Four steps are given below:

1. Click on app folder below:

com.new25.impro. press Shift + F6 {Refactor->Rename...} to rename the package and press refactor.

2. After that one, see the android monitor. That show change everywhere that packagename. Click refactor.

3. Go to module app:change the application id for you like that name put it. and click sync now.

4. Now you can change the package name to what you like.

As 'localStorage' is just another object, you can: create, view, and edit it in the 'Console'. Simply enter 'localStorage' as a command and press enter, it'll display a string containing the key-value pairs of localStorage (Tip: Click on that string for formatted output, i.e. to display each key-value pair in each line).

All you need to do is make sure that the checkbox shown below is checked.

check this Twig Reference.

You can do it that simple:

{% if (a or b) %}
    ...
{% endif %}

For database separate out Data Access Service that will do all DB work with simple API and avoid shared state.

Separating routes.setup looks like overhead. I would prefer to place a configuration based routing instead. And configure routes in .json or with annotations.

MSI is basically an installer from Microsoft that is built into windows. It associates components with features and contains installation control information. It is not necessary that this file contains actual user required files i.e the application programs which user expects. MSI can contain another setup.exe inside it which the MSI wraps, which actually contains the user required files.

Hope this clears you doubt.

This did the trick for me:

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

This is Web GUI of a GitHub repository:

Drag and drop your folder to the above area. When you upload too much folder/files, GitHub will notice you:

Yowza, that’s a lot of files. Try again with fewer than 100 files.

and add commit message

And press button Commit changes is the last step.

You can use Boost demangle to accomplish a nice looking name:

#include <boost/units/detail/utility.hpp>

and something like

To_main_msg_evt ev("Failed to initialize cards in " + boost::units::detail::demangle(typeid(*_IO_card.get()).name()) + ".\n", true, this);

If you want to do it with multiline/multiple command/s then you can do this:

output=$( bash <<EOF
#multiline/multiple command/s
EOF
)

Or:

output=$(
#multiline/multiple command/s
)

Example:

#!/bin/bash
output="$( bash <<EOF
echo first
echo second
echo third
EOF
)"
echo "$output"

Output:

first
second
third

Since there was no answer for hex string to single byte conversion, here is mine:

private static byte hexStringToByte(String data) {
    return (byte) ((Character.digit(data.charAt(0), 16) << 4)
                  | Character.digit(data.charAt(1), 16));
}

Sample usage:

hexStringToByte("aa"); // 170
hexStringToByte("ff"); // 255
hexStringToByte("10"); // 16

Or you can also try the Integer.parseInt(String number, int radix) imo, is way better than others.

// first parameter is a number represented in string
// second is the radix or the base number system to be use
Integer.parseInt("de", 16); // 222
Integer.parseInt("ad", 16); // 173
Integer.parseInt("c9", 16); // 201

In the nav go View => Layout => Columns:2 (alt+shift+2) and open your file again in the other pane (i.e. click the other pane and use ctrl+p filename.py)

It appears you can also reopen the file using the command File -> New View into File which will open the current file in a new tab

I know it a kind of obvious, but CharSequence is an interface whereas String is a concrete class :)

java.lang.String is an implementation of this interface...

You can use the CONCAT with CURDATE() to the entire time of the day and then filter by using the BETWEEN in WHERE condition:

SELECT users.id, DATE_FORMAT(users.signup_date, '%Y-%m-%d') 
FROM users 
WHERE (users.signup_date BETWEEN CONCAT(CURDATE(), ' 00:00:00') AND CONCAT(CURDATE(), ' 23:59:59'))

You are consuming a line at, which is discarded

while((str=input.readLine())!=null && str.length()!=0)

and reading a bigint at

BigInteger n = new BigInteger(input.readLine());

so try getting the bigint from string which is read as

BigInteger n = new BigInteger(str);

   Constructor used: BigInteger(String val)

Aslo change while((str=input.readLine())!=null && str.length()!=0) to

while((str=input.readLine())!=null)

see related post string to bigint

readLine()
Returns:
    A String containing the contents of the line, not including any line-termination characters, or null if the end of the stream has been reached 

see javadocs

Apple cares about security and as you know it is not possible to install any application on a real iOS device. Apple has several legal ways to do it:

• When you need to test/debug an app on a real device the Development Provisioning Profile allows you to do it
• When you publish an app you send a Distribution Provisioning Profile^[About] and Apple after review reassign it by they own key

Development Provisioning Profile is stored on device and contains:

• Application ID - application which are going to run
• List of Development certificates - who can debug the app
• List of devices - which devices can run this app

Xcode by default take cares about

A union query can only have one master ORDER BY clause, IIRC. To get this, in each query making up the greater UNION query, add a field that will be the one field you sort by for the UNION's ORDER BY.

For instance, you might have something like

SELECT field1, field2, '1' AS union_sort
UNION SELECT field1, field2, '2' AS union_sort
UNION SELECT field1, field2, '3' AS union_sort
ORDER BY union_sort

That union_sort field can be anything you may want to sort by. In this example, it just happens to put results from the first table first, second table second, etc.

You need to pass optimized: false.

E.g.

var img = { url: 'img/puff.svg', scaledSide: new google.maps.Size(5, 5) };
new google.maps.Marker({position: this.mapOptions.center, map: this.map, icon: img, optimized: false,});

Without passing optimized: false, my svg appeared as a static image.

Delete the CMakeCache.txt file and try this:

cmake -G %1 -DBUILD_SHARED_LIBS=ON -DBUILD_STATIC_LIBS=ON -DBUILD_TESTS=ON ..

You have to enter all your command-line definitions before including the path.

Sometimes we know in advance that the value stored in a given integer variable will always be positive-when it is being used to only count things, for example. In such a case we can declare the variable to be unsigned, as in, unsigned int num student;. With such a declaration, the range of permissible integer values (for a 32-bit compiler) will shift from the range -2147483648 to +2147483647 to range 0 to 4294967295. Thus, declaring an integer as unsigned almost doubles the size of the largest possible value that it can otherwise hold.

This works:

any(c.isalpha() for c in 'string')

Is JSTL's join(), what you searched for?

<c:set var="myVar" value="${fn:join(myParams.items, ' ')}" />

Online index rebuilds are less intrusive when it comes to locking tables. Offline rebuilds cause heavy locking of tables which can cause significant blocking issues for things that are trying to access the database while the rebuild takes place.

"Table locks are applied for the duration of the index operation [during an offline rebuild]. An offline index operation that creates, rebuilds, or drops a clustered, spatial, or XML index, or rebuilds or drops a nonclustered index, acquires a Schema modification (Sch-M) lock on the table. This prevents all user access to the underlying table for the duration of the operation. An offline index operation that creates a nonclustered index acquires a Shared (S) lock on the table. This prevents updates to the underlying table but allows read operations, such as SELECT statements."

http://msdn.microsoft.com/en-us/library/ms188388(v=sql.110).aspx

Additionally online index rebuilds are a enterprise (or developer) version only feature.

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

--git help log

var table = $("#datatable").DataTable({
   "paging": false,
   "ordering": false,
   "searching": false
});

It's really pretty simple: if you are trying to typecast an object of class A into an object of class B, and they aren't compatible, you get a class cast exception.

Let's think of a collection of classes.

class A {...}
class B extends A {...}
class C extends A {...}

1. You can cast any of these things to Object, because all Java classes inherit from Object.
2. You can cast either B or C to A, because they're both "kinds of" A
3. You can cast a reference to an A object to B only if the real object is a B.
4. You can't cast a B to a C even though they're both A's.

Clustering uses shared storage of some kind (a drive cage or a SAN, for example), and puts two database front-ends on it. The front end servers share an IP address and cluster network name that clients use to connect, and they decide between themselves who is currently in charge of serving client requests.

If you're asking about a particular database server, add that to your question and we can add details on their implementation, but at its core, that's what clustering is.

Summary.

Can I nest git repositories?

Yes. However, by default git does not track the .git folder of the nested repository. Git has features designed to manage nested repositories (read on).

Does it make sense to git init/add the /project_root to ease management of everything locally or do I have to manage my_project and the 3rd party one separately?

It probably doesn't make sense as git has features to manage nested repositories. Git's built in features to manage nested repositories are submodule and subtree.

Here is a blog on the topic and here is a SO question that covers the pros and cons of using each.

for n in range(6,0,-1):
    print n

For JavaScript use this function:

function disableselect(e) {return false}
document.onselectstart = new Function (return false)
document.onmousedown = disableselect

to enable the selection use this:

function reEnable() {return true}

and use this function anywhere you want:

document.onclick = reEnable

Maybe you're looking for something like this:

def tableize(df):
    if not isinstance(df, pd.DataFrame):
        return
    df_columns = df.columns.tolist() 
    max_len_in_lst = lambda lst: len(sorted(lst, reverse=True, key=len)[0])
    align_center = lambda st, sz: "{0}{1}{0}".format(" "*(1+(sz-len(st))//2), st)[:sz] if len(st) < sz else st
    align_right = lambda st, sz: "{0}{1} ".format(" "*(sz-len(st)-1), st) if len(st) < sz else st
    max_col_len = max_len_in_lst(df_columns)
    max_val_len_for_col = dict([(col, max_len_in_lst(df.iloc[:,idx].astype('str'))) for idx, col in enumerate(df_columns)])
    col_sizes = dict([(col, 2 + max(max_val_len_for_col.get(col, 0), max_col_len)) for col in df_columns])
    build_hline = lambda row: '+'.join(['-' * col_sizes[col] for col in row]).join(['+', '+'])
    build_data = lambda row, align: "|".join([align(str(val), col_sizes[df_columns[idx]]) for idx, val in enumerate(row)]).join(['|', '|'])
    hline = build_hline(df_columns)
    out = [hline, build_data(df_columns, align_center), hline]
    for _, row in df.iterrows():
        out.append(build_data(row.tolist(), align_right))
    out.append(hline)
    return "\n".join(out)


df = pd.DataFrame([[1, 2, 3], [11111, 22, 333]], columns=['a', 'b', 'c'])
print tableize(df)

Output:
+-------+----+-----+
|    a  |  b |   c |
+-------+----+-----+
|     1 |  2 |   3 |
| 11111 | 22 | 333 |
+-------+----+-----+

It is worth noting that if you use the setContentOffset approach, it may cause your table view/collection view to jump a little. I would honestly try to go about this another way. A recommendation is to use the scroll view delegate methods you are given for free.

I think this is what you're looking for:

Tk.attributes("-fullscreen", True)  # substitute `Tk` for whatever your `Tk()` object is called

You can use wm_attributes instead of attributes, too.

Then just bind the escape key and add this to the handler:

Tk.attributes("-fullscreen", False)

An answer to another question alluded to this (with wm_attributes). So, that's how I found out. But, no one just directly went out and said it was the answer for some reason. So, I figured it was worth posting.

Here's a working example (tested on Xubuntu 14.04) that uses F11 to toggle fullscreen on and off and where escape will turn it off only:

import sys
if sys.version_info[0] == 2:  # Just checking your Python version to import Tkinter properly.
    from Tkinter import *
else:
    from tkinter import *


class Fullscreen_Window:

    def __init__(self):
        self.tk = Tk()
        self.tk.attributes('-zoomed', True)  # This just maximizes it so we can see the window. It's nothing to do with fullscreen.
        self.frame = Frame(self.tk)
        self.frame.pack()
        self.state = False
        self.tk.bind("<F11>", self.toggle_fullscreen)
        self.tk.bind("<Escape>", self.end_fullscreen)

    def toggle_fullscreen(self, event=None):
        self.state = not self.state  # Just toggling the boolean
        self.tk.attributes("-fullscreen", self.state)
        return "break"

    def end_fullscreen(self, event=None):
        self.state = False
        self.tk.attributes("-fullscreen", False)
        return "break"

if __name__ == '__main__':
    w = Fullscreen_Window()
    w.tk.mainloop()

If you want to hide a menu, too, there are only two ways I've found to do that. One is to destroy it. The other is to make a blank menu to switch between.

self.tk.config(menu=self.blank_menu)  # self.blank_menu is a Menu object

Then switch it back to your menu when you want it to show up again.

self.tk.config(menu=self.menu)  # self.menu is your menu.

It seems that you are looking to parse commandline arguments into your bash script. I have searched for this recently myself. I came across the following which I think will assist you in parsing the arguments:

http://rsalveti.wordpress.com/2007/04/03/bash-parsing-arguments-with-getopts/

I added the snippet below as a tl;dr

#using : after a switch variable means it requires some input (ie, t: requires something after t to validate while h requires nothing.
while getopts “ht:r:p:v” OPTION
do
     case $OPTION in
         h)
             usage
             exit 1
             ;;
         t)
             TEST=$OPTARG
             ;;
         r)
             SERVER=$OPTARG
             ;;
         p)
             PASSWD=$OPTARG
             ;;
         v)
             VERBOSE=1
             ;;
         ?)
             usage
             exit
             ;;
     esac
done

if [[ -z $TEST ]] || [[ -z $SERVER ]] || [[ -z $PASSWD ]]
then
     usage
     exit 1
fi

./script.sh -t test -r server -p password -v

Senguttuvan: your solution was the only thing that worked for me.

function btnClose() {
  $(".ui-dialog-titlebar-close").trigger('click');
}

Angular does not support this kind of query string.

The query part of the URL is supposed to be a &-separated sequence of key-value pairs, thus perfectly interpretable as an object.

There is no API at all to manage query strings that do not represent sets of key-value pairs.

I previously came up with a different workaround that doesn't use stored procedures, but instead uses a parameter table and some connection_id() magic.

EDIT (Copied up from comments)

create a table that contains a column called connection_id (make it a bigint). Place columns in that table for parameters for the view. Put a primary key on the connection_id. replace into the parameter table and use CONNECTION_ID() to populate the connection_id value. In the view use a cross join to the parameter table and put WHERE param_table.connection_id = CONNECTION_ID(). This will cross join with only one row from the parameter table which is what you want. You can then use the other columns in the where clause for example where orders.order_id = param_table.order_id.

The line starting ALREADYEXISTS uses ’ as the closing quote, it should be using '. The open quote on the next line (where the error is reported) is seen as the closing quote, and this mix up is causing the error.

The Java virtual machine is organized into three generations: a young generation, an old generation, and a permanent generation. Most objects are initially allocated in the young generation. The old generation contains objects that have survived some number of young generation collections, as well as some large objects that may be allocated directly in the old generation. The permanent generation holds objects that the JVM finds convenient to have the garbage collector manage, such as objects describing classes and methods, as well as the classes and methods themselves.

If you using >5 version of laravel then you will use.

composer require laravel/ui --dev **or** composer require laravel/ui

And then

php artisan ui:auth

here's a link that explains many different hash functions, for now I prefer the ELF hash function for your particular problem. It takes as input a string of arbitrary length.

Script for loading of custom .env file: Add the following lines to /config/environment.rb, between the require line, and the Application.initialize line:

# Load the app's custom environment variables here, so that they are loaded before environments/*.rb

app_environment_variables = File.join(Rails.root, 'config', 'local_environment.env')
if File.exists?(app_environment_variables)
  lines = File.readlines(app_environment_variables)
  lines.each do |line|
    line.chomp!
    next if line.empty? or line[0] == '#'
    parts = line.partition '='
    raise "Wrong line: #{line} in #{app_environment_variables}" if parts.last.empty?
    ENV[parts.first] = parts.last
  end
end

And config/local_environment.env (you will want to .gitignore it) will look like:

# This is ignored comment
DATABASE_URL=mysql2://user:[email protected]:3307/database
RACK_ENV=development

(Based on solution of @user664833)

The key difference: NSMutableDictionary can be modified in place, NSDictionary cannot. This is true for all the other NSMutable* classes in Cocoa. NSMutableDictionary is a subclass of NSDictionary, so everything you can do with NSDictionary you can do with both. However, NSMutableDictionary also adds complementary methods to modify things in place, such as the method setObject:forKey:.

You can convert between the two like this:

NSMutableDictionary *mutable = [[dict mutableCopy] autorelease];
NSDictionary *dict = [[mutable copy] autorelease]; 

Presumably you want to store data by writing it to a file. NSDictionary has a method to do this (which also works with NSMutableDictionary):

BOOL success = [dict writeToFile:@"/file/path" atomically:YES];

To read a dictionary from a file, there's a corresponding method:

NSDictionary *dict = [NSDictionary dictionaryWithContentsOfFile:@"/file/path"];

If you want to read the file as an NSMutableDictionary, simply use:

NSMutableDictionary *dict = [NSMutableDictionary dictionaryWithContentsOfFile:@"/file/path"];

Taken from above:

from scipy.stats import norm
>>> norm.cdf(1.96)
0.9750021048517795
>>> norm.cdf(-1.96)
0.024997895148220435

For a two-tailed test:

Import numpy as np
z = 1.96
p_value = 2 * norm.cdf(-np.abs(z))
0.04999579029644087

To add/subtract from a DATE, you have 2 options :

Method #1 : The easiest way is to use + and - to add/subtract days, hours, minutes, seconds, etc.. from a DATE, and ADD_MONTHS() function to add/subtract months and years from a DATE. Why ? That's because from days, you can get hours and any smaller unit (1 hour = 1/24 days), (1 minute = 1/1440 days), etc... But you cannot get months and years, as that depends on the month and year themselves, hence ADD_MONTHS() and no add_years(), because from months, you can get years (1 year = 12 months).

Let's try them :

SELECT TO_CHAR(SYSDATE, 'DD-MON-YYYY HH24:MI:SS')             FROM dual;        -- prints current date:    19-OCT-2019 20:42:02 
SELECT TO_CHAR((SYSDATE + 1/24), 'DD-MON-YYYY HH24:MI:SS')    FROM dual;        -- prints date + 1 hour:   19-OCT-2019 21:42:02
SELECT TO_CHAR((SYSDATE + 1/1440), 'DD-MON-YYYY HH24:MI:SS')  FROM dual;        -- prints date + 1 minute: 19-OCT-2019 20:43:02 
SELECT TO_CHAR((SYSDATE + 1/86400), 'DD-MON-YYYY HH24:MI:SS') FROM dual;        -- prints date + 1 second: 19-OCT-2019 20:42:03 
-- Same goes for subtraction.

SELECT SYSDATE                  FROM dual;       -- prints current date:     19-OCT-19
SELECT ADD_MONTHS(SYSDATE, 1)   FROM dual;       -- prints date + 1 month:   19-NOV-19
SELECT ADD_MONTHS(SYSDATE, 12)  FROM dual;       -- prints date + 1 year:    19-OCT-20
SELECT ADD_MONTHS(SYSDATE, -3)  FROM dual;       -- prints date - 3 months:  19-JUL-19

Method #2 : Using INTERVALs, you can or subtract an interval (duration) from a date easily. More than that, you can combine to add or subtract multiple units at once (e.g 5 hours and 6 minutes, etc..) Examples :

SELECT TO_CHAR(SYSDATE, 'DD-MON-YYYY HH24:MI:SS')                                        FROM dual;        -- prints current date:                 19-OCT-2019 21:34:15
SELECT TO_CHAR((SYSDATE + INTERVAL '1' HOUR), 'DD-MON-YYYY HH24:MI:SS')                  FROM dual;        -- prints date + 1 hour:                19-OCT-2019 22:34:15
SELECT TO_CHAR((SYSDATE + INTERVAL '1' MINUTE), 'DD-MON-YYYY HH24:MI:SS')                FROM dual;        -- prints date + 1 minute:              19-OCT-2019 21:35:15
SELECT TO_CHAR((SYSDATE + INTERVAL '1' SECOND), 'DD-MON-YYYY HH24:MI:SS')                FROM dual;        -- prints date + 1 second:              19-OCT-2019 21:34:16
SELECT TO_CHAR((SYSDATE + INTERVAL '01:05:00' HOUR TO SECOND), 'DD-MON-YYYY HH24:MI:SS') FROM dual;        -- prints date + 1 hour and 5 minutes:  19-OCT-2019 22:39:15
SELECT TO_CHAR((SYSDATE + INTERVAL '3 01' DAY TO HOUR), 'DD-MON-YYYY HH24:MI:SS')        FROM dual;        -- prints date + 3 days and 1 hour:     22-OCT-2019 22:34:15
SELECT TO_CHAR((SYSDATE - INTERVAL '10-3' YEAR TO MONTH), 'DD-MON-YYYY HH24:MI:SS')      FROM dual;        -- prints date - 10 years and 3 months: 19-JUL-2009 21:34:15

For those new to Java and wondering why Jiri's answer doesn't work, make sure you do what he says and handle the exception or else it won't compile. Here's the bare minimum:

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;

public class ReadFile {

    public static void main(String args[]) throws IOException {
        BufferedReader br = new BufferedReader(new FileReader("test.txt"));
        for (String line; (line = br.readLine()) != null;) {
            System.out.print(line);
        }
        br.close()
    }
}

Packages and stored procedures in Oracle execute by default using the rights of the package/procedure OWNER, not the currently logged on user.

So if you call a package that creates a user for example, its the package owner, not the calling user that needs create user privilege. The caller just needs to have execute permission on the package.

If you would prefer that the package should be run using the calling user's permissions, then when creating the package you need to specify AUTHID CURRENT_USER

Oracle documentation "Invoker Rights vs Definer Rights" has more information http://docs.oracle.com/cd/A97630_01/appdev.920/a96624/08_subs.htm#18575

Hope this helps.

If your MyFunction() method is defined only in one class (and its descendants), try

void MyMethod(Object obj) 
{
    var o = obj as MyClass;
    if (o != null)
        o.MyFunction();
}

If you have a large number in unrelated classes defining the function you want to call, you should define an interface and make your classes define that interface:

interface IMyInterface
{
    void MyFunction();
}

void MyMethod(Object obj) 
{
    var o = obj as IMyInterface;
    if (o != null)
        o.MyFunction();
}

Thanks, I didn't have the idea of an UPDATE with INNER JOIN.

In the original query, the mistake was to name the subquery, which must return a value and can't therefore be aliased.

UPDATE Competition
SET Competition.NumberOfTeams =
(SELECT count(*) -- no column alias
  FROM PicksPoints
  WHERE UserCompetitionID is not NULL
  -- put the join condition INSIDE the subquery :
  AND CompetitionID =  Competition.CompetitionID
  group by CompetitionID
) -- no table alias

should do the trick for every record of Competition.

To be noticed :

The effect is NOT EXACTLY the same as the query proposed by mellamokb, which won't update Competition records with no corresponding PickPoints.

Since SELECT id, COUNT(*) GROUP BY id will only count for existing values of ids,

whereas a SELECT COUNT(*) will always return a value, being 0 if no records are selected.

This may, or may not, be a problem for you.

0-aware version of mellamokb query would be :

Update Competition as C
LEFT join (
  select CompetitionId, count(*) as NumberOfTeams
  from PicksPoints as p
  where UserCompetitionID is not NULL
  group by CompetitionID
) as A on C.CompetitionID = A.CompetitionID
set C.NumberOfTeams = IFNULL(A.NumberOfTeams, 0)

In other words, if no corresponding PickPoints are found, set Competition.NumberOfTeams to zero.

I had the same problem, tnsnames.ora worked fine for all other tools but SQL Developer would not use it. I tried all the suggestions on the web I could find, including the solutions on the link provided here.
Nothing worked.

It turns out that the database was caching backup copies of tnsnames.ora like tnsnames.ora.bk2, tnsnames09042811AM4501.bak, tnsnames.ora.bk etc. These files were not readable by the average user.

I suspect sqldeveloper is pattern matching for the name and it was trying to read one of these backup copies and couldn't. So it just fails gracefully and shows nothing in drop down list.

The solution is to make all the files readable or delete or move the backup copies out of the Admin directory.

Better way:

encodeURIComponent escapes all characters except the following: alphabetic, decimal digits, - _ . ! ~ * ' ( )

To avoid unexpected requests to the server, you should call encodeURIComponent on any user-entered parameters that will be passed as part of a URI. For example, a user could type "Thyme &time=again" for a variable comment. Not using encodeURIComponent on this variable will give comment=Thyme%20&time=again. Note that the ampersand and the equal sign mark a new key and value pair. So instead of having a POST comment key equal to "Thyme &time=again", you have two POST keys, one equal to "Thyme " and another (time) equal to again.

For application/x-www-form-urlencoded (POST), per http://www.w3.org/TR/html401/interac...m-content-type, spaces are to be replaced by '+', so one may wish to follow a encodeURIComponent replacement with an additional replacement of "%20" with "+".

If one wishes to be more stringent in adhering to RFC 3986 (which reserves !, ', (, ), and *), even though these characters have no formalized URI delimiting uses, the following can be safely used:

function fixedEncodeURIComponent (str) {
  return encodeURIComponent(str).replace(/[!'()]/g, escape).replace(/\*/g, "%2A");
}

Use max():

 
Using itemgetter():

In [53]: lis=[(101, 153), (255, 827), (361, 961)]

In [81]: from operator import itemgetter

In [82]: max(lis,key=itemgetter(1))[0]    #faster solution
Out[82]: 361

using lambda:

In [54]: max(lis,key=lambda item:item[1])
Out[54]: (361, 961)

In [55]: max(lis,key=lambda item:item[1])[0]
Out[55]: 361

timeit comparison:

In [30]: %timeit max(lis,key=itemgetter(1))
1000 loops, best of 3: 232 us per loop

In [31]: %timeit max(lis,key=lambda item:item[1])
1000 loops, best of 3: 556 us per loop

I think you means the difference between DELETE TABLE and TRUNCATE TABLE.

DROP TABLE

remove the table from the database.

DELETE TABLE

without a condition delete all rows. If there are trigger and references then this will process for every row. Also a index will be modify if there one.

TRUNCATE TABLE

set the row count zero and without logging each row. That it is many faster as the other both.

You do not have to install something.

parseInt(req.params.year, 10);

should work properly.

console.log(typeof parseInt(req.params.year)); // returns 'number'

What is your output, if you use parseInt? is it still a string?

This seemed to work for me

sudo -i 

which takes on the non-sudo PATH

In most cases the solution of CD.. will work perfectly fine. However I had a bit more twisted situation:

 @(String.IsNullOrEmpty(Model.MaidenName) ? " " : Model.MaidenName)

This would print me " " in my page, respectively generate the source  . Now there is a function Html.Raw(" ") which is supposed to let you write source code, except in this constellation it throws a compiler error:

Compiler Error Message: CS0173: Type of conditional expression cannot be determined because there is no implicit conversion between 'System.Web.IHtmlString' and 'string'

So I ended up writing a statement like the following, which is less nice but works even in my case:

@if (String.IsNullOrEmpty(Model.MaidenName)) { @Html.Raw(" ") } else { @Model.MaidenName } 

Note: interesting thing is, once you are inside the curly brace, you have to restart a Razor block.

If you want to see dependencies on project and all subprojects use in your top-level build.gradle:

subprojects {
    task listAllDependencies(type: DependencyReportTask) {}
}

Then call gradle:

gradle listAllDependencies

Another option is to pass the single quote as an awk variable:

awk -v q=\' 'BEGIN {FS=" ";} {printf "%s%s%s ", q, $1, q}'

Simpler example with string concatenation:

# Prints 'test me', *including* the single quotes.
$ awk -v q=\' '{print q $0 q }' <<<'test me'
'test me'

Corrected as of 25.06.2019:

var newDate = new Date(date.setMonth(date.getMonth()+8));

Old From here:

var jan312009 = new Date(2009, 0, 31);
var eightMonthsFromJan312009  = jan312009.setMonth(jan312009.getMonth()+8);

Sorry but I don't understand why too many people even think a string was something that could be evaluated. You must change your mindset, really. Forget all connections between strings on one side and expressions, calls, evaluation on the other side.

The (possibly) only connection is via parse(text = ....) and all good R programmers should know that this is rarely an efficient or safe means to construct expressions (or calls). Rather learn more about substitute(), quote(), and possibly the power of using do.call(substitute, ......).

fortunes::fortune("answer is parse")
# If the answer is parse() you should usually rethink the question.
#    -- Thomas Lumley
#       R-help (February 2005)

Dec.2017: Ok, here is an example (in comments, there's no nice formatting):

q5 <- quote(5+5)
str(q5)
# language 5 + 5

e5 <- expression(5+5)
str(e5)
# expression(5 + 5)

and if you get more experienced you'll learn that q5 is a "call" whereas e5 is an "expression", and even that e5[[1]] is identical to q5:

identical(q5, e5[[1]])
# [1] TRUE

I solved the same error with the Path.Combine(MapPath()) to get the physical file path instead of the http:/// www one.

Another way is to use Cairographics-based SVG, PDF and PostScript Graphics Devices. This way you don't need to setEPS()

cairo_ps("image.eps")
plot(1, 10)
dev.off()

"YYYY-MM-DD HH:mm:ss" => 24 hours format;

"YYYY-MM-DD hh:mm:ss" => 12 hours format;

the difference is letter 'H'

Add min-height: 100% and don't specify a height (or put it on auto). It totally did the job for me:

.container{     
    margin: auto;
    background-color: #909090;
    width: 60%;
    padding: none;
    min-height: 100%;
}

You do not have any elements in the list so can't access the first element.

Emulating the missing RENAME DATABASE command in MySQL:

1. Create a new database

2. Create the rename queries with:

   SELECT CONCAT('RENAME TABLE ',table_schema,'.',table_name,
       ' TO ','new_schema.',table_name,';')
   FROM information_schema.TABLES
   WHERE table_schema LIKE 'old_schema';
   

3. Run that output

4. Delete old database

It was taken from Emulating The Missing RENAME DATABASE Command in MySQL.

If you can stand to use sed (possibly execute from within your program, it'd be as simple as:

sed 's/(.*)//g'

I thought I'd try code this up for fun:

graph = {
        '1': ['2', '3', '4'],
        '2': ['5', '6'],
        '5': ['9', '10'],
        '4': ['7', '8'],
        '7': ['11', '12']
        }

def bfs(graph, forefront, end):
    # assumes no cycles

    next_forefront = [(node, path + ',' + node) for i, path in forefront if i in graph for node in graph[i]]

    for node,path in next_forefront:
        if node==end:
            return path
    else:
        return bfs(graph,next_forefront,end)

print bfs(graph,[('1','1')],'11')

# >>>
# 1, 4, 7, 11

If you want cycles you could add this:

for i, j in for_front: # allow cycles, add this code
    if i in graph:
        del graph[i]

all of above answers would help you but you have to add three ports in the firewall of PC on which SQL Server is installed.

1. Add new TCP Local port in Windows firewall at port no. 1434

2. Add new program for SQL Server and select sql server.exe Path: C:\ProgramFiles\Microsoft SQL Server\MSSQL10.MSSQLSERVER\MSSQL\Binn\sqlservr.exe

3. Add new program for SQL Browser and select sqlbrowser.exe Path: C:\ProgramFiles\Microsoft SQL Server\90\Shared\sqlbrowser.exe

Try jcabi-http, which is a fluent Java HTTP client, for example:

String html = new JdkRequest("https://www.google.com")
  .header(HttpHeaders.ACCEPT, MediaType.TEXT_HTML)
  .fetch()
  .as(HttpResponse.class)
  .assertStatus(HttpURLConnection.HTTP_OK)
  .body();

Check also this blog post: http://www.yegor256.com/2014/04/11/jcabi-http-intro.html

You must update the Windows PowerShell to minimum of version 4.0 for the script below to work.

[array]$SiteLinks = "http://mypage.global/Chemical/test.html"
"http://maypage2:9080/portal/site/hotpot/test.json"


foreach($url in $SiteLinks) {

   try {
      Write-host "Verifying $url" -ForegroundColor Yellow
      $checkConnection = Invoke-WebRequest -Uri $url
      if ($checkConnection.StatusCode -eq 200) {
         Write-Host "Connection Verified!" -ForegroundColor Green
      }

   } 
   catch [System.Net.WebException] {
      $exceptionMessage = $Error[0].Exception
      if ($exceptionMessage -match "503") {
         Write-Host "Server Unavaiable" -ForegroundColor Red
      }
      elseif ($exceptionMessage -match "404") {
         Write-Host "Page Not found" -ForegroundColor Red
      }


   }
}

USE DataBaseName; GO --------- CREATE ROLE --------- CREATE ROLE Doctors ; GO  ---- Assign Role To users -------  CREATE USER [Username] FOR LOGIN [Domain\Username] EXEC sp_addrolemember N'Doctors', N'Username'  ----- GRANT Permission to Users Assinged with this Role----- GRANT ALL ON Table1, Table2, Table3 TO Doctors; GO 

To add to Jerry and Joe's answers, if you're wanting to find the text BEFORE the last word you can use:

=TRIM(LEFT(SUBSTITUTE(TRIM(A1), " ", REPT(" ", LEN(TRIM(A1)))), LEN(SUBSTITUTE(TRIM(A1), " ", REPT(" ", LEN(TRIM(A1)))))-LEN(TRIM(A1))))

With 'My little cat' in A1 would result in 'My little' (where Joe and Jerry's would give 'cat'

In the same way that Jerry and Joe isolate the last word, this then just gets everything to the left of that (then trims it back)

Suppose you have a suite with 10 tests. 8 of the tests share the same setup/teardown code. The other 2 don't.

setup and teardown give you a nice way to refactor those 8 tests. Now what do you do with the other 2 tests? You'd move them to another testcase/suite. So using setup and teardown also helps give a natural way to break the tests into cases/suites

The below solution worked for me in Ubuntu 20.04

Logs stored in: /var/lib/docker/containers/<container id>/<container id>-json.log

To know container Id: $ docker ps

selenium will do exactly what you want and it handles javascript

<textarea name='Status'> </textarea>
<input type='button' value='Status Update'>

You have few problems with your code like using . for concatenation

Try this -

$(function () {
    $('input').on('click', function () {
        var Status = $(this).val();
        $.ajax({
            url: 'Ajax/StatusUpdate.php',
            data: {
                text: $("textarea[name=Status]").val(),
                Status: Status
            },
            dataType : 'json'
        });
    });
});

If you don't need a separated class, i mean just a simple adapter mapped on your object. Here is my code based on ArrayAdapter functions provided.

And because you might need to add item after adapter creation (eg database item asynchronous loading).

Simple but efficient.

editCategorySpinner = view.findViewById(R.id.discovery_edit_category_spinner);

// Drop down layout style - list view with radio button         
dataAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item);

// attaching data adapter to spinner, as you can see i have no data at this moment
editCategorySpinner.setAdapter(dataAdapter);
final ArrayAdapter<Category> dataAdapter = new ArrayAdapter<Category>

(getActivity(), android.R.layout.simple_spinner_item, new ArrayList<Category>(0)) {


        // And the "magic" goes here
        // This is for the "passive" state of the spinner
        @Override
        public View getView(int position, View convertView, ViewGroup parent) {
            // I created a dynamic TextView here, but you can reference your own  custom layout for each spinner item
            TextView label = (TextView) super.getView(position, convertView, parent);
            label.setTextColor(Color.BLACK);
            // Then you can get the current item using the values array (Users array) and the current position
            // You can NOW reference each method you has created in your bean object (User class)
            Category item = getItem(position);
            label.setText(item.getName());

            // And finally return your dynamic (or custom) view for each spinner item
            return label;
        }

        // And here is when the "chooser" is popped up
        // Normally is the same view, but you can customize it if you want
        @Override
        public View getDropDownView(int position, View convertView,
                                    ViewGroup parent) {
            TextView label = (TextView) super.getDropDownView(position, convertView, parent);
            label.setTextColor(Color.BLACK);
            Category item = getItem(position);
            label.setText(item.getName());

            return label;
        }
    };

And then you can use this code (i couldn't put Category[] in adapter constructor because data are loaded separatly).

Note that adapter.addAll(items) refresh spinner by calling notifyDataSetChanged() in internal.

categoryRepository.getAll().observe(this, new Observer<List<Category>>() {

            @Override
            public void onChanged(@Nullable final List<Category> items) {
                dataAdapter.addAll(items);
            }
});

as Harry Joy points out, set the image as the div's background and then, if you only have one line of text you can set the line-height of the text to be the same as the div height and this will place your text in the center of the div.

If you have more than one line you'll want to set the display to be table-cell and vertical-alignment to middle.

 SELECT id, GROUP_CONCAT(CONCAT_WS(':', Name, CAST(Value AS CHAR(7))) SEPARATOR ',') AS result 
    FROM test GROUP BY id

you must use cast or convert, otherwise will be return BLOB

result is

id         Column
1          A:4,A:5,B:8
2          C:9

you have to handle result once again by program such as python or java

Renaming .bashrc to .profile (or soft-linking the latter to the former) should also do the trick. See here.

Ranking by stars or forks is not working. Each promoted or created by a famous company repository is popular at the beginning. Also it is possible to have a number of them which are in trend right now (publications, marketing, events). It doesn't mean that those repositories are useful/popular.

The gitmostwanted.com project (repo at github) analyses GH Archive data in order to highlight the most interesting repositories and exclude others. Just compare the results with mentioned resources.

You should be able to access your windows system under the /mnt directory. For example inside of bash, use this to get to your pictures directory:

cd /mnt/c/Users/<ubuntu.username>/Pictures

Hope this helps!

My requirement is to include a ListView of equally-sized items within a ScrollView. I tried a few of the other solutions listed here, none seemed to size the ListView correctly (either too little space or too much). Here's what worked for me:

    public static void expandListViewHeight(ListView listView) {
    ListAdapter listAdapter = listView.getAdapter();
    if (listAdapter == null)
        return;

    ViewGroup.LayoutParams params = listView.getLayoutParams();
    listView.measure(0, 0);
    params.height = listView.getMeasuredHeight() * listAdapter.getCount() + (listView.getDividerHeight() * (listAdapter.getCount() - 1));
    listView.setLayoutParams(params);
}

Hope this helps someone.

It seems strange that you would write arrays without commas (is that a MATLAB syntax?)

Have you tried going through NumPy's documentation on multi-dimensional arrays?

It seems NumPy has a "Python-like" append method to add items to a NumPy n-dimensional array:

>>> p = np.array([[1,2],[3,4]])

>>> p = np.append(p, [[5,6]], 0)

>>> p = np.append(p, [[7],[8],[9]],1)

>>> p
array([[1, 2, 7], [3, 4, 8], [5, 6, 9]])

It has also been answered already...

From the documentation for MATLAB users:

You could use a matrix constructor which takes a string in the form of a matrix MATLAB literal:

mat("1 2 3; 4 5 6")

or

matrix("[1 2 3; 4 5 6]")

Please give it a try and tell me how it goes.

I'm new to python too. Here is something that looks like will do what you want to

axes([0.08, 0.08, 0.94-0.08, 0.94-0.08]) #[left, bottom, width, height]
axis('scaled')`

I believe this decides the size of the canvas.

The return type of a lambda (in C++11) can be deduced, but only when there is exactly one statement, and that statement is a return statement that returns an expression (an initializer list is not an expression, for example). If you have a multi-statement lambda, then the return type is assumed to be void.

Therefore, you should do this:

  remove_if(rawLines.begin(), rawLines.end(), [&expression, &start, &end, &what, &flags](const string& line) -> bool
  {
    start = line.begin();
    end = line.end();
    bool temp = boost::regex_search(start, end, what, expression, flags);
    return temp;
  })

But really, your second expression is a lot more readable.

You need to find the bin folder and then open a command prompt on that folder Then just type mongo.exe and press enter to start the shell

Or you can supply the full path to mongo.exe from any folder to start the shell:

c:\MongoDB\bin\mongo.exe

Then if you have multiple databases, you can do enter command >use <database_name> to use that db

Let me know if it helps or have issues

For multiple plots in a single pdf file you can use PdfPages

In the plotGraph function you should return the figure and than call savefig of the figure object.

------ plotting module ------

def plotGraph(X,Y):
      fig = plt.figure()
      ### Plotting arrangements ###
      return fig

------ plotting module ------

----- mainModule ----

from matplotlib.backends.backend_pdf import PdfPages

plot1 = plotGraph(tempDLstats, tempDLlabels)
plot2 = plotGraph(tempDLstats_1, tempDLlabels_1)
plot3 = plotGraph(tempDLstats_2, tempDLlabels_2)

pp = PdfPages('foo.pdf')
pp.savefig(plot1)
pp.savefig(plot2)
pp.savefig(plot3)
pp.close()

The delegates:

function displayMessage(message, f)
{
    f(message); // execute function "f" with variable "message"
}

function alerter(message)
{
    alert(message);
}

function writer(message)
{
    document.write(message);
}

Running the displayMessage function:

function runDelegate()
{
    displayMessage("Hello World!", alerter); // alert message

    displayMessage("Hello World!", writer); // write message to DOM
}

Try  

It is equivalent to four  s.

I would have added a comment (cant low rating)

Just to add on user276042 and pangratz

dat$x = as.numeric(as.character(dat$x))

This will override the values of existing column x

If you need direct access:

WScript.Arguments.Item(0)
WScript.Arguments.Item(1)
...

I've had a few cranberry-vodkas tonight so I might be missing something...Is setting the range necessary? Why not use:

Activeworkbook.Sheets("Game").Range("A1").value = "Subtotal"

Does this fail as well?

Looks like you tried something similar:

'Worksheets("Game").Range("A1") = "Asdf"

However, Worksheets is a collection, so you can't reference "Game". I think you need to use the Sheets object instead.

if key in array:
  # do something

Associative arrays are called dictionaries in Python and you can learn more about them in the stdtypes documentation.

You can also work with a so called boolean vector, aka logical:

row_to_keep = c(TRUE, FALSE, TRUE, FALSE, TRUE, FALSE, TRUE)
myData = myData[row_to_keep,]

Note that the ! operator acts as a NOT, i.e. !TRUE == FALSE:

myData = myData[!row_to_keep,]

This seems a bit cumbersome in comparison to @mrwab's answer (+1 btw :)), but a logical vector can be generated on the fly, e.g. where a column value exceeds a certain value:

myData = myData[myData$A > 4,]
myData = myData[!myData$A > 4,] # equal to myData[myData$A <= 4,]

You can transform a boolean vector to a vector of indices:

row_to_keep = which(myData$A > 4)

Finally, a very neat trick is that you can use this kind of subsetting not only for extraction, but also for assignment:

myData$A[myData$A > 4,] <- NA

where column A is assigned NA (not a number) where A exceeds 4.

user this full solution to convert gridview to datatable

 public DataTable gridviewToDataTable(GridView gv)
        {

            DataTable dtCalculate = new DataTable("TableCalculator");

            // Create Column 1: Date
            DataColumn dateColumn = new DataColumn();
            dateColumn.DataType = Type.GetType("System.DateTime");
            dateColumn.ColumnName = "date";

            // Create Column 3: TotalSales
            DataColumn loanBalanceColumn = new DataColumn();
            loanBalanceColumn.DataType = Type.GetType("System.Double");
            loanBalanceColumn.ColumnName = "loanbalance";


            DataColumn offsetBalanceColumn = new DataColumn();
            offsetBalanceColumn.DataType = Type.GetType("System.Double");
            offsetBalanceColumn.ColumnName = "offsetbalance";


            DataColumn netloanColumn = new DataColumn();
            netloanColumn.DataType = Type.GetType("System.Double");
            netloanColumn.ColumnName = "netloan";


            DataColumn interestratecolumn = new DataColumn();
            interestratecolumn.DataType = Type.GetType("System.Double");
            interestratecolumn.ColumnName = "interestrate";

            DataColumn interestrateperdaycolumn = new DataColumn();
            interestrateperdaycolumn.DataType = Type.GetType("System.Double");
            interestrateperdaycolumn.ColumnName = "interestrateperday";

            // Add the columns to the ProductSalesData DataTable
            dtCalculate.Columns.Add(dateColumn);
            dtCalculate.Columns.Add(loanBalanceColumn);
            dtCalculate.Columns.Add(offsetBalanceColumn);
            dtCalculate.Columns.Add(netloanColumn);
            dtCalculate.Columns.Add(interestratecolumn);
            dtCalculate.Columns.Add(interestrateperdaycolumn);

            foreach (GridViewRow row in gv.Rows)
            {
                DataRow dr;
                dr = dtCalculate.NewRow();

                dr["date"] = DateTime.Parse(row.Cells[0].Text);
                dr["loanbalance"] = double.Parse(row.Cells[1].Text);
                dr["offsetbalance"] = double.Parse(row.Cells[2].Text);
                dr["netloan"] = double.Parse(row.Cells[3].Text);
                dr["interestrate"] = double.Parse(row.Cells[4].Text);
                dr["interestrateperday"] = double.Parse(row.Cells[5].Text);


                dtCalculate.Rows.Add(dr);
            }



            return dtCalculate;
        }

You should look at the File method of the Controller. This is exactly what it's for. It returns a FilePathResult instead of an ActionResult.

I use a very simple but efficient technique in my app.js ( my entry point ) I define a variable like

let authUser = {};

Then I assign to it from my route page ( like after successful login )

authUser = matchedUser

It May be not the best approach but it fits my needs.

/"(?:[^"\\]|\\.)*"/

Works in The Regex Coach and PCRE Workbench.

Example of test in JavaScript:

    var s = ' function(){ return " Is big \\"problem\\", \\no? "; }';_x000D_
    var m = s.match(/"(?:[^"\\]|\\.)*"/);_x000D_
    if (m != null)_x000D_
        alert(m);

There is no difference, under the hood it's all varlena (variable length array).

Check this article from Depesz: http://www.depesz.com/index.php/2010/03/02/charx-vs-varcharx-vs-varchar-vs-text/

A couple of highlights:

To sum it all up:

• char(n) – takes too much space when dealing with values shorter than n (pads them to n), and can lead to subtle errors because of adding trailing spaces, plus it is problematic to change the limit
• varchar(n) – it's problematic to change the limit in live environment (requires exclusive lock while altering table)
• varchar – just like text
• text – for me a winner – over (n) data types because it lacks their problems, and over varchar – because it has distinct name

The article does detailed testing to show that the performance of inserts and selects for all 4 data types are similar. It also takes a detailed look at alternate ways on constraining the length when needed. Function based constraints or domains provide the advantage of instant increase of the length constraint, and on the basis that decreasing a string length constraint is rare, depesz concludes that one of them is usually the best choice for a length limit.

dynamic_cast uses RTTI. It can slow down your application, you can use modification of the visitor design pattern to achieve downcasting without RTTI http://arturx64.github.io/programming-world/2016/02/06/lazy-visitor.html

document.getElementById('id1').bgColor = '#00FF00';

seems to work. I don't think .style.backgroundColor does.

If this is a personal script, rather than one you're planning on distributing, it might be simpler to write a shell function for this:

function warextract { jar xf $1 $2 && mv $2 $3 }

which you could then call from python like so:

warextract /home/foo/bar/Portal.ear Binaries.war /home/foo/bar/baz/

If you really feel like it, you could use sed to parse out the filename from the path, so that you'd be able to call it with

warextract /home/foo/bar/Portal.ear /home/foo/bar/baz/Binaries.war

I'll leave that as an excercise to the reader, though.

Of course, since this will extract the .war out into the current directory first, and then move it, it has the possibility of overwriting something with the same name where you are.

Changing directory, extracting it, and cd-ing back is a bit cleaner, but I find myself using little one-line shell functions like this all the time when I want to reduce code clutter.

Construct a Random object at application startup:

Random random = new Random();

Then use Random.nextInt(int):

int randomNumber = random.nextInt(max + 1 - min) + min;

Note that the both lower and upper limits are inclusive.

IDP Initiated SSO

From PingFederate documentation :- https://docs.pingidentity.com/bundle/pf_sm_supportedStandards_pf82/page/task/idpInitiatedSsoPOST.html

In this scenario, a user is logged on to the IdP and attempts to access a resource on a remote SP server. The SAML assertion is transported to the SP via HTTP POST.

Processing Steps:

1. A user has logged on to the IdP.
2. The user requests access to a protected SP resource. The user is not logged on to the SP site.
3. Optionally, the IdP retrieves attributes from the user data store.
4. The IdP’s SSO service returns an HTML form to the browser with a SAML response containing the authentication assertion and any additional attributes. The browser automatically posts the HTML form back to the SP.

SP Initiated SSO

From PingFederate documentation:- http://documentation.pingidentity.com/display/PF610/SP-Initiated+SSO--POST-POST

In this scenario a user attempts to access a protected resource directly on an SP Web site without being logged on. The user does not have an account on the SP site, but does have a federated account managed by a third-party IdP. The SP sends an authentication request to the IdP. Both the request and the returned SAML assertion are sent through the user’s browser via HTTP POST.

Processing Steps:

1. The user requests access to a protected SP resource. The request is redirected to the federation server to handle authentication.
2. The federation server sends an HTML form back to the browser with a SAML request for authentication from the IdP. The HTML form is automatically posted to the IdP’s SSO service.
3. If the user is not already logged on to the IdP site or if re-authentication is required, the IdP asks for credentials (e.g., ID and password) and the user logs on.

4. Additional information about the user may be retrieved from the user data store for inclusion in the SAML response. (These attributes are predetermined as part of the federation agreement between the IdP and the SP)

5. The IdP’s SSO service returns an HTML form to the browser with a SAML response containing the authentication assertion and any additional attributes. The browser automatically posts the HTML form back to the SP. NOTE: SAML specifications require that POST responses be digitally signed.

6. (Not shown) If the signature and assertion are valid, the SP establishes a session for the user and redirects the browser to the target resource.

You can use the Regex.Split method, something like this:

Regex regex = new Regex(@"\bis\b");
string[] substrings = regex.Split("This is a sentence");

foreach (string match in substrings)
{
   Console.WriteLine("'{0}'", match);
}

Edit: This satisfies the example you gave. Note that an ordinary String.Split will also split on the "is" at the end of the word "This", hence why I used the Regex method and included the word boundaries around the "is". Note, however, that if you just wrote this example in error, then String.Split will probably suffice.

I guess something like this would be cleaner, and provide you with more flexibility with the output format (simply change template):

    String template = "%s=\"%s\",";
    StringBuilder sb = new StringBuilder();
    for (Entry e : map.entrySet()) {
        sb.append(String.format(template, e.getKey(), e.getValue()));
    }
    if (sb.length() > 0) {
        sb.deleteCharAt(sb.length() - 1); // Ugly way to remove the last comma
    }
    return sb.toString();

I know having to remove the last comma is ugly, but I think it's cleaner than alternatives like the one in this solution or manually using an iterator.

tf.nn.softmax computes the forward propagation through a softmax layer. You use it during evaluation of the model when you compute the probabilities that the model outputs.

tf.nn.softmax_cross_entropy_with_logits computes the cost for a softmax layer. It is only used during training.

The logits are the unnormalized log probabilities output the model (the values output before the softmax normalization is applied to them).

If this is a command that you use often - you may want to consider having an alias for it as well. Add to your global .gitconfig:

[alias]
    hide = update-index --assume-unchanged
    unhide = update-index --no-assume-unchanged

How to set an alias (if you don't know already):

git config --configLocation alias.aliasName 'command --options'

Example:

git config --global alias.hide 'update-index --assume-unchanged'
git config... etc

After saving this to your .gitconfig, you can run a cleaner command.

git hide myfile.ext

or

git unhide myfile.ext

This git documentation was very helpful.

As per the comments, this is also a helpful alias to find out what files are currently being hidden:

[alias]
    hidden = ! git ls-files -v | grep '^h' | cut -c3-

As of mid-December 2019, the CSS4 min/max-function is exactly what you want:
(tread with care, this is very new, older browsers (aka IE & msEdge) don't support it just yet)
(supported as of Chromium 79 & Firefox v75)

https://developer.mozilla.org/en-US/docs/Web/CSS/min
https://developer.mozilla.org/en-US/docs/Web/CSS/max

Example:

blockquote {
    font-size: max(1em, 12px);
}

That way the font-size will be 1em (if 1em > 12px), but at least 12px.

Unfortunatly this awesome CSS3 feature isn't supported by any browsers yet, but I hope this will change soon!

Edit:

This used to be part of CSS3, but was then re-scheduled for CSS4.
As per December 11th 2019, support arrived in Chrome/Chromium 79 (including on Android, and in Android WebView), and as such also in Microsoft Chredge aka Anaheim including Opera 66 and Safari 11.1 (incl. iOS)

I got same problem. So I looked into the axios document. I found it. you can do it like this. this is easiest way. and super simple.

https://www.npmjs.com/package/axios#using-applicationx-www-form-urlencoded-format

var params = new URLSearchParams();
params.append('param1', 'value1');
params.append('param2', 'value2');
axios.post('/foo', params);

You can use .then,.catch.

You can't do this in C#. Use a const int instead.

The syntax for REPLACE:

REPLACE (string_expression,string_pattern,string_replacement)

So that the SQL you need should be:

UPDATE [DataTable] SET [ColumnValue] = REPLACE([ColumnValue], 'domain2', 'domain1')

Write the code:

  @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.splash);

        Thread welcomeThread = new Thread() {

            @Override
            public void run() {
                try {
                    super.run();
                    sleep(10000)  //Delay of 10 seconds
                } catch (Exception e) {

                } finally {

                    Intent i = new Intent(SplashActivity.this,
                            MainActivity.class);
                    startActivity(i);
                    finish();
                }
            }
        };
        welcomeThread.start();
    }

The way you have added a row into the table layout you can add multiple TableRow instances into your tableLayout object

tl.addView(row1);
tl.addView(row2);

etc...

The code won't even compile. Only an fullworthy Object can be null, like Integer. Here's a basic example to show when you can test for null:

Integer data = check(Node root);

if ( data == null ) {
 // do something
} else {
 // do something
}

On the other hand, if check() is declared to return int, it can never be null and the whole if-else block is then superfluous.

int data = check(Node root);

// do something

Autoboxing problems doesn't apply here as well when check() is declared to return int. If it had returned Integer, then you may risk NullPointerException when assigning it to an int instead of Integer. Assigning it as an Integer and using the if-else block would then indeed have been mandatory.

To learn more about autoboxing, check this Sun guide.

Since localStorage is a global object, you can add a watch in the dev tools. Just enter the dev tools, goto "watch", click on "Click to add..." and type in "localStorage".

If you plot in IPython console (where you can't use %matplotlib inline) instead of Jupyter notebook, and don't want to run plt.show() repeatedly, you can start IPython console with ipython --pylab:

$ ipython --pylab     
Python 3.6.6 |Anaconda custom (64-bit)| (default, Jun 28 2018, 17:14:51) 
Type 'copyright', 'credits' or 'license' for more information
IPython 7.0.1 -- An enhanced Interactive Python. Type '?' for help.
Using matplotlib backend: Qt5Agg

In [1]: import seaborn as sns

In [2]: tips = sns.load_dataset("tips")

In [3]: sns.relplot(x="total_bill", y="tip", data=tips) # you can see the plot now

List<String> lsColumns = new List<string>();

if(dt.Rows.Count>0)
{
    var count = dt.Rows[0].Table.Columns.Count;

    for (int i = 0; i < count;i++ )
    {
        lsColumns.Add(Convert.ToString(dt.Rows[0][i]));
    }
}

Too complete solution base on:

`onchange="angular.element(this).scope().UpLoadFile(this.files)"`

A simple way to hide the input field and replace it with a image, here after a solution, that also require a hack on angular but that do the job [TriggerEvent does not work as expected]

The solution:

• place the input-field in display:none [the input field exist in the DOM but is not visible]
• place your image right after On the image use nb-click() to activate a method

When the image is clicked simulate a DOM action 'click' on the input field. Et voilà!

 var tmpl = '<input type="file" id="{{name}}-filein"' + 
             'onchange="angular.element(this).scope().UpLoadFile(this.files)"' +
             ' multiple accept="{{mime}}/*" style="display:none" placeholder="{{placeholder}}">'+
             ' <img id="{{name}}-img" src="{{icon}}" ng-click="clicked()">' +
             '';
   // Image was clicked let's simulate an input (file) click
   scope.inputElem = elem.find('input'); // find input in directive
   scope.clicked = function () {
         console.log ('Image clicked');
         scope.inputElem[0].click(); // Warning Angular TriggerEvent does not work!!!
    };

We can not bind this to setTimeout(), as it always execute with global object (Window), if you want to access this context in the callback function then by using bind() to the callback function we can achieve as:

setTimeout(function(){
    this.methodName();
}.bind(this), 2000);

Just in case someone is using Bootstrap 4. It seems we can no longer use .modal-backdrop.in, but must now use .modal-backdrop.show. Fade effect preserved.

.modal-backdrop.show {
    opacity: 0.7;
}

Use simple counter on submit.

    var submitCounter = 0;
    function monitor() {
        submitCounter++;
        if (submitCounter < 2) {
            console.log('Submitted. Attempt: ' + submitCounter);
            return true;
        }
        console.log('Not Submitted. Attempt: ' + submitCounter);
        return false;
    }

And call monitor() function on submit the form.

    <form action="/someAction.go" onsubmit="return monitor();" method="POST">
        ....
        <input type="submit" value="Save Data">
    </form>

Below is a working code to add a fragment e.g 3 times to a vertical LinearLayout (xNumberLinear). You can change number 3 with any other number or take a number from a spinner!

for (int i = 0; i < 3; i++) {
            LinearLayout linearDummy = new LinearLayout(getActivity());
            linearDummy.setOrientation(LinearLayout.VERTICAL);
            if (Build.VERSION.SDK_INT < Build.VERSION_CODES.JELLY_BEAN_MR1) {

                Toast.makeText(getActivity(), "This function works on newer versions of android", Toast.LENGTH_LONG).show();

            } else {
                linearDummy.setId(View.generateViewId());
            }
            fragmentManager.beginTransaction().add(linearDummy.getId(), new SomeFragment(),"someTag1").commit();

            xNumberLinear.addView(linearDummy);
        }

As an addition to brilliant answers of Daniel and 0__, I have to say that Scala understands Unicode analogs for some of the symbols, so instead of

for (n <- 1 to 10) n % 2 match {
  case 0 => println("even")
  case 1 => println("odd")
}

one may write

for (n ? 1 to 10) n % 2 match {
  case 0 ? println("even")
  case 1 ? println("odd")
}

Use the attribute selector

[id^=product]{property:value}

Simplest way is to use PHPMailer and Gmail SMTP. The configuration would be like the below.

require 'PHPMailer/PHPMailerAutoload.php';
$mail = new PHPMailer;

$mail->isSMTP();                            
$mail->Host = 'smtp.gmail.com';            
$mail->SMTPAuth = true;                     
$mail->Username = 'Email Address';          
$mail->Password = 'Email Account Password'; 
$mail->SMTPSecure = 'tls';               
$mail->Port = 587;                  

Example script and full source code can be found from here - How to Send Email from Localhost in PHP

A valid entry looks like:

public static class ConsoleProgram
    {
        [STAThread]
        static void Main()
        {
            Console.WriteLine("Got here");
            Console.ReadLine();
        }
    }

I had issues as I'm writing a web application, but for the dreadly loading time, I wanted to quickly convert the same project to a console application and perform quick method tests without loading the entire solution.

My entry point was placed in /App_Code/Main.cs, and I had to do the following:

1. Set Project -> Properties -> Application -> Output type = Console Application
2. Create the /App_Code/Main.cs
3. Add the code above in it (and reference the methods in my project)
4. Right click on the Main.cs file -> Properties -> Build Action = Compile

After this, I can set the output (as mentioned in Step 1) to Class Library to start the web site, or Console Application to enter the console mode.

Why I did this instead of 2 separate projects?

Simply because I had references to Entity Framework and other specific references that created problems running 2 separate projects.

For easier solutions, I would still recommend 2 separate projects as the console output is mainly test code and you probably don't want to risk that going out in production code.

Using IDE configuration:

1. Open Visual Studio 2012, click on Tools from the file menu bar and then click Options,

2. From the Options window, expand the Source Control option, click on Plug-in Selection and make sure that the Current source control plug-in is set to Visual Studio Team Foundation Server.

3. Next, click on the Visual Studio Team Foundation Server option under Source Control and perform the following steps: Check Use proxy server for file downloads. Enter the host name of your preferred Team Foundation Server 2010 Proxy server. Set the port to 443. Check Use SSL encryption (https) to connect.

4. Click the OK button.

Using exe.config:

Modify the devenv.exe.config where IDE executable is like this:

<system.net> 
  <defaultProxy>  
   <proxy proxyaddress=”http://proxy:3128”
     bypassonlocal=”True” autoDetect=”True” /> 
   <bypasslist> 
   <add address=”http://URL”/>  
  </bypasslist> 
 </defaultProxy> 

Declare your proxy at proxyaddress and remember bypasslist urls and ip addresses will be excluded from proxy traffic.

Then restart visual studio to update changes.

Check the config file, the config path is /etc/php5/fpm/pool.d/www.conf, there you'll find the path by config and if you want you can change it.

EDIT:
well you're correct, you need to replace listen = 127.0.0.1:9000 to listen = /var/run/php5-fpm/php5-fpm.sock, then you need to run sudo service php5-fpm restart, and make sure it says that it restarted correctly, if not then make sure that /var/run/ has a folder called php5-fpm, or make it listen to /var/run/php5-fpm.sock cause i don't think the folder inside /var/run is created automatically, i remember i had to edit the start up script to create that folder, otherwise even if you mkdir /var/run/php5-fpm after restart that folder will disappear and the service starting will fail.

You start tomcat from some directory - which is the $cwd for tomcat. You can specify any path relative to this $cwd.

suppose you have

home
- tomcat
 |_bin
- cssStore
 |_file.css

And suppose you start tomcat from ~/tomcat, using the command "bin/startup.sh".

~/tomcat becomes the home directory ($cwd) for tomcat

You can access "../cssStore/file.css" from class files in your servlet now

Hope that helps, - M.S.

Since the values are actually inside of an HTML attribute, you should use '

"<img src='something' onmouseover='change(&apos;ex1&apos;)' />";

I think what you are looking for is:

list(im.getdata())

or, if the image is too big to load entirely into memory, so something like that:

for pixel in iter(im.getdata()):
    print pixel

from PIL documentation:

getdata

im.getdata() => sequence

Returns the contents of an image as a sequence object containing pixel values. The sequence object is flattened, so that values for line one follow directly after the values of line zero, and so on.

Note that the sequence object returned by this method is an internal PIL data type, which only supports certain sequence operations, including iteration and basic sequence access. To convert it to an ordinary sequence (e.g. for printing), use list(im.getdata()).

Just import tensortflow and use keras, it's that easy.

import tensorflow as tf
# your code here
with tf.device('/gpu:0'):
    model.fit(X, y, epochs=20, batch_size=128, callbacks=callbacks_list)

=TEXT(A1,"0000")

However the TEXT function is able to do other fancy stuff like date formating, aswell.

JSMinNpp plugin will do this job. https://sourceforge.net/projects/jsminnpp/

SELECT *
FROM   B
WHERE  NOT EXISTS (SELECT 1 
                   FROM   A 
                   WHERE  A.ID = B.ID)

':'.join(x.encode('hex') for x in 'Hello World!')

If you look up the help page, one of the arguments to lapply is the mysterious .... When we look at the Arguments section of the help page, we find the following line:

...: optional arguments to ‘FUN’.

So all you have to do is include your other argument in the lapply call as an argument, like so:

lapply(input, myfun, arg1=6)

and lapply, recognizing that arg1 is not an argument it knows what to do with, will automatically pass it on to myfun. All the other apply functions can do the same thing.

An addendum: You can use ... when you're writing your own functions, too. For example, say you write a function that calls plot at some point, and you want to be able to change the plot parameters from your function call. You could include each parameter as an argument in your function, but that's annoying. Instead you can use ... (as an argument to both your function and the call to plot within it), and have any argument that your function doesn't recognize be automatically passed on to plot.

Hi instead of using hook API, you should use Higher-order component API as mentioned here

I'll modify the example in the documentation to suit your need for class component

import React from 'react';
import PropTypes from 'prop-types';
import { withStyles } from '@material-ui/styles';
import Button from '@material-ui/core/Button';

const styles = theme => ({
  root: {
    background: 'linear-gradient(45deg, #FE6B8B 30%, #FF8E53 90%)',
    border: 0,
    borderRadius: 3,
    boxShadow: '0 3px 5px 2px rgba(255, 105, 135, .3)',
    color: 'white',
    height: 48,
    padding: '0 30px',
  },
});

class HigherOrderComponentUsageExample extends React.Component {
  
  render(){
    const { classes } = this.props;
    return (
      <Button className={classes.root}>This component is passed to an HOC</Button>
      );
  }
}

HigherOrderComponentUsageExample.propTypes = {
  classes: PropTypes.object.isRequired,
};

export default withStyles(styles)(HigherOrderComponentUsageExample);

You can Change it from:

Menu Settings -> Style Configurator

See on screenshot:

A quick and copy/paste you can use for Chrome and Firefox would be: (change the stuff after the # to change the color)

-moz-border-radius: 10px;
-webkit-border-radius: 10px;
-khtml-border-radius: 10px;
-border-radius: 10px;
-moz-box-shadow: 0 0 15px 5px #666;
-webkit-box-shadow: 0 0 15px 05px #666;

Matt Roberts' answer is correct for webkit browsers (safari, chrome, etc), but I thought someone out there might want a quick answer rather than be told to learn to program to make some shadows.

Try this:

<a onclick='$("#notification").fadeOut(300, function() { $(this).remove(); });' class="notificationClose "><img src="close.png"/></a>

I think your double quotes around the onclick were making it not work. :)

EDIT: As pointed out below, inline javascript is evil and you should probably take this out of the onclick and move it to jQuery's click() event handler. That is how the cool kids are doing it nowadays.

Simply put, you cannot before C++11.

C++11 introduces delegating constructors:

Delegating constructor

If the name of the class itself appears as class-or-identifier in the member initializer list, then the list must consist of that one member initializer only; such constructor is known as the delegating constructor, and the constructor selected by the only member of the initializer list is the target constructor

In this case, the target constructor is selected by overload resolution and executed first, then the control returns to the delegating constructor and its body is executed.

Delegating constructors cannot be recursive.

class Foo {
public: 
  Foo(char x, int y) {}
  Foo(int y) : Foo('a', y) {} // Foo(int) delegates to Foo(char,int)
};

Note that a delegating constructor is an all-or-nothing proposal; if a constructor delegates to another constructor, the calling constructor isn't allowed to have any other members in its initialization list. This makes sense if you think about initializing const/reference members once, and only once.

First of all you have to include your font in your website (or your CSS, to be more specific) using an appropriate @font-face rule.
From here on there are multiple ways to proceed. One thing I would not do is to edit the bootstrap.css directly - since once you get a newer version your changes will be lost. You do however have the possibility to customize your bootstrap files (there's a customize page on their website). Just enter the name of your font with all the fallback names into the corresponding typography textbox. Of course you will have to do this whenever you get a new or updated version of your bootstrap files.
Another chance you have is to overwrite the bootstrap rules within a different stylesheet. If you do this you just have to use selectors that are as specific as (or more specific than) the bootstrap selectors.
Side note: If you care about browser support a single EOT version of your font might not be sufficient. See http://caniuse.com/eot for a support table.

While I myself would be waiting here for an answer, I wonder if it can be done via CSS:

@media only screen and (orientation:portrait){
#wrapper {width:1024px}
}

@media only screen and (orientation:landscape){
#wrapper {width:1024px}
}

This works in IE without even having to declare a var for the table and will delete all rows:

for(var i = 0; i < resultsTable.rows.length;)
{   
   resultsTable.deleteRow(i);
}

You can also, do this.

$(window).on("scroll", function () {
   if ($(this).scrollTop() > 800) {
      #code here
   } else {
      #code here
   }
});

Though it may be unrelated to your question, take a look at GetGUIThreadInfo Function.

I've added some code to my project, so it's more convenient.

HtmlExtensions.cs:

namespace System.Web.Mvc.Html
{
    public static class HtmlExtensions
    {
        public static MvcForm BeginForm(this HtmlHelper htmlHelper, string formId)
        {
            return htmlHelper.BeginForm(null, null, FormMethod.Post, new { id = formId });
        }

        public static MvcForm BeginForm(this HtmlHelper htmlHelper, string formId, FormMethod method)
        {
            return htmlHelper.BeginForm(null, null, method, new { id = formId });
        }
    }
}

MySignupForm.cshtml:

@using (Html.BeginForm("signupform")) 
{
    @* Some fields *@
}

I got this error using Azure DevOps even though I had added a Personal Access Tokens as the example shown.

Solved it by running git pull -v from Sourcetree terminal and adding the Personal Access Tokens again through there.

based on other solutions, you generate accumulative distribution (as integer or float whatever you like), then you can use bisect to make it fast

this is a simple example (I used integers here)

l=[(20, 'foo'), (60, 'banana'), (10, 'monkey'), (10, 'monkey2')]
def get_cdf(l):
    ret=[]
    c=0
    for i in l: c+=i[0]; ret.append((c, i[1]))
    return ret

def get_random_item(cdf):
    return cdf[bisect.bisect_left(cdf, (random.randint(0, cdf[-1][0]),))][1]

cdf=get_cdf(l)
for i in range(100): print get_random_item(cdf),

the get_cdf function would convert it from 20, 60, 10, 10 into 20, 20+60, 20+60+10, 20+60+10+10

now we pick a random number up to 20+60+10+10 using random.randint then we use bisect to get the actual value in a fast way

You can get id through below Code...Its Simple and Fast

 <?php $post_id = get_the_ID();
   echo $post_id;
   ?>

To anyone interested in having there code work in Microsoft Edge, do not use defaults in function parameters.

function read_file(file, delete_after = false) {
    #code
}

In that example Edge will throw an error "Expecting ')'"

To get around this use

function read_file(file, delete_after) {
  if(delete_after == undefined)
  {
    delete_after = false;
  }
  #code
}

As of Aug 08 2016 this is still an issue

Inspired by the js fiddle by @ajdeguzman (made my day), here is my node/React derivative:

 <div style={{position:"relative",width:"200px",height:"25px",border:0,
              padding:0,margin:0}}>
    <select style={{position:"absolute",top:"0px",left:"0px",
                    width:"200px",height:"25px",lineHeight:"20px",
                    margin:0,padding:0}} onChange={this.onMenuSelect}>
            <option></option>
            <option value="starttime">Filter by Start Time</option>
            <option value="user"     >Filter by User</option>
            <option value="buildid"  >Filter by Build Id</option>
            <option value="invoker"  >Filter by Invoker</option>
    </select>
    <input name="displayValue" id="displayValue" 
           style={{position:"absolute",top:"2px",left:"3px",width:"180px",
                   height:"21px",border:"1px solid #A9A9A9"}}
           onfocus={this.select} type="text" onChange={this.onIdFilterChange}
           onMouseDown={this.onMouseDown} onMouseUp={this.onMouseUp} 
           placeholder="Filter by Build ID"/>
 </div>

Looks like this:

If you want to return from an outer function with an error without exiting you can use this trick:

do-something-complex() {
  # Using `return` here would only return from `fail`, not from `do-something-complex`.
  # Using `exit` would close the entire shell.
  # So we (ab)use a different feature. :)
  fail() { : "${__fail_fast:?$1}"; }

  nested-func() {
      try-this || fail "This didn't work"
      try-that || fail "That didn't work"
  }
  nested-func
}

Trying it out:

$ do-something-complex
try-this: command not found
bash: __fail_fast: This didn't work

This has the added benefit/drawback that you can optionally turn off this feature: __fail_fast=x do-something-complex.

Note that this causes the outermost function to return 1.

I think you are asking two things which are not necessarily the same

I want to extract every 6th element of the original

You can do this by indexing a sequence:

foo <- 1:120
foo[1:20*6]

I would like to create a vector in which each element is the i+6th element of another vector.

An easy way to do this is to supplement a logical factor with FALSEs until i+6:

foo <- 1:120
i <- 1
foo[1:(i+6)==(i+6)]
[1]   7  14  21  28  35  42  49  56  63  70  77  84  91  98 105 112 119

i <- 10
foo[1:(i+6)==(i+6)]
[1]  16  32  48  64  80  96 112

These posts may be in the wrong order! This is #2 in a series of 3 posts. Sorry.

I've "taken a few liberties" with Lie Ryan's code, implementing a linked list so individual elements of his vector can be accessed via a linked list. This allows access, but admittedly it is time-consuming to access individual elements due to search overhead, i.e. walking down the list until you find the right element. I'll cure this by maintaining an address vector containing subscripts 0 through whatever paired with memory addresses. This is still not as efficient as a plain-and-simple array would be, but at least you don't have to "walk the list" searching for the proper item.

    // Based on code from https://stackoverflow.com/questions/3536153/c-dynamically-growing-array
typedef struct STRUCT_SS_VECTOR
{   size_t size; // # of vector elements
    void** items; // makes up one vector element's component contents
    int subscript; // this element's subscript nmbr, 0 thru whatever
    struct STRUCT_SS_VECTOR* this_element; // linked list via this ptr
    struct STRUCT_SS_VECTOR* next_element; // and next ptr
} ss_vector;

ss_vector* vector; // ptr to vector of components

ss_vector* ss_init_vector(size_t item_size) // item_size is size of one array member
{   vector= malloc(sizeof(ss_vector)); 
    vector->this_element = vector; 
    vector->size = 0; // initialize count of vector component elements
    vector->items = calloc(1, item_size); // allocate & zero out memory for one linked list element
    vector->subscript=0;
    vector->next_element=NULL;
    //      If there's an array of element addresses/subscripts, install it now.
    return vector->this_element;
}

ss_vector* ss_vector_append(ss_vector* vec_element,                 int i) 
//                                                                          ^--ptr to this element  ^--element nmbr
{   ss_vector* local_vec_element=0;
    // If there is already a next element, recurse to end-of-linked-list
    if(vec_element->next_element!=(size_t)0) 
    {   local_vec_element= ss_vector_append(vec_element->next_element,i); // recurse to end of list
        return local_vec_element;
    }
    // vec_element is NULL, so make a new element and add at end of list
    local_vec_element= calloc(1,sizeof(ss_vector)); // memory for one component
    local_vec_element->this_element=local_vec_element; // save the address
    local_vec_element->next_element=0;
    vec_element->next_element=local_vec_element->this_element;
    local_vec_element->subscript=i; //vec_element->size; 
    local_vec_element->size=i; // increment # of vector components
    //      If there's an array of element addresses/subscripts, update it now.
    return local_vec_element;
}

void ss_vector_free_one_element(int i,gboolean Update_subscripts) 
{   // Walk the entire linked list to the specified element, patch up 
    //      the element ptrs before/next, then free its contents, then free it.
    //      Walk the rest of the list, updating subscripts, if requested.
    //      If there's an array of element addresses/subscripts, shift it along the way.
    ss_vector* vec_element;
    struct STRUCT_SS_VECTOR* this_one;
    struct STRUCT_SS_VECTOR* next_one;
    vec_element=vector;
    while((vec_element->this_element->subscript!=i)&&(vec_element->next_element!=(size_t) 0)) // skip
    {   this_one=vec_element->this_element; // trailing ptr
        next_one=vec_element->next_element; // will become current ptr
        vec_element=next_one;
    } 
    // now at either target element or end-of-list
    if(vec_element->this_element->subscript!=i)
    {   printf("vector element not found\n");return;}
    // free this one
    this_one->next_element=next_one->next_element;// previous element points to element after current one
    printf("freeing element[%i] at %lu",next_one->subscript,(size_t)next_one);
    printf(" between %lu and %lu\n",(size_t)this_one,(size_t)next_one->next_element);
    vec_element=next_one->next_element; 
    free(next_one); // free the current element
    // renumber if requested
    if(Update_subscripts)
    {   i=0;
        vec_element=vector;
        while(vec_element!=(size_t) 0)
        {   vec_element->subscript=i;
            i++;
            vec_element=vec_element->next_element; 
        }
    }
    //      If there's an array of element addresses/subscripts, update it now.
/*  // Check: temporarily show the new list
    vec_element=vector;
    while(vec_element!=(size_t) 0)
    {   printf("   remaining element[%i] at %lu\n",vec_element->subscript,(size_t)vec_element->this_element);
        vec_element=vec_element->next_element;
    } */
    return;
} // void ss_vector_free_one_element()

void ss_vector_insert_one_element(ss_vector* vec_element,int place) 
{   // Walk the entire linked list to specified element "place", patch up 
    //      the element ptrs before/next, then calloc an element and store its contents at "place".
    //      Increment all the following subscripts.
    //      If there's an array of element addresses/subscripts, make a bigger one, 
    //      copy the old one, then shift appropriate members.
    // ***Not yet implemented***
} // void ss_vector_insert_one_element()

void ss_vector_free_all_elements(void) 
{   // Start at "vector".Walk the entire linked list, free each element's contents, 
    //      free that element, then move to the next one.
    //      If there's an array of element addresses/subscripts, free it.
    ss_vector* vec_element;
    struct STRUCT_SS_VECTOR* next_one;
    vec_element=vector;
    while(vec_element->next_element!=(size_t) 0)
    {   next_one=vec_element->next_element;
        // free(vec_element->items) // don't forget to free these
        free(vec_element->this_element);
        vec_element=next_one;
        next_one=vec_element->this_element;
    }
    // get rid of the last one.
    // free(vec_element->items)
    free(vec_element);
    vector=NULL;
    //      If there's an array of element addresses/subscripts, free it now.
printf("\nall vector elements & contents freed\n");
} // void ss_vector_free_all_elements()

// defining some sort of struct, can be anything really
typedef struct APPLE_STRUCT
{   int id; // one of the data in the component
    int other_id; // etc
    struct APPLE_STRUCT* next_element;
} apple; // description of component

apple* init_apple(int id) // make a single component
{   apple* a; // ptr to component
    a = malloc(sizeof(apple)); // memory for one component
    a->id = id; // populate with data
    a->other_id=id+10;
    a->next_element=NULL;
    // don't mess with aa->last_rec here
    return a; // return pointer to component
};

int return_id_value(int i,apple* aa) // given ptr to component, return single data item
{   printf("was inserted as apple[%i].id = %i     ",i,aa->id);
    return(aa->id);
}

ss_vector* return_address_given_subscript(ss_vector* vec_element,int i) 
// always make the first call to this subroutine with global vbl "vector"
{   ss_vector* local_vec_element=0;
    // If there is a next element, recurse toward end-of-linked-list
    if(vec_element->next_element!=(size_t)0)
    {   if((vec_element->this_element->subscript==i))
        {   return vec_element->this_element;}
        local_vec_element= return_address_given_subscript(vec_element->next_element,i); // recurse to end of list
        return local_vec_element;
    }
    else
    {   if((vec_element->this_element->subscript==i)) // last element
        {   return vec_element->this_element;}
        // otherwise, none match
        printf("reached end of list without match\n");
        return (size_t) 0;
    }
} // return_address_given_subscript()

int Test(void)  // was "main" in the original example
{   ss_vector* local_vector;
    local_vector=ss_init_vector(sizeof(apple)); // element "0"
    for (int i = 1; i < 10; i++) // inserting items "1" thru whatever
    {   local_vector=ss_vector_append(vector,i);}   
    // test search function
    printf("\n NEXT, test search for address given subscript\n");
    local_vector=return_address_given_subscript(vector,5);
    printf("finished return_address_given_subscript(5) with vector at %lu\n",(size_t)local_vector);
    local_vector=return_address_given_subscript(vector,0);
    printf("finished return_address_given_subscript(0) with vector at %lu\n",(size_t)local_vector);
    local_vector=return_address_given_subscript(vector,9);
    printf("finished return_address_given_subscript(9) with vector at %lu\n",(size_t)local_vector);
    // test single-element removal
    printf("\nNEXT, test single element removal\n");
    ss_vector_free_one_element(5,FALSE); // without renumbering subscripts
    ss_vector_free_one_element(3,TRUE);// WITH renumbering subscripts
    // ---end of program---
    // don't forget to free everything
    ss_vector_free_all_elements(); 
    return 0;
}

Remember that MySQL keeps a simple index on a column after deleting foreign key. So, if you need to change 'references' column you should do it in 3 steps

• drop original FK
• drop an index (names as previous fk, using drop index clause)
• create new FK

I think it's easiest:

First set any Label as you like (Italic, Bold, Size etc.) And:

yourDataGridView.Font = anyLabel.Font;

char *a = "stack overflow";
char *b = "new string, it's real";
int d = strlen(a);

b = malloc(d * sizeof(char));
b = strcpy(b,a);
printf("%s %s\n", a, b);

Here is part of my program related to plotting confidence interval.

1. Generate the test data

ads = 1
require(stats); require(graphics)
library(splines)
x_raw <- seq(1,10,0.1)
y <- cos(x_raw)+rnorm(len_data,0,0.1)
y[30] <- 1.4 # outlier point
len_data = length(x_raw)
N <- len_data
summary(fm1 <- lm(y~bs(x_raw, df=5), model = TRUE, x =T, y = T))
ht <-seq(1,10,length.out = len_data)
plot(x = x_raw, y = y,type = 'p')
y_e <- predict(fm1, data.frame(height = ht))
lines(x= ht, y = y_e)

Result

2. Fitting the raw data using B-spline smoother method

sigma_e <- sqrt(sum((y-y_e)^2)/N)
print(sigma_e)
H<-fm1$x
A <-solve(t(H) %*% H)
y_e_minus <- rep(0,N)
y_e_plus <- rep(0,N)
y_e_minus[N]
for (i in 1:N)
{
    tmp <-t(matrix(H[i,])) %*% A %*% matrix(H[i,])
    tmp <- 1.96*sqrt(tmp)
    y_e_minus[i] <- y_e[i] - tmp
    y_e_plus[i] <- y_e[i] + tmp
}
plot(x = x_raw, y = y,type = 'p')
polygon(c(ht,rev(ht)),c(y_e_minus,rev(y_e_plus)),col = rgb(1, 0, 0,0.5), border = NA)
#plot(x = x_raw, y = y,type = 'p')
lines(x= ht, y = y_e_plus, lty = 'dashed', col = 'red')
lines(x= ht, y = y_e)
lines(x= ht, y = y_e_minus, lty = 'dashed', col = 'red')

Result

Prior to PHP 5.5, the the PHP docs used to say:

empty() only checks variables as anything else will result in a parse error

In PHP < 5.5 you weren't able use empty() directly on a function's return value. Instead, you could assign the return from getError() to a variable and run empty() on the variable.

In PHP >= 5.5 this is no longer necessary.

I tried every single thing on this page (and thanks everyone!). Nothing worked. After literally hours and hours, I finally got it working.

My problem was that I had no error preceding "something went wrong in step ´Checking status on default´".

This line in the start.sh script failed.

VM_STATUS="$( set +e ; "${DOCKER_MACHINE}" status "${VM}" )"

Running the following line from the Command Prompt worked and returned "Running".

D:\Dev\DockerToolbox\docker-machine.exe status default

So I started following all the fixes in Github link and found the fix.

In the start.sh script, I changed the line

VM_STATUS="$( set +e ; "${DOCKER_MACHINE}" status "${VM}" )"

to

VM_STATUS="$(${DOCKER_MACHINE} status ${VM})"

For the same issue on Windows7

You will see an error like this if your environment variables/ system variables are incorrectly set:

Fatal Python error: Py_Initialize: unable to load the file system codec
ImportError: No module named 'encodings'

Current thread 0x00001db4 (most recent call first):

Fixing this is really simple:

1. When you download Python3.x version, and run the .exe file, it gives you an option to customize where in your system you want to install Python. For example, I chose this location: C:\Program Files\Python36

2. Then open system properties and go to "Advanced" tab (Or you can simply do this: Go to Start > Search for "environment variables" > Click on "Edit the system environment variables".) Under the "Advanced" tab, look for "Environment Variables" and click it. Another window with name "Environment Variables" will pop up.

3. Now make sure your user variables have the correct Python path listed in "Path Variable". In my example here, you should see C:\Program Files\Python36. If you do not find it there, add it, by selecting Path Variable field and clicking Edit.

4. Last step is to double-check PYTHONHOME and PYTHONPATH fields under System Variables in the same window. You should see the same path as described above. If not add it there too.

Then click OK and go back to CMD terminal, and try checking for python. The issue should now be resolved. It worked for me.

After placing the jar file in desired location, you need to add the jar file by right click on

Project --> properties --> Java Build Path --> Libraries --> Add Jar.

1. Create a TreeMap<String,String>
2. Add each of the HashMap entries with the value as the key.
3. iterate the TreeMap

If the values are nonunique, you would need a list in the second position.

the issue is that a DataTemplate isn't part of an element its applied to it.

this means if you bind to the template you're binding to something that has no context.

however if you put a element inside the template then when that element is applied to the parent it gains a context and the binding then works

so this will not work

<DataTemplate >
    <DataTemplate.Resources>
        <CollectionViewSource x:Key="projects" Source="{Binding Projects}" >

but this works perfectly

<DataTemplate >
    <GroupBox Header="Projects">
        <GroupBox.Resources>
            <CollectionViewSource x:Key="projects" Source="{Binding Projects}" >

because after the datatemplate is applied the groupbox is placed in the parent and will have access to its Context

so all you have to do is remove the style from the template and move it into an element in the template

note that the context for a itemscontrol is the item not the control ie ComboBoxItem for ComboBox not the ComboBox itself in which case you should use the controls ItemContainerStyle instead

This is the best solution

http://numeraljs.com/

numeral().unformat('0.02'); = 0.02

Try this way:

console.log(moment().format('L'));
moment().format('L');    // 05/25/2018
moment().format('l');    // 5/25/2018

Format Dates:

moment().format('MMMM Do YYYY, h:mm:ss a'); // May 25th 2018, 2:02:13 pm
moment().format('dddd');                    // Friday
moment().format("MMM Do YY");               // May 25th 18
moment().format('YYYY [escaped] YYYY');     // 2018 escaped 2018
moment().format();                          // 2018-05-25T14:02:13-05:00

Visit: https://momentjs.com/ for more info.

You can use function closures as data in larger expressions as well, as in this method of determining browser support for some of the html5 objects.

   navigator.html5={
     canvas: (function(){
      var dc= document.createElement('canvas');
      if(!dc.getContext) return 0;
      var c= dc.getContext('2d');
      return typeof c.fillText== 'function'? 2: 1;
     })(),
     localStorage: (function(){
      return !!window.localStorage;
     })(),
     webworkers: (function(){
      return !!window.Worker;
     })(),
     offline: (function(){
      return !!window.applicationCache;
     })()
    }

I found myself needing the same thing for a recent project. Building on Levi's solution, here's a cleaner and faster method:

Rack::Utils.parse_nested_query 'param1=value1&param2=value2&param3=value3'
# => {"param1"=>"value1", "param2"=>"value2", "param3"=>"value3"}

download the desired pacakge Then modify the distribution line to

distributionUrl=file:/c:/Gradle/gradle-5.5.1-all.zip

Just complementing what Devart said, the below code is not ordering according to the question:

SELECT t1.* FROM messages t1
  JOIN (SELECT from_id, MAX(timestamp) timestamp FROM messages GROUP BY from_id) t2
    ON t1.from_id = t2.from_id AND t1.timestamp = t2.timestamp;

The "GROUP BY" clause must be in the main query since that we need first reorder the "SOURCE" to get the needed "grouping" so:

SELECT t1.* FROM messages t1
  JOIN (SELECT from_id, MAX(timestamp) timestamp FROM messages ORDER BY timestamp DESC) t2
    ON t1.from_id = t2.from_id AND t1.timestamp = t2.timestamp GROUP BY t2.timestamp;

Regards,

Firefox has a built-in API for this since v60, for WebExtensions:

https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/dns/resolve

I had the same problem.

For now, I've settled with client-side Wildcard/Regex filtering based on http://www.codeproject.com/Articles/11556/Converting-Wildcards-to-Regexes?msg=1423024#xx1423024xx - it's simple and works as expected.

I've found another discussion on this topic: http://forums.asp.net/t/1654093.aspx/2/10
This post looks promising if you use Entity Framework >= 4.0:

Use SqlFunctions.PatIndex:

http://msdn.microsoft.com/en-us/library/system.data.objects.sqlclient.sqlfunctions.patindex.aspx

Like this:

var q = EFContext.Products.Where(x =>
SqlFunctions.PatIndex("%CD%BLUE%", x.ProductName) > 0);

Note: this solution is for SQL-Server only, because it uses non-standard PATINDEX function.

Set the FOREIGN_KEY_CHECKS before and after your delete SQL statements.

SET FOREIGN_KEY_CHECKS = 0;
DELETE FROM table WHERE ...
DELETE FROM table WHERE ...
DELETE FROM table WHERE ...
SET FOREIGN_KEY_CHECKS = 1;

Source: https://alvinalexander.com/blog/post/mysql/drop-mysql-tables-in-any-order-foreign-keys.

Try this. It is in VB.net and you need to convert it to Javascript. This function accepts parameters in decimal minutes.

    Private Function calculateDistance(ByVal long1 As String, ByVal lat1 As String, ByVal long2 As String, ByVal lat2 As String) As Double
    long1 = Double.Parse(long1)
    lat1 = Double.Parse(lat1)
    long2 = Double.Parse(long2)
    lat2 = Double.Parse(lat2)

    'conversion to radian
    lat1 = (lat1 * 2.0 * Math.PI) / 60.0 / 360.0
    long1 = (long1 * 2.0 * Math.PI) / 60.0 / 360.0
    lat2 = (lat2 * 2.0 * Math.PI) / 60.0 / 360.0
    long2 = (long2 * 2.0 * Math.PI) / 60.0 / 360.0

    ' use to different earth axis length
    Dim a As Double = 6378137.0        ' Earth Major Axis (WGS84)
    Dim b As Double = 6356752.3142     ' Minor Axis
    Dim f As Double = (a - b) / a        ' "Flattening"
    Dim e As Double = 2.0 * f - f * f      ' "Eccentricity"

    Dim beta As Double = (a / Math.Sqrt(1.0 - e * Math.Sin(lat1) * Math.Sin(lat1)))
    Dim cos As Double = Math.Cos(lat1)
    Dim x As Double = beta * cos * Math.Cos(long1)
    Dim y As Double = beta * cos * Math.Sin(long1)
    Dim z As Double = beta * (1 - e) * Math.Sin(lat1)

    beta = (a / Math.Sqrt(1.0 - e * Math.Sin(lat2) * Math.Sin(lat2)))
    cos = Math.Cos(lat2)
    x -= (beta * cos * Math.Cos(long2))
    y -= (beta * cos * Math.Sin(long2))
    z -= (beta * (1 - e) * Math.Sin(lat2))

    Return Math.Sqrt((x * x) + (y * y) + (z * z))
End Function

Edit The converted function in javascript

function calculateDistance(lat1, long1, lat2, long2)
  {    

      //radians
      lat1 = (lat1 * 2.0 * Math.PI) / 60.0 / 360.0;      
      long1 = (long1 * 2.0 * Math.PI) / 60.0 / 360.0;    
      lat2 = (lat2 * 2.0 * Math.PI) / 60.0 / 360.0;   
      long2 = (long2 * 2.0 * Math.PI) / 60.0 / 360.0;       


      // use to different earth axis length    
      var a = 6378137.0;        // Earth Major Axis (WGS84)    
      var b = 6356752.3142;     // Minor Axis    
      var f = (a-b) / a;        // "Flattening"    
      var e = 2.0*f - f*f;      // "Eccentricity"      

      var beta = (a / Math.sqrt( 1.0 - e * Math.sin( lat1 ) * Math.sin( lat1 )));    
      var cos = Math.cos( lat1 );    
      var x = beta * cos * Math.cos( long1 );    
      var y = beta * cos * Math.sin( long1 );    
      var z = beta * ( 1 - e ) * Math.sin( lat1 );      

      beta = ( a / Math.sqrt( 1.0 -  e * Math.sin( lat2 ) * Math.sin( lat2 )));    
      cos = Math.cos( lat2 );   
      x -= (beta * cos * Math.cos( long2 ));    
      y -= (beta * cos * Math.sin( long2 ));    
      z -= (beta * (1 - e) * Math.sin( lat2 ));       

      return (Math.sqrt( (x*x) + (y*y) + (z*z) )/1000);  
    }

You need to implement IEquatable or override Equals() and GetHashCode()

For example:

public class CartProduct : IEquatable<CartProduct>
{
    public Int32 ID;
    public String Name;
    public Int32 Number;
    public Decimal CurrentPrice;

    public CartProduct(Int32 ID, String Name, Int32 Number, Decimal CurrentPrice)
    {
        this.ID = ID;
        this.Name = Name;
        this.Number = Number;
        this.CurrentPrice = CurrentPrice;
    }

    public String ToString()
    {
        return Name;
    }

    public bool Equals( CartProduct other )
    {
        // Would still want to check for null etc. first.
        return this.ID == other.ID && 
               this.Name == other.Name && 
               this.Number == other.Number && 
               this.CurrentPrice == other.CurrentPrice;
    }
}

You mention "the first one", so I assume that you have some kind of ordering on your data. Let's assume that your data is ordered by some field ID.

This SQL should get you the duplicate entries except for the first one. It basically selects all rows for which another row with (a) the same fields and (b) a lower ID exists. Performance won't be great, but it might solve your problem.

SELECT A.ID, A.field1, A.field2, A.field3
  FROM myTable A
 WHERE EXISTS (SELECT B.ID
                 FROM myTable B
                WHERE B.field1 = A.field1
                  AND B.field2 = A.field2
                  AND B.field3 = A.field3
                  AND B.ID < A.ID)

In the very right bottom corner, left to the smiley there was the icon saying "Plain Text". When you click it, the menu with all languages appears where you can choose your desired language.

Microsoft's Using sp_executesql article recommends using sp_executesql instead of execute statement.

Because this stored procedure supports parameter substitution, sp_executesql is more versatile than EXECUTE; and because sp_executesql generates execution plans that are more likely to be reused by SQL Server, sp_executesql is more efficient than EXECUTE.

So, the take away: Do not use execute statement. Use sp_executesql.

In addition to the suggestions in this thread, I wanted to mention that if you need to return dot files as well (.gitignore, etc), with Dir.glob you would need to include a flag as so: Dir.glob("/path/to/dir/*", File::FNM_DOTMATCH) By default, Dir.entries includes dot files, as well as current a parent directories.

For anyone interested, I was curious how the answers here compared to each other in execution time, here was the results against deeply nested hierarchy. The first three results are non-recursive:

       user     system      total        real
Dir[*]: (34900 files stepped over 100 iterations)
  0.110729   0.139060   0.249789 (  0.249961)
Dir.glob(*): (34900 files stepped over 100 iterations)
  0.112104   0.142498   0.254602 (  0.254902)
Dir.entries(): (35600 files stepped over 100 iterations)
  0.142441   0.149306   0.291747 (  0.291998)
Dir[**/*]: (2211600 files stepped over 100 iterations)
  9.399860  15.802976  25.202836 ( 25.250166)
Dir.glob(**/*): (2211600 files stepped over 100 iterations)
  9.335318  15.657782  24.993100 ( 25.006243)
Dir.entries() recursive walk: (2705500 files stepped over 100 iterations)
 14.653018  18.602017  33.255035 ( 33.268056)
Dir.glob(**/*, File::FNM_DOTMATCH): (2705500 files stepped over 100 iterations)
 12.178823  19.577409  31.756232 ( 31.767093)

These were generated with the following benchmarking script:

require 'benchmark'
base_dir = "/path/to/dir/"
n = 100
Benchmark.bm do |x|
  x.report("Dir[*]:") do
    i = 0
    n.times do
      i = i + Dir["#{base_dir}*"].select {|f| !File.directory? f}.length
    end
    puts " (#{i} files stepped over #{n} iterations)"
  end
  x.report("Dir.glob(*):") do
    i = 0
    n.times do
      i = i + Dir.glob("#{base_dir}/*").select {|f| !File.directory? f}.length
    end
    puts " (#{i} files stepped over #{n} iterations)"
  end
  x.report("Dir.entries():") do
    i = 0
    n.times do
      i = i + Dir.entries(base_dir).select {|f| !File.directory? File.join(base_dir, f)}.length
    end
    puts " (#{i} files stepped over #{n} iterations)"
  end
  x.report("Dir[**/*]:") do
    i = 0
    n.times do
      i = i + Dir["#{base_dir}**/*"].select {|f| !File.directory? f}.length
    end
    puts " (#{i} files stepped over #{n} iterations)"
  end
  x.report("Dir.glob(**/*):") do
    i = 0
    n.times do
      i = i + Dir.glob("#{base_dir}**/*").select {|f| !File.directory? f}.length
    end
    puts " (#{i} files stepped over #{n} iterations)"
  end
  x.report("Dir.entries() recursive walk:") do
    i = 0
    n.times do
      def walk_dir(dir, result)
        Dir.entries(dir).each do |file|
          next if file == ".." || file == "."

          path = File.join(dir, file)
          if Dir.exist?(path)
            walk_dir(path, result)
          else
            result << file
          end
        end
      end
      result = Array.new
      walk_dir(base_dir, result)
      i = i + result.length
    end
    puts " (#{i} files stepped over #{n} iterations)"
  end
  x.report("Dir.glob(**/*, File::FNM_DOTMATCH):") do
    i = 0
    n.times do
      i = i + Dir.glob("#{base_dir}**/*", File::FNM_DOTMATCH).select {|f| !File.directory? f}.length
    end
    puts " (#{i} files stepped over #{n} iterations)"
  end
end

The differences in file counts are due to Dir.entries including hidden files by default. Dir.entries ended up taking a bit longer in this case due to needing to rebuild the absolute path of the file to determine if a file was a directory, but even without that it was still taking consistently longer than the other options in the recursive case. This was all using ruby 2.5.1 on OSX.

If you want to disable Landscape mode for your android app ( or a single activity) all you need to do is add,

android:screenOrientation="portrait" to the activity tag in AndroidManifest.xml file.

Like:

<activity android:name="YourActivityName" 
    android:icon="@drawable/ic_launcher" 
    android:label="Your App Name" 
    android:screenOrientation="portrait">

Another Way , Programmatic Approach.

If you want to do this programatically ie. using Java code. You can do so by adding the below code in the Java class of the activity that you don't want to be displayed in landscape mode.

setRequestedOrientation(ActivityInfo.SCREEN_ORIENTATION_PORTRAIT);

I hope it helps you .For more details you can visit here enter link description here

To fix this problem, simply delete the debug.keystore file.

The default storage location for AVDs is

In ~/.android/ on OS X and Linux.

In C:\Documents and Settings\.android\ on Windows XP

In C:\Users\.android\ on Windows Vista and Windows 7.

Also see this link, which can be helpful.

http://developer.android.com/tools/publishing/app-signing.html

I don't know if this counts as parsing the output of git config, but this will determine the URL of the remote that master is tracking:

$ git config remote.$(git config branch.master.remote).url

I didn't need the full JDK, I just needed to make JRE work and none of the other answers provided above worked for me. Maybe it used to work, but now (1st Jul 2018) it isn't working. I just kept getting the error and the pop-up.

I eventually solved this issue by placing the following JAVA_HOME export in ~/.bash_profile:

export JAVA_HOME=/Library/Internet\ Plug-Ins/JavaAppletPlugin.plugin/Contents/Home

Hope this helps someone. I'm running Mac OS High Sierra.

public bool ContainAnyOf(string word, string[] array) 
    {
        for (int i = 0; i < array.Length; i++)
        {
            if (word.Contains(array[i]))
            {
                return true;
            }
        }
        return false;
    }

Add grid with defined height and width for columns and rows. Then add ScrollViewer and inside it add the dataGrid.

You cannot set an int to null. Use a nullable int (int?) instead:

int? value = null;

You'll need to use UNION to combine the results of two queries. In your case:

SELECT ChargeNum, CategoryID, SUM(Hours)
FROM KnownHours
GROUP BY ChargeNum, CategoryID
UNION ALL
SELECT ChargeNum, 'Unknown' AS CategoryID, SUM(Hours)
FROM UnknownHours
GROUP BY ChargeNum

Note - If you use UNION ALL as in above, it's no slower than running the two queries separately as it does no duplicate-checking.

In Python, setting the DOTALL flag will capture everything, including newlines.

If the DOTALL flag has been specified, this matches any character including a newline. docs.python.org

#example.py using Python 3.7.4  
import re

str="""Everything is awesome! <pre>Hello,
World!
    </pre>
"""

# Normally (.*) will not capture newlines, but here re.DOTATLL is set 
pattern = re.compile(r"<pre>(.*)</pre>",re.DOTALL)
matches = pattern.search(str)

print(matches.group(1))

python example.py

Hello,
World!

Capturing text between all opening and closing tags in a document

To capture text between all opening and closing tags in a document, finditer is useful. In the example below, three opening and closing <pre> tags are present in the string.

#example2.py using Python 3.7.4
import re

# str contains three <pre>...</pre> tags
str = """In two different ex-
periments, the authors had subjects chat and solve the <pre>Desert Survival Problem</pre> with a
humorous or non-humorous computer. In both experiments the computer made pre-
programmed comments, but in study 1 subjects were led to believe they were interact-
ing with another person. In the <pre>humor conditions</pre> subjects received a number of funny
comments, for instance: “The mirror is probably too small to be used as a signaling
device to alert rescue teams to your location. Rank it lower. (On the other hand, it
offers <pre>endless opportunity for self-reflection</pre>)”."""

# Normally (.*) will not capture newlines, but here re.DOTATLL is set
# The question mark in (.*?) indicates non greedy matching.
pattern = re.compile(r"<pre>(.*?)</pre>",re.DOTALL)

matches = pattern.finditer(str)


for i,match in enumerate(matches):
    print(f"tag {i}: ",match.group(1))

python example2.py

tag 0:  Desert Survival Problem
tag 1:  humor conditions
tag 2:  endless opportunity for self-reflection

TLDR:

git pull is like running git fetch then git merge
git pull --rebase is like git fetch then git rebase

In reply to your first statement,

git pull is like a git fetch + git merge.

"In its default mode, git pull is shorthand for git fetch followed by git merge FETCH_HEAD" More precisely, git pull runs git fetch with the given parameters and then calls git merge to merge the retrieved branch heads into the current branch"

(Ref: https://git-scm.com/docs/git-pull)

For your second statement/question:

'But what is the difference between git pull VS git fetch + git rebase'

Again, from same source:
git pull --rebase

"With --rebase, it runs git rebase instead of git merge."

Now, if you wanted to ask

'the difference between merge and rebase'

that is answered here too:
https://git-scm.com/book/en/v2/Git-Branching-Rebasing
(the difference between altering the way version history is recorded)

use Time::Piece;
...
my $t = localtime;
print $t->mdy("/");# 02/29/2000

For SQL Server Management Studio 2008

1. You need to go C:\Documents and Settings\%username%\Application Data\Microsoft\Microsoft SQL Server\100\Tools\Shell

2. Delete SqlStudio.bin

For any complex application, I suggest to use an lxc container. lxc containers are 'something in the middle between a chroot on steroids and a full fledged virtual machine'.

For example, here's a way to build 32-bit wine using lxc on an Ubuntu Trusty system:

sudo apt-get install lxc lxc-templates
sudo lxc-create -t ubuntu -n my32bitbox -- --bindhome $LOGNAME -a i386 --release trusty
sudo lxc-start -n my32bitbox
# login as yourself
sudo sh -c "sed s/deb/deb-src/ /etc/apt/sources.list >> /etc/apt/sources.list"
sudo apt-get install devscripts
sudo apt-get build-dep wine1.7
apt-get source wine1.7
cd wine1.7-*
debuild -eDEB_BUILD_OPTIONS="parallel=8" -i -us -uc -b
shutdown -h now   # to exit the container

Here is the wiki page about how to build 32-bit wine on a 64-bit host using lxc.

var y = [1,2,3,4,5,6,7,8,9,10];_x000D_
_x000D_
console.log(y.slice((y.length - 5), y.length))

you can do this!

Here's my portable solution (shell script which works on Windows too without additional install) which shows the differences from origin for all branches: git-fetch-log

An example output:

==== branch [behind 1]

> commit 652b883 (origin/branch)
| Author: BimbaLaszlo <[email protected]>
| Date:   2016-03-10 09:11:11 +0100
|
|     Commit on remote
|
o commit 2304667 (branch)
  Author: BimbaLaszlo <[email protected]>
  Date:   2015-08-28 13:21:13 +0200

      Commit on local

==== master [ahead 1]

< commit 280ccf8 (master)
| Author: BimbaLaszlo <[email protected]>
| Date:   2016-03-25 21:42:55 +0100
|
|     Commit on local
|
o commit 2369465 (origin/master, origin/HEAD)
  Author: BimbaLaszlo <[email protected]>
  Date:   2016-03-10 09:02:52 +0100

      Commit on remote

==== test [ahead 1, behind 1]

< commit 83a3161 (test)
| Author: BimbaLaszlo <[email protected]>
| Date:   2016-03-25 22:50:00 +0100
|
|     Diverged from remote
|
| > commit 4aafec7 (origin/test)
|/  Author: BimbaLaszlo <[email protected]>
|   Date:   2016-03-14 10:34:28 +0100
|
|       Pushed remote
|
o commit 0fccef3
  Author: BimbaLaszlo <[email protected]>
  Date:   2015-09-03 10:33:39 +0200

      Last common commit

Parameters passed for log, e.g. --oneline or --patch can be used.