Instead of - fd.append( 'userfile', $('#userfile')[0].files[0]);

Use - fd.append( 'file', $('#userfile')[0].files[0]);

I use

Object.entries(GoalProgressMeasurement).filter(e => !isNaN(e[0]as any)).map(e => ({ name: e[1], id: e[0] }));

A simple 1 line that does the job.

It does the job in 3 simple steps
- Loads the combination of keys & values using Object.entries.
- Filters out the non numbers (since typescript generates the values for reverse lookup).
- Then we map it to the array object we like.

You can use the javascript in the second link provided by Ravi Khakhkhar or you are going to have to perform some string manipulation to convert your orginal string (as some of the special characters in your original format aren't being recognised as valid delimeters) but once you do that, you can use "new"

training:PRIMARY> Date()
Fri Jun 08 2012 13:53:03 GMT+0100 (IST)
training:PRIMARY> new Date()
ISODate("2012-06-08T12:53:06.831Z")

training:PRIMARY> var start = new Date("21/May/2012:16:35:33 -0400")        => doesn't work
training:PRIMARY> start
ISODate("0NaN-NaN-NaNTNaN:NaN:NaNZ")

training:PRIMARY> var start = new Date("21 May 2012:16:35:33 -0400")        => doesn't work    
training:PRIMARY> start
ISODate("0NaN-NaN-NaNTNaN:NaN:NaNZ")

training:PRIMARY> var start = new Date("21 May 2012 16:35:33 -0400")        => works
training:PRIMARY> start
ISODate("2012-05-21T20:35:33Z")

Here's some links that you may find useful (regarding modification of the data within the mongo shell) -

http://cookbook.mongodb.org/patterns/date_range/

http://www.mongodb.org/display/DOCS/Dates

http://www.mongodb.org/display/DOCS/Overview+-+The+MongoDB+Interactive+Shell

For the sake of completeness - yet another solution using DataFrame.eval() method:

Data:

In [44]: e
Out[44]:
0    1.225506
1   -1.033944
2   -0.498953
3   -0.373332
4    0.615030
5   -0.622436
dtype: float64

In [45]: df1
Out[45]:
          a         b         c         d
0 -0.634222 -0.103264  0.745069  0.801288
4  0.782387 -0.090279  0.757662 -0.602408
5 -0.117456  2.124496  1.057301  0.765466
7  0.767532  0.104304 -0.586850  1.051297
8 -0.103272  0.958334  1.163092  1.182315
9 -0.616254  0.296678 -0.112027  0.679112

Solution:

In [46]: df1.eval("e = @e.values", inplace=True)

In [47]: df1
Out[47]:
          a         b         c         d         e
0 -0.634222 -0.103264  0.745069  0.801288  1.225506
4  0.782387 -0.090279  0.757662 -0.602408 -1.033944
5 -0.117456  2.124496  1.057301  0.765466 -0.498953
7  0.767532  0.104304 -0.586850  1.051297 -0.373332
8 -0.103272  0.958334  1.163092  1.182315  0.615030
9 -0.616254  0.296678 -0.112027  0.679112 -0.622436

ITroubs answer doesn't deal with the left over seconds when you want to use this code to convert an amount of seconds to a time format like hours : minutes : seconds

Here is what I did to deal with this: (This also adds a leading zero to one-digit minutes and seconds)

$seconds = 3921; //example

$hours = floor($seconds / 3600);
$mins = floor(($seconds - $hours*3600) / 60);
$s = $seconds - ($hours*3600 + $mins*60);

$mins = ($mins<10?"0".$mins:"".$mins);
$s = ($s<10?"0".$s:"".$s); 

$time = ($hours>0?$hours.":":"").$mins.":".$s;

$time will contain "1:05:21" in this example.

Use the SelectedIndex property for the respective employee status in the combo box.

Swift 3: Here you can see my smart search extension fro string that let you make a search on string for seeing if it contains, or maybe to filter a collection based on a search text.

https://github.com/magonicolas/Swift-Smart-String-Search

Just for complement @Roman Holzner answer...

In my case, I have a button that shows the tooltip and it should remain disabled until furthermore actions. Using his approach, the modal works even if the button is disabled, because its call is outside the button - I'm in a Laravel blade file, just to be clear :)

<span data-toggle="modal" data-target="#confirm-delete" data-href="{{ $e->id }}">
    <button name="delete" class="btn btn-default" data-toggle="tooltip" data-placement="bottom" title="Excluir Entrada" disabled>
        <i class="fa fa-trash fa-fw"></i>
    </button>
</span>

So if you want to show the modal only when the button is active, you should change the order of the tags:

<span data-toggle="tooltip" data-placement="bottom" title="Excluir Entrada" disabled>
    <button name="delete" class="btn btn-default" data-href="{{ $e->id }}" data-toggle="modal" data-target="#confirm-delete" disabled>
        <i class="fa fa-trash fa-fw"></i>
    </button>
</span>

If you want to test it out, change the attribute with a JQuery code:

$('button[name=delete]').attr('disabled', false);

You have two options here. You can either add the untracked files to your Git repository (as the warning message suggested), or you can add the files to your .gitignore file, if you want Git to ignore them.

To add the files use git add:

git add Optimization/language/languageUpdate.php
git add email_test.php

To ignore the files, add the following lines to your .gitignore:

/Optimization/language/languageUpdate.php
/email_test.php

Either option should allow the git pull to succeed afterwards.

This is a work in progress, but this is what I don't understand:

ActivityManager activityManager = (ActivityManager) context.getSystemService(ACTIVITY_SERVICE);
MemoryInfo memoryInfo = new ActivityManager.MemoryInfo();
activityManager.getMemoryInfo(memoryInfo);

Log.i(TAG, " memoryInfo.availMem " + memoryInfo.availMem + "\n" );
Log.i(TAG, " memoryInfo.lowMemory " + memoryInfo.lowMemory + "\n" );
Log.i(TAG, " memoryInfo.threshold " + memoryInfo.threshold + "\n" );

List<RunningAppProcessInfo> runningAppProcesses = activityManager.getRunningAppProcesses();

Map<Integer, String> pidMap = new TreeMap<Integer, String>();
for (RunningAppProcessInfo runningAppProcessInfo : runningAppProcesses)
{
    pidMap.put(runningAppProcessInfo.pid, runningAppProcessInfo.processName);
}

Collection<Integer> keys = pidMap.keySet();

for(int key : keys)
{
    int pids[] = new int[1];
    pids[0] = key;
    android.os.Debug.MemoryInfo[] memoryInfoArray = activityManager.getProcessMemoryInfo(pids);
    for(android.os.Debug.MemoryInfo pidMemoryInfo: memoryInfoArray)
    {
        Log.i(TAG, String.format("** MEMINFO in pid %d [%s] **\n",pids[0],pidMap.get(pids[0])));
        Log.i(TAG, " pidMemoryInfo.getTotalPrivateDirty(): " + pidMemoryInfo.getTotalPrivateDirty() + "\n");
        Log.i(TAG, " pidMemoryInfo.getTotalPss(): " + pidMemoryInfo.getTotalPss() + "\n");
        Log.i(TAG, " pidMemoryInfo.getTotalSharedDirty(): " + pidMemoryInfo.getTotalSharedDirty() + "\n");
    }
}

Why isn't the PID mapped to the result in activityManager.getProcessMemoryInfo()? Clearly you want to make the resulting data meaningful, so why has Google made it so difficult to correlate the results? The current system doesn't even work well if I want to process the entire memory usage since the returned result is an array of android.os.Debug.MemoryInfo objects, but none of those objects actually tell you what pids they are associated with. If you simply pass in an array of all pids, you will have no way to understand the results. As I understand it's use, it makes it meaningless to pass in more than one pid at a time, and then if that's the case, why make it so that activityManager.getProcessMemoryInfo() only takes an int array?

I know this question is old, but I came across it in my search for the answer to my similar question. I thought I would share the very useful tip that I have been given.

When converting to int, simply add .5 to your value before downcasting. As downcasting to int always drops to the lower number (e.g. (int)1.7 == 1), if your number is .5 or higher, adding .5 will bring it up into the next number and your downcast to int should return the correct value. (e.g. (int)(1.8 + .5) == 2)

INSERT INTO ProductPurchaseOrderItems_bkp
      (
       [OrderId],
       [ProductId],
       [Quantity],
       [Price]
      )
SELECT 
       [OrderId],
       [ProductId],
       [Quantity],
       [Price] 
FROM ProductPurchaseOrderItems 
   WHERE OrderId=415

Take a look at the help page for merge. The all parameter lets you specify different types of merges. Here we want to set all = TRUE. This will make merge return NA for the values that don't match, which we can update to 0 with is.na():

zz <- merge(df1, df2, all = TRUE)
zz[is.na(zz)] <- 0

> zz
  x y
1 a 0
2 b 1
3 c 0
4 d 0
5 e 0

Updated many years later to address follow up question

You need to identify the variable names in the second data table that you aren't merging on - I use setdiff() for this. Check out the following:

df1 = data.frame(x=c('a', 'b', 'c', 'd', 'e', NA))
df2 = data.frame(x=c('a', 'b', 'c'),y1 = c(0,1,0), y2 = c(0,1,0))

#merge as before
df3 <- merge(df1, df2, all = TRUE)
#columns in df2 not in df1
unique_df2_names <- setdiff(names(df2), names(df1))
df3[unique_df2_names][is.na(df3[, unique_df2_names])] <- 0 

^{Created on 2019-01-03 by the reprex package (v0.2.1)}

In case you want to be fully bomb prove, this is what I would advice:

@('Apples', 'Apples ', 'APPLES', 'Banana') | 
    Sort-Object -Property @{Expression={$_.Trim()}} -Unique

Output:

Apples
Banana

This uses the Property parameter to first Trim() the strings, so extra spaces are removed and then selects only the -Unique values.

More info on Sort-Object:

Get-Help Sort-Object -ShowWindow

I stopped using DECODE several years ago because it is non-portable. Also, it is less flexible and less readable than a CASE/WHEN.

However, there is one neat "trick" you can do with decode because of how it deals with NULL. In decode, NULL is equal to NULL. That can be exploited to tell whether two columns are different as below.

select a, b, decode(a, b, 'true', 'false') as same
  from t;

     A       B  SAME
------  ------  -----
     1       1  true
     1       0  false
     1          false
  null    null  true  

Date is Comparable so just create list of List<Date> and sort it using Collections.sort(). And use Collections.reverseOrder() to get comparator in reverse ordering.

From Java Doc

Returns a comparator that imposes the reverse ordering of the specified comparator. If the specified comparator is null, this method is equivalent to reverseOrder() (in other words, it returns a comparator that imposes the reverse of the natural ordering on a collection of objects that implement the Comparable interface).

Adjusting line height to get the vertical alignment.

line-height: 90px;

# value  value to be truncated
# n  number of values after decimal

value = 0.999782
n = 3
float(int(value*1en))*1e-n

I found 2 suggestions elsewhere via Google that suggested a) making sure your db connectionstring (the one that Roles is using) is correct and that the key to it is spelled correctly, and b) that the Enabled flag on RoleManager is set to true. Hope one of those helps. It did for me.

Did you try checking Roles.Enabled? Also, you can check Roles.Providers to see how many providers are available and you can check the Roles.Provider for the default provider. If it is null then there isn't one.

Let a be a string and b the string you look for. Use a.substr to get the last n characters of a and compare them to b (where n is the length of b)

Or use std::equal (include <algorithm>)

Ex:

bool EndsWith(const string& a, const string& b) {
    if (b.size() > a.size()) return false;
    return std::equal(a.begin() + a.size() - b.size(), a.end(), b.begin());
}

Try it, learn it:

DECLARE @r INT = 5
DECLARE @i INT = 0
DECLARE @F varchar(max) = ''
WHILE @i < @r
BEGIN

    DECLARE @j INT = 0
    DECLARE @o varchar(max) = ''
    WHILE @j < @r - @i - 1
    BEGIN
        SET @o = @o + ' '
        SET @j += 1
    END

    DECLARE @k INT = 0
    WHILE @k < @i + 1
    BEGIN
        SET @o = @o + ' *'  -- '*'
        SET @k += 1
    END
    SET @i += 1
    SET @F = @F + @o + CHAR(13)
END
PRINT @F

With date:

DECLARE @d DATE = '2019-11-01'
WHILE @d < GETDATE()
BEGIN
    PRINT @d
    SET @d = DATEADD(DAY,1,@d)
END
PRINT 'n'
PRINT @d

Assuming you can get a Stream, FileStream or MemoryStream for instance, you can do this:

Stream file = [Some Code that Gets you a stream];
var filename = [The name of the file you want to user to download/see];

if (file != null && file.CanRead)
{
    context.Response.AddHeader("Content-Disposition", "attachment; filename=\"" + filename + "\"");
    context.Response.ContentType = "application/octet-stream";
    context.Response.ClearContent();
    file.CopyTo(context.Response.OutputStream);
}

Thats a copy and paste from some of my working code, so the content type might not be what youre looking for, but writing the stream to the response is the trick on the last line.

From the man page:

-h, --no-filename
    Suppress the prefixing of file names on output. This is the default when there
    is only one file (or only standard input) to search.

Here are 4 methods:

var x = 34
var s = String(x)
var ss = "\(x)"
var sss = toString(x)
var ssss = x.description

I can imagine that some people will have an issue with ss. But if you were looking to build a string containing other content then why not.

You don't really need to install or use any third party tools.

The drivers located in ...\Android\Sdk\extras\google\usb_driver work just fine.

Step 1: In Device Manager, Right click on the malfunctioning Android ADB Interface driver

Step 2: Select Update Driver Software

Step 3: Select Browse my computer for driver software

Step 4: Select Let me pick from a list of device drivers on my computer

Step 5: Select Have Disk

This window pops up:

Step 6: Copy the location of the Google USB Driver (...\Android\Sdk\extras\google\usb_driver) or browse to it.

Step 7: Click Ok

This window pops up:

Step 8: Select Android ADB Interface and click Next

The window below pops up with a warning:

That's it. You driver installation will start and in a few seconds, you should be able to see your device

setTimeout(function() { 
   $("body,html,document").scrollTop( $('body').height() ); 
}, 100);

This probably should work even if time is 10ms.

Try out Ctrl + z But it will kill the process, not suspend it.

If you use JSON properly, you can have nested object without any issue :

var xmlhttp = new XMLHttpRequest();   // new HttpRequest instance 
var theUrl = "/json-handler";
xmlhttp.open("POST", theUrl);
xmlhttp.setRequestHeader("Content-Type", "application/json;charset=UTF-8");
xmlhttp.send(JSON.stringify({ "email": "[email protected]", "response": { "name": "Tester" } }));

In Python, a distinction between expressions and statements is rigidly enforced, in contrast to languages such as Common Lisp, Scheme, or Ruby.

Wikipedia

So by introducing such operators, you would break the expression/statement split.

For the same reason you can't write

if x = 0:
  y = 1

as you can in some other languages where such distinction is not preserved.

envsubst seems exactly like something I wanted to use, but -v option surprised me a bit.

While envsubst < template.txt was working fine, the same with option -v was not working:

$ cat /etc/redhat-release
Red Hat Enterprise Linux Server release 7.1 (Maipo)
$ envsubst -V
envsubst (GNU gettext-runtime) 0.18.2
Copyright (C) 2003-2007 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
Written by Bruno Haible.

As I wrote, this was not working:

$ envsubst -v < template.txt
envsubst: missing arguments
$ cat template.txt | envsubst -v
envsubst: missing arguments

I had to do this to make it work:

TEXT=`cat template.txt`; envsubst -v "$TEXT"

Maybe it helps someone.

Asynchronous programming is slightly more complicated because the consequence of making a request is encapsulated in a function instead of following the request statement. But the realtime behavior that the user experiences can be significantly better because they will not see a sluggish server or sluggish network cause the browser to act as though it had crashed. Synchronous programming is disrespectful and should not be employed in applications which are used by people.

Douglas Crockford (YUI Blog)

Alright, buckle your seats, because it's going to be a bumpy ride. More and more people ask about loading scripts dynamically via javascript, it seems to be a hot topic.

The main reasons why this became so popular are:

• client-side modularity
• easier dependency management
• error handling
• performance advantages

About modularity: it is obvious that managing client-side dependencies should be handled right on the client-side. If a certain object, module or library is needed we just ask for it and load it dynamically.

Error handling: if a resource fails we still get the chance to block only the parts that depend on the affected script, or maybe even give it another try with some delay.

Performance has become a competitive edge between websites, it is now a search ranking factor. What dynamic scripts can do is mimic asynchronous behavior as opposed to the default blocking way of how browsers handle scripts. Scripts block other resources, scripts block further parsing of the HTML document, scripts block the UI. Now with dynamic script tags and its cross-browser alternatives you can do real asynchronous requests, and execute dependent code only when they are available. Your scripts will load in-parallel even with other resources and the rendering will be flawless.

The reason why some people stick to synchronous scripting is because they are used to it. They think it is the default way, it is the easier way, and some may even think it is the only way.

But the only thing we should care about when this needs to be decided concerning an applications's design is the end-user experience. And in this area asynchronous cannot be beaten. The user gets immediate responses (or say promises), and a promise is always better than nothing. A blank screen scares people. Developers shouldn't be lazy to enhance perceived performance.

And finally some words about the dirty side. What you should do in order to get it working across browsers:

1. learn to think asynchronously
2. organize your code to be modular
3. organize your code to handle errors and edge cases well
4. enhance progressively
5. always take care of the right amount of feedback

FindIndex Extension

static class ArrayExtensions
{
    public static int FindIndex<T>(this T[] array, Predicate<T> match)
    {
        return Array.FindIndex(array, match);
    }
}

Usage

int[] array = { 9,8,7,6,5 };

var index = array.FindIndex(i => i == 7);

Console.WriteLine(index); // Prints "2"

Here's a fiddle with it.

Bonus: IndexOf Extension

I wrote this first not reading the question properly...

static class ArrayExtensions
{
    public static int IndexOf<T>(this T[] array, T value)
    {
        return Array.IndexOf(array, value);
    }   
}

Usage

int[] array = { 9,8,7,6,5 };

var index = array.IndexOf(7);

Console.WriteLine(index); // Prints "2"

Here's a fiddle with it.

Some of the answers of this post are valid, but using TypeToken, the Gson library generates a Tree objects whit unreal types for your application.

To get it I had to read the array and convert one by one the objects inside the array. Of course this method is not the fastest and I don't recommend to use it if you have the array is too big, but it worked for me.

It is necessary to include the Json library in the project. If you are developing on Android, it is included:

/**
 * Convert JSON string to a list of objects
 * @param sJson String sJson to be converted
 * @param tClass Class
 * @return List<T> list of objects generated or null if there was an error
 */
public static <T> List<T> convertFromJsonArray(String sJson, Class<T> tClass){

    try{
        Gson gson = new Gson();
        List<T> listObjects = new ArrayList<>();

        //read each object of array with Json library
        JSONArray jsonArray = new JSONArray(sJson);
        for(int i=0; i<jsonArray.length(); i++){

            //get the object
            JSONObject jsonObject = jsonArray.getJSONObject(i);

            //get string of object from Json library to convert it to real object with Gson library
            listObjects.add(gson.fromJson(jsonObject.toString(), tClass));
        }

        //return list with all generated objects
        return listObjects;

    }catch(Exception e){
        e.printStackTrace();
    }

    //error: return null
    return null;
}

You could use the third-party frozendict module to freeze your dict and make it hashable.

from frozendict import frozendict
my_dict = frozendict(my_dict)

For handling nested objects, you could go with:

import collections.abc

def make_hashable(x):
    if isinstance(x, collections.abc.Hashable):
        return x
    elif isinstance(x, collections.abc.Sequence):
        return tuple(make_hashable(xi) for xi in x)
    elif isinstance(x, collections.abc.Set):
        return frozenset(make_hashable(xi) for xi in x)
    elif isinstance(x, collections.abc.Mapping):
        return frozendict({k: make_hashable(v) for k, v in x.items()})
    else:
        raise TypeError("Don't know how to make {} objects hashable".format(type(x).__name__))

If you want to support more types, use functools.singledispatch (Python 3.7):

@functools.singledispatch
def make_hashable(x):
    raise TypeError("Don't know how to make {} objects hashable".format(type(x).__name__))

@make_hashable.register
def _(x: collections.abc.Hashable):
    return x

@make_hashable.register
def _(x: collections.abc.Sequence):
    return tuple(make_hashable(xi) for xi in x)

@make_hashable.register
def _(x: collections.abc.Set):
    return frozenset(make_hashable(xi) for xi in x)

@make_hashable.register
def _(x: collections.abc.Mapping):
    return frozendict({k: make_hashable(v) for k, v in x.items()})

# add your own types here

REMOVE DEFAULT LINK SOLVED that :visited thing is css.... you just go to your HTML and add a simple

< a href="" style="text-decoration: none" > < /a>

... thats the way html pages used to be

You should use the express framework.

npm install express

and then

var express = require('express');
var app = express();
app.use(express.static(__dirname + '/public'));
app.listen(8080);

and then the URL localhost:8080/images/logo.gif should work.

Mozilla recently released the awesome L20n or localization 2.0. In their own words L20n is

an open source, localization-specific scripting language used to process gender, plurals, conjugations, and most of the other quirky elements of natural language.

Their js implementation is on the github L20n repository.

For a form that requires user input like this, I would recommend invoking it as a "modal" instead of part of your navigation stack. That way they have to take care of business on the form, then you can validate it and dismiss it using a custom button. You can even design a nav bar that looks the same as the rest of your app but gives you more control.

This can be done through apigee.com Instagram API access here on Instagram's developer site. After loging in, click on the "/users/search" API call. From there you can search any username and retrieve its id.

{
"data": [{
    "username": "jack",
    "first_name": "Jack",
    "profile_picture": "http://distillery.s3.amazonaws.com/profiles/profile_66_75sq.jpg",
    "id": "66",
    "last_name": "Dorsey"
},
{
    "username": "sammyjack",
    "first_name": "Sammy",
    "profile_picture": "http://distillery.s3.amazonaws.com/profiles/profile_29648_75sq_1294520029.jpg",
    "id": "29648",
    "last_name": "Jack"
},
{
    "username": "jacktiddy",
    "first_name": "Jack",
    "profile_picture": "http://distillery.s3.amazonaws.com/profiles/profile_13096_75sq_1286441317.jpg",
    "id": "13096",
    "last_name": "Tiddy"
}]}

If you already have an access code, it can also be done like this: https://api.instagram.com/v1/users/search?q=USERNAME&access_token=ACCESS_TOKEN

Give A Try Like this

    result = spark.createDataFrame([('SpeciesId','int'), ('SpeciesName','string')],["col_name", "data_type"]); 
    for f in result.collect(): 
        print (f.col_name)

Why not give something like this a try: tar cvf scala.tar `find src -name *.scala`

The control searches for a view in the following order:

• First in shared folder
• Then in the folder matching the current controller (in your case it's Views/DEF)

As you do not have xxx.cshtml in those locations, it returns a "view not found" error.

Solution: You can use the complete path of your view:

Like

 PartialView("~/views/ABC/XXX.cshtml", zyxmodel);

See svn diff in the manual:

svn diff -r 8979:11390 http://svn.collab.net/repos/svn/trunk/fSupplierModel.php

angular.element(document).ready(function () {

    // your code here

});

The problem could be that we need to specifically give adb root access in the developnent options in the latest CMs.. Here is what i did.

abc@abc-L655:~$ sudo adb kill-server
abc@abc-L655:~$ sudo adb root start-server * daemon not running. starting it now on port 5037 * * daemon started successfully * root access is disabled by system setting - enable in settings -> development options

after altering the development options...

abc@abc-L655:~$ sudo adb kill-server
abc@abc-L655:~$ sudo adb root start-server
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
restarting adbd as root
abc@abc-L655:~$ adb shell
root@android:/ # ls /data/ .... good to go.. 

In case of multiple type of select and/or if you want to remove already selected items one by one, directly within a dropdown list items, you can use something like:

jQuery("body").on("click", ".result-selected", function() {
    var locID = jQuery(this).attr('class').split('__').pop();
    // I have a class name: class="result-selected locvalue__209"
    var arrayCurrent = jQuery('#searchlocation').val();
    var index = arrayCurrent.indexOf(locID);
    if (index > -1) {
        arrayCurrent.splice(index, 1);
    }
    jQuery('#searchlocation').val(arrayCurrent).trigger('chosen:updated');
});

I think it should be

 $('#fileinput').val();

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

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

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

You can't create variables in CSS right now. If you want this sort of functionality you will need to use a CSS preprocessor like SASS or LESS. Here are your styles as they would appear in SASS:

$Color1:#fff;
$Color2:#b00;
$Color3:#050;

h1 {
    color:$Color1;
    background:$Color2;
}

They also allow you to do other (awesome) things like nesting selectors:

#some-id {
    color:red;

    &:hover {
        cursor:pointer;
    }
}

This would compile to:

#some-id { color:red; }
#some-id:hover { cursor:pointer; }

Check out the official SASS tutorial for setup instructions and more on syntax/features. Personally I use a Visual Studio extension called Web Workbench by Mindscape for easy developing, there are a lot of plugins for other IDEs as well.

Update

As of July/August 2014, Firefox has implemented the draft spec for CSS variables, here is the syntax:

:root {
  --main-color: #06c;
  --accent-color: #006;
}
/* The rest of the CSS file */
#foo h1 {
  color: var(--main-color);
}

It sounds like the server is having trouble handling POST requests (get and post are verbs). I don't know, how or why someone would configure a server to ignore post requests, but the only solution would be to fix the server, or change your app to use get requests.

$("a").each(function() {
    if (this.href.indexOf('?') != -1) {
        alert("Contains questionmark");
    }
});

You need to import the module datetime first:

>>> import datetime

After that it works:

>>> import datetime
>>> date = datetime.date.today()
>>> date
datetime.date(2013, 11, 12)

Another reply to your questions (assuming you are on master and already did "git fetch origin" to make you repo aware about remote changes):

1) Commits on remote branch since when local branch was created:

git diff HEAD...origin/master

2) I assume by "working copy" you mean your local branch with some local commits that are not yet on remote. To see the differences of what you have on your local branch but that does not exist on remote branch run:

git diff origin/master...HEAD

3) See the answer by dbyrne.

You may find an answer with this example : errorbar_demo_features.py

"""
Demo of errorbar function with different ways of specifying error bars.

Errors can be specified as a constant value (as shown in `errorbar_demo.py`),
or as demonstrated in this example, they can be specified by an N x 1 or 2 x N,
where N is the number of data points.

N x 1:
    Error varies for each point, but the error values are symmetric (i.e. the
    lower and upper values are equal).

2 x N:
    Error varies for each point, and the lower and upper limits (in that order)
    are different (asymmetric case)

In addition, this example demonstrates how to use log scale with errorbar.
"""
import numpy as np
import matplotlib.pyplot as plt

# example data
x = np.arange(0.1, 4, 0.5)
y = np.exp(-x)
# example error bar values that vary with x-position
error = 0.1 + 0.2 * x
# error bar values w/ different -/+ errors
lower_error = 0.4 * error
upper_error = error
asymmetric_error = [lower_error, upper_error]

fig, (ax0, ax1) = plt.subplots(nrows=2, sharex=True)
ax0.errorbar(x, y, yerr=error, fmt='-o')
ax0.set_title('variable, symmetric error')

ax1.errorbar(x, y, xerr=asymmetric_error, fmt='o')
ax1.set_title('variable, asymmetric error')
ax1.set_yscale('log')
plt.show()

Which plots this:

After my investigation, I came up to this solution:

//writing the below line into the top of my style.css file
@import url('https://fonts.googleapis.com/css?family=Assistant:200,300,400,600,700,800&subset=hebrew');

MUST OBSERVE: We must need to write the font-weight correctly of this font. For example: font-weight:900; will not work as we have not included 900 like 200,300,400,600,700,800 into the URL address while importing from Google with the above link. We can add or include 900 to the above URL, but that will work only if the above Google Font has this option while embedding.

If you're actually doing it just because you want to get the user's timezone then all you have to do is change your timezone in you config/applications.rb.

Like this:

Rails, by default, will save your time record in UTC even if you specify the current timezone.

config.time_zone = "Singapore"

So this is all you have to do and you're good to go.

http://www.markrafferty.com/wp-content/w3tc/min/7415c412.e68ae1.css

Line 11:

.postItem img {
    height: auto;
    width: 450px;
}

You can either edit your CSS, or you can listen to Mageek and use INLINE STYLING to override the CSS styling that's happening:

<img src="theSource" style="width:30px;" />

Avoid setting both width and height, as the image itself might not be scaled proportionally. But you can set the dimensions to whatever you want, as per Mageek's example.

Event handlers expect one parameter which is the event that was fired. You happen to be renaming that to 'myMessage' and therefore you are alerting the event object rather than your message.

A closure can allow you to reference the variable you have defined outside the function however if you are using Jquery you may want to look at its event specific API e.g.

http://docs.jquery.com/Events/bind#typedatafn

This has an option for passing in your own data.

SELECT MAX(sal) FROM emp
WHERE sal NOT IN (SELECT top 3 sal FROM emp order by sal desc )

this will return the third highest sal of emp table

For solving the left-side trailing zero problem:

my_hexdata = "1a"

scale = 16 ## equals to hexadecimal

num_of_bits = 8

bin(int(my_hexdata, scale))[2:].zfill(num_of_bits)

It will give 00011010 instead of the trimmed version.

I've shared a sample project which solve this problem using custom_rules.xml build script and a few lines of code.

I used it on my own project and it is runs flawless on 1M+ devices (from android-8 to the latest android-19). Hope it helps.

https://github.com/mmin18/Dex65536

You would use it if you are using RenderAction in any of your views, usually to render a partial view.

The reason for marking it with [ChildActionOnly] is that you need the controller method to be public so you can call it with RenderAction but you don't want someone to be able to navigate to a URL (e.g. /Controller/SomeChildAction) and see the results of that action directly.

Sharing my methods in case someone needs them:

 /** Determines if the context calling has the required permission
 * @param context - the IPC context
 * @param permissions - The permissions to check
 * @return true if the IPC has the granted permission
 */
public static boolean hasPermission(Context context, String permission) {

    int res = context.checkCallingOrSelfPermission(permission);

    Log.v(TAG, "permission: " + permission + " = \t\t" + 
    (res == PackageManager.PERMISSION_GRANTED ? "GRANTED" : "DENIED"));

    return res == PackageManager.PERMISSION_GRANTED;

}

/** Determines if the context calling has the required permissions
 * @param context - the IPC context
 * @param permissions - The permissions to check
 * @return true if the IPC has the granted permission
 */
public static boolean hasPermissions(Context context, String... permissions) {

    boolean hasAllPermissions = true;

    for(String permission : permissions) {
        //you can return false instead of assigning, but by assigning you can log all permission values
        if (! hasPermission(context, permission)) {hasAllPermissions = false; }
    }

    return hasAllPermissions;

}

And to call it:

boolean hasAndroidPermissions = SystemUtils.hasPermissions(mContext, new String[] {
                android.Manifest.permission.ACCESS_WIFI_STATE,
                android.Manifest.permission.READ_PHONE_STATE,
                android.Manifest.permission.ACCESS_NETWORK_STATE,
                android.Manifest.permission.INTERNET,
        });

C:\>help if

Performs conditional processing in batch programs.

IF [NOT] ERRORLEVEL number command

IF [NOT] string1==string2 command

IF [NOT] EXIST filename command

SELECT CONCAT(LOWER(LAST_NAME), UPPER(LAST_NAME)
       INITCAP(LAST_NAME), HIRE DATE AS ‘up_low_init_hdate’)
FROM EMPLOYEES
WHERE HIRE DATE = 1995

You have to export it from your NgModule:

@NgModule({
  declarations: [TaskCardComponent],
  exports: [TaskCardComponent],
  imports: [MdCardModule],
  providers: []
})
export class TaskModule{}

In modern browsers, you need only very little to code to create a collapsible tree :

var tree = document.querySelectorAll('ul.tree a:not(:last-child)');_x000D_
for(var i = 0; i < tree.length; i++){_x000D_
    tree[i].addEventListener('click', function(e) {_x000D_
        var parent = e.target.parentElement;_x000D_
        var classList = parent.classList;_x000D_
        if(classList.contains("open")) {_x000D_
            classList.remove('open');_x000D_
            var opensubs = parent.querySelectorAll(':scope .open');_x000D_
            for(var i = 0; i < opensubs.length; i++){_x000D_
                opensubs[i].classList.remove('open');_x000D_
            }_x000D_
        } else {_x000D_
            classList.add('open');_x000D_
        }_x000D_
        e.preventDefault();_x000D_
    });_x000D_
}

body {_x000D_
    font-family: Arial;_x000D_
}_x000D_
_x000D_
ul.tree li {_x000D_
    list-style-type: none;_x000D_
    position: relative;_x000D_
}_x000D_
_x000D_
ul.tree li ul {_x000D_
    display: none;_x000D_
}_x000D_
_x000D_
ul.tree li.open > ul {_x000D_
    display: block;_x000D_
}_x000D_
_x000D_
ul.tree li a {_x000D_
    color: black;_x000D_
    text-decoration: none;_x000D_
}_x000D_
_x000D_
ul.tree li a:before {_x000D_
    height: 1em;_x000D_
    padding:0 .1em;_x000D_
    font-size: .8em;_x000D_
    display: block;_x000D_
    position: absolute;_x000D_
    left: -1.3em;_x000D_
    top: .2em;_x000D_
}_x000D_
_x000D_
ul.tree li > a:not(:last-child):before {_x000D_
    content: '+';_x000D_
}_x000D_
_x000D_
ul.tree li.open > a:not(:last-child):before {_x000D_
    content: '-';_x000D_
}

<ul class="tree">_x000D_
  <li><a href="#">Part 1</a>_x000D_
    <ul>_x000D_
      <li><a href="#">Item A</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item B</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item C</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item D</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item E</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
    </ul>_x000D_
  </li>_x000D_
_x000D_
  <li><a href="#">Part 2</a>_x000D_
    <ul>_x000D_
      <li><a href="#">Item A</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item B</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item C</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item D</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item E</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
    </ul>_x000D_
  </li>_x000D_
_x000D_
  <li><a href="#">Part 3</a>_x000D_
    <ul>_x000D_
      <li><a href="#">Item A</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item B</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item C</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item D</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
      <li><a href="#">Item E</a>_x000D_
        <ul>_x000D_
          <li><a href="#">Sub-item 1</a></li>_x000D_
          <li><a href="#">Sub-item 2</a></li>_x000D_
          <li><a href="#">Sub-item 3</a></li>_x000D_
        </ul>_x000D_
      </li>_x000D_
    </ul>_x000D_
  </li>_x000D_
</ul>

(see also this Fiddle)

There are 3 things I can think of off the top of my head:

1. Just used named urls, it's more robust and maintainable anyway

2. Try using django.core.urlresolvers.reverse at the command line for a (possibly) better error

   >>> from django.core.urlresolvers import reverse
   >>> reverse('products.views.filter_by_led')
   

3. Check to see if you have more than one url that points to that view

/^.*?\bcat\b.*?\bmat\b.*?$/m

Using the m modifier (which ensures the beginning/end metacharacters match on line breaks rather than at the very beginning and end of the string):

• ^ matches the line beginning
• .*? matches anything on the line before...
• \b matches a word boundary the first occurrence of a word boundary (as @codaddict discussed)
• then the string cat and another word boundary; note that underscores are treated as "word" characters, so _cat_ would not match*;
• .*?: any characters before...
• boundary, mat, boundary
• .*?: any remaining characters before...
• $: the end of the line.

It's important to use \b to ensure the specified words aren't part of longer words, and it's important to use non-greedy wildcards (.*?) versus greedy (.*) because the latter would fail on strings like "There is a cat on top of the mat which is under the cat." (It would match the last occurrence of "cat" rather than the first.)

* If you want to be able to match _cat_, you can use:

/^.*?(?:\b|_)cat(?:\b|_).*?(?:\b|_)mat(?:\b|_).*?$/m

which matches either underscores or word boundaries around the specified words. (?:) indicates a non-capturing group, which can help with performance or avoid conflicted captures.

Edit: A question was raised in the comments about whether the solution would work for phrases rather than just words. The answer is, absolutely yes. The following would match "A line which includes both the first phrase and the second phrase":

/^.*?(?:\b|_)first phrase here(?:\b|_).*?(?:\b|_)second phrase here(?:\b|_).*?$/m

Edit 2: If order doesn't matter you can use:

/^.*?(?:\b|_)(first(?:\b|_).*?(?:\b|_)second|second(?:\b|_).*?(?:\b|_)first)(?:\b|_).*?$/m

And if performance is really an issue here, it's possible lookaround (if your regex engine supports it) might (but probably won't) perform better than the above, but I'll leave both the arguably more complex lookaround version and performance testing as an exercise to the questioner/reader.

Edited per @Alan Moore's comment. I didn't have a chance to test it, but I'll take your word for it.

I found a good tutorial on oreilly.com.

Example code:

<canvas id="canvas" width ='600px'></canvas><br />
Enter your Text here .The Text will get drawn on the canvas<br />
<input type="text" id="text" onKeydown="func();"></input><br />
</body><br />
<script>
function func(){
var e=document.getElementById("text"),t=document.getElementById("canvas"),n=t.getContext("2d");
n.fillStyle="#990000";n.font="30px futura";n.textBaseline="top";n.fillText(e.value,150,0);n.fillText("thank you, ",200,100);
n.fillText("Created by ashish",250,120)
}
</script>

courtesy: @Ashish Nautiyal

Yep, the limit is set by the kernel; check out this thread on Stack Overflow for more details: Increasing the maximum number of tcp/ip connections in linux

javac is the Java compiler. java is the JVM and what you use to execute a Java program. You do not execute .java files, they are just source files. Presumably there is .jar somewhere (or a directory containing .class files) that is the product of building it in Eclipse:

java/src/com/mypackage/Main.java
java/classes/com/mypackage/Main.class
java/lib/mypackage.jar

From directory java execute:

java -cp lib/mypackage.jar Main arg1 arg2

In SqlServer2005 you can do the following:

DECLARE @Limit INT
DECLARE @Offset INT
SET @Offset = 120000
SET @Limit = 10

SELECT 
    * 
FROM
(
   SELECT 
       row_number() 
   OVER 
      (ORDER BY column) AS rownum, column2, column3, .... columnX
   FROM   
     table
) AS A
WHERE 
 A.rownum BETWEEN (@Offset) AND (@Offset + @Limit-1) 

iPhone 5 in portrait & landscape

@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 568px) {

/* styles*/
}

iPhone 5 in landscape

@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 568px) 
and (orientation : landscape) { 
/* styles*/

}

iPhone 5 in portrait

@media only screen 
and (min-device-width : 320px) 
and (max-device-width : 568px) 
and (orientation : portrait) { 
 /* styles*/

}

The tags include 'sendmail' so here's a solution using that:

(
echo "From: [email protected] "
echo "To: [email protected] "
echo "MIME-Version: 1.0"
echo "Content-Type: multipart/alternative; " 
echo ' boundary="some.unique.value.ABC123/server.xyz.com"' 
echo "Subject: Test HTML e-mail." 
echo "" 
echo "This is a MIME-encapsulated message" 
echo "" 
echo "--some.unique.value.ABC123/server.xyz.com" 
echo "Content-Type: text/html" 
echo "" 
echo "<html> 
<head>
<title>HTML E-mail</title>
</head>
<body>
<a href='http://www.google.com'>Click Here</a>
</body>
</html>"
echo "------some.unique.value.ABC123/server.xyz.com--"
) | sendmail -t

A wrapper for sendmail can make this job easier, for example, mutt:

mutt -e 'set content_type="text/html"' [email protected] -s "subject" <  message.html

The [] operator is called an indexer. You can provide indexers that take an integer, a string, or any other type you want to use as a key. The syntax is straightforward, following the same principles as property accessors.

For example, in your case where an int is the key or index:

public int this[int index]
{
    get => GetValue(index);
}

You can also add a set accessor so that the indexer becomes read and write rather than just read-only.

public int this[int index]
{
    get => GetValue(index);
    set => SetValue(index, value);
}

If you want to index using a different type, you just change the signature of the indexer.

public int this[string index]
...

You can try with:

    display: inline-table;

For me it works fine.

In addition of the modification of the file C:\wamp64\bin\apache\apache2.4.27\conf\httpd.conf.
To get the url shortcuts working, edit the file C:\wamp64\wampmanager.conf and change the port:

[apache]
apachePortUsed = "8080"

Then exit and relaunch wamp.

It is all because of the ECMA specs ... "0" == false because of the rules specified here http://ecma262-5.com/ELS5_HTML.htm#Section_11.9.3 ...And if ('0') evaluates to true because of the rules specified here http://ecma262-5.com/ELS5_HTML.htm#Section_12.5

The translation you are addressing has to do with Map Projection, which is how the spherical surface of our world is translated into a 2 dimensional rendering. There are multiple ways (projections) to render the world on a 2-D surface.

If your maps are using just a specific projection (Mercator being popular), you should be able to find the equations, some sample code, and/or some library (e.g. one Mercator solution - Convert Lat/Longs to X/Y Co-ordinates. If that doesn't do it, I'm sure you can find other samples - https://stackoverflow.com/search?q=mercator. If your images aren't map(s) using a Mercator projection, you'll need to determine what projection it does use to find the right translation equations.

If you are trying to support multiple map projections (you want to support many different maps that use different projections), then you definitely want to use a library like PROJ.4, but again I'm not sure what you'll find for Javascript or PHP.

You should try and avoid jQuery in ReactJS. But if you really want to use it, you'd put it in componentDidMount() lifecycle function of the component.

e.g.

class App extends React.Component {
  componentDidMount() {
    // Jquery here $(...)...
  }

  // ...
}

Ideally, you'd want to create a reusable Accordion component. For this you could use Jquery, or just use plain javascript + CSS.

class Accordion extends React.Component {
  constructor() {
    super();
    this._handleClick = this._handleClick.bind(this);
  }

  componentDidMount() {
    this._handleClick();
  }

  _handleClick() {
    const acc = this._acc.children;
    for (let i = 0; i < acc.length; i++) {
      let a = acc[i];
      a.onclick = () => a.classList.toggle("active");
    }
  }

  render() {
    return (
      <div 
        ref={a => this._acc = a} 
        onClick={this._handleClick}>
        {this.props.children}
      </div>
    )
  }
}

Then you can use it in any component like so:

class App extends React.Component {
  render() {
    return (
      <div>
        <Accordion>
          <div className="accor">
            <div className="head">Head 1</div>
            <div className="body"></div>
          </div>
        </Accordion>
      </div>
    );
  }
}

Codepen link here: https://codepen.io/jzmmm/pen/JKLwEA?editors=0110 (I changed this link to https ^)

You can also pad the characters left by including a number following the X, such as this: string.format("0x{0:X8}", string_to_modify), which yields "0x00000C20".

In my case, simply giving the user permissions on the database fixed it.

So Right click on the database -> Click Properties -> [left hand menu] Click Permissions -> and scroll down to Backup database -> Tick "Grant"

You can use a function like strtol() which will convert a character array to a long.

It has a parameter which is a way to detect the first character that didn't convert properly. If this is anything other than the end of the string, then you have a problem.

See the following program for an example:

#include <stdio.h>
#include <stdlib.h>

int main( int argc, char *argv[]) {
    int i;
    long val;
    char *next;

    // Process each argument given.

    for (i = 1; i < argc; i++) {
        // Get value with failure detection.

        val = strtol (argv[i], &next, 10);

        // Check for empty string and characters left after conversion.

        if ((next == argv[i]) || (*next != '\0')) {
            printf ("'%s' is not valid\n", argv[i]);
        } else {
            printf ("'%s' gives %ld\n", argv[i], val);
        }
    }

    return 0;
}

Running this, you can see it in operation:

pax> testprog hello "" 42 12.2 77x

'hello' is not valid
'' is not valid
'42' gives 42
'12.2' is not valid
'77x' is not valid

cmd.exe is located in different locations in different versions of Windows. To avoid needing the location of cmd.exe, you can use the command moogs wrote without calling "cmd.exe /C".

Here's an example that worked for me:

1. Open Command Prompt
2. Change directory to where your application's .exe file is located.
3. Execute the following command: runas /user:domain\username Application.exe

So the final step will look something like this in Command Prompt:

C:\Projects\MyProject\bin\Debug>runas /user:domain\username Application.exe

Note: the domain name was required in my situation.

function reloadScrollBars() {
    document.documentElement.style.overflow = 'auto';  // firefox, chrome
    document.body.scroll = "yes"; // ie only
}

function unloadScrollBars() {
    document.documentElement.style.overflow = 'hidden';  // firefox, chrome
    document.body.scroll = "no"; // ie only
}

You can try this

set @duration= 112000
SELECT 
   "Time" = cast (@duration/3600 as varchar(3)) +'H'
         + Case 
       when ((@duration%3600 )/60)<10 then
                 '0'+ cast ((@duration%3600 )/60)as varchar(3))
       else 
               cast ((@duration/60) as varchar(3))
       End

If you are using c# on the desktop, you can use SimpleMapi. That way it will be sent using the default mail client, and the user has the option of reviewing the message before sending, just like mailto:.

To use it you add the Simple-MAPI.NET package (it's 13Kb), and run:

var mapi = new SimpleMapi();
mapi.AddRecipient(null, address, false);
mapi.Attach(path);
//mapi.Logon(ParentForm.Handle);    //not really necessary
mapi.Send(subject, body, true);

Try disabling iptables: service iptables stop

If this works, enable TCP port 80 to your firewall rules: run system-config-selinux from root, and enable TCP port 80 (HTTP) on your firewall.

Where the range is multiple cells:

Excel.Worksheet sheet = workbook.ActiveSheet;
Excel.Range rng = (Excel.Range) sheet.get_Range(sheet.Cells[1, 1], sheet.Cells[3,3]);

Where range is one cell:

Excel.Worksheet sheet = workbook.ActiveSheet;
Excel.Range rng = (Excel.Range) sheet.Cells[1, 1];

$('#div_id').css({marginTop: '-=15px'});

This will alter the css for the element with the id "div_id"

To get the effect you want I recommend adding the code above to a callback function in your animation (that way the div will be moved up after the animation is complete):

$('#div_id').animate({...}, function () {
    $('#div_id').css({marginTop: '-=15px'});
});

And of course you could animate the change in margin like so:

$('#div_id').animate({marginTop: '-=15px'});

Here are the docs for .css() in jQuery: http://api.jquery.com/css/

And here are the docs for .animate() in jQuery: http://api.jquery.com/animate/

It is most efficient to simply iterate the array backwards.

I'm not sure if Aaron's solution does this vi this call Collections.reverse(list); Does anyone know?

Ok let me give my two cents. First / Firstordefault are for when you use the second constructor. I won't explain what it is, but it's when you would potentially always use one because you don't want to cause an exception.

person = tmp.FirstOrDefault(new Func<Person, bool>((p) =>
{
    return string.IsNullOrEmpty(p.Relationship);
}));

You want:

insert into prices (group, id, price)
select 
    7, articleId, 1.50
from article where name like 'ABC%';

where you just hardcode the constant fields.

In addition to the line.separator property, if you are using java 1.5 or later and the String.format (or other formatting methods) you can use %n as in

Calendar c = ...;
String s = String.format("Duke's Birthday: %1$tm %1$te,%1$tY%n", c); 
//Note `%n` at end of line                                  ^^

String s2 = String.format("Use %%n as a platform independent newline.%n"); 
//         %% becomes %        ^^
//                                        and `%n` becomes newline   ^^

See the Java 1.8 API for Formatter for more details.

There are 2 jQuery functions that you'll want to use here.

1) click. This will take an anonymous function as it's sole parameter, and will execute it when the element is clicked.

2) html. This will take an html string as it's sole parameter, and will replace the contents of your element with the html provided.

So, in your case, you'll want to do the following:

$('#content-container a').click(function(e){
    $(this).parent().html('<a href="#">I\'m a new link</a>');
    e.preventDefault();
});

If you only want to add content to your div, rather than replacing everything in it, you should use append:

$('#content-container a').click(function(e){
    $(this).parent().append('<a href="#">I\'m a new link</a>');
    e.preventDefault();
});

If you want the new added links to also add new content when clicked, you should use event delegation:

$('#content-container').on('click', 'a', function(e){
    $(this).parent().append('<a href="#">I\'m a new link</a>');
    e.preventDefault();
});

I think Alt+R+F is the correct one for creating property from a variable declaration

Just use window.open():

window.open('Prosjektplan.pdf')

Anyway, what guys are saying on comments is true. You better use <a target="_blank"> instead of click events.

Let's take this:

class Person(val name:String,var age:Int )
def person =new Person("Kumar",12)
person.age=20
println(person.age)

and rewrite it with equivalent code

class Person(val name:String,var age:Int )
def person =new Person("Kumar",12)
(new Person("Kumar", 12)).age_=(20)
println((new Person("Kumar", 12)).age)

See, def is a method. It will execute each time it is called, and each time it will return (a) new Person("Kumar", 12). And these is no error in the "assignment" because it isn't really an assignment, but just a call to the age_= method (provided by var).

Both handlers will run, the jQuery event model allows multiple handlers on one element, therefore a later handler does not override an older handler.

The handlers will execute in the order in which they were bound.

Solution is you need to add json file extension type in MIME Types

Method 1

Go to IIS, Select your application and Find MIME Types

Click on Add from Right panel

File Name Extension = .json

MIME Type = application/json

After adding .json file type in MIME Types, Restart IIS and try to access json file

Method 2

Go to web.config of that application and add this lines in it

 <system.webServer>
   <staticContent>
     <mimeMap fileExtension=".json" mimeType="application/json" />
   </staticContent>
 </system.webServer>

public static string XmlSerializeToString(this object objectInstance)
{
    var serializer = new XmlSerializer(objectInstance.GetType());
    var sb = new StringBuilder();

    using (TextWriter writer = new StringWriter(sb))
    {
        serializer.Serialize(writer, objectInstance);
    }

    return sb.ToString();
}

public static T XmlDeserializeFromString<T>(this string objectData)
{
    return (T)XmlDeserializeFromString(objectData, typeof(T));
}

public static object XmlDeserializeFromString(this string objectData, Type type)
{
    var serializer = new XmlSerializer(type);
    object result;

    using (TextReader reader = new StringReader(objectData))
    {
        result = serializer.Deserialize(reader);
    }

    return result;
}

To use it:

//Make XML
var settings = new ObjectCustomerSettings();
var xmlString = settings.XmlSerializeToString();

//Make Object
var settings = xmlString.XmlDeserializeFromString<ObjectCustomerSettings>(); 

xs:boolean is predefined with regard to what kind of input it accepts. If you need something different, you have to define your own enumeration:

 <xs:simpleType name="my:boolean">
    <xs:restriction base="xs:string">
      <xs:enumeration value="True"/>
      <xs:enumeration value="False"/>
    </xs:restriction>
  </xs:simpleType>

ps ax | grep processName

if yor debug script in pycharm always exit

pydevd.py --multiproc --client 127.0.0.1 --port 33882 --file processName

You must want to determine the lower and upper bound before writing the condition

function between(value,first,last) {

 let lower = Math.min(first,last) , upper = Math.max(first,last);
 return value >= lower &&  value <= upper ;

}

When you run

install.packages("whatever")

you got message that your binaries are downloaded into temporary location (e.g. The downloaded binary packages are in C:\Users\User_name\AppData\Local\Temp\RtmpC6Y8Yv\downloaded_packages ). Go there. Take binaries (zip file). Copy paste into location which you get from running the code:

.libPaths()

If libPaths shows 2 locations, then paste into second one. Load library:

library(whatever)

Fixed.

From the comments to the original question, it seems that you have multiple versions of python installed and that pip just goes to the wrong version.

First, to know which version of python you're using, just type which python. You should either see:

which python
/Library/Frameworks/Python.framework/Versions/2.7/bin/python

if you're going to the right version of python, or:

which python
/usr/bin/python

If you're going to the 'wrong' version. To make pip go to the right version, you first have to change the path:

 export PATH=/Library/Frameworks/Python.framework/Versions/2.7/bin/python:${PATH}

typing 'which python' would now get you to the right result. Next, install pip (if it's not already installed for this installation of python). Finally, use it. you should be fine now.

Server-side validation won't fire if client-side validation is invalid, the postback is not send.

Don't you have some other validation that doesn't pass?

The client-side validation is not executed because you specified ClientValidationFunction="TextBoxDTownCityClient" and this will look for a function named TextBoxDTownCityClient as validation function, but the function name should be TextBoxDAddress1Client

(as you wrote)

the best way it is create object with list of dynamic functions like:

const USER = 'user';

const userModule = {
  [USER + 'Action'] : function () { ... }, 
  [USER + 'OnClickHandler'] : function () { ... }, 
  [USER + 'OnCreateHook'] : function () { ... }, 
}

if you are getting id from url try

$id = (isset($_GET['id']) ? $_GET['id'] : '');

if getting from form you need to use POST method cause your form has method="post"

 $id = (isset($_POST['id']) ? $_POST['id'] : '');

For php notices use isset() or empty() to check values exist or not or initialize variable first with blank or a value

$id= '';

Usage: mysqldump [OPTIONS] database [tables]

i.e.

mysqldump -u username -p db_name table1_name table2_name table3_name > dump.sql

Strace Overview
strace can be seen as a light weight debugger. It allows a programmer / user to quickly find out how a program is interacting with the OS. It does this by monitoring system calls and signals.

Uses
Good for when you don't have source code or don't want to be bothered to really go through it.
Also, useful for your own code if you don't feel like opening up GDB, but are just interested in understanding external interaction.

A good little introduction
I ran into this intro to strace use just the other day: strace hello world

Go to Start and search for cmd. Right click on it, properties then set the Target path in quotes. This worked fine for me.

I would go for aspect-ratio, it offers way more possibilities.

/* Exact aspect ratio */
@media (aspect-ratio: 2/1) {
    ...
}

/* Minimum aspect ratio */
@media (min-aspect-ratio: 16/9) {
    ...
}

/* Maximum aspect ratio */
@media (max-aspect-ratio: 8/5) {
    ...
}

Both, orientation and aspect-ratio depend on the actual size of the viewport and have nothing todo with the device orientation itself.

Read more: https://dev.to/ananyaneogi/useful-css-media-query-features-o7f

@CookieValue(value="abc",required=true) String m

when I changed required from true to false,it worked out.

NOTE: "Asepsis is no longer under active development and supported under OS X 10.11 (El Capitan) and later."

Here's a comprehensive review of your options. Asepsis (the second solution mentioned) seems to be what you're looking for, it re-routes .DS_Store creation to a unified cache instead of being located on every folder.

I make a link. A link is a link. A link navigates to another page. That is what links are for and everybody understands that. So Method 3 is the only correct method in my book.

I wouldn't want my link to look like a button at all, and when I do, I still think functionality is more important than looks.

Buttons are less accessible, not only due to the need of Javascript, but also because tools for the visually impaired may not understand this Javascript enhanced button well.

Method 4 would work as well, but it is more a trick than a real functionality. You abuse a form to post 'nothing' to this other page. It's not clean.

As Opera is powered by Blink since Version 15.0 -webkit-font-smoothing: antialiased does also work on Opera.

Firefox has finally added a property to enable grayscaled antialiasing. After a long discussion it will be available in Version 25 with another syntax, which points out that this property only works on OS X.

-moz-osx-font-smoothing: grayscale;

This should fix blurry icon fonts or light text on dark backgrounds.

.font-smoothing {
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

You may read my post about font rendering on OSX which includes a Sass mixin to handle both properties.

$sum = 0;
foreach($group as $key=>$value)
{
   $sum+= $value;
}
echo $sum;

You can make a simple test to figure this out:

var query = //make any query here
var timeCount = new Stopwatch();
timeCount.Start();
if (query.Count > 0)
{
}
timeCount.Stop();
var testCount = timeCount.Elapsed;

var timeAny = new Stopwatch();
timeAny.Start();
if (query.Any())
{
}
timeAny.Stop();
var testAny = timeAny.Elapsed;

Check the values of testCount and testAny.

The "StandAlone" method to compile .m file (or files) requires a set of Matlab published library (.dll) files on a target (non-Matlab) platform to allow execution of the compiler generated .exe.

Check MATLAB main site for their compiler products and their limitations.

For a range of Comparable I use the following :

public class Range<T extends Comparable<T>> {

    /**
     * Include start, end in {@link Range}
     */
    public enum Inclusive {START,END,BOTH,NONE }

    /**
     * {@link Range} start and end values
     */
    private T start, end;
    private Inclusive inclusive;

    /**
     * Create a range with {@link Inclusive#START}
     * @param start
     *<br/> Not null safe
     * @param end
     *<br/> Not null safe
     */
    public Range(T start, T end) {  this(start, end, null); }

    /**
     * @param start
     *<br/> Not null safe
     * @param end
     *<br/> Not null safe
     *@param inclusive
     *<br/>If null {@link Inclusive#START} used
     */
    public Range(T start, T end, Inclusive inclusive) {

        if((start == null) || (end == null)) {
            throw new NullPointerException("Invalid null start / end value");
        }
        setInclusive(inclusive);

        if( isBigger(start, end) ) {
            this.start = end;   this.end   = start;
        }else {
            this.start = start;  this.end   = end;
        }
    }

    /**
     * Convenience method
     */
    public boolean isBigger(T t1, T t2) { return t1.compareTo(t2) > 0; }

    /**
     * Convenience method
     */
    public boolean isSmaller(T t1, T t2) { return t1.compareTo(t2) < 0; }

    /**
     * Check if this {@link Range} contains t
     *@param t
     *<br/>Not null safe
     *@return
     *false for any value of t, if this.start equals this.end
     */
    public boolean contains(T t) { return contains(t, inclusive); }

    /**
     * Check if this {@link Range} contains t
     *@param t
     *<br/>Not null safe
     *@param inclusive
     *<br/>If null {@link Range#inclusive} used
     *@return
     *false for any value of t, if this.start equals this.end
     */
    public boolean contains(T t, Inclusive inclusive) {

        if(t == null) {
            throw new NullPointerException("Invalid null value");
        }

        inclusive = (inclusive == null) ? this.inclusive : inclusive;

        switch (inclusive) {
            case NONE:
                return ( isBigger(t, start) && isSmaller(t, end) );
            case BOTH:
                return ( ! isBigger(start, t)  && ! isBigger(t, end) ) ;
            case START: default:
                return ( ! isBigger(start, t)  &&  isBigger(end, t) ) ;
            case END:
                return ( isBigger(t, start)  &&  ! isBigger(t, end) ) ;
        }
    }

    /**
     * Check if this {@link Range} contains other range
     * @return
     * false for any value of range, if this.start equals this.end
     */
    public boolean contains(Range<T> range) {
        return contains(range.start) && contains(range.end);
    }

    /**
     * Check if this {@link Range} intersects with other range
     * @return
     * false for any value of range, if this.start equals this.end
     */
    public boolean intersects(Range<T> range) {
        return contains(range.start) || contains(range.end);
    }

    /**
    * Get {@link #start}
    */
    public T getStart() { return start; }

    /**
    * Set {@link #start}
    * <br/>Not null safe
    * <br/>If start > end they are switched
    */
    public Range<T> setStart(T start) {

        if(start.compareTo(end)>0) {
            this.start = end;
            this.end  = start;
        }else {
            this.start = start;
        }
        return this;
    }

    /**
    * Get {@link #end}
    */
    public T getEnd() {  return end;  }

    /**
    * Set {@link #end}
    * <br/>Not null safe
    *  <br/>If start > end they are switched
    */
    public  Range<T> setEnd(T end) {

        if(start.compareTo(end)>0) {
            this.end  = start;
            this.start = end;
        }else {
            this.end = end;
        }
        return this;
    }

    /**
    * Get {@link #inclusive}
    */
    public Inclusive getInclusive() { return inclusive; }

    /**
    * Set {@link #inclusive}
    * @param inclusive
    *<br/>If null {@link Inclusive#START} used
    */
    public  Range<T> setInclusive(Inclusive inclusive) {

        this.inclusive = (inclusive == null) ? Inclusive.START : inclusive;
        return this;
    }
}

(This is a somewhat shorted version. The full code is available here )

The Why

java.util.logging has a root logger that defaults to Level.INFO, and a ConsoleHandler attached to it that also defaults to Level.INFO. FINE is lower than INFO, so fine messages are not displayed by default.

Solution 1

Create a logger for your whole application, e.g. from your package name or use Logger.getGlobal(), and hook your own ConsoleLogger to it. Then either ask root logger to shut up (to avoid duplicate output of higher level messages), or ask your logger to not forward logs to root.

public static final Logger applog = Logger.getGlobal();
...

// Create and set handler
Handler systemOut = new ConsoleHandler();
systemOut.setLevel( Level.ALL );
applog.addHandler( systemOut );
applog.setLevel( Level.ALL );

// Prevent logs from processed by default Console handler.
applog.setUseParentHandlers( false ); // Solution 1
Logger.getLogger("").setLevel( Level.OFF ); // Solution 2

Solution 2

Alternatively, you may lower the root logger's bar.

You can set them by code:

Logger rootLog = Logger.getLogger("");
rootLog.setLevel( Level.FINE );
rootLog.getHandlers()[0].setLevel( Level.FINE ); // Default console handler

Or with logging configuration file, if you are using it:

.level = FINE
java.util.logging.ConsoleHandler.level = FINE

By lowering the global level, you may start seeing messages from core libraries, such as from some Swing or JavaFX components. In this case you may set a Filter on the root logger to filter out messages not from your program.

My problem was similar but with the inconvenience that sometimes the string contains letters (sometimes empty).

string sNumbers = "1,2,hh,3,4,x,5";

Trying to follow Pcode Xonos Extension Method:

public static List<int> SplitToIntList(this string list, char separator = ',')
{
      int result = 0;
      return (from s in list.Split(',')
              let isint = int.TryParse(s, out result)
              let val = result
              where isint
              select val).ToList(); 
}

the tutorial of how to build NodeJS for Android https://github.com/dna2github/dna2oslab/tree/master/android/build
there are several versions v0.12, v4, v6, v7

It is easy to run compiled binary on Android; for example run compiled Nginx: https://github.com/dna2github/dna2mtgol/tree/master/fileShare

You just need to modify code to replace Nginx to NodeJS; it is better if using Android Service to run node js server on the backend.

This can replace the MaxLength and the MinLength

[StringLength(40, MinimumLength = 10 , ErrorMessage = "Password cannot be longer than 40 characters and less than 10 characters")]

One more option, not exactly what you asked, but can be useful:

Go to Settings -> Editor -> File and code templates -> Includes tab (on the right). There is a template header for the new files, you can use the username here:

/**
 * @author myname
 */

For system username use:

/**
 * @author ${USER}
 */

Late answer but I'll add some additional insight to what has been shared, namely that there are several types of "parameters" to a request, and you should take this into account.

1. Locators - E.g. resource identifiers such as IDs or action/view
2. Filters - E.g. parameters that provide a search for, sorting or narrow down the set of results.
3. State - E.g. session identification, api keys, whatevs.
4. Content - E.g. data to be stored.

Now let's look at the different places where these parameters could go.

1. Request headers & cookies
2. URL query string ("GET" vars)
3. URL paths
4. Body query string/multipart ("POST" vars)

Generally you want State to be set in headers or cookies, depending on what type of state information it is. I think we can all agree on this. Use custom http headers (X-My-Header) if you need to.

Similarly, Content only has one place to belong, which is in the request body, either as query strings or as http multipart and/or JSON content. This is consistent with what you receive from the server when it sends you content. So you shouldn't be rude and do it differently.

Locators such as "id=5" or "action=refresh" or "page=2" would make sense to have as a URL path, such as mysite.com/article/5/page=2 where partly you know what each part is supposed to mean (the basics such as article and 5 obviously mean get me the data of type article with id 5) and additional parameters are specified as part of the URI. They can be in the form of page=2, or page/2 if you know that after a certain point in the URI the "folders" are paired key-values.

Filters always go in the query string, because while they are a part of finding the right data, they are only there to return a subset or modification of what the Locators return alone. The search in mysite.com/article/?query=Obama (subset) is a filter, and so is /article/5?order=backwards (modification). Think about what it does, not just what it's called!

If "view" determines output format, then it is a filter (mysite.com/article/5?view=pdf) because it returns a modification of the found resource rather than homing in on which resource we want. If it instead decides which specific part of the article we get to see (mysite.com/article/5/view=summary) then it is a locator.

Remember, narrowing down a set of resources is filtering. Locating something specific within a resource is locating... duh. Subset filtering may return any number of results (even 0). Locating will always find that specific instance of something (if it exists). Modification filtering will return the same data as the locator, except modified (if such a modification is allowed).

Hope this helped give people some eureka moments if they've been lost about where to put stuff!

" error: command 'gcc' failed with exit status 1 ". the installation failed because of missing python-devel and some dependencies.

the best way to correct gcc problem:

You need to reinstall gcc , gcc-c++ and dependencies.

For python 2.7

$ sudo yum -y install gcc gcc-c++ kernel-devel
$ sudo yum -y install python-devel libxslt-devel libffi-devel openssl-devel
$ pip install "your python packet"

For python 3.4

$ sudo apt-get install python3-dev
$ pip install "your python packet"

Hope this will help.

If you haven't used Update-Database you can just delete it. If you've run the update then roll it back using Update-Database -TargetMigration "NameOfPreviousMigration", then delete it.

Reference: http://elegantcode.com/2012/04/12/entity-framework-migrations-tips/

I copied this text directly from here: How do I undo the last Add-Migration command?

Change:

<!-- ANT4X -->
<dependency>
  <groupId>net.sourceforge</groupId>
  <artifactId>ant4x</artifactId>
  <version>${net.sourceforge.ant4x-version}</version>
  <scope>provided</scope>
</dependency>

To:

<!-- ANT4X -->
<dependency>
  <groupId>net.sourceforge.ant4x</groupId>
  <artifactId>ant4x</artifactId>
  <version>${net.sourceforge.ant4x-version}</version>
  <scope>provided</scope>
</dependency>

The groupId of net.sourceforge was incorrect. The correct value is net.sourceforge.ant4x.

You can combine LINQ and string.join() quite effectively. Here I am removing an item from a string. There are better ways of doing this too but here it is:

filterset = String.Join(",",
                        filterset.Split(',')
                                 .Where(f => mycomplicatedMatch(f,paramToMatch))
                       );

Int32 means you have 32 bits available to store your number. The highest bit is the sign-bit, this indicates if the number is positive or negative. So you have 2^31 bits for positive and negative numbers.

With zero being a positive number you get the logical range of (mentioned before)

+2147483647 to -2147483648

If you think that is to small, use Int64:

+9223372036854775807 to -9223372036854775808

And why the hell you want to remember this number? To use in your code? You should always use Int32.MaxValue or Int32.MinValue in your code since these are static values (within the .net core) and thus faster in use than creating a new int with code.

My statement: if know this number by memory.. you're just showing off!

There is a slight flaw in ghoseb's solution, making it O(n**2), rather than O(n).
The problem is that this is performing:

item = l1.pop(0)

With linked lists or deques this would be an O(1) operation, so wouldn't affect complexity, but since python lists are implemented as vectors, this copies the rest of the elements of l1 one space left, an O(n) operation. Since this is done each pass through the list, it turns an O(n) algorithm into an O(n**2) one. This can be corrected by using a method that doesn't alter the source lists, but just keeps track of the current position.

I've tried out benchmarking a corrected algorithm vs a simple sorted(l1+l2) as suggested by dbr

def merge(l1,l2):
    if not l1:  return list(l2)
    if not l2:  return list(l1)

    # l2 will contain last element.
    if l1[-1] > l2[-1]:
        l1,l2 = l2,l1

    it = iter(l2)
    y = it.next()
    result = []

    for x in l1:
        while y < x:
            result.append(y)
            y = it.next()
        result.append(x)
    result.append(y)
    result.extend(it)
    return result

I've tested these with lists generated with

l1 = sorted([random.random() for i in range(NITEMS)])
l2 = sorted([random.random() for i in range(NITEMS)])

For various sizes of list, I get the following timings (repeating 100 times):

# items:  1000   10000 100000 1000000
merge  :  0.079  0.798 9.763  109.044 
sort   :  0.020  0.217 5.948  106.882

So in fact, it looks like dbr is right, just using sorted() is preferable unless you're expecting very large lists, though it does have worse algorithmic complexity. The break even point being at around a million items in each source list (2 million total).

One advantage of the merge approach though is that it is trivial to rewrite as a generator, which will use substantially less memory (no need for an intermediate list).

[Edit] I've retried this with a situation closer to the question - using a list of objects containing a field "date" which is a datetime object. The above algorithm was changed to compare against .date instead, and the sort method was changed to:

return sorted(l1 + l2, key=operator.attrgetter('date'))

This does change things a bit. The comparison being more expensive means that the number we perform becomes more important, relative to the constant-time speed of the implementation. This means merge makes up lost ground, surpassing the sort() method at 100,000 items instead. Comparing based on an even more complex object (large strings or lists for instance) would likely shift this balance even more.

# items:  1000   10000 100000  1000000[1]
merge  :  0.161  2.034 23.370  253.68
sort   :  0.111  1.523 25.223  313.20

[1]: Note: I actually only did 10 repeats for 1,000,000 items and scaled up accordingly as it was pretty slow.

It can be fixed by setting the theme in your manifest as

<activity
        android:name=".MySplashActivityName"
        android:theme="@android:style/Theme.Translucent.NoTitleBar" >
 <intent-filter>
     <action android:name="android.intent.action.MAIN" />
     <category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>

and after that if you are getting
java.lang.IllegalStateException: You need to use a Theme.AppCompat theme (or descendant) with this activity.
then you may need to extend Activity instead of AppCompatActivity in your MySplashActivity.

Hope it helps!

 <option  data-divider="true" disabled>______________</option>

you can do this one also. it is easy and make divider select drop down list.

Well there are a few ways to go about this depending on the intended behavior, but this link should give you all the best solutions and not surprisingly is from Dianne Hackborn

http://groups.google.com/group/android-developers/browse_thread/thread/d2a5c203dad6ec42

Essentially you have the following options

• Use a name for your initial back stack state and use FragmentManager.popBackStack(String name, FragmentManager.POP_BACK_STACK_INCLUSIVE).
• Use FragmentManager.getBackStackEntryCount()/getBackStackEntryAt().getId() to retrieve the ID of the first entry on the back stack, and FragmentManager.popBackStack(int id, FragmentManager.POP_BACK_STACK_INCLUSIVE).
• FragmentManager.popBackStack(null, FragmentManager.POP_BACK_STACK_INCLUSIVE) is supposed to pop the entire back stack... I think the documentation for that is just wrong. (Actually I guess it just doesn't cover the case where you pass in POP_BACK_STACK_INCLUSIVE),

To parse the age:

Age age;
if (Enum.TryParse(typeof(Age), "New_Born", out age))
  MessageBox.Show("Defined");  // Defined for "New_Born, 1, 4 , 8, 12"

To see if it is defined:

if (Enum.IsDefined(typeof(Age), "New_Born"))
   MessageBox.Show("Defined");

Depending on how you plan to use the Age enum, flags may not be the right thing. As you probably know, [Flags] indicates you want to allow multiple values (as in a bit mask). IsDefined will return false for Age.Toddler | Age.Preschool because it has multiple values.

Difference between Paint() and Repaint() method

Paint():

This method holds instructions to paint this component. Actually, in Swing, you should change paintComponent() instead of paint(), as paint calls paintBorder(), paintComponent() and paintChildren(). You shouldn't call this method directly, you should call repaint() instead.

Repaint():

This method can't be overridden. It controls the update() -> paint() cycle. You should call this method to get a component to repaint itself. If you have done anything to change the look of the component, but not its size ( like changing color, animating, etc. ) then call this method.

<ul>
  <li ng-repeat=interface in interfaces>
       <img src='green-checkmark.png' ng-show="interface=='UP'" />
       <img src='big-black-X.png' ng-show="interface=='DOWN'" />
  </li>
</ul>

insert into tbl2
select field1,field2,... from tbl1
where not exists 
    ( 
        select field1,field2,... 
        from person2
        where (tbl1.field1=tbl2.field1 and
        tbl1.field2=tbl2.field2 and .....)
    )

I have found that at times even verifying the settings under Options --> Statement Completion (the answer above) doesn't work. In this case, saving and restarting Visual Studio will re-enable Intellisense.

Finally, this link has a list of other ways to troubleshoot Intellisense, broken down by language (for more specific errors).

http://msdn.microsoft.com/en-us/library/vstudio/ecfczya1(v=vs.100).aspx

ZXing is a free open source Java library to read and generate barcode images. You need to get the source code and build the jars yourself. Here's a simple tutorial that I wrote for building with ZXing jars and writing your first program with ZXing.

[http://www.vineetmanohar.com/2010/09/java-barcode-api/]

JScript Editor Extensions

Bundles the following extensions for the Visual Studio 2010 JScript editor

Brace Matching

Adds support for automatically highlighting the matching opening or closing brace to the one currently at the cursor. Supports matching parenthesis: (), square brackets: [], and curly braces: {}. Braces in strings, comments and regular expression literals are ignored.

Outlining / Cold-folding

Adds support for automatically creating outlining regions for JScript blocks. Blocks are detected via opening and closing curly braces. Braces in strings, comments and regular expression literals are ignored.

Current Word Highlighting

Adds support for highlighting all instances of the word currently at the cursor.

IntelliSense Doc-Comments Support

Adds support for the element in JScript IntelliSense doc-comments to allow display of new lines in IntelliSense tooltips.

Even better than Ran's suggestion of using GetProcAddress, simply make the call to LoadLibrary before any calls to the DllImport functions (with only a filename without a path) and they'll use the loaded module automatically.

I've used this method to choose at runtime whether to load a 32-bit or 64-bit native DLL without having to modify a bunch of P/Invoke-d functions. Stick the loading code in a static constructor for the type that has the imported functions and it'll all work fine.

//This is basic way to get time of any GMT time.

NSDateFormatter *formatter = [[NSDateFormatter alloc] init];
[formatter setDateFormat:@"hh:mm a"];  // 09:30 AM
[formatter setTimeZone:[NSTimeZone timeZoneForSecondsFromGMT:1]]; // For GMT+1
NSString *time = [formatter stringFromDate:[NSDate date]];  // Current time

With jquery you have other option:

$('head').html($('head').html() + '...');

anyway it is working. JavaScript option others said, thats correct too.

If you call daemon() and then daemonize a process, by default the current working directory will change to /. So if your program is a daemon then you should be looking for a core in / directory and not in the directory of the binary.

Using only native JS, something like this will work:

a = [{ value:"4a55eff3-1e0d-4a81-9105-3ddd7521d642", display:"Jamsheer"}, { value:"644838b3-604d-4899-8b78-09e4799f586f", display:"Muhammed"}, { value:"b6ee537a-375c-45bd-b9d4-4dd84a75041d", display:"Ravi"}, { value:"e97339e1-939d-47ab-974c-1b68c9cfb536", display:"Ajmal"},  { value:"a63a6f77-c637-454e-abf2-dfb9b543af6c", display:"Ryan"}]_x000D_
b = [{ value:"4a55eff3-1e0d-4a81-9105-3ddd7521d642", display:"Jamsheer", $$hashKey:"008"}, { value:"644838b3-604d-4899-8b78-09e4799f586f", display:"Muhammed", $$hashKey:"009"}, { value:"b6ee537a-375c-45bd-b9d4-4dd84a75041d", display:"Ravi", $$hashKey:"00A"}, { value:"e97339e1-939d-47ab-974c-1b68c9cfb536", display:"Ajmal", $$hashKey:"00B"}]_x000D_
_x000D_
function comparer(otherArray){_x000D_
  return function(current){_x000D_
    return otherArray.filter(function(other){_x000D_
      return other.value == current.value && other.display == current.display_x000D_
    }).length == 0;_x000D_
  }_x000D_
}_x000D_
_x000D_
var onlyInA = a.filter(comparer(b));_x000D_
var onlyInB = b.filter(comparer(a));_x000D_
_x000D_
result = onlyInA.concat(onlyInB);_x000D_
_x000D_
console.log(result);

There is a tool for static code analysis called PHP Analyzer. PHP Analyzer is now a deprecated project, but you still can access it on the legacy branch.

Among many types of static analysis it also provides basic auto-fixing functionality, see the documentation.

You've seen the formal definitions above, for all they are worth.

But don't get too hung up on definitions. Let's just look more at the sense of things here.

JavaBeans are used in Enterprise Java applications, where users frequently access data and/or application code remotely, i.e. from a server (via web or private network) via a network. The data involved must therefore be streamed in serial format into or out of the users' computers - hence the need for Java EE objects to implement the interface Serializable. This much of a JavaBean's nature is no different to Java SE application objects whose data is read in from, or written out to, a file system. Using Java classes reliably over a network from a range of user machine/OS combinations also demands the adoption of conventions for their handling. Hence the requirement for implementing these classes as public, with private attributes, a no-argument constructor and standardised getters and setters.

Java EE applications will also use classes other than those that were implemented as JavaBeans. These could be used in processing input data or organizing output data but will not be used for objects transferred over a network. Hence the above considerations need not be applied to them bar that the be valid as Java objects. These latter classes are referred to as POJOs - Plain Old Java Objects.

All in all, you could see Java Beans as just Java objects adapted for use over a network.

There's an awful lot of hype - and no small amount of humbug - in the software world since 1995.

Few people appear, despite the many answers to this question, to have pointed out that dictionaries are un-ordered mappings, and so (until the blessing of insertion order with Python 3.7) the idea of the "first" entry in a dictionary literally made no sense. And even an OrderedDict can only be accessed by numerical index using such uglinesses as mydict[mydict.keys()[0]] (Python 2 only, since in Python 3 keys() is a non-subscriptable iterator.)

From 3.7 onwards and in practice in 3,6 as well - the new behaviour was introduced then, but not included as part of the language specification until 3.7 - iteration over the keys, values or items of a dict (and, I believe, a set also) will yield the least-recently inserted objects first. There is still no simple way to access them by numerical index of insertion.

As to the question of selecting and "formatting" items, if you know the key you want to retrieve in the dictionary you would normally use the key as a subscript to retrieve it (my_var = mydict['Apple']).

If you really do want to be able to index the items by entry number (ignoring the fact that a particular entry's number will change as insertions are made) then the appropriate structure would probably be a list of two-element tuples. Instead of

mydict = {
  'Apple': {'American':'16', 'Mexican':10, 'Chinese':5},
  'Grapes':{'Arabian':'25','Indian':'20'} }

you might use:

mylist = [
    ('Apple', {'American':'16', 'Mexican':10, 'Chinese':5}),
    ('Grapes', {'Arabian': '25', 'Indian': '20'}
]

Under this regime the first entry is mylist[0] in classic list-endexed form, and its value is ('Apple', {'American':'16', 'Mexican':10, 'Chinese':5}). You could iterate over the whole list as follows:

for (key, value) in mylist:  # unpacks to avoid tuple indexing
    if key == 'Apple':
        if 'American' in value:
            print(value['American'])

but if you know you are looking for the key "Apple", why wouldn't you just use a dict instead?

You could introduce an additional level of indirection by cacheing the list of keys, but the complexities of keeping two data structures in synchronisation would inevitably add to the complexity of your code.

If the error is

Error: Node Sass version 5.0.0 is incompatible with ^4.0.0

Step1: stop the server

Step2: run commands are npm uninstall node-sass

Step3: check node-sass in package.json if node-sass is available in the file then again run Step2.

Step4: npm install [email protected] <=== run command

Step5: wait until the command successfully runs.

Step6: start-server using npm start

To build on Sam Stern's answer, there is also a 3rd option which made things easier for me and that is using what Google call a Map, which is essentially a dictionary.

I think a dictionary is far better for the use case you're describing. I usually use arrays for stuff that isn't really updated too much, so they are more or less static. But for stuff that gets written a lot, specifically values that need to be updated for fields that are linked to something else in the database, dictionaries prove to be much easier to maintain and work with.

So for your specific case, the DB structure would look like this:

proprietary: "John Doe"
sharedWith:{
  whoEmail1: {when: timestamp},
  whoEmail2: {when: timestamp}
}

This will allow you to do the following:

var whoEmail = '[email protected]';

var sharedObject = {};
sharedObject['sharedWith.' + whoEmail + '.when'] = new Date();
sharedObject['merge'] = true;

firebase.firestore()
.collection('proprietary')
.doc(docID)
.update(sharedObject);

The reason for defining the object as a variable is that using 'sharedWith.' + whoEmail + '.when' directly in the set method will result in an error, at least when using it in a Node.js cloud function.

UPDATE : check Peter's answer below for a builtin solution :

This is a helper to set a persistent cookie:

import datetime

def set_cookie(response, key, value, days_expire=7):
    if days_expire is None:
        max_age = 365 * 24 * 60 * 60  # one year
    else:
        max_age = days_expire * 24 * 60 * 60
    expires = datetime.datetime.strftime(
        datetime.datetime.utcnow() + datetime.timedelta(seconds=max_age),
        "%a, %d-%b-%Y %H:%M:%S GMT",
    )
    response.set_cookie(
        key,
        value,
        max_age=max_age,
        expires=expires,
        domain=settings.SESSION_COOKIE_DOMAIN,
        secure=settings.SESSION_COOKIE_SECURE or None,
    )

Use the following code before sending a response.

def view(request):
    response = HttpResponse("hello")
    set_cookie(response, 'name', 'jujule')
    return response

UPDATE : check Peter's answer below for a builtin solution :

I was getting this error on Vue 3. It was because defineComponent must be imported like this:

<script lang="ts">
import { defineComponent } from "vue";

export default defineComponent({
    name: "HelloWorld",
    props: {
        msg: String,
    },
    created() {
        this.testF();
    },
    methods: {
        testF() {
            console.log("testF");
        },
    },
});
</script>

After setting the sort expression on the DefaultView (table.DefaultView.Sort = "Town ASC, Cutomer ASC" ) you should loop over the table using the DefaultView not the DataTable instance itself

foreach(DataRowView r in table.DefaultView)
{
    //... here you get the rows in sorted order
    Console.WriteLine(r["Town"].ToString());
}

Using the Select method of the DataTable instead, produces an array of DataRow. This array is sorted as from your request, not the DataTable

DataRow[] rowList = table.Select("", "Town ASC, Cutomer ASC");
foreach(DataRow r in rowList)
{
    Console.WriteLine(r["Town"].ToString());
}

You should use only

overflow-y:hidden; - Use this for hiding the Vertical scroll

overflow-x:auto; - Use this to show Horizontal scroll

Luke has mentioned as both hidden. so I have given this separately.

I use both depending on who in my department I am helping (Some people prefer 2.7, others 3.5). Anyway, I use Anaconda and my default installation is 3.5. I use environments for other versions of python, packages, etc.. So for example, when I wanted to start using python 2.7 I ran:

 conda create -n Python27 python=2.7

This creates a new environment named Python27 and installs Python version 2.7. You can add arguments to that line for installing other packages by default or just start from scratch. The environment will automatically activate, to deactivate simply type deactivate (windows) or source deactivate (linux, osx) in the command line. To activate in the future type activate Python27 (windows) or source activate Python27 (linux, osx). I would recommend reading the documentation for Managing Environments in Anaconda, if you choose to take that route.

Update

As of conda version 4.6 you can now use conda activate and conda deactivate. The use of source is now deprecated and will eventually be removed.

function page_properties($objPortal) {    
    $objPage->set_page_title($myrow['title']);
}

looks like different names of variables $objPortal vs $objPage

Use showWarnings = FALSE:

dir.create(file.path(mainDir, subDir), showWarnings = FALSE)
setwd(file.path(mainDir, subDir))

dir.create() does not crash if the directory already exists, it just prints out a warning. So if you can live with seeing warnings, there is no problem with just doing this:

dir.create(file.path(mainDir, subDir))
setwd(file.path(mainDir, subDir))

In Swift 5 or xcode 11 and later set (View controller-based status bar appearance) key in info.plist as NO Then go to project target and select general, Set status bar style to dark or light

"""
Ex: Dialog (2-way) with a Popen()
"""

p = subprocess.Popen('Your Command Here',
                 stdout=subprocess.PIPE,
                 stderr=subprocess.STDOUT,
                 stdin=PIPE,
                 shell=True,
                 bufsize=0)
p.stdin.write('START\n')
out = p.stdout.readline()
while out:
  line = out
  line = line.rstrip("\n")

  if "WHATEVER1" in line:
      pr = 1
      p.stdin.write('DO 1\n')
      out = p.stdout.readline()
      continue

  if "WHATEVER2" in line:
      pr = 2
      p.stdin.write('DO 2\n')
      out = p.stdout.readline()
      continue
"""
..........
"""

out = p.stdout.readline()

p.wait()

Serialize and unserialize are pretty common for that. You could also use JSON via json_encode and json_decode for a less PHP-specific format.

If it's a local development tomcat launched from IDE, then restarting this IDE and rebuild project also helps.

Update:

You could also try to find if there is any running tomcat process in the background and kill it.

You can also do it in code if you need more control, for example multiple colors and positioning. Here is my Kotlin snippet to create a drawable radial gradient:

object ShaderUtils {
    private class RadialShaderFactory(private val colors: IntArray, val positionX: Float,
                                      val positionY: Float, val size: Float): ShapeDrawable.ShaderFactory() {

        override fun resize(width: Int, height: Int): Shader {
            return RadialGradient(
                    width * positionX,
                    height * positionY,
                    minOf(width, height) * size,
                    colors,
                    null,
                    Shader.TileMode.CLAMP)
        }
    }

    fun radialGradientBackground(vararg colors: Int, positionX: Float = 0.5f, positionY: Float = 0.5f,
                                 size: Float = 1.0f): PaintDrawable {
        val radialGradientBackground = PaintDrawable()
        radialGradientBackground.shape = RectShape()
        radialGradientBackground.shaderFactory = RadialShaderFactory(colors, positionX, positionY, size)
        return radialGradientBackground
    }
}

Basic usage (but feel free to adjust with additional params):

view.background = ShaderUtils.radialGradientBackground(Color.TRANSPARENT, BLACK)

Here is a way to transform a date string with a time of day to a date object. For example to convert "20/10/2020 18:11:25" ("DD/MM/YYYY HH:MI:SS" format) to a date object

    function newUYDate(pDate) {
      let dd = pDate.split("/")[0].padStart(2, "0");
      let mm = pDate.split("/")[1].padStart(2, "0");
      let yyyy = pDate.split("/")[2].split(" ")[0];
      let hh = pDate.split("/")[2].split(" ")[1].split(":")[0].padStart(2, "0");
      let mi = pDate.split("/")[2].split(" ")[1].split(":")[1].padStart(2, "0");
      let secs = pDate.split("/")[2].split(" ")[1].split(":")[2].padStart(2, "0");
    
      mm = (parseInt(mm) - 1).toString(); // January is 0
    
      return new Date(yyyy, mm, dd, hh, mi, secs);
    }

Pass float to sleep, like sleep 0.1

Simple solution:

old_cols = df.columns.values 
new_cols= ['a', 'y', 'b', 'x']
df = df.reindex(columns=new_cols)

I cannot get case to work at all. Heres what I have:

#! /bin/bash

logfile="/home/name/public_html/cgi-bin/check.log"

case "$(pidof -x script.pl | wc -w)" in

0)  echo "script not running, Restarting script:     $(date)" >> $logfile
#  ./restart-script.sh
;;
1)  echo "script Running:     $(date)" >> $logfile
;;
*)  echo "Removed duplicate instances of script: $(date)" >> $logfile
 #   kill $(pidof -x ./script.pl | awk '{ $1=""; print $0}')
;;
esac

rem the case action commands for now just to test the script. the above pidof -x command is returning '1', the case statement is returning the results for '0'.

Anyone have any idea where I'm going wrong?

Solved it by adding the following to my BIN/BASH Script: PATH=$PATH:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin

This threw me for a long time too. The first thing I'd verify is that you're not reloading the page by clicking the refresh button, that will always issue a conditional request for resources and will return 304s for many of the page elements. Instead go up to the url bar select the page and hit enter as if you had just typed in the same URL again, that will give you a better indicator of what's being cached properly. This article does a great job explaining the difference between conditional and unconditional requests and how the refresh button affects them: http://blogs.msdn.com/b/ieinternals/archive/2010/07/08/technical-information-about-conditional-http-requests-and-the-refresh-button.aspx

Do what Spectravideo328 answered and:

Try to UNCHECK the iOS 7 and later box and CHECK the iOS 6 and prior box in the asset catalog. There seems to be a bug with the iOS 7 Launch Image. (These both have the same Launch Images except for the 320x480 one)

Hope this helps, it did help for me!

1. What is the difference between Git and GitHub?

   Git is a version control system; think of it as a series of snapshots (commits) of your code. You see a path of these snapshots, in which order they where created. You can make branches to experiment and come back to snapshots you took.

   GitHub, is a web-page on which you can publish your Git repositories and collaborate with other people.

2. Is Git saving every repository locally (in the user's machine) and in GitHub?

   No, it's only local. You can decide to push (publish) some branches on GitHub.

3. Can you use Git without GitHub? If yes, what would be the benefit for using GitHub?

   Yes, Git runs local if you don't use GitHub. An alternative to using GitHub could be running Git on files hosted on Dropbox, but GitHub is a more streamlined service as it was made especially for Git.

4. How does Git compare to a backup system such as Time Machine?

   It's a different thing, Git lets you track changes and your development process. If you use Git with GitHub, it becomes effectively a backup. However usually you would not push all the time to GitHub, at which point you do not have a full backup if things go wrong. I use git in a folder that is synchronized with Dropbox.

5. Is this a manual process, in other words if you don't commit you won't have a new version of the changes made?

   Yes, committing and pushing are both manual.

6. If are not collaborating and you are already using a backup system why would you use Git?

   • If you encounter an error between commits you can use the command git diff to see the differences between the current code and the last working commit, helping you to locate your error.

   • You can also just go back to the last working commit.

   • If you want to try a change, but are not sure that it will work. You create a branch to test you code change. If it works fine, you merge it to the main branch. If it does not you just throw the branch away and go back to the main branch.

   • You did some debugging. Before you commit you always look at the changes from the last commit. You see your debug print statement that you forgot to delete.

Make sure you check gitimmersion.com.

You can pass the format in to the ToString method, e.g.:

myFloatVariable.ToString("0.00"); //2dp Number

myFloatVariable.ToString("n2"); // 2dp Number

myFloatVariable.ToString("c2"); // 2dp currency

Standard Number Format Strings

Enabeling GZip in Tomcat doesn't worked in my Spring Boot Project. I used CompressingFilter found here.

@Bean
public Filter compressingFilter() {
    CompressingFilter compressingFilter = new CompressingFilter();
    return compressingFilter;
}

In the preferences of your executable add the environment variable NSZombieEnabled and set the value to YES.

I was using View.INVISIBLE and View.VISIBLE and the ProgressBar would slowly flash instead of constantly being visible, switched to View.GONE and View.VISIBLE and it works perfectly

The problem with the EXIT /B solutions, when more realistically inside a batch file as just one part of it is the following. There is no subsequent processing within the said batch file after the EXIT /B. Usually there is much more to batches than just the one, limited task.

To counter that problem:

@echo off & setlocal enableextensions enabledelayedexpansion
set myfile_=C:\_D\TEST\My test file.txt
set FirstLine=
for /f "delims=" %%i in ('type "%myfile_%"') do (
  if not defined FirstLine set FirstLine=%%i)
echo FirstLine=%FirstLine%
endlocal & goto :EOF

(However, the so-called poison characters will still be a problem.)

More on the subject of getting a particular line with batch commands:

How do I get the n'th, the first and the last line of a text file?" http://www.netikka.net/tsneti/info/tscmd023.htm

[Added 28-Aug-2012] One can also have:

@echo off & setlocal enableextensions
set myfile_=C:\_D\TEST\My test file.txt
for /f "tokens=* delims=" %%a in (
  'type "%myfile_%"') do (
    set FirstLine=%%a& goto _ExitForLoop)
:_ExitForLoop
echo FirstLine=%FirstLine%
endlocal & goto :EOF

The accepted answer is now two years old and things appear to have changed.

This article explains the use of the column-break-inside property. I can't say how or why this differs from break-inside, because only the latter appears to be documented in the W3 spec. However, the Chrome and Firefox support the following:

li {
    -webkit-column-break-inside:avoid;
       -moz-column-break-inside:avoid;
            column-break-inside:avoid;
}

Lets try the example

     ArrayList<String> firstArrayList = new ArrayList<>();
            firstArrayList.add("One");
            firstArrayList.add("Two");
            firstArrayList.add("Three");
            firstArrayList.add("Four");
            firstArrayList.add("Five");
            firstArrayList.add("Six");
            //copy array list content into another array list
             ArrayList<String> secondArrayList=new ArrayList<>();
            secondArrayList.addAll(firstArrayList);
            //print all the content of array list
            Iterator itr = secondArrayList.iterator();
            while (itr.hasNext()) {
                System.out.println(itr.next());
            }

In print output as below

One
Two
Three
Four
Five
Six

We can also do by using clone() method for which is used to create exact copy

for that try you can try as like

 **ArrayList<String>secondArrayList = (ArrayList<String>) firstArrayList.clone();**
    And then print by using iterator
      **Iterator itr = secondArrayList.iterator();
                while (itr.hasNext()) {
                    System.out.println(itr.next());
                }**

I am learning Spring Data JPA. It might help you:

If for some reason xcode is not installed under

/usr/bin/xcodebuild

execute the following command

which xcodebuild

and if it is installed, you'll be prompted with it's location.

find the path to imdb.py then just add the flag to np.load(path,...flag...)

    def load_data(.......):
    .......................................
    .......................................
    - with np.load(path) as f:
    + with np.load(path,allow_pickle=True) as f:

1-make a search in your local drive and type "php.ini" 2-you may see many files named php.ini you should choose the one that fits with your php version (see localhost) 3-open the php.ini file make a search on "max_execution_time" then make it equal to "-1" to make it unlimited

The answer to that can be quite broad.

Essentially, the major difference for me that usually influences my decisions on which to use is that with a SQLDataReader, you are "streaming" data from the database. With a SQLDataAdapter, you are extracting the data from the database into an object that can itself be queried further, as well as performing CRUD operations on.

Obviously with a stream of data SQLDataReader is MUCH faster, but you can only process one record at a time. With a SQLDataAdapter, you have a complete collection of the matching rows to your query from the database to work with/pass through your code.

WARNING: If you are using a SQLDataReader, ALWAYS, ALWAYS, ALWAYS make sure that you write proper code to close the connection since you are keeping the connection open with the SQLDataReader. Failure to do this, or proper error handling to close the connection in case of an error in processing the results will CRIPPLE your application with connection leaks.

Pardon my VB, but this is the minimum amount of code you should have when using a SqlDataReader:

Using cn As New SqlConnection("..."), _
      cmd As New SqlCommand("...", cn)

    cn.Open()
    Using rdr As SqlDataReader = cmd.ExecuteReader()
        While rdr.Read()
            ''# ...
        End While
    End Using
End Using     

equivalent C#:

using (var cn = new SqlConnection("..."))
using (var cmd = new SqlCommand("..."))
{
    cn.Open();
    using(var rdr = cmd.ExecuteReader())
    {
        while(rdr.Read())
        {
            //...
        }
    }
}

Note that the if $myVar; then ... ;fi construct has a security problem you might want to avoid with

case $myvar in
  (true)    echo "is true";;
  (false)   echo "is false";;
  (rm -rf*) echo "I just dodged a bullet";;
esac

You might also want to rethink why if [ "$myvar" = "true" ] appears awkward to you. It's a shell string comparison that beats possibly forking a process just to obtain an exit status. A fork is a heavy and expensive operation, while a string comparison is dead cheap. Think a few CPU cycles versus several thousand. My case solution is also handled without forks.

What is your Compatibility Level set to? If it's 90, it's working as designed. See this article.

In any case, why not just insert directly into the table?

Use the -ExpandProperty flag of Select-Object

$var=Get-WSManInstance -enumerate wmicimv2/win32_process | select -expand Priority

Update to answer the other question:

Note that you can as well just access the property:

$var=(Get-WSManInstance -enumerate wmicimv2/win32_process).Priority

So to get multiple of these into variables:

$var=Get-WSManInstance -enumerate wmicimv2/win32_process
   $prio = $var.Priority
   $pid = $var.ProcessID

Control Panel >> Windows Firewall >> Turn windows firewall on or off >> Turn off.

Advanced settings >> Domain profile >> Windows firewall properties >> Firewall status >> Off.

Just assign $scope as a global variable. Problem solved.

app.controller('myCtrl', ['$scope', '$http', function($scope, $http) {
    window.$scope = $scope;
}

We actually need $scope more often in development than in production.

Mentioned already by @JasonGoemaat but adding it as a suitable answer to this question.

I am not sure it would read better but you could do the following:

while any((not condition1, not condition2, val == -1)):
    val,something1,something2 = getstuff()

    if something1==10:
        condition1 = True

    if something2==20:
        condition2 = True

I had this issue in xcode 6 and there is a way to resolve the resize conflicts. If you select your view, at the bottom you will see an icon that looks like |-Δ-|. If you click on it, you're project will resize for different devices.

There is no built-in package manager. MacPorts doesn't recognize php as an installed package because it didn't install PHP itself.

You could still install it with MacPorts. sudo port install php52 (or whichever version you want) will install PHP.

It won't overwrite the Apple-supplied version. It'll install it under /opt/local. You can add /opt/local to the beginning of your $PATH, and use the MacPorts version in your Apache config.

You can use the for command:

FOR /F "eol=; tokens=2,3* delims=, " %i in (myfile.txt) do @echo %i %j %k

Type

for /?

at the command prompt. Also, you can parse ini files!

grep $PATTERN * would be sufficient. By default, grep would skip all subdirectories. However, if you want to grep through them, grep -r $PATTERN * is the case.

you can do something like this:

foreach (var file in Directory.GetFiles(MyFolder, "*.xml", SearchOption.AllDirectories))
        {
            // do something with this file
        }

As soon as a WHEN statement is true the break is implicit.

You will have to concider which WHEN Expression is the most likely to happen. If you put that WHEN at the end of a long list of WHEN statements, your sql is likely to be slower. So put it up front as the first.

More information here: break in case statement in T-SQL

Try This...

Go to your notification area in the taskbar.

Right click on Bluestacks Agent>Rotate Portrait Apps>Enabled.

There are several options available..

a. Automatic - Selected By Default - It will rotate the app player in portrait mode for portrait apps.

b. Disabled - It will force the portrait apps to work in landscape mode.

c. Enabled - It will force the portrait apps to work in portrait mode only.

This May help you..

You can do something like this:

<input onfocus="(this.type='date')" class="js-form-control" placeholder="Enter Date">