_id stringlengths 2 6 | partition stringclasses 3
values | text stringlengths 4 46k | language stringclasses 1
value | title stringclasses 1
value |
|---|---|---|---|---|
d4701 | train | for (; i < grades.length; i++); <--- See the semi-colon at the end, basically this is executing all the code between the ) and the ;, which isn't much, meaning you could actually remove the loop with only a minor side effect to the code.
Instead, you should be doing something more like...
for (int i = 0; i < grades.len... | unknown | |
d4702 | train | Inner template:
<form #myForm="ngForm">
<input ngModel name="name" type="text" required />
<input ngModel name="email" type="email" required />
<input ngModel name="phone-number" type="text" required />
<button (click)="onSubmit(myForm)">Submit</button>
</form>
Innner .ts:
onSubmit(form: NgForm) {
console.l... | unknown | |
d4703 | train | Are the dates in varchar2 type? Then, you can first convert it into timestamp format. Since it has timezone also, use the to_timestamp_tz function.
SQL> select to_timestamp_tz('Sun Dec 29 11:55:29 EST 2013','Dy Mon dd hh24:mi:ss TZR yyyy') from dual;
TO_TIMESTAMP_TZ('SUNDEC2911:55:29EST2013','DYMONDDHH24:MI:SSTZRYYYY'... | unknown | |
d4704 | train | As you have discovered you cannot overlay reference types on top of value types. So to implement your union, you need to use either one or the other. Your structures must contain value types and so we conclude that you must use value types exclusively.
So, how do you implement your character arrays as value types? By u... | unknown | |
d4705 | train | Why are your modules not stored in directories? For example:
/
app.js
lib
--/logger
----/index.js
then in app.js you can just require(./lib/logger) | unknown | |
d4706 | train | Everyone has provided comments telling you what the problem is but if you are a beginner you probably don't understand why it's happening, so i'll explain that.
Basicly, when opening a file with python, each new line (when you press the Enter Key) is represented by a "\n".
As you read the file, it reads line by line, b... | unknown | |
d4707 | train | Don't use relative paths for your URLs in the page. Start them all with a /. Change this:
<img src="images/image1.jpg" class="card-img" alt="...">
to this:
<img src="/images/image1.jpg" class="card-img" alt="...">
When the path does not start with a /, then the browser adds the path of the containing page URL to th... | unknown | |
d4708 | train | You just have to replace the argument to an input function to take input from the user. So the code will be changed from
obj = Circle(3)
to
obj = Circle(int(input("Please Enter Radius:")))
The int() before the input function is to convert the input from string to an integer.
To know more about taking input from user,... | unknown | |
d4709 | train | Please check data in column podate and validity. Any of this column is having string value. That is the reason why you are getting this error.
A: Try to use MSSQL server ISDATE() function it returns 0 if a string isn't date and 1 if it is date and can be converted. Try to run following select and check incorrect stri... | unknown | |
d4710 | train | Try something like this to do a force reload of the image. So every time the image is requested a new one will appear. Change your header like this.
header("Location:../profile_images/".$image."?".rand(1,3000)); | unknown | |
d4711 | train | Create .jshintrc file in your home directory and set es5 to FALSE.
{
"es5" : false, // true: Allow ES5 syntax (ex: getters and setters)
} | unknown | |
d4712 | train | If your ethernet shield is a cheap clone, they are known to be faulty.
You will be able to get a DHCP address by plugging it directly into your DHCP server, but you will not get an address if the shield is connected to a switch.
You can fix this by soldering 2 x 100 Ohm resistors to the correct pins of the network sock... | unknown | |
d4713 | train | According to the line in the file you're getting the error, PHP is failing to parse this line:
protected $headersKeys = [];
The only issue that is possible here is that your PHP version is too old and does not work with the [] array definer.
You should update your PHP version to at least 5.4. | unknown | |
d4714 | train | There are two ways of doing it.
*
*Create context variable and use this variable in file mask.
*Directly use TalendDate.getDate() or any other date function in file mask.
See both of them in component
1st approach,
*
*Create context variable named with dateFilter as string type.
*Assign value to context.... | unknown | |
d4715 | train | extract 'location' from initial json, and then convert to DataFrame
with open('Location History.json', encoding='utf-8') as data_file:
data = json.loads(data_file.read())
pd.DataFrame(data['locations']) | unknown | |
d4716 | train | CAST('2016-07-14' AS DATETIME) -- the CAST is not needed; '2016-07-14' works fine. (Especially since you are comparing against a DATE.)
IN ( SELECT ... ) is inefficient. Change to a JOIN.
On eds_stock, instead of
INDEX(`Prime Item Nbr`)
have these two:
INDEX(`Prime Item Nbr`, `Date`)
INDEX(`Prime Item Nbr`, `Curr T... | unknown | |
d4717 | train | This is pretty simple. Follow these steps
1) Go to your target build setting
2) Click on Add Build Phase (at buttom right corner) and choose Add Run Script
3) In the Edit Text Box copy paste this script
#!/bin/bash
echo "Copy Box database schema into bundle"
cp -fr ./Box.framework/Resources/BoxCoreDataStore.momd "${BU... | unknown | |
d4718 | train | Compress the theme into a zip file, and just upload it via the Wordpress Dashboard....
Appearance -> Themes -> then click on "Add New" -> then click on "Upload Theme" | unknown | |
d4719 | train | I figured out the answer. It works if I prepend the gem install command with CC='clang -fdeclspec'.
Like this:
CC='clang -fdeclspec' gem install sqlite3 | unknown | |
d4720 | train | There are two main issues.
*
*The call to minL in the addInput function doesn't have the right number of parameters.
*minL doesn't return a boolean value when addInput expects it to.
function minL(elem,event,nr){
var v = elem.value;
if(v.length < nr ){
elem.classList.add("invalid");
} else i... | unknown | |
d4721 | train | That's an Archimedean spiral curve. As the page says in polar coordinates the formula of the curve is r = aθ, usually the scalar a is 1 i.e. r = θ. Polar to cartesian conversion is
x = r cos θ, y = r sin θ
Hence
x = θ cos θ, y = θ sin θ
Varying θ from 0 to 6π would give the curve you've. When you vary the parameter θ... | unknown | |
d4722 | train | As far as I know, Microsoft.Azure.Management.Resources.dll that implements the ARM API. We need to assign application to role, after that then we can use token in common. More information about how to assign application to role please refer to the article .This blog also has more detail steps to get AceessToken. | unknown | |
d4723 | train | spring-boot-starter-web already includes Jackson. You should not override the managed version, otherwise the versions can be different between different Jackson libraries, causing ClassNotFoundException.
Remove this from the pom:
<dependency>
<groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-cor... | unknown | |
d4724 | train | I am not familiar with Selenium, but getting the page source for a url is easy with HttpClient:
string url = "https://www.instagram.com/" + _theUsername;
using (var httpClient = new HttpClient()){
var response = await httpClient.GetStringAsync(url);
Debug.WriteLine(response);
}
and response will have your page... | unknown | |
d4725 | train | Move
$.ajaxSetup({
data: window.csrf
});
in document.ready().
And like other answers point out, if you want to send csrf-token, you have to use headers key in ajaxSetup.
A: Here is the method binding the csrf token if you are using laravel
In head of app.blade.php
<!-- CSRF Token -->
<meta name="csrf-tok... | unknown | |
d4726 | train | This is a bug that was introduced in pandas 0.24.0, and fixed in 0.24.1. See https://github.com/pandas-dev/pandas/issues/24940 | unknown | |
d4727 | train | having done some research into this I can inform you that there are currently two version of Microsoft's Application Request Routing one for 32-bit architecture and the other for 64-bit.
Although it does not say, I would presume that the Web Platform Installer version is only for 32-bit, in order to get a 64-bit specif... | unknown | |
d4728 | train | It is because of your xml file path, be sure about that your path directory is true. I checked your code in my pc and worked well. Search your "haarcascade_frontalface_alt2.xml" file in your pc and copy it to your code.
The same problem was also mentioned here | unknown | |
d4729 | train | Ok, stupid mistake...
When launching the app, I init my AVCaptureSession, add inputs, outputs, etc. And I was just calling start_new_record a bit too soon, just before commitConfiguration was called on my capture session.
At least my code might be useful to some people.
A: SWIFT 4
SOLUTION #1:
I resolved this by call... | unknown | |
d4730 | train | Because this:
let User = {
name,
email
};
is a shortform for:
let User = {
name: name,
email: email,
};
So it directly initializes both properties to the value that the variables name and email are holding. name is defined, it is the name of the page you are in, which you can easily check with:
co... | unknown | |
d4731 | train | Did you restage the app after un-binding? Changes to bindings don't take affect until after an app has been restaged. You can verify by running cf env app-name and seeing of the VCAP_SERVICES environment variable is still set. | unknown | |
d4732 | train | The question is not very clear, but for my understanding, this is what you are looking for
Firestore.instance.collection('save')
.where('fav', arrayContains: 'abc@gmail.com').snapshots()
A: The question is not very clear, but for my understanding, you want to find one e-mail in the array field. This array is containe... | unknown | |
d4733 | train | It is not possible to either delete a dataset or change its datatype. From section 5.3.2 of the HDF5 manual:
The datatype is set when the dataset is created and can never be changed.
This is due to how space is assigned in an HDF5 file. While it's not possible to delete a dataset (for the same reasons), it can be "unl... | unknown | |
d4734 | train | I think you are trying to do something like this.
List<Integer> filters=new ArrayList<>();
filters.add(Place.TYPE_ESTABLISHMENT);
AutocompleteFilter autocompleteFilter=AutocompleteFilter.create(filters);
PendingResult<AutocompletePredictionBuffer> pendingResult=Places
.GeoDataApi
... | unknown | |
d4735 | train | You seem to be using the wrong API. The setContent() method and the options hash is part of the leaflet-sidebar library API, but not of sidebar-v2. | unknown | |
d4736 | train | Reading various articles about this on the wide web, there seems to be very few guides for specific images, but this
http://allyssabarnes.com/2013/07/22/how-to-block-your-images-from-being-pinned/
link shows:
<meta name="pinterest" content="nopin" description="Enter your new description here" />
and
<img src="your-ima... | unknown | |
d4737 | train | Try out this, Change your code as below :
scan_btn = findViewById(R.id.scan_btn);
A: It does not affect your code. This is a new feature of Android studio that directly maps the widget from your XML to Java code. Your app may crash for any other reason
A: Starting with API 26, findViewById uses inference for its ret... | unknown | |
d4738 | train | I don't think the zip utility supports this sort of transformation. A workaround is to use a symbolic link:
ln -s directory new_directory
zip -r foo.zip new_directory
rm new_directory
If other archive formats are an option for you, then this would be a bit easier with a tar archive, since GNU tar has a --transform opt... | unknown | |
d4739 | train | Apparently the dot is actually included in the key name, try:
myObject['screeningField.displayName'] | unknown | |
d4740 | train | There is one immediate problem with the design as you describe it if you intend to block the thread waiting for messages - which is the use variable sized messages and a CR as the delimiter.
I imagine that HalUARTReadDMA() is designed to block the calling thread until len bytes have been received so you clearly cannot... | unknown | |
d4741 | train | _M_AMD64 appears to be specific to Visual Studio compilers. The question is confusing because it suggests that CMake is doing the pre-processing. It doesn't. You are using gcc. gcc doesn't appear to implement the Visual Studio specific pre-processor macros.
You'll either have to alter the code to work with gcc or de... | unknown | |
d4742 | train | Here's what I ended up with. It works because onTouchStart is always calld before onClick if it's a touch event and if not's then the custom logic gets called anyway. It also fires before the hover has happened. This preserves the :hover event. e.preventDefault() did not.
let isVolumeBarVisible;
const onTouchStartMute... | unknown | |
d4743 | train | curl_setopt($ch, CURLOPT_POSTFIELDS, array('recipient'=>'123123', 'message'=>'assss'));
I just change the above code to this:
curl_setopt($ch, CURLOPT_POSTFIELDS, $postData);
where $postData is:
$postData = 'recipient='.$recipient.'&message='.$message['message']
Alas! | unknown | |
d4744 | train | const player = {
currentChoice: null
}
const computer = {
currentChoice: null
}
const choices = ["Lapis", "Papyrus", "Scalpellus"];
document.querySelector('#Lapis').onclick = setLapis
document.querySelector('#Papyrus').onclick = setPapyrus
document.querySelector('#Scalpellus').onclick = setScalpellus;
function... | unknown | |
d4745 | train | Figured it out - it's not a stacked graph I want, but a dodged graph with full overlap / no offset. position_dodge to the rescue!
ggplot(x, aes(x = reorder(species, -age), y = age, fill = lifestage)) +
geom_bar(stat="identity", position = position_dodge(width = 0), width = 2) +
coord_flip() | unknown | |
d4746 | train | Strictly speaking, this is a directed graph traversal not a directed tree.
A simple algorithm, that ignores the edges but based on position, and gives the expect output is:
>>> positions = [Node.objects.filter(position=i) for i in range(1,3+1)]
>>> import itertools
>>> list(itertools.product(positions))
[(<Node: A1>, ... | unknown | |
d4747 | train | I guess you are looking for something like this :
## giving a vector x and a threshold .thresh
## returns the min index, where the cumulative sum of x > .thresh
get_min_threshold <-
function(x,.thresh)
max(which(cumsum(x[order(x)]) < .thresh))+1
## apply the function to each column of the data.frame
lapply(ndx,get... | unknown | |
d4748 | train | You're describing multitenancy - create one table for N 'tenants' instead of N identical (or nearly) tables, but partition it with a tenant_id column, and use that to filter results in SQL WHERE clauses.
For example the generated code for findByUsername would be something like select * from person where username='foo' ... | unknown | |
d4749 | train | Use query to find the current status of document with 'Id':x and the update the other document using UpdateExpression with "ADD"
import boto3
from boto3.dynamodb.conditions import Key, Attr
from datetime import datetime
dynamodb = boto3.resource('dynamodb')
table = dynamodb.Table('your_table_name')
result = table.que... | unknown | |
d4750 | train | The answer to my question turned out rather simple:
dynamic pObj = JObject.Parse(obj).ToObject<ExpandoObject>();
I had to cast it as ExpandoObject not just dynamic.
@Tsahi: this is not a design problem. My intention was to provide the server with parameters (filter) which is a quite common task for a clien... | unknown | |
d4751 | train | Disclaimer: I work for Spotify
Upon examination of the Android app's source code, it seems that launching the radio is done with an internal intent. In other words, via an unpublished URI scheme which is unpublished because it is subject to change between versions.
I'm not sure if this is a feature which is planned for... | unknown | |
d4752 | train | Use JSONObject for simple JSON and JSONArray for array of JSON.
try {
JSONParser parser = new JSONParser();
JSONObject data = (JSONObject) parser.parse(
new FileReader("/config.json"));//path to the JSON file.
JSONObject jsonObject = data.getJSONOb... | unknown | |
d4753 | train | First, the user has to generate
String token = FirebaseInstanceId.getInstance().getToken(); and then store it in firebase database with userId as key or you can subscribe the user to any topic by FirebaseMessaging.getInstance().subscribeToTopic("topic");
To send notification you have to hit this api https://fcm.google... | unknown | |
d4754 | train | I tend to use png files rather than vector based graphics such as pdf or eps for this situation. The files are much smaller, although you lose resolution.
If it's a more conventional scatterplot, then using semi-transparent colours also helps, as well as solving the over-plotting problem. For example,
x <- rnorm(10000)... | unknown | |
d4755 | train | So, by investigating about this question I got the following conclusions:
*
*QtWebView DOES support SVG elements in the HTML. I figure that this is true at least since Qt V4.7, since it is the one I'm presently using;
*Still don't know why d3.min.js works and the "regular" d3.js doesn't;
*D3.js doesn't have to be ... | unknown | |
d4756 | train | For the one's that are interested: here is the final solution.
(Big thanks to @Kintamasis )
*
*Install Gulp / Gulp BrowserSync
*Create a gulpfile.js in your themes' folder.
var gulp = require('gulp');
var browserSync = require('browser-sync').create();
gulp.task('browser-sync', function() {
... | unknown | |
d4757 | train | I got the answer:
>>> re.findall(r'(?:abc.*\d+.tar.bz2|xyz\-ok.*.tar.bz2)', a)
['abc330b125.tar.bz2']
A: You can use this regex:
re.findall(r"[\w-]+\.tar.bz2",a)
result
# ['abc330b125.tar.bz2', 'my-libs.tar.bz2']
If you want all filenames, you can do it:
re.findall(r"[\w-]+\.tar.(bz2|gz)",a)
result
# ['abc330b125.... | unknown | |
d4758 | train | You are inflating your view inside onCreateView, but you don't pass it to the system. Instead you tell it to inflate its own (you return super). It doesn't make any sense.
You should return your v view like so:
public View onCreateView(LayoutInflater inflater,
ViewGroup container, Bundle saved... | unknown | |
d4759 | train | Unity (or any IoC container framework) is basically a super-factory, creating objects and handing them to you. How is it supposed to create an instance of a static class?
Refactor your design to use a non-static class. If necessary create a class that wraps the static class and delegates to it.
EDIT: If you specificall... | unknown | |
d4760 | train | This one-liner must certainly be possible to further simplify, but I haven't managed to come up with one that's readable. I'm sure you can improve it.
def means = str.trim().split('\n')*.split(',').collect{it*.trim().collect{e -> new BigDecimal(e)}.withIndex()}.collect{e -> e.collect{ee->[(ee[1]): [ee[0]]].entrySet()}}... | unknown | |
d4761 | train | This does belong on ServerFault.
However.
Stopping a service with net.exe actually does two things:
*
*Sends the stop command to the service.
*Wait an amount of time (either 30s or 60s, IIRC) to see if the service has stopped. If it has, report success. Else, error.
My guess it that net.exe stop splunk is hitti... | unknown | |
d4762 | train | What I think you need to do is:
if you are using the package https://github.com/fruitcake/laravel-cors you will have config/cors.php and there is where you should add
'exposed_headers' => ['_msg'],
and you have to create the middleware as it's explained in the issue https://github.com/fruitcake/laravel-cors/issues/308#... | unknown | |
d4763 | train | First, I would simplify the code a bit. The three var calculation in all three branches seem to be the same. So is the updating of #hours_left. You should be able to factor them out of the if. This will also reduce the number of if branches from 3 to 1 - if I am not missing something.
As for the problem, I would look a... | unknown | |
d4764 | train | Add this to your body
http://www.redips.net/javascript/adding-table-rows-and-columns/
<button onclick="addRow()">Add Row</button>
<button onclick="addCol()">Add Column</button>
<button onclick="removeRow()">Remove Row</button>
<button onclick="removeCol()">Remove Column</button>
<script>
var table = docume... | unknown | |
d4765 | train | Well then just print the answer outside the loop. If I'm getting your doubt correctly.
list_A = []
list_B = []
num_sells = 0
num_buys = 0
num_holds = 0
for x in range(10000):
list_A.append(np.random.randint(0,10))
list_B.append(np.random.randint(0,10))
if list_A[x] > list_B[x]:
num_buys += 1
... | unknown | |
d4766 | train | I found that loopback which is based on express have these generators, for anyone interested in this | unknown | |
d4767 | train | The get() reads all documents from that collection. You need to use delete() to delete a document. Try refactoring the code as shown below:
const deleteChat = async () => {
const chatSnapShot = await db
.collection("chats")
.doc(router.query.id)
.collection("messages")
.get();
const deletePromises... | unknown | |
d4768 | train | You could escalate your permissions much the same way installers do it. It will require user interaction, as that's the way the OS is designed (and rightly so) - you can't go around it.
A: You cannot escalate permissions as such (at least I'd like to know about it, but doesn't seem possible as yet), but you need to ru... | unknown | |
d4769 | train | You need to write a private validate function something like this.
class Auction < ActiveRecord::Base
validates :days,:presence => true, :numericality => { :greater_than_or_equal_to => 0, :only_integer => true }
validates :hours,:presence => true, :numericality => { :greater_than_or_equal_to => 0, :only_integer =... | unknown | |
d4770 | train | The problem is in the call to input.close() - this causes the underlying input stream to be closed. When the input stream being closed is System.in, bad things happen (namely, you can't read from stdin any more). You should be OK just eliminating this line.
A: input.hasNextInt()
This line throws the exception if... | unknown | |
d4771 | train | By default, you can't make XHR requests across different domains.
You'll need to dynamically generate script tags and use JSONP.
Here's an article that seems to cover how to do it: http://cjihrig.com/blog/remote-ajax-calls-using-jsonp/
Also, it's important to note that this can cause security issues.
A: I believe the ... | unknown | |
d4772 | train | I think, unless you want to prefix all your paths in that template matching / with the variable I suggested to store the result of the marker insertion, one way to merge the existing code with my suggestion is to change the match from / to /* e.g. use
<xsl:template match="/*">
<!-- div for text -->
<div... | unknown | |
d4773 | train | For a Table, you can simply use the ShowAllData method of its Autofilter object:
activesheet.listobjects(1).autofilter.showalldata
Note this won't error even if there is no filter currently applied.
A: This expands on the answer from @Rory (the go-to-answer I look up every time I can't remember the syntax). It avoid... | unknown | |
d4774 | train | As suggested by @DaveNottage, an anonymous thread with standard Post was my best solution so far. This is the function I've been using quite succesfully so far.
I call it from the main program with the destination url, the params that will be sent as JSON and a Callback Procedure that will handle the HTTPResponse recei... | unknown | |
d4775 | train | A custom type converter should work fine. Here's a quick example (thrown together -- not tested). Also, I added a "Length" property to the ICustomerAddresses so I knew how many to loop through:
public class AddressConverter : TypeConverter<ICustomerAddresses, IList<Address>>
{
protected override IList<Address> Co... | unknown | |
d4776 | train | Try below one
$fix_d_table = TableRegistry::get('fixed_departures'); $f_dates_march
= $fix_d_table ->find("all")
->where(['trek_id' => 3])
->andWhere(
function ($exp) {
return $exp->or_([
'date_from <=' => date('Y-m-d', strtotime("+10 days")),
'date_from >='... | unknown | |
d4777 | train | I had these SDK included in project:
*
*AppLovin
*Facebook
*LeadBolt
*MoPub
*RevMob
*Upsight
*Vungle
I have deleted all of them except Vungle. After that I received another message from Google. This time they warned me about Vungle version. I had to update Vungle SDK to version 3.3 or higher.
Now my app is p... | unknown | |
d4778 | train | Here is my updated answer with code snippet. the problems are: 1) missing <html><head> at top, 2) missing jquery package, 3) fonteselect.js and fontselect.css need to be called with https://, not http://.
<html>
<head>
<script src="https://code.jquery.com/jquery-3.2.1.min.js" integrity="sha256-hwg4gsxgFZhOsEEamdOYG... | unknown | |
d4779 | train | you need to do something like this:
Get-AzureRmRedisCache -Name "isi$i" -ResourceGroupName "iaas101" | where { $_.ProvisioningState -eq 'Succeeded' } |
Remove-AzureRmRedisCache -Force
You filter with Where-Object.
Alternatively you can do:
$cache = Get-AzureRmRedisCache -Name "isi$i" -ResourceGroupName "iaas101"
... | unknown | |
d4780 | train | The trouble is that CMake resets the contents of CMAKE_FIND_LIBRARY_SUFFIXES during the PROJECT statement, see the file Modules/CMakeGenericSystem.cmake in the installation of CMake. For example, this CMakeLists.txt
cmake_minimum_required(VERSION 2.8.12)
message("CMAKE_FIND_LIBRARY_SUFFIXES = ${CMAKE_FIND_LIBRARY_SUFF... | unknown | |
d4781 | train | Not sure how the fact the data is from cube makes much difference, inside of tableau you're looking at a integer and returning a string shouldn't matter.
If you want give this a try
create a calculated field like this:
ZN([Margin 1]) + ZN([Margin 2]) + ZN([Margin 3])
Then create your if statement based on the new calc... | unknown | |
d4782 | train | You should never need to manually specify the ID when creating new instances; Rails will automatically create the auto-incrementing column to handle generating unique IDs for you.
In this case, if you have tampered with the ID column and changed its type, the easiest way to reset this is to simply recreate the table. | unknown | |
d4783 | train | You need to rename the index with the year:
groups = df.groupby("year")
fig, axes = plt.subplots(1, len(groups), sharey=True, figsize=(14,8))
for ax, (year, group) in zip(axes, groups):
# The rename_axis function makes the difference
group.set_index("forecast").rename_axis(year)["percent increase when left out... | unknown | |
d4784 | train | You need to tell android that your app should become part of the chooser
In the manifest you have to declare that you have an activity that can handle the relevant content
<manifest ... >
<application ... >
<activity android:name=".MyDownloadActivity" ...>
<intent-filter >
<actio... | unknown | |
d4785 | train | I suspect you're encountering output buffering, where it's waiting to get a certain number of bytes before it flushes. You can look at the unbuffer command if that is undesirable for you.
A: As it turns out, Python detects whether or not you are using a tty, and increases its buffering when you are not. Several optio... | unknown | |
d4786 | train | Using security="none" means that security is not applied to the URLs, so the statement of adding a Content Security Policy with Spring Security to URLs mapped with security="none" is contradictory.
I'm guessing that you want to allow any user access to those URLs. If that is the case, you can easily use the permitAll e... | unknown | |
d4787 | train | Try like below and confirm.
driver.get("https://www.phptravels.net/")
wait = WebDriverWait(driver,30)
checkin = wait.until(EC.element_to_be_clickable((By.ID,"checkin")))
checkin.click()
date = 15
select_date = wait.until(EC.element_to_be_clickable((By.XPATH,f"//div[@class='datepicker-days']//td[text()='{date}']")))
... | unknown | |
d4788 | train | The path refers to the name of the action you call from your HTML or jsp file.
For eg -
<html:form action="Name" name="nameForm" type="example.NameForm">
The corresponding action mapping will be something like -
<action path="/Name" type="example.NameAction" name="nameForm" input="/index.jsp">
<forward name="succes... | unknown | |
d4789 | train | Based upon what you are trying to do,
And what the other members advised you already,
It sounds like you did not correctly format your if...then and/or your select...case statements.
The code below should do what you are trying to do.
We use the SELECTINDEX property to find out which index element in the drop down is ... | unknown | |
d4790 | train | I'm a moron and left off parens on name in the model. | unknown | |
d4791 | train | As long as the script doesn't put part of itself into your code when you use it, you should be OK. IOW: If it is just some kind of tool you use to help build your real code (which is totally separate and entirely your own work), then you can liscense that stuff however you want.
What you can't do is relicense somebody ... | unknown | |
d4792 | train | You can't on your side. The index must be added to a local object only. You can't use an indexed view either.
You can ask the other party to add an index for you to their table...
Edit:
Expanding John's answer... You could try:
SELECT * FROM OPENQUERY(LinkedServer, 'CREATE INDEX etc;SELECT 0 AS foobar')
A: I'm not ce... | unknown | |
d4793 | train | That's because the default String Comparator uses lexicographical order -- i.e. character by character, as in a dictionary. Since "1" comes before "2", any String starting with "1" will precede any other starting with "2".
You should use a custom comparator to implement Natural Sorting. A good example would be Alphanum... | unknown | |
d4794 | train | I think zoo::rollapplyr should work here. Here's a simple n=2 window,
MA <- function(X) {
if (!is.matrix(X)) X <- matrix(X, nrow = 1)
Hmisc::wtd.mean(X[,1], X[,2])
}
df %>%
group_by(product) %>%
mutate(n2 = zoo::rollapplyr(
cbind(price, weight), 2, MA,
by.column = FALSE, partial = TRUE)
) %>%
... | unknown | |
d4795 | train | I have fixed your script on http://jsfiddle.net/rwowf5j8/41/
Fixed and tested -- Issue was in the spelling in document.body.style.backround and there were some other tricks to do that easily so I fixed that..
<script>
function getColour(value) {
changeColour(value);
}
function changeColour(colour) {
if (colour ==... | unknown | |
d4796 | train | Your function do one, and only one, thing. So, in your case, it should find the smaller_root according to some variables.
The return value of your function should be the root. In your case, it is possible that it returns None, which would indicate that there is no root for the solution.
However, you are trying to make ... | unknown | |
d4797 | train | for single line set
shareBtn.titleLabel?.adjustsFontSizeToFitWidth = YES;
instead of this
factLabel.adjustsFontSizeToFitWidth = true;
for multiple line us use
actLabel.numberOfLines = 0;
factLabel.lineBreakMode = NSLineBreakByWordWrapping;
CGSize maximumLabelSize = CGSizeMake(factLabel.frame.size.width, CGFLOAT_MAX)... | unknown | |
d4798 | train | Transform your object to a string like this
let obj = {
"Jenny" : [
"Second number must be smaller than first",
"Signature must be filled !"
]
};
let str = "";
Object.keys(obj).forEach(k => {
str += k + ":\n";
str += obj[k].join(",\n");
});
console.log(str);
A: Extract the data from ... | unknown | |
d4799 | train | You have a list with two dictionaries. To filter the dictionaries you can try
keep=[key1,key2] #keys you wanna keep
newList = []
for item in mylist:
d = dict((key,value) for key, value in item.iteritems() if key in keep)
newlist.append(d)
del mylist
Also using funcy you can do a
impo... | unknown | |
d4800 | train | Try:
((TextBox)wsPlanInfo.FindControl("txtLearningPlanName")).Text
It will search the Wizard Step's Control list for a textbox with that ID name. It then casts it as a TextBox and so you can then use the Text property.
A: Removing disableSelection(document.body) in my javascript solved my problem. Note to self, post... | unknown |
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