_id stringlengths 2 6 | text stringlengths 4 46k | title stringclasses 1
value |
|---|---|---|
d8801 | You have way too many errors in your code. The following is the solution to your problem:
<?php
if(isset($_GET['result1']))
{
$result1 = $_GET['result1'];
echo $result1;
}
elseif(isset($_GET['result2']))
{
$result2 = $_GET['result2'];
echo $result2;
}
else
{
echo "Error";
exit();
}
?>
For the... | |
d8802 | You may use this awk:
awk -F, -v n=85 'n>=$1 && (max=="" || $1>max){max=$1; rec=$0} END{print rec}' file
75,Line8
Run this again with a different value:
awk -F, -v n=55 'n>=$1 && (max=="" || $1>max){max=$1; rec=$0} END{print rec}' file
55,Line6
A: With Perl
perl -0777 -wnE' $in = shift // 85;
%h = split /(?:... | |
d8803 | turns out my message is present in the tokenized form instead of the raw form, and : is one of the default delimiters of the tokenizer, in elastic. And as a reason, I can't use regexp query on the whole message because it matches it with each token individually. | |
d8804 | The first part of the question is quite simple: the iterator reference the value and a given location which is of type std::pair<int const, Object*>. You can't delete such an object. You'll get the pointer using the second part of the object, e.g.:
delete found_it->second;
However, it is actually quite uncommon and er... | |
d8805 | You are facing this issue because of default value of max_input_length parameter is set to 50.
Below is description given for this parameter in documentation:
Limits the length of a single input, defaults to 50 UTF-16 code
points. This limit is only used at index time to reduce the total
number of characters per input... | |
d8806 | You're trying to connect to a Web service. Web services may return either a XML or JSON. The actual Socket library isn't needed nor used for this. This specific web service returns a JSON, so what you need is a library that is capable of making a GET request to this URL and parse the response. For Android, I recommend ... | |
d8807 | Read the documentation:
xavier_normal_
Fills the input Tensor with values according to the method described in “Understanding the difficulty of training deep feedforward neural networks” - Glorot, X. & Bengio, Y. (2010), using a normal distribution.
kaiming_normal_
Fills the input Tensor with values according to the... | |
d8808 | The crypto module is based on OpenSSL that is not available in the browser
The crypto module provides cryptographic functionality that includes a set of wrappers for OpenSSL's hash, HMAC, cipher, decipher, sign and verify functions.
I suggest to use WebCryptographyApi that is available in all modern browsers. See an ... | |
d8809 | This is probably because when you're doing the splitting, there is no :, so the function just returns one argument, and not 2. This is probably caused by the last line, meaning that you're last line has nothing but empty spaces. Like so:
>>> a = ' '
>>> a = a.strip()
>>> a
''
>>> a.split(':')
['']
As you can see, th... | |
d8810 | To solve your immediate issue you need to access the objects properties in the loop, not push the string in to the array:
let variantOptions = [];
for (i = 1; i < 4; i++) {
var key = 'option' + i;
if (data.hasOwnProperty(key)) {
variantOptions.push(data[key]);
}
}
That being said, if the options are going to... | |
d8811 | Seems this was changed since when the blog post was created.
NgForm is now exported as ngForm instead of form.
[ngFormModel]="form" #f="ngForm">
It's correct in the GitHub source but not in the blog post.
Full component according to the example in the blog post in Dart
@Component(selector: 'form-element')
@View(templa... | |
d8812 | I figured out this answer. It's doing both, changing target to ARC as well as code to ARC but not converting -fobjc-arc flag at build phase | |
d8813 | You should use CAST() or CONVERT() functions, when you want convert varchar value to datetime
https://msdn.microsoft.com/ru-ru/library/ms187928.aspx
A: I had some bad data in my input files for the DOB column. For example, DOB: 100-01-01, 29999-05-24; I tried to convert these dates using CONVERT function and it was ... | |
d8814 | This is the same homework question that I am trying to answer. It appears that your understanding of the question is somewhat incorrect. They type line for models should be:
models :: Prop -> [Valuation]
You are trying to return only the formulas that give an overall evaluation of True.
example = And p (Or q (Not q))
W... | |
d8815 | You have a one to many relationship from type to language. So set the many parameter for the nested languages attribute within the TypeSchema to True and it should work.
from flask import Flask, jsonify
from flask_sqlalchemy import SQLAlchemy
from flask_marshmallow import Marshmallow
app = Flask(__name__)
db = SQLAlch... | |
d8816 | Data types are extremely important - without them, there's no way to be sure what data is actually stored in the column. For example, a VARCHAR(255) could be anything - string, numeric, date/time... It makes things extremely difficult to find particular data if you can't guarantee what the data is or any form on cons... | |
d8817 | Iterating through a collection of list items is not a good solution.
If you're interested in the graph API, then you can just return specific fields when getting a collection of list items.
GraphServiceClient graphClient = new GraphServiceClient( authProvider );
var queryOptions = new List<QueryOption>()
{
new Que... | |
d8818 | You are missing the jquery-ui CSS file in your code
<link rel="stylesheet" type="text/css" href="http://code.jquery.com/ui/1.9.2/themes/base/jquery-ui.css"/>
Demo: Plunker
A: Complete working code would be.
</head>
<body>
<div id="draggableHelper" style="display:inline-block">
<div id="... | |
d8819 | This should work
<TextView
android:layout_width="match_parent"
android:layout_height="60dp"
android:background="#008080"
android:layout_weight="4"
android:gravity="center"
android:layout_gravity="center" <--------
android:text="IS"
android:textColor="... | |
d8820 | Are you trying to get your App into Facebook App center? In your case, it seems that you don't have enough users to do so. Facebook review process states that "Once your app has enough high user ratings and engagement, you can be submit your App Details Page for App Center listing...", it means that you need to run you... | |
d8821 | Try retrieving the date difference from the database as a number - like so:
select A, B, C, D,
((date1-date2) day to second) as differencedate,
(date1-date2) * 86400 as differenceseconds
from problem | |
d8822 | setState is async so if you try to console log after your click event the same state will be there.
If you want to check the updated state you can try to console.log it above render.
render() {
console.log(this.state)
return (
<div className='App'>
<h1>Hello world!!!!</h1>
<Person
na... | |
d8823 | One possible way of accomplishing this would be to use ExpressJS with NodeJS to handle routing your endpoints. By doing this you can set up routes such as GET /media/movies/, fire an AJAX request to this route, then have it return JSON data that you can handle on your app.
Here's an example of ExpressJS routing in an a... | |
d8824 | Use a shared AssemblyInfo file as described here: http://blogs.msdn.com/b/jjameson/archive/2009/04/03/shared-assembly-info-in-visual-studio-projects.aspx | |
d8825 | 1) dplyr Use mutate/across like this
library(dplyr)
so %>%
mutate(across(starts_with("inst"), ~ replace(., !grepl("FC", .), NA)))
giving:
inst_1 inst_2 inst_3 inst_4 inst_5
1 FC1 FC1 FC2 FC3 FC1
2 FC2 FC5 FC2 FC6 FC2
3 <NA> <NA> <NA> <NA> <NA>
4 <NA> <NA> <NA> <NA>... | |
d8826 | Thank you for your replies.
A short-term solution was found in copying the HibernateUtil.class and pasting this file into the source, and setting the dialect in that file.
However, when trying to solve an unrelated problem, I found that there were several more classes and files I needed but couldn't find. At last I've ... | |
d8827 | You need to use border-collapse: collapse on the table:
th {
border-bottom: 1px solid black;
}
td+td {
border-left: 1px solid black;
border-right: 1px solid black;
}
table {
border-collapse: collapse;
}
<table>
<tr>
<th>Datum</th>
<th>Entschuldigt?</th>
<th>Vermerkt von</th>
... | |
d8828 | I'm guessing you come from a java-script background.
in dart object keys cannot be accessed through the . dot notation.
rather they are accessed like arrays with ['key_name'].
so that's why this line doesn't work
print(newValue.last_supported)
and this one does
print(newValue["last_supported"]);
dot notation in dart ... | |
d8829 | From your question...
that the method paginate() works on BaseQuery which is also Query
I think this is where you're being confused. "Query" refers to the SQLAlchemy Query object. "BaseQuery" refers to the Flask-SQLALchemy BaseQuery object, which is a subclass of Query. This subclass includes helpers such as first_or... | |
d8830 | You have a typo in function imgw($divsize, $imgw)
list($width, $height) = getimagesize($imgw);
right code
list($width, $height) = getimagesize($imgurl); | |
d8831 | The plots will close when the script is finished, even if you use block=False
Similar to the answer here, when running from the terminal you have to call plt.show at the end of the script to keep these plots open after you've finished. I made a similar code to yours which works as intended; the plot simply refreshes at... | |
d8832 | There is a property which is called SelectionStart, representing the position of the caret in the textbox. Its value will be valid also when there is nothing selected.
Loop left from there, until you encounter a word boundary or zero. Then loop right until you encounter a word boundary or Len-1. Use the two offsets you... | |
d8833 | You would need to restart MongoDB and/or data containers only if they are linked to container A. So in your case, the steps I would follow:
*
*Start your 'Data Volume Container' with a volume mounted for the data.
*Start your MongoDB container(s), using the docker option --volumes-from to have access to the data of... | |
d8834 | I did fix this on my own, its not general issue but ill explain here.I needed to firstly define a EncryptionProvider wich is my class that implements PHPSecLib\AES.So this is correct
public function boot()
{
new EncryptionInit();
EncryptionProvider::setCrypter(EncryptionProvider::AES, $this->container->getParam... | |
d8835 | Short answer: I couldn't.
I had to do something similar, and ended up having to extend various commands and set the "current" command as part of my "_execute" call (so I would now call _execute(selection, pipeline, originalCommand) for my command.
N
A: You cannot find out what the original command is. The assumption i... | |
d8836 | I don't think you should be unit testing at that level. I'm all in for unit tests, but there is a certain point where you need to stop.
Lets say that code is part of a ClientsLinqRepository, which in turns implements IClientsLinqRepository. You mock IClientsLinqRepository, when you implement code that depends on it.
Wh... | |
d8837 | You should be able to do
redirection = @get('model')
@store.deleteRecord(redirection) | |
d8838 | This is the one-line method which is not very efficient for large matrices
reshape(diag(A(ix(:),iy(:))),[ny nx])
A clearer and more efficient method would be to use sub2ind. I've incorporated yuk's comment for situations (like yours) when ix and iy have the same number of elements:
newA = A(sub2ind(size(A),ix,iy));
A... | |
d8839 | It’s not possible to trap such calls with a single method, in CPython at least. While you can define special methods like __getattr__, even defining the low-level __getattribute__ on a metaclass doesn’t work because the interpreter scans for special method names to build a fast lookup table of the sort used by types d... | |
d8840 | This works quite well with a gesture on the checkbox image. Two Buttons didn't work since every tap went to both buttons.
struct TodayTodoView2: View {
@ObservedObject var todayDietModel = TodayDietModel()
func image(for state: Bool) -> Image {
return state ? Image(systemName: "checkmark.circle") : Ima... | |
d8841 | Have a look at Nerddinner.
http://nerddinnerbook.s3.amazonaws.com/Part11.htm
(use distancebetween function)
Create the relevant functions in your db.
then call them in your c#
A: There is an answer already, although it is in miles (1609.344 meters) instead of 500, but the calculation used is likely to fit your bill.... | |
d8842 | Try pd.ExcelFile:
xls = pd.ExcelFile('path_to_file.xls')
df1 = pd.read_excel(xls, 'Sheet1')
df2 = pd.read_excel(xls, 'Sheet2')
As noted by @HaPsantran, the entire Excel file is read in during the ExcelFile() call (there doesn't appear to be a way around this). This merely saves you from having to read the same file in... | |
d8843 | With create-react-app you don't have to use dotenv library of anything like that. To read from .env file all you have to do is prefix all the variables name with REACT_APP_. For example:
REACT_APP_PORT=5432
REACT_APP_TEST=911
REACT_APP_WEATHER=12345678
create-react-app will automatically make it available to you d... | |
d8844 | Most probably you are missing execution using package name.
You would be executing main class from src directory as :
D:\sudhanshu\documents\netbeansprojects\Firstapp\src> java firstapp.First
A: If your package is : somepackage,
And you have saved your .java file at: d:\sudhanshu\documents\netbeansprojects\Firstapp\... | |
d8845 | You can place this rule in /website/js/.htaccess:
RewriteEngine On
RewriteBase /website/js/
RewriteRule ^(.*)$ /js/$1 [L]
A: You can change the current directory to something like this:
<?php
// Get current directory
$cur_dir = getcwd();
//change the dir
chdir("../js");
//do something here
... | |
d8846 | The error is because ASP.NET Core did not find any cookie that it could convert into a ClaimsPrincipal user.
As you mention, requests to "/.well-known/openid-configuration/jwks" is never made by the browser, instead its made by the client and apis on the backend to retrieve the signing keys. And in these requests, ther... | |
d8847 | This comment answers the question:
You have to close the GUI instance and start it again. | |
d8848 | A better approach would be to use context managers:
with open(inputfile, 'r') as inf:
with open(outputfile, 'w') as outf:
out.write(in.read())
close will then be called implicitly on leaving the with block even if an exception is encountered.
However, for that specific example, why not just copy the file? | |
d8849 | The accepted answer will do the job when the text is in a TextView. This is a more general answer, applicable both to the basic/happy scenario and to other, more complicated use cases.
There are situations when mixed-language text is to be used someplace other than inside a TextView. For instance, the text may be passe... | |
d8850 | it's highly discouraged to modify jars you depend on simply because if you ever want to upgrade versions you'd need to modify the new jar you are looking for.
In those situations you have these options:
*
*if it is an open source project, contribute to the project and correct the URL
*try and set the property from ... | |
d8851 | Use jQuery's .not()
$('#navigation li').not("#search").hover(function () {
// Show the sub menu
$('ul', this).stop(true,true).slideDown(300);
},
function () {
//hide its submenu
$('ul', this).stop(true,true).slideUp(200);
}); | |
d8852 | Create loadingview in viewdidload
override func viewDidLoad() {
super.viewDidLoad()
let spinner = UIActivityIndicatorView(activityIndicatorStyle: .gray)
spinner.activityIndicatorViewStyle = .whiteLarge
spinner.color = .red
spinner.startAnimating()
spinner.frame = CGRect(x: CGFloat(0), y: CGFlo... | |
d8853 | If <br> or <br /> don't work, then you probably can't.
Unfortunately, Bitbucket's documentation regarding table support is rather sparse and consists solely of the following example:
| Day | Meal | Price |
| --------|---------|-------|
| Monday | pasta | $6 |
| Tuesday | chicken | $8 |
However, that ... | |
d8854 | *
*You've initialized your app at /www/mysite.com but pointed your DocumentRoot at a different directory, /www/htdocs/mysitecom (and I'm assuming you meant rails new mysite.com).
*DocumentRoot should point to your app's public dir.
Change DocumentRoot to /www/mysite.com/public or wherever your app's public folder a... | |
d8855 | It seems you are using AlexNet, but on samll size images
If you are using AlexNet architecture on smaller images, you need to resize images or you have to do some changes in Pool and Stride hyperparameters, because with current shape something funcky happens in conv5 affecting the architecture. | |
d8856 | The correct way, not violating the strict aliasing rule would be to alias the float with a char array, which is allowed by the C standard.
union U {
float y;
char c[sizeof (float)];
};
This way you will be able to access the individual float y; bytes using the c array, and convert them into binary/hex using the ve... | |
d8857 | I'm not 100% sure about what you are trying to achieve, but, you can pass data between forms. So for example you can do something like:
Public Class Form1
Private Sub Button1_click(...) Handles Button1.Click
Dim newForm2 as New Form2()
newForm2.stringText = ""
If newForm2.ShowDialog() = DialogResul... | |
d8858 | try np.where with str.contains and case=False to ignore the case.
and $ to only match pgk at the end of a string.
df['check'] = np.where(df['condition'].str.contains('pgk$',case=False), True,False)
print(df)
condition count check
0 merged_pgk 10 True
1 merged_Pgk 3 True
2 merged_p... | |
d8859 | Remove whitespace:
for (int j = 0; j < hex1.Length; j++)
{
string fieldString = hex1[j].Trim();
if(string.IsNullOrWhiteSpace(fieldString)) throw ... // or other error handling
bytes1[j] = Convert.ToByte(hex1[j], 16);
Should help...
A: change hex.Split(','); to
hex.Split(",\r\n".ToCharArray(), ... | |
d8860 | React updates a component whenever any state or props variable changes.
So, to prevent a re-render conditionally, you can use this lifecycle function (returning false means avoiding a re-render):
class component
shouldComponentUpdate(prevState, prevProps) {
if (this.state.someVariable !== prevState.someVariable || ... | |
d8861 | I'm experiencing the same issue since Chrome 20 update. This thing happen in Windows Xp and Mac Os X 10.6.8.
Safari and Mobile Safari (that share WebKit engine with Chrome) works perfectly like Firefox and IE.
My css code is exactly like yours.
Looking in the inspector it seems that the font doesn't get downloaded.
Som... | |
d8862 | I don't have an exact solution to your problem but in terms of measuring the width of text, if you have a reference to the Font object for the font being used in your field, you can call Font.getAdvance() to get the width of the specified text in pixels. This might help if you have to insert manual breaks in your text... | |
d8863 | *
*Set the emulator to be charging.
*Make sure Settings - Developer options - Stay awake when charging is enabled.(default)
PS: Click Settings - System - About - Build number quickly to enable Developer options. | |
d8864 | David Gross's answer above worked for me, although I am using the option of colour. Here's what my code looks like and the steps I took to get it to work.
1) Copy an unedited version of product_filters.rb to lib/product_filters.rb
2) Initialise it: in initializers/spree.rb, add in:
require 'product_filters'
# Spree.co... | |
d8865 | public class AuthorsAdapter extends ArrayAdapter<Entity> {
static class ViewHolder {
TextView textViewTitle;
TextView textViewEntitySummary;
ImageView imageViewPicture;
}
public AuthorsAdapter(Context context, LinkedList<Entity> entity) {
super(context, 0, entity);
}
... | |
d8866 | The property name is actually askedQuestion, and not askQuestion. | |
d8867 | To compare a given time to the current time:
if (strtotime($given_time) >= time()+300) echo "You are online";
300 is the difference in seconds that you want to check. In this case, 5 minutes times 60 seconds.
If you want to compare two arbitrary times, use:
if (strtotime($timeA) >= strtotime($timeB)+300) echo "You are... | |
d8868 | Set CSS for your footer element:
.footer{
position: fixed;
bottom: 0;
left: 0;
width: 100%;
}
A: .footer{
position: fixed;
bottom: 0;
left: 0;
width: 100%;
}
works mostly fine! BUT, if you really want in to be sticky, you should use for example iScroll (http://iscrolljs.com) With iSc... | |
d8869 | You seem to think that images are downloaded as part of the HTTP response containing the HTML page containing the <img> elements. This is not true. The browser obtains the HTML page, parses the HTML structure, encounters the <img> element and fires separate HTTP requests for each of them. It is always GET. The same app... | |
d8870 | The easiest way to hide the text part is probably to set the Width of the ComboBox:
<ComboBox Width="20" />
Otherwise, you could always define your own custom ControlTemplate and set the Template property to this one but this requires some more effort.
A: EDIT - To use the below code you will need to use ComboBoxStyl... | |
d8871 | Upping the timeout is fine where it's needed. You should use cfsetting requestTimeOut="xxx" to up the timeout just where it's needed, not upping it in the administrator, as that will affect all templates.
The disadvantages are that there's a pool of threads to handle requests and whilst one is handling your long-runni... | |
d8872 | The good answer is, it depends. It's in general unsafe to do:
__weak MyObject *safeSelf = self;
[self doWithCompletionBlock:^{
[safeSelf doAnotherThingWithCompletionBlock:^{
[safeSelf doSomethingElse];
}];
}];
The reason for that, is that when you call -doAnotherThingWithCompletionBlock if ... | |
d8873 | Use TabLayout from the Material Design support library.
See the "Tabs" paragraph in the blog post that introduces the library:
However, if you are using a ViewPager for horizontal paging between
tabs, you can create tabs directly from your PagerAdapter’s
getPageTitle() and then connect the two together using
set... | |
d8874 | As you realise, the problem with your code is that 2008 and 2015 values will be non-missing values only for those years respectively, and hence never not missing on both variables. Here is one way to spread values to all years for each industry:
by industry: egen tot_2008 = total(revenue / (year == 2008))
by industry... | |
d8875 | You can either:
<style name="noActionBar">
<item name="windowActionBar">false</item>
<item name="windowNoTitle">true</item>
</style>
and in your layout(at the root layout)
android:theme="@theme/noActionBar"
Or
requestWindowFeature(Window.FEATURE_NO_TITLE);
getWindow().setFlags(WindowManager.LayoutPara... | |
d8876 | Looks like you're missing case in your method call. You have to use TakeOffline according to msdn
static void TakeOffLine(ManagementObject resourceGroup)
{
ManagementBaseObject outParams =
resourceGroup.InvokeMethod("TakeOffline", null, null);
} | |
d8877 | ImageMagick -chop does just that
Man page on -chop:
The -chop option removes entire rows and columns, and moves the remaining corner blocks leftward and upward to close the gaps.
Also handy is the counterpart function -splice:
This will add rows and columns of the current -background color into the given image
Chop... | |
d8878 | Use
PROCEDURE details
instead of
CREATE OR REPLACE PROCEDURE details
https://docs.oracle.com/cd/E11882_01/appdev.112/e25519/packages.htm#LNPLS00905
On the other hand, the SELECT statement needs a INTO statement. So the code could be:
CREATE OR REPLACE PACKAGE pack1
AS
PROCEDURE details;
END pack1;
/
CREATE OR REPLA... | |
d8879 | I couldn't come up with a formula, but here is a pretty brute force way of doing it:
Sub test()
Dim i As Long, _
lr As Long, _
sumValue As Long, _
counter As Long
lr = Range("A" & Rows.Count).End(xlUp).Row
counter = 1
For i = 1 To lr
sumValue = sumValue + Range("A" & i)
... | |
d8880 | POST redirect the received JSON to server, and deserialize the JSON to your typed object. You can consider keeping the object in your SESSION and access it when required.
UPDATE
put a hidden field in your aspx/ascx page
Once you receive your JSON Data from your service. Just put your response to the hidden field. (USE... | |
d8881 | I think what you're looking for are those products that have all three of those features that don't have any others. If so, something like this should work:
SELECT P.Id_Product, P.Name
FROM Products P
JOIN Features F ON P.id_product = F.id_product
JOIN Features F2 ON P.id_product = F2.id_product
WHERE F.id_f... | |
d8882 | How can I solve this issue?
By ignoring it. No issue here.
It looks to me like a permanent roundtrip from the Blazor app back to the IdentityServer4
Not at all. A message such as this:
info: Microsoft.AspNetCore.Authorization.DefaultAuthorizationService[1]
Authorization was successful.
is issued by the authorizati... | |
d8883 | A quick fix is to use .*? instead of just .*. The ? changes the * into a non-greedy repetition, which will match up until the nearest #user code, instead of the furthest. | |
d8884 | If you take a look at the component you are rendering, and at the renderNavigationView prop:
renderNavigationView={this.renderNavigationView}
It seems fine, but since the this context in functions is window by default, this refers to window in renderNavigationView. Consider your onPress event handler:
onPress={this.ne... | |
d8885 | You're probably misunderstanding what ,omitempty means. It takes effect when marshalling data, only. If you unmarshal <billing/> onto a pointer field with ,omitempty, it will still initialize the field. Then, since the XML element is empty, the fields of Billing itself won't be set. In practice, if you assume that cust... | |
d8886 | Rather than making a derived property for discrete, you could make it a stored property which is publicly readonly but privately readwrite. Implement the setter for continuous yourself, like so:
- (void) setContinuous:(float)newValue
{
_continuous = newValue;
NSInteger newDiscrete = floor(_continuous);
if (... | |
d8887 | The reason your chart is not displaying data when you converted to the time scale is because you are passing string values for your labels that the Date constructor is not able to parse.
The time scale expects either an integer (number of milliseconds since epoch), a Date object, a moment.js object, or a string repre... | |
d8888 | From mysql v5.7.6 you can create generated columns. If you set its type to stored, then you can create secondary indexes on it. From v5.7.8 you can even create indexes on virtual generated columns, see mysql's documentation on create table:
As of MySQL 5.7.8, InnoDB supports secondary indexes on virtual
generated co... | |
d8889 | Well it looks like your httppost is sending it to "http://", which is not exactly a valid address, which is part of your problem.
Also: Is that code verbatim? There is no way it should run. at the very beginning you have this line
new HttpPost("http://"");
You have two quotes at the end, which effectively makes everyt... | |
d8890 | For keeping track of unique objects, I like using set. A set behaves like a mathematical set in that it can have at most one copy of any given thing in it.
from collections import namedtuple
# by convention, instances of `namedtuple` should be in UpperCamelCase
Paper = namedtuple('paper', ['title', 'authors', 'year', ... | |
d8891 | With a sample dataframe
In [138]: df
Out[138]:
col1 col2 col3 newcol
0 a 1 x Wow
1 b 2 y Dud
2 c 1 z Wow
In [139]: df['newcol'] ... | |
d8892 | You can use a helper template to wrap your integer and turn it into a type. This is the approach used, for instance, by Boost.MPL.
#include <iostream>
template <int N>
struct int_ { }; // Wrapper
template <class> // General template for types
struct Foo { static constexpr char const *str = "Foo<T>"; };
template <int... | |
d8893 | An <svg> element in HTML is set to display: inline by default. This can cause it to be affected by line-wrapping when space is constrained; the icon will wrap to the next line in the same way as a word in a paragraph.
Easiest fix, if you are positioning the SVG precisely, is therefore to set display: block.
https://js... | |
d8894 | I am afraid there is no short answer. The best storage scheme depends on the problem you are trying to solve. The things to consider are not only the storage size, but also how efficient, from a computational and hardware perspective, access and operations on this storage format are.
For sparse matrix vector multiplica... | |
d8895 | If you're configuring iPhones in a commercial environment, you should look at the Enterprise Deployment Guide. Specifically, you should look at using the iPhone Configuration Utility to create a *.mobileconfig configuration file that can be distributed to all the phones in your network. The *.mobileconfig plist support... | |
d8896 | Finally found the solution - $ brew install vim --with-python3
A: I thought I had the same issue but realised I needed to re-start the shell.
If the problem still persists, it may be that you have older versions that homebrew is still trying to install. brew cleanup would remove older bottles and perhaps allow you to ... | |
d8897 | first of all you need to find the correct file to modify. For your example, you can modify the mkdir command by changing/adding code in the usr/src/servers/vfs/open.c file. If you look the open.c file you'll see that there is a do_mkdir function there. You can use :
printf("New dir -> %s",fullpath);
do_mkdir actually ... | |
d8898 | Did you synchronized the NSUserDefaults after changing the value of the switch? Try calling
[[NSUserDefaults standardUserDefaults] synchronize];
after you set the new value and see if that helps. Also try moving your if/else statement in the - (void)viewWillAppear:(BOOL)animated method because - (void)viewDidLoad is o... | |
d8899 | The term business logic is in my opinion not a precise definition. Evans talks in his book, Domain Driven Design, about two types of business logic:
*
*Domain logic.
*Application logic.
This separation is in my opinion a lot clearer. And with the realization that there are different types of business rules also c... | |
d8900 | It looks like the userAgent is being checked by the @angular/forms lib and has been deleted or not provided at all for some reason.
If it's not your code that's changing the userAgent then it's probably some third-party script.
If I were you I'd start with the latest additions in terms of libraries and dependencies and... |
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