id stringlengths 5 11 | text stringlengths 0 146k | title stringclasses 1
value |
|---|---|---|
doc_42100 | However, if the table is being read from during this insert period, the inserts and selects time out.
preventing all selects allows the inserts to run just fine.
Is there a way I can allow the selects to happen in a way that doesn't block the inserts?
I'm selecting with READ UNCOMMITTED but that doesn't seem to be enou... | |
doc_42101 |
A: In spatialite.h you can find this function:
SPATIALITE_DECLARE int dump_shapefile (sqlite3 * sqlite, char *table,
char *column, char *shp_path,
char *charset, char *geom_type,
int verbose, int *rows,
char *err_msg);
which is exactly what y... | |
doc_42102 | img1=imread('pic1.jpg');
img2=imread('pic2.jpg');
img3=imread('pic3.jpg');
figure;
E = [img1; img2; img3];
imshow(E);
figure;
subplot(1,3,1);
E1 = E(:,img1,img2);
imshow(E1);
E2=E(img1,:,img3);
sublot(1,3,2);
imshow(E2);
E3=E(img1,img2,:);
sublot(1,3,3);
imshow(E3);
*
*This results into error
??? Subscript indices... | |
doc_42103 | import Controller from '@ember/controller';
export default Controller.extend({
actions: {
signup: function(){
var credentials = this.getProperties('name','identification','password');
let list = this.store.createRecord('user', {
name: credentials.name,
... | |
doc_42104 | [ResponseType(typeof(Conversation))]
[HttpPost]
[Route("foo/bar/Function/")]
public Conversation Function(string title, IEnumerable<Participants> participants)
{
}
I would like to pass some the title and the participants from my application to the service.
This is what I have tried:
var createNewConversation = functi... | |
doc_42105 | I have a table...
id start unit
1 1 a
2 1 a
3 2 a
4 2 a
5 3 b
which I want to turn into...
id start unit
1 1 b
3 2 b
5 3 b
I have sorted out finding the duplicates but I'm failing to be able to do anything with them - or in the... | |
doc_42106 | class ProtectedViewController: UIViewController {
//...
}
Swift doesn't support multiple inheritance, so I have copied source UITableViewController and just changed UIViewController to my ProtectedViewController class:
@available(iOS 2.0, *)
class ProtectedUITableViewController : ProtectedViewController, UITableVi... | |
doc_42107 | I've found some possible solutions: https://goo.gl/G7GfGg http://goo.gl/sYXfRg
Some needs manual modification for the file but I'm using Phonegap Build so there's no way I can modify the plugin, also some stated regarding the config.xml, so here's my current config:
<?xml version="1.0" encoding="UTF-8" standalone="yes"... | |
doc_42108 | namespace StartScreen
{
public partial class SetupScreen : Form
{
Battleship myBattleship;
Control myObject;
public SetupScreen()
{
InitializeComponent();
myBattleship = new Battleship();
//Create Class Object
}
}
}
I want to acc... | |
doc_42109 | Document: ABC XYZ LMN
Final: "ABC", "XYZ", "LMN",
As you see, i want to prefix each name with " and suffix them with ",
How to do it quickly??
A: @Slai ... Thanx, It worked.
But I also came up with a new way.
I went to the find and replace dialog box and selected 'special' drop list. In it I selected whitespace and r... | |
doc_42110 | Given this snippet:
<p>Hello</p>
<script type="text/javascript">
$(document).ready(function(){
$('relative-selector').next('p').hide();
});
</script>
<p>World</p>
This snippet would target the <script> tag itself with this "relative selector", and .next('p').hide() would result in <p>World</p> being hi... | |
doc_42111 | Here is my Jquery code:
(function($){
$.fn.extend({
customStyle : function(options) {
if(!$.browser.msie || ($.browser.msie&&$.browser.version>6)){
return this.each(function() {
var currentSelected = $(this).find(':selected');
$(this)
.after('<span class="c... | |
doc_42112 | public class Member : ICacheable
{
public string FirstName;
public string LastName;
...
}
It prints something like below. How to check this class is assignable to ICacheable or not. Actaully I am trying to find all the classes that implements ICacheable but I couldnt find any property that will help me to ... | |
doc_42113 | Sorry for my English. Thanks a lot!
A: This can happen if you delete the .class files, for example, if you run a clean outside IDEA.
Even if the clean is the first step in an ant/mvn compile step, IDEA still seems to get confused until you run a rebuild.
| |
doc_42114 | #include <iostream>
#include <type_traits>
struct A {
void foo(int) const {}
void foo(int, bool, char) const {}
};
template <typename...> struct voider { using type = void; };
template <typename... Ts>
using void_t = typename voider<Ts...>::type;
template <typename T, typename Arg, typename = void_t<T>>
str... | |
doc_42115 | Function Connect_to_db(Byval mfgprt)
Dim cnn,rss
Set cnn = CreateObject("ADODB.Connection")
Set rss = CreateObject("ADODB.recordset")
cnn.ConnectionString = "DSN=QTPDSN;Description=desc;UID=;PWD=;APP=QuickTest Professional;WSID=;DATABASE=;"
cnn.open
rss = cnn.Execute (""select UnitPrice from... | |
doc_42116 | insert TaxRow ; &Item ; catalogVersion(catalog(id),version) ; creationtime[forceWrite=true,dateformat=dd.MM.yyyy hh:mm:ss] ; currency(isocode) ; endTime[dateformat=dd.MM.yyyy hh:mm:ss] ; modifiedtime[dateformat=dd.MM.yyyy hh:mm:ss] ; owner(&Item)[allownull=true] ; pg(code,itemtype(code)) ; product(catalogVersion(ca... | |
doc_42117 | #include<iostream>
using namespace std;
class call{
private:
int *ptr;
public :
call()
{
cout<<"\nConstructor called\n";
}
void allocate()
{
ptr=new int[10];
}
void test()
{
cout<<"\nTesting\n";
}
~call()
{
if(... | |
doc_42118 | The Window is using some DataTemplate available in a separate dictionary.
If I run the app everything is fine, but when I create a new instance of the Window in my unit tests, using this code:
MainWindow mockWindow = new MainWindow();
It throws the following exception:
Test method
[xxx] threw exception:
System.Windo... | |
doc_42119 | When I copy printed sql_text and run it on pg_Admin New Query tool, it works perfectly and adds the relation.
Now the very interesting thing is when the relation is present in this way, when I re-run my python code it says that;
DuplicateObject: constraint "R__t_PL_Re__t_001_P" for relation "t_PL_Res_UP" already exists... | |
doc_42120 | Example:
inputTextEl.attachEvent("some event", handler);
inputButtonEl.attachEvent("some event", handler);
window.attachEvent("some event", handler);
var handler = function (eventName) {
return function () {
var message = '[' + eventName + ']';
if (window.event) {
message += ' eventType: ' + win... | |
doc_42121 | I have a users MongoDB collection and a picture GridFS collection. Each user has one picture, so, initially, I just set the ObjectId for the picture to be the same as the corresponding user. That made it easy to, given the user's ObjectId, get the picture of that user with just one query. Then, I was planning to store ... | |
doc_42122 | I wrote a generic function, as follows:
function enterLog(sourcefile, methodName, LineNo)
{
fs.appendFile('errlog.txt', sourcefile +'\t'+ methodName +'\t'+ LineNo +'\n', function(e){
if(e)
console.log('Error Logger Failed in Appending File! ' + e);
});
}
So, th... | |
doc_42123 | The code I ended up with looks fairly simple, but no matter what I always get very low GPU usage during training. I measure load with GPU-Z and it shows just 25-30%.
Here is my current code:
graph = tf.Graph()
with graph.as_default():
tf.set_random_seed(52)
# dataset definition
dataset = Dataset.from_tenso... | |
doc_42124 | I just want to assign type to data from Firestore so that I can play with those data in my React app.
It looks fetching data correctly from Firestore but once it is assigned to a variable, it changes.
Here are how data changes shown in console.
data shown in console
As you can see in the picture above, "amount" and oth... | |
doc_42125 | For example: a JSON is like: {"value": "xxx"}
I want to use this resource like:
var json = "{\"value\": \"xxx\"}"
var obj = parseToObj(json)
println(obj.value)
A: I wrote a small library to handle things like this swiftly. (No pun intended) You can get it here: JSONHelper
After reading your question I realized that I... | |
doc_42126 |
But I can't find out an action or filter hook which works for this so far. This is the modified Buy Now button code.
function woocommerce_external_add_to_cart() {
global $product;
if ( ! $product->add_to_cart_url() ) return;
echo '<p><a href="' . $product->add_to_cart_url() . '" class="single_add_to_cart_button bu... | |
doc_42127 | Do we need a button control instead for that?
How can we pull that one up?
A: You can handle touch events directly in your view controller but this is usually a lot of effort. If you use a button with the type as custom it will look the same as a textview.
A: subclass UITextView and implement - (void)touchesBegan:(NS... | |
doc_42128 | I searched a lot for same but unable to find the code snippet for use of OpenSSL to set TLS1.2 security protocol instead of existing way OR another possible way of adding OpenSSL into it
My requirement is:
*
*Communicate to our web service using TLS1.2 (Send request and read response from web service)
*We can no... | |
doc_42129 | Any advice is appreciated, thanks!
A: You can store the connection string in your app.config or web.config file in the connectionStrings section. Then pass the name of the connection string to the base DbContext in you DbContext's constructor.
app.confg
<connectionStrings>
<add name="DefaultConnection[" connectionS... | |
doc_42130 |
*
*a TrackBar (minimum = 1, maximum = 200, represents zoom percent);
*a UserControl with BorderStyle = BorderStyle.None.
Relevant code
Form1
From designer code
trackBar1.Value = 100;
BackColor = Color.Gray;
From code-behind
private void trackBar1_Scroll(object sender, EventArgs e)
{
userControl11.SetZoomFact... | |
doc_42131 | <select name="SWF_2_FauxColors_Reg" onchange="show_product_1(this)" />
I can access the select from inside the DIV event but when I do the following:
var select = $(this); // where $(this) is a select html list
myDiv.click(function(){
select.val($(this).attr("id")).change();
});
But the abov... | |
doc_42132 | Say you create a new variable (varOne).
Inside the varOne code, other variables are created as new (varTwo, varThree).
If you call delete on varOne, will varTwo and varThree be deleted, or do you need to delete them AND delete varOne?
A: You only need to delete varTwo and varThree, because when you fall out of varOne'... | |
doc_42133 | Modern Fortran offers a few cross-platform mechanisms to record the compiler version and settings used to build an application. What methods does C++17 have to capture this information? The book by Horton and Van Weert, Beginning C++17, does not appear to address this question.
The Fortran tools are surveyed below.
1. ... | |
doc_42134 | http://pic.test.com/view.php?filename=947284035_234601603334998.jpg
to
http://pic.test.com/947284035_234601603334998
base file name
A: the following should do it:
location /view.php {
if ( $arg_filename ~ (.*)\.jpg ) {set $basename $1;}
rewrite ^ $scheme://$host/$basename last;
}
| |
doc_42135 | I implemented an OP (OpenID Provider), using DotNetOpenAuth. I am testing it against example RPs (relying parties), such as Drupal's OpenID login and the OpenIdRelyingPartyWebForms project in the DotNetOpenAuth's Samples solution.
The problem is that, as far as I can tell, when a browser bounces against my OP and sends... | |
doc_42136 | More info:
django view:
def view(request):
list = [{"a":"apple",},]
return HttpResponse(simplejson.dumps(str(list)), mimetype="application/json")
what the javascript string turn out to be
"[{'a': 'apple'}]"
A: update
remove the str() around list, simply simplejson.dumps(list). str() trans the list to a string... | |
doc_42137 | package com.test.doubt;
class Doubt {
public static final int constant = 123;
public static int stat = 123;
static {
System.out.println("Static Block");
}
}
public class MyProgram {
public static void main(String[] args) {
System.out.println(Doubt.constant);
}
}
A: Your code isn't initializin... | |
doc_42138 | override var isHighlighted: Bool {
didSet {
if isHighlighted {
delegate?.buttonHighlightStateDidChange(highlighted: true)
} else {
delegate?.buttonHighlightStateDidChange(highlighted: false)
}
}
}
However when I touch down on the b... | |
doc_42139 | However, I keep getting the error in my editor on one line, which is not an error when i run it, which says:
Instance of 'dict' has no 'columns' member
How can I suppress this error, either using Python syntax or Cloud9 syntax?
NOTE: when I run the code, it does not result in an error. My IDE editor simply thinks its ... | |
doc_42140 | <video autoplay loop>
<source src="video/hello.webm" type='video/webm;codecs="vp8, vorbis"' />
<source src="video/hello.mp4" type='video/mp4;codecs="avc1.42E01E, mp4a.40.2"' />
</video>
This doesn't seem to work on mobile but that's totally fine, but what I want to know is will the video still load (even thoug... | |
doc_42141 | this is a my baseAdapter code
public class SlideMenuAdapter extends BaseAdapter {
private Context mContext;
private final String[] menu_items_id;
private final int[] Imageid;
TextView textView;
ImageView imageView;
private static LayoutInflater inflater = null;
public SlideMenuAdapter... | |
doc_42142 | Main.java
Digester digester = org.apache.commons.digester3.binder.DigesterLoader
.newLoader(new FromAnnotationsRuleModule() {
@Override
protected void configureRules() {
bindRulesFrom(SubmitResponse.class);
}
}).newDigester();... | |
doc_42143 | In this video you can see that
the wallet is downloading a next pass (5:39)
WalletPass Video
Would really appreciate help in this
Regards,
Oktay
A: The product in the video is our product. All changes are made by updating a pass already in the wallet. As long as the passTypeIdentifier and serialNumber remain the ... | |
doc_42144 | public DateTime CreationTime { get; set; }
public bool Glossar { get; set; }
public ICollection<BdConfigTablesTranslation> BdConfigTablesTranslations { get; set; }
public ICollection<BdConfigTablesField> BdConfigTablesFields { get; set; }
public ICollection<BdContent> BdContents { get; set; }
`ConfigTablesField loo... | |
doc_42145 | // Block Solver
// We develop a block solver that includes the joint limit.
// when the mass has poor distribution (leading to large torques about..
//
Thanks in advance
A: Search for:
^(?://.*\n?)+
and replace all with nothing.
This will find all lines that start with //.
| |
doc_42146 | I'm trying to choose the approach to take and don't know which one is the best!
Has anyone tried the above methods? What's your experience with them? Which one was your favorite and why?
Does anyone have performance tests on them? Which one is the fastest? Which one is easier to implement and maintain? Which problems u... | |
doc_42147 | My client needs to deploy it using some MSI or EXE, in which he / she should able to customize the installation to IIS and his SQL Server.
What I want to say, when I execute the EXE, it will ask me the basic requirement for the IIS like server name, virtual directory name, app pool etc , then automatically deploy it th... | |
doc_42148 | I have a windows program which I cannot alter (proprietary software) but which tries to connect to a specific ip and port with a tcp socket.
On my linux box I wrote a little python script to serve the socket to the win prog. This works fine until I kill my prog on linux. The initial server socket doesn't close as speci... | |
doc_42149 | I am building a carousel around a simple ul in which each li is an image.
I have an array of all the images in the list that I get using var list = $('#carousel li img');
If I examine list[0] in the console I see it is an HTMLImageElement and has both a width and clientWidth listed as 74 but if I try to get that width... | |
doc_42150 | class Person{
String firstName
//Other details...
}
class Attendee {
Person person
}
class Vendor{
static hasMany = [
person:person
]
}
So the objects are being hydrated via a web form and I can confirm that the person details are being hydrated from a log statement. However we get the following error... | |
doc_42151 | But why should I pluralize controller's name for resource?
So this is ok:
resources :apples
But this is not:
resource :apple, :controller => "apple"
Why just not?
resource :apple
A: resource is different from resources. It's used if you have just one.
As this guide explains, it's useful if you only ever reference... | |
doc_42152 | Let's say the old dataframe has this structure:
test_old = pd.DataFrame.from_dict({'FactsEN' :['sales','price','promotion','sales','price','promotion'], 'Sales' : [12345,12,11,54321,14,12], 'Type' : ['type1','type1','type1','type2','type2','type2']})
test_new = pd.DataFrame.from_dict({'FactsEN' :['sales','price','new... | |
doc_42153 | Parent Pom
<dependencyManagement>
<dependency>
<groupId>org.glassfish.jersey.core</groupId>
<artifactId>jersey-client</artifactId>
<version>2.27</version>
</dependency>
</dependencyManagement>
Service Pom
<parent>
<groupId>com.aliseeks.dependencies</groupId>
<artifactId>AliseeksLive</artifactId... | |
doc_42154 | My app runs in Tomcat.
A: Try to use this class, after integrating your multiple properties files to one Properties.
public class DOMConfiguratorWithProperties extends DOMConfigurator {
private Properties propertiesField = null;
public synchronized Properties getProperties() {
return propertiesField;... | |
doc_42155 | I had thought to add the _cntr with the paste function, but it does not work for me or I am not using it well, I had thought something like this:
nom = paste("cntr",sep = '_')
colnames(state.df3) = nom
and this put it inside the function that I will share next, but this changes the name of the first column by centr an... | |
doc_42156 | con <-
nuvolos::get_connection()
db_mcc_desc <-
dplyr::tbl(con, "Table")
"Table" is about 100GB, so I really like that I can use many dplyr functions on db_mcc_desc without loading it into memory. Whenever needed I can create smaller data frames and load them into memory using collect().
However, when using the f... | |
doc_42157 | Are there any remaining cases where diamond syntax cannot be used?
A: The diamond operator cannot always be used in Java 8. The original plan to improve inference in Java 8 (JEP 101) had two goals:
*
*Add support for method type-parameter inference in method context
*Add support for method type-parameter inference... | |
doc_42158 | public/
├──app/
│ ├──controller/
│ ├──model/
│ ├──store/
│ └──view/
│
└──vendor/
My app-Loader.js contains the paths mapping:
Ext.Loader.setConfig({
enabled: false,
disableCaching: false,
paths: {
'App': 'public/vendor',
'vendor': 'public/app'
}
});
I have renamed the components and their usa... | |
doc_42159 | "Data": [
{
"time": "18:40:43",
"count": 7,
"endTime": "15:46:25",
"date": "2019-01-16",
"dow": "Thursday"
},
{
"count": 11,
"time": "16:39:52",
"endTime": ... | |
doc_42160 | This is the site where I learned about Time outs in Okhttp,
https://futurestud.io/tutorials/retrofit-2-customize-network-timeouts
---> I think of using CountDownTimer after making a retrofit call. So if timer is over then I need to show alert as failed or retry. But I doen't know where to use it.
So anybody give me b... | |
doc_42161 | a <- c(100,250)
b <- c(0,100,200)
foo <- merge(a,b,all=TRUE)
When I inspect foo, I see that the merge function has named the two columns x and y:
> foo
x y
1 100 0
2 250 0
3 100 100
4 250 100
5 100 200
6 250 200
Is there an elegant way of keeping the original variable names as column names in the resulting ... | |
doc_42162 | or convert html to pdf in PHP
If any code u have then please let me know.....thanks in advance
A: For PDF conversion, it will help you. This will convert the HTML page to PDF page
HTML to PDF Converter
A: For converting html to pdf using PHP, try TCPDF
TCPDF is a FLOSS PHP class for generating PDF documents.
DEMOs:... | |
doc_42163 | ***ID/Name/Activity***
1/James/Horse Riding
2/Eric/Eating
3/Sean/Eating
4/John/Horse Riding
5/Chris/Eating
6/Jessica/Paying
Ex:
Horse Riding occur 140 times
Playing occurs 170 times
Eating occurs 120 times
Walking occurs 150 times
Running occurs 200 times
The max occurrence here is Running, occurring 200 times, and t... | |
doc_42164 | <EditForm EditContext="@_modelContext" OnSubmit="HandleValidSubmit" action="/" method="post">
The form values tell the controller what file send to the response stream.
I don't see away to bypass the behaviour of EditForm. Is this possible?
| |
doc_42165 | public Connexion(){
try{
Class.forName("com.mysql.jdbc.Driver");
System.out.println("Driver ok");
String url = "jdbc:mysql://localhost:8888/Hopital";
String user = "root";
String password = "root";
Connection cn = DriverManager.getConnection(url, user, password);
System.out.println("Con... | |
doc_42166 | I am running a Windows 11 machine, WSL2. I have Ubuntu running inside WSL2, with docker, minikube and kubectl all installed. I do NOT have Docker for Windows Desktop installed as it now requires a license for commercial use.
When I look in the /run folder, I do not have a desktop folder so the paths given in all the ar... | |
doc_42167 | @Service
public class ServiceImpl implements Service{
@CustomAnnotation
public void method1(){
...
}
@AnotherCustomAnnotation
public void method2(){
this.method1();
...
}
}
}
Now Spring uses proxy based AOP approach and hence as I'm using th... | |
doc_42168 | How can I merge my changes from main to origin/main ?
For example - origin/main is on commit b7e4f25
I did git reset --hard 9ad219d (This was the earlier commit before b7e4f25).
No local branch main is on 9ad219d and origin/main and origin/HEAD is on b7e4f25.
I want to bring back origin/main and origin/HEAD to 9as219d.... | |
doc_42169 | So, I have such code:
<TableColumn text="Name">
<cellFactory>
<ComboBoxTableCell fx:factory="forTableColumn">
</ComboBoxTableCell>
</cellFactory>
<cellValueFactory>
<PropertyValueFactory property="prop1" />
... | |
doc_42170 |
A: Check this out: https://github.com/yhat/ggplot
This is a python port of R's ggplot2.
A: RPy allows you to call R from Python and provides with data conversion utilities. You can use ggplot2 function with the Graphics package, look at this section for some examples.
A: Great answers so far, but don't forget about ... | |
doc_42171 | cryptsetup
ln
I want add some encryption code inside sgx enclave.
How to do file IO inside enclave.
A: Yes, but there might be a lot of migration effort involved.
Code executing inside of an enclave is not allowed to execute certain instructions. Most importantly the syscall instruction is not allowed meaning you are... | |
doc_42172 | Basically my problem is that I can't set the value for the dropdown list which I need to save in database as the crawler won't see it.
Does anybody know how I'm supposed to do this? Maybe somehow create the form element 'dropdown list' in the test and set its value?
Here's my code:
// Fill lesson create form
$f... | |
doc_42173 | Javascript:
$('.cover-img').mouseover(function() {
if ($(this).hasClass('active')) return;
$('.active').removeClass('active');
$(this).addClass('active');
});
CSS:
.top-section-hover {
display: flex;
padding-top: 10em;
justify-content: center;
flex-grow: 2;
text-align: center;
text-... | |
doc_42174 | > dikt
{'date': datetime.datetime(2020, 6, 22, 11, 36, 25, 763835, tzinfo=<DstTzInfo 'Africa/Nairobi' EAT+3:00:00 STD>)}
> json.dumps(dikt, cls=DjangoJSONEncoder)
'{"date": "2020-06-22T11:36:25.763+03:00"}'
How can I preserve all the 6 microsecond digits?
A: DjangoJsonEncoder support ECMA-262 specification.
You can e... | |
doc_42175 | According to docs https://www.elastic.co/guide/en/elasticsearch/reference/current/docs-reindex.html#docs-reindex-filter-source, selected fields are array.
POST _reindex
{
"source": {
"index": "twitter",
"_source": ["user", "_doc"]
},
"dest": {
"index": "new_twitter"
... | |
doc_42176 | XML Parsing Error: not well-formed
XML not well formed error
error: Error parsing XML: not well-formed (invalid token) ...?
All of these questions didn't appear to be applicable to my issues.
I have built a php file, with a $xml=simplexml_load_file('somefile.xml'); function, for the purpose of building a product displa... | |
doc_42177 | scala> pract_df.withColumn("add1", cleanNamePattern(col("add"))).show(false)
+--------------------------------------------+--------------------------------------------+
|add |add1 |
+--------------------------------------------+-... | |
doc_42178 | I use table coursetbl to store course info like code, name, quota.
When a user fills out application form, I'd first check if he/she filled in a valid course code, by
$coursevalid=mysql_query("select * from coursetbl where courseno = '$_POST[courseno]'");
$cvalid = mysql_num_rows($coursevalid);
if ($cvalid=1) {echo "Co... | |
doc_42179 | Here is a fiddle to my current code. http://jsfiddle.net/ahzk5pv1/
Here is my JavaScript, Templates, and the data I am returning from an API:
JS:
App = Ember.Application.create();
App.ListView = Ember.CollectionView.extend({
tagName: 'ul',
//How do I set the content to be the data from the API???
content: App.... | |
doc_42180 | I'm following these steps:
http://www.cocos2d-x.org/wiki/How_to_Use_Custom_TTF_Font_on_iOS
But when I run the app, the font doesn't appears (the label works properly, expect for the font).
This is my code:
auto playerLabel = LabelTTF::create("Player", "Aller.ttf", 32);
playerLabel->setPosition(Point(40, visibleSize... | |
doc_42181 | Conceptually:
import tables, sets, sequtils
var a = initTable[int, string]()
var b: HashSet[int]
b.init(4)
a[0] = "a"
a[1] = "b"
b.incl(0)
b.incl(1)
b.incl(2)
b.incl(3)
var diff = b - toset(toseq(a.keys))
echo diff # {2, 3}
this works (and it was hard to make work, the compiler gives misleading messages. e.g. try ... | |
doc_42182 | =SPARKLINE(D8,{"charttype","bar";"max",10;"min",-1;"color1",IF(D8>2,"#8ee520",IF(D8<=3,"#ff066a"))})
I like how it is working but the only thing I can't figure out is I would like it to a full RED bar in the cell when D8 has a value of "0" enter in the cell.
| |
doc_42183 | <a href="#" role="tab" aria-selected="true" class="css-ed5ehc">
<div class="css-1nrs7xj">
Implementation
</div>
</a>
Where can i see the actual css style for the class "css-ed5ehc" and css-1nrs7xj in the inspect DOM tree ?
I can see the style in the styles tab while inspecting, but not sure from where it is c... | |
doc_42184 | This is a basic, but poor example:
"I have Categories, which have one-to-many Products, which have one-to-many Variants, which have one-to-many Sources. I need all Sources that belong to Category XYZ."
I imagine doing something where you cross out certain language terms and replace them with SQL syntax. Can you share h... | |
doc_42185 | queryUserID?.getFirstObjectInBackground(block: { (object, error) in
if error == nil {
guestname = object!.value(forKey: "username") as! String
}
})
A: The problem is your closure performs an async task, so obviously you will not get the value of your "guest... | |
doc_42186 | $message = '';
$termini = '<p>Terminvorschlagen:</p>';
foreach ($post['date'] as $i => $date) {
if($post['date'] !== NULL || $post['date'] !== '' || $post['time'] !== NULL || $post['time'] !== '') {
$termini .= '<p>' . $i + 1 . '. ' . $date . 'um, ' . $post['time'][$i] . '... | |
doc_42187 | Like php artisan phpmd <file> <ruleset>
I have seen vedios but I got of laravel 4 but I want laravel 5 with proper steps.Can you please tell me or refer any link?
A: Just follow documentation and use $signature variable:
protected $signature = 'email:send {user} {from}';
Here, user and from are arguments.
Then you c... | |
doc_42188 | <a href="#myModal" data-toggle="modal" id="78" data-target="#edit-modal"> <button type="button" >
<i class="glyphicon glyphicon-zoom-in"></i>
</button></a>
This code shows the data
<?php echo $er="<div class=\"modal-body edit-content\"></div>"; ?>
I want $er to query in below
<?php
$str = "SE... | |
doc_42189 | The function works fine when I only put in one page id.
When I try to put in a number of page ids where the users should be redirected to login for any of these pages, the function stops working.
Please help on how I can solve this.
add_action('template_redirect','wpmy_check_if_logged_in');
function wpmy_check_if_log... | |
doc_42190 | This is my requirement by my school:
Member function that rotates a Point about the origin by the specified number of degrees. Returns a new Point
Inside the driver file, my school wants the modulus function to accomplish this scenario:
Point pt1(-50, -50);
double angle = 45;
Point pt2 = pt1 % angle;
This is w... | |
doc_42191 | def index(request):
p=str(request.POST.get('p', False)) # p='https://www.yahoo.com/'
browser = RoboBrowser(history=True)
postedmessage = browser.open(p)
return HttpResponse(postedmessage)
How can I return all the page's HTML?
A: You can try using the parsed property.
Code:
from robobrowser import... | |
doc_42192 | Or, is Linq To SQL just the ORM portion of Linq? What exactly would I learn now if I wanted to use an ORM? I have read several things on StackOverflow, but none that really help me know what to do.
It seems that nHibernate may be better than any of the Microsoft choices. Yes, I know there are others (subsonic, and o... | |
doc_42193 | renderer.setApplyBackgroundColor(true);
renderer.setBackgroundColor(Color.BLACK);
renderer.setAxesColor(Color.LTGRAY);
renderer.setPointSize(14);
renderer.setChartTitle( "Waves" );
renderer.setShowGrid(true);
renderer.setXLabels( 10 );
renderer.setYLabels( 10 );
renderer.setXLabe... | |
doc_42194 | dash.js & shaka behave the same way and there's no easy way to change them
I was kinda able to patch DASH.js by nooping this function and that works - but results in some undesired behavior like a low-bitrate segment getting buffered and never getting upgraded even with excess bandwidth
Chrome actually buffers multiple... | |
doc_42195 |
body {
display: grid;
grid-template-areas: "header header" "adds content";
grid-template-rows: 3em auto;
grid-template-columns: 20em 1fr;
}
.top-menu {
grid-area: "header";
grid-column: span 2;
background-color: #B6B0A9;
}
<div class="top-menu">
<ul>
<li><a href="#" class="menu-item"... | |
doc_42196 |
A: Assuming you are using a JFrame, set its default close operation do DO_NOTHING_ON_CLOSE and add a WindowListener to react on windowClosing.
This method can do what ever is needed and then just dispose the window to actually close it.
Note: this can also be used to ask the user if she/he really wants to exit...
A: ... | |
doc_42197 | I created/deployed a stream in SCDF shell:
source | httpclient <args> | header-enricher --headers=\"key=payload\" | log
and received exception in the header-enricher log:
2017-08-29 16:37:16,991 WARN main o.s.b.c.e.AnnotationConfigEmbeddedWebApplicationContext:550 -
Exception encountered during context initializatio... | |
doc_42198 | Can this be implemented as one module in Integromat? Or should there be a separate module for checking the status?
A: If I understand your question correctly - you will need 2x HTTP (blue) circles for this.
In my example- I would authenticate first using some API and get authentication parameter from that first API c... | |
doc_42199 | ERROR: type should be string, got "https://codesandbox.io/s/compassionate-leavitt-cssformatting-p10w5\nI'm learning how to properly utilize CSS files in my reactJS project, as I'm trying to utilize the full view port in components, to make the page content scale with page size.\nAt the moment, I've got a problem of the viewport for Body, not restricting my other components from using that viewport as a base.\nCSS file is pretty simple:\n\nUse body at 100%, and if there is 1 grid, use 100% of the viewport, if 2, half a viewport each.\nIn index.js, I'm importing the css via import \"../cssfile.css\"\nsame in the component that generates the grids.\nThere is a bit of layering, as different components generate inside others, and the one that generates the grids, is, eventually, the one that generates the very bottom of the structure.\nHere is how the body displays:\n \nthen here is the components display. Notice the top components are offset, and only the grids have the viewport scaling applied to them.\n \nDo I need to apply the CSS differently somehow, or parent the elements to body somehow for it to utilize the body/html 100% height size?\n" |
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