For Windows, I was able to get it working by enabling TLS for secure communication on the SMTP Virtual server. TLS will not be available on the SMTP virtual server without a certificate. This link will give the steps needed.

https://support.microsoft.com/en-ie/help/4014125/how-to-configure-iis-smtp-for-outgoing-tls-authentication

To ignore missing @param and @return tags, it's enough to disable the missing doclint group. This way, the javadoc will still be checked for higher level and syntax issues:

    <plugin>
        <groupId>org.apache.maven.plugins</groupId>
        <artifactId>maven-javadoc-plugin</artifactId>
        <version>3.0.0</version>
        <configuration>
            <doclint>all,-missing</doclint>
        </configuration>
    </plugin>

Note that this is for plugin version 3.0 or newer.

Might sound a strange solution, but you can give it a try :

<?php $jsEnabledVar = 0; ?>    

<script type="text/javascript">
var jsenabled = 1;
if(jsenabled == 1)
{
   <?php $jsEnabledVar = 1; ?>
}
</script>

<noscript>
var jsenabled = 0;
if(jsenabled == 0)
{
   <?php $jsEnabledVar = 0; ?>
}
</noscript>

Now use the value of '$jsEnabledVar' throughout the page. You may also use it to display a block indicating the user that JS is turned off.

hope this will help

Width can be set to specific column as below: By percentages:

<asp:BoundField HeaderText="UserInfo"  DataField="UserInfo"  
SortExpression="UserInfo" ItemStyle-Width="100%"></asp:BoundField>

OR

By pixel:

<asp:BoundField HeaderText="UserInfo"  DataField="UserInfo"  
SortExpression="UserInfo" ItemStyle-Width="500px"></asp:BoundField>

Refer to:

http://www.linuxquestions.org/questions/linux-newbie-8/forcing-static-linking-of-shared-libraries-696714/

http://linux.derkeiler.com/Newsgroups/comp.os.linux.development.apps/2004-05/0436.html

You need the static version of the library to link it.

A shared library is actually an executable in a special format with entry points specified (and some sticky addressing issues included). It does not have all the information needed to link statically.

You can't statically link a shared library (or dynamically link a static one).

The flag -static will force the linker to use static libraries (.a) instead of shared (.so) ones. But static libraries aren't always installed by default, so you may have to install the static library yourself.

Another possible approach is to use statifier or Ermine. Both tools take as input a dynamically linked executable and as output create a self-contained executable with all shared libraries embedded.

I solved my problem by running below command

Set-ExecutionPolicy -ExecutionPolicy RemoteSigned -Scope CurrentUser

I think below link might help you -

http://svenaelterman.wordpress.com/2012/04/14/step-by-step-enabling-semantic-search-on-sql-server-2012/

There is a much simpler solution for detecting caps-lock:

function isCapsLockOn(event) {
    var s = String.fromCharCode(event.which);
    if (s.toUpperCase() === s && s.toLowerCase() !== s && !event.shiftKey) {
        return true;
    }
}

The answer is NO you can't. Why?

Because the LDAP standard describes a LDAP-SEARCH as kind of function with 4 parameters:

1. The node where the search should begin, which is a Distinguish Name (DN)
2. The attributes you want to be brought back
3. The depth of the search (base, one-level, subtree)
4. The filter

You are interested in the filter. You've got a summary here (it's provided by Microsoft for Active Directory, it's from a standard). The filter is composed, in a boolean way, by expression of the type Attribute Operator Value.

So the filter you give does not mean anything.

On the theoretical point of view there is ExtensibleMatch that allows buildind filters on the DN path, but it's not supported by Active Directory.

As far as I know, you have to use an attribute in AD to make the distinction for users in the two OUs.

It can be any existing discriminator attribute, or, for example the attribute called OU which is inherited from organizationalPerson class. you can set it (it's not automatic, and will not be maintained if you move the users) with "staff" for some users and "vendors" for others and them use the filter:

(&(objectCategory=person)(|(ou=staff)(ou=vendors)))

Since any solution given so far will open the command prompt on the project folder, you would still have to navigate to the project's folder. If you are interested in getting the command prompt directly into the project's folder, here is my 2 steps:

1. Right-click in solution explorer on the project name (just under the solution name) and choose the command "Open Folder in File Explorer"
2. Once the Windows Explorer is open, just type in the address bar "cmd" and then hit enter!

Et voila! Hope that helps

As pointed out by @Jayan in another post, the solution was to do the following

import jenkins.model.*
jenkins = Jenkins.instance

Then I was able to do the rest of my scripting the way it was.

I was just faced with a similar problem. I exported the contents of the db into one sql file and used TextEdit to find and replace everything I needed. Simplicity ftw!

In Mac there is a fast method with brew:

brew search node

You see some version, for example: node@10 node@12 ... Then

brew unlink node

And now select a before version for example node@12

brew link --overwrite --force node@12

Ready, you have downgraded you node version.

span {display:block;} also adds a line-break.

To avoid that, use span {display:inline-block;} and then you can add width and height to the inline element, and you can align it within the block as well:

span {
        display:inline-block;
        width: 5em;
        font-weight: normal;
        text-align: center
     }

more here

I answered this question in another post:

How to get list of changed files since last build in Jenkins/Hudson

#!/bin/bash

set -e

job_name="whatever"
JOB_URL="http://myserver:8080/job/${job_name}/"
FILTER_PATH="path/to/folder/to/monitor"

python_func="import json, sys
obj = json.loads(sys.stdin.read())
ch_list = obj['changeSet']['items']
_list = [ j['affectedPaths'] for j in ch_list ]
for outer in _list:
  for inner in outer:
    print inner
"

_affected_files=`curl --silent ${JOB_URL}${BUILD_NUMBER}'/api/json' | python -c "$python_func"`

if [ -z "`echo \"$_affected_files\" | grep \"${FILTER_PATH}\"`" ]; then
  echo "[INFO] no changes detected in ${FILTER_PATH}"
  exit 0
else
  echo "[INFO] changed files detected: "
  for a_file in `echo "$_affected_files" | grep "${FILTER_PATH}"`; do
    echo "    $a_file"
  done;
fi;

You can add the check directly to the top of the job's exec shell, and it will exit 0 if no changes are detected... Hence, you can always poll the top level for check-in's to trigger a build.

By using the array initializer list syntax, ie:

String myArray[] = { "one", "two", "three" };

In SQL, a comparison between a null value and any other value (including another null) using a comparison operator (eg =, !=, <, etc) will result in a null, which is considered as false for the purposes of a where clause (strictly speaking, it's "not true", rather than "false", but the effect is the same).

The reasoning is that a null means "unknown", so the result of any comparison to a null is also "unknown". So you'll get no hit on rows by coding where my_column = null.

SQL provides the special syntax for testing if a column is null, via is null and is not null, which is a special condition to test for a null (or not a null).

Here's some SQL showing a variety of conditions and and their effect as per above.

create table t (x int, y int);
insert into t values (null, null), (null, 1), (1, 1);

select 'x = null' as test , x, y from t where x = null
union all
select 'x != null', x, y from t where x != null
union all
select 'not (x = null)', x, y from t where not (x = null)
union all
select 'x = y', x, y from t where x = y
union all
select 'not (x = y)', x, y from t where not (x = y);

returns only 1 row (as expected):

TEST    X   Y
x = y   1   1

See this running on SQLFiddle

The __import__ function can be a bit hard to understand.

If you change

i = __import__('matplotlib.text')

to

i = __import__('matplotlib.text', fromlist=[''])

then i will refer to matplotlib.text.

In Python 2.7 and Python 3.1 or later, you can use importlib:

import importlib

i = importlib.import_module("matplotlib.text")

Some notes

• If you're trying to import something from a sub-folder e.g. ./feature/email.py, the code will look like importlib.import_module("feature.email")

• You can't import anything if there is no __init__.py in the folder with file you are trying to import

You don't need to use a second repository - you can do commands like git checkout and git commit on a bare repository, if only you supply a dummy work directory using the --work-tree option.

Prepare a dummy directory:

$ rm -rf /tmp/empty_directory
$ mkdir  /tmp/empty_directory

Create the master branch without a parent (works even on a completely empty repo):

$ cd your-bare-repository.git

$ git checkout --work-tree=/tmp/empty_directory --orphan master
Switched to a new branch 'master'                  <--- abort if "master" already exists

Create a commit (it can be a message-only, without adding any files, because what you need is simply having at least one commit):

$ git commit -m "Initial commit" --allow-empty --work-tree=/tmp/empty_directory 

$ git branch
* master

Clean up the directory, it is still empty.

$ rmdir  /tmp/empty_directory

Tested on git 1.9.1. (Specifically for OP, the posh-git is just a PowerShell wrapper for standard git.)

The accepted answer makes you believe that you must use a class or a std::function as comparator. This is not true! As cute_ptr's answer shows, you can pass a function pointer to the constructor. However, the syntax to do so is much simpler than shown there:

class Node;
bool Compare(Node a, Node b);

std::priority_queue<Node, std::vector<Node>, decltype(&Compare)> openSet(Compare);

That is, there is no need to explicitly encode the function's type, you can let the compiler do that for you using decltype.

This is very useful if the comparator is a lambda. You cannot specify the type of a lambda in any other way than using decltype. For example:

auto compare = [](Node a, Node b) { return a.foo < b.foo; }
std::priority_queue<Node, std::vector<Node>, decltype(compare)> openSet(compare);

I just tried to do this is MS SQL Server where we do not have FIELD():

SELECT table1.id
... 
INNER JOIN
    (VALUES (10,1),(3,2),(4,3),(5,4),(7,5),(8,6),(9,7),(2,8),(6,9),(5,10)
    ) AS X(id,sortorder)
        ON X.id = table1.id
    ORDER BY X.sortorder

Note that I am allowing duplication too.

When creating a foreign key constraint, MySQL requires a usable index on both the referencing table and also on the referenced table. The index on the referencing table is created automatically if one doesn't exist, but the one on the referenced table needs to be created manually (Source). Yours appears to be missing.

Test case:

CREATE TABLE tbl_a (
    id int PRIMARY KEY,
    some_other_id int,
    value int
) ENGINE=INNODB;
Query OK, 0 rows affected (0.10 sec)

CREATE TABLE tbl_b (
    id int PRIMARY KEY,
    a_id int,
    FOREIGN KEY (a_id) REFERENCES tbl_a (some_other_id)
) ENGINE=INNODB;
ERROR 1005 (HY000): Can't create table 'e.tbl_b' (errno: 150)

But if we add an index on some_other_id:

CREATE INDEX ix_some_id ON tbl_a (some_other_id);
Query OK, 0 rows affected (0.11 sec)
Records: 0  Duplicates: 0  Warnings: 0

CREATE TABLE tbl_b (
    id int PRIMARY KEY,
    a_id int,
    FOREIGN KEY (a_id) REFERENCES tbl_a (some_other_id)
) ENGINE=INNODB;
Query OK, 0 rows affected (0.06 sec)

This is often not an issue in most situations, since the referenced field is often the primary key of the referenced table, and the primary key is indexed automatically.

Yes that is possible in Python 3, just use * before the variable like:

print(*list)

This will print the list separated by spaces.

(where * is the unpacking operator that turns a list into positional arguments, print(*[1,2,3]) is the same as print(1,2,3), see also What does the star operator mean, in a function call?)

valid() method.

http://docs.jquery.com/Plugins/Validation/valid

As of JDK6U18 following are configurations for the Heap Size.

In the Client JVM, the default Java heap configuration has been modified to improve the performance of today's rich client applications. Initial and maximum heap sizes are larger and settings related to generational garbage collection are better tuned.

The default maximum heap size is half of the physical memory up to a physical memory size of 192 megabytes and otherwise one fourth of the physical memory up to a physical memory size of 1 gigabyte. For example, if your machine has 128 megabytes of physical memory, then the maximum heap size is 64 megabytes, and greater than or equal to 1 gigabyte of physical memory results in a maximum heap size of 256 megabytes. The maximum heap size is not actually used by the JVM unless your program creates enough objects to require it. A much smaller amount, termed the initial heap size, is allocated during JVM initialization. This amount is at least 8 megabytes and otherwise 1/64 of physical memory up to a physical memory size of 1 gigabyte.

Source : http://www.oracle.com/technetwork/java/javase/6u18-142093.html

We like one-liners : Get the difference between the current culture's first day of week and the current day then subtract the number of days from the current day

var weekStartDate = DateTime.Now.AddDays(-((int)now.DayOfWeek - (int)DateTimeFormatInfo.CurrentInfo.FirstDayOfWeek));

Using a <br/> for making a new row it's a bad solution from the start. Make your container #div1 to have a width equal to 3 child-divs. <br/> in my opinion should not be used in other places than paragraphs.

Follow my steps and be happy:

1.- When you are configuring Netbeans for the first time, they will ask you for a "user" and "pass" for the Catalina-Server.

2.- Type whatever "user" and "pass" . This will modify your "tomcat-users.xml" and will add:

user password="MYPASS" roles="manager-script,admin,tomcat" username="MYUSER"

3.- To use this "user" just restart your TOMCAT WEB SERVER and NETBEANS.

This should do the trick:

<table width="400" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td width="50" height="40" valign="top" rowspan="3">
      <img alt="" src="" width="40" height="40" style="margin: 0; border: 0; padding: 0; display: block;">
    </td>
    <td width="350" height="40" style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; color: #000000;">
<a href="" style="color: #D31145; font-weight: bold; text-decoration: none;">LAST FIRST</a><br>
REALTOR | P 123.456.789
    </td>
  </tr>
  <tr>
    <td width="350" height="70" valign="bottom" style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; color: #000000;">
<img alt="" src="" width="200" height="60" style="margin: 0; border: 0; padding: 0; display: block;">
    </td>
  </tr>
  <tr>
    <td width="350" height="20" valign="bottom" style="font-family: Helvetica, Arial, sans-serif; font-size: 10px; color: #000000;">
all your minor text here | all your minor text here | all your minor text here
    </td>
  </tr>
</table>

UPDATE: Adjusted code per the comments:

After viewing your jsFiddle, an important thing to note about tables is that table cell widths in each additional row all have to be the same width as the first, and all cells must add to the total width of your table.

Here is an example that will NOT WORK:

<table width="600" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td width="200" bgcolor="#252525">&nbsp;
    </td>
    <td width="400" bgcolor="#454545">&nbsp;
    </td>
  </tr>
  <tr>
    <td width="300" bgcolor="#252525">&nbsp;
    </td>
    <td width="300" bgcolor="#454545">&nbsp;
    </td>
  </tr>
</table>

Although the 2nd row does add up to 600, it (and any additional rows) must have the same 200-400 split as the first row, unless you are using colspans. If you use a colspan, you could have one row, but it needs to have the same width as the cells it is spanning, so this works:

<table width="600" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td width="200" bgcolor="#252525">&nbsp;
    </td>
    <td width="400" bgcolor="#454545">&nbsp;
    </td>
  </tr>
  <tr>
    <td width="600" colspan="2" bgcolor="#353535">&nbsp;
    </td>
  </tr>
</table>

Not a full tutorial, but I hope that helps steer you in the right direction in the future.

Here is the code you are after:

<table width="900" border="0" cellpadding="0" cellspacing="0">
  <tr>
    <td width="57" height="43" valign="top" rowspan="2">
      <img alt="Rashel Adragna" src="http://zoparealtygroup.com/wp-content/uploads/2013/10/sig_head.png" width="47" height="43" style="margin: 0; border: 0; padding: 0; display: block;">
    </td>
    <td width="843" height="43" style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; color: #000000;">
<a href="" style="color: #D31145; font-weight: bold; text-decoration: none;">RASHEL ADRAGNA</a><br>
REALTOR | P 855.900.24KW
    </td>
  </tr>
  <tr>
    <td width="843" height="64" valign="bottom" style="font-family: Helvetica, Arial, sans-serif; font-size: 14px; color: #000000;">
<img alt="Zopa Realty Group logo" src="http://zoparealtygroup.com/wp-content/uploads/2013/10/sig_logo.png" width="177" height="54" style="margin: 0; border: 0; padding: 0; display: block;">
    </td>
  </tr>
  <tr>
    <td width="843" colspan="2" height="20" valign="bottom" align="center" style="font-family: Helvetica, Arial, sans-serif; font-size: 10px; color: #000000;">
all your minor text here | all your minor text here | all your minor text here
    </td>
  </tr>
</table>

You'll note that I've added an extra 10px to some of your table cells. This in combination with align/valigns act as padding between your cells. It is a clever way to aviod actually having to add padding, margins or empty padding cells.

Use the -1 option (note this is a "one" digit, not a lowercase letter "L"), like this:

ls -1a

First, though, make sure your ls supports -1. GNU coreutils (installed on standard Linux systems) and Solaris do; but if in doubt, use man ls or ls --help or check the documentation. E.g.:

$ man ls
...
       -1     list one file per line.  Avoid '\n' with -q or -b

You can use java.util.concurrent.TimeUnit library which internally uses Thread.sleep. The syntax should look like this :

@Test
public void testExipres(){
    SomeCacheObject sco = new SomeCacheObject();
    sco.putWithExipration("foo", 1000);

    TimeUnit.MINUTES.sleep(2);

    assertNull(sco.getIfNotExipred("foo"));
}

This library provides more clear interpretation for time unit. You can use 'HOURS'/'MINUTES'/'SECONDS'.

CSS zoom property is widely supported now > 86% of total browser population.

See: http://caniuse.com/#search=zoom

document.querySelector('#sel-jsz').style.zoom = 4;

#sel-001 {_x000D_
  zoom: 2.5;_x000D_
}_x000D_
#sel-002 {_x000D_
  zoom: 5;_x000D_
}_x000D_
#sel-003 {_x000D_
  zoom: 300%;_x000D_
}

<div id="sel-000">IMG - Default</div>_x000D_
_x000D_
<div id="sel-001">IMG - 1X</div>_x000D_
_x000D_
<div id="sel-002">IMG - 5X</div>_x000D_
_x000D_
<div id="sel-003">IMG - 3X</div>_x000D_
_x000D_
_x000D_
<div id="sel-jsz">JS Zoom - 4x</div>

Seems reflection only help here.. I've done small example of converting object to dictionary and vise versa:

[TestMethod]
public void DictionaryTest()
{
    var item = new SomeCLass { Id = "1", Name = "name1" };
    IDictionary<string, object> dict = ObjectToDictionary<SomeCLass>(item);
    var obj = ObjectFromDictionary<SomeCLass>(dict);
}

private T ObjectFromDictionary<T>(IDictionary<string, object> dict)
    where T : class 
{
    Type type = typeof(T);
    T result = (T)Activator.CreateInstance(type);
    foreach (var item in dict)
    {
        type.GetProperty(item.Key).SetValue(result, item.Value, null);
    }
    return result;
}

private IDictionary<string, object> ObjectToDictionary<T>(T item)
    where T: class
{
    Type myObjectType = item.GetType();
    IDictionary<string, object> dict = new Dictionary<string, object>();
    var indexer = new object[0];
    PropertyInfo[] properties = myObjectType.GetProperties();
    foreach (var info in properties)
    {
        var value = info.GetValue(item, indexer);
        dict.Add(info.Name, value);
    }
    return dict;
}

Here is a small jQuery plugin that (among other things) can empty an dropdown list.

Just write:

$('your-select-element').selectUtils('setEmpty');

All links to the Azure Active Directory Connection page now seem to be invalid.

I had an older version of Azure AD installed too, this is what worked for me. Install this.

Run these in an elevated PS session:

uninstall-module AzureAD  # this may or may not be needed
install-module AzureAD
install-module AzureADPreview
install-module MSOnline

I was then able to log in and run what I needed.

Since I can not comment because of not having enough reward points I have to answer to correct answer given by @Burhan Khalid.
In very layman language Enter key press is combination of carriage return and line feed.
Carriage return points the cursor to the beginning of the line horizontly and Line feed shifts the cursor to the next line vertically.Combination of both gives you new line(\n) effect.
Reference - https://en.wikipedia.org/wiki/Carriage_return#Computers

Change

compileSdkVersion 18 minSdkVersion 10 targetSdkVersion 18

in build.gradle in your app directory/module

Or Download Latest API Version

There is an ignore case method in StringUtils class of Apache Commons Lang library

indexOfIgnoreCase(CharSequence str, CharSequence searchStr)

I wanted to add an import path, for another project elsewhere in my workspace. MacOS Catalina 10.15.5 PyCharm Community 2020.1.1

PyCharm - Preferences - Project interpreter - Cog symbol - Show All

At the bottom of that dialog, it shows 5 buttons: Plus, Minus, Pencil, Funnel, and Directory tree.

Click Directory tree. You can now use the Plus button in the new dialog to add your 'external library' search path.

If successful, you should now see the directory name in the "External Libraries" pane in the Project panel.

Guess you just missed the find method in the docs:

my_array.find {|e| e.satisfies_condition? }

Run below commands in Terminal:

npm install --save-dev webpack

npm install --save-dev webpack-dev-server

You can try this:

do {
   var op = prompt("please input operatot \n you most select one of * - / *  ")
} while (typeof op == "object" || op == ""); 
// execute block of code when click on cancle or ok whthout input

I had the same need and was looking for recommendation or standard references and came across this thread. My current blacklist of characters that should be avoided in file and directory names are:

$CharactersInvalidForFileName = {
    "pound" -> "#",
    "left angle bracket" -> "<",
    "dollar sign" -> "$",
    "plus sign" -> "+",
    "percent" -> "%",
    "right angle bracket" -> ">",
    "exclamation point" -> "!",
    "backtick" -> "`",
    "ampersand" -> "&",
    "asterisk" -> "*",
    "single quotes" -> "“",
    "pipe" -> "|",
    "left bracket" -> "{",
    "question mark" -> "?",
    "double quotes" -> "”",
    "equal sign" -> "=",
    "right bracket" -> "}",
    "forward slash" -> "/",
    "colon" -> ":",
    "back slash" -> "\\",
    "lank spaces" -> "b",
    "at sign" -> "@"
};

"The mathematical notion of modulo arithmetic works for floating point values as well, and this is one of the first issues that Donald Knuth discusses in his classic The Art of Computer Programming (volume I). I.e. it was once basic knowledge."

The floating point modulus operator is defined as follows:

m = num - iquot*den ; where iquot = int( num/den )

As indicated, the no-op of the % operator on floating point numbers appears to be standards related. The CRTL provides 'fmod', and usually 'remainder' as well, to perform % on fp numbers. The difference between these two lies in how they handle the intermediate 'iquot' rounding.

'remainder' uses round-to-nearest, and 'fmod' uses simple truncate.

If you write your own C++ numerical classes, nothing prevents you from amending the no-op legacy, by including an overloaded operator %.

Best Regards

I had the same issue and I was "Running" the tests. If I instead "Debug" the tests the Debug output shows just fine like all others Trace and Console. I don't know though how to see the output if you "Run" the tests.

I had the same issue and here is how I manage to pass through:

In your case you have addToCount() which is called. now to pass down a param when user clicks, you can say @click="addToCount(item.contactID)"

in your function implementation you can receive the params like:

addToCount(paramContactID){
 // the paramContactID contains the value you passed into the function when you called it
 // you can do what you want to do with the paramContactID in here!

}

Click on "Tables" in "Connections" window, choose "Import data ...", follow the wizard and you will be asked for name for new table.

To increase performance for further tree manipulation is good to transform tree view into line collection view, like [obj1, obj2, obj3]. You can store parent-child object relations to easy navigate to parent/child scope.

Searching element inside collection is more efficient then find element inside tree (recursion, addition dynamic function creation, closure).

I used postman chrome extension until it became deprecated. Chrome extension also less usable and powerful then native postman application. So, it became not very convenient to use chrome extension. I have found next approach:

1. copy any request in chrome/any other browser as CURL request (image 1)
2. import to postman copied request (image 2)
3. save imported request in postman's list

image 1

image 2

I write a file dir.php

var files = <?php $out = array();
foreach (glob('file/*.html') as $filename) {
    $p = pathinfo($filename);
    $out[] = $p['filename'];
}
echo json_encode($out); ?>;

In your script add:

<script src='dir.php'></script>

and use the files[] array

the icons and the css are now seperated out from bootstrap. here is a fiddle that is from another stackoverflow answer

@import url("//netdna.bootstrapcdn.com/bootstrap/3.0.0-rc2/css/bootstrap-glyphicons.css");

http://jsfiddle.net/aQrPd/1/

Bootstrap 3 Glyphicons CDN

for i in A:
    print('\t'.join(map(str, i)))

java.time

The modern approach is with the java.time classes. These supplant the troublesome old legacy date-time classes such as Date, Calendar, and SimpleDateFormat.

Parse as a ZonedDateTime.

String input = "Mon Jun 18 00:00:00 IST 2012";
DateTimeFormatter f = DateTimeFormatter.ofPattern( "E MMM dd HH:mm:ss z uuuu" )
                                       .withLocale( Locale.US );
ZonedDateTime zdt = ZonedDateTime.parse( input , f );

Extract a date-only object, a LocalDate, without any time-of-day and without any time zone.

LocalDate ld = zdt.toLocalDate();
DateTimeFormatter fLocalDate = DateTimeFormatter.ofPattern( "dd/MM/uuuu" );
String output = ld.format( fLocalDate) ;

Dump to console.

System.out.println( "input: " + input );
System.out.println( "zdt: " + zdt );
System.out.println( "ld: " + ld );
System.out.println( "output: " + output );

input: Mon Jun 18 00:00:00 IST 2012

zdt: 2012-06-18T00:00+03:00[Asia/Jerusalem]

ld: 2012-06-18

output: 18/06/2012

See this code run live in IdeOne.com.

Poor choice of format

Your format is a poor choice for data exchange: hard to read by human, hard to parse by computer, uses non-standard 3-4 letter zone codes, and assumes English.

Instead use the standard ISO 8601 formats whenever possible. The java.time classes use ISO 8601 formats by default when parsing/generating date-time values.

Specify a proper time zone name in the format of continent/region, such as America/Montreal, Africa/Casablanca, or Pacific/Auckland. Never use the 3-4 letter abbreviation such as EST or IST as they are not true time zones, not standardized, and not even unique(!). For example, your use of IST may be Irish Standard Time, Israel Standard Time (as interpreted by java.time, seen above), or India Standard Time.

About java.time

The java.time framework is built into Java 8 and later. These classes supplant the troublesome old legacy date-time classes such as java.util.Date, Calendar, & SimpleDateFormat.

The Joda-Time project, now in maintenance mode, advises migration to the java.time classes.

To learn more, see the Oracle Tutorial. And search Stack Overflow for many examples and explanations. Specification is JSR 310.

Where to obtain the java.time classes?

• Java SE 8 and SE 9 and later
  • Built-in.
  • Part of the standard Java API with a bundled implementation.
  • Java 9 adds some minor features and fixes.
• Java SE 6 and SE 7
  • Much of the java.time functionality is back-ported to Java 6 & 7 in ThreeTen-Backport.
• Android
  • The ThreeTenABP project adapts ThreeTen-Backport (mentioned above) for Android specifically.
  • See How to use ThreeTenABP….

The ThreeTen-Extra project extends java.time with additional classes. This project is a proving ground for possible future additions to java.time. You may find some useful classes here such as Interval, YearWeek, YearQuarter, and more.

Use animation-fill-mode: forwards;

animation-fill-mode: forwards;

The element will retain the style values that is set by the last keyframe (depends on animation-direction and animation-iteration-count).

Note: The @keyframes rule is not supported in Internet Explorer 9 and earlier versions.

Working example

div {_x000D_
  width: 100px;_x000D_
  height: 100px;_x000D_
  background: red;_x000D_
  position :relative;_x000D_
  -webkit-animation: mymove 3ss forwards; /* Safari 4.0 - 8.0 */_x000D_
  animation: bubble 3s forwards;_x000D_
  /* animation-name: bubble; _x000D_
  animation-duration: 3s;_x000D_
  animation-fill-mode: forwards; */_x000D_
}_x000D_
_x000D_
/* Safari */_x000D_
@-webkit-keyframes bubble  {_x000D_
  0%   { transform:scale(0.5); opacity:0.0; left:0}_x000D_
    50%  { transform:scale(1.2); opacity:0.5; left:100px}_x000D_
    100% { transform:scale(1.0); opacity:1.0; left:200px}_x000D_
}_x000D_
_x000D_
/* Standard syntax */_x000D_
@keyframes bubble  {_x000D_
   0%   { transform:scale(0.5); opacity:0.0; left:0}_x000D_
    50%  { transform:scale(1.2); opacity:0.5; left:100px}_x000D_
    100% { transform:scale(1.0); opacity:1.0; left:200px}_x000D_
}

<h1>The keyframes </h1>_x000D_
<div></div>

You can download a sigle file like that:

adb exec-out run-as debuggable.app.package.name cat files/file.mp4 > file.mp4

Before you download you might wan't to have a look at the file structure in your App-Directory. For this do the following steps THelper noticed above:

adb shell
run-as com.your.packagename 
cd files
ls -als .

The Android-Studio way Shahidul mentioned (https://stackoverflow.com/a/44089388/1256697) also work. For those who don't see the DeviceFile Explorer Option in the Menu: Be sure, to open the /android-Directory in Android Studio. E.g. react-native users have this inside of their Project-Folder right on the same Level as the /ios-Directory.

Its possible write a file directly to the DB server that hosts your database, and that will change all along with the execution of your PL/SQL program.

This uses the Oracle directory TMP_DIR; you have to declare it, and create the below procedure:

CREATE OR REPLACE PROCEDURE write_log(p_log varchar2)
  -- file mode; thisrequires
--- CREATE OR REPLACE DIRECTORY TMP_DIR as '/directory/where/oracle/can/write/on/DB_server/';
AS
  l_file utl_file.file_type;
BEGIN
  l_file := utl_file.fopen('TMP_DIR', 'my_output.log', 'A');
  utl_file.put_line(l_file, p_log);
  utl_file.fflush(l_file);
  utl_file.fclose(l_file);
END write_log;
/

Here is how to use it:

1) Launch this from your SQL*PLUS client:

BEGIN
  write_log('this is a test');
  for i in 1..100 loop
    DBMS_LOCK.sleep(1);
    write_log('iter=' || i);
  end loop;
  write_log('test complete');
END;
/

2) on the database server, open a shell and

    tail -f -n500 /directory/where/oracle/can/write/on/DB_server/my_output.log

You could extend FutureTask class, and override the done() method, then add the FutureTask object to the ExecutorService, so the done() method will invoke when the FutureTask completed immediately.

To verify at server side using PHP. Two most important thing you need to consider.

1. $_POST['g-recaptcha-response']

2.$secretKey = '6LeycSQTAAAAAMM3AeG62pBslQZwBTwCbzeKt06V';

$verifydata = file_get_contents('https://www.google.com/recaptcha/api/siteverify?secret='.$secretKey.'&response='.$_POST['g-recaptcha-response']);
        $response= json_decode($verifydata);

If you get $verifydata true, You done.
For more check out this
Google reCaptcha Using PHP | Only 2 Step Integration

From the "Updating Chosen Dynamically" section in the docs: You need to trigger the 'chosen:updated' event on the field

$(document).ready(function() {

    $('select').chosen();

    $('button').click(function() {
        $('select').val(2);
        $('select').trigger("chosen:updated");
    });

});

NOTE: versions prior to 1.0 used the following:

$('select').trigger("liszt:updated");

Tank´s Yogihosting

I have in my database one goups of tables from Open Streep Maps and I tested successful.

Distance work fine in meters.

SET @orig_lat=-8.116137;
SET @orig_lon=-34.897488;
SET @dist=1000;

SELECT *,(((acos(sin((@orig_lat*pi()/180)) * sin((dest.latitude*pi()/180))+cos((@orig_lat*pi()/180))*cos((dest.latitude*pi()/180))*cos(((@orig_lon-dest.longitude)*pi()/180))))*180/pi())*60*1.1515*1609.344) as distance FROM nodes AS dest HAVING distance < @dist ORDER BY distance ASC LIMIT 100;

You could use the PowerShell equivalent of String.Format - it's usually the easiest way to build up a string. Place {0}, {1}, etc. where you want the variables in the string, put a -f immediately after the string and then the list of variables separated by commas.

Get-ChildItem c:\code|%{'{0}\{1}\{2}.dll' -f $_.fullname,$buildconfig,$_.name}

(I've also taken the dash out of the $buildconfig variable name as I have seen that causes issues before too.)

This helped me in my Form called InpitWindow: In Designer for Label:

AutoSize = true;
Achors = Top, Left, Right.

private void InputWindow_Shown(object sender, EventArgs e) {
    lbCaption.MaximumSize = new Size(this.ClientSize.Width - btOK.Width - btOK.Margin.Left - btOK.Margin.Right -
        lbCaption.Margin.Right - lbCaption.Margin.Left, 
        Screen.GetWorkingArea(this).Height / 2);
    this.Height = this.Height + (lbCaption.Height - btOK.Height - btCancel.Height);
    //Uncomment this line to prevent form height chage to values lower than initial height
    //this.MinimumSize = new Size(this.MinimumSize.Width, this.Height);
}
//Use this handler if you want your label change it size according to form clientsize.
private void InputWindow_ClientSizeChanged(object sender, EventArgs e) {
    lbCaption.MaximumSize = new Size(this.ClientSize.Width - btOK.Width - btOK.Margin.Left * 2 - btOK.Margin.Right * 2 -
        lbCaption.Margin.Right * 2 - lbCaption.Margin.Left * 2,
        Screen.GetWorkingArea(this).Height / 2);
}

Whole code of my form

Using Linux Instead of regexp take the first line and take out the current resolution values.

Current resolution of display :0

>>> screen = os.popen("xrandr -q -d :0").readlines()[0]
>>> print screen
Screen 0: minimum 320 x 200, current 1920 x 1080, maximum 1920 x 1920
>>> width = screen.split()[7]
>>> print width
1920
>>> height = screen.split()[9][:-1]
>>> print height
1080
>>> print "Current resolution is %s x %s" % (width,height)
Current resolution is 1920 x 1080

This was done on xrandr 1.3.5, I don't know if the output is different on other versions, but this should make it easy to figure out.

git log --grep=<pattern>
    Limit the commits output to ones with log message that matches the 
    specified pattern (regular expression).

--git help log

Yes,

with open('filename.txt') as fp:
    for line in fp:
        print line

is the way to go.

It is not more verbose. It is more safe.

For me what worked in ubuntu image:

FROM ubuntu:xenial
USER root
ENV DEBIAN_FRONTEND noninteractive
RUN apt-get update && apt-get install --no-install-recommends -y locales && rm -rf /var/lib/apt/lists/*
RUN echo "LC_ALL=en_US.UTF-8" >> /etc/environment
RUN echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
RUN echo "LANG=en_US.UTF-8" > /etc/locale.conf

I was doing a search for this to see if the solution I wrote could be optimised for speed. What I wanted was a countdown timer, not just updating the current line. Here's what I came up with. Might be useful to someone

            int sleepTime = 5 * 60;    // 5 minutes

            for (int secondsRemaining = sleepTime; secondsRemaining > 0; secondsRemaining --)
            {
                double minutesPrecise = secondsRemaining / 60;
                double minutesRounded = Math.Round(minutesPrecise, 0);
                int seconds = Convert.ToInt32((minutesRounded * 60) - secondsRemaining);
                Console.Write($"\rProcess will resume in {minutesRounded}:{String.Format("{0:D2}", -seconds)} ");
                Thread.Sleep(1000);
            }
            Console.WriteLine("");

You can not use ORDER BY as part of the UPDATE statement (you can use in sub-selects that are part of the update).

UPDATE Test 
SET Number = rowNumber 
FROM Test
INNER JOIN 
(SELECT ID, row_number() OVER (ORDER BY ID DESC) as rowNumber
FROM Test) drRowNumbers ON drRowNumbers.ID = Test.ID

Just use .strip(), it removes all whitespace for you, including tabs and newlines, while splitting. The splitting itself can then be done with data_string.splitlines():

[s.strip() for s in data_string.splitlines()]

Output:

>>> [s.strip() for s in data_string.splitlines()]
['Name: John Smith', 'Home: Anytown USA', 'Phone: 555-555-555', 'Other Home: Somewhere Else', 'Notes: Other data', 'Name: Jane Smith', 'Misc: Data with spaces']

You can even inline the splitting on : as well now:

>>> [s.strip().split(': ') for s in data_string.splitlines()]
[['Name', 'John Smith'], ['Home', 'Anytown USA'], ['Phone', '555-555-555'], ['Other Home', 'Somewhere Else'], ['Notes', 'Other data'], ['Name', 'Jane Smith'], ['Misc', 'Data with spaces']]

try this

$currencyFormat = '_($* #,##0.00_);_($* (#,##0.00);_($* "-"??_);_(@_)';
$textFormat='@';//'General','0.00','@'
$excel->getActiveSheet()->getStyle('B1')->getNumberFormat()->setFormatCode($currencyFormat);
$excel->getActiveSheet()->getStyle('C1')->getNumberFormat()->setFormatCode($textFormat);`

Take advantage of the standard char_traits. Recall that a std::string is in fact a typedef for std::basic_string<char>, or more explicitly, std::basic_string<char, std::char_traits<char> >. The char_traits type describes how characters compare, how they copy, how they cast etc. All you need to do is typedef a new string over basic_string, and provide it with your own custom char_traits that compare case insensitively.

struct ci_char_traits : public char_traits<char> {
    static bool eq(char c1, char c2) { return toupper(c1) == toupper(c2); }
    static bool ne(char c1, char c2) { return toupper(c1) != toupper(c2); }
    static bool lt(char c1, char c2) { return toupper(c1) <  toupper(c2); }
    static int compare(const char* s1, const char* s2, size_t n) {
        while( n-- != 0 ) {
            if( toupper(*s1) < toupper(*s2) ) return -1;
            if( toupper(*s1) > toupper(*s2) ) return 1;
            ++s1; ++s2;
        }
        return 0;
    }
    static const char* find(const char* s, int n, char a) {
        while( n-- > 0 && toupper(*s) != toupper(a) ) {
            ++s;
        }
        return s;
    }
};

typedef std::basic_string<char, ci_char_traits> ci_string;

The details are on Guru of The Week number 29.

The geocoder has quota and rate limits. From experience, you can geocode ~10 locations without hitting the query limit (the actual number probably depends on server loading). The best solution is to delay when you get OVER_QUERY_LIMIT errors, then retry. See these similar posts:

• OVER_QUERY_LIMIT in Google Maps API v3: How do I pause/delay in Javascript to slow it down?

• How do I Geocode 20 addresses without receiving an OVER_QUERY_LIMIT response?

Use the sizing utility classes...

• h-50 = height 50%
• h-100 = height 100%

http://www.codeply.com/go/Y3nG0io2uE

 <div class="container">
        <div class="row">
            <div class="col-md-8 col-lg-6 B">
                <div class="card card-inverse card-primary">
                    <img src="http://lorempicsum.com/rio/800/500/4" class="img-fluid" alt="Responsive image">
                </div>
            </div>
            <div class="col-md-4 col-lg-3 G">
                <div class="row h-100">
                    <div class="col-md-6 col-lg-6 B h-50 pb-3">
                        <div class="card card-inverse card-success h-100">

                        </div>
                    </div>
                    <div class="col-md-6 col-lg-6 B h-50 pb-3">
                        <div class="card card-inverse bg-success h-100">

                        </div>
                    </div>
                    <div class="col-md-12 h-50">
                        <div class="card card-inverse bg-danger h-100">

                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>

Or, for an unknown number of child columns, use flexbox and the cols will fill height. See the d-flex flex-column on the row, and h-100 on the child cols.

<div class="container">
    <div class="row">
        <div class="col-md-8 col-lg-6 B">
            <div class="card card-inverse card-primary">
                <img src="http://lorempicsum.com/rio/800/500/4" class="img-fluid" alt="Responsive image">
            </div>
        </div>
        <div class="col-md-4 col-lg-3 G ">
            <div class="row d-flex flex-column h-100">
                <div class="col-md-6 col-lg-6 B h-100">
                    <div class="card bg-success h-100">

                    </div>
                </div>
                <div class="col-md-6 col-lg-6 B h-100">
                    <div class="card bg-success h-100">

                    </div>
                </div>
                <div class="col-md-12 h-100">
                    <div class="card bg-danger h-100">

                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

https://www.codeply.com/go/tgzFAH8vaW

No need for javascript, just wrap it in a link

<a href="http://www.google.com"><button type="button">button</button></a>

I was in need of copying the data from one workbook to another using VBA. The requirement was as mentioned below 1. On pressing an Active X button open the dialogue to select the file from which the data needs to be copied. 2. On clicking OK the value should get copied from a cell / range to currently working workbook.

I did not want to use the open function because it opens the workbook which will be annoying

Below is the code that I wrote in the VBA. Any improvement or new alternative is welcome.

Code: Here I am copying the A1:C4 content from a workbook to the A1:C4 of current workbook

    Private Sub CommandButton1_Click()
        Dim BackUp As String
        Dim cellCollection As New Collection
        Dim strSourceSheetName As String
        Dim strDestinationSheetName As String
        strSourceSheetName = "Sheet1" 'Mention the Source Sheet Name of Source Workbook
        strDestinationSheetName = "Sheet2" 'Mention the Destination Sheet Name of Destination Workbook


        Set cellCollection = GetCellsFromRange("A1:C4") 'Mention the Range you want to copy data from Source Workbook

        With Application.FileDialog(msoFileDialogOpen)
            .AllowMultiSelect = False
            .Show
            '.Filters.Add "Macro Enabled Xl", "*.xlsm;", 1

            For intWorkBookCount = 1 To .SelectedItems.Count
                Dim strWorkBookName As String
                strWorkBookName = .SelectedItems(intWorkBookCount)
                For cellCount = 1 To cellCollection.Count
                    On Error GoTo ErrorHandler
                    BackUp = Sheets(strDestinationSheetName).Range(cellCollection.Item(cellCount))
                    Sheets(strDestinationSheetName).Range(cellCollection.Item(cellCount)) = GetData(strWorkBookName, strSourceSheetName, cellCollection.Item(cellCount))
                    Dim strTempValue As String
                    strTempValue = Sheets(strDestinationSheetName).Range(cellCollection.Item(cellCount)).Value
                    If (strTempValue = "0") Then
                        strTempValue = BackUp
                    End If
Sheets(strDestinationSheetName).Range(cellCollection.Item(cellCount)) = strTempValue 
ErrorHandler:
                    If (Err.Number <> 0) Then
                            Sheets(strDestinationSheetName).Range(cellCollection.Item(cellCount)) = BackUp
                        Exit For
                    End If
                Next cellCount
            Next intWorkBookCount
        End With

    End Sub

    Function GetCellsFromRange(RangeInScope As String) As Collection
        Dim startCell As String
        Dim endCell As String
        Dim intStartColumn As Integer
        Dim intEndColumn As Integer
        Dim intStartRow As Integer
        Dim intEndRow As Integer
        Dim coll As New Collection

        startCell = Left(RangeInScope, InStr(RangeInScope, ":") - 1)
        endCell = Right(RangeInScope, Len(RangeInScope) - InStr(RangeInScope, ":"))
        intStartColumn = Range(startCell).Column
        intEndColumn = Range(endCell).Column
        intStartRow = Range(startCell).Row
        intEndRow = Range(endCell).Row

        For lngColumnCount = intStartColumn To intEndColumn
            For lngRowCount = intStartRow To intEndRow
                coll.Add (Cells(lngRowCount, lngColumnCount).Address(RowAbsolute:=False, ColumnAbsolute:=False))
            Next lngRowCount
        Next lngColumnCount

        Set GetCellsFromRange = coll
    End Function

    Function GetData(FileFullPath As String, SheetName As String, CellInScope As String) As String
        Dim Path As String
        Dim FileName As String
        Dim strFinalValue As String
        Dim doesSheetExist As Boolean

        Path = FileFullPath
        Path = StrReverse(Path)
        FileName = StrReverse(Left(Path, InStr(Path, "\") - 1))
        Path = StrReverse(Right(Path, Len(Path) - InStr(Path, "\") + 1))

        strFinalValue = "='" & Path & "[" & FileName & "]" & SheetName & "'!" & CellInScope
        GetData = strFinalValue
    End Function

Option 3

To update current iframe

$("iframe").wrap('<div class="embed-responsive embed-responsive-16by9"/>');
$("iframe").addClass('embed-responsive-item');

Please note that you must install the driver for the version of your software client(MS access) not the version of the OS. that's mean that if your MS Access is a 32-bits version,you must install a 32-bit odbc driver. regards

If you are looking for Uniformly distributed pseudorandom integers use:

randi([13, 20])

These days implicit cursors are more efficient than explicit cursors.

http://www.oracle.com/technology/oramag/oracle/04-sep/o54plsql.html

http://asktom.oracle.com/pls/asktom/f?p=100:11:0::::P11_QUESTION_ID:1205168148688

I faced this issue after upgrading the Android studio to version 2.2.2, I solved it by using embedded JDK as recommended :

2055786000 + 93552000 = 2149338000, which is greater than 2^31. So if you're using signed integers coded on 4 bytes, the result of the operation doesn't fit and you get an overflow exception.

Alternate solution :

reduce(lambda x,newObj : x +[newObj] if somecond else x,myarr,myarr)

My JAVA_HOME was pointing to c:/jre directly. So I changed it to C:/java/jre because it was confused to pick up which one to use, so I changed it to the specific one and it works for me. Note: It is better to have only one JRE install on your machine

If it is a list, you can also use AddRange method.

var listB = new List<int>{3, 4, 5};  
var listA = new List<int>{1, 2, 3, 4, 5};

listA.AddRange(listB); // listA now has elements of listB also.

If you need new list (and exclude the duplicate), you can use Union

  var listB = new List<int>{3, 4, 5};  
  var listA = new List<int>{1, 2, 3, 4, 5};
  var listFinal = listA.Union(listB);

If you need new list (and include the duplicate), you can use Concat

  var listB = new List<int>{3, 4, 5};  
  var listA = new List<int>{1, 2, 3, 4, 5};
  var listFinal = listA.Concat(listB);

If you need common items, you can use Intersect.

var listB = new List<int>{3, 4, 5};  
var listA = new List<int>{1, 2, 3, 4};  
var listFinal = listA.Intersect(listB); //3,4

You are inside vim. To save changes and quit, type:

<esc> :wq <enter>

That means:

• Press Escape. This should make sure you are in command mode
• type in :wq
• Press Return

An alternative that stdcall in the comments mentions is:

• Press Escape
• Press shift+Z shift+Z (capital Z twice).

SELECT LASTNAME, COUNT(*)
FROM STUDENTS
GROUP BY LASTNAME
ORDER BY COUNT(*) DESC

@find /v "@" < %0 | sqlplus -s scott/tiger@orcl & goto :eof

select sysdate from dual;

Try this:

> HISTTIMEFORMAT="%d/%m/%y %T "

> history

You can adjust the format to your liking, of course.

Problem Cause

In mac os image rendering back end of matplotlib (what-is-a-backend to render using the API of Cocoa by default). There are Qt4Agg and GTKAgg and as a back-end is not the default. Set the back end of macosx that is differ compare with other windows or linux os.

Solution

• I assume you have installed the pip matplotlib, there is a directory in your root called ~/.matplotlib.
• Create a file ~/.matplotlib/matplotlibrc there and add the following code: backend: TkAgg

From this link you can try different diagrams.

Try with an API lvl 28 emulator (Android 9). I was trying with api lvl 29 and kept getting errors.

JSONObject class has a method named "has":

http://developer.android.com/reference/org/json/JSONObject.html#has(java.lang.String)

Returns true if this object has a mapping for name. The mapping may be NULL.

I'm making an assumption that you mean not checked. I don't have a C# compiler handy but:

if (checkbox1.Checked && !checkbox2.Checked)
{

}
else if (!checkbox1.Checked && checkbox2.Checked)
{

}

You need to attach a click event handler and clear the contents of the textarea from that handler.

HTML

<input type="button" value="Clear" id="clear"> 
<textarea id='output' rows=20 cols=90></textarea>

JS

var input = document.querySelector('#clear');
var textarea = document.querySelector('#output');

input.addEventListener('click', function () {
    textarea.value = '';
}, false);

and here's the working demo.

Developers can take following steps to prevent an APK from theft somehow,

• the most basic way is to use tools like ProGuard to obfuscate their code, but up until now, it has been quite difficult to completely prevent someone from decompiling an app.

• Also I have heard about a tool HoseDex2Jar. It stops Dex2Jar by inserting harmless code in an Android APK that confuses and disables Dex2Jar and protects the code from decompilation. It could somehow prevent hackers from decompiling an APK into readable java code.

• Use some server side application to communicate with the application only when it is needed. It could help prevent the important data.

At all, you can not completely protect your code from the potential hackers. Somehow, you could make it difficult and a bit frustrating task for them to decompile your code. One of the most efficient way is to write in native code(C/C++) and store it as compiled libraries.

In a Spring project you can use

UriComponentsBuilder.fromHttpRequest(new ServletServerHttpRequest(request)).build().toUriString()

There is a built-in Edit toolbar in the VBA editor that has the Comment Block and Uncomment Block buttons by default, and other useful tools.

If you right-click any toolbar or menu (or go to the View menu > Toolbars), you will see a list of available toolbars (above the "Customize..." option). The Standard toolbar is selected by default. Select the Edit toolbar and the new toolbar will appear, with the Comment Block buttons in the middle.

*This is a simpler option to the ones mentioned.

If you want to insert NULL only when the value is empty or '', but insert the value when it is available.

A) Receives the form data using POST method, and calls function insert with those values.

insert( $_POST['productId'], // Will be set to NULL if empty    
        $_POST['productName'] ); // Will be to NULL if empty                                

B) Evaluates if a field was not filled up by the user, and inserts NULL if that's the case.

public function insert( $productId, $productName )
{ 
    $sql = "INSERT INTO products (  productId, productName ) 
                VALUES ( :productId, :productName )";

    //IMPORTANT: Repace $db with your PDO instance
    $query = $db->prepare($sql); 

    //Works with INT, FLOAT, ETC.
    $query->bindValue(':productId',  !empty($productId)   ? $productId   : NULL, PDO::PARAM_INT); 

    //Works with strings.
    $query->bindValue(':productName',!empty($productName) ? $productName : NULL, PDO::PARAM_STR);   

    $query->execute();      
}

For instance, if the user doesn't input anything on the productName field of the form, then $productName will be SET but EMPTY. So, you need check if it is empty(), and if it is, then insert NULL.

Tested on PHP 5.5.17

Good luck,

Bootstrap 4.0

Be aware of all migration changes from Bootstrap 3 to 4. On the table you now need to enable flex box by adding the class d-flex, and drop the xs to allow bootstrap to automatically detect the viewport.

<div class="container-fluid">
    <table id="productSizes" class="table">
        <thead>
            <tr class="d-flex">
                <th class="col-1">Size</th>
                <th class="col-3">Bust</th>
                <th class="col-3">Waist</th>
                <th class="col-5">Hips</th>
            </tr>
        </thead>
        <tbody>
            <tr class="d-flex">
                <td class="col-1">6</td>
                <td class="col-3">79 - 81</td>
                <td class="col-3">61 - 63</td>
                <td class="col-5">89 - 91</td>
            </tr>
            <tr class="d-flex">
                <td class="col-1">8</td>
                <td class="col-3">84 - 86</td>
                <td class="col-3">66 - 68</td>
                <td class="col-5">94 - 96</td>
            </tr>
        </tbody>
    </table>

bootply

Bootstrap 3.2

Table column width use the same layout as grids do; using col-[viewport]-[size]. Remember the column sizes should total 12; 1 + 3 + 3 + 5 = 12 in this example.

        <thead>
            <tr>
                <th class="col-xs-1">Size</th>
                <th class="col-xs-3">Bust</th>
                <th class="col-xs-3">Waist</th>
                <th class="col-xs-5">Hips</th>
            </tr>
        </thead>

Remember to set the <th> elements rather than the <td> elements so it sets the whole column. Here is a working BOOTPLY.

Thanks to @Dan for reminding me to always work mobile view (col-xs-*) first.

One option is to use the filetype package.

Installation

python -m pip install filetype

Advantages

1. Quick: Does its work by loading the first few bytes of your image (check on the magic number)
2. Supports different mime type: Images, Videos, Fonts, Audio, Archives.

Example

filetype >= 1.0.7

import filetype

filename = "/path/to/file.jpg"

if filetype.is_image(filename):
    print(f"{filename} is a valid image...")
elif filetype.is_video(filename):
    print(f"{filename} is a valid video...")

filetype <= 1.0.6

import filetype

filename = "/path/to/file.jpg"

if filetype.image(filename):
    print(f"{filename} is a valid image...")
elif filetype.video(filename):
    print(f"{filename} is a valid video...")

Additional information on the official repo: https://github.com/h2non/filetype.py

The solution can be found here https://github.com/spring-projects/spring-framework/issues/22734

you can create two separate post request mappings. For example.

@PostMapping(path = "/test", consumes = "application/json")
public String test(@RequestBody User user) {
  return user.toString();
}

@PostMapping(path = "/test", consumes = "application/x-www-form-urlencoded")
public String test(User user) {
  return user.toString();
}

You can use this to continue using the type Date and a more legible code, if you preffer:

import org.apache.commons.lang.time.DateUtils;
...
Date yourDate = DateUtils.addDays(new Date(), *days here*);

Using the Run button in the Task Scheduler main window to test several variations finally found the correct settings. This two options must be combined: -Run only when user is logged on -Run with highest privileges. All other variations failed. It's infuriating all the time wasted on this, but at least it works. OS: WINDOWS 8 CORE (BASIC) VERSION

You have three options:

• either you are calculating the attribute using a @Transient method
• you can also use @PostLoad entity listener
• or you can use the Hibernate specific @Formula annotation

While Hibernate allows you to use @Formula, with JPA, you can use the @PostLoad callback to populate a transient property with the result of some calculation:

@Column(name = "price")
private Double price;

@Column(name = "tax_percentage")
private Double taxes;

@Transient
private Double priceWithTaxes;

@PostLoad
private void onLoad() {
    this.priceWithTaxes = price * taxes;
}

So, you can use the Hibernate @Formula like this:

@Formula("""
    round(
       (interestRate::numeric / 100) *
       cents *
       date_part('month', age(now(), createdOn)
    )
    / 12)
    / 100::numeric
    """)
private double interestDollars;

Try this,

<?php  if ( ($cart->count_product) > 0) { ?>
         <div class="my_class"><?php print $cart->count_product; ?></div>
<?php } else { 
          print ''; 
}  ?>

FOR UNINSTALLING AND THEN BEING ABLE TO REINSTALL XCODE 9 CORRECTLY

I followed the topmost answer for deleting Xcode 7 and found a major error, deleting ~/Library/Developer will delete an important folder called PrivateFrameworks, which will actually crash Xcode everytime you reinstall and force you to have to get your friends to send you the PrivateFrameworks folder again, a complete waste of time seeing if you needed to uninstall and reinstall Xcode urgently for immediate work purposes.

I have tried editing the topmost answer but see no changes so below is the modified steps you should take for Xcode 9:

Delete

/Applications/Xcode.app

~/Library/Preferences/com.apple.dt.* (Generally anything with com.apple.dt. as prefix is removable in the Preferences folder)

~/Library/Caches/com.apple.dt.Xcode

~/Library/Application Support/Xcode

Everything in /Library/Developer directory except for /Library/Developer/PrivateFrameworks

if i > 100:
    x = 2
elif i < 100:
    x = 1
else:
    x = 0

If you want to use the above-mentioned code in one line, you can use the following:

x = 2 if i > 100 else 1 if i < 100 else 0

On doing so, x will be assigned 2 if i > 100, 1 if i < 100 and 0 if i = 100

I had the same issue but none of the above worked for mine. either there was a backstack problem (after loading when user pressed back it would to go the same fragment again) or it didnt call the onCreaetView

finally i did this:

public void transactFragment(Fragment fragment, boolean reload) {
    FragmentTransaction transaction = getSupportFragmentManager().beginTransaction();
    transaction.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE);
    if (reload) {
        getSupportFragmentManager().popBackStack();
    }
    transaction.replace(R.id.main_activity_frame_layout, fragment);
    transaction.addToBackStack(null);
    transaction.commit();
}

good point is you dont need the tag or id of the fragment either. if you want to reload

To answer the title-question:

DateTime d1 = ...;
DateTime d2 = ...;
TimeSpan diff = d2 - d1;

int millisceonds = (int) diff.TotalMilliseconds;

You can use this to set a Timer:

timer1.interval = millisceonds;
timer1.Enabled = true;

Don't forget to disable the timer when handling the tick.

But if you want an event at 12:03, just substitute DateTime.Now for d1.

But it is not clear what the exact function of textBox1 and textBox2 are.

The answer to the question is $("[id$='txtTitle']"), as Mark Hurd answered, but for those who, like me, want to find all the elements with an id which starts with a given string (for example txtTitle), try this (doc) :

$("[id^='txtTitle']")

If you want to select elements which id contains a given string (doc) :

$("[id*='txtTitle']")

If you want to select elements which id is not a given string (doc) :

$("[id!='myValue']")

(it also matches the elements that don't have the specified attribute)

If you want to select elements which id contains a given word, delimited by spaces (doc) :

$("[id~='myValue']")

If you want to select elements which id is equal to a given string or starting with that string followed by a hyphen (doc) :

$("[id|='myValue']")

This is so out of date, but in case someone googles this, I have the same issue and figured it out.

If you use KeyEvent Viewer, volume up has a code=24, but a scanCode of 115.

Now my USB controller, only has code=# and all scanCodes are 0. But my airmouse (Mele F10) has all keys with codes and scan codes, but the scancode is what you have to put in the .kl file.

Hope this helps someone out there.

Linking to express issue #3330

You may set the timeout either globally for entire server:

var server = app.listen();
server.setTimeout(500000);

or just for specific route:

app.post('/xxx', function (req, res) {
   req.setTimeout(500000);
});

In C++, now int and other data is stored using 2's compliment method. That means the range is:

-2147483648 to 2147483647

or -2^31 to 2^31-1

1 bit is reserved for 0 so positive value is one less than 2^(31)

Replace

 var myNewString = myOldString.replace ("username," visitorName);

with

 var myNewString = myOldString.replace("username", visitorName);

In Eclipse 3.3:

It's installed under your Eclipse workspace. Something like:

.metadata\.plugins\org.eclipse.core.resources\.projects\

within your workspace folder.

Under that folder is one folder per project. There's a file in there called .location, but it's binary.

So it looks like you can't do what you want, without interacting w/ Eclipse programmatically.

Receiver converted to snake case: http://rubydoc.info/gems/extlib/0.9.15/String#snake_case-instance_method

This is the Support library for DataMapper and Merb. (http://rubygems.org/gems/extlib)

def snake_case
  return downcase if match(/\A[A-Z]+\z/)
  gsub(/([A-Z]+)([A-Z][a-z])/, '\1_\2').
  gsub(/([a-z])([A-Z])/, '\1_\2').
  downcase
end

"FooBar".snake_case           #=> "foo_bar"
"HeadlineCNNNews".snake_case  #=> "headline_cnn_news"
"CNN".snake_case              #=> "cnn"

ssh-keygen isn't a windows executable.
You can use PuttyGen (http://www.chiark.greenend.org.uk/~sgtatham/putty/download.html) for example to create a key

Putting this here in case I forget it later and Google it again.

In my case I wanted the extra column to have the same data for each row

Where $syncData is an array of IDs:

$syncData = array_map(fn($locationSysid) => ['other_column' => 'foo'], array_flip($syncData));

or without arrow

$syncData = array_map(function($locationSysid) {
      return ['ENTITY' => 'dbo.Cli_Core'];
   }, array_flip($syncData));

(array_flip means we're using the IDs as the index for the array)

You're probably targeting the Client Profile, in which System.Web.dll is not available.

You can target the full framework in project's Properties.

I think it will be sometime before we get to see access to the NFC as the pure security side of it like for example being able to walk past somebody brush past them and & get your phone to the zap the card details or simply Wave your phone over someone's wallet which They left on the desk.

I think the first step is for Apple to talk to banks and find more ways of securing cards and NFC before This will be allowed

Colors are bit-encoded. If You want to change the Text color in C++ language There are many ways. In the console, you can change the properties of output.click this icon of the console and go to properties and change color.

The second way is calling the system colors.

#include <iostream>
#include <stdlib.h>

using namespace std;

int main()
{
    //Changing Font Colors of the System

    system("Color 7C");
    cout << "\t\t\t ****CEB Electricity Bill Calculator****\t\t\t " << endl;
    cout << "\t\t\t  ***                MENU           ***\t\t\t  " <<endl;

    return 0;

}

In your question, you asked for the fastest way to do it. As has been demonstrated repeatedly, particularly with Python, intuition is not a reliable guide: you need to measure.

Here's a simple test of several different implementations:

import sys
from collections import Counter, defaultdict
from itertools import groupby
from operator import itemgetter
from timeit import timeit

L = [1,2,45,55,5,4,4,4,4,4,4,5456,56,6,7,67]

def max_occurrences_1a(seq=L):
    "dict iteritems"
    c = dict()
    for item in seq:
        c[item] = c.get(item, 0) + 1
    return max(c.iteritems(), key=itemgetter(1))

def max_occurrences_1b(seq=L):
    "dict items"
    c = dict()
    for item in seq:
        c[item] = c.get(item, 0) + 1
    return max(c.items(), key=itemgetter(1))

def max_occurrences_2(seq=L):
    "defaultdict iteritems"
    c = defaultdict(int)
    for item in seq:
        c[item] += 1
    return max(c.iteritems(), key=itemgetter(1))

def max_occurrences_3a(seq=L):
    "sort groupby generator expression"
    return max(((k, sum(1 for i in g)) for k, g in groupby(sorted(seq))), key=itemgetter(1))

def max_occurrences_3b(seq=L):
    "sort groupby list comprehension"
    return max([(k, sum(1 for i in g)) for k, g in groupby(sorted(seq))], key=itemgetter(1))

def max_occurrences_4(seq=L):
    "counter"
    return Counter(L).most_common(1)[0]

versions = [max_occurrences_1a, max_occurrences_1b, max_occurrences_2, max_occurrences_3a, max_occurrences_3b, max_occurrences_4]

print sys.version, "\n"

for vers in versions:
    print vers.__doc__, vers(), timeit(vers, number=20000)

The results on my machine:

2.7.2 (v2.7.2:8527427914a2, Jun 11 2011, 15:22:34) 
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] 

dict iteritems (4, 6) 0.202214956284
dict items (4, 6) 0.208412885666
defaultdict iteritems (4, 6) 0.221301078796
sort groupby generator expression (4, 6) 0.383440971375
sort groupby list comprehension (4, 6) 0.402786016464
counter (4, 6) 0.564319133759

So it appears that the Counter solution is not the fastest. And, in this case at least, groupby is faster. defaultdict is good but you pay a little bit for its convenience; it's slightly faster to use a regular dict with a get.

What happens if the list is much bigger? Adding L *= 10000 to the test above and reducing the repeat count to 200:

dict iteritems (4, 60000) 10.3451900482
dict items (4, 60000) 10.2988479137
defaultdict iteritems (4, 60000) 5.52838587761
sort groupby generator expression (4, 60000) 11.9538850784
sort groupby list comprehension (4, 60000) 12.1327362061
counter (4, 60000) 14.7495789528

Now defaultdict is the clear winner. So perhaps the cost of the 'get' method and the loss of the inplace add adds up (an examination of the generated code is left as an exercise).

But with the modified test data, the number of unique item values did not change so presumably dict and defaultdict have an advantage there over the other implementations. So what happens if we use the bigger list but substantially increase the number of unique items? Replacing the initialization of L with:

LL = [1,2,45,55,5,4,4,4,4,4,4,5456,56,6,7,67]
L = []
for i in xrange(1,10001):
    L.extend(l * i for l in LL)

dict iteritems (2520, 13) 17.9935798645
dict items (2520, 13) 21.8974409103
defaultdict iteritems (2520, 13) 16.8289561272
sort groupby generator expression (2520, 13) 33.853593111
sort groupby list comprehension (2520, 13) 36.1303369999
counter (2520, 13) 22.626899004

So now Counter is clearly faster than the groupby solutions but still slower than the iteritems versions of dict and defaultdict.

The point of these examples isn't to produce an optimal solution. The point is that there often isn't one optimal general solution. Plus there are other performance criteria. The memory requirements will differ substantially among the solutions and, as the size of the input goes up, memory requirements may become the overriding factor in algorithm selection.

Bottom line: it all depends and you need to measure.

you can do that

var list = new List<string>();
list.Clear();

Be aware that a lot of the really killer features are only in Enterprise Edition. Data compression and backup compression are among two of my top favorites - they give you free performance improvements right off the bat. Data compression lessens the amount of I/O you have to do, so a lot of queries speed up 20-40%. CPU use goes up, but in today's multi-core environments, we often have more CPU power but not more IO. Anyway, those are only in Enterprise.

If you're only going to use Standard Edition, then most of the improvements require changes to your application code and T-SQL code, so it's not quite as easy of a sell.

I know this is an old question, but if you really would like to have this working with your ModelBinder (in respect to DefaultModelBinder.ResourceClassKey = "MyResource"; as well as the resources indicated in the data annotations of the viewmodel classes), the controller or even an ActionFilter is too late to set the culture.

The culture could be set in Application_AcquireRequestState, for example:

protected void Application_AcquireRequestState(object sender, EventArgs e)
    {
        // For example a cookie, but better extract it from the url
        string culture = HttpContext.Current.Request.Cookies["culture"].Value;

        Thread.CurrentThread.CurrentCulture = CultureInfo.GetCultureInfo(culture);
        Thread.CurrentThread.CurrentUICulture = CultureInfo.GetCultureInfo(culture);
    }

EDIT

Actually there is a better way using a custom routehandler which sets the culture according to the url, perfectly described by Alex Adamyan on his blog.

All there is to do is to override the GetHttpHandler method and set the culture there.

public class MultiCultureMvcRouteHandler : MvcRouteHandler
{
    protected override IHttpHandler GetHttpHandler(RequestContext requestContext)
    {
        // get culture from route data
        var culture = requestContext.RouteData.Values["culture"].ToString();
        var ci = new CultureInfo(culture);
        Thread.CurrentThread.CurrentUICulture = ci;
        Thread.CurrentThread.CurrentCulture = CultureInfo.CreateSpecificCulture(ci.Name);
        return base.GetHttpHandler(requestContext);
    }
}

should call the function properly; like- Fibonacci:input

Alternately, if you have a case where you don't particularly care about the values of the resolved promises when there is one failure but you still want them to have run, you could do something like this which will resolve with the promises as normal when they all succeed and reject with the failed promises when any of them fail:

function promiseNoReallyAll (promises) {
  return new Promise(
    async (resolve, reject) => {
      const failedPromises = []

      const successfulPromises = await Promise.all(
        promises.map(
          promise => promise.catch(error => {
            failedPromises.push(error)
          })
        )
      )

      if (failedPromises.length) {
        reject(failedPromises)
      } else {
        resolve(successfulPromises)
      }
    }
  )
}

Try increasing your ram of intel HAXM by reinstalling it.. Worked for me.. In my pc HAXM setup's location was here: C-Users-Pc's_name-AppData-Local-Android-sdk-extras-intel-Hardware_Accelerated_Execution_Manager

Simplest of all solutions:

filtered_df = df[df['EPS'].notnull()]

The above solution is way better than using np.isfinite()

Your quotes only need to surround the value part of the attribute-equals selector, [attr='val'], like this:

$('a#check_var').click(function() {
  alert($("input:radio[name='r']:checked").val()+ ' '+
        $("input:radio[name='s']:checked").val());
});?

You can see the working version here.

Use below snippet.

    .a{
  color: $brn-acc-clr;
  background-color: transparent;
  border-color: #888888;

  &:hover:active{
    outline: none;
    color: #888888;
    border-color: #888888;
  }
  &:fill{
    background-color: #888888;
    color: #fff;
    box-shadow: 0 3px 10px rgba(#888888, 0.5);
    &:hover:active{
      color: #fff;
    }
    &:hover:not(:disabled){
      transform: translateY(-2px);
      background-color: darken(#888888, 4);
    }
  }
}

Since this only came up hidden in comments, difficult to find as a solution:

You can use java -Dhttps.protocols=TLSv1,TLSv1.1, but you need to use also useSystemProperties()

client = HttpClientBuilder.create().useSystemProperties();

We use this setup in our system now as this enables us to set this only for some usage of the code. In our case we still have some Java 7 running and one API end point disallowed TLSv1, so we use java -Dhttps.protocols=TLSv1,TLSv1.1,TLSv1.2 to enable current TLS versions. Thanks @jebeaudet for pointing in this direction.

When you use a code like this:

using (var rsa = new RSACryptoServiceProvider(1024))
{
   // Do something with the key...
   // Encrypt, export, etc.
}

.NET (actually Windows) stores your key in a persistent key container forever. The container is randomly generated by .NET

This means:

1. Any random RSA/DSA key you have EVER generated for the purpose of protecting data, creating custom X.509 certificate, etc. may have been exposed without your awareness in the Windows file system. Accessible by anyone who has access to your account.

2. Your disk is being slowly filled with data. Normally not a big concern but it depends on your application (e.g. it might generates hundreds of keys every minute).

To resolve these issues:

using (var rsa = new RSACryptoServiceProvider(1024))
{
   try
   {
      // Do something with the key...
      // Encrypt, export, etc.
   }
   finally
   {
      rsa.PersistKeyInCsp = false;
   }
}

ALWAYS

Use the monthdelta package, it works just like timedelta but for calendar months rather than days/hours/etc.

Here's an example:

from monthdelta import MonthDelta

def prev_month(date):
    """Back one month and preserve day if possible"""
    return date + MonthDelta(-1)

Compare that to the DIY approach:

def prev_month(date):
    """Back one month and preserve day if possible"""
   day_of_month = date.day
   if day_of_month != 1:
           date = date.replace(day=1)
   date -= datetime.timedelta(days=1)
   while True:
           try:
                   date = date.replace(day=day_of_month)
                   return date
           except ValueError:
                   day_of_month -= 1               

Suppose you want to write that in the same file, you can do as follows:

Set-Content -Path "C:\temp\Newtext.txt" -Value (get-content -Path "c:\Temp\Newtext.txt" | Select-String -Pattern 'H\|159' -NotMatch)

The dot "." is a special character in java regex engine, so you have to use "\\." to escape this character:

final String extensionRemoved = filename.split("\\.")[0];

I hope this helps

I was facing the same issue and just updated the JAVA_HOME worked for me.

previously it was like this: C:\Program Files\Java\jdk1.6.0_45\bin Just removed the \bin and it worked for me.

Just found a convenient workaround:

Package Explorer > Context Menu (for specific project) > StartExplorer > Start Shell Here

This opens the cmd line for my project.

Unless someone can provide me a better answer, I will accept my own for now.

Varchar is for small data like email addresses, while Text is for much bigger data like news articles, Blob for binary data such as images.

The performance of Varchar is more powerful because it runs completely from memory, but this will not be the case if data is too big like varchar(4000) for example.

Text, on the other hand, does not stick to memory and is affected by disk performance, but you can avoid that by separating text data in a separate table and apply a left join query to retrieve text data.

Blob is much slower so use it only if you don't have much data like 10000 images which will cost 10000 records.

Follow these tips for maximum speed and performance:

1. Use varchar for name, titles, emails

2. Use Text for large data

3. Separate text in different tables

4. Use Left Join queries on an ID such as a phone number

5. If you are going to use Blob apply the same tips as in Text

This will make queries cost milliseconds on tables with data >10 M and size up to 10GB guaranteed.

Rolling back last migration:

# rails < 5.0
rake db:rollback

# rails >= 5.0
rake db:rollback
# or
rails db:rollback

Rolling back last n number of migrations

# rails < 5.0
rake db:rollback STEP=2

# rails >= 5.0
rake db:rollback STEP=2
# or
rails db:rollback STEP=2

Rolling back a specific migration

# rails < 5.0
rake db:migrate:down VERSION=20100905201547

# rails >= 5.0
rake db:migrate:down VERSION=20100905201547
# or
rails db:migrate:down VERSION=20100905201547

It should be :

public async Task<ActionResult> GetSomeJsonData()
{
    var model = // ... get data or build model etc.

    return Json(new { Data = model }, JsonRequestBehavior.AllowGet); 
}

or more simply:

return Json(model, JsonRequestBehavior.AllowGet); 

I did notice that you are calling GetResources() from another ActionResult which wont work. If you are looking to get JSON back, you should be calling GetResources() from ajax directly...

DataRow dataRow = dataTable.AsEnumerable().FirstOrDefault(r => Convert.ToInt32(r["ID"]) == 5);
if (dataRow != null)
{
    // code
}

If it is a typed DataSet:

MyDatasetType.MyDataTableRow dataRow = dataSet.MyDataTable.FirstOrDefault(r => r.ID == 5);
if (dataRow != null)
{
    // code
}

if using xampp, you will notice the php.ini file has twice mentioned short_open_tag . Enable the second one to short_open_tag = On . The first one is commented out and you might be tempted to uncomment and edit it but it is over-ridden by a second short_open_tag

ManyToManyField isn`t a good choice.You can use some snippets to implement MultipleChoiceField.You can be inspired by MultiSelectField with comma separated values (Field + FormField) But it has some bug in it.And you can install django-multiselectfield.This is more prefect.

If you want your script to return values, just do return [1,2,3] from a function wrapping your code but then you'd have to import your script from another script to even have any use for that information:

Return values (from a wrapping-function)

(again, this would have to be run by a separate Python script and be imported in order to even do any good):

import ...
def main():
    # calculate stuff
    return [1,2,3]

Exit codes as indicators

(This is generally just good for when you want to indicate to a governor what went wrong or simply the number of bugs/rows counted or w/e. Normally 0 is a good exit and >=1 is a bad exit but you could inter-prate them in any way you want to get data out of it)

import sys
# calculate and stuff
sys.exit(100)

And exit with a specific exit code depending on what you want that to tell your governor. I used exit codes when running script by a scheduling and monitoring environment to indicate what has happened.

(os._exit(100) also works, and is a bit more forceful)

Stdout as your relay

If not you'd have to use stdout to communicate with the outside world (like you've described). But that's generally a bad idea unless it's a parser executing your script and can catch whatever it is you're reporting to.

import sys
# calculate stuff
sys.stdout.write('Bugs: 5|Other: 10\n')
sys.stdout.flush()
sys.exit(0)

Are you running your script in a controlled scheduling environment then exit codes are the best way to go.

Files as conveyors

There's also the option to simply write information to a file, and store the result there.

# calculate
with open('finish.txt', 'wb') as fh:
    fh.write(str(5)+'\n')

And pick up the value/result from there. You could even do it in a CSV format for others to read simplistically.

Sockets as conveyors

If none of the above work, you can also use network sockets locally *(unix sockets is a great way on nix systems). These are a bit more intricate and deserve their own post/answer. But editing to add it here as it's a good option to communicate between processes. Especially if they should run multiple tasks and return values.

Another way to do this is:

mongo mongodb://mongoDbIPorDomain:port

I actually do this in the back

If all goes well with the updating:

 // All ifs passed successfully. Moving on the Model.save
    Model.lastUpdated = Date.now(); // <------ Now!
    Model.save(function (err, result) {
      if (err) {
        return res.status(500).json({
          title: 'An error occured',
          error: err
        });
      }
      res.status(200).json({
        message: 'Model Updated',
        obj: result
      });
    });

You should find the 'expect' command will do what you need it to do. Its widely available. See here for an example : http://www.thegeekstuff.com/2010/10/expect-examples/

(very rough example)

#!/usr/bin/expect
set pass "mysecret"

spawn /usr/bin/passwd

expect "password: "
send "$pass"
expect "password: "
send "$pass"

There is better way. I'm using it in pages where I'm using kendo angularJS directives and grids has'nt IDs...

change: function (e) {
   var selectedDataItem = e != null ? e.sender.dataItem(e.sender.select()) : null;
}

Yes you can Overload main method but in any class there should be only one method with signature public static void main(string args[]) where your application starts Execution, as we know in any language Execution starts from Main method.

package rh1;

public class someClass 
{

    public static void main(String... args)
    {
        System.out.println("Hello world");

        main("d");
        main(10);
    }
    public static void main(int s)
    {

        System.out.println("Beautiful world");
    }
    public static void main(String s)
    {
        System.out.println("Bye world");
    }
}

1. The query is correct

2A. As far as last seven days have much less rows than whole table an index can help

2B. If you are interested only in Created_Date you can try using some group by and count, it should help with the result set size

First check the php.ini file path by phpinfo(); and then changed PHP.INI params:

upload_max_filesize = 1000M
memory_limit = 1500M
post_max_size = 1500M
max_execution_time = 30

restarted Apache

set_time_limit(0); // safe_mode is off

ini_set('max_execution_time', 500); //500 seconds

Note: you can also use command to find php.ini in Linux

locate `php.ini`

If you just want to remove "username1" you can use a simple replace.

name.replace("username1,", "")

or you could use split like you mentioned.

var name = "username1, username2 and username3 like this post.".split(",")[1];      
$("h1").text(name);

jsfiddle example

I wouldn't say that structs offer less functionality.

Sure, self is immutable except in a mutating function, but that's about it.

Inheritance works fine as long as you stick to the good old idea that every class should be either abstract or final.

Implement abstract classes as protocols and final classes as structs.

The nice thing about structs is that you can make your fields mutable without creating shared mutable state because copy on write takes care of that :)

That's why the properties / fields in the following example are all mutable, which I would not do in Java or C# or swift classes.

Example inheritance structure with a bit of dirty and straightforward usage at the bottom in the function named "example":

protocol EventVisitor
{
    func visit(event: TimeEvent)
    func visit(event: StatusEvent)
}

protocol Event
{
    var ts: Int64 { get set }

    func accept(visitor: EventVisitor)
}

struct TimeEvent : Event
{
    var ts: Int64
    var time: Int64

    func accept(visitor: EventVisitor)
    {
        visitor.visit(self)
    }
}

protocol StatusEventVisitor
{
    func visit(event: StatusLostStatusEvent)
    func visit(event: StatusChangedStatusEvent)
}

protocol StatusEvent : Event
{
    var deviceId: Int64 { get set }

    func accept(visitor: StatusEventVisitor)
}

struct StatusLostStatusEvent : StatusEvent
{
    var ts: Int64
    var deviceId: Int64
    var reason: String

    func accept(visitor: EventVisitor)
    {
        visitor.visit(self)
    }

    func accept(visitor: StatusEventVisitor)
    {
        visitor.visit(self)
    }
}

struct StatusChangedStatusEvent : StatusEvent
{
    var ts: Int64
    var deviceId: Int64
    var newStatus: UInt32
    var oldStatus: UInt32

    func accept(visitor: EventVisitor)
    {
        visitor.visit(self)
    }

    func accept(visitor: StatusEventVisitor)
    {
        visitor.visit(self)
    }
}

func readEvent(fd: Int) -> Event
{
    return TimeEvent(ts: 123, time: 56789)
}

func example()
{
    class Visitor : EventVisitor
    {
        var status: UInt32 = 3;

        func visit(event: TimeEvent)
        {
            print("A time event: \(event)")
        }

        func visit(event: StatusEvent)
        {
            print("A status event: \(event)")

            if let change = event as? StatusChangedStatusEvent
            {
                status = change.newStatus
            }
        }
    }

    let visitor = Visitor()

    readEvent(1).accept(visitor)

    print("status: \(visitor.status)")
}

You can use the runOnUiThread() method as follows. If you're not using a ListActivity, just adapt the code to get a reference to your ArrayAdapter.

final ArrayAdapter adapter = ((ArrayAdapter)getListAdapter());
runOnUiThread(new Runnable() {
    public void run() {
        adapter.notifyDataSetChanged();
    }
});

See this link text view android:password

This applies for EditText as well, as it is a known direct subclass of TextView.

Expanding the #down child to fill the remaining space of #container can be accomplished in various ways depending on the browser support you wish to achieve and whether or not #up has a defined height.

Samples

.container {_x000D_
  width: 100px;_x000D_
  height: 300px;_x000D_
  border: 1px solid red;_x000D_
  float: left;_x000D_
}_x000D_
.up {_x000D_
  background: green;_x000D_
}_x000D_
.down {_x000D_
  background: pink;_x000D_
}_x000D_
.grid.container {_x000D_
  display: grid;_x000D_
  grid-template-rows: 100px;_x000D_
}_x000D_
.flexbox.container {_x000D_
  display: flex;_x000D_
  flex-direction: column;_x000D_
}_x000D_
.flexbox.container .down {_x000D_
  flex-grow: 1;_x000D_
}_x000D_
.calc .up {_x000D_
  height: 100px;_x000D_
}_x000D_
.calc .down {_x000D_
  height: calc(100% - 100px);_x000D_
}_x000D_
.overflow.container {_x000D_
  overflow: hidden;_x000D_
}_x000D_
.overflow .down {_x000D_
  height: 100%;_x000D_
}

<div class="grid container">_x000D_
  <div class="up">grid_x000D_
    <br />grid_x000D_
    <br />grid_x000D_
    <br />_x000D_
  </div>_x000D_
  <div class="down">grid_x000D_
    <br />grid_x000D_
    <br />grid_x000D_
    <br />_x000D_
  </div>_x000D_
</div>_x000D_
<div class="flexbox container">_x000D_
  <div class="up">flexbox_x000D_
    <br />flexbox_x000D_
    <br />flexbox_x000D_
    <br />_x000D_
  </div>_x000D_
  <div class="down">flexbox_x000D_
    <br />flexbox_x000D_
    <br />flexbox_x000D_
    <br />_x000D_
  </div>_x000D_
</div>_x000D_
<div class="calc container">_x000D_
  <div class="up">calc_x000D_
    <br />calc_x000D_
    <br />calc_x000D_
    <br />_x000D_
  </div>_x000D_
  <div class="down">calc_x000D_
    <br />calc_x000D_
    <br />calc_x000D_
    <br />_x000D_
  </div>_x000D_
</div>_x000D_
<div class="overflow container">_x000D_
  <div class="up">overflow_x000D_
    <br />overflow_x000D_
    <br />overflow_x000D_
    <br />_x000D_
  </div>_x000D_
  <div class="down">overflow_x000D_
    <br />overflow_x000D_
    <br />overflow_x000D_
    <br />_x000D_
  </div>_x000D_
</div>

Grid

CSS's grid layout offers yet another option, though it may not be as straightforward as the Flexbox model. However, it only requires styling the container element:

.container { display: grid; grid-template-rows: 100px }

The grid-template-rows defines the first row as a fixed 100px height, and the remain rows will automatically stretch to fill the remaining space.

I'm pretty sure IE11 requires -ms- prefixes, so make sure to validate the functionality in the browsers you wish to support.

Flexbox

CSS3's Flexible Box Layout Module (flexbox) is now well-supported and can be very easy to implement. Because it is flexible, it even works when #up does not have a defined height.

#container { display: flex; flex-direction: column; }
#down { flex-grow: 1; }

It's important to note that IE10 & IE11 support for some flexbox properties can be buggy, and IE9 or below has no support at all.

Calculated Height

Another easy solution is to use the CSS3 calc functional unit, as Alvaro points out in his answer, but it requires the height of the first child to be a known value:

#up { height: 100px; }
#down { height: calc( 100% - 100px ); }

It is pretty widely supported, with the only notable exceptions being <= IE8 or Safari 5 (no support) and IE9 (partial support). Some other issues include using calc in conjunction with transform or box-shadow, so be sure to test in multiple browsers if that is of concern to you.

Other Alternatives

If older support is needed, you could add height:100%; to #down will make the pink div full height, with one caveat. It will cause overflow for the container, because #up is pushing it down.

Therefore, you could add overflow: hidden; to the container to fix that.

Alternatively, if the height of #up is fixed, you could position it absolutely within the container, and add a padding-top to #down.

And, yet another option would be to use a table display:

#container { width: 300px; height: 300px; border: 1px solid red; display: table;}
#up { background: green; display: table-row; height: 0; }
#down { background: pink; display: table-row;}?

I ran into a very similar issue.

I needed to use an old 32-bit DLL within a Web Application that was being developed on a 64-bit machine. I registered the 32-bit DLL into the windows\sysWOW64 folder using the version of regsrv32 in that folder.

Calls to the third party DLL worked from unit tests in Visual Studio but failed from the Web Application hosted in IIS on the same machine with the 80040154 error.

Changing the application pool to "Enable 32-Bit Applications" resolved the issue.

An easy way to pull of the p-values is to use statsmodels regression:

import statsmodels.api as sm
mod = sm.OLS(Y,X)
fii = mod.fit()
p_values = fii.summary2().tables[1]['P>|t|']

You get a series of p-values that you can manipulate (for example choose the order you want to keep by evaluating each p-value):

You can call a stored procedure using SqlQuery (See here)

// Prepare the query
var query = context.Functions.SqlQuery(
    "EXEC [dbo].[GetFunctionByID] @p1", 
    new SqlParameter("p1", 200));

// add NoTracking() if required

// Fetch the results
var result = query.ToList();

This works for me

hdmi_group=2
hdmi_mode=1
hdmi_mode=87
hdmi_cvt 800 480 60 6 0 0 0
max_usb_current=1

SharePoint lists V: Techniques for managing large lists :

Tutorial By Microsoft

Level: Advanced

Length: 40 - 50 minutes

When a SharePoint list gets large, you might see warnings such as, “This list exceeds the list view threshold,” or “Displaying the newest results below.” Find out why these warnings occur, and learn ways to configure your large list so that it still provides useful information.

After completing this course you will be able to:

• Learn what the List View Threshold is, and understand its benefits.
• Create an index so that you can see more information in a view.
• Create folders to better organize your large list.
• Use Datasheet view for fast filtering and sorting of a large list.
• Learn what the Daily Time Window for Large Queries is.
• Use Key Filters for fast filtering within Standard view.
• Sync a large list to SharePoint Workspace.
• Export a large list to Excel. Link a large list in Access.

You could also put non-breaking spaces (&nbsp;) in lieu of the spaces so that they're forced to stay together.

How do I wrap this line of text
- asked by Peter 2 days ago

This works, been tested...

SELECT  n.c.value('OrganizationReportReferenceIdentifier[1]','varchar(128)') AS 'OrganizationReportReferenceNumber',  
        n.c.value('(OrganizationNumber)[1]','varchar(128)') AS 'OrganizationNumber'
FROM    Batches t
Cross   Apply RawXML.nodes('/GrobXmlFile/Grob/ReportHeader') n(c)  

or this? By using row class

  <div class="row"> 
  <div class="  col-lg-2  col-md-2 col-sm-2 col-xs-2">
     <h4>Panel header</h4>
  </div>
 <div class="  col-lg-10  col-md-10 col-sm-10 col-xs-10 ">
    <div class="btn-group  pull-right">
       <a href="#" class="btn btn-default btn-sm">## Lock</a>
        <a href="#" class="btn btn-default btn-sm">## Delete</a>
        <a href="#" class="btn btn-default btn-sm">## Move</a>
    </div>
     </div>
  </div>
</div>

SelectedItem is an object. SelectedValue and SelectedValuePath are strings.

for example using the ListBox:

if you say give me listbox1.SelectedValue it will return the text of the currently selected item.

string value = listbox1.SelectedValue;

if you say give me listbox1.SelectedItem it will give you the entire object.

ListItem item = listbox1.SelectedItem;
string value = item.value;

If you really won't (or can't) use a generic collection instead of your array, Array.Resize is c#'s version of redim preserve:

var  oldA = new [] {1,2,3,4};
Array.Resize(ref oldA,10);
foreach(var i in oldA) Console.WriteLine(i); //1 2 3 4 0 0 0 0 0 0

Each element of the container is a map<K, V>::value_type, which is a typedef for std::pair<const K, V>. Consequently, in C++17 or higher, you can write

for (auto& [key, value]: myMap) {
    std::cout << key << " has value " << value << std::endl;
}

or as

for (const auto& [key, value]: myMap) {
    std::cout << key << " has value " << value << std::endl;
}

if you don't plan on modifying the values.

In C++11 and C++14, you can use enhanced for loops to extract out each pair on its own, then manually extract the keys and values:

for (const auto& kv : myMap) {
    std::cout << kv.first << " has value " << kv.second << std::endl;
}

You could also consider marking the kv variable const if you want a read-only view of the values.

How to disable clicking another div click until first one popup div close

 <p class="btn1">One</p>
 <div id="box1" class="popup">
 Test Popup Box One
 <span class="close">X</span>
 </div>

 <!-- Two -->
 <p class="btn2">Two</p>
 <div id="box2" class="popup">
 Test Popup Box Two
 <span class="close">X</span>
  </div>

<style>
.disabledbutton {
 pointer-events: none;
 }

.close {
cursor: pointer;
}

</style>
<script>
$(document).ready(function(){
//One
$(".btn1").click(function(){
  $("#box1").css('display','block');
  $(".btn2,.btn3").addClass("disabledbutton");

});
$(".close").click(function(){
  $("#box1").css('display','none');
  $(".btn2,.btn3").removeClass("disabledbutton");
});
</script>

You can also use the jsPDF-AutoTable plugin. You can check out a demo here that uses the following code.

var doc = new jsPDF('p', 'pt');
var elem = document.getElementById("basic-table");
var res = doc.autoTableHtmlToJson(elem);
doc.autoTable(res.columns, res.data);
doc.save("table.pdf");

http://www.cplusplus.com/reference/std/iterator/ has a handy chart that details the specs of § 24.2.2 of the C++11 standard. Basically, the iterators have tags that describe the valid operations, and the tags have a hierarchy. Below is purely symbolic, these classes don't actually exist as such.

iterator {
    iterator(const iterator&);
    ~iterator();
    iterator& operator=(const iterator&);
    iterator& operator++(); //prefix increment
    reference operator*() const;
    friend void swap(iterator& lhs, iterator& rhs); //C++11 I think
};

input_iterator : public virtual iterator {
    iterator operator++(int); //postfix increment
    value_type operator*() const;
    pointer operator->() const;
    friend bool operator==(const iterator&, const iterator&);
    friend bool operator!=(const iterator&, const iterator&); 
};
//once an input iterator has been dereferenced, it is 
//undefined to dereference one before that.

output_iterator : public virtual iterator {
    reference operator*() const;
    iterator operator++(int); //postfix increment
};
//dereferences may only be on the left side of an assignment
//once an output iterator has been dereferenced, it is 
//undefined to dereference one before that.

forward_iterator : input_iterator, output_iterator {
    forward_iterator();
};
//multiple passes allowed

bidirectional_iterator : forward_iterator {
    iterator& operator--(); //prefix decrement
    iterator operator--(int); //postfix decrement
};

random_access_iterator : bidirectional_iterator {
    friend bool operator<(const iterator&, const iterator&);
    friend bool operator>(const iterator&, const iterator&);
    friend bool operator<=(const iterator&, const iterator&);
    friend bool operator>=(const iterator&, const iterator&);

    iterator& operator+=(size_type);
    friend iterator operator+(const iterator&, size_type);
    friend iterator operator+(size_type, const iterator&);
    iterator& operator-=(size_type);  
    friend iterator operator-(const iterator&, size_type);
    friend difference_type operator-(iterator, iterator);

    reference operator[](size_type) const;
};

contiguous_iterator : random_access_iterator { //C++17
}; //elements are stored contiguously in memory.

You can either specialize std::iterator_traits<youriterator>, or put the same typedefs in the iterator itself, or inherit from std::iterator (which has these typedefs). I prefer the second option, to avoid changing things in the std namespace, and for readability, but most people inherit from std::iterator.

struct std::iterator_traits<youriterator> {        
    typedef ???? difference_type; //almost always ptrdiff_t
    typedef ???? value_type; //almost always T
    typedef ???? reference; //almost always T& or const T&
    typedef ???? pointer; //almost always T* or const T*
    typedef ???? iterator_category;  //usually std::forward_iterator_tag or similar
};

Note the iterator_category should be one of std::input_iterator_tag, std::output_iterator_tag, std::forward_iterator_tag, std::bidirectional_iterator_tag, or std::random_access_iterator_tag, depending on which requirements your iterator satisfies. Depending on your iterator, you may choose to specialize std::next, std::prev, std::advance, and std::distance as well, but this is rarely needed. In extremely rare cases you may wish to specialize std::begin and std::end.

Your container should probably also have a const_iterator, which is a (possibly mutable) iterator to constant data that is similar to your iterator except it should be implicitly constructable from a iterator and users should be unable to modify the data. It is common for its internal pointer to be a pointer to non-constant data, and have iterator inherit from const_iterator so as to minimize code duplication.

My post at Writing your own STL Container has a more complete container/iterator prototype.

For encoding/decoding numbers to/from byte sequences, there's the encoding/binary package. There are examples in the documentation: see the Examples section in the table of contents.

These encoding functions operate on io.Writer interfaces. The net.TCPConn type implements io.Writer, so you can write/read directly to network connections.

If you've got a Go program on either side of the connection, you may want to look at using encoding/gob. See the article "Gobs of data" for a walkthrough of using gob (skip to the bottom to see a self-contained example).

This is not a bug- you can only transition on ordinal/calculable properties (an easy way of thinking of this is any property with a numeric start and end number value..though there are a few exceptions).

This is because transitions work by calculating keyframes between two values, and producing an animation by extrapolating intermediate amounts.

visibility in this case is a binary setting (visible/hidden), so once the transition duration elapses, the property simply switches state, you see this as a delay- but it can actually be seen as the final keyframe of the transition animation, with the intermediary keyframes not having been calculated (what constitutes the values between hidden/visible? Opacity? Dimension? As it is not explicit, they are not calculated).

opacity is a value setting (0-1), so keyframes can be calculated across the duration provided.

A list of transitionable (animatable) properties can be found here

You could use one of these for the relative path root:

ActiveWorkbook.Path
ThisWorkbook.Path
App.Path

I was having a similar issue with a customer and none of the posted resolutions did the trick. I granted the "Log on as a batch job" permission via the Local Security Policy and that finally made the Central Administration web page come up properly.

An updated version of 'user2466387' version, with an additional small test which can improve performance, because it's useless to test non nullable columns:

AND IS_NULLABLE = 'YES'

The full code:

SET NOCOUNT ON;

DECLARE
 @ColumnName sysname
,@DataType nvarchar(128)
,@cmd nvarchar(max)
,@TableSchema nvarchar(128) = 'dbo'
,@TableName sysname = 'TableName';

DECLARE getinfo CURSOR FOR
SELECT
     c.COLUMN_NAME
    ,c.DATA_TYPE
FROM
    INFORMATION_SCHEMA.COLUMNS AS c
WHERE
    c.TABLE_SCHEMA = @TableSchema
    AND c.TABLE_NAME = @TableName
    AND IS_NULLABLE = 'YES';

OPEN getinfo;

FETCH NEXT FROM getinfo INTO @ColumnName, @DataType;

WHILE @@FETCH_STATUS = 0
BEGIN
    SET @cmd = N'IF NOT EXISTS (SELECT * FROM ' + @TableSchema + N'.' + @TableName + N' WHERE [' + @ColumnName + N'] IS NOT NULL) RAISERROR(''' + @ColumnName + N' (' + @DataType + N')'', 0, 0) WITH NOWAIT;';
    EXECUTE (@cmd);

    FETCH NEXT FROM getinfo INTO @ColumnName, @DataType;
END;

CLOSE getinfo;
DEALLOCATE getinfo;

Casting to an int implicitly drops any decimal. No need to call Math.floor() (assuming positive numbers)

Simply typecast with (int), e.g.:

System.out.println((int)(99.9999)); // Prints 99

This being said, it does have a different behavior from Math.floor which rounds towards negative infinity (@Chris Wong)

Note I provided a more in-depth answer here

Runtime wrapper:

It's the most idiomatic way.

const Wrapper = ({children}) => (
  <div>
    <div>header</div>
    <div>{children}</div>
    <div>footer</div>
  </div>
);

const App = () => <div>Hello</div>;

const WrappedApp = () => (
  <Wrapper>
    <App/>
  </Wrapper>
);

Note that children is a "special prop" in React, and the example above is syntactic sugar and is (almost) equivalent to <Wrapper children={<App/>}/>

Initialization wrapper / HOC

You can use an Higher Order Component (HOC). They have been added to the official doc recently.

// Signature may look fancy but it's just 
// a function that takes a component and returns a new component
const wrapHOC = (WrappedComponent) => (props) => (
  <div>
    <div>header</div>
    <div><WrappedComponent {...props}/></div>
    <div>footer</div>
  </div>
)

const App = () => <div>Hello</div>;

const WrappedApp = wrapHOC(App);

This can lead to (little) better performances because the wrapper component can short-circuit the rendering one step ahead with shouldComponentUpdate, while in the case of a runtime wrapper, the children prop is likely to always be a different ReactElement and cause re-renders even if your components extend PureComponent.

Notice that connect of Redux used to be a runtime wrapper but was changed to an HOC because it permits to avoid useless re-renders if you use the pure option (which is true by default)

You should never call an HOC during the render phase because creating React components can be expensive. You should rather call these wrappers at initialization.

Note that when using functional components like above, the HOC version do not provide any useful optimisation because stateless functional components do not implement shouldComponentUpdate

More explanations here: https://stackoverflow.com/a/31564812/82609

There are no optional parameters in Java. What you can do is overloading the functions and then passing default values.

void SomeMethod(int age, String name) {
    //
}

// Overload
void SomeMethod(int age) {
    SomeMethod(age, "John Doe");
}

To build upon @6twenty's answer...I prefer panTo(LatLng) over setCenter(LatLng) as panTo animates for smoother transition to center "if the change is less than both the width and height of the map". https://developers.google.com/maps/documentation/javascript/reference#Map

The below uses Google Maps API v3.

var marker = new google.maps.Marker({
    position: new google.maps.LatLng(latitude, longitude),
    title: markerTitle,
    map: map,
});
google.maps.event.addListener(marker, 'click', function () {
    map.panTo(marker.getPosition());
    //map.setCenter(marker.getPosition()); // sets center without animation
});

For my answer, it is worth remembering that the TPL (Task-Parallel-Library), Task class and TaskStatus enumeration were introduced prior to the async-await keywords and the async-await keywords were not the original motivation of the TPL.

In the context of methods marked as async, the resulting Task is not a Task representing the execution of the method, but a Task for the continuation of the method.

This is only able to make use of a few possible states:

• Canceled
• Faulted
• RanToCompletion
• WaitingForActivation

I understand that Runningcould appear to have been a better default than WaitingForActivation, however this could be misleading, as the majority of the time, an async method being executed is not actually running (i.e. it may be await-ing something else). The other option may have been to add a new value to TaskStatus, however this could have been a breaking change for existing applications and libraries.

All of this is very different to when making use of Task.Run which is a part of the original TPL, this is able to make use of all the possible values of the TaskStatus enumeration.

If you wish to keep track of the status of an async method, take a look at the IProgress(T) interface, this will allow you to report the ongoing progress. This blog post, Async in 4.5: Enabling Progress and Cancellation in Async APIs will provide further information on the use of the IProgress(T) interface.

1. Open phpMyAdmin in a browser and log in as root.
2. Create a database called phpmyadmin
3. Create a user called pma and set the "host" to the hostname or IP address of your web server (if the web server and MySQL are on the same box use localhost), make a note of the password, and grant the new user full control over the phpmyadmin database. It is recommended that this user does not have access to anything other than this database.
4. Go to the phpMyAdmin installation directory, where you should find a sub-directory called sql.
5. In sql you will find a file called create_tables.sql. Open it in a text editor.
6. In phpMyAdmin, select the phpmyadmin database and click on the "SQL" tab.
7. Copy/paste the entire text from create_tables.sql into the text box, and run the query.

8. Open the config.inc.php file in the phpMyAdmin install directory, and add the following lines (or change the existing settings if they are already there):

   $cfg['Servers'][1]['pmadb'] = 'phpmyadmin';
   $cfg['Servers'][1]['controluser'] = 'pma';
   $cfg['Servers'][1]['controlpass'] = '<your password>';
   
   // Note: The list below may grow as PMA evolves and more control tables are added
   // Use your common sense! Don't just blindly copypasta, look at what it means!
   $cfg['Servers'][1]['bookmarktable'] = 'pma_bookmark';
   $cfg['Servers'][1]['relation'] = 'pma_relation';
   $cfg['Servers'][1]['userconfig'] = 'pma_userconfig';
   $cfg['Servers'][1]['table_info'] = 'pma_table_info';
   $cfg['Servers'][1]['column_info'] = 'pma_column_info';
   $cfg['Servers'][1]['history'] = 'pma_history';
   $cfg['Servers'][1]['recent'] = 'pma_recent';
   $cfg['Servers'][1]['table_uiprefs'] = 'pma_table_uiprefs';
   $cfg['Servers'][1]['tracking'] = 'pma_tracking';
   $cfg['Servers'][1]['table_coords'] = 'pma_table_coords';
   $cfg['Servers'][1]['pdf_pages'] = 'pma_pdf_pages';
   $cfg['Servers'][1]['designer_coords'] = 'pma_designer_coords';
   

9. Save and close the file.

IMPORTANT - PMA loads the config on login, evaluates it and stores it into the session data so the message will not disappear until you do this:

10. Log out of phpMyAdmin and log in again

Problem solved.

Elaborateling slighty on the nice answer by Jon Skeet, this could be versatile:

public static IEnumerable<T> Directional<T>(this IList<T> items, bool Forwards) {
    if (Forwards) foreach (T item in items) yield return item;
    else for (int i = items.Count-1; 0<=i; i--) yield return items[i];
}

And then use as

foreach (var item in myList.Directional(forwardsCondition)) {
    .
    .
}

If you have a very short list of elements you would like to handle, you could use the std::initializer_list introduced in C++11 together with auto:

#include <iostream>

int main(int, char*[])
{
    for(const auto& ext : { ".slice", ".socket", ".service", ".target" })
        std::cout << "Handling *" << ext << " systemd files" << std::endl;

    return 0;
}

Sadly, this is just another annoying quirk of using Internet Explorer.

The simple solution is to run a small .reg file on your PC, to tell IE to automatically open .json files, rather than nag about whether to open/save it.

I've put a copy of the file you'll need here:

JSON mime type

You'll need to have Admin rights to run this.

use a negative character class:

[^,;]+

Just for the fun, I'm offering an alternative solution using jOOQ and Java 8. Instead of using jOOQ, you could be using any other API that maps JDBC ResultSet to List, such as Spring JDBC or Apache DbUtils, or write your own ResultSetIterator:

jOOQ 3.8 or less

List<Object> list =
DSL.using(connection)
   .fetch("SELECT col1, col2, col3, ...")
   .stream()
   .flatMap(r -> Arrays.stream(r.intoArray()))
   .collect(Collectors.toList());

jOOQ 3.9

List<Object> list =
DSL.using(connection)
   .fetch("SELECT col1, col2, col3, ...")
   .stream()
   .flatMap(Record::intoStream)
   .collect(Collectors.toList());

(Disclaimer, I work for the company behind jOOQ)

Use the iFrame's .onload function of JavaScript:

<iframe id="my_iframe" src="http://www.test.tld/">
    <script type="text/javascript">
        document.getElementById('my_iframe').onload = function() {
            __doPostBack('ctl00$ctl00$bLogout','');
        }
    </script>
    <!--OTHER STUFF-->
</iframe>

The easiest way I found included the following steps (the only requirement is it to be in Win7+):

• open the folder in Explorer
• select all script files
• press Shift
• right click the selection and select "Copy as path"
• go to SQL Server Management Studio
• create a new query
• Query Menu, "SQLCMD mode"
• paste the list, then Ctrl+H, replace '"C:\' (or whatever the drive letter) with ':r "C:' (i.e. prefix the lines with ':r ')
• run the query

It sounds long, but in reality is very fast.. (it sounds long as I described even the smallest steps)

What you're looking for is min-height and max-height.

img {
    max-width: 100%;
    height: auto;
}

.item {
    width: 120px;
    min-height: 120px;
    max-height: auto;
    float: left;
    margin: 3px;
    padding: 3px;
}

I made a little helper function to do this and catch all malformed data

function convertToPounds(str) { 
    var n = Number.parseFloat(str);
    if(!str || isNaN(n) || n < 0) return 0;
    return n.toFixed(2);
}

Demo is here

Naïve approach:

a = "A long string with a . in the middle ending with ."
fchar = '.'
rchar = '. -'
a[::-1].replace(fchar, rchar[::-1], 1)[::-1]

Out[2]: 'A long string with a . in the middle ending with . -'

Aditya Sihag's answer with a single rfind:

pos = a.rfind('.')
a[:pos] + '. -' + a[pos+1:]

This might be helpful if you want a concise function that you can call from your main method, inside your class. You may still need to call int.Parse(toBinary(someint)) if you require a number instead of a string but I find this method work pretty well. Additionally, this can be adjusted to use a for loop instead of a do-while if you'd prefer.

    public static string toBinary(int base10)
    {
        string binary = "";
        do {
            binary = (base10 % 2) + binary;
            base10 /= 2;
        }
        while (base10 > 0);

        return binary;
    }

toBinary(10) returns the string "1010".

Many people will suggest you use MERGE, but I caution you against it. By default, it doesn't protect you from concurrency and race conditions any more than multiple statements, but it does introduce other dangers:

http://www.mssqltips.com/sqlservertip/3074/use-caution-with-sql-servers-merge-statement/

Even with this "simpler" syntax available, I still prefer this approach (error handling omitted for brevity):

SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;
BEGIN TRANSACTION;
UPDATE dbo.table SET ... WHERE PK = @PK;
IF @@ROWCOUNT = 0
BEGIN
  INSERT dbo.table(PK, ...) SELECT @PK, ...;
END
COMMIT TRANSACTION;

A lot of folks will suggest this way:

SET TRANSACTION ISOLATION LEVEL SERIALIZABLE;
BEGIN TRANSACTION;
IF EXISTS (SELECT 1 FROM dbo.table WHERE PK = @PK)
BEGIN
  UPDATE ...
END
ELSE
BEGIN
  INSERT ...
END
COMMIT TRANSACTION;

But all this accomplishes is ensuring you may need to read the table twice to locate the row(s) to be updated. In the first sample, you will only ever need to locate the row(s) once. (In both cases, if no rows are found from the initial read, an insert occurs.)

Others will suggest this way:

BEGIN TRY
  INSERT ...
END TRY
BEGIN CATCH
  IF ERROR_NUMBER() = 2627
    UPDATE ...
END CATCH

However, this is problematic if for no other reason than letting SQL Server catch exceptions that you could have prevented in the first place is much more expensive, except in the rare scenario where almost every insert fails. I prove as much here:

• http://www.mssqltips.com/sqlservertip/2632/checking-for-potential-constraint-violations-before-entering-sql-server-try-and-catch-logic/
• http://www.sqlperformance.com/2012/08/t-sql-queries/error-handling

Not sure what you think you gain by having a single statement; I don't think you gain anything. MERGE is a single statement but it still has to really perform multiple operations anyway - even though it makes you think it doesn't.

There is a way to filter Safari 5+ from Chrome:

@media screen and (-webkit-min-device-pixel-ratio:0) { 
    /* Safari and Chrome */
    .myClass {
     color:red;
    }

    /* Safari only override */
    ::i-block-chrome,.myClass {
     color:blue;
    }
}

Just try below script:

Below code works only if studentid column datatype is varchar

SELECT * FROM STUDENTS WHERE STUDENTID like '%Searchstring%'

In case anyone finds it useful, www.querymongo.com does translation between SQL and MongoDB, including OR clauses. It can be really helpful for figuring out syntax when you know the SQL equivalent.

In the case of OR statements, it looks like this

SQL:

SELECT * FROM collection WHERE columnA = 3 OR columnB = 'string';

MongoDB:

db.collection.find({
    "$or": [{
        "columnA": 3
    }, {
        "columnB": "string"
    }]
});

Google led me to this solution (base64_encode). Hope this helps!