_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
value |
|---|---|---|
d15901 | Read https://asktom.oracle.com/pls/asktom/f?p=100:11:0::NO::P11_QUESTION_ID:45033135081903
Oracle listener is expected to listen to your request for connection.
Here is the copy of Tom's answer
[tkyte@desktop tkyte]$ sh -vx test.sh
sqlplus
'scott/tiger@(DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.... | |
d15902 | const device = req.body.device;
console.log(device)
return db.none('INSERT INTO '+device+' (adc_v, adc_i, acc_axe_x, acc_axe_y, acc_axe_z, temperature, spo2, pa_diastolique, pa_systolique, indice_confiance, received_on, bpm)' +
'values(${adc_v}, ${adc_i}, ${acc_axe_x}, ${acc_axe_y}, ${acc_axe_z}, ${temperature}... | |
d15903 | Short answer: Yes.
One of the main things that made jQuery popular in the first place was that it allowed older browsers to support the new selectors like :not.
So yes, you will be able to use :not and other selectors in jQuery code.
You can't use :not with querySelectorAll() in IE8 because IE8 simply doesn't support i... | |
d15904 | The best way to handle this would be to use Task.Run() and Task.WhenAll(), or to use Parallel.Invoke().
However, if you need to use ThreadPool.QueueUserWorkItem you can solve this issue as follows:
*
*For ease of use, encapsulate all the data that you want to pass to the thread in a class. This data should include a... | |
d15905 | I once had a very similar problem.
I published the code on github, check it out multi-tenant-spring-mongodb
You basically have to extend SimpleMongoDbFactory and handle other hosts too. I just did handle multiple databases on the same server. That shouldn't be a problem.
A: You can extend:
1. `SimpleMongoDbFactory... | |
d15906 | Yes and no.
According to the server docs on floats, the 'native' C types support up to double precision (BINARY_DOUBLE). However, the NUMBER type can store:
*
*Positive numbers in the range 1 x 10-130 to 9.99...9 x 10125 with up to 38 significant digits
*Negative numbers from -1 x 10-130 to 9.99...99 x 10125 ... | |
d15907 | I think you've been getting some downvotes because you didn't share any of your previous attempts, on which the solution could be built.
I think what you might want to do is use a CustomClipper to create the desired shape. I wrote you a simple one that makes a wedged shape with just 4 points, but you can use Path.arc t... | |
d15908 | you can do this in two ways:
first you can pass props from the parent to the child and communicate between the two components by this.set your variable in the parent component and pass that via props to the child component.in this case your child component is responsible to show whatever comes from the parent.
the seco... | |
d15909 | Based on documentation PrimeFaces 11 has dependency JSF with ver. 2.0, 2.1, 2.2, 2.3, 3.0, 4.0. Where JSF can be Apache MyFaces or Eclipse (former Oracle) Mojarra. | |
d15910 | I don't have much experience with Rails 3.2; with newer versions, you're able to pass collections to partials:
<%= render @pos, layout: 'today_items_list' %>
#app/views/pos/_today_items_list.html.erb
.tableless_cell.no_padding
%h3.no_margin_vertical= title
%ul.no_margin_vertical
<%= yield %>
#app/view... | |
d15911 | try this:
webView.buildDrawingCache();
Bitmap bmap = imageView.getDrawingCache();
imageView.setImageBitmap(bmap);
A: You can open an InputStream pointing to the image URL (using URLConnection), and create a Drawable from it using Drawable.createFromStream. You can then set the Drawable onto the ImageView.
A: As pe... | |
d15912 | Problem:
This problem occurs when you run your code on windows because windows paths use backslash ("\") instead of forward slash ("/").
As you see in the code:
https://github.com/pytorch/vision/blob/7b9d30eb7c4d92490d9ac038a140398e0a690db6/torchvision/datasets/ucf101.py#L94
So, this line of code reads the file path fr... | |
d15913 | I wrote a PHP class that I use in all my projects that require different access for different roles. I put a copy of the class out on paste bin: class_role_restrictions.php.
This class also requires another class I wrote, which can be obtained here: better_mysqli.php
The initial setup involves the creation of some dat... | |
d15914 | You don't have a bad configuration, it's a bug that Apple introduced in the simulator SDK when they released iOS4. Basically, if code invoked using an NSInvocation object throws an exception, then that exception is uncatchable. I wrote about the issue when it first appeared here:
http://pivotallabs.com/users/adam/bl... | |
d15915 | Maybe you can use the canDisplay(...) method of the Font class. | |
d15916 | Firstly, don't use inline styles. Anyone that touches your code will hate you and when you want to apply a change to 100 elements that are the same at once you will equally hate yourself.
Also, HTML is the bread, CSS is the butter. On their own they're rubbish but together they're super awesome.
The only reason your "s... | |
d15917 | You correctly noted that
in preprocessing stage STRcommaLen is not expanded
- more precisely, not before the strncmp macro gets expanded. This inevitably leads to an error you probably overlooked or forgot to mention:
sample.c:7:30: error: macro "strncmp" requires 3 arguments, but only 2 given
Your conclusion
tha... | |
d15918 | Use this code: .resizable( "destroy" )
A: Try .resizable("option", "disabled", true);
http://jqueryui.com/demos/resizable/#option-disabled
Your solution is not working because, as per the documentation you need use the setter that I mentioned, if you want to disable it after initialization (you code will only work ... | |
d15919 | The best practice linked in your article says Define the MongoDB client connection outside of your handler function. In your case you should change const db = ... to db = ... and declare db outside of your handler function and change it to let db = null like in the example in the article, so you can reuse the connectio... | |
d15920 | Long answer short, the limit is 8060 bytes per row, but 8096 bytes per page. The rows in the article you linked have a row size of ~4000 bytes, so they are well under the limit per row. However, that does not answer the question of how many such rows fit on a page.
See "Estimating the size of a heap" in Books Online:
h... | |
d15921 | As already said in comments, insert into List<T> preserve ordering, so described behaviour shouldn't happen.
Simple example:
var lst = new List<int> {1,2,3,4};
lst.Insert(0,0);
lst.Dump(); | |
d15922 | Like,
//validate.php
//get the post fields
$email_address = trim( $_POST["emailid"] );
//check if email exists against database, like
if( is_valid_from_db( $email_address ) ) {
return TRUE;
}
else {
return FALSE;
}
A: I am sure you have looked at the docs:
http://docs.jquery.com/Plugins/Validation/Methods/remote... | |
d15923 | Looks like a bug, it will be fixed in the next release.
Since you are not using the fall-through Switch feature you can just use Select or If/ElseIf instead:
${Select} "${LANGNAME}"
${Case} "${LANGFILE_ALBANIAN_NAME}"
DetailPrint LANG_ALBANIAN
${Case} "${LANGFILE_ARABIC_NAME}"
DetailPrint LANG_A... | |
d15924 | SELECT *
FROM posts P
LEFT
JOIN categories C
ON C.cat_id = P.c_id
LEFT JOIN (SELECT p_id FROM votes WHERE u_id = $uid) V
ON V.p_id=P.post_id
WHERE P. active = 1
ORDER
BY P.post_id DESC
LIMIT 0, 10 ;
A: LEFT JOIN votes table (also no need fo left join categories if you don't want null... | |
d15925 | Mapping on a try applies a function to the value held by a success of that try, what you have there is not a Success or a Failure, it's a T, what you want is a match:
def handler[T](t: Try[T], successFunc: T => Unit) = {
t match {
case Success(res) =>
successFunc(res)
case Failure(e: FileNotFoundExcepti... | |
d15926 | func scrollViewDidScroll(_ scrollView: UIScrollView) {
// This will always round down to zero
// since the contentOffset.x will always be smaller than the frame width...
let pageIndex = round(scrollView.contentOffset.x/scrollView.frame.size.width)
// Possible logic to correct this?
let pageIndex = scrollView.... | |
d15927 | Have a look into ASP.NET Web Application Project Deployment Overview
and this one also helps HOW TO: Deploy an ASP.NET Web Application Using the Copy Project Feature in Visual Studio .NET | |
d15928 | You can use the join syntax to join tables according to the matching fields:
SELECT crypted_password, salt
FROM users
JOIN role_users ON users.id = role_uses.user_id
JOIN role ON role_users.role_id = role.id
WHEN role.name = 'teacher'
A: Join Like this
SELECT U.*
FROM USER U
JOIN Role_Users RU ON RU.UserID ... | |
d15929 | If it does not have a set number of branches you likely want to loop over a query in your app or write an SP to obtain all nodes. Some good reading here:
http://mikehillyer.com/articles/managing-hierarchical-data-in-mysql/ | |
d15930 | why not use random sampling without replacement
import numpy as np
n = 25
a = range(26)
out = np.random.choice(a, size=n, replace=False)
len(np.unique(out))
>>>25 | |
d15931 | controllerProvider is the $controller service used by Angular to create new controllers:
https://docs.angularjs.org/api/ng/provider/$controllerProvider
If you are new to angular I suggest you to use the standard way to create a controller:
var appTmw = angular.module('appTmw', ['ui.router']);
appTmw.controller('contro... | |
d15932 | I found that if I wrapped the content of a view in a VStack, perhaps other Stacks would also work, the view will animate in the previewer
Heres a quick example of a view that if wrapped in a VStack in the PreviewProvider previews the button will animate. But if the VStack is removed it will no longer animate. Try it ou... | |
d15933 | Since the values you posting back are for your nested UnitConfigVals class (not SaveConfigModel, then you controller method should be
public ActionResult PostUnitConfig(SaveConfigModel.UnitConfigVals model)
and the ajax data option needs to be
data: JSON.stringify({ model: saveConfigModel })
Alternatively you could k... | |
d15934 | This will work
SELECT LENGTH(regexp_replace('220138|251965797?AIRFR?150350161961|||||','[^|]','')) | |
d15935 | You can use of java.nio.ByteBuffer. It has a lot of useful methods for pulling different types out of a byte array and should also handle most of your issues.
byte[] data = new byte[36];
ByteBuffer buffer = ByteBuffer.wrap(data);
float second = buffer.getFloat(); //This helps to
... | |
d15936 | This is the design of the layer caching. When you run the same command with the same inputs as before, Docker finds a layer where you started from the same parent and ran the same command, and is able to reuse that layer. When your input changes (from the COPY command changing its input), the cache becomes invalid and ... | |
d15937 | dict((z[0], list(z[1:])) for z in zip(list1, list2, list3))
will work. Or, if you prefer the slightly nicer dictionary comprehension syntax:
{z[0]: list(z[1:]) for z in zip(list1, list2, list3)}
This scales up to to an arbitrary number of lists easily:
list_of_lists = [list1, list2, list3, ...]
{z[0]: list(z[1:]) for... | |
d15938 | My question is, what is the best way to handle the destruction of a mutex? Should I wait for it to be free?
You should not destroy resources while they are being used because that often leads to undefined behaviour.
The correct course of action is:
*
*Tell the other thread to release the resources and wait till it ... | |
d15939 | Try adding your accept header
var req = WebRequest.CreateHttp(uri);
req.Headers.Add(HttpRequestHeader.Accept, "application/ json");
req.Method = "Get";
A: SOLUTION:
My problem was gzip it compressed my json.
using (WebClient wc = new WebClient())
{
HttpWebRequest req = (HttpWebRequest)We... | |
d15940 | I do not know how/where you are using this, but bear in mind that it is completely vulnerable to SQL injection attacks.
String textbox1=request.getParameter("textbox1");
String textbox2=request.getParameter("textbox2");
String textbox3=request.getParameter("textbox3");
String textbox4=request.getParameter("textbox4");
... | |
d15941 | I can't comment (don't have enough rep), so I'm posting this as an answer. I think you can create a table that stores ingredient_id and recipe_id, call it RecipeToIngredients or something like that. You can then relate the ingredient_id to the records in the ingredients table, and the recipe_id to the recipe table. You... | |
d15942 | You are missing quotes around veljkov02@gail.com. You need to change it to "veljkov02@gail.com", so that it is interpreted as a string. The exception tells you which line and character the error is at, so double check that line when you get errors like these. | |
d15943 | Not sure if you still have this problem, but for me, the scale is exactly the opposite. minimumZoomScale = 1 for me and I have to calculate the maximumZoomScale.
Here's the code:
[self.imageView setImage:image];
// Makes the content size the same size as the imageView size.
// Since the image size and the scroll view s... | |
d15944 | The "decorators" documented at the page you quote (and used for example in this one to add type-checking) have little to do with Python's oddly-named "decorator syntax" for a specific way to apply a higher-order function (HOF) -- rather, the decorators described and used in Lua's wiki are a Lua idiom to support an appl... | |
d15945 | By enclosing A3 in ampersands you are referencing cell A3 in the current sheet. What you want is:
=SUMIF(INDIRECT("'A3'!$B:$B"),D$2,INDIRECT("'A3'!$M:$M"))
On second look, if you are intending to reference a sheet that is named what you have in cell A3 then you don't need the apostrophes around the cell reference:
=SU... | |
d15946 | You seem to initialize the players (and their boards respectively) after trying to add their board to a panel, which is impossible since you did not create the players yet.
public BattleshipUI(){
initComponents(); //Here you try to add the board of a player
initObjects(); //Here you initialize the players (... | |
d15947 | Here is a recursive function that passes the parent by reference until it finds a leaf and updates totals working backward.
function completionTree(&$elem, &$parent=NULL) {
// Handle arrays that are used only as a container... if we have children but no uuid, simply descend.
if (is_array($elem) && !isset($elem[... | |
d15948 | I don't believe so, but am hoping I am proved wrong.
A: To do what you want you need to extend the Visual Studio development environment by using an add-in. I don't know if the add-in you need already exists, but it is possible to write your own.
There is a list of popular add-ins here on Stack Overflow.
A: Try runni... | |
d15949 | return Uri.fromFile(getOutputMediaFile(type));
Null Pointer Exception occurring on this line, Because getOutputMediaFile(type) return null.
Because somehow Directory create failed and return null
// Create the storage directory if it does not exist
if (!mediaStorageDir.exists()) {
if (!mediaStorageDir... | |
d15950 | Per Wikipedia's definition of dangling else, you do have a dangling else statement.
C makes your code unambiguous. Your code is interpreted as:
if (n > 0)
{
if (n == 0)
{
printf("n is zero\n");
}
else
{
printf("n is negative\n");
}
}
Had you meant the code to be interpreted as:
if (n > 0... | |
d15951 | Your stub calls RSA.generate, so it depends on the RSA.generate implementation which involves FFI and loading a dynamically-loaded library on whatever platform you run tests on. Unless you're trying to test package:fastrsa itself, you should avoid calling things such as RSA.generate anyway; that is what you should be ... | |
d15952 | You need to add a check for the args itself to be non-null. The ANE is not appropriate for individual components, so you need to use more general AE, like this:
if (args == null)
throw new ArgumentNullException(“args”);
if (args.Property1 == null)
throw new ArgumentException(“Property1 cannot be null.”, “args”)... | |
d15953 | Ok well as seems often to be the case I've spent ages looking at this myself. Exhausted all the options, or so I thought. Just after I post this I think I'll just try this thing I've not had to do for any of the other formula just in case. Bingo!
So I had to add
cellFormula.CalculateCell = true;
And this seemed to solv... | |
d15954 | No, as functions are not data. But you can define function pointers inside a struct.
struct foo {
int a;
void (*workwithit)(struct foo *);
}
A: No, you cannot have functions inside struct in a C program. I wrote a single code and saved that as a .c and a .cpp. The .cpp file complies and works as expected, but... | |
d15955 | override getItemViewType(int position) and getViewTypeCount() method in your adapter and
inflate you view according to it from getView(). In you case write methods like
@Override
public int getItemViewType(int position) {
if(list.get(position).flag == text)
return 0;
else if(list.get(po... | |
d15956 | The problem is that you are selecting three fields with the same name. These fields are added to an array in the php code, but the array field is being overwritten twice because there can be no duplicate keys in an associative array. If you want to select the three names you will have to give them another name.
$charDa... | |
d15957 | If you have a definition like e.g.
void init() { ... /* some code */ ... }
Then to inhibit name mangling you need to declare it as extern "C":
extern "C" void init() { ... /* some code */ ... }
If you have a declaration in a header file that you want to include in a C source file you need to check if you're includin... | |
d15958 | It looks like getEmails actually returns an ES6 Set object, not an array:
Get first email:
// Option 1 (ugly but efficient)
let first = getEmails(text).values().next().value
// Option 2 (pretty but inefficient)
first = [...getEmails(text)][0]
console.log(first)
Iterate over all emails:
for (let email of getEmails(tex... | |
d15959 | Try using a deque. It's part of the Python collections, and it uses a doubly-linked list internally.
from collections import deque
i = 2
feature_vector_set = deque()
while i < 2405 - 2:
j = 2
while j < 1200 - 2:
block = diff_image[i-2:i+3, j-2:j+3]
feature = block.flatten()
feature_vector_se... | |
d15960 | Get with g or G
Instead of exchanging the hold space with the pattern space, you can copy the hold space to the pattern space with the "g" command. This deletes the pattern space. If you want to append to the pattern space, use the "G" command. This adds a new line to the pattern space, and copies the hold space after... | |
d15961 | Depends on how you did it. Pyinstaller is a common one that allows you to do that. | |
d15962 | It can't seem to uninstall the previous version of your app. Just go ahead and uninstall it manually this time. It should work afterwards.
A: If I am understanding correctly, you are attempting to emulate your app on one of the Studio's built in emulators. I believe the problem is your APK is either corrupted, a Gradl... | |
d15963 | Create function which reloads controller and attach that function to view
$scope.reloadController = function ({
$state.go($state.current, {}, { reload: true });
})
And atach it to link:
<a ng-click="reload()">Contacts</button>
A: If the link is to the current page it's actually smart that it doesn't reload. Tr... | |
d15964 | Use vertical-align: top; on .div_game_thumb
Inline elements obey to vertical alignment.
Also, if you want cross-browser inline-blocks (IE7+) you need to define it like this:
display: inline-block;
*zoom: 1;
*display: inline;
*Note: The order is important.
A: vertical-align: top saves the day! Put it on .div_game_thu... | |
d15965 | It is quite simple like this.
Iterate then -> following the property name
@foreach($comment as $row)
<li>{{ $row->id }}</li>
<li>{{ $row->post_id}}</li>
//AND SO ON
@endforeach | |
d15966 | The problem is that Swift doesn't have pointers in the C sense. Well, it does, sort of, but it's not worth invoking them just to do what you're trying to do. The simplest approach is to rewrite the core of your method to call a function that takes an inout parameter.
So let's take the reduction you ask about in your la... | |
d15967 | See creating a bat file for python script to understand how to launch your script with a .bat file, then launch that via windows scheduler rather than launching the python script directly. | |
d15968 | This transformation:
<xsl:stylesheet version="2.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:output omit-xml-declaration="yes" indent="yes"/>
<xsl:strip-space elements="*"/>
<xsl:template match="node()|@*">
<xsl:copy>
<xsl:apply-templates select="node()|@*"/>
</xsl:copy>
</xsl... | |
d15969 | I'm not sure if this is some sort of bug or memory leak, but the fact is that this is an extremely memory-inefficient way to store data.
As such, I've edited the code to use 3 dimensional arrays with separate dictionaries to associate the indices of arrays with text strings, which is working great.
I was able to store ... | |
d15970 | A gdb script might be a solution for your problem.
Create a script that puts break point to each possibly called function.
At break prints the stack with 'bt' and continue the execution.
You should put an other break point to main.cpp:500 to quit from debugging.
b 'main.cpp::500'
commands 1
detach
quit
end
... | |
d15971 | You want to use Promise:
val promise = Promise[Boolean]()
...
override def onNext() = {
...
promise.tryComplete(Success(true))
}
override def onError(e: Throwable) =
promise.tryComplete(Failure(e))
val future = promise.future
You should do something to handle the case when there are no result (as it is... | |
d15972 | try {if (condition) {...}} catch(SomeEx ex) {}
Here you handled the exception if it is arised condition of if also if arised inside if-block.
if (condition) {try {...} catch(SomeEx ex) {}}
Here you handle exception if is arised only inside the if-block. If something goes wrong in if condition then it will not be ha... | |
d15973 | I don't have an answer on why compiler isn't picking the expected overload in this situation.
I would recommend clarifying the overload you wish to use at call site, like following.
fileprivate extension Dictionary {
subscript(safe key: Key, defaultValue: Value = .empty) -> Value where Key == MyEnum, Value == MyStr... | |
d15974 | First :
index.android.js or index.ios.js
import React, { Component } from 'react';
import { AppRegistry, Navigator } from 'react-native';
import Index from './app/Index';
import CreateMessage from './app/CreateMessage';
import EnableNotification from './app/EnableNotification';
render() {
return (
<Navigator
... | |
d15975 | A good function should always be free from side-effects. It should be pure and just do one specific job at a time. As a software programmer/developer, we must write source code that actually produce the output based on input. Such kind of strong pure function actually avoid all kind of side effects and code smell. Let'... | |
d15976 | (bash) This will find all folders in or beneath current directory with an underscore in the name and rename them as you mention:
for d in $(find . -name '*_*' -type d) ; do
new=$(echo $d | sed -e 's/_/ /g')
mv $d $new
done
A: you could try something like
#> ls -l | grep '^d' | awk '{oldname = $9 ; gsub(/_/, ... | |
d15977 | from matplotlib import pyplot as plt
plt.figure(figsize=(15,20))
try this | |
d15978 | Change the following code in your settings.json:
"workbench.editorAssociations": {
"*.ipynb": "jupyter.notebook.ipynb"
}, | |
d15979 | If you allow the author to not be set then you need to make sure it has been set before you try to use it.
Be a little defensive like this;
class Message(models.Model):
author = models.ForeignKey(User, null=True, related_name='author_messages', on_delete=models.CASCADE)
content = models.TextField()
timestam... | |
d15980 | Please follow the APIs available at the https://learn.microsoft.com/en-us/rest/api/azureml/
for Azure ML studio through REST API calls, but other than dataset-related API. | |
d15981 | Change the type of children to a function that returns a React element:
type Props = {
children: (ctx: { hello: string }) => ReactElement;
};
Now when you use the component you get the right types:
{({ hello }) => <div>{hello}</div>} // 'hello' is a string
Try this out here. | |
d15982 | Whenever I add the junction rows (additional courses) by only using the foreign keys, it doesn't fill in the course property as expected after saving. It does fill in the Student property however.
By design, EF Core does not automatically load navigation properties. The only exceptions are when lazy loading is enabled... | |
d15983 | For mass inserts with very large scripts that are out of order, you can disable referential integrity checks with:
SET DATABASE REFERENTIAL INTEGRITY FALSE
see http://hsqldb.org/doc/2.0/guide/management-chapt.html#mtc_sql_settings on how to check for possible violations after the insert. | |
d15984 | What you actually mean by "a screen"? If you're talking about a pop-up dialog box or page by jQuery Mobile you can probably serialize the form with jQuery and assign it to a JavaSCript variable.
But if you're changing your "screen" by changing UIView to a different url you can use either:
*
*File API to store serial... | |
d15985 | You just need to restart Apache (httpd) to make the configuration changes take effect. Restarting your computer does that, but you can also run in Terminal:
sudo apachectl restart
A: I solved it. If you face this problem, and you sure about that you did everything right, just restart the computer. | |
d15986 | In your createUser function that is executed on the post request you are doing two things. First you check whether a user with the provided email exists and, second, you create a user. However, those functions are not executed consecutively, instead they are running simultaneously and thus create a race condition.
So g... | |
d15987 | Nothing you described struck me as anything out of the ordinary. You could easily end up in this situation if, for example, others had made some commits to master since the last time dev had synched with that branch.
The two typical ways to resolve this are merging and rebasing. Let's consider merging, because it is ... | |
d15988 | Outlook Contacts are structured a little differently than Google Contacts. Rather than having a single gd:phoneNumber property with distinct rel values, Outlook uses distinct phone number properties.
It's also important to keep in mind that some phone number properties are collections rather than single values (i.e. h... | |
d15989 | Modern hardware is very likely to implement "Early z-test", i.e. performing depth test before fragment (pixel) shader is run. Alternatively, it is implementable by hand.
So, it is likely more beneficial to sort by state, unless you have transparency issues. In the latter case you may want to look into "Order-independ... | |
d15990 | In ListCompare::operator() you need to take the parameters as const references.
class ListCompare
{
public:
bool operator()(const Node& pNode1, const Node& pNode2) const
{
return pNode1.getTotalCost() > pNode2.getTotalCost();
}
}; | |
d15991 | To display buttons besides input field, you need to wrap input and button in .input-group class, like this:
<div class="col-md-2 columns">
<div class="input-group">
<label>Time:</label>
<input id="timepicker1" type="text" >
<span class="input-group-addon"><i class="glyphicon glyphicon-time"></i></span>
... | |
d15992 | From Apple documentation:
Background sessions are similar to default sessions, except that a separate process handles all data transfers.
Apple simply doesn't provide a way to inject your NSURLProtocol subclass into another process, managed by iOS itself.
Same restriction applies to WKWebView. | |
d15993 | First I will generate random data to test this
# generate random data
test_data <- data.frame(x = 1:100, y = rnorm(100))
# add random NAs
test_data$y[sample(1:100, 50)] <- NA
Now try this:
# locate non NAs in the wanted column
not_na <- which(!is.na(test_data$y))
# define the function replace_NAs_custom
replace_NAs... | |
d15994 | Issue is coz of this line :
[(ngModel)]='basicinfo.website'
Either change this to
[ngModel]='basicinfo?.website'
or
Provide initial value before ngModel initialisation for 2 way binding
basicinfo = { 'website' : '' };
[(ngModel)]='basicinfo.website' | |
d15995 | As you are doing it at MainThread the app will not response to user and it's the worst thing can happen! I suggest you to use RXJava and be aware of blocking UI Thread!
Observable.just(comment)
.delay(3, TimeUnit.SECONDS)
/*for doing at background*/
.subscribeOn(Schedulers.io())
... | |
d15996 | Latex doesn't use a white space character to separate words. That's the problem. | |
d15997 | You can use index, which returns the first index value if it exists and if not raises a ValueError, and a try-except clause to handle the error:
l = [7,13,6,1]
x = 5
try:
print(l.index(x))
except ValueError:
print(-1)
A: the else clause will happen on each run through the loop, if you unindent it to be on t... | |
d15998 | Something like this I believe you looking for
<a href="#" class="hover:before:scale-x-100 hover:before:origin-left relative before:w-full before:h-1 before:origin-right before:transition-transform before:duration-300 before:scale-x-0 before:bg-red-500 before:absolute before:left-0 before:bottom-0 ">
Hover me
</a>
... | |
d15999 | You can use Mockito
@RunWith(MockitoJUnitRunner.class)
class ProductImplTest {
@Mock DataService dService;
@InjectMocks ProductImpl sut;
@Test
public void test() {
ResponseObject ro = new ResponseObject();
String string = "string";
Long longVal = Long.valueOf(123);
sut... | |
d16000 | please check if this is what you want:
(I have to manually input the genres so I only put 3 lines there)
Genres Drama Sci-Fi Romance Horror
793754 Drama|Sci-Fi True True False False
974374 Drama|Romance True False True False
950027 Horror|Sci-Fi False True False True... |
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