id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_18100 |
One of the common situations that you will encounter is the need to implement a specific interface on a large number of classes. This may be INotifyPropertyChanged, IDispose, IEquatable or some custom interface that you have created.
I'd like to write a custom aspect that implements a general version of IEquatable ba... | |
doc_18101 | public class Testcases {
/**
* @param args the command line arguments
*/
public static void main(String[] args) {
// TODO code application logic here
}
public ArrayList<String> myArray() {
ArrayList<String> ar = new ArrayList<String>();
ar.add("Customer1");
ar.add("Customer2");
ar.add("Custo... | |
doc_18102 | But I get the following Error when running h2o.init():
H2OConnectionError: Could not establish link to the H2O cloud http://127.0.0.1:54321 after 20 retries
[02:43.11] H2OServerError: HTTP 403 Forbidden:
So the Server is running and the Error fires at testing the Connection. I think this has something to do with Proxy... | |
doc_18103 | This is what I want to achieve, create three new columns, for each row in the first table three rows will appear in the new columns, like so:
This is the SQL I have used for far:
OUTER APPLY (VALUES (N'Point', Name, NULL)
,(N'Surname', NULL, Surname)
,(N'Age', Age, NULL)
) S (Po... | |
doc_18104 | CrmServiceClient crmServiceClient = new Xrm.Tooling.Connector.CrmServiceClient(connectionString);
Entity newCurrency = new Entity("transactioncurrency", Guid.Parse("FC5EE57F-64E5-45CF-A7D7-5C0616C712FA"));
newCurrency["isocurrencycode"] = "SGD";
newCurrency["currencyname"] = "Singapore Dollar";
newCurrency["currencysy... | |
doc_18105 |
But when I scroll down, the toolbox of the ckeditor will destroy my fixed header
A: the problem is in Z-index
for the nav add
#Navbarclass { z-index:999; }
*replace #Navbarclass with your header class of ID
| |
doc_18106 | The issue is with these lines of code:
ExportXLS.Telerik.WebControls.RadGrid RadGrid1 = new
ExportXLS.Telerik.WebControls.RadGrid();
RadGrid1.MasterTableView.ExportToExcel(TableName, true, false);
We discovered that there is another dll, RadGrid.Net2 version 4.5.0.0, which includes a “ExportToExcel2007” method ... | |
doc_18107 | The issue start when i have move the database to new folder. My ADO connection is working fine after changing database path which i store in a variable string. However when it come to running access query and macro using DAO connection, it fail to run both query and macros. I have set progress bar to monitor the progre... | |
doc_18108 | main function
const tableSearch = (e) => {
let value = e.currentTarget.value;
let input = e.currentTarget;
let mainData = props.data;
let itemKey = e.currentTarget.parentNode.parentNode.id;
if (input.checked) {
addEl(mainData, itemKey, value);
}
if (!input.checked) {
deleteEl(i... | |
doc_18109 | Here I provide two screenshots to show the problem, one from Word (top), the other from Mathematica on WinXP, both displaying the same string. Note that Mathematica uses several different fonts (I guess it uses font substitution when the font it tries to use first doesn't contain a glyph---however the font I specified... | |
doc_18110 | db.mycollection.ensureIndex({"name" : 1})
Now I am trying to do this exact same command in Perl.
I tried
$mycollection->ensureIndex({"name" : 1});
Not working.
A: I found the answer here: MongoDB::Examples.
Another great place to find MongoDB driver is: MongoDB::Tutorial.
These 2 pages seem to have the most exampl... | |
doc_18111 | error :
Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 45 bytes) in C:\WT-NMP\WWW\wp-includes\wp-db.php on line 1565
Here are the codes (it is giving error) :
if(isset($_GET['ana_kategori'])){
$rules=array(
'parent'=>0,
);
$categories = get_categories($rules);
if($categories){
... | |
doc_18112 | 1) Since the script tag are usually added at the end of the body tag, shouldn't the DOM already finished loading anyway without the ready method.
2) If we need the ready method in jQuery, why do we not need it when writing usual JavaScript too?
A: 1) Since the script tag are usually added at the end of the body tag, s... | |
doc_18113 | update ship_plu
set pluc_dt='1-Jan-1999'
where pluc_dt in (
select sp.pluc_dt
from ship_plu sp,ship s
where sp.pluc_dt between '16-Feb-2014' and '20-Feb-2014'
and sp.ship_num=s.ship_num
and s.rcv_dt ... | |
doc_18114 | With the 1/-1 coding, I know that the product of two matrices (using element-wise multiplication, not matrix multiplication) will yield 1 if there is a match between two multiplied cells and -1 if there is a mismatch, thus the sum of the products yields a measure of overlap. With this, I know I can try out all possible... | |
doc_18115 | Collecting comtypes; platform_system == "Windows"
Using cached comtypes-1.1.7.zip (180 kB)
Using legacy setup.py install for comtypes, since package 'wheel' is not installed.
Installing collected packages: comtypes, pyttsx3
Running setup.py install for comtypes ... error```
[1]: https://i.stack.imgur.com/xRdBx.... | |
doc_18116 | For example, 'A' should equal 0, not 65, while 'B' should equal 1.
Then I want to add that number to an ASCII character and convert that value back to a char.
A: char test = 'C';
int num = test - 'A';
// result: 2 with ASCII and any other encoding
// having the uppercase letters in sequence
A: Subtracting is nice an... | |
doc_18117 | require "PDO_Pagination.php";
if(isset($_REQUEST["search_text"]) && $_REQUEST["search_text"] != "")
{
$search = htmlspecialchars($_REQUEST["search_text"]);
$pagination->param = "&search=$search";
echo $search;
$pagination->rowCount("SELECT * FROM stories WHERE stories.genre = $search");
$paginati... | |
doc_18118 | <div class="row">
<div class="col-2">
<div class="col-canvas">
<canvas id="canvas"></canvas>
</div>
</div>
<div class="col-4">
<p>Hello</p>
</div>
</div>
style
#canvas{
background-color:red;
}
.col-canvas{
overflow-y: hidden;
}
https://codepen.io/ruslan-fathullow/pen/qBYmmOo
| |
doc_18119 | // Create the DDS Domain participant on domain ID 0
DDS.DomainParticipant participant =
DDS.DomainParticipantFactory.get_instance().create_participant(
0,
DDS.DomainParticipantFactory.PARTICIPANT_QOS_DEFAULT,
null, /* Lis... | |
doc_18120 | <?php
$comment = "SELECT * FROM `askadoc` ";
$result = mysqli_query($conn, $comment);
$question = "";
$id="";
if(mysqli_num_rows($result)>0){
while($row = mysqli_fetch_assoc($result)) {
$id = $row["id"];
$question = $row["question"];
?>... | |
doc_18121 | "cars":[
{
"Id":7,
"Name":"Audi",
},
{
"Id":8,
"Name":"Ford",
}
I want to retrieve all of the Id's only and store them in a string.
At the minute I am pulling the data like this:
var cars = "";
cars= localStorage.getItem('cars');
var carArr= new Array();
carArr.push(cars);
How can I just obtain the Id's
A: If i unde... | |
doc_18122 | DECLARE @ItemNumber VARCHAR(30) = 'ABC1234'
DECLARE @PG VARCHAR(3) = SUBSTRING(@ItemNumber, 1, 3)
SELECT *
FROM Coupons (NOLOCK)
WHERE CouponType = 'PriceGroup'
and Description like (@PG)
A: Since you are using LIKE I can only assume you are looking for the first 3 characters anywhere in the Description. Something... | |
doc_18123 | Problem is we are constantly adding new fields to the tables, and it requires complete m-view refreshes.
Is there any to avoid complete refresh if new columns are added to master database?
A: Have you considered logical standby databases? They work really well for this situation. They stay in sync in near real time... | |
doc_18124 | http://msdn.microsoft.com/en-us/library/dd723645.aspx
One of the steps is:
In the class file for the page, change the base class from UserControl to EntityTemplateUserControl.
Nowhere is it made clear what page is being referenced. Can someone help me? I don't see any relevant class in the pages I have, so I assumed ... | |
doc_18125 |
Aire\AppBundle\Entity\ProjectSupported:000000002d1a645a000000015441bb1f
How could i custom them?
At best it could be the name of the related object ($investor->getName() and $project->getName() for exemple), at worst just a string.
In that case i'm using en entity with 2 relations
/**
* Owning Side
*
* @ORM\ManyT... | |
doc_18126 | Now I want to configure as described here https://github.com/swagger-api/swagger-core/tree/master/modules/swagger-gradle-plugin the generation of code. But it seems that the resolve task has already been defined from artifactory. How do I adress the method of swagger-plugin directly?
This is in my build.gradle:
resolve... | |
doc_18127 |
>>> 0 and False
0
>>> False and 0
False
>>> 1 and False
False
>>> False and 1
False
and with True in place of False
>>> 0 and True
0
>>> True and 0
0
>>> 1 and True
True
>>> True and 1
1
Are there any rules when Python convert logical statement to integer? Why does it show sometimes 0 insted of False and 1 insted o... | |
doc_18128 | {
"AllergiesList": [
{
"Date": "2021-09-03T00:00:00",
"Description": "string",
"Source": "string",
"Severity": "string",
"Reaction": "string",
"TypeCode": "string",
"Notes": "string",
"Notes1": "string",
"TenancyDescription": "string"
}
],
"TotalItemCo... | |
doc_18129 |
A: You can use a Global Unique Identifier
var id = Guid.NewId();
A: Without more information, the simplest solution I could give is Guid uniqueId = Guid.NewGuid().
To make a sensible decision, you need to know:
*
*How unique does it need to be? Unique at any single point in time? Unique for all time?
*What's you... | |
doc_18130 | private void xmlParsing(Node node,int indent) throws IOException {
if (node.hasChildNodes()) {
Node firstChild=node.getFirstChild();
xmlParsing(firstChild,indent+1);
} else {
System.out.println(node.getNodeName()+":"+node.getNodeValue()+":"+indent);
}
Node nextNode=node.getNextSi... | |
doc_18131 | def fun():
T=int(input())
for i in range(T):
H,P=map(int,input().split())
while (H > P):
H = H - P
P = P / 2
if (H == 0):
print(1)
break
elif (P == 0):
print(0)
break
if (H < P... | |
doc_18132 | I could create an output for ipad and android.
I could also create an AIR application.
Is that possible to create an .EXE for PC from this AIR ?
regards
A:
Is that possible to create an .EXE for PC from this AIR ?
Yes, you can create an AIR project that builds an .exe on Windows. To do this, when you generate a rel... | |
doc_18133 | Search result display is completed with modal.
But,In my writing style, when I press the process button in modal, the result is displayed on another screen instead of modal.
What should I do?
I'm using Modal with Ajax in Django.
Ajax is a beginner.
I found this as a result of my research, but it didn't work.
<head>
<ba... | |
doc_18134 | I have tried to set the hyphenation factor to 1 in the attributed text options of an UILabel, however I don't get any hyphens though.
A: Swift version:
let paragraphStyle = NSMutableParagraphStyle()
paragraphStyle.hyphenationFactor = 1
paragraphStyle.alignment = .center
let string = NSAttributedString(string: "wyind... | |
doc_18135 | I'm aware there's no easy way to do this and probably there is not a way to do this at all.
Using Wordpress, I'm trying to query posts but order them in a particular way whilst keeping pagination (as it's done via AJAX so a two query solution wouldn't work in my case - to my knowledge).
I'm trying to get an ordered by ... | |
doc_18136 | Is there a workaround how I can also use Multi Language Support in the Master Page?
I have build the language switcher with this tutorial. My MLS.cs file (In the tutorial named BasePage.cs) MLS inherits from System.Web.UI.Page but my Master Page inherits from System.Web.UI.MasterPage.
I hope that there is a simple sol... | |
doc_18137 | I am not very sure what does * charactor in this syntax really do ,
Can someone please explain why this * charactor is used with data type in variable declarations ?
A: int* declares pointer to int type. C# supports pointer in unsafe context. We can use the unsafe keyword in two different ways. It can be used as a m... | |
doc_18138 | I want to write only one function which return a List of object I want depend on called method. Example:
public static List<TKey> Generate(DataType type)
{
List<TKey> l = new List<TKey>();
switch (type)
{
case DataType.String:
byte[] data =... | |
doc_18139 | How can I create a C# application which will consume this JSON-enabled WCF Service? Or, must I test it in the browser?
Thank you.
A: I'm assuming you are creating these services by using the WebInvoke/WebGet attributes on your method signatures. You can import these services just like you would any other service into ... | |
doc_18140 |
validate_location() missing 2 required positional arguments: 'parcare_on' and 'location'
I want based on the day of the picking==parcare_on to validate if thatpParking plot from location is available or not.
What am I doing wrong here?
def clean_fields(self, exclude=None):
super().clean_fields(exclude=exclude)
... | |
doc_18141 | Currently, i store the function in a boost::function<void (Event*)>, and that function shall take a pointer to the event as a parameter when the event is fired.
To register a new event, I do this..
Event::Register("click", "Image18", boost::bind(&MyMenu::OnClick, this, _1));
MyMenu::OnClick(DKEvent* event) <-- calls ... | |
doc_18142 | <<<<<<< HEAD
some code
=======
other code
>>>>>>> branch-name
is there a way to see date of last commit that affected some code and date of other commit that last affected other code?
A: Yes, run git blame on both branches you're merging.
If the conflict is on some.txt and you're merging A into B you'd run g... | |
doc_18143 | We have 3 tables, sports(event type, team 1, team 2, place, time, date, price)
concert(artist, time, date, place, opening act and price) and restaurants(place, name, special and date)
I want to join them with sports.date, concert.date, sports.place, concert.place and restaurant.place
But i want it to... | |
doc_18144 | # obfuscated.py
def run_task(conn):
conn.send_msg("Here you go")
print(conn.some_val + 55)
return 0
# Non obfuscated (user) code
import importlib.util
class conn:
some_val = 5
def send_msg(msg):
print(msg)
def main():
# import obfuscated # This works...but I need to dynamically ... | |
doc_18145 | const List = [
{
title: " ",
timestamp: 500,
seen: false
},
{
title: " ",
timestamp: 600,
seen: false
},
The List ist displayed as a List auf Buttons with a title an an icon. When a Button is clicked, the object should be marked as "seen: true" and the icon should change the color. My ... | |
doc_18146 | But I have some trouble when I try to get data without graph (stored to text).
So I tried to make my own SNMP monitoring app with a traffic formula: (Data(now)-Data(now-1)*8/time interval).
Somehow, I have different values with cacti and idk.
So I tried to find out how Cacti is measuring data with SNMP but I failed.
Is... | |
doc_18147 | `
Df <- data.frame(Id <- c(1, 2, 3),
suburb <- (‘orange, yellow’, ‘blue’, ‘green, yellow’),
postcodes <- (’a9, b9’, ‘c9, a9’, b9', ‘d9, b9, a9’))`
Is there a way I could drop strings in the postcode column if they exceed the string length of the suburb column? For example, if I have one suburb and 3 postcodes, Is ... | |
doc_18148 | Supported APIs
Error Found: The supported APIs test detected the following errors:
**API IsTokenRestricted in advapi32.dll is not supported for this application type. sni.dll calls this API**.
Impact if not fixed: Using an API that is not part of the Windows SDK for Microsoft Store apps violates the Microsoft Store cer... | |
doc_18149 |
A: You cannot turn a windows forms app into a web app : These are two different technologies and there is no way to move from one to the other.
Maybe you can retrieve some piece of business logic, but no more.
| |
doc_18150 | Environment:
Server is a Synology NAS Model DS216+, DSM 6.2.2-24922 Update 4. Client is a Win 10 PC using SSH to access server via command prompt.
Have Tried:
*
*Use Synology's Package Center installed Python 3.5.1, but can not upgrade to higher version, so uninstalled it and rebooted server.
*Followed Synology for... | |
doc_18151 | Will there be any advantage in using SignalR over setTimeOut here?
A: The advantage in this case would be you'll avoid an unnecassary trip to the server if that data hasn't changed. Using SignalR, you can broadcast the data to all clients only when the data has changed.
The other advantage, is that SignalR will push f... | |
doc_18152 |
Sizes do not match in connection, size of 'ClosedVolume.ports' is [2] and size of 'Swept1.ports' is
If I set the nports=2 in sweptvolume and nPorts =2 in ClosedVolume, then it throws an error saying:
Assertion failed: each ports[i] of volume can at most be connected to one component. If two or more connections are ... | |
doc_18153 | The way I've set it up is the user is asked for the score, and then a multiplier to the score (single, double or treble) would be entered. This would be read and would alter the initial score accordingly.
I am trying to do this by having the multiplier read using textIO then using an if statement, so for example, if t... | |
doc_18154 | PFB the controller class
@SpringBootApplication
public class Demo9Application {
@Autowired
private static CustomerService customerService;
public static void main(String[] args) {
System.out.println(customerService);
List<CustomerDTO> listcust = customerService.fetchCustomer();
... | |
doc_18155 |
A: I just realized the popup menu is just the menu outlet. All I have to do is create a menu and make a single click display the menu.
| |
doc_18156 | For example, given the following sample threaddump.txt
"RMI TCP Accept-0" Id=11 RUNNABLE (in native)
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.AbstractPlainSocketImpl.accept(AbstractPlainSocketImpl.java:409)
at java.net.ServerSocket.implAccept(ServerSocket.java:545)
at java.net... | |
doc_18157 | start="1000"
end="1600"
total_minutes=(int(end[:2])*60)+int(end[2:])-(int(start[:2])*60)-
int(start[2:])
dog=list(range(0,int(total_minutes),25))
walk=dog_df["Walk Length"][dog_df.index[dog_df["Name"]==self.name][0]]
if walk=='half':
self.dogarr=np.array([(x-25,x,x+... | |
doc_18158 | <div id="header">
<div id="logo">Start Slowly Scrolling Down<br /> This Page!</div>
<div id="navWrap">
<div id="nav">
<ul>
<li><a href="#" class="smoothScroll">Demo Link 1</a></li>
<li><a href="#" class="smoothScroll">Demo Link 2</a></li>
<li><... | |
doc_18159 | If i open the application on two different browsers,If session is timed out in one of the broswer window,it must close the other window too.In my case ,i can still process the 2nd browser/window(i can click buttons and etc.,).
Please suggest me what i can do here
<pre>
<code>
This is my java script code:
<script ty... | |
doc_18160 | If IsNumeric(TextBox1.Value) Then TextBox1.Value = Format(TextBox1.Value, "#,##0")
If IsNumeric(TextBox2.Value) Then [enter image description here][1]TextBox2.Value = Format(TextBox2.Value, "#,##0")
So any number that is typed into the texbox will appear with a coma (,) as thousands separator, For example 100... | |
doc_18161 | const aws = require("aws-sdk");
const s3 = new aws.S3({ apiVersion: "2006-03-01" });
const readXlsxFile = require("read-excel-file/node");
exports.handler = async (event, context) => {
// Get the object from the event and show its content type
const bucket = event.Records[0].s3.bucket.name;
const key = decodeURI... | |
doc_18162 | when i tried this command tower-cli job list --query status failed --page 70 -f json it shows me an error : Error: The requested object could not be found.
The thing is that when i use --page 69 it works but i don't get all what i need, is there any one here know what is the problem with this limitation in results even... | |
doc_18163 | I want to update and (replace) the old game image with a new game image (I am using a rename method)! I find that the new image uploaded and renamed successfully, but the old image still exists in the thumbs folder.
Here is my code:
$newthumb=false;
if($continue){
$bulletProof = new ImageUploader\BulletProof;
... | |
doc_18164 | private int getToolbarTextColor() {
int toolbarTextColor;
TypedArray typedArray = getTheme().obtainStyledAttributes(new int[]{R.attr.titleTextColor});
try {
toolbarTextColor = typedArray.getColor(0, Color.TRANSPARENT);
} catch (UnsupportedOperationException e) {
toolbarTextColor = Colo... | |
doc_18165 | thanks!
A: Just an ordinary intent should work.
String spotifyUri = "spotify:user:...";
Intent intent = new Intent(Intent.ACTION_VIEW, Uri.parse(spotifyUri));
startActivity(intent);
| |
doc_18166 | A sequence of more than one item is not allowed as the first argument of fn:generate-id() (, )
<xsl:for-each select="Records[generate-id() = generate-id(key('groups', concat(GroupPolicyNumber, '|', ParticipantIdentifier)))]">
A: Well, the correct expression is:
<xsl:for-each select="Records[generate-id() = generate... | |
doc_18167 | So I have to perform a subtraction from 2^64. I tried this using the simple
2^64 - 18446744073709551608
But I guess this number is too large and don't get the actual answer 8. What do I need to do to perform this substraction.
A: Note that bignum is just a layer that makes all constant numbers automatically Math::Bi... | |
doc_18168 | How can i re-size my Iframe so that it can ready directly from the class(CSS)..I have deleted and remove the Height and width and set the size from its class it does not do the changes
This is my iframe code
<div class="iframe">
<iframe src="https://sway.com/s/3HuzZFFkT18WUe4M/embed" width="100%" ma... | |
doc_18169 | If a person is named John Doelington, I want all the search terms john, doelin, john doe to find that John Doelington. However, the first name and last name are stored in different columns. Currently I am using this query:
$people = Person::whereRaw(
'CONCAT(first_name, \' \', last_name)
... | |
doc_18170 | > Environment: OS: macOS Sierra 10.12.6 Node: 6.11.3 Yarn:
> 1.1.0 npm: 5.3.0 Watchman: 4.9.0 Xcode: Xcode 9.0 Build version 9A235 Android Studio: 2.3 AI-162.4069837
>
> Packages: (wanted => installed) react: 16.0.0-beta.5 =>
> 16.0.0-beta.5 react-native: 0.49.1 => 0.49.1
I have problem in th... | |
doc_18171 | import * as firebase from "firebase/app";
import 'firebase/firestore'
export default {
//my configs....
sitemap: {
cacheTime: 1000 * 60 * 15,
gzip: true,
routes: async () => {
var app = firebase.initializeApp({
//my firebase config
})
var firee = app.firestore();
var posts_... | |
doc_18172 | I have the following import in my package myapp.factories:
from myapp.models import *
And the following in my package myapp.models:
from myapp.factories import *
I need the models in my factories package but inside one model I also need one of the factories. If I now call the code that needs the factory I get the fol... | |
doc_18173 | So here is the hierarchy of my files:
My index has this code:
<?php
require 'Library/Validator.php';
use \Library\Validator;
$email = 'someone@example.org';
$sender = 'sender@example.org';
$validator = new Validator($email, $sender);
$results = $validator->validate();
var_dump($results);
$log = $validat... | |
doc_18174 |
A: If you are using Windows CMD or Powershell, use the command py instead of python.
Example: py myscript.py (or py.exe .\myscript.py also works)
A: if you want to run the python code which is located in your documents folder then open cmd and type "cd documents" and if your python code is in same folder then type "p... | |
doc_18175 | I had a package protected Java class that I converted to an internal Kotlin class. Here's an abridged version of the class:
internal class Request private constructor(internal val method: String) {
...
}
I've noticed that when I attempt to use this class from Java (within the same package), it appends the build name... | |
doc_18176 | As a programmer I always use underscore, but have seen it as - and so I will have to conform to it working in that project.
A: To-may-toe, To_mah_toe.
A: I understand hyphens to be more SEO friendly for URLs. This may cary over in some odd case to CSS class and id names, although I can't think of any particular insta... | |
doc_18177 | Is there a way to upgrade / convert this project to compile and build with the latest version other that redoing it? Can anyone help?
EDIT 1:
After hours of troubleshooting, and searching for online clues. I decided to look this a little more deeper. I found out that this line:
DefaultHttpClient client = new MyHttpClie... | |
doc_18178 | The thing is, my relative paths are messed up. I'm doing this on OS X within ~/bob_cobb/Sites so previously I'd just include a file with
<link rel="stylesheet" type="text/css" href="css/screen.css">
and that would be relative to /webroot/css. Now, that same file is relative to
<link rel="stylesheet" type="text/css" hr... | |
doc_18179 | [112 100 22 90 12 48 115 85 13 40 99 93 100 27 21 14 23 100]
I defined a random solution function:
def randomSolution():
somma = 0;
for i in enumerate(tot):
if somma<=3600:
countS[i] = 1
somma = somma + tot[i]
else:
break
return countS
ran... | |
doc_18180 | But to do this you must use columns names.
Unfortunately the software I have created (and rewrite for ACCESS) must compare table contents by name.
So it must work to compare:
Table A and Table B. If i do select * from A i have 3 rows of INT
1
2
2
If i do select * from B i have 3 rows of INT
2
1
1
So there are the... | |
doc_18181 | struct something {
something ()
: p1(NULL)
, p2(NULL)
{ }
~something () {
if (p1) delete p1;
if (p2) delete p2;
}
void initialize () {
p1 = new int(2);
p2 = new int(5); // May throw if allocation fails!
}
int* p1;
int* p2;
};
The point... | |
doc_18182 | and I am passing parameter in URL like:
http://localhost/f1/user1
and I am trying to print
function index(){
echo $this->uri->segment(2);
}
I want to print User1 in the controller. How to achieve this?
A: Config your rout and add this:
$route['Controller_Name/(:any)'] = 'Controller_Name/index/$1';
Here you... | |
doc_18183 | In controller I have just returned view of the index.
here is my code for the view
@{
ViewBag.Title = "Index";
//Layout = "~/Views/Shared/_Layout.cshtml";
var X = Html.X();
}
@Html.Label("Something")
@(Html.X().ResourceManager())
@(
Html.X().Window()
.Layout(LayoutType.Border)
.I... | |
doc_18184 | The auth + pull/tag/push mechanisms requires one Windows + one Linux runtime which is inefficient and costly. This also increases CICD pipelines complexity, which is performed with AWS CodeBuild + EC2.
| |
doc_18185 | My app in Facebook developer console is in development mode, but when i try to login in http://localhost then it gives error that facebook login does not allow http but i have to use https protocol.
Any solution to test facebook login in localhost with http ? or
Any idea to convert http to https in localhost?
I tried n... | |
doc_18186 | <?php
if($_REQUEST['popup']!=''){
$postObj = get_post( $_REQUEST['pid'] );
echo '<div class="ostContent">'.$postObj->post_content.'</div>';
exit;
?>
This all works fine.
Now the problem is that all content get displayed nicely. but for some reason shortcodes don't work. and also when I use a widget in post plugin ... | |
doc_18187 | The initialization of UserDefaultsStorage class I do in init of Core
-(id)init {
self = [super init];
self.storage = [[UserDefaultsStorage alloc]
initWithDefaults:[NSUserDefaults standardUserDefaults]];
}
The problem is: I need to use UserDefaultsStorage in 5 other classes, one of them Sec... | |
doc_18188 | org.xml.sax.SAXParseExceptionpublicId:
http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd; lineNumber:
1; columnNumber: 1; Deployment descriptor file META-INF/persistence.xml
in archive [classes]. Premature end of file.
curl -v http://xmlns.jcp.org/xml/ns/persistence/persistence_2_1.xsd
* Trying 2600:... | |
doc_18189 | I have also added zoom in zoom out functionality to the graph, when i zoom in(increases graph size) the graph on the mobile screen, its working better compared to small size graph but not working accurately.
When ever i zoom in (increasing graph size) -> some times touched bar responding and some times neighbour bar re... | |
doc_18190 | The users pay for downloading some content (files- mp3s/PDFs,doc etc).I should be able to track the number of bytes downloaded by the user. If the number of bytes downloaded match the number of bytes on the server, I should set a flag in DB (telling that the download was successful and prevent them from downloading the... | |
doc_18191 | The code:
def moveFilesByType(source, destination, extension):
params = []
params.append("mv")
params.append(source + "/*." + extension)
params.append(destination + "/")
print params
pipe = subprocess.Popen(params, shell=True, stdout=PIPE)
result, err = pipe.communicate()
ret... | |
doc_18192 | <%= image_tag "piechart.png" %>
...which renders as:
<img src="/images/piechart.png" />
The file resides in app/assets/images/
I can't try to load the image in the browser as it tells me:
No route matches [GET] "/images/piechart.png"
Do I need to edit the routes.rb file for assets? As mentioned, it shows in Heroku (... | |
doc_18193 | [root@www1 ~]# service nginx reload
nginx: [emerg] unknown directive "script-src" in /etc/nginx/conf.d/ssl.conf:15
nginx: configuration file /etc/nginx/nginx.conf test failed
I've rewritten and rewritten this policy probably 8 times, but NGINX will not accept it. NGINX version is nginx/1.10.2, CentOS 6.8, kernel 2.6.3... | |
doc_18194 | I now uploaded a robots.txt onto the server, but the old source code is still there although I have changed the code totally.
Can I fix this problem now?
Thanks
A: The next time Google (or any other search engine) crawls your website, it'll see the robots.txt file and reindex (or remove) the site accordingly. If you ... | |
doc_18195 | web-fe_1 exited with code 0
Below are my Dockerfile, docker-compose.yml & app.py
FROM python:3.6-alpine
ENV FLASK_APP app.py
ADD . /code
WORKDIR /code
RUN pip install -r requirements.txt
CMD [ "flask","run","--host=0.0.0.0","--port=5000"]
version: "3.5"
services:
web-fe:
build: .
command: python app.py
... | |
doc_18196 | header("Location: ../../email/registration.php?name=$student_name&email=$email");
header("Location: ../../registration_successfull.php?name=$student_name&email=$email");
I even try the exec and system but they are not working , can anyone give me any solution.
A: you can only do one location-header.
So what you coul... | |
doc_18197 | { "keys": ["super+shift+enter"], "command": "replace_all", "args": {"close_panel": true} }
A: You can specify a context in which the keybinding operates.
For example, adding the following will ensure the keybinding will only be active when the replace panel is open and has the focus:
"context": [{"key": "panel", "ope... | |
doc_18198 | es.scroll.size
es.scroll.limit
I did some test,still not figure out.
es.scroll.limit = es.scroll.size * num_of_scrolls ???
A: es.scroll.size and es.scroll.limit are both configuration parameters passed to elasticsearch.hadoop when issuing requests from a distributed cluster, like Apache-Spark for exmaple.
Before... | |
doc_18199 |
The Pane indicated by the orange arrow works fine, I can add constraints as shown here:
However I do not have the constraint options on the ScrollPane or the AnchorPane inside of the ScrollPane, which results in this upon resizing of the application:
If I remove the parent Pane and just put the ScrollPane in it's pl... |
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