Since I've asked this question, I've started using python-symmetric-jsonrpc. It is quite good, can be used between python and non-python software and follow the JSON-RPC standard. But it lacks some examples.

Either one of the below three options gets rid of the message (but for different reasons and with different side-effects I suppose):

1. exclude the node_modules directory or explicitly include the directory where your app resides (which presumably does not contain files in excess of 100KB)
2. set the Babel option compact to true (actually any value other than "auto")
3. set the Babel option compact to false (see above)

#1 in the above list can be achieved by either excluding the node_modules directory or be explicitly including the directory where your app resides.

E.g. in webpack.config.js:

let path = require('path');
....
module: {
     loaders: [
          ...
          loader: 'babel',
          exclude: path.resolve(__dirname, 'node_modules/')

... or by using include: path.resolve(__dirname, 'app/') (again in webpack.config.js).

#2 and #3 in the above list can be accomplished by the method suggested in this answer or (my preference) by editing the .babelrc file. E.g.:

$ cat .babelrc 
{
    "presets": ["es2015", "react"],
    "compact" : true
}

Tested with the following setup:

$ npm ls --depth 0 | grep babel
+-- [email protected]
+-- [email protected]
+-- [email protected]
+-- [email protected]

I have found this works ONLY in Chrome (where it's red) and not Safari and all other browsers (where it's green)...

.style {
color: green;
(-bracket-:hack;
    color: red;
);
}

From http://mynthon.net/howto/webdev/css-hacks-for-google-chrome.htm

its work

    String json = "{\"phonetype\":\"N95\",\"cat\":\"WP\"}";

    try {

        JSONObject obj = new JSONObject(json);

        Log.d("My App", obj.toString());
        Log.d("phonetype value ", obj.getString("phonetype"));

    } catch (Throwable tx) {
        Log.e("My App", "Could not parse malformed JSON: \"" + json + "\"");
    }

You can try this:

function getLengthInBytes(str) {
  var b = str.match(/[^\x00-\xff]/g);
  return (str.length + (!b ? 0: b.length)); 
}

It works for me.

Great answers here but I needed to replace a value in a JSON request. After a little digging into the code, I came up with the following code. Let me know if I'm doing something dumb.

$json = $request->json()->all();
$json['field'] = 'new value';
$request->json()->replace($json);

You can use this

webView.loadUrl("https://docs.google.com/viewer?url=" + "url of pdf file"); 

If you have loads of re-directs to create, having loads of virtual directories over the places is a nightmare to maintain. You could try using ISAPI redirect an IIS extension. Then all you re-directs are managed in one place.

http://www.isapirewrite.com/docs/

It allows also you to match patterns based on reg ex expressions etc. I've used where I've had to re-direct 100's of pages and its saved a lot of time.

I did not have the upstream branch on my local git. I had created a local branch from master, git checkout -b mybranch . I created a branch with bitbucket GUI on the upstream git and pushed my local branch (mybranch) to that upstream branch. Once I did a git fetch on my local git to retrieve the upstream branch, I could do a git branch -d mybranch.

Simplest way, get a launchpad account and use: ssh-import-id

Just for completeness, you can use the standard library and do QString qstr = QString::fromStdString(std::to_string(42));

If you want a simple true/false value, you can pipe your docker.json to jq.

is_logged_in() {
  cat ~/.docker/config.json | jq -r --arg url "${REPOSITORY_URL}" '.auths | has($url)'
}

if [[ "$(is_logged_in)" == "false" ]]; then
  # do stuff, log in
fi

If you're on Digital Ocean this means you need to go to /etc/nginx/sites-enabled/ and then REMOVE using rm -R digitalocean and default

It fixed it for me!

Pic of Console on Windows 10 using Bitvise

        if (int.TryParse(txtDepartmentNo.Text, out checkNumber) == false)
        {
            lblMessage.Text = string.Empty;
            lblMessage.Visible = true;
            lblMessage.ForeColor = Color.Maroon;
            lblMessage.Text = "You have not entered a number";
            return;
        }

Subclass HashMap and create a version that lower-cases the key on put and get (and probably the other key-oriented methods).

Or composite a HashMap into the new class and delegate everything to the map, but translate the keys.

If you need to keep the original key you could either maintain dual maps, or store the original key along with the value.

If mongodb is installed via Homebrew the default location is:

/usr/local/var/mongodb

See the answer from @simonbogarde for the location of other interesting files that are different when using Homebrew.

If you don't have any data assigned already to you database do the following:

1. Go to app/Providers/AppServiceProvide.php and add

use Illuminate\Support\ServiceProvider;

and inside of the method boot();

Schema::defaultStringLength(191);

2. Now delete the records in your database, user table for ex.

3. run the following

php artisan config:cache

php artisan migrate

I did a bit of testing, and found that between mod, is_int and the &-operator, mod is the fastest, followed closely by the &-operator. is_int is nearly 4 times slower than mod.

I used the following code for testing purposes:

$number = 13;

$before = microtime(true);
for ($i=0; $i<100000; $i++) {
    $test = ($number%2?true:false);
}
$after = microtime(true);

echo $after-$before." seconds mod<br>";

$before = microtime(true);
for ($i=0; $i<100000; $i++) {
    $test = (!is_int($number/2)?true:false);
}
$after = microtime(true);

echo $after-$before." seconds is_int<br>";

$before = microtime(true);
for ($i=0; $i<100000; $i++) {
    $test = ($number&1?true:false);
}
$after = microtime(true);

echo $after-$before." seconds & operator<br>";

The results I got were pretty consistent. Here's a sample:

0.041879177093506 seconds mod
0.15969395637512 seconds is_int
0.044223070144653 seconds & operator

I was integrating a slider and needed to get all the files in the folder and was having same situationof C# array to javascript array.This solution by @heymega worked perfectly except my javascript parser was annoyed on var use in foreach loop. So i did a little work around avoiding the loop.

var allowedExtensions = new string[] { ".jpg", ".jpeg", ".bmp", ".png", ".gif" };

var bannerImages = string.Join(",", Directory.GetFiles(Path.Combine(System.Web.Hosting.HostingEnvironment.ApplicationPhysicalPath, "Images", "banners"), "*.*", SearchOption.TopDirectoryOnly)
    .Where(d => allowedExtensions.Contains(Path.GetExtension(d).ToLower()))
    .Select(d => string.Format("'{0}'", Path.GetFileName(d)))
    .ToArray());

And the javascript code is

var imagesArray = new Array(@Html.Raw(bannerImages));

Hope it helps

You can also do it as part of the declaration:

int[] a = new int[] {0, 0, 0, 0};

This works for me:

try {
       $statusUpdate = $facebook->api('/me/feed', 'post',
                 array('name'=>'My APP on Facebook','message'=> 'I am here working',
                 'privacy'=> array('value'=>'CUSTOM','friends'=>'SELF'),
                 'description'=>'testing my description',
                 'picture'=>'https://fbcdn-photos-a.akamaihd.net/mypicture.gif',
                 'caption'=>'apps.facebook.com/myapp','link'=>'http://apps.facebook.com/myapp'));
 } catch (FacebookApiException $e) {
      d($e);
}

For SQL Server 2012:

SELECT name, modify_date, create_date, type
FROM sys.procedures
WHERE name like '%XXX%' 
ORDER BY modify_date desc

Performance Comparisons

Comparing the performance of all the answers mentioned here on Python 3.9.1 and Python 2.7.16.

Python 3.9.1

Answers are mentioned in order of performance:

1. Arkku's set difference using subtraction "-" operation - (91.3 nsec per loop)

   mquadri$ python3 -m timeit -s "l1 = set([1,2,6,8]); l2 = set([2,3,5,8]);" "l1 - l2"
   5000000 loops, best of 5: 91.3 nsec per loop
   

2. Moinuddin Quadri's using set().difference()- (133 nsec per loop)

   mquadri$ python3 -m timeit -s "l1 = set([1,2,6,8]); l2 = set([2,3,5,8]);" "l1.difference(l2)"
   2000000 loops, best of 5: 133 nsec per loop
   

3. Moinuddin Quadri's list comprehension with set based lookup- (366 nsec per loop)

    mquadri$ python3 -m timeit -s "l1 = [1,2,6,8]; l2 = set([2,3,5,8]);" "[x for x in l1 if x not in l2]"
    1000000 loops, best of 5: 366 nsec per loop
   

4. Donut's list comprehension on plain list - (489 nsec per loop)

    mquadri$ python3 -m timeit -s "l1 = [1,2,6,8]; l2 = [2,3,5,8];" "[x for x in l1 if x not in l2]"
    500000 loops, best of 5: 489 nsec per loop
   

5. Daniel Pryden's generator expression with set based lookup and type-casting to list - (583 nsec per loop) : Explicitly type-casting to list to get the final object as list, as requested by OP. If generator expression is replaced with list comprehension, it'll become same as Moinuddin Quadri's list comprehension with set based lookup.

    mquadri$ mquadri$ python3 -m timeit -s "l1 = [1,2,6,8]; l2 = set([2,3,5,8]);" "list(x for x in l1 if x not in l2)"
    500000 loops, best of 5: 583 nsec per loop
   

6. Moinuddin Quadri's using filter() and explicitly type-casting to list (need to explicitly type-cast as in Python 3.x, it returns iterator) - (681 nsec per loop)

    mquadri$ python3 -m timeit -s "l1 = [1,2,6,8]; l2 = set([2,3,5,8]);" "list(filter(lambda x: x not in l2, l1))"
    500000 loops, best of 5: 681 nsec per loop
   

7. Akshay Hazari's using combination of functools.reduce + filter -(3.36 usec per loop) : Explicitly type-casting to list as from Python 3.x it started returned returning iterator. Also we need to import functools to use reduce in Python 3.x

    mquadri$ python3 -m timeit "from functools import reduce; l1 = [1,2,6,8]; l2 = [2,3,5,8];" "list(reduce(lambda x,y : filter(lambda z: z!=y,x) ,l1,l2))"
    100000 loops, best of 5: 3.36 usec per loop
   

Python 2.7.16

Answers are mentioned in order of performance:

1. Arkku's set difference using subtraction "-" operation - (0.0783 usec per loop)

   mquadri$ python -m timeit -s "l1 = set([1,2,6,8]); l2 = set([2,3,5,8]);" "l1 - l2"
   10000000 loops, best of 3: 0.0783 usec per loop
   

2. Moinuddin Quadri's using set().difference()- (0.117 usec per loop)

   mquadri$ mquadri$ python -m timeit -s "l1 = set([1,2,6,8]); l2 = set([2,3,5,8]);" "l1.difference(l2)"
   10000000 loops, best of 3: 0.117 usec per loop
   

3. Moinuddin Quadri's list comprehension with set based lookup- (0.246 usec per loop)

    mquadri$ python -m timeit -s "l1 = [1,2,6,8]; l2 = set([2,3,5,8]);" "[x for x in l1 if x not in l2]"
    1000000 loops, best of 3: 0.246 usec per loop
   

4. Donut's list comprehension on plain list - (0.372 usec per loop)

    mquadri$ python -m timeit -s "l1 = [1,2,6,8]; l2 = [2,3,5,8];" "[x for x in l1 if x not in l2]"
    1000000 loops, best of 3: 0.372 usec per loop
   

5. Moinuddin Quadri's using filter() - (0.593 usec per loop)

    mquadri$ python -m timeit -s "l1 = [1,2,6,8]; l2 = set([2,3,5,8]);" "filter(lambda x: x not in l2, l1)"
    1000000 loops, best of 3: 0.593 usec per loop
   

6. Daniel Pryden's generator expression with set based lookup and type-casting to list - (0.964 per loop) : Explicitly type-casting to list to get the final object as list, as requested by OP. If generator expression is replaced with list comprehension, it'll become same as Moinuddin Quadri's list comprehension with set based lookup.

    mquadri$ python -m timeit -s "l1 = [1,2,6,8]; l2 = set([2,3,5,8]);" "list(x for x in l1 if x not in l2)"
    1000000 loops, best of 3: 0.964 usec per loop
   

7. Akshay Hazari's using combination of functools.reduce + filter -(2.78 usec per loop)

    mquadri$ python -m timeit "l1 = [1,2,6,8]; l2 = [2,3,5,8];" "reduce(lambda x,y : filter(lambda z: z!=y,x) ,l1,l2)"
    100000 loops, best of 3: 2.78 usec per loop
   

df_buy['BUY'] = df_buy['BUY'].astype('float')
df_buy['BUY'] = ['€ {:,.2f}'.format(i) for i in list(df_buy['BUY'])]

Add this library to the Gradle to enable color vector drawable in old android Devices.

compile 'com.android.support:palette-v7:26.0.0-alpha1'

and re sync gradle. I think it will solve the problem.

This seems to work fine, even with subdirectories:

find . -type f | xargs ls -ltr | tail -n 1

In case of too many files, refine the find.

1. Create a UNIQUE constraint on your subs_email column, if one does not already exist:

   ALTER TABLE subs ADD UNIQUE (subs_email)
   

2. Use INSERT ... ON DUPLICATE KEY UPDATE:

   INSERT INTO subs
     (subs_name, subs_email, subs_birthday)
   VALUES
     (?, ?, ?)
   ON DUPLICATE KEY UPDATE
     subs_name     = VALUES(subs_name),
     subs_birthday = VALUES(subs_birthday)
   

You can use the VALUES(col_name) function in the UPDATE clause to refer to column values from the INSERT portion of the INSERT ... ON DUPLICATE KEY UPDATE - dev.mysql.com

3. Note that I have used parameter placeholders in the place of string literals, as one really should be using parameterised statements to defend against SQL injection attacks.

i am sharing code form my project using regular expression you can do this...

String ChildBelowList = "";

    if (!Childbelow.isEmpty()) {
        for (int iCB = 0; iCB < Childbelow.size(); iCB++) {

            ChildBelowList = ChildBelowList += Childbelow.get(iCB) + ",";



        }
        ChildBelowList = ChildBelowList.replaceAll("(^(\\s*?\\,+)+\\s?)|(^\\s+)|(\\s+$)|((\\s*?\\,+)+\\s?$)", "");

        tv_childbelow.setText(ChildBelowList);

    } else {
        ll_childbelow.setVisibility(View.GONE);
    }

Basically destroy runs any callbacks on the model while delete doesn't.

From the Rails API:

• ActiveRecord::Persistence.delete

  Deletes the record in the database and freezes this instance to reflect that no changes should be made (since they can't be persisted). Returns the frozen instance.

  The row is simply removed with an SQL DELETE statement on the record's primary key, and no callbacks are executed.

  To enforce the object's before_destroy and after_destroy callbacks or any :dependent association options, use #destroy.

• ActiveRecord::Persistence.destroy

  Deletes the record in the database and freezes this instance to reflect that no changes should be made (since they can't be persisted).

  There's a series of callbacks associated with destroy. If the before_destroy callback return false the action is cancelled and destroy returns false. See ActiveRecord::Callbacks for further details.

This SQL Server User Defined Function resolves the problem efficiently.No recursion, no complex loops. It takes a very short time to generate.

ALTER FUNCTION [GA].[udf_GenerateCalendar]
(
     @StartDate  DATE        -- StartDate
   , @EndDate    DATE        -- EndDate
)
RETURNS @Results TABLE 
       (
           Date       DATE 
       )
AS

/**********************************************************
Purpose:   Generate a sequence of dates based on StartDate and EndDate 
***********************************************************/

BEGIN

    DECLARE @counter INTEGER = 1 

    DECLARE @days table(
        day INTEGER NOT NULL 
    )

    DECLARE @months table(
        month INTEGER NOT NULL 
    )

    DECLARE @years table(
        year INTEGER NOT NULL 
    )

    DECLARE @calendar table(
        Date DATE NOT NULL 
    )


    -- Populate generic days 
    SET @counter = 1 
    WHILE @counter <= 31 
    BEGIN 
        INSERT INTO @days 
        SELECT @counter dia 

        SELECT @counter = @counter + 1 
    END 

    -- Populate generic months 
    SET @counter = 1 
    WHILE @counter <= 12 
    BEGIN 
        INSERT INTO @months 
        SELECT @counter month 

        SELECT @counter = @counter + 1 
    END 

    -- Populate generic years 
    SET @counter = YEAR(@StartDate) 
    WHILE @counter <= YEAR(@EndDate) 
    BEGIN 
        INSERT INTO @years 
        SELECT @counter year 

        SELECT @counter = @counter + 1 
    END 

    INSERT @calendar (Date) 
    SELECT Date 
    FROM ( 
        SELECT 
            CONVERT(Date, [Date], 102) AS Date 
        FROM ( 
            SELECT 
                CAST(
                    y.year * 10000 
                    + m.month * 100 
                    + d.day 
                    AS VARCHAR(8)) AS Date 
            FROM @days d, @months m, @years y 
            WHERE 
                ISDATE(CAST(
                    y.year * 10000 
                    + m.month * 100 
                    + d.day 
                    AS VARCHAR(8)) 
                    ) = 1 
        ) A 
    ) A 

    INSERT @Results (Date) 
    SELECT Date 
    FROM @calendar 
    WHERE Date BETWEEN @StartDate AND @EndDate

   RETURN 
/*
DECLARE @StartDate DATE = '2015-08-01'
DECLARE @EndDate   DATE = '2015-08-31'
select * from [GA].[udf_GenerateCalendar](@StartDate, @EndDate)
*/
END

I got the same problem. I just tried to rebuild, clean and restart but no luck. Then I just remove

compile 'com.google.android.gms:play-services:8.3.0'

from build.gradle and resync. After that I put it again and resync. Next to that, I clean the project and the problem is gone!!

I hope it will help any of you facing the same.

There is no single figure that is "too many", as long as it doesn't exceed the limits of the OS. However, the more files in a directory, regardless of the OS, the longer it takes to access any individual file, and on most OS's, the performance is non-linear, so to find one file out of 10,000 takes more then 10 times longer then to find a file in 1,000.

Secondary problems associated with having a lot of files in a directory include wild card expansion failures. To reduce the risks, you might consider ordering your directories by date of upload, or some other useful piece of metadata.

I prefer the simplicity and flexibility of the 12 factor app recommendation for logging. To append to a log file you can use shell redirection. The default logger in Go writes to stderr (2).

./app 2>> logfile

See also: http://12factor.net/logs

You can use a dictionary too.

def install():
    print "In install"

methods = {'install': install}

method_name = 'install' # set by the command line options
if method_name in methods:
    methods[method_name]() # + argument list of course
else:
    raise Exception("Method %s not implemented" % method_name)

You can use process monitor written by Mark Russinovich. This is a fantastic little application that will allow you to attach to any running process on the system and see all of the system calls that process is currently making.

https://technet.microsoft.com/en-us/sysinternals/processmonitor.aspx

This was my stupidity, but a stupidity that was not easy to identify :).

Problem:

1. My code is compiled on Jdk 1.8.
2. My eclipse, had JDK 1.8 as the compiler.
3. My tomcat in eclipse was using Java 1.7 for its container, hence it was not able to understand the .class files which were compiled using 1.8.
4. To avoid the problem, ensure in your eclipse, double click on your server -> Open Launch configuration -> Classpath -> JRE System Library -> Give the JDK/JRE of the compiled version of java class, in my case, it had to be JDK 1.8
   5. Post this, clean the server, build and redeploy, start the tomcat.

If you are deploying manually into your server, ensure your JAVA_HOME, JDK_HOME points to the correct JDK which you used to compile the project and build the war.

If you do not like to change JAVA_HOME, JDK_HOME, you can always change the JAVA_HOME and JDK_HOME in catalina.bat(for tomcat server) and that'll enable your life to be easy!

example = new String[example.length];

If you need dynamic collection, you should consider using one of java.util.Collection implementations that fits your problem. E.g. java.util.List.

You can use the workbook.get_worksheet_by_name() feature: https://xlsxwriter.readthedocs.io/workbook.html#get_worksheet_by_name

According to https://xlsxwriter.readthedocs.io/changes.html the feature has been added on May 13, 2016.

"Release 0.8.7 - May 13 2016

-Fix for issue when inserting read-only images on Windows. Issue #352.

-Added get_worksheet_by_name() method to allow the retrieval of a worksheet from a workbook via its name.

-Fixed issue where internal file creation and modification dates were in the local timezone instead of UTC."

pluginManagement: is an element that is seen along side plugins. Plugin Management contains plugin elements in much the same way, except that rather than configuring plugin information for this particular project build, it is intended to configure project builds that inherit from this one. However, this only configures plugins that are actually referenced within the plugins element in the children. The children have every right to override pluginManagement definitions.

From http://maven.apache.org/pom.html#Plugin%5FManagement

Copied from :

Maven2 - problem with pluginManagement and parent-child relationship

I have same error. Problem was that branch was deleted, released. But in PhpStorm I still could see it in remote branches. I could checkout as local branch. And then doing git pull was giving this error.

So need to check if this brnach really exists remotely.

Just like in this question (npm global path prefix) all you need is to set proper npm prefix.

UNIX:

$ npm config set prefix /usr/local
$ npm install -g bower

$ which bower
>> /usr/local/bin/bower

Windows ans NVM:

$ npm config set prefix /c/Users/xxxxxxx/AppData/Roaming/nvm/v8.9.2
$ npm install -g bower

Then bower should be located just in your $PATH.

The full command is:

dir /b /a-d

Let me break it up;

Basically the /b is what you look for.

/a-d will exclude the directory names.

For more information see dir /? for other arguments that you can use with the dir command.

We actually don't need to setup loops for detecting javaScript changes. We already setting up many event listeners to the element we want to detect. just triggering any un harmful event will make the job.

$("input[name='test-element']").on("propertychange change click keyup input paste blur", function(){
console.log("yeh thats worked!");
});

$("input[name='test-element']").val("test").trigger("blur");

and ofc this is only available if you have the full control on javascript changes on your project.

I think you're confusing the issues of casting and converting here.

• Casting: The act of changing the type of a reference which points to an object. Either moving up or down the object hierarchy or to an implemented interface
• Converting: Creating a new object from the original source object of a different type and accessing it through a reference to that type.

It's often hard to know the difference between the 2 in C# because both of them use the same C# operator: the cast.

In this situation you are almost certainly not looking for a cast operation. Casting a dynamic to another dynamic is essentially an identity conversion. It provides no value because you're just getting a dynamic reference back to the same underlying object. The resulting lookup would be no different.

Instead what you appear to want in this scenario is a conversion. That is morphing the underlying object to a different type and accessing the resulting object in a dynamic fashion. The best API for this is Convert.ChangeType.

public static dynamic Convert(dynamic source, Type dest) {
  return Convert.ChangeType(source, dest);
}

EDIT

The updated question has the following line:

obj definitely implements castTo

If this is the case then the Cast method doesn't need to exist. The source object can simply be assigned to a dynamic reference.

dynamic d = source;

It sounds like what you're trying to accomplish is to see a particular interface or type in the hierarchy of source through a dynamic reference. That is simply not possible. The resulting dynamic reference will see the implementation object directly. It doesn't look through any particular type in the hierarchy of source. So the idea of casting to a different type in the hierarchy and then back to dynamic is exactly identical to just assigning to dynamic in the first place. It will still point to the same underlying object.

No,but you can do like this

In html file add this section

<div class="arrow">
</div>

In css you can do like this

p div.arrow {
    content: '';
    position: absolute;
    left:100%;
    width: 10px;
    height: 100%;
    background-color: red;
} 

Hope it will help you

I recommend reading the following blog post about debugging data binding: http://beacosta.com/blog/?p=52

And for this concrete issue: If you look at the compiler warnings, you will notice that you property has been hiding the Window.Background property (or Control or whatever class the property defines).

There might be a margin style that your table is inheriting. Try setting the margin of the table to 0:

<table border="1" width="100%" ID="Table2" style="margin: 0px;">
<tr>
  <td>100</td>
</tr>
</table>

Inside my project there is a .gradle folder which had cached the previous gradle version I was using (5.4.1) and gradle kept using that instead of my newly downloaded one (5.6.4).

Simply:

1. Close Android Studio
2. Delete the older gradle version folders from your project.
3. Restart Android Studio. Everything should be working correctly

In case this didn't work you can also try the following:

• Delete all versions in project .gradle folder so only the new one is redownloaded by AS when reopening the IDE.
• Check your project settings for gradle build version and make sure it is set to the latest one.
• Check that other modules aren't using older versions of the gradle build. You can search for this using project search (Ctrl+Shift+F) for "distributionUrl" and making sure that all modules have the latest version.
• Delete .gradle/caches under your root gradle folder, usually C://Users/{you}/.gradle
• try gradle build --stacktrace, --info, --scan or --debug in your AS terminal to get help and more info to debug your problem.

You can return list of objects in this case.

public List<object> TheMethod(SomeParameter)
{
  using (MyDC TheDC = new MyDC())
  {
     var TheQueryFromDB = (....
                           select new { SomeVariable = ....,
                                        AnotherVariable = ....}
                           ).ToList();

      return TheQueryFromDB ;
    }
}

You need to put that code into the constructor of your class:

private Reminders reminder = new Reminders();
private dynamic defaultReminder;

public YourClass()
{
    defaultReminder = reminder.TimeSpanText[TimeSpan.FromMinutes(15)];
}

The reason is that you can't use one instance variable to initialize another one using a field initializer.

Style the td and th instead

td, th {
    border: 1px solid black;
}

And also to make it so there is no spacing between cells use:

table {
    border-collapse: collapse;
}

(also note, you have border-style: none; which should be border-style: solid;)

See an example here: http://jsfiddle.net/KbjNr/

'Fraid so. I'd make an HTML page with a stylesheet, then use jQuery to apply the stylesheet to the style attr of each element. Something like this:

var styleAttributes = ['color','font-size']; // all the attributes you've applied in your stylesheet
for (i in styleAttributes) {
    $('body *').css(styleAttributes[i],function () {
        $(this).css(styleAttributes[i]);
    });
}

Then copy the DOM and use that in the email.

Way too complicated guys. Just include it in your gradle dependencies:

dependencies {
    ...
    compile 'com.mcxiaoke.volley:library:1.0.17'
}

I would have to agree a foreach would be a lot easier something like

foreach(AllIntegerIDs allIntegerIDs in integerList)
{
Console.WriteLine("{0}\t{1}\t{2}\t{3}\t{4}\n", allIntegerIDs.m_MessageID,
allIntegerIDs.m_MessageType,
allIntegerIDs.m_ClassID,
allIntegerIDs.m_CategoryID,
allIntegerIDs.m_MessageText);
}

Also I would suggest you add properties to access your information instead of public fields, depending on your .net version you can add it like public int MessageType {get; set;} and get rid of the m_ from your public fields, properties etc as it shouldnt be there.

As an addition to Darin Dimitrov's answer:

If you only want this particular line to use a certain (different from standard) format, you can use in MVC5:

@Html.EditorFor(model => model.Property, new {htmlAttributes = new {@Value = @Model.Property.ToString("yyyy-MM-dd"), @class = "customclass" } })

Try this:

function getYesterdaysDate() {
    var date = new Date();
    date.setDate(date.getDate()-1);
    return date.getDate() + '/' + (date.getMonth()+1) + '/' + date.getFullYear();
}

Sadly, mod_evasive won't work as expected when used in non-prefork configurations (recent apache setups are mainly MPM)

You could use CSS to do that, but it wouldn't be supported in IE8-. You can use some site like http://borderradius.com to come up with actual CSS you'd use, which would look something like this (again, depending on how many browsers you're trying to support):

-webkit-border-radius: 5px;
-moz-border-radius: 5px;
border-radius: 5px;

In fact, AF_ and PF_ are the same thing. There are some words on Wikipedia will clear your confusion

The original design concept of the socket interface distinguished between protocol types (families) and the specific address types that each may use. It was envisioned that a protocol family may have several address types. Address types were defined by additional symbolic constants, using the prefix AF_ instead of PF_. The AF_-identifiers are intended for all data structures that specifically deal with the address type and not the protocol family. However, this concept of separation of protocol and address type has not found implementation support and the AF_-constants were simply defined by the corresponding protocol identifier, rendering the distinction between AF_ versus PF_ constants a technical argument of no significant practical consequence. Indeed, much confusion exists in the proper usage of both forms.

Find more about the FileSystemObject object at http://msdn.microsoft.com/en-us/library/aa242706(v=vs.60).aspx. For good VBScript, I recommend:

• Option Explicit to help detect typos in variables.
• Function and Sub to improve readilbity and reuse
• Const so that well known constants are given names

Here's some code to read and write text to a text file:

Option Explicit

Const fsoForReading = 1
Const fsoForWriting = 2

Function LoadStringFromFile(filename)
    Dim fso, f
    Set fso = CreateObject("Scripting.FileSystemObject")
    Set f = fso.OpenTextFile(filename, fsoForReading)
    LoadStringFromFile = f.ReadAll
    f.Close
End Function

Sub SaveStringToFile(filename, text)
    Dim fso, f
    Set fso = CreateObject("Scripting.FileSystemObject")
    Set f = fso.OpenTextFile(filename, fsoForWriting)
    f.Write text
    f.Close
End Sub

SaveStringToFile "f.txt", "Hello World" & vbCrLf
MsgBox LoadStringFromFile("f.txt")

I think this should work?

Select
T1.UserId,
(Select Top 1 T2.Value From Table T2 Where T2.UserId = T1.UserId Order By Date Desc) As 'Value'
From
Table T1
Group By
T1.UserId
Order By
T1.UserId

I was facing the same issue. I added the scrollX: true property for the dataTable and it worked. There is no need to change the CSS for datatable

jQuery('#myTable').DataTable({
                            "fixedHeader":true,
                            "scrollY":"450px",
                            "scrollX":true,
                            "paging":   false,
                            "ordering": false,
                            "info":     false,
                            "searching": false,
                            "scrollCollapse": true
                            });

You may already know that putting your Button inside of a ToolBar gives you this behavior, but if you want something that will work across ALL current themes with any sort of predictability, you'll need to create a new ControlTemplate.

Prashant's solution does not work with a Button not in a toolbar when the Button has focus. It also doesn't work 100% with the default theme in XP -- you can still see faint gray borders when your container Background is white.

Found out that the vnc4server (4.1.1) shipped with Ubuntu (10.04) is patched to also support changing the resolution on the fly via xrandr. Unfortunately the feature was hard to find because it is undocumented. So here it is...

Start the server with multiple 'geometry' instances, like:

vnc4server -geometry 1280x1024 -geometry 800x600

From a terminal in a vncviewer (with: 'allow dymanic desktop resizing' enabled) use xrandr to view the available modes:

xrandr

to change the resulution, for example use:

xrandr -s 800x600

Thats it.

If you don't want to open Android Studio just to modify your path...

They live here with a default installation:

${HOME}/Library/Android/sdk/tools
${HOME}/Library/Android/sdk/platform-tools

Here's what you want to add to your .bashwhatever

export PATH="${HOME}/Library/Android/sdk/tools:${HOME}/Library/Android/sdk/platform-tools:${PATH}"

If you are using SQL*Plus try the following...

set long 8000

select ...

return sentence.replaceAll("\s",".");

Here is a fairly straightforward message that uses the split method from pandas str accessor and then uses NumPy to flatten each row into a single array.

The corresponding values are retrieved by repeating the non-split column the correct number of times with np.repeat.

var1 = df.var1.str.split(',', expand=True).values.ravel()
var2 = np.repeat(df.var2.values, len(var1) / len(df))

pd.DataFrame({'var1': var1,
              'var2': var2})

  var1  var2
0    a     1
1    b     1
2    c     1
3    d     2
4    e     2
5    f     2

Use ?:

<form action="?" method="post">

It will send the user back to the same page.

You must be providing the wrong path to the debug.keystore file.

Follow these steps to get the correct path and complete your command:

1. In eclipse, click the Window menu -> Preferences -> Expand Android -> Build
2. In the right panel, look for: Default debug keystore:
3. Select the entire box next to the label specified in Step 2

And finally, use the path you just copied from Step 3 to construct your command:

For example, in my case, it would be:

C:\Program Files\Java\jre7\bin>keytool -list -v -keystore "C:\Users\Siddharth Lele.android\debug.keystore" -alias androiddebugkey -storepass android -keypass android

UPDATED:

If you had already followed the steps mentioned above, the only other solution is to delete the debug.keystore and let Eclipse recreate it for you.

Step 1: Go to the path where your keystore is stored. In your case, C:\Users\Suresh\.android\debug.keystore

Step 2: Close and restart Eclipse.

Step 3 (Optional): You may need to clean your project before the debug.keystore is created again.

Source: http://www.coderanch.com/t/440920/Security/KeyTool-genkeypair-exception-Keystore-file

You can refer to this for the part about deleting your debug.keystore file: "Debug certificate expired" error in Eclipse Android plugins

I ended up using matplotlib :)

from mpl_toolkits.mplot3d import Axes3D
from matplotlib import cm
import matplotlib.pyplot as plt
import numpy as np
x = [1000,1000,1000,1000,1000,5000,5000,5000,5000,5000,10000,10000,10000,10000,10000]
y = [13,21,29,37,45,13,21,29,37,45,13,21,29,37,45]
z = [75.2,79.21,80.02,81.2,81.62,84.79,87.38,87.9,88.54,88.56,88.34,89.66,90.11,90.79,90.87]
fig = plt.figure()
ax = fig.gca(projection='3d')
ax.plot_trisurf(x, y, z, cmap=cm.jet, linewidth=0.2)
plt.show()

I dont think you can, Java uses type erasure when compiling so your code is compatible with applications and libraries that were created pre-generics.

From the Oracle Docs:

Type Erasure

Generics were introduced to the Java language to provide tighter type checks at compile time and to support generic programming. To implement generics, the Java compiler applies type erasure to:

Replace all type parameters in generic types with their bounds or Object if the type parameters are unbounded. The produced bytecode, therefore, contains only ordinary classes, interfaces, and methods. Insert type casts if necessary to preserve type safety. Generate bridge methods to preserve polymorphism in extended generic types. Type erasure ensures that no new classes are created for parameterized types; consequently, generics incur no runtime overhead.

http://docs.oracle.com/javase/tutorial/java/generics/erasure.html

this question seem quite old but incase you come pass it, you can use the PHP inbuilt function array_push() to push data in an array using the example below.

<?php
    $item = array();
    foreach($group_membership as $i => $username) {
        array_push($item, $username);
    }
    print_r($items);
?>

As @ashishduh mentioned above, using android:autoLink="phone is also a good solution. But this option comes with one drawback, it doesn't work with all phone number lengths. For instance, a phone number of 11 numbers won't work with this option. The solution is to prefix your phone numbers with the country code.

Example:

08034448845 won't work

but +2348034448845 will

I had this problem several times, normally it can be solved by close-reopen Xcode.

I did delete derived data from Xcode organizer. It eventually works

I faced the same issue and it seems like none of the solution above works for Safari. For non-safari browser, this works just fine:

display: block; /* or in-line block according to your requirement */
overflow: hidden;
white-space: nowrap;
text-overflow: ellipsis;

For Safari, this is the one that works for me. Note that the media query to check if the browser is Safari might change over time, so just tinker with the media query if it doesn't work for you. With line-clamp property, it would also be possible to have multiple lines in the web with ellipsis, see here.

// Media-query for Safari-only browser.
@media not all and (min-resolution: 0.001dpcm) {
  @media {
    -webkit-line-clamp: 1;
    -webkit-box-orient: vertical;
    display: -webkit-box;
    white-space: normal;
  }
}

You can insert Kestrel section in asp.net core 2.1+ appsettings.json file.

  "Kestrel": {
    "EndPoints": {
      "Http": {
        "Url": "http://0.0.0.0:5002"
      }
    }
  },

Suggestion 1

When you add an object to $stateProvider.state that object is then passed with the state. So you can add additional properties which you can read later on when needed.

Example route configuration

$stateProvider
.state('public', {
    abstract: true,
    module: 'public'
})
.state('public.login', {
    url: '/login',
    module: 'public'
})
.state('tool', {
    abstract: true,
    module: 'private'
})
.state('tool.suggestions', {
    url: '/suggestions',
    module: 'private'
});

The $stateChangeStart event gives you acces to the toState and fromState objects. These state objects will contain the configuration properties.

Example check for the custom module property

$rootScope.$on('$stateChangeStart', function(e, toState, toParams, fromState, fromParams) {
    if (toState.module === 'private' && !$cookies.Session) {
        // If logged out and transitioning to a logged in page:
        e.preventDefault();
        $state.go('public.login');
    } else if (toState.module === 'public' && $cookies.Session) {
        // If logged in and transitioning to a logged out page:
        e.preventDefault();
        $state.go('tool.suggestions');
    };
});

I didn't change the logic of the cookies because I think that is out of scope for your question.

Suggestion 2

You can create a Helper to get you this to work more modular.

Value publicStates

myApp.value('publicStates', function(){
    return {
      module: 'public',
      routes: [{
        name: 'login', 
        config: { 
          url: '/login'
        }
      }]
    };
});

Value privateStates

myApp.value('privateStates', function(){
    return {
      module: 'private',
      routes: [{
        name: 'suggestions', 
        config: { 
          url: '/suggestions'
        }
      }]
    };
});

The Helper

myApp.provider('stateshelperConfig', function () {
  this.config = {
    // These are the properties we need to set
    // $stateProvider: undefined
    process: function (stateConfigs){
      var module = stateConfigs.module;
      $stateProvider = this.$stateProvider;
      $stateProvider.state(module, {
        abstract: true,
        module: module
      });
      angular.forEach(stateConfigs, function (route){
        route.config.module = module;
        $stateProvider.state(module + route.name, route.config);
      });
    }
  };

  this.$get = function () {
    return {
      config: this.config
    };
  };
});

Now you can use the helper to add the state configuration to your state configuration.

myApp.config(['$stateProvider', '$urlRouterProvider', 
    'stateshelperConfigProvider', 'publicStates', 'privateStates',
  function ($stateProvider, $urlRouterProvider, helper, publicStates, privateStates) {
    helper.config.$stateProvider = $stateProvider;
    helper.process(publicStates);
    helper.process(privateStates);
}]);

This way you can abstract the repeated code, and come up with a more modular solution.

Note: the code above isn't tested

It seems like your query returns more than one result check the database. In documentation of query.uniqueResult() you can read:

Throws: org.hibernate.NonUniqueResultException - if there is more than one matching result

If you want to avoid this error and still use unique result request, you can use this kind of workaround query.setMaxResults(1).uniqueResult();

The first way is the older standard. The second method was introduced in SQL-92, http://en.wikipedia.org/wiki/SQL. The complete standard can be viewed at http://www.contrib.andrew.cmu.edu/~shadow/sql/sql1992.txt .

It took many years before database companies adopted the SQL-92 standard.

So the reason why the second method is preferred, it is the SQL standard according the ANSI and ISO standards committee.

You don't really need to do it all in jQuery to do that smoothly. Do it like this:

$(".nextbutton").click(function() { 
   document.forms["form1"].submit();
});

I use something similar to the following jsfiddle

function onright(el, cb) {
    //disable right click
    document.body.oncontextmenu = 'return false';
    el.addEventListener('contextmenu', function (e) { e.preventDefault(); return false });
    el.addEventListener('mousedown', function (e) {
        e = e || window.event;
        if (~~(e.button) === 2) {
            if (e.preventDefault) {
                e.preventDefault();
            } else {
                e.returnValue = false;
            }
            return false;
        }
    });

    // then bind Your cb
    el.addEventListener('mousedown', function (e) {
        e = e || window.event;
        ~~(e.button) === 2 && cb.call(el, e);
    });
}

if You target older IE browsers you should anyway complete it with the ' attachEvent; case

You can click the input file from your JQuery while keeping it hidden fully.

I am using this:

< input type="file" name="article_input_file" id="article_input_file" accept=".xlsx,.xls" style="display: none" >

$("#article_input_file").click();

this works from within any standard script tag in your HTML page.

Refer the scripts inside the angular-cli.json (angular.json when using angular 6+) file.

"scripts": [
    "../path" 
 ];

then add in typings.d.ts (create this file in src if it does not already exist)

declare var variableName:any;

Import it in your file as

import * as variable from 'variableName';

Check the daemon option in nginx.conf file. It has to be ON. Or you can simply rip out this line from config file. This option is fully described here http://nginx.org/en/docs/ngx_core_module.html#daemon

You're thinking it wrong.

What you are trying to do:

If stdin exists use it, else check whether the user supplied a filename.

What you should be doing instead:

If the user supplies a filename, then use the filename. Else use stdin.

You cannot know the total length of an incoming stream unless you read it all and keep it buffered. You just cannot seek backwards into pipes. This is a limitation of how pipes work. Pipes are not suitable for all tasks and sometimes intermediate files are required.

@robert-hurst has a cleaner approach.

However, this solution may also be used, in places when you actually want to have a copy of Data Url after copying. For example, when you are building a website that uses lots of image/canvas operations.

    // select canvas elements
    var sourceCanvas = document.getElementById("some-unique-id");
    var destCanvas = document.getElementsByClassName("some-class-selector")[0];

    //copy canvas by DataUrl
    var sourceImageData = sourceCanvas.toDataURL("image/png");
    var destCanvasContext = destCanvas.getContext('2d');

    var destinationImage = new Image;
    destinationImage.onload = function(){
      destCanvasContext.drawImage(destinationImage,0,0);
    };
    destinationImage.src = sourceImageData;

It sounds like you need to some background reading on what an FFT is (e.g. http://en.wikipedia.org/wiki/FFT). But to answer your questions:

Why does the x-axis (frequency) end at 500?

Because the input vector is length 1000. In general, the FFT of a length-N input waveform will result in a length-N output vector. If the input waveform is real, then the output will be symmetrical, so the first 501 points are sufficient.

Edit: (I didn't notice that the example padded the time-domain vector.)

The frequency goes to 500 Hz because the time-domain waveform is declared to have a sample-rate of 1 kHz. The Nyquist sampling theorem dictates that a signal with sample-rate fs can support a (real) signal with a maximum bandwidth of fs/2.

How do I know the frequencies are between 0 and 500?

See above.

Shouldn't the FFT tell me, in which limits the frequencies are?

No.

Does the FFT only return the amplitude value without the frequency?

The FFT simply assigns an amplitude (and phase) to every frequency bin.

Use juffrou-reflect's BeanWrapper. It is very performant.

Here is how you can transform a bean into a map:

public static Map<String, Object> getBeanMap(Object bean) {
    Map<String, Object> beanMap = new HashMap<String, Object>();
    BeanWrapper beanWrapper = new BeanWrapper(BeanWrapperContext.create(bean.getClass()));
    for(String propertyName : beanWrapper.getPropertyNames())
        beanMap.put(propertyName, beanWrapper.getValue(propertyName));
    return beanMap;
}

I developed Juffrou myself. It's open source, so you are free to use it and modify. And if you have any questions regarding it, I'll be more than happy to respond.

Cheers

Carlos

In an ideal world you'd achieve this simply using the following css

<style type="text/css">

span {
  display: inline-block;
  width: 50px;
}

</style>

This works on all browsers apart from FF2 and below.

Firefox 2 and lower don't support this value. You can use -moz-inline-box, but be aware that it's not the same as inline-block, and it may not work as you expect in some situations.

Quote taken from quirksmode

Execute the below query to check if the column exists in the given table:

IF(SELECT COLUMN_NAME from INFORMATION_SCHEMA.COLUMNS where TABLE_NAME = 'TableName' AND COLUMN_NAME = 'ColumnName') IS NOT NULL
PRINT 'Column Exists in the given table';

Ricardo's answer is correct, however: sometimes you may find yourself in a situation where the container simply doesn't resize as desired as the browser window changes size, thus not allowing highcharts to resize itself.

This always works:

1. Set up a timed and pipelined resize event listener. Example with 500ms on jsFiddle
2. use chart.setSize(width, height, doAnimation = true); in your actual resize function to set the height and width dynamically
3. Set reflow: false in the highcharts-options and of course set height and width explicitly on creation. As we'll be doing our own resize event handling there's no need Highcharts hooks in another one.

Your requirements are all over the place, but this is the solution to my understanding of them:

To group by Reference property:

var refGroupQuery = (from m in context.Measurements
            group m by m.Reference into refGroup
            select refGroup);

Now you say you want to limit results by "most recent numOfEntries" - I take this to mean you want to limit the returned Measurements... in that case:

var limitedQuery = from g in refGroupQuery
                   select new
                   {
                       Reference = g.Key,
                       RecentMeasurements = g.OrderByDescending( p => p.CreationTime ).Take( numOfEntries )
                   }

To order groups by first Measurement creation time (note you should order the measurements; if you want the earliest CreationTime value, substitue "g.SomeProperty" with "g.CreationTime"):

var refGroupsOrderedByFirstCreationTimeQuery = limitedQuery.OrderBy( lq => lq.RecentMeasurements.OrderBy( g => g.SomeProperty ).First().CreationTime );

To order groups by average CreationTime, use the Ticks property of the DateTime struct:

var refGroupsOrderedByAvgCreationTimeQuery = limitedQuery.OrderBy( lq => lq.RecentMeasurements.Average( g => g.CreationTime.Ticks ) );

I found pretty useful to use latex syntax on jupyter notebooks cells, like:

![good-boy](https://i.imgur.com/xtoLyW2.jpg  "Good boy on boat")

$$\text{This is some centered text}$$

XAMPP Apache + MariaDB + PHP + Perl (X -any OS)

• After successful installation execute xampp-control.exe in XAMPP folder

• Start Apache and MySQL

• Open browser and in url type localhost or 127.0.0.1

• then you are welcomed with dashboard

By default your port is listing with 80.If you want you can change it to your desired port number in httpd.conf file.(If port 80 is already using with other app then you have to change it).

For example you changed port number 80 to 8090 then you can run as 'localhost:8090' or '127.0.0.1:8090'

You can solve this problem by placing XML in the same directory in which your main python file (from where you tried to include this file) was placed. Now the next step is to use full path. For example

This will not work

front_cascade = cv2.CascadeClassifier('./haarcascade_eye.xml')

Use full path, now it will work fine

front_cascade = cv2.CascadeClassifier('/Users/xyz/Documents/project/haarcascade_eye.xml')

I too have tried invalidate(), invalidateViews(), notifyDataSetChanged(). They all might work in some particular contexts but it did not do the job in my case.

In my case, I had to add some new rows to the list and it just does not work. Creating a new adapter solved the issue.

While debugging, I realized that the data was there but just not rendered. If invalidate() or invalidateViews() does not render (which it is supposed to), I don't know what would.

Creating a new Adapter object to refresh modified data does not seem to be a bad idea. It definitely works. The only downside could be the time consumed in allocating new memory for your adapter but that should be OK assuming the Android system is smart enough and takes care of that to keep it efficient.

If you take this out of the equation, the flow is almost same as to calling notifyDataSetChanged. In the sense, the same set of adapter functions are called in either case.

So we are not losing much but gaining a lot.

Using explicit types in scan filters is ugly for me. I believe more elegant approach is to create own marker annotation:

@Retention(RetentionPolicy.RUNTIME)
public @interface IgnoreDuringScan {
}

Mark component that should be excluded with it:

@Component("foo") 
@IgnoreDuringScan
class Foo {
    ...
}

And exclude this annotation from your component scan:

@ComponentScan(excludeFilters = @Filter(IgnoreDuringScan.class))
public class MySpringConfiguration {}

It is because you forgot to pass in event into the click function:

$('.menuOption').on('click', function (e) { // <-- the "e" for event

    e.preventDefault(); // now it'll work

    var categories = $(this).attr('rel');
    $('.pages').hide();
    $(categories).fadeIn();
});

On a side note, e is more commonly used as opposed to the word event since Event is a global variable in most browsers.

If you are uploading your files through GIT from your local machine then you can use the same command you are using in your local machine while you are connected to your live server using BASH or something like.You can use this as like you use locally.

php artisan cache:clear

php artisan route:cache

It should work.

A more duck-typing approach would be to say

foo.respond_to?(:to_str)

to_str indicates that an object's class may not be an actual descendant of the String, but the object itself is very much string-like (stringy?).

Are you find with using standard tooltip? You could use title attribute like

<label for="male" title="Hello This Will Have Some Value">Hello...</label>

You could add the title attribute of same value to the element that label is for as well.

Just had this problem. For a while I tried the advice about removing the path, git removing the path, removing .gitmodules, removing the entry from .git/config, adding the submodule back, then committing and pushing the change. It was puzzling because it looked like no change when I did "git commit -a" so I tried pushing just the removal, then pushing the readdition to make it look like a change.

After a while I noticed by accident that after removing everything, if I ran "git submodule update --init", it had a message about a specific name that git should no longer have had any reference to: the name of the repository the submodule was linking to, not the path name it was checking it out to. Grepping revealed that this reference was in .git/index. So I ran "git rm --cached repo-name" and then readded the module. When I committed this time, the commit message included a change that it was deleting this unexpected object. After that it works fine.

Not sure what happened, I'm guessing someone misused the git submodule command, maybe reversing the arguments. Could have been me even... Hope this helps someone!

This has happened to my because of proxy-authntication, so I did this to resolve it

export http_proxy=http://uname:[email protected]:8080
export https_proxy=http://uname:[email protected]:8080
export ftp_proxy=http://uname:[email protected]:8080

If the performance hit of the default constructor isn't an issue, the please, for the love of god, go with the more readable version.

:)

The correct answer is don't do that, use the HTML Agility Pack.

Edited to add:

To shamelessly steal from the comment below by jesse, and to avoid being accused of inadequately answering the question after all this time, here's a simple, reliable snippet using the HTML Agility Pack that works with even most imperfectly formed, capricious bits of HTML:

HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(Properties.Resources.HtmlContents);
var text = doc.DocumentNode.SelectNodes("//body//text()").Select(node => node.InnerText);
StringBuilder output = new StringBuilder();
foreach (string line in text)
{
   output.AppendLine(line);
}
string textOnly = HttpUtility.HtmlDecode(output.ToString());

There are very few defensible cases for using a regular expression for parsing HTML, as HTML can't be parsed correctly without a context-awareness that's very painful to provide even in a nontraditional regex engine. You can get part way there with a RegEx, but you'll need to do manual verifications.

Html Agility Pack can provide you a robust solution that will reduce the need to manually fix up the aberrations that can result from naively treating HTML as a context-free grammar.

A regular expression may get you mostly what you want most of the time, but it will fail on very common cases. If you can find a better/faster parser than HTML Agility Pack, go for it, but please don't subject the world to more broken HTML hackery.

I would say not.

If the column does accept null values, then there's nothing to stop you inserting a null value into the field. As far as I'm aware, the default value only applies on creation of a new row.

With not null set, then you can't insert a null value into the field as it'll throw an error.

Think of it as a fail safe mechanism to prevent nulls.

No.

Either use verbatim string literals as you have, or escape the " using backslash.

string test = "He said to me, \"Hello World\" . How are you?";

The string has not changed in either case - there is a single escaped " in it. This is just a way to tell C# that the character is part of the string and not a string terminator.

There are two ways, one httpCookies element in web.config allows you to turn on requireSSL which only transmit all cookies including session in SSL only and also inside forms authentication, but if you turn on SSL on httpcookies you must also turn it on inside forms configuration too.

Edit for clarity: Put this in <system.web>

<httpCookies requireSSL="true" />

Answer to add multiple markers.

UPDATE (GEOCODE MULTIPLE ADDRESSES)

Here's the working Example Geocoding with multiple addresses.

 <script type="text/javascript" src="http://maps.google.com/maps/api/js?sensor=false">
 </script> 
 <script type="text/javascript">
  var delay = 100;
  var infowindow = new google.maps.InfoWindow();
  var latlng = new google.maps.LatLng(21.0000, 78.0000);
  var mapOptions = {
    zoom: 5,
    center: latlng,
    mapTypeId: google.maps.MapTypeId.ROADMAP
  }
  var geocoder = new google.maps.Geocoder(); 
  var map = new google.maps.Map(document.getElementById("map"), mapOptions);
  var bounds = new google.maps.LatLngBounds();

  function geocodeAddress(address, next) {
    geocoder.geocode({address:address}, function (results,status)
      { 
         if (status == google.maps.GeocoderStatus.OK) {
          var p = results[0].geometry.location;
          var lat=p.lat();
          var lng=p.lng();
          createMarker(address,lat,lng);
        }
        else {
           if (status == google.maps.GeocoderStatus.OVER_QUERY_LIMIT) {
            nextAddress--;
            delay++;
          } else {
                        }   
        }
        next();
      }
    );
  }
 function createMarker(add,lat,lng) {
   var contentString = add;
   var marker = new google.maps.Marker({
     position: new google.maps.LatLng(lat,lng),
     map: map,
           });

  google.maps.event.addListener(marker, 'click', function() {
     infowindow.setContent(contentString); 
     infowindow.open(map,marker);
   });

   bounds.extend(marker.position);

 }
  var locations = [
           'New Delhi, India',
           'Mumbai, India',
           'Bangaluru, Karnataka, India',
           'Hyderabad, Ahemdabad, India',
           'Gurgaon, Haryana, India',
           'Cannaught Place, New Delhi, India',
           'Bandra, Mumbai, India',
           'Nainital, Uttranchal, India',
           'Guwahati, India',
           'West Bengal, India',
           'Jammu, India',
           'Kanyakumari, India',
           'Kerala, India',
           'Himachal Pradesh, India',
           'Shillong, India',
           'Chandigarh, India',
           'Dwarka, New Delhi, India',
           'Pune, India',
           'Indore, India',
           'Orissa, India',
           'Shimla, India',
           'Gujarat, India'
  ];
  var nextAddress = 0;
  function theNext() {
    if (nextAddress < locations.length) {
      setTimeout('geocodeAddress("'+locations[nextAddress]+'",theNext)', delay);
      nextAddress++;
    } else {
      map.fitBounds(bounds);
    }
  }
  theNext();

</script>

As we can resolve this issue with setTimeout() function.

Still we should not geocode known locations every time you load your page as said by @geocodezip

Another alternatives of these are explained very well in the following links:

How To Avoid GoogleMap Geocode Limit!

Geocode Multiple Addresses Tutorial By Mike Williams

Example by Google Developers

If you really need to override css that has !important rules in it, for instance, in a case I ran into recently, overriding a wordpress theme required !important scss rules to break the theme, but since I was transpiling my code with webpack and (I assume this is why --)my css came along in the chain after the transpiled javascript, you can add a separate class rule in your stylesheet that overrides the first !important rule in the cascade, and toggle the heavier-weighted class rather than adjusting css dynamically. Just a thought.

Remember to add MatTableModule in your app.module's imports i.e.

In Angular 9+

import { MatTableModule } from '@angular/material/table'  

@NgModule({
  imports: [
    // ...
    MatTableModule
    // ...
  ]
})

Less than Angular 9

import { MatTableModule } from '@angular/material'  

@NgModule({
  imports: [
    // ...
    MatTableModule
    // ...
  ]
})

If you want an alternative to ReflectionTestUtils from Spring in mockito, use

Whitebox.setInternalState(first, "second", sec);

If you are using chrome you have to opt for an alternative as Chromium does not support @require.

Source: The Chromium Project - User scripts

More details and alternatives on How can I use jQuery in Greasemonkey scripts in Google Chrome?

As @nos pointed out in the comments of the currently accepted answer to this question, the accepted answer is incorrect.

Yes, there IS a difference between using % and localhost for the user account host when connecting via a socket connect instead of a standard TCP/IP connect.

A host value of % does not include localhost for sockets and thus must be specified if you want to connect using that method.

Improved version of Paulius Zaliaduonis' answer:

In order to make the validation work properly I had to change the Model to:

public class ViewModel
{
      public HttpPostedFileBase File { get; set; }

        [Required(ErrorMessage="A header image is required"), FileExtensions(ErrorMessage = "Please upload an image file.")]
        public string FileName
        {
            get
            {
                if (File != null)
                    return File.FileName;
                else
                    return String.Empty;
            }
        }
}

and the view to:

@using (Html.BeginForm("Action", "Controller", FormMethod.Post, new 
                                       { enctype = "multipart/form-data" }))
{
    @Html.TextBoxFor(m => m.File, new { type = "file" })
    @Html.ValidationMessageFor(m => m.FileName)
}

This is required because what @Serj Sagan wrote about FileExtension attribute working only with strings.

Try doing this :

/Employees/Employee[@id=4]/*/text()

If you mean that you want to enable the submit after the user has typed at least one character, then you need to attach a key event that will check it for you.

Something like:

$("#fbss").keypress(function() {
    if($(this).val().length > 1) {
         // Enable submit button
    } else {
         // Disable submit button
    }
});

This formula will do the job:

=INDEX(G:G,MATCH(FALSE,ISERROR(SEARCH(H1,G:G)),0)+3)

you need to enter it as an array formula, i.e. press Ctrl-Shift-Enter. It assumes that the substring you're searching for is in cell H1.

../htmlfilename with .html User can do this This will solve your problem of redirection to anypage for local files.

Using the existing functionality of Executors.defaultThreadFactory() but just setting the name:

import java.util.concurrent.Executors;
import java.util.concurrent.ThreadFactory;

public class NamingThreadFactory implements ThreadFactory {
    private final String prefix;
    private int threadNuber = 0;

    public NamingThreadFactory(String prefix){
        this.prefix = prefix;
    }

    @Override
    public Thread newThread(Runnable r) {
        Thread t = Executors.defaultThreadFactory().newThread(r);
        t.setName(prefix + threadNuber);
        return t;
    }
}

This help me:

ApplicationContextUtils.getApplicationContext().getEnvironment()

Blowfish isn't better than MD5 or SHA512, as they serve different purposes. MD5 and SHA512 are hashing algorithms, Blowfish is an encryption algorithm. Two entirely different cryptographic functions.

conn = sqlite3.connect('/path/to/your/sqlite_file.db')
c = conn.cursor()
for item in my_list:
  c.execute('insert into tablename values (?,?,?)', item)

In Python >= 3.6 you can use new string literal feature:

with open('hst.txt', 'a') as fd:
    fd.write(f'\n{name}')

Please notice using 'with statment' will automatically close the file when 'fd' runs out of scope

We can use ng-src but when ng-src's value became null, '' or undefined, ng-src will not work. So just use ng-if for this case:

http://jsfiddle.net/Hx7B9/299/

<div ng-app>
    <div ng-controller="AppCtrl"> 
        <a href='#'><img ng-src="{{link}}" ng-if="!!link"/></a>
        <button ng-click="changeLink()">Change Image</button>
    </div>
</div>

You are entering a null value to nextInt, it will fail if you give a null value...

i have added a null check to the piece of code

Try this code:

import java.util.Scanner;
class MyClass
{
     public static void main(String args[]){

                Scanner scanner = new Scanner(System.in);
                int eid,sid;
                String ename;
                System.out.println("Enter Employeeid:");
                     eid=(scanner.nextInt());
                System.out.println("Enter EmployeeName:");
                     ename=(scanner.next());
                System.out.println("Enter SupervisiorId:");
                    if(scanner.nextLine()!=null&&scanner.nextLine()!=""){//null check
                     sid=scanner.nextInt();
                     }//null check
        }
}

maybe system install jdk package, but maybe some devel tools or plugin.

I find this problem under opensuse env. and I install java-1_6_0-openjdk-devel

the problem is disppeared..

If you have user specific credentials ( i.e each developer might have different username/password ) then I would recommend using the gradle-properties-plugin.

1. Put defaults in gradle.properties
2. Each developer overrides with gradle-local.properties ( this should be git ignored ).

This is better than overriding using $USER_HOME/.gradle/gradle.properties because different projects might have same property names.

If you look in your installation's bin directory you will see catalina.sh or .bat scripts. If you look in these you will see that they run a setenv.sh or setenv.bat script respectively, if it exists, to set environment variables. The relevant environment variables are described in the comments at the top of catalina.sh/bat. To use them create, for example, a file $CATALINA_HOME/bin/setenv.sh with contents

export JAVA_OPTS="-server -Xmx512m"

For Windows you will need, in setenv.bat, something like

set JAVA_OPTS=-server -Xmx768m

Original answer here

After you run startup.bat, you can easily confirm the correct settings have been applied provided you have turned @echo on somewhere in your catatlina.bat file (a good place could be immediately after echo Using CLASSPATH: "%CLASSPATH%"):

You should be able to do this if you add in a div (#header below) to wrap your contents of 1.

1. If you float #header, the content from #someid will be forced to flow around it.

2. Next, you set #header's width to 100%. This will make it expand to fill the width of the containing div, #full. This will effectively push all of #someid's content below #header since there is no room to flow around the sides anymore.

3. Finally, set #someid's height to 100%, this will make it the same height as #full.

JSFiddle

HTML

<div id="full">
    <div id="header">Contents of 1</div>
    <div id="someid">Contents of 2</div>
</div>

CSS

html, body, #full, #someid {
  height: 100%;
}

#header {
  float: left;
  width: 100%;
}

Update

I think it's worth mentioning that flexbox is well supported across modern browsers today. The CSS could be altered have #full become a flex container, and #someid should set it's flex grow to a value greater than 0.

html, body, #full {
  height: 100%;
}

#full {
  display: flex;
  flex-direction: column;
}

#someid {
  flex-grow: 1;
}

You want to force push

What you basically want to do is to force push your local branch, in order to overwrite the remote one.

If you want a more detailed explanation of each of the following commands, then see my details section below. You basically have 4 different options for force pushing with Git:

git push <remote> <branch> -f
git push origin master -f # Example

git push <remote> -f
git push origin -f # Example

git push -f

git push <remote> <branch> --force-with-lease

If you want a more detailed explanation of each command, then see my long answers section below.

Warning: force pushing will overwrite the remote branch with the state of the branch that you're pushing. Make sure that this is what you really want to do before you use it, otherwise you may overwrite commits that you actually want to keep.

Force pushing details

Specifying the remote and branch

You can completely specify specific branches and a remote. The -f flag is the short version of --force

git push <remote> <branch> --force
git push <remote> <branch> -f

Omitting the branch

When the branch to push branch is omitted, Git will figure it out based on your config settings. In Git versions after 2.0, a new repo will have default settings to push the currently checked-out branch:

git push <remote> --force

while prior to 2.0, new repos will have default settings to push multiple local branches. The settings in question are the remote.<remote>.push and push.default settings (see below).

Omitting the remote and the branch

When both the remote and the branch are omitted, the behavior of just git push --force is determined by your push.default Git config settings:

git push --force

• As of Git 2.0, the default setting, simple, will basically just push your current branch to its upstream remote counter-part. The remote is determined by the branch's branch.<remote>.remote setting, and defaults to the origin repo otherwise.

• Before Git version 2.0, the default setting, matching, basically just pushes all of your local branches to branches with the same name on the remote (which defaults to origin).

You can read more push.default settings by reading git help config or an online version of the git-config(1) Manual Page.

Force pushing more safely with --force-with-lease

Force pushing with a "lease" allows the force push to fail if there are new commits on the remote that you didn't expect (technically, if you haven't fetched them into your remote-tracking branch yet), which is useful if you don't want to accidentally overwrite someone else's commits that you didn't even know about yet, and you just want to overwrite your own:

git push <remote> <branch> --force-with-lease

You can learn more details about how to use --force-with-lease by reading any of the following:

• git push documentation
• Git: How to ignore fast forward and revert origin [branch] to earlier commit?

git log -1

for only commit id

git log | head -n 1 

You need to clone in ssh not in https.

For that you need to set your ssh keys. I have prepared this little script that automates this:

#!/usr/bin/env bash
email="$1"
hostname="$2"
hostalias="$hostname"
keypath="$HOME/.ssh/${hostname}_rsa"
ssh-keygen -t rsa -C $email -f $keypath
if [ $? -eq 0 ]; then
cat >> ~/.ssh/config <<EOF
Host $hostalias
        Hostname $hostname *.$hostname
        User git
    IdentitiesOnly yes
        IdentityFile $keypath
EOF
fi

and run it like

bash script.sh [email protected] github.com

Change your remote url

git remote set-url origin [email protected]:user/foo.git

Add content of ~/.ssh/github.com_rsa.pub to your ssh keys on github.com

Check connection

ssh -T [email protected]

Try this:

var inputTag = document.createElement("div");              
inputTag.innerHTML = "<input type = 'button' value = 'oooh' onClick = 'your_function_name()'>";    
document.body.appendChild(inputTag);

This creates a button inside a DIV which works perfectly!

A Simple Solution: It work's for me

<div class="form-group">
    <label for="mcategory">Select Category</label>
    <select class="form-control" id="mcategory" name="mcategory" required>
        <option value="">Please select category</option>
        <?php foreach ($result_cat as $result): ?>
        <option value="<?php echo $result['name'];?>"<?php 
           if($result['name']==$mcategory){
               echo 'selected';
           } ?>><?php echo $result['name']; ?></option>
                                        }
        <?php endforeach; ?>
    </select>
</div>

In plain JS add { passive: false } as third argument

document.addEventListener('wheel', function(e) {
    e.preventDefault();
    doStuff(e);
}, { passive: false });

The algorithm you are using, "AES", is a shorthand for "AES/ECB/NoPadding". What this means is that you are using the AES algorithm with 128-bit key size and block size, with the ECB mode of operation and no padding.

In other words: you are only able to encrypt data in blocks of 128 bits or 16 bytes. That's why you are getting that IllegalBlockSizeException exception.

If you want to encrypt data in sizes that are not multiple of 16 bytes, you are either going to have to use some kind of padding, or a cipher-stream. For instance, you could use CBC mode (a mode of operation that effectively transforms a block cipher into a stream cipher) by specifying "AES/CBC/NoPadding" as the algorithm, or PKCS5 padding by specifying "AES/ECB/PKCS5", which will automatically add some bytes at the end of your data in a very specific format to make the size of the ciphertext multiple of 16 bytes, and in a way that the decryption algorithm will understand that it has to ignore some data.

In any case, I strongly suggest that you stop right now what you are doing and go study some very introductory material on cryptography. For instance, check Crypto I on Coursera. You should understand very well the implications of choosing one mode or another, what are their strengths and, most importantly, their weaknesses. Without this knowledge, it is very easy to build systems which are very easy to break.

Update: based on your comments on the question, don't ever encrypt passwords when storing them at a database!!!!! You should never, ever do this. You must HASH the passwords, properly salted, which is completely different from encrypting. Really, please, don't do what you are trying to do... By encrypting the passwords, they can be decrypted. What this means is that you, as the database manager and who knows the secret key, you will be able to read every password stored in your database. Either you knew this and are doing something very, very bad, or you didn't know this, and should get shocked and stop it.

This is array initializer syntax, and it can only be used on the right-hand-side when declaring a variable of array type. Example:

int[] x = {1,2,3,4};
String y = {"a","b","c"};

If you're not on the RHS of a variable declaration, use an array constructor instead:

int[] x;
x = new int[]{1,2,3,4};
String y;
y = new String[]{"a","b","c"};

These declarations have the exact same effect: a new array is allocated and constructed with the specified contents.

In your case, it might actually be clearer (less repetitive, but a bit less concise) to specify the table programmatically:

double[][] m = new double[4][4];

for(int i=0; i<4; i++) {
    for(int j=0; j<4; j++) {
        m[i][j] = i*j;
    }
}

Here is a nifty solution with a filter:

app.filter('status', function() {

  var statusDict = {
    0: "No payment",
    1: "Late",
    2: "Late",
    3: "Some payment made",
    4: "Some payment made",
    5: "Some payment made",
    6: "Late and further taken out"
  };

  return function(status) {
    return statusDict[status] || 'Error';
  };
});

Markup:

<div ng-repeat="details in myDataSet">
  <p>{{ details.Name }}</p>
  <p>{{ details.DOB  }}</p>
  <p>{{ details.Payment[0].Status | status }}</p>
  <p>{{ details.Gender}}</p>
</div>

I recently got the same error when trying to load scipy in jupyter (python3.x, win10), although just having upgraded to numpy-1.13.3+mkl through pip. The solution was to simply upgrade the scipy package (from v0.19 to v1.0.0).

textField_in = new JTextField();
textField_in.addKeyListener(new KeyAdapter() {

    @Override
    public void keyPressed(KeyEvent arg0) {
        System.out.println(arg0.getExtendedKeyCode());
        if (arg0.getKeyCode()==10) {
            String name = textField_in.getText();
            textField_out.setText(name);
        }

    }

});
textField_in.setBounds(173, 40, 86, 20);
frame.getContentPane().add(textField_in);
textField_in.setColumns(10);

When you have specified a width on the object that you have applied margin: 0 auto to, the object will sit centrally within it's parent container.

Specifying auto as the second parameter basically tells the browser to automatically determine the left and right margins itself, which it does by setting them equally. It guarantees that the left and right margins will be set to the same size. The first parameter 0 indicates that the top and bottom margins will both be set to 0.

margin-top:0;
margin-bottom:0;
margin-left:auto;
margin-right:auto;

Therefore, to give you an example, if the parent is 100px and the child is 50px, then the auto property will determine that there's 50px of free space to share between margin-left and margin-right:

var freeSpace = 100 - 50;
var equalShare = freeSpace / 2;

Which would give:

margin-left:25;
margin-right:25;

Have a look at this jsFiddle. You do not have to specify the parent width, only the width of the child object.

1. Open the project explorer ( default left side )
2. Click on the tiny wheel setting button
3. Mark Auto scroll from source option.

Boom! You are done.

Maybe worth looking at QRGen, which is built on top of ZXing and supports UTF-8 with this kind of syntax:

// if using special characters don't forget to supply the encoding
VCard johnSpecial = new VCard("Jöhn D?e")
                        .setAdress("ëåäö? Sträät 1, 1234 Döestüwn");
QRCode.from(johnSpecial).withCharset("UTF-8").file();

Arrays

• Set, Check element at a particular index: O(1)
• Searching: O(n) if array is unsorted and O(log n) if array is sorted and something like a binary search is used,
• As pointed out by Aivean, there is no Delete operation available on Arrays. We can symbolically delete an element by setting it to some specific value, e.g. -1, 0, etc. depending on our requirements
• Similarly, Insert for arrays is basically Set as mentioned in the beginning

ArrayList:

• Add: Amortized O(1)
• Remove: O(n)
• Contains: O(n)
• Size: O(1)

Linked List:

• Inserting: O(1), if done at the head, O(n) if anywhere else since we have to reach that position by traveseing the linkedlist linearly.
• Deleting: O(1), if done at the head, O(n) if anywhere else since we have to reach that position by traveseing the linkedlist linearly.
• Searching: O(n)

Doubly-Linked List:

• Inserting: O(1), if done at the head or tail, O(n) if anywhere else since we have to reach that position by traveseing the linkedlist linearly.
• Deleting: O(1), if done at the head or tail, O(n) if anywhere else since we have to reach that position by traveseing the linkedlist linearly.
• Searching: O(n)

Stack:

• Push: O(1)
• Pop: O(1)
• Top: O(1)
• Search (Something like lookup, as a special operation): O(n) (I guess so)

Queue/Deque/Circular Queue:

• Insert: O(1)
• Remove: O(1)
• Size: O(1)

Binary Search Tree:

• Insert, delete and search: Average case: O(log n), Worst Case: O(n)

Red-Black Tree:

• Insert, delete and search: Average case: O(log n), Worst Case: O(log n)

Heap/PriorityQueue (min/max):

• Find Min/Find Max: O(1)
• Insert: O(log n)
• Delete Min/Delete Max: O(log n)
• Extract Min/Extract Max: O(log n)
• Lookup, Delete (if at all provided): O(n), we will have to scan all the elements as they are not ordered like BST

HashMap/Hashtable/HashSet:

• Insert/Delete: O(1) amortized
• Re-size/hash: O(n)
• Contains: O(1)

Richard Schneider is right. use code below to fetch data from site which is not utf8 charset will get wrong string.

using (Stream stream = response.GetResponseStream())
{
   StreamReader reader = new StreamReader(stream, Encoding.UTF8);
   String responseString = reader.ReadToEnd();
}

" i can't vote.so wrote this.

I have a label on my form receiving the sum of numbers from Column D in Sheet1. I am only interested in rows 2 to 50, you can use a row counter if your row count is dynamic. I have some blank entries as well in column D and they are ignored.

Me.lblRangeTotal = Application.WorksheetFunction.Sum(ThisWorkbook.Sheets("Sheet1").Range("D2:D50"))

I exactly agree with @deceze but I want to develop this "I get an error from the service" part of the question,

We getting this kind of errors as http 415

Http 415 Unsupported Media type error

The HTTP 415 Unsupported Media Type client error response code indicates that the server refuses to accept the request because the payload format is in an unsupported format.

The format problem might be due to the request's indicated Content-Type or Content-Encoding, or as a result of inspecting the data directly.

In other words, such is seen in this example.

• We have to set the correct content type and we have to accept the right content type as seen Add Content-Type: application/json and Accept: application/json. Otherwise, it will assume the default

I think this need to be run from the Management Shell rather than the console, it sounds like the module isn't being imported into the Powershell console. You can add the module by running:

Add-PSSnapin Microsoft.Sharepoint.Powershell

in the Powershell console.

Well I think the simplest and fastest solution here would be just to:

StringBuilder sb = new StringBuilder();

using (var writer = XmlWriter.Create(sb, settings))
{
    ... // Whatever code you have/need :)

    sb = sb.Replace("encoding=\"utf-16\"", "encoding=\"utf-8\""); //Or whatever uft you want/use.
    //Before you finally save it:
    File.WriteAllText("path\\dataName.xml", sb.ToString());
}

It also adds routing using controllers and views with KVO. You'll be able to develop "AJAXy" applications with it.

See it as a lightweight Sproutcore or Cappuccino framework.

I landed here because I was looking for something like that too. In my case, I was copying the data from a set of staging tables with many columns into one table while also assigning row ids to the target table. Here is a variant of the above approaches that I used. I added the serial column at the end of my target table. That way I don't have to have a placeholder for it in the Insert statement. Then a simple select * into the target table auto populated this column. Here are the two SQL statements that I used on PostgreSQL 9.6.4.

ALTER TABLE target ADD COLUMN some_column SERIAL;
INSERT INTO target SELECT * from source;

Well, maybe an int does not posses the len attribute in Python like your error suggests?

Try:

len(str(numbers))

This is a lexicographical ordering. It just puts things in dictionary order.

The problem is that (as of 2016), for the password field, Firefox and Internet Explorer use the character "Black Circle" (?), which uses the Unicode code point 25CF, but Chrome uses the character "Bullet" (•), which uses the Unicode code point 2022.

As you can see, even in the StackOverflow font the two characters have different sizes.

The font you're using, "Lucida Sans Unicode", has an even greater disparity between the sizes of these two characters, leading to you noticing the difference.

The simple solution is to use a font in which both characters have similar sizes.

The fix could thus be to use a default font of the browser, which should render the characters in the password field just fine:

input[type="password"] {
    font-family: caption;
}

Just check the dictionary:

d = {'hello':'world'}
if d:
  print 'not empty'
else:
  print 'empty'

d = {}
if d:
  print 'not empty'
else:
  print 'empty'

This is very possible. I mocked up 3 pages which should give you a proof of concept:

.aspx page:

<form id="form1" runat="server">
    <div>
        <asp:TextBox ID="TextBox1" runat="server"></asp:TextBox>
        <asp:TextBox TextMode="password" ID="TextBox2" runat="server"></asp:TextBox>
        <asp:Button ID="Button1" runat="server" Text="Button" />
    </div>
</form>

code behind:

Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
    For Each s As String In Request.Form.AllKeys
        Response.Write(s & ": " & Request.Form(s) & "<br />")
    Next
End Sub

Separate HTML page:

<form action="http://localhost/MyTestApp/Default.aspx" method="post">
    <input name="TextBox1" type="text" value="" id="TextBox1" />
    <input name="TextBox2" type="password" id="TextBox2" />
    <input type="submit" name="Button1" value="Button" id="Button1" />
</form>

...and it regurgitates the form values as expected. If this isn't working, as others suggested, use a traffic analysis tool (fiddler, ethereal), because something probably isn't going where you're expecting.

Explicitly cast it as a double

double g = 1.0/3.0

This happens because Java uses the integer division operation for 1 and 3 since you entered them as integer constants.

It does not work because sequence does not work in following scenarios:

• In a WHERE clause
• In a GROUP BY or ORDER BY clause
• In a DISTINCT clause
• Along with a UNION or INTERSECT or MINUS
• In a sub-query

Source: http://www.orafaq.com/wiki/ORA-02287

However this does work:

insert into table_name
            (col1, col2)
  select my_seq.nextval, inner_view.*
    from (select 'some value' someval
            from dual
          union all
          select 'another value' someval
            from dual) inner_view;

Try it out:

create table table_name(col1 varchar2(100), col2 varchar2(100));

create sequence vcert.my_seq
start with 1
increment by 1
minvalue 0;

select * from  table_name;

I am surprised that this question has been around for so long and nobody has as yet provided an answer based on Roy Osherove's "The Art of Unit Testing".

In "3.1 Introducing stubs" defines a stub as:

A stub is a controllable replacement for an existing dependency (or collaborator) in the system. By using a stub, you can test your code without dealing with the dependency directly.

And defines the difference between stubs and mocks as:

The main thing to remember about mocks versus stubs is that mocks are just like stubs, but you assert against the mock object, whereas you do not assert against a stub.

Fake is just the name used for both stubs and mocks. For example when you don't care about the distinction between stubs and mocks.

The way Osherove's distinguishes between stubs and mocks, means that any class used as a fake for testing can be both a stub or a mock. Which it is for a specific test depends entirely on how you write the checks in your test.

• When your test checks values in the class under test, or actually anywhere but the fake, the fake was used as a stub. It just provided values for the class under test to use, either directly through values returned by calls on it or indirectly through causing side effects (in some state) as a result of calls on it.
• When your test checks values of the fake, it was used as a mock.

Example of a test where class FakeX is used as a stub:

const pleaseReturn5 = 5;
var fake = new FakeX(pleaseReturn5);
var cut = new ClassUnderTest(fake);

cut.SquareIt;

Assert.AreEqual(25, cut.SomeProperty);

The fake instance is used as a stub because the Assert doesn't use fake at all.

Example of a test where test class X is used as a mock:

const pleaseReturn5 = 5;
var fake = new FakeX(pleaseReturn5);
var cut = new ClassUnderTest(fake);

cut.SquareIt;

Assert.AreEqual(25, fake.SomeProperty);

In this case the Assert checks a value on fake, making that fake a mock.

Now, of course these examples are highly contrived, but I see great merit in this distinction. It makes you aware of how you are testing your stuff and where the dependencies of your test are.

I agree with Osherove's that

from a pure maintainability perspective, in my tests using mocks creates more trouble than not using them. That has been my experience, but I’m always learning something new.

Asserting against the fake is something you really want to avoid as it makes your tests highly dependent upon the implementation of a class that isn't the one under test at all. Which means that the tests for class ActualClassUnderTest can start breaking because the implementation for ClassUsedAsMock changed. And that sends up a foul smell to me. Tests for ActualClassUnderTest should preferably only break when ActualClassUnderTest is changed.

I realize that writing asserts against the fake is a common practice, especially when you are a mockist type of TDD subscriber. I guess I am firmly with Martin Fowler in the classicist camp (See Martin Fowler's "Mocks aren't Stubs") and like Osherove avoid interaction testing (which can only be done by asserting against the fake) as much as possible.

For fun reading on why you should avoid mocks as defined here, google for "fowler mockist classicist". You'll find a plethora of opinions.

Do this:

$(document).ready(function(){
    $(".header").click(function(){
        $(this).children(".children").toggle();
    });
   $(".header a").click(function(e) {
        e.stopPropagation();
   });
});

If you want to read more on .stopPropagation(), look here.

I had similar problem in SQL Workbench.

URL:

jdbc:oracle:thin:@111.111.111.111:1111:xe

doesn't work.

URL:

jdbc:oracle:thin:@111.111.111.111:1111:asdb

works.

This help me in my concrete situation. I afraid, that could exists many other reasons with different solutions.

In jquery set focus

$(function() {
  $("#txtBox1").focus();
});

or in Javascript you can do

window.onload = function() {
  document.getElementById("txtBox1").focus();
};

This script will read lines from large file and write to new small files. Will duplicate the header of the first line (Header) to all child files

Dim strLine
lCounter = 1
fCounter = 1
cPosition = 1
MaxLine = 1000
splitAt = MaxLine
Dim fHeader
sFile = "inputFile.txt"
dFile = LEFT(sFile, (LEN(sFile)-4))& "_0" & fCounter & ".txt"
Set objFileToRead = CreateObject("Scripting.FileSystemObject").OpenTextFile(sFile,1)
Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
do while not objFileToRead.AtEndOfStream
        strLine = objFileToRead.ReadLine()
        objFileToWrite.WriteLine(strLine)
        If cPosition = 1 Then
            fHeader = strLine
        End If
        If cPosition = splitAt Then
            fCounter = fCounter + 1
            splitAt = splitAt + MaxLine
            objFileToWrite.Close
            Set objFileToWrite = Nothing
            If fCounter < 10 Then
                dFile=LEFT(dFile, (LEN(dFile)-5))& fCounter & ".txt"
                Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
                objFileToWrite.WriteLine(fHeader)
            ElseIf fCounter <100 Or fCounter = 100 Then
                dFile=LEFT(dFile, (LEN(dFile)-6))& fCounter & ".txt"
                Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
                objFileToWrite.WriteLine(fHeader)
            Else
                dFile=LEFT(dFile, (LEN(dFile)-7)) & fCounter & ".txt"
                Set objFileToWrite = CreateObject("Scripting.FileSystemObject").OpenTextFile(dFile,2,true)
                objFileToWrite.WriteLine(fHeader)
            End If
        End If
        lCounter=lCounter + 1
        cPosition=cPosition + 1
Loop
objFileToWrite.Close
Set objFileToWrite = Nothing
objFileToRead.Close
Set objFileToRead = Nothing

< stands for lesser than (<) symbol and, the > sign stands for greater than (>) symbol.

For more information on HTML Entities, visit this link:

https://www.w3schools.com/HTML/html_entities.asp

The first argument to parse() is the expected format. You have to change that to Date.parse("E MMM dd H:m:s z yyyy", testDate) for it to work. (Note you don't need to create a new Date object, it's a static method)

If you don't know in advance what format, you'll have to find a special parsing library for that. In Ruby there's a library called Chronic, but I'm not aware of a Groovy equivalent. Edit: There is a Java port of the library called jChronic, you might want to check it out.

Click the mse7.exe installed along with Office typically at \Program Files\Microsoft Office\OFFICE11.

This will open up the debugger, open the file and then run the debugger in the GUI mode.

Try this:

find . -name .svn -exec rm -v {} \;

Read more about the find command at developerWorks.

My solution was to have a relative container around the input for holding the icon. That outer container has a ::after with the desired icon, positioned absolute within the container.

HTML:

<div class="button__outer">
    <input type="submit" class="button" value="Send"/>
</div>

SASS code:

.button {
 display: inline-block;
 width: auto;
 height: 60px;
 line-height: 60px;
}

.button__outer {
    position: relative;
    display: inline-block;
    width: auto;

    &::after {
       position: absolute;
       right: 0;
       top: 0;
       height: 60px;
       line-height: 60px;
       width: 60px;
       font-family: 'FontAwesome', sans-serif;
       content: "\f054";
       color: #fff;
       font-size: 27px;
       font-weight: 700;
    }
}

document.getElementById(button_id).innerHTML = 'Lock';

It turns out that Google Android ships with Apache HttpClient 4.0, and I was able to figure out how to do it using the "Form based logon" example in the HttpClient docs:

https://github.com/apache/httpcomponents-client/blob/master/httpclient5/src/test/java/org/apache/hc/client5/http/examples/ClientFormLogin.java

import java.util.ArrayList;
import java.util.List;
import org.apache.http.HttpEntity;
import org.apache.http.HttpResponse;
import org.apache.http.NameValuePair;
import org.apache.http.client.entity.UrlEncodedFormEntity;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.client.methods.HttpPost;
import org.apache.http.cookie.Cookie;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.message.BasicNameValuePair;
import org.apache.http.protocol.HTTP;

/**
 * A example that demonstrates how HttpClient APIs can be used to perform
 * form-based logon.
 */
public class ClientFormLogin {

    public static void main(String[] args) throws Exception {

        DefaultHttpClient httpclient = new DefaultHttpClient();

        HttpGet httpget = new HttpGet("https://portal.sun.com/portal/dt");

        HttpResponse response = httpclient.execute(httpget);
        HttpEntity entity = response.getEntity();

        System.out.println("Login form get: " + response.getStatusLine());
        if (entity != null) {
            entity.consumeContent();
        }
        System.out.println("Initial set of cookies:");
        List<Cookie> cookies = httpclient.getCookieStore().getCookies();
        if (cookies.isEmpty()) {
            System.out.println("None");
        } else {
            for (int i = 0; i < cookies.size(); i++) {
                System.out.println("- " + cookies.get(i).toString());
            }
        }

        HttpPost httpost = new HttpPost("https://portal.sun.com/amserver/UI/Login?" +
                "org=self_registered_users&" +
                "goto=/portal/dt&" +
                "gotoOnFail=/portal/dt?error=true");

        List <NameValuePair> nvps = new ArrayList <NameValuePair>();
        nvps.add(new BasicNameValuePair("IDToken1", "username"));
        nvps.add(new BasicNameValuePair("IDToken2", "password"));

        httpost.setEntity(new UrlEncodedFormEntity(nvps, HTTP.UTF_8));

        response = httpclient.execute(httpost);
        entity = response.getEntity();

        System.out.println("Login form get: " + response.getStatusLine());
        if (entity != null) {
            entity.consumeContent();
        }

        System.out.println("Post logon cookies:");
        cookies = httpclient.getCookieStore().getCookies();
        if (cookies.isEmpty()) {
            System.out.println("None");
        } else {
            for (int i = 0; i < cookies.size(); i++) {
                System.out.println("- " + cookies.get(i).toString());
            }
        }

        // When HttpClient instance is no longer needed, 
        // shut down the connection manager to ensure
        // immediate deallocation of all system resources
        httpclient.getConnectionManager().shutdown();        
    }
}

Dupx

Dupx is a simple *nix utility to redirect standard output/input/error of an already running process.

Motivation

I've often found myself in a situation where a process I started on a remote system via SSH takes much longer than I had anticipated. I need to break the SSH connection, but if I do so, the process will die if it tries to write something on stdout/error of a broken pipe. I wish I could suspend the process with ^Z and then do a

bg %1 >/tmp/stdout 2>/tmp/stderr 

Unfortunately this will not work (in shells I know).

http://www.isi.edu/~yuri/dupx/

Since you don't seem to like computer science or mathy examples, here is a different one: wire puzzles.

Many wire puzzles involve removing a long closed loop of wire by working it in and out of wire rings. These puzzles are recursive. One of them is called "arrow dynamics". I am sue you could find it if you google for "arrow dynamics wire puzzle"

These puzzles are a lot like the towers of Hanoi.

For the php function urlencode encoding a NSString to a cString with UTF8Encode, like [NSString UTF8String] was not working.

Here is my custom objective c NSString+ASCIIencode Category with works with all ASCII values 0..255

Header

#import <Cocoa/Cocoa.h>

@interface NSString (ASCIIEncode)

- (const char*)ASCIIEncode;

@end

Implementation

#import "NSString+ASCIIEncode.h"

@implementation NSString (ASCIIEncode)

- (const char*)ASCIIEncode {
    
    static char output[1024];
    
    // https://tools.piex.at/ascii-tabelle/
    // https://www.ionos.de/digitalguide/server/knowhow/ascii-american-standard-code-for-information-interchange/
    
    NSMutableArray *ascii = [NSMutableArray new];
// Hex
// 000                          Dez Hex
    [ascii addObject:@"\0"]; // 000 000 NUL
    [ascii addObject:@( 1)]; // 001 001 SOH
    [ascii addObject:@( 2)]; // 002 002 STX
    [ascii addObject:@( 3)]; // 003 003 ETX
    [ascii addObject:@( 4)]; // 004 004 EOT
    [ascii addObject:@( 5)]; // 005 005 ENQ
    [ascii addObject:@( 6)]; // 006 006 ACK
    [ascii addObject:@"\a"]; // 007 007 BEL
    [ascii addObject:@"\b"]; // 008 008 BS
    [ascii addObject:@( 9)]; // 009 009 TAB
    [ascii addObject:@"\n"]; // 010 00A LF
    [ascii addObject:@(11)]; // 011 00B VT
    [ascii addObject:@(12)]; // 012 00C FF
    [ascii addObject:@"\r"]; // 013 00D CR
    [ascii addObject:@(14)]; // 014 00E SO
    [ascii addObject:@(15)]; // 015 00F NAK
// 010
    [ascii addObject:@(16)]; // 016 010 DLE
    [ascii addObject:@(17)]; // 017 011 DC1
    [ascii addObject:@(18)]; // 018 012 DC2
    [ascii addObject:@(19)]; // 019 013 DC3
    [ascii addObject:@(20)]; // 020 014 DC4
    [ascii addObject:@(21)]; // 021 015 NAK
    [ascii addObject:@(22)]; // 022 016 SYN
    [ascii addObject:@(23)]; // 023 017 ETB
    [ascii addObject:@(24)]; // 024 018 CAN
    [ascii addObject:@(25)]; // 025 019 EM
    [ascii addObject:@(26)]; // 026 01A SUB
    [ascii addObject:@(27)]; // 027 01B ESC
    [ascii addObject:@(28)]; // 028 01C FS
    [ascii addObject:@(29)]; // 029 01D GS
    [ascii addObject:@(30)]; // 030 01E RS
    [ascii addObject:@(31)]; // 031 01F US
// 020
    [ascii addObject:@" "];  // 032 020 Space
    [ascii addObject:@"!"];  // 033 021
    [ascii addObject:@"\""]; // 034 022
    [ascii addObject:@"#"];  // 035 023
    [ascii addObject:@"$"];  // 036 024
    [ascii addObject:@"%"];  // 037 025
    [ascii addObject:@"&"];  // 038 026
    [ascii addObject:@"'"];  // 039 027
    [ascii addObject:@"("];  // 040 028
    [ascii addObject:@")"];  // 041 029
    [ascii addObject:@"*"];  // 042 02A
    [ascii addObject:@"+"];  // 043 02B
    [ascii addObject:@","];  // 044 02C
    [ascii addObject:@"-"];  // 045 02D
    [ascii addObject:@"."];  // 046 02E
    [ascii addObject:@"/"];  // 047 02F
// 030
    [ascii addObject:@"0"];  // 048 030
    [ascii addObject:@"1"];  // 049 031
    [ascii addObject:@"2"];  // 050 032
    [ascii addObject:@"3"];  // 051 033
    [ascii addObject:@"4"];  // 052 034
    [ascii addObject:@"5"];  // 053 035
    [ascii addObject:@"6"];  // 054 036
    [ascii addObject:@"7"];  // 055 037
    [ascii addObject:@"8"];  // 056 038
    [ascii addObject:@"9"];  // 057 039
    [ascii addObject:@":"];  // 058 03A
    [ascii addObject:@";"];  // 059 03B
    [ascii addObject:@"<"];  // 060 03C
    [ascii addObject:@"="];  // 061 03D
    [ascii addObject:@">"];  // 062 03E
    [ascii addObject:@"?"];  // 063 03F
// 040
    [ascii addObject:@"@"];  // 064 040
    [ascii addObject:@"A"];  // 065 041
    [ascii addObject:@"B"];  // 066 042
    [ascii addObject:@"C"];  // 067 043
    [ascii addObject:@"D"];  // 068 044
    [ascii addObject:@"E"];  // 069 045
    [ascii addObject:@"F"];  // 070 046
    [ascii addObject:@"G"];  // 071 047
    [ascii addObject:@"H"];  // 072 048
    [ascii addObject:@"I"];  // 073 049
    [ascii addObject:@"J"];  // 074 04A
    [ascii addObject:@"K"];  // 075 04B
    [ascii addObject:@"L"];  // 076 04C
    [ascii addObject:@"M"];  // 077 04D
    [ascii addObject:@"N"];  // 078 04E
    [ascii addObject:@"O"];  // 079 04F
// 050
    [ascii addObject:@"P"];  // 080 050
    [ascii addObject:@"Q"];  // 081 051
    [ascii addObject:@"R"];  // 082 052
    [ascii addObject:@"S"];  // 083 053
    [ascii addObject:@"T"];  // 084 054
    [ascii addObject:@"U"];  // 085 055
    [ascii addObject:@"V"];  // 086 056
    [ascii addObject:@"W"];  // 087 057
    [ascii addObject:@"X"];  // 088 058
    [ascii addObject:@"Y"];  // 089 059
    [ascii addObject:@"Z"];  // 090 05A
    [ascii addObject:@"["];  // 091 05B
    [ascii addObject:@"\\"]; // 092 05C
    [ascii addObject:@"]"];  // 093 05D
    [ascii addObject:@"^"];  // 094 05E
    [ascii addObject:@"_"];  // 095 05F
// 060
    [ascii addObject:@"`"];  // 096 060
    [ascii addObject:@"a"];  // 097 061
    [ascii addObject:@"b"];  // 098 062
    [ascii addObject:@"c"];  // 099 063
    [ascii addObject:@"d"];  // 100 064
    [ascii addObject:@"e"];  // 101 065
    [ascii addObject:@"f"];  // 102 066
    [ascii addObject:@"g"];  // 103 067
    [ascii addObject:@"h"];  // 104 068
    [ascii addObject:@"i"];  // 105 069
    [ascii addObject:@"j"];  // 106 06A
    [ascii addObject:@"k"];  // 107 06B
    [ascii addObject:@"l"];  // 108 06C
    [ascii addObject:@"m"];  // 109 06D
    [ascii addObject:@"n"];  // 110 06E
    [ascii addObject:@"o"];  // 111 06F
// 070
    [ascii addObject:@"p"];  // 112 070
    [ascii addObject:@"q"];  // 113 071
    [ascii addObject:@"r"];  // 114 072
    [ascii addObject:@"s"];  // 115 073
    [ascii addObject:@"t"];  // 116 074
    [ascii addObject:@"u"];  // 117 075
    [ascii addObject:@"v"];  // 118 076
    [ascii addObject:@"w"];  // 119 077
    [ascii addObject:@"x"];  // 120 078
    [ascii addObject:@"y"];  // 121 079
    [ascii addObject:@"z"];  // 122 07A
    [ascii addObject:@"{"];  // 123 07B
    [ascii addObject:@"|"];  // 124 07C
    [ascii addObject:@"}"];  // 125 07D
    [ascii addObject:@"~"];  // 126 07E
    [ascii addObject:@(127)];// 127 07F DEL
// 080
    [ascii addObject:@"€"];  // 128 080
    [ascii addObject:@(129)];// 129 081
    [ascii addObject:@"‚"];  // 130 082
    [ascii addObject:@"ƒ"];  // 131 083
    [ascii addObject:@"„"];  // 132 084
    [ascii addObject:@"…"];  // 133 085
    [ascii addObject:@"†"];  // 134 086
    [ascii addObject:@"‡"];  // 135 087
    [ascii addObject:@"ˆ"];  // 136 088
    [ascii addObject:@"‰"];  // 137 089
    [ascii addObject:@"Š"];  // 138 08A
    [ascii addObject:@"‹"];  // 139 08B
    [ascii addObject:@"Œ"];  // 140 08C
    [ascii addObject:@(141)];// 141 08D
    [ascii addObject:@"Ž"];  // 142 08E
    [ascii addObject:@(143)];  // 143 08F
// 090
    [ascii addObject:@(144)];// 144 090
    [ascii addObject:@"‘"];  // 145 091
    [ascii addObject:@"’"];  // 146 092
    [ascii addObject:@"“"];  // 147 093
    [ascii addObject:@"”"];  // 148 094
    [ascii addObject:@"•"];  // 149 095
    [ascii addObject:@"–"];  // 150 096
    [ascii addObject:@"—"];  // 151 097
    [ascii addObject:@"˜"];  // 152 098
    [ascii addObject:@"™"];  // 153 099
    [ascii addObject:@"š"];  // 154 09A
    [ascii addObject:@"›"];  // 155 09B
    [ascii addObject:@"œ"];  // 156 09C
    [ascii addObject:@(157)];// 157 09D
    [ascii addObject:@"ž"];  // 158 09E
    [ascii addObject:@"Ÿ"];  // 159 09F
// 0A0
    [ascii addObject:@(160)];// 160 0A0
    [ascii addObject:@"¡"];  // 161 0A1
    [ascii addObject:@"¢"];  // 162 0A2
    [ascii addObject:@"£"];  // 163 0A3
    [ascii addObject:@"¤"];  // 164 0A4
    [ascii addObject:@"¥"];  // 165 0A5
    [ascii addObject:@"¦"];  // 166 0A6
    [ascii addObject:@"§"];  // 167 0A7
    [ascii addObject:@"¨"];  // 168 0A8
    [ascii addObject:@"©"];  // 169 0A9
    [ascii addObject:@"ª"];  // 170 0AA
    [ascii addObject:@"«"];  // 171 0AB
    [ascii addObject:@"¬"];  // 172 0AC
    [ascii addObject:@(173)];// 173 0AD
    [ascii addObject:@"®"];  // 174 0AE
    [ascii addObject:@"¯"];  // 175 0AF
// 0B0
    [ascii addObject:@"°"];  // 176 0B0
    [ascii addObject:@"±"];  // 177 0B1
    [ascii addObject:@"²"];  // 178 0B2
    [ascii addObject:@"³"];  // 179 0B3
    [ascii addObject:@"´"];  // 180 0B4
    [ascii addObject:@"µ"];  // 181 0B5
    [ascii addObject:@"¶"];  // 182 0B6
    [ascii addObject:@"·"];  // 183 0B7
    [ascii addObject:@"¸"];  // 184 0B8
    [ascii addObject:@"¹"];  // 185 0B9
    [ascii addObject:@"º"];  // 186 0BA
    [ascii addObject:@"»"];  // 187 0BB
    [ascii addObject:@"¼"];  // 188 0BC
    [ascii addObject:@"½"];  // 189 0BD
    [ascii addObject:@"¾"];  // 190 0BE
    [ascii addObject:@"¿"];  // 191 0BF
// 0C0
    [ascii addObject:@"À"];  // 192 0C0
    [ascii addObject:@"Á"];  // 193 0C1
    [ascii addObject:@"Â"];  // 194 0C2
    [ascii addObject:@"Ã"];  // 195 0C3
    [ascii addObject:@"Ä"];  // 196 0C4
    [ascii addObject:@"Å"];  // 197 0C5
    [ascii addObject:@"Æ"];  // 198 0C6
    [ascii addObject:@"Ç"];  // 199 0C7
    [ascii addObject:@"È"];  // 200 0C8
    [ascii addObject:@"É"];  // 201 0C9
    [ascii addObject:@"Ê"];  // 202 0CA
    [ascii addObject:@"Ë"];  // 203 0CB
    [ascii addObject:@"Ì"];  // 204 0CC
    [ascii addObject:@"Í"];  // 205 0CD
    [ascii addObject:@"Î"];  // 206 0CE
    [ascii addObject:@"Ï"];  // 207 0CF
// 0D0
    [ascii addObject:@"Ð"];  // 208 0D0
    [ascii addObject:@"Ñ"];  // 209 0D1
    [ascii addObject:@"Ò"];  // 210 0D2
    [ascii addObject:@"Ó"];  // 211 0D3
    [ascii addObject:@"Ô"];  // 212 0D4
    [ascii addObject:@"Õ"];  // 213 0D5
    [ascii addObject:@"Ö"];  // 214 0D6
    [ascii addObject:@"×"];  // 215 0D7
    [ascii addObject:@"Ø"];  // 216 0D8
    [ascii addObject:@"Ù"];  // 217 0D9
    [ascii addObject:@"Ú"];  // 218 0DA
    [ascii addObject:@"Û"];  // 219 0DB
    [ascii addObject:@"Ü"];  // 220 0DC
    [ascii addObject:@"Ý"];  // 221 0DD
    [ascii addObject:@"Þ"];  // 222 0DE
    [ascii addObject:@"ß"];  // 223 0DF
// 0E0
    [ascii addObject:@"à"];  // 224 0E0
    [ascii addObject:@"á"];  // 225 0E1
    [ascii addObject:@"â"];  // 226 0E2
    [ascii addObject:@"ã"];  // 227 0E3
    [ascii addObject:@"ä"];  // 228 0E4
    [ascii addObject:@"å"];  // 229 0E5
    [ascii addObject:@"æ"];  // 230 0E6
    [ascii addObject:@"ç"];  // 231 0E7
    [ascii addObject:@"è"];  // 232 0E8
    [ascii addObject:@"é"];  // 233 0E9
    [ascii addObject:@"ê"];  // 234 0EA
    [ascii addObject:@"ë"];  // 235 0EB
    [ascii addObject:@"ì"];  // 236 0EC
    [ascii addObject:@"í"];  // 237 0ED
    [ascii addObject:@"î"];  // 238 0EE
    [ascii addObject:@"ï"];  // 239 0EF
// 0F0
    [ascii addObject:@"ð"];  // 240 0F0
    [ascii addObject:@"ñ"];  // 241 0F1
    [ascii addObject:@"ò"];  // 242 0F2
    [ascii addObject:@"ó"];  // 243 0F3
    [ascii addObject:@"ô"];  // 244 0F4
    [ascii addObject:@"õ"];  // 245 0F5
    [ascii addObject:@"ö"];  // 246 0F6
    [ascii addObject:@"÷"];  // 247 0F7
    [ascii addObject:@"ø"];  // 248 0F8
    [ascii addObject:@"ù"];  // 249 0F9
    [ascii addObject:@"ú"];  // 250 0FA
    [ascii addObject:@"û"];  // 251 0FB
    [ascii addObject:@"ü"];  // 252 0FC
    [ascii addObject:@"ý"];  // 253 0FD
    [ascii addObject:@"þ"];  // 254 0FE
    [ascii addObject:@"ÿ"];  // 255 0FF
    
    NSInteger i;
    
    for (i=0; i < self.length; i++) {
        
        NSRange range;
        range.location = i;
        range.length = 1;
        
        NSString *charString = [self substringWithRange:range];
        
        for (NSInteger asciiIdx=0; asciiIdx < ascii.count; asciiIdx++) {
            
            if ([charString isEqualToString:ascii[asciiIdx]]) {
                unsigned char c = (unsigned char)asciiIdx;
                output[i] = c;
                break;
            }
            
        }
    }
    
    // Don't forget string termination
    output[i] = 0;

    return (const char*)&output[0];
}

@end

Addendum to @sjngm's answer:

They both also ignore whitespace:

var foo = "    3     ";
console.log(parseInt(foo)); // 3
console.log(Number(foo)); // 3

There is a simple hack, use $_SESSION and create an array of the posted values, and once you go to the File_C.php you can use it then do you process after that destroy it.

If you want to keep alias at the global level as is and just want to change for your script.

Just use:

alias cp=cp

and then write your follow up commands.

This should work:

select * from mytable where 'Journal'=ANY(pub_types);

i.e. the syntax is <value> = ANY ( <array> ). Also notice that string literals in postresql are written with single quotes.

In my case, the server list was empty for Apache in "Run Configurations" when I opened

Run > Run Configurations

I fixed this by creating a server in the Servers Panel as in other answers:

1. Window -> Show view -> Servers
2. Right click -> New -> Server : to create a new one

try this

$("#inp").focus(function(){$("#sel").attr('disabled','true');});

$("#inp").blur(function(){$("#sel").removeAttr('disabled');});

vice versa for the select also.

An ico can be a png.

More precisely, you can store one or more png inside this minimal container format, instead of the usual bitmap+alpha that everyone strongly associates with ico.

Support is old, appearing in Windows Vista (2007) and is well supported by browsers, though not necessarily by icon editing software.

Any valid png (whole including header) can be prepended by a 6 byte ico header and 16 byte image directory.
GIMP has native support. Simply export as ico and tick "Compressed (PNG)".

If I understand you correctly, you want to do something like this:

In such case, it should be just enough to use:

<item name="android:colorButtonNormal">#2196f3</item>

Or for API less than 21:

<item name="colorButtonNormal">#2196f3</item>

In addition to Using Material Theme Tutorial.

Animated variant is here.

If you have custom defines and want to save them before cleaning, run the following in your build directory:

sed -ne '/variable specified on the command line/{n;s/.*/-D \0 \\/;p}' CMakeCache.txt

Then create a new build directory (or remove the old build directory and recreate it) and finally run cmake with the arguments you'll get with the script above.

I dont know if its too late, but i thought it would help someone else.

I wanted the same badly...found it eventually.

Maybe its not perfect,but to me its adequate(for my little dictionary app).

http://www.androidtech.com/downloads/wordnet20-from-prolog-all-3.zip

Its not a dump file, but a MYSQL .sql script file

The words are in WN_SYNSET table and the glossary/meaning in the WN_GLOSS table

You are really asking a couple of questions here:

1) Why does the price of SSL certificates vary so much

2) Where can I get good, cheap SSL certificates?

The first question is a good one. For example, the type of SSL certificate you buy is important. Many SSL certificates are domain verified only - that is, the company issuing the certificate only validate that you own the domain. They don't validate your identity, so people visiting your site might know that the domain has a SSL certificate, but that doesn't mean the person behing the website isn't a scammer or phisher, for example. This is why the Verisign solution is much more expensive - you are getting a cert that not only secures your site, but validates the identity of the owner of the site (well, that's the claim).

You can read more on this subject here

For your second question, I can personally recommend RapidSSL. I've bought several certificates from them in the past and they are, well, rapid. However, you should always do your research first. A company based in France might be better for you to deal with as you can get support in your local hours, etc.

Valgrind one-liner:

valgrind --tool=massif --pages-as-heap=yes --massif-out-file=massif.out ./test.sh; grep mem_heap_B massif.out | sed -e 's/mem_heap_B=\(.*\)/\1/' | sort -g | tail -n 1

Note use of --pages-as-heap to measure all memory in a process. More info here: http://valgrind.org/docs/manual/ms-manual.html

This will slow down your command significantly.

The problem might be the following: SVN ignores .a files because of its global config, which means someone didn't commit the libGoogleAnalytics.a to SVN, because it didn't show up in SVN. So now you try to check out the project from SVN which now misses the libGoogleAnalytics.a (since it was ignored and was not committed). Of course the build fails.

You might want to change the global ignore config from SVN to stop ignoring *.a files.

Or just add the one missing libGoogleAnalytics.a file manually to your SVN working copy instead of changing SVNs global ignore config.

Then re-add libGoogleAnalytics.a to your XCode project and commit it to SVN.

The FileInputStream class works directly with the underlying file system. If the file in question is not physically present there, it will fail to open it. The getResourceAsStream() method works differently. It tries to locate and load the resource using the ClassLoader of the class it is called on. This enables it to find, for example, resources embedded into jar files.

With the Array object methods you can modify the Array content yet compared to the basic for loops, these methods lack one important functionality. You can not modify the index on the run.

For example if you will remove the current element and place it to another index position within the same array you can easily do this. If you move the current element to a previous position there is no problem in the next iteration you will get the same next item as if you hadn't done anything.

Consider this code where we move the item at index position 5 to index position 2 once the index counts up to 5.

var ar = [0,1,2,3,4,5,6,7,8,9];
ar.forEach((e,i,a) => {
i == 5 && a.splice(2,0,a.splice(i,1)[0])
console.log(i,e);
}); // 0 0 - 1 1 - 2 2 - 3 3 - 4 4 - 5 5 - 6 6 - 7 7 - 8 8 - 9 9

However if we move the current element to somewhere beyond the current index position things get a little messy. Then the very next item will shift into the moved items position and in the next iteration we will not be able to see or evaluate it.

Consider this code where we move the item at index position 5 to index position 7 once the index counts up to 5.

var a = [0,1,2,3,4,5,6,7,8,9];
a.forEach((e,i,a) => {
i == 5 && a.splice(7,0,a.splice(i,1)[0])
console.log(i,e);
}); // 0 0 - 1 1 - 2 2 - 3 3 - 4 4 - 5 5 - 6 7 - 7 5 - 8 8 - 9 9

So we have never met 6 in the loop. Normally in a for loop you are expected decrement the index value when you move the array item forward so that your index stays at the same position in the next run and you can still evaluate the item shifted into the removed item's place. This is not possible with array methods. You can not alter the index. Check the following code

var a = [0,1,2,3,4,5,6,7,8,9];
a.forEach((e,i,a) => {
i == 5 && (a.splice(7,0,a.splice(i,1)[0]), i--);
console.log(i,e);
}); // 0 0 - 1 1 - 2 2 - 3 3 - 4 4 - 4 5 - 6 7 - 7 5 - 8 8 - 9 9

As you see when we decrement i it will not continue from 5 but 6, from where it was left.

So keep this in mind.

You can simply use Python standard library. Make a shallow copy of the original image as follows:

import copy

original_img = cv2.imread("foo.jpg")
clone_img = copy.copy(original_img)

I would prefer to keep the "Show Whitespace" button on the toolbar, so that in one click you can toggle it.

Go to Window -> Perspective -> Customize Perspective and enable to show the button on toolbar.

I got this issue for a console Application.

In my case i just changed the Platform Target to "Any CPU" which you can see when you right click your solution and click on properties , you will find a Tab "Build" click on it, you will see "Platform target:" change it to "Any CPU", which will solve your issue

If you don't care about the actual key, a concise way to iterate over all the Map's values would be to use its values() method

Map<String, List<String>> myMap;

for ( List<String> stringList : myMap.values() ) {
    for ( String myString : stringList ) {
        // process the string here
    }
}

The values() method is part of the Map interface and returns a Collection view of the values in the map.

You should use the overloaded sort(peps, new People()) method

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

public class Test 
{
    public static void main(String[] args) 
    {
        List<People> peps = new ArrayList<>();

        peps.add(new People(123, "M", 14.25));
        peps.add(new People(234, "M", 6.21));
        peps.add(new People(362, "F", 9.23));
        peps.add(new People(111, "M", 65.99));
        peps.add(new People(535, "F", 9.23));

        Collections.sort(peps, new People().new ComparatorId());

        for (int i = 0; i < peps.size(); i++)
        {
            System.out.println(peps.get(i));
        }
    }
}

class People
{
       private int id;
       private String info;
       private double price;

       public People()
       {

       }

       public People(int newid, String newinfo, double newprice) {
           setid(newid);
           setinfo(newinfo);
           setprice(newprice);
       }

       public int getid() {
           return id;
       }

       public void setid(int id) {
           this.id = id;
       }

       public String getinfo() {
           return info;
       }

       public void setinfo(String info) {
           this.info = info;
       }

       public double getprice() {
           return price;
       }

       public void setprice(double price) {
           this.price = price;
       }

       class ComparatorId implements Comparator<People>
       {

        @Override
        public int compare(People obj1, People obj2) {
               Integer p1 = obj1.getid();
               Integer p2 = obj2.getid();

               if (p1 > p2) {
                   return 1;
               } else if (p1 < p2){
                   return -1;
               } else {
                   return 0;
               }
            }
       }
    }

Note: The following method will work on windows.

An alternative method (if it is ok to run a single version of PHP at a time) is to define multiple Apache services, each of which will use a different PHP version.

First of all use conditions in the Apache configuration file:

 <ifdefine php54>
    SetEnv PHPRC C:/apache/php54/
    ScriptAlias /php/ "C:/apache/php54/"
    AddType application/x-httpd-php .php
    Action application/x-httpd-php "/php/php-cgi.exe"
</ifdefine>

<ifdefine php55>
    SetEnv PHPRC C:/apache/php55/
    ScriptAlias /php/ "C:/apache/php55/"
    AddType application/x-httpd-php .php
    Action application/x-httpd-php "/php/php-cgi.exe"
</ifdefine>

Now using the httpd.exe create two separate services from command line (elevated to administrator):

httpd.exe -k install -n Apache224_php54 -D php54

httpd.exe -k install -n Apache224_php55 -D php55

Now you can start one of the above services at a time (should shutdown one before starting the other).

If you have previously installed Apache as service you can remove that using below command (replace the service name with the one you have used):

apache -k uninstall -n Apache224

One further note is that I personally use a "notification area icon program" called "Seobiseu" to start and stop services as needed. I have added the two above services to it.

Different languages do different things with different levels of efficiency.

The Benchmarks Game has a whole load of different programming problems implemented in a lot of different languages.

You'd have to define alphanumerics exactly, but

/^(\w{3,5})$/ 

Should match any digit/character/_ combination of length 3-5.

If you also need the dash, make sure to escape it (\-) add it, like this: :

/^([\w\-]{3,5})$/ 

Also: the ^ anchor means that the sequence has to start at the beginning of the line (character string), and the $ that it ends at the end of the line (character string). So your value string mustn't contain anything else, or it won't match.