array_key_exists('attributes', $xml_elem)) {
            if (isset($xml_elem['value'])) {
                $php_stmt_main=$php_stmt.'[$x_tag]'.$add.'[\'content\'] = $xml_elem[\'value\'];';
                eval($php_stmt_main);
            }
            foreach ($xml_elem['attributes'] as $key=>$value) {
                $php_stmt_att=$php_stmt.'[$x_tag]'.$add.'[$key] = $value;';
                eval($php_stmt_att);
            }
        }
    }
    return $xml_array;
}
?>

compatible with chrome, firefox, opera, Internet Explorer
Note: jQuery required.

<script>

    window.onafterprint = function(e){
        $(window).off('mousemove', window.onafterprint);
        console.log('Print Dialog Closed..');
    };

    window.print();

    setTimeout(function(){
        $(window).one('mousemove', window.onafterprint);
    }, 1);

</script>

for (NSString* key in xyz) {
    id value = xyz[key];
    // do stuff
}

This works for every class that conforms to the NSFastEnumeration protocol (available on 10.5+ and iOS), though NSDictionary is one of the few collections which lets you enumerate keys instead of values. I suggest you read about fast enumeration in the Collections Programming Topic.

Oh, I should add however that you should NEVER modify a collection while enumerating through it.

Synthesizing from the other responses: pushd is bash-specific and you are make is using another POSIX shell. There is a simple workaround to use separate shell for the part that needs different directory, so just try changing it to:

test -z gen || mkdir -p gen \
 && ( cd $(CURRENT_DIRECTORY)/genscript > /dev/null \
 && perl genmakefile.pl \
 && mv Makefile ../gen/ ) \
 && echo "" > $(CURRENT_DIRECTORY)/gen/SvcGenLog

(I substituted the long path with a variable expansion. I probably is one in the makefile and it clearly expands to the current directory).

Since you are running it from make, I would probably replace the test with a make rule, too. Just

gen/SvcGenLog :
    mkdir -p gen
    cd genscript > /dev/null \
     && perl genmakefile.pl \
     && mv Makefile ../gen/ \
    echo "" > gen/SvcGenLog

(dropped the current directory prefix; you were using relative path at some points anyway) And than just make the rule depend on gen/SvcGenLog. It would be a bit more readable and you can make it depend on the genscript/genmakefile.pl too, so the Makefile in gen will be regenerated if you modify the script. Of course if anything else affects the content of the Makefile, you can make the rule depend on that too.

One-liner to get the query:

var value = location.search.match(new RegExp(key + "=(.*?)($|\&)", "i"))[1];

Here's an assertion I wrote in a server for a Hibernate/SQL project. An entity bean had two effectively-boolean properties, called isActive and isDefault. Each could have a value of "Y" or "N" or null, which was treated as "N". We want to make sure the browser client is limited to these three values. So, in my setters for these two properties, I added this assertion:

assert new HashSet<String>(Arrays.asList("Y", "N", null)).contains(value) : value;

Notice the following.

1. This assertion is for the development phase only. If the client sends a bad value, we will catch that early and fix it, long before we reach production. Assertions are for defects that you can catch early.

2. This assertion is slow and inefficient. That's okay. Assertions are free to be slow. We don't care because they're development-only tools. This won't slow down the production code because assertions will be disabled. (There's some disagreement on this point, which I'll get to later.) This leads to my next point.

3. This assertion has no side effects. I could have tested my value against an unmodifiable static final Set, but that set would have stayed around in production, where it would never get used.

4. This assertion exists to verify the proper operation of the client. So by the time we reach production, we will be sure that the client is operating properly, so we can safely turn the assertion off.

5. Some people ask this: If the assertion isn't needed in production, why not just take them out when you're done? Because you'll still need them when you start working on the next version.

Some people have argued that you should never use assertions, because you can never be sure that all the bugs are gone, so you need to keep them around even in production. And so there's no point in using the assert statement, since the only advantage to asserts is that you can turn them off. Hence, according to this thinking, you should (almost) never use asserts. I disagree. It's certainly true that if a test belongs in production, you should not use an assert. But this test does not belong in production. This one is for catching a bug that's not likely to ever reach production, so it may safely be turned off when you're done.

BTW, I could have written it like this:

assert value == null || value.equals("Y") || value.equals("N") : value;

This is fine for only three values, but if the number of possible values gets bigger, the HashSet version becomes more convenient. I chose the HashSet version to make my point about efficiency.

@Test(expected = Exception.class)  

Tells Junit that exception is the expected result so test will be passed (marked as green) when exception is thrown.

For

@Test

Junit will consider test as failed if exception is thrown, provided it's an unchecked exception. If the exception is checked it won't compile and you will need to use other methods. This link might help.

I was in the same situation on a Samsung Mini II. I got around it eventually by holding down the power button until the "power off" menu appeared. From this menu it was possible to enable the network data connection.

Then signing in to my google account using @googlemail.com (rather than @gmail.com) seemed to do the trick. Though the change of address may just have given the phone time to warm up the 3g connection rather than making any real difference.

you can add custom clear button and control the size and every thing using this:

UIButton *clearButton = [UIButton buttonWithType:UIButtonTypeCustom];
[clearButton setImage:img forState:UIControlStateNormal];
[clearButton setFrame:frame];
[clearButton addTarget:self action:@selector(clearTextField:) forControlEvents:UIControlEventTouchUpInside];

textField.rightViewMode = UITextFieldViewModeAlways; //can be changed to UITextFieldViewModeNever,    UITextFieldViewModeWhileEditing,   UITextFieldViewModeUnlessEditing
[textField setRightView:clearButton];

Normally, you add regular values to mySQL, from PHP like this:

function addValues($val1, $val2) {
    db_open(); // just some code ot open the DB 
    $query = "INSERT INTO uradmonitor (db_value1, db_value2) VALUES ('$val1', '$val2')";
    $result = mysql_query($query);
    db_close(); // just some code to close the DB
}

When your values are empty/null ($val1=="" or $val1==NULL), and you want NULL to be added to SQL and not 0 or empty string, to the following:

function addValues($val1, $val2) {
    db_open(); // just some code ot open the DB 
    $query = "INSERT INTO uradmonitor (db_value1, db_value2) VALUES (".
        (($val1=='')?"NULL":("'".$val1."'")) . ", ".
        (($val2=='')?"NULL":("'".$val2."'")) . 
        ")";
    $result = mysql_query($query);
    db_close(); // just some code to close the DB
}

Note that null must be added as "NULL" and not as "'NULL'" . The non-null values must be added as "'".$val1."'", etc.

Hope this helps, I just had to use this for some hardware data loggers, some of them collecting temperature and radiation, others only radiation. For those without the temperature sensor I needed NULL and not 0, for obvious reasons ( 0 is an accepted temperature value also).

This is way I did it:

%matplotlib inline
import matplotlib.pyplot as plt
plt.rcParams["figure.figsize"] = (12, 9) # (w, h)

You can define your own sizes.

For those that come here using MariaDB:

Note that MariaDB allows DROP CONSTRAINT statements in general, for example for dropping check constraints:

ALTER TABLE table_name
DROP CONSTRAINT constraint_name;

https://mariadb.com/kb/en/library/alter-table/

It has to be a constant - the value has to be computable at the time that the procedure is created, and that one computation has to provide the value that will always be used.

Look at the definition of sys.all_parameters:

default_value sql_variant If has_default_value is 1, the value of this column is the value of the default for the parameter; otherwise, NULL.

That is, whatever the default for a parameter is, it has to fit in that column.

As Alex K pointed out in the comments, you can just do:

CREATE PROCEDURE [dbo].[problemParam] 
    @StartDate INT = NULL,
    @EndDate INT = NULL
AS  
BEGIN
   SET @StartDate = COALESCE(@StartDate,CONVERT(INT,(CONVERT(CHAR(8),GETDATE()-130,112))))

provided that NULL isn't intended to be a valid value for @StartDate.

As to the blog post you linked to in the comments - that's talking about a very specific context - that, the result of evaluating GETDATE() within the context of a single query is often considered to be constant. I don't know of many people (unlike the blog author) who would consider a separate expression inside a UDF to be part of the same query as the query that calls the UDF.

If you don't know wether you have enough next elements in your container or not, you need to check against the end of your container between each increment. Neither ++ nor std::advance will do it for you.

if( ++iter == collection.end())
  ... // stop

if( ++iter == collection.end())
  ... // stop

You may even roll your own bound-secure advance function.

If you are sure that you will not go past the end, then std::advance( iter, 2 ) is the best solution.

Look at this example, and try to do your own:

import java.io.*;

public class ReadFile {

    public static void main(String[] args){
        String string = "";
        String file = "textFile.txt";

        // Reading
        try{
            InputStream ips = new FileInputStream(file);
            InputStreamReader ipsr = new InputStreamReader(ips);
            BufferedReader br = new BufferedReader(ipsr);
            String line;
            while ((line = br.readLine()) != null){
                System.out.println(line);
                string += line + "\n";
            }
            br.close();
        }
        catch (Exception e){
            System.out.println(e.toString());
        }

        // Writing
        try {
            FileWriter fw = new FileWriter (file);
            BufferedWriter bw = new BufferedWriter (fw);
            PrintWriter fileOut = new PrintWriter (bw);
                fileOut.println (string+"\n test of read and write !!");
            fileOut.close();
            System.out.println("the file " + file + " is created!");
        }
        catch (Exception e){
            System.out.println(e.toString());
        }
    }
}

Here is an SQL request to do that:

select column_name, count(1)
from table
group by column_name
having count (column_name) > 1;

This happens to me from time to time when using eclipse For some reason (eclipse bug??) the "excluded" parameter gets a value *.* (build path for my resources folder)

Just change the exclusion to none (see red rectangle vs green rectangle) I hope this helps someone in the future because it was very frustrating to find.